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
61 #include "wx/menuitem.h"
64 #include "wx/msw/private.h"
67 #include "wx/tooltip.h"
77 #include "wx/textctrl.h"
78 #include "wx/notebook.h"
82 #if !defined(__GNUWIN32__)|| defined(wxUSE_NORLANDER_HEADERS)
91 #if ( defined(__WIN95__) && !defined(__GNUWIN32__)) || defined(__TWIN32__ ) || defined(wxUSE_NORLANDER_HEADERS)
97 #ifndef wxUSE_NORLANDER_HEADERS
98 #include "wx/msw/gnuwin32/extra.h"
103 // ---------------------------------------------------------------------------
105 // ---------------------------------------------------------------------------
107 // the last Windows message we got (MT-UNSAFE)
108 extern MSG s_currentMsg
;
110 wxMenu
*wxCurrentPopupMenu
= NULL
;
111 extern wxList WXDLLEXPORT wxPendingDelete
;
112 extern const wxChar
*wxCanvasClassName
;
114 // ---------------------------------------------------------------------------
116 // ---------------------------------------------------------------------------
118 // the window proc for all our windows
119 LRESULT WXDLLEXPORT APIENTRY _EXPORT
wxWndProc(HWND hWnd
, UINT message
,
120 WPARAM wParam
, LPARAM lParam
);
123 const char *wxGetMessageName(int message
);
126 void wxRemoveHandleAssociation(wxWindow
*win
);
127 void wxAssociateWinWithHandle(HWND hWnd
, wxWindow
*win
);
128 wxWindow
*wxFindWinFromHandle(WXHWND hWnd
);
130 // this magical function is used to translate VK_APPS key presses to right
132 static void TranslateKbdEventToMouse(wxWindow
*win
, int *x
, int *y
, WPARAM
*flags
);
134 // ---------------------------------------------------------------------------
136 // ---------------------------------------------------------------------------
138 IMPLEMENT_DYNAMIC_CLASS(wxWindow
, wxWindowBase
)
140 BEGIN_EVENT_TABLE(wxWindow
, wxWindowBase
)
141 EVT_ERASE_BACKGROUND(wxWindow::OnEraseBackground
)
142 EVT_SYS_COLOUR_CHANGED(wxWindow::OnSysColourChanged
)
143 EVT_INIT_DIALOG(wxWindow::OnInitDialog
)
144 EVT_IDLE(wxWindow::OnIdle
)
145 EVT_SET_FOCUS(wxWindow::OnSetFocus
)
148 // ===========================================================================
150 // ===========================================================================
152 // ---------------------------------------------------------------------------
153 // wxWindow utility functions
154 // ---------------------------------------------------------------------------
156 // Find an item given the MS Windows id
157 wxWindow
*wxWindow::FindItem(long id
) const
159 wxControl
*item
= wxDynamicCast(this, wxControl
);
162 // i it we or one of our "internal" children?
163 if ( item
->GetId() == id
||
164 (item
->GetSubcontrols().Index(id
) != wxNOT_FOUND
) )
170 wxWindowList::Node
*current
= GetChildren().GetFirst();
173 wxWindow
*childWin
= current
->GetData();
175 wxWindow
*wnd
= childWin
->FindItem(id
);
179 current
= current
->GetNext();
185 // Find an item given the MS Windows handle
186 wxWindow
*wxWindow::FindItemByHWND(WXHWND hWnd
, bool controlOnly
) const
188 wxWindowList::Node
*current
= GetChildren().GetFirst();
191 wxWindow
*parent
= current
->GetData();
193 // Do a recursive search.
194 wxWindow
*wnd
= parent
->FindItemByHWND(hWnd
);
198 if ( !controlOnly
|| parent
->IsKindOf(CLASSINFO(wxControl
)) )
200 wxWindow
*item
= current
->GetData();
201 if ( item
->GetHWND() == hWnd
)
205 if ( item
->ContainsHWND(hWnd
) )
210 current
= current
->GetNext();
215 // Default command handler
216 bool wxWindow::MSWCommand(WXUINT
WXUNUSED(param
), WXWORD
WXUNUSED(id
))
221 // ----------------------------------------------------------------------------
222 // constructors and such
223 // ----------------------------------------------------------------------------
225 void wxWindow::Init()
231 m_doubleClickAllowed
= 0;
232 m_winCaptured
= FALSE
;
234 m_isBeingDeleted
= FALSE
;
237 m_mouseInWindow
= FALSE
;
244 // pass WM_GETDLGCODE to DefWindowProc()
249 m_backgroundTransparent
= FALSE
;
251 // as all windows are created with WS_VISIBLE style...
254 #if wxUSE_MOUSEEVENT_HACK
257 m_lastMouseEvent
= -1;
258 #endif // wxUSE_MOUSEEVENT_HACK
262 wxWindow::~wxWindow()
264 m_isBeingDeleted
= TRUE
;
266 MSWDetachWindowMenu();
269 m_parent
->RemoveChild(this);
275 if (::IsWindow(GetHwnd()))
277 if ( !::DestroyWindow(GetHwnd()) )
278 wxLogLastError("DestroyWindow");
281 // remove hWnd <-> wxWindow association
282 wxRemoveHandleAssociation(this);
286 // real construction (Init() must have been called before!)
287 bool wxWindow::Create(wxWindow
*parent
, wxWindowID id
,
291 const wxString
& name
)
293 wxCHECK_MSG( parent
, FALSE
, wxT("can't create wxWindow without parent") );
295 if ( !CreateBase(parent
, id
, pos
, size
, style
, wxDefaultValidator
, name
) )
298 parent
->AddChild(this);
301 if ( style
& wxBORDER
)
302 msflags
|= WS_BORDER
;
303 if ( style
& wxTHICK_FRAME
)
304 msflags
|= WS_THICKFRAME
;
306 msflags
|= WS_CHILD
| WS_VISIBLE
;
307 if ( style
& wxCLIP_CHILDREN
)
308 msflags
|= WS_CLIPCHILDREN
;
311 WXDWORD exStyle
= Determine3DEffects(WS_EX_CLIENTEDGE
, &want3D
);
313 // Even with extended styles, need to combine with WS_BORDER
314 // for them to look right.
315 if ( want3D
|| (m_windowStyle
& wxSIMPLE_BORDER
) || (m_windowStyle
& wxRAISED_BORDER
) ||
316 (m_windowStyle
& wxSUNKEN_BORDER
) || (m_windowStyle
& wxDOUBLE_BORDER
))
318 msflags
|= WS_BORDER
;
321 // calculate the value to return from WM_GETDLGCODE handler
322 if ( GetWindowStyleFlag() & wxWANTS_CHARS
)
324 // want everything: i.e. all keys and WM_CHAR message
325 m_lDlgCode
= DLGC_WANTARROWS
| DLGC_WANTCHARS
|
326 DLGC_WANTTAB
| DLGC_WANTMESSAGE
;
329 MSWCreate(m_windowId
, parent
, wxCanvasClassName
, this, NULL
,
331 WidthDefault(size
.x
), HeightDefault(size
.y
),
332 msflags
, NULL
, exStyle
);
337 // ---------------------------------------------------------------------------
339 // ---------------------------------------------------------------------------
341 void wxWindow::SetFocus()
343 HWND hWnd
= GetHwnd();
348 // Get the window with the focus
349 wxWindow
*wxWindowBase::FindFocus()
351 HWND hWnd
= ::GetFocus();
354 return wxFindWinFromHandle((WXHWND
) hWnd
);
360 bool wxWindow::Enable(bool enable
)
362 if ( !wxWindowBase::Enable(enable
) )
365 HWND hWnd
= GetHwnd();
367 ::EnableWindow(hWnd
, (BOOL
)enable
);
369 wxWindowList::Node
*node
= GetChildren().GetFirst();
372 wxWindow
*child
= node
->GetData();
373 child
->Enable(enable
);
375 node
= node
->GetNext();
381 bool wxWindow::Show(bool show
)
383 if ( !wxWindowBase::Show(show
) )
386 HWND hWnd
= GetHwnd();
387 int cshow
= show
? SW_SHOW
: SW_HIDE
;
388 ::ShowWindow(hWnd
, cshow
);
392 BringWindowToTop(hWnd
);
398 // Raise the window to the top of the Z order
399 void wxWindow::Raise()
401 ::BringWindowToTop(GetHwnd());
404 // Lower the window to the bottom of the Z order
405 void wxWindow::Lower()
407 ::SetWindowPos(GetHwnd(), HWND_BOTTOM
, 0, 0, 0, 0,
408 SWP_NOMOVE
| SWP_NOSIZE
| SWP_NOACTIVATE
);
411 void wxWindow::SetTitle( const wxString
& title
)
413 SetWindowText(GetHwnd(), title
.c_str());
416 wxString
wxWindow::GetTitle() const
418 return wxGetWindowText(GetHWND());
421 void wxWindow::CaptureMouse()
423 HWND hWnd
= GetHwnd();
424 if ( hWnd
&& !m_winCaptured
)
427 m_winCaptured
= TRUE
;
431 void wxWindow::ReleaseMouse()
436 m_winCaptured
= FALSE
;
440 bool wxWindow::SetFont(const wxFont
& font
)
442 if ( !wxWindowBase::SetFont(font
) )
448 HWND hWnd
= GetHwnd();
451 WXHANDLE hFont
= m_font
.GetResourceHandle();
453 wxASSERT_MSG( hFont
, wxT("should have valid font") );
455 ::SendMessage(hWnd
, WM_SETFONT
, (WPARAM
)hFont
, MAKELPARAM(TRUE
, 0));
460 bool wxWindow::SetCursor(const wxCursor
& cursor
)
462 if ( !wxWindowBase::SetCursor(cursor
) )
468 wxASSERT_MSG( m_cursor
.Ok(),
469 wxT("cursor must be valid after call to the base version"));
471 HWND hWnd
= GetHwnd();
473 // Change the cursor NOW if we're within the correct window
475 ::GetCursorPos(&point
);
478 ::GetWindowRect(hWnd
, &rect
);
480 if ( ::PtInRect(&rect
, point
) && !wxIsBusy() )
481 ::SetCursor((HCURSOR
)m_cursor
.GetHCURSOR());
486 void wxWindow::WarpPointer (int x_pos
, int y_pos
)
488 // Move the pointer to (x_pos,y_pos) coordinates. They are expressed in
489 // pixel coordinates, relatives to the canvas -- So, we first need to
490 // substract origin of the window, then convert to screen position
492 int x
= x_pos
; int y
= y_pos
;
494 GetWindowRect (GetHwnd(), &rect
);
502 #if WXWIN_COMPATIBILITY
503 void wxWindow::MSWDeviceToLogical (float *x
, float *y
) const
506 #endif // WXWIN_COMPATIBILITY
508 // ---------------------------------------------------------------------------
510 // ---------------------------------------------------------------------------
512 #if WXWIN_COMPATIBILITY
513 void wxWindow::SetScrollRange(int orient
, int range
, bool refresh
)
515 #if defined(__WIN95__)
519 // Try to adjust the range to cope with page size > 1
520 // - a Windows API quirk
521 int pageSize
= GetScrollPage(orient
);
522 if ( pageSize
> 1 && range
> 0)
524 range1
+= (pageSize
- 1);
530 if ( orient
== wxHORIZONTAL
) {
536 info
.cbSize
= sizeof(SCROLLINFO
);
537 info
.nPage
= pageSize
; // Have to set this, or scrollbar goes awry
541 info
.fMask
= SIF_RANGE
| SIF_PAGE
;
543 HWND hWnd
= GetHwnd();
545 ::SetScrollInfo(hWnd
, dir
, &info
, refresh
);
548 if ( orient
== wxHORIZONTAL
)
553 HWND hWnd
= GetHwnd();
555 ::SetScrollRange(hWnd
, wOrient
, 0, range
, refresh
);
559 void wxWindow::SetScrollPage(int orient
, int page
, bool refresh
)
561 #if defined(__WIN95__)
565 if ( orient
== wxHORIZONTAL
) {
573 info
.cbSize
= sizeof(SCROLLINFO
);
576 info
.fMask
= SIF_PAGE
;
578 HWND hWnd
= GetHwnd();
580 ::SetScrollInfo(hWnd
, dir
, &info
, refresh
);
582 if ( orient
== wxHORIZONTAL
)
589 int wxWindow::OldGetScrollRange(int orient
) const
592 if ( orient
== wxHORIZONTAL
)
597 #if __WATCOMC__ && defined(__WINDOWS_386__)
598 short minPos
, maxPos
;
602 HWND hWnd
= GetHwnd();
605 ::GetScrollRange(hWnd
, wOrient
, &minPos
, &maxPos
);
606 #if defined(__WIN95__)
607 // Try to adjust the range to cope with page size > 1
608 // - a Windows API quirk
609 int pageSize
= GetScrollPage(orient
);
612 maxPos
-= (pageSize
- 1);
621 int wxWindow::GetScrollPage(int orient
) const
623 if ( orient
== wxHORIZONTAL
)
629 #endif // WXWIN_COMPATIBILITY
631 int wxWindow::GetScrollPos(int orient
) const
634 if ( orient
== wxHORIZONTAL
)
638 HWND hWnd
= GetHwnd();
641 return ::GetScrollPos(hWnd
, wOrient
);
647 // This now returns the whole range, not just the number
648 // of positions that we can scroll.
649 int wxWindow::GetScrollRange(int orient
) const
652 if ( orient
== wxHORIZONTAL
)
657 #if __WATCOMC__ && defined(__WINDOWS_386__)
658 short minPos
, maxPos
;
662 HWND hWnd
= GetHwnd();
665 ::GetScrollRange(hWnd
, wOrient
, &minPos
, &maxPos
);
666 #if defined(__WIN95__)
667 // Try to adjust the range to cope with page size > 1
668 // - a Windows API quirk
669 int pageSize
= GetScrollThumb(orient
);
672 maxPos
-= (pageSize
- 1);
674 // October 10th: new range concept.
684 int wxWindow::GetScrollThumb(int orient
) const
686 if ( orient
== wxHORIZONTAL
)
692 void wxWindow::SetScrollPos(int orient
, int pos
, bool refresh
)
694 #if defined(__WIN95__)
698 if ( orient
== wxHORIZONTAL
) {
704 info
.cbSize
= sizeof(SCROLLINFO
);
708 info
.fMask
= SIF_POS
;
710 HWND hWnd
= GetHwnd();
712 ::SetScrollInfo(hWnd
, dir
, &info
, refresh
);
715 if ( orient
== wxHORIZONTAL
)
720 HWND hWnd
= GetHwnd();
722 ::SetScrollPos(hWnd
, wOrient
, pos
, refresh
);
726 // New function that will replace some of the above.
727 void wxWindow::SetScrollbar(int orient
, int pos
, int thumbVisible
,
728 int range
, bool refresh
)
730 #if defined(__WIN95__)
731 int oldRange
= range
- thumbVisible
;
733 int range1
= oldRange
;
735 // Try to adjust the range to cope with page size > 1
736 // - a Windows API quirk
737 int pageSize
= thumbVisible
;
738 if ( pageSize
> 1 && range
> 0)
740 range1
+= (pageSize
- 1);
746 if ( orient
== wxHORIZONTAL
) {
752 info
.cbSize
= sizeof(SCROLLINFO
);
753 info
.nPage
= pageSize
; // Have to set this, or scrollbar goes awry
757 info
.fMask
= SIF_RANGE
| SIF_PAGE
| SIF_POS
;
759 HWND hWnd
= GetHwnd();
761 ::SetScrollInfo(hWnd
, dir
, &info
, refresh
);
764 if ( orient
== wxHORIZONTAL
)
769 HWND hWnd
= GetHwnd();
772 ::SetScrollRange(hWnd
, wOrient
, 0, range
, FALSE
);
773 ::SetScrollPos(hWnd
, wOrient
, pos
, refresh
);
776 if ( orient
== wxHORIZONTAL
) {
777 m_xThumbSize
= thumbVisible
;
779 m_yThumbSize
= thumbVisible
;
783 void wxWindow::ScrollWindow(int dx
, int dy
, const wxRect
*rect
)
788 rect2
.left
= rect
->x
;
790 rect2
.right
= rect
->x
+ rect
->width
;
791 rect2
.bottom
= rect
->y
+ rect
->height
;
795 ::ScrollWindow(GetHwnd(), dx
, dy
, &rect2
, NULL
);
797 ::ScrollWindow(GetHwnd(), dx
, dy
, NULL
, NULL
);
800 // ---------------------------------------------------------------------------
802 // ---------------------------------------------------------------------------
804 void wxWindow::SubclassWin(WXHWND hWnd
)
806 wxASSERT_MSG( !m_oldWndProc
, wxT("subclassing window twice?") );
808 HWND hwnd
= (HWND
)hWnd
;
809 wxCHECK_RET( ::IsWindow(hwnd
), wxT("invalid HWND in SubclassWin") );
811 wxAssociateWinWithHandle(hwnd
, this);
813 m_oldWndProc
= (WXFARPROC
) GetWindowLong(hwnd
, GWL_WNDPROC
);
814 SetWindowLong(hwnd
, GWL_WNDPROC
, (LONG
) wxWndProc
);
817 void wxWindow::UnsubclassWin()
819 wxRemoveHandleAssociation(this);
821 // Restore old Window proc
822 HWND hwnd
= GetHwnd();
827 wxCHECK_RET( ::IsWindow(hwnd
), wxT("invalid HWND in UnsubclassWin") );
829 FARPROC farProc
= (FARPROC
) GetWindowLong(hwnd
, GWL_WNDPROC
);
830 if ( (m_oldWndProc
!= 0) && (farProc
!= (FARPROC
) m_oldWndProc
) )
832 SetWindowLong(hwnd
, GWL_WNDPROC
, (LONG
) m_oldWndProc
);
838 // Make a Windows extended style from the given wxWindows window style
839 WXDWORD
wxWindow::MakeExtendedStyle(long style
, bool eliminateBorders
)
842 if ( style
& wxTRANSPARENT_WINDOW
)
843 exStyle
|= WS_EX_TRANSPARENT
;
845 if ( !eliminateBorders
)
847 if ( style
& wxSUNKEN_BORDER
)
848 exStyle
|= WS_EX_CLIENTEDGE
;
849 if ( style
& wxDOUBLE_BORDER
)
850 exStyle
|= WS_EX_DLGMODALFRAME
;
851 #if defined(__WIN95__)
852 if ( style
& wxRAISED_BORDER
)
853 exStyle
|= WS_EX_WINDOWEDGE
;
854 if ( style
& wxSTATIC_BORDER
)
855 exStyle
|= WS_EX_STATICEDGE
;
861 // Determines whether native 3D effects or CTL3D should be used,
862 // applying a default border style if required, and returning an extended
863 // style to pass to CreateWindowEx.
864 WXDWORD
wxWindow::Determine3DEffects(WXDWORD defaultBorderStyle
,
867 // If matches certain criteria, then assume no 3D effects
868 // unless specifically requested (dealt with in MakeExtendedStyle)
869 if ( !GetParent() || !IsKindOf(CLASSINFO(wxControl
)) || (m_windowStyle
& wxNO_BORDER
) )
872 return MakeExtendedStyle(m_windowStyle
, FALSE
);
875 // Determine whether we should be using 3D effects or not.
876 bool nativeBorder
= FALSE
; // by default, we don't want a Win95 effect
878 // 1) App can specify global 3D effects
879 *want3D
= wxTheApp
->GetAuto3D();
881 // 2) If the parent is being drawn with user colours, or simple border specified,
882 // switch effects off. TODO: replace wxUSER_COLOURS with wxNO_3D
883 if ( GetParent() && (GetParent()->GetWindowStyleFlag() & wxUSER_COLOURS
) || (m_windowStyle
& wxSIMPLE_BORDER
) )
886 // 3) Control can override this global setting by defining
887 // a border style, e.g. wxSUNKEN_BORDER
888 if ( m_windowStyle
& wxSUNKEN_BORDER
)
891 // 4) If it's a special border, CTL3D can't cope so we want a native border
892 if ( (m_windowStyle
& wxDOUBLE_BORDER
) || (m_windowStyle
& wxRAISED_BORDER
) ||
893 (m_windowStyle
& wxSTATIC_BORDER
) )
899 // 5) If this isn't a Win95 app, and we are using CTL3D, remove border
900 // effects from extended style
903 nativeBorder
= FALSE
;
906 DWORD exStyle
= MakeExtendedStyle(m_windowStyle
, !nativeBorder
);
908 // If we want 3D, but haven't specified a border here,
909 // apply the default border style specified.
910 // TODO what about non-Win95 WIN32? Does it have borders?
911 #if defined(__WIN95__) && !wxUSE_CTL3D
912 if ( defaultBorderStyle
&& (*want3D
) && ! ((m_windowStyle
& wxDOUBLE_BORDER
) || (m_windowStyle
& wxRAISED_BORDER
) ||
913 (m_windowStyle
& wxSTATIC_BORDER
) || (m_windowStyle
& wxSIMPLE_BORDER
) ))
914 exStyle
|= defaultBorderStyle
; // WS_EX_CLIENTEDGE;
920 #if WXWIN_COMPATIBILITY
921 // If nothing defined for this, try the parent.
922 // E.g. we may be a button loaded from a resource, with no callback function
924 void wxWindow::OnCommand(wxWindow
& win
, wxCommandEvent
& event
)
926 if ( GetEventHandler()->ProcessEvent(event
) )
929 m_parent
->GetEventHandler()->OnCommand(win
, event
);
931 #endif // WXWIN_COMPATIBILITY_2
933 #if WXWIN_COMPATIBILITY
934 wxObject
* wxWindow::GetChild(int number
) const
936 // Return a pointer to the Nth object in the Panel
937 wxNode
*node
= GetChildren().First();
943 wxObject
*obj
= (wxObject
*)node
->Data();
949 #endif // WXWIN_COMPATIBILITY
951 // Setup background and foreground colours correctly
952 void wxWindow::SetupColours()
955 SetBackgroundColour(GetParent()->GetBackgroundColour());
958 void wxWindow::OnIdle(wxIdleEvent
& event
)
960 // Check if we need to send a LEAVE event
961 if ( m_mouseInWindow
)
965 if ( ::WindowFromPoint(pt
) != GetHwnd() )
967 // Generate a LEAVE event
968 m_mouseInWindow
= FALSE
;
970 // Unfortunately the mouse button and keyboard state may have changed
971 // by the time the OnIdle function is called, so 'state' may be
974 if ( ::GetKeyState(VK_SHIFT
) != 0 )
976 if ( ::GetKeyState(VK_CONTROL
) != 0 )
979 wxMouseEvent
event(wxEVT_LEAVE_WINDOW
);
980 InitMouseEvent(event
, pt
.x
, pt
.y
, state
);
982 (void)GetEventHandler()->ProcessEvent(event
);
989 // Set this window to be the child of 'parent'.
990 bool wxWindow::Reparent(wxWindow
*parent
)
992 if ( !wxWindowBase::Reparent(parent
) )
995 HWND hWndChild
= GetHwnd();
996 HWND hWndParent
= GetParent() ? GetWinHwnd(GetParent()) : (HWND
)0;
998 ::SetParent(hWndChild
, hWndParent
);
1003 void wxWindow::Clear()
1005 wxClientDC
dc(this);
1006 wxBrush
brush(GetBackgroundColour(), wxSOLID
);
1007 dc
.SetBackground(brush
);
1011 void wxWindow::Refresh(bool eraseBack
, const wxRect
*rect
)
1013 HWND hWnd
= GetHwnd();
1019 mswRect
.left
= rect
->x
;
1020 mswRect
.top
= rect
->y
;
1021 mswRect
.right
= rect
->x
+ rect
->width
;
1022 mswRect
.bottom
= rect
->y
+ rect
->height
;
1024 ::InvalidateRect(hWnd
, &mswRect
, eraseBack
);
1027 ::InvalidateRect(hWnd
, NULL
, eraseBack
);
1031 // ---------------------------------------------------------------------------
1033 // ---------------------------------------------------------------------------
1035 #if wxUSE_DRAG_AND_DROP
1037 void wxWindow::SetDropTarget(wxDropTarget
*pDropTarget
)
1039 if ( m_dropTarget
!= 0 ) {
1040 m_dropTarget
->Revoke(m_hWnd
);
1041 delete m_dropTarget
;
1044 m_dropTarget
= pDropTarget
;
1045 if ( m_dropTarget
!= 0 )
1046 m_dropTarget
->Register(m_hWnd
);
1049 #endif // wxUSE_DRAG_AND_DROP
1051 // old style file-manager drag&drop support: we retain the old-style
1052 // DragAcceptFiles in parallel with SetDropTarget.
1053 void wxWindow::DragAcceptFiles(bool accept
)
1055 HWND hWnd
= GetHwnd();
1057 ::DragAcceptFiles(hWnd
, (BOOL
)accept
);
1060 // ----------------------------------------------------------------------------
1062 // ----------------------------------------------------------------------------
1066 void wxWindow::DoSetToolTip(wxToolTip
*tooltip
)
1068 wxWindowBase::DoSetToolTip(tooltip
);
1071 m_tooltip
->SetWindow(this);
1074 #endif // wxUSE_TOOLTIPS
1076 // ---------------------------------------------------------------------------
1077 // moving and resizing
1078 // ---------------------------------------------------------------------------
1081 void wxWindow::DoGetSize(int *x
, int *y
) const
1083 HWND hWnd
= GetHwnd();
1085 GetWindowRect(hWnd
, &rect
);
1088 *x
= rect
.right
- rect
.left
;
1090 *y
= rect
.bottom
- rect
.top
;
1093 void wxWindow::DoGetPosition(int *x
, int *y
) const
1095 HWND hWnd
= GetHwnd();
1098 GetWindowRect(hWnd
, &rect
);
1101 point
.x
= rect
.left
;
1104 // we do the adjustments with respect to the parent only for the "real"
1105 // children, not for the dialogs/frames
1106 if ( !IsTopLevel() )
1108 HWND hParentWnd
= 0;
1109 wxWindow
*parent
= GetParent();
1111 hParentWnd
= GetWinHwnd(parent
);
1113 // Since we now have the absolute screen coords, if there's a parent we
1114 // must subtract its top left corner
1117 ::ScreenToClient(hParentWnd
, &point
);
1120 // We may be faking the client origin. So a window that's really at (0,
1121 // 30) may appear (to wxWin apps) to be at (0, 0).
1122 wxPoint
pt(parent
->GetClientAreaOrigin());
1133 void wxWindow::DoScreenToClient(int *x
, int *y
) const
1141 HWND hWnd
= GetHwnd();
1142 ::ScreenToClient(hWnd
, &pt
);
1150 void wxWindow::DoClientToScreen(int *x
, int *y
) const
1158 HWND hWnd
= GetHwnd();
1159 ::ClientToScreen(hWnd
, &pt
);
1167 // Get size *available for subwindows* i.e. excluding menu bar etc.
1168 void wxWindow::DoGetClientSize(int *x
, int *y
) const
1170 HWND hWnd
= GetHwnd();
1172 ::GetClientRect(hWnd
, &rect
);
1179 void wxWindow::DoMoveWindow(int x
, int y
, int width
, int height
)
1181 if ( !::MoveWindow(GetHwnd(), x
, y
, width
, height
, TRUE
) )
1183 wxLogLastError("MoveWindow");
1187 // set the size of the window: if the dimensions are positive, just use them,
1188 // but if any of them is equal to -1, it means that we must find the value for
1189 // it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in
1190 // which case -1 is a valid value for x and y)
1192 // If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate
1193 // the width/height to best suit our contents, otherwise we reuse the current
1195 void wxWindow::DoSetSize(int x
, int y
, int width
, int height
, int sizeFlags
)
1197 // get the current size and position...
1198 int currentX
, currentY
;
1199 GetPosition(¤tX
, ¤tY
);
1200 int currentW
,currentH
;
1201 GetSize(¤tW
, ¤tH
);
1203 // ... and don't do anything (avoiding flicker) if it's already ok
1204 if ( x
== currentX
&& y
== currentY
&&
1205 width
== currentW
&& height
== currentH
)
1210 if ( x
== -1 && !(sizeFlags
& wxSIZE_ALLOW_MINUS_ONE
) )
1212 if ( y
== -1 && !(sizeFlags
& wxSIZE_ALLOW_MINUS_ONE
) )
1215 AdjustForParentClientOrigin(x
, y
, sizeFlags
);
1217 wxSize
size(-1, -1);
1220 if ( sizeFlags
& wxSIZE_AUTO_WIDTH
)
1222 size
= DoGetBestSize();
1227 // just take the current one
1234 if ( sizeFlags
& wxSIZE_AUTO_HEIGHT
)
1238 size
= DoGetBestSize();
1240 //else: already called DoGetBestSize() above
1246 // just take the current one
1251 DoMoveWindow(x
, y
, width
, height
);
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 DoMoveWindow(point
.x
, point
.y
, actual_width
, actual_height
);
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
);
1380 *descent
= tm
.tmDescent
;
1381 if ( externalLeading
)
1382 *externalLeading
= tm
.tmExternalLeading
;
1385 #if wxUSE_CARET && WXWIN_COMPATIBILITY
1386 // ---------------------------------------------------------------------------
1387 // Caret manipulation
1388 // ---------------------------------------------------------------------------
1390 void wxWindow::CreateCaret(int w
, int h
)
1392 SetCaret(new wxCaret(this, w
, h
));
1395 void wxWindow::CreateCaret(const wxBitmap
*WXUNUSED(bitmap
))
1397 wxFAIL_MSG("not implemented");
1400 void wxWindow::ShowCaret(bool show
)
1402 wxCHECK_RET( m_caret
, "no caret to show" );
1404 m_caret
->Show(show
);
1407 void wxWindow::DestroyCaret()
1412 void wxWindow::SetCaretPos(int x
, int y
)
1414 wxCHECK_RET( m_caret
, "no caret to move" );
1416 m_caret
->Move(x
, y
);
1419 void wxWindow::GetCaretPos(int *x
, int *y
) const
1421 wxCHECK_RET( m_caret
, "no caret to get position of" );
1423 m_caret
->GetPosition(x
, y
);
1425 #endif // wxUSE_CARET
1427 // ---------------------------------------------------------------------------
1429 // ---------------------------------------------------------------------------
1431 bool wxWindow::DoPopupMenu(wxMenu
*menu
, int x
, int y
)
1433 menu
->SetInvokingWindow(this);
1436 HWND hWnd
= GetHwnd();
1437 HMENU hMenu
= GetHmenuOf(menu
);
1441 ::ClientToScreen(hWnd
, &point
);
1442 wxCurrentPopupMenu
= menu
;
1443 ::TrackPopupMenu(hMenu
, TPM_RIGHTBUTTON
, point
.x
, point
.y
, 0, hWnd
, NULL
);
1445 wxCurrentPopupMenu
= NULL
;
1447 menu
->SetInvokingWindow(NULL
);
1452 // ===========================================================================
1453 // pre/post message processing
1454 // ===========================================================================
1456 long wxWindow::MSWDefWindowProc(WXUINT nMsg
, WXWPARAM wParam
, WXLPARAM lParam
)
1459 return ::CallWindowProc(CASTWNDPROC m_oldWndProc
, GetHwnd(), (UINT
) nMsg
, (WPARAM
) wParam
, (LPARAM
) lParam
);
1461 return ::DefWindowProc(GetHwnd(), nMsg
, wParam
, lParam
);
1464 bool wxWindow::MSWProcessMessage(WXMSG
* pMsg
)
1466 if ( m_hWnd
!= 0 && (GetWindowStyleFlag() & wxTAB_TRAVERSAL
) )
1468 // intercept dialog navigation keys
1469 MSG
*msg
= (MSG
*)pMsg
;
1471 // here we try to do all the job which ::IsDialogMessage() usually does
1474 bool bProcess
= TRUE
;
1475 if ( msg
->message
!= WM_KEYDOWN
)
1478 if ( bProcess
&& (HIWORD(msg
->lParam
) & KF_ALTDOWN
) == KF_ALTDOWN
)
1483 bool bCtrlDown
= (::GetKeyState(VK_CONTROL
) & 0x100) != 0;
1484 bool bShiftDown
= (::GetKeyState(VK_SHIFT
) & 0x100) != 0;
1486 // WM_GETDLGCODE: ask the control if it wants the key for itself,
1487 // don't process it if it's the case (except for Ctrl-Tab/Enter
1488 // combinations which are always processed)
1492 lDlgCode
= ::SendMessage(msg
->hwnd
, WM_GETDLGCODE
, 0, 0);
1495 bool bForward
= TRUE
,
1496 bWindowChange
= FALSE
;
1498 switch ( msg
->wParam
)
1501 // assume that nobody wants Shift-TAB for himself - if we
1502 // don't do it there is no easy way for a control to grab
1503 // TABs but still let Shift-TAB work as navugation key
1504 if ( (lDlgCode
& DLGC_WANTTAB
) && !bShiftDown
) {
1508 // Ctrl-Tab cycles thru notebook pages
1509 bWindowChange
= bCtrlDown
;
1510 bForward
= !bShiftDown
;
1516 if ( (lDlgCode
& DLGC_WANTARROWS
) || bCtrlDown
)
1524 if ( (lDlgCode
& DLGC_WANTARROWS
) || bCtrlDown
)
1530 if ( (lDlgCode
& DLGC_WANTMESSAGE
) && !bCtrlDown
)
1532 // control wants to process Enter itself, don't
1533 // call IsDialogMessage() which would interpret
1537 else if ( lDlgCode
& DLGC_BUTTON
)
1539 // buttons want process Enter themselevs
1544 wxPanel
*panel
= wxDynamicCast(this, wxPanel
);
1545 wxButton
*btn
= NULL
;
1548 // panel may have a default button which should
1549 // be activated by Enter
1550 btn
= panel
->GetDefaultItem();
1553 if ( btn
&& btn
->IsEnabled() )
1555 // if we do have a default button, do press it
1556 btn
->MSWCommand(BN_CLICKED
, 0 /* unused */);
1560 // else: but if it does not it makes sense to make
1561 // it work like a TAB - and that's what we do.
1562 // Note that Ctrl-Enter always works this way.
1573 wxNavigationKeyEvent event
;
1574 event
.SetDirection(bForward
);
1575 event
.SetWindowChange(bWindowChange
);
1576 event
.SetEventObject(this);
1578 if ( GetEventHandler()->ProcessEvent(event
) )
1580 wxButton
*btn
= wxDynamicCast(FindFocus(), wxButton
);
1583 // the button which has focus should be default
1592 // let ::IsDialogMessage() do almost everything and handle just the
1593 // things it doesn't here: Ctrl-TAB for switching notebook pages
1594 if ( msg
->message
== WM_KEYDOWN
)
1596 // don't process system keys here
1597 if ( !(HIWORD(msg
->lParam
) & KF_ALTDOWN
) )
1599 if ( (msg
->wParam
== VK_TAB
) &&
1600 (::GetKeyState(VK_CONTROL
) & 0x100) != 0 )
1602 // find the first notebook parent and change its page
1603 wxWindow
*win
= this;
1604 wxNotebook
*nbook
= NULL
;
1605 while ( win
&& !nbook
)
1607 nbook
= wxDynamicCast(win
, wxNotebook
);
1608 win
= win
->GetParent();
1613 bool forward
= !(::GetKeyState(VK_SHIFT
) & 0x100);
1615 nbook
->AdvanceSelection(forward
);
1622 if ( ::IsDialogMessage(GetHwnd(), msg
) )
1629 // relay mouse move events to the tooltip control
1630 MSG
*msg
= (MSG
*)pMsg
;
1631 if ( msg
->message
== WM_MOUSEMOVE
)
1632 m_tooltip
->RelayEvent(pMsg
);
1634 #endif // wxUSE_TOOLTIPS
1639 bool wxWindow::MSWTranslateMessage(WXMSG
* pMsg
)
1641 return m_acceleratorTable
.Translate(this, pMsg
);
1644 // ---------------------------------------------------------------------------
1645 // message params unpackers (different for Win16 and Win32)
1646 // ---------------------------------------------------------------------------
1650 void wxWindow::UnpackCommand(WXWPARAM wParam
, WXLPARAM lParam
,
1651 WORD
*id
, WXHWND
*hwnd
, WORD
*cmd
)
1653 *id
= LOWORD(wParam
);
1654 *hwnd
= (WXHWND
)lParam
;
1655 *cmd
= HIWORD(wParam
);
1658 void wxWindow::UnpackActivate(WXWPARAM wParam
, WXLPARAM lParam
,
1659 WXWORD
*state
, WXWORD
*minimized
, WXHWND
*hwnd
)
1661 *state
= LOWORD(wParam
);
1662 *minimized
= HIWORD(wParam
);
1663 *hwnd
= (WXHWND
)lParam
;
1666 void wxWindow::UnpackScroll(WXWPARAM wParam
, WXLPARAM lParam
,
1667 WXWORD
*code
, WXWORD
*pos
, WXHWND
*hwnd
)
1669 *code
= LOWORD(wParam
);
1670 *pos
= HIWORD(wParam
);
1671 *hwnd
= (WXHWND
)lParam
;
1674 void wxWindow::UnpackCtlColor(WXWPARAM wParam
, WXLPARAM lParam
,
1675 WXWORD
*nCtlColor
, WXHDC
*hdc
, WXHWND
*hwnd
)
1677 *nCtlColor
= CTLCOLOR_BTN
;
1678 *hwnd
= (WXHWND
)lParam
;
1679 *hdc
= (WXHDC
)wParam
;
1682 void wxWindow::UnpackMenuSelect(WXWPARAM wParam
, WXLPARAM lParam
,
1683 WXWORD
*item
, WXWORD
*flags
, WXHMENU
*hmenu
)
1685 *item
= (WXWORD
)wParam
;
1686 *flags
= HIWORD(wParam
);
1687 *hmenu
= (WXHMENU
)lParam
;
1692 void wxWindow::UnpackCommand(WXWPARAM wParam
, WXLPARAM lParam
,
1693 WXWORD
*id
, WXHWND
*hwnd
, WXWORD
*cmd
)
1695 *id
= (WXWORD
)wParam
;
1696 *hwnd
= (WXHWND
)LOWORD(lParam
);
1697 *cmd
= HIWORD(lParam
);
1700 void wxWindow::UnpackActivate(WXWPARAM wParam
, WXLPARAM lParam
,
1701 WXWORD
*state
, WXWORD
*minimized
, WXHWND
*hwnd
)
1703 *state
= (WXWORD
)wParam
;
1704 *minimized
= LOWORD(lParam
);
1705 *hwnd
= (WXHWND
)HIWORD(lParam
);
1708 void wxWindow::UnpackScroll(WXWPARAM wParam
, WXLPARAM lParam
,
1709 WXWORD
*code
, WXWORD
*pos
, WXHWND
*hwnd
)
1711 *code
= (WXWORD
)wParam
;
1712 *pos
= LOWORD(lParam
);
1713 *hwnd
= (WXHWND
)HIWORD(lParam
);
1716 void wxWindow::UnpackCtlColor(WXWPARAM wParam
, WXLPARAM lParam
,
1717 WXWORD
*nCtlColor
, WXHDC
*hdc
, WXHWND
*hwnd
)
1719 *hwnd
= (WXHWND
)LOWORD(lParam
);
1720 *nCtlColor
= (int)HIWORD(lParam
);
1721 *hdc
= (WXHDC
)wParam
;
1724 void wxWindow::UnpackMenuSelect(WXWPARAM wParam
, WXLPARAM lParam
,
1725 WXWORD
*item
, WXWORD
*flags
, WXHMENU
*hmenu
)
1727 *item
= (WXWORD
)wParam
;
1728 *flags
= LOWORD(lParam
);
1729 *hmenu
= (WXHMENU
)HIWORD(lParam
);
1734 // ---------------------------------------------------------------------------
1735 // Main wxWindows window proc and the window proc for wxWindow
1736 // ---------------------------------------------------------------------------
1738 // Hook for new window just as it's being created, when the window isn't yet
1739 // associated with the handle
1740 wxWindow
*wxWndHook
= NULL
;
1743 LRESULT WXDLLEXPORT APIENTRY _EXPORT
wxWndProc(HWND hWnd
, UINT message
, WPARAM wParam
, LPARAM lParam
)
1745 // trace all messages - useful for the debugging
1747 wxLogTrace(wxTraceMessages
, wxT("Processing %s(wParam=%8lx, lParam=%8lx)"),
1748 wxGetMessageName(message
), wParam
, lParam
);
1749 #endif // __WXDEBUG__
1751 wxWindow
*wnd
= wxFindWinFromHandle((WXHWND
) hWnd
);
1753 // when we get the first message for the HWND we just created, we associate
1754 // it with wxWindow stored in wxWndHook
1755 if ( !wnd
&& wxWndHook
)
1757 #if 0 // def __WXDEBUG__
1759 ::GetClassNameA((HWND
) hWnd
, buf
, 512);
1760 wxString
className(buf
);
1763 wxAssociateWinWithHandle(hWnd
, wxWndHook
);
1766 wnd
->SetHWND((WXHWND
)hWnd
);
1771 // Stop right here if we don't have a valid handle in our wxWindow object.
1772 if ( wnd
&& !wnd
->GetHWND() )
1774 // FIXME: why do we do this?
1775 wnd
->SetHWND((WXHWND
) hWnd
);
1776 rc
= wnd
->MSWDefWindowProc(message
, wParam
, lParam
);
1782 rc
= wnd
->MSWWindowProc(message
, wParam
, lParam
);
1784 rc
= DefWindowProc( hWnd
, message
, wParam
, lParam
);
1790 long wxWindow::MSWWindowProc(WXUINT message
, WXWPARAM wParam
, WXLPARAM lParam
)
1792 // did we process the message?
1793 bool processed
= FALSE
;
1804 // for most messages we should return 0 when we do process the message
1812 processed
= HandleCreate((WXLPCREATESTRUCT
)lParam
, &mayCreate
);
1815 // return 0 to allow window creation
1816 rc
.result
= mayCreate
? 0 : -1;
1822 processed
= HandleDestroy();
1826 processed
= HandleMove(LOWORD(lParam
), HIWORD(lParam
));
1830 processed
= HandleSize(LOWORD(lParam
), HIWORD(lParam
), wParam
);
1835 WXWORD state
, minimized
;
1837 UnpackActivate(wParam
, lParam
, &state
, &minimized
, &hwnd
);
1839 processed
= HandleActivate(state
, minimized
!= 0, (WXHWND
)hwnd
);
1844 processed
= HandleSetFocus((WXHWND
)(HWND
)wParam
);
1848 processed
= HandleKillFocus((WXHWND
)(HWND
)wParam
);
1852 processed
= HandlePaint();
1856 // don't let the DefWindowProc() destroy our window - we'll do it
1857 // ourselves in ~wxWindow
1863 processed
= HandleShow(wParam
!= 0, (int)lParam
);
1868 short x
= LOWORD(lParam
);
1869 short y
= HIWORD(lParam
);
1871 processed
= HandleMouseMove(x
, y
, wParam
);
1875 case WM_LBUTTONDOWN
:
1876 // set focus to this window
1882 case WM_LBUTTONDBLCLK
:
1883 case WM_RBUTTONDOWN
:
1885 case WM_RBUTTONDBLCLK
:
1886 case WM_MBUTTONDOWN
:
1888 case WM_MBUTTONDBLCLK
:
1890 short x
= LOWORD(lParam
);
1891 short y
= HIWORD(lParam
);
1893 processed
= HandleMouseEvent(message
, x
, y
, wParam
);
1901 case MM_JOY1BUTTONDOWN
:
1902 case MM_JOY2BUTTONDOWN
:
1903 case MM_JOY1BUTTONUP
:
1904 case MM_JOY2BUTTONUP
:
1906 int x
= LOWORD(lParam
);
1907 int y
= HIWORD(lParam
);
1909 processed
= HandleJoystickEvent(message
, x
, y
, wParam
);
1914 processed
= HandleSysCommand(wParam
, lParam
);
1921 UnpackCommand(wParam
, lParam
, &id
, &hwnd
, &cmd
);
1923 processed
= HandleCommand(id
, cmd
, hwnd
);
1929 processed
= HandleNotify((int)wParam
, lParam
, &rc
.result
);
1933 // for these messages we must return TRUE if process the message
1935 case WM_MEASUREITEM
:
1937 int idCtrl
= (UINT
)wParam
;
1938 if ( message
== WM_DRAWITEM
)
1940 processed
= MSWOnDrawItem(idCtrl
,
1941 (WXDRAWITEMSTRUCT
*)lParam
);
1945 processed
= MSWOnMeasureItem(idCtrl
,
1946 (WXMEASUREITEMSTRUCT
*)lParam
);
1957 rc
.result
= m_lDlgCode
;
1960 //else: get the dlg code from the DefWindowProc()
1965 // If this has been processed by an event handler,
1966 // return 0 now (we've handled it).
1967 if ( HandleKeyDown((WORD
) wParam
, lParam
) )
1974 // we consider these message "not interesting" to OnChar
1975 if ( wParam
== VK_SHIFT
|| wParam
== VK_CONTROL
)
1984 // avoid duplicate messages to OnChar for these ASCII keys: they
1985 // will be translated by TranslateMessage() and received in WM_CHAR
1993 // but set processed to FALSE, not TRUE to still pass them to
1994 // the control's default window proc - otherwise built-in
1995 // keyboard handling won't work
2001 // special case of VK_APPS: treat it the same as right mouse
2002 // click because both usually pop up a context menu
2008 TranslateKbdEventToMouse(this, &x
, &y
, &flags
);
2009 processed
= HandleMouseEvent(WM_RBUTTONDOWN
, x
, y
, flags
);
2019 processed
= HandleChar((WORD
)wParam
, lParam
);
2026 // special case of VK_APPS: treat it the same as right mouse button
2027 if ( wParam
== VK_APPS
)
2032 TranslateKbdEventToMouse(this, &x
, &y
, &flags
);
2033 processed
= HandleMouseEvent(WM_RBUTTONUP
, x
, y
, flags
);
2038 processed
= HandleKeyUp((WORD
) wParam
, lParam
);
2043 case WM_CHAR
: // Always an ASCII character
2044 processed
= HandleChar((WORD
)wParam
, lParam
, TRUE
);
2052 UnpackScroll(wParam
, lParam
, &code
, &pos
, &hwnd
);
2054 processed
= MSWOnScroll(message
== WM_HSCROLL
? wxHORIZONTAL
2060 // CTLCOLOR messages are sent by children to query the parent for their
2063 case WM_CTLCOLORMSGBOX
:
2064 case WM_CTLCOLOREDIT
:
2065 case WM_CTLCOLORLISTBOX
:
2066 case WM_CTLCOLORBTN
:
2067 case WM_CTLCOLORDLG
:
2068 case WM_CTLCOLORSCROLLBAR
:
2069 case WM_CTLCOLORSTATIC
:
2077 UnpackCtlColor(wParam
, lParam
, &nCtlColor
, &hdc
, &hwnd
);
2079 processed
= HandleCtlColor(&rc
.hBrush
,
2089 // the return value for this message is ignored
2090 case WM_SYSCOLORCHANGE
:
2091 processed
= HandleSysColorChange();
2094 case WM_PALETTECHANGED
:
2095 processed
= HandlePaletteChanged((WXHWND
) (HWND
) wParam
);
2098 case WM_QUERYNEWPALETTE
:
2099 processed
= HandleQueryNewPalette();
2103 processed
= HandleEraseBkgnd((WXHDC
)(HDC
)wParam
);
2106 // we processed the message, i.e. erased the background
2112 processed
= HandleDropFiles(wParam
);
2116 processed
= HandleInitDialog((WXHWND
)(HWND
)wParam
);
2120 // we never set focus from here
2125 case WM_QUERYENDSESSION
:
2126 processed
= HandleQueryEndSession(lParam
, &rc
.allow
);
2130 processed
= HandleEndSession(wParam
!= 0, lParam
);
2133 case WM_GETMINMAXINFO
:
2134 processed
= HandleGetMinMaxInfo((MINMAXINFO
*)lParam
);
2138 processed
= HandleSetCursor((WXHWND
)(HWND
)wParam
,
2139 LOWORD(lParam
), // hit test
2140 HIWORD(lParam
)); // mouse msg
2144 // returning TRUE stops the DefWindowProc() from further
2145 // processing this message - exactly what we need because we've
2146 // just set the cursor.
2155 wxLogTrace(wxTraceMessages
, wxT("Forwarding %s to DefWindowProc."),
2156 wxGetMessageName(message
));
2157 #endif // __WXDEBUG__
2158 rc
.result
= MSWDefWindowProc(message
, wParam
, lParam
);
2164 // Dialog window proc
2165 LONG APIENTRY _EXPORT
2166 wxDlgProc(HWND hWnd
, UINT message
, WPARAM wParam
, LPARAM lParam
)
2168 if ( message
== WM_INITDIALOG
)
2170 // for this message, returning TRUE tells system to set focus to the
2171 // first control in the dialog box
2176 // for all the other ones, FALSE means that we didn't process the
2182 wxList
*wxWinHandleList
= NULL
;
2183 wxWindow
*wxFindWinFromHandle(WXHWND hWnd
)
2185 wxNode
*node
= wxWinHandleList
->Find((long)hWnd
);
2188 return (wxWindow
*)node
->Data();
2191 #if 0 // def __WXDEBUG__
2192 static int gs_AssociationCount
= 0;
2195 void wxAssociateWinWithHandle(HWND hWnd
, wxWindow
*win
)
2197 // adding NULL hWnd is (first) surely a result of an error and
2198 // (secondly) breaks menu command processing
2199 wxCHECK_RET( hWnd
!= (HWND
)NULL
,
2200 wxT("attempt to add a NULL hWnd to window list ignored") );
2203 wxWindow
*oldWin
= wxFindWinFromHandle((WXHWND
) hWnd
);
2204 if ( oldWin
&& (oldWin
!= win
) )
2206 wxString
str(win
->GetClassInfo()->GetClassName());
2207 wxLogError(wxT("Bug! Found existing HWND %X for new window of class %s"), (int) hWnd
, (const wxChar
*) str
);
2211 #if 0 // def __WXDEBUG__
2212 gs_AssociationCount
++;
2213 wxLogDebug("+ Association %d", gs_AssociationCount
);
2216 wxWinHandleList
->Append((long)hWnd
, win
);
2220 void wxRemoveHandleAssociation(wxWindow
*win
)
2222 #if 0 // def __WXDEBUG__
2223 if (wxWinHandleList
->Member(win
))
2225 wxLogDebug("- Association %d", gs_AssociationCount
);
2226 gs_AssociationCount
--;
2229 wxWinHandleList
->DeleteObject(win
);
2232 // Default destroyer - override if you destroy it in some other way
2233 // (e.g. with MDI child windows)
2234 void wxWindow::MSWDestroyWindow()
2238 void wxWindow::MSWDetachWindowMenu()
2242 HMENU hMenu
= (HMENU
)m_hMenu
;
2244 int N
= ::GetMenuItemCount(hMenu
);
2246 for (i
= 0; i
< N
; i
++)
2249 int chars
= GetMenuString(hMenu
, i
, buf
, 100, MF_BYPOSITION
);
2252 wxLogLastError(wxT("GetMenuString"));
2257 if ( wxStrcmp(buf
, wxT("&Window")) == 0 )
2259 RemoveMenu(hMenu
, i
, MF_BYPOSITION
);
2267 bool wxWindow::MSWCreate(int id
,
2269 const wxChar
*wclass
,
2271 const wxChar
*title
,
2277 const wxChar
*dialog_template
,
2278 WXDWORD extendedStyle
)
2280 int x1
= CW_USEDEFAULT
;
2282 int width1
= CW_USEDEFAULT
;
2285 // Find parent's size, if it exists, to set up a possible default
2286 // panel size the size of the parent window
2290 ::GetClientRect((HWND
) parent
->GetHWND(), &parent_rect
);
2292 width1
= parent_rect
.right
- parent_rect
.left
;
2293 height1
= parent_rect
.bottom
- parent_rect
.top
;
2296 if ( x
> -1 ) x1
= x
;
2297 if ( y
> -1 ) y1
= y
;
2298 if ( width
> -1 ) width1
= width
;
2299 if ( height
> -1 ) height1
= height
;
2301 // Unfortunately this won't work in WIN16. Unless perhaps
2302 // we define WS_EX_CONTROLPARENT ourselves?
2304 // if we have wxTAB_TRAVERSAL style, we want WS_EX_CONTROLPARENT or
2305 // IsDialogMessage() won't work for us
2306 if ( GetWindowStyleFlag() & wxTAB_TRAVERSAL
)
2308 extendedStyle
|= WS_EX_CONTROLPARENT
;
2312 HWND hParent
= (HWND
)NULL
;
2314 hParent
= (HWND
) parent
->GetHWND();
2318 if ( dialog_template
)
2320 m_hWnd
= (WXHWND
)::CreateDialog(wxGetInstance(),
2323 (DLGPROC
)wxDlgProc
);
2327 wxLogError(_("Can't find dummy dialog template!\n"
2328 "Check resource include path for finding wx.rc."));
2333 // ::SetWindowLong(GWL_EXSTYLE) doesn't work for the dialogs, so try
2334 // to take care of (at least some) extended style flags ourselves
2335 if ( extendedStyle
& WS_EX_TOPMOST
)
2337 if ( !::SetWindowPos(GetHwnd(), HWND_TOPMOST
, 0, 0, 0, 0,
2338 SWP_NOSIZE
| SWP_NOMOVE
) )
2340 wxLogLastError(wxT("SetWindowPos"));
2344 // move the dialog to its initial position without forcing repainting
2345 if ( !::MoveWindow(GetHwnd(), x1
, y1
, width1
, height1
, FALSE
) )
2347 wxLogLastError(wxT("MoveWindow"));
2353 if ( style
& WS_CHILD
)
2356 wxString
className(wclass
);
2357 if ( GetWindowStyleFlag() & wxNO_FULL_REPAINT_ON_RESIZE
)
2359 className
+= wxT("NR");
2362 m_hWnd
= (WXHWND
)CreateWindowEx(extendedStyle
,
2364 title
? title
: wxT(""),
2368 hParent
, (HMENU
)controlId
,
2374 wxLogError(_("Can't create window of class %s!\n"
2375 "Possible Windows 3.x compatibility problem?"),
2384 wxNode
* node
= wxWinHandleList
->Member(this);
2387 HWND hWnd
= (HWND
) node
->GetKeyInteger();
2388 if (hWnd
!= (HWND
) m_hWnd
)
2390 wxLogError(wxT("A second HWND association is being added for the same window!"));
2394 wxAssociateWinWithHandle((HWND
) m_hWnd
, this);
2399 // ===========================================================================
2400 // MSW message handlers
2401 // ===========================================================================
2403 // ---------------------------------------------------------------------------
2405 // ---------------------------------------------------------------------------
2408 // FIXME: VZ: I'm not sure at all that the order of processing is correct
2409 bool wxWindow::HandleNotify(int idCtrl
, WXLPARAM lParam
, WXLPARAM
*result
)
2411 LPNMHDR hdr
= (LPNMHDR
)lParam
;
2412 HWND hWnd
= hdr
->hwndFrom
;
2413 wxWindow
*win
= wxFindWinFromHandle((WXHWND
)hWnd
);
2415 // is this one of our windows?
2418 return win
->MSWOnNotify(idCtrl
, lParam
, result
);
2421 // try all our children
2422 wxWindowList::Node
*node
= GetChildren().GetFirst();
2425 wxWindow
*child
= node
->GetData();
2426 if ( child
->MSWOnNotify(idCtrl
, lParam
, result
) )
2433 node
= node
->GetNext();
2436 // finally try this window too (catches toolbar case)
2437 return MSWOnNotify(idCtrl
, lParam
, result
);
2440 bool wxWindow::MSWOnNotify(int WXUNUSED(idCtrl
),
2442 WXLPARAM
* WXUNUSED(result
))
2445 NMHDR
* hdr
= (NMHDR
*)lParam
;
2446 if ( (int)hdr
->code
== TTN_NEEDTEXT
&& m_tooltip
)
2448 TOOLTIPTEXT
*ttt
= (TOOLTIPTEXT
*)lParam
;
2449 ttt
->lpszText
= (wxChar
*)m_tooltip
->GetTip().c_str();
2454 #endif // wxUSE_TOOLTIPS
2460 // ---------------------------------------------------------------------------
2461 // end session messages
2462 // ---------------------------------------------------------------------------
2464 bool wxWindow::HandleQueryEndSession(long logOff
, bool *mayEnd
)
2466 wxCloseEvent
event(wxEVT_QUERY_END_SESSION
, -1);
2467 event
.SetEventObject(wxTheApp
);
2468 event
.SetCanVeto(TRUE
);
2469 event
.SetLoggingOff(logOff
== (long)ENDSESSION_LOGOFF
);
2471 bool rc
= wxTheApp
->ProcessEvent(event
);
2475 // we may end only if the app didn't veto session closing (double
2477 *mayEnd
= !event
.GetVeto();
2483 bool wxWindow::HandleEndSession(bool endSession
, long logOff
)
2485 // do nothing if the session isn't ending
2489 wxCloseEvent
event(wxEVT_END_SESSION
, -1);
2490 event
.SetEventObject(wxTheApp
);
2491 event
.SetCanVeto(FALSE
);
2492 event
.SetLoggingOff( (logOff
== (long)ENDSESSION_LOGOFF
) );
2493 if ( (this == wxTheApp
->GetTopWindow()) && // Only send once
2494 wxTheApp
->ProcessEvent(event
))
2500 // ---------------------------------------------------------------------------
2501 // window creation/destruction
2502 // ---------------------------------------------------------------------------
2504 bool wxWindow::HandleCreate(WXLPCREATESTRUCT cs
, bool *mayCreate
)
2506 // TODO: should generate this event from WM_NCCREATE
2507 wxWindowCreateEvent
event(this);
2508 (void)GetEventHandler()->ProcessEvent(event
);
2515 bool wxWindow::HandleDestroy()
2517 wxWindowDestroyEvent
event(this);
2518 (void)GetEventHandler()->ProcessEvent(event
);
2520 // delete our drop target if we've got one
2521 #if wxUSE_DRAG_AND_DROP
2522 if ( m_dropTarget
!= NULL
)
2524 m_dropTarget
->Revoke(m_hWnd
);
2526 delete m_dropTarget
;
2527 m_dropTarget
= NULL
;
2529 #endif // wxUSE_DRAG_AND_DROP
2531 // WM_DESTROY handled
2535 // ---------------------------------------------------------------------------
2537 // ---------------------------------------------------------------------------
2539 void wxWindow::OnSetFocus(wxFocusEvent
& event
)
2541 // panel wants to track the window which was the last to have focus in it,
2542 // so we want to set ourselves as the window which last had focus
2544 // notice that it's also important to do it upwards the tree becaus
2545 // otherwise when the top level panel gets focus, it won't set it back to
2546 // us, but to some other sibling
2547 wxWindow
*win
= this;
2550 wxWindow
*parent
= win
->GetParent();
2551 wxPanel
*panel
= wxDynamicCast(parent
, wxPanel
);
2554 panel
->SetLastFocus(win
);
2560 wxLogTrace(_T("focus"), _T("%s (0x%08x) gets focus"),
2561 GetClassInfo()->GetClassName(), GetHandle());
2566 bool wxWindow::HandleActivate(int state
,
2567 bool WXUNUSED(minimized
),
2568 WXHWND
WXUNUSED(activate
))
2570 wxActivateEvent
event(wxEVT_ACTIVATE
,
2571 (state
== WA_ACTIVE
) || (state
== WA_CLICKACTIVE
),
2573 event
.SetEventObject(this);
2575 return GetEventHandler()->ProcessEvent(event
);
2578 bool wxWindow::HandleSetFocus(WXHWND
WXUNUSED(hwnd
))
2584 m_caret
->OnSetFocus();
2586 #endif // wxUSE_CARET
2588 wxFocusEvent
event(wxEVT_SET_FOCUS
, m_windowId
);
2589 event
.SetEventObject(this);
2591 return GetEventHandler()->ProcessEvent(event
);
2594 bool wxWindow::HandleKillFocus(WXHWND
WXUNUSED(hwnd
))
2600 m_caret
->OnKillFocus();
2602 #endif // wxUSE_CARET
2604 wxFocusEvent
event(wxEVT_KILL_FOCUS
, m_windowId
);
2605 event
.SetEventObject(this);
2607 return GetEventHandler()->ProcessEvent(event
);
2610 // ---------------------------------------------------------------------------
2612 // ---------------------------------------------------------------------------
2614 bool wxWindow::HandleShow(bool show
, int status
)
2616 wxShowEvent
event(GetId(), show
);
2617 event
.m_eventObject
= this;
2619 return GetEventHandler()->ProcessEvent(event
);
2622 bool wxWindow::HandleInitDialog(WXHWND
WXUNUSED(hWndFocus
))
2624 wxInitDialogEvent
event(GetId());
2625 event
.m_eventObject
= this;
2627 return GetEventHandler()->ProcessEvent(event
);
2630 bool wxWindow::HandleDropFiles(WXWPARAM wParam
)
2632 HDROP hFilesInfo
= (HDROP
) wParam
;
2634 DragQueryPoint(hFilesInfo
, (LPPOINT
) &dropPoint
);
2636 // Get the total number of files dropped
2637 WORD gwFilesDropped
= (WORD
)DragQueryFile ((HDROP
)hFilesInfo
,
2642 wxString
*files
= new wxString
[gwFilesDropped
];
2644 for (wIndex
=0; wIndex
< (int)gwFilesDropped
; wIndex
++)
2646 DragQueryFile (hFilesInfo
, wIndex
, (LPTSTR
) wxBuffer
, 1000);
2647 files
[wIndex
] = wxBuffer
;
2649 DragFinish (hFilesInfo
);
2651 wxDropFilesEvent
event(wxEVT_DROP_FILES
, gwFilesDropped
, files
);
2652 event
.m_eventObject
= this;
2653 event
.m_pos
.x
= dropPoint
.x
; event
.m_pos
.x
= dropPoint
.y
;
2655 bool rc
= GetEventHandler()->ProcessEvent(event
);
2662 bool wxWindow::HandleSetCursor(WXHWND hWnd
,
2664 int WXUNUSED(mouseMsg
))
2666 // don't set cursor for other windows, only for this one: this prevents
2667 // children of this window from getting the same cursor as the parent has
2668 // (don't forget that this message is propagated by default up the window
2669 // parent-child hierarchy)
2670 if ( GetHWND() == hWnd
)
2672 // don't set cursor when the mouse is not in the client part
2673 if ( nHitTest
== HTCLIENT
|| nHitTest
== HTERROR
)
2675 HCURSOR hcursor
= 0;
2678 // from msw\utils.cpp
2679 extern HCURSOR gs_wxBusyCursor
;
2681 hcursor
= gs_wxBusyCursor
;
2685 wxCursor
*cursor
= NULL
;
2687 if ( m_cursor
.Ok() )
2693 // from msw\data.cpp
2694 extern wxCursor
*g_globalCursor
;
2696 if ( g_globalCursor
&& g_globalCursor
->Ok() )
2697 cursor
= g_globalCursor
;
2701 hcursor
= (HCURSOR
)cursor
->GetHCURSOR();
2706 ::SetCursor(hcursor
);
2716 // ---------------------------------------------------------------------------
2717 // owner drawn stuff
2718 // ---------------------------------------------------------------------------
2720 bool wxWindow::MSWOnDrawItem(int id
, WXDRAWITEMSTRUCT
*itemStruct
)
2722 #if wxUSE_OWNER_DRAWN
2723 // is it a menu item?
2726 DRAWITEMSTRUCT
*pDrawStruct
= (DRAWITEMSTRUCT
*)itemStruct
;
2727 wxMenuItem
*pMenuItem
= (wxMenuItem
*)(pDrawStruct
->itemData
);
2729 wxCHECK( pMenuItem
->IsKindOf(CLASSINFO(wxMenuItem
)), FALSE
);
2731 // prepare to call OnDrawItem()
2733 dc
.SetHDC((WXHDC
)pDrawStruct
->hDC
, FALSE
);
2734 wxRect
rect(pDrawStruct
->rcItem
.left
, pDrawStruct
->rcItem
.top
,
2735 pDrawStruct
->rcItem
.right
- pDrawStruct
->rcItem
.left
,
2736 pDrawStruct
->rcItem
.bottom
- pDrawStruct
->rcItem
.top
);
2738 return pMenuItem
->OnDrawItem
2741 (wxOwnerDrawn::wxODAction
)pDrawStruct
->itemAction
,
2742 (wxOwnerDrawn::wxODStatus
)pDrawStruct
->itemState
2746 wxWindow
*item
= FindItem(id
);
2747 if ( item
&& item
->IsKindOf(CLASSINFO(wxControl
)) )
2749 return ((wxControl
*)item
)->MSWOnDraw(itemStruct
);
2751 #endif // USE_OWNER_DRAWN
2756 bool wxWindow::MSWOnMeasureItem(int id
, WXMEASUREITEMSTRUCT
*itemStruct
)
2758 #if wxUSE_OWNER_DRAWN
2759 // is it a menu item?
2762 MEASUREITEMSTRUCT
*pMeasureStruct
= (MEASUREITEMSTRUCT
*)itemStruct
;
2763 wxMenuItem
*pMenuItem
= (wxMenuItem
*)(pMeasureStruct
->itemData
);
2765 wxCHECK( pMenuItem
->IsKindOf(CLASSINFO(wxMenuItem
)), FALSE
);
2767 return pMenuItem
->OnMeasureItem(&pMeasureStruct
->itemWidth
,
2768 &pMeasureStruct
->itemHeight
);
2771 wxWindow
*item
= FindItem(id
);
2772 if ( item
&& item
->IsKindOf(CLASSINFO(wxControl
)) )
2774 return ((wxControl
*)item
)->MSWOnMeasure(itemStruct
);
2776 #endif // owner-drawn menus
2780 // ---------------------------------------------------------------------------
2781 // colours and palettes
2782 // ---------------------------------------------------------------------------
2784 bool wxWindow::HandleSysColorChange()
2786 wxSysColourChangedEvent event
;
2787 event
.SetEventObject(this);
2789 return GetEventHandler()->ProcessEvent(event
);
2792 bool wxWindow::HandleCtlColor(WXHBRUSH
*brush
,
2800 WXHBRUSH hBrush
= 0;
2802 if ( nCtlColor
== CTLCOLOR_DLG
)
2804 hBrush
= OnCtlColor(pDC
, pWnd
, nCtlColor
, message
, wParam
, lParam
);
2808 wxControl
*item
= (wxControl
*)FindItemByHWND(pWnd
, TRUE
);
2810 hBrush
= item
->OnCtlColor(pDC
, pWnd
, nCtlColor
, message
, wParam
, lParam
);
2819 // Define for each class of dialog and control
2820 WXHBRUSH
wxWindow::OnCtlColor(WXHDC hDC
,
2830 bool wxWindow::HandlePaletteChanged(WXHWND hWndPalChange
)
2832 wxPaletteChangedEvent
event(GetId());
2833 event
.SetEventObject(this);
2834 event
.SetChangedWindow(wxFindWinFromHandle(hWndPalChange
));
2836 return GetEventHandler()->ProcessEvent(event
);
2839 bool wxWindow::HandleQueryNewPalette()
2841 wxQueryNewPaletteEvent
event(GetId());
2842 event
.SetEventObject(this);
2844 return GetEventHandler()->ProcessEvent(event
) && event
.GetPaletteRealized();
2847 // Responds to colour changes: passes event on to children.
2848 void wxWindow::OnSysColourChanged(wxSysColourChangedEvent
& event
)
2850 wxNode
*node
= GetChildren().First();
2853 // Only propagate to non-top-level windows
2854 wxWindow
*win
= (wxWindow
*)node
->Data();
2855 if ( win
->GetParent() )
2857 wxSysColourChangedEvent event2
;
2858 event
.m_eventObject
= win
;
2859 win
->GetEventHandler()->ProcessEvent(event2
);
2862 node
= node
->Next();
2866 // ---------------------------------------------------------------------------
2868 // ---------------------------------------------------------------------------
2870 bool wxWindow::HandlePaint()
2873 HRGN hRegion
= ::CreateRectRgn(0, 0, 0, 0); // Dummy call to get a handle
2875 wxLogLastError("CreateRectRgn");
2876 if ( ::GetUpdateRgn(GetHwnd(), hRegion
, FALSE
) == ERROR
)
2877 wxLogLastError("GetUpdateRgn");
2879 m_updateRegion
= wxRegion((WXHRGN
) hRegion
);
2882 ::GetUpdateRect(GetHwnd(), & updateRect
, FALSE
);
2884 m_updateRegion
= wxRegion(updateRect
.left
, updateRect
.top
,
2885 updateRect
.right
- updateRect
.left
,
2886 updateRect
.bottom
- updateRect
.top
);
2889 wxPaintEvent
event(m_windowId
);
2890 event
.SetEventObject(this);
2892 return GetEventHandler()->ProcessEvent(event
);
2895 bool wxWindow::HandleEraseBkgnd(WXHDC hdc
)
2897 // Prevents flicker when dragging
2898 if ( ::IsIconic(GetHwnd()) )
2907 wxEraseEvent
event(m_windowId
, &dc
);
2908 event
.SetEventObject(this);
2909 bool rc
= GetEventHandler()->ProcessEvent(event
);
2912 dc
.SelectOldObjects(hdc
);
2913 dc
.SetHDC((WXHDC
) NULL
);
2918 void wxWindow::OnEraseBackground(wxEraseEvent
& event
)
2921 ::GetClientRect(GetHwnd(), &rect
);
2923 COLORREF ref
= PALETTERGB(m_backgroundColour
.Red(),
2924 m_backgroundColour
.Green(),
2925 m_backgroundColour
.Blue());
2926 HBRUSH hBrush
= ::CreateSolidBrush(ref
);
2928 wxLogLastError("CreateSolidBrush");
2930 HDC hdc
= (HDC
)event
.GetDC()->GetHDC();
2932 int mode
= ::SetMapMode(hdc
, MM_TEXT
);
2934 ::FillRect(hdc
, &rect
, hBrush
);
2935 ::DeleteObject(hBrush
);
2936 ::SetMapMode(hdc
, mode
);
2939 // ---------------------------------------------------------------------------
2940 // moving and resizing
2941 // ---------------------------------------------------------------------------
2943 bool wxWindow::HandleMinimize()
2945 wxIconizeEvent
event(m_windowId
);
2946 event
.SetEventObject(this);
2948 return GetEventHandler()->ProcessEvent(event
);
2951 bool wxWindow::HandleMaximize()
2953 wxMaximizeEvent
event(m_windowId
);
2954 event
.SetEventObject(this);
2956 return GetEventHandler()->ProcessEvent(event
);
2959 bool wxWindow::HandleMove(int x
, int y
)
2961 wxMoveEvent
event(wxPoint(x
, y
), m_windowId
);
2962 event
.SetEventObject(this);
2964 return GetEventHandler()->ProcessEvent(event
);
2967 bool wxWindow::HandleSize(int w
, int h
, WXUINT
WXUNUSED(flag
))
2969 wxSizeEvent
event(wxSize(w
, h
), m_windowId
);
2970 event
.SetEventObject(this);
2972 return GetEventHandler()->ProcessEvent(event
);
2975 bool wxWindow::HandleGetMinMaxInfo(void *mmInfo
)
2977 MINMAXINFO
*info
= (MINMAXINFO
*)mmInfo
;
2981 if ( m_minWidth
!= -1 )
2983 info
->ptMinTrackSize
.x
= m_minWidth
;
2987 if ( m_minHeight
!= -1 )
2989 info
->ptMinTrackSize
.y
= m_minHeight
;
2993 if ( m_maxWidth
!= -1 )
2995 info
->ptMaxTrackSize
.x
= m_maxWidth
;
2999 if ( m_maxHeight
!= -1 )
3001 info
->ptMaxTrackSize
.y
= m_maxHeight
;
3008 // ---------------------------------------------------------------------------
3010 // ---------------------------------------------------------------------------
3012 bool wxWindow::HandleCommand(WXWORD id
, WXWORD cmd
, WXHWND control
)
3014 if ( wxCurrentPopupMenu
)
3016 wxMenu
*popupMenu
= wxCurrentPopupMenu
;
3017 wxCurrentPopupMenu
= NULL
;
3019 return popupMenu
->MSWCommand(cmd
, id
);
3023 if ( cmd
== 0 || cmd
== 1 ) // menu or accel - use id
3025 // must cast to a signed type before comparing with other ids!
3026 win
= FindItem((signed short)id
);
3030 // find it from HWND - this works even with the broken programs using
3031 // the same ids for different controls
3032 win
= wxFindWinFromHandle(control
);
3036 return win
->MSWCommand(cmd
, id
);
3039 // If no child window, it may be an accelerator, e.g. for
3040 // a popup menu command.
3042 wxCommandEvent
event(wxEVT_COMMAND_MENU_SELECTED
);
3043 event
.SetEventObject(this);
3046 return ProcessEvent(event
);
3052 bool wxWindow::HandleSysCommand(WXWPARAM wParam
, WXLPARAM lParam
)
3054 // 4 bits are reserved
3055 switch ( wParam
& 0xFFFFFFF0 )
3058 return HandleMaximize();
3061 return HandleMinimize();
3067 // ---------------------------------------------------------------------------
3069 // ---------------------------------------------------------------------------
3071 void wxWindow::InitMouseEvent(wxMouseEvent
& event
, int x
, int y
, WXUINT flags
)
3075 event
.m_shiftDown
= ((flags
& MK_SHIFT
) != 0);
3076 event
.m_controlDown
= ((flags
& MK_CONTROL
) != 0);
3077 event
.m_leftDown
= ((flags
& MK_LBUTTON
) != 0);
3078 event
.m_middleDown
= ((flags
& MK_MBUTTON
) != 0);
3079 event
.m_rightDown
= ((flags
& MK_RBUTTON
) != 0);
3080 event
.SetTimestamp(s_currentMsg
.time
);
3081 event
.m_eventObject
= this;
3083 #if wxUSE_MOUSEEVENT_HACK
3086 m_lastMouseEvent
= event
.GetEventType();
3087 #endif // wxUSE_MOUSEEVENT_HACK
3091 bool wxWindow::HandleMouseEvent(WXUINT msg
, int x
, int y
, WXUINT flags
)
3093 // the mouse events take consecutive IDs from WM_MOUSEFIRST to
3094 // WM_MOUSELAST, so it's enough to substract WM_MOUSEMOVE == WM_MOUSEFIRST
3095 // from the message id and take the value in the table to get wxWin event
3097 static const wxEventType eventsMouse
[] =
3111 wxMouseEvent
event(eventsMouse
[msg
- WM_MOUSEMOVE
]);
3112 InitMouseEvent(event
, x
, y
, flags
);
3114 return GetEventHandler()->ProcessEvent(event
);
3117 bool wxWindow::HandleMouseMove(int x
, int y
, WXUINT flags
)
3119 if ( !m_mouseInWindow
)
3121 // Generate an ENTER event
3122 m_mouseInWindow
= TRUE
;
3124 wxMouseEvent
event(wxEVT_ENTER_WINDOW
);
3125 InitMouseEvent(event
, x
, y
, flags
);
3127 (void)GetEventHandler()->ProcessEvent(event
);
3130 #if wxUSE_MOUSEEVENT_HACK
3131 // Window gets a click down message followed by a mouse move message even
3132 // if position isn't changed! We want to discard the trailing move event
3133 // if x and y are the same.
3134 if ( (m_lastMouseEvent
== wxEVT_RIGHT_DOWN
||
3135 m_lastMouseEvent
== wxEVT_LEFT_DOWN
||
3136 m_lastMouseEvent
== wxEVT_MIDDLE_DOWN
) &&
3137 (m_lastMouseX
== event
.m_x
&& m_lastMouseY
== event
.m_y
) )
3139 m_lastMouseEvent
= wxEVT_MOTION
;
3143 #endif // wxUSE_MOUSEEVENT_HACK
3145 return HandleMouseEvent(WM_MOUSEMOVE
, x
, y
, flags
);
3148 // ---------------------------------------------------------------------------
3149 // keyboard handling
3150 // ---------------------------------------------------------------------------
3152 // isASCII is TRUE only when we're called from WM_CHAR handler and not from
3154 bool wxWindow::HandleChar(WXWORD wParam
, WXLPARAM lParam
, bool isASCII
)
3157 bool tempControlDown
= FALSE
;
3160 // If 1 -> 26, translate to CTRL plus a letter.
3162 if ( (id
> 0) && (id
< 27) )
3183 tempControlDown
= TRUE
;
3189 else if ( (id
= wxCharCodeMSWToWX(wParam
)) == 0 ) {
3190 // it's ASCII and will be processed here only when called from
3191 // WM_CHAR (i.e. when isASCII = TRUE)
3197 wxKeyEvent
event(wxEVT_CHAR
);
3198 event
.m_shiftDown
= (::GetKeyState(VK_SHIFT
)&0x100?TRUE
:FALSE
);
3199 event
.m_controlDown
= (::GetKeyState(VK_CONTROL
)&0x100?TRUE
:FALSE
);
3200 if ( (HIWORD(lParam
) & KF_ALTDOWN
) == KF_ALTDOWN
)
3201 event
.m_altDown
= TRUE
;
3203 event
.m_eventObject
= this;
3204 event
.m_keyCode
= id
;
3205 event
.SetTimestamp(s_currentMsg
.time
);
3210 GetWindowRect(GetHwnd(),&rect
);
3214 event
.m_x
= pt
.x
; event
.m_y
= pt
.y
;
3216 if ( GetEventHandler()->ProcessEvent(event
) )
3225 bool wxWindow::HandleKeyDown(WXWORD wParam
, WXLPARAM lParam
)
3229 if ( (id
= wxCharCodeMSWToWX(wParam
)) == 0 ) {
3235 wxKeyEvent
event(wxEVT_KEY_DOWN
);
3236 event
.m_shiftDown
= (::GetKeyState(VK_SHIFT
)&0x100?TRUE
:FALSE
);
3237 event
.m_controlDown
= (::GetKeyState(VK_CONTROL
)&0x100?TRUE
:FALSE
);
3238 if ( (HIWORD(lParam
) & KF_ALTDOWN
) == KF_ALTDOWN
)
3239 event
.m_altDown
= TRUE
;
3241 event
.m_eventObject
= this;
3242 event
.m_keyCode
= id
;
3243 event
.SetTimestamp(s_currentMsg
.time
);
3248 GetWindowRect(GetHwnd(),&rect
);
3252 event
.m_x
= pt
.x
; event
.m_y
= pt
.y
;
3254 if ( GetEventHandler()->ProcessEvent(event
) )
3266 bool wxWindow::HandleKeyUp(WXWORD wParam
, WXLPARAM lParam
)
3270 if ( (id
= wxCharCodeMSWToWX(wParam
)) == 0 ) {
3276 wxKeyEvent
event(wxEVT_KEY_UP
);
3277 event
.m_shiftDown
= (::GetKeyState(VK_SHIFT
)&0x100?TRUE
:FALSE
);
3278 event
.m_controlDown
= (::GetKeyState(VK_CONTROL
)&0x100?TRUE
:FALSE
);
3279 if ( (HIWORD(lParam
) & KF_ALTDOWN
) == KF_ALTDOWN
)
3280 event
.m_altDown
= TRUE
;
3282 event
.m_eventObject
= this;
3283 event
.m_keyCode
= id
;
3284 event
.SetTimestamp(s_currentMsg
.time
);
3289 GetWindowRect(GetHwnd(),&rect
);
3293 event
.m_x
= pt
.x
; event
.m_y
= pt
.y
;
3295 if ( GetEventHandler()->ProcessEvent(event
) )
3304 // ---------------------------------------------------------------------------
3306 // ---------------------------------------------------------------------------
3308 bool wxWindow::HandleJoystickEvent(WXUINT msg
, int x
, int y
, WXUINT flags
)
3311 if ( flags
& JOY_BUTTON1CHG
)
3312 change
= wxJOY_BUTTON1
;
3313 if ( flags
& JOY_BUTTON2CHG
)
3314 change
= wxJOY_BUTTON2
;
3315 if ( flags
& JOY_BUTTON3CHG
)
3316 change
= wxJOY_BUTTON3
;
3317 if ( flags
& JOY_BUTTON4CHG
)
3318 change
= wxJOY_BUTTON4
;
3321 if ( flags
& JOY_BUTTON1
)
3322 buttons
|= wxJOY_BUTTON1
;
3323 if ( flags
& JOY_BUTTON2
)
3324 buttons
|= wxJOY_BUTTON2
;
3325 if ( flags
& JOY_BUTTON3
)
3326 buttons
|= wxJOY_BUTTON3
;
3327 if ( flags
& JOY_BUTTON4
)
3328 buttons
|= wxJOY_BUTTON4
;
3330 // the event ids aren't consecutive so we can't use table based lookup
3332 wxEventType eventType
;
3337 eventType
= wxEVT_JOY_MOVE
;
3342 eventType
= wxEVT_JOY_MOVE
;
3347 eventType
= wxEVT_JOY_ZMOVE
;
3352 eventType
= wxEVT_JOY_ZMOVE
;
3355 case MM_JOY1BUTTONDOWN
:
3357 eventType
= wxEVT_JOY_BUTTON_DOWN
;
3360 case MM_JOY2BUTTONDOWN
:
3362 eventType
= wxEVT_JOY_BUTTON_DOWN
;
3365 case MM_JOY1BUTTONUP
:
3367 eventType
= wxEVT_JOY_BUTTON_UP
;
3370 case MM_JOY2BUTTONUP
:
3372 eventType
= wxEVT_JOY_BUTTON_UP
;
3376 wxFAIL_MSG(wxT("no such joystick event"));
3381 wxJoystickEvent
event(eventType
, buttons
, joystick
, change
);
3382 event
.SetPosition(wxPoint(x
, y
));
3383 event
.SetEventObject(this);
3385 return GetEventHandler()->ProcessEvent(event
);
3388 // ---------------------------------------------------------------------------
3390 // ---------------------------------------------------------------------------
3392 bool wxWindow::MSWOnScroll(int orientation
, WXWORD wParam
,
3393 WXWORD pos
, WXHWND control
)
3397 wxWindow
*child
= wxFindWinFromHandle(control
);
3399 return child
->MSWOnScroll(orientation
, wParam
, pos
, control
);
3402 wxScrollWinEvent event
;
3403 event
.SetPosition(pos
);
3404 event
.SetOrientation(orientation
);
3405 event
.m_eventObject
= this;
3410 event
.m_eventType
= wxEVT_SCROLLWIN_TOP
;
3414 event
.m_eventType
= wxEVT_SCROLLWIN_BOTTOM
;
3418 event
.m_eventType
= wxEVT_SCROLLWIN_LINEUP
;
3422 event
.m_eventType
= wxEVT_SCROLLWIN_LINEDOWN
;
3426 event
.m_eventType
= wxEVT_SCROLLWIN_PAGEUP
;
3430 event
.m_eventType
= wxEVT_SCROLLWIN_PAGEDOWN
;
3433 case SB_THUMBPOSITION
:
3434 event
.m_isScrolling
= FALSE
;
3438 event
.m_eventType
= wxEVT_SCROLLWIN_THUMBTRACK
;
3445 return GetEventHandler()->ProcessEvent(event
);
3448 // ===========================================================================
3450 // ===========================================================================
3452 void wxGetCharSize(WXHWND wnd
, int *x
, int *y
, const wxFont
*the_font
)
3455 HDC dc
= ::GetDC((HWND
) wnd
);
3460 // the_font->UseResource();
3461 // the_font->RealizeResource();
3462 fnt
= (HFONT
)((wxFont
*)the_font
)->GetResourceHandle(); // const_cast
3464 was
= (HFONT
) SelectObject(dc
,fnt
);
3466 GetTextMetrics(dc
, &tm
);
3467 if ( the_font
&& fnt
&& was
)
3469 SelectObject(dc
,was
);
3471 ReleaseDC((HWND
)wnd
, dc
);
3474 *x
= tm
.tmAveCharWidth
;
3476 *y
= tm
.tmHeight
+ tm
.tmExternalLeading
;
3479 // the_font->ReleaseResource();
3482 // Returns 0 if was a normal ASCII value, not a special key. This indicates that
3483 // the key should be ignored by WM_KEYDOWN and processed by WM_CHAR instead.
3484 int wxCharCodeMSWToWX(int keySym
)
3489 case VK_CANCEL
: id
= WXK_CANCEL
; break;
3490 case VK_BACK
: id
= WXK_BACK
; break;
3491 case VK_TAB
: id
= WXK_TAB
; break;
3492 case VK_CLEAR
: id
= WXK_CLEAR
; break;
3493 case VK_RETURN
: id
= WXK_RETURN
; break;
3494 case VK_SHIFT
: id
= WXK_SHIFT
; break;
3495 case VK_CONTROL
: id
= WXK_CONTROL
; break;
3496 case VK_MENU
: id
= WXK_MENU
; break;
3497 case VK_PAUSE
: id
= WXK_PAUSE
; break;
3498 case VK_SPACE
: id
= WXK_SPACE
; break;
3499 case VK_ESCAPE
: id
= WXK_ESCAPE
; break;
3500 case VK_PRIOR
: id
= WXK_PRIOR
; break;
3501 case VK_NEXT
: id
= WXK_NEXT
; break;
3502 case VK_END
: id
= WXK_END
; break;
3503 case VK_HOME
: id
= WXK_HOME
; break;
3504 case VK_LEFT
: id
= WXK_LEFT
; break;
3505 case VK_UP
: id
= WXK_UP
; break;
3506 case VK_RIGHT
: id
= WXK_RIGHT
; break;
3507 case VK_DOWN
: id
= WXK_DOWN
; break;
3508 case VK_SELECT
: id
= WXK_SELECT
; break;
3509 case VK_PRINT
: id
= WXK_PRINT
; break;
3510 case VK_EXECUTE
: id
= WXK_EXECUTE
; break;
3511 case VK_INSERT
: id
= WXK_INSERT
; break;
3512 case VK_DELETE
: id
= WXK_DELETE
; break;
3513 case VK_HELP
: id
= WXK_HELP
; break;
3514 case VK_NUMPAD0
: id
= WXK_NUMPAD0
; break;
3515 case VK_NUMPAD1
: id
= WXK_NUMPAD1
; break;
3516 case VK_NUMPAD2
: id
= WXK_NUMPAD2
; break;
3517 case VK_NUMPAD3
: id
= WXK_NUMPAD3
; break;
3518 case VK_NUMPAD4
: id
= WXK_NUMPAD4
; break;
3519 case VK_NUMPAD5
: id
= WXK_NUMPAD5
; break;
3520 case VK_NUMPAD6
: id
= WXK_NUMPAD6
; break;
3521 case VK_NUMPAD7
: id
= WXK_NUMPAD7
; break;
3522 case VK_NUMPAD8
: id
= WXK_NUMPAD8
; break;
3523 case VK_NUMPAD9
: id
= WXK_NUMPAD9
; break;
3524 case VK_MULTIPLY
: id
= WXK_MULTIPLY
; break;
3525 case VK_ADD
: id
= WXK_ADD
; break;
3526 case VK_SUBTRACT
: id
= WXK_SUBTRACT
; break;
3527 case VK_DECIMAL
: id
= WXK_DECIMAL
; break;
3528 case VK_DIVIDE
: id
= WXK_DIVIDE
; break;
3529 case VK_F1
: id
= WXK_F1
; break;
3530 case VK_F2
: id
= WXK_F2
; break;
3531 case VK_F3
: id
= WXK_F3
; break;
3532 case VK_F4
: id
= WXK_F4
; break;
3533 case VK_F5
: id
= WXK_F5
; break;
3534 case VK_F6
: id
= WXK_F6
; break;
3535 case VK_F7
: id
= WXK_F7
; break;
3536 case VK_F8
: id
= WXK_F8
; break;
3537 case VK_F9
: id
= WXK_F9
; break;
3538 case VK_F10
: id
= WXK_F10
; break;
3539 case VK_F11
: id
= WXK_F11
; break;
3540 case VK_F12
: id
= WXK_F12
; break;
3541 case VK_F13
: id
= WXK_F13
; break;
3542 case VK_F14
: id
= WXK_F14
; break;
3543 case VK_F15
: id
= WXK_F15
; break;
3544 case VK_F16
: id
= WXK_F16
; break;
3545 case VK_F17
: id
= WXK_F17
; break;
3546 case VK_F18
: id
= WXK_F18
; break;
3547 case VK_F19
: id
= WXK_F19
; break;
3548 case VK_F20
: id
= WXK_F20
; break;
3549 case VK_F21
: id
= WXK_F21
; break;
3550 case VK_F22
: id
= WXK_F22
; break;
3551 case VK_F23
: id
= WXK_F23
; break;
3552 case VK_F24
: id
= WXK_F24
; break;
3553 case VK_NUMLOCK
: id
= WXK_NUMLOCK
; break;
3554 case VK_SCROLL
: id
= WXK_SCROLL
; break;
3563 int wxCharCodeWXToMSW(int id
, bool *isVirtual
)
3569 case WXK_CANCEL
: keySym
= VK_CANCEL
; break;
3570 case WXK_CLEAR
: keySym
= VK_CLEAR
; break;
3571 case WXK_SHIFT
: keySym
= VK_SHIFT
; break;
3572 case WXK_CONTROL
: keySym
= VK_CONTROL
; break;
3573 case WXK_MENU
: keySym
= VK_MENU
; break;
3574 case WXK_PAUSE
: keySym
= VK_PAUSE
; break;
3575 case WXK_PRIOR
: keySym
= VK_PRIOR
; break;
3576 case WXK_NEXT
: keySym
= VK_NEXT
; break;
3577 case WXK_END
: keySym
= VK_END
; break;
3578 case WXK_HOME
: keySym
= VK_HOME
; break;
3579 case WXK_LEFT
: keySym
= VK_LEFT
; break;
3580 case WXK_UP
: keySym
= VK_UP
; break;
3581 case WXK_RIGHT
: keySym
= VK_RIGHT
; break;
3582 case WXK_DOWN
: keySym
= VK_DOWN
; break;
3583 case WXK_SELECT
: keySym
= VK_SELECT
; break;
3584 case WXK_PRINT
: keySym
= VK_PRINT
; break;
3585 case WXK_EXECUTE
: keySym
= VK_EXECUTE
; break;
3586 case WXK_INSERT
: keySym
= VK_INSERT
; break;
3587 case WXK_DELETE
: keySym
= VK_DELETE
; break;
3588 case WXK_HELP
: keySym
= VK_HELP
; break;
3589 case WXK_NUMPAD0
: keySym
= VK_NUMPAD0
; break;
3590 case WXK_NUMPAD1
: keySym
= VK_NUMPAD1
; break;
3591 case WXK_NUMPAD2
: keySym
= VK_NUMPAD2
; break;
3592 case WXK_NUMPAD3
: keySym
= VK_NUMPAD3
; break;
3593 case WXK_NUMPAD4
: keySym
= VK_NUMPAD4
; break;
3594 case WXK_NUMPAD5
: keySym
= VK_NUMPAD5
; break;
3595 case WXK_NUMPAD6
: keySym
= VK_NUMPAD6
; break;
3596 case WXK_NUMPAD7
: keySym
= VK_NUMPAD7
; break;
3597 case WXK_NUMPAD8
: keySym
= VK_NUMPAD8
; break;
3598 case WXK_NUMPAD9
: keySym
= VK_NUMPAD9
; break;
3599 case WXK_MULTIPLY
: keySym
= VK_MULTIPLY
; break;
3600 case WXK_ADD
: keySym
= VK_ADD
; break;
3601 case WXK_SUBTRACT
: keySym
= VK_SUBTRACT
; break;
3602 case WXK_DECIMAL
: keySym
= VK_DECIMAL
; break;
3603 case WXK_DIVIDE
: keySym
= VK_DIVIDE
; break;
3604 case WXK_F1
: keySym
= VK_F1
; break;
3605 case WXK_F2
: keySym
= VK_F2
; break;
3606 case WXK_F3
: keySym
= VK_F3
; break;
3607 case WXK_F4
: keySym
= VK_F4
; break;
3608 case WXK_F5
: keySym
= VK_F5
; break;
3609 case WXK_F6
: keySym
= VK_F6
; break;
3610 case WXK_F7
: keySym
= VK_F7
; break;
3611 case WXK_F8
: keySym
= VK_F8
; break;
3612 case WXK_F9
: keySym
= VK_F9
; break;
3613 case WXK_F10
: keySym
= VK_F10
; break;
3614 case WXK_F11
: keySym
= VK_F11
; break;
3615 case WXK_F12
: keySym
= VK_F12
; break;
3616 case WXK_F13
: keySym
= VK_F13
; break;
3617 case WXK_F14
: keySym
= VK_F14
; break;
3618 case WXK_F15
: keySym
= VK_F15
; break;
3619 case WXK_F16
: keySym
= VK_F16
; break;
3620 case WXK_F17
: keySym
= VK_F17
; break;
3621 case WXK_F18
: keySym
= VK_F18
; break;
3622 case WXK_F19
: keySym
= VK_F19
; break;
3623 case WXK_F20
: keySym
= VK_F20
; break;
3624 case WXK_F21
: keySym
= VK_F21
; break;
3625 case WXK_F22
: keySym
= VK_F22
; break;
3626 case WXK_F23
: keySym
= VK_F23
; break;
3627 case WXK_F24
: keySym
= VK_F24
; break;
3628 case WXK_NUMLOCK
: keySym
= VK_NUMLOCK
; break;
3629 case WXK_SCROLL
: keySym
= VK_SCROLL
; break;
3640 wxWindow
*wxGetActiveWindow()
3642 HWND hWnd
= GetActiveWindow();
3645 return wxFindWinFromHandle((WXHWND
) hWnd
);
3650 extern wxWindow
*wxGetWindowFromHWND(WXHWND hWnd
)
3652 HWND hwnd
= (HWND
)hWnd
;
3654 // For a radiobutton, we get the radiobox from GWL_USERDATA (which is set
3655 // by code in msw/radiobox.cpp), for all the others we just search up the
3657 wxWindow
*win
= (wxWindow
*)NULL
;
3660 win
= wxFindWinFromHandle((WXHWND
)hwnd
);
3663 // the radiobox pointer is stored in GWL_USERDATA only under Win32
3665 // native radiobuttons return DLGC_RADIOBUTTON here and for any
3666 // wxWindow class which overrides WM_GETDLGCODE processing to
3667 // do it as well, win would be already non NULL
3668 if ( ::SendMessage((HWND
)hwnd
, WM_GETDLGCODE
,
3669 0, 0) & DLGC_RADIOBUTTON
)
3671 win
= (wxWindow
*)::GetWindowLong(hwnd
, GWL_USERDATA
);
3676 // hwnd is not a wxWindow, try its parent next below
3677 hwnd
= ::GetParent(hwnd
);
3680 //else: it's a wxRadioButton, not a radiobutton from wxRadioBox
3683 while ( hwnd
&& !win
)
3685 win
= wxFindWinFromHandle((WXHWND
)hwnd
);
3686 hwnd
= ::GetParent(hwnd
);
3692 // Windows keyboard hook. Allows interception of e.g. F1, ESCAPE
3693 // in active frames and dialogs, regardless of where the focus is.
3694 static HHOOK wxTheKeyboardHook
= 0;
3695 static FARPROC wxTheKeyboardHookProc
= 0;
3696 int APIENTRY _EXPORT
3697 wxKeyboardHook(int nCode
, WORD wParam
, DWORD lParam
);
3699 void wxSetKeyboardHook(bool doIt
)
3703 wxTheKeyboardHookProc
= MakeProcInstance((FARPROC
) wxKeyboardHook
, wxGetInstance());
3704 wxTheKeyboardHook
= SetWindowsHookEx(WH_KEYBOARD
, (HOOKPROC
) wxTheKeyboardHookProc
, wxGetInstance(),
3706 #if defined(__WIN32__) && !defined(__TWIN32__)
3707 GetCurrentThreadId()
3708 // (DWORD)GetCurrentProcess()); // This is another possibility. Which is right?
3716 UnhookWindowsHookEx(wxTheKeyboardHook
);
3717 // avoids mingw warning about statement with no effect (FreeProcInstance
3718 // doesn't do anything under Win32)
3719 #ifndef __GNUWIN32__
3720 FreeProcInstance(wxTheKeyboardHookProc
);
3725 int APIENTRY _EXPORT
3726 wxKeyboardHook(int nCode
, WORD wParam
, DWORD lParam
)
3728 DWORD hiWord
= HIWORD(lParam
);
3729 if ( nCode
!= HC_NOREMOVE
&& ((hiWord
& KF_UP
) == 0) )
3732 if ( (id
= wxCharCodeMSWToWX(wParam
)) != 0 )
3734 wxKeyEvent
event(wxEVT_CHAR_HOOK
);
3735 if ( (HIWORD(lParam
) & KF_ALTDOWN
) == KF_ALTDOWN
)
3736 event
.m_altDown
= TRUE
;
3738 event
.m_eventObject
= NULL
;
3739 event
.m_keyCode
= id
;
3740 /* begin Albert's fix for control and shift key 26.5 */
3741 event
.m_shiftDown
= (::GetKeyState(VK_SHIFT
)&0x100?TRUE
:FALSE
);
3742 event
.m_controlDown
= (::GetKeyState(VK_CONTROL
)&0x100?TRUE
:FALSE
);
3743 /* end Albert's fix for control and shift key 26.5 */
3744 event
.SetTimestamp(s_currentMsg
.time
);
3746 wxWindow
*win
= wxGetActiveWindow();
3749 if ( win
->GetEventHandler()->ProcessEvent(event
) )
3754 if ( wxTheApp
&& wxTheApp
->ProcessEvent(event
) )
3759 return (int)CallNextHookEx(wxTheKeyboardHook
, nCode
, wParam
, lParam
);
3763 const char *wxGetMessageName(int message
)
3767 case 0x0000: return "WM_NULL";
3768 case 0x0001: return "WM_CREATE";
3769 case 0x0002: return "WM_DESTROY";
3770 case 0x0003: return "WM_MOVE";
3771 case 0x0005: return "WM_SIZE";
3772 case 0x0006: return "WM_ACTIVATE";
3773 case 0x0007: return "WM_SETFOCUS";
3774 case 0x0008: return "WM_KILLFOCUS";
3775 case 0x000A: return "WM_ENABLE";
3776 case 0x000B: return "WM_SETREDRAW";
3777 case 0x000C: return "WM_SETTEXT";
3778 case 0x000D: return "WM_GETTEXT";
3779 case 0x000E: return "WM_GETTEXTLENGTH";
3780 case 0x000F: return "WM_PAINT";
3781 case 0x0010: return "WM_CLOSE";
3782 case 0x0011: return "WM_QUERYENDSESSION";
3783 case 0x0012: return "WM_QUIT";
3784 case 0x0013: return "WM_QUERYOPEN";
3785 case 0x0014: return "WM_ERASEBKGND";
3786 case 0x0015: return "WM_SYSCOLORCHANGE";
3787 case 0x0016: return "WM_ENDSESSION";
3788 case 0x0017: return "WM_SYSTEMERROR";
3789 case 0x0018: return "WM_SHOWWINDOW";
3790 case 0x0019: return "WM_CTLCOLOR";
3791 case 0x001A: return "WM_WININICHANGE";
3792 case 0x001B: return "WM_DEVMODECHANGE";
3793 case 0x001C: return "WM_ACTIVATEAPP";
3794 case 0x001D: return "WM_FONTCHANGE";
3795 case 0x001E: return "WM_TIMECHANGE";
3796 case 0x001F: return "WM_CANCELMODE";
3797 case 0x0020: return "WM_SETCURSOR";
3798 case 0x0021: return "WM_MOUSEACTIVATE";
3799 case 0x0022: return "WM_CHILDACTIVATE";
3800 case 0x0023: return "WM_QUEUESYNC";
3801 case 0x0024: return "WM_GETMINMAXINFO";
3802 case 0x0026: return "WM_PAINTICON";
3803 case 0x0027: return "WM_ICONERASEBKGND";
3804 case 0x0028: return "WM_NEXTDLGCTL";
3805 case 0x002A: return "WM_SPOOLERSTATUS";
3806 case 0x002B: return "WM_DRAWITEM";
3807 case 0x002C: return "WM_MEASUREITEM";
3808 case 0x002D: return "WM_DELETEITEM";
3809 case 0x002E: return "WM_VKEYTOITEM";
3810 case 0x002F: return "WM_CHARTOITEM";
3811 case 0x0030: return "WM_SETFONT";
3812 case 0x0031: return "WM_GETFONT";
3813 case 0x0037: return "WM_QUERYDRAGICON";
3814 case 0x0039: return "WM_COMPAREITEM";
3815 case 0x0041: return "WM_COMPACTING";
3816 case 0x0044: return "WM_COMMNOTIFY";
3817 case 0x0046: return "WM_WINDOWPOSCHANGING";
3818 case 0x0047: return "WM_WINDOWPOSCHANGED";
3819 case 0x0048: return "WM_POWER";
3822 case 0x004A: return "WM_COPYDATA";
3823 case 0x004B: return "WM_CANCELJOURNAL";
3824 case 0x004E: return "WM_NOTIFY";
3825 case 0x0050: return "WM_INPUTLANGCHANGEREQUEST";
3826 case 0x0051: return "WM_INPUTLANGCHANGE";
3827 case 0x0052: return "WM_TCARD";
3828 case 0x0053: return "WM_HELP";
3829 case 0x0054: return "WM_USERCHANGED";
3830 case 0x0055: return "WM_NOTIFYFORMAT";
3831 case 0x007B: return "WM_CONTEXTMENU";
3832 case 0x007C: return "WM_STYLECHANGING";
3833 case 0x007D: return "WM_STYLECHANGED";
3834 case 0x007E: return "WM_DISPLAYCHANGE";
3835 case 0x007F: return "WM_GETICON";
3836 case 0x0080: return "WM_SETICON";
3839 case 0x0081: return "WM_NCCREATE";
3840 case 0x0082: return "WM_NCDESTROY";
3841 case 0x0083: return "WM_NCCALCSIZE";
3842 case 0x0084: return "WM_NCHITTEST";
3843 case 0x0085: return "WM_NCPAINT";
3844 case 0x0086: return "WM_NCACTIVATE";
3845 case 0x0087: return "WM_GETDLGCODE";
3846 case 0x00A0: return "WM_NCMOUSEMOVE";
3847 case 0x00A1: return "WM_NCLBUTTONDOWN";
3848 case 0x00A2: return "WM_NCLBUTTONUP";
3849 case 0x00A3: return "WM_NCLBUTTONDBLCLK";
3850 case 0x00A4: return "WM_NCRBUTTONDOWN";
3851 case 0x00A5: return "WM_NCRBUTTONUP";
3852 case 0x00A6: return "WM_NCRBUTTONDBLCLK";
3853 case 0x00A7: return "WM_NCMBUTTONDOWN";
3854 case 0x00A8: return "WM_NCMBUTTONUP";
3855 case 0x00A9: return "WM_NCMBUTTONDBLCLK";
3856 case 0x0100: return "WM_KEYDOWN";
3857 case 0x0101: return "WM_KEYUP";
3858 case 0x0102: return "WM_CHAR";
3859 case 0x0103: return "WM_DEADCHAR";
3860 case 0x0104: return "WM_SYSKEYDOWN";
3861 case 0x0105: return "WM_SYSKEYUP";
3862 case 0x0106: return "WM_SYSCHAR";
3863 case 0x0107: return "WM_SYSDEADCHAR";
3864 case 0x0108: return "WM_KEYLAST";
3867 case 0x010D: return "WM_IME_STARTCOMPOSITION";
3868 case 0x010E: return "WM_IME_ENDCOMPOSITION";
3869 case 0x010F: return "WM_IME_COMPOSITION";
3872 case 0x0110: return "WM_INITDIALOG";
3873 case 0x0111: return "WM_COMMAND";
3874 case 0x0112: return "WM_SYSCOMMAND";
3875 case 0x0113: return "WM_TIMER";
3876 case 0x0114: return "WM_HSCROLL";
3877 case 0x0115: return "WM_VSCROLL";
3878 case 0x0116: return "WM_INITMENU";
3879 case 0x0117: return "WM_INITMENUPOPUP";
3880 case 0x011F: return "WM_MENUSELECT";
3881 case 0x0120: return "WM_MENUCHAR";
3882 case 0x0121: return "WM_ENTERIDLE";
3883 case 0x0200: return "WM_MOUSEMOVE";
3884 case 0x0201: return "WM_LBUTTONDOWN";
3885 case 0x0202: return "WM_LBUTTONUP";
3886 case 0x0203: return "WM_LBUTTONDBLCLK";
3887 case 0x0204: return "WM_RBUTTONDOWN";
3888 case 0x0205: return "WM_RBUTTONUP";
3889 case 0x0206: return "WM_RBUTTONDBLCLK";
3890 case 0x0207: return "WM_MBUTTONDOWN";
3891 case 0x0208: return "WM_MBUTTONUP";
3892 case 0x0209: return "WM_MBUTTONDBLCLK";
3893 case 0x0210: return "WM_PARENTNOTIFY";
3894 case 0x0211: return "WM_ENTERMENULOOP";
3895 case 0x0212: return "WM_EXITMENULOOP";
3898 case 0x0213: return "WM_NEXTMENU";
3899 case 0x0214: return "WM_SIZING";
3900 case 0x0215: return "WM_CAPTURECHANGED";
3901 case 0x0216: return "WM_MOVING";
3902 case 0x0218: return "WM_POWERBROADCAST";
3903 case 0x0219: return "WM_DEVICECHANGE";
3906 case 0x0220: return "WM_MDICREATE";
3907 case 0x0221: return "WM_MDIDESTROY";
3908 case 0x0222: return "WM_MDIACTIVATE";
3909 case 0x0223: return "WM_MDIRESTORE";
3910 case 0x0224: return "WM_MDINEXT";
3911 case 0x0225: return "WM_MDIMAXIMIZE";
3912 case 0x0226: return "WM_MDITILE";
3913 case 0x0227: return "WM_MDICASCADE";
3914 case 0x0228: return "WM_MDIICONARRANGE";
3915 case 0x0229: return "WM_MDIGETACTIVE";
3916 case 0x0230: return "WM_MDISETMENU";
3917 case 0x0233: return "WM_DROPFILES";
3920 case 0x0281: return "WM_IME_SETCONTEXT";
3921 case 0x0282: return "WM_IME_NOTIFY";
3922 case 0x0283: return "WM_IME_CONTROL";
3923 case 0x0284: return "WM_IME_COMPOSITIONFULL";
3924 case 0x0285: return "WM_IME_SELECT";
3925 case 0x0286: return "WM_IME_CHAR";
3926 case 0x0290: return "WM_IME_KEYDOWN";
3927 case 0x0291: return "WM_IME_KEYUP";
3930 case 0x0300: return "WM_CUT";
3931 case 0x0301: return "WM_COPY";
3932 case 0x0302: return "WM_PASTE";
3933 case 0x0303: return "WM_CLEAR";
3934 case 0x0304: return "WM_UNDO";
3935 case 0x0305: return "WM_RENDERFORMAT";
3936 case 0x0306: return "WM_RENDERALLFORMATS";
3937 case 0x0307: return "WM_DESTROYCLIPBOARD";
3938 case 0x0308: return "WM_DRAWCLIPBOARD";
3939 case 0x0309: return "WM_PAINTCLIPBOARD";
3940 case 0x030A: return "WM_VSCROLLCLIPBOARD";
3941 case 0x030B: return "WM_SIZECLIPBOARD";
3942 case 0x030C: return "WM_ASKCBFORMATNAME";
3943 case 0x030D: return "WM_CHANGECBCHAIN";
3944 case 0x030E: return "WM_HSCROLLCLIPBOARD";
3945 case 0x030F: return "WM_QUERYNEWPALETTE";
3946 case 0x0310: return "WM_PALETTEISCHANGING";
3947 case 0x0311: return "WM_PALETTECHANGED";
3950 // common controls messages - although they're not strictly speaking
3951 // standard, it's nice to decode them nevertheless
3954 case 0x1000 + 0: return "LVM_GETBKCOLOR";
3955 case 0x1000 + 1: return "LVM_SETBKCOLOR";
3956 case 0x1000 + 2: return "LVM_GETIMAGELIST";
3957 case 0x1000 + 3: return "LVM_SETIMAGELIST";
3958 case 0x1000 + 4: return "LVM_GETITEMCOUNT";
3959 case 0x1000 + 5: return "LVM_GETITEMA";
3960 case 0x1000 + 75: return "LVM_GETITEMW";
3961 case 0x1000 + 6: return "LVM_SETITEMA";
3962 case 0x1000 + 76: return "LVM_SETITEMW";
3963 case 0x1000 + 7: return "LVM_INSERTITEMA";
3964 case 0x1000 + 77: return "LVM_INSERTITEMW";
3965 case 0x1000 + 8: return "LVM_DELETEITEM";
3966 case 0x1000 + 9: return "LVM_DELETEALLITEMS";
3967 case 0x1000 + 10: return "LVM_GETCALLBACKMASK";
3968 case 0x1000 + 11: return "LVM_SETCALLBACKMASK";
3969 case 0x1000 + 12: return "LVM_GETNEXTITEM";
3970 case 0x1000 + 13: return "LVM_FINDITEMA";
3971 case 0x1000 + 83: return "LVM_FINDITEMW";
3972 case 0x1000 + 14: return "LVM_GETITEMRECT";
3973 case 0x1000 + 15: return "LVM_SETITEMPOSITION";
3974 case 0x1000 + 16: return "LVM_GETITEMPOSITION";
3975 case 0x1000 + 17: return "LVM_GETSTRINGWIDTHA";
3976 case 0x1000 + 87: return "LVM_GETSTRINGWIDTHW";
3977 case 0x1000 + 18: return "LVM_HITTEST";
3978 case 0x1000 + 19: return "LVM_ENSUREVISIBLE";
3979 case 0x1000 + 20: return "LVM_SCROLL";
3980 case 0x1000 + 21: return "LVM_REDRAWITEMS";
3981 case 0x1000 + 22: return "LVM_ARRANGE";
3982 case 0x1000 + 23: return "LVM_EDITLABELA";
3983 case 0x1000 + 118: return "LVM_EDITLABELW";
3984 case 0x1000 + 24: return "LVM_GETEDITCONTROL";
3985 case 0x1000 + 25: return "LVM_GETCOLUMNA";
3986 case 0x1000 + 95: return "LVM_GETCOLUMNW";
3987 case 0x1000 + 26: return "LVM_SETCOLUMNA";
3988 case 0x1000 + 96: return "LVM_SETCOLUMNW";
3989 case 0x1000 + 27: return "LVM_INSERTCOLUMNA";
3990 case 0x1000 + 97: return "LVM_INSERTCOLUMNW";
3991 case 0x1000 + 28: return "LVM_DELETECOLUMN";
3992 case 0x1000 + 29: return "LVM_GETCOLUMNWIDTH";
3993 case 0x1000 + 30: return "LVM_SETCOLUMNWIDTH";
3994 case 0x1000 + 31: return "LVM_GETHEADER";
3995 case 0x1000 + 33: return "LVM_CREATEDRAGIMAGE";
3996 case 0x1000 + 34: return "LVM_GETVIEWRECT";
3997 case 0x1000 + 35: return "LVM_GETTEXTCOLOR";
3998 case 0x1000 + 36: return "LVM_SETTEXTCOLOR";
3999 case 0x1000 + 37: return "LVM_GETTEXTBKCOLOR";
4000 case 0x1000 + 38: return "LVM_SETTEXTBKCOLOR";
4001 case 0x1000 + 39: return "LVM_GETTOPINDEX";
4002 case 0x1000 + 40: return "LVM_GETCOUNTPERPAGE";
4003 case 0x1000 + 41: return "LVM_GETORIGIN";
4004 case 0x1000 + 42: return "LVM_UPDATE";
4005 case 0x1000 + 43: return "LVM_SETITEMSTATE";
4006 case 0x1000 + 44: return "LVM_GETITEMSTATE";
4007 case 0x1000 + 45: return "LVM_GETITEMTEXTA";
4008 case 0x1000 + 115: return "LVM_GETITEMTEXTW";
4009 case 0x1000 + 46: return "LVM_SETITEMTEXTA";
4010 case 0x1000 + 116: return "LVM_SETITEMTEXTW";
4011 case 0x1000 + 47: return "LVM_SETITEMCOUNT";
4012 case 0x1000 + 48: return "LVM_SORTITEMS";
4013 case 0x1000 + 49: return "LVM_SETITEMPOSITION32";
4014 case 0x1000 + 50: return "LVM_GETSELECTEDCOUNT";
4015 case 0x1000 + 51: return "LVM_GETITEMSPACING";
4016 case 0x1000 + 52: return "LVM_GETISEARCHSTRINGA";
4017 case 0x1000 + 117: return "LVM_GETISEARCHSTRINGW";
4018 case 0x1000 + 53: return "LVM_SETICONSPACING";
4019 case 0x1000 + 54: return "LVM_SETEXTENDEDLISTVIEWSTYLE";
4020 case 0x1000 + 55: return "LVM_GETEXTENDEDLISTVIEWSTYLE";
4021 case 0x1000 + 56: return "LVM_GETSUBITEMRECT";
4022 case 0x1000 + 57: return "LVM_SUBITEMHITTEST";
4023 case 0x1000 + 58: return "LVM_SETCOLUMNORDERARRAY";
4024 case 0x1000 + 59: return "LVM_GETCOLUMNORDERARRAY";
4025 case 0x1000 + 60: return "LVM_SETHOTITEM";
4026 case 0x1000 + 61: return "LVM_GETHOTITEM";
4027 case 0x1000 + 62: return "LVM_SETHOTCURSOR";
4028 case 0x1000 + 63: return "LVM_GETHOTCURSOR";
4029 case 0x1000 + 64: return "LVM_APPROXIMATEVIEWRECT";
4030 case 0x1000 + 65: return "LVM_SETWORKAREA";
4033 case 0x1100 + 0: return "TVM_INSERTITEMA";
4034 case 0x1100 + 50: return "TVM_INSERTITEMW";
4035 case 0x1100 + 1: return "TVM_DELETEITEM";
4036 case 0x1100 + 2: return "TVM_EXPAND";
4037 case 0x1100 + 4: return "TVM_GETITEMRECT";
4038 case 0x1100 + 5: return "TVM_GETCOUNT";
4039 case 0x1100 + 6: return "TVM_GETINDENT";
4040 case 0x1100 + 7: return "TVM_SETINDENT";
4041 case 0x1100 + 8: return "TVM_GETIMAGELIST";
4042 case 0x1100 + 9: return "TVM_SETIMAGELIST";
4043 case 0x1100 + 10: return "TVM_GETNEXTITEM";
4044 case 0x1100 + 11: return "TVM_SELECTITEM";
4045 case 0x1100 + 12: return "TVM_GETITEMA";
4046 case 0x1100 + 62: return "TVM_GETITEMW";
4047 case 0x1100 + 13: return "TVM_SETITEMA";
4048 case 0x1100 + 63: return "TVM_SETITEMW";
4049 case 0x1100 + 14: return "TVM_EDITLABELA";
4050 case 0x1100 + 65: return "TVM_EDITLABELW";
4051 case 0x1100 + 15: return "TVM_GETEDITCONTROL";
4052 case 0x1100 + 16: return "TVM_GETVISIBLECOUNT";
4053 case 0x1100 + 17: return "TVM_HITTEST";
4054 case 0x1100 + 18: return "TVM_CREATEDRAGIMAGE";
4055 case 0x1100 + 19: return "TVM_SORTCHILDREN";
4056 case 0x1100 + 20: return "TVM_ENSUREVISIBLE";
4057 case 0x1100 + 21: return "TVM_SORTCHILDRENCB";
4058 case 0x1100 + 22: return "TVM_ENDEDITLABELNOW";
4059 case 0x1100 + 23: return "TVM_GETISEARCHSTRINGA";
4060 case 0x1100 + 64: return "TVM_GETISEARCHSTRINGW";
4061 case 0x1100 + 24: return "TVM_SETTOOLTIPS";
4062 case 0x1100 + 25: return "TVM_GETTOOLTIPS";
4065 case 0x1200 + 0: return "HDM_GETITEMCOUNT";
4066 case 0x1200 + 1: return "HDM_INSERTITEMA";
4067 case 0x1200 + 10: return "HDM_INSERTITEMW";
4068 case 0x1200 + 2: return "HDM_DELETEITEM";
4069 case 0x1200 + 3: return "HDM_GETITEMA";
4070 case 0x1200 + 11: return "HDM_GETITEMW";
4071 case 0x1200 + 4: return "HDM_SETITEMA";
4072 case 0x1200 + 12: return "HDM_SETITEMW";
4073 case 0x1200 + 5: return "HDM_LAYOUT";
4074 case 0x1200 + 6: return "HDM_HITTEST";
4075 case 0x1200 + 7: return "HDM_GETITEMRECT";
4076 case 0x1200 + 8: return "HDM_SETIMAGELIST";
4077 case 0x1200 + 9: return "HDM_GETIMAGELIST";
4078 case 0x1200 + 15: return "HDM_ORDERTOINDEX";
4079 case 0x1200 + 16: return "HDM_CREATEDRAGIMAGE";
4080 case 0x1200 + 17: return "HDM_GETORDERARRAY";
4081 case 0x1200 + 18: return "HDM_SETORDERARRAY";
4082 case 0x1200 + 19: return "HDM_SETHOTDIVIDER";
4085 case 0x1300 + 2: return "TCM_GETIMAGELIST";
4086 case 0x1300 + 3: return "TCM_SETIMAGELIST";
4087 case 0x1300 + 4: return "TCM_GETITEMCOUNT";
4088 case 0x1300 + 5: return "TCM_GETITEMA";
4089 case 0x1300 + 60: return "TCM_GETITEMW";
4090 case 0x1300 + 6: return "TCM_SETITEMA";
4091 case 0x1300 + 61: return "TCM_SETITEMW";
4092 case 0x1300 + 7: return "TCM_INSERTITEMA";
4093 case 0x1300 + 62: return "TCM_INSERTITEMW";
4094 case 0x1300 + 8: return "TCM_DELETEITEM";
4095 case 0x1300 + 9: return "TCM_DELETEALLITEMS";
4096 case 0x1300 + 10: return "TCM_GETITEMRECT";
4097 case 0x1300 + 11: return "TCM_GETCURSEL";
4098 case 0x1300 + 12: return "TCM_SETCURSEL";
4099 case 0x1300 + 13: return "TCM_HITTEST";
4100 case 0x1300 + 14: return "TCM_SETITEMEXTRA";
4101 case 0x1300 + 40: return "TCM_ADJUSTRECT";
4102 case 0x1300 + 41: return "TCM_SETITEMSIZE";
4103 case 0x1300 + 42: return "TCM_REMOVEIMAGE";
4104 case 0x1300 + 43: return "TCM_SETPADDING";
4105 case 0x1300 + 44: return "TCM_GETROWCOUNT";
4106 case 0x1300 + 45: return "TCM_GETTOOLTIPS";
4107 case 0x1300 + 46: return "TCM_SETTOOLTIPS";
4108 case 0x1300 + 47: return "TCM_GETCURFOCUS";
4109 case 0x1300 + 48: return "TCM_SETCURFOCUS";
4110 case 0x1300 + 49: return "TCM_SETMINTABWIDTH";
4111 case 0x1300 + 50: return "TCM_DESELECTALL";
4114 case WM_USER
+1: return "TB_ENABLEBUTTON";
4115 case WM_USER
+2: return "TB_CHECKBUTTON";
4116 case WM_USER
+3: return "TB_PRESSBUTTON";
4117 case WM_USER
+4: return "TB_HIDEBUTTON";
4118 case WM_USER
+5: return "TB_INDETERMINATE";
4119 case WM_USER
+9: return "TB_ISBUTTONENABLED";
4120 case WM_USER
+10: return "TB_ISBUTTONCHECKED";
4121 case WM_USER
+11: return "TB_ISBUTTONPRESSED";
4122 case WM_USER
+12: return "TB_ISBUTTONHIDDEN";
4123 case WM_USER
+13: return "TB_ISBUTTONINDETERMINATE";
4124 case WM_USER
+17: return "TB_SETSTATE";
4125 case WM_USER
+18: return "TB_GETSTATE";
4126 case WM_USER
+19: return "TB_ADDBITMAP";
4127 case WM_USER
+20: return "TB_ADDBUTTONS";
4128 case WM_USER
+21: return "TB_INSERTBUTTON";
4129 case WM_USER
+22: return "TB_DELETEBUTTON";
4130 case WM_USER
+23: return "TB_GETBUTTON";
4131 case WM_USER
+24: return "TB_BUTTONCOUNT";
4132 case WM_USER
+25: return "TB_COMMANDTOINDEX";
4133 case WM_USER
+26: return "TB_SAVERESTOREA";
4134 case WM_USER
+76: return "TB_SAVERESTOREW";
4135 case WM_USER
+27: return "TB_CUSTOMIZE";
4136 case WM_USER
+28: return "TB_ADDSTRINGA";
4137 case WM_USER
+77: return "TB_ADDSTRINGW";
4138 case WM_USER
+29: return "TB_GETITEMRECT";
4139 case WM_USER
+30: return "TB_BUTTONSTRUCTSIZE";
4140 case WM_USER
+31: return "TB_SETBUTTONSIZE";
4141 case WM_USER
+32: return "TB_SETBITMAPSIZE";
4142 case WM_USER
+33: return "TB_AUTOSIZE";
4143 case WM_USER
+35: return "TB_GETTOOLTIPS";
4144 case WM_USER
+36: return "TB_SETTOOLTIPS";
4145 case WM_USER
+37: return "TB_SETPARENT";
4146 case WM_USER
+39: return "TB_SETROWS";
4147 case WM_USER
+40: return "TB_GETROWS";
4148 case WM_USER
+42: return "TB_SETCMDID";
4149 case WM_USER
+43: return "TB_CHANGEBITMAP";
4150 case WM_USER
+44: return "TB_GETBITMAP";
4151 case WM_USER
+45: return "TB_GETBUTTONTEXTA";
4152 case WM_USER
+75: return "TB_GETBUTTONTEXTW";
4153 case WM_USER
+46: return "TB_REPLACEBITMAP";
4154 case WM_USER
+47: return "TB_SETINDENT";
4155 case WM_USER
+48: return "TB_SETIMAGELIST";
4156 case WM_USER
+49: return "TB_GETIMAGELIST";
4157 case WM_USER
+50: return "TB_LOADIMAGES";
4158 case WM_USER
+51: return "TB_GETRECT";
4159 case WM_USER
+52: return "TB_SETHOTIMAGELIST";
4160 case WM_USER
+53: return "TB_GETHOTIMAGELIST";
4161 case WM_USER
+54: return "TB_SETDISABLEDIMAGELIST";
4162 case WM_USER
+55: return "TB_GETDISABLEDIMAGELIST";
4163 case WM_USER
+56: return "TB_SETSTYLE";
4164 case WM_USER
+57: return "TB_GETSTYLE";
4165 case WM_USER
+58: return "TB_GETBUTTONSIZE";
4166 case WM_USER
+59: return "TB_SETBUTTONWIDTH";
4167 case WM_USER
+60: return "TB_SETMAXTEXTROWS";
4168 case WM_USER
+61: return "TB_GETTEXTROWS";
4169 case WM_USER
+41: return "TB_GETBITMAPFLAGS";
4174 static char s_szBuf
[128];
4175 sprintf(s_szBuf
, "<unknown message = %d>", message
);
4179 #endif //__WXDEBUG__
4181 static void TranslateKbdEventToMouse(wxWindow
*win
, int *x
, int *y
, WPARAM
*flags
)
4183 // construct the key mask
4184 WPARAM
& fwKeys
= *flags
;
4186 fwKeys
= MK_RBUTTON
;
4187 if ( (::GetKeyState(VK_CONTROL
) & 0x100) != 0 )
4188 fwKeys
|= MK_CONTROL
;
4189 if ( (::GetKeyState(VK_SHIFT
) & 0x100) != 0 )
4192 // simulate right mouse button click
4193 DWORD dwPos
= ::GetMessagePos();
4194 *x
= GET_X_LPARAM(dwPos
);
4195 *y
= GET_Y_LPARAM(dwPos
);
4197 win
->ScreenToClient(x
, y
);