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 #include "../version.h"
  32 #include "common.h"
  33 #include "theme_view.h"
  34
  35
  36
  37 // default config file and directory
  38 char *g_path_config = NULL;
  39 char *g_path_dir = NULL;
  40 char *g_default_theme = NULL;
  41 int g_width, g_height;
  42
  43 GtkWidget *g_window;
  44 GtkWidget *g_theme_view;
  45
  46 static GtkUIManager *globalUIManager = NULL;
  47
  48 static void menuAddWidget (GtkUIManager *, GtkWidget *, GtkContainer *);
  49
  50 // action on menus
  51 static void menuAdd (GtkWindow * parent);
  52 static void menuSaveAs (GtkWindow *parent);
  53 static void menuDelete (void);
  54 static void menuProperties (void);
  55 static void menuQuit (void);
  56 static void menuRefresh (void);
  57 static void menuRefreshAll (void);
  58 static void menuPreferences (void);
  59 static void menuApply (void);
  60 static void menuAbout(GtkWindow * parent);
  61
  62 static gboolean view_onPopupMenu (GtkWidget *treeview, gpointer userdata);
  63 static gboolean view_onButtonPressed (GtkWidget *treeview, GdkEventButton *event, gpointer userdata);
  64 static void viewRowActivated( GtkTreeView *tree_view, GtkTreePath *path, GtkTreeViewColumn *column, gpointer user_data);
  65
  66
  67 // theme files
  68 static void load_theme();
  69 static void read_config();
  70 static void write_config();
  71 static void check_theme();
  72
  73
  74 // define menubar, toolbar and popup
  75 static const char *global_ui =
  76         "<ui>"
  77         "  <menubar name='MenuBar'>"
  78         "    <menu action='ThemeMenu'>"
  79         "      <menuitem action='ThemeAdd'/>"
  80         "      <menuitem action='ThemeSaveAs'/>"
  81         "      <separator/>"
  82         "      <menuitem action='ThemeDelete'/>"
  83         "      <separator/>"
  84         "      <menuitem action='ThemeProperties'/>"
  85         "      <separator/>"
  86         "      <menuitem action='ThemeQuit'/>"
  87         "    </menu>"
  88         "    <menu action='EditMenu'>"
  89         "      <menuitem action='EditRefresh'/>"
  90         "      <menuitem action='EditRefreshAll'/>"
  91 //      "      <separator/>"
  92 //      "      <menuitem action='EditPreferences'/>"
  93         "    </menu>"
  94         "    <menu action='HelpMenu'>"
  95         "      <menuitem action='HelpAbout'/>"
  96         "    </menu>"
  97         "  </menubar>"
  98         "  <toolbar  name='ToolBar'>"
  99         "    <toolitem action='ViewApply'/>"
 100         "    <toolitem action='ThemeProperties'/>"
 101         "  </toolbar>"
 102         "  <popup  name='ThemePopup'>"
 103         "    <menuitem action='ViewApply'/>"
 104         "    <menuitem action='ThemeProperties'/>"
 105         "    <separator/>"
 106         "    <menuitem action='ThemeDelete'/>"
 107         "  </popup>"
 108         "</ui>";
 109
 110
 111 // define menubar and toolbar action
 112 static GtkActionEntry entries[] = {
 113         {"ThemeMenu", NULL, "Theme", NULL, NULL, NULL},
 114         {"ThemeAdd", GTK_STOCK_ADD, "_Add...", "<Control>N", "Add theme", G_CALLBACK (menuAdd)},
 115         {"ThemeSaveAs", GTK_STOCK_SAVE_AS, "_Save as...", NULL, "Save theme as", G_CALLBACK (menuSaveAs)},
 116         {"ThemeDelete", GTK_STOCK_DELETE, "_Delete", NULL, "Delete theme", G_CALLBACK (menuDelete)},
 117         {"ThemeProperties", GTK_STOCK_PROPERTIES, "_Properties...", NULL, "Show properties", G_CALLBACK (menuProperties)},
 118         {"ThemeQuit", GTK_STOCK_QUIT, "_Quit", "<control>Q", "Quit", G_CALLBACK (menuQuit)},
 119         {"EditMenu", NULL, "Edit", NULL, NULL, NULL},
 120         {"EditRefresh", GTK_STOCK_REFRESH, "Refresh", NULL, "Refresh", G_CALLBACK (menuRefresh)},
 121         {"EditRefreshAll", GTK_STOCK_REFRESH, "Refresh all", NULL, "Refresh all", G_CALLBACK (menuRefreshAll)},
 122 //      {"EditPreferences", GTK_STOCK_PREFERENCES, "Preferences", NULL, "Preferences", G_CALLBACK (menuPreferences)},
 123         {"ViewApply", GTK_STOCK_APPLY, "Apply", NULL, "Apply theme", G_CALLBACK (menuApply)},
 124         {"HelpMenu", NULL, "Help", NULL, NULL, NULL},
 125         {"HelpAbout", GTK_STOCK_ABOUT, "_About", "<Control>A", "About", G_CALLBACK (menuAbout)}
 126 };
 127
 128
 129 int main (int argc, char ** argv)
 130 {
 131         GtkWidget *vBox = NULL, *scrollbar = NULL;
 132         GtkActionGroup *actionGroup;
 133
 134         gtk_init (&argc, &argv);
 135         g_thread_init( NULL );
 136         read_config();
 137         check_theme();
 138         g_width = 300;
 139         g_height = 400;
 140
 141         // define main layout : container, menubar, toolbar
 142         g_window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
 143         gtk_window_set_title(GTK_WINDOW(g_window), _("Panel theming"));
 144         gtk_window_resize(GTK_WINDOW(g_window), g_width, g_height);
 145         g_signal_connect (G_OBJECT (g_window), "destroy", G_CALLBACK (menuQuit), NULL);
 146         vBox = gtk_vbox_new (FALSE, 0);
 147    gtk_container_add (GTK_CONTAINER(g_window), vBox);
 148
 149         actionGroup = gtk_action_group_new ("menuActionGroup");
 150    gtk_action_group_add_actions (actionGroup, entries, G_N_ELEMENTS (entries), NULL);
 151         globalUIManager = gtk_ui_manager_new();
 152    gtk_ui_manager_insert_action_group (globalUIManager, actionGroup, 0);
 153         gtk_ui_manager_add_ui_from_string (globalUIManager, global_ui, -1, NULL );
 154         g_signal_connect(globalUIManager, "add_widget", G_CALLBACK (menuAddWidget), vBox);
 155         gtk_ui_manager_ensure_update(globalUIManager);
 156         scrollbar = gtk_scrolled_window_new(NULL, NULL);
 157         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrollbar), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
 158         gtk_box_pack_start(GTK_BOX(vBox), scrollbar, TRUE, TRUE, 0);
 159
 160         // define theme view
 161         g_theme_view = create_view();
 162         gtk_container_add(GTK_CONTAINER(scrollbar), g_theme_view);
 163    gtk_widget_show(g_theme_view);
 164         g_signal_connect(g_theme_view, "button-press-event", (GCallback)view_onButtonPressed, NULL);
 165         g_signal_connect(g_theme_view, "popup-menu", (GCallback)view_onPopupMenu, NULL);
 166         g_signal_connect(g_theme_view, "row-activated", G_CALLBACK(viewRowActivated), NULL);
 167
 168    // load themes
 169         load_theme(g_theme_view);
 170
 171         // rig up idle/thread routines
 172         //Glib::Thread::create(sigc::mem_fun(window.view, &Thumbview::load_cache_images), true);
 173         //Glib::Thread::create(sigc::mem_fun(window.view, &Thumbview::create_cache_images), true);
 174
 175         gtk_widget_show_all(g_window);
 176         gtk_main ();
 177         return 0;
 178 }
 179
 180
 181 static void menuAddWidget (GtkUIManager * p_uiManager, GtkWidget * p_widget, GtkContainer * p_box)
 182 {
 183    gtk_box_pack_start(GTK_BOX(p_box), p_widget, FALSE, FALSE, 0);
 184    gtk_widget_show(p_widget);
 185 }
 186
 187
 188 static void menuAbout(GtkWindow * parent)
 189 {
 190         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 };
 191
 192         gtk_show_about_dialog( parent, "name", g_get_application_name( ),
 193                                                                 "comments", _("Theming tool for tint2 panel"),
 194                                                                 "version", VERSION_STRING,
 195                                                                 "copyright", _("Copyright 2009 tint2 team\nTint2 License GNU GPL version 2\nTintwizard License GNU GPL version 3"),
 196                                                                 "logo-icon-name", NULL, "authors", authors,
 197                                                                 /* Translators: translate "translator-credits" as
 198                                                                         your name to have it appear in the credits in the "About"
 199                                                                         dialog */
 200                                                                 "translator-credits", _("translator-credits"),
 201                                                                 NULL );
 202 }
 203
 204
 205 static void menuAdd (GtkWindow *parent)
 206 {
 207         GtkWidget *dialog;
 208         GtkFileChooser *chooser;
 209         GtkFileFilter *filter;
 210
 211         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);
 212         chooser = GTK_FILE_CHOOSER(dialog);
 213
 214         gtk_file_chooser_set_current_folder(chooser, g_get_home_dir());
 215         gtk_file_chooser_set_select_multiple(chooser, TRUE);
 216
 217         filter = gtk_file_filter_new();
 218         gtk_file_filter_set_name(filter, _("Tint2 theme files"));
 219         gtk_file_filter_add_pattern(filter, "*.tint2rc");
 220         gtk_file_chooser_add_filter(chooser, filter);
 221
 222         if (gtk_dialog_run (GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
 223                 GSList *l, *list = gtk_file_chooser_get_filenames(chooser);
 224
 225                 gchar *file, *pt1, *name, *path;
 226                 for (l = list; l ; l = l->next) {
 227                         file = (char *)l->data;
 228                         pt1 = strrchr (file, '/');
 229                         if (pt1) {
 230                                 pt1++;
 231                                 if (*pt1) {
 232                                         name = g_strdup(pt1);
 233                                         path = g_build_filename (g_get_user_config_dir(), "tint2", name, NULL);
 234                                         copy_file(file, path);
 235                               custom_list_append(path);
 236                                         g_free(path);
 237                                         g_free(name);
 238                                 }
 239                         }
 240                 }
 241
 242                 g_slist_foreach(list, (GFunc)g_free, NULL);
 243                 g_slist_free(list);
 244         }
 245         gtk_widget_destroy (dialog);
 246 }
 247
 248
 249 static void menuSaveAs (GtkWindow *parent)
 250 {
 251         GtkWidget *dialog;
 252         GtkFileChooser *chooser;
 253
 254         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);
 255         chooser = GTK_FILE_CHOOSER(dialog);
 256
 257         gtk_file_chooser_set_do_overwrite_confirmation (chooser, TRUE);
 258         gtk_file_chooser_set_current_folder (chooser, g_get_home_dir());
 259         gtk_file_chooser_set_current_name (chooser, _("Untitled document"));
 260
 261         if (gtk_dialog_run (GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
 262                 char *filename = gtk_file_chooser_get_filename(chooser);
 263                 printf("fichier %s\n", filename);
 264                 //save_to_file (filename);
 265                 g_free (filename);
 266         }
 267         gtk_widget_destroy (dialog);
 268 }
 269
 270
 271 static void menuDelete (void)
 272 {
 273         GtkTreeSelection *sel;
 274         GtkTreeIter iter;
 275         GtkTreeModel *model;
 276         char *file;
 277
 278         sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(g_theme_view));
 279         if (gtk_tree_selection_get_selected(GTK_TREE_SELECTION(sel), &model, &iter)) {
 280                 gtk_tree_model_get(model, &iter, COL_THEME_FILE, &file, -1);
 281                 gtk_tree_selection_unselect_all(sel);
 282
 283                 // remove (gui and disk)
 284                 gtk_list_store_remove(GTK_LIST_STORE(model), &iter);
 285                 g_remove(file);
 286                 g_free(file);
 287         }
 288 }
 289
 290
 291 static void menuProperties (void)
 292 {
 293         GtkTreeSelection *sel;
 294         GtkTreeIter iter;
 295         GtkTreeModel *model;
 296         char *file, *cmd;
 297
 298         sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(g_theme_view));
 299         if (gtk_tree_selection_get_selected(GTK_TREE_SELECTION(sel), &model, &iter)) {
 300                 gtk_tree_model_get(model, &iter, COL_THEME_FILE, &file,  -1);
 301
 302                 cmd = g_strdup_printf("gedit \'%s\' &", file);
 303                 system(cmd);
 304
 305                 g_free(cmd);
 306                 g_free(file);
 307         }
 308 }
 309
 310
 311 static void menuQuit (void)
 312 {
 313         write_config();
 314
 315         if (g_path_config)
 316                 g_free(g_path_config);
 317         if (g_path_dir)
 318                 g_free(g_path_dir);
 319         if (g_default_theme)
 320                 g_free(g_default_theme);
 321
 322    gtk_main_quit ();
 323 }
 324
 325
 326 static void menuRefresh (void)
 327 {
 328         printf("menuRefresh\n");
 329 }
 330
 331
 332 static void menuRefreshAll (void)
 333 {
 334         printf("menuRefreshAll\n");
 335 }
 336
 337
 338 static void menuPreferences (void)
 339 {
 340         printf("menuPreferences\n");
 341 }
 342
 343
 344 static void menuApply (void)
 345 {
 346         GtkTreeSelection *sel;
 347         GtkTreeIter iter;
 348         GtkTreeModel *model;
 349
 350         if (g_default_theme) {
 351                 g_free(g_default_theme);
 352                 g_default_theme = NULL;
 353         }
 354         sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(g_theme_view));
 355         if (gtk_tree_selection_get_selected(GTK_TREE_SELECTION(sel), &model, &iter)) {
 356                 gtk_tree_model_get(model, &iter, COL_THEME_FILE, &g_default_theme,  -1);
 357                 // overwrite tint2rc
 358                 copy_file(g_default_theme, g_path_config);
 359
 360                 // restart panel
 361                 system("killall -SIGUSR1 tint2");
 362         }
 363 }
 364
 365
 366 static void view_popup_menu(GtkWidget *treeview, GdkEventButton *event, gpointer userdata)
 367 {
 368         GtkWidget *w = gtk_ui_manager_get_widget(globalUIManager, "/ThemePopup");
 369
 370         gtk_menu_popup(GTK_MENU(w), NULL, NULL, NULL, NULL, (event != NULL) ? event->button : 0, gdk_event_get_time((GdkEvent*)event));
 371 }
 372
 373
 374 static gboolean view_onButtonPressed (GtkWidget *treeview, GdkEventButton *event, gpointer userdata)
 375 {
 376         // single click with the right mouse button?
 377         if (event->type == GDK_BUTTON_PRESS  &&  event->button == 3) {
 378                 GtkTreeSelection *selection;
 379
 380                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(treeview));
 381
 382                 if (gtk_tree_selection_count_selected_rows(selection)  <= 1) {
 383                         GtkTreePath *path;
 384
 385                         // Get tree path for row that was clicked
 386                         if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(treeview), (gint) event->x, (gint) event->y, &path, NULL, NULL, NULL)) {
 387                                 gtk_tree_selection_unselect_all(selection);
 388                                 gtk_tree_selection_select_path(selection, path);
 389                                 gtk_tree_path_free(path);
 390                         }
 391                 }
 392
 393                 view_popup_menu(treeview, event, userdata);
 394                 return TRUE;
 395         }
 396         return FALSE;
 397 }
 398
 399
 400 static gboolean view_onPopupMenu (GtkWidget *treeview, gpointer userdata)
 401 {
 402         view_popup_menu(treeview, NULL, userdata);
 403         return TRUE;
 404 }
 405
 406
 407 static void viewRowActivated(GtkTreeView *tree_view, GtkTreePath *path, GtkTreeViewColumn *column, gpointer user_data)
 408 {
 409         menuApply();
 410 }
 411
 412
 413 static void load_theme(GtkWidget *list)
 414 {
 415         GDir *dir;
 416         gchar *pt1, *name, *file;
 417         gboolean have_iter, found_theme = FALSE;
 418         GtkTreeIter iter;
 419         GtkTreeModel *model;
 420
 421         dir = g_dir_open(g_path_dir, 0, NULL);
 422         if (dir == NULL) return;
 423         while ((file = g_dir_read_name(dir))) {
 424                 pt1 = strstr(file, ".tint2rc");
 425                 if (pt1) {
 426                         found_theme = TRUE;
 427                         name = g_build_filename (g_path_dir, file, NULL);
 428                         custom_list_append(name);
 429                         g_free(name);
 430                 }
 431         }
 432         g_dir_close(dir);
 433
 434         if (!found_theme) {
 435                 // create default theme file
 436                 name = g_build_filename (g_get_user_config_dir(), "tint2", "default.tint2rc", NULL);
 437                 copy_file(g_path_config, name);
 438                 custom_list_append(name);
 439                 g_free(name);
 440         }
 441
 442         // search default theme
 443         found_theme = FALSE;
 444         model = gtk_tree_view_get_model(GTK_TREE_VIEW(g_theme_view));
 445         have_iter = gtk_tree_model_get_iter_first(model, &iter);
 446         while (have_iter) {
 447                 gtk_tree_model_get(model, &iter, COL_THEME_FILE, &name,  -1);
 448                 found_theme = (strcmp(name, g_default_theme) == 0);
 449                 g_free(name);
 450                 if (found_theme)
 451                         break;
 452                 have_iter = gtk_tree_model_iter_next(model, &iter);
 453         }
 454
 455         // select theme
 456         GtkTreePath *path = NULL;
 457         if (found_theme)
 458                 path = gtk_tree_model_get_path(model, &iter);
 459         else {
 460                 have_iter = gtk_tree_model_get_iter_first(model, &iter);
 461                 if (have_iter)
 462                         path = gtk_tree_model_get_path(model, &iter);
 463         }
 464         if (path) {
 465                 gtk_tree_selection_select_iter(gtk_tree_view_get_selection(GTK_TREE_VIEW(g_theme_view)), &iter);
 466                 gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(g_theme_view), path, NULL, FALSE, 0, 0);
 467                 gtk_tree_path_free(path);
 468         }
 469
 470 }
 471
 472
 473 // theme file management
 474 void read_config()
 475 {
 476         char *path;
 477
 478         if (g_default_theme != NULL) {
 479                 g_free(g_default_theme);
 480                 g_default_theme = NULL;
 481         }
 482
 483         g_width = 600;
 484         g_height = 350;
 485         path = g_build_filename (g_get_user_config_dir(), "tint2", "tint2confrc", NULL);
 486         if (g_file_test (path, G_FILE_TEST_EXISTS)) {
 487                 FILE *fp;
 488                 char line[80];
 489                 char *key, *value;
 490                 if ((fp = fopen(path, "r")) != NULL) {
 491                         while (fgets(line, sizeof(line), fp) != NULL) {
 492                                 if (parse_line(line, &key, &value)) {
 493                                         if (strcmp (key, "default_theme") == 0)
 494                                                 g_default_theme = strdup (value);
 495                                         else if (strcmp (key, "width") == 0)
 496                                                 g_width = atoi(value);
 497                                         else if (strcmp (key, "height") == 0)
 498                                                 g_height = atoi(value);
 499                                         free (key);
 500                                         free (value);
 501                                 }
 502                         }
 503                         fclose (fp);
 504                 }
 505         }
 506         g_free(path);
 507 }
 508
 509
 510 void write_config()
 511 {
 512         char *path;
 513         FILE *fp;
 514         GtkRequisition req;
 515         int x, y, width, height, depth;
 516         int top, bottom, left, right;
 517         GdkRectangle rect;
 518
 519         gtk_window_get_size(GTK_WINDOW(g_window), &width, &height);
 520         printf("write_config %d, %d\n", width, height);
 521
 522         // GTK incapacity to return (width, height) of the window is really annoying
 523         gdk_window_get_geometry(GTK_WIDGET(g_window)->window, &x, &y, &width, &height, &depth);
 524         printf("  write_config %d, %d, %d, %d\n", x, y, width, height);
 525
 526         //Window xid = GDK_WINDOW_XWINDOW(GTK_WIDGET(g_window)->window);
 527         //gdk_window_get_frame_extentsGTK_WINDOW(g_window), &rect);
 528         //printf("  write_config %d, %d\n", rec.width, rec.height);
 529
 530 /*
 531         path = gtk_tree_path_new_from_indices( playlist_pos, -1 );
 532         sel = gtk_tree_view_get_selection( (GtkTreeView*)list_view );
 533         gtk_tree_selection_select_path( sel, path );
 534         gtk_tree_path_free( path );
 535  */
 536         path = g_build_filename (g_get_user_config_dir(), "tint2", "tint2confrc", NULL);
 537         fp = fopen(path, "w");
 538         if (fp != NULL) {
 539                 fputs("#---------------------------------------------\n", fp);
 540                 fputs("# TINT2CONF CONFIG FILE\n", fp);
 541                 if (g_default_theme != NULL) {
 542                         fprintf(fp, "default_theme = %s\n", g_default_theme);
 543                         printf("default_theme %s\n", g_default_theme);
 544                 }
 545                 fprintf(fp, "width = %d\n", g_width);
 546                 fprintf(fp, "height = %d\n", g_height);
 547                 fputs("\n", fp);
 548                 fclose (fp);
 549         }
 550         g_free(path);
 551 }
 552
 553
 554 void check_theme()
 555 {
 556         g_path_dir = g_build_filename (g_get_user_config_dir(), "tint2", NULL);
 557         if (!g_file_test (g_path_dir, G_FILE_TEST_IS_DIR))
 558                 g_mkdir(g_path_dir, 0777);
 559
 560         g_path_config = g_build_filename (g_get_user_config_dir(), "tint2", "tint2rc", NULL);
 561
 562 }
 563
 564
 565