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         N_("Video")
 111         };
 112
 113 /* config memory values */
 114 static ConfOptions *c_options = NULL;
 115
 116
 117 #ifdef DEBUG
 118 static gint debug_c;
 119 #endif
 120
 121 static GtkWidget *configwindow = NULL;
 122 static GtkListStore *filter_store = NULL;
 123 static GtkTreeStore *accel_store = NULL;
 124
 125 static GtkWidget *safe_delete_path_entry;
 126
 127 static GtkWidget *color_profile_input_file_entry[COLOR_PROFILE_INPUTS];
 128 static GtkWidget *color_profile_input_name_entry[COLOR_PROFILE_INPUTS];
 129 static GtkWidget *color_profile_screen_file_entry;
 130
 131 static GtkWidget *sidecar_ext_entry;
 132
 133
 134 #define CONFIG_WINDOW_DEF_WIDTH         700
 135 #define CONFIG_WINDOW_DEF_HEIGHT        600
 136
 137 /*
 138  *-----------------------------------------------------------------------------
 139  * option widget callbacks (private)
 140  *-----------------------------------------------------------------------------
 141  */
 142
 143 static void zoom_increment_cb(GtkWidget *spin, gpointer data)
 144 {
 145         c_options->image.zoom_increment = (gint)(gtk_spin_button_get_value(GTK_SPIN_BUTTON(spin)) * 100.0 + 0.01);
 146 }
 147
 148 static void slideshow_delay_cb(GtkWidget *spin, gpointer data)
 149 {
 150         c_options->slideshow.delay = (gint)(gtk_spin_button_get_value(GTK_SPIN_BUTTON(spin)) *
 151                                    (gdouble)SLIDESHOW_SUBSECOND_PRECISION + 0.01);
 152 }
 153
 154 /*
 155  *-----------------------------------------------------------------------------
 156  * sync progam to config window routine (private)
 157  *-----------------------------------------------------------------------------
 158  */
 159
 160 void config_entry_to_option(GtkWidget *entry, gchar **option, gchar *(*func)(const gchar *))
 161 {
 162         const gchar *buf;
 163
 164         g_free(*option);
 165         *option = NULL;
 166         buf = gtk_entry_get_text(GTK_ENTRY(entry));
 167         if (buf && strlen(buf) > 0)
 168                 {
 169                 if (func)
 170                         *option = func(buf);
 171                 else
 172                         *option = g_strdup(buf);
 173                 }
 174 }
 175
 176
 177 static gboolean accel_apply_cb(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
 178 {
 179         gchar *accel_path, *accel;
 180
 181         gtk_tree_model_get(model, iter, AE_ACCEL, &accel_path, AE_KEY, &accel, -1);
 182
 183         if (accel_path && accel_path[0])
 184                 {
 185                 GtkAccelKey key;
 186                 gtk_accelerator_parse(accel, &key.accel_key, &key.accel_mods);
 187                 gtk_accel_map_change_entry(accel_path, key.accel_key, key.accel_mods, TRUE);
 188                 }
 189
 190         g_free(accel_path);
 191         g_free(accel);
 192
 193         return FALSE;
 194 }
 195
 196
 197 static void config_window_apply(void)
 198 {
 199         gint i;
 200         gboolean refresh = FALSE;
 201
 202         config_entry_to_option(safe_delete_path_entry, &options->file_ops.safe_delete_path, remove_trailing_slash);
 203
 204         if (options->file_filter.show_hidden_files != c_options->file_filter.show_hidden_files) refresh = TRUE;
 205         if (options->file_filter.show_parent_directory != c_options->file_filter.show_parent_directory) refresh = TRUE;
 206         if (options->file_filter.show_dot_directory != c_options->file_filter.show_dot_directory) refresh = TRUE;
 207         if (options->file_sort.case_sensitive != c_options->file_sort.case_sensitive) refresh = TRUE;
 208         if (options->file_sort.natural != c_options->file_sort.natural) refresh = TRUE;
 209         if (options->file_filter.disable_file_extension_checks != c_options->file_filter.disable_file_extension_checks) refresh = TRUE;
 210         if (options->file_filter.disable != c_options->file_filter.disable) refresh = TRUE;
 211
 212         options->file_ops.confirm_delete = c_options->file_ops.confirm_delete;
 213         options->file_ops.enable_delete_key = c_options->file_ops.enable_delete_key;
 214         options->file_ops.safe_delete_enable = c_options->file_ops.safe_delete_enable;
 215         options->file_ops.safe_delete_folder_maxsize = c_options->file_ops.safe_delete_folder_maxsize;
 216         options->tools_restore_state = c_options->tools_restore_state;
 217         options->save_window_positions = c_options->save_window_positions;
 218         options->use_saved_window_positions_for_new_windows = c_options->use_saved_window_positions_for_new_windows;
 219         options->image.scroll_reset_method = c_options->image.scroll_reset_method;
 220         options->image.zoom_2pass = c_options->image.zoom_2pass;
 221         options->image.fit_window_to_image = c_options->image.fit_window_to_image;
 222         options->image.limit_window_size = c_options->image.limit_window_size;
 223         options->image.zoom_to_fit_allow_expand = c_options->image.zoom_to_fit_allow_expand;
 224         options->image.max_window_size = c_options->image.max_window_size;
 225         options->image.limit_autofit_size = c_options->image.limit_autofit_size;
 226         options->image.max_autofit_size = c_options->image.max_autofit_size;
 227         options->image.max_enlargement_size = c_options->image.max_enlargement_size;
 228         options->image.use_clutter_renderer = c_options->image.use_clutter_renderer;
 229         options->progressive_key_scrolling = c_options->progressive_key_scrolling;
 230         options->keyboard_scroll_step = c_options->keyboard_scroll_step;
 231
 232         if (options->thumbnails.max_width != c_options->thumbnails.max_width
 233             || options->thumbnails.max_height != c_options->thumbnails.max_height
 234             || options->thumbnails.quality != c_options->thumbnails.quality)
 235                 {
 236                 thumb_format_changed = TRUE;
 237                 refresh = TRUE;
 238                 options->thumbnails.max_width = c_options->thumbnails.max_width;
 239                 options->thumbnails.max_height = c_options->thumbnails.max_height;
 240                 options->thumbnails.quality = c_options->thumbnails.quality;
 241                 }
 242         options->thumbnails.enable_caching = c_options->thumbnails.enable_caching;
 243         options->thumbnails.cache_into_dirs = c_options->thumbnails.cache_into_dirs;
 244         options->thumbnails.use_exif = c_options->thumbnails.use_exif;
 245         options->thumbnails.spec_standard = c_options->thumbnails.spec_standard;
 246         options->metadata.enable_metadata_dirs = c_options->metadata.enable_metadata_dirs;
 247         options->file_filter.show_hidden_files = c_options->file_filter.show_hidden_files;
 248         options->file_filter.show_parent_directory = c_options->file_filter.show_parent_directory;
 249         options->file_filter.show_dot_directory = c_options->file_filter.show_dot_directory;
 250         options->file_filter.disable_file_extension_checks = c_options->file_filter.disable_file_extension_checks;
 251
 252         options->file_sort.case_sensitive = c_options->file_sort.case_sensitive;
 253         options->file_sort.natural = c_options->file_sort.natural;
 254         options->file_filter.disable = c_options->file_filter.disable;
 255
 256         config_entry_to_option(sidecar_ext_entry, &options->sidecar.ext, NULL);
 257         sidecar_ext_parse(options->sidecar.ext);
 258
 259         options->slideshow.random = c_options->slideshow.random;
 260         options->slideshow.repeat = c_options->slideshow.repeat;
 261         options->slideshow.delay = c_options->slideshow.delay;
 262
 263         options->mousewheel_scrolls = c_options->mousewheel_scrolls;
 264         options->image_lm_click_nav = c_options->image_lm_click_nav;
 265
 266         options->file_ops.enable_in_place_rename = c_options->file_ops.enable_in_place_rename;
 267
 268         options->image.tile_cache_max = c_options->image.tile_cache_max;
 269         options->image.image_cache_max = c_options->image.image_cache_max;
 270
 271         options->image.zoom_quality = c_options->image.zoom_quality;
 272
 273         options->image.zoom_increment = c_options->image.zoom_increment;
 274
 275         options->image.enable_read_ahead = c_options->image.enable_read_ahead;
 276
 277
 278         if (options->image.use_custom_border_color != c_options->image.use_custom_border_color
 279             || options->image.use_custom_border_color_in_fullscreen != c_options->image.use_custom_border_color_in_fullscreen
 280             || !gdk_color_equal(&options->image.border_color, &c_options->image.border_color))
 281                 {
 282                 options->image.use_custom_border_color_in_fullscreen = c_options->image.use_custom_border_color_in_fullscreen;
 283                 options->image.use_custom_border_color = c_options->image.use_custom_border_color;
 284                 options->image.border_color = c_options->image.border_color;
 285                 layout_colors_update();
 286                 view_window_colors_update();
 287                 }
 288
 289         options->image.alpha_color_1 = c_options->image.alpha_color_1;
 290         options->image.alpha_color_2 = c_options->image.alpha_color_2;
 291
 292         options->fullscreen.screen = c_options->fullscreen.screen;
 293         options->fullscreen.clean_flip = c_options->fullscreen.clean_flip;
 294         options->fullscreen.disable_saver = c_options->fullscreen.disable_saver;
 295         options->fullscreen.above = c_options->fullscreen.above;
 296         if (c_options->image_overlay.template_string)
 297                 set_image_overlay_template_string(&options->image_overlay.template_string,
 298                                                   c_options->image_overlay.template_string);
 299         if (c_options->image_overlay.font)
 300                 set_image_overlay_font_string(&options->image_overlay.font,
 301                                                   c_options->image_overlay.font);
 302         options->image_overlay.text_red = c_options->image_overlay.text_red;
 303         options->image_overlay.text_green = c_options->image_overlay.text_green;
 304         options->image_overlay.text_blue = c_options->image_overlay.text_blue;
 305         options->image_overlay.text_alpha = c_options->image_overlay.text_alpha;
 306         options->image_overlay.background_red = c_options->image_overlay.background_red;
 307         options->image_overlay.background_green = c_options->image_overlay.background_green;
 308         options->image_overlay.background_blue = c_options->image_overlay.background_blue;
 309         options->image_overlay.background_alpha = c_options->image_overlay.background_alpha;
 310         options->update_on_time_change = c_options->update_on_time_change;
 311         options->image.exif_proof_rotate_enable = c_options->image.exif_proof_rotate_enable;
 312
 313         options->duplicates_similarity_threshold = c_options->duplicates_similarity_threshold;
 314         options->rot_invariant_sim = c_options->rot_invariant_sim;
 315
 316         options->tree_descend_subdirs = c_options->tree_descend_subdirs;
 317
 318         options->view_dir_list_single_click_enter = c_options->view_dir_list_single_click_enter;
 319
 320         options->open_recent_list_maxsize = c_options->open_recent_list_maxsize;
 321         options->dnd_icon_size = c_options->dnd_icon_size;
 322
 323         options->metadata.save_in_image_file = c_options->metadata.save_in_image_file;
 324         options->metadata.save_legacy_IPTC = c_options->metadata.save_legacy_IPTC;
 325         options->metadata.warn_on_write_problems = c_options->metadata.warn_on_write_problems;
 326         options->metadata.save_legacy_format = c_options->metadata.save_legacy_format;
 327         options->metadata.sync_grouped_files = c_options->metadata.sync_grouped_files;
 328         options->metadata.confirm_write = c_options->metadata.confirm_write;
 329         options->metadata.sidecar_extended_name = c_options->metadata.sidecar_extended_name;
 330         options->metadata.confirm_timeout = c_options->metadata.confirm_timeout;
 331         options->metadata.confirm_after_timeout = c_options->metadata.confirm_after_timeout;
 332         options->metadata.confirm_on_image_change = c_options->metadata.confirm_on_image_change;
 333         options->metadata.confirm_on_dir_change = c_options->metadata.confirm_on_dir_change;
 334         options->metadata.keywords_case_sensitive = c_options->metadata.keywords_case_sensitive;
 335         options->metadata.write_orientation = c_options->metadata.write_orientation;
 336         options->stereo.mode = (c_options->stereo.mode & (PR_STEREO_HORIZ | PR_STEREO_VERT | PR_STEREO_FIXED | PR_STEREO_ANAGLYPH | PR_STEREO_HALF)) |
 337                                (c_options->stereo.tmp.mirror_right ? PR_STEREO_MIRROR_RIGHT : 0) |
 338                                (c_options->stereo.tmp.flip_right   ? PR_STEREO_FLIP_RIGHT : 0) |
 339                                (c_options->stereo.tmp.mirror_left  ? PR_STEREO_MIRROR_LEFT : 0) |
 340                                (c_options->stereo.tmp.flip_left    ? PR_STEREO_FLIP_LEFT : 0) |
 341                                (c_options->stereo.tmp.swap         ? PR_STEREO_SWAP : 0) |
 342                                (c_options->stereo.tmp.temp_disable ? PR_STEREO_TEMP_DISABLE : 0);
 343         options->stereo.fsmode = (c_options->stereo.fsmode & (PR_STEREO_HORIZ | PR_STEREO_VERT | PR_STEREO_FIXED | PR_STEREO_ANAGLYPH | PR_STEREO_HALF)) |
 344                                (c_options->stereo.tmp.fs_mirror_right ? PR_STEREO_MIRROR_RIGHT : 0) |
 345                                (c_options->stereo.tmp.fs_flip_right   ? PR_STEREO_FLIP_RIGHT : 0) |
 346                                (c_options->stereo.tmp.fs_mirror_left  ? PR_STEREO_MIRROR_LEFT : 0) |
 347                                (c_options->stereo.tmp.fs_flip_left    ? PR_STEREO_FLIP_LEFT : 0) |
 348                                (c_options->stereo.tmp.fs_swap         ? PR_STEREO_SWAP : 0) |
 349                                (c_options->stereo.tmp.fs_temp_disable ? PR_STEREO_TEMP_DISABLE : 0);
 350         options->stereo.enable_fsmode = c_options->stereo.enable_fsmode;
 351         options->stereo.fixed_w = c_options->stereo.fixed_w;
 352         options->stereo.fixed_h = c_options->stereo.fixed_h;
 353         options->stereo.fixed_x1 = c_options->stereo.fixed_x1;
 354         options->stereo.fixed_y1 = c_options->stereo.fixed_y1;
 355         options->stereo.fixed_x2 = c_options->stereo.fixed_x2;
 356         options->stereo.fixed_y2 = c_options->stereo.fixed_y2;
 357
 358         options->info_keywords.height = c_options->info_keywords.height;
 359         options->info_title.height = c_options->info_title.height;
 360         options->info_comment.height = c_options->info_comment.height;
 361         options->info_rating.height = c_options->info_rating.height;
 362
 363 #ifdef DEBUG
 364         set_debug_level(debug_c);
 365 #endif
 366
 367 #ifdef HAVE_LCMS
 368         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
 369                 {
 370                 config_entry_to_option(color_profile_input_name_entry[i], &options->color_profile.input_name[i], NULL);
 371                 config_entry_to_option(color_profile_input_file_entry[i], &options->color_profile.input_file[i], NULL);
 372                 }
 373         config_entry_to_option(color_profile_screen_file_entry, &options->color_profile.screen_file, NULL);
 374         options->color_profile.use_x11_screen_profile = c_options->color_profile.use_x11_screen_profile;
 375         if (options->color_profile.render_intent != c_options->color_profile.render_intent)
 376                 {
 377                 options->color_profile.render_intent = c_options->color_profile.render_intent;
 378                 color_man_update();
 379                 }
 380 #endif
 381
 382         image_options_sync();
 383
 384         if (refresh)
 385                 {
 386                 filter_rebuild();
 387                 layout_refresh(NULL);
 388                 }
 389
 390         if (accel_store) gtk_tree_model_foreach(GTK_TREE_MODEL(accel_store), accel_apply_cb, NULL);
 391 }
 392
 393 /*
 394  *-----------------------------------------------------------------------------
 395  * config window main button callbacks (private)
 396  *-----------------------------------------------------------------------------
 397  */
 398
 399 static void config_window_close_cb(GtkWidget *widget, gpointer data)
 400 {
 401         gtk_widget_destroy(configwindow);
 402         configwindow = NULL;
 403         filter_store = NULL;
 404 }
 405
 406 static void config_window_help_cb(GtkWidget *widget, gpointer data)
 407 {
 408         GtkWidget *notebook = data;
 409         gint i;
 410
 411         static gchar *html_section[] =
 412         {
 413         "GuideOptionsGeneral.html",
 414         "GuideOptionsImage.html",
 415         "GuideOptionsWindow.html",
 416         "GuideOptionsKeyboard.html",
 417         "GuideOptionsFiltering.html",
 418         "GuideOptionsMetadata.html",
 419         "GuideOptionsColor.html",
 420         "GuideOptionsSteroa.html",
 421         "GuideOptionsBehavior.html"
 422         };
 423
 424         i = gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook));
 425         help_window_show(html_section[i]);
 426 }
 427
 428 static gboolean config_window_delete(GtkWidget *widget, GdkEventAny *event, gpointer data)
 429 {
 430         config_window_close_cb(NULL, NULL);
 431         return TRUE;
 432 }
 433
 434 static void config_window_ok_cb(GtkWidget *widget, gpointer data)
 435 {
 436         config_window_apply();
 437         config_window_close_cb(NULL, NULL);
 438 }
 439
 440 static void config_window_apply_cb(GtkWidget *widget, gpointer data)
 441 {
 442         LayoutWindow *lw;
 443         lw = layout_window_list->data;
 444
 445         config_window_apply();
 446         layout_util_sync(lw);
 447 }
 448
 449 static void config_window_save_cb(GtkWidget *widget, gpointer data)
 450 {
 451         config_window_apply();
 452         save_options(options);
 453 }
 454
 455 /*
 456  *-----------------------------------------------------------------------------
 457  * config window setup (private)
 458  *-----------------------------------------------------------------------------
 459  */
 460
 461 static void quality_menu_cb(GtkWidget *combo, gpointer data)
 462 {
 463         gint *option = data;
 464
 465         switch (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)))
 466                 {
 467                 case 0:
 468                 default:
 469                         *option = GDK_INTERP_NEAREST;
 470                         break;
 471                 case 1:
 472                         *option = GDK_INTERP_TILES;
 473                         break;
 474                 case 2:
 475                         *option = GDK_INTERP_BILINEAR;
 476                         break;
 477                 case 3:
 478                         *option = GDK_INTERP_HYPER;
 479                         break;
 480                 }
 481 }
 482
 483 static void add_quality_menu(GtkWidget *table, gint column, gint row, const gchar *text,
 484                              guint option, guint *option_c)
 485 {
 486         GtkWidget *combo;
 487         gint current = 0;
 488
 489         *option_c = option;
 490
 491         pref_table_label(table, column, row, text, 0.0);
 492
 493         combo = gtk_combo_box_text_new();
 494
 495         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Nearest (worst, but fastest)"));
 496         if (option == GDK_INTERP_NEAREST) current = 0;
 497         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Tiles"));
 498         if (option == GDK_INTERP_TILES) current = 1;
 499         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Bilinear"));
 500         if (option == GDK_INTERP_BILINEAR) current = 2;
 501         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Hyper (best, but slowest)"));
 502         if (option == GDK_INTERP_HYPER) current = 3;
 503
 504         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
 505
 506         g_signal_connect(G_OBJECT(combo), "changed",
 507                          G_CALLBACK(quality_menu_cb), option_c);
 508
 509         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1,
 510                          GTK_EXPAND | GTK_FILL, 0, 0, 0);
 511         gtk_widget_show(combo);
 512 }
 513
 514 static void thumb_size_menu_cb(GtkWidget *combo, gpointer data)
 515 {
 516         gint n;
 517
 518         n = gtk_combo_box_get_active(GTK_COMBO_BOX(combo));
 519         if (n < 0) return;
 520
 521         if ((guint) n < sizeof(thumb_size_list) / sizeof(ThumbSize))
 522                 {
 523                 c_options->thumbnails.max_width = thumb_size_list[n].w;
 524                 c_options->thumbnails.max_height = thumb_size_list[n].h;
 525                 }
 526         else
 527                 {
 528                 c_options->thumbnails.max_width = options->thumbnails.max_width;
 529                 c_options->thumbnails.max_height = options->thumbnails.max_height;
 530                 }
 531 }
 532
 533 static void add_thumb_size_menu(GtkWidget *table, gint column, gint row, gchar *text)
 534 {
 535         GtkWidget *combo;
 536         gint current;
 537         gint i;
 538
 539         c_options->thumbnails.max_width = options->thumbnails.max_width;
 540         c_options->thumbnails.max_height = options->thumbnails.max_height;
 541
 542         pref_table_label(table, column, row, text, 0.0);
 543
 544         combo = gtk_combo_box_text_new();
 545
 546         current = -1;
 547         for (i = 0; (guint) i < sizeof(thumb_size_list) / sizeof(ThumbSize); i++)
 548                 {
 549                 gint w, h;
 550                 gchar *buf;
 551
 552                 w = thumb_size_list[i].w;
 553                 h = thumb_size_list[i].h;
 554
 555                 buf = g_strdup_printf("%d x %d", w, h);
 556                 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), buf);
 557                 g_free(buf);
 558
 559                 if (w == options->thumbnails.max_width && h == options->thumbnails.max_height) current = i;
 560                 }
 561
 562         if (current == -1)
 563                 {
 564                 gchar *buf;
 565
 566                 buf = g_strdup_printf("%s %d x %d", _("Custom"), options->thumbnails.max_width, options->thumbnails.max_height);
 567                 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), buf);
 568                 g_free(buf);
 569
 570                 current = i;
 571                 }
 572
 573         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
 574         g_signal_connect(G_OBJECT(combo), "changed",
 575                          G_CALLBACK(thumb_size_menu_cb), NULL);
 576
 577         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1,
 578                          GTK_EXPAND | GTK_FILL, 0, 0, 0);
 579         gtk_widget_show(combo);
 580 }
 581
 582 static void stereo_mode_menu_cb(GtkWidget *combo, gpointer data)
 583 {
 584         gint *option = data;
 585
 586         switch (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)))
 587                 {
 588                 case 0:
 589                 default:
 590                         *option = PR_STEREO_NONE;
 591                         break;
 592                 case 1:
 593                         *option = PR_STEREO_ANAGLYPH_RC;
 594                         break;
 595                 case 2:
 596                         *option = PR_STEREO_ANAGLYPH_GM;
 597                         break;
 598                 case 3:
 599                         *option = PR_STEREO_ANAGLYPH_YB;
 600                         break;
 601                 case 4:
 602                         *option = PR_STEREO_ANAGLYPH_GRAY_RC;
 603                         break;
 604                 case 5:
 605                         *option = PR_STEREO_ANAGLYPH_GRAY_GM;
 606                         break;
 607                 case 6:
 608                         *option = PR_STEREO_ANAGLYPH_GRAY_YB;
 609                         break;
 610                 case 7:
 611                         *option = PR_STEREO_ANAGLYPH_DB_RC;
 612                         break;
 613                 case 8:
 614                         *option = PR_STEREO_ANAGLYPH_DB_GM;
 615                         break;
 616                 case 9:
 617                         *option = PR_STEREO_ANAGLYPH_DB_YB;
 618                         break;
 619                 case 10:
 620                         *option = PR_STEREO_HORIZ;
 621                         break;
 622                 case 11:
 623                         *option = PR_STEREO_HORIZ | PR_STEREO_HALF;
 624                         break;
 625                 case 12:
 626                         *option = PR_STEREO_VERT;
 627                         break;
 628                 case 13:
 629                         *option = PR_STEREO_VERT | PR_STEREO_HALF;
 630                         break;
 631                 case 14:
 632                         *option = PR_STEREO_FIXED;
 633                         break;
 634                 }
 635 }
 636
 637 static void add_stereo_mode_menu(GtkWidget *table, gint column, gint row, const gchar *text,
 638                              gint option, gint *option_c, gboolean add_fixed)
 639 {
 640         GtkWidget *combo;
 641         gint current = 0;
 642
 643         *option_c = option;
 644
 645         pref_table_label(table, column, row, text, 0.0);
 646
 647         combo = gtk_combo_box_text_new();
 648
 649         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Single image"));
 650
 651         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Red-Cyan"));
 652         if (option & PR_STEREO_ANAGLYPH_RC) current = 1;
 653         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Green-Magenta"));
 654         if (option & PR_STEREO_ANAGLYPH_GM) current = 2;
 655         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Yellow-Blue"));
 656         if (option & PR_STEREO_ANAGLYPH_YB) current = 3;
 657         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Gray Red-Cyan"));
 658         if (option & PR_STEREO_ANAGLYPH_GRAY_RC) current = 4;
 659         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Gray Green-Magenta"));
 660         if (option & PR_STEREO_ANAGLYPH_GRAY_GM) current = 5;
 661         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Gray Yellow-Blue"));
 662         if (option & PR_STEREO_ANAGLYPH_GRAY_YB) current = 6;
 663         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Dubois Red-Cyan"));
 664         if (option & PR_STEREO_ANAGLYPH_DB_RC) current = 7;
 665         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Dubois Green-Magenta"));
 666         if (option & PR_STEREO_ANAGLYPH_DB_GM) current = 8;
 667         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Dubois Yellow-Blue"));
 668         if (option & PR_STEREO_ANAGLYPH_DB_YB) current = 9;
 669
 670         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Side by Side"));
 671         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Side by Side Half size"));
 672         if (option & PR_STEREO_HORIZ)
 673                 {
 674                 current = 10;
 675                 if (option & PR_STEREO_HALF) current = 11;
 676                 }
 677
 678         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Top - Bottom"));
 679         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Top - Bottom Half size"));
 680         if (option & PR_STEREO_VERT)
 681                 {
 682                 current = 12;
 683                 if (option & PR_STEREO_HALF) current = 13;
 684                 }
 685
 686         if (add_fixed)
 687                 {
 688                 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Fixed position"));
 689                 if (option & PR_STEREO_FIXED) current = 14;
 690                 }
 691
 692         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
 693
 694         g_signal_connect(G_OBJECT(combo), "changed",
 695                          G_CALLBACK(stereo_mode_menu_cb), option_c);
 696
 697         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1,
 698                          GTK_EXPAND | GTK_FILL, 0, 0, 0);
 699         gtk_widget_show(combo);
 700 }
 701
 702 static void filter_store_populate(void)
 703 {
 704         GList *work;
 705
 706         if (!filter_store) return;
 707
 708         gtk_list_store_clear(filter_store);
 709
 710         work = filter_get_list();
 711         while (work)
 712                 {
 713                 FilterEntry *fe;
 714                 GtkTreeIter iter;
 715
 716                 fe = work->data;
 717                 work = work->next;
 718
 719                 gtk_list_store_append(filter_store, &iter);
 720                 gtk_list_store_set(filter_store, &iter, 0, fe, -1);
 721                 }
 722 }
 723
 724 static void filter_store_ext_edit_cb(GtkCellRendererText *cell, gchar *path_str,
 725                                      gchar *new_text, gpointer data)
 726 {
 727         GtkWidget *model = data;
 728         FilterEntry *fe = data;
 729         GtkTreePath *tpath;
 730         GtkTreeIter iter;
 731
 732         if (!new_text || strlen(new_text) < 1) return;
 733
 734         tpath = gtk_tree_path_new_from_string(path_str);
 735         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 736         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 737
 738         g_free(fe->extensions);
 739         fe->extensions = g_strdup(new_text);
 740
 741         gtk_tree_path_free(tpath);
 742         filter_rebuild();
 743 }
 744
 745 static void filter_store_class_edit_cb(GtkCellRendererText *cell, gchar *path_str,
 746                                        gchar *new_text, gpointer data)
 747 {
 748         GtkWidget *model = data;
 749         FilterEntry *fe = data;
 750         GtkTreePath *tpath;
 751         GtkTreeIter iter;
 752         gint i;
 753
 754         if (!new_text || !new_text[0]) return;
 755
 756         tpath = gtk_tree_path_new_from_string(path_str);
 757         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 758         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 759
 760         for (i = 0; i < FILE_FORMAT_CLASSES; i++)
 761                 {
 762                 if (strcmp(new_text, _(format_class_list[i])) == 0)
 763                         {
 764                         fe->file_class = i;
 765                         break;
 766                         }
 767                 }
 768
 769         gtk_tree_path_free(tpath);
 770         filter_rebuild();
 771 }
 772
 773 static void filter_store_desc_edit_cb(GtkCellRendererText *cell, gchar *path_str,
 774                                       gchar *new_text, gpointer data)
 775 {
 776         GtkWidget *model = data;
 777         FilterEntry *fe;
 778         GtkTreePath *tpath;
 779         GtkTreeIter iter;
 780
 781         if (!new_text || !new_text[0]) return;
 782
 783         tpath = gtk_tree_path_new_from_string(path_str);
 784         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 785         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 786
 787         g_free(fe->description);
 788         fe->description = g_strdup(new_text);
 789
 790         gtk_tree_path_free(tpath);
 791 }
 792
 793 static void filter_store_enable_cb(GtkCellRendererToggle *renderer,
 794                                    gchar *path_str, gpointer data)
 795 {
 796         GtkWidget *model = data;
 797         FilterEntry *fe;
 798         GtkTreePath *tpath;
 799         GtkTreeIter iter;
 800
 801         tpath = gtk_tree_path_new_from_string(path_str);
 802         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 803         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 804
 805         fe->enabled = !fe->enabled;
 806
 807         gtk_tree_path_free(tpath);
 808         filter_rebuild();
 809 }
 810
 811 static void filter_store_writable_cb(GtkCellRendererToggle *renderer,
 812                                      gchar *path_str, gpointer data)
 813 {
 814         GtkWidget *model = data;
 815         FilterEntry *fe;
 816         GtkTreePath *tpath;
 817         GtkTreeIter iter;
 818
 819         tpath = gtk_tree_path_new_from_string(path_str);
 820         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 821         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 822
 823         fe->writable = !fe->writable;
 824         if (fe->writable) fe->allow_sidecar = FALSE;
 825
 826         gtk_tree_path_free(tpath);
 827         filter_rebuild();
 828 }
 829
 830 static void filter_store_sidecar_cb(GtkCellRendererToggle *renderer,
 831                                     gchar *path_str, gpointer data)
 832 {
 833         GtkWidget *model = data;
 834         FilterEntry *fe;
 835         GtkTreePath *tpath;
 836         GtkTreeIter iter;
 837
 838         tpath = gtk_tree_path_new_from_string(path_str);
 839         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 840         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 841
 842         fe->allow_sidecar = !fe->allow_sidecar;
 843         if (fe->allow_sidecar) fe->writable = FALSE;
 844
 845         gtk_tree_path_free(tpath);
 846         filter_rebuild();
 847 }
 848
 849 static void filter_set_func(GtkTreeViewColumn *tree_column, GtkCellRenderer *cell,
 850                             GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
 851 {
 852         FilterEntry *fe;
 853
 854         gtk_tree_model_get(tree_model, iter, 0, &fe, -1);
 855
 856         switch (GPOINTER_TO_INT(data))
 857                 {
 858                 case FE_ENABLE:
 859                         g_object_set(GTK_CELL_RENDERER(cell),
 860                                      "active", fe->enabled, NULL);
 861                         break;
 862                 case FE_EXTENSION:
 863                         g_object_set(GTK_CELL_RENDERER(cell),
 864                                      "text", fe->extensions, NULL);
 865                         break;
 866                 case FE_DESCRIPTION:
 867                         g_object_set(GTK_CELL_RENDERER(cell),
 868                                      "text", fe->description, NULL);
 869                         break;
 870                 case FE_CLASS:
 871                         g_object_set(GTK_CELL_RENDERER(cell),
 872                                      "text", _(format_class_list[fe->file_class]), NULL);
 873                         break;
 874                 case FE_WRITABLE:
 875                         g_object_set(GTK_CELL_RENDERER(cell),
 876                                      "active", fe->writable, NULL);
 877                         break;
 878                 case FE_ALLOW_SIDECAR:
 879                         g_object_set(GTK_CELL_RENDERER(cell),
 880                                      "active", fe->allow_sidecar, NULL);
 881                         break;
 882                 }
 883 }
 884
 885 static gboolean filter_add_scroll(gpointer data)
 886 {
 887         GtkTreePath *path;
 888         GList *list_cells;
 889         GtkCellRenderer *cell;
 890         GtkTreeViewColumn *column;
 891         GList *list_columns;
 892         const gchar *title;
 893         guint i = 0;
 894         gint rows;
 895
 896         rows = gtk_tree_model_iter_n_children(GTK_TREE_MODEL(filter_store), NULL);
 897         path = gtk_tree_path_new_from_indices(rows-1, -1);
 898
 899         list_columns = gtk_tree_view_get_columns(GTK_TREE_VIEW(data));
 900         do {
 901                 column = g_list_nth(list_columns,i)->data;
 902                 title = gtk_tree_view_column_get_title(GTK_TREE_VIEW_COLUMN(column));
 903                 i++;
 904                 } while (strcmp(title, "Filter") !=0 );
 905
 906         list_cells = gtk_cell_layout_get_cells(GTK_CELL_LAYOUT(column));
 907         cell = g_list_last(list_cells)->data;
 908
 909         gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(data),
 910                                                                 path, column, FALSE, 0.0, 0.0 );
 911         gtk_tree_view_set_cursor_on_cell(GTK_TREE_VIEW(data),
 912                                                                 path, column, cell, TRUE);
 913
 914         gtk_tree_path_free(path);
 915         g_list_free(list_cells);
 916         g_list_free(list_columns);
 917
 918         return(FALSE);
 919 }
 920
 921 static void filter_add_cb(GtkWidget *widget, gpointer data)
 922 {
 923         filter_add_unique("description", ".new", FORMAT_CLASS_IMAGE, TRUE, FALSE, TRUE);
 924         filter_store_populate();
 925
 926         g_idle_add((GSourceFunc)filter_add_scroll, data);
 927 }
 928
 929 static void filter_remove_cb(GtkWidget *widget, gpointer data)
 930 {
 931         GtkWidget *filter_view = data;
 932         GtkTreeSelection *selection;
 933         GtkTreeIter iter;
 934         FilterEntry *fe;
 935
 936         if (!filter_store) return;
 937         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(filter_view));
 938         if (!gtk_tree_selection_get_selected(selection, NULL, &iter)) return;
 939         gtk_tree_model_get(GTK_TREE_MODEL(filter_store), &iter, 0, &fe, -1);
 940         if (!fe) return;
 941
 942         filter_remove_entry(fe);
 943         filter_rebuild();
 944         filter_store_populate();
 945 }
 946
 947 static gboolean filter_default_ok_scroll(GtkTreeView *data)
 948 {
 949         GtkTreeIter iter;
 950         GtkTreePath *path;
 951         GtkTreeViewColumn *column;
 952
 953         gtk_tree_model_get_iter_first(GTK_TREE_MODEL(filter_store), &iter);
 954         path = gtk_tree_model_get_path(GTK_TREE_MODEL(filter_store), &iter);
 955         column = gtk_tree_view_get_column(GTK_TREE_VIEW(data),0);
 956
 957         gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(data),
 958                                      path, column,
 959                                      FALSE, 0.0, 0.0);
 960
 961         gtk_tree_path_free(path);
 962
 963         return(FALSE);
 964 }
 965
 966 static void filter_default_ok_cb(GenericDialog *gd, gpointer data)
 967 {
 968         filter_reset();
 969         filter_add_defaults();
 970         filter_rebuild();
 971         filter_store_populate();
 972
 973         g_idle_add((GSourceFunc)filter_default_ok_scroll, gd->data);
 974 }
 975
 976 static void dummy_cancel_cb(GenericDialog *gd, gpointer data)
 977 {
 978         /* no op, only so cancel button appears */
 979 }
 980
 981 static void filter_default_cb(GtkWidget *widget, gpointer data)
 982 {
 983         GenericDialog *gd;
 984
 985         gd = generic_dialog_new(_("Reset filters"),
 986                                 "reset_filter", widget, TRUE,
 987                                 dummy_cancel_cb, data);
 988         generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION, _("Reset filters"),
 989                                    _("This will reset the file filters to the defaults.\nContinue?"), TRUE);
 990         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, filter_default_ok_cb, TRUE);
 991         gtk_widget_show(gd->dialog);
 992 }
 993
 994 static void filter_disable_cb(GtkWidget *widget, gpointer data)
 995 {
 996         GtkWidget *frame = data;
 997
 998         gtk_widget_set_sensitive(frame,
 999                                  !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)));
1000 }
1001
1002 static void safe_delete_view_cb(GtkWidget *widget, gpointer data)
1003 {
1004         layout_set_path(NULL, gtk_entry_get_text(GTK_ENTRY(safe_delete_path_entry)));
1005 }
1006
1007 static void safe_delete_clear_ok_cb(GenericDialog *gd, gpointer data)
1008 {
1009         file_util_trash_clear();
1010 }
1011
1012 static void safe_delete_clear_cb(GtkWidget *widget, gpointer data)
1013 {
1014         GenericDialog *gd;
1015         GtkWidget *entry;
1016         gd = generic_dialog_new(_("Clear trash"),
1017                                 "clear_trash", widget, TRUE,
1018                                 dummy_cancel_cb, NULL);
1019         generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION, _("Clear trash"),
1020                                     _("This will remove the trash contents."), FALSE);
1021         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, safe_delete_clear_ok_cb, TRUE);
1022         entry = gtk_entry_new();
1023         gtk_widget_set_can_focus(entry, FALSE);
1024         gtk_editable_set_editable(GTK_EDITABLE(entry), FALSE);
1025         if (options->file_ops.safe_delete_path) gtk_entry_set_text(GTK_ENTRY(entry), options->file_ops.safe_delete_path);
1026         gtk_box_pack_start(GTK_BOX(gd->vbox), entry, FALSE, FALSE, 0);
1027         gtk_widget_show(entry);
1028         gtk_widget_show(gd->dialog);
1029 }
1030
1031 static void image_overlay_template_view_changed_cb(GtkWidget *widget, gpointer data)
1032 {
1033         GtkWidget *pTextView;
1034         GtkTextBuffer *pTextBuffer;
1035         GtkTextIter iStart;
1036         GtkTextIter iEnd;
1037
1038         pTextView = GTK_WIDGET(data);
1039
1040         pTextBuffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(pTextView));
1041         gtk_text_buffer_get_start_iter(pTextBuffer, &iStart);
1042         gtk_text_buffer_get_end_iter(pTextBuffer, &iEnd);
1043
1044         set_image_overlay_template_string(&c_options->image_overlay.template_string,
1045                                           gtk_text_buffer_get_text(pTextBuffer, &iStart, &iEnd, TRUE));
1046 }
1047
1048 static void image_overlay_default_template_ok_cb(GenericDialog *gd, gpointer data)
1049 {
1050         GtkTextView *text_view = data;
1051         GtkTextBuffer *buffer;
1052
1053         set_default_image_overlay_template_string(&options->image_overlay.template_string);
1054         if (!configwindow) return;
1055
1056         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_view));
1057         gtk_text_buffer_set_text(buffer, options->image_overlay.template_string, -1);
1058 }
1059
1060 static void image_overlay_default_template_cb(GtkWidget *widget, gpointer data)
1061 {
1062         GenericDialog *gd;
1063
1064         gd = generic_dialog_new(_("Reset image overlay template string"),
1065                                 "reset_image_overlay_template_string", widget, TRUE,
1066                                 dummy_cancel_cb, data);
1067         generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION, _("Reset image overlay template string"),
1068                                    _("This will reset the image overlay template string to the default.\nContinue?"), TRUE);
1069         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, image_overlay_default_template_ok_cb, TRUE);
1070         gtk_widget_show(gd->dialog);
1071 }
1072
1073 static void image_overlay_help_cb(GtkWidget *widget, gpointer data)
1074 {
1075         help_window_show("GuideOptionsWindow.html#OverlayScreenDisplay");
1076 }
1077
1078 static void image_overlay_set_font_cb(GtkWidget *widget, gpointer data)
1079 {
1080 #if GTK_CHECK_VERSION(3,4,0)
1081         GtkWidget *dialog;
1082         char *font;
1083         PangoFontDescription *font_desc;
1084
1085         dialog = gtk_font_chooser_dialog_new("Image Overlay Font", GTK_WINDOW(gtk_widget_get_toplevel(widget)));
1086         gtk_font_chooser_set_font(GTK_FONT_CHOOSER(dialog), options->image_overlay.font);
1087
1088         if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_CANCEL)
1089                 {
1090                 font_desc = gtk_font_chooser_get_font_desc(GTK_FONT_CHOOSER(dialog));
1091                 font = pango_font_description_to_string(font_desc);
1092                 g_free(c_options->image_overlay.font);
1093                 c_options->image_overlay.font = g_strdup(font);
1094                 g_free(font);
1095                 }
1096
1097         gtk_widget_destroy(dialog);
1098 #else
1099         const char *font;
1100
1101         font = gtk_font_button_get_font_name(GTK_FONT_BUTTON(widget));
1102         c_options->image_overlay.font = g_strdup(font);
1103 #endif
1104 }
1105
1106 static void image_overlay_set_text_colour_cb(GtkWidget *widget, gpointer data)
1107 {
1108         GtkWidget *dialog;
1109 #if GTK_CHECK_VERSION(3,4,0)
1110         GdkRGBA colour;
1111
1112         dialog = gtk_color_chooser_dialog_new("Image Overlay Text Colour", GTK_WINDOW(gtk_widget_get_toplevel(widget)));
1113         colour.red = options->image_overlay.text_red;
1114         colour.green = options->image_overlay.text_green;
1115         colour.blue = options->image_overlay.text_blue;
1116         colour.alpha = options->image_overlay.text_alpha;
1117         gtk_color_chooser_set_rgba(GTK_COLOR_CHOOSER(dialog), &colour);
1118         gtk_color_chooser_set_use_alpha(GTK_COLOR_CHOOSER(dialog), TRUE);
1119
1120         if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_CANCEL)
1121                 {
1122                 gtk_color_chooser_get_rgba(GTK_COLOR_CHOOSER(dialog), &colour);
1123                 c_options->image_overlay.text_red = colour.red*255;
1124                 c_options->image_overlay.text_green = colour.green*255;
1125                 c_options->image_overlay.text_blue = colour.blue*255;
1126                 c_options->image_overlay.text_alpha = colour.alpha*255;
1127                 }
1128         gtk_widget_destroy(dialog);
1129 #else
1130         GdkColor colour;
1131         GtkColorSelection *colorsel;
1132
1133         dialog = gtk_color_selection_dialog_new("Image Overlay Text Colour");
1134         gtk_window_set_keep_above(GTK_WINDOW(dialog),TRUE);
1135         colour.red = options->image_overlay.text_red*257;
1136         colour.green = options->image_overlay.text_green*257;
1137         colour.blue = options->image_overlay.text_blue*257;
1138         colorsel = GTK_COLOR_SELECTION(gtk_color_selection_dialog_get_color_selection(GTK_COLOR_SELECTION_DIALOG(dialog)));
1139         gtk_color_selection_set_has_opacity_control(colorsel, TRUE);
1140         gtk_color_selection_set_current_color(colorsel, &colour);
1141         gtk_color_selection_set_current_alpha(colorsel, options->image_overlay.text_alpha*257);
1142
1143         if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_OK)
1144                 {
1145                 gtk_color_selection_get_current_color(colorsel, &colour);
1146                 c_options->image_overlay.text_red = colour.red/257;
1147                 c_options->image_overlay.text_green = colour.green/257;
1148                 c_options->image_overlay.text_blue = colour.blue/257;
1149                 c_options->image_overlay.text_alpha = gtk_color_selection_get_current_alpha(colorsel)/257;
1150                 }
1151         gtk_widget_destroy (dialog);
1152 #endif
1153 }
1154
1155
1156 static void image_overlay_set_background_colour_cb(GtkWidget *widget, gpointer data)
1157 {
1158         GtkWidget *dialog;
1159 #if GTK_CHECK_VERSION(3,4,0)
1160         GdkRGBA colour;
1161
1162         dialog = gtk_color_chooser_dialog_new("Image Overlay Background Colour", GTK_WINDOW(gtk_widget_get_toplevel(widget)));
1163         colour.red = options->image_overlay.background_red;
1164         colour.green = options->image_overlay.background_green;
1165         colour.blue = options->image_overlay.background_blue;
1166         colour.alpha = options->image_overlay.background_alpha;
1167         gtk_color_chooser_set_rgba(GTK_COLOR_CHOOSER(dialog), &colour);
1168         gtk_color_chooser_set_use_alpha(GTK_COLOR_CHOOSER(dialog), TRUE);
1169
1170         if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_CANCEL)
1171                 {
1172                 gtk_color_chooser_get_rgba(GTK_COLOR_CHOOSER(dialog), &colour);
1173                 c_options->image_overlay.background_red = colour.red*255;
1174                 c_options->image_overlay.background_green = colour.green*255;
1175                 c_options->image_overlay.background_blue = colour.blue*255;
1176                 c_options->image_overlay.background_alpha = colour.alpha*255;
1177                 }
1178         gtk_widget_destroy(dialog);
1179 #else
1180         GdkColor colour;
1181         GtkColorSelection *colorsel;
1182
1183         dialog = gtk_color_selection_dialog_new("Image Overlay Background Colour");
1184         gtk_window_set_keep_above(GTK_WINDOW(dialog),TRUE);
1185         colour.red = options->image_overlay.background_red*257;
1186         colour.green = options->image_overlay.background_green*257;
1187         colour.blue = options->image_overlay.background_blue*257;
1188         colorsel = GTK_COLOR_SELECTION(gtk_color_selection_dialog_get_color_selection(GTK_COLOR_SELECTION_DIALOG(dialog)));
1189         gtk_color_selection_set_has_opacity_control(colorsel, TRUE);
1190         gtk_color_selection_set_current_color(colorsel, &colour);
1191         gtk_color_selection_set_current_alpha(colorsel, options->image_overlay.background_alpha*257);
1192
1193         if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_OK)
1194                 {
1195                 gtk_color_selection_get_current_color(colorsel, &colour);
1196                 c_options->image_overlay.background_red = colour.red/257;
1197                 c_options->image_overlay.background_green = colour.green/257;
1198                 c_options->image_overlay.background_blue = colour.blue/257;
1199                 c_options->image_overlay.background_alpha = gtk_color_selection_get_current_alpha(colorsel)/257;
1200                 }
1201         gtk_widget_destroy(dialog);
1202 #endif
1203 }
1204
1205 static void accel_store_populate(void)
1206 {
1207         LayoutWindow *lw;
1208         GList *groups, *actions;
1209         GtkAction *action;
1210         const gchar *accel_path;
1211         GtkAccelKey key;
1212         GtkTreeIter iter;
1213
1214         if (!accel_store || !layout_window_list || !layout_window_list->data) return;
1215
1216         gtk_tree_store_clear(accel_store);
1217         lw = layout_window_list->data; /* get the actions from the first window, it should not matter, they should be the same in all windows */
1218
1219         g_assert(lw && lw->ui_manager);
1220         groups = gtk_ui_manager_get_action_groups(lw->ui_manager);
1221         while (groups)
1222                 {
1223                 actions = gtk_action_group_list_actions(GTK_ACTION_GROUP(groups->data));
1224                 while (actions)
1225                         {
1226                         action = GTK_ACTION(actions->data);
1227                         accel_path = gtk_action_get_accel_path(action);
1228                         if (accel_path && gtk_accel_map_lookup_entry(accel_path, &key))
1229                                 {
1230                                 gchar *label, *label2, *tooltip, *accel;
1231                                 g_object_get(action,
1232                                              "tooltip", &tooltip,
1233                                              "label", &label,
1234                                              NULL);
1235
1236                                 if (pango_parse_markup(label, -1, '_', NULL, &label2, NULL, NULL) && label2)
1237                                         {
1238                                         g_free(label);
1239                                         label = label2;
1240                                         }
1241
1242                                 accel = gtk_accelerator_name(key.accel_key, key.accel_mods);
1243
1244                                 if (tooltip)
1245                                         {
1246                                         gtk_tree_store_append(accel_store, &iter, NULL);
1247                                         gtk_tree_store_set(accel_store, &iter,
1248                                                            AE_ACTION, label,
1249                                                            AE_KEY, accel,
1250                                                            AE_TOOLTIP, tooltip ? tooltip : "",
1251                                                            AE_ACCEL, accel_path,
1252                                                            -1);
1253                                         }
1254
1255                                 g_free(accel);
1256                                 g_free(label);
1257                                 g_free(tooltip);
1258                                 }
1259                         actions = actions->next;
1260                         }
1261
1262                 groups = groups->next;
1263                 }
1264 }
1265
1266 static void accel_store_cleared_cb(GtkCellRendererAccel *accel, gchar *path_string, gpointer user_data)
1267 {
1268
1269 }
1270
1271 static gboolean accel_remove_key_cb(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
1272 {
1273         gchar *accel1 = data;
1274         gchar *accel2;
1275         GtkAccelKey key1;
1276         GtkAccelKey key2;
1277
1278         gtk_tree_model_get(model, iter, AE_KEY, &accel2, -1);
1279
1280         gtk_accelerator_parse(accel1, &key1.accel_key, &key1.accel_mods);
1281         gtk_accelerator_parse(accel2, &key2.accel_key, &key2.accel_mods);
1282
1283         if (key1.accel_key == key2.accel_key && key1.accel_mods == key2.accel_mods)
1284                 {
1285                 gtk_tree_store_set(accel_store, iter, AE_KEY, "",  -1);
1286                 DEBUG_1("accelerator key '%s' is already used, removing.", accel1);
1287                 }
1288
1289         g_free(accel2);
1290
1291         return FALSE;
1292 }
1293
1294
1295 static void accel_store_edited_cb(GtkCellRendererAccel *accel, gchar *path_string, guint accel_key, GdkModifierType accel_mods, guint hardware_keycode, gpointer user_data)
1296 {
1297         GtkTreeModel *model = (GtkTreeModel *)accel_store;
1298         GtkTreeIter iter;
1299         gchar *acc;
1300         gchar *accel_path;
1301         GtkAccelKey old_key, key;
1302         GtkTreePath *path = gtk_tree_path_new_from_string(path_string);
1303
1304         gtk_tree_model_get_iter(model, &iter, path);
1305         gtk_tree_model_get(model, &iter, AE_ACCEL, &accel_path, -1);
1306
1307         /* test if the accelerator can be stored without conflicts*/
1308         gtk_accel_map_lookup_entry(accel_path, &old_key);
1309
1310         /* change the key and read it back (change may fail on keys hardcoded in gtk)*/
1311         gtk_accel_map_change_entry(accel_path, accel_key, accel_mods, TRUE);
1312         gtk_accel_map_lookup_entry(accel_path, &key);
1313
1314         /* restore the original for now, the key will be really changed when the changes are confirmed */
1315         gtk_accel_map_change_entry(accel_path, old_key.accel_key, old_key.accel_mods, TRUE);
1316
1317         acc = gtk_accelerator_name(key.accel_key, key.accel_mods);
1318         gtk_tree_model_foreach(GTK_TREE_MODEL(accel_store), accel_remove_key_cb, acc);
1319
1320         gtk_tree_store_set(accel_store, &iter, AE_KEY, acc, -1);
1321         gtk_tree_path_free(path);
1322         g_free(acc);
1323 }
1324
1325 static gboolean accel_default_scroll(GtkTreeView *data)
1326 {
1327         GtkTreeIter iter;
1328         GtkTreePath *path;
1329         GtkTreeViewColumn *column;
1330
1331         gtk_tree_model_get_iter_first(GTK_TREE_MODEL(accel_store), &iter);
1332         path = gtk_tree_model_get_path(GTK_TREE_MODEL(accel_store), &iter);
1333         column = gtk_tree_view_get_column(GTK_TREE_VIEW(data),0);
1334
1335         gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(data),
1336                                      path, column,
1337                                      FALSE, 0.0, 0.0);
1338
1339         gtk_tree_path_free(path);
1340
1341         return(FALSE);
1342 }
1343
1344 static void accel_default_cb(GtkWidget *widget, gpointer data)
1345 {
1346         accel_store_populate();
1347
1348         g_idle_add((GSourceFunc)accel_default_scroll, data);
1349 }
1350
1351 void accel_remove_selection(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
1352 {
1353         gtk_tree_store_set(accel_store, iter, AE_KEY, "", -1);
1354 }
1355
1356 void accel_reset_selection(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
1357 {
1358         GtkAccelKey key;
1359         gchar *accel_path, *accel;
1360
1361         gtk_tree_model_get(model, iter, AE_ACCEL, &accel_path, -1);
1362         gtk_accel_map_lookup_entry(accel_path, &key);
1363         accel = gtk_accelerator_name(key.accel_key, key.accel_mods);
1364
1365         gtk_tree_model_foreach(GTK_TREE_MODEL(accel_store), accel_remove_key_cb, accel);
1366
1367         gtk_tree_store_set(accel_store, iter, AE_KEY, accel, -1);
1368         g_free(accel_path);
1369         g_free(accel);
1370 }
1371
1372 static void accel_reset_cb(GtkWidget *widget, gpointer data)
1373 {
1374         GtkTreeSelection *selection;
1375
1376         if (!accel_store) return;
1377         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(data));
1378         gtk_tree_selection_selected_foreach(selection, &accel_reset_selection, NULL);
1379 }
1380
1381
1382
1383 static GtkWidget *scrolled_notebook_page(GtkWidget *notebook, const gchar *title)
1384 {
1385         GtkWidget *label;
1386         GtkWidget *vbox;
1387         GtkWidget *scrolled;
1388         GtkWidget *viewport;
1389
1390         scrolled = gtk_scrolled_window_new(NULL, NULL);
1391         gtk_container_set_border_width(GTK_CONTAINER(scrolled), PREF_PAD_BORDER);
1392         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
1393                                        GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
1394         label = gtk_label_new(title);
1395         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), scrolled, label);
1396         gtk_widget_show(scrolled);
1397
1398         viewport = gtk_viewport_new(NULL, NULL);
1399         gtk_viewport_set_shadow_type(GTK_VIEWPORT(viewport), GTK_SHADOW_NONE);
1400         gtk_container_add(GTK_CONTAINER(scrolled), viewport);
1401         gtk_widget_show(viewport);
1402
1403         vbox = gtk_vbox_new(FALSE, 0);
1404         gtk_container_add(GTK_CONTAINER(viewport), vbox);
1405         gtk_widget_show(vbox);
1406
1407         return vbox;
1408 }
1409
1410 static void cache_standard_cb(GtkWidget *widget, gpointer data)
1411 {
1412         if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
1413                 {
1414                 c_options->thumbnails.spec_standard =TRUE;
1415                 c_options->thumbnails.cache_into_dirs = FALSE;
1416                 }
1417         else
1418                 {
1419                 c_options->thumbnails.spec_standard =FALSE;
1420                 }
1421 }
1422
1423 static void cache_geeqie_cb(GtkWidget *widget, gpointer data)
1424 {
1425         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
1426                 {
1427                 c_options->thumbnails.spec_standard =TRUE;
1428                 c_options->thumbnails.cache_into_dirs = FALSE;
1429                 }
1430         else
1431                 {
1432                 c_options->thumbnails.spec_standard =FALSE;
1433                 }
1434 }
1435
1436 static void cache_local_cb(GtkWidget *widget, gpointer data)
1437 {
1438         if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
1439                 {
1440                 c_options->thumbnails.cache_into_dirs = TRUE;
1441                 c_options->thumbnails.spec_standard =FALSE;
1442                 }
1443         else
1444                 {
1445                 c_options->thumbnails.cache_into_dirs = FALSE;
1446                 }
1447 }
1448
1449 /* general options tab */
1450 static void config_tab_general(GtkWidget *notebook)
1451 {
1452         GtkWidget *vbox;
1453         GtkWidget *hbox;
1454         GtkWidget *group;
1455         GtkWidget *group_frame;
1456         GtkWidget *subgroup;
1457         GtkWidget *button;
1458         GtkWidget *ct_button;
1459         GtkWidget *table;
1460         GtkWidget *spin;
1461
1462         vbox = scrolled_notebook_page(notebook, _("General"));
1463
1464         group = pref_group_new(vbox, FALSE, _("Thumbnails"), GTK_ORIENTATION_VERTICAL);
1465
1466         table = pref_table_new(group, 2, 2, FALSE, FALSE);
1467         add_thumb_size_menu(table, 0, 0, _("Size:"));
1468         add_quality_menu(table, 0, 1, _("Quality:"), options->thumbnails.quality, &c_options->thumbnails.quality);
1469
1470         ct_button = pref_checkbox_new_int(group, _("Cache thumbnails"),
1471                                           options->thumbnails.enable_caching, &c_options->thumbnails.enable_caching);
1472
1473         subgroup = pref_box_new(group, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
1474         pref_checkbox_link_sensitivity(ct_button, subgroup);
1475
1476         group_frame = pref_frame_new(subgroup, TRUE, _("Use Geeqie thumbnail style and cache"),
1477                                                                                 GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
1478         button = pref_radiobutton_new(group_frame, NULL,  get_thumbnails_cache_dir(),
1479                                                         !options->thumbnails.spec_standard,
1480                                                         G_CALLBACK(cache_geeqie_cb), NULL);
1481
1482         group_frame = pref_frame_new(subgroup, TRUE,
1483                                                         _("Store thumbnails local to image folder (non-standard)"),
1484                                                         GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
1485         pref_radiobutton_new(group_frame, button, "*/.thumbnails",
1486                                                         options->thumbnails.cache_into_dirs,
1487                                                         G_CALLBACK(cache_local_cb), NULL);
1488
1489         group_frame = pref_frame_new(subgroup, TRUE,
1490                                                         _("Use standard thumbnail style and cache, shared with other applications"),
1491                                                         GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
1492         pref_radiobutton_new(group_frame, button, get_thumbnails_standard_cache_dir(),
1493                                                         options->thumbnails.spec_standard,
1494                                                         G_CALLBACK(cache_standard_cb), NULL);
1495
1496         pref_checkbox_new_int(group, _("Use EXIF thumbnails when available (EXIF thumbnails may be outdated)"),
1497                               options->thumbnails.use_exif, &c_options->thumbnails.use_exif);
1498
1499         group = pref_group_new(vbox, FALSE, _("Slide show"), GTK_ORIENTATION_VERTICAL);
1500
1501         c_options->slideshow.delay = options->slideshow.delay;
1502         spin = pref_spin_new(group, _("Delay between image change:"), _("seconds"),
1503                              SLIDESHOW_MIN_SECONDS, SLIDESHOW_MAX_SECONDS, 1.0, 1,
1504                              options->slideshow.delay ? (gdouble)options->slideshow.delay / SLIDESHOW_SUBSECOND_PRECISION : 10.0,
1505                              G_CALLBACK(slideshow_delay_cb), NULL);
1506         gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(spin), GTK_UPDATE_ALWAYS);
1507
1508         pref_checkbox_new_int(group, _("Random"), options->slideshow.random, &c_options->slideshow.random);
1509         pref_checkbox_new_int(group, _("Repeat"), options->slideshow.repeat, &c_options->slideshow.repeat);
1510
1511         group = pref_group_new(vbox, FALSE, _("Image loading and caching"), GTK_ORIENTATION_VERTICAL);
1512
1513         pref_spin_new_int(group, _("Decoded image cache size (Mb):"), NULL,
1514                           0, 99999, 1, options->image.image_cache_max, &c_options->image.image_cache_max);
1515         pref_checkbox_new_int(group, _("Preload next image"),
1516                               options->image.enable_read_ahead, &c_options->image.enable_read_ahead);
1517
1518         pref_checkbox_new_int(group, _("Refresh on file change"),
1519                               options->update_on_time_change, &c_options->update_on_time_change);
1520
1521         group = pref_group_new(vbox, FALSE, _("Info sidebar heights"), GTK_ORIENTATION_VERTICAL);
1522         pref_label_new(group, _("NOTE! Geeqie must be restarted for changes to take effect"));
1523         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1524         pref_spin_new_int(hbox, _("Keywords:"), NULL,
1525                                  1, 9999, 1,
1526                                  options->info_keywords.height, &c_options->info_keywords.height);
1527         pref_spin_new_int(hbox, _("Title:"), NULL,
1528                                  1, 9999, 1,
1529                                  options->info_title.height, &c_options->info_title.height);
1530         pref_spin_new_int(hbox, _("Comment:"), NULL,
1531                                  1, 9999, 1,
1532                                  options->info_comment.height, &c_options->info_comment.height);
1533         pref_spin_new_int(hbox, _("Rating:"), NULL,
1534                                  1, 9999, 1,
1535                                  options->info_rating.height, &c_options->info_rating.height);
1536 }
1537
1538 /* image tab */
1539 static void config_tab_image(GtkWidget *notebook)
1540 {
1541         GtkWidget *hbox;
1542         GtkWidget *vbox;
1543         GtkWidget *group;
1544         GtkWidget *ct_button;
1545         GtkWidget *enlargement_button;
1546         GtkWidget *table;
1547         GtkWidget *spin;
1548
1549         vbox = scrolled_notebook_page(notebook, _("Image"));
1550
1551         group = pref_group_new(vbox, FALSE, _("Zoom"), GTK_ORIENTATION_VERTICAL);
1552
1553         table = pref_table_new(group, 2, 1, FALSE, FALSE);
1554         add_quality_menu(table, 0, 0, _("Quality:"), options->image.zoom_quality, &c_options->image.zoom_quality);
1555
1556 #ifdef HAVE_CLUTTER
1557         pref_checkbox_new_int(group, _("Use GPU acceleration via Clutter library"),
1558                               options->image.use_clutter_renderer, &c_options->image.use_clutter_renderer);
1559 #endif
1560
1561         pref_checkbox_new_int(group, _("Two pass rendering (apply HQ zoom and color correction in second pass)"),
1562                               options->image.zoom_2pass, &c_options->image.zoom_2pass);
1563
1564         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1565         enlargement_button = pref_checkbox_new_int(hbox, _("Allow enlargement of image for zoom to fit (max. size in %)"),
1566                               options->image.zoom_to_fit_allow_expand, &c_options->image.zoom_to_fit_allow_expand);
1567         spin = pref_spin_new_int(hbox, NULL, NULL,
1568                                  100, 999, 1,
1569                                  options->image.max_enlargement_size, &c_options->image.max_enlargement_size);
1570         pref_checkbox_link_sensitivity(enlargement_button, spin);
1571
1572         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1573         ct_button = pref_checkbox_new_int(hbox, _("Limit image size when autofitting (% of window):"),
1574                                           options->image.limit_autofit_size, &c_options->image.limit_autofit_size);
1575         spin = pref_spin_new_int(hbox, NULL, NULL,
1576                                  10, 150, 1,
1577                                  options->image.max_autofit_size, &c_options->image.max_autofit_size);
1578         pref_checkbox_link_sensitivity(ct_button, spin);
1579
1580         c_options->image.zoom_increment = options->image.zoom_increment;
1581         spin = pref_spin_new(group, _("Zoom increment:"), NULL,
1582                              0.01, 4.0, 0.01, 2, (gdouble)options->image.zoom_increment / 100.0,
1583                              G_CALLBACK(zoom_increment_cb), NULL);
1584         gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(spin), GTK_UPDATE_ALWAYS);
1585
1586         group = pref_group_new(vbox, FALSE, _("Appearance"), GTK_ORIENTATION_VERTICAL);
1587
1588         pref_checkbox_new_int(group, _("Use custom border color in window mode"),
1589                               options->image.use_custom_border_color, &c_options->image.use_custom_border_color);
1590
1591         pref_checkbox_new_int(group, _("Use custom border color in fullscreen mode"),
1592                               options->image.use_custom_border_color_in_fullscreen, &c_options->image.use_custom_border_color_in_fullscreen);
1593
1594         pref_color_button_new(group, _("Border color"), &options->image.border_color,
1595                               G_CALLBACK(pref_color_button_set_cb), &c_options->image.border_color);
1596
1597         c_options->image.border_color = options->image.border_color;
1598
1599         pref_color_button_new(group, _("Alpha channel color 1"), &options->image.alpha_color_1,
1600                               G_CALLBACK(pref_color_button_set_cb), &c_options->image.alpha_color_1);
1601
1602         pref_color_button_new(group, _("Alpha channel color 2"), &options->image.alpha_color_2,
1603                               G_CALLBACK(pref_color_button_set_cb), &c_options->image.alpha_color_2);
1604
1605         c_options->image.alpha_color_1 = options->image.alpha_color_1;
1606         c_options->image.alpha_color_2 = options->image.alpha_color_2;
1607
1608         group = pref_group_new(vbox, FALSE, _("Convenience"), GTK_ORIENTATION_VERTICAL);
1609
1610         pref_checkbox_new_int(group, _("Auto rotate proofs using Exif information"),
1611                               options->image.exif_proof_rotate_enable, &c_options->image.exif_proof_rotate_enable);
1612 }
1613
1614 /* windows tab */
1615 static void config_tab_windows(GtkWidget *notebook)
1616 {
1617         GtkWidget *hbox;
1618         GtkWidget *vbox;
1619         GtkWidget *group;
1620         GtkWidget *button;
1621         GtkWidget *ct_button;
1622         GtkWidget *spin;
1623         GtkWidget *image_overlay_template_view;
1624         GtkWidget *scrolled;
1625         GtkTextBuffer *buffer;
1626
1627         vbox = scrolled_notebook_page(notebook, _("Windows"));
1628
1629         group = pref_group_new(vbox, FALSE, _("State"), GTK_ORIENTATION_VERTICAL);
1630
1631         ct_button = pref_checkbox_new_int(group, _("Remember window positions"),
1632                                           options->save_window_positions, &c_options->save_window_positions);
1633
1634         button = pref_checkbox_new_int(group, _("Use saved window positions also for new windows"),
1635                                        options->use_saved_window_positions_for_new_windows, &c_options->use_saved_window_positions_for_new_windows);
1636         pref_checkbox_link_sensitivity(ct_button, button);
1637
1638         pref_checkbox_new_int(group, _("Remember tool state (float/hidden)"),
1639                               options->tools_restore_state, &c_options->tools_restore_state);
1640
1641         group = pref_group_new(vbox, FALSE, _("Size"), GTK_ORIENTATION_VERTICAL);
1642
1643         pref_checkbox_new_int(group, _("Fit window to image when tools are hidden/floating"),
1644                               options->image.fit_window_to_image, &c_options->image.fit_window_to_image);
1645
1646         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1647         ct_button = pref_checkbox_new_int(hbox, _("Limit size when auto-sizing window (%):"),
1648                                           options->image.limit_window_size, &c_options->image.limit_window_size);
1649         spin = pref_spin_new_int(hbox, NULL, NULL,
1650                                  10, 150, 1,
1651                                  options->image.max_window_size, &c_options->image.max_window_size);
1652         pref_checkbox_link_sensitivity(ct_button, spin);
1653
1654         group = pref_group_new(vbox, FALSE, _("Full screen"), GTK_ORIENTATION_VERTICAL);
1655
1656         c_options->fullscreen.screen = options->fullscreen.screen;
1657         c_options->fullscreen.above = options->fullscreen.above;
1658         hbox = fullscreen_prefs_selection_new(_("Location:"), &c_options->fullscreen.screen, &c_options->fullscreen.above);
1659         gtk_box_pack_start(GTK_BOX(group), hbox, FALSE, FALSE, 0);
1660         gtk_widget_show(hbox);
1661
1662         pref_checkbox_new_int(group, _("Smooth image flip"),
1663                               options->fullscreen.clean_flip, &c_options->fullscreen.clean_flip);
1664         pref_checkbox_new_int(group, _("Disable screen saver"),
1665                               options->fullscreen.disable_saver, &c_options->fullscreen.disable_saver);
1666
1667
1668         group = pref_group_new(vbox, FALSE, _("Overlay Screen Display"), GTK_ORIENTATION_VERTICAL);
1669
1670         pref_label_new(group, _("Image overlay template"));
1671
1672         scrolled = gtk_scrolled_window_new(NULL, NULL);
1673         gtk_widget_set_size_request(scrolled, 200, 150);
1674         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
1675         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
1676                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
1677         gtk_box_pack_start(GTK_BOX(group), scrolled, TRUE, TRUE, 5);
1678         gtk_widget_show(scrolled);
1679
1680         image_overlay_template_view = gtk_text_view_new();
1681
1682         gtk_widget_set_tooltip_markup(image_overlay_template_view,
1683         _("<i>%name%</i> results in the filename of the picture.\n"
1684           "Also available: <i>%collection%</i>, <i>%number%</i>, <i>%total%</i>, <i>%date%</i>,\n"
1685           "<i>%size%</i> (filesize), <i>%width%</i>, <i>%height%</i>, <i>%res%</i> (resolution)\n"
1686           "To access exif data use the exif name, e. g. <i>%formatted.Camera%</i> is the formatted camera name,\n"
1687           "<i>%Exif.Photo.DateTimeOriginal%</i> the date of the original shot.\n"
1688           "<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"
1689           "If two or more variables are connected with the |-sign, it prints available variables with a separator.\n"
1690           "<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"
1691           "if there's no ISO information in the Exif data.\n"
1692           "If a line is empty, it is removed. This allows one to add lines that totally disappear when no data is available.\n"
1693         ));
1694         gtk_container_add(GTK_CONTAINER(scrolled), image_overlay_template_view);
1695         gtk_widget_show(image_overlay_template_view);
1696
1697         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
1698
1699 #if GTK_CHECK_VERSION(3,4,0)
1700         button = pref_button_new(NULL, GTK_STOCK_SELECT_FONT, _("Font"), FALSE,
1701                                  G_CALLBACK(image_overlay_set_font_cb), notebook);
1702 #else
1703         button = gtk_font_button_new();
1704         gtk_font_button_set_title(GTK_FONT_BUTTON(button), "Image Overlay Font");
1705         gtk_font_button_set_font_name(GTK_FONT_BUTTON(button), options->image_overlay.font);
1706         g_signal_connect(G_OBJECT(button), "font-set",
1707                                  G_CALLBACK(image_overlay_set_font_cb),NULL);
1708 #endif
1709         gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1710         gtk_widget_show(button);
1711
1712         button = pref_button_new(NULL, GTK_STOCK_COLOR_PICKER, _("Text"), FALSE,
1713                                  G_CALLBACK(image_overlay_set_text_colour_cb), NULL);
1714         gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1715         gtk_widget_show(button);
1716
1717         button = pref_button_new(NULL, GTK_STOCK_COLOR_PICKER, _("Background"), FALSE,
1718                                  G_CALLBACK(image_overlay_set_background_colour_cb), NULL);
1719         gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1720         gtk_widget_show(button);
1721         image_overlay_set_text_colours();
1722
1723         button = pref_button_new(NULL, NULL, _("Defaults"), FALSE,
1724                                  G_CALLBACK(image_overlay_default_template_cb), image_overlay_template_view);
1725         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1726         gtk_widget_show(button);
1727
1728         button = pref_button_new(NULL, GTK_STOCK_HELP, NULL, FALSE,
1729                                  G_CALLBACK(image_overlay_help_cb), NULL);
1730         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1731         gtk_widget_show(button);
1732
1733         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(image_overlay_template_view));
1734         if (options->image_overlay.template_string) gtk_text_buffer_set_text(buffer, options->image_overlay.template_string, -1);
1735         g_signal_connect(G_OBJECT(buffer), "changed",
1736                          G_CALLBACK(image_overlay_template_view_changed_cb), image_overlay_template_view);
1737
1738
1739 }
1740
1741 static GtkTreeModel *create_class_model(void)
1742 {
1743         GtkListStore *model;
1744         GtkTreeIter iter;
1745         gint i;
1746
1747         /* create list store */
1748         model = gtk_list_store_new(1, G_TYPE_STRING);
1749         for (i = 0; i < FILE_FORMAT_CLASSES; i++)
1750                 {
1751                 gtk_list_store_append(model, &iter);
1752                 gtk_list_store_set(model, &iter, 0, _(format_class_list[i]), -1);
1753                 }
1754         return GTK_TREE_MODEL (model);
1755 }
1756
1757
1758 /* filtering tab */
1759 static void config_tab_files(GtkWidget *notebook)
1760 {
1761         GtkWidget *hbox;
1762         GtkWidget *frame;
1763         GtkWidget *vbox;
1764         GtkWidget *group;
1765         GtkWidget *button;
1766         GtkWidget *ct_button;
1767         GtkWidget *scrolled;
1768         GtkWidget *filter_view;
1769         GtkCellRenderer *renderer;
1770         GtkTreeSelection *selection;
1771         GtkTreeViewColumn *column;
1772
1773         vbox = scrolled_notebook_page(notebook, _("Files"));
1774
1775         group = pref_box_new(vbox, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
1776
1777         pref_checkbox_new_int(group, _("Show hidden files or folders"),
1778                               options->file_filter.show_hidden_files, &c_options->file_filter.show_hidden_files);
1779         pref_checkbox_new_int(group, _("Show parent folder (..)"),
1780                               options->file_filter.show_parent_directory, &c_options->file_filter.show_parent_directory);
1781         pref_checkbox_new_int(group, _("Case sensitive sort"),
1782                               options->file_sort.case_sensitive, &c_options->file_sort.case_sensitive);
1783         pref_checkbox_new_int(group, _("Natural sort order"),
1784                                           options->file_sort.natural, &c_options->file_sort.natural);
1785         pref_checkbox_new_int(group, _("Disable file extension checks"),
1786                               options->file_filter.disable_file_extension_checks, &c_options->file_filter.disable_file_extension_checks);
1787
1788         ct_button = pref_checkbox_new_int(group, _("Disable File Filtering"),
1789                                           options->file_filter.disable, &c_options->file_filter.disable);
1790
1791
1792         group = pref_group_new(vbox, FALSE, _("Grouping sidecar extensions"), GTK_ORIENTATION_VERTICAL);
1793
1794         sidecar_ext_entry = gtk_entry_new();
1795         gtk_entry_set_text(GTK_ENTRY(sidecar_ext_entry), options->sidecar.ext);
1796         gtk_box_pack_start(GTK_BOX(group), sidecar_ext_entry, FALSE, FALSE, 0);
1797         gtk_widget_show(sidecar_ext_entry);
1798
1799         group = pref_group_new(vbox, TRUE, _("File types"), GTK_ORIENTATION_VERTICAL);
1800
1801         frame = pref_group_parent(group);
1802         g_signal_connect(G_OBJECT(ct_button), "toggled",
1803                          G_CALLBACK(filter_disable_cb), frame);
1804         gtk_widget_set_sensitive(frame, !options->file_filter.disable);
1805
1806         scrolled = gtk_scrolled_window_new(NULL, NULL);
1807         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
1808         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled), GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
1809         gtk_box_pack_start(GTK_BOX(group), scrolled, TRUE, TRUE, 0);
1810         gtk_widget_show(scrolled);
1811
1812         filter_store = gtk_list_store_new(1, G_TYPE_POINTER);
1813         filter_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(filter_store));
1814         g_object_unref(filter_store);
1815         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(filter_view));
1816         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_SINGLE);
1817
1818         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(filter_view), FALSE);
1819
1820         column = gtk_tree_view_column_new();
1821         gtk_tree_view_column_set_title(column, _("Filter"));
1822         gtk_tree_view_column_set_resizable(column, TRUE);
1823
1824         renderer = gtk_cell_renderer_toggle_new();
1825         g_signal_connect(G_OBJECT(renderer), "toggled",
1826                          G_CALLBACK(filter_store_enable_cb), filter_store);
1827         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1828         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1829                                                 GINT_TO_POINTER(FE_ENABLE), NULL);
1830
1831         renderer = gtk_cell_renderer_text_new();
1832         g_signal_connect(G_OBJECT(renderer), "edited",
1833                          G_CALLBACK(filter_store_ext_edit_cb), filter_store);
1834         gtk_tree_view_column_pack_start(column, renderer, TRUE);
1835         g_object_set(G_OBJECT(renderer), "editable", (gboolean)TRUE, NULL);
1836         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1837                                                 GINT_TO_POINTER(FE_EXTENSION), NULL);
1838         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1839
1840         column = gtk_tree_view_column_new();
1841         gtk_tree_view_column_set_title(column, _("Description"));
1842         gtk_tree_view_column_set_resizable(column, TRUE);
1843         gtk_tree_view_column_set_fixed_width(column, 200);
1844         gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
1845
1846         renderer = gtk_cell_renderer_text_new();
1847         g_signal_connect(G_OBJECT(renderer), "edited",
1848                          G_CALLBACK(filter_store_desc_edit_cb), filter_store);
1849         g_object_set(G_OBJECT(renderer), "editable", (gboolean)TRUE, NULL);
1850         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1851         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1852                                                 GINT_TO_POINTER(FE_DESCRIPTION), NULL);
1853         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1854
1855         column = gtk_tree_view_column_new();
1856         gtk_tree_view_column_set_title(column, _("Class"));
1857         gtk_tree_view_column_set_resizable(column, TRUE);
1858         renderer = gtk_cell_renderer_combo_new();
1859         g_object_set(G_OBJECT(renderer), "editable", (gboolean)TRUE,
1860                                          "model", create_class_model(),
1861                                          "text-column", 0,
1862                                          "has-entry", FALSE,
1863                                          NULL);
1864
1865         g_signal_connect(G_OBJECT(renderer), "edited",
1866                          G_CALLBACK(filter_store_class_edit_cb), filter_store);
1867         gtk_tree_view_column_pack_start(column, renderer, TRUE);
1868         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1869                                                 GINT_TO_POINTER(FE_CLASS), NULL);
1870         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1871
1872         column = gtk_tree_view_column_new();
1873         gtk_tree_view_column_set_title(column, _("Writable"));
1874         gtk_tree_view_column_set_resizable(column, FALSE);
1875         renderer = gtk_cell_renderer_toggle_new();
1876         g_signal_connect(G_OBJECT(renderer), "toggled",
1877                          G_CALLBACK(filter_store_writable_cb), filter_store);
1878         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1879         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1880                                                 GINT_TO_POINTER(FE_WRITABLE), NULL);
1881         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1882
1883         column = gtk_tree_view_column_new();
1884         gtk_tree_view_column_set_title(column, _("Sidecar is allowed"));
1885         gtk_tree_view_column_set_resizable(column, FALSE);
1886         renderer = gtk_cell_renderer_toggle_new();
1887         g_signal_connect(G_OBJECT(renderer), "toggled",
1888                          G_CALLBACK(filter_store_sidecar_cb), filter_store);
1889         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1890         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1891                                                 GINT_TO_POINTER(FE_ALLOW_SIDECAR), NULL);
1892         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1893
1894
1895         filter_store_populate();
1896         gtk_container_add(GTK_CONTAINER(scrolled), filter_view);
1897         gtk_widget_show(filter_view);
1898
1899         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
1900
1901         button = pref_button_new(NULL, NULL, _("Defaults"), FALSE,
1902                                  G_CALLBACK(filter_default_cb), filter_view);
1903         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1904         gtk_widget_show(button);
1905
1906         button = pref_button_new(NULL, GTK_STOCK_REMOVE, NULL, FALSE,
1907                                  G_CALLBACK(filter_remove_cb), filter_view);
1908         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1909         gtk_widget_show(button);
1910
1911         button = pref_button_new(NULL, GTK_STOCK_ADD, NULL, FALSE,
1912                                  G_CALLBACK(filter_add_cb), filter_view);
1913         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1914         gtk_widget_show(button);
1915 }
1916
1917 /* metadata tab */
1918 static void config_tab_metadata(GtkWidget *notebook)
1919 {
1920         GtkWidget *vbox;
1921         GtkWidget *hbox;
1922         GtkWidget *group;
1923         GtkWidget *ct_button;
1924         GtkWidget *label;
1925         gchar *text;
1926
1927         vbox = scrolled_notebook_page(notebook, _("Metadata"));
1928
1929
1930         group = pref_group_new(vbox, FALSE, _("Metadata writing process"), GTK_ORIENTATION_VERTICAL);
1931 #ifndef HAVE_EXIV2
1932         label = pref_label_new(group, _("Warning: Geeqie is built without Exiv2. Some options are disabled."));
1933 #endif
1934         label = pref_label_new(group, _("Metadata are written in the following order. The process ends after first success."));
1935         gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
1936
1937         ct_button = pref_checkbox_new_int(group, _("1) Save metadata in image files, or sidecar files, according to the XMP standard"),
1938                               options->metadata.save_in_image_file, &c_options->metadata.save_in_image_file);
1939 #ifndef HAVE_EXIV2
1940         gtk_widget_set_sensitive(ct_button, FALSE);
1941 #endif
1942
1943         pref_checkbox_new_int(group, _("2) Save metadata in '.metadata' folder, local to image folder (non-standard)"),
1944                               options->metadata.enable_metadata_dirs, &c_options->metadata.enable_metadata_dirs);
1945
1946         text = g_strdup_printf(_("3) Save metadata in Geeqie private directory '%s'"), get_metadata_cache_dir());
1947         label = pref_label_new(group, text);
1948         gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
1949         gtk_misc_set_padding(GTK_MISC(label), 22, 0);
1950         g_free(text);
1951
1952         group = pref_group_new(vbox, FALSE, _("Step 1: Write to image files"), GTK_ORIENTATION_VERTICAL);
1953 #ifndef HAVE_EXIV2
1954         gtk_widget_set_sensitive(group, FALSE);
1955 #endif
1956
1957         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
1958         pref_checkbox_link_sensitivity(ct_button, hbox);
1959
1960         pref_checkbox_new_int(hbox, _("Store metadata also in legacy IPTC tags (converted according to IPTC4XMP standard)"),
1961                               options->metadata.save_legacy_IPTC, &c_options->metadata.save_legacy_IPTC);
1962
1963         pref_checkbox_new_int(hbox, _("Warn if the image files are unwritable"),
1964                               options->metadata.warn_on_write_problems, &c_options->metadata.warn_on_write_problems);
1965
1966         pref_checkbox_new_int(hbox, _("Ask before writing to image files"),
1967                               options->metadata.confirm_write, &c_options->metadata.confirm_write);
1968
1969         pref_checkbox_new_int(hbox, _("Create sidecar files named image.ext.xmp (as opposed to image.xmp)"),
1970                               options->metadata.sidecar_extended_name, &c_options->metadata.sidecar_extended_name);
1971
1972         group = pref_group_new(vbox, FALSE, _("Step 2 and 3: write to Geeqie private files"), GTK_ORIENTATION_VERTICAL);
1973 #ifndef HAVE_EXIV2
1974         gtk_widget_set_sensitive(group, FALSE);
1975 #endif
1976
1977         pref_checkbox_new_int(group, _("Use GQview legacy metadata format (supports only keywords and comments) instead of XMP"),
1978                               options->metadata.save_legacy_format, &c_options->metadata.save_legacy_format);
1979
1980
1981         group = pref_group_new(vbox, FALSE, _("Miscellaneous"), GTK_ORIENTATION_VERTICAL);
1982         pref_checkbox_new_int(group, _("Write the same description tags (keywords, comment, etc.) to all grouped sidecars"),
1983                               options->metadata.sync_grouped_files, &c_options->metadata.sync_grouped_files);
1984
1985         pref_checkbox_new_int(group, _("Allow keywords to differ only in case"),
1986                               options->metadata.keywords_case_sensitive, &c_options->metadata.keywords_case_sensitive);
1987
1988         ct_button = pref_checkbox_new_int(group, _("Write altered image orientation to the metadata"),
1989                               options->metadata.write_orientation, &c_options->metadata.write_orientation);
1990 #ifndef HAVE_EXIV2
1991         gtk_widget_set_sensitive(ct_button, FALSE);
1992 #endif
1993
1994         group = pref_group_new(vbox, FALSE, _("Auto-save options"), GTK_ORIENTATION_VERTICAL);
1995
1996         ct_button = pref_checkbox_new_int(group, _("Write metadata after timeout"),
1997                               options->metadata.confirm_after_timeout, &c_options->metadata.confirm_after_timeout);
1998
1999         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2000         pref_checkbox_link_sensitivity(ct_button, hbox);
2001
2002         pref_spin_new_int(hbox, _("Timeout (seconds):"), NULL, 0, 900, 1,
2003                               options->metadata.confirm_timeout, &c_options->metadata.confirm_timeout);
2004
2005         pref_checkbox_new_int(group, _("Write metadata on image change"),
2006                               options->metadata.confirm_on_image_change, &c_options->metadata.confirm_on_image_change);
2007
2008         pref_checkbox_new_int(group, _("Write metadata on directory change"),
2009                               options->metadata.confirm_on_dir_change, &c_options->metadata.confirm_on_dir_change);
2010 }
2011
2012 /* metadata tab */
2013 #ifdef HAVE_LCMS
2014 static void intent_menu_cb(GtkWidget *combo, gpointer data)
2015 {
2016         gint *option = data;
2017
2018         switch (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)))
2019                 {
2020                 case 0:
2021                 default:
2022                         *option = INTENT_PERCEPTUAL;
2023                         break;
2024                 case 1:
2025                         *option = INTENT_RELATIVE_COLORIMETRIC;
2026                         break;
2027                 case 2:
2028                         *option = INTENT_SATURATION;
2029                         break;
2030                 case 3:
2031                         *option = INTENT_ABSOLUTE_COLORIMETRIC;
2032                         break;
2033                 }
2034 }
2035
2036 static void add_intent_menu(GtkWidget *table, gint column, gint row, const gchar *text,
2037                              gint option, gint *option_c)
2038 {
2039         GtkWidget *combo;
2040         gint current = 0;
2041
2042         *option_c = option;
2043
2044         pref_table_label(table, column, row, text, 0.0);
2045
2046         combo = gtk_combo_box_text_new();
2047
2048         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Perceptual"));
2049         if (option == INTENT_PERCEPTUAL) current = 0;
2050         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Relative Colorimetric"));
2051         if (option == INTENT_RELATIVE_COLORIMETRIC) current = 1;
2052         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Saturation"));
2053         if (option == INTENT_SATURATION) current = 2;
2054         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Absolute Colorimetric"));
2055         if (option == INTENT_ABSOLUTE_COLORIMETRIC) current = 3;
2056
2057         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
2058
2059         gtk_widget_set_tooltip_text(combo,"Refer to the lcms documentation for the defaults used when the selected Intent is not available");
2060
2061         g_signal_connect(G_OBJECT(combo), "changed",
2062                          G_CALLBACK(intent_menu_cb), option_c);
2063
2064         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1,
2065                          GTK_EXPAND | GTK_FILL, 0, 0, 0);
2066         gtk_widget_show(combo);
2067 }
2068 #endif
2069
2070 static void config_tab_color(GtkWidget *notebook)
2071 {
2072         GtkWidget *label;
2073         GtkWidget *vbox;
2074         GtkWidget *group;
2075         GtkWidget *tabcomp;
2076         GtkWidget *table;
2077         gint i;
2078
2079         vbox = scrolled_notebook_page(notebook, _("Color management"));
2080
2081         group =  pref_group_new(vbox, FALSE, _("Input profiles"), GTK_ORIENTATION_VERTICAL);
2082 #ifndef HAVE_LCMS
2083         gtk_widget_set_sensitive(pref_group_parent(group), FALSE);
2084 #endif
2085
2086         table = pref_table_new(group, 3, COLOR_PROFILE_INPUTS + 1, FALSE, FALSE);
2087         gtk_table_set_col_spacings(GTK_TABLE(table), PREF_PAD_GAP);
2088
2089         label = pref_table_label(table, 0, 0, _("Type"), 0.0);
2090         pref_label_bold(label, TRUE, FALSE);
2091
2092         label = pref_table_label(table, 1, 0, _("Menu name"), 0.0);
2093         pref_label_bold(label, TRUE, FALSE);
2094
2095         label = pref_table_label(table, 2, 0, _("File"), 0.0);
2096         pref_label_bold(label, TRUE, FALSE);
2097
2098         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
2099                 {
2100                 GtkWidget *entry;
2101                 gchar *buf;
2102
2103                 buf = g_strdup_printf(_("Input %d:"), i + COLOR_PROFILE_FILE);
2104                 pref_table_label(table, 0, i + 1, buf, 1.0);
2105                 g_free(buf);
2106
2107                 entry = gtk_entry_new();
2108                 gtk_entry_set_max_length(GTK_ENTRY(entry), EDITOR_NAME_MAX_LENGTH);
2109                 if (options->color_profile.input_name[i])
2110                         {
2111                         gtk_entry_set_text(GTK_ENTRY(entry), options->color_profile.input_name[i]);
2112                         }
2113                 gtk_table_attach(GTK_TABLE(table), entry, 1, 2, i + 1, i + 2,
2114                                  GTK_FILL | GTK_EXPAND, 0, 0, 0);
2115                 gtk_widget_show(entry);
2116                 color_profile_input_name_entry[i] = entry;
2117
2118                 tabcomp = tab_completion_new(&entry, options->color_profile.input_file[i], NULL, NULL);
2119                 tab_completion_add_select_button(entry, _("Select color profile"), FALSE);
2120                 gtk_widget_set_size_request(entry, 160, -1);
2121                 gtk_table_attach(GTK_TABLE(table), tabcomp, 2, 3, i + 1, i + 2,
2122                                  GTK_FILL | GTK_EXPAND, 0, 0, 0);
2123                 gtk_widget_show(tabcomp);
2124                 color_profile_input_file_entry[i] = entry;
2125                 }
2126
2127         group =  pref_group_new(vbox, FALSE, _("Screen profile"), GTK_ORIENTATION_VERTICAL);
2128 #ifndef HAVE_LCMS
2129         gtk_widget_set_sensitive(pref_group_parent(group), FALSE);
2130 #endif
2131         pref_checkbox_new_int(group, _("Use system screen profile if available"),
2132                               options->color_profile.use_x11_screen_profile, &c_options->color_profile.use_x11_screen_profile);
2133
2134         table = pref_table_new(group, 2, 1, FALSE, FALSE);
2135
2136         pref_table_label(table, 0, 0, _("Screen:"), 1.0);
2137         tabcomp = tab_completion_new(&color_profile_screen_file_entry,
2138                                      options->color_profile.screen_file, NULL, NULL);
2139         tab_completion_add_select_button(color_profile_screen_file_entry, _("Select color profile"), FALSE);
2140         gtk_widget_set_size_request(color_profile_screen_file_entry, 160, -1);
2141 #ifdef HAVE_LCMS
2142         add_intent_menu(table, 0, 1, _("Render Intent:"), options->color_profile.render_intent, &c_options->color_profile.render_intent);
2143 #endif
2144         gtk_table_attach(GTK_TABLE(table), tabcomp, 1, 2,
2145                          0, 1,
2146                          GTK_FILL | GTK_EXPAND, 0, 0, 0);
2147
2148         gtk_widget_show(tabcomp);
2149 }
2150
2151 /* advanced entry tab */
2152 static void config_tab_behavior(GtkWidget *notebook)
2153 {
2154         GtkWidget *hbox;
2155         GtkWidget *vbox;
2156         GtkWidget *group;
2157         GtkWidget *button;
2158         GtkWidget *tabcomp;
2159         GtkWidget *ct_button;
2160         GtkWidget *spin;
2161
2162         vbox = scrolled_notebook_page(notebook, _("Behavior"));
2163
2164         group = pref_group_new(vbox, FALSE, _("Delete"), GTK_ORIENTATION_VERTICAL);
2165
2166         pref_checkbox_new_int(group, _("Confirm file delete"),
2167                               options->file_ops.confirm_delete, &c_options->file_ops.confirm_delete);
2168         pref_checkbox_new_int(group, _("Enable Delete key"),
2169                               options->file_ops.enable_delete_key, &c_options->file_ops.enable_delete_key);
2170
2171         ct_button = pref_checkbox_new_int(group, _("Safe delete"),
2172                                           options->file_ops.safe_delete_enable, &c_options->file_ops.safe_delete_enable);
2173
2174         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2175         pref_checkbox_link_sensitivity(ct_button, hbox);
2176
2177         pref_spacer(hbox, PREF_PAD_INDENT - PREF_PAD_SPACE);
2178         pref_label_new(hbox, _("Folder:"));
2179
2180         tabcomp = tab_completion_new(&safe_delete_path_entry, options->file_ops.safe_delete_path, NULL, NULL);
2181         tab_completion_add_select_button(safe_delete_path_entry, NULL, TRUE);
2182         gtk_box_pack_start(GTK_BOX(hbox), tabcomp, TRUE, TRUE, 0);
2183         gtk_widget_show(tabcomp);
2184
2185         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
2186         pref_checkbox_link_sensitivity(ct_button, hbox);
2187
2188         pref_spacer(hbox, PREF_PAD_INDENT - PREF_PAD_GAP);
2189         spin = pref_spin_new_int(hbox, _("Maximum size:"), _("MB"),
2190                                  0, 2048, 1, options->file_ops.safe_delete_folder_maxsize, &c_options->file_ops.safe_delete_folder_maxsize);
2191         gtk_widget_set_tooltip_markup(spin, _("Set to 0 for unlimited size"));
2192         button = pref_button_new(NULL, NULL, _("View"), FALSE,
2193                                  G_CALLBACK(safe_delete_view_cb), NULL);
2194         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2195         gtk_widget_show(button);
2196
2197         button = pref_button_new(NULL, GTK_STOCK_CLEAR, NULL, FALSE,
2198                                  G_CALLBACK(safe_delete_clear_cb), NULL);
2199         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2200         gtk_widget_show(button);
2201
2202
2203         group = pref_group_new(vbox, FALSE, _("Behavior"), GTK_ORIENTATION_VERTICAL);
2204
2205         pref_checkbox_new_int(group, _("Descend folders in tree view"),
2206                               options->tree_descend_subdirs, &c_options->tree_descend_subdirs);
2207
2208         pref_checkbox_new_int(group, _("In place renaming"),
2209                               options->file_ops.enable_in_place_rename, &c_options->file_ops.enable_in_place_rename);
2210
2211         pref_checkbox_new_int(group, _("List directory view uses single click to enter"),
2212                               options->view_dir_list_single_click_enter, &c_options->view_dir_list_single_click_enter);
2213
2214         pref_spin_new_int(group, _("Recent folder list maximum size"), NULL,
2215                           1, 50, 1, options->open_recent_list_maxsize, &c_options->open_recent_list_maxsize);
2216
2217         pref_spin_new_int(group, _("Drag'n drop icon size"), NULL,
2218                           16, 256, 16, options->dnd_icon_size, &c_options->dnd_icon_size);
2219
2220         group = pref_group_new(vbox, FALSE, _("Navigation"), GTK_ORIENTATION_VERTICAL);
2221
2222         pref_checkbox_new_int(group, _("Progressive keyboard scrolling"),
2223                               options->progressive_key_scrolling, &c_options->progressive_key_scrolling);
2224         pref_spin_new_int(group, _("Keyboard scrolling step multiplier:"), NULL,
2225                           1, 32, 1, options->keyboard_scroll_step, (int *)&c_options->keyboard_scroll_step);
2226         pref_checkbox_new_int(group, _("Mouse wheel scrolls image"),
2227                               options->mousewheel_scrolls, &c_options->mousewheel_scrolls);
2228         pref_checkbox_new_int(group, _("Navigation by left or middle click on image"),
2229                               options->image_lm_click_nav, &c_options->image_lm_click_nav);
2230
2231 #ifdef DEBUG
2232         group = pref_group_new(vbox, FALSE, _("Debugging"), GTK_ORIENTATION_VERTICAL);
2233
2234         pref_spin_new_int(group, _("Debug level:"), NULL,
2235                           DEBUG_LEVEL_MIN, DEBUG_LEVEL_MAX, 1, get_debug_level(), &debug_c);
2236
2237         pref_checkbox_new_int(group, _("Timer data"),
2238                         options->log_window.timer_data, &c_options->log_window.timer_data);
2239
2240         pref_spin_new_int(group, _("Log Window max. lines:"), NULL,
2241                           1, 99999, 1, options->log_window_lines, &options->log_window_lines);
2242 #endif
2243 }
2244
2245 /* accelerators tab */
2246 static void config_tab_accelerators(GtkWidget *notebook)
2247 {
2248         GtkWidget *hbox;
2249         GtkWidget *vbox;
2250         GtkWidget *group;
2251         GtkWidget *button;
2252         GtkWidget *scrolled;
2253         GtkWidget *accel_view;
2254         GtkCellRenderer *renderer;
2255         GtkTreeSelection *selection;
2256         GtkTreeViewColumn *column;
2257
2258         vbox = scrolled_notebook_page(notebook, _("Keyboard"));
2259
2260         group = pref_group_new(vbox, TRUE, _("Accelerators"), GTK_ORIENTATION_VERTICAL);
2261
2262         scrolled = gtk_scrolled_window_new(NULL, NULL);
2263         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
2264         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled), GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
2265         gtk_box_pack_start(GTK_BOX(group), scrolled, TRUE, TRUE, 0);
2266         gtk_widget_show(scrolled);
2267
2268         accel_store = gtk_tree_store_new(4, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING);
2269
2270         accel_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(accel_store));
2271         g_object_unref(accel_store);
2272         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(accel_view));
2273         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_MULTIPLE);
2274
2275         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(accel_view), FALSE);
2276
2277         renderer = gtk_cell_renderer_text_new();
2278
2279         column = gtk_tree_view_column_new_with_attributes(_("Action"),
2280                                                           renderer,
2281                                                           "text", AE_ACTION,
2282                                                           NULL);
2283
2284         gtk_tree_view_column_set_sort_column_id(column, AE_ACTION);
2285         gtk_tree_view_column_set_resizable(column, TRUE);
2286         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
2287
2288
2289         renderer = gtk_cell_renderer_accel_new();
2290         g_signal_connect(G_OBJECT(renderer), "accel-cleared",
2291                          G_CALLBACK(accel_store_cleared_cb), accel_store);
2292         g_signal_connect(G_OBJECT(renderer), "accel-edited",
2293                          G_CALLBACK(accel_store_edited_cb), accel_store);
2294
2295
2296         g_object_set (renderer,
2297                       "editable", TRUE,
2298                       "accel-mode", GTK_CELL_RENDERER_ACCEL_MODE_OTHER,
2299                       NULL);
2300
2301         column = gtk_tree_view_column_new_with_attributes(_("KEY"),
2302                                                           renderer,
2303                                                           "text", AE_KEY,
2304                                                           NULL);
2305
2306         gtk_tree_view_column_set_sort_column_id(column, AE_KEY);
2307         gtk_tree_view_column_set_resizable(column, TRUE);
2308         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
2309
2310         renderer = gtk_cell_renderer_text_new();
2311
2312         column = gtk_tree_view_column_new_with_attributes(_("Tooltip"),
2313                                                           renderer,
2314                                                           "text", AE_TOOLTIP,
2315                                                           NULL);
2316
2317         gtk_tree_view_column_set_sort_column_id(column, AE_TOOLTIP);
2318         gtk_tree_view_column_set_resizable(column, TRUE);
2319         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
2320
2321         renderer = gtk_cell_renderer_text_new();
2322
2323         column = gtk_tree_view_column_new_with_attributes("Accel",
2324                                                           renderer,
2325                                                           "text", AE_ACCEL,
2326                                                           NULL);
2327
2328         gtk_tree_view_column_set_sort_column_id(column, AE_ACCEL);
2329         gtk_tree_view_column_set_resizable(column, TRUE);
2330         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
2331
2332         accel_store_populate();
2333         gtk_container_add(GTK_CONTAINER(scrolled), accel_view);
2334         gtk_widget_show(accel_view);
2335
2336         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
2337
2338         button = pref_button_new(NULL, NULL, _("Defaults"), FALSE,
2339                                  G_CALLBACK(accel_default_cb), accel_view);
2340         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2341         gtk_widget_show(button);
2342
2343         button = pref_button_new(NULL, NULL, _("Reset selected"), FALSE,
2344                                  G_CALLBACK(accel_reset_cb), accel_view);
2345         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2346         gtk_widget_show(button);
2347 }
2348
2349 /* stereo tab */
2350 static void config_tab_stereo(GtkWidget *notebook)
2351 {
2352         GtkWidget *vbox;
2353         GtkWidget *group;
2354         GtkWidget *group2;
2355         GtkWidget *table;
2356         GtkWidget *box;
2357         GtkWidget *box2;
2358         GtkWidget *fs_button;
2359         vbox = scrolled_notebook_page(notebook, _("Stereo"));
2360
2361         group = pref_group_new(vbox, FALSE, _("Windowed stereo mode"), GTK_ORIENTATION_VERTICAL);
2362
2363         table = pref_table_new(group, 2, 1, FALSE, FALSE);
2364         add_stereo_mode_menu(table, 0, 0, _("Windowed stereo mode"), options->stereo.mode, &c_options->stereo.mode, FALSE);
2365
2366         table = pref_table_new(group, 2, 2, TRUE, FALSE);
2367         box = pref_table_box(table, 0, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
2368         pref_checkbox_new_int(box, _("Mirror left image"),
2369                               options->stereo.mode & PR_STEREO_MIRROR_LEFT, &c_options->stereo.tmp.mirror_left);
2370         box = pref_table_box(table, 1, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
2371         pref_checkbox_new_int(box, _("Flip left image"),
2372                               options->stereo.mode & PR_STEREO_FLIP_LEFT, &c_options->stereo.tmp.flip_left);
2373         box = pref_table_box(table, 0, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
2374         pref_checkbox_new_int(box, _("Mirror right image"),
2375                               options->stereo.mode & PR_STEREO_MIRROR_RIGHT, &c_options->stereo.tmp.mirror_right);
2376         box = pref_table_box(table, 1, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
2377         pref_checkbox_new_int(box, _("Flip right image"),
2378                               options->stereo.mode & PR_STEREO_FLIP_RIGHT, &c_options->stereo.tmp.flip_right);
2379         pref_checkbox_new_int(group, _("Swap left and right images"),
2380                               options->stereo.mode & PR_STEREO_SWAP, &c_options->stereo.tmp.swap);
2381         pref_checkbox_new_int(group, _("Disable stereo mode on single image source"),
2382                               options->stereo.mode & PR_STEREO_TEMP_DISABLE, &c_options->stereo.tmp.temp_disable);
2383
2384         group = pref_group_new(vbox, FALSE, _("Fullscreen stereo mode"), GTK_ORIENTATION_VERTICAL);
2385         fs_button = pref_checkbox_new_int(group, _("Use different settings for fullscreen"),
2386                               options->stereo.enable_fsmode, &c_options->stereo.enable_fsmode);
2387         box2 = pref_box_new(group, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
2388         pref_checkbox_link_sensitivity(fs_button, box2);
2389         table = pref_table_new(box2, 2, 1, FALSE, FALSE);
2390         add_stereo_mode_menu(table, 0, 0, _("Fullscreen stereo mode"), options->stereo.fsmode, &c_options->stereo.fsmode, TRUE);
2391         table = pref_table_new(box2, 2, 2, TRUE, FALSE);
2392         box = pref_table_box(table, 0, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
2393         pref_checkbox_new_int(box, _("Mirror left image"),
2394                               options->stereo.fsmode & PR_STEREO_MIRROR_LEFT, &c_options->stereo.tmp.fs_mirror_left);
2395         box = pref_table_box(table, 1, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
2396         pref_checkbox_new_int(box, _("Flip left image"),
2397                               options->stereo.fsmode & PR_STEREO_FLIP_LEFT, &c_options->stereo.tmp.fs_flip_left);
2398         box = pref_table_box(table, 0, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
2399         pref_checkbox_new_int(box, _("Mirror right image"),
2400                               options->stereo.fsmode & PR_STEREO_MIRROR_RIGHT, &c_options->stereo.tmp.fs_mirror_right);
2401         box = pref_table_box(table, 1, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
2402         pref_checkbox_new_int(box, _("Flip right image"),
2403                               options->stereo.fsmode & PR_STEREO_FLIP_RIGHT, &c_options->stereo.tmp.fs_flip_right);
2404         pref_checkbox_new_int(box2, _("Swap left and right images"),
2405                               options->stereo.fsmode & PR_STEREO_SWAP, &c_options->stereo.tmp.fs_swap);
2406         pref_checkbox_new_int(box2, _("Disable stereo mode on single image source"),
2407                               options->stereo.fsmode & PR_STEREO_TEMP_DISABLE, &c_options->stereo.tmp.fs_temp_disable);
2408
2409         group2 = pref_group_new(box2, FALSE, _("Fixed position"), GTK_ORIENTATION_VERTICAL);
2410         table = pref_table_new(group2, 5, 3, FALSE, FALSE);
2411         pref_table_spin_new_int(table, 0, 0, _("Width"), NULL,
2412                           1, 5000, 1, options->stereo.fixed_w, &c_options->stereo.fixed_w);
2413         pref_table_spin_new_int(table, 3, 0,  _("Height"), NULL,
2414                           1, 5000, 1, options->stereo.fixed_h, &c_options->stereo.fixed_h);
2415         pref_table_spin_new_int(table, 0, 1,  _("Left X"), NULL,
2416                           0, 5000, 1, options->stereo.fixed_x1, &c_options->stereo.fixed_x1);
2417         pref_table_spin_new_int(table, 3, 1,  _("Left Y"), NULL,
2418                           0, 5000, 1, options->stereo.fixed_y1, &c_options->stereo.fixed_y1);
2419         pref_table_spin_new_int(table, 0, 2,  _("Right X"), NULL,
2420                           0, 5000, 1, options->stereo.fixed_x2, &c_options->stereo.fixed_x2);
2421         pref_table_spin_new_int(table, 3, 2,  _("Right Y"), NULL,
2422                           0, 5000, 1, options->stereo.fixed_y2, &c_options->stereo.fixed_y2);
2423
2424 }
2425
2426 /* Main preferences window */
2427 static void config_window_create(void)
2428 {
2429         GtkWidget *win_vbox;
2430         GtkWidget *hbox;
2431         GtkWidget *notebook;
2432         GtkWidget *button;
2433         GtkWidget *ct_button;
2434
2435         if (!c_options) c_options = init_options(NULL);
2436
2437         configwindow = window_new(GTK_WINDOW_TOPLEVEL, "preferences", PIXBUF_INLINE_ICON_CONFIG, NULL, _("Preferences"));
2438         gtk_window_set_type_hint(GTK_WINDOW(configwindow), GDK_WINDOW_TYPE_HINT_DIALOG);
2439         g_signal_connect(G_OBJECT(configwindow), "delete_event",
2440                          G_CALLBACK(config_window_delete), NULL);
2441         gtk_window_set_default_size(GTK_WINDOW(configwindow), CONFIG_WINDOW_DEF_WIDTH, CONFIG_WINDOW_DEF_HEIGHT);
2442         gtk_window_set_resizable(GTK_WINDOW(configwindow), TRUE);
2443         gtk_container_set_border_width(GTK_CONTAINER(configwindow), PREF_PAD_BORDER);
2444
2445         win_vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
2446         gtk_container_add(GTK_CONTAINER(configwindow), win_vbox);
2447         gtk_widget_show(win_vbox);
2448
2449         notebook = gtk_notebook_new();
2450         gtk_notebook_set_tab_pos(GTK_NOTEBOOK(notebook), GTK_POS_TOP);
2451         gtk_box_pack_start(GTK_BOX(win_vbox), notebook, TRUE, TRUE, 0);
2452
2453         config_tab_general(notebook);
2454         config_tab_image(notebook);
2455         config_tab_windows(notebook);
2456         config_tab_accelerators(notebook);
2457         config_tab_files(notebook);
2458         config_tab_metadata(notebook);
2459         config_tab_color(notebook);
2460         config_tab_stereo(notebook);
2461         config_tab_behavior(notebook);
2462
2463         hbox = gtk_hbutton_box_new();
2464         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
2465         gtk_box_set_spacing(GTK_BOX(hbox), PREF_PAD_BUTTON_GAP);
2466         gtk_box_pack_end(GTK_BOX(win_vbox), hbox, FALSE, FALSE, 0);
2467         gtk_widget_show(hbox);
2468
2469         button = pref_button_new(NULL, GTK_STOCK_HELP, NULL, FALSE,
2470                                  G_CALLBACK(config_window_help_cb), notebook);
2471         gtk_container_add(GTK_CONTAINER(hbox), button);
2472         gtk_widget_set_can_default(button, TRUE);
2473         gtk_widget_show(button);
2474
2475         button = pref_button_new(NULL, GTK_STOCK_OK, NULL, FALSE,
2476                                  G_CALLBACK(config_window_ok_cb), NULL);
2477         gtk_container_add(GTK_CONTAINER(hbox), button);
2478         gtk_widget_set_can_default(button, TRUE);
2479         gtk_widget_grab_default(button);
2480         gtk_widget_show(button);
2481
2482         ct_button = button;
2483
2484         button = pref_button_new(NULL, GTK_STOCK_SAVE, NULL, FALSE,
2485                                  G_CALLBACK(config_window_save_cb), NULL);
2486         gtk_container_add(GTK_CONTAINER(hbox), button);
2487         gtk_widget_set_can_default(button, TRUE);
2488         gtk_widget_show(button);
2489
2490         button = pref_button_new(NULL, GTK_STOCK_APPLY, NULL, FALSE,
2491                                  G_CALLBACK(config_window_apply_cb), NULL);
2492         gtk_container_add(GTK_CONTAINER(hbox), button);
2493         gtk_widget_set_can_default(button, TRUE);
2494         gtk_widget_show(button);
2495
2496         button = pref_button_new(NULL, GTK_STOCK_CANCEL, NULL, FALSE,
2497                                  G_CALLBACK(config_window_close_cb), NULL);
2498         gtk_container_add(GTK_CONTAINER(hbox), button);
2499         gtk_widget_set_can_default(button, TRUE);
2500         gtk_widget_show(button);
2501
2502         if (!generic_dialog_get_alternative_button_order(configwindow))
2503                 {
2504                 gtk_box_reorder_child(GTK_BOX(hbox), ct_button, -1);
2505                 }
2506
2507         gtk_widget_show(notebook);
2508
2509         gtk_widget_show(configwindow);
2510 }
2511
2512 /*
2513  *-----------------------------------------------------------------------------
2514  * config window show (public)
2515  *-----------------------------------------------------------------------------
2516  */
2517
2518 void show_config_window(void)
2519 {
2520         if (configwindow)
2521                 {
2522                 gtk_window_present(GTK_WINDOW(configwindow));
2523                 return;
2524                 }
2525
2526         config_window_create();
2527 }
2528
2529 /*
2530  *-----------------
2531  * about window
2532  *-----------------
2533  */
2534
2535 void show_about_window(LayoutWindow *lw)
2536 {
2537         GdkPixbuf *pixbuf_logo;
2538         GdkPixbuf *pixbuf_icon;
2539         gchar *authors[1000];
2540         gchar *comment;
2541         gint i_authors = 0;
2542         gchar *path;
2543         FILE *fp = NULL;
2544 #define LINE_LENGTH 1000
2545         gchar line[LINE_LENGTH];
2546
2547 #if !GTK_CHECK_VERSION(3,0,0)
2548         GString *copyright;
2549
2550         copyright = g_string_new(NULL);
2551         path = g_build_filename(GQ_HELPDIR, "COPYING", NULL);
2552         fp = fopen(path, "r");
2553         if (fp)
2554                 {
2555                 while(fgets(line, LINE_LENGTH, fp))
2556                         {
2557                         copyright = g_string_append(copyright, line);
2558                         }
2559                 fclose(fp);
2560                 }
2561         g_free(path);
2562 #endif
2563
2564         authors[0] = NULL;
2565         path = g_build_filename(GQ_HELPDIR, "AUTHORS", NULL);
2566         fp = fopen(path, "r");
2567         if (fp)
2568                 {
2569                 while(fgets(line, LINE_LENGTH, fp))
2570                         {
2571                         /* get rid of ending \n from fgets */
2572                         line[strlen(line) - 1] = '\0';
2573                         authors[i_authors] = g_strdup(line);
2574                         i_authors++;
2575                         }
2576                 authors[i_authors] = NULL;
2577                 fclose(fp);
2578                 }
2579         g_free(path);
2580
2581         comment = g_strconcat("Development and bug reports:\n", GQ_EMAIL_ADDRESS,
2582                                                 "\nhttps://github.com/BestImageViewer/geeqie/issues",NULL);
2583
2584         pixbuf_logo = pixbuf_inline(PIXBUF_INLINE_LOGO);
2585         pixbuf_icon = pixbuf_inline(PIXBUF_INLINE_ICON);
2586         gtk_show_about_dialog(GTK_WINDOW(lw->window),
2587                 "title", _("About Geeqie"),
2588                 "resizable", TRUE,
2589                 "program-name", GQ_APPNAME,
2590                 "version", VERSION,
2591                 "logo", pixbuf_logo,
2592                 "icon", pixbuf_icon,
2593                 "website", GQ_WEBSITE,
2594                 "website-label", "Website",
2595                 "comments", comment,
2596                 "authors", authors,
2597                 "translator-credits", _("translator-credits"),
2598 #if GTK_CHECK_VERSION(3,0,0)
2599                 "license-type", GTK_LICENSE_GPL_2_0,
2600 #else
2601                 "license",  copyright->str,
2602 #endif
2603                 NULL);
2604
2605 #if !GTK_CHECK_VERSION(3,0,0)
2606         g_string_free(copyright, TRUE);
2607 #endif
2608         gint n = 0;
2609         while(n < i_authors)
2610                 {
2611                 g_free(authors[n]);
2612                 n++;
2613                 }
2614         g_free(comment);
2615
2616         return;
2617 }
2618
2619 static void image_overlay_set_text_colours()
2620 {
2621         c_options->image_overlay.text_red = options->image_overlay.text_red;
2622         c_options->image_overlay.text_green = options->image_overlay.text_green;
2623         c_options->image_overlay.text_blue = options->image_overlay.text_blue;
2624         c_options->image_overlay.text_alpha = options->image_overlay.text_alpha;
2625         c_options->image_overlay.background_red = options->image_overlay.background_red;
2626         c_options->image_overlay.background_green = options->image_overlay.background_green;
2627         c_options->image_overlay.background_blue = options->image_overlay.background_blue;
2628         c_options->image_overlay.background_alpha = options->image_overlay.background_alpha;
2629 }
2630 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */