pidgin/plugins/extplacement.c

   1 /*
   2  * Extra conversation placement options for Purple
   3  *
   4  * Pidgin is the legal property of its developers, whose names are too numerous
   5  * to list here.  Please refer to the COPYRIGHT file distributed with this
   6  * source distribution.
   7  *
   8  * This program is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU General Public License
  10  * as published by the Free Software Foundation; either version 2
  11  * of the License, or (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301, USA.
  21  */
  22
  23 #include "internal.h"
  24 #include "pidgin.h"
  25 #include "conversation.h"
  26 #include "version.h"
  27 #include "gtkplugin.h"
  28 #include "gtkconv.h"
  29 #include "gtkconvwin.h"
  30
  31 static void
  32 conv_placement_by_number(PidginConversation *conv)
  33 {
  34         PidginConvWindow *win = NULL;
  35         GList *wins = NULL;
  36
  37         if (purple_prefs_get_bool("/plugins/gtk/extplacement/placement_number_separate"))
  38                 win = PURPLE_IS_IM_CONVERSATION(conv->active_conv) ?
  39                                 pidgin_conv_window_last_im() : pidgin_conv_window_last_chat();
  40         else if ((wins = pidgin_conv_windows_get_list()) != NULL)
  41                 win = g_list_last(wins)->data;
  42
  43         if (win == NULL) {
  44                 win = pidgin_conv_window_new();
  45
  46                 pidgin_conv_window_add_gtkconv(win, conv);
  47                 pidgin_conv_window_show(win);
  48         } else {
  49                 int max_count = purple_prefs_get_int("/plugins/gtk/extplacement/placement_number");
  50                 int count = pidgin_conv_window_get_gtkconv_count(win);
  51
  52                 if (count < max_count)
  53                         pidgin_conv_window_add_gtkconv(win, conv);
  54                 else {
  55                         GList *l = NULL;
  56
  57                         for (l = pidgin_conv_windows_get_list(); l != NULL; l = l->next) {
  58                                 win = l->data;
  59
  60                                 if (!conv || !conv->active_conv ||
  61                                         !G_TYPE_FROM_INSTANCE(conv->active_conv))
  62                                 {
  63                                         g_warn_if_reached();
  64                                         continue;
  65                                 }
  66
  67                                 if (purple_prefs_get_bool("/plugins/gtk/extplacement/placement_number_separate") &&
  68                                         G_TYPE_FROM_INSTANCE(pidgin_conv_window_get_active_conversation(win)) != G_TYPE_FROM_INSTANCE(conv->active_conv))
  69                                         continue;
  70
  71                                 count = pidgin_conv_window_get_gtkconv_count(win);
  72                                 if (count < max_count) {
  73                                         pidgin_conv_window_add_gtkconv(win, conv);
  74                                         return;
  75                                 }
  76                         }
  77                         win = pidgin_conv_window_new();
  78
  79                         pidgin_conv_window_add_gtkconv(win, conv);
  80                         pidgin_conv_window_show(win);
  81                 }
  82         }
  83 }
  84
  85 static PurplePluginPrefFrame *
  86 get_plugin_pref_frame(PurplePlugin *plugin) {
  87         PurplePluginPrefFrame *frame;
  88         PurplePluginPref *ppref;
  89
  90         frame = purple_plugin_pref_frame_new();
  91
  92         ppref = purple_plugin_pref_new_with_label(_("Conversation Placement"));
  93         purple_plugin_pref_frame_add(frame, ppref);
  94
  95         /* Translators: "New conversations" should match the text in the preferences dialog and "By conversation count" should be the same text used above */
  96         ppref = purple_plugin_pref_new_with_label(_("Note: The preference for \"New conversations\" must be set to \"By conversation count\"."));
  97         purple_plugin_pref_set_pref_type(ppref, PURPLE_PLUGIN_PREF_INFO);
  98         purple_plugin_pref_frame_add(frame, ppref);
  99
 100         ppref = purple_plugin_pref_new_with_name_and_label(
 101                                                         "/plugins/gtk/extplacement/placement_number",
 102                                                         _("Number of conversations per window"));
 103         purple_plugin_pref_set_bounds(ppref, 1, 50);
 104         purple_plugin_pref_frame_add(frame, ppref);
 105
 106         ppref = purple_plugin_pref_new_with_name_and_label(
 107                                                         "/plugins/gtk/extplacement/placement_number_separate",
 108                                                         _("Separate IM and Chat windows when placing by number"));
 109         purple_plugin_pref_frame_add(frame, ppref);
 110
 111         return frame;
 112 }
 113
 114 static PidginPluginInfo *
 115 plugin_query(GError **error)
 116 {
 117         const gchar * const authors[] = {
 118                 "Stu Tomlinson <stu@nosnilmot.com>",
 119                 NULL
 120         };
 121
 122         return pidgin_plugin_info_new(
 123                 "id",             "gtk-extplacement",
 124                 "name",           N_("ExtPlacement"),
 125                 "version",        DISPLAY_VERSION,
 126                 "category",       N_("User interface"),
 127                 "summary",        N_("Extra conversation placement options."),
 128                 "description",    N_("Restrict the number of conversations per "
 129                                      "windows, optionally separating IMs and "
 130                                      "Chats"),
 131                 "authors",        authors,
 132                 "website",        PURPLE_WEBSITE,
 133                 "abi-version",    PURPLE_ABI_VERSION,
 134                 "pref-frame-cb",  get_plugin_pref_frame,
 135                 NULL
 136         );
 137 }
 138
 139 static gboolean
 140 plugin_load(PurplePlugin *plugin, GError **error)
 141 {
 142         purple_prefs_add_none("/plugins/gtk/extplacement");
 143         purple_prefs_add_int("/plugins/gtk/extplacement/placement_number", 4);
 144         purple_prefs_add_bool("/plugins/gtk/extplacement/placement_number_separate", FALSE);
 145
 146         pidgin_conv_placement_add_fnc("number", _("By conversation count"),
 147                                                            &conv_placement_by_number);
 148         purple_prefs_trigger_callback(PIDGIN_PREFS_ROOT "/conversations/placement");
 149         return TRUE;
 150 }
 151
 152 static gboolean
 153 plugin_unload(PurplePlugin *plugin, GError **error)
 154 {
 155         pidgin_conv_placement_remove_fnc("number");
 156         purple_prefs_trigger_callback(PIDGIN_PREFS_ROOT "/conversations/placement");
 157         return TRUE;
 158 }
 159
 160 PURPLE_PLUGIN_INIT(extplacement, plugin_query, plugin_load, plugin_unload);