forked from AuroraMiddleware/gtk
popover menu: Implement focus
We want to cycle around for up/down arrows.
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18fd512c80
commit
abc9fef615
@ -254,6 +254,38 @@ gtk_popover_menu_set_property (GObject *object,
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}
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}
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static gboolean
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gtk_popover_menu_focus (GtkWidget *widget,
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GtkDirectionType direction)
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{
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if (gtk_widget_get_first_child (widget) == NULL)
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{
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return FALSE;
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}
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else
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{
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if (gtk_widget_focus_move (widget, direction))
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return TRUE;
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if (direction == GTK_DIR_UP || direction == GTK_DIR_DOWN)
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{
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GtkWidget *p;
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/* cycle around */
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for (p = gtk_window_get_focus (GTK_WINDOW (gtk_widget_get_root (widget)));
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p != widget;
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p = gtk_widget_get_parent (p))
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{
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gtk_widget_set_focus_child (p, NULL);
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}
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if (gtk_widget_focus_move (widget, direction))
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return TRUE;
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}
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}
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return FALSE;
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}
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static void
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gtk_popover_menu_class_init (GtkPopoverMenuClass *klass)
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{
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@ -266,6 +298,7 @@ gtk_popover_menu_class_init (GtkPopoverMenuClass *klass)
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widget_class->map = gtk_popover_menu_map;
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widget_class->unmap = gtk_popover_menu_unmap;
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widget_class->focus = gtk_popover_menu_focus;
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container_class->add = gtk_popover_menu_add;
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container_class->remove = gtk_popover_menu_remove;
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