src/preferences.c

   1 /*
   2  * Copyright (C) 2006 John Ellis
   3  * Copyright (C) 2008 - 2016 The Geeqie Team
   4  *
   5  * Author: John Ellis
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License along
  18  * with this program; if not, write to the Free Software Foundation, Inc.,
  19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20  */
  21
  22 #include "main.h"
  23 #include "preferences.h"
  24
  25 #include "bar_exif.h"
  26 #include "cache.h"
  27 #include "cache_maint.h"
  28 #include "editors.h"
  29 #include "exif.h"
  30 #include "filedata.h"
  31 #include "filefilter.h"
  32 #include "fullscreen.h"
  33 #include "image.h"
  34 #include "image-overlay.h"
  35 #include "color-man.h"
  36 #include "img-view.h"
  37 #include "layout_config.h"
  38 #include "layout_util.h"
  39 #include "pixbuf_util.h"
  40 #include "slideshow.h"
  41 #include "trash.h"
  42 #include "utilops.h"
  43 #include "ui_fileops.h"
  44 #include "ui_misc.h"
  45 #include "ui_tabcomp.h"
  46 #include "ui_utildlg.h"
  47 #include "window.h"
  48
  49 #include <math.h>
  50
  51 #ifdef HAVE_LCMS
  52 #ifdef HAVE_LCMS2
  53 #include <lcms2.h>
  54 #else
  55 #include <lcms.h>
  56 #endif
  57 #endif
  58
  59 #define EDITOR_NAME_MAX_LENGTH 32
  60 #define EDITOR_COMMAND_MAX_LENGTH 1024
  61
  62 static void image_overlay_set_text_colours();
  63
  64 typedef struct _ThumbSize ThumbSize;
  65 struct _ThumbSize
  66 {
  67         gint w;
  68         gint h;
  69 };
  70
  71 static ThumbSize thumb_size_list[] =
  72 {
  73         { 24, 24 },
  74         { 32, 32 },
  75         { 48, 48 },
  76         { 64, 64 },
  77         { 96, 72 },
  78         { 96, 96 },
  79         { 128, 96 },
  80         { 128, 128 },
  81         { 160, 120 },
  82         { 160, 160 },
  83         { 192, 144 },
  84         { 192, 192 },
  85         { 256, 192 },
  86         { 256, 256 }
  87 };
  88
  89 enum {
  90         FE_ENABLE,
  91         FE_EXTENSION,
  92         FE_DESCRIPTION,
  93         FE_CLASS,
  94         FE_WRITABLE,
  95         FE_ALLOW_SIDECAR
  96 };
  97
  98 enum {
  99         AE_ACTION,
 100         AE_KEY,
 101         AE_TOOLTIP,
 102         AE_ACCEL
 103 };
 104
 105 static gchar *format_class_list[] = {
 106         N_("Unknown"),
 107         N_("Image"),
 108         N_("RAW Image"),
 109         N_("Metadata")
 110         };
 111
 112 /* config memory values */
 113 static ConfOptions *c_options = NULL;
 114
 115
 116 #ifdef DEBUG
 117 static gint debug_c;
 118 #endif
 119
 120 static GtkWidget *configwindow = NULL;
 121 static GtkListStore *filter_store = NULL;
 122 static GtkTreeStore *accel_store = NULL;
 123
 124 static GtkWidget *safe_delete_path_entry;
 125
 126 static GtkWidget *color_profile_input_file_entry[COLOR_PROFILE_INPUTS];
 127 static GtkWidget *color_profile_input_name_entry[COLOR_PROFILE_INPUTS];
 128 static GtkWidget *color_profile_screen_file_entry;
 129
 130 static GtkWidget *sidecar_ext_entry;
 131
 132
 133 #define CONFIG_WINDOW_DEF_WIDTH         700
 134 #define CONFIG_WINDOW_DEF_HEIGHT        600
 135
 136 /*
 137  *-----------------------------------------------------------------------------
 138  * option widget callbacks (private)
 139  *-----------------------------------------------------------------------------
 140  */
 141
 142 static void zoom_mode_cb(GtkWidget *widget, gpointer data)
 143 {
 144         if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
 145                 c_options->image.zoom_mode = GPOINTER_TO_INT(data);
 146 }
 147
 148 static void scroll_reset_cb(GtkWidget *widget, gpointer data)
 149 {
 150         if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
 151                 c_options->image.scroll_reset_method = GPOINTER_TO_INT(data);
 152 }
 153
 154 static void zoom_increment_cb(GtkWidget *spin, gpointer data)
 155 {
 156         c_options->image.zoom_increment = (gint)(gtk_spin_button_get_value(GTK_SPIN_BUTTON(spin)) * 100.0 + 0.01);
 157 }
 158
 159 static void slideshow_delay_cb(GtkWidget *spin, gpointer data)
 160 {
 161         c_options->slideshow.delay = (gint)(gtk_spin_button_get_value(GTK_SPIN_BUTTON(spin)) *
 162                                    (gdouble)SLIDESHOW_SUBSECOND_PRECISION + 0.01);
 163 }
 164
 165 /*
 166  *-----------------------------------------------------------------------------
 167  * sync progam to config window routine (private)
 168  *-----------------------------------------------------------------------------
 169  */
 170
 171 void config_entry_to_option(GtkWidget *entry, gchar **option, gchar *(*func)(const gchar *))
 172 {
 173         const gchar *buf;
 174
 175         g_free(*option);
 176         *option = NULL;
 177         buf = gtk_entry_get_text(GTK_ENTRY(entry));
 178         if (buf && strlen(buf) > 0)
 179                 {
 180                 if (func)
 181                         *option = func(buf);
 182                 else
 183                         *option = g_strdup(buf);
 184                 }
 185 }
 186
 187
 188 static gboolean accel_apply_cb(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
 189 {
 190         gchar *accel_path, *accel;
 191
 192         gtk_tree_model_get(model, iter, AE_ACCEL, &accel_path, AE_KEY, &accel, -1);
 193
 194         if (accel_path && accel_path[0])
 195                 {
 196                 GtkAccelKey key;
 197                 gtk_accelerator_parse(accel, &key.accel_key, &key.accel_mods);
 198                 gtk_accel_map_change_entry(accel_path, key.accel_key, key.accel_mods, TRUE);
 199                 }
 200
 201         g_free(accel_path);
 202         g_free(accel);
 203
 204         return FALSE;
 205 }
 206
 207
 208 static void config_window_apply(void)
 209 {
 210         gint i;
 211         gboolean refresh = FALSE;
 212
 213         config_entry_to_option(safe_delete_path_entry, &options->file_ops.safe_delete_path, remove_trailing_slash);
 214
 215         if (options->file_filter.show_hidden_files != c_options->file_filter.show_hidden_files) refresh = TRUE;
 216         if (options->file_filter.show_parent_directory != c_options->file_filter.show_parent_directory) refresh = TRUE;
 217         if (options->file_filter.show_dot_directory != c_options->file_filter.show_dot_directory) refresh = TRUE;
 218         if (options->file_sort.case_sensitive != c_options->file_sort.case_sensitive) refresh = TRUE;
 219         if (options->file_sort.natural != c_options->file_sort.natural) refresh = TRUE;
 220         if (options->file_filter.disable_file_extension_checks != c_options->file_filter.disable_file_extension_checks) refresh = TRUE;
 221         if (options->file_filter.disable != c_options->file_filter.disable) refresh = TRUE;
 222
 223         options->file_ops.confirm_delete = c_options->file_ops.confirm_delete;
 224         options->file_ops.enable_delete_key = c_options->file_ops.enable_delete_key;
 225         options->file_ops.safe_delete_enable = c_options->file_ops.safe_delete_enable;
 226         options->file_ops.safe_delete_folder_maxsize = c_options->file_ops.safe_delete_folder_maxsize;
 227         options->tools_restore_state = c_options->tools_restore_state;
 228         options->save_window_positions = c_options->save_window_positions;
 229         options->use_saved_window_positions_for_new_windows = c_options->use_saved_window_positions_for_new_windows;
 230         options->image.zoom_mode = c_options->image.zoom_mode;
 231         options->image.scroll_reset_method = c_options->image.scroll_reset_method;
 232         options->image.zoom_2pass = c_options->image.zoom_2pass;
 233         options->image.fit_window_to_image = c_options->image.fit_window_to_image;
 234         options->image.limit_window_size = c_options->image.limit_window_size;
 235         options->image.zoom_to_fit_allow_expand = c_options->image.zoom_to_fit_allow_expand;
 236         options->image.max_window_size = c_options->image.max_window_size;
 237         options->image.limit_autofit_size = c_options->image.limit_autofit_size;
 238         options->image.max_autofit_size = c_options->image.max_autofit_size;
 239         options->image.max_enlargement_size = c_options->image.max_enlargement_size;
 240         options->image.use_clutter_renderer = c_options->image.use_clutter_renderer;
 241         options->progressive_key_scrolling = c_options->progressive_key_scrolling;
 242         options->keyboard_scroll_step = c_options->keyboard_scroll_step;
 243
 244         if (options->thumbnails.max_width != c_options->thumbnails.max_width
 245             || options->thumbnails.max_height != c_options->thumbnails.max_height
 246             || options->thumbnails.quality != c_options->thumbnails.quality)
 247                 {
 248                 thumb_format_changed = TRUE;
 249                 refresh = TRUE;
 250                 options->thumbnails.max_width = c_options->thumbnails.max_width;
 251                 options->thumbnails.max_height = c_options->thumbnails.max_height;
 252                 options->thumbnails.quality = c_options->thumbnails.quality;
 253                 }
 254         options->thumbnails.enable_caching = c_options->thumbnails.enable_caching;
 255         options->thumbnails.cache_into_dirs = c_options->thumbnails.cache_into_dirs;
 256         options->thumbnails.use_exif = c_options->thumbnails.use_exif;
 257         options->thumbnails.spec_standard = c_options->thumbnails.spec_standard;
 258         options->metadata.enable_metadata_dirs = c_options->metadata.enable_metadata_dirs;
 259         options->file_filter.show_hidden_files = c_options->file_filter.show_hidden_files;
 260         options->file_filter.show_parent_directory = c_options->file_filter.show_parent_directory;
 261         options->file_filter.show_dot_directory = c_options->file_filter.show_dot_directory;
 262         options->file_filter.disable_file_extension_checks = c_options->file_filter.disable_file_extension_checks;
 263
 264         options->file_sort.case_sensitive = c_options->file_sort.case_sensitive;
 265         options->file_sort.natural = c_options->file_sort.natural;
 266         options->file_filter.disable = c_options->file_filter.disable;
 267
 268         config_entry_to_option(sidecar_ext_entry, &options->sidecar.ext, NULL);
 269         sidecar_ext_parse(options->sidecar.ext);
 270
 271         options->slideshow.random = c_options->slideshow.random;
 272         options->slideshow.repeat = c_options->slideshow.repeat;
 273         options->slideshow.delay = c_options->slideshow.delay;
 274
 275         options->mousewheel_scrolls = c_options->mousewheel_scrolls;
 276         options->image_lm_click_nav = c_options->image_lm_click_nav;
 277
 278         options->file_ops.enable_in_place_rename = c_options->file_ops.enable_in_place_rename;
 279
 280         options->image.tile_cache_max = c_options->image.tile_cache_max;
 281         options->image.image_cache_max = c_options->image.image_cache_max;
 282
 283         options->image.zoom_quality = c_options->image.zoom_quality;
 284
 285         options->image.zoom_increment = c_options->image.zoom_increment;
 286
 287         options->image.enable_read_ahead = c_options->image.enable_read_ahead;
 288
 289
 290         if (options->image.use_custom_border_color != c_options->image.use_custom_border_color
 291             || options->image.use_custom_border_color_in_fullscreen != c_options->image.use_custom_border_color_in_fullscreen
 292             || !gdk_color_equal(&options->image.border_color, &c_options->image.border_color))
 293                 {
 294                 options->image.use_custom_border_color_in_fullscreen = c_options->image.use_custom_border_color_in_fullscreen;
 295                 options->image.use_custom_border_color = c_options->image.use_custom_border_color;
 296                 options->image.border_color = c_options->image.border_color;
 297                 layout_colors_update();
 298                 view_window_colors_update();
 299                 }
 300
 301         options->image.alpha_color_1 = c_options->image.alpha_color_1;
 302         options->image.alpha_color_2 = c_options->image.alpha_color_2;
 303
 304         options->fullscreen.screen = c_options->fullscreen.screen;
 305         options->fullscreen.clean_flip = c_options->fullscreen.clean_flip;
 306         options->fullscreen.disable_saver = c_options->fullscreen.disable_saver;
 307         options->fullscreen.above = c_options->fullscreen.above;
 308         if (c_options->image_overlay.template_string)
 309                 set_image_overlay_template_string(&options->image_overlay.template_string,
 310                                                   c_options->image_overlay.template_string);
 311         if (c_options->image_overlay.font)
 312                 set_image_overlay_font_string(&options->image_overlay.font,
 313                                                   c_options->image_overlay.font);
 314         options->image_overlay.text_red = c_options->image_overlay.text_red;
 315         options->image_overlay.text_green = c_options->image_overlay.text_green;
 316         options->image_overlay.text_blue = c_options->image_overlay.text_blue;
 317         options->image_overlay.text_alpha = c_options->image_overlay.text_alpha;
 318         options->image_overlay.background_red = c_options->image_overlay.background_red;
 319         options->image_overlay.background_green = c_options->image_overlay.background_green;
 320         options->image_overlay.background_blue = c_options->image_overlay.background_blue;
 321         options->image_overlay.background_alpha = c_options->image_overlay.background_alpha;
 322         options->update_on_time_change = c_options->update_on_time_change;
 323         options->image.exif_proof_rotate_enable = c_options->image.exif_proof_rotate_enable;
 324
 325         options->duplicates_similarity_threshold = c_options->duplicates_similarity_threshold;
 326         options->rot_invariant_sim = c_options->rot_invariant_sim;
 327
 328         options->tree_descend_subdirs = c_options->tree_descend_subdirs;
 329
 330         options->view_dir_list_single_click_enter = c_options->view_dir_list_single_click_enter;
 331
 332         options->open_recent_list_maxsize = c_options->open_recent_list_maxsize;
 333         options->dnd_icon_size = c_options->dnd_icon_size;
 334
 335         options->metadata.save_in_image_file = c_options->metadata.save_in_image_file;
 336         options->metadata.save_legacy_IPTC = c_options->metadata.save_legacy_IPTC;
 337         options->metadata.warn_on_write_problems = c_options->metadata.warn_on_write_problems;
 338         options->metadata.save_legacy_format = c_options->metadata.save_legacy_format;
 339         options->metadata.sync_grouped_files = c_options->metadata.sync_grouped_files;
 340         options->metadata.confirm_write = c_options->metadata.confirm_write;
 341         options->metadata.sidecar_extended_name = c_options->metadata.sidecar_extended_name;
 342         options->metadata.confirm_timeout = c_options->metadata.confirm_timeout;
 343         options->metadata.confirm_after_timeout = c_options->metadata.confirm_after_timeout;
 344         options->metadata.confirm_on_image_change = c_options->metadata.confirm_on_image_change;
 345         options->metadata.confirm_on_dir_change = c_options->metadata.confirm_on_dir_change;
 346         options->metadata.keywords_case_sensitive = c_options->metadata.keywords_case_sensitive;
 347         options->metadata.write_orientation = c_options->metadata.write_orientation;
 348         options->stereo.mode = (c_options->stereo.mode & (PR_STEREO_HORIZ | PR_STEREO_VERT | PR_STEREO_FIXED | PR_STEREO_ANAGLYPH | PR_STEREO_HALF)) |
 349                                (c_options->stereo.tmp.mirror_right ? PR_STEREO_MIRROR_RIGHT : 0) |
 350                                (c_options->stereo.tmp.flip_right   ? PR_STEREO_FLIP_RIGHT : 0) |
 351                                (c_options->stereo.tmp.mirror_left  ? PR_STEREO_MIRROR_LEFT : 0) |
 352                                (c_options->stereo.tmp.flip_left    ? PR_STEREO_FLIP_LEFT : 0) |
 353                                (c_options->stereo.tmp.swap         ? PR_STEREO_SWAP : 0) |
 354                                (c_options->stereo.tmp.temp_disable ? PR_STEREO_TEMP_DISABLE : 0);
 355         options->stereo.fsmode = (c_options->stereo.fsmode & (PR_STEREO_HORIZ | PR_STEREO_VERT | PR_STEREO_FIXED | PR_STEREO_ANAGLYPH | PR_STEREO_HALF)) |
 356                                (c_options->stereo.tmp.fs_mirror_right ? PR_STEREO_MIRROR_RIGHT : 0) |
 357                                (c_options->stereo.tmp.fs_flip_right   ? PR_STEREO_FLIP_RIGHT : 0) |
 358                                (c_options->stereo.tmp.fs_mirror_left  ? PR_STEREO_MIRROR_LEFT : 0) |
 359                                (c_options->stereo.tmp.fs_flip_left    ? PR_STEREO_FLIP_LEFT : 0) |
 360                                (c_options->stereo.tmp.fs_swap         ? PR_STEREO_SWAP : 0) |
 361                                (c_options->stereo.tmp.fs_temp_disable ? PR_STEREO_TEMP_DISABLE : 0);
 362         options->stereo.enable_fsmode = c_options->stereo.enable_fsmode;
 363         options->stereo.fixed_w = c_options->stereo.fixed_w;
 364         options->stereo.fixed_h = c_options->stereo.fixed_h;
 365         options->stereo.fixed_x1 = c_options->stereo.fixed_x1;
 366         options->stereo.fixed_y1 = c_options->stereo.fixed_y1;
 367         options->stereo.fixed_x2 = c_options->stereo.fixed_x2;
 368         options->stereo.fixed_y2 = c_options->stereo.fixed_y2;
 369
 370         options->info_keywords.height = c_options->info_keywords.height;
 371         options->info_title.height = c_options->info_title.height;
 372         options->info_comment.height = c_options->info_comment.height;
 373
 374 #ifdef DEBUG
 375         set_debug_level(debug_c);
 376 #endif
 377
 378 #ifdef HAVE_LCMS
 379         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
 380                 {
 381                 config_entry_to_option(color_profile_input_name_entry[i], &options->color_profile.input_name[i], NULL);
 382                 config_entry_to_option(color_profile_input_file_entry[i], &options->color_profile.input_file[i], NULL);
 383                 }
 384         config_entry_to_option(color_profile_screen_file_entry, &options->color_profile.screen_file, NULL);
 385         options->color_profile.use_x11_screen_profile = c_options->color_profile.use_x11_screen_profile;
 386         if (options->color_profile.render_intent != c_options->color_profile.render_intent)
 387                 {
 388                 options->color_profile.render_intent = c_options->color_profile.render_intent;
 389                 color_man_update();
 390                 }
 391 #endif
 392
 393         image_options_sync();
 394
 395         if (refresh)
 396                 {
 397                 filter_rebuild();
 398                 layout_refresh(NULL);
 399                 }
 400
 401         if (accel_store) gtk_tree_model_foreach(GTK_TREE_MODEL(accel_store), accel_apply_cb, NULL);
 402 }
 403
 404 /*
 405  *-----------------------------------------------------------------------------
 406  * config window main button callbacks (private)
 407  *-----------------------------------------------------------------------------
 408  */
 409
 410 static void config_window_close_cb(GtkWidget *widget, gpointer data)
 411 {
 412         gtk_widget_destroy(configwindow);
 413         configwindow = NULL;
 414         filter_store = NULL;
 415 }
 416
 417 static void config_window_help_cb(GtkWidget *widget, gpointer data)
 418 {
 419         GtkWidget *notebook = data;
 420         gint i;
 421
 422         static gchar *html_section[] =
 423         {
 424         "GuideOptionsGeneral.html",
 425         "GuideOptionsImage.html",
 426         "GuideOptionsWindow.html",
 427         "GuideOptionsKeyboard.html",
 428         "GuideOptionsFiltering.html",
 429         "GuideOptionsMetadata.html",
 430         "GuideOptionsColor.html",
 431         "GuideOptionsSteroa.html",
 432         "GuideOptionsBehavior.html"
 433         };
 434
 435         i = gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook));
 436         help_window_show(html_section[i]);
 437 }
 438
 439 static gboolean config_window_delete(GtkWidget *widget, GdkEventAny *event, gpointer data)
 440 {
 441         config_window_close_cb(NULL, NULL);
 442         return TRUE;
 443 }
 444
 445 static void config_window_ok_cb(GtkWidget *widget, gpointer data)
 446 {
 447         config_window_apply();
 448         config_window_close_cb(NULL, NULL);
 449 }
 450
 451 static void config_window_apply_cb(GtkWidget *widget, gpointer data)
 452 {
 453         config_window_apply();
 454 }
 455
 456 static void config_window_save_cb(GtkWidget *widget, gpointer data)
 457 {
 458         config_window_apply();
 459         save_options(options);
 460 }
 461
 462 /*
 463  *-----------------------------------------------------------------------------
 464  * config window setup (private)
 465  *-----------------------------------------------------------------------------
 466  */
 467
 468 static void quality_menu_cb(GtkWidget *combo, gpointer data)
 469 {
 470         gint *option = data;
 471
 472         switch (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)))
 473                 {
 474                 case 0:
 475                 default:
 476                         *option = GDK_INTERP_NEAREST;
 477                         break;
 478                 case 1:
 479                         *option = GDK_INTERP_TILES;
 480                         break;
 481                 case 2:
 482                         *option = GDK_INTERP_BILINEAR;
 483                         break;
 484                 case 3:
 485                         *option = GDK_INTERP_HYPER;
 486                         break;
 487                 }
 488 }
 489
 490 static void add_quality_menu(GtkWidget *table, gint column, gint row, const gchar *text,
 491                              guint option, guint *option_c)
 492 {
 493         GtkWidget *combo;
 494         gint current = 0;
 495
 496         *option_c = option;
 497
 498         pref_table_label(table, column, row, text, 0.0);
 499
 500         combo = gtk_combo_box_text_new();
 501
 502         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Nearest (worst, but fastest)"));
 503         if (option == GDK_INTERP_NEAREST) current = 0;
 504         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Tiles"));
 505         if (option == GDK_INTERP_TILES) current = 1;
 506         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Bilinear"));
 507         if (option == GDK_INTERP_BILINEAR) current = 2;
 508         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Hyper (best, but slowest)"));
 509         if (option == GDK_INTERP_HYPER) current = 3;
 510
 511         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
 512
 513         g_signal_connect(G_OBJECT(combo), "changed",
 514                          G_CALLBACK(quality_menu_cb), option_c);
 515
 516         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1,
 517                          GTK_EXPAND | GTK_FILL, 0, 0, 0);
 518         gtk_widget_show(combo);
 519 }
 520
 521 static void thumb_size_menu_cb(GtkWidget *combo, gpointer data)
 522 {
 523         gint n;
 524
 525         n = gtk_combo_box_get_active(GTK_COMBO_BOX(combo));
 526         if (n < 0) return;
 527
 528         if ((guint) n < sizeof(thumb_size_list) / sizeof(ThumbSize))
 529                 {
 530                 c_options->thumbnails.max_width = thumb_size_list[n].w;
 531                 c_options->thumbnails.max_height = thumb_size_list[n].h;
 532                 }
 533         else
 534                 {
 535                 c_options->thumbnails.max_width = options->thumbnails.max_width;
 536                 c_options->thumbnails.max_height = options->thumbnails.max_height;
 537                 }
 538 }
 539
 540 static void add_thumb_size_menu(GtkWidget *table, gint column, gint row, gchar *text)
 541 {
 542         GtkWidget *combo;
 543         gint current;
 544         gint i;
 545
 546         c_options->thumbnails.max_width = options->thumbnails.max_width;
 547         c_options->thumbnails.max_height = options->thumbnails.max_height;
 548
 549         pref_table_label(table, column, row, text, 0.0);
 550
 551         combo = gtk_combo_box_text_new();
 552
 553         current = -1;
 554         for (i = 0; (guint) i < sizeof(thumb_size_list) / sizeof(ThumbSize); i++)
 555                 {
 556                 gint w, h;
 557                 gchar *buf;
 558
 559                 w = thumb_size_list[i].w;
 560                 h = thumb_size_list[i].h;
 561
 562                 buf = g_strdup_printf("%d x %d", w, h);
 563                 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), buf);
 564                 g_free(buf);
 565
 566                 if (w == options->thumbnails.max_width && h == options->thumbnails.max_height) current = i;
 567                 }
 568
 569         if (current == -1)
 570                 {
 571                 gchar *buf;
 572
 573                 buf = g_strdup_printf("%s %d x %d", _("Custom"), options->thumbnails.max_width, options->thumbnails.max_height);
 574                 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), buf);
 575                 g_free(buf);
 576
 577                 current = i;
 578                 }
 579
 580         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
 581         g_signal_connect(G_OBJECT(combo), "changed",
 582                          G_CALLBACK(thumb_size_menu_cb), NULL);
 583
 584         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1,
 585                          GTK_EXPAND | GTK_FILL, 0, 0, 0);
 586         gtk_widget_show(combo);
 587 }
 588
 589 static void stereo_mode_menu_cb(GtkWidget *combo, gpointer data)
 590 {
 591         gint *option = data;
 592
 593         switch (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)))
 594                 {
 595                 case 0:
 596                 default:
 597                         *option = PR_STEREO_NONE;
 598                         break;
 599                 case 1:
 600                         *option = PR_STEREO_ANAGLYPH_RC;
 601                         break;
 602                 case 2:
 603                         *option = PR_STEREO_ANAGLYPH_GM;
 604                         break;
 605                 case 3:
 606                         *option = PR_STEREO_ANAGLYPH_YB;
 607                         break;
 608                 case 4:
 609                         *option = PR_STEREO_ANAGLYPH_GRAY_RC;
 610                         break;
 611                 case 5:
 612                         *option = PR_STEREO_ANAGLYPH_GRAY_GM;
 613                         break;
 614                 case 6:
 615                         *option = PR_STEREO_ANAGLYPH_GRAY_YB;
 616                         break;
 617                 case 7:
 618                         *option = PR_STEREO_ANAGLYPH_DB_RC;
 619                         break;
 620                 case 8:
 621                         *option = PR_STEREO_ANAGLYPH_DB_GM;
 622                         break;
 623                 case 9:
 624                         *option = PR_STEREO_ANAGLYPH_DB_YB;
 625                         break;
 626                 case 10:
 627                         *option = PR_STEREO_HORIZ;
 628                         break;
 629                 case 11:
 630                         *option = PR_STEREO_HORIZ | PR_STEREO_HALF;
 631                         break;
 632                 case 12:
 633                         *option = PR_STEREO_VERT;
 634                         break;
 635                 case 13:
 636                         *option = PR_STEREO_VERT | PR_STEREO_HALF;
 637                         break;
 638                 case 14:
 639                         *option = PR_STEREO_FIXED;
 640                         break;
 641                 }
 642 }
 643
 644 static void add_stereo_mode_menu(GtkWidget *table, gint column, gint row, const gchar *text,
 645                              gint option, gint *option_c, gboolean add_fixed)
 646 {
 647         GtkWidget *combo;
 648         gint current = 0;
 649
 650         *option_c = option;
 651
 652         pref_table_label(table, column, row, text, 0.0);
 653
 654         combo = gtk_combo_box_text_new();
 655
 656         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Single image"));
 657
 658         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Red-Cyan"));
 659         if (option & PR_STEREO_ANAGLYPH_RC) current = 1;
 660         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Green-Magenta"));
 661         if (option & PR_STEREO_ANAGLYPH_GM) current = 2;
 662         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Yellow-Blue"));
 663         if (option & PR_STEREO_ANAGLYPH_YB) current = 3;
 664         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Gray Red-Cyan"));
 665         if (option & PR_STEREO_ANAGLYPH_GRAY_RC) current = 4;
 666         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Gray Green-Magenta"));
 667         if (option & PR_STEREO_ANAGLYPH_GRAY_GM) current = 5;
 668         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Gray Yellow-Blue"));
 669         if (option & PR_STEREO_ANAGLYPH_GRAY_YB) current = 6;
 670         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Dubois Red-Cyan"));
 671         if (option & PR_STEREO_ANAGLYPH_DB_RC) current = 7;
 672         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Dubois Green-Magenta"));
 673         if (option & PR_STEREO_ANAGLYPH_DB_GM) current = 8;
 674         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Dubois Yellow-Blue"));
 675         if (option & PR_STEREO_ANAGLYPH_DB_YB) current = 9;
 676
 677         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Side by Side"));
 678         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Side by Side Half size"));
 679         if (option & PR_STEREO_HORIZ)
 680                 {
 681                 current = 10;
 682                 if (option & PR_STEREO_HALF) current = 11;
 683                 }
 684
 685         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Top - Bottom"));
 686         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Top - Bottom Half size"));
 687         if (option & PR_STEREO_VERT)
 688                 {
 689                 current = 12;
 690                 if (option & PR_STEREO_HALF) current = 13;
 691                 }
 692
 693         if (add_fixed)
 694                 {
 695                 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Fixed position"));
 696                 if (option & PR_STEREO_FIXED) current = 14;
 697                 }
 698
 699         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
 700
 701         g_signal_connect(G_OBJECT(combo), "changed",
 702                          G_CALLBACK(stereo_mode_menu_cb), option_c);
 703
 704         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1,
 705                          GTK_EXPAND | GTK_FILL, 0, 0, 0);
 706         gtk_widget_show(combo);
 707 }
 708
 709 static void filter_store_populate(void)
 710 {
 711         GList *work;
 712
 713         if (!filter_store) return;
 714
 715         gtk_list_store_clear(filter_store);
 716
 717         work = filter_get_list();
 718         while (work)
 719                 {
 720                 FilterEntry *fe;
 721                 GtkTreeIter iter;
 722
 723                 fe = work->data;
 724                 work = work->next;
 725
 726                 gtk_list_store_append(filter_store, &iter);
 727                 gtk_list_store_set(filter_store, &iter, 0, fe, -1);
 728                 }
 729 }
 730
 731 static void filter_store_ext_edit_cb(GtkCellRendererText *cell, gchar *path_str,
 732                                      gchar *new_text, gpointer data)
 733 {
 734         GtkWidget *model = data;
 735         FilterEntry *fe = data;
 736         GtkTreePath *tpath;
 737         GtkTreeIter iter;
 738
 739         if (!new_text || strlen(new_text) < 1) return;
 740
 741         tpath = gtk_tree_path_new_from_string(path_str);
 742         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 743         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 744
 745         g_free(fe->extensions);
 746         fe->extensions = g_strdup(new_text);
 747
 748         gtk_tree_path_free(tpath);
 749         filter_rebuild();
 750 }
 751
 752 static void filter_store_class_edit_cb(GtkCellRendererText *cell, gchar *path_str,
 753                                        gchar *new_text, gpointer data)
 754 {
 755         GtkWidget *model = data;
 756         FilterEntry *fe = data;
 757         GtkTreePath *tpath;
 758         GtkTreeIter iter;
 759         gint i;
 760
 761         if (!new_text || !new_text[0]) return;
 762
 763         tpath = gtk_tree_path_new_from_string(path_str);
 764         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 765         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 766
 767         for (i = 0; i < FILE_FORMAT_CLASSES; i++)
 768                 {
 769                 if (strcmp(new_text, _(format_class_list[i])) == 0)
 770                         {
 771                         fe->file_class = i;
 772                         break;
 773                         }
 774                 }
 775
 776         gtk_tree_path_free(tpath);
 777         filter_rebuild();
 778 }
 779
 780 static void filter_store_desc_edit_cb(GtkCellRendererText *cell, gchar *path_str,
 781                                       gchar *new_text, gpointer data)
 782 {
 783         GtkWidget *model = data;
 784         FilterEntry *fe;
 785         GtkTreePath *tpath;
 786         GtkTreeIter iter;
 787
 788         if (!new_text || !new_text[0]) return;
 789
 790         tpath = gtk_tree_path_new_from_string(path_str);
 791         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 792         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 793
 794         g_free(fe->description);
 795         fe->description = g_strdup(new_text);
 796
 797         gtk_tree_path_free(tpath);
 798 }
 799
 800 static void filter_store_enable_cb(GtkCellRendererToggle *renderer,
 801                                    gchar *path_str, gpointer data)
 802 {
 803         GtkWidget *model = data;
 804         FilterEntry *fe;
 805         GtkTreePath *tpath;
 806         GtkTreeIter iter;
 807
 808         tpath = gtk_tree_path_new_from_string(path_str);
 809         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 810         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 811
 812         fe->enabled = !fe->enabled;
 813
 814         gtk_tree_path_free(tpath);
 815         filter_rebuild();
 816 }
 817
 818 static void filter_store_writable_cb(GtkCellRendererToggle *renderer,
 819                                      gchar *path_str, gpointer data)
 820 {
 821         GtkWidget *model = data;
 822         FilterEntry *fe;
 823         GtkTreePath *tpath;
 824         GtkTreeIter iter;
 825
 826         tpath = gtk_tree_path_new_from_string(path_str);
 827         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 828         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 829
 830         fe->writable = !fe->writable;
 831         if (fe->writable) fe->allow_sidecar = FALSE;
 832
 833         gtk_tree_path_free(tpath);
 834         filter_rebuild();
 835 }
 836
 837 static void filter_store_sidecar_cb(GtkCellRendererToggle *renderer,
 838                                     gchar *path_str, gpointer data)
 839 {
 840         GtkWidget *model = data;
 841         FilterEntry *fe;
 842         GtkTreePath *tpath;
 843         GtkTreeIter iter;
 844
 845         tpath = gtk_tree_path_new_from_string(path_str);
 846         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 847         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 848
 849         fe->allow_sidecar = !fe->allow_sidecar;
 850         if (fe->allow_sidecar) fe->writable = FALSE;
 851
 852         gtk_tree_path_free(tpath);
 853         filter_rebuild();
 854 }
 855
 856 static void filter_set_func(GtkTreeViewColumn *tree_column, GtkCellRenderer *cell,
 857                             GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
 858 {
 859         FilterEntry *fe;
 860
 861         gtk_tree_model_get(tree_model, iter, 0, &fe, -1);
 862
 863         switch (GPOINTER_TO_INT(data))
 864                 {
 865                 case FE_ENABLE:
 866                         g_object_set(GTK_CELL_RENDERER(cell),
 867                                      "active", fe->enabled, NULL);
 868                         break;
 869                 case FE_EXTENSION:
 870                         g_object_set(GTK_CELL_RENDERER(cell),
 871                                      "text", fe->extensions, NULL);
 872                         break;
 873                 case FE_DESCRIPTION:
 874                         g_object_set(GTK_CELL_RENDERER(cell),
 875                                      "text", fe->description, NULL);
 876                         break;
 877                 case FE_CLASS:
 878                         g_object_set(GTK_CELL_RENDERER(cell),
 879                                      "text", _(format_class_list[fe->file_class]), NULL);
 880                         break;
 881                 case FE_WRITABLE:
 882                         g_object_set(GTK_CELL_RENDERER(cell),
 883                                      "active", fe->writable, NULL);
 884                         break;
 885                 case FE_ALLOW_SIDECAR:
 886                         g_object_set(GTK_CELL_RENDERER(cell),
 887                                      "active", fe->allow_sidecar, NULL);
 888                         break;
 889                 }
 890 }
 891
 892 static gboolean filter_add_scroll(gpointer data)
 893 {
 894         GtkTreePath *path;
 895         GList *list_cells;
 896         GtkCellRenderer *cell;
 897         GtkTreeViewColumn *column;
 898         GList *list_columns;
 899         const gchar *title;
 900         guint i = 0;
 901         gint rows;
 902
 903         rows = gtk_tree_model_iter_n_children(GTK_TREE_MODEL(filter_store), NULL);
 904         path = gtk_tree_path_new_from_indices(rows-1, -1);
 905
 906         list_columns = gtk_tree_view_get_columns(GTK_TREE_VIEW(data));
 907         do {
 908                 column = g_list_nth(list_columns,i)->data;
 909                 title = gtk_tree_view_column_get_title(GTK_TREE_VIEW_COLUMN(column));
 910                 i++;
 911                 } while (strcmp(title, "Filter") !=0 );
 912
 913         list_cells = gtk_cell_layout_get_cells(GTK_CELL_LAYOUT(column));
 914         cell = g_list_last(list_cells)->data;
 915
 916         gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(data),
 917                                                                 path, column, FALSE, 0.0, 0.0 );
 918         gtk_tree_view_set_cursor_on_cell(GTK_TREE_VIEW(data),
 919                                                                 path, column, cell, TRUE);
 920
 921         gtk_tree_path_free(path);
 922         g_list_free(list_cells);
 923         g_list_free(list_columns);
 924
 925         return(FALSE);
 926 }
 927
 928 static void filter_add_cb(GtkWidget *widget, gpointer data)
 929 {
 930         filter_add_unique("description", ".new", FORMAT_CLASS_IMAGE, TRUE, FALSE, TRUE);
 931         filter_store_populate();
 932
 933         g_idle_add((GSourceFunc)filter_add_scroll, data);
 934 }
 935
 936 static void filter_remove_cb(GtkWidget *widget, gpointer data)
 937 {
 938         GtkWidget *filter_view = data;
 939         GtkTreeSelection *selection;
 940         GtkTreeIter iter;
 941         FilterEntry *fe;
 942
 943         if (!filter_store) return;
 944         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(filter_view));
 945         if (!gtk_tree_selection_get_selected(selection, NULL, &iter)) return;
 946         gtk_tree_model_get(GTK_TREE_MODEL(filter_store), &iter, 0, &fe, -1);
 947         if (!fe) return;
 948
 949         filter_remove_entry(fe);
 950         filter_rebuild();
 951         filter_store_populate();
 952 }
 953
 954 static gboolean filter_default_ok_scroll(GtkTreeView *data)
 955 {
 956         GtkTreeIter iter;
 957         GtkTreePath *path;
 958         GtkTreeViewColumn *column;
 959
 960         gtk_tree_model_get_iter_first(GTK_TREE_MODEL(filter_store), &iter);
 961         path = gtk_tree_model_get_path(GTK_TREE_MODEL(filter_store), &iter);
 962         column = gtk_tree_view_get_column(GTK_TREE_VIEW(data),0);
 963
 964         gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(data),
 965                                      path, column,
 966                                      FALSE, 0.0, 0.0);
 967
 968         gtk_tree_path_free(path);
 969
 970         return(FALSE);
 971 }
 972
 973 static void filter_default_ok_cb(GenericDialog *gd, gpointer data)
 974 {
 975         filter_reset();
 976         filter_add_defaults();
 977         filter_rebuild();
 978         filter_store_populate();
 979
 980         g_idle_add((GSourceFunc)filter_default_ok_scroll, gd->data);
 981 }
 982
 983 static void dummy_cancel_cb(GenericDialog *gd, gpointer data)
 984 {
 985         /* no op, only so cancel button appears */
 986 }
 987
 988 static void filter_default_cb(GtkWidget *widget, gpointer data)
 989 {
 990         GenericDialog *gd;
 991
 992         gd = generic_dialog_new(_("Reset filters"),
 993                                 "reset_filter", widget, TRUE,
 994                                 dummy_cancel_cb, data);
 995         generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION, _("Reset filters"),
 996                                    _("This will reset the file filters to the defaults.\nContinue?"));
 997         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, filter_default_ok_cb, TRUE);
 998         gtk_widget_show(gd->dialog);
 999 }
1000
1001 static void filter_disable_cb(GtkWidget *widget, gpointer data)
1002 {
1003         GtkWidget *frame = data;
1004
1005         gtk_widget_set_sensitive(frame,
1006                                  !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)));
1007 }
1008
1009 static void safe_delete_view_cb(GtkWidget *widget, gpointer data)
1010 {
1011         layout_set_path(NULL, gtk_entry_get_text(GTK_ENTRY(safe_delete_path_entry)));
1012 }
1013
1014 static void safe_delete_clear_ok_cb(GenericDialog *gd, gpointer data)
1015 {
1016         file_util_trash_clear();
1017 }
1018
1019 static void safe_delete_clear_cb(GtkWidget *widget, gpointer data)
1020 {
1021         GenericDialog *gd;
1022         GtkWidget *entry;
1023         gd = generic_dialog_new(_("Clear trash"),
1024                                 "clear_trash", widget, TRUE,
1025                                 dummy_cancel_cb, NULL);
1026         generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION, _("Clear trash"),
1027                                     _("This will remove the trash contents."));
1028         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, safe_delete_clear_ok_cb, TRUE);
1029         entry = gtk_entry_new();
1030         gtk_widget_set_can_focus(entry, FALSE);
1031         gtk_editable_set_editable(GTK_EDITABLE(entry), FALSE);
1032         if (options->file_ops.safe_delete_path) gtk_entry_set_text(GTK_ENTRY(entry), options->file_ops.safe_delete_path);
1033         gtk_box_pack_start(GTK_BOX(gd->vbox), entry, FALSE, FALSE, 0);
1034         gtk_widget_show(entry);
1035         gtk_widget_show(gd->dialog);
1036 }
1037
1038 static void image_overlay_template_view_changed_cb(GtkWidget *widget, gpointer data)
1039 {
1040         GtkWidget *pTextView;
1041         GtkTextBuffer *pTextBuffer;
1042         GtkTextIter iStart;
1043         GtkTextIter iEnd;
1044
1045         pTextView = GTK_WIDGET(data);
1046
1047         pTextBuffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(pTextView));
1048         gtk_text_buffer_get_start_iter(pTextBuffer, &iStart);
1049         gtk_text_buffer_get_end_iter(pTextBuffer, &iEnd);
1050
1051         set_image_overlay_template_string(&c_options->image_overlay.template_string,
1052                                           gtk_text_buffer_get_text(pTextBuffer, &iStart, &iEnd, TRUE));
1053 }
1054
1055 static void image_overlay_default_template_ok_cb(GenericDialog *gd, gpointer data)
1056 {
1057         GtkTextView *text_view = data;
1058         GtkTextBuffer *buffer;
1059
1060         set_default_image_overlay_template_string(&options->image_overlay.template_string);
1061         if (!configwindow) return;
1062
1063         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_view));
1064         gtk_text_buffer_set_text(buffer, options->image_overlay.template_string, -1);
1065 }
1066
1067 static void image_overlay_default_template_cb(GtkWidget *widget, gpointer data)
1068 {
1069         GenericDialog *gd;
1070
1071         gd = generic_dialog_new(_("Reset image overlay template string"),
1072                                 "reset_image_overlay_template_string", widget, TRUE,
1073                                 dummy_cancel_cb, data);
1074         generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION, _("Reset image overlay template string"),
1075                                    _("This will reset the image overlay template string to the default.\nContinue?"));
1076         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, image_overlay_default_template_ok_cb, TRUE);
1077         gtk_widget_show(gd->dialog);
1078 }
1079
1080 static void image_overlay_help_cb(GtkWidget *widget, gpointer data)
1081 {
1082         help_window_show("GuideOptionsWindow.html#OverlayScreenDisplay");
1083 }
1084
1085 static void image_overlay_set_font_cb(GtkWidget *widget, gpointer data)
1086 {
1087 #if GTK_CHECK_VERSION(3,4,0)
1088         GtkWidget *dialog;
1089         char *font;
1090         PangoFontDescription *font_desc;
1091
1092         dialog = gtk_font_chooser_dialog_new("Image Overlay Font", GTK_WINDOW(gtk_widget_get_toplevel(widget)));
1093         gtk_font_chooser_set_font(GTK_FONT_CHOOSER(dialog), options->image_overlay.font);
1094
1095         if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_CANCEL)
1096                 {
1097                 font_desc = gtk_font_chooser_get_font_desc(GTK_FONT_CHOOSER(dialog));
1098                 font = pango_font_description_to_string(font_desc);
1099                 g_free(c_options->image_overlay.font);
1100                 c_options->image_overlay.font = g_strdup(font);
1101                 g_free(font);
1102                 }
1103
1104         gtk_widget_destroy(dialog);
1105 #else
1106         const char *font;
1107
1108         font = gtk_font_button_get_font_name(GTK_FONT_BUTTON(widget));
1109         c_options->image_overlay.font = g_strdup(font);
1110 #endif
1111 }
1112
1113 static void image_overlay_set_text_colour_cb(GtkWidget *widget, gpointer data)
1114 {
1115         GtkWidget *dialog;
1116 #if GTK_CHECK_VERSION(3,4,0)
1117         GdkRGBA colour;
1118
1119         dialog = gtk_color_chooser_dialog_new("Image Overlay Text Colour", GTK_WINDOW(gtk_widget_get_toplevel(widget)));
1120         colour.red = options->image_overlay.text_red;
1121         colour.green = options->image_overlay.text_green;
1122         colour.blue = options->image_overlay.text_blue;
1123         colour.alpha = options->image_overlay.text_alpha;
1124         gtk_color_chooser_set_rgba(GTK_COLOR_CHOOSER(dialog), &colour);
1125         gtk_color_chooser_set_use_alpha(GTK_COLOR_CHOOSER(dialog), TRUE);
1126
1127         if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_CANCEL)
1128                 {
1129                 gtk_color_chooser_get_rgba(GTK_COLOR_CHOOSER(dialog), &colour);
1130                 c_options->image_overlay.text_red = colour.red*255;
1131                 c_options->image_overlay.text_green = colour.green*255;
1132                 c_options->image_overlay.text_blue = colour.blue*255;
1133                 c_options->image_overlay.text_alpha = colour.alpha*255;
1134                 }
1135         gtk_widget_destroy(dialog);
1136 #else
1137         GdkColor colour;
1138         GtkColorSelection *colorsel;
1139
1140         dialog = gtk_color_selection_dialog_new("Image Overlay Text Colour");
1141         gtk_window_set_keep_above(GTK_WINDOW(dialog),TRUE);
1142         colour.red = options->image_overlay.text_red*257;
1143         colour.green = options->image_overlay.text_green*257;
1144         colour.blue = options->image_overlay.text_blue*257;
1145         colorsel = GTK_COLOR_SELECTION(gtk_color_selection_dialog_get_color_selection(GTK_COLOR_SELECTION_DIALOG(dialog)));
1146         gtk_color_selection_set_has_opacity_control(colorsel, TRUE);
1147         gtk_color_selection_set_current_color(colorsel, &colour);
1148         gtk_color_selection_set_current_alpha(colorsel, options->image_overlay.text_alpha*257);
1149
1150         if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_OK)
1151                 {
1152                 gtk_color_selection_get_current_color(colorsel, &colour);
1153                 c_options->image_overlay.text_red = colour.red/257;
1154                 c_options->image_overlay.text_green = colour.green/257;
1155                 c_options->image_overlay.text_blue = colour.blue/257;
1156                 c_options->image_overlay.text_alpha = gtk_color_selection_get_current_alpha(colorsel)/257;
1157                 }
1158         gtk_widget_destroy (dialog);
1159 #endif
1160 }
1161
1162
1163 static void image_overlay_set_background_colour_cb(GtkWidget *widget, gpointer data)
1164 {
1165         GtkWidget *dialog;
1166 #if GTK_CHECK_VERSION(3,4,0)
1167         GdkRGBA colour;
1168
1169         dialog = gtk_color_chooser_dialog_new("Image Overlay Background Colour", GTK_WINDOW(gtk_widget_get_toplevel(widget)));
1170         colour.red = options->image_overlay.background_red;
1171         colour.green = options->image_overlay.background_green;
1172         colour.blue = options->image_overlay.background_blue;
1173         colour.alpha = options->image_overlay.background_alpha;
1174         gtk_color_chooser_set_rgba(GTK_COLOR_CHOOSER(dialog), &colour);
1175         gtk_color_chooser_set_use_alpha(GTK_COLOR_CHOOSER(dialog), TRUE);
1176
1177         if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_CANCEL)
1178                 {
1179                 gtk_color_chooser_get_rgba(GTK_COLOR_CHOOSER(dialog), &colour);
1180                 c_options->image_overlay.background_red = colour.red*255;
1181                 c_options->image_overlay.background_green = colour.green*255;
1182                 c_options->image_overlay.background_blue = colour.blue*255;
1183                 c_options->image_overlay.background_alpha = colour.alpha*255;
1184                 }
1185         gtk_widget_destroy(dialog);
1186 #else
1187         GdkColor colour;
1188         GtkColorSelection *colorsel;
1189
1190         dialog = gtk_color_selection_dialog_new("Image Overlay Background Colour");
1191         gtk_window_set_keep_above(GTK_WINDOW(dialog),TRUE);
1192         colour.red = options->image_overlay.background_red*257;
1193         colour.green = options->image_overlay.background_green*257;
1194         colour.blue = options->image_overlay.background_blue*257;
1195         colorsel = GTK_COLOR_SELECTION(gtk_color_selection_dialog_get_color_selection(GTK_COLOR_SELECTION_DIALOG(dialog)));
1196         gtk_color_selection_set_has_opacity_control(colorsel, TRUE);
1197         gtk_color_selection_set_current_color(colorsel, &colour);
1198         gtk_color_selection_set_current_alpha(colorsel, options->image_overlay.background_alpha*257);
1199
1200         if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_OK)
1201                 {
1202                 gtk_color_selection_get_current_color(colorsel, &colour);
1203                 c_options->image_overlay.background_red = colour.red/257;
1204                 c_options->image_overlay.background_green = colour.green/257;
1205                 c_options->image_overlay.background_blue = colour.blue/257;
1206                 c_options->image_overlay.background_alpha = gtk_color_selection_get_current_alpha(colorsel)/257;
1207                 }
1208         gtk_widget_destroy(dialog);
1209 #endif
1210 }
1211
1212 static void accel_store_populate(void)
1213 {
1214         LayoutWindow *lw;
1215         GList *groups, *actions;
1216         GtkAction *action;
1217         const gchar *accel_path;
1218         GtkAccelKey key;
1219         GtkTreeIter iter;
1220
1221         if (!accel_store || !layout_window_list || !layout_window_list->data) return;
1222
1223         gtk_tree_store_clear(accel_store);
1224         lw = layout_window_list->data; /* get the actions from the first window, it should not matter, they should be the same in all windows */
1225
1226         g_assert(lw && lw->ui_manager);
1227         groups = gtk_ui_manager_get_action_groups(lw->ui_manager);
1228         while (groups)
1229                 {
1230                 actions = gtk_action_group_list_actions(GTK_ACTION_GROUP(groups->data));
1231                 while (actions)
1232                         {
1233                         action = GTK_ACTION(actions->data);
1234                         accel_path = gtk_action_get_accel_path(action);
1235                         if (accel_path && gtk_accel_map_lookup_entry(accel_path, &key))
1236                                 {
1237                                 gchar *label, *label2, *tooltip, *accel;
1238                                 g_object_get(action,
1239                                              "tooltip", &tooltip,
1240                                              "label", &label,
1241                                              NULL);
1242
1243                                 if (pango_parse_markup(label, -1, '_', NULL, &label2, NULL, NULL) && label2)
1244                                         {
1245                                         g_free(label);
1246                                         label = label2;
1247                                         }
1248
1249                                 accel = gtk_accelerator_name(key.accel_key, key.accel_mods);
1250
1251                                 if (tooltip)
1252                                         {
1253                                         gtk_tree_store_append(accel_store, &iter, NULL);
1254                                         gtk_tree_store_set(accel_store, &iter,
1255                                                            AE_ACTION, label,
1256                                                            AE_KEY, accel,
1257                                                            AE_TOOLTIP, tooltip ? tooltip : "",
1258                                                            AE_ACCEL, accel_path,
1259                                                            -1);
1260                                         }
1261
1262                                 g_free(accel);
1263                                 g_free(label);
1264                                 g_free(tooltip);
1265                                 }
1266                         actions = actions->next;
1267                         }
1268
1269                 groups = groups->next;
1270                 }
1271 }
1272
1273 static void accel_store_cleared_cb(GtkCellRendererAccel *accel, gchar *path_string, gpointer user_data)
1274 {
1275
1276 }
1277
1278 static gboolean accel_remove_key_cb(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
1279 {
1280         gchar *accel1 = data;
1281         gchar *accel2;
1282         GtkAccelKey key1;
1283         GtkAccelKey key2;
1284
1285         gtk_tree_model_get(model, iter, AE_KEY, &accel2, -1);
1286
1287         gtk_accelerator_parse(accel1, &key1.accel_key, &key1.accel_mods);
1288         gtk_accelerator_parse(accel2, &key2.accel_key, &key2.accel_mods);
1289
1290         if (key1.accel_key == key2.accel_key && key1.accel_mods == key2.accel_mods)
1291                 {
1292                 gtk_tree_store_set(accel_store, iter, AE_KEY, "",  -1);
1293                 DEBUG_1("accelerator key '%s' is already used, removing.", accel1);
1294                 }
1295
1296         g_free(accel2);
1297
1298         return FALSE;
1299 }
1300
1301
1302 static void accel_store_edited_cb(GtkCellRendererAccel *accel, gchar *path_string, guint accel_key, GdkModifierType accel_mods, guint hardware_keycode, gpointer user_data)
1303 {
1304         GtkTreeModel *model = (GtkTreeModel *)accel_store;
1305         GtkTreeIter iter;
1306         gchar *acc;
1307         gchar *accel_path;
1308         GtkAccelKey old_key, key;
1309         GtkTreePath *path = gtk_tree_path_new_from_string(path_string);
1310
1311         gtk_tree_model_get_iter(model, &iter, path);
1312         gtk_tree_model_get(model, &iter, AE_ACCEL, &accel_path, -1);
1313
1314         /* test if the accelerator can be stored without conflicts*/
1315         gtk_accel_map_lookup_entry(accel_path, &old_key);
1316
1317         /* change the key and read it back (change may fail on keys hardcoded in gtk)*/
1318         gtk_accel_map_change_entry(accel_path, accel_key, accel_mods, TRUE);
1319         gtk_accel_map_lookup_entry(accel_path, &key);
1320
1321         /* restore the original for now, the key will be really changed when the changes are confirmed */
1322         gtk_accel_map_change_entry(accel_path, old_key.accel_key, old_key.accel_mods, TRUE);
1323
1324         acc = gtk_accelerator_name(key.accel_key, key.accel_mods);
1325         gtk_tree_model_foreach(GTK_TREE_MODEL(accel_store), accel_remove_key_cb, acc);
1326
1327         gtk_tree_store_set(accel_store, &iter, AE_KEY, acc, -1);
1328         gtk_tree_path_free(path);
1329         g_free(acc);
1330 }
1331
1332 static gboolean accel_default_scroll(GtkTreeView *data)
1333 {
1334         GtkTreeIter iter;
1335         GtkTreePath *path;
1336         GtkTreeViewColumn *column;
1337
1338         gtk_tree_model_get_iter_first(GTK_TREE_MODEL(accel_store), &iter);
1339         path = gtk_tree_model_get_path(GTK_TREE_MODEL(accel_store), &iter);
1340         column = gtk_tree_view_get_column(GTK_TREE_VIEW(data),0);
1341
1342         gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(data),
1343                                      path, column,
1344                                      FALSE, 0.0, 0.0);
1345
1346         gtk_tree_path_free(path);
1347
1348         return(FALSE);
1349 }
1350
1351 static void accel_default_cb(GtkWidget *widget, gpointer data)
1352 {
1353         accel_store_populate();
1354
1355         g_idle_add((GSourceFunc)accel_default_scroll, data);
1356 }
1357
1358 void accel_remove_selection(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
1359 {
1360         gtk_tree_store_set(accel_store, iter, AE_KEY, "", -1);
1361 }
1362
1363 void accel_reset_selection(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
1364 {
1365         GtkAccelKey key;
1366         gchar *accel_path, *accel;
1367
1368         gtk_tree_model_get(model, iter, AE_ACCEL, &accel_path, -1);
1369         gtk_accel_map_lookup_entry(accel_path, &key);
1370         accel = gtk_accelerator_name(key.accel_key, key.accel_mods);
1371
1372         gtk_tree_model_foreach(GTK_TREE_MODEL(accel_store), accel_remove_key_cb, accel);
1373
1374         gtk_tree_store_set(accel_store, iter, AE_KEY, accel, -1);
1375         g_free(accel_path);
1376         g_free(accel);
1377 }
1378
1379 static void accel_reset_cb(GtkWidget *widget, gpointer data)
1380 {
1381         GtkTreeSelection *selection;
1382
1383         if (!accel_store) return;
1384         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(data));
1385         gtk_tree_selection_selected_foreach(selection, &accel_reset_selection, NULL);
1386 }
1387
1388
1389
1390 static GtkWidget *scrolled_notebook_page(GtkWidget *notebook, const gchar *title)
1391 {
1392         GtkWidget *label;
1393         GtkWidget *vbox;
1394         GtkWidget *scrolled;
1395         GtkWidget *viewport;
1396
1397         scrolled = gtk_scrolled_window_new(NULL, NULL);
1398         gtk_container_set_border_width(GTK_CONTAINER(scrolled), PREF_PAD_BORDER);
1399         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
1400                                        GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
1401         label = gtk_label_new(title);
1402         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), scrolled, label);
1403         gtk_widget_show(scrolled);
1404
1405         viewport = gtk_viewport_new(NULL, NULL);
1406         gtk_viewport_set_shadow_type(GTK_VIEWPORT(viewport), GTK_SHADOW_NONE);
1407         gtk_container_add(GTK_CONTAINER(scrolled), viewport);
1408         gtk_widget_show(viewport);
1409
1410         vbox = gtk_vbox_new(FALSE, 0);
1411         gtk_container_add(GTK_CONTAINER(viewport), vbox);
1412         gtk_widget_show(vbox);
1413
1414         return vbox;
1415 }
1416
1417 /* general options tab */
1418 static void config_tab_general(GtkWidget *notebook)
1419 {
1420         GtkWidget *vbox;
1421         GtkWidget *hbox;
1422         GtkWidget *group;
1423         GtkWidget *subgroup;
1424         GtkWidget *button;
1425         GtkWidget *ct_button;
1426         GtkWidget *table;
1427         GtkWidget *spin;
1428
1429         vbox = scrolled_notebook_page(notebook, _("General"));
1430
1431         group = pref_group_new(vbox, FALSE, _("Thumbnails"), GTK_ORIENTATION_VERTICAL);
1432
1433         table = pref_table_new(group, 2, 2, FALSE, FALSE);
1434         add_thumb_size_menu(table, 0, 0, _("Size:"));
1435         add_quality_menu(table, 0, 1, _("Quality:"), options->thumbnails.quality, &c_options->thumbnails.quality);
1436
1437         ct_button = pref_checkbox_new_int(group, _("Cache thumbnails"),
1438                                           options->thumbnails.enable_caching, &c_options->thumbnails.enable_caching);
1439
1440         subgroup = pref_box_new(group, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
1441         pref_checkbox_link_sensitivity(ct_button, subgroup);
1442
1443         button = pref_checkbox_new_int(subgroup, _("Use standard thumbnail cache, shared with other applications"),
1444                                        options->thumbnails.spec_standard, &c_options->thumbnails.spec_standard);
1445
1446         subgroup = pref_box_new(subgroup, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
1447         pref_checkbox_link_sensitivity_swap(button, subgroup);
1448
1449         pref_checkbox_new_int(subgroup, _("Store thumbnails in '.thumbnails' folder, local to image folder (non-standard)"),
1450                               options->thumbnails.cache_into_dirs, &c_options->thumbnails.cache_into_dirs);
1451
1452         pref_checkbox_new_int(group, _("Use EXIF thumbnails when available (EXIF thumbnails may be outdated)"),
1453                               options->thumbnails.use_exif, &c_options->thumbnails.use_exif);
1454
1455         group = pref_group_new(vbox, FALSE, _("Slide show"), GTK_ORIENTATION_VERTICAL);
1456
1457         c_options->slideshow.delay = options->slideshow.delay;
1458         spin = pref_spin_new(group, _("Delay between image change:"), _("seconds"),
1459                              SLIDESHOW_MIN_SECONDS, SLIDESHOW_MAX_SECONDS, 1.0, 1,
1460                              options->slideshow.delay ? (gdouble)options->slideshow.delay / SLIDESHOW_SUBSECOND_PRECISION : 10.0,
1461                              G_CALLBACK(slideshow_delay_cb), NULL);
1462         gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(spin), GTK_UPDATE_ALWAYS);
1463
1464         pref_checkbox_new_int(group, _("Random"), options->slideshow.random, &c_options->slideshow.random);
1465         pref_checkbox_new_int(group, _("Repeat"), options->slideshow.repeat, &c_options->slideshow.repeat);
1466
1467         group = pref_group_new(vbox, FALSE, _("Image loading and caching"), GTK_ORIENTATION_VERTICAL);
1468
1469         pref_spin_new_int(group, _("Decoded image cache size (Mb):"), NULL,
1470                           0, 1024, 1, options->image.image_cache_max, &c_options->image.image_cache_max);
1471         pref_checkbox_new_int(group, _("Preload next image"),
1472                               options->image.enable_read_ahead, &c_options->image.enable_read_ahead);
1473
1474         pref_checkbox_new_int(group, _("Refresh on file change"),
1475                               options->update_on_time_change, &c_options->update_on_time_change);
1476
1477         group = pref_group_new(vbox, FALSE, _("Info sidebar"), GTK_ORIENTATION_VERTICAL);
1478         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1479         pref_spin_new_int(hbox, _("Keywords height:"), NULL,
1480                                  1, 9999, 1,
1481                                  options->info_keywords.height, &c_options->info_keywords.height);
1482         pref_spin_new_int(hbox, _("Title height:"), NULL,
1483                                  1, 9999, 1,
1484                                  options->info_title.height, &c_options->info_title.height);
1485         pref_spin_new_int(hbox, _("Comment height:"), NULL,
1486                                  1, 9999, 1,
1487                                  options->info_comment.height, &c_options->info_comment.height);
1488 }
1489
1490 /* image tab */
1491 static void config_tab_image(GtkWidget *notebook)
1492 {
1493         GtkWidget *hbox;
1494         GtkWidget *vbox;
1495         GtkWidget *vbox2;
1496         GtkWidget *group;
1497         GtkWidget *button;
1498         GtkWidget *ct_button;
1499         GtkWidget *enlargement_button;
1500         GtkWidget *table;
1501         GtkWidget *spin;
1502
1503         vbox = scrolled_notebook_page(notebook, _("Image"));
1504
1505         group = pref_group_new(vbox, FALSE, _("Zoom"), GTK_ORIENTATION_VERTICAL);
1506
1507         table = pref_table_new(group, 2, 1, FALSE, FALSE);
1508         add_quality_menu(table, 0, 0, _("Quality:"), options->image.zoom_quality, &c_options->image.zoom_quality);
1509
1510 #ifdef HAVE_CLUTTER
1511         pref_checkbox_new_int(group, _("Use GPU acceleration via Clutter library"),
1512                               options->image.use_clutter_renderer, &c_options->image.use_clutter_renderer);
1513 #endif
1514
1515         pref_checkbox_new_int(group, _("Two pass rendering (apply HQ zoom and color correction in second pass)"),
1516                               options->image.zoom_2pass, &c_options->image.zoom_2pass);
1517
1518         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1519         enlargement_button = pref_checkbox_new_int(hbox, _("Allow enlargement of image for zoom to fit (max. size in %)"),
1520                               options->image.zoom_to_fit_allow_expand, &c_options->image.zoom_to_fit_allow_expand);
1521         spin = pref_spin_new_int(hbox, NULL, NULL,
1522                                  100, 999, 1,
1523                                  options->image.max_enlargement_size, &c_options->image.max_enlargement_size);
1524         pref_checkbox_link_sensitivity(enlargement_button, spin);
1525
1526         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1527         ct_button = pref_checkbox_new_int(hbox, _("Limit image size when autofitting (% of window):"),
1528                                           options->image.limit_autofit_size, &c_options->image.limit_autofit_size);
1529         spin = pref_spin_new_int(hbox, NULL, NULL,
1530                                  10, 150, 1,
1531                                  options->image.max_autofit_size, &c_options->image.max_autofit_size);
1532         pref_checkbox_link_sensitivity(ct_button, spin);
1533
1534         c_options->image.zoom_increment = options->image.zoom_increment;
1535         spin = pref_spin_new(group, _("Zoom increment:"), NULL,
1536                              0.01, 4.0, 0.01, 2, (gdouble)options->image.zoom_increment / 100.0,
1537                              G_CALLBACK(zoom_increment_cb), NULL);
1538         gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(spin), GTK_UPDATE_ALWAYS);
1539
1540         group = pref_group_new(vbox, FALSE, _("Appearance"), GTK_ORIENTATION_VERTICAL);
1541
1542         pref_checkbox_new_int(group, _("Use custom border color in window mode"),
1543                               options->image.use_custom_border_color, &c_options->image.use_custom_border_color);
1544
1545         pref_checkbox_new_int(group, _("Use custom border color in fullscreen mode"),
1546                               options->image.use_custom_border_color_in_fullscreen, &c_options->image.use_custom_border_color_in_fullscreen);
1547
1548         pref_color_button_new(group, _("Border color"), &options->image.border_color,
1549                               G_CALLBACK(pref_color_button_set_cb), &c_options->image.border_color);
1550
1551         c_options->image.border_color = options->image.border_color;
1552
1553         pref_color_button_new(group, _("Alpha channel color 1"), &options->image.alpha_color_1,
1554                               G_CALLBACK(pref_color_button_set_cb), &c_options->image.alpha_color_1);
1555
1556         pref_color_button_new(group, _("Alpha channel color 2"), &options->image.alpha_color_2,
1557                               G_CALLBACK(pref_color_button_set_cb), &c_options->image.alpha_color_2);
1558
1559         c_options->image.alpha_color_1 = options->image.alpha_color_1;
1560         c_options->image.alpha_color_2 = options->image.alpha_color_2;
1561
1562         group = pref_group_new(vbox, FALSE, _("Convenience"), GTK_ORIENTATION_VERTICAL);
1563
1564         pref_checkbox_new_int(group, _("Auto rotate proofs using Exif information"),
1565                               options->image.exif_proof_rotate_enable, &c_options->image.exif_proof_rotate_enable);
1566 }
1567
1568 /* windows tab */
1569 static void config_tab_windows(GtkWidget *notebook)
1570 {
1571         GtkWidget *hbox;
1572         GtkWidget *vbox;
1573         GtkWidget *group;
1574         GtkWidget *button;
1575         GtkWidget *ct_button;
1576         GtkWidget *spin;
1577         GtkWidget *image_overlay_template_view;
1578         GtkWidget *scrolled;
1579         GtkTextBuffer *buffer;
1580
1581         vbox = scrolled_notebook_page(notebook, _("Windows"));
1582
1583         group = pref_group_new(vbox, FALSE, _("State"), GTK_ORIENTATION_VERTICAL);
1584
1585         ct_button = pref_checkbox_new_int(group, _("Remember window positions"),
1586                                           options->save_window_positions, &c_options->save_window_positions);
1587
1588         button = pref_checkbox_new_int(group, _("Use saved window positions also for new windows"),
1589                                        options->use_saved_window_positions_for_new_windows, &c_options->use_saved_window_positions_for_new_windows);
1590         pref_checkbox_link_sensitivity(ct_button, button);
1591
1592         pref_checkbox_new_int(group, _("Remember tool state (float/hidden)"),
1593                               options->tools_restore_state, &c_options->tools_restore_state);
1594
1595         group = pref_group_new(vbox, FALSE, _("Size"), GTK_ORIENTATION_VERTICAL);
1596
1597         pref_checkbox_new_int(group, _("Fit window to image when tools are hidden/floating"),
1598                               options->image.fit_window_to_image, &c_options->image.fit_window_to_image);
1599
1600         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1601         ct_button = pref_checkbox_new_int(hbox, _("Limit size when auto-sizing window (%):"),
1602                                           options->image.limit_window_size, &c_options->image.limit_window_size);
1603         spin = pref_spin_new_int(hbox, NULL, NULL,
1604                                  10, 150, 1,
1605                                  options->image.max_window_size, &c_options->image.max_window_size);
1606         pref_checkbox_link_sensitivity(ct_button, spin);
1607
1608         group = pref_group_new(vbox, FALSE, _("Full screen"), GTK_ORIENTATION_VERTICAL);
1609
1610         c_options->fullscreen.screen = options->fullscreen.screen;
1611         c_options->fullscreen.above = options->fullscreen.above;
1612         hbox = fullscreen_prefs_selection_new(_("Location:"), &c_options->fullscreen.screen, &c_options->fullscreen.above);
1613         gtk_box_pack_start(GTK_BOX(group), hbox, FALSE, FALSE, 0);
1614         gtk_widget_show(hbox);
1615
1616         pref_checkbox_new_int(group, _("Smooth image flip"),
1617                               options->fullscreen.clean_flip, &c_options->fullscreen.clean_flip);
1618         pref_checkbox_new_int(group, _("Disable screen saver"),
1619                               options->fullscreen.disable_saver, &c_options->fullscreen.disable_saver);
1620
1621
1622         group = pref_group_new(vbox, FALSE, _("Overlay Screen Display"), GTK_ORIENTATION_VERTICAL);
1623
1624         pref_label_new(group, _("Image overlay template"));
1625
1626         scrolled = gtk_scrolled_window_new(NULL, NULL);
1627         gtk_widget_set_size_request(scrolled, 200, 150);
1628         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
1629         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
1630                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
1631         gtk_box_pack_start(GTK_BOX(group), scrolled, TRUE, TRUE, 5);
1632         gtk_widget_show(scrolled);
1633
1634         image_overlay_template_view = gtk_text_view_new();
1635
1636         gtk_widget_set_tooltip_markup(image_overlay_template_view,
1637         _("<i>%name%</i> results in the filename of the picture.\n"
1638           "Also available: <i>%collection%</i>, <i>%number%</i>, <i>%total%</i>, <i>%date%</i>,\n"
1639           "<i>%size%</i> (filesize), <i>%width%</i>, <i>%height%</i>, <i>%res%</i> (resolution)\n"
1640           "To access exif data use the exif name, e. g. <i>%formatted.Camera%</i> is the formatted camera name,\n"
1641           "<i>%Exif.Photo.DateTimeOriginal%</i> the date of the original shot.\n"
1642           "<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"
1643           "If two or more variables are connected with the |-sign, it prints available variables with a separator.\n"
1644           "<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"
1645           "if there's no ISO information in the Exif data.\n"
1646           "If a line is empty, it is removed. This allows one to add lines that totally disappear when no data is available.\n"
1647         ));
1648         gtk_container_add(GTK_CONTAINER(scrolled), image_overlay_template_view);
1649         gtk_widget_show(image_overlay_template_view);
1650
1651         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
1652
1653 #if GTK_CHECK_VERSION(3,4,0)
1654         button = pref_button_new(NULL, GTK_STOCK_SELECT_FONT, _("Font"), FALSE,
1655                                  G_CALLBACK(image_overlay_set_font_cb), notebook);
1656 #else
1657         button = gtk_font_button_new();
1658         gtk_font_button_set_title(GTK_FONT_BUTTON(button), "Image Overlay Font");
1659         gtk_font_button_set_font_name(GTK_FONT_BUTTON(button), options->image_overlay.font);
1660         g_signal_connect(G_OBJECT(button), "font-set",
1661                                  G_CALLBACK(image_overlay_set_font_cb),NULL);
1662 #endif
1663         gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1664         gtk_widget_show(button);
1665
1666         button = pref_button_new(NULL, GTK_STOCK_COLOR_PICKER, _("Text"), FALSE,
1667                                  G_CALLBACK(image_overlay_set_text_colour_cb), NULL);
1668         gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1669         gtk_widget_show(button);
1670
1671         button = pref_button_new(NULL, GTK_STOCK_COLOR_PICKER, _("Background"), FALSE,
1672                                  G_CALLBACK(image_overlay_set_background_colour_cb), NULL);
1673         gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1674         gtk_widget_show(button);
1675         image_overlay_set_text_colours();
1676
1677         button = pref_button_new(NULL, NULL, _("Defaults"), FALSE,
1678                                  G_CALLBACK(image_overlay_default_template_cb), image_overlay_template_view);
1679         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1680         gtk_widget_show(button);
1681
1682         button = pref_button_new(NULL, GTK_STOCK_HELP, NULL, FALSE,
1683                                  G_CALLBACK(image_overlay_help_cb), NULL);
1684         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1685         gtk_widget_show(button);
1686
1687         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(image_overlay_template_view));
1688         if (options->image_overlay.template_string) gtk_text_buffer_set_text(buffer, options->image_overlay.template_string, -1);
1689         g_signal_connect(G_OBJECT(buffer), "changed",
1690                          G_CALLBACK(image_overlay_template_view_changed_cb), image_overlay_template_view);
1691
1692
1693 }
1694
1695 static GtkTreeModel *create_class_model(void)
1696 {
1697         GtkListStore *model;
1698         GtkTreeIter iter;
1699         gint i;
1700
1701         /* create list store */
1702         model = gtk_list_store_new(1, G_TYPE_STRING);
1703         for (i = 0; i < FILE_FORMAT_CLASSES; i++)
1704                 {
1705                 gtk_list_store_append(model, &iter);
1706                 gtk_list_store_set(model, &iter, 0, _(format_class_list[i]), -1);
1707                 }
1708         return GTK_TREE_MODEL (model);
1709 }
1710
1711
1712 /* filtering tab */
1713 static void config_tab_files(GtkWidget *notebook)
1714 {
1715         GtkWidget *hbox;
1716         GtkWidget *frame;
1717         GtkWidget *vbox;
1718         GtkWidget *group;
1719         GtkWidget *button;
1720         GtkWidget *ct_button;
1721         GtkWidget *scrolled;
1722         GtkWidget *filter_view;
1723         GtkCellRenderer *renderer;
1724         GtkTreeSelection *selection;
1725         GtkTreeViewColumn *column;
1726
1727         vbox = scrolled_notebook_page(notebook, _("Files"));
1728
1729         group = pref_box_new(vbox, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
1730
1731         pref_checkbox_new_int(group, _("Show hidden files or folders"),
1732                               options->file_filter.show_hidden_files, &c_options->file_filter.show_hidden_files);
1733         pref_checkbox_new_int(group, _("Show parent folder (..)"),
1734                               options->file_filter.show_parent_directory, &c_options->file_filter.show_parent_directory);
1735         pref_checkbox_new_int(group, _("Case sensitive sort"),
1736                               options->file_sort.case_sensitive, &c_options->file_sort.case_sensitive);
1737         pref_checkbox_new_int(group, _("Natural sort order"),
1738                                           options->file_sort.natural, &c_options->file_sort.natural);
1739         pref_checkbox_new_int(group, _("Disable file extension checks"),
1740                               options->file_filter.disable_file_extension_checks, &c_options->file_filter.disable_file_extension_checks);
1741
1742         ct_button = pref_checkbox_new_int(group, _("Disable File Filtering"),
1743                                           options->file_filter.disable, &c_options->file_filter.disable);
1744
1745
1746         group = pref_group_new(vbox, FALSE, _("Grouping sidecar extensions"), GTK_ORIENTATION_VERTICAL);
1747
1748         sidecar_ext_entry = gtk_entry_new();
1749         gtk_entry_set_text(GTK_ENTRY(sidecar_ext_entry), options->sidecar.ext);
1750         gtk_box_pack_start(GTK_BOX(group), sidecar_ext_entry, FALSE, FALSE, 0);
1751         gtk_widget_show(sidecar_ext_entry);
1752
1753         group = pref_group_new(vbox, TRUE, _("File types"), GTK_ORIENTATION_VERTICAL);
1754
1755         frame = pref_group_parent(group);
1756         g_signal_connect(G_OBJECT(ct_button), "toggled",
1757                          G_CALLBACK(filter_disable_cb), frame);
1758         gtk_widget_set_sensitive(frame, !options->file_filter.disable);
1759
1760         scrolled = gtk_scrolled_window_new(NULL, NULL);
1761         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
1762         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled), GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
1763         gtk_box_pack_start(GTK_BOX(group), scrolled, TRUE, TRUE, 0);
1764         gtk_widget_show(scrolled);
1765
1766         filter_store = gtk_list_store_new(1, G_TYPE_POINTER);
1767         filter_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(filter_store));
1768         g_object_unref(filter_store);
1769         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(filter_view));
1770         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_SINGLE);
1771
1772         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(filter_view), FALSE);
1773
1774         column = gtk_tree_view_column_new();
1775         gtk_tree_view_column_set_title(column, _("Filter"));
1776         gtk_tree_view_column_set_resizable(column, TRUE);
1777
1778         renderer = gtk_cell_renderer_toggle_new();
1779         g_signal_connect(G_OBJECT(renderer), "toggled",
1780                          G_CALLBACK(filter_store_enable_cb), filter_store);
1781         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1782         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1783                                                 GINT_TO_POINTER(FE_ENABLE), NULL);
1784
1785         renderer = gtk_cell_renderer_text_new();
1786         g_signal_connect(G_OBJECT(renderer), "edited",
1787                          G_CALLBACK(filter_store_ext_edit_cb), filter_store);
1788         gtk_tree_view_column_pack_start(column, renderer, TRUE);
1789         g_object_set(G_OBJECT(renderer), "editable", (gboolean)TRUE, NULL);
1790         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1791                                                 GINT_TO_POINTER(FE_EXTENSION), NULL);
1792         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1793
1794         column = gtk_tree_view_column_new();
1795         gtk_tree_view_column_set_title(column, _("Description"));
1796         gtk_tree_view_column_set_resizable(column, TRUE);
1797         gtk_tree_view_column_set_fixed_width(column, 200);
1798         gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
1799
1800         renderer = gtk_cell_renderer_text_new();
1801         g_signal_connect(G_OBJECT(renderer), "edited",
1802                          G_CALLBACK(filter_store_desc_edit_cb), filter_store);
1803         g_object_set(G_OBJECT(renderer), "editable", (gboolean)TRUE, NULL);
1804         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1805         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1806                                                 GINT_TO_POINTER(FE_DESCRIPTION), NULL);
1807         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1808
1809         column = gtk_tree_view_column_new();
1810         gtk_tree_view_column_set_title(column, _("Class"));
1811         gtk_tree_view_column_set_resizable(column, TRUE);
1812         renderer = gtk_cell_renderer_combo_new();
1813         g_object_set(G_OBJECT(renderer), "editable", (gboolean)TRUE,
1814                                          "model", create_class_model(),
1815                                          "text-column", 0,
1816                                          "has-entry", FALSE,
1817                                          NULL);
1818
1819         g_signal_connect(G_OBJECT(renderer), "edited",
1820                          G_CALLBACK(filter_store_class_edit_cb), filter_store);
1821         gtk_tree_view_column_pack_start(column, renderer, TRUE);
1822         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1823                                                 GINT_TO_POINTER(FE_CLASS), NULL);
1824         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1825
1826         column = gtk_tree_view_column_new();
1827         gtk_tree_view_column_set_title(column, _("Writable"));
1828         gtk_tree_view_column_set_resizable(column, FALSE);
1829         renderer = gtk_cell_renderer_toggle_new();
1830         g_signal_connect(G_OBJECT(renderer), "toggled",
1831                          G_CALLBACK(filter_store_writable_cb), filter_store);
1832         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1833         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1834                                                 GINT_TO_POINTER(FE_WRITABLE), NULL);
1835         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1836
1837         column = gtk_tree_view_column_new();
1838         gtk_tree_view_column_set_title(column, _("Sidecar is allowed"));
1839         gtk_tree_view_column_set_resizable(column, FALSE);
1840         renderer = gtk_cell_renderer_toggle_new();
1841         g_signal_connect(G_OBJECT(renderer), "toggled",
1842                          G_CALLBACK(filter_store_sidecar_cb), filter_store);
1843         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1844         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1845                                                 GINT_TO_POINTER(FE_ALLOW_SIDECAR), NULL);
1846         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1847
1848
1849         filter_store_populate();
1850         gtk_container_add(GTK_CONTAINER(scrolled), filter_view);
1851         gtk_widget_show(filter_view);
1852
1853         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
1854
1855         button = pref_button_new(NULL, NULL, _("Defaults"), FALSE,
1856                                  G_CALLBACK(filter_default_cb), filter_view);
1857         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1858         gtk_widget_show(button);
1859
1860         button = pref_button_new(NULL, GTK_STOCK_REMOVE, NULL, FALSE,
1861                                  G_CALLBACK(filter_remove_cb), filter_view);
1862         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1863         gtk_widget_show(button);
1864
1865         button = pref_button_new(NULL, GTK_STOCK_ADD, NULL, FALSE,
1866                                  G_CALLBACK(filter_add_cb), filter_view);
1867         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1868         gtk_widget_show(button);
1869 }
1870
1871 /* metadata tab */
1872 static void config_tab_metadata(GtkWidget *notebook)
1873 {
1874         GtkWidget *vbox;
1875         GtkWidget *hbox;
1876         GtkWidget *group;
1877         GtkWidget *ct_button;
1878         GtkWidget *label;
1879         gchar *text;
1880
1881         vbox = scrolled_notebook_page(notebook, _("Metadata"));
1882
1883
1884         group = pref_group_new(vbox, FALSE, _("Metadata writing process"), GTK_ORIENTATION_VERTICAL);
1885 #ifndef HAVE_EXIV2
1886         label = pref_label_new(group, _("Warning: Geeqie is built without Exiv2. Some options are disabled."));
1887 #endif
1888         label = pref_label_new(group, _("Metadata are written in the following order. The process ends after first success."));
1889         gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
1890
1891         ct_button = pref_checkbox_new_int(group, _("1) Save metadata in image files, resp. sidecar files, according to the XMP standard"),
1892                               options->metadata.save_in_image_file, &c_options->metadata.save_in_image_file);
1893 #ifndef HAVE_EXIV2
1894         gtk_widget_set_sensitive(ct_button, FALSE);
1895 #endif
1896
1897         pref_checkbox_new_int(group, _("2) Save metadata in '.metadata' folder, local to image folder (non-standard)"),
1898                               options->metadata.enable_metadata_dirs, &c_options->metadata.enable_metadata_dirs);
1899
1900         text = g_strdup_printf(_("3) Save metadata in Geeqie private directory '%s'"), get_metadata_cache_dir());
1901         label = pref_label_new(group, text);
1902         gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
1903         gtk_misc_set_padding(GTK_MISC(label), 22, 0);
1904         g_free(text);
1905
1906         group = pref_group_new(vbox, FALSE, _("Step 1: Write to image files"), GTK_ORIENTATION_VERTICAL);
1907 #ifndef HAVE_EXIV2
1908         gtk_widget_set_sensitive(group, FALSE);
1909 #endif
1910
1911         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
1912         pref_checkbox_link_sensitivity(ct_button, hbox);
1913
1914         pref_checkbox_new_int(hbox, _("Store metadata also in legacy IPTC tags (converted according to IPTC4XMP standard)"),
1915                               options->metadata.save_legacy_IPTC, &c_options->metadata.save_legacy_IPTC);
1916
1917         pref_checkbox_new_int(hbox, _("Warn if the image files are unwritable"),
1918                               options->metadata.warn_on_write_problems, &c_options->metadata.warn_on_write_problems);
1919
1920         pref_checkbox_new_int(hbox, _("Ask before writing to image files"),
1921                               options->metadata.confirm_write, &c_options->metadata.confirm_write);
1922
1923         pref_checkbox_new_int(hbox, _("Create sidecar files named image.ext.xmp (as opposed to image.xmp)"),
1924                               options->metadata.sidecar_extended_name, &c_options->metadata.sidecar_extended_name);
1925
1926         group = pref_group_new(vbox, FALSE, _("Step 2 and 3: write to Geeqie private files"), GTK_ORIENTATION_VERTICAL);
1927 #ifndef HAVE_EXIV2
1928         gtk_widget_set_sensitive(group, FALSE);
1929 #endif
1930
1931         pref_checkbox_new_int(group, _("Use GQview legacy metadata format (supports only keywords and comments) instead of XMP"),
1932                               options->metadata.save_legacy_format, &c_options->metadata.save_legacy_format);
1933
1934
1935         group = pref_group_new(vbox, FALSE, _("Miscellaneous"), GTK_ORIENTATION_VERTICAL);
1936         pref_checkbox_new_int(group, _("Write the same description tags (keywords, comment, etc.) to all grouped sidecars"),
1937                               options->metadata.sync_grouped_files, &c_options->metadata.sync_grouped_files);
1938
1939         pref_checkbox_new_int(group, _("Allow keywords to differ only in case"),
1940                               options->metadata.keywords_case_sensitive, &c_options->metadata.keywords_case_sensitive);
1941
1942         ct_button = pref_checkbox_new_int(group, _("Write altered image orientation to the metadata"),
1943                               options->metadata.write_orientation, &c_options->metadata.write_orientation);
1944 #ifndef HAVE_EXIV2
1945         gtk_widget_set_sensitive(ct_button, FALSE);
1946 #endif
1947
1948         group = pref_group_new(vbox, FALSE, _("Auto-save options"), GTK_ORIENTATION_VERTICAL);
1949
1950         ct_button = pref_checkbox_new_int(group, _("Write metadata after timeout"),
1951                               options->metadata.confirm_after_timeout, &c_options->metadata.confirm_after_timeout);
1952
1953         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1954         pref_checkbox_link_sensitivity(ct_button, hbox);
1955
1956         pref_spin_new_int(hbox, _("Timeout (seconds):"), NULL, 0, 900, 1,
1957                               options->metadata.confirm_timeout, &c_options->metadata.confirm_timeout);
1958
1959         pref_checkbox_new_int(group, _("Write metadata on image change"),
1960                               options->metadata.confirm_on_image_change, &c_options->metadata.confirm_on_image_change);
1961
1962         pref_checkbox_new_int(group, _("Write metadata on directory change"),
1963                               options->metadata.confirm_on_dir_change, &c_options->metadata.confirm_on_dir_change);
1964 }
1965
1966 /* metadata tab */
1967 #ifdef HAVE_LCMS
1968 static void intent_menu_cb(GtkWidget *combo, gpointer data)
1969 {
1970         gint *option = data;
1971
1972         switch (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)))
1973                 {
1974                 case 0:
1975                 default:
1976                         *option = INTENT_PERCEPTUAL;
1977                         break;
1978                 case 1:
1979                         *option = INTENT_RELATIVE_COLORIMETRIC;
1980                         break;
1981                 case 2:
1982                         *option = INTENT_SATURATION;
1983                         break;
1984                 case 3:
1985                         *option = INTENT_ABSOLUTE_COLORIMETRIC;
1986                         break;
1987                 }
1988 }
1989
1990 static void add_intent_menu(GtkWidget *table, gint column, gint row, const gchar *text,
1991                              gint option, gint *option_c)
1992 {
1993         GtkWidget *combo;
1994         gint current = 0;
1995
1996         *option_c = option;
1997
1998         pref_table_label(table, column, row, text, 0.0);
1999
2000         combo = gtk_combo_box_text_new();
2001
2002         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Perceptual"));
2003         if (option == INTENT_PERCEPTUAL) current = 0;
2004         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Relative Colorimetric"));
2005         if (option == INTENT_RELATIVE_COLORIMETRIC) current = 1;
2006         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Saturation"));
2007         if (option == INTENT_SATURATION) current = 2;
2008         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Absolute Colorimetric"));
2009         if (option == INTENT_ABSOLUTE_COLORIMETRIC) current = 3;
2010
2011         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
2012
2013         gtk_widget_set_tooltip_text(combo,"Refer to the lcms documentation for the defaults used when the selected Intent is not available");
2014
2015         g_signal_connect(G_OBJECT(combo), "changed",
2016                          G_CALLBACK(intent_menu_cb), option_c);
2017
2018         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1,
2019                          GTK_EXPAND | GTK_FILL, 0, 0, 0);
2020         gtk_widget_show(combo);
2021 }
2022 #endif
2023
2024 static void config_tab_color(GtkWidget *notebook)
2025 {
2026         GtkWidget *label;
2027         GtkWidget *vbox;
2028         GtkWidget *group;
2029         GtkWidget *tabcomp;
2030         GtkWidget *table;
2031         gint i;
2032
2033         vbox = scrolled_notebook_page(notebook, _("Color management"));
2034
2035         group =  pref_group_new(vbox, FALSE, _("Input profiles"), GTK_ORIENTATION_VERTICAL);
2036 #ifndef HAVE_LCMS
2037         gtk_widget_set_sensitive(pref_group_parent(group), FALSE);
2038 #endif
2039
2040         table = pref_table_new(group, 3, COLOR_PROFILE_INPUTS + 1, FALSE, FALSE);
2041         gtk_table_set_col_spacings(GTK_TABLE(table), PREF_PAD_GAP);
2042
2043         label = pref_table_label(table, 0, 0, _("Type"), 0.0);
2044         pref_label_bold(label, TRUE, FALSE);
2045
2046         label = pref_table_label(table, 1, 0, _("Menu name"), 0.0);
2047         pref_label_bold(label, TRUE, FALSE);
2048
2049         label = pref_table_label(table, 2, 0, _("File"), 0.0);
2050         pref_label_bold(label, TRUE, FALSE);
2051
2052         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
2053                 {
2054                 GtkWidget *entry;
2055                 gchar *buf;
2056
2057                 buf = g_strdup_printf(_("Input %d:"), i + COLOR_PROFILE_FILE);
2058                 pref_table_label(table, 0, i + 1, buf, 1.0);
2059                 g_free(buf);
2060
2061                 entry = gtk_entry_new();
2062                 gtk_entry_set_max_length(GTK_ENTRY(entry), EDITOR_NAME_MAX_LENGTH);
2063                 if (options->color_profile.input_name[i])
2064                         {
2065                         gtk_entry_set_text(GTK_ENTRY(entry), options->color_profile.input_name[i]);
2066                         }
2067                 gtk_table_attach(GTK_TABLE(table), entry, 1, 2, i + 1, i + 2,
2068                                  GTK_FILL | GTK_EXPAND, 0, 0, 0);
2069                 gtk_widget_show(entry);
2070                 color_profile_input_name_entry[i] = entry;
2071
2072                 tabcomp = tab_completion_new(&entry, options->color_profile.input_file[i], NULL, NULL);
2073                 tab_completion_add_select_button(entry, _("Select color profile"), FALSE);
2074                 gtk_widget_set_size_request(entry, 160, -1);
2075                 gtk_table_attach(GTK_TABLE(table), tabcomp, 2, 3, i + 1, i + 2,
2076                                  GTK_FILL | GTK_EXPAND, 0, 0, 0);
2077                 gtk_widget_show(tabcomp);
2078                 color_profile_input_file_entry[i] = entry;
2079                 }
2080
2081         group =  pref_group_new(vbox, FALSE, _("Screen profile"), GTK_ORIENTATION_VERTICAL);
2082 #ifndef HAVE_LCMS
2083         gtk_widget_set_sensitive(pref_group_parent(group), FALSE);
2084 #endif
2085         pref_checkbox_new_int(group, _("Use system screen profile if available"),
2086                               options->color_profile.use_x11_screen_profile, &c_options->color_profile.use_x11_screen_profile);
2087
2088         table = pref_table_new(group, 2, 1, FALSE, FALSE);
2089
2090         pref_table_label(table, 0, 0, _("Screen:"), 1.0);
2091         tabcomp = tab_completion_new(&color_profile_screen_file_entry,
2092                                      options->color_profile.screen_file, NULL, NULL);
2093         tab_completion_add_select_button(color_profile_screen_file_entry, _("Select color profile"), FALSE);
2094         gtk_widget_set_size_request(color_profile_screen_file_entry, 160, -1);
2095 #ifdef HAVE_LCMS
2096         add_intent_menu(table, 0, 1, _("Render Intent:"), options->color_profile.render_intent, &c_options->color_profile.render_intent);
2097 #endif
2098         gtk_table_attach(GTK_TABLE(table), tabcomp, 1, 2,
2099                          0, 1,
2100                          GTK_FILL | GTK_EXPAND, 0, 0, 0);
2101
2102         gtk_widget_show(tabcomp);
2103 }
2104
2105 /* advanced entry tab */
2106 static void config_tab_behavior(GtkWidget *notebook)
2107 {
2108         GtkWidget *hbox;
2109         GtkWidget *vbox;
2110         GtkWidget *group;
2111         GtkWidget *button;
2112         GtkWidget *tabcomp;
2113         GtkWidget *ct_button;
2114         GtkWidget *spin;
2115
2116         vbox = scrolled_notebook_page(notebook, _("Behavior"));
2117
2118         group = pref_group_new(vbox, FALSE, _("Delete"), GTK_ORIENTATION_VERTICAL);
2119
2120         pref_checkbox_new_int(group, _("Confirm file delete"),
2121                               options->file_ops.confirm_delete, &c_options->file_ops.confirm_delete);
2122         pref_checkbox_new_int(group, _("Enable Delete key"),
2123                               options->file_ops.enable_delete_key, &c_options->file_ops.enable_delete_key);
2124
2125         ct_button = pref_checkbox_new_int(group, _("Safe delete"),
2126                                           options->file_ops.safe_delete_enable, &c_options->file_ops.safe_delete_enable);
2127
2128         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2129         pref_checkbox_link_sensitivity(ct_button, hbox);
2130
2131         pref_spacer(hbox, PREF_PAD_INDENT - PREF_PAD_SPACE);
2132         pref_label_new(hbox, _("Folder:"));
2133
2134         tabcomp = tab_completion_new(&safe_delete_path_entry, options->file_ops.safe_delete_path, NULL, NULL);
2135         tab_completion_add_select_button(safe_delete_path_entry, NULL, TRUE);
2136         gtk_box_pack_start(GTK_BOX(hbox), tabcomp, TRUE, TRUE, 0);
2137         gtk_widget_show(tabcomp);
2138
2139         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
2140         pref_checkbox_link_sensitivity(ct_button, hbox);
2141
2142         pref_spacer(hbox, PREF_PAD_INDENT - PREF_PAD_GAP);
2143         spin = pref_spin_new_int(hbox, _("Maximum size:"), _("MB"),
2144                                  0, 2048, 1, options->file_ops.safe_delete_folder_maxsize, &c_options->file_ops.safe_delete_folder_maxsize);
2145         gtk_widget_set_tooltip_markup(spin, _("Set to 0 for unlimited size"));
2146         button = pref_button_new(NULL, NULL, _("View"), FALSE,
2147                                  G_CALLBACK(safe_delete_view_cb), NULL);
2148         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2149         gtk_widget_show(button);
2150
2151         button = pref_button_new(NULL, GTK_STOCK_CLEAR, NULL, FALSE,
2152                                  G_CALLBACK(safe_delete_clear_cb), NULL);
2153         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2154         gtk_widget_show(button);
2155
2156
2157         group = pref_group_new(vbox, FALSE, _("Behavior"), GTK_ORIENTATION_VERTICAL);
2158
2159         pref_checkbox_new_int(group, _("Descend folders in tree view"),
2160                               options->tree_descend_subdirs, &c_options->tree_descend_subdirs);
2161
2162         pref_checkbox_new_int(group, _("In place renaming"),
2163                               options->file_ops.enable_in_place_rename, &c_options->file_ops.enable_in_place_rename);
2164
2165         pref_checkbox_new_int(group, _("List directory view uses single click to enter"),
2166                               options->view_dir_list_single_click_enter, &c_options->view_dir_list_single_click_enter);
2167
2168         pref_spin_new_int(group, _("Recent folder list maximum size"), NULL,
2169                           1, 50, 1, options->open_recent_list_maxsize, &c_options->open_recent_list_maxsize);
2170
2171         pref_spin_new_int(group, _("Drag'n drop icon size"), NULL,
2172                           16, 256, 16, options->dnd_icon_size, &c_options->dnd_icon_size);
2173
2174         group = pref_group_new(vbox, FALSE, _("Navigation"), GTK_ORIENTATION_VERTICAL);
2175
2176         pref_checkbox_new_int(group, _("Progressive keyboard scrolling"),
2177                               options->progressive_key_scrolling, &c_options->progressive_key_scrolling);
2178         pref_spin_new_int(group, _("Keyboard scrolling step multiplier:"), NULL,
2179                           1, 32, 1, options->keyboard_scroll_step, (int *)&c_options->keyboard_scroll_step);
2180         pref_checkbox_new_int(group, _("Mouse wheel scrolls image"),
2181                               options->mousewheel_scrolls, &c_options->mousewheel_scrolls);
2182         pref_checkbox_new_int(group, _("Navigation by left or middle click on image"),
2183                               options->image_lm_click_nav, &c_options->image_lm_click_nav);
2184
2185 #ifdef DEBUG
2186         group = pref_group_new(vbox, FALSE, _("Debugging"), GTK_ORIENTATION_VERTICAL);
2187
2188         pref_spin_new_int(group, _("Debug level:"), NULL,
2189                           DEBUG_LEVEL_MIN, DEBUG_LEVEL_MAX, 1, get_debug_level(), &debug_c);
2190 #endif
2191 }
2192
2193 /* accelerators tab */
2194 static void config_tab_accelerators(GtkWidget *notebook)
2195 {
2196         GtkWidget *hbox;
2197         GtkWidget *vbox;
2198         GtkWidget *group;
2199         GtkWidget *button;
2200         GtkWidget *scrolled;
2201         GtkWidget *accel_view;
2202         GtkCellRenderer *renderer;
2203         GtkTreeSelection *selection;
2204         GtkTreeViewColumn *column;
2205
2206         vbox = scrolled_notebook_page(notebook, _("Keyboard"));
2207
2208         group = pref_group_new(vbox, TRUE, _("Accelerators"), GTK_ORIENTATION_VERTICAL);
2209
2210         scrolled = gtk_scrolled_window_new(NULL, NULL);
2211         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
2212         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled), GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
2213         gtk_box_pack_start(GTK_BOX(group), scrolled, TRUE, TRUE, 0);
2214         gtk_widget_show(scrolled);
2215
2216         accel_store = gtk_tree_store_new(4, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING);
2217
2218         accel_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(accel_store));
2219         g_object_unref(accel_store);
2220         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(accel_view));
2221         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_MULTIPLE);
2222
2223         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(accel_view), FALSE);
2224
2225         renderer = gtk_cell_renderer_text_new();
2226
2227         column = gtk_tree_view_column_new_with_attributes(_("Action"),
2228                                                           renderer,
2229                                                           "text", AE_ACTION,
2230                                                           NULL);
2231
2232         gtk_tree_view_column_set_sort_column_id(column, AE_ACTION);
2233         gtk_tree_view_column_set_resizable(column, TRUE);
2234         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
2235
2236
2237         renderer = gtk_cell_renderer_accel_new();
2238         g_signal_connect(G_OBJECT(renderer), "accel-cleared",
2239                          G_CALLBACK(accel_store_cleared_cb), accel_store);
2240         g_signal_connect(G_OBJECT(renderer), "accel-edited",
2241                          G_CALLBACK(accel_store_edited_cb), accel_store);
2242
2243
2244         g_object_set (renderer,
2245                       "editable", TRUE,
2246                       "accel-mode", GTK_CELL_RENDERER_ACCEL_MODE_OTHER,
2247                       NULL);
2248
2249         column = gtk_tree_view_column_new_with_attributes(_("KEY"),
2250                                                           renderer,
2251                                                           "text", AE_KEY,
2252                                                           NULL);
2253
2254         gtk_tree_view_column_set_sort_column_id(column, AE_KEY);
2255         gtk_tree_view_column_set_resizable(column, TRUE);
2256         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
2257
2258         renderer = gtk_cell_renderer_text_new();
2259
2260         column = gtk_tree_view_column_new_with_attributes(_("Tooltip"),
2261                                                           renderer,
2262                                                           "text", AE_TOOLTIP,
2263                                                           NULL);
2264
2265         gtk_tree_view_column_set_sort_column_id(column, AE_TOOLTIP);
2266         gtk_tree_view_column_set_resizable(column, TRUE);
2267         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
2268
2269         renderer = gtk_cell_renderer_text_new();
2270
2271         column = gtk_tree_view_column_new_with_attributes("Accel",
2272                                                           renderer,
2273                                                           "text", AE_ACCEL,
2274                                                           NULL);
2275
2276         gtk_tree_view_column_set_sort_column_id(column, AE_ACCEL);
2277         gtk_tree_view_column_set_resizable(column, TRUE);
2278         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
2279
2280         accel_store_populate();
2281         gtk_container_add(GTK_CONTAINER(scrolled), accel_view);
2282         gtk_widget_show(accel_view);
2283
2284         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
2285
2286         button = pref_button_new(NULL, NULL, _("Defaults"), FALSE,
2287                                  G_CALLBACK(accel_default_cb), accel_view);
2288         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2289         gtk_widget_show(button);
2290
2291         button = pref_button_new(NULL, NULL, _("Reset selected"), FALSE,
2292                                  G_CALLBACK(accel_reset_cb), accel_view);
2293         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2294         gtk_widget_show(button);
2295 }
2296
2297 /* stereo tab */
2298 static void config_tab_stereo(GtkWidget *notebook)
2299 {
2300         GtkWidget *vbox;
2301         GtkWidget *group;
2302         GtkWidget *group2;
2303         GtkWidget *table;
2304         GtkWidget *box;
2305         GtkWidget *box2;
2306         GtkWidget *fs_button;
2307         vbox = scrolled_notebook_page(notebook, _("Stereo"));
2308
2309         group = pref_group_new(vbox, FALSE, _("Windowed stereo mode"), GTK_ORIENTATION_VERTICAL);
2310
2311         table = pref_table_new(group, 2, 1, FALSE, FALSE);
2312         add_stereo_mode_menu(table, 0, 0, _("Windowed stereo mode"), options->stereo.mode, &c_options->stereo.mode, FALSE);
2313
2314         table = pref_table_new(group, 2, 2, TRUE, FALSE);
2315         box = pref_table_box(table, 0, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
2316         pref_checkbox_new_int(box, _("Mirror left image"),
2317                               options->stereo.mode & PR_STEREO_MIRROR_LEFT, &c_options->stereo.tmp.mirror_left);
2318         box = pref_table_box(table, 1, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
2319         pref_checkbox_new_int(box, _("Flip left image"),
2320                               options->stereo.mode & PR_STEREO_FLIP_LEFT, &c_options->stereo.tmp.flip_left);
2321         box = pref_table_box(table, 0, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
2322         pref_checkbox_new_int(box, _("Mirror right image"),
2323                               options->stereo.mode & PR_STEREO_MIRROR_RIGHT, &c_options->stereo.tmp.mirror_right);
2324         box = pref_table_box(table, 1, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
2325         pref_checkbox_new_int(box, _("Flip right image"),
2326                               options->stereo.mode & PR_STEREO_FLIP_RIGHT, &c_options->stereo.tmp.flip_right);
2327         pref_checkbox_new_int(group, _("Swap left and right images"),
2328                               options->stereo.mode & PR_STEREO_SWAP, &c_options->stereo.tmp.swap);
2329         pref_checkbox_new_int(group, _("Disable stereo mode on single image source"),
2330                               options->stereo.mode & PR_STEREO_TEMP_DISABLE, &c_options->stereo.tmp.temp_disable);
2331
2332         group = pref_group_new(vbox, FALSE, _("Fullscreen stereo mode"), GTK_ORIENTATION_VERTICAL);
2333         fs_button = pref_checkbox_new_int(group, _("Use different settings for fullscreen"),
2334                               options->stereo.enable_fsmode, &c_options->stereo.enable_fsmode);
2335         box2 = pref_box_new(group, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
2336         pref_checkbox_link_sensitivity(fs_button, box2);
2337         table = pref_table_new(box2, 2, 1, FALSE, FALSE);
2338         add_stereo_mode_menu(table, 0, 0, _("Fullscreen stereo mode"), options->stereo.fsmode, &c_options->stereo.fsmode, TRUE);
2339         table = pref_table_new(box2, 2, 2, TRUE, FALSE);
2340         box = pref_table_box(table, 0, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
2341         pref_checkbox_new_int(box, _("Mirror left image"),
2342                               options->stereo.fsmode & PR_STEREO_MIRROR_LEFT, &c_options->stereo.tmp.fs_mirror_left);
2343         box = pref_table_box(table, 1, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
2344         pref_checkbox_new_int(box, _("Flip left image"),
2345                               options->stereo.fsmode & PR_STEREO_FLIP_LEFT, &c_options->stereo.tmp.fs_flip_left);
2346         box = pref_table_box(table, 0, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
2347         pref_checkbox_new_int(box, _("Mirror right image"),
2348                               options->stereo.fsmode & PR_STEREO_MIRROR_RIGHT, &c_options->stereo.tmp.fs_mirror_right);
2349         box = pref_table_box(table, 1, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
2350         pref_checkbox_new_int(box, _("Flip right image"),
2351                               options->stereo.fsmode & PR_STEREO_FLIP_RIGHT, &c_options->stereo.tmp.fs_flip_right);
2352         pref_checkbox_new_int(box2, _("Swap left and right images"),
2353                               options->stereo.fsmode & PR_STEREO_SWAP, &c_options->stereo.tmp.fs_swap);
2354         pref_checkbox_new_int(box2, _("Disable stereo mode on single image source"),
2355                               options->stereo.fsmode & PR_STEREO_TEMP_DISABLE, &c_options->stereo.tmp.fs_temp_disable);
2356
2357         group2 = pref_group_new(box2, FALSE, _("Fixed position"), GTK_ORIENTATION_VERTICAL);
2358         table = pref_table_new(group2, 5, 3, FALSE, FALSE);
2359         pref_table_spin_new_int(table, 0, 0, _("Width"), NULL,
2360                           1, 5000, 1, options->stereo.fixed_w, &c_options->stereo.fixed_w);
2361         pref_table_spin_new_int(table, 3, 0,  _("Height"), NULL,
2362                           1, 5000, 1, options->stereo.fixed_h, &c_options->stereo.fixed_h);
2363         pref_table_spin_new_int(table, 0, 1,  _("Left X"), NULL,
2364                           0, 5000, 1, options->stereo.fixed_x1, &c_options->stereo.fixed_x1);
2365         pref_table_spin_new_int(table, 3, 1,  _("Left Y"), NULL,
2366                           0, 5000, 1, options->stereo.fixed_y1, &c_options->stereo.fixed_y1);
2367         pref_table_spin_new_int(table, 0, 2,  _("Right X"), NULL,
2368                           0, 5000, 1, options->stereo.fixed_x2, &c_options->stereo.fixed_x2);
2369         pref_table_spin_new_int(table, 3, 2,  _("Right Y"), NULL,
2370                           0, 5000, 1, options->stereo.fixed_y2, &c_options->stereo.fixed_y2);
2371
2372 }
2373
2374 /* Main preferences window */
2375 static void config_window_create(void)
2376 {
2377         GtkWidget *win_vbox;
2378         GtkWidget *hbox;
2379         GtkWidget *notebook;
2380         GtkWidget *button;
2381         GtkWidget *ct_button;
2382
2383         if (!c_options) c_options = init_options(NULL);
2384
2385         configwindow = window_new(GTK_WINDOW_TOPLEVEL, "preferences", PIXBUF_INLINE_ICON_CONFIG, NULL, _("Preferences"));
2386         gtk_window_set_type_hint(GTK_WINDOW(configwindow), GDK_WINDOW_TYPE_HINT_DIALOG);
2387         g_signal_connect(G_OBJECT(configwindow), "delete_event",
2388                          G_CALLBACK(config_window_delete), NULL);
2389         gtk_window_set_default_size(GTK_WINDOW(configwindow), CONFIG_WINDOW_DEF_WIDTH, CONFIG_WINDOW_DEF_HEIGHT);
2390         gtk_window_set_resizable(GTK_WINDOW(configwindow), TRUE);
2391         gtk_container_set_border_width(GTK_CONTAINER(configwindow), PREF_PAD_BORDER);
2392
2393         win_vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
2394         gtk_container_add(GTK_CONTAINER(configwindow), win_vbox);
2395         gtk_widget_show(win_vbox);
2396
2397         notebook = gtk_notebook_new();
2398         gtk_notebook_set_tab_pos(GTK_NOTEBOOK(notebook), GTK_POS_TOP);
2399         gtk_box_pack_start(GTK_BOX(win_vbox), notebook, TRUE, TRUE, 0);
2400
2401         config_tab_general(notebook);
2402         config_tab_image(notebook);
2403         config_tab_windows(notebook);
2404         config_tab_accelerators(notebook);
2405         config_tab_files(notebook);
2406         config_tab_metadata(notebook);
2407         config_tab_color(notebook);
2408         config_tab_stereo(notebook);
2409         config_tab_behavior(notebook);
2410
2411         hbox = gtk_hbutton_box_new();
2412         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
2413         gtk_box_set_spacing(GTK_BOX(hbox), PREF_PAD_BUTTON_GAP);
2414         gtk_box_pack_end(GTK_BOX(win_vbox), hbox, FALSE, FALSE, 0);
2415         gtk_widget_show(hbox);
2416
2417         button = pref_button_new(NULL, GTK_STOCK_HELP, NULL, FALSE,
2418                                  G_CALLBACK(config_window_help_cb), notebook);
2419         gtk_container_add(GTK_CONTAINER(hbox), button);
2420         gtk_widget_set_can_default(button, TRUE);
2421         gtk_widget_show(button);
2422
2423         button = pref_button_new(NULL, GTK_STOCK_OK, NULL, FALSE,
2424                                  G_CALLBACK(config_window_ok_cb), NULL);
2425         gtk_container_add(GTK_CONTAINER(hbox), button);
2426         gtk_widget_set_can_default(button, TRUE);
2427         gtk_widget_grab_default(button);
2428         gtk_widget_show(button);
2429
2430         ct_button = button;
2431
2432         button = pref_button_new(NULL, GTK_STOCK_SAVE, NULL, FALSE,
2433                                  G_CALLBACK(config_window_save_cb), NULL);
2434         gtk_container_add(GTK_CONTAINER(hbox), button);
2435         gtk_widget_set_can_default(button, TRUE);
2436         gtk_widget_show(button);
2437
2438         button = pref_button_new(NULL, GTK_STOCK_APPLY, NULL, FALSE,
2439                                  G_CALLBACK(config_window_apply_cb), NULL);
2440         gtk_container_add(GTK_CONTAINER(hbox), button);
2441         gtk_widget_set_can_default(button, TRUE);
2442         gtk_widget_show(button);
2443
2444         button = pref_button_new(NULL, GTK_STOCK_CANCEL, NULL, FALSE,
2445                                  G_CALLBACK(config_window_close_cb), NULL);
2446         gtk_container_add(GTK_CONTAINER(hbox), button);
2447         gtk_widget_set_can_default(button, TRUE);
2448         gtk_widget_show(button);
2449
2450         if (!generic_dialog_get_alternative_button_order(configwindow))
2451                 {
2452                 gtk_box_reorder_child(GTK_BOX(hbox), ct_button, -1);
2453                 }
2454
2455         gtk_widget_show(notebook);
2456
2457         gtk_widget_show(configwindow);
2458 }
2459
2460 /*
2461  *-----------------------------------------------------------------------------
2462  * config window show (public)
2463  *-----------------------------------------------------------------------------
2464  */
2465
2466 void show_config_window(void)
2467 {
2468         if (configwindow)
2469                 {
2470                 gtk_window_present(GTK_WINDOW(configwindow));
2471                 return;
2472                 }
2473
2474         config_window_create();
2475 }
2476
2477 /*
2478  *-----------------
2479  * about window
2480  *-----------------
2481  */
2482
2483 static GtkWidget *about = NULL;
2484
2485 static gboolean about_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
2486 {
2487         gtk_widget_destroy(about);
2488         about = NULL;
2489
2490         return TRUE;
2491 }
2492
2493 static void about_window_close(GtkWidget *widget, gpointer data)
2494 {
2495         if (!about) return;
2496
2497         gtk_widget_destroy(about);
2498         about = NULL;
2499 }
2500
2501 static void about_credits_cb(GtkWidget *widget, gpointer data)
2502 {
2503         help_window_show("credits");
2504 }
2505
2506 void show_about_window(void)
2507 {
2508         GtkWidget *vbox;
2509         GtkWidget *hbox;
2510         GtkWidget *label;
2511         GtkWidget *button;
2512         GdkPixbuf *pixbuf;
2513
2514         gchar *buf;
2515
2516         if (about)
2517                 {
2518                 gtk_window_present(GTK_WINDOW(about));
2519                 return;
2520                 }
2521
2522         about = window_new(GTK_WINDOW_TOPLEVEL, "about", NULL, NULL, _("About"));
2523         gtk_window_set_type_hint(GTK_WINDOW(about), GDK_WINDOW_TYPE_HINT_DIALOG);
2524         g_signal_connect(G_OBJECT(about), "delete_event",
2525                          G_CALLBACK(about_delete_cb), NULL);
2526
2527         gtk_container_set_border_width(GTK_CONTAINER(about), PREF_PAD_BORDER);
2528
2529         vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
2530         gtk_container_add(GTK_CONTAINER(about), vbox);
2531         gtk_widget_show(vbox);
2532
2533         pixbuf = pixbuf_inline(PIXBUF_INLINE_LOGO);
2534         button = gtk_image_new_from_pixbuf(pixbuf);
2535         g_object_unref(pixbuf);
2536         gtk_box_pack_start(GTK_BOX(vbox), button, TRUE, TRUE, 0);
2537         gtk_widget_show(button);
2538
2539         buf = g_strdup_printf(_("%s %s\n\nCopyright (c) 2006 John Ellis\nCopyright (c) %s The Geeqie Team\nwebsite: %s\nemail: %s\n\nReleased under the GNU General Public License"),
2540                               GQ_APPNAME,
2541                               VERSION,
2542                               "2008 - 2016",
2543                               GQ_WEBSITE,
2544                               GQ_EMAIL_ADDRESS);
2545         label = gtk_label_new(buf);
2546         g_free(buf);
2547
2548         gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_CENTER);
2549         gtk_box_pack_start(GTK_BOX(vbox), label, TRUE, TRUE, 0);
2550         gtk_widget_show(label);
2551
2552         hbox = gtk_hbutton_box_new();
2553         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
2554         gtk_box_set_spacing(GTK_BOX(hbox), PREF_PAD_BUTTON_GAP);
2555         gtk_box_pack_end(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
2556         gtk_widget_show(hbox);
2557
2558         button = pref_button_new(NULL, NULL, _("Credits..."), FALSE,
2559                                  G_CALLBACK(about_credits_cb), NULL);
2560         gtk_container_add(GTK_CONTAINER(hbox), button);
2561         gtk_widget_set_can_default(button, TRUE);
2562         gtk_widget_show(button);
2563
2564         button = pref_button_new(NULL, GTK_STOCK_CLOSE, NULL, FALSE,
2565                                  G_CALLBACK(about_window_close), NULL);
2566         gtk_container_add(GTK_CONTAINER(hbox), button);
2567         gtk_widget_set_can_default(button, TRUE);
2568         gtk_widget_grab_default(button);
2569         gtk_widget_show(button);
2570
2571         gtk_widget_show(about);
2572 }
2573
2574 static void image_overlay_set_text_colours()
2575 {
2576         c_options->image_overlay.text_red = options->image_overlay.text_red;
2577         c_options->image_overlay.text_green = options->image_overlay.text_green;
2578         c_options->image_overlay.text_blue = options->image_overlay.text_blue;
2579         c_options->image_overlay.text_alpha = options->image_overlay.text_alpha;
2580         c_options->image_overlay.background_red = options->image_overlay.background_red;
2581         c_options->image_overlay.background_green = options->image_overlay.background_green;
2582         c_options->image_overlay.background_blue = options->image_overlay.background_blue;
2583         c_options->image_overlay.background_alpha = options->image_overlay.background_alpha;
2584 }
2585 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */