1 /////////////////////////////////////////////////////////////////////////////
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"
43 #include "wx/layout.h"
44 #include "wx/dialog.h"
46 #include "wx/listbox.h"
47 #include "wx/button.h"
48 #include "wx/msgdlg.h"
54 #include "wx/ownerdrw.h"
57 #if wxUSE_DRAG_AND_DROP
58 #include "wx/dataobj.h"
59 #include "wx/msw/ole/droptgt.h"
62 #include "wx/menuitem.h"
65 #include "wx/msw/private.h"
68 #include "wx/tooltip.h"
79 #include "wx/textctrl.h"
92 #if ( defined(__WIN95__) && !defined(__GNUWIN32__)) || defined(__TWIN32__ )
98 #include <wx/msw/gnuwin32/extra.h>
102 // ---------------------------------------------------------------------------
104 // ---------------------------------------------------------------------------
106 // standard macros missing from some compilers headers
108 #define GET_X_LPARAM(lp) ((int)(short)LOWORD(lp))
109 #define GET_Y_LPARAM(lp) ((int)(short)HIWORD(lp))
110 #endif // GET_X_LPARAM
112 // ---------------------------------------------------------------------------
114 // ---------------------------------------------------------------------------
116 // the last Windows message we got (MT-UNSAFE)
117 extern MSG s_currentMsg
;
119 wxMenu
*wxCurrentPopupMenu
= NULL
;
120 extern wxList WXDLLEXPORT wxPendingDelete
;
121 extern wxChar wxCanvasClassName
[];
123 // ---------------------------------------------------------------------------
125 // ---------------------------------------------------------------------------
127 // the window proc for all our windows
128 LRESULT APIENTRY _EXPORT
wxWndProc(HWND hWnd
, UINT message
,
129 WPARAM wParam
, LPARAM lParam
);
132 const char *wxGetMessageName(int message
);
135 void wxRemoveHandleAssociation(wxWindow
*win
);
136 void wxAssociateWinWithHandle(HWND hWnd
, wxWindow
*win
);
137 wxWindow
*wxFindWinFromHandle(WXHWND hWnd
);
139 // ---------------------------------------------------------------------------
141 // ---------------------------------------------------------------------------
143 #if !USE_SHARED_LIBRARY
144 IMPLEMENT_DYNAMIC_CLASS(wxWindow
, wxWindowBase
)
147 BEGIN_EVENT_TABLE(wxWindow
, wxWindowBase
)
148 EVT_ERASE_BACKGROUND(wxWindow::OnEraseBackground
)
149 EVT_SYS_COLOUR_CHANGED(wxWindow::OnSysColourChanged
)
150 EVT_INIT_DIALOG(wxWindow::OnInitDialog
)
151 EVT_IDLE(wxWindow::OnIdle
)
154 // ===========================================================================
156 // ===========================================================================
158 // ---------------------------------------------------------------------------
159 // wxWindow utility functions
160 // ---------------------------------------------------------------------------
162 // Find an item given the MS Windows id
163 wxWindow
*wxWindow::FindItem(int id
) const
165 wxWindowList::Node
*current
= GetChildren().GetFirst();
168 wxWindow
*childWin
= current
->GetData();
170 wxWindow
*wnd
= childWin
->FindItem(id
);
174 if ( childWin
->IsKindOf(CLASSINFO(wxControl
)) )
176 wxControl
*item
= (wxControl
*)childWin
;
177 if ( item
->GetId() == id
)
181 // In case it's a 'virtual' control (e.g. radiobox)
182 if ( item
->GetSubcontrols().Member((wxObject
*)id
) )
187 current
= current
->GetNext();
193 // Find an item given the MS Windows handle
194 wxWindow
*wxWindow::FindItemByHWND(WXHWND hWnd
, bool controlOnly
) const
196 wxWindowList::Node
*current
= GetChildren().GetFirst();
199 wxWindow
*parent
= current
->GetData();
201 // Do a recursive search.
202 wxWindow
*wnd
= parent
->FindItemByHWND(hWnd
);
206 if ( !controlOnly
|| parent
->IsKindOf(CLASSINFO(wxControl
)) )
208 wxWindow
*item
= current
->GetData();
209 if ( item
->GetHWND() == hWnd
)
213 if ( item
->ContainsHWND(hWnd
) )
218 current
= current
->GetNext();
223 // Default command handler
224 bool wxWindow::MSWCommand(WXUINT
WXUNUSED(param
), WXWORD
WXUNUSED(id
))
229 // ----------------------------------------------------------------------------
230 // constructors and such
231 // ----------------------------------------------------------------------------
233 void wxWindow::Init()
239 m_doubleClickAllowed
= 0;
240 m_winCaptured
= FALSE
;
242 m_isBeingDeleted
= FALSE
;
245 m_mouseInWindow
= FALSE
;
252 // pass WM_GETDLGCODE to DefWindowProc()
257 m_backgroundTransparent
= FALSE
;
259 // as all windows are created with WS_VISIBLE style...
262 #if wxUSE_MOUSEEVENT_HACK
265 m_lastMouseEvent
= -1;
266 #endif // wxUSE_MOUSEEVENT_HACK
270 wxWindow::~wxWindow()
272 m_isBeingDeleted
= TRUE
;
274 MSWDetachWindowMenu();
277 m_parent
->RemoveChild(this);
283 if ( !::DestroyWindow(GetHwnd()) )
284 wxLogLastError("DestroyWindow");
286 // remove hWnd <-> wxWindow association
287 wxRemoveHandleAssociation(this);
291 // real construction (Init() must have been called before!)
292 bool wxWindow::Create(wxWindow
*parent
, wxWindowID id
,
296 const wxString
& name
)
298 wxCHECK_MSG( parent
, FALSE
, _T("can't create wxWindow without parent") );
300 if ( !CreateBase(parent
, id
, pos
, size
, style
, wxDefaultValidator
, name
) )
303 parent
->AddChild(this);
306 if ( style
& wxBORDER
)
307 msflags
|= WS_BORDER
;
308 if ( style
& wxTHICK_FRAME
)
309 msflags
|= WS_THICKFRAME
;
311 msflags
|= WS_CHILD
| WS_VISIBLE
;
312 if ( style
& wxCLIP_CHILDREN
)
313 msflags
|= WS_CLIPCHILDREN
;
316 WXDWORD exStyle
= Determine3DEffects(WS_EX_CLIENTEDGE
, &want3D
);
318 // Even with extended styles, need to combine with WS_BORDER
319 // for them to look right.
320 if ( want3D
|| (m_windowStyle
& wxSIMPLE_BORDER
) || (m_windowStyle
& wxRAISED_BORDER
) ||
321 (m_windowStyle
& wxSUNKEN_BORDER
) || (m_windowStyle
& wxDOUBLE_BORDER
))
323 msflags
|= WS_BORDER
;
326 // calculate the value to return from WM_GETDLGCODE handler
327 if ( GetWindowStyleFlag() & wxWANTS_CHARS
)
329 // want everything: i.e. all keys and WM_CHAR message
330 m_lDlgCode
= DLGC_WANTARROWS
| DLGC_WANTCHARS
|
331 DLGC_WANTTAB
| DLGC_WANTMESSAGE
;
334 MSWCreate(m_windowId
, parent
, wxCanvasClassName
, this, NULL
,
336 WidthDefault(size
.x
), HeightDefault(size
.y
),
337 msflags
, NULL
, exStyle
);
342 // ---------------------------------------------------------------------------
344 // ---------------------------------------------------------------------------
346 void wxWindow::SetFocus()
348 HWND hWnd
= GetHwnd();
353 // Get the window with the focus
354 wxWindow
*wxWindowBase::FindFocus()
356 HWND hWnd
= ::GetFocus();
359 return wxFindWinFromHandle((WXHWND
) hWnd
);
365 bool wxWindow::Enable(bool enable
)
367 if ( !wxWindowBase::Enable(enable
) )
370 HWND hWnd
= GetHwnd();
372 ::EnableWindow(hWnd
, (BOOL
)enable
);
377 bool wxWindow::Show(bool show
)
379 if ( !wxWindowBase::Show(show
) )
382 HWND hWnd
= GetHwnd();
383 int cshow
= show
? SW_SHOW
: SW_HIDE
;
384 ::ShowWindow(hWnd
, cshow
);
388 BringWindowToTop(hWnd
);
394 // Raise the window to the top of the Z order
395 void wxWindow::Raise()
397 ::BringWindowToTop(GetHwnd());
400 // Lower the window to the bottom of the Z order
401 void wxWindow::Lower()
403 ::SetWindowPos(GetHwnd(), HWND_BOTTOM
, 0, 0, 0, 0,
404 SWP_NOMOVE
| SWP_NOSIZE
| SWP_NOACTIVATE
);
407 void wxWindow::SetTitle( const wxString
& title
)
409 SetWindowText(GetHwnd(), title
.c_str());
412 wxString
wxWindow::GetTitle() const
414 return wxGetWindowText(GetHWND());
417 void wxWindow::CaptureMouse()
419 HWND hWnd
= GetHwnd();
420 if ( hWnd
&& !m_winCaptured
)
423 m_winCaptured
= TRUE
;
427 void wxWindow::ReleaseMouse()
432 m_winCaptured
= FALSE
;
436 bool wxWindow::SetFont(const wxFont
& font
)
438 if ( !wxWindowBase::SetFont(font
) )
444 HWND hWnd
= GetHwnd();
447 WXHANDLE hFont
= m_font
.GetResourceHandle();
449 wxASSERT_MSG( hFont
, _T("should have valid font") );
451 ::SendMessage(hWnd
, WM_SETFONT
, (WPARAM
)hFont
, MAKELPARAM(TRUE
, 0));
456 bool wxWindow::SetCursor(const wxCursor
& cursor
)
458 if ( !wxWindowBase::SetCursor(cursor
) )
464 wxASSERT_MSG( m_cursor
.Ok(),
465 _T("cursor must be valid after call to the base version"));
467 HWND hWnd
= GetHwnd();
469 // Change the cursor NOW if we're within the correct window
471 ::GetCursorPos(&point
);
474 ::GetWindowRect(hWnd
, &rect
);
476 if ( ::PtInRect(&rect
, point
) && !wxIsBusy() )
477 ::SetCursor((HCURSOR
)m_cursor
.GetHCURSOR());
482 void wxWindow::WarpPointer (int x_pos
, int y_pos
)
484 // Move the pointer to (x_pos,y_pos) coordinates. They are expressed in
485 // pixel coordinates, relatives to the canvas -- So, we first need to
486 // substract origin of the window, then convert to screen position
488 int x
= x_pos
; int y
= y_pos
;
490 GetWindowRect (GetHwnd(), &rect
);
498 #if WXWIN_COMPATIBILITY
499 void wxWindow::MSWDeviceToLogical (float *x
, float *y
) const
502 #endif // WXWIN_COMPATIBILITY
504 // ---------------------------------------------------------------------------
506 // ---------------------------------------------------------------------------
508 #if WXWIN_COMPATIBILITY
509 void wxWindow::SetScrollRange(int orient
, int range
, bool refresh
)
511 #if defined(__WIN95__)
515 // Try to adjust the range to cope with page size > 1
516 // - a Windows API quirk
517 int pageSize
= GetScrollPage(orient
);
518 if ( pageSize
> 1 && range
> 0)
520 range1
+= (pageSize
- 1);
526 if ( orient
== wxHORIZONTAL
) {
532 info
.cbSize
= sizeof(SCROLLINFO
);
533 info
.nPage
= pageSize
; // Have to set this, or scrollbar goes awry
537 info
.fMask
= SIF_RANGE
| SIF_PAGE
;
539 HWND hWnd
= GetHwnd();
541 ::SetScrollInfo(hWnd
, dir
, &info
, refresh
);
544 if ( orient
== wxHORIZONTAL
)
549 HWND hWnd
= GetHwnd();
551 ::SetScrollRange(hWnd
, wOrient
, 0, range
, refresh
);
555 void wxWindow::SetScrollPage(int orient
, int page
, bool refresh
)
557 #if defined(__WIN95__)
561 if ( orient
== wxHORIZONTAL
) {
569 info
.cbSize
= sizeof(SCROLLINFO
);
572 info
.fMask
= SIF_PAGE
;
574 HWND hWnd
= GetHwnd();
576 ::SetScrollInfo(hWnd
, dir
, &info
, refresh
);
578 if ( orient
== wxHORIZONTAL
)
585 int wxWindow::OldGetScrollRange(int orient
) const
588 if ( orient
== wxHORIZONTAL
)
593 #if __WATCOMC__ && defined(__WINDOWS_386__)
594 short minPos
, maxPos
;
598 HWND hWnd
= GetHwnd();
601 ::GetScrollRange(hWnd
, wOrient
, &minPos
, &maxPos
);
602 #if defined(__WIN95__)
603 // Try to adjust the range to cope with page size > 1
604 // - a Windows API quirk
605 int pageSize
= GetScrollPage(orient
);
608 maxPos
-= (pageSize
- 1);
617 int wxWindow::GetScrollPage(int orient
) const
619 if ( orient
== wxHORIZONTAL
)
625 #endif // WXWIN_COMPATIBILITY
627 int wxWindow::GetScrollPos(int orient
) const
630 if ( orient
== wxHORIZONTAL
)
634 HWND hWnd
= GetHwnd();
637 return ::GetScrollPos(hWnd
, wOrient
);
643 // This now returns the whole range, not just the number
644 // of positions that we can scroll.
645 int wxWindow::GetScrollRange(int orient
) const
648 if ( orient
== wxHORIZONTAL
)
653 #if __WATCOMC__ && defined(__WINDOWS_386__)
654 short minPos
, maxPos
;
658 HWND hWnd
= GetHwnd();
661 ::GetScrollRange(hWnd
, wOrient
, &minPos
, &maxPos
);
662 #if defined(__WIN95__)
663 // Try to adjust the range to cope with page size > 1
664 // - a Windows API quirk
665 int pageSize
= GetScrollThumb(orient
);
668 maxPos
-= (pageSize
- 1);
670 // October 10th: new range concept.
680 int wxWindow::GetScrollThumb(int orient
) const
682 if ( orient
== wxHORIZONTAL
)
688 void wxWindow::SetScrollPos(int orient
, int pos
, bool refresh
)
690 #if defined(__WIN95__)
694 if ( orient
== wxHORIZONTAL
) {
700 info
.cbSize
= sizeof(SCROLLINFO
);
704 info
.fMask
= SIF_POS
;
706 HWND hWnd
= GetHwnd();
708 ::SetScrollInfo(hWnd
, dir
, &info
, refresh
);
711 if ( orient
== wxHORIZONTAL
)
716 HWND hWnd
= GetHwnd();
718 ::SetScrollPos(hWnd
, wOrient
, pos
, refresh
);
722 // New function that will replace some of the above.
723 void wxWindow::SetScrollbar(int orient
, int pos
, int thumbVisible
,
724 int range
, bool refresh
)
726 #if defined(__WIN95__)
727 int oldRange
= range
- thumbVisible
;
729 int range1
= oldRange
;
731 // Try to adjust the range to cope with page size > 1
732 // - a Windows API quirk
733 int pageSize
= thumbVisible
;
734 if ( pageSize
> 1 && range
> 0)
736 range1
+= (pageSize
- 1);
742 if ( orient
== wxHORIZONTAL
) {
748 info
.cbSize
= sizeof(SCROLLINFO
);
749 info
.nPage
= pageSize
; // Have to set this, or scrollbar goes awry
753 info
.fMask
= SIF_RANGE
| SIF_PAGE
| SIF_POS
;
755 HWND hWnd
= GetHwnd();
757 ::SetScrollInfo(hWnd
, dir
, &info
, refresh
);
760 if ( orient
== wxHORIZONTAL
)
765 HWND hWnd
= GetHwnd();
768 ::SetScrollRange(hWnd
, wOrient
, 0, range
, FALSE
);
769 ::SetScrollPos(hWnd
, wOrient
, pos
, refresh
);
772 if ( orient
== wxHORIZONTAL
) {
773 m_xThumbSize
= thumbVisible
;
775 m_yThumbSize
= thumbVisible
;
779 void wxWindow::ScrollWindow(int dx
, int dy
, const wxRect
*rect
)
784 rect2
.left
= rect
->x
;
786 rect2
.right
= rect
->x
+ rect
->width
;
787 rect2
.bottom
= rect
->y
+ rect
->height
;
791 ::ScrollWindow(GetHwnd(), dx
, dy
, &rect2
, NULL
);
793 ::ScrollWindow(GetHwnd(), dx
, dy
, NULL
, NULL
);
796 // ---------------------------------------------------------------------------
798 // ---------------------------------------------------------------------------
800 void wxWindow::SubclassWin(WXHWND hWnd
)
802 wxASSERT_MSG( !m_oldWndProc
, _T("subclassing window twice?") );
804 HWND hwnd
= (HWND
)hWnd
;
805 wxCHECK_RET( ::IsWindow(hwnd
), _T("invalid HWND in SubclassWin") );
807 wxAssociateWinWithHandle(hwnd
, this);
809 m_oldWndProc
= (WXFARPROC
) GetWindowLong(hwnd
, GWL_WNDPROC
);
810 SetWindowLong(hwnd
, GWL_WNDPROC
, (LONG
) wxWndProc
);
813 void wxWindow::UnsubclassWin()
815 wxRemoveHandleAssociation(this);
817 // Restore old Window proc
818 HWND hwnd
= GetHwnd();
823 wxCHECK_RET( ::IsWindow(hwnd
), _T("invalid HWND in SubclassWin") );
825 FARPROC farProc
= (FARPROC
) GetWindowLong(hwnd
, GWL_WNDPROC
);
826 if ( (m_oldWndProc
!= 0) && (farProc
!= (FARPROC
) m_oldWndProc
) )
828 SetWindowLong(hwnd
, GWL_WNDPROC
, (LONG
) m_oldWndProc
);
834 // Make a Windows extended style from the given wxWindows window style
835 WXDWORD
wxWindow::MakeExtendedStyle(long style
, bool eliminateBorders
)
838 if ( style
& wxTRANSPARENT_WINDOW
)
839 exStyle
|= WS_EX_TRANSPARENT
;
841 if ( !eliminateBorders
)
843 if ( style
& wxSUNKEN_BORDER
)
844 exStyle
|= WS_EX_CLIENTEDGE
;
845 if ( style
& wxDOUBLE_BORDER
)
846 exStyle
|= WS_EX_DLGMODALFRAME
;
847 #if defined(__WIN95__)
848 if ( style
& wxRAISED_BORDER
)
849 exStyle
|= WS_EX_WINDOWEDGE
;
850 if ( style
& wxSTATIC_BORDER
)
851 exStyle
|= WS_EX_STATICEDGE
;
857 // Determines whether native 3D effects or CTL3D should be used,
858 // applying a default border style if required, and returning an extended
859 // style to pass to CreateWindowEx.
860 WXDWORD
wxWindow::Determine3DEffects(WXDWORD defaultBorderStyle
,
863 // If matches certain criteria, then assume no 3D effects
864 // unless specifically requested (dealt with in MakeExtendedStyle)
865 if ( !GetParent() || !IsKindOf(CLASSINFO(wxControl
)) || (m_windowStyle
& wxNO_BORDER
) )
868 return MakeExtendedStyle(m_windowStyle
, FALSE
);
871 // Determine whether we should be using 3D effects or not.
872 bool nativeBorder
= FALSE
; // by default, we don't want a Win95 effect
874 // 1) App can specify global 3D effects
875 *want3D
= wxTheApp
->GetAuto3D();
877 // 2) If the parent is being drawn with user colours, or simple border specified,
878 // switch effects off. TODO: replace wxUSER_COLOURS with wxNO_3D
879 if ( GetParent() && (GetParent()->GetWindowStyleFlag() & wxUSER_COLOURS
) || (m_windowStyle
& wxSIMPLE_BORDER
) )
882 // 3) Control can override this global setting by defining
883 // a border style, e.g. wxSUNKEN_BORDER
884 if ( m_windowStyle
& wxSUNKEN_BORDER
)
887 // 4) If it's a special border, CTL3D can't cope so we want a native border
888 if ( (m_windowStyle
& wxDOUBLE_BORDER
) || (m_windowStyle
& wxRAISED_BORDER
) ||
889 (m_windowStyle
& wxSTATIC_BORDER
) )
895 // 5) If this isn't a Win95 app, and we are using CTL3D, remove border
896 // effects from extended style
899 nativeBorder
= FALSE
;
902 DWORD exStyle
= MakeExtendedStyle(m_windowStyle
, !nativeBorder
);
904 // If we want 3D, but haven't specified a border here,
905 // apply the default border style specified.
906 // TODO what about non-Win95 WIN32? Does it have borders?
907 #if defined(__WIN95__) && !wxUSE_CTL3D
908 if ( defaultBorderStyle
&& (*want3D
) && ! ((m_windowStyle
& wxDOUBLE_BORDER
) || (m_windowStyle
& wxRAISED_BORDER
) ||
909 (m_windowStyle
& wxSTATIC_BORDER
) || (m_windowStyle
& wxSIMPLE_BORDER
) ))
910 exStyle
|= defaultBorderStyle
; // WS_EX_CLIENTEDGE;
916 #if WXWIN_COMPATIBILITY
917 // If nothing defined for this, try the parent.
918 // E.g. we may be a button loaded from a resource, with no callback function
920 void wxWindow::OnCommand(wxWindow
& win
, wxCommandEvent
& event
)
922 if ( GetEventHandler()->ProcessEvent(event
) )
925 m_parent
->GetEventHandler()->OnCommand(win
, event
);
927 #endif // WXWIN_COMPATIBILITY_2
929 #if WXWIN_COMPATIBILITY
930 wxObject
* wxWindow::GetChild(int number
) const
932 // Return a pointer to the Nth object in the Panel
933 wxNode
*node
= GetChildren().First();
939 wxObject
*obj
= (wxObject
*)node
->Data();
945 #endif // WXWIN_COMPATIBILITY
947 // Setup background and foreground colours correctly
948 void wxWindow::SetupColours()
951 SetBackgroundColour(GetParent()->GetBackgroundColour());
954 void wxWindow::OnIdle(wxIdleEvent
& event
)
956 // Check if we need to send a LEAVE event
957 if ( m_mouseInWindow
)
961 if ( ::WindowFromPoint(pt
) != GetHwnd() )
963 // Generate a LEAVE event
964 m_mouseInWindow
= FALSE
;
966 // Unfortunately the mouse button and keyboard state may have changed
967 // by the time the OnIdle function is called, so 'state' may be
970 if ( ::GetKeyState(VK_SHIFT
) != 0 )
972 if ( ::GetKeyState(VK_CONTROL
) != 0 )
975 wxMouseEvent
event(wxEVT_LEAVE_WINDOW
);
976 InitMouseEvent(event
, pt
.x
, pt
.y
, state
);
978 (void)GetEventHandler()->ProcessEvent(event
);
985 // Set this window to be the child of 'parent'.
986 bool wxWindow::Reparent(wxWindow
*parent
)
988 if ( !wxWindowBase::Reparent(parent
) )
991 HWND hWndChild
= GetHwnd();
992 HWND hWndParent
= GetParent() ? GetWinHwnd(GetParent()) : (HWND
)0;
994 ::SetParent(hWndChild
, hWndParent
);
999 void wxWindow::Clear()
1001 wxClientDC
dc(this);
1002 wxBrush
brush(GetBackgroundColour(), wxSOLID
);
1003 dc
.SetBackground(brush
);
1007 void wxWindow::Refresh(bool eraseBack
, const wxRect
*rect
)
1009 HWND hWnd
= GetHwnd();
1015 mswRect
.left
= rect
->x
;
1016 mswRect
.top
= rect
->y
;
1017 mswRect
.right
= rect
->x
+ rect
->width
;
1018 mswRect
.bottom
= rect
->y
+ rect
->height
;
1020 ::InvalidateRect(hWnd
, &mswRect
, eraseBack
);
1023 ::InvalidateRect(hWnd
, NULL
, eraseBack
);
1027 // ---------------------------------------------------------------------------
1029 // ---------------------------------------------------------------------------
1031 #if wxUSE_DRAG_AND_DROP
1033 void wxWindow::SetDropTarget(wxDropTarget
*pDropTarget
)
1035 if ( m_dropTarget
!= 0 ) {
1036 m_dropTarget
->Revoke(m_hWnd
);
1037 delete m_dropTarget
;
1040 m_dropTarget
= pDropTarget
;
1041 if ( m_dropTarget
!= 0 )
1042 m_dropTarget
->Register(m_hWnd
);
1045 #endif // wxUSE_DRAG_AND_DROP
1047 // old style file-manager drag&drop support: we retain the old-style
1048 // DragAcceptFiles in parallel with SetDropTarget.
1049 void wxWindow::DragAcceptFiles(bool accept
)
1051 HWND hWnd
= GetHwnd();
1053 ::DragAcceptFiles(hWnd
, (BOOL
)accept
);
1056 // ----------------------------------------------------------------------------
1058 // ----------------------------------------------------------------------------
1062 void wxWindow::DoSetToolTip(wxToolTip
*tooltip
)
1064 wxWindowBase::DoSetToolTip(tooltip
);
1067 m_tooltip
->SetWindow(this);
1070 #endif // wxUSE_TOOLTIPS
1072 // ---------------------------------------------------------------------------
1073 // moving and resizing
1074 // ---------------------------------------------------------------------------
1077 void wxWindow::DoGetSize(int *x
, int *y
) const
1079 HWND hWnd
= GetHwnd();
1081 GetWindowRect(hWnd
, &rect
);
1084 *x
= rect
.right
- rect
.left
;
1086 *y
= rect
.bottom
- rect
.top
;
1089 void wxWindow::DoGetPosition(int *x
, int *y
) const
1091 HWND hWnd
= GetHwnd();
1094 GetWindowRect(hWnd
, &rect
);
1097 point
.x
= rect
.left
;
1100 // we do the adjustments with respect to the parent only for the "real"
1101 // children, not for the dialogs/frames
1102 if ( !IsTopLevel() )
1104 HWND hParentWnd
= 0;
1105 wxWindow
*parent
= GetParent();
1107 hParentWnd
= GetWinHwnd(parent
);
1109 // Since we now have the absolute screen coords, if there's a parent we
1110 // must subtract its top left corner
1113 ::ScreenToClient(hParentWnd
, &point
);
1116 // We may be faking the client origin. So a window that's really at (0,
1117 // 30) may appear (to wxWin apps) to be at (0, 0).
1120 wxPoint
pt(parent
->GetClientAreaOrigin());
1132 void wxWindow::DoScreenToClient(int *x
, int *y
) const
1140 HWND hWnd
= GetHwnd();
1141 ::ScreenToClient(hWnd
, &pt
);
1149 void wxWindow::DoClientToScreen(int *x
, int *y
) const
1157 HWND hWnd
= GetHwnd();
1158 ::ClientToScreen(hWnd
, &pt
);
1166 // Get size *available for subwindows* i.e. excluding menu bar etc.
1167 void wxWindow::DoGetClientSize(int *x
, int *y
) const
1169 HWND hWnd
= GetHwnd();
1171 ::GetClientRect(hWnd
, &rect
);
1178 // set the size of the window: if the dimensions are positive, just use them,
1179 // but if any of them is equal to -1, it means that we must find the value for
1180 // it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in
1181 // which case -1 is a valid value for x and y)
1183 // If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate
1184 // the width/height to best suit our contents, otherwise we reuse the current
1186 void wxWindow::DoSetSize(int x
, int y
, int width
, int height
, int sizeFlags
)
1188 // get the current size and position...
1189 int currentX
, currentY
;
1190 GetPosition(¤tX
, ¤tY
);
1191 int currentW
,currentH
;
1192 GetSize(¤tW
, ¤tH
);
1194 // ... and don't do anything (avoiding flicker) if it's already ok
1195 if ( x
== currentX
&& y
== currentY
&&
1196 width
== currentW
&& height
== currentH
)
1201 if ( x
== -1 || (sizeFlags
& wxSIZE_ALLOW_MINUS_ONE
) )
1203 if ( y
== -1 || (sizeFlags
& wxSIZE_ALLOW_MINUS_ONE
) )
1206 AdjustForParentClientOrigin(x
, y
, sizeFlags
);
1208 wxSize
size(-1, -1);
1211 if ( sizeFlags
&& wxSIZE_AUTO_WIDTH
)
1213 size
= DoGetBestSize();
1218 // just take the current one
1225 if ( sizeFlags
&& wxSIZE_AUTO_HEIGHT
)
1229 size
= DoGetBestSize();
1231 //else: already called DoGetBestSize() above
1237 // just take the current one
1242 if ( !::MoveWindow(GetHwnd(), x
, y
, width
, height
, TRUE
) )
1244 wxLogLastError("MoveWindow");
1248 // for a generic window there is no natural best size - just use the current one
1249 wxSize
wxWindow::DoGetBestSize()
1254 void wxWindow::DoSetClientSize(int width
, int height
)
1256 wxWindow
*parent
= GetParent();
1257 HWND hWnd
= GetHwnd();
1258 HWND hParentWnd
= (HWND
) 0;
1260 hParentWnd
= (HWND
) parent
->GetHWND();
1263 ::GetClientRect(hWnd
, &rect
);
1266 GetWindowRect(hWnd
, &rect2
);
1268 // Find the difference between the entire window (title bar and all)
1269 // and the client area; add this to the new client size to move the
1271 int actual_width
= rect2
.right
- rect2
.left
- rect
.right
+ width
;
1272 int actual_height
= rect2
.bottom
- rect2
.top
- rect
.bottom
+ height
;
1274 // If there's a parent, must subtract the parent's top left corner
1275 // since MoveWindow moves relative to the parent
1278 point
.x
= rect2
.left
;
1279 point
.y
= rect2
.top
;
1282 ::ScreenToClient(hParentWnd
, &point
);
1285 MoveWindow(hWnd
, point
.x
, point
.y
, actual_width
, actual_height
, (BOOL
)TRUE
);
1287 wxSizeEvent
event(wxSize(width
, height
), m_windowId
);
1288 event
.SetEventObject(this);
1289 GetEventHandler()->ProcessEvent(event
);
1292 // For implementation purposes - sometimes decorations make the client area
1294 wxPoint
wxWindow::GetClientAreaOrigin() const
1296 return wxPoint(0, 0);
1299 // Makes an adjustment to the window position (for example, a frame that has
1300 // a toolbar that it manages itself).
1301 void wxWindow::AdjustForParentClientOrigin(int& x
, int& y
, int sizeFlags
)
1303 // don't do it for the dialogs/frames - they float independently of their
1305 if ( !IsTopLevel() )
1307 wxWindow
*parent
= GetParent();
1308 if ( !(sizeFlags
& wxSIZE_NO_ADJUSTMENTS
) && parent
)
1310 wxPoint
pt(parent
->GetClientAreaOrigin());
1311 x
+= pt
.x
; y
+= pt
.y
;
1316 // ---------------------------------------------------------------------------
1318 // ---------------------------------------------------------------------------
1320 int wxWindow::GetCharHeight() const
1322 TEXTMETRIC lpTextMetric
;
1323 HWND hWnd
= GetHwnd();
1324 HDC dc
= ::GetDC(hWnd
);
1326 GetTextMetrics(dc
, &lpTextMetric
);
1327 ::ReleaseDC(hWnd
, dc
);
1329 return lpTextMetric
.tmHeight
;
1332 int wxWindow::GetCharWidth() const
1334 TEXTMETRIC lpTextMetric
;
1335 HWND hWnd
= GetHwnd();
1336 HDC dc
= ::GetDC(hWnd
);
1338 GetTextMetrics(dc
, &lpTextMetric
);
1339 ::ReleaseDC(hWnd
, dc
);
1341 return lpTextMetric
.tmAveCharWidth
;
1344 void wxWindow::GetTextExtent(const wxString
& string
,
1346 int *descent
, int *externalLeading
,
1347 const wxFont
*theFont
) const
1349 const wxFont
*fontToUse
= theFont
;
1351 fontToUse
= &m_font
;
1353 HWND hWnd
= GetHwnd();
1354 HDC dc
= ::GetDC(hWnd
);
1358 if ( fontToUse
&& fontToUse
->Ok() )
1360 fnt
= (HFONT
)((wxFont
*)fontToUse
)->GetResourceHandle(); // const_cast
1362 hfontOld
= (HFONT
)SelectObject(dc
,fnt
);
1367 GetTextExtentPoint(dc
, string
, (int)string
.Length(), &sizeRect
);
1368 GetTextMetrics(dc
, &tm
);
1370 if ( fontToUse
&& fnt
&& hfontOld
)
1371 SelectObject(dc
, hfontOld
);
1373 ReleaseDC(hWnd
, dc
);
1375 if ( x
) *x
= sizeRect
.cx
;
1376 if ( y
) *y
= sizeRect
.cy
;
1377 if ( descent
) *descent
= tm
.tmDescent
;
1378 if ( externalLeading
) *externalLeading
= tm
.tmExternalLeading
;
1381 #if wxUSE_CARET && WXWIN_COMPATIBILITY
1382 // ---------------------------------------------------------------------------
1383 // Caret manipulation
1384 // ---------------------------------------------------------------------------
1386 void wxWindow::CreateCaret(int w
, int h
)
1388 SetCaret(new wxCaret(this, w
, h
));
1391 void wxWindow::CreateCaret(const wxBitmap
*WXUNUSED(bitmap
))
1393 wxFAIL_MSG("not implemented");
1396 void wxWindow::ShowCaret(bool show
)
1398 wxCHECK_RET( m_caret
, "no caret to show" );
1400 m_caret
->Show(show
);
1403 void wxWindow::DestroyCaret()
1408 void wxWindow::SetCaretPos(int x
, int y
)
1410 wxCHECK_RET( m_caret
, "no caret to move" );
1412 m_caret
->Move(x
, y
);
1415 void wxWindow::GetCaretPos(int *x
, int *y
) const
1417 wxCHECK_RET( m_caret
, "no caret to get position of" );
1419 m_caret
->GetPosition(x
, y
);
1421 #endif // wxUSE_CARET
1423 // ---------------------------------------------------------------------------
1425 // ---------------------------------------------------------------------------
1427 bool wxWindow::DoPopupMenu(wxMenu
*menu
, int x
, int y
)
1429 menu
->SetInvokingWindow(this);
1432 HWND hWnd
= GetHwnd();
1433 HMENU hMenu
= GetHmenuOf(menu
);
1437 ::ClientToScreen(hWnd
, &point
);
1438 wxCurrentPopupMenu
= menu
;
1439 ::TrackPopupMenu(hMenu
, TPM_RIGHTBUTTON
, point
.x
, point
.y
, 0, hWnd
, NULL
);
1441 wxCurrentPopupMenu
= NULL
;
1443 menu
->SetInvokingWindow(NULL
);
1448 // ===========================================================================
1449 // pre/post message processing
1450 // ===========================================================================
1452 long wxWindow::MSWDefWindowProc(WXUINT nMsg
, WXWPARAM wParam
, WXLPARAM lParam
)
1455 return ::CallWindowProc(CASTWNDPROC m_oldWndProc
, GetHwnd(), (UINT
) nMsg
, (WPARAM
) wParam
, (LPARAM
) lParam
);
1457 return ::DefWindowProc(GetHwnd(), nMsg
, wParam
, lParam
);
1460 bool wxWindow::MSWProcessMessage(WXMSG
* pMsg
)
1462 if ( m_hWnd
!= 0 && (GetWindowStyleFlag() & wxTAB_TRAVERSAL
) )
1464 // intercept dialog navigation keys
1465 MSG
*msg
= (MSG
*)pMsg
;
1466 bool bProcess
= TRUE
;
1467 if ( msg
->message
!= WM_KEYDOWN
)
1470 if ( bProcess
&& (HIWORD(msg
->lParam
) & KF_ALTDOWN
) == KF_ALTDOWN
)
1475 bool bCtrlDown
= (::GetKeyState(VK_CONTROL
) & 0x100) != 0;
1476 bool bShiftDown
= (::GetKeyState(VK_SHIFT
) & 0x100) != 0;
1478 // WM_GETDLGCODE: ask the control if it wants the key for itself,
1479 // don't process it if it's the case (except for Ctrl-Tab/Enter
1480 // combinations which are always processed)
1484 lDlgCode
= ::SendMessage(msg
->hwnd
, WM_GETDLGCODE
, 0, 0);
1487 bool bForward
= TRUE
,
1488 bWindowChange
= FALSE
;
1490 switch ( msg
->wParam
)
1493 // assume that nobody wants Shift-TAB for himself - if we
1494 // don't do it there is no easy way for a control to grab
1495 // TABs but still let Shift-TAB work as navugation key
1496 if ( (lDlgCode
& DLGC_WANTTAB
) && !bShiftDown
) {
1500 // Ctrl-Tab cycles thru notebook pages
1501 bWindowChange
= bCtrlDown
;
1502 bForward
= !bShiftDown
;
1508 if ( (lDlgCode
& DLGC_WANTARROWS
) || bCtrlDown
)
1516 if ( (lDlgCode
& DLGC_WANTARROWS
) || bCtrlDown
)
1522 if ( (lDlgCode
& DLGC_WANTMESSAGE
) && !bCtrlDown
)
1524 // control wants to process Enter itself, don't
1525 // call IsDialogMessage() which would interpret
1529 else if ( lDlgCode
& DLGC_BUTTON
)
1531 // buttons want process Enter themselevs
1536 wxPanel
*panel
= wxDynamicCast(this, wxPanel
);
1537 wxButton
*btn
= NULL
;
1540 // panel may have a default button which should
1541 // be activated by Enter
1542 btn
= panel
->GetDefaultItem();
1545 if ( btn
&& btn
->IsEnabled() )
1547 // if we do have a default button, do press it
1548 btn
->MSWCommand(BN_CLICKED
, 0 /* unused */);
1552 // else: but if it does not it makes sense to make
1553 // it work like a TAB - and that's what we do.
1554 // Note that Ctrl-Enter always works this way.
1565 wxNavigationKeyEvent event
;
1566 event
.SetDirection(bForward
);
1567 event
.SetWindowChange(bWindowChange
);
1568 event
.SetEventObject(this);
1570 if ( GetEventHandler()->ProcessEvent(event
) )
1572 wxButton
*btn
= wxDynamicCast(FindFocus(), wxButton
);
1575 // the button which has focus should be default
1584 if ( ::IsDialogMessage(GetHwnd(), msg
) )
1591 // relay mouse move events to the tooltip control
1592 MSG
*msg
= (MSG
*)pMsg
;
1593 if ( msg
->message
== WM_MOUSEMOVE
)
1594 m_tooltip
->RelayEvent(pMsg
);
1596 #endif // wxUSE_TOOLTIPS
1601 bool wxWindow::MSWTranslateMessage(WXMSG
* pMsg
)
1603 return m_acceleratorTable
.Translate(this, pMsg
);
1606 // ---------------------------------------------------------------------------
1607 // message params unpackers (different for Win16 and Win32)
1608 // ---------------------------------------------------------------------------
1612 void wxWindow::UnpackCommand(WXWPARAM wParam
, WXLPARAM lParam
,
1613 WORD
*id
, WXHWND
*hwnd
, WORD
*cmd
)
1615 *id
= LOWORD(wParam
);
1616 *hwnd
= (WXHWND
)lParam
;
1617 *cmd
= HIWORD(wParam
);
1620 void wxWindow::UnpackActivate(WXWPARAM wParam
, WXLPARAM lParam
,
1621 WXWORD
*state
, WXWORD
*minimized
, WXHWND
*hwnd
)
1623 *state
= LOWORD(wParam
);
1624 *minimized
= HIWORD(wParam
);
1625 *hwnd
= (WXHWND
)lParam
;
1628 void wxWindow::UnpackScroll(WXWPARAM wParam
, WXLPARAM lParam
,
1629 WXWORD
*code
, WXWORD
*pos
, WXHWND
*hwnd
)
1631 *code
= LOWORD(wParam
);
1632 *pos
= HIWORD(wParam
);
1633 *hwnd
= (WXHWND
)lParam
;
1636 void wxWindow::UnpackCtlColor(WXWPARAM wParam
, WXLPARAM lParam
,
1637 WXWORD
*nCtlColor
, WXHDC
*hdc
, WXHWND
*hwnd
)
1639 *nCtlColor
= CTLCOLOR_BTN
;
1640 *hwnd
= (WXHWND
)lParam
;
1641 *hdc
= (WXHDC
)wParam
;
1644 void wxWindow::UnpackMenuSelect(WXWPARAM wParam
, WXLPARAM lParam
,
1645 WXWORD
*item
, WXWORD
*flags
, WXHMENU
*hmenu
)
1647 *item
= (WXWORD
)wParam
;
1648 *flags
= HIWORD(wParam
);
1649 *hmenu
= (WXHMENU
)lParam
;
1654 void wxWindow::UnpackCommand(WXWPARAM wParam
, WXLPARAM lParam
,
1655 WXWORD
*id
, WXHWND
*hwnd
, WXWORD
*cmd
)
1657 *id
= (WXWORD
)wParam
;
1658 *hwnd
= (WXHWND
)LOWORD(lParam
);
1659 *cmd
= HIWORD(lParam
);
1662 void wxWindow::UnpackActivate(WXWPARAM wParam
, WXLPARAM lParam
,
1663 WXWORD
*state
, WXWORD
*minimized
, WXHWND
*hwnd
)
1665 *state
= (WXWORD
)wParam
;
1666 *minimized
= LOWORD(lParam
);
1667 *hwnd
= (WXHWND
)HIWORD(lParam
);
1670 void wxWindow::UnpackScroll(WXWPARAM wParam
, WXLPARAM lParam
,
1671 WXWORD
*code
, WXWORD
*pos
, WXHWND
*hwnd
)
1673 *code
= (WXWORD
)wParam
;
1674 *pos
= LOWORD(lParam
);
1675 *hwnd
= (WXHWND
)HIWORD(lParam
);
1678 void wxWindow::UnpackCtlColor(WXWPARAM wParam
, WXLPARAM lParam
,
1679 WXWORD
*nCtlColor
, WXHDC
*hdc
, WXHWND
*hwnd
)
1681 *hwnd
= (WXHWND
)LOWORD(lParam
);
1682 *nCtlColor
= (int)HIWORD(lParam
);
1683 *hdc
= (WXHDC
)wParam
;
1686 void wxWindow::UnpackMenuSelect(WXWPARAM wParam
, WXLPARAM lParam
,
1687 WXWORD
*item
, WXWORD
*flags
, WXHMENU
*hmenu
)
1689 *item
= (WXWORD
)wParam
;
1690 *flags
= LOWORD(lParam
);
1691 *hmenu
= (WXHMENU
)HIWORD(lParam
);
1696 // ---------------------------------------------------------------------------
1697 // Main wxWindows window proc and the window proc for wxWindow
1698 // ---------------------------------------------------------------------------
1700 // Hook for new window just as it's being created, when the window isn't yet
1701 // associated with the handle
1702 wxWindow
*wxWndHook
= NULL
;
1705 LRESULT APIENTRY _EXPORT
wxWndProc(HWND hWnd
, UINT message
, WPARAM wParam
, LPARAM lParam
)
1707 // trace all messages - useful for the debugging
1709 wxLogTrace(wxTraceMessages
, _T("Processing %s(wParam=%8lx, lParam=%8lx)"),
1710 wxGetMessageName(message
), wParam
, lParam
);
1711 #endif // __WXDEBUG__
1713 wxWindow
*wnd
= wxFindWinFromHandle((WXHWND
) hWnd
);
1715 // when we get the first message for the HWND we just created, we associate
1716 // it with wxWindow stored in wxWndHook
1717 if ( !wnd
&& wxWndHook
)
1719 wxAssociateWinWithHandle(hWnd
, wxWndHook
);
1722 wnd
->SetHWND((WXHWND
)hWnd
);
1727 // Stop right here if we don't have a valid handle in our wxWindow object.
1728 if ( wnd
&& !wnd
->GetHWND() )
1730 // FIXME: why do we do this?
1731 wnd
->SetHWND((WXHWND
) hWnd
);
1732 rc
= wnd
->MSWDefWindowProc(message
, wParam
, lParam
);
1738 rc
= wnd
->MSWWindowProc(message
, wParam
, lParam
);
1740 rc
= DefWindowProc( hWnd
, message
, wParam
, lParam
);
1746 long wxWindow::MSWWindowProc(WXUINT message
, WXWPARAM wParam
, WXLPARAM lParam
)
1748 // did we process the message?
1749 bool processed
= FALSE
;
1760 // for most messages we should return 0 when we do process the message
1768 processed
= HandleCreate((WXLPCREATESTRUCT
)lParam
, &mayCreate
);
1771 // return 0 to allow window creation
1772 rc
.result
= mayCreate
? 0 : -1;
1778 processed
= HandleDestroy();
1782 processed
= HandleMove(LOWORD(lParam
), HIWORD(lParam
));
1786 processed
= HandleSize(LOWORD(lParam
), HIWORD(lParam
), wParam
);
1791 WXWORD state
, minimized
;
1793 UnpackActivate(wParam
, lParam
, &state
, &minimized
, &hwnd
);
1795 processed
= HandleActivate(state
, minimized
!= 0, (WXHWND
)hwnd
);
1800 processed
= HandleSetFocus((WXHWND
)(HWND
)wParam
);
1804 processed
= HandleKillFocus((WXHWND
)(HWND
)wParam
);
1808 processed
= HandlePaint();
1812 // don't let the DefWindowProc() destroy our window - we'll do it
1813 // ourselves in ~wxWindow
1819 processed
= HandleShow(wParam
!= 0, (int)lParam
);
1823 case WM_LBUTTONDOWN
:
1825 case WM_LBUTTONDBLCLK
:
1826 case WM_RBUTTONDOWN
:
1828 case WM_RBUTTONDBLCLK
:
1829 case WM_MBUTTONDOWN
:
1831 case WM_MBUTTONDBLCLK
:
1833 short x
= LOWORD(lParam
);
1834 short y
= HIWORD(lParam
);
1836 processed
= HandleMouseEvent(message
, x
, y
, wParam
);
1844 case MM_JOY1BUTTONDOWN
:
1845 case MM_JOY2BUTTONDOWN
:
1846 case MM_JOY1BUTTONUP
:
1847 case MM_JOY2BUTTONUP
:
1849 int x
= LOWORD(lParam
);
1850 int y
= HIWORD(lParam
);
1852 processed
= HandleJoystickEvent(message
, x
, y
, wParam
);
1857 processed
= HandleSysCommand(wParam
, lParam
);
1864 UnpackCommand(wParam
, lParam
, &id
, &hwnd
, &cmd
);
1866 processed
= HandleCommand(id
, cmd
, hwnd
);
1872 processed
= HandleNotify((int)wParam
, lParam
, &rc
.result
);
1876 // for these messages we must return TRUE if process the message
1878 case WM_MEASUREITEM
:
1880 int idCtrl
= (UINT
)wParam
;
1881 if ( message
== WM_DRAWITEM
)
1883 processed
= MSWOnDrawItem(idCtrl
,
1884 (WXDRAWITEMSTRUCT
*)lParam
);
1888 processed
= MSWOnMeasureItem(idCtrl
,
1889 (WXMEASUREITEMSTRUCT
*)lParam
);
1900 rc
.result
= m_lDlgCode
;
1903 //else: get the dlg code from the DefWindowProc()
1907 // If this has been processed by an event handler,
1908 // return 0 now (we've handled it).
1909 if ( HandleKeyDown((WORD
) wParam
, lParam
) )
1916 // we consider these message "not interesting" to OnChar
1917 if ( wParam
== VK_SHIFT
|| wParam
== VK_CONTROL
)
1926 // avoid duplicate messages to OnChar for these ASCII keys: they
1927 // will be translated by TranslateMessage() and received in WM_CHAR
1933 // but set processed to FALSE, not TRUE to still pass them to
1934 // the control's default window proc - otherwise built-in
1935 // keyboard handling won't work
1941 // special case of VK_APPS: treat it the same as right mouse
1942 // click because both usually pop up a context menu
1945 // construct the key mask
1946 WPARAM fwKeys
= MK_RBUTTON
;
1947 if ( (::GetKeyState(VK_CONTROL
) & 0x100) != 0 )
1948 fwKeys
|= MK_CONTROL
;
1949 if ( (::GetKeyState(VK_SHIFT
) & 0x100) != 0 )
1952 // simulate right mouse button click
1953 DWORD dwPos
= ::GetMessagePos();
1954 int x
= GET_X_LPARAM(dwPos
),
1955 y
= GET_Y_LPARAM(dwPos
);
1957 ScreenToClient(&x
, &y
);
1958 processed
= HandleMouseEvent(WM_RBUTTONDOWN
, x
, y
, fwKeys
);
1968 processed
= HandleChar((WORD
)wParam
, lParam
);
1973 processed
= HandleKeyUp((WORD
) wParam
, lParam
);
1976 case WM_CHAR
: // Always an ASCII character
1977 processed
= HandleChar((WORD
)wParam
, lParam
, TRUE
);
1985 UnpackScroll(wParam
, lParam
, &code
, &pos
, &hwnd
);
1987 processed
= MSWOnScroll(message
== WM_HSCROLL
? wxHORIZONTAL
1993 // CTLCOLOR messages are sent by children to query the parent for their
1996 case WM_CTLCOLORMSGBOX
:
1997 case WM_CTLCOLOREDIT
:
1998 case WM_CTLCOLORLISTBOX
:
1999 case WM_CTLCOLORBTN
:
2000 case WM_CTLCOLORDLG
:
2001 case WM_CTLCOLORSCROLLBAR
:
2002 case WM_CTLCOLORSTATIC
:
2010 UnpackCtlColor(wParam
, lParam
, &nCtlColor
, &hdc
, &hwnd
);
2012 processed
= HandleCtlColor(&rc
.hBrush
,
2022 // the return value for this message is ignored
2023 case WM_SYSCOLORCHANGE
:
2024 processed
= HandleSysColorChange();
2027 case WM_PALETTECHANGED
:
2028 processed
= HandlePaletteChanged((WXHWND
) (HWND
) wParam
);
2031 case WM_QUERYNEWPALETTE
:
2032 processed
= HandleQueryNewPalette();
2036 processed
= HandleEraseBkgnd((WXHDC
)(HDC
)wParam
);
2039 // we processed the message, i.e. erased the background
2045 processed
= HandleDropFiles(wParam
);
2049 processed
= HandleInitDialog((WXHWND
)(HWND
)wParam
);
2053 // we never set focus from here
2058 case WM_QUERYENDSESSION
:
2059 processed
= HandleQueryEndSession(lParam
, &rc
.allow
);
2063 processed
= HandleEndSession(wParam
!= 0, lParam
);
2066 case WM_GETMINMAXINFO
:
2067 processed
= HandleGetMinMaxInfo((MINMAXINFO
*)lParam
);
2071 processed
= HandleSetCursor((WXHWND
)(HWND
)wParam
,
2072 LOWORD(lParam
), // hit test
2073 HIWORD(lParam
)); // mouse msg
2077 // returning TRUE stops the DefWindowProc() from further
2078 // processing this message - exactly what we need because we've
2079 // just set the cursor.
2088 wxLogTrace(wxTraceMessages
, _T("Forwarding %s to DefWindowProc."),
2089 wxGetMessageName(message
));
2090 #endif // __WXDEBUG__
2091 rc
.result
= MSWDefWindowProc(message
, wParam
, lParam
);
2097 // Dialog window proc
2098 LONG APIENTRY _EXPORT
2099 wxDlgProc(HWND hWnd
, UINT message
, WPARAM wParam
, LPARAM lParam
)
2101 if ( message
== WM_INITDIALOG
)
2103 // for this message, returning TRUE tells system to set focus to the
2104 // first control in the dialog box
2109 // for all the other ones, FALSE means that we didn't process the
2115 wxList
*wxWinHandleList
= NULL
;
2116 wxWindow
*wxFindWinFromHandle(WXHWND hWnd
)
2118 wxNode
*node
= wxWinHandleList
->Find((long)hWnd
);
2121 return (wxWindow
*)node
->Data();
2124 void wxAssociateWinWithHandle(HWND hWnd
, wxWindow
*win
)
2126 // adding NULL hWnd is (first) surely a result of an error and
2127 // (secondly) breaks menu command processing
2128 wxCHECK_RET( hWnd
!= (HWND
)NULL
,
2129 _T("attempt to add a NULL hWnd to window list ignored") );
2131 if ( !wxWinHandleList
->Find((long)hWnd
) )
2132 wxWinHandleList
->Append((long)hWnd
, win
);
2135 void wxRemoveHandleAssociation(wxWindow
*win
)
2137 wxWinHandleList
->DeleteObject(win
);
2140 // Default destroyer - override if you destroy it in some other way
2141 // (e.g. with MDI child windows)
2142 void wxWindow::MSWDestroyWindow()
2146 void wxWindow::MSWDetachWindowMenu()
2150 HMENU hMenu
= (HMENU
)m_hMenu
;
2152 int N
= ::GetMenuItemCount(hMenu
);
2154 for (i
= 0; i
< N
; i
++)
2157 int chars
= GetMenuString(hMenu
, i
, buf
, 100, MF_BYPOSITION
);
2160 wxLogLastError(_T("GetMenuString"));
2165 if ( wxStrcmp(buf
, _T("&Window")) == 0 )
2167 RemoveMenu(hMenu
, i
, MF_BYPOSITION
);
2175 bool wxWindow::MSWCreate(int id
,
2177 const wxChar
*wclass
,
2179 const wxChar
*title
,
2185 const wxChar
*dialog_template
,
2186 WXDWORD extendedStyle
)
2188 int x1
= CW_USEDEFAULT
;
2190 int width1
= CW_USEDEFAULT
;
2193 // Find parent's size, if it exists, to set up a possible default
2194 // panel size the size of the parent window
2198 ::GetClientRect((HWND
) parent
->GetHWND(), &parent_rect
);
2200 width1
= parent_rect
.right
- parent_rect
.left
;
2201 height1
= parent_rect
.bottom
- parent_rect
.top
;
2204 if ( x
> -1 ) x1
= x
;
2205 if ( y
> -1 ) y1
= y
;
2206 if ( width
> -1 ) width1
= width
;
2207 if ( height
> -1 ) height1
= height
;
2210 HWND hParent
= (HWND
)NULL
;
2212 HWND hParent
= NULL
;
2215 hParent
= (HWND
) parent
->GetHWND();
2219 if ( dialog_template
)
2221 m_hWnd
= (WXHWND
)::CreateDialog(wxGetInstance(),
2224 (DLGPROC
)wxDlgProc
);
2228 wxLogError(_("Can't find dummy dialog template!\n"
2229 "Check resource include path for finding wx.rc."));
2234 // ::SetWindowLong(GWL_EXSTYLE) doesn't work for the dialogs, so try
2235 // to take care of (at least some) extended style flags ourselves
2236 if ( extendedStyle
& WS_EX_TOPMOST
)
2238 if ( !::SetWindowPos(GetHwnd(), HWND_TOPMOST
, 0, 0, 0, 0,
2239 SWP_NOSIZE
| SWP_NOMOVE
) )
2241 wxLogLastError(_T("SetWindowPos"));
2245 // move the dialog to its initial position without forcing repainting
2246 if ( !::MoveWindow(GetHwnd(), x1
, y1
, width1
, height1
, FALSE
) )
2248 wxLogLastError(_T("MoveWindow"));
2254 if ( style
& WS_CHILD
)
2257 m_hWnd
= (WXHWND
)CreateWindowEx(extendedStyle
,
2259 title
? title
: _T(""),
2263 hParent
, (HMENU
)controlId
,
2269 wxLogError(_("Can't create window of class %s!\n"
2270 "Possible Windows 3.x compatibility problem?"),
2278 wxWinHandleList
->Append((long)m_hWnd
, this);
2283 // ===========================================================================
2284 // MSW message handlers
2285 // ===========================================================================
2287 // ---------------------------------------------------------------------------
2289 // ---------------------------------------------------------------------------
2292 // FIXME: VZ: I'm not sure at all that the order of processing is correct
2293 bool wxWindow::HandleNotify(int idCtrl
, WXLPARAM lParam
, WXLPARAM
*result
)
2295 LPNMHDR hdr
= (LPNMHDR
)lParam
;
2296 HWND hWnd
= hdr
->hwndFrom
;
2297 wxWindow
*win
= wxFindWinFromHandle((WXHWND
)hWnd
);
2299 // is this one of our windows?
2302 return win
->MSWOnNotify(idCtrl
, lParam
, result
);
2305 // try all our children
2306 wxWindowList::Node
*node
= GetChildren().GetFirst();
2309 wxWindow
*child
= node
->GetData();
2310 if ( child
->MSWOnNotify(idCtrl
, lParam
, result
) )
2317 node
= node
->GetNext();
2320 // finally try this window too (catches toolbar case)
2321 return MSWOnNotify(idCtrl
, lParam
, result
);
2324 bool wxWindow::MSWOnNotify(int WXUNUSED(idCtrl
),
2326 WXLPARAM
* WXUNUSED(result
))
2329 NMHDR
* hdr
= (NMHDR
*)lParam
;
2330 if ( hdr
->code
== TTN_NEEDTEXT
&& m_tooltip
)
2332 TOOLTIPTEXT
*ttt
= (TOOLTIPTEXT
*)lParam
;
2333 ttt
->lpszText
= (wxChar
*)m_tooltip
->GetTip().c_str();
2338 #endif // wxUSE_TOOLTIPS
2344 // ---------------------------------------------------------------------------
2345 // end session messages
2346 // ---------------------------------------------------------------------------
2348 bool wxWindow::HandleQueryEndSession(long logOff
, bool *mayEnd
)
2350 wxCloseEvent
event(wxEVT_QUERY_END_SESSION
, -1);
2351 event
.SetEventObject(wxTheApp
);
2352 event
.SetCanVeto(TRUE
);
2353 event
.SetLoggingOff(logOff
== ENDSESSION_LOGOFF
);
2355 bool rc
= wxTheApp
->ProcessEvent(event
);
2359 // we may end only if the app didn't veto session closing (double
2361 *mayEnd
= !event
.GetVeto();
2367 bool wxWindow::HandleEndSession(bool endSession
, long logOff
)
2369 // do nothing if the session isn't ending
2373 wxCloseEvent
event(wxEVT_END_SESSION
, -1);
2374 event
.SetEventObject(wxTheApp
);
2375 event
.SetCanVeto(FALSE
);
2376 event
.SetLoggingOff( (logOff
== ENDSESSION_LOGOFF
) );
2377 if ( (this == wxTheApp
->GetTopWindow()) && // Only send once
2378 wxTheApp
->ProcessEvent(event
))
2384 // ---------------------------------------------------------------------------
2385 // window creation/destruction
2386 // ---------------------------------------------------------------------------
2388 bool wxWindow::HandleCreate(WXLPCREATESTRUCT cs
, bool *mayCreate
)
2390 // TODO: should generate this event from WM_NCCREATE
2391 wxWindowCreateEvent
event(this);
2392 (void)GetEventHandler()->ProcessEvent(event
);
2399 bool wxWindow::HandleDestroy()
2401 wxWindowDestroyEvent
event(this);
2402 (void)GetEventHandler()->ProcessEvent(event
);
2404 // delete our drop target if we've got one
2405 #if wxUSE_DRAG_AND_DROP
2406 if ( m_dropTarget
!= NULL
)
2408 m_dropTarget
->Revoke(m_hWnd
);
2410 delete m_dropTarget
;
2411 m_dropTarget
= NULL
;
2413 #endif // wxUSE_DRAG_AND_DROP
2415 // WM_DESTROY handled
2419 // ---------------------------------------------------------------------------
2421 // ---------------------------------------------------------------------------
2423 bool wxWindow::HandleActivate(int state
,
2424 bool WXUNUSED(minimized
),
2425 WXHWND
WXUNUSED(activate
))
2427 wxActivateEvent
event(wxEVT_ACTIVATE
,
2428 (state
== WA_ACTIVE
) || (state
== WA_CLICKACTIVE
),
2430 event
.SetEventObject(this);
2432 return GetEventHandler()->ProcessEvent(event
);
2435 bool wxWindow::HandleSetFocus(WXHWND
WXUNUSED(hwnd
))
2441 m_caret
->OnSetFocus();
2443 #endif // wxUSE_CARET
2445 // panel wants to track the window which was the last to have focus in it
2446 wxPanel
*panel
= wxDynamicCast(GetParent(), wxPanel
);
2449 panel
->SetLastFocus(this);
2452 wxFocusEvent
event(wxEVT_SET_FOCUS
, m_windowId
);
2453 event
.SetEventObject(this);
2455 return GetEventHandler()->ProcessEvent(event
);
2458 bool wxWindow::HandleKillFocus(WXHWND
WXUNUSED(hwnd
))
2464 m_caret
->OnKillFocus();
2466 #endif // wxUSE_CARET
2468 wxFocusEvent
event(wxEVT_KILL_FOCUS
, m_windowId
);
2469 event
.SetEventObject(this);
2471 return GetEventHandler()->ProcessEvent(event
);
2474 // ---------------------------------------------------------------------------
2476 // ---------------------------------------------------------------------------
2478 bool wxWindow::HandleShow(bool show
, int status
)
2480 wxShowEvent
event(GetId(), show
);
2481 event
.m_eventObject
= this;
2483 return GetEventHandler()->ProcessEvent(event
);
2486 bool wxWindow::HandleInitDialog(WXHWND
WXUNUSED(hWndFocus
))
2488 wxInitDialogEvent
event(GetId());
2489 event
.m_eventObject
= this;
2491 return GetEventHandler()->ProcessEvent(event
);
2494 bool wxWindow::HandleDropFiles(WXWPARAM wParam
)
2496 HDROP hFilesInfo
= (HDROP
) wParam
;
2498 DragQueryPoint(hFilesInfo
, (LPPOINT
) &dropPoint
);
2500 // Get the total number of files dropped
2501 WORD gwFilesDropped
= (WORD
)DragQueryFile ((HDROP
)hFilesInfo
,
2506 wxString
*files
= new wxString
[gwFilesDropped
];
2508 for (wIndex
=0; wIndex
< (int)gwFilesDropped
; wIndex
++)
2510 DragQueryFile (hFilesInfo
, wIndex
, (LPTSTR
) wxBuffer
, 1000);
2511 files
[wIndex
] = wxBuffer
;
2513 DragFinish (hFilesInfo
);
2515 wxDropFilesEvent
event(wxEVT_DROP_FILES
, gwFilesDropped
, files
);
2516 event
.m_eventObject
= this;
2517 event
.m_pos
.x
= dropPoint
.x
; event
.m_pos
.x
= dropPoint
.y
;
2519 bool rc
= GetEventHandler()->ProcessEvent(event
);
2526 bool wxWindow::HandleSetCursor(WXHWND hWnd
,
2528 int WXUNUSED(mouseMsg
))
2530 // don't set cursor for other windows, only for this one: this prevents
2531 // children of this window from getting the same cursor as the parent has
2532 // (don't forget that this message is propagated by default up the window
2533 // parent-child hierarchy)
2534 if ( GetHWND() == hWnd
)
2536 // don't set cursor when the mouse is not in the client part
2537 if ( nHitTest
== HTCLIENT
|| nHitTest
== HTERROR
)
2539 HCURSOR hcursor
= 0;
2542 // from msw\utils.cpp
2543 extern HCURSOR gs_wxBusyCursor
;
2545 hcursor
= gs_wxBusyCursor
;
2549 wxCursor
*cursor
= NULL
;
2551 if ( m_cursor
.Ok() )
2557 // from msw\data.cpp
2558 extern wxCursor
*g_globalCursor
;
2560 if ( g_globalCursor
&& g_globalCursor
->Ok() )
2561 cursor
= g_globalCursor
;
2565 hcursor
= (HCURSOR
)cursor
->GetHCURSOR();
2570 ::SetCursor(hcursor
);
2580 // ---------------------------------------------------------------------------
2581 // owner drawn stuff
2582 // ---------------------------------------------------------------------------
2584 bool wxWindow::MSWOnDrawItem(int id
, WXDRAWITEMSTRUCT
*itemStruct
)
2586 #if wxUSE_OWNER_DRAWN
2587 // is it a menu item?
2590 DRAWITEMSTRUCT
*pDrawStruct
= (DRAWITEMSTRUCT
*)itemStruct
;
2591 wxMenuItem
*pMenuItem
= (wxMenuItem
*)(pDrawStruct
->itemData
);
2593 wxCHECK( pMenuItem
->IsKindOf(CLASSINFO(wxMenuItem
)), FALSE
);
2595 // prepare to call OnDrawItem()
2597 dc
.SetHDC((WXHDC
)pDrawStruct
->hDC
, FALSE
);
2598 wxRect
rect(pDrawStruct
->rcItem
.left
, pDrawStruct
->rcItem
.top
,
2599 pDrawStruct
->rcItem
.right
- pDrawStruct
->rcItem
.left
,
2600 pDrawStruct
->rcItem
.bottom
- pDrawStruct
->rcItem
.top
);
2602 return pMenuItem
->OnDrawItem
2605 (wxOwnerDrawn::wxODAction
)pDrawStruct
->itemAction
,
2606 (wxOwnerDrawn::wxODStatus
)pDrawStruct
->itemState
2610 wxWindow
*item
= FindItem(id
);
2611 if ( item
&& item
->IsKindOf(CLASSINFO(wxControl
)) )
2613 return ((wxControl
*)item
)->MSWOnDraw(itemStruct
);
2621 bool wxWindow::MSWOnMeasureItem(int id
, WXMEASUREITEMSTRUCT
*itemStruct
)
2623 #if wxUSE_OWNER_DRAWN
2624 // is it a menu item?
2627 MEASUREITEMSTRUCT
*pMeasureStruct
= (MEASUREITEMSTRUCT
*)itemStruct
;
2628 wxMenuItem
*pMenuItem
= (wxMenuItem
*)(pMeasureStruct
->itemData
);
2630 wxCHECK( pMenuItem
->IsKindOf(CLASSINFO(wxMenuItem
)), FALSE
);
2632 return pMenuItem
->OnMeasureItem(&pMeasureStruct
->itemWidth
,
2633 &pMeasureStruct
->itemHeight
);
2636 wxWindow
*item
= FindItem(id
);
2637 if ( item
&& item
->IsKindOf(CLASSINFO(wxControl
)) )
2639 return ((wxControl
*)item
)->MSWOnMeasure(itemStruct
);
2641 #endif // owner-drawn menus
2645 // ---------------------------------------------------------------------------
2646 // colours and palettes
2647 // ---------------------------------------------------------------------------
2649 bool wxWindow::HandleSysColorChange()
2651 wxSysColourChangedEvent event
;
2652 event
.SetEventObject(this);
2654 return GetEventHandler()->ProcessEvent(event
);
2657 bool wxWindow::HandleCtlColor(WXHBRUSH
*brush
,
2665 WXHBRUSH hBrush
= 0;
2667 if ( nCtlColor
== CTLCOLOR_DLG
)
2669 hBrush
= OnCtlColor(pDC
, pWnd
, nCtlColor
, message
, wParam
, lParam
);
2673 wxControl
*item
= (wxControl
*)FindItemByHWND(pWnd
, TRUE
);
2675 hBrush
= item
->OnCtlColor(pDC
, pWnd
, nCtlColor
, message
, wParam
, lParam
);
2684 // Define for each class of dialog and control
2685 WXHBRUSH
wxWindow::OnCtlColor(WXHDC hDC
,
2695 bool wxWindow::HandlePaletteChanged(WXHWND hWndPalChange
)
2697 wxPaletteChangedEvent
event(GetId());
2698 event
.SetEventObject(this);
2699 event
.SetChangedWindow(wxFindWinFromHandle(hWndPalChange
));
2701 return GetEventHandler()->ProcessEvent(event
);
2704 bool wxWindow::HandleQueryNewPalette()
2706 wxQueryNewPaletteEvent
event(GetId());
2707 event
.SetEventObject(this);
2709 return GetEventHandler()->ProcessEvent(event
) && event
.GetPaletteRealized();
2712 // Responds to colour changes: passes event on to children.
2713 void wxWindow::OnSysColourChanged(wxSysColourChangedEvent
& event
)
2715 wxNode
*node
= GetChildren().First();
2718 // Only propagate to non-top-level windows
2719 wxWindow
*win
= (wxWindow
*)node
->Data();
2720 if ( win
->GetParent() )
2722 wxSysColourChangedEvent event2
;
2723 event
.m_eventObject
= win
;
2724 win
->GetEventHandler()->ProcessEvent(event2
);
2727 node
= node
->Next();
2731 // ---------------------------------------------------------------------------
2733 // ---------------------------------------------------------------------------
2735 bool wxWindow::HandlePaint()
2738 HRGN hRegion
= ::CreateRectRgn(0, 0, 0, 0); // Dummy call to get a handle
2740 wxLogLastError("CreateRectRgn");
2741 if ( ::GetUpdateRgn(GetHwnd(), hRegion
, FALSE
) == ERROR
)
2742 wxLogLastError("GetUpdateRgn");
2744 m_updateRegion
= wxRegion((WXHRGN
) hRegion
);
2747 ::GetUpdateRect(GetHwnd(), & updateRect
, FALSE
);
2749 m_updateRegion
= wxRegion(updateRect
.left
, updateRect
.top
,
2750 updateRect
.right
- updateRect
.left
,
2751 updateRect
.bottom
- updateRect
.top
);
2754 wxPaintEvent
event(m_windowId
);
2755 event
.SetEventObject(this);
2757 return GetEventHandler()->ProcessEvent(event
);
2760 bool wxWindow::HandleEraseBkgnd(WXHDC hdc
)
2762 // Prevents flicker when dragging
2763 if ( ::IsIconic(GetHwnd()) )
2772 wxEraseEvent
event(m_windowId
, &dc
);
2773 event
.SetEventObject(this);
2774 bool rc
= GetEventHandler()->ProcessEvent(event
);
2777 dc
.SelectOldObjects(hdc
);
2778 dc
.SetHDC((WXHDC
) NULL
);
2783 void wxWindow::OnEraseBackground(wxEraseEvent
& event
)
2786 ::GetClientRect(GetHwnd(), &rect
);
2788 COLORREF ref
= PALETTERGB(m_backgroundColour
.Red(),
2789 m_backgroundColour
.Green(),
2790 m_backgroundColour
.Blue());
2791 HBRUSH hBrush
= ::CreateSolidBrush(ref
);
2793 wxLogLastError("CreateSolidBrush");
2795 HDC hdc
= (HDC
)event
.GetDC()->GetHDC();
2797 int mode
= ::SetMapMode(hdc
, MM_TEXT
);
2799 ::FillRect(hdc
, &rect
, hBrush
);
2800 ::DeleteObject(hBrush
);
2801 ::SetMapMode(hdc
, mode
);
2804 // ---------------------------------------------------------------------------
2805 // moving and resizing
2806 // ---------------------------------------------------------------------------
2808 bool wxWindow::HandleMinimize()
2810 wxIconizeEvent
event(m_windowId
);
2811 event
.SetEventObject(this);
2813 return GetEventHandler()->ProcessEvent(event
);
2816 bool wxWindow::HandleMaximize()
2818 wxMaximizeEvent
event(m_windowId
);
2819 event
.SetEventObject(this);
2821 return GetEventHandler()->ProcessEvent(event
);
2824 bool wxWindow::HandleMove(int x
, int y
)
2826 wxMoveEvent
event(wxPoint(x
, y
), m_windowId
);
2827 event
.SetEventObject(this);
2829 return GetEventHandler()->ProcessEvent(event
);
2832 bool wxWindow::HandleSize(int w
, int h
, WXUINT
WXUNUSED(flag
))
2834 wxSizeEvent
event(wxSize(w
, h
), m_windowId
);
2835 event
.SetEventObject(this);
2837 return GetEventHandler()->ProcessEvent(event
);
2840 bool wxWindow::HandleGetMinMaxInfo(void *mmInfo
)
2842 MINMAXINFO
*info
= (MINMAXINFO
*)mmInfo
;
2846 if ( m_minWidth
!= -1 )
2848 info
->ptMinTrackSize
.x
= m_minWidth
;
2852 if ( m_minHeight
!= -1 )
2854 info
->ptMinTrackSize
.y
= m_minHeight
;
2858 if ( m_maxWidth
!= -1 )
2860 info
->ptMaxTrackSize
.x
= m_maxWidth
;
2864 if ( m_maxHeight
!= -1 )
2866 info
->ptMaxTrackSize
.y
= m_maxHeight
;
2873 // ---------------------------------------------------------------------------
2875 // ---------------------------------------------------------------------------
2877 bool wxWindow::HandleCommand(WXWORD id
, WXWORD cmd
, WXHWND control
)
2879 if ( wxCurrentPopupMenu
)
2881 wxMenu
*popupMenu
= wxCurrentPopupMenu
;
2882 wxCurrentPopupMenu
= NULL
;
2884 return popupMenu
->MSWCommand(cmd
, id
);
2887 wxWindow
*win
= FindItem(id
);
2890 win
= wxFindWinFromHandle(control
);
2894 return win
->MSWCommand(cmd
, id
);
2899 bool wxWindow::HandleSysCommand(WXWPARAM wParam
, WXLPARAM lParam
)
2901 // 4 bits are reserved
2902 switch ( wParam
& 0xFFFFFFF0 )
2905 return HandleMaximize();
2908 return HandleMinimize();
2914 // ---------------------------------------------------------------------------
2916 // ---------------------------------------------------------------------------
2918 void wxWindow::InitMouseEvent(wxMouseEvent
& event
, int x
, int y
, WXUINT flags
)
2922 event
.m_shiftDown
= ((flags
& MK_SHIFT
) != 0);
2923 event
.m_controlDown
= ((flags
& MK_CONTROL
) != 0);
2924 event
.m_leftDown
= ((flags
& MK_LBUTTON
) != 0);
2925 event
.m_middleDown
= ((flags
& MK_MBUTTON
) != 0);
2926 event
.m_rightDown
= ((flags
& MK_RBUTTON
) != 0);
2927 event
.SetTimestamp(s_currentMsg
.time
);
2928 event
.m_eventObject
= this;
2930 #if wxUSE_MOUSEEVENT_HACK
2933 m_lastMouseEvent
= event
.GetEventType();
2934 #endif // wxUSE_MOUSEEVENT_HACK
2938 bool wxWindow::HandleMouseEvent(WXUINT msg
, int x
, int y
, WXUINT flags
)
2940 // the mouse events take consecutive IDs from WM_MOUSEFIRST to
2941 // WM_MOUSELAST, so it's enough to substract WM_MOUSEMOVE == WM_MOUSEFIRST
2942 // from the message id and take the value in the table to get wxWin event
2944 static const wxEventType eventsMouse
[] =
2958 wxMouseEvent
event(eventsMouse
[msg
- WM_MOUSEMOVE
]);
2959 InitMouseEvent(event
, x
, y
, flags
);
2961 return GetEventHandler()->ProcessEvent(event
);
2964 bool wxWindow::HandleMouseMove(int x
, int y
, WXUINT flags
)
2966 if ( !m_mouseInWindow
)
2968 // Generate an ENTER event
2969 m_mouseInWindow
= TRUE
;
2971 wxMouseEvent
event(wxEVT_ENTER_WINDOW
);
2972 InitMouseEvent(event
, x
, y
, flags
);
2974 (void)GetEventHandler()->ProcessEvent(event
);
2977 #if wxUSE_MOUSEEVENT_HACK
2978 // Window gets a click down message followed by a mouse move message even
2979 // if position isn't changed! We want to discard the trailing move event
2980 // if x and y are the same.
2981 if ( (m_lastMouseEvent
== wxEVT_RIGHT_DOWN
||
2982 m_lastMouseEvent
== wxEVT_LEFT_DOWN
||
2983 m_lastMouseEvent
== wxEVT_MIDDLE_DOWN
) &&
2984 (m_lastMouseX
== event
.m_x
&& m_lastMouseY
== event
.m_y
) )
2986 m_lastMouseEvent
= wxEVT_MOTION
;
2990 #endif // wxUSE_MOUSEEVENT_HACK
2992 return HandleMouseEvent(WM_MOUSEMOVE
, x
, y
, flags
);
2995 // ---------------------------------------------------------------------------
2996 // keyboard handling
2997 // ---------------------------------------------------------------------------
2999 // isASCII is TRUE only when we're called from WM_CHAR handler and not from
3001 bool wxWindow::HandleChar(WXWORD wParam
, WXLPARAM lParam
, bool isASCII
)
3004 bool tempControlDown
= FALSE
;
3007 // If 1 -> 26, translate to CTRL plus a letter.
3009 if ( (id
> 0) && (id
< 27) )
3030 tempControlDown
= TRUE
;
3036 else if ( (id
= wxCharCodeMSWToWX(wParam
)) == 0 ) {
3037 // it's ASCII and will be processed here only when called from
3038 // WM_CHAR (i.e. when isASCII = TRUE)
3044 wxKeyEvent
event(wxEVT_CHAR
);
3045 event
.m_shiftDown
= (::GetKeyState(VK_SHIFT
)&0x100?TRUE
:FALSE
);
3046 event
.m_controlDown
= (::GetKeyState(VK_CONTROL
)&0x100?TRUE
:FALSE
);
3047 if ( (HIWORD(lParam
) & KF_ALTDOWN
) == KF_ALTDOWN
)
3048 event
.m_altDown
= TRUE
;
3050 event
.m_eventObject
= this;
3051 event
.m_keyCode
= id
;
3052 event
.SetTimestamp(s_currentMsg
.time
);
3057 GetWindowRect(GetHwnd(),&rect
);
3061 event
.m_x
= pt
.x
; event
.m_y
= pt
.y
;
3063 if ( GetEventHandler()->ProcessEvent(event
) )
3072 bool wxWindow::HandleKeyDown(WXWORD wParam
, WXLPARAM lParam
)
3076 if ( (id
= wxCharCodeMSWToWX(wParam
)) == 0 ) {
3082 wxKeyEvent
event(wxEVT_KEY_DOWN
);
3083 event
.m_shiftDown
= (::GetKeyState(VK_SHIFT
)&0x100?TRUE
:FALSE
);
3084 event
.m_controlDown
= (::GetKeyState(VK_CONTROL
)&0x100?TRUE
:FALSE
);
3085 if ( (HIWORD(lParam
) & KF_ALTDOWN
) == KF_ALTDOWN
)
3086 event
.m_altDown
= TRUE
;
3088 event
.m_eventObject
= this;
3089 event
.m_keyCode
= id
;
3090 event
.SetTimestamp(s_currentMsg
.time
);
3095 GetWindowRect(GetHwnd(),&rect
);
3099 event
.m_x
= pt
.x
; event
.m_y
= pt
.y
;
3101 if ( GetEventHandler()->ProcessEvent(event
) )
3113 bool wxWindow::HandleKeyUp(WXWORD wParam
, WXLPARAM lParam
)
3117 if ( (id
= wxCharCodeMSWToWX(wParam
)) == 0 ) {
3123 wxKeyEvent
event(wxEVT_KEY_UP
);
3124 event
.m_shiftDown
= (::GetKeyState(VK_SHIFT
)&0x100?TRUE
:FALSE
);
3125 event
.m_controlDown
= (::GetKeyState(VK_CONTROL
)&0x100?TRUE
:FALSE
);
3126 if ( (HIWORD(lParam
) & KF_ALTDOWN
) == KF_ALTDOWN
)
3127 event
.m_altDown
= TRUE
;
3129 event
.m_eventObject
= this;
3130 event
.m_keyCode
= id
;
3131 event
.SetTimestamp(s_currentMsg
.time
);
3136 GetWindowRect(GetHwnd(),&rect
);
3140 event
.m_x
= pt
.x
; event
.m_y
= pt
.y
;
3142 if ( GetEventHandler()->ProcessEvent(event
) )
3151 // ---------------------------------------------------------------------------
3153 // ---------------------------------------------------------------------------
3155 bool wxWindow::HandleJoystickEvent(WXUINT msg
, int x
, int y
, WXUINT flags
)
3158 if ( flags
& JOY_BUTTON1CHG
)
3159 change
= wxJOY_BUTTON1
;
3160 if ( flags
& JOY_BUTTON2CHG
)
3161 change
= wxJOY_BUTTON2
;
3162 if ( flags
& JOY_BUTTON3CHG
)
3163 change
= wxJOY_BUTTON3
;
3164 if ( flags
& JOY_BUTTON4CHG
)
3165 change
= wxJOY_BUTTON4
;
3168 if ( flags
& JOY_BUTTON1
)
3169 buttons
|= wxJOY_BUTTON1
;
3170 if ( flags
& JOY_BUTTON2
)
3171 buttons
|= wxJOY_BUTTON2
;
3172 if ( flags
& JOY_BUTTON3
)
3173 buttons
|= wxJOY_BUTTON3
;
3174 if ( flags
& JOY_BUTTON4
)
3175 buttons
|= wxJOY_BUTTON4
;
3177 // the event ids aren't consecutive so we can't use table based lookup
3179 wxEventType eventType
;
3184 eventType
= wxEVT_JOY_MOVE
;
3189 eventType
= wxEVT_JOY_MOVE
;
3194 eventType
= wxEVT_JOY_ZMOVE
;
3199 eventType
= wxEVT_JOY_ZMOVE
;
3202 case MM_JOY1BUTTONDOWN
:
3204 eventType
= wxEVT_JOY_BUTTON_DOWN
;
3207 case MM_JOY2BUTTONDOWN
:
3209 eventType
= wxEVT_JOY_BUTTON_DOWN
;
3212 case MM_JOY1BUTTONUP
:
3214 eventType
= wxEVT_JOY_BUTTON_UP
;
3217 case MM_JOY2BUTTONUP
:
3219 eventType
= wxEVT_JOY_BUTTON_UP
;
3223 wxFAIL_MSG(_T("no such joystick event"));
3228 wxJoystickEvent
event(eventType
, buttons
, joystick
, change
);
3229 event
.SetPosition(wxPoint(x
, y
));
3230 event
.SetEventObject(this);
3232 return GetEventHandler()->ProcessEvent(event
);
3235 // ---------------------------------------------------------------------------
3237 // ---------------------------------------------------------------------------
3239 bool wxWindow::MSWOnScroll(int orientation
, WXWORD wParam
,
3240 WXWORD pos
, WXHWND control
)
3244 wxWindow
*child
= wxFindWinFromHandle(control
);
3246 return child
->MSWOnScroll(orientation
, wParam
, pos
, control
);
3249 wxScrollWinEvent event
;
3250 event
.SetPosition(pos
);
3251 event
.SetOrientation(orientation
);
3252 event
.m_eventObject
= this;
3257 event
.m_eventType
= wxEVT_SCROLLWIN_TOP
;
3261 event
.m_eventType
= wxEVT_SCROLLWIN_BOTTOM
;
3265 event
.m_eventType
= wxEVT_SCROLLWIN_LINEUP
;
3269 event
.m_eventType
= wxEVT_SCROLLWIN_LINEDOWN
;
3273 event
.m_eventType
= wxEVT_SCROLLWIN_PAGEUP
;
3277 event
.m_eventType
= wxEVT_SCROLLWIN_PAGEDOWN
;
3281 case SB_THUMBPOSITION
:
3282 event
.m_eventType
= wxEVT_SCROLLWIN_THUMBTRACK
;
3289 return GetEventHandler()->ProcessEvent(event
);
3292 // ===========================================================================
3294 // ===========================================================================
3296 void wxGetCharSize(WXHWND wnd
, int *x
, int *y
,wxFont
*the_font
)
3299 HDC dc
= ::GetDC((HWND
) wnd
);
3304 // the_font->UseResource();
3305 // the_font->RealizeResource();
3306 fnt
= (HFONT
)the_font
->GetResourceHandle();
3308 was
= (HFONT
) SelectObject(dc
,fnt
);
3310 GetTextMetrics(dc
, &tm
);
3311 if ( the_font
&& fnt
&& was
)
3313 SelectObject(dc
,was
);
3315 ReleaseDC((HWND
)wnd
, dc
);
3316 *x
= tm
.tmAveCharWidth
;
3317 *y
= tm
.tmHeight
+ tm
.tmExternalLeading
;
3320 // the_font->ReleaseResource();
3323 // Returns 0 if was a normal ASCII value, not a special key. This indicates that
3324 // the key should be ignored by WM_KEYDOWN and processed by WM_CHAR instead.
3325 int wxCharCodeMSWToWX(int keySym
)
3330 case VK_CANCEL
: id
= WXK_CANCEL
; break;
3331 case VK_BACK
: id
= WXK_BACK
; break;
3332 case VK_TAB
: id
= WXK_TAB
; break;
3333 case VK_CLEAR
: id
= WXK_CLEAR
; break;
3334 case VK_RETURN
: id
= WXK_RETURN
; break;
3335 case VK_SHIFT
: id
= WXK_SHIFT
; break;
3336 case VK_CONTROL
: id
= WXK_CONTROL
; break;
3337 case VK_MENU
: id
= WXK_MENU
; break;
3338 case VK_PAUSE
: id
= WXK_PAUSE
; break;
3339 case VK_SPACE
: id
= WXK_SPACE
; break;
3340 case VK_ESCAPE
: id
= WXK_ESCAPE
; break;
3341 case VK_PRIOR
: id
= WXK_PRIOR
; break;
3342 case VK_NEXT
: id
= WXK_NEXT
; break;
3343 case VK_END
: id
= WXK_END
; break;
3344 case VK_HOME
: id
= WXK_HOME
; break;
3345 case VK_LEFT
: id
= WXK_LEFT
; break;
3346 case VK_UP
: id
= WXK_UP
; break;
3347 case VK_RIGHT
: id
= WXK_RIGHT
; break;
3348 case VK_DOWN
: id
= WXK_DOWN
; break;
3349 case VK_SELECT
: id
= WXK_SELECT
; break;
3350 case VK_PRINT
: id
= WXK_PRINT
; break;
3351 case VK_EXECUTE
: id
= WXK_EXECUTE
; break;
3352 case VK_INSERT
: id
= WXK_INSERT
; break;
3353 case VK_DELETE
: id
= WXK_DELETE
; break;
3354 case VK_HELP
: id
= WXK_HELP
; break;
3355 case VK_NUMPAD0
: id
= WXK_NUMPAD0
; break;
3356 case VK_NUMPAD1
: id
= WXK_NUMPAD1
; break;
3357 case VK_NUMPAD2
: id
= WXK_NUMPAD2
; break;
3358 case VK_NUMPAD3
: id
= WXK_NUMPAD3
; break;
3359 case VK_NUMPAD4
: id
= WXK_NUMPAD4
; break;
3360 case VK_NUMPAD5
: id
= WXK_NUMPAD5
; break;
3361 case VK_NUMPAD6
: id
= WXK_NUMPAD6
; break;
3362 case VK_NUMPAD7
: id
= WXK_NUMPAD7
; break;
3363 case VK_NUMPAD8
: id
= WXK_NUMPAD8
; break;
3364 case VK_NUMPAD9
: id
= WXK_NUMPAD9
; break;
3365 case VK_MULTIPLY
: id
= WXK_MULTIPLY
; break;
3366 case VK_ADD
: id
= WXK_ADD
; break;
3367 case VK_SUBTRACT
: id
= WXK_SUBTRACT
; break;
3368 case VK_DECIMAL
: id
= WXK_DECIMAL
; break;
3369 case VK_DIVIDE
: id
= WXK_DIVIDE
; break;
3370 case VK_F1
: id
= WXK_F1
; break;
3371 case VK_F2
: id
= WXK_F2
; break;
3372 case VK_F3
: id
= WXK_F3
; break;
3373 case VK_F4
: id
= WXK_F4
; break;
3374 case VK_F5
: id
= WXK_F5
; break;
3375 case VK_F6
: id
= WXK_F6
; break;
3376 case VK_F7
: id
= WXK_F7
; break;
3377 case VK_F8
: id
= WXK_F8
; break;
3378 case VK_F9
: id
= WXK_F9
; break;
3379 case VK_F10
: id
= WXK_F10
; break;
3380 case VK_F11
: id
= WXK_F11
; break;
3381 case VK_F12
: id
= WXK_F12
; break;
3382 case VK_F13
: id
= WXK_F13
; break;
3383 case VK_F14
: id
= WXK_F14
; break;
3384 case VK_F15
: id
= WXK_F15
; break;
3385 case VK_F16
: id
= WXK_F16
; break;
3386 case VK_F17
: id
= WXK_F17
; break;
3387 case VK_F18
: id
= WXK_F18
; break;
3388 case VK_F19
: id
= WXK_F19
; break;
3389 case VK_F20
: id
= WXK_F20
; break;
3390 case VK_F21
: id
= WXK_F21
; break;
3391 case VK_F22
: id
= WXK_F22
; break;
3392 case VK_F23
: id
= WXK_F23
; break;
3393 case VK_F24
: id
= WXK_F24
; break;
3394 case VK_NUMLOCK
: id
= WXK_NUMLOCK
; break;
3395 case VK_SCROLL
: id
= WXK_SCROLL
; break;
3404 int wxCharCodeWXToMSW(int id
, bool *isVirtual
)
3410 case WXK_CANCEL
: keySym
= VK_CANCEL
; break;
3411 case WXK_CLEAR
: keySym
= VK_CLEAR
; break;
3412 case WXK_SHIFT
: keySym
= VK_SHIFT
; break;
3413 case WXK_CONTROL
: keySym
= VK_CONTROL
; break;
3414 case WXK_MENU
: keySym
= VK_MENU
; break;
3415 case WXK_PAUSE
: keySym
= VK_PAUSE
; break;
3416 case WXK_PRIOR
: keySym
= VK_PRIOR
; break;
3417 case WXK_NEXT
: keySym
= VK_NEXT
; break;
3418 case WXK_END
: keySym
= VK_END
; break;
3419 case WXK_HOME
: keySym
= VK_HOME
; break;
3420 case WXK_LEFT
: keySym
= VK_LEFT
; break;
3421 case WXK_UP
: keySym
= VK_UP
; break;
3422 case WXK_RIGHT
: keySym
= VK_RIGHT
; break;
3423 case WXK_DOWN
: keySym
= VK_DOWN
; break;
3424 case WXK_SELECT
: keySym
= VK_SELECT
; break;
3425 case WXK_PRINT
: keySym
= VK_PRINT
; break;
3426 case WXK_EXECUTE
: keySym
= VK_EXECUTE
; break;
3427 case WXK_INSERT
: keySym
= VK_INSERT
; break;
3428 case WXK_DELETE
: keySym
= VK_DELETE
; break;
3429 case WXK_HELP
: keySym
= VK_HELP
; break;
3430 case WXK_NUMPAD0
: keySym
= VK_NUMPAD0
; break;
3431 case WXK_NUMPAD1
: keySym
= VK_NUMPAD1
; break;
3432 case WXK_NUMPAD2
: keySym
= VK_NUMPAD2
; break;
3433 case WXK_NUMPAD3
: keySym
= VK_NUMPAD3
; break;
3434 case WXK_NUMPAD4
: keySym
= VK_NUMPAD4
; break;
3435 case WXK_NUMPAD5
: keySym
= VK_NUMPAD5
; break;
3436 case WXK_NUMPAD6
: keySym
= VK_NUMPAD6
; break;
3437 case WXK_NUMPAD7
: keySym
= VK_NUMPAD7
; break;
3438 case WXK_NUMPAD8
: keySym
= VK_NUMPAD8
; break;
3439 case WXK_NUMPAD9
: keySym
= VK_NUMPAD9
; break;
3440 case WXK_MULTIPLY
: keySym
= VK_MULTIPLY
; break;
3441 case WXK_ADD
: keySym
= VK_ADD
; break;
3442 case WXK_SUBTRACT
: keySym
= VK_SUBTRACT
; break;
3443 case WXK_DECIMAL
: keySym
= VK_DECIMAL
; break;
3444 case WXK_DIVIDE
: keySym
= VK_DIVIDE
; break;
3445 case WXK_F1
: keySym
= VK_F1
; break;
3446 case WXK_F2
: keySym
= VK_F2
; break;
3447 case WXK_F3
: keySym
= VK_F3
; break;
3448 case WXK_F4
: keySym
= VK_F4
; break;
3449 case WXK_F5
: keySym
= VK_F5
; break;
3450 case WXK_F6
: keySym
= VK_F6
; break;
3451 case WXK_F7
: keySym
= VK_F7
; break;
3452 case WXK_F8
: keySym
= VK_F8
; break;
3453 case WXK_F9
: keySym
= VK_F9
; break;
3454 case WXK_F10
: keySym
= VK_F10
; break;
3455 case WXK_F11
: keySym
= VK_F11
; break;
3456 case WXK_F12
: keySym
= VK_F12
; break;
3457 case WXK_F13
: keySym
= VK_F13
; break;
3458 case WXK_F14
: keySym
= VK_F14
; break;
3459 case WXK_F15
: keySym
= VK_F15
; break;
3460 case WXK_F16
: keySym
= VK_F16
; break;
3461 case WXK_F17
: keySym
= VK_F17
; break;
3462 case WXK_F18
: keySym
= VK_F18
; break;
3463 case WXK_F19
: keySym
= VK_F19
; break;
3464 case WXK_F20
: keySym
= VK_F20
; break;
3465 case WXK_F21
: keySym
= VK_F21
; break;
3466 case WXK_F22
: keySym
= VK_F22
; break;
3467 case WXK_F23
: keySym
= VK_F23
; break;
3468 case WXK_F24
: keySym
= VK_F24
; break;
3469 case WXK_NUMLOCK
: keySym
= VK_NUMLOCK
; break;
3470 case WXK_SCROLL
: keySym
= VK_SCROLL
; break;
3481 wxWindow
*wxGetActiveWindow()
3483 HWND hWnd
= GetActiveWindow();
3486 return wxFindWinFromHandle((WXHWND
) hWnd
);
3491 // Windows keyboard hook. Allows interception of e.g. F1, ESCAPE
3492 // in active frames and dialogs, regardless of where the focus is.
3493 static HHOOK wxTheKeyboardHook
= 0;
3494 static FARPROC wxTheKeyboardHookProc
= 0;
3495 int APIENTRY _EXPORT
3496 wxKeyboardHook(int nCode
, WORD wParam
, DWORD lParam
);
3498 void wxSetKeyboardHook(bool doIt
)
3502 wxTheKeyboardHookProc
= MakeProcInstance((FARPROC
) wxKeyboardHook
, wxGetInstance());
3503 wxTheKeyboardHook
= SetWindowsHookEx(WH_KEYBOARD
, (HOOKPROC
) wxTheKeyboardHookProc
, wxGetInstance(),
3504 #if defined(__WIN32__) && !defined(__TWIN32__)
3505 GetCurrentThreadId());
3506 // (DWORD)GetCurrentProcess()); // This is another possibility. Which is right?
3513 UnhookWindowsHookEx(wxTheKeyboardHook
);
3514 FreeProcInstance(wxTheKeyboardHookProc
);
3518 int APIENTRY _EXPORT
3519 wxKeyboardHook(int nCode
, WORD wParam
, DWORD lParam
)
3521 DWORD hiWord
= HIWORD(lParam
);
3522 if ( nCode
!= HC_NOREMOVE
&& ((hiWord
& KF_UP
) == 0) )
3525 if ( (id
= wxCharCodeMSWToWX(wParam
)) != 0 )
3527 wxKeyEvent
event(wxEVT_CHAR_HOOK
);
3528 if ( (HIWORD(lParam
) & KF_ALTDOWN
) == KF_ALTDOWN
)
3529 event
.m_altDown
= TRUE
;
3531 event
.m_eventObject
= NULL
;
3532 event
.m_keyCode
= id
;
3533 /* begin Albert's fix for control and shift key 26.5 */
3534 event
.m_shiftDown
= (::GetKeyState(VK_SHIFT
)&0x100?TRUE
:FALSE
);
3535 event
.m_controlDown
= (::GetKeyState(VK_CONTROL
)&0x100?TRUE
:FALSE
);
3536 /* end Albert's fix for control and shift key 26.5 */
3537 event
.SetTimestamp(s_currentMsg
.time
);
3539 wxWindow
*win
= wxGetActiveWindow();
3542 if ( win
->GetEventHandler()->ProcessEvent(event
) )
3547 if ( wxTheApp
&& wxTheApp
->ProcessEvent(event
) )
3552 return (int)CallNextHookEx(wxTheKeyboardHook
, nCode
, wParam
, lParam
);
3556 const char *wxGetMessageName(int message
)
3560 case 0x0000: return "WM_NULL";
3561 case 0x0001: return "WM_CREATE";
3562 case 0x0002: return "WM_DESTROY";
3563 case 0x0003: return "WM_MOVE";
3564 case 0x0005: return "WM_SIZE";
3565 case 0x0006: return "WM_ACTIVATE";
3566 case 0x0007: return "WM_SETFOCUS";
3567 case 0x0008: return "WM_KILLFOCUS";
3568 case 0x000A: return "WM_ENABLE";
3569 case 0x000B: return "WM_SETREDRAW";
3570 case 0x000C: return "WM_SETTEXT";
3571 case 0x000D: return "WM_GETTEXT";
3572 case 0x000E: return "WM_GETTEXTLENGTH";
3573 case 0x000F: return "WM_PAINT";
3574 case 0x0010: return "WM_CLOSE";
3575 case 0x0011: return "WM_QUERYENDSESSION";
3576 case 0x0012: return "WM_QUIT";
3577 case 0x0013: return "WM_QUERYOPEN";
3578 case 0x0014: return "WM_ERASEBKGND";
3579 case 0x0015: return "WM_SYSCOLORCHANGE";
3580 case 0x0016: return "WM_ENDSESSION";
3581 case 0x0017: return "WM_SYSTEMERROR";
3582 case 0x0018: return "WM_SHOWWINDOW";
3583 case 0x0019: return "WM_CTLCOLOR";
3584 case 0x001A: return "WM_WININICHANGE";
3585 case 0x001B: return "WM_DEVMODECHANGE";
3586 case 0x001C: return "WM_ACTIVATEAPP";
3587 case 0x001D: return "WM_FONTCHANGE";
3588 case 0x001E: return "WM_TIMECHANGE";
3589 case 0x001F: return "WM_CANCELMODE";
3590 case 0x0020: return "WM_SETCURSOR";
3591 case 0x0021: return "WM_MOUSEACTIVATE";
3592 case 0x0022: return "WM_CHILDACTIVATE";
3593 case 0x0023: return "WM_QUEUESYNC";
3594 case 0x0024: return "WM_GETMINMAXINFO";
3595 case 0x0026: return "WM_PAINTICON";
3596 case 0x0027: return "WM_ICONERASEBKGND";
3597 case 0x0028: return "WM_NEXTDLGCTL";
3598 case 0x002A: return "WM_SPOOLERSTATUS";
3599 case 0x002B: return "WM_DRAWITEM";
3600 case 0x002C: return "WM_MEASUREITEM";
3601 case 0x002D: return "WM_DELETEITEM";
3602 case 0x002E: return "WM_VKEYTOITEM";
3603 case 0x002F: return "WM_CHARTOITEM";
3604 case 0x0030: return "WM_SETFONT";
3605 case 0x0031: return "WM_GETFONT";
3606 case 0x0037: return "WM_QUERYDRAGICON";
3607 case 0x0039: return "WM_COMPAREITEM";
3608 case 0x0041: return "WM_COMPACTING";
3609 case 0x0044: return "WM_COMMNOTIFY";
3610 case 0x0046: return "WM_WINDOWPOSCHANGING";
3611 case 0x0047: return "WM_WINDOWPOSCHANGED";
3612 case 0x0048: return "WM_POWER";
3615 case 0x004A: return "WM_COPYDATA";
3616 case 0x004B: return "WM_CANCELJOURNAL";
3617 case 0x004E: return "WM_NOTIFY";
3618 case 0x0050: return "WM_INPUTLANGCHANGEREQUEST";
3619 case 0x0051: return "WM_INPUTLANGCHANGE";
3620 case 0x0052: return "WM_TCARD";
3621 case 0x0053: return "WM_HELP";
3622 case 0x0054: return "WM_USERCHANGED";
3623 case 0x0055: return "WM_NOTIFYFORMAT";
3624 case 0x007B: return "WM_CONTEXTMENU";
3625 case 0x007C: return "WM_STYLECHANGING";
3626 case 0x007D: return "WM_STYLECHANGED";
3627 case 0x007E: return "WM_DISPLAYCHANGE";
3628 case 0x007F: return "WM_GETICON";
3629 case 0x0080: return "WM_SETICON";
3632 case 0x0081: return "WM_NCCREATE";
3633 case 0x0082: return "WM_NCDESTROY";
3634 case 0x0083: return "WM_NCCALCSIZE";
3635 case 0x0084: return "WM_NCHITTEST";
3636 case 0x0085: return "WM_NCPAINT";
3637 case 0x0086: return "WM_NCACTIVATE";
3638 case 0x0087: return "WM_GETDLGCODE";
3639 case 0x00A0: return "WM_NCMOUSEMOVE";
3640 case 0x00A1: return "WM_NCLBUTTONDOWN";
3641 case 0x00A2: return "WM_NCLBUTTONUP";
3642 case 0x00A3: return "WM_NCLBUTTONDBLCLK";
3643 case 0x00A4: return "WM_NCRBUTTONDOWN";
3644 case 0x00A5: return "WM_NCRBUTTONUP";
3645 case 0x00A6: return "WM_NCRBUTTONDBLCLK";
3646 case 0x00A7: return "WM_NCMBUTTONDOWN";
3647 case 0x00A8: return "WM_NCMBUTTONUP";
3648 case 0x00A9: return "WM_NCMBUTTONDBLCLK";
3649 case 0x0100: return "WM_KEYDOWN";
3650 case 0x0101: return "WM_KEYUP";
3651 case 0x0102: return "WM_CHAR";
3652 case 0x0103: return "WM_DEADCHAR";
3653 case 0x0104: return "WM_SYSKEYDOWN";
3654 case 0x0105: return "WM_SYSKEYUP";
3655 case 0x0106: return "WM_SYSCHAR";
3656 case 0x0107: return "WM_SYSDEADCHAR";
3657 case 0x0108: return "WM_KEYLAST";
3660 case 0x010D: return "WM_IME_STARTCOMPOSITION";
3661 case 0x010E: return "WM_IME_ENDCOMPOSITION";
3662 case 0x010F: return "WM_IME_COMPOSITION";
3665 case 0x0110: return "WM_INITDIALOG";
3666 case 0x0111: return "WM_COMMAND";
3667 case 0x0112: return "WM_SYSCOMMAND";
3668 case 0x0113: return "WM_TIMER";
3669 case 0x0114: return "WM_HSCROLL";
3670 case 0x0115: return "WM_VSCROLL";
3671 case 0x0116: return "WM_INITMENU";
3672 case 0x0117: return "WM_INITMENUPOPUP";
3673 case 0x011F: return "WM_MENUSELECT";
3674 case 0x0120: return "WM_MENUCHAR";
3675 case 0x0121: return "WM_ENTERIDLE";
3676 case 0x0200: return "WM_MOUSEMOVE";
3677 case 0x0201: return "WM_LBUTTONDOWN";
3678 case 0x0202: return "WM_LBUTTONUP";
3679 case 0x0203: return "WM_LBUTTONDBLCLK";
3680 case 0x0204: return "WM_RBUTTONDOWN";
3681 case 0x0205: return "WM_RBUTTONUP";
3682 case 0x0206: return "WM_RBUTTONDBLCLK";
3683 case 0x0207: return "WM_MBUTTONDOWN";
3684 case 0x0208: return "WM_MBUTTONUP";
3685 case 0x0209: return "WM_MBUTTONDBLCLK";
3686 case 0x0210: return "WM_PARENTNOTIFY";
3687 case 0x0211: return "WM_ENTERMENULOOP";
3688 case 0x0212: return "WM_EXITMENULOOP";
3691 case 0x0213: return "WM_NEXTMENU";
3692 case 0x0214: return "WM_SIZING";
3693 case 0x0215: return "WM_CAPTURECHANGED";
3694 case 0x0216: return "WM_MOVING";
3695 case 0x0218: return "WM_POWERBROADCAST";
3696 case 0x0219: return "WM_DEVICECHANGE";
3699 case 0x0220: return "WM_MDICREATE";
3700 case 0x0221: return "WM_MDIDESTROY";
3701 case 0x0222: return "WM_MDIACTIVATE";
3702 case 0x0223: return "WM_MDIRESTORE";
3703 case 0x0224: return "WM_MDINEXT";
3704 case 0x0225: return "WM_MDIMAXIMIZE";
3705 case 0x0226: return "WM_MDITILE";
3706 case 0x0227: return "WM_MDICASCADE";
3707 case 0x0228: return "WM_MDIICONARRANGE";
3708 case 0x0229: return "WM_MDIGETACTIVE";
3709 case 0x0230: return "WM_MDISETMENU";
3710 case 0x0233: return "WM_DROPFILES";
3713 case 0x0281: return "WM_IME_SETCONTEXT";
3714 case 0x0282: return "WM_IME_NOTIFY";
3715 case 0x0283: return "WM_IME_CONTROL";
3716 case 0x0284: return "WM_IME_COMPOSITIONFULL";
3717 case 0x0285: return "WM_IME_SELECT";
3718 case 0x0286: return "WM_IME_CHAR";
3719 case 0x0290: return "WM_IME_KEYDOWN";
3720 case 0x0291: return "WM_IME_KEYUP";
3723 case 0x0300: return "WM_CUT";
3724 case 0x0301: return "WM_COPY";
3725 case 0x0302: return "WM_PASTE";
3726 case 0x0303: return "WM_CLEAR";
3727 case 0x0304: return "WM_UNDO";
3728 case 0x0305: return "WM_RENDERFORMAT";
3729 case 0x0306: return "WM_RENDERALLFORMATS";
3730 case 0x0307: return "WM_DESTROYCLIPBOARD";
3731 case 0x0308: return "WM_DRAWCLIPBOARD";
3732 case 0x0309: return "WM_PAINTCLIPBOARD";
3733 case 0x030A: return "WM_VSCROLLCLIPBOARD";
3734 case 0x030B: return "WM_SIZECLIPBOARD";
3735 case 0x030C: return "WM_ASKCBFORMATNAME";
3736 case 0x030D: return "WM_CHANGECBCHAIN";
3737 case 0x030E: return "WM_HSCROLLCLIPBOARD";
3738 case 0x030F: return "WM_QUERYNEWPALETTE";
3739 case 0x0310: return "WM_PALETTEISCHANGING";
3740 case 0x0311: return "WM_PALETTECHANGED";
3743 // common controls messages - although they're not strictly speaking
3744 // standard, it's nice to decode them nevertheless
3747 case 0x1000 + 0: return "LVM_GETBKCOLOR";
3748 case 0x1000 + 1: return "LVM_SETBKCOLOR";
3749 case 0x1000 + 2: return "LVM_GETIMAGELIST";
3750 case 0x1000 + 3: return "LVM_SETIMAGELIST";
3751 case 0x1000 + 4: return "LVM_GETITEMCOUNT";
3752 case 0x1000 + 5: return "LVM_GETITEMA";
3753 case 0x1000 + 75: return "LVM_GETITEMW";
3754 case 0x1000 + 6: return "LVM_SETITEMA";
3755 case 0x1000 + 76: return "LVM_SETITEMW";
3756 case 0x1000 + 7: return "LVM_INSERTITEMA";
3757 case 0x1000 + 77: return "LVM_INSERTITEMW";
3758 case 0x1000 + 8: return "LVM_DELETEITEM";
3759 case 0x1000 + 9: return "LVM_DELETEALLITEMS";
3760 case 0x1000 + 10: return "LVM_GETCALLBACKMASK";
3761 case 0x1000 + 11: return "LVM_SETCALLBACKMASK";
3762 case 0x1000 + 12: return "LVM_GETNEXTITEM";
3763 case 0x1000 + 13: return "LVM_FINDITEMA";
3764 case 0x1000 + 83: return "LVM_FINDITEMW";
3765 case 0x1000 + 14: return "LVM_GETITEMRECT";
3766 case 0x1000 + 15: return "LVM_SETITEMPOSITION";
3767 case 0x1000 + 16: return "LVM_GETITEMPOSITION";
3768 case 0x1000 + 17: return "LVM_GETSTRINGWIDTHA";
3769 case 0x1000 + 87: return "LVM_GETSTRINGWIDTHW";
3770 case 0x1000 + 18: return "LVM_HITTEST";
3771 case 0x1000 + 19: return "LVM_ENSUREVISIBLE";
3772 case 0x1000 + 20: return "LVM_SCROLL";
3773 case 0x1000 + 21: return "LVM_REDRAWITEMS";
3774 case 0x1000 + 22: return "LVM_ARRANGE";
3775 case 0x1000 + 23: return "LVM_EDITLABELA";
3776 case 0x1000 + 118: return "LVM_EDITLABELW";
3777 case 0x1000 + 24: return "LVM_GETEDITCONTROL";
3778 case 0x1000 + 25: return "LVM_GETCOLUMNA";
3779 case 0x1000 + 95: return "LVM_GETCOLUMNW";
3780 case 0x1000 + 26: return "LVM_SETCOLUMNA";
3781 case 0x1000 + 96: return "LVM_SETCOLUMNW";
3782 case 0x1000 + 27: return "LVM_INSERTCOLUMNA";
3783 case 0x1000 + 97: return "LVM_INSERTCOLUMNW";
3784 case 0x1000 + 28: return "LVM_DELETECOLUMN";
3785 case 0x1000 + 29: return "LVM_GETCOLUMNWIDTH";
3786 case 0x1000 + 30: return "LVM_SETCOLUMNWIDTH";
3787 case 0x1000 + 31: return "LVM_GETHEADER";
3788 case 0x1000 + 33: return "LVM_CREATEDRAGIMAGE";
3789 case 0x1000 + 34: return "LVM_GETVIEWRECT";
3790 case 0x1000 + 35: return "LVM_GETTEXTCOLOR";
3791 case 0x1000 + 36: return "LVM_SETTEXTCOLOR";
3792 case 0x1000 + 37: return "LVM_GETTEXTBKCOLOR";
3793 case 0x1000 + 38: return "LVM_SETTEXTBKCOLOR";
3794 case 0x1000 + 39: return "LVM_GETTOPINDEX";
3795 case 0x1000 + 40: return "LVM_GETCOUNTPERPAGE";
3796 case 0x1000 + 41: return "LVM_GETORIGIN";
3797 case 0x1000 + 42: return "LVM_UPDATE";
3798 case 0x1000 + 43: return "LVM_SETITEMSTATE";
3799 case 0x1000 + 44: return "LVM_GETITEMSTATE";
3800 case 0x1000 + 45: return "LVM_GETITEMTEXTA";
3801 case 0x1000 + 115: return "LVM_GETITEMTEXTW";
3802 case 0x1000 + 46: return "LVM_SETITEMTEXTA";
3803 case 0x1000 + 116: return "LVM_SETITEMTEXTW";
3804 case 0x1000 + 47: return "LVM_SETITEMCOUNT";
3805 case 0x1000 + 48: return "LVM_SORTITEMS";
3806 case 0x1000 + 49: return "LVM_SETITEMPOSITION32";
3807 case 0x1000 + 50: return "LVM_GETSELECTEDCOUNT";
3808 case 0x1000 + 51: return "LVM_GETITEMSPACING";
3809 case 0x1000 + 52: return "LVM_GETISEARCHSTRINGA";
3810 case 0x1000 + 117: return "LVM_GETISEARCHSTRINGW";
3811 case 0x1000 + 53: return "LVM_SETICONSPACING";
3812 case 0x1000 + 54: return "LVM_SETEXTENDEDLISTVIEWSTYLE";
3813 case 0x1000 + 55: return "LVM_GETEXTENDEDLISTVIEWSTYLE";
3814 case 0x1000 + 56: return "LVM_GETSUBITEMRECT";
3815 case 0x1000 + 57: return "LVM_SUBITEMHITTEST";
3816 case 0x1000 + 58: return "LVM_SETCOLUMNORDERARRAY";
3817 case 0x1000 + 59: return "LVM_GETCOLUMNORDERARRAY";
3818 case 0x1000 + 60: return "LVM_SETHOTITEM";
3819 case 0x1000 + 61: return "LVM_GETHOTITEM";
3820 case 0x1000 + 62: return "LVM_SETHOTCURSOR";
3821 case 0x1000 + 63: return "LVM_GETHOTCURSOR";
3822 case 0x1000 + 64: return "LVM_APPROXIMATEVIEWRECT";
3823 case 0x1000 + 65: return "LVM_SETWORKAREA";
3826 case 0x1100 + 0: return "TVM_INSERTITEMA";
3827 case 0x1100 + 50: return "TVM_INSERTITEMW";
3828 case 0x1100 + 1: return "TVM_DELETEITEM";
3829 case 0x1100 + 2: return "TVM_EXPAND";
3830 case 0x1100 + 4: return "TVM_GETITEMRECT";
3831 case 0x1100 + 5: return "TVM_GETCOUNT";
3832 case 0x1100 + 6: return "TVM_GETINDENT";
3833 case 0x1100 + 7: return "TVM_SETINDENT";
3834 case 0x1100 + 8: return "TVM_GETIMAGELIST";
3835 case 0x1100 + 9: return "TVM_SETIMAGELIST";
3836 case 0x1100 + 10: return "TVM_GETNEXTITEM";
3837 case 0x1100 + 11: return "TVM_SELECTITEM";
3838 case 0x1100 + 12: return "TVM_GETITEMA";
3839 case 0x1100 + 62: return "TVM_GETITEMW";
3840 case 0x1100 + 13: return "TVM_SETITEMA";
3841 case 0x1100 + 63: return "TVM_SETITEMW";
3842 case 0x1100 + 14: return "TVM_EDITLABELA";
3843 case 0x1100 + 65: return "TVM_EDITLABELW";
3844 case 0x1100 + 15: return "TVM_GETEDITCONTROL";
3845 case 0x1100 + 16: return "TVM_GETVISIBLECOUNT";
3846 case 0x1100 + 17: return "TVM_HITTEST";
3847 case 0x1100 + 18: return "TVM_CREATEDRAGIMAGE";
3848 case 0x1100 + 19: return "TVM_SORTCHILDREN";
3849 case 0x1100 + 20: return "TVM_ENSUREVISIBLE";
3850 case 0x1100 + 21: return "TVM_SORTCHILDRENCB";
3851 case 0x1100 + 22: return "TVM_ENDEDITLABELNOW";
3852 case 0x1100 + 23: return "TVM_GETISEARCHSTRINGA";
3853 case 0x1100 + 64: return "TVM_GETISEARCHSTRINGW";
3854 case 0x1100 + 24: return "TVM_SETTOOLTIPS";
3855 case 0x1100 + 25: return "TVM_GETTOOLTIPS";
3858 case 0x1200 + 0: return "HDM_GETITEMCOUNT";
3859 case 0x1200 + 1: return "HDM_INSERTITEMA";
3860 case 0x1200 + 10: return "HDM_INSERTITEMW";
3861 case 0x1200 + 2: return "HDM_DELETEITEM";
3862 case 0x1200 + 3: return "HDM_GETITEMA";
3863 case 0x1200 + 11: return "HDM_GETITEMW";
3864 case 0x1200 + 4: return "HDM_SETITEMA";
3865 case 0x1200 + 12: return "HDM_SETITEMW";
3866 case 0x1200 + 5: return "HDM_LAYOUT";
3867 case 0x1200 + 6: return "HDM_HITTEST";
3868 case 0x1200 + 7: return "HDM_GETITEMRECT";
3869 case 0x1200 + 8: return "HDM_SETIMAGELIST";
3870 case 0x1200 + 9: return "HDM_GETIMAGELIST";
3871 case 0x1200 + 15: return "HDM_ORDERTOINDEX";
3872 case 0x1200 + 16: return "HDM_CREATEDRAGIMAGE";
3873 case 0x1200 + 17: return "HDM_GETORDERARRAY";
3874 case 0x1200 + 18: return "HDM_SETORDERARRAY";
3875 case 0x1200 + 19: return "HDM_SETHOTDIVIDER";
3878 case 0x1300 + 2: return "TCM_GETIMAGELIST";
3879 case 0x1300 + 3: return "TCM_SETIMAGELIST";
3880 case 0x1300 + 4: return "TCM_GETITEMCOUNT";
3881 case 0x1300 + 5: return "TCM_GETITEMA";
3882 case 0x1300 + 60: return "TCM_GETITEMW";
3883 case 0x1300 + 6: return "TCM_SETITEMA";
3884 case 0x1300 + 61: return "TCM_SETITEMW";
3885 case 0x1300 + 7: return "TCM_INSERTITEMA";
3886 case 0x1300 + 62: return "TCM_INSERTITEMW";
3887 case 0x1300 + 8: return "TCM_DELETEITEM";
3888 case 0x1300 + 9: return "TCM_DELETEALLITEMS";
3889 case 0x1300 + 10: return "TCM_GETITEMRECT";
3890 case 0x1300 + 11: return "TCM_GETCURSEL";
3891 case 0x1300 + 12: return "TCM_SETCURSEL";
3892 case 0x1300 + 13: return "TCM_HITTEST";
3893 case 0x1300 + 14: return "TCM_SETITEMEXTRA";
3894 case 0x1300 + 40: return "TCM_ADJUSTRECT";
3895 case 0x1300 + 41: return "TCM_SETITEMSIZE";
3896 case 0x1300 + 42: return "TCM_REMOVEIMAGE";
3897 case 0x1300 + 43: return "TCM_SETPADDING";
3898 case 0x1300 + 44: return "TCM_GETROWCOUNT";
3899 case 0x1300 + 45: return "TCM_GETTOOLTIPS";
3900 case 0x1300 + 46: return "TCM_SETTOOLTIPS";
3901 case 0x1300 + 47: return "TCM_GETCURFOCUS";
3902 case 0x1300 + 48: return "TCM_SETCURFOCUS";
3903 case 0x1300 + 49: return "TCM_SETMINTABWIDTH";
3904 case 0x1300 + 50: return "TCM_DESELECTALL";
3907 case WM_USER
+1: return "TB_ENABLEBUTTON";
3908 case WM_USER
+2: return "TB_CHECKBUTTON";
3909 case WM_USER
+3: return "TB_PRESSBUTTON";
3910 case WM_USER
+4: return "TB_HIDEBUTTON";
3911 case WM_USER
+5: return "TB_INDETERMINATE";
3912 case WM_USER
+9: return "TB_ISBUTTONENABLED";
3913 case WM_USER
+10: return "TB_ISBUTTONCHECKED";
3914 case WM_USER
+11: return "TB_ISBUTTONPRESSED";
3915 case WM_USER
+12: return "TB_ISBUTTONHIDDEN";
3916 case WM_USER
+13: return "TB_ISBUTTONINDETERMINATE";
3917 case WM_USER
+17: return "TB_SETSTATE";
3918 case WM_USER
+18: return "TB_GETSTATE";
3919 case WM_USER
+19: return "TB_ADDBITMAP";
3920 case WM_USER
+20: return "TB_ADDBUTTONS";
3921 case WM_USER
+21: return "TB_INSERTBUTTON";
3922 case WM_USER
+22: return "TB_DELETEBUTTON";
3923 case WM_USER
+23: return "TB_GETBUTTON";
3924 case WM_USER
+24: return "TB_BUTTONCOUNT";
3925 case WM_USER
+25: return "TB_COMMANDTOINDEX";
3926 case WM_USER
+26: return "TB_SAVERESTOREA";
3927 case WM_USER
+76: return "TB_SAVERESTOREW";
3928 case WM_USER
+27: return "TB_CUSTOMIZE";
3929 case WM_USER
+28: return "TB_ADDSTRINGA";
3930 case WM_USER
+77: return "TB_ADDSTRINGW";
3931 case WM_USER
+29: return "TB_GETITEMRECT";
3932 case WM_USER
+30: return "TB_BUTTONSTRUCTSIZE";
3933 case WM_USER
+31: return "TB_SETBUTTONSIZE";
3934 case WM_USER
+32: return "TB_SETBITMAPSIZE";
3935 case WM_USER
+33: return "TB_AUTOSIZE";
3936 case WM_USER
+35: return "TB_GETTOOLTIPS";
3937 case WM_USER
+36: return "TB_SETTOOLTIPS";
3938 case WM_USER
+37: return "TB_SETPARENT";
3939 case WM_USER
+39: return "TB_SETROWS";
3940 case WM_USER
+40: return "TB_GETROWS";
3941 case WM_USER
+42: return "TB_SETCMDID";
3942 case WM_USER
+43: return "TB_CHANGEBITMAP";
3943 case WM_USER
+44: return "TB_GETBITMAP";
3944 case WM_USER
+45: return "TB_GETBUTTONTEXTA";
3945 case WM_USER
+75: return "TB_GETBUTTONTEXTW";
3946 case WM_USER
+46: return "TB_REPLACEBITMAP";
3947 case WM_USER
+47: return "TB_SETINDENT";
3948 case WM_USER
+48: return "TB_SETIMAGELIST";
3949 case WM_USER
+49: return "TB_GETIMAGELIST";
3950 case WM_USER
+50: return "TB_LOADIMAGES";
3951 case WM_USER
+51: return "TB_GETRECT";
3952 case WM_USER
+52: return "TB_SETHOTIMAGELIST";
3953 case WM_USER
+53: return "TB_GETHOTIMAGELIST";
3954 case WM_USER
+54: return "TB_SETDISABLEDIMAGELIST";
3955 case WM_USER
+55: return "TB_GETDISABLEDIMAGELIST";
3956 case WM_USER
+56: return "TB_SETSTYLE";
3957 case WM_USER
+57: return "TB_GETSTYLE";
3958 case WM_USER
+58: return "TB_GETBUTTONSIZE";
3959 case WM_USER
+59: return "TB_SETBUTTONWIDTH";
3960 case WM_USER
+60: return "TB_SETMAXTEXTROWS";
3961 case WM_USER
+61: return "TB_GETTEXTROWS";
3962 case WM_USER
+41: return "TB_GETBITMAPFLAGS";
3967 static char s_szBuf
[128];
3968 sprintf(s_szBuf
, "<unknown message = %d>", message
);
3972 #endif //__WXDEBUG__