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"
49 #include "wx/settings.h"
55 #include "wx/ownerdrw.h"
58 #if wxUSE_DRAG_AND_DROP
62 #include "wx/menuitem.h"
65 #include "wx/msw/private.h"
68 #include "wx/tooltip.h"
76 #include "wx/spinctrl.h"
77 #endif // wxUSE_SPINCTRL
82 #include "wx/textctrl.h"
83 #include "wx/notebook.h"
87 #ifndef __GNUWIN32_OLD__
96 #if !defined(__GNUWIN32_OLD__) && !defined(__TWIN32__)
100 #else // broken compiler
102 #include "wx/msw/gnuwin32/extra.h"
106 // This didn't appear in mingw until 2.95.2
108 #define SIF_TRACKPOS 16
112 #ifndef WM_MOUSEWHEEL
113 #define WM_MOUSEWHEEL 0x020A
116 #define WHEEL_DELTA 120
118 #ifndef SPI_GETWHEELSCROLLLINES
119 #define SPI_GETWHEELSCROLLLINES 104
124 // ---------------------------------------------------------------------------
126 // ---------------------------------------------------------------------------
128 // the last Windows message we got (MT-UNSAFE)
129 extern MSG s_currentMsg
;
131 wxMenu
*wxCurrentPopupMenu
= NULL
;
132 extern wxList WXDLLEXPORT wxPendingDelete
;
133 extern const wxChar
*wxCanvasClassName
;
135 // ---------------------------------------------------------------------------
137 // ---------------------------------------------------------------------------
139 // the window proc for all our windows
140 LRESULT WXDLLEXPORT APIENTRY _EXPORT
wxWndProc(HWND hWnd
, UINT message
,
141 WPARAM wParam
, LPARAM lParam
);
144 const char *wxGetMessageName(int message
);
147 void wxRemoveHandleAssociation(wxWindow
*win
);
148 void wxAssociateWinWithHandle(HWND hWnd
, wxWindow
*win
);
149 wxWindow
*wxFindWinFromHandle(WXHWND hWnd
);
151 // this magical function is used to translate VK_APPS key presses to right
153 static void TranslateKbdEventToMouse(wxWindow
*win
, int *x
, int *y
, WPARAM
*flags
);
155 // get the text metrics for the current font
156 static TEXTMETRIC
wxGetTextMetrics(const wxWindow
*win
);
158 // ---------------------------------------------------------------------------
160 // ---------------------------------------------------------------------------
162 IMPLEMENT_DYNAMIC_CLASS(wxWindow
, wxWindowBase
)
164 BEGIN_EVENT_TABLE(wxWindow
, wxWindowBase
)
165 EVT_ERASE_BACKGROUND(wxWindow::OnEraseBackground
)
166 EVT_SYS_COLOUR_CHANGED(wxWindow::OnSysColourChanged
)
167 EVT_INIT_DIALOG(wxWindow::OnInitDialog
)
168 EVT_IDLE(wxWindow::OnIdle
)
169 EVT_SET_FOCUS(wxWindow::OnSetFocus
)
172 // ===========================================================================
174 // ===========================================================================
176 // ---------------------------------------------------------------------------
177 // wxWindow utility functions
178 // ---------------------------------------------------------------------------
180 // Find an item given the MS Windows id
181 wxWindow
*wxWindow::FindItem(long id
) const
183 wxControl
*item
= wxDynamicThisCast(this, wxControl
);
186 // i it we or one of our "internal" children?
187 if ( item
->GetId() == id
||
188 (item
->GetSubcontrols().Index(id
) != wxNOT_FOUND
) )
194 wxWindowList::Node
*current
= GetChildren().GetFirst();
197 wxWindow
*childWin
= current
->GetData();
199 wxWindow
*wnd
= childWin
->FindItem(id
);
203 current
= current
->GetNext();
209 // Find an item given the MS Windows handle
210 wxWindow
*wxWindow::FindItemByHWND(WXHWND hWnd
, bool controlOnly
) const
212 wxWindowList::Node
*current
= GetChildren().GetFirst();
215 wxWindow
*parent
= current
->GetData();
217 // Do a recursive search.
218 wxWindow
*wnd
= parent
->FindItemByHWND(hWnd
);
222 if ( !controlOnly
|| parent
->IsKindOf(CLASSINFO(wxControl
)) )
224 wxWindow
*item
= current
->GetData();
225 if ( item
->GetHWND() == hWnd
)
229 if ( item
->ContainsHWND(hWnd
) )
234 current
= current
->GetNext();
239 // Default command handler
240 bool wxWindow::MSWCommand(WXUINT
WXUNUSED(param
), WXWORD
WXUNUSED(id
))
245 // ----------------------------------------------------------------------------
246 // constructors and such
247 // ----------------------------------------------------------------------------
249 void wxWindow::Init()
255 m_doubleClickAllowed
= 0;
256 m_winCaptured
= FALSE
;
258 m_isBeingDeleted
= FALSE
;
261 m_mouseInWindow
= FALSE
;
268 // pass WM_GETDLGCODE to DefWindowProc()
273 m_backgroundTransparent
= FALSE
;
275 // as all windows are created with WS_VISIBLE style...
278 #if wxUSE_MOUSEEVENT_HACK
281 m_lastMouseEvent
= -1;
282 #endif // wxUSE_MOUSEEVENT_HACK
286 wxWindow::~wxWindow()
288 m_isBeingDeleted
= TRUE
;
290 MSWDetachWindowMenu();
293 m_parent
->RemoveChild(this);
299 // VZ: test temp removed to understand what really happens here
300 //if (::IsWindow(GetHwnd()))
302 if ( !::DestroyWindow(GetHwnd()) )
303 wxLogLastError(wxT("DestroyWindow"));
306 // remove hWnd <-> wxWindow association
307 wxRemoveHandleAssociation(this);
311 // real construction (Init() must have been called before!)
312 bool wxWindow::Create(wxWindow
*parent
, wxWindowID id
,
316 const wxString
& name
)
318 wxCHECK_MSG( parent
, FALSE
, wxT("can't create wxWindow without parent") );
320 if ( !CreateBase(parent
, id
, pos
, size
, style
, wxDefaultValidator
, name
) )
323 parent
->AddChild(this);
326 if ( style
& wxBORDER
)
327 msflags
|= WS_BORDER
;
328 /* Not appropriate for non-frame/dialog windows, and
329 may clash with other window styles.
330 if ( style & wxTHICK_FRAME )
331 msflags |= WS_THICKFRAME;
333 //msflags |= WS_CHILD /* | WS_CLIPSIBLINGS */ | WS_VISIBLE;
334 msflags
|= WS_CHILD
| WS_VISIBLE
;
335 if ( style
& wxCLIP_CHILDREN
)
336 msflags
|= WS_CLIPCHILDREN
;
337 if ( style
& wxCLIP_SIBLINGS
)
338 msflags
|= WS_CLIPSIBLINGS
;
341 WXDWORD exStyle
= Determine3DEffects(WS_EX_CLIENTEDGE
, &want3D
);
343 // Even with extended styles, need to combine with WS_BORDER
344 // for them to look right.
345 if ( want3D
|| (m_windowStyle
& wxSIMPLE_BORDER
) || (m_windowStyle
& wxRAISED_BORDER
) ||
346 (m_windowStyle
& wxSUNKEN_BORDER
) || (m_windowStyle
& wxDOUBLE_BORDER
))
348 msflags
|= WS_BORDER
;
351 // calculate the value to return from WM_GETDLGCODE handler
352 if ( GetWindowStyleFlag() & wxWANTS_CHARS
)
354 // want everything: i.e. all keys and WM_CHAR message
355 m_lDlgCode
= DLGC_WANTARROWS
| DLGC_WANTCHARS
|
356 DLGC_WANTTAB
| DLGC_WANTMESSAGE
;
359 return MSWCreate(m_windowId
, parent
, wxCanvasClassName
, this, NULL
,
361 WidthDefault(size
.x
), HeightDefault(size
.y
),
362 msflags
, NULL
, exStyle
);
365 // ---------------------------------------------------------------------------
367 // ---------------------------------------------------------------------------
369 void wxWindow::SetFocus()
371 HWND hWnd
= GetHwnd();
376 // Get the window with the focus
377 wxWindow
*wxWindowBase::FindFocus()
379 HWND hWnd
= ::GetFocus();
382 return wxFindWinFromHandle((WXHWND
) hWnd
);
388 bool wxWindow::Enable(bool enable
)
390 if ( !wxWindowBase::Enable(enable
) )
393 HWND hWnd
= GetHwnd();
395 ::EnableWindow(hWnd
, (BOOL
)enable
);
397 // VZ: no, this is a bad idea: imagine that you have a dialog with some
398 // disabled controls and disable it - you really wouldn't like the
399 // disabled controls eb reenabled too when you reenable the dialog!
401 wxWindowList::Node
*node
= GetChildren().GetFirst();
404 wxWindow
*child
= node
->GetData();
405 child
->Enable(enable
);
407 node
= node
->GetNext();
414 bool wxWindow::Show(bool show
)
416 if ( !wxWindowBase::Show(show
) )
419 HWND hWnd
= GetHwnd();
420 int cshow
= show
? SW_SHOW
: SW_HIDE
;
421 ::ShowWindow(hWnd
, cshow
);
425 BringWindowToTop(hWnd
);
431 // Raise the window to the top of the Z order
432 void wxWindow::Raise()
434 ::BringWindowToTop(GetHwnd());
437 // Lower the window to the bottom of the Z order
438 void wxWindow::Lower()
440 ::SetWindowPos(GetHwnd(), HWND_BOTTOM
, 0, 0, 0, 0,
441 SWP_NOMOVE
| SWP_NOSIZE
| SWP_NOACTIVATE
);
444 void wxWindow::SetTitle( const wxString
& title
)
446 SetWindowText(GetHwnd(), title
.c_str());
449 wxString
wxWindow::GetTitle() const
451 return wxGetWindowText(GetHWND());
454 void wxWindow::CaptureMouse()
456 HWND hWnd
= GetHwnd();
457 if ( hWnd
&& !m_winCaptured
)
460 m_winCaptured
= TRUE
;
464 void wxWindow::ReleaseMouse()
469 m_winCaptured
= FALSE
;
473 bool wxWindow::SetFont(const wxFont
& font
)
475 if ( !wxWindowBase::SetFont(font
) )
481 HWND hWnd
= GetHwnd();
484 WXHANDLE hFont
= m_font
.GetResourceHandle();
486 wxASSERT_MSG( hFont
, wxT("should have valid font") );
488 ::SendMessage(hWnd
, WM_SETFONT
, (WPARAM
)hFont
, MAKELPARAM(TRUE
, 0));
493 bool wxWindow::SetCursor(const wxCursor
& cursor
)
495 if ( !wxWindowBase::SetCursor(cursor
) )
503 HWND hWnd
= GetHwnd();
505 // Change the cursor NOW if we're within the correct window
507 ::GetCursorPos(&point
);
510 ::GetWindowRect(hWnd
, &rect
);
512 if ( ::PtInRect(&rect
, point
) && !wxIsBusy() )
513 ::SetCursor(GetHcursorOf(m_cursor
));
519 void wxWindow::WarpPointer (int x_pos
, int y_pos
)
521 // Move the pointer to (x_pos,y_pos) coordinates. They are expressed in
522 // pixel coordinates, relatives to the canvas -- So, we first need to
523 // substract origin of the window, then convert to screen position
525 int x
= x_pos
; int y
= y_pos
;
527 GetWindowRect (GetHwnd(), &rect
);
535 #if WXWIN_COMPATIBILITY
536 void wxWindow::MSWDeviceToLogical (float *x
, float *y
) const
539 #endif // WXWIN_COMPATIBILITY
541 // ---------------------------------------------------------------------------
543 // ---------------------------------------------------------------------------
545 #if WXWIN_COMPATIBILITY
546 void wxWindow::SetScrollRange(int orient
, int range
, bool refresh
)
548 #if defined(__WIN95__)
552 // Try to adjust the range to cope with page size > 1
553 // - a Windows API quirk
554 int pageSize
= GetScrollPage(orient
);
555 if ( pageSize
> 1 && range
> 0)
557 range1
+= (pageSize
- 1);
563 if ( orient
== wxHORIZONTAL
) {
569 info
.cbSize
= sizeof(SCROLLINFO
);
570 info
.nPage
= pageSize
; // Have to set this, or scrollbar goes awry
574 info
.fMask
= SIF_RANGE
| SIF_PAGE
;
576 HWND hWnd
= GetHwnd();
578 ::SetScrollInfo(hWnd
, dir
, &info
, refresh
);
581 if ( orient
== wxHORIZONTAL
)
586 HWND hWnd
= GetHwnd();
588 ::SetScrollRange(hWnd
, wOrient
, 0, range
, refresh
);
592 void wxWindow::SetScrollPage(int orient
, int page
, bool refresh
)
594 #if defined(__WIN95__)
598 if ( orient
== wxHORIZONTAL
) {
606 info
.cbSize
= sizeof(SCROLLINFO
);
609 info
.fMask
= SIF_PAGE
;
611 HWND hWnd
= GetHwnd();
613 ::SetScrollInfo(hWnd
, dir
, &info
, refresh
);
615 if ( orient
== wxHORIZONTAL
)
622 int wxWindow::OldGetScrollRange(int orient
) const
625 if ( orient
== wxHORIZONTAL
)
630 #if __WATCOMC__ && defined(__WINDOWS_386__)
631 short minPos
, maxPos
;
635 HWND hWnd
= GetHwnd();
638 ::GetScrollRange(hWnd
, wOrient
, &minPos
, &maxPos
);
639 #if defined(__WIN95__)
640 // Try to adjust the range to cope with page size > 1
641 // - a Windows API quirk
642 int pageSize
= GetScrollPage(orient
);
645 maxPos
-= (pageSize
- 1);
654 int wxWindow::GetScrollPage(int orient
) const
656 if ( orient
== wxHORIZONTAL
)
662 #endif // WXWIN_COMPATIBILITY
664 int wxWindow::GetScrollPos(int orient
) const
667 if ( orient
== wxHORIZONTAL
)
671 HWND hWnd
= GetHwnd();
674 return ::GetScrollPos(hWnd
, wOrient
);
680 // This now returns the whole range, not just the number
681 // of positions that we can scroll.
682 int wxWindow::GetScrollRange(int orient
) const
685 if ( orient
== wxHORIZONTAL
)
690 #if __WATCOMC__ && defined(__WINDOWS_386__)
691 short minPos
, maxPos
;
695 HWND hWnd
= GetHwnd();
698 ::GetScrollRange(hWnd
, wOrient
, &minPos
, &maxPos
);
699 #if defined(__WIN95__)
700 // Try to adjust the range to cope with page size > 1
701 // - a Windows API quirk
702 int pageSize
= GetScrollThumb(orient
);
705 maxPos
-= (pageSize
- 1);
707 // October 10th: new range concept.
717 int wxWindow::GetScrollThumb(int orient
) const
719 if ( orient
== wxHORIZONTAL
)
725 void wxWindow::SetScrollPos(int orient
, int pos
, bool refresh
)
727 #if defined(__WIN95__)
731 if ( orient
== wxHORIZONTAL
) {
737 info
.cbSize
= sizeof(SCROLLINFO
);
741 info
.fMask
= SIF_POS
;
743 HWND hWnd
= GetHwnd();
745 ::SetScrollInfo(hWnd
, dir
, &info
, refresh
);
748 if ( orient
== wxHORIZONTAL
)
753 HWND hWnd
= GetHwnd();
755 ::SetScrollPos(hWnd
, wOrient
, pos
, refresh
);
759 // New function that will replace some of the above.
760 void wxWindow::SetScrollbar(int orient
, int pos
, int thumbVisible
,
761 int range
, bool refresh
)
763 #if defined(__WIN95__)
764 int oldRange
= range
- thumbVisible
;
766 int range1
= oldRange
;
768 // Try to adjust the range to cope with page size > 1
769 // - a Windows API quirk
770 int pageSize
= thumbVisible
;
771 if ( pageSize
> 1 && range
> 0)
773 range1
+= (pageSize
- 1);
779 if ( orient
== wxHORIZONTAL
) {
785 info
.cbSize
= sizeof(SCROLLINFO
);
786 info
.nPage
= pageSize
; // Have to set this, or scrollbar goes awry
790 info
.fMask
= SIF_RANGE
| SIF_PAGE
| SIF_POS
;
792 HWND hWnd
= GetHwnd();
794 ::SetScrollInfo(hWnd
, dir
, &info
, refresh
);
797 if ( orient
== wxHORIZONTAL
)
802 HWND hWnd
= GetHwnd();
805 ::SetScrollRange(hWnd
, wOrient
, 0, range
, FALSE
);
806 ::SetScrollPos(hWnd
, wOrient
, pos
, refresh
);
809 if ( orient
== wxHORIZONTAL
) {
810 m_xThumbSize
= thumbVisible
;
812 m_yThumbSize
= thumbVisible
;
816 void wxWindow::ScrollWindow(int dx
, int dy
, const wxRect
*rect
)
821 rect2
.left
= rect
->x
;
823 rect2
.right
= rect
->x
+ rect
->width
;
824 rect2
.bottom
= rect
->y
+ rect
->height
;
828 ::ScrollWindow(GetHwnd(), dx
, dy
, &rect2
, NULL
);
830 ::ScrollWindow(GetHwnd(), dx
, dy
, NULL
, NULL
);
833 // ---------------------------------------------------------------------------
835 // ---------------------------------------------------------------------------
837 void wxWindow::SubclassWin(WXHWND hWnd
)
839 wxASSERT_MSG( !m_oldWndProc
, wxT("subclassing window twice?") );
841 HWND hwnd
= (HWND
)hWnd
;
842 wxCHECK_RET( ::IsWindow(hwnd
), wxT("invalid HWND in SubclassWin") );
844 wxAssociateWinWithHandle(hwnd
, this);
846 m_oldWndProc
= (WXFARPROC
) GetWindowLong(hwnd
, GWL_WNDPROC
);
847 SetWindowLong(hwnd
, GWL_WNDPROC
, (LONG
) wxWndProc
);
850 void wxWindow::UnsubclassWin()
852 wxRemoveHandleAssociation(this);
854 // Restore old Window proc
855 HWND hwnd
= GetHwnd();
860 wxCHECK_RET( ::IsWindow(hwnd
), wxT("invalid HWND in UnsubclassWin") );
862 FARPROC farProc
= (FARPROC
) GetWindowLong(hwnd
, GWL_WNDPROC
);
863 if ( (m_oldWndProc
!= 0) && (farProc
!= (FARPROC
) m_oldWndProc
) )
865 SetWindowLong(hwnd
, GWL_WNDPROC
, (LONG
) m_oldWndProc
);
871 // Make a Windows extended style from the given wxWindows window style
872 WXDWORD
wxWindow::MakeExtendedStyle(long style
, bool eliminateBorders
)
875 if ( style
& wxTRANSPARENT_WINDOW
)
876 exStyle
|= WS_EX_TRANSPARENT
;
878 if ( !eliminateBorders
)
880 if ( style
& wxSUNKEN_BORDER
)
881 exStyle
|= WS_EX_CLIENTEDGE
;
882 if ( style
& wxDOUBLE_BORDER
)
883 exStyle
|= WS_EX_DLGMODALFRAME
;
884 #if defined(__WIN95__)
885 if ( style
& wxRAISED_BORDER
)
886 // It seems that WS_EX_WINDOWEDGE doesn't work, but WS_EX_DLGMODALFRAME does
887 exStyle
|= WS_EX_DLGMODALFRAME
; /* WS_EX_WINDOWEDGE */;
888 if ( style
& wxSTATIC_BORDER
)
889 exStyle
|= WS_EX_STATICEDGE
;
895 // Determines whether native 3D effects or CTL3D should be used,
896 // applying a default border style if required, and returning an extended
897 // style to pass to CreateWindowEx.
898 WXDWORD
wxWindow::Determine3DEffects(WXDWORD defaultBorderStyle
,
901 // If matches certain criteria, then assume no 3D effects
902 // unless specifically requested (dealt with in MakeExtendedStyle)
903 if ( !GetParent() || !IsKindOf(CLASSINFO(wxControl
)) || (m_windowStyle
& wxNO_BORDER
) )
906 return MakeExtendedStyle(m_windowStyle
, FALSE
);
909 // Determine whether we should be using 3D effects or not.
910 bool nativeBorder
= FALSE
; // by default, we don't want a Win95 effect
912 // 1) App can specify global 3D effects
913 *want3D
= wxTheApp
->GetAuto3D();
915 // 2) If the parent is being drawn with user colours, or simple border specified,
916 // switch effects off. TODO: replace wxUSER_COLOURS with wxNO_3D
917 if ( GetParent() && (GetParent()->GetWindowStyleFlag() & wxUSER_COLOURS
) || (m_windowStyle
& wxSIMPLE_BORDER
) )
920 // 3) Control can override this global setting by defining
921 // a border style, e.g. wxSUNKEN_BORDER
922 if ( m_windowStyle
& wxSUNKEN_BORDER
)
925 // 4) If it's a special border, CTL3D can't cope so we want a native border
926 if ( (m_windowStyle
& wxDOUBLE_BORDER
) || (m_windowStyle
& wxRAISED_BORDER
) ||
927 (m_windowStyle
& wxSTATIC_BORDER
) )
933 // 5) If this isn't a Win95 app, and we are using CTL3D, remove border
934 // effects from extended style
937 nativeBorder
= FALSE
;
940 DWORD exStyle
= MakeExtendedStyle(m_windowStyle
, !nativeBorder
);
942 // If we want 3D, but haven't specified a border here,
943 // apply the default border style specified.
944 // TODO what about non-Win95 WIN32? Does it have borders?
945 #if defined(__WIN95__) && !wxUSE_CTL3D
946 if ( defaultBorderStyle
&& (*want3D
) && ! ((m_windowStyle
& wxDOUBLE_BORDER
) || (m_windowStyle
& wxRAISED_BORDER
) ||
947 (m_windowStyle
& wxSTATIC_BORDER
) || (m_windowStyle
& wxSIMPLE_BORDER
) ))
948 exStyle
|= defaultBorderStyle
; // WS_EX_CLIENTEDGE;
954 #if WXWIN_COMPATIBILITY
955 // If nothing defined for this, try the parent.
956 // E.g. we may be a button loaded from a resource, with no callback function
958 void wxWindow::OnCommand(wxWindow
& win
, wxCommandEvent
& event
)
960 if ( GetEventHandler()->ProcessEvent(event
) )
963 m_parent
->GetEventHandler()->OnCommand(win
, event
);
965 #endif // WXWIN_COMPATIBILITY_2
967 #if WXWIN_COMPATIBILITY
968 wxObject
* wxWindow::GetChild(int number
) const
970 // Return a pointer to the Nth object in the Panel
971 wxNode
*node
= GetChildren().First();
977 wxObject
*obj
= (wxObject
*)node
->Data();
983 #endif // WXWIN_COMPATIBILITY
985 // Setup background and foreground colours correctly
986 void wxWindow::SetupColours()
989 SetBackgroundColour(GetParent()->GetBackgroundColour());
992 void wxWindow::OnIdle(wxIdleEvent
& WXUNUSED(event
))
994 // Check if we need to send a LEAVE event
995 if ( m_mouseInWindow
)
999 if ( ::WindowFromPoint(pt
) != GetHwnd() )
1001 // Generate a LEAVE event
1002 m_mouseInWindow
= FALSE
;
1004 // Unfortunately the mouse button and keyboard state may have changed
1005 // by the time the OnIdle function is called, so 'state' may be
1008 if ( wxIsShiftDown() )
1010 if ( wxIsCtrlDown() )
1011 state
|= MK_CONTROL
;
1012 if ( GetKeyState( VK_LBUTTON
) )
1013 state
|= MK_LBUTTON
;
1014 if ( GetKeyState( VK_MBUTTON
) )
1015 state
|= MK_MBUTTON
;
1016 if ( GetKeyState( VK_RBUTTON
) )
1017 state
|= MK_RBUTTON
;
1019 wxMouseEvent
event(wxEVT_LEAVE_WINDOW
);
1020 InitMouseEvent(event
, pt
.x
, pt
.y
, state
);
1022 (void)GetEventHandler()->ProcessEvent(event
);
1029 // Set this window to be the child of 'parent'.
1030 bool wxWindow::Reparent(wxWindowBase
*parent
)
1032 if ( !wxWindowBase::Reparent(parent
) )
1035 HWND hWndChild
= GetHwnd();
1036 HWND hWndParent
= GetParent() ? GetWinHwnd(GetParent()) : (HWND
)0;
1038 ::SetParent(hWndChild
, hWndParent
);
1043 void wxWindow::Clear()
1045 wxClientDC
dc(this);
1046 wxBrush
brush(GetBackgroundColour(), wxSOLID
);
1047 dc
.SetBackground(brush
);
1051 void wxWindow::Refresh(bool eraseBack
, const wxRect
*rect
)
1053 HWND hWnd
= GetHwnd();
1059 mswRect
.left
= rect
->x
;
1060 mswRect
.top
= rect
->y
;
1061 mswRect
.right
= rect
->x
+ rect
->width
;
1062 mswRect
.bottom
= rect
->y
+ rect
->height
;
1064 ::InvalidateRect(hWnd
, &mswRect
, eraseBack
);
1067 ::InvalidateRect(hWnd
, NULL
, eraseBack
);
1071 // ---------------------------------------------------------------------------
1073 // ---------------------------------------------------------------------------
1075 #if wxUSE_DRAG_AND_DROP
1077 void wxWindow::SetDropTarget(wxDropTarget
*pDropTarget
)
1079 if ( m_dropTarget
!= 0 ) {
1080 m_dropTarget
->Revoke(m_hWnd
);
1081 delete m_dropTarget
;
1084 m_dropTarget
= pDropTarget
;
1085 if ( m_dropTarget
!= 0 )
1086 m_dropTarget
->Register(m_hWnd
);
1089 #endif // wxUSE_DRAG_AND_DROP
1091 // old style file-manager drag&drop support: we retain the old-style
1092 // DragAcceptFiles in parallel with SetDropTarget.
1093 void wxWindow::DragAcceptFiles(bool accept
)
1095 HWND hWnd
= GetHwnd();
1097 ::DragAcceptFiles(hWnd
, (BOOL
)accept
);
1100 // ----------------------------------------------------------------------------
1102 // ----------------------------------------------------------------------------
1106 void wxWindow::DoSetToolTip(wxToolTip
*tooltip
)
1108 wxWindowBase::DoSetToolTip(tooltip
);
1111 m_tooltip
->SetWindow(this);
1114 #endif // wxUSE_TOOLTIPS
1116 // ---------------------------------------------------------------------------
1117 // moving and resizing
1118 // ---------------------------------------------------------------------------
1121 void wxWindow::DoGetSize(int *x
, int *y
) const
1123 HWND hWnd
= GetHwnd();
1126 ::GetWindowRect(hWnd
, &rect
);
1128 if ( !::GetWindowRect(hWnd
, &rect
) )
1130 wxLogLastError(_T("GetWindowRect"));
1134 *x
= rect
.right
- rect
.left
;
1136 *y
= rect
.bottom
- rect
.top
;
1139 void wxWindow::DoGetPosition(int *x
, int *y
) const
1141 HWND hWnd
= GetHwnd();
1144 GetWindowRect(hWnd
, &rect
);
1147 point
.x
= rect
.left
;
1150 // we do the adjustments with respect to the parent only for the "real"
1151 // children, not for the dialogs/frames
1152 if ( !IsTopLevel() )
1154 HWND hParentWnd
= 0;
1155 wxWindow
*parent
= GetParent();
1157 hParentWnd
= GetWinHwnd(parent
);
1159 // Since we now have the absolute screen coords, if there's a parent we
1160 // must subtract its top left corner
1163 ::ScreenToClient(hParentWnd
, &point
);
1168 // We may be faking the client origin. So a window that's really at (0,
1169 // 30) may appear (to wxWin apps) to be at (0, 0).
1170 wxPoint
pt(parent
->GetClientAreaOrigin());
1182 void wxWindow::DoScreenToClient(int *x
, int *y
) const
1190 HWND hWnd
= GetHwnd();
1191 ::ScreenToClient(hWnd
, &pt
);
1199 void wxWindow::DoClientToScreen(int *x
, int *y
) const
1207 HWND hWnd
= GetHwnd();
1208 ::ClientToScreen(hWnd
, &pt
);
1216 // Get size *available for subwindows* i.e. excluding menu bar etc.
1217 void wxWindow::DoGetClientSize(int *x
, int *y
) const
1219 HWND hWnd
= GetHwnd();
1221 ::GetClientRect(hWnd
, &rect
);
1228 void wxWindow::DoMoveWindow(int x
, int y
, int width
, int height
)
1230 if ( !::MoveWindow(GetHwnd(), x
, y
, width
, height
, TRUE
) )
1232 wxLogLastError(wxT("MoveWindow"));
1236 // set the size of the window: if the dimensions are positive, just use them,
1237 // but if any of them is equal to -1, it means that we must find the value for
1238 // it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in
1239 // which case -1 is a valid value for x and y)
1241 // If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate
1242 // the width/height to best suit our contents, otherwise we reuse the current
1244 void wxWindow::DoSetSize(int x
, int y
, int width
, int height
, int sizeFlags
)
1246 // get the current size and position...
1247 int currentX
, currentY
;
1248 GetPosition(¤tX
, ¤tY
);
1249 int currentW
,currentH
;
1250 GetSize(¤tW
, ¤tH
);
1252 // ... and don't do anything (avoiding flicker) if it's already ok
1253 if ( x
== currentX
&& y
== currentY
&&
1254 width
== currentW
&& height
== currentH
)
1259 if ( x
== -1 && !(sizeFlags
& wxSIZE_ALLOW_MINUS_ONE
) )
1261 if ( y
== -1 && !(sizeFlags
& wxSIZE_ALLOW_MINUS_ONE
) )
1264 AdjustForParentClientOrigin(x
, y
, sizeFlags
);
1266 wxSize
size(-1, -1);
1269 if ( sizeFlags
& wxSIZE_AUTO_WIDTH
)
1271 size
= DoGetBestSize();
1276 // just take the current one
1283 if ( sizeFlags
& wxSIZE_AUTO_HEIGHT
)
1287 size
= DoGetBestSize();
1289 //else: already called DoGetBestSize() above
1295 // just take the current one
1300 DoMoveWindow(x
, y
, width
, height
);
1303 void wxWindow::DoSetClientSize(int width
, int height
)
1305 wxWindow
*parent
= GetParent();
1306 HWND hWnd
= GetHwnd();
1307 HWND hParentWnd
= (HWND
) 0;
1309 hParentWnd
= (HWND
) parent
->GetHWND();
1312 ::GetClientRect(hWnd
, &rect
);
1315 GetWindowRect(hWnd
, &rect2
);
1317 // Find the difference between the entire window (title bar and all)
1318 // and the client area; add this to the new client size to move the
1320 int actual_width
= rect2
.right
- rect2
.left
- rect
.right
+ width
;
1321 int actual_height
= rect2
.bottom
- rect2
.top
- rect
.bottom
+ height
;
1323 // If there's a parent, must subtract the parent's top left corner
1324 // since MoveWindow moves relative to the parent
1327 point
.x
= rect2
.left
;
1328 point
.y
= rect2
.top
;
1331 ::ScreenToClient(hParentWnd
, &point
);
1334 DoMoveWindow(point
.x
, point
.y
, actual_width
, actual_height
);
1336 wxSizeEvent
event(wxSize(width
, height
), m_windowId
);
1337 event
.SetEventObject(this);
1338 GetEventHandler()->ProcessEvent(event
);
1341 // For implementation purposes - sometimes decorations make the client area
1343 wxPoint
wxWindow::GetClientAreaOrigin() const
1345 return wxPoint(0, 0);
1348 // Makes an adjustment to the window position (for example, a frame that has
1349 // a toolbar that it manages itself).
1350 void wxWindow::AdjustForParentClientOrigin(int& x
, int& y
, int sizeFlags
)
1352 // don't do it for the dialogs/frames - they float independently of their
1354 if ( !IsTopLevel() )
1356 wxWindow
*parent
= GetParent();
1357 if ( !(sizeFlags
& wxSIZE_NO_ADJUSTMENTS
) && parent
)
1359 wxPoint
pt(parent
->GetClientAreaOrigin());
1360 x
+= pt
.x
; y
+= pt
.y
;
1365 // ---------------------------------------------------------------------------
1367 // ---------------------------------------------------------------------------
1369 int wxWindow::GetCharHeight() const
1371 return wxGetTextMetrics(this).tmHeight
;
1374 int wxWindow::GetCharWidth() const
1376 // +1 is needed because Windows apparently adds it when calculating the
1377 // dialog units size in pixels
1378 #if wxDIALOG_UNIT_COMPATIBILITY
1379 return wxGetTextMetrics(this).tmAveCharWidth
;
1381 return wxGetTextMetrics(this).tmAveCharWidth
+ 1;
1385 void wxWindow::GetTextExtent(const wxString
& string
,
1387 int *descent
, int *externalLeading
,
1388 const wxFont
*theFont
) const
1390 const wxFont
*fontToUse
= theFont
;
1392 fontToUse
= &m_font
;
1394 HWND hWnd
= GetHwnd();
1395 HDC dc
= ::GetDC(hWnd
);
1399 if ( fontToUse
&& fontToUse
->Ok() )
1401 fnt
= (HFONT
)((wxFont
*)fontToUse
)->GetResourceHandle(); // const_cast
1403 hfontOld
= (HFONT
)SelectObject(dc
,fnt
);
1408 GetTextExtentPoint(dc
, string
, (int)string
.Length(), &sizeRect
);
1409 GetTextMetrics(dc
, &tm
);
1411 if ( fontToUse
&& fnt
&& hfontOld
)
1412 SelectObject(dc
, hfontOld
);
1414 ReleaseDC(hWnd
, dc
);
1421 *descent
= tm
.tmDescent
;
1422 if ( externalLeading
)
1423 *externalLeading
= tm
.tmExternalLeading
;
1426 #if wxUSE_CARET && WXWIN_COMPATIBILITY
1427 // ---------------------------------------------------------------------------
1428 // Caret manipulation
1429 // ---------------------------------------------------------------------------
1431 void wxWindow::CreateCaret(int w
, int h
)
1433 SetCaret(new wxCaret(this, w
, h
));
1436 void wxWindow::CreateCaret(const wxBitmap
*WXUNUSED(bitmap
))
1438 wxFAIL_MSG("not implemented");
1441 void wxWindow::ShowCaret(bool show
)
1443 wxCHECK_RET( m_caret
, "no caret to show" );
1445 m_caret
->Show(show
);
1448 void wxWindow::DestroyCaret()
1453 void wxWindow::SetCaretPos(int x
, int y
)
1455 wxCHECK_RET( m_caret
, "no caret to move" );
1457 m_caret
->Move(x
, y
);
1460 void wxWindow::GetCaretPos(int *x
, int *y
) const
1462 wxCHECK_RET( m_caret
, "no caret to get position of" );
1464 m_caret
->GetPosition(x
, y
);
1466 #endif // wxUSE_CARET
1468 // ---------------------------------------------------------------------------
1470 // ---------------------------------------------------------------------------
1472 bool wxWindow::DoPopupMenu(wxMenu
*menu
, int x
, int y
)
1474 menu
->SetInvokingWindow(this);
1477 HWND hWnd
= GetHwnd();
1478 HMENU hMenu
= GetHmenuOf(menu
);
1482 ::ClientToScreen(hWnd
, &point
);
1483 wxCurrentPopupMenu
= menu
;
1484 ::TrackPopupMenu(hMenu
, TPM_RIGHTBUTTON
, point
.x
, point
.y
, 0, hWnd
, NULL
);
1486 wxCurrentPopupMenu
= NULL
;
1488 menu
->SetInvokingWindow(NULL
);
1493 // ===========================================================================
1494 // pre/post message processing
1495 // ===========================================================================
1497 long wxWindow::MSWDefWindowProc(WXUINT nMsg
, WXWPARAM wParam
, WXLPARAM lParam
)
1500 return ::CallWindowProc(CASTWNDPROC m_oldWndProc
, GetHwnd(), (UINT
) nMsg
, (WPARAM
) wParam
, (LPARAM
) lParam
);
1502 return ::DefWindowProc(GetHwnd(), nMsg
, wParam
, lParam
);
1505 bool wxWindow::MSWProcessMessage(WXMSG
* pMsg
)
1507 if ( m_hWnd
!= 0 && (GetWindowStyleFlag() & wxTAB_TRAVERSAL
) )
1509 // intercept dialog navigation keys
1510 MSG
*msg
= (MSG
*)pMsg
;
1512 // here we try to do all the job which ::IsDialogMessage() usually does
1515 bool bProcess
= TRUE
;
1516 if ( msg
->message
!= WM_KEYDOWN
)
1519 if ( bProcess
&& (HIWORD(msg
->lParam
) & KF_ALTDOWN
) == KF_ALTDOWN
)
1524 bool bCtrlDown
= wxIsCtrlDown();
1525 bool bShiftDown
= wxIsShiftDown();
1527 // WM_GETDLGCODE: ask the control if it wants the key for itself,
1528 // don't process it if it's the case (except for Ctrl-Tab/Enter
1529 // combinations which are always processed)
1533 lDlgCode
= ::SendMessage(msg
->hwnd
, WM_GETDLGCODE
, 0, 0);
1536 bool bForward
= TRUE
,
1537 bWindowChange
= FALSE
;
1539 switch ( msg
->wParam
)
1542 // assume that nobody wants Shift-TAB for himself - if we
1543 // don't do it there is no easy way for a control to grab
1544 // TABs but still let Shift-TAB work as navugation key
1545 if ( (lDlgCode
& DLGC_WANTTAB
) && !bShiftDown
) {
1549 // Ctrl-Tab cycles thru notebook pages
1550 bWindowChange
= bCtrlDown
;
1551 bForward
= !bShiftDown
;
1557 if ( (lDlgCode
& DLGC_WANTARROWS
) || bCtrlDown
)
1565 if ( (lDlgCode
& DLGC_WANTARROWS
) || bCtrlDown
)
1571 if ( (lDlgCode
& DLGC_WANTMESSAGE
) && !bCtrlDown
)
1573 // control wants to process Enter itself, don't
1574 // call IsDialogMessage() which would interpret
1578 else if ( lDlgCode
& DLGC_BUTTON
)
1580 // let IsDialogMessage() handle this for all
1581 // buttons except the owner-drawn ones which it
1582 // just seems to ignore
1583 long style
= ::GetWindowLong(msg
->hwnd
, GWL_STYLE
);
1584 if ( (style
& BS_OWNERDRAW
) == BS_OWNERDRAW
)
1586 // emulate the button click
1587 wxWindow
*btn
= wxFindWinFromHandle((WXHWND
)msg
->hwnd
);
1589 btn
->MSWCommand(BN_CLICKED
, 0 /* unused */);
1596 wxPanel
*panel
= wxDynamicThisCast(this, wxPanel
);
1597 wxButton
*btn
= NULL
;
1600 // panel may have a default button which should
1601 // be activated by Enter
1602 btn
= panel
->GetDefaultItem();
1605 if ( btn
&& btn
->IsEnabled() )
1607 // if we do have a default button, do press it
1608 btn
->MSWCommand(BN_CLICKED
, 0 /* unused */);
1612 // else: but if it does not it makes sense to make
1613 // it work like a TAB - and that's what we do.
1614 // Note that Ctrl-Enter always works this way.
1625 wxNavigationKeyEvent event
;
1626 event
.SetDirection(bForward
);
1627 event
.SetWindowChange(bWindowChange
);
1628 event
.SetEventObject(this);
1630 if ( GetEventHandler()->ProcessEvent(event
) )
1632 wxButton
*btn
= wxDynamicCast(FindFocus(), wxButton
);
1635 // the button which has focus should be default
1644 // let ::IsDialogMessage() do almost everything and handle just the
1645 // things it doesn't here: Ctrl-TAB for switching notebook pages
1646 if ( msg
->message
== WM_KEYDOWN
)
1648 // don't process system keys here
1649 if ( !(HIWORD(msg
->lParam
) & KF_ALTDOWN
) )
1651 if ( (msg
->wParam
== VK_TAB
) && wxIsCtrlDown() )
1653 // find the first notebook parent and change its page
1654 wxWindow
*win
= this;
1655 wxNotebook
*nbook
= NULL
;
1656 while ( win
&& !nbook
)
1658 nbook
= wxDynamicCast(win
, wxNotebook
);
1659 win
= win
->GetParent();
1664 bool forward
= !wxIsShiftDown();
1666 nbook
->AdvanceSelection(forward
);
1673 if ( ::IsDialogMessage(GetHwnd(), msg
) )
1675 // IsDialogMessage() did something...
1683 // relay mouse move events to the tooltip control
1684 MSG
*msg
= (MSG
*)pMsg
;
1685 if ( msg
->message
== WM_MOUSEMOVE
)
1686 m_tooltip
->RelayEvent(pMsg
);
1688 #endif // wxUSE_TOOLTIPS
1693 bool wxWindow::MSWTranslateMessage(WXMSG
* pMsg
)
1695 return m_acceleratorTable
.Translate(this, pMsg
);
1698 // ---------------------------------------------------------------------------
1699 // message params unpackers (different for Win16 and Win32)
1700 // ---------------------------------------------------------------------------
1704 void wxWindow::UnpackCommand(WXWPARAM wParam
, WXLPARAM lParam
,
1705 WORD
*id
, WXHWND
*hwnd
, WORD
*cmd
)
1707 *id
= LOWORD(wParam
);
1708 *hwnd
= (WXHWND
)lParam
;
1709 *cmd
= HIWORD(wParam
);
1712 void wxWindow::UnpackActivate(WXWPARAM wParam
, WXLPARAM lParam
,
1713 WXWORD
*state
, WXWORD
*minimized
, WXHWND
*hwnd
)
1715 *state
= LOWORD(wParam
);
1716 *minimized
= HIWORD(wParam
);
1717 *hwnd
= (WXHWND
)lParam
;
1720 void wxWindow::UnpackScroll(WXWPARAM wParam
, WXLPARAM lParam
,
1721 WXWORD
*code
, WXWORD
*pos
, WXHWND
*hwnd
)
1723 *code
= LOWORD(wParam
);
1724 *pos
= HIWORD(wParam
);
1725 *hwnd
= (WXHWND
)lParam
;
1728 void wxWindow::UnpackCtlColor(WXWPARAM wParam
, WXLPARAM lParam
,
1729 WXWORD
*nCtlColor
, WXHDC
*hdc
, WXHWND
*hwnd
)
1731 *nCtlColor
= CTLCOLOR_BTN
;
1732 *hwnd
= (WXHWND
)lParam
;
1733 *hdc
= (WXHDC
)wParam
;
1736 void wxWindow::UnpackMenuSelect(WXWPARAM wParam
, WXLPARAM lParam
,
1737 WXWORD
*item
, WXWORD
*flags
, WXHMENU
*hmenu
)
1739 *item
= (WXWORD
)wParam
;
1740 *flags
= HIWORD(wParam
);
1741 *hmenu
= (WXHMENU
)lParam
;
1746 void wxWindow::UnpackCommand(WXWPARAM wParam
, WXLPARAM lParam
,
1747 WXWORD
*id
, WXHWND
*hwnd
, WXWORD
*cmd
)
1749 *id
= (WXWORD
)wParam
;
1750 *hwnd
= (WXHWND
)LOWORD(lParam
);
1751 *cmd
= HIWORD(lParam
);
1754 void wxWindow::UnpackActivate(WXWPARAM wParam
, WXLPARAM lParam
,
1755 WXWORD
*state
, WXWORD
*minimized
, WXHWND
*hwnd
)
1757 *state
= (WXWORD
)wParam
;
1758 *minimized
= LOWORD(lParam
);
1759 *hwnd
= (WXHWND
)HIWORD(lParam
);
1762 void wxWindow::UnpackScroll(WXWPARAM wParam
, WXLPARAM lParam
,
1763 WXWORD
*code
, WXWORD
*pos
, WXHWND
*hwnd
)
1765 *code
= (WXWORD
)wParam
;
1766 *pos
= LOWORD(lParam
);
1767 *hwnd
= (WXHWND
)HIWORD(lParam
);
1770 void wxWindow::UnpackCtlColor(WXWPARAM wParam
, WXLPARAM lParam
,
1771 WXWORD
*nCtlColor
, WXHDC
*hdc
, WXHWND
*hwnd
)
1773 *hwnd
= (WXHWND
)LOWORD(lParam
);
1774 *nCtlColor
= (int)HIWORD(lParam
);
1775 *hdc
= (WXHDC
)wParam
;
1778 void wxWindow::UnpackMenuSelect(WXWPARAM wParam
, WXLPARAM lParam
,
1779 WXWORD
*item
, WXWORD
*flags
, WXHMENU
*hmenu
)
1781 *item
= (WXWORD
)wParam
;
1782 *flags
= LOWORD(lParam
);
1783 *hmenu
= (WXHMENU
)HIWORD(lParam
);
1788 // ---------------------------------------------------------------------------
1789 // Main wxWindows window proc and the window proc for wxWindow
1790 // ---------------------------------------------------------------------------
1792 // Hook for new window just as it's being created, when the window isn't yet
1793 // associated with the handle
1794 wxWindow
*wxWndHook
= NULL
;
1797 LRESULT WXDLLEXPORT APIENTRY _EXPORT
wxWndProc(HWND hWnd
, UINT message
, WPARAM wParam
, LPARAM lParam
)
1799 // trace all messages - useful for the debugging
1801 wxLogTrace(wxTraceMessages
, wxT("Processing %s(wParam=%8lx, lParam=%8lx)"),
1802 wxGetMessageName(message
), wParam
, lParam
);
1803 #endif // __WXDEBUG__
1805 wxWindow
*wnd
= wxFindWinFromHandle((WXHWND
) hWnd
);
1807 // when we get the first message for the HWND we just created, we associate
1808 // it with wxWindow stored in wxWndHook
1809 if ( !wnd
&& wxWndHook
)
1811 #if 0 // def __WXDEBUG__
1813 ::GetClassNameA((HWND
) hWnd
, buf
, 512);
1814 wxString
className(buf
);
1817 wxAssociateWinWithHandle(hWnd
, wxWndHook
);
1820 wnd
->SetHWND((WXHWND
)hWnd
);
1825 // Stop right here if we don't have a valid handle in our wxWindow object.
1826 if ( wnd
&& !wnd
->GetHWND() )
1828 // FIXME: why do we do this?
1829 wnd
->SetHWND((WXHWND
) hWnd
);
1830 rc
= wnd
->MSWDefWindowProc(message
, wParam
, lParam
);
1836 rc
= wnd
->MSWWindowProc(message
, wParam
, lParam
);
1838 rc
= DefWindowProc( hWnd
, message
, wParam
, lParam
);
1844 long wxWindow::MSWWindowProc(WXUINT message
, WXWPARAM wParam
, WXLPARAM lParam
)
1846 // did we process the message?
1847 bool processed
= FALSE
;
1858 // for most messages we should return 0 when we do process the message
1866 processed
= HandleCreate((WXLPCREATESTRUCT
)lParam
, &mayCreate
);
1869 // return 0 to allow window creation
1870 rc
.result
= mayCreate
? 0 : -1;
1876 processed
= HandleDestroy();
1880 processed
= HandleMove(GET_X_LPARAM(lParam
), GET_Y_LPARAM(lParam
));
1884 processed
= HandleSize(LOWORD(lParam
), HIWORD(lParam
), wParam
);
1889 WXWORD state
, minimized
;
1891 UnpackActivate(wParam
, lParam
, &state
, &minimized
, &hwnd
);
1893 processed
= HandleActivate(state
, minimized
!= 0, (WXHWND
)hwnd
);
1898 processed
= HandleSetFocus((WXHWND
)(HWND
)wParam
);
1902 processed
= HandleKillFocus((WXHWND
)(HWND
)wParam
);
1906 processed
= HandlePaint();
1910 // don't let the DefWindowProc() destroy our window - we'll do it
1911 // ourselves in ~wxWindow
1917 processed
= HandleShow(wParam
!= 0, (int)lParam
);
1921 processed
= HandleMouseMove(GET_X_LPARAM(lParam
),
1922 GET_Y_LPARAM(lParam
),
1926 #if wxUSE_MOUSEWHEEL
1928 processed
= HandleMouseWheel(wParam
, lParam
);
1932 case WM_LBUTTONDOWN
:
1933 // set focus to this window
1940 case WM_LBUTTONDBLCLK
:
1941 case WM_RBUTTONDOWN
:
1943 case WM_RBUTTONDBLCLK
:
1944 case WM_MBUTTONDOWN
:
1946 case WM_MBUTTONDBLCLK
:
1947 processed
= HandleMouseEvent(message
,
1948 GET_X_LPARAM(lParam
),
1949 GET_Y_LPARAM(lParam
),
1957 case MM_JOY1BUTTONDOWN
:
1958 case MM_JOY2BUTTONDOWN
:
1959 case MM_JOY1BUTTONUP
:
1960 case MM_JOY2BUTTONUP
:
1961 processed
= HandleJoystickEvent(message
,
1962 GET_X_LPARAM(lParam
),
1963 GET_Y_LPARAM(lParam
),
1968 processed
= HandleSysCommand(wParam
, lParam
);
1975 UnpackCommand(wParam
, lParam
, &id
, &hwnd
, &cmd
);
1977 processed
= HandleCommand(id
, cmd
, hwnd
);
1983 processed
= HandleNotify((int)wParam
, lParam
, &rc
.result
);
1987 // for these messages we must return TRUE if process the message
1989 case WM_MEASUREITEM
:
1991 int idCtrl
= (UINT
)wParam
;
1992 if ( message
== WM_DRAWITEM
)
1994 processed
= MSWOnDrawItem(idCtrl
,
1995 (WXDRAWITEMSTRUCT
*)lParam
);
1999 processed
= MSWOnMeasureItem(idCtrl
,
2000 (WXMEASUREITEMSTRUCT
*)lParam
);
2011 rc
.result
= m_lDlgCode
;
2014 //else: get the dlg code from the DefWindowProc()
2019 // If this has been processed by an event handler,
2020 // return 0 now (we've handled it).
2021 if ( HandleKeyDown((WORD
) wParam
, lParam
) )
2028 // we consider these message "not interesting" to OnChar
2029 if ( wParam
== VK_SHIFT
|| wParam
== VK_CONTROL
)
2038 // avoid duplicate messages to OnChar for these ASCII keys: they
2039 // will be translated by TranslateMessage() and received in WM_CHAR
2047 // but set processed to FALSE, not TRUE to still pass them to
2048 // the control's default window proc - otherwise built-in
2049 // keyboard handling won't work
2055 // special case of VK_APPS: treat it the same as right mouse
2056 // click because both usually pop up a context menu
2062 TranslateKbdEventToMouse(this, &x
, &y
, &flags
);
2063 processed
= HandleMouseEvent(WM_RBUTTONDOWN
, x
, y
, flags
);
2073 processed
= HandleChar((WORD
)wParam
, lParam
);
2080 // special case of VK_APPS: treat it the same as right mouse button
2081 if ( wParam
== VK_APPS
)
2086 TranslateKbdEventToMouse(this, &x
, &y
, &flags
);
2087 processed
= HandleMouseEvent(WM_RBUTTONUP
, x
, y
, flags
);
2092 processed
= HandleKeyUp((WORD
) wParam
, lParam
);
2097 case WM_CHAR
: // Always an ASCII character
2098 processed
= HandleChar((WORD
)wParam
, lParam
, TRUE
);
2106 UnpackScroll(wParam
, lParam
, &code
, &pos
, &hwnd
);
2108 processed
= MSWOnScroll(message
== WM_HSCROLL
? wxHORIZONTAL
2114 // CTLCOLOR messages are sent by children to query the parent for their
2117 case WM_CTLCOLORMSGBOX
:
2118 case WM_CTLCOLOREDIT
:
2119 case WM_CTLCOLORLISTBOX
:
2120 case WM_CTLCOLORBTN
:
2121 case WM_CTLCOLORDLG
:
2122 case WM_CTLCOLORSCROLLBAR
:
2123 case WM_CTLCOLORSTATIC
:
2131 UnpackCtlColor(wParam
, lParam
, &nCtlColor
, &hdc
, &hwnd
);
2133 processed
= HandleCtlColor(&rc
.hBrush
,
2143 // the return value for this message is ignored
2144 case WM_SYSCOLORCHANGE
:
2145 processed
= HandleSysColorChange();
2148 case WM_PALETTECHANGED
:
2149 processed
= HandlePaletteChanged((WXHWND
) (HWND
) wParam
);
2152 case WM_QUERYNEWPALETTE
:
2153 processed
= HandleQueryNewPalette();
2157 processed
= HandleEraseBkgnd((WXHDC
)(HDC
)wParam
);
2160 // we processed the message, i.e. erased the background
2166 processed
= HandleDropFiles(wParam
);
2170 processed
= HandleInitDialog((WXHWND
)(HWND
)wParam
);
2174 // we never set focus from here
2179 case WM_QUERYENDSESSION
:
2180 processed
= HandleQueryEndSession(lParam
, &rc
.allow
);
2184 processed
= HandleEndSession(wParam
!= 0, lParam
);
2187 case WM_GETMINMAXINFO
:
2188 processed
= HandleGetMinMaxInfo((MINMAXINFO
*)lParam
);
2192 processed
= HandleSetCursor((WXHWND
)(HWND
)wParam
,
2193 LOWORD(lParam
), // hit test
2194 HIWORD(lParam
)); // mouse msg
2198 // returning TRUE stops the DefWindowProc() from further
2199 // processing this message - exactly what we need because we've
2200 // just set the cursor.
2207 HELPINFO
* info
= (HELPINFO
*) lParam
;
2208 // Don't yet process menu help events, just windows
2209 if (info
->iContextType
== HELPINFO_WINDOW
)
2211 wxWindow
* subjectOfHelp
= this;
2212 bool eventProcessed
= FALSE
;
2213 while (subjectOfHelp
&& !eventProcessed
)
2215 wxHelpEvent
helpEvent(wxEVT_HELP
, subjectOfHelp
->GetId(), wxPoint(info
->MousePos
.x
, info
->MousePos
.y
) ) ; // info->iCtrlId);
2216 helpEvent
.SetEventObject(this);
2217 eventProcessed
= GetEventHandler()->ProcessEvent(helpEvent
);
2219 // Go up the window hierarchy until the event is handled (or not)
2220 subjectOfHelp
= subjectOfHelp
->GetParent();
2222 processed
= eventProcessed
;
2224 else if (info
->iContextType
== HELPINFO_MENUITEM
)
2226 wxHelpEvent
helpEvent(wxEVT_HELP
, info
->iCtrlId
) ;
2227 helpEvent
.SetEventObject(this);
2228 processed
= GetEventHandler()->ProcessEvent(helpEvent
);
2230 else processed
= FALSE
;
2239 wxLogTrace(wxTraceMessages
, wxT("Forwarding %s to DefWindowProc."),
2240 wxGetMessageName(message
));
2241 #endif // __WXDEBUG__
2242 rc
.result
= MSWDefWindowProc(message
, wParam
, lParam
);
2248 // Dialog window proc
2249 LONG APIENTRY _EXPORT
2250 wxDlgProc(HWND
WXUNUSED(hWnd
), UINT message
, WPARAM
WXUNUSED(wParam
), LPARAM
WXUNUSED(lParam
))
2252 if ( message
== WM_INITDIALOG
)
2254 // for this message, returning TRUE tells system to set focus to the
2255 // first control in the dialog box
2260 // for all the other ones, FALSE means that we didn't process the
2266 wxList
*wxWinHandleList
= NULL
;
2267 wxWindow
*wxFindWinFromHandle(WXHWND hWnd
)
2269 wxNode
*node
= wxWinHandleList
->Find((long)hWnd
);
2272 return (wxWindow
*)node
->Data();
2275 #if 0 // def __WXDEBUG__
2276 static int gs_AssociationCount
= 0;
2279 void wxAssociateWinWithHandle(HWND hWnd
, wxWindow
*win
)
2281 // adding NULL hWnd is (first) surely a result of an error and
2282 // (secondly) breaks menu command processing
2283 wxCHECK_RET( hWnd
!= (HWND
)NULL
,
2284 wxT("attempt to add a NULL hWnd to window list ignored") );
2287 wxWindow
*oldWin
= wxFindWinFromHandle((WXHWND
) hWnd
);
2288 if ( oldWin
&& (oldWin
!= win
) )
2290 wxString
str(win
->GetClassInfo()->GetClassName());
2291 wxLogError(wxT("Bug! Found existing HWND %X for new window of class %s"), (int) hWnd
, (const wxChar
*) str
);
2295 #if 0 // def __WXDEBUG__
2296 gs_AssociationCount
++;
2297 wxLogDebug("+ Association %d", gs_AssociationCount
);
2300 wxWinHandleList
->Append((long)hWnd
, win
);
2304 void wxRemoveHandleAssociation(wxWindow
*win
)
2306 #if 0 // def __WXDEBUG__
2307 if (wxWinHandleList
->Member(win
))
2309 wxLogDebug("- Association %d", gs_AssociationCount
);
2310 gs_AssociationCount
--;
2313 wxWinHandleList
->DeleteObject(win
);
2316 // Default destroyer - override if you destroy it in some other way
2317 // (e.g. with MDI child windows)
2318 void wxWindow::MSWDestroyWindow()
2322 void wxWindow::MSWDetachWindowMenu()
2327 HMENU hMenu
= (HMENU
)m_hMenu
;
2329 int N
= ::GetMenuItemCount(hMenu
);
2330 for ( int i
= 0; i
< N
; i
++ )
2332 if ( !::GetMenuString(hMenu
, i
, buf
, WXSIZEOF(buf
), MF_BYPOSITION
) )
2334 wxLogLastError(wxT("GetMenuString"));
2339 if ( wxStrcmp(buf
, _("&Window")) == 0 )
2341 if ( !::RemoveMenu(hMenu
, i
, MF_BYPOSITION
) )
2343 wxLogLastError(wxT("RemoveMenu"));
2352 bool wxWindow::MSWCreate(int id
,
2354 const wxChar
*wclass
,
2355 wxWindow
*WXUNUSED(wx_win
),
2356 const wxChar
*title
,
2362 const wxChar
*dialog_template
,
2363 WXDWORD extendedStyle
)
2365 int x1
= CW_USEDEFAULT
;
2367 int width1
= CW_USEDEFAULT
;
2370 // Find parent's size, if it exists, to set up a possible default
2371 // panel size the size of the parent window
2375 ::GetClientRect((HWND
) parent
->GetHWND(), &parent_rect
);
2377 width1
= parent_rect
.right
- parent_rect
.left
;
2378 height1
= parent_rect
.bottom
- parent_rect
.top
;
2390 // unfortunately, setting WS_EX_CONTROLPARENT only for some windows in the
2391 // hierarchy with several embedded panels (and not all of them) causes the
2392 // program to hang during the next call to IsDialogMessage() due to the bug
2393 // in this function (at least in Windows NT 4.0, it seems to work ok in
2396 // if we have wxTAB_TRAVERSAL style, we want WS_EX_CONTROLPARENT or
2397 // IsDialogMessage() won't work for us
2398 if ( GetWindowStyleFlag() & wxTAB_TRAVERSAL
)
2400 extendedStyle
|= WS_EX_CONTROLPARENT
;
2404 HWND hParent
= parent
? GetHwndOf(parent
) : NULL
;
2408 if ( dialog_template
)
2410 // for the dialogs without wxDIALOG_NO_PARENT style, use the top level
2411 // app window as parent - this avoids creating modal dialogs without
2413 if ( !hParent
&& !(GetWindowStyleFlag() & wxDIALOG_NO_PARENT
) )
2415 wxWindow
*winTop
= wxTheApp
->GetTopWindow();
2417 hParent
= GetHwndOf(winTop
);
2420 m_hWnd
= (WXHWND
)::CreateDialog(wxGetInstance(),
2423 (DLGPROC
)wxDlgProc
);
2427 wxLogError(_("Can't find dialog template '%s'!\nCheck resource include path for finding wx.rc."),
2433 if ( extendedStyle
!= 0 )
2435 ::SetWindowLong(GetHwnd(), GWL_EXSTYLE
, extendedStyle
);
2436 ::SetWindowPos(GetHwnd(), NULL
, 0, 0, 0, 0,
2443 #if defined(__WIN95__)
2444 // For some reason, the system menu is activated when we use the
2445 // WS_EX_CONTEXTHELP style, so let's set a reasonable icon
2446 if (extendedStyle
& WS_EX_CONTEXTHELP
)
2448 wxFrame
*winTop
= wxDynamicCast(wxTheApp
->GetTopWindow(), wxFrame
);
2451 wxIcon icon
= winTop
->GetIcon();
2454 ::SendMessage(GetHwnd(), WM_SETICON
,
2456 (LPARAM
)GetHiconOf(icon
));
2463 // JACS: is the following still necessary? The above seems to work.
2465 // ::SetWindowLong(GWL_EXSTYLE) doesn't work for the dialogs, so try
2466 // to take care of (at least some) extended style flags ourselves
2467 if ( extendedStyle
& WS_EX_TOPMOST
)
2469 if ( !::SetWindowPos(GetHwnd(), HWND_TOPMOST
, 0, 0, 0, 0,
2470 SWP_NOSIZE
| SWP_NOMOVE
) )
2472 wxLogLastError(wxT("SetWindowPos"));
2476 // move the dialog to its initial position without forcing repainting
2477 if ( !::MoveWindow(GetHwnd(), x1
, y1
, width1
, height1
, FALSE
) )
2479 wxLogLastError(wxT("MoveWindow"));
2482 else // creating a normal window, not a dialog
2485 if ( style
& WS_CHILD
)
2488 if ( GetWindowStyleFlag() & wxCLIP_SIBLINGS
)
2489 style
|= WS_CLIPSIBLINGS
;
2491 wxString
className(wclass
);
2492 if ( GetWindowStyleFlag() & wxNO_FULL_REPAINT_ON_RESIZE
)
2494 className
+= wxT("NR");
2497 m_hWnd
= (WXHWND
)CreateWindowEx(extendedStyle
,
2499 title
? title
: wxT(""),
2503 hParent
, (HMENU
)controlId
,
2509 wxLogError(_("Can't create window of class %s!\nPossible Windows 3.x compatibility problem?"),
2519 wxNode
* node
= wxWinHandleList
->Member(this);
2522 HWND hWnd
= (HWND
) node
->GetKeyInteger();
2523 if (hWnd
!= (HWND
) m_hWnd
)
2525 wxLogError(wxT("A second HWND association is being added for the same window!"));
2530 wxAssociateWinWithHandle((HWND
) m_hWnd
, this);
2532 SetFont(wxSystemSettings::GetSystemFont(wxSYS_DEFAULT_GUI_FONT
));
2537 // ===========================================================================
2538 // MSW message handlers
2539 // ===========================================================================
2541 // ---------------------------------------------------------------------------
2543 // ---------------------------------------------------------------------------
2546 // FIXME: VZ: I'm not sure at all that the order of processing is correct
2547 bool wxWindow::HandleNotify(int idCtrl
, WXLPARAM lParam
, WXLPARAM
*result
)
2549 LPNMHDR hdr
= (LPNMHDR
)lParam
;
2550 HWND hWnd
= hdr
->hwndFrom
;
2551 wxWindow
*win
= wxFindWinFromHandle((WXHWND
)hWnd
);
2553 // is this one of our windows?
2556 return win
->MSWOnNotify(idCtrl
, lParam
, result
);
2559 // try all our children
2560 wxWindowList::Node
*node
= GetChildren().GetFirst();
2563 wxWindow
*child
= node
->GetData();
2564 if ( child
->MSWOnNotify(idCtrl
, lParam
, result
) )
2569 node
= node
->GetNext();
2572 // finally try this window too (catches toolbar case)
2573 return MSWOnNotify(idCtrl
, lParam
, result
);
2576 bool wxWindow::MSWOnNotify(int WXUNUSED(idCtrl
),
2578 WXLPARAM
* WXUNUSED(result
))
2581 NMHDR
* hdr
= (NMHDR
*)lParam
;
2582 if ( (int)hdr
->code
== TTN_NEEDTEXT
&& m_tooltip
)
2584 TOOLTIPTEXT
*ttt
= (TOOLTIPTEXT
*)lParam
;
2585 ttt
->lpszText
= (wxChar
*)m_tooltip
->GetTip().c_str();
2590 #endif // wxUSE_TOOLTIPS
2596 // ---------------------------------------------------------------------------
2597 // end session messages
2598 // ---------------------------------------------------------------------------
2600 bool wxWindow::HandleQueryEndSession(long logOff
, bool *mayEnd
)
2602 wxCloseEvent
event(wxEVT_QUERY_END_SESSION
, -1);
2603 event
.SetEventObject(wxTheApp
);
2604 event
.SetCanVeto(TRUE
);
2605 event
.SetLoggingOff(logOff
== (long)ENDSESSION_LOGOFF
);
2607 bool rc
= wxTheApp
->ProcessEvent(event
);
2611 // we may end only if the app didn't veto session closing (double
2613 *mayEnd
= !event
.GetVeto();
2619 bool wxWindow::HandleEndSession(bool endSession
, long logOff
)
2621 // do nothing if the session isn't ending
2625 wxCloseEvent
event(wxEVT_END_SESSION
, -1);
2626 event
.SetEventObject(wxTheApp
);
2627 event
.SetCanVeto(FALSE
);
2628 event
.SetLoggingOff( (logOff
== (long)ENDSESSION_LOGOFF
) );
2629 if ( (this == wxTheApp
->GetTopWindow()) && // Only send once
2630 wxTheApp
->ProcessEvent(event
))
2636 // ---------------------------------------------------------------------------
2637 // window creation/destruction
2638 // ---------------------------------------------------------------------------
2640 bool wxWindow::HandleCreate(WXLPCREATESTRUCT
WXUNUSED(cs
), bool *mayCreate
)
2642 // TODO: should generate this event from WM_NCCREATE
2643 wxWindowCreateEvent
event(this);
2644 (void)GetEventHandler()->ProcessEvent(event
);
2651 bool wxWindow::HandleDestroy()
2653 wxWindowDestroyEvent
event(this);
2654 (void)GetEventHandler()->ProcessEvent(event
);
2656 // delete our drop target if we've got one
2657 #if wxUSE_DRAG_AND_DROP
2658 if ( m_dropTarget
!= NULL
)
2660 m_dropTarget
->Revoke(m_hWnd
);
2662 delete m_dropTarget
;
2663 m_dropTarget
= NULL
;
2665 #endif // wxUSE_DRAG_AND_DROP
2667 // WM_DESTROY handled
2671 // ---------------------------------------------------------------------------
2673 // ---------------------------------------------------------------------------
2675 void wxWindow::OnSetFocus(wxFocusEvent
& event
)
2677 // panel wants to track the window which was the last to have focus in it,
2678 // so we want to set ourselves as the window which last had focus
2680 // notice that it's also important to do it upwards the tree becaus
2681 // otherwise when the top level panel gets focus, it won't set it back to
2682 // us, but to some other sibling
2683 wxWindow
*win
= this;
2686 wxWindow
*parent
= win
->GetParent();
2687 wxPanel
*panel
= wxDynamicCast(parent
, wxPanel
);
2690 panel
->SetLastFocus(win
);
2696 wxLogTrace(_T("focus"), _T("%s (0x%08x) gets focus"),
2697 GetClassInfo()->GetClassName(), GetHandle());
2702 bool wxWindow::HandleActivate(int state
,
2703 bool WXUNUSED(minimized
),
2704 WXHWND
WXUNUSED(activate
))
2706 wxActivateEvent
event(wxEVT_ACTIVATE
,
2707 (state
== WA_ACTIVE
) || (state
== WA_CLICKACTIVE
),
2709 event
.SetEventObject(this);
2711 return GetEventHandler()->ProcessEvent(event
);
2714 bool wxWindow::HandleSetFocus(WXHWND
WXUNUSED(hwnd
))
2720 m_caret
->OnSetFocus();
2722 #endif // wxUSE_CARET
2724 wxFocusEvent
event(wxEVT_SET_FOCUS
, m_windowId
);
2725 event
.SetEventObject(this);
2727 return GetEventHandler()->ProcessEvent(event
);
2730 bool wxWindow::HandleKillFocus(WXHWND
WXUNUSED(hwnd
))
2736 m_caret
->OnKillFocus();
2738 #endif // wxUSE_CARET
2740 wxFocusEvent
event(wxEVT_KILL_FOCUS
, m_windowId
);
2741 event
.SetEventObject(this);
2743 return GetEventHandler()->ProcessEvent(event
);
2746 // ---------------------------------------------------------------------------
2748 // ---------------------------------------------------------------------------
2750 bool wxWindow::HandleShow(bool show
, int WXUNUSED(status
))
2752 wxShowEvent
event(GetId(), show
);
2753 event
.m_eventObject
= this;
2755 return GetEventHandler()->ProcessEvent(event
);
2758 bool wxWindow::HandleInitDialog(WXHWND
WXUNUSED(hWndFocus
))
2760 wxInitDialogEvent
event(GetId());
2761 event
.m_eventObject
= this;
2763 return GetEventHandler()->ProcessEvent(event
);
2766 bool wxWindow::HandleDropFiles(WXWPARAM wParam
)
2768 HDROP hFilesInfo
= (HDROP
) wParam
;
2770 DragQueryPoint(hFilesInfo
, (LPPOINT
) &dropPoint
);
2772 // Get the total number of files dropped
2773 WORD gwFilesDropped
= (WORD
)::DragQueryFile
2781 wxString
*files
= new wxString
[gwFilesDropped
];
2783 for (wIndex
=0; wIndex
< (int)gwFilesDropped
; wIndex
++)
2785 DragQueryFile (hFilesInfo
, wIndex
, (LPTSTR
) wxBuffer
, 1000);
2786 files
[wIndex
] = wxBuffer
;
2788 DragFinish (hFilesInfo
);
2790 wxDropFilesEvent
event(wxEVT_DROP_FILES
, gwFilesDropped
, files
);
2791 event
.m_eventObject
= this;
2792 event
.m_pos
.x
= dropPoint
.x
; event
.m_pos
.x
= dropPoint
.y
;
2794 bool rc
= GetEventHandler()->ProcessEvent(event
);
2801 bool wxWindow::HandleSetCursor(WXHWND
WXUNUSED(hWnd
),
2803 int WXUNUSED(mouseMsg
))
2805 // the logic is as follows:
2806 // -1. don't set cursor for non client area, including but not limited to
2807 // the title bar, scrollbars, &c
2808 // 0. allow the user to override default behaviour by using EVT_SET_CURSOR
2809 // 1. if we have the cursor set it unless wxIsBusy()
2810 // 2. if we're a top level window, set some cursor anyhow
2811 // 3. if wxIsBusy(), set the busy cursor, otherwise the global one
2813 if ( nHitTest
!= HTCLIENT
)
2818 HCURSOR hcursor
= 0;
2820 // first ask the user code - it may wish to set the cursor in some very
2821 // specific way (for example, depending on the current position)
2824 if ( !::GetCursorPos(&pt
) )
2826 wxLogLastError(wxT("GetCursorPos"));
2829 // In WIN16 it doesn't return a value.
2830 ::GetCursorPos(&pt
);
2835 ScreenToClient(&x
, &y
);
2836 wxSetCursorEvent
event(x
, y
);
2838 bool processedEvtSetCursor
= GetEventHandler()->ProcessEvent(event
);
2839 if ( processedEvtSetCursor
&& event
.HasCursor() )
2841 hcursor
= GetHcursorOf(event
.GetCursor());
2846 bool isBusy
= wxIsBusy();
2848 // the test for processedEvtSetCursor is here to prevent using m_cursor
2849 // if the user code caught EVT_SET_CURSOR() and returned nothing from
2850 // it - this is a way to say that our cursor shouldn't be used for this
2852 if ( !processedEvtSetCursor
&& m_cursor
.Ok() )
2854 hcursor
= GetHcursorOf(m_cursor
);
2861 hcursor
= wxGetCurrentBusyCursor();
2863 else if ( !hcursor
)
2865 const wxCursor
*cursor
= wxGetGlobalCursor();
2866 if ( cursor
&& cursor
->Ok() )
2868 hcursor
= GetHcursorOf(*cursor
);
2876 ::SetCursor(hcursor
);
2878 // cursor set, stop here
2882 // pass up the window chain
2886 // ---------------------------------------------------------------------------
2887 // owner drawn stuff
2888 // ---------------------------------------------------------------------------
2890 bool wxWindow::MSWOnDrawItem(int id
, WXDRAWITEMSTRUCT
*itemStruct
)
2892 #if wxUSE_OWNER_DRAWN
2893 // is it a menu item?
2896 DRAWITEMSTRUCT
*pDrawStruct
= (DRAWITEMSTRUCT
*)itemStruct
;
2897 wxMenuItem
*pMenuItem
= (wxMenuItem
*)(pDrawStruct
->itemData
);
2899 wxCHECK( pMenuItem
->IsKindOf(CLASSINFO(wxMenuItem
)), FALSE
);
2901 // prepare to call OnDrawItem()
2903 dc
.SetHDC((WXHDC
)pDrawStruct
->hDC
, FALSE
);
2904 wxRect
rect(pDrawStruct
->rcItem
.left
, pDrawStruct
->rcItem
.top
,
2905 pDrawStruct
->rcItem
.right
- pDrawStruct
->rcItem
.left
,
2906 pDrawStruct
->rcItem
.bottom
- pDrawStruct
->rcItem
.top
);
2908 return pMenuItem
->OnDrawItem
2911 (wxOwnerDrawn::wxODAction
)pDrawStruct
->itemAction
,
2912 (wxOwnerDrawn::wxODStatus
)pDrawStruct
->itemState
2916 wxWindow
*item
= FindItem(id
);
2917 if ( item
&& item
->IsKindOf(CLASSINFO(wxControl
)) )
2919 return ((wxControl
*)item
)->MSWOnDraw(itemStruct
);
2921 #endif // USE_OWNER_DRAWN
2926 bool wxWindow::MSWOnMeasureItem(int id
, WXMEASUREITEMSTRUCT
*itemStruct
)
2928 #if wxUSE_OWNER_DRAWN
2929 // is it a menu item?
2932 MEASUREITEMSTRUCT
*pMeasureStruct
= (MEASUREITEMSTRUCT
*)itemStruct
;
2933 wxMenuItem
*pMenuItem
= (wxMenuItem
*)(pMeasureStruct
->itemData
);
2935 wxCHECK( pMenuItem
->IsKindOf(CLASSINFO(wxMenuItem
)), FALSE
);
2937 return pMenuItem
->OnMeasureItem(&pMeasureStruct
->itemWidth
,
2938 &pMeasureStruct
->itemHeight
);
2941 wxWindow
*item
= FindItem(id
);
2942 if ( item
&& item
->IsKindOf(CLASSINFO(wxControl
)) )
2944 return ((wxControl
*)item
)->MSWOnMeasure(itemStruct
);
2946 #endif // owner-drawn menus
2950 // ---------------------------------------------------------------------------
2951 // colours and palettes
2952 // ---------------------------------------------------------------------------
2954 bool wxWindow::HandleSysColorChange()
2956 wxSysColourChangedEvent event
;
2957 event
.SetEventObject(this);
2959 return GetEventHandler()->ProcessEvent(event
);
2962 bool wxWindow::HandleCtlColor(WXHBRUSH
*brush
,
2970 WXHBRUSH hBrush
= 0;
2972 if ( nCtlColor
== CTLCOLOR_DLG
)
2974 hBrush
= OnCtlColor(pDC
, pWnd
, nCtlColor
, message
, wParam
, lParam
);
2978 wxControl
*item
= (wxControl
*)FindItemByHWND(pWnd
, TRUE
);
2980 hBrush
= item
->OnCtlColor(pDC
, pWnd
, nCtlColor
, message
, wParam
, lParam
);
2989 // Define for each class of dialog and control
2990 WXHBRUSH
wxWindow::OnCtlColor(WXHDC
WXUNUSED(hDC
),
2991 WXHWND
WXUNUSED(hWnd
),
2992 WXUINT
WXUNUSED(nCtlColor
),
2993 WXUINT
WXUNUSED(message
),
2994 WXWPARAM
WXUNUSED(wParam
),
2995 WXLPARAM
WXUNUSED(lParam
))
3000 bool wxWindow::HandlePaletteChanged(WXHWND hWndPalChange
)
3002 wxPaletteChangedEvent
event(GetId());
3003 event
.SetEventObject(this);
3004 event
.SetChangedWindow(wxFindWinFromHandle(hWndPalChange
));
3006 return GetEventHandler()->ProcessEvent(event
);
3009 bool wxWindow::HandleQueryNewPalette()
3011 wxQueryNewPaletteEvent
event(GetId());
3012 event
.SetEventObject(this);
3014 return GetEventHandler()->ProcessEvent(event
) && event
.GetPaletteRealized();
3017 // Responds to colour changes: passes event on to children.
3018 void wxWindow::OnSysColourChanged(wxSysColourChangedEvent
& event
)
3020 wxNode
*node
= GetChildren().First();
3023 // Only propagate to non-top-level windows
3024 wxWindow
*win
= (wxWindow
*)node
->Data();
3025 if ( win
->GetParent() )
3027 wxSysColourChangedEvent event2
;
3028 event
.m_eventObject
= win
;
3029 win
->GetEventHandler()->ProcessEvent(event2
);
3032 node
= node
->Next();
3036 // ---------------------------------------------------------------------------
3038 // ---------------------------------------------------------------------------
3040 bool wxWindow::HandlePaint()
3043 HRGN hRegion
= ::CreateRectRgn(0, 0, 0, 0); // Dummy call to get a handle
3045 wxLogLastError(wxT("CreateRectRgn"));
3046 if ( ::GetUpdateRgn(GetHwnd(), hRegion
, FALSE
) == ERROR
)
3047 wxLogLastError(wxT("GetUpdateRgn"));
3049 m_updateRegion
= wxRegion((WXHRGN
) hRegion
);
3052 ::GetUpdateRect(GetHwnd(), & updateRect
, FALSE
);
3054 m_updateRegion
= wxRegion(updateRect
.left
, updateRect
.top
,
3055 updateRect
.right
- updateRect
.left
,
3056 updateRect
.bottom
- updateRect
.top
);
3059 wxPaintEvent
event(m_windowId
);
3060 event
.SetEventObject(this);
3062 return GetEventHandler()->ProcessEvent(event
);
3065 // Can be called from an application's OnPaint handler
3066 void wxWindow::OnPaint(wxPaintEvent
& event
)
3068 HDC hDC
= (HDC
) wxPaintDC::FindDCInCache((wxWindow
*) event
.GetEventObject());
3071 MSWDefWindowProc(WM_PAINT
, (WPARAM
) hDC
, 0);
3075 bool wxWindow::HandleEraseBkgnd(WXHDC hdc
)
3077 // Prevents flicker when dragging
3078 if ( ::IsIconic(GetHwnd()) )
3087 wxEraseEvent
event(m_windowId
, &dc
);
3088 event
.SetEventObject(this);
3089 bool rc
= GetEventHandler()->ProcessEvent(event
);
3092 dc
.SelectOldObjects(hdc
);
3093 dc
.SetHDC((WXHDC
) NULL
);
3098 void wxWindow::OnEraseBackground(wxEraseEvent
& event
)
3101 ::GetClientRect(GetHwnd(), &rect
);
3103 COLORREF ref
= PALETTERGB(m_backgroundColour
.Red(),
3104 m_backgroundColour
.Green(),
3105 m_backgroundColour
.Blue());
3106 HBRUSH hBrush
= ::CreateSolidBrush(ref
);
3108 wxLogLastError(wxT("CreateSolidBrush"));
3110 HDC hdc
= (HDC
)event
.GetDC()->GetHDC();
3112 int mode
= ::SetMapMode(hdc
, MM_TEXT
);
3114 ::FillRect(hdc
, &rect
, hBrush
);
3115 ::DeleteObject(hBrush
);
3116 ::SetMapMode(hdc
, mode
);
3119 // ---------------------------------------------------------------------------
3120 // moving and resizing
3121 // ---------------------------------------------------------------------------
3123 bool wxWindow::HandleMinimize()
3125 wxIconizeEvent
event(m_windowId
);
3126 event
.SetEventObject(this);
3128 return GetEventHandler()->ProcessEvent(event
);
3131 bool wxWindow::HandleMaximize()
3133 wxMaximizeEvent
event(m_windowId
);
3134 event
.SetEventObject(this);
3136 return GetEventHandler()->ProcessEvent(event
);
3139 bool wxWindow::HandleMove(int x
, int y
)
3141 wxMoveEvent
event(wxPoint(x
, y
), m_windowId
);
3142 event
.SetEventObject(this);
3144 return GetEventHandler()->ProcessEvent(event
);
3147 bool wxWindow::HandleSize(int w
, int h
, WXUINT
WXUNUSED(flag
))
3149 wxSizeEvent
event(wxSize(w
, h
), m_windowId
);
3150 event
.SetEventObject(this);
3152 return GetEventHandler()->ProcessEvent(event
);
3155 bool wxWindow::HandleGetMinMaxInfo(void *mmInfo
)
3157 MINMAXINFO
*info
= (MINMAXINFO
*)mmInfo
;
3161 if ( m_minWidth
!= -1 )
3163 info
->ptMinTrackSize
.x
= m_minWidth
;
3167 if ( m_minHeight
!= -1 )
3169 info
->ptMinTrackSize
.y
= m_minHeight
;
3173 if ( m_maxWidth
!= -1 )
3175 info
->ptMaxTrackSize
.x
= m_maxWidth
;
3179 if ( m_maxHeight
!= -1 )
3181 info
->ptMaxTrackSize
.y
= m_maxHeight
;
3188 // generate an artificial resize event
3189 /* FUNCTION IS NOW A MEMBER OF wxFrame - gt
3190 void wxWindow::SendSizeEvent()
3194 ::GetWindowRect(GetHwnd(), &r);
3196 if ( !::GetWindowRect(GetHwnd(), &r) )
3198 wxLogLastError(_T("GetWindowRect"));
3202 (void)::PostMessage(GetHwnd(), WM_SIZE, SIZE_RESTORED,
3203 MAKELPARAM(r.right - r.left, r.bottom - r.top));
3207 // ---------------------------------------------------------------------------
3209 // ---------------------------------------------------------------------------
3211 bool wxWindow::HandleCommand(WXWORD id
, WXWORD cmd
, WXHWND control
)
3213 if ( wxCurrentPopupMenu
)
3215 wxMenu
*popupMenu
= wxCurrentPopupMenu
;
3216 wxCurrentPopupMenu
= NULL
;
3218 return popupMenu
->MSWCommand(cmd
, id
);
3221 wxWindow
*win
= (wxWindow
*) NULL
;
3222 if ( cmd
== 0 || cmd
== 1 ) // menu or accel - use id
3224 // must cast to a signed type before comparing with other ids!
3225 win
= FindItem((signed short)id
);
3228 if (!win
&& control
)
3230 // find it from HWND - this works even with the broken programs using
3231 // the same ids for different controls
3232 win
= wxFindWinFromHandle(control
);
3237 return win
->MSWCommand(cmd
, id
);
3240 // the messages sent from the in-place edit control used by the treectrl
3241 // for label editing have id == 0, but they should _not_ be treated as menu
3242 // messages (they are EN_XXX ones, in fact) so don't translate anything
3243 // coming from a control to wxEVT_COMMAND_MENU_SELECTED
3246 // If no child window, it may be an accelerator, e.g. for a popup menu
3249 wxCommandEvent
event(wxEVT_COMMAND_MENU_SELECTED
);
3250 event
.SetEventObject(this);
3254 return GetEventHandler()->ProcessEvent(event
);
3259 // the text ctrl which is logically part of wxSpinCtrl sends WM_COMMAND
3260 // notifications to its parent which we want to reflect back to
3262 wxSpinCtrl
*spin
= wxSpinCtrl::GetSpinForTextCtrl(control
);
3263 if ( spin
&& spin
->ProcessTextCommand(cmd
, id
) )
3266 #endif // wxUSE_SPINCTRL
3271 bool wxWindow::HandleSysCommand(WXWPARAM wParam
, WXLPARAM
WXUNUSED(lParam
))
3273 // 4 bits are reserved
3274 switch ( wParam
& 0xFFFFFFF0 )
3277 return HandleMaximize();
3280 return HandleMinimize();
3286 // ---------------------------------------------------------------------------
3288 // ---------------------------------------------------------------------------
3290 void wxWindow::InitMouseEvent(wxMouseEvent
& event
, int x
, int y
, WXUINT flags
)
3294 event
.m_shiftDown
= ((flags
& MK_SHIFT
) != 0);
3295 event
.m_controlDown
= ((flags
& MK_CONTROL
) != 0);
3296 event
.m_leftDown
= ((flags
& MK_LBUTTON
) != 0);
3297 event
.m_middleDown
= ((flags
& MK_MBUTTON
) != 0);
3298 event
.m_rightDown
= ((flags
& MK_RBUTTON
) != 0);
3299 event
.m_altDown
= (::GetKeyState(VK_MENU
) & 0x80000000) != 0;
3300 event
.SetTimestamp(s_currentMsg
.time
);
3301 event
.m_eventObject
= this;
3303 #if wxUSE_MOUSEEVENT_HACK
3306 m_lastMouseEvent
= event
.GetEventType();
3307 #endif // wxUSE_MOUSEEVENT_HACK
3311 bool wxWindow::HandleMouseEvent(WXUINT msg
, int x
, int y
, WXUINT flags
)
3313 // the mouse events take consecutive IDs from WM_MOUSEFIRST to
3314 // WM_MOUSELAST, so it's enough to substract WM_MOUSEMOVE == WM_MOUSEFIRST
3315 // from the message id and take the value in the table to get wxWin event
3317 static const wxEventType eventsMouse
[] =
3331 wxMouseEvent
event(eventsMouse
[msg
- WM_MOUSEMOVE
]);
3332 InitMouseEvent(event
, x
, y
, flags
);
3334 return GetEventHandler()->ProcessEvent(event
);
3337 bool wxWindow::HandleMouseMove(int x
, int y
, WXUINT flags
)
3339 if ( !m_mouseInWindow
)
3341 // Generate an ENTER event
3342 m_mouseInWindow
= TRUE
;
3344 wxMouseEvent
event(wxEVT_ENTER_WINDOW
);
3345 InitMouseEvent(event
, x
, y
, flags
);
3347 (void)GetEventHandler()->ProcessEvent(event
);
3350 #if wxUSE_MOUSEEVENT_HACK
3351 // Window gets a click down message followed by a mouse move message even
3352 // if position isn't changed! We want to discard the trailing move event
3353 // if x and y are the same.
3354 if ( (m_lastMouseEvent
== wxEVT_RIGHT_DOWN
||
3355 m_lastMouseEvent
== wxEVT_LEFT_DOWN
||
3356 m_lastMouseEvent
== wxEVT_MIDDLE_DOWN
) &&
3357 (m_lastMouseX
== event
.m_x
&& m_lastMouseY
== event
.m_y
) )
3359 m_lastMouseEvent
= wxEVT_MOTION
;
3363 #endif // wxUSE_MOUSEEVENT_HACK
3365 return HandleMouseEvent(WM_MOUSEMOVE
, x
, y
, flags
);
3369 bool wxWindow::HandleMouseWheel(WXWPARAM wParam
, WXLPARAM lParam
)
3371 #if wxUSE_MOUSEWHEEL
3372 wxMouseEvent
event(wxEVT_MOUSEWHEEL
);
3373 InitMouseEvent(event
,
3374 GET_X_LPARAM(lParam
),
3375 GET_Y_LPARAM(lParam
),
3377 event
.m_wheelRotation
= (short)HIWORD(wParam
);
3378 event
.m_wheelDelta
= WHEEL_DELTA
;
3381 static int s_linesPerRotation
= -1;
3382 if ( s_linesPerRotation
== -1 )
3384 if ( !::SystemParametersInfo(SPI_GETWHEELSCROLLLINES
, 0,
3385 &s_linesPerRotation
, 0))
3387 // this is not supposed to happen
3388 wxLogLastError(_T("SystemParametersInfo(GETWHEELSCROLLLINES)"));
3390 // the default is 3, so use it if SystemParametersInfo() failed
3391 s_linesPerRotation
= 3;
3395 // no SystemParametersInfo() under Win16
3396 static const int s_linesPerRotation
= 3;
3399 event
.m_linesPerAction
= s_linesPerRotation
;
3400 return GetEventHandler()->ProcessEvent(event
);
3408 // ---------------------------------------------------------------------------
3409 // keyboard handling
3410 // ---------------------------------------------------------------------------
3412 // create the key event of the given type for the given key - used by
3413 // HandleChar and HandleKeyDown/Up
3414 wxKeyEvent
wxWindow::CreateKeyEvent(wxEventType evType
,
3416 WXLPARAM lParam
) const
3418 wxKeyEvent
event(evType
);
3419 event
.SetId(GetId());
3420 event
.m_shiftDown
= wxIsShiftDown();
3421 event
.m_controlDown
= wxIsCtrlDown();
3422 event
.m_altDown
= (HIWORD(lParam
) & KF_ALTDOWN
) == KF_ALTDOWN
;
3424 event
.m_eventObject
= (wxWindow
*)this; // const_cast
3425 event
.m_keyCode
= id
;
3426 event
.SetTimestamp(s_currentMsg
.time
);
3428 // translate the position to client coords
3432 GetWindowRect(GetHwnd(),&rect
);
3442 // isASCII is TRUE only when we're called from WM_CHAR handler and not from
3444 bool wxWindow::HandleChar(WXWPARAM wParam
, WXLPARAM lParam
, bool isASCII
)
3446 bool ctrlDown
= FALSE
;
3451 // If 1 -> 26, translate to CTRL plus a letter.
3453 if ( (id
> 0) && (id
< 27) )
3475 else if ( (id
= wxCharCodeMSWToWX(wParam
)) == 0 )
3477 // it's ASCII and will be processed here only when called from
3478 // WM_CHAR (i.e. when isASCII = TRUE), don't process it now
3484 wxKeyEvent
event(CreateKeyEvent(wxEVT_CHAR
, id
, lParam
));
3487 event
.m_controlDown
= TRUE
;
3490 if ( GetEventHandler()->ProcessEvent(event
) )
3497 bool wxWindow::HandleKeyDown(WXWPARAM wParam
, WXLPARAM lParam
)
3499 int id
= wxCharCodeMSWToWX(wParam
);
3503 // normal ASCII char
3507 if ( id
!= -1 ) // VZ: does this ever happen (FIXME)?
3509 wxKeyEvent
event(CreateKeyEvent(wxEVT_KEY_DOWN
, id
, lParam
));
3510 if ( GetEventHandler()->ProcessEvent(event
) )
3519 bool wxWindow::HandleKeyUp(WXWPARAM wParam
, WXLPARAM lParam
)
3521 int id
= wxCharCodeMSWToWX(wParam
);
3525 // normal ASCII char
3529 if ( id
!= -1 ) // VZ: does this ever happen (FIXME)?
3531 wxKeyEvent
event(CreateKeyEvent(wxEVT_KEY_UP
, id
, lParam
));
3532 if ( GetEventHandler()->ProcessEvent(event
) )
3539 // ---------------------------------------------------------------------------
3541 // ---------------------------------------------------------------------------
3543 bool wxWindow::HandleJoystickEvent(WXUINT msg
, int x
, int y
, WXUINT flags
)
3546 if ( flags
& JOY_BUTTON1CHG
)
3547 change
= wxJOY_BUTTON1
;
3548 if ( flags
& JOY_BUTTON2CHG
)
3549 change
= wxJOY_BUTTON2
;
3550 if ( flags
& JOY_BUTTON3CHG
)
3551 change
= wxJOY_BUTTON3
;
3552 if ( flags
& JOY_BUTTON4CHG
)
3553 change
= wxJOY_BUTTON4
;
3556 if ( flags
& JOY_BUTTON1
)
3557 buttons
|= wxJOY_BUTTON1
;
3558 if ( flags
& JOY_BUTTON2
)
3559 buttons
|= wxJOY_BUTTON2
;
3560 if ( flags
& JOY_BUTTON3
)
3561 buttons
|= wxJOY_BUTTON3
;
3562 if ( flags
& JOY_BUTTON4
)
3563 buttons
|= wxJOY_BUTTON4
;
3565 // the event ids aren't consecutive so we can't use table based lookup
3567 wxEventType eventType
;
3572 eventType
= wxEVT_JOY_MOVE
;
3577 eventType
= wxEVT_JOY_MOVE
;
3582 eventType
= wxEVT_JOY_ZMOVE
;
3587 eventType
= wxEVT_JOY_ZMOVE
;
3590 case MM_JOY1BUTTONDOWN
:
3592 eventType
= wxEVT_JOY_BUTTON_DOWN
;
3595 case MM_JOY2BUTTONDOWN
:
3597 eventType
= wxEVT_JOY_BUTTON_DOWN
;
3600 case MM_JOY1BUTTONUP
:
3602 eventType
= wxEVT_JOY_BUTTON_UP
;
3605 case MM_JOY2BUTTONUP
:
3607 eventType
= wxEVT_JOY_BUTTON_UP
;
3611 wxFAIL_MSG(wxT("no such joystick event"));
3616 wxJoystickEvent
event(eventType
, buttons
, joystick
, change
);
3617 event
.SetPosition(wxPoint(x
, y
));
3618 event
.SetEventObject(this);
3620 return GetEventHandler()->ProcessEvent(event
);
3623 // ---------------------------------------------------------------------------
3625 // ---------------------------------------------------------------------------
3627 bool wxWindow::MSWOnScroll(int orientation
, WXWORD wParam
,
3628 WXWORD pos
, WXHWND control
)
3632 wxWindow
*child
= wxFindWinFromHandle(control
);
3634 return child
->MSWOnScroll(orientation
, wParam
, pos
, control
);
3637 wxScrollWinEvent event
;
3638 event
.SetPosition(pos
);
3639 event
.SetOrientation(orientation
);
3640 event
.m_eventObject
= this;
3645 event
.m_eventType
= wxEVT_SCROLLWIN_TOP
;
3649 event
.m_eventType
= wxEVT_SCROLLWIN_BOTTOM
;
3653 event
.m_eventType
= wxEVT_SCROLLWIN_LINEUP
;
3657 event
.m_eventType
= wxEVT_SCROLLWIN_LINEDOWN
;
3661 event
.m_eventType
= wxEVT_SCROLLWIN_PAGEUP
;
3665 event
.m_eventType
= wxEVT_SCROLLWIN_PAGEDOWN
;
3668 case SB_THUMBPOSITION
:
3671 // under Win32, the scrollbar range and position are 32 bit integers,
3672 // but WM_[HV]SCROLL only carry the low 16 bits of them, so we must
3673 // explicitly query the scrollbar for the correct position (this must
3674 // be done only for these two SB_ events as they are the only one
3675 // carrying the scrollbar position)
3677 SCROLLINFO scrollInfo
;
3678 wxZeroMemory(scrollInfo
);
3679 scrollInfo
.cbSize
= sizeof(SCROLLINFO
);
3680 scrollInfo
.fMask
= SIF_TRACKPOS
;
3682 if ( !::GetScrollInfo(GetHwnd(),
3683 orientation
== wxHORIZONTAL
? SB_HORZ
3687 wxLogLastError(_T("GetScrollInfo"));
3690 event
.SetPosition(scrollInfo
.nTrackPos
);
3694 event
.m_eventType
= wParam
== SB_THUMBPOSITION
3695 ? wxEVT_SCROLLWIN_THUMBRELEASE
3696 : wxEVT_SCROLLWIN_THUMBTRACK
;
3703 return GetEventHandler()->ProcessEvent(event
);
3706 // ===========================================================================
3708 // ===========================================================================
3710 void wxGetCharSize(WXHWND wnd
, int *x
, int *y
, const wxFont
*the_font
)
3713 HDC dc
= ::GetDC((HWND
) wnd
);
3718 // the_font->UseResource();
3719 // the_font->RealizeResource();
3720 fnt
= (HFONT
)((wxFont
*)the_font
)->GetResourceHandle(); // const_cast
3722 was
= (HFONT
) SelectObject(dc
,fnt
);
3724 GetTextMetrics(dc
, &tm
);
3725 if ( the_font
&& fnt
&& was
)
3727 SelectObject(dc
,was
);
3729 ReleaseDC((HWND
)wnd
, dc
);
3732 *x
= tm
.tmAveCharWidth
;
3734 *y
= tm
.tmHeight
+ tm
.tmExternalLeading
;
3737 // the_font->ReleaseResource();
3740 // Returns 0 if was a normal ASCII value, not a special key. This indicates that
3741 // the key should be ignored by WM_KEYDOWN and processed by WM_CHAR instead.
3742 int wxCharCodeMSWToWX(int keySym
)
3747 case VK_CANCEL
: id
= WXK_CANCEL
; break;
3748 case VK_BACK
: id
= WXK_BACK
; break;
3749 case VK_TAB
: id
= WXK_TAB
; break;
3750 case VK_CLEAR
: id
= WXK_CLEAR
; break;
3751 case VK_RETURN
: id
= WXK_RETURN
; break;
3752 case VK_SHIFT
: id
= WXK_SHIFT
; break;
3753 case VK_CONTROL
: id
= WXK_CONTROL
; break;
3754 case VK_MENU
: id
= WXK_MENU
; break;
3755 case VK_PAUSE
: id
= WXK_PAUSE
; break;
3756 case VK_SPACE
: id
= WXK_SPACE
; break;
3757 case VK_ESCAPE
: id
= WXK_ESCAPE
; break;
3758 case VK_PRIOR
: id
= WXK_PRIOR
; break;
3759 case VK_NEXT
: id
= WXK_NEXT
; break;
3760 case VK_END
: id
= WXK_END
; break;
3761 case VK_HOME
: id
= WXK_HOME
; break;
3762 case VK_LEFT
: id
= WXK_LEFT
; break;
3763 case VK_UP
: id
= WXK_UP
; break;
3764 case VK_RIGHT
: id
= WXK_RIGHT
; break;
3765 case VK_DOWN
: id
= WXK_DOWN
; break;
3766 case VK_SELECT
: id
= WXK_SELECT
; break;
3767 case VK_PRINT
: id
= WXK_PRINT
; break;
3768 case VK_EXECUTE
: id
= WXK_EXECUTE
; break;
3769 case VK_INSERT
: id
= WXK_INSERT
; break;
3770 case VK_DELETE
: id
= WXK_DELETE
; break;
3771 case VK_HELP
: id
= WXK_HELP
; break;
3772 case VK_NUMPAD0
: id
= WXK_NUMPAD0
; break;
3773 case VK_NUMPAD1
: id
= WXK_NUMPAD1
; break;
3774 case VK_NUMPAD2
: id
= WXK_NUMPAD2
; break;
3775 case VK_NUMPAD3
: id
= WXK_NUMPAD3
; break;
3776 case VK_NUMPAD4
: id
= WXK_NUMPAD4
; break;
3777 case VK_NUMPAD5
: id
= WXK_NUMPAD5
; break;
3778 case VK_NUMPAD6
: id
= WXK_NUMPAD6
; break;
3779 case VK_NUMPAD7
: id
= WXK_NUMPAD7
; break;
3780 case VK_NUMPAD8
: id
= WXK_NUMPAD8
; break;
3781 case VK_NUMPAD9
: id
= WXK_NUMPAD9
; break;
3782 case VK_MULTIPLY
: id
= WXK_MULTIPLY
; break;
3783 case 0xBB: // VK_OEM_PLUS
3784 case VK_ADD
: id
= WXK_ADD
; break;
3785 case 0xBD: // VK_OEM_MINUS
3786 case VK_SUBTRACT
: id
= WXK_SUBTRACT
; break;
3787 case 0xBE: // VK_OEM_PERIOD
3788 case VK_DECIMAL
: id
= WXK_DECIMAL
; break;
3789 case VK_DIVIDE
: id
= WXK_DIVIDE
; break;
3790 case VK_F1
: id
= WXK_F1
; break;
3791 case VK_F2
: id
= WXK_F2
; break;
3792 case VK_F3
: id
= WXK_F3
; break;
3793 case VK_F4
: id
= WXK_F4
; break;
3794 case VK_F5
: id
= WXK_F5
; break;
3795 case VK_F6
: id
= WXK_F6
; break;
3796 case VK_F7
: id
= WXK_F7
; break;
3797 case VK_F8
: id
= WXK_F8
; break;
3798 case VK_F9
: id
= WXK_F9
; break;
3799 case VK_F10
: id
= WXK_F10
; break;
3800 case VK_F11
: id
= WXK_F11
; break;
3801 case VK_F12
: id
= WXK_F12
; break;
3802 case VK_F13
: id
= WXK_F13
; break;
3803 case VK_F14
: id
= WXK_F14
; break;
3804 case VK_F15
: id
= WXK_F15
; break;
3805 case VK_F16
: id
= WXK_F16
; break;
3806 case VK_F17
: id
= WXK_F17
; break;
3807 case VK_F18
: id
= WXK_F18
; break;
3808 case VK_F19
: id
= WXK_F19
; break;
3809 case VK_F20
: id
= WXK_F20
; break;
3810 case VK_F21
: id
= WXK_F21
; break;
3811 case VK_F22
: id
= WXK_F22
; break;
3812 case VK_F23
: id
= WXK_F23
; break;
3813 case VK_F24
: id
= WXK_F24
; break;
3814 case VK_NUMLOCK
: id
= WXK_NUMLOCK
; break;
3815 case VK_SCROLL
: id
= WXK_SCROLL
; break;
3823 int wxCharCodeWXToMSW(int id
, bool *isVirtual
)
3829 case WXK_CANCEL
: keySym
= VK_CANCEL
; break;
3830 case WXK_CLEAR
: keySym
= VK_CLEAR
; break;
3831 case WXK_SHIFT
: keySym
= VK_SHIFT
; break;
3832 case WXK_CONTROL
: keySym
= VK_CONTROL
; break;
3833 case WXK_MENU
: keySym
= VK_MENU
; break;
3834 case WXK_PAUSE
: keySym
= VK_PAUSE
; break;
3835 case WXK_PRIOR
: keySym
= VK_PRIOR
; break;
3836 case WXK_NEXT
: keySym
= VK_NEXT
; break;
3837 case WXK_END
: keySym
= VK_END
; break;
3838 case WXK_HOME
: keySym
= VK_HOME
; break;
3839 case WXK_LEFT
: keySym
= VK_LEFT
; break;
3840 case WXK_UP
: keySym
= VK_UP
; break;
3841 case WXK_RIGHT
: keySym
= VK_RIGHT
; break;
3842 case WXK_DOWN
: keySym
= VK_DOWN
; break;
3843 case WXK_SELECT
: keySym
= VK_SELECT
; break;
3844 case WXK_PRINT
: keySym
= VK_PRINT
; break;
3845 case WXK_EXECUTE
: keySym
= VK_EXECUTE
; break;
3846 case WXK_INSERT
: keySym
= VK_INSERT
; break;
3847 case WXK_DELETE
: keySym
= VK_DELETE
; break;
3848 case WXK_HELP
: keySym
= VK_HELP
; break;
3849 case WXK_NUMPAD0
: keySym
= VK_NUMPAD0
; break;
3850 case WXK_NUMPAD1
: keySym
= VK_NUMPAD1
; break;
3851 case WXK_NUMPAD2
: keySym
= VK_NUMPAD2
; break;
3852 case WXK_NUMPAD3
: keySym
= VK_NUMPAD3
; break;
3853 case WXK_NUMPAD4
: keySym
= VK_NUMPAD4
; break;
3854 case WXK_NUMPAD5
: keySym
= VK_NUMPAD5
; break;
3855 case WXK_NUMPAD6
: keySym
= VK_NUMPAD6
; break;
3856 case WXK_NUMPAD7
: keySym
= VK_NUMPAD7
; break;
3857 case WXK_NUMPAD8
: keySym
= VK_NUMPAD8
; break;
3858 case WXK_NUMPAD9
: keySym
= VK_NUMPAD9
; break;
3859 case WXK_MULTIPLY
: keySym
= VK_MULTIPLY
; break;
3860 case WXK_ADD
: keySym
= VK_ADD
; break;
3861 case WXK_SUBTRACT
: keySym
= VK_SUBTRACT
; break;
3862 case WXK_DECIMAL
: keySym
= VK_DECIMAL
; break;
3863 case WXK_DIVIDE
: keySym
= VK_DIVIDE
; break;
3864 case WXK_F1
: keySym
= VK_F1
; break;
3865 case WXK_F2
: keySym
= VK_F2
; break;
3866 case WXK_F3
: keySym
= VK_F3
; break;
3867 case WXK_F4
: keySym
= VK_F4
; break;
3868 case WXK_F5
: keySym
= VK_F5
; break;
3869 case WXK_F6
: keySym
= VK_F6
; break;
3870 case WXK_F7
: keySym
= VK_F7
; break;
3871 case WXK_F8
: keySym
= VK_F8
; break;
3872 case WXK_F9
: keySym
= VK_F9
; break;
3873 case WXK_F10
: keySym
= VK_F10
; break;
3874 case WXK_F11
: keySym
= VK_F11
; break;
3875 case WXK_F12
: keySym
= VK_F12
; break;
3876 case WXK_F13
: keySym
= VK_F13
; break;
3877 case WXK_F14
: keySym
= VK_F14
; break;
3878 case WXK_F15
: keySym
= VK_F15
; break;
3879 case WXK_F16
: keySym
= VK_F16
; break;
3880 case WXK_F17
: keySym
= VK_F17
; break;
3881 case WXK_F18
: keySym
= VK_F18
; break;
3882 case WXK_F19
: keySym
= VK_F19
; break;
3883 case WXK_F20
: keySym
= VK_F20
; break;
3884 case WXK_F21
: keySym
= VK_F21
; break;
3885 case WXK_F22
: keySym
= VK_F22
; break;
3886 case WXK_F23
: keySym
= VK_F23
; break;
3887 case WXK_F24
: keySym
= VK_F24
; break;
3888 case WXK_NUMLOCK
: keySym
= VK_NUMLOCK
; break;
3889 case WXK_SCROLL
: keySym
= VK_SCROLL
; break;
3900 wxWindow
*wxGetActiveWindow()
3902 HWND hWnd
= GetActiveWindow();
3905 return wxFindWinFromHandle((WXHWND
) hWnd
);
3910 extern wxWindow
*wxGetWindowFromHWND(WXHWND hWnd
)
3912 HWND hwnd
= (HWND
)hWnd
;
3914 // For a radiobutton, we get the radiobox from GWL_USERDATA (which is set
3915 // by code in msw/radiobox.cpp), for all the others we just search up the
3917 wxWindow
*win
= (wxWindow
*)NULL
;
3920 win
= wxFindWinFromHandle((WXHWND
)hwnd
);
3923 // the radiobox pointer is stored in GWL_USERDATA only under Win32
3925 // native radiobuttons return DLGC_RADIOBUTTON here and for any
3926 // wxWindow class which overrides WM_GETDLGCODE processing to
3927 // do it as well, win would be already non NULL
3928 if ( ::SendMessage((HWND
)hwnd
, WM_GETDLGCODE
,
3929 0, 0) & DLGC_RADIOBUTTON
)
3931 win
= (wxWindow
*)::GetWindowLong(hwnd
, GWL_USERDATA
);
3936 // hwnd is not a wxWindow, try its parent next below
3937 hwnd
= ::GetParent(hwnd
);
3940 //else: it's a wxRadioButton, not a radiobutton from wxRadioBox
3943 while ( hwnd
&& !win
)
3945 win
= wxFindWinFromHandle((WXHWND
)hwnd
);
3946 hwnd
= ::GetParent(hwnd
);
3952 // Windows keyboard hook. Allows interception of e.g. F1, ESCAPE
3953 // in active frames and dialogs, regardless of where the focus is.
3954 static HHOOK wxTheKeyboardHook
= 0;
3955 static FARPROC wxTheKeyboardHookProc
= 0;
3956 int APIENTRY _EXPORT
3957 wxKeyboardHook(int nCode
, WORD wParam
, DWORD lParam
);
3959 void wxSetKeyboardHook(bool doIt
)
3963 wxTheKeyboardHookProc
= MakeProcInstance((FARPROC
) wxKeyboardHook
, wxGetInstance());
3964 wxTheKeyboardHook
= SetWindowsHookEx(WH_KEYBOARD
, (HOOKPROC
) wxTheKeyboardHookProc
, wxGetInstance(),
3966 #if defined(__WIN32__) && !defined(__TWIN32__)
3967 GetCurrentThreadId()
3968 // (DWORD)GetCurrentProcess()); // This is another possibility. Which is right?
3976 UnhookWindowsHookEx(wxTheKeyboardHook
);
3977 // avoids warning about statement with no effect (FreeProcInstance
3978 // doesn't do anything under Win32)
3979 #if !defined(WIN32) && !defined(_WIN32) && !defined(__WIN32__) && !defined(__NT__) && !defined(__GNUWIN32__)
3980 FreeProcInstance(wxTheKeyboardHookProc
);
3985 int APIENTRY _EXPORT
3986 wxKeyboardHook(int nCode
, WORD wParam
, DWORD lParam
)
3988 DWORD hiWord
= HIWORD(lParam
);
3989 if ( nCode
!= HC_NOREMOVE
&& ((hiWord
& KF_UP
) == 0) )
3991 int id
= wxCharCodeMSWToWX(wParam
);
3994 wxKeyEvent
event(wxEVT_CHAR_HOOK
);
3995 if ( (HIWORD(lParam
) & KF_ALTDOWN
) == KF_ALTDOWN
)
3996 event
.m_altDown
= TRUE
;
3998 event
.m_eventObject
= NULL
;
3999 event
.m_keyCode
= id
;
4000 event
.m_shiftDown
= wxIsShiftDown();
4001 event
.m_controlDown
= wxIsCtrlDown();
4002 event
.SetTimestamp(s_currentMsg
.time
);
4004 wxWindow
*win
= wxGetActiveWindow();
4005 wxEvtHandler
*handler
;
4008 handler
= win
->GetEventHandler();
4009 event
.SetId(win
->GetId());
4017 if ( handler
&& handler
->ProcessEvent(event
) )
4025 return (int)CallNextHookEx(wxTheKeyboardHook
, nCode
, wParam
, lParam
);
4029 const char *wxGetMessageName(int message
)
4033 case 0x0000: return "WM_NULL";
4034 case 0x0001: return "WM_CREATE";
4035 case 0x0002: return "WM_DESTROY";
4036 case 0x0003: return "WM_MOVE";
4037 case 0x0005: return "WM_SIZE";
4038 case 0x0006: return "WM_ACTIVATE";
4039 case 0x0007: return "WM_SETFOCUS";
4040 case 0x0008: return "WM_KILLFOCUS";
4041 case 0x000A: return "WM_ENABLE";
4042 case 0x000B: return "WM_SETREDRAW";
4043 case 0x000C: return "WM_SETTEXT";
4044 case 0x000D: return "WM_GETTEXT";
4045 case 0x000E: return "WM_GETTEXTLENGTH";
4046 case 0x000F: return "WM_PAINT";
4047 case 0x0010: return "WM_CLOSE";
4048 case 0x0011: return "WM_QUERYENDSESSION";
4049 case 0x0012: return "WM_QUIT";
4050 case 0x0013: return "WM_QUERYOPEN";
4051 case 0x0014: return "WM_ERASEBKGND";
4052 case 0x0015: return "WM_SYSCOLORCHANGE";
4053 case 0x0016: return "WM_ENDSESSION";
4054 case 0x0017: return "WM_SYSTEMERROR";
4055 case 0x0018: return "WM_SHOWWINDOW";
4056 case 0x0019: return "WM_CTLCOLOR";
4057 case 0x001A: return "WM_WININICHANGE";
4058 case 0x001B: return "WM_DEVMODECHANGE";
4059 case 0x001C: return "WM_ACTIVATEAPP";
4060 case 0x001D: return "WM_FONTCHANGE";
4061 case 0x001E: return "WM_TIMECHANGE";
4062 case 0x001F: return "WM_CANCELMODE";
4063 case 0x0020: return "WM_SETCURSOR";
4064 case 0x0021: return "WM_MOUSEACTIVATE";
4065 case 0x0022: return "WM_CHILDACTIVATE";
4066 case 0x0023: return "WM_QUEUESYNC";
4067 case 0x0024: return "WM_GETMINMAXINFO";
4068 case 0x0026: return "WM_PAINTICON";
4069 case 0x0027: return "WM_ICONERASEBKGND";
4070 case 0x0028: return "WM_NEXTDLGCTL";
4071 case 0x002A: return "WM_SPOOLERSTATUS";
4072 case 0x002B: return "WM_DRAWITEM";
4073 case 0x002C: return "WM_MEASUREITEM";
4074 case 0x002D: return "WM_DELETEITEM";
4075 case 0x002E: return "WM_VKEYTOITEM";
4076 case 0x002F: return "WM_CHARTOITEM";
4077 case 0x0030: return "WM_SETFONT";
4078 case 0x0031: return "WM_GETFONT";
4079 case 0x0037: return "WM_QUERYDRAGICON";
4080 case 0x0039: return "WM_COMPAREITEM";
4081 case 0x0041: return "WM_COMPACTING";
4082 case 0x0044: return "WM_COMMNOTIFY";
4083 case 0x0046: return "WM_WINDOWPOSCHANGING";
4084 case 0x0047: return "WM_WINDOWPOSCHANGED";
4085 case 0x0048: return "WM_POWER";
4088 case 0x004A: return "WM_COPYDATA";
4089 case 0x004B: return "WM_CANCELJOURNAL";
4090 case 0x004E: return "WM_NOTIFY";
4091 case 0x0050: return "WM_INPUTLANGCHANGEREQUEST";
4092 case 0x0051: return "WM_INPUTLANGCHANGE";
4093 case 0x0052: return "WM_TCARD";
4094 case 0x0053: return "WM_HELP";
4095 case 0x0054: return "WM_USERCHANGED";
4096 case 0x0055: return "WM_NOTIFYFORMAT";
4097 case 0x007B: return "WM_CONTEXTMENU";
4098 case 0x007C: return "WM_STYLECHANGING";
4099 case 0x007D: return "WM_STYLECHANGED";
4100 case 0x007E: return "WM_DISPLAYCHANGE";
4101 case 0x007F: return "WM_GETICON";
4102 case 0x0080: return "WM_SETICON";
4105 case 0x0081: return "WM_NCCREATE";
4106 case 0x0082: return "WM_NCDESTROY";
4107 case 0x0083: return "WM_NCCALCSIZE";
4108 case 0x0084: return "WM_NCHITTEST";
4109 case 0x0085: return "WM_NCPAINT";
4110 case 0x0086: return "WM_NCACTIVATE";
4111 case 0x0087: return "WM_GETDLGCODE";
4112 case 0x00A0: return "WM_NCMOUSEMOVE";
4113 case 0x00A1: return "WM_NCLBUTTONDOWN";
4114 case 0x00A2: return "WM_NCLBUTTONUP";
4115 case 0x00A3: return "WM_NCLBUTTONDBLCLK";
4116 case 0x00A4: return "WM_NCRBUTTONDOWN";
4117 case 0x00A5: return "WM_NCRBUTTONUP";
4118 case 0x00A6: return "WM_NCRBUTTONDBLCLK";
4119 case 0x00A7: return "WM_NCMBUTTONDOWN";
4120 case 0x00A8: return "WM_NCMBUTTONUP";
4121 case 0x00A9: return "WM_NCMBUTTONDBLCLK";
4122 case 0x0100: return "WM_KEYDOWN";
4123 case 0x0101: return "WM_KEYUP";
4124 case 0x0102: return "WM_CHAR";
4125 case 0x0103: return "WM_DEADCHAR";
4126 case 0x0104: return "WM_SYSKEYDOWN";
4127 case 0x0105: return "WM_SYSKEYUP";
4128 case 0x0106: return "WM_SYSCHAR";
4129 case 0x0107: return "WM_SYSDEADCHAR";
4130 case 0x0108: return "WM_KEYLAST";
4133 case 0x010D: return "WM_IME_STARTCOMPOSITION";
4134 case 0x010E: return "WM_IME_ENDCOMPOSITION";
4135 case 0x010F: return "WM_IME_COMPOSITION";
4138 case 0x0110: return "WM_INITDIALOG";
4139 case 0x0111: return "WM_COMMAND";
4140 case 0x0112: return "WM_SYSCOMMAND";
4141 case 0x0113: return "WM_TIMER";
4142 case 0x0114: return "WM_HSCROLL";
4143 case 0x0115: return "WM_VSCROLL";
4144 case 0x0116: return "WM_INITMENU";
4145 case 0x0117: return "WM_INITMENUPOPUP";
4146 case 0x011F: return "WM_MENUSELECT";
4147 case 0x0120: return "WM_MENUCHAR";
4148 case 0x0121: return "WM_ENTERIDLE";
4149 case 0x0200: return "WM_MOUSEMOVE";
4150 case 0x0201: return "WM_LBUTTONDOWN";
4151 case 0x0202: return "WM_LBUTTONUP";
4152 case 0x0203: return "WM_LBUTTONDBLCLK";
4153 case 0x0204: return "WM_RBUTTONDOWN";
4154 case 0x0205: return "WM_RBUTTONUP";
4155 case 0x0206: return "WM_RBUTTONDBLCLK";
4156 case 0x0207: return "WM_MBUTTONDOWN";
4157 case 0x0208: return "WM_MBUTTONUP";
4158 case 0x0209: return "WM_MBUTTONDBLCLK";
4159 case 0x020A: return "WM_MOUSEWHEEL";
4160 case 0x0210: return "WM_PARENTNOTIFY";
4161 case 0x0211: return "WM_ENTERMENULOOP";
4162 case 0x0212: return "WM_EXITMENULOOP";
4165 case 0x0213: return "WM_NEXTMENU";
4166 case 0x0214: return "WM_SIZING";
4167 case 0x0215: return "WM_CAPTURECHANGED";
4168 case 0x0216: return "WM_MOVING";
4169 case 0x0218: return "WM_POWERBROADCAST";
4170 case 0x0219: return "WM_DEVICECHANGE";
4173 case 0x0220: return "WM_MDICREATE";
4174 case 0x0221: return "WM_MDIDESTROY";
4175 case 0x0222: return "WM_MDIACTIVATE";
4176 case 0x0223: return "WM_MDIRESTORE";
4177 case 0x0224: return "WM_MDINEXT";
4178 case 0x0225: return "WM_MDIMAXIMIZE";
4179 case 0x0226: return "WM_MDITILE";
4180 case 0x0227: return "WM_MDICASCADE";
4181 case 0x0228: return "WM_MDIICONARRANGE";
4182 case 0x0229: return "WM_MDIGETACTIVE";
4183 case 0x0230: return "WM_MDISETMENU";
4184 case 0x0233: return "WM_DROPFILES";
4187 case 0x0281: return "WM_IME_SETCONTEXT";
4188 case 0x0282: return "WM_IME_NOTIFY";
4189 case 0x0283: return "WM_IME_CONTROL";
4190 case 0x0284: return "WM_IME_COMPOSITIONFULL";
4191 case 0x0285: return "WM_IME_SELECT";
4192 case 0x0286: return "WM_IME_CHAR";
4193 case 0x0290: return "WM_IME_KEYDOWN";
4194 case 0x0291: return "WM_IME_KEYUP";
4197 case 0x0300: return "WM_CUT";
4198 case 0x0301: return "WM_COPY";
4199 case 0x0302: return "WM_PASTE";
4200 case 0x0303: return "WM_CLEAR";
4201 case 0x0304: return "WM_UNDO";
4202 case 0x0305: return "WM_RENDERFORMAT";
4203 case 0x0306: return "WM_RENDERALLFORMATS";
4204 case 0x0307: return "WM_DESTROYCLIPBOARD";
4205 case 0x0308: return "WM_DRAWCLIPBOARD";
4206 case 0x0309: return "WM_PAINTCLIPBOARD";
4207 case 0x030A: return "WM_VSCROLLCLIPBOARD";
4208 case 0x030B: return "WM_SIZECLIPBOARD";
4209 case 0x030C: return "WM_ASKCBFORMATNAME";
4210 case 0x030D: return "WM_CHANGECBCHAIN";
4211 case 0x030E: return "WM_HSCROLLCLIPBOARD";
4212 case 0x030F: return "WM_QUERYNEWPALETTE";
4213 case 0x0310: return "WM_PALETTEISCHANGING";
4214 case 0x0311: return "WM_PALETTECHANGED";
4217 // common controls messages - although they're not strictly speaking
4218 // standard, it's nice to decode them nevertheless
4221 case 0x1000 + 0: return "LVM_GETBKCOLOR";
4222 case 0x1000 + 1: return "LVM_SETBKCOLOR";
4223 case 0x1000 + 2: return "LVM_GETIMAGELIST";
4224 case 0x1000 + 3: return "LVM_SETIMAGELIST";
4225 case 0x1000 + 4: return "LVM_GETITEMCOUNT";
4226 case 0x1000 + 5: return "LVM_GETITEMA";
4227 case 0x1000 + 75: return "LVM_GETITEMW";
4228 case 0x1000 + 6: return "LVM_SETITEMA";
4229 case 0x1000 + 76: return "LVM_SETITEMW";
4230 case 0x1000 + 7: return "LVM_INSERTITEMA";
4231 case 0x1000 + 77: return "LVM_INSERTITEMW";
4232 case 0x1000 + 8: return "LVM_DELETEITEM";
4233 case 0x1000 + 9: return "LVM_DELETEALLITEMS";
4234 case 0x1000 + 10: return "LVM_GETCALLBACKMASK";
4235 case 0x1000 + 11: return "LVM_SETCALLBACKMASK";
4236 case 0x1000 + 12: return "LVM_GETNEXTITEM";
4237 case 0x1000 + 13: return "LVM_FINDITEMA";
4238 case 0x1000 + 83: return "LVM_FINDITEMW";
4239 case 0x1000 + 14: return "LVM_GETITEMRECT";
4240 case 0x1000 + 15: return "LVM_SETITEMPOSITION";
4241 case 0x1000 + 16: return "LVM_GETITEMPOSITION";
4242 case 0x1000 + 17: return "LVM_GETSTRINGWIDTHA";
4243 case 0x1000 + 87: return "LVM_GETSTRINGWIDTHW";
4244 case 0x1000 + 18: return "LVM_HITTEST";
4245 case 0x1000 + 19: return "LVM_ENSUREVISIBLE";
4246 case 0x1000 + 20: return "LVM_SCROLL";
4247 case 0x1000 + 21: return "LVM_REDRAWITEMS";
4248 case 0x1000 + 22: return "LVM_ARRANGE";
4249 case 0x1000 + 23: return "LVM_EDITLABELA";
4250 case 0x1000 + 118: return "LVM_EDITLABELW";
4251 case 0x1000 + 24: return "LVM_GETEDITCONTROL";
4252 case 0x1000 + 25: return "LVM_GETCOLUMNA";
4253 case 0x1000 + 95: return "LVM_GETCOLUMNW";
4254 case 0x1000 + 26: return "LVM_SETCOLUMNA";
4255 case 0x1000 + 96: return "LVM_SETCOLUMNW";
4256 case 0x1000 + 27: return "LVM_INSERTCOLUMNA";
4257 case 0x1000 + 97: return "LVM_INSERTCOLUMNW";
4258 case 0x1000 + 28: return "LVM_DELETECOLUMN";
4259 case 0x1000 + 29: return "LVM_GETCOLUMNWIDTH";
4260 case 0x1000 + 30: return "LVM_SETCOLUMNWIDTH";
4261 case 0x1000 + 31: return "LVM_GETHEADER";
4262 case 0x1000 + 33: return "LVM_CREATEDRAGIMAGE";
4263 case 0x1000 + 34: return "LVM_GETVIEWRECT";
4264 case 0x1000 + 35: return "LVM_GETTEXTCOLOR";
4265 case 0x1000 + 36: return "LVM_SETTEXTCOLOR";
4266 case 0x1000 + 37: return "LVM_GETTEXTBKCOLOR";
4267 case 0x1000 + 38: return "LVM_SETTEXTBKCOLOR";
4268 case 0x1000 + 39: return "LVM_GETTOPINDEX";
4269 case 0x1000 + 40: return "LVM_GETCOUNTPERPAGE";
4270 case 0x1000 + 41: return "LVM_GETORIGIN";
4271 case 0x1000 + 42: return "LVM_UPDATE";
4272 case 0x1000 + 43: return "LVM_SETITEMSTATE";
4273 case 0x1000 + 44: return "LVM_GETITEMSTATE";
4274 case 0x1000 + 45: return "LVM_GETITEMTEXTA";
4275 case 0x1000 + 115: return "LVM_GETITEMTEXTW";
4276 case 0x1000 + 46: return "LVM_SETITEMTEXTA";
4277 case 0x1000 + 116: return "LVM_SETITEMTEXTW";
4278 case 0x1000 + 47: return "LVM_SETITEMCOUNT";
4279 case 0x1000 + 48: return "LVM_SORTITEMS";
4280 case 0x1000 + 49: return "LVM_SETITEMPOSITION32";
4281 case 0x1000 + 50: return "LVM_GETSELECTEDCOUNT";
4282 case 0x1000 + 51: return "LVM_GETITEMSPACING";
4283 case 0x1000 + 52: return "LVM_GETISEARCHSTRINGA";
4284 case 0x1000 + 117: return "LVM_GETISEARCHSTRINGW";
4285 case 0x1000 + 53: return "LVM_SETICONSPACING";
4286 case 0x1000 + 54: return "LVM_SETEXTENDEDLISTVIEWSTYLE";
4287 case 0x1000 + 55: return "LVM_GETEXTENDEDLISTVIEWSTYLE";
4288 case 0x1000 + 56: return "LVM_GETSUBITEMRECT";
4289 case 0x1000 + 57: return "LVM_SUBITEMHITTEST";
4290 case 0x1000 + 58: return "LVM_SETCOLUMNORDERARRAY";
4291 case 0x1000 + 59: return "LVM_GETCOLUMNORDERARRAY";
4292 case 0x1000 + 60: return "LVM_SETHOTITEM";
4293 case 0x1000 + 61: return "LVM_GETHOTITEM";
4294 case 0x1000 + 62: return "LVM_SETHOTCURSOR";
4295 case 0x1000 + 63: return "LVM_GETHOTCURSOR";
4296 case 0x1000 + 64: return "LVM_APPROXIMATEVIEWRECT";
4297 case 0x1000 + 65: return "LVM_SETWORKAREA";
4300 case 0x1100 + 0: return "TVM_INSERTITEMA";
4301 case 0x1100 + 50: return "TVM_INSERTITEMW";
4302 case 0x1100 + 1: return "TVM_DELETEITEM";
4303 case 0x1100 + 2: return "TVM_EXPAND";
4304 case 0x1100 + 4: return "TVM_GETITEMRECT";
4305 case 0x1100 + 5: return "TVM_GETCOUNT";
4306 case 0x1100 + 6: return "TVM_GETINDENT";
4307 case 0x1100 + 7: return "TVM_SETINDENT";
4308 case 0x1100 + 8: return "TVM_GETIMAGELIST";
4309 case 0x1100 + 9: return "TVM_SETIMAGELIST";
4310 case 0x1100 + 10: return "TVM_GETNEXTITEM";
4311 case 0x1100 + 11: return "TVM_SELECTITEM";
4312 case 0x1100 + 12: return "TVM_GETITEMA";
4313 case 0x1100 + 62: return "TVM_GETITEMW";
4314 case 0x1100 + 13: return "TVM_SETITEMA";
4315 case 0x1100 + 63: return "TVM_SETITEMW";
4316 case 0x1100 + 14: return "TVM_EDITLABELA";
4317 case 0x1100 + 65: return "TVM_EDITLABELW";
4318 case 0x1100 + 15: return "TVM_GETEDITCONTROL";
4319 case 0x1100 + 16: return "TVM_GETVISIBLECOUNT";
4320 case 0x1100 + 17: return "TVM_HITTEST";
4321 case 0x1100 + 18: return "TVM_CREATEDRAGIMAGE";
4322 case 0x1100 + 19: return "TVM_SORTCHILDREN";
4323 case 0x1100 + 20: return "TVM_ENSUREVISIBLE";
4324 case 0x1100 + 21: return "TVM_SORTCHILDRENCB";
4325 case 0x1100 + 22: return "TVM_ENDEDITLABELNOW";
4326 case 0x1100 + 23: return "TVM_GETISEARCHSTRINGA";
4327 case 0x1100 + 64: return "TVM_GETISEARCHSTRINGW";
4328 case 0x1100 + 24: return "TVM_SETTOOLTIPS";
4329 case 0x1100 + 25: return "TVM_GETTOOLTIPS";
4332 case 0x1200 + 0: return "HDM_GETITEMCOUNT";
4333 case 0x1200 + 1: return "HDM_INSERTITEMA";
4334 case 0x1200 + 10: return "HDM_INSERTITEMW";
4335 case 0x1200 + 2: return "HDM_DELETEITEM";
4336 case 0x1200 + 3: return "HDM_GETITEMA";
4337 case 0x1200 + 11: return "HDM_GETITEMW";
4338 case 0x1200 + 4: return "HDM_SETITEMA";
4339 case 0x1200 + 12: return "HDM_SETITEMW";
4340 case 0x1200 + 5: return "HDM_LAYOUT";
4341 case 0x1200 + 6: return "HDM_HITTEST";
4342 case 0x1200 + 7: return "HDM_GETITEMRECT";
4343 case 0x1200 + 8: return "HDM_SETIMAGELIST";
4344 case 0x1200 + 9: return "HDM_GETIMAGELIST";
4345 case 0x1200 + 15: return "HDM_ORDERTOINDEX";
4346 case 0x1200 + 16: return "HDM_CREATEDRAGIMAGE";
4347 case 0x1200 + 17: return "HDM_GETORDERARRAY";
4348 case 0x1200 + 18: return "HDM_SETORDERARRAY";
4349 case 0x1200 + 19: return "HDM_SETHOTDIVIDER";
4352 case 0x1300 + 2: return "TCM_GETIMAGELIST";
4353 case 0x1300 + 3: return "TCM_SETIMAGELIST";
4354 case 0x1300 + 4: return "TCM_GETITEMCOUNT";
4355 case 0x1300 + 5: return "TCM_GETITEMA";
4356 case 0x1300 + 60: return "TCM_GETITEMW";
4357 case 0x1300 + 6: return "TCM_SETITEMA";
4358 case 0x1300 + 61: return "TCM_SETITEMW";
4359 case 0x1300 + 7: return "TCM_INSERTITEMA";
4360 case 0x1300 + 62: return "TCM_INSERTITEMW";
4361 case 0x1300 + 8: return "TCM_DELETEITEM";
4362 case 0x1300 + 9: return "TCM_DELETEALLITEMS";
4363 case 0x1300 + 10: return "TCM_GETITEMRECT";
4364 case 0x1300 + 11: return "TCM_GETCURSEL";
4365 case 0x1300 + 12: return "TCM_SETCURSEL";
4366 case 0x1300 + 13: return "TCM_HITTEST";
4367 case 0x1300 + 14: return "TCM_SETITEMEXTRA";
4368 case 0x1300 + 40: return "TCM_ADJUSTRECT";
4369 case 0x1300 + 41: return "TCM_SETITEMSIZE";
4370 case 0x1300 + 42: return "TCM_REMOVEIMAGE";
4371 case 0x1300 + 43: return "TCM_SETPADDING";
4372 case 0x1300 + 44: return "TCM_GETROWCOUNT";
4373 case 0x1300 + 45: return "TCM_GETTOOLTIPS";
4374 case 0x1300 + 46: return "TCM_SETTOOLTIPS";
4375 case 0x1300 + 47: return "TCM_GETCURFOCUS";
4376 case 0x1300 + 48: return "TCM_SETCURFOCUS";
4377 case 0x1300 + 49: return "TCM_SETMINTABWIDTH";
4378 case 0x1300 + 50: return "TCM_DESELECTALL";
4381 case WM_USER
+1: return "TB_ENABLEBUTTON";
4382 case WM_USER
+2: return "TB_CHECKBUTTON";
4383 case WM_USER
+3: return "TB_PRESSBUTTON";
4384 case WM_USER
+4: return "TB_HIDEBUTTON";
4385 case WM_USER
+5: return "TB_INDETERMINATE";
4386 case WM_USER
+9: return "TB_ISBUTTONENABLED";
4387 case WM_USER
+10: return "TB_ISBUTTONCHECKED";
4388 case WM_USER
+11: return "TB_ISBUTTONPRESSED";
4389 case WM_USER
+12: return "TB_ISBUTTONHIDDEN";
4390 case WM_USER
+13: return "TB_ISBUTTONINDETERMINATE";
4391 case WM_USER
+17: return "TB_SETSTATE";
4392 case WM_USER
+18: return "TB_GETSTATE";
4393 case WM_USER
+19: return "TB_ADDBITMAP";
4394 case WM_USER
+20: return "TB_ADDBUTTONS";
4395 case WM_USER
+21: return "TB_INSERTBUTTON";
4396 case WM_USER
+22: return "TB_DELETEBUTTON";
4397 case WM_USER
+23: return "TB_GETBUTTON";
4398 case WM_USER
+24: return "TB_BUTTONCOUNT";
4399 case WM_USER
+25: return "TB_COMMANDTOINDEX";
4400 case WM_USER
+26: return "TB_SAVERESTOREA";
4401 case WM_USER
+76: return "TB_SAVERESTOREW";
4402 case WM_USER
+27: return "TB_CUSTOMIZE";
4403 case WM_USER
+28: return "TB_ADDSTRINGA";
4404 case WM_USER
+77: return "TB_ADDSTRINGW";
4405 case WM_USER
+29: return "TB_GETITEMRECT";
4406 case WM_USER
+30: return "TB_BUTTONSTRUCTSIZE";
4407 case WM_USER
+31: return "TB_SETBUTTONSIZE";
4408 case WM_USER
+32: return "TB_SETBITMAPSIZE";
4409 case WM_USER
+33: return "TB_AUTOSIZE";
4410 case WM_USER
+35: return "TB_GETTOOLTIPS";
4411 case WM_USER
+36: return "TB_SETTOOLTIPS";
4412 case WM_USER
+37: return "TB_SETPARENT";
4413 case WM_USER
+39: return "TB_SETROWS";
4414 case WM_USER
+40: return "TB_GETROWS";
4415 case WM_USER
+42: return "TB_SETCMDID";
4416 case WM_USER
+43: return "TB_CHANGEBITMAP";
4417 case WM_USER
+44: return "TB_GETBITMAP";
4418 case WM_USER
+45: return "TB_GETBUTTONTEXTA";
4419 case WM_USER
+75: return "TB_GETBUTTONTEXTW";
4420 case WM_USER
+46: return "TB_REPLACEBITMAP";
4421 case WM_USER
+47: return "TB_SETINDENT";
4422 case WM_USER
+48: return "TB_SETIMAGELIST";
4423 case WM_USER
+49: return "TB_GETIMAGELIST";
4424 case WM_USER
+50: return "TB_LOADIMAGES";
4425 case WM_USER
+51: return "TB_GETRECT";
4426 case WM_USER
+52: return "TB_SETHOTIMAGELIST";
4427 case WM_USER
+53: return "TB_GETHOTIMAGELIST";
4428 case WM_USER
+54: return "TB_SETDISABLEDIMAGELIST";
4429 case WM_USER
+55: return "TB_GETDISABLEDIMAGELIST";
4430 case WM_USER
+56: return "TB_SETSTYLE";
4431 case WM_USER
+57: return "TB_GETSTYLE";
4432 case WM_USER
+58: return "TB_GETBUTTONSIZE";
4433 case WM_USER
+59: return "TB_SETBUTTONWIDTH";
4434 case WM_USER
+60: return "TB_SETMAXTEXTROWS";
4435 case WM_USER
+61: return "TB_GETTEXTROWS";
4436 case WM_USER
+41: return "TB_GETBITMAPFLAGS";
4441 static char s_szBuf
[128];
4442 sprintf(s_szBuf
, "<unknown message = %d>", message
);
4446 #endif //__WXDEBUG__
4448 static void TranslateKbdEventToMouse(wxWindow
*win
, int *x
, int *y
, WPARAM
*flags
)
4450 // construct the key mask
4451 WPARAM
& fwKeys
= *flags
;
4453 fwKeys
= MK_RBUTTON
;
4454 if ( wxIsCtrlDown() )
4455 fwKeys
|= MK_CONTROL
;
4456 if ( wxIsShiftDown() )
4459 // simulate right mouse button click
4460 DWORD dwPos
= ::GetMessagePos();
4461 *x
= GET_X_LPARAM(dwPos
);
4462 *y
= GET_Y_LPARAM(dwPos
);
4464 win
->ScreenToClient(x
, y
);
4467 static TEXTMETRIC
wxGetTextMetrics(const wxWindow
*win
)
4471 HWND hwnd
= GetHwndOf(win
);
4472 HDC hdc
= ::GetDC(hwnd
);
4474 #if !wxDIALOG_UNIT_COMPATIBILITY
4475 // and select the current font into it
4476 HFONT hfont
= GetHfontOf(win
->GetFont());
4479 hfont
= (HFONT
)::SelectObject(hdc
, hfont
);
4483 // finally retrieve the text metrics from it
4484 GetTextMetrics(hdc
, &tm
);
4486 #if !wxDIALOG_UNIT_COMPATIBILITY
4490 (void)::SelectObject(hdc
, hfont
);
4494 ::ReleaseDC(hwnd
, hdc
);
4499 // Find the wxWindow at the current mouse position, returning the mouse
4501 wxWindow
* wxFindWindowAtPointer(wxPoint
& WXUNUSED(pt
))
4503 return wxFindWindowAtPoint(wxGetMousePosition());
4506 wxWindow
* wxFindWindowAtPoint(const wxPoint
& pt
)
4511 HWND hWndHit
= ::WindowFromPoint(pt2
);
4513 wxWindow
* win
= wxFindWinFromHandle((WXHWND
) hWndHit
) ;
4514 HWND hWnd
= hWndHit
;
4516 // Try to find a window with a wxWindow associated with it
4517 while (!win
&& (hWnd
!= 0))
4519 hWnd
= ::GetParent(hWnd
);
4520 win
= wxFindWinFromHandle((WXHWND
) hWnd
) ;
4525 // Get the current mouse position.
4526 wxPoint
wxGetMousePosition()
4529 GetCursorPos( & pt
);
4530 return wxPoint(pt
.x
, pt
.y
);