src/preferences.c

   1 /*
   2  * Geeqie
   3  * (C) 2006 John Ellis
   4  * Copyright (C) 2008 - 2012 The Geeqie Team
   5  *
   6  * Author: John Ellis
   7  *
   8  * This software is released under the GNU General Public License (GNU GPL).
   9  * Please read the included file COPYING for more information.
  10  * This software comes with no warranty of any kind, use at your own risk!
  11  */
  12
  13
  14 #include "main.h"
  15 #include "preferences.h"
  16
  17 #include "bar_exif.h"
  18 #include "cache.h"
  19 #include "cache_maint.h"
  20 #include "editors.h"
  21 #include "exif.h"
  22 #include "filedata.h"
  23 #include "filefilter.h"
  24 #include "fullscreen.h"
  25 #include "image.h"
  26 #include "image-overlay.h"
  27 #include "color-man.h"
  28 #include "img-view.h"
  29 #include "layout_config.h"
  30 #include "layout_util.h"
  31 #include "pixbuf_util.h"
  32 #include "slideshow.h"
  33 #include "trash.h"
  34 #include "utilops.h"
  35 #include "ui_fileops.h"
  36 #include "ui_misc.h"
  37 #include "ui_tabcomp.h"
  38 #include "ui_utildlg.h"
  39 #include "window.h"
  40
  41 #include <math.h>
  42
  43
  44 #define EDITOR_NAME_MAX_LENGTH 32
  45 #define EDITOR_COMMAND_MAX_LENGTH 1024
  46
  47 static void image_overlay_set_text_colours();
  48
  49 typedef struct _ThumbSize ThumbSize;
  50 struct _ThumbSize
  51 {
  52         gint w;
  53         gint h;
  54 };
  55
  56 static ThumbSize thumb_size_list[] =
  57 {
  58         { 24, 24 },
  59         { 32, 32 },
  60         { 48, 48 },
  61         { 64, 64 },
  62         { 96, 72 },
  63         { 96, 96 },
  64         { 128, 96 },
  65         { 128, 128 },
  66         { 160, 120 },
  67         { 160, 160 },
  68         { 192, 144 },
  69         { 192, 192 },
  70         { 256, 192 },
  71         { 256, 256 }
  72 };
  73
  74 enum {
  75         FE_ENABLE,
  76         FE_EXTENSION,
  77         FE_DESCRIPTION,
  78         FE_CLASS,
  79         FE_WRITABLE,
  80         FE_ALLOW_SIDECAR
  81 };
  82
  83 enum {
  84         AE_ACTION,
  85         AE_KEY,
  86         AE_TOOLTIP,
  87         AE_ACCEL
  88 };
  89
  90 static gchar *format_class_list[] = {
  91         N_("Unknown"),
  92         N_("Image"),
  93         N_("RAW Image"),
  94         N_("Metadata")
  95         };
  96
  97 /* config memory values */
  98 static ConfOptions *c_options = NULL;
  99
 100
 101 #ifdef DEBUG
 102 static gint debug_c;
 103 #endif
 104
 105 static GtkWidget *configwindow = NULL;
 106 static GtkListStore *filter_store = NULL;
 107 static GtkTreeStore *accel_store = NULL;
 108
 109 static GtkWidget *safe_delete_path_entry;
 110
 111 static GtkWidget *color_profile_input_file_entry[COLOR_PROFILE_INPUTS];
 112 static GtkWidget *color_profile_input_name_entry[COLOR_PROFILE_INPUTS];
 113 static GtkWidget *color_profile_screen_file_entry;
 114
 115 static GtkWidget *sidecar_ext_entry;
 116
 117
 118 #define CONFIG_WINDOW_DEF_WIDTH         700
 119 #define CONFIG_WINDOW_DEF_HEIGHT        600
 120
 121 /*
 122  *-----------------------------------------------------------------------------
 123  * option widget callbacks (private)
 124  *-----------------------------------------------------------------------------
 125  */
 126
 127 static void zoom_mode_cb(GtkWidget *widget, gpointer data)
 128 {
 129         if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
 130                 c_options->image.zoom_mode = GPOINTER_TO_INT(data);
 131 }
 132
 133 static void scroll_reset_cb(GtkWidget *widget, gpointer data)
 134 {
 135         if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
 136                 c_options->image.scroll_reset_method = GPOINTER_TO_INT(data);
 137 }
 138
 139 static void zoom_increment_cb(GtkWidget *spin, gpointer data)
 140 {
 141         c_options->image.zoom_increment = (gint)(gtk_spin_button_get_value(GTK_SPIN_BUTTON(spin)) * 100.0 + 0.01);
 142 }
 143
 144 static void slideshow_delay_cb(GtkWidget *spin, gpointer data)
 145 {
 146         c_options->slideshow.delay = (gint)(gtk_spin_button_get_value(GTK_SPIN_BUTTON(spin)) *
 147                                    (gdouble)SLIDESHOW_SUBSECOND_PRECISION + 0.01);
 148 }
 149
 150 /*
 151  *-----------------------------------------------------------------------------
 152  * sync progam to config window routine (private)
 153  *-----------------------------------------------------------------------------
 154  */
 155
 156 void config_entry_to_option(GtkWidget *entry, gchar **option, gchar *(*func)(const gchar *))
 157 {
 158         const gchar *buf;
 159
 160         g_free(*option);
 161         *option = NULL;
 162         buf = gtk_entry_get_text(GTK_ENTRY(entry));
 163         if (buf && strlen(buf) > 0)
 164                 {
 165                 if (func)
 166                         *option = func(buf);
 167                 else
 168                         *option = g_strdup(buf);
 169                 }
 170 }
 171
 172
 173 static gboolean accel_apply_cb(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
 174 {
 175         gchar *accel_path, *accel;
 176
 177         gtk_tree_model_get(model, iter, AE_ACCEL, &accel_path, AE_KEY, &accel, -1);
 178
 179         if (accel_path && accel_path[0])
 180                 {
 181                 GtkAccelKey key;
 182                 gtk_accelerator_parse(accel, &key.accel_key, &key.accel_mods);
 183                 gtk_accel_map_change_entry(accel_path, key.accel_key, key.accel_mods, TRUE);
 184                 }
 185
 186         g_free(accel_path);
 187         g_free(accel);
 188
 189         return FALSE;
 190 }
 191
 192
 193 static void config_window_apply(void)
 194 {
 195         gint i;
 196         gboolean refresh = FALSE;
 197
 198         config_entry_to_option(safe_delete_path_entry, &options->file_ops.safe_delete_path, remove_trailing_slash);
 199
 200         if (options->file_filter.show_hidden_files != c_options->file_filter.show_hidden_files) refresh = TRUE;
 201         if (options->file_filter.show_parent_directory != c_options->file_filter.show_parent_directory) refresh = TRUE;
 202         if (options->file_filter.show_dot_directory != c_options->file_filter.show_dot_directory) refresh = TRUE;
 203         if (options->file_sort.case_sensitive != c_options->file_sort.case_sensitive) refresh = TRUE;
 204         if (options->file_filter.disable_file_extension_checks != c_options->file_filter.disable_file_extension_checks) refresh = TRUE;
 205         if (options->file_filter.disable != c_options->file_filter.disable) refresh = TRUE;
 206
 207         options->file_ops.confirm_delete = c_options->file_ops.confirm_delete;
 208         options->file_ops.enable_delete_key = c_options->file_ops.enable_delete_key;
 209         options->file_ops.safe_delete_enable = c_options->file_ops.safe_delete_enable;
 210         options->file_ops.safe_delete_folder_maxsize = c_options->file_ops.safe_delete_folder_maxsize;
 211         options->tools_restore_state = c_options->tools_restore_state;
 212         options->save_window_positions = c_options->save_window_positions;
 213         options->image.zoom_mode = c_options->image.zoom_mode;
 214         options->image.scroll_reset_method = c_options->image.scroll_reset_method;
 215         options->image.zoom_2pass = c_options->image.zoom_2pass;
 216         options->image.fit_window_to_image = c_options->image.fit_window_to_image;
 217         options->image.limit_window_size = c_options->image.limit_window_size;
 218         options->image.zoom_to_fit_allow_expand = c_options->image.zoom_to_fit_allow_expand;
 219         options->image.max_window_size = c_options->image.max_window_size;
 220         options->image.limit_autofit_size = c_options->image.limit_autofit_size;
 221         options->image.max_autofit_size = c_options->image.max_autofit_size;
 222         options->image.use_clutter_renderer = c_options->image.use_clutter_renderer;
 223         options->progressive_key_scrolling = c_options->progressive_key_scrolling;
 224         if (options->thumbnails.max_width != c_options->thumbnails.max_width
 225             || options->thumbnails.max_height != c_options->thumbnails.max_height
 226             || options->thumbnails.quality != c_options->thumbnails.quality)
 227                 {
 228                 thumb_format_changed = TRUE;
 229                 refresh = TRUE;
 230                 options->thumbnails.max_width = c_options->thumbnails.max_width;
 231                 options->thumbnails.max_height = c_options->thumbnails.max_height;
 232                 options->thumbnails.quality = c_options->thumbnails.quality;
 233                 }
 234         options->thumbnails.enable_caching = c_options->thumbnails.enable_caching;
 235         options->thumbnails.cache_into_dirs = c_options->thumbnails.cache_into_dirs;
 236         options->thumbnails.use_exif = c_options->thumbnails.use_exif;
 237         options->thumbnails.spec_standard = c_options->thumbnails.spec_standard;
 238         options->metadata.enable_metadata_dirs = c_options->metadata.enable_metadata_dirs;
 239         options->file_filter.show_hidden_files = c_options->file_filter.show_hidden_files;
 240         options->file_filter.show_parent_directory = c_options->file_filter.show_parent_directory;
 241         options->file_filter.show_dot_directory = c_options->file_filter.show_dot_directory;
 242         options->file_filter.disable_file_extension_checks = c_options->file_filter.disable_file_extension_checks;
 243
 244         options->file_sort.case_sensitive = c_options->file_sort.case_sensitive;
 245         options->file_filter.disable = c_options->file_filter.disable;
 246
 247         config_entry_to_option(sidecar_ext_entry, &options->sidecar.ext, NULL);
 248         sidecar_ext_parse(options->sidecar.ext);
 249
 250         options->slideshow.random = c_options->slideshow.random;
 251         options->slideshow.repeat = c_options->slideshow.repeat;
 252         options->slideshow.delay = c_options->slideshow.delay;
 253
 254         options->mousewheel_scrolls = c_options->mousewheel_scrolls;
 255
 256         options->file_ops.enable_in_place_rename = c_options->file_ops.enable_in_place_rename;
 257
 258         options->collections.rectangular_selection = c_options->collections.rectangular_selection;
 259
 260         options->image.tile_cache_max = c_options->image.tile_cache_max;
 261         options->image.image_cache_max = c_options->image.image_cache_max;
 262
 263         options->image.zoom_quality = c_options->image.zoom_quality;
 264
 265         options->image.zoom_increment = c_options->image.zoom_increment;
 266
 267         options->image.enable_read_ahead = c_options->image.enable_read_ahead;
 268
 269
 270         if (options->image.use_custom_border_color != c_options->image.use_custom_border_color
 271             || options->image.use_custom_border_color_in_fullscreen != c_options->image.use_custom_border_color_in_fullscreen
 272             || !gdk_color_equal(&options->image.border_color, &c_options->image.border_color))
 273                 {
 274                 options->image.use_custom_border_color_in_fullscreen = c_options->image.use_custom_border_color_in_fullscreen;
 275                 options->image.use_custom_border_color = c_options->image.use_custom_border_color;
 276                 options->image.border_color = c_options->image.border_color;
 277                 layout_colors_update();
 278                 view_window_colors_update();
 279                 }
 280
 281         options->fullscreen.screen = c_options->fullscreen.screen;
 282         options->fullscreen.clean_flip = c_options->fullscreen.clean_flip;
 283         options->fullscreen.disable_saver = c_options->fullscreen.disable_saver;
 284         options->fullscreen.above = c_options->fullscreen.above;
 285         if (c_options->image_overlay.template_string)
 286                 set_image_overlay_template_string(&options->image_overlay.template_string,
 287                                                   c_options->image_overlay.template_string);
 288         if (c_options->image_overlay.font)
 289                 set_image_overlay_font_string(&options->image_overlay.font,
 290                                                   c_options->image_overlay.font);
 291         options->image_overlay.text_red = c_options->image_overlay.text_red;
 292         options->image_overlay.text_green = c_options->image_overlay.text_green;
 293         options->image_overlay.text_blue = c_options->image_overlay.text_blue;
 294         options->image_overlay.text_alpha = c_options->image_overlay.text_alpha;
 295         options->image_overlay.background_red = c_options->image_overlay.background_red;
 296         options->image_overlay.background_green = c_options->image_overlay.background_green;
 297         options->image_overlay.background_blue = c_options->image_overlay.background_blue;
 298         options->image_overlay.background_alpha = c_options->image_overlay.background_alpha;
 299         options->update_on_time_change = c_options->update_on_time_change;
 300         options->image.exif_rotate_enable = c_options->image.exif_rotate_enable;
 301         options->image.exif_proof_rotate_enable = c_options->image.exif_proof_rotate_enable;
 302
 303         options->duplicates_similarity_threshold = c_options->duplicates_similarity_threshold;
 304         options->rot_invariant_sim = c_options->rot_invariant_sim;
 305
 306         options->tree_descend_subdirs = c_options->tree_descend_subdirs;
 307
 308         options->open_recent_list_maxsize = c_options->open_recent_list_maxsize;
 309         options->dnd_icon_size = c_options->dnd_icon_size;
 310
 311         options->metadata.save_in_image_file = c_options->metadata.save_in_image_file;
 312         options->metadata.save_legacy_IPTC = c_options->metadata.save_legacy_IPTC;
 313         options->metadata.warn_on_write_problems = c_options->metadata.warn_on_write_problems;
 314         options->metadata.save_legacy_format = c_options->metadata.save_legacy_format;
 315         options->metadata.sync_grouped_files = c_options->metadata.sync_grouped_files;
 316         options->metadata.confirm_write = c_options->metadata.confirm_write;
 317         options->metadata.confirm_timeout = c_options->metadata.confirm_timeout;
 318         options->metadata.confirm_after_timeout = c_options->metadata.confirm_after_timeout;
 319         options->metadata.confirm_on_image_change = c_options->metadata.confirm_on_image_change;
 320         options->metadata.confirm_on_dir_change = c_options->metadata.confirm_on_dir_change;
 321         options->metadata.keywords_case_sensitive = c_options->metadata.keywords_case_sensitive;
 322         options->metadata.write_orientation = c_options->metadata.write_orientation;
 323         options->stereo.mode = (c_options->stereo.mode & (PR_STEREO_HORIZ | PR_STEREO_VERT | PR_STEREO_FIXED | PR_STEREO_ANAGLYPH | PR_STEREO_HALF)) |
 324                                (c_options->stereo.tmp.mirror_right ? PR_STEREO_MIRROR_RIGHT : 0) |
 325                                (c_options->stereo.tmp.flip_right   ? PR_STEREO_FLIP_RIGHT : 0) |
 326                                (c_options->stereo.tmp.mirror_left  ? PR_STEREO_MIRROR_LEFT : 0) |
 327                                (c_options->stereo.tmp.flip_left    ? PR_STEREO_FLIP_LEFT : 0) |
 328                                (c_options->stereo.tmp.swap         ? PR_STEREO_SWAP : 0) |
 329                                (c_options->stereo.tmp.temp_disable ? PR_STEREO_TEMP_DISABLE : 0);
 330         options->stereo.fsmode = (c_options->stereo.fsmode & (PR_STEREO_HORIZ | PR_STEREO_VERT | PR_STEREO_FIXED | PR_STEREO_ANAGLYPH | PR_STEREO_HALF)) |
 331                                (c_options->stereo.tmp.fs_mirror_right ? PR_STEREO_MIRROR_RIGHT : 0) |
 332                                (c_options->stereo.tmp.fs_flip_right   ? PR_STEREO_FLIP_RIGHT : 0) |
 333                                (c_options->stereo.tmp.fs_mirror_left  ? PR_STEREO_MIRROR_LEFT : 0) |
 334                                (c_options->stereo.tmp.fs_flip_left    ? PR_STEREO_FLIP_LEFT : 0) |
 335                                (c_options->stereo.tmp.fs_swap         ? PR_STEREO_SWAP : 0) |
 336                                (c_options->stereo.tmp.fs_temp_disable ? PR_STEREO_TEMP_DISABLE : 0);
 337         options->stereo.enable_fsmode = c_options->stereo.enable_fsmode;
 338         options->stereo.fixed_w = c_options->stereo.fixed_w;
 339         options->stereo.fixed_h = c_options->stereo.fixed_h;
 340         options->stereo.fixed_x1 = c_options->stereo.fixed_x1;
 341         options->stereo.fixed_y1 = c_options->stereo.fixed_y1;
 342         options->stereo.fixed_x2 = c_options->stereo.fixed_x2;
 343         options->stereo.fixed_y2 = c_options->stereo.fixed_y2;
 344
 345 #ifdef DEBUG
 346         set_debug_level(debug_c);
 347 #endif
 348
 349 #ifdef HAVE_LCMS
 350         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
 351                 {
 352                 config_entry_to_option(color_profile_input_name_entry[i], &options->color_profile.input_name[i], NULL);
 353                 config_entry_to_option(color_profile_input_file_entry[i], &options->color_profile.input_file[i], NULL);
 354                 }
 355         config_entry_to_option(color_profile_screen_file_entry, &options->color_profile.screen_file, NULL);
 356         options->color_profile.use_x11_screen_profile = c_options->color_profile.use_x11_screen_profile;
 357 #endif
 358
 359         image_options_sync();
 360
 361         if (refresh)
 362                 {
 363                 filter_rebuild();
 364                 layout_refresh(NULL);
 365                 }
 366
 367         if (accel_store) gtk_tree_model_foreach(GTK_TREE_MODEL(accel_store), accel_apply_cb, NULL);
 368 }
 369
 370 /*
 371  *-----------------------------------------------------------------------------
 372  * config window main button callbacks (private)
 373  *-----------------------------------------------------------------------------
 374  */
 375
 376 static void config_window_close_cb(GtkWidget *widget, gpointer data)
 377 {
 378         gtk_widget_destroy(configwindow);
 379         configwindow = NULL;
 380         filter_store = NULL;
 381 }
 382
 383 static gboolean config_window_delete(GtkWidget *widget, GdkEventAny *event, gpointer data)
 384 {
 385         config_window_close_cb(NULL, NULL);
 386         return TRUE;
 387 }
 388
 389 static void config_window_ok_cb(GtkWidget *widget, gpointer data)
 390 {
 391         config_window_apply();
 392         config_window_close_cb(NULL, NULL);
 393 }
 394
 395 static void config_window_apply_cb(GtkWidget *widget, gpointer data)
 396 {
 397         config_window_apply();
 398 }
 399
 400 static void config_window_save_cb(GtkWidget *widget, gpointer data)
 401 {
 402         config_window_apply();
 403         save_options(options);
 404 }
 405
 406 /*
 407  *-----------------------------------------------------------------------------
 408  * config window setup (private)
 409  *-----------------------------------------------------------------------------
 410  */
 411
 412 static void quality_menu_cb(GtkWidget *combo, gpointer data)
 413 {
 414         gint *option = data;
 415
 416         switch (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)))
 417                 {
 418                 case 0:
 419                 default:
 420                         *option = GDK_INTERP_NEAREST;
 421                         break;
 422                 case 1:
 423                         *option = GDK_INTERP_TILES;
 424                         break;
 425                 case 2:
 426                         *option = GDK_INTERP_BILINEAR;
 427                         break;
 428                 case 3:
 429                         *option = GDK_INTERP_HYPER;
 430                         break;
 431                 }
 432 }
 433
 434 static void add_quality_menu(GtkWidget *table, gint column, gint row, const gchar *text,
 435                              guint option, guint *option_c)
 436 {
 437         GtkWidget *combo;
 438         gint current = 0;
 439
 440         *option_c = option;
 441
 442         pref_table_label(table, column, row, text, 0.0);
 443
 444         combo = gtk_combo_box_text_new();
 445
 446         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Nearest (worst, but fastest)"));
 447         if (option == GDK_INTERP_NEAREST) current = 0;
 448         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Tiles"));
 449         if (option == GDK_INTERP_TILES) current = 1;
 450         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Bilinear"));
 451         if (option == GDK_INTERP_BILINEAR) current = 2;
 452         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Hyper (best, but slowest)"));
 453         if (option == GDK_INTERP_HYPER) current = 3;
 454
 455         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
 456
 457         g_signal_connect(G_OBJECT(combo), "changed",
 458                          G_CALLBACK(quality_menu_cb), option_c);
 459
 460         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1,
 461                          GTK_EXPAND | GTK_FILL, 0, 0, 0);
 462         gtk_widget_show(combo);
 463 }
 464
 465 static void thumb_size_menu_cb(GtkWidget *combo, gpointer data)
 466 {
 467         gint n;
 468
 469         n = gtk_combo_box_get_active(GTK_COMBO_BOX(combo));
 470         if (n < 0) return;
 471
 472         if ((guint) n < sizeof(thumb_size_list) / sizeof(ThumbSize))
 473                 {
 474                 c_options->thumbnails.max_width = thumb_size_list[n].w;
 475                 c_options->thumbnails.max_height = thumb_size_list[n].h;
 476                 }
 477         else
 478                 {
 479                 c_options->thumbnails.max_width = options->thumbnails.max_width;
 480                 c_options->thumbnails.max_height = options->thumbnails.max_height;
 481                 }
 482 }
 483
 484 static void add_thumb_size_menu(GtkWidget *table, gint column, gint row, gchar *text)
 485 {
 486         GtkWidget *combo;
 487         gint current;
 488         gint i;
 489
 490         c_options->thumbnails.max_width = options->thumbnails.max_width;
 491         c_options->thumbnails.max_height = options->thumbnails.max_height;
 492
 493         pref_table_label(table, column, row, text, 0.0);
 494
 495         combo = gtk_combo_box_text_new();
 496
 497         current = -1;
 498         for (i = 0; (guint) i < sizeof(thumb_size_list) / sizeof(ThumbSize); i++)
 499                 {
 500                 gint w, h;
 501                 gchar *buf;
 502
 503                 w = thumb_size_list[i].w;
 504                 h = thumb_size_list[i].h;
 505
 506                 buf = g_strdup_printf("%d x %d", w, h);
 507                 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), buf);
 508                 g_free(buf);
 509
 510                 if (w == options->thumbnails.max_width && h == options->thumbnails.max_height) current = i;
 511                 }
 512
 513         if (current == -1)
 514                 {
 515                 gchar *buf;
 516
 517                 buf = g_strdup_printf("%s %d x %d", _("Custom"), options->thumbnails.max_width, options->thumbnails.max_height);
 518                 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), buf);
 519                 g_free(buf);
 520
 521                 current = i;
 522                 }
 523
 524         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
 525         g_signal_connect(G_OBJECT(combo), "changed",
 526                          G_CALLBACK(thumb_size_menu_cb), NULL);
 527
 528         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1,
 529                          GTK_EXPAND | GTK_FILL, 0, 0, 0);
 530         gtk_widget_show(combo);
 531 }
 532
 533 static void stereo_mode_menu_cb(GtkWidget *combo, gpointer data)
 534 {
 535         gint *option = data;
 536
 537         switch (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)))
 538                 {
 539                 case 0:
 540                 default:
 541                         *option = PR_STEREO_NONE;
 542                         break;
 543                 case 1:
 544                         *option = PR_STEREO_ANAGLYPH_RC;
 545                         break;
 546                 case 2:
 547                         *option = PR_STEREO_ANAGLYPH_GM;
 548                         break;
 549                 case 3:
 550                         *option = PR_STEREO_ANAGLYPH_YB;
 551                         break;
 552                 case 4:
 553                         *option = PR_STEREO_ANAGLYPH_GRAY_RC;
 554                         break;
 555                 case 5:
 556                         *option = PR_STEREO_ANAGLYPH_GRAY_GM;
 557                         break;
 558                 case 6:
 559                         *option = PR_STEREO_ANAGLYPH_GRAY_YB;
 560                         break;
 561                 case 7:
 562                         *option = PR_STEREO_ANAGLYPH_DB_RC;
 563                         break;
 564                 case 8:
 565                         *option = PR_STEREO_ANAGLYPH_DB_GM;
 566                         break;
 567                 case 9:
 568                         *option = PR_STEREO_ANAGLYPH_DB_YB;
 569                         break;
 570                 case 10:
 571                         *option = PR_STEREO_HORIZ;
 572                         break;
 573                 case 11:
 574                         *option = PR_STEREO_HORIZ | PR_STEREO_HALF;
 575                         break;
 576                 case 12:
 577                         *option = PR_STEREO_VERT;
 578                         break;
 579                 case 13:
 580                         *option = PR_STEREO_VERT | PR_STEREO_HALF;
 581                         break;
 582                 case 14:
 583                         *option = PR_STEREO_FIXED;
 584                         break;
 585                 }
 586 }
 587
 588 static void add_stereo_mode_menu(GtkWidget *table, gint column, gint row, const gchar *text,
 589                              gint option, gint *option_c, gboolean add_fixed)
 590 {
 591         GtkWidget *combo;
 592         gint current = 0;
 593
 594         *option_c = option;
 595
 596         pref_table_label(table, column, row, text, 0.0);
 597
 598         combo = gtk_combo_box_text_new();
 599
 600         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Single image"));
 601
 602         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Red-Cyan"));
 603         if (option & PR_STEREO_ANAGLYPH_RC) current = 1;
 604         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Green-Magenta"));
 605         if (option & PR_STEREO_ANAGLYPH_GM) current = 2;
 606         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Yellow-Blue"));
 607         if (option & PR_STEREO_ANAGLYPH_YB) current = 3;
 608         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Gray Red-Cyan"));
 609         if (option & PR_STEREO_ANAGLYPH_GRAY_RC) current = 4;
 610         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Gray Green-Magenta"));
 611         if (option & PR_STEREO_ANAGLYPH_GRAY_GM) current = 5;
 612         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Gray Yellow-Blue"));
 613         if (option & PR_STEREO_ANAGLYPH_GRAY_YB) current = 6;
 614         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Dubois Red-Cyan"));
 615         if (option & PR_STEREO_ANAGLYPH_DB_RC) current = 7;
 616         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Dubois Green-Magenta"));
 617         if (option & PR_STEREO_ANAGLYPH_DB_GM) current = 8;
 618         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Dubois Yellow-Blue"));
 619         if (option & PR_STEREO_ANAGLYPH_DB_YB) current = 9;
 620
 621         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Side by Side"));
 622         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Side by Side Half size"));
 623         if (option & PR_STEREO_HORIZ)
 624                 {
 625                 current = 10;
 626                 if (option & PR_STEREO_HALF) current = 11;
 627                 }
 628
 629         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Top - Bottom"));
 630         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Top - Bottom Half size"));
 631         if (option & PR_STEREO_VERT)
 632                 {
 633                 current = 12;
 634                 if (option & PR_STEREO_HALF) current = 13;
 635                 }
 636
 637         if (add_fixed)
 638                 {
 639                 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Fixed position"));
 640                 if (option & PR_STEREO_FIXED) current = 14;
 641                 }
 642
 643         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
 644
 645         g_signal_connect(G_OBJECT(combo), "changed",
 646                          G_CALLBACK(stereo_mode_menu_cb), option_c);
 647
 648         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1,
 649                          GTK_EXPAND | GTK_FILL, 0, 0, 0);
 650         gtk_widget_show(combo);
 651 }
 652
 653 static void filter_store_populate(void)
 654 {
 655         GList *work;
 656
 657         if (!filter_store) return;
 658
 659         gtk_list_store_clear(filter_store);
 660
 661         work = filter_get_list();
 662         while (work)
 663                 {
 664                 FilterEntry *fe;
 665                 GtkTreeIter iter;
 666
 667                 fe = work->data;
 668                 work = work->next;
 669
 670                 gtk_list_store_append(filter_store, &iter);
 671                 gtk_list_store_set(filter_store, &iter, 0, fe, -1);
 672                 }
 673 }
 674
 675 static void filter_store_ext_edit_cb(GtkCellRendererText *cell, gchar *path_str,
 676                                      gchar *new_text, gpointer data)
 677 {
 678         GtkWidget *model = data;
 679         FilterEntry *fe = data;
 680         GtkTreePath *tpath;
 681         GtkTreeIter iter;
 682
 683         if (!new_text || strlen(new_text) < 1) return;
 684
 685         tpath = gtk_tree_path_new_from_string(path_str);
 686         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 687         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 688
 689         g_free(fe->extensions);
 690         fe->extensions = g_strdup(new_text);
 691
 692         gtk_tree_path_free(tpath);
 693         filter_rebuild();
 694 }
 695
 696 static void filter_store_class_edit_cb(GtkCellRendererText *cell, gchar *path_str,
 697                                        gchar *new_text, gpointer data)
 698 {
 699         GtkWidget *model = data;
 700         FilterEntry *fe = data;
 701         GtkTreePath *tpath;
 702         GtkTreeIter iter;
 703         gint i;
 704
 705         if (!new_text || !new_text[0]) return;
 706
 707         tpath = gtk_tree_path_new_from_string(path_str);
 708         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 709         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 710
 711         for (i = 0; i < FILE_FORMAT_CLASSES; i++)
 712                 {
 713                 if (strcmp(new_text, _(format_class_list[i])) == 0)
 714                         {
 715                         fe->file_class = i;
 716                         break;
 717                         }
 718                 }
 719
 720         gtk_tree_path_free(tpath);
 721         filter_rebuild();
 722 }
 723
 724 static void filter_store_desc_edit_cb(GtkCellRendererText *cell, gchar *path_str,
 725                                       gchar *new_text, gpointer data)
 726 {
 727         GtkWidget *model = data;
 728         FilterEntry *fe;
 729         GtkTreePath *tpath;
 730         GtkTreeIter iter;
 731
 732         if (!new_text || !new_text[0]) return;
 733
 734         tpath = gtk_tree_path_new_from_string(path_str);
 735         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 736         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 737
 738         g_free(fe->description);
 739         fe->description = g_strdup(new_text);
 740
 741         gtk_tree_path_free(tpath);
 742 }
 743
 744 static void filter_store_enable_cb(GtkCellRendererToggle *renderer,
 745                                    gchar *path_str, gpointer data)
 746 {
 747         GtkWidget *model = data;
 748         FilterEntry *fe;
 749         GtkTreePath *tpath;
 750         GtkTreeIter iter;
 751
 752         tpath = gtk_tree_path_new_from_string(path_str);
 753         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 754         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 755
 756         fe->enabled = !fe->enabled;
 757
 758         gtk_tree_path_free(tpath);
 759         filter_rebuild();
 760 }
 761
 762 static void filter_store_writable_cb(GtkCellRendererToggle *renderer,
 763                                      gchar *path_str, gpointer data)
 764 {
 765         GtkWidget *model = data;
 766         FilterEntry *fe;
 767         GtkTreePath *tpath;
 768         GtkTreeIter iter;
 769
 770         tpath = gtk_tree_path_new_from_string(path_str);
 771         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 772         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 773
 774         fe->writable = !fe->writable;
 775         if (fe->writable) fe->allow_sidecar = FALSE;
 776
 777         gtk_tree_path_free(tpath);
 778         filter_rebuild();
 779 }
 780
 781 static void filter_store_sidecar_cb(GtkCellRendererToggle *renderer,
 782                                     gchar *path_str, gpointer data)
 783 {
 784         GtkWidget *model = data;
 785         FilterEntry *fe;
 786         GtkTreePath *tpath;
 787         GtkTreeIter iter;
 788
 789         tpath = gtk_tree_path_new_from_string(path_str);
 790         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 791         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 792
 793         fe->allow_sidecar = !fe->allow_sidecar;
 794         if (fe->allow_sidecar) fe->writable = FALSE;
 795
 796         gtk_tree_path_free(tpath);
 797         filter_rebuild();
 798 }
 799
 800 static void filter_set_func(GtkTreeViewColumn *tree_column, GtkCellRenderer *cell,
 801                             GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
 802 {
 803         FilterEntry *fe;
 804
 805         gtk_tree_model_get(tree_model, iter, 0, &fe, -1);
 806
 807         switch (GPOINTER_TO_INT(data))
 808                 {
 809                 case FE_ENABLE:
 810                         g_object_set(GTK_CELL_RENDERER(cell),
 811                                      "active", fe->enabled, NULL);
 812                         break;
 813                 case FE_EXTENSION:
 814                         g_object_set(GTK_CELL_RENDERER(cell),
 815                                      "text", fe->extensions, NULL);
 816                         break;
 817                 case FE_DESCRIPTION:
 818                         g_object_set(GTK_CELL_RENDERER(cell),
 819                                      "text", fe->description, NULL);
 820                         break;
 821                 case FE_CLASS:
 822                         g_object_set(GTK_CELL_RENDERER(cell),
 823                                      "text", _(format_class_list[fe->file_class]), NULL);
 824                         break;
 825                 case FE_WRITABLE:
 826                         g_object_set(GTK_CELL_RENDERER(cell),
 827                                      "active", fe->writable, NULL);
 828                         break;
 829                 case FE_ALLOW_SIDECAR:
 830                         g_object_set(GTK_CELL_RENDERER(cell),
 831                                      "active", fe->allow_sidecar, NULL);
 832                         break;
 833                 }
 834 }
 835
 836 static gboolean filter_add_scroll(gpointer data)
 837 {
 838         GtkTreePath *path;
 839         GList *list_cells;
 840         GtkCellRenderer *cell;
 841         GtkTreeViewColumn *column;
 842         GList *list_columns;
 843         const gchar *title;
 844         guint i = 0;
 845         gint rows;
 846
 847         rows = gtk_tree_model_iter_n_children(GTK_TREE_MODEL(filter_store), NULL);
 848         path = gtk_tree_path_new_from_indices(rows-1, -1);
 849
 850         list_columns = gtk_tree_view_get_columns(GTK_TREE_VIEW(data));
 851         do {
 852                 column = g_list_nth(list_columns,i)->data;
 853                 title = gtk_tree_view_column_get_title(GTK_TREE_VIEW_COLUMN(column));
 854                 i++;
 855                 } while (strcmp(title, "Filter") !=0 );
 856
 857         list_cells = gtk_cell_layout_get_cells(GTK_CELL_LAYOUT(column));
 858         cell = g_list_last(list_cells)->data;
 859
 860         gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(data),
 861                                                                 path, column, FALSE, 0.0, 0.0 );
 862         gtk_tree_view_set_cursor_on_cell(GTK_TREE_VIEW(data),
 863                                                                 path, column, cell, TRUE);
 864
 865         gtk_tree_path_free(path);
 866         g_list_free(list_cells);
 867         g_list_free(list_columns);
 868
 869         return(FALSE);
 870 }
 871
 872 static void filter_add_cb(GtkWidget *widget, gpointer data)
 873 {
 874         filter_add_unique("description", ".new", FORMAT_CLASS_IMAGE, TRUE, FALSE, TRUE);
 875         filter_store_populate();
 876
 877         g_idle_add((GSourceFunc)filter_add_scroll, data);
 878 }
 879
 880 static void filter_remove_cb(GtkWidget *widget, gpointer data)
 881 {
 882         GtkWidget *filter_view = data;
 883         GtkTreeSelection *selection;
 884         GtkTreeIter iter;
 885         FilterEntry *fe;
 886
 887         if (!filter_store) return;
 888         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(filter_view));
 889         if (!gtk_tree_selection_get_selected(selection, NULL, &iter)) return;
 890         gtk_tree_model_get(GTK_TREE_MODEL(filter_store), &iter, 0, &fe, -1);
 891         if (!fe) return;
 892
 893         filter_remove_entry(fe);
 894         filter_rebuild();
 895         filter_store_populate();
 896 }
 897
 898 static gboolean filter_default_ok_scroll(GtkTreeView *data)
 899 {
 900         GtkTreeIter iter;
 901         GtkTreePath *path;
 902         GtkTreeViewColumn *column;
 903
 904         gtk_tree_model_get_iter_first(GTK_TREE_MODEL(filter_store), &iter);
 905         path = gtk_tree_model_get_path(GTK_TREE_MODEL(filter_store), &iter);
 906         column = gtk_tree_view_get_column(GTK_TREE_VIEW(data),0);
 907
 908         gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(data),
 909                                      path, column,
 910                                      FALSE, 0.0, 0.0);
 911
 912         gtk_tree_path_free(path);
 913
 914         return(FALSE);
 915 }
 916
 917 static void filter_default_ok_cb(GenericDialog *gd, gpointer data)
 918 {
 919         filter_reset();
 920         filter_add_defaults();
 921         filter_rebuild();
 922         filter_store_populate();
 923
 924         g_idle_add((GSourceFunc)filter_default_ok_scroll, gd->data);
 925 }
 926
 927 static void dummy_cancel_cb(GenericDialog *gd, gpointer data)
 928 {
 929         /* no op, only so cancel button appears */
 930 }
 931
 932 static void filter_default_cb(GtkWidget *widget, gpointer data)
 933 {
 934         GenericDialog *gd;
 935
 936         gd = generic_dialog_new(_("Reset filters"),
 937                                 "reset_filter", widget, TRUE,
 938                                 dummy_cancel_cb, data);
 939         generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION, _("Reset filters"),
 940                                    _("This will reset the file filters to the defaults.\nContinue?"));
 941         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, filter_default_ok_cb, TRUE);
 942         gtk_widget_show(gd->dialog);
 943 }
 944
 945 static void filter_disable_cb(GtkWidget *widget, gpointer data)
 946 {
 947         GtkWidget *frame = data;
 948
 949         gtk_widget_set_sensitive(frame,
 950                                  !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)));
 951 }
 952
 953 static void safe_delete_view_cb(GtkWidget *widget, gpointer data)
 954 {
 955         layout_set_path(NULL, gtk_entry_get_text(GTK_ENTRY(safe_delete_path_entry)));
 956 }
 957
 958 static void safe_delete_clear_ok_cb(GenericDialog *gd, gpointer data)
 959 {
 960         file_util_trash_clear();
 961 }
 962
 963 static void safe_delete_clear_cb(GtkWidget *widget, gpointer data)
 964 {
 965         GenericDialog *gd;
 966         GtkWidget *entry;
 967         gd = generic_dialog_new(_("Clear trash"),
 968                                 "clear_trash", widget, TRUE,
 969                                 dummy_cancel_cb, NULL);
 970         generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION, _("Clear trash"),
 971                                     _("This will remove the trash contents."));
 972         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, safe_delete_clear_ok_cb, TRUE);
 973         entry = gtk_entry_new();
 974         gtk_widget_set_can_focus(entry, FALSE);
 975         gtk_editable_set_editable(GTK_EDITABLE(entry), FALSE);
 976         if (options->file_ops.safe_delete_path) gtk_entry_set_text(GTK_ENTRY(entry), options->file_ops.safe_delete_path);
 977         gtk_box_pack_start(GTK_BOX(gd->vbox), entry, FALSE, FALSE, 0);
 978         gtk_widget_show(entry);
 979         gtk_widget_show(gd->dialog);
 980 }
 981
 982 static void image_overlay_template_view_changed_cb(GtkWidget *widget, gpointer data)
 983 {
 984         GtkWidget *pTextView;
 985         GtkTextBuffer *pTextBuffer;
 986         GtkTextIter iStart;
 987         GtkTextIter iEnd;
 988
 989         pTextView = GTK_WIDGET(data);
 990
 991         pTextBuffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(pTextView));
 992         gtk_text_buffer_get_start_iter(pTextBuffer, &iStart);
 993         gtk_text_buffer_get_end_iter(pTextBuffer, &iEnd);
 994
 995         set_image_overlay_template_string(&c_options->image_overlay.template_string,
 996                                           gtk_text_buffer_get_text(pTextBuffer, &iStart, &iEnd, TRUE));
 997 }
 998
 999 static void image_overlay_default_template_ok_cb(GenericDialog *gd, gpointer data)
1000 {
1001         GtkTextView *text_view = data;
1002         GtkTextBuffer *buffer;
1003
1004         set_default_image_overlay_template_string(&options->image_overlay.template_string);
1005         if (!configwindow) return;
1006
1007         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_view));
1008         gtk_text_buffer_set_text(buffer, options->image_overlay.template_string, -1);
1009 }
1010
1011 static void image_overlay_default_template_cb(GtkWidget *widget, gpointer data)
1012 {
1013         GenericDialog *gd;
1014
1015         gd = generic_dialog_new(_("Reset image overlay template string"),
1016                                 "reset_image_overlay_template_string", widget, TRUE,
1017                                 dummy_cancel_cb, data);
1018         generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION, _("Reset image overlay template string"),
1019                                    _("This will reset the image overlay template string to the default.\nContinue?"));
1020         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, image_overlay_default_template_ok_cb, TRUE);
1021         gtk_widget_show(gd->dialog);
1022 }
1023
1024 static void image_overlay_help_cb(GtkWidget *widget, gpointer data)
1025 {
1026         help_window_show("overlay");
1027 }
1028
1029 #if GTK_CHECK_VERSION(3,4,0)
1030 static void image_overlay_set_font_cb(GtkWidget *widget, gpointer data)
1031 {
1032         GenericDialog *dialog;
1033         char *font;
1034         PangoFontDescription *font_desc;
1035
1036         dialog = gtk_font_chooser_dialog_new("Image Overlay Font", gtk_widget_get_toplevel(widget));
1037         gtk_font_chooser_set_font(dialog, options->image_overlay.font);
1038
1039         if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_CANCEL)
1040                 {
1041                 font_desc = gtk_font_chooser_get_font_desc(GTK_FONT_CHOOSER(dialog));
1042                 font = pango_font_description_to_string(font_desc);
1043                 g_free(c_options->image_overlay.font);
1044                 c_options->image_overlay.font = g_strdup(font);
1045                 g_free(font);
1046                 }
1047
1048         gtk_widget_destroy(dialog);
1049 }
1050
1051 static void image_overlay_set_text_colour_cb(GtkWidget *widget, gpointer data)
1052 {
1053         GenericDialog *dialog;
1054         GdkRGBA colour;
1055
1056         dialog = gtk_color_chooser_dialog_new("Image Overlay Text Colour", gtk_widget_get_toplevel(widget));
1057         colour.red = options->image_overlay.text_red;
1058         colour.green = options->image_overlay.text_green;
1059         colour.blue = options->image_overlay.text_blue;
1060         colour.alpha = options->image_overlay.text_alpha;
1061         gtk_color_chooser_set_rgba(dialog, &colour);
1062
1063         if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_CANCEL)
1064                 {
1065                 gtk_color_chooser_get_rgba(dialog, &colour);
1066                 c_options->image_overlay.text_red = colour.red*255;
1067                 c_options->image_overlay.text_green = colour.green*255;
1068                 c_options->image_overlay.text_blue = colour.blue*255;
1069                 c_options->image_overlay.text_alpha = colour.alpha*255;
1070                 }
1071         gtk_widget_destroy (dialog);
1072 }
1073
1074 static void image_overlay_set_background_colour_cb(GtkWidget *widget, gpointer data)
1075 {
1076         GenericDialog *dialog;
1077         GdkRGBA colour;
1078
1079         dialog = gtk_color_chooser_dialog_new("Image Overlay Background Colour", gtk_widget_get_toplevel(widget));
1080         colour.red = options->image_overlay.background_red;
1081         colour.green = options->image_overlay.background_green;
1082         colour.blue = options->image_overlay.background_blue;
1083         colour.alpha = options->image_overlay.background_alpha;
1084         gtk_color_chooser_set_rgba(dialog, &colour);
1085
1086         if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_CANCEL)
1087                 {
1088                 gtk_color_chooser_get_rgba(dialog, &colour);
1089                 c_options->image_overlay.background_red = colour.red*255;
1090                 c_options->image_overlay.background_green = colour.green*255;
1091                 c_options->image_overlay.background_blue = colour.blue*255;
1092                 c_options->image_overlay.background_alpha = colour.alpha*255;
1093                 }
1094         gtk_widget_destroy (dialog);
1095 }
1096 #endif
1097
1098 static void accel_store_populate(void)
1099 {
1100         LayoutWindow *lw;
1101         GList *groups, *actions;
1102         GtkAction *action;
1103         const gchar *accel_path;
1104         GtkAccelKey key;
1105         GtkTreeIter iter;
1106
1107         if (!accel_store || !layout_window_list || !layout_window_list->data) return;
1108
1109         gtk_tree_store_clear(accel_store);
1110         lw = layout_window_list->data; /* get the actions from the first window, it should not matter, they should be the same in all windows */
1111
1112         g_assert(lw && lw->ui_manager);
1113         groups = gtk_ui_manager_get_action_groups(lw->ui_manager);
1114         while (groups)
1115                 {
1116                 actions = gtk_action_group_list_actions(GTK_ACTION_GROUP(groups->data));
1117                 while (actions)
1118                         {
1119                         action = GTK_ACTION(actions->data);
1120                         accel_path = gtk_action_get_accel_path(action);
1121                         if (accel_path && gtk_accel_map_lookup_entry(accel_path, &key))
1122                                 {
1123                                 gchar *label, *label2, *tooltip, *accel;
1124                                 g_object_get(action,
1125                                              "tooltip", &tooltip,
1126                                              "label", &label,
1127                                              NULL);
1128
1129                                 if (pango_parse_markup(label, -1, '_', NULL, &label2, NULL, NULL) && label2)
1130                                         {
1131                                         g_free(label);
1132                                         label = label2;
1133                                         }
1134
1135                                 accel = gtk_accelerator_name(key.accel_key, key.accel_mods);
1136
1137                                 if (tooltip)
1138                                         {
1139                                         gtk_tree_store_append(accel_store, &iter, NULL);
1140                                         gtk_tree_store_set(accel_store, &iter,
1141                                                            AE_ACTION, label,
1142                                                            AE_KEY, accel,
1143                                                            AE_TOOLTIP, tooltip ? tooltip : "",
1144                                                            AE_ACCEL, accel_path,
1145                                                            -1);
1146                                         }
1147
1148                                 g_free(accel);
1149                                 g_free(label);
1150                                 g_free(tooltip);
1151                                 }
1152                         actions = actions->next;
1153                         }
1154
1155                 groups = groups->next;
1156                 }
1157 }
1158
1159 static void accel_store_cleared_cb(GtkCellRendererAccel *accel, gchar *path_string, gpointer user_data)
1160 {
1161
1162 }
1163
1164 static gboolean accel_remove_key_cb(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
1165 {
1166         gchar *accel1 = data;
1167         gchar *accel2;
1168         GtkAccelKey key1;
1169         GtkAccelKey key2;
1170
1171         gtk_tree_model_get(model, iter, AE_KEY, &accel2, -1);
1172
1173         gtk_accelerator_parse(accel1, &key1.accel_key, &key1.accel_mods);
1174         gtk_accelerator_parse(accel2, &key2.accel_key, &key2.accel_mods);
1175
1176         if (key1.accel_key == key2.accel_key && key1.accel_mods == key2.accel_mods)
1177                 {
1178                 gtk_tree_store_set(accel_store, iter, AE_KEY, "",  -1);
1179                 DEBUG_1("accelerator key '%s' is already used, removing.", accel1);
1180                 }
1181
1182         g_free(accel2);
1183
1184         return FALSE;
1185 }
1186
1187
1188 static void accel_store_edited_cb(GtkCellRendererAccel *accel, gchar *path_string, guint accel_key, GdkModifierType accel_mods, guint hardware_keycode, gpointer user_data)
1189 {
1190         GtkTreeModel *model = (GtkTreeModel *)accel_store;
1191         GtkTreeIter iter;
1192         gchar *acc;
1193         gchar *accel_path;
1194         GtkAccelKey old_key, key;
1195         GtkTreePath *path = gtk_tree_path_new_from_string(path_string);
1196
1197         gtk_tree_model_get_iter(model, &iter, path);
1198         gtk_tree_model_get(model, &iter, AE_ACCEL, &accel_path, -1);
1199
1200         /* test if the accelerator can be stored without conflicts*/
1201         gtk_accel_map_lookup_entry(accel_path, &old_key);
1202
1203         /* change the key and read it back (change may fail on keys hardcoded in gtk)*/
1204         gtk_accel_map_change_entry(accel_path, accel_key, accel_mods, TRUE);
1205         gtk_accel_map_lookup_entry(accel_path, &key);
1206
1207         /* restore the original for now, the key will be really changed when the changes are confirmed */
1208         gtk_accel_map_change_entry(accel_path, old_key.accel_key, old_key.accel_mods, TRUE);
1209
1210         acc = gtk_accelerator_name(key.accel_key, key.accel_mods);
1211         gtk_tree_model_foreach(GTK_TREE_MODEL(accel_store), accel_remove_key_cb, acc);
1212
1213         gtk_tree_store_set(accel_store, &iter, AE_KEY, acc, -1);
1214         gtk_tree_path_free(path);
1215         g_free(acc);
1216 }
1217
1218 static gboolean accel_default_scroll(GtkTreeView *data)
1219 {
1220         GtkTreeIter iter;
1221         GtkTreePath *path;
1222         GtkTreeViewColumn *column;
1223
1224         gtk_tree_model_get_iter_first(GTK_TREE_MODEL(accel_store), &iter);
1225         path = gtk_tree_model_get_path(GTK_TREE_MODEL(accel_store), &iter);
1226         column = gtk_tree_view_get_column(GTK_TREE_VIEW(data),0);
1227
1228         gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(data),
1229                                      path, column,
1230                                      FALSE, 0.0, 0.0);
1231
1232         gtk_tree_path_free(path);
1233
1234         return(FALSE);
1235 }
1236
1237 static void accel_default_cb(GtkWidget *widget, gpointer data)
1238 {
1239         accel_store_populate();
1240
1241         g_idle_add((GSourceFunc)accel_default_scroll, data);
1242 }
1243
1244 void accel_remove_selection(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
1245 {
1246         gtk_tree_store_set(accel_store, iter, AE_KEY, "", -1);
1247 }
1248
1249 void accel_reset_selection(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
1250 {
1251         GtkAccelKey key;
1252         gchar *accel_path, *accel;
1253
1254         gtk_tree_model_get(model, iter, AE_ACCEL, &accel_path, -1);
1255         gtk_accel_map_lookup_entry(accel_path, &key);
1256         accel = gtk_accelerator_name(key.accel_key, key.accel_mods);
1257
1258         gtk_tree_model_foreach(GTK_TREE_MODEL(accel_store), accel_remove_key_cb, accel);
1259
1260         gtk_tree_store_set(accel_store, iter, AE_KEY, accel, -1);
1261         g_free(accel_path);
1262         g_free(accel);
1263 }
1264
1265 static void accel_reset_cb(GtkWidget *widget, gpointer data)
1266 {
1267         GtkTreeSelection *selection;
1268
1269         if (!accel_store) return;
1270         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(data));
1271         gtk_tree_selection_selected_foreach(selection, &accel_reset_selection, NULL);
1272 }
1273
1274
1275
1276 static GtkWidget *scrolled_notebook_page(GtkWidget *notebook, const gchar *title)
1277 {
1278         GtkWidget *label;
1279         GtkWidget *vbox;
1280         GtkWidget *scrolled;
1281         GtkWidget *viewport;
1282
1283         scrolled = gtk_scrolled_window_new(NULL, NULL);
1284         gtk_container_set_border_width(GTK_CONTAINER(scrolled), PREF_PAD_BORDER);
1285         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
1286                                        GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
1287         label = gtk_label_new(title);
1288         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), scrolled, label);
1289         gtk_widget_show(scrolled);
1290
1291         viewport = gtk_viewport_new(NULL, NULL);
1292         gtk_viewport_set_shadow_type(GTK_VIEWPORT(viewport), GTK_SHADOW_NONE);
1293         gtk_container_add(GTK_CONTAINER(scrolled), viewport);
1294         gtk_widget_show(viewport);
1295
1296         vbox = gtk_vbox_new(FALSE, 0);
1297         gtk_container_add(GTK_CONTAINER(viewport), vbox);
1298         gtk_widget_show(vbox);
1299
1300         return vbox;
1301 }
1302
1303 /* general options tab */
1304 static void config_tab_general(GtkWidget *notebook)
1305 {
1306         GtkWidget *vbox;
1307         GtkWidget *group;
1308         GtkWidget *subgroup;
1309         GtkWidget *button;
1310         GtkWidget *ct_button;
1311         GtkWidget *table;
1312         GtkWidget *spin;
1313
1314         vbox = scrolled_notebook_page(notebook, _("General"));
1315
1316         group = pref_group_new(vbox, FALSE, _("Thumbnails"), GTK_ORIENTATION_VERTICAL);
1317
1318         table = pref_table_new(group, 2, 2, FALSE, FALSE);
1319         add_thumb_size_menu(table, 0, 0, _("Size:"));
1320         add_quality_menu(table, 0, 1, _("Quality:"), options->thumbnails.quality, &c_options->thumbnails.quality);
1321
1322         ct_button = pref_checkbox_new_int(group, _("Cache thumbnails"),
1323                                           options->thumbnails.enable_caching, &c_options->thumbnails.enable_caching);
1324
1325         subgroup = pref_box_new(group, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
1326         pref_checkbox_link_sensitivity(ct_button, subgroup);
1327
1328         button = pref_checkbox_new_int(subgroup, _("Use standard thumbnail cache, shared with other applications"),
1329                                        options->thumbnails.spec_standard, &c_options->thumbnails.spec_standard);
1330
1331         subgroup = pref_box_new(subgroup, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
1332         pref_checkbox_link_sensitivity_swap(button, subgroup);
1333
1334         pref_checkbox_new_int(subgroup, _("Store thumbnails in '.thumbnails' folder, local to image folder (non-standard)"),
1335                               options->thumbnails.cache_into_dirs, &c_options->thumbnails.cache_into_dirs);
1336
1337         pref_checkbox_new_int(group, _("Use EXIF thumbnails when available (EXIF thumbnails may be outdated)"),
1338                               options->thumbnails.use_exif, &c_options->thumbnails.use_exif);
1339
1340         group = pref_group_new(vbox, FALSE, _("Slide show"), GTK_ORIENTATION_VERTICAL);
1341
1342         c_options->slideshow.delay = options->slideshow.delay;
1343         spin = pref_spin_new(group, _("Delay between image change:"), _("seconds"),
1344                              SLIDESHOW_MIN_SECONDS, SLIDESHOW_MAX_SECONDS, 1.0, 1,
1345                              options->slideshow.delay ? (gdouble)options->slideshow.delay / SLIDESHOW_SUBSECOND_PRECISION : 10.0,
1346                              G_CALLBACK(slideshow_delay_cb), NULL);
1347         gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(spin), GTK_UPDATE_ALWAYS);
1348
1349         pref_checkbox_new_int(group, _("Random"), options->slideshow.random, &c_options->slideshow.random);
1350         pref_checkbox_new_int(group, _("Repeat"), options->slideshow.repeat, &c_options->slideshow.repeat);
1351
1352         group = pref_group_new(vbox, FALSE, _("Image loading and caching"), GTK_ORIENTATION_VERTICAL);
1353
1354         pref_spin_new_int(group, _("Decoded image cache size (Mb):"), NULL,
1355                           0, 1024, 1, options->image.image_cache_max, &c_options->image.image_cache_max);
1356         pref_checkbox_new_int(group, _("Preload next image"),
1357                               options->image.enable_read_ahead, &c_options->image.enable_read_ahead);
1358
1359         pref_checkbox_new_int(group, _("Refresh on file change"),
1360                               options->update_on_time_change, &c_options->update_on_time_change);
1361 }
1362
1363 /* image tab */
1364 static void config_tab_image(GtkWidget *notebook)
1365 {
1366         GtkWidget *hbox;
1367         GtkWidget *vbox;
1368         GtkWidget *vbox2;
1369         GtkWidget *group;
1370         GtkWidget *button;
1371         GtkWidget *ct_button;
1372         GtkWidget *table;
1373         GtkWidget *spin;
1374
1375         vbox = scrolled_notebook_page(notebook, _("Image"));
1376
1377         group = pref_group_new(vbox, FALSE, _("Zoom"), GTK_ORIENTATION_VERTICAL);
1378
1379         table = pref_table_new(group, 2, 1, FALSE, FALSE);
1380         add_quality_menu(table, 0, 0, _("Quality:"), options->image.zoom_quality, &c_options->image.zoom_quality);
1381
1382 #ifdef HAVE_CLUTTER
1383         pref_checkbox_new_int(group, _("Use GPU acceleration via Clutter library"),
1384                               options->image.use_clutter_renderer, &c_options->image.use_clutter_renderer);
1385 #endif
1386
1387         pref_checkbox_new_int(group, _("Two pass rendering (apply HQ zoom and color correction in second pass)"),
1388                               options->image.zoom_2pass, &c_options->image.zoom_2pass);
1389
1390         pref_checkbox_new_int(group, _("Allow enlargement of image for zoom to fit"),
1391                               options->image.zoom_to_fit_allow_expand, &c_options->image.zoom_to_fit_allow_expand);
1392
1393         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1394         ct_button = pref_checkbox_new_int(hbox, _("Limit image size when autofitting (%):"),
1395                                           options->image.limit_autofit_size, &c_options->image.limit_autofit_size);
1396         spin = pref_spin_new_int(hbox, NULL, NULL,
1397                                  10, 150, 1,
1398                                  options->image.max_autofit_size, &c_options->image.max_autofit_size);
1399         pref_checkbox_link_sensitivity(ct_button, spin);
1400
1401         c_options->image.zoom_increment = options->image.zoom_increment;
1402         spin = pref_spin_new(group, _("Zoom increment:"), NULL,
1403                              0.01, 4.0, 0.01, 2, (gdouble)options->image.zoom_increment / 100.0,
1404                              G_CALLBACK(zoom_increment_cb), NULL);
1405         gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(spin), GTK_UPDATE_ALWAYS);
1406
1407         group = pref_group_new(vbox, FALSE, _("When new image is selected:"), GTK_ORIENTATION_HORIZONTAL);
1408
1409         vbox2 = pref_box_new(group, TRUE, GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
1410         c_options->image.zoom_mode = options->image.zoom_mode;
1411         button = pref_radiobutton_new(vbox2, NULL, _("Zoom to original size"),
1412                                       (options->image.zoom_mode == ZOOM_RESET_ORIGINAL),
1413                                       G_CALLBACK(zoom_mode_cb), GINT_TO_POINTER(ZOOM_RESET_ORIGINAL));
1414         button = pref_radiobutton_new(vbox2, button, _("Fit image to window"),
1415                                       (options->image.zoom_mode == ZOOM_RESET_FIT_WINDOW),
1416                                       G_CALLBACK(zoom_mode_cb), GINT_TO_POINTER(ZOOM_RESET_FIT_WINDOW));
1417         button = pref_radiobutton_new(vbox2, button, _("Leave Zoom at previous setting"),
1418                                       (options->image.zoom_mode == ZOOM_RESET_NONE),
1419                                       G_CALLBACK(zoom_mode_cb), GINT_TO_POINTER(ZOOM_RESET_NONE));
1420
1421         vbox2 = pref_box_new(group, TRUE, GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
1422         c_options->image.scroll_reset_method = options->image.scroll_reset_method;
1423         button = pref_radiobutton_new(vbox2, NULL, _("Scroll to top left corner"),
1424                                       (options->image.scroll_reset_method == SCROLL_RESET_TOPLEFT),
1425                                       G_CALLBACK(scroll_reset_cb), GINT_TO_POINTER(SCROLL_RESET_TOPLEFT));
1426         button = pref_radiobutton_new(vbox2, button, _("Scroll to image center"),
1427                                       (options->image.scroll_reset_method == SCROLL_RESET_CENTER),
1428                                       G_CALLBACK(scroll_reset_cb), GINT_TO_POINTER(SCROLL_RESET_CENTER));
1429         button = pref_radiobutton_new(vbox2, button, _("Keep the region from previous image"),
1430                                       (options->image.scroll_reset_method == SCROLL_RESET_NOCHANGE),
1431                                       G_CALLBACK(scroll_reset_cb), GINT_TO_POINTER(SCROLL_RESET_NOCHANGE));
1432
1433
1434         group = pref_group_new(vbox, FALSE, _("Appearance"), GTK_ORIENTATION_VERTICAL);
1435
1436         pref_checkbox_new_int(group, _("Use custom border color in window mode"),
1437                               options->image.use_custom_border_color, &c_options->image.use_custom_border_color);
1438
1439         pref_checkbox_new_int(group, _("Use custom border color in fullscreen mode"),
1440                               options->image.use_custom_border_color_in_fullscreen, &c_options->image.use_custom_border_color_in_fullscreen);
1441
1442         pref_color_button_new(group, _("Border color"), &options->image.border_color,
1443                               G_CALLBACK(pref_color_button_set_cb), &c_options->image.border_color);
1444
1445         group = pref_group_new(vbox, FALSE, _("Convenience"), GTK_ORIENTATION_VERTICAL);
1446
1447         pref_checkbox_new_int(group, _("Auto rotate image using Exif information"),
1448                               options->image.exif_rotate_enable, &c_options->image.exif_rotate_enable);
1449
1450         pref_checkbox_new_int(group, _("Auto rotate proofs using Exif information"),
1451                               options->image.exif_proof_rotate_enable, &c_options->image.exif_proof_rotate_enable);
1452 }
1453
1454 /* windows tab */
1455 static void config_tab_windows(GtkWidget *notebook)
1456 {
1457         GtkWidget *hbox;
1458         GtkWidget *vbox;
1459         GtkWidget *group;
1460         GtkWidget *button;
1461         GtkWidget *ct_button;
1462         GtkWidget *spin;
1463         GtkWidget *image_overlay_template_view;
1464         GtkWidget *scrolled;
1465         GtkTextBuffer *buffer;
1466
1467         vbox = scrolled_notebook_page(notebook, _("Windows"));
1468
1469         group = pref_group_new(vbox, FALSE, _("State"), GTK_ORIENTATION_VERTICAL);
1470
1471         pref_checkbox_new_int(group, _("Remember window positions"),
1472                               options->save_window_positions, &c_options->save_window_positions);
1473         pref_checkbox_new_int(group, _("Remember tool state (float/hidden)"),
1474                               options->tools_restore_state, &c_options->tools_restore_state);
1475
1476         group = pref_group_new(vbox, FALSE, _("Size"), GTK_ORIENTATION_VERTICAL);
1477
1478         pref_checkbox_new_int(group, _("Fit window to image when tools are hidden/floating"),
1479                               options->image.fit_window_to_image, &c_options->image.fit_window_to_image);
1480
1481         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1482         ct_button = pref_checkbox_new_int(hbox, _("Limit size when auto-sizing window (%):"),
1483                                           options->image.limit_window_size, &c_options->image.limit_window_size);
1484         spin = pref_spin_new_int(hbox, NULL, NULL,
1485                                  10, 150, 1,
1486                                  options->image.max_window_size, &c_options->image.max_window_size);
1487         pref_checkbox_link_sensitivity(ct_button, spin);
1488
1489         group = pref_group_new(vbox, FALSE, _("Full screen"), GTK_ORIENTATION_VERTICAL);
1490
1491         c_options->fullscreen.screen = options->fullscreen.screen;
1492         c_options->fullscreen.above = options->fullscreen.above;
1493         hbox = fullscreen_prefs_selection_new(_("Location:"), &c_options->fullscreen.screen, &c_options->fullscreen.above);
1494         gtk_box_pack_start(GTK_BOX(group), hbox, FALSE, FALSE, 0);
1495         gtk_widget_show(hbox);
1496
1497         pref_checkbox_new_int(group, _("Smooth image flip"),
1498                               options->fullscreen.clean_flip, &c_options->fullscreen.clean_flip);
1499         pref_checkbox_new_int(group, _("Disable screen saver"),
1500                               options->fullscreen.disable_saver, &c_options->fullscreen.disable_saver);
1501
1502
1503         group = pref_group_new(vbox, FALSE, _("Overlay Screen Display"), GTK_ORIENTATION_VERTICAL);
1504
1505         pref_label_new(group, _("Image overlay template"));
1506
1507         scrolled = gtk_scrolled_window_new(NULL, NULL);
1508         gtk_widget_set_size_request(scrolled, 200, 150);
1509         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
1510         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
1511                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
1512         gtk_box_pack_start(GTK_BOX(group), scrolled, TRUE, TRUE, 5);
1513         gtk_widget_show(scrolled);
1514
1515         image_overlay_template_view = gtk_text_view_new();
1516
1517         gtk_widget_set_tooltip_markup(image_overlay_template_view,
1518         _("<i>%name%</i> results in the filename of the picture.\n"
1519           "Also available: <i>%collection%</i>, <i>%number%</i>, <i>%total%</i>, <i>%date%</i>,\n"
1520           "<i>%size%</i> (filesize), <i>%width%</i>, <i>%height%</i>, <i>%res%</i> (resolution)\n"
1521           "To access exif data use the exif name, e. g. <i>%formatted.Camera%</i> is the formatted camera name,\n"
1522           "<i>%Exif.Photo.DateTimeOriginal%</i> the date of the original shot.\n"
1523           "<i>%formatted.Camera:20</i> notation will truncate the displayed data to 20 characters and will add 3 dots at the end to denote the truncation.\n"
1524           "If two or more variables are connected with the |-sign, it prints available variables with a separator.\n"
1525           "<i>%formatted.ShutterSpeed%</i>|<i>%formatted.ISOSpeedRating%</i>|<i>%formatted.FocalLength%</i> could show \"1/20s - 400 - 80 mm\" or \"1/200 - 80 mm\",\n"
1526           "if there's no ISO information in the Exif data.\n"
1527           "If a line is empty, it is removed. This allows one to add lines that totally disappear when no data is available.\n"
1528         ));
1529         gtk_container_add(GTK_CONTAINER(scrolled), image_overlay_template_view);
1530         gtk_widget_show(image_overlay_template_view);
1531
1532         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
1533
1534 #if GTK_CHECK_VERSION(3,4,0)
1535         button = pref_button_new(NULL, GTK_STOCK_SELECT_FONT, _("Font"), FALSE,
1536                                  G_CALLBACK(image_overlay_set_font_cb), notebook);
1537         gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, NULL, 0);
1538         gtk_widget_show(button);
1539
1540         button = pref_button_new(NULL, GTK_STOCK_COLOR_PICKER, _("Text"), FALSE,
1541                                  G_CALLBACK(image_overlay_set_text_colour_cb), NULL);
1542         gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1543         gtk_widget_show(button);
1544
1545         button = pref_button_new(NULL, GTK_STOCK_COLOR_PICKER, _("Background"), FALSE,
1546                                  G_CALLBACK(image_overlay_set_background_colour_cb), NULL);
1547         gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1548         gtk_widget_show(button);
1549         image_overlay_set_text_colours();
1550 #endif
1551
1552         button = pref_button_new(NULL, NULL, _("Defaults"), FALSE,
1553                                  G_CALLBACK(image_overlay_default_template_cb), image_overlay_template_view);
1554         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1555         gtk_widget_show(button);
1556
1557         button = pref_button_new(NULL, GTK_STOCK_HELP, NULL, FALSE,
1558                                  G_CALLBACK(image_overlay_help_cb), NULL);
1559         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1560         gtk_widget_show(button);
1561
1562         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(image_overlay_template_view));
1563         if (options->image_overlay.template_string) gtk_text_buffer_set_text(buffer, options->image_overlay.template_string, -1);
1564         g_signal_connect(G_OBJECT(buffer), "changed",
1565                          G_CALLBACK(image_overlay_template_view_changed_cb), image_overlay_template_view);
1566
1567
1568 }
1569
1570 static GtkTreeModel *create_class_model(void)
1571 {
1572         GtkListStore *model;
1573         GtkTreeIter iter;
1574         gint i;
1575
1576         /* create list store */
1577         model = gtk_list_store_new(1, G_TYPE_STRING);
1578         for (i = 0; i < FILE_FORMAT_CLASSES; i++)
1579                 {
1580                 gtk_list_store_append(model, &iter);
1581                 gtk_list_store_set(model, &iter, 0, _(format_class_list[i]), -1);
1582                 }
1583         return GTK_TREE_MODEL (model);
1584 }
1585
1586
1587 /* filtering tab */
1588 static void config_tab_files(GtkWidget *notebook)
1589 {
1590         GtkWidget *hbox;
1591         GtkWidget *frame;
1592         GtkWidget *vbox;
1593         GtkWidget *group;
1594         GtkWidget *button;
1595         GtkWidget *ct_button;
1596         GtkWidget *scrolled;
1597         GtkWidget *filter_view;
1598         GtkCellRenderer *renderer;
1599         GtkTreeSelection *selection;
1600         GtkTreeViewColumn *column;
1601
1602         vbox = scrolled_notebook_page(notebook, _("Files"));
1603
1604         group = pref_box_new(vbox, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
1605
1606         pref_checkbox_new_int(group, _("Show hidden files or folders"),
1607                               options->file_filter.show_hidden_files, &c_options->file_filter.show_hidden_files);
1608         pref_checkbox_new_int(group, _("Show parent folder (..)"),
1609                               options->file_filter.show_parent_directory, &c_options->file_filter.show_parent_directory);
1610         pref_checkbox_new_int(group, _("Case sensitive sort"),
1611                               options->file_sort.case_sensitive, &c_options->file_sort.case_sensitive);
1612         pref_checkbox_new_int(group, _("Disable file extension checks"),
1613                               options->file_filter.disable_file_extension_checks, &c_options->file_filter.disable_file_extension_checks);
1614
1615         ct_button = pref_checkbox_new_int(group, _("Disable File Filtering"),
1616                                           options->file_filter.disable, &c_options->file_filter.disable);
1617
1618
1619         group = pref_group_new(vbox, FALSE, _("Grouping sidecar extensions"), GTK_ORIENTATION_VERTICAL);
1620
1621         sidecar_ext_entry = gtk_entry_new();
1622         gtk_entry_set_text(GTK_ENTRY(sidecar_ext_entry), options->sidecar.ext);
1623         gtk_box_pack_start(GTK_BOX(group), sidecar_ext_entry, FALSE, FALSE, 0);
1624         gtk_widget_show(sidecar_ext_entry);
1625
1626         group = pref_group_new(vbox, TRUE, _("File types"), GTK_ORIENTATION_VERTICAL);
1627
1628         frame = pref_group_parent(group);
1629         g_signal_connect(G_OBJECT(ct_button), "toggled",
1630                          G_CALLBACK(filter_disable_cb), frame);
1631         gtk_widget_set_sensitive(frame, !options->file_filter.disable);
1632
1633         scrolled = gtk_scrolled_window_new(NULL, NULL);
1634         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
1635         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled), GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
1636         gtk_box_pack_start(GTK_BOX(group), scrolled, TRUE, TRUE, 0);
1637         gtk_widget_show(scrolled);
1638
1639         filter_store = gtk_list_store_new(1, G_TYPE_POINTER);
1640         filter_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(filter_store));
1641         g_object_unref(filter_store);
1642         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(filter_view));
1643         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_SINGLE);
1644
1645         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(filter_view), FALSE);
1646
1647         column = gtk_tree_view_column_new();
1648         gtk_tree_view_column_set_title(column, _("Filter"));
1649         gtk_tree_view_column_set_resizable(column, TRUE);
1650
1651         renderer = gtk_cell_renderer_toggle_new();
1652         g_signal_connect(G_OBJECT(renderer), "toggled",
1653                          G_CALLBACK(filter_store_enable_cb), filter_store);
1654         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1655         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1656                                                 GINT_TO_POINTER(FE_ENABLE), NULL);
1657
1658         renderer = gtk_cell_renderer_text_new();
1659         g_signal_connect(G_OBJECT(renderer), "edited",
1660                          G_CALLBACK(filter_store_ext_edit_cb), filter_store);
1661         gtk_tree_view_column_pack_start(column, renderer, TRUE);
1662         g_object_set(G_OBJECT(renderer), "editable", (gboolean)TRUE, NULL);
1663         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1664                                                 GINT_TO_POINTER(FE_EXTENSION), NULL);
1665         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1666
1667         column = gtk_tree_view_column_new();
1668         gtk_tree_view_column_set_title(column, _("Description"));
1669         gtk_tree_view_column_set_resizable(column, TRUE);
1670         gtk_tree_view_column_set_fixed_width(column, 200);
1671         gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
1672
1673         renderer = gtk_cell_renderer_text_new();
1674         g_signal_connect(G_OBJECT(renderer), "edited",
1675                          G_CALLBACK(filter_store_desc_edit_cb), filter_store);
1676         g_object_set(G_OBJECT(renderer), "editable", (gboolean)TRUE, NULL);
1677         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1678         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1679                                                 GINT_TO_POINTER(FE_DESCRIPTION), NULL);
1680         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1681
1682         column = gtk_tree_view_column_new();
1683         gtk_tree_view_column_set_title(column, _("Class"));
1684         gtk_tree_view_column_set_resizable(column, TRUE);
1685         renderer = gtk_cell_renderer_combo_new();
1686         g_object_set(G_OBJECT(renderer), "editable", (gboolean)TRUE,
1687                                          "model", create_class_model(),
1688                                          "text-column", 0,
1689                                          "has-entry", FALSE,
1690                                          NULL);
1691
1692         g_signal_connect(G_OBJECT(renderer), "edited",
1693                          G_CALLBACK(filter_store_class_edit_cb), filter_store);
1694         gtk_tree_view_column_pack_start(column, renderer, TRUE);
1695         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1696                                                 GINT_TO_POINTER(FE_CLASS), NULL);
1697         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1698
1699         column = gtk_tree_view_column_new();
1700         gtk_tree_view_column_set_title(column, _("Writable"));
1701         gtk_tree_view_column_set_resizable(column, FALSE);
1702         renderer = gtk_cell_renderer_toggle_new();
1703         g_signal_connect(G_OBJECT(renderer), "toggled",
1704                          G_CALLBACK(filter_store_writable_cb), filter_store);
1705         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1706         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1707                                                 GINT_TO_POINTER(FE_WRITABLE), NULL);
1708         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1709
1710         column = gtk_tree_view_column_new();
1711         gtk_tree_view_column_set_title(column, _("Sidecar is allowed"));
1712         gtk_tree_view_column_set_resizable(column, FALSE);
1713         renderer = gtk_cell_renderer_toggle_new();
1714         g_signal_connect(G_OBJECT(renderer), "toggled",
1715                          G_CALLBACK(filter_store_sidecar_cb), filter_store);
1716         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1717         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1718                                                 GINT_TO_POINTER(FE_ALLOW_SIDECAR), NULL);
1719         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1720
1721
1722         filter_store_populate();
1723         gtk_container_add(GTK_CONTAINER(scrolled), filter_view);
1724         gtk_widget_show(filter_view);
1725
1726         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
1727
1728         button = pref_button_new(NULL, NULL, _("Defaults"), FALSE,
1729                                  G_CALLBACK(filter_default_cb), filter_view);
1730         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1731         gtk_widget_show(button);
1732
1733         button = pref_button_new(NULL, GTK_STOCK_REMOVE, NULL, FALSE,
1734                                  G_CALLBACK(filter_remove_cb), filter_view);
1735         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1736         gtk_widget_show(button);
1737
1738         button = pref_button_new(NULL, GTK_STOCK_ADD, NULL, FALSE,
1739                                  G_CALLBACK(filter_add_cb), filter_view);
1740         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1741         gtk_widget_show(button);
1742 }
1743
1744 /* metadata tab */
1745 static void config_tab_metadata(GtkWidget *notebook)
1746 {
1747         GtkWidget *vbox;
1748         GtkWidget *hbox;
1749         GtkWidget *group;
1750         GtkWidget *ct_button;
1751         GtkWidget *label;
1752         gchar *text;
1753
1754         vbox = scrolled_notebook_page(notebook, _("Metadata"));
1755
1756
1757         group = pref_group_new(vbox, FALSE, _("Metadata writing process"), GTK_ORIENTATION_VERTICAL);
1758 #ifndef HAVE_EXIV2
1759         label = pref_label_new(group, _("Warning: Geeqie is built without Exiv2. Some options are disabled."));
1760 #endif
1761         label = pref_label_new(group, _("Metadata are written in the following order. The process ends after first success."));
1762         gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
1763
1764         ct_button = pref_checkbox_new_int(group, _("1) Save metadata in image files, resp. sidecar files, according to the XMP standard"),
1765                               options->metadata.save_in_image_file, &c_options->metadata.save_in_image_file);
1766 #ifndef HAVE_EXIV2
1767         gtk_widget_set_sensitive(ct_button, FALSE);
1768 #endif
1769
1770         pref_checkbox_new_int(group, _("2) Save metadata in '.metadata' folder, local to image folder (non-standard)"),
1771                               options->metadata.enable_metadata_dirs, &c_options->metadata.enable_metadata_dirs);
1772
1773         text = g_strdup_printf(_("3) Save metadata in Geeqie private directory '%s'"), get_metadata_cache_dir());
1774         label = pref_label_new(group, text);
1775         gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
1776         gtk_misc_set_padding(GTK_MISC(label), 22, 0);
1777         g_free(text);
1778
1779         group = pref_group_new(vbox, FALSE, _("Step 1: Write to image files"), GTK_ORIENTATION_VERTICAL);
1780 #ifndef HAVE_EXIV2
1781         gtk_widget_set_sensitive(group, FALSE);
1782 #endif
1783
1784         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
1785         pref_checkbox_link_sensitivity(ct_button, hbox);
1786
1787         pref_checkbox_new_int(hbox, _("Store metadata also in legacy IPTC tags (converted according to IPTC4XMP standard)"),
1788                               options->metadata.save_legacy_IPTC, &c_options->metadata.save_legacy_IPTC);
1789
1790         pref_checkbox_new_int(hbox, _("Warn if the image files are unwritable"),
1791                               options->metadata.warn_on_write_problems, &c_options->metadata.warn_on_write_problems);
1792
1793         pref_checkbox_new_int(hbox, _("Ask before writing to image files"),
1794                               options->metadata.confirm_write, &c_options->metadata.confirm_write);
1795
1796         group = pref_group_new(vbox, FALSE, _("Step 2 and 3: write to Geeqie private files"), GTK_ORIENTATION_VERTICAL);
1797 #ifndef HAVE_EXIV2
1798         gtk_widget_set_sensitive(group, FALSE);
1799 #endif
1800
1801         pref_checkbox_new_int(group, _("Use GQview legacy metadata format (supports only keywords and comments) instead of XMP"),
1802                               options->metadata.save_legacy_format, &c_options->metadata.save_legacy_format);
1803
1804
1805         group = pref_group_new(vbox, FALSE, _("Miscellaneous"), GTK_ORIENTATION_VERTICAL);
1806         pref_checkbox_new_int(group, _("Write the same description tags (keywords, comment, etc.) to all grouped sidecars"),
1807                               options->metadata.sync_grouped_files, &c_options->metadata.sync_grouped_files);
1808
1809         pref_checkbox_new_int(group, _("Allow keywords to differ only in case"),
1810                               options->metadata.keywords_case_sensitive, &c_options->metadata.keywords_case_sensitive);
1811
1812         ct_button = pref_checkbox_new_int(group, _("Write altered image orientation to the metadata"),
1813                               options->metadata.write_orientation, &c_options->metadata.write_orientation);
1814 #ifndef HAVE_EXIV2
1815         gtk_widget_set_sensitive(ct_button, FALSE);
1816 #endif
1817
1818         group = pref_group_new(vbox, FALSE, _("Auto-save options"), GTK_ORIENTATION_VERTICAL);
1819
1820         ct_button = pref_checkbox_new_int(group, _("Write metadata after timeout"),
1821                               options->metadata.confirm_after_timeout, &c_options->metadata.confirm_after_timeout);
1822
1823         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1824         pref_checkbox_link_sensitivity(ct_button, hbox);
1825
1826         pref_spin_new_int(hbox, _("Timeout (seconds):"), NULL, 0, 900, 1,
1827                               options->metadata.confirm_timeout, &c_options->metadata.confirm_timeout);
1828
1829         pref_checkbox_new_int(group, _("Write metadata on image change"),
1830                               options->metadata.confirm_on_image_change, &c_options->metadata.confirm_on_image_change);
1831
1832         pref_checkbox_new_int(group, _("Write metadata on directory change"),
1833                               options->metadata.confirm_on_dir_change, &c_options->metadata.confirm_on_dir_change);
1834 }
1835
1836 /* metadata tab */
1837 static void config_tab_color(GtkWidget *notebook)
1838 {
1839         GtkWidget *label;
1840         GtkWidget *vbox;
1841         GtkWidget *group;
1842         GtkWidget *tabcomp;
1843         GtkWidget *table;
1844         gint i;
1845
1846         vbox = scrolled_notebook_page(notebook, _("Color management"));
1847
1848         group =  pref_group_new(vbox, FALSE, _("Input profiles"), GTK_ORIENTATION_VERTICAL);
1849 #ifndef HAVE_LCMS
1850         gtk_widget_set_sensitive(pref_group_parent(group), FALSE);
1851 #endif
1852
1853         table = pref_table_new(group, 3, COLOR_PROFILE_INPUTS + 1, FALSE, FALSE);
1854         gtk_table_set_col_spacings(GTK_TABLE(table), PREF_PAD_GAP);
1855
1856         label = pref_table_label(table, 0, 0, _("Type"), 0.0);
1857         pref_label_bold(label, TRUE, FALSE);
1858
1859         label = pref_table_label(table, 1, 0, _("Menu name"), 0.0);
1860         pref_label_bold(label, TRUE, FALSE);
1861
1862         label = pref_table_label(table, 2, 0, _("File"), 0.0);
1863         pref_label_bold(label, TRUE, FALSE);
1864
1865         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
1866                 {
1867                 GtkWidget *entry;
1868                 gchar *buf;
1869
1870                 buf = g_strdup_printf(_("Input %d:"), i + COLOR_PROFILE_FILE);
1871                 pref_table_label(table, 0, i + 1, buf, 1.0);
1872                 g_free(buf);
1873
1874                 entry = gtk_entry_new();
1875                 gtk_entry_set_max_length(GTK_ENTRY(entry), EDITOR_NAME_MAX_LENGTH);
1876                 if (options->color_profile.input_name[i])
1877                         {
1878                         gtk_entry_set_text(GTK_ENTRY(entry), options->color_profile.input_name[i]);
1879                         }
1880                 gtk_table_attach(GTK_TABLE(table), entry, 1, 2, i + 1, i + 2,
1881                                  GTK_FILL | GTK_EXPAND, 0, 0, 0);
1882                 gtk_widget_show(entry);
1883                 color_profile_input_name_entry[i] = entry;
1884
1885                 tabcomp = tab_completion_new(&entry, options->color_profile.input_file[i], NULL, NULL);
1886                 tab_completion_add_select_button(entry, _("Select color profile"), FALSE);
1887                 gtk_widget_set_size_request(entry, 160, -1);
1888                 gtk_table_attach(GTK_TABLE(table), tabcomp, 2, 3, i + 1, i + 2,
1889                                  GTK_FILL | GTK_EXPAND, 0, 0, 0);
1890                 gtk_widget_show(tabcomp);
1891                 color_profile_input_file_entry[i] = entry;
1892                 }
1893
1894         group =  pref_group_new(vbox, FALSE, _("Screen profile"), GTK_ORIENTATION_VERTICAL);
1895 #ifndef HAVE_LCMS
1896         gtk_widget_set_sensitive(pref_group_parent(group), FALSE);
1897 #endif
1898         pref_checkbox_new_int(group, _("Use system screen profile if available"),
1899                               options->color_profile.use_x11_screen_profile, &c_options->color_profile.use_x11_screen_profile);
1900
1901         table = pref_table_new(group, 2, 1, FALSE, FALSE);
1902
1903         pref_table_label(table, 0, 0, _("Screen:"), 1.0);
1904         tabcomp = tab_completion_new(&color_profile_screen_file_entry,
1905                                      options->color_profile.screen_file, NULL, NULL);
1906         tab_completion_add_select_button(color_profile_screen_file_entry, _("Select color profile"), FALSE);
1907         gtk_widget_set_size_request(color_profile_screen_file_entry, 160, -1);
1908         gtk_table_attach(GTK_TABLE(table), tabcomp, 1, 2,
1909                          0, 1,
1910                          GTK_FILL | GTK_EXPAND, 0, 0, 0);
1911         gtk_widget_show(tabcomp);
1912 }
1913
1914 /* advanced entry tab */
1915 static void config_tab_behavior(GtkWidget *notebook)
1916 {
1917         GtkWidget *hbox;
1918         GtkWidget *vbox;
1919         GtkWidget *group;
1920         GtkWidget *button;
1921         GtkWidget *tabcomp;
1922         GtkWidget *ct_button;
1923         GtkWidget *spin;
1924
1925         vbox = scrolled_notebook_page(notebook, _("Behavior"));
1926
1927         group = pref_group_new(vbox, FALSE, _("Delete"), GTK_ORIENTATION_VERTICAL);
1928
1929         pref_checkbox_new_int(group, _("Confirm file delete"),
1930                               options->file_ops.confirm_delete, &c_options->file_ops.confirm_delete);
1931         pref_checkbox_new_int(group, _("Enable Delete key"),
1932                               options->file_ops.enable_delete_key, &c_options->file_ops.enable_delete_key);
1933
1934         ct_button = pref_checkbox_new_int(group, _("Safe delete"),
1935                                           options->file_ops.safe_delete_enable, &c_options->file_ops.safe_delete_enable);
1936
1937         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1938         pref_checkbox_link_sensitivity(ct_button, hbox);
1939
1940         pref_spacer(hbox, PREF_PAD_INDENT - PREF_PAD_SPACE);
1941         pref_label_new(hbox, _("Folder:"));
1942
1943         tabcomp = tab_completion_new(&safe_delete_path_entry, options->file_ops.safe_delete_path, NULL, NULL);
1944         tab_completion_add_select_button(safe_delete_path_entry, NULL, TRUE);
1945         gtk_box_pack_start(GTK_BOX(hbox), tabcomp, TRUE, TRUE, 0);
1946         gtk_widget_show(tabcomp);
1947
1948         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
1949         pref_checkbox_link_sensitivity(ct_button, hbox);
1950
1951         pref_spacer(hbox, PREF_PAD_INDENT - PREF_PAD_GAP);
1952         spin = pref_spin_new_int(hbox, _("Maximum size:"), _("MB"),
1953                                  0, 2048, 1, options->file_ops.safe_delete_folder_maxsize, &c_options->file_ops.safe_delete_folder_maxsize);
1954         gtk_widget_set_tooltip_markup(spin, _("Set to 0 for unlimited size"));
1955         button = pref_button_new(NULL, NULL, _("View"), FALSE,
1956                                  G_CALLBACK(safe_delete_view_cb), NULL);
1957         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1958         gtk_widget_show(button);
1959
1960         button = pref_button_new(NULL, GTK_STOCK_CLEAR, NULL, FALSE,
1961                                  G_CALLBACK(safe_delete_clear_cb), NULL);
1962         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1963         gtk_widget_show(button);
1964
1965
1966         group = pref_group_new(vbox, FALSE, _("Behavior"), GTK_ORIENTATION_VERTICAL);
1967
1968         pref_checkbox_new_int(group, _("Rectangular selection in icon view"),
1969                               options->collections.rectangular_selection, &c_options->collections.rectangular_selection);
1970
1971         pref_checkbox_new_int(group, _("Descend folders in tree view"),
1972                               options->tree_descend_subdirs, &c_options->tree_descend_subdirs);
1973
1974         pref_checkbox_new_int(group, _("In place renaming"),
1975                               options->file_ops.enable_in_place_rename, &c_options->file_ops.enable_in_place_rename);
1976
1977         pref_spin_new_int(group, _("Open recent list maximum size"), NULL,
1978                           1, 50, 1, options->open_recent_list_maxsize, &c_options->open_recent_list_maxsize);
1979
1980         pref_spin_new_int(group, _("Drag'n drop icon size"), NULL,
1981                           16, 256, 16, options->dnd_icon_size, &c_options->dnd_icon_size);
1982
1983         group = pref_group_new(vbox, FALSE, _("Navigation"), GTK_ORIENTATION_VERTICAL);
1984
1985         pref_checkbox_new_int(group, _("Progressive keyboard scrolling"),
1986                               options->progressive_key_scrolling, &c_options->progressive_key_scrolling);
1987         pref_checkbox_new_int(group, _("Mouse wheel scrolls image"),
1988                               options->mousewheel_scrolls, &c_options->mousewheel_scrolls);
1989
1990         group = pref_group_new(vbox, FALSE, _("Similarities"), GTK_ORIENTATION_VERTICAL);
1991
1992         pref_spin_new_int(group, _("Custom similarity threshold:"), NULL,
1993                           0, 100, 1, options->duplicates_similarity_threshold, (int *)&c_options->duplicates_similarity_threshold);
1994         pref_checkbox_new_int(group, _("Rotation invariant duplicate check"),
1995                               options->rot_invariant_sim, &c_options->rot_invariant_sim);
1996
1997 #ifdef DEBUG
1998         group = pref_group_new(vbox, FALSE, _("Debugging"), GTK_ORIENTATION_VERTICAL);
1999
2000         pref_spin_new_int(group, _("Debug level:"), NULL,
2001                           DEBUG_LEVEL_MIN, DEBUG_LEVEL_MAX, 1, get_debug_level(), &debug_c);
2002 #endif
2003 }
2004
2005 /* accelerators tab */
2006 static void config_tab_accelerators(GtkWidget *notebook)
2007 {
2008         GtkWidget *hbox;
2009         GtkWidget *vbox;
2010         GtkWidget *group;
2011         GtkWidget *button;
2012         GtkWidget *scrolled;
2013         GtkWidget *accel_view;
2014         GtkCellRenderer *renderer;
2015         GtkTreeSelection *selection;
2016         GtkTreeViewColumn *column;
2017
2018         vbox = scrolled_notebook_page(notebook, _("Keyboard"));
2019
2020         group = pref_group_new(vbox, TRUE, _("Accelerators"), GTK_ORIENTATION_VERTICAL);
2021
2022         scrolled = gtk_scrolled_window_new(NULL, NULL);
2023         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
2024         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled), GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
2025         gtk_box_pack_start(GTK_BOX(group), scrolled, TRUE, TRUE, 0);
2026         gtk_widget_show(scrolled);
2027
2028         accel_store = gtk_tree_store_new(4, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING);
2029
2030         accel_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(accel_store));
2031         g_object_unref(accel_store);
2032         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(accel_view));
2033         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_MULTIPLE);
2034
2035         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(accel_view), FALSE);
2036
2037         renderer = gtk_cell_renderer_text_new();
2038
2039         column = gtk_tree_view_column_new_with_attributes(_("Action"),
2040                                                           renderer,
2041                                                           "text", AE_ACTION,
2042                                                           NULL);
2043
2044         gtk_tree_view_column_set_sort_column_id(column, AE_ACTION);
2045         gtk_tree_view_column_set_resizable(column, TRUE);
2046         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
2047
2048
2049         renderer = gtk_cell_renderer_accel_new();
2050         g_signal_connect(G_OBJECT(renderer), "accel-cleared",
2051                          G_CALLBACK(accel_store_cleared_cb), accel_store);
2052         g_signal_connect(G_OBJECT(renderer), "accel-edited",
2053                          G_CALLBACK(accel_store_edited_cb), accel_store);
2054
2055
2056         g_object_set (renderer,
2057                       "editable", TRUE,
2058                       "accel-mode", GTK_CELL_RENDERER_ACCEL_MODE_OTHER,
2059                       NULL);
2060
2061         column = gtk_tree_view_column_new_with_attributes(_("KEY"),
2062                                                           renderer,
2063                                                           "text", AE_KEY,
2064                                                           NULL);
2065
2066         gtk_tree_view_column_set_sort_column_id(column, AE_KEY);
2067         gtk_tree_view_column_set_resizable(column, TRUE);
2068         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
2069
2070         renderer = gtk_cell_renderer_text_new();
2071
2072         column = gtk_tree_view_column_new_with_attributes(_("Tooltip"),
2073                                                           renderer,
2074                                                           "text", AE_TOOLTIP,
2075                                                           NULL);
2076
2077         gtk_tree_view_column_set_sort_column_id(column, AE_TOOLTIP);
2078         gtk_tree_view_column_set_resizable(column, TRUE);
2079         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
2080
2081         renderer = gtk_cell_renderer_text_new();
2082
2083         column = gtk_tree_view_column_new_with_attributes("Accel",
2084                                                           renderer,
2085                                                           "text", AE_ACCEL,
2086                                                           NULL);
2087
2088         gtk_tree_view_column_set_sort_column_id(column, AE_ACCEL);
2089         gtk_tree_view_column_set_resizable(column, TRUE);
2090         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
2091
2092         accel_store_populate();
2093         gtk_container_add(GTK_CONTAINER(scrolled), accel_view);
2094         gtk_widget_show(accel_view);
2095
2096         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
2097
2098         button = pref_button_new(NULL, NULL, _("Defaults"), FALSE,
2099                                  G_CALLBACK(accel_default_cb), accel_view);
2100         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2101         gtk_widget_show(button);
2102
2103         button = pref_button_new(NULL, NULL, _("Reset selected"), FALSE,
2104                                  G_CALLBACK(accel_reset_cb), accel_view);
2105         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2106         gtk_widget_show(button);
2107 }
2108
2109 /* stereo tab */
2110 static void config_tab_stereo(GtkWidget *notebook)
2111 {
2112         GtkWidget *vbox;
2113         GtkWidget *group;
2114         GtkWidget *group2;
2115         GtkWidget *table;
2116         GtkWidget *box;
2117         GtkWidget *box2;
2118         GtkWidget *fs_button;
2119         vbox = scrolled_notebook_page(notebook, _("Stereo"));
2120
2121         group = pref_group_new(vbox, FALSE, _("Windowed stereo mode"), GTK_ORIENTATION_VERTICAL);
2122
2123         table = pref_table_new(group, 2, 1, FALSE, FALSE);
2124         add_stereo_mode_menu(table, 0, 0, _("Windowed stereo mode"), options->stereo.mode, &c_options->stereo.mode, FALSE);
2125
2126         table = pref_table_new(group, 2, 2, TRUE, FALSE);
2127         box = pref_table_box(table, 0, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
2128         pref_checkbox_new_int(box, _("Mirror left image"),
2129                               options->stereo.mode & PR_STEREO_MIRROR_LEFT, &c_options->stereo.tmp.mirror_left);
2130         box = pref_table_box(table, 1, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
2131         pref_checkbox_new_int(box, _("Flip left image"),
2132                               options->stereo.mode & PR_STEREO_FLIP_LEFT, &c_options->stereo.tmp.flip_left);
2133         box = pref_table_box(table, 0, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
2134         pref_checkbox_new_int(box, _("Mirror right image"),
2135                               options->stereo.mode & PR_STEREO_MIRROR_RIGHT, &c_options->stereo.tmp.mirror_right);
2136         box = pref_table_box(table, 1, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
2137         pref_checkbox_new_int(box, _("Flip right image"),
2138                               options->stereo.mode & PR_STEREO_FLIP_RIGHT, &c_options->stereo.tmp.flip_right);
2139         pref_checkbox_new_int(group, _("Swap left and right images"),
2140                               options->stereo.mode & PR_STEREO_SWAP, &c_options->stereo.tmp.swap);
2141         pref_checkbox_new_int(group, _("Disable stereo mode on single image source"),
2142                               options->stereo.mode & PR_STEREO_TEMP_DISABLE, &c_options->stereo.tmp.temp_disable);
2143
2144         group = pref_group_new(vbox, FALSE, _("Fullscreen stereo mode"), GTK_ORIENTATION_VERTICAL);
2145         fs_button = pref_checkbox_new_int(group, _("Use different settings for fullscreen"),
2146                               options->stereo.enable_fsmode, &c_options->stereo.enable_fsmode);
2147         box2 = pref_box_new(group, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
2148         pref_checkbox_link_sensitivity(fs_button, box2);
2149         table = pref_table_new(box2, 2, 1, FALSE, FALSE);
2150         add_stereo_mode_menu(table, 0, 0, _("Fullscreen stereo mode"), options->stereo.fsmode, &c_options->stereo.fsmode, TRUE);
2151         table = pref_table_new(box2, 2, 2, TRUE, FALSE);
2152         box = pref_table_box(table, 0, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
2153         pref_checkbox_new_int(box, _("Mirror left image"),
2154                               options->stereo.fsmode & PR_STEREO_MIRROR_LEFT, &c_options->stereo.tmp.fs_mirror_left);
2155         box = pref_table_box(table, 1, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
2156         pref_checkbox_new_int(box, _("Flip left image"),
2157                               options->stereo.fsmode & PR_STEREO_FLIP_LEFT, &c_options->stereo.tmp.fs_flip_left);
2158         box = pref_table_box(table, 0, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
2159         pref_checkbox_new_int(box, _("Mirror right image"),
2160                               options->stereo.fsmode & PR_STEREO_MIRROR_RIGHT, &c_options->stereo.tmp.fs_mirror_right);
2161         box = pref_table_box(table, 1, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
2162         pref_checkbox_new_int(box, _("Flip right image"),
2163                               options->stereo.fsmode & PR_STEREO_FLIP_RIGHT, &c_options->stereo.tmp.fs_flip_right);
2164         pref_checkbox_new_int(box2, _("Swap left and right images"),
2165                               options->stereo.fsmode & PR_STEREO_SWAP, &c_options->stereo.tmp.fs_swap);
2166         pref_checkbox_new_int(box2, _("Disable stereo mode on single image source"),
2167                               options->stereo.fsmode & PR_STEREO_TEMP_DISABLE, &c_options->stereo.tmp.fs_temp_disable);
2168
2169         group2 = pref_group_new(box2, FALSE, _("Fixed position"), GTK_ORIENTATION_VERTICAL);
2170         table = pref_table_new(group2, 5, 3, FALSE, FALSE);
2171         pref_table_spin_new_int(table, 0, 0, _("Width"), NULL,
2172                           1, 5000, 1, options->stereo.fixed_w, &c_options->stereo.fixed_w);
2173         pref_table_spin_new_int(table, 3, 0,  _("Height"), NULL,
2174                           1, 5000, 1, options->stereo.fixed_h, &c_options->stereo.fixed_h);
2175         pref_table_spin_new_int(table, 0, 1,  _("Left X"), NULL,
2176                           0, 5000, 1, options->stereo.fixed_x1, &c_options->stereo.fixed_x1);
2177         pref_table_spin_new_int(table, 3, 1,  _("Left Y"), NULL,
2178                           0, 5000, 1, options->stereo.fixed_y1, &c_options->stereo.fixed_y1);
2179         pref_table_spin_new_int(table, 0, 2,  _("Right X"), NULL,
2180                           0, 5000, 1, options->stereo.fixed_x2, &c_options->stereo.fixed_x2);
2181         pref_table_spin_new_int(table, 3, 2,  _("Right Y"), NULL,
2182                           0, 5000, 1, options->stereo.fixed_y2, &c_options->stereo.fixed_y2);
2183
2184 }
2185
2186 /* Main preferences window */
2187 static void config_window_create(void)
2188 {
2189         GtkWidget *win_vbox;
2190         GtkWidget *hbox;
2191         GtkWidget *notebook;
2192         GtkWidget *button;
2193         GtkWidget *ct_button;
2194
2195         if (!c_options) c_options = init_options(NULL);
2196
2197         configwindow = window_new(GTK_WINDOW_TOPLEVEL, "preferences", PIXBUF_INLINE_ICON_CONFIG, NULL, _("Preferences"));
2198         gtk_window_set_type_hint(GTK_WINDOW(configwindow), GDK_WINDOW_TYPE_HINT_DIALOG);
2199         g_signal_connect(G_OBJECT(configwindow), "delete_event",
2200                          G_CALLBACK(config_window_delete), NULL);
2201         gtk_window_set_default_size(GTK_WINDOW(configwindow), CONFIG_WINDOW_DEF_WIDTH, CONFIG_WINDOW_DEF_HEIGHT);
2202         gtk_window_set_resizable(GTK_WINDOW(configwindow), TRUE);
2203         gtk_container_set_border_width(GTK_CONTAINER(configwindow), PREF_PAD_BORDER);
2204
2205         win_vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
2206         gtk_container_add(GTK_CONTAINER(configwindow), win_vbox);
2207         gtk_widget_show(win_vbox);
2208
2209         hbox = gtk_hbutton_box_new();
2210         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
2211         gtk_box_set_spacing(GTK_BOX(hbox), PREF_PAD_BUTTON_GAP);
2212         gtk_box_pack_end(GTK_BOX(win_vbox), hbox, FALSE, FALSE, 0);
2213         gtk_widget_show(hbox);
2214
2215         button = pref_button_new(NULL, GTK_STOCK_OK, NULL, FALSE,
2216                                  G_CALLBACK(config_window_ok_cb), NULL);
2217         gtk_container_add(GTK_CONTAINER(hbox), button);
2218         gtk_widget_set_can_default(button, TRUE);
2219         gtk_widget_grab_default(button);
2220         gtk_widget_show(button);
2221
2222         ct_button = button;
2223
2224         button = pref_button_new(NULL, GTK_STOCK_SAVE, NULL, FALSE,
2225                                  G_CALLBACK(config_window_save_cb), NULL);
2226         gtk_container_add(GTK_CONTAINER(hbox), button);
2227         gtk_widget_set_can_default(button, TRUE);
2228         gtk_widget_show(button);
2229
2230         button = pref_button_new(NULL, GTK_STOCK_APPLY, NULL, FALSE,
2231                                  G_CALLBACK(config_window_apply_cb), NULL);
2232         gtk_container_add(GTK_CONTAINER(hbox), button);
2233         gtk_widget_set_can_default(button, TRUE);
2234         gtk_widget_show(button);
2235
2236         button = pref_button_new(NULL, GTK_STOCK_CANCEL, NULL, FALSE,
2237                                  G_CALLBACK(config_window_close_cb), NULL);
2238         gtk_container_add(GTK_CONTAINER(hbox), button);
2239         gtk_widget_set_can_default(button, TRUE);
2240         gtk_widget_show(button);
2241
2242         if (!generic_dialog_get_alternative_button_order(configwindow))
2243                 {
2244                 gtk_box_reorder_child(GTK_BOX(hbox), ct_button, -1);
2245                 }
2246
2247         notebook = gtk_notebook_new();
2248         gtk_notebook_set_tab_pos(GTK_NOTEBOOK(notebook), GTK_POS_TOP);
2249         gtk_box_pack_start(GTK_BOX(win_vbox), notebook, TRUE, TRUE, 0);
2250
2251         config_tab_general(notebook);
2252         config_tab_image(notebook);
2253         config_tab_windows(notebook);
2254         config_tab_accelerators(notebook);
2255         config_tab_files(notebook);
2256         config_tab_metadata(notebook);
2257         config_tab_color(notebook);
2258         config_tab_stereo(notebook);
2259         config_tab_behavior(notebook);
2260
2261         gtk_widget_show(notebook);
2262
2263         gtk_widget_show(configwindow);
2264 }
2265
2266 /*
2267  *-----------------------------------------------------------------------------
2268  * config window show (public)
2269  *-----------------------------------------------------------------------------
2270  */
2271
2272 void show_config_window(void)
2273 {
2274         if (configwindow)
2275                 {
2276                 gtk_window_present(GTK_WINDOW(configwindow));
2277                 return;
2278                 }
2279
2280         config_window_create();
2281 }
2282
2283 /*
2284  *-----------------
2285  * about window
2286  *-----------------
2287  */
2288
2289 static GtkWidget *about = NULL;
2290
2291 static gboolean about_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
2292 {
2293         gtk_widget_destroy(about);
2294         about = NULL;
2295
2296         return TRUE;
2297 }
2298
2299 static void about_window_close(GtkWidget *widget, gpointer data)
2300 {
2301         if (!about) return;
2302
2303         gtk_widget_destroy(about);
2304         about = NULL;
2305 }
2306
2307 static void about_credits_cb(GtkWidget *widget, gpointer data)
2308 {
2309         help_window_show("credits");
2310 }
2311
2312 void show_about_window(void)
2313 {
2314         GtkWidget *vbox;
2315         GtkWidget *hbox;
2316         GtkWidget *label;
2317         GtkWidget *button;
2318         GdkPixbuf *pixbuf;
2319
2320         gchar *buf;
2321
2322         if (about)
2323                 {
2324                 gtk_window_present(GTK_WINDOW(about));
2325                 return;
2326                 }
2327
2328         about = window_new(GTK_WINDOW_TOPLEVEL, "about", NULL, NULL, _("About"));
2329         gtk_window_set_type_hint(GTK_WINDOW(about), GDK_WINDOW_TYPE_HINT_DIALOG);
2330         g_signal_connect(G_OBJECT(about), "delete_event",
2331                          G_CALLBACK(about_delete_cb), NULL);
2332
2333         gtk_container_set_border_width(GTK_CONTAINER(about), PREF_PAD_BORDER);
2334
2335         vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
2336         gtk_container_add(GTK_CONTAINER(about), vbox);
2337         gtk_widget_show(vbox);
2338
2339         pixbuf = pixbuf_inline(PIXBUF_INLINE_LOGO);
2340         button = gtk_image_new_from_pixbuf(pixbuf);
2341         g_object_unref(pixbuf);
2342         gtk_box_pack_start(GTK_BOX(vbox), button, TRUE, TRUE, 0);
2343         gtk_widget_show(button);
2344
2345         buf = g_strdup_printf(_("%s %s\n\nCopyright (c) 2006 John Ellis\nCopyright (c) %s The Geeqie Team\nwebsite: %s\nemail: %s\n\nReleased under the GNU General Public License"),
2346                               GQ_APPNAME,
2347                               VERSION,
2348                               "2008 - 2012",
2349                               GQ_WEBSITE,
2350                               GQ_EMAIL_ADDRESS);
2351         label = gtk_label_new(buf);
2352         g_free(buf);
2353
2354         gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_CENTER);
2355         gtk_box_pack_start(GTK_BOX(vbox), label, TRUE, TRUE, 0);
2356         gtk_widget_show(label);
2357
2358         hbox = gtk_hbutton_box_new();
2359         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
2360         gtk_box_set_spacing(GTK_BOX(hbox), PREF_PAD_BUTTON_GAP);
2361         gtk_box_pack_end(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
2362         gtk_widget_show(hbox);
2363
2364         button = pref_button_new(NULL, NULL, _("Credits..."), FALSE,
2365                                  G_CALLBACK(about_credits_cb), NULL);
2366         gtk_container_add(GTK_CONTAINER(hbox), button);
2367         gtk_widget_set_can_default(button, TRUE);
2368         gtk_widget_show(button);
2369
2370         button = pref_button_new(NULL, GTK_STOCK_CLOSE, NULL, FALSE,
2371                                  G_CALLBACK(about_window_close), NULL);
2372         gtk_container_add(GTK_CONTAINER(hbox), button);
2373         gtk_widget_set_can_default(button, TRUE);
2374         gtk_widget_grab_default(button);
2375         gtk_widget_show(button);
2376
2377         gtk_widget_show(about);
2378 }
2379
2380 static void image_overlay_set_text_colours()
2381 {
2382         c_options->image_overlay.text_red = options->image_overlay.text_red;
2383         c_options->image_overlay.text_green = options->image_overlay.text_green;
2384         c_options->image_overlay.text_blue = options->image_overlay.text_blue;
2385         c_options->image_overlay.text_alpha = options->image_overlay.text_alpha;
2386         c_options->image_overlay.background_red = options->image_overlay.background_red;
2387         c_options->image_overlay.background_green = options->image_overlay.background_green;
2388         c_options->image_overlay.background_blue = options->image_overlay.background_blue;
2389         c_options->image_overlay.background_alpha = options->image_overlay.background_alpha;
2390 }
2391 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */