src/preferences.c

   1 /*
   2  * Copyright (C) 2006 John Ellis
   3  * Copyright (C) 2008 - 2016 The Geeqie Team
   4  *
   5  * Author: John Ellis
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License along
  18  * with this program; if not, write to the Free Software Foundation, Inc.,
  19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20  */
  21
  22 #include "main.h"
  23 #include "preferences.h"
  24
  25 #include "bar_exif.h"
  26 #include "cache.h"
  27 #include "cache_maint.h"
  28 #include "editors.h"
  29 #include "exif.h"
  30 #include "filedata.h"
  31 #include "filefilter.h"
  32 #include "fullscreen.h"
  33 #include "image.h"
  34 #include "image-overlay.h"
  35 #include "color-man.h"
  36 #include "img-view.h"
  37 #include "layout_config.h"
  38 #include "layout_util.h"
  39 #include "pixbuf_util.h"
  40 #include "slideshow.h"
  41 #include "trash.h"
  42 #include "utilops.h"
  43 #include "ui_fileops.h"
  44 #include "ui_misc.h"
  45 #include "ui_tabcomp.h"
  46 #include "ui_utildlg.h"
  47 #include "window.h"
  48
  49 #include <math.h>
  50
  51 #ifdef HAVE_LCMS
  52 #ifdef HAVE_LCMS2
  53 #include <lcms2.h>
  54 #else
  55 #include <lcms.h>
  56 #endif
  57 #endif
  58
  59 #define EDITOR_NAME_MAX_LENGTH 32
  60 #define EDITOR_COMMAND_MAX_LENGTH 1024
  61
  62 static void image_overlay_set_text_colours();
  63
  64 typedef struct _ThumbSize ThumbSize;
  65 struct _ThumbSize
  66 {
  67         gint w;
  68         gint h;
  69 };
  70
  71 static ThumbSize thumb_size_list[] =
  72 {
  73         { 24, 24 },
  74         { 32, 32 },
  75         { 48, 48 },
  76         { 64, 64 },
  77         { 96, 72 },
  78         { 96, 96 },
  79         { 128, 96 },
  80         { 128, 128 },
  81         { 160, 120 },
  82         { 160, 160 },
  83         { 192, 144 },
  84         { 192, 192 },
  85         { 256, 192 },
  86         { 256, 256 }
  87 };
  88
  89 enum {
  90         FE_ENABLE,
  91         FE_EXTENSION,
  92         FE_DESCRIPTION,
  93         FE_CLASS,
  94         FE_WRITABLE,
  95         FE_ALLOW_SIDECAR
  96 };
  97
  98 enum {
  99         AE_ACTION,
 100         AE_KEY,
 101         AE_TOOLTIP,
 102         AE_ACCEL
 103 };
 104
 105 static gchar *format_class_list[] = {
 106         N_("Unknown"),
 107         N_("Image"),
 108         N_("RAW Image"),
 109         N_("Metadata")
 110         };
 111
 112 /* config memory values */
 113 static ConfOptions *c_options = NULL;
 114
 115
 116 #ifdef DEBUG
 117 static gint debug_c;
 118 #endif
 119
 120 static GtkWidget *configwindow = NULL;
 121 static GtkListStore *filter_store = NULL;
 122 static GtkTreeStore *accel_store = NULL;
 123
 124 static GtkWidget *safe_delete_path_entry;
 125
 126 static GtkWidget *color_profile_input_file_entry[COLOR_PROFILE_INPUTS];
 127 static GtkWidget *color_profile_input_name_entry[COLOR_PROFILE_INPUTS];
 128 static GtkWidget *color_profile_screen_file_entry;
 129
 130 static GtkWidget *sidecar_ext_entry;
 131
 132
 133 #define CONFIG_WINDOW_DEF_WIDTH         700
 134 #define CONFIG_WINDOW_DEF_HEIGHT        600
 135
 136 /*
 137  *-----------------------------------------------------------------------------
 138  * option widget callbacks (private)
 139  *-----------------------------------------------------------------------------
 140  */
 141
 142 static void zoom_mode_cb(GtkWidget *widget, gpointer data)
 143 {
 144         if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
 145                 c_options->image.zoom_mode = GPOINTER_TO_INT(data);
 146 }
 147
 148 static void scroll_reset_cb(GtkWidget *widget, gpointer data)
 149 {
 150         if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
 151                 c_options->image.scroll_reset_method = GPOINTER_TO_INT(data);
 152 }
 153
 154 static void zoom_increment_cb(GtkWidget *spin, gpointer data)
 155 {
 156         c_options->image.zoom_increment = (gint)(gtk_spin_button_get_value(GTK_SPIN_BUTTON(spin)) * 100.0 + 0.01);
 157 }
 158
 159 static void slideshow_delay_cb(GtkWidget *spin, gpointer data)
 160 {
 161         c_options->slideshow.delay = (gint)(gtk_spin_button_get_value(GTK_SPIN_BUTTON(spin)) *
 162                                    (gdouble)SLIDESHOW_SUBSECOND_PRECISION + 0.01);
 163 }
 164
 165 /*
 166  *-----------------------------------------------------------------------------
 167  * sync progam to config window routine (private)
 168  *-----------------------------------------------------------------------------
 169  */
 170
 171 void config_entry_to_option(GtkWidget *entry, gchar **option, gchar *(*func)(const gchar *))
 172 {
 173         const gchar *buf;
 174
 175         g_free(*option);
 176         *option = NULL;
 177         buf = gtk_entry_get_text(GTK_ENTRY(entry));
 178         if (buf && strlen(buf) > 0)
 179                 {
 180                 if (func)
 181                         *option = func(buf);
 182                 else
 183                         *option = g_strdup(buf);
 184                 }
 185 }
 186
 187
 188 static gboolean accel_apply_cb(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
 189 {
 190         gchar *accel_path, *accel;
 191
 192         gtk_tree_model_get(model, iter, AE_ACCEL, &accel_path, AE_KEY, &accel, -1);
 193
 194         if (accel_path && accel_path[0])
 195                 {
 196                 GtkAccelKey key;
 197                 gtk_accelerator_parse(accel, &key.accel_key, &key.accel_mods);
 198                 gtk_accel_map_change_entry(accel_path, key.accel_key, key.accel_mods, TRUE);
 199                 }
 200
 201         g_free(accel_path);
 202         g_free(accel);
 203
 204         return FALSE;
 205 }
 206
 207
 208 static void config_window_apply(void)
 209 {
 210         gint i;
 211         gboolean refresh = FALSE;
 212
 213         config_entry_to_option(safe_delete_path_entry, &options->file_ops.safe_delete_path, remove_trailing_slash);
 214
 215         if (options->file_filter.show_hidden_files != c_options->file_filter.show_hidden_files) refresh = TRUE;
 216         if (options->file_filter.show_parent_directory != c_options->file_filter.show_parent_directory) refresh = TRUE;
 217         if (options->file_filter.show_dot_directory != c_options->file_filter.show_dot_directory) refresh = TRUE;
 218         if (options->file_sort.case_sensitive != c_options->file_sort.case_sensitive) refresh = TRUE;
 219         if (options->file_sort.natural != c_options->file_sort.natural) refresh = TRUE;
 220         if (options->file_filter.disable_file_extension_checks != c_options->file_filter.disable_file_extension_checks) refresh = TRUE;
 221         if (options->file_filter.disable != c_options->file_filter.disable) refresh = TRUE;
 222
 223         options->file_ops.confirm_delete = c_options->file_ops.confirm_delete;
 224         options->file_ops.enable_delete_key = c_options->file_ops.enable_delete_key;
 225         options->file_ops.safe_delete_enable = c_options->file_ops.safe_delete_enable;
 226         options->file_ops.safe_delete_folder_maxsize = c_options->file_ops.safe_delete_folder_maxsize;
 227         options->tools_restore_state = c_options->tools_restore_state;
 228         options->save_window_positions = c_options->save_window_positions;
 229         options->use_saved_window_positions_for_new_windows = c_options->use_saved_window_positions_for_new_windows;
 230         options->image.zoom_mode = c_options->image.zoom_mode;
 231         options->image.scroll_reset_method = c_options->image.scroll_reset_method;
 232         options->image.zoom_2pass = c_options->image.zoom_2pass;
 233         options->image.fit_window_to_image = c_options->image.fit_window_to_image;
 234         options->image.limit_window_size = c_options->image.limit_window_size;
 235         options->image.zoom_to_fit_allow_expand = c_options->image.zoom_to_fit_allow_expand;
 236         options->image.max_window_size = c_options->image.max_window_size;
 237         options->image.limit_autofit_size = c_options->image.limit_autofit_size;
 238         options->image.max_autofit_size = c_options->image.max_autofit_size;
 239         options->image.use_clutter_renderer = c_options->image.use_clutter_renderer;
 240         options->progressive_key_scrolling = c_options->progressive_key_scrolling;
 241         options->keyboard_scroll_step = c_options->keyboard_scroll_step;
 242
 243         if (options->thumbnails.max_width != c_options->thumbnails.max_width
 244             || options->thumbnails.max_height != c_options->thumbnails.max_height
 245             || options->thumbnails.quality != c_options->thumbnails.quality)
 246                 {
 247                 thumb_format_changed = TRUE;
 248                 refresh = TRUE;
 249                 options->thumbnails.max_width = c_options->thumbnails.max_width;
 250                 options->thumbnails.max_height = c_options->thumbnails.max_height;
 251                 options->thumbnails.quality = c_options->thumbnails.quality;
 252                 }
 253         options->thumbnails.enable_caching = c_options->thumbnails.enable_caching;
 254         options->thumbnails.cache_into_dirs = c_options->thumbnails.cache_into_dirs;
 255         options->thumbnails.use_exif = c_options->thumbnails.use_exif;
 256         options->thumbnails.spec_standard = c_options->thumbnails.spec_standard;
 257         options->metadata.enable_metadata_dirs = c_options->metadata.enable_metadata_dirs;
 258         options->file_filter.show_hidden_files = c_options->file_filter.show_hidden_files;
 259         options->file_filter.show_parent_directory = c_options->file_filter.show_parent_directory;
 260         options->file_filter.show_dot_directory = c_options->file_filter.show_dot_directory;
 261         options->file_filter.disable_file_extension_checks = c_options->file_filter.disable_file_extension_checks;
 262
 263         options->file_sort.case_sensitive = c_options->file_sort.case_sensitive;
 264         options->file_sort.natural = c_options->file_sort.natural;
 265         options->file_filter.disable = c_options->file_filter.disable;
 266
 267         config_entry_to_option(sidecar_ext_entry, &options->sidecar.ext, NULL);
 268         sidecar_ext_parse(options->sidecar.ext);
 269
 270         options->slideshow.random = c_options->slideshow.random;
 271         options->slideshow.repeat = c_options->slideshow.repeat;
 272         options->slideshow.delay = c_options->slideshow.delay;
 273
 274         options->mousewheel_scrolls = c_options->mousewheel_scrolls;
 275         options->image_lm_click_nav = c_options->image_lm_click_nav;
 276
 277         options->file_ops.enable_in_place_rename = c_options->file_ops.enable_in_place_rename;
 278
 279         options->collections.rectangular_selection = c_options->collections.rectangular_selection;
 280
 281         options->image.tile_cache_max = c_options->image.tile_cache_max;
 282         options->image.image_cache_max = c_options->image.image_cache_max;
 283
 284         options->image.zoom_quality = c_options->image.zoom_quality;
 285
 286         options->image.zoom_increment = c_options->image.zoom_increment;
 287
 288         options->image.enable_read_ahead = c_options->image.enable_read_ahead;
 289
 290
 291         if (options->image.use_custom_border_color != c_options->image.use_custom_border_color
 292             || options->image.use_custom_border_color_in_fullscreen != c_options->image.use_custom_border_color_in_fullscreen
 293             || !gdk_color_equal(&options->image.border_color, &c_options->image.border_color))
 294                 {
 295                 options->image.use_custom_border_color_in_fullscreen = c_options->image.use_custom_border_color_in_fullscreen;
 296                 options->image.use_custom_border_color = c_options->image.use_custom_border_color;
 297                 options->image.border_color = c_options->image.border_color;
 298                 layout_colors_update();
 299                 view_window_colors_update();
 300                 }
 301
 302         options->fullscreen.screen = c_options->fullscreen.screen;
 303         options->fullscreen.clean_flip = c_options->fullscreen.clean_flip;
 304         options->fullscreen.disable_saver = c_options->fullscreen.disable_saver;
 305         options->fullscreen.above = c_options->fullscreen.above;
 306         if (c_options->image_overlay.template_string)
 307                 set_image_overlay_template_string(&options->image_overlay.template_string,
 308                                                   c_options->image_overlay.template_string);
 309         if (c_options->image_overlay.font)
 310                 set_image_overlay_font_string(&options->image_overlay.font,
 311                                                   c_options->image_overlay.font);
 312         options->image_overlay.text_red = c_options->image_overlay.text_red;
 313         options->image_overlay.text_green = c_options->image_overlay.text_green;
 314         options->image_overlay.text_blue = c_options->image_overlay.text_blue;
 315         options->image_overlay.text_alpha = c_options->image_overlay.text_alpha;
 316         options->image_overlay.background_red = c_options->image_overlay.background_red;
 317         options->image_overlay.background_green = c_options->image_overlay.background_green;
 318         options->image_overlay.background_blue = c_options->image_overlay.background_blue;
 319         options->image_overlay.background_alpha = c_options->image_overlay.background_alpha;
 320         options->update_on_time_change = c_options->update_on_time_change;
 321         options->image.exif_rotate_enable = c_options->image.exif_rotate_enable;
 322         options->image.exif_proof_rotate_enable = c_options->image.exif_proof_rotate_enable;
 323
 324         options->duplicates_similarity_threshold = c_options->duplicates_similarity_threshold;
 325         options->rot_invariant_sim = c_options->rot_invariant_sim;
 326
 327         options->tree_descend_subdirs = c_options->tree_descend_subdirs;
 328
 329         options->view_dir_list_single_click_enter = c_options->view_dir_list_single_click_enter;
 330
 331         options->open_recent_list_maxsize = c_options->open_recent_list_maxsize;
 332         options->dnd_icon_size = c_options->dnd_icon_size;
 333
 334         options->metadata.save_in_image_file = c_options->metadata.save_in_image_file;
 335         options->metadata.save_legacy_IPTC = c_options->metadata.save_legacy_IPTC;
 336         options->metadata.warn_on_write_problems = c_options->metadata.warn_on_write_problems;
 337         options->metadata.save_legacy_format = c_options->metadata.save_legacy_format;
 338         options->metadata.sync_grouped_files = c_options->metadata.sync_grouped_files;
 339         options->metadata.confirm_write = c_options->metadata.confirm_write;
 340         options->metadata.confirm_timeout = c_options->metadata.confirm_timeout;
 341         options->metadata.confirm_after_timeout = c_options->metadata.confirm_after_timeout;
 342         options->metadata.confirm_on_image_change = c_options->metadata.confirm_on_image_change;
 343         options->metadata.confirm_on_dir_change = c_options->metadata.confirm_on_dir_change;
 344         options->metadata.keywords_case_sensitive = c_options->metadata.keywords_case_sensitive;
 345         options->metadata.write_orientation = c_options->metadata.write_orientation;
 346         options->stereo.mode = (c_options->stereo.mode & (PR_STEREO_HORIZ | PR_STEREO_VERT | PR_STEREO_FIXED | PR_STEREO_ANAGLYPH | PR_STEREO_HALF)) |
 347                                (c_options->stereo.tmp.mirror_right ? PR_STEREO_MIRROR_RIGHT : 0) |
 348                                (c_options->stereo.tmp.flip_right   ? PR_STEREO_FLIP_RIGHT : 0) |
 349                                (c_options->stereo.tmp.mirror_left  ? PR_STEREO_MIRROR_LEFT : 0) |
 350                                (c_options->stereo.tmp.flip_left    ? PR_STEREO_FLIP_LEFT : 0) |
 351                                (c_options->stereo.tmp.swap         ? PR_STEREO_SWAP : 0) |
 352                                (c_options->stereo.tmp.temp_disable ? PR_STEREO_TEMP_DISABLE : 0);
 353         options->stereo.fsmode = (c_options->stereo.fsmode & (PR_STEREO_HORIZ | PR_STEREO_VERT | PR_STEREO_FIXED | PR_STEREO_ANAGLYPH | PR_STEREO_HALF)) |
 354                                (c_options->stereo.tmp.fs_mirror_right ? PR_STEREO_MIRROR_RIGHT : 0) |
 355                                (c_options->stereo.tmp.fs_flip_right   ? PR_STEREO_FLIP_RIGHT : 0) |
 356                                (c_options->stereo.tmp.fs_mirror_left  ? PR_STEREO_MIRROR_LEFT : 0) |
 357                                (c_options->stereo.tmp.fs_flip_left    ? PR_STEREO_FLIP_LEFT : 0) |
 358                                (c_options->stereo.tmp.fs_swap         ? PR_STEREO_SWAP : 0) |
 359                                (c_options->stereo.tmp.fs_temp_disable ? PR_STEREO_TEMP_DISABLE : 0);
 360         options->stereo.enable_fsmode = c_options->stereo.enable_fsmode;
 361         options->stereo.fixed_w = c_options->stereo.fixed_w;
 362         options->stereo.fixed_h = c_options->stereo.fixed_h;
 363         options->stereo.fixed_x1 = c_options->stereo.fixed_x1;
 364         options->stereo.fixed_y1 = c_options->stereo.fixed_y1;
 365         options->stereo.fixed_x2 = c_options->stereo.fixed_x2;
 366         options->stereo.fixed_y2 = c_options->stereo.fixed_y2;
 367
 368 #ifdef DEBUG
 369         set_debug_level(debug_c);
 370 #endif
 371
 372 #ifdef HAVE_LCMS
 373         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
 374                 {
 375                 config_entry_to_option(color_profile_input_name_entry[i], &options->color_profile.input_name[i], NULL);
 376                 config_entry_to_option(color_profile_input_file_entry[i], &options->color_profile.input_file[i], NULL);
 377                 }
 378         config_entry_to_option(color_profile_screen_file_entry, &options->color_profile.screen_file, NULL);
 379         options->color_profile.use_x11_screen_profile = c_options->color_profile.use_x11_screen_profile;
 380         if (options->color_profile.render_intent != c_options->color_profile.render_intent)
 381                 {
 382                 options->color_profile.render_intent = c_options->color_profile.render_intent;
 383                 color_man_update();
 384                 }
 385 #endif
 386
 387         image_options_sync();
 388
 389         if (refresh)
 390                 {
 391                 filter_rebuild();
 392                 layout_refresh(NULL);
 393                 }
 394
 395         if (accel_store) gtk_tree_model_foreach(GTK_TREE_MODEL(accel_store), accel_apply_cb, NULL);
 396 }
 397
 398 /*
 399  *-----------------------------------------------------------------------------
 400  * config window main button callbacks (private)
 401  *-----------------------------------------------------------------------------
 402  */
 403
 404 static void config_window_close_cb(GtkWidget *widget, gpointer data)
 405 {
 406         gtk_widget_destroy(configwindow);
 407         configwindow = NULL;
 408         filter_store = NULL;
 409 }
 410
 411 static gboolean config_window_delete(GtkWidget *widget, GdkEventAny *event, gpointer data)
 412 {
 413         config_window_close_cb(NULL, NULL);
 414         return TRUE;
 415 }
 416
 417 static void config_window_ok_cb(GtkWidget *widget, gpointer data)
 418 {
 419         config_window_apply();
 420         config_window_close_cb(NULL, NULL);
 421 }
 422
 423 static void config_window_apply_cb(GtkWidget *widget, gpointer data)
 424 {
 425         config_window_apply();
 426 }
 427
 428 static void config_window_save_cb(GtkWidget *widget, gpointer data)
 429 {
 430         config_window_apply();
 431         save_options(options);
 432 }
 433
 434 /*
 435  *-----------------------------------------------------------------------------
 436  * config window setup (private)
 437  *-----------------------------------------------------------------------------
 438  */
 439
 440 static void quality_menu_cb(GtkWidget *combo, gpointer data)
 441 {
 442         gint *option = data;
 443
 444         switch (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)))
 445                 {
 446                 case 0:
 447                 default:
 448                         *option = GDK_INTERP_NEAREST;
 449                         break;
 450                 case 1:
 451                         *option = GDK_INTERP_TILES;
 452                         break;
 453                 case 2:
 454                         *option = GDK_INTERP_BILINEAR;
 455                         break;
 456                 case 3:
 457                         *option = GDK_INTERP_HYPER;
 458                         break;
 459                 }
 460 }
 461
 462 static void add_quality_menu(GtkWidget *table, gint column, gint row, const gchar *text,
 463                              guint option, guint *option_c)
 464 {
 465         GtkWidget *combo;
 466         gint current = 0;
 467
 468         *option_c = option;
 469
 470         pref_table_label(table, column, row, text, 0.0);
 471
 472         combo = gtk_combo_box_text_new();
 473
 474         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Nearest (worst, but fastest)"));
 475         if (option == GDK_INTERP_NEAREST) current = 0;
 476         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Tiles"));
 477         if (option == GDK_INTERP_TILES) current = 1;
 478         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Bilinear"));
 479         if (option == GDK_INTERP_BILINEAR) current = 2;
 480         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Hyper (best, but slowest)"));
 481         if (option == GDK_INTERP_HYPER) current = 3;
 482
 483         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
 484
 485         g_signal_connect(G_OBJECT(combo), "changed",
 486                          G_CALLBACK(quality_menu_cb), option_c);
 487
 488         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1,
 489                          GTK_EXPAND | GTK_FILL, 0, 0, 0);
 490         gtk_widget_show(combo);
 491 }
 492
 493 static void thumb_size_menu_cb(GtkWidget *combo, gpointer data)
 494 {
 495         gint n;
 496
 497         n = gtk_combo_box_get_active(GTK_COMBO_BOX(combo));
 498         if (n < 0) return;
 499
 500         if ((guint) n < sizeof(thumb_size_list) / sizeof(ThumbSize))
 501                 {
 502                 c_options->thumbnails.max_width = thumb_size_list[n].w;
 503                 c_options->thumbnails.max_height = thumb_size_list[n].h;
 504                 }
 505         else
 506                 {
 507                 c_options->thumbnails.max_width = options->thumbnails.max_width;
 508                 c_options->thumbnails.max_height = options->thumbnails.max_height;
 509                 }
 510 }
 511
 512 static void add_thumb_size_menu(GtkWidget *table, gint column, gint row, gchar *text)
 513 {
 514         GtkWidget *combo;
 515         gint current;
 516         gint i;
 517
 518         c_options->thumbnails.max_width = options->thumbnails.max_width;
 519         c_options->thumbnails.max_height = options->thumbnails.max_height;
 520
 521         pref_table_label(table, column, row, text, 0.0);
 522
 523         combo = gtk_combo_box_text_new();
 524
 525         current = -1;
 526         for (i = 0; (guint) i < sizeof(thumb_size_list) / sizeof(ThumbSize); i++)
 527                 {
 528                 gint w, h;
 529                 gchar *buf;
 530
 531                 w = thumb_size_list[i].w;
 532                 h = thumb_size_list[i].h;
 533
 534                 buf = g_strdup_printf("%d x %d", w, h);
 535                 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), buf);
 536                 g_free(buf);
 537
 538                 if (w == options->thumbnails.max_width && h == options->thumbnails.max_height) current = i;
 539                 }
 540
 541         if (current == -1)
 542                 {
 543                 gchar *buf;
 544
 545                 buf = g_strdup_printf("%s %d x %d", _("Custom"), options->thumbnails.max_width, options->thumbnails.max_height);
 546                 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), buf);
 547                 g_free(buf);
 548
 549                 current = i;
 550                 }
 551
 552         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
 553         g_signal_connect(G_OBJECT(combo), "changed",
 554                          G_CALLBACK(thumb_size_menu_cb), NULL);
 555
 556         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1,
 557                          GTK_EXPAND | GTK_FILL, 0, 0, 0);
 558         gtk_widget_show(combo);
 559 }
 560
 561 static void stereo_mode_menu_cb(GtkWidget *combo, gpointer data)
 562 {
 563         gint *option = data;
 564
 565         switch (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)))
 566                 {
 567                 case 0:
 568                 default:
 569                         *option = PR_STEREO_NONE;
 570                         break;
 571                 case 1:
 572                         *option = PR_STEREO_ANAGLYPH_RC;
 573                         break;
 574                 case 2:
 575                         *option = PR_STEREO_ANAGLYPH_GM;
 576                         break;
 577                 case 3:
 578                         *option = PR_STEREO_ANAGLYPH_YB;
 579                         break;
 580                 case 4:
 581                         *option = PR_STEREO_ANAGLYPH_GRAY_RC;
 582                         break;
 583                 case 5:
 584                         *option = PR_STEREO_ANAGLYPH_GRAY_GM;
 585                         break;
 586                 case 6:
 587                         *option = PR_STEREO_ANAGLYPH_GRAY_YB;
 588                         break;
 589                 case 7:
 590                         *option = PR_STEREO_ANAGLYPH_DB_RC;
 591                         break;
 592                 case 8:
 593                         *option = PR_STEREO_ANAGLYPH_DB_GM;
 594                         break;
 595                 case 9:
 596                         *option = PR_STEREO_ANAGLYPH_DB_YB;
 597                         break;
 598                 case 10:
 599                         *option = PR_STEREO_HORIZ;
 600                         break;
 601                 case 11:
 602                         *option = PR_STEREO_HORIZ | PR_STEREO_HALF;
 603                         break;
 604                 case 12:
 605                         *option = PR_STEREO_VERT;
 606                         break;
 607                 case 13:
 608                         *option = PR_STEREO_VERT | PR_STEREO_HALF;
 609                         break;
 610                 case 14:
 611                         *option = PR_STEREO_FIXED;
 612                         break;
 613                 }
 614 }
 615
 616 static void add_stereo_mode_menu(GtkWidget *table, gint column, gint row, const gchar *text,
 617                              gint option, gint *option_c, gboolean add_fixed)
 618 {
 619         GtkWidget *combo;
 620         gint current = 0;
 621
 622         *option_c = option;
 623
 624         pref_table_label(table, column, row, text, 0.0);
 625
 626         combo = gtk_combo_box_text_new();
 627
 628         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Single image"));
 629
 630         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Red-Cyan"));
 631         if (option & PR_STEREO_ANAGLYPH_RC) current = 1;
 632         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Green-Magenta"));
 633         if (option & PR_STEREO_ANAGLYPH_GM) current = 2;
 634         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Yellow-Blue"));
 635         if (option & PR_STEREO_ANAGLYPH_YB) current = 3;
 636         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Gray Red-Cyan"));
 637         if (option & PR_STEREO_ANAGLYPH_GRAY_RC) current = 4;
 638         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Gray Green-Magenta"));
 639         if (option & PR_STEREO_ANAGLYPH_GRAY_GM) current = 5;
 640         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Gray Yellow-Blue"));
 641         if (option & PR_STEREO_ANAGLYPH_GRAY_YB) current = 6;
 642         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Dubois Red-Cyan"));
 643         if (option & PR_STEREO_ANAGLYPH_DB_RC) current = 7;
 644         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Dubois Green-Magenta"));
 645         if (option & PR_STEREO_ANAGLYPH_DB_GM) current = 8;
 646         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Dubois Yellow-Blue"));
 647         if (option & PR_STEREO_ANAGLYPH_DB_YB) current = 9;
 648
 649         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Side by Side"));
 650         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Side by Side Half size"));
 651         if (option & PR_STEREO_HORIZ)
 652                 {
 653                 current = 10;
 654                 if (option & PR_STEREO_HALF) current = 11;
 655                 }
 656
 657         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Top - Bottom"));
 658         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Top - Bottom Half size"));
 659         if (option & PR_STEREO_VERT)
 660                 {
 661                 current = 12;
 662                 if (option & PR_STEREO_HALF) current = 13;
 663                 }
 664
 665         if (add_fixed)
 666                 {
 667                 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Fixed position"));
 668                 if (option & PR_STEREO_FIXED) current = 14;
 669                 }
 670
 671         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
 672
 673         g_signal_connect(G_OBJECT(combo), "changed",
 674                          G_CALLBACK(stereo_mode_menu_cb), option_c);
 675
 676         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1,
 677                          GTK_EXPAND | GTK_FILL, 0, 0, 0);
 678         gtk_widget_show(combo);
 679 }
 680
 681 static void filter_store_populate(void)
 682 {
 683         GList *work;
 684
 685         if (!filter_store) return;
 686
 687         gtk_list_store_clear(filter_store);
 688
 689         work = filter_get_list();
 690         while (work)
 691                 {
 692                 FilterEntry *fe;
 693                 GtkTreeIter iter;
 694
 695                 fe = work->data;
 696                 work = work->next;
 697
 698                 gtk_list_store_append(filter_store, &iter);
 699                 gtk_list_store_set(filter_store, &iter, 0, fe, -1);
 700                 }
 701 }
 702
 703 static void filter_store_ext_edit_cb(GtkCellRendererText *cell, gchar *path_str,
 704                                      gchar *new_text, gpointer data)
 705 {
 706         GtkWidget *model = data;
 707         FilterEntry *fe = data;
 708         GtkTreePath *tpath;
 709         GtkTreeIter iter;
 710
 711         if (!new_text || strlen(new_text) < 1) return;
 712
 713         tpath = gtk_tree_path_new_from_string(path_str);
 714         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 715         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 716
 717         g_free(fe->extensions);
 718         fe->extensions = g_strdup(new_text);
 719
 720         gtk_tree_path_free(tpath);
 721         filter_rebuild();
 722 }
 723
 724 static void filter_store_class_edit_cb(GtkCellRendererText *cell, gchar *path_str,
 725                                        gchar *new_text, gpointer data)
 726 {
 727         GtkWidget *model = data;
 728         FilterEntry *fe = data;
 729         GtkTreePath *tpath;
 730         GtkTreeIter iter;
 731         gint i;
 732
 733         if (!new_text || !new_text[0]) return;
 734
 735         tpath = gtk_tree_path_new_from_string(path_str);
 736         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 737         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 738
 739         for (i = 0; i < FILE_FORMAT_CLASSES; i++)
 740                 {
 741                 if (strcmp(new_text, _(format_class_list[i])) == 0)
 742                         {
 743                         fe->file_class = i;
 744                         break;
 745                         }
 746                 }
 747
 748         gtk_tree_path_free(tpath);
 749         filter_rebuild();
 750 }
 751
 752 static void filter_store_desc_edit_cb(GtkCellRendererText *cell, gchar *path_str,
 753                                       gchar *new_text, gpointer data)
 754 {
 755         GtkWidget *model = data;
 756         FilterEntry *fe;
 757         GtkTreePath *tpath;
 758         GtkTreeIter iter;
 759
 760         if (!new_text || !new_text[0]) return;
 761
 762         tpath = gtk_tree_path_new_from_string(path_str);
 763         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 764         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 765
 766         g_free(fe->description);
 767         fe->description = g_strdup(new_text);
 768
 769         gtk_tree_path_free(tpath);
 770 }
 771
 772 static void filter_store_enable_cb(GtkCellRendererToggle *renderer,
 773                                    gchar *path_str, gpointer data)
 774 {
 775         GtkWidget *model = data;
 776         FilterEntry *fe;
 777         GtkTreePath *tpath;
 778         GtkTreeIter iter;
 779
 780         tpath = gtk_tree_path_new_from_string(path_str);
 781         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 782         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 783
 784         fe->enabled = !fe->enabled;
 785
 786         gtk_tree_path_free(tpath);
 787         filter_rebuild();
 788 }
 789
 790 static void filter_store_writable_cb(GtkCellRendererToggle *renderer,
 791                                      gchar *path_str, gpointer data)
 792 {
 793         GtkWidget *model = data;
 794         FilterEntry *fe;
 795         GtkTreePath *tpath;
 796         GtkTreeIter iter;
 797
 798         tpath = gtk_tree_path_new_from_string(path_str);
 799         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 800         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 801
 802         fe->writable = !fe->writable;
 803         if (fe->writable) fe->allow_sidecar = FALSE;
 804
 805         gtk_tree_path_free(tpath);
 806         filter_rebuild();
 807 }
 808
 809 static void filter_store_sidecar_cb(GtkCellRendererToggle *renderer,
 810                                     gchar *path_str, gpointer data)
 811 {
 812         GtkWidget *model = data;
 813         FilterEntry *fe;
 814         GtkTreePath *tpath;
 815         GtkTreeIter iter;
 816
 817         tpath = gtk_tree_path_new_from_string(path_str);
 818         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 819         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 820
 821         fe->allow_sidecar = !fe->allow_sidecar;
 822         if (fe->allow_sidecar) fe->writable = FALSE;
 823
 824         gtk_tree_path_free(tpath);
 825         filter_rebuild();
 826 }
 827
 828 static void filter_set_func(GtkTreeViewColumn *tree_column, GtkCellRenderer *cell,
 829                             GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
 830 {
 831         FilterEntry *fe;
 832
 833         gtk_tree_model_get(tree_model, iter, 0, &fe, -1);
 834
 835         switch (GPOINTER_TO_INT(data))
 836                 {
 837                 case FE_ENABLE:
 838                         g_object_set(GTK_CELL_RENDERER(cell),
 839                                      "active", fe->enabled, NULL);
 840                         break;
 841                 case FE_EXTENSION:
 842                         g_object_set(GTK_CELL_RENDERER(cell),
 843                                      "text", fe->extensions, NULL);
 844                         break;
 845                 case FE_DESCRIPTION:
 846                         g_object_set(GTK_CELL_RENDERER(cell),
 847                                      "text", fe->description, NULL);
 848                         break;
 849                 case FE_CLASS:
 850                         g_object_set(GTK_CELL_RENDERER(cell),
 851                                      "text", _(format_class_list[fe->file_class]), NULL);
 852                         break;
 853                 case FE_WRITABLE:
 854                         g_object_set(GTK_CELL_RENDERER(cell),
 855                                      "active", fe->writable, NULL);
 856                         break;
 857                 case FE_ALLOW_SIDECAR:
 858                         g_object_set(GTK_CELL_RENDERER(cell),
 859                                      "active", fe->allow_sidecar, NULL);
 860                         break;
 861                 }
 862 }
 863
 864 static gboolean filter_add_scroll(gpointer data)
 865 {
 866         GtkTreePath *path;
 867         GList *list_cells;
 868         GtkCellRenderer *cell;
 869         GtkTreeViewColumn *column;
 870         GList *list_columns;
 871         const gchar *title;
 872         guint i = 0;
 873         gint rows;
 874
 875         rows = gtk_tree_model_iter_n_children(GTK_TREE_MODEL(filter_store), NULL);
 876         path = gtk_tree_path_new_from_indices(rows-1, -1);
 877
 878         list_columns = gtk_tree_view_get_columns(GTK_TREE_VIEW(data));
 879         do {
 880                 column = g_list_nth(list_columns,i)->data;
 881                 title = gtk_tree_view_column_get_title(GTK_TREE_VIEW_COLUMN(column));
 882                 i++;
 883                 } while (strcmp(title, "Filter") !=0 );
 884
 885         list_cells = gtk_cell_layout_get_cells(GTK_CELL_LAYOUT(column));
 886         cell = g_list_last(list_cells)->data;
 887
 888         gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(data),
 889                                                                 path, column, FALSE, 0.0, 0.0 );
 890         gtk_tree_view_set_cursor_on_cell(GTK_TREE_VIEW(data),
 891                                                                 path, column, cell, TRUE);
 892
 893         gtk_tree_path_free(path);
 894         g_list_free(list_cells);
 895         g_list_free(list_columns);
 896
 897         return(FALSE);
 898 }
 899
 900 static void filter_add_cb(GtkWidget *widget, gpointer data)
 901 {
 902         filter_add_unique("description", ".new", FORMAT_CLASS_IMAGE, TRUE, FALSE, TRUE);
 903         filter_store_populate();
 904
 905         g_idle_add((GSourceFunc)filter_add_scroll, data);
 906 }
 907
 908 static void filter_remove_cb(GtkWidget *widget, gpointer data)
 909 {
 910         GtkWidget *filter_view = data;
 911         GtkTreeSelection *selection;
 912         GtkTreeIter iter;
 913         FilterEntry *fe;
 914
 915         if (!filter_store) return;
 916         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(filter_view));
 917         if (!gtk_tree_selection_get_selected(selection, NULL, &iter)) return;
 918         gtk_tree_model_get(GTK_TREE_MODEL(filter_store), &iter, 0, &fe, -1);
 919         if (!fe) return;
 920
 921         filter_remove_entry(fe);
 922         filter_rebuild();
 923         filter_store_populate();
 924 }
 925
 926 static gboolean filter_default_ok_scroll(GtkTreeView *data)
 927 {
 928         GtkTreeIter iter;
 929         GtkTreePath *path;
 930         GtkTreeViewColumn *column;
 931
 932         gtk_tree_model_get_iter_first(GTK_TREE_MODEL(filter_store), &iter);
 933         path = gtk_tree_model_get_path(GTK_TREE_MODEL(filter_store), &iter);
 934         column = gtk_tree_view_get_column(GTK_TREE_VIEW(data),0);
 935
 936         gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(data),
 937                                      path, column,
 938                                      FALSE, 0.0, 0.0);
 939
 940         gtk_tree_path_free(path);
 941
 942         return(FALSE);
 943 }
 944
 945 static void filter_default_ok_cb(GenericDialog *gd, gpointer data)
 946 {
 947         filter_reset();
 948         filter_add_defaults();
 949         filter_rebuild();
 950         filter_store_populate();
 951
 952         g_idle_add((GSourceFunc)filter_default_ok_scroll, gd->data);
 953 }
 954
 955 static void dummy_cancel_cb(GenericDialog *gd, gpointer data)
 956 {
 957         /* no op, only so cancel button appears */
 958 }
 959
 960 static void filter_default_cb(GtkWidget *widget, gpointer data)
 961 {
 962         GenericDialog *gd;
 963
 964         gd = generic_dialog_new(_("Reset filters"),
 965                                 "reset_filter", widget, TRUE,
 966                                 dummy_cancel_cb, data);
 967         generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION, _("Reset filters"),
 968                                    _("This will reset the file filters to the defaults.\nContinue?"));
 969         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, filter_default_ok_cb, TRUE);
 970         gtk_widget_show(gd->dialog);
 971 }
 972
 973 static void filter_disable_cb(GtkWidget *widget, gpointer data)
 974 {
 975         GtkWidget *frame = data;
 976
 977         gtk_widget_set_sensitive(frame,
 978                                  !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)));
 979 }
 980
 981 static void safe_delete_view_cb(GtkWidget *widget, gpointer data)
 982 {
 983         layout_set_path(NULL, gtk_entry_get_text(GTK_ENTRY(safe_delete_path_entry)));
 984 }
 985
 986 static void safe_delete_clear_ok_cb(GenericDialog *gd, gpointer data)
 987 {
 988         file_util_trash_clear();
 989 }
 990
 991 static void safe_delete_clear_cb(GtkWidget *widget, gpointer data)
 992 {
 993         GenericDialog *gd;
 994         GtkWidget *entry;
 995         gd = generic_dialog_new(_("Clear trash"),
 996                                 "clear_trash", widget, TRUE,
 997                                 dummy_cancel_cb, NULL);
 998         generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION, _("Clear trash"),
 999                                     _("This will remove the trash contents."));
1000         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, safe_delete_clear_ok_cb, TRUE);
1001         entry = gtk_entry_new();
1002         gtk_widget_set_can_focus(entry, FALSE);
1003         gtk_editable_set_editable(GTK_EDITABLE(entry), FALSE);
1004         if (options->file_ops.safe_delete_path) gtk_entry_set_text(GTK_ENTRY(entry), options->file_ops.safe_delete_path);
1005         gtk_box_pack_start(GTK_BOX(gd->vbox), entry, FALSE, FALSE, 0);
1006         gtk_widget_show(entry);
1007         gtk_widget_show(gd->dialog);
1008 }
1009
1010 static void image_overlay_template_view_changed_cb(GtkWidget *widget, gpointer data)
1011 {
1012         GtkWidget *pTextView;
1013         GtkTextBuffer *pTextBuffer;
1014         GtkTextIter iStart;
1015         GtkTextIter iEnd;
1016
1017         pTextView = GTK_WIDGET(data);
1018
1019         pTextBuffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(pTextView));
1020         gtk_text_buffer_get_start_iter(pTextBuffer, &iStart);
1021         gtk_text_buffer_get_end_iter(pTextBuffer, &iEnd);
1022
1023         set_image_overlay_template_string(&c_options->image_overlay.template_string,
1024                                           gtk_text_buffer_get_text(pTextBuffer, &iStart, &iEnd, TRUE));
1025 }
1026
1027 static void image_overlay_default_template_ok_cb(GenericDialog *gd, gpointer data)
1028 {
1029         GtkTextView *text_view = data;
1030         GtkTextBuffer *buffer;
1031
1032         set_default_image_overlay_template_string(&options->image_overlay.template_string);
1033         if (!configwindow) return;
1034
1035         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_view));
1036         gtk_text_buffer_set_text(buffer, options->image_overlay.template_string, -1);
1037 }
1038
1039 static void image_overlay_default_template_cb(GtkWidget *widget, gpointer data)
1040 {
1041         GenericDialog *gd;
1042
1043         gd = generic_dialog_new(_("Reset image overlay template string"),
1044                                 "reset_image_overlay_template_string", widget, TRUE,
1045                                 dummy_cancel_cb, data);
1046         generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION, _("Reset image overlay template string"),
1047                                    _("This will reset the image overlay template string to the default.\nContinue?"));
1048         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, image_overlay_default_template_ok_cb, TRUE);
1049         gtk_widget_show(gd->dialog);
1050 }
1051
1052 static void image_overlay_help_cb(GtkWidget *widget, gpointer data)
1053 {
1054         help_window_show("overlay");
1055 }
1056
1057 static void image_overlay_set_font_cb(GtkWidget *widget, gpointer data)
1058 {
1059 #if GTK_CHECK_VERSION(3,4,0)
1060         GtkWidget *dialog;
1061         char *font;
1062         PangoFontDescription *font_desc;
1063
1064         dialog = gtk_font_chooser_dialog_new("Image Overlay Font", GTK_WINDOW(gtk_widget_get_toplevel(widget)));
1065         gtk_font_chooser_set_font(GTK_FONT_CHOOSER(dialog), options->image_overlay.font);
1066
1067         if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_CANCEL)
1068                 {
1069                 font_desc = gtk_font_chooser_get_font_desc(GTK_FONT_CHOOSER(dialog));
1070                 font = pango_font_description_to_string(font_desc);
1071                 g_free(c_options->image_overlay.font);
1072                 c_options->image_overlay.font = g_strdup(font);
1073                 g_free(font);
1074                 }
1075
1076         gtk_widget_destroy(dialog);
1077 #else
1078         const char *font;
1079
1080         font = gtk_font_button_get_font_name(GTK_FONT_BUTTON(widget));
1081         c_options->image_overlay.font = g_strdup(font);
1082 #endif
1083 }
1084
1085 static void image_overlay_set_text_colour_cb(GtkWidget *widget, gpointer data)
1086 {
1087         GtkWidget *dialog;
1088 #if GTK_CHECK_VERSION(3,4,0)
1089         GdkRGBA colour;
1090
1091         dialog = gtk_color_chooser_dialog_new("Image Overlay Text Colour", GTK_WINDOW(gtk_widget_get_toplevel(widget)));
1092         colour.red = options->image_overlay.text_red;
1093         colour.green = options->image_overlay.text_green;
1094         colour.blue = options->image_overlay.text_blue;
1095         colour.alpha = options->image_overlay.text_alpha;
1096         gtk_color_chooser_set_rgba(GTK_COLOR_CHOOSER(dialog), &colour);
1097         gtk_color_chooser_set_use_alpha(GTK_COLOR_CHOOSER(dialog), TRUE);
1098
1099         if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_CANCEL)
1100                 {
1101                 gtk_color_chooser_get_rgba(GTK_COLOR_CHOOSER(dialog), &colour);
1102                 c_options->image_overlay.text_red = colour.red*255;
1103                 c_options->image_overlay.text_green = colour.green*255;
1104                 c_options->image_overlay.text_blue = colour.blue*255;
1105                 c_options->image_overlay.text_alpha = colour.alpha*255;
1106                 }
1107         gtk_widget_destroy(dialog);
1108 #else
1109         GdkColor colour;
1110         GtkColorSelection *colorsel;
1111
1112         dialog = gtk_color_selection_dialog_new("Image Overlay Text Colour");
1113         gtk_window_set_keep_above(GTK_WINDOW(dialog),TRUE);
1114         colour.red = options->image_overlay.text_red*257;
1115         colour.green = options->image_overlay.text_green*257;
1116         colour.blue = options->image_overlay.text_blue*257;
1117         colorsel = GTK_COLOR_SELECTION(gtk_color_selection_dialog_get_color_selection(GTK_COLOR_SELECTION_DIALOG(dialog)));
1118         gtk_color_selection_set_has_opacity_control(colorsel, TRUE);
1119         gtk_color_selection_set_current_color(colorsel, &colour);
1120         gtk_color_selection_set_current_alpha(colorsel, options->image_overlay.text_alpha*257);
1121
1122         if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_OK)
1123                 {
1124                 gtk_color_selection_get_current_color(colorsel, &colour);
1125                 c_options->image_overlay.text_red = colour.red/257;
1126                 c_options->image_overlay.text_green = colour.green/257;
1127                 c_options->image_overlay.text_blue = colour.blue/257;
1128                 c_options->image_overlay.text_alpha = gtk_color_selection_get_current_alpha(colorsel)/257;
1129                 }
1130         gtk_widget_destroy (dialog);
1131 #endif
1132 }
1133
1134
1135 static void image_overlay_set_background_colour_cb(GtkWidget *widget, gpointer data)
1136 {
1137         GtkWidget *dialog;
1138 #if GTK_CHECK_VERSION(3,4,0)
1139         GdkRGBA colour;
1140
1141         dialog = gtk_color_chooser_dialog_new("Image Overlay Background Colour", GTK_WINDOW(gtk_widget_get_toplevel(widget)));
1142         colour.red = options->image_overlay.background_red;
1143         colour.green = options->image_overlay.background_green;
1144         colour.blue = options->image_overlay.background_blue;
1145         colour.alpha = options->image_overlay.background_alpha;
1146         gtk_color_chooser_set_rgba(GTK_COLOR_CHOOSER(dialog), &colour);
1147         gtk_color_chooser_set_use_alpha(GTK_COLOR_CHOOSER(dialog), TRUE);
1148
1149         if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_CANCEL)
1150                 {
1151                 gtk_color_chooser_get_rgba(GTK_COLOR_CHOOSER(dialog), &colour);
1152                 c_options->image_overlay.background_red = colour.red*255;
1153                 c_options->image_overlay.background_green = colour.green*255;
1154                 c_options->image_overlay.background_blue = colour.blue*255;
1155                 c_options->image_overlay.background_alpha = colour.alpha*255;
1156                 }
1157         gtk_widget_destroy(dialog);
1158 #else
1159         GdkColor colour;
1160         GtkColorSelection *colorsel;
1161
1162         dialog = gtk_color_selection_dialog_new("Image Overlay Background Colour");
1163         gtk_window_set_keep_above(GTK_WINDOW(dialog),TRUE);
1164         colour.red = options->image_overlay.background_red*257;
1165         colour.green = options->image_overlay.background_green*257;
1166         colour.blue = options->image_overlay.background_blue*257;
1167         colorsel = GTK_COLOR_SELECTION(gtk_color_selection_dialog_get_color_selection(GTK_COLOR_SELECTION_DIALOG(dialog)));
1168         gtk_color_selection_set_has_opacity_control(colorsel, TRUE);
1169         gtk_color_selection_set_current_color(colorsel, &colour);
1170         gtk_color_selection_set_current_alpha(colorsel, options->image_overlay.background_alpha*257);
1171
1172         if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_OK)
1173                 {
1174                 gtk_color_selection_get_current_color(colorsel, &colour);
1175                 c_options->image_overlay.background_red = colour.red/257;
1176                 c_options->image_overlay.background_green = colour.green/257;
1177                 c_options->image_overlay.background_blue = colour.blue/257;
1178                 c_options->image_overlay.background_alpha = gtk_color_selection_get_current_alpha(colorsel)/257;
1179                 }
1180         gtk_widget_destroy(dialog);
1181 #endif
1182 }
1183
1184 static void accel_store_populate(void)
1185 {
1186         LayoutWindow *lw;
1187         GList *groups, *actions;
1188         GtkAction *action;
1189         const gchar *accel_path;
1190         GtkAccelKey key;
1191         GtkTreeIter iter;
1192
1193         if (!accel_store || !layout_window_list || !layout_window_list->data) return;
1194
1195         gtk_tree_store_clear(accel_store);
1196         lw = layout_window_list->data; /* get the actions from the first window, it should not matter, they should be the same in all windows */
1197
1198         g_assert(lw && lw->ui_manager);
1199         groups = gtk_ui_manager_get_action_groups(lw->ui_manager);
1200         while (groups)
1201                 {
1202                 actions = gtk_action_group_list_actions(GTK_ACTION_GROUP(groups->data));
1203                 while (actions)
1204                         {
1205                         action = GTK_ACTION(actions->data);
1206                         accel_path = gtk_action_get_accel_path(action);
1207                         if (accel_path && gtk_accel_map_lookup_entry(accel_path, &key))
1208                                 {
1209                                 gchar *label, *label2, *tooltip, *accel;
1210                                 g_object_get(action,
1211                                              "tooltip", &tooltip,
1212                                              "label", &label,
1213                                              NULL);
1214
1215                                 if (pango_parse_markup(label, -1, '_', NULL, &label2, NULL, NULL) && label2)
1216                                         {
1217                                         g_free(label);
1218                                         label = label2;
1219                                         }
1220
1221                                 accel = gtk_accelerator_name(key.accel_key, key.accel_mods);
1222
1223                                 if (tooltip)
1224                                         {
1225                                         gtk_tree_store_append(accel_store, &iter, NULL);
1226                                         gtk_tree_store_set(accel_store, &iter,
1227                                                            AE_ACTION, label,
1228                                                            AE_KEY, accel,
1229                                                            AE_TOOLTIP, tooltip ? tooltip : "",
1230                                                            AE_ACCEL, accel_path,
1231                                                            -1);
1232                                         }
1233
1234                                 g_free(accel);
1235                                 g_free(label);
1236                                 g_free(tooltip);
1237                                 }
1238                         actions = actions->next;
1239                         }
1240
1241                 groups = groups->next;
1242                 }
1243 }
1244
1245 static void accel_store_cleared_cb(GtkCellRendererAccel *accel, gchar *path_string, gpointer user_data)
1246 {
1247
1248 }
1249
1250 static gboolean accel_remove_key_cb(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
1251 {
1252         gchar *accel1 = data;
1253         gchar *accel2;
1254         GtkAccelKey key1;
1255         GtkAccelKey key2;
1256
1257         gtk_tree_model_get(model, iter, AE_KEY, &accel2, -1);
1258
1259         gtk_accelerator_parse(accel1, &key1.accel_key, &key1.accel_mods);
1260         gtk_accelerator_parse(accel2, &key2.accel_key, &key2.accel_mods);
1261
1262         if (key1.accel_key == key2.accel_key && key1.accel_mods == key2.accel_mods)
1263                 {
1264                 gtk_tree_store_set(accel_store, iter, AE_KEY, "",  -1);
1265                 DEBUG_1("accelerator key '%s' is already used, removing.", accel1);
1266                 }
1267
1268         g_free(accel2);
1269
1270         return FALSE;
1271 }
1272
1273
1274 static void accel_store_edited_cb(GtkCellRendererAccel *accel, gchar *path_string, guint accel_key, GdkModifierType accel_mods, guint hardware_keycode, gpointer user_data)
1275 {
1276         GtkTreeModel *model = (GtkTreeModel *)accel_store;
1277         GtkTreeIter iter;
1278         gchar *acc;
1279         gchar *accel_path;
1280         GtkAccelKey old_key, key;
1281         GtkTreePath *path = gtk_tree_path_new_from_string(path_string);
1282
1283         gtk_tree_model_get_iter(model, &iter, path);
1284         gtk_tree_model_get(model, &iter, AE_ACCEL, &accel_path, -1);
1285
1286         /* test if the accelerator can be stored without conflicts*/
1287         gtk_accel_map_lookup_entry(accel_path, &old_key);
1288
1289         /* change the key and read it back (change may fail on keys hardcoded in gtk)*/
1290         gtk_accel_map_change_entry(accel_path, accel_key, accel_mods, TRUE);
1291         gtk_accel_map_lookup_entry(accel_path, &key);
1292
1293         /* restore the original for now, the key will be really changed when the changes are confirmed */
1294         gtk_accel_map_change_entry(accel_path, old_key.accel_key, old_key.accel_mods, TRUE);
1295
1296         acc = gtk_accelerator_name(key.accel_key, key.accel_mods);
1297         gtk_tree_model_foreach(GTK_TREE_MODEL(accel_store), accel_remove_key_cb, acc);
1298
1299         gtk_tree_store_set(accel_store, &iter, AE_KEY, acc, -1);
1300         gtk_tree_path_free(path);
1301         g_free(acc);
1302 }
1303
1304 static gboolean accel_default_scroll(GtkTreeView *data)
1305 {
1306         GtkTreeIter iter;
1307         GtkTreePath *path;
1308         GtkTreeViewColumn *column;
1309
1310         gtk_tree_model_get_iter_first(GTK_TREE_MODEL(accel_store), &iter);
1311         path = gtk_tree_model_get_path(GTK_TREE_MODEL(accel_store), &iter);
1312         column = gtk_tree_view_get_column(GTK_TREE_VIEW(data),0);
1313
1314         gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(data),
1315                                      path, column,
1316                                      FALSE, 0.0, 0.0);
1317
1318         gtk_tree_path_free(path);
1319
1320         return(FALSE);
1321 }
1322
1323 static void accel_default_cb(GtkWidget *widget, gpointer data)
1324 {
1325         accel_store_populate();
1326
1327         g_idle_add((GSourceFunc)accel_default_scroll, data);
1328 }
1329
1330 void accel_remove_selection(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
1331 {
1332         gtk_tree_store_set(accel_store, iter, AE_KEY, "", -1);
1333 }
1334
1335 void accel_reset_selection(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
1336 {
1337         GtkAccelKey key;
1338         gchar *accel_path, *accel;
1339
1340         gtk_tree_model_get(model, iter, AE_ACCEL, &accel_path, -1);
1341         gtk_accel_map_lookup_entry(accel_path, &key);
1342         accel = gtk_accelerator_name(key.accel_key, key.accel_mods);
1343
1344         gtk_tree_model_foreach(GTK_TREE_MODEL(accel_store), accel_remove_key_cb, accel);
1345
1346         gtk_tree_store_set(accel_store, iter, AE_KEY, accel, -1);
1347         g_free(accel_path);
1348         g_free(accel);
1349 }
1350
1351 static void accel_reset_cb(GtkWidget *widget, gpointer data)
1352 {
1353         GtkTreeSelection *selection;
1354
1355         if (!accel_store) return;
1356         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(data));
1357         gtk_tree_selection_selected_foreach(selection, &accel_reset_selection, NULL);
1358 }
1359
1360
1361
1362 static GtkWidget *scrolled_notebook_page(GtkWidget *notebook, const gchar *title)
1363 {
1364         GtkWidget *label;
1365         GtkWidget *vbox;
1366         GtkWidget *scrolled;
1367         GtkWidget *viewport;
1368
1369         scrolled = gtk_scrolled_window_new(NULL, NULL);
1370         gtk_container_set_border_width(GTK_CONTAINER(scrolled), PREF_PAD_BORDER);
1371         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
1372                                        GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
1373         label = gtk_label_new(title);
1374         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), scrolled, label);
1375         gtk_widget_show(scrolled);
1376
1377         viewport = gtk_viewport_new(NULL, NULL);
1378         gtk_viewport_set_shadow_type(GTK_VIEWPORT(viewport), GTK_SHADOW_NONE);
1379         gtk_container_add(GTK_CONTAINER(scrolled), viewport);
1380         gtk_widget_show(viewport);
1381
1382         vbox = gtk_vbox_new(FALSE, 0);
1383         gtk_container_add(GTK_CONTAINER(viewport), vbox);
1384         gtk_widget_show(vbox);
1385
1386         return vbox;
1387 }
1388
1389 /* general options tab */
1390 static void config_tab_general(GtkWidget *notebook)
1391 {
1392         GtkWidget *vbox;
1393         GtkWidget *group;
1394         GtkWidget *subgroup;
1395         GtkWidget *button;
1396         GtkWidget *ct_button;
1397         GtkWidget *table;
1398         GtkWidget *spin;
1399
1400         vbox = scrolled_notebook_page(notebook, _("General"));
1401
1402         group = pref_group_new(vbox, FALSE, _("Thumbnails"), GTK_ORIENTATION_VERTICAL);
1403
1404         table = pref_table_new(group, 2, 2, FALSE, FALSE);
1405         add_thumb_size_menu(table, 0, 0, _("Size:"));
1406         add_quality_menu(table, 0, 1, _("Quality:"), options->thumbnails.quality, &c_options->thumbnails.quality);
1407
1408         ct_button = pref_checkbox_new_int(group, _("Cache thumbnails"),
1409                                           options->thumbnails.enable_caching, &c_options->thumbnails.enable_caching);
1410
1411         subgroup = pref_box_new(group, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
1412         pref_checkbox_link_sensitivity(ct_button, subgroup);
1413
1414         button = pref_checkbox_new_int(subgroup, _("Use standard thumbnail cache, shared with other applications"),
1415                                        options->thumbnails.spec_standard, &c_options->thumbnails.spec_standard);
1416
1417         subgroup = pref_box_new(subgroup, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
1418         pref_checkbox_link_sensitivity_swap(button, subgroup);
1419
1420         pref_checkbox_new_int(subgroup, _("Store thumbnails in '.thumbnails' folder, local to image folder (non-standard)"),
1421                               options->thumbnails.cache_into_dirs, &c_options->thumbnails.cache_into_dirs);
1422
1423         pref_checkbox_new_int(group, _("Use EXIF thumbnails when available (EXIF thumbnails may be outdated)"),
1424                               options->thumbnails.use_exif, &c_options->thumbnails.use_exif);
1425
1426         group = pref_group_new(vbox, FALSE, _("Slide show"), GTK_ORIENTATION_VERTICAL);
1427
1428         c_options->slideshow.delay = options->slideshow.delay;
1429         spin = pref_spin_new(group, _("Delay between image change:"), _("seconds"),
1430                              SLIDESHOW_MIN_SECONDS, SLIDESHOW_MAX_SECONDS, 1.0, 1,
1431                              options->slideshow.delay ? (gdouble)options->slideshow.delay / SLIDESHOW_SUBSECOND_PRECISION : 10.0,
1432                              G_CALLBACK(slideshow_delay_cb), NULL);
1433         gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(spin), GTK_UPDATE_ALWAYS);
1434
1435         pref_checkbox_new_int(group, _("Random"), options->slideshow.random, &c_options->slideshow.random);
1436         pref_checkbox_new_int(group, _("Repeat"), options->slideshow.repeat, &c_options->slideshow.repeat);
1437
1438         group = pref_group_new(vbox, FALSE, _("Image loading and caching"), GTK_ORIENTATION_VERTICAL);
1439
1440         pref_spin_new_int(group, _("Decoded image cache size (Mb):"), NULL,
1441                           0, 1024, 1, options->image.image_cache_max, &c_options->image.image_cache_max);
1442         pref_checkbox_new_int(group, _("Preload next image"),
1443                               options->image.enable_read_ahead, &c_options->image.enable_read_ahead);
1444
1445         pref_checkbox_new_int(group, _("Refresh on file change"),
1446                               options->update_on_time_change, &c_options->update_on_time_change);
1447 }
1448
1449 /* image tab */
1450 static void config_tab_image(GtkWidget *notebook)
1451 {
1452         GtkWidget *hbox;
1453         GtkWidget *vbox;
1454         GtkWidget *vbox2;
1455         GtkWidget *group;
1456         GtkWidget *button;
1457         GtkWidget *ct_button;
1458         GtkWidget *table;
1459         GtkWidget *spin;
1460
1461         vbox = scrolled_notebook_page(notebook, _("Image"));
1462
1463         group = pref_group_new(vbox, FALSE, _("Zoom"), GTK_ORIENTATION_VERTICAL);
1464
1465         table = pref_table_new(group, 2, 1, FALSE, FALSE);
1466         add_quality_menu(table, 0, 0, _("Quality:"), options->image.zoom_quality, &c_options->image.zoom_quality);
1467
1468 #ifdef HAVE_CLUTTER
1469         pref_checkbox_new_int(group, _("Use GPU acceleration via Clutter library"),
1470                               options->image.use_clutter_renderer, &c_options->image.use_clutter_renderer);
1471 #endif
1472
1473         pref_checkbox_new_int(group, _("Two pass rendering (apply HQ zoom and color correction in second pass)"),
1474                               options->image.zoom_2pass, &c_options->image.zoom_2pass);
1475
1476         pref_checkbox_new_int(group, _("Allow enlargement of image for zoom to fit"),
1477                               options->image.zoom_to_fit_allow_expand, &c_options->image.zoom_to_fit_allow_expand);
1478
1479         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1480         ct_button = pref_checkbox_new_int(hbox, _("Limit image size when autofitting (%):"),
1481                                           options->image.limit_autofit_size, &c_options->image.limit_autofit_size);
1482         spin = pref_spin_new_int(hbox, NULL, NULL,
1483                                  10, 150, 1,
1484                                  options->image.max_autofit_size, &c_options->image.max_autofit_size);
1485         pref_checkbox_link_sensitivity(ct_button, spin);
1486
1487         c_options->image.zoom_increment = options->image.zoom_increment;
1488         spin = pref_spin_new(group, _("Zoom increment:"), NULL,
1489                              0.01, 4.0, 0.01, 2, (gdouble)options->image.zoom_increment / 100.0,
1490                              G_CALLBACK(zoom_increment_cb), NULL);
1491         gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(spin), GTK_UPDATE_ALWAYS);
1492
1493         group = pref_group_new(vbox, FALSE, _("When new image is selected:"), GTK_ORIENTATION_HORIZONTAL);
1494
1495         vbox2 = pref_box_new(group, TRUE, GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
1496         c_options->image.zoom_mode = options->image.zoom_mode;
1497         button = pref_radiobutton_new(vbox2, NULL, _("Zoom to original size"),
1498                                       (options->image.zoom_mode == ZOOM_RESET_ORIGINAL),
1499                                       G_CALLBACK(zoom_mode_cb), GINT_TO_POINTER(ZOOM_RESET_ORIGINAL));
1500         button = pref_radiobutton_new(vbox2, button, _("Fit image to window"),
1501                                       (options->image.zoom_mode == ZOOM_RESET_FIT_WINDOW),
1502                                       G_CALLBACK(zoom_mode_cb), GINT_TO_POINTER(ZOOM_RESET_FIT_WINDOW));
1503         button = pref_radiobutton_new(vbox2, button, _("Leave Zoom at previous setting"),
1504                                       (options->image.zoom_mode == ZOOM_RESET_NONE),
1505                                       G_CALLBACK(zoom_mode_cb), GINT_TO_POINTER(ZOOM_RESET_NONE));
1506
1507         vbox2 = pref_box_new(group, TRUE, GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
1508         c_options->image.scroll_reset_method = options->image.scroll_reset_method;
1509         button = pref_radiobutton_new(vbox2, NULL, _("Scroll to top left corner"),
1510                                       (options->image.scroll_reset_method == SCROLL_RESET_TOPLEFT),
1511                                       G_CALLBACK(scroll_reset_cb), GINT_TO_POINTER(SCROLL_RESET_TOPLEFT));
1512         button = pref_radiobutton_new(vbox2, button, _("Scroll to image center"),
1513                                       (options->image.scroll_reset_method == SCROLL_RESET_CENTER),
1514                                       G_CALLBACK(scroll_reset_cb), GINT_TO_POINTER(SCROLL_RESET_CENTER));
1515         button = pref_radiobutton_new(vbox2, button, _("Keep the region from previous image"),
1516                                       (options->image.scroll_reset_method == SCROLL_RESET_NOCHANGE),
1517                                       G_CALLBACK(scroll_reset_cb), GINT_TO_POINTER(SCROLL_RESET_NOCHANGE));
1518
1519
1520         group = pref_group_new(vbox, FALSE, _("Appearance"), GTK_ORIENTATION_VERTICAL);
1521
1522         pref_checkbox_new_int(group, _("Use custom border color in window mode"),
1523                               options->image.use_custom_border_color, &c_options->image.use_custom_border_color);
1524
1525         pref_checkbox_new_int(group, _("Use custom border color in fullscreen mode"),
1526                               options->image.use_custom_border_color_in_fullscreen, &c_options->image.use_custom_border_color_in_fullscreen);
1527
1528         pref_color_button_new(group, _("Border color"), &options->image.border_color,
1529                               G_CALLBACK(pref_color_button_set_cb), &c_options->image.border_color);
1530
1531         group = pref_group_new(vbox, FALSE, _("Convenience"), GTK_ORIENTATION_VERTICAL);
1532
1533         pref_checkbox_new_int(group, _("Auto rotate image using Exif information"),
1534                               options->image.exif_rotate_enable, &c_options->image.exif_rotate_enable);
1535
1536         pref_checkbox_new_int(group, _("Auto rotate proofs using Exif information"),
1537                               options->image.exif_proof_rotate_enable, &c_options->image.exif_proof_rotate_enable);
1538 }
1539
1540 /* windows tab */
1541 static void config_tab_windows(GtkWidget *notebook)
1542 {
1543         GtkWidget *hbox;
1544         GtkWidget *vbox;
1545         GtkWidget *group;
1546         GtkWidget *button;
1547         GtkWidget *ct_button;
1548         GtkWidget *spin;
1549         GtkWidget *image_overlay_template_view;
1550         GtkWidget *scrolled;
1551         GtkTextBuffer *buffer;
1552
1553         vbox = scrolled_notebook_page(notebook, _("Windows"));
1554
1555         group = pref_group_new(vbox, FALSE, _("State"), GTK_ORIENTATION_VERTICAL);
1556
1557         ct_button = pref_checkbox_new_int(group, _("Remember window positions"),
1558                                           options->save_window_positions, &c_options->save_window_positions);
1559
1560         button = pref_checkbox_new_int(group, _("Use saved window positions also for new windows"),
1561                                        options->use_saved_window_positions_for_new_windows, &c_options->use_saved_window_positions_for_new_windows);
1562         pref_checkbox_link_sensitivity(ct_button, button);
1563
1564         pref_checkbox_new_int(group, _("Remember tool state (float/hidden)"),
1565                               options->tools_restore_state, &c_options->tools_restore_state);
1566
1567         group = pref_group_new(vbox, FALSE, _("Size"), GTK_ORIENTATION_VERTICAL);
1568
1569         pref_checkbox_new_int(group, _("Fit window to image when tools are hidden/floating"),
1570                               options->image.fit_window_to_image, &c_options->image.fit_window_to_image);
1571
1572         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1573         ct_button = pref_checkbox_new_int(hbox, _("Limit size when auto-sizing window (%):"),
1574                                           options->image.limit_window_size, &c_options->image.limit_window_size);
1575         spin = pref_spin_new_int(hbox, NULL, NULL,
1576                                  10, 150, 1,
1577                                  options->image.max_window_size, &c_options->image.max_window_size);
1578         pref_checkbox_link_sensitivity(ct_button, spin);
1579
1580         group = pref_group_new(vbox, FALSE, _("Full screen"), GTK_ORIENTATION_VERTICAL);
1581
1582         c_options->fullscreen.screen = options->fullscreen.screen;
1583         c_options->fullscreen.above = options->fullscreen.above;
1584         hbox = fullscreen_prefs_selection_new(_("Location:"), &c_options->fullscreen.screen, &c_options->fullscreen.above);
1585         gtk_box_pack_start(GTK_BOX(group), hbox, FALSE, FALSE, 0);
1586         gtk_widget_show(hbox);
1587
1588         pref_checkbox_new_int(group, _("Smooth image flip"),
1589                               options->fullscreen.clean_flip, &c_options->fullscreen.clean_flip);
1590         pref_checkbox_new_int(group, _("Disable screen saver"),
1591                               options->fullscreen.disable_saver, &c_options->fullscreen.disable_saver);
1592
1593
1594         group = pref_group_new(vbox, FALSE, _("Overlay Screen Display"), GTK_ORIENTATION_VERTICAL);
1595
1596         pref_label_new(group, _("Image overlay template"));
1597
1598         scrolled = gtk_scrolled_window_new(NULL, NULL);
1599         gtk_widget_set_size_request(scrolled, 200, 150);
1600         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
1601         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
1602                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
1603         gtk_box_pack_start(GTK_BOX(group), scrolled, TRUE, TRUE, 5);
1604         gtk_widget_show(scrolled);
1605
1606         image_overlay_template_view = gtk_text_view_new();
1607
1608         gtk_widget_set_tooltip_markup(image_overlay_template_view,
1609         _("<i>%name%</i> results in the filename of the picture.\n"
1610           "Also available: <i>%collection%</i>, <i>%number%</i>, <i>%total%</i>, <i>%date%</i>,\n"
1611           "<i>%size%</i> (filesize), <i>%width%</i>, <i>%height%</i>, <i>%res%</i> (resolution)\n"
1612           "To access exif data use the exif name, e. g. <i>%formatted.Camera%</i> is the formatted camera name,\n"
1613           "<i>%Exif.Photo.DateTimeOriginal%</i> the date of the original shot.\n"
1614           "<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"
1615           "If two or more variables are connected with the |-sign, it prints available variables with a separator.\n"
1616           "<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"
1617           "if there's no ISO information in the Exif data.\n"
1618           "If a line is empty, it is removed. This allows one to add lines that totally disappear when no data is available.\n"
1619         ));
1620         gtk_container_add(GTK_CONTAINER(scrolled), image_overlay_template_view);
1621         gtk_widget_show(image_overlay_template_view);
1622
1623         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
1624
1625 #if GTK_CHECK_VERSION(3,4,0)
1626         button = pref_button_new(NULL, GTK_STOCK_SELECT_FONT, _("Font"), FALSE,
1627                                  G_CALLBACK(image_overlay_set_font_cb), notebook);
1628 #else
1629         button = gtk_font_button_new();
1630         gtk_font_button_set_title(GTK_FONT_BUTTON(button), "Image Overlay Font");
1631         gtk_font_button_set_font_name(GTK_FONT_BUTTON(button), options->image_overlay.font);
1632         g_signal_connect(G_OBJECT(button), "font-set",
1633                                  G_CALLBACK(image_overlay_set_font_cb),NULL);
1634 #endif
1635         gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1636         gtk_widget_show(button);
1637
1638         button = pref_button_new(NULL, GTK_STOCK_COLOR_PICKER, _("Text"), FALSE,
1639                                  G_CALLBACK(image_overlay_set_text_colour_cb), NULL);
1640         gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1641         gtk_widget_show(button);
1642
1643         button = pref_button_new(NULL, GTK_STOCK_COLOR_PICKER, _("Background"), FALSE,
1644                                  G_CALLBACK(image_overlay_set_background_colour_cb), NULL);
1645         gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1646         gtk_widget_show(button);
1647         image_overlay_set_text_colours();
1648
1649         button = pref_button_new(NULL, NULL, _("Defaults"), FALSE,
1650                                  G_CALLBACK(image_overlay_default_template_cb), image_overlay_template_view);
1651         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1652         gtk_widget_show(button);
1653
1654         button = pref_button_new(NULL, GTK_STOCK_HELP, NULL, FALSE,
1655                                  G_CALLBACK(image_overlay_help_cb), NULL);
1656         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1657         gtk_widget_show(button);
1658
1659         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(image_overlay_template_view));
1660         if (options->image_overlay.template_string) gtk_text_buffer_set_text(buffer, options->image_overlay.template_string, -1);
1661         g_signal_connect(G_OBJECT(buffer), "changed",
1662                          G_CALLBACK(image_overlay_template_view_changed_cb), image_overlay_template_view);
1663
1664
1665 }
1666
1667 static GtkTreeModel *create_class_model(void)
1668 {
1669         GtkListStore *model;
1670         GtkTreeIter iter;
1671         gint i;
1672
1673         /* create list store */
1674         model = gtk_list_store_new(1, G_TYPE_STRING);
1675         for (i = 0; i < FILE_FORMAT_CLASSES; i++)
1676                 {
1677                 gtk_list_store_append(model, &iter);
1678                 gtk_list_store_set(model, &iter, 0, _(format_class_list[i]), -1);
1679                 }
1680         return GTK_TREE_MODEL (model);
1681 }
1682
1683
1684 /* filtering tab */
1685 static void config_tab_files(GtkWidget *notebook)
1686 {
1687         GtkWidget *hbox;
1688         GtkWidget *frame;
1689         GtkWidget *vbox;
1690         GtkWidget *group;
1691         GtkWidget *button;
1692         GtkWidget *ct_button;
1693         GtkWidget *scrolled;
1694         GtkWidget *filter_view;
1695         GtkCellRenderer *renderer;
1696         GtkTreeSelection *selection;
1697         GtkTreeViewColumn *column;
1698
1699         vbox = scrolled_notebook_page(notebook, _("Files"));
1700
1701         group = pref_box_new(vbox, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
1702
1703         pref_checkbox_new_int(group, _("Show hidden files or folders"),
1704                               options->file_filter.show_hidden_files, &c_options->file_filter.show_hidden_files);
1705         pref_checkbox_new_int(group, _("Show parent folder (..)"),
1706                               options->file_filter.show_parent_directory, &c_options->file_filter.show_parent_directory);
1707         pref_checkbox_new_int(group, _("Case sensitive sort"),
1708                               options->file_sort.case_sensitive, &c_options->file_sort.case_sensitive);
1709         pref_checkbox_new_int(group, _("Natural sort order"),
1710                                           options->file_sort.natural, &c_options->file_sort.natural);
1711         pref_checkbox_new_int(group, _("Disable file extension checks"),
1712                               options->file_filter.disable_file_extension_checks, &c_options->file_filter.disable_file_extension_checks);
1713
1714         ct_button = pref_checkbox_new_int(group, _("Disable File Filtering"),
1715                                           options->file_filter.disable, &c_options->file_filter.disable);
1716
1717
1718         group = pref_group_new(vbox, FALSE, _("Grouping sidecar extensions"), GTK_ORIENTATION_VERTICAL);
1719
1720         sidecar_ext_entry = gtk_entry_new();
1721         gtk_entry_set_text(GTK_ENTRY(sidecar_ext_entry), options->sidecar.ext);
1722         gtk_box_pack_start(GTK_BOX(group), sidecar_ext_entry, FALSE, FALSE, 0);
1723         gtk_widget_show(sidecar_ext_entry);
1724
1725         group = pref_group_new(vbox, TRUE, _("File types"), GTK_ORIENTATION_VERTICAL);
1726
1727         frame = pref_group_parent(group);
1728         g_signal_connect(G_OBJECT(ct_button), "toggled",
1729                          G_CALLBACK(filter_disable_cb), frame);
1730         gtk_widget_set_sensitive(frame, !options->file_filter.disable);
1731
1732         scrolled = gtk_scrolled_window_new(NULL, NULL);
1733         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
1734         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled), GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
1735         gtk_box_pack_start(GTK_BOX(group), scrolled, TRUE, TRUE, 0);
1736         gtk_widget_show(scrolled);
1737
1738         filter_store = gtk_list_store_new(1, G_TYPE_POINTER);
1739         filter_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(filter_store));
1740         g_object_unref(filter_store);
1741         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(filter_view));
1742         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_SINGLE);
1743
1744         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(filter_view), FALSE);
1745
1746         column = gtk_tree_view_column_new();
1747         gtk_tree_view_column_set_title(column, _("Filter"));
1748         gtk_tree_view_column_set_resizable(column, TRUE);
1749
1750         renderer = gtk_cell_renderer_toggle_new();
1751         g_signal_connect(G_OBJECT(renderer), "toggled",
1752                          G_CALLBACK(filter_store_enable_cb), filter_store);
1753         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1754         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1755                                                 GINT_TO_POINTER(FE_ENABLE), NULL);
1756
1757         renderer = gtk_cell_renderer_text_new();
1758         g_signal_connect(G_OBJECT(renderer), "edited",
1759                          G_CALLBACK(filter_store_ext_edit_cb), filter_store);
1760         gtk_tree_view_column_pack_start(column, renderer, TRUE);
1761         g_object_set(G_OBJECT(renderer), "editable", (gboolean)TRUE, NULL);
1762         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1763                                                 GINT_TO_POINTER(FE_EXTENSION), NULL);
1764         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1765
1766         column = gtk_tree_view_column_new();
1767         gtk_tree_view_column_set_title(column, _("Description"));
1768         gtk_tree_view_column_set_resizable(column, TRUE);
1769         gtk_tree_view_column_set_fixed_width(column, 200);
1770         gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
1771
1772         renderer = gtk_cell_renderer_text_new();
1773         g_signal_connect(G_OBJECT(renderer), "edited",
1774                          G_CALLBACK(filter_store_desc_edit_cb), filter_store);
1775         g_object_set(G_OBJECT(renderer), "editable", (gboolean)TRUE, NULL);
1776         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1777         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1778                                                 GINT_TO_POINTER(FE_DESCRIPTION), NULL);
1779         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1780
1781         column = gtk_tree_view_column_new();
1782         gtk_tree_view_column_set_title(column, _("Class"));
1783         gtk_tree_view_column_set_resizable(column, TRUE);
1784         renderer = gtk_cell_renderer_combo_new();
1785         g_object_set(G_OBJECT(renderer), "editable", (gboolean)TRUE,
1786                                          "model", create_class_model(),
1787                                          "text-column", 0,
1788                                          "has-entry", FALSE,
1789                                          NULL);
1790
1791         g_signal_connect(G_OBJECT(renderer), "edited",
1792                          G_CALLBACK(filter_store_class_edit_cb), filter_store);
1793         gtk_tree_view_column_pack_start(column, renderer, TRUE);
1794         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1795                                                 GINT_TO_POINTER(FE_CLASS), NULL);
1796         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1797
1798         column = gtk_tree_view_column_new();
1799         gtk_tree_view_column_set_title(column, _("Writable"));
1800         gtk_tree_view_column_set_resizable(column, FALSE);
1801         renderer = gtk_cell_renderer_toggle_new();
1802         g_signal_connect(G_OBJECT(renderer), "toggled",
1803                          G_CALLBACK(filter_store_writable_cb), filter_store);
1804         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1805         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1806                                                 GINT_TO_POINTER(FE_WRITABLE), NULL);
1807         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1808
1809         column = gtk_tree_view_column_new();
1810         gtk_tree_view_column_set_title(column, _("Sidecar is allowed"));
1811         gtk_tree_view_column_set_resizable(column, FALSE);
1812         renderer = gtk_cell_renderer_toggle_new();
1813         g_signal_connect(G_OBJECT(renderer), "toggled",
1814                          G_CALLBACK(filter_store_sidecar_cb), filter_store);
1815         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1816         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1817                                                 GINT_TO_POINTER(FE_ALLOW_SIDECAR), NULL);
1818         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1819
1820
1821         filter_store_populate();
1822         gtk_container_add(GTK_CONTAINER(scrolled), filter_view);
1823         gtk_widget_show(filter_view);
1824
1825         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
1826
1827         button = pref_button_new(NULL, NULL, _("Defaults"), FALSE,
1828                                  G_CALLBACK(filter_default_cb), filter_view);
1829         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1830         gtk_widget_show(button);
1831
1832         button = pref_button_new(NULL, GTK_STOCK_REMOVE, NULL, FALSE,
1833                                  G_CALLBACK(filter_remove_cb), filter_view);
1834         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1835         gtk_widget_show(button);
1836
1837         button = pref_button_new(NULL, GTK_STOCK_ADD, NULL, FALSE,
1838                                  G_CALLBACK(filter_add_cb), filter_view);
1839         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1840         gtk_widget_show(button);
1841 }
1842
1843 /* metadata tab */
1844 static void config_tab_metadata(GtkWidget *notebook)
1845 {
1846         GtkWidget *vbox;
1847         GtkWidget *hbox;
1848         GtkWidget *group;
1849         GtkWidget *ct_button;
1850         GtkWidget *label;
1851         gchar *text;
1852
1853         vbox = scrolled_notebook_page(notebook, _("Metadata"));
1854
1855
1856         group = pref_group_new(vbox, FALSE, _("Metadata writing process"), GTK_ORIENTATION_VERTICAL);
1857 #ifndef HAVE_EXIV2
1858         label = pref_label_new(group, _("Warning: Geeqie is built without Exiv2. Some options are disabled."));
1859 #endif
1860         label = pref_label_new(group, _("Metadata are written in the following order. The process ends after first success."));
1861         gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
1862
1863         ct_button = pref_checkbox_new_int(group, _("1) Save metadata in image files, resp. sidecar files, according to the XMP standard"),
1864                               options->metadata.save_in_image_file, &c_options->metadata.save_in_image_file);
1865 #ifndef HAVE_EXIV2
1866         gtk_widget_set_sensitive(ct_button, FALSE);
1867 #endif
1868
1869         pref_checkbox_new_int(group, _("2) Save metadata in '.metadata' folder, local to image folder (non-standard)"),
1870                               options->metadata.enable_metadata_dirs, &c_options->metadata.enable_metadata_dirs);
1871
1872         text = g_strdup_printf(_("3) Save metadata in Geeqie private directory '%s'"), get_metadata_cache_dir());
1873         label = pref_label_new(group, text);
1874         gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
1875         gtk_misc_set_padding(GTK_MISC(label), 22, 0);
1876         g_free(text);
1877
1878         group = pref_group_new(vbox, FALSE, _("Step 1: Write to image files"), GTK_ORIENTATION_VERTICAL);
1879 #ifndef HAVE_EXIV2
1880         gtk_widget_set_sensitive(group, FALSE);
1881 #endif
1882
1883         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
1884         pref_checkbox_link_sensitivity(ct_button, hbox);
1885
1886         pref_checkbox_new_int(hbox, _("Store metadata also in legacy IPTC tags (converted according to IPTC4XMP standard)"),
1887                               options->metadata.save_legacy_IPTC, &c_options->metadata.save_legacy_IPTC);
1888
1889         pref_checkbox_new_int(hbox, _("Warn if the image files are unwritable"),
1890                               options->metadata.warn_on_write_problems, &c_options->metadata.warn_on_write_problems);
1891
1892         pref_checkbox_new_int(hbox, _("Ask before writing to image files"),
1893                               options->metadata.confirm_write, &c_options->metadata.confirm_write);
1894
1895         group = pref_group_new(vbox, FALSE, _("Step 2 and 3: write to Geeqie private files"), GTK_ORIENTATION_VERTICAL);
1896 #ifndef HAVE_EXIV2
1897         gtk_widget_set_sensitive(group, FALSE);
1898 #endif
1899
1900         pref_checkbox_new_int(group, _("Use GQview legacy metadata format (supports only keywords and comments) instead of XMP"),
1901                               options->metadata.save_legacy_format, &c_options->metadata.save_legacy_format);
1902
1903
1904         group = pref_group_new(vbox, FALSE, _("Miscellaneous"), GTK_ORIENTATION_VERTICAL);
1905         pref_checkbox_new_int(group, _("Write the same description tags (keywords, comment, etc.) to all grouped sidecars"),
1906                               options->metadata.sync_grouped_files, &c_options->metadata.sync_grouped_files);
1907
1908         pref_checkbox_new_int(group, _("Allow keywords to differ only in case"),
1909                               options->metadata.keywords_case_sensitive, &c_options->metadata.keywords_case_sensitive);
1910
1911         ct_button = pref_checkbox_new_int(group, _("Write altered image orientation to the metadata"),
1912                               options->metadata.write_orientation, &c_options->metadata.write_orientation);
1913 #ifndef HAVE_EXIV2
1914         gtk_widget_set_sensitive(ct_button, FALSE);
1915 #endif
1916
1917         group = pref_group_new(vbox, FALSE, _("Auto-save options"), GTK_ORIENTATION_VERTICAL);
1918
1919         ct_button = pref_checkbox_new_int(group, _("Write metadata after timeout"),
1920                               options->metadata.confirm_after_timeout, &c_options->metadata.confirm_after_timeout);
1921
1922         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1923         pref_checkbox_link_sensitivity(ct_button, hbox);
1924
1925         pref_spin_new_int(hbox, _("Timeout (seconds):"), NULL, 0, 900, 1,
1926                               options->metadata.confirm_timeout, &c_options->metadata.confirm_timeout);
1927
1928         pref_checkbox_new_int(group, _("Write metadata on image change"),
1929                               options->metadata.confirm_on_image_change, &c_options->metadata.confirm_on_image_change);
1930
1931         pref_checkbox_new_int(group, _("Write metadata on directory change"),
1932                               options->metadata.confirm_on_dir_change, &c_options->metadata.confirm_on_dir_change);
1933 }
1934
1935 /* metadata tab */
1936 #ifdef HAVE_LCMS
1937 static void intent_menu_cb(GtkWidget *combo, gpointer data)
1938 {
1939         gint *option = data;
1940
1941         switch (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)))
1942                 {
1943                 case 0:
1944                 default:
1945                         *option = INTENT_PERCEPTUAL;
1946                         break;
1947                 case 1:
1948                         *option = INTENT_RELATIVE_COLORIMETRIC;
1949                         break;
1950                 case 2:
1951                         *option = INTENT_SATURATION;
1952                         break;
1953                 case 3:
1954                         *option = INTENT_ABSOLUTE_COLORIMETRIC;
1955                         break;
1956                 }
1957 }
1958
1959 static void add_intent_menu(GtkWidget *table, gint column, gint row, const gchar *text,
1960                              guint option, guint *option_c)
1961 {
1962         GtkWidget *combo;
1963         gint current = 0;
1964
1965         *option_c = option;
1966
1967         pref_table_label(table, column, row, text, 0.0);
1968
1969         combo = gtk_combo_box_text_new();
1970
1971         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Perceptual"));
1972         if (option == INTENT_PERCEPTUAL) current = 0;
1973         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Relative Colorimetric"));
1974         if (option == INTENT_RELATIVE_COLORIMETRIC) current = 1;
1975         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Saturation"));
1976         if (option == INTENT_SATURATION) current = 2;
1977         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Absolute Colorimetric"));
1978         if (option == INTENT_ABSOLUTE_COLORIMETRIC) current = 3;
1979
1980         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
1981
1982         gtk_widget_set_tooltip_text(combo,"Refer to the lcms documentation for the defaults used when the selected Intent is not available");
1983
1984         g_signal_connect(G_OBJECT(combo), "changed",
1985                          G_CALLBACK(intent_menu_cb), option_c);
1986
1987         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1,
1988                          GTK_EXPAND | GTK_FILL, 0, 0, 0);
1989         gtk_widget_show(combo);
1990 }
1991 #endif
1992
1993 static void config_tab_color(GtkWidget *notebook)
1994 {
1995         GtkWidget *label;
1996         GtkWidget *vbox;
1997         GtkWidget *group;
1998         GtkWidget *tabcomp;
1999         GtkWidget *table;
2000         gint i;
2001
2002         vbox = scrolled_notebook_page(notebook, _("Color management"));
2003
2004         group =  pref_group_new(vbox, FALSE, _("Input profiles"), GTK_ORIENTATION_VERTICAL);
2005 #ifndef HAVE_LCMS
2006         gtk_widget_set_sensitive(pref_group_parent(group), FALSE);
2007 #endif
2008
2009         table = pref_table_new(group, 3, COLOR_PROFILE_INPUTS + 1, FALSE, FALSE);
2010         gtk_table_set_col_spacings(GTK_TABLE(table), PREF_PAD_GAP);
2011
2012         label = pref_table_label(table, 0, 0, _("Type"), 0.0);
2013         pref_label_bold(label, TRUE, FALSE);
2014
2015         label = pref_table_label(table, 1, 0, _("Menu name"), 0.0);
2016         pref_label_bold(label, TRUE, FALSE);
2017
2018         label = pref_table_label(table, 2, 0, _("File"), 0.0);
2019         pref_label_bold(label, TRUE, FALSE);
2020
2021         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
2022                 {
2023                 GtkWidget *entry;
2024                 gchar *buf;
2025
2026                 buf = g_strdup_printf(_("Input %d:"), i + COLOR_PROFILE_FILE);
2027                 pref_table_label(table, 0, i + 1, buf, 1.0);
2028                 g_free(buf);
2029
2030                 entry = gtk_entry_new();
2031                 gtk_entry_set_max_length(GTK_ENTRY(entry), EDITOR_NAME_MAX_LENGTH);
2032                 if (options->color_profile.input_name[i])
2033                         {
2034                         gtk_entry_set_text(GTK_ENTRY(entry), options->color_profile.input_name[i]);
2035                         }
2036                 gtk_table_attach(GTK_TABLE(table), entry, 1, 2, i + 1, i + 2,
2037                                  GTK_FILL | GTK_EXPAND, 0, 0, 0);
2038                 gtk_widget_show(entry);
2039                 color_profile_input_name_entry[i] = entry;
2040
2041                 tabcomp = tab_completion_new(&entry, options->color_profile.input_file[i], NULL, NULL);
2042                 tab_completion_add_select_button(entry, _("Select color profile"), FALSE);
2043                 gtk_widget_set_size_request(entry, 160, -1);
2044                 gtk_table_attach(GTK_TABLE(table), tabcomp, 2, 3, i + 1, i + 2,
2045                                  GTK_FILL | GTK_EXPAND, 0, 0, 0);
2046                 gtk_widget_show(tabcomp);
2047                 color_profile_input_file_entry[i] = entry;
2048                 }
2049
2050         group =  pref_group_new(vbox, FALSE, _("Screen profile"), GTK_ORIENTATION_VERTICAL);
2051 #ifndef HAVE_LCMS
2052         gtk_widget_set_sensitive(pref_group_parent(group), FALSE);
2053 #endif
2054         pref_checkbox_new_int(group, _("Use system screen profile if available"),
2055                               options->color_profile.use_x11_screen_profile, &c_options->color_profile.use_x11_screen_profile);
2056
2057         table = pref_table_new(group, 2, 1, FALSE, FALSE);
2058
2059         pref_table_label(table, 0, 0, _("Screen:"), 1.0);
2060         tabcomp = tab_completion_new(&color_profile_screen_file_entry,
2061                                      options->color_profile.screen_file, NULL, NULL);
2062         tab_completion_add_select_button(color_profile_screen_file_entry, _("Select color profile"), FALSE);
2063         gtk_widget_set_size_request(color_profile_screen_file_entry, 160, -1);
2064 #ifdef HAVE_LCMS
2065         add_intent_menu(table, 0, 1, _("Render Intent:"), options->color_profile.render_intent, &c_options->color_profile.render_intent);
2066 #endif
2067         gtk_table_attach(GTK_TABLE(table), tabcomp, 1, 2,
2068                          0, 1,
2069                          GTK_FILL | GTK_EXPAND, 0, 0, 0);
2070
2071         gtk_widget_show(tabcomp);
2072 }
2073
2074 /* advanced entry tab */
2075 static void config_tab_behavior(GtkWidget *notebook)
2076 {
2077         GtkWidget *hbox;
2078         GtkWidget *vbox;
2079         GtkWidget *group;
2080         GtkWidget *button;
2081         GtkWidget *tabcomp;
2082         GtkWidget *ct_button;
2083         GtkWidget *spin;
2084
2085         vbox = scrolled_notebook_page(notebook, _("Behavior"));
2086
2087         group = pref_group_new(vbox, FALSE, _("Delete"), GTK_ORIENTATION_VERTICAL);
2088
2089         pref_checkbox_new_int(group, _("Confirm file delete"),
2090                               options->file_ops.confirm_delete, &c_options->file_ops.confirm_delete);
2091         pref_checkbox_new_int(group, _("Enable Delete key"),
2092                               options->file_ops.enable_delete_key, &c_options->file_ops.enable_delete_key);
2093
2094         ct_button = pref_checkbox_new_int(group, _("Safe delete"),
2095                                           options->file_ops.safe_delete_enable, &c_options->file_ops.safe_delete_enable);
2096
2097         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2098         pref_checkbox_link_sensitivity(ct_button, hbox);
2099
2100         pref_spacer(hbox, PREF_PAD_INDENT - PREF_PAD_SPACE);
2101         pref_label_new(hbox, _("Folder:"));
2102
2103         tabcomp = tab_completion_new(&safe_delete_path_entry, options->file_ops.safe_delete_path, NULL, NULL);
2104         tab_completion_add_select_button(safe_delete_path_entry, NULL, TRUE);
2105         gtk_box_pack_start(GTK_BOX(hbox), tabcomp, TRUE, TRUE, 0);
2106         gtk_widget_show(tabcomp);
2107
2108         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
2109         pref_checkbox_link_sensitivity(ct_button, hbox);
2110
2111         pref_spacer(hbox, PREF_PAD_INDENT - PREF_PAD_GAP);
2112         spin = pref_spin_new_int(hbox, _("Maximum size:"), _("MB"),
2113                                  0, 2048, 1, options->file_ops.safe_delete_folder_maxsize, &c_options->file_ops.safe_delete_folder_maxsize);
2114         gtk_widget_set_tooltip_markup(spin, _("Set to 0 for unlimited size"));
2115         button = pref_button_new(NULL, NULL, _("View"), FALSE,
2116                                  G_CALLBACK(safe_delete_view_cb), NULL);
2117         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2118         gtk_widget_show(button);
2119
2120         button = pref_button_new(NULL, GTK_STOCK_CLEAR, NULL, FALSE,
2121                                  G_CALLBACK(safe_delete_clear_cb), NULL);
2122         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2123         gtk_widget_show(button);
2124
2125
2126         group = pref_group_new(vbox, FALSE, _("Behavior"), GTK_ORIENTATION_VERTICAL);
2127
2128         pref_checkbox_new_int(group, _("Rectangular selection in icon view"),
2129                               options->collections.rectangular_selection, &c_options->collections.rectangular_selection);
2130
2131         pref_checkbox_new_int(group, _("Descend folders in tree view"),
2132                               options->tree_descend_subdirs, &c_options->tree_descend_subdirs);
2133
2134         pref_checkbox_new_int(group, _("In place renaming"),
2135                               options->file_ops.enable_in_place_rename, &c_options->file_ops.enable_in_place_rename);
2136
2137         pref_checkbox_new_int(group, _("List directory view uses single click to enter"),
2138                               options->view_dir_list_single_click_enter, &c_options->view_dir_list_single_click_enter);
2139
2140         pref_spin_new_int(group, _("Open recent list maximum size"), NULL,
2141                           1, 50, 1, options->open_recent_list_maxsize, &c_options->open_recent_list_maxsize);
2142
2143         pref_spin_new_int(group, _("Drag'n drop icon size"), NULL,
2144                           16, 256, 16, options->dnd_icon_size, &c_options->dnd_icon_size);
2145
2146         group = pref_group_new(vbox, FALSE, _("Navigation"), GTK_ORIENTATION_VERTICAL);
2147
2148         pref_checkbox_new_int(group, _("Progressive keyboard scrolling"),
2149                               options->progressive_key_scrolling, &c_options->progressive_key_scrolling);
2150         pref_spin_new_int(group, _("Keyboard scrolling step multiplier:"), NULL,
2151                           1, 32, 1, options->keyboard_scroll_step, (int *)&c_options->keyboard_scroll_step);
2152         pref_checkbox_new_int(group, _("Mouse wheel scrolls image"),
2153                               options->mousewheel_scrolls, &c_options->mousewheel_scrolls);
2154         pref_checkbox_new_int(group, _("Navigation by left or middle click on image"),
2155                               options->image_lm_click_nav, &c_options->image_lm_click_nav);
2156
2157         group = pref_group_new(vbox, FALSE, _("Similarities"), GTK_ORIENTATION_VERTICAL);
2158
2159         pref_spin_new_int(group, _("Custom similarity threshold:"), NULL,
2160                           0, 100, 1, options->duplicates_similarity_threshold, (int *)&c_options->duplicates_similarity_threshold);
2161         pref_checkbox_new_int(group, _("Rotation invariant duplicate check"),
2162                               options->rot_invariant_sim, &c_options->rot_invariant_sim);
2163
2164 #ifdef DEBUG
2165         group = pref_group_new(vbox, FALSE, _("Debugging"), GTK_ORIENTATION_VERTICAL);
2166
2167         pref_spin_new_int(group, _("Debug level:"), NULL,
2168                           DEBUG_LEVEL_MIN, DEBUG_LEVEL_MAX, 1, get_debug_level(), &debug_c);
2169 #endif
2170 }
2171
2172 /* accelerators tab */
2173 static void config_tab_accelerators(GtkWidget *notebook)
2174 {
2175         GtkWidget *hbox;
2176         GtkWidget *vbox;
2177         GtkWidget *group;
2178         GtkWidget *button;
2179         GtkWidget *scrolled;
2180         GtkWidget *accel_view;
2181         GtkCellRenderer *renderer;
2182         GtkTreeSelection *selection;
2183         GtkTreeViewColumn *column;
2184
2185         vbox = scrolled_notebook_page(notebook, _("Keyboard"));
2186
2187         group = pref_group_new(vbox, TRUE, _("Accelerators"), GTK_ORIENTATION_VERTICAL);
2188
2189         scrolled = gtk_scrolled_window_new(NULL, NULL);
2190         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
2191         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled), GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
2192         gtk_box_pack_start(GTK_BOX(group), scrolled, TRUE, TRUE, 0);
2193         gtk_widget_show(scrolled);
2194
2195         accel_store = gtk_tree_store_new(4, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING);
2196
2197         accel_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(accel_store));
2198         g_object_unref(accel_store);
2199         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(accel_view));
2200         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_MULTIPLE);
2201
2202         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(accel_view), FALSE);
2203
2204         renderer = gtk_cell_renderer_text_new();
2205
2206         column = gtk_tree_view_column_new_with_attributes(_("Action"),
2207                                                           renderer,
2208                                                           "text", AE_ACTION,
2209                                                           NULL);
2210
2211         gtk_tree_view_column_set_sort_column_id(column, AE_ACTION);
2212         gtk_tree_view_column_set_resizable(column, TRUE);
2213         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
2214
2215
2216         renderer = gtk_cell_renderer_accel_new();
2217         g_signal_connect(G_OBJECT(renderer), "accel-cleared",
2218                          G_CALLBACK(accel_store_cleared_cb), accel_store);
2219         g_signal_connect(G_OBJECT(renderer), "accel-edited",
2220                          G_CALLBACK(accel_store_edited_cb), accel_store);
2221
2222
2223         g_object_set (renderer,
2224                       "editable", TRUE,
2225                       "accel-mode", GTK_CELL_RENDERER_ACCEL_MODE_OTHER,
2226                       NULL);
2227
2228         column = gtk_tree_view_column_new_with_attributes(_("KEY"),
2229                                                           renderer,
2230                                                           "text", AE_KEY,
2231                                                           NULL);
2232
2233         gtk_tree_view_column_set_sort_column_id(column, AE_KEY);
2234         gtk_tree_view_column_set_resizable(column, TRUE);
2235         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
2236
2237         renderer = gtk_cell_renderer_text_new();
2238
2239         column = gtk_tree_view_column_new_with_attributes(_("Tooltip"),
2240                                                           renderer,
2241                                                           "text", AE_TOOLTIP,
2242                                                           NULL);
2243
2244         gtk_tree_view_column_set_sort_column_id(column, AE_TOOLTIP);
2245         gtk_tree_view_column_set_resizable(column, TRUE);
2246         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
2247
2248         renderer = gtk_cell_renderer_text_new();
2249
2250         column = gtk_tree_view_column_new_with_attributes("Accel",
2251                                                           renderer,
2252                                                           "text", AE_ACCEL,
2253                                                           NULL);
2254
2255         gtk_tree_view_column_set_sort_column_id(column, AE_ACCEL);
2256         gtk_tree_view_column_set_resizable(column, TRUE);
2257         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
2258
2259         accel_store_populate();
2260         gtk_container_add(GTK_CONTAINER(scrolled), accel_view);
2261         gtk_widget_show(accel_view);
2262
2263         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
2264
2265         button = pref_button_new(NULL, NULL, _("Defaults"), FALSE,
2266                                  G_CALLBACK(accel_default_cb), accel_view);
2267         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2268         gtk_widget_show(button);
2269
2270         button = pref_button_new(NULL, NULL, _("Reset selected"), FALSE,
2271                                  G_CALLBACK(accel_reset_cb), accel_view);
2272         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2273         gtk_widget_show(button);
2274 }
2275
2276 /* stereo tab */
2277 static void config_tab_stereo(GtkWidget *notebook)
2278 {
2279         GtkWidget *vbox;
2280         GtkWidget *group;
2281         GtkWidget *group2;
2282         GtkWidget *table;
2283         GtkWidget *box;
2284         GtkWidget *box2;
2285         GtkWidget *fs_button;
2286         vbox = scrolled_notebook_page(notebook, _("Stereo"));
2287
2288         group = pref_group_new(vbox, FALSE, _("Windowed stereo mode"), GTK_ORIENTATION_VERTICAL);
2289
2290         table = pref_table_new(group, 2, 1, FALSE, FALSE);
2291         add_stereo_mode_menu(table, 0, 0, _("Windowed stereo mode"), options->stereo.mode, &c_options->stereo.mode, FALSE);
2292
2293         table = pref_table_new(group, 2, 2, TRUE, FALSE);
2294         box = pref_table_box(table, 0, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
2295         pref_checkbox_new_int(box, _("Mirror left image"),
2296                               options->stereo.mode & PR_STEREO_MIRROR_LEFT, &c_options->stereo.tmp.mirror_left);
2297         box = pref_table_box(table, 1, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
2298         pref_checkbox_new_int(box, _("Flip left image"),
2299                               options->stereo.mode & PR_STEREO_FLIP_LEFT, &c_options->stereo.tmp.flip_left);
2300         box = pref_table_box(table, 0, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
2301         pref_checkbox_new_int(box, _("Mirror right image"),
2302                               options->stereo.mode & PR_STEREO_MIRROR_RIGHT, &c_options->stereo.tmp.mirror_right);
2303         box = pref_table_box(table, 1, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
2304         pref_checkbox_new_int(box, _("Flip right image"),
2305                               options->stereo.mode & PR_STEREO_FLIP_RIGHT, &c_options->stereo.tmp.flip_right);
2306         pref_checkbox_new_int(group, _("Swap left and right images"),
2307                               options->stereo.mode & PR_STEREO_SWAP, &c_options->stereo.tmp.swap);
2308         pref_checkbox_new_int(group, _("Disable stereo mode on single image source"),
2309                               options->stereo.mode & PR_STEREO_TEMP_DISABLE, &c_options->stereo.tmp.temp_disable);
2310
2311         group = pref_group_new(vbox, FALSE, _("Fullscreen stereo mode"), GTK_ORIENTATION_VERTICAL);
2312         fs_button = pref_checkbox_new_int(group, _("Use different settings for fullscreen"),
2313                               options->stereo.enable_fsmode, &c_options->stereo.enable_fsmode);
2314         box2 = pref_box_new(group, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
2315         pref_checkbox_link_sensitivity(fs_button, box2);
2316         table = pref_table_new(box2, 2, 1, FALSE, FALSE);
2317         add_stereo_mode_menu(table, 0, 0, _("Fullscreen stereo mode"), options->stereo.fsmode, &c_options->stereo.fsmode, TRUE);
2318         table = pref_table_new(box2, 2, 2, TRUE, FALSE);
2319         box = pref_table_box(table, 0, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
2320         pref_checkbox_new_int(box, _("Mirror left image"),
2321                               options->stereo.fsmode & PR_STEREO_MIRROR_LEFT, &c_options->stereo.tmp.fs_mirror_left);
2322         box = pref_table_box(table, 1, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
2323         pref_checkbox_new_int(box, _("Flip left image"),
2324                               options->stereo.fsmode & PR_STEREO_FLIP_LEFT, &c_options->stereo.tmp.fs_flip_left);
2325         box = pref_table_box(table, 0, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
2326         pref_checkbox_new_int(box, _("Mirror right image"),
2327                               options->stereo.fsmode & PR_STEREO_MIRROR_RIGHT, &c_options->stereo.tmp.fs_mirror_right);
2328         box = pref_table_box(table, 1, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
2329         pref_checkbox_new_int(box, _("Flip right image"),
2330                               options->stereo.fsmode & PR_STEREO_FLIP_RIGHT, &c_options->stereo.tmp.fs_flip_right);
2331         pref_checkbox_new_int(box2, _("Swap left and right images"),
2332                               options->stereo.fsmode & PR_STEREO_SWAP, &c_options->stereo.tmp.fs_swap);
2333         pref_checkbox_new_int(box2, _("Disable stereo mode on single image source"),
2334                               options->stereo.fsmode & PR_STEREO_TEMP_DISABLE, &c_options->stereo.tmp.fs_temp_disable);
2335
2336         group2 = pref_group_new(box2, FALSE, _("Fixed position"), GTK_ORIENTATION_VERTICAL);
2337         table = pref_table_new(group2, 5, 3, FALSE, FALSE);
2338         pref_table_spin_new_int(table, 0, 0, _("Width"), NULL,
2339                           1, 5000, 1, options->stereo.fixed_w, &c_options->stereo.fixed_w);
2340         pref_table_spin_new_int(table, 3, 0,  _("Height"), NULL,
2341                           1, 5000, 1, options->stereo.fixed_h, &c_options->stereo.fixed_h);
2342         pref_table_spin_new_int(table, 0, 1,  _("Left X"), NULL,
2343                           0, 5000, 1, options->stereo.fixed_x1, &c_options->stereo.fixed_x1);
2344         pref_table_spin_new_int(table, 3, 1,  _("Left Y"), NULL,
2345                           0, 5000, 1, options->stereo.fixed_y1, &c_options->stereo.fixed_y1);
2346         pref_table_spin_new_int(table, 0, 2,  _("Right X"), NULL,
2347                           0, 5000, 1, options->stereo.fixed_x2, &c_options->stereo.fixed_x2);
2348         pref_table_spin_new_int(table, 3, 2,  _("Right Y"), NULL,
2349                           0, 5000, 1, options->stereo.fixed_y2, &c_options->stereo.fixed_y2);
2350
2351 }
2352
2353 /* Main preferences window */
2354 static void config_window_create(void)
2355 {
2356         GtkWidget *win_vbox;
2357         GtkWidget *hbox;
2358         GtkWidget *notebook;
2359         GtkWidget *button;
2360         GtkWidget *ct_button;
2361
2362         if (!c_options) c_options = init_options(NULL);
2363
2364         configwindow = window_new(GTK_WINDOW_TOPLEVEL, "preferences", PIXBUF_INLINE_ICON_CONFIG, NULL, _("Preferences"));
2365         gtk_window_set_type_hint(GTK_WINDOW(configwindow), GDK_WINDOW_TYPE_HINT_DIALOG);
2366         g_signal_connect(G_OBJECT(configwindow), "delete_event",
2367                          G_CALLBACK(config_window_delete), NULL);
2368         gtk_window_set_default_size(GTK_WINDOW(configwindow), CONFIG_WINDOW_DEF_WIDTH, CONFIG_WINDOW_DEF_HEIGHT);
2369         gtk_window_set_resizable(GTK_WINDOW(configwindow), TRUE);
2370         gtk_container_set_border_width(GTK_CONTAINER(configwindow), PREF_PAD_BORDER);
2371
2372         win_vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
2373         gtk_container_add(GTK_CONTAINER(configwindow), win_vbox);
2374         gtk_widget_show(win_vbox);
2375
2376         hbox = gtk_hbutton_box_new();
2377         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
2378         gtk_box_set_spacing(GTK_BOX(hbox), PREF_PAD_BUTTON_GAP);
2379         gtk_box_pack_end(GTK_BOX(win_vbox), hbox, FALSE, FALSE, 0);
2380         gtk_widget_show(hbox);
2381
2382         button = pref_button_new(NULL, GTK_STOCK_OK, NULL, FALSE,
2383                                  G_CALLBACK(config_window_ok_cb), NULL);
2384         gtk_container_add(GTK_CONTAINER(hbox), button);
2385         gtk_widget_set_can_default(button, TRUE);
2386         gtk_widget_grab_default(button);
2387         gtk_widget_show(button);
2388
2389         ct_button = button;
2390
2391         button = pref_button_new(NULL, GTK_STOCK_SAVE, NULL, FALSE,
2392                                  G_CALLBACK(config_window_save_cb), NULL);
2393         gtk_container_add(GTK_CONTAINER(hbox), button);
2394         gtk_widget_set_can_default(button, TRUE);
2395         gtk_widget_show(button);
2396
2397         button = pref_button_new(NULL, GTK_STOCK_APPLY, NULL, FALSE,
2398                                  G_CALLBACK(config_window_apply_cb), NULL);
2399         gtk_container_add(GTK_CONTAINER(hbox), button);
2400         gtk_widget_set_can_default(button, TRUE);
2401         gtk_widget_show(button);
2402
2403         button = pref_button_new(NULL, GTK_STOCK_CANCEL, NULL, FALSE,
2404                                  G_CALLBACK(config_window_close_cb), NULL);
2405         gtk_container_add(GTK_CONTAINER(hbox), button);
2406         gtk_widget_set_can_default(button, TRUE);
2407         gtk_widget_show(button);
2408
2409         if (!generic_dialog_get_alternative_button_order(configwindow))
2410                 {
2411                 gtk_box_reorder_child(GTK_BOX(hbox), ct_button, -1);
2412                 }
2413
2414         notebook = gtk_notebook_new();
2415         gtk_notebook_set_tab_pos(GTK_NOTEBOOK(notebook), GTK_POS_TOP);
2416         gtk_box_pack_start(GTK_BOX(win_vbox), notebook, TRUE, TRUE, 0);
2417
2418         config_tab_general(notebook);
2419         config_tab_image(notebook);
2420         config_tab_windows(notebook);
2421         config_tab_accelerators(notebook);
2422         config_tab_files(notebook);
2423         config_tab_metadata(notebook);
2424         config_tab_color(notebook);
2425         config_tab_stereo(notebook);
2426         config_tab_behavior(notebook);
2427
2428         gtk_widget_show(notebook);
2429
2430         gtk_widget_show(configwindow);
2431 }
2432
2433 /*
2434  *-----------------------------------------------------------------------------
2435  * config window show (public)
2436  *-----------------------------------------------------------------------------
2437  */
2438
2439 void show_config_window(void)
2440 {
2441         if (configwindow)
2442                 {
2443                 gtk_window_present(GTK_WINDOW(configwindow));
2444                 return;
2445                 }
2446
2447         config_window_create();
2448 }
2449
2450 /*
2451  *-----------------
2452  * about window
2453  *-----------------
2454  */
2455
2456 static GtkWidget *about = NULL;
2457
2458 static gboolean about_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
2459 {
2460         gtk_widget_destroy(about);
2461         about = NULL;
2462
2463         return TRUE;
2464 }
2465
2466 static void about_window_close(GtkWidget *widget, gpointer data)
2467 {
2468         if (!about) return;
2469
2470         gtk_widget_destroy(about);
2471         about = NULL;
2472 }
2473
2474 static void about_credits_cb(GtkWidget *widget, gpointer data)
2475 {
2476         help_window_show("credits");
2477 }
2478
2479 void show_about_window(void)
2480 {
2481         GtkWidget *vbox;
2482         GtkWidget *hbox;
2483         GtkWidget *label;
2484         GtkWidget *button;
2485         GdkPixbuf *pixbuf;
2486
2487         gchar *buf;
2488
2489         if (about)
2490                 {
2491                 gtk_window_present(GTK_WINDOW(about));
2492                 return;
2493                 }
2494
2495         about = window_new(GTK_WINDOW_TOPLEVEL, "about", NULL, NULL, _("About"));
2496         gtk_window_set_type_hint(GTK_WINDOW(about), GDK_WINDOW_TYPE_HINT_DIALOG);
2497         g_signal_connect(G_OBJECT(about), "delete_event",
2498                          G_CALLBACK(about_delete_cb), NULL);
2499
2500         gtk_container_set_border_width(GTK_CONTAINER(about), PREF_PAD_BORDER);
2501
2502         vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
2503         gtk_container_add(GTK_CONTAINER(about), vbox);
2504         gtk_widget_show(vbox);
2505
2506         pixbuf = pixbuf_inline(PIXBUF_INLINE_LOGO);
2507         button = gtk_image_new_from_pixbuf(pixbuf);
2508         g_object_unref(pixbuf);
2509         gtk_box_pack_start(GTK_BOX(vbox), button, TRUE, TRUE, 0);
2510         gtk_widget_show(button);
2511
2512         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"),
2513                               GQ_APPNAME,
2514                               VERSION,
2515                               "2008 - 2016",
2516                               GQ_WEBSITE,
2517                               GQ_EMAIL_ADDRESS);
2518         label = gtk_label_new(buf);
2519         g_free(buf);
2520
2521         gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_CENTER);
2522         gtk_box_pack_start(GTK_BOX(vbox), label, TRUE, TRUE, 0);
2523         gtk_widget_show(label);
2524
2525         hbox = gtk_hbutton_box_new();
2526         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
2527         gtk_box_set_spacing(GTK_BOX(hbox), PREF_PAD_BUTTON_GAP);
2528         gtk_box_pack_end(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
2529         gtk_widget_show(hbox);
2530
2531         button = pref_button_new(NULL, NULL, _("Credits..."), FALSE,
2532                                  G_CALLBACK(about_credits_cb), NULL);
2533         gtk_container_add(GTK_CONTAINER(hbox), button);
2534         gtk_widget_set_can_default(button, TRUE);
2535         gtk_widget_show(button);
2536
2537         button = pref_button_new(NULL, GTK_STOCK_CLOSE, NULL, FALSE,
2538                                  G_CALLBACK(about_window_close), NULL);
2539         gtk_container_add(GTK_CONTAINER(hbox), button);
2540         gtk_widget_set_can_default(button, TRUE);
2541         gtk_widget_grab_default(button);
2542         gtk_widget_show(button);
2543
2544         gtk_widget_show(about);
2545 }
2546
2547 static void image_overlay_set_text_colours()
2548 {
2549         c_options->image_overlay.text_red = options->image_overlay.text_red;
2550         c_options->image_overlay.text_green = options->image_overlay.text_green;
2551         c_options->image_overlay.text_blue = options->image_overlay.text_blue;
2552         c_options->image_overlay.text_alpha = options->image_overlay.text_alpha;
2553         c_options->image_overlay.background_red = options->image_overlay.background_red;
2554         c_options->image_overlay.background_green = options->image_overlay.background_green;
2555         c_options->image_overlay.background_blue = options->image_overlay.background_blue;
2556         c_options->image_overlay.background_alpha = options->image_overlay.background_alpha;
2557 }
2558 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */