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 GtkWidget *
 122 create_themes_button (gchar *theme){
 123
 124     GtkWidget *button;
 125     GtkWidget *selector;
 126
 127     selector = create_theme_selector();
 128     button = hildon_picker_button_new (HILDON_SIZE_AUTO, HILDON_BUTTON_ARRANGEMENT_VERTICAL);
 129     hildon_button_set_title (HILDON_BUTTON (button), _("Theme"));
 130     hildon_picker_button_set_selector (HILDON_PICKER_BUTTON (button),
 131                                                        HILDON_TOUCH_SELECTOR (selector));
 132     if (theme) {
 133         if (!strcmp(theme, "Berlin")){
 134             hildon_touch_selector_set_active (HILDON_TOUCH_SELECTOR (selector), 0, 0);
 135             hildon_button_set_value(HILDON_BUTTON(button), _("Berlin"));
 136         }
 137         if (!strcmp(theme, "Modern")){
 138             hildon_touch_selector_set_active (HILDON_TOUCH_SELECTOR (selector), 0, 1);
 139             hildon_button_set_value(HILDON_BUTTON(button), _("Modern"));
 140         }
 141         if (!strcmp(theme, "Matrix")){
 142             hildon_touch_selector_set_active (HILDON_TOUCH_SELECTOR (selector), 0, 2);
 143             hildon_button_set_value(HILDON_BUTTON(button), _("Matrix"));
 144         }
 145         if (!strcmp(theme, "Video")){
 146             hildon_touch_selector_set_active (HILDON_TOUCH_SELECTOR (selector), 0, 3);
 147             hildon_button_set_value(HILDON_BUTTON(button), _("Video"));
 148         }
 149
 150     }
 151     return button;
 152 }
 153
 154 /*******************************************************************************/
 155 GtkWidget *
 156 create_rich_animation_button (gboolean active)
 157 {
 158     GtkWidget *button;
 159     button = hildon_check_button_new (HILDON_SIZE_AUTO);
 160     gtk_button_set_label (GTK_BUTTON (button), _("Rich Animation"));
 161     hildon_check_button_set_active(HILDON_CHECK_BUTTON(button), active);
 162     return button;
 163 }
 164 /*******************************************************************************/
 165 GtkWidget *
 166 create_enable_button (gboolean active)
 167 {
 168     GtkWidget *button;
 169     button = hildon_check_button_new (HILDON_SIZE_AUTO);
 170     gtk_button_set_label (GTK_BUTTON (button), _("Enable"));
 171     hildon_check_button_set_active(HILDON_CHECK_BUTTON(button), active);
 172     return button;
 173 }
 174
 175 /*******************************************************************************/
 176 void
 177 show_settings(GtkWidget *widget, Animation_WallpaperPrivate *priv){
 178     lw_main_settings(priv, NULL);
 179 }
 180 /*******************************************************************************/
 181 void
 182 lw_main_settings(Animation_WallpaperPrivate *priv, gpointer data){
 183     gint result;
 184     GtkWidget *window = NULL;
 185     GtkWidget *theme_button1;
 186     GtkWidget *theme_button2;
 187     GtkWidget *theme_button3;
 188     GtkWidget *theme_button4;
 189     GtkWidget *hbox;
 190
 191     window = gtk_dialog_new();
 192
 193     gtk_window_set_title(GTK_WINDOW(window), _("Live Wallpaper Settings"));
 194     gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
 195     gtk_window_set_modal(GTK_WINDOW(window), TRUE);
 196     /* Create Theme button */
 197     hbox = gtk_hbox_new(FALSE, 5);
 198     theme_button1 = create_image_button(1, priv->dbus_conn_session);
 199     gtk_box_pack_start(GTK_BOX(hbox),
 200                                    theme_button1, TRUE, TRUE, 5);
 201     theme_button2 = create_image_button(2, priv->dbus_conn_session);
 202     gtk_box_pack_start(GTK_BOX(hbox),
 203                                    theme_button2, TRUE, TRUE, 5);
 204     theme_button3 = create_image_button(3, priv->dbus_conn_session);
 205     gtk_box_pack_start(GTK_BOX(hbox),
 206                                    theme_button3, TRUE, TRUE, 5);
 207     theme_button4 = create_image_button(4, priv->dbus_conn_session);
 208     gtk_box_pack_start(GTK_BOX(hbox),
 209                                    theme_button4, TRUE, TRUE, 5);
 210     gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window)->vbox),
 211                                    hbox, TRUE, TRUE, 5);
 212
 213     gtk_widget_show (theme_button1);
 214     gtk_widget_show (theme_button2);
 215     gtk_widget_show (theme_button3);
 216     gtk_widget_show (theme_button4);
 217     gtk_widget_show_all (hbox);
 218     gtk_widget_show (window);
 219     gtk_dialog_add_button(GTK_DIALOG(window), _("About"), GTK_RESPONSE_NO);
 220
 221     result = gtk_dialog_run(GTK_DIALOG(window));
 222
 223     switch(result){
 224         case GTK_RESPONSE_NO:
 225             gtk_widget_destroy(window);
 226             window = NULL;
 227             lw_about();
 228         break;
 229     }
 230     if (window)
 231         gtk_widget_destroy(window);
 232 }
 233
 234 /*******************************************************************************/
 235 void
 236 lw_theme_settings(Animation_WallpaperPrivate *priv, GtkWidget *button){
 237     gint result;
 238     GtkWidget *window = NULL;
 239     GtkWidget *save_button;
 240     GtkWidget *theme_button;
 241     GtkWidget *enable_button;
 242     GtkWidget *rich_animation_button;
 243     gint view = priv->view;
 244
 245     window = gtk_dialog_new();
 246
 247     gtk_window_set_title(GTK_WINDOW(window), _("View Settings"));
 248     gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
 249     gtk_window_set_modal(GTK_WINDOW(window), TRUE);
 250     /* Create Enable button */
 251     enable_button = create_enable_button(check_applet_state(view));
 252     gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window)->vbox),
 253                                    enable_button, TRUE, TRUE, 5);
 254     /* Create Theme button */
 255     theme_button = create_themes_button(priv->theme);
 256     gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window)->vbox),
 257                                    theme_button, TRUE, TRUE, 5);
 258     /* Create rich animation button */
 259     rich_animation_button = create_rich_animation_button(priv->rich_animation);
 260     gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window)->vbox),
 261                                    rich_animation_button, TRUE, TRUE, 5);
 262     gtk_widget_show (enable_button);
 263     gtk_widget_show (theme_button);
 264     gtk_widget_show (rich_animation_button);
 265     gtk_widget_show (window);
 266     save_button = gtk_dialog_add_button(GTK_DIALOG(window), _("Save"), GTK_RESPONSE_YES);
 267
 268     result = gtk_dialog_run(GTK_DIALOG(window));
 269
 270     switch(result){
 271         case GTK_RESPONSE_YES:
 272             /* Check theme */
 273             if (hildon_button_get_value(HILDON_BUTTON (theme_button))){
 274
 275                 if (priv->theme)
 276                     g_free(priv->theme);
 277                 if (priv->theme_string_parametr1)
 278                     g_free(priv->theme_string_parametr1);
 279                 priv->theme_string_parametr1 = NULL;
 280
 281                 if (!strcmp(hildon_button_get_value(HILDON_BUTTON (theme_button)), _("Berlin")))
 282                     priv->theme = g_strdup("Berlin");
 283                 if (!strcmp(hildon_button_get_value(HILDON_BUTTON (theme_button)), _("Modern")))
 284                     priv->theme = g_strdup("Modern");
 285                 if (!strcmp(hildon_button_get_value(HILDON_BUTTON (theme_button)), _("Matrix")))
 286                     priv->theme = g_strdup("Matrix");
 287                 if (!strcmp(hildon_button_get_value(HILDON_BUTTON (theme_button)), _("Video"))){
 288                     priv->theme = g_strdup("Video");
 289                     priv->theme_string_parametr1 = g_strdup("/home/user/MyDocs/.videos/9.mp4");
 290                 }
 291
 292             }
 293             /* Check rich animation */
 294             if (hildon_check_button_get_active (HILDON_CHECK_BUTTON(rich_animation_button)))
 295                 priv->rich_animation = TRUE;
 296             else
 297                 priv->rich_animation = FALSE;
 298
 299             /* Save config */
 300             save_config(priv);
 301             /* action with applet */
 302             if (hildon_check_button_get_active (HILDON_CHECK_BUTTON(enable_button))){
 303                     if (!check_applet_state(view)){
 304                         start_applet(view);
 305                     }else {
 306                         send_dbus_signal (priv,
 307                               LIVEWP_SIGNAL_INTERFACE,
 308                               LIVEWP_SIGNAL_PATH,
 309                               LIVEWP_RELOAD_CONFIG);
 310                     }
 311             }else
 312                     if (check_applet_state(view))
 313                         stop_applet(view);
 314
 315             set_button_image(button, priv->theme, check_applet_state(view));
 316             break;
 317         default:
 318         case GTK_RESPONSE_OK:
 319         break;
 320         case GTK_RESPONSE_NO:
 321             gtk_widget_destroy(window);
 322             window = NULL;
 323             lw_about();
 324         break;
 325     }
 326     if (window)
 327         gtk_widget_destroy(window);
 328 }
 329 /*******************************************************************************/
 330 gboolean
 331 check_applet_state(gint number){
 332
 333     HDConfigFile *config_file = NULL;
 334     GKeyFile *gkey_file = NULL;
 335     gchar *str = NULL;
 336     gboolean result = FALSE;
 337     if (number > 4 || number < 1)
 338         return FALSE;
 339
 340     str = g_strdup_printf("livewp-home-widget.desktop-%i", (number - 1));
 341     config_file = hd_config_file_new(NULL, "/home/user/.config/hildon-desktop/", "home.plugins");
 342
 343     gkey_file = hd_config_file_load_file(config_file, FALSE);
 344     if (gkey_file && str){
 345         result = g_key_file_has_group(gkey_file, str);
 346         g_free(str);
 347     }
 348     return result;
 349 #if 0
 350     FILE    *file_in = NULL;
 351     gchar buffer[2048];
 352
 353     file_in = fopen("/home/user/.config/hildon-desktop/home.plugins","r");
 354     if (file_in){
 355
 356         fprintf(stderr,"Check applet state\n");
 357         while (!feof(file_in)) {
 358                 memset(buffer, 0, sizeof(buffer));
 359                 fgets(buffer, sizeof(buffer) - 1, file_in);
 360                 if (!strcmp(buffer,
 361                             "X-Desktop-File=/usr/share/applications/hildon-home/livewp-home-widget.desktop\n")){
 362                     result = TRUE;
 363                     break;
 364                 }
 365        }
 366         fclose(file_in);
 367     }
 368 #endif
 369 }
 370 /*******************************************************************************/
 371 void
 372 start_applet(gint number){
 373
 374     HDConfigFile *config_file = NULL;
 375     GKeyFile *gkey_file = NULL;
 376     gchar *str = NULL;
 377
 378     if (number > 4 || number < 1)
 379         return;
 380     str = g_strdup_printf("livewp-home-widget.desktop-%i",(number - 1));
 381     config_file = hd_config_file_new(NULL, "/home/user/.config/hildon-desktop/", "home.plugins");
 382
 383     gkey_file = hd_config_file_load_file(config_file, FALSE);
 384     if (gkey_file){
 385         g_key_file_set_string (gkey_file, str, "X-Desktop-File", "/usr/share/applications/hildon-home/livewp-home-widget.desktop");
 386         hd_config_file_save_file( config_file, gkey_file);
 387         g_key_file_free(gkey_file);
 388     }else
 389         fprintf(stderr, "Problem with config file");
 390     if (str)
 391         g_free(str);
 392     g_object_unref(config_file);
 393 }
 394 /*******************************************************************************/
 395 void
 396 stop_applet(gint number){
 397     HDConfigFile *config_file = NULL;
 398     GKeyFile *gkey_file = NULL;
 399     gchar *str = NULL;
 400
 401     if (number > 4 || number < 1)
 402         return;
 403     str = g_strdup_printf("livewp-home-widget.desktop-%i", (number - 1));
 404     config_file = hd_config_file_new(NULL, "/home/user/.config/hildon-desktop/", "home.plugins");
 405
 406     gkey_file = hd_config_file_load_file(config_file, FALSE);
 407     if (gkey_file){
 408          g_key_file_remove_group(gkey_file, str, NULL);
 409         hd_config_file_save_file( config_file, gkey_file);
 410         g_key_file_free(gkey_file);
 411     }else
 412         fprintf(stderr, "Problem with config file");
 413     if (str)
 414         g_free(str);
 415     g_object_unref(config_file);
 416
 417 #if 0
 418     FILE    *file_in;
 419     FILE    *file_out;
 420     gchar buffer[2048];
 421     gchar * str = NULL;
 422
 423     file_in = fopen("/home/user/.config/hildon-desktop/home.plugins","r");
 424     file_out = fopen("/tmp/livewallpaper.plugins","w");
 425     if (file_in && file_out){
 426         while (!feof(file_in)) {
 427             memset(buffer, 0, sizeof(buffer));
 428             fgets(buffer, sizeof(buffer) - 1, file_in);
 429             str = g_strdup_printf("[livewp-home-widget.desktop-%i]\n", number);
 430             if (strcmp(buffer, str) &&
 431                 strcmp(buffer, "X-Desktop-File=/usr/share/applications/hildon-home/livewp-home-widget.desktop\n"))
 432                 fputs(buffer, file_out);
 433         }
 434         if (str){
 435             g_free(str);
 436         }
 437         fclose(file_out);
 438         fclose(file_in);
 439         file_in = fopen("/tmp/livewallpaper.plugins","r");
 440         file_out = fopen("/home/user/.config/hildon-desktop/home.plugins","w");
 441         if (file_in && file_out){
 442             while (!feof(file_in)){
 443                 memset(buffer, 0, sizeof(buffer));
 444                 fgets(buffer, sizeof(buffer) - 1, file_in);
 445                 fputs(buffer, file_out);
 446             }
 447             fclose(file_out);
 448             fclose(file_in);
 449             unlink ("/tmp/livewallpaper.plugins");
 450         }
 451     }
 452 #endif
 453 }