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/*
* Copyright 2014 Javier S. Pedro <maemo@javispedro.com>
*
* This file is part of TopMenu.
*
* TopMenu is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* TopMenu is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with TopMenu. If not, see <http://www.gnu.org/licenses/>.
*/
#include "topmenu-mate-panel-applet.h"
#include <glib/gi18n.h>
#include <gdk/gdkx.h>
#include <cairo-xlib.h>
G_DEFINE_TYPE(TopMenuMatePanelApplet, topmenu_mate_panel_applet, PANEL_TYPE_APPLET)
static void display_preferences_dialog(GtkAction *action, TopMenuMatePanelApplet *self)
{
// No preferences yet
}
static void display_about_dialog(GtkAction *action, TopMenuMatePanelApplet *self)
{
GtkWindow *parent = NULL;
GtkWidget *parent_widget = gtk_widget_get_toplevel(GTK_WIDGET(self));
if (GTK_IS_WINDOW(parent_widget)) {
parent = GTK_WINDOW(parent_widget);
}
gtk_show_about_dialog(parent,
"program-name", "TopMenu Mate Panel Applet",
NULL);
}
static const GtkActionEntry menu_verbs[] = {
{ "TopMenuPreferences", GTK_STOCK_PROPERTIES, N_("_Preferences"),
NULL, NULL,
G_CALLBACK (display_preferences_dialog) },
{ "TopMenuAbout", GTK_STOCK_ABOUT, N_("_About"),
NULL, NULL,
G_CALLBACK (display_about_dialog) }
};
#if GTK_MAJOR_VERSION == 3
static void topmenu_mate_panel_applet_change_background(MatePanelApplet* applet, MatePanelAppletBackgroundType type, GdkRGBA* color, cairo_pattern_t* pattern)
{
TopMenuMatePanelApplet *self = TOPMENU_MATE_PANEL_APPLET(applet);
if (type == PANEL_PIXMAP_BACKGROUND) {
topmenu_background_set_from_cairo_pattern(self->menu_widget->background, pattern);
} else if (type == PANEL_COLOR_BACKGROUND) {
topmenu_background_set_from_color(self->menu_widget->background,
color->red, color->green, color->blue,
color->alpha);
} else {
topmenu_background_clear(self->menu_widget->background);
}
}
#elif GTK_MAJOR_VERSION == 2
static void topmenu_mate_panel_applet_change_background(MatePanelApplet* applet, MatePanelAppletBackgroundType type, GdkColor* color, GdkPixmap* pixmap)
{
TopMenuMatePanelApplet *self = TOPMENU_MATE_PANEL_APPLET(applet);
if (type == PANEL_PIXMAP_BACKGROUND) {
topmenu_background_set_from_drawable(self->menu_widget->background,
GDK_PIXMAP_XID(pixmap));
} else if (type == PANEL_COLOR_BACKGROUND) {
topmenu_background_set_from_color(self->menu_widget->background,
color->red / 65535.0,
color->green / 65535.0,
color->blue / 65535.0,
1.0);
} else {
topmenu_background_clear(self->menu_widget->background);
}
}
#endif
static void topmenu_mate_panel_applet_size_allocate(GtkWidget *widget, GtkAllocation *allocation)
{
TopMenuMatePanelApplet *self = TOPMENU_MATE_PANEL_APPLET(widget);
if (self->menu_widget) {
gtk_widget_size_allocate(GTK_WIDGET(self->menu_widget), allocation);
}
GTK_WIDGET_CLASS(topmenu_mate_panel_applet_parent_class)->size_allocate(widget, allocation);
}
static void topmenu_mate_panel_applet_size_request(GtkWidget *widget, GtkRequisition *requisition)
{
TopMenuMatePanelApplet *self = TOPMENU_MATE_PANEL_APPLET(widget);
if (self->menu_widget) {
gtk_widget_size_request(GTK_WIDGET(self->menu_widget), requisition);
}
}
static void topmenu_mate_panel_applet_class_init(TopMenuMatePanelAppletClass *klass)
{
MatePanelAppletClass *applet_class = MATE_PANEL_APPLET_CLASS(klass);
applet_class->change_background = topmenu_mate_panel_applet_change_background;
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS(klass);
widget_class->size_allocate = topmenu_mate_panel_applet_size_allocate;
widget_class->size_request = topmenu_mate_panel_applet_size_request;
}
static void topmenu_mate_panel_applet_init(TopMenuMatePanelApplet *self)
{
self->menu_widget = TOPMENU_WIDGET(topmenu_widget_new());
gtk_widget_set_can_focus(GTK_WIDGET(self->menu_widget), TRUE);
gtk_container_add(GTK_CONTAINER(self), GTK_WIDGET(self->menu_widget));
GtkActionGroup *action_group = gtk_action_group_new("TopMenu Mate Panel Applet Actions");
gtk_action_group_add_actions(action_group,
menu_verbs, G_N_ELEMENTS(menu_verbs), self);
mate_panel_applet_set_flags(MATE_PANEL_APPLET(self),
MATE_PANEL_APPLET_EXPAND_MINOR);
mate_panel_applet_setup_menu(MATE_PANEL_APPLET(self),
"<menuitem name=\"TopMenu Preferences Item\" action=\"TopMenuPreferences\"/>"
"<menuitem name=\"TopMenu About Item\" action=\"TopMenuAbout\"/>",
action_group);
g_object_unref(action_group);
}
MatePanelApplet *topmenu_mate_panel_applet_new(void)
{
return MATE_PANEL_APPLET(g_object_new(TOPMENU_TYPE_MATE_PANEL_APPLET, NULL));
}
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