1 /////////////////////////////////////////////////////////////////////////////
2 // Name: src/msw/windows.cpp
4 // Author: Julian Smart
5 // Modified by: VZ on 13.05.99: no more Default(), MSWOnXXX() reorganisation
8 // Copyright: (c) Julian Smart and Markus Holzem
9 // Licence: wxWindows license
10 /////////////////////////////////////////////////////////////////////////////
12 // ===========================================================================
14 // ===========================================================================
16 // ---------------------------------------------------------------------------
18 // ---------------------------------------------------------------------------
21 #pragma implementation "window.h"
24 // For compilers that support precompilation, includes "wx.h".
25 #include "wx/wxprec.h"
33 #include "wx/msw/winundef.h"
34 #include "wx/window.h"
39 #include "wx/dcclient.h"
42 #include "wx/layout.h"
43 #include "wx/dialog.h"
45 #include "wx/listbox.h"
46 #include "wx/button.h"
47 #include "wx/msgdlg.h"
48 #include "wx/settings.h"
49 #include "wx/statbox.h"
53 #include "wx/ownerdrw.h"
56 #if wxUSE_DRAG_AND_DROP
60 #include "wx/menuitem.h"
63 #include "wx/msw/private.h"
66 #include "wx/tooltip.h"
74 #include "wx/spinctrl.h"
75 #endif // wxUSE_SPINCTRL
80 #include "wx/textctrl.h"
81 #include "wx/notebook.h"
85 #if (!defined(__GNUWIN32_OLD__) && !defined(__WXMICROWIN__)) || defined(__CYGWIN10__)
94 #if (!defined(__GNUWIN32_OLD__) && !defined(__TWIN32__) && !defined(__WXMICROWIN__)) || defined(__CYGWIN10__)
98 #elif !defined(__WXMICROWIN__) // broken compiler
100 #include "wx/msw/gnuwin32/extra.h"
104 // This didn't appear in mingw until 2.95.2
106 #define SIF_TRACKPOS 16
110 #ifndef WM_MOUSEWHEEL
111 #define WM_MOUSEWHEEL 0x020A
114 #define WHEEL_DELTA 120
116 #ifndef SPI_GETWHEELSCROLLLINES
117 #define SPI_GETWHEELSCROLLLINES 104
122 // ---------------------------------------------------------------------------
124 // ---------------------------------------------------------------------------
126 // the last Windows message we got (MT-UNSAFE)
127 extern MSG s_currentMsg
;
129 #if wxUSE_MENUS_NATIVE
130 wxMenu
*wxCurrentPopupMenu
= NULL
;
131 #endif // wxUSE_MENUS_NATIVE
133 extern const wxChar
*wxCanvasClassName
;
135 // ---------------------------------------------------------------------------
137 // ---------------------------------------------------------------------------
139 // the window proc for all our windows
140 LRESULT WXDLLEXPORT APIENTRY _EXPORT
wxWndProc(HWND hWnd
, UINT message
,
141 WPARAM wParam
, LPARAM lParam
);
144 const char *wxGetMessageName(int message
);
147 void wxRemoveHandleAssociation(wxWindowMSW
*win
);
148 void wxAssociateWinWithHandle(HWND hWnd
, wxWindowMSW
*win
);
149 wxWindow
*wxFindWinFromHandle(WXHWND hWnd
);
151 // this magical function is used to translate VK_APPS key presses to right
153 static void TranslateKbdEventToMouse(wxWindowMSW
*win
,
154 int *x
, int *y
, WPARAM
*flags
);
156 // get the text metrics for the current font
157 static TEXTMETRIC
wxGetTextMetrics(const wxWindowMSW
*win
);
159 // wrapper around BringWindowToTop() API
160 static inline void wxBringWindowToTop(HWND hwnd
)
162 #ifdef __WXMICROWIN__
163 // It seems that MicroWindows brings the _parent_ of the window to the top,
164 // which can be the wrong one.
166 // activate (set focus to) specified window
169 // raise top level parent to top of z order
170 ::SetWindowPos(hwnd
, HWND_TOP
, 0, 0, 0, 0, SWP_NOMOVE
| SWP_NOSIZE
);
171 #else // !__WXMICROWIN__
172 if ( !::BringWindowToTop(hwnd
) )
174 wxLogLastError(_T("BringWindowToTop"));
176 #endif // __WXMICROWIN__/!__WXMICROWIN__
179 // ---------------------------------------------------------------------------
181 // ---------------------------------------------------------------------------
183 // in wxUniv/MSW this class is abstract because it doesn't have DoPopupMenu()
185 #ifdef __WXUNIVERSAL__
186 IMPLEMENT_ABSTRACT_CLASS(wxWindowMSW
, wxWindowBase
)
188 IMPLEMENT_DYNAMIC_CLASS(wxWindow
, wxWindowBase
)
189 #endif // __WXUNIVERSAL__/__WXMSW__
191 BEGIN_EVENT_TABLE(wxWindowMSW
, wxWindowBase
)
192 EVT_ERASE_BACKGROUND(wxWindowMSW::OnEraseBackground
)
193 EVT_SYS_COLOUR_CHANGED(wxWindowMSW::OnSysColourChanged
)
194 EVT_INIT_DIALOG(wxWindowMSW::OnInitDialog
)
195 EVT_IDLE(wxWindowMSW::OnIdle
)
198 // ===========================================================================
200 // ===========================================================================
202 // ---------------------------------------------------------------------------
203 // wxWindow utility functions
204 // ---------------------------------------------------------------------------
206 // Find an item given the MS Windows id
207 wxWindow
*wxWindowMSW::FindItem(long id
) const
210 wxControl
*item
= wxDynamicCastThis(wxControl
);
213 // is it we or one of our "internal" children?
214 if ( item
->GetId() == id
215 #ifndef __WXUNIVERSAL__
216 || (item
->GetSubcontrols().Index(id
) != wxNOT_FOUND
)
217 #endif // __WXUNIVERSAL__
223 #endif // wxUSE_CONTROLS
225 wxWindowList::Node
*current
= GetChildren().GetFirst();
228 wxWindow
*childWin
= current
->GetData();
230 wxWindow
*wnd
= childWin
->FindItem(id
);
234 current
= current
->GetNext();
240 // Find an item given the MS Windows handle
241 wxWindow
*wxWindowMSW::FindItemByHWND(WXHWND hWnd
, bool controlOnly
) const
243 wxWindowList::Node
*current
= GetChildren().GetFirst();
246 wxWindow
*parent
= current
->GetData();
248 // Do a recursive search.
249 wxWindow
*wnd
= parent
->FindItemByHWND(hWnd
);
255 || parent
->IsKindOf(CLASSINFO(wxControl
))
256 #endif // wxUSE_CONTROLS
259 wxWindow
*item
= current
->GetData();
260 if ( item
->GetHWND() == hWnd
)
264 if ( item
->ContainsHWND(hWnd
) )
269 current
= current
->GetNext();
274 // Default command handler
275 bool wxWindowMSW::MSWCommand(WXUINT
WXUNUSED(param
), WXWORD
WXUNUSED(id
))
280 // ----------------------------------------------------------------------------
281 // constructors and such
282 // ----------------------------------------------------------------------------
284 void wxWindowMSW::Init()
290 m_doubleClickAllowed
= 0;
292 m_isBeingDeleted
= FALSE
;
295 m_mouseInWindow
= FALSE
;
302 // pass WM_GETDLGCODE to DefWindowProc()
307 m_backgroundTransparent
= FALSE
;
309 // as all windows are created with WS_VISIBLE style...
312 #if wxUSE_MOUSEEVENT_HACK
315 m_lastMouseEvent
= -1;
316 #endif // wxUSE_MOUSEEVENT_HACK
320 wxWindowMSW::~wxWindowMSW()
322 m_isBeingDeleted
= TRUE
;
324 MSWDetachWindowMenu();
326 // VS: make sure there's no wxFrame with last focus set to us:
327 for (wxWindow
*win
= GetParent(); win
; win
= win
->GetParent())
329 wxFrame
*frame
= wxDynamicCast(win
, wxFrame
);
332 if ( frame
->GetLastFocus() == this )
333 frame
->SetLastFocus((wxWindow
*)NULL
);
338 // VS: destroy children first and _then_ detach *this from its parent.
339 // If we'd do it the other way around, children wouldn't be able
340 // find their parent frame (see above).
344 m_parent
->RemoveChild(this);
348 // VZ: test temp removed to understand what really happens here
349 //if (::IsWindow(GetHwnd()))
351 if ( !::DestroyWindow(GetHwnd()) )
352 wxLogLastError(wxT("DestroyWindow"));
355 // remove hWnd <-> wxWindow association
356 wxRemoveHandleAssociation(this);
360 // real construction (Init() must have been called before!)
361 bool wxWindowMSW::Create(wxWindow
*parent
,
366 const wxString
& name
)
368 wxCHECK_MSG( parent
, FALSE
, wxT("can't create wxWindow without parent") );
371 // wxGTK doesn't allow to create controls with static box as the parent so
372 // this will result in a crash when the program is ported to wxGTK - warn
375 // the correct solution is to create the controls as siblings of the
377 wxASSERT_MSG( !wxDynamicCastThis(wxStaticBox
),
378 _T("wxStaticBox can't be used as a window parent!") );
379 #endif // wxUSE_STATBOX
381 if ( !CreateBase(parent
, id
, pos
, size
, style
, wxDefaultValidator
, name
) )
384 parent
->AddChild(this);
386 // all windows are created visible
387 DWORD msflags
= WS_CHILD
| WS_VISIBLE
;
389 #ifdef __WXUNIVERSAL__
390 // no 3d effects, we draw them ourselves
392 #else // !wxUniversal
393 if ( style
& wxCLIP_CHILDREN
)
394 msflags
|= WS_CLIPCHILDREN
;
395 if ( style
& wxCLIP_SIBLINGS
)
396 msflags
|= WS_CLIPSIBLINGS
;
399 WXDWORD exStyle
= Determine3DEffects(WS_EX_CLIENTEDGE
, &want3D
);
401 // Even with extended styles, need to combine with WS_BORDER
402 // for them to look right.
404 (m_windowStyle
& (wxBORDER
|
410 msflags
|= WS_BORDER
;
413 // calculate the value to return from WM_GETDLGCODE handler
414 if ( GetWindowStyleFlag() & wxWANTS_CHARS
)
416 // want everything: i.e. all keys and WM_CHAR message
417 m_lDlgCode
= DLGC_WANTARROWS
| DLGC_WANTCHARS
|
418 DLGC_WANTTAB
| DLGC_WANTMESSAGE
;
420 #endif // wxUniversal/!wxUniversal
422 if ( style
& wxPOPUP_WINDOW
)
424 // a popup window floats on top of everything
425 exStyle
|= WS_EX_TOPMOST
| WS_EX_TOOLWINDOW
;
427 // it is also created hidden as other top level windows
428 msflags
&= ~WS_VISIBLE
;
432 return MSWCreate(m_windowId
, parent
, wxCanvasClassName
,
433 (wxWindow
*)this, NULL
,
435 WidthDefault(size
.x
), HeightDefault(size
.y
),
436 msflags
, NULL
, exStyle
);
439 // ---------------------------------------------------------------------------
441 // ---------------------------------------------------------------------------
443 void wxWindowMSW::SetFocus()
445 HWND hWnd
= GetHwnd();
446 wxCHECK_RET( hWnd
, _T("can't set focus to invalid window") );
448 #ifndef __WXMICROWIN__
452 if ( !::SetFocus(hWnd
) )
454 // was there really an error?
455 #ifndef __WXMICROWIN__
456 DWORD dwRes
= ::GetLastError();
463 wxLogApiError(_T("SetFocus"), dwRes
);
466 // VZ: just why does this happen sometimes?? any idea?
468 HWND hwndFocus
= ::GetFocus();
469 wxASSERT_MSG( hwndFocus
== hWnd
, _T("SetFocus() didn't work?") );
474 // Get the window with the focus
475 wxWindow
*wxWindowBase::FindFocus()
477 HWND hWnd
= ::GetFocus();
480 return wxGetWindowFromHWND((WXHWND
)hWnd
);
486 bool wxWindowMSW::Enable(bool enable
)
488 if ( !wxWindowBase::Enable(enable
) )
491 HWND hWnd
= GetHwnd();
493 ::EnableWindow(hWnd
, (BOOL
)enable
);
495 // VZ: no, this is a bad idea: imagine that you have a dialog with some
496 // disabled controls and disable it - you really wouldn't like the
497 // disabled controls be reenabled too when you reenable the dialog!
499 wxWindowList::Node
*node
= GetChildren().GetFirst();
502 wxWindow
*child
= node
->GetData();
503 child
->Enable(enable
);
505 node
= node
->GetNext();
512 bool wxWindowMSW::Show(bool show
)
514 if ( !wxWindowBase::Show(show
) )
517 HWND hWnd
= GetHwnd();
518 int cshow
= show
? SW_SHOW
: SW_HIDE
;
519 ::ShowWindow(hWnd
, cshow
);
523 wxBringWindowToTop(hWnd
);
529 // Raise the window to the top of the Z order
530 void wxWindowMSW::Raise()
532 wxBringWindowToTop(GetHwnd());
535 // Lower the window to the bottom of the Z order
536 void wxWindowMSW::Lower()
538 ::SetWindowPos(GetHwnd(), HWND_BOTTOM
, 0, 0, 0, 0,
539 SWP_NOMOVE
| SWP_NOSIZE
| SWP_NOACTIVATE
);
542 void wxWindowMSW::SetTitle( const wxString
& title
)
544 SetWindowText(GetHwnd(), title
.c_str());
547 wxString
wxWindowMSW::GetTitle() const
549 return wxGetWindowText(GetHWND());
552 void wxWindowMSW::CaptureMouse()
554 HWND hWnd
= GetHwnd();
561 void wxWindowMSW::ReleaseMouse()
563 if ( !::ReleaseCapture() )
565 wxLogLastError(_T("ReleaseCapture"));
569 /* static */ wxWindow
*wxWindowBase::GetCapture()
571 HWND hwnd
= ::GetCapture();
572 return hwnd
? wxFindWinFromHandle((WXHWND
)hwnd
) : (wxWindow
*)NULL
;
575 bool wxWindowMSW::SetFont(const wxFont
& font
)
577 if ( !wxWindowBase::SetFont(font
) )
583 HWND hWnd
= GetHwnd();
586 WXHANDLE hFont
= m_font
.GetResourceHandle();
588 wxASSERT_MSG( hFont
, wxT("should have valid font") );
590 ::SendMessage(hWnd
, WM_SETFONT
, (WPARAM
)hFont
, MAKELPARAM(TRUE
, 0));
595 bool wxWindowMSW::SetCursor(const wxCursor
& cursor
)
597 if ( !wxWindowBase::SetCursor(cursor
) )
605 HWND hWnd
= GetHwnd();
607 // Change the cursor NOW if we're within the correct window
609 ::GetCursorPos(&point
);
612 ::GetWindowRect(hWnd
, &rect
);
614 if ( ::PtInRect(&rect
, point
) && !wxIsBusy() )
615 ::SetCursor(GetHcursorOf(m_cursor
));
621 void wxWindowMSW::WarpPointer (int x
, int y
)
623 ClientToScreen(&x
, &y
);
625 if ( !::SetCursorPos(x
, y
) )
627 wxLogLastError(_T("SetCursorPos"));
631 #if WXWIN_COMPATIBILITY
632 void wxWindowMSW::MSWDeviceToLogical (float *x
, float *y
) const
635 #endif // WXWIN_COMPATIBILITY
637 // ---------------------------------------------------------------------------
639 // ---------------------------------------------------------------------------
641 #if WXWIN_COMPATIBILITY
642 void wxWindowMSW::SetScrollRange(int orient
, int range
, bool refresh
)
644 #if defined(__WIN95__)
648 // Try to adjust the range to cope with page size > 1
649 // - a Windows API quirk
650 int pageSize
= GetScrollPage(orient
);
651 if ( pageSize
> 1 && range
> 0)
653 range1
+= (pageSize
- 1);
659 if ( orient
== wxHORIZONTAL
) {
665 info
.cbSize
= sizeof(SCROLLINFO
);
666 info
.nPage
= pageSize
; // Have to set this, or scrollbar goes awry
670 info
.fMask
= SIF_RANGE
| SIF_PAGE
;
672 HWND hWnd
= GetHwnd();
674 ::SetScrollInfo(hWnd
, dir
, &info
, refresh
);
677 if ( orient
== wxHORIZONTAL
)
682 HWND hWnd
= GetHwnd();
684 ::SetScrollRange(hWnd
, wOrient
, 0, range
, refresh
);
688 void wxWindowMSW::SetScrollPage(int orient
, int page
, bool refresh
)
690 #if defined(__WIN95__)
694 if ( orient
== wxHORIZONTAL
) {
702 info
.cbSize
= sizeof(SCROLLINFO
);
705 info
.fMask
= SIF_PAGE
;
707 HWND hWnd
= GetHwnd();
709 ::SetScrollInfo(hWnd
, dir
, &info
, refresh
);
711 if ( orient
== wxHORIZONTAL
)
718 int wxWindowMSW::OldGetScrollRange(int orient
) const
721 if ( orient
== wxHORIZONTAL
)
726 #if __WATCOMC__ && defined(__WINDOWS_386__)
727 short minPos
, maxPos
;
731 HWND hWnd
= GetHwnd();
734 ::GetScrollRange(hWnd
, wOrient
, &minPos
, &maxPos
);
735 #if defined(__WIN95__)
736 // Try to adjust the range to cope with page size > 1
737 // - a Windows API quirk
738 int pageSize
= GetScrollPage(orient
);
741 maxPos
-= (pageSize
- 1);
750 int wxWindowMSW::GetScrollPage(int orient
) const
752 if ( orient
== wxHORIZONTAL
)
758 #endif // WXWIN_COMPATIBILITY
760 inline int GetScrollPosition(HWND hWnd
, int wOrient
)
762 #ifdef __WXMICROWIN__
763 return ::GetScrollPosWX(hWnd
, wOrient
);
765 return ::GetScrollPos(hWnd
, wOrient
);
769 int wxWindowMSW::GetScrollPos(int orient
) const
772 if ( orient
== wxHORIZONTAL
)
777 HWND hWnd
= GetHwnd();
778 wxCHECK_MSG( hWnd
, 0, _T("no HWND in GetScrollPos") );
780 return GetScrollPosition(hWnd
, wOrient
);
783 // This now returns the whole range, not just the number
784 // of positions that we can scroll.
785 int wxWindowMSW::GetScrollRange(int orient
) const
788 if ( orient
== wxHORIZONTAL
)
793 #if __WATCOMC__ && defined(__WINDOWS_386__)
794 short minPos
, maxPos
;
798 HWND hWnd
= GetHwnd();
801 ::GetScrollRange(hWnd
, wOrient
, &minPos
, &maxPos
);
802 #if defined(__WIN95__)
803 // Try to adjust the range to cope with page size > 1
804 // - a Windows API quirk
805 int pageSize
= GetScrollThumb(orient
);
808 maxPos
-= (pageSize
- 1);
810 // October 10th: new range concept.
820 int wxWindowMSW::GetScrollThumb(int orient
) const
822 if ( orient
== wxHORIZONTAL
)
828 void wxWindowMSW::SetScrollPos(int orient
, int pos
, bool refresh
)
830 #if defined(__WIN95__)
834 if ( orient
== wxHORIZONTAL
) {
840 info
.cbSize
= sizeof(SCROLLINFO
);
844 info
.fMask
= SIF_POS
;
846 HWND hWnd
= GetHwnd();
848 ::SetScrollInfo(hWnd
, dir
, &info
, refresh
);
851 if ( orient
== wxHORIZONTAL
)
856 HWND hWnd
= GetHwnd();
858 ::SetScrollPos(hWnd
, wOrient
, pos
, refresh
);
862 // New function that will replace some of the above.
863 void wxWindowMSW::SetScrollbar(int orient
, int pos
, int thumbVisible
,
864 int range
, bool refresh
)
866 #if defined(__WIN95__)
867 int oldRange
= range
- thumbVisible
;
869 int range1
= oldRange
;
871 // Try to adjust the range to cope with page size > 1
872 // - a Windows API quirk
873 int pageSize
= thumbVisible
;
874 if ( pageSize
> 1 && range
> 0)
876 range1
+= (pageSize
- 1);
882 if ( orient
== wxHORIZONTAL
) {
888 info
.cbSize
= sizeof(SCROLLINFO
);
889 info
.nPage
= pageSize
; // Have to set this, or scrollbar goes awry
893 info
.fMask
= SIF_RANGE
| SIF_PAGE
| SIF_POS
;
895 HWND hWnd
= GetHwnd();
897 ::SetScrollInfo(hWnd
, dir
, &info
, refresh
);
900 if ( orient
== wxHORIZONTAL
)
905 HWND hWnd
= GetHwnd();
908 ::SetScrollRange(hWnd
, wOrient
, 0, range
, FALSE
);
909 ::SetScrollPos(hWnd
, wOrient
, pos
, refresh
);
912 if ( orient
== wxHORIZONTAL
) {
913 m_xThumbSize
= thumbVisible
;
915 m_yThumbSize
= thumbVisible
;
919 void wxWindowMSW::ScrollWindow(int dx
, int dy
, const wxRect
*prect
)
924 rect
.left
= prect
->x
;
926 rect
.right
= prect
->x
+ prect
->width
;
927 rect
.bottom
= prect
->y
+ prect
->height
;
930 ::ScrollWindow(GetHwnd(), dx
, dy
, prect
? &rect
: NULL
, NULL
);
933 static bool ScrollVertically(HWND hwnd
, int kind
, int count
)
935 int posStart
= GetScrollPosition(hwnd
, SB_VERT
);
938 for ( int n
= 0; n
< count
; n
++ )
940 ::SendMessage(hwnd
, WM_VSCROLL
, kind
, 0);
942 int posNew
= GetScrollPosition(hwnd
, SB_VERT
);
945 // don't bother to continue, we're already at top/bottom
952 return pos
!= posStart
;
955 bool wxWindowMSW::ScrollLines(int lines
)
957 bool down
= lines
> 0;
959 return ScrollVertically(GetHwnd(),
960 down
? SB_LINEDOWN
: SB_LINEUP
,
961 down
? lines
: -lines
);
964 bool wxWindowMSW::ScrollPages(int pages
)
966 bool down
= pages
> 0;
968 return ScrollVertically(GetHwnd(),
969 down
? SB_PAGEDOWN
: SB_PAGEUP
,
970 down
? pages
: -pages
);
973 // ---------------------------------------------------------------------------
975 // ---------------------------------------------------------------------------
977 void wxWindowMSW::SubclassWin(WXHWND hWnd
)
979 wxASSERT_MSG( !m_oldWndProc
, wxT("subclassing window twice?") );
981 HWND hwnd
= (HWND
)hWnd
;
982 wxCHECK_RET( ::IsWindow(hwnd
), wxT("invalid HWND in SubclassWin") );
984 wxAssociateWinWithHandle(hwnd
, this);
986 m_oldWndProc
= (WXFARPROC
) GetWindowLong(hwnd
, GWL_WNDPROC
);
988 wxASSERT( (WXFARPROC
) m_oldWndProc
!= (WXFARPROC
) wxWndProc
);
990 SetWindowLong(hwnd
, GWL_WNDPROC
, (LONG
) wxWndProc
);
993 void wxWindowMSW::UnsubclassWin()
995 wxRemoveHandleAssociation(this);
997 // Restore old Window proc
998 HWND hwnd
= GetHwnd();
1003 wxCHECK_RET( ::IsWindow(hwnd
), wxT("invalid HWND in UnsubclassWin") );
1005 FARPROC farProc
= (FARPROC
) GetWindowLong(hwnd
, GWL_WNDPROC
);
1006 if ( (m_oldWndProc
!= 0) && (farProc
!= (FARPROC
) m_oldWndProc
) )
1008 SetWindowLong(hwnd
, GWL_WNDPROC
, (LONG
) m_oldWndProc
);
1014 // Make a Windows extended style from the given wxWindows window style
1015 WXDWORD
wxWindowMSW::MakeExtendedStyle(long style
, bool eliminateBorders
)
1017 WXDWORD exStyle
= 0;
1018 if ( style
& wxTRANSPARENT_WINDOW
)
1019 exStyle
|= WS_EX_TRANSPARENT
;
1021 if ( !eliminateBorders
)
1023 if ( style
& wxSUNKEN_BORDER
)
1024 exStyle
|= WS_EX_CLIENTEDGE
;
1025 if ( style
& wxDOUBLE_BORDER
)
1026 exStyle
|= WS_EX_DLGMODALFRAME
;
1027 #if defined(__WIN95__)
1028 if ( style
& wxRAISED_BORDER
)
1029 // It seems that WS_EX_WINDOWEDGE doesn't work, but WS_EX_DLGMODALFRAME does
1030 exStyle
|= WS_EX_DLGMODALFRAME
; /* WS_EX_WINDOWEDGE */;
1031 if ( style
& wxSTATIC_BORDER
)
1032 exStyle
|= WS_EX_STATICEDGE
;
1038 // Determines whether native 3D effects or CTL3D should be used,
1039 // applying a default border style if required, and returning an extended
1040 // style to pass to CreateWindowEx.
1041 WXDWORD
wxWindowMSW::Determine3DEffects(WXDWORD defaultBorderStyle
,
1044 // If matches certain criteria, then assume no 3D effects
1045 // unless specifically requested (dealt with in MakeExtendedStyle)
1048 || !IsKindOf(CLASSINFO(wxControl
))
1049 #endif // wxUSE_CONTROLS
1050 || (m_windowStyle
& wxNO_BORDER
) )
1053 return MakeExtendedStyle(m_windowStyle
, FALSE
);
1056 // Determine whether we should be using 3D effects or not.
1057 bool nativeBorder
= FALSE
; // by default, we don't want a Win95 effect
1059 // 1) App can specify global 3D effects
1060 *want3D
= wxTheApp
->GetAuto3D();
1062 // 2) If the parent is being drawn with user colours, or simple border specified,
1063 // switch effects off. TODO: replace wxUSER_COLOURS with wxNO_3D
1064 if ( GetParent() && (GetParent()->GetWindowStyleFlag() & wxUSER_COLOURS
) || (m_windowStyle
& wxSIMPLE_BORDER
) )
1067 // 3) Control can override this global setting by defining
1068 // a border style, e.g. wxSUNKEN_BORDER
1069 if ( m_windowStyle
& wxSUNKEN_BORDER
)
1072 // 4) If it's a special border, CTL3D can't cope so we want a native border
1073 if ( (m_windowStyle
& wxDOUBLE_BORDER
) || (m_windowStyle
& wxRAISED_BORDER
) ||
1074 (m_windowStyle
& wxSTATIC_BORDER
) )
1077 nativeBorder
= TRUE
;
1080 // 5) If this isn't a Win95 app, and we are using CTL3D, remove border
1081 // effects from extended style
1084 nativeBorder
= FALSE
;
1087 DWORD exStyle
= MakeExtendedStyle(m_windowStyle
, !nativeBorder
);
1089 // If we want 3D, but haven't specified a border here,
1090 // apply the default border style specified.
1091 // TODO what about non-Win95 WIN32? Does it have borders?
1092 #if defined(__WIN95__) && !wxUSE_CTL3D
1093 if ( defaultBorderStyle
&& (*want3D
) && ! ((m_windowStyle
& wxDOUBLE_BORDER
) || (m_windowStyle
& wxRAISED_BORDER
) ||
1094 (m_windowStyle
& wxSTATIC_BORDER
) || (m_windowStyle
& wxSIMPLE_BORDER
) ))
1095 exStyle
|= defaultBorderStyle
; // WS_EX_CLIENTEDGE;
1101 #if WXWIN_COMPATIBILITY
1102 // If nothing defined for this, try the parent.
1103 // E.g. we may be a button loaded from a resource, with no callback function
1105 void wxWindowMSW::OnCommand(wxWindow
& win
, wxCommandEvent
& event
)
1107 if ( GetEventHandler()->ProcessEvent(event
) )
1110 m_parent
->GetEventHandler()->OnCommand(win
, event
);
1112 #endif // WXWIN_COMPATIBILITY_2
1114 #if WXWIN_COMPATIBILITY
1115 wxObject
* wxWindowMSW::GetChild(int number
) const
1117 // Return a pointer to the Nth object in the Panel
1118 wxNode
*node
= GetChildren().First();
1121 node
= node
->Next();
1124 wxObject
*obj
= (wxObject
*)node
->Data();
1130 #endif // WXWIN_COMPATIBILITY
1132 // Setup background and foreground colours correctly
1133 void wxWindowMSW::SetupColours()
1136 SetBackgroundColour(GetParent()->GetBackgroundColour());
1139 bool wxWindowMSW::IsMouseInWindow() const
1141 // get the mouse position
1143 ::GetCursorPos(&pt
);
1145 // find the window which currently has the cursor and go up the window
1146 // chain until we find this window - or exhaust it
1147 HWND hwnd
= ::WindowFromPoint(pt
);
1148 while ( hwnd
&& (hwnd
!= GetHwnd()) )
1149 hwnd
= ::GetParent(hwnd
);
1151 return hwnd
!= NULL
;
1154 void wxWindowMSW::OnIdle(wxIdleEvent
& WXUNUSED(event
))
1156 // Check if we need to send a LEAVE event
1157 if ( m_mouseInWindow
)
1159 if ( !IsMouseInWindow() )
1161 // Generate a LEAVE event
1162 m_mouseInWindow
= FALSE
;
1164 // Unfortunately the mouse button and keyboard state may have
1165 // changed by the time the OnIdle function is called, so 'state'
1166 // may be meaningless.
1168 if ( wxIsShiftDown() )
1170 if ( wxIsCtrlDown() )
1171 state
|= MK_CONTROL
;
1172 if ( GetKeyState( VK_LBUTTON
) )
1173 state
|= MK_LBUTTON
;
1174 if ( GetKeyState( VK_MBUTTON
) )
1175 state
|= MK_MBUTTON
;
1176 if ( GetKeyState( VK_RBUTTON
) )
1177 state
|= MK_RBUTTON
;
1180 if ( !::GetCursorPos(&pt
) )
1182 wxLogLastError(_T("GetCursorPos"));
1185 // we need to have client coordinates here for symmetry with
1186 // wxEVT_ENTER_WINDOW
1188 if ( !::GetWindowRect(GetHwnd(), &rect
) )
1190 wxLogLastError(_T("GetWindowRect"));
1195 wxMouseEvent
event2(wxEVT_LEAVE_WINDOW
);
1196 InitMouseEvent(event2
, pt
.x
, pt
.y
, state
);
1198 (void)GetEventHandler()->ProcessEvent(event2
);
1205 // Set this window to be the child of 'parent'.
1206 bool wxWindowMSW::Reparent(wxWindowBase
*parent
)
1208 if ( !wxWindowBase::Reparent(parent
) )
1211 HWND hWndChild
= GetHwnd();
1212 HWND hWndParent
= GetParent() ? GetWinHwnd(GetParent()) : (HWND
)0;
1214 ::SetParent(hWndChild
, hWndParent
);
1219 void wxWindowMSW::Clear()
1221 wxClientDC
dc((wxWindow
*)this);
1222 wxBrush
brush(GetBackgroundColour(), wxSOLID
);
1223 dc
.SetBackground(brush
);
1227 static inline void SendSetRedraw(HWND hwnd
, bool on
)
1229 ::SendMessage(hwnd
, WM_SETREDRAW
, (WPARAM
)on
, 0);
1232 void wxWindowMSW::Freeze()
1234 SendSetRedraw(GetHwnd(), FALSE
);
1237 void wxWindowMSW::Thaw()
1239 SendSetRedraw(GetHwnd(), TRUE
);
1241 // we need to refresh everything or otherwise he invalidated area is not
1246 void wxWindowMSW::Refresh(bool eraseBack
, const wxRect
*rect
)
1248 HWND hWnd
= GetHwnd();
1254 mswRect
.left
= rect
->x
;
1255 mswRect
.top
= rect
->y
;
1256 mswRect
.right
= rect
->x
+ rect
->width
;
1257 mswRect
.bottom
= rect
->y
+ rect
->height
;
1259 ::InvalidateRect(hWnd
, &mswRect
, eraseBack
);
1262 ::InvalidateRect(hWnd
, NULL
, eraseBack
);
1266 void wxWindowMSW::Update()
1268 if ( !::UpdateWindow(GetHwnd()) )
1270 wxLogLastError(_T("UpdateWindow"));
1273 #if defined(__WIN32__) && !defined(__WXMICROWIN__)
1274 // just calling UpdateWindow() is not enough, what we did in our WM_PAINT
1275 // handler needs to be really drawn right now
1280 // ---------------------------------------------------------------------------
1282 // ---------------------------------------------------------------------------
1284 #if wxUSE_DRAG_AND_DROP
1286 void wxWindowMSW::SetDropTarget(wxDropTarget
*pDropTarget
)
1288 if ( m_dropTarget
!= 0 ) {
1289 m_dropTarget
->Revoke(m_hWnd
);
1290 delete m_dropTarget
;
1293 m_dropTarget
= pDropTarget
;
1294 if ( m_dropTarget
!= 0 )
1295 m_dropTarget
->Register(m_hWnd
);
1298 #endif // wxUSE_DRAG_AND_DROP
1300 // old style file-manager drag&drop support: we retain the old-style
1301 // DragAcceptFiles in parallel with SetDropTarget.
1302 void wxWindowMSW::DragAcceptFiles(bool accept
)
1304 HWND hWnd
= GetHwnd();
1306 ::DragAcceptFiles(hWnd
, (BOOL
)accept
);
1309 // ----------------------------------------------------------------------------
1311 // ----------------------------------------------------------------------------
1315 void wxWindowMSW::DoSetToolTip(wxToolTip
*tooltip
)
1317 wxWindowBase::DoSetToolTip(tooltip
);
1320 m_tooltip
->SetWindow(this);
1323 #endif // wxUSE_TOOLTIPS
1325 // ---------------------------------------------------------------------------
1326 // moving and resizing
1327 // ---------------------------------------------------------------------------
1330 void wxWindowMSW::DoGetSize(int *x
, int *y
) const
1332 HWND hWnd
= GetHwnd();
1335 ::GetWindowRect(hWnd
, &rect
);
1337 if ( !::GetWindowRect(hWnd
, &rect
) )
1339 wxLogLastError(_T("GetWindowRect"));
1343 *x
= rect
.right
- rect
.left
;
1345 *y
= rect
.bottom
- rect
.top
;
1348 void wxWindowMSW::DoGetPosition(int *x
, int *y
) const
1350 HWND hWnd
= GetHwnd();
1353 GetWindowRect(hWnd
, &rect
);
1356 point
.x
= rect
.left
;
1359 // we do the adjustments with respect to the parent only for the "real"
1360 // children, not for the dialogs/frames
1361 if ( !IsTopLevel() )
1363 HWND hParentWnd
= 0;
1364 wxWindow
*parent
= GetParent();
1366 hParentWnd
= GetWinHwnd(parent
);
1368 // Since we now have the absolute screen coords, if there's a parent we
1369 // must subtract its top left corner
1372 ::ScreenToClient(hParentWnd
, &point
);
1377 // We may be faking the client origin. So a window that's really at (0,
1378 // 30) may appear (to wxWin apps) to be at (0, 0).
1379 wxPoint
pt(parent
->GetClientAreaOrigin());
1391 void wxWindowMSW::DoScreenToClient(int *x
, int *y
) const
1399 HWND hWnd
= GetHwnd();
1400 ::ScreenToClient(hWnd
, &pt
);
1408 void wxWindowMSW::DoClientToScreen(int *x
, int *y
) const
1416 HWND hWnd
= GetHwnd();
1417 ::ClientToScreen(hWnd
, &pt
);
1425 // Get size *available for subwindows* i.e. excluding menu bar etc.
1426 void wxWindowMSW::DoGetClientSize(int *x
, int *y
) const
1428 HWND hWnd
= GetHwnd();
1430 ::GetClientRect(hWnd
, &rect
);
1437 void wxWindowMSW::DoMoveWindow(int x
, int y
, int width
, int height
)
1439 if ( !::MoveWindow(GetHwnd(), x
, y
, width
, height
, TRUE
) )
1441 wxLogLastError(wxT("MoveWindow"));
1445 // set the size of the window: if the dimensions are positive, just use them,
1446 // but if any of them is equal to -1, it means that we must find the value for
1447 // it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in
1448 // which case -1 is a valid value for x and y)
1450 // If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate
1451 // the width/height to best suit our contents, otherwise we reuse the current
1453 void wxWindowMSW::DoSetSize(int x
, int y
, int width
, int height
, int sizeFlags
)
1455 // get the current size and position...
1456 int currentX
, currentY
;
1457 GetPosition(¤tX
, ¤tY
);
1458 int currentW
,currentH
;
1459 GetSize(¤tW
, ¤tH
);
1461 // ... and don't do anything (avoiding flicker) if it's already ok
1462 if ( x
== currentX
&& y
== currentY
&&
1463 width
== currentW
&& height
== currentH
)
1468 if ( x
== -1 && !(sizeFlags
& wxSIZE_ALLOW_MINUS_ONE
) )
1470 if ( y
== -1 && !(sizeFlags
& wxSIZE_ALLOW_MINUS_ONE
) )
1473 AdjustForParentClientOrigin(x
, y
, sizeFlags
);
1475 wxSize
size(-1, -1);
1478 if ( sizeFlags
& wxSIZE_AUTO_WIDTH
)
1480 size
= DoGetBestSize();
1485 // just take the current one
1492 if ( sizeFlags
& wxSIZE_AUTO_HEIGHT
)
1496 size
= DoGetBestSize();
1498 //else: already called DoGetBestSize() above
1504 // just take the current one
1509 DoMoveWindow(x
, y
, width
, height
);
1512 void wxWindowMSW::DoSetClientSize(int width
, int height
)
1514 wxWindow
*parent
= GetParent();
1515 HWND hWnd
= GetHwnd();
1516 HWND hParentWnd
= (HWND
) 0;
1518 hParentWnd
= (HWND
) parent
->GetHWND();
1521 ::GetClientRect(hWnd
, &rect
);
1524 GetWindowRect(hWnd
, &rect2
);
1526 // Find the difference between the entire window (title bar and all)
1527 // and the client area; add this to the new client size to move the
1529 int actual_width
= rect2
.right
- rect2
.left
- rect
.right
+ width
;
1530 int actual_height
= rect2
.bottom
- rect2
.top
- rect
.bottom
+ height
;
1532 // If there's a parent, must subtract the parent's top left corner
1533 // since MoveWindow moves relative to the parent
1536 point
.x
= rect2
.left
;
1537 point
.y
= rect2
.top
;
1540 ::ScreenToClient(hParentWnd
, &point
);
1543 DoMoveWindow(point
.x
, point
.y
, actual_width
, actual_height
);
1545 wxSizeEvent
event(wxSize(width
, height
), m_windowId
);
1546 event
.SetEventObject(this);
1547 GetEventHandler()->ProcessEvent(event
);
1550 // For implementation purposes - sometimes decorations make the client area
1552 wxPoint
wxWindowMSW::GetClientAreaOrigin() const
1554 return wxPoint(0, 0);
1557 // Makes an adjustment to the window position (for example, a frame that has
1558 // a toolbar that it manages itself).
1559 void wxWindowMSW::AdjustForParentClientOrigin(int& x
, int& y
, int sizeFlags
)
1561 // don't do it for the dialogs/frames - they float independently of their
1563 if ( !IsTopLevel() )
1565 wxWindow
*parent
= GetParent();
1566 if ( !(sizeFlags
& wxSIZE_NO_ADJUSTMENTS
) && parent
)
1568 wxPoint
pt(parent
->GetClientAreaOrigin());
1575 // ---------------------------------------------------------------------------
1577 // ---------------------------------------------------------------------------
1579 int wxWindowMSW::GetCharHeight() const
1581 return wxGetTextMetrics(this).tmHeight
;
1584 int wxWindowMSW::GetCharWidth() const
1586 // +1 is needed because Windows apparently adds it when calculating the
1587 // dialog units size in pixels
1588 #if wxDIALOG_UNIT_COMPATIBILITY
1589 return wxGetTextMetrics(this).tmAveCharWidth
;
1591 return wxGetTextMetrics(this).tmAveCharWidth
+ 1;
1595 void wxWindowMSW::GetTextExtent(const wxString
& string
,
1597 int *descent
, int *externalLeading
,
1598 const wxFont
*theFont
) const
1600 const wxFont
*fontToUse
= theFont
;
1602 fontToUse
= &m_font
;
1604 HWND hWnd
= GetHwnd();
1605 HDC dc
= ::GetDC(hWnd
);
1609 if ( fontToUse
&& fontToUse
->Ok() )
1611 fnt
= (HFONT
)((wxFont
*)fontToUse
)->GetResourceHandle(); // const_cast
1613 hfontOld
= (HFONT
)SelectObject(dc
,fnt
);
1618 GetTextExtentPoint(dc
, string
, (int)string
.Length(), &sizeRect
);
1619 GetTextMetrics(dc
, &tm
);
1621 if ( fontToUse
&& fnt
&& hfontOld
)
1622 SelectObject(dc
, hfontOld
);
1624 ReleaseDC(hWnd
, dc
);
1631 *descent
= tm
.tmDescent
;
1632 if ( externalLeading
)
1633 *externalLeading
= tm
.tmExternalLeading
;
1636 #if wxUSE_CARET && WXWIN_COMPATIBILITY
1637 // ---------------------------------------------------------------------------
1638 // Caret manipulation
1639 // ---------------------------------------------------------------------------
1641 void wxWindowMSW::CreateCaret(int w
, int h
)
1643 SetCaret(new wxCaret(this, w
, h
));
1646 void wxWindowMSW::CreateCaret(const wxBitmap
*WXUNUSED(bitmap
))
1648 wxFAIL_MSG("not implemented");
1651 void wxWindowMSW::ShowCaret(bool show
)
1653 wxCHECK_RET( m_caret
, "no caret to show" );
1655 m_caret
->Show(show
);
1658 void wxWindowMSW::DestroyCaret()
1663 void wxWindowMSW::SetCaretPos(int x
, int y
)
1665 wxCHECK_RET( m_caret
, "no caret to move" );
1667 m_caret
->Move(x
, y
);
1670 void wxWindowMSW::GetCaretPos(int *x
, int *y
) const
1672 wxCHECK_RET( m_caret
, "no caret to get position of" );
1674 m_caret
->GetPosition(x
, y
);
1676 #endif // wxUSE_CARET
1678 // ---------------------------------------------------------------------------
1680 // ---------------------------------------------------------------------------
1682 // yield for WM_COMMAND events only, i.e. process all WM_COMMANDs in the queue
1683 // immediately, without waiting for the next event loop iteration
1685 // NB: this function should probably be made public later as it can almost
1686 // surely replace wxYield() elsewhere as well
1687 static void wxYieldForCommandsOnly()
1689 // peek all WM_COMMANDs (it will always return WM_QUIT too but we don't
1690 // want to process it here)
1692 while ( ::PeekMessage(&msg
, (HWND
)0, WM_COMMAND
, WM_COMMAND
, PM_REMOVE
)
1693 && msg
.message
!= WM_QUIT
)
1695 wxTheApp
->DoMessage((WXMSG
*)&msg
);
1699 #if wxUSE_MENUS_NATIVE
1701 bool wxWindowMSW::DoPopupMenu(wxMenu
*menu
, int x
, int y
)
1703 menu
->SetInvokingWindow(this);
1706 HWND hWnd
= GetHwnd();
1707 HMENU hMenu
= GetHmenuOf(menu
);
1711 ::ClientToScreen(hWnd
, &point
);
1712 wxCurrentPopupMenu
= menu
;
1713 ::TrackPopupMenu(hMenu
, TPM_RIGHTBUTTON
, point
.x
, point
.y
, 0, hWnd
, NULL
);
1715 // we need to do it righ now as otherwise the events are never going to be
1716 // sent to wxCurrentPopupMenu from HandleCommand()
1718 // note that even eliminating (ugly) wxCurrentPopupMenu global wouldn't
1719 // help and we'd still need wxYieldForCommandsOnly() as the menu may be
1720 // destroyed as soon as we return (it can be a local variable in the caller
1721 // for example) and so we do need to process the event immediately
1722 wxYieldForCommandsOnly();
1724 wxCurrentPopupMenu
= NULL
;
1726 menu
->SetInvokingWindow(NULL
);
1731 #endif // wxUSE_MENUS_NATIVE
1733 // ===========================================================================
1734 // pre/post message processing
1735 // ===========================================================================
1737 long wxWindowMSW::MSWDefWindowProc(WXUINT nMsg
, WXWPARAM wParam
, WXLPARAM lParam
)
1740 return ::CallWindowProc(CASTWNDPROC m_oldWndProc
, GetHwnd(), (UINT
) nMsg
, (WPARAM
) wParam
, (LPARAM
) lParam
);
1742 return ::DefWindowProc(GetHwnd(), nMsg
, wParam
, lParam
);
1745 bool wxWindowMSW::MSWProcessMessage(WXMSG
* pMsg
)
1747 // wxUniversal implements tab traversal itself
1748 #ifndef __WXUNIVERSAL__
1749 if ( m_hWnd
!= 0 && (GetWindowStyleFlag() & wxTAB_TRAVERSAL
) )
1751 // intercept dialog navigation keys
1752 MSG
*msg
= (MSG
*)pMsg
;
1754 // here we try to do all the job which ::IsDialogMessage() usually does
1757 bool bProcess
= TRUE
;
1758 if ( msg
->message
!= WM_KEYDOWN
)
1761 if ( bProcess
&& (HIWORD(msg
->lParam
) & KF_ALTDOWN
) == KF_ALTDOWN
)
1766 bool bCtrlDown
= wxIsCtrlDown();
1767 bool bShiftDown
= wxIsShiftDown();
1769 // WM_GETDLGCODE: ask the control if it wants the key for itself,
1770 // don't process it if it's the case (except for Ctrl-Tab/Enter
1771 // combinations which are always processed)
1775 lDlgCode
= ::SendMessage(msg
->hwnd
, WM_GETDLGCODE
, 0, 0);
1778 bool bForward
= TRUE
,
1779 bWindowChange
= FALSE
;
1781 switch ( msg
->wParam
)
1784 // assume that nobody wants Shift-TAB for himself - if we
1785 // don't do it there is no easy way for a control to grab
1786 // TABs but still let Shift-TAB work as navugation key
1787 if ( (lDlgCode
& DLGC_WANTTAB
) && !bShiftDown
) {
1791 // Ctrl-Tab cycles thru notebook pages
1792 bWindowChange
= bCtrlDown
;
1793 bForward
= !bShiftDown
;
1799 if ( (lDlgCode
& DLGC_WANTARROWS
) || bCtrlDown
)
1807 if ( (lDlgCode
& DLGC_WANTARROWS
) || bCtrlDown
)
1813 if ( (lDlgCode
& DLGC_WANTMESSAGE
) && !bCtrlDown
)
1815 // control wants to process Enter itself, don't
1816 // call IsDialogMessage() which would interpret
1820 else if ( lDlgCode
& DLGC_BUTTON
)
1822 // let IsDialogMessage() handle this for all
1823 // buttons except the owner-drawn ones which it
1824 // just seems to ignore
1825 long style
= ::GetWindowLong(msg
->hwnd
, GWL_STYLE
);
1826 if ( (style
& BS_OWNERDRAW
) == BS_OWNERDRAW
)
1828 // emulate the button click
1829 wxWindow
*btn
= wxFindWinFromHandle((WXHWND
)msg
->hwnd
);
1831 btn
->MSWCommand(BN_CLICKED
, 0 /* unused */);
1836 // FIXME: this should be handled by
1837 // wxNavigationKeyEvent handler and not here!!
1841 wxButton
*btn
= wxDynamicCast(GetDefaultItem(),
1843 if ( btn
&& btn
->IsEnabled() )
1845 // if we do have a default button, do press it
1846 btn
->MSWCommand(BN_CLICKED
, 0 /* unused */);
1850 else // no default button
1851 #endif // wxUSE_BUTTON
1853 // no special function for enter and don't even
1854 // let IsDialogMessage() have it: it seems to
1855 // do something really strange with it
1868 wxNavigationKeyEvent event
;
1869 event
.SetDirection(bForward
);
1870 event
.SetWindowChange(bWindowChange
);
1871 event
.SetEventObject(this);
1873 if ( GetEventHandler()->ProcessEvent(event
) )
1880 // let ::IsDialogMessage() do almost everything and handle just the
1881 // things it doesn't here: Ctrl-TAB for switching notebook pages
1882 if ( msg
->message
== WM_KEYDOWN
)
1884 // don't process system keys here
1885 if ( !(HIWORD(msg
->lParam
) & KF_ALTDOWN
) )
1887 if ( (msg
->wParam
== VK_TAB
) && wxIsCtrlDown() )
1889 // find the first notebook parent and change its page
1890 wxWindow
*win
= this;
1891 wxNotebook
*nbook
= NULL
;
1892 while ( win
&& !nbook
)
1894 nbook
= wxDynamicCast(win
, wxNotebook
);
1895 win
= win
->GetParent();
1900 bool forward
= !wxIsShiftDown();
1902 nbook
->AdvanceSelection(forward
);
1909 if ( ::IsDialogMessage(GetHwnd(), msg
) )
1911 // IsDialogMessage() did something...
1915 #endif // __WXUNIVERSAL__
1920 // relay mouse move events to the tooltip control
1921 MSG
*msg
= (MSG
*)pMsg
;
1922 if ( msg
->message
== WM_MOUSEMOVE
)
1923 m_tooltip
->RelayEvent(pMsg
);
1925 #endif // wxUSE_TOOLTIPS
1930 bool wxWindowMSW::MSWTranslateMessage(WXMSG
* pMsg
)
1932 #if wxUSE_ACCEL && !defined(__WXUNIVERSAL__)
1933 return m_acceleratorTable
.Translate(this, pMsg
);
1936 #endif // wxUSE_ACCEL
1939 bool wxWindowMSW::MSWShouldPreProcessMessage(WXMSG
* pMsg
)
1941 // preprocess all messages by default
1945 // ---------------------------------------------------------------------------
1946 // message params unpackers (different for Win16 and Win32)
1947 // ---------------------------------------------------------------------------
1951 void wxWindowMSW::UnpackCommand(WXWPARAM wParam
, WXLPARAM lParam
,
1952 WORD
*id
, WXHWND
*hwnd
, WORD
*cmd
)
1954 *id
= LOWORD(wParam
);
1955 *hwnd
= (WXHWND
)lParam
;
1956 *cmd
= HIWORD(wParam
);
1959 void wxWindowMSW::UnpackActivate(WXWPARAM wParam
, WXLPARAM lParam
,
1960 WXWORD
*state
, WXWORD
*minimized
, WXHWND
*hwnd
)
1962 *state
= LOWORD(wParam
);
1963 *minimized
= HIWORD(wParam
);
1964 *hwnd
= (WXHWND
)lParam
;
1967 void wxWindowMSW::UnpackScroll(WXWPARAM wParam
, WXLPARAM lParam
,
1968 WXWORD
*code
, WXWORD
*pos
, WXHWND
*hwnd
)
1970 *code
= LOWORD(wParam
);
1971 *pos
= HIWORD(wParam
);
1972 *hwnd
= (WXHWND
)lParam
;
1975 void wxWindowMSW::UnpackCtlColor(WXWPARAM wParam
, WXLPARAM lParam
,
1976 WXWORD
*nCtlColor
, WXHDC
*hdc
, WXHWND
*hwnd
)
1978 #ifndef __WXMICROWIN__
1979 *nCtlColor
= CTLCOLOR_BTN
;
1980 *hwnd
= (WXHWND
)lParam
;
1981 *hdc
= (WXHDC
)wParam
;
1985 void wxWindowMSW::UnpackMenuSelect(WXWPARAM wParam
, WXLPARAM lParam
,
1986 WXWORD
*item
, WXWORD
*flags
, WXHMENU
*hmenu
)
1988 *item
= (WXWORD
)wParam
;
1989 *flags
= HIWORD(wParam
);
1990 *hmenu
= (WXHMENU
)lParam
;
1995 void wxWindowMSW::UnpackCommand(WXWPARAM wParam
, WXLPARAM lParam
,
1996 WXWORD
*id
, WXHWND
*hwnd
, WXWORD
*cmd
)
1998 *id
= (WXWORD
)wParam
;
1999 *hwnd
= (WXHWND
)LOWORD(lParam
);
2000 *cmd
= HIWORD(lParam
);
2003 void wxWindowMSW::UnpackActivate(WXWPARAM wParam
, WXLPARAM lParam
,
2004 WXWORD
*state
, WXWORD
*minimized
, WXHWND
*hwnd
)
2006 *state
= (WXWORD
)wParam
;
2007 *minimized
= LOWORD(lParam
);
2008 *hwnd
= (WXHWND
)HIWORD(lParam
);
2011 void wxWindowMSW::UnpackScroll(WXWPARAM wParam
, WXLPARAM lParam
,
2012 WXWORD
*code
, WXWORD
*pos
, WXHWND
*hwnd
)
2014 *code
= (WXWORD
)wParam
;
2015 *pos
= LOWORD(lParam
);
2016 *hwnd
= (WXHWND
)HIWORD(lParam
);
2019 void wxWindowMSW::UnpackCtlColor(WXWPARAM wParam
, WXLPARAM lParam
,
2020 WXWORD
*nCtlColor
, WXHDC
*hdc
, WXHWND
*hwnd
)
2022 *hwnd
= (WXHWND
)LOWORD(lParam
);
2023 *nCtlColor
= (int)HIWORD(lParam
);
2024 *hdc
= (WXHDC
)wParam
;
2027 void wxWindowMSW::UnpackMenuSelect(WXWPARAM wParam
, WXLPARAM lParam
,
2028 WXWORD
*item
, WXWORD
*flags
, WXHMENU
*hmenu
)
2030 *item
= (WXWORD
)wParam
;
2031 *flags
= LOWORD(lParam
);
2032 *hmenu
= (WXHMENU
)HIWORD(lParam
);
2037 // ---------------------------------------------------------------------------
2038 // Main wxWindows window proc and the window proc for wxWindow
2039 // ---------------------------------------------------------------------------
2041 // Hook for new window just as it's being created, when the window isn't yet
2042 // associated with the handle
2043 wxWindowMSW
*wxWndHook
= NULL
;
2046 LRESULT WXDLLEXPORT APIENTRY _EXPORT
wxWndProc(HWND hWnd
, UINT message
, WPARAM wParam
, LPARAM lParam
)
2048 // trace all messages - useful for the debugging
2050 wxLogTrace(wxTraceMessages
, wxT("Processing %s(wParam=%8lx, lParam=%8lx)"),
2051 wxGetMessageName(message
), wParam
, lParam
);
2052 #endif // __WXDEBUG__
2054 wxWindowMSW
*wnd
= wxFindWinFromHandle((WXHWND
) hWnd
);
2056 // when we get the first message for the HWND we just created, we associate
2057 // it with wxWindow stored in wxWndHook
2058 if ( !wnd
&& wxWndHook
)
2060 #if 0 // def __WXDEBUG__
2062 ::GetClassNameA((HWND
) hWnd
, buf
, 512);
2063 wxString
className(buf
);
2066 wxAssociateWinWithHandle(hWnd
, wxWndHook
);
2069 wnd
->SetHWND((WXHWND
)hWnd
);
2074 // Stop right here if we don't have a valid handle in our wxWindow object.
2075 if ( wnd
&& !wnd
->GetHWND() )
2077 // FIXME: why do we do this?
2078 wnd
->SetHWND((WXHWND
) hWnd
);
2079 rc
= wnd
->MSWDefWindowProc(message
, wParam
, lParam
);
2085 rc
= wnd
->MSWWindowProc(message
, wParam
, lParam
);
2087 rc
= DefWindowProc( hWnd
, message
, wParam
, lParam
);
2093 long wxWindowMSW::MSWWindowProc(WXUINT message
, WXWPARAM wParam
, WXLPARAM lParam
)
2095 // did we process the message?
2096 bool processed
= FALSE
;
2107 // for most messages we should return 0 when we do process the message
2115 processed
= HandleCreate((WXLPCREATESTRUCT
)lParam
, &mayCreate
);
2118 // return 0 to allow window creation
2119 rc
.result
= mayCreate
? 0 : -1;
2125 // never set processed to TRUE and *always* pass WM_DESTROY to
2126 // DefWindowProc() as Windows may do some internal cleanup when
2127 // processing it and failing to pass the message along may cause
2128 // memory and resource leaks!
2129 (void)HandleDestroy();
2133 processed
= HandleMove(GET_X_LPARAM(lParam
), GET_Y_LPARAM(lParam
));
2141 // we're not interested in these messages at all
2144 case SIZE_MINIMIZED
:
2145 // we shouldn't send sizev events for these messages as the
2146 // client size may be negative which breaks existing code
2148 // OTOH we might send another (wxMinimizedEvent?) one or
2149 // add an additional parameter to wxSizeEvent if this is
2150 // useful to anybody
2154 wxFAIL_MSG( _T("unexpected WM_SIZE parameter") );
2155 // fall through nevertheless
2157 case SIZE_MAXIMIZED
:
2159 processed
= HandleSize(LOWORD(lParam
), HIWORD(lParam
),
2164 #ifndef __WXMICROWIN__
2165 case WM_ACTIVATEAPP
:
2166 wxTheApp
->SetActive(wParam
!= 0, FindFocus());
2172 WXWORD state
, minimized
;
2174 UnpackActivate(wParam
, lParam
, &state
, &minimized
, &hwnd
);
2176 processed
= HandleActivate(state
, minimized
!= 0, (WXHWND
)hwnd
);
2181 processed
= HandleSetFocus((WXHWND
)(HWND
)wParam
);
2185 processed
= HandleKillFocus((WXHWND
)(HWND
)wParam
);
2189 processed
= HandlePaint();
2193 // don't let the DefWindowProc() destroy our window - we'll do it
2194 // ourselves in ~wxWindow
2200 processed
= HandleShow(wParam
!= 0, (int)lParam
);
2204 processed
= HandleMouseMove(GET_X_LPARAM(lParam
),
2205 GET_Y_LPARAM(lParam
),
2209 #if wxUSE_MOUSEWHEEL
2211 processed
= HandleMouseWheel(wParam
, lParam
);
2215 case WM_LBUTTONDOWN
:
2217 case WM_LBUTTONDBLCLK
:
2218 case WM_RBUTTONDOWN
:
2220 case WM_RBUTTONDBLCLK
:
2221 case WM_MBUTTONDOWN
:
2223 case WM_MBUTTONDBLCLK
:
2226 #ifdef __WXMICROWIN__
2227 // MicroWindows seems to ignore the fact that a window is
2228 // disabled. So catch mouse events and throw them away if
2230 wxWindowMSW
* win
= this;
2233 if (!win
->IsEnabled())
2238 win
= win
->GetParent();
2239 if (win
&& win
->IsTopLevel())
2242 #endif // __WXMICROWIN__
2245 if (message
== WM_LBUTTONDOWN
&& AcceptsFocus())
2247 processed
= HandleMouseEvent(message
,
2248 GET_X_LPARAM(lParam
),
2249 GET_Y_LPARAM(lParam
),
2255 #ifdef __WXMICROWIN__
2256 case WM_NCLBUTTONDOWN
:
2257 case WM_NCLBUTTONUP
:
2258 case WM_NCLBUTTONDBLCLK
:
2259 case WM_NCRBUTTONDOWN
:
2260 case WM_NCRBUTTONUP
:
2261 case WM_NCRBUTTONDBLCLK
:
2263 case WM_NCMBUTTONDOWN
:
2264 case WM_NCMBUTTONUP
:
2265 case WM_NCMBUTTONDBLCLK
:
2268 // MicroWindows seems to ignore the fact that a window
2269 // is disabled. So catch mouse events and throw them away if necessary.
2271 wxWindowMSW
* win
= this;
2274 if (!win
->IsEnabled())
2279 win
= win
->GetParent();
2280 if (win
&& win
->IsTopLevel())
2285 #endif // __WXMICROWIN__
2292 case MM_JOY1BUTTONDOWN
:
2293 case MM_JOY2BUTTONDOWN
:
2294 case MM_JOY1BUTTONUP
:
2295 case MM_JOY2BUTTONUP
:
2296 processed
= HandleJoystickEvent(message
,
2297 GET_X_LPARAM(lParam
),
2298 GET_Y_LPARAM(lParam
),
2301 #endif // __WXMICROWIN__
2304 processed
= HandleSysCommand(wParam
, lParam
);
2311 UnpackCommand(wParam
, lParam
, &id
, &hwnd
, &cmd
);
2313 processed
= HandleCommand(id
, cmd
, hwnd
);
2319 processed
= HandleNotify((int)wParam
, lParam
, &rc
.result
);
2323 // for these messages we must return TRUE if process the message
2326 case WM_MEASUREITEM
:
2328 int idCtrl
= (UINT
)wParam
;
2329 if ( message
== WM_DRAWITEM
)
2331 processed
= MSWOnDrawItem(idCtrl
,
2332 (WXDRAWITEMSTRUCT
*)lParam
);
2336 processed
= MSWOnMeasureItem(idCtrl
,
2337 (WXMEASUREITEMSTRUCT
*)lParam
);
2344 #endif // defined(WM_DRAWITEM)
2349 rc
.result
= m_lDlgCode
;
2352 //else: get the dlg code from the DefWindowProc()
2357 // If this has been processed by an event handler,
2358 // return 0 now (we've handled it).
2359 if ( HandleKeyDown((WORD
) wParam
, lParam
) )
2366 // we consider these message "not interesting" to OnChar
2367 if ( wParam
== VK_SHIFT
|| wParam
== VK_CONTROL
)
2376 // avoid duplicate messages to OnChar for these ASCII keys: they
2377 // will be translated by TranslateMessage() and received in WM_CHAR
2385 // but set processed to FALSE, not TRUE to still pass them to
2386 // the control's default window proc - otherwise built-in
2387 // keyboard handling won't work
2393 // special case of VK_APPS: treat it the same as right mouse
2394 // click because both usually pop up a context menu
2400 TranslateKbdEventToMouse(this, &x
, &y
, &flags
);
2401 processed
= HandleMouseEvent(WM_RBUTTONDOWN
, x
, y
, flags
);
2411 processed
= HandleChar((WORD
)wParam
, lParam
);
2418 // special case of VK_APPS: treat it the same as right mouse button
2419 if ( wParam
== VK_APPS
)
2424 TranslateKbdEventToMouse(this, &x
, &y
, &flags
);
2425 processed
= HandleMouseEvent(WM_RBUTTONUP
, x
, y
, flags
);
2430 processed
= HandleKeyUp((WORD
) wParam
, lParam
);
2435 case WM_CHAR
: // Always an ASCII character
2436 processed
= HandleChar((WORD
)wParam
, lParam
, TRUE
);
2444 UnpackScroll(wParam
, lParam
, &code
, &pos
, &hwnd
);
2446 processed
= MSWOnScroll(message
== WM_HSCROLL
? wxHORIZONTAL
2452 // CTLCOLOR messages are sent by children to query the parent for their
2453 // colors#ifndef __WXMICROWIN__
2454 #ifndef __WXMICROWIN__
2456 case WM_CTLCOLORMSGBOX
:
2457 case WM_CTLCOLOREDIT
:
2458 case WM_CTLCOLORLISTBOX
:
2459 case WM_CTLCOLORBTN
:
2460 case WM_CTLCOLORDLG
:
2461 case WM_CTLCOLORSCROLLBAR
:
2462 case WM_CTLCOLORSTATIC
:
2470 UnpackCtlColor(wParam
, lParam
, &nCtlColor
, &hdc
, &hwnd
);
2472 processed
= HandleCtlColor(&rc
.hBrush
,
2481 #endif // !__WXMICROWIN__
2483 // the return value for this message is ignored
2484 case WM_SYSCOLORCHANGE
:
2485 processed
= HandleSysColorChange();
2488 case WM_PALETTECHANGED
:
2489 processed
= HandlePaletteChanged((WXHWND
) (HWND
) wParam
);
2492 case WM_QUERYNEWPALETTE
:
2493 processed
= HandleQueryNewPalette();
2497 processed
= HandleEraseBkgnd((WXHDC
)(HDC
)wParam
);
2500 // we processed the message, i.e. erased the background
2506 processed
= HandleDropFiles(wParam
);
2510 processed
= HandleInitDialog((WXHWND
)(HWND
)wParam
);
2514 // we never set focus from here
2519 case WM_QUERYENDSESSION
:
2520 processed
= HandleQueryEndSession(lParam
, &rc
.allow
);
2524 processed
= HandleEndSession(wParam
!= 0, lParam
);
2527 case WM_GETMINMAXINFO
:
2528 processed
= HandleGetMinMaxInfo((MINMAXINFO
*)lParam
);
2532 processed
= HandleSetCursor((WXHWND
)(HWND
)wParam
,
2533 LOWORD(lParam
), // hit test
2534 HIWORD(lParam
)); // mouse msg
2538 // returning TRUE stops the DefWindowProc() from further
2539 // processing this message - exactly what we need because we've
2540 // just set the cursor.
2545 #if defined(__WIN32__) && defined(WM_HELP)
2548 HELPINFO
* info
= (HELPINFO
*) lParam
;
2549 // Don't yet process menu help events, just windows
2550 if (info
->iContextType
== HELPINFO_WINDOW
)
2552 wxWindowMSW
* subjectOfHelp
= this;
2553 bool eventProcessed
= FALSE
;
2554 while (subjectOfHelp
&& !eventProcessed
)
2556 wxHelpEvent
helpEvent(wxEVT_HELP
,
2557 subjectOfHelp
->GetId(),
2558 wxPoint(info
->MousePos
.x
,
2559 info
->MousePos
.y
) );
2560 helpEvent
.SetEventObject(this);
2562 GetEventHandler()->ProcessEvent(helpEvent
);
2564 // Go up the window hierarchy until the event is
2566 subjectOfHelp
= subjectOfHelp
->GetParent();
2569 processed
= eventProcessed
;
2571 else if (info
->iContextType
== HELPINFO_MENUITEM
)
2573 wxHelpEvent
helpEvent(wxEVT_HELP
, info
->iCtrlId
);
2574 helpEvent
.SetEventObject(this);
2575 processed
= GetEventHandler()->ProcessEvent(helpEvent
);
2578 //else: processed is already FALSE
2582 case WM_CONTEXTMENU
:
2584 // we don't convert from screen to client coordinates as
2585 // the event may be handled by a parent window
2586 wxPoint
pt(GET_X_LPARAM(lParam
), GET_Y_LPARAM(lParam
));
2588 wxContextMenuEvent
evtCtx(wxEVT_CONTEXT_MENU
, GetId(), pt
);
2589 processed
= GetEventHandler()->ProcessEvent(evtCtx
);
2594 #ifdef __WXUNIVERSAL__
2596 // we shouldn't allow the windows which don't want to get focus to
2598 if ( !AcceptsFocus() )
2600 rc
.result
= HTTRANSPARENT
;
2604 #endif // __WXUNIVERSAL__
2610 wxLogTrace(wxTraceMessages
, wxT("Forwarding %s to DefWindowProc."),
2611 wxGetMessageName(message
));
2612 #endif // __WXDEBUG__
2613 rc
.result
= MSWDefWindowProc(message
, wParam
, lParam
);
2619 // Dialog window proc
2620 LONG APIENTRY _EXPORT
2621 wxDlgProc(HWND
WXUNUSED(hWnd
), UINT message
, WPARAM
WXUNUSED(wParam
), LPARAM
WXUNUSED(lParam
))
2623 if ( message
== WM_INITDIALOG
)
2625 // for this message, returning TRUE tells system to set focus to the
2626 // first control in the dialog box
2631 // for all the other ones, FALSE means that we didn't process the
2637 wxList
*wxWinHandleList
= NULL
;
2638 wxWindow
*wxFindWinFromHandle(WXHWND hWnd
)
2640 wxNode
*node
= wxWinHandleList
->Find((long)hWnd
);
2643 return (wxWindow
*)node
->Data();
2646 #if 0 // def __WXDEBUG__
2647 static int gs_AssociationCount
= 0;
2650 void wxAssociateWinWithHandle(HWND hWnd
, wxWindowMSW
*win
)
2652 // adding NULL hWnd is (first) surely a result of an error and
2653 // (secondly) breaks menu command processing
2654 wxCHECK_RET( hWnd
!= (HWND
)NULL
,
2655 wxT("attempt to add a NULL hWnd to window list ignored") );
2658 wxWindow
*oldWin
= wxFindWinFromHandle((WXHWND
) hWnd
);
2659 if ( oldWin
&& (oldWin
!= win
) )
2661 wxString
str(win
->GetClassInfo()->GetClassName());
2662 wxLogError(wxT("Bug! Found existing HWND %X for new window of class %s"), (int) hWnd
, (const wxChar
*) str
);
2666 #if 0 // def __WXDEBUG__
2667 gs_AssociationCount
++;
2668 wxLogDebug("+ Association %d", gs_AssociationCount
);
2671 wxWinHandleList
->Append((long)hWnd
, win
);
2675 void wxRemoveHandleAssociation(wxWindowMSW
*win
)
2677 #if 0 // def __WXDEBUG__
2678 if (wxWinHandleList
->Member(win
))
2680 wxLogDebug("- Association %d", gs_AssociationCount
);
2681 gs_AssociationCount
--;
2684 wxWinHandleList
->DeleteObject(win
);
2687 // Default destroyer - override if you destroy it in some other way
2688 // (e.g. with MDI child windows)
2689 void wxWindowMSW::MSWDestroyWindow()
2693 void wxWindowMSW::MSWDetachWindowMenu()
2695 #ifndef __WXUNIVERSAL__
2699 HMENU hMenu
= (HMENU
)m_hMenu
;
2701 int N
= ::GetMenuItemCount(hMenu
);
2702 for ( int i
= 0; i
< N
; i
++ )
2704 if ( !::GetMenuString(hMenu
, i
, buf
, WXSIZEOF(buf
), MF_BYPOSITION
) )
2706 wxLogLastError(wxT("GetMenuString"));
2711 if ( wxStrcmp(buf
, _("&Window")) == 0 )
2713 if ( !::RemoveMenu(hMenu
, i
, MF_BYPOSITION
) )
2715 wxLogLastError(wxT("RemoveMenu"));
2725 bool wxWindowMSW::MSWCreate(int id
,
2727 const wxChar
*wclass
,
2728 wxWindow
* WXUNUSED(wx_win
),
2729 const wxChar
*title
,
2735 const wxChar
*dialog_template
,
2736 WXDWORD extendedStyle
)
2738 int x1
= CW_USEDEFAULT
;
2740 int width1
= CW_USEDEFAULT
;
2743 // Find parent's size, if it exists, to set up a possible default
2744 // panel size the size of the parent window
2748 ::GetClientRect(GetHwndOf(parent
), &rectParent
);
2750 width1
= rectParent
.right
- rectParent
.left
;
2751 height1
= rectParent
.bottom
- rectParent
.top
;
2763 // unfortunately, setting WS_EX_CONTROLPARENT only for some windows in the
2764 // hierarchy with several embedded panels (and not all of them) causes the
2765 // program to hang during the next call to IsDialogMessage() due to the bug
2766 // in this function (at least in Windows NT 4.0, it seems to work ok in
2769 // if we have wxTAB_TRAVERSAL style, we want WS_EX_CONTROLPARENT or
2770 // IsDialogMessage() won't work for us
2771 if ( GetWindowStyleFlag() & wxTAB_TRAVERSAL
)
2773 extendedStyle
|= WS_EX_CONTROLPARENT
;
2778 if ( GetWindowStyleFlag() & wxPOPUP_WINDOW
)
2780 // popup windows should have desktop as parent because they shouldn't
2781 // be limited to the parents client area as child windows usually are
2782 hParent
= ::GetDesktopWindow();
2786 hParent
= GetHwndOf(parent
);
2796 #ifndef __WXMICROWIN__
2797 if ( dialog_template
)
2799 // for the dialogs without wxDIALOG_NO_PARENT style, use the top level
2800 // app window as parent - this avoids creating modal dialogs without
2802 if ( !hParent
&& !(GetWindowStyleFlag() & wxDIALOG_NO_PARENT
) )
2804 wxWindow
*winTop
= wxTheApp
->GetTopWindow();
2806 hParent
= GetHwndOf(winTop
);
2809 m_hWnd
= (WXHWND
)::CreateDialog(wxGetInstance(),
2812 (DLGPROC
)wxDlgProc
);
2816 wxLogError(_("Can't find dialog template '%s'!\nCheck resource include path for finding wx.rc."),
2822 if ( extendedStyle
!= 0 )
2824 ::SetWindowLong(GetHwnd(), GWL_EXSTYLE
, extendedStyle
);
2825 ::SetWindowPos(GetHwnd(), NULL
, 0, 0, 0, 0,
2832 #if defined(__WIN95__)
2833 // For some reason, the system menu is activated when we use the
2834 // WS_EX_CONTEXTHELP style, so let's set a reasonable icon
2835 if (extendedStyle
& WS_EX_CONTEXTHELP
)
2837 wxFrame
*winTop
= wxDynamicCast(wxTheApp
->GetTopWindow(), wxFrame
);
2840 wxIcon icon
= winTop
->GetIcon();
2843 ::SendMessage(GetHwnd(), WM_SETICON
,
2845 (LPARAM
)GetHiconOf(icon
));
2852 // JACS: is the following still necessary? The above seems to work.
2854 // ::SetWindowLong(GWL_EXSTYLE) doesn't work for the dialogs, so try
2855 // to take care of (at least some) extended style flags ourselves
2856 if ( extendedStyle
& WS_EX_TOPMOST
)
2858 if ( !::SetWindowPos(GetHwnd(), HWND_TOPMOST
, 0, 0, 0, 0,
2859 SWP_NOSIZE
| SWP_NOMOVE
) )
2861 wxLogLastError(wxT("SetWindowPos"));
2865 // move the dialog to its initial position without forcing repainting
2866 if ( !::MoveWindow(GetHwnd(), x1
, y1
, width1
, height1
, FALSE
) )
2868 wxLogLastError(wxT("MoveWindow"));
2872 else // creating a normal window, not a dialog
2873 #endif // !__WXMICROWIN__
2876 if ( style
& WS_CHILD
)
2880 if ( GetWindowStyleFlag() & wxCLIP_SIBLINGS
)
2882 style
|= WS_CLIPSIBLINGS
;
2886 wxString
className(wclass
);
2887 if ( GetWindowStyleFlag() & wxNO_FULL_REPAINT_ON_RESIZE
)
2889 className
+= wxT("NR");
2892 m_hWnd
= (WXHWND
)CreateWindowEx(extendedStyle
,
2894 title
? title
: wxT(""),
2898 hParent
, (HMENU
)controlId
,
2904 wxLogError(_("Can't create window of class %s!\nPossible Windows 3.x compatibility problem?"),
2914 wxNode
* node
= wxWinHandleList
->Member(this);
2917 HWND hWnd
= (HWND
) node
->GetKeyInteger();
2918 if (hWnd
!= (HWND
) m_hWnd
)
2920 wxLogError(wxT("A second HWND association is being added for the same window!"));
2925 wxAssociateWinWithHandle((HWND
) m_hWnd
, this);
2927 SetFont(wxSystemSettings::GetSystemFont(wxSYS_DEFAULT_GUI_FONT
));
2932 // ===========================================================================
2933 // MSW message handlers
2934 // ===========================================================================
2936 // ---------------------------------------------------------------------------
2938 // ---------------------------------------------------------------------------
2941 // FIXME: VZ: I'm not sure at all that the order of processing is correct
2942 bool wxWindowMSW::HandleNotify(int idCtrl
, WXLPARAM lParam
, WXLPARAM
*result
)
2944 #ifndef __WXMICROWIN__
2945 LPNMHDR hdr
= (LPNMHDR
)lParam
;
2946 HWND hWnd
= hdr
->hwndFrom
;
2947 wxWindow
*win
= wxFindWinFromHandle((WXHWND
)hWnd
);
2949 // is this one of our windows?
2952 return win
->MSWOnNotify(idCtrl
, lParam
, result
);
2955 // try all our children
2956 wxWindowList::Node
*node
= GetChildren().GetFirst();
2959 wxWindow
*child
= node
->GetData();
2960 if ( child
->MSWOnNotify(idCtrl
, lParam
, result
) )
2965 node
= node
->GetNext();
2968 // finally try this window too (catches toolbar case)
2969 return MSWOnNotify(idCtrl
, lParam
, result
);
2970 #else // __WXMICROWIN__
2975 bool wxWindowMSW::MSWOnNotify(int WXUNUSED(idCtrl
),
2977 WXLPARAM
* WXUNUSED(result
))
2980 NMHDR
* hdr
= (NMHDR
*)lParam
;
2981 if ( (int)hdr
->code
== TTN_NEEDTEXT
&& m_tooltip
)
2983 TOOLTIPTEXT
*ttt
= (TOOLTIPTEXT
*)lParam
;
2984 ttt
->lpszText
= (wxChar
*)m_tooltip
->GetTip().c_str();
2989 #endif // wxUSE_TOOLTIPS
2995 // ---------------------------------------------------------------------------
2996 // end session messages
2997 // ---------------------------------------------------------------------------
2999 bool wxWindowMSW::HandleQueryEndSession(long logOff
, bool *mayEnd
)
3001 wxCloseEvent
event(wxEVT_QUERY_END_SESSION
, -1);
3002 event
.SetEventObject(wxTheApp
);
3003 event
.SetCanVeto(TRUE
);
3004 event
.SetLoggingOff(logOff
== (long)ENDSESSION_LOGOFF
);
3006 bool rc
= wxTheApp
->ProcessEvent(event
);
3010 // we may end only if the app didn't veto session closing (double
3012 *mayEnd
= !event
.GetVeto();
3018 bool wxWindowMSW::HandleEndSession(bool endSession
, long logOff
)
3020 // do nothing if the session isn't ending
3025 if ( (this != wxTheApp
->GetTopWindow()) )
3028 wxCloseEvent
event(wxEVT_END_SESSION
, -1);
3029 event
.SetEventObject(wxTheApp
);
3030 event
.SetCanVeto(FALSE
);
3031 event
.SetLoggingOff( (logOff
== (long)ENDSESSION_LOGOFF
) );
3033 return wxTheApp
->ProcessEvent(event
);
3036 // ---------------------------------------------------------------------------
3037 // window creation/destruction
3038 // ---------------------------------------------------------------------------
3040 bool wxWindowMSW::HandleCreate(WXLPCREATESTRUCT
WXUNUSED(cs
), bool *mayCreate
)
3042 // TODO: should generate this event from WM_NCCREATE
3043 wxWindowCreateEvent
event((wxWindow
*)this);
3044 (void)GetEventHandler()->ProcessEvent(event
);
3051 bool wxWindowMSW::HandleDestroy()
3053 wxWindowDestroyEvent
event((wxWindow
*)this);
3054 (void)GetEventHandler()->ProcessEvent(event
);
3056 // delete our drop target if we've got one
3057 #if wxUSE_DRAG_AND_DROP
3058 if ( m_dropTarget
!= NULL
)
3060 m_dropTarget
->Revoke(m_hWnd
);
3062 delete m_dropTarget
;
3063 m_dropTarget
= NULL
;
3065 #endif // wxUSE_DRAG_AND_DROP
3067 // WM_DESTROY handled
3071 // ---------------------------------------------------------------------------
3073 // ---------------------------------------------------------------------------
3075 bool wxWindowMSW::HandleActivate(int state
,
3076 bool WXUNUSED(minimized
),
3077 WXHWND
WXUNUSED(activate
))
3079 wxActivateEvent
event(wxEVT_ACTIVATE
,
3080 (state
== WA_ACTIVE
) || (state
== WA_CLICKACTIVE
),
3082 event
.SetEventObject(this);
3084 return GetEventHandler()->ProcessEvent(event
);
3087 bool wxWindowMSW::HandleSetFocus(WXHWND hwnd
)
3089 // notify the parent keeping track of focus for the kbd navigation
3090 // purposes that we got it
3091 wxChildFocusEvent
eventFocus(this);
3092 (void)GetEventHandler()->ProcessEvent(eventFocus
);
3098 m_caret
->OnSetFocus();
3100 #endif // wxUSE_CARET
3103 // If it's a wxTextCtrl don't send the event as it will be done
3104 // after the control gets to process it from EN_FOCUS handler
3105 if ( wxDynamicCastThis(wxTextCtrl
) )
3109 #endif // wxUSE_TEXTCTRL
3111 wxFocusEvent
event(wxEVT_SET_FOCUS
, m_windowId
);
3112 event
.SetEventObject(this);
3114 // wxFindWinFromHandle() may return NULL, it is ok
3115 event
.SetWindow(wxFindWinFromHandle(hwnd
));
3117 return GetEventHandler()->ProcessEvent(event
);
3120 bool wxWindowMSW::HandleKillFocus(WXHWND hwnd
)
3126 m_caret
->OnKillFocus();
3128 #endif // wxUSE_CARET
3131 // If it's a wxTextCtrl don't send the event as it will be done
3132 // after the control gets to process it.
3133 wxTextCtrl
*ctrl
= wxDynamicCastThis(wxTextCtrl
);
3140 wxFocusEvent
event(wxEVT_KILL_FOCUS
, m_windowId
);
3141 event
.SetEventObject(this);
3143 // wxFindWinFromHandle() may return NULL, it is ok
3144 event
.SetWindow(wxFindWinFromHandle(hwnd
));
3146 return GetEventHandler()->ProcessEvent(event
);
3149 // ---------------------------------------------------------------------------
3151 // ---------------------------------------------------------------------------
3153 bool wxWindowMSW::HandleShow(bool show
, int WXUNUSED(status
))
3155 wxShowEvent
event(GetId(), show
);
3156 event
.m_eventObject
= this;
3158 return GetEventHandler()->ProcessEvent(event
);
3161 bool wxWindowMSW::HandleInitDialog(WXHWND
WXUNUSED(hWndFocus
))
3163 wxInitDialogEvent
event(GetId());
3164 event
.m_eventObject
= this;
3166 return GetEventHandler()->ProcessEvent(event
);
3169 bool wxWindowMSW::HandleDropFiles(WXWPARAM wParam
)
3171 #ifndef __WXMICROWIN__
3172 HDROP hFilesInfo
= (HDROP
) wParam
;
3174 DragQueryPoint(hFilesInfo
, (LPPOINT
) &dropPoint
);
3176 // Get the total number of files dropped
3177 WORD gwFilesDropped
= (WORD
)::DragQueryFile
3185 wxString
*files
= new wxString
[gwFilesDropped
];
3187 for (wIndex
=0; wIndex
< (int)gwFilesDropped
; wIndex
++)
3189 DragQueryFile (hFilesInfo
, wIndex
, (LPTSTR
) wxBuffer
, 1000);
3190 files
[wIndex
] = wxBuffer
;
3192 DragFinish (hFilesInfo
);
3194 wxDropFilesEvent
event(wxEVT_DROP_FILES
, gwFilesDropped
, files
);
3195 event
.m_eventObject
= this;
3196 event
.m_pos
.x
= dropPoint
.x
; event
.m_pos
.x
= dropPoint
.y
;
3198 bool rc
= GetEventHandler()->ProcessEvent(event
);
3203 #else // __WXMICROWIN__
3208 bool wxWindowMSW::HandleSetCursor(WXHWND
WXUNUSED(hWnd
),
3210 int WXUNUSED(mouseMsg
))
3212 #ifndef __WXMICROWIN__
3213 // the logic is as follows:
3214 // -1. don't set cursor for non client area, including but not limited to
3215 // the title bar, scrollbars, &c
3216 // 0. allow the user to override default behaviour by using EVT_SET_CURSOR
3217 // 1. if we have the cursor set it unless wxIsBusy()
3218 // 2. if we're a top level window, set some cursor anyhow
3219 // 3. if wxIsBusy(), set the busy cursor, otherwise the global one
3221 if ( nHitTest
!= HTCLIENT
)
3226 HCURSOR hcursor
= 0;
3228 // first ask the user code - it may wish to set the cursor in some very
3229 // specific way (for example, depending on the current position)
3232 if ( !::GetCursorPos(&pt
) )
3234 wxLogLastError(wxT("GetCursorPos"));
3237 // In WIN16 it doesn't return a value.
3238 ::GetCursorPos(&pt
);
3243 ScreenToClient(&x
, &y
);
3244 wxSetCursorEvent
event(x
, y
);
3246 bool processedEvtSetCursor
= GetEventHandler()->ProcessEvent(event
);
3247 if ( processedEvtSetCursor
&& event
.HasCursor() )
3249 hcursor
= GetHcursorOf(event
.GetCursor());
3254 bool isBusy
= wxIsBusy();
3256 // the test for processedEvtSetCursor is here to prevent using m_cursor
3257 // if the user code caught EVT_SET_CURSOR() and returned nothing from
3258 // it - this is a way to say that our cursor shouldn't be used for this
3260 if ( !processedEvtSetCursor
&& m_cursor
.Ok() )
3262 hcursor
= GetHcursorOf(m_cursor
);
3269 hcursor
= wxGetCurrentBusyCursor();
3271 else if ( !hcursor
)
3273 const wxCursor
*cursor
= wxGetGlobalCursor();
3274 if ( cursor
&& cursor
->Ok() )
3276 hcursor
= GetHcursorOf(*cursor
);
3284 ::SetCursor(hcursor
);
3286 // cursor set, stop here
3289 #endif // __WXMICROWIN__
3291 // pass up the window chain
3295 // ---------------------------------------------------------------------------
3296 // owner drawn stuff
3297 // ---------------------------------------------------------------------------
3299 bool wxWindowMSW::MSWOnDrawItem(int id
, WXDRAWITEMSTRUCT
*itemStruct
)
3301 #if wxUSE_OWNER_DRAWN
3303 #if wxUSE_MENUS_NATIVE
3304 // is it a menu item?
3307 DRAWITEMSTRUCT
*pDrawStruct
= (DRAWITEMSTRUCT
*)itemStruct
;
3308 wxMenuItem
*pMenuItem
= (wxMenuItem
*)(pDrawStruct
->itemData
);
3310 wxCHECK( pMenuItem
->IsKindOf(CLASSINFO(wxMenuItem
)), FALSE
);
3312 // prepare to call OnDrawItem(): notice using of wxDCTemp to prevent
3313 // the DC from being released
3314 wxDCTemp
dc((WXHDC
)pDrawStruct
->hDC
);
3315 wxRect
rect(pDrawStruct
->rcItem
.left
, pDrawStruct
->rcItem
.top
,
3316 pDrawStruct
->rcItem
.right
- pDrawStruct
->rcItem
.left
,
3317 pDrawStruct
->rcItem
.bottom
- pDrawStruct
->rcItem
.top
);
3319 return pMenuItem
->OnDrawItem
3323 (wxOwnerDrawn::wxODAction
)pDrawStruct
->itemAction
,
3324 (wxOwnerDrawn::wxODStatus
)pDrawStruct
->itemState
3327 #endif // wxUSE_MENUS_NATIVE
3330 wxWindow
*item
= FindItem(id
);
3331 if ( item
&& item
->IsKindOf(CLASSINFO(wxControl
)) )
3333 return ((wxControl
*)item
)->MSWOnDraw(itemStruct
);
3335 #endif // wxUSE_CONTROLS
3337 #endif // USE_OWNER_DRAWN
3342 bool wxWindowMSW::MSWOnMeasureItem(int id
, WXMEASUREITEMSTRUCT
*itemStruct
)
3344 #if wxUSE_OWNER_DRAWN
3345 // is it a menu item?
3348 MEASUREITEMSTRUCT
*pMeasureStruct
= (MEASUREITEMSTRUCT
*)itemStruct
;
3349 wxMenuItem
*pMenuItem
= (wxMenuItem
*)(pMeasureStruct
->itemData
);
3351 wxCHECK( pMenuItem
->IsKindOf(CLASSINFO(wxMenuItem
)), FALSE
);
3353 return pMenuItem
->OnMeasureItem(&pMeasureStruct
->itemWidth
,
3354 &pMeasureStruct
->itemHeight
);
3357 wxWindow
*item
= FindItem(id
);
3358 if ( item
&& item
->IsKindOf(CLASSINFO(wxControl
)) )
3360 return ((wxControl
*)item
)->MSWOnMeasure(itemStruct
);
3362 #endif // owner-drawn menus
3366 // ---------------------------------------------------------------------------
3367 // colours and palettes
3368 // ---------------------------------------------------------------------------
3370 bool wxWindowMSW::HandleSysColorChange()
3372 wxSysColourChangedEvent event
;
3373 event
.SetEventObject(this);
3375 return GetEventHandler()->ProcessEvent(event
);
3378 bool wxWindowMSW::HandleCtlColor(WXHBRUSH
*brush
,
3386 #ifndef __WXMICROWIN__
3387 WXHBRUSH hBrush
= 0;
3389 if ( nCtlColor
== CTLCOLOR_DLG
)
3391 hBrush
= OnCtlColor(pDC
, pWnd
, nCtlColor
, message
, wParam
, lParam
);
3396 wxControl
*item
= (wxControl
*)FindItemByHWND(pWnd
, TRUE
);
3398 hBrush
= item
->OnCtlColor(pDC
, pWnd
, nCtlColor
, message
, wParam
, lParam
);
3400 #endif // wxUSE_CONTROLS
3406 #else // __WXMICROWIN__
3411 // Define for each class of dialog and control
3412 WXHBRUSH
wxWindowMSW::OnCtlColor(WXHDC
WXUNUSED(hDC
),
3413 WXHWND
WXUNUSED(hWnd
),
3414 WXUINT
WXUNUSED(nCtlColor
),
3415 WXUINT
WXUNUSED(message
),
3416 WXWPARAM
WXUNUSED(wParam
),
3417 WXLPARAM
WXUNUSED(lParam
))
3422 bool wxWindowMSW::HandlePaletteChanged(WXHWND hWndPalChange
)
3424 wxPaletteChangedEvent
event(GetId());
3425 event
.SetEventObject(this);
3426 event
.SetChangedWindow(wxFindWinFromHandle(hWndPalChange
));
3428 return GetEventHandler()->ProcessEvent(event
);
3431 bool wxWindowMSW::HandleQueryNewPalette()
3433 wxQueryNewPaletteEvent
event(GetId());
3434 event
.SetEventObject(this);
3436 return GetEventHandler()->ProcessEvent(event
) && event
.GetPaletteRealized();
3439 // Responds to colour changes: passes event on to children.
3440 void wxWindowMSW::OnSysColourChanged(wxSysColourChangedEvent
& event
)
3442 wxNode
*node
= GetChildren().First();
3445 // Only propagate to non-top-level windows
3446 wxWindow
*win
= (wxWindow
*)node
->Data();
3447 if ( win
->GetParent() )
3449 wxSysColourChangedEvent event2
;
3450 event
.m_eventObject
= win
;
3451 win
->GetEventHandler()->ProcessEvent(event2
);
3454 node
= node
->Next();
3458 // ---------------------------------------------------------------------------
3460 // ---------------------------------------------------------------------------
3462 bool wxWindowMSW::HandlePaint()
3465 HRGN hRegion
= ::CreateRectRgn(0, 0, 0, 0); // Dummy call to get a handle
3467 wxLogLastError(wxT("CreateRectRgn"));
3468 if ( ::GetUpdateRgn(GetHwnd(), hRegion
, FALSE
) == ERROR
)
3469 wxLogLastError(wxT("GetUpdateRgn"));
3471 m_updateRegion
= wxRegion((WXHRGN
) hRegion
);
3474 ::GetUpdateRect(GetHwnd(), &updateRect
, FALSE
);
3476 m_updateRegion
= wxRegion(updateRect
.left
, updateRect
.top
,
3477 updateRect
.right
- updateRect
.left
,
3478 updateRect
.bottom
- updateRect
.top
);
3481 wxPaintEvent
event(m_windowId
);
3482 event
.SetEventObject(this);
3484 bool processed
= GetEventHandler()->ProcessEvent(event
);
3486 // note that we must generate NC event after the normal one as otherwise
3487 // BeginPaint() will happily overwrite our decorations with the background
3489 wxNcPaintEvent
eventNc(m_windowId
);
3490 eventNc
.SetEventObject(this);
3491 GetEventHandler()->ProcessEvent(eventNc
);
3496 // Can be called from an application's OnPaint handler
3497 void wxWindowMSW::OnPaint(wxPaintEvent
& event
)
3499 #ifdef __WXUNIVERSAL__
3502 HDC hDC
= (HDC
) wxPaintDC::FindDCInCache((wxWindow
*) event
.GetEventObject());
3505 MSWDefWindowProc(WM_PAINT
, (WPARAM
) hDC
, 0);
3510 bool wxWindowMSW::HandleEraseBkgnd(WXHDC hdc
)
3512 // Prevents flicker when dragging
3513 if ( ::IsIconic(GetHwnd()) )
3519 dc
.SetWindow((wxWindow
*)this);
3522 wxEraseEvent
event(m_windowId
, &dc
);
3523 event
.SetEventObject(this);
3524 bool rc
= GetEventHandler()->ProcessEvent(event
);
3528 // must be called manually as ~wxDC doesn't do anything for wxDCTemp
3529 dc
.SelectOldObjects(hdc
);
3534 void wxWindowMSW::OnEraseBackground(wxEraseEvent
& event
)
3537 ::GetClientRect(GetHwnd(), &rect
);
3539 COLORREF ref
= PALETTERGB(m_backgroundColour
.Red(),
3540 m_backgroundColour
.Green(),
3541 m_backgroundColour
.Blue());
3542 HBRUSH hBrush
= ::CreateSolidBrush(ref
);
3544 wxLogLastError(wxT("CreateSolidBrush"));
3546 HDC hdc
= (HDC
)event
.GetDC()->GetHDC();
3548 int mode
= ::SetMapMode(hdc
, MM_TEXT
);
3550 ::FillRect(hdc
, &rect
, hBrush
);
3551 ::DeleteObject(hBrush
);
3552 ::SetMapMode(hdc
, mode
);
3555 // ---------------------------------------------------------------------------
3556 // moving and resizing
3557 // ---------------------------------------------------------------------------
3559 bool wxWindowMSW::HandleMinimize()
3561 wxIconizeEvent
event(m_windowId
);
3562 event
.SetEventObject(this);
3564 return GetEventHandler()->ProcessEvent(event
);
3567 bool wxWindowMSW::HandleMaximize()
3569 wxMaximizeEvent
event(m_windowId
);
3570 event
.SetEventObject(this);
3572 return GetEventHandler()->ProcessEvent(event
);
3575 bool wxWindowMSW::HandleMove(int x
, int y
)
3577 wxMoveEvent
event(wxPoint(x
, y
), m_windowId
);
3578 event
.SetEventObject(this);
3580 return GetEventHandler()->ProcessEvent(event
);
3583 bool wxWindowMSW::HandleSize(int w
, int h
, WXUINT
WXUNUSED(flag
))
3585 wxSizeEvent
event(wxSize(w
, h
), m_windowId
);
3586 event
.SetEventObject(this);
3588 return GetEventHandler()->ProcessEvent(event
);
3591 bool wxWindowMSW::HandleGetMinMaxInfo(void *mmInfo
)
3593 MINMAXINFO
*info
= (MINMAXINFO
*)mmInfo
;
3597 if ( m_minWidth
!= -1 )
3599 info
->ptMinTrackSize
.x
= m_minWidth
;
3603 if ( m_minHeight
!= -1 )
3605 info
->ptMinTrackSize
.y
= m_minHeight
;
3609 if ( m_maxWidth
!= -1 )
3611 info
->ptMaxTrackSize
.x
= m_maxWidth
;
3615 if ( m_maxHeight
!= -1 )
3617 info
->ptMaxTrackSize
.y
= m_maxHeight
;
3624 // ---------------------------------------------------------------------------
3626 // ---------------------------------------------------------------------------
3628 bool wxWindowMSW::HandleCommand(WXWORD id
, WXWORD cmd
, WXHWND control
)
3630 #if wxUSE_MENUS_NATIVE
3631 if ( wxCurrentPopupMenu
)
3633 wxMenu
*popupMenu
= wxCurrentPopupMenu
;
3634 wxCurrentPopupMenu
= NULL
;
3636 return popupMenu
->MSWCommand(cmd
, id
);
3638 #endif // wxUSE_MENUS_NATIVE
3640 wxWindow
*win
= (wxWindow
*) NULL
;
3641 if ( cmd
== 0 || cmd
== 1 ) // menu or accel - use id
3643 // must cast to a signed type before comparing with other ids!
3644 win
= FindItem((signed short)id
);
3647 if (!win
&& control
)
3649 // find it from HWND - this works even with the broken programs using
3650 // the same ids for different controls
3651 win
= wxFindWinFromHandle(control
);
3656 return win
->MSWCommand(cmd
, id
);
3659 // the messages sent from the in-place edit control used by the treectrl
3660 // for label editing have id == 0, but they should _not_ be treated as menu
3661 // messages (they are EN_XXX ones, in fact) so don't translate anything
3662 // coming from a control to wxEVT_COMMAND_MENU_SELECTED
3665 // If no child window, it may be an accelerator, e.g. for a popup menu
3668 wxCommandEvent
event(wxEVT_COMMAND_MENU_SELECTED
);
3669 event
.SetEventObject(this);
3673 return GetEventHandler()->ProcessEvent(event
);
3675 #if wxUSE_SPINCTRL && !defined(__WXUNIVERSAL__)
3678 // the text ctrl which is logically part of wxSpinCtrl sends WM_COMMAND
3679 // notifications to its parent which we want to reflect back to
3681 wxSpinCtrl
*spin
= wxSpinCtrl::GetSpinForTextCtrl(control
);
3682 if ( spin
&& spin
->ProcessTextCommand(cmd
, id
) )
3685 #endif // wxUSE_SPINCTRL
3690 bool wxWindowMSW::HandleSysCommand(WXWPARAM wParam
, WXLPARAM
WXUNUSED(lParam
))
3692 // 4 bits are reserved
3693 switch ( wParam
& 0xFFFFFFF0 )
3696 return HandleMaximize();
3699 return HandleMinimize();
3705 // ---------------------------------------------------------------------------
3707 // ---------------------------------------------------------------------------
3709 void wxWindowMSW::InitMouseEvent(wxMouseEvent
& event
,
3713 // our client coords are not quite the same as Windows ones
3714 wxPoint pt
= GetClientAreaOrigin();
3715 event
.m_x
= x
- pt
.x
;
3716 event
.m_y
= y
- pt
.y
;
3718 event
.m_shiftDown
= (flags
& MK_SHIFT
) != 0;
3719 event
.m_controlDown
= (flags
& MK_CONTROL
) != 0;
3720 event
.m_leftDown
= (flags
& MK_LBUTTON
) != 0;
3721 event
.m_middleDown
= (flags
& MK_MBUTTON
) != 0;
3722 event
.m_rightDown
= (flags
& MK_RBUTTON
) != 0;
3723 event
.m_altDown
= (::GetKeyState(VK_MENU
) & 0x80000000) != 0;
3725 event
.SetTimestamp(s_currentMsg
.time
);
3726 event
.m_eventObject
= this;
3728 #if wxUSE_MOUSEEVENT_HACK
3731 m_lastMouseEvent
= event
.GetEventType();
3732 #endif // wxUSE_MOUSEEVENT_HACK
3735 bool wxWindowMSW::HandleMouseEvent(WXUINT msg
, int x
, int y
, WXUINT flags
)
3737 // the mouse events take consecutive IDs from WM_MOUSEFIRST to
3738 // WM_MOUSELAST, so it's enough to substract WM_MOUSEMOVE == WM_MOUSEFIRST
3739 // from the message id and take the value in the table to get wxWin event
3741 static const wxEventType eventsMouse
[] =
3755 wxMouseEvent
event(eventsMouse
[msg
- WM_MOUSEMOVE
]);
3756 InitMouseEvent(event
, x
, y
, flags
);
3758 return GetEventHandler()->ProcessEvent(event
);
3761 bool wxWindowMSW::HandleMouseMove(int x
, int y
, WXUINT flags
)
3763 if ( !m_mouseInWindow
)
3765 // it would be wrong to assume that just because we get a mouse move
3766 // event that the mouse is inside the window: although this is usually
3767 // true, it is not if we had captured the mouse, so we need to check
3768 // the mouse coordinates here
3769 if ( !HasCapture() || IsMouseInWindow() )
3771 // Generate an ENTER event
3772 m_mouseInWindow
= TRUE
;
3774 wxMouseEvent
event(wxEVT_ENTER_WINDOW
);
3775 InitMouseEvent(event
, x
, y
, flags
);
3777 (void)GetEventHandler()->ProcessEvent(event
);
3781 #if wxUSE_MOUSEEVENT_HACK
3782 // Window gets a click down message followed by a mouse move message even
3783 // if position isn't changed! We want to discard the trailing move event
3784 // if x and y are the same.
3785 if ( (m_lastMouseEvent
== wxEVT_RIGHT_DOWN
||
3786 m_lastMouseEvent
== wxEVT_LEFT_DOWN
||
3787 m_lastMouseEvent
== wxEVT_MIDDLE_DOWN
) &&
3788 (m_lastMouseX
== x
&& m_lastMouseY
== y
) )
3790 m_lastMouseEvent
= wxEVT_MOTION
;
3794 #endif // wxUSE_MOUSEEVENT_HACK
3796 return HandleMouseEvent(WM_MOUSEMOVE
, x
, y
, flags
);
3800 bool wxWindowMSW::HandleMouseWheel(WXWPARAM wParam
, WXLPARAM lParam
)
3802 #if wxUSE_MOUSEWHEEL
3803 wxMouseEvent
event(wxEVT_MOUSEWHEEL
);
3804 InitMouseEvent(event
,
3805 GET_X_LPARAM(lParam
),
3806 GET_Y_LPARAM(lParam
),
3808 event
.m_wheelRotation
= (short)HIWORD(wParam
);
3809 event
.m_wheelDelta
= WHEEL_DELTA
;
3812 static int s_linesPerRotation
= -1;
3813 if ( s_linesPerRotation
== -1 )
3815 if ( !::SystemParametersInfo(SPI_GETWHEELSCROLLLINES
, 0,
3816 &s_linesPerRotation
, 0))
3818 // this is not supposed to happen
3819 wxLogLastError(_T("SystemParametersInfo(GETWHEELSCROLLLINES)"));
3821 // the default is 3, so use it if SystemParametersInfo() failed
3822 s_linesPerRotation
= 3;
3826 // no SystemParametersInfo() under Win16
3827 static const int s_linesPerRotation
= 3;
3830 event
.m_linesPerAction
= s_linesPerRotation
;
3831 return GetEventHandler()->ProcessEvent(event
);
3842 // ---------------------------------------------------------------------------
3843 // keyboard handling
3844 // ---------------------------------------------------------------------------
3846 // create the key event of the given type for the given key - used by
3847 // HandleChar and HandleKeyDown/Up
3848 wxKeyEvent
wxWindowMSW::CreateKeyEvent(wxEventType evType
,
3850 WXLPARAM lParam
) const
3852 wxKeyEvent
event(evType
);
3853 event
.SetId(GetId());
3854 event
.m_shiftDown
= wxIsShiftDown();
3855 event
.m_controlDown
= wxIsCtrlDown();
3856 event
.m_altDown
= (HIWORD(lParam
) & KF_ALTDOWN
) == KF_ALTDOWN
;
3858 event
.m_eventObject
= (wxWindow
*)this; // const_cast
3859 event
.m_keyCode
= id
;
3860 event
.SetTimestamp(s_currentMsg
.time
);
3862 // translate the position to client coords
3866 GetWindowRect(GetHwnd(),&rect
);
3876 // isASCII is TRUE only when we're called from WM_CHAR handler and not from
3878 bool wxWindowMSW::HandleChar(WXWPARAM wParam
, WXLPARAM lParam
, bool isASCII
)
3880 bool ctrlDown
= FALSE
;
3885 // If 1 -> 26, translate to CTRL plus a letter.
3887 if ( (id
> 0) && (id
< 27) )
3909 else if ( (id
= wxCharCodeMSWToWX(wParam
)) == 0 )
3911 // it's ASCII and will be processed here only when called from
3912 // WM_CHAR (i.e. when isASCII = TRUE), don't process it now
3918 wxKeyEvent
event(CreateKeyEvent(wxEVT_CHAR
, id
, lParam
));
3921 event
.m_controlDown
= TRUE
;
3924 if ( GetEventHandler()->ProcessEvent(event
) )
3931 bool wxWindowMSW::HandleKeyDown(WXWPARAM wParam
, WXLPARAM lParam
)
3933 int id
= wxCharCodeMSWToWX(wParam
);
3937 // normal ASCII char
3941 if ( id
!= -1 ) // VZ: does this ever happen (FIXME)?
3943 wxKeyEvent
event(CreateKeyEvent(wxEVT_KEY_DOWN
, id
, lParam
));
3944 if ( GetEventHandler()->ProcessEvent(event
) )
3953 bool wxWindowMSW::HandleKeyUp(WXWPARAM wParam
, WXLPARAM lParam
)
3955 int id
= wxCharCodeMSWToWX(wParam
);
3959 // normal ASCII char
3963 if ( id
!= -1 ) // VZ: does this ever happen (FIXME)?
3965 wxKeyEvent
event(CreateKeyEvent(wxEVT_KEY_UP
, id
, lParam
));
3966 if ( GetEventHandler()->ProcessEvent(event
) )
3973 // ---------------------------------------------------------------------------
3975 // ---------------------------------------------------------------------------
3977 bool wxWindowMSW::HandleJoystickEvent(WXUINT msg
, int x
, int y
, WXUINT flags
)
3981 if ( flags
& JOY_BUTTON1CHG
)
3982 change
= wxJOY_BUTTON1
;
3983 if ( flags
& JOY_BUTTON2CHG
)
3984 change
= wxJOY_BUTTON2
;
3985 if ( flags
& JOY_BUTTON3CHG
)
3986 change
= wxJOY_BUTTON3
;
3987 if ( flags
& JOY_BUTTON4CHG
)
3988 change
= wxJOY_BUTTON4
;
3991 if ( flags
& JOY_BUTTON1
)
3992 buttons
|= wxJOY_BUTTON1
;
3993 if ( flags
& JOY_BUTTON2
)
3994 buttons
|= wxJOY_BUTTON2
;
3995 if ( flags
& JOY_BUTTON3
)
3996 buttons
|= wxJOY_BUTTON3
;
3997 if ( flags
& JOY_BUTTON4
)
3998 buttons
|= wxJOY_BUTTON4
;
4000 // the event ids aren't consecutive so we can't use table based lookup
4002 wxEventType eventType
;
4007 eventType
= wxEVT_JOY_MOVE
;
4012 eventType
= wxEVT_JOY_MOVE
;
4017 eventType
= wxEVT_JOY_ZMOVE
;
4022 eventType
= wxEVT_JOY_ZMOVE
;
4025 case MM_JOY1BUTTONDOWN
:
4027 eventType
= wxEVT_JOY_BUTTON_DOWN
;
4030 case MM_JOY2BUTTONDOWN
:
4032 eventType
= wxEVT_JOY_BUTTON_DOWN
;
4035 case MM_JOY1BUTTONUP
:
4037 eventType
= wxEVT_JOY_BUTTON_UP
;
4040 case MM_JOY2BUTTONUP
:
4042 eventType
= wxEVT_JOY_BUTTON_UP
;
4046 wxFAIL_MSG(wxT("no such joystick event"));
4051 wxJoystickEvent
event(eventType
, buttons
, joystick
, change
);
4052 event
.SetPosition(wxPoint(x
, y
));
4053 event
.SetEventObject(this);
4055 return GetEventHandler()->ProcessEvent(event
);
4061 // ---------------------------------------------------------------------------
4063 // ---------------------------------------------------------------------------
4065 bool wxWindowMSW::MSWOnScroll(int orientation
, WXWORD wParam
,
4066 WXWORD pos
, WXHWND control
)
4070 wxWindow
*child
= wxFindWinFromHandle(control
);
4072 return child
->MSWOnScroll(orientation
, wParam
, pos
, control
);
4075 wxScrollWinEvent event
;
4076 event
.SetPosition(pos
);
4077 event
.SetOrientation(orientation
);
4078 event
.m_eventObject
= this;
4083 event
.m_eventType
= wxEVT_SCROLLWIN_TOP
;
4087 event
.m_eventType
= wxEVT_SCROLLWIN_BOTTOM
;
4091 event
.m_eventType
= wxEVT_SCROLLWIN_LINEUP
;
4095 event
.m_eventType
= wxEVT_SCROLLWIN_LINEDOWN
;
4099 event
.m_eventType
= wxEVT_SCROLLWIN_PAGEUP
;
4103 event
.m_eventType
= wxEVT_SCROLLWIN_PAGEDOWN
;
4106 case SB_THUMBPOSITION
:
4109 // under Win32, the scrollbar range and position are 32 bit integers,
4110 // but WM_[HV]SCROLL only carry the low 16 bits of them, so we must
4111 // explicitly query the scrollbar for the correct position (this must
4112 // be done only for these two SB_ events as they are the only one
4113 // carrying the scrollbar position)
4115 SCROLLINFO scrollInfo
;
4116 wxZeroMemory(scrollInfo
);
4117 scrollInfo
.cbSize
= sizeof(SCROLLINFO
);
4118 scrollInfo
.fMask
= SIF_TRACKPOS
;
4120 if ( !::GetScrollInfo(GetHwnd(),
4121 orientation
== wxHORIZONTAL
? SB_HORZ
4125 wxLogLastError(_T("GetScrollInfo"));
4128 event
.SetPosition(scrollInfo
.nTrackPos
);
4132 event
.m_eventType
= wParam
== SB_THUMBPOSITION
4133 ? wxEVT_SCROLLWIN_THUMBRELEASE
4134 : wxEVT_SCROLLWIN_THUMBTRACK
;
4141 return GetEventHandler()->ProcessEvent(event
);
4144 // ===========================================================================
4146 // ===========================================================================
4148 void wxGetCharSize(WXHWND wnd
, int *x
, int *y
, const wxFont
*the_font
)
4151 HDC dc
= ::GetDC((HWND
) wnd
);
4156 // the_font->UseResource();
4157 // the_font->RealizeResource();
4158 fnt
= (HFONT
)((wxFont
*)the_font
)->GetResourceHandle(); // const_cast
4160 was
= (HFONT
) SelectObject(dc
,fnt
);
4162 GetTextMetrics(dc
, &tm
);
4163 if ( the_font
&& fnt
&& was
)
4165 SelectObject(dc
,was
);
4167 ReleaseDC((HWND
)wnd
, dc
);
4170 *x
= tm
.tmAveCharWidth
;
4172 *y
= tm
.tmHeight
+ tm
.tmExternalLeading
;
4175 // the_font->ReleaseResource();
4178 // Returns 0 if was a normal ASCII value, not a special key. This indicates that
4179 // the key should be ignored by WM_KEYDOWN and processed by WM_CHAR instead.
4180 int wxCharCodeMSWToWX(int keySym
)
4185 case VK_CANCEL
: id
= WXK_CANCEL
; break;
4186 case VK_BACK
: id
= WXK_BACK
; break;
4187 case VK_TAB
: id
= WXK_TAB
; break;
4188 case VK_CLEAR
: id
= WXK_CLEAR
; break;
4189 case VK_RETURN
: id
= WXK_RETURN
; break;
4190 case VK_SHIFT
: id
= WXK_SHIFT
; break;
4191 case VK_CONTROL
: id
= WXK_CONTROL
; break;
4192 case VK_MENU
: id
= WXK_MENU
; break;
4193 case VK_PAUSE
: id
= WXK_PAUSE
; break;
4194 case VK_SPACE
: id
= WXK_SPACE
; break;
4195 case VK_ESCAPE
: id
= WXK_ESCAPE
; break;
4196 case VK_PRIOR
: id
= WXK_PRIOR
; break;
4197 case VK_NEXT
: id
= WXK_NEXT
; break;
4198 case VK_END
: id
= WXK_END
; break;
4199 case VK_HOME
: id
= WXK_HOME
; break;
4200 case VK_LEFT
: id
= WXK_LEFT
; break;
4201 case VK_UP
: id
= WXK_UP
; break;
4202 case VK_RIGHT
: id
= WXK_RIGHT
; break;
4203 case VK_DOWN
: id
= WXK_DOWN
; break;
4204 case VK_SELECT
: id
= WXK_SELECT
; break;
4205 case VK_PRINT
: id
= WXK_PRINT
; break;
4206 case VK_EXECUTE
: id
= WXK_EXECUTE
; break;
4207 case VK_INSERT
: id
= WXK_INSERT
; break;
4208 case VK_DELETE
: id
= WXK_DELETE
; break;
4209 case VK_HELP
: id
= WXK_HELP
; break;
4210 case VK_NUMPAD0
: id
= WXK_NUMPAD0
; break;
4211 case VK_NUMPAD1
: id
= WXK_NUMPAD1
; break;
4212 case VK_NUMPAD2
: id
= WXK_NUMPAD2
; break;
4213 case VK_NUMPAD3
: id
= WXK_NUMPAD3
; break;
4214 case VK_NUMPAD4
: id
= WXK_NUMPAD4
; break;
4215 case VK_NUMPAD5
: id
= WXK_NUMPAD5
; break;
4216 case VK_NUMPAD6
: id
= WXK_NUMPAD6
; break;
4217 case VK_NUMPAD7
: id
= WXK_NUMPAD7
; break;
4218 case VK_NUMPAD8
: id
= WXK_NUMPAD8
; break;
4219 case VK_NUMPAD9
: id
= WXK_NUMPAD9
; break;
4220 case VK_MULTIPLY
: id
= WXK_NUMPAD_MULTIPLY
; break;
4221 case VK_ADD
: id
= WXK_NUMPAD_ADD
; break;
4222 case VK_SUBTRACT
: id
= WXK_NUMPAD_SUBTRACT
; break;
4223 case VK_DECIMAL
: id
= WXK_NUMPAD_DECIMAL
; break;
4224 case VK_DIVIDE
: id
= WXK_NUMPAD_DIVIDE
; break;
4225 case VK_F1
: id
= WXK_F1
; break;
4226 case VK_F2
: id
= WXK_F2
; break;
4227 case VK_F3
: id
= WXK_F3
; break;
4228 case VK_F4
: id
= WXK_F4
; break;
4229 case VK_F5
: id
= WXK_F5
; break;
4230 case VK_F6
: id
= WXK_F6
; break;
4231 case VK_F7
: id
= WXK_F7
; break;
4232 case VK_F8
: id
= WXK_F8
; break;
4233 case VK_F9
: id
= WXK_F9
; break;
4234 case VK_F10
: id
= WXK_F10
; break;
4235 case VK_F11
: id
= WXK_F11
; break;
4236 case VK_F12
: id
= WXK_F12
; break;
4237 case VK_F13
: id
= WXK_F13
; break;
4238 case VK_F14
: id
= WXK_F14
; break;
4239 case VK_F15
: id
= WXK_F15
; break;
4240 case VK_F16
: id
= WXK_F16
; break;
4241 case VK_F17
: id
= WXK_F17
; break;
4242 case VK_F18
: id
= WXK_F18
; break;
4243 case VK_F19
: id
= WXK_F19
; break;
4244 case VK_F20
: id
= WXK_F20
; break;
4245 case VK_F21
: id
= WXK_F21
; break;
4246 case VK_F22
: id
= WXK_F22
; break;
4247 case VK_F23
: id
= WXK_F23
; break;
4248 case VK_F24
: id
= WXK_F24
; break;
4249 case VK_NUMLOCK
: id
= WXK_NUMLOCK
; break;
4250 case VK_SCROLL
: id
= WXK_SCROLL
; break;
4258 int wxCharCodeWXToMSW(int id
, bool *isVirtual
)
4264 case WXK_CANCEL
: keySym
= VK_CANCEL
; break;
4265 case WXK_CLEAR
: keySym
= VK_CLEAR
; break;
4266 case WXK_SHIFT
: keySym
= VK_SHIFT
; break;
4267 case WXK_CONTROL
: keySym
= VK_CONTROL
; break;
4268 case WXK_MENU
: keySym
= VK_MENU
; break;
4269 case WXK_PAUSE
: keySym
= VK_PAUSE
; break;
4270 case WXK_PRIOR
: keySym
= VK_PRIOR
; break;
4271 case WXK_NEXT
: keySym
= VK_NEXT
; break;
4272 case WXK_END
: keySym
= VK_END
; break;
4273 case WXK_HOME
: keySym
= VK_HOME
; break;
4274 case WXK_LEFT
: keySym
= VK_LEFT
; break;
4275 case WXK_UP
: keySym
= VK_UP
; break;
4276 case WXK_RIGHT
: keySym
= VK_RIGHT
; break;
4277 case WXK_DOWN
: keySym
= VK_DOWN
; break;
4278 case WXK_SELECT
: keySym
= VK_SELECT
; break;
4279 case WXK_PRINT
: keySym
= VK_PRINT
; break;
4280 case WXK_EXECUTE
: keySym
= VK_EXECUTE
; break;
4281 case WXK_INSERT
: keySym
= VK_INSERT
; break;
4282 case WXK_DELETE
: keySym
= VK_DELETE
; break;
4283 case WXK_HELP
: keySym
= VK_HELP
; break;
4284 case WXK_NUMPAD0
: keySym
= VK_NUMPAD0
; break;
4285 case WXK_NUMPAD1
: keySym
= VK_NUMPAD1
; break;
4286 case WXK_NUMPAD2
: keySym
= VK_NUMPAD2
; break;
4287 case WXK_NUMPAD3
: keySym
= VK_NUMPAD3
; break;
4288 case WXK_NUMPAD4
: keySym
= VK_NUMPAD4
; break;
4289 case WXK_NUMPAD5
: keySym
= VK_NUMPAD5
; break;
4290 case WXK_NUMPAD6
: keySym
= VK_NUMPAD6
; break;
4291 case WXK_NUMPAD7
: keySym
= VK_NUMPAD7
; break;
4292 case WXK_NUMPAD8
: keySym
= VK_NUMPAD8
; break;
4293 case WXK_NUMPAD9
: keySym
= VK_NUMPAD9
; break;
4294 case WXK_NUMPAD_MULTIPLY
: keySym
= VK_MULTIPLY
; break;
4295 case WXK_NUMPAD_ADD
: keySym
= VK_ADD
; break;
4296 case WXK_NUMPAD_SUBTRACT
: keySym
= VK_SUBTRACT
; break;
4297 case WXK_NUMPAD_DECIMAL
: keySym
= VK_DECIMAL
; break;
4298 case WXK_NUMPAD_DIVIDE
: keySym
= VK_DIVIDE
; break;
4299 case WXK_F1
: keySym
= VK_F1
; break;
4300 case WXK_F2
: keySym
= VK_F2
; break;
4301 case WXK_F3
: keySym
= VK_F3
; break;
4302 case WXK_F4
: keySym
= VK_F4
; break;
4303 case WXK_F5
: keySym
= VK_F5
; break;
4304 case WXK_F6
: keySym
= VK_F6
; break;
4305 case WXK_F7
: keySym
= VK_F7
; break;
4306 case WXK_F8
: keySym
= VK_F8
; break;
4307 case WXK_F9
: keySym
= VK_F9
; break;
4308 case WXK_F10
: keySym
= VK_F10
; break;
4309 case WXK_F11
: keySym
= VK_F11
; break;
4310 case WXK_F12
: keySym
= VK_F12
; break;
4311 case WXK_F13
: keySym
= VK_F13
; break;
4312 case WXK_F14
: keySym
= VK_F14
; break;
4313 case WXK_F15
: keySym
= VK_F15
; break;
4314 case WXK_F16
: keySym
= VK_F16
; break;
4315 case WXK_F17
: keySym
= VK_F17
; break;
4316 case WXK_F18
: keySym
= VK_F18
; break;
4317 case WXK_F19
: keySym
= VK_F19
; break;
4318 case WXK_F20
: keySym
= VK_F20
; break;
4319 case WXK_F21
: keySym
= VK_F21
; break;
4320 case WXK_F22
: keySym
= VK_F22
; break;
4321 case WXK_F23
: keySym
= VK_F23
; break;
4322 case WXK_F24
: keySym
= VK_F24
; break;
4323 case WXK_NUMLOCK
: keySym
= VK_NUMLOCK
; break;
4324 case WXK_SCROLL
: keySym
= VK_SCROLL
; break;
4335 wxWindow
*wxGetActiveWindow()
4337 HWND hWnd
= GetActiveWindow();
4340 return wxFindWinFromHandle((WXHWND
) hWnd
);
4345 extern wxWindow
*wxGetWindowFromHWND(WXHWND hWnd
)
4347 HWND hwnd
= (HWND
)hWnd
;
4349 // For a radiobutton, we get the radiobox from GWL_USERDATA (which is set
4350 // by code in msw/radiobox.cpp), for all the others we just search up the
4352 wxWindow
*win
= (wxWindow
*)NULL
;
4355 win
= wxFindWinFromHandle((WXHWND
)hwnd
);
4358 // all these hacks only work under Win32 anyhow
4362 // native radiobuttons return DLGC_RADIOBUTTON here and for any
4363 // wxWindow class which overrides WM_GETDLGCODE processing to
4364 // do it as well, win would be already non NULL
4365 if ( ::SendMessage(hwnd
, WM_GETDLGCODE
, 0, 0) & DLGC_RADIOBUTTON
)
4367 win
= (wxWindow
*)::GetWindowLong(hwnd
, GWL_USERDATA
);
4369 //else: it's a wxRadioButton, not a radiobutton from wxRadioBox
4370 #endif // wxUSE_RADIOBOX
4372 // spin control text buddy window should be mapped to spin ctrl
4373 // itself so try it too
4374 #if wxUSE_SPINCTRL && !defined(__WXUNIVERSAL__)
4377 win
= wxSpinCtrl::GetSpinForTextCtrl((WXHWND
)hwnd
);
4379 #endif // wxUSE_SPINCTRL
4385 while ( hwnd
&& !win
)
4387 // this is a really ugly hack needed to avoid mistakenly returning the
4388 // parent frame wxWindow for the find/replace modeless dialog HWND -
4389 // this, in turn, is needed to call IsDialogMessage() from
4390 // wxApp::ProcessMessage() as for this we must return NULL from here
4392 // FIXME: this is clearly not the best way to do it but I think we'll
4393 // need to change HWND <-> wxWindow code more heavily than I can
4394 // do it now to fix it
4395 if ( ::GetWindow(hwnd
, GW_OWNER
) )
4397 // it's a dialog box, don't go upwards
4401 hwnd
= ::GetParent(hwnd
);
4402 win
= wxFindWinFromHandle((WXHWND
)hwnd
);
4408 #ifndef __WXMICROWIN__
4410 // Windows keyboard hook. Allows interception of e.g. F1, ESCAPE
4411 // in active frames and dialogs, regardless of where the focus is.
4412 static HHOOK wxTheKeyboardHook
= 0;
4413 static FARPROC wxTheKeyboardHookProc
= 0;
4414 int APIENTRY _EXPORT
4415 wxKeyboardHook(int nCode
, WORD wParam
, DWORD lParam
);
4417 void wxSetKeyboardHook(bool doIt
)
4421 wxTheKeyboardHookProc
= MakeProcInstance((FARPROC
) wxKeyboardHook
, wxGetInstance());
4422 wxTheKeyboardHook
= SetWindowsHookEx(WH_KEYBOARD
, (HOOKPROC
) wxTheKeyboardHookProc
, wxGetInstance(),
4424 #if defined(__WIN32__) && !defined(__TWIN32__)
4425 GetCurrentThreadId()
4426 // (DWORD)GetCurrentProcess()); // This is another possibility. Which is right?
4434 UnhookWindowsHookEx(wxTheKeyboardHook
);
4436 // avoids warning about statement with no effect (FreeProcInstance
4437 // doesn't do anything under Win32)
4438 #if !defined(WIN32) && !defined(_WIN32) && !defined(__WIN32__) && !defined(__NT__) && !defined(__GNUWIN32__)
4439 FreeProcInstance(wxTheKeyboardHookProc
);
4444 int APIENTRY _EXPORT
4445 wxKeyboardHook(int nCode
, WORD wParam
, DWORD lParam
)
4447 DWORD hiWord
= HIWORD(lParam
);
4448 if ( nCode
!= HC_NOREMOVE
&& ((hiWord
& KF_UP
) == 0) )
4450 int id
= wxCharCodeMSWToWX(wParam
);
4453 wxKeyEvent
event(wxEVT_CHAR_HOOK
);
4454 if ( (HIWORD(lParam
) & KF_ALTDOWN
) == KF_ALTDOWN
)
4455 event
.m_altDown
= TRUE
;
4457 event
.m_eventObject
= NULL
;
4458 event
.m_keyCode
= id
;
4459 event
.m_shiftDown
= wxIsShiftDown();
4460 event
.m_controlDown
= wxIsCtrlDown();
4461 event
.SetTimestamp(s_currentMsg
.time
);
4463 wxWindow
*win
= wxGetActiveWindow();
4464 wxEvtHandler
*handler
;
4467 handler
= win
->GetEventHandler();
4468 event
.SetId(win
->GetId());
4476 if ( handler
&& handler
->ProcessEvent(event
) )
4484 return (int)CallNextHookEx(wxTheKeyboardHook
, nCode
, wParam
, lParam
);
4487 #endif // !__WXMICROWIN__
4490 const char *wxGetMessageName(int message
)
4494 case 0x0000: return "WM_NULL";
4495 case 0x0001: return "WM_CREATE";
4496 case 0x0002: return "WM_DESTROY";
4497 case 0x0003: return "WM_MOVE";
4498 case 0x0005: return "WM_SIZE";
4499 case 0x0006: return "WM_ACTIVATE";
4500 case 0x0007: return "WM_SETFOCUS";
4501 case 0x0008: return "WM_KILLFOCUS";
4502 case 0x000A: return "WM_ENABLE";
4503 case 0x000B: return "WM_SETREDRAW";
4504 case 0x000C: return "WM_SETTEXT";
4505 case 0x000D: return "WM_GETTEXT";
4506 case 0x000E: return "WM_GETTEXTLENGTH";
4507 case 0x000F: return "WM_PAINT";
4508 case 0x0010: return "WM_CLOSE";
4509 case 0x0011: return "WM_QUERYENDSESSION";
4510 case 0x0012: return "WM_QUIT";
4511 case 0x0013: return "WM_QUERYOPEN";
4512 case 0x0014: return "WM_ERASEBKGND";
4513 case 0x0015: return "WM_SYSCOLORCHANGE";
4514 case 0x0016: return "WM_ENDSESSION";
4515 case 0x0017: return "WM_SYSTEMERROR";
4516 case 0x0018: return "WM_SHOWWINDOW";
4517 case 0x0019: return "WM_CTLCOLOR";
4518 case 0x001A: return "WM_WININICHANGE";
4519 case 0x001B: return "WM_DEVMODECHANGE";
4520 case 0x001C: return "WM_ACTIVATEAPP";
4521 case 0x001D: return "WM_FONTCHANGE";
4522 case 0x001E: return "WM_TIMECHANGE";
4523 case 0x001F: return "WM_CANCELMODE";
4524 case 0x0020: return "WM_SETCURSOR";
4525 case 0x0021: return "WM_MOUSEACTIVATE";
4526 case 0x0022: return "WM_CHILDACTIVATE";
4527 case 0x0023: return "WM_QUEUESYNC";
4528 case 0x0024: return "WM_GETMINMAXINFO";
4529 case 0x0026: return "WM_PAINTICON";
4530 case 0x0027: return "WM_ICONERASEBKGND";
4531 case 0x0028: return "WM_NEXTDLGCTL";
4532 case 0x002A: return "WM_SPOOLERSTATUS";
4533 case 0x002B: return "WM_DRAWITEM";
4534 case 0x002C: return "WM_MEASUREITEM";
4535 case 0x002D: return "WM_DELETEITEM";
4536 case 0x002E: return "WM_VKEYTOITEM";
4537 case 0x002F: return "WM_CHARTOITEM";
4538 case 0x0030: return "WM_SETFONT";
4539 case 0x0031: return "WM_GETFONT";
4540 case 0x0037: return "WM_QUERYDRAGICON";
4541 case 0x0039: return "WM_COMPAREITEM";
4542 case 0x0041: return "WM_COMPACTING";
4543 case 0x0044: return "WM_COMMNOTIFY";
4544 case 0x0046: return "WM_WINDOWPOSCHANGING";
4545 case 0x0047: return "WM_WINDOWPOSCHANGED";
4546 case 0x0048: return "WM_POWER";
4549 case 0x004A: return "WM_COPYDATA";
4550 case 0x004B: return "WM_CANCELJOURNAL";
4551 case 0x004E: return "WM_NOTIFY";
4552 case 0x0050: return "WM_INPUTLANGCHANGEREQUEST";
4553 case 0x0051: return "WM_INPUTLANGCHANGE";
4554 case 0x0052: return "WM_TCARD";
4555 case 0x0053: return "WM_HELP";
4556 case 0x0054: return "WM_USERCHANGED";
4557 case 0x0055: return "WM_NOTIFYFORMAT";
4558 case 0x007B: return "WM_CONTEXTMENU";
4559 case 0x007C: return "WM_STYLECHANGING";
4560 case 0x007D: return "WM_STYLECHANGED";
4561 case 0x007E: return "WM_DISPLAYCHANGE";
4562 case 0x007F: return "WM_GETICON";
4563 case 0x0080: return "WM_SETICON";
4566 case 0x0081: return "WM_NCCREATE";
4567 case 0x0082: return "WM_NCDESTROY";
4568 case 0x0083: return "WM_NCCALCSIZE";
4569 case 0x0084: return "WM_NCHITTEST";
4570 case 0x0085: return "WM_NCPAINT";
4571 case 0x0086: return "WM_NCACTIVATE";
4572 case 0x0087: return "WM_GETDLGCODE";
4573 case 0x00A0: return "WM_NCMOUSEMOVE";
4574 case 0x00A1: return "WM_NCLBUTTONDOWN";
4575 case 0x00A2: return "WM_NCLBUTTONUP";
4576 case 0x00A3: return "WM_NCLBUTTONDBLCLK";
4577 case 0x00A4: return "WM_NCRBUTTONDOWN";
4578 case 0x00A5: return "WM_NCRBUTTONUP";
4579 case 0x00A6: return "WM_NCRBUTTONDBLCLK";
4580 case 0x00A7: return "WM_NCMBUTTONDOWN";
4581 case 0x00A8: return "WM_NCMBUTTONUP";
4582 case 0x00A9: return "WM_NCMBUTTONDBLCLK";
4583 case 0x0100: return "WM_KEYDOWN";
4584 case 0x0101: return "WM_KEYUP";
4585 case 0x0102: return "WM_CHAR";
4586 case 0x0103: return "WM_DEADCHAR";
4587 case 0x0104: return "WM_SYSKEYDOWN";
4588 case 0x0105: return "WM_SYSKEYUP";
4589 case 0x0106: return "WM_SYSCHAR";
4590 case 0x0107: return "WM_SYSDEADCHAR";
4591 case 0x0108: return "WM_KEYLAST";
4594 case 0x010D: return "WM_IME_STARTCOMPOSITION";
4595 case 0x010E: return "WM_IME_ENDCOMPOSITION";
4596 case 0x010F: return "WM_IME_COMPOSITION";
4599 case 0x0110: return "WM_INITDIALOG";
4600 case 0x0111: return "WM_COMMAND";
4601 case 0x0112: return "WM_SYSCOMMAND";
4602 case 0x0113: return "WM_TIMER";
4603 case 0x0114: return "WM_HSCROLL";
4604 case 0x0115: return "WM_VSCROLL";
4605 case 0x0116: return "WM_INITMENU";
4606 case 0x0117: return "WM_INITMENUPOPUP";
4607 case 0x011F: return "WM_MENUSELECT";
4608 case 0x0120: return "WM_MENUCHAR";
4609 case 0x0121: return "WM_ENTERIDLE";
4610 case 0x0200: return "WM_MOUSEMOVE";
4611 case 0x0201: return "WM_LBUTTONDOWN";
4612 case 0x0202: return "WM_LBUTTONUP";
4613 case 0x0203: return "WM_LBUTTONDBLCLK";
4614 case 0x0204: return "WM_RBUTTONDOWN";
4615 case 0x0205: return "WM_RBUTTONUP";
4616 case 0x0206: return "WM_RBUTTONDBLCLK";
4617 case 0x0207: return "WM_MBUTTONDOWN";
4618 case 0x0208: return "WM_MBUTTONUP";
4619 case 0x0209: return "WM_MBUTTONDBLCLK";
4620 case 0x020A: return "WM_MOUSEWHEEL";
4621 case 0x0210: return "WM_PARENTNOTIFY";
4622 case 0x0211: return "WM_ENTERMENULOOP";
4623 case 0x0212: return "WM_EXITMENULOOP";
4626 case 0x0213: return "WM_NEXTMENU";
4627 case 0x0214: return "WM_SIZING";
4628 case 0x0215: return "WM_CAPTURECHANGED";
4629 case 0x0216: return "WM_MOVING";
4630 case 0x0218: return "WM_POWERBROADCAST";
4631 case 0x0219: return "WM_DEVICECHANGE";
4634 case 0x0220: return "WM_MDICREATE";
4635 case 0x0221: return "WM_MDIDESTROY";
4636 case 0x0222: return "WM_MDIACTIVATE";
4637 case 0x0223: return "WM_MDIRESTORE";
4638 case 0x0224: return "WM_MDINEXT";
4639 case 0x0225: return "WM_MDIMAXIMIZE";
4640 case 0x0226: return "WM_MDITILE";
4641 case 0x0227: return "WM_MDICASCADE";
4642 case 0x0228: return "WM_MDIICONARRANGE";
4643 case 0x0229: return "WM_MDIGETACTIVE";
4644 case 0x0230: return "WM_MDISETMENU";
4645 case 0x0233: return "WM_DROPFILES";
4648 case 0x0281: return "WM_IME_SETCONTEXT";
4649 case 0x0282: return "WM_IME_NOTIFY";
4650 case 0x0283: return "WM_IME_CONTROL";
4651 case 0x0284: return "WM_IME_COMPOSITIONFULL";
4652 case 0x0285: return "WM_IME_SELECT";
4653 case 0x0286: return "WM_IME_CHAR";
4654 case 0x0290: return "WM_IME_KEYDOWN";
4655 case 0x0291: return "WM_IME_KEYUP";
4658 case 0x0300: return "WM_CUT";
4659 case 0x0301: return "WM_COPY";
4660 case 0x0302: return "WM_PASTE";
4661 case 0x0303: return "WM_CLEAR";
4662 case 0x0304: return "WM_UNDO";
4663 case 0x0305: return "WM_RENDERFORMAT";
4664 case 0x0306: return "WM_RENDERALLFORMATS";
4665 case 0x0307: return "WM_DESTROYCLIPBOARD";
4666 case 0x0308: return "WM_DRAWCLIPBOARD";
4667 case 0x0309: return "WM_PAINTCLIPBOARD";
4668 case 0x030A: return "WM_VSCROLLCLIPBOARD";
4669 case 0x030B: return "WM_SIZECLIPBOARD";
4670 case 0x030C: return "WM_ASKCBFORMATNAME";
4671 case 0x030D: return "WM_CHANGECBCHAIN";
4672 case 0x030E: return "WM_HSCROLLCLIPBOARD";
4673 case 0x030F: return "WM_QUERYNEWPALETTE";
4674 case 0x0310: return "WM_PALETTEISCHANGING";
4675 case 0x0311: return "WM_PALETTECHANGED";
4678 // common controls messages - although they're not strictly speaking
4679 // standard, it's nice to decode them nevertheless
4682 case 0x1000 + 0: return "LVM_GETBKCOLOR";
4683 case 0x1000 + 1: return "LVM_SETBKCOLOR";
4684 case 0x1000 + 2: return "LVM_GETIMAGELIST";
4685 case 0x1000 + 3: return "LVM_SETIMAGELIST";
4686 case 0x1000 + 4: return "LVM_GETITEMCOUNT";
4687 case 0x1000 + 5: return "LVM_GETITEMA";
4688 case 0x1000 + 75: return "LVM_GETITEMW";
4689 case 0x1000 + 6: return "LVM_SETITEMA";
4690 case 0x1000 + 76: return "LVM_SETITEMW";
4691 case 0x1000 + 7: return "LVM_INSERTITEMA";
4692 case 0x1000 + 77: return "LVM_INSERTITEMW";
4693 case 0x1000 + 8: return "LVM_DELETEITEM";
4694 case 0x1000 + 9: return "LVM_DELETEALLITEMS";
4695 case 0x1000 + 10: return "LVM_GETCALLBACKMASK";
4696 case 0x1000 + 11: return "LVM_SETCALLBACKMASK";
4697 case 0x1000 + 12: return "LVM_GETNEXTITEM";
4698 case 0x1000 + 13: return "LVM_FINDITEMA";
4699 case 0x1000 + 83: return "LVM_FINDITEMW";
4700 case 0x1000 + 14: return "LVM_GETITEMRECT";
4701 case 0x1000 + 15: return "LVM_SETITEMPOSITION";
4702 case 0x1000 + 16: return "LVM_GETITEMPOSITION";
4703 case 0x1000 + 17: return "LVM_GETSTRINGWIDTHA";
4704 case 0x1000 + 87: return "LVM_GETSTRINGWIDTHW";
4705 case 0x1000 + 18: return "LVM_HITTEST";
4706 case 0x1000 + 19: return "LVM_ENSUREVISIBLE";
4707 case 0x1000 + 20: return "LVM_SCROLL";
4708 case 0x1000 + 21: return "LVM_REDRAWITEMS";
4709 case 0x1000 + 22: return "LVM_ARRANGE";
4710 case 0x1000 + 23: return "LVM_EDITLABELA";
4711 case 0x1000 + 118: return "LVM_EDITLABELW";
4712 case 0x1000 + 24: return "LVM_GETEDITCONTROL";
4713 case 0x1000 + 25: return "LVM_GETCOLUMNA";
4714 case 0x1000 + 95: return "LVM_GETCOLUMNW";
4715 case 0x1000 + 26: return "LVM_SETCOLUMNA";
4716 case 0x1000 + 96: return "LVM_SETCOLUMNW";
4717 case 0x1000 + 27: return "LVM_INSERTCOLUMNA";
4718 case 0x1000 + 97: return "LVM_INSERTCOLUMNW";
4719 case 0x1000 + 28: return "LVM_DELETECOLUMN";
4720 case 0x1000 + 29: return "LVM_GETCOLUMNWIDTH";
4721 case 0x1000 + 30: return "LVM_SETCOLUMNWIDTH";
4722 case 0x1000 + 31: return "LVM_GETHEADER";
4723 case 0x1000 + 33: return "LVM_CREATEDRAGIMAGE";
4724 case 0x1000 + 34: return "LVM_GETVIEWRECT";
4725 case 0x1000 + 35: return "LVM_GETTEXTCOLOR";
4726 case 0x1000 + 36: return "LVM_SETTEXTCOLOR";
4727 case 0x1000 + 37: return "LVM_GETTEXTBKCOLOR";
4728 case 0x1000 + 38: return "LVM_SETTEXTBKCOLOR";
4729 case 0x1000 + 39: return "LVM_GETTOPINDEX";
4730 case 0x1000 + 40: return "LVM_GETCOUNTPERPAGE";
4731 case 0x1000 + 41: return "LVM_GETORIGIN";
4732 case 0x1000 + 42: return "LVM_UPDATE";
4733 case 0x1000 + 43: return "LVM_SETITEMSTATE";
4734 case 0x1000 + 44: return "LVM_GETITEMSTATE";
4735 case 0x1000 + 45: return "LVM_GETITEMTEXTA";
4736 case 0x1000 + 115: return "LVM_GETITEMTEXTW";
4737 case 0x1000 + 46: return "LVM_SETITEMTEXTA";
4738 case 0x1000 + 116: return "LVM_SETITEMTEXTW";
4739 case 0x1000 + 47: return "LVM_SETITEMCOUNT";
4740 case 0x1000 + 48: return "LVM_SORTITEMS";
4741 case 0x1000 + 49: return "LVM_SETITEMPOSITION32";
4742 case 0x1000 + 50: return "LVM_GETSELECTEDCOUNT";
4743 case 0x1000 + 51: return "LVM_GETITEMSPACING";
4744 case 0x1000 + 52: return "LVM_GETISEARCHSTRINGA";
4745 case 0x1000 + 117: return "LVM_GETISEARCHSTRINGW";
4746 case 0x1000 + 53: return "LVM_SETICONSPACING";
4747 case 0x1000 + 54: return "LVM_SETEXTENDEDLISTVIEWSTYLE";
4748 case 0x1000 + 55: return "LVM_GETEXTENDEDLISTVIEWSTYLE";
4749 case 0x1000 + 56: return "LVM_GETSUBITEMRECT";
4750 case 0x1000 + 57: return "LVM_SUBITEMHITTEST";
4751 case 0x1000 + 58: return "LVM_SETCOLUMNORDERARRAY";
4752 case 0x1000 + 59: return "LVM_GETCOLUMNORDERARRAY";
4753 case 0x1000 + 60: return "LVM_SETHOTITEM";
4754 case 0x1000 + 61: return "LVM_GETHOTITEM";
4755 case 0x1000 + 62: return "LVM_SETHOTCURSOR";
4756 case 0x1000 + 63: return "LVM_GETHOTCURSOR";
4757 case 0x1000 + 64: return "LVM_APPROXIMATEVIEWRECT";
4758 case 0x1000 + 65: return "LVM_SETWORKAREA";
4761 case 0x1100 + 0: return "TVM_INSERTITEMA";
4762 case 0x1100 + 50: return "TVM_INSERTITEMW";
4763 case 0x1100 + 1: return "TVM_DELETEITEM";
4764 case 0x1100 + 2: return "TVM_EXPAND";
4765 case 0x1100 + 4: return "TVM_GETITEMRECT";
4766 case 0x1100 + 5: return "TVM_GETCOUNT";
4767 case 0x1100 + 6: return "TVM_GETINDENT";
4768 case 0x1100 + 7: return "TVM_SETINDENT";
4769 case 0x1100 + 8: return "TVM_GETIMAGELIST";
4770 case 0x1100 + 9: return "TVM_SETIMAGELIST";
4771 case 0x1100 + 10: return "TVM_GETNEXTITEM";
4772 case 0x1100 + 11: return "TVM_SELECTITEM";
4773 case 0x1100 + 12: return "TVM_GETITEMA";
4774 case 0x1100 + 62: return "TVM_GETITEMW";
4775 case 0x1100 + 13: return "TVM_SETITEMA";
4776 case 0x1100 + 63: return "TVM_SETITEMW";
4777 case 0x1100 + 14: return "TVM_EDITLABELA";
4778 case 0x1100 + 65: return "TVM_EDITLABELW";
4779 case 0x1100 + 15: return "TVM_GETEDITCONTROL";
4780 case 0x1100 + 16: return "TVM_GETVISIBLECOUNT";
4781 case 0x1100 + 17: return "TVM_HITTEST";
4782 case 0x1100 + 18: return "TVM_CREATEDRAGIMAGE";
4783 case 0x1100 + 19: return "TVM_SORTCHILDREN";
4784 case 0x1100 + 20: return "TVM_ENSUREVISIBLE";
4785 case 0x1100 + 21: return "TVM_SORTCHILDRENCB";
4786 case 0x1100 + 22: return "TVM_ENDEDITLABELNOW";
4787 case 0x1100 + 23: return "TVM_GETISEARCHSTRINGA";
4788 case 0x1100 + 64: return "TVM_GETISEARCHSTRINGW";
4789 case 0x1100 + 24: return "TVM_SETTOOLTIPS";
4790 case 0x1100 + 25: return "TVM_GETTOOLTIPS";
4793 case 0x1200 + 0: return "HDM_GETITEMCOUNT";
4794 case 0x1200 + 1: return "HDM_INSERTITEMA";
4795 case 0x1200 + 10: return "HDM_INSERTITEMW";
4796 case 0x1200 + 2: return "HDM_DELETEITEM";
4797 case 0x1200 + 3: return "HDM_GETITEMA";
4798 case 0x1200 + 11: return "HDM_GETITEMW";
4799 case 0x1200 + 4: return "HDM_SETITEMA";
4800 case 0x1200 + 12: return "HDM_SETITEMW";
4801 case 0x1200 + 5: return "HDM_LAYOUT";
4802 case 0x1200 + 6: return "HDM_HITTEST";
4803 case 0x1200 + 7: return "HDM_GETITEMRECT";
4804 case 0x1200 + 8: return "HDM_SETIMAGELIST";
4805 case 0x1200 + 9: return "HDM_GETIMAGELIST";
4806 case 0x1200 + 15: return "HDM_ORDERTOINDEX";
4807 case 0x1200 + 16: return "HDM_CREATEDRAGIMAGE";
4808 case 0x1200 + 17: return "HDM_GETORDERARRAY";
4809 case 0x1200 + 18: return "HDM_SETORDERARRAY";
4810 case 0x1200 + 19: return "HDM_SETHOTDIVIDER";
4813 case 0x1300 + 2: return "TCM_GETIMAGELIST";
4814 case 0x1300 + 3: return "TCM_SETIMAGELIST";
4815 case 0x1300 + 4: return "TCM_GETITEMCOUNT";
4816 case 0x1300 + 5: return "TCM_GETITEMA";
4817 case 0x1300 + 60: return "TCM_GETITEMW";
4818 case 0x1300 + 6: return "TCM_SETITEMA";
4819 case 0x1300 + 61: return "TCM_SETITEMW";
4820 case 0x1300 + 7: return "TCM_INSERTITEMA";
4821 case 0x1300 + 62: return "TCM_INSERTITEMW";
4822 case 0x1300 + 8: return "TCM_DELETEITEM";
4823 case 0x1300 + 9: return "TCM_DELETEALLITEMS";
4824 case 0x1300 + 10: return "TCM_GETITEMRECT";
4825 case 0x1300 + 11: return "TCM_GETCURSEL";
4826 case 0x1300 + 12: return "TCM_SETCURSEL";
4827 case 0x1300 + 13: return "TCM_HITTEST";
4828 case 0x1300 + 14: return "TCM_SETITEMEXTRA";
4829 case 0x1300 + 40: return "TCM_ADJUSTRECT";
4830 case 0x1300 + 41: return "TCM_SETITEMSIZE";
4831 case 0x1300 + 42: return "TCM_REMOVEIMAGE";
4832 case 0x1300 + 43: return "TCM_SETPADDING";
4833 case 0x1300 + 44: return "TCM_GETROWCOUNT";
4834 case 0x1300 + 45: return "TCM_GETTOOLTIPS";
4835 case 0x1300 + 46: return "TCM_SETTOOLTIPS";
4836 case 0x1300 + 47: return "TCM_GETCURFOCUS";
4837 case 0x1300 + 48: return "TCM_SETCURFOCUS";
4838 case 0x1300 + 49: return "TCM_SETMINTABWIDTH";
4839 case 0x1300 + 50: return "TCM_DESELECTALL";
4842 case WM_USER
+1: return "TB_ENABLEBUTTON";
4843 case WM_USER
+2: return "TB_CHECKBUTTON";
4844 case WM_USER
+3: return "TB_PRESSBUTTON";
4845 case WM_USER
+4: return "TB_HIDEBUTTON";
4846 case WM_USER
+5: return "TB_INDETERMINATE";
4847 case WM_USER
+9: return "TB_ISBUTTONENABLED";
4848 case WM_USER
+10: return "TB_ISBUTTONCHECKED";
4849 case WM_USER
+11: return "TB_ISBUTTONPRESSED";
4850 case WM_USER
+12: return "TB_ISBUTTONHIDDEN";
4851 case WM_USER
+13: return "TB_ISBUTTONINDETERMINATE";
4852 case WM_USER
+17: return "TB_SETSTATE";
4853 case WM_USER
+18: return "TB_GETSTATE";
4854 case WM_USER
+19: return "TB_ADDBITMAP";
4855 case WM_USER
+20: return "TB_ADDBUTTONS";
4856 case WM_USER
+21: return "TB_INSERTBUTTON";
4857 case WM_USER
+22: return "TB_DELETEBUTTON";
4858 case WM_USER
+23: return "TB_GETBUTTON";
4859 case WM_USER
+24: return "TB_BUTTONCOUNT";
4860 case WM_USER
+25: return "TB_COMMANDTOINDEX";
4861 case WM_USER
+26: return "TB_SAVERESTOREA";
4862 case WM_USER
+76: return "TB_SAVERESTOREW";
4863 case WM_USER
+27: return "TB_CUSTOMIZE";
4864 case WM_USER
+28: return "TB_ADDSTRINGA";
4865 case WM_USER
+77: return "TB_ADDSTRINGW";
4866 case WM_USER
+29: return "TB_GETITEMRECT";
4867 case WM_USER
+30: return "TB_BUTTONSTRUCTSIZE";
4868 case WM_USER
+31: return "TB_SETBUTTONSIZE";
4869 case WM_USER
+32: return "TB_SETBITMAPSIZE";
4870 case WM_USER
+33: return "TB_AUTOSIZE";
4871 case WM_USER
+35: return "TB_GETTOOLTIPS";
4872 case WM_USER
+36: return "TB_SETTOOLTIPS";
4873 case WM_USER
+37: return "TB_SETPARENT";
4874 case WM_USER
+39: return "TB_SETROWS";
4875 case WM_USER
+40: return "TB_GETROWS";
4876 case WM_USER
+42: return "TB_SETCMDID";
4877 case WM_USER
+43: return "TB_CHANGEBITMAP";
4878 case WM_USER
+44: return "TB_GETBITMAP";
4879 case WM_USER
+45: return "TB_GETBUTTONTEXTA";
4880 case WM_USER
+75: return "TB_GETBUTTONTEXTW";
4881 case WM_USER
+46: return "TB_REPLACEBITMAP";
4882 case WM_USER
+47: return "TB_SETINDENT";
4883 case WM_USER
+48: return "TB_SETIMAGELIST";
4884 case WM_USER
+49: return "TB_GETIMAGELIST";
4885 case WM_USER
+50: return "TB_LOADIMAGES";
4886 case WM_USER
+51: return "TB_GETRECT";
4887 case WM_USER
+52: return "TB_SETHOTIMAGELIST";
4888 case WM_USER
+53: return "TB_GETHOTIMAGELIST";
4889 case WM_USER
+54: return "TB_SETDISABLEDIMAGELIST";
4890 case WM_USER
+55: return "TB_GETDISABLEDIMAGELIST";
4891 case WM_USER
+56: return "TB_SETSTYLE";
4892 case WM_USER
+57: return "TB_GETSTYLE";
4893 case WM_USER
+58: return "TB_GETBUTTONSIZE";
4894 case WM_USER
+59: return "TB_SETBUTTONWIDTH";
4895 case WM_USER
+60: return "TB_SETMAXTEXTROWS";
4896 case WM_USER
+61: return "TB_GETTEXTROWS";
4897 case WM_USER
+41: return "TB_GETBITMAPFLAGS";
4902 static char s_szBuf
[128];
4903 sprintf(s_szBuf
, "<unknown message = %d>", message
);
4907 #endif //__WXDEBUG__
4909 static void TranslateKbdEventToMouse(wxWindowMSW
*win
,
4910 int *x
, int *y
, WPARAM
*flags
)
4912 // construct the key mask
4913 WPARAM
& fwKeys
= *flags
;
4915 fwKeys
= MK_RBUTTON
;
4916 if ( wxIsCtrlDown() )
4917 fwKeys
|= MK_CONTROL
;
4918 if ( wxIsShiftDown() )
4921 // simulate right mouse button click
4922 DWORD dwPos
= ::GetMessagePos();
4923 *x
= GET_X_LPARAM(dwPos
);
4924 *y
= GET_Y_LPARAM(dwPos
);
4926 win
->ScreenToClient(x
, y
);
4929 static TEXTMETRIC
wxGetTextMetrics(const wxWindowMSW
*win
)
4933 HWND hwnd
= GetHwndOf(win
);
4934 HDC hdc
= ::GetDC(hwnd
);
4936 #if !wxDIALOG_UNIT_COMPATIBILITY
4937 // and select the current font into it
4938 HFONT hfont
= GetHfontOf(win
->GetFont());
4941 hfont
= (HFONT
)::SelectObject(hdc
, hfont
);
4945 // finally retrieve the text metrics from it
4946 GetTextMetrics(hdc
, &tm
);
4948 #if !wxDIALOG_UNIT_COMPATIBILITY
4952 (void)::SelectObject(hdc
, hfont
);
4956 ::ReleaseDC(hwnd
, hdc
);
4961 // Find the wxWindow at the current mouse position, returning the mouse
4963 wxWindow
* wxFindWindowAtPointer(wxPoint
& WXUNUSED(pt
))
4965 return wxFindWindowAtPoint(wxGetMousePosition());
4968 wxWindow
* wxFindWindowAtPoint(const wxPoint
& pt
)
4973 HWND hWndHit
= ::WindowFromPoint(pt2
);
4975 wxWindow
* win
= wxFindWinFromHandle((WXHWND
) hWndHit
) ;
4976 HWND hWnd
= hWndHit
;
4978 // Try to find a window with a wxWindow associated with it
4979 while (!win
&& (hWnd
!= 0))
4981 hWnd
= ::GetParent(hWnd
);
4982 win
= wxFindWinFromHandle((WXHWND
) hWnd
) ;
4987 // Get the current mouse position.
4988 wxPoint
wxGetMousePosition()
4991 GetCursorPos( & pt
);
4992 return wxPoint(pt
.x
, pt
.y
);