#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/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"
#endif
+#if wxUSE_CARET
+ #include "wx/caret.h"
+#endif // wxUSE_CARET
+
#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__
+#ifndef __GNUWIN32_OLD__
#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__)
+ #ifdef __WIN95__
+ #include <commctrl.h>
+ #endif
+#else // broken compiler
+ #ifndef __TWIN32__
+ #include "wx/msw/gnuwin32/extra.h"
#endif
#endif
-#include "wx/msw/winundef.h"
-
-// ---------------------------------------------------------------------------
-// macros
-// ---------------------------------------------------------------------------
-
-// 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
-
// ---------------------------------------------------------------------------
// global variables
// ---------------------------------------------------------------------------
wxMenu *wxCurrentPopupMenu = NULL;
extern wxList WXDLLEXPORT wxPendingDelete;
-extern char wxCanvasClassName[];
+extern const wxChar *wxCanvasClassName;
// ---------------------------------------------------------------------------
// private functions
// ---------------------------------------------------------------------------
// the window proc for all our windows
-LRESULT APIENTRY _EXPORT wxWndProc(HWND hWnd, UINT message,
+LRESULT WXDLLEXPORT APIENTRY _EXPORT wxWndProc(HWND hWnd, UINT message,
WPARAM wParam, LPARAM lParam);
#ifdef __WXDEBUG__
void wxAssociateWinWithHandle(HWND hWnd, wxWindow *win);
wxWindow *wxFindWinFromHandle(WXHWND hWnd);
+// this magical function is used to translate VK_APPS key presses to right
+// mouse clicks
+static void TranslateKbdEventToMouse(wxWindow *win, int *x, int *y, WPARAM *flags);
+
+// get the current state of SHIFT/CTRL keys
+static inline bool IsShiftDown() { return (GetKeyState(VK_SHIFT) & 0x100) != 0; }
+static inline bool IsCtrlDown() { return (GetKeyState(VK_CONTROL) & 0x100) != 0; }
+
// ---------------------------------------------------------------------------
// event tables
// ---------------------------------------------------------------------------
-#if !USE_SHARED_LIBRARY
- IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase)
-#endif
+IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase)
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)
+ EVT_SET_FOCUS(wxWindow::OnSetFocus)
END_EVENT_TABLE()
// ===========================================================================
// ---------------------------------------------------------------------------
// Find an item given the MS Windows id
-wxWindow *wxWindow::FindItem(int id) const
+wxWindow *wxWindow::FindItem(long id) const
{
+ wxControl *item = wxDynamicCast(this, wxControl);
+ if ( item )
+ {
+ // i it we or one of our "internal" children?
+ if ( item->GetId() == id ||
+ (item->GetSubcontrols().Index(id) != wxNOT_FOUND) )
+ {
+ return item;
+ }
+ }
+
wxWindowList::Node *current = GetChildren().GetFirst();
while (current)
{
if ( 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->GetNext();
}
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_isBeingDeleted = FALSE;
m_oldWndProc = 0;
m_useCtl3D = FALSE;
// wxWnd
m_hMenu = 0;
+ m_hWnd = 0;
+
+ // pass WM_GETDLGCODE to DefWindowProc()
+ m_lDlgCode = 0;
+
m_xThumbSize = 0;
m_yThumbSize = 0;
m_backgroundTransparent = FALSE;
if ( m_hWnd )
{
- if ( !::DestroyWindow(GetHwnd()) )
- wxLogLastError("DestroyWindow");
- }
+ // VZ: test temp removed to understand what really happens here
+ //if (::IsWindow(GetHwnd()))
+ {
+ if ( !::DestroyWindow(GetHwnd()) )
+ wxLogLastError("DestroyWindow");
+ }
- // Restore old Window proc, if required and remove hWnd <-> wxWindow
- // association
- UnsubclassWin();
+ // remove hWnd <-> wxWindow association
+ wxRemoveHandleAssociation(this);
+ }
}
// real construction (Init() must have been called before!)
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") );
- CreateBase(parent, id, pos, size, style, name);
+ if ( !CreateBase(parent, id, pos, size, style, wxDefaultValidator, name) )
+ return FALSE;
parent->AddChild(this);
msflags |= WS_BORDER;
}
+ // 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;
+ }
+
MSWCreate(m_windowId, parent, wxCanvasClassName, this, NULL,
pos.x, pos.y,
WidthDefault(size.x), HeightDefault(size.y),
if ( hWnd )
::EnableWindow(hWnd, (BOOL)enable);
+ wxWindowList::Node *node = GetChildren().GetFirst();
+ while ( node )
+ {
+ wxWindow *child = node->GetData();
+ child->Enable(enable);
+
+ node = node->GetNext();
+ }
+
return TRUE;
}
{
WXHANDLE hFont = m_font.GetResourceHandle();
- wxASSERT_MSG( hFont, _T("should have valid font") );
+ wxASSERT_MSG( hFont, wxT("should have valid font") );
- ::SendMessage(hWnd, WM_SETFONT, (WPARAM)hFont, TRUE);
+ ::SendMessage(hWnd, WM_SETFONT, (WPARAM)hFont, MAKELPARAM(TRUE, 0));
}
return TRUE;
}
wxASSERT_MSG( m_cursor.Ok(),
- _T("cursor must be valid after call to the base version"));
+ wxT("cursor must be valid after call to the base version"));
HWND hWnd = GetHwnd();
::GetWindowRect(hWnd, &rect);
if ( ::PtInRect(&rect, point) && !wxIsBusy() )
- ::SetCursor((HCURSOR)m_cursor.GetHCURSOR());
+ ::SetCursor(GetHcursorOf(m_cursor));
return TRUE;
}
void wxWindow::SubclassWin(WXHWND hWnd)
{
- wxASSERT_MSG( !m_oldWndProc, "subclassing window twice?" );
+ wxASSERT_MSG( !m_oldWndProc, wxT("subclassing window twice?") );
- wxAssociateWinWithHandle((HWND)hWnd, this);
+ HWND hwnd = (HWND)hWnd;
+ wxCHECK_RET( ::IsWindow(hwnd), wxT("invalid HWND in SubclassWin") );
- m_oldWndProc = (WXFARPROC) GetWindowLong((HWND) hWnd, GWL_WNDPROC);
- SetWindowLong((HWND) hWnd, GWL_WNDPROC, (LONG) wxWndProc);
+ wxAssociateWinWithHandle(hwnd, this);
+
+ m_oldWndProc = (WXFARPROC) GetWindowLong(hwnd, GWL_WNDPROC);
+ SetWindowLong(hwnd, GWL_WNDPROC, (LONG) wxWndProc);
}
void wxWindow::UnsubclassWin()
wxRemoveHandleAssociation(this);
// Restore old Window proc
- if ( GetHwnd() )
+ HWND hwnd = GetHwnd();
+ if ( hwnd )
{
- FARPROC farProc = (FARPROC) GetWindowLong(GetHwnd(), GWL_WNDPROC);
+ m_hWnd = 0;
+
+ wxCHECK_RET( ::IsWindow(hwnd), wxT("invalid HWND in UnsubclassWin") );
+
+ FARPROC farProc = (FARPROC) GetWindowLong(hwnd, GWL_WNDPROC);
if ( (m_oldWndProc != 0) && (farProc != (FARPROC) m_oldWndProc) )
{
- SetWindowLong(GetHwnd(), GWL_WNDPROC, (LONG) m_oldWndProc);
+ SetWindowLong(hwnd, GWL_WNDPROC, (LONG) m_oldWndProc);
m_oldWndProc = 0;
}
-
- m_hWnd = 0;
}
}
// 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)
+WXDWORD wxWindow::Determine3DEffects(WXDWORD defaultBorderStyle,
+ bool *want3D) const
{
// If matches certain criteria, then assume no 3D effects
// unless specifically requested (dealt with in MakeExtendedStyle)
return exStyle;
}
-#if WXWIN_COMPATIBILITY_2
+#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.
// drag and drop
// ---------------------------------------------------------------------------
-#if wxUSE_DRAG_AND_DROP
+#if wxUSE_DRAG_AND_DROP
void wxWindow::SetDropTarget(wxDropTarget *pDropTarget)
{
void wxWindow::DoGetPosition(int *x, int *y) const
{
HWND hWnd = GetHwnd();
- HWND hParentWnd = 0;
- if ( GetParent() )
- hParentWnd = (HWND) GetParent()->GetHWND();
RECT rect;
GetWindowRect(hWnd, &rect);
- // 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);
- }
- // 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() )
+ // we do the adjustments with respect to the parent only for the "real"
+ // children, not for the dialogs/frames
+ if ( !IsTopLevel() )
{
- wxPoint pt(GetParent()->GetClientAreaOrigin());
+ 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 )
+ {
+ ::ScreenToClient(hParentWnd, &point);
+ }
+
+ // 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;
}
*y = point.y;
}
-void wxWindow::ScreenToClient(int *x, int *y) const
+void wxWindow::DoScreenToClient(int *x, int *y) const
{
POINT pt;
if ( x )
*y = pt.y;
}
-void wxWindow::ClientToScreen(int *x, int *y) const
+void wxWindow::DoClientToScreen(int *x, int *y) const
{
POINT pt;
if ( x )
*y = rect.bottom;
}
+void wxWindow::DoMoveWindow(int x, int y, int width, int height)
+{
+ if ( !::MoveWindow(GetHwnd(), x, y, width, height, TRUE) )
+ {
+ wxLogLastError("MoveWindow");
+ }
+}
+
+// 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 wxWindow::DoSetSize(int x, int y, int width, int height, int sizeFlags)
{
+ // get the current size and position...
int currentX, currentY;
GetPosition(¤tX, ¤tY);
int currentW,currentH;
GetSize(¤tW, ¤tH);
- if ( x == currentX && y == currentY && width == currentW && height == currentH )
+ // ... and don't do anything (avoiding flicker) if it's already ok
+ 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 ( x == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
+ x = currentX;
+ if ( y == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
+ y = currentY;
- AdjustForParentClientOrigin(actualX, actualY, sizeFlags);
+ AdjustForParentClientOrigin(x, y, sizeFlags);
+ wxSize size(-1, -1);
if ( width == -1 )
- actualWidth = currentW;
+ {
+ if ( sizeFlags & wxSIZE_AUTO_WIDTH )
+ {
+ size = DoGetBestSize();
+ width = size.x;
+ }
+ else
+ {
+ // just take the current one
+ width = currentW;
+ }
+ }
+
if ( height == -1 )
- actualHeight = currentH;
+ {
+ if ( sizeFlags & wxSIZE_AUTO_HEIGHT )
+ {
+ if ( size.x == -1 )
+ {
+ size = DoGetBestSize();
+ }
+ //else: already called DoGetBestSize() above
- HWND hWnd = GetHwnd();
- if ( hWnd )
- MoveWindow(hWnd, actualX, actualY, actualWidth, actualHeight, (BOOL)TRUE);
+ height = size.y;
+ }
+ else
+ {
+ // just take the current one
+ height = currentH;
+ }
+ }
+
+ DoMoveWindow(x, y, width, height);
}
void wxWindow::DoSetClientSize(int width, int height)
::ScreenToClient(hParentWnd, &point);
}
- MoveWindow(hWnd, point.x, point.y, actual_width, actual_height, (BOOL)TRUE);
+ DoMoveWindow(point.x, point.y, actual_width, actual_height);
wxSizeEvent event(wxSize(width, height), m_windowId);
event.SetEventObject(this);
// a toolbar that it manages itself).
void wxWindow::AdjustForParentClientOrigin(int& x, int& y, int sizeFlags)
{
- if ( ((sizeFlags & wxSIZE_NO_ADJUSTMENTS) == 0) && GetParent() )
+ // don't do it for the dialogs/frames - they float independently of their
+ // parent
+ if ( !IsTopLevel() )
{
- wxPoint pt(GetParent()->GetClientAreaOrigin());
- x += pt.x; y += pt.y;
+ wxWindow *parent = GetParent();
+ if ( !(sizeFlags & wxSIZE_NO_ADJUSTMENTS) && parent )
+ {
+ wxPoint pt(parent->GetClientAreaOrigin());
+ x += pt.x; y += pt.y;
+ }
}
}
return lpTextMetric.tmAveCharWidth;
}
-void wxWindow::GetTextExtent(const wxString& string, int *x, int *y,
+void wxWindow::GetTextExtent(const wxString& string,
+ int *x, int *y,
int *descent, int *externalLeading,
const wxFont *theFont) const
{
SIZE sizeRect;
TEXTMETRIC tm;
- GetTextExtentPoint(dc, (const char *)string, (int)string.Length(), &sizeRect);
+ GetTextExtentPoint(dc, string, (int)string.Length(), &sizeRect);
GetTextMetrics(dc, &tm);
if ( fontToUse && fnt && hfontOld )
ReleaseDC(hWnd, dc);
- if ( x ) *x = sizeRect.cx;
- if ( y ) *y = sizeRect.cy;
- if ( descent ) *descent = tm.tmDescent;
- if ( externalLeading ) *externalLeading = tm.tmExternalLeading;
+ if ( x )
+ *x = sizeRect.cx;
+ if ( y )
+ *y = sizeRect.cy;
+ if ( descent )
+ *descent = tm.tmDescent;
+ if ( externalLeading )
+ *externalLeading = tm.tmExternalLeading;
}
+#if wxUSE_CARET && WXWIN_COMPATIBILITY
// ---------------------------------------------------------------------------
// Caret manipulation
// ---------------------------------------------------------------------------
void wxWindow::CreateCaret(int w, int h)
{
- m_caretWidth = w;
- m_caretHeight = h;
- m_caretEnabled = TRUE;
+ SetCaret(new wxCaret(this, w, h));
}
void wxWindow::CreateCaret(const wxBitmap *WXUNUSED(bitmap))
{
- // Not implemented
+ wxFAIL_MSG("not implemented");
}
void wxWindow::ShowCaret(bool show)
{
- if ( m_caretEnabled )
- {
- if ( show )
- ::ShowCaret(GetHwnd());
- else
- ::HideCaret(GetHwnd());
- m_caretShown = show;
- }
+ wxCHECK_RET( m_caret, "no caret to show" );
+
+ m_caret->Show(show);
}
void wxWindow::DestroyCaret()
{
- m_caretEnabled = FALSE;
+ SetCaret(NULL);
}
void wxWindow::SetCaretPos(int x, int y)
{
- ::SetCaretPos(x, y);
+ wxCHECK_RET( m_caret, "no caret to move" );
+
+ m_caret->Move(x, y);
}
void wxWindow::GetCaretPos(int *x, int *y) const
{
+ wxCHECK_RET( m_caret, "no caret to get position of" );
+
+ m_caret->GetPosition(x, y);
+}
+#endif // wxUSE_CARET
+
+// ---------------------------------------------------------------------------
+// popup menu
+// ---------------------------------------------------------------------------
+
+bool wxWindow::DoPopupMenu(wxMenu *menu, int x, int y)
+{
+ menu->SetInvokingWindow(this);
+ menu->UpdateUI();
+
+ HWND hWnd = GetHwnd();
+ HMENU hMenu = GetHmenuOf(menu);
POINT point;
- ::GetCaretPos(&point);
- *x = point.x;
- *y = point.y;
+ point.x = x;
+ point.y = y;
+ ::ClientToScreen(hWnd, &point);
+ wxCurrentPopupMenu = menu;
+ ::TrackPopupMenu(hMenu, TPM_RIGHTBUTTON, point.x, point.y, 0, hWnd, NULL);
+ wxYield();
+ wxCurrentPopupMenu = NULL;
+
+ menu->SetInvokingWindow(NULL);
+
+ return TRUE;
}
// ===========================================================================
{
// 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 = IsCtrlDown();
+ bool bShiftDown = IsShiftDown();
// 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;
+ // buttons want process Enter themselevs
+ bProcess = FALSE;
+ }
+ else
+ {
+ wxPanel *panel = wxDynamicCast(this, wxPanel);
+ wxButton *btn = NULL;
+ if ( panel )
+ {
+ // panel may have a default button which should
+ // be activated by Enter
+ btn = panel->GetDefaultItem();
+ }
+
+ if ( btn && btn->IsEnabled() )
+ {
+ // if we do have a default button, do press it
+ btn->MSWCommand(BN_CLICKED, 0 /* unused */);
+
+ return TRUE;
+ }
+ // else: but if it does 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.
}
- // 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) )
+ {
+ wxButton *btn = wxDynamicCast(FindFocus(), wxButton);
+ if ( btn )
+ {
+ // the button which has focus should be default
+ btn->SetDefault();
+ }
+
return TRUE;
+ }
}
}
+#else
+ // 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) && IsCtrlDown() )
+ {
+ // 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 = !IsShiftDown();
+
+ nbook->AdvanceSelection(forward);
+ }
+ }
+ }
+ }
+#endif // 0
if ( ::IsDialogMessage(GetHwnd(), msg) )
return TRUE;
bool wxWindow::MSWTranslateMessage(WXMSG* pMsg)
{
- return m_acceleratorTable.Ok() &&
- ::TranslateAccelerator(GetHwnd(),
- GetTableHaccel(m_acceleratorTable),
- (MSG *)pMsg);
+ return m_acceleratorTable.Translate(this, pMsg);
}
// ---------------------------------------------------------------------------
void wxWindow::UnpackCtlColor(WXWPARAM wParam, WXLPARAM lParam,
WXWORD *nCtlColor, WXHDC *hdc, WXHWND *hwnd)
{
- *control = (WXHWND)LOWORD(lParam);
+ *hwnd = (WXHWND)LOWORD(lParam);
*nCtlColor = (int)HIWORD(lParam);
*hdc = (WXHDC)wParam;
}
wxWindow *wxWndHook = NULL;
// Main window proc
-LRESULT APIENTRY _EXPORT wxWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
+LRESULT WXDLLEXPORT APIENTRY _EXPORT wxWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
// trace all messages - useful for the debugging
#ifdef __WXDEBUG__
- wxLogTrace(wxTraceMessages, "Processing %s(wParam=%8lx, lParam=%8lx)",
+ wxLogTrace(wxTraceMessages, wxT("Processing %s(wParam=%8lx, lParam=%8lx)"),
wxGetMessageName(message), wParam, lParam);
#endif // __WXDEBUG__
// it with wxWindow stored in wxWndHook
if ( !wnd && wxWndHook )
{
+#if 0 // def __WXDEBUG__
+ char buf[512];
+ ::GetClassNameA((HWND) hWnd, buf, 512);
+ wxString className(buf);
+#endif
+
wxAssociateWinWithHandle(hWnd, wxWndHook);
wnd = wxWndHook;
wxWndHook = NULL;
break;
case WM_MOUSEMOVE:
+ {
+ short x = LOWORD(lParam);
+ short y = HIWORD(lParam);
+
+ processed = HandleMouseMove(x, y, wParam);
+ }
+ break;
+
case WM_LBUTTONDOWN:
+ // set focus to this window
+ SetFocus();
+
+ // fall through
+
case WM_LBUTTONUP:
case WM_LBUTTONDBLCLK:
case WM_RBUTTONDOWN:
case WM_MBUTTONUP:
case WM_MBUTTONDBLCLK:
{
- int x = LOWORD(lParam);
- int y = HIWORD(lParam);
+ short x = LOWORD(lParam);
+ short y = HIWORD(lParam);
processed = HandleMouseEvent(message, x, y, wParam);
}
}
break;
+ 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).
case VK_RETURN:
case VK_BACK:
case VK_TAB:
- processed = TRUE;
+ 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;
// 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 = HandleMouseEvent(WM_RBUTTONDOWN, x, y, fwKeys);
+ WPARAM flags;
+ int x, y;
+
+ TranslateKbdEventToMouse(this, &x, &y, &flags);
+ processed = HandleMouseEvent(WM_RBUTTONDOWN, x, y, flags);
}
break;
#endif // VK_APPS
}
break;
+ case WM_SYSKEYUP:
case WM_KEYUP:
- processed = HandleKeyUp((WORD) wParam, lParam);
+#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;
break;
case WM_GETMINMAXINFO:
- processed = HandleGetMinMaxInfo((LPMINMAXINFO)lParam);
+ processed = HandleGetMinMaxInfo((MINMAXINFO*)lParam);
break;
case WM_SETCURSOR:
if ( !processed )
{
#ifdef __WXDEBUG__
- wxLogTrace(wxTraceMessages, "Forwarding %s to DefWindowProc.",
+ wxLogTrace(wxTraceMessages, wxT("Forwarding %s to DefWindowProc."),
wxGetMessageName(message));
#endif // __WXDEBUG__
rc.result = MSWDefWindowProc(message, wParam, lParam);
return (wxWindow *)node->Data();
}
+#if 0 // def __WXDEBUG__
+static int gs_AssociationCount = 0;
+#endif
+
void wxAssociateWinWithHandle(HWND hWnd, wxWindow *win)
{
// 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 ignored" );
+ wxT("attempt to add a NULL hWnd to window list ignored") );
+
+
+ wxWindow *oldWin = wxFindWinFromHandle((WXHWND) hWnd);
+ if ( oldWin && (oldWin != win) )
+ {
+ wxString str(win->GetClassInfo()->GetClassName());
+ wxLogError(wxT("Bug! Found existing HWND %X for new window of class %s"), (int) hWnd, (const wxChar*) str);
+ }
+ else if (!oldWin)
+ {
+#if 0 // def __WXDEBUG__
+ gs_AssociationCount ++;
+ wxLogDebug("+ Association %d", gs_AssociationCount);
+#endif
- if ( !wxWinHandleList->Find((long)hWnd) )
wxWinHandleList->Append((long)hWnd, win);
+ }
}
void wxRemoveHandleAssociation(wxWindow *win)
{
+#if 0 // def __WXDEBUG__
+ if (wxWinHandleList->Member(win))
+ {
+ wxLogDebug("- Association %d", gs_AssociationCount);
+ gs_AssociationCount --;
+ }
+#endif
wxWinHandleList->DeleteObject(win);
}
int i;
for (i = 0; i < N; i++)
{
- char buf[100];
+ wxChar buf[100];
int chars = GetMenuString(hMenu, i, buf, 100, MF_BYPOSITION);
if ( !chars )
{
- wxLogLastError("GetMenuString");
+ wxLogLastError(wxT("GetMenuString"));
continue;
}
- if ( strcmp(buf, "&Window") == 0 )
+ if ( wxStrcmp(buf, wxT("&Window")) == 0 )
{
RemoveMenu(hMenu, i, MF_BYPOSITION);
bool wxWindow::MSWCreate(int id,
wxWindow *parent,
- const char *wclass,
+ const wxChar *wclass,
wxWindow *wx_win,
- const char *title,
+ const wxChar *title,
int x,
int y,
int width,
int height,
WXDWORD style,
- const char *dialog_template,
+ const wxChar *dialog_template,
WXDWORD extendedStyle)
{
int x1 = CW_USEDEFAULT;
if ( width > -1 ) width1 = width;
if ( height > -1 ) height1 = height;
- HWND hParent = NULL;
+ // Unfortunately this won't work in WIN16. Unless perhaps
+ // we define WS_EX_CONTROLPARENT ourselves?
+#ifndef __WIN16__
+ // if we have wxTAB_TRAVERSAL style, we want WS_EX_CONTROLPARENT or
+ // IsDialogMessage() won't work for us
+ if ( GetWindowStyleFlag() & wxTAB_TRAVERSAL )
+ {
+ extendedStyle |= WS_EX_CONTROLPARENT;
+ }
+#endif
+
+ HWND hParent = (HWND)NULL;
if ( parent )
hParent = (HWND) parent->GetHWND();
return FALSE;
}
- ::MoveWindow(GetHwnd(), x1, y1, width1, height1, FALSE);
+ // ::SetWindowLong(GWL_EXSTYLE) doesn't work for the dialogs, so try
+ // to take care of (at least some) extended style flags ourselves
+ if ( extendedStyle & WS_EX_TOPMOST )
+ {
+ if ( !::SetWindowPos(GetHwnd(), HWND_TOPMOST, 0, 0, 0, 0,
+ SWP_NOSIZE | SWP_NOMOVE) )
+ {
+ wxLogLastError(wxT("SetWindowPos"));
+ }
+ }
+
+ // move the dialog to its initial position without forcing repainting
+ if ( !::MoveWindow(GetHwnd(), x1, y1, width1, height1, FALSE) )
+ {
+ wxLogLastError(wxT("MoveWindow"));
+ }
}
else
{
if ( style & WS_CHILD )
controlId = id;
+ wxString className(wclass);
+ if ( GetWindowStyleFlag() & wxNO_FULL_REPAINT_ON_RESIZE )
+ {
+ className += wxT("NR");
+ }
+
m_hWnd = (WXHWND)CreateWindowEx(extendedStyle,
- wclass,
- title ? title : "",
+ className,
+ title ? title : wxT(""),
style,
x1, y1,
width1, height1,
}
wxWndHook = NULL;
- wxWinHandleList->Append((long)m_hWnd, this);
+#ifdef __WXDEBUG__
+ wxNode* node = wxWinHandleList->Member(this);
+ if (node)
+ {
+ HWND hWnd = (HWND) node->GetKeyInteger();
+ if (hWnd != (HWND) m_hWnd)
+ {
+ wxLogError(wxT("A second HWND association is being added for the same window!"));
+ }
+ }
+#endif
+ wxAssociateWinWithHandle((HWND) m_hWnd, this);
return TRUE;
}
{
#if wxUSE_TOOLTIPS
NMHDR* hdr = (NMHDR *)lParam;
- if ( hdr->code == TTN_NEEDTEXT && m_tooltip )
+ if ( (int)hdr->code == TTN_NEEDTEXT && m_tooltip )
{
TOOLTIPTEXT *ttt = (TOOLTIPTEXT *)lParam;
- ttt->lpszText = (char *)m_tooltip->GetTip().c_str();
+ ttt->lpszText = (wxChar *)m_tooltip->GetTip().c_str();
// processed
return TRUE;
wxCloseEvent event(wxEVT_QUERY_END_SESSION, -1);
event.SetEventObject(wxTheApp);
event.SetCanVeto(TRUE);
- event.SetLoggingOff(logOff == ENDSESSION_LOGOFF);
+ event.SetLoggingOff(logOff == (long)ENDSESSION_LOGOFF);
bool rc = wxTheApp->ProcessEvent(event);
wxCloseEvent event(wxEVT_END_SESSION, -1);
event.SetEventObject(wxTheApp);
event.SetCanVeto(FALSE);
- event.SetLoggingOff( (logOff == ENDSESSION_LOGOFF) );
+ event.SetLoggingOff( (logOff == (long)ENDSESSION_LOGOFF) );
if ( (this == wxTheApp->GetTopWindow()) && // Only send once
wxTheApp->ProcessEvent(event))
{
// activation/focus
// ---------------------------------------------------------------------------
+void wxWindow::OnSetFocus(wxFocusEvent& event)
+{
+ // panel wants to track the window which was the last to have focus in it,
+ // so we want to set ourselves as the window which last had focus
+ //
+ // notice that it's also important to do it upwards the tree becaus
+ // otherwise when the top level panel gets focus, it won't set it back to
+ // us, but to some other sibling
+ wxWindow *win = this;
+ while ( win )
+ {
+ wxWindow *parent = win->GetParent();
+ wxPanel *panel = wxDynamicCast(parent, wxPanel);
+ if ( panel )
+ {
+ panel->SetLastFocus(win);
+ }
+
+ win = parent;
+ }
+
+ wxLogTrace(_T("focus"), _T("%s (0x%08x) gets focus"),
+ GetClassInfo()->GetClassName(), GetHandle());
+
+ event.Skip();
+}
+
bool wxWindow::HandleActivate(int state,
bool WXUNUSED(minimized),
WXHWND WXUNUSED(activate))
bool wxWindow::HandleSetFocus(WXHWND WXUNUSED(hwnd))
{
+#if wxUSE_CARET
// Deal with caret
- if ( m_caretEnabled && (m_caretWidth > 0) && (m_caretHeight > 0) )
- {
- if ( ::CreateCaret(GetHwnd(), NULL, m_caretWidth, m_caretHeight) )
- {
- if ( m_caretShown )
- {
- if ( !::ShowCaret(GetHwnd()) )
- wxLogLastError("ShowCaret");
- }
- }
- else
- wxLogLastError("CreateCaret");
- }
-
- // 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 ( m_caret )
{
- ((wxPanel *)parent)->SetLastFocus(GetId());
+ m_caret->OnSetFocus();
}
+#endif // wxUSE_CARET
wxFocusEvent event(wxEVT_SET_FOCUS, m_windowId);
event.SetEventObject(this);
bool wxWindow::HandleKillFocus(WXHWND WXUNUSED(hwnd))
{
+#if wxUSE_CARET
// Deal with caret
- if ( m_caretEnabled )
+ if ( m_caret )
{
- if ( !::DestroyCaret() )
- wxLogLastError("DestroyCaret");
+ m_caret->OnKillFocus();
}
+#endif // wxUSE_CARET
wxFocusEvent event(wxEVT_KILL_FOCUS, m_windowId);
event.SetEventObject(this);
int wIndex;
for (wIndex=0; wIndex < (int)gwFilesDropped; wIndex++)
{
- DragQueryFile (hFilesInfo, wIndex, (LPSTR) wxBuffer, 1000);
+ DragQueryFile (hFilesInfo, wIndex, (LPTSTR) wxBuffer, 1000);
files[wIndex] = wxBuffer;
}
DragFinish (hFilesInfo);
short nHitTest,
int WXUNUSED(mouseMsg))
{
- // 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 ( GetHWND() == hWnd )
- {
- // don't set cursor when the mouse is not in the client part
- if ( nHitTest == HTCLIENT || nHitTest == HTERROR )
- {
- HCURSOR hcursor = 0;
- if ( wxIsBusy() )
- {
- // from msw\utils.cpp
- extern HCURSOR gs_wxBusyCursor;
+ // the logic is as follows:
+ // 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
- hcursor = gs_wxBusyCursor;
- }
- else
- {
- wxCursor *cursor = NULL;
-
- if ( m_cursor.Ok() )
- {
- cursor = &m_cursor;
- }
- else
- {
- // from msw\data.cpp
- extern wxCursor *g_globalCursor;
-
- if ( g_globalCursor && g_globalCursor->Ok() )
- cursor = g_globalCursor;
- }
-
- if ( cursor )
- hcursor = (HCURSOR)cursor->GetHCURSOR();
- }
+ HCURSOR hcursor = 0;
+ bool isBusy = wxIsBusy();
+ if ( m_cursor.Ok() )
+ {
+ hcursor = GetHcursorOf(m_cursor);
+ }
- if ( hcursor )
+ if ( !GetParent() )
+ {
+ if ( isBusy )
+ {
+ hcursor = wxGetCurrentBusyCursor();
+ }
+ else if ( !hcursor )
+ {
+ const wxCursor *cursor = wxGetGlobalCursor();
+ if ( cursor && cursor->Ok() )
{
- ::SetCursor(hcursor);
-
- return TRUE;
+ hcursor = GetHcursorOf(*cursor);
}
}
}
- return FALSE;
+ if ( hcursor )
+ {
+ ::SetCursor(hcursor);
+
+ // cursor set, stop here
+ return TRUE;
+ }
+ else
+ {
+ // pass up the window chain
+ return FALSE;
+ }
}
-#if wxUSE_OWNER_DRAWN
// ---------------------------------------------------------------------------
// owner drawn stuff
// ---------------------------------------------------------------------------
bool wxWindow::MSWOnDrawItem(int id, WXDRAWITEMSTRUCT *itemStruct)
{
+#if wxUSE_OWNER_DRAWN
// is it a menu item?
if ( id == 0 )
{
{
return ((wxControl *)item)->MSWOnDraw(itemStruct);
}
- else
- return FALSE;
+#endif // USE_OWNER_DRAWN
+
+ return FALSE;
}
bool wxWindow::MSWOnMeasureItem(int id, WXMEASUREITEMSTRUCT *itemStruct)
{
+#if wxUSE_OWNER_DRAWN
// is it a menu item?
if ( id == 0 )
{
{
return ((wxControl *)item)->MSWOnMeasure(itemStruct);
}
-
+#endif // owner-drawn menus
return FALSE;
}
-#endif // owner-drawn menus
// ---------------------------------------------------------------------------
// colours and palettes
return popupMenu->MSWCommand(cmd, id);
}
- wxWindow *win = FindItem(id);
- if ( !win )
+ wxWindow *win = (wxWindow*) NULL;
+ if ( cmd == 0 || cmd == 1 ) // menu or accel - use id
+ {
+ // must cast to a signed type before comparing with other ids!
+ win = FindItem((signed short)id);
+ }
+
+ if (!win && control)
{
+ // find it from HWND - this works even with the broken programs using
+ // the same ids for different controls
win = wxFindWinFromHandle(control);
}
if ( win )
+ {
return win->MSWCommand(cmd, id);
+ }
+
+ // 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
+
+ wxCommandEvent event(wxEVT_COMMAND_MENU_SELECTED);
+ event.SetEventObject(this);
+ event.SetId(id);
+ event.SetInt(id);
+
+ return GetEventHandler()->ProcessEvent(event);
+ }
return FALSE;
}
// keyboard handling
// ---------------------------------------------------------------------------
+// create the key event of the given type for the given key - used by
+// HandleChar and HandleKeyDown/Up
+wxKeyEvent wxWindow::CreateKeyEvent(wxEventType evType,
+ int id,
+ WXLPARAM lParam) const
+{
+ wxKeyEvent event(evType);
+ event.SetId(GetId());
+ event.m_shiftDown = IsShiftDown();
+ event.m_controlDown = IsCtrlDown();
+ event.m_altDown = (HIWORD(lParam) & KF_ALTDOWN) == KF_ALTDOWN;
+
+ event.m_eventObject = (wxWindow *)this; // const_cast
+ event.m_keyCode = id;
+ event.SetTimestamp(s_currentMsg.time);
+
+ // translate the position to client coords
+ POINT pt;
+ GetCursorPos(&pt);
+ RECT rect;
+ GetWindowRect(GetHwnd(),&rect);
+ pt.x -= rect.left;
+ pt.y -= rect.top;
+
+ event.m_x = pt.x;
+ event.m_y = pt.y;
+
+ return event;
+}
+
// isASCII is TRUE only when we're called from WM_CHAR handler and not from
// WM_KEYDOWN one
bool wxWindow::HandleChar(WXWORD wParam, WXLPARAM lParam, bool isASCII)
{
+ bool ctrlDown = FALSE;
+
int id;
- bool tempControlDown = FALSE;
if ( isASCII )
{
// If 1 -> 26, translate to CTRL plus a letter.
{
switch (id)
{
- case 13:
- {
+ case 13:
id = WXK_RETURN;
break;
- }
- case 8:
- {
+
+ case 8:
id = WXK_BACK;
break;
- }
- case 9:
- {
+
+ case 9:
id = WXK_TAB;
break;
- }
- default:
- {
- tempControlDown = TRUE;
+
+ default:
+ ctrlDown = TRUE;
id = id + 96;
- }
}
}
}
- else if ( (id = wxCharCodeMSWToWX(wParam)) == 0 ) {
+ 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)
+ // WM_CHAR (i.e. when isASCII = TRUE), don't process it now
id = -1;
}
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;
-
- event.m_eventObject = this;
- event.m_keyCode = id;
- event.SetTimestamp(s_currentMsg.time);
-
- POINT pt;
- GetCursorPos(&pt);
- RECT rect;
- GetWindowRect(GetHwnd(),&rect);
- pt.x -= rect.left;
- pt.y -= rect.top;
-
- event.m_x = pt.x; event.m_y = pt.y;
+ wxKeyEvent event(CreateKeyEvent(wxEVT_CHAR, id, lParam));
+ if ( ctrlDown )
+ {
+ event.m_controlDown = TRUE;
+ }
if ( GetEventHandler()->ProcessEvent(event) )
return TRUE;
- else
- return FALSE;
}
- else
- return FALSE;
+
+ return FALSE;
}
bool wxWindow::HandleKeyDown(WXWORD wParam, WXLPARAM lParam)
{
- int id;
+ int id = wxCharCodeMSWToWX(wParam);
- if ( (id = wxCharCodeMSWToWX(wParam)) == 0 ) {
+ if ( !id )
+ {
+ // normal ASCII char
id = wParam;
}
- if ( id != -1 )
+ if ( id != -1 ) // VZ: does this ever happen (FIXME)?
{
- 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;
-
- event.m_eventObject = this;
- event.m_keyCode = id;
- event.SetTimestamp(s_currentMsg.time);
-
- POINT pt;
- GetCursorPos(&pt);
- RECT rect;
- GetWindowRect(GetHwnd(),&rect);
- pt.x -= rect.left;
- pt.y -= rect.top;
-
- event.m_x = pt.x; event.m_y = pt.y;
-
+ wxKeyEvent event(CreateKeyEvent(wxEVT_KEY_DOWN, id, lParam));
if ( GetEventHandler()->ProcessEvent(event) )
{
return TRUE;
}
- else return FALSE;
- }
- else
- {
- return FALSE;
}
+
+ return FALSE;
}
bool wxWindow::HandleKeyUp(WXWORD wParam, WXLPARAM lParam)
{
- int id;
+ int id = wxCharCodeMSWToWX(wParam);
- if ( (id = wxCharCodeMSWToWX(wParam)) == 0 ) {
+ if ( !id )
+ {
+ // normal ASCII char
id = wParam;
}
- if ( id != -1 )
+ if ( id != -1 ) // VZ: does this ever happen (FIXME)?
{
- 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;
-
- event.m_eventObject = this;
- event.m_keyCode = id;
- event.SetTimestamp(s_currentMsg.time);
-
- POINT pt;
- GetCursorPos(&pt);
- RECT rect;
- GetWindowRect(GetHwnd(),&rect);
- pt.x -= rect.left;
- pt.y -= rect.top;
-
- event.m_x = pt.x; event.m_y = pt.y;
-
+ wxKeyEvent event(CreateKeyEvent(wxEVT_KEY_UP, id, lParam));
if ( GetEventHandler()->ProcessEvent(event) )
return TRUE;
- else
- return FALSE;
}
- else
- return FALSE;
+
+ return FALSE;
}
// ---------------------------------------------------------------------------
break;
default:
- wxFAIL_MSG("no such joystick event");
+ wxFAIL_MSG(wxT("no such joystick event"));
return FALSE;
}
return child->MSWOnScroll(orientation, wParam, pos, control);
}
- wxScrollEvent event;
+ wxScrollWinEvent event;
event.SetPosition(pos);
event.SetOrientation(orientation);
event.m_eventObject = this;
switch ( wParam )
{
case SB_TOP:
- event.m_eventType = wxEVT_SCROLL_TOP;
+ event.m_eventType = wxEVT_SCROLLWIN_TOP;
break;
case SB_BOTTOM:
- event.m_eventType = wxEVT_SCROLL_BOTTOM;
+ event.m_eventType = wxEVT_SCROLLWIN_BOTTOM;
break;
case SB_LINEUP:
- event.m_eventType = wxEVT_SCROLL_LINEUP;
+ event.m_eventType = wxEVT_SCROLLWIN_LINEUP;
break;
case SB_LINEDOWN:
- event.m_eventType = wxEVT_SCROLL_LINEDOWN;
+ event.m_eventType = wxEVT_SCROLLWIN_LINEDOWN;
break;
case SB_PAGEUP:
- event.m_eventType = wxEVT_SCROLL_PAGEUP;
+ event.m_eventType = wxEVT_SCROLLWIN_PAGEUP;
break;
case SB_PAGEDOWN:
- event.m_eventType = wxEVT_SCROLL_PAGEDOWN;
+ event.m_eventType = wxEVT_SCROLLWIN_PAGEDOWN;
break;
- case SB_THUMBTRACK:
case SB_THUMBPOSITION:
- event.m_eventType = wxEVT_SCROLL_THUMBTRACK;
+ event.m_eventType = wxEVT_SCROLLWIN_THUMBRELEASE;
+ break;
+
+ case SB_THUMBTRACK:
+ event.m_eventType = wxEVT_SCROLLWIN_THUMBTRACK;
break;
default:
// global functions
// ===========================================================================
-void wxGetCharSize(WXHWND wnd, int *x, int *y,wxFont *the_font)
+void wxGetCharSize(WXHWND wnd, int *x, int *y, const wxFont *the_font)
{
TEXTMETRIC tm;
HDC dc = ::GetDC((HWND) wnd);
{
// the_font->UseResource();
// the_font->RealizeResource();
- fnt = (HFONT)the_font->GetResourceHandle();
+ fnt = (HFONT)((wxFont *)the_font)->GetResourceHandle(); // const_cast
if ( fnt )
was = (HFONT) SelectObject(dc,fnt);
}
SelectObject(dc,was);
}
ReleaseDC((HWND)wnd, dc);
- *x = tm.tmAveCharWidth;
- *y = tm.tmHeight + tm.tmExternalLeading;
+
+ if ( x )
+ *x = tm.tmAveCharWidth;
+ if ( y )
+ *y = tm.tmHeight + tm.tmExternalLeading;
// if ( the_font )
// the_font->ReleaseResource();
return NULL;
}
+extern wxWindow *wxGetWindowFromHWND(WXHWND hWnd)
+{
+ HWND hwnd = (HWND)hWnd;
+
+ // 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 )
+ {
+ // the radiobox pointer is stored in GWL_USERDATA only under Win32
+#ifdef __WIN32__
+ // 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)hwnd, WM_GETDLGCODE,
+ 0, 0) & DLGC_RADIOBUTTON )
+ {
+ win = (wxWindow *)::GetWindowLong(hwnd, GWL_USERDATA);
+ }
+ else
+#endif // Win32
+ {
+ // hwnd is not a wxWindow, try its parent next below
+ hwnd = ::GetParent(hwnd);
+ }
+ }
+ //else: it's a wxRadioButton, not a radiobutton from wxRadioBox
+ }
+
+ while ( hwnd && !win )
+ {
+ win = wxFindWinFromHandle((WXHWND)hwnd);
+ hwnd = ::GetParent(hwnd);
+ }
+
+ return win;
+}
+
// 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;
{
wxTheKeyboardHookProc = MakeProcInstance((FARPROC) wxKeyboardHook, wxGetInstance());
wxTheKeyboardHook = SetWindowsHookEx(WH_KEYBOARD, (HOOKPROC) wxTheKeyboardHookProc, wxGetInstance(),
+
#if defined(__WIN32__) && !defined(__TWIN32__)
- GetCurrentThreadId());
+ GetCurrentThreadId()
// (DWORD)GetCurrentProcess()); // This is another possibility. Which is right?
#else
- GetCurrentTask());
+ GetCurrentTask()
#endif
+ );
}
else
{
UnhookWindowsHookEx(wxTheKeyboardHook);
+ // avoids mingw warning about statement with no effect (FreeProcInstance
+ // doesn't do anything under Win32)
+#ifndef __GNUC__
FreeProcInstance(wxTheKeyboardHookProc);
+#endif
}
}
DWORD hiWord = HIWORD(lParam);
if ( nCode != HC_NOREMOVE && ((hiWord & KF_UP) == 0) )
{
- int id;
- if ( (id = wxCharCodeMSWToWX(wParam)) != 0 )
+ int id = wxCharCodeMSWToWX(wParam);
+ if ( id != 0 )
{
wxKeyEvent event(wxEVT_CHAR_HOOK);
if ( (HIWORD(lParam) & KF_ALTDOWN) == KF_ALTDOWN )
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.m_shiftDown = IsShiftDown();
+ event.m_controlDown = IsCtrlDown();
event.SetTimestamp(s_currentMsg.time);
wxWindow *win = wxGetActiveWindow();
+ wxEvtHandler *handler;
if ( win )
{
- if ( win->GetEventHandler()->ProcessEvent(event) )
- return 1;
+ handler = win->GetEventHandler();
+ event.SetId(win->GetId());
}
else
{
- if ( wxTheApp && wxTheApp->ProcessEvent(event) )
- return 1;
+ handler = wxTheApp;
+ event.SetId(-1);
+ }
+
+ if ( handler && handler->ProcessEvent(event) )
+ {
+ // processed
+ return 1;
}
}
}
+
return (int)CallNextHookEx(wxTheKeyboardHook, nCode, wParam, lParam);
}
}
}
#endif //__WXDEBUG__
+
+static void TranslateKbdEventToMouse(wxWindow *win, int *x, int *y, WPARAM *flags)
+{
+ // construct the key mask
+ WPARAM& fwKeys = *flags;
+
+ 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();
+ *x = GET_X_LPARAM(dwPos);
+ *y = GET_Y_LPARAM(dwPos);
+
+ win->ScreenToClient(x, y);
+}
projects / wxWidgets.git / blobdiff