X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1c089c47f344926e2f95a8aa342992ed844fe609..f3bd1796cae0fc37a45f6b7a61b473e3ddc652ee:/src/msw/window.cpp diff --git a/src/msw/window.cpp b/src/msw/window.cpp index 07126b51e3..a1423f78e7 100644 --- a/src/msw/window.cpp +++ b/src/msw/window.cpp @@ -2,4686 +2,3822 @@ // Name: windows.cpp // Purpose: wxWindow // Author: Julian Smart -// Modified by: +// Modified by: VZ on 13.05.99: no more Default(), MSWOnXXX() reorganisation // Created: 04/01/98 // RCS-ID: $Id$ // Copyright: (c) Julian Smart and Markus Holzem -// Licence: wxWindows license +// Licence: wxWindows license ///////////////////////////////////////////////////////////////////////////// +// =========================================================================== +// declarations +// =========================================================================== + +// --------------------------------------------------------------------------- +// headers +// --------------------------------------------------------------------------- + #ifdef __GNUG__ -#pragma implementation "window.h" + #pragma implementation "window.h" #endif // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" #ifdef __BORLANDC__ -#pragma hdrstop + #pragma hdrstop #endif #ifndef WX_PRECOMP -#include -#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/listbox.h" -#include "wx/button.h" -#include "wx/settings.h" -#include "wx/msgdlg.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 #endif -#if USE_OWNER_DRAWN -#include "wx/ownerdrw.h" +#if wxUSE_OWNER_DRAWN + #include "wx/ownerdrw.h" #endif -#if USE_DRAG_AND_DROP -#include "wx/msw/ole/droptgt.h" +#if wxUSE_DRAG_AND_DROP + #include "wx/dataobj.h" + #include "wx/msw/ole/droptgt.h" #endif #include "wx/menuitem.h" +#include "wx/log.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 #ifndef __GNUWIN32__ -#include -#include + #include + #include #endif #ifdef __WIN32__ -#include + #include #endif -#ifdef __GNUWIN32__ -#include +#if ( defined(__WIN95__) && !defined(__GNUWIN32__)) || defined(__TWIN32__ ) + #include #endif -#ifdef GetCharWidth -#undef GetCharWidth +#ifndef __TWIN32__ + #ifdef __GNUWIN32__ + #include + #endif #endif -#ifdef FindWindow -#undef FindWindow -#endif +#include "wx/msw/winundef.h" -#ifdef GetClassName -#undef GetClassName -#endif +// --------------------------------------------------------------------------- +// macros +// --------------------------------------------------------------------------- -#ifdef GetClassInfo -#undef GetClassInfo -#endif +// 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 -#define WINDOW_MARGIN 3 // This defines sensitivity of Leave events +// --------------------------------------------------------------------------- +// global variables +// --------------------------------------------------------------------------- + +// the last Windows message we got (MT-UNSAFE) +extern MSG s_currentMsg; wxMenu *wxCurrentPopupMenu = NULL; -extern wxList wxPendingDelete; +extern wxList WXDLLEXPORT wxPendingDelete; +extern char wxCanvasClassName[]; + +// --------------------------------------------------------------------------- +// private functions +// --------------------------------------------------------------------------- + +// the window proc for all our windows +LRESULT APIENTRY _EXPORT wxWndProc(HWND hWnd, UINT message, + WPARAM wParam, LPARAM lParam); + +#ifdef __WXDEBUG__ + const char *wxGetMessageName(int message); +#endif //__WXDEBUG__ void wxRemoveHandleAssociation(wxWindow *win); void wxAssociateWinWithHandle(HWND hWnd, wxWindow *win); wxWindow *wxFindWinFromHandle(WXHWND hWnd); +// --------------------------------------------------------------------------- +// event tables +// --------------------------------------------------------------------------- + #if !USE_SHARED_LIBRARY -IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxEvtHandler) - -BEGIN_EVENT_TABLE(wxWindow, wxEvtHandler) - EVT_CHAR(wxWindow::OnChar) - EVT_SIZE(wxWindow::OnSize) - EVT_ERASE_BACKGROUND(wxWindow::OnEraseBackground) - EVT_SYS_COLOUR_CHANGED(wxWindow::OnSysColourChanged) - EVT_INIT_DIALOG(wxWindow::OnInitDialog) - EVT_IDLE(wxWindow::OnIdle) + IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase) +#endif + +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) END_EVENT_TABLE() -#endif +// =========================================================================== +// implementation +// =========================================================================== + +// --------------------------------------------------------------------------- +// wxWindow utility functions +// --------------------------------------------------------------------------- // Find an item given the MS Windows id -wxWindow *wxWindow::FindItem(const int id) const +wxWindow *wxWindow::FindItem(int id) const { - if (!GetChildren()) - return NULL; - wxNode *current = GetChildren()->First(); - while (current) - { - wxWindow *childWin = (wxWindow *)current->Data(); + wxWindowList::Node *current = GetChildren().GetFirst(); + while (current) + { + wxWindow *childWin = current->GetData(); - wxWindow *wnd = childWin->FindItem(id) ; - if (wnd) - return wnd ; + wxWindow *wnd = childWin->FindItem(id); + if ( wnd ) + return wnd; - if (childWin->IsKindOf(CLASSINFO(wxControl))) - { - wxControl *item = (wxControl *)childWin; - if (item->m_windowId == id) - return item; - else - { - // In case it's a 'virtual' control (e.g. radiobox) - if (item->GetSubcontrols().Member((wxObject *)id)) - return item; - } + 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(); } - current = current->Next(); - } - return NULL; + + return NULL; } // Find an item given the MS Windows handle -wxWindow *wxWindow::FindItemByHWND(const WXHWND hWnd, bool controlOnly) const +wxWindow *wxWindow::FindItemByHWND(WXHWND hWnd, bool controlOnly) const { - if (!GetChildren()) - return NULL; - wxNode *current = GetChildren()->First(); - while (current) - { - wxObject *obj = (wxObject *)current->Data() ; - // Do a recursive search. - wxWindow *parent = (wxWindow *)obj ; - wxWindow *wnd = parent->FindItemByHWND(hWnd) ; - if (wnd) - return wnd ; - - if ((!controlOnly) || obj->IsKindOf(CLASSINFO(wxControl))) + wxWindowList::Node *current = GetChildren().GetFirst(); + while (current) { - wxWindow *item = (wxWindow *)current->Data(); - if ((HWND)(item->GetHWND()) == (HWND) hWnd) - return item; - else - { - if ( item->ContainsHWND(hWnd) ) - return item; - } - } - current = current->Next(); - } - return NULL; -} + wxWindow *parent = current->GetData(); -// Default command handler -bool wxWindow::MSWCommand(const WXUINT WXUNUSED(param), const WXWORD WXUNUSED(id)) -{ - return FALSE; -} + // Do a recursive search. + wxWindow *wnd = parent->FindItemByHWND(hWnd); + if ( wnd ) + return wnd; -bool wxWindow::MSWNotify(const WXWPARAM WXUNUSED(wParam), const WXLPARAM WXUNUSED(lParam)) -{ - return FALSE; -} + if ( !controlOnly || parent->IsKindOf(CLASSINFO(wxControl)) ) + { + wxWindow *item = current->GetData(); + if ( item->GetHWND() == hWnd ) + return item; + else + { + if ( item->ContainsHWND(hWnd) ) + return item; + } + } -void wxWindow::PreDelete(const WXHDC WXUNUSED(dc)) -{ + current = current->GetNext(); + } + return NULL; } -WXHWND wxWindow::GetHWND(void) const +// Default command handler +bool wxWindow::MSWCommand(WXUINT WXUNUSED(param), WXWORD WXUNUSED(id)) { - return (WXHWND) m_hWnd; + return FALSE; } -void wxWindow::SetHWND(WXHWND hWnd) -{ - m_hWnd = hWnd; -} +// ---------------------------------------------------------------------------- +// constructors and such +// ---------------------------------------------------------------------------- -// Constructor -wxWindow::wxWindow(void) +void wxWindow::Init() { - // Generic - m_windowId = 0; - m_isShown = TRUE; - m_windowStyle = 0; - m_windowParent = NULL; - m_windowEventHandler = this; - m_windowName = ""; - m_windowCursor = *wxSTANDARD_CURSOR; - m_children = new wxList; - m_doubleClickAllowed = 0 ; - m_winCaptured = FALSE; - m_constraints = NULL; - m_constraintsInvolvedIn = NULL; - m_windowSizer = NULL; - m_sizerParent = NULL; - m_autoLayout = FALSE; - m_windowValidator = NULL; - - // MSW-specific - m_hWnd = 0; - m_winEnabled = TRUE; - m_caretWidth = 0; m_caretHeight = 0; - m_caretEnabled = FALSE; - m_caretShown = FALSE; - m_inOnSize = FALSE; - m_minSizeX = -1; - m_minSizeY = -1; - m_maxSizeX = -1; - m_maxSizeY = -1; -// m_paintHDC = 0; -// m_tempHDC = 0; - m_isBeingDeleted = FALSE; - m_oldWndProc = 0; -#ifndef __WIN32__ - m_globalHandle = 0; -#endif - m_useCtl3D = FALSE; - - m_defaultItem = NULL; + // generic + InitBase(); - wxSystemSettings settings; - - m_backgroundColour = settings.GetSystemColour(wxSYS_COLOUR_WINDOW) ; ; - m_foregroundColour = *wxBLACK; - m_defaultForegroundColour = *wxBLACK ; - m_defaultBackgroundColour = settings.GetSystemColour(wxSYS_COLOUR_3DFACE) ; + // MSW specific + m_doubleClickAllowed = 0; + m_winCaptured = FALSE; -/* - wxColour(GetRValue(GetSysColor(COLOR_WINDOW)), - GetGValue(GetSysColor(COLOR_BTNFACE)), GetBValue(GetSysColor(COLOR_BTNFACE))); -*/ + m_isBeingDeleted = FALSE; + m_oldWndProc = 0; + m_useCtl3D = FALSE; + m_mouseInWindow = FALSE; - // wxWnd - m_lastMsg = 0; - m_lastWParam = 0; - m_lastLParam = 0; - m_acceleratorTable = 0; - m_hMenu = 0; + // wxWnd + m_hMenu = 0; - m_xThumbSize = 0; - m_yThumbSize = 0; - m_backgroundTransparent = FALSE; + m_xThumbSize = 0; + m_yThumbSize = 0; + m_backgroundTransparent = FALSE; - m_lastXPos = (float)-1.0; - m_lastYPos = (float)-1.0; - m_lastEvent = -1; - m_returnCode = 0; + // as all windows are created with WS_VISIBLE style... + m_isShown = TRUE; -#if USE_DRAG_AND_DROP - m_pDropTarget = NULL; -#endif +#if wxUSE_MOUSEEVENT_HACK + m_lastMouseX = + m_lastMouseY = -1; + m_lastMouseEvent = -1; +#endif // wxUSE_MOUSEEVENT_HACK } // Destructor -wxWindow::~wxWindow(void) -{ - m_isBeingDeleted = TRUE; - - // JACS - if behaviour is odd, restore this - // to the start of ~wxWindow. Vadim has changed - // it to nearer the end. Unsure of side-effects - // e.g. when deleting associated global data. - // Restore old Window proc, if required -// UnsubclassWin(); - - // Have to delete constraints/sizer FIRST otherwise - // sizers may try to look at deleted windows as they - // delete themselves. -#if USE_CONSTRAINTS - DeleteRelatedConstraints(); - if (m_constraints) - { - // This removes any dangling pointers to this window - // in other windows' constraintsInvolvedIn lists. - UnsetConstraints(m_constraints); - delete m_constraints; - m_constraints = NULL; - } - if (m_windowSizer) - { - delete m_windowSizer; - m_windowSizer = NULL; - } - // If this is a child of a sizer, remove self from parent - if (m_sizerParent) - m_sizerParent->RemoveChild((wxWindow *)this); -#endif - - // wxWnd - MSWDetachWindowMenu(); - - // TODO for backward compatibility -#if 0 - // WX_CANVAS - if (m_windowDC) - { - HWND hWnd = (HWND) GetHWND(); - HDC dc = ::GetDC(hWnd); - m_windowDC->SelectOldObjects (dc); - ReleaseDC(hWnd, dc); - delete m_windowDC; - } -#endif - - if (m_windowParent) - m_windowParent->RemoveChild(this); - - DestroyChildren(); - - if (m_hWnd) - ::DestroyWindow((HWND)m_hWnd); - - wxRemoveHandleAssociation(this); - m_hWnd = 0; -#ifndef __WIN32__ - if (m_globalHandle) - { - GlobalFree((HGLOBAL) m_globalHandle); - m_globalHandle = 0; - } -#endif - - delete m_children; - m_children = NULL; +wxWindow::~wxWindow() +{ + m_isBeingDeleted = TRUE; - // Just in case the window has been Closed, but - // we're then deleting immediately: don't leave - // dangling pointers. - wxPendingDelete.DeleteObject(this); + MSWDetachWindowMenu(); - // Just in case we've loaded a top-level window via - // wxWindow::LoadNativeDialog but we weren't a dialog - // class - wxTopLevelWindows.DeleteObject(this); + if ( m_parent ) + m_parent->RemoveChild(this); -// if (GetFont() && GetFont()->Ok()) -// GetFont()->ReleaseResource(); + DestroyChildren(); - if ( m_windowValidator ) - delete m_windowValidator; + if ( m_hWnd ) + { + if ( !::DestroyWindow(GetHwnd()) ) + wxLogLastError("DestroyWindow"); + } - // Restore old Window proc, if required - // and remove hWnd <-> wxWindow association - UnsubclassWin(); + // Restore old Window proc, if required and remove hWnd <-> wxWindow + // association + UnsubclassWin(); } -// Destroy the window (delayed, if a managed window) -bool wxWindow::Destroy(void) +// 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) { - delete this; - return TRUE; -} - -extern char wxCanvasClassName[]; - -// Constructor -bool wxWindow::Create(wxWindow *parent, const wxWindowID id, - const wxPoint& pos, - const wxSize& size, - const long style, - const wxString& name) -{ - // Generic - m_isBeingDeleted = FALSE; - m_windowId = 0; - m_isShown = TRUE; - m_windowStyle = 0; - m_windowParent = NULL; - m_windowEventHandler = this; -// m_windowFont = NULL; - // We don't wish internal (potentially transient) fonts to be found - // by FindOrCreate -// wxTheFontList->RemoveFont(& m_windowFont); - m_windowName = ""; - m_windowCursor = *wxSTANDARD_CURSOR; - m_doubleClickAllowed = 0 ; - m_winCaptured = FALSE; - m_constraints = NULL; - m_constraintsInvolvedIn = NULL; - m_windowSizer = NULL; - m_sizerParent = NULL; - m_autoLayout = FALSE; - m_windowValidator = NULL; -#if USE_DRAG_AND_DROP - m_pDropTarget = NULL; -#endif + wxCHECK_MSG( parent, FALSE, "can't create wxWindow without parent" ); - // MSW-specific - m_hWnd = 0; - m_winEnabled = TRUE; - m_caretWidth = 0; m_caretHeight = 0; - m_caretEnabled = FALSE; - m_caretShown = FALSE; - m_inOnSize = FALSE; - m_minSizeX = -1; - m_minSizeY = -1; - m_maxSizeX = -1; - m_maxSizeY = -1; -// m_paintHDC = 0; -// m_tempHDC = 0; - m_oldWndProc = 0; -#ifndef __WIN32__ - m_globalHandle = 0; -#endif - m_useCtl3D = FALSE; - m_defaultItem = NULL; - m_windowParent = NULL; -// m_windowDC = NULL; - m_mouseInWindow = FALSE; - if (!parent) - return FALSE; + CreateBase(parent, id, pos, size, style, name); - if (parent) parent->AddChild(this); + parent->AddChild(this); - // wxWnd - m_lastMsg = 0; - m_lastWParam = 0; - m_lastLParam = 0; - m_acceleratorTable = 0; - m_hMenu = 0; + DWORD msflags = 0; + if ( style & wxBORDER ) + msflags |= WS_BORDER; + if ( style & wxTHICK_FRAME ) + msflags |= WS_THICKFRAME; - m_xThumbSize = 0; - m_yThumbSize = 0; - m_backgroundTransparent = FALSE; + msflags |= WS_CHILD | WS_VISIBLE; + if ( style & wxCLIP_CHILDREN ) + msflags |= WS_CLIPCHILDREN; - m_lastXPos = (float)-1.0; - m_lastYPos = (float)-1.0; - m_lastEvent = -1; - m_returnCode = 0; + bool want3D; + WXDWORD exStyle = Determine3DEffects(WS_EX_CLIENTEDGE, &want3D); - SetName(name); + // 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)) + { + msflags |= WS_BORDER; + } - if ( id == -1 ) - m_windowId = (int)NewControlId(); - else - m_windowId = id; + MSWCreate(m_windowId, parent, wxCanvasClassName, this, NULL, + pos.x, pos.y, + WidthDefault(size.x), HeightDefault(size.y), + msflags, NULL, exStyle); - int x = pos.x; - int y = pos.y; - int width = size.x; - int height = size.y; + return TRUE; +} - wxSystemSettings settings; +// --------------------------------------------------------------------------- +// basic operations +// --------------------------------------------------------------------------- - m_backgroundColour = settings.GetSystemColour(wxSYS_COLOUR_WINDOW) ; ; - m_foregroundColour = *wxBLACK; - m_defaultForegroundColour = *wxBLACK ; - m_defaultBackgroundColour = settings.GetSystemColour(wxSYS_COLOUR_3DFACE) ; -/* - m_defaultBackgroundColour = wxColour(GetRValue(GetSysColor(COLOR_BTNFACE)), - GetGValue(GetSysColor(COLOR_BTNFACE)), GetBValue(GetSysColor(COLOR_BTNFACE))); -*/ +void wxWindow::SetFocus() +{ + HWND hWnd = GetHwnd(); + if ( hWnd ) + ::SetFocus(hWnd); +} - m_windowStyle = style; +// Get the window with the focus +wxWindow *wxWindowBase::FindFocus() +{ + HWND hWnd = ::GetFocus(); + if ( hWnd ) + { + return wxFindWinFromHandle((WXHWND) hWnd); + } - DWORD msflags = 0; - if (style & wxBORDER) - msflags |= WS_BORDER; - if (style & wxTHICK_FRAME) - msflags |= WS_THICKFRAME; + return NULL; +} - msflags |= WS_CHILD | WS_VISIBLE; - if (style & wxCLIP_CHILDREN) - msflags |= WS_CLIPCHILDREN; +bool wxWindow::Enable(bool enable) +{ + if ( !wxWindowBase::Enable(enable) ) + return FALSE; - bool want3D; - WXDWORD exStyle = Determine3DEffects(WS_EX_CLIENTEDGE, &want3D) ; + HWND hWnd = GetHwnd(); + if ( hWnd ) + ::EnableWindow(hWnd, (BOOL)enable); - // 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)) - msflags |= WS_BORDER; + return TRUE; +} - m_mouseInWindow = FALSE ; +bool wxWindow::Show(bool show) +{ + if ( !wxWindowBase::Show(show) ) + return FALSE; - if ( id == -1 ) - m_windowId = (int)NewControlId(); - else - m_windowId = id; + HWND hWnd = GetHwnd(); + int cshow = show ? SW_SHOW : SW_HIDE; + ::ShowWindow(hWnd, cshow); - MSWCreate(m_windowId, (wxWindow *)parent, wxCanvasClassName, this, NULL, x, y, width, height, msflags, - NULL, exStyle); + if ( show ) + { + BringWindowToTop(hWnd); + } - return TRUE; + return TRUE; } -void wxWindow::SetFocus(void) +// Raise the window to the top of the Z order +void wxWindow::Raise() { - HWND hWnd = (HWND) GetHWND(); - if (hWnd) - ::SetFocus(hWnd); + ::BringWindowToTop(GetHwnd()); } -void wxWindow::Enable(const bool enable) +// Lower the window to the bottom of the Z order +void wxWindow::Lower() { - m_winEnabled = enable; - HWND hWnd = (HWND) GetHWND(); - if (hWnd) - ::EnableWindow(hWnd, (BOOL)enable); + ::SetWindowPos(GetHwnd(), HWND_BOTTOM, 0, 0, 0, 0, + SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE); } -void wxWindow::CaptureMouse(void) +void wxWindow::SetTitle( const wxString& title) { - HWND hWnd = (HWND) GetHWND(); - if (hWnd && !m_winCaptured) - { - SetCapture(hWnd); - m_winCaptured = TRUE; - } + SetWindowText(GetHwnd(), title.c_str()); } -void wxWindow::ReleaseMouse(void) +wxString wxWindow::GetTitle() const { - if (m_winCaptured) - { - ReleaseCapture(); - m_winCaptured = FALSE; - } + return wxGetWindowText(GetHWND()); } -// Push/pop event handler (i.e. allow a chain of event handlers -// be searched) -void wxWindow::PushEventHandler(wxEvtHandler *handler) +void wxWindow::CaptureMouse() { - handler->SetNextHandler(GetEventHandler()); - SetEventHandler(handler); + HWND hWnd = GetHwnd(); + if ( hWnd && !m_winCaptured ) + { + SetCapture(hWnd); + m_winCaptured = TRUE; + } } -wxEvtHandler *wxWindow::PopEventHandler(bool deleteHandler) +void wxWindow::ReleaseMouse() { - if ( GetEventHandler() ) - { - wxEvtHandler *handlerA = GetEventHandler(); - wxEvtHandler *handlerB = handlerA->GetNextHandler(); - handlerA->SetNextHandler(NULL); - SetEventHandler(handlerB); - if ( deleteHandler ) - { - delete handlerA; - return NULL; - } - else - return handlerA; - } - else - return NULL; + if ( m_winCaptured ) + { + ReleaseCapture(); + m_winCaptured = FALSE; + } } -#if USE_DRAG_AND_DROP - -void wxWindow::SetDropTarget(wxDropTarget *pDropTarget) +bool wxWindow::SetFont(const wxFont& font) { - if ( m_pDropTarget != 0 ) { - m_pDropTarget->Revoke(m_hWnd); - delete m_pDropTarget; - } + if ( !wxWindowBase::SetFont(font) ) + { + // nothing to do + return FALSE; + } - m_pDropTarget = pDropTarget; - if ( m_pDropTarget != 0 ) - m_pDropTarget->Register(m_hWnd); -} + HWND hWnd = GetHwnd(); + if ( hWnd != 0 ) + { + WXHANDLE hFont = m_font.GetResourceHandle(); -#endif + wxASSERT_MSG( hFont, _T("should have valid font") ); -//old style file-manager drag&drop support -// I think we should retain the old-style -// DragAcceptFiles in parallel with SetDropTarget. -// JACS -void wxWindow::DragAcceptFiles(const bool accept) -{ - HWND hWnd = (HWND) GetHWND(); - if (hWnd) - ::DragAcceptFiles(hWnd, (BOOL)accept); -} + ::SendMessage(hWnd, WM_SETFONT, (WPARAM)hFont, TRUE); + } -// Get total size -void wxWindow::GetSize(int *x, int *y) const -{ - HWND hWnd = (HWND) GetHWND(); - RECT rect; - GetWindowRect(hWnd, &rect); - *x = rect.right - rect.left; - *y = rect.bottom - rect.top; + return TRUE; } - -void wxWindow::GetPosition(int *x, int *y) const +bool wxWindow::SetCursor(const wxCursor& cursor) { - HWND hWnd = (HWND) GetHWND(); - HWND hParentWnd = 0; - if (GetParent()) - hParentWnd = (HWND) GetParent()->GetHWND(); - - RECT rect; - GetWindowRect(hWnd, &rect); + if ( !wxWindowBase::SetCursor(cursor) ) + { + // no change + return FALSE; + } + + wxASSERT_MSG( m_cursor.Ok(), + _T("cursor must be valid after call to the base version")); + + HWND hWnd = GetHwnd(); + + // Change the cursor NOW if we're within the correct window + POINT point; + ::GetCursorPos(&point); + + 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); - } - *x = point.x; - *y = point.y; + if ( ::PtInRect(&rect, point) && !wxIsBusy() ) + ::SetCursor((HCURSOR)m_cursor.GetHCURSOR()); + + return TRUE; } -void wxWindow::ScreenToClient(int *x, int *y) const +void wxWindow::WarpPointer (int x_pos, int y_pos) { - HWND hWnd = (HWND) GetHWND(); - POINT pt; - pt.x = *x; - pt.y = *y; - ::ScreenToClient(hWnd, &pt); + // 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 - *x = pt.x; - *y = pt.y; + int x = x_pos; int y = y_pos; + RECT rect; + GetWindowRect (GetHwnd(), &rect); + + x += rect.left; + y += rect.top; + + SetCursorPos (x, y); } -void wxWindow::ClientToScreen(int *x, int *y) const +#if WXWIN_COMPATIBILITY +void wxWindow::MSWDeviceToLogical (float *x, float *y) const { - HWND hWnd = (HWND) GetHWND(); - POINT pt; - pt.x = *x; - pt.y = *y; - ::ClientToScreen(hWnd, &pt); - - *x = pt.x; - *y = pt.y; } +#endif // WXWIN_COMPATIBILITY -void wxWindow::SetCursor(const wxCursor& cursor) +// --------------------------------------------------------------------------- +// scrolling stuff +// --------------------------------------------------------------------------- + +#if WXWIN_COMPATIBILITY +void wxWindow::SetScrollRange(int orient, int range, bool refresh) { - m_windowCursor = cursor; - if (m_windowCursor.Ok()) - { - HWND hWnd = (HWND) GetHWND(); +#if defined(__WIN95__) - // Change the cursor NOW if we're within the correct window - POINT point; - ::GetCursorPos(&point); + int range1 = range; - RECT rect; - ::GetWindowRect(hWnd, &rect); + // 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); + } - if (::PtInRect(&rect, point) && !wxIsBusy()) - ::SetCursor((HCURSOR) m_windowCursor.GetHCURSOR()); - } + SCROLLINFO info; + int dir; - // This will cause big reentrancy problems if wxFlushEvents is implemented. -// wxFlushEvents(); -// return old_cursor; -} + if ( orient == wxHORIZONTAL ) { + dir = SB_HORZ; + } else { + dir = SB_VERT; + } + 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; -// Get size *available for subwindows* i.e. excluding menu bar etc. -// For XView, this is the same as GetSize -void wxWindow::GetClientSize(int *x, int *y) const -{ - HWND hWnd = (HWND) GetHWND(); - RECT rect; - GetClientRect(hWnd, &rect); - *x = rect.right; - *y = rect.bottom; -} - -void wxWindow::SetSize(const int x, const int y, const int width, const int height, const int sizeFlags) -{ - int currentX, currentY; - GetPosition(¤tX, ¤tY); - 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; - - int currentW,currentH; - GetSize(¤tW, ¤tH); - if (width == -1) - actualWidth = currentW ; - if (height == -1) - actualHeight = currentH ; - - HWND hWnd = (HWND) GetHWND(); - if (hWnd) - MoveWindow(hWnd, actualX, actualY, actualWidth, actualHeight, (BOOL)TRUE); - -/* Not needed? should be called anyway via MoveWindow - if (!(width == -1) && (height == -1)) - { -#if WXWIN_COMPATIBILITY - GetEventHandler()->OldOnSize(width, height); + HWND hWnd = GetHwnd(); + if ( hWnd ) + ::SetScrollInfo(hWnd, dir, &info, refresh); #else - wxSizeEvent event(wxSize(width, height), m_windowId); - event.eventObject = this; - GetEventHandler()->ProcessEvent(event); + int wOrient; + if ( orient == wxHORIZONTAL ) + wOrient = SB_HORZ; + else + wOrient = SB_VERT; + + HWND hWnd = GetHwnd(); + if ( hWnd ) + ::SetScrollRange(hWnd, wOrient, 0, range, refresh); #endif - } -*/ } -void wxWindow::SetClientSize(const int width, const int height) +void wxWindow::SetScrollPage(int orient, int page, bool refresh) { - wxWindow *parent = GetParent(); - HWND hWnd = (HWND) GetHWND(); - HWND hParentWnd = (HWND) (HWND) parent->GetHWND(); - - RECT rect; - GetClientRect(hWnd, &rect); - - RECT rect2; - GetWindowRect(hWnd, &rect2); +#if defined(__WIN95__) + SCROLLINFO info; + int dir; + + if ( orient == wxHORIZONTAL ) { + dir = SB_HORZ; + m_xThumbSize = page; + } else { + dir = SB_VERT; + m_yThumbSize = page; + } - // 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; + info.cbSize = sizeof(SCROLLINFO); + info.nPage = page; + info.nMin = 0; + info.fMask = SIF_PAGE; - // If there's a parent, must subtract the parent's top left corner - // since MoveWindow moves relative to the parent + HWND hWnd = GetHwnd(); + if ( hWnd ) + ::SetScrollInfo(hWnd, dir, &info, refresh); +#else + if ( orient == wxHORIZONTAL ) + m_xThumbSize = page; + else + m_yThumbSize = page; +#endif +} - POINT point; - point.x = rect2.left; - point.y = rect2.top; - if (parent) - { - ::ScreenToClient(hParentWnd, &point); - } +int wxWindow::OldGetScrollRange(int orient) const +{ + int wOrient; + if ( orient == wxHORIZONTAL ) + wOrient = SB_HORZ; + else + wOrient = SB_VERT; - MoveWindow(hWnd, point.x, point.y, actual_width, actual_height, (BOOL)TRUE); -#if WXWIN_COMPATIBILITY - GetEventHandler()->OldOnSize(width, height); +#if __WATCOMC__ && defined(__WINDOWS_386__) + short minPos, maxPos; #else - wxSizeEvent event(wxSize(width, height), m_windowId); - event.m_eventObject = this; - GetEventHandler()->ProcessEvent(event); + int minPos, maxPos; +#endif + HWND hWnd = GetHwnd(); + 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 = GetScrollPage(orient); + if ( pageSize > 1 ) + { + maxPos -= (pageSize - 1); + } #endif + return maxPos; + } + else + return 0; } -bool wxWindow::Show(const bool show) +int wxWindow::GetScrollPage(int orient) const { - HWND hWnd = (HWND) GetHWND(); - int cshow; - if (show) - cshow = SW_SHOW; - else - cshow = SW_HIDE; - ShowWindow(hWnd, (BOOL)cshow); - if (show) - { - BringWindowToTop(hWnd); - // Next line causes a crash on NT, apparently. -// UpdateWindow(hWnd); // Should this be here or will it cause inefficiency? - } - return TRUE; + if ( orient == wxHORIZONTAL ) + return m_xThumbSize; + else + return m_yThumbSize; } -bool wxWindow::IsShown(void) const +#endif // WXWIN_COMPATIBILITY + +int wxWindow::GetScrollPos(int orient) const { - return (::IsWindowVisible((HWND) GetHWND()) != 0); + int wOrient; + if ( orient == wxHORIZONTAL ) + wOrient = SB_HORZ; + else + wOrient = SB_VERT; + HWND hWnd = GetHwnd(); + if ( hWnd ) + { + return ::GetScrollPos(hWnd, wOrient); + } + else + return 0; } -int wxWindow::GetCharHeight(void) const +// This now returns the whole range, not just the number +// of positions that we can scroll. +int wxWindow::GetScrollRange(int orient) const { - TEXTMETRIC lpTextMetric; - HWND hWnd = (HWND) GetHWND(); - HDC dc = ::GetDC(hWnd); + int wOrient; + if ( orient == wxHORIZONTAL ) + wOrient = SB_HORZ; + else + wOrient = SB_VERT; - GetTextMetrics(dc, &lpTextMetric); - ::ReleaseDC(hWnd, dc); +#if __WATCOMC__ && defined(__WINDOWS_386__) + short minPos, maxPos; +#else + int minPos, maxPos; +#endif + HWND hWnd = GetHwnd(); + 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 + + return maxPos; + } + else + return 0; +} - return lpTextMetric.tmHeight; +int wxWindow::GetScrollThumb(int orient) const +{ + if ( orient == wxHORIZONTAL ) + return m_xThumbSize; + else + return m_yThumbSize; } -int wxWindow::GetCharWidth(void) const +void wxWindow::SetScrollPos(int orient, int pos, bool refresh) { - TEXTMETRIC lpTextMetric; - HWND hWnd = (HWND) GetHWND(); - HDC dc = ::GetDC(hWnd); +#if defined(__WIN95__) + SCROLLINFO info; + int dir; + + if ( orient == wxHORIZONTAL ) { + dir = SB_HORZ; + } else { + dir = SB_VERT; + } + + info.cbSize = sizeof(SCROLLINFO); + info.nPage = 0; + info.nMin = 0; + info.nPos = pos; + info.fMask = SIF_POS; - GetTextMetrics(dc, &lpTextMetric); - ::ReleaseDC(hWnd, dc); + HWND hWnd = GetHwnd(); + if ( hWnd ) + ::SetScrollInfo(hWnd, dir, &info, refresh); +#else + int wOrient; + if ( orient == wxHORIZONTAL ) + wOrient = SB_HORZ; + else + wOrient = SB_VERT; - return lpTextMetric.tmAveCharWidth; + HWND hWnd = GetHwnd(); + if ( hWnd ) + ::SetScrollPos(hWnd, wOrient, pos, refresh); +#endif } -void wxWindow::GetTextExtent(const wxString& string, int *x, int *y, - int *descent, int *externalLeading, const wxFont *theFont, const bool) const +// New function that will replace some of the above. +void wxWindow::SetScrollbar(int orient, int pos, int thumbVisible, + int range, bool refresh) { - wxFont *fontToUse = (wxFont *)theFont; - if (!fontToUse) - fontToUse = (wxFont *) & m_windowFont; - - HWND hWnd = (HWND) GetHWND(); - HDC dc = ::GetDC(hWnd); +#if defined(__WIN95__) + int oldRange = range - thumbVisible; - HFONT fnt = 0; - HFONT was = 0; - if (fontToUse && fontToUse->Ok()) - { - if ((fnt=(HFONT) fontToUse->GetResourceHandle())) - was = SelectObject(dc,fnt) ; - } + int range1 = oldRange; - SIZE sizeRect; - TEXTMETRIC tm; - GetTextExtentPoint(dc, (const char *)string, (int)string.Length(), &sizeRect); - GetTextMetrics(dc, &tm); + // 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); + } - if (fontToUse && fnt && was) - SelectObject(dc,was) ; + SCROLLINFO info; + int dir; - ReleaseDC(hWnd, dc); + if ( orient == wxHORIZONTAL ) { + dir = SB_HORZ; + } else { + dir = SB_VERT; + } - *x = sizeRect.cx; - *y = sizeRect.cy; - if (descent) *descent = tm.tmDescent; - if (externalLeading) *externalLeading = tm.tmExternalLeading; + 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; -// if (fontToUse) -// fontToUse->ReleaseResource(); -} + HWND hWnd = GetHwnd(); + if ( hWnd ) + ::SetScrollInfo(hWnd, dir, &info, refresh); +#else + int wOrient; + if ( orient == wxHORIZONTAL ) + wOrient = SB_HORZ; + else + wOrient = SB_VERT; -#if WXWIN_COMPATIBILITY -void wxWindow::GetTextExtent(const wxString& string, float *x, float *y, - float *descent, - float *externalLeading, - const wxFont *theFont, const bool use16) const - { - int x1, y1, descent1, externalLeading1; - GetTextExtent(string, &x1, &y1, &descent1, &externalLeading1, theFont, use16); - *x = x1; *y = y1; - if ( descent ) - *descent = descent1; - if ( externalLeading ) - *externalLeading = externalLeading1; - } + 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; + } +} -void wxWindow::Refresh(const bool eraseBack, const wxRectangle *rect) +void wxWindow::ScrollWindow(int dx, int dy, const wxRect *rect) { - HWND hWnd = (HWND) GetHWND(); - if (hWnd) - { - if (rect) + RECT rect2; + if ( rect ) { - RECT mswRect; - mswRect.left = rect->x; - mswRect.top = rect->y; - mswRect.right = rect->x + rect->width; - mswRect.bottom = rect->y + rect->height; - - ::InvalidateRect(hWnd, &mswRect, eraseBack); + rect2.left = rect->x; + rect2.top = rect->y; + rect2.right = rect->x + rect->width; + rect2.bottom = rect->y + rect->height; } + + if ( rect ) + ::ScrollWindow(GetHwnd(), dx, dy, &rect2, NULL); else - ::InvalidateRect(hWnd, NULL, eraseBack); - } + ::ScrollWindow(GetHwnd(), dx, dy, NULL, NULL); } -// Hook for new window just as it's being created, -// when the window isn't yet associated with the handle -wxWindow *wxWndHook = NULL; +// --------------------------------------------------------------------------- +// subclassing +// --------------------------------------------------------------------------- -// Main window proc -LRESULT APIENTRY _EXPORT wxWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) +void wxWindow::SubclassWin(WXHWND hWnd) { - wxWindow *wnd = wxFindWinFromHandle((WXHWND) hWnd); - - if (!wnd && wxWndHook) - { - wxAssociateWinWithHandle(hWnd, wxWndHook); - wnd = wxWndHook; - wxWndHook = NULL; - wnd->m_hWnd = (WXHWND) hWnd; - } -#if (DEBUG > 1) - wxDebugMsg("hWnd = %d, m_hWnd = %d, msg = %d\n", hWnd, m_hWnd, message); -#endif - // Stop right here if we don't have a valid handle - // in our wxWnd object. - if (wnd && !wnd->m_hWnd) { -// wxDebugMsg("Warning: could not find a valid handle, wx_win.cc/wxWndProc.\n"); - wnd->m_hWnd = (WXHWND) hWnd; - long res = wnd->MSWDefWindowProc(message, wParam, lParam ); - wnd->m_hWnd = 0; - return res; - } - - if (wnd) { - wnd->m_lastMsg = message; - wnd->m_lastWParam = wParam; - wnd->m_lastLParam = lParam; - } - if (wnd) - return wnd->MSWWindowProc(message, wParam, lParam); - else - return DefWindowProc( hWnd, message, wParam, lParam ); -} - -// Should probably have a test for 'genuine' NT -#if defined(__WIN32__) -#define DIMENSION_TYPE short -#else -#define DIMENSION_TYPE int -#endif + wxASSERT_MSG( !m_oldWndProc, "subclassing window twice?" ); -// Main Windows 3 window proc -long wxWindow::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam) -{ -#if 0 - switch (message) - { - case WM_INITDIALOG: - case WM_ACTIVATE: - case WM_SETFOCUS: - case WM_KILLFOCUS: - case WM_CREATE: - case WM_PAINT: - case WM_QUERYDRAGICON: - case WM_SIZE: - case WM_RBUTTONDOWN: - case WM_RBUTTONUP: - case WM_RBUTTONDBLCLK: - case WM_MBUTTONDOWN: - case WM_MBUTTONUP: - case WM_MBUTTONDBLCLK: - case WM_LBUTTONDOWN: - case WM_LBUTTONUP: - case WM_LBUTTONDBLCLK: - case WM_MOUSEMOVE: -// case WM_DESTROY: - case WM_COMMAND: - case WM_NOTIFY: - case WM_MENUSELECT: - case WM_INITMENUPOPUP: - case WM_DRAWITEM: - case WM_MEASUREITEM: - case WM_KEYDOWN: - case WM_KEYUP: - case WM_CHAR: // Always an ASCII character - case WM_HSCROLL: - case WM_VSCROLL: - case WM_CTLCOLORBTN: - case WM_CTLCOLORDLG: - case WM_CTLCOLORLISTBOX: - case WM_CTLCOLORMSGBOX: - case WM_CTLCOLORSCROLLBAR: - case WM_CTLCOLORSTATIC: - case WM_CTLCOLOREDIT: - case WM_SYSCOLORCHANGE: - case WM_ERASEBKGND: - case WM_MDIACTIVATE: - case WM_DROPFILES: - case WM_QUERYENDSESSION: -// case WM_CLOSE: - case WM_GETMINMAXINFO: - return MSWDefWindowProc(message, wParam, lParam ); - } -#endif + wxAssociateWinWithHandle((HWND)hWnd, this); + m_oldWndProc = (WXFARPROC) GetWindowLong((HWND) hWnd, GWL_WNDPROC); + SetWindowLong((HWND) hWnd, GWL_WNDPROC, (LONG) wxWndProc); +} - HWND hWnd = (HWND)m_hWnd; +void wxWindow::UnsubclassWin() +{ + wxRemoveHandleAssociation(this); - switch (message) - { - case WM_ACTIVATE: + // Restore old Window proc + if ( GetHwnd() ) + { + FARPROC farProc = (FARPROC) GetWindowLong(GetHwnd(), GWL_WNDPROC); + if ( (m_oldWndProc != 0) && (farProc != (FARPROC) m_oldWndProc) ) { -#ifdef __WIN32__ - WORD state = LOWORD(wParam); - WORD minimized = HIWORD(wParam); - HWND hwnd = (HWND)lParam; -#else - WORD state = (WORD)wParam; - WORD minimized = LOWORD(lParam); - HWND hwnd = (HWND)HIWORD(lParam); -#endif - MSWOnActivate(state, (minimized != 0), (WXHWND) hwnd); - return 0; - break; + SetWindowLong(GetHwnd(), GWL_WNDPROC, (LONG) m_oldWndProc); + m_oldWndProc = 0; } - case WM_SETFOCUS: - { - HWND hwnd = (HWND)wParam; -// return OnSetFocus(hwnd); - if (MSWOnSetFocus((WXHWND) hwnd)) - return 0; - else return MSWDefWindowProc(message, wParam, lParam ); - break; - } - case WM_KILLFOCUS: - { - HWND hwnd = (HWND)lParam; -// return OnKillFocus(hwnd); - if (MSWOnKillFocus((WXHWND) hwnd)) - return 0; - else - return MSWDefWindowProc(message, wParam, lParam ); - break; - } - case WM_CREATE: - { - MSWOnCreate((WXLPCREATESTRUCT) (LPCREATESTRUCT)lParam); - return 0; - break; - } - case WM_SHOWWINDOW: - { - MSWOnShow((wParam != 0), (int) lParam); - break; - } - case WM_PAINT: - { - if (MSWOnPaint()) - return 0; - else return MSWDefWindowProc(message, wParam, lParam ); - break; - } - case WM_QUERYDRAGICON: - { - HICON hIcon = 0; - if ((hIcon = (HICON) MSWOnQueryDragIcon())) - return (long)hIcon; - else return MSWDefWindowProc(message, wParam, lParam ); - break; - } - - case WM_SIZE: - { - int width = LOWORD(lParam); - int height = HIWORD(lParam); - MSWOnSize(width, height, wParam); - break; - } + m_hWnd = 0; + } +} - case WM_WINDOWPOSCHANGING: - { - WINDOWPOS *pos = (WINDOWPOS *)lParam; - MSWOnWindowPosChanging((void *)pos); - break; - } +// Make a Windows extended style from the given wxWindows window style +WXDWORD wxWindow::MakeExtendedStyle(long style, bool eliminateBorders) +{ + WXDWORD exStyle = 0; + if ( style & wxTRANSPARENT_WINDOW ) + exStyle |= WS_EX_TRANSPARENT; - case WM_RBUTTONDOWN: - { - int x = (DIMENSION_TYPE) LOWORD(lParam); - int y = (DIMENSION_TYPE) HIWORD(lParam); - MSWOnRButtonDown(x, y, wParam); - break; - } - case WM_RBUTTONUP: - { - int x = (DIMENSION_TYPE) LOWORD(lParam); - int y = (DIMENSION_TYPE) HIWORD(lParam); - MSWOnRButtonUp(x, y, wParam); - break; - } - case WM_RBUTTONDBLCLK: - { - int x = (DIMENSION_TYPE) LOWORD(lParam); - int y = (DIMENSION_TYPE) HIWORD(lParam); - MSWOnRButtonDClick(x, y, wParam); - break; - } - case WM_MBUTTONDOWN: - { - int x = (DIMENSION_TYPE) LOWORD(lParam); - int y = (DIMENSION_TYPE) HIWORD(lParam); - MSWOnMButtonDown(x, y, wParam); - break; - } - case WM_MBUTTONUP: - { - int x = (DIMENSION_TYPE) LOWORD(lParam); - int y = (DIMENSION_TYPE) HIWORD(lParam); - MSWOnMButtonUp(x, y, wParam); - break; - } - case WM_MBUTTONDBLCLK: - { - int x = (DIMENSION_TYPE) LOWORD(lParam); - int y = (DIMENSION_TYPE) HIWORD(lParam); - MSWOnMButtonDClick(x, y, wParam); - break; - } - case WM_LBUTTONDOWN: - { - int x = (DIMENSION_TYPE) LOWORD(lParam); - int y = (DIMENSION_TYPE) HIWORD(lParam); - MSWOnLButtonDown(x, y, wParam); - break; - } - case WM_LBUTTONUP: - { - int x = (DIMENSION_TYPE) LOWORD(lParam); - int y = (DIMENSION_TYPE) HIWORD(lParam); - MSWOnLButtonUp(x, y, wParam); - break; - } - case WM_LBUTTONDBLCLK: - { - int x = (DIMENSION_TYPE) LOWORD(lParam); - int y = (DIMENSION_TYPE) HIWORD(lParam); - MSWOnLButtonDClick(x, y, wParam); - break; - } - case WM_MOUSEMOVE: - { - int x = (DIMENSION_TYPE) LOWORD(lParam); - int y = (DIMENSION_TYPE) HIWORD(lParam); - MSWOnMouseMove(x, y, wParam); - break; - } - case MM_JOY1BUTTONDOWN: - { - int x = LOWORD(lParam); - int y = HIWORD(lParam); - MSWOnJoyDown(wxJOYSTICK1, x, y, wParam); - break; - } - case MM_JOY2BUTTONDOWN: - { - int x = LOWORD(lParam); - int y = HIWORD(lParam); - MSWOnJoyDown(wxJOYSTICK2, x, y, wParam); - break; - } - case MM_JOY1BUTTONUP: - { - int x = LOWORD(lParam); - int y = HIWORD(lParam); - MSWOnJoyUp(wxJOYSTICK1, x, y, wParam); - break; - } - case MM_JOY2BUTTONUP: - { - int x = LOWORD(lParam); - int y = HIWORD(lParam); - MSWOnJoyUp(wxJOYSTICK2, x, y, wParam); - break; - } - case MM_JOY1MOVE: - { - int x = LOWORD(lParam); - int y = HIWORD(lParam); - MSWOnJoyMove(wxJOYSTICK1, x, y, wParam); - break; - } - case MM_JOY2MOVE: - { - int x = LOWORD(lParam); - int y = HIWORD(lParam); - MSWOnJoyMove(wxJOYSTICK2, x, y, wParam); - break; - } - case MM_JOY1ZMOVE: - { - int z = LOWORD(lParam); - MSWOnJoyZMove(wxJOYSTICK1, z, wParam); - break; - } - case MM_JOY2ZMOVE: - { - int z = LOWORD(lParam); - MSWOnJoyZMove(wxJOYSTICK2, z, wParam); - break; - } - case WM_DESTROY: - { - if (MSWOnDestroy()) - return 0; - else return MSWDefWindowProc(message, wParam, lParam ); - break; - } - case WM_SYSCOMMAND: - { - return MSWOnSysCommand(wParam, lParam); - break; - } - 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 - if (!MSWOnCommand(id, cmd, (WXHWND) hwnd)) - return MSWDefWindowProc(message, wParam, lParam ); - break; - } + if ( !eliminateBorders ) + { + if ( style & wxSUNKEN_BORDER ) + exStyle |= WS_EX_CLIENTEDGE; + if ( style & wxDOUBLE_BORDER ) + exStyle |= WS_EX_DLGMODALFRAME; #if defined(__WIN95__) - case WM_NOTIFY: - { - if (!MSWOnNotify(wParam, lParam)) - return MSWDefWindowProc(message, wParam, lParam ); - break; - } + if ( style & wxRAISED_BORDER ) + exStyle |= WS_EX_WINDOWEDGE; + if ( style & wxSTATIC_BORDER ) + exStyle |= WS_EX_STATICEDGE; #endif - case WM_MENUSELECT: - { -#ifdef __WIN32__ - WORD flags = HIWORD(wParam); - HMENU sysmenu = (HMENU)lParam; -#else - WORD flags = LOWORD(lParam); - HMENU sysmenu = (HMENU)HIWORD(lParam); -#endif - MSWOnMenuHighlight((WORD)wParam, flags, (WXHMENU) sysmenu); - break; - } - case WM_INITMENUPOPUP: - { - MSWOnInitMenuPopup((WXHMENU) (HMENU)wParam, (int)LOWORD(lParam), (HIWORD(lParam) != 0)); - break; - } - case WM_DRAWITEM: - { - return MSWOnDrawItem((int)wParam, (WXDRAWITEMSTRUCT *)lParam); - break; - } - case WM_MEASUREITEM: - { - return MSWOnMeasureItem((int)wParam, (WXMEASUREITEMSTRUCT *)lParam); - break; - } + } + return exStyle; +} - case WM_KEYDOWN: - { - if (wParam == VK_SHIFT) - return Default(); - - else if (wParam == VK_CONTROL) - return Default(); - - // Avoid duplicate messages to OnChar - else if ((wParam != VK_ESCAPE) && (wParam != VK_SPACE) && (wParam != VK_RETURN) && (wParam != VK_BACK) && (wParam != VK_TAB)) - { - MSWOnChar((WORD)wParam, lParam); - if (::GetKeyState(VK_CONTROL)&0x100?TRUE:FALSE) - return Default(); - } - else - return Default(); - } - case WM_KEYUP: - { - break; - } - // VZ: WM_KEYUP not processed - case WM_CHAR: // Always an ASCII character - { - MSWOnChar((WORD)wParam, lParam, TRUE); - 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 wxWindow::Determine3DEffects(WXDWORD defaultBorderStyle, bool *want3D) +{ + // 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); + } - case WM_HSCROLL: - { -#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 - MSWOnHScroll(code, pos, (WXHWND) control); - break; - } - case WM_VSCROLL: - { -#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 - MSWOnVScroll(code, pos, (WXHWND) control); - break; - } -#ifdef __WIN32__ - case WM_CTLCOLORBTN: - { - int nCtlColor = CTLCOLOR_BTN; - HWND control = (HWND)lParam; - HDC pDC = (HDC)wParam; - return (DWORD)MSWOnCtlColor((WXHDC) pDC, (WXHWND) control, nCtlColor, - message, wParam, lParam); - break; - } - case WM_CTLCOLORDLG: - { - int nCtlColor = CTLCOLOR_DLG; - HWND control = (HWND)lParam; - HDC pDC = (HDC)wParam; - return (DWORD)MSWOnCtlColor((WXHDC) pDC, (WXHWND) control, nCtlColor, - message, wParam, lParam);\ - break; - } - case WM_CTLCOLORLISTBOX: - { - int nCtlColor = CTLCOLOR_LISTBOX; - HWND control = (HWND)lParam; - HDC pDC = (HDC)wParam; - return (DWORD)MSWOnCtlColor((WXHDC) pDC, (WXHWND) control, nCtlColor, - message, wParam, lParam); - break; - } - case WM_CTLCOLORMSGBOX: - { - int nCtlColor = CTLCOLOR_MSGBOX; - HWND control = (HWND)lParam; - HDC pDC = (HDC)wParam; - return (DWORD)MSWOnCtlColor((WXHDC) pDC, (WXHWND) control, nCtlColor, - message, wParam, lParam); - break; - } - case WM_CTLCOLORSCROLLBAR: - { - int nCtlColor = CTLCOLOR_SCROLLBAR; - HWND control = (HWND)lParam; - HDC pDC = (HDC)wParam; - return (DWORD)MSWOnCtlColor((WXHDC) pDC, (WXHWND) control, nCtlColor, - message, wParam, lParam); - break; - } - case WM_CTLCOLORSTATIC: - { - int nCtlColor = CTLCOLOR_STATIC; - HWND control = (HWND)lParam; - HDC pDC = (HDC)wParam; - return (DWORD)MSWOnCtlColor((WXHDC) pDC, (WXHWND) control, nCtlColor, - message, wParam, lParam); - break; - } - case WM_CTLCOLOREDIT: - { - int nCtlColor = CTLCOLOR_EDIT; - HWND control = (HWND)lParam; - HDC pDC = (HDC)wParam; - return (DWORD)MSWOnCtlColor((WXHDC) pDC, (WXHWND) control, nCtlColor, - message, wParam, lParam); - break; - } -#else - case WM_CTLCOLOR: - { - HWND control = (HWND)LOWORD(lParam); - int nCtlColor = (int)HIWORD(lParam); - HDC pDC = (HDC)wParam; - return (DWORD)MSWOnCtlColor((WXHDC) pDC, (WXHWND) control, nCtlColor, - message, wParam, lParam); - break; - } + // Determine whether we should be using 3D effects or not. + bool nativeBorder = FALSE; // by default, we don't want a Win95 effect + + // 1) App can specify global 3D effects + *want3D = wxTheApp->GetAuto3D(); + + // 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; + + // 3) Control can override this global setting by defining + // a border style, e.g. wxSUNKEN_BORDER + if ( m_windowStyle & wxSUNKEN_BORDER ) + *want3D = TRUE; + + // 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; + } + + // 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_SYSCOLORCHANGE: - { - // Return value of 0 means, we processed it. - if (MSWOnColorChange((WXHWND) hWnd, message, wParam, lParam) == 0) - return 0; - else - return MSWDefWindowProc(message, wParam, lParam ); - break; - } - case WM_ERASEBKGND: - { - // Prevents flicker when dragging - if (IsIconic(hWnd)) return 1; - - // EXPERIMENTAL -// return 1; - if (!MSWOnEraseBkgnd((WXHDC) (HDC)wParam)) - return 0; // Default(); MSWDefWindowProc(message, wParam, lParam ); - else return 1; - break; - } - 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); - return MSWOnMDIActivate((long) activate, (WXHWND) hWndActivate, (WXHWND) hWndDeactivate); -#else - return MSWOnMDIActivate((BOOL)wParam, (HWND)LOWORD(lParam), - (HWND)HIWORD(lParam)); + + 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; #endif - } - case WM_DROPFILES: - { - MSWOnDropFiles(wParam); - break; - } - case WM_INITDIALOG: - { - return 0; // MSWOnInitDialog((WXHWND)(HWND)wParam); - break; - } - case WM_QUERYENDSESSION: + + return exStyle; +} + +#if WXWIN_COMPATIBILITY_2 +// 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); +} +#endif // WXWIN_COMPATIBILITY_2 + +#if WXWIN_COMPATIBILITY +wxObject* wxWindow::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 + +// Setup background and foreground colours correctly +void wxWindow::SetupColours() +{ + if ( GetParent() ) + SetBackgroundColour(GetParent()->GetBackgroundColour()); +} + +void wxWindow::OnIdle(wxIdleEvent& event) +{ + // Check if we need to send a LEAVE event + if ( m_mouseInWindow ) + { + POINT pt; + ::GetCursorPos(&pt); + if ( ::WindowFromPoint(pt) != GetHwnd() ) { - // Same as WM_CLOSE, but inverted results. Thx Microsoft :-) - return MSWOnClose(); - break; + // Generate a LEAVE event + m_mouseInWindow = FALSE; + + // 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; + + wxMouseEvent event(wxEVT_LEAVE_WINDOW); + InitMouseEvent(event, pt.x, pt.y, state); + + (void)GetEventHandler()->ProcessEvent(event); } - case WM_CLOSE: + } + + UpdateWindowUI(); +} + +// 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; +} + +void wxWindow::Clear() +{ + wxClientDC dc(this); + wxBrush brush(GetBackgroundColour(), wxSOLID); + dc.SetBackground(brush); + dc.Clear(); +} + +void wxWindow::Refresh(bool eraseBack, const wxRect *rect) +{ + HWND hWnd = GetHwnd(); + if ( hWnd ) + { + if ( rect ) { - if (MSWOnClose()) - return 0L; - else - return 1L; - break; + RECT mswRect; + mswRect.left = rect->x; + mswRect.top = rect->y; + mswRect.right = rect->x + rect->width; + mswRect.bottom = rect->y + rect->height; + + ::InvalidateRect(hWnd, &mswRect, eraseBack); } + else + ::InvalidateRect(hWnd, NULL, eraseBack); + } +} + +// --------------------------------------------------------------------------- +// drag and drop +// --------------------------------------------------------------------------- + +#if wxUSE_DRAG_AND_DROP + +void wxWindow::SetDropTarget(wxDropTarget *pDropTarget) +{ + if ( m_dropTarget != 0 ) { + m_dropTarget->Revoke(m_hWnd); + delete m_dropTarget; + } + + m_dropTarget = pDropTarget; + if ( m_dropTarget != 0 ) + m_dropTarget->Register(m_hWnd); +} + +#endif // wxUSE_DRAG_AND_DROP + +// old style file-manager drag&drop support: we retain the old-style +// DragAcceptFiles in parallel with SetDropTarget. +void wxWindow::DragAcceptFiles(bool accept) +{ + HWND hWnd = GetHwnd(); + if ( hWnd ) + ::DragAcceptFiles(hWnd, (BOOL)accept); +} + +// ---------------------------------------------------------------------------- +// tooltips +// ---------------------------------------------------------------------------- + +#if wxUSE_TOOLTIPS - case WM_GETMINMAXINFO: - { - MINMAXINFO *info = (MINMAXINFO *)lParam; - if (m_minSizeX != -1) - info->ptMinTrackSize.x = (int)m_minSizeX; - if (m_minSizeY != -1) - info->ptMinTrackSize.y = (int)m_minSizeY; - if (m_maxSizeX != -1) - info->ptMaxTrackSize.x = (int)m_maxSizeX; - if (m_maxSizeY != -1) - info->ptMaxTrackSize.y = (int)m_maxSizeY; - return MSWDefWindowProc(message, wParam, lParam ); - break; - } +void wxWindow::DoSetToolTip(wxToolTip *tooltip) +{ + wxWindowBase::DoSetToolTip(tooltip); -/* -#if HAVE_SOCKET - case WM_TIMER: - { - __ddeUnblock(hWnd, wParam); - break; - } + if ( m_tooltip ) + m_tooltip->SetWindow(this); +} - case ASYNC_SELECT_MESSAGE: - return ddeWindowProc(hWnd,message,wParam,lParam); -#endif -*/ +#endif // wxUSE_TOOLTIPS - default: - return MSWDefWindowProc(message, wParam, lParam ); - } - return 0; // Success: we processed this command. +// --------------------------------------------------------------------------- +// moving and resizing +// --------------------------------------------------------------------------- + +// Get total size +void wxWindow::DoGetSize(int *x, int *y) const +{ + HWND hWnd = GetHwnd(); + RECT rect; + GetWindowRect(hWnd, &rect); + + if ( x ) + *x = rect.right - rect.left; + if ( y ) + *y = rect.bottom - rect.top; } -// Dialog window proc -LONG APIENTRY _EXPORT - wxDlgProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) +void wxWindow::DoGetPosition(int *x, int *y) const { - return 0; + 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() ) + { + wxPoint pt(GetParent()->GetClientAreaOrigin()); + point.x -= pt.x; + point.y -= pt.y; + } + + if ( x ) + *x = point.x; + if ( y ) + *y = point.y; } -wxList *wxWinHandleList = NULL; -wxWindow *wxFindWinFromHandle(WXHWND hWnd) +void wxWindow::DoScreenToClient(int *x, int *y) const { - wxNode *node = wxWinHandleList->Find((long)hWnd); - if (!node) - return NULL; - return (wxWindow *)node->Data(); + POINT pt; + if ( x ) + pt.x = *x; + if ( y ) + pt.y = *y; + + HWND hWnd = GetHwnd(); + ::ScreenToClient(hWnd, &pt); + + if ( x ) + *x = pt.x; + if ( y ) + *y = pt.y; } -void wxAssociateWinWithHandle(HWND hWnd, wxWindow *win) +void wxWindow::DoClientToScreen(int *x, int *y) const { - // adding NULL hWnd is (first) surely a result of an error and - // (secondly) breaks menu command processing - wxCHECK_RET( hWnd != NULL, "attempt to add a NULL hWnd to window list" ); + POINT pt; + if ( x ) + pt.x = *x; + if ( y ) + pt.y = *y; + + HWND hWnd = GetHwnd(); + ::ClientToScreen(hWnd, &pt); - if ( !wxWinHandleList->Find((long)hWnd) ) - wxWinHandleList->Append((long)hWnd, win); + if ( x ) + *x = pt.x; + if ( y ) + *y = pt.y; } -void wxRemoveHandleAssociation(wxWindow *win) +// Get size *available for subwindows* i.e. excluding menu bar etc. +void wxWindow::DoGetClientSize(int *x, int *y) const { - wxWinHandleList->DeleteObject(win); + HWND hWnd = GetHwnd(); + RECT rect; + ::GetClientRect(hWnd, &rect); + if ( x ) + *x = rect.right; + if ( y ) + *y = rect.bottom; } -// Default destroyer - override if you destroy it in some other way -// (e.g. with MDI child windows) -void wxWindow::MSWDestroyWindow(void) +void wxWindow::DoSetSize(int x, int y, int width, int height, int sizeFlags) { -#if 0 + int currentX, currentY; + GetPosition(¤tX, ¤tY); + int currentW,currentH; + GetSize(¤tW, ¤tH); -#if DEBUG > 1 - wxDebugMsg("wxWindow::MSWDestroyWindow %d\n", handle); -#endif - MSWDetachWindowMenu(); -// SetWindowLong(handle, 0, (long)0); - HWND oldHandle = handle; - handle = NULL; - - ::DestroyWindow(oldHandle); - - // Menu is destroyed explicitly by wxMDIChild::DestroyWindow, - // or when Windows HWND is deleted if MDI parent or - // SDI frame. -/* - if (m_hMenu) - { - ::DestroyMenu(m_hMenu); - m_hMenu = 0; - } - */ -#endif + 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; + + AdjustForParentClientOrigin(actualX, actualY, sizeFlags); + + if ( width == -1 ) + actualWidth = currentW; + if ( height == -1 ) + actualHeight = currentH; + + HWND hWnd = GetHwnd(); + if ( hWnd ) + MoveWindow(hWnd, actualX, actualY, actualWidth, actualHeight, (BOOL)TRUE); } -void wxWindow::MSWCreate(const int id, wxWindow *parent, const char *wclass, wxWindow *wx_win, const char *title, - const int x, const int y, const int width, const int height, - const WXDWORD style, const char *dialog_template, const WXDWORD extendedStyle) -{ - bool is_dialog = (dialog_template != NULL); - int x1 = CW_USEDEFAULT; - int y1 = 0; - int width1 = CW_USEDEFAULT; - int height1 = 100; - - // 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) - { - // Was GetWindowRect: JACS 5/5/95 - ::GetClientRect((HWND) parent->GetHWND(), &parent_rect); - - width1 = parent_rect.right - parent_rect.left; - height1 = parent_rect.bottom - parent_rect.top; - } - - if (x > -1) x1 = x; - if (y > -1) y1 = y; - if (width > -1) width1 = width; - if (height > -1) height1 = height; - - HWND hParent = NULL; - if (parent) - hParent = (HWND) parent->GetHWND(); - - wxWndHook = this; - - if (is_dialog) - { - // MakeProcInstance doesn't seem to be needed in C7. Is it needed for - // other compilers??? - // VZ: it's always needed for Win16 and never for Win32 -#ifdef __WIN32__ - m_hWnd = (WXHWND) ::CreateDialog(wxGetInstance(), dialog_template, hParent, - (DLGPROC)wxDlgProc); -#else - DLGPROC dlgproc = (DLGPROC)MakeProcInstance((DLGPROC)wxWndProc, wxGetInstance()); +void wxWindow::DoSetClientSize(int width, int height) +{ + wxWindow *parent = GetParent(); + HWND hWnd = GetHwnd(); + HWND hParentWnd = (HWND) 0; + if ( parent ) + hParentWnd = (HWND) parent->GetHWND(); - m_hWnd = (WXHWND) ::CreateDialog(wxGetInstance(), dialog_template, hParent, - (DLGPROC)dlgproc); -#endif + 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 (m_hWnd == 0) - MessageBox(NULL, "Can't find dummy dialog template!\nCheck resource include path for finding wx.rc.", - "wxWindows Error", MB_ICONEXCLAMATION | MB_OK); - else MoveWindow((HWND) m_hWnd, x1, y1, width1, height1, FALSE); - } - else - { - int controlId = 0; - if (style & WS_CHILD) - controlId = id; - if (!title) - title = ""; - - m_hWnd = (WXHWND) CreateWindowEx(extendedStyle, wclass, - title, - style, - x1, y1, - width1, height1, -// hParent, NULL, wxGetInstance(), - hParent, (HMENU)controlId, wxGetInstance(), - NULL); - - if (m_hWnd == 0) + // If there's a parent, must subtract the parent's top left corner + // since MoveWindow moves relative to the parent + + POINT point; + point.x = rect2.left; + point.y = rect2.top; + if ( parent ) { - char buf[300]; - sprintf(buf, "Can't create window of class %s! Weird.\nPossible Windows 3.x compatibility problem?", - wclass); - wxFatalError(buf, - "Fatal wxWindows Error"); + ::ScreenToClient(hParentWnd, &point); } - } - wxWndHook = NULL; - wxWinHandleList->Append((long)m_hWnd, this); -#if DEBUG > 1 - wxDebugMsg("wxWindow::MSWCreate %d\n", m_hWnd); -#endif + 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); } -void wxWindow::MSWOnCreate(WXLPCREATESTRUCT WXUNUSED(cs)) +// For implementation purposes - sometimes decorations make the client area +// smaller +wxPoint wxWindow::GetClientAreaOrigin() const { + return wxPoint(0, 0); } -bool wxWindow::MSWOnClose(void) +// 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) { -#if DEBUG > 1 - wxDebugMsg("wxWindow::MSWOnClose %d\n", handle); -#endif - return FALSE; + if ( ((sizeFlags & wxSIZE_NO_ADJUSTMENTS) == 0) && GetParent() ) + { + wxPoint pt(GetParent()->GetClientAreaOrigin()); + x += pt.x; y += pt.y; + } } -bool wxWindow::MSWOnDestroy(void) +// --------------------------------------------------------------------------- +// text metrics +// --------------------------------------------------------------------------- + +int wxWindow::GetCharHeight() const { -#if DEBUG > 1 - wxDebugMsg("wxWindow::MSWOnDestroy %d\n", handle); -#endif - // delete our drop target if we've got one - #if USE_DRAG_AND_DROP - if ( m_pDropTarget != NULL ) { - m_pDropTarget->Revoke(m_hWnd); + TEXTMETRIC lpTextMetric; + HWND hWnd = GetHwnd(); + HDC dc = ::GetDC(hWnd); - delete m_pDropTarget; - m_pDropTarget = NULL; - } - #endif + GetTextMetrics(dc, &lpTextMetric); + ::ReleaseDC(hWnd, dc); - return TRUE; + return lpTextMetric.tmHeight; } -// Deal with child commands from buttons etc. +int wxWindow::GetCharWidth() const +{ + TEXTMETRIC lpTextMetric; + HWND hWnd = GetHwnd(); + HDC dc = ::GetDC(hWnd); + + GetTextMetrics(dc, &lpTextMetric); + ::ReleaseDC(hWnd, dc); -bool wxWindow::MSWOnNotify(const WXWPARAM wParam, const WXLPARAM lParam) + return lpTextMetric.tmAveCharWidth; +} + +void wxWindow::GetTextExtent(const wxString& string, int *x, int *y, + int *descent, int *externalLeading, + const wxFont *theFont) const { -#if defined(__WIN95__) - // Find a child window to send the notification to, e.g. a toolbar. - // There's a problem here. NMHDR::hwndFrom doesn't give us the - // handle of the toolbar; it's probably the handle of the tooltip - // window (anyway, it's parent is also the toolbar's parent). - // So, since we don't know which hWnd or wxWindow originated the - // WM_NOTIFY, we'll need to go through all the children of this window - // trying out MSWNotify. - // This won't work now, though, because any number of controls - // could respond to the same generic messages :-( - -/* This doesn't work for toolbars, but try for other controls first. - */ - NMHDR *hdr = (NMHDR *)lParam; - HWND hWnd = (HWND)hdr->hwndFrom; - wxWindow *win = wxFindWinFromHandle((WXHWND) hWnd); - - if ( win ) - return win->MSWNotify(wParam, lParam); - else - { - // Rely on MSWNotify to check whether the message - // belongs to the window or not - wxNode *node = GetChildren()->First(); - while (node) - { - wxWindow *child = (wxWindow *)node->Data(); - if ( child->MSWNotify(wParam, lParam) ) - return TRUE; - node = node->Next(); - } - } + const wxFont *fontToUse = theFont; + if ( !fontToUse ) + fontToUse = &m_font; - return FALSE; + HWND hWnd = GetHwnd(); + HDC dc = ::GetDC(hWnd); -#endif - return FALSE; + HFONT fnt = 0; + HFONT hfontOld = 0; + if ( fontToUse && fontToUse->Ok() ) + { + fnt = (HFONT)((wxFont *)fontToUse)->GetResourceHandle(); // const_cast + if ( fnt ) + hfontOld = (HFONT)SelectObject(dc,fnt); + } + + SIZE sizeRect; + TEXTMETRIC tm; + GetTextExtentPoint(dc, (const char *)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; } -void wxWindow::MSWOnMenuHighlight(const WXWORD WXUNUSED(item), const WXWORD WXUNUSED(flags), const WXHMENU WXUNUSED(sysmenu)) +#if wxUSE_CARET +// --------------------------------------------------------------------------- +// Caret manipulation +// --------------------------------------------------------------------------- + +void wxWindow::CreateCaret(int w, int h) { -#if DEBUG > 1 - wxDebugMsg("wxWindow::MSWOnMenuHighlight %d\n", handle); -#endif + SetCaret(new wxCaret(this, w, h)); } -void wxWindow::MSWOnInitMenuPopup(const WXHMENU menu, const int pos, const bool isSystem) +void wxWindow::CreateCaret(const wxBitmap *WXUNUSED(bitmap)) { - if (!isSystem) - OldOnInitMenuPopup(pos); + wxFAIL_MSG("not implemented"); } -bool wxWindow::MSWOnActivate(const int state, const bool WXUNUSED(minimized), const WXHWND WXUNUSED(activate)) +void wxWindow::ShowCaret(bool show) { -#if DEBUG > 1 - wxDebugMsg("wxWindow::MSWOnActivate %d\n", handle); -#endif + wxCHECK_RET( m_caret, "no caret to show" ); -#if WXWIN_COMPATIBILITY - GetEventHandler()->OldOnActivate(((state == WA_ACTIVE) || (state == WA_CLICKACTIVE))); -#else - wxActivateEvent event(wxEVT_ACTIVATE, ((state == WA_ACTIVE) || (state == WA_CLICKACTIVE)), - m_windowId); - event.m_eventObject = this; - GetEventHandler()->ProcessEvent(event); -#endif - return 0; + m_caret->Show(show); } -bool wxWindow::MSWOnSetFocus(const WXHWND WXUNUSED(hwnd)) +void wxWindow::DestroyCaret() { -#if DEBUG > 1 - wxDebugMsg("wxWindow::MSWOnSetFocus %d\n", m_hWnd); -#endif - // Deal with caret - if (m_caretEnabled && (m_caretWidth > 0) && (m_caretHeight > 0)) - { - ::CreateCaret((HWND) GetHWND(), NULL, m_caretWidth, m_caretHeight); - if (m_caretShown) - ::ShowCaret((HWND) GetHWND()); - } + SetCaret(NULL); +} -#if WXWIN_COMPATIBILITY - GetEventHandler()->OldOnSetFocus(); -#else - wxFocusEvent event(wxEVT_SET_FOCUS, m_windowId); - event.m_eventObject = this; - GetEventHandler()->ProcessEvent(event); -#endif - return TRUE; +void wxWindow::SetCaretPos(int x, int y) +{ + wxCHECK_RET( m_caret, "no caret to move" ); + + m_caret->Move(x, y); } -bool wxWindow::MSWOnKillFocus(const WXHWND WXUNUSED(hwnd)) +void wxWindow::GetCaretPos(int *x, int *y) const { -#if DEBUG > 1 - wxDebugMsg("wxWindow::MSWOnKillFocus %d\n", m_hWnd); -#endif - // Deal with caret - if (m_caretEnabled) - { - ::DestroyCaret(); - } + wxCHECK_RET( m_caret, "no caret to get position of" ); -#if WXWIN_COMPATIBILITY - GetEventHandler()->OldOnKillFocus(); -#else - wxFocusEvent event(wxEVT_KILL_FOCUS, m_windowId); - event.m_eventObject = this; - GetEventHandler()->ProcessEvent(event); -#endif - return TRUE; + m_caret->GetPosition(x, y); } +#endif // wxUSE_CARET + +// =========================================================================== +// pre/post message processing +// =========================================================================== -void wxWindow::MSWOnDropFiles(const WXWPARAM wParam) +long wxWindow::MSWDefWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam) { -#if DEBUG > 1 - wxDebugMsg("wxWindow::MSWOnDropFiles %d\n", m_hWnd); -#endif + if ( m_oldWndProc ) + return ::CallWindowProc(CASTWNDPROC m_oldWndProc, GetHwnd(), (UINT) nMsg, (WPARAM) wParam, (LPARAM) lParam); + else + return ::DefWindowProc(GetHwnd(), nMsg, wParam, lParam); +} + +bool wxWindow::MSWProcessMessage(WXMSG* pMsg) +{ + if ( m_hWnd != 0 && (GetWindowStyleFlag() & wxTAB_TRAVERSAL) ) + { + // intercept dialog navigation keys + MSG *msg = (MSG *)pMsg; + bool bProcess = TRUE; + if ( msg->message != WM_KEYDOWN ) + bProcess = FALSE; + + if ( bProcess && (HIWORD(msg->lParam) & KF_ALTDOWN) == KF_ALTDOWN ) + bProcess = FALSE; + + if ( bProcess ) + { + bool bCtrlDown = (::GetKeyState(VK_CONTROL) & 0x100) != 0; + + // 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 + // combinations which are always processed) + LONG lDlgCode = 0; + if ( !bCtrlDown ) + { + lDlgCode = ::SendMessage(msg->hwnd, WM_GETDLGCODE, 0, 0); + } + + bool bForward = TRUE, + bWindowChange = FALSE; + + switch ( msg->wParam ) + { + case VK_TAB: + if ( lDlgCode & DLGC_WANTTAB ) { + bProcess = FALSE; + } + else { + // Ctrl-Tab cycles thru notebook pages + bWindowChange = bCtrlDown; + bForward = !(::GetKeyState(VK_SHIFT) & 0x100); + } + break; + + case VK_UP: + case VK_LEFT: + if ( (lDlgCode & DLGC_WANTARROWS) || bCtrlDown ) + bProcess = FALSE; + else + bForward = FALSE; + break; + + case VK_DOWN: + case VK_RIGHT: + if ( (lDlgCode & DLGC_WANTARROWS) || bCtrlDown ) + bProcess = FALSE; + break; + + case VK_RETURN: + { + if ( lDlgCode & DLGC_WANTMESSAGE ) + { + // control wants to process Enter itself, don't + // call IsDialogMessage() which would interpret + // it + return FALSE; + } +#ifndef __WIN16__ + wxButton *btnDefault = GetDefaultItem(); + if ( btnDefault && !bCtrlDown ) + { + // if there is a default button, Enter should + // press it + (void)::SendMessage((HWND)btnDefault->GetHWND(), + BM_CLICK, 0, 0); + return TRUE; + } + // 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; + + default: + bProcess = FALSE; + } - HANDLE hFilesInfo = (HANDLE)wParam; - POINT dropPoint; - DragQueryPoint(hFilesInfo, (LPPOINT) &dropPoint); - - // Get the total number of files dropped - WORD gwFilesDropped = (WORD)DragQueryFile ((HDROP)hFilesInfo, - (UINT)-1, - (LPSTR)0, - (UINT)0); - - 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); - - wxDropFilesEvent event(wxEVT_DROP_FILES, gwFilesDropped, files); - event.m_eventObject = this; - event.m_pos.x = dropPoint.x; event.m_pos.x = dropPoint.y; - - GetEventHandler()->ProcessEvent(event); - - delete[] files; -} - -bool wxWindow::MSWOnDrawItem(const int id, WXDRAWITEMSTRUCT *itemStruct) -{ -#if USE_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 ); - - // 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 - ); + if ( bProcess ) + { + wxNavigationKeyEvent event; + event.SetDirection(bForward); + event.SetWindowChange(bWindowChange); + event.SetEventObject(this); + + if ( GetEventHandler()->ProcessEvent(event) ) + return TRUE; + } + } + + if ( ::IsDialogMessage(GetHwnd(), msg) ) + return TRUE; } -#endif // owner-drawn menus - wxWindow *item = FindItem(id); -#if USE_DYNAMIC_CLASSES - if (item && item->IsKindOf(CLASSINFO(wxControl))) - { - return ((wxControl *)item)->MSWOnDraw(itemStruct); - } - else -#endif +#if wxUSE_TOOLTIPS + if ( m_tooltip ) + { + // relay mouse move events to the tooltip control + MSG *msg = (MSG *)pMsg; + if ( msg->message == WM_MOUSEMOVE ) + m_tooltip->RelayEvent(pMsg); + } +#endif // wxUSE_TOOLTIPS + return FALSE; } -bool wxWindow::MSWOnMeasureItem(const int id, WXMEASUREITEMSTRUCT *itemStruct) +bool wxWindow::MSWTranslateMessage(WXMSG* pMsg) { -#if USE_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 ); + return m_acceleratorTable.Ok() && + ::TranslateAccelerator(GetHwnd(), + GetTableHaccel(m_acceleratorTable), + (MSG *)pMsg); +} - return pMenuItem->OnMeasureItem(&pMeasureStruct->itemWidth, - &pMeasureStruct->itemHeight); - } -#endif // owner-drawn menus +// --------------------------------------------------------------------------- +// message params unpackers (different for Win16 and Win32) +// --------------------------------------------------------------------------- - wxWindow *item = FindItem(id); -#if USE_DYNAMIC_CLASSES - if (item && item->IsKindOf(CLASSINFO(wxControl))) - { - return ((wxControl *)item)->MSWOnMeasure(itemStruct); - } - else -#endif - return FALSE; +#ifdef __WIN32__ + +void wxWindow::UnpackCommand(WXWPARAM wParam, WXLPARAM lParam, + WORD *id, WXHWND *hwnd, WORD *cmd) +{ + *id = LOWORD(wParam); + *hwnd = (WXHWND)lParam; + *cmd = HIWORD(wParam); } -WXHBRUSH wxWindow::MSWOnCtlColor(const WXHDC pDC, const WXHWND pWnd, const WXUINT nCtlColor, - const WXUINT message, const WXWPARAM wParam, const WXLPARAM lParam) +void wxWindow::UnpackActivate(WXWPARAM wParam, WXLPARAM lParam, + WXWORD *state, WXWORD *minimized, WXHWND *hwnd) { -#if DEBUG > 1 - wxDebugMsg("wxWindow::MSWOnCtlColour %d\n", m_hWnd); -#endif - if (nCtlColor == CTLCOLOR_DLG) - { - return OnCtlColor(pDC, pWnd, nCtlColor, message, wParam, lParam); - } + *state = LOWORD(wParam); + *minimized = HIWORD(wParam); + *hwnd = (WXHWND)lParam; +} - wxControl *item = (wxControl *)FindItemByHWND(pWnd, TRUE); +void wxWindow::UnpackScroll(WXWPARAM wParam, WXLPARAM lParam, + WXWORD *code, WXWORD *pos, WXHWND *hwnd) +{ + *code = LOWORD(wParam); + *pos = HIWORD(wParam); + *hwnd = (WXHWND)lParam; +} - WXHBRUSH hBrush = 0; +void wxWindow::UnpackCtlColor(WXWPARAM wParam, WXLPARAM lParam, + WXWORD *nCtlColor, WXHDC *hdc, WXHWND *hwnd) +{ + *nCtlColor = CTLCOLOR_BTN; + *hwnd = (WXHWND)lParam; + *hdc = (WXHDC)wParam; +} - if ( item ) - hBrush = item->OnCtlColor(pDC, pWnd, nCtlColor, message, wParam, lParam); +void wxWindow::UnpackMenuSelect(WXWPARAM wParam, WXLPARAM lParam, + WXWORD *item, WXWORD *flags, WXHMENU *hmenu) +{ + *item = (WXWORD)wParam; + *flags = HIWORD(wParam); + *hmenu = (WXHMENU)lParam; +} - // I think that even for dialogs, we may need to call DefWindowProc (?) - // Or maybe just rely on the usual default behaviour. - if ( !hBrush ) - hBrush = (WXHBRUSH) MSWDefWindowProc(message, wParam, lParam); +#else // Win16 - return hBrush ; +void wxWindow::UnpackCommand(WXWPARAM wParam, WXLPARAM lParam, + WXWORD *id, WXHWND *hwnd, WXWORD *cmd) +{ + *id = (WXWORD)wParam; + *hwnd = (WXHWND)LOWORD(lParam); + *cmd = HIWORD(lParam); } -// Define for each class of dialog and control -WXHBRUSH wxWindow::OnCtlColor(const WXHDC pDC, const WXHWND pWnd, const WXUINT nCtlColor, - WXUINT message, WXWPARAM wParam, WXLPARAM lParam) +void wxWindow::UnpackActivate(WXWPARAM wParam, WXLPARAM lParam, + WXWORD *state, WXWORD *minimized, WXHWND *hwnd) { - return (WXHBRUSH) MSWDefWindowProc(message, wParam, lParam); + *state = (WXWORD)wParam; + *minimized = LOWORD(lParam); + *hwnd = (WXHWND)HIWORD(lParam); } -bool wxWindow::MSWOnColorChange(const WXHWND hWnd, const WXUINT message, const WXWPARAM wParam, const WXLPARAM lParam) +void wxWindow::UnpackScroll(WXWPARAM wParam, WXLPARAM lParam, + WXWORD *code, WXWORD *pos, WXHWND *hwnd) { - wxSysColourChangedEvent event; - event.m_eventObject = this; + *code = (WXWORD)wParam; + *pos = LOWORD(lParam); + *hwnd = (WXHWND)HIWORD(lParam); +} - // Check if app handles this. - if (GetEventHandler()->ProcessEvent(event)) - return 0; +void wxWindow::UnpackCtlColor(WXWPARAM wParam, WXLPARAM lParam, + WXWORD *nCtlColor, WXHDC *hdc, WXHWND *hwnd) +{ + *control = (WXHWND)LOWORD(lParam); + *nCtlColor = (int)HIWORD(lParam); + *hdc = (WXHDC)wParam; +} -#if WXWIN_COMPATIBILITY - if (GetEventHandler()->OldOnSysColourChange()) - return 0; -#endif +void wxWindow::UnpackMenuSelect(WXWPARAM wParam, WXLPARAM lParam, + WXWORD *item, WXWORD *flags, WXHMENU *hmenu) +{ + *item = (WXWORD)wParam; + *flags = LOWORD(lParam); + *hmenu = (WXHMENU)HIWORD(lParam); +} + +#endif // Win32/16 + +// --------------------------------------------------------------------------- +// Main wxWindows window proc and the window proc for wxWindow +// --------------------------------------------------------------------------- + +// Hook for new window just as it's being created, when the window isn't yet +// associated with the handle +wxWindow *wxWndHook = NULL; + +// Main window proc +LRESULT 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)", + wxGetMessageName(message), wParam, lParam); +#endif // __WXDEBUG__ + + wxWindow *wnd = wxFindWinFromHandle((WXHWND) hWnd); + + // when we get the first message for the HWND we just created, we associate + // it with wxWindow stored in wxWndHook + if ( !wnd && wxWndHook ) + { + wxAssociateWinWithHandle(hWnd, wxWndHook); + wnd = wxWndHook; + wxWndHook = NULL; + wnd->SetHWND((WXHWND)hWnd); + } + + LRESULT rc; - // We didn't process it - return 1; + // Stop right here if we don't have a valid handle in our wxWindow object. + if ( wnd && !wnd->GetHWND() ) + { + // FIXME: why do we do this? + wnd->SetHWND((WXHWND) hWnd); + rc = wnd->MSWDefWindowProc(message, wParam, lParam ); + wnd->SetHWND(0); + } + else + { + if ( wnd ) + rc = wnd->MSWWindowProc(message, wParam, lParam); + else + rc = DefWindowProc( hWnd, message, wParam, lParam ); + } + + return rc; } -// Responds to colour changes: passes event on to children. -void wxWindow::OnSysColourChanged(wxSysColourChangedEvent& event) +long wxWindow::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam) { - wxNode *node = GetChildren()->First(); - while ( node ) + // did we process the message? + bool processed = FALSE; + + // the return value + union { - // 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); - } + 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: + { + bool mayCreate; + processed = HandleCreate((WXLPCREATESTRUCT)lParam, &mayCreate); + if ( processed ) + { + // return 0 to allow window creation + rc.result = mayCreate ? 0 : -1; + } + } + break; + + case WM_DESTROY: + processed = HandleDestroy(); + break; + + case WM_MOVE: + processed = HandleMove(LOWORD(lParam), HIWORD(lParam)); + break; + + case WM_SIZE: + processed = HandleSize(LOWORD(lParam), HIWORD(lParam), wParam); + break; + + 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: + 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); + + processed = HandleMouseEvent(message, x, y, wParam); + } + break; + + 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); + + processed = HandleJoystickEvent(message, x, y, wParam); + } + break; - node = node->Next(); - } -} + case WM_SYSCOMMAND: + processed = HandleSysCommand(wParam, lParam); + break; -long wxWindow::MSWDefWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam) -{ - if ( m_oldWndProc ) - return ::CallWindowProc(CASTWNDPROC (FARPROC) m_oldWndProc, (HWND) GetHWND(), (UINT) nMsg, (WPARAM) wParam, (LPARAM) lParam); - else - return ::DefWindowProc((HWND) GetHWND(), nMsg, wParam, lParam); -} + case WM_COMMAND: + { + WORD id, cmd; + WXHWND hwnd; + UnpackCommand(wParam, lParam, &id, &hwnd, &cmd); -long wxWindow::Default() -{ - // These are fake events, ignore them - if (m_lastEvent != wxEVT_ENTER_WINDOW && m_lastEvent != wxEVT_LEAVE_WINDOW) - return this->MSWDefWindowProc(m_lastMsg, m_lastWParam, m_lastLParam); - else - return 0; -} + processed = HandleCommand(id, cmd, hwnd); + } + break; -bool wxWindow::MSWProcessMessage(WXMSG* pMsg) -{ - if (!m_hWnd) - return FALSE; - else - { - // Suggestion by Andrew Davison to allow - // a panel to accept character input in user edit mode - - // OK, what we probably want to do here for wxWin 2.0 - // is have a window style to indicate whether the window - // should process dialog-style input, since we can't - // otherwise tell whether it's supposed to do tab traversal - // or not. - if (GetWindowStyleFlag() & wxTAB_TRAVERSAL) - return (::IsDialogMessage((HWND) m_hWnd, (MSG *)pMsg) != 0); - else - return FALSE; - } -} +#ifdef __WIN95__ + case WM_NOTIFY: + processed = HandleNotify((int)wParam, lParam, &rc.result); + break; +#endif // Win95 -long wxWindow::MSWOnMDIActivate(const long WXUNUSED(flag), const WXHWND WXUNUSED(activate), const WXHWND WXUNUSED(deactivate)) -{ -#if DEBUG > 1 - wxDebugMsg("wxWindow::MSWOnMDIActivate %d\n", m_hWnd); -#endif - return 1; -} + // 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; -void wxWindow::MSWDetachWindowMenu(void) -{ - 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; - } - } - } -} + 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; -bool wxWindow::MSWOnPaint(void) -{ -#if WXWIN_COMPATIBILITY - GetEventHandler()->OldOnPaint(); -#else - wxPaintEvent event(m_windowId); - event.m_eventObject = this; - GetEventHandler()->ProcessEvent(event); -#endif - return TRUE; - -#if 0 + break; + } -#if DEBUG > 1 - wxDebugMsg("wxWindow::MSWOnPaint %d\n", m_hWnd); -#endif -#ifdef __WIN32__ - HRGN tRgn=CreateRectRgn(0,0,0,0); //Dummy call to get a handle! - if (GetUpdateRgn(m_hWnd, tRgn, FALSE)) -#else - RECT tRect; - if (GetUpdateRect((HWND) m_hWnd, &tRect, FALSE)) -#endif - { - PAINTSTRUCT ps; - // Hold a pointer to the dc so long as the OnPaint() message - // is being processed - HDC dc = BeginPaint(m_hWnd, &ps); - bool isPanel = IsKindOf(CLASSINFO(wxWindow)); - m_paintHDC = (WXHDC) dc; - RECT updateRect1 = ps.rcPaint; - m_updateRect.x = updateRect1.left; - m_updateRect.y = updateRect1.top; - m_updateRect.width = updateRect1.right - updateRect1.left; - m_updateRect.height = updateRect1.bottom - updateRect1.top; - - GetEventHandler()->OldOnPaint(); - - m_paintHDC = 0; - EndPaint((HWND) m_hWnd, &ps); -#ifdef __WIN32__ - DeleteObject(tRgn); -#endif + // we consider these message "not interesting" to OnChar + if ( wParam == VK_SHIFT || wParam == VK_CONTROL ) + { + processed = TRUE; - if (isPanel) - // Do default processing - return FALSE; - else - return TRUE; - } -#ifdef __WIN32__ - DeleteObject(tRgn); -#endif - return FALSE; -#endif -} + break; + } -void wxWindow::MSWOnSize(const int w, const int h, const WXUINT WXUNUSED(flag)) -{ - if (m_inOnSize) - return; - -#if DEBUG > 1 - wxDebugMsg("wxWindow::MSWOnSize %d\n", m_hWnd); -#endif - if (!m_hWnd) - return; + 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: + processed = TRUE; + + 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 = HandleMouseEvent(WM_RBUTTONDOWN, x, y, fwKeys); + } + break; +#endif // VK_APPS + + case VK_LEFT: + case VK_RIGHT: + case VK_DOWN: + case VK_UP: + default: + processed = HandleChar((WORD)wParam, lParam); + } + break; - m_inOnSize = TRUE; + case WM_KEYUP: + processed = HandleKeyUp((WORD) wParam, lParam); + break; -#if WXWIN_COMPATIBILITY - GetEventHandler()->OldOnSize(w, h); -#else - wxSizeEvent event(wxSize(w, h), m_windowId); - event.m_eventObject = this; - GetEventHandler()->ProcessEvent(event); -#endif + case WM_CHAR: // Always an ASCII character + processed = HandleChar((WORD)wParam, lParam, TRUE); + break; - m_inOnSize = FALSE; -} + case WM_HSCROLL: + case WM_VSCROLL: + { + WXWORD code, pos; + WXHWND hwnd; + UnpackScroll(wParam, lParam, &code, &pos, &hwnd); -void wxWindow::MSWOnWindowPosChanging(void *WXUNUSED(lpPos)) -{ - Default(); -} + processed = MSWOnScroll(message == WM_HSCROLL ? wxHORIZONTAL + : wxVERTICAL, + code, pos, hwnd); + } + break; -// Deal with child commands from buttons etc. -bool wxWindow::MSWOnCommand(const WXWORD id, const WXWORD cmd, const WXHWND WXUNUSED(control)) -{ -#if DEBUG > 1 - wxDebugMsg("wxWindow::MSWOnCommand\n"); -#endif - if (wxCurrentPopupMenu) - { - wxMenu *popupMenu = wxCurrentPopupMenu; - wxCurrentPopupMenu = NULL; - bool succ = popupMenu->MSWCommand(cmd, id); - return succ; - } -#if DEBUG > 1 - char buf[80]; - sprintf(buf, "Looking for item %d...\n", id); - wxDebugMsg(buf); -#endif + // 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: +#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; - wxWindow *item = FindItem(id); - if (item) - { - bool value = item->MSWCommand(cmd, id); -#if DEBUG > 1 - if (value) - wxDebugMsg("MSWCommand succeeded\n"); - else - wxDebugMsg("MSWCommand failed\n"); -#endif - return value; - } - else - { -#if DEBUG > 1 - wxDebugMsg("Could not find item!\n"); - char buf[100]; - wxDebugMsg("Item ids for this panel:\n"); - - wxNode *current = GetChildren()->First(); - while (current) - { - wxObject *obj = (wxObject *)current->Data() ; - if (obj->IsKindOf(CLASSINFO(wxControl))) - { - wxControl *item = (wxControl *)current->Data(); - sprintf(buf, " %d\n", (int)item->m_windowId); - wxDebugMsg(buf); - } - current = current->Next(); - } - wxYield(); -#endif - return FALSE; - } -} + // the return value for this message is ignored + case WM_SYSCOLORCHANGE: + processed = HandleSysColorChange(); + break; -long wxWindow::MSWOnSysCommand(WXWPARAM wParam, WXLPARAM lParam) -{ - switch (wParam) - { - case SC_MAXIMIZE: - { - wxMaximizeEvent event(m_windowId); - event.SetEventObject(this); - if (!GetEventHandler()->ProcessEvent(event)) - return Default(); - else - return 0; + case WM_PALETTECHANGED: + processed = HandlePaletteChanged((WXHWND) (HWND) wParam); break; - } - case SC_MINIMIZE: - { - wxIconizeEvent event(m_windowId); - event.SetEventObject(this); - if (!GetEventHandler()->ProcessEvent(event)) - return Default(); - else - return 0; + + case WM_QUERYNEWPALETTE: + processed = HandleQueryNewPalette(); break; - } - default: - return Default(); - } - return 0; -} - -void wxWindow::MSWOnLButtonDown(const int x, const int y, const WXUINT flags) -{ -#if 0 // defined(__WIN32__) && !defined(WIN95) - // DClick not clean supported on Win3.1, except if someone know - // how to emulate Sleep()... - // This means that your app will receive Down-Up-Dclick sequences - // rather than Dclick - if (m_doubleClickAllowed) - { - UINT time = GetDoubleClickTime() ; - Sleep(time) ; - MSG dummy ; - if (PeekMessage(&dummy,m_hWnd, - WM_LBUTTONDBLCLK,WM_LBUTTONDBLCLK, - PM_NOREMOVE) - ) - { - PeekMessage(&dummy,m_hWnd,WM_LBUTTONUP,WM_LBUTTONUP,PM_REMOVE); - return; - } - } -#endif - wxMouseEvent event(wxEVENT_TYPE_LEFT_DOWN); + case WM_ERASEBKGND: + processed = HandleEraseBkgnd((WXHDC)(HDC)wParam); + if ( processed ) + { + // we processed the message, i.e. erased the background + rc.result = TRUE; + } + break; - 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); /* MATTHEW: timeStamp */ - event.m_eventObject = this; + case WM_DROPFILES: + processed = HandleDropFiles(wParam); + break; - m_lastXPos = event.m_x; m_lastYPos = event.m_y; m_lastEvent = wxEVENT_TYPE_LEFT_DOWN; - GetEventHandler()->OldOnMouseEvent(event); -} + case WM_INITDIALOG: + processed = HandleInitDialog((WXHWND)(HWND)wParam); -void wxWindow::MSWOnLButtonUp(const int x, const int y, const WXUINT flags) -{ - wxMouseEvent event(wxEVENT_TYPE_LEFT_UP); + if ( processed ) + { + // we never set focus from here + rc.result = FALSE; + } + break; - 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); /* MATTHEW: timeStamp */ - event.m_eventObject = this; + case WM_QUERYENDSESSION: + processed = HandleQueryEndSession(lParam, &rc.allow); + break; - m_lastXPos = event.m_x; m_lastYPos = event.m_y; m_lastEvent = wxEVENT_TYPE_LEFT_UP; + case WM_ENDSESSION: + processed = HandleEndSession(wParam != 0, lParam); + break; - GetEventHandler()->OldOnMouseEvent(event); -} + case WM_GETMINMAXINFO: + processed = HandleGetMinMaxInfo((LPMINMAXINFO)lParam); + break; -void wxWindow::MSWOnLButtonDClick(const int x, const int y, const WXUINT flags) -{ - wxMouseEvent event(wxEVENT_TYPE_LEFT_DCLICK); + case WM_SETCURSOR: + processed = HandleSetCursor((WXHWND)(HWND)wParam, + LOWORD(lParam), // hit test + HIWORD(lParam)); // mouse msg - 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); /* MATTHEW: timeStamp */ - event.m_eventObject = this; + 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; + } - m_lastXPos = event.m_x; m_lastYPos = event.m_y; m_lastEvent = wxEVENT_TYPE_LEFT_DCLICK; + if ( !processed ) + { +#ifdef __WXDEBUG__ + wxLogTrace(wxTraceMessages, "Forwarding %s to DefWindowProc.", + wxGetMessageName(message)); +#endif // __WXDEBUG__ + rc.result = MSWDefWindowProc(message, wParam, lParam); + } -// if (m_doubleClickAllowed) - GetEventHandler()->OldOnMouseEvent(event); + return rc.result; } -void wxWindow::MSWOnMButtonDown(const int x, const int y, const WXUINT flags) +// Dialog window proc +LONG APIENTRY _EXPORT +wxDlgProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) { -#if 0 // defined(__WIN32__) && !defined(__WIN95__) - // DClick not clean supported on Win3.1, except if someone know - // how to emulate Sleep()... - // This means that your app will receive Down-Up-Dclick sequences - // rather than Dclick - if (m_doubleClickAllowed) - { - UINT time = GetDoubleClickTime() ; - Sleep(time) ; - MSG dummy ; - if (PeekMessage(&dummy,m_hWnd, - WM_MBUTTONDBLCLK,WM_MBUTTONDBLCLK, - PM_NOREMOVE) - ) + if ( message == WM_INITDIALOG ) { - PeekMessage(&dummy,m_hWnd,WM_MBUTTONUP,WM_MBUTTONUP,PM_REMOVE); - return; + // for this message, returning TRUE tells system to set focus to the + // first control in the dialog box + return TRUE; } - } -#endif - - wxMouseEvent event(wxEVENT_TYPE_MIDDLE_DOWN); - - 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); /* MATTHEW: timeStamp */ - event.m_eventObject = this; - - m_lastXPos = event.m_x; m_lastYPos = event.m_y; m_lastEvent = wxEVENT_TYPE_MIDDLE_DOWN; - GetEventHandler()->OldOnMouseEvent(event); -} - -void wxWindow::MSWOnMButtonUp(const int x, const int y, const WXUINT flags) -{ -//wxDebugMsg("MButtonUp\n") ; - wxMouseEvent event(wxEVENT_TYPE_MIDDLE_UP); - - 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); /* MATTHEW: timeStamp */ - event.m_eventObject = this; - - m_lastXPos = event.m_x; m_lastYPos = event.m_y; m_lastEvent = wxEVENT_TYPE_MIDDLE_UP; - GetEventHandler()->OldOnMouseEvent(event); -} - -void wxWindow::MSWOnMButtonDClick(const int x, const int y, const WXUINT flags) -{ - wxMouseEvent event(wxEVENT_TYPE_MIDDLE_DCLICK); - - 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); /* MATTHEW: timeStamp */ - event.m_eventObject = this; - - m_lastXPos = event.m_x; m_lastYPos = event.m_y; m_lastEvent = wxEVENT_TYPE_MIDDLE_DCLICK; -// if (m_doubleClickAllowed) - GetEventHandler()->OldOnMouseEvent(event); -} - -void wxWindow::MSWOnRButtonDown(const int x, const int y, const WXUINT flags) -{ -#if 0 // defined(__WIN32__) && !defined(__WIN95__) - // DClick not clean supported on Win3.1, except if someone know - // how to emulate Sleep()... - // This means that your app will receive Down-Up-Dclick sequences - // rather than Dclick - if (m_doubleClickAllowed) - { - UINT time = GetDoubleClickTime() ; - Sleep(time) ; - MSG dummy ; - if (PeekMessage(&dummy,m_hWnd, - WM_RBUTTONDBLCLK,WM_RBUTTONDBLCLK, - PM_NOREMOVE) - ) + else { - PeekMessage(&dummy,m_hWnd,WM_RBUTTONUP,WM_RBUTTONUP,PM_REMOVE); - return; + // for all the other ones, FALSE means that we didn't process the + // message + return 0; } - } -#endif - - wxMouseEvent event(wxEVENT_TYPE_RIGHT_DOWN); - - 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); /* MATTHEW: timeStamp */ - event.m_eventObject = this; - - m_lastXPos = event.m_x; m_lastYPos = event.m_y; m_lastEvent = wxEVENT_TYPE_RIGHT_DOWN; - GetEventHandler()->OldOnMouseEvent(event); } -void wxWindow::MSWOnRButtonUp(const int x, const int y, const WXUINT flags) +wxList *wxWinHandleList = NULL; +wxWindow *wxFindWinFromHandle(WXHWND hWnd) { - wxMouseEvent event(wxEVENT_TYPE_RIGHT_UP); - - 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.m_eventObject = this; - event.SetTimestamp(wxApp::sm_lastMessageTime); /* MATTHEW: timeStamp */ - - m_lastXPos = event.m_x; m_lastYPos = event.m_y; m_lastEvent = wxEVENT_TYPE_RIGHT_UP; - GetEventHandler()->OldOnMouseEvent(event); + wxNode *node = wxWinHandleList->Find((long)hWnd); + if ( !node ) + return NULL; + return (wxWindow *)node->Data(); } -void wxWindow::MSWOnRButtonDClick(const int x, const int y, const WXUINT flags) +void wxAssociateWinWithHandle(HWND hWnd, wxWindow *win) { - wxMouseEvent event(wxEVENT_TYPE_RIGHT_DCLICK); + // 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" ); - 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); /* MATTHEW: timeStamp */ - event.m_eventObject = this; - - m_lastXPos = event.m_x; m_lastYPos = event.m_y; m_lastEvent = wxEVENT_TYPE_RIGHT_DCLICK; -// if (m_doubleClickAllowed) - GetEventHandler()->OldOnMouseEvent(event); -} - -void wxWindow::MSWOnMouseMove(const int x, const int y, const WXUINT flags) -{ - // 'normal' move event... - // Set cursor, but only if we're not in 'busy' mode - - // Trouble with this is that it sets the cursor for controls too :-( - if (m_windowCursor.Ok() && !wxIsBusy()) - ::SetCursor((HCURSOR) m_windowCursor.GetHCURSOR()); - - if (!m_mouseInWindow) - { - // Generate an ENTER event - m_mouseInWindow = TRUE; - MSWOnMouseEnter(x, y, flags); - } - - wxMouseEvent event(wxEVENT_TYPE_MOTION); - - 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); /* MATTHEW: timeStamp */ - event.m_eventObject = this; - - // 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_lastEvent == wxEVENT_TYPE_RIGHT_DOWN || m_lastEvent == wxEVENT_TYPE_LEFT_DOWN || - m_lastEvent == wxEVENT_TYPE_MIDDLE_DOWN) && - (m_lastXPos == event.m_x && m_lastYPos == event.m_y)) - { - m_lastXPos = event.m_x; m_lastYPos = event.m_y; - m_lastEvent = wxEVENT_TYPE_MOTION; - return; - } - - m_lastEvent = wxEVENT_TYPE_MOTION; - m_lastXPos = event.m_x; m_lastYPos = event.m_y; - GetEventHandler()->OldOnMouseEvent(event); -} - -void wxWindow::MSWOnMouseEnter(const int x, const int y, const WXUINT flags) -{ - wxMouseEvent event(wxEVT_ENTER_WINDOW); - - 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); /* MATTHEW: timeStamp */ - event.m_eventObject = this; - - m_lastEvent = wxEVT_ENTER_WINDOW; - m_lastXPos = event.m_x; m_lastYPos = event.m_y; - GetEventHandler()->ProcessEvent(event); + if ( !wxWinHandleList->Find((long)hWnd) ) + wxWinHandleList->Append((long)hWnd, win); } -void wxWindow::MSWOnMouseLeave(const int x, const int y, const WXUINT flags) -{ - wxMouseEvent event(wxEVT_LEAVE_WINDOW); - - 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); /* MATTHEW: timeStamp */ - event.m_eventObject = this; - - m_lastEvent = wxEVT_LEAVE_WINDOW; - m_lastXPos = event.m_x; m_lastYPos = event.m_y; - GetEventHandler()->ProcessEvent(event); -} - -void wxWindow::MSWOnChar(const WXWORD wParam, const WXLPARAM lParam, const bool isASCII) -{ - int id; - bool tempControlDown = FALSE; - if (isASCII) - { - // If 1 -> 26, translate to CTRL plus a letter. - id = wParam; - if ((id > 0) && (id < 27)) - { - switch (id) - { - case 13: - { - id = WXK_RETURN; - break; - } - case 8: - { - id = WXK_BACK; - break; - } - case 9: - { - id = WXK_TAB; - break; - } - default: - { - tempControlDown = 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) - 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(wxApp::sm_lastMessageTime); /* MATTHEW: timeStamp */ - - POINT pt ; - GetCursorPos(&pt) ; - RECT rect ; - GetWindowRect((HWND) GetHWND(),&rect) ; - pt.x -= rect.left ; - pt.y -= rect.top ; - - event.m_x = pt.x; event.m_y = pt.y; - -#if WXWIN_COMPATIBILITY - GetEventHandler()->OldOnChar(event); -#else - if (!GetEventHandler()->ProcessEvent(event)) - Default(); -#endif - } +void wxRemoveHandleAssociation(wxWindow *win) +{ + wxWinHandleList->DeleteObject(win); } -void wxWindow::MSWOnJoyDown(const int joystick, const int x, const int y, const WXUINT flags) +// Default destroyer - override if you destroy it in some other way +// (e.g. with MDI child windows) +void wxWindow::MSWDestroyWindow() { - int buttons = 0; - 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 (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; - - wxJoystickEvent event(wxEVT_JOY_BUTTON_DOWN, buttons, joystick, change); - event.SetPosition(wxPoint(x, y)); - event.SetEventObject(this); - - GetEventHandler()->ProcessEvent(event); } -void wxWindow::MSWOnJoyUp(const int joystick, const int x, const int y, const WXUINT flags) +void wxWindow::MSWDetachWindowMenu() { - int buttons = 0; - 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 ( m_hMenu ) + { + HMENU hMenu = (HMENU)m_hMenu; - 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; + int N = ::GetMenuItemCount(hMenu); + int i; + for (i = 0; i < N; i++) + { + char buf[100]; + int chars = GetMenuString(hMenu, i, buf, 100, MF_BYPOSITION); + if ( !chars ) + { + wxLogLastError("GetMenuString"); - wxJoystickEvent event(wxEVT_JOY_BUTTON_UP, buttons, joystick, change); - event.SetPosition(wxPoint(x, y)); - event.SetEventObject(this); + continue; + } - GetEventHandler()->ProcessEvent(event); + if ( strcmp(buf, "&Window") == 0 ) + { + RemoveMenu(hMenu, i, MF_BYPOSITION); + + break; + } + } + } } -void wxWindow::MSWOnJoyMove(const int joystick, const int x, const int y, const WXUINT flags) -{ - 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; +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; + + // 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); - wxJoystickEvent event(wxEVT_JOY_MOVE, buttons, joystick, 0); - event.SetPosition(wxPoint(x, y)); - event.SetEventObject(this); + width1 = parent_rect.right - parent_rect.left; + height1 = parent_rect.bottom - parent_rect.top; + } - GetEventHandler()->ProcessEvent(event); -} + if ( x > -1 ) x1 = x; + if ( y > -1 ) y1 = y; + if ( width > -1 ) width1 = width; + if ( height > -1 ) height1 = height; -void wxWindow::MSWOnJoyZMove(const int joystick, const int z, const WXUINT flags) -{ - 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; + HWND hParent = NULL; + if ( parent ) + hParent = (HWND) parent->GetHWND(); - wxJoystickEvent event(wxEVT_JOY_ZMOVE, buttons, joystick, 0); - event.SetZPosition(z); - event.SetEventObject(this); + wxWndHook = this; - GetEventHandler()->ProcessEvent(event); -} + if ( dialog_template ) + { + m_hWnd = (WXHWND)::CreateDialog(wxGetInstance(), + dialog_template, + hParent, + (DLGPROC)wxDlgProc); -void wxWindow::MSWOnVScroll(const WXWORD wParam, const WXWORD pos, const WXHWND control) -{ - if (control) - { - wxWindow *child = wxFindWinFromHandle(control); - if ( child ) - child->MSWOnVScroll(wParam, pos, control); - return; - } + if ( m_hWnd == 0 ) + { + wxLogError(_("Can't find dummy dialog template!\n" + "Check resource include path for finding wx.rc.")); - wxScrollEvent event; - event.SetPosition(pos); - event.SetOrientation(wxVERTICAL); - event.m_eventObject = this; + return 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("SetWindowPos"); + } + } - switch ( wParam ) - { - case SB_TOP: - event.m_eventType = wxEVENT_TYPE_SCROLL_TOP; - break; + // move the dialog to its initial position without forcing repainting + if ( !::MoveWindow(GetHwnd(), x1, y1, width1, height1, FALSE) ) + { + wxLogLastError("MoveWindow"); + } + } + else + { + 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 ) + { + wxLogError(_("Can't create window of class %s!\n" + "Possible Windows 3.x compatibility problem?"), + wclass); - case SB_BOTTOM: - event.m_eventType = wxEVENT_TYPE_SCROLL_BOTTOM; - break; + return FALSE; + } + } - case SB_LINEUP: - event.m_eventType = wxEVENT_TYPE_SCROLL_LINEUP; - break; + wxWndHook = NULL; + wxWinHandleList->Append((long)m_hWnd, this); - case SB_LINEDOWN: - event.m_eventType = wxEVENT_TYPE_SCROLL_LINEDOWN; - break; + return TRUE; +} - case SB_PAGEUP: - event.m_eventType = wxEVENT_TYPE_SCROLL_PAGEUP; - break; +// =========================================================================== +// MSW message handlers +// =========================================================================== - case SB_PAGEDOWN: - event.m_eventType = wxEVENT_TYPE_SCROLL_PAGEDOWN; - break; +// --------------------------------------------------------------------------- +// WM_NOTIFY +// --------------------------------------------------------------------------- - case SB_THUMBTRACK: - case SB_THUMBPOSITION: - event.m_eventType = wxEVENT_TYPE_SCROLL_THUMBTRACK; - break; +#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); - default: - return; - break; - } + // is this one of our windows? + if ( win ) + { + return win->MSWOnNotify(idCtrl, lParam, result); + } - if (!GetEventHandler()->ProcessEvent(event)) -#if WXWIN_COMPATIBILITY - GetEventHandler()->OldOnScroll(event); -#else - Default(); -#endif -} + // try all our children + wxWindowList::Node *node = GetChildren().GetFirst(); + while ( node ) + { + wxWindow *child = node->GetData(); + if ( child->MSWOnNotify(idCtrl, lParam, result) ) + { + return TRUE; -void wxWindow::MSWOnHScroll( const WXWORD wParam, const WXWORD pos, const WXHWND control) -{ - if (control) - { - wxWindow *child = wxFindWinFromHandle(control); - if ( child ) - child->MSWOnHScroll(wParam, pos, control); - return; - } + break; + } - wxScrollEvent event; - event.SetPosition(pos); - event.SetOrientation(wxHORIZONTAL); - event.m_eventObject = this; + node = node->GetNext(); + } - switch ( wParam ) - { - case SB_TOP: - event.m_eventType = wxEVENT_TYPE_SCROLL_TOP; - break; - - case SB_BOTTOM: - event.m_eventType = wxEVENT_TYPE_SCROLL_BOTTOM; - break; - - case SB_LINEUP: - event.m_eventType = wxEVENT_TYPE_SCROLL_LINEUP; - break; - - case SB_LINEDOWN: - event.m_eventType = wxEVENT_TYPE_SCROLL_LINEDOWN; - break; - - case SB_PAGEUP: - event.m_eventType = wxEVENT_TYPE_SCROLL_PAGEUP; - break; - - case SB_PAGEDOWN: - event.m_eventType = wxEVENT_TYPE_SCROLL_PAGEDOWN; - break; - - case SB_THUMBTRACK: - case SB_THUMBPOSITION: - event.m_eventType = wxEVENT_TYPE_SCROLL_THUMBTRACK; - break; - - default: - return; - break; - } - if (!GetEventHandler()->ProcessEvent(event)) -#if WXWIN_COMPATIBILITY - GetEventHandler()->OldOnScroll(event); -#else - Default(); -#endif + // finally try this window too (catches toolbar case) + return MSWOnNotify(idCtrl, lParam, result); } -void wxWindow::MSWOnShow(bool show, int status) +bool wxWindow::MSWOnNotify(int WXUNUSED(idCtrl), + WXLPARAM lParam, + WXLPARAM* WXUNUSED(result)) { - wxShowEvent event(GetId(), show); - event.m_eventObject = this; - GetEventHandler()->ProcessEvent(event); -} +#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(); -bool wxWindow::MSWOnInitDialog(WXHWND WXUNUSED(hWndFocus)) -{ - wxInitDialogEvent event(GetId()); - event.m_eventObject = this; - GetEventHandler()->ProcessEvent(event); - return TRUE; -} + // processed + return TRUE; + } +#endif // wxUSE_TOOLTIPS -void wxWindow::InitDialog(void) -{ - wxInitDialogEvent event(GetId()); - event.SetEventObject( this ); - GetEventHandler()->ProcessEvent(event); + return FALSE; } +#endif // __WIN95__ -// Default init dialog behaviour is to transfer data to window -void wxWindow::OnInitDialog(wxInitDialogEvent& event) -{ - TransferDataToWindow(); -} +// --------------------------------------------------------------------------- +// end session messages +// --------------------------------------------------------------------------- -void wxGetCharSize(WXHWND wnd, int *x, int *y,wxFont *the_font) +bool wxWindow::HandleQueryEndSession(long logOff, bool *mayEnd) { - TEXTMETRIC tm; - HDC dc = ::GetDC((HWND) wnd); - HFONT fnt =0; - HFONT was = 0; - if (the_font) - { -#if DEBUG > 1 - wxDebugMsg("wxGetCharSize: Selecting HFONT %X\n", fnt); -#endif -// the_font->UseResource(); -// the_font->RealizeResource(); - if ((fnt=(HFONT) the_font->GetResourceHandle())) - was = SelectObject(dc,fnt) ; - } - GetTextMetrics(dc, &tm); - if (the_font && fnt && was) - { -#if DEBUG > 1 - wxDebugMsg("wxGetCharSize: Selecting old HFONT %X\n", was); -#endif - SelectObject(dc,was) ; - } - ReleaseDC((HWND)wnd, dc); - *x = tm.tmAveCharWidth; - *y = tm.tmHeight + tm.tmExternalLeading; + wxCloseEvent event(wxEVT_QUERY_END_SESSION, -1); + event.SetEventObject(wxTheApp); + event.SetCanVeto(TRUE); + event.SetLoggingOff(logOff == ENDSESSION_LOGOFF); -// if (the_font) -// the_font->ReleaseResource(); -} + bool rc = wxTheApp->ProcessEvent(event); -// 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) - { - 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: + if ( rc ) { - return 0; + // we may end only if the app didn't veto session closing (double + // negation...) + *mayEnd = !event.GetVeto(); } - } - return id; + + return rc; } -int wxCharCodeWXToMSW(int id, bool *isVirtual) +bool wxWindow::HandleEndSession(bool endSession, long logOff) { - *isVirtual = TRUE; - int keySym = 0; - switch (id) - { - 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: + // 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)) { - *isVirtual = FALSE; - keySym = id; - break; } - } - return keySym; -} - -// Caret manipulation -void wxWindow::CreateCaret(const int w, const int h) -{ - m_caretWidth = w; - m_caretHeight = h; - m_caretEnabled = TRUE; + return TRUE; } -void wxWindow::CreateCaret(const wxBitmap *WXUNUSED(bitmap)) -{ - // Not implemented -} +// --------------------------------------------------------------------------- +// window creation/destruction +// --------------------------------------------------------------------------- -void wxWindow::ShowCaret(const bool show) +bool wxWindow::HandleCreate(WXLPCREATESTRUCT cs, bool *mayCreate) { - if (m_caretEnabled) - { - if (show) - ::ShowCaret((HWND) GetHWND()); - else - ::HideCaret((HWND) GetHWND()); - m_caretShown = show; - } -} + // TODO: should generate this event from WM_NCCREATE + wxWindowCreateEvent event(this); + (void)GetEventHandler()->ProcessEvent(event); -void wxWindow::DestroyCaret(void) -{ - m_caretEnabled = FALSE; -} + *mayCreate = TRUE; -void wxWindow::SetCaretPos(const int x, const int y) -{ - ::SetCaretPos(x, y); + return TRUE; } -void wxWindow::GetCaretPos(int *x, int *y) const +bool wxWindow::HandleDestroy() { - POINT point; - ::GetCaretPos(&point); - *x = point.x; - *y = point.y; -} + wxWindowDestroyEvent event(this); + (void)GetEventHandler()->ProcessEvent(event); -/* - * Update iterator. Use from within OnPaint. - */ - -static RECT gs_UpdateRect; - -wxUpdateIterator::wxUpdateIterator(wxWindow* wnd) -{ - current = 0; //start somewhere... -#if defined(__WIN32__) && !defined(__win32s__) - rlist = NULL; //make sure I don't free randomly - int len = GetRegionData((HRGN) wnd->m_updateRgn,0,NULL); //Get buffer size - if (len) - { - rlist = (WXRGNDATA *) (RGNDATA *)new char[len]; - GetRegionData((HRGN) wnd->m_updateRgn,len, (RGNDATA *)rlist); - rp = (void *)(RECT*) ((RGNDATA *)rlist)->Buffer; - rects = ((RGNDATA *)rlist)->rdh.nCount; - } - else -#endif - { - gs_UpdateRect.left = wnd->m_updateRect.x; - gs_UpdateRect.top = wnd->m_updateRect.y; - gs_UpdateRect.right = wnd->m_updateRect.x + wnd->m_updateRect.width; - gs_UpdateRect.bottom = wnd->m_updateRect.y + wnd->m_updateRect.height; - rects = 1; - rp = (void *)&gs_UpdateRect; //Only one available in Win16,32s - } -} + // delete our drop target if we've got one +#if wxUSE_DRAG_AND_DROP + if ( m_dropTarget != NULL ) + { + m_dropTarget->Revoke(m_hWnd); -wxUpdateIterator::~wxUpdateIterator(void) -{ -#ifdef __WIN32__ -#ifndef __win32s__ - if (rlist) delete (RGNDATA *) rlist; -#endif -#endif -} + delete m_dropTarget; + m_dropTarget = NULL; + } +#endif // wxUSE_DRAG_AND_DROP -wxUpdateIterator::operator int (void) -{ - if (current < rects) - { + // WM_DESTROY handled return TRUE; - } - else - { - return FALSE; - } } -wxUpdateIterator* wxUpdateIterator::operator ++(int) -{ - current++; - return this; -} +// --------------------------------------------------------------------------- +// activation/focus +// --------------------------------------------------------------------------- -void wxUpdateIterator::GetRect(wxRect *rect) +bool wxWindow::HandleActivate(int state, + bool WXUNUSED(minimized), + WXHWND WXUNUSED(activate)) { - RECT *mswRect = ((RECT *)rp)+current; //ought to error check this... - rect->x = mswRect->left; - rect->y = mswRect->top; - rect->width = mswRect->right - mswRect->left; - rect->height = mswRect->bottom - mswRect->top; -} + wxActivateEvent event(wxEVT_ACTIVATE, + (state == WA_ACTIVE) || (state == WA_CLICKACTIVE), + m_windowId); + event.SetEventObject(this); -int wxUpdateIterator::GetX() -{ - return ((RECT*)rp)[current].left; + return GetEventHandler()->ProcessEvent(event); } -int wxUpdateIterator::GetY() +bool wxWindow::HandleSetFocus(WXHWND WXUNUSED(hwnd)) { - return ((RECT *)rp)[current].top; -} +#if wxUSE_CARET + // Deal with caret + if ( m_caret ) + { + m_caret->OnSetFocus(); + } +#endif // wxUSE_CARET -int wxUpdateIterator::GetW() -{ - return ((RECT *)rp)[current].right-GetX(); -} + // panel wants to track the window which was the last to have focus in it + wxWindow *parent = GetParent(); + if ( parent && parent->IsKindOf(CLASSINFO(wxPanel)) ) + { + ((wxPanel *)parent)->SetLastFocus(GetId()); + } -int wxUpdateIterator::GetH() -{ - return ((RECT *)rp)[current].bottom-GetY(); + wxFocusEvent event(wxEVT_SET_FOCUS, m_windowId); + event.SetEventObject(this); + + return GetEventHandler()->ProcessEvent(event); } -wxWindow *wxGetActiveWindow(void) +bool wxWindow::HandleKillFocus(WXHWND WXUNUSED(hwnd)) { - HWND hWnd = GetActiveWindow(); - if (hWnd != 0) - { - return wxFindWinFromHandle((WXHWND) hWnd); - } - return NULL; -} +#if wxUSE_CARET + // Deal with caret + if ( m_caret ) + { + m_caret->OnKillFocus(); + } +#endif // wxUSE_CARET -// 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); + wxFocusEvent event(wxEVT_KILL_FOCUS, m_windowId); + event.SetEventObject(this); -void wxSetKeyboardHook(bool doIt) -{ - if (doIt) - { - wxTheKeyboardHookProc = MakeProcInstance((FARPROC) wxKeyboardHook, wxGetInstance()); - wxTheKeyboardHook = SetWindowsHookEx(WH_KEYBOARD, (HOOKPROC) wxTheKeyboardHookProc, wxGetInstance(), -#ifdef __WIN32__ - GetCurrentThreadId()); -// (DWORD)GetCurrentProcess()); // This is another possibility. Which is right? -#else - GetCurrentTask()); -#endif - } - else - { - UnhookWindowsHookEx(wxTheKeyboardHook); - FreeProcInstance(wxTheKeyboardHookProc); - } + return GetEventHandler()->ProcessEvent(event); } -int APIENTRY _EXPORT - wxKeyboardHook(int nCode, WORD wParam, DWORD lParam) +// --------------------------------------------------------------------------- +// miscellaneous +// --------------------------------------------------------------------------- + +bool wxWindow::HandleShow(bool show, int status) { - DWORD hiWord = HIWORD(lParam); - if (nCode != HC_NOREMOVE && ((hiWord & KF_UP) == 0)) - { - int id; - if ((id = wxCharCodeMSWToWX(wParam)) != 0) - { - wxKeyEvent event(wxEVT_CHAR_HOOK); - if ((HIWORD(lParam) & KF_ALTDOWN) == KF_ALTDOWN) - event.m_altDown = 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); /* MATTHEW: timeStamp */ + wxShowEvent event(GetId(), show); + event.m_eventObject = this; -#if WXWIN_COMPATIBILITY - if ( wxTheApp && wxTheApp->OldOnCharHook(event) ) - return 1; -#endif - wxWindow *win = wxGetActiveWindow(); - if (win) - { - if (win->GetEventHandler()->ProcessEvent(event)) - return 1; - } - else - { - if ( wxTheApp && wxTheApp->ProcessEvent(event) ) - return 1; - } - } - } - return (int)CallNextHookEx(wxTheKeyboardHook, nCode, wParam, lParam); + return GetEventHandler()->ProcessEvent(event); } -void wxWindow::SetSizeHints(const int minW, const int minH, const int maxW, const int maxH, const int WXUNUSED(incW), const int WXUNUSED(incH)) +bool wxWindow::HandleInitDialog(WXHWND WXUNUSED(hWndFocus)) { - m_minSizeX = minW; - m_minSizeY = minH; - m_maxSizeX = maxW; - m_maxSizeY = maxH; + wxInitDialogEvent event(GetId()); + event.m_eventObject = this; + + return GetEventHandler()->ProcessEvent(event); } -void wxWindow::Centre(const int direction) +bool wxWindow::HandleDropFiles(WXWPARAM wParam) { - int x, y, width, height, panel_width, panel_height, new_x, new_y; - - wxWindow *father = (wxWindow *)GetParent(); - if (!father) - return; + HDROP hFilesInfo = (HDROP) wParam; + POINT dropPoint; + DragQueryPoint(hFilesInfo, (LPPOINT) &dropPoint); - father->GetClientSize(&panel_width, &panel_height); - GetSize(&width, &height); - GetPosition(&x, &y); + // Get the total number of files dropped + WORD gwFilesDropped = (WORD)DragQueryFile ((HDROP)hFilesInfo, + (UINT)-1, + (LPSTR)0, + (UINT)0); - new_x = -1; - new_y = -1; + 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); - if (direction & wxHORIZONTAL) - new_x = (int)((panel_width - width)/2); + wxDropFilesEvent event(wxEVT_DROP_FILES, gwFilesDropped, files); + event.m_eventObject = this; + event.m_pos.x = dropPoint.x; event.m_pos.x = dropPoint.y; - if (direction & wxVERTICAL) - new_y = (int)((panel_height - height)/2); + bool rc = GetEventHandler()->ProcessEvent(event); - SetSize(new_x, new_y, -1, -1); + delete[] files; + return rc; } -/* TODO (maybe) -void wxWindow::OnPaint(void) +bool wxWindow::HandleSetCursor(WXHWND hWnd, + short nHitTest, + int WXUNUSED(mouseMsg)) { - PaintSelectionHandles(); -} -*/ + // 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; -void wxWindow::WarpPointer (const int x_pos, const int y_pos) -{ - // 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 + 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(); + } - int x = x_pos; int y = y_pos; -/* Leave this to the app to decide (and/or wxScrolledWindow) - x -= m_xScrollPosition * m_xScrollPixelsPerLine; - y -= m_yScrollPosition * m_yScrollPixelsPerLine; -*/ - RECT rect; - GetWindowRect ((HWND) GetHWND(), &rect); + if ( hcursor ) + { + ::SetCursor(hcursor); - x += rect.left; - y += rect.top; + return TRUE; + } + } + } - SetCursorPos (x, y); + return FALSE; } -void wxWindow::MSWDeviceToLogical (float *x, float *y) const -{ - // TODO - // Do we have a SetUserScale in wxWindow too, so we can - // get mouse events scaled? -/* - if (m_windowDC) - { - *x = m_windowDC->DeviceToLogicalX ((int) *x); - *y = m_windowDC->DeviceToLogicalY ((int) *y); - } -*/ -} +#if wxUSE_OWNER_DRAWN +// --------------------------------------------------------------------------- +// owner drawn stuff +// --------------------------------------------------------------------------- -bool wxWindow::MSWOnEraseBkgnd (const WXHDC pDC) +bool wxWindow::MSWOnDrawItem(int id, WXDRAWITEMSTRUCT *itemStruct) { - wxDC dc ; - - dc.SetHDC(pDC); - dc.SetWindow(this); - dc.BeginDrawing(); - - wxEraseEvent event(m_windowId, &dc); - event.m_eventObject = this; - if (!GetEventHandler()->ProcessEvent(event)) + // is it a menu item? + if ( id == 0 ) { - dc.EndDrawing(); - dc.SelectOldObjects(pDC); - return FALSE; + DRAWITEMSTRUCT *pDrawStruct = (DRAWITEMSTRUCT *)itemStruct; + wxMenuItem *pMenuItem = (wxMenuItem *)(pDrawStruct->itemData); + + wxCHECK( pMenuItem->IsKindOf(CLASSINFO(wxMenuItem)), FALSE ); + + // 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 + ); } - else + + wxWindow *item = FindItem(id); + if ( item && item->IsKindOf(CLASSINFO(wxControl)) ) { - dc.EndDrawing(); - dc.SelectOldObjects(pDC); + return ((wxControl *)item)->MSWOnDraw(itemStruct); } - - dc.SetHDC((WXHDC) NULL); - return TRUE; -} - -void wxWindow::OnEraseBackground(wxEraseEvent& event) -{ - RECT rect; - ::GetClientRect((HWND) GetHWND(), &rect); - - HBRUSH hBrush = ::CreateSolidBrush(PALETTERGB(GetBackgroundColour().Red(), GetBackgroundColour().Green(), GetBackgroundColour().Blue())); - int mode = ::SetMapMode((HDC) event.GetDC()->GetHDC(), MM_TEXT); - -// ::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.GetDC()->DrawRectangle(0, 0, w+1, h+1); -*/ + else + return FALSE; } -#if WXWIN_COMPATIBILITY -void wxWindow::SetScrollRange(const int orient, const int range, const bool refresh) +bool wxWindow::MSWOnMeasureItem(int id, WXMEASUREITEMSTRUCT *itemStruct) { -#if defined(__WIN95__) - - 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) - { - range1 += (pageSize - 1); - } - - SCROLLINFO info; - int dir; - - if (orient == wxHORIZONTAL) { - dir = SB_HORZ; - } else { - dir = SB_VERT; - } - - 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; - - HWND hWnd = (HWND) GetHWND(); - if (hWnd) - ::SetScrollInfo(hWnd, dir, &info, refresh); -#else - int wOrient ; - if (orient == wxHORIZONTAL) - wOrient = SB_HORZ; - else - wOrient = SB_VERT; - - HWND hWnd = (HWND) GetHWND(); - if (hWnd) - ::SetScrollRange(hWnd, wOrient, 0, range, refresh); -#endif -} + // is it a menu item? + if ( id == 0 ) + { + MEASUREITEMSTRUCT *pMeasureStruct = (MEASUREITEMSTRUCT *)itemStruct; + wxMenuItem *pMenuItem = (wxMenuItem *)(pMeasureStruct->itemData); -void wxWindow::SetScrollPage(const int orient, const int page, const bool refresh) -{ -#if defined(__WIN95__) - SCROLLINFO info; - int dir; - - if (orient == wxHORIZONTAL) { - dir = SB_HORZ; - m_xThumbSize = page; - } else { - dir = SB_VERT; - m_yThumbSize = page; - } - - info.cbSize = sizeof(SCROLLINFO); - info.nPage = page; - info.nMin = 0; - info.fMask = SIF_PAGE ; - - HWND hWnd = (HWND) GetHWND(); - if (hWnd) - ::SetScrollInfo(hWnd, dir, &info, refresh); -#else - if (orient == wxHORIZONTAL) - m_xThumbSize = page; - else - m_yThumbSize = page; -#endif -} + wxCHECK( pMenuItem->IsKindOf(CLASSINFO(wxMenuItem)), FALSE ); -int wxWindow::OldGetScrollRange(const int orient) const -{ - int wOrient ; - if (orient == wxHORIZONTAL) - wOrient = SB_HORZ; - else - wOrient = SB_VERT; + return pMenuItem->OnMeasureItem(&pMeasureStruct->itemWidth, + &pMeasureStruct->itemHeight); + } -#if __WATCOMC__ && defined(__WINDOWS_386__) - short minPos, maxPos; -#else - int minPos, maxPos; -#endif - HWND hWnd = (HWND) GetHWND(); - 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 = GetScrollPage(orient); - if ( pageSize > 1 ) + wxWindow *item = FindItem(id); + if ( item && item->IsKindOf(CLASSINFO(wxControl)) ) { - maxPos -= (pageSize - 1); + return ((wxControl *)item)->MSWOnMeasure(itemStruct); } -#endif - return maxPos; - } - else - return 0; -} -int wxWindow::GetScrollPage(const int orient) const -{ - if (orient == wxHORIZONTAL) - return m_xThumbSize; - else - return m_yThumbSize; + return FALSE; } -#endif +#endif // owner-drawn menus -int wxWindow::GetScrollPos(const int orient) const +// --------------------------------------------------------------------------- +// colours and palettes +// --------------------------------------------------------------------------- + +bool wxWindow::HandleSysColorChange() { - int wOrient ; - if (orient == wxHORIZONTAL) - wOrient = SB_HORZ; - else - wOrient = SB_VERT; - HWND hWnd = (HWND) GetHWND(); - if (hWnd) - { - return ::GetScrollPos(hWnd, wOrient); - } - else - return 0; + wxSysColourChangedEvent event; + event.SetEventObject(this); + + return GetEventHandler()->ProcessEvent(event); } -// This now returns the whole range, not just the number -// of positions that we can scroll. -int wxWindow::GetScrollRange(const int orient) const +bool wxWindow::HandleCtlColor(WXHBRUSH *brush, + WXHDC pDC, + WXHWND pWnd, + WXUINT nCtlColor, + WXUINT message, + WXWPARAM wParam, + WXLPARAM lParam) { - int wOrient ; - if (orient == wxHORIZONTAL) - wOrient = SB_HORZ; - else - wOrient = SB_VERT; + WXHBRUSH hBrush = 0; -#if __WATCOMC__ && defined(__WINDOWS_386__) - short minPos, maxPos; -#else - int minPos, maxPos; -#endif - HWND hWnd = (HWND) GetHWND(); - 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 = GetScrollPage(orient); - if ( pageSize > 1 ) + if ( nCtlColor == CTLCOLOR_DLG ) { - maxPos -= (pageSize - 1); + 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); } - // October 10th: new range concept. - maxPos += pageSize; -#endif - return maxPos; - } - else - return 0; -} + if ( hBrush ) + *brush = hBrush; -int wxWindow::GetScrollThumb(const int orient) const -{ - if (orient == wxHORIZONTAL) - return m_xThumbSize; - else - return m_yThumbSize; + return hBrush != 0; } -void wxWindow::SetScrollPos(const int orient, const int pos, const bool refresh) +// Define for each class of dialog and control +WXHBRUSH wxWindow::OnCtlColor(WXHDC hDC, + WXHWND hWnd, + WXUINT nCtlColor, + WXUINT message, + WXWPARAM wParam, + WXLPARAM lParam) { -#if defined(__WIN95__) - SCROLLINFO info; - int dir; - - if (orient == wxHORIZONTAL) { - dir = SB_HORZ; - } else { - dir = SB_VERT; - } - - info.cbSize = sizeof(SCROLLINFO); - info.nPage = 0; - info.nMin = 0; - info.nPos = pos; - info.fMask = SIF_POS ; - - HWND hWnd = (HWND) GetHWND(); - if (hWnd) - ::SetScrollInfo(hWnd, dir, &info, refresh); -#else - int wOrient ; - if (orient == wxHORIZONTAL) - wOrient = SB_HORZ; - else - wOrient = SB_VERT; - - HWND hWnd = (HWND) GetHWND(); - if (hWnd) - ::SetScrollPos(hWnd, wOrient, pos, refresh); -#endif + return (WXHBRUSH)0; } -// New function that will replace some of the above. -void wxWindow::SetScrollbar(const int orient, const int pos, const int thumbVisible, - const int range, const bool refresh) +bool wxWindow::HandlePaletteChanged(WXHWND hWndPalChange) { -/* - SetScrollPage(orient, thumbVisible, FALSE); - - int oldRange = range - thumbVisible ; - SetScrollRange(orient, oldRange, FALSE); + wxPaletteChangedEvent event(GetId()); + event.SetEventObject(this); + event.SetChangedWindow(wxFindWinFromHandle(hWndPalChange)); - SetScrollPos(orient, pos, refresh); -*/ -#if defined(__WIN95__) - int oldRange = range - thumbVisible ; - - int range1 = oldRange; - - // 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); - } - - SCROLLINFO info; - int dir; - - if (orient == wxHORIZONTAL) { - dir = SB_HORZ; - } else { - dir = SB_VERT; - } - - 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; - - HWND hWnd = (HWND) GetHWND(); - if (hWnd) - ::SetScrollInfo(hWnd, dir, &info, refresh); -#else - int wOrient ; - if (orient == wxHORIZONTAL) - wOrient = SB_HORZ; - else - wOrient = SB_VERT; - - HWND 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; - } + return GetEventHandler()->ProcessEvent(event); } -void wxWindow::ScrollWindow(const int dx, const int dy, const wxRectangle *rect) +bool wxWindow::HandleQueryNewPalette() { - RECT rect2; - if ( rect ) - { - rect2.left = rect->x; - rect2.top = rect->y; - rect2.right = rect->x + rect->width; - rect2.bottom = rect->y + rect->height; - } + wxQueryNewPaletteEvent event(GetId()); + event.SetEventObject(this); - if ( rect ) - ::ScrollWindow((HWND) GetHWND(), dx, dy, &rect2, NULL); - else - ::ScrollWindow((HWND) GetHWND(), dx, dy, NULL, NULL); + return GetEventHandler()->ProcessEvent(event) && event.GetPaletteRealized(); } -void wxWindow::OnSize(wxSizeEvent& event) +// Responds to colour changes: passes event on to children. +void wxWindow::OnSysColourChanged(wxSysColourChangedEvent& event) { - Default(); -#if USE_CONSTRAINTS - if (GetAutoLayout()) - Layout(); -#endif -} + wxNode *node = GetChildren().First(); + while ( node ) + { + // 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); + } -/* -void wxWindow::CalcScrolledPosition(const int x, const int y, int *xx, int *yy) const -{ - *xx = x; - *yy = y; + node = node->Next(); + } } -void wxWindow::CalcUnscrolledPosition(const int x, const int y, float *xx, float *yy) const -{ - *xx = x; - *yy = y; -} -*/ +// --------------------------------------------------------------------------- +// painting +// --------------------------------------------------------------------------- -void wxWindow::SetFont(const wxFont& font) +bool wxWindow::HandlePaint() { - // Decrement the usage count of the old label font - // (we may be able to free it up) -// if (GetFont()->Ok()) -// GetFont()->ReleaseResource(); - - m_windowFont = font; - - if (!m_windowFont.Ok()) - return; - -// m_windowFont.UseResource(); - - HWND hWnd = (HWND) GetHWND(); - if (hWnd != 0) - { -// m_windowFont.RealizeResource(); - - if (m_windowFont.GetResourceHandle()) - SendMessage(hWnd, WM_SETFONT, - (WPARAM)m_windowFont.GetResourceHandle(),TRUE); - } -} +#ifdef __WIN32__ + HRGN hRegion = ::CreateRectRgn(0, 0, 0, 0); // Dummy call to get a handle + if ( !hRegion ) + wxLogLastError("CreateRectRgn"); + if ( ::GetUpdateRgn(GetHwnd(), hRegion, FALSE) == ERROR ) + wxLogLastError("GetUpdateRgn"); -void wxWindow::SubclassWin(WXHWND hWnd) -{ - wxAssociateWinWithHandle((HWND)hWnd, this); + m_updateRegion = wxRegion((WXHRGN) hRegion); +#else + RECT updateRect; + ::GetUpdateRect(GetHwnd(), & updateRect, FALSE); - m_oldWndProc = (WXFARPROC) GetWindowLong((HWND) hWnd, GWL_WNDPROC); - SetWindowLong((HWND) hWnd, GWL_WNDPROC, (LONG) wxWndProc); -} + m_updateRegion = wxRegion(updateRect.left, updateRect.top, + updateRect.right - updateRect.left, + updateRect.bottom - updateRect.top); +#endif -void wxWindow::UnsubclassWin(void) -{ - wxRemoveHandleAssociation(this); + wxPaintEvent event(m_windowId); + event.SetEventObject(this); - // Restore old Window proc - if ((HWND) GetHWND()) - { - FARPROC farProc = (FARPROC) GetWindowLong((HWND) GetHWND(), GWL_WNDPROC); - if ((m_oldWndProc != 0) && (farProc != (FARPROC) m_oldWndProc)) - { - SetWindowLong((HWND) GetHWND(), GWL_WNDPROC, (LONG) m_oldWndProc); - m_oldWndProc = 0; - } - } + return GetEventHandler()->ProcessEvent(event); } -// Make a Windows extended style from the given wxWindows window style -WXDWORD wxWindow::MakeExtendedStyle(long style, bool eliminateBorders) +bool wxWindow::HandleEraseBkgnd(WXHDC hdc) { - WXDWORD exStyle = 0; - if ( style & wxTRANSPARENT_WINDOW ) - exStyle |= WS_EX_TRANSPARENT ; + // Prevents flicker when dragging + if ( ::IsIconic(GetHwnd()) ) + return TRUE; - 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 ) - exStyle |= WS_EX_WINDOWEDGE ; - if ( style & wxSTATIC_BORDER ) - exStyle |= WS_EX_STATICEDGE ; -#endif - } - return exStyle; -} + wxDC dc; -// 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) -{ - // 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 - - // 1) App can specify global 3D effects - *want3D = wxTheApp->GetAuto3D(); - - // 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; - - // 3) Control can override this global setting by defining - // a border style, e.g. wxSUNKEN_BORDER - if (m_windowStyle & wxSUNKEN_BORDER ) - *want3D = TRUE; - - // 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; - } - - // 5) If this isn't a Win95 app, and we are using CTL3D, remove border - // effects from extended style -#if CTL3D - if ( *want3D ) - nativeBorder = FALSE; -#endif + dc.SetHDC(hdc); + dc.SetWindow(this); + dc.BeginDrawing(); - DWORD exStyle = MakeExtendedStyle(m_windowStyle, !nativeBorder); + wxEraseEvent event(m_windowId, &dc); + event.SetEventObject(this); + bool rc = GetEventHandler()->ProcessEvent(event); - // 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__) && !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 + dc.EndDrawing(); + dc.SelectOldObjects(hdc); + dc.SetHDC((WXHDC) NULL); - return exStyle; + return rc; } -#if WXWIN_COMPATIBILITY -void wxWindow::OldOnPaint(void) +void wxWindow::OnEraseBackground(wxEraseEvent& event) { - wxPaintEvent event(m_windowId); - event.m_eventObject = this; - if (!GetEventHandler()->ProcessEvent(event)) - Default(); -}; + RECT rect; + ::GetClientRect(GetHwnd(), &rect); -void wxWindow::OldOnSize(int w, int h) -{ - wxSizeEvent event(wxSize(w, h), m_windowId); - event.m_eventObject = this; - if (!GetEventHandler()->ProcessEvent(event)) - Default(); -}; + COLORREF ref = PALETTERGB(m_backgroundColour.Red(), + m_backgroundColour.Green(), + m_backgroundColour.Blue()); + HBRUSH hBrush = ::CreateSolidBrush(ref); + if ( !hBrush ) + wxLogLastError("CreateSolidBrush"); -void wxWindow::OldOnMouseEvent(wxMouseEvent& event) -{ - if (!GetEventHandler()->ProcessEvent(event)) - Default(); -}; + HDC hdc = (HDC)event.GetDC()->GetHDC(); -void wxWindow::OldOnChar(wxKeyEvent& event) -{ - if (!GetEventHandler()->ProcessEvent(event)) - Default(); -}; + int mode = ::SetMapMode(hdc, MM_TEXT); -void wxWindow::OldOnSetFocus(void) -{ - wxFocusEvent event(wxEVT_SET_FOCUS, m_windowId); - event.m_eventObject = this; - if (!GetEventHandler()->ProcessEvent(event)) - Default(); -}; + ::FillRect(hdc, &rect, hBrush); + ::DeleteObject(hBrush); + ::SetMapMode(hdc, mode); +} -void wxWindow::OldOnKillFocus(void) -{ - wxFocusEvent event(wxEVT_KILL_FOCUS, m_windowId); - event.m_eventObject = this; - if (!GetEventHandler()->ProcessEvent(event)) - Default(); -}; -#endif +// --------------------------------------------------------------------------- +// moving and resizing +// --------------------------------------------------------------------------- -void wxWindow::OnChar(wxKeyEvent& event) +bool wxWindow::HandleMinimize() { - bool isVirtual; - int id = wxCharCodeWXToMSW((int)event.KeyCode(), &isVirtual); - - if ( id == -1 ) - id= m_lastWParam; + wxIconizeEvent event(m_windowId); + event.SetEventObject(this); - if ( !event.ControlDown() ) - (void) MSWDefWindowProc(m_lastMsg, (WPARAM) id, m_lastLParam); + return GetEventHandler()->ProcessEvent(event); } -void wxWindow::OnPaint(wxPaintEvent& event) +bool wxWindow::HandleMaximize() { - Default(); -} + wxMaximizeEvent event(m_windowId); + event.SetEventObject(this); -bool wxWindow::IsEnabled(void) const -{ - return (::IsWindowEnabled((HWND) GetHWND()) != 0); + return GetEventHandler()->ProcessEvent(event); } -// Dialog support: override these and call -// base class members to add functionality -// that can't be done using validators. -// NOTE: these functions assume that controls -// are direct children of this window, not grandchildren -// or other levels of descendant. - -// Transfer values to controls. If returns FALSE, -// it's an application error (pops up a dialog) -bool wxWindow::TransferDataToWindow(void) +bool wxWindow::HandleMove(int x, int y) { - wxNode *node = GetChildren()->First(); - while ( node ) - { - wxWindow *child = (wxWindow *)node->Data(); - if ( child->GetValidator() && /* child->GetValidator()->Ok() && */ - !child->GetValidator()->TransferToWindow() ) - { - wxMessageBox("Application Error", "Could not transfer data to window", wxOK|wxICON_EXCLAMATION); - return FALSE; - } + wxMoveEvent event(wxPoint(x, y), m_windowId); + event.SetEventObject(this); - node = node->Next(); - } - return TRUE; + return GetEventHandler()->ProcessEvent(event); } -// Transfer values from controls. If returns FALSE, -// validation failed: don't quit -bool wxWindow::TransferDataFromWindow(void) +bool wxWindow::HandleSize(int w, int h, WXUINT WXUNUSED(flag)) { - wxNode *node = GetChildren()->First(); - while ( node ) - { - wxWindow *child = (wxWindow *)node->Data(); - if ( child->GetValidator() && /* child->GetValidator()->Ok() && */ !child->GetValidator()->TransferFromWindow() ) - { - return FALSE; - } + wxSizeEvent event(wxSize(w, h), m_windowId); + event.SetEventObject(this); - node = node->Next(); - } - return TRUE; + return GetEventHandler()->ProcessEvent(event); } -bool wxWindow::Validate(void) +bool wxWindow::HandleGetMinMaxInfo(void *mmInfo) { - wxNode *node = GetChildren()->First(); - while ( node ) - { - wxWindow *child = (wxWindow *)node->Data(); - if ( child->GetValidator() && /* child->GetValidator()->Ok() && */ !child->GetValidator()->Validate(this) ) - { - return FALSE; - } + MINMAXINFO *info = (MINMAXINFO *)mmInfo; + + bool rc = FALSE; + + if ( m_minWidth != -1 ) + { + info->ptMinTrackSize.x = m_minWidth; + rc = TRUE; + } + + if ( m_minHeight != -1 ) + { + info->ptMinTrackSize.y = m_minHeight; + rc = TRUE; + } + + if ( m_maxWidth != -1 ) + { + info->ptMaxTrackSize.x = m_maxWidth; + rc = TRUE; + } + + if ( m_maxHeight != -1 ) + { + info->ptMaxTrackSize.y = m_maxHeight; + rc = TRUE; + } - node = node->Next(); - } - return TRUE; + return rc; } -// Get the window with the focus -wxWindow *wxWindow::FindFocus(void) +// --------------------------------------------------------------------------- +// command messages +// --------------------------------------------------------------------------- + +bool wxWindow::HandleCommand(WXWORD id, WXWORD cmd, WXHWND control) { - HWND hWnd = ::GetFocus(); - if ( hWnd ) + if ( wxCurrentPopupMenu ) { - return wxFindWinFromHandle((WXHWND) hWnd); + wxMenu *popupMenu = wxCurrentPopupMenu; + wxCurrentPopupMenu = NULL; + + return popupMenu->MSWCommand(cmd, id); } - return NULL; + + wxWindow *win = FindItem(id); + if ( !win ) + { + win = wxFindWinFromHandle(control); + } + + if ( win ) + return win->MSWCommand(cmd, id); + + return FALSE; } -void wxWindow::AddChild(wxWindow *child) +bool wxWindow::HandleSysCommand(WXWPARAM wParam, WXLPARAM lParam) { - GetChildren()->Append(child); - child->m_windowParent = this; + // 4 bits are reserved + switch ( wParam & 0xFFFFFFF0 ) + { + case SC_MAXIMIZE: + return HandleMaximize(); + + case SC_MINIMIZE: + return HandleMinimize(); + } + + return FALSE; } -void wxWindow::RemoveChild(wxWindow *child) +// --------------------------------------------------------------------------- +// mouse events +// --------------------------------------------------------------------------- + +void wxWindow::InitMouseEvent(wxMouseEvent& event, int x, int y, WXUINT flags) { - if (GetChildren()) - GetChildren()->DeleteObject(child); - child->m_windowParent = NULL; + 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(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 + } -void wxWindow::DestroyChildren(void) +bool wxWindow::HandleMouseEvent(WXUINT msg, int x, int y, WXUINT flags) { - if (GetChildren()) { - wxNode *node; - while ((node = GetChildren()->First()) != (wxNode *)NULL) { - wxWindow *child; - if ((child = (wxWindow *)node->Data()) != (wxWindow *)NULL) { - delete child; - if ( GetChildren()->Member(child) ) - delete node; - } - } /* while */ - } + // 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); } -void wxWindow::MakeModal(const bool modal) +bool wxWindow::HandleMouseMove(int x, int y, WXUINT flags) { - // Disable all other windows - if (this->IsKindOf(CLASSINFO(wxDialog)) || this->IsKindOf(CLASSINFO(wxFrame))) - { - wxNode *node = wxTopLevelWindows.First(); - while (node) + if ( !m_mouseInWindow ) { - wxWindow *win = (wxWindow *)node->Data(); - if (win != this) - win->Enable(!modal); + // Generate an ENTER event + m_mouseInWindow = TRUE; + + wxMouseEvent event(wxEVT_ENTER_WINDOW); + InitMouseEvent(event, x, y, flags); - node = node->Next(); + (void)GetEventHandler()->ProcessEvent(event); } - } -} -// 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_windowParent) - m_windowParent->GetEventHandler()->OnCommand(win, event); -} - -void wxWindow::SetConstraints(wxLayoutConstraints *c) -{ - if (m_constraints) - { - UnsetConstraints(m_constraints); - delete m_constraints; - } - m_constraints = c; - if (m_constraints) - { - // Make sure other windows know they're part of a 'meaningful relationship' - if (m_constraints->left.GetOtherWindow() && (m_constraints->left.GetOtherWindow() != this)) - m_constraints->left.GetOtherWindow()->AddConstraintReference((wxWindow *)this); - if (m_constraints->top.GetOtherWindow() && (m_constraints->top.GetOtherWindow() != this)) - m_constraints->top.GetOtherWindow()->AddConstraintReference((wxWindow *)this); - if (m_constraints->right.GetOtherWindow() && (m_constraints->right.GetOtherWindow() != this)) - m_constraints->right.GetOtherWindow()->AddConstraintReference((wxWindow *)this); - if (m_constraints->bottom.GetOtherWindow() && (m_constraints->bottom.GetOtherWindow() != this)) - m_constraints->bottom.GetOtherWindow()->AddConstraintReference((wxWindow *)this); - if (m_constraints->width.GetOtherWindow() && (m_constraints->width.GetOtherWindow() != this)) - m_constraints->width.GetOtherWindow()->AddConstraintReference((wxWindow *)this); - if (m_constraints->height.GetOtherWindow() && (m_constraints->height.GetOtherWindow() != this)) - m_constraints->height.GetOtherWindow()->AddConstraintReference((wxWindow *)this); - if (m_constraints->centreX.GetOtherWindow() && (m_constraints->centreX.GetOtherWindow() != this)) - m_constraints->centreX.GetOtherWindow()->AddConstraintReference((wxWindow *)this); - if (m_constraints->centreY.GetOtherWindow() && (m_constraints->centreY.GetOtherWindow() != this)) - m_constraints->centreY.GetOtherWindow()->AddConstraintReference((wxWindow *)this); - } -} - -// This removes any dangling pointers to this window -// in other windows' constraintsInvolvedIn lists. -void wxWindow::UnsetConstraints(wxLayoutConstraints *c) -{ - if (c) - { - if (c->left.GetOtherWindow() && (c->top.GetOtherWindow() != this)) - c->left.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this); - if (c->top.GetOtherWindow() && (c->top.GetOtherWindow() != this)) - c->top.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this); - if (c->right.GetOtherWindow() && (c->right.GetOtherWindow() != this)) - c->right.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this); - if (c->bottom.GetOtherWindow() && (c->bottom.GetOtherWindow() != this)) - c->bottom.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this); - if (c->width.GetOtherWindow() && (c->width.GetOtherWindow() != this)) - c->width.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this); - if (c->height.GetOtherWindow() && (c->height.GetOtherWindow() != this)) - c->height.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this); - if (c->centreX.GetOtherWindow() && (c->centreX.GetOtherWindow() != this)) - c->centreX.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this); - if (c->centreY.GetOtherWindow() && (c->centreY.GetOtherWindow() != this)) - c->centreY.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this); - } -} - -// Back-pointer to other windows we're involved with, so if we delete -// this window, we must delete any constraints we're involved with. -void wxWindow::AddConstraintReference(wxWindow *otherWin) -{ - if (!m_constraintsInvolvedIn) - m_constraintsInvolvedIn = new wxList; - if (!m_constraintsInvolvedIn->Member(otherWin)) - m_constraintsInvolvedIn->Append(otherWin); -} - -// REMOVE back-pointer to other windows we're involved with. -void wxWindow::RemoveConstraintReference(wxWindow *otherWin) -{ - if (m_constraintsInvolvedIn) - m_constraintsInvolvedIn->DeleteObject(otherWin); -} - -// Reset any constraints that mention this window -void wxWindow::DeleteRelatedConstraints(void) -{ - if (m_constraintsInvolvedIn) - { - wxNode *node = m_constraintsInvolvedIn->First(); - while (node) +#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) ) { - wxWindow *win = (wxWindow *)node->Data(); - wxNode *next = node->Next(); - wxLayoutConstraints *constr = win->GetConstraints(); - - // Reset any constraints involving this window - if (constr) - { - constr->left.ResetIfWin((wxWindow *)this); - constr->top.ResetIfWin((wxWindow *)this); - constr->right.ResetIfWin((wxWindow *)this); - constr->bottom.ResetIfWin((wxWindow *)this); - constr->width.ResetIfWin((wxWindow *)this); - constr->height.ResetIfWin((wxWindow *)this); - constr->centreX.ResetIfWin((wxWindow *)this); - constr->centreY.ResetIfWin((wxWindow *)this); - } - delete node; - node = next; + m_lastMouseEvent = wxEVT_MOTION; + + return FALSE; } - delete m_constraintsInvolvedIn; - m_constraintsInvolvedIn = NULL; - } -} - -void wxWindow::SetSizer(wxSizer *sizer) -{ - m_windowSizer = sizer; - if (sizer) - sizer->SetSizerParent((wxWindow *)this); -} - -/* - * New version - */ - -bool wxWindow::Layout(void) -{ - if (GetConstraints()) - { - int w, h; - GetClientSize(&w, &h); - GetConstraints()->width.SetValue(w); - GetConstraints()->height.SetValue(h); - } - - // If top level (one sizer), evaluate the sizer's constraints. - if (GetSizer()) - { - int noChanges; - GetSizer()->ResetConstraints(); // Mark all constraints as unevaluated - GetSizer()->LayoutPhase1(&noChanges); - GetSizer()->LayoutPhase2(&noChanges); - GetSizer()->SetConstraintSizes(); // Recursively set the real window sizes - return TRUE; - } - else - { - // Otherwise, evaluate child constraints - ResetConstraints(); // Mark all constraints as unevaluated - DoPhase(1); // Just one phase need if no sizers involved - DoPhase(2); - SetConstraintSizes(); // Recursively set the real window sizes - } - return TRUE; -} - - -// Do a phase of evaluating constraints: -// the default behaviour. wxSizers may do a similar -// thing, but also impose their own 'constraints' -// and order the evaluation differently. -bool wxWindow::LayoutPhase1(int *noChanges) -{ - wxLayoutConstraints *constr = GetConstraints(); - if (constr) - { - return constr->SatisfyConstraints((wxWindow *)this, noChanges); - } - else - return TRUE; -} +#endif // wxUSE_MOUSEEVENT_HACK -bool wxWindow::LayoutPhase2(int *noChanges) -{ - *noChanges = 0; - - // Layout children - DoPhase(1); - DoPhase(2); - return TRUE; + return HandleMouseEvent(WM_MOUSEMOVE, x, y, flags); } -// Do a phase of evaluating child constraints -bool wxWindow::DoPhase(const int phase) +// --------------------------------------------------------------------------- +// keyboard handling +// --------------------------------------------------------------------------- + +// 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) { - int noIterations = 0; - int maxIterations = 500; - int noChanges = 1; - int noFailures = 0; - wxList succeeded; - while ((noChanges > 0) && (noIterations < maxIterations)) - { - noChanges = 0; - noFailures = 0; - wxNode *node = GetChildren()->First(); - while (node) + int id; + bool tempControlDown = FALSE; + if ( isASCII ) { - wxWindow *child = (wxWindow *)node->Data(); - if (!child->IsKindOf(CLASSINFO(wxFrame)) && !child->IsKindOf(CLASSINFO(wxDialog))) - { - wxLayoutConstraints *constr = child->GetConstraints(); - if (constr) + // If 1 -> 26, translate to CTRL plus a letter. + id = wParam; + if ( (id > 0) && (id < 27) ) { - if (succeeded.Member(child)) - { - } - else - { - int tempNoChanges = 0; - bool success = ( (phase == 1) ? child->LayoutPhase1(&tempNoChanges) : child->LayoutPhase2(&tempNoChanges) ) ; - noChanges += tempNoChanges; - if (success) + switch (id) { - succeeded.Append(child); + case 13: + { + id = WXK_RETURN; + break; + } + case 8: + { + id = WXK_BACK; + break; + } + case 9: + { + id = WXK_TAB; + break; + } + default: + { + tempControlDown = TRUE; + id = id + 96; + } } - } } - } - node = node->Next(); } - noIterations ++; - } - return TRUE; -} - -void wxWindow::ResetConstraints(void) -{ - wxLayoutConstraints *constr = GetConstraints(); - if (constr) - { - constr->left.SetDone(FALSE); - constr->top.SetDone(FALSE); - constr->right.SetDone(FALSE); - constr->bottom.SetDone(FALSE); - constr->width.SetDone(FALSE); - constr->height.SetDone(FALSE); - constr->centreX.SetDone(FALSE); - constr->centreY.SetDone(FALSE); - } - wxNode *node = GetChildren()->First(); - while (node) - { - wxWindow *win = (wxWindow *)node->Data(); - if (!win->IsKindOf(CLASSINFO(wxFrame)) && !win->IsKindOf(CLASSINFO(wxDialog))) - win->ResetConstraints(); - node = node->Next(); - } -} - -// Need to distinguish between setting the 'fake' size for -// windows and sizers, and setting the real values. -void wxWindow::SetConstraintSizes(const bool recurse) -{ - wxLayoutConstraints *constr = GetConstraints(); - if (constr && constr->left.GetDone() && constr->right.GetDone() && - constr->width.GetDone() && constr->height.GetDone()) - { - int x = constr->left.GetValue(); - int y = constr->top.GetValue(); - int w = constr->width.GetValue(); - int h = constr->height.GetValue(); - - // If we don't want to resize this window, just move it... - if ((constr->width.GetRelationship() != wxAsIs) || - (constr->height.GetRelationship() != wxAsIs)) - { - // Calls Layout() recursively. AAAGH. How can we stop that. - // Simply take Layout() out of non-top level OnSizes. - SizerSetSize(x, y, w, h); - } - else - { - SizerMove(x, y); + 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; } - } - else if (constr) - { - char *windowClass = this->GetClassInfo()->GetClassName(); - - wxString winName; - if (GetName() == "") - winName = "unnamed"; - else - winName = GetName(); - wxDebugMsg("Constraint(s) not satisfied for window of type %s, name %s:\n", (const char *)windowClass, (const char *)winName); - if (!constr->left.GetDone()) - wxDebugMsg(" unsatisfied 'left' constraint.\n"); - if (!constr->right.GetDone()) - wxDebugMsg(" unsatisfied 'right' constraint.\n"); - if (!constr->width.GetDone()) - wxDebugMsg(" unsatisfied 'width' constraint.\n"); - if (!constr->height.GetDone()) - wxDebugMsg(" unsatisfied 'height' constraint.\n"); - wxDebugMsg("Please check constraints: try adding AsIs() constraints.\n"); - } - - if (recurse) - { - wxNode *node = GetChildren()->First(); - while (node) + + if ( id != -1 ) { - wxWindow *win = (wxWindow *)node->Data(); - if (!win->IsKindOf(CLASSINFO(wxFrame)) && !win->IsKindOf(CLASSINFO(wxDialog))) - win->SetConstraintSizes(); - node = node->Next(); - } - } -} + 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; -// This assumes that all sizers are 'on' the same -// window, i.e. the parent of this window. -void wxWindow::TransformSizerToActual(int *x, int *y) const -{ - if (!m_sizerParent || m_sizerParent->IsKindOf(CLASSINFO(wxDialog)) || - m_sizerParent->IsKindOf(CLASSINFO(wxFrame)) ) - return; - - int xp, yp; - m_sizerParent->GetPosition(&xp, &yp); - m_sizerParent->TransformSizerToActual(&xp, &yp); - *x += xp; - *y += yp; -} + event.m_eventObject = this; + event.m_keyCode = id; + event.SetTimestamp(s_currentMsg.time); -void wxWindow::SizerSetSize(const int x, const int y, const int w, const int h) -{ - int xx = x; - int yy = y; - TransformSizerToActual(&xx, &yy); - SetSize(xx, yy, w, h); + 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; + + if ( GetEventHandler()->ProcessEvent(event) ) + return TRUE; + else + return FALSE; + } + else + return FALSE; } -void wxWindow::SizerMove(const int x, const int y) +bool wxWindow::HandleKeyDown(WXWORD wParam, WXLPARAM lParam) { - int xx = x; - int yy = y; - TransformSizerToActual(&xx, &yy); - Move(xx, yy); -} + int id; -// Only set the size/position of the constraint (if any) -void wxWindow::SetSizeConstraint(const int x, const int y, const int w, const int h) -{ - wxLayoutConstraints *constr = GetConstraints(); - if (constr) - { - if (x != -1) - { - constr->left.SetValue(x); - constr->left.SetDone(TRUE); - } - if (y != -1) - { - constr->top.SetValue(y); - constr->top.SetDone(TRUE); + if ( (id = wxCharCodeMSWToWX(wParam)) == 0 ) { + id = wParam; } - if (w != -1) + + if ( id != -1 ) { - constr->width.SetValue(w); - constr->width.SetDone(TRUE); + 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; + + if ( GetEventHandler()->ProcessEvent(event) ) + { + return TRUE; + } + else return FALSE; } - if (h != -1) + else { - constr->height.SetValue(h); - constr->height.SetDone(TRUE); + return FALSE; } - } } -void wxWindow::MoveConstraint(const int x, const int y) +bool wxWindow::HandleKeyUp(WXWORD wParam, WXLPARAM lParam) { - wxLayoutConstraints *constr = GetConstraints(); - if (constr) - { - if (x != -1) - { - constr->left.SetValue(x); - constr->left.SetDone(TRUE); + int id; + + if ( (id = wxCharCodeMSWToWX(wParam)) == 0 ) { + id = wParam; } - if (y != -1) + + if ( id != -1 ) { - constr->top.SetValue(y); - constr->top.SetDone(TRUE); + 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; + + if ( GetEventHandler()->ProcessEvent(event) ) + return TRUE; + else + return FALSE; } - } + else + return FALSE; } -void wxWindow::GetSizeConstraint(int *w, int *h) const -{ - wxLayoutConstraints *constr = GetConstraints(); - if (constr) - { - *w = constr->width.GetValue(); - *h = constr->height.GetValue(); - } - else - GetSize(w, h); -} +// --------------------------------------------------------------------------- +// joystick +// --------------------------------------------------------------------------- -void wxWindow::GetClientSizeConstraint(int *w, int *h) const +bool wxWindow::HandleJoystickEvent(WXUINT msg, int x, int y, WXUINT flags) { - wxLayoutConstraints *constr = GetConstraints(); - if (constr) - { - *w = constr->width.GetValue(); - *h = constr->height.GetValue(); - } - else - GetClientSize(w, h); -} + 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; -void wxWindow::GetPositionConstraint(int *x, int *y) const -{ - wxLayoutConstraints *constr = GetConstraints(); - if (constr) - { - *x = constr->left.GetValue(); - *y = constr->top.GetValue(); - } - else - GetPosition(x, y); -} + 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; -bool wxWindow::Close(const bool force) -{ - // Let's generalise it to work the same for any window. -/* - if (!IsKindOf(CLASSINFO(wxDialog)) && !IsKindOf(CLASSINFO(wxFrame))) - { - this->Destroy(); - return TRUE; - } -*/ + // the event ids aren't consecutive so we can't use table based lookup + int joystick; + wxEventType eventType; + switch ( msg ) + { + case MM_JOY1MOVE: + joystick = 1; + eventType = wxEVT_JOY_MOVE; + break; + + case MM_JOY2MOVE: + joystick = 2; + eventType = wxEVT_JOY_MOVE; + break; - wxCloseEvent event(wxEVT_CLOSE_WINDOW, m_windowId); - event.SetEventObject(this); - event.SetForce(force); + case MM_JOY1ZMOVE: + joystick = 1; + eventType = wxEVT_JOY_ZMOVE; + break; - return GetEventHandler()->ProcessEvent(event); + case MM_JOY2ZMOVE: + joystick = 2; + eventType = wxEVT_JOY_ZMOVE; + break; -/* - if ( !force && event.GetVeto() ) - return FALSE; + case MM_JOY1BUTTONDOWN: + joystick = 1; + eventType = wxEVT_JOY_BUTTON_DOWN; + break; - Show(FALSE); + case MM_JOY2BUTTONDOWN: + joystick = 2; + eventType = wxEVT_JOY_BUTTON_DOWN; + break; - if (!wxPendingDelete.Member(this)) - wxPendingDelete.Append(this); + case MM_JOY1BUTTONUP: + joystick = 1; + eventType = wxEVT_JOY_BUTTON_UP; + break; - return TRUE; -*/ -} + case MM_JOY2BUTTONUP: + joystick = 2; + eventType = wxEVT_JOY_BUTTON_UP; + break; -wxObject* wxWindow::GetChild(const 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 ; + default: + wxFAIL_MSG("no such joystick event"); + + return FALSE; + } + + wxJoystickEvent event(eventType, buttons, joystick, change); + event.SetPosition(wxPoint(x, y)); + event.SetEventObject(this); + + return GetEventHandler()->ProcessEvent(event); } -void wxWindow::OnDefaultAction(wxControl *initiatingItem) +// --------------------------------------------------------------------------- +// scrolling +// --------------------------------------------------------------------------- + +bool wxWindow::MSWOnScroll(int orientation, WXWORD wParam, + WXWORD pos, WXHWND control) { - if (initiatingItem->IsKindOf(CLASSINFO(wxListBox)) && initiatingItem->GetCallback()) - { - wxListBox *lbox = (wxListBox *)initiatingItem; - wxCommandEvent event(wxEVENT_TYPE_LISTBOX_DCLICK_COMMAND); - event.m_commandInt = -1; - if ((lbox->GetWindowStyleFlag() & wxLB_MULTIPLE) == 0) + if ( control ) { - event.m_commandString = copystring(lbox->GetStringSelection()); - event.m_commandInt = lbox->GetSelection(); - event.m_clientData = lbox->wxListBox::GetClientData(event.m_commandInt); + wxWindow *child = wxFindWinFromHandle(control); + if ( child ) + return child->MSWOnScroll(orientation, wParam, pos, control); } - event.m_eventObject = lbox; - lbox->ProcessCommand(event); + wxScrollWinEvent event; + event.SetPosition(pos); + event.SetOrientation(orientation); + event.m_eventObject = this; - if (event.m_commandString) - delete[] event.m_commandString; - return; - } - - wxButton *but = GetDefaultItem(); - if (but) - { - wxCommandEvent event(wxEVENT_TYPE_BUTTON_COMMAND); - but->Command(event); - } -} + switch ( wParam ) + { + case SB_TOP: + event.m_eventType = wxEVT_SCROLLWIN_TOP; + break; -void wxWindow::Clear(void) -{ - wxClientDC dc(this); - wxBrush brush(GetBackgroundColour(), wxSOLID); - dc.SetBackground(brush); - dc.Clear(); -} + case SB_BOTTOM: + event.m_eventType = wxEVT_SCROLLWIN_BOTTOM; + break; -// Fits the panel around the items -void wxWindow::Fit(void) -{ - int maxX = 0; - int maxY = 0; - wxNode *node = GetChildren()->First(); - while ( node ) - { - wxWindow *win = (wxWindow *)node->Data(); - int wx, wy, ww, wh; - win->GetPosition(&wx, &wy); - win->GetSize(&ww, &wh); - if ( wx + ww > maxX ) - maxX = wx + ww; - if ( wy + wh > maxY ) - maxY = wy + wh; - - node = node->Next(); - } - SetClientSize(maxX + 5, maxY + 5); -} - -void wxWindow::SetValidator(const wxValidator& validator) -{ - if ( m_windowValidator ) - delete m_windowValidator; - m_windowValidator = validator.Clone(); - - if ( m_windowValidator ) - m_windowValidator->SetWindow(this) ; -} - -// Find a window by id or name -wxWindow *wxWindow::FindWindow(const long id) -{ - if ( GetId() == id) - return this; - - wxNode *node = GetChildren()->First(); - while ( node ) - { - wxWindow *child = (wxWindow *)node->Data(); - wxWindow *found = child->FindWindow(id); - if ( found ) - return found; - node = node->Next(); - } - return NULL; -} - -wxWindow *wxWindow::FindWindow(const wxString& name) -{ - if ( GetName() == name) - return this; - - wxNode *node = GetChildren()->First(); - while ( node ) - { - wxWindow *child = (wxWindow *)node->Data(); - wxWindow *found = child->FindWindow(name); - if ( found ) - return found; - node = node->Next(); - } - return NULL; -} - -/* 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 __WINDOWS__ - 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 (start_y - y_page > 0) - Scroll(start_x, start_y - y_page); - else - Scroll(start_x, 0); - } - // Bugfix End - break; - } - 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 - } -} -*/ + case SB_LINEUP: + event.m_eventType = wxEVT_SCROLLWIN_LINEUP; + break; -// Setup background and foreground colours correctly -void wxWindow::SetupColours(void) -{ - if (GetParent()) - SetBackgroundColour(GetParent()->GetBackgroundColour()); -} + case SB_LINEDOWN: + event.m_eventType = wxEVT_SCROLLWIN_LINEDOWN; + break; + + case SB_PAGEUP: + event.m_eventType = wxEVT_SCROLLWIN_PAGEUP; + break; -// Do Update UI processing for child controls + case SB_PAGEDOWN: + event.m_eventType = wxEVT_SCROLLWIN_PAGEDOWN; + break; -// TODO: should this be implemented for the child window rather -// than the parent? Then you can override it e.g. for wxCheckBox -// to do the Right Thing rather than having to assume a fixed number -// of control classes. + case SB_THUMBTRACK: + case SB_THUMBPOSITION: + event.m_eventType = wxEVT_SCROLLWIN_THUMBTRACK; + break; -void wxWindow::UpdateWindowUI(void) -{ - wxWindowID id = GetId(); - if (id > 0) - { - wxUpdateUIEvent event(id); - event.m_eventObject = this; + default: + return FALSE; + } + + return GetEventHandler()->ProcessEvent(event); +} - if (this->GetEventHandler()->ProcessEvent(event)) - { - if (event.GetSetEnabled()) - this->Enable(event.GetEnabled()); +// =========================================================================== +// global functions +// =========================================================================== - if (event.GetSetText() && this->IsKindOf(CLASSINFO(wxControl))) - ((wxControl*)this)->SetLabel(event.GetText()); +void wxGetCharSize(WXHWND wnd, int *x, int *y,wxFont *the_font) +{ + TEXTMETRIC tm; + HDC dc = ::GetDC((HWND) wnd); + HFONT fnt =0; + HFONT was = 0; + if ( the_font ) + { + // the_font->UseResource(); + // the_font->RealizeResource(); + fnt = (HFONT)the_font->GetResourceHandle(); + if ( fnt ) + was = (HFONT) SelectObject(dc,fnt); + } + GetTextMetrics(dc, &tm); + if ( the_font && fnt && was ) + { + SelectObject(dc,was); + } + ReleaseDC((HWND)wnd, dc); + *x = tm.tmAveCharWidth; + *y = tm.tmHeight + tm.tmExternalLeading; - if (this->IsKindOf(CLASSINFO(wxCheckBox))) - { - if (event.GetSetChecked()) - ((wxCheckBox *) this)->SetValue(event.GetChecked()); - } - else if (this->IsKindOf(CLASSINFO(wxRadioButton))) - { - if (event.GetSetChecked()) - ((wxRadioButton *) this)->SetValue(event.GetChecked()); - } - } - } + // if ( the_font ) + // the_font->ReleaseResource(); +} +// 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) + { + 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; + } + } + return id; } -void wxWindow::OnIdle(wxIdleEvent& event) +int wxCharCodeWXToMSW(int id, bool *isVirtual) { - // Check if we need to send a LEAVE event - if (m_mouseInWindow) + *isVirtual = TRUE; + int keySym = 0; + switch (id) { - POINT pt; - ::GetCursorPos(&pt); - if (::WindowFromPoint(pt) != (HWND) GetHWND()) + 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: { - // Generate a LEAVE event - m_mouseInWindow = FALSE; - MSWOnMouseLeave(pt.x, pt.y, 0); + *isVirtual = FALSE; + keySym = id; + break; } } - UpdateWindowUI(); + return keySym; } -// Raise the window to the top of the Z order -void wxWindow::Raise(void) +wxWindow *wxGetActiveWindow() { - ::BringWindowToTop((HWND) GetHWND()); + HWND hWnd = GetActiveWindow(); + if ( hWnd != 0 ) + { + return wxFindWinFromHandle((WXHWND) hWnd); + } + return NULL; } -// Lower the window to the bottom of the Z order -void wxWindow::Lower(void) +// 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 wxSetKeyboardHook(bool doIt) +{ + 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 + { + UnhookWindowsHookEx(wxTheKeyboardHook); + FreeProcInstance(wxTheKeyboardHookProc); + } +} + +int APIENTRY _EXPORT +wxKeyboardHook(int nCode, WORD wParam, DWORD lParam) { - ::SetWindowPos((HWND) GetHWND(), HWND_BOTTOM, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE); + DWORD hiWord = HIWORD(lParam); + if ( nCode != HC_NOREMOVE && ((hiWord & KF_UP) == 0) ) + { + int id; + if ( (id = wxCharCodeMSWToWX(wParam)) != 0 ) + { + wxKeyEvent event(wxEVT_CHAR_HOOK); + if ( (HIWORD(lParam) & KF_ALTDOWN) == KF_ALTDOWN ) + event.m_altDown = 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(s_currentMsg.time); + + wxWindow *win = wxGetActiveWindow(); + if ( win ) + { + if ( win->GetEventHandler()->ProcessEvent(event) ) + return 1; + } + else + { + if ( wxTheApp && wxTheApp->ProcessEvent(event) ) + return 1; + } + } + } + return (int)CallNextHookEx(wxTheKeyboardHook, nCode, wParam, lParam); } +#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"; + +#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"; +#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"; + +#ifdef __WIN32__ + 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"; + +#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"; +#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"; + +#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"; +#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"; + +#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"; + + // 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"; + + // 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"; + + // 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"; + + // 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"; + +#endif //WIN32 + + default: + static char s_szBuf[128]; + sprintf(s_szBuf, "", message); + return s_szBuf; + } +} +#endif //__WXDEBUG__