vcs.maemo.org Git - livewp/blob - applet/src/livewp-settings.c

   1 /* vim: set sw=4 ts=4 et: */
   2 /*
   3  * This file is part of Live Wallpaper (livewp)
   4  *
   5  * Copyright (C) 2010 Vlad Vasiliev
   6  * Copyright (C) 2010 Tanya Makova
   7  *       for the code
   8  *
   9  * This software is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU Lesser General Public License
  11  * as published by the Free Software Foundation; either version 2.1 of
  12  * the License, or (at your option) any later version.
  13  *
  14  * This software is distributed in the hope that it will be useful, but
  15  * WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  17  * Lesser General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU Lesser General Public
  20  * License along with this software; if not, write to the Free Software
  21  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
  22  * 02110-1301 USA
  23 */
  24 /*******************************************************************************/
  25 #include "livewp-settings.h"
  26 /*******************************************************************************/
  27 void lw_about(void){
  28
  29     GtkWidget *window = NULL,
  30     *vbox = NULL,
  31     *label_about = NULL;
  32     window = gtk_dialog_new();
  33     gtk_window_set_title(GTK_WINDOW(window), _("About"));
  34     gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
  35     gtk_window_set_modal(GTK_WINDOW(window), TRUE);
  36     vbox = gtk_vbox_new (FALSE, 5);
  37     label_about = gtk_label_new (_("Live Wallpaper Version 0.7 \n Copyright(c) 2010\n \
  38 Tanya Makova\n Vlad Vasiliev\n \
  39 Copyright(c) 2010 for design themes Berlin and Modern Vasya Bobrikov\n \
  40 Copyright(c) 2010 for design theme Matrix Andrew Zhilin\n \
  41 Translators:\n \
  42 Finnish - Marko Vertainen\n \
  43 Spain  - Alejandro López\n \
  44 Russian - Tanya Makova \n \
  45           Vlad Vasiliev\n"));
  46     gtk_box_pack_start (GTK_BOX (vbox), label_about, FALSE, FALSE, 0);
  47     gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window)->vbox),
  48                                    vbox, TRUE, TRUE, 0);
  49     gtk_widget_show (label_about);
  50     gtk_widget_show (vbox);
  51     gtk_widget_show (window);
  52     gtk_dialog_run(GTK_DIALOG(window));
  53
  54 }
  55 /*******************************************************************************/
  56 GtkWidget *
  57 create_theme_selector (void){
  58       GtkWidget *selector;
  59
  60       selector = hildon_touch_selector_new_text ();
  61
  62       hildon_touch_selector_append_text (HILDON_TOUCH_SELECTOR (selector), _("Berlin"));
  63       hildon_touch_selector_append_text (HILDON_TOUCH_SELECTOR (selector), _("Modern"));
  64       hildon_touch_selector_append_text (HILDON_TOUCH_SELECTOR (selector), _("Matrix"));
  65       hildon_touch_selector_append_text (HILDON_TOUCH_SELECTOR (selector), _("Accel"));
  66       hildon_touch_selector_append_text (HILDON_TOUCH_SELECTOR (selector), _("Video"));
  67       return selector;
  68 }
  69 /*******************************************************************************/
  70 void
  71 theme_button_clicked(GtkButton *button, Animation_WallpaperPrivate *priv){
  72
  73     lw_theme_settings(GTK_WIDGET(button), priv);
  74 }
  75 /********************************************************************************/
  76 void
  77 set_button_image(GtkWidget * button, gchar *theme, gboolean enable){
  78     GtkWidget * image = NULL;
  79     GdkPixbuf * pixbuf = NULL;
  80     gchar *str = NULL;
  81     if (enable)
  82         str = g_strdup_printf( "%s/%s/%s", THEME_PATH,
  83                         theme, "icon.png");
  84     else
  85         str = g_strdup_printf( "%s/%s/%s", THEME_PATH,
  86                         theme, "icond.png");
  87     pixbuf = gdk_pixbuf_new_from_file_at_size (str,
  88                                              100,
  89                                              60,
  90                                              NULL);
  91     if (str)
  92         g_free(str);
  93     if (pixbuf){
  94         image = gtk_image_new_from_pixbuf (pixbuf);
  95         g_object_unref(G_OBJECT(pixbuf));
  96     }
  97
  98    hildon_button_set_image (HILDON_BUTTON (button), image);
  99 }
 100 /********************************************************************************/
 101 GtkWidget *
 102 create_image_button (gint view, DBusConnection *conn_sess){
 103     GtkWidget *button;
 104
 105     Animation_WallpaperPrivate *priv = g_new0(Animation_WallpaperPrivate, 1);
 106     priv->view = view;
 107     priv->theme_string_parametr1 = NULL;
 108     priv->dbus_conn_session = conn_sess;
 109     read_config(priv);
 110     button = hildon_button_new(HILDON_SIZE_AUTO_WIDTH | HILDON_SIZE_FINGER_HEIGHT,
 111                                     HILDON_BUTTON_ARRANGEMENT_VERTICAL);
 112     g_object_set_data(G_OBJECT(button), "view", GINT_TO_POINTER(view));
 113     g_object_set_data(G_OBJECT(button), "priv", priv);
 114     set_button_image(button, priv->theme, check_applet_state(view));
 115     g_signal_connect(button, "clicked", G_CALLBACK(theme_button_clicked), priv);
 116     hildon_button_set_image_position (HILDON_BUTTON (button), GTK_POS_RIGHT);
 117     return button;
 118
 119 }
 120 /********************************************************************************/
 121 void
 122 changed_value_theme_cb (HildonPickerButton *picker, Animation_WallpaperPrivate *priv)
 123 {
 124     const gchar *choice = hildon_button_get_value(HILDON_BUTTON (picker));
 125     GtkWidget *vbox = NULL;
 126
 127     vbox = g_object_get_data(G_OBJECT(priv->window), "custom_vbox");
 128     if (vbox)
 129         gtk_widget_destroy(vbox);
 130     vbox = gtk_vbox_new (FALSE, 5);
 131     g_object_set_data(G_OBJECT(priv->window), "custom_vbox", vbox);
 132     gtk_box_pack_start(GTK_BOX(GTK_DIALOG(priv->window)->vbox),
 133                                    vbox, TRUE, TRUE, 5);
 134     if (choice) {
 135         if (!strcmp(choice, "Berlin")){
 136             rich_animation_additional_parametr(vbox,priv);
 137         }
 138         if (!strcmp(choice, "Modern")){
 139             rich_animation_additional_parametr(vbox,priv);
 140         }
 141         if (!strcmp(choice, "Matrix")){
 142             rich_animation_additional_parametr(vbox,priv);
 143         }
 144         if (!strcmp(choice, "Accel")){
 145             rich_animation_additional_parametr(vbox,priv);
 146         }
 147         if (!strcmp(choice, "Video")){
 148             additional_parametr_for_theme_video(vbox, priv);
 149         }
 150     }
 151     gtk_widget_show(vbox);
 152 }
 153
 154 /********************************************************************************/
 155 GtkWidget *
 156 create_themes_button (gchar *theme){
 157
 158     GtkWidget *button;
 159     GtkWidget *selector;
 160
 161     selector = create_theme_selector();
 162     button = hildon_picker_button_new (HILDON_SIZE_AUTO, HILDON_BUTTON_ARRANGEMENT_VERTICAL);
 163     hildon_button_set_title (HILDON_BUTTON (button), _("Theme"));
 164     hildon_picker_button_set_selector (HILDON_PICKER_BUTTON (button),
 165                                                        HILDON_TOUCH_SELECTOR (selector));
 166     if (theme) {
 167         if (!strcmp(theme, "Berlin")){
 168             hildon_touch_selector_set_active (HILDON_TOUCH_SELECTOR (selector), 0, 0);
 169             hildon_button_set_value(HILDON_BUTTON(button), _("Berlin"));
 170         }
 171         if (!strcmp(theme, "Modern")){
 172             hildon_touch_selector_set_active (HILDON_TOUCH_SELECTOR (selector), 0, 1);
 173             hildon_button_set_value(HILDON_BUTTON(button), _("Modern"));
 174         }
 175         if (!strcmp(theme, "Matrix")){
 176             hildon_touch_selector_set_active (HILDON_TOUCH_SELECTOR (selector), 0, 2);
 177             hildon_button_set_value(HILDON_BUTTON(button), _("Matrix"));
 178         }
 179         if (!strcmp(theme, "Accel")){
 180             hildon_touch_selector_set_active (HILDON_TOUCH_SELECTOR (selector), 0, 3);
 181             hildon_button_set_value(HILDON_BUTTON(button), _("Accel"));
 182         }
 183
 184         if (!strcmp(theme, "Video")){
 185             hildon_touch_selector_set_active (HILDON_TOUCH_SELECTOR (selector), 0, 4);
 186             hildon_button_set_value(HILDON_BUTTON(button), _("Video"));
 187         }
 188
 189     }
 190
 191     return button;
 192 }
 193
 194 /*******************************************************************************/
 195 GtkWidget *
 196 create_rich_animation_button (gboolean active, gchar *name)
 197 {
 198     GtkWidget *button;
 199     button = hildon_check_button_new (HILDON_SIZE_AUTO);
 200     gtk_button_set_label (GTK_BUTTON (button), name);
 201     hildon_check_button_set_active(HILDON_CHECK_BUTTON(button), active);
 202     return button;
 203 }
 204 /*******************************************************************************/
 205 GtkWidget *
 206 create_enable_button (gboolean active)
 207 {
 208     GtkWidget *button;
 209     button = hildon_check_button_new (HILDON_SIZE_AUTO);
 210     gtk_button_set_label (GTK_BUTTON (button), _("Enable"));
 211     hildon_check_button_set_active(HILDON_CHECK_BUTTON(button), active);
 212     return button;
 213 }
 214
 215 /*******************************************************************************/
 216 void
 217 show_settings(GtkWidget *widget, Animation_WallpaperPrivate *priv){
 218     lw_main_settings(priv, NULL);
 219 }
 220 /*******************************************************************************/
 221 void
 222 lw_main_settings(Animation_WallpaperPrivate *priv, gpointer data){
 223     gint result;
 224     GtkWidget *window = NULL;
 225     GtkWidget *theme_button1;
 226     GtkWidget *theme_button2;
 227     GtkWidget *theme_button3;
 228     GtkWidget *theme_button4;
 229     GtkWidget *hbox;
 230     Animation_WallpaperPrivate *priv_temp = NULL;
 231
 232     window = gtk_dialog_new();
 233
 234     gtk_window_set_title(GTK_WINDOW(window), _("Live Wallpaper Settings"));
 235     gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
 236     gtk_window_set_modal(GTK_WINDOW(window), TRUE);
 237     /* Create Theme button */
 238     hbox = gtk_hbox_new(FALSE, 5);
 239     theme_button1 = create_image_button(1, priv->dbus_conn_session);
 240     gtk_box_pack_start(GTK_BOX(hbox),
 241                                    theme_button1, TRUE, TRUE, 5);
 242     theme_button2 = create_image_button(2, priv->dbus_conn_session);
 243     gtk_box_pack_start(GTK_BOX(hbox),
 244                                    theme_button2, TRUE, TRUE, 5);
 245     theme_button3 = create_image_button(3, priv->dbus_conn_session);
 246     gtk_box_pack_start(GTK_BOX(hbox),
 247                                    theme_button3, TRUE, TRUE, 5);
 248     theme_button4 = create_image_button(4, priv->dbus_conn_session);
 249     gtk_box_pack_start(GTK_BOX(hbox),
 250                                    theme_button4, TRUE, TRUE, 5);
 251     gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window)->vbox),
 252                                    hbox, TRUE, TRUE, 5);
 253
 254     gtk_widget_show (theme_button1);
 255     gtk_widget_show (theme_button2);
 256     gtk_widget_show (theme_button3);
 257     gtk_widget_show (theme_button4);
 258     gtk_widget_show_all (hbox);
 259     gtk_widget_show (window);
 260     gtk_dialog_add_button(GTK_DIALOG(window), _("About"), GTK_RESPONSE_NO);
 261
 262     result = gtk_dialog_run(GTK_DIALOG(window));
 263
 264     priv_temp = g_object_get_data(G_OBJECT(theme_button1), "priv");
 265     if (priv_temp){
 266         g_free(priv_temp);
 267         priv_temp =NULL;
 268     }
 269     priv_temp = g_object_get_data(G_OBJECT(theme_button2), "priv");
 270     if (priv_temp){
 271         g_free(priv_temp);
 272         priv_temp =NULL;
 273     }
 274     priv_temp = g_object_get_data(G_OBJECT(theme_button3), "priv");
 275     if (priv_temp){
 276         g_free(priv_temp);
 277         priv_temp =NULL;
 278     }
 279     priv_temp = g_object_get_data(G_OBJECT(theme_button4), "priv");
 280     if (priv_temp){
 281         g_free(priv_temp);
 282         priv_temp =NULL;
 283     }
 284
 285
 286     switch(result){
 287         case GTK_RESPONSE_NO:
 288             gtk_widget_destroy(window);
 289             window = NULL;
 290             lw_about();
 291         break;
 292     }
 293
 294
 295     if (window)
 296         gtk_widget_destroy(window);
 297 }
 298 /*******************************************************************************/
 299 void
 300 file_button_clicked(GtkButton *button, Animation_WallpaperPrivate *priv){
 301
 302     GtkWidget *dialog = hildon_file_chooser_dialog_new(GTK_WINDOW (priv->window), GTK_FILE_CHOOSER_ACTION_OPEN);
 303
 304     if (priv->theme_string_parametr1)
 305         gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(dialog), priv->theme_string_parametr1);
 306
 307     gtk_widget_show_all (GTK_WIDGET (dialog));
 308
 309     if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_OK)
 310     {
 311       hildon_button_set_value (HILDON_BUTTON(button), gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog)));
 312     }
 313     gtk_widget_destroy (dialog);
 314
 315 }
 316 /*******************************************************************************/
 317 void
 318 rich_animation_additional_parametr(GtkWidget *vbox, Animation_WallpaperPrivate *priv){
 319     GtkWidget *rich_animation_button;
 320     /* Create rich animation button */
 321     rich_animation_button = create_rich_animation_button(priv->rich_animation, _("Rich Animation"));
 322     gtk_box_pack_start(GTK_BOX(vbox),
 323                                    rich_animation_button, TRUE, TRUE, 5);
 324     g_object_set_data(G_OBJECT(priv->window), "rich_animation_button", rich_animation_button);
 325     gtk_widget_show (rich_animation_button);
 326 }
 327 /*******************************************************************************/
 328 void
 329 additional_parametr_for_theme_video(GtkWidget *vbox, Animation_WallpaperPrivate *priv){
 330
 331     GtkWidget *file_button;
 332     GtkWidget *rich_animation_button;
 333
 334     if (priv->theme_string_parametr1)
 335         file_button = hildon_button_new_with_text (HILDON_SIZE_FINGER_HEIGHT, HILDON_BUTTON_ARRANGEMENT_VERTICAL,
 336                                                    _("Play file"), priv->theme_string_parametr1);
 337     else
 338         file_button = hildon_button_new_with_text (HILDON_SIZE_FINGER_HEIGHT,HILDON_BUTTON_ARRANGEMENT_VERTICAL,
 339                                                    _("Play file")," ");
 340
 341     g_signal_connect (file_button, "clicked", G_CALLBACK (file_button_clicked), priv);
 342
 343     gtk_box_pack_start(GTK_BOX(vbox),
 344                                    file_button, TRUE, TRUE, 5);
 345     g_object_set_data(G_OBJECT(priv->window), "filename_button", file_button);    /* Create rich animation button */
 346     rich_animation_button = create_rich_animation_button(priv->rich_animation, _("Loop"));
 347     gtk_box_pack_start(GTK_BOX(vbox),
 348                                    rich_animation_button, TRUE, TRUE, 5);
 349     g_object_set_data(G_OBJECT(priv->window), "rich_animation_button", rich_animation_button);
 350
 351     gtk_widget_show (file_button);
 352     gtk_widget_show (rich_animation_button);
 353
 354 }
 355 /*******************************************************************************/
 356 void
 357 lw_theme_settings(GtkWidget *button, Animation_WallpaperPrivate *priv) {
 358     gint result;
 359     GtkWidget *window = NULL;
 360     GtkWidget *save_button;
 361     GtkWidget *theme_button;
 362     GtkWidget *enable_button;
 363     GtkWidget *vbox;
 364     GtkWidget *button1 = NULL;
 365     GtkWidget *rich_animation_button = NULL;
 366     gint view = priv->view;
 367
 368     window = gtk_dialog_new();
 369     priv->window = window;
 370
 371     gtk_window_set_title(GTK_WINDOW(window), _("View Settings"));
 372     gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
 373     gtk_window_set_modal(GTK_WINDOW(window), TRUE);
 374     /* Create Enable button */
 375     enable_button = create_enable_button(check_applet_state(view));
 376     gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window)->vbox),
 377                                    enable_button, TRUE, TRUE, 5);
 378     /* Create Theme button */
 379     theme_button = create_themes_button(priv->theme);
 380     g_signal_connect (G_OBJECT (theme_button), "value-changed",  G_CALLBACK (changed_value_theme_cb), priv);
 381     gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window)->vbox),
 382                                    theme_button, TRUE, TRUE, 5);
 383
 384     /* Create custom vbox */
 385     vbox = gtk_vbox_new (FALSE, 5);
 386     g_object_set_data(G_OBJECT(window), "custom_vbox", vbox);
 387     gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window)->vbox),
 388                                    vbox, TRUE, TRUE, 5);
 389     if (!strcmp(hildon_button_get_value(HILDON_BUTTON (theme_button)), _("Berlin"))||
 390         !strcmp(hildon_button_get_value(HILDON_BUTTON (theme_button)), _("Matrix"))||
 391         !strcmp(hildon_button_get_value(HILDON_BUTTON (theme_button)), _("Accel"))||
 392         !strcmp(hildon_button_get_value(HILDON_BUTTON (theme_button)), _("Modern"))){
 393         rich_animation_additional_parametr(vbox, priv);
 394     }
 395
 396     if (!strcmp(hildon_button_get_value(HILDON_BUTTON (theme_button)), _("Video"))){
 397         additional_parametr_for_theme_video(vbox, priv);
 398     }
 399
 400     gtk_widget_show (enable_button);
 401     gtk_widget_show (theme_button);
 402     gtk_widget_show (vbox);
 403     gtk_widget_show (window);
 404     save_button = gtk_dialog_add_button(GTK_DIALOG(window), _("Save"), GTK_RESPONSE_YES);
 405
 406     result = gtk_dialog_run(GTK_DIALOG(window));
 407
 408     switch(result){
 409         case GTK_RESPONSE_YES:
 410             /* Check theme */
 411             if (hildon_button_get_value(HILDON_BUTTON (theme_button))){
 412
 413                 if (priv->theme)
 414                     g_free(priv->theme);
 415
 416                 if (!strcmp(hildon_button_get_value(HILDON_BUTTON (theme_button)), _("Berlin")))
 417                     priv->theme = g_strdup("Berlin");
 418                 if (!strcmp(hildon_button_get_value(HILDON_BUTTON (theme_button)), _("Modern")))
 419                     priv->theme = g_strdup("Modern");
 420                 if (!strcmp(hildon_button_get_value(HILDON_BUTTON (theme_button)), _("Matrix")))
 421                     priv->theme = g_strdup("Matrix");
 422                 if (!strcmp(hildon_button_get_value(HILDON_BUTTON (theme_button)), _("Accel")))
 423                     priv->theme = g_strdup("Accel");
 424                 if (!strcmp(hildon_button_get_value(HILDON_BUTTON (theme_button)), _("Video"))){
 425                     priv->theme = g_strdup("Video");
 426                     button1 = g_object_get_data(G_OBJECT(priv->window), "filename_button");
 427                     if (button1){
 428                         if (priv->theme_string_parametr1)
 429                             g_free(priv->theme_string_parametr1);
 430                         priv->theme_string_parametr1 = g_strdup((gchar*)hildon_button_get_value (HILDON_BUTTON(button1)));
 431                     }
 432                 }
 433
 434             }
 435
 436             rich_animation_button = g_object_get_data(G_OBJECT(priv->window), "rich_animation_button");
 437             if (rich_animation_button){
 438                 /* Check rich animation */
 439                 if (hildon_check_button_get_active (HILDON_CHECK_BUTTON(rich_animation_button)))
 440                     priv->rich_animation = TRUE;
 441                 else
 442                     priv->rich_animation = FALSE;
 443             }
 444             /* Save config */
 445             save_config(priv);
 446             /* action with applet */
 447             if (hildon_check_button_get_active (HILDON_CHECK_BUTTON(enable_button))){
 448                     if (!check_applet_state(view)){
 449                         start_applet(view);
 450                     }else {
 451                         send_dbus_signal (priv,
 452                               LIVEWP_SIGNAL_INTERFACE,
 453                               LIVEWP_SIGNAL_PATH,
 454                               LIVEWP_RELOAD_CONFIG);
 455                     }
 456             }else
 457                     if (check_applet_state(view))
 458                         stop_applet(view);
 459
 460             set_button_image(button, priv->theme, check_applet_state(view));
 461             break;
 462         default:
 463         case GTK_RESPONSE_OK:
 464         break;
 465         case GTK_RESPONSE_NO:
 466             gtk_widget_destroy(window);
 467             window = NULL;
 468             lw_about();
 469         break;
 470     }
 471     if (window)
 472         gtk_widget_destroy(window);
 473 }
 474 /*******************************************************************************/
 475 gboolean
 476 check_applet_state(gint number){
 477
 478     HDConfigFile *config_file = NULL;
 479     GKeyFile *gkey_file = NULL;
 480     gchar *str = NULL;
 481     gboolean result = FALSE;
 482     if (number > 4 || number < 1)
 483         return FALSE;
 484
 485     str = g_strdup_printf("livewp-home-widget.desktop-%i", (number - 1));
 486     config_file = hd_config_file_new(NULL, "/home/user/.config/hildon-desktop/", "home.plugins");
 487
 488     gkey_file = hd_config_file_load_file(config_file, FALSE);
 489     if (gkey_file && str){
 490         result = g_key_file_has_group(gkey_file, str);
 491         g_free(str);
 492     }
 493     return result;
 494 #if 0
 495     FILE    *file_in = NULL;
 496     gchar buffer[2048];
 497
 498     file_in = fopen("/home/user/.config/hildon-desktop/home.plugins","r");
 499     if (file_in){
 500
 501         fprintf(stderr,"Check applet state\n");
 502         while (!feof(file_in)) {
 503                 memset(buffer, 0, sizeof(buffer));
 504                 fgets(buffer, sizeof(buffer) - 1, file_in);
 505                 if (!strcmp(buffer,
 506                             "X-Desktop-File=/usr/share/applications/hildon-home/livewp-home-widget.desktop\n")){
 507                     result = TRUE;
 508                     break;
 509                 }
 510        }
 511         fclose(file_in);
 512     }
 513 #endif
 514 }
 515 /*******************************************************************************/
 516 void
 517 start_applet(gint number){
 518
 519     HDConfigFile *config_file = NULL;
 520     GKeyFile *gkey_file = NULL;
 521     gchar *str = NULL;
 522
 523     if (number > 4 || number < 1)
 524         return;
 525     str = g_strdup_printf("livewp-home-widget.desktop-%i",(number - 1));
 526     config_file = hd_config_file_new(NULL, "/home/user/.config/hildon-desktop/", "home.plugins");
 527
 528     gkey_file = hd_config_file_load_file(config_file, FALSE);
 529     if (gkey_file){
 530         g_key_file_set_string (gkey_file, str, "X-Desktop-File", "/usr/share/applications/hildon-home/livewp-home-widget.desktop");
 531         hd_config_file_save_file( config_file, gkey_file);
 532         g_key_file_free(gkey_file);
 533     }else
 534         fprintf(stderr, "Problem with config file");
 535     if (str)
 536         g_free(str);
 537     g_object_unref(config_file);
 538 }
 539 /*******************************************************************************/
 540 void
 541 stop_applet(gint number){
 542     HDConfigFile *config_file = NULL;
 543     GKeyFile *gkey_file = NULL;
 544     gchar *str = NULL;
 545
 546     if (number > 4 || number < 1)
 547         return;
 548     str = g_strdup_printf("livewp-home-widget.desktop-%i", (number - 1));
 549     config_file = hd_config_file_new(NULL, "/home/user/.config/hildon-desktop/", "home.plugins");
 550
 551     gkey_file = hd_config_file_load_file(config_file, FALSE);
 552     if (gkey_file){
 553          g_key_file_remove_group(gkey_file, str, NULL);
 554         hd_config_file_save_file( config_file, gkey_file);
 555         g_key_file_free(gkey_file);
 556     }else
 557         fprintf(stderr, "Problem with config file");
 558     if (str)
 559         g_free(str);
 560     g_object_unref(config_file);
 561
 562 #if 0
 563     FILE    *file_in;
 564     FILE    *file_out;
 565     gchar buffer[2048];
 566     gchar * str = NULL;
 567
 568     file_in = fopen("/home/user/.config/hildon-desktop/home.plugins","r");
 569     file_out = fopen("/tmp/livewallpaper.plugins","w");
 570     if (file_in && file_out){
 571         while (!feof(file_in)) {
 572             memset(buffer, 0, sizeof(buffer));
 573             fgets(buffer, sizeof(buffer) - 1, file_in);
 574             str = g_strdup_printf("[livewp-home-widget.desktop-%i]\n", number);
 575             if (strcmp(buffer, str) &&
 576                 strcmp(buffer, "X-Desktop-File=/usr/share/applications/hildon-home/livewp-home-widget.desktop\n"))
 577                 fputs(buffer, file_out);
 578         }
 579         if (str){
 580             g_free(str);
 581         }
 582         fclose(file_out);
 583         fclose(file_in);
 584         file_in = fopen("/tmp/livewallpaper.plugins","r");
 585         file_out = fopen("/home/user/.config/hildon-desktop/home.plugins","w");
 586         if (file_in && file_out){
 587             while (!feof(file_in)){
 588                 memset(buffer, 0, sizeof(buffer));
 589                 fgets(buffer, sizeof(buffer) - 1, file_in);
 590                 fputs(buffer, file_out);
 591             }
 592             fclose(file_out);
 593             fclose(file_in);
 594             unlink ("/tmp/livewallpaper.plugins");
 595         }
 596     }
 597 #endif
 598 }