src/ui.c

   1 /*
   2     Copyright (C) 2010-2011 wpitchoune@gmail.com
   3
   4     This program is free software; you can redistribute it and/or modify
   5     it under the terms of the GNU General Public License as published by
   6     the Free Software Foundation; either version 2 of the License, or
   7     (at your option) any later version.
   8
   9     This program is distributed in the hope that it will be useful,
  10     but WITHOUT ANY WARRANTY; without even the implied warranty of
  11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12     GNU 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 "cfg.h"
  21 #include "ui.h"
  22
  23 static gboolean
  24 on_delete_event_cb(GtkWidget *widget, GdkEvent *event, gpointer data)
  25 {
  26
  27 #if defined(HAVE_APPINDICATOR) || defined(HAVE_APPINDICATOR_029)
  28         gtk_widget_hide(((struct ui_psensor *)data)->main_window);
  29 #else
  30         ui_psensor_quit();
  31 #endif
  32
  33         return TRUE;
  34 }
  35
  36 void ui_psensor_exit()
  37 {
  38         gtk_main_quit();
  39 }
  40
  41 GtkWidget *ui_window_create(struct ui_psensor * ui)
  42 {
  43         GtkWidget *window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
  44         GdkScreen *screen;
  45         GdkColormap *colormap;
  46         GdkPixbuf *icon;
  47         GtkIconTheme *icon_theme;
  48
  49         gtk_window_set_default_size(GTK_WINDOW(window), 800, 200);
  50
  51         gtk_window_set_title(GTK_WINDOW(window),
  52                              _("Psensor - Temperature Monitor"));
  53         gtk_window_set_role(GTK_WINDOW(window), "psensor");
  54
  55         screen = gtk_widget_get_screen(window);
  56
  57         if (ui->config->alpha_channel_enabled
  58             && gdk_screen_is_composited(screen)) {
  59
  60                 colormap = gdk_screen_get_rgba_colormap(screen);
  61                 if (colormap)
  62                         gtk_widget_set_colormap(window, colormap);
  63                 else
  64                         ui->config->alpha_channel_enabled = 0;
  65         } else {
  66                 ui->config->alpha_channel_enabled = 0;
  67         }
  68
  69         icon_theme = gtk_icon_theme_get_default();
  70         icon = gtk_icon_theme_load_icon(icon_theme, "psensor", 48, 0, NULL);
  71         if (icon)
  72                 gtk_window_set_icon(GTK_WINDOW(window), icon);
  73         else
  74                 fprintf(stderr, _("ERROR: Failed to load psensor icon.\n"));
  75
  76         g_signal_connect(window,
  77                          "delete_event", G_CALLBACK(on_delete_event_cb), ui);
  78
  79         gtk_window_set_decorated(GTK_WINDOW(window),
  80                                  ui->config->window_decoration_enabled);
  81
  82         gtk_window_set_keep_below(GTK_WINDOW(window),
  83                                   ui->config->window_keep_below_enabled);
  84
  85         return window;
  86 }