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/*
* Copyright 2013 Canonical Ltd.
*
* Authors:
* Charles Kerr <charles.kerr@canonical.com>
* Ted Gould <ted@canonical.com>
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 3, as published
* by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranties of
* MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <gtk/gtk.h>
#include "idoactionhelper.h"
#include "idotimestampmenuitem.h"
/* create a menu-sized pixbuf filled with specified color */
static GdkPixbuf *
create_color_icon_pixbuf (const char * color_spec)
{
static int width = -1;
static int height = -1;
GdkPixbuf * pixbuf = NULL;
if (width == -1)
{
gtk_icon_size_lookup (GTK_ICON_SIZE_MENU, &width, &height);
width = CLAMP (width, 10, 30);
height = CLAMP (height, 10, 30);
}
if (color_spec && *color_spec)
{
cairo_surface_t * surface;
cairo_t * cr;
GdkRGBA rgba;
surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, width, height);
cr = cairo_create (surface);
if (gdk_rgba_parse (&rgba, color_spec))
gdk_cairo_set_source_rgba (cr, &rgba);
cairo_paint (cr);
cairo_set_source_rgba (cr, 0, 0, 0, 0.5);
cairo_set_line_width (cr, 1);
cairo_rectangle (cr, 0.5, 0.5, width-1, height-1);
cairo_stroke (cr);
pixbuf = gdk_pixbuf_get_from_surface (surface, 0, 0, width, height);
cairo_destroy (cr);
cairo_surface_destroy (surface);
}
return pixbuf;
}
/**
* ido_appointment_menu_item_new_from_model:
* @menu_item: the corresponding menuitem
* @actions: action group to tell when this GtkMenuItem is activated
*
* Creates a new IdoTimeStampMenuItem with properties initialized
* appropriately for a org.ayatana.indicator.alarm
*
* If the menuitem's 'action' attribute is set, trigger that action
* in @actions when this IdoAppointmentMenuItem is activated.
*/
GtkMenuItem *
ido_appointment_menu_item_new_from_model (GMenuItem * menu_item,
GActionGroup * actions)
{
guint i;
guint n;
gint64 i64;
gchar * str;
IdoBasicMenuItem * ido_menu_item;
GParameter parameters[8];
/* create the ido_menu_item */
n = 0;
if (g_menu_item_get_attribute (menu_item, G_MENU_ATTRIBUTE_LABEL, "s", &str))
{
GParameter p = { "text", G_VALUE_INIT };
g_value_init (&p.value, G_TYPE_STRING);
g_value_take_string (&p.value, str);
parameters[n++] = p;
}
if (g_menu_item_get_attribute (menu_item, "x-canonical-color", "s", &str))
{
GParameter p = { "icon", G_VALUE_INIT };
g_value_init (&p.value, G_TYPE_OBJECT);
g_value_take_object (&p.value, create_color_icon_pixbuf (str));
parameters[n++] = p;
g_free (str);
}
if (g_menu_item_get_attribute (menu_item, "x-canonical-time-format", "s", &str))
{
GParameter p = { "format", G_VALUE_INIT };
g_value_init (&p.value, G_TYPE_STRING);
g_value_take_string (&p.value, str);
parameters[n++] = p;
}
if (g_menu_item_get_attribute (menu_item, "x-canonical-time", "x", &i64))
{
GParameter p = { "date-time", G_VALUE_INIT };
g_value_init (&p.value, G_TYPE_DATE_TIME);
g_value_take_boxed (&p.value, g_date_time_new_from_unix_local (i64));
parameters[n++] = p;
}
g_assert (n <= G_N_ELEMENTS (parameters));
ido_menu_item = g_object_newv (IDO_TYPE_TIME_STAMP_MENU_ITEM, n, parameters);
for (i=0; i<n; i++)
g_value_unset (¶meters[i].value);
/* add an ActionHelper */
if (g_menu_item_get_attribute (menu_item, "action", "s", &str))
{
GVariant * target;
IdoActionHelper * helper;
target = g_menu_item_get_attribute_value (menu_item, "target",
G_VARIANT_TYPE_ANY);
helper = ido_action_helper_new (GTK_WIDGET(ido_menu_item), actions,
str, target);
g_signal_connect_swapped (ido_menu_item, "activate",
G_CALLBACK (ido_action_helper_activate), helper);
g_signal_connect_swapped (ido_menu_item, "destroy",
G_CALLBACK (g_object_unref), helper);
g_clear_pointer (&target, g_variant_unref);
g_free (str);
}
return GTK_MENU_ITEM (ido_menu_item);
}
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