extern void wxapp_install_idle_handler();
extern bool g_isIdle;
-extern int g_openDialogs;
-
-// ----------------------------------------------------------------------------
-// event tables
-// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// data
// ----------------------------------------------------------------------------
-extern wxList wxPendingDelete;
-
-// ----------------------------------------------------------------------------
-// debug
-// ----------------------------------------------------------------------------
-
-#ifdef __WXDEBUG__
-
-extern void debug_focus_in( GtkWidget* widget, const wxChar* name, const wxChar *window );
-
-#endif
-
-// ============================================================================
-// implementation
-// ============================================================================
+extern wxList wxPendingDelete;
-// ----------------------------------------------------------------------------
-// GTK callbacks
-// ----------------------------------------------------------------------------
+extern int g_openDialogs;
+extern wxWindowGTK *g_delayedFocus;
//-----------------------------------------------------------------------------
// "focus" from m_window
wxapp_install_idle_handler();
if (win->IsEnabled() &&
- (g_openDialogs == 0 || (win->GetExtraStyle() & wxTOPLEVEL_EX_DIALOG)))
+ (g_openDialogs == 0 || (win->GetExtraStyle() & wxTOPLEVEL_EX_DIALOG) ||
+ win->IsGrabbed()))
win->Close();
return TRUE;
// so we do this directly after realization
static void
-gtk_frame_realized_callback( GtkWidget * WXUNUSED(widget), wxTopLevelWindowGTK *win )
+gtk_frame_realized_callback( GtkWidget * WXUNUSED(widget),
+ wxTopLevelWindowGTK *win )
{
if (g_isIdle)
wxapp_install_idle_handler();
gtk_window_set_policy(GTK_WINDOW(win->m_widget), 1, 1, 1);
// reset the icon
- wxIcon iconOld = win->GetIcon();
- if ( iconOld != wxNullIcon )
+ wxIconBundle iconsOld = win->GetIcons();
+ if ( iconsOld.GetIcon(-1).Ok() )
{
- wxIcon icon( iconOld );
win->SetIcon( wxNullIcon );
- win->SetIcon( icon );
- }
-
- // we set the focus to the child that accepts the focus. this
- // doesn't really have to be done in "realize" but why not?
- wxWindowList::Node *node = win->GetChildren().GetFirst();
- while (node)
- {
- wxWindow *child = node->GetData();
- if (child->AcceptsFocus())
- {
- child->SetFocus();
- break;
- }
-
- node = node->GetNext();
+ win->SetIcons( iconsOld );
}
}
// "draw" of m_client
//-----------------------------------------------------------------------------
+#ifndef __WXGTK20__
static void gtk_window_draw_callback( GtkWidget *widget, GdkRectangle *rect, wxWindow *win )
{
0, 0, -1, -1);
}
+#endif // GTK+ 1.x
+
// ----------------------------------------------------------------------------
// wxTopLevelWindowGTK itself
// ----------------------------------------------------------------------------
m_miniTitle = 0;
m_mainWidget = (GtkWidget*) NULL;
m_insertInClientArea = TRUE;
- m_isFrame = TRUE;
m_isIconized = FALSE;
m_fsIsShowing = FALSE;
m_themeEnabled = TRUE;
m_gdkDecor = m_gdkFunc = 0;
+ m_grabbed = FALSE;
}
bool wxTopLevelWindowGTK::Create( wxWindow *parent,
wxTopLevelWindows.Append( this );
m_needParent = FALSE;
-
+
if (!PreCreation( parent, pos, size ) ||
!CreateBase( parent, id, pos, size, style, wxDefaultValidator, name ))
{
if (!name.IsEmpty())
gtk_window_set_wmclass( GTK_WINDOW(m_widget), name.mb_str(), name.mb_str() );
-#ifdef __WXDEBUG__
- debug_focus_in( m_widget, wxT("wxTopLevelWindowGTK::m_widget"), name );
-#endif
-
gtk_window_set_title( GTK_WINDOW(m_widget), title.mbc_str() );
GTK_WIDGET_UNSET_FLAGS( m_widget, GTK_CAN_FOCUS );
// for m_mainWidget themes
gtk_signal_connect( GTK_OBJECT(m_mainWidget), "expose_event",
GTK_SIGNAL_FUNC(gtk_window_expose_callback), (gpointer)this );
+#ifndef __WXGTK20__
gtk_signal_connect( GTK_OBJECT(m_mainWidget), "draw",
GTK_SIGNAL_FUNC(gtk_window_draw_callback), (gpointer)this );
-
-#ifdef __WXDEBUG__
- debug_focus_in( m_mainWidget, wxT("wxTopLevelWindowGTK::m_mainWidget"), name );
#endif
// m_wxwindow only represents the client area without toolbar and menubar
gtk_widget_show( m_wxwindow );
gtk_container_add( GTK_CONTAINER(m_mainWidget), m_wxwindow );
-#ifdef __WXDEBUG__
- debug_focus_in( m_wxwindow, wxT("wxTopLevelWindowGTK::m_wxwindow"), name );
-#endif
-
// we donm't allow the frame to get the focus as otherwise
// the frame will grab it at arbitrary focus changes
GTK_WIDGET_UNSET_FLAGS( m_wxwindow, GTK_CAN_FOCUS );
if ((m_x != -1) || (m_y != -1))
gtk_widget_set_uposition( m_widget, m_x, m_y );
-
+
gtk_window_set_default_size( GTK_WINDOW(m_widget), m_width, m_height );
// we cannot set MWM hints and icons before the widget has
wxTopLevelWindowGTK::~wxTopLevelWindowGTK()
{
- m_isBeingDeleted = TRUE;
+ if (m_grabbed)
+ {
+ wxASSERT_MSG( FALSE, "Window still grabbed");
+ RemoveGrab();
+ }
+ m_isBeingDeleted = TRUE;
+
// it may also be GtkScrolledWindow in the case of an MDI child
if (GTK_IS_WINDOW(m_widget))
{
return;
}
+ // set the focus if not done yet and if we can already do it
+ if ( GTK_WIDGET_REALIZED(m_wxwindow) )
+ {
+ if ( g_delayedFocus &&
+ wxGetTopLevelParent((wxWindow*)g_delayedFocus) == this )
+ {
+ g_delayedFocus->SetFocus();
+ g_delayedFocus = NULL;
+ }
+ }
+
wxWindow::OnInternalIdle();
}
-
// ----------------------------------------------------------------------------
// frame title/icon
// ----------------------------------------------------------------------------
{
wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") );
GdkWindow* window = m_widget->window;
- wxCHECK_RET( window, _T("window not created yet - can't set icon") );
wxTopLevelWindowBase::SetIcons( icons );
DoSetIcon( icons.GetIcon( -1 ) );
- wxSetIconsX11( (WXDisplay*)GDK_WINDOW_XDISPLAY( window ),
- (WXWindow)GDK_WINDOW_XWINDOW( window ), icons );
+ if ( window )
+ {
+ wxSetIconsX11( (WXDisplay*)GDK_WINDOW_XDISPLAY( window ),
+ (WXWindow)GDK_WINDOW_XWINDOW( window ), icons );
+ }
}
// ----------------------------------------------------------------------------
}
}
+void wxTopLevelWindowGTK::AddGrab()
+{
+ if (!m_grabbed)
+ {
+ m_grabbed = TRUE;
+ gtk_grab_add( m_widget );
+ gtk_main();
+ gtk_grab_remove( m_widget );
+ }
+}
+
+void wxTopLevelWindowGTK::RemoveGrab()
+{
+ if (m_grabbed)
+ {
+ gtk_main_quit();
+ m_grabbed = FALSE;
+ }
+}
projects / wxWidgets.git / blobdiff