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