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 <gtk/gtk.h>
  25 #include <glib.h>
  26 #include <glib/gstdio.h>
  27 #include <glib/gi18n.h>
  28
  29 #include "common.h"
  30
  31
  32 // TODO
  33 // ** add, saveas
  34 // - liste de fichiers tint2rc*
  35 // - menu contextuel dans liste
  36 // - double clic dans liste
  37 // - données globales
  38 // - delete
  39 // - rename
  40 // - apply
  41 // - sauvegarde et lecture taille de fenetre
  42 // - activation des menus sur sélection dans la liste
  43 // - dialogue propriétés ...
  44
  45
  46 #define LONG_VERSION_STRING "0.7"
  47
  48 enum { LIST_ITEM = 0, N_COLUMNS };
  49
  50 // default config file and directory
  51 char *pathConfig = 0;
  52 char *pathDir = 0;
  53
  54 GtkWidget *g_theme_view;
  55 GtkListStore *g_store;
  56
  57 static GtkUIManager *globalUIManager = NULL;
  58
  59 static void menuAddWidget (GtkUIManager *, GtkWidget *, GtkContainer *);
  60
  61 // action on menus
  62 static void menuAdd (GtkWindow * parent);
  63 //static void menuSaveAs (GtkWindow *parent);
  64 static void menuDelete (void);
  65 static void menuProperties (void);
  66 static void menuRename (void);
  67 static void menuQuit (void);
  68 static void menuRefresh (void);
  69 static void menuRefreshAll (void);
  70 static void menuApply (void);
  71 static void menuAbout(GtkWindow * parent);
  72
  73 static gboolean view_onPopupMenu (GtkWidget *treeview, gpointer userdata);
  74 static gboolean view_onButtonPressed (GtkWidget *treeview, GdkEventButton *event, gpointer userdata);
  75 static void viewRowActivated( GtkTreeView *tree_view, GtkTreePath *path, GtkTreeViewColumn *column, gpointer user_data);
  76
  77 // TreeView
  78 static void loadTheme();
  79 static void init_list(GtkWidget *list);
  80 static void add_to_list(GtkWidget *list, const gchar *str);
  81 void on_changed(GtkWidget *widget, gpointer label);
  82
  83 void read_config(char **defaultTheme);
  84 void write_config(char *defaultTheme);
  85 void check_theme();
  86
  87
  88 // define menubar, toolbar and popup
  89 static const char *global_ui =
  90         "<ui>"
  91         "  <menubar name='MenuBar'>"
  92         "    <menu action='ThemeMenu'>"
  93         "      <menuitem action='ThemeAdd'/>"
  94 //      "      <menuitem action='ThemeSaveAs'/>"
  95         "      <separator/>"
  96         "      <menuitem action='ThemeDelete'/>"
  97         "      <separator/>"
  98         "      <menuitem action='ThemeProperties'/>"
  99         "      <menuitem action='ThemeRename'/>"
 100         "      <separator/>"
 101         "      <menuitem action='ThemeQuit'/>"
 102         "    </menu>"
 103         "    <menu action='ViewMenu'>"
 104         "      <menuitem action='ViewRefresh'/>"
 105         "      <menuitem action='ViewRefreshAll'/>"
 106         "    </menu>"
 107         "    <menu action='HelpMenu'>"
 108         "      <menuitem action='HelpAbout'/>"
 109         "    </menu>"
 110         "  </menubar>"
 111         "  <toolbar  name='ToolBar'>"
 112         "    <toolitem action='ViewRefreshAll'/>"
 113         "    <separator/>"
 114         "    <toolitem action='ThemeProperties'/>"
 115         "    <toolitem action='ViewApply'/>"
 116         "  </toolbar>"
 117         "  <popup  name='ThemePopup'>"
 118         "    <menuitem action='ThemeProperties'/>"
 119         "    <menuitem action='ThemeRename'/>"
 120         "    <separator/>"
 121         "    <menuitem action='ThemeDelete'/>"
 122         "  </popup>"
 123         "</ui>";
 124
 125
 126 // define menubar and toolbar action
 127 static GtkActionEntry entries[] = {
 128         {"ThemeMenu", NULL, "Theme", NULL, NULL, NULL},
 129         {"ThemeAdd", GTK_STOCK_ADD, "_Add...", "<Control>N", "Add theme", G_CALLBACK (menuAdd)},
 130 //      {"ThemeSaveAs", GTK_STOCK_SAVE_AS, "_Save as...", NULL, "Save theme as", G_CALLBACK (menuSaveAs)},
 131         {"ThemeDelete", GTK_STOCK_DELETE, "_Delete", NULL, "Delete theme", G_CALLBACK (menuDelete)},
 132         {"ThemeProperties", GTK_STOCK_PROPERTIES, "_Properties...", NULL, "Show properties", G_CALLBACK (menuProperties)},
 133         {"ThemeRename", NULL, "_Rename...", NULL, "Rename theme", G_CALLBACK (menuRename)},
 134         {"ThemeQuit", GTK_STOCK_QUIT, "_Quit", "<control>Q", "Quit", G_CALLBACK (menuQuit)},
 135         {"ViewMenu", NULL, "View", NULL, NULL, NULL},
 136         {"ViewRefresh", GTK_STOCK_REFRESH, "Refresh", NULL, "Refresh", G_CALLBACK (menuRefresh)},
 137         {"ViewRefreshAll", GTK_STOCK_REFRESH, "Refresh all", NULL, "Refresh all", G_CALLBACK (menuRefreshAll)},
 138         {"ViewApply", GTK_STOCK_APPLY, "Apply", NULL, "Apply theme", G_CALLBACK (menuApply)},
 139         {"HelpMenu", NULL, "Help", NULL, NULL, NULL},
 140         {"HelpAbout", GTK_STOCK_ABOUT, "_About", "<Control>A", "About", G_CALLBACK (menuAbout)}
 141 };
 142
 143
 144 int main (int argc, char ** argv)
 145 {
 146         GtkWidget *window;
 147         GtkWidget *vBox = NULL;
 148         GtkActionGroup *actionGroup;
 149         GtkTreeSelection *sel;
 150
 151         gtk_init (&argc, &argv);
 152         g_thread_init( NULL );
 153         check_theme();
 154
 155         // define main layout : container, menubar, toolbar
 156         window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
 157         gtk_window_set_title(GTK_WINDOW(window), _("Panel theming"));
 158         gtk_window_set_default_size(GTK_WINDOW(window), 600, 350);
 159         g_signal_connect (G_OBJECT (window), "destroy", G_CALLBACK (menuQuit), NULL);
 160         vBox = gtk_vbox_new (FALSE, 0);
 161    gtk_container_add (GTK_CONTAINER(window), vBox);
 162
 163         actionGroup = gtk_action_group_new ("menuActionGroup");
 164    gtk_action_group_add_actions (actionGroup, entries, G_N_ELEMENTS (entries), NULL);
 165         globalUIManager = gtk_ui_manager_new();
 166    gtk_ui_manager_insert_action_group (globalUIManager, actionGroup, 0);
 167         gtk_ui_manager_add_ui_from_string (globalUIManager, global_ui, -1, NULL );
 168         g_signal_connect(globalUIManager, "add_widget", G_CALLBACK (menuAddWidget), vBox);
 169         gtk_ui_manager_ensure_update(globalUIManager);
 170
 171         // define tree view
 172         g_theme_view = gtk_tree_view_new();
 173         gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(g_theme_view), FALSE);
 174         //gtk_tree_view_set_fixed_height_mode(GTK_TREE_VIEW(g_theme_view), TRUE);
 175         //col = GTK_TREE_VIEW_COLUMN (g_object_new (GTK_TYPE_TREE_VIEW_COLUMN, "title", _("Theme"), "resizable", TRUE, "sizing", GTK_TREE_VIEW_COLUMN_FIXED, NULL));
 176         sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(g_theme_view));
 177         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(sel), GTK_SELECTION_SINGLE);
 178    gtk_box_pack_start(GTK_BOX(vBox), g_theme_view, TRUE, TRUE, 0);
 179    gtk_widget_show(g_theme_view);
 180         g_signal_connect(g_theme_view, "button-press-event", (GCallback)view_onButtonPressed, NULL);
 181         g_signal_connect(g_theme_view, "popup-menu", (GCallback)view_onPopupMenu, NULL);
 182         g_signal_connect(g_theme_view, "row-activated", G_CALLBACK(viewRowActivated), NULL);
 183         g_signal_connect(sel, "changed",        G_CALLBACK(on_changed), NULL);
 184
 185         GtkCellRenderer *renderer;
 186         GtkTreeViewColumn *column;
 187         renderer = gtk_cell_renderer_text_new();
 188         column = gtk_tree_view_column_new_with_attributes("List Items", renderer, "text", LIST_ITEM, NULL);
 189         gtk_tree_view_append_column(GTK_TREE_VIEW(g_theme_view), column);
 190         g_store = gtk_list_store_new(N_COLUMNS, G_TYPE_STRING);
 191         gtk_tree_view_set_model(GTK_TREE_VIEW(g_theme_view), GTK_TREE_MODEL(g_store));
 192
 193    // load themes
 194         loadTheme(g_theme_view);
 195
 196         // rig up idle/thread routines
 197         //Glib::Thread::create(sigc::mem_fun(window.view, &Thumbview::load_cache_images), true);
 198         //Glib::Thread::create(sigc::mem_fun(window.view, &Thumbview::create_cache_images), true);
 199
 200         gtk_widget_show_all(window);
 201         gtk_main ();
 202         return 0;
 203 }
 204
 205
 206 static void menuAddWidget (GtkUIManager * p_uiManager, GtkWidget * p_widget, GtkContainer * p_box)
 207 {
 208    gtk_box_pack_start(GTK_BOX(p_box), p_widget, FALSE, FALSE, 0);
 209    gtk_widget_show(p_widget);
 210 }
 211
 212
 213 static void menuAbout(GtkWindow * parent)
 214 {
 215         const char *authors[] = { "Thierry Lorthiois", "Christian Ruppert (Build system)", NULL };
 216
 217         gtk_show_about_dialog( parent, "name", g_get_application_name( ),
 218                                                                 "comments", _("Theming tool for tint2 panel"),
 219                                                                 "version", LONG_VERSION_STRING,
 220                                                                 "copyright", _("Copyright 2009 tint2 team\nLicense GNU GPL version 2"),
 221                                                                 "logo-icon-name", NULL, "authors", authors,
 222                                                                 /* Translators: translate "translator-credits" as
 223                                                                         your name to have it appear in the credits in the "About"
 224                                                                         dialog */
 225                                                                 "translator-credits", _("translator-credits"),
 226                                                                 NULL );
 227 }
 228
 229
 230 static void menuAdd (GtkWindow *parent)
 231 {
 232         GtkWidget *dialog;
 233         GtkFileChooser *chooser;
 234         GtkFileFilter *filter;
 235
 236         dialog = gtk_file_chooser_dialog_new(_("Add a theme"), parent, GTK_FILE_CHOOSER_ACTION_OPEN, GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, GTK_STOCK_ADD, GTK_RESPONSE_ACCEPT, NULL);
 237         chooser = GTK_FILE_CHOOSER(dialog);
 238
 239         gtk_file_chooser_set_current_folder(chooser, g_get_home_dir());
 240         gtk_file_chooser_set_select_multiple(chooser, TRUE);
 241
 242         filter = gtk_file_filter_new();
 243         gtk_file_filter_set_name(filter, _("Tint2 theme files"));
 244         gtk_file_filter_add_pattern(filter, "*.tint2rc");
 245         gtk_file_chooser_add_filter(chooser, filter);
 246
 247         if (gtk_dialog_run (GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
 248                 GSList *l, *list = gtk_file_chooser_get_filenames(chooser);
 249
 250                 gchar *file, *pt1, *name, *path;
 251                 for (l = list; l ; l = l->next) {
 252                         file = (char *)l->data;
 253                         pt1 = strrchr (file, '/');
 254                         if (pt1) {
 255                                 pt1++;
 256                                 if (*pt1) {
 257                                         name = strdup(pt1);
 258                                         path = g_build_filename (g_get_user_config_dir(), "tint2", name, NULL);
 259                                         copy_file(file, path);
 260                                         g_free(path);
 261                                         pt1 = strstr(name, ".tint2rc");
 262                                         if (pt1) {
 263                                                 file = strndup(name, pt1-name);
 264                                                 add_to_list(g_theme_view, file);
 265                                                 g_free(file);
 266                                         }
 267                                         g_free(name);
 268                                 }
 269                         }
 270                 }
 271
 272                 g_slist_foreach(list, (GFunc)g_free, NULL);
 273                 g_slist_free(list);
 274         }
 275         gtk_widget_destroy (dialog);
 276 }
 277
 278 /*
 279 static void menuSaveAs (GtkWindow *parent)
 280 {
 281         GtkWidget *dialog;
 282         GtkFileChooser *chooser;
 283
 284         dialog = gtk_file_chooser_dialog_new (_("Save theme as"), parent, GTK_FILE_CHOOSER_ACTION_SAVE, GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT, NULL);
 285         chooser = GTK_FILE_CHOOSER(dialog);
 286
 287         gtk_file_chooser_set_do_overwrite_confirmation (chooser, TRUE);
 288         gtk_file_chooser_set_current_folder (chooser, g_get_home_dir());
 289         gtk_file_chooser_set_current_name (chooser, _("Untitled document"));
 290
 291         if (gtk_dialog_run (GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
 292                 char *filename = gtk_file_chooser_get_filename(chooser);
 293                 printf("fichier %s\n", filename);
 294                 //save_to_file (filename);
 295                 g_free (filename);
 296         }
 297         gtk_widget_destroy (dialog);
 298 }
 299 */
 300
 301 static void menuDelete (void)
 302 {
 303         GtkTreeSelection *sel;
 304         GtkTreeIter iter;
 305         GtkTreeModel *model;
 306         char *value, *name1, *name2;
 307
 308         sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(g_theme_view));
 309         if (gtk_tree_selection_get_selected(GTK_TREE_SELECTION(sel), &model, &iter)) {
 310                 gtk_tree_model_get(model, &iter, LIST_ITEM, &value,  -1);
 311                 name1 = g_build_filename (g_get_user_config_dir(), "tint2", value, NULL);
 312                 name2 = g_strdup_printf("%s.tint2rc", name1);
 313                 g_free(name1);
 314
 315                 printf("selected row %s\n", value);
 316                 //g_remove(name2);
 317 /*
 318                 GtkListStore *store;
 319                 GtkTreeIter iter;
 320                 store = GTK_LIST_STORE(model);
 321                 gtk_list_store_remove(store, &iter);
 322 */
 323                 g_free(value);
 324                 g_free(name2);
 325         }
 326 }
 327
 328
 329 static void menuProperties (void)
 330 {
 331         system("python /home/thil/Desktop/tintwizard/tintwizard.py");
 332 }
 333
 334
 335 static void menuRename (void)
 336 {
 337         printf("menuRename\n");
 338         // g_rename
 339 }
 340
 341
 342 static void menuQuit (void)
 343 {
 344         g_object_unref(g_store);
 345    gtk_main_quit ();
 346 }
 347
 348
 349 static void menuRefresh (void)
 350 {
 351         printf("menuRefresh\n");
 352 }
 353
 354
 355 static void menuRefreshAll (void)
 356 {
 357         printf("menuRefreshAll\n");
 358 }
 359
 360
 361 static void menuApply (void)
 362 {
 363         GtkTreeSelection *sel;
 364         GtkTreeIter iter;
 365         GtkTreeModel *model;
 366         char *value, *name1, *name2;
 367
 368         sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(g_theme_view));
 369         if (gtk_tree_selection_get_selected(GTK_TREE_SELECTION(sel), &model, &iter)) {
 370                 gtk_tree_model_get(model, &iter, LIST_ITEM, &value,  -1);
 371                 name1 = g_build_filename (g_get_user_config_dir(), "tint2", value, NULL);
 372                 name2 = g_strdup_printf("%s.tint2rc", name1);
 373                 g_free(name1);
 374
 375                 copy_file(name2, pathConfig);
 376                 write_config(value);
 377                 g_free(value);
 378                 g_free(name2);
 379
 380                 // restart panel
 381                 system("killall -SIGUSR1 tint2");
 382         }
 383 }
 384
 385
 386 static void view_popup_menu(GtkWidget *treeview, GdkEventButton *event, gpointer userdata)
 387 {
 388         GtkWidget *w = gtk_ui_manager_get_widget(globalUIManager, "/ThemePopup");
 389
 390         gtk_menu_popup(GTK_MENU(w), NULL, NULL, NULL, NULL, (event != NULL) ? event->button : 0, gdk_event_get_time((GdkEvent*)event));
 391 }
 392
 393
 394 static gboolean view_onButtonPressed (GtkWidget *treeview, GdkEventButton *event, gpointer userdata)
 395 {
 396         /* single click with the right mouse button? */
 397         if (event->type == GDK_BUTTON_PRESS  &&  event->button == 3) {
 398                 /* optional: select row if no row is selected or only
 399                  *  one other row is selected (will only do something
 400                  *  if you set a tree selection mode as described later
 401                  *  in the tutorial) */
 402                 GtkTreeSelection *selection;
 403
 404                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(treeview));
 405
 406                 /* Note: gtk_tree_selection_count_selected_rows() does not
 407                 *   exist in gtk+-2.0, only in gtk+ >= v2.2 ! */
 408                 if (gtk_tree_selection_count_selected_rows(selection)  <= 1) {
 409                         GtkTreePath *path;
 410
 411                         /* Get tree path for row that was clicked */
 412                         if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(treeview), (gint) event->x, (gint) event->y, &path, NULL, NULL, NULL)) {
 413                                 gtk_tree_selection_unselect_all(selection);
 414                                 gtk_tree_selection_select_path(selection, path);
 415                                 gtk_tree_path_free(path);
 416                         }
 417                 }
 418
 419                 view_popup_menu(treeview, event, userdata);
 420                 return TRUE;
 421         }
 422         return FALSE;
 423 }
 424
 425
 426 static gboolean view_onPopupMenu (GtkWidget *treeview, gpointer userdata)
 427 {
 428         view_popup_menu(treeview, NULL, userdata);
 429         return TRUE;
 430 }
 431
 432
 433 static void viewRowActivated(GtkTreeView *tree_view, GtkTreePath *path, GtkTreeViewColumn *column, gpointer user_data)
 434 {
 435         menuApply();
 436 }
 437
 438
 439 static void loadTheme(GtkWidget *list)
 440 {
 441         GDir *dir;
 442         gchar *file, *pt1, *name;
 443
 444         dir = g_dir_open(pathDir, 0, NULL);
 445         while ((file = g_dir_read_name(dir))) {
 446                 pt1 = strstr(file, ".tint2rc");
 447                 if (pt1) {
 448                         name = strndup(file, pt1-file);
 449                         add_to_list(list, name);
 450                         g_free(name);
 451                 }
 452         }
 453         g_dir_close(dir);
 454
 455         // search default theme
 456         GtkTreeIter iter;
 457         GtkTreeModel *model;
 458         name = NULL;
 459         read_config(&name);
 460         if (name) {
 461                 printf("defaultTheme %s\n", name);
 462                 //gtk_tree_selection_select_iter(GtkTreeSelection *selection, GtkTreeIter *iter);
 463         }
 464 }
 465
 466
 467 // theme file management
 468 void read_config(char **defaultTheme)
 469 {
 470         char *path;
 471
 472         path = g_build_filename (g_get_user_config_dir(), "tint2", "tint2confrc", NULL);
 473         if (g_file_test (path, G_FILE_TEST_EXISTS)) {
 474                 FILE *fp;
 475                 char line[80];
 476                 char *key, *value;
 477                 if ((fp = fopen(path, "r")) != NULL) {
 478                         while (fgets(line, sizeof(line), fp) != NULL) {
 479                                 if (parse_line(line, &key, &value)) {
 480                                         if (strcmp (key, "default_theme") == 0) {
 481                                                 *defaultTheme = strdup (value);
 482                                         }
 483                                         free (key);
 484                                         free (value);
 485                                 }
 486                         }
 487                         fclose (fp);
 488                 }
 489         }
 490         g_free(path);
 491 }
 492
 493
 494 void write_config(char *defaultTheme)
 495 {
 496         char *path;
 497         FILE *fp;
 498
 499         path = g_build_filename (g_get_user_config_dir(), "tint2", "tint2confrc", NULL);
 500         fp = fopen(path, "w");
 501         if (fp != NULL) {
 502                 fputs("#---------------------------------------------\n", fp);
 503                 fputs("# TINT2CONF CONFIG FILE\n", fp);
 504                 fprintf(fp, "default_theme = %s\n\n", defaultTheme);
 505                 fclose (fp);
 506         }
 507         g_free(path);
 508 }
 509
 510
 511 void check_theme()
 512 {
 513         pathDir = g_build_filename (g_get_user_config_dir(), "tint2", NULL);
 514         if (!g_file_test (pathDir, G_FILE_TEST_IS_DIR))
 515                 g_mkdir(pathDir, 0777);
 516
 517         pathConfig = g_build_filename (g_get_user_config_dir(), "tint2", "tint2rc", NULL);
 518
 519 }
 520
 521
 522 static void add_to_list(GtkWidget *list, const gchar *str)
 523 {
 524         GtkListStore *store;
 525         GtkTreeIter iter;
 526
 527         store = GTK_LIST_STORE(gtk_tree_view_get_model (GTK_TREE_VIEW(list)));
 528
 529         gtk_list_store_append(store, &iter);
 530         gtk_list_store_set(store, &iter, LIST_ITEM, str, -1);
 531 }
 532
 533
 534 void on_changed(GtkWidget *widget, gpointer label)
 535 {
 536         GtkTreeIter iter;
 537         GtkTreeModel *model;
 538         char *value;
 539
 540         if (gtk_tree_selection_get_selected(GTK_TREE_SELECTION(widget), &model, &iter)) {
 541                 gtk_tree_model_get(model, &iter, LIST_ITEM, &value,  -1);
 542                 //gtk_label_set_text(GTK_LABEL(label), value);
 543                 g_free(value);
 544         }
 545
 546 }
 547
 548