src/plugins/trayicon/trayicon.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2003 Hiroyuki Yamamoto and the Sylpheed-Claws Team
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18  */
  19
  20 #include <stdio.h>
  21
  22 #include <glib.h>
  23 #include <gtk/gtk.h>
  24
  25 #include "plugin.h"
  26 #include "hooks.h"
  27 #include "folder.h"
  28 #include "mainwindow.h"
  29 #include "gtkutils.h"
  30
  31 #include "eggtrayicon.h"
  32 #include "newmail.xpm"
  33 #include "unreadmail.xpm"
  34 #include "nomail.xpm"
  35
  36 static gint hook_id;
  37
  38 static GdkPixmap *newmail_pixmap;
  39 static GdkPixmap *newmail_bitmap;
  40 static GdkPixmap *unreadmail_pixmap;
  41 static GdkPixmap *unreadmail_bitmap;
  42 static GdkPixmap *nomail_pixmap;
  43 static GdkPixmap *nomail_bitmap;
  44
  45 static EggTrayIcon *trayicon;
  46 static GtkWidget *eventbox;
  47 static GtkWidget *image;
  48 static GtkTooltips *tooltips;
  49
  50 typedef enum
  51 {
  52         TRAYICON_NEW,
  53         TRAYICON_UNREAD,
  54         TRAYICON_UNREADMARKED,
  55         TRAYICON_NOTHING,
  56 } TrayIconType;
  57
  58 static gboolean mainwin_hidden = FALSE;
  59
  60 static gboolean click_cb(GtkWidget * widget,
  61                          GdkEventButton * event, gpointer user_data)
  62 {
  63 /*
  64         MainWindow *mainwin;
  65
  66         mainwin = mainwindow_get_mainwindow();
  67         if (mainwin_hidden) {
  68                 gtk_widget_show(mainwin->window);
  69                 mainwin_hidden = FALSE;
  70         } else {
  71                 gtk_widget_hide(mainwin->window);
  72                 mainwin_hidden = TRUE;
  73         }
  74 */
  75         return TRUE;
  76 }
  77
  78 static void set_trayicon_pixmap(TrayIconType icontype)
  79 {
  80         GdkPixmap *pixmap = NULL;
  81         GdkBitmap *bitmap = NULL;
  82
  83         switch(icontype) {
  84         case TRAYICON_NEW:
  85                 pixmap = newmail_pixmap;
  86                 bitmap = newmail_bitmap;
  87                 break;
  88         case TRAYICON_UNREAD:
  89         case TRAYICON_UNREADMARKED:
  90                 pixmap = unreadmail_pixmap;
  91                 bitmap = unreadmail_bitmap;
  92                 break;
  93         default:
  94                 pixmap = nomail_pixmap;
  95                 bitmap = nomail_bitmap;
  96                 break;
  97         }
  98
  99         gtk_pixmap_set(GTK_PIXMAP(image), pixmap, bitmap);
 100         gtk_widget_shape_combine_mask(trayicon, bitmap, 0, 3);
 101 }
 102
 103 static void update()
 104 {
 105         gint new, unread, unreadmarked, total;
 106         gchar *buf;
 107
 108         folder_count_total_msgs(&new, &unread, &unreadmarked, &total);
 109         buf = g_strdup_printf("New %d, Unread: %d, Total: %d", new, unread, total);
 110
 111         gtk_tooltips_set_tip(tooltips, eventbox, buf, "");
 112         g_free(buf);
 113
 114         set_trayicon_pixmap(new > 0 ? TRAYICON_NEW : (unread > 0 ? TRAYICON_UNREAD : TRAYICON_NOTHING));
 115
 116         return FALSE;
 117 }
 118
 119 static gboolean folder_item_update_hook(gpointer source, gpointer data)
 120 {
 121         update();
 122 }
 123
 124 int plugin_init(gchar **error)
 125 {
 126         hook_id = hooks_register_hook (FOLDER_ITEM_UPDATE_HOOKLIST, folder_item_update_hook, NULL);
 127         if (hook_id == -1) {
 128                 *error = g_strdup("Failed to register folder item update hook");
 129                 return -1;
 130         }
 131
 132         trayicon = egg_tray_icon_new("Sylpheed-Claws");
 133         gtk_widget_set_usize(GTK_WIDGET(trayicon), 16, 16);
 134         gtk_container_set_border_width(GTK_CONTAINER(trayicon), 0);
 135
 136         PIXMAP_CREATE(GTK_WIDGET(trayicon), nomail_pixmap, nomail_bitmap, nomail_xpm);
 137         PIXMAP_CREATE(GTK_WIDGET(trayicon), unreadmail_pixmap, unreadmail_bitmap, unreadmail_xpm);
 138         PIXMAP_CREATE(GTK_WIDGET(trayicon), newmail_pixmap, newmail_bitmap, newmail_xpm);
 139
 140         printf("%p\n", nomail_bitmap->user_data);
 141
 142         eventbox = gtk_event_box_new();
 143         gtk_container_set_border_width(eventbox, 0);
 144         gtk_container_add(GTK_CONTAINER(trayicon), GTK_WIDGET(eventbox));
 145
 146         image = gtk_pixmap_new (nomail_pixmap, nomail_bitmap);
 147         gtk_container_add(GTK_CONTAINER(eventbox), GTK_WIDGET(image));
 148
 149         gtk_signal_connect(GTK_OBJECT(eventbox), "button-press-event", GTK_SIGNAL_FUNC(click_cb), NULL);
 150
 151         tooltips = gtk_tooltips_new();
 152         gtk_tooltips_set_delay(tooltips, 1000);
 153         gtk_tooltips_enable(tooltips);
 154
 155         gtk_widget_show_all(GTK_WIDGET(trayicon));
 156
 157         update();
 158
 159         return 0;
 160 }
 161
 162 void plugin_done()
 163 {
 164         gtk_widget_destroy(GTK_WIDGET(trayicon));
 165         hooks_unregister_hook(FOLDER_ITEM_UPDATE_HOOKLIST, hook_id);
 166 }
 167
 168 const gchar *plugin_name()
 169 {
 170         return "Trayicon";
 171 }
 172
 173 const gchar *plugin_desc()
 174 {
 175         return "";
 176 }
 177
 178 const gchar *plugin_type()
 179 {
 180         return "GTK";
 181 }