git.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), _("Video"));
  66       return selector;
  67 }
  68 /*******************************************************************************/
  69 void
  70 theme_button_clicked(GtkButton *button, Animation_WallpaperPrivate *priv){
  71
  72     lw_theme_settings(GTK_WIDGET(button), priv);
  73 }
  74 /********************************************************************************/
  75 void
  76 set_button_image(GtkWidget * button, gchar *theme, gboolean enable){
  77     GtkWidget * image = NULL;
  78     GdkPixbuf * pixbuf = NULL;
  79     gchar *str = NULL;
  80     if (enable)
  81         str = g_strdup_printf( "%s/%s/%s", THEME_PATH,
  82                         theme, "icon.png");
  83     else
  84         str = g_strdup_printf( "%s/%s/%s", THEME_PATH,
  85                         theme, "icond.png");
  86     pixbuf = gdk_pixbuf_new_from_file_at_size (str,
  87                                              100,
  88                                              60,
  89                                              NULL);
  90     if (str)
  91         g_free(str);
  92     if (pixbuf){
  93         image = gtk_image_new_from_pixbuf (pixbuf);
  94         g_object_unref(G_OBJECT(pixbuf));
  95     }
  96
  97    hildon_button_set_image (HILDON_BUTTON (button), image);
  98 }
  99 /********************************************************************************/
 100 GtkWidget *
 101 create_image_button (gint view, DBusConnection *conn_sess){
 102     GtkWidget *button;
 103
 104     Animation_WallpaperPrivate *priv = g_new0(Animation_WallpaperPrivate, 1);
 105     priv->view = view;
 106     priv->theme_string_parametr1 = NULL;
 107     priv->dbus_conn_session = conn_sess;
 108     read_config(priv);
 109     button = hildon_button_new(HILDON_SIZE_AUTO_WIDTH | HILDON_SIZE_FINGER_HEIGHT,
 110                                     HILDON_BUTTON_ARRANGEMENT_VERTICAL);
 111     g_object_set_data(G_OBJECT(button), "view", GINT_TO_POINTER(view));
 112     g_object_set_data(G_OBJECT(button), "priv", priv);
 113     set_button_image(button, priv->theme, check_applet_state(view));
 114     g_signal_connect(button, "clicked", G_CALLBACK(theme_button_clicked), priv);
 115     hildon_button_set_image_position (HILDON_BUTTON (button), GTK_POS_RIGHT);
 116     return button;
 117
 118 }
 119 /********************************************************************************/
 120 void
 121 changed_value_theme_cb (HildonPickerButton *picker, Animation_WallpaperPrivate *priv)
 122 {
 123     const gchar *choice = hildon_button_get_value(HILDON_BUTTON (picker));
 124     GtkWidget *vbox = NULL;
 125
 126     vbox = g_object_get_data(G_OBJECT(priv->window), "custom_vbox");
 127     if (vbox)
 128         gtk_widget_destroy(vbox);
 129     vbox = gtk_vbox_new (FALSE, 5);
 130     g_object_set_data(G_OBJECT(priv->window), "custom_vbox", vbox);
 131     gtk_box_pack_start(GTK_BOX(GTK_DIALOG(priv->window)->vbox),
 132                                    vbox, TRUE, TRUE, 5);
 133     if (choice) {
 134         if (!strcmp(choice, "Berlin")){
 135             rich_animation_additional_parametr(vbox,priv);
 136         }
 137         if (!strcmp(choice, "Modern")){
 138             rich_animation_additional_parametr(vbox,priv);
 139         }
 140         if (!strcmp(choice, "Matrix")){
 141             rich_animation_additional_parametr(vbox,priv);
 142         }
 143         if (!strcmp(choice, "Video")){
 144             additional_parametr_for_theme_video(vbox, priv);
 145         }
 146
 147     }
 148     gtk_widget_show(vbox);
 149 }
 150
 151 /********************************************************************************/
 152 GtkWidget *
 153 create_themes_button (gchar *theme){
 154
 155     GtkWidget *button;
 156     GtkWidget *selector;
 157
 158     selector = create_theme_selector();
 159     button = hildon_picker_button_new (HILDON_SIZE_AUTO, HILDON_BUTTON_ARRANGEMENT_VERTICAL);
 160     hildon_button_set_title (HILDON_BUTTON (button), _("Theme"));
 161     hildon_picker_button_set_selector (HILDON_PICKER_BUTTON (button),
 162                                                        HILDON_TOUCH_SELECTOR (selector));
 163     if (theme) {
 164         if (!strcmp(theme, "Berlin")){
 165             hildon_touch_selector_set_active (HILDON_TOUCH_SELECTOR (selector), 0, 0);
 166             hildon_button_set_value(HILDON_BUTTON(button), _("Berlin"));
 167         }
 168         if (!strcmp(theme, "Modern")){
 169             hildon_touch_selector_set_active (HILDON_TOUCH_SELECTOR (selector), 0, 1);
 170             hildon_button_set_value(HILDON_BUTTON(button), _("Modern"));
 171         }
 172         if (!strcmp(theme, "Matrix")){
 173             hildon_touch_selector_set_active (HILDON_TOUCH_SELECTOR (selector), 0, 2);
 174             hildon_button_set_value(HILDON_BUTTON(button), _("Matrix"));
 175         }
 176         if (!strcmp(theme, "Video")){
 177             hildon_touch_selector_set_active (HILDON_TOUCH_SELECTOR (selector), 0, 3);
 178             hildon_button_set_value(HILDON_BUTTON(button), _("Video"));
 179         }
 180
 181     }
 182
 183     return button;
 184 }
 185
 186 /*******************************************************************************/
 187 GtkWidget *
 188 create_rich_animation_button (gboolean active)
 189 {
 190     GtkWidget *button;
 191     button = hildon_check_button_new (HILDON_SIZE_AUTO);
 192     gtk_button_set_label (GTK_BUTTON (button), _("Rich Animation"));
 193     hildon_check_button_set_active(HILDON_CHECK_BUTTON(button), active);
 194     return button;
 195 }
 196 /*******************************************************************************/
 197 GtkWidget *
 198 create_enable_button (gboolean active)
 199 {
 200     GtkWidget *button;
 201     button = hildon_check_button_new (HILDON_SIZE_AUTO);
 202     gtk_button_set_label (GTK_BUTTON (button), _("Enable"));
 203     hildon_check_button_set_active(HILDON_CHECK_BUTTON(button), active);
 204     return button;
 205 }
 206
 207 /*******************************************************************************/
 208 void
 209 show_settings(GtkWidget *widget, Animation_WallpaperPrivate *priv){
 210     lw_main_settings(priv, NULL);
 211 }
 212 /*******************************************************************************/
 213 void
 214 lw_main_settings(Animation_WallpaperPrivate *priv, gpointer data){
 215     gint result;
 216     GtkWidget *window = NULL;
 217     GtkWidget *theme_button1;
 218     GtkWidget *theme_button2;
 219     GtkWidget *theme_button3;
 220     GtkWidget *theme_button4;
 221     GtkWidget *hbox;
 222     Animation_WallpaperPrivate *priv_temp = NULL;
 223
 224     window = gtk_dialog_new();
 225
 226     gtk_window_set_title(GTK_WINDOW(window), _("Live Wallpaper Settings"));
 227     gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
 228     gtk_window_set_modal(GTK_WINDOW(window), TRUE);
 229     /* Create Theme button */
 230     hbox = gtk_hbox_new(FALSE, 5);
 231     theme_button1 = create_image_button(1, priv->dbus_conn_session);
 232     gtk_box_pack_start(GTK_BOX(hbox),
 233                                    theme_button1, TRUE, TRUE, 5);
 234     theme_button2 = create_image_button(2, priv->dbus_conn_session);
 235     gtk_box_pack_start(GTK_BOX(hbox),
 236                                    theme_button2, TRUE, TRUE, 5);
 237     theme_button3 = create_image_button(3, priv->dbus_conn_session);
 238     gtk_box_pack_start(GTK_BOX(hbox),
 239                                    theme_button3, TRUE, TRUE, 5);
 240     theme_button4 = create_image_button(4, priv->dbus_conn_session);
 241     gtk_box_pack_start(GTK_BOX(hbox),
 242                                    theme_button4, TRUE, TRUE, 5);
 243     gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window)->vbox),
 244                                    hbox, TRUE, TRUE, 5);
 245
 246     gtk_widget_show (theme_button1);
 247     gtk_widget_show (theme_button2);
 248     gtk_widget_show (theme_button3);
 249     gtk_widget_show (theme_button4);
 250     gtk_widget_show_all (hbox);
 251     gtk_widget_show (window);
 252     gtk_dialog_add_button(GTK_DIALOG(window), _("About"), GTK_RESPONSE_NO);
 253
 254     result = gtk_dialog_run(GTK_DIALOG(window));
 255
 256     priv_temp = g_object_get_data(G_OBJECT(theme_button1), "priv");
 257     if (priv_temp){
 258         g_free(priv_temp);
 259         priv_temp =NULL;
 260     }
 261     priv_temp = g_object_get_data(G_OBJECT(theme_button2), "priv");
 262     if (priv_temp){
 263         g_free(priv_temp);
 264         priv_temp =NULL;
 265     }
 266     priv_temp = g_object_get_data(G_OBJECT(theme_button3), "priv");
 267     if (priv_temp){
 268         g_free(priv_temp);
 269         priv_temp =NULL;
 270     }
 271     priv_temp = g_object_get_data(G_OBJECT(theme_button4), "priv");
 272     if (priv_temp){
 273         g_free(priv_temp);
 274         priv_temp =NULL;
 275     }
 276
 277
 278     switch(result){
 279         case GTK_RESPONSE_NO:
 280             gtk_widget_destroy(window);
 281             window = NULL;
 282             lw_about();
 283         break;
 284     }
 285
 286
 287     if (window)
 288         gtk_widget_destroy(window);
 289 }
 290 /*******************************************************************************/
 291 void
 292 file_button_clicked(GtkButton *button, Animation_WallpaperPrivate *priv){
 293
 294     GtkWidget *dialog = hildon_file_chooser_dialog_new(GTK_WINDOW (priv->window), GTK_FILE_CHOOSER_ACTION_OPEN);
 295
 296     if (priv->theme_string_parametr1)
 297         gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(dialog), priv->theme_string_parametr1);
 298
 299     gtk_widget_show_all (GTK_WIDGET (dialog));
 300
 301     if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_OK)
 302     {
 303       hildon_button_set_value (HILDON_BUTTON(button), gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog)));
 304     }
 305     gtk_widget_destroy (dialog);
 306
 307 }
 308 /*******************************************************************************/
 309 void
 310 rich_animation_additional_parametr(GtkWidget *vbox, Animation_WallpaperPrivate *priv){
 311     GtkWidget *rich_animation_button;
 312     /* Create rich animation button */
 313     rich_animation_button = create_rich_animation_button(priv->rich_animation);
 314     gtk_box_pack_start(GTK_BOX(vbox),
 315                                    rich_animation_button, TRUE, TRUE, 5);
 316     g_object_set_data(G_OBJECT(priv->window), "rich_animation_button", rich_animation_button);
 317     gtk_widget_show (rich_animation_button);
 318 }
 319 /*******************************************************************************/
 320 void
 321 additional_parametr_for_theme_video(GtkWidget *vbox, Animation_WallpaperPrivate *priv){
 322
 323     GtkWidget *file_button;
 324
 325     if (priv->theme_string_parametr1)
 326         file_button = hildon_button_new_with_text (HILDON_SIZE_FINGER_HEIGHT, HILDON_BUTTON_ARRANGEMENT_VERTICAL,
 327                                                    _("Play file"), priv->theme_string_parametr1);
 328     else
 329         file_button = hildon_button_new_with_text (HILDON_SIZE_FINGER_HEIGHT,HILDON_BUTTON_ARRANGEMENT_VERTICAL,
 330                                                    _("Play file")," ");
 331
 332     g_signal_connect (file_button, "clicked", G_CALLBACK (file_button_clicked), priv);
 333
 334     gtk_box_pack_start(GTK_BOX(vbox),
 335                                    file_button, TRUE, TRUE, 5);
 336     g_object_set_data(G_OBJECT(priv->window), "filename_button", file_button);
 337     gtk_widget_show (file_button);
 338
 339 }
 340 /*******************************************************************************/
 341 void
 342 lw_theme_settings(GtkWidget *button, Animation_WallpaperPrivate *priv) {
 343     gint result;
 344     GtkWidget *window = NULL;
 345     GtkWidget *save_button;
 346     GtkWidget *theme_button;
 347     GtkWidget *enable_button;
 348     GtkWidget *vbox;
 349     GtkWidget *button1 = NULL;
 350     GtkWidget *rich_animation_button = NULL;
 351     gint view = priv->view;
 352
 353     window = gtk_dialog_new();
 354     priv->window = window;
 355
 356     gtk_window_set_title(GTK_WINDOW(window), _("View Settings"));
 357     gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
 358     gtk_window_set_modal(GTK_WINDOW(window), TRUE);
 359     /* Create Enable button */
 360     enable_button = create_enable_button(check_applet_state(view));
 361     gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window)->vbox),
 362                                    enable_button, TRUE, TRUE, 5);
 363     /* Create Theme button */
 364     theme_button = create_themes_button(priv->theme);
 365     g_signal_connect (G_OBJECT (theme_button), "value-changed",  G_CALLBACK (changed_value_theme_cb), priv);
 366     gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window)->vbox),
 367                                    theme_button, TRUE, TRUE, 5);
 368
 369     /* Create custom vbox */
 370     vbox = gtk_vbox_new (FALSE, 5);
 371     g_object_set_data(G_OBJECT(window), "custom_vbox", vbox);
 372     gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window)->vbox),
 373                                    vbox, TRUE, TRUE, 5);
 374     if (!strcmp(hildon_button_get_value(HILDON_BUTTON (theme_button)), _("Berlin"))||
 375         !strcmp(hildon_button_get_value(HILDON_BUTTON (theme_button)), _("Matrix"))||
 376         !strcmp(hildon_button_get_value(HILDON_BUTTON (theme_button)), _("Modern"))){
 377         rich_animation_additional_parametr(vbox, priv);
 378     }
 379
 380     if (!strcmp(hildon_button_get_value(HILDON_BUTTON (theme_button)), _("Video"))){
 381         additional_parametr_for_theme_video(vbox, priv);
 382     }
 383
 384     gtk_widget_show (enable_button);
 385     gtk_widget_show (theme_button);
 386     gtk_widget_show (vbox);
 387     gtk_widget_show (window);
 388     save_button = gtk_dialog_add_button(GTK_DIALOG(window), _("Save"), GTK_RESPONSE_YES);
 389
 390     result = gtk_dialog_run(GTK_DIALOG(window));
 391
 392     switch(result){
 393         case GTK_RESPONSE_YES:
 394             /* Check theme */
 395             if (hildon_button_get_value(HILDON_BUTTON (theme_button))){
 396
 397                 if (priv->theme)
 398                     g_free(priv->theme);
 399
 400                 if (!strcmp(hildon_button_get_value(HILDON_BUTTON (theme_button)), _("Berlin")))
 401                     priv->theme = g_strdup("Berlin");
 402                 if (!strcmp(hildon_button_get_value(HILDON_BUTTON (theme_button)), _("Modern")))
 403                     priv->theme = g_strdup("Modern");
 404                 if (!strcmp(hildon_button_get_value(HILDON_BUTTON (theme_button)), _("Matrix")))
 405                     priv->theme = g_strdup("Matrix");
 406                 if (!strcmp(hildon_button_get_value(HILDON_BUTTON (theme_button)), _("Video"))){
 407                     priv->theme = g_strdup("Video");
 408                     button1 = g_object_get_data(G_OBJECT(priv->window), "filename_button");
 409                     if (button1){
 410                         if (priv->theme_string_parametr1)
 411                             g_free(priv->theme_string_parametr1);
 412                         priv->theme_string_parametr1 = g_strdup((gchar*)hildon_button_get_value (HILDON_BUTTON(button1)));
 413                     }
 414                 }
 415
 416             }
 417
 418             rich_animation_button = g_object_get_data(G_OBJECT(priv->window), "filename_button");
 419             if (rich_animation_button){
 420                 /* Check rich animation */
 421                 if (hildon_check_button_get_active (HILDON_CHECK_BUTTON(rich_animation_button)))
 422                     priv->rich_animation = TRUE;
 423                 else
 424                     priv->rich_animation = FALSE;
 425             }
 426             /* Save config */
 427             save_config(priv);
 428             /* action with applet */
 429             if (hildon_check_button_get_active (HILDON_CHECK_BUTTON(enable_button))){
 430                     if (!check_applet_state(view)){
 431                         start_applet(view);
 432                     }else {
 433                         send_dbus_signal (priv,
 434                               LIVEWP_SIGNAL_INTERFACE,
 435                               LIVEWP_SIGNAL_PATH,
 436                               LIVEWP_RELOAD_CONFIG);
 437                     }
 438             }else
 439                     if (check_applet_state(view))
 440                         stop_applet(view);
 441
 442             set_button_image(button, priv->theme, check_applet_state(view));
 443             break;
 444         default:
 445         case GTK_RESPONSE_OK:
 446         break;
 447         case GTK_RESPONSE_NO:
 448             gtk_widget_destroy(window);
 449             window = NULL;
 450             lw_about();
 451         break;
 452     }
 453     if (window)
 454         gtk_widget_destroy(window);
 455 }
 456 /*******************************************************************************/
 457 gboolean
 458 check_applet_state(gint number){
 459
 460     HDConfigFile *config_file = NULL;
 461     GKeyFile *gkey_file = NULL;
 462     gchar *str = NULL;
 463     gboolean result = FALSE;
 464     if (number > 4 || number < 1)
 465         return FALSE;
 466
 467     str = g_strdup_printf("livewp-home-widget.desktop-%i", (number - 1));
 468     config_file = hd_config_file_new(NULL, "/home/user/.config/hildon-desktop/", "home.plugins");
 469
 470     gkey_file = hd_config_file_load_file(config_file, FALSE);
 471     if (gkey_file && str){
 472         result = g_key_file_has_group(gkey_file, str);
 473         g_free(str);
 474     }
 475     return result;
 476 #if 0
 477     FILE    *file_in = NULL;
 478     gchar buffer[2048];
 479
 480     file_in = fopen("/home/user/.config/hildon-desktop/home.plugins","r");
 481     if (file_in){
 482
 483         fprintf(stderr,"Check applet state\n");
 484         while (!feof(file_in)) {
 485                 memset(buffer, 0, sizeof(buffer));
 486                 fgets(buffer, sizeof(buffer) - 1, file_in);
 487                 if (!strcmp(buffer,
 488                             "X-Desktop-File=/usr/share/applications/hildon-home/livewp-home-widget.desktop\n")){
 489                     result = TRUE;
 490                     break;
 491                 }
 492        }
 493         fclose(file_in);
 494     }
 495 #endif
 496 }
 497 /*******************************************************************************/
 498 void
 499 start_applet(gint number){
 500
 501     HDConfigFile *config_file = NULL;
 502     GKeyFile *gkey_file = NULL;
 503     gchar *str = NULL;
 504
 505     if (number > 4 || number < 1)
 506         return;
 507     str = g_strdup_printf("livewp-home-widget.desktop-%i",(number - 1));
 508     config_file = hd_config_file_new(NULL, "/home/user/.config/hildon-desktop/", "home.plugins");
 509
 510     gkey_file = hd_config_file_load_file(config_file, FALSE);
 511     if (gkey_file){
 512         g_key_file_set_string (gkey_file, str, "X-Desktop-File", "/usr/share/applications/hildon-home/livewp-home-widget.desktop");
 513         hd_config_file_save_file( config_file, gkey_file);
 514         g_key_file_free(gkey_file);
 515     }else
 516         fprintf(stderr, "Problem with config file");
 517     if (str)
 518         g_free(str);
 519     g_object_unref(config_file);
 520 }
 521 /*******************************************************************************/
 522 void
 523 stop_applet(gint number){
 524     HDConfigFile *config_file = NULL;
 525     GKeyFile *gkey_file = NULL;
 526     gchar *str = NULL;
 527
 528     if (number > 4 || number < 1)
 529         return;
 530     str = g_strdup_printf("livewp-home-widget.desktop-%i", (number - 1));
 531     config_file = hd_config_file_new(NULL, "/home/user/.config/hildon-desktop/", "home.plugins");
 532
 533     gkey_file = hd_config_file_load_file(config_file, FALSE);
 534     if (gkey_file){
 535          g_key_file_remove_group(gkey_file, str, NULL);
 536         hd_config_file_save_file( config_file, gkey_file);
 537         g_key_file_free(gkey_file);
 538     }else
 539         fprintf(stderr, "Problem with config file");
 540     if (str)
 541         g_free(str);
 542     g_object_unref(config_file);
 543
 544 #if 0
 545     FILE    *file_in;
 546     FILE    *file_out;
 547     gchar buffer[2048];
 548     gchar * str = NULL;
 549
 550     file_in = fopen("/home/user/.config/hildon-desktop/home.plugins","r");
 551     file_out = fopen("/tmp/livewallpaper.plugins","w");
 552     if (file_in && file_out){
 553         while (!feof(file_in)) {
 554             memset(buffer, 0, sizeof(buffer));
 555             fgets(buffer, sizeof(buffer) - 1, file_in);
 556             str = g_strdup_printf("[livewp-home-widget.desktop-%i]\n", number);
 557             if (strcmp(buffer, str) &&
 558                 strcmp(buffer, "X-Desktop-File=/usr/share/applications/hildon-home/livewp-home-widget.desktop\n"))
 559                 fputs(buffer, file_out);
 560         }
 561         if (str){
 562             g_free(str);
 563         }
 564         fclose(file_out);
 565         fclose(file_in);
 566         file_in = fopen("/tmp/livewallpaper.plugins","r");
 567         file_out = fopen("/home/user/.config/hildon-desktop/home.plugins","w");
 568         if (file_in && file_out){
 569             while (!feof(file_in)){
 570                 memset(buffer, 0, sizeof(buffer));
 571                 fgets(buffer, sizeof(buffer) - 1, file_in);
 572                 fputs(buffer, file_out);
 573             }
 574             fclose(file_out);
 575             fclose(file_in);
 576             unlink ("/tmp/livewallpaper.plugins");
 577         }
 578     }
 579 #endif
 580 }