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\n Version 0.5 \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       return selector;
  66 }
  67 /*******************************************************************************/
  68 void
  69 theme_button_clicked(GtkButton *button, Animation_WallpaperPrivate *priv){
  70
  71     lw_theme_settings(priv, NULL);
  72 }
  73 /********************************************************************************/
  74
  75 GtkWidget *
  76 create_image_button (gint view, DBusConnection *conn_sess){
  77     GtkWidget *button;
  78     GtkWidget *image;
  79     gchar * str;
  80     GdkPixbuf * pixbuf;
  81
  82     fprintf(stderr,"create_image_button\n");
  83     Animation_WallpaperPrivate *priv = g_new0(Animation_WallpaperPrivate, 1);
  84     priv->view = view;
  85     priv->dbus_conn_session = conn_sess;
  86     read_config(priv);
  87     button = hildon_button_new(HILDON_SIZE_AUTO_WIDTH | HILDON_SIZE_FINGER_HEIGHT,
  88                                     HILDON_BUTTON_ARRANGEMENT_VERTICAL);
  89     g_object_set_data(G_OBJECT(button), "view", GINT_TO_POINTER(view));
  90     str = g_strdup_printf( "%s/%s/%s", THEME_PATH,
  91                         priv->theme, "icon.png");
  92     pixbuf = gdk_pixbuf_new_from_file_at_size (str,
  93                                              100,
  94                                              60,
  95                                              NULL);
  96     if (str)
  97         g_free(str);
  98     if (pixbuf){
  99         image = gtk_image_new_from_pixbuf (pixbuf);
 100         g_object_unref(G_OBJECT(pixbuf));
 101     }
 102
 103     hildon_button_set_image (HILDON_BUTTON (button), image);
 104     g_signal_connect(button, "clicked", G_CALLBACK(theme_button_clicked), priv);
 105     //hildon_button_set_image_position (HILDON_BUTTON (button), GTK_POS_RIGHT);
 106     return button;
 107
 108 }
 109 /********************************************************************************/
 110 GtkWidget *
 111 create_themes_button (gchar *theme){
 112
 113     GtkWidget *button;
 114     GtkWidget *selector;
 115
 116     selector = create_theme_selector();
 117     button = hildon_picker_button_new (HILDON_SIZE_AUTO, HILDON_BUTTON_ARRANGEMENT_VERTICAL);
 118     hildon_button_set_title (HILDON_BUTTON (button), _("Theme"));
 119     hildon_picker_button_set_selector (HILDON_PICKER_BUTTON (button),
 120                                                        HILDON_TOUCH_SELECTOR (selector));
 121     if (theme) {
 122         if (!strcmp(theme, "Berlin")){
 123             hildon_touch_selector_set_active (HILDON_TOUCH_SELECTOR (selector), 0, 0);
 124             hildon_button_set_value(HILDON_BUTTON(button), _("Berlin"));
 125         }
 126         if (!strcmp(theme, "Modern")){
 127             hildon_touch_selector_set_active (HILDON_TOUCH_SELECTOR (selector), 0, 1);
 128             hildon_button_set_value(HILDON_BUTTON(button), _("Modern"));
 129         }
 130         if (!strcmp(theme, "Matrix")){
 131             hildon_touch_selector_set_active (HILDON_TOUCH_SELECTOR (selector), 0, 2);
 132             hildon_button_set_value(HILDON_BUTTON(button), _("Matrix"));
 133         }
 134
 135     }
 136     return button;
 137 }
 138
 139 /*******************************************************************************/
 140 GtkWidget *
 141 create_rich_animation_button (gboolean active)
 142 {
 143     GtkWidget *button;
 144     button = hildon_check_button_new (HILDON_SIZE_AUTO);
 145     gtk_button_set_label (GTK_BUTTON (button), _("Rich Animation"));
 146     hildon_check_button_set_active(HILDON_CHECK_BUTTON(button), active);
 147     return button;
 148 }
 149 /*******************************************************************************/
 150 GtkWidget *
 151 create_enable_button (gboolean active)
 152 {
 153     GtkWidget *button;
 154     button = hildon_check_button_new (HILDON_SIZE_AUTO);
 155     gtk_button_set_label (GTK_BUTTON (button), _("Enable"));
 156     hildon_check_button_set_active(HILDON_CHECK_BUTTON(button), active);
 157     return button;
 158 }
 159
 160 /*******************************************************************************/
 161 void
 162 show_settings(GtkWidget *widget, Animation_WallpaperPrivate *priv){
 163     lw_settings(priv, NULL);
 164 }
 165 /*******************************************************************************/
 166 void
 167 lw_main_settings(Animation_WallpaperPrivate *priv, gpointer data){
 168     gint result;
 169     GtkWidget *window = NULL;
 170     GtkWidget *theme_button1;
 171     GtkWidget *theme_button2;
 172     GtkWidget *theme_button3;
 173     GtkWidget *theme_button4;
 174     GtkWidget *hbox;
 175
 176     fprintf(stderr,"lw_main_settings\n");
 177     window = gtk_dialog_new();
 178
 179     gtk_window_set_title(GTK_WINDOW(window), _("Live Wallpaper Settings"));
 180     gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
 181     gtk_window_set_modal(GTK_WINDOW(window), TRUE);
 182     /* Create Theme button */
 183     hbox = gtk_hbox_new(FALSE, 5);
 184     theme_button1 = create_image_button(0, priv->dbus_conn_session);
 185     gtk_box_pack_start(GTK_BOX(hbox),
 186                                    theme_button1, TRUE, TRUE, 5);
 187     theme_button2 = create_image_button(1, priv->dbus_conn_session);
 188     gtk_box_pack_start(GTK_BOX(hbox),
 189                                    theme_button2, TRUE, TRUE, 5);
 190     theme_button3 = create_image_button(2, priv->dbus_conn_session);
 191     gtk_box_pack_start(GTK_BOX(hbox),
 192                                    theme_button3, TRUE, TRUE, 5);
 193     theme_button4 = create_image_button(3, priv->dbus_conn_session);
 194     gtk_box_pack_start(GTK_BOX(hbox),
 195                                    theme_button4, TRUE, TRUE, 5);
 196     gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window)->vbox),
 197                                    hbox, TRUE, TRUE, 5);
 198
 199     gtk_widget_show (theme_button1);
 200     gtk_widget_show (theme_button2);
 201     gtk_widget_show (theme_button3);
 202     gtk_widget_show (theme_button4);
 203     gtk_widget_show_all (hbox);
 204     gtk_widget_show (window);
 205     gtk_dialog_add_button(GTK_DIALOG(window), _("About"), GTK_RESPONSE_NO);
 206
 207     result = gtk_dialog_run(GTK_DIALOG(window));
 208
 209     switch(result){
 210         case GTK_RESPONSE_NO:
 211             gtk_widget_destroy(window);
 212             window = NULL;
 213             lw_about();
 214         break;
 215     }
 216     if (window)
 217         gtk_widget_destroy(window);
 218 }
 219
 220 /*******************************************************************************/
 221 void
 222 lw_theme_settings(Animation_WallpaperPrivate *priv, gpointer  data){
 223     gint result;
 224     GtkWidget *window = NULL;
 225     GtkWidget *save_button;
 226     GtkWidget *theme_button;
 227     GtkWidget *enable_button;
 228     GtkWidget *rich_animation_button;
 229     gint view = priv->view;
 230
 231     fprintf(stderr,"lw_theme_settings\n");
 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 Enable button */
 238     enable_button = create_enable_button(check_applet_state(view));
 239     gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window)->vbox),
 240                                    enable_button, TRUE, TRUE, 5);
 241     /* Create Theme button */
 242     theme_button = create_themes_button(priv->theme);
 243     gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window)->vbox),
 244                                    theme_button, TRUE, TRUE, 5);
 245     /* Create rich animation button */
 246     rich_animation_button = create_rich_animation_button(priv->rich_animation);
 247     gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window)->vbox),
 248                                    rich_animation_button, TRUE, TRUE, 5);
 249     gtk_widget_show (enable_button);
 250     gtk_widget_show (theme_button);
 251     gtk_widget_show (rich_animation_button);
 252     gtk_widget_show (window);
 253     gtk_dialog_add_button(GTK_DIALOG(window), _("About"), GTK_RESPONSE_NO);
 254     save_button = gtk_dialog_add_button(GTK_DIALOG(window), _("Save"), GTK_RESPONSE_YES);
 255
 256     result = gtk_dialog_run(GTK_DIALOG(window));
 257
 258     switch(result){
 259         case GTK_RESPONSE_YES:
 260             /* Check theme */
 261             if (hildon_button_get_value(HILDON_BUTTON (theme_button))){
 262                 if (priv->theme)
 263                     g_free(priv->theme);
 264                 if (!strcmp(hildon_button_get_value(HILDON_BUTTON (theme_button)), _("Berlin")))
 265                     priv->theme = g_strdup("Berlin");
 266                 if (!strcmp(hildon_button_get_value(HILDON_BUTTON (theme_button)), _("Modern")))
 267                     priv->theme = g_strdup("Modern");
 268                 if (!strcmp(hildon_button_get_value(HILDON_BUTTON (theme_button)), _("Matrix")))
 269                     priv->theme = g_strdup("Matrix");
 270             }
 271             /* Check rich animation */
 272             if (hildon_check_button_get_active (HILDON_CHECK_BUTTON(rich_animation_button)))
 273                 priv->rich_animation = TRUE;
 274             else
 275                 priv->rich_animation = FALSE;
 276             /* Save config */
 277             save_config(priv);
 278             /* action with applet */
 279             if (hildon_check_button_get_active (HILDON_CHECK_BUTTON(enable_button))){
 280                     if (!check_applet_state(view)){
 281                         start_applet(view);
 282                     }else {
 283                         send_dbus_signal (priv,
 284                               LIVEWP_SIGNAL_INTERFACE,
 285                               LIVEWP_SIGNAL_PATH,
 286                               LIVEWP_RELOAD_CONFIG);
 287                     }
 288             }else
 289                     if (check_applet_state(view))
 290                         stop_applet(view);
 291
 292             break;
 293         default:
 294         case GTK_RESPONSE_OK:
 295         break;
 296         case GTK_RESPONSE_NO:
 297             gtk_widget_destroy(window);
 298             window = NULL;
 299             lw_about();
 300         break;
 301     }
 302     if (window)
 303         gtk_widget_destroy(window);
 304 }
 305 /*******************************************************************************/
 306 gboolean
 307 check_applet_state(gint number){
 308
 309     HDConfigFile *config_file = NULL;
 310     GKeyFile *gkey_file = NULL;
 311     gchar *str = NULL;
 312     gboolean result = FALSE;
 313 fprintf(stderr,"check_applet_state\n");
 314     if (number > 3 || number < 0)
 315         return FALSE;
 316
 317     str = g_strdup_printf("livewp-home-widget.desktop-%i",number);
 318     config_file = hd_config_file_new(NULL, "/home/user/.config/hildon-desktop/", "home.plugins");
 319
 320     gkey_file = hd_config_file_load_file(config_file, FALSE);
 321     if (gkey_file && str){
 322         result = g_key_file_has_group(gkey_file, str);
 323         g_free(str);
 324     }
 325     return result;
 326 #if 0
 327     FILE    *file_in = NULL;
 328     gchar buffer[2048];
 329
 330     file_in = fopen("/home/user/.config/hildon-desktop/home.plugins","r");
 331     if (file_in){
 332
 333         fprintf(stderr,"Check applet state\n");
 334         while (!feof(file_in)) {
 335                 memset(buffer, 0, sizeof(buffer));
 336                 fgets(buffer, sizeof(buffer) - 1, file_in);
 337                 if (!strcmp(buffer,
 338                             "X-Desktop-File=/usr/share/applications/hildon-home/livewp-home-widget.desktop\n")){
 339                     result = TRUE;
 340                     break;
 341                 }
 342        }
 343         fclose(file_in);
 344     }
 345 #endif
 346 }
 347 /*******************************************************************************/
 348 void
 349 start_applet(gint number){
 350
 351     HDConfigFile *config_file = NULL;
 352     GKeyFile *gkey_file = NULL;
 353     gchar *str = NULL;
 354
 355     if (number > 3 || number < 0)
 356         return;
 357     str = g_strdup_printf("livewp-home-widget.desktop-%i",number);
 358     config_file = hd_config_file_new(NULL, "/home/user/.config/hildon-desktop/", "home.plugins");
 359
 360     gkey_file = hd_config_file_load_file(config_file, FALSE);
 361     if (gkey_file){
 362         g_key_file_set_string (gkey_file, str, "X-Desktop-File", "/usr/share/applications/hildon-home/livewp-home-widget.desktop");
 363         hd_config_file_save_file( config_file, gkey_file);
 364         g_key_file_free(gkey_file);
 365     }else
 366         fprintf(stderr, "Problem with config file");
 367     if (str)
 368         g_free(str);
 369     g_object_unref(config_file);
 370 }
 371 /*******************************************************************************/
 372 void
 373 stop_applet(gint number){
 374     HDConfigFile *config_file = NULL;
 375     GKeyFile *gkey_file = NULL;
 376     gchar *str = NULL;
 377
 378     if (number > 3 || number < 0)
 379         return;
 380     str = g_strdup_printf("livewp-home-widget.desktop-%i",number);
 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_remove_group(gkey_file, str, NULL);
 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 #if 0
 395     FILE    *file_in;
 396     FILE    *file_out;
 397     gchar buffer[2048];
 398     gchar * str = NULL;
 399
 400     file_in = fopen("/home/user/.config/hildon-desktop/home.plugins","r");
 401     file_out = fopen("/tmp/livewallpaper.plugins","w");
 402     if (file_in && file_out){
 403         while (!feof(file_in)) {
 404             memset(buffer, 0, sizeof(buffer));
 405             fgets(buffer, sizeof(buffer) - 1, file_in);
 406             str = g_strdup_printf("[livewp-home-widget.desktop-%i]\n", number);
 407             if (strcmp(buffer, str) &&
 408                 strcmp(buffer, "X-Desktop-File=/usr/share/applications/hildon-home/livewp-home-widget.desktop\n"))
 409                 fputs(buffer, file_out);
 410         }
 411         if (str){
 412             g_free(str);
 413         }
 414         fclose(file_out);
 415         fclose(file_in);
 416         file_in = fopen("/tmp/livewallpaper.plugins","r");
 417         file_out = fopen("/home/user/.config/hildon-desktop/home.plugins","w");
 418         if (file_in && file_out){
 419             while (!feof(file_in)){
 420                 memset(buffer, 0, sizeof(buffer));
 421                 fgets(buffer, sizeof(buffer) - 1, file_in);
 422                 fputs(buffer, file_out);
 423             }
 424             fclose(file_out);
 425             fclose(file_in);
 426             unlink ("/tmp/livewallpaper.plugins");
 427         }
 428     }
 429 #endif
 430 }