#include "wx/notebook.h"
#include "wx/listctrl.h"
+#include "wx/dynlib.h"
#include <string.h>
#endif
#endif
-#if defined(TME_LEAVE) && defined(WM_MOUSELEAVE)
+#if defined(TME_LEAVE) && defined(WM_MOUSELEAVE) && wxUSE_DYNLIB_CLASS
#define HAVE_TRACKMOUSEEVENT
#endif // everything needed for TrackMouseEvent()
// don't "overwrite" busy cursor
if ( m_cursor.Ok() && !wxIsBusy() )
{
- ::SetCursor(GetHcursorOf(m_cursor));
+ // normally we should change the cursor only if it's over this window
+ // but we should do it always if we capture the mouse currently
+ bool set = HasCapture();
+ if ( !set )
+ {
+ HWND hWnd = GetHwnd();
+
+ POINT point;
+#ifdef __WXWINCE__
+ ::GetCursorPosWinCE(&point);
+#else
+ ::GetCursorPos(&point);
+#endif
+
+ RECT rect = wxGetWindowRect(hWnd);
+
+ set = ::PtInRect(&rect, point) != 0;
+ }
+
+ if ( set )
+ {
+ ::SetCursor(GetHcursorOf(m_cursor));
+ }
+ //else: will be set later when the mouse enters this window
}
return true;
// drag and drop
// ---------------------------------------------------------------------------
+#if wxUSE_DRAG_AND_DROP || !defined(__WXWINCE__)
+
+#if wxUSE_STATBOX
+
// we need to lower the sibling static boxes so controls contained within can be
// a drop target
-static inline void AdjustStaticBoxZOrder(wxWindow *parent)
+static void AdjustStaticBoxZOrder(wxWindow *parent)
{
// no sibling static boxes if we have no parent (ie TLW)
if ( !parent )
}
}
+#else // !wxUSE_STATBOX
+
+static inline void AdjustStaticBoxZOrder(wxWindow * WXUNUSED(parent))
+{
+}
+
+#endif // wxUSE_STATBOX/!wxUSE_STATBOX
+
+#endif // drag and drop is used
+
#if wxUSE_DRAG_AND_DROP
void wxWindowMSW::SetDropTarget(wxDropTarget *pDropTarget)
{
// children, not for the dialogs/frames
if ( !IsTopLevel() )
{
+ if ( wxTheApp->GetLayoutDirection() == wxLayout_RightToLeft )
+ {
+ // In RTL mode, we want the logical left x-coordinate,
+ // which would be the physical right x-coordinate.
+ point.x = rect.right;
+ }
+
// Since we now have the absolute screen coords, if there's a
// parent we must subtract its top left corner
if ( parent )
switch ( msg->wParam )
{
case VK_TAB:
- if ( lDlgCode & DLGC_WANTTAB ) {
+ if ( (lDlgCode & DLGC_WANTTAB) && !bCtrlDown )
+ {
+ // let the control have the TAB
bProcess = false;
}
- else {
+ else // use it for navigation
+ {
// Ctrl-Tab cycles thru notebook pages
bWindowChange = bCtrlDown;
bForward = !bShiftDown;
// we treat PageUp/Dn as arrows because chances are that
// a control which needs arrows also needs them for
// navigation (e.g. wxTextCtrl, wxListCtrl, ...)
- if ( (lDlgCode & DLGC_WANTARROWS) || !bCtrlDown )
+ if ( (lDlgCode & DLGC_WANTARROWS) && !bCtrlDown )
bProcess = false;
- else
+ else // OTOH Ctrl-PageUp/Dn works as [Shift-]Ctrl-Tab
bWindowChange = true;
break;
#ifdef HAVE_TRACKMOUSEEVENT
case WM_MOUSELEAVE:
- // filter out excess WM_MOUSELEAVE events sent after PopupMenu() (on XP at least)
+ // filter out excess WM_MOUSELEAVE events sent after PopupMenu()
+ // (on XP at least)
if ( m_mouseInWindow )
{
GenerateMouseLeave();
#endif // defined(WM_DRAWITEM)
case WM_GETDLGCODE:
- if ( !IsOfStandardClass() )
+ if ( !IsOfStandardClass() || HasFlag(wxWANTS_CHARS) )
{
// we always want to get the char events
rc.result = DLGC_WANTCHARS;
- if ( GetWindowStyleFlag() & wxWANTS_CHARS )
+ if ( HasFlag(wxWANTS_CHARS) )
{
// in fact, we want everything
rc.result |= DLGC_WANTARROWS |
#endif
}
+bool wxWindowMSW::IsDoubleBuffered() const
+{
+ for ( const wxWindowMSW *wnd = this;
+ wnd && !wnd->IsTopLevel(); wnd =
+ wnd->GetParent() )
+ {
+ if ( ::GetWindowLong(GetHwndOf(wnd), GWL_EXSTYLE) & WS_EX_COMPOSITED )
+ return true;
+ }
+
+ return false;
+}
+
// ---------------------------------------------------------------------------
// owner drawn stuff
// ---------------------------------------------------------------------------
bool wxWindowMSW::HandleEraseBkgnd(WXHDC hdc)
{
- wxDCTemp dc(hdc);
+ wxDCTemp dc(hdc, GetClientSize());
dc.SetHDC(hdc);
dc.SetWindow((wxWindow *)this);
return 0;
}
-bool wxWindowMSW::HandlePrintClient(WXHDC WXUNUSED(hDC))
+bool wxWindowMSW::HandlePrintClient(WXHDC hDC)
{
- // TODO: handle wxBG_STYLE_CUSTOM and/or wxBG_STYLE_COLOUR here so when
- // DrawParentThemeBackground() from uxtheme.dll is called we don't get
- // the default background e.g. the border when custom drawing buttons
+ // we receive this message when DrawThemeParentBackground() is
+ // called from def window proc of several controls under XP and we
+ // must draw properly themed background here
+ //
+ // note that naively I'd expect filling the client rect with the
+ // brush returned by MSWGetBgBrush() work -- but for some reason it
+ // doesn't and we have to call parents MSWPrintChild() which is
+ // supposed to call DrawThemeBackground() with appropriate params
+ //
+ // also note that in this case lParam == PRF_CLIENT but we're
+ // clearly expected to paint the background and nothing else!
+
+ if ( IsTopLevel() || InheritsBackgroundColour() )
+ return false;
+
+ // sometimes we don't want the parent to handle it at all, instead
+ // return whatever value this window wants
+ if ( !MSWShouldPropagatePrintChild() )
+ return MSWPrintChild(hDC, (wxWindow *)this);
+
+ for ( wxWindow *win = GetParent(); win; win = win->GetParent() )
+ {
+ if ( win->MSWPrintChild(hDC, (wxWindow *)this) )
+ return true;
+
+ if ( win->IsTopLevel() || win->InheritsBackgroundColour() )
+ break;
+ }
+
return false;
}
m_mouseInWindow = true;
#ifdef HAVE_TRACKMOUSEEVENT
- WinStruct<TRACKMOUSEEVENT> trackinfo;
+ typedef BOOL (WINAPI *_TrackMouseEvent_t)(LPTRACKMOUSEEVENT);
+#ifdef __WXWINCE__
+ static const _TrackMouseEvent_t
+ s_pfn_TrackMouseEvent = _TrackMouseEvent;
+#else // !__WXWINCE__
+ static _TrackMouseEvent_t s_pfn_TrackMouseEvent;
+ static bool s_initDone = false;
+ if ( !s_initDone )
+ {
+ wxLogNull noLog;
- trackinfo.dwFlags = TME_LEAVE;
- trackinfo.hwndTrack = GetHwnd();
+ wxDynamicLibrary dllComCtl32(_T("comctl32.dll"), wxDL_VERBATIM);
+ if ( dllComCtl32.IsLoaded() )
+ {
+ s_pfn_TrackMouseEvent = (_TrackMouseEvent_t)
+ dllComCtl32.GetSymbol(_T("_TrackMouseEvent"));
+ }
- // Use the commctrl.h _TrackMouseEvent(), which will call the real
- // TrackMouseEvent() if available or emulate it
- _TrackMouseEvent(&trackinfo);
+ s_initDone = true;
+
+ // notice that it's ok to unload comctl32.dll here as it won't
+ // be really unloaded, being still in use because we link to it
+ // statically too
+ }
+
+ if ( s_pfn_TrackMouseEvent )
+#endif // __WXWINCE__/!__WXWINCE__
+ {
+ WinStruct<TRACKMOUSEEVENT> trackinfo;
+
+ trackinfo.dwFlags = TME_LEAVE;
+ trackinfo.hwndTrack = GetHwnd();
+
+ (*s_pfn_TrackMouseEvent)(&trackinfo);
+ }
#endif // HAVE_TRACKMOUSEEVENT
wxMouseEvent event(wxEVT_ENTER_WINDOW);
}
}
#ifdef HAVE_TRACKMOUSEEVENT
- else
+ else // mouse not in window
{
// Check if we need to send a LEAVE event
// Windows doesn't send WM_MOUSELEAVE if the mouse has been captured so
projects / wxWidgets.git / blobdiff