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 void set_trayicon_pixmap(TrayIconType icontype)
  61 {
  62         GdkPixmap *pixmap = NULL;
  63         GdkBitmap *bitmap = NULL;
  64
  65         switch(icontype) {
  66         case TRAYICON_NEW:
  67                 pixmap = newmail_pixmap;
  68                 bitmap = newmail_bitmap;
  69                 break;
  70         case TRAYICON_UNREAD:
  71         case TRAYICON_UNREADMARKED:
  72                 pixmap = unreadmail_pixmap;
  73                 bitmap = unreadmail_bitmap;
  74                 break;
  75         default:
  76                 pixmap = nomail_pixmap;
  77                 bitmap = nomail_bitmap;
  78                 break;
  79         }
  80
  81         gtk_pixmap_set(GTK_PIXMAP(image), pixmap, bitmap);
  82         gtk_widget_shape_combine_mask(GTK_WIDGET(trayicon), bitmap, GTK_WIDGET(image)->allocation.x, GTK_WIDGET(image)->allocation.y);
  83 }
  84
  85 static void update()
  86 {
  87         gint new, unread, unreadmarked, total;
  88         gchar *buf;
  89
  90         folder_count_total_msgs(&new, &unread, &unreadmarked, &total);
  91         buf = g_strdup_printf("New %d, Unread: %d, Total: %d", new, unread, total);
  92
  93         gtk_tooltips_set_tip(tooltips, eventbox, buf, "");
  94         g_free(buf);
  95
  96         set_trayicon_pixmap(new > 0 ? TRAYICON_NEW : (unread > 0 ? TRAYICON_UNREAD : TRAYICON_NOTHING));
  97 }
  98
  99 static gboolean folder_item_update_hook(gpointer source, gpointer data)
 100 {
 101         update();
 102
 103         return FALSE;
 104 }
 105
 106 static gboolean click_cb(GtkWidget * widget,
 107                          GdkEventButton * event, gpointer user_data)
 108 {
 109 /*
 110         MainWindow *mainwin;
 111
 112         mainwin = mainwindow_get_mainwindow();
 113         if (mainwin_hidden) {
 114                 gtk_widget_show(mainwin->window);
 115                 mainwin_hidden = FALSE;
 116         } else {
 117                 gtk_widget_hide(mainwin->window);
 118                 mainwin_hidden = TRUE;
 119         }
 120 */
 121
 122         return TRUE;
 123 }
 124
 125 static void resize_cb(GtkWidget *widget, GtkAllocation *allocation)
 126 {
 127         update();
 128 }
 129
 130 int plugin_init(gchar **error)
 131 {
 132         GtkPacker *packer;
 133
 134         hook_id = hooks_register_hook (FOLDER_ITEM_UPDATE_HOOKLIST, folder_item_update_hook, NULL);
 135         if (hook_id == -1) {
 136                 *error = g_strdup("Failed to register folder item update hook");
 137                 return -1;
 138         }
 139
 140         trayicon = egg_tray_icon_new("Sylpheed-Claws");
 141 //        trayicon = gtk_window_new(GTK_WINDOW_TOPLEVEL);
 142         gtk_window_set_default_size(GTK_WINDOW(trayicon), 16, 16);
 143         gtk_container_set_border_width(GTK_CONTAINER(trayicon), 0);
 144
 145         PIXMAP_CREATE(GTK_WIDGET(trayicon), nomail_pixmap, nomail_bitmap, nomail_xpm);
 146         PIXMAP_CREATE(GTK_WIDGET(trayicon), unreadmail_pixmap, unreadmail_bitmap, unreadmail_xpm);
 147         PIXMAP_CREATE(GTK_WIDGET(trayicon), newmail_pixmap, newmail_bitmap, newmail_xpm);
 148
 149         eventbox = gtk_event_box_new();
 150         gtk_container_set_border_width(GTK_CONTAINER(eventbox), 0);
 151         gtk_container_add(GTK_CONTAINER(trayicon), GTK_WIDGET(eventbox));
 152
 153         packer = GTK_PACKER(gtk_packer_new());
 154         gtk_container_add(GTK_CONTAINER(eventbox), GTK_WIDGET(packer));
 155         gtk_container_set_border_width(GTK_CONTAINER(packer), 0);
 156
 157         image = gtk_pixmap_new(nomail_pixmap, nomail_bitmap);
 158         gtk_packer_add_defaults(GTK_PACKER(packer), GTK_WIDGET(image), GTK_SIDE_TOP, GTK_ANCHOR_CENTER, GTK_PACK_EXPAND);
 159
 160         gtk_signal_connect(GTK_OBJECT(trayicon), "size_allocate", GTK_SIGNAL_FUNC(resize_cb), NULL);
 161         gtk_signal_connect(GTK_OBJECT(eventbox), "button-press-event", GTK_SIGNAL_FUNC(click_cb), NULL);
 162
 163         tooltips = gtk_tooltips_new();
 164         gtk_tooltips_set_delay(tooltips, 1000);
 165         gtk_tooltips_enable(tooltips);
 166
 167         gtk_widget_show_all(GTK_WIDGET(trayicon));
 168
 169         update();
 170
 171         return 0;
 172 }
 173
 174 void plugin_done()
 175 {
 176         gtk_widget_destroy(GTK_WIDGET(trayicon));
 177         hooks_unregister_hook(FOLDER_ITEM_UPDATE_HOOKLIST, hook_id);
 178 }
 179
 180 const gchar *plugin_name()
 181 {
 182         return "Trayicon";
 183 }
 184
 185 const gchar *plugin_desc()
 186 {
 187         return "";
 188 }
 189
 190 const gchar *plugin_type()
 191 {
 192         return "GTK";
 193 }