src/config.c

   1 /*
   2  * GQview image viewer
   3  * (C)2000 John Ellis
   4  *
   5  * Author: John Ellis
   6  *
   7  */
   8
   9 #include "gqview.h"
  10
  11 /* config memory values */
  12 static gint startup_path_enable_c;
  13 static gint confirm_delete_c;
  14 static gint restore_tool_c;
  15 static gint save_window_positions_c;
  16 static gint zoom_mode_c;
  17 static gint fit_window_c;
  18 static gint limit_window_size_c;
  19 static gint max_window_size_c;
  20 static gint progressive_key_scrolling_c;
  21 static gint thumb_max_width_c;
  22 static gint thumb_max_height_c;
  23 static gint enable_thumb_caching_c;
  24 static gint use_xvpics_thumbnails_c;
  25 static gint show_dot_files_c;
  26 static gint file_filter_disable_c;
  27 static gint filter_include_jpg_c;
  28 static gint filter_include_xpm_c;
  29 static gint filter_include_tif_c;
  30 static gint filter_include_gif_c;
  31 static gint filter_include_png_c;
  32 static gint filter_include_ppm_c;
  33 static gint filter_include_pgm_c;
  34 static gint filter_include_pcx_c;
  35 static gint filter_include_bmp_c;
  36 static gint slideshow_delay_c;
  37 static gint slideshow_random_c;
  38 static gint slideshow_repeat_c;
  39
  40 static gint mousewheel_scrolls_c;
  41
  42 static GtkWidget *configwindow = NULL;
  43 static GtkWidget *startup_path_entry;
  44 static GtkWidget *custom_filter_entry;
  45 static GtkWidget *editor_name_entry[8];
  46 static GtkWidget *editor_command_entry[8];
  47
  48 static void startup_path_set_current(GtkWidget *widget, gpointer data);
  49 static void slideshow_delay_cb(GtkObject *adj, gpointer data);
  50 static void zoom_mode_original_cb(GtkWidget *widget, gpointer data);
  51 static void zoom_mode_fit_cb(GtkWidget *widget, gpointer data);
  52 static void zoom_mode_none_cb(GtkWidget *widget, gpointer data);
  53 static void max_window_size_cb(GtkObject *adj, gpointer data);
  54 static void thumb_size_48_selected(GtkWidget *w, gpointer data);
  55 static void thumb_size_64_selected(GtkWidget *w, gpointer data);
  56 static void thumb_size_85_selected(GtkWidget *w, gpointer data);
  57 static void thumb_size_100_selected(GtkWidget *w, gpointer data);
  58
  59 static void config_window_apply();
  60 static void config_window_close_cb(GtkWidget *widget, gpointer data);
  61 static void config_window_destroy(GtkWidget *w, GdkEvent *event, gpointer data);
  62 static void config_window_ok_cb(GtkWidget *widget, gpointer data);
  63 static void config_window_save_cb(GtkWidget *widget, gpointer data);
  64
  65 static void check_button_cb(GtkWidget *widget, gpointer data);
  66 static void add_check_button(gint option, gint *option_c, gchar *text, GtkWidget *box);
  67 static void config_window_create(gint start_tab);
  68
  69 /*
  70  *-----------------------------------------------------------------------------
  71  * option widget callbacks (private)
  72  *-----------------------------------------------------------------------------
  73  */
  74
  75 static void startup_path_set_current(GtkWidget *widget, gpointer data)
  76 {
  77         gtk_entry_set_text(GTK_ENTRY(startup_path_entry), current_path);
  78 }
  79
  80 static void slideshow_delay_cb(GtkObject *adj, gpointer data)
  81 {
  82         slideshow_delay_c = (gint)GTK_ADJUSTMENT(adj)->value;
  83 }
  84
  85 static void zoom_mode_original_cb(GtkWidget *widget, gpointer data)
  86 {
  87         if (GTK_TOGGLE_BUTTON (widget)->active)
  88                 zoom_mode_c = ZOOM_RESET_ORIGINAL;
  89 }
  90
  91 static void zoom_mode_fit_cb(GtkWidget *widget, gpointer data)
  92 {
  93         if (GTK_TOGGLE_BUTTON (widget)->active)
  94                 zoom_mode_c = ZOOM_RESET_FIT_WINDOW;
  95 }
  96
  97 static void zoom_mode_none_cb(GtkWidget *widget, gpointer data)
  98 {
  99         if (GTK_TOGGLE_BUTTON (widget)->active)
 100                 zoom_mode_c = ZOOM_RESET_NONE;
 101 }
 102
 103 static void max_window_size_cb(GtkObject *adj, gpointer data)
 104 {
 105         max_window_size_c = (gint)GTK_ADJUSTMENT(adj)->value;
 106 }
 107
 108 static void thumb_size_48_selected(GtkWidget *w, gpointer data)
 109 {
 110         if (GTK_TOGGLE_BUTTON (w)->active)
 111                 {
 112                 thumb_max_width_c = 48;
 113                 thumb_max_height_c = 48;
 114                 }
 115 }
 116
 117 static void thumb_size_64_selected(GtkWidget *w, gpointer data)
 118 {
 119         if (GTK_TOGGLE_BUTTON (w)->active)
 120                 {
 121                 thumb_max_width_c = 64;
 122                 thumb_max_height_c = 64;
 123                 }
 124 }
 125
 126 static void thumb_size_85_selected(GtkWidget *w, gpointer data)
 127 {
 128         if (GTK_TOGGLE_BUTTON (w)->active)
 129                 {
 130                 thumb_max_width_c = 85;
 131                 thumb_max_height_c = 64;
 132                 }
 133 }
 134
 135 static void thumb_size_100_selected(GtkWidget *w, gpointer data)
 136 {
 137         if (GTK_TOGGLE_BUTTON (w)->active)
 138                 {
 139                 thumb_max_width_c = 100;
 140                 thumb_max_height_c = 100;
 141                 }
 142 }
 143
 144 /*
 145  *-----------------------------------------------------------------------------
 146  * sync progam to config window routine (private)
 147  *-----------------------------------------------------------------------------
 148  */
 149
 150 static void config_window_apply()
 151 {
 152         gchar *buf;
 153         gint i;
 154         gint refresh = FALSE;
 155
 156         for(i=0; i<8; i++)
 157                 {
 158                 g_free(editor_name[i]);
 159                 editor_name[i] = NULL;
 160                 buf = gtk_entry_get_text(GTK_ENTRY(editor_name_entry[i]));
 161                 if (buf && strlen(buf) > 0) editor_name[i] = g_strdup(buf);
 162
 163                 g_free(editor_command[i]);
 164                 editor_command[i] = NULL;
 165                 buf = gtk_entry_get_text(GTK_ENTRY(editor_command_entry[i]));
 166                 if (buf && strlen(buf) > 0) editor_command[i] = g_strdup(buf);
 167                 }
 168         update_edit_menus(mainwindow_accel_grp);
 169
 170         g_free(startup_path);
 171         startup_path = NULL;
 172         buf = gtk_entry_get_text(GTK_ENTRY(startup_path_entry));
 173         if (buf && strlen(buf) > 0) startup_path = remove_trailing_slash(buf);
 174
 175         buf = gtk_entry_get_text(GTK_ENTRY(custom_filter_entry));
 176         if ((buf && strlen(buf) > 0) != (custom_filter != NULL)) refresh = TRUE;
 177         if ((buf && strlen(buf) > 0 && custom_filter) && strcmp(buf, custom_filter) != 0) refresh = TRUE;
 178         g_free(custom_filter);
 179         custom_filter = NULL;
 180         if (buf && strlen(buf) > 0) custom_filter = g_strdup(buf);
 181
 182         if (show_dot_files != show_dot_files_c) refresh = TRUE;
 183         if (file_filter_disable != file_filter_disable_c) refresh = TRUE;
 184         if (filter_include_jpg != filter_include_jpg_c) refresh = TRUE;
 185         if (filter_include_xpm != filter_include_xpm_c) refresh = TRUE;
 186         if (filter_include_tif != filter_include_tif_c) refresh = TRUE;
 187         if (filter_include_gif != filter_include_gif_c) refresh = TRUE;
 188         if (filter_include_png != filter_include_png_c) refresh = TRUE;
 189         if (filter_include_ppm != filter_include_ppm_c) refresh = TRUE;
 190         if (filter_include_pgm != filter_include_pgm_c) refresh = TRUE;
 191         if (filter_include_pcx != filter_include_pcx_c) refresh = TRUE;
 192         if (filter_include_bmp != filter_include_bmp_c) refresh = TRUE;
 193
 194         startup_path_enable = startup_path_enable_c;
 195         confirm_delete = confirm_delete_c;
 196         restore_tool = restore_tool_c;
 197         save_window_positions = save_window_positions_c;
 198         zoom_mode = zoom_mode_c;
 199         fit_window = fit_window_c;
 200         limit_window_size = limit_window_size_c;
 201         max_window_size = max_window_size_c;
 202         progressive_key_scrolling = progressive_key_scrolling_c;
 203         thumb_max_width = thumb_max_width_c;
 204         thumb_max_height = thumb_max_height_c;
 205         enable_thumb_caching = enable_thumb_caching_c;
 206         use_xvpics_thumbnails = use_xvpics_thumbnails_c;
 207         show_dot_files = show_dot_files_c;
 208         file_filter_disable = file_filter_disable_c;
 209         filter_include_jpg = filter_include_jpg_c;
 210         filter_include_xpm = filter_include_xpm_c;
 211         filter_include_tif = filter_include_tif_c;
 212         filter_include_gif = filter_include_gif_c;
 213         filter_include_png = filter_include_png_c;
 214         filter_include_ppm = filter_include_ppm_c;
 215         filter_include_pgm = filter_include_pgm_c;
 216         filter_include_pcx = filter_include_pcx_c;
 217         filter_include_bmp = filter_include_bmp_c;
 218
 219         slideshow_random = slideshow_random_c;
 220         slideshow_repeat = slideshow_repeat_c;
 221         slideshow_delay = slideshow_delay_c;
 222
 223         mousewheel_scrolls = mousewheel_scrolls_c;
 224
 225         if (refresh)
 226                 {
 227                 rebuild_file_filter();
 228                 filelist_refresh();
 229                 }
 230 }
 231
 232 /*
 233  *-----------------------------------------------------------------------------
 234  * config window main button callbacks (private)
 235  *-----------------------------------------------------------------------------
 236  */
 237
 238 static void config_window_close_cb(GtkWidget *widget, gpointer data)
 239 {
 240         gtk_widget_destroy(configwindow);
 241         configwindow = NULL;
 242 }
 243
 244 static void config_window_destroy(GtkWidget *w, GdkEvent *event, gpointer data)
 245 {
 246         config_window_close_cb(NULL, NULL);
 247 }
 248
 249 static void config_window_ok_cb(GtkWidget *widget, gpointer data)
 250 {
 251         config_window_apply();
 252         config_window_close_cb(NULL, NULL);
 253 }
 254
 255 static void config_window_apply_cb(GtkWidget *widget, gpointer data)
 256 {
 257         config_window_apply();
 258 }
 259
 260 /*
 261  *-----------------------------------------------------------------------------
 262  * config window setup (private)
 263  *-----------------------------------------------------------------------------
 264  */
 265
 266 static void check_button_cb(GtkWidget *widget, gpointer data)
 267 {
 268         gint *value_ptr = data;
 269         *value_ptr = GTK_TOGGLE_BUTTON (widget)->active;
 270 }
 271
 272 static void add_check_button(gint option, gint *option_c, gchar *text, GtkWidget *box)
 273 {
 274         GtkWidget *button;
 275         *option_c = option;
 276         button = gtk_check_button_new_with_label (text);
 277         gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 0);
 278         gtk_toggle_button_set_state (GTK_TOGGLE_BUTTON(button), option);
 279         gtk_signal_connect (GTK_OBJECT(button),"clicked",(GtkSignalFunc) check_button_cb, option_c);
 280         gtk_widget_show(button);
 281 }
 282
 283 static void config_window_create(gint start_tab)
 284 {
 285         GtkWidget *win_vbox;
 286         GtkWidget *hbox;
 287         GtkWidget *notebook;
 288         GtkWidget *frame;
 289         GtkWidget *label;
 290         GtkWidget *vbox;
 291         GtkWidget *vbox1;
 292         GtkWidget *vbox2;
 293         GtkWidget *button;
 294         GtkWidget *tabcomp;
 295         GtkWidget *radiobuttongroup;
 296         GtkWidget *table;
 297         GtkObject *adj;
 298         GtkWidget *spin;
 299         GdkImlibImage* im;
 300         GdkPixmap *pixmap;
 301         gchar buf[255];
 302         gint i;
 303
 304         configwindow = gtk_window_new (GTK_WINDOW_TOPLEVEL);
 305         gtk_signal_connect (GTK_OBJECT (configwindow), "delete_event",(GtkSignalFunc) config_window_destroy, NULL);
 306         gtk_window_set_policy (GTK_WINDOW (configwindow), FALSE, FALSE, FALSE);
 307         gtk_window_set_title (GTK_WINDOW (configwindow), _("GQview configuration"));
 308         gtk_window_set_wmclass(GTK_WINDOW (configwindow), "config", "GQview");
 309         gtk_container_border_width (GTK_CONTAINER (configwindow), 5);
 310
 311         win_vbox = gtk_vbox_new(FALSE, 5);
 312         gtk_container_add(GTK_CONTAINER(configwindow), win_vbox);
 313         gtk_widget_show(win_vbox);
 314
 315         hbox = gtk_hbox_new (TRUE, 0);
 316         gtk_box_pack_end(GTK_BOX(win_vbox), hbox, FALSE, FALSE, 0);
 317         gtk_widget_show(hbox);
 318
 319         button = gtk_button_new_with_label(_("Ok"));
 320         gtk_signal_connect (GTK_OBJECT (button), "clicked",(GtkSignalFunc) config_window_ok_cb, NULL);
 321         gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 20);
 322         gtk_widget_show(button);
 323
 324         button = gtk_button_new_with_label(_("Apply"));
 325         gtk_signal_connect (GTK_OBJECT (button), "clicked",(GtkSignalFunc) config_window_apply_cb, NULL);
 326         gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 20);
 327         gtk_widget_show(button);
 328
 329         button = gtk_button_new_with_label(_("Cancel"));
 330         gtk_signal_connect (GTK_OBJECT (button), "clicked",(GtkSignalFunc) config_window_close_cb, NULL);
 331         gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 20);
 332         gtk_widget_show(button);
 333
 334         notebook = gtk_notebook_new();
 335         gtk_notebook_set_tab_pos (GTK_NOTEBOOK(notebook), GTK_POS_TOP);
 336         gtk_box_pack_start (GTK_BOX(win_vbox), notebook, TRUE, TRUE, 0);
 337
 338         /* general options tab */
 339
 340         frame = gtk_frame_new(NULL);
 341         gtk_container_border_width (GTK_CONTAINER (frame), 5);
 342         gtk_widget_show(frame);
 343         label = gtk_label_new(_("General"));
 344         gtk_notebook_append_page (GTK_NOTEBOOK(notebook), frame, label);
 345
 346         vbox = gtk_vbox_new (FALSE, 0);
 347         gtk_container_border_width (GTK_CONTAINER (vbox), 5);
 348         gtk_container_add (GTK_CONTAINER(frame),vbox);
 349         gtk_widget_show(vbox);
 350
 351         frame = gtk_frame_new(_("Initial directory"));
 352         gtk_container_border_width (GTK_CONTAINER (frame), 5);
 353         gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 0);
 354         gtk_widget_show(frame);
 355
 356         vbox1 = gtk_vbox_new (FALSE, 0);
 357         gtk_container_add (GTK_CONTAINER(frame),vbox1);
 358         gtk_widget_show(vbox1);
 359
 360         add_check_button(startup_path_enable, &startup_path_enable_c,
 361                          _("On startup, change to this directory:"), vbox1);
 362
 363         hbox = gtk_hbox_new (FALSE, 0);
 364         gtk_box_pack_start(GTK_BOX(vbox1), hbox, FALSE, FALSE, 0);
 365         gtk_widget_show(hbox);
 366
 367         gtk_widget_realize(configwindow);
 368
 369         tabcomp = tab_completion_new(&startup_path_entry, configwindow, startup_path, NULL, NULL);
 370         gtk_box_pack_start(GTK_BOX(hbox), tabcomp, TRUE, TRUE, 0);
 371         gtk_widget_show(tabcomp);
 372
 373         button = gtk_button_new_with_label (_("Use current"));
 374         gtk_signal_connect (GTK_OBJECT(button),"clicked",(GtkSignalFunc) startup_path_set_current, NULL);
 375         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
 376         gtk_widget_show(button);
 377
 378         add_check_button(confirm_delete, &confirm_delete_c,
 379                          _("Confirm file delete"), vbox);
 380         add_check_button(restore_tool, &restore_tool_c,
 381                          _("Remember tool state (float/hidden)"), vbox);
 382         add_check_button(save_window_positions, &save_window_positions_c,
 383                          _("Remember window positions"), vbox);
 384
 385         frame = gtk_frame_new(_("Slide show"));
 386         gtk_container_border_width (GTK_CONTAINER (frame), 5);
 387         gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 0);
 388         gtk_widget_show(frame);
 389
 390         vbox1 = gtk_vbox_new (FALSE, 0);
 391         gtk_container_add (GTK_CONTAINER(frame),vbox1);
 392         gtk_widget_show(vbox1);
 393
 394         hbox = gtk_hbox_new (FALSE, 0);
 395         gtk_box_pack_start(GTK_BOX(vbox1), hbox, FALSE, FALSE, 0);
 396         gtk_widget_show(hbox);
 397
 398         label = gtk_label_new(_("Delay before image change (seconds):"));
 399         gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 0);
 400         gtk_widget_show(label);
 401
 402         slideshow_delay_c = slideshow_delay;
 403         adj = gtk_adjustment_new((float)slideshow_delay_c, 1.0, 1200.0, 1, 1, 1);
 404         spin = gtk_spin_button_new( GTK_ADJUSTMENT(adj), 1, 0 );
 405         gtk_box_pack_start( GTK_BOX(hbox), spin, FALSE, FALSE, 5);
 406         gtk_signal_connect( GTK_OBJECT(adj),"value_changed",GTK_SIGNAL_FUNC(slideshow_delay_cb), NULL);
 407         gtk_spin_button_set_update_policy( GTK_SPIN_BUTTON(spin),GTK_UPDATE_ALWAYS );
 408         gtk_widget_show(spin);
 409
 410         add_check_button(slideshow_random, &slideshow_random_c,
 411                          _("Random"), vbox1);
 412         add_check_button(slideshow_repeat, &slideshow_repeat_c,
 413                          _("Repeat"), vbox1);
 414
 415         /* image tab */
 416
 417         frame = gtk_frame_new(NULL);
 418         gtk_container_border_width (GTK_CONTAINER (frame), 5);
 419         gtk_widget_show(frame);
 420         label = gtk_label_new(_("Image"));
 421         gtk_notebook_append_page (GTK_NOTEBOOK (notebook), frame, label);
 422
 423         vbox = gtk_vbox_new (FALSE, 0);
 424         gtk_container_border_width (GTK_CONTAINER (vbox), 5);
 425         gtk_container_add (GTK_CONTAINER(frame),vbox);
 426         gtk_widget_show(vbox);
 427
 428         frame = gtk_frame_new(_("When new image is selected:"));
 429         gtk_container_border_width (GTK_CONTAINER (frame), 5);
 430         gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 0);
 431         gtk_widget_show(frame);
 432
 433         vbox1 = gtk_vbox_new (FALSE, 0);
 434         gtk_container_add (GTK_CONTAINER(frame),vbox1);
 435         gtk_widget_show(vbox1);
 436
 437         zoom_mode_c = zoom_mode;
 438         radiobuttongroup = gtk_radio_button_new_with_label (NULL, _("Zoom to original size"));
 439         if (zoom_mode == ZOOM_RESET_ORIGINAL) gtk_toggle_button_set_state (GTK_TOGGLE_BUTTON(radiobuttongroup), 1);
 440         gtk_signal_connect (GTK_OBJECT(radiobuttongroup),"clicked",(GtkSignalFunc) zoom_mode_original_cb, NULL);
 441         gtk_box_pack_start(GTK_BOX(vbox1), radiobuttongroup, FALSE, FALSE, 0);
 442         gtk_widget_show(radiobuttongroup);
 443
 444         button = gtk_radio_button_new_with_label (gtk_radio_button_group(GTK_RADIO_BUTTON(radiobuttongroup)),_("Fit image to window"));
 445         if (zoom_mode == ZOOM_RESET_FIT_WINDOW) gtk_toggle_button_set_state (GTK_TOGGLE_BUTTON(button), 1);
 446         gtk_signal_connect (GTK_OBJECT(button),"clicked",(GtkSignalFunc) zoom_mode_fit_cb, NULL);
 447         gtk_box_pack_start(GTK_BOX(vbox1), button, FALSE, FALSE, 0);
 448         gtk_widget_show(button);
 449
 450         button = gtk_radio_button_new_with_label (gtk_radio_button_group(GTK_RADIO_BUTTON(radiobuttongroup)),_("Leave Zoom at previous setting"));
 451         if (zoom_mode == ZOOM_RESET_NONE) gtk_toggle_button_set_state (GTK_TOGGLE_BUTTON(button), 1);
 452         gtk_signal_connect (GTK_OBJECT(button),"clicked",(GtkSignalFunc) zoom_mode_none_cb, NULL);
 453         gtk_box_pack_start(GTK_BOX(vbox1), button, FALSE, FALSE, 0);
 454         gtk_widget_show(button);
 455
 456         add_check_button(fit_window, &fit_window_c,
 457                          _("Fit window to image when tools are hidden/floating"), vbox);
 458
 459         hbox = gtk_hbox_new (FALSE, 0);
 460         gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
 461         gtk_widget_show(hbox);
 462
 463         add_check_button(limit_window_size, &limit_window_size_c,
 464                          _("Limit size when auto-sizing window"), hbox);
 465
 466         max_window_size_c = max_window_size;
 467         adj = gtk_adjustment_new((float)max_window_size_c, 10.0, 150.0, 1, 1, 1);
 468         spin = gtk_spin_button_new( GTK_ADJUSTMENT(adj), 1, 0 );
 469         gtk_box_pack_start( GTK_BOX(hbox), spin, FALSE, FALSE, 5);
 470         gtk_signal_connect( GTK_OBJECT(adj),"value_changed",GTK_SIGNAL_FUNC(max_window_size_cb), NULL);
 471         gtk_spin_button_set_update_policy( GTK_SPIN_BUTTON(spin),GTK_UPDATE_ALWAYS );
 472         gtk_widget_show(spin);
 473
 474         frame = gtk_frame_new(_("Thumbnails"));
 475         gtk_container_border_width (GTK_CONTAINER (frame), 5);
 476         gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 0);
 477         gtk_widget_show(frame);
 478
 479         vbox1 = gtk_vbox_new (FALSE, 0);
 480         gtk_container_add (GTK_CONTAINER(frame),vbox1);
 481         gtk_widget_show(vbox1);
 482
 483         hbox = gtk_hbox_new (FALSE, 0);
 484         gtk_box_pack_start(GTK_BOX(vbox1), hbox, FALSE, FALSE, 0);
 485         gtk_widget_show(hbox);
 486
 487         thumb_max_width_c = thumb_max_width;
 488         thumb_max_height_c = thumb_max_height;
 489
 490         label = gtk_label_new(_("Size:"));
 491         gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 5);
 492         gtk_widget_show(label);
 493
 494         radiobuttongroup = gtk_radio_button_new_with_label (NULL,"48x48");
 495         gtk_box_pack_start(GTK_BOX(hbox), radiobuttongroup, FALSE, FALSE, 0);
 496         if (thumb_max_width_c == 48 && thumb_max_height_c == 48) gtk_toggle_button_set_state (GTK_TOGGLE_BUTTON(radiobuttongroup), 1);
 497         gtk_signal_connect (GTK_OBJECT(radiobuttongroup),"clicked",(GtkSignalFunc) thumb_size_48_selected, NULL);
 498         gtk_widget_show(radiobuttongroup);
 499
 500         button = gtk_radio_button_new_with_label (gtk_radio_button_group(GTK_RADIO_BUTTON(radiobuttongroup)),"64x64");
 501         gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
 502         if (thumb_max_width_c == 64 && thumb_max_height_c == 64) gtk_toggle_button_set_state (GTK_TOGGLE_BUTTON(button), 1);
 503         gtk_signal_connect (GTK_OBJECT(button),"clicked",(GtkSignalFunc) thumb_size_64_selected, NULL);
 504         gtk_widget_show(button);
 505
 506         button = gtk_radio_button_new_with_label (gtk_radio_button_group(GTK_RADIO_BUTTON(radiobuttongroup)),"85x64");
 507         gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
 508         if (thumb_max_width_c == 85 && thumb_max_height_c == 64) gtk_toggle_button_set_state (GTK_TOGGLE_BUTTON(button), 1);
 509         gtk_signal_connect (GTK_OBJECT(button),"clicked",(GtkSignalFunc) thumb_size_85_selected, NULL);
 510         gtk_widget_show(button);
 511
 512         button = gtk_radio_button_new_with_label (gtk_radio_button_group(GTK_RADIO_BUTTON(radiobuttongroup)),"100x100");
 513         gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
 514         if (thumb_max_width_c == 100 && thumb_max_height_c == 100) gtk_toggle_button_set_state (GTK_TOGGLE_BUTTON(button), 1);
 515         gtk_signal_connect (GTK_OBJECT(button),"clicked",(GtkSignalFunc) thumb_size_100_selected, NULL);
 516         gtk_widget_show(button);
 517
 518         add_check_button(enable_thumb_caching, &enable_thumb_caching_c,
 519                          _("Cache thumbnails"), vbox1);
 520         add_check_button(use_xvpics_thumbnails, &use_xvpics_thumbnails_c,
 521                          _("Use xvpics thumbnails when found (read only)"), vbox1);
 522
 523         add_check_button(progressive_key_scrolling, &progressive_key_scrolling_c,
 524                          _("Progressive keyboard scrolling"), vbox);
 525         add_check_button(mousewheel_scrolls, &mousewheel_scrolls_c,
 526                          _("Mouse wheel scrolls image"), vbox);
 527
 528         /* filtering tab */
 529
 530         frame = gtk_frame_new(NULL);
 531         gtk_container_border_width (GTK_CONTAINER (frame), 5);
 532         gtk_widget_show(frame);
 533         label = gtk_label_new(_("Filtering"));
 534         gtk_notebook_append_page (GTK_NOTEBOOK (notebook), frame, label);
 535
 536         vbox = gtk_vbox_new (FALSE, 0);
 537         gtk_container_border_width (GTK_CONTAINER (vbox), 5);
 538         gtk_container_add (GTK_CONTAINER(frame),vbox);
 539         gtk_widget_show(vbox);
 540
 541         add_check_button(show_dot_files, &show_dot_files_c,
 542                          _("Show entries that begin with a dot"), vbox);
 543         add_check_button(file_filter_disable, &file_filter_disable_c,
 544                          _("Disable File Filtering"), vbox);
 545
 546         frame = gtk_frame_new(_("Include files of type:"));
 547         gtk_container_border_width (GTK_CONTAINER (frame), 5);
 548         gtk_box_pack_start(GTK_BOX(vbox), frame, TRUE, TRUE, 0);
 549         gtk_widget_show(frame);
 550
 551         vbox1 = gtk_vbox_new (FALSE, 0);
 552         gtk_container_add (GTK_CONTAINER(frame),vbox1);
 553         gtk_widget_show(vbox1);
 554
 555         hbox = gtk_hbox_new (TRUE, 0);
 556         gtk_box_pack_start (GTK_BOX(vbox1), hbox, FALSE, FALSE, 0);
 557         gtk_widget_show(hbox);
 558
 559         vbox2 = gtk_vbox_new (FALSE, 0);
 560         gtk_box_pack_start (GTK_BOX(hbox), vbox2,FALSE, FALSE, 0);
 561         gtk_widget_show(vbox2);
 562
 563         add_check_button(filter_include_jpg, &filter_include_jpg_c,
 564                          "JPG / JPEG", vbox2);
 565         add_check_button(filter_include_xpm, &filter_include_xpm_c,
 566                          "XPM", vbox2);
 567         add_check_button(filter_include_tif, &filter_include_tif_c,
 568                          "TIF / TIFF", vbox2);
 569
 570         vbox2 = gtk_vbox_new (FALSE, 0);
 571         gtk_box_pack_start (GTK_BOX(hbox), vbox2,FALSE, FALSE, 0);
 572         gtk_widget_show(vbox2);
 573
 574         add_check_button(filter_include_gif, &filter_include_gif_c,
 575                          "GIF", vbox2);
 576         add_check_button(filter_include_png, &filter_include_png_c,
 577                          "PNG", vbox2);
 578         add_check_button(filter_include_ppm, &filter_include_ppm_c,
 579                          "PPM", vbox2);
 580
 581         vbox2 = gtk_vbox_new (FALSE, 0);
 582         gtk_box_pack_start (GTK_BOX(hbox), vbox2,FALSE, FALSE, 0);
 583         gtk_widget_show(vbox2);
 584
 585         add_check_button(filter_include_pgm, &filter_include_pgm_c,
 586                          "PGM", vbox2);
 587         add_check_button(filter_include_pcx, &filter_include_pcx_c,
 588                          "PCX", vbox2);
 589         add_check_button(filter_include_bmp, &filter_include_bmp_c,
 590                          "BMP", vbox2);
 591
 592         hbox = gtk_hbox_new (FALSE, 0);
 593         gtk_box_pack_start (GTK_BOX(vbox1), hbox, FALSE, FALSE, 0);
 594         gtk_widget_show(hbox);
 595
 596         label = gtk_label_new(_("Custom file types:"));
 597         gtk_box_pack_start(GTK_BOX(hbox),label,FALSE,FALSE,0);
 598         gtk_widget_show(label);
 599
 600         custom_filter_entry = gtk_entry_new();
 601         if (custom_filter) gtk_entry_set_text(GTK_ENTRY(custom_filter_entry), custom_filter);
 602         gtk_box_pack_start(GTK_BOX(vbox1),custom_filter_entry,FALSE,FALSE,0);
 603         gtk_widget_show(custom_filter_entry);
 604
 605         hbox = gtk_hbox_new (FALSE, 0);
 606         gtk_box_pack_start (GTK_BOX(vbox1), hbox, FALSE, FALSE, 0);
 607         gtk_widget_show(hbox);
 608
 609         label = gtk_label_new(_("format: [.foo;.bar]"));
 610         gtk_box_pack_end(GTK_BOX(hbox),label,FALSE,FALSE,5);
 611         gtk_widget_show(label);
 612
 613         /* editor entry tab */
 614
 615         frame = gtk_frame_new(NULL);
 616         gtk_container_border_width (GTK_CONTAINER (frame), 5);
 617         gtk_widget_show(frame);
 618         label = gtk_label_new(_("External Editors"));
 619         gtk_notebook_append_page (GTK_NOTEBOOK (notebook), frame, label);
 620
 621         vbox = gtk_vbox_new(FALSE,0);
 622         gtk_container_border_width (GTK_CONTAINER (vbox), 5);
 623         gtk_container_add (GTK_CONTAINER(frame),vbox);
 624         gtk_widget_show(vbox);
 625
 626         table=gtk_table_new(3,9,FALSE);
 627         gtk_container_add (GTK_CONTAINER(vbox),table);
 628         gtk_widget_show(table);
 629
 630         label = gtk_label_new(_("#"));
 631         gtk_table_attach_defaults(GTK_TABLE (table),label, 0, 1, 0, 1);
 632         gtk_widget_show(label);
 633         label = gtk_label_new(_("Menu name"));
 634         gtk_table_attach_defaults(GTK_TABLE (table),label, 1, 2, 0, 1);
 635         gtk_widget_show(label);
 636         label = gtk_label_new(_("Command Line"));
 637         gtk_table_attach_defaults(GTK_TABLE (table),label, 2, 3, 0, 1);
 638         gtk_widget_show(label);
 639
 640         for (i=0; i<8; i++)
 641                 {
 642                 sprintf(buf,"%d",i+1);
 643                 label = gtk_label_new(buf);
 644                 gtk_table_attach_defaults(GTK_TABLE (table),label, 0, 1, i+1, i+2);
 645                 gtk_widget_show(label);
 646
 647                 editor_name_entry[i] = gtk_entry_new_with_max_length(32);
 648                 gtk_widget_set_usize(editor_name_entry[i],80,-1);
 649                 if (editor_name[i]) gtk_entry_set_text(GTK_ENTRY(editor_name_entry[i]),editor_name[i]);
 650                 gtk_table_attach_defaults(GTK_TABLE (table),editor_name_entry[i],1,2,i+1,i+2);
 651                 gtk_widget_show(editor_name_entry[i]);
 652
 653                 editor_command_entry[i] = gtk_entry_new_with_max_length(255);
 654                 gtk_widget_set_usize(editor_command_entry[i],160,-1);
 655                 tab_completion_add_to_entry(editor_command_entry[i], NULL, NULL);
 656                 if (editor_command[i]) gtk_entry_set_text(GTK_ENTRY(editor_command_entry[i]), editor_command[i]);
 657                 gtk_table_attach_defaults(GTK_TABLE (table),editor_command_entry[i],2,3,i+1,i+2);
 658                 gtk_widget_show(editor_command_entry[i]);
 659                 }
 660
 661         /* about tab */
 662
 663         frame = gtk_frame_new(NULL);
 664         gtk_container_border_width (GTK_CONTAINER (frame), 5);
 665         gtk_widget_show(frame);
 666         label = gtk_label_new(_("About"));
 667         gtk_notebook_append_page (GTK_NOTEBOOK (notebook), frame, label);
 668
 669         vbox = gtk_vbox_new (FALSE, 0);
 670         gtk_container_add (GTK_CONTAINER(frame),vbox);
 671         gtk_widget_show(vbox);
 672
 673         im = gdk_imlib_create_image_from_data((char *)logo, NULL, logo_width, logo_height);
 674         gdk_imlib_render(im, logo_width, logo_height);
 675         pixmap = gdk_imlib_move_image(im);
 676         gdk_imlib_destroy_image(im);
 677
 678         button=gtk_pixmap_new(pixmap, NULL);
 679         gtk_box_pack_start(GTK_BOX(vbox), button, TRUE, TRUE, 0);
 680         gtk_widget_show (button);
 681
 682         sprintf(buf, _("GQview %s\n\nCopyright (c) 2000 by John Ellis\nhttp://gqview.sorceforge.net\nor http://gqview.netpedia.net\ngqview@email.com\n\nReleased under the GNU Public License"), VERSION);
 683         label = gtk_label_new(buf);
 684         gtk_box_pack_start(GTK_BOX(vbox), label, TRUE, TRUE, 0);
 685         gtk_widget_show (label);
 686
 687         gtk_notebook_set_page (GTK_NOTEBOOK(notebook), start_tab);
 688         gtk_widget_show(notebook);
 689
 690         gtk_widget_show(configwindow);
 691 }
 692
 693 /*
 694  *-----------------------------------------------------------------------------
 695  * config/about window show (public)
 696  *-----------------------------------------------------------------------------
 697  */
 698
 699 void show_config_window()
 700 {
 701         if (configwindow) return;
 702         config_window_create(0);
 703 }
 704
 705 void show_about_window()
 706 {
 707         if (configwindow) return;
 708         config_window_create(4);
 709 }
 710