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