+ if (event->length == 1)
+ {
+ key_code = (unsigned char)*event->string;
+ }
+ else if ((keysym & 0xFF) == keysym)
+ {
+ key_code = (guint)keysym;
+ }
+ }
+
+ return key_code;
+}
+
+//-----------------------------------------------------------------------------
+// "size_request" of m_widget
+//-----------------------------------------------------------------------------
+
+static void gtk_window_size_request_callback( GtkWidget *widget, GtkRequisition *requisition, wxWindow *win )
+{
+ int w,h;
+ win->GetSize( &w, &h );
+ if (w < 2) w = 2;
+ if (h < 2) h = 2;
+
+ requisition->height = h;
+ requisition->width = w;
+}
+
+//-----------------------------------------------------------------------------
+// "expose_event" of m_wxwindow
+//-----------------------------------------------------------------------------
+
+static int gtk_window_expose_callback( GtkWidget *widget,
+ GdkEventExpose *gdk_event,
+ wxWindow *win )
+{
+ DEBUG_MAIN_THREAD
+
+ if (g_isIdle)
+ wxapp_install_idle_handler();
+
+/*
+ if (win->GetName() == wxT("panel"))
+ {
+ wxPrintf( wxT("OnExpose from ") );
+ if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
+ wxPrintf( win->GetClassInfo()->GetClassName() );
+ wxPrintf( wxT(" %d %d %d %d\n"), (int)gdk_event->area.x,
+ (int)gdk_event->area.y,
+ (int)gdk_event->area.width,
+ (int)gdk_event->area.height );
+ }
+*/
+
+#ifndef __WXUNIVERSAL__
+ GtkPizza *pizza = GTK_PIZZA (widget);
+
+ if (win->GetThemeEnabled())
+ {
+ wxWindow *parent = win->GetParent();
+ while (parent && !parent->IsTopLevel())
+ parent = parent->GetParent();
+ if (!parent)
+ parent = win;
+
+ gtk_paint_flat_box (parent->m_widget->style,
+ pizza->bin_window,
+ GTK_STATE_NORMAL,
+ GTK_SHADOW_NONE,
+ &gdk_event->area,
+ parent->m_widget,
+ (char *)"base",
+ 0, 0, -1, -1);
+ }
+#endif
+
+ win->GetUpdateRegion().Union( gdk_event->area.x,
+ gdk_event->area.y,
+ gdk_event->area.width,
+ gdk_event->area.height );
+
+ // Actual redrawing takes place in idle time.
+ win->Update();
+
+ return TRUE;
+}
+
+//-----------------------------------------------------------------------------
+// "event" of m_wxwindow
+//-----------------------------------------------------------------------------
+
+// GTK thinks it is clever and filters out a certain amount of "unneeded"
+// expose events. We need them, of course, so we override the main event
+// procedure in GtkWidget by giving our own handler for all system events.
+// There, we look for expose events ourselves whereas all other events are
+// handled normally.
+
+gint gtk_window_event_event_callback( GtkWidget *widget,
+ GdkEventExpose *event,
+ wxWindow *win )
+{
+ if (event->type == GDK_EXPOSE)
+ {
+ gint ret = gtk_window_expose_callback( widget, event, win );
+ return ret;
+ }
+
+ return FALSE;
+}
+
+//-----------------------------------------------------------------------------
+// "draw" of m_wxwindow
+//-----------------------------------------------------------------------------
+
+// This callback is a complete replacement of the gtk_pizza_draw() function,
+// which disabled.
+
+static void gtk_window_draw_callback( GtkWidget *widget,
+ GdkRectangle *rect,
+ wxWindow *win )
+{
+ DEBUG_MAIN_THREAD
+
+ if (g_isIdle)
+ wxapp_install_idle_handler();
+
+ // The wxNO_FULL_REPAINT_ON_RESIZE flag only works if
+ // there are no child windows.
+ if ((win->HasFlag(wxNO_FULL_REPAINT_ON_RESIZE)) &&
+ (win->GetChildren().GetCount() == 0))
+ {
+ return;
+ }
+
+/*
+ if (win->GetName() == wxT("panel"))
+ {
+ wxPrintf( wxT("OnDraw from ") );
+ if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
+ wxPrintf( win->GetClassInfo()->GetClassName() );
+ wxPrintf( wxT(" %d %d %d %d\n"), (int)rect->x,
+ (int)rect->y,
+ (int)rect->width,
+ (int)rect->height );
+ }
+*/
+
+#ifndef __WXUNIVERSAL__
+ GtkPizza *pizza = GTK_PIZZA (widget);
+
+ if (win->GetThemeEnabled())
+ {
+ wxWindow *parent = win->GetParent();
+ while (parent && !parent->IsTopLevel())
+ parent = parent->GetParent();
+ if (!parent)
+ parent = win;
+
+ gtk_paint_flat_box (parent->m_widget->style,
+ pizza->bin_window,
+ GTK_STATE_NORMAL,
+ GTK_SHADOW_NONE,
+ rect,
+ parent->m_widget,
+ (char *)"base",
+ 0, 0, -1, -1);
+ }
+
+
+ if (!(GTK_WIDGET_APP_PAINTABLE (widget)) &&
+ (pizza->clear_on_draw))
+ {
+ gdk_window_clear_area( pizza->bin_window,
+ rect->x, rect->y, rect->width, rect->height);
+ }
+#endif
+
+ win->GetUpdateRegion().Union( rect->x, rect->y, rect->width, rect->height );
+
+ // Actual redrawing takes place in idle time.
+
+ win->Update();
+
+#ifndef __WXUNIVERSAL__
+ // Redraw child widgets
+ GList *children = pizza->children;
+ while (children)
+ {
+ GtkPizzaChild *child = (GtkPizzaChild*) children->data;
+ children = children->next;
+
+ GdkRectangle child_area;
+ if (gtk_widget_intersect (child->widget, rect, &child_area))
projects / wxWidgets.git / blobdiff