1 /////////////////////////////////////////////////////////////////////////////
4 // Author: Julian Smart
5 // Modified by: VZ on 13.05.99: no more Default(), MSWOnXXX() reorganisation
8 // Copyright: (c) Julian Smart and Markus Holzem
9 // Licence: wxWindows license
10 /////////////////////////////////////////////////////////////////////////////
12 // ===========================================================================
14 // ===========================================================================
16 // ---------------------------------------------------------------------------
18 // ---------------------------------------------------------------------------
21 #pragma implementation "window.h"
24 // For compilers that support precompilation, includes "wx.h".
25 #include "wx/wxprec.h"
33 #include "wx/msw/winundef.h"
34 #include "wx/window.h"
39 #include "wx/dcclient.h"
43 #include "wx/layout.h"
44 #include "wx/dialog.h"
46 #include "wx/listbox.h"
47 #include "wx/button.h"
48 #include "wx/msgdlg.h"
54 #include "wx/ownerdrw.h"
57 #if wxUSE_DRAG_AND_DROP
61 #include "wx/menuitem.h"
64 #include "wx/msw/private.h"
67 #include "wx/tooltip.h"
77 #include "wx/textctrl.h"
78 #include "wx/notebook.h"
82 #ifndef __GNUWIN32_OLD__
91 #if !defined(__GNUWIN32_OLD__) && !defined(__TWIN32__)
95 #else // broken compiler
97 #include "wx/msw/gnuwin32/extra.h"
101 // This didn't appear in mingw until 2.95.2
103 #define SIF_TRACKPOS 16
106 // ---------------------------------------------------------------------------
108 // ---------------------------------------------------------------------------
110 // the last Windows message we got (MT-UNSAFE)
111 extern MSG s_currentMsg
;
113 wxMenu
*wxCurrentPopupMenu
= NULL
;
114 extern wxList WXDLLEXPORT wxPendingDelete
;
115 extern const wxChar
*wxCanvasClassName
;
117 // ---------------------------------------------------------------------------
119 // ---------------------------------------------------------------------------
121 // the window proc for all our windows
122 LRESULT WXDLLEXPORT APIENTRY _EXPORT
wxWndProc(HWND hWnd
, UINT message
,
123 WPARAM wParam
, LPARAM lParam
);
126 const char *wxGetMessageName(int message
);
129 void wxRemoveHandleAssociation(wxWindow
*win
);
130 void wxAssociateWinWithHandle(HWND hWnd
, wxWindow
*win
);
131 wxWindow
*wxFindWinFromHandle(WXHWND hWnd
);
133 // this magical function is used to translate VK_APPS key presses to right
135 static void TranslateKbdEventToMouse(wxWindow
*win
, int *x
, int *y
, WPARAM
*flags
);
137 // get the text metrics for the current font
138 static TEXTMETRIC
wxGetTextMetrics(const wxWindow
*win
);
140 // ---------------------------------------------------------------------------
142 // ---------------------------------------------------------------------------
144 IMPLEMENT_DYNAMIC_CLASS(wxWindow
, wxWindowBase
)
146 BEGIN_EVENT_TABLE(wxWindow
, wxWindowBase
)
147 EVT_ERASE_BACKGROUND(wxWindow::OnEraseBackground
)
148 EVT_SYS_COLOUR_CHANGED(wxWindow::OnSysColourChanged
)
149 EVT_INIT_DIALOG(wxWindow::OnInitDialog
)
150 EVT_IDLE(wxWindow::OnIdle
)
151 EVT_SET_FOCUS(wxWindow::OnSetFocus
)
154 // ===========================================================================
156 // ===========================================================================
158 // ---------------------------------------------------------------------------
159 // wxWindow utility functions
160 // ---------------------------------------------------------------------------
162 // Find an item given the MS Windows id
163 wxWindow
*wxWindow::FindItem(long id
) const
165 wxControl
*item
= wxDynamicCast(this, wxControl
);
168 // i it we or one of our "internal" children?
169 if ( item
->GetId() == id
||
170 (item
->GetSubcontrols().Index(id
) != wxNOT_FOUND
) )
176 wxWindowList::Node
*current
= GetChildren().GetFirst();
179 wxWindow
*childWin
= current
->GetData();
181 wxWindow
*wnd
= childWin
->FindItem(id
);
185 current
= current
->GetNext();
191 // Find an item given the MS Windows handle
192 wxWindow
*wxWindow::FindItemByHWND(WXHWND hWnd
, bool controlOnly
) const
194 wxWindowList::Node
*current
= GetChildren().GetFirst();
197 wxWindow
*parent
= current
->GetData();
199 // Do a recursive search.
200 wxWindow
*wnd
= parent
->FindItemByHWND(hWnd
);
204 if ( !controlOnly
|| parent
->IsKindOf(CLASSINFO(wxControl
)) )
206 wxWindow
*item
= current
->GetData();
207 if ( item
->GetHWND() == hWnd
)
211 if ( item
->ContainsHWND(hWnd
) )
216 current
= current
->GetNext();
221 // Default command handler
222 bool wxWindow::MSWCommand(WXUINT
WXUNUSED(param
), WXWORD
WXUNUSED(id
))
227 // ----------------------------------------------------------------------------
228 // constructors and such
229 // ----------------------------------------------------------------------------
231 void wxWindow::Init()
237 m_doubleClickAllowed
= 0;
238 m_winCaptured
= FALSE
;
240 m_isBeingDeleted
= FALSE
;
243 m_mouseInWindow
= FALSE
;
250 // pass WM_GETDLGCODE to DefWindowProc()
255 m_backgroundTransparent
= FALSE
;
257 // as all windows are created with WS_VISIBLE style...
260 #if wxUSE_MOUSEEVENT_HACK
263 m_lastMouseEvent
= -1;
264 #endif // wxUSE_MOUSEEVENT_HACK
268 wxWindow::~wxWindow()
270 m_isBeingDeleted
= TRUE
;
272 MSWDetachWindowMenu();
275 m_parent
->RemoveChild(this);
281 // VZ: test temp removed to understand what really happens here
282 //if (::IsWindow(GetHwnd()))
284 if ( !::DestroyWindow(GetHwnd()) )
285 wxLogLastError(wxT("DestroyWindow"));
288 // remove hWnd <-> wxWindow association
289 wxRemoveHandleAssociation(this);
293 // real construction (Init() must have been called before!)
294 bool wxWindow::Create(wxWindow
*parent
, wxWindowID id
,
298 const wxString
& name
)
300 wxCHECK_MSG( parent
, FALSE
, wxT("can't create wxWindow without parent") );
302 if ( !CreateBase(parent
, id
, pos
, size
, style
, wxDefaultValidator
, name
) )
305 parent
->AddChild(this);
308 if ( style
& wxBORDER
)
309 msflags
|= WS_BORDER
;
310 /* Not appropriate for non-frame/dialog windows, and
311 may clash with other window styles.
312 if ( style & wxTHICK_FRAME )
313 msflags |= WS_THICKFRAME;
315 //msflags |= WS_CHILD /* | WS_CLIPSIBLINGS */ | WS_VISIBLE;
316 msflags
|= WS_CHILD
| WS_VISIBLE
;
317 if ( style
& wxCLIP_CHILDREN
)
318 msflags
|= WS_CLIPCHILDREN
;
319 if ( style
& wxCLIP_SIBLINGS
)
320 msflags
|= WS_CLIPSIBLINGS
;
323 WXDWORD exStyle
= Determine3DEffects(WS_EX_CLIENTEDGE
, &want3D
);
325 // Even with extended styles, need to combine with WS_BORDER
326 // for them to look right.
327 if ( want3D
|| (m_windowStyle
& wxSIMPLE_BORDER
) || (m_windowStyle
& wxRAISED_BORDER
) ||
328 (m_windowStyle
& wxSUNKEN_BORDER
) || (m_windowStyle
& wxDOUBLE_BORDER
))
330 msflags
|= WS_BORDER
;
333 // calculate the value to return from WM_GETDLGCODE handler
334 if ( GetWindowStyleFlag() & wxWANTS_CHARS
)
336 // want everything: i.e. all keys and WM_CHAR message
337 m_lDlgCode
= DLGC_WANTARROWS
| DLGC_WANTCHARS
|
338 DLGC_WANTTAB
| DLGC_WANTMESSAGE
;
341 MSWCreate(m_windowId
, parent
, wxCanvasClassName
, this, NULL
,
343 WidthDefault(size
.x
), HeightDefault(size
.y
),
344 msflags
, NULL
, exStyle
);
349 // ---------------------------------------------------------------------------
351 // ---------------------------------------------------------------------------
353 void wxWindow::SetFocus()
355 HWND hWnd
= GetHwnd();
360 // Get the window with the focus
361 wxWindow
*wxWindowBase::FindFocus()
363 HWND hWnd
= ::GetFocus();
366 return wxFindWinFromHandle((WXHWND
) hWnd
);
372 bool wxWindow::Enable(bool enable
)
374 if ( !wxWindowBase::Enable(enable
) )
377 HWND hWnd
= GetHwnd();
379 ::EnableWindow(hWnd
, (BOOL
)enable
);
381 // VZ: no, this is a bad idea: imagine that you have a dialog with some
382 // disabled controls and disable it - you really wouldn't like the
383 // disabled controls eb reenabled too when you reenable the dialog!
385 wxWindowList::Node
*node
= GetChildren().GetFirst();
388 wxWindow
*child
= node
->GetData();
389 child
->Enable(enable
);
391 node
= node
->GetNext();
398 bool wxWindow::Show(bool show
)
400 if ( !wxWindowBase::Show(show
) )
403 HWND hWnd
= GetHwnd();
404 int cshow
= show
? SW_SHOW
: SW_HIDE
;
405 ::ShowWindow(hWnd
, cshow
);
409 BringWindowToTop(hWnd
);
415 // Raise the window to the top of the Z order
416 void wxWindow::Raise()
418 ::BringWindowToTop(GetHwnd());
421 // Lower the window to the bottom of the Z order
422 void wxWindow::Lower()
424 ::SetWindowPos(GetHwnd(), HWND_BOTTOM
, 0, 0, 0, 0,
425 SWP_NOMOVE
| SWP_NOSIZE
| SWP_NOACTIVATE
);
428 void wxWindow::SetTitle( const wxString
& title
)
430 SetWindowText(GetHwnd(), title
.c_str());
433 wxString
wxWindow::GetTitle() const
435 return wxGetWindowText(GetHWND());
438 void wxWindow::CaptureMouse()
440 HWND hWnd
= GetHwnd();
441 if ( hWnd
&& !m_winCaptured
)
444 m_winCaptured
= TRUE
;
448 void wxWindow::ReleaseMouse()
453 m_winCaptured
= FALSE
;
457 bool wxWindow::SetFont(const wxFont
& font
)
459 if ( !wxWindowBase::SetFont(font
) )
465 HWND hWnd
= GetHwnd();
468 WXHANDLE hFont
= m_font
.GetResourceHandle();
470 wxASSERT_MSG( hFont
, wxT("should have valid font") );
472 ::SendMessage(hWnd
, WM_SETFONT
, (WPARAM
)hFont
, MAKELPARAM(TRUE
, 0));
477 bool wxWindow::SetCursor(const wxCursor
& cursor
)
479 if ( !wxWindowBase::SetCursor(cursor
) )
487 HWND hWnd
= GetHwnd();
489 // Change the cursor NOW if we're within the correct window
491 ::GetCursorPos(&point
);
494 ::GetWindowRect(hWnd
, &rect
);
496 if ( ::PtInRect(&rect
, point
) && !wxIsBusy() )
497 ::SetCursor(GetHcursorOf(m_cursor
));
503 void wxWindow::WarpPointer (int x_pos
, int y_pos
)
505 // Move the pointer to (x_pos,y_pos) coordinates. They are expressed in
506 // pixel coordinates, relatives to the canvas -- So, we first need to
507 // substract origin of the window, then convert to screen position
509 int x
= x_pos
; int y
= y_pos
;
511 GetWindowRect (GetHwnd(), &rect
);
519 #if WXWIN_COMPATIBILITY
520 void wxWindow::MSWDeviceToLogical (float *x
, float *y
) const
523 #endif // WXWIN_COMPATIBILITY
525 // ---------------------------------------------------------------------------
527 // ---------------------------------------------------------------------------
529 #if WXWIN_COMPATIBILITY
530 void wxWindow::SetScrollRange(int orient
, int range
, bool refresh
)
532 #if defined(__WIN95__)
536 // Try to adjust the range to cope with page size > 1
537 // - a Windows API quirk
538 int pageSize
= GetScrollPage(orient
);
539 if ( pageSize
> 1 && range
> 0)
541 range1
+= (pageSize
- 1);
547 if ( orient
== wxHORIZONTAL
) {
553 info
.cbSize
= sizeof(SCROLLINFO
);
554 info
.nPage
= pageSize
; // Have to set this, or scrollbar goes awry
558 info
.fMask
= SIF_RANGE
| SIF_PAGE
;
560 HWND hWnd
= GetHwnd();
562 ::SetScrollInfo(hWnd
, dir
, &info
, refresh
);
565 if ( orient
== wxHORIZONTAL
)
570 HWND hWnd
= GetHwnd();
572 ::SetScrollRange(hWnd
, wOrient
, 0, range
, refresh
);
576 void wxWindow::SetScrollPage(int orient
, int page
, bool refresh
)
578 #if defined(__WIN95__)
582 if ( orient
== wxHORIZONTAL
) {
590 info
.cbSize
= sizeof(SCROLLINFO
);
593 info
.fMask
= SIF_PAGE
;
595 HWND hWnd
= GetHwnd();
597 ::SetScrollInfo(hWnd
, dir
, &info
, refresh
);
599 if ( orient
== wxHORIZONTAL
)
606 int wxWindow::OldGetScrollRange(int orient
) const
609 if ( orient
== wxHORIZONTAL
)
614 #if __WATCOMC__ && defined(__WINDOWS_386__)
615 short minPos
, maxPos
;
619 HWND hWnd
= GetHwnd();
622 ::GetScrollRange(hWnd
, wOrient
, &minPos
, &maxPos
);
623 #if defined(__WIN95__)
624 // Try to adjust the range to cope with page size > 1
625 // - a Windows API quirk
626 int pageSize
= GetScrollPage(orient
);
629 maxPos
-= (pageSize
- 1);
638 int wxWindow::GetScrollPage(int orient
) const
640 if ( orient
== wxHORIZONTAL
)
646 #endif // WXWIN_COMPATIBILITY
648 int wxWindow::GetScrollPos(int orient
) const
651 if ( orient
== wxHORIZONTAL
)
655 HWND hWnd
= GetHwnd();
658 return ::GetScrollPos(hWnd
, wOrient
);
664 // This now returns the whole range, not just the number
665 // of positions that we can scroll.
666 int wxWindow::GetScrollRange(int orient
) const
669 if ( orient
== wxHORIZONTAL
)
674 #if __WATCOMC__ && defined(__WINDOWS_386__)
675 short minPos
, maxPos
;
679 HWND hWnd
= GetHwnd();
682 ::GetScrollRange(hWnd
, wOrient
, &minPos
, &maxPos
);
683 #if defined(__WIN95__)
684 // Try to adjust the range to cope with page size > 1
685 // - a Windows API quirk
686 int pageSize
= GetScrollThumb(orient
);
689 maxPos
-= (pageSize
- 1);
691 // October 10th: new range concept.
701 int wxWindow::GetScrollThumb(int orient
) const
703 if ( orient
== wxHORIZONTAL
)
709 void wxWindow::SetScrollPos(int orient
, int pos
, bool refresh
)
711 #if defined(__WIN95__)
715 if ( orient
== wxHORIZONTAL
) {
721 info
.cbSize
= sizeof(SCROLLINFO
);
725 info
.fMask
= SIF_POS
;
727 HWND hWnd
= GetHwnd();
729 ::SetScrollInfo(hWnd
, dir
, &info
, refresh
);
732 if ( orient
== wxHORIZONTAL
)
737 HWND hWnd
= GetHwnd();
739 ::SetScrollPos(hWnd
, wOrient
, pos
, refresh
);
743 // New function that will replace some of the above.
744 void wxWindow::SetScrollbar(int orient
, int pos
, int thumbVisible
,
745 int range
, bool refresh
)
747 #if defined(__WIN95__)
748 int oldRange
= range
- thumbVisible
;
750 int range1
= oldRange
;
752 // Try to adjust the range to cope with page size > 1
753 // - a Windows API quirk
754 int pageSize
= thumbVisible
;
755 if ( pageSize
> 1 && range
> 0)
757 range1
+= (pageSize
- 1);
763 if ( orient
== wxHORIZONTAL
) {
769 info
.cbSize
= sizeof(SCROLLINFO
);
770 info
.nPage
= pageSize
; // Have to set this, or scrollbar goes awry
774 info
.fMask
= SIF_RANGE
| SIF_PAGE
| SIF_POS
;
776 HWND hWnd
= GetHwnd();
778 ::SetScrollInfo(hWnd
, dir
, &info
, refresh
);
781 if ( orient
== wxHORIZONTAL
)
786 HWND hWnd
= GetHwnd();
789 ::SetScrollRange(hWnd
, wOrient
, 0, range
, FALSE
);
790 ::SetScrollPos(hWnd
, wOrient
, pos
, refresh
);
793 if ( orient
== wxHORIZONTAL
) {
794 m_xThumbSize
= thumbVisible
;
796 m_yThumbSize
= thumbVisible
;
800 void wxWindow::ScrollWindow(int dx
, int dy
, const wxRect
*rect
)
805 rect2
.left
= rect
->x
;
807 rect2
.right
= rect
->x
+ rect
->width
;
808 rect2
.bottom
= rect
->y
+ rect
->height
;
812 ::ScrollWindow(GetHwnd(), dx
, dy
, &rect2
, NULL
);
814 ::ScrollWindow(GetHwnd(), dx
, dy
, NULL
, NULL
);
817 // ---------------------------------------------------------------------------
819 // ---------------------------------------------------------------------------
821 void wxWindow::SubclassWin(WXHWND hWnd
)
823 wxASSERT_MSG( !m_oldWndProc
, wxT("subclassing window twice?") );
825 HWND hwnd
= (HWND
)hWnd
;
826 wxCHECK_RET( ::IsWindow(hwnd
), wxT("invalid HWND in SubclassWin") );
828 wxAssociateWinWithHandle(hwnd
, this);
830 m_oldWndProc
= (WXFARPROC
) GetWindowLong(hwnd
, GWL_WNDPROC
);
831 SetWindowLong(hwnd
, GWL_WNDPROC
, (LONG
) wxWndProc
);
834 void wxWindow::UnsubclassWin()
836 wxRemoveHandleAssociation(this);
838 // Restore old Window proc
839 HWND hwnd
= GetHwnd();
844 wxCHECK_RET( ::IsWindow(hwnd
), wxT("invalid HWND in UnsubclassWin") );
846 FARPROC farProc
= (FARPROC
) GetWindowLong(hwnd
, GWL_WNDPROC
);
847 if ( (m_oldWndProc
!= 0) && (farProc
!= (FARPROC
) m_oldWndProc
) )
849 SetWindowLong(hwnd
, GWL_WNDPROC
, (LONG
) m_oldWndProc
);
855 // Make a Windows extended style from the given wxWindows window style
856 WXDWORD
wxWindow::MakeExtendedStyle(long style
, bool eliminateBorders
)
859 if ( style
& wxTRANSPARENT_WINDOW
)
860 exStyle
|= WS_EX_TRANSPARENT
;
862 if ( !eliminateBorders
)
864 if ( style
& wxSUNKEN_BORDER
)
865 exStyle
|= WS_EX_CLIENTEDGE
;
866 if ( style
& wxDOUBLE_BORDER
)
867 exStyle
|= WS_EX_DLGMODALFRAME
;
868 #if defined(__WIN95__)
869 if ( style
& wxRAISED_BORDER
)
870 exStyle
|= WS_EX_WINDOWEDGE
;
871 if ( style
& wxSTATIC_BORDER
)
872 exStyle
|= WS_EX_STATICEDGE
;
878 // Determines whether native 3D effects or CTL3D should be used,
879 // applying a default border style if required, and returning an extended
880 // style to pass to CreateWindowEx.
881 WXDWORD
wxWindow::Determine3DEffects(WXDWORD defaultBorderStyle
,
884 // If matches certain criteria, then assume no 3D effects
885 // unless specifically requested (dealt with in MakeExtendedStyle)
886 if ( !GetParent() || !IsKindOf(CLASSINFO(wxControl
)) || (m_windowStyle
& wxNO_BORDER
) )
889 return MakeExtendedStyle(m_windowStyle
, FALSE
);
892 // Determine whether we should be using 3D effects or not.
893 bool nativeBorder
= FALSE
; // by default, we don't want a Win95 effect
895 // 1) App can specify global 3D effects
896 *want3D
= wxTheApp
->GetAuto3D();
898 // 2) If the parent is being drawn with user colours, or simple border specified,
899 // switch effects off. TODO: replace wxUSER_COLOURS with wxNO_3D
900 if ( GetParent() && (GetParent()->GetWindowStyleFlag() & wxUSER_COLOURS
) || (m_windowStyle
& wxSIMPLE_BORDER
) )
903 // 3) Control can override this global setting by defining
904 // a border style, e.g. wxSUNKEN_BORDER
905 if ( m_windowStyle
& wxSUNKEN_BORDER
)
908 // 4) If it's a special border, CTL3D can't cope so we want a native border
909 if ( (m_windowStyle
& wxDOUBLE_BORDER
) || (m_windowStyle
& wxRAISED_BORDER
) ||
910 (m_windowStyle
& wxSTATIC_BORDER
) )
916 // 5) If this isn't a Win95 app, and we are using CTL3D, remove border
917 // effects from extended style
920 nativeBorder
= FALSE
;
923 DWORD exStyle
= MakeExtendedStyle(m_windowStyle
, !nativeBorder
);
925 // If we want 3D, but haven't specified a border here,
926 // apply the default border style specified.
927 // TODO what about non-Win95 WIN32? Does it have borders?
928 #if defined(__WIN95__) && !wxUSE_CTL3D
929 if ( defaultBorderStyle
&& (*want3D
) && ! ((m_windowStyle
& wxDOUBLE_BORDER
) || (m_windowStyle
& wxRAISED_BORDER
) ||
930 (m_windowStyle
& wxSTATIC_BORDER
) || (m_windowStyle
& wxSIMPLE_BORDER
) ))
931 exStyle
|= defaultBorderStyle
; // WS_EX_CLIENTEDGE;
937 #if WXWIN_COMPATIBILITY
938 // If nothing defined for this, try the parent.
939 // E.g. we may be a button loaded from a resource, with no callback function
941 void wxWindow::OnCommand(wxWindow
& win
, wxCommandEvent
& event
)
943 if ( GetEventHandler()->ProcessEvent(event
) )
946 m_parent
->GetEventHandler()->OnCommand(win
, event
);
948 #endif // WXWIN_COMPATIBILITY_2
950 #if WXWIN_COMPATIBILITY
951 wxObject
* wxWindow::GetChild(int number
) const
953 // Return a pointer to the Nth object in the Panel
954 wxNode
*node
= GetChildren().First();
960 wxObject
*obj
= (wxObject
*)node
->Data();
966 #endif // WXWIN_COMPATIBILITY
968 // Setup background and foreground colours correctly
969 void wxWindow::SetupColours()
972 SetBackgroundColour(GetParent()->GetBackgroundColour());
975 void wxWindow::OnIdle(wxIdleEvent
& event
)
977 // Check if we need to send a LEAVE event
978 if ( m_mouseInWindow
)
982 if ( ::WindowFromPoint(pt
) != GetHwnd() )
984 // Generate a LEAVE event
985 m_mouseInWindow
= FALSE
;
987 // Unfortunately the mouse button and keyboard state may have changed
988 // by the time the OnIdle function is called, so 'state' may be
991 if ( wxIsShiftDown() )
993 if ( wxIsCtrlDown() )
995 if ( GetKeyState( VK_LBUTTON
) )
997 if ( GetKeyState( VK_MBUTTON
) )
999 if ( GetKeyState( VK_RBUTTON
) )
1000 state
|= MK_RBUTTON
;
1002 wxMouseEvent
event(wxEVT_LEAVE_WINDOW
);
1003 InitMouseEvent(event
, pt
.x
, pt
.y
, state
);
1005 (void)GetEventHandler()->ProcessEvent(event
);
1012 // Set this window to be the child of 'parent'.
1013 bool wxWindow::Reparent(wxWindow
*parent
)
1015 if ( !wxWindowBase::Reparent(parent
) )
1018 HWND hWndChild
= GetHwnd();
1019 HWND hWndParent
= GetParent() ? GetWinHwnd(GetParent()) : (HWND
)0;
1021 ::SetParent(hWndChild
, hWndParent
);
1026 void wxWindow::Clear()
1028 wxClientDC
dc(this);
1029 wxBrush
brush(GetBackgroundColour(), wxSOLID
);
1030 dc
.SetBackground(brush
);
1034 void wxWindow::Refresh(bool eraseBack
, const wxRect
*rect
)
1036 HWND hWnd
= GetHwnd();
1042 mswRect
.left
= rect
->x
;
1043 mswRect
.top
= rect
->y
;
1044 mswRect
.right
= rect
->x
+ rect
->width
;
1045 mswRect
.bottom
= rect
->y
+ rect
->height
;
1047 ::InvalidateRect(hWnd
, &mswRect
, eraseBack
);
1050 ::InvalidateRect(hWnd
, NULL
, eraseBack
);
1054 // ---------------------------------------------------------------------------
1056 // ---------------------------------------------------------------------------
1058 #if wxUSE_DRAG_AND_DROP
1060 void wxWindow::SetDropTarget(wxDropTarget
*pDropTarget
)
1062 if ( m_dropTarget
!= 0 ) {
1063 m_dropTarget
->Revoke(m_hWnd
);
1064 delete m_dropTarget
;
1067 m_dropTarget
= pDropTarget
;
1068 if ( m_dropTarget
!= 0 )
1069 m_dropTarget
->Register(m_hWnd
);
1072 #endif // wxUSE_DRAG_AND_DROP
1074 // old style file-manager drag&drop support: we retain the old-style
1075 // DragAcceptFiles in parallel with SetDropTarget.
1076 void wxWindow::DragAcceptFiles(bool accept
)
1078 HWND hWnd
= GetHwnd();
1080 ::DragAcceptFiles(hWnd
, (BOOL
)accept
);
1083 // ----------------------------------------------------------------------------
1085 // ----------------------------------------------------------------------------
1089 void wxWindow::DoSetToolTip(wxToolTip
*tooltip
)
1091 wxWindowBase::DoSetToolTip(tooltip
);
1094 m_tooltip
->SetWindow(this);
1097 #endif // wxUSE_TOOLTIPS
1099 // ---------------------------------------------------------------------------
1100 // moving and resizing
1101 // ---------------------------------------------------------------------------
1104 void wxWindow::DoGetSize(int *x
, int *y
) const
1106 HWND hWnd
= GetHwnd();
1109 ::GetWindowRect(hWnd
, &rect
);
1111 if ( !::GetWindowRect(hWnd
, &rect
) )
1113 wxLogLastError(_T("GetWindowRect"));
1117 *x
= rect
.right
- rect
.left
;
1119 *y
= rect
.bottom
- rect
.top
;
1122 void wxWindow::DoGetPosition(int *x
, int *y
) const
1124 HWND hWnd
= GetHwnd();
1127 GetWindowRect(hWnd
, &rect
);
1130 point
.x
= rect
.left
;
1133 // we do the adjustments with respect to the parent only for the "real"
1134 // children, not for the dialogs/frames
1135 if ( !IsTopLevel() )
1137 HWND hParentWnd
= 0;
1138 wxWindow
*parent
= GetParent();
1140 hParentWnd
= GetWinHwnd(parent
);
1142 // Since we now have the absolute screen coords, if there's a parent we
1143 // must subtract its top left corner
1146 ::ScreenToClient(hParentWnd
, &point
);
1149 // We may be faking the client origin. So a window that's really at (0,
1150 // 30) may appear (to wxWin apps) to be at (0, 0).
1151 wxPoint
pt(parent
->GetClientAreaOrigin());
1162 void wxWindow::DoScreenToClient(int *x
, int *y
) const
1170 HWND hWnd
= GetHwnd();
1171 ::ScreenToClient(hWnd
, &pt
);
1179 void wxWindow::DoClientToScreen(int *x
, int *y
) const
1187 HWND hWnd
= GetHwnd();
1188 ::ClientToScreen(hWnd
, &pt
);
1196 // Get size *available for subwindows* i.e. excluding menu bar etc.
1197 void wxWindow::DoGetClientSize(int *x
, int *y
) const
1199 HWND hWnd
= GetHwnd();
1201 ::GetClientRect(hWnd
, &rect
);
1208 void wxWindow::DoMoveWindow(int x
, int y
, int width
, int height
)
1210 if ( !::MoveWindow(GetHwnd(), x
, y
, width
, height
, TRUE
) )
1212 wxLogLastError(wxT("MoveWindow"));
1216 // set the size of the window: if the dimensions are positive, just use them,
1217 // but if any of them is equal to -1, it means that we must find the value for
1218 // it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in
1219 // which case -1 is a valid value for x and y)
1221 // If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate
1222 // the width/height to best suit our contents, otherwise we reuse the current
1224 void wxWindow::DoSetSize(int x
, int y
, int width
, int height
, int sizeFlags
)
1226 // get the current size and position...
1227 int currentX
, currentY
;
1228 GetPosition(¤tX
, ¤tY
);
1229 int currentW
,currentH
;
1230 GetSize(¤tW
, ¤tH
);
1232 // ... and don't do anything (avoiding flicker) if it's already ok
1233 if ( x
== currentX
&& y
== currentY
&&
1234 width
== currentW
&& height
== currentH
)
1239 if ( x
== -1 && !(sizeFlags
& wxSIZE_ALLOW_MINUS_ONE
) )
1241 if ( y
== -1 && !(sizeFlags
& wxSIZE_ALLOW_MINUS_ONE
) )
1244 AdjustForParentClientOrigin(x
, y
, sizeFlags
);
1246 wxSize
size(-1, -1);
1249 if ( sizeFlags
& wxSIZE_AUTO_WIDTH
)
1251 size
= DoGetBestSize();
1256 // just take the current one
1263 if ( sizeFlags
& wxSIZE_AUTO_HEIGHT
)
1267 size
= DoGetBestSize();
1269 //else: already called DoGetBestSize() above
1275 // just take the current one
1280 DoMoveWindow(x
, y
, width
, height
);
1283 void wxWindow::DoSetClientSize(int width
, int height
)
1285 wxWindow
*parent
= GetParent();
1286 HWND hWnd
= GetHwnd();
1287 HWND hParentWnd
= (HWND
) 0;
1289 hParentWnd
= (HWND
) parent
->GetHWND();
1292 ::GetClientRect(hWnd
, &rect
);
1295 GetWindowRect(hWnd
, &rect2
);
1297 // Find the difference between the entire window (title bar and all)
1298 // and the client area; add this to the new client size to move the
1300 int actual_width
= rect2
.right
- rect2
.left
- rect
.right
+ width
;
1301 int actual_height
= rect2
.bottom
- rect2
.top
- rect
.bottom
+ height
;
1303 // If there's a parent, must subtract the parent's top left corner
1304 // since MoveWindow moves relative to the parent
1307 point
.x
= rect2
.left
;
1308 point
.y
= rect2
.top
;
1311 ::ScreenToClient(hParentWnd
, &point
);
1314 DoMoveWindow(point
.x
, point
.y
, actual_width
, actual_height
);
1316 wxSizeEvent
event(wxSize(width
, height
), m_windowId
);
1317 event
.SetEventObject(this);
1318 GetEventHandler()->ProcessEvent(event
);
1321 // For implementation purposes - sometimes decorations make the client area
1323 wxPoint
wxWindow::GetClientAreaOrigin() const
1325 return wxPoint(0, 0);
1328 // Makes an adjustment to the window position (for example, a frame that has
1329 // a toolbar that it manages itself).
1330 void wxWindow::AdjustForParentClientOrigin(int& x
, int& y
, int sizeFlags
)
1332 // don't do it for the dialogs/frames - they float independently of their
1334 if ( !IsTopLevel() )
1336 wxWindow
*parent
= GetParent();
1337 if ( !(sizeFlags
& wxSIZE_NO_ADJUSTMENTS
) && parent
)
1339 wxPoint
pt(parent
->GetClientAreaOrigin());
1340 x
+= pt
.x
; y
+= pt
.y
;
1345 // ---------------------------------------------------------------------------
1347 // ---------------------------------------------------------------------------
1349 int wxWindow::GetCharHeight() const
1351 return wxGetTextMetrics(this).tmHeight
;
1354 int wxWindow::GetCharWidth() const
1356 // +1 is needed because Windows apparently adds it when calculating the
1357 // dialog units size in pixels
1358 #if wxDIALOG_UNIT_COMPATIBILITY
1359 return wxGetTextMetrics(this).tmAveCharWidth
;
1361 return wxGetTextMetrics(this).tmAveCharWidth
+ 1;
1365 void wxWindow::GetTextExtent(const wxString
& string
,
1367 int *descent
, int *externalLeading
,
1368 const wxFont
*theFont
) const
1370 const wxFont
*fontToUse
= theFont
;
1372 fontToUse
= &m_font
;
1374 HWND hWnd
= GetHwnd();
1375 HDC dc
= ::GetDC(hWnd
);
1379 if ( fontToUse
&& fontToUse
->Ok() )
1381 fnt
= (HFONT
)((wxFont
*)fontToUse
)->GetResourceHandle(); // const_cast
1383 hfontOld
= (HFONT
)SelectObject(dc
,fnt
);
1388 GetTextExtentPoint(dc
, string
, (int)string
.Length(), &sizeRect
);
1389 GetTextMetrics(dc
, &tm
);
1391 if ( fontToUse
&& fnt
&& hfontOld
)
1392 SelectObject(dc
, hfontOld
);
1394 ReleaseDC(hWnd
, dc
);
1401 *descent
= tm
.tmDescent
;
1402 if ( externalLeading
)
1403 *externalLeading
= tm
.tmExternalLeading
;
1406 #if wxUSE_CARET && WXWIN_COMPATIBILITY
1407 // ---------------------------------------------------------------------------
1408 // Caret manipulation
1409 // ---------------------------------------------------------------------------
1411 void wxWindow::CreateCaret(int w
, int h
)
1413 SetCaret(new wxCaret(this, w
, h
));
1416 void wxWindow::CreateCaret(const wxBitmap
*WXUNUSED(bitmap
))
1418 wxFAIL_MSG("not implemented");
1421 void wxWindow::ShowCaret(bool show
)
1423 wxCHECK_RET( m_caret
, "no caret to show" );
1425 m_caret
->Show(show
);
1428 void wxWindow::DestroyCaret()
1433 void wxWindow::SetCaretPos(int x
, int y
)
1435 wxCHECK_RET( m_caret
, "no caret to move" );
1437 m_caret
->Move(x
, y
);
1440 void wxWindow::GetCaretPos(int *x
, int *y
) const
1442 wxCHECK_RET( m_caret
, "no caret to get position of" );
1444 m_caret
->GetPosition(x
, y
);
1446 #endif // wxUSE_CARET
1448 // ---------------------------------------------------------------------------
1450 // ---------------------------------------------------------------------------
1452 bool wxWindow::DoPopupMenu(wxMenu
*menu
, int x
, int y
)
1454 menu
->SetInvokingWindow(this);
1457 HWND hWnd
= GetHwnd();
1458 HMENU hMenu
= GetHmenuOf(menu
);
1462 ::ClientToScreen(hWnd
, &point
);
1463 wxCurrentPopupMenu
= menu
;
1464 ::TrackPopupMenu(hMenu
, TPM_RIGHTBUTTON
, point
.x
, point
.y
, 0, hWnd
, NULL
);
1466 wxCurrentPopupMenu
= NULL
;
1468 menu
->SetInvokingWindow(NULL
);
1473 // ===========================================================================
1474 // pre/post message processing
1475 // ===========================================================================
1477 long wxWindow::MSWDefWindowProc(WXUINT nMsg
, WXWPARAM wParam
, WXLPARAM lParam
)
1480 return ::CallWindowProc(CASTWNDPROC m_oldWndProc
, GetHwnd(), (UINT
) nMsg
, (WPARAM
) wParam
, (LPARAM
) lParam
);
1482 return ::DefWindowProc(GetHwnd(), nMsg
, wParam
, lParam
);
1485 bool wxWindow::MSWProcessMessage(WXMSG
* pMsg
)
1487 if ( m_hWnd
!= 0 && (GetWindowStyleFlag() & wxTAB_TRAVERSAL
) )
1489 // intercept dialog navigation keys
1490 MSG
*msg
= (MSG
*)pMsg
;
1492 // here we try to do all the job which ::IsDialogMessage() usually does
1495 bool bProcess
= TRUE
;
1496 if ( msg
->message
!= WM_KEYDOWN
)
1499 if ( bProcess
&& (HIWORD(msg
->lParam
) & KF_ALTDOWN
) == KF_ALTDOWN
)
1504 bool bCtrlDown
= wxIsCtrlDown();
1505 bool bShiftDown
= wxIsShiftDown();
1507 // WM_GETDLGCODE: ask the control if it wants the key for itself,
1508 // don't process it if it's the case (except for Ctrl-Tab/Enter
1509 // combinations which are always processed)
1513 lDlgCode
= ::SendMessage(msg
->hwnd
, WM_GETDLGCODE
, 0, 0);
1516 bool bForward
= TRUE
,
1517 bWindowChange
= FALSE
;
1519 switch ( msg
->wParam
)
1522 // assume that nobody wants Shift-TAB for himself - if we
1523 // don't do it there is no easy way for a control to grab
1524 // TABs but still let Shift-TAB work as navugation key
1525 if ( (lDlgCode
& DLGC_WANTTAB
) && !bShiftDown
) {
1529 // Ctrl-Tab cycles thru notebook pages
1530 bWindowChange
= bCtrlDown
;
1531 bForward
= !bShiftDown
;
1537 if ( (lDlgCode
& DLGC_WANTARROWS
) || bCtrlDown
)
1545 if ( (lDlgCode
& DLGC_WANTARROWS
) || bCtrlDown
)
1551 if ( (lDlgCode
& DLGC_WANTMESSAGE
) && !bCtrlDown
)
1553 // control wants to process Enter itself, don't
1554 // call IsDialogMessage() which would interpret
1558 else if ( lDlgCode
& DLGC_BUTTON
)
1560 // buttons want process Enter themselevs
1565 wxPanel
*panel
= wxDynamicCast(this, wxPanel
);
1566 wxButton
*btn
= NULL
;
1569 // panel may have a default button which should
1570 // be activated by Enter
1571 btn
= panel
->GetDefaultItem();
1574 if ( btn
&& btn
->IsEnabled() )
1576 // if we do have a default button, do press it
1577 btn
->MSWCommand(BN_CLICKED
, 0 /* unused */);
1581 // else: but if it does not it makes sense to make
1582 // it work like a TAB - and that's what we do.
1583 // Note that Ctrl-Enter always works this way.
1594 wxNavigationKeyEvent event
;
1595 event
.SetDirection(bForward
);
1596 event
.SetWindowChange(bWindowChange
);
1597 event
.SetEventObject(this);
1599 if ( GetEventHandler()->ProcessEvent(event
) )
1601 wxButton
*btn
= wxDynamicCast(FindFocus(), wxButton
);
1604 // the button which has focus should be default
1613 // let ::IsDialogMessage() do almost everything and handle just the
1614 // things it doesn't here: Ctrl-TAB for switching notebook pages
1615 if ( msg
->message
== WM_KEYDOWN
)
1617 // don't process system keys here
1618 if ( !(HIWORD(msg
->lParam
) & KF_ALTDOWN
) )
1620 if ( (msg
->wParam
== VK_TAB
) && wxIsCtrlDown() )
1622 // find the first notebook parent and change its page
1623 wxWindow
*win
= this;
1624 wxNotebook
*nbook
= NULL
;
1625 while ( win
&& !nbook
)
1627 nbook
= wxDynamicCast(win
, wxNotebook
);
1628 win
= win
->GetParent();
1633 bool forward
= !wxIsShiftDown();
1635 nbook
->AdvanceSelection(forward
);
1642 if ( ::IsDialogMessage(GetHwnd(), msg
) )
1644 // IsDialogMessage() did something...
1652 // relay mouse move events to the tooltip control
1653 MSG
*msg
= (MSG
*)pMsg
;
1654 if ( msg
->message
== WM_MOUSEMOVE
)
1655 m_tooltip
->RelayEvent(pMsg
);
1657 #endif // wxUSE_TOOLTIPS
1662 bool wxWindow::MSWTranslateMessage(WXMSG
* pMsg
)
1664 return m_acceleratorTable
.Translate(this, pMsg
);
1667 // ---------------------------------------------------------------------------
1668 // message params unpackers (different for Win16 and Win32)
1669 // ---------------------------------------------------------------------------
1673 void wxWindow::UnpackCommand(WXWPARAM wParam
, WXLPARAM lParam
,
1674 WORD
*id
, WXHWND
*hwnd
, WORD
*cmd
)
1676 *id
= LOWORD(wParam
);
1677 *hwnd
= (WXHWND
)lParam
;
1678 *cmd
= HIWORD(wParam
);
1681 void wxWindow::UnpackActivate(WXWPARAM wParam
, WXLPARAM lParam
,
1682 WXWORD
*state
, WXWORD
*minimized
, WXHWND
*hwnd
)
1684 *state
= LOWORD(wParam
);
1685 *minimized
= HIWORD(wParam
);
1686 *hwnd
= (WXHWND
)lParam
;
1689 void wxWindow::UnpackScroll(WXWPARAM wParam
, WXLPARAM lParam
,
1690 WXWORD
*code
, WXWORD
*pos
, WXHWND
*hwnd
)
1692 *code
= LOWORD(wParam
);
1693 *pos
= HIWORD(wParam
);
1694 *hwnd
= (WXHWND
)lParam
;
1697 void wxWindow::UnpackCtlColor(WXWPARAM wParam
, WXLPARAM lParam
,
1698 WXWORD
*nCtlColor
, WXHDC
*hdc
, WXHWND
*hwnd
)
1700 *nCtlColor
= CTLCOLOR_BTN
;
1701 *hwnd
= (WXHWND
)lParam
;
1702 *hdc
= (WXHDC
)wParam
;
1705 void wxWindow::UnpackMenuSelect(WXWPARAM wParam
, WXLPARAM lParam
,
1706 WXWORD
*item
, WXWORD
*flags
, WXHMENU
*hmenu
)
1708 *item
= (WXWORD
)wParam
;
1709 *flags
= HIWORD(wParam
);
1710 *hmenu
= (WXHMENU
)lParam
;
1715 void wxWindow::UnpackCommand(WXWPARAM wParam
, WXLPARAM lParam
,
1716 WXWORD
*id
, WXHWND
*hwnd
, WXWORD
*cmd
)
1718 *id
= (WXWORD
)wParam
;
1719 *hwnd
= (WXHWND
)LOWORD(lParam
);
1720 *cmd
= HIWORD(lParam
);
1723 void wxWindow::UnpackActivate(WXWPARAM wParam
, WXLPARAM lParam
,
1724 WXWORD
*state
, WXWORD
*minimized
, WXHWND
*hwnd
)
1726 *state
= (WXWORD
)wParam
;
1727 *minimized
= LOWORD(lParam
);
1728 *hwnd
= (WXHWND
)HIWORD(lParam
);
1731 void wxWindow::UnpackScroll(WXWPARAM wParam
, WXLPARAM lParam
,
1732 WXWORD
*code
, WXWORD
*pos
, WXHWND
*hwnd
)
1734 *code
= (WXWORD
)wParam
;
1735 *pos
= LOWORD(lParam
);
1736 *hwnd
= (WXHWND
)HIWORD(lParam
);
1739 void wxWindow::UnpackCtlColor(WXWPARAM wParam
, WXLPARAM lParam
,
1740 WXWORD
*nCtlColor
, WXHDC
*hdc
, WXHWND
*hwnd
)
1742 *hwnd
= (WXHWND
)LOWORD(lParam
);
1743 *nCtlColor
= (int)HIWORD(lParam
);
1744 *hdc
= (WXHDC
)wParam
;
1747 void wxWindow::UnpackMenuSelect(WXWPARAM wParam
, WXLPARAM lParam
,
1748 WXWORD
*item
, WXWORD
*flags
, WXHMENU
*hmenu
)
1750 *item
= (WXWORD
)wParam
;
1751 *flags
= LOWORD(lParam
);
1752 *hmenu
= (WXHMENU
)HIWORD(lParam
);
1757 // ---------------------------------------------------------------------------
1758 // Main wxWindows window proc and the window proc for wxWindow
1759 // ---------------------------------------------------------------------------
1761 // Hook for new window just as it's being created, when the window isn't yet
1762 // associated with the handle
1763 wxWindow
*wxWndHook
= NULL
;
1766 LRESULT WXDLLEXPORT APIENTRY _EXPORT
wxWndProc(HWND hWnd
, UINT message
, WPARAM wParam
, LPARAM lParam
)
1768 // trace all messages - useful for the debugging
1770 wxLogTrace(wxTraceMessages
, wxT("Processing %s(wParam=%8lx, lParam=%8lx)"),
1771 wxGetMessageName(message
), wParam
, lParam
);
1772 #endif // __WXDEBUG__
1774 wxWindow
*wnd
= wxFindWinFromHandle((WXHWND
) hWnd
);
1776 // when we get the first message for the HWND we just created, we associate
1777 // it with wxWindow stored in wxWndHook
1778 if ( !wnd
&& wxWndHook
)
1780 #if 0 // def __WXDEBUG__
1782 ::GetClassNameA((HWND
) hWnd
, buf
, 512);
1783 wxString
className(buf
);
1786 wxAssociateWinWithHandle(hWnd
, wxWndHook
);
1789 wnd
->SetHWND((WXHWND
)hWnd
);
1794 // Stop right here if we don't have a valid handle in our wxWindow object.
1795 if ( wnd
&& !wnd
->GetHWND() )
1797 // FIXME: why do we do this?
1798 wnd
->SetHWND((WXHWND
) hWnd
);
1799 rc
= wnd
->MSWDefWindowProc(message
, wParam
, lParam
);
1805 rc
= wnd
->MSWWindowProc(message
, wParam
, lParam
);
1807 rc
= DefWindowProc( hWnd
, message
, wParam
, lParam
);
1813 long wxWindow::MSWWindowProc(WXUINT message
, WXWPARAM wParam
, WXLPARAM lParam
)
1815 // did we process the message?
1816 bool processed
= FALSE
;
1827 // for most messages we should return 0 when we do process the message
1835 processed
= HandleCreate((WXLPCREATESTRUCT
)lParam
, &mayCreate
);
1838 // return 0 to allow window creation
1839 rc
.result
= mayCreate
? 0 : -1;
1845 processed
= HandleDestroy();
1849 processed
= HandleMove(LOWORD(lParam
), HIWORD(lParam
));
1853 processed
= HandleSize(LOWORD(lParam
), HIWORD(lParam
), wParam
);
1858 WXWORD state
, minimized
;
1860 UnpackActivate(wParam
, lParam
, &state
, &minimized
, &hwnd
);
1862 processed
= HandleActivate(state
, minimized
!= 0, (WXHWND
)hwnd
);
1867 processed
= HandleSetFocus((WXHWND
)(HWND
)wParam
);
1871 processed
= HandleKillFocus((WXHWND
)(HWND
)wParam
);
1875 processed
= HandlePaint();
1879 // don't let the DefWindowProc() destroy our window - we'll do it
1880 // ourselves in ~wxWindow
1886 processed
= HandleShow(wParam
!= 0, (int)lParam
);
1891 short x
= LOWORD(lParam
);
1892 short y
= HIWORD(lParam
);
1894 processed
= HandleMouseMove(x
, y
, wParam
);
1898 case WM_LBUTTONDOWN
:
1899 // set focus to this window
1905 case WM_LBUTTONDBLCLK
:
1906 case WM_RBUTTONDOWN
:
1908 case WM_RBUTTONDBLCLK
:
1909 case WM_MBUTTONDOWN
:
1911 case WM_MBUTTONDBLCLK
:
1913 short x
= LOWORD(lParam
);
1914 short y
= HIWORD(lParam
);
1916 processed
= HandleMouseEvent(message
, x
, y
, wParam
);
1924 case MM_JOY1BUTTONDOWN
:
1925 case MM_JOY2BUTTONDOWN
:
1926 case MM_JOY1BUTTONUP
:
1927 case MM_JOY2BUTTONUP
:
1929 int x
= LOWORD(lParam
);
1930 int y
= HIWORD(lParam
);
1932 processed
= HandleJoystickEvent(message
, x
, y
, wParam
);
1937 processed
= HandleSysCommand(wParam
, lParam
);
1944 UnpackCommand(wParam
, lParam
, &id
, &hwnd
, &cmd
);
1946 processed
= HandleCommand(id
, cmd
, hwnd
);
1952 processed
= HandleNotify((int)wParam
, lParam
, &rc
.result
);
1956 // for these messages we must return TRUE if process the message
1958 case WM_MEASUREITEM
:
1960 int idCtrl
= (UINT
)wParam
;
1961 if ( message
== WM_DRAWITEM
)
1963 processed
= MSWOnDrawItem(idCtrl
,
1964 (WXDRAWITEMSTRUCT
*)lParam
);
1968 processed
= MSWOnMeasureItem(idCtrl
,
1969 (WXMEASUREITEMSTRUCT
*)lParam
);
1980 rc
.result
= m_lDlgCode
;
1983 //else: get the dlg code from the DefWindowProc()
1988 // If this has been processed by an event handler,
1989 // return 0 now (we've handled it).
1990 if ( HandleKeyDown((WORD
) wParam
, lParam
) )
1997 // we consider these message "not interesting" to OnChar
1998 if ( wParam
== VK_SHIFT
|| wParam
== VK_CONTROL
)
2007 // avoid duplicate messages to OnChar for these ASCII keys: they
2008 // will be translated by TranslateMessage() and received in WM_CHAR
2016 // but set processed to FALSE, not TRUE to still pass them to
2017 // the control's default window proc - otherwise built-in
2018 // keyboard handling won't work
2024 // special case of VK_APPS: treat it the same as right mouse
2025 // click because both usually pop up a context menu
2031 TranslateKbdEventToMouse(this, &x
, &y
, &flags
);
2032 processed
= HandleMouseEvent(WM_RBUTTONDOWN
, x
, y
, flags
);
2042 processed
= HandleChar((WORD
)wParam
, lParam
);
2049 // special case of VK_APPS: treat it the same as right mouse button
2050 if ( wParam
== VK_APPS
)
2055 TranslateKbdEventToMouse(this, &x
, &y
, &flags
);
2056 processed
= HandleMouseEvent(WM_RBUTTONUP
, x
, y
, flags
);
2061 processed
= HandleKeyUp((WORD
) wParam
, lParam
);
2066 case WM_CHAR
: // Always an ASCII character
2067 processed
= HandleChar((WORD
)wParam
, lParam
, TRUE
);
2075 UnpackScroll(wParam
, lParam
, &code
, &pos
, &hwnd
);
2077 processed
= MSWOnScroll(message
== WM_HSCROLL
? wxHORIZONTAL
2083 // CTLCOLOR messages are sent by children to query the parent for their
2086 case WM_CTLCOLORMSGBOX
:
2087 case WM_CTLCOLOREDIT
:
2088 case WM_CTLCOLORLISTBOX
:
2089 case WM_CTLCOLORBTN
:
2090 case WM_CTLCOLORDLG
:
2091 case WM_CTLCOLORSCROLLBAR
:
2092 case WM_CTLCOLORSTATIC
:
2100 UnpackCtlColor(wParam
, lParam
, &nCtlColor
, &hdc
, &hwnd
);
2102 processed
= HandleCtlColor(&rc
.hBrush
,
2112 // the return value for this message is ignored
2113 case WM_SYSCOLORCHANGE
:
2114 processed
= HandleSysColorChange();
2117 case WM_PALETTECHANGED
:
2118 processed
= HandlePaletteChanged((WXHWND
) (HWND
) wParam
);
2121 case WM_QUERYNEWPALETTE
:
2122 processed
= HandleQueryNewPalette();
2126 processed
= HandleEraseBkgnd((WXHDC
)(HDC
)wParam
);
2129 // we processed the message, i.e. erased the background
2135 processed
= HandleDropFiles(wParam
);
2139 processed
= HandleInitDialog((WXHWND
)(HWND
)wParam
);
2143 // we never set focus from here
2148 case WM_QUERYENDSESSION
:
2149 processed
= HandleQueryEndSession(lParam
, &rc
.allow
);
2153 processed
= HandleEndSession(wParam
!= 0, lParam
);
2156 case WM_GETMINMAXINFO
:
2157 processed
= HandleGetMinMaxInfo((MINMAXINFO
*)lParam
);
2161 processed
= HandleSetCursor((WXHWND
)(HWND
)wParam
,
2162 LOWORD(lParam
), // hit test
2163 HIWORD(lParam
)); // mouse msg
2167 // returning TRUE stops the DefWindowProc() from further
2168 // processing this message - exactly what we need because we've
2169 // just set the cursor.
2176 HELPINFO
* info
= (HELPINFO
*) lParam
;
2177 // Don't yet process menu help events, just windows
2178 if (info
->iContextType
== HELPINFO_WINDOW
)
2180 wxWindow
* subjectOfHelp
= this;
2181 bool eventProcessed
= FALSE
;
2182 while (subjectOfHelp
&& !eventProcessed
)
2184 wxHelpEvent
helpEvent(wxEVT_HELP
, subjectOfHelp
->GetId(), wxPoint(info
->MousePos
.x
, info
->MousePos
.y
) ) ; // info->iCtrlId);
2185 helpEvent
.SetEventObject(this);
2186 eventProcessed
= GetEventHandler()->ProcessEvent(helpEvent
);
2188 // Go up the window hierarchy until the event is handled (or not)
2189 subjectOfHelp
= subjectOfHelp
->GetParent();
2191 processed
= eventProcessed
;
2193 else if (info
->iContextType
== HELPINFO_MENUITEM
)
2195 wxHelpEvent
helpEvent(wxEVT_HELP
, info
->iCtrlId
) ;
2196 helpEvent
.SetEventObject(this);
2197 processed
= GetEventHandler()->ProcessEvent(helpEvent
);
2199 else processed
= FALSE
;
2208 wxLogTrace(wxTraceMessages
, wxT("Forwarding %s to DefWindowProc."),
2209 wxGetMessageName(message
));
2210 #endif // __WXDEBUG__
2211 rc
.result
= MSWDefWindowProc(message
, wParam
, lParam
);
2217 // Dialog window proc
2218 LONG APIENTRY _EXPORT
2219 wxDlgProc(HWND hWnd
, UINT message
, WPARAM wParam
, LPARAM lParam
)
2221 if ( message
== WM_INITDIALOG
)
2223 // for this message, returning TRUE tells system to set focus to the
2224 // first control in the dialog box
2229 // for all the other ones, FALSE means that we didn't process the
2235 wxList
*wxWinHandleList
= NULL
;
2236 wxWindow
*wxFindWinFromHandle(WXHWND hWnd
)
2238 wxNode
*node
= wxWinHandleList
->Find((long)hWnd
);
2241 return (wxWindow
*)node
->Data();
2244 #if 0 // def __WXDEBUG__
2245 static int gs_AssociationCount
= 0;
2248 void wxAssociateWinWithHandle(HWND hWnd
, wxWindow
*win
)
2250 // adding NULL hWnd is (first) surely a result of an error and
2251 // (secondly) breaks menu command processing
2252 wxCHECK_RET( hWnd
!= (HWND
)NULL
,
2253 wxT("attempt to add a NULL hWnd to window list ignored") );
2256 wxWindow
*oldWin
= wxFindWinFromHandle((WXHWND
) hWnd
);
2257 if ( oldWin
&& (oldWin
!= win
) )
2259 wxString
str(win
->GetClassInfo()->GetClassName());
2260 wxLogError(wxT("Bug! Found existing HWND %X for new window of class %s"), (int) hWnd
, (const wxChar
*) str
);
2264 #if 0 // def __WXDEBUG__
2265 gs_AssociationCount
++;
2266 wxLogDebug("+ Association %d", gs_AssociationCount
);
2269 wxWinHandleList
->Append((long)hWnd
, win
);
2273 void wxRemoveHandleAssociation(wxWindow
*win
)
2275 #if 0 // def __WXDEBUG__
2276 if (wxWinHandleList
->Member(win
))
2278 wxLogDebug("- Association %d", gs_AssociationCount
);
2279 gs_AssociationCount
--;
2282 wxWinHandleList
->DeleteObject(win
);
2285 // Default destroyer - override if you destroy it in some other way
2286 // (e.g. with MDI child windows)
2287 void wxWindow::MSWDestroyWindow()
2291 void wxWindow::MSWDetachWindowMenu()
2295 HMENU hMenu
= (HMENU
)m_hMenu
;
2297 int N
= ::GetMenuItemCount(hMenu
);
2299 for (i
= 0; i
< N
; i
++)
2302 int chars
= GetMenuString(hMenu
, i
, buf
, 100, MF_BYPOSITION
);
2305 wxLogLastError(wxT("GetMenuString"));
2310 if ( wxStrcmp(buf
, wxT("&Window")) == 0 )
2312 RemoveMenu(hMenu
, i
, MF_BYPOSITION
);
2320 bool wxWindow::MSWCreate(int id
,
2322 const wxChar
*wclass
,
2324 const wxChar
*title
,
2330 const wxChar
*dialog_template
,
2331 WXDWORD extendedStyle
)
2333 int x1
= CW_USEDEFAULT
;
2335 int width1
= CW_USEDEFAULT
;
2338 // Find parent's size, if it exists, to set up a possible default
2339 // panel size the size of the parent window
2343 ::GetClientRect((HWND
) parent
->GetHWND(), &parent_rect
);
2345 width1
= parent_rect
.right
- parent_rect
.left
;
2346 height1
= parent_rect
.bottom
- parent_rect
.top
;
2349 if ( x
> -1 ) x1
= x
;
2350 if ( y
> -1 ) y1
= y
;
2351 if ( width
> -1 ) width1
= width
;
2352 if ( height
> -1 ) height1
= height
;
2354 // unfortunately, setting WS_EX_CONTROLPARENT only for some windows in the
2355 // hierarchy with several embedded panels (and not all of them) causes the
2356 // program to hang during the next call to IsDialogMessage() due to the bug
2357 // in this function (at least in Windows NT 4.0, it seems to work ok in
2360 // if we have wxTAB_TRAVERSAL style, we want WS_EX_CONTROLPARENT or
2361 // IsDialogMessage() won't work for us
2362 if ( GetWindowStyleFlag() & wxTAB_TRAVERSAL
)
2364 extendedStyle
|= WS_EX_CONTROLPARENT
;
2368 HWND hParent
= (HWND
)NULL
;
2370 hParent
= (HWND
) parent
->GetHWND();
2374 if ( dialog_template
)
2376 m_hWnd
= (WXHWND
)::CreateDialog(wxGetInstance(),
2379 (DLGPROC
)wxDlgProc
);
2383 wxLogError(_("Can't find dummy dialog template!\nCheck resource include path for finding wx.rc."));
2388 // ::SetWindowLong(GWL_EXSTYLE) doesn't work for the dialogs, so try
2389 // to take care of (at least some) extended style flags ourselves
2390 if ( extendedStyle
& WS_EX_TOPMOST
)
2392 if ( !::SetWindowPos(GetHwnd(), HWND_TOPMOST
, 0, 0, 0, 0,
2393 SWP_NOSIZE
| SWP_NOMOVE
) )
2395 wxLogLastError(wxT("SetWindowPos"));
2399 // move the dialog to its initial position without forcing repainting
2400 if ( !::MoveWindow(GetHwnd(), x1
, y1
, width1
, height1
, FALSE
) )
2402 wxLogLastError(wxT("MoveWindow"));
2408 if ( style
& WS_CHILD
)
2411 // all child windows should clip their siblings
2412 // style |= /* WS_CLIPSIBLINGS */ ;
2415 wxString
className(wclass
);
2416 if ( GetWindowStyleFlag() & wxNO_FULL_REPAINT_ON_RESIZE
)
2418 className
+= wxT("NR");
2421 m_hWnd
= (WXHWND
)CreateWindowEx(extendedStyle
,
2423 title
? title
: wxT(""),
2427 hParent
, (HMENU
)controlId
,
2433 wxLogError(_("Can't create window of class %s!\nPossible Windows 3.x compatibility problem?"),
2442 wxNode
* node
= wxWinHandleList
->Member(this);
2445 HWND hWnd
= (HWND
) node
->GetKeyInteger();
2446 if (hWnd
!= (HWND
) m_hWnd
)
2448 wxLogError(wxT("A second HWND association is being added for the same window!"));
2452 wxAssociateWinWithHandle((HWND
) m_hWnd
, this);
2457 // ===========================================================================
2458 // MSW message handlers
2459 // ===========================================================================
2461 // ---------------------------------------------------------------------------
2463 // ---------------------------------------------------------------------------
2466 // FIXME: VZ: I'm not sure at all that the order of processing is correct
2467 bool wxWindow::HandleNotify(int idCtrl
, WXLPARAM lParam
, WXLPARAM
*result
)
2469 LPNMHDR hdr
= (LPNMHDR
)lParam
;
2470 HWND hWnd
= hdr
->hwndFrom
;
2471 wxWindow
*win
= wxFindWinFromHandle((WXHWND
)hWnd
);
2473 // is this one of our windows?
2476 return win
->MSWOnNotify(idCtrl
, lParam
, result
);
2479 // try all our children
2480 wxWindowList::Node
*node
= GetChildren().GetFirst();
2483 wxWindow
*child
= node
->GetData();
2484 if ( child
->MSWOnNotify(idCtrl
, lParam
, result
) )
2489 node
= node
->GetNext();
2492 // finally try this window too (catches toolbar case)
2493 return MSWOnNotify(idCtrl
, lParam
, result
);
2496 bool wxWindow::MSWOnNotify(int WXUNUSED(idCtrl
),
2498 WXLPARAM
* WXUNUSED(result
))
2501 NMHDR
* hdr
= (NMHDR
*)lParam
;
2502 if ( (int)hdr
->code
== TTN_NEEDTEXT
&& m_tooltip
)
2504 TOOLTIPTEXT
*ttt
= (TOOLTIPTEXT
*)lParam
;
2505 ttt
->lpszText
= (wxChar
*)m_tooltip
->GetTip().c_str();
2510 #endif // wxUSE_TOOLTIPS
2516 // ---------------------------------------------------------------------------
2517 // end session messages
2518 // ---------------------------------------------------------------------------
2520 bool wxWindow::HandleQueryEndSession(long logOff
, bool *mayEnd
)
2522 wxCloseEvent
event(wxEVT_QUERY_END_SESSION
, -1);
2523 event
.SetEventObject(wxTheApp
);
2524 event
.SetCanVeto(TRUE
);
2525 event
.SetLoggingOff(logOff
== (long)ENDSESSION_LOGOFF
);
2527 bool rc
= wxTheApp
->ProcessEvent(event
);
2531 // we may end only if the app didn't veto session closing (double
2533 *mayEnd
= !event
.GetVeto();
2539 bool wxWindow::HandleEndSession(bool endSession
, long logOff
)
2541 // do nothing if the session isn't ending
2545 wxCloseEvent
event(wxEVT_END_SESSION
, -1);
2546 event
.SetEventObject(wxTheApp
);
2547 event
.SetCanVeto(FALSE
);
2548 event
.SetLoggingOff( (logOff
== (long)ENDSESSION_LOGOFF
) );
2549 if ( (this == wxTheApp
->GetTopWindow()) && // Only send once
2550 wxTheApp
->ProcessEvent(event
))
2556 // ---------------------------------------------------------------------------
2557 // window creation/destruction
2558 // ---------------------------------------------------------------------------
2560 bool wxWindow::HandleCreate(WXLPCREATESTRUCT cs
, bool *mayCreate
)
2562 // TODO: should generate this event from WM_NCCREATE
2563 wxWindowCreateEvent
event(this);
2564 (void)GetEventHandler()->ProcessEvent(event
);
2571 bool wxWindow::HandleDestroy()
2573 wxWindowDestroyEvent
event(this);
2574 (void)GetEventHandler()->ProcessEvent(event
);
2576 // delete our drop target if we've got one
2577 #if wxUSE_DRAG_AND_DROP
2578 if ( m_dropTarget
!= NULL
)
2580 m_dropTarget
->Revoke(m_hWnd
);
2582 delete m_dropTarget
;
2583 m_dropTarget
= NULL
;
2585 #endif // wxUSE_DRAG_AND_DROP
2587 // WM_DESTROY handled
2591 // ---------------------------------------------------------------------------
2593 // ---------------------------------------------------------------------------
2595 void wxWindow::OnSetFocus(wxFocusEvent
& event
)
2597 // panel wants to track the window which was the last to have focus in it,
2598 // so we want to set ourselves as the window which last had focus
2600 // notice that it's also important to do it upwards the tree becaus
2601 // otherwise when the top level panel gets focus, it won't set it back to
2602 // us, but to some other sibling
2603 wxWindow
*win
= this;
2606 wxWindow
*parent
= win
->GetParent();
2607 wxPanel
*panel
= wxDynamicCast(parent
, wxPanel
);
2610 panel
->SetLastFocus(win
);
2616 wxLogTrace(_T("focus"), _T("%s (0x%08x) gets focus"),
2617 GetClassInfo()->GetClassName(), GetHandle());
2622 bool wxWindow::HandleActivate(int state
,
2623 bool WXUNUSED(minimized
),
2624 WXHWND
WXUNUSED(activate
))
2626 wxActivateEvent
event(wxEVT_ACTIVATE
,
2627 (state
== WA_ACTIVE
) || (state
== WA_CLICKACTIVE
),
2629 event
.SetEventObject(this);
2631 return GetEventHandler()->ProcessEvent(event
);
2634 bool wxWindow::HandleSetFocus(WXHWND
WXUNUSED(hwnd
))
2640 m_caret
->OnSetFocus();
2642 #endif // wxUSE_CARET
2644 wxFocusEvent
event(wxEVT_SET_FOCUS
, m_windowId
);
2645 event
.SetEventObject(this);
2647 return GetEventHandler()->ProcessEvent(event
);
2650 bool wxWindow::HandleKillFocus(WXHWND
WXUNUSED(hwnd
))
2656 m_caret
->OnKillFocus();
2658 #endif // wxUSE_CARET
2660 wxFocusEvent
event(wxEVT_KILL_FOCUS
, m_windowId
);
2661 event
.SetEventObject(this);
2663 return GetEventHandler()->ProcessEvent(event
);
2666 // ---------------------------------------------------------------------------
2668 // ---------------------------------------------------------------------------
2670 bool wxWindow::HandleShow(bool show
, int status
)
2672 wxShowEvent
event(GetId(), show
);
2673 event
.m_eventObject
= this;
2675 return GetEventHandler()->ProcessEvent(event
);
2678 bool wxWindow::HandleInitDialog(WXHWND
WXUNUSED(hWndFocus
))
2680 wxInitDialogEvent
event(GetId());
2681 event
.m_eventObject
= this;
2683 return GetEventHandler()->ProcessEvent(event
);
2686 bool wxWindow::HandleDropFiles(WXWPARAM wParam
)
2688 HDROP hFilesInfo
= (HDROP
) wParam
;
2690 DragQueryPoint(hFilesInfo
, (LPPOINT
) &dropPoint
);
2692 // Get the total number of files dropped
2693 WORD gwFilesDropped
= (WORD
)::DragQueryFile
2701 wxString
*files
= new wxString
[gwFilesDropped
];
2703 for (wIndex
=0; wIndex
< (int)gwFilesDropped
; wIndex
++)
2705 DragQueryFile (hFilesInfo
, wIndex
, (LPTSTR
) wxBuffer
, 1000);
2706 files
[wIndex
] = wxBuffer
;
2708 DragFinish (hFilesInfo
);
2710 wxDropFilesEvent
event(wxEVT_DROP_FILES
, gwFilesDropped
, files
);
2711 event
.m_eventObject
= this;
2712 event
.m_pos
.x
= dropPoint
.x
; event
.m_pos
.x
= dropPoint
.y
;
2714 bool rc
= GetEventHandler()->ProcessEvent(event
);
2721 bool wxWindow::HandleSetCursor(WXHWND hWnd
,
2723 int WXUNUSED(mouseMsg
))
2725 // the logic is as follows:
2726 // -1. don't set cursor for non client area, including but not limited to
2727 // the title bar, scrollbars, &c
2728 // 0. allow the user to override default behaviour by using EVT_SET_CURSOR
2729 // 1. if we have the cursor set it unless wxIsBusy()
2730 // 2. if we're a top level window, set some cursor anyhow
2731 // 3. if wxIsBusy(), set the busy cursor, otherwise the global one
2733 if ( nHitTest
!= HTCLIENT
)
2738 HCURSOR hcursor
= 0;
2740 // first ask the user code - it may wish to set the cursor in some very
2741 // specific way (for example, depending on the current position)
2744 if ( !::GetCursorPos(&pt
) )
2746 wxLogLastError(wxT("GetCursorPos"));
2749 // In WIN16 it doesn't return a value.
2750 ::GetCursorPos(&pt
);
2755 ScreenToClient(&x
, &y
);
2756 wxSetCursorEvent
event(x
, y
);
2758 bool processedEvtSetCursor
= GetEventHandler()->ProcessEvent(event
);
2759 if ( processedEvtSetCursor
&& event
.HasCursor() )
2761 hcursor
= GetHcursorOf(event
.GetCursor());
2766 bool isBusy
= wxIsBusy();
2768 // the test for processedEvtSetCursor is here to prevent using m_cursor
2769 // if the user code caught EVT_SET_CURSOR() and returned nothing from
2770 // it - this is a way to say that our cursor shouldn't be used for this
2772 if ( !processedEvtSetCursor
&& m_cursor
.Ok() )
2774 hcursor
= GetHcursorOf(m_cursor
);
2781 hcursor
= wxGetCurrentBusyCursor();
2783 else if ( !hcursor
)
2785 const wxCursor
*cursor
= wxGetGlobalCursor();
2786 if ( cursor
&& cursor
->Ok() )
2788 hcursor
= GetHcursorOf(*cursor
);
2796 ::SetCursor(hcursor
);
2798 // cursor set, stop here
2802 // pass up the window chain
2806 // ---------------------------------------------------------------------------
2807 // owner drawn stuff
2808 // ---------------------------------------------------------------------------
2810 bool wxWindow::MSWOnDrawItem(int id
, WXDRAWITEMSTRUCT
*itemStruct
)
2812 #if wxUSE_OWNER_DRAWN
2813 // is it a menu item?
2816 DRAWITEMSTRUCT
*pDrawStruct
= (DRAWITEMSTRUCT
*)itemStruct
;
2817 wxMenuItem
*pMenuItem
= (wxMenuItem
*)(pDrawStruct
->itemData
);
2819 wxCHECK( pMenuItem
->IsKindOf(CLASSINFO(wxMenuItem
)), FALSE
);
2821 // prepare to call OnDrawItem()
2823 dc
.SetHDC((WXHDC
)pDrawStruct
->hDC
, FALSE
);
2824 wxRect
rect(pDrawStruct
->rcItem
.left
, pDrawStruct
->rcItem
.top
,
2825 pDrawStruct
->rcItem
.right
- pDrawStruct
->rcItem
.left
,
2826 pDrawStruct
->rcItem
.bottom
- pDrawStruct
->rcItem
.top
);
2828 return pMenuItem
->OnDrawItem
2831 (wxOwnerDrawn::wxODAction
)pDrawStruct
->itemAction
,
2832 (wxOwnerDrawn::wxODStatus
)pDrawStruct
->itemState
2836 wxWindow
*item
= FindItem(id
);
2837 if ( item
&& item
->IsKindOf(CLASSINFO(wxControl
)) )
2839 return ((wxControl
*)item
)->MSWOnDraw(itemStruct
);
2841 #endif // USE_OWNER_DRAWN
2846 bool wxWindow::MSWOnMeasureItem(int id
, WXMEASUREITEMSTRUCT
*itemStruct
)
2848 #if wxUSE_OWNER_DRAWN
2849 // is it a menu item?
2852 MEASUREITEMSTRUCT
*pMeasureStruct
= (MEASUREITEMSTRUCT
*)itemStruct
;
2853 wxMenuItem
*pMenuItem
= (wxMenuItem
*)(pMeasureStruct
->itemData
);
2855 wxCHECK( pMenuItem
->IsKindOf(CLASSINFO(wxMenuItem
)), FALSE
);
2857 return pMenuItem
->OnMeasureItem(&pMeasureStruct
->itemWidth
,
2858 &pMeasureStruct
->itemHeight
);
2861 wxWindow
*item
= FindItem(id
);
2862 if ( item
&& item
->IsKindOf(CLASSINFO(wxControl
)) )
2864 return ((wxControl
*)item
)->MSWOnMeasure(itemStruct
);
2866 #endif // owner-drawn menus
2870 // ---------------------------------------------------------------------------
2871 // colours and palettes
2872 // ---------------------------------------------------------------------------
2874 bool wxWindow::HandleSysColorChange()
2876 wxSysColourChangedEvent event
;
2877 event
.SetEventObject(this);
2879 return GetEventHandler()->ProcessEvent(event
);
2882 bool wxWindow::HandleCtlColor(WXHBRUSH
*brush
,
2890 WXHBRUSH hBrush
= 0;
2892 if ( nCtlColor
== CTLCOLOR_DLG
)
2894 hBrush
= OnCtlColor(pDC
, pWnd
, nCtlColor
, message
, wParam
, lParam
);
2898 wxControl
*item
= (wxControl
*)FindItemByHWND(pWnd
, TRUE
);
2900 hBrush
= item
->OnCtlColor(pDC
, pWnd
, nCtlColor
, message
, wParam
, lParam
);
2909 // Define for each class of dialog and control
2910 WXHBRUSH
wxWindow::OnCtlColor(WXHDC hDC
,
2920 bool wxWindow::HandlePaletteChanged(WXHWND hWndPalChange
)
2922 wxPaletteChangedEvent
event(GetId());
2923 event
.SetEventObject(this);
2924 event
.SetChangedWindow(wxFindWinFromHandle(hWndPalChange
));
2926 return GetEventHandler()->ProcessEvent(event
);
2929 bool wxWindow::HandleQueryNewPalette()
2931 wxQueryNewPaletteEvent
event(GetId());
2932 event
.SetEventObject(this);
2934 return GetEventHandler()->ProcessEvent(event
) && event
.GetPaletteRealized();
2937 // Responds to colour changes: passes event on to children.
2938 void wxWindow::OnSysColourChanged(wxSysColourChangedEvent
& event
)
2940 wxNode
*node
= GetChildren().First();
2943 // Only propagate to non-top-level windows
2944 wxWindow
*win
= (wxWindow
*)node
->Data();
2945 if ( win
->GetParent() )
2947 wxSysColourChangedEvent event2
;
2948 event
.m_eventObject
= win
;
2949 win
->GetEventHandler()->ProcessEvent(event2
);
2952 node
= node
->Next();
2956 // ---------------------------------------------------------------------------
2958 // ---------------------------------------------------------------------------
2960 bool wxWindow::HandlePaint()
2963 HRGN hRegion
= ::CreateRectRgn(0, 0, 0, 0); // Dummy call to get a handle
2965 wxLogLastError(wxT("CreateRectRgn"));
2966 if ( ::GetUpdateRgn(GetHwnd(), hRegion
, FALSE
) == ERROR
)
2967 wxLogLastError(wxT("GetUpdateRgn"));
2969 m_updateRegion
= wxRegion((WXHRGN
) hRegion
);
2972 ::GetUpdateRect(GetHwnd(), & updateRect
, FALSE
);
2974 m_updateRegion
= wxRegion(updateRect
.left
, updateRect
.top
,
2975 updateRect
.right
- updateRect
.left
,
2976 updateRect
.bottom
- updateRect
.top
);
2979 wxPaintEvent
event(m_windowId
);
2980 event
.SetEventObject(this);
2982 return GetEventHandler()->ProcessEvent(event
);
2985 // Can be called from an application's OnPaint handler
2986 void wxWindow::OnPaint(wxPaintEvent
& event
)
2988 HDC hDC
= (HDC
) wxPaintDC::FindDCInCache((wxWindow
*) event
.GetEventObject());
2991 MSWDefWindowProc(WM_PAINT
, (WPARAM
) hDC
, 0);
2995 bool wxWindow::HandleEraseBkgnd(WXHDC hdc
)
2997 // Prevents flicker when dragging
2998 if ( ::IsIconic(GetHwnd()) )
3007 wxEraseEvent
event(m_windowId
, &dc
);
3008 event
.SetEventObject(this);
3009 bool rc
= GetEventHandler()->ProcessEvent(event
);
3012 dc
.SelectOldObjects(hdc
);
3013 dc
.SetHDC((WXHDC
) NULL
);
3018 void wxWindow::OnEraseBackground(wxEraseEvent
& event
)
3021 ::GetClientRect(GetHwnd(), &rect
);
3023 COLORREF ref
= PALETTERGB(m_backgroundColour
.Red(),
3024 m_backgroundColour
.Green(),
3025 m_backgroundColour
.Blue());
3026 HBRUSH hBrush
= ::CreateSolidBrush(ref
);
3028 wxLogLastError(wxT("CreateSolidBrush"));
3030 HDC hdc
= (HDC
)event
.GetDC()->GetHDC();
3032 int mode
= ::SetMapMode(hdc
, MM_TEXT
);
3034 ::FillRect(hdc
, &rect
, hBrush
);
3035 ::DeleteObject(hBrush
);
3036 ::SetMapMode(hdc
, mode
);
3039 // ---------------------------------------------------------------------------
3040 // moving and resizing
3041 // ---------------------------------------------------------------------------
3043 bool wxWindow::HandleMinimize()
3045 wxIconizeEvent
event(m_windowId
);
3046 event
.SetEventObject(this);
3048 return GetEventHandler()->ProcessEvent(event
);
3051 bool wxWindow::HandleMaximize()
3053 wxMaximizeEvent
event(m_windowId
);
3054 event
.SetEventObject(this);
3056 return GetEventHandler()->ProcessEvent(event
);
3059 bool wxWindow::HandleMove(int x
, int y
)
3061 wxMoveEvent
event(wxPoint(x
, y
), m_windowId
);
3062 event
.SetEventObject(this);
3064 return GetEventHandler()->ProcessEvent(event
);
3067 bool wxWindow::HandleSize(int w
, int h
, WXUINT
WXUNUSED(flag
))
3069 wxSizeEvent
event(wxSize(w
, h
), m_windowId
);
3070 event
.SetEventObject(this);
3072 return GetEventHandler()->ProcessEvent(event
);
3075 bool wxWindow::HandleGetMinMaxInfo(void *mmInfo
)
3077 MINMAXINFO
*info
= (MINMAXINFO
*)mmInfo
;
3081 if ( m_minWidth
!= -1 )
3083 info
->ptMinTrackSize
.x
= m_minWidth
;
3087 if ( m_minHeight
!= -1 )
3089 info
->ptMinTrackSize
.y
= m_minHeight
;
3093 if ( m_maxWidth
!= -1 )
3095 info
->ptMaxTrackSize
.x
= m_maxWidth
;
3099 if ( m_maxHeight
!= -1 )
3101 info
->ptMaxTrackSize
.y
= m_maxHeight
;
3108 // generate an artificial resize event
3109 void wxWindow::SendSizeEvent()
3113 ::GetWindowRect(GetHwnd(), &r
);
3115 if ( !::GetWindowRect(GetHwnd(), &r
) )
3117 wxLogLastError(_T("GetWindowRect"));
3121 (void)::PostMessage(GetHwnd(), WM_SIZE
, SIZE_RESTORED
,
3122 MAKELPARAM(r
.right
- r
.left
, r
.bottom
- r
.top
));
3125 // ---------------------------------------------------------------------------
3127 // ---------------------------------------------------------------------------
3129 bool wxWindow::HandleCommand(WXWORD id
, WXWORD cmd
, WXHWND control
)
3131 if ( wxCurrentPopupMenu
)
3133 wxMenu
*popupMenu
= wxCurrentPopupMenu
;
3134 wxCurrentPopupMenu
= NULL
;
3136 return popupMenu
->MSWCommand(cmd
, id
);
3139 wxWindow
*win
= (wxWindow
*) NULL
;
3140 if ( cmd
== 0 || cmd
== 1 ) // menu or accel - use id
3142 // must cast to a signed type before comparing with other ids!
3143 win
= FindItem((signed short)id
);
3146 if (!win
&& control
)
3148 // find it from HWND - this works even with the broken programs using
3149 // the same ids for different controls
3150 win
= wxFindWinFromHandle(control
);
3155 return win
->MSWCommand(cmd
, id
);
3158 // the messages sent from the in-place edit control used by the treectrl
3159 // for label editing have id == 0, but they should _not_ be treated as menu
3160 // messages (they are EN_XXX ones, in fact) so don't translate anything
3161 // coming from a control to wxEVT_COMMAND_MENU_SELECTED
3164 // If no child window, it may be an accelerator, e.g. for a popup menu
3167 wxCommandEvent
event(wxEVT_COMMAND_MENU_SELECTED
);
3168 event
.SetEventObject(this);
3172 return GetEventHandler()->ProcessEvent(event
);
3178 bool wxWindow::HandleSysCommand(WXWPARAM wParam
, WXLPARAM lParam
)
3180 // 4 bits are reserved
3181 switch ( wParam
& 0xFFFFFFF0 )
3184 return HandleMaximize();
3187 return HandleMinimize();
3193 // ---------------------------------------------------------------------------
3195 // ---------------------------------------------------------------------------
3197 void wxWindow::InitMouseEvent(wxMouseEvent
& event
, int x
, int y
, WXUINT flags
)
3201 event
.m_shiftDown
= ((flags
& MK_SHIFT
) != 0);
3202 event
.m_controlDown
= ((flags
& MK_CONTROL
) != 0);
3203 event
.m_leftDown
= ((flags
& MK_LBUTTON
) != 0);
3204 event
.m_middleDown
= ((flags
& MK_MBUTTON
) != 0);
3205 event
.m_rightDown
= ((flags
& MK_RBUTTON
) != 0);
3206 event
.m_altDown
= (::GetKeyState(VK_MENU
) & 0x80000000) != 0;
3207 event
.SetTimestamp(s_currentMsg
.time
);
3208 event
.m_eventObject
= this;
3210 #if wxUSE_MOUSEEVENT_HACK
3213 m_lastMouseEvent
= event
.GetEventType();
3214 #endif // wxUSE_MOUSEEVENT_HACK
3218 bool wxWindow::HandleMouseEvent(WXUINT msg
, int x
, int y
, WXUINT flags
)
3220 // the mouse events take consecutive IDs from WM_MOUSEFIRST to
3221 // WM_MOUSELAST, so it's enough to substract WM_MOUSEMOVE == WM_MOUSEFIRST
3222 // from the message id and take the value in the table to get wxWin event
3224 static const wxEventType eventsMouse
[] =
3238 wxMouseEvent
event(eventsMouse
[msg
- WM_MOUSEMOVE
]);
3239 InitMouseEvent(event
, x
, y
, flags
);
3241 return GetEventHandler()->ProcessEvent(event
);
3244 bool wxWindow::HandleMouseMove(int x
, int y
, WXUINT flags
)
3246 if ( !m_mouseInWindow
)
3248 // Generate an ENTER event
3249 m_mouseInWindow
= TRUE
;
3251 wxMouseEvent
event(wxEVT_ENTER_WINDOW
);
3252 InitMouseEvent(event
, x
, y
, flags
);
3254 (void)GetEventHandler()->ProcessEvent(event
);
3257 #if wxUSE_MOUSEEVENT_HACK
3258 // Window gets a click down message followed by a mouse move message even
3259 // if position isn't changed! We want to discard the trailing move event
3260 // if x and y are the same.
3261 if ( (m_lastMouseEvent
== wxEVT_RIGHT_DOWN
||
3262 m_lastMouseEvent
== wxEVT_LEFT_DOWN
||
3263 m_lastMouseEvent
== wxEVT_MIDDLE_DOWN
) &&
3264 (m_lastMouseX
== event
.m_x
&& m_lastMouseY
== event
.m_y
) )
3266 m_lastMouseEvent
= wxEVT_MOTION
;
3270 #endif // wxUSE_MOUSEEVENT_HACK
3272 return HandleMouseEvent(WM_MOUSEMOVE
, x
, y
, flags
);
3275 // ---------------------------------------------------------------------------
3276 // keyboard handling
3277 // ---------------------------------------------------------------------------
3279 // create the key event of the given type for the given key - used by
3280 // HandleChar and HandleKeyDown/Up
3281 wxKeyEvent
wxWindow::CreateKeyEvent(wxEventType evType
,
3283 WXLPARAM lParam
) const
3285 wxKeyEvent
event(evType
);
3286 event
.SetId(GetId());
3287 event
.m_shiftDown
= wxIsShiftDown();
3288 event
.m_controlDown
= wxIsCtrlDown();
3289 event
.m_altDown
= (HIWORD(lParam
) & KF_ALTDOWN
) == KF_ALTDOWN
;
3291 event
.m_eventObject
= (wxWindow
*)this; // const_cast
3292 event
.m_keyCode
= id
;
3293 event
.SetTimestamp(s_currentMsg
.time
);
3295 // translate the position to client coords
3299 GetWindowRect(GetHwnd(),&rect
);
3309 // isASCII is TRUE only when we're called from WM_CHAR handler and not from
3311 bool wxWindow::HandleChar(WXWORD wParam
, WXLPARAM lParam
, bool isASCII
)
3313 bool ctrlDown
= FALSE
;
3318 // If 1 -> 26, translate to CTRL plus a letter.
3320 if ( (id
> 0) && (id
< 27) )
3342 else if ( (id
= wxCharCodeMSWToWX(wParam
)) == 0 )
3344 // it's ASCII and will be processed here only when called from
3345 // WM_CHAR (i.e. when isASCII = TRUE), don't process it now
3351 wxKeyEvent
event(CreateKeyEvent(wxEVT_CHAR
, id
, lParam
));
3354 event
.m_controlDown
= TRUE
;
3357 if ( GetEventHandler()->ProcessEvent(event
) )
3364 bool wxWindow::HandleKeyDown(WXWORD wParam
, WXLPARAM lParam
)
3366 int id
= wxCharCodeMSWToWX(wParam
);
3370 // normal ASCII char
3374 if ( id
!= -1 ) // VZ: does this ever happen (FIXME)?
3376 wxKeyEvent
event(CreateKeyEvent(wxEVT_KEY_DOWN
, id
, lParam
));
3377 if ( GetEventHandler()->ProcessEvent(event
) )
3386 bool wxWindow::HandleKeyUp(WXWORD wParam
, WXLPARAM lParam
)
3388 int id
= wxCharCodeMSWToWX(wParam
);
3392 // normal ASCII char
3396 if ( id
!= -1 ) // VZ: does this ever happen (FIXME)?
3398 wxKeyEvent
event(CreateKeyEvent(wxEVT_KEY_UP
, id
, lParam
));
3399 if ( GetEventHandler()->ProcessEvent(event
) )
3406 // ---------------------------------------------------------------------------
3408 // ---------------------------------------------------------------------------
3410 bool wxWindow::HandleJoystickEvent(WXUINT msg
, int x
, int y
, WXUINT flags
)
3413 if ( flags
& JOY_BUTTON1CHG
)
3414 change
= wxJOY_BUTTON1
;
3415 if ( flags
& JOY_BUTTON2CHG
)
3416 change
= wxJOY_BUTTON2
;
3417 if ( flags
& JOY_BUTTON3CHG
)
3418 change
= wxJOY_BUTTON3
;
3419 if ( flags
& JOY_BUTTON4CHG
)
3420 change
= wxJOY_BUTTON4
;
3423 if ( flags
& JOY_BUTTON1
)
3424 buttons
|= wxJOY_BUTTON1
;
3425 if ( flags
& JOY_BUTTON2
)
3426 buttons
|= wxJOY_BUTTON2
;
3427 if ( flags
& JOY_BUTTON3
)
3428 buttons
|= wxJOY_BUTTON3
;
3429 if ( flags
& JOY_BUTTON4
)
3430 buttons
|= wxJOY_BUTTON4
;
3432 // the event ids aren't consecutive so we can't use table based lookup
3434 wxEventType eventType
;
3439 eventType
= wxEVT_JOY_MOVE
;
3444 eventType
= wxEVT_JOY_MOVE
;
3449 eventType
= wxEVT_JOY_ZMOVE
;
3454 eventType
= wxEVT_JOY_ZMOVE
;
3457 case MM_JOY1BUTTONDOWN
:
3459 eventType
= wxEVT_JOY_BUTTON_DOWN
;
3462 case MM_JOY2BUTTONDOWN
:
3464 eventType
= wxEVT_JOY_BUTTON_DOWN
;
3467 case MM_JOY1BUTTONUP
:
3469 eventType
= wxEVT_JOY_BUTTON_UP
;
3472 case MM_JOY2BUTTONUP
:
3474 eventType
= wxEVT_JOY_BUTTON_UP
;
3478 wxFAIL_MSG(wxT("no such joystick event"));
3483 wxJoystickEvent
event(eventType
, buttons
, joystick
, change
);
3484 event
.SetPosition(wxPoint(x
, y
));
3485 event
.SetEventObject(this);
3487 return GetEventHandler()->ProcessEvent(event
);
3490 // ---------------------------------------------------------------------------
3492 // ---------------------------------------------------------------------------
3494 bool wxWindow::MSWOnScroll(int orientation
, WXWORD wParam
,
3495 WXWORD pos
, WXHWND control
)
3499 wxWindow
*child
= wxFindWinFromHandle(control
);
3501 return child
->MSWOnScroll(orientation
, wParam
, pos
, control
);
3504 wxScrollWinEvent event
;
3505 event
.SetPosition(pos
);
3506 event
.SetOrientation(orientation
);
3507 event
.m_eventObject
= this;
3512 event
.m_eventType
= wxEVT_SCROLLWIN_TOP
;
3516 event
.m_eventType
= wxEVT_SCROLLWIN_BOTTOM
;
3520 event
.m_eventType
= wxEVT_SCROLLWIN_LINEUP
;
3524 event
.m_eventType
= wxEVT_SCROLLWIN_LINEDOWN
;
3528 event
.m_eventType
= wxEVT_SCROLLWIN_PAGEUP
;
3532 event
.m_eventType
= wxEVT_SCROLLWIN_PAGEDOWN
;
3535 case SB_THUMBPOSITION
:
3538 // under Win32, the scrollbar range and position are 32 bit integers,
3539 // but WM_[HV]SCROLL only carry the low 16 bits of them, so we must
3540 // explicitly query the scrollbar for the correct position (this must
3541 // be done only for these two SB_ events as they are the only one
3542 // carrying the scrollbar position)
3544 SCROLLINFO scrollInfo
;
3545 wxZeroMemory(scrollInfo
);
3546 scrollInfo
.cbSize
= sizeof(SCROLLINFO
);
3547 scrollInfo
.fMask
= SIF_TRACKPOS
;
3549 if ( !::GetScrollInfo(GetHwnd(),
3550 orientation
== wxHORIZONTAL
? SB_HORZ
3554 wxLogLastError(_T("GetScrollInfo"));
3557 event
.SetPosition(scrollInfo
.nTrackPos
);
3561 event
.m_eventType
= wParam
== SB_THUMBPOSITION
3562 ? wxEVT_SCROLLWIN_THUMBRELEASE
3563 : wxEVT_SCROLLWIN_THUMBTRACK
;
3570 return GetEventHandler()->ProcessEvent(event
);
3573 // ===========================================================================
3575 // ===========================================================================
3577 void wxGetCharSize(WXHWND wnd
, int *x
, int *y
, const wxFont
*the_font
)
3580 HDC dc
= ::GetDC((HWND
) wnd
);
3585 // the_font->UseResource();
3586 // the_font->RealizeResource();
3587 fnt
= (HFONT
)((wxFont
*)the_font
)->GetResourceHandle(); // const_cast
3589 was
= (HFONT
) SelectObject(dc
,fnt
);
3591 GetTextMetrics(dc
, &tm
);
3592 if ( the_font
&& fnt
&& was
)
3594 SelectObject(dc
,was
);
3596 ReleaseDC((HWND
)wnd
, dc
);
3599 *x
= tm
.tmAveCharWidth
;
3601 *y
= tm
.tmHeight
+ tm
.tmExternalLeading
;
3604 // the_font->ReleaseResource();
3607 // Returns 0 if was a normal ASCII value, not a special key. This indicates that
3608 // the key should be ignored by WM_KEYDOWN and processed by WM_CHAR instead.
3609 int wxCharCodeMSWToWX(int keySym
)
3614 case VK_CANCEL
: id
= WXK_CANCEL
; break;
3615 case VK_BACK
: id
= WXK_BACK
; break;
3616 case VK_TAB
: id
= WXK_TAB
; break;
3617 case VK_CLEAR
: id
= WXK_CLEAR
; break;
3618 case VK_RETURN
: id
= WXK_RETURN
; break;
3619 case VK_SHIFT
: id
= WXK_SHIFT
; break;
3620 case VK_CONTROL
: id
= WXK_CONTROL
; break;
3621 case VK_MENU
: id
= WXK_MENU
; break;
3622 case VK_PAUSE
: id
= WXK_PAUSE
; break;
3623 case VK_SPACE
: id
= WXK_SPACE
; break;
3624 case VK_ESCAPE
: id
= WXK_ESCAPE
; break;
3625 case VK_PRIOR
: id
= WXK_PRIOR
; break;
3626 case VK_NEXT
: id
= WXK_NEXT
; break;
3627 case VK_END
: id
= WXK_END
; break;
3628 case VK_HOME
: id
= WXK_HOME
; break;
3629 case VK_LEFT
: id
= WXK_LEFT
; break;
3630 case VK_UP
: id
= WXK_UP
; break;
3631 case VK_RIGHT
: id
= WXK_RIGHT
; break;
3632 case VK_DOWN
: id
= WXK_DOWN
; break;
3633 case VK_SELECT
: id
= WXK_SELECT
; break;
3634 case VK_PRINT
: id
= WXK_PRINT
; break;
3635 case VK_EXECUTE
: id
= WXK_EXECUTE
; break;
3636 case VK_INSERT
: id
= WXK_INSERT
; break;
3637 case VK_DELETE
: id
= WXK_DELETE
; break;
3638 case VK_HELP
: id
= WXK_HELP
; break;
3639 case VK_NUMPAD0
: id
= WXK_NUMPAD0
; break;
3640 case VK_NUMPAD1
: id
= WXK_NUMPAD1
; break;
3641 case VK_NUMPAD2
: id
= WXK_NUMPAD2
; break;
3642 case VK_NUMPAD3
: id
= WXK_NUMPAD3
; break;
3643 case VK_NUMPAD4
: id
= WXK_NUMPAD4
; break;
3644 case VK_NUMPAD5
: id
= WXK_NUMPAD5
; break;
3645 case VK_NUMPAD6
: id
= WXK_NUMPAD6
; break;
3646 case VK_NUMPAD7
: id
= WXK_NUMPAD7
; break;
3647 case VK_NUMPAD8
: id
= WXK_NUMPAD8
; break;
3648 case VK_NUMPAD9
: id
= WXK_NUMPAD9
; break;
3649 case VK_MULTIPLY
: id
= WXK_MULTIPLY
; break;
3650 case 0xBB: // VK_OEM_PLUS
3651 case VK_ADD
: id
= WXK_ADD
; break;
3652 case 0xBD: // VK_OEM_MINUS
3653 case VK_SUBTRACT
: id
= WXK_SUBTRACT
; break;
3654 case 0xBE: // VK_OEM_PERIOD
3655 case VK_DECIMAL
: id
= WXK_DECIMAL
; break;
3656 case VK_DIVIDE
: id
= WXK_DIVIDE
; break;
3657 case VK_F1
: id
= WXK_F1
; break;
3658 case VK_F2
: id
= WXK_F2
; break;
3659 case VK_F3
: id
= WXK_F3
; break;
3660 case VK_F4
: id
= WXK_F4
; break;
3661 case VK_F5
: id
= WXK_F5
; break;
3662 case VK_F6
: id
= WXK_F6
; break;
3663 case VK_F7
: id
= WXK_F7
; break;
3664 case VK_F8
: id
= WXK_F8
; break;
3665 case VK_F9
: id
= WXK_F9
; break;
3666 case VK_F10
: id
= WXK_F10
; break;
3667 case VK_F11
: id
= WXK_F11
; break;
3668 case VK_F12
: id
= WXK_F12
; break;
3669 case VK_F13
: id
= WXK_F13
; break;
3670 case VK_F14
: id
= WXK_F14
; break;
3671 case VK_F15
: id
= WXK_F15
; break;
3672 case VK_F16
: id
= WXK_F16
; break;
3673 case VK_F17
: id
= WXK_F17
; break;
3674 case VK_F18
: id
= WXK_F18
; break;
3675 case VK_F19
: id
= WXK_F19
; break;
3676 case VK_F20
: id
= WXK_F20
; break;
3677 case VK_F21
: id
= WXK_F21
; break;
3678 case VK_F22
: id
= WXK_F22
; break;
3679 case VK_F23
: id
= WXK_F23
; break;
3680 case VK_F24
: id
= WXK_F24
; break;
3681 case VK_NUMLOCK
: id
= WXK_NUMLOCK
; break;
3682 case VK_SCROLL
: id
= WXK_SCROLL
; break;
3690 int wxCharCodeWXToMSW(int id
, bool *isVirtual
)
3696 case WXK_CANCEL
: keySym
= VK_CANCEL
; break;
3697 case WXK_CLEAR
: keySym
= VK_CLEAR
; break;
3698 case WXK_SHIFT
: keySym
= VK_SHIFT
; break;
3699 case WXK_CONTROL
: keySym
= VK_CONTROL
; break;
3700 case WXK_MENU
: keySym
= VK_MENU
; break;
3701 case WXK_PAUSE
: keySym
= VK_PAUSE
; break;
3702 case WXK_PRIOR
: keySym
= VK_PRIOR
; break;
3703 case WXK_NEXT
: keySym
= VK_NEXT
; break;
3704 case WXK_END
: keySym
= VK_END
; break;
3705 case WXK_HOME
: keySym
= VK_HOME
; break;
3706 case WXK_LEFT
: keySym
= VK_LEFT
; break;
3707 case WXK_UP
: keySym
= VK_UP
; break;
3708 case WXK_RIGHT
: keySym
= VK_RIGHT
; break;
3709 case WXK_DOWN
: keySym
= VK_DOWN
; break;
3710 case WXK_SELECT
: keySym
= VK_SELECT
; break;
3711 case WXK_PRINT
: keySym
= VK_PRINT
; break;
3712 case WXK_EXECUTE
: keySym
= VK_EXECUTE
; break;
3713 case WXK_INSERT
: keySym
= VK_INSERT
; break;
3714 case WXK_DELETE
: keySym
= VK_DELETE
; break;
3715 case WXK_HELP
: keySym
= VK_HELP
; break;
3716 case WXK_NUMPAD0
: keySym
= VK_NUMPAD0
; break;
3717 case WXK_NUMPAD1
: keySym
= VK_NUMPAD1
; break;
3718 case WXK_NUMPAD2
: keySym
= VK_NUMPAD2
; break;
3719 case WXK_NUMPAD3
: keySym
= VK_NUMPAD3
; break;
3720 case WXK_NUMPAD4
: keySym
= VK_NUMPAD4
; break;
3721 case WXK_NUMPAD5
: keySym
= VK_NUMPAD5
; break;
3722 case WXK_NUMPAD6
: keySym
= VK_NUMPAD6
; break;
3723 case WXK_NUMPAD7
: keySym
= VK_NUMPAD7
; break;
3724 case WXK_NUMPAD8
: keySym
= VK_NUMPAD8
; break;
3725 case WXK_NUMPAD9
: keySym
= VK_NUMPAD9
; break;
3726 case WXK_MULTIPLY
: keySym
= VK_MULTIPLY
; break;
3727 case WXK_ADD
: keySym
= VK_ADD
; break;
3728 case WXK_SUBTRACT
: keySym
= VK_SUBTRACT
; break;
3729 case WXK_DECIMAL
: keySym
= VK_DECIMAL
; break;
3730 case WXK_DIVIDE
: keySym
= VK_DIVIDE
; break;
3731 case WXK_F1
: keySym
= VK_F1
; break;
3732 case WXK_F2
: keySym
= VK_F2
; break;
3733 case WXK_F3
: keySym
= VK_F3
; break;
3734 case WXK_F4
: keySym
= VK_F4
; break;
3735 case WXK_F5
: keySym
= VK_F5
; break;
3736 case WXK_F6
: keySym
= VK_F6
; break;
3737 case WXK_F7
: keySym
= VK_F7
; break;
3738 case WXK_F8
: keySym
= VK_F8
; break;
3739 case WXK_F9
: keySym
= VK_F9
; break;
3740 case WXK_F10
: keySym
= VK_F10
; break;
3741 case WXK_F11
: keySym
= VK_F11
; break;
3742 case WXK_F12
: keySym
= VK_F12
; break;
3743 case WXK_F13
: keySym
= VK_F13
; break;
3744 case WXK_F14
: keySym
= VK_F14
; break;
3745 case WXK_F15
: keySym
= VK_F15
; break;
3746 case WXK_F16
: keySym
= VK_F16
; break;
3747 case WXK_F17
: keySym
= VK_F17
; break;
3748 case WXK_F18
: keySym
= VK_F18
; break;
3749 case WXK_F19
: keySym
= VK_F19
; break;
3750 case WXK_F20
: keySym
= VK_F20
; break;
3751 case WXK_F21
: keySym
= VK_F21
; break;
3752 case WXK_F22
: keySym
= VK_F22
; break;
3753 case WXK_F23
: keySym
= VK_F23
; break;
3754 case WXK_F24
: keySym
= VK_F24
; break;
3755 case WXK_NUMLOCK
: keySym
= VK_NUMLOCK
; break;
3756 case WXK_SCROLL
: keySym
= VK_SCROLL
; break;
3767 wxWindow
*wxGetActiveWindow()
3769 HWND hWnd
= GetActiveWindow();
3772 return wxFindWinFromHandle((WXHWND
) hWnd
);
3777 extern wxWindow
*wxGetWindowFromHWND(WXHWND hWnd
)
3779 HWND hwnd
= (HWND
)hWnd
;
3781 // For a radiobutton, we get the radiobox from GWL_USERDATA (which is set
3782 // by code in msw/radiobox.cpp), for all the others we just search up the
3784 wxWindow
*win
= (wxWindow
*)NULL
;
3787 win
= wxFindWinFromHandle((WXHWND
)hwnd
);
3790 // the radiobox pointer is stored in GWL_USERDATA only under Win32
3792 // native radiobuttons return DLGC_RADIOBUTTON here and for any
3793 // wxWindow class which overrides WM_GETDLGCODE processing to
3794 // do it as well, win would be already non NULL
3795 if ( ::SendMessage((HWND
)hwnd
, WM_GETDLGCODE
,
3796 0, 0) & DLGC_RADIOBUTTON
)
3798 win
= (wxWindow
*)::GetWindowLong(hwnd
, GWL_USERDATA
);
3803 // hwnd is not a wxWindow, try its parent next below
3804 hwnd
= ::GetParent(hwnd
);
3807 //else: it's a wxRadioButton, not a radiobutton from wxRadioBox
3810 while ( hwnd
&& !win
)
3812 win
= wxFindWinFromHandle((WXHWND
)hwnd
);
3813 hwnd
= ::GetParent(hwnd
);
3819 // Windows keyboard hook. Allows interception of e.g. F1, ESCAPE
3820 // in active frames and dialogs, regardless of where the focus is.
3821 static HHOOK wxTheKeyboardHook
= 0;
3822 static FARPROC wxTheKeyboardHookProc
= 0;
3823 int APIENTRY _EXPORT
3824 wxKeyboardHook(int nCode
, WORD wParam
, DWORD lParam
);
3826 void wxSetKeyboardHook(bool doIt
)
3830 wxTheKeyboardHookProc
= MakeProcInstance((FARPROC
) wxKeyboardHook
, wxGetInstance());
3831 wxTheKeyboardHook
= SetWindowsHookEx(WH_KEYBOARD
, (HOOKPROC
) wxTheKeyboardHookProc
, wxGetInstance(),
3833 #if defined(__WIN32__) && !defined(__TWIN32__)
3834 GetCurrentThreadId()
3835 // (DWORD)GetCurrentProcess()); // This is another possibility. Which is right?
3843 UnhookWindowsHookEx(wxTheKeyboardHook
);
3844 // avoids mingw warning about statement with no effect (FreeProcInstance
3845 // doesn't do anything under Win32)
3847 FreeProcInstance(wxTheKeyboardHookProc
);
3852 int APIENTRY _EXPORT
3853 wxKeyboardHook(int nCode
, WORD wParam
, DWORD lParam
)
3855 DWORD hiWord
= HIWORD(lParam
);
3856 if ( nCode
!= HC_NOREMOVE
&& ((hiWord
& KF_UP
) == 0) )
3858 int id
= wxCharCodeMSWToWX(wParam
);
3861 wxKeyEvent
event(wxEVT_CHAR_HOOK
);
3862 if ( (HIWORD(lParam
) & KF_ALTDOWN
) == KF_ALTDOWN
)
3863 event
.m_altDown
= TRUE
;
3865 event
.m_eventObject
= NULL
;
3866 event
.m_keyCode
= id
;
3867 event
.m_shiftDown
= wxIsShiftDown();
3868 event
.m_controlDown
= wxIsCtrlDown();
3869 event
.SetTimestamp(s_currentMsg
.time
);
3871 wxWindow
*win
= wxGetActiveWindow();
3872 wxEvtHandler
*handler
;
3875 handler
= win
->GetEventHandler();
3876 event
.SetId(win
->GetId());
3884 if ( handler
&& handler
->ProcessEvent(event
) )
3892 return (int)CallNextHookEx(wxTheKeyboardHook
, nCode
, wParam
, lParam
);
3896 const char *wxGetMessageName(int message
)
3900 case 0x0000: return "WM_NULL";
3901 case 0x0001: return "WM_CREATE";
3902 case 0x0002: return "WM_DESTROY";
3903 case 0x0003: return "WM_MOVE";
3904 case 0x0005: return "WM_SIZE";
3905 case 0x0006: return "WM_ACTIVATE";
3906 case 0x0007: return "WM_SETFOCUS";
3907 case 0x0008: return "WM_KILLFOCUS";
3908 case 0x000A: return "WM_ENABLE";
3909 case 0x000B: return "WM_SETREDRAW";
3910 case 0x000C: return "WM_SETTEXT";
3911 case 0x000D: return "WM_GETTEXT";
3912 case 0x000E: return "WM_GETTEXTLENGTH";
3913 case 0x000F: return "WM_PAINT";
3914 case 0x0010: return "WM_CLOSE";
3915 case 0x0011: return "WM_QUERYENDSESSION";
3916 case 0x0012: return "WM_QUIT";
3917 case 0x0013: return "WM_QUERYOPEN";
3918 case 0x0014: return "WM_ERASEBKGND";
3919 case 0x0015: return "WM_SYSCOLORCHANGE";
3920 case 0x0016: return "WM_ENDSESSION";
3921 case 0x0017: return "WM_SYSTEMERROR";
3922 case 0x0018: return "WM_SHOWWINDOW";
3923 case 0x0019: return "WM_CTLCOLOR";
3924 case 0x001A: return "WM_WININICHANGE";
3925 case 0x001B: return "WM_DEVMODECHANGE";
3926 case 0x001C: return "WM_ACTIVATEAPP";
3927 case 0x001D: return "WM_FONTCHANGE";
3928 case 0x001E: return "WM_TIMECHANGE";
3929 case 0x001F: return "WM_CANCELMODE";
3930 case 0x0020: return "WM_SETCURSOR";
3931 case 0x0021: return "WM_MOUSEACTIVATE";
3932 case 0x0022: return "WM_CHILDACTIVATE";
3933 case 0x0023: return "WM_QUEUESYNC";
3934 case 0x0024: return "WM_GETMINMAXINFO";
3935 case 0x0026: return "WM_PAINTICON";
3936 case 0x0027: return "WM_ICONERASEBKGND";
3937 case 0x0028: return "WM_NEXTDLGCTL";
3938 case 0x002A: return "WM_SPOOLERSTATUS";
3939 case 0x002B: return "WM_DRAWITEM";
3940 case 0x002C: return "WM_MEASUREITEM";
3941 case 0x002D: return "WM_DELETEITEM";
3942 case 0x002E: return "WM_VKEYTOITEM";
3943 case 0x002F: return "WM_CHARTOITEM";
3944 case 0x0030: return "WM_SETFONT";
3945 case 0x0031: return "WM_GETFONT";
3946 case 0x0037: return "WM_QUERYDRAGICON";
3947 case 0x0039: return "WM_COMPAREITEM";
3948 case 0x0041: return "WM_COMPACTING";
3949 case 0x0044: return "WM_COMMNOTIFY";
3950 case 0x0046: return "WM_WINDOWPOSCHANGING";
3951 case 0x0047: return "WM_WINDOWPOSCHANGED";
3952 case 0x0048: return "WM_POWER";
3955 case 0x004A: return "WM_COPYDATA";
3956 case 0x004B: return "WM_CANCELJOURNAL";
3957 case 0x004E: return "WM_NOTIFY";
3958 case 0x0050: return "WM_INPUTLANGCHANGEREQUEST";
3959 case 0x0051: return "WM_INPUTLANGCHANGE";
3960 case 0x0052: return "WM_TCARD";
3961 case 0x0053: return "WM_HELP";
3962 case 0x0054: return "WM_USERCHANGED";
3963 case 0x0055: return "WM_NOTIFYFORMAT";
3964 case 0x007B: return "WM_CONTEXTMENU";
3965 case 0x007C: return "WM_STYLECHANGING";
3966 case 0x007D: return "WM_STYLECHANGED";
3967 case 0x007E: return "WM_DISPLAYCHANGE";
3968 case 0x007F: return "WM_GETICON";
3969 case 0x0080: return "WM_SETICON";
3972 case 0x0081: return "WM_NCCREATE";
3973 case 0x0082: return "WM_NCDESTROY";
3974 case 0x0083: return "WM_NCCALCSIZE";
3975 case 0x0084: return "WM_NCHITTEST";
3976 case 0x0085: return "WM_NCPAINT";
3977 case 0x0086: return "WM_NCACTIVATE";
3978 case 0x0087: return "WM_GETDLGCODE";
3979 case 0x00A0: return "WM_NCMOUSEMOVE";
3980 case 0x00A1: return "WM_NCLBUTTONDOWN";
3981 case 0x00A2: return "WM_NCLBUTTONUP";
3982 case 0x00A3: return "WM_NCLBUTTONDBLCLK";
3983 case 0x00A4: return "WM_NCRBUTTONDOWN";
3984 case 0x00A5: return "WM_NCRBUTTONUP";
3985 case 0x00A6: return "WM_NCRBUTTONDBLCLK";
3986 case 0x00A7: return "WM_NCMBUTTONDOWN";
3987 case 0x00A8: return "WM_NCMBUTTONUP";
3988 case 0x00A9: return "WM_NCMBUTTONDBLCLK";
3989 case 0x0100: return "WM_KEYDOWN";
3990 case 0x0101: return "WM_KEYUP";
3991 case 0x0102: return "WM_CHAR";
3992 case 0x0103: return "WM_DEADCHAR";
3993 case 0x0104: return "WM_SYSKEYDOWN";
3994 case 0x0105: return "WM_SYSKEYUP";
3995 case 0x0106: return "WM_SYSCHAR";
3996 case 0x0107: return "WM_SYSDEADCHAR";
3997 case 0x0108: return "WM_KEYLAST";
4000 case 0x010D: return "WM_IME_STARTCOMPOSITION";
4001 case 0x010E: return "WM_IME_ENDCOMPOSITION";
4002 case 0x010F: return "WM_IME_COMPOSITION";
4005 case 0x0110: return "WM_INITDIALOG";
4006 case 0x0111: return "WM_COMMAND";
4007 case 0x0112: return "WM_SYSCOMMAND";
4008 case 0x0113: return "WM_TIMER";
4009 case 0x0114: return "WM_HSCROLL";
4010 case 0x0115: return "WM_VSCROLL";
4011 case 0x0116: return "WM_INITMENU";
4012 case 0x0117: return "WM_INITMENUPOPUP";
4013 case 0x011F: return "WM_MENUSELECT";
4014 case 0x0120: return "WM_MENUCHAR";
4015 case 0x0121: return "WM_ENTERIDLE";
4016 case 0x0200: return "WM_MOUSEMOVE";
4017 case 0x0201: return "WM_LBUTTONDOWN";
4018 case 0x0202: return "WM_LBUTTONUP";
4019 case 0x0203: return "WM_LBUTTONDBLCLK";
4020 case 0x0204: return "WM_RBUTTONDOWN";
4021 case 0x0205: return "WM_RBUTTONUP";
4022 case 0x0206: return "WM_RBUTTONDBLCLK";
4023 case 0x0207: return "WM_MBUTTONDOWN";
4024 case 0x0208: return "WM_MBUTTONUP";
4025 case 0x0209: return "WM_MBUTTONDBLCLK";
4026 case 0x0210: return "WM_PARENTNOTIFY";
4027 case 0x0211: return "WM_ENTERMENULOOP";
4028 case 0x0212: return "WM_EXITMENULOOP";
4031 case 0x0213: return "WM_NEXTMENU";
4032 case 0x0214: return "WM_SIZING";
4033 case 0x0215: return "WM_CAPTURECHANGED";
4034 case 0x0216: return "WM_MOVING";
4035 case 0x0218: return "WM_POWERBROADCAST";
4036 case 0x0219: return "WM_DEVICECHANGE";
4039 case 0x0220: return "WM_MDICREATE";
4040 case 0x0221: return "WM_MDIDESTROY";
4041 case 0x0222: return "WM_MDIACTIVATE";
4042 case 0x0223: return "WM_MDIRESTORE";
4043 case 0x0224: return "WM_MDINEXT";
4044 case 0x0225: return "WM_MDIMAXIMIZE";
4045 case 0x0226: return "WM_MDITILE";
4046 case 0x0227: return "WM_MDICASCADE";
4047 case 0x0228: return "WM_MDIICONARRANGE";
4048 case 0x0229: return "WM_MDIGETACTIVE";
4049 case 0x0230: return "WM_MDISETMENU";
4050 case 0x0233: return "WM_DROPFILES";
4053 case 0x0281: return "WM_IME_SETCONTEXT";
4054 case 0x0282: return "WM_IME_NOTIFY";
4055 case 0x0283: return "WM_IME_CONTROL";
4056 case 0x0284: return "WM_IME_COMPOSITIONFULL";
4057 case 0x0285: return "WM_IME_SELECT";
4058 case 0x0286: return "WM_IME_CHAR";
4059 case 0x0290: return "WM_IME_KEYDOWN";
4060 case 0x0291: return "WM_IME_KEYUP";
4063 case 0x0300: return "WM_CUT";
4064 case 0x0301: return "WM_COPY";
4065 case 0x0302: return "WM_PASTE";
4066 case 0x0303: return "WM_CLEAR";
4067 case 0x0304: return "WM_UNDO";
4068 case 0x0305: return "WM_RENDERFORMAT";
4069 case 0x0306: return "WM_RENDERALLFORMATS";
4070 case 0x0307: return "WM_DESTROYCLIPBOARD";
4071 case 0x0308: return "WM_DRAWCLIPBOARD";
4072 case 0x0309: return "WM_PAINTCLIPBOARD";
4073 case 0x030A: return "WM_VSCROLLCLIPBOARD";
4074 case 0x030B: return "WM_SIZECLIPBOARD";
4075 case 0x030C: return "WM_ASKCBFORMATNAME";
4076 case 0x030D: return "WM_CHANGECBCHAIN";
4077 case 0x030E: return "WM_HSCROLLCLIPBOARD";
4078 case 0x030F: return "WM_QUERYNEWPALETTE";
4079 case 0x0310: return "WM_PALETTEISCHANGING";
4080 case 0x0311: return "WM_PALETTECHANGED";
4083 // common controls messages - although they're not strictly speaking
4084 // standard, it's nice to decode them nevertheless
4087 case 0x1000 + 0: return "LVM_GETBKCOLOR";
4088 case 0x1000 + 1: return "LVM_SETBKCOLOR";
4089 case 0x1000 + 2: return "LVM_GETIMAGELIST";
4090 case 0x1000 + 3: return "LVM_SETIMAGELIST";
4091 case 0x1000 + 4: return "LVM_GETITEMCOUNT";
4092 case 0x1000 + 5: return "LVM_GETITEMA";
4093 case 0x1000 + 75: return "LVM_GETITEMW";
4094 case 0x1000 + 6: return "LVM_SETITEMA";
4095 case 0x1000 + 76: return "LVM_SETITEMW";
4096 case 0x1000 + 7: return "LVM_INSERTITEMA";
4097 case 0x1000 + 77: return "LVM_INSERTITEMW";
4098 case 0x1000 + 8: return "LVM_DELETEITEM";
4099 case 0x1000 + 9: return "LVM_DELETEALLITEMS";
4100 case 0x1000 + 10: return "LVM_GETCALLBACKMASK";
4101 case 0x1000 + 11: return "LVM_SETCALLBACKMASK";
4102 case 0x1000 + 12: return "LVM_GETNEXTITEM";
4103 case 0x1000 + 13: return "LVM_FINDITEMA";
4104 case 0x1000 + 83: return "LVM_FINDITEMW";
4105 case 0x1000 + 14: return "LVM_GETITEMRECT";
4106 case 0x1000 + 15: return "LVM_SETITEMPOSITION";
4107 case 0x1000 + 16: return "LVM_GETITEMPOSITION";
4108 case 0x1000 + 17: return "LVM_GETSTRINGWIDTHA";
4109 case 0x1000 + 87: return "LVM_GETSTRINGWIDTHW";
4110 case 0x1000 + 18: return "LVM_HITTEST";
4111 case 0x1000 + 19: return "LVM_ENSUREVISIBLE";
4112 case 0x1000 + 20: return "LVM_SCROLL";
4113 case 0x1000 + 21: return "LVM_REDRAWITEMS";
4114 case 0x1000 + 22: return "LVM_ARRANGE";
4115 case 0x1000 + 23: return "LVM_EDITLABELA";
4116 case 0x1000 + 118: return "LVM_EDITLABELW";
4117 case 0x1000 + 24: return "LVM_GETEDITCONTROL";
4118 case 0x1000 + 25: return "LVM_GETCOLUMNA";
4119 case 0x1000 + 95: return "LVM_GETCOLUMNW";
4120 case 0x1000 + 26: return "LVM_SETCOLUMNA";
4121 case 0x1000 + 96: return "LVM_SETCOLUMNW";
4122 case 0x1000 + 27: return "LVM_INSERTCOLUMNA";
4123 case 0x1000 + 97: return "LVM_INSERTCOLUMNW";
4124 case 0x1000 + 28: return "LVM_DELETECOLUMN";
4125 case 0x1000 + 29: return "LVM_GETCOLUMNWIDTH";
4126 case 0x1000 + 30: return "LVM_SETCOLUMNWIDTH";
4127 case 0x1000 + 31: return "LVM_GETHEADER";
4128 case 0x1000 + 33: return "LVM_CREATEDRAGIMAGE";
4129 case 0x1000 + 34: return "LVM_GETVIEWRECT";
4130 case 0x1000 + 35: return "LVM_GETTEXTCOLOR";
4131 case 0x1000 + 36: return "LVM_SETTEXTCOLOR";
4132 case 0x1000 + 37: return "LVM_GETTEXTBKCOLOR";
4133 case 0x1000 + 38: return "LVM_SETTEXTBKCOLOR";
4134 case 0x1000 + 39: return "LVM_GETTOPINDEX";
4135 case 0x1000 + 40: return "LVM_GETCOUNTPERPAGE";
4136 case 0x1000 + 41: return "LVM_GETORIGIN";
4137 case 0x1000 + 42: return "LVM_UPDATE";
4138 case 0x1000 + 43: return "LVM_SETITEMSTATE";
4139 case 0x1000 + 44: return "LVM_GETITEMSTATE";
4140 case 0x1000 + 45: return "LVM_GETITEMTEXTA";
4141 case 0x1000 + 115: return "LVM_GETITEMTEXTW";
4142 case 0x1000 + 46: return "LVM_SETITEMTEXTA";
4143 case 0x1000 + 116: return "LVM_SETITEMTEXTW";
4144 case 0x1000 + 47: return "LVM_SETITEMCOUNT";
4145 case 0x1000 + 48: return "LVM_SORTITEMS";
4146 case 0x1000 + 49: return "LVM_SETITEMPOSITION32";
4147 case 0x1000 + 50: return "LVM_GETSELECTEDCOUNT";
4148 case 0x1000 + 51: return "LVM_GETITEMSPACING";
4149 case 0x1000 + 52: return "LVM_GETISEARCHSTRINGA";
4150 case 0x1000 + 117: return "LVM_GETISEARCHSTRINGW";
4151 case 0x1000 + 53: return "LVM_SETICONSPACING";
4152 case 0x1000 + 54: return "LVM_SETEXTENDEDLISTVIEWSTYLE";
4153 case 0x1000 + 55: return "LVM_GETEXTENDEDLISTVIEWSTYLE";
4154 case 0x1000 + 56: return "LVM_GETSUBITEMRECT";
4155 case 0x1000 + 57: return "LVM_SUBITEMHITTEST";
4156 case 0x1000 + 58: return "LVM_SETCOLUMNORDERARRAY";
4157 case 0x1000 + 59: return "LVM_GETCOLUMNORDERARRAY";
4158 case 0x1000 + 60: return "LVM_SETHOTITEM";
4159 case 0x1000 + 61: return "LVM_GETHOTITEM";
4160 case 0x1000 + 62: return "LVM_SETHOTCURSOR";
4161 case 0x1000 + 63: return "LVM_GETHOTCURSOR";
4162 case 0x1000 + 64: return "LVM_APPROXIMATEVIEWRECT";
4163 case 0x1000 + 65: return "LVM_SETWORKAREA";
4166 case 0x1100 + 0: return "TVM_INSERTITEMA";
4167 case 0x1100 + 50: return "TVM_INSERTITEMW";
4168 case 0x1100 + 1: return "TVM_DELETEITEM";
4169 case 0x1100 + 2: return "TVM_EXPAND";
4170 case 0x1100 + 4: return "TVM_GETITEMRECT";
4171 case 0x1100 + 5: return "TVM_GETCOUNT";
4172 case 0x1100 + 6: return "TVM_GETINDENT";
4173 case 0x1100 + 7: return "TVM_SETINDENT";
4174 case 0x1100 + 8: return "TVM_GETIMAGELIST";
4175 case 0x1100 + 9: return "TVM_SETIMAGELIST";
4176 case 0x1100 + 10: return "TVM_GETNEXTITEM";
4177 case 0x1100 + 11: return "TVM_SELECTITEM";
4178 case 0x1100 + 12: return "TVM_GETITEMA";
4179 case 0x1100 + 62: return "TVM_GETITEMW";
4180 case 0x1100 + 13: return "TVM_SETITEMA";
4181 case 0x1100 + 63: return "TVM_SETITEMW";
4182 case 0x1100 + 14: return "TVM_EDITLABELA";
4183 case 0x1100 + 65: return "TVM_EDITLABELW";
4184 case 0x1100 + 15: return "TVM_GETEDITCONTROL";
4185 case 0x1100 + 16: return "TVM_GETVISIBLECOUNT";
4186 case 0x1100 + 17: return "TVM_HITTEST";
4187 case 0x1100 + 18: return "TVM_CREATEDRAGIMAGE";
4188 case 0x1100 + 19: return "TVM_SORTCHILDREN";
4189 case 0x1100 + 20: return "TVM_ENSUREVISIBLE";
4190 case 0x1100 + 21: return "TVM_SORTCHILDRENCB";
4191 case 0x1100 + 22: return "TVM_ENDEDITLABELNOW";
4192 case 0x1100 + 23: return "TVM_GETISEARCHSTRINGA";
4193 case 0x1100 + 64: return "TVM_GETISEARCHSTRINGW";
4194 case 0x1100 + 24: return "TVM_SETTOOLTIPS";
4195 case 0x1100 + 25: return "TVM_GETTOOLTIPS";
4198 case 0x1200 + 0: return "HDM_GETITEMCOUNT";
4199 case 0x1200 + 1: return "HDM_INSERTITEMA";
4200 case 0x1200 + 10: return "HDM_INSERTITEMW";
4201 case 0x1200 + 2: return "HDM_DELETEITEM";
4202 case 0x1200 + 3: return "HDM_GETITEMA";
4203 case 0x1200 + 11: return "HDM_GETITEMW";
4204 case 0x1200 + 4: return "HDM_SETITEMA";
4205 case 0x1200 + 12: return "HDM_SETITEMW";
4206 case 0x1200 + 5: return "HDM_LAYOUT";
4207 case 0x1200 + 6: return "HDM_HITTEST";
4208 case 0x1200 + 7: return "HDM_GETITEMRECT";
4209 case 0x1200 + 8: return "HDM_SETIMAGELIST";
4210 case 0x1200 + 9: return "HDM_GETIMAGELIST";
4211 case 0x1200 + 15: return "HDM_ORDERTOINDEX";
4212 case 0x1200 + 16: return "HDM_CREATEDRAGIMAGE";
4213 case 0x1200 + 17: return "HDM_GETORDERARRAY";
4214 case 0x1200 + 18: return "HDM_SETORDERARRAY";
4215 case 0x1200 + 19: return "HDM_SETHOTDIVIDER";
4218 case 0x1300 + 2: return "TCM_GETIMAGELIST";
4219 case 0x1300 + 3: return "TCM_SETIMAGELIST";
4220 case 0x1300 + 4: return "TCM_GETITEMCOUNT";
4221 case 0x1300 + 5: return "TCM_GETITEMA";
4222 case 0x1300 + 60: return "TCM_GETITEMW";
4223 case 0x1300 + 6: return "TCM_SETITEMA";
4224 case 0x1300 + 61: return "TCM_SETITEMW";
4225 case 0x1300 + 7: return "TCM_INSERTITEMA";
4226 case 0x1300 + 62: return "TCM_INSERTITEMW";
4227 case 0x1300 + 8: return "TCM_DELETEITEM";
4228 case 0x1300 + 9: return "TCM_DELETEALLITEMS";
4229 case 0x1300 + 10: return "TCM_GETITEMRECT";
4230 case 0x1300 + 11: return "TCM_GETCURSEL";
4231 case 0x1300 + 12: return "TCM_SETCURSEL";
4232 case 0x1300 + 13: return "TCM_HITTEST";
4233 case 0x1300 + 14: return "TCM_SETITEMEXTRA";
4234 case 0x1300 + 40: return "TCM_ADJUSTRECT";
4235 case 0x1300 + 41: return "TCM_SETITEMSIZE";
4236 case 0x1300 + 42: return "TCM_REMOVEIMAGE";
4237 case 0x1300 + 43: return "TCM_SETPADDING";
4238 case 0x1300 + 44: return "TCM_GETROWCOUNT";
4239 case 0x1300 + 45: return "TCM_GETTOOLTIPS";
4240 case 0x1300 + 46: return "TCM_SETTOOLTIPS";
4241 case 0x1300 + 47: return "TCM_GETCURFOCUS";
4242 case 0x1300 + 48: return "TCM_SETCURFOCUS";
4243 case 0x1300 + 49: return "TCM_SETMINTABWIDTH";
4244 case 0x1300 + 50: return "TCM_DESELECTALL";
4247 case WM_USER
+1: return "TB_ENABLEBUTTON";
4248 case WM_USER
+2: return "TB_CHECKBUTTON";
4249 case WM_USER
+3: return "TB_PRESSBUTTON";
4250 case WM_USER
+4: return "TB_HIDEBUTTON";
4251 case WM_USER
+5: return "TB_INDETERMINATE";
4252 case WM_USER
+9: return "TB_ISBUTTONENABLED";
4253 case WM_USER
+10: return "TB_ISBUTTONCHECKED";
4254 case WM_USER
+11: return "TB_ISBUTTONPRESSED";
4255 case WM_USER
+12: return "TB_ISBUTTONHIDDEN";
4256 case WM_USER
+13: return "TB_ISBUTTONINDETERMINATE";
4257 case WM_USER
+17: return "TB_SETSTATE";
4258 case WM_USER
+18: return "TB_GETSTATE";
4259 case WM_USER
+19: return "TB_ADDBITMAP";
4260 case WM_USER
+20: return "TB_ADDBUTTONS";
4261 case WM_USER
+21: return "TB_INSERTBUTTON";
4262 case WM_USER
+22: return "TB_DELETEBUTTON";
4263 case WM_USER
+23: return "TB_GETBUTTON";
4264 case WM_USER
+24: return "TB_BUTTONCOUNT";
4265 case WM_USER
+25: return "TB_COMMANDTOINDEX";
4266 case WM_USER
+26: return "TB_SAVERESTOREA";
4267 case WM_USER
+76: return "TB_SAVERESTOREW";
4268 case WM_USER
+27: return "TB_CUSTOMIZE";
4269 case WM_USER
+28: return "TB_ADDSTRINGA";
4270 case WM_USER
+77: return "TB_ADDSTRINGW";
4271 case WM_USER
+29: return "TB_GETITEMRECT";
4272 case WM_USER
+30: return "TB_BUTTONSTRUCTSIZE";
4273 case WM_USER
+31: return "TB_SETBUTTONSIZE";
4274 case WM_USER
+32: return "TB_SETBITMAPSIZE";
4275 case WM_USER
+33: return "TB_AUTOSIZE";
4276 case WM_USER
+35: return "TB_GETTOOLTIPS";
4277 case WM_USER
+36: return "TB_SETTOOLTIPS";
4278 case WM_USER
+37: return "TB_SETPARENT";
4279 case WM_USER
+39: return "TB_SETROWS";
4280 case WM_USER
+40: return "TB_GETROWS";
4281 case WM_USER
+42: return "TB_SETCMDID";
4282 case WM_USER
+43: return "TB_CHANGEBITMAP";
4283 case WM_USER
+44: return "TB_GETBITMAP";
4284 case WM_USER
+45: return "TB_GETBUTTONTEXTA";
4285 case WM_USER
+75: return "TB_GETBUTTONTEXTW";
4286 case WM_USER
+46: return "TB_REPLACEBITMAP";
4287 case WM_USER
+47: return "TB_SETINDENT";
4288 case WM_USER
+48: return "TB_SETIMAGELIST";
4289 case WM_USER
+49: return "TB_GETIMAGELIST";
4290 case WM_USER
+50: return "TB_LOADIMAGES";
4291 case WM_USER
+51: return "TB_GETRECT";
4292 case WM_USER
+52: return "TB_SETHOTIMAGELIST";
4293 case WM_USER
+53: return "TB_GETHOTIMAGELIST";
4294 case WM_USER
+54: return "TB_SETDISABLEDIMAGELIST";
4295 case WM_USER
+55: return "TB_GETDISABLEDIMAGELIST";
4296 case WM_USER
+56: return "TB_SETSTYLE";
4297 case WM_USER
+57: return "TB_GETSTYLE";
4298 case WM_USER
+58: return "TB_GETBUTTONSIZE";
4299 case WM_USER
+59: return "TB_SETBUTTONWIDTH";
4300 case WM_USER
+60: return "TB_SETMAXTEXTROWS";
4301 case WM_USER
+61: return "TB_GETTEXTROWS";
4302 case WM_USER
+41: return "TB_GETBITMAPFLAGS";
4307 static char s_szBuf
[128];
4308 sprintf(s_szBuf
, "<unknown message = %d>", message
);
4312 #endif //__WXDEBUG__
4314 static void TranslateKbdEventToMouse(wxWindow
*win
, int *x
, int *y
, WPARAM
*flags
)
4316 // construct the key mask
4317 WPARAM
& fwKeys
= *flags
;
4319 fwKeys
= MK_RBUTTON
;
4320 if ( wxIsCtrlDown() )
4321 fwKeys
|= MK_CONTROL
;
4322 if ( wxIsShiftDown() )
4325 // simulate right mouse button click
4326 DWORD dwPos
= ::GetMessagePos();
4327 *x
= GET_X_LPARAM(dwPos
);
4328 *y
= GET_Y_LPARAM(dwPos
);
4330 win
->ScreenToClient(x
, y
);
4333 static TEXTMETRIC
wxGetTextMetrics(const wxWindow
*win
)
4337 HWND hwnd
= GetHwndOf(win
);
4338 HDC hdc
= ::GetDC(hwnd
);
4340 #if !wxDIALOG_UNIT_COMPATIBILITY
4341 // and select the current font into it
4342 HFONT hfont
= GetHfontOf(win
->GetFont());
4345 hfont
= (HFONT
)::SelectObject(hdc
, hfont
);
4349 // finally retrieve the text metrics from it
4350 GetTextMetrics(hdc
, &tm
);
4352 #if !wxDIALOG_UNIT_COMPATIBILITY
4356 (void)::SelectObject(hdc
, hfont
);
4360 ::ReleaseDC(hwnd
, hdc
);