C++ (Cpp) panel_menu_bar_change_background 예제들

예제 #1

파일: panel-menu-bar.c 프로젝트: Displacer/mate-panel

static void panel_menu_bar_size_allocate(GtkWidget* widget, GtkAllocation* allocation)
{
	GtkAllocation old_allocation;
	GtkAllocation widget_allocation;
	PanelBackground* background;

	gtk_widget_get_allocation(widget, &widget_allocation);

	old_allocation.x = widget_allocation.x;
	old_allocation.y = widget_allocation.y;
	old_allocation.width = widget_allocation.width;
	old_allocation.height = widget_allocation.height;

	GTK_WIDGET_CLASS(panel_menu_bar_parent_class)->size_allocate (widget, allocation);

	if (old_allocation.x == allocation->x && old_allocation.y == allocation->y && old_allocation.width == allocation->width && old_allocation.height == allocation->height)
	{
		return;
	}

	background = &PANEL_MENU_BAR(widget)->priv->panel->background;

	if (background->type == PANEL_BACK_NONE || (background->type == PANEL_BACK_COLOR && !background->has_alpha))
	{
		return;
	}

	panel_menu_bar_change_background(PANEL_MENU_BAR(widget));
}

예제 #2

파일: panel.c 프로젝트: fanpenggogo/mate-panel-new

void
back_change (AppletInfo  *info,
	     PanelWidget *panel)
{
	switch (info->type) {
	case PANEL_OBJECT_APPLET:
		mate_panel_applet_frame_change_background (
			MATE_PANEL_APPLET_FRAME (info->widget), panel->background.type);
		break;
	case PANEL_OBJECT_MENU_BAR:
		panel_menu_bar_change_background (PANEL_MENU_BAR (info->widget));
		break;
	case PANEL_OBJECT_SEPARATOR:
		panel_separator_change_background (PANEL_SEPARATOR (info->widget));
		break;
	default:
		break;
	}
}