int wxApp::MainLoop()
{
- int rt;
+ int rt;
m_mainLoop = new wxEventLoop;
rt = m_mainLoop->Run();
// wxUSE_NANOX
//-----------------------------------------------------------------------
-// Processes an X event.
+// Processes an X event, returning TRUE if the event was processed.
//-----------------------------------------------------------------------
-void wxApp::ProcessXEvent(WXEvent* _event)
+bool wxApp::ProcessXEvent(WXEvent* _event)
{
XEvent* event = (XEvent*) _event;
win = wxGetWindowFromTable(window);
if (!win)
- return;
+ return FALSE;
#ifdef __WXDEBUG__
wxString windowClass = win->GetClassInfo()->GetClassName();
case KeyPress:
{
if (!win->IsEnabled())
- return;
+ return FALSE;
wxKeyEvent keyEvent(wxEVT_KEY_DOWN);
wxTranslateKeyEvent(keyEvent, win, window, event);
// wxLogDebug( "OnKey from %s", win->GetName().c_str() );
- // We didn't process wxEVT_KEY_DOWN, so send
- // wxEVT_CHAR
- if (!win->GetEventHandler()->ProcessEvent( keyEvent ))
+ // We didn't process wxEVT_KEY_DOWN, so send wxEVT_CHAR
+ if (win->GetEventHandler()->ProcessEvent( keyEvent ))
+ return TRUE;
+
+ keyEvent.SetEventType(wxEVT_CHAR);
+ if (win->GetEventHandler()->ProcessEvent( keyEvent ))
+ return TRUE;
+
+ if ( (keyEvent.m_keyCode == WXK_TAB) &&
+ win->GetParent() && (win->GetParent()->HasFlag( wxTAB_TRAVERSAL)) )
{
- keyEvent.SetEventType(wxEVT_CHAR);
- win->GetEventHandler()->ProcessEvent( keyEvent );
+ wxNavigationKeyEvent new_event;
+ new_event.SetEventObject( win->GetParent() );
+ /* GDK reports GDK_ISO_Left_Tab for SHIFT-TAB */
+ new_event.SetDirection( (keyEvent.m_keyCode == WXK_TAB) );
+ /* CTRL-TAB changes the (parent) window, i.e. switch notebook page */
+ new_event.SetWindowChange( keyEvent.ControlDown() );
+ new_event.SetCurrentFocus( win );
+ return win->GetParent()->GetEventHandler()->ProcessEvent( new_event );
}
- return;
+
+ return FALSE;
}
case KeyRelease:
{
if (!win->IsEnabled())
- return;
+ return FALSE;
wxKeyEvent keyEvent(wxEVT_KEY_UP);
wxTranslateKeyEvent(keyEvent, win, window, event);
- win->GetEventHandler()->ProcessEvent( keyEvent );
- return;
+ return win->GetEventHandler()->ProcessEvent( keyEvent );
}
case ConfigureNotify:
{
#endif
{
//wxLogDebug("ConfigureNotify: %s", windowClass.c_str());
- wxSizeEvent sizeEvent( wxSize(XConfigureEventGetWidth(event), XConfigureEventGetHeight(event)), win->GetId() );
- sizeEvent.SetEventObject( win );
+ if (win->IsTopLevel())
+ {
+ wxTopLevelWindowX11 *tlw = (wxTopLevelWindowX11 *) win;
+ tlw->SetNeedResizeInIdle();
+ }
+ else
+ {
+ wxSizeEvent sizeEvent( wxSize(XConfigureEventGetWidth(event), XConfigureEventGetHeight(event)), win->GetId() );
+ sizeEvent.SetEventObject( win );
- win->GetEventHandler()->ProcessEvent( sizeEvent );
+ return win->GetEventHandler()->ProcessEvent( sizeEvent );
+ }
}
+ return FALSE;
break;
}
#if !wxUSE_NANOX
case PropertyNotify:
{
//wxLogDebug("PropertyNotify: %s", windowClass.c_str());
- HandlePropertyChange(_event);
- return;
+ return HandlePropertyChange(_event);
}
case ClientMessage:
{
if (!win->IsEnabled())
- return;
+ return FALSE;
Atom wm_delete_window = XInternAtom(wxGlobalDisplay(), "WM_DELETE_WINDOW", True);
Atom wm_protocols = XInternAtom(wxGlobalDisplay(), "WM_PROTOCOLS", True);
if ((Atom) (event->xclient.data.l[0]) == wm_delete_window)
{
win->Close(FALSE);
+ return TRUE;
}
}
- return;
+ return FALSE;
}
+#if 1
case ResizeRequest:
{
/*
report = * event;
while( XCheckTypedWindowEvent (disp, actualWindow, ResizeRequest, &report));
- if (win)
- {
- wxSize sz = win->GetSize();
- wxSizeEvent sizeEvent(sz, win->GetId());
- sizeEvent.SetEventObject(win);
+ wxSize sz = win->GetSize();
+ wxSizeEvent sizeEvent(sz, win->GetId());
+ sizeEvent.SetEventObject(win);
- win->GetEventHandler()->ProcessEvent( sizeEvent );
- }
-
- return;
+ return win->GetEventHandler()->ProcessEvent( sizeEvent );
}
#endif
+#endif
#if wxUSE_NANOX
case GR_EVENT_TYPE_CLOSE_REQ:
{
if (win)
{
win->Close(FALSE);
+ return TRUE;
}
+ return FALSE;
break;
}
#endif
}
#endif
+ // Only erase background, paint in idle time.
win->SendEraseEvents();
- return;
+ return TRUE;
}
#if !wxUSE_NANOX
case GraphicsExpose:
{
// Only erase background, paint in idle time.
win->SendEraseEvents();
+ //win->Update();
}
- return;
+ return TRUE;
}
#endif
case EnterNotify:
case MotionNotify:
{
if (!win->IsEnabled())
- return;
+ return FALSE;
// Here we check if the top level window is
// disabled, which is one aspect of modality.
while (tlw && !tlw->IsTopLevel())
tlw = tlw->GetParent();
if (tlw && !tlw->IsEnabled())
- return;
-
+ return FALSE;
+
if (event->type == ButtonPress)
{
if ((win != wxWindow::FindFocus()) && win->AcceptsFocus())
{
// This might actually be done in wxWindow::SetFocus()
- // and not here.
+ // and not here. TODO.
g_prevFocus = wxWindow::FindFocus();
g_nextFocus = win;
win->SetFocus();
}
}
-
+
+#if !wxUSE_NANOX
+ if (event->type == LeaveNotify || event->type == EnterNotify)
+ {
+ // Throw out NotifyGrab and NotifyUngrab
+ if (event->xcrossing.mode != NotifyNormal)
+ return FALSE;
+ }
+#endif
wxMouseEvent wxevent;
wxTranslateMouseEvent(wxevent, win, window, event);
- win->GetEventHandler()->ProcessEvent( wxevent );
- return;
+ return win->GetEventHandler()->ProcessEvent( wxevent );
}
case FocusIn:
{
focusEvent.SetWindow( g_prevFocus );
g_prevFocus = NULL;
- win->GetEventHandler()->ProcessEvent(focusEvent);
+ return win->GetEventHandler()->ProcessEvent(focusEvent);
}
+ return FALSE;
break;
}
case FocusOut:
focusEvent.SetEventObject(win);
focusEvent.SetWindow( g_nextFocus );
g_nextFocus = NULL;
- win->GetEventHandler()->ProcessEvent(focusEvent);
+ return win->GetEventHandler()->ProcessEvent(focusEvent);
}
+ return FALSE;
break;
}
#ifndef wxUSE_NANOX
{
// Do we want to process this (for top-level windows)?
// But we want to be able to veto closes, anyway
+ return FALSE;
break;
}
#endif
//wxString eventName = wxGetXEventName(XEvent& event);
//wxLogDebug(wxT("Event %s not handled"), eventName.c_str());
#endif
+ return FALSE;
break;
}
}
+ return FALSE;
}
// Returns TRUE if more time is needed.
// This should be redefined in a derived class for
// handling property change events for XAtom IPC.
-void wxApp::HandlePropertyChange(WXEvent *event)
+bool wxApp::HandlePropertyChange(WXEvent *event)
{
// by default do nothing special
// TODO: what to do for X11
// XtDispatchEvent((XEvent*) event);
+ return FALSE;
}
void wxApp::OnIdle(wxIdleEvent& event)
delete wxLog::SetActiveTarget(new wxLogStderr);
if (!wxAppBase::OnInitGui())
- return FALSE;
+ return FALSE;
GetMainColormap( wxApp::GetDisplay() );
#endif
Window* children = NULL;
- // #define XQueryTree(d,w,r,p,c,nc) GrQueryTree(w,p,c,nc)
+ // #define XQueryTree(d,w,r,p,c,nc) GrQueryTree(w,p,c,nc)
int res = 1;
#if !wxUSE_NANOX
res =
#endif
XQueryTree((Display*) wxGetDisplay(), window, & root, & parent,
- & children, & noChildren);
+ & children, & noChildren);
if (children)
XFree(children);
if (res)
projects / wxWidgets.git / blobdiff