Dogcows Code - chaz/tint2/blob - src/tint2conf/main.c

   1 /**************************************************************************
   2 *
   3 * Tint2conf
   4 *
   5 * Copyright (C) 2009 Thierry lorthiois (lorthiois@bbsoft.fr)
   6 *
   7 * This program is free software; you can redistribute it and/or
   8 * modify it under the terms of the GNU General Public License version 2
   9 * as published by the Free Software Foundation.
  10 *
  11 * This program is distributed in the hope that it will be useful,
  12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 * GNU General Public License for more details.
  15 * You should have received a copy of the GNU General Public License
  16 * along with this program; if not, write to the Free Software
  17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  18 **************************************************************************/
  19
  20 #include <string.h>
  21 #include <stdlib.h>
  22 #include <stdio.h>
  23 #include <locale.h>
  24 #include <X11/Xlib.h>
  25 #include <gdk/gdkx.h>
  26 #include <gtk/gtk.h>
  27 #include <glib.h>
  28 #include <glib/gstdio.h>
  29 #include <glib/gi18n.h>
  30
  31 #ifdef BUILD_CMAKE
  32   #include "version.h"
  33 #else
  34   #include "../version.h"
  35 #endif
  36 #include "common.h"
  37 #include "theme_view.h"
  38
  39 #define SNAPSHOT_TICK 190
  40
  41
  42 // default config file and directory
  43 char *g_path_config = NULL;
  44 char *g_path_dir = NULL;
  45 char *g_default_theme = NULL;
  46 char *g_cmd_property = NULL;
  47 int g_width, g_height;
  48
  49 GtkWidget *g_window;
  50
  51 static GtkUIManager *globalUIManager = NULL;
  52
  53 static void menuAddWidget (GtkUIManager *, GtkWidget *, GtkContainer *);
  54
  55 // action on menus
  56 static void menuAdd();
  57 static void menuSaveAs();
  58 static void menuDelete();
  59 static void menuProperties();
  60 static void menuQuit();
  61 static void menuRefresh();
  62 static void menuRefreshAll();
  63 static void menuApply();
  64 static void menuAbout();
  65
  66 static gboolean view_onPopupMenu (GtkWidget *treeview, gpointer userdata);
  67 static gboolean view_onButtonPressed (GtkWidget *treeview, GdkEventButton *event, gpointer userdata);
  68 static void windowSizeAllocated();
  69 static void viewRowActivated(GtkTreeView *tree_view, GtkTreePath *path, GtkTreeViewColumn *column, gpointer user_data);
  70
  71
  72 // theme files
  73 static void selectTheme(const gchar *name);
  74 static gboolean searchTheme(const gchar *name_theme, GtkTreeModel *model, GtkTreeIter *iter);
  75 static void load_theme();
  76 static void initTheme();
  77 static void read_config();
  78 static void write_config();
  79
  80
  81 // define menubar, toolbar and popup
  82 static const char *global_ui =
  83         "<ui>"
  84         "  <menubar name='MenuBar'>"
  85         "    <menu action='ThemeMenu'>"
  86         "      <menuitem action='ThemeAdd'/>"
  87         "      <menuitem action='ThemeSaveAs'/>"
  88         "      <separator/>"
  89         "      <menuitem action='ThemeDelete'/>"
  90         "      <separator/>"
  91 //      "      <menuitem action='ThemeProperties'/>"
  92 //      "      <separator/>"
  93         "      <menuitem action='ThemeQuit'/>"
  94         "    </menu>"
  95         "    <menu action='EditMenu'>"
  96         "      <menuitem action='EditRefresh'/>"
  97         "      <menuitem action='EditRefreshAll'/>"
  98 //      "      <separator/>"
  99 //      "      <menuitem action='EditPreferences'/>"
 100         "    </menu>"
 101         "    <menu action='HelpMenu'>"
 102         "      <menuitem action='HelpAbout'/>"
 103         "    </menu>"
 104         "  </menubar>"
 105         "  <toolbar  name='ToolBar'>"
 106         "    <toolitem action='ThemeProperties'/>"
 107         "    <toolitem action='ViewApply'/>"
 108         "  </toolbar>"
 109         "  <popup  name='ThemePopup'>"
 110         "    <menuitem action='EditRefresh'/>"
 111         "    <menuitem action='ThemeProperties'/>"
 112         "    <menuitem action='ViewApply'/>"
 113         "    <separator/>"
 114         "    <menuitem action='ThemeDelete'/>"
 115         "  </popup>"
 116         "</ui>";
 117
 118
 119 // define menubar and toolbar action
 120 static GtkActionEntry entries[] = {
 121         {"ThemeMenu", NULL, "Theme", NULL, NULL, NULL},
 122         {"ThemeAdd", GTK_STOCK_ADD, "_Add...", "<Control>N", "Add theme", G_CALLBACK (menuAdd)},
 123         {"ThemeSaveAs", GTK_STOCK_SAVE_AS, "_Save as...", NULL, "Save theme as", G_CALLBACK (menuSaveAs)},
 124         {"ThemeDelete", GTK_STOCK_DELETE, "_Delete", NULL, "Delete theme", G_CALLBACK (menuDelete)},
 125         {"ThemeProperties", GTK_STOCK_PROPERTIES, "_Properties...", NULL, "Show properties", G_CALLBACK (menuProperties)},
 126         {"ThemeQuit", GTK_STOCK_QUIT, "_Quit", "<control>Q", "Quit", G_CALLBACK (menuQuit)},
 127         {"EditMenu", NULL, "Edit", NULL, NULL, NULL},
 128         {"EditRefresh", GTK_STOCK_REFRESH, "Refresh", NULL, "Refresh", G_CALLBACK (menuRefresh)},
 129         {"EditRefreshAll", GTK_STOCK_REFRESH, "Refresh all", NULL, "Refresh all", G_CALLBACK (menuRefreshAll)},
 130 //      {"EditPreferences", GTK_STOCK_PREFERENCES, "Preferences", NULL, "Preferences", G_CALLBACK (menuPreferences)},
 131         {"ViewApply", GTK_STOCK_APPLY, "Apply", NULL, "Apply theme", G_CALLBACK (menuApply)},
 132         {"HelpMenu", NULL, "Help", NULL, NULL, NULL},
 133         {"HelpAbout", GTK_STOCK_ABOUT, "_About", "<Control>A", "About", G_CALLBACK (menuAbout)}
 134 };
 135
 136
 137 int main (int argc, char ** argv)
 138 {
 139         GtkWidget *vBox = NULL, *scrollbar = NULL;
 140         GtkActionGroup *actionGroup;
 141
 142         gtk_init (&argc, &argv);
 143         g_thread_init( NULL );
 144         read_config();
 145         initTheme();
 146
 147         // define main layout : container, menubar, toolbar
 148         g_window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
 149         gtk_window_set_title(GTK_WINDOW(g_window), _("Panel theming"));
 150         gtk_window_resize(GTK_WINDOW(g_window), g_width, g_height);
 151         g_signal_connect(G_OBJECT(g_window), "destroy", G_CALLBACK (menuQuit), NULL);
 152         g_signal_connect(g_window, "size-allocate", G_CALLBACK(windowSizeAllocated), NULL);
 153         vBox = gtk_vbox_new (FALSE, 0);
 154    gtk_container_add (GTK_CONTAINER(g_window), vBox);
 155
 156         actionGroup = gtk_action_group_new ("menuActionGroup");
 157    gtk_action_group_add_actions (actionGroup, entries, G_N_ELEMENTS (entries), NULL);
 158         globalUIManager = gtk_ui_manager_new();
 159    gtk_ui_manager_insert_action_group (globalUIManager, actionGroup, 0);
 160         gtk_ui_manager_add_ui_from_string (globalUIManager, global_ui, -1, NULL );
 161         g_signal_connect(globalUIManager, "add_widget", G_CALLBACK (menuAddWidget), vBox);
 162         gtk_ui_manager_ensure_update(globalUIManager);
 163         scrollbar = gtk_scrolled_window_new(NULL, NULL);
 164         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrollbar), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
 165         gtk_box_pack_start(GTK_BOX(vBox), scrollbar, TRUE, TRUE, 0);
 166
 167         // define theme view
 168         g_theme_view = create_view();
 169         gtk_container_add(GTK_CONTAINER(scrollbar), g_theme_view);
 170    gtk_widget_show(g_theme_view);
 171         g_signal_connect(g_theme_view, "button-press-event", (GCallback)view_onButtonPressed, NULL);
 172         g_signal_connect(g_theme_view, "popup-menu", (GCallback)view_onPopupMenu, NULL);
 173         g_signal_connect(g_theme_view, "row-activated", G_CALLBACK(viewRowActivated), NULL);
 174
 175    // load themes
 176         load_theme(g_theme_view);
 177
 178         gtk_widget_show_all(g_window);
 179         gtk_main ();
 180         return 0;
 181 }
 182
 183
 184 static void menuAddWidget (GtkUIManager * p_uiManager, GtkWidget * p_widget, GtkContainer * p_box)
 185 {
 186    gtk_box_pack_start(GTK_BOX(p_box), p_widget, FALSE, FALSE, 0);
 187    gtk_widget_show(p_widget);
 188 }
 189
 190
 191 static void menuAbout()
 192 {
 193         const char *authors[] = { "Thierry Lorthiois <lorthiois@bbsoft.fr>", "Andreas Fink <andreas.fink85@googlemail.com>", "Christian Ruppert <Spooky85@gmail.com> (Build system)", "Euan Freeman <euan04@gmail.com> (tintwizard)\n  See http://code.google.com/p/tintwizard/", NULL };
 194
 195         gtk_show_about_dialog(g_window, "name", g_get_application_name( ),
 196                                                                 "comments", _("Theming tool for tint2 panel"),
 197                                                                 "version", VERSION_STRING,
 198                                                                 "copyright", _("Copyright 2009 tint2 team\nTint2 License GNU GPL version 2\nTintwizard License GNU GPL version 3"),
 199                                                                 "logo-icon-name", NULL, "authors", authors,
 200                                                                 /* Translators: translate "translator-credits" as
 201                                                                         your name to have it appear in the credits in the "About"
 202                                                                         dialog */
 203                                                                 "translator-credits", _("translator-credits"),
 204                                                                 NULL);
 205 }
 206
 207
 208 static void menuAdd()
 209 {
 210         GtkWidget *dialog;
 211         GtkFileChooser *chooser;
 212         GtkFileFilter *filter;
 213
 214         dialog = gtk_file_chooser_dialog_new(_("Add a theme"), g_window, GTK_FILE_CHOOSER_ACTION_OPEN, GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, GTK_STOCK_ADD, GTK_RESPONSE_ACCEPT, NULL);
 215         chooser = GTK_FILE_CHOOSER(dialog);
 216
 217         gtk_file_chooser_set_current_folder(chooser, g_get_home_dir());
 218         gtk_file_chooser_set_select_multiple(chooser, TRUE);
 219
 220         filter = gtk_file_filter_new();
 221         gtk_file_filter_set_name(filter, _("Tint2 theme files"));
 222         gtk_file_filter_add_pattern(filter, "*.tint2rc");
 223         gtk_file_chooser_add_filter(chooser, filter);
 224
 225         if (gtk_dialog_run (GTK_DIALOG(dialog)) != GTK_RESPONSE_ACCEPT) {
 226                 gtk_widget_destroy(dialog);
 227                 return;
 228         }
 229
 230         GtkTreeIter iter;
 231         GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(g_theme_view));
 232         GSList *l, *list = gtk_file_chooser_get_filenames(chooser);
 233         gchar *file, *pt1, *name, *path, *name_first=NULL;
 234         for (l = list; l ; l = l->next) {
 235                 file = (char *)l->data;
 236                 pt1 = strrchr(file, '/');
 237                 if (pt1 == NULL)        continue;
 238                 pt1++;
 239                 if (*pt1 == 0)  continue;
 240
 241                 name = g_strdup(pt1);
 242                 path = g_build_filename (g_get_user_config_dir(), "tint2", name, NULL);
 243
 244                 // check existing
 245                 if (searchTheme(path, model, &iter)) {
 246                         gchar *message;
 247                         message = g_strdup_printf(_("Couldn't add duplicate theme\n\'%s\'."), pt1);
 248
 249                         GtkWidget *w = gtk_message_dialog_new(g_window, 0, GTK_MESSAGE_ERROR, GTK_BUTTONS_CLOSE, message, NULL);
 250                         g_signal_connect_swapped(w, "response", G_CALLBACK(gtk_widget_destroy), w);
 251                         gtk_widget_show(w);
 252                         g_free(message);
 253                         continue;
 254                 }
 255
 256                 // append theme
 257                 copy_file(file, path);
 258                 custom_list_append(path);
 259                 if (name_first == NULL)
 260                         name_first = g_strdup(path);
 261                 g_free(path);
 262                 g_free(name);
 263         }
 264         g_slist_foreach(list, (GFunc)g_free, NULL);
 265         g_slist_free(list);
 266         gtk_widget_destroy(dialog);
 267
 268         selectTheme(name_first);
 269         g_free(name_first);
 270         g_timeout_add(SNAPSHOT_TICK, (GSourceFunc)update_snapshot, NULL);
 271 }
 272
 273
 274 static void menuSaveAs ()
 275 {
 276         GtkWidget *dialog;
 277         GtkFileChooser *chooser;
 278         GtkTreeSelection *sel;
 279         GtkTreeIter iter;
 280         GtkTreeModel *model;
 281         gchar *file, *pt1;
 282
 283         sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(g_theme_view));
 284         if (!gtk_tree_selection_get_selected(GTK_TREE_SELECTION(sel), &model, &iter)) {
 285                 GtkWidget *w = gtk_message_dialog_new(g_window, 0, GTK_MESSAGE_ERROR, GTK_BUTTONS_CLOSE, _("Select the theme to be saved."), NULL);
 286                 g_signal_connect_swapped(w, "response", G_CALLBACK(gtk_widget_destroy), w);
 287                 gtk_widget_show(w);
 288                 return;
 289         }
 290
 291         gtk_tree_model_get(model, &iter, COL_THEME_FILE, &file, -1);
 292         pt1 = strrchr (file, '/');
 293         if (pt1) pt1++;
 294
 295         dialog = gtk_file_chooser_dialog_new(_("Save theme as"), g_window, GTK_FILE_CHOOSER_ACTION_SAVE, GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT, NULL);
 296         chooser = GTK_FILE_CHOOSER(dialog);
 297
 298         gtk_file_chooser_set_do_overwrite_confirmation(chooser, TRUE);
 299         gtk_file_chooser_set_current_folder(chooser, g_get_home_dir());
 300         gtk_file_chooser_set_current_name(chooser, pt1);
 301
 302         if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
 303                 char *filename = gtk_file_chooser_get_filename(chooser);
 304                 copy_file(file, filename);
 305                 g_free (filename);
 306         }
 307         g_free(file);
 308         gtk_widget_destroy (dialog);
 309 }
 310
 311
 312 static void menuDelete()
 313 {
 314         GtkTreeSelection *sel;
 315         GtkTreeIter iter;
 316         GtkTreeModel *model;
 317         gchar *filename;
 318
 319         sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(g_theme_view));
 320         if (gtk_tree_selection_get_selected(GTK_TREE_SELECTION(sel), &model, &iter)) {
 321                 gtk_tree_model_get(model, &iter, COL_THEME_FILE, &filename, -1);
 322                 gtk_tree_selection_unselect_all(sel);
 323
 324                 // remove (gui and file)
 325                 gtk_list_store_remove(GTK_LIST_STORE(model), &iter);
 326                 GFile *file = g_file_new_for_path(filename);
 327                 g_file_trash(file, NULL, NULL);
 328                 g_object_unref(G_OBJECT(file));
 329                 g_free(filename);
 330         }
 331 }
 332
 333
 334 static void menuProperties()
 335 {
 336         GtkTreeSelection *sel;
 337         GtkTreeIter iter;
 338         GtkTreeModel *model;
 339         char *file, *cmd;
 340
 341         sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(g_theme_view));
 342         if (gtk_tree_selection_get_selected(GTK_TREE_SELECTION(sel), &model, &iter)) {
 343                 gtk_tree_model_get(model, &iter, COL_THEME_FILE, &file,  -1);
 344
 345                 cmd = g_strdup_printf("%s \'%s\' &", g_cmd_property, file);
 346                 printf("cmd %s\n", cmd);
 347                 system(cmd);
 348
 349                 g_free(cmd);
 350                 g_free(file);
 351         }
 352 }
 353
 354
 355 static void menuQuit()
 356 {
 357         write_config();
 358
 359         if (g_path_config)
 360                 g_free(g_path_config);
 361         if (g_path_dir)
 362                 g_free(g_path_dir);
 363         if (g_default_theme)
 364                 g_free(g_default_theme);
 365         if (g_cmd_property)
 366                 g_free(g_cmd_property);
 367
 368    gtk_main_quit ();
 369 }
 370
 371
 372 static void menuRefresh()
 373 {
 374         GtkTreeSelection *sel;
 375         GtkTreeIter iter;
 376         GtkTreeModel *model;
 377
 378         sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(g_theme_view));
 379         if (gtk_tree_selection_get_selected(GTK_TREE_SELECTION(sel), &model, &iter)) {
 380                 gtk_list_store_set(g_store, &iter, COL_SNAPSHOT, NULL, -1);
 381         }
 382
 383         g_timeout_add(SNAPSHOT_TICK, (GSourceFunc)update_snapshot, NULL);
 384 }
 385
 386
 387 static void menuRefreshAll()
 388 {
 389         GtkTreeIter iter;
 390         GtkTreeModel *model;
 391         gboolean have_iter;
 392
 393         model = gtk_tree_view_get_model(GTK_TREE_VIEW(g_theme_view));
 394         have_iter = gtk_tree_model_get_iter_first(model, &iter);
 395         while (have_iter) {
 396                 gtk_list_store_set(g_store, &iter, COL_SNAPSHOT, NULL, -1);
 397                 have_iter = gtk_tree_model_iter_next(model, &iter);
 398         }
 399
 400         g_timeout_add(SNAPSHOT_TICK, (GSourceFunc)update_snapshot, NULL);
 401 }
 402
 403
 404 static void menuApply()
 405 {
 406         GtkTreeSelection *sel;
 407         GtkTreeIter iter;
 408         GtkTreeModel *model;
 409
 410         if (g_default_theme) {
 411                 g_free(g_default_theme);
 412                 g_default_theme = NULL;
 413         }
 414         sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(g_theme_view));
 415         if (gtk_tree_selection_get_selected(GTK_TREE_SELECTION(sel), &model, &iter)) {
 416                 gtk_tree_model_get(model, &iter, COL_THEME_FILE, &g_default_theme,  -1);
 417                 // overwrite tint2rc
 418                 copy_file(g_default_theme, g_path_config);
 419
 420                 // restart panel
 421                 system("killall -SIGUSR1 tint2");
 422         }
 423 }
 424
 425
 426 static void view_popup_menu(GtkWidget *treeview, GdkEventButton *event, gpointer userdata)
 427 {
 428         GtkWidget *w = gtk_ui_manager_get_widget(globalUIManager, "/ThemePopup");
 429
 430         gtk_menu_popup(GTK_MENU(w), NULL, NULL, NULL, NULL, (event != NULL) ? event->button : 0, gdk_event_get_time((GdkEvent*)event));
 431 }
 432
 433
 434 static gboolean view_onButtonPressed (GtkWidget *treeview, GdkEventButton *event, gpointer userdata)
 435 {
 436         // single click with the right mouse button?
 437         if (event->type == GDK_BUTTON_PRESS  &&  event->button == 3) {
 438                 GtkTreeSelection *selection;
 439
 440                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(treeview));
 441
 442                 if (gtk_tree_selection_count_selected_rows(selection)  <= 1) {
 443                         GtkTreePath *path;
 444
 445                         // Get tree path for row that was clicked
 446                         if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(treeview), (gint) event->x, (gint) event->y, &path, NULL, NULL, NULL)) {
 447                                 gtk_tree_selection_unselect_all(selection);
 448                                 gtk_tree_selection_select_path(selection, path);
 449                                 gtk_tree_path_free(path);
 450                         }
 451                 }
 452
 453                 view_popup_menu(treeview, event, userdata);
 454                 return TRUE;
 455         }
 456         return FALSE;
 457 }
 458
 459
 460 static gboolean view_onPopupMenu (GtkWidget *treeview, gpointer userdata)
 461 {
 462         view_popup_menu(treeview, NULL, userdata);
 463         return TRUE;
 464 }
 465
 466
 467 static void viewRowActivated(GtkTreeView *tree_view, GtkTreePath *path, GtkTreeViewColumn *column, gpointer user_data)
 468 {
 469         menuApply();
 470 }
 471
 472
 473 static void windowSizeAllocated()
 474 {
 475         const gboolean isMaximized = g_window->window && (gdk_window_get_state(g_window->window) & GDK_WINDOW_STATE_MAXIMIZED);
 476
 477         if(!isMaximized)
 478                 gtk_window_get_size(GTK_WINDOW(g_window), &g_width, &g_height);
 479 }
 480
 481
 482 static void load_theme(GtkWidget *list)
 483 {
 484         GDir *dir;
 485         gchar *pt1, *name;
 486         const gchar *file;
 487         gboolean found_theme = FALSE;
 488
 489         dir = g_dir_open(g_path_dir, 0, NULL);
 490         if (dir == NULL) return;
 491         while ((file = g_dir_read_name(dir))) {
 492                 pt1 = strstr(file, ".tint2rc");
 493                 if (pt1) {
 494                         found_theme = TRUE;
 495                         name = g_build_filename (g_path_dir, file, NULL);
 496                         custom_list_append(name);
 497                         g_free(name);
 498                 }
 499         }
 500         g_dir_close(dir);
 501
 502         if (!found_theme) {
 503                 // create default theme file
 504                 name = g_build_filename(g_get_user_config_dir(), "tint2", "default.tint2rc", NULL);
 505                 copy_file(g_path_config, name);
 506                 custom_list_append(name);
 507                 if (g_default_theme) g_free(g_default_theme);
 508                 g_default_theme = strdup(name);
 509                 g_free(name);
 510         }
 511
 512         selectTheme(g_default_theme);
 513
 514         g_timeout_add(SNAPSHOT_TICK, (GSourceFunc)update_snapshot, NULL);
 515 }
 516
 517
 518 void selectTheme(const gchar *name_theme)
 519 {
 520         gboolean have_iter, found_theme;
 521         GtkTreeIter iter;
 522         GtkTreeModel *model;
 523
 524         if (!name_theme) return;
 525
 526         model = gtk_tree_view_get_model(GTK_TREE_VIEW(g_theme_view));
 527         found_theme = searchTheme(name_theme, model, &iter);
 528
 529         GtkTreePath *path = NULL;
 530         if (found_theme)
 531                 path = gtk_tree_model_get_path(model, &iter);
 532         else {
 533                 have_iter = gtk_tree_model_get_iter_first(model, &iter);
 534                 if (have_iter)
 535                         path = gtk_tree_model_get_path(model, &iter);
 536         }
 537         if (path) {
 538                 gtk_tree_selection_select_iter(gtk_tree_view_get_selection(GTK_TREE_VIEW(g_theme_view)), &iter);
 539                 gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(g_theme_view), path, NULL, FALSE, 0, 0);
 540                 gtk_tree_path_free(path);
 541         }
 542 }
 543
 544
 545 gboolean searchTheme(const gchar *name_theme, GtkTreeModel *model, GtkTreeIter *iter)
 546 {
 547         gchar *name;
 548         gboolean have_iter, found = FALSE;
 549
 550         have_iter = gtk_tree_model_get_iter_first(model, iter);
 551         while (have_iter) {
 552                 gtk_tree_model_get(model, iter, COL_THEME_FILE, &name,  -1);
 553                 found = (strcmp(name, name_theme) == 0);
 554                 g_free(name);
 555                 if (found)
 556                         break;
 557                 have_iter = gtk_tree_model_iter_next(model, iter);
 558         }
 559         return found;
 560 }
 561
 562
 563 void initTheme()
 564 {
 565         g_path_dir = g_build_filename (g_get_user_config_dir(), "tint2", NULL);
 566         if (!g_file_test (g_path_dir, G_FILE_TEST_IS_DIR))
 567                 g_mkdir(g_path_dir, 0777);
 568
 569         g_path_config = g_build_filename (g_get_user_config_dir(), "tint2", "tint2rc", NULL);
 570 }
 571
 572
 573 void read_config()
 574 {
 575         char *path;
 576
 577         // default values
 578         if (g_default_theme != NULL) {
 579                 g_free(g_default_theme);
 580                 g_default_theme = NULL;
 581         }
 582         g_width = 500;
 583         g_height = 350;
 584         g_cmd_property = g_strdup("python /usr/bin/tintwizard.py");
 585
 586         // load config
 587         path = g_build_filename (g_get_user_config_dir(), "tint2", "tint2confrc", NULL);
 588         if (g_file_test (path, G_FILE_TEST_EXISTS)) {
 589                 FILE *fp;
 590                 char line[80];
 591                 char *key, *value;
 592                 if ((fp = fopen(path, "r")) != NULL) {
 593                         while (fgets(line, sizeof(line), fp) != NULL) {
 594                                 if (parse_line(line, &key, &value)) {
 595                                         if (strcmp (key, "default_theme") == 0)
 596                                                 g_default_theme = strdup(value);
 597                                         else if (strcmp (key, "cmd_property") == 0) {
 598                                                 g_free(g_cmd_property);
 599                                                 g_cmd_property = strdup(value);
 600                                         }
 601                                         else if (strcmp (key, "width") == 0)
 602                                                 g_width = atoi(value);
 603                                         else if (strcmp (key, "height") == 0)
 604                                                 g_height = atoi(value);
 605                                         free (key);
 606                                         free (value);
 607                                 }
 608                         }
 609                         fclose (fp);
 610                 }
 611         }
 612         g_free(path);
 613 }
 614
 615
 616 void write_config()
 617 {
 618         char *path;
 619         FILE *fp;
 620
 621         path = g_build_filename (g_get_user_config_dir(), "tint2", "tint2confrc", NULL);
 622         fp = fopen(path, "w");
 623         if (fp != NULL) {
 624                 fputs("#---------------------------------------------\n", fp);
 625                 fputs("# TINT2CONF CONFIG FILE\n", fp);
 626                 if (g_default_theme != NULL) {
 627                         fprintf(fp, "default_theme = %s\n", g_default_theme);
 628                 }
 629                 if (g_cmd_property != NULL) {
 630                         fprintf(fp, "cmd_property = %s\n", g_cmd_property);
 631                 }
 632                 fprintf(fp, "width = %d\n", g_width);
 633                 fprintf(fp, "height = %d\n", g_height);
 634                 fputs("\n", fp);
 635                 fclose (fp);
 636         }
 637         g_free(path);
 638 }
 639
 640
 641