src/main.c

   1 /* gmpc-extraplaylist (GMPC plugin)
   2  * Copyright (C) 2006-2009 Qball Cow <qball@sarine.nl>
   3  * Project homepage: http://gmpcwiki.sarine.nl/
   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 along
  16  * with this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18 */
  19
  20 #include <string.h>
  21 #include <glade/glade.h>
  22 #include <gmpc/plugin.h>
  23 #include <config.h>
  24 /* External pointer + function, there internal from gmpc */
  25 extern GladeXML *pl3_xml;
  26 GtkWidget *extraplaylist = NULL;
  27 static GtkWidget *extraplaylist_paned = NULL;
  28
  29 extern gmpcPlugin current_playlist_plug;
  30 static void extra_playlist_row_changed(GtkTreeSelection *sel, gpointer data)
  31 {
  32     GtkTreeIter iter;
  33     GtkTreeModel *model = (GtkTreeModel *)playlist3_get_category_tree_store();
  34     if(extraplaylist == NULL)
  35         return;
  36     if(cfg_get_single_value_as_int_with_default(config,"extraplaylist", "enabled", 0) == 0)
  37         return;
  38
  39     if(gtk_tree_selection_get_selected(sel, &model, &iter))
  40     {
  41         int type;
  42         gtk_tree_model_get(model, &iter, 0,&type, -1);
  43
  44         if(type == current_playlist_plug.id){
  45             if(gtk_bin_get_child(GTK_BIN(extraplaylist)))
  46                 current_playlist_plug.browser->unselected(extraplaylist);
  47             gtk_widget_hide(extraplaylist);
  48         }
  49     }
  50 }
  51
  52 static void extra_playlist_row_changed_after(GtkTreeSelection *sel, gpointer data)
  53 {
  54     GtkTreeIter iter;
  55     GtkTreeModel *model = (GtkTreeModel *)playlist3_get_category_tree_store();
  56     if(extraplaylist == NULL)
  57         return;
  58     if(cfg_get_single_value_as_int_with_default(config,"extraplaylist", "enabled", 0) == 0)
  59         return;
  60
  61     if(gtk_tree_selection_get_selected(sel, &model, &iter))
  62     {
  63         int type;
  64         gtk_tree_model_get(model, &iter, 0,&type, -1);
  65
  66         if(type != current_playlist_plug.id){
  67             if ( gtk_bin_get_child(GTK_BIN(extraplaylist)) == NULL)  {
  68                 /* Can't do this yet, because it is still packaged */
  69                 current_playlist_plug.browser->selected(extraplaylist);
  70                 gtk_widget_show(extraplaylist);
  71             }
  72         }
  73     }
  74 }
  75
  76 static void extra_playlist_destroy() {
  77         if(extraplaylist) {
  78                 int pos = gtk_paned_get_position(GTK_PANED(extraplaylist_paned));
  79                 printf("pos is: %i\n",pos);
  80                 if(pos>0)
  81                         cfg_set_single_value_as_int(config, "extraplaylist", "paned-pos", pos);
  82         }
  83 }
  84
  85 static void extra_playlist_add() {
  86
  87         if(pl3_xml == NULL) return;
  88
  89
  90         GtkTreeSelection *sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(playlist3_get_category_tree_view()));
  91
  92
  93         g_signal_connect(G_OBJECT(sel), "changed",G_CALLBACK(extra_playlist_row_changed), NULL);
  94         g_signal_connect_after(G_OBJECT(sel), "changed",G_CALLBACK(extra_playlist_row_changed_after), NULL);
  95
  96         /**
  97          * Hack it into the main view
  98          */
  99     extraplaylist = gtk_event_box_new();
 100
 101         GtkWidget *temp = glade_xml_get_widget(pl3_xml, "hpaned1");
 102         g_object_ref(temp);
 103         extraplaylist_paned = gtk_vpaned_new();
 104         gtk_container_remove(GTK_CONTAINER(glade_xml_get_widget(pl3_xml,"vbox_control")),temp);
 105
 106
 107
 108         gtk_paned_pack1(GTK_PANED(extraplaylist_paned), temp, TRUE, TRUE);
 109         gtk_box_pack_start(GTK_BOX(glade_xml_get_widget(pl3_xml, "vbox_control")), extraplaylist_paned, TRUE, TRUE, 0);
 110         gtk_paned_pack2(GTK_PANED(extraplaylist_paned), extraplaylist, TRUE, TRUE);
 111
 112         gtk_paned_set_position(GTK_PANED(extraplaylist_paned),cfg_get_single_value_as_int_with_default(config, "extraplaylist", "paned-pos", 400));
 113
 114         gtk_widget_show(extraplaylist_paned);
 115     gtk_widget_hide(extraplaylist);
 116
 117         extra_playlist_row_changed(sel,NULL);
 118 }
 119
 120
 121 static void extra_playlist_init(void ) {
 122         if( cfg_get_single_value_as_int_with_default(config,"extraplaylist", "enabled", 1)) {
 123                 gtk_init_add((GtkFunction )extra_playlist_add, NULL);
 124         }
 125 }
 126 static int get_enabled() {
 127         return cfg_get_single_value_as_int_with_default(config,"extraplaylist", "enabled", 0);
 128 }
 129 static void set_enabled(int enable) {
 130         GtkTreeSelection *sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(playlist3_get_category_tree_view()));
 131     cfg_set_single_value_as_int(config,"extraplaylist", "enabled", enable);
 132     if(enable)
 133         {
 134                 if(!extraplaylist) {
 135                         extra_playlist_add();
 136                 } else {
 137             extra_playlist_row_changed_after(sel,NULL);
 138                 }
 139
 140     } else if(extraplaylist){
 141                 gtk_widget_hide(extraplaylist);
 142         if(gtk_bin_get_child(GTK_BIN(extraplaylist)))
 143             current_playlist_plug.browser->unselected(extraplaylist);
 144         }
 145 }
 146
 147 gmpcPlugin plugin = {
 148         .name = "Exta Playlist View",
 149         .version = {PLUGIN_MAJOR_VERSION, PLUGIN_MINOR_VERSION, PLUGIN_MICRO_VERSION},
 150         .plugin_type = GMPC_PLUGIN_NO_GUI,
 151         .init = extra_playlist_init,            /* initialization */
 152         .destroy = extra_playlist_destroy,         /* Destroy */
 153         .get_enabled = get_enabled,
 154         .set_enabled = set_enabled
 155 };
 156 int plugin_api_version = PLUGIN_API_VERSION;