/////////////////////////////////////////////////////////////////////////////
-// Name: windows.cpp
+// Name: src/msw/windows.cpp
// Purpose: wxWindow
// Author: Julian Smart
// Modified by: VZ on 13.05.99: no more Default(), MSWOnXXX() reorganisation
#endif
#ifndef WX_PRECOMP
+ #include <windows.h>
+ #include "wx/msw/winundef.h"
+ #include "wx/window.h"
+ #include "wx/accel.h"
#include "wx/setup.h"
#include "wx/menu.h"
#include "wx/dc.h"
#include "wx/dcclient.h"
#include "wx/utils.h"
#include "wx/app.h"
- #include "wx/panel.h"
#include "wx/layout.h"
#include "wx/dialog.h"
#include "wx/frame.h"
#include "wx/listbox.h"
#include "wx/button.h"
#include "wx/msgdlg.h"
-
- #include <stdio.h>
+ #include "wx/settings.h"
+ #include "wx/statbox.h"
#endif
-#if wxUSE_OWNER_DRAWN
+#if wxUSE_OWNER_DRAWN
#include "wx/ownerdrw.h"
#endif
-#if wxUSE_DRAG_AND_DROP
- #include "wx/msw/ole/droptgt.h"
+#if wxUSE_DRAG_AND_DROP
+ #include "wx/dnd.h"
#endif
#include "wx/menuitem.h"
#include "wx/log.h"
+#include "wx/msw/private.h"
+
#if wxUSE_TOOLTIPS
-#include "wx/tooltip.h"
+ #include "wx/tooltip.h"
#endif
+#if wxUSE_CARET
+ #include "wx/caret.h"
+#endif // wxUSE_CARET
+
+#if wxUSE_SPINCTRL
+ #include "wx/spinctrl.h"
+#endif // wxUSE_SPINCTRL
+
#include "wx/intl.h"
#include "wx/log.h"
-#include "wx/msw/private.h"
-
#include "wx/textctrl.h"
+#include "wx/notebook.h"
#include <string.h>
-#ifndef __GNUWIN32__
+#if (!defined(__GNUWIN32_OLD__) && !defined(__WXMICROWIN__)) || defined(__CYGWIN10__)
#include <shellapi.h>
#include <mmsystem.h>
#endif
#include <windowsx.h>
#endif
-#if ( defined(__WIN95__) && !defined(__GNUWIN32__)) || defined(__TWIN32__ )
-#include <commctrl.h>
-#endif
-
-#ifndef __TWIN32__
- #ifdef __GNUWIN32__
- #include <wx/msw/gnuwin32/extra.h>
+#if (!defined(__GNUWIN32_OLD__) && !defined(__TWIN32__) && !defined(__WXMICROWIN__)) || defined(__CYGWIN10__)
+ #ifdef __WIN95__
+ #include <commctrl.h>
+ #endif
+#elif !defined(__WXMICROWIN__) // broken compiler
+ #ifndef __TWIN32__
+ #include "wx/msw/gnuwin32/extra.h"
#endif
#endif
-#ifdef GetCharWidth
-#undef GetCharWidth
-#endif
-
-#ifdef FindWindow
-#undef FindWindow
-#endif
-
-#ifdef GetClassName
-#undef GetClassName
+// This didn't appear in mingw until 2.95.2
+#ifndef SIF_TRACKPOS
+#define SIF_TRACKPOS 16
#endif
-#ifdef GetClassInfo
-#undef GetClassInfo
+#if wxUSE_MOUSEWHEEL
+ #ifndef WM_MOUSEWHEEL
+ #define WM_MOUSEWHEEL 0x020A
+ #endif
+ #ifndef WHEEL_DELTA
+ #define WHEEL_DELTA 120
+ #endif
+ #ifndef SPI_GETWHEELSCROLLLINES
+ #define SPI_GETWHEELSCROLLLINES 104
+ #endif
#endif
// ---------------------------------------------------------------------------
-// macros
+// global variables
// ---------------------------------------------------------------------------
-// standard macros missing from some compilers headers
-#ifndef GET_X_LPARAM
- #define GET_X_LPARAM(lp) ((int)(short)LOWORD(lp))
- #define GET_Y_LPARAM(lp) ((int)(short)HIWORD(lp))
-#endif // GET_X_LPARAM
+// the last Windows message we got (MT-UNSAFE)
+extern MSG s_currentMsg;
+
+#if wxUSE_MENUS_NATIVE
+wxMenu *wxCurrentPopupMenu = NULL;
+#endif // wxUSE_MENUS_NATIVE
+
+extern const wxChar *wxCanvasClassName;
// ---------------------------------------------------------------------------
+// private functions
// ---------------------------------------------------------------------------
+
+// the window proc for all our windows
+LRESULT WXDLLEXPORT APIENTRY _EXPORT wxWndProc(HWND hWnd, UINT message,
+ WPARAM wParam, LPARAM lParam);
+
#ifdef __WXDEBUG__
const char *wxGetMessageName(int message);
#endif //__WXDEBUG__
-#define WINDOW_MARGIN 3 // This defines sensitivity of Leave events
+void wxRemoveHandleAssociation(wxWindowMSW *win);
+void wxAssociateWinWithHandle(HWND hWnd, wxWindowMSW *win);
+wxWindow *wxFindWinFromHandle(WXHWND hWnd);
-wxMenu *wxCurrentPopupMenu = NULL;
-extern wxList WXDLLEXPORT wxPendingDelete;
+// this magical function is used to translate VK_APPS key presses to right
+// mouse clicks
+static void TranslateKbdEventToMouse(wxWindowMSW *win,
+ int *x, int *y, WPARAM *flags);
-void wxRemoveHandleAssociation(wxWindow *win);
-void wxAssociateWinWithHandle(HWND hWnd, wxWindow *win);
-wxWindow *wxFindWinFromHandle(WXHWND hWnd);
+// get the text metrics for the current font
+static TEXTMETRIC wxGetTextMetrics(const wxWindowMSW *win);
-#if !USE_SHARED_LIBRARY
- IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase)
-#endif
+// wrapper around BringWindowToTop() API
+static inline void wxBringWindowToTop(HWND hwnd)
+{
+#ifdef __WXMICROWIN__
+ // It seems that MicroWindows brings the _parent_ of the window to the top,
+ // which can be the wrong one.
+
+ // activate (set focus to) specified window
+ ::SetFocus(hwnd);
+
+ // raise top level parent to top of z order
+ ::SetWindowPos(hwnd, HWND_TOP, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE);
+#else // !__WXMICROWIN__
+ if ( !::BringWindowToTop(hwnd) )
+ {
+ wxLogLastError(_T("BringWindowToTop"));
+ }
+#endif // __WXMICROWIN__/!__WXMICROWIN__
+}
// ---------------------------------------------------------------------------
// event tables
// ---------------------------------------------------------------------------
-BEGIN_EVENT_TABLE(wxWindow, wxWindowBase)
- EVT_ERASE_BACKGROUND(wxWindow::OnEraseBackground)
- EVT_SYS_COLOUR_CHANGED(wxWindow::OnSysColourChanged)
- EVT_INIT_DIALOG(wxWindow::OnInitDialog)
- EVT_IDLE(wxWindow::OnIdle)
+// in wxUniv/MSW this class is abstract because it doesn't have DoPopupMenu()
+// method
+#ifdef __WXUNIVERSAL__
+ IMPLEMENT_ABSTRACT_CLASS(wxWindowMSW, wxWindowBase)
+#else // __WXMSW__
+ IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase)
+#endif // __WXUNIVERSAL__/__WXMSW__
+
+BEGIN_EVENT_TABLE(wxWindowMSW, wxWindowBase)
+ EVT_ERASE_BACKGROUND(wxWindowMSW::OnEraseBackground)
+ EVT_SYS_COLOUR_CHANGED(wxWindowMSW::OnSysColourChanged)
+ EVT_INIT_DIALOG(wxWindowMSW::OnInitDialog)
+ EVT_IDLE(wxWindowMSW::OnIdle)
END_EVENT_TABLE()
// ===========================================================================
// implementation
// ===========================================================================
+// ---------------------------------------------------------------------------
+// wxWindow utility functions
+// ---------------------------------------------------------------------------
+
// Find an item given the MS Windows id
-wxWindow *wxWindow::FindItem(int id) const
+wxWindow *wxWindowMSW::FindItem(long id) const
{
-// if ( !GetChildren() )
-// return NULL;
- wxNode *current = GetChildren().First();
+#if wxUSE_CONTROLS
+ wxControl *item = wxDynamicCastThis(wxControl);
+ if ( item )
+ {
+ // is it we or one of our "internal" children?
+ if ( item->GetId() == id
+#ifndef __WXUNIVERSAL__
+ || (item->GetSubcontrols().Index(id) != wxNOT_FOUND)
+#endif // __WXUNIVERSAL__
+ )
+ {
+ return item;
+ }
+ }
+#endif // wxUSE_CONTROLS
+
+ wxWindowList::Node *current = GetChildren().GetFirst();
while (current)
{
- wxWindow *childWin = (wxWindow *)current->Data();
+ wxWindow *childWin = current->GetData();
- wxWindow *wnd = childWin->FindItem(id) ;
+ wxWindow *wnd = childWin->FindItem(id);
if ( wnd )
- return wnd ;
+ return wnd;
- if ( childWin->IsKindOf(CLASSINFO(wxControl)) )
- {
- wxControl *item = (wxControl *)childWin;
- if ( item->GetId() == id )
- return item;
- else
- {
- // In case it's a 'virtual' control (e.g. radiobox)
- if ( item->GetSubcontrols().Member((wxObject *)id) )
- return item;
- }
- }
- current = current->Next();
+ current = current->GetNext();
}
+
return NULL;
}
// Find an item given the MS Windows handle
-wxWindow *wxWindow::FindItemByHWND(WXHWND hWnd, bool controlOnly) const
+wxWindow *wxWindowMSW::FindItemByHWND(WXHWND hWnd, bool controlOnly) const
{
-// if ( !GetChildren() )
-// return NULL;
- wxNode *current = GetChildren().First();
+ wxWindowList::Node *current = GetChildren().GetFirst();
while (current)
{
- wxObject *obj = (wxObject *)current->Data() ;
+ wxWindow *parent = current->GetData();
+
// Do a recursive search.
- wxWindow *parent = (wxWindow *)obj ;
- wxWindow *wnd = parent->FindItemByHWND(hWnd) ;
+ wxWindow *wnd = parent->FindItemByHWND(hWnd);
if ( wnd )
- return wnd ;
+ return wnd;
- if ( (!controlOnly) || obj->IsKindOf(CLASSINFO(wxControl)) )
+ if ( !controlOnly
+#if wxUSE_CONTROLS
+ || parent->IsKindOf(CLASSINFO(wxControl))
+#endif // wxUSE_CONTROLS
+ )
{
- wxWindow *item = (wxWindow *)current->Data();
- if ( (HWND)(item->GetHWND()) == (HWND) hWnd )
+ wxWindow *item = current->GetData();
+ if ( item->GetHWND() == hWnd )
return item;
else
{
return item;
}
}
- current = current->Next();
+
+ current = current->GetNext();
}
return NULL;
}
// Default command handler
-bool wxWindow::MSWCommand(WXUINT WXUNUSED(param), WXWORD WXUNUSED(id))
-{
- return FALSE;
-}
-
-#ifdef __WIN95__
-// FIXME: VZ: I'm not sure at all that the order of processing is correct
-bool wxWindow::HandleNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
-{
- LPNMHDR hdr = (LPNMHDR)lParam;
- HWND hWnd = hdr->hwndFrom;
- wxWindow *win = wxFindWinFromHandle((WXHWND)hWnd);
-
- // is this one of our windows?
- if ( win )
- {
- return win->MSWOnNotify(idCtrl, lParam, result);
- }
-
- // try all our children
- wxWindowList::Node *node = GetChildren().GetFirst();
- while ( node )
- {
- wxWindow *child = node->GetData();
- if ( child->MSWOnNotify(idCtrl, lParam, result) )
- {
- return TRUE;
-
- break;
- }
-
- node = node->GetNext();
- }
-
- // finally try this window too (catches toolbar case)
- return MSWOnNotify(idCtrl, lParam, result);
-}
-
-bool wxWindow::MSWOnNotify(int WXUNUSED(idCtrl),
- WXLPARAM lParam,
- WXLPARAM* WXUNUSED(result))
+bool wxWindowMSW::MSWCommand(WXUINT WXUNUSED(param), WXWORD WXUNUSED(id))
{
-#if wxUSE_TOOLTIPS
- NMHDR* hdr = (NMHDR *)lParam;
- if ( hdr->code == TTN_NEEDTEXT && m_tooltip )
- {
- TOOLTIPTEXT *ttt = (TOOLTIPTEXT *)lParam;
- ttt->lpszText = (char *)m_tooltip->GetTip().c_str();
-
- // processed
- return TRUE;
- }
-#endif // wxUSE_TOOLTIPS
-
return FALSE;
}
-#endif // __WIN95__
-
-void wxWindow::PreDelete(WXHDC WXUNUSED(dc))
-{
-}
// ----------------------------------------------------------------------------
// constructors and such
// ----------------------------------------------------------------------------
-void wxWindow::Init()
+void wxWindowMSW::Init()
{
// generic
InitBase();
// MSW specific
- m_doubleClickAllowed = 0 ;
- m_winCaptured = FALSE;
-
- // caret stuff: initially there is no caret at all
- m_caretWidth =
- m_caretHeight = 0;
- m_caretEnabled =
- m_caretShown = FALSE;
+ m_doubleClickAllowed = 0;
m_isBeingDeleted = FALSE;
m_oldWndProc = 0;
// wxWnd
m_hMenu = 0;
+ m_hWnd = 0;
+
+ // pass WM_GETDLGCODE to DefWindowProc()
+ m_lDlgCode = 0;
+
m_xThumbSize = 0;
m_yThumbSize = 0;
m_backgroundTransparent = FALSE;
}
// Destructor
-wxWindow::~wxWindow()
+wxWindowMSW::~wxWindowMSW()
{
m_isBeingDeleted = TRUE;
MSWDetachWindowMenu();
- if ( m_parent )
- m_parent->RemoveChild(this);
+#ifndef __WXUNIVERSAL__
+ // VS: make sure there's no wxFrame with last focus set to us:
+ for ( wxWindow *win = GetParent(); win; win = win->GetParent() )
+ {
+ wxFrame *frame = wxDynamicCast(win, wxFrame);
+ if ( frame )
+ {
+ if ( frame->GetLastFocus() == this )
+ {
+ frame->SetLastFocus((wxWindow*)NULL);
+ }
+ break;
+ }
+ }
+#endif // __WXUNIVERSAL__
+ // VS: destroy children first and _then_ detach *this from its parent.
+ // If we'd do it the other way around, children wouldn't be able
+ // find their parent frame (see above).
DestroyChildren();
- if ( m_hWnd )
- ::DestroyWindow((HWND)m_hWnd);
+ if ( m_parent )
+ m_parent->RemoveChild(this);
- wxRemoveHandleAssociation(this);
- m_hWnd = 0;
+ if ( m_hWnd )
+ {
+ // VZ: test temp removed to understand what really happens here
+ //if (::IsWindow(GetHwnd()))
+ {
+ if ( !::DestroyWindow(GetHwnd()) )
+ wxLogLastError(wxT("DestroyWindow"));
+ }
- // Restore old Window proc, if required and remove hWnd <-> wxWindow
- // association
- UnsubclassWin();
+ // remove hWnd <-> wxWindow association
+ wxRemoveHandleAssociation(this);
+ }
}
-extern char wxCanvasClassName[];
-
// real construction (Init() must have been called before!)
-bool wxWindow::Create(wxWindow *parent, wxWindowID id,
- const wxPoint& pos,
- const wxSize& size,
- long style,
- const wxString& name)
+bool wxWindowMSW::Create(wxWindow *parent,
+ wxWindowID id,
+ const wxPoint& pos,
+ const wxSize& size,
+ long style,
+ const wxString& name)
{
- wxCHECK_MSG( parent, FALSE, "can't create wxWindow without parent" );
+ wxCHECK_MSG( parent, FALSE, wxT("can't create wxWindow without parent") );
+
+#if wxUSE_STATBOX
+ // wxGTK doesn't allow to create controls with static box as the parent so
+ // this will result in a crash when the program is ported to wxGTK - warn
+ // about it
+ //
+ // the correct solution is to create the controls as siblings of the
+ // static box
+ wxASSERT_MSG( !wxDynamicCast(parent, wxStaticBox),
+ _T("wxStaticBox can't be used as a window parent!") );
+#endif // wxUSE_STATBOX
+
+ if ( !CreateBase(parent, id, pos, size, style, wxDefaultValidator, name) )
+ return FALSE;
parent->AddChild(this);
- DWORD msflags = 0;
- if ( style & wxBORDER )
- msflags |= WS_BORDER;
- if ( style & wxTHICK_FRAME )
- msflags |= WS_THICKFRAME;
+ // all windows are created visible
+ DWORD msflags = WS_CHILD | WS_VISIBLE;
- msflags |= WS_CHILD | WS_VISIBLE;
+#ifdef __WXUNIVERSAL__
+ // no 3d effects, we draw them ourselves
+ WXDWORD exStyle = 0;
+#else // !wxUniversal
if ( style & wxCLIP_CHILDREN )
msflags |= WS_CLIPCHILDREN;
+ if ( style & wxCLIP_SIBLINGS )
+ msflags |= WS_CLIPSIBLINGS;
bool want3D;
- WXDWORD exStyle = Determine3DEffects(WS_EX_CLIENTEDGE, &want3D) ;
+ WXDWORD exStyle = Determine3DEffects(WS_EX_CLIENTEDGE, &want3D);
// Even with extended styles, need to combine with WS_BORDER
// for them to look right.
- if ( want3D || (m_windowStyle & wxSIMPLE_BORDER) || (m_windowStyle & wxRAISED_BORDER ) ||
- (m_windowStyle & wxSUNKEN_BORDER) || (m_windowStyle & wxDOUBLE_BORDER))
+ if ( want3D ||
+ (m_windowStyle & (wxBORDER |
+ wxSIMPLE_BORDER |
+ wxRAISED_BORDER |
+ wxSUNKEN_BORDER |
+ wxDOUBLE_BORDER)) )
{
msflags |= WS_BORDER;
}
- MSWCreate(m_windowId, parent, wxCanvasClassName, this, NULL,
- pos.x, pos.y,
- WidthDefault(size.x), HeightDefault(size.y),
- msflags, NULL, exStyle);
+ // calculate the value to return from WM_GETDLGCODE handler
+ if ( GetWindowStyleFlag() & wxWANTS_CHARS )
+ {
+ // want everything: i.e. all keys and WM_CHAR message
+ m_lDlgCode = DLGC_WANTARROWS | DLGC_WANTCHARS |
+ DLGC_WANTTAB | DLGC_WANTMESSAGE;
+ }
+#endif // wxUniversal/!wxUniversal
+
+ if ( style & wxPOPUP_WINDOW )
+ {
+ // a popup window floats on top of everything
+ exStyle |= WS_EX_TOPMOST | WS_EX_TOOLWINDOW;
- return TRUE;
+ // it is also created hidden as other top level windows
+ msflags &= ~WS_VISIBLE;
+ m_isShown = FALSE;
+ }
+
+ return MSWCreate(wxCanvasClassName, NULL, pos, size, msflags, exStyle);
}
-void wxWindow::SetFocus()
+// ---------------------------------------------------------------------------
+// basic operations
+// ---------------------------------------------------------------------------
+
+void wxWindowMSW::SetFocus()
{
HWND hWnd = GetHwnd();
+ wxCHECK_RET( hWnd, _T("can't set focus to invalid window") );
+
+#ifndef __WXMICROWIN__
+ ::SetLastError(0);
+#endif
+
+ if ( !::SetFocus(hWnd) )
+ {
+ // was there really an error?
+#ifndef __WXMICROWIN__
+ DWORD dwRes = ::GetLastError();
+#else
+
+ DWORD dwRes = 0;
+#endif
+ if ( dwRes )
+ {
+ wxLogApiError(_T("SetFocus"), dwRes);
+ }
+
+ // VZ: just why does this happen sometimes?? any idea?
+#if 0
+ HWND hwndFocus = ::GetFocus();
+ wxASSERT_MSG( hwndFocus == hWnd, _T("SetFocus() didn't work?") );
+#endif // 0
+ }
+}
+
+// Get the window with the focus
+wxWindow *wxWindowBase::FindFocus()
+{
+ HWND hWnd = ::GetFocus();
if ( hWnd )
- ::SetFocus(hWnd);
+ {
+ return wxGetWindowFromHWND((WXHWND)hWnd);
+ }
+
+ return NULL;
}
-bool wxWindow::Enable(bool enable)
+bool wxWindowMSW::Enable(bool enable)
{
if ( !wxWindowBase::Enable(enable) )
return FALSE;
if ( hWnd )
::EnableWindow(hWnd, (BOOL)enable);
+ // VZ: no, this is a bad idea: imagine that you have a dialog with some
+ // disabled controls and disable it - you really wouldn't like the
+ // disabled controls be reenabled too when you reenable the dialog!
+#if 0
+ wxWindowList::Node *node = GetChildren().GetFirst();
+ while ( node )
+ {
+ wxWindow *child = node->GetData();
+ child->Enable(enable);
+
+ node = node->GetNext();
+ }
+#endif // 0
+
return TRUE;
}
-void wxWindow::CaptureMouse()
+bool wxWindowMSW::Show(bool show)
{
+ if ( !wxWindowBase::Show(show) )
+ return FALSE;
+
HWND hWnd = GetHwnd();
- if ( hWnd && !m_winCaptured )
+ int cshow = show ? SW_SHOW : SW_HIDE;
+ ::ShowWindow(hWnd, cshow);
+
+ if ( show )
{
- SetCapture(hWnd);
- m_winCaptured = TRUE;
+ wxBringWindowToTop(hWnd);
}
+
+ return TRUE;
}
-void wxWindow::ReleaseMouse()
+// Raise the window to the top of the Z order
+void wxWindowMSW::Raise()
{
- if ( m_winCaptured )
- {
- ReleaseCapture();
- m_winCaptured = FALSE;
- }
+ wxBringWindowToTop(GetHwnd());
}
-#if wxUSE_DRAG_AND_DROP
-
-void wxWindow::SetDropTarget(wxDropTarget *pDropTarget)
+// Lower the window to the bottom of the Z order
+void wxWindowMSW::Lower()
{
- if ( m_dropTarget != 0 ) {
- m_dropTarget->Revoke(m_hWnd);
- delete m_dropTarget;
- }
-
- m_dropTarget = pDropTarget;
- if ( m_dropTarget != 0 )
- m_dropTarget->Register(m_hWnd);
+ ::SetWindowPos(GetHwnd(), HWND_BOTTOM, 0, 0, 0, 0,
+ SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE);
}
-#endif // wxUSE_DRAG_AND_DROP
+void wxWindowMSW::SetTitle( const wxString& title)
+{
+ SetWindowText(GetHwnd(), title.c_str());
+}
+wxString wxWindowMSW::GetTitle() const
+{
+ return wxGetWindowText(GetHWND());
+}
-//old style file-manager drag&drop support
-// I think we should retain the old-style
-// DragAcceptFiles in parallel with SetDropTarget.
-// JACS
-void wxWindow::DragAcceptFiles(bool accept)
+void wxWindowMSW::CaptureMouse()
{
HWND hWnd = GetHwnd();
if ( hWnd )
- ::DragAcceptFiles(hWnd, (BOOL)accept);
+ {
+ ::SetCapture(hWnd);
+ }
}
-// ----------------------------------------------------------------------------
-// tooltips
-// ----------------------------------------------------------------------------
-
-#if wxUSE_TOOLTIPS
-
-void wxWindow::DoSetToolTip(wxToolTip *tooltip)
+void wxWindowMSW::ReleaseMouse()
{
- wxWindowBase::DoSetToolTip(tooltip);
-
- if ( m_tooltip )
- m_tooltip->SetWindow(this);
+ if ( !::ReleaseCapture() )
+ {
+ wxLogLastError(_T("ReleaseCapture"));
+ }
}
-#endif // wxUSE_TOOLTIPS
-
-// Get total size
-void wxWindow::DoGetSize(int *x, int *y) const
+/* static */ wxWindow *wxWindowBase::GetCapture()
{
- HWND hWnd = GetHwnd();
- RECT rect;
- GetWindowRect(hWnd, &rect);
-
- if ( x )
- *x = rect.right - rect.left;
- if ( y )
- *y = rect.bottom - rect.top;
+ HWND hwnd = ::GetCapture();
+ return hwnd ? wxFindWinFromHandle((WXHWND)hwnd) : (wxWindow *)NULL;
}
-void wxWindow::DoGetPosition(int *x, int *y) const
+bool wxWindowMSW::SetFont(const wxFont& font)
{
+ if ( !wxWindowBase::SetFont(font) )
+ {
+ // nothing to do
+ return FALSE;
+ }
+
HWND hWnd = GetHwnd();
- HWND hParentWnd = 0;
- if ( GetParent() )
- hParentWnd = (HWND) GetParent()->GetHWND();
+ if ( hWnd != 0 )
+ {
+ WXHANDLE hFont = m_font.GetResourceHandle();
- RECT rect;
- GetWindowRect(hWnd, &rect);
+ wxASSERT_MSG( hFont, wxT("should have valid font") );
- // Since we now have the absolute screen coords, if there's a parent we
- // must subtract its top left corner
- POINT point;
- point.x = rect.left;
- point.y = rect.top;
- if ( hParentWnd )
- {
- ::ScreenToClient(hParentWnd, &point);
+ ::SendMessage(hWnd, WM_SETFONT, (WPARAM)hFont, MAKELPARAM(TRUE, 0));
}
- // We may be faking the client origin. So a window that's really at (0,
- // 30) may appear (to wxWin apps) to be at (0, 0).
- if ( GetParent() )
+ return TRUE;
+}
+bool wxWindowMSW::SetCursor(const wxCursor& cursor)
+{
+ if ( !wxWindowBase::SetCursor(cursor) )
{
- wxPoint pt(GetParent()->GetClientAreaOrigin());
- point.x -= pt.x;
- point.y -= pt.y;
+ // no change
+ return FALSE;
}
- if ( x )
- *x = point.x;
- if ( y )
- *y = point.y;
-}
+ if ( m_cursor.Ok() )
+ {
+ HWND hWnd = GetHwnd();
-void wxWindow::ScreenToClient(int *x, int *y) const
-{
- POINT pt;
- if ( x )
- pt.x = *x;
- if ( y )
- pt.y = *y;
+ // Change the cursor NOW if we're within the correct window
+ POINT point;
+ ::GetCursorPos(&point);
- HWND hWnd = GetHwnd();
- ::ScreenToClient(hWnd, &pt);
+ RECT rect = wxGetWindowRect(hWnd);
- if ( x )
- *x = pt.x;
- if ( y )
- *y = pt.y;
+ if ( ::PtInRect(&rect, point) && !wxIsBusy() )
+ ::SetCursor(GetHcursorOf(m_cursor));
+ }
+
+ return TRUE;
}
-void wxWindow::ClientToScreen(int *x, int *y) const
+void wxWindowMSW::WarpPointer (int x, int y)
{
- POINT pt;
- if ( x )
- pt.x = *x;
- if ( y )
- pt.y = *y;
+ ClientToScreen(&x, &y);
- HWND hWnd = GetHwnd();
- ::ClientToScreen(hWnd, &pt);
+ if ( !::SetCursorPos(x, y) )
+ {
+ wxLogLastError(_T("SetCursorPos"));
+ }
+}
- if ( x )
- *x = pt.x;
- if ( y )
- *y = pt.y;
+#if WXWIN_COMPATIBILITY
+void wxWindowMSW::MSWDeviceToLogical (float *x, float *y) const
+{
}
+#endif // WXWIN_COMPATIBILITY
-bool wxWindow::SetCursor(const wxCursor& cursor)
+// ---------------------------------------------------------------------------
+// scrolling stuff
+// ---------------------------------------------------------------------------
+
+#if WXWIN_COMPATIBILITY
+void wxWindowMSW::SetScrollRange(int orient, int range, bool refresh)
{
- if ( !wxWindowBase::SetCursor(cursor) )
- {
- // no change
- return FALSE;
- }
+#if defined(__WIN95__)
- wxASSERT_MSG( m_cursor.Ok(),
- _T("cursor must be valid after call to the base version"));
+ int range1 = range;
- HWND hWnd = GetHwnd();
+ // Try to adjust the range to cope with page size > 1
+ // - a Windows API quirk
+ int pageSize = GetScrollPage(orient);
+ if ( pageSize > 1 && range > 0)
+ {
+ range1 += (pageSize - 1);
+ }
- // Change the cursor NOW if we're within the correct window
- POINT point;
- ::GetCursorPos(&point);
+ SCROLLINFO info;
+ int dir;
- RECT rect;
- ::GetWindowRect(hWnd, &rect);
+ if ( orient == wxHORIZONTAL ) {
+ dir = SB_HORZ;
+ } else {
+ dir = SB_VERT;
+ }
- if ( ::PtInRect(&rect, point) && !wxIsBusy() )
- ::SetCursor((HCURSOR)m_cursor.GetHCURSOR());
+ info.cbSize = sizeof(SCROLLINFO);
+ info.nPage = pageSize; // Have to set this, or scrollbar goes awry
+ info.nMin = 0;
+ info.nMax = range1;
+ info.nPos = 0;
+ info.fMask = SIF_RANGE | SIF_PAGE;
- return TRUE;
-}
+ HWND hWnd = GetHwnd();
+ if ( hWnd )
+ ::SetScrollInfo(hWnd, dir, &info, refresh);
+#else
+ int wOrient;
+ if ( orient == wxHORIZONTAL )
+ wOrient = SB_HORZ;
+ else
+ wOrient = SB_VERT;
-// Get size *available for subwindows* i.e. excluding menu bar etc.
-void wxWindow::DoGetClientSize(int *x, int *y) const
-{
HWND hWnd = GetHwnd();
- RECT rect;
- ::GetClientRect(hWnd, &rect);
- if ( x )
- *x = rect.right;
- if ( y )
- *y = rect.bottom;
+ if ( hWnd )
+ ::SetScrollRange(hWnd, wOrient, 0, range, refresh);
+#endif
}
-void wxWindow::DoSetSize(int x, int y, int width, int height, int sizeFlags)
+void wxWindowMSW::SetScrollPage(int orient, int page, bool refresh)
{
- int currentX, currentY;
- GetPosition(¤tX, ¤tY);
- int currentW,currentH;
- GetSize(¤tW, ¤tH);
-
- if ( x == currentX && y == currentY && width == currentW && height == currentH )
- return;
-
- int actualWidth = width;
- int actualHeight = height;
- int actualX = x;
- int actualY = y;
- if ( x == -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
- actualX = currentX;
- if ( y == -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
- actualY = currentY;
+#if defined(__WIN95__)
+ SCROLLINFO info;
+ int dir;
- AdjustForParentClientOrigin(actualX, actualY, sizeFlags);
+ if ( orient == wxHORIZONTAL ) {
+ dir = SB_HORZ;
+ m_xThumbSize = page;
+ } else {
+ dir = SB_VERT;
+ m_yThumbSize = page;
+ }
- if ( width == -1 )
- actualWidth = currentW ;
- if ( height == -1 )
- actualHeight = currentH ;
+ info.cbSize = sizeof(SCROLLINFO);
+ info.nPage = page;
+ info.nMin = 0;
+ info.fMask = SIF_PAGE;
HWND hWnd = GetHwnd();
if ( hWnd )
- MoveWindow(hWnd, actualX, actualY, actualWidth, actualHeight, (BOOL)TRUE);
+ ::SetScrollInfo(hWnd, dir, &info, refresh);
+#else
+ if ( orient == wxHORIZONTAL )
+ m_xThumbSize = page;
+ else
+ m_yThumbSize = page;
+#endif
}
-void wxWindow::DoSetClientSize(int width, int height)
+int wxWindowMSW::OldGetScrollRange(int orient) const
{
- wxWindow *parent = GetParent();
- HWND hWnd = GetHwnd();
- HWND hParentWnd = (HWND) 0;
- if ( parent )
- hParentWnd = (HWND) parent->GetHWND();
-
- RECT rect;
- ::GetClientRect(hWnd, &rect);
-
- RECT rect2;
- GetWindowRect(hWnd, &rect2);
-
- // Find the difference between the entire window (title bar and all)
- // and the client area; add this to the new client size to move the
- // window
- int actual_width = rect2.right - rect2.left - rect.right + width;
- int actual_height = rect2.bottom - rect2.top - rect.bottom + height;
-
- // If there's a parent, must subtract the parent's top left corner
- // since MoveWindow moves relative to the parent
+ int wOrient;
+ if ( orient == wxHORIZONTAL )
+ wOrient = SB_HORZ;
+ else
+ wOrient = SB_VERT;
- POINT point;
- point.x = rect2.left;
- point.y = rect2.top;
- if ( parent )
+#if __WATCOMC__ && defined(__WINDOWS_386__)
+ short minPos, maxPos;
+#else
+ int minPos, maxPos;
+#endif
+ HWND hWnd = GetHwnd();
+ if ( hWnd )
{
- ::ScreenToClient(hParentWnd, &point);
+ ::GetScrollRange(hWnd, wOrient, &minPos, &maxPos);
+#if defined(__WIN95__)
+ // Try to adjust the range to cope with page size > 1
+ // - a Windows API quirk
+ int pageSize = GetScrollPage(orient);
+ if ( pageSize > 1 )
+ {
+ maxPos -= (pageSize - 1);
+ }
+#endif
+ return maxPos;
}
-
- MoveWindow(hWnd, point.x, point.y, actual_width, actual_height, (BOOL)TRUE);
-
- wxSizeEvent event(wxSize(width, height), m_windowId);
- event.SetEventObject(this);
- GetEventHandler()->ProcessEvent(event);
+ else
+ return 0;
}
-// For implementation purposes - sometimes decorations make the client area
-// smaller
-wxPoint wxWindow::GetClientAreaOrigin() const
+int wxWindowMSW::GetScrollPage(int orient) const
{
- return wxPoint(0, 0);
+ if ( orient == wxHORIZONTAL )
+ return m_xThumbSize;
+ else
+ return m_yThumbSize;
}
-// Makes an adjustment to the window position (for example, a frame that has
-// a toolbar that it manages itself).
-void wxWindow::AdjustForParentClientOrigin(int& x, int& y, int sizeFlags)
+#endif // WXWIN_COMPATIBILITY
+
+inline int GetScrollPosition(HWND hWnd, int wOrient)
{
- if ( ((sizeFlags & wxSIZE_NO_ADJUSTMENTS) == 0) && GetParent() )
- {
- wxPoint pt(GetParent()->GetClientAreaOrigin());
- x += pt.x; y += pt.y;
- }
+#ifdef __WXMICROWIN__
+ return ::GetScrollPosWX(hWnd, wOrient);
+#else
+ return ::GetScrollPos(hWnd, wOrient);
+#endif
}
-bool wxWindow::Show(bool show)
+int wxWindowMSW::GetScrollPos(int orient) const
{
- if ( !wxWindowBase::Show(show) )
- return FALSE;
+ int wOrient;
+ if ( orient == wxHORIZONTAL )
+ wOrient = SB_HORZ;
+ else
+ wOrient = SB_VERT;
HWND hWnd = GetHwnd();
- int cshow = show ? SW_SHOW : SW_HIDE;
- ::ShowWindow(hWnd, cshow);
-
- if ( show )
- {
- BringWindowToTop(hWnd);
- }
+ wxCHECK_MSG( hWnd, 0, _T("no HWND in GetScrollPos") );
- return TRUE;
+ return GetScrollPosition(hWnd, wOrient);
}
-int wxWindow::GetCharHeight(void) const
+// This now returns the whole range, not just the number
+// of positions that we can scroll.
+int wxWindowMSW::GetScrollRange(int orient) const
{
- TEXTMETRIC lpTextMetric;
+ int wOrient;
+ if ( orient == wxHORIZONTAL )
+ wOrient = SB_HORZ;
+ else
+ wOrient = SB_VERT;
+
+#if __WATCOMC__ && defined(__WINDOWS_386__)
+ short minPos, maxPos;
+#else
+ int minPos, maxPos;
+#endif
HWND hWnd = GetHwnd();
- HDC dc = ::GetDC(hWnd);
+ if ( hWnd )
+ {
+ ::GetScrollRange(hWnd, wOrient, &minPos, &maxPos);
+#if defined(__WIN95__)
+ // Try to adjust the range to cope with page size > 1
+ // - a Windows API quirk
+ int pageSize = GetScrollThumb(orient);
+ if ( pageSize > 1 )
+ {
+ maxPos -= (pageSize - 1);
+ }
+ // October 10th: new range concept.
+ maxPos += pageSize;
+#endif
- GetTextMetrics(dc, &lpTextMetric);
- ::ReleaseDC(hWnd, dc);
+ return maxPos;
+ }
+ else
+ return 0;
+}
- return lpTextMetric.tmHeight;
+int wxWindowMSW::GetScrollThumb(int orient) const
+{
+ if ( orient == wxHORIZONTAL )
+ return m_xThumbSize;
+ else
+ return m_yThumbSize;
}
-int wxWindow::GetCharWidth(void) const
+void wxWindowMSW::SetScrollPos(int orient, int pos, bool refresh)
{
- TEXTMETRIC lpTextMetric;
HWND hWnd = GetHwnd();
- HDC dc = ::GetDC(hWnd);
+ wxCHECK_RET( hWnd, _T("SetScrollPos: no HWND") );
+
+ int dir = orient == wxHORIZONTAL ? SB_HORZ : SB_VERT;
- GetTextMetrics(dc, &lpTextMetric);
- ::ReleaseDC(hWnd, dc);
+#if defined(__WIN95__)
+ SCROLLINFO info;
+ info.cbSize = sizeof(SCROLLINFO);
+ info.nPage = 0;
+ info.nMin = 0;
+ info.nPos = pos;
+ info.fMask = SIF_POS;
- return lpTextMetric.tmAveCharWidth;
+ ::SetScrollInfo(hWnd, dir, &info, refresh);
+#else // !__WIN95__
+ ::SetScrollPos(hWnd, dir, pos, refresh);
+#endif // __WIN95__/!__WIN95__
}
-void wxWindow::GetTextExtent(const wxString& string, int *x, int *y,
- int *descent, int *externalLeading, const wxFont *theFont) const
+// New function that will replace some of the above.
+void wxWindowMSW::SetScrollbar(int orient, int pos, int thumbVisible,
+ int range, bool refresh)
{
- wxFont *fontToUse = (wxFont *)theFont;
- if ( !fontToUse )
- fontToUse = (wxFont *) & m_font;
+#if defined(__WIN95__)
+ int oldRange = range - thumbVisible;
- HWND hWnd = GetHwnd();
- HDC dc = ::GetDC(hWnd);
+ int range1 = oldRange;
- HFONT fnt = 0;
- HFONT was = 0;
- if ( fontToUse && fontToUse->Ok() )
+ // Try to adjust the range to cope with page size > 1
+ // - a Windows API quirk
+ int pageSize = thumbVisible;
+ if ( pageSize > 1 && range > 0)
{
- fnt = (HFONT)fontToUse->GetResourceHandle();
- if ( fnt )
- was = (HFONT) SelectObject(dc,fnt) ;
+ range1 += (pageSize - 1);
}
- SIZE sizeRect;
- TEXTMETRIC tm;
- GetTextExtentPoint(dc, (const char *)string, (int)string.Length(), &sizeRect);
- GetTextMetrics(dc, &tm);
-
- if ( fontToUse && fnt && was )
- SelectObject(dc,was) ;
-
- ReleaseDC(hWnd, dc);
+ SCROLLINFO info;
+ int dir;
- *x = sizeRect.cx;
- *y = sizeRect.cy;
- if ( descent ) *descent = tm.tmDescent;
- if ( externalLeading ) *externalLeading = tm.tmExternalLeading;
+ if ( orient == wxHORIZONTAL ) {
+ dir = SB_HORZ;
+ } else {
+ dir = SB_VERT;
+ }
- // if ( fontToUse )
- // fontToUse->ReleaseResource();
-}
+ info.cbSize = sizeof(SCROLLINFO);
+ info.nPage = pageSize; // Have to set this, or scrollbar goes awry
+ info.nMin = 0;
+ info.nMax = range1;
+ info.nPos = pos;
+ info.fMask = SIF_RANGE | SIF_PAGE | SIF_POS;
-void wxWindow::Refresh(bool eraseBack, const wxRect *rect)
-{
HWND hWnd = GetHwnd();
if ( hWnd )
- {
- if ( rect )
- {
- RECT mswRect;
- mswRect.left = rect->x;
- mswRect.top = rect->y;
- mswRect.right = rect->x + rect->width;
- mswRect.bottom = rect->y + rect->height;
+ ::SetScrollInfo(hWnd, dir, &info, refresh);
+#else
+ int wOrient;
+ if ( orient == wxHORIZONTAL )
+ wOrient = SB_HORZ;
+ else
+ wOrient = SB_VERT;
- ::InvalidateRect(hWnd, &mswRect, eraseBack);
- }
- else
- ::InvalidateRect(hWnd, NULL, eraseBack);
+ HWND hWnd = GetHwnd();
+ if ( hWnd )
+ {
+ ::SetScrollRange(hWnd, wOrient, 0, range, FALSE);
+ ::SetScrollPos(hWnd, wOrient, pos, refresh);
+ }
+#endif
+ if ( orient == wxHORIZONTAL ) {
+ m_xThumbSize = thumbVisible;
+ } else {
+ m_yThumbSize = thumbVisible;
}
}
-// ---------------------------------------------------------------------------
-// Main wxWindows window proc and the window proc for wxWindow
-// ---------------------------------------------------------------------------
+void wxWindowMSW::ScrollWindow(int dx, int dy, const wxRect *prect)
+{
+ RECT rect;
+ if ( prect )
+ {
+ rect.left = prect->x;
+ rect.top = prect->y;
+ rect.right = prect->x + prect->width;
+ rect.bottom = prect->y + prect->height;
+ }
-// Hook for new window just as it's being created, when the window isn't yet
-// associated with the handle
-wxWindow *wxWndHook = NULL;
+ ::ScrollWindow(GetHwnd(), dx, dy, prect ? &rect : NULL, NULL);
+}
-// Main window proc
-LRESULT APIENTRY _EXPORT wxWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
+static bool ScrollVertically(HWND hwnd, int kind, int count)
{
- // trace all messages - useful for the debugging
-#ifdef __WXDEBUG__
- wxLogTrace(wxTraceMessages, "Processing %s(wParam=%8lx, lParam=%8lx)",
- wxGetMessageName(message), wParam, lParam);
-#endif // __WXDEBUG__
-
- wxWindow *wnd = wxFindWinFromHandle((WXHWND) hWnd);
+ int posStart = GetScrollPosition(hwnd, SB_VERT);
- // when we get the first message for the HWND we just created, we associate
- // it with wxWindow stored in wxWndHook
- if ( !wnd && wxWndHook )
+ int pos = posStart;
+ for ( int n = 0; n < count; n++ )
{
- wxAssociateWinWithHandle(hWnd, wxWndHook);
- wnd = wxWndHook;
- wxWndHook = NULL;
- wnd->SetHWND((WXHWND)hWnd);
+ ::SendMessage(hwnd, WM_VSCROLL, kind, 0);
+
+ int posNew = GetScrollPosition(hwnd, SB_VERT);
+ if ( posNew == pos )
+ {
+ // don't bother to continue, we're already at top/bottom
+ break;
+ }
+
+ pos = posNew;
}
- LRESULT rc;
+ return pos != posStart;
+}
+
+bool wxWindowMSW::ScrollLines(int lines)
+{
+ bool down = lines > 0;
+
+ return ScrollVertically(GetHwnd(),
+ down ? SB_LINEDOWN : SB_LINEUP,
+ down ? lines : -lines);
+}
+
+bool wxWindowMSW::ScrollPages(int pages)
+{
+ bool down = pages > 0;
+
+ return ScrollVertically(GetHwnd(),
+ down ? SB_PAGEDOWN : SB_PAGEUP,
+ down ? pages : -pages);
+}
+
+// ---------------------------------------------------------------------------
+// subclassing
+// ---------------------------------------------------------------------------
+
+void wxWindowMSW::SubclassWin(WXHWND hWnd)
+{
+ wxASSERT_MSG( !m_oldWndProc, wxT("subclassing window twice?") );
- // Stop right here if we don't have a valid handle in our wxWindow object.
- if ( wnd && !wnd->GetHWND() )
+ HWND hwnd = (HWND)hWnd;
+ wxCHECK_RET( ::IsWindow(hwnd), wxT("invalid HWND in SubclassWin") );
+
+ wxAssociateWinWithHandle(hwnd, this);
+
+ m_oldWndProc = (WXFARPROC)::GetWindowLong((HWND)hWnd, GWL_WNDPROC);
+
+ // we don't need to subclass the window of our own class (in the Windows
+ // sense of the word)
+ if ( !wxCheckWindowWndProc(hWnd, (WXFARPROC)wxWndProc) )
{
- // FIXME: why do we do this?
- wnd->SetHWND((WXHWND) hWnd);
- rc = wnd->MSWDefWindowProc(message, wParam, lParam );
- wnd->SetHWND(0);
+ ::SetWindowLong(hwnd, GWL_WNDPROC, (LONG) wxWndProc);
}
else
{
- if ( wnd )
- rc = wnd->MSWWindowProc(message, wParam, lParam);
- else
- rc = DefWindowProc( hWnd, message, wParam, lParam );
+ // don't bother restoring it neither
+ m_oldWndProc = NULL;
}
-
- return rc;
}
-long wxWindow::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
+void wxWindowMSW::UnsubclassWin()
{
- // did we process the message?
- bool processed = FALSE;
+ wxRemoveHandleAssociation(this);
- // the return value
- union
+ // Restore old Window proc
+ HWND hwnd = GetHwnd();
+ if ( hwnd )
{
- bool allow;
- long result;
- WXHICON hIcon;
- WXHBRUSH hBrush;
- } rc;
-
- // for most messages we should return 0 when we do process the message
- rc.result = 0;
+ m_hWnd = 0;
- HWND hWnd = GetHwnd();
+ wxCHECK_RET( ::IsWindow(hwnd), wxT("invalid HWND in UnsubclassWin") );
- switch ( message )
- {
- case WM_ACTIVATE:
+ if ( m_oldWndProc )
+ {
+ if ( !wxCheckWindowWndProc((WXHWND)hwnd, m_oldWndProc) )
{
-#ifdef __WIN32__
- WORD state = LOWORD(wParam);
- WORD minimized = HIWORD(wParam);
- HWND hwnd = (HWND)lParam;
+ ::SetWindowLong(hwnd, GWL_WNDPROC, (LONG) m_oldWndProc);
+ }
+
+ m_oldWndProc = NULL;
+ }
+ }
+}
+
+bool wxCheckWindowWndProc(WXHWND hWnd, WXFARPROC wndProc)
+{
+#if wxUSE_UNICODE_MSLU
+ // VS: We can't use GetWindowLong(hwnd, GWL_WNDPROC) together with unicows.dll
+ // because it doesn't return pointer to the real wnd proc but rather a handle
+ // of a fake proc that does Unicode<->ANSI translation.
+ //
+ // The hack bellow works, because WNDCLASS contains original window handler
+ // rather that the unicows fake one. This may not be on purpose, though; if
+ // it stops working with future versions of unicows.dll, we can override
+ // unicows hooks by setting Unicows_{Set,Get}WindowLong and
+ // Unicows_RegisterClass to our own versions that keep track of
+ // fake<->real wnd proc mapping.
+ //
+ // FIXME: Doesn't handle wnd procs set by SetWindowLong, only these set
+ // with RegisterClass!!
+
+ static wxChar buffer[512];
+ WNDCLASS cls;
+
+ ::GetClassName((HWND)hWnd, buffer, 512);
+ ::GetClassInfo(wxGetInstance(), buffer, &cls);
+ return wndProc == (WXFARPROC)cls.lpfnWndProc;
#else
- WORD state = (WORD)wParam;
- WORD minimized = LOWORD(lParam);
- HWND hwnd = (HWND)HIWORD(lParam);
+ return wndProc == (WXFARPROC)::GetWindowLong((HWND)hWnd, GWL_WNDPROC);
#endif
- processed = MSWOnActivate(state, minimized != 0, (WXHWND)hwnd);
- }
- break;
+}
- case WM_CLOSE:
- // process this message for any toplevel window
- if ( !GetParent() )
- {
- // if we can't close, tell the system that we processed the
- // message - otherwise it would close us
- processed = !Close();
- }
- break;
- case WM_SETFOCUS:
- processed = MSWOnSetFocus((WXHWND)(HWND)wParam);
- break;
+// Make a Windows extended style from the given wxWindows window style
+WXDWORD wxWindowMSW::MakeExtendedStyle(long style, bool eliminateBorders)
+{
+ WXDWORD exStyle = 0;
+ if ( style & wxTRANSPARENT_WINDOW )
+ exStyle |= WS_EX_TRANSPARENT;
- case WM_KILLFOCUS:
- processed = MSWOnKillFocus((WXHWND)(HWND)wParam);
- break;
+ if ( !eliminateBorders )
+ {
+ if ( style & wxSUNKEN_BORDER )
+ exStyle |= WS_EX_CLIENTEDGE;
+ if ( style & wxDOUBLE_BORDER )
+ exStyle |= WS_EX_DLGMODALFRAME;
+#if defined(__WIN95__)
+ if ( style & wxRAISED_BORDER )
+ // It seems that WS_EX_WINDOWEDGE doesn't work, but WS_EX_DLGMODALFRAME does
+ exStyle |= WS_EX_DLGMODALFRAME; /* WS_EX_WINDOWEDGE */;
+ if ( style & wxSTATIC_BORDER )
+ exStyle |= WS_EX_STATICEDGE;
+#endif
+ }
- case WM_CREATE:
- {
- bool allow;
- processed = MSWOnCreate((WXLPCREATESTRUCT)lParam, &allow);
+ return exStyle;
+}
- // we should return 0 to allow window creation
- rc.result = !allow;
- }
- break;
+// Determines whether native 3D effects or CTL3D should be used,
+// applying a default border style if required, and returning an extended
+// style to pass to CreateWindowEx.
+WXDWORD wxWindowMSW::Determine3DEffects(WXDWORD defaultBorderStyle,
+ bool *want3D) const
+{
+ // If matches certain criteria, then assume no 3D effects
+ // unless specifically requested (dealt with in MakeExtendedStyle)
+ if ( !GetParent()
+#if wxUSE_CONTROLS
+ || !IsKindOf(CLASSINFO(wxControl))
+#endif // wxUSE_CONTROLS
+ || (m_windowStyle & wxNO_BORDER) )
+ {
+ *want3D = FALSE;
+ return MakeExtendedStyle(m_windowStyle);
+ }
- case WM_SHOWWINDOW:
- processed = MSWOnShow(wParam != 0, (int)lParam);
- break;
+ // Determine whether we should be using 3D effects or not.
+ bool nativeBorder = FALSE; // by default, we don't want a Win95 effect
- case WM_PAINT:
- processed = MSWOnPaint();
- break;
+ // 1) App can specify global 3D effects
+ *want3D = wxTheApp->GetAuto3D();
- case WM_QUERYDRAGICON:
- processed = MSWOnQueryDragIcon(&rc.hIcon);
- break;
+ // 2) If the parent is being drawn with user colours, or simple border specified,
+ // switch effects off. TODO: replace wxUSER_COLOURS with wxNO_3D
+ if ( GetParent() && (GetParent()->GetWindowStyleFlag() & wxUSER_COLOURS) || (m_windowStyle & wxSIMPLE_BORDER) )
+ *want3D = FALSE;
- case WM_SIZE:
- processed = MSWOnSize(LOWORD(lParam), HIWORD(lParam), wParam);
- break;
+ // 3) Control can override this global setting by defining
+ // a border style, e.g. wxSUNKEN_BORDER
+ if ( m_windowStyle & wxSUNKEN_BORDER )
+ *want3D = TRUE;
- case WM_MOVE:
- processed = HandleMove(LOWORD(lParam), HIWORD(lParam));
- break;
+ // 4) If it's a special border, CTL3D can't cope so we want a native border
+ if ( (m_windowStyle & wxDOUBLE_BORDER) || (m_windowStyle & wxRAISED_BORDER) ||
+ (m_windowStyle & wxSTATIC_BORDER) )
+ {
+ *want3D = TRUE;
+ nativeBorder = TRUE;
+ }
- case WM_WINDOWPOSCHANGING:
- processed = MSWOnWindowPosChanging((void *)lParam);
- break;
+ // 5) If this isn't a Win95 app, and we are using CTL3D, remove border
+ // effects from extended style
+#if wxUSE_CTL3D
+ if ( *want3D )
+ nativeBorder = FALSE;
+#endif
- case WM_MOUSEMOVE:
- case WM_LBUTTONDOWN:
- case WM_LBUTTONUP:
- case WM_LBUTTONDBLCLK:
- case WM_RBUTTONDOWN:
- case WM_RBUTTONUP:
- case WM_RBUTTONDBLCLK:
- case WM_MBUTTONDOWN:
- case WM_MBUTTONUP:
- case WM_MBUTTONDBLCLK:
- {
- int x = LOWORD(lParam);
- int y = HIWORD(lParam);
+ DWORD exStyle = MakeExtendedStyle(m_windowStyle, !nativeBorder);
- processed = MSWOnMouseEvent(message, x, y, wParam);
- }
- break;
+ // If we want 3D, but haven't specified a border here,
+ // apply the default border style specified.
+ // TODO what about non-Win95 WIN32? Does it have borders?
+#if defined(__WIN95__) && !wxUSE_CTL3D
+ if ( defaultBorderStyle && (*want3D) && ! ((m_windowStyle & wxDOUBLE_BORDER) || (m_windowStyle & wxRAISED_BORDER ) ||
+ (m_windowStyle & wxSTATIC_BORDER) || (m_windowStyle & wxSIMPLE_BORDER) ))
+ exStyle |= defaultBorderStyle; // WS_EX_CLIENTEDGE;
+#endif
- case MM_JOY1MOVE:
- case MM_JOY2MOVE:
- case MM_JOY1ZMOVE:
- case MM_JOY2ZMOVE:
- case MM_JOY1BUTTONDOWN:
- case MM_JOY2BUTTONDOWN:
- case MM_JOY1BUTTONUP:
- case MM_JOY2BUTTONUP:
- {
- int x = LOWORD(lParam);
- int y = HIWORD(lParam);
+ return exStyle;
+}
- processed = HandleJoystickEvent(message, x, y, wParam);
- }
- break;
+#if WXWIN_COMPATIBILITY
+// If nothing defined for this, try the parent.
+// E.g. we may be a button loaded from a resource, with no callback function
+// defined.
+void wxWindowMSW::OnCommand(wxWindow& win, wxCommandEvent& event)
+{
+ if ( GetEventHandler()->ProcessEvent(event) )
+ return;
+ if ( m_parent )
+ m_parent->GetEventHandler()->OnCommand(win, event);
+}
+#endif // WXWIN_COMPATIBILITY_2
- case WM_DESTROY:
- processed = MSWOnDestroy();
- break;
+#if WXWIN_COMPATIBILITY
+wxObject* wxWindowMSW::GetChild(int number) const
+{
+ // Return a pointer to the Nth object in the Panel
+ wxNode *node = GetChildren().First();
+ int n = number;
+ while (node && n--)
+ node = node->Next();
+ if ( node )
+ {
+ wxObject *obj = (wxObject *)node->Data();
+ return(obj);
+ }
+ else
+ return NULL;
+}
+#endif // WXWIN_COMPATIBILITY
- case WM_SYSCOMMAND:
- processed = MSWOnSysCommand(wParam, lParam);
- break;
+// Setup background and foreground colours correctly
+void wxWindowMSW::SetupColours()
+{
+ if ( GetParent() )
+ SetBackgroundColour(GetParent()->GetBackgroundColour());
+}
- case WM_COMMAND:
- {
-#ifdef __WIN32__
- WORD id = LOWORD(wParam);
- HWND hwnd = (HWND)lParam;
- WORD cmd = HIWORD(wParam);
-#else
- WORD id = (WORD)wParam;
- HWND hwnd = (HWND)LOWORD(lParam) ;
- WORD cmd = HIWORD(lParam);
-#endif
- processed = MSWOnCommand(id, cmd, (WXHWND)hwnd);
- }
- break;
+bool wxWindowMSW::IsMouseInWindow() const
+{
+ // get the mouse position
+ POINT pt;
+ ::GetCursorPos(&pt);
-#ifdef __WIN95__
- case WM_NOTIFY:
- processed = HandleNotify((int)wParam, lParam, &rc.result);
- break;
-#endif // Win95
+ // find the window which currently has the cursor and go up the window
+ // chain until we find this window - or exhaust it
+ HWND hwnd = ::WindowFromPoint(pt);
+ while ( hwnd && (hwnd != GetHwnd()) )
+ hwnd = ::GetParent(hwnd);
- // for these messages we must return TRUE if process the message
- case WM_DRAWITEM:
- case WM_MEASUREITEM:
- {
- int idCtrl = (UINT)wParam;
- if ( message == WM_DRAWITEM )
- {
- processed = MSWOnDrawItem(idCtrl,
- (WXDRAWITEMSTRUCT *)lParam);
- }
- else
- {
- processed = MSWOnMeasureItem(idCtrl,
- (WXMEASUREITEMSTRUCT *)lParam);
- }
-
- if ( processed )
- rc.result = TRUE;
- }
- break;
-
- case WM_KEYDOWN:
- // If this has been processed by an event handler,
- // return 0 now (we've handled it).
- if ( MSWOnKeyDown((WORD) wParam, lParam) )
- {
- processed = TRUE;
-
- break;
- }
-
- // we consider these message "not interesting" to OnChar
- if ( wParam == VK_SHIFT || wParam == VK_CONTROL )
- {
- break;
- }
-
- switch ( wParam )
- {
- // avoid duplicate messages to OnChar for these ASCII keys: they
- // will be translated by TranslateMessage() and received in WM_CHAR
- case VK_ESCAPE:
- case VK_SPACE:
- case VK_RETURN:
- case VK_BACK:
- case VK_TAB:
- break;
-
-#ifdef VK_APPS
- // special case of VK_APPS: treat it the same as right mouse
- // click because both usually pop up a context menu
- case VK_APPS:
- {
- // construct the key mask
- WPARAM fwKeys = MK_RBUTTON;
- if ( (::GetKeyState(VK_CONTROL) & 0x100) != 0 )
- fwKeys |= MK_CONTROL;
- if ( (::GetKeyState(VK_SHIFT) & 0x100) != 0 )
- fwKeys |= MK_SHIFT;
-
- // simulate right mouse button click
- DWORD dwPos = ::GetMessagePos();
- int x = GET_X_LPARAM(dwPos),
- y = GET_Y_LPARAM(dwPos);
-
- ScreenToClient(&x, &y);
- processed = MSWOnMouseEvent(WM_RBUTTONDOWN, x, y, fwKeys);
- }
- break;
-#endif // VK_APPS
-
- case VK_LEFT:
- case VK_RIGHT:
- case VK_DOWN:
- case VK_UP:
- default:
- processed = MSWOnChar((WORD)wParam, lParam);
- }
- break;
-
- case WM_KEYUP:
- processed = MSWOnKeyUp((WORD) wParam, lParam);
- break;
+ return hwnd != NULL;
+}
- case WM_CHAR: // Always an ASCII character
- processed = MSWOnChar((WORD)wParam, lParam, TRUE);
- break;
+void wxWindowMSW::OnIdle(wxIdleEvent& WXUNUSED(event))
+{
+ // Check if we need to send a LEAVE event
+ if ( m_mouseInWindow )
+ {
+ if ( !IsMouseInWindow() )
+ {
+ // Generate a LEAVE event
+ m_mouseInWindow = FALSE;
- case WM_HSCROLL:
- case WM_VSCROLL:
+ // Unfortunately the mouse button and keyboard state may have
+ // changed by the time the OnIdle function is called, so 'state'
+ // may be meaningless.
+ int state = 0;
+ if ( wxIsShiftDown() )
+ state |= MK_SHIFT;
+ if ( wxIsCtrlDown() )
+ state |= MK_CONTROL;
+ if ( GetKeyState( VK_LBUTTON ) )
+ state |= MK_LBUTTON;
+ if ( GetKeyState( VK_MBUTTON ) )
+ state |= MK_MBUTTON;
+ if ( GetKeyState( VK_RBUTTON ) )
+ state |= MK_RBUTTON;
+
+ POINT pt;
+ if ( !::GetCursorPos(&pt) )
{
-#ifdef __WIN32__
- WORD code = LOWORD(wParam);
- WORD pos = HIWORD(wParam);
- HWND control = (HWND)lParam;
-#else
- WORD code = (WORD)wParam;
- WORD pos = LOWORD(lParam);
- HWND control = (HWND)HIWORD(lParam);
-#endif
- processed = MSWOnScroll(message == WM_HSCROLL ? wxHORIZONTAL
- : wxVERTICAL,
- code, pos, (WXHWND)control);
+ wxLogLastError(_T("GetCursorPos"));
}
- break;
- // CTLCOLOR messages are sent by children to query the parent for their
- // colors
-#ifdef __WIN32__
- case WM_CTLCOLORMSGBOX:
- case WM_CTLCOLOREDIT:
- case WM_CTLCOLORLISTBOX:
- case WM_CTLCOLORBTN:
- case WM_CTLCOLORDLG:
- case WM_CTLCOLORSCROLLBAR:
- case WM_CTLCOLORSTATIC:
- {
- int nCtlColor = CTLCOLOR_BTN;
- HWND control = (HWND)lParam;
- HDC hdc = (HDC)wParam;
+ // we need to have client coordinates here for symmetry with
+ // wxEVT_ENTER_WINDOW
+ RECT rect = wxGetWindowRect(GetHwnd());
+ pt.x -= rect.left;
+ pt.y -= rect.top;
- processed = MSWOnCtlColor(&rc.hBrush, (WXHDC)hdc, (WXHWND)control,
- nCtlColor, message, wParam, lParam);
- break;
- }
-#else // Win16
- case WM_CTLCOLOR:
- {
- HWND control = (HWND)LOWORD(lParam);
- int nCtlColor = (int)HIWORD(lParam);
- HDC hdc = (HDC)wParam;
+ wxMouseEvent event2(wxEVT_LEAVE_WINDOW);
+ InitMouseEvent(event2, pt.x, pt.y, state);
- processed = MSWOnCtlColor(&rc.hBrush, (WXHDC)hdc, (WXHWND)control,
- nCtlColor, message, wParam, lParam);
- }
- break;
-#endif // Win32/16
+ (void)GetEventHandler()->ProcessEvent(event2);
+ }
+ }
- // the return value for this message is ignored
- case WM_SYSCOLORCHANGE:
- {
- wxSysColourChangedEvent event;
- event.SetEventObject(this);
+ UpdateWindowUI();
+}
- processed = GetEventHandler()->ProcessEvent(event);
- }
- break;
+// Set this window to be the child of 'parent'.
+bool wxWindowMSW::Reparent(wxWindowBase *parent)
+{
+ if ( !wxWindowBase::Reparent(parent) )
+ return FALSE;
- case WM_PALETTECHANGED:
- processed = MSWOnPaletteChanged((WXHWND) (HWND) wParam);
- break;
+ HWND hWndChild = GetHwnd();
+ HWND hWndParent = GetParent() ? GetWinHwnd(GetParent()) : (HWND)0;
- case WM_QUERYNEWPALETTE:
- processed = MSWOnQueryNewPalette();
- break;
+ ::SetParent(hWndChild, hWndParent);
- // return TRUE if we erase the background
- case WM_ERASEBKGND:
- // Prevents flicker when dragging
- if ( IsIconic(hWnd) ) return 1;
+ return TRUE;
+}
- if ( !MSWOnEraseBkgnd((WXHDC) (HDC)wParam) )
- return 0;
- else return 1;
- break;
+void wxWindowMSW::Clear()
+{
+ wxClientDC dc((wxWindow *)this);
+ wxBrush brush(GetBackgroundColour(), wxSOLID);
+ dc.SetBackground(brush);
+ dc.Clear();
+}
- case WM_MDIACTIVATE:
- {
-#ifdef __WIN32__
- HWND hWndActivate = GET_WM_MDIACTIVATE_HWNDACTIVATE(wParam,lParam);
- HWND hWndDeactivate = GET_WM_MDIACTIVATE_HWNDDEACT(wParam,lParam);
- BOOL activate = GET_WM_MDIACTIVATE_FACTIVATE(hWnd,wParam,lParam);
- processed = MSWOnMDIActivate((long)activate,
- (WXHWND)hWndActivate,
- (WXHWND)hWndDeactivate);
-#else
- processed = MSWOnMDIActivate((BOOL)wParam,
- (HWND)LOWORD(lParam),
- (HWND)HIWORD(lParam));
+static inline void SendSetRedraw(HWND hwnd, bool on)
+{
+#ifndef __WXMICROWIN__
+ ::SendMessage(hwnd, WM_SETREDRAW, (WPARAM)on, 0);
#endif
- }
- break;
-
- case WM_DROPFILES:
- processed = MSWOnDropFiles(wParam);
- break;
-
- case WM_INITDIALOG:
- wxFAIL_MSG("to fix");
-
- return 0; // MSWOnInitDialog((WXHWND)(HWND)wParam);
-
- // we never set focus from here
- rc.result = FALSE;
- break;
-
- case WM_QUERYENDSESSION:
- processed = MSWOnQueryEndSession(lParam, &rc.allow);
- break;
-
- case WM_ENDSESSION:
- processed = MSWOnEndSession(wParam != 0, lParam);
- break;
-
- case WM_GETMINMAXINFO:
- {
- MINMAXINFO *info = (MINMAXINFO *)lParam;
- if ( m_minWidth != -1 )
- info->ptMinTrackSize.x = m_minWidth;
- if ( m_minHeight != -1 )
- info->ptMinTrackSize.y = m_minHeight;
- if ( m_maxWidth != -1 )
- info->ptMaxTrackSize.x = m_maxWidth;
- if ( m_maxHeight != -1 )
- info->ptMaxTrackSize.y = m_maxHeight;
- }
- break;
-
- case WM_SETCURSOR:
- // don't set cursor for other windows, only for this one: this
- // prevents children of this window from getting the same cursor as
- // the parent has (don't forget that this message is propagated by
- // default up the window parent-child hierarchy)
- if ( (HWND)wParam == hWnd )
- {
- // don't set cursor when the mouse is not in the client part
- short nHitTest = LOWORD(lParam);
- if ( nHitTest == HTCLIENT || nHitTest == HTERROR )
- {
- HCURSOR hcursor = 0;
- if ( wxIsBusy() )
- {
- // from msw\utils.cpp
- extern HCURSOR gs_wxBusyCursor;
-
- hcursor = gs_wxBusyCursor;
- }
- else
- {
- wxCursor *cursor = NULL;
+}
- if ( m_cursor.Ok() )
- {
- cursor = &m_cursor;
- }
- else
- {
- // from msw\data.cpp
- extern wxCursor *g_globalCursor;
+void wxWindowMSW::Freeze()
+{
+ SendSetRedraw(GetHwnd(), FALSE);
+}
- if ( g_globalCursor && g_globalCursor->Ok() )
- cursor = g_globalCursor;
- }
+void wxWindowMSW::Thaw()
+{
+ SendSetRedraw(GetHwnd(), TRUE);
- if ( cursor )
- hcursor = (HCURSOR)cursor->GetHCURSOR();
- }
+ // we need to refresh everything or otherwise he invalidated area is not
+ // repainted
+ Refresh();
+}
- if ( hcursor )
- {
- ::SetCursor(hcursor);
+void wxWindowMSW::Refresh(bool eraseBack, const wxRect *rect)
+{
+ HWND hWnd = GetHwnd();
+ if ( hWnd )
+ {
+ if ( rect )
+ {
+ RECT mswRect;
+ mswRect.left = rect->x;
+ mswRect.top = rect->y;
+ mswRect.right = rect->x + rect->width;
+ mswRect.bottom = rect->y + rect->height;
- // returning TRUE stops the DefWindowProc() from
- // further processing this message - exactly what we
- // need because we've just set the cursor.
- rc.result = TRUE;
- processed = TRUE;
- }
- }
- }
+ ::InvalidateRect(hWnd, &mswRect, eraseBack);
+ }
+ else
+ ::InvalidateRect(hWnd, NULL, eraseBack);
}
+}
- if ( !processed )
+void wxWindowMSW::Update()
+{
+ if ( !::UpdateWindow(GetHwnd()) )
{
-#ifdef __WXDEBUG__
- wxLogTrace(wxTraceMessages, "Forwarding %s to DefWindowProc.",
- wxGetMessageName(message));
-#endif // __WXDEBUG__
- rc.result = MSWDefWindowProc(message, wParam, lParam);
+ wxLogLastError(_T("UpdateWindow"));
}
- return rc.result;
+#if defined(__WIN32__) && !defined(__WXMICROWIN__)
+ // just calling UpdateWindow() is not enough, what we did in our WM_PAINT
+ // handler needs to be really drawn right now
+ (void)::GdiFlush();
+#endif // __WIN32__
}
-// Dialog window proc
-LONG APIENTRY _EXPORT
-wxDlgProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
-{
- return 0;
-}
+// ---------------------------------------------------------------------------
+// drag and drop
+// ---------------------------------------------------------------------------
-wxList *wxWinHandleList = NULL;
-wxWindow *wxFindWinFromHandle(WXHWND hWnd)
-{
- wxNode *node = wxWinHandleList->Find((long)hWnd);
- if ( !node )
- return NULL;
- return (wxWindow *)node->Data();
-}
+#if wxUSE_DRAG_AND_DROP
-void wxAssociateWinWithHandle(HWND hWnd, wxWindow *win)
+void wxWindowMSW::SetDropTarget(wxDropTarget *pDropTarget)
{
- // adding NULL hWnd is (first) surely a result of an error and
- // (secondly) breaks menu command processing
- wxCHECK_RET( hWnd != (HWND) NULL, "attempt to add a NULL hWnd to window list" );
+ if ( m_dropTarget != 0 ) {
+ m_dropTarget->Revoke(m_hWnd);
+ delete m_dropTarget;
+ }
- if ( !wxWinHandleList->Find((long)hWnd) )
- wxWinHandleList->Append((long)hWnd, win);
+ m_dropTarget = pDropTarget;
+ if ( m_dropTarget != 0 )
+ m_dropTarget->Register(m_hWnd);
}
-void wxRemoveHandleAssociation(wxWindow *win)
-{
- wxWinHandleList->DeleteObject(win);
-}
+#endif // wxUSE_DRAG_AND_DROP
-// Default destroyer - override if you destroy it in some other way
-// (e.g. with MDI child windows)
-void wxWindow::MSWDestroyWindow()
+// old style file-manager drag&drop support: we retain the old-style
+// DragAcceptFiles in parallel with SetDropTarget.
+void wxWindowMSW::DragAcceptFiles(bool accept)
{
+ HWND hWnd = GetHwnd();
+ if ( hWnd )
+ ::DragAcceptFiles(hWnd, (BOOL)accept);
}
-bool wxWindow::MSWCreate(int id,
- wxWindow *parent,
- const char *wclass,
- wxWindow *wx_win,
- const char *title,
- int x,
- int y,
- int width,
- int height,
- WXDWORD style,
- const char *dialog_template,
- WXDWORD extendedStyle)
-{
- int x1 = CW_USEDEFAULT;
- int y1 = 0;
- int width1 = CW_USEDEFAULT;
- int height1 = 100;
+// ----------------------------------------------------------------------------
+// tooltips
+// ----------------------------------------------------------------------------
- // Find parent's size, if it exists, to set up a possible default
- // panel size the size of the parent window
- RECT parent_rect;
- if ( parent )
- {
- ::GetClientRect((HWND) parent->GetHWND(), &parent_rect);
+#if wxUSE_TOOLTIPS
- width1 = parent_rect.right - parent_rect.left;
- height1 = parent_rect.bottom - parent_rect.top;
- }
+void wxWindowMSW::DoSetToolTip(wxToolTip *tooltip)
+{
+ wxWindowBase::DoSetToolTip(tooltip);
- if ( x > -1 ) x1 = x;
- if ( y > -1 ) y1 = y;
- if ( width > -1 ) width1 = width;
- if ( height > -1 ) height1 = height;
+ if ( m_tooltip )
+ m_tooltip->SetWindow(this);
+}
- HWND hParent = NULL;
- if ( parent )
- hParent = (HWND) parent->GetHWND();
+#endif // wxUSE_TOOLTIPS
- wxWndHook = this;
+// ---------------------------------------------------------------------------
+// moving and resizing
+// ---------------------------------------------------------------------------
- if ( dialog_template )
- {
- m_hWnd = (WXHWND)::CreateDialog(wxGetInstance(),
- dialog_template,
- hParent,
- (DLGPROC)wxDlgProc);
+// Get total size
+void wxWindowMSW::DoGetSize(int *x, int *y) const
+{
+ RECT rect = wxGetWindowRect(GetHwnd());
- if ( m_hWnd == 0 )
- {
- wxLogError(_("Can't find dummy dialog template!\n"
- "Check resource include path for finding wx.rc."));
+ if ( x )
+ *x = rect.right - rect.left;
+ if ( y )
+ *y = rect.bottom - rect.top;
+}
- return FALSE;
- }
+// Get size *available for subwindows* i.e. excluding menu bar etc.
+void wxWindowMSW::DoGetClientSize(int *x, int *y) const
+{
+ RECT rect = wxGetClientRect(GetHwnd());
- ::MoveWindow(GetHwnd(), x1, y1, width1, height1, FALSE);
- }
- else
+ if ( x )
+ *x = rect.right;
+ if ( y )
+ *y = rect.bottom;
+}
+
+void wxWindowMSW::DoGetPosition(int *x, int *y) const
+{
+ RECT rect = wxGetWindowRect(GetHwnd());
+
+ POINT point;
+ point.x = rect.left;
+ point.y = rect.top;
+
+ // we do the adjustments with respect to the parent only for the "real"
+ // children, not for the dialogs/frames
+ if ( !IsTopLevel() )
{
- int controlId = 0;
- if ( style & WS_CHILD )
- controlId = id;
-
- m_hWnd = (WXHWND)CreateWindowEx(extendedStyle,
- wclass,
- title ? title : "",
- style,
- x1, y1,
- width1, height1,
- hParent, (HMENU)controlId,
- wxGetInstance(),
- NULL);
-
- if ( !m_hWnd )
+ HWND hParentWnd = 0;
+ wxWindow *parent = GetParent();
+ if ( parent )
+ hParentWnd = GetWinHwnd(parent);
+
+ // Since we now have the absolute screen coords, if there's a parent we
+ // must subtract its top left corner
+ if ( hParentWnd )
{
- wxLogError(_("Can't create window of class %s!\n"
- "Possible Windows 3.x compatibility problem?"),
- wclass);
+ ::ScreenToClient(hParentWnd, &point);
+ }
- return FALSE;
+ if ( parent )
+ {
+ // We may be faking the client origin. So a window that's really at (0,
+ // 30) may appear (to wxWin apps) to be at (0, 0).
+ wxPoint pt(parent->GetClientAreaOrigin());
+ point.x -= pt.x;
+ point.y -= pt.y;
}
}
- wxWndHook = NULL;
- wxWinHandleList->Append((long)m_hWnd, this);
-
- return TRUE;
+ if ( x )
+ *x = point.x;
+ if ( y )
+ *y = point.y;
}
-bool wxWindow::MSWOnCreate(WXLPCREATESTRUCT WXUNUSED(cs), bool *mayCreate)
+void wxWindowMSW::DoScreenToClient(int *x, int *y) const
{
- *mayCreate = TRUE;
+ POINT pt;
+ if ( x )
+ pt.x = *x;
+ if ( y )
+ pt.y = *y;
- return TRUE;
+ ::ScreenToClient(GetHwnd(), &pt);
+
+ if ( x )
+ *x = pt.x;
+ if ( y )
+ *y = pt.y;
}
-bool wxWindow::MSWOnQueryEndSession(long logOff, bool *mayEnd)
+void wxWindowMSW::DoClientToScreen(int *x, int *y) const
{
- wxCloseEvent event(wxEVT_QUERY_END_SESSION, -1);
- event.SetEventObject(wxTheApp);
- event.SetCanVeto(TRUE);
- event.SetLoggingOff(logOff == ENDSESSION_LOGOFF);
-
- bool rc = wxTheApp->ProcessEvent(event);
+ POINT pt;
+ if ( x )
+ pt.x = *x;
+ if ( y )
+ pt.y = *y;
- if ( rc )
- {
- // we may end only if the app didn't veto session closing (double
- // negation...)
- *mayEnd = !event.GetVeto();
- }
+ ::ClientToScreen(GetHwnd(), &pt);
- return rc;
+ if ( x )
+ *x = pt.x;
+ if ( y )
+ *y = pt.y;
}
-bool wxWindow::MSWOnEndSession(bool endSession, long logOff)
+void wxWindowMSW::DoMoveWindow(int x, int y, int width, int height)
{
- // do nothing if the session isn't ending
- if ( !endSession )
- return FALSE;
-
- wxCloseEvent event(wxEVT_END_SESSION, -1);
- event.SetEventObject(wxTheApp);
- event.SetCanVeto(FALSE);
- event.SetLoggingOff( (logOff == ENDSESSION_LOGOFF) );
- if ( (this == wxTheApp->GetTopWindow()) && // Only send once
- wxTheApp->ProcessEvent(event))
+ // TODO: is this consistent with other platforms?
+ // Still, negative width or height shouldn't be allowed
+ if (width < 0)
+ width = 0;
+ if (height < 0)
+ height = 0;
+ if ( !::MoveWindow(GetHwnd(), x, y, width, height, TRUE) )
{
+ wxLogLastError(wxT("MoveWindow"));
}
- return TRUE;
}
-bool wxWindow::MSWOnDestroy()
+// set the size of the window: if the dimensions are positive, just use them,
+// but if any of them is equal to -1, it means that we must find the value for
+// it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in
+// which case -1 is a valid value for x and y)
+//
+// If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate
+// the width/height to best suit our contents, otherwise we reuse the current
+// width/height
+void wxWindowMSW::DoSetSize(int x, int y, int width, int height, int sizeFlags)
{
- // delete our drop target if we've got one
-#if wxUSE_DRAG_AND_DROP
- if ( m_dropTarget != NULL ) {
- m_dropTarget->Revoke(m_hWnd);
+ // get the current size and position...
+ int currentX, currentY;
+ GetPosition(¤tX, ¤tY);
+ int currentW,currentH;
+ GetSize(¤tW, ¤tH);
- delete m_dropTarget;
- m_dropTarget = NULL;
+ // ... and don't do anything (avoiding flicker) if it's already ok
+ if ( x == currentX && y == currentY &&
+ width == currentW && height == currentH )
+ {
+ return;
}
-#endif
-
- return TRUE;
-}
-
-bool wxWindow::MSWOnMDIActivate(long WXUNUSED(flag),
- WXHWND WXUNUSED(activate),
- WXHWND WXUNUSED(deactivate))
-{
- return FALSE;
-}
-bool wxWindow::MSWOnActivate(int state, bool WXUNUSED(minimized), WXHWND WXUNUSED(activate))
-{
- wxActivateEvent event(wxEVT_ACTIVATE,
- (state == WA_ACTIVE) || (state == WA_CLICKACTIVE),
- m_windowId);
- event.SetEventObject(this);
+ if ( x == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
+ x = currentX;
+ if ( y == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
+ y = currentY;
- return GetEventHandler()->ProcessEvent(event);
-}
+ AdjustForParentClientOrigin(x, y, sizeFlags);
-bool wxWindow::MSWOnSetFocus(WXHWND WXUNUSED(hwnd))
-{
- // Deal with caret
- if ( m_caretEnabled && (m_caretWidth > 0) && (m_caretHeight > 0) )
+ wxSize size(-1, -1);
+ if ( width == -1 )
{
- ::CreateCaret(GetHwnd(), NULL, m_caretWidth, m_caretHeight);
- if ( m_caretShown )
- ::ShowCaret(GetHwnd());
+ if ( sizeFlags & wxSIZE_AUTO_WIDTH )
+ {
+ size = DoGetBestSize();
+ width = size.x;
+ }
+ else
+ {
+ // just take the current one
+ width = currentW;
+ }
}
- // panel wants to track the window which was the last to have focus in it
- wxWindow *parent = GetParent();
- if ( parent && parent->IsKindOf(CLASSINFO(wxPanel)) )
+ if ( height == -1 )
{
- ((wxPanel *)parent)->SetLastFocus(GetId());
+ if ( sizeFlags & wxSIZE_AUTO_HEIGHT )
+ {
+ if ( size.x == -1 )
+ {
+ size = DoGetBestSize();
+ }
+ //else: already called DoGetBestSize() above
+
+ height = size.y;
+ }
+ else
+ {
+ // just take the current one
+ height = currentH;
+ }
}
- wxFocusEvent event(wxEVT_SET_FOCUS, m_windowId);
- event.SetEventObject(this);
- return GetEventHandler()->ProcessEvent(event);
+ DoMoveWindow(x, y, width, height);
}
-bool wxWindow::MSWOnKillFocus(WXHWND WXUNUSED(hwnd))
+void wxWindowMSW::DoSetClientSize(int width, int height)
{
- // Deal with caret
- if ( m_caretEnabled )
+ // setting the client size is less obvious than it it could have been
+ // because in the result of changing the total size the window scrollbar
+ // may [dis]appear and/or its menubar may [un]wrap and so the client size
+ // will not be correct as the difference between the total and client size
+ // changes - so we keep changing it until we get it right
+ //
+ // normally this loop shouldn't take more than 3 iterations (usually 1 but
+ // if scrollbars [dis]appear as the result of the first call, then 2 and it
+ // may become 3 if the window had 0 size originally and so we didn't
+ // calculate the scrollbar correction correctly during the first iteration)
+ // but just to be on the safe side we check for it instead of making it an
+ // "infinite" loop (i.e. leaving break inside as the only way to get out)
+ for ( int i = 0; i < 4; i++ )
{
- ::DestroyCaret();
- }
+ RECT rectClient;
+ ::GetClientRect(GetHwnd(), &rectClient);
- wxFocusEvent event(wxEVT_KILL_FOCUS, m_windowId);
- event.SetEventObject(this);
- return GetEventHandler()->ProcessEvent(event);
-}
+ // if the size is already ok, stop here (rectClient.left = top = 0)
+ if ( rectClient.right == width && rectClient.bottom == height )
+ {
+ break;
+ }
-bool wxWindow::MSWOnDropFiles(WXWPARAM wParam)
-{
+ if ( i == 3 )
+ {
+ // how did it happen? maybe OnSize() handler does something really
+ // strange in this class?
+ wxFAIL_MSG( _T("logic error in DoSetClientSize") );
- HDROP hFilesInfo = (HDROP) wParam;
- POINT dropPoint;
- DragQueryPoint(hFilesInfo, (LPPOINT) &dropPoint);
+ break;
+ }
- // Get the total number of files dropped
- WORD gwFilesDropped = (WORD)DragQueryFile ((HDROP)hFilesInfo,
- (UINT)-1,
- (LPSTR)0,
- (UINT)0);
+ int widthClient = width,
+ heightClient = height;
- wxString *files = new wxString[gwFilesDropped];
- int wIndex;
- for (wIndex=0; wIndex < (int)gwFilesDropped; wIndex++)
- {
- DragQueryFile (hFilesInfo, wIndex, (LPSTR) wxBuffer, 1000);
- files[wIndex] = wxBuffer;
- }
- DragFinish (hFilesInfo);
+ // Find the difference between the entire window (title bar and all)
+ // and the client area; add this to the new client size to move the
+ // window
+ RECT rectWin;
+ ::GetWindowRect(GetHwnd(), &rectWin);
- wxDropFilesEvent event(wxEVT_DROP_FILES, gwFilesDropped, files);
- event.m_eventObject = this;
- event.m_pos.x = dropPoint.x; event.m_pos.x = dropPoint.y;
+ widthClient += rectWin.right - rectWin.left - rectClient.right;
+ heightClient += rectWin.bottom - rectWin.top - rectClient.bottom;
- bool rc = GetEventHandler()->ProcessEvent(event);
+ POINT point;
+ point.x = rectWin.left;
+ point.y = rectWin.top;
- delete[] files;
+ // MoveWindow positions the child windows relative to the parent, so
+ // adjust if necessary
+ if ( !IsTopLevel() )
+ {
+ wxWindow *parent = GetParent();
+ if ( parent )
+ {
+ ::ScreenToClient(GetHwndOf(parent), &point);
+ }
+ }
- return rc;
+ DoMoveWindow(point.x, point.y, widthClient, heightClient);
+ }
}
-bool wxWindow::MSWOnDrawItem(int id, WXDRAWITEMSTRUCT *itemStruct)
+// For implementation purposes - sometimes decorations make the client area
+// smaller
+wxPoint wxWindowMSW::GetClientAreaOrigin() const
{
-#if wxUSE_OWNER_DRAWN
- if ( id == 0 ) { // is it a menu item?
- DRAWITEMSTRUCT *pDrawStruct = (DRAWITEMSTRUCT *)itemStruct;
- wxMenuItem *pMenuItem = (wxMenuItem *)(pDrawStruct->itemData);
- wxCHECK( pMenuItem->IsKindOf(CLASSINFO(wxMenuItem)), FALSE );
+ return wxPoint(0, 0);
+}
- // prepare to call OnDrawItem()
- wxDC dc;
- dc.SetHDC((WXHDC)pDrawStruct->hDC, FALSE);
- wxRect rect(pDrawStruct->rcItem.left, pDrawStruct->rcItem.top,
- pDrawStruct->rcItem.right - pDrawStruct->rcItem.left,
- pDrawStruct->rcItem.bottom - pDrawStruct->rcItem.top);
- return pMenuItem->OnDrawItem(
- dc, rect,
- (wxOwnerDrawn::wxODAction)pDrawStruct->itemAction,
- (wxOwnerDrawn::wxODStatus)pDrawStruct->itemState
- );
- }
-#endif // owner-drawn menus
+// ---------------------------------------------------------------------------
+// text metrics
+// ---------------------------------------------------------------------------
- wxWindow *item = FindItem(id);
-#if wxUSE_DYNAMIC_CLASSES
- if ( item && item->IsKindOf(CLASSINFO(wxControl)) )
- {
- return ((wxControl *)item)->MSWOnDraw(itemStruct);
- }
- else
+int wxWindowMSW::GetCharHeight() const
+{
+ return wxGetTextMetrics(this).tmHeight;
+}
+
+int wxWindowMSW::GetCharWidth() const
+{
+ // +1 is needed because Windows apparently adds it when calculating the
+ // dialog units size in pixels
+#if wxDIALOG_UNIT_COMPATIBILITY
+ return wxGetTextMetrics(this).tmAveCharWidth;
+#else
+ return wxGetTextMetrics(this).tmAveCharWidth + 1;
#endif
- return FALSE;
}
-bool wxWindow::MSWOnMeasureItem(int id, WXMEASUREITEMSTRUCT *itemStruct)
+void wxWindowMSW::GetTextExtent(const wxString& string,
+ int *x, int *y,
+ int *descent, int *externalLeading,
+ const wxFont *theFont) const
{
-#if wxUSE_OWNER_DRAWN
- if ( id == 0 ) { // is it a menu item?
- MEASUREITEMSTRUCT *pMeasureStruct = (MEASUREITEMSTRUCT *)itemStruct;
- wxMenuItem *pMenuItem = (wxMenuItem *)(pMeasureStruct->itemData);
- wxCHECK( pMenuItem->IsKindOf(CLASSINFO(wxMenuItem)), FALSE );
+ const wxFont *fontToUse = theFont;
+ if ( !fontToUse )
+ fontToUse = &m_font;
- return pMenuItem->OnMeasureItem(&pMeasureStruct->itemWidth,
- &pMeasureStruct->itemHeight);
- }
-#endif // owner-drawn menus
+ HWND hWnd = GetHwnd();
+ HDC dc = ::GetDC(hWnd);
- wxWindow *item = FindItem(id);
-#if wxUSE_DYNAMIC_CLASSES
- if ( item && item->IsKindOf(CLASSINFO(wxControl)) )
+ HFONT fnt = 0;
+ HFONT hfontOld = 0;
+ if ( fontToUse && fontToUse->Ok() )
{
- return ((wxControl *)item)->MSWOnMeasure(itemStruct);
+ fnt = (HFONT)((wxFont *)fontToUse)->GetResourceHandle(); // const_cast
+ if ( fnt )
+ hfontOld = (HFONT)SelectObject(dc,fnt);
}
- else
-#endif
- return FALSE;
+
+ SIZE sizeRect;
+ TEXTMETRIC tm;
+ GetTextExtentPoint(dc, string, (int)string.Length(), &sizeRect);
+ GetTextMetrics(dc, &tm);
+
+ if ( fontToUse && fnt && hfontOld )
+ SelectObject(dc, hfontOld);
+
+ ReleaseDC(hWnd, dc);
+
+ if ( x )
+ *x = sizeRect.cx;
+ if ( y )
+ *y = sizeRect.cy;
+ if ( descent )
+ *descent = tm.tmDescent;
+ if ( externalLeading )
+ *externalLeading = tm.tmExternalLeading;
}
-bool wxWindow::MSWOnCtlColor(WXHBRUSH *brush,
- WXHDC pDC,
- WXHWND pWnd,
- WXUINT nCtlColor,
- WXUINT message,
- WXWPARAM wParam,
- WXLPARAM lParam)
+#if wxUSE_CARET && WXWIN_COMPATIBILITY
+// ---------------------------------------------------------------------------
+// Caret manipulation
+// ---------------------------------------------------------------------------
+
+void wxWindowMSW::CreateCaret(int w, int h)
{
- WXHBRUSH hBrush = 0;
+ SetCaret(new wxCaret(this, w, h));
+}
- if ( nCtlColor == CTLCOLOR_DLG )
- {
- hBrush = OnCtlColor(pDC, pWnd, nCtlColor, message, wParam, lParam);
- }
- else
- {
- wxControl *item = (wxControl *)FindItemByHWND(pWnd, TRUE);
- if ( item )
- hBrush = item->OnCtlColor(pDC, pWnd, nCtlColor, message, wParam, lParam);
- }
+void wxWindowMSW::CreateCaret(const wxBitmap *WXUNUSED(bitmap))
+{
+ wxFAIL_MSG("not implemented");
+}
- if ( hBrush )
- *brush = hBrush;
+void wxWindowMSW::ShowCaret(bool show)
+{
+ wxCHECK_RET( m_caret, "no caret to show" );
- return hBrush != 0;
+ m_caret->Show(show);
}
-// Define for each class of dialog and control
-WXHBRUSH wxWindow::OnCtlColor(WXHDC hDC,
- WXHWND hWnd,
- WXUINT nCtlColor,
- WXUINT message,
- WXWPARAM wParam,
- WXLPARAM lParam)
+void wxWindowMSW::DestroyCaret()
{
- return (WXHBRUSH)0;
+ SetCaret(NULL);
}
-bool wxWindow::MSWOnPaletteChanged(WXHWND hWndPalChange)
+void wxWindowMSW::SetCaretPos(int x, int y)
{
- wxPaletteChangedEvent event(GetId());
- event.SetEventObject(this);
- event.SetChangedWindow(wxFindWinFromHandle(hWndPalChange));
+ wxCHECK_RET( m_caret, "no caret to move" );
- return GetEventHandler()->ProcessEvent(event);
+ m_caret->Move(x, y);
}
-bool wxWindow::MSWOnQueryNewPalette()
+void wxWindowMSW::GetCaretPos(int *x, int *y) const
{
- wxQueryNewPaletteEvent event(GetId());
- event.SetEventObject(this);
+ wxCHECK_RET( m_caret, "no caret to get position of" );
- return GetEventHandler()->ProcessEvent(event) && event.GetPaletteRealized();
+ m_caret->GetPosition(x, y);
}
+#endif // wxUSE_CARET
-// Responds to colour changes: passes event on to children.
-void wxWindow::OnSysColourChanged(wxSysColourChangedEvent& event)
+// ---------------------------------------------------------------------------
+// popup menu
+// ---------------------------------------------------------------------------
+
+#if wxUSE_MENUS_NATIVE
+
+// yield for WM_COMMAND events only, i.e. process all WM_COMMANDs in the queue
+// immediately, without waiting for the next event loop iteration
+//
+// NB: this function should probably be made public later as it can almost
+// surely replace wxYield() elsewhere as well
+static void wxYieldForCommandsOnly()
{
- wxNode *node = GetChildren().First();
- while ( node )
+ // peek all WM_COMMANDs (it will always return WM_QUIT too but we don't
+ // want to process it here)
+ MSG msg;
+ while ( ::PeekMessage(&msg, (HWND)0, WM_COMMAND, WM_COMMAND, PM_REMOVE)
+ && msg.message != WM_QUIT )
{
- // Only propagate to non-top-level windows
- wxWindow *win = (wxWindow *)node->Data();
- if ( win->GetParent() )
- {
- wxSysColourChangedEvent event2;
- event.m_eventObject = win;
- win->GetEventHandler()->ProcessEvent(event2);
- }
-
- node = node->Next();
+ wxTheApp->DoMessage((WXMSG *)&msg);
}
}
-long wxWindow::MSWDefWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
+bool wxWindowMSW::DoPopupMenu(wxMenu *menu, int x, int y)
{
- if ( m_oldWndProc )
- return ::CallWindowProc(CASTWNDPROC m_oldWndProc, GetHwnd(), (UINT) nMsg, (WPARAM) wParam, (LPARAM) lParam);
- else
- return ::DefWindowProc(GetHwnd(), nMsg, wParam, lParam);
+ menu->SetInvokingWindow(this);
+ menu->UpdateUI();
+
+ HWND hWnd = GetHwnd();
+ HMENU hMenu = GetHmenuOf(menu);
+ POINT point;
+ point.x = x;
+ point.y = y;
+ ::ClientToScreen(hWnd, &point);
+ wxCurrentPopupMenu = menu;
+ ::TrackPopupMenu(hMenu, TPM_RIGHTBUTTON, point.x, point.y, 0, hWnd, NULL);
+
+ // we need to do it righ now as otherwise the events are never going to be
+ // sent to wxCurrentPopupMenu from HandleCommand()
+ //
+ // note that even eliminating (ugly) wxCurrentPopupMenu global wouldn't
+ // help and we'd still need wxYieldForCommandsOnly() as the menu may be
+ // destroyed as soon as we return (it can be a local variable in the caller
+ // for example) and so we do need to process the event immediately
+ wxYieldForCommandsOnly();
+
+ wxCurrentPopupMenu = NULL;
+
+ menu->SetInvokingWindow(NULL);
+
+ return TRUE;
}
-bool wxWindow::MSWProcessMessage(WXMSG* pMsg)
-{
+#endif // wxUSE_MENUS_NATIVE
+
+// ===========================================================================
+// pre/post message processing
+// ===========================================================================
+
+long wxWindowMSW::MSWDefWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
+{
+ if ( m_oldWndProc )
+ return ::CallWindowProc(CASTWNDPROC m_oldWndProc, GetHwnd(), (UINT) nMsg, (WPARAM) wParam, (LPARAM) lParam);
+ else
+ return ::DefWindowProc(GetHwnd(), nMsg, wParam, lParam);
+}
+
+bool wxWindowMSW::MSWProcessMessage(WXMSG* pMsg)
+{
+ // wxUniversal implements tab traversal itself
+#ifndef __WXUNIVERSAL__
if ( m_hWnd != 0 && (GetWindowStyleFlag() & wxTAB_TRAVERSAL) )
{
// intercept dialog navigation keys
MSG *msg = (MSG *)pMsg;
+
+ // here we try to do all the job which ::IsDialogMessage() usually does
+ // internally
+#if 1
bool bProcess = TRUE;
if ( msg->message != WM_KEYDOWN )
bProcess = FALSE;
if ( bProcess )
{
- bool bCtrlDown = (::GetKeyState(VK_CONTROL) & 0x100) != 0;
+ bool bCtrlDown = wxIsCtrlDown();
+ bool bShiftDown = wxIsShiftDown();
// WM_GETDLGCODE: ask the control if it wants the key for itself,
// don't process it if it's the case (except for Ctrl-Tab/Enter
bool bForward = TRUE,
bWindowChange = FALSE;
- switch ( msg->wParam )
+ switch ( msg->wParam )
{
case VK_TAB:
- if ( lDlgCode & DLGC_WANTTAB ) {
+ // assume that nobody wants Shift-TAB for himself - if we
+ // don't do it there is no easy way for a control to grab
+ // TABs but still let Shift-TAB work as navugation key
+ if ( (lDlgCode & DLGC_WANTTAB) && !bShiftDown ) {
bProcess = FALSE;
}
else {
// Ctrl-Tab cycles thru notebook pages
bWindowChange = bCtrlDown;
- bForward = !(::GetKeyState(VK_SHIFT) & 0x100);
+ bForward = !bShiftDown;
}
break;
case VK_RETURN:
{
- if ( lDlgCode & DLGC_WANTMESSAGE )
+ if ( (lDlgCode & DLGC_WANTMESSAGE) && !bCtrlDown )
{
// control wants to process Enter itself, don't
// call IsDialogMessage() which would interpret
// it
return FALSE;
}
-#ifndef __WIN16__
- wxButton *btnDefault = GetDefaultItem();
- if ( btnDefault && !bCtrlDown )
+ else if ( lDlgCode & DLGC_BUTTON )
{
- // if there is a default button, Enter should
- // press it
- (void)::SendMessage((HWND)btnDefault->GetHWND(),
- BM_CLICK, 0, 0);
- return TRUE;
+ // let IsDialogMessage() handle this for all
+ // buttons except the owner-drawn ones which it
+ // just seems to ignore
+ long style = ::GetWindowLong(msg->hwnd, GWL_STYLE);
+ if ( (style & BS_OWNERDRAW) == BS_OWNERDRAW )
+ {
+ // emulate the button click
+ wxWindow *btn = wxFindWinFromHandle((WXHWND)msg->hwnd);
+ if ( btn )
+ btn->MSWCommand(BN_CLICKED, 0 /* unused */);
+ }
+
+ bProcess = FALSE;
+ }
+ // FIXME: this should be handled by
+ // wxNavigationKeyEvent handler and not here!!
+ else
+ {
+#if wxUSE_BUTTON
+ wxButton *btn = wxDynamicCast(GetDefaultItem(),
+ wxButton);
+ if ( btn && btn->IsEnabled() )
+ {
+ // if we do have a default button, do press it
+ btn->MSWCommand(BN_CLICKED, 0 /* unused */);
+
+ return TRUE;
+ }
+ else // no default button
+#endif // wxUSE_BUTTON
+ {
+ // no special function for enter and don't even
+ // let IsDialogMessage() have it: it seems to
+ // do something really strange with it
+ return FALSE;
+ }
}
- // else: but if there is not it makes sense to make it
- // work like a TAB - and that's what we do.
- // Note that Ctrl-Enter always works this way.
-#endif
}
break;
event.SetEventObject(this);
if ( GetEventHandler()->ProcessEvent(event) )
+ {
return TRUE;
+ }
+ }
+ }
+#else // 0
+ // let ::IsDialogMessage() do almost everything and handle just the
+ // things it doesn't here: Ctrl-TAB for switching notebook pages
+ if ( msg->message == WM_KEYDOWN )
+ {
+ // don't process system keys here
+ if ( !(HIWORD(msg->lParam) & KF_ALTDOWN) )
+ {
+ if ( (msg->wParam == VK_TAB) && wxIsCtrlDown() )
+ {
+ // find the first notebook parent and change its page
+ wxWindow *win = this;
+ wxNotebook *nbook = NULL;
+ while ( win && !nbook )
+ {
+ nbook = wxDynamicCast(win, wxNotebook);
+ win = win->GetParent();
+ }
+
+ if ( nbook )
+ {
+ bool forward = !wxIsShiftDown();
+
+ nbook->AdvanceSelection(forward);
+ }
+ }
}
}
+#endif // 1/0
if ( ::IsDialogMessage(GetHwnd(), msg) )
+ {
+ // IsDialogMessage() did something...
return TRUE;
+ }
}
+#endif // __WXUNIVERSAL__
#if wxUSE_TOOLTIPS
if ( m_tooltip )
}
#endif // wxUSE_TOOLTIPS
-/* This code manages to disable character input completely. Nice one!
- * Probably because the dialog is requesting all char input. Or,
- * it gets called by non-dialog windows.
-
- // In case we don't have wxTAB_TRAVERSAL style on.
- // If we don't call this, we may never process Enter correctly.
- if ( m_hWnd != 0 && (GetWindowStyleFlag() & wxTAB_TRAVERSAL) == 0 )
- {
- MSG *msg = (MSG *)pMsg;
- if ( ::IsDialogMessage(GetHwnd(), msg) )
- return TRUE;
- }
-*/
return FALSE;
}
-bool wxWindow::MSWTranslateMessage(WXMSG* pMsg)
+bool wxWindowMSW::MSWTranslateMessage(WXMSG* pMsg)
{
- if ( m_acceleratorTable.Ok( ) &&
- ::TranslateAccelerator(GetHwnd(), (HACCEL) m_acceleratorTable.GetHACCEL(), (MSG *)pMsg))
- return TRUE;
- else
- return FALSE;
+#if wxUSE_ACCEL && !defined(__WXUNIVERSAL__)
+ return m_acceleratorTable.Translate(this, pMsg);
+#else
+ return FALSE;
+#endif // wxUSE_ACCEL
}
-void wxWindow::MSWDetachWindowMenu()
+bool wxWindowMSW::MSWShouldPreProcessMessage(WXMSG* pMsg)
{
- if ( m_hMenu )
- {
- int N = GetMenuItemCount((HMENU) m_hMenu);
- int i;
- for (i = 0; i < N; i++)
- {
- char buf[100];
- int chars = GetMenuString((HMENU) m_hMenu, i, buf, 100, MF_BYPOSITION);
- if ( (chars > 0) && (strcmp(buf, "&Window") == 0) )
- {
- RemoveMenu((HMENU) m_hMenu, i, MF_BYPOSITION);
- break;
- }
- }
- }
+ // preprocess all messages by default
+ return TRUE;
}
-bool wxWindow::MSWOnPaint()
-{
-#ifdef __WIN32__
- HRGN hRegion = ::CreateRectRgn(0, 0, 0, 0); // Dummy call to get a handle
- ::GetUpdateRgn(GetHwnd(), hRegion, FALSE);
-
- m_updateRegion = wxRegion((WXHRGN) hRegion);
-#else
- RECT updateRect;
- ::GetUpdateRect(GetHwnd(), & updateRect, FALSE);
+// ---------------------------------------------------------------------------
+// message params unpackers (different for Win16 and Win32)
+// ---------------------------------------------------------------------------
- m_updateRegion = wxRegion(updateRect.left, updateRect.top,
- updateRect.right - updateRect.left, updateRect.bottom - updateRect.top);
-#endif
+#ifdef __WIN32__
- wxPaintEvent event(m_windowId);
- event.SetEventObject(this);
- return GetEventHandler()->ProcessEvent(event);
+void wxWindowMSW::UnpackCommand(WXWPARAM wParam, WXLPARAM lParam,
+ WORD *id, WXHWND *hwnd, WORD *cmd)
+{
+ *id = LOWORD(wParam);
+ *hwnd = (WXHWND)lParam;
+ *cmd = HIWORD(wParam);
}
-bool wxWindow::HandleMove(int x, int y)
+void wxWindowMSW::UnpackActivate(WXWPARAM wParam, WXLPARAM lParam,
+ WXWORD *state, WXWORD *minimized, WXHWND *hwnd)
{
- wxMoveEvent event(wxPoint(x, y), m_windowId);
- event.SetEventObject(this);
-
- return GetEventHandler()->ProcessEvent(event);
+ *state = LOWORD(wParam);
+ *minimized = HIWORD(wParam);
+ *hwnd = (WXHWND)lParam;
}
-bool wxWindow::MSWOnSize(int w, int h, WXUINT WXUNUSED(flag))
+void wxWindowMSW::UnpackScroll(WXWPARAM wParam, WXLPARAM lParam,
+ WXWORD *code, WXWORD *pos, WXHWND *hwnd)
{
- wxSizeEvent event(wxSize(w, h), m_windowId);
- event.SetEventObject(this);
-
- return GetEventHandler()->ProcessEvent(event);
+ *code = LOWORD(wParam);
+ *pos = HIWORD(wParam);
+ *hwnd = (WXHWND)lParam;
}
-bool wxWindow::MSWOnWindowPosChanging(void *WXUNUSED(lpPos))
+void wxWindowMSW::UnpackCtlColor(WXWPARAM wParam, WXLPARAM lParam,
+ WXWORD *nCtlColor, WXHDC *hdc, WXHWND *hwnd)
{
- return FALSE;
+#ifndef __WXMICROWIN__
+ *nCtlColor = CTLCOLOR_BTN;
+ *hwnd = (WXHWND)lParam;
+ *hdc = (WXHDC)wParam;
+#endif
}
-// Deal with child commands from buttons etc.
-bool wxWindow::MSWOnCommand(WXWORD id, WXWORD cmd, WXHWND control)
+void wxWindowMSW::UnpackMenuSelect(WXWPARAM wParam, WXLPARAM lParam,
+ WXWORD *item, WXWORD *flags, WXHMENU *hmenu)
{
- if ( wxCurrentPopupMenu )
- {
- wxMenu *popupMenu = wxCurrentPopupMenu;
- wxCurrentPopupMenu = NULL;
- bool succ = popupMenu->MSWCommand(cmd, id);
- return succ;
- }
-
- wxWindow *item = FindItem(id);
- if ( item )
- {
- bool value = item->MSWCommand(cmd, id);
- return value;
- }
- else
- {
- wxWindow *win = wxFindWinFromHandle(control);
- if ( win )
- return win->MSWCommand(cmd, id);
- }
- return FALSE;
+ *item = (WXWORD)wParam;
+ *flags = HIWORD(wParam);
+ *hmenu = (WXHMENU)lParam;
}
-bool wxWindow::MSWOnSysCommand(WXWPARAM wParam, WXLPARAM lParam)
+#else // Win16
+
+void wxWindowMSW::UnpackCommand(WXWPARAM wParam, WXLPARAM lParam,
+ WXWORD *id, WXHWND *hwnd, WXWORD *cmd)
{
- // 4 bits are reserved
- switch (wParam & 0xFFFFFFF0)
- {
- case SC_MAXIMIZE:
- {
- wxMaximizeEvent event(m_windowId);
- event.SetEventObject(this);
+ *id = (WXWORD)wParam;
+ *hwnd = (WXHWND)LOWORD(lParam);
+ *cmd = HIWORD(lParam);
+}
- return GetEventHandler()->ProcessEvent(event);
- }
+void wxWindowMSW::UnpackActivate(WXWPARAM wParam, WXLPARAM lParam,
+ WXWORD *state, WXWORD *minimized, WXHWND *hwnd)
+{
+ *state = (WXWORD)wParam;
+ *minimized = LOWORD(lParam);
+ *hwnd = (WXHWND)HIWORD(lParam);
+}
- case SC_MINIMIZE:
- {
- wxIconizeEvent event(m_windowId);
- event.SetEventObject(this);
+void wxWindowMSW::UnpackScroll(WXWPARAM wParam, WXLPARAM lParam,
+ WXWORD *code, WXWORD *pos, WXHWND *hwnd)
+{
+ *code = (WXWORD)wParam;
+ *pos = LOWORD(lParam);
+ *hwnd = (WXHWND)HIWORD(lParam);
+}
- return GetEventHandler()->ProcessEvent(event);
- }
- }
+void wxWindowMSW::UnpackCtlColor(WXWPARAM wParam, WXLPARAM lParam,
+ WXWORD *nCtlColor, WXHDC *hdc, WXHWND *hwnd)
+{
+ *hwnd = (WXHWND)LOWORD(lParam);
+ *nCtlColor = (int)HIWORD(lParam);
+ *hdc = (WXHDC)wParam;
+}
- return FALSE;
+void wxWindowMSW::UnpackMenuSelect(WXWPARAM wParam, WXLPARAM lParam,
+ WXWORD *item, WXWORD *flags, WXHMENU *hmenu)
+{
+ *item = (WXWORD)wParam;
+ *flags = LOWORD(lParam);
+ *hmenu = (WXHMENU)HIWORD(lParam);
}
+#endif // Win32/16
+
// ---------------------------------------------------------------------------
-// mouse events
+// Main wxWindows window proc and the window proc for wxWindow
// ---------------------------------------------------------------------------
-void wxWindow::InitMouseEvent(wxMouseEvent& event, int x, int y, WXUINT flags)
-{
- event.m_x = x;
- event.m_y = y;
- event.m_shiftDown = ((flags & MK_SHIFT) != 0);
- event.m_controlDown = ((flags & MK_CONTROL) != 0);
- event.m_leftDown = ((flags & MK_LBUTTON) != 0);
- event.m_middleDown = ((flags & MK_MBUTTON) != 0);
- event.m_rightDown = ((flags & MK_RBUTTON) != 0);
- event.SetTimestamp(wxApp::sm_lastMessageTime);
- event.m_eventObject = this;
-
-#if wxUSE_MOUSEEVENT_HACK
- m_lastMouseX = x;
- m_lastMouseY = y;
- m_lastMouseEvent = event.GetEventType();
-#endif // wxUSE_MOUSEEVENT_HACK
+// Hook for new window just as it's being created, when the window isn't yet
+// associated with the handle
+static wxWindowMSW *gs_winBeingCreated = NULL;
+// implementation of wxWindowCreationHook class: it just sets gs_winBeingCreated to the
+// window being created and insures that it's always unset back later
+wxWindowCreationHook::wxWindowCreationHook(wxWindowMSW *winBeingCreated)
+{
+ gs_winBeingCreated = winBeingCreated;
}
-bool wxWindow::MSWOnMouseEvent(WXUINT msg, int x, int y, WXUINT flags)
+wxWindowCreationHook::~wxWindowCreationHook()
{
- // the mouse events take consecutive IDs from WM_MOUSEFIRST to
- // WM_MOUSELAST, so it's enough to substract WM_MOUSEMOVE == WM_MOUSEFIRST
- // from the message id and take the value in the table to get wxWin event
- // id
- static const wxEventType eventsMouse[] =
- {
- wxEVT_MOTION,
- wxEVT_LEFT_DOWN,
- wxEVT_LEFT_UP,
- wxEVT_LEFT_DCLICK,
- wxEVT_RIGHT_DOWN,
- wxEVT_RIGHT_UP,
- wxEVT_RIGHT_DCLICK,
- wxEVT_MIDDLE_DOWN,
- wxEVT_MIDDLE_UP,
- wxEVT_MIDDLE_DCLICK
- };
-
- wxMouseEvent event(eventsMouse[msg - WM_MOUSEMOVE]);
- InitMouseEvent(event, x, y, flags);
-
- return GetEventHandler()->ProcessEvent(event);
+ gs_winBeingCreated = NULL;
}
-bool wxWindow::MSWOnMouseMove(int x, int y, WXUINT flags)
+// Main window proc
+LRESULT WXDLLEXPORT APIENTRY _EXPORT wxWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
- if ( !m_mouseInWindow )
- {
- // Generate an ENTER event
- m_mouseInWindow = TRUE;
+ // trace all messages - useful for the debugging
+#ifdef __WXDEBUG__
+ wxLogTrace(wxTraceMessages, wxT("Processing %s(wParam=%8lx, lParam=%8lx)"),
+ wxGetMessageName(message), wParam, lParam);
+#endif // __WXDEBUG__
- wxMouseEvent event(wxEVT_ENTER_WINDOW);
- InitMouseEvent(event, x, y, flags);
+ wxWindowMSW *wnd = wxFindWinFromHandle((WXHWND) hWnd);
- (void)GetEventHandler()->ProcessEvent(event);
+ // when we get the first message for the HWND we just created, we associate
+ // it with wxWindow stored in gs_winBeingCreated
+ if ( !wnd && gs_winBeingCreated )
+ {
+ wxAssociateWinWithHandle(hWnd, gs_winBeingCreated);
+ wnd = gs_winBeingCreated;
+ gs_winBeingCreated = NULL;
+ wnd->SetHWND((WXHWND)hWnd);
}
-#if wxUSE_MOUSEEVENT_HACK
- // Window gets a click down message followed by a mouse move message even
- // if position isn't changed! We want to discard the trailing move event
- // if x and y are the same.
- if ( (m_lastMouseEvent == wxEVT_RIGHT_DOWN ||
- m_lastMouseEvent == wxEVT_LEFT_DOWN ||
- m_lastMouseEvent == wxEVT_MIDDLE_DOWN) &&
- (m_lastMouseX == event.m_x && m_lastMouseY == event.m_y) )
- {
- m_lastMouseEvent = wxEVT_MOTION;
+ LRESULT rc;
- return FALSE;
- }
-#endif // wxUSE_MOUSEEVENT_HACK
+ if ( wnd )
+ rc = wnd->MSWWindowProc(message, wParam, lParam);
+ else
+ rc = ::DefWindowProc(hWnd, message, wParam, lParam);
- return MSWOnMouseEvent(WM_MOUSEMOVE, x, y, flags);
+ return rc;
}
-// ---------------------------------------------------------------------------
-// keyboard handling
-// ---------------------------------------------------------------------------
-
-// isASCII is TRUE only when we're called from WM_CHAR handler and not from
-// WM_KEYDOWN one
-bool wxWindow::MSWOnChar(WXWORD wParam, WXLPARAM lParam, bool isASCII)
+long wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
{
- int id;
- bool tempControlDown = FALSE;
- if ( isASCII )
+ // did we process the message?
+ bool processed = FALSE;
+
+ // the return value
+ union
{
- // If 1 -> 26, translate to CTRL plus a letter.
- id = wParam;
- if ( (id > 0) && (id < 27) )
- {
- switch (id)
+ bool allow;
+ long result;
+ WXHICON hIcon;
+ WXHBRUSH hBrush;
+ } rc;
+
+ // for most messages we should return 0 when we do process the message
+ rc.result = 0;
+
+ switch ( message )
+ {
+ case WM_CREATE:
{
- case 13:
- {
- id = WXK_RETURN;
- break;
- }
- case 8:
- {
- id = WXK_BACK;
- break;
- }
- case 9:
- {
- id = WXK_TAB;
- break;
- }
- default:
+ bool mayCreate;
+ processed = HandleCreate((WXLPCREATESTRUCT)lParam, &mayCreate);
+ if ( processed )
{
- tempControlDown = TRUE;
- id = id + 96;
+ // return 0 to allow window creation
+ rc.result = mayCreate ? 0 : -1;
}
}
- }
- }
- else if ( (id = wxCharCodeMSWToWX(wParam)) == 0 ) {
- // it's ASCII and will be processed here only when called from
- // WM_CHAR (i.e. when isASCII = TRUE)
- id = -1;
- }
+ break;
- if ( id != -1 )
- {
- wxKeyEvent event(wxEVT_CHAR);
- event.m_shiftDown = (::GetKeyState(VK_SHIFT)&0x100?TRUE:FALSE);
- event.m_controlDown = (::GetKeyState(VK_CONTROL)&0x100?TRUE:FALSE);
- if ( (HIWORD(lParam) & KF_ALTDOWN) == KF_ALTDOWN )
- event.m_altDown = TRUE;
+ case WM_DESTROY:
+ // never set processed to TRUE and *always* pass WM_DESTROY to
+ // DefWindowProc() as Windows may do some internal cleanup when
+ // processing it and failing to pass the message along may cause
+ // memory and resource leaks!
+ (void)HandleDestroy();
+ break;
- event.m_eventObject = this;
- event.m_keyCode = id;
- event.SetTimestamp(wxApp::sm_lastMessageTime);
+ case WM_MOVE:
+ processed = HandleMove(GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam));
+ break;
- POINT pt ;
- GetCursorPos(&pt) ;
- RECT rect ;
- GetWindowRect(GetHwnd(),&rect) ;
- pt.x -= rect.left ;
- pt.y -= rect.top ;
+ case WM_SIZE:
+ switch ( wParam )
+ {
+ case SIZE_MAXHIDE:
+ case SIZE_MAXSHOW:
+ // we're not interested in these messages at all
+ break;
- event.m_x = pt.x; event.m_y = pt.y;
+ case SIZE_MINIMIZED:
+ // we shouldn't send sizev events for these messages as the
+ // client size may be negative which breaks existing code
+ //
+ // OTOH we might send another (wxMinimizedEvent?) one or
+ // add an additional parameter to wxSizeEvent if this is
+ // useful to anybody
+ break;
- if ( GetEventHandler()->ProcessEvent(event) )
- return TRUE;
- else
- return FALSE;
- }
- else
- return FALSE;
-}
+ default:
+ wxFAIL_MSG( _T("unexpected WM_SIZE parameter") );
+ // fall through nevertheless
-bool wxWindow::MSWOnKeyDown(WXWORD wParam, WXLPARAM lParam)
-{
- int id;
+ case SIZE_MAXIMIZED:
+ case SIZE_RESTORED:
+ processed = HandleSize(LOWORD(lParam), HIWORD(lParam),
+ wParam);
+ }
+ break;
- if ( (id = wxCharCodeMSWToWX(wParam)) == 0 ) {
- id = wParam;
- }
+#ifndef __WXMICROWIN__
+ case WM_ACTIVATEAPP:
+ wxTheApp->SetActive(wParam != 0, FindFocus());
+ break;
+#endif
- if ( id != -1 )
- {
- wxKeyEvent event(wxEVT_KEY_DOWN);
- event.m_shiftDown = (::GetKeyState(VK_SHIFT)&0x100?TRUE:FALSE);
- event.m_controlDown = (::GetKeyState(VK_CONTROL)&0x100?TRUE:FALSE);
- if ( (HIWORD(lParam) & KF_ALTDOWN) == KF_ALTDOWN )
- event.m_altDown = TRUE;
+ case WM_ACTIVATE:
+ {
+ WXWORD state, minimized;
+ WXHWND hwnd;
+ UnpackActivate(wParam, lParam, &state, &minimized, &hwnd);
+
+ processed = HandleActivate(state, minimized != 0, (WXHWND)hwnd);
+ }
+ break;
+
+ case WM_SETFOCUS:
+ processed = HandleSetFocus((WXHWND)(HWND)wParam);
+ break;
+
+ case WM_KILLFOCUS:
+ processed = HandleKillFocus((WXHWND)(HWND)wParam);
+ break;
+
+ case WM_PAINT:
+ processed = HandlePaint();
+ break;
+
+ case WM_CLOSE:
+ // don't let the DefWindowProc() destroy our window - we'll do it
+ // ourselves in ~wxWindow
+ processed = TRUE;
+ rc.result = TRUE;
+ break;
+
+ case WM_SHOWWINDOW:
+ processed = HandleShow(wParam != 0, (int)lParam);
+ break;
+
+ case WM_MOUSEMOVE:
+ processed = HandleMouseMove(GET_X_LPARAM(lParam),
+ GET_Y_LPARAM(lParam),
+ wParam);
+ break;
+
+#if wxUSE_MOUSEWHEEL
+ case WM_MOUSEWHEEL:
+ processed = HandleMouseWheel(wParam, lParam);
+ break;
+#endif
+
+ case WM_LBUTTONDOWN:
+ case WM_LBUTTONUP:
+ case WM_LBUTTONDBLCLK:
+ case WM_RBUTTONDOWN:
+ case WM_RBUTTONUP:
+ case WM_RBUTTONDBLCLK:
+ case WM_MBUTTONDOWN:
+ case WM_MBUTTONUP:
+ case WM_MBUTTONDBLCLK:
+ {
+ processed = FALSE;
+#ifdef __WXMICROWIN__
+ // MicroWindows seems to ignore the fact that a window is
+ // disabled. So catch mouse events and throw them away if
+ // necessary.
+ wxWindowMSW* win = this;
+ while (win)
+ {
+ if (!win->IsEnabled())
+ {
+ processed = TRUE;
+ break;
+ }
+ win = win->GetParent();
+ if (win && win->IsTopLevel())
+ break;
+ }
+#endif // __WXMICROWIN__
+ if (!processed)
+ {
+ if (message == WM_LBUTTONDOWN && AcceptsFocus())
+ SetFocus();
+ processed = HandleMouseEvent(message,
+ GET_X_LPARAM(lParam),
+ GET_Y_LPARAM(lParam),
+ wParam);
+ }
+ break;
+ }
+
+#ifdef __WXMICROWIN__
+ case WM_NCLBUTTONDOWN:
+ case WM_NCLBUTTONUP:
+ case WM_NCLBUTTONDBLCLK:
+ case WM_NCRBUTTONDOWN:
+ case WM_NCRBUTTONUP:
+ case WM_NCRBUTTONDBLCLK:
+#if 0
+ case WM_NCMBUTTONDOWN:
+ case WM_NCMBUTTONUP:
+ case WM_NCMBUTTONDBLCLK:
+#endif
+ {
+ // MicroWindows seems to ignore the fact that a window
+ // is disabled. So catch mouse events and throw them away if necessary.
+ processed = FALSE;
+ wxWindowMSW* win = this;
+ while (win)
+ {
+ if (!win->IsEnabled())
+ {
+ processed = TRUE;
+ break;
+ }
+ win = win->GetParent();
+ if (win && win->IsTopLevel())
+ break;
+ }
+ break;
+ }
+#endif // __WXMICROWIN__
+
+#ifdef MM_JOY1MOVE
+ case MM_JOY1MOVE:
+ case MM_JOY2MOVE:
+ case MM_JOY1ZMOVE:
+ case MM_JOY2ZMOVE:
+ case MM_JOY1BUTTONDOWN:
+ case MM_JOY2BUTTONDOWN:
+ case MM_JOY1BUTTONUP:
+ case MM_JOY2BUTTONUP:
+ processed = HandleJoystickEvent(message,
+ GET_X_LPARAM(lParam),
+ GET_Y_LPARAM(lParam),
+ wParam);
+ break;
+#endif // __WXMICROWIN__
+
+ case WM_SYSCOMMAND:
+ processed = HandleSysCommand(wParam, lParam);
+ break;
+
+ case WM_COMMAND:
+ {
+ WORD id, cmd;
+ WXHWND hwnd;
+ UnpackCommand(wParam, lParam, &id, &hwnd, &cmd);
+
+ processed = HandleCommand(id, cmd, hwnd);
+ }
+ break;
+
+#ifdef __WIN95__
+ case WM_NOTIFY:
+ processed = HandleNotify((int)wParam, lParam, &rc.result);
+ break;
+#endif // Win95
+
+ // for these messages we must return TRUE if process the message
+#ifdef WM_DRAWITEM
+ case WM_DRAWITEM:
+ case WM_MEASUREITEM:
+ {
+ int idCtrl = (UINT)wParam;
+ if ( message == WM_DRAWITEM )
+ {
+ processed = MSWOnDrawItem(idCtrl,
+ (WXDRAWITEMSTRUCT *)lParam);
+ }
+ else
+ {
+ processed = MSWOnMeasureItem(idCtrl,
+ (WXMEASUREITEMSTRUCT *)lParam);
+ }
+
+ if ( processed )
+ rc.result = TRUE;
+ }
+ break;
+#endif // defined(WM_DRAWITEM)
+
+ case WM_GETDLGCODE:
+ if ( m_lDlgCode )
+ {
+ rc.result = m_lDlgCode;
+ processed = TRUE;
+ }
+ //else: get the dlg code from the DefWindowProc()
+ break;
+
+ case WM_SYSKEYDOWN:
+ case WM_KEYDOWN:
+ // If this has been processed by an event handler,
+ // return 0 now (we've handled it).
+ if ( HandleKeyDown((WORD) wParam, lParam) )
+ {
+ processed = TRUE;
+
+ break;
+ }
+
+ // we consider these message "not interesting" to OnChar
+ if ( wParam == VK_SHIFT || wParam == VK_CONTROL )
+ {
+ processed = TRUE;
+
+ break;
+ }
+
+ switch ( wParam )
+ {
+ // avoid duplicate messages to OnChar for these ASCII keys: they
+ // will be translated by TranslateMessage() and received in WM_CHAR
+ case VK_ESCAPE:
+ case VK_SPACE:
+ case VK_RETURN:
+ case VK_BACK:
+ case VK_TAB:
+ case VK_ADD:
+ case VK_SUBTRACT:
+ // but set processed to FALSE, not TRUE to still pass them to
+ // the control's default window proc - otherwise built-in
+ // keyboard handling won't work
+ processed = FALSE;
+
+ break;
+
+#ifdef VK_APPS
+ // special case of VK_APPS: treat it the same as right mouse
+ // click because both usually pop up a context menu
+ case VK_APPS:
+ {
+ WPARAM flags;
+ int x, y;
+
+ TranslateKbdEventToMouse(this, &x, &y, &flags);
+ processed = HandleMouseEvent(WM_RBUTTONDOWN, x, y, flags);
+ }
+ break;
+#endif // VK_APPS
+
+ case VK_LEFT:
+ case VK_RIGHT:
+ case VK_DOWN:
+ case VK_UP:
+ default:
+ processed = HandleChar((WORD)wParam, lParam);
+ }
+ break;
+
+ case WM_SYSKEYUP:
+ case WM_KEYUP:
+#ifdef VK_APPS
+ // special case of VK_APPS: treat it the same as right mouse button
+ if ( wParam == VK_APPS )
+ {
+ WPARAM flags;
+ int x, y;
+
+ TranslateKbdEventToMouse(this, &x, &y, &flags);
+ processed = HandleMouseEvent(WM_RBUTTONUP, x, y, flags);
+ }
+ else
+#endif // VK_APPS
+ {
+ processed = HandleKeyUp((WORD) wParam, lParam);
+ }
+ break;
+
+ case WM_SYSCHAR:
+ case WM_CHAR: // Always an ASCII character
+ processed = HandleChar((WORD)wParam, lParam, TRUE);
+ break;
+
+ case WM_HSCROLL:
+ case WM_VSCROLL:
+ {
+ WXWORD code, pos;
+ WXHWND hwnd;
+ UnpackScroll(wParam, lParam, &code, &pos, &hwnd);
+
+ processed = MSWOnScroll(message == WM_HSCROLL ? wxHORIZONTAL
+ : wxVERTICAL,
+ code, pos, hwnd);
+ }
+ break;
+
+ // CTLCOLOR messages are sent by children to query the parent for their
+ // colors#ifndef __WXMICROWIN__
+#ifndef __WXMICROWIN__
+#ifdef __WIN32__
+ case WM_CTLCOLORMSGBOX:
+ case WM_CTLCOLOREDIT:
+ case WM_CTLCOLORLISTBOX:
+ case WM_CTLCOLORBTN:
+ case WM_CTLCOLORDLG:
+ case WM_CTLCOLORSCROLLBAR:
+ case WM_CTLCOLORSTATIC:
+#else // Win16
+ case WM_CTLCOLOR:
+#endif // Win32/16
+ {
+ WXWORD nCtlColor;
+ WXHDC hdc;
+ WXHWND hwnd;
+ UnpackCtlColor(wParam, lParam, &nCtlColor, &hdc, &hwnd);
+
+ processed = HandleCtlColor(&rc.hBrush,
+ (WXHDC)hdc,
+ (WXHWND)hwnd,
+ nCtlColor,
+ message,
+ wParam,
+ lParam);
+ }
+ break;
+#endif // !__WXMICROWIN__
+
+ // the return value for this message is ignored
+ case WM_SYSCOLORCHANGE:
+ processed = HandleSysColorChange();
+ break;
+
+ case WM_PALETTECHANGED:
+ processed = HandlePaletteChanged((WXHWND) (HWND) wParam);
+ break;
+
+ case WM_QUERYNEWPALETTE:
+ processed = HandleQueryNewPalette();
+ break;
+
+ case WM_ERASEBKGND:
+ processed = HandleEraseBkgnd((WXHDC)(HDC)wParam);
+ if ( processed )
+ {
+ // we processed the message, i.e. erased the background
+ rc.result = TRUE;
+ }
+ break;
+
+ case WM_DROPFILES:
+ processed = HandleDropFiles(wParam);
+ break;
+
+ case WM_INITDIALOG:
+ processed = HandleInitDialog((WXHWND)(HWND)wParam);
+
+ if ( processed )
+ {
+ // we never set focus from here
+ rc.result = FALSE;
+ }
+ break;
+
+ case WM_QUERYENDSESSION:
+ processed = HandleQueryEndSession(lParam, &rc.allow);
+ break;
+
+ case WM_ENDSESSION:
+ processed = HandleEndSession(wParam != 0, lParam);
+ break;
+
+ case WM_GETMINMAXINFO:
+ processed = HandleGetMinMaxInfo((MINMAXINFO*)lParam);
+ break;
+
+ case WM_SETCURSOR:
+ processed = HandleSetCursor((WXHWND)(HWND)wParam,
+ LOWORD(lParam), // hit test
+ HIWORD(lParam)); // mouse msg
+
+ if ( processed )
+ {
+ // returning TRUE stops the DefWindowProc() from further
+ // processing this message - exactly what we need because we've
+ // just set the cursor.
+ rc.result = TRUE;
+ }
+ break;
+
+#if defined(__WIN32__) && defined(WM_HELP)
+ case WM_HELP:
+ {
+ HELPINFO* info = (HELPINFO*) lParam;
+ // Don't yet process menu help events, just windows
+ if (info->iContextType == HELPINFO_WINDOW)
+ {
+ wxWindowMSW* subjectOfHelp = this;
+ bool eventProcessed = FALSE;
+ while (subjectOfHelp && !eventProcessed)
+ {
+ wxHelpEvent helpEvent(wxEVT_HELP,
+ subjectOfHelp->GetId(),
+ wxPoint(info->MousePos.x,
+ info->MousePos.y) );
+ helpEvent.SetEventObject(this);
+ eventProcessed =
+ GetEventHandler()->ProcessEvent(helpEvent);
+
+ // Go up the window hierarchy until the event is
+ // handled (or not)
+ subjectOfHelp = subjectOfHelp->GetParent();
+ }
+
+ processed = eventProcessed;
+ }
+ else if (info->iContextType == HELPINFO_MENUITEM)
+ {
+ wxHelpEvent helpEvent(wxEVT_HELP, info->iCtrlId);
+ helpEvent.SetEventObject(this);
+ processed = GetEventHandler()->ProcessEvent(helpEvent);
+
+ }
+ //else: processed is already FALSE
+ }
+ break;
+
+ case WM_CONTEXTMENU:
+ {
+ // we don't convert from screen to client coordinates as
+ // the event may be handled by a parent window
+ wxPoint pt(GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam));
+
+ wxContextMenuEvent evtCtx(wxEVT_CONTEXT_MENU, GetId(), pt);
+ processed = GetEventHandler()->ProcessEvent(evtCtx);
+ }
+ break;
+#endif // __WIN32__
+
+ // unfortunately this doesn't really work as then window which
+ // doesn't accept focus doesn't get any mouse events neither which
+ // means it can't get any input at all
+#if 0 //def __WXUNIVERSAL__
+ case WM_NCHITTEST:
+ // we shouldn't allow the windows which don't want to get focus to
+ // get it
+ if ( !AcceptsFocus() )
+ {
+ rc.result = HTTRANSPARENT;
+ processed = TRUE;
+ }
+ break;
+#endif // __WXUNIVERSAL__
+ }
+
+ if ( !processed )
+ {
+#ifdef __WXDEBUG__
+ wxLogTrace(wxTraceMessages, wxT("Forwarding %s to DefWindowProc."),
+ wxGetMessageName(message));
+#endif // __WXDEBUG__
+ rc.result = MSWDefWindowProc(message, wParam, lParam);
+ }
+
+ return rc.result;
+}
+
+// ----------------------------------------------------------------------------
+// wxWindow <-> HWND map
+// ----------------------------------------------------------------------------
+
+wxWinHashTable *wxWinHandleHash = NULL;
+
+wxWindow *wxFindWinFromHandle(WXHWND hWnd)
+{
+ return wxWinHandleHash->Get((long)hWnd);
+}
+
+void wxAssociateWinWithHandle(HWND hWnd, wxWindowMSW *win)
+{
+ // adding NULL hWnd is (first) surely a result of an error and
+ // (secondly) breaks menu command processing
+ wxCHECK_RET( hWnd != (HWND)NULL,
+ wxT("attempt to add a NULL hWnd to window list ignored") );
+
+ wxWindow *oldWin = wxFindWinFromHandle((WXHWND) hWnd);
+#ifdef __WXDEBUG__
+ if ( oldWin && (oldWin != win) )
+ {
+ wxLogDebug(wxT("HWND %X already associated with another window (%s)"),
+ hWnd, win->GetClassInfo()->GetClassName());
+ }
+ else
+#endif // __WXDEBUG__
+ if (!oldWin)
+ {
+ wxWinHandleHash->Put((long)hWnd, (wxWindow *)win);
+ }
+}
+
+void wxRemoveHandleAssociation(wxWindowMSW *win)
+{
+ wxWinHandleHash->Delete((long)win->GetHWND());
+}
+
+// ----------------------------------------------------------------------------
+// various MSW speciic class dependent functions
+// ----------------------------------------------------------------------------
+
+// Default destroyer - override if you destroy it in some other way
+// (e.g. with MDI child windows)
+void wxWindowMSW::MSWDestroyWindow()
+{
+}
+
+void wxWindowMSW::MSWDetachWindowMenu()
+{
+#ifndef __WXUNIVERSAL__
+ if ( m_hMenu )
+ {
+ wxChar buf[1024];
+ HMENU hMenu = (HMENU)m_hMenu;
+
+ int N = ::GetMenuItemCount(hMenu);
+ for ( int i = 0; i < N; i++ )
+ {
+ if ( !::GetMenuString(hMenu, i, buf, WXSIZEOF(buf), MF_BYPOSITION) )
+ {
+ wxLogLastError(wxT("GetMenuString"));
+
+ continue;
+ }
+
+ if ( wxStrcmp(buf, _("&Window")) == 0 )
+ {
+ if ( !::RemoveMenu(hMenu, i, MF_BYPOSITION) )
+ {
+ wxLogLastError(wxT("RemoveMenu"));
+ }
+
+ break;
+ }
+ }
+ }
+#endif // __WXUNIVERSAL__
+}
+
+bool wxWindowMSW::MSWGetCreateWindowCoords(const wxPoint& pos,
+ const wxSize& size,
+ int& x, int& y,
+ int& w, int& h) const
+{
+ bool nonDefault = FALSE;
+
+ if ( pos.x == -1 )
+ {
+ // if set x to CW_USEDEFAULT, y parameter is ignored anyhow so we can
+ // just as well set it to CW_USEDEFAULT as well
+ x =
+ y = CW_USEDEFAULT;
+ }
+ else
+ {
+ x = pos.x;
+ y = pos.y == -1 ? CW_USEDEFAULT : pos.y;
+
+ nonDefault = TRUE;
+ }
+
+ /*
+ NB: there used to be some code here which set the initial size of the
+ window to the client size of the parent if no explicit size was
+ specified. This was wrong because wxWindows programs often assume
+ that they get a WM_SIZE (EVT_SIZE) upon creation, however this broke
+ it. To see why, you should understand that Windows sends WM_SIZE from
+ inside ::CreateWindow() anyhow. However, ::CreateWindow() is called
+ from some base class ctor and so this WM_SIZE is not processed in the
+ real class' OnSize() (because it's not fully constructed yet and the
+ event goes to some base class OnSize() instead). So the WM_SIZE we
+ rely on is the one sent when the parent frame resizes its children
+ but here is the problem: if the child already has just the right
+ size, nothing will happen as both wxWindows and Windows check for
+ this and ignore any attempts to change the window size to the size it
+ already has - so no WM_SIZE would be sent.
+ */
+ if ( size.x == -1 )
+ {
+ // as abobe, h is not used at all in this case anyhow
+ w =
+ h = CW_USEDEFAULT;
+ }
+ else
+ {
+ w = size.x;
+ h = size.y == -1 ? CW_USEDEFAULT : size.y;
+
+ nonDefault = TRUE;
+ }
+
+ return nonDefault;
+}
+
+bool wxWindowMSW::MSWCreate(const wxChar *wclass,
+ const wxChar *title,
+ const wxPoint& pos,
+ const wxSize& size,
+ WXDWORD style,
+ WXDWORD extendedStyle)
+{
+ // choose the position/size for the new window
+ int x, y, w, h;
+ (void)MSWGetCreateWindowCoords(pos, size, x, y, w, h);
+
+ // find the correct parent HWND
+ wxWindow *parent = GetParent();
+ bool isChild = (style & WS_CHILD) != 0;
+ HWND hParent;
+ if ( GetWindowStyleFlag() & wxPOPUP_WINDOW )
+ {
+ // popup windows should have desktop as parent because they shouldn't
+ // be limited to the parents client area as child windows usually are
+ hParent = ::GetDesktopWindow();
+ }
+ else // !popup
+ {
+ if ( (isChild || HasFlag(wxFRAME_TOOL_WINDOW)) && parent )
+ {
+ // this is either a normal child window or a top level window with
+ // wxFRAME_TOOL_WINDOW style (see below)
+ hParent = GetHwndOf(parent);
+ }
+ else
+ {
+ // this is either a window for which no parent was specified (not
+ // much we can do then) or a frame without wxFRAME_TOOL_WINDOW
+ // style: we should use NULL parent HWND for it or it would be
+ // always on top of its parent which is not what we usually want
+ // (in fact, we only want it for frames with the special
+ // wxFRAME_TOOL_WINDOW as above)
+ hParent = NULL;
+ }
+
+ }
+
+ // controlId is menu handle for the top level windows, so set it to 0
+ // unless we're creating a child window
+ int controlId;
+ if ( isChild )
+ {
+ controlId = GetId();
+
+ if ( GetWindowStyleFlag() & wxCLIP_SIBLINGS )
+ {
+ style |= WS_CLIPSIBLINGS;
+ }
+ }
+ else // !child
+ {
+ controlId = 0;
+ }
+
+ // for each class "Foo" we have we also have "FooNR" ("no repaint") class
+ // which is the same but without CS_[HV]REDRAW class styles so using it
+ // ensures that the window is not fully repainted on each resize
+ wxString className(wclass);
+ if ( GetWindowStyleFlag() & wxNO_FULL_REPAINT_ON_RESIZE )
+ {
+ className += wxT("NR");
+ }
+
+ // do create the window
+ wxWindowCreationHook hook(this);
+
+ m_hWnd = (WXHWND)::CreateWindowEx
+ (
+ extendedStyle,
+ className,
+ title ? title : wxT(""),
+ style,
+ x, y, w, h,
+ hParent,
+ (HMENU)controlId,
+ wxGetInstance(),
+ NULL // no extra data
+ );
+
+ if ( !m_hWnd )
+ {
+ wxLogSysError(_("Can't create window of class %s"), wclass);
+
+ return FALSE;
+ }
+
+ SubclassWin(m_hWnd);
+
+ SetFont(wxSystemSettings::GetSystemFont(wxSYS_DEFAULT_GUI_FONT));
+
+ return TRUE;
+}
+
+// ===========================================================================
+// MSW message handlers
+// ===========================================================================
+
+// ---------------------------------------------------------------------------
+// WM_NOTIFY
+// ---------------------------------------------------------------------------
+
+#ifdef __WIN95__
+// FIXME: VZ: I'm not sure at all that the order of processing is correct
+bool wxWindowMSW::HandleNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
+{
+#ifndef __WXMICROWIN__
+ LPNMHDR hdr = (LPNMHDR)lParam;
+ HWND hWnd = hdr->hwndFrom;
+ wxWindow *win = wxFindWinFromHandle((WXHWND)hWnd);
+
+ // is this one of our windows?
+ if ( win )
+ {
+ return win->MSWOnNotify(idCtrl, lParam, result);
+ }
+
+ // try all our children
+ wxWindowList::Node *node = GetChildren().GetFirst();
+ while ( node )
+ {
+ wxWindow *child = node->GetData();
+ if ( child->MSWOnNotify(idCtrl, lParam, result) )
+ {
+ return TRUE;
+ }
+
+ node = node->GetNext();
+ }
+
+ // finally try this window too (catches toolbar case)
+ return MSWOnNotify(idCtrl, lParam, result);
+#else // __WXMICROWIN__
+ return FALSE;
+#endif
+}
+
+bool wxWindowMSW::MSWOnNotify(int WXUNUSED(idCtrl),
+ WXLPARAM lParam,
+ WXLPARAM* WXUNUSED(result))
+{
+#if wxUSE_TOOLTIPS
+ NMHDR* hdr = (NMHDR *)lParam;
+ if ( (int)hdr->code == TTN_NEEDTEXT && m_tooltip )
+ {
+ TOOLTIPTEXT *ttt = (TOOLTIPTEXT *)lParam;
+ ttt->lpszText = (wxChar *)m_tooltip->GetTip().c_str();
+
+ // processed
+ return TRUE;
+ }
+#endif // wxUSE_TOOLTIPS
+
+ return FALSE;
+}
+#endif // __WIN95__
+
+// ---------------------------------------------------------------------------
+// end session messages
+// ---------------------------------------------------------------------------
+
+bool wxWindowMSW::HandleQueryEndSession(long logOff, bool *mayEnd)
+{
+ wxCloseEvent event(wxEVT_QUERY_END_SESSION, -1);
+ event.SetEventObject(wxTheApp);
+ event.SetCanVeto(TRUE);
+ event.SetLoggingOff(logOff == (long)ENDSESSION_LOGOFF);
+
+ bool rc = wxTheApp->ProcessEvent(event);
+
+ if ( rc )
+ {
+ // we may end only if the app didn't veto session closing (double
+ // negation...)
+ *mayEnd = !event.GetVeto();
+ }
+
+ return rc;
+}
+
+bool wxWindowMSW::HandleEndSession(bool endSession, long logOff)
+{
+ // do nothing if the session isn't ending
+ if ( !endSession )
+ return FALSE;
+
+ // only send once
+ if ( (this != wxTheApp->GetTopWindow()) )
+ return FALSE;
+
+ wxCloseEvent event(wxEVT_END_SESSION, -1);
+ event.SetEventObject(wxTheApp);
+ event.SetCanVeto(FALSE);
+ event.SetLoggingOff( (logOff == (long)ENDSESSION_LOGOFF) );
+
+ return wxTheApp->ProcessEvent(event);
+}
+
+// ---------------------------------------------------------------------------
+// window creation/destruction
+// ---------------------------------------------------------------------------
+
+bool wxWindowMSW::HandleCreate(WXLPCREATESTRUCT WXUNUSED(cs), bool *mayCreate)
+{
+ // TODO: should generate this event from WM_NCCREATE
+ wxWindowCreateEvent event((wxWindow *)this);
+ (void)GetEventHandler()->ProcessEvent(event);
+
+ *mayCreate = TRUE;
+
+ return TRUE;
+}
+
+bool wxWindowMSW::HandleDestroy()
+{
+ wxWindowDestroyEvent event((wxWindow *)this);
+ (void)GetEventHandler()->ProcessEvent(event);
+
+ // delete our drop target if we've got one
+#if wxUSE_DRAG_AND_DROP
+ if ( m_dropTarget != NULL )
+ {
+ m_dropTarget->Revoke(m_hWnd);
+
+ delete m_dropTarget;
+ m_dropTarget = NULL;
+ }
+#endif // wxUSE_DRAG_AND_DROP
+
+ // WM_DESTROY handled
+ return TRUE;
+}
+
+// ---------------------------------------------------------------------------
+// activation/focus
+// ---------------------------------------------------------------------------
+
+bool wxWindowMSW::HandleActivate(int state,
+ bool WXUNUSED(minimized),
+ WXHWND WXUNUSED(activate))
+{
+ wxActivateEvent event(wxEVT_ACTIVATE,
+ (state == WA_ACTIVE) || (state == WA_CLICKACTIVE),
+ m_windowId);
+ event.SetEventObject(this);
+
+ return GetEventHandler()->ProcessEvent(event);
+}
+
+bool wxWindowMSW::HandleSetFocus(WXHWND hwnd)
+{
+ // notify the parent keeping track of focus for the kbd navigation
+ // purposes that we got it
+ wxChildFocusEvent eventFocus((wxWindow *)this);
+ (void)GetEventHandler()->ProcessEvent(eventFocus);
+
+#if wxUSE_CARET
+ // Deal with caret
+ if ( m_caret )
+ {
+ m_caret->OnSetFocus();
+ }
+#endif // wxUSE_CARET
+
+#if wxUSE_TEXTCTRL
+ // If it's a wxTextCtrl don't send the event as it will be done
+ // after the control gets to process it from EN_FOCUS handler
+ if ( wxDynamicCastThis(wxTextCtrl) )
+ {
+ return FALSE;
+ }
+#endif // wxUSE_TEXTCTRL
+
+ wxFocusEvent event(wxEVT_SET_FOCUS, m_windowId);
+ event.SetEventObject(this);
+
+ // wxFindWinFromHandle() may return NULL, it is ok
+ event.SetWindow(wxFindWinFromHandle(hwnd));
+
+ return GetEventHandler()->ProcessEvent(event);
+}
+
+bool wxWindowMSW::HandleKillFocus(WXHWND hwnd)
+{
+#if wxUSE_CARET
+ // Deal with caret
+ if ( m_caret )
+ {
+ m_caret->OnKillFocus();
+ }
+#endif // wxUSE_CARET
+
+#if wxUSE_TEXTCTRL
+ // If it's a wxTextCtrl don't send the event as it will be done
+ // after the control gets to process it.
+ wxTextCtrl *ctrl = wxDynamicCastThis(wxTextCtrl);
+ if ( ctrl )
+ {
+ return FALSE;
+ }
+#endif
+
+ wxFocusEvent event(wxEVT_KILL_FOCUS, m_windowId);
+ event.SetEventObject(this);
+
+ // wxFindWinFromHandle() may return NULL, it is ok
+ event.SetWindow(wxFindWinFromHandle(hwnd));
+
+ return GetEventHandler()->ProcessEvent(event);
+}
+
+// ---------------------------------------------------------------------------
+// miscellaneous
+// ---------------------------------------------------------------------------
+
+bool wxWindowMSW::HandleShow(bool show, int WXUNUSED(status))
+{
+ wxShowEvent event(GetId(), show);
+ event.m_eventObject = this;
+
+ return GetEventHandler()->ProcessEvent(event);
+}
+
+bool wxWindowMSW::HandleInitDialog(WXHWND WXUNUSED(hWndFocus))
+{
+ wxInitDialogEvent event(GetId());
+ event.m_eventObject = this;
+
+ return GetEventHandler()->ProcessEvent(event);
+}
+
+bool wxWindowMSW::HandleDropFiles(WXWPARAM wParam)
+{
+#ifndef __WXMICROWIN__
+ HDROP hFilesInfo = (HDROP) wParam;
+
+ // Get the total number of files dropped
+ UINT gwFilesDropped = ::DragQueryFile
+ (
+ (HDROP)hFilesInfo,
+ (UINT)-1,
+ (LPTSTR)0,
+ (UINT)0
+ );
+
+ wxString *files = new wxString[gwFilesDropped];
+ for ( UINT wIndex = 0; wIndex < gwFilesDropped; wIndex++ )
+ {
+ // first get the needed buffer length (+1 for terminating NUL)
+ size_t len = ::DragQueryFile(hFilesInfo, wIndex, NULL, 0) + 1;
+
+ // and now get the file name
+ ::DragQueryFile(hFilesInfo, wIndex,
+ files[wIndex].GetWriteBuf(len), len);
+
+ files[wIndex].UngetWriteBuf();
+ }
+ DragFinish (hFilesInfo);
+
+ wxDropFilesEvent event(wxEVT_DROP_FILES, gwFilesDropped, files);
+ event.m_eventObject = this;
+
+ POINT dropPoint;
+ DragQueryPoint(hFilesInfo, (LPPOINT) &dropPoint);
+ event.m_pos.x = dropPoint.x;
+ event.m_pos.y = dropPoint.y;
- event.m_eventObject = this;
- event.m_keyCode = id;
- event.SetTimestamp(wxApp::sm_lastMessageTime);
+ return GetEventHandler()->ProcessEvent(event);
+#else // __WXMICROWIN__
+ return FALSE;
+#endif
+}
- POINT pt ;
- GetCursorPos(&pt) ;
- RECT rect ;
- GetWindowRect(GetHwnd(),&rect) ;
- pt.x -= rect.left ;
- pt.y -= rect.top ;
+bool wxWindowMSW::HandleSetCursor(WXHWND WXUNUSED(hWnd),
+ short nHitTest,
+ int WXUNUSED(mouseMsg))
+{
+#ifndef __WXMICROWIN__
+ // the logic is as follows:
+ // -1. don't set cursor for non client area, including but not limited to
+ // the title bar, scrollbars, &c
+ // 0. allow the user to override default behaviour by using EVT_SET_CURSOR
+ // 1. if we have the cursor set it unless wxIsBusy()
+ // 2. if we're a top level window, set some cursor anyhow
+ // 3. if wxIsBusy(), set the busy cursor, otherwise the global one
+
+ if ( nHitTest != HTCLIENT )
+ {
+ return FALSE;
+ }
- event.m_x = pt.x; event.m_y = pt.y;
+ HCURSOR hcursor = 0;
- if ( GetEventHandler()->ProcessEvent(event) )
+ // first ask the user code - it may wish to set the cursor in some very
+ // specific way (for example, depending on the current position)
+ POINT pt;
+#ifdef __WIN32__
+ if ( !::GetCursorPos(&pt) )
+ {
+ wxLogLastError(wxT("GetCursorPos"));
+ }
+#else
+ // In WIN16 it doesn't return a value.
+ ::GetCursorPos(&pt);
+#endif
+
+ int x = pt.x,
+ y = pt.y;
+ ScreenToClient(&x, &y);
+ wxSetCursorEvent event(x, y);
+
+ bool processedEvtSetCursor = GetEventHandler()->ProcessEvent(event);
+ if ( processedEvtSetCursor && event.HasCursor() )
+ {
+ hcursor = GetHcursorOf(event.GetCursor());
+ }
+
+ if ( !hcursor )
+ {
+ bool isBusy = wxIsBusy();
+
+ // the test for processedEvtSetCursor is here to prevent using m_cursor
+ // if the user code caught EVT_SET_CURSOR() and returned nothing from
+ // it - this is a way to say that our cursor shouldn't be used for this
+ // point
+ if ( !processedEvtSetCursor && m_cursor.Ok() )
{
- return TRUE;
+ hcursor = GetHcursorOf(m_cursor);
+ }
+
+ if ( !GetParent() )
+ {
+ if ( isBusy )
+ {
+ hcursor = wxGetCurrentBusyCursor();
+ }
+ else if ( !hcursor )
+ {
+ const wxCursor *cursor = wxGetGlobalCursor();
+ if ( cursor && cursor->Ok() )
+ {
+ hcursor = GetHcursorOf(*cursor);
+ }
+ }
}
- else return FALSE;
}
- else
+
+ if ( hcursor )
{
- return FALSE;
+ ::SetCursor(hcursor);
+
+ // cursor set, stop here
+ return TRUE;
}
+#endif // __WXMICROWIN__
+
+ // pass up the window chain
+ return FALSE;
}
-bool wxWindow::MSWOnKeyUp(WXWORD wParam, WXLPARAM lParam)
+// ---------------------------------------------------------------------------
+// owner drawn stuff
+// ---------------------------------------------------------------------------
+
+bool wxWindowMSW::MSWOnDrawItem(int id, WXDRAWITEMSTRUCT *itemStruct)
{
- int id;
+#if wxUSE_OWNER_DRAWN
- if ( (id = wxCharCodeMSWToWX(wParam)) == 0 ) {
- id = wParam;
+#if wxUSE_MENUS_NATIVE
+ // is it a menu item?
+ DRAWITEMSTRUCT *pDrawStruct = (DRAWITEMSTRUCT *)itemStruct;
+ if ( id == 0 && pDrawStruct->CtlType == ODT_MENU )
+ {
+ wxMenuItem *pMenuItem = (wxMenuItem *)(pDrawStruct->itemData);
+
+ wxCHECK( pMenuItem->IsKindOf(CLASSINFO(wxMenuItem)), FALSE );
+
+ // prepare to call OnDrawItem(): notice using of wxDCTemp to prevent
+ // the DC from being released
+ wxDCTemp dc((WXHDC)pDrawStruct->hDC);
+ wxRect rect(pDrawStruct->rcItem.left, pDrawStruct->rcItem.top,
+ pDrawStruct->rcItem.right - pDrawStruct->rcItem.left,
+ pDrawStruct->rcItem.bottom - pDrawStruct->rcItem.top);
+
+ return pMenuItem->OnDrawItem
+ (
+ dc,
+ rect,
+ (wxOwnerDrawn::wxODAction)pDrawStruct->itemAction,
+ (wxOwnerDrawn::wxODStatus)pDrawStruct->itemState
+ );
}
+#endif // wxUSE_MENUS_NATIVE
- if ( id != -1 )
+#if wxUSE_CONTROLS
+ wxWindow *item = FindItem(id);
+ if ( item && item->IsKindOf(CLASSINFO(wxControl)) )
{
- wxKeyEvent event(wxEVT_KEY_UP);
- event.m_shiftDown = (::GetKeyState(VK_SHIFT)&0x100?TRUE:FALSE);
- event.m_controlDown = (::GetKeyState(VK_CONTROL)&0x100?TRUE:FALSE);
- if ( (HIWORD(lParam) & KF_ALTDOWN) == KF_ALTDOWN )
- event.m_altDown = TRUE;
+ return ((wxControl *)item)->MSWOnDraw(itemStruct);
+ }
+#endif // wxUSE_CONTROLS
+
+#endif // USE_OWNER_DRAWN
+
+ return FALSE;
+}
- event.m_eventObject = this;
- event.m_keyCode = id;
- event.SetTimestamp(wxApp::sm_lastMessageTime);
+bool wxWindowMSW::MSWOnMeasureItem(int id, WXMEASUREITEMSTRUCT *itemStruct)
+{
+#if wxUSE_OWNER_DRAWN
+ // is it a menu item?
+ MEASUREITEMSTRUCT *pMeasureStruct = (MEASUREITEMSTRUCT *)itemStruct;
+ if ( id == 0 && pMeasureStruct->CtlType == ODT_MENU )
+ {
+ wxMenuItem *pMenuItem = (wxMenuItem *)(pMeasureStruct->itemData);
- POINT pt ;
- GetCursorPos(&pt) ;
- RECT rect ;
- GetWindowRect(GetHwnd(),&rect) ;
- pt.x -= rect.left ;
- pt.y -= rect.top ;
+ wxCHECK( pMenuItem->IsKindOf(CLASSINFO(wxMenuItem)), FALSE );
- event.m_x = pt.x; event.m_y = pt.y;
+ return pMenuItem->OnMeasureItem(&pMeasureStruct->itemWidth,
+ &pMeasureStruct->itemHeight);
+ }
- if ( GetEventHandler()->ProcessEvent(event) )
- return TRUE;
- else
- return FALSE;
+ wxWindow *item = FindItem(id);
+ if ( item && item->IsKindOf(CLASSINFO(wxControl)) )
+ {
+ return ((wxControl *)item)->MSWOnMeasure(itemStruct);
}
- else
- return FALSE;
+#endif // owner-drawn menus
+ return FALSE;
}
// ---------------------------------------------------------------------------
-// joystick
+// colours and palettes
// ---------------------------------------------------------------------------
-bool wxWindow::HandleJoystickEvent(WXUINT msg, int x, int y, WXUINT flags)
+bool wxWindowMSW::HandleSysColorChange()
{
- int change = 0;
- if ( flags & JOY_BUTTON1CHG )
- change = wxJOY_BUTTON1;
- if ( flags & JOY_BUTTON2CHG )
- change = wxJOY_BUTTON2;
- if ( flags & JOY_BUTTON3CHG )
- change = wxJOY_BUTTON3;
- if ( flags & JOY_BUTTON4CHG )
- change = wxJOY_BUTTON4;
+ wxSysColourChangedEvent event;
+ event.SetEventObject(this);
- int buttons = 0;
- if ( flags & JOY_BUTTON1 )
- buttons |= wxJOY_BUTTON1;
- if ( flags & JOY_BUTTON2 )
- buttons |= wxJOY_BUTTON2;
- if ( flags & JOY_BUTTON3 )
- buttons |= wxJOY_BUTTON3;
- if ( flags & JOY_BUTTON4 )
- buttons |= wxJOY_BUTTON4;
+ (void)GetEventHandler()->ProcessEvent(event);
- // the event ids aren't consecutive so we can't use table based lookup
- int joystick;
- wxEventType eventType;
- switch ( msg )
+ // always let the system carry on the default processing to allow the
+ // native controls to react to the colours update
+ return FALSE;
+}
+
+bool wxWindowMSW::HandleCtlColor(WXHBRUSH *brush,
+ WXHDC pDC,
+ WXHWND pWnd,
+ WXUINT nCtlColor,
+ WXUINT message,
+ WXWPARAM wParam,
+ WXLPARAM lParam)
+{
+#ifndef __WXMICROWIN__
+ WXHBRUSH hBrush = 0;
+
+ if ( nCtlColor == CTLCOLOR_DLG )
{
- case MM_JOY1MOVE:
- joystick = 1;
- eventType = wxEVT_JOY_MOVE;
- break;
+ hBrush = OnCtlColor(pDC, pWnd, nCtlColor, message, wParam, lParam);
+ }
+#if wxUSE_CONTROLS
+ else
+ {
+ wxControl *item = (wxControl *)FindItemByHWND(pWnd, TRUE);
+ if ( item )
+ hBrush = item->OnCtlColor(pDC, pWnd, nCtlColor, message, wParam, lParam);
+ }
+#endif // wxUSE_CONTROLS
- case MM_JOY2MOVE:
- joystick = 2;
- eventType = wxEVT_JOY_MOVE;
- break;
+ if ( hBrush )
+ *brush = hBrush;
- case MM_JOY1ZMOVE:
- joystick = 1;
- eventType = wxEVT_JOY_ZMOVE;
- break;
+ return hBrush != 0;
+#else // __WXMICROWIN__
+ return FALSE;
+#endif
+}
- case MM_JOY2ZMOVE:
- joystick = 2;
- eventType = wxEVT_JOY_ZMOVE;
- break;
+// Define for each class of dialog and control
+WXHBRUSH wxWindowMSW::OnCtlColor(WXHDC WXUNUSED(hDC),
+ WXHWND WXUNUSED(hWnd),
+ WXUINT WXUNUSED(nCtlColor),
+ WXUINT WXUNUSED(message),
+ WXWPARAM WXUNUSED(wParam),
+ WXLPARAM WXUNUSED(lParam))
+{
+ return (WXHBRUSH)0;
+}
- case MM_JOY1BUTTONDOWN:
- joystick = 1;
- eventType = wxEVT_JOY_BUTTON_DOWN;
- break;
+bool wxWindowMSW::HandlePaletteChanged(WXHWND hWndPalChange)
+{
+ wxPaletteChangedEvent event(GetId());
+ event.SetEventObject(this);
+ event.SetChangedWindow(wxFindWinFromHandle(hWndPalChange));
- case MM_JOY2BUTTONDOWN:
- joystick = 2;
- eventType = wxEVT_JOY_BUTTON_DOWN;
- break;
+ return GetEventHandler()->ProcessEvent(event);
+}
- case MM_JOY1BUTTONUP:
- joystick = 1;
- eventType = wxEVT_JOY_BUTTON_UP;
- break;
+bool wxWindowMSW::HandleQueryNewPalette()
+{
+ wxQueryNewPaletteEvent event(GetId());
+ event.SetEventObject(this);
- case MM_JOY2BUTTONUP:
- joystick = 2;
- eventType = wxEVT_JOY_BUTTON_UP;
- break;
+ return GetEventHandler()->ProcessEvent(event) && event.GetPaletteRealized();
+}
- default:
- wxFAIL_MSG("no such joystick event");
+// Responds to colour changes: passes event on to children.
+void wxWindowMSW::OnSysColourChanged(wxSysColourChangedEvent& event)
+{
+ wxWindowList::Node *node = GetChildren().GetFirst();
+ while ( node )
+ {
+ // Only propagate to non-top-level windows because Windows already
+ // sends this event to all top-level ones
+ wxWindow *win = node->GetData();
+ if ( !win->IsTopLevel() )
+ {
+ // we need to send the real WM_SYSCOLORCHANGE and not just trigger
+ // EVT_SYS_COLOUR_CHANGED call because the latter wouldn't work for
+ // the standard controls
+ ::SendMessage(GetHwndOf(win), WM_SYSCOLORCHANGE, 0, 0);
+ }
- return FALSE;
+ node = node->GetNext();
}
- wxJoystickEvent event(eventType, buttons, joystick, change);
- event.SetPosition(wxPoint(x, y));
+ // update the colours we use if they were not set explicitly by the user:
+ // this must be done or OnCtlColor() would continue to use the old colours
+ if ( !m_hasFgCol )
+ {
+ m_foregroundColour = wxSystemSettings::
+ GetSystemColour(wxSYS_COLOUR_WINDOWTEXT);
+ }
+
+ if ( !m_hasBgCol )
+ {
+ m_backgroundColour = wxSystemSettings::
+ GetSystemColour(wxSYS_COLOUR_BTNFACE);
+ }
+}
+
+// ---------------------------------------------------------------------------
+// painting
+// ---------------------------------------------------------------------------
+
+bool wxWindowMSW::HandlePaint()
+{
+#ifdef __WIN32__
+ HRGN hRegion = ::CreateRectRgn(0, 0, 0, 0); // Dummy call to get a handle
+ if ( !hRegion )
+ wxLogLastError(wxT("CreateRectRgn"));
+ if ( ::GetUpdateRgn(GetHwnd(), hRegion, FALSE) == ERROR )
+ wxLogLastError(wxT("GetUpdateRgn"));
+
+ m_updateRegion = wxRegion((WXHRGN) hRegion);
+#else // Win16
+ RECT updateRect;
+ ::GetUpdateRect(GetHwnd(), &updateRect, FALSE);
+
+ m_updateRegion = wxRegion(updateRect.left, updateRect.top,
+ updateRect.right - updateRect.left,
+ updateRect.bottom - updateRect.top);
+#endif // Win32/16
+
+ wxPaintEvent event(m_windowId);
event.SetEventObject(this);
- return GetEventHandler()->ProcessEvent(event);
+ bool processed = GetEventHandler()->ProcessEvent(event);
+
+ // note that we must generate NC event after the normal one as otherwise
+ // BeginPaint() will happily overwrite our decorations with the background
+ // colour
+ wxNcPaintEvent eventNc(m_windowId);
+ eventNc.SetEventObject(this);
+ GetEventHandler()->ProcessEvent(eventNc);
+
+ return processed;
}
-bool wxWindow::MSWOnScroll(int orientation, WXWORD wParam,
- WXWORD pos, WXHWND control)
+// Can be called from an application's OnPaint handler
+void wxWindowMSW::OnPaint(wxPaintEvent& event)
{
- if ( control )
+#ifdef __WXUNIVERSAL__
+ event.Skip();
+#else
+ HDC hDC = (HDC) wxPaintDC::FindDCInCache((wxWindow*) event.GetEventObject());
+ if (hDC != 0)
{
- wxWindow *child = wxFindWinFromHandle(control);
- if ( child )
- return child->MSWOnScroll(orientation, wParam, pos, control);
+ MSWDefWindowProc(WM_PAINT, (WPARAM) hDC, 0);
}
+#endif
+}
- wxScrollEvent event;
- event.SetPosition(pos);
- event.SetOrientation(orientation);
- event.m_eventObject = this;
+bool wxWindowMSW::HandleEraseBkgnd(WXHDC hdc)
+{
+ // Prevents flicker when dragging
+ if ( ::IsIconic(GetHwnd()) )
+ return TRUE;
- switch ( wParam )
- {
- case SB_TOP:
- event.m_eventType = wxEVT_SCROLL_TOP;
- break;
+ wxDCTemp dc(hdc);
- case SB_BOTTOM:
- event.m_eventType = wxEVT_SCROLL_BOTTOM;
- break;
+ dc.SetHDC(hdc);
+ dc.SetWindow((wxWindow *)this);
+ dc.BeginDrawing();
+
+ wxEraseEvent event(m_windowId, &dc);
+ event.SetEventObject(this);
+ bool rc = GetEventHandler()->ProcessEvent(event);
+
+ dc.EndDrawing();
+
+ // must be called manually as ~wxDC doesn't do anything for wxDCTemp
+ dc.SelectOldObjects(hdc);
+
+ return rc;
+}
+
+void wxWindowMSW::OnEraseBackground(wxEraseEvent& event)
+{
+ RECT rect;
+ ::GetClientRect(GetHwnd(), &rect);
+
+ COLORREF ref = PALETTERGB(m_backgroundColour.Red(),
+ m_backgroundColour.Green(),
+ m_backgroundColour.Blue());
+ HBRUSH hBrush = ::CreateSolidBrush(ref);
+ if ( !hBrush )
+ wxLogLastError(wxT("CreateSolidBrush"));
+
+ HDC hdc = (HDC)event.GetDC()->GetHDC();
- case SB_LINEUP:
- event.m_eventType = wxEVT_SCROLL_LINEUP;
- break;
+ int mode = ::SetMapMode(hdc, MM_TEXT);
- case SB_LINEDOWN:
- event.m_eventType = wxEVT_SCROLL_LINEDOWN;
- break;
+ ::FillRect(hdc, &rect, hBrush);
+ ::DeleteObject(hBrush);
+ ::SetMapMode(hdc, mode);
+}
- case SB_PAGEUP:
- event.m_eventType = wxEVT_SCROLL_PAGEUP;
- break;
+// ---------------------------------------------------------------------------
+// moving and resizing
+// ---------------------------------------------------------------------------
- case SB_PAGEDOWN:
- event.m_eventType = wxEVT_SCROLL_PAGEDOWN;
- break;
+bool wxWindowMSW::HandleMinimize()
+{
+ wxIconizeEvent event(m_windowId);
+ event.SetEventObject(this);
- case SB_THUMBTRACK:
- case SB_THUMBPOSITION:
- event.m_eventType = wxEVT_SCROLL_THUMBTRACK;
- break;
+ return GetEventHandler()->ProcessEvent(event);
+}
- default:
- return FALSE;
- }
+bool wxWindowMSW::HandleMaximize()
+{
+ wxMaximizeEvent event(m_windowId);
+ event.SetEventObject(this);
return GetEventHandler()->ProcessEvent(event);
}
-bool wxWindow::MSWOnShow(bool show, int status)
+bool wxWindowMSW::HandleMove(int x, int y)
{
- wxShowEvent event(GetId(), show);
- event.m_eventObject = this;
+ wxMoveEvent event(wxPoint(x, y), m_windowId);
+ event.SetEventObject(this);
return GetEventHandler()->ProcessEvent(event);
}
-bool wxWindow::MSWOnInitDialog(WXHWND WXUNUSED(hWndFocus))
+bool wxWindowMSW::HandleSize(int w, int h, WXUINT WXUNUSED(flag))
{
- wxInitDialogEvent event(GetId());
- event.m_eventObject = this;
+ wxSizeEvent event(wxSize(w, h), m_windowId);
+ event.SetEventObject(this);
return GetEventHandler()->ProcessEvent(event);
}
-void wxGetCharSize(WXHWND wnd, int *x, int *y,wxFont *the_font)
+bool wxWindowMSW::HandleGetMinMaxInfo(void *mmInfo)
{
- TEXTMETRIC tm;
- HDC dc = ::GetDC((HWND) wnd);
- HFONT fnt =0;
- HFONT was = 0;
- if ( the_font )
+ MINMAXINFO *info = (MINMAXINFO *)mmInfo;
+
+ bool rc = FALSE;
+
+ if ( m_minWidth != -1 )
{
- // the_font->UseResource();
- // the_font->RealizeResource();
- fnt = (HFONT)the_font->GetResourceHandle();
- if ( fnt )
- was = (HFONT) SelectObject(dc,fnt) ;
+ info->ptMinTrackSize.x = m_minWidth;
+ rc = TRUE;
}
- GetTextMetrics(dc, &tm);
- if ( the_font && fnt && was )
+
+ if ( m_minHeight != -1 )
{
- SelectObject(dc,was) ;
+ info->ptMinTrackSize.y = m_minHeight;
+ rc = TRUE;
}
- ReleaseDC((HWND)wnd, dc);
- *x = tm.tmAveCharWidth;
- *y = tm.tmHeight + tm.tmExternalLeading;
- // if ( the_font )
- // the_font->ReleaseResource();
-}
+ if ( m_maxWidth != -1 )
+ {
+ info->ptMaxTrackSize.x = m_maxWidth;
+ rc = TRUE;
+ }
-// Returns 0 if was a normal ASCII value, not a special key. This indicates that
-// the key should be ignored by WM_KEYDOWN and processed by WM_CHAR instead.
-int wxCharCodeMSWToWX(int keySym)
-{
- int id = 0;
- switch (keySym)
+ if ( m_maxHeight != -1 )
{
- case VK_CANCEL: id = WXK_CANCEL; break;
- case VK_BACK: id = WXK_BACK; break;
- case VK_TAB: id = WXK_TAB; break;
- case VK_CLEAR: id = WXK_CLEAR; break;
- case VK_RETURN: id = WXK_RETURN; break;
- case VK_SHIFT: id = WXK_SHIFT; break;
- case VK_CONTROL: id = WXK_CONTROL; break;
- case VK_MENU : id = WXK_MENU; break;
- case VK_PAUSE: id = WXK_PAUSE; break;
- case VK_SPACE: id = WXK_SPACE; break;
- case VK_ESCAPE: id = WXK_ESCAPE; break;
- case VK_PRIOR: id = WXK_PRIOR; break;
- case VK_NEXT : id = WXK_NEXT; break;
- case VK_END: id = WXK_END; break;
- case VK_HOME : id = WXK_HOME; break;
- case VK_LEFT : id = WXK_LEFT; break;
- case VK_UP: id = WXK_UP; break;
- case VK_RIGHT: id = WXK_RIGHT; break;
- case VK_DOWN : id = WXK_DOWN; break;
- case VK_SELECT: id = WXK_SELECT; break;
- case VK_PRINT: id = WXK_PRINT; break;
- case VK_EXECUTE: id = WXK_EXECUTE; break;
- case VK_INSERT: id = WXK_INSERT; break;
- case VK_DELETE: id = WXK_DELETE; break;
- case VK_HELP : id = WXK_HELP; break;
- case VK_NUMPAD0: id = WXK_NUMPAD0; break;
- case VK_NUMPAD1: id = WXK_NUMPAD1; break;
- case VK_NUMPAD2: id = WXK_NUMPAD2; break;
- case VK_NUMPAD3: id = WXK_NUMPAD3; break;
- case VK_NUMPAD4: id = WXK_NUMPAD4; break;
- case VK_NUMPAD5: id = WXK_NUMPAD5; break;
- case VK_NUMPAD6: id = WXK_NUMPAD6; break;
- case VK_NUMPAD7: id = WXK_NUMPAD7; break;
- case VK_NUMPAD8: id = WXK_NUMPAD8; break;
- case VK_NUMPAD9: id = WXK_NUMPAD9; break;
- case VK_MULTIPLY: id = WXK_MULTIPLY; break;
- case VK_ADD: id = WXK_ADD; break;
- case VK_SUBTRACT: id = WXK_SUBTRACT; break;
- case VK_DECIMAL: id = WXK_DECIMAL; break;
- case VK_DIVIDE: id = WXK_DIVIDE; break;
- case VK_F1: id = WXK_F1; break;
- case VK_F2: id = WXK_F2; break;
- case VK_F3: id = WXK_F3; break;
- case VK_F4: id = WXK_F4; break;
- case VK_F5: id = WXK_F5; break;
- case VK_F6: id = WXK_F6; break;
- case VK_F7: id = WXK_F7; break;
- case VK_F8: id = WXK_F8; break;
- case VK_F9: id = WXK_F9; break;
- case VK_F10: id = WXK_F10; break;
- case VK_F11: id = WXK_F11; break;
- case VK_F12: id = WXK_F12; break;
- case VK_F13: id = WXK_F13; break;
- case VK_F14: id = WXK_F14; break;
- case VK_F15: id = WXK_F15; break;
- case VK_F16: id = WXK_F16; break;
- case VK_F17: id = WXK_F17; break;
- case VK_F18: id = WXK_F18; break;
- case VK_F19: id = WXK_F19; break;
- case VK_F20: id = WXK_F20; break;
- case VK_F21: id = WXK_F21; break;
- case VK_F22: id = WXK_F22; break;
- case VK_F23: id = WXK_F23; break;
- case VK_F24: id = WXK_F24; break;
- case VK_NUMLOCK: id = WXK_NUMLOCK; break;
- case VK_SCROLL: id = WXK_SCROLL; break;
- default:
- {
- return 0;
- }
+ info->ptMaxTrackSize.y = m_maxHeight;
+ rc = TRUE;
}
- return id;
+
+ return rc;
}
-int wxCharCodeWXToMSW(int id, bool *isVirtual)
+// ---------------------------------------------------------------------------
+// command messages
+// ---------------------------------------------------------------------------
+
+bool wxWindowMSW::HandleCommand(WXWORD id, WXWORD cmd, WXHWND control)
{
- *isVirtual = TRUE;
- int keySym = 0;
- switch (id)
+#if wxUSE_MENUS_NATIVE
+ if ( !cmd && wxCurrentPopupMenu )
{
- case WXK_CANCEL: keySym = VK_CANCEL; break;
- case WXK_CLEAR: keySym = VK_CLEAR; break;
- case WXK_SHIFT: keySym = VK_SHIFT; break;
- case WXK_CONTROL: keySym = VK_CONTROL; break;
- case WXK_MENU : keySym = VK_MENU; break;
- case WXK_PAUSE: keySym = VK_PAUSE; break;
- case WXK_PRIOR: keySym = VK_PRIOR; break;
- case WXK_NEXT : keySym = VK_NEXT; break;
- case WXK_END: keySym = VK_END; break;
- case WXK_HOME : keySym = VK_HOME; break;
- case WXK_LEFT : keySym = VK_LEFT; break;
- case WXK_UP: keySym = VK_UP; break;
- case WXK_RIGHT: keySym = VK_RIGHT; break;
- case WXK_DOWN : keySym = VK_DOWN; break;
- case WXK_SELECT: keySym = VK_SELECT; break;
- case WXK_PRINT: keySym = VK_PRINT; break;
- case WXK_EXECUTE: keySym = VK_EXECUTE; break;
- case WXK_INSERT: keySym = VK_INSERT; break;
- case WXK_DELETE: keySym = VK_DELETE; break;
- case WXK_HELP : keySym = VK_HELP; break;
- case WXK_NUMPAD0: keySym = VK_NUMPAD0; break;
- case WXK_NUMPAD1: keySym = VK_NUMPAD1; break;
- case WXK_NUMPAD2: keySym = VK_NUMPAD2; break;
- case WXK_NUMPAD3: keySym = VK_NUMPAD3; break;
- case WXK_NUMPAD4: keySym = VK_NUMPAD4; break;
- case WXK_NUMPAD5: keySym = VK_NUMPAD5; break;
- case WXK_NUMPAD6: keySym = VK_NUMPAD6; break;
- case WXK_NUMPAD7: keySym = VK_NUMPAD7; break;
- case WXK_NUMPAD8: keySym = VK_NUMPAD8; break;
- case WXK_NUMPAD9: keySym = VK_NUMPAD9; break;
- case WXK_MULTIPLY: keySym = VK_MULTIPLY; break;
- case WXK_ADD: keySym = VK_ADD; break;
- case WXK_SUBTRACT: keySym = VK_SUBTRACT; break;
- case WXK_DECIMAL: keySym = VK_DECIMAL; break;
- case WXK_DIVIDE: keySym = VK_DIVIDE; break;
- case WXK_F1: keySym = VK_F1; break;
- case WXK_F2: keySym = VK_F2; break;
- case WXK_F3: keySym = VK_F3; break;
- case WXK_F4: keySym = VK_F4; break;
- case WXK_F5: keySym = VK_F5; break;
- case WXK_F6: keySym = VK_F6; break;
- case WXK_F7: keySym = VK_F7; break;
- case WXK_F8: keySym = VK_F8; break;
- case WXK_F9: keySym = VK_F9; break;
- case WXK_F10: keySym = VK_F10; break;
- case WXK_F11: keySym = VK_F11; break;
- case WXK_F12: keySym = VK_F12; break;
- case WXK_F13: keySym = VK_F13; break;
- case WXK_F14: keySym = VK_F14; break;
- case WXK_F15: keySym = VK_F15; break;
- case WXK_F16: keySym = VK_F16; break;
- case WXK_F17: keySym = VK_F17; break;
- case WXK_F18: keySym = VK_F18; break;
- case WXK_F19: keySym = VK_F19; break;
- case WXK_F20: keySym = VK_F20; break;
- case WXK_F21: keySym = VK_F21; break;
- case WXK_F22: keySym = VK_F22; break;
- case WXK_F23: keySym = VK_F23; break;
- case WXK_F24: keySym = VK_F24; break;
- case WXK_NUMLOCK: keySym = VK_NUMLOCK; break;
- case WXK_SCROLL: keySym = VK_SCROLL; break;
- default:
- {
- *isVirtual = FALSE;
- keySym = id;
- break;
- }
+ wxMenu *popupMenu = wxCurrentPopupMenu;
+ wxCurrentPopupMenu = NULL;
+
+ return popupMenu->MSWCommand(cmd, id);
}
- return keySym;
-}
+#endif // wxUSE_MENUS_NATIVE
-// Caret manipulation
-void wxWindow::CreateCaret(int w, int h)
-{
- m_caretWidth = w;
- m_caretHeight = h;
- m_caretEnabled = TRUE;
-}
+ wxWindow *win = NULL;
-void wxWindow::CreateCaret(const wxBitmap *WXUNUSED(bitmap))
-{
- // Not implemented
-}
+ // first try to find it from HWND - this works even with the broken
+ // programs using the same ids for different controls
+ if ( control )
+ {
+ win = wxFindWinFromHandle(control);
+ }
-void wxWindow::ShowCaret(bool show)
-{
- if ( m_caretEnabled )
+ // try the id
+ if ( !win )
{
- if ( show )
- ::ShowCaret(GetHwnd());
- else
- ::HideCaret(GetHwnd());
- m_caretShown = show;
+ // must cast to a signed type before comparing with other ids!
+ win = FindItem((signed short)id);
}
-}
-void wxWindow::DestroyCaret()
-{
- m_caretEnabled = FALSE;
-}
+ if ( win )
+ {
+ return win->MSWCommand(cmd, id);
+ }
-void wxWindow::SetCaretPos(int x, int y)
-{
- ::SetCaretPos(x, y);
-}
+ // the messages sent from the in-place edit control used by the treectrl
+ // for label editing have id == 0, but they should _not_ be treated as menu
+ // messages (they are EN_XXX ones, in fact) so don't translate anything
+ // coming from a control to wxEVT_COMMAND_MENU_SELECTED
+ if ( !control )
+ {
+ // If no child window, it may be an accelerator, e.g. for a popup menu
+ // command
-void wxWindow::GetCaretPos(int *x, int *y) const
-{
- POINT point;
- ::GetCaretPos(&point);
- *x = point.x;
- *y = point.y;
+ wxCommandEvent event(wxEVT_COMMAND_MENU_SELECTED);
+ event.SetEventObject(this);
+ event.SetId(id);
+ event.SetInt(id);
+
+ return GetEventHandler()->ProcessEvent(event);
+ }
+#if wxUSE_SPINCTRL && !defined(__WXUNIVERSAL__)
+ else
+ {
+ // the text ctrl which is logically part of wxSpinCtrl sends WM_COMMAND
+ // notifications to its parent which we want to reflect back to
+ // wxSpinCtrl
+ wxSpinCtrl *spin = wxSpinCtrl::GetSpinForTextCtrl(control);
+ if ( spin && spin->ProcessTextCommand(cmd, id) )
+ return TRUE;
+ }
+#endif // wxUSE_SPINCTRL
+
+ return FALSE;
}
-wxWindow *wxGetActiveWindow()
+bool wxWindowMSW::HandleSysCommand(WXWPARAM wParam, WXLPARAM WXUNUSED(lParam))
{
- HWND hWnd = GetActiveWindow();
- if ( hWnd != 0 )
+ // 4 bits are reserved
+ switch ( wParam & 0xFFFFFFF0 )
{
- return wxFindWinFromHandle((WXHWND) hWnd);
+ case SC_MAXIMIZE:
+ return HandleMaximize();
+
+ case SC_MINIMIZE:
+ return HandleMinimize();
}
- return NULL;
+
+ return FALSE;
}
-// Windows keyboard hook. Allows interception of e.g. F1, ESCAPE
-// in active frames and dialogs, regardless of where the focus is.
-static HHOOK wxTheKeyboardHook = 0;
-static FARPROC wxTheKeyboardHookProc = 0;
-int APIENTRY _EXPORT
-wxKeyboardHook(int nCode, WORD wParam, DWORD lParam);
+// ---------------------------------------------------------------------------
+// mouse events
+// ---------------------------------------------------------------------------
-void wxSetKeyboardHook(bool doIt)
+void wxWindowMSW::InitMouseEvent(wxMouseEvent& event,
+ int x, int y,
+ WXUINT flags)
{
- if ( doIt )
- {
- wxTheKeyboardHookProc = MakeProcInstance((FARPROC) wxKeyboardHook, wxGetInstance());
- wxTheKeyboardHook = SetWindowsHookEx(WH_KEYBOARD, (HOOKPROC) wxTheKeyboardHookProc, wxGetInstance(),
-#if defined(__WIN32__) && !defined(__TWIN32__)
- GetCurrentThreadId());
- // (DWORD)GetCurrentProcess()); // This is another possibility. Which is right?
-#else
- GetCurrentTask());
-#endif
- }
- else
+ // our client coords are not quite the same as Windows ones
+ wxPoint pt = GetClientAreaOrigin();
+ event.m_x = x - pt.x;
+ event.m_y = y - pt.y;
+
+ event.m_shiftDown = (flags & MK_SHIFT) != 0;
+ event.m_controlDown = (flags & MK_CONTROL) != 0;
+ event.m_leftDown = (flags & MK_LBUTTON) != 0;
+ event.m_middleDown = (flags & MK_MBUTTON) != 0;
+ event.m_rightDown = (flags & MK_RBUTTON) != 0;
+ event.m_altDown = (::GetKeyState(VK_MENU) & 0x80000000) != 0;
+
+ event.SetTimestamp(s_currentMsg.time);
+ event.m_eventObject = this;
+
+#if wxUSE_MOUSEEVENT_HACK
+ m_lastMouseX = x;
+ m_lastMouseY = y;
+ m_lastMouseEvent = event.GetEventType();
+#endif // wxUSE_MOUSEEVENT_HACK
+}
+
+bool wxWindowMSW::HandleMouseEvent(WXUINT msg, int x, int y, WXUINT flags)
+{
+ // the mouse events take consecutive IDs from WM_MOUSEFIRST to
+ // WM_MOUSELAST, so it's enough to substract WM_MOUSEMOVE == WM_MOUSEFIRST
+ // from the message id and take the value in the table to get wxWin event
+ // id
+ static const wxEventType eventsMouse[] =
{
- UnhookWindowsHookEx(wxTheKeyboardHook);
- FreeProcInstance(wxTheKeyboardHookProc);
- }
+ wxEVT_MOTION,
+ wxEVT_LEFT_DOWN,
+ wxEVT_LEFT_UP,
+ wxEVT_LEFT_DCLICK,
+ wxEVT_RIGHT_DOWN,
+ wxEVT_RIGHT_UP,
+ wxEVT_RIGHT_DCLICK,
+ wxEVT_MIDDLE_DOWN,
+ wxEVT_MIDDLE_UP,
+ wxEVT_MIDDLE_DCLICK
+ };
+
+ wxMouseEvent event(eventsMouse[msg - WM_MOUSEMOVE]);
+ InitMouseEvent(event, x, y, flags);
+
+ return GetEventHandler()->ProcessEvent(event);
}
-int APIENTRY _EXPORT
-wxKeyboardHook(int nCode, WORD wParam, DWORD lParam)
+bool wxWindowMSW::HandleMouseMove(int x, int y, WXUINT flags)
{
- DWORD hiWord = HIWORD(lParam);
- if ( nCode != HC_NOREMOVE && ((hiWord & KF_UP) == 0) )
+ if ( !m_mouseInWindow )
{
- int id;
- if ( (id = wxCharCodeMSWToWX(wParam)) != 0 )
+ // it would be wrong to assume that just because we get a mouse move
+ // event that the mouse is inside the window: although this is usually
+ // true, it is not if we had captured the mouse, so we need to check
+ // the mouse coordinates here
+ if ( !HasCapture() || IsMouseInWindow() )
{
- wxKeyEvent event(wxEVT_CHAR_HOOK);
- if ( (HIWORD(lParam) & KF_ALTDOWN) == KF_ALTDOWN )
- event.m_altDown = TRUE;
+ // Generate an ENTER event
+ m_mouseInWindow = TRUE;
- event.m_eventObject = NULL;
- event.m_keyCode = id;
- /* begin Albert's fix for control and shift key 26.5 */
- event.m_shiftDown = (::GetKeyState(VK_SHIFT)&0x100?TRUE:FALSE);
- event.m_controlDown = (::GetKeyState(VK_CONTROL)&0x100?TRUE:FALSE);
- /* end Albert's fix for control and shift key 26.5 */
- event.SetTimestamp(wxApp::sm_lastMessageTime);
+ wxMouseEvent event(wxEVT_ENTER_WINDOW);
+ InitMouseEvent(event, x, y, flags);
- wxWindow *win = wxGetActiveWindow();
- if ( win )
- {
- if ( win->GetEventHandler()->ProcessEvent(event) )
- return 1;
- }
- else
- {
- if ( wxTheApp && wxTheApp->ProcessEvent(event) )
- return 1;
- }
+ (void)GetEventHandler()->ProcessEvent(event);
}
}
- return (int)CallNextHookEx(wxTheKeyboardHook, nCode, wParam, lParam);
+
+#if wxUSE_MOUSEEVENT_HACK
+ // Window gets a click down message followed by a mouse move message even
+ // if position isn't changed! We want to discard the trailing move event
+ // if x and y are the same.
+ if ( (m_lastMouseEvent == wxEVT_RIGHT_DOWN ||
+ m_lastMouseEvent == wxEVT_LEFT_DOWN ||
+ m_lastMouseEvent == wxEVT_MIDDLE_DOWN) &&
+ (m_lastMouseX == x && m_lastMouseY == y) )
+ {
+ m_lastMouseEvent = wxEVT_MOTION;
+
+ return FALSE;
+ }
+#endif // wxUSE_MOUSEEVENT_HACK
+
+ return HandleMouseEvent(WM_MOUSEMOVE, x, y, flags);
}
-void wxWindow::WarpPointer (int x_pos, int y_pos)
+
+bool wxWindowMSW::HandleMouseWheel(WXWPARAM wParam, WXLPARAM lParam)
{
- // Move the pointer to (x_pos,y_pos) coordinates. They are expressed in
- // pixel coordinates, relatives to the canvas -- So, we first need to
- // substract origin of the window, then convert to screen position
+#if wxUSE_MOUSEWHEEL
+ wxMouseEvent event(wxEVT_MOUSEWHEEL);
+ InitMouseEvent(event,
+ GET_X_LPARAM(lParam),
+ GET_Y_LPARAM(lParam),
+ LOWORD(wParam));
+ event.m_wheelRotation = (short)HIWORD(wParam);
+ event.m_wheelDelta = WHEEL_DELTA;
- int x = x_pos; int y = y_pos;
- RECT rect;
- GetWindowRect (GetHwnd(), &rect);
+#ifdef __WIN32__
+ static int s_linesPerRotation = -1;
+ if ( s_linesPerRotation == -1 )
+ {
+ if ( !::SystemParametersInfo(SPI_GETWHEELSCROLLLINES, 0,
+ &s_linesPerRotation, 0))
+ {
+ // this is not supposed to happen
+ wxLogLastError(_T("SystemParametersInfo(GETWHEELSCROLLLINES)"));
- x += rect.left;
- y += rect.top;
+ // the default is 3, so use it if SystemParametersInfo() failed
+ s_linesPerRotation = 3;
+ }
+ }
+#else // Win16
+ // no SystemParametersInfo() under Win16
+ static const int s_linesPerRotation = 3;
+#endif
- SetCursorPos (x, y);
-}
+ event.m_linesPerAction = s_linesPerRotation;
+ return GetEventHandler()->ProcessEvent(event);
-void wxWindow::MSWDeviceToLogical (float *x, float *y) const
-{
-}
+#else
+ (void) wParam;
+ (void) lParam;
-bool wxWindow::MSWOnQueryDragIcon(WXHICON * WXUNUSED(hIcon))
-{
return FALSE;
+#endif
}
-bool wxWindow::MSWOnEraseBkgnd(WXHDC hdc)
-{
- wxDC dc;
-
- dc.SetHDC(hdc);
- dc.SetWindow(this);
- dc.BeginDrawing();
-
- wxEraseEvent event(m_windowId, &dc);
- event.m_eventObject = this;
- bool rc = GetEventHandler()->ProcessEvent(event);
-
- dc.EndDrawing();
- dc.SelectOldObjects(hdc);
- dc.SetHDC((WXHDC) NULL);
- return rc;
-}
+// ---------------------------------------------------------------------------
+// keyboard handling
+// ---------------------------------------------------------------------------
-void wxWindow::OnEraseBackground(wxEraseEvent& event)
+// create the key event of the given type for the given key - used by
+// HandleChar and HandleKeyDown/Up
+wxKeyEvent wxWindowMSW::CreateKeyEvent(wxEventType evType,
+ int id,
+ WXLPARAM lParam) const
{
- if ( !GetHWND() )
- return;
+ wxKeyEvent event(evType);
+ event.SetId(GetId());
+ event.m_shiftDown = wxIsShiftDown();
+ event.m_controlDown = wxIsCtrlDown();
+ event.m_altDown = (HIWORD(lParam) & KF_ALTDOWN) == KF_ALTDOWN;
- RECT rect;
- ::GetClientRect(GetHwnd(), &rect);
+ event.m_eventObject = (wxWindow *)this; // const_cast
+ event.m_keyCode = id;
+ event.SetTimestamp(s_currentMsg.time);
- COLORREF ref = PALETTERGB(m_backgroundColour.Red(), m_backgroundColour.Green(), m_backgroundColour.Blue()) ;
- HBRUSH hBrush = ::CreateSolidBrush(ref);
- int mode = ::SetMapMode((HDC) event.GetDC()->GetHDC(), MM_TEXT);
+ // translate the position to client coords
+ POINT pt;
+ GetCursorPos(&pt);
+ RECT rect;
+ GetWindowRect(GetHwnd(),&rect);
+ pt.x -= rect.left;
+ pt.y -= rect.top;
- // ::GetClipBox((HDC) event.GetDC()->GetHDC(), &rect);
- ::FillRect ((HDC) event.GetDC()->GetHDC(), &rect, hBrush);
- ::DeleteObject(hBrush);
- ::SetMapMode((HDC) event.GetDC()->GetHDC(), mode);
- /*
- // Less efficient version (and doesn't account for scrolling)
- int w, h;
- GetClientSize(& w, & h);
- wxBrush *brush = wxTheBrushList->FindOrCreateBrush(& GetBackgroundColour(), wxSOLID);
- event.GetDC()->SetBrush(brush);
- event.GetDC()->SetPen(wxTRANSPARENT_PEN);
+ event.m_x = pt.x;
+ event.m_y = pt.y;
- event.GetDC()->DrawRectangle(0, 0, w+1, h+1);
- */
+ return event;
}
-#if WXWIN_COMPATIBILITY
-void wxWindow::SetScrollRange(int orient, int range, bool refresh)
+// isASCII is TRUE only when we're called from WM_CHAR handler and not from
+// WM_KEYDOWN one
+bool wxWindowMSW::HandleChar(WXWPARAM wParam, WXLPARAM lParam, bool isASCII)
{
-#if defined(__WIN95__)
+ bool ctrlDown = FALSE;
- int range1 = range;
-
- // Try to adjust the range to cope with page size > 1
- // - a Windows API quirk
- int pageSize = GetScrollPage(orient);
- if ( pageSize > 1 && range > 0)
+ int id;
+ if ( isASCII )
{
- range1 += (pageSize - 1);
- }
+ // If 1 -> 26, translate to CTRL plus a letter.
+ id = wParam;
+ if ( (id > 0) && (id < 27) )
+ {
+ switch (id)
+ {
+ case 13:
+ id = WXK_RETURN;
+ break;
- SCROLLINFO info;
- int dir;
+ case 8:
+ id = WXK_BACK;
+ break;
- if ( orient == wxHORIZONTAL ) {
- dir = SB_HORZ;
- } else {
- dir = SB_VERT;
+ case 9:
+ id = WXK_TAB;
+ break;
+
+ default:
+ ctrlDown = TRUE;
+ id = id + 96;
+ }
+ }
+ }
+ else if ( (id = wxCharCodeMSWToWX(wParam)) == 0 )
+ {
+ // it's ASCII and will be processed here only when called from
+ // WM_CHAR (i.e. when isASCII = TRUE), don't process it now
+ id = -1;
}
- info.cbSize = sizeof(SCROLLINFO);
- info.nPage = pageSize; // Have to set this, or scrollbar goes awry
- info.nMin = 0;
- info.nMax = range1;
- info.nPos = 0;
- info.fMask = SIF_RANGE | SIF_PAGE;
+ if ( id != -1 )
+ {
+ wxKeyEvent event(CreateKeyEvent(wxEVT_CHAR, id, lParam));
+ if ( ctrlDown )
+ {
+ event.m_controlDown = TRUE;
+ }
- HWND hWnd = GetHwnd();
- if ( hWnd )
- ::SetScrollInfo(hWnd, dir, &info, refresh);
-#else
- int wOrient ;
- if ( orient == wxHORIZONTAL )
- wOrient = SB_HORZ;
- else
- wOrient = SB_VERT;
+ if ( GetEventHandler()->ProcessEvent(event) )
+ return TRUE;
+ }
- HWND hWnd = GetHwnd();
- if ( hWnd )
- ::SetScrollRange(hWnd, wOrient, 0, range, refresh);
-#endif
+ return FALSE;
}
-void wxWindow::SetScrollPage(int orient, int page, bool refresh)
+bool wxWindowMSW::HandleKeyDown(WXWPARAM wParam, WXLPARAM lParam)
{
-#if defined(__WIN95__)
- SCROLLINFO info;
- int dir;
+ int id = wxCharCodeMSWToWX(wParam);
- if ( orient == wxHORIZONTAL ) {
- dir = SB_HORZ;
- m_xThumbSize = page;
- } else {
- dir = SB_VERT;
- m_yThumbSize = page;
+ if ( !id )
+ {
+ // normal ASCII char
+ id = wParam;
}
- info.cbSize = sizeof(SCROLLINFO);
- info.nPage = page;
- info.nMin = 0;
- info.fMask = SIF_PAGE ;
-
- HWND hWnd = GetHwnd();
- if ( hWnd )
- ::SetScrollInfo(hWnd, dir, &info, refresh);
-#else
- if ( orient == wxHORIZONTAL )
- m_xThumbSize = page;
- else
- m_yThumbSize = page;
-#endif
-}
-
-int wxWindow::OldGetScrollRange(int orient) const
-{
- int wOrient ;
- if ( orient == wxHORIZONTAL )
- wOrient = SB_HORZ;
- else
- wOrient = SB_VERT;
-
-#if __WATCOMC__ && defined(__WINDOWS_386__)
- short minPos, maxPos;
-#else
- int minPos, maxPos;
-#endif
- HWND hWnd = GetHwnd();
- if ( hWnd )
+ if ( id != -1 ) // VZ: does this ever happen (FIXME)?
{
- ::GetScrollRange(hWnd, wOrient, &minPos, &maxPos);
-#if defined(__WIN95__)
- // Try to adjust the range to cope with page size > 1
- // - a Windows API quirk
- int pageSize = GetScrollPage(orient);
- if ( pageSize > 1 )
+ wxKeyEvent event(CreateKeyEvent(wxEVT_KEY_DOWN, id, lParam));
+ if ( GetEventHandler()->ProcessEvent(event) )
{
- maxPos -= (pageSize - 1);
+ return TRUE;
}
-#endif
- return maxPos;
}
- else
- return 0;
-}
-int wxWindow::GetScrollPage(int orient) const
-{
- if ( orient == wxHORIZONTAL )
- return m_xThumbSize;
- else
- return m_yThumbSize;
+ return FALSE;
}
-#endif
-int wxWindow::GetScrollPos(int orient) const
+bool wxWindowMSW::HandleKeyUp(WXWPARAM wParam, WXLPARAM lParam)
{
- int wOrient ;
- if ( orient == wxHORIZONTAL )
- wOrient = SB_HORZ;
- else
- wOrient = SB_VERT;
- HWND hWnd = GetHwnd();
- if ( hWnd )
+ int id = wxCharCodeMSWToWX(wParam);
+
+ if ( !id )
{
- return ::GetScrollPos(hWnd, wOrient);
+ // normal ASCII char
+ id = wParam;
}
- else
- return 0;
+
+ if ( id != -1 ) // VZ: does this ever happen (FIXME)?
+ {
+ wxKeyEvent event(CreateKeyEvent(wxEVT_KEY_UP, id, lParam));
+ if ( GetEventHandler()->ProcessEvent(event) )
+ return TRUE;
+ }
+
+ return FALSE;
}
-// This now returns the whole range, not just the number
-// of positions that we can scroll.
-int wxWindow::GetScrollRange(int orient) const
+// ---------------------------------------------------------------------------
+// joystick
+// ---------------------------------------------------------------------------
+
+bool wxWindowMSW::HandleJoystickEvent(WXUINT msg, int x, int y, WXUINT flags)
{
- int wOrient ;
- if ( orient == wxHORIZONTAL )
- wOrient = SB_HORZ;
- else
- wOrient = SB_VERT;
+#ifdef JOY_BUTTON1
+ int change = 0;
+ if ( flags & JOY_BUTTON1CHG )
+ change = wxJOY_BUTTON1;
+ if ( flags & JOY_BUTTON2CHG )
+ change = wxJOY_BUTTON2;
+ if ( flags & JOY_BUTTON3CHG )
+ change = wxJOY_BUTTON3;
+ if ( flags & JOY_BUTTON4CHG )
+ change = wxJOY_BUTTON4;
-#if __WATCOMC__ && defined(__WINDOWS_386__)
- short minPos, maxPos;
-#else
- int minPos, maxPos;
-#endif
- HWND hWnd = GetHwnd();
- if ( hWnd )
+ int buttons = 0;
+ if ( flags & JOY_BUTTON1 )
+ buttons |= wxJOY_BUTTON1;
+ if ( flags & JOY_BUTTON2 )
+ buttons |= wxJOY_BUTTON2;
+ if ( flags & JOY_BUTTON3 )
+ buttons |= wxJOY_BUTTON3;
+ if ( flags & JOY_BUTTON4 )
+ buttons |= wxJOY_BUTTON4;
+
+ // the event ids aren't consecutive so we can't use table based lookup
+ int joystick;
+ wxEventType eventType;
+ switch ( msg )
{
- ::GetScrollRange(hWnd, wOrient, &minPos, &maxPos);
-#if defined(__WIN95__)
- // Try to adjust the range to cope with page size > 1
- // - a Windows API quirk
- int pageSize = GetScrollThumb(orient);
- if ( pageSize > 1 )
- {
- maxPos -= (pageSize - 1);
- }
- // October 10th: new range concept.
- maxPos += pageSize;
-#endif
+ case MM_JOY1MOVE:
+ joystick = 1;
+ eventType = wxEVT_JOY_MOVE;
+ break;
+
+ case MM_JOY2MOVE:
+ joystick = 2;
+ eventType = wxEVT_JOY_MOVE;
+ break;
+
+ case MM_JOY1ZMOVE:
+ joystick = 1;
+ eventType = wxEVT_JOY_ZMOVE;
+ break;
- return maxPos;
- }
- else
- return 0;
-}
+ case MM_JOY2ZMOVE:
+ joystick = 2;
+ eventType = wxEVT_JOY_ZMOVE;
+ break;
-int wxWindow::GetScrollThumb(int orient) const
-{
- if ( orient == wxHORIZONTAL )
- return m_xThumbSize;
- else
- return m_yThumbSize;
-}
+ case MM_JOY1BUTTONDOWN:
+ joystick = 1;
+ eventType = wxEVT_JOY_BUTTON_DOWN;
+ break;
-void wxWindow::SetScrollPos(int orient, int pos, bool refresh)
-{
-#if defined(__WIN95__)
- SCROLLINFO info;
- int dir;
+ case MM_JOY2BUTTONDOWN:
+ joystick = 2;
+ eventType = wxEVT_JOY_BUTTON_DOWN;
+ break;
- if ( orient == wxHORIZONTAL ) {
- dir = SB_HORZ;
- } else {
- dir = SB_VERT;
+ case MM_JOY1BUTTONUP:
+ joystick = 1;
+ eventType = wxEVT_JOY_BUTTON_UP;
+ break;
+
+ case MM_JOY2BUTTONUP:
+ joystick = 2;
+ eventType = wxEVT_JOY_BUTTON_UP;
+ break;
+
+ default:
+ wxFAIL_MSG(wxT("no such joystick event"));
+
+ return FALSE;
}
- info.cbSize = sizeof(SCROLLINFO);
- info.nPage = 0;
- info.nMin = 0;
- info.nPos = pos;
- info.fMask = SIF_POS ;
+ wxJoystickEvent event(eventType, buttons, joystick, change);
+ event.SetPosition(wxPoint(x, y));
+ event.SetEventObject(this);
- HWND hWnd = GetHwnd();
- if ( hWnd )
- ::SetScrollInfo(hWnd, dir, &info, refresh);
+ return GetEventHandler()->ProcessEvent(event);
#else
- int wOrient ;
- if ( orient == wxHORIZONTAL )
- wOrient = SB_HORZ;
- else
- wOrient = SB_VERT;
-
- HWND hWnd = GetHwnd();
- if ( hWnd )
- ::SetScrollPos(hWnd, wOrient, pos, refresh);
+ return FALSE;
#endif
}
-// New function that will replace some of the above.
-void wxWindow::SetScrollbar(int orient, int pos, int thumbVisible,
- int range, bool refresh)
+// ---------------------------------------------------------------------------
+// scrolling
+// ---------------------------------------------------------------------------
+
+bool wxWindowMSW::MSWOnScroll(int orientation, WXWORD wParam,
+ WXWORD pos, WXHWND control)
{
-/*
-SetScrollPage(orient, thumbVisible, FALSE);
+ if ( control )
+ {
+ wxWindow *child = wxFindWinFromHandle(control);
+ if ( child )
+ return child->MSWOnScroll(orientation, wParam, pos, control);
+ }
- int oldRange = range - thumbVisible ;
- SetScrollRange(orient, oldRange, FALSE);
+ wxScrollWinEvent event;
+ event.SetPosition(pos);
+ event.SetOrientation(orientation);
+ event.m_eventObject = this;
- SetScrollPos(orient, pos, refresh);
- */
-#if defined(__WIN95__)
- int oldRange = range - thumbVisible ;
+ switch ( wParam )
+ {
+ case SB_TOP:
+ event.m_eventType = wxEVT_SCROLLWIN_TOP;
+ break;
- int range1 = oldRange;
+ case SB_BOTTOM:
+ event.m_eventType = wxEVT_SCROLLWIN_BOTTOM;
+ break;
- // Try to adjust the range to cope with page size > 1
- // - a Windows API quirk
- int pageSize = thumbVisible;
- if ( pageSize > 1 && range > 0)
- {
- range1 += (pageSize - 1);
- }
+ case SB_LINEUP:
+ event.m_eventType = wxEVT_SCROLLWIN_LINEUP;
+ break;
- SCROLLINFO info;
- int dir;
+ case SB_LINEDOWN:
+ event.m_eventType = wxEVT_SCROLLWIN_LINEDOWN;
+ break;
- if ( orient == wxHORIZONTAL ) {
- dir = SB_HORZ;
- } else {
- dir = SB_VERT;
- }
+ case SB_PAGEUP:
+ event.m_eventType = wxEVT_SCROLLWIN_PAGEUP;
+ break;
- info.cbSize = sizeof(SCROLLINFO);
- info.nPage = pageSize; // Have to set this, or scrollbar goes awry
- info.nMin = 0;
- info.nMax = range1;
- info.nPos = pos;
- info.fMask = SIF_RANGE | SIF_PAGE | SIF_POS;
+ case SB_PAGEDOWN:
+ event.m_eventType = wxEVT_SCROLLWIN_PAGEDOWN;
+ break;
- HWND hWnd = GetHwnd();
- if ( hWnd )
- ::SetScrollInfo(hWnd, dir, &info, refresh);
-#else
- int wOrient ;
- if ( orient == wxHORIZONTAL )
- wOrient = SB_HORZ;
- else
- wOrient = SB_VERT;
+ case SB_THUMBPOSITION:
+ case SB_THUMBTRACK:
+#ifdef __WIN32__
+ // under Win32, the scrollbar range and position are 32 bit integers,
+ // but WM_[HV]SCROLL only carry the low 16 bits of them, so we must
+ // explicitly query the scrollbar for the correct position (this must
+ // be done only for these two SB_ events as they are the only one
+ // carrying the scrollbar position)
+ {
+ SCROLLINFO scrollInfo;
+ wxZeroMemory(scrollInfo);
+ scrollInfo.cbSize = sizeof(SCROLLINFO);
+ scrollInfo.fMask = SIF_TRACKPOS;
+
+ if ( !::GetScrollInfo(GetHwnd(),
+ orientation == wxHORIZONTAL ? SB_HORZ
+ : SB_VERT,
+ &scrollInfo) )
+ {
+ wxLogLastError(_T("GetScrollInfo"));
+ }
- HWND hWnd = GetHwnd();
- if ( hWnd )
- {
- ::SetScrollRange(hWnd, wOrient, 0, range, FALSE);
- ::SetScrollPos(hWnd, wOrient, pos, refresh);
- }
-#endif
- if ( orient == wxHORIZONTAL ) {
- m_xThumbSize = thumbVisible;
- } else {
- m_yThumbSize = thumbVisible;
- }
-}
+ event.SetPosition(scrollInfo.nTrackPos);
+ }
+#endif // Win32
-void wxWindow::ScrollWindow(int dx, int dy, const wxRect *rect)
-{
- RECT rect2;
- if ( rect )
- {
- rect2.left = rect->x;
- rect2.top = rect->y;
- rect2.right = rect->x + rect->width;
- rect2.bottom = rect->y + rect->height;
+ event.m_eventType = wParam == SB_THUMBPOSITION
+ ? wxEVT_SCROLLWIN_THUMBRELEASE
+ : wxEVT_SCROLLWIN_THUMBTRACK;
+ break;
+
+ default:
+ return FALSE;
}
- if ( rect )
- ::ScrollWindow(GetHwnd(), dx, dy, &rect2, NULL);
- else
- ::ScrollWindow(GetHwnd(), dx, dy, NULL, NULL);
+ return GetEventHandler()->ProcessEvent(event);
}
-bool wxWindow::SetFont(const wxFont& font)
+// ===========================================================================
+// global functions
+// ===========================================================================
+
+void wxGetCharSize(WXHWND wnd, int *x, int *y, const wxFont *the_font)
{
- if ( !wxWindowBase::SetFont(font) )
+ TEXTMETRIC tm;
+ HDC dc = ::GetDC((HWND) wnd);
+ HFONT fnt =0;
+ HFONT was = 0;
+ if ( the_font )
{
- // nothing to do
- return FALSE;
+ // the_font->UseResource();
+ // the_font->RealizeResource();
+ fnt = (HFONT)((wxFont *)the_font)->GetResourceHandle(); // const_cast
+ if ( fnt )
+ was = (HFONT) SelectObject(dc,fnt);
}
-
- HWND hWnd = GetHwnd();
- if ( hWnd != 0 )
+ GetTextMetrics(dc, &tm);
+ if ( the_font && fnt && was )
{
- WXHANDLE hFont = m_font.GetResourceHandle();
-
- wxASSERT_MSG( hFont, _T("should have valid font") );
-
- ::SendMessage(hWnd, WM_SETFONT, (WPARAM)hFont, TRUE);
+ SelectObject(dc,was);
}
+ ReleaseDC((HWND)wnd, dc);
- return TRUE;
+ if ( x )
+ *x = tm.tmAveCharWidth;
+ if ( y )
+ *y = tm.tmHeight + tm.tmExternalLeading;
+
+ // if ( the_font )
+ // the_font->ReleaseResource();
}
-void wxWindow::SubclassWin(WXHWND hWnd)
+// Returns 0 if was a normal ASCII value, not a special key. This indicates that
+// the key should be ignored by WM_KEYDOWN and processed by WM_CHAR instead.
+int wxCharCodeMSWToWX(int keySym)
{
- wxASSERT_MSG( !m_oldWndProc, "subclassing window twice?" );
-
- wxAssociateWinWithHandle((HWND)hWnd, this);
+ int id;
+ switch (keySym)
+ {
+ case VK_CANCEL: id = WXK_CANCEL; break;
+ case VK_BACK: id = WXK_BACK; break;
+ case VK_TAB: id = WXK_TAB; break;
+ case VK_CLEAR: id = WXK_CLEAR; break;
+ case VK_RETURN: id = WXK_RETURN; break;
+ case VK_SHIFT: id = WXK_SHIFT; break;
+ case VK_CONTROL: id = WXK_CONTROL; break;
+ case VK_MENU : id = WXK_MENU; break;
+ case VK_PAUSE: id = WXK_PAUSE; break;
+ case VK_SPACE: id = WXK_SPACE; break;
+ case VK_ESCAPE: id = WXK_ESCAPE; break;
+ case VK_PRIOR: id = WXK_PRIOR; break;
+ case VK_NEXT : id = WXK_NEXT; break;
+ case VK_END: id = WXK_END; break;
+ case VK_HOME : id = WXK_HOME; break;
+ case VK_LEFT : id = WXK_LEFT; break;
+ case VK_UP: id = WXK_UP; break;
+ case VK_RIGHT: id = WXK_RIGHT; break;
+ case VK_DOWN : id = WXK_DOWN; break;
+ case VK_SELECT: id = WXK_SELECT; break;
+ case VK_PRINT: id = WXK_PRINT; break;
+ case VK_EXECUTE: id = WXK_EXECUTE; break;
+ case VK_INSERT: id = WXK_INSERT; break;
+ case VK_DELETE: id = WXK_DELETE; break;
+ case VK_HELP : id = WXK_HELP; break;
+ case VK_NUMPAD0: id = WXK_NUMPAD0; break;
+ case VK_NUMPAD1: id = WXK_NUMPAD1; break;
+ case VK_NUMPAD2: id = WXK_NUMPAD2; break;
+ case VK_NUMPAD3: id = WXK_NUMPAD3; break;
+ case VK_NUMPAD4: id = WXK_NUMPAD4; break;
+ case VK_NUMPAD5: id = WXK_NUMPAD5; break;
+ case VK_NUMPAD6: id = WXK_NUMPAD6; break;
+ case VK_NUMPAD7: id = WXK_NUMPAD7; break;
+ case VK_NUMPAD8: id = WXK_NUMPAD8; break;
+ case VK_NUMPAD9: id = WXK_NUMPAD9; break;
+ case VK_MULTIPLY: id = WXK_NUMPAD_MULTIPLY; break;
+ case VK_ADD: id = WXK_NUMPAD_ADD; break;
+ case VK_SUBTRACT: id = WXK_NUMPAD_SUBTRACT; break;
+ case VK_DECIMAL: id = WXK_NUMPAD_DECIMAL; break;
+ case VK_DIVIDE: id = WXK_NUMPAD_DIVIDE; break;
+ case VK_F1: id = WXK_F1; break;
+ case VK_F2: id = WXK_F2; break;
+ case VK_F3: id = WXK_F3; break;
+ case VK_F4: id = WXK_F4; break;
+ case VK_F5: id = WXK_F5; break;
+ case VK_F6: id = WXK_F6; break;
+ case VK_F7: id = WXK_F7; break;
+ case VK_F8: id = WXK_F8; break;
+ case VK_F9: id = WXK_F9; break;
+ case VK_F10: id = WXK_F10; break;
+ case VK_F11: id = WXK_F11; break;
+ case VK_F12: id = WXK_F12; break;
+ case VK_F13: id = WXK_F13; break;
+ case VK_F14: id = WXK_F14; break;
+ case VK_F15: id = WXK_F15; break;
+ case VK_F16: id = WXK_F16; break;
+ case VK_F17: id = WXK_F17; break;
+ case VK_F18: id = WXK_F18; break;
+ case VK_F19: id = WXK_F19; break;
+ case VK_F20: id = WXK_F20; break;
+ case VK_F21: id = WXK_F21; break;
+ case VK_F22: id = WXK_F22; break;
+ case VK_F23: id = WXK_F23; break;
+ case VK_F24: id = WXK_F24; break;
+ case VK_NUMLOCK: id = WXK_NUMLOCK; break;
+ case VK_SCROLL: id = WXK_SCROLL; break;
+ default:
+ id = 0;
+ }
- m_oldWndProc = (WXFARPROC) GetWindowLong((HWND) hWnd, GWL_WNDPROC);
- SetWindowLong((HWND) hWnd, GWL_WNDPROC, (LONG) wxWndProc);
+ return id;
}
-void wxWindow::UnsubclassWin()
+int wxCharCodeWXToMSW(int id, bool *isVirtual)
{
- wxRemoveHandleAssociation(this);
-
- // Restore old Window proc
- if ( GetHwnd() )
+ *isVirtual = TRUE;
+ int keySym = 0;
+ switch (id)
{
- FARPROC farProc = (FARPROC) GetWindowLong(GetHwnd(), GWL_WNDPROC);
- if ( (m_oldWndProc != 0) && (farProc != (FARPROC) m_oldWndProc) )
+ case WXK_CANCEL: keySym = VK_CANCEL; break;
+ case WXK_CLEAR: keySym = VK_CLEAR; break;
+ case WXK_SHIFT: keySym = VK_SHIFT; break;
+ case WXK_CONTROL: keySym = VK_CONTROL; break;
+ case WXK_MENU : keySym = VK_MENU; break;
+ case WXK_PAUSE: keySym = VK_PAUSE; break;
+ case WXK_PRIOR: keySym = VK_PRIOR; break;
+ case WXK_NEXT : keySym = VK_NEXT; break;
+ case WXK_END: keySym = VK_END; break;
+ case WXK_HOME : keySym = VK_HOME; break;
+ case WXK_LEFT : keySym = VK_LEFT; break;
+ case WXK_UP: keySym = VK_UP; break;
+ case WXK_RIGHT: keySym = VK_RIGHT; break;
+ case WXK_DOWN : keySym = VK_DOWN; break;
+ case WXK_SELECT: keySym = VK_SELECT; break;
+ case WXK_PRINT: keySym = VK_PRINT; break;
+ case WXK_EXECUTE: keySym = VK_EXECUTE; break;
+ case WXK_INSERT: keySym = VK_INSERT; break;
+ case WXK_DELETE: keySym = VK_DELETE; break;
+ case WXK_HELP : keySym = VK_HELP; break;
+ case WXK_NUMPAD0: keySym = VK_NUMPAD0; break;
+ case WXK_NUMPAD1: keySym = VK_NUMPAD1; break;
+ case WXK_NUMPAD2: keySym = VK_NUMPAD2; break;
+ case WXK_NUMPAD3: keySym = VK_NUMPAD3; break;
+ case WXK_NUMPAD4: keySym = VK_NUMPAD4; break;
+ case WXK_NUMPAD5: keySym = VK_NUMPAD5; break;
+ case WXK_NUMPAD6: keySym = VK_NUMPAD6; break;
+ case WXK_NUMPAD7: keySym = VK_NUMPAD7; break;
+ case WXK_NUMPAD8: keySym = VK_NUMPAD8; break;
+ case WXK_NUMPAD9: keySym = VK_NUMPAD9; break;
+ case WXK_NUMPAD_MULTIPLY: keySym = VK_MULTIPLY; break;
+ case WXK_NUMPAD_ADD: keySym = VK_ADD; break;
+ case WXK_NUMPAD_SUBTRACT: keySym = VK_SUBTRACT; break;
+ case WXK_NUMPAD_DECIMAL: keySym = VK_DECIMAL; break;
+ case WXK_NUMPAD_DIVIDE: keySym = VK_DIVIDE; break;
+ case WXK_F1: keySym = VK_F1; break;
+ case WXK_F2: keySym = VK_F2; break;
+ case WXK_F3: keySym = VK_F3; break;
+ case WXK_F4: keySym = VK_F4; break;
+ case WXK_F5: keySym = VK_F5; break;
+ case WXK_F6: keySym = VK_F6; break;
+ case WXK_F7: keySym = VK_F7; break;
+ case WXK_F8: keySym = VK_F8; break;
+ case WXK_F9: keySym = VK_F9; break;
+ case WXK_F10: keySym = VK_F10; break;
+ case WXK_F11: keySym = VK_F11; break;
+ case WXK_F12: keySym = VK_F12; break;
+ case WXK_F13: keySym = VK_F13; break;
+ case WXK_F14: keySym = VK_F14; break;
+ case WXK_F15: keySym = VK_F15; break;
+ case WXK_F16: keySym = VK_F16; break;
+ case WXK_F17: keySym = VK_F17; break;
+ case WXK_F18: keySym = VK_F18; break;
+ case WXK_F19: keySym = VK_F19; break;
+ case WXK_F20: keySym = VK_F20; break;
+ case WXK_F21: keySym = VK_F21; break;
+ case WXK_F22: keySym = VK_F22; break;
+ case WXK_F23: keySym = VK_F23; break;
+ case WXK_F24: keySym = VK_F24; break;
+ case WXK_NUMLOCK: keySym = VK_NUMLOCK; break;
+ case WXK_SCROLL: keySym = VK_SCROLL; break;
+ default:
{
- SetWindowLong(GetHwnd(), GWL_WNDPROC, (LONG) m_oldWndProc);
- m_oldWndProc = 0;
+ *isVirtual = FALSE;
+ keySym = id;
+ break;
}
}
+ return keySym;
}
-// Make a Windows extended style from the given wxWindows window style
-WXDWORD wxWindow::MakeExtendedStyle(long style, bool eliminateBorders)
+wxWindow *wxGetActiveWindow()
{
- WXDWORD exStyle = 0;
- if ( style & wxTRANSPARENT_WINDOW )
- exStyle |= WS_EX_TRANSPARENT ;
-
- if ( !eliminateBorders )
+ HWND hWnd = GetActiveWindow();
+ if ( hWnd != 0 )
{
- if ( style & wxSUNKEN_BORDER )
- exStyle |= WS_EX_CLIENTEDGE ;
- if ( style & wxDOUBLE_BORDER )
- exStyle |= WS_EX_DLGMODALFRAME ;
-#if defined(__WIN95__)
- if ( style & wxRAISED_BORDER )
- exStyle |= WS_EX_WINDOWEDGE ;
- if ( style & wxSTATIC_BORDER )
- exStyle |= WS_EX_STATICEDGE ;
-#endif
+ return wxFindWinFromHandle((WXHWND) hWnd);
}
- return exStyle;
+ return NULL;
}
-// Determines whether native 3D effects or CTL3D should be used,
-// applying a default border style if required, and returning an extended
-// style to pass to CreateWindowEx.
-WXDWORD wxWindow::Determine3DEffects(WXDWORD defaultBorderStyle, bool *want3D)
+extern wxWindow *wxGetWindowFromHWND(WXHWND hWnd)
{
- // If matches certain criteria, then assume no 3D effects
- // unless specifically requested (dealt with in MakeExtendedStyle)
- if ( !GetParent() || !IsKindOf(CLASSINFO(wxControl)) || (m_windowStyle & wxNO_BORDER) )
- {
- *want3D = FALSE;
- return MakeExtendedStyle(m_windowStyle, FALSE);
- }
-
- // Determine whether we should be using 3D effects or not.
- bool nativeBorder = FALSE; // by default, we don't want a Win95 effect
+ HWND hwnd = (HWND)hWnd;
- // 1) App can specify global 3D effects
- *want3D = wxTheApp->GetAuto3D();
+ // For a radiobutton, we get the radiobox from GWL_USERDATA (which is set
+ // by code in msw/radiobox.cpp), for all the others we just search up the
+ // window hierarchy
+ wxWindow *win = (wxWindow *)NULL;
+ if ( hwnd )
+ {
+ win = wxFindWinFromHandle((WXHWND)hwnd);
+ if ( !win )
+ {
+ // all these hacks only work under Win32 anyhow
+#ifdef __WIN32__
- // 2) If the parent is being drawn with user colours, or simple border specified,
- // switch effects off. TODO: replace wxUSER_COLOURS with wxNO_3D
- if ( GetParent() && (GetParent()->GetWindowStyleFlag() & wxUSER_COLOURS) || (m_windowStyle & wxSIMPLE_BORDER) )
- *want3D = FALSE;
+#if wxUSE_RADIOBOX
+ // native radiobuttons return DLGC_RADIOBUTTON here and for any
+ // wxWindow class which overrides WM_GETDLGCODE processing to
+ // do it as well, win would be already non NULL
+ if ( ::SendMessage(hwnd, WM_GETDLGCODE, 0, 0) & DLGC_RADIOBUTTON )
+ {
+ win = (wxWindow *)::GetWindowLong(hwnd, GWL_USERDATA);
+ }
+ //else: it's a wxRadioButton, not a radiobutton from wxRadioBox
+#endif // wxUSE_RADIOBOX
- // 3) Control can override this global setting by defining
- // a border style, e.g. wxSUNKEN_BORDER
- if ( m_windowStyle & wxSUNKEN_BORDER )
- *want3D = TRUE;
+ // spin control text buddy window should be mapped to spin ctrl
+ // itself so try it too
+#if wxUSE_SPINCTRL && !defined(__WXUNIVERSAL__)
+ if ( !win )
+ {
+ win = wxSpinCtrl::GetSpinForTextCtrl((WXHWND)hwnd);
+ }
+#endif // wxUSE_SPINCTRL
- // 4) If it's a special border, CTL3D can't cope so we want a native border
- if ( (m_windowStyle & wxDOUBLE_BORDER) || (m_windowStyle & wxRAISED_BORDER) ||
- (m_windowStyle & wxSTATIC_BORDER) )
- {
- *want3D = TRUE;
- nativeBorder = TRUE;
+#endif // Win32
+ }
}
- // 5) If this isn't a Win95 app, and we are using CTL3D, remove border
- // effects from extended style
-#if wxUSE_CTL3D
- if ( *want3D )
- nativeBorder = FALSE;
-#endif
-
- DWORD exStyle = MakeExtendedStyle(m_windowStyle, !nativeBorder);
-
- // If we want 3D, but haven't specified a border here,
- // apply the default border style specified.
- // TODO what about non-Win95 WIN32? Does it have borders?
-#if defined(__WIN95__) && !wxUSE_CTL3D
- if ( defaultBorderStyle && (*want3D) && ! ((m_windowStyle & wxDOUBLE_BORDER) || (m_windowStyle & wxRAISED_BORDER ) ||
- (m_windowStyle & wxSTATIC_BORDER) || (m_windowStyle & wxSIMPLE_BORDER) ))
- exStyle |= defaultBorderStyle; // WS_EX_CLIENTEDGE ;
+ while ( hwnd && !win )
+ {
+ // this is a really ugly hack needed to avoid mistakenly returning the
+ // parent frame wxWindow for the find/replace modeless dialog HWND -
+ // this, in turn, is needed to call IsDialogMessage() from
+ // wxApp::ProcessMessage() as for this we must return NULL from here
+ //
+ // FIXME: this is clearly not the best way to do it but I think we'll
+ // need to change HWND <-> wxWindow code more heavily than I can
+ // do it now to fix it
+#ifndef __WXMICROWIN__
+ if ( ::GetWindow(hwnd, GW_OWNER) )
+ {
+ // it's a dialog box, don't go upwards
+ break;
+ }
#endif
- return exStyle;
-}
-
-// Get the window with the focus
-wxWindow *wxWindowBase::FindFocus()
-{
- HWND hWnd = ::GetFocus();
- if ( hWnd )
- {
- return wxFindWinFromHandle((WXHWND) hWnd);
+ hwnd = ::GetParent(hwnd);
+ win = wxFindWinFromHandle((WXHWND)hwnd);
}
- return NULL;
-}
-
-// If nothing defined for this, try the parent.
-// E.g. we may be a button loaded from a resource, with no callback function
-// defined.
-void wxWindow::OnCommand(wxWindow& win, wxCommandEvent& event)
-{
- if ( GetEventHandler()->ProcessEvent(event) )
- return;
- if ( m_parent )
- m_parent->GetEventHandler()->OnCommand(win, event);
-}
-wxObject* wxWindow::GetChild(int number) const
-{
- // Return a pointer to the Nth object in the Panel
-// if ( !GetChildren() )
-// return(NULL) ;
- wxNode *node = GetChildren().First();
- int n = number;
- while (node && n--)
- node = node->Next() ;
- if ( node )
- {
- wxObject *obj = (wxObject *)node->Data();
- return(obj) ;
- }
- else
- return NULL ;
+ return win;
}
-void wxWindow::OnDefaultAction(wxControl *initiatingItem)
-{
-/* This is obsolete now; if we wish to intercept listbox double-clicks,
-* we explicitly intercept the wxEVT_COMMAND_LISTBOX_DOUBLECLICKED
-* event.
-
- if ( initiatingItem->IsKindOf(CLASSINFO(wxListBox)) )
- {
- wxListBox *lbox = (wxListBox *)initiatingItem;
- wxCommandEvent event(wxEVT_COMMAND_LEFT_DCLICK);
- event.m_commandInt = -1;
- if ( (lbox->GetWindowStyleFlag() & wxLB_MULTIPLE) == 0 )
- {
- event.m_commandString = copystring(lbox->GetStringSelection());
- event.m_commandInt = lbox->GetSelection();
- event.m_clientData = lbox->wxListBox::GetClientData(event.m_commandInt);
- }
- event.m_eventObject = lbox;
-
- lbox->ProcessCommand(event);
+#ifndef __WXMICROWIN__
- if ( event.m_commandString )
- delete[] event.m_commandString;
- return;
- }
-
- wxButton *but = GetDefaultItem();
- if ( but )
- {
- wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED);
- event.SetEventObject(but);
- but->Command(event);
- }
- */
-}
+// Windows keyboard hook. Allows interception of e.g. F1, ESCAPE
+// in active frames and dialogs, regardless of where the focus is.
+static HHOOK wxTheKeyboardHook = 0;
+static FARPROC wxTheKeyboardHookProc = 0;
+int APIENTRY _EXPORT
+wxKeyboardHook(int nCode, WORD wParam, DWORD lParam);
-void wxWindow::Clear()
+void wxSetKeyboardHook(bool doIt)
{
- wxClientDC dc(this);
- wxBrush brush(GetBackgroundColour(), wxSOLID);
- dc.SetBackground(brush);
- dc.Clear();
-}
-
-/* TODO
-// Default input behaviour for a scrolling canvas should be to scroll
-// according to the cursor keys pressed
-void wxWindow::OnChar(wxKeyEvent& event)
-{
-int x_page = 0;
-int y_page = 0;
-int start_x = 0;
-int start_y = 0;
-// Bugfix Begin
-int v_width = 0;
-int v_height = 0;
-int y_pages = 0;
-// Bugfix End
-
- GetScrollUnitsPerPage(&x_page, &y_page);
- // Bugfix Begin
- GetVirtualSize(&v_width,&v_height);
- // Bugfix End
- ViewStart(&start_x, &start_y);
- // Bugfix begin
- if ( vert_units )
- y_pages = (int)(v_height/vert_units) - y_page;
-
- #ifdef __WXMSW__
- int y = 0;
- #else
- int y = y_page-1;
- #endif
- // Bugfix End
- switch (event.keyCode)
- {
- case WXK_PRIOR:
- {
- // BugFix Begin
- if ( y_page > 0 )
+ if ( doIt )
{
- if ( start_y - y_page > 0 )
- Scroll(start_x, start_y - y_page);
- else
- Scroll(start_x, 0);
- }
- // Bugfix End
- break;
+ wxTheKeyboardHookProc = MakeProcInstance((FARPROC) wxKeyboardHook, wxGetInstance());
+ wxTheKeyboardHook = SetWindowsHookEx(WH_KEYBOARD, (HOOKPROC) wxTheKeyboardHookProc, wxGetInstance(),
+
+#if defined(__WIN32__) && !defined(__TWIN32__)
+ GetCurrentThreadId()
+ // (DWORD)GetCurrentProcess()); // This is another possibility. Which is right?
+#else
+ GetCurrentTask()
+#endif
+ );
}
- case WXK_NEXT:
- {
- // Bugfix Begin
- if ( (y_page > 0) && (start_y <= y_pages-y-1) )
- {
- if ( y_pages + y < start_y + y_page )
- Scroll(start_x, y_pages + y);
else
- Scroll(start_x, start_y + y_page);
- }
- // Bugfix End
- break;
- }
- case WXK_UP:
{
- if ( (y_page > 0) && (start_y >= 1) )
- Scroll(start_x, start_y - 1);
- break;
- }
- case WXK_DOWN:
- {
- // Bugfix Begin
- if ( (y_page > 0) && (start_y <= y_pages-y-1) )
- // Bugfix End
- {
- Scroll(start_x, start_y + 1);
- }
- break;
- }
- case WXK_LEFT:
- {
- if ( (x_page > 0) && (start_x >= 1) )
- Scroll(start_x - 1, start_y);
- break;
- }
- case WXK_RIGHT:
- {
- if ( x_page > 0 )
- Scroll(start_x + 1, start_y);
- break;
- }
- case WXK_HOME:
- {
- Scroll(0, 0);
- break;
- }
- // This is new
- case WXK_END:
- {
- Scroll(start_x, y_pages+y);
- break;
- }
- // end
- }
- }
-*/
+ UnhookWindowsHookEx(wxTheKeyboardHook);
-// Setup background and foreground colours correctly
-void wxWindow::SetupColours()
-{
- if ( GetParent() )
- SetBackgroundColour(GetParent()->GetBackgroundColour());
+ // avoids warning about statement with no effect (FreeProcInstance
+ // doesn't do anything under Win32)
+#if !defined(WIN32) && !defined(_WIN32) && !defined(__WIN32__) && !defined(__NT__) && !defined(__GNUWIN32__)
+ FreeProcInstance(wxTheKeyboardHookProc);
+#endif
+ }
}
-void wxWindow::OnIdle(wxIdleEvent& event)
+int APIENTRY _EXPORT
+wxKeyboardHook(int nCode, WORD wParam, DWORD lParam)
{
- // Check if we need to send a LEAVE event
- if ( m_mouseInWindow )
+ DWORD hiWord = HIWORD(lParam);
+ if ( nCode != HC_NOREMOVE && ((hiWord & KF_UP) == 0) )
{
- POINT pt;
- ::GetCursorPos(&pt);
- if ( ::WindowFromPoint(pt) != GetHwnd() )
+ int id = wxCharCodeMSWToWX(wParam);
+ if ( id != 0 )
{
- // Generate a LEAVE event
- m_mouseInWindow = FALSE;
+ wxKeyEvent event(wxEVT_CHAR_HOOK);
+ if ( (HIWORD(lParam) & KF_ALTDOWN) == KF_ALTDOWN )
+ event.m_altDown = TRUE;
- // Unfortunately the mouse button and keyboard state may have changed
- // by the time the OnIdle function is called, so 'state' may be
- // meaningless.
- int state = 0;
- if ( ::GetKeyState(VK_SHIFT) != 0 )
- state |= MK_SHIFT;
- if ( ::GetKeyState(VK_CONTROL) != 0 )
- state |= MK_CONTROL;
+ event.m_eventObject = NULL;
+ event.m_keyCode = id;
+ event.m_shiftDown = wxIsShiftDown();
+ event.m_controlDown = wxIsCtrlDown();
+ event.SetTimestamp(s_currentMsg.time);
- wxMouseEvent event(wxEVT_LEAVE_WINDOW);
- InitMouseEvent(event, pt.x, pt.y, state);
+ wxWindow *win = wxGetActiveWindow();
+ wxEvtHandler *handler;
+ if ( win )
+ {
+ handler = win->GetEventHandler();
+ event.SetId(win->GetId());
+ }
+ else
+ {
+ handler = wxTheApp;
+ event.SetId(-1);
+ }
- (void)GetEventHandler()->ProcessEvent(event);
+ if ( handler && handler->ProcessEvent(event) )
+ {
+ // processed
+ return 1;
+ }
}
}
- UpdateWindowUI();
-}
-
-// Raise the window to the top of the Z order
-void wxWindow::Raise()
-{
- ::BringWindowToTop(GetHwnd());
-}
-
-// Lower the window to the bottom of the Z order
-void wxWindow::Lower()
-{
- ::SetWindowPos(GetHwnd(), HWND_BOTTOM, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE);
+ return (int)CallNextHookEx(wxTheKeyboardHook, nCode, wParam, lParam);
}
-// Set this window to be the child of 'parent'.
-bool wxWindow::Reparent(wxWindow *parent)
-{
- if ( !wxWindowBase::Reparent(parent) )
- return FALSE;
-
- HWND hWndChild = GetHwnd();
- HWND hWndParent = GetParent() ? GetWinHwnd(GetParent()) : (HWND)0;
-
- ::SetParent(hWndChild, hWndParent);
-
- return TRUE;
-}
+#endif // !__WXMICROWIN__
#ifdef __WXDEBUG__
const char *wxGetMessageName(int message)
{
- switch ( message ) {
- case 0x0000: return "WM_NULL";
- case 0x0001: return "WM_CREATE";
- case 0x0002: return "WM_DESTROY";
- case 0x0003: return "WM_MOVE";
- case 0x0005: return "WM_SIZE";
- case 0x0006: return "WM_ACTIVATE";
- case 0x0007: return "WM_SETFOCUS";
- case 0x0008: return "WM_KILLFOCUS";
- case 0x000A: return "WM_ENABLE";
- case 0x000B: return "WM_SETREDRAW";
- case 0x000C: return "WM_SETTEXT";
- case 0x000D: return "WM_GETTEXT";
- case 0x000E: return "WM_GETTEXTLENGTH";
- case 0x000F: return "WM_PAINT";
- case 0x0010: return "WM_CLOSE";
- case 0x0011: return "WM_QUERYENDSESSION";
- case 0x0012: return "WM_QUIT";
- case 0x0013: return "WM_QUERYOPEN";
- case 0x0014: return "WM_ERASEBKGND";
- case 0x0015: return "WM_SYSCOLORCHANGE";
- case 0x0016: return "WM_ENDSESSION";
- case 0x0017: return "WM_SYSTEMERROR";
- case 0x0018: return "WM_SHOWWINDOW";
- case 0x0019: return "WM_CTLCOLOR";
- case 0x001A: return "WM_WININICHANGE";
- case 0x001B: return "WM_DEVMODECHANGE";
- case 0x001C: return "WM_ACTIVATEAPP";
- case 0x001D: return "WM_FONTCHANGE";
- case 0x001E: return "WM_TIMECHANGE";
- case 0x001F: return "WM_CANCELMODE";
- case 0x0020: return "WM_SETCURSOR";
- case 0x0021: return "WM_MOUSEACTIVATE";
- case 0x0022: return "WM_CHILDACTIVATE";
- case 0x0023: return "WM_QUEUESYNC";
- case 0x0024: return "WM_GETMINMAXINFO";
- case 0x0026: return "WM_PAINTICON";
- case 0x0027: return "WM_ICONERASEBKGND";
- case 0x0028: return "WM_NEXTDLGCTL";
- case 0x002A: return "WM_SPOOLERSTATUS";
- case 0x002B: return "WM_DRAWITEM";
- case 0x002C: return "WM_MEASUREITEM";
- case 0x002D: return "WM_DELETEITEM";
- case 0x002E: return "WM_VKEYTOITEM";
- case 0x002F: return "WM_CHARTOITEM";
- case 0x0030: return "WM_SETFONT";
- case 0x0031: return "WM_GETFONT";
- case 0x0037: return "WM_QUERYDRAGICON";
- case 0x0039: return "WM_COMPAREITEM";
- case 0x0041: return "WM_COMPACTING";
- case 0x0044: return "WM_COMMNOTIFY";
- case 0x0046: return "WM_WINDOWPOSCHANGING";
- case 0x0047: return "WM_WINDOWPOSCHANGED";
- case 0x0048: return "WM_POWER";
+ switch ( message )
+ {
+ case 0x0000: return "WM_NULL";
+ case 0x0001: return "WM_CREATE";
+ case 0x0002: return "WM_DESTROY";
+ case 0x0003: return "WM_MOVE";
+ case 0x0005: return "WM_SIZE";
+ case 0x0006: return "WM_ACTIVATE";
+ case 0x0007: return "WM_SETFOCUS";
+ case 0x0008: return "WM_KILLFOCUS";
+ case 0x000A: return "WM_ENABLE";
+ case 0x000B: return "WM_SETREDRAW";
+ case 0x000C: return "WM_SETTEXT";
+ case 0x000D: return "WM_GETTEXT";
+ case 0x000E: return "WM_GETTEXTLENGTH";
+ case 0x000F: return "WM_PAINT";
+ case 0x0010: return "WM_CLOSE";
+ case 0x0011: return "WM_QUERYENDSESSION";
+ case 0x0012: return "WM_QUIT";
+ case 0x0013: return "WM_QUERYOPEN";
+ case 0x0014: return "WM_ERASEBKGND";
+ case 0x0015: return "WM_SYSCOLORCHANGE";
+ case 0x0016: return "WM_ENDSESSION";
+ case 0x0017: return "WM_SYSTEMERROR";
+ case 0x0018: return "WM_SHOWWINDOW";
+ case 0x0019: return "WM_CTLCOLOR";
+ case 0x001A: return "WM_WININICHANGE";
+ case 0x001B: return "WM_DEVMODECHANGE";
+ case 0x001C: return "WM_ACTIVATEAPP";
+ case 0x001D: return "WM_FONTCHANGE";
+ case 0x001E: return "WM_TIMECHANGE";
+ case 0x001F: return "WM_CANCELMODE";
+ case 0x0020: return "WM_SETCURSOR";
+ case 0x0021: return "WM_MOUSEACTIVATE";
+ case 0x0022: return "WM_CHILDACTIVATE";
+ case 0x0023: return "WM_QUEUESYNC";
+ case 0x0024: return "WM_GETMINMAXINFO";
+ case 0x0026: return "WM_PAINTICON";
+ case 0x0027: return "WM_ICONERASEBKGND";
+ case 0x0028: return "WM_NEXTDLGCTL";
+ case 0x002A: return "WM_SPOOLERSTATUS";
+ case 0x002B: return "WM_DRAWITEM";
+ case 0x002C: return "WM_MEASUREITEM";
+ case 0x002D: return "WM_DELETEITEM";
+ case 0x002E: return "WM_VKEYTOITEM";
+ case 0x002F: return "WM_CHARTOITEM";
+ case 0x0030: return "WM_SETFONT";
+ case 0x0031: return "WM_GETFONT";
+ case 0x0037: return "WM_QUERYDRAGICON";
+ case 0x0039: return "WM_COMPAREITEM";
+ case 0x0041: return "WM_COMPACTING";
+ case 0x0044: return "WM_COMMNOTIFY";
+ case 0x0046: return "WM_WINDOWPOSCHANGING";
+ case 0x0047: return "WM_WINDOWPOSCHANGED";
+ case 0x0048: return "WM_POWER";
#ifdef __WIN32__
- case 0x004A: return "WM_COPYDATA";
- case 0x004B: return "WM_CANCELJOURNAL";
- case 0x004E: return "WM_NOTIFY";
- case 0x0050: return "WM_INPUTLANGCHANGEREQUEST";
- case 0x0051: return "WM_INPUTLANGCHANGE";
- case 0x0052: return "WM_TCARD";
- case 0x0053: return "WM_HELP";
- case 0x0054: return "WM_USERCHANGED";
- case 0x0055: return "WM_NOTIFYFORMAT";
- case 0x007B: return "WM_CONTEXTMENU";
- case 0x007C: return "WM_STYLECHANGING";
- case 0x007D: return "WM_STYLECHANGED";
- case 0x007E: return "WM_DISPLAYCHANGE";
- case 0x007F: return "WM_GETICON";
- case 0x0080: return "WM_SETICON";
+ case 0x004A: return "WM_COPYDATA";
+ case 0x004B: return "WM_CANCELJOURNAL";
+ case 0x004E: return "WM_NOTIFY";
+ case 0x0050: return "WM_INPUTLANGCHANGEREQUEST";
+ case 0x0051: return "WM_INPUTLANGCHANGE";
+ case 0x0052: return "WM_TCARD";
+ case 0x0053: return "WM_HELP";
+ case 0x0054: return "WM_USERCHANGED";
+ case 0x0055: return "WM_NOTIFYFORMAT";
+ case 0x007B: return "WM_CONTEXTMENU";
+ case 0x007C: return "WM_STYLECHANGING";
+ case 0x007D: return "WM_STYLECHANGED";
+ case 0x007E: return "WM_DISPLAYCHANGE";
+ case 0x007F: return "WM_GETICON";
+ case 0x0080: return "WM_SETICON";
#endif //WIN32
- case 0x0081: return "WM_NCCREATE";
- case 0x0082: return "WM_NCDESTROY";
- case 0x0083: return "WM_NCCALCSIZE";
- case 0x0084: return "WM_NCHITTEST";
- case 0x0085: return "WM_NCPAINT";
- case 0x0086: return "WM_NCACTIVATE";
- case 0x0087: return "WM_GETDLGCODE";
- case 0x00A0: return "WM_NCMOUSEMOVE";
- case 0x00A1: return "WM_NCLBUTTONDOWN";
- case 0x00A2: return "WM_NCLBUTTONUP";
- case 0x00A3: return "WM_NCLBUTTONDBLCLK";
- case 0x00A4: return "WM_NCRBUTTONDOWN";
- case 0x00A5: return "WM_NCRBUTTONUP";
- case 0x00A6: return "WM_NCRBUTTONDBLCLK";
- case 0x00A7: return "WM_NCMBUTTONDOWN";
- case 0x00A8: return "WM_NCMBUTTONUP";
- case 0x00A9: return "WM_NCMBUTTONDBLCLK";
- case 0x0100: return "WM_KEYDOWN";
- case 0x0101: return "WM_KEYUP";
- case 0x0102: return "WM_CHAR";
- case 0x0103: return "WM_DEADCHAR";
- case 0x0104: return "WM_SYSKEYDOWN";
- case 0x0105: return "WM_SYSKEYUP";
- case 0x0106: return "WM_SYSCHAR";
- case 0x0107: return "WM_SYSDEADCHAR";
- case 0x0108: return "WM_KEYLAST";
+ case 0x0081: return "WM_NCCREATE";
+ case 0x0082: return "WM_NCDESTROY";
+ case 0x0083: return "WM_NCCALCSIZE";
+ case 0x0084: return "WM_NCHITTEST";
+ case 0x0085: return "WM_NCPAINT";
+ case 0x0086: return "WM_NCACTIVATE";
+ case 0x0087: return "WM_GETDLGCODE";
+ case 0x00A0: return "WM_NCMOUSEMOVE";
+ case 0x00A1: return "WM_NCLBUTTONDOWN";
+ case 0x00A2: return "WM_NCLBUTTONUP";
+ case 0x00A3: return "WM_NCLBUTTONDBLCLK";
+ case 0x00A4: return "WM_NCRBUTTONDOWN";
+ case 0x00A5: return "WM_NCRBUTTONUP";
+ case 0x00A6: return "WM_NCRBUTTONDBLCLK";
+ case 0x00A7: return "WM_NCMBUTTONDOWN";
+ case 0x00A8: return "WM_NCMBUTTONUP";
+ case 0x00A9: return "WM_NCMBUTTONDBLCLK";
+ case 0x0100: return "WM_KEYDOWN";
+ case 0x0101: return "WM_KEYUP";
+ case 0x0102: return "WM_CHAR";
+ case 0x0103: return "WM_DEADCHAR";
+ case 0x0104: return "WM_SYSKEYDOWN";
+ case 0x0105: return "WM_SYSKEYUP";
+ case 0x0106: return "WM_SYSCHAR";
+ case 0x0107: return "WM_SYSDEADCHAR";
+ case 0x0108: return "WM_KEYLAST";
#ifdef __WIN32__
- case 0x010D: return "WM_IME_STARTCOMPOSITION";
- case 0x010E: return "WM_IME_ENDCOMPOSITION";
- case 0x010F: return "WM_IME_COMPOSITION";
+ case 0x010D: return "WM_IME_STARTCOMPOSITION";
+ case 0x010E: return "WM_IME_ENDCOMPOSITION";
+ case 0x010F: return "WM_IME_COMPOSITION";
#endif //WIN32
- case 0x0110: return "WM_INITDIALOG";
- case 0x0111: return "WM_COMMAND";
- case 0x0112: return "WM_SYSCOMMAND";
- case 0x0113: return "WM_TIMER";
- case 0x0114: return "WM_HSCROLL";
- case 0x0115: return "WM_VSCROLL";
- case 0x0116: return "WM_INITMENU";
- case 0x0117: return "WM_INITMENUPOPUP";
- case 0x011F: return "WM_MENUSELECT";
- case 0x0120: return "WM_MENUCHAR";
- case 0x0121: return "WM_ENTERIDLE";
- case 0x0200: return "WM_MOUSEMOVE";
- case 0x0201: return "WM_LBUTTONDOWN";
- case 0x0202: return "WM_LBUTTONUP";
- case 0x0203: return "WM_LBUTTONDBLCLK";
- case 0x0204: return "WM_RBUTTONDOWN";
- case 0x0205: return "WM_RBUTTONUP";
- case 0x0206: return "WM_RBUTTONDBLCLK";
- case 0x0207: return "WM_MBUTTONDOWN";
- case 0x0208: return "WM_MBUTTONUP";
- case 0x0209: return "WM_MBUTTONDBLCLK";
- case 0x0210: return "WM_PARENTNOTIFY";
- case 0x0211: return "WM_ENTERMENULOOP";
- case 0x0212: return "WM_EXITMENULOOP";
+ case 0x0110: return "WM_INITDIALOG";
+ case 0x0111: return "WM_COMMAND";
+ case 0x0112: return "WM_SYSCOMMAND";
+ case 0x0113: return "WM_TIMER";
+ case 0x0114: return "WM_HSCROLL";
+ case 0x0115: return "WM_VSCROLL";
+ case 0x0116: return "WM_INITMENU";
+ case 0x0117: return "WM_INITMENUPOPUP";
+ case 0x011F: return "WM_MENUSELECT";
+ case 0x0120: return "WM_MENUCHAR";
+ case 0x0121: return "WM_ENTERIDLE";
+ case 0x0200: return "WM_MOUSEMOVE";
+ case 0x0201: return "WM_LBUTTONDOWN";
+ case 0x0202: return "WM_LBUTTONUP";
+ case 0x0203: return "WM_LBUTTONDBLCLK";
+ case 0x0204: return "WM_RBUTTONDOWN";
+ case 0x0205: return "WM_RBUTTONUP";
+ case 0x0206: return "WM_RBUTTONDBLCLK";
+ case 0x0207: return "WM_MBUTTONDOWN";
+ case 0x0208: return "WM_MBUTTONUP";
+ case 0x0209: return "WM_MBUTTONDBLCLK";
+ case 0x020A: return "WM_MOUSEWHEEL";
+ case 0x0210: return "WM_PARENTNOTIFY";
+ case 0x0211: return "WM_ENTERMENULOOP";
+ case 0x0212: return "WM_EXITMENULOOP";
#ifdef __WIN32__
- case 0x0213: return "WM_NEXTMENU";
- case 0x0214: return "WM_SIZING";
- case 0x0215: return "WM_CAPTURECHANGED";
- case 0x0216: return "WM_MOVING";
- case 0x0218: return "WM_POWERBROADCAST";
- case 0x0219: return "WM_DEVICECHANGE";
+ case 0x0213: return "WM_NEXTMENU";
+ case 0x0214: return "WM_SIZING";
+ case 0x0215: return "WM_CAPTURECHANGED";
+ case 0x0216: return "WM_MOVING";
+ case 0x0218: return "WM_POWERBROADCAST";
+ case 0x0219: return "WM_DEVICECHANGE";
#endif //WIN32
- case 0x0220: return "WM_MDICREATE";
- case 0x0221: return "WM_MDIDESTROY";
- case 0x0222: return "WM_MDIACTIVATE";
- case 0x0223: return "WM_MDIRESTORE";
- case 0x0224: return "WM_MDINEXT";
- case 0x0225: return "WM_MDIMAXIMIZE";
- case 0x0226: return "WM_MDITILE";
- case 0x0227: return "WM_MDICASCADE";
- case 0x0228: return "WM_MDIICONARRANGE";
- case 0x0229: return "WM_MDIGETACTIVE";
- case 0x0230: return "WM_MDISETMENU";
- case 0x0233: return "WM_DROPFILES";
+ case 0x0220: return "WM_MDICREATE";
+ case 0x0221: return "WM_MDIDESTROY";
+ case 0x0222: return "WM_MDIACTIVATE";
+ case 0x0223: return "WM_MDIRESTORE";
+ case 0x0224: return "WM_MDINEXT";
+ case 0x0225: return "WM_MDIMAXIMIZE";
+ case 0x0226: return "WM_MDITILE";
+ case 0x0227: return "WM_MDICASCADE";
+ case 0x0228: return "WM_MDIICONARRANGE";
+ case 0x0229: return "WM_MDIGETACTIVE";
+ case 0x0230: return "WM_MDISETMENU";
+ case 0x0233: return "WM_DROPFILES";
#ifdef __WIN32__
- case 0x0281: return "WM_IME_SETCONTEXT";
- case 0x0282: return "WM_IME_NOTIFY";
- case 0x0283: return "WM_IME_CONTROL";
- case 0x0284: return "WM_IME_COMPOSITIONFULL";
- case 0x0285: return "WM_IME_SELECT";
- case 0x0286: return "WM_IME_CHAR";
- case 0x0290: return "WM_IME_KEYDOWN";
- case 0x0291: return "WM_IME_KEYUP";
+ case 0x0281: return "WM_IME_SETCONTEXT";
+ case 0x0282: return "WM_IME_NOTIFY";
+ case 0x0283: return "WM_IME_CONTROL";
+ case 0x0284: return "WM_IME_COMPOSITIONFULL";
+ case 0x0285: return "WM_IME_SELECT";
+ case 0x0286: return "WM_IME_CHAR";
+ case 0x0290: return "WM_IME_KEYDOWN";
+ case 0x0291: return "WM_IME_KEYUP";
#endif //WIN32
- case 0x0300: return "WM_CUT";
- case 0x0301: return "WM_COPY";
- case 0x0302: return "WM_PASTE";
- case 0x0303: return "WM_CLEAR";
- case 0x0304: return "WM_UNDO";
- case 0x0305: return "WM_RENDERFORMAT";
- case 0x0306: return "WM_RENDERALLFORMATS";
- case 0x0307: return "WM_DESTROYCLIPBOARD";
- case 0x0308: return "WM_DRAWCLIPBOARD";
- case 0x0309: return "WM_PAINTCLIPBOARD";
- case 0x030A: return "WM_VSCROLLCLIPBOARD";
- case 0x030B: return "WM_SIZECLIPBOARD";
- case 0x030C: return "WM_ASKCBFORMATNAME";
- case 0x030D: return "WM_CHANGECBCHAIN";
- case 0x030E: return "WM_HSCROLLCLIPBOARD";
- case 0x030F: return "WM_QUERYNEWPALETTE";
- case 0x0310: return "WM_PALETTEISCHANGING";
- case 0x0311: return "WM_PALETTECHANGED";
+ case 0x0300: return "WM_CUT";
+ case 0x0301: return "WM_COPY";
+ case 0x0302: return "WM_PASTE";
+ case 0x0303: return "WM_CLEAR";
+ case 0x0304: return "WM_UNDO";
+ case 0x0305: return "WM_RENDERFORMAT";
+ case 0x0306: return "WM_RENDERALLFORMATS";
+ case 0x0307: return "WM_DESTROYCLIPBOARD";
+ case 0x0308: return "WM_DRAWCLIPBOARD";
+ case 0x0309: return "WM_PAINTCLIPBOARD";
+ case 0x030A: return "WM_VSCROLLCLIPBOARD";
+ case 0x030B: return "WM_SIZECLIPBOARD";
+ case 0x030C: return "WM_ASKCBFORMATNAME";
+ case 0x030D: return "WM_CHANGECBCHAIN";
+ case 0x030E: return "WM_HSCROLLCLIPBOARD";
+ case 0x030F: return "WM_QUERYNEWPALETTE";
+ case 0x0310: return "WM_PALETTEISCHANGING";
+ case 0x0311: return "WM_PALETTECHANGED";
#ifdef __WIN32__
// common controls messages - although they're not strictly speaking
// standard, it's nice to decode them nevertheless
// listview
- case 0x1000 + 0: return "LVM_GETBKCOLOR";
- case 0x1000 + 1: return "LVM_SETBKCOLOR";
- case 0x1000 + 2: return "LVM_GETIMAGELIST";
- case 0x1000 + 3: return "LVM_SETIMAGELIST";
- case 0x1000 + 4: return "LVM_GETITEMCOUNT";
- case 0x1000 + 5: return "LVM_GETITEMA";
- case 0x1000 + 75: return "LVM_GETITEMW";
- case 0x1000 + 6: return "LVM_SETITEMA";
- case 0x1000 + 76: return "LVM_SETITEMW";
- case 0x1000 + 7: return "LVM_INSERTITEMA";
- case 0x1000 + 77: return "LVM_INSERTITEMW";
- case 0x1000 + 8: return "LVM_DELETEITEM";
- case 0x1000 + 9: return "LVM_DELETEALLITEMS";
- case 0x1000 + 10: return "LVM_GETCALLBACKMASK";
- case 0x1000 + 11: return "LVM_SETCALLBACKMASK";
- case 0x1000 + 12: return "LVM_GETNEXTITEM";
- case 0x1000 + 13: return "LVM_FINDITEMA";
- case 0x1000 + 83: return "LVM_FINDITEMW";
- case 0x1000 + 14: return "LVM_GETITEMRECT";
- case 0x1000 + 15: return "LVM_SETITEMPOSITION";
- case 0x1000 + 16: return "LVM_GETITEMPOSITION";
- case 0x1000 + 17: return "LVM_GETSTRINGWIDTHA";
- case 0x1000 + 87: return "LVM_GETSTRINGWIDTHW";
- case 0x1000 + 18: return "LVM_HITTEST";
- case 0x1000 + 19: return "LVM_ENSUREVISIBLE";
- case 0x1000 + 20: return "LVM_SCROLL";
- case 0x1000 + 21: return "LVM_REDRAWITEMS";
- case 0x1000 + 22: return "LVM_ARRANGE";
- case 0x1000 + 23: return "LVM_EDITLABELA";
- case 0x1000 + 118: return "LVM_EDITLABELW";
- case 0x1000 + 24: return "LVM_GETEDITCONTROL";
- case 0x1000 + 25: return "LVM_GETCOLUMNA";
- case 0x1000 + 95: return "LVM_GETCOLUMNW";
- case 0x1000 + 26: return "LVM_SETCOLUMNA";
- case 0x1000 + 96: return "LVM_SETCOLUMNW";
- case 0x1000 + 27: return "LVM_INSERTCOLUMNA";
- case 0x1000 + 97: return "LVM_INSERTCOLUMNW";
- case 0x1000 + 28: return "LVM_DELETECOLUMN";
- case 0x1000 + 29: return "LVM_GETCOLUMNWIDTH";
- case 0x1000 + 30: return "LVM_SETCOLUMNWIDTH";
- case 0x1000 + 31: return "LVM_GETHEADER";
- case 0x1000 + 33: return "LVM_CREATEDRAGIMAGE";
- case 0x1000 + 34: return "LVM_GETVIEWRECT";
- case 0x1000 + 35: return "LVM_GETTEXTCOLOR";
- case 0x1000 + 36: return "LVM_SETTEXTCOLOR";
- case 0x1000 + 37: return "LVM_GETTEXTBKCOLOR";
- case 0x1000 + 38: return "LVM_SETTEXTBKCOLOR";
- case 0x1000 + 39: return "LVM_GETTOPINDEX";
- case 0x1000 + 40: return "LVM_GETCOUNTPERPAGE";
- case 0x1000 + 41: return "LVM_GETORIGIN";
- case 0x1000 + 42: return "LVM_UPDATE";
- case 0x1000 + 43: return "LVM_SETITEMSTATE";
- case 0x1000 + 44: return "LVM_GETITEMSTATE";
- case 0x1000 + 45: return "LVM_GETITEMTEXTA";
- case 0x1000 + 115: return "LVM_GETITEMTEXTW";
- case 0x1000 + 46: return "LVM_SETITEMTEXTA";
- case 0x1000 + 116: return "LVM_SETITEMTEXTW";
- case 0x1000 + 47: return "LVM_SETITEMCOUNT";
- case 0x1000 + 48: return "LVM_SORTITEMS";
- case 0x1000 + 49: return "LVM_SETITEMPOSITION32";
- case 0x1000 + 50: return "LVM_GETSELECTEDCOUNT";
- case 0x1000 + 51: return "LVM_GETITEMSPACING";
- case 0x1000 + 52: return "LVM_GETISEARCHSTRINGA";
- case 0x1000 + 117: return "LVM_GETISEARCHSTRINGW";
- case 0x1000 + 53: return "LVM_SETICONSPACING";
- case 0x1000 + 54: return "LVM_SETEXTENDEDLISTVIEWSTYLE";
- case 0x1000 + 55: return "LVM_GETEXTENDEDLISTVIEWSTYLE";
- case 0x1000 + 56: return "LVM_GETSUBITEMRECT";
- case 0x1000 + 57: return "LVM_SUBITEMHITTEST";
- case 0x1000 + 58: return "LVM_SETCOLUMNORDERARRAY";
- case 0x1000 + 59: return "LVM_GETCOLUMNORDERARRAY";
- case 0x1000 + 60: return "LVM_SETHOTITEM";
- case 0x1000 + 61: return "LVM_GETHOTITEM";
- case 0x1000 + 62: return "LVM_SETHOTCURSOR";
- case 0x1000 + 63: return "LVM_GETHOTCURSOR";
- case 0x1000 + 64: return "LVM_APPROXIMATEVIEWRECT";
- case 0x1000 + 65: return "LVM_SETWORKAREA";
+ case 0x1000 + 0: return "LVM_GETBKCOLOR";
+ case 0x1000 + 1: return "LVM_SETBKCOLOR";
+ case 0x1000 + 2: return "LVM_GETIMAGELIST";
+ case 0x1000 + 3: return "LVM_SETIMAGELIST";
+ case 0x1000 + 4: return "LVM_GETITEMCOUNT";
+ case 0x1000 + 5: return "LVM_GETITEMA";
+ case 0x1000 + 75: return "LVM_GETITEMW";
+ case 0x1000 + 6: return "LVM_SETITEMA";
+ case 0x1000 + 76: return "LVM_SETITEMW";
+ case 0x1000 + 7: return "LVM_INSERTITEMA";
+ case 0x1000 + 77: return "LVM_INSERTITEMW";
+ case 0x1000 + 8: return "LVM_DELETEITEM";
+ case 0x1000 + 9: return "LVM_DELETEALLITEMS";
+ case 0x1000 + 10: return "LVM_GETCALLBACKMASK";
+ case 0x1000 + 11: return "LVM_SETCALLBACKMASK";
+ case 0x1000 + 12: return "LVM_GETNEXTITEM";
+ case 0x1000 + 13: return "LVM_FINDITEMA";
+ case 0x1000 + 83: return "LVM_FINDITEMW";
+ case 0x1000 + 14: return "LVM_GETITEMRECT";
+ case 0x1000 + 15: return "LVM_SETITEMPOSITION";
+ case 0x1000 + 16: return "LVM_GETITEMPOSITION";
+ case 0x1000 + 17: return "LVM_GETSTRINGWIDTHA";
+ case 0x1000 + 87: return "LVM_GETSTRINGWIDTHW";
+ case 0x1000 + 18: return "LVM_HITTEST";
+ case 0x1000 + 19: return "LVM_ENSUREVISIBLE";
+ case 0x1000 + 20: return "LVM_SCROLL";
+ case 0x1000 + 21: return "LVM_REDRAWITEMS";
+ case 0x1000 + 22: return "LVM_ARRANGE";
+ case 0x1000 + 23: return "LVM_EDITLABELA";
+ case 0x1000 + 118: return "LVM_EDITLABELW";
+ case 0x1000 + 24: return "LVM_GETEDITCONTROL";
+ case 0x1000 + 25: return "LVM_GETCOLUMNA";
+ case 0x1000 + 95: return "LVM_GETCOLUMNW";
+ case 0x1000 + 26: return "LVM_SETCOLUMNA";
+ case 0x1000 + 96: return "LVM_SETCOLUMNW";
+ case 0x1000 + 27: return "LVM_INSERTCOLUMNA";
+ case 0x1000 + 97: return "LVM_INSERTCOLUMNW";
+ case 0x1000 + 28: return "LVM_DELETECOLUMN";
+ case 0x1000 + 29: return "LVM_GETCOLUMNWIDTH";
+ case 0x1000 + 30: return "LVM_SETCOLUMNWIDTH";
+ case 0x1000 + 31: return "LVM_GETHEADER";
+ case 0x1000 + 33: return "LVM_CREATEDRAGIMAGE";
+ case 0x1000 + 34: return "LVM_GETVIEWRECT";
+ case 0x1000 + 35: return "LVM_GETTEXTCOLOR";
+ case 0x1000 + 36: return "LVM_SETTEXTCOLOR";
+ case 0x1000 + 37: return "LVM_GETTEXTBKCOLOR";
+ case 0x1000 + 38: return "LVM_SETTEXTBKCOLOR";
+ case 0x1000 + 39: return "LVM_GETTOPINDEX";
+ case 0x1000 + 40: return "LVM_GETCOUNTPERPAGE";
+ case 0x1000 + 41: return "LVM_GETORIGIN";
+ case 0x1000 + 42: return "LVM_UPDATE";
+ case 0x1000 + 43: return "LVM_SETITEMSTATE";
+ case 0x1000 + 44: return "LVM_GETITEMSTATE";
+ case 0x1000 + 45: return "LVM_GETITEMTEXTA";
+ case 0x1000 + 115: return "LVM_GETITEMTEXTW";
+ case 0x1000 + 46: return "LVM_SETITEMTEXTA";
+ case 0x1000 + 116: return "LVM_SETITEMTEXTW";
+ case 0x1000 + 47: return "LVM_SETITEMCOUNT";
+ case 0x1000 + 48: return "LVM_SORTITEMS";
+ case 0x1000 + 49: return "LVM_SETITEMPOSITION32";
+ case 0x1000 + 50: return "LVM_GETSELECTEDCOUNT";
+ case 0x1000 + 51: return "LVM_GETITEMSPACING";
+ case 0x1000 + 52: return "LVM_GETISEARCHSTRINGA";
+ case 0x1000 + 117: return "LVM_GETISEARCHSTRINGW";
+ case 0x1000 + 53: return "LVM_SETICONSPACING";
+ case 0x1000 + 54: return "LVM_SETEXTENDEDLISTVIEWSTYLE";
+ case 0x1000 + 55: return "LVM_GETEXTENDEDLISTVIEWSTYLE";
+ case 0x1000 + 56: return "LVM_GETSUBITEMRECT";
+ case 0x1000 + 57: return "LVM_SUBITEMHITTEST";
+ case 0x1000 + 58: return "LVM_SETCOLUMNORDERARRAY";
+ case 0x1000 + 59: return "LVM_GETCOLUMNORDERARRAY";
+ case 0x1000 + 60: return "LVM_SETHOTITEM";
+ case 0x1000 + 61: return "LVM_GETHOTITEM";
+ case 0x1000 + 62: return "LVM_SETHOTCURSOR";
+ case 0x1000 + 63: return "LVM_GETHOTCURSOR";
+ case 0x1000 + 64: return "LVM_APPROXIMATEVIEWRECT";
+ case 0x1000 + 65: return "LVM_SETWORKAREA";
// tree view
- case 0x1100 + 0: return "TVM_INSERTITEMA";
- case 0x1100 + 50: return "TVM_INSERTITEMW";
- case 0x1100 + 1: return "TVM_DELETEITEM";
- case 0x1100 + 2: return "TVM_EXPAND";
- case 0x1100 + 4: return "TVM_GETITEMRECT";
- case 0x1100 + 5: return "TVM_GETCOUNT";
- case 0x1100 + 6: return "TVM_GETINDENT";
- case 0x1100 + 7: return "TVM_SETINDENT";
- case 0x1100 + 8: return "TVM_GETIMAGELIST";
- case 0x1100 + 9: return "TVM_SETIMAGELIST";
- case 0x1100 + 10: return "TVM_GETNEXTITEM";
- case 0x1100 + 11: return "TVM_SELECTITEM";
- case 0x1100 + 12: return "TVM_GETITEMA";
- case 0x1100 + 62: return "TVM_GETITEMW";
- case 0x1100 + 13: return "TVM_SETITEMA";
- case 0x1100 + 63: return "TVM_SETITEMW";
- case 0x1100 + 14: return "TVM_EDITLABELA";
- case 0x1100 + 65: return "TVM_EDITLABELW";
- case 0x1100 + 15: return "TVM_GETEDITCONTROL";
- case 0x1100 + 16: return "TVM_GETVISIBLECOUNT";
- case 0x1100 + 17: return "TVM_HITTEST";
- case 0x1100 + 18: return "TVM_CREATEDRAGIMAGE";
- case 0x1100 + 19: return "TVM_SORTCHILDREN";
- case 0x1100 + 20: return "TVM_ENSUREVISIBLE";
- case 0x1100 + 21: return "TVM_SORTCHILDRENCB";
- case 0x1100 + 22: return "TVM_ENDEDITLABELNOW";
- case 0x1100 + 23: return "TVM_GETISEARCHSTRINGA";
- case 0x1100 + 64: return "TVM_GETISEARCHSTRINGW";
- case 0x1100 + 24: return "TVM_SETTOOLTIPS";
- case 0x1100 + 25: return "TVM_GETTOOLTIPS";
+ case 0x1100 + 0: return "TVM_INSERTITEMA";
+ case 0x1100 + 50: return "TVM_INSERTITEMW";
+ case 0x1100 + 1: return "TVM_DELETEITEM";
+ case 0x1100 + 2: return "TVM_EXPAND";
+ case 0x1100 + 4: return "TVM_GETITEMRECT";
+ case 0x1100 + 5: return "TVM_GETCOUNT";
+ case 0x1100 + 6: return "TVM_GETINDENT";
+ case 0x1100 + 7: return "TVM_SETINDENT";
+ case 0x1100 + 8: return "TVM_GETIMAGELIST";
+ case 0x1100 + 9: return "TVM_SETIMAGELIST";
+ case 0x1100 + 10: return "TVM_GETNEXTITEM";
+ case 0x1100 + 11: return "TVM_SELECTITEM";
+ case 0x1100 + 12: return "TVM_GETITEMA";
+ case 0x1100 + 62: return "TVM_GETITEMW";
+ case 0x1100 + 13: return "TVM_SETITEMA";
+ case 0x1100 + 63: return "TVM_SETITEMW";
+ case 0x1100 + 14: return "TVM_EDITLABELA";
+ case 0x1100 + 65: return "TVM_EDITLABELW";
+ case 0x1100 + 15: return "TVM_GETEDITCONTROL";
+ case 0x1100 + 16: return "TVM_GETVISIBLECOUNT";
+ case 0x1100 + 17: return "TVM_HITTEST";
+ case 0x1100 + 18: return "TVM_CREATEDRAGIMAGE";
+ case 0x1100 + 19: return "TVM_SORTCHILDREN";
+ case 0x1100 + 20: return "TVM_ENSUREVISIBLE";
+ case 0x1100 + 21: return "TVM_SORTCHILDRENCB";
+ case 0x1100 + 22: return "TVM_ENDEDITLABELNOW";
+ case 0x1100 + 23: return "TVM_GETISEARCHSTRINGA";
+ case 0x1100 + 64: return "TVM_GETISEARCHSTRINGW";
+ case 0x1100 + 24: return "TVM_SETTOOLTIPS";
+ case 0x1100 + 25: return "TVM_GETTOOLTIPS";
// header
- case 0x1200 + 0: return "HDM_GETITEMCOUNT";
- case 0x1200 + 1: return "HDM_INSERTITEMA";
- case 0x1200 + 10: return "HDM_INSERTITEMW";
- case 0x1200 + 2: return "HDM_DELETEITEM";
- case 0x1200 + 3: return "HDM_GETITEMA";
- case 0x1200 + 11: return "HDM_GETITEMW";
- case 0x1200 + 4: return "HDM_SETITEMA";
- case 0x1200 + 12: return "HDM_SETITEMW";
- case 0x1200 + 5: return "HDM_LAYOUT";
- case 0x1200 + 6: return "HDM_HITTEST";
- case 0x1200 + 7: return "HDM_GETITEMRECT";
- case 0x1200 + 8: return "HDM_SETIMAGELIST";
- case 0x1200 + 9: return "HDM_GETIMAGELIST";
- case 0x1200 + 15: return "HDM_ORDERTOINDEX";
- case 0x1200 + 16: return "HDM_CREATEDRAGIMAGE";
- case 0x1200 + 17: return "HDM_GETORDERARRAY";
- case 0x1200 + 18: return "HDM_SETORDERARRAY";
- case 0x1200 + 19: return "HDM_SETHOTDIVIDER";
+ case 0x1200 + 0: return "HDM_GETITEMCOUNT";
+ case 0x1200 + 1: return "HDM_INSERTITEMA";
+ case 0x1200 + 10: return "HDM_INSERTITEMW";
+ case 0x1200 + 2: return "HDM_DELETEITEM";
+ case 0x1200 + 3: return "HDM_GETITEMA";
+ case 0x1200 + 11: return "HDM_GETITEMW";
+ case 0x1200 + 4: return "HDM_SETITEMA";
+ case 0x1200 + 12: return "HDM_SETITEMW";
+ case 0x1200 + 5: return "HDM_LAYOUT";
+ case 0x1200 + 6: return "HDM_HITTEST";
+ case 0x1200 + 7: return "HDM_GETITEMRECT";
+ case 0x1200 + 8: return "HDM_SETIMAGELIST";
+ case 0x1200 + 9: return "HDM_GETIMAGELIST";
+ case 0x1200 + 15: return "HDM_ORDERTOINDEX";
+ case 0x1200 + 16: return "HDM_CREATEDRAGIMAGE";
+ case 0x1200 + 17: return "HDM_GETORDERARRAY";
+ case 0x1200 + 18: return "HDM_SETORDERARRAY";
+ case 0x1200 + 19: return "HDM_SETHOTDIVIDER";
// tab control
- case 0x1300 + 2: return "TCM_GETIMAGELIST";
- case 0x1300 + 3: return "TCM_SETIMAGELIST";
- case 0x1300 + 4: return "TCM_GETITEMCOUNT";
- case 0x1300 + 5: return "TCM_GETITEMA";
- case 0x1300 + 60: return "TCM_GETITEMW";
- case 0x1300 + 6: return "TCM_SETITEMA";
- case 0x1300 + 61: return "TCM_SETITEMW";
- case 0x1300 + 7: return "TCM_INSERTITEMA";
- case 0x1300 + 62: return "TCM_INSERTITEMW";
- case 0x1300 + 8: return "TCM_DELETEITEM";
- case 0x1300 + 9: return "TCM_DELETEALLITEMS";
- case 0x1300 + 10: return "TCM_GETITEMRECT";
- case 0x1300 + 11: return "TCM_GETCURSEL";
- case 0x1300 + 12: return "TCM_SETCURSEL";
- case 0x1300 + 13: return "TCM_HITTEST";
- case 0x1300 + 14: return "TCM_SETITEMEXTRA";
- case 0x1300 + 40: return "TCM_ADJUSTRECT";
- case 0x1300 + 41: return "TCM_SETITEMSIZE";
- case 0x1300 + 42: return "TCM_REMOVEIMAGE";
- case 0x1300 + 43: return "TCM_SETPADDING";
- case 0x1300 + 44: return "TCM_GETROWCOUNT";
- case 0x1300 + 45: return "TCM_GETTOOLTIPS";
- case 0x1300 + 46: return "TCM_SETTOOLTIPS";
- case 0x1300 + 47: return "TCM_GETCURFOCUS";
- case 0x1300 + 48: return "TCM_SETCURFOCUS";
- case 0x1300 + 49: return "TCM_SETMINTABWIDTH";
- case 0x1300 + 50: return "TCM_DESELECTALL";
+ case 0x1300 + 2: return "TCM_GETIMAGELIST";
+ case 0x1300 + 3: return "TCM_SETIMAGELIST";
+ case 0x1300 + 4: return "TCM_GETITEMCOUNT";
+ case 0x1300 + 5: return "TCM_GETITEMA";
+ case 0x1300 + 60: return "TCM_GETITEMW";
+ case 0x1300 + 6: return "TCM_SETITEMA";
+ case 0x1300 + 61: return "TCM_SETITEMW";
+ case 0x1300 + 7: return "TCM_INSERTITEMA";
+ case 0x1300 + 62: return "TCM_INSERTITEMW";
+ case 0x1300 + 8: return "TCM_DELETEITEM";
+ case 0x1300 + 9: return "TCM_DELETEALLITEMS";
+ case 0x1300 + 10: return "TCM_GETITEMRECT";
+ case 0x1300 + 11: return "TCM_GETCURSEL";
+ case 0x1300 + 12: return "TCM_SETCURSEL";
+ case 0x1300 + 13: return "TCM_HITTEST";
+ case 0x1300 + 14: return "TCM_SETITEMEXTRA";
+ case 0x1300 + 40: return "TCM_ADJUSTRECT";
+ case 0x1300 + 41: return "TCM_SETITEMSIZE";
+ case 0x1300 + 42: return "TCM_REMOVEIMAGE";
+ case 0x1300 + 43: return "TCM_SETPADDING";
+ case 0x1300 + 44: return "TCM_GETROWCOUNT";
+ case 0x1300 + 45: return "TCM_GETTOOLTIPS";
+ case 0x1300 + 46: return "TCM_SETTOOLTIPS";
+ case 0x1300 + 47: return "TCM_GETCURFOCUS";
+ case 0x1300 + 48: return "TCM_SETCURFOCUS";
+ case 0x1300 + 49: return "TCM_SETMINTABWIDTH";
+ case 0x1300 + 50: return "TCM_DESELECTALL";
// toolbar
- case WM_USER+1: return "TB_ENABLEBUTTON";
- case WM_USER+2: return "TB_CHECKBUTTON";
- case WM_USER+3: return "TB_PRESSBUTTON";
- case WM_USER+4: return "TB_HIDEBUTTON";
- case WM_USER+5: return "TB_INDETERMINATE";
- case WM_USER+9: return "TB_ISBUTTONENABLED";
- case WM_USER+10: return "TB_ISBUTTONCHECKED";
- case WM_USER+11: return "TB_ISBUTTONPRESSED";
- case WM_USER+12: return "TB_ISBUTTONHIDDEN";
- case WM_USER+13: return "TB_ISBUTTONINDETERMINATE";
- case WM_USER+17: return "TB_SETSTATE";
- case WM_USER+18: return "TB_GETSTATE";
- case WM_USER+19: return "TB_ADDBITMAP";
- case WM_USER+20: return "TB_ADDBUTTONS";
- case WM_USER+21: return "TB_INSERTBUTTON";
- case WM_USER+22: return "TB_DELETEBUTTON";
- case WM_USER+23: return "TB_GETBUTTON";
- case WM_USER+24: return "TB_BUTTONCOUNT";
- case WM_USER+25: return "TB_COMMANDTOINDEX";
- case WM_USER+26: return "TB_SAVERESTOREA";
- case WM_USER+76: return "TB_SAVERESTOREW";
- case WM_USER+27: return "TB_CUSTOMIZE";
- case WM_USER+28: return "TB_ADDSTRINGA";
- case WM_USER+77: return "TB_ADDSTRINGW";
- case WM_USER+29: return "TB_GETITEMRECT";
- case WM_USER+30: return "TB_BUTTONSTRUCTSIZE";
- case WM_USER+31: return "TB_SETBUTTONSIZE";
- case WM_USER+32: return "TB_SETBITMAPSIZE";
- case WM_USER+33: return "TB_AUTOSIZE";
- case WM_USER+35: return "TB_GETTOOLTIPS";
- case WM_USER+36: return "TB_SETTOOLTIPS";
- case WM_USER+37: return "TB_SETPARENT";
- case WM_USER+39: return "TB_SETROWS";
- case WM_USER+40: return "TB_GETROWS";
- case WM_USER+42: return "TB_SETCMDID";
- case WM_USER+43: return "TB_CHANGEBITMAP";
- case WM_USER+44: return "TB_GETBITMAP";
- case WM_USER+45: return "TB_GETBUTTONTEXTA";
- case WM_USER+75: return "TB_GETBUTTONTEXTW";
- case WM_USER+46: return "TB_REPLACEBITMAP";
- case WM_USER+47: return "TB_SETINDENT";
- case WM_USER+48: return "TB_SETIMAGELIST";
- case WM_USER+49: return "TB_GETIMAGELIST";
- case WM_USER+50: return "TB_LOADIMAGES";
- case WM_USER+51: return "TB_GETRECT";
- case WM_USER+52: return "TB_SETHOTIMAGELIST";
- case WM_USER+53: return "TB_GETHOTIMAGELIST";
- case WM_USER+54: return "TB_SETDISABLEDIMAGELIST";
- case WM_USER+55: return "TB_GETDISABLEDIMAGELIST";
- case WM_USER+56: return "TB_SETSTYLE";
- case WM_USER+57: return "TB_GETSTYLE";
- case WM_USER+58: return "TB_GETBUTTONSIZE";
- case WM_USER+59: return "TB_SETBUTTONWIDTH";
- case WM_USER+60: return "TB_SETMAXTEXTROWS";
- case WM_USER+61: return "TB_GETTEXTROWS";
- case WM_USER+41: return "TB_GETBITMAPFLAGS";
+ case WM_USER+1: return "TB_ENABLEBUTTON";
+ case WM_USER+2: return "TB_CHECKBUTTON";
+ case WM_USER+3: return "TB_PRESSBUTTON";
+ case WM_USER+4: return "TB_HIDEBUTTON";
+ case WM_USER+5: return "TB_INDETERMINATE";
+ case WM_USER+9: return "TB_ISBUTTONENABLED";
+ case WM_USER+10: return "TB_ISBUTTONCHECKED";
+ case WM_USER+11: return "TB_ISBUTTONPRESSED";
+ case WM_USER+12: return "TB_ISBUTTONHIDDEN";
+ case WM_USER+13: return "TB_ISBUTTONINDETERMINATE";
+ case WM_USER+17: return "TB_SETSTATE";
+ case WM_USER+18: return "TB_GETSTATE";
+ case WM_USER+19: return "TB_ADDBITMAP";
+ case WM_USER+20: return "TB_ADDBUTTONS";
+ case WM_USER+21: return "TB_INSERTBUTTON";
+ case WM_USER+22: return "TB_DELETEBUTTON";
+ case WM_USER+23: return "TB_GETBUTTON";
+ case WM_USER+24: return "TB_BUTTONCOUNT";
+ case WM_USER+25: return "TB_COMMANDTOINDEX";
+ case WM_USER+26: return "TB_SAVERESTOREA";
+ case WM_USER+76: return "TB_SAVERESTOREW";
+ case WM_USER+27: return "TB_CUSTOMIZE";
+ case WM_USER+28: return "TB_ADDSTRINGA";
+ case WM_USER+77: return "TB_ADDSTRINGW";
+ case WM_USER+29: return "TB_GETITEMRECT";
+ case WM_USER+30: return "TB_BUTTONSTRUCTSIZE";
+ case WM_USER+31: return "TB_SETBUTTONSIZE";
+ case WM_USER+32: return "TB_SETBITMAPSIZE";
+ case WM_USER+33: return "TB_AUTOSIZE";
+ case WM_USER+35: return "TB_GETTOOLTIPS";
+ case WM_USER+36: return "TB_SETTOOLTIPS";
+ case WM_USER+37: return "TB_SETPARENT";
+ case WM_USER+39: return "TB_SETROWS";
+ case WM_USER+40: return "TB_GETROWS";
+ case WM_USER+42: return "TB_SETCMDID";
+ case WM_USER+43: return "TB_CHANGEBITMAP";
+ case WM_USER+44: return "TB_GETBITMAP";
+ case WM_USER+45: return "TB_GETBUTTONTEXTA";
+ case WM_USER+75: return "TB_GETBUTTONTEXTW";
+ case WM_USER+46: return "TB_REPLACEBITMAP";
+ case WM_USER+47: return "TB_SETINDENT";
+ case WM_USER+48: return "TB_SETIMAGELIST";
+ case WM_USER+49: return "TB_GETIMAGELIST";
+ case WM_USER+50: return "TB_LOADIMAGES";
+ case WM_USER+51: return "TB_GETRECT";
+ case WM_USER+52: return "TB_SETHOTIMAGELIST";
+ case WM_USER+53: return "TB_GETHOTIMAGELIST";
+ case WM_USER+54: return "TB_SETDISABLEDIMAGELIST";
+ case WM_USER+55: return "TB_GETDISABLEDIMAGELIST";
+ case WM_USER+56: return "TB_SETSTYLE";
+ case WM_USER+57: return "TB_GETSTYLE";
+ case WM_USER+58: return "TB_GETBUTTONSIZE";
+ case WM_USER+59: return "TB_SETBUTTONWIDTH";
+ case WM_USER+60: return "TB_SETMAXTEXTROWS";
+ case WM_USER+61: return "TB_GETTEXTROWS";
+ case WM_USER+41: return "TB_GETBITMAPFLAGS";
#endif //WIN32
- default:
- static char s_szBuf[128];
- sprintf(s_szBuf, "<unknown message = %d>", message);
- return s_szBuf;
- }
+ default:
+ static char s_szBuf[128];
+ sprintf(s_szBuf, "<unknown message = %d>", message);
+ return s_szBuf;
+ }
}
#endif //__WXDEBUG__
+
+static void TranslateKbdEventToMouse(wxWindowMSW *win,
+ int *x, int *y, WPARAM *flags)
+{
+ // construct the key mask
+ WPARAM& fwKeys = *flags;
+
+ fwKeys = MK_RBUTTON;
+ if ( wxIsCtrlDown() )
+ fwKeys |= MK_CONTROL;
+ if ( wxIsShiftDown() )
+ fwKeys |= MK_SHIFT;
+
+ // simulate right mouse button click
+ DWORD dwPos = ::GetMessagePos();
+ *x = GET_X_LPARAM(dwPos);
+ *y = GET_Y_LPARAM(dwPos);
+
+ win->ScreenToClient(x, y);
+}
+
+static TEXTMETRIC wxGetTextMetrics(const wxWindowMSW *win)
+{
+ // prepare the DC
+ TEXTMETRIC tm;
+ HWND hwnd = GetHwndOf(win);
+ HDC hdc = ::GetDC(hwnd);
+
+#if !wxDIALOG_UNIT_COMPATIBILITY
+ // and select the current font into it
+ HFONT hfont = GetHfontOf(win->GetFont());
+ if ( hfont )
+ {
+ hfont = (HFONT)::SelectObject(hdc, hfont);
+ }
+#endif
+
+ // finally retrieve the text metrics from it
+ GetTextMetrics(hdc, &tm);
+
+#if !wxDIALOG_UNIT_COMPATIBILITY
+ // and clean up
+ if ( hfont )
+ {
+ (void)::SelectObject(hdc, hfont);
+ }
+#endif
+
+ ::ReleaseDC(hwnd, hdc);
+
+ return tm;
+}
+
+// Find the wxWindow at the current mouse position, returning the mouse
+// position.
+wxWindow* wxFindWindowAtPointer(wxPoint& WXUNUSED(pt))
+{
+ return wxFindWindowAtPoint(wxGetMousePosition());
+}
+
+wxWindow* wxFindWindowAtPoint(const wxPoint& pt)
+{
+ POINT pt2;
+ pt2.x = pt.x;
+ pt2.y = pt.y;
+ HWND hWndHit = ::WindowFromPoint(pt2);
+
+ wxWindow* win = wxFindWinFromHandle((WXHWND) hWndHit) ;
+ HWND hWnd = hWndHit;
+
+ // Try to find a window with a wxWindow associated with it
+ while (!win && (hWnd != 0))
+ {
+ hWnd = ::GetParent(hWnd);
+ win = wxFindWinFromHandle((WXHWND) hWnd) ;
+ }
+ return win;
+}
+
+// Get the current mouse position.
+wxPoint wxGetMousePosition()
+{
+ POINT pt;
+ GetCursorPos( & pt );
+ return wxPoint(pt.x, pt.y);
+}
+
projects / wxWidgets.git / blobdiff