#endif // wxUSE_VALIDATORS
// use the system default colours
- m_backgroundColour = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_BTNFACE);
- m_foregroundColour = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_WINDOWTEXT);
+ m_backgroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE);
+ m_foregroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT);
// don't set the font here for wxMSW as we don't call WM_SETFONT here and
// so the font is *not* really set - but calls to SetFont() later won't do
// anything because m_font appears to be already set!
#ifndef __WXMSW__
- m_font = wxSystemSettings::GetSystemFont(wxSYS_DEFAULT_GUI_FONT);
+ m_font = wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT);
#endif // __WXMSW__
// the colours/fonts are default for now
m_constraints = (wxLayoutConstraints *) NULL;
m_constraintsInvolvedIn = (wxWindowList *) NULL;
m_windowSizer = (wxSizer *) NULL;
+ m_containingSizer = (wxSizer *) NULL;
m_autoLayout = FALSE;
#endif // wxUSE_CONSTRAINTS
m_caret = (wxCaret *)NULL;
#endif // wxUSE_CARET
+#if wxUSE_PALETTE
+ m_hasCustomPalette = FALSE;
+#endif // wxUSE_PALETTE
+
// Whether we're using the current theme for this window (wxGTK only for now)
m_themeEnabled = FALSE;
}
// common clean up
wxWindowBase::~wxWindowBase()
{
+ wxASSERT_MSG( GetCapture() != this, wxT("attempt to destroy window with mouse capture") );
+
// FIXME if these 2 cases result from programming errors in the user code
// we should probably assert here instead of silently fixing them
m_constraints = NULL;
}
+ if ( m_containingSizer )
+ m_containingSizer->Remove((wxWindow*)this);
+
if ( m_windowSizer )
delete m_windowSizer;
wxRect rect = wxGetClientDisplayRect();
wxSize size (rect.width,rect.height);
+#ifndef __WXMGL__ // FIXME - temporary dirty hack!!
if (posParent.x >= 0) // if parent is on the main display
+#endif
{
if (xNew < 0)
xNew = 0;
else if (xNew+width > size.x)
xNew = size.x-width-1;
}
+#ifndef __WXMGL__ // FIXME - temporary dirty hack!!
if (posParent.y >= 0) // if parent is on the main display
+#endif
{
if (yNew+height > size.y)
yNew = size.y-height-1;
return handlerA;
}
+bool wxWindowBase::RemoveEventHandler(wxEvtHandler *handler)
+{
+ wxCHECK_MSG( handler, FALSE, _T("RemoveEventHandler(NULL) called") );
+
+ wxEvtHandler *handlerPrev = NULL,
+ *handlerCur = GetEventHandler();
+ while ( handlerCur )
+ {
+ wxEvtHandler *handlerNext = handlerCur->GetNextHandler();
+
+ if ( handlerCur == handler )
+ {
+ if ( handlerPrev )
+ {
+ handlerPrev->SetNextHandler(handlerNext);
+ }
+ else
+ {
+ SetEventHandler(handlerNext);
+ }
+
+ handler->SetNextHandler(NULL);
+
+ return TRUE;
+ }
+
+ handlerPrev = handlerCur;
+ handlerCur = handlerNext;
+ }
+
+ wxFAIL_MSG( _T("where has the event handler gone?") );
+
+ return FALSE;
+}
+
// ----------------------------------------------------------------------------
// cursors, fonts &c
// ----------------------------------------------------------------------------
return TRUE;
}
+#if wxUSE_PALETTE
+
+void wxWindowBase::SetPalette(const wxPalette& pal)
+{
+ m_hasCustomPalette = TRUE;
+ m_palette = pal;
+
+ // VZ: can anyone explain me what do we do here?
+ wxWindowDC d((wxWindow *) this);
+ d.SetPalette(pal);
+}
+
+wxWindow *wxWindowBase::GetAncestorWithCustomPalette() const
+{
+ wxWindow *win = (wxWindow *)this;
+ while ( win && !win->HasCustomPalette() )
+ {
+ win = win->GetParent();
+ }
+
+ return win;
+}
+
+#endif // wxUSE_PALETTE
+
#if wxUSE_CARET
void wxWindowBase::SetCaret(wxCaret *caret)
{
#endif // wxUSE_HELP
// ----------------------------------------------------------------------------
-// tooltips
+// tooltipsroot.Replace("\\", "/");
// ----------------------------------------------------------------------------
#if wxUSE_TOOLTIPS
{
// don't translate these strings
wxString port;
+
+#ifdef __WXUNIVERSAL__
+ port = _T("Univ/");
+#endif // __WXUNIVERSAL__
+
switch ( wxGetOsVersion() )
{
case wxMOTIF_X: port = _T("Motif"); break;
wxMessageBox(wxString::Format(
_T(
- " wxWindows Library (%s port)\nVersion %u.%u.%u%s, compiled at %s %s\n Copyright (c) 1995-2001 wxWindows team"
+ " wxWindows Library (%s port)\nVersion %u.%u.%u%s, compiled at %s %s\n Copyright (c) 1995-2002 wxWindows team"
),
port.c_str(),
wxMAJOR_VERSION,
return outside ? wxHT_WINDOW_OUTSIDE : wxHT_WINDOW_INSIDE;
}
+// ----------------------------------------------------------------------------
+// mouse capture
+// ----------------------------------------------------------------------------
+
+struct WXDLLEXPORT wxWindowNext
+{
+ wxWindow *win;
+ wxWindowNext *next;
+} *wxWindowBase::ms_winCaptureNext = NULL;
+
+void wxWindowBase::CaptureMouse()
+{
+ wxLogTrace(_T("mousecapture"), _T("CaptureMouse(0x%08x)"), this);
+
+ wxWindow *winOld = GetCapture();
+ if ( winOld )
+ {
+ // I think this is correct, but not compatible with some ports
+#if defined(__WXX11__) || defined(__WXMGL__)
+ ((wxWindowBase*) winOld)->DoReleaseMouse();
+#endif
+
+ // save it on stack
+ wxWindowNext *item = new wxWindowNext;
+ item->win = winOld;
+ item->next = ms_winCaptureNext;
+ ms_winCaptureNext = item;
+ }
+ //else: no mouse capture to save
+
+ DoCaptureMouse();
+}
+
+void wxWindowBase::ReleaseMouse()
+{
+ wxLogTrace(_T("mousecapture"), _T("ReleaseMouse(0x%08x)"), this);
+
+ wxASSERT_MSG( GetCapture() == this, wxT("attempt to release mouse, but this window hasn't captured it") )
+
+ DoReleaseMouse();
+
+ if ( ms_winCaptureNext )
+ {
+ // I think this is correct, but not compatible with some ports
+#if defined(__WXX11__) || defined(__WXMGL__)
+ ((wxWindowBase*)ms_winCaptureNext->win)->DoCaptureMouse();
+#else
+ ms_winCaptureNext->win->CaptureMouse();
+#endif
+
+ wxWindowNext *item = ms_winCaptureNext;
+ ms_winCaptureNext = item->next;
+ delete item;
+ }
+ //else: stack is empty, no previous capture
+
+ wxLogTrace(_T("mousecapture"),
+ _T("After ReleaseMouse() mouse is captured by 0x%08x"),
+ GetCapture());
+}
+
projects / wxWidgets.git / blobdiff