src/ui_status.c

   1 /*
   2  * Copyright (C) 2010-2011 jeanfi@gmail.com
   3  *
   4  * This program is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU General Public License as
   6  * published by the Free Software Foundation; either version 2 of the
   7  * License, or (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful, but
  10  * WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  17  * 02110-1301 USA
  18  */
  19
  20 #include "log.h"
  21 #include "ui_status.h"
  22
  23 static GtkStatusIcon *status;
  24 static unsigned status_attention;
  25
  26 static void cb_activate(GtkStatusIcon *icon,
  27                         gpointer data)
  28 {
  29         log_printf(LOG_DEBUG, "cb_activate()");
  30
  31         ui_window_show((struct ui_psensor *)data);
  32 }
  33
  34 static void cb_popup_menu(GtkStatusIcon *icon,
  35                           guint button,
  36                           guint activate_time,
  37                           gpointer data)
  38 {
  39         log_printf(LOG_DEBUG, "cb_popup_menu()");
  40 }
  41
  42 void ui_status_init(struct ui_psensor *ui)
  43 {
  44         if (status)
  45                 return ;
  46
  47         log_printf(LOG_DEBUG, "ui_status_create()");
  48
  49         status = gtk_status_icon_new();
  50         gtk_status_icon_set_from_icon_name(status, "psensor_normal");
  51         gtk_status_icon_set_visible(status, TRUE);
  52
  53         g_signal_connect(G_OBJECT(status),
  54                          "popup-menu",
  55                          G_CALLBACK(cb_popup_menu),
  56                          NULL);
  57
  58         g_signal_connect(G_OBJECT(status),
  59                          "activate",
  60                          G_CALLBACK(cb_activate),
  61                          ui);
  62 }
  63
  64 int is_status_supported()
  65 {
  66         return gtk_status_icon_is_embedded(status);
  67 }
  68
  69 void ui_status_cleanup()
  70 {
  71         log_printf(LOG_DEBUG, "ui_status_cleanup()");
  72
  73         g_object_unref(G_OBJECT(status));
  74 }
  75
  76 void ui_status_update(struct ui_psensor *ui, unsigned int attention)
  77 {
  78         log_printf(LOG_DEBUG, "ui_status_update()");
  79
  80         if (status_attention && !attention)
  81                 gtk_status_icon_set_from_icon_name(status, "psensor_normal");
  82         else if (!status_attention && attention)
  83                 gtk_status_icon_set_from_icon_name(status, "psensor_hot");
  84
  85         status_attention = attention;
  86 }
  87
  88 GtkStatusIcon *ui_status_get_icon()
  89 {
  90         return status;
  91 }