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(priv, button);
  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     GtkWidget *image;
 105     gchar * str;
 106     GdkPixbuf * pixbuf;
 107
 108     Animation_WallpaperPrivate *priv = g_new0(Animation_WallpaperPrivate, 1);
 109     priv->view = view;
 110     priv->dbus_conn_session = conn_sess;
 111     read_config(priv);
 112     button = hildon_button_new(HILDON_SIZE_AUTO_WIDTH | HILDON_SIZE_FINGER_HEIGHT,
 113                                     HILDON_BUTTON_ARRANGEMENT_VERTICAL);
 114     g_object_set_data(G_OBJECT(button), "view", GINT_TO_POINTER(view));
 115     set_button_image(button, priv->theme, check_applet_state(view));
 116     g_signal_connect(button, "clicked", G_CALLBACK(theme_button_clicked), priv);
 117     hildon_button_set_image_position (HILDON_BUTTON (button), GTK_POS_RIGHT);
 118     return button;
 119
 120 }
 121 /********************************************************************************/
 122 GtkWidget *
 123 create_themes_button (gchar *theme){
 124
 125     GtkWidget *button;
 126     GtkWidget *selector;
 127
 128     selector = create_theme_selector();
 129     button = hildon_picker_button_new (HILDON_SIZE_AUTO, HILDON_BUTTON_ARRANGEMENT_VERTICAL);
 130     hildon_button_set_title (HILDON_BUTTON (button), _("Theme"));
 131     hildon_picker_button_set_selector (HILDON_PICKER_BUTTON (button),
 132                                                        HILDON_TOUCH_SELECTOR (selector));
 133     if (theme) {
 134         if (!strcmp(theme, "Berlin")){
 135             hildon_touch_selector_set_active (HILDON_TOUCH_SELECTOR (selector), 0, 0);
 136             hildon_button_set_value(HILDON_BUTTON(button), _("Berlin"));
 137         }
 138         if (!strcmp(theme, "Modern")){
 139             hildon_touch_selector_set_active (HILDON_TOUCH_SELECTOR (selector), 0, 1);
 140             hildon_button_set_value(HILDON_BUTTON(button), _("Modern"));
 141         }
 142         if (!strcmp(theme, "Matrix")){
 143             hildon_touch_selector_set_active (HILDON_TOUCH_SELECTOR (selector), 0, 2);
 144             hildon_button_set_value(HILDON_BUTTON(button), _("Matrix"));
 145         }
 146         if (!strcmp(theme, "Accel")){
 147             hildon_touch_selector_set_active (HILDON_TOUCH_SELECTOR (selector), 0, 2);
 148             hildon_button_set_value(HILDON_BUTTON(button), _("Accel"));
 149         }
 150
 151         if (!strcmp(theme, "Video")){
 152             hildon_touch_selector_set_active (HILDON_TOUCH_SELECTOR (selector), 0, 3);
 153             hildon_button_set_value(HILDON_BUTTON(button), _("Video"));
 154         }
 155
 156     }
 157     return button;
 158 }
 159
 160 /*******************************************************************************/
 161 GtkWidget *
 162 create_rich_animation_button (gboolean active)
 163 {
 164     GtkWidget *button;
 165     button = hildon_check_button_new (HILDON_SIZE_AUTO);
 166     gtk_button_set_label (GTK_BUTTON (button), _("Rich Animation"));
 167     hildon_check_button_set_active(HILDON_CHECK_BUTTON(button), active);
 168     return button;
 169 }
 170 /*******************************************************************************/
 171 GtkWidget *
 172 create_enable_button (gboolean active)
 173 {
 174     GtkWidget *button;
 175     button = hildon_check_button_new (HILDON_SIZE_AUTO);
 176     gtk_button_set_label (GTK_BUTTON (button), _("Enable"));
 177     hildon_check_button_set_active(HILDON_CHECK_BUTTON(button), active);
 178     return button;
 179 }
 180
 181 /*******************************************************************************/
 182 void
 183 show_settings(GtkWidget *widget, Animation_WallpaperPrivate *priv){
 184     lw_main_settings(priv, NULL);
 185 }
 186 /*******************************************************************************/
 187 void
 188 lw_main_settings(Animation_WallpaperPrivate *priv, gpointer data){
 189     gint result;
 190     GtkWidget *window = NULL;
 191     GtkWidget *theme_button1;
 192     GtkWidget *theme_button2;
 193     GtkWidget *theme_button3;
 194     GtkWidget *theme_button4;
 195     GtkWidget *hbox;
 196
 197     window = gtk_dialog_new();
 198
 199     gtk_window_set_title(GTK_WINDOW(window), _("Live Wallpaper Settings"));
 200     gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
 201     gtk_window_set_modal(GTK_WINDOW(window), TRUE);
 202     /* Create Theme button */
 203     hbox = gtk_hbox_new(FALSE, 5);
 204     theme_button1 = create_image_button(1, priv->dbus_conn_session);
 205     gtk_box_pack_start(GTK_BOX(hbox),
 206                                    theme_button1, TRUE, TRUE, 5);
 207     theme_button2 = create_image_button(2, priv->dbus_conn_session);
 208     gtk_box_pack_start(GTK_BOX(hbox),
 209                                    theme_button2, TRUE, TRUE, 5);
 210     theme_button3 = create_image_button(3, priv->dbus_conn_session);
 211     gtk_box_pack_start(GTK_BOX(hbox),
 212                                    theme_button3, TRUE, TRUE, 5);
 213     theme_button4 = create_image_button(4, priv->dbus_conn_session);
 214     gtk_box_pack_start(GTK_BOX(hbox),
 215                                    theme_button4, TRUE, TRUE, 5);
 216     gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window)->vbox),
 217                                    hbox, TRUE, TRUE, 5);
 218
 219     gtk_widget_show (theme_button1);
 220     gtk_widget_show (theme_button2);
 221     gtk_widget_show (theme_button3);
 222     gtk_widget_show (theme_button4);
 223     gtk_widget_show_all (hbox);
 224     gtk_widget_show (window);
 225     gtk_dialog_add_button(GTK_DIALOG(window), _("About"), GTK_RESPONSE_NO);
 226
 227     result = gtk_dialog_run(GTK_DIALOG(window));
 228
 229     switch(result){
 230         case GTK_RESPONSE_NO:
 231             gtk_widget_destroy(window);
 232             window = NULL;
 233             lw_about();
 234         break;
 235     }
 236     if (window)
 237         gtk_widget_destroy(window);
 238 }
 239
 240 /*******************************************************************************/
 241 void
 242 lw_theme_settings(Animation_WallpaperPrivate *priv, GtkWidget *button){
 243     gint result;
 244     GtkWidget *window = NULL;
 245     GtkWidget *save_button;
 246     GtkWidget *theme_button;
 247     GtkWidget *enable_button;
 248     GtkWidget *rich_animation_button;
 249     gint view = priv->view;
 250
 251     window = gtk_dialog_new();
 252
 253     gtk_window_set_title(GTK_WINDOW(window), _("View Settings"));
 254     gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
 255     gtk_window_set_modal(GTK_WINDOW(window), TRUE);
 256     /* Create Enable button */
 257     enable_button = create_enable_button(check_applet_state(view));
 258     gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window)->vbox),
 259                                    enable_button, TRUE, TRUE, 5);
 260     /* Create Theme button */
 261     theme_button = create_themes_button(priv->theme);
 262     gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window)->vbox),
 263                                    theme_button, TRUE, TRUE, 5);
 264     /* Create rich animation button */
 265     rich_animation_button = create_rich_animation_button(priv->rich_animation);
 266     gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window)->vbox),
 267                                    rich_animation_button, TRUE, TRUE, 5);
 268     gtk_widget_show (enable_button);
 269     gtk_widget_show (theme_button);
 270     gtk_widget_show (rich_animation_button);
 271     gtk_widget_show (window);
 272     save_button = gtk_dialog_add_button(GTK_DIALOG(window), _("Save"), GTK_RESPONSE_YES);
 273
 274     result = gtk_dialog_run(GTK_DIALOG(window));
 275
 276     switch(result){
 277         case GTK_RESPONSE_YES:
 278             /* Check theme */
 279             if (hildon_button_get_value(HILDON_BUTTON (theme_button))){
 280
 281                 if (priv->theme)
 282                     g_free(priv->theme);
 283                 if (priv->theme_string_parametr1)
 284                     g_free(priv->theme_string_parametr1);
 285                 priv->theme_string_parametr1 = NULL;
 286
 287                 if (!strcmp(hildon_button_get_value(HILDON_BUTTON (theme_button)), _("Berlin")))
 288                     priv->theme = g_strdup("Berlin");
 289                 if (!strcmp(hildon_button_get_value(HILDON_BUTTON (theme_button)), _("Modern")))
 290                     priv->theme = g_strdup("Modern");
 291                 if (!strcmp(hildon_button_get_value(HILDON_BUTTON (theme_button)), _("Matrix")))
 292                     priv->theme = g_strdup("Matrix");
 293                 if (!strcmp(hildon_button_get_value(HILDON_BUTTON (theme_button)), _("Accel")))
 294                     priv->theme = g_strdup("Accel");
 295                 if (!strcmp(hildon_button_get_value(HILDON_BUTTON (theme_button)), _("Video"))){
 296                     priv->theme = g_strdup("Video");
 297                     priv->theme_string_parametr1 = g_strdup("/home/user/MyDocs/.videos/9.mp4");
 298                 }
 299
 300             }
 301             /* Check rich animation */
 302             if (hildon_check_button_get_active (HILDON_CHECK_BUTTON(rich_animation_button)))
 303                 priv->rich_animation = TRUE;
 304             else
 305                 priv->rich_animation = FALSE;
 306
 307             /* Save config */
 308             save_config(priv);
 309             /* action with applet */
 310             if (hildon_check_button_get_active (HILDON_CHECK_BUTTON(enable_button))){
 311                     if (!check_applet_state(view)){
 312                         start_applet(view);
 313                     }else {
 314                         send_dbus_signal (priv,
 315                               LIVEWP_SIGNAL_INTERFACE,
 316                               LIVEWP_SIGNAL_PATH,
 317                               LIVEWP_RELOAD_CONFIG);
 318                     }
 319             }else
 320                     if (check_applet_state(view))
 321                         stop_applet(view);
 322
 323             set_button_image(button, priv->theme, check_applet_state(view));
 324             break;
 325         default:
 326         case GTK_RESPONSE_OK:
 327         break;
 328         case GTK_RESPONSE_NO:
 329             gtk_widget_destroy(window);
 330             window = NULL;
 331             lw_about();
 332         break;
 333     }
 334     if (window)
 335         gtk_widget_destroy(window);
 336 }
 337 /*******************************************************************************/
 338 gboolean
 339 check_applet_state(gint number){
 340
 341     HDConfigFile *config_file = NULL;
 342     GKeyFile *gkey_file = NULL;
 343     gchar *str = NULL;
 344     gboolean result = FALSE;
 345     if (number > 4 || number < 1)
 346         return FALSE;
 347
 348     str = g_strdup_printf("livewp-home-widget.desktop-%i", (number - 1));
 349     config_file = hd_config_file_new(NULL, "/home/user/.config/hildon-desktop/", "home.plugins");
 350
 351     gkey_file = hd_config_file_load_file(config_file, FALSE);
 352     if (gkey_file && str){
 353         result = g_key_file_has_group(gkey_file, str);
 354         g_free(str);
 355     }
 356     return result;
 357 #if 0
 358     FILE    *file_in = NULL;
 359     gchar buffer[2048];
 360
 361     file_in = fopen("/home/user/.config/hildon-desktop/home.plugins","r");
 362     if (file_in){
 363
 364         fprintf(stderr,"Check applet state\n");
 365         while (!feof(file_in)) {
 366                 memset(buffer, 0, sizeof(buffer));
 367                 fgets(buffer, sizeof(buffer) - 1, file_in);
 368                 if (!strcmp(buffer,
 369                             "X-Desktop-File=/usr/share/applications/hildon-home/livewp-home-widget.desktop\n")){
 370                     result = TRUE;
 371                     break;
 372                 }
 373        }
 374         fclose(file_in);
 375     }
 376 #endif
 377 }
 378 /*******************************************************************************/
 379 void
 380 start_applet(gint number){
 381
 382     HDConfigFile *config_file = NULL;
 383     GKeyFile *gkey_file = NULL;
 384     gchar *str = NULL;
 385
 386     if (number > 4 || number < 1)
 387         return;
 388     str = g_strdup_printf("livewp-home-widget.desktop-%i",(number - 1));
 389     config_file = hd_config_file_new(NULL, "/home/user/.config/hildon-desktop/", "home.plugins");
 390
 391     gkey_file = hd_config_file_load_file(config_file, FALSE);
 392     if (gkey_file){
 393         g_key_file_set_string (gkey_file, str, "X-Desktop-File", "/usr/share/applications/hildon-home/livewp-home-widget.desktop");
 394         hd_config_file_save_file( config_file, gkey_file);
 395         g_key_file_free(gkey_file);
 396     }else
 397         fprintf(stderr, "Problem with config file");
 398     if (str)
 399         g_free(str);
 400     g_object_unref(config_file);
 401 }
 402 /*******************************************************************************/
 403 void
 404 stop_applet(gint number){
 405     HDConfigFile *config_file = NULL;
 406     GKeyFile *gkey_file = NULL;
 407     gchar *str = NULL;
 408
 409     if (number > 4 || number < 1)
 410         return;
 411     str = g_strdup_printf("livewp-home-widget.desktop-%i", (number - 1));
 412     config_file = hd_config_file_new(NULL, "/home/user/.config/hildon-desktop/", "home.plugins");
 413
 414     gkey_file = hd_config_file_load_file(config_file, FALSE);
 415     if (gkey_file){
 416          g_key_file_remove_group(gkey_file, str, NULL);
 417         hd_config_file_save_file( config_file, gkey_file);
 418         g_key_file_free(gkey_file);
 419     }else
 420         fprintf(stderr, "Problem with config file");
 421     if (str)
 422         g_free(str);
 423     g_object_unref(config_file);
 424
 425 #if 0
 426     FILE    *file_in;
 427     FILE    *file_out;
 428     gchar buffer[2048];
 429     gchar * str = NULL;
 430
 431     file_in = fopen("/home/user/.config/hildon-desktop/home.plugins","r");
 432     file_out = fopen("/tmp/livewallpaper.plugins","w");
 433     if (file_in && file_out){
 434         while (!feof(file_in)) {
 435             memset(buffer, 0, sizeof(buffer));
 436             fgets(buffer, sizeof(buffer) - 1, file_in);
 437             str = g_strdup_printf("[livewp-home-widget.desktop-%i]\n", number);
 438             if (strcmp(buffer, str) &&
 439                 strcmp(buffer, "X-Desktop-File=/usr/share/applications/hildon-home/livewp-home-widget.desktop\n"))
 440                 fputs(buffer, file_out);
 441         }
 442         if (str){
 443             g_free(str);
 444         }
 445         fclose(file_out);
 446         fclose(file_in);
 447         file_in = fopen("/tmp/livewallpaper.plugins","r");
 448         file_out = fopen("/home/user/.config/hildon-desktop/home.plugins","w");
 449         if (file_in && file_out){
 450             while (!feof(file_in)){
 451                 memset(buffer, 0, sizeof(buffer));
 452                 fgets(buffer, sizeof(buffer) - 1, file_in);
 453                 fputs(buffer, file_out);
 454             }
 455             fclose(file_out);
 456             fclose(file_in);
 457             unlink ("/tmp/livewallpaper.plugins");
 458         }
 459     }
 460 #endif
 461 }