src/preferences.c

   1 /*
   2  * Copyright (C) 2006 John Ellis
   3  * Copyright (C) 2008 - 2016 The Geeqie Team
   4  *
   5  * Author: John Ellis
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License along
  18  * with this program; if not, write to the Free Software Foundation, Inc.,
  19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20  */
  21
  22 #include "main.h"
  23 #include "preferences.h"
  24
  25 #include "bar_exif.h"
  26 #include "cache.h"
  27 #include "cache_maint.h"
  28 #include "editors.h"
  29 #include "exif.h"
  30 #include "filedata.h"
  31 #include "filefilter.h"
  32 #include "fullscreen.h"
  33 #include "image.h"
  34 #include "image-overlay.h"
  35 #include "color-man.h"
  36 #include "img-view.h"
  37 #include "layout_config.h"
  38 #include "layout_util.h"
  39 #include "pixbuf_util.h"
  40 #include "slideshow.h"
  41 #include "trash.h"
  42 #include "utilops.h"
  43 #include "ui_fileops.h"
  44 #include "ui_misc.h"
  45 #include "ui_tabcomp.h"
  46 #include "ui_utildlg.h"
  47 #include "window.h"
  48
  49 #include <math.h>
  50
  51 #ifdef HAVE_LCMS
  52 #ifdef HAVE_LCMS2
  53 #include <lcms2.h>
  54 #else
  55 #include <lcms.h>
  56 #endif
  57 #endif
  58
  59 #define EDITOR_NAME_MAX_LENGTH 32
  60 #define EDITOR_COMMAND_MAX_LENGTH 1024
  61
  62 static void image_overlay_set_text_colours();
  63
  64 typedef struct _ThumbSize ThumbSize;
  65 struct _ThumbSize
  66 {
  67         gint w;
  68         gint h;
  69 };
  70
  71 static ThumbSize thumb_size_list[] =
  72 {
  73         { 24, 24 },
  74         { 32, 32 },
  75         { 48, 48 },
  76         { 64, 64 },
  77         { 96, 72 },
  78         { 96, 96 },
  79         { 128, 96 },
  80         { 128, 128 },
  81         { 160, 120 },
  82         { 160, 160 },
  83         { 192, 144 },
  84         { 192, 192 },
  85         { 256, 192 },
  86         { 256, 256 }
  87 };
  88
  89 enum {
  90         FE_ENABLE,
  91         FE_EXTENSION,
  92         FE_DESCRIPTION,
  93         FE_CLASS,
  94         FE_WRITABLE,
  95         FE_ALLOW_SIDECAR
  96 };
  97
  98 enum {
  99         AE_ACTION,
 100         AE_KEY,
 101         AE_TOOLTIP,
 102         AE_ACCEL
 103 };
 104
 105 static gchar *format_class_list[] = {
 106         N_("Unknown"),
 107         N_("Image"),
 108         N_("RAW Image"),
 109         N_("Metadata")
 110         };
 111
 112 /* config memory values */
 113 static ConfOptions *c_options = NULL;
 114
 115
 116 #ifdef DEBUG
 117 static gint debug_c;
 118 #endif
 119
 120 static GtkWidget *configwindow = NULL;
 121 static GtkListStore *filter_store = NULL;
 122 static GtkTreeStore *accel_store = NULL;
 123
 124 static GtkWidget *safe_delete_path_entry;
 125
 126 static GtkWidget *color_profile_input_file_entry[COLOR_PROFILE_INPUTS];
 127 static GtkWidget *color_profile_input_name_entry[COLOR_PROFILE_INPUTS];
 128 static GtkWidget *color_profile_screen_file_entry;
 129
 130 static GtkWidget *sidecar_ext_entry;
 131
 132
 133 #define CONFIG_WINDOW_DEF_WIDTH         700
 134 #define CONFIG_WINDOW_DEF_HEIGHT        600
 135
 136 /*
 137  *-----------------------------------------------------------------------------
 138  * option widget callbacks (private)
 139  *-----------------------------------------------------------------------------
 140  */
 141
 142 static void zoom_mode_cb(GtkWidget *widget, gpointer data)
 143 {
 144         if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
 145                 c_options->image.zoom_mode = GPOINTER_TO_INT(data);
 146 }
 147
 148 static void scroll_reset_cb(GtkWidget *widget, gpointer data)
 149 {
 150         if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
 151                 c_options->image.scroll_reset_method = GPOINTER_TO_INT(data);
 152 }
 153
 154 static void zoom_increment_cb(GtkWidget *spin, gpointer data)
 155 {
 156         c_options->image.zoom_increment = (gint)(gtk_spin_button_get_value(GTK_SPIN_BUTTON(spin)) * 100.0 + 0.01);
 157 }
 158
 159 static void slideshow_delay_cb(GtkWidget *spin, gpointer data)
 160 {
 161         c_options->slideshow.delay = (gint)(gtk_spin_button_get_value(GTK_SPIN_BUTTON(spin)) *
 162                                    (gdouble)SLIDESHOW_SUBSECOND_PRECISION + 0.01);
 163 }
 164
 165 /*
 166  *-----------------------------------------------------------------------------
 167  * sync progam to config window routine (private)
 168  *-----------------------------------------------------------------------------
 169  */
 170
 171 void config_entry_to_option(GtkWidget *entry, gchar **option, gchar *(*func)(const gchar *))
 172 {
 173         const gchar *buf;
 174
 175         g_free(*option);
 176         *option = NULL;
 177         buf = gtk_entry_get_text(GTK_ENTRY(entry));
 178         if (buf && strlen(buf) > 0)
 179                 {
 180                 if (func)
 181                         *option = func(buf);
 182                 else
 183                         *option = g_strdup(buf);
 184                 }
 185 }
 186
 187
 188 static gboolean accel_apply_cb(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
 189 {
 190         gchar *accel_path, *accel;
 191
 192         gtk_tree_model_get(model, iter, AE_ACCEL, &accel_path, AE_KEY, &accel, -1);
 193
 194         if (accel_path && accel_path[0])
 195                 {
 196                 GtkAccelKey key;
 197                 gtk_accelerator_parse(accel, &key.accel_key, &key.accel_mods);
 198                 gtk_accel_map_change_entry(accel_path, key.accel_key, key.accel_mods, TRUE);
 199                 }
 200
 201         g_free(accel_path);
 202         g_free(accel);
 203
 204         return FALSE;
 205 }
 206
 207
 208 static void config_window_apply(void)
 209 {
 210         gint i;
 211         gboolean refresh = FALSE;
 212
 213         config_entry_to_option(safe_delete_path_entry, &options->file_ops.safe_delete_path, remove_trailing_slash);
 214
 215         if (options->file_filter.show_hidden_files != c_options->file_filter.show_hidden_files) refresh = TRUE;
 216         if (options->file_filter.show_parent_directory != c_options->file_filter.show_parent_directory) refresh = TRUE;
 217         if (options->file_filter.show_dot_directory != c_options->file_filter.show_dot_directory) refresh = TRUE;
 218         if (options->file_sort.case_sensitive != c_options->file_sort.case_sensitive) refresh = TRUE;
 219         if (options->file_sort.natural != c_options->file_sort.natural) refresh = TRUE;
 220         if (options->file_filter.disable_file_extension_checks != c_options->file_filter.disable_file_extension_checks) refresh = TRUE;
 221         if (options->file_filter.disable != c_options->file_filter.disable) refresh = TRUE;
 222
 223         options->file_ops.confirm_delete = c_options->file_ops.confirm_delete;
 224         options->file_ops.enable_delete_key = c_options->file_ops.enable_delete_key;
 225         options->file_ops.safe_delete_enable = c_options->file_ops.safe_delete_enable;
 226         options->file_ops.safe_delete_folder_maxsize = c_options->file_ops.safe_delete_folder_maxsize;
 227         options->tools_restore_state = c_options->tools_restore_state;
 228         options->save_window_positions = c_options->save_window_positions;
 229         options->use_saved_window_positions_for_new_windows = c_options->use_saved_window_positions_for_new_windows;
 230         options->image.zoom_mode = c_options->image.zoom_mode;
 231         options->image.scroll_reset_method = c_options->image.scroll_reset_method;
 232         options->image.zoom_2pass = c_options->image.zoom_2pass;
 233         options->image.fit_window_to_image = c_options->image.fit_window_to_image;
 234         options->image.limit_window_size = c_options->image.limit_window_size;
 235         options->image.zoom_to_fit_allow_expand = c_options->image.zoom_to_fit_allow_expand;
 236         options->image.max_window_size = c_options->image.max_window_size;
 237         options->image.limit_autofit_size = c_options->image.limit_autofit_size;
 238         options->image.max_autofit_size = c_options->image.max_autofit_size;
 239         options->image.use_clutter_renderer = c_options->image.use_clutter_renderer;
 240         options->progressive_key_scrolling = c_options->progressive_key_scrolling;
 241         options->keyboard_scroll_step = c_options->keyboard_scroll_step;
 242
 243         if (options->thumbnails.max_width != c_options->thumbnails.max_width
 244             || options->thumbnails.max_height != c_options->thumbnails.max_height
 245             || options->thumbnails.quality != c_options->thumbnails.quality)
 246                 {
 247                 thumb_format_changed = TRUE;
 248                 refresh = TRUE;
 249                 options->thumbnails.max_width = c_options->thumbnails.max_width;
 250                 options->thumbnails.max_height = c_options->thumbnails.max_height;
 251                 options->thumbnails.quality = c_options->thumbnails.quality;
 252                 }
 253         options->thumbnails.enable_caching = c_options->thumbnails.enable_caching;
 254         options->thumbnails.cache_into_dirs = c_options->thumbnails.cache_into_dirs;
 255         options->thumbnails.use_exif = c_options->thumbnails.use_exif;
 256         options->thumbnails.spec_standard = c_options->thumbnails.spec_standard;
 257         options->metadata.enable_metadata_dirs = c_options->metadata.enable_metadata_dirs;
 258         options->file_filter.show_hidden_files = c_options->file_filter.show_hidden_files;
 259         options->file_filter.show_parent_directory = c_options->file_filter.show_parent_directory;
 260         options->file_filter.show_dot_directory = c_options->file_filter.show_dot_directory;
 261         options->file_filter.disable_file_extension_checks = c_options->file_filter.disable_file_extension_checks;
 262
 263         options->file_sort.case_sensitive = c_options->file_sort.case_sensitive;
 264         options->file_sort.natural = c_options->file_sort.natural;
 265         options->file_filter.disable = c_options->file_filter.disable;
 266
 267         config_entry_to_option(sidecar_ext_entry, &options->sidecar.ext, NULL);
 268         sidecar_ext_parse(options->sidecar.ext);
 269
 270         options->slideshow.random = c_options->slideshow.random;
 271         options->slideshow.repeat = c_options->slideshow.repeat;
 272         options->slideshow.delay = c_options->slideshow.delay;
 273
 274         options->mousewheel_scrolls = c_options->mousewheel_scrolls;
 275         options->image_lm_click_nav = c_options->image_lm_click_nav;
 276
 277         options->file_ops.enable_in_place_rename = c_options->file_ops.enable_in_place_rename;
 278
 279         options->collections.rectangular_selection = c_options->collections.rectangular_selection;
 280
 281         options->image.tile_cache_max = c_options->image.tile_cache_max;
 282         options->image.image_cache_max = c_options->image.image_cache_max;
 283
 284         options->image.zoom_quality = c_options->image.zoom_quality;
 285
 286         options->image.zoom_increment = c_options->image.zoom_increment;
 287
 288         options->image.enable_read_ahead = c_options->image.enable_read_ahead;
 289
 290
 291         if (options->image.use_custom_border_color != c_options->image.use_custom_border_color
 292             || options->image.use_custom_border_color_in_fullscreen != c_options->image.use_custom_border_color_in_fullscreen
 293             || !gdk_color_equal(&options->image.border_color, &c_options->image.border_color))
 294                 {
 295                 options->image.use_custom_border_color_in_fullscreen = c_options->image.use_custom_border_color_in_fullscreen;
 296                 options->image.use_custom_border_color = c_options->image.use_custom_border_color;
 297                 options->image.border_color = c_options->image.border_color;
 298                 layout_colors_update();
 299                 view_window_colors_update();
 300                 }
 301
 302         options->fullscreen.screen = c_options->fullscreen.screen;
 303         options->fullscreen.clean_flip = c_options->fullscreen.clean_flip;
 304         options->fullscreen.disable_saver = c_options->fullscreen.disable_saver;
 305         options->fullscreen.above = c_options->fullscreen.above;
 306         if (c_options->image_overlay.template_string)
 307                 set_image_overlay_template_string(&options->image_overlay.template_string,
 308                                                   c_options->image_overlay.template_string);
 309         if (c_options->image_overlay.font)
 310                 set_image_overlay_font_string(&options->image_overlay.font,
 311                                                   c_options->image_overlay.font);
 312         options->image_overlay.text_red = c_options->image_overlay.text_red;
 313         options->image_overlay.text_green = c_options->image_overlay.text_green;
 314         options->image_overlay.text_blue = c_options->image_overlay.text_blue;
 315         options->image_overlay.text_alpha = c_options->image_overlay.text_alpha;
 316         options->image_overlay.background_red = c_options->image_overlay.background_red;
 317         options->image_overlay.background_green = c_options->image_overlay.background_green;
 318         options->image_overlay.background_blue = c_options->image_overlay.background_blue;
 319         options->image_overlay.background_alpha = c_options->image_overlay.background_alpha;
 320         options->update_on_time_change = c_options->update_on_time_change;
 321         options->image.exif_rotate_enable = c_options->image.exif_rotate_enable;
 322         options->image.exif_proof_rotate_enable = c_options->image.exif_proof_rotate_enable;
 323
 324         options->duplicates_similarity_threshold = c_options->duplicates_similarity_threshold;
 325         options->rot_invariant_sim = c_options->rot_invariant_sim;
 326
 327         options->tree_descend_subdirs = c_options->tree_descend_subdirs;
 328
 329         options->view_dir_list_single_click_enter = c_options->view_dir_list_single_click_enter;
 330
 331         options->open_recent_list_maxsize = c_options->open_recent_list_maxsize;
 332         options->dnd_icon_size = c_options->dnd_icon_size;
 333
 334         options->metadata.save_in_image_file = c_options->metadata.save_in_image_file;
 335         options->metadata.save_legacy_IPTC = c_options->metadata.save_legacy_IPTC;
 336         options->metadata.warn_on_write_problems = c_options->metadata.warn_on_write_problems;
 337         options->metadata.save_legacy_format = c_options->metadata.save_legacy_format;
 338         options->metadata.sync_grouped_files = c_options->metadata.sync_grouped_files;
 339         options->metadata.confirm_write = c_options->metadata.confirm_write;
 340         options->metadata.confirm_timeout = c_options->metadata.confirm_timeout;
 341         options->metadata.confirm_after_timeout = c_options->metadata.confirm_after_timeout;
 342         options->metadata.confirm_on_image_change = c_options->metadata.confirm_on_image_change;
 343         options->metadata.confirm_on_dir_change = c_options->metadata.confirm_on_dir_change;
 344         options->metadata.keywords_case_sensitive = c_options->metadata.keywords_case_sensitive;
 345         options->metadata.write_orientation = c_options->metadata.write_orientation;
 346         options->stereo.mode = (c_options->stereo.mode & (PR_STEREO_HORIZ | PR_STEREO_VERT | PR_STEREO_FIXED | PR_STEREO_ANAGLYPH | PR_STEREO_HALF)) |
 347                                (c_options->stereo.tmp.mirror_right ? PR_STEREO_MIRROR_RIGHT : 0) |
 348                                (c_options->stereo.tmp.flip_right   ? PR_STEREO_FLIP_RIGHT : 0) |
 349                                (c_options->stereo.tmp.mirror_left  ? PR_STEREO_MIRROR_LEFT : 0) |
 350                                (c_options->stereo.tmp.flip_left    ? PR_STEREO_FLIP_LEFT : 0) |
 351                                (c_options->stereo.tmp.swap         ? PR_STEREO_SWAP : 0) |
 352                                (c_options->stereo.tmp.temp_disable ? PR_STEREO_TEMP_DISABLE : 0);
 353         options->stereo.fsmode = (c_options->stereo.fsmode & (PR_STEREO_HORIZ | PR_STEREO_VERT | PR_STEREO_FIXED | PR_STEREO_ANAGLYPH | PR_STEREO_HALF)) |
 354                                (c_options->stereo.tmp.fs_mirror_right ? PR_STEREO_MIRROR_RIGHT : 0) |
 355                                (c_options->stereo.tmp.fs_flip_right   ? PR_STEREO_FLIP_RIGHT : 0) |
 356                                (c_options->stereo.tmp.fs_mirror_left  ? PR_STEREO_MIRROR_LEFT : 0) |
 357                                (c_options->stereo.tmp.fs_flip_left    ? PR_STEREO_FLIP_LEFT : 0) |
 358                                (c_options->stereo.tmp.fs_swap         ? PR_STEREO_SWAP : 0) |
 359                                (c_options->stereo.tmp.fs_temp_disable ? PR_STEREO_TEMP_DISABLE : 0);
 360         options->stereo.enable_fsmode = c_options->stereo.enable_fsmode;
 361         options->stereo.fixed_w = c_options->stereo.fixed_w;
 362         options->stereo.fixed_h = c_options->stereo.fixed_h;
 363         options->stereo.fixed_x1 = c_options->stereo.fixed_x1;
 364         options->stereo.fixed_y1 = c_options->stereo.fixed_y1;
 365         options->stereo.fixed_x2 = c_options->stereo.fixed_x2;
 366         options->stereo.fixed_y2 = c_options->stereo.fixed_y2;
 367
 368 #ifdef DEBUG
 369         set_debug_level(debug_c);
 370 #endif
 371
 372 #ifdef HAVE_LCMS
 373         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
 374                 {
 375                 config_entry_to_option(color_profile_input_name_entry[i], &options->color_profile.input_name[i], NULL);
 376                 config_entry_to_option(color_profile_input_file_entry[i], &options->color_profile.input_file[i], NULL);
 377                 }
 378         config_entry_to_option(color_profile_screen_file_entry, &options->color_profile.screen_file, NULL);
 379         options->color_profile.use_x11_screen_profile = c_options->color_profile.use_x11_screen_profile;
 380         if (options->color_profile.render_intent != c_options->color_profile.render_intent)
 381                 {
 382                 options->color_profile.render_intent = c_options->color_profile.render_intent;
 383                 color_man_update();
 384                 }
 385 #endif
 386
 387         image_options_sync();
 388
 389         if (refresh)
 390                 {
 391                 filter_rebuild();
 392                 layout_refresh(NULL);
 393                 }
 394
 395         if (accel_store) gtk_tree_model_foreach(GTK_TREE_MODEL(accel_store), accel_apply_cb, NULL);
 396 }
 397
 398 /*
 399  *-----------------------------------------------------------------------------
 400  * config window main button callbacks (private)
 401  *-----------------------------------------------------------------------------
 402  */
 403
 404 static void config_window_close_cb(GtkWidget *widget, gpointer data)
 405 {
 406         gtk_widget_destroy(configwindow);
 407         configwindow = NULL;
 408         filter_store = NULL;
 409 }
 410
 411 static void config_window_help_cb(GtkWidget *widget, gpointer data)
 412 {
 413         GtkWidget *notebook = GTK_NOTEBOOK(data);
 414         gint i;
 415
 416         static gchar *html_section[] =
 417         {
 418         "GuideOptionsGeneral.html",
 419         "GuideOptionsImage.html",
 420         "GuideOptionsWindow.html",
 421         "GuideOptionsKeyboard.html",
 422         "GuideOptionsFiltering.html",
 423         "GuideOptionsMetadata.html",
 424         "GuideOptionsColor.html",
 425         "GuideOptionsSteroa.html",
 426         "GuideOptionsBehavior.html"
 427         };
 428
 429         i = gtk_notebook_get_current_page(notebook);
 430         help_window_show(html_section[i]);
 431 }
 432
 433 static gboolean config_window_delete(GtkWidget *widget, GdkEventAny *event, gpointer data)
 434 {
 435         config_window_close_cb(NULL, NULL);
 436         return TRUE;
 437 }
 438
 439 static void config_window_ok_cb(GtkWidget *widget, gpointer data)
 440 {
 441         config_window_apply();
 442         config_window_close_cb(NULL, NULL);
 443 }
 444
 445 static void config_window_apply_cb(GtkWidget *widget, gpointer data)
 446 {
 447         config_window_apply();
 448 }
 449
 450 static void config_window_save_cb(GtkWidget *widget, gpointer data)
 451 {
 452         config_window_apply();
 453         save_options(options);
 454 }
 455
 456 /*
 457  *-----------------------------------------------------------------------------
 458  * config window setup (private)
 459  *-----------------------------------------------------------------------------
 460  */
 461
 462 static void quality_menu_cb(GtkWidget *combo, gpointer data)
 463 {
 464         gint *option = data;
 465
 466         switch (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)))
 467                 {
 468                 case 0:
 469                 default:
 470                         *option = GDK_INTERP_NEAREST;
 471                         break;
 472                 case 1:
 473                         *option = GDK_INTERP_TILES;
 474                         break;
 475                 case 2:
 476                         *option = GDK_INTERP_BILINEAR;
 477                         break;
 478                 case 3:
 479                         *option = GDK_INTERP_HYPER;
 480                         break;
 481                 }
 482 }
 483
 484 static void add_quality_menu(GtkWidget *table, gint column, gint row, const gchar *text,
 485                              guint option, guint *option_c)
 486 {
 487         GtkWidget *combo;
 488         gint current = 0;
 489
 490         *option_c = option;
 491
 492         pref_table_label(table, column, row, text, 0.0);
 493
 494         combo = gtk_combo_box_text_new();
 495
 496         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Nearest (worst, but fastest)"));
 497         if (option == GDK_INTERP_NEAREST) current = 0;
 498         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Tiles"));
 499         if (option == GDK_INTERP_TILES) current = 1;
 500         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Bilinear"));
 501         if (option == GDK_INTERP_BILINEAR) current = 2;
 502         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Hyper (best, but slowest)"));
 503         if (option == GDK_INTERP_HYPER) current = 3;
 504
 505         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
 506
 507         g_signal_connect(G_OBJECT(combo), "changed",
 508                          G_CALLBACK(quality_menu_cb), option_c);
 509
 510         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1,
 511                          GTK_EXPAND | GTK_FILL, 0, 0, 0);
 512         gtk_widget_show(combo);
 513 }
 514
 515 static void thumb_size_menu_cb(GtkWidget *combo, gpointer data)
 516 {
 517         gint n;
 518
 519         n = gtk_combo_box_get_active(GTK_COMBO_BOX(combo));
 520         if (n < 0) return;
 521
 522         if ((guint) n < sizeof(thumb_size_list) / sizeof(ThumbSize))
 523                 {
 524                 c_options->thumbnails.max_width = thumb_size_list[n].w;
 525                 c_options->thumbnails.max_height = thumb_size_list[n].h;
 526                 }
 527         else
 528                 {
 529                 c_options->thumbnails.max_width = options->thumbnails.max_width;
 530                 c_options->thumbnails.max_height = options->thumbnails.max_height;
 531                 }
 532 }
 533
 534 static void add_thumb_size_menu(GtkWidget *table, gint column, gint row, gchar *text)
 535 {
 536         GtkWidget *combo;
 537         gint current;
 538         gint i;
 539
 540         c_options->thumbnails.max_width = options->thumbnails.max_width;
 541         c_options->thumbnails.max_height = options->thumbnails.max_height;
 542
 543         pref_table_label(table, column, row, text, 0.0);
 544
 545         combo = gtk_combo_box_text_new();
 546
 547         current = -1;
 548         for (i = 0; (guint) i < sizeof(thumb_size_list) / sizeof(ThumbSize); i++)
 549                 {
 550                 gint w, h;
 551                 gchar *buf;
 552
 553                 w = thumb_size_list[i].w;
 554                 h = thumb_size_list[i].h;
 555
 556                 buf = g_strdup_printf("%d x %d", w, h);
 557                 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), buf);
 558                 g_free(buf);
 559
 560                 if (w == options->thumbnails.max_width && h == options->thumbnails.max_height) current = i;
 561                 }
 562
 563         if (current == -1)
 564                 {
 565                 gchar *buf;
 566
 567                 buf = g_strdup_printf("%s %d x %d", _("Custom"), options->thumbnails.max_width, options->thumbnails.max_height);
 568                 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), buf);
 569                 g_free(buf);
 570
 571                 current = i;
 572                 }
 573
 574         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
 575         g_signal_connect(G_OBJECT(combo), "changed",
 576                          G_CALLBACK(thumb_size_menu_cb), NULL);
 577
 578         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1,
 579                          GTK_EXPAND | GTK_FILL, 0, 0, 0);
 580         gtk_widget_show(combo);
 581 }
 582
 583 static void stereo_mode_menu_cb(GtkWidget *combo, gpointer data)
 584 {
 585         gint *option = data;
 586
 587         switch (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)))
 588                 {
 589                 case 0:
 590                 default:
 591                         *option = PR_STEREO_NONE;
 592                         break;
 593                 case 1:
 594                         *option = PR_STEREO_ANAGLYPH_RC;
 595                         break;
 596                 case 2:
 597                         *option = PR_STEREO_ANAGLYPH_GM;
 598                         break;
 599                 case 3:
 600                         *option = PR_STEREO_ANAGLYPH_YB;
 601                         break;
 602                 case 4:
 603                         *option = PR_STEREO_ANAGLYPH_GRAY_RC;
 604                         break;
 605                 case 5:
 606                         *option = PR_STEREO_ANAGLYPH_GRAY_GM;
 607                         break;
 608                 case 6:
 609                         *option = PR_STEREO_ANAGLYPH_GRAY_YB;
 610                         break;
 611                 case 7:
 612                         *option = PR_STEREO_ANAGLYPH_DB_RC;
 613                         break;
 614                 case 8:
 615                         *option = PR_STEREO_ANAGLYPH_DB_GM;
 616                         break;
 617                 case 9:
 618                         *option = PR_STEREO_ANAGLYPH_DB_YB;
 619                         break;
 620                 case 10:
 621                         *option = PR_STEREO_HORIZ;
 622                         break;
 623                 case 11:
 624                         *option = PR_STEREO_HORIZ | PR_STEREO_HALF;
 625                         break;
 626                 case 12:
 627                         *option = PR_STEREO_VERT;
 628                         break;
 629                 case 13:
 630                         *option = PR_STEREO_VERT | PR_STEREO_HALF;
 631                         break;
 632                 case 14:
 633                         *option = PR_STEREO_FIXED;
 634                         break;
 635                 }
 636 }
 637
 638 static void add_stereo_mode_menu(GtkWidget *table, gint column, gint row, const gchar *text,
 639                              gint option, gint *option_c, gboolean add_fixed)
 640 {
 641         GtkWidget *combo;
 642         gint current = 0;
 643
 644         *option_c = option;
 645
 646         pref_table_label(table, column, row, text, 0.0);
 647
 648         combo = gtk_combo_box_text_new();
 649
 650         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Single image"));
 651
 652         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Red-Cyan"));
 653         if (option & PR_STEREO_ANAGLYPH_RC) current = 1;
 654         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Green-Magenta"));
 655         if (option & PR_STEREO_ANAGLYPH_GM) current = 2;
 656         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Yellow-Blue"));
 657         if (option & PR_STEREO_ANAGLYPH_YB) current = 3;
 658         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Gray Red-Cyan"));
 659         if (option & PR_STEREO_ANAGLYPH_GRAY_RC) current = 4;
 660         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Gray Green-Magenta"));
 661         if (option & PR_STEREO_ANAGLYPH_GRAY_GM) current = 5;
 662         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Gray Yellow-Blue"));
 663         if (option & PR_STEREO_ANAGLYPH_GRAY_YB) current = 6;
 664         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Dubois Red-Cyan"));
 665         if (option & PR_STEREO_ANAGLYPH_DB_RC) current = 7;
 666         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Dubois Green-Magenta"));
 667         if (option & PR_STEREO_ANAGLYPH_DB_GM) current = 8;
 668         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Dubois Yellow-Blue"));
 669         if (option & PR_STEREO_ANAGLYPH_DB_YB) current = 9;
 670
 671         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Side by Side"));
 672         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Side by Side Half size"));
 673         if (option & PR_STEREO_HORIZ)
 674                 {
 675                 current = 10;
 676                 if (option & PR_STEREO_HALF) current = 11;
 677                 }
 678
 679         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Top - Bottom"));
 680         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Top - Bottom Half size"));
 681         if (option & PR_STEREO_VERT)
 682                 {
 683                 current = 12;
 684                 if (option & PR_STEREO_HALF) current = 13;
 685                 }
 686
 687         if (add_fixed)
 688                 {
 689                 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Fixed position"));
 690                 if (option & PR_STEREO_FIXED) current = 14;
 691                 }
 692
 693         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
 694
 695         g_signal_connect(G_OBJECT(combo), "changed",
 696                          G_CALLBACK(stereo_mode_menu_cb), option_c);
 697
 698         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1,
 699                          GTK_EXPAND | GTK_FILL, 0, 0, 0);
 700         gtk_widget_show(combo);
 701 }
 702
 703 static void filter_store_populate(void)
 704 {
 705         GList *work;
 706
 707         if (!filter_store) return;
 708
 709         gtk_list_store_clear(filter_store);
 710
 711         work = filter_get_list();
 712         while (work)
 713                 {
 714                 FilterEntry *fe;
 715                 GtkTreeIter iter;
 716
 717                 fe = work->data;
 718                 work = work->next;
 719
 720                 gtk_list_store_append(filter_store, &iter);
 721                 gtk_list_store_set(filter_store, &iter, 0, fe, -1);
 722                 }
 723 }
 724
 725 static void filter_store_ext_edit_cb(GtkCellRendererText *cell, gchar *path_str,
 726                                      gchar *new_text, gpointer data)
 727 {
 728         GtkWidget *model = data;
 729         FilterEntry *fe = data;
 730         GtkTreePath *tpath;
 731         GtkTreeIter iter;
 732
 733         if (!new_text || strlen(new_text) < 1) return;
 734
 735         tpath = gtk_tree_path_new_from_string(path_str);
 736         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 737         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 738
 739         g_free(fe->extensions);
 740         fe->extensions = g_strdup(new_text);
 741
 742         gtk_tree_path_free(tpath);
 743         filter_rebuild();
 744 }
 745
 746 static void filter_store_class_edit_cb(GtkCellRendererText *cell, gchar *path_str,
 747                                        gchar *new_text, gpointer data)
 748 {
 749         GtkWidget *model = data;
 750         FilterEntry *fe = data;
 751         GtkTreePath *tpath;
 752         GtkTreeIter iter;
 753         gint i;
 754
 755         if (!new_text || !new_text[0]) return;
 756
 757         tpath = gtk_tree_path_new_from_string(path_str);
 758         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 759         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 760
 761         for (i = 0; i < FILE_FORMAT_CLASSES; i++)
 762                 {
 763                 if (strcmp(new_text, _(format_class_list[i])) == 0)
 764                         {
 765                         fe->file_class = i;
 766                         break;
 767                         }
 768                 }
 769
 770         gtk_tree_path_free(tpath);
 771         filter_rebuild();
 772 }
 773
 774 static void filter_store_desc_edit_cb(GtkCellRendererText *cell, gchar *path_str,
 775                                       gchar *new_text, gpointer data)
 776 {
 777         GtkWidget *model = data;
 778         FilterEntry *fe;
 779         GtkTreePath *tpath;
 780         GtkTreeIter iter;
 781
 782         if (!new_text || !new_text[0]) return;
 783
 784         tpath = gtk_tree_path_new_from_string(path_str);
 785         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 786         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 787
 788         g_free(fe->description);
 789         fe->description = g_strdup(new_text);
 790
 791         gtk_tree_path_free(tpath);
 792 }
 793
 794 static void filter_store_enable_cb(GtkCellRendererToggle *renderer,
 795                                    gchar *path_str, gpointer data)
 796 {
 797         GtkWidget *model = data;
 798         FilterEntry *fe;
 799         GtkTreePath *tpath;
 800         GtkTreeIter iter;
 801
 802         tpath = gtk_tree_path_new_from_string(path_str);
 803         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 804         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 805
 806         fe->enabled = !fe->enabled;
 807
 808         gtk_tree_path_free(tpath);
 809         filter_rebuild();
 810 }
 811
 812 static void filter_store_writable_cb(GtkCellRendererToggle *renderer,
 813                                      gchar *path_str, gpointer data)
 814 {
 815         GtkWidget *model = data;
 816         FilterEntry *fe;
 817         GtkTreePath *tpath;
 818         GtkTreeIter iter;
 819
 820         tpath = gtk_tree_path_new_from_string(path_str);
 821         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 822         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 823
 824         fe->writable = !fe->writable;
 825         if (fe->writable) fe->allow_sidecar = FALSE;
 826
 827         gtk_tree_path_free(tpath);
 828         filter_rebuild();
 829 }
 830
 831 static void filter_store_sidecar_cb(GtkCellRendererToggle *renderer,
 832                                     gchar *path_str, gpointer data)
 833 {
 834         GtkWidget *model = data;
 835         FilterEntry *fe;
 836         GtkTreePath *tpath;
 837         GtkTreeIter iter;
 838
 839         tpath = gtk_tree_path_new_from_string(path_str);
 840         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 841         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 842
 843         fe->allow_sidecar = !fe->allow_sidecar;
 844         if (fe->allow_sidecar) fe->writable = FALSE;
 845
 846         gtk_tree_path_free(tpath);
 847         filter_rebuild();
 848 }
 849
 850 static void filter_set_func(GtkTreeViewColumn *tree_column, GtkCellRenderer *cell,
 851                             GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
 852 {
 853         FilterEntry *fe;
 854
 855         gtk_tree_model_get(tree_model, iter, 0, &fe, -1);
 856
 857         switch (GPOINTER_TO_INT(data))
 858                 {
 859                 case FE_ENABLE:
 860                         g_object_set(GTK_CELL_RENDERER(cell),
 861                                      "active", fe->enabled, NULL);
 862                         break;
 863                 case FE_EXTENSION:
 864                         g_object_set(GTK_CELL_RENDERER(cell),
 865                                      "text", fe->extensions, NULL);
 866                         break;
 867                 case FE_DESCRIPTION:
 868                         g_object_set(GTK_CELL_RENDERER(cell),
 869                                      "text", fe->description, NULL);
 870                         break;
 871                 case FE_CLASS:
 872                         g_object_set(GTK_CELL_RENDERER(cell),
 873                                      "text", _(format_class_list[fe->file_class]), NULL);
 874                         break;
 875                 case FE_WRITABLE:
 876                         g_object_set(GTK_CELL_RENDERER(cell),
 877                                      "active", fe->writable, NULL);
 878                         break;
 879                 case FE_ALLOW_SIDECAR:
 880                         g_object_set(GTK_CELL_RENDERER(cell),
 881                                      "active", fe->allow_sidecar, NULL);
 882                         break;
 883                 }
 884 }
 885
 886 static gboolean filter_add_scroll(gpointer data)
 887 {
 888         GtkTreePath *path;
 889         GList *list_cells;
 890         GtkCellRenderer *cell;
 891         GtkTreeViewColumn *column;
 892         GList *list_columns;
 893         const gchar *title;
 894         guint i = 0;
 895         gint rows;
 896
 897         rows = gtk_tree_model_iter_n_children(GTK_TREE_MODEL(filter_store), NULL);
 898         path = gtk_tree_path_new_from_indices(rows-1, -1);
 899
 900         list_columns = gtk_tree_view_get_columns(GTK_TREE_VIEW(data));
 901         do {
 902                 column = g_list_nth(list_columns,i)->data;
 903                 title = gtk_tree_view_column_get_title(GTK_TREE_VIEW_COLUMN(column));
 904                 i++;
 905                 } while (strcmp(title, "Filter") !=0 );
 906
 907         list_cells = gtk_cell_layout_get_cells(GTK_CELL_LAYOUT(column));
 908         cell = g_list_last(list_cells)->data;
 909
 910         gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(data),
 911                                                                 path, column, FALSE, 0.0, 0.0 );
 912         gtk_tree_view_set_cursor_on_cell(GTK_TREE_VIEW(data),
 913                                                                 path, column, cell, TRUE);
 914
 915         gtk_tree_path_free(path);
 916         g_list_free(list_cells);
 917         g_list_free(list_columns);
 918
 919         return(FALSE);
 920 }
 921
 922 static void filter_add_cb(GtkWidget *widget, gpointer data)
 923 {
 924         filter_add_unique("description", ".new", FORMAT_CLASS_IMAGE, TRUE, FALSE, TRUE);
 925         filter_store_populate();
 926
 927         g_idle_add((GSourceFunc)filter_add_scroll, data);
 928 }
 929
 930 static void filter_remove_cb(GtkWidget *widget, gpointer data)
 931 {
 932         GtkWidget *filter_view = data;
 933         GtkTreeSelection *selection;
 934         GtkTreeIter iter;
 935         FilterEntry *fe;
 936
 937         if (!filter_store) return;
 938         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(filter_view));
 939         if (!gtk_tree_selection_get_selected(selection, NULL, &iter)) return;
 940         gtk_tree_model_get(GTK_TREE_MODEL(filter_store), &iter, 0, &fe, -1);
 941         if (!fe) return;
 942
 943         filter_remove_entry(fe);
 944         filter_rebuild();
 945         filter_store_populate();
 946 }
 947
 948 static gboolean filter_default_ok_scroll(GtkTreeView *data)
 949 {
 950         GtkTreeIter iter;
 951         GtkTreePath *path;
 952         GtkTreeViewColumn *column;
 953
 954         gtk_tree_model_get_iter_first(GTK_TREE_MODEL(filter_store), &iter);
 955         path = gtk_tree_model_get_path(GTK_TREE_MODEL(filter_store), &iter);
 956         column = gtk_tree_view_get_column(GTK_TREE_VIEW(data),0);
 957
 958         gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(data),
 959                                      path, column,
 960                                      FALSE, 0.0, 0.0);
 961
 962         gtk_tree_path_free(path);
 963
 964         return(FALSE);
 965 }
 966
 967 static void filter_default_ok_cb(GenericDialog *gd, gpointer data)
 968 {
 969         filter_reset();
 970         filter_add_defaults();
 971         filter_rebuild();
 972         filter_store_populate();
 973
 974         g_idle_add((GSourceFunc)filter_default_ok_scroll, gd->data);
 975 }
 976
 977 static void dummy_cancel_cb(GenericDialog *gd, gpointer data)
 978 {
 979         /* no op, only so cancel button appears */
 980 }
 981
 982 static void filter_default_cb(GtkWidget *widget, gpointer data)
 983 {
 984         GenericDialog *gd;
 985
 986         gd = generic_dialog_new(_("Reset filters"),
 987                                 "reset_filter", widget, TRUE,
 988                                 dummy_cancel_cb, data);
 989         generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION, _("Reset filters"),
 990                                    _("This will reset the file filters to the defaults.\nContinue?"));
 991         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, filter_default_ok_cb, TRUE);
 992         gtk_widget_show(gd->dialog);
 993 }
 994
 995 static void filter_disable_cb(GtkWidget *widget, gpointer data)
 996 {
 997         GtkWidget *frame = data;
 998
 999         gtk_widget_set_sensitive(frame,
1000                                  !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)));
1001 }
1002
1003 static void safe_delete_view_cb(GtkWidget *widget, gpointer data)
1004 {
1005         layout_set_path(NULL, gtk_entry_get_text(GTK_ENTRY(safe_delete_path_entry)));
1006 }
1007
1008 static void safe_delete_clear_ok_cb(GenericDialog *gd, gpointer data)
1009 {
1010         file_util_trash_clear();
1011 }
1012
1013 static void safe_delete_clear_cb(GtkWidget *widget, gpointer data)
1014 {
1015         GenericDialog *gd;
1016         GtkWidget *entry;
1017         gd = generic_dialog_new(_("Clear trash"),
1018                                 "clear_trash", widget, TRUE,
1019                                 dummy_cancel_cb, NULL);
1020         generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION, _("Clear trash"),
1021                                     _("This will remove the trash contents."));
1022         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, safe_delete_clear_ok_cb, TRUE);
1023         entry = gtk_entry_new();
1024         gtk_widget_set_can_focus(entry, FALSE);
1025         gtk_editable_set_editable(GTK_EDITABLE(entry), FALSE);
1026         if (options->file_ops.safe_delete_path) gtk_entry_set_text(GTK_ENTRY(entry), options->file_ops.safe_delete_path);
1027         gtk_box_pack_start(GTK_BOX(gd->vbox), entry, FALSE, FALSE, 0);
1028         gtk_widget_show(entry);
1029         gtk_widget_show(gd->dialog);
1030 }
1031
1032 static void image_overlay_template_view_changed_cb(GtkWidget *widget, gpointer data)
1033 {
1034         GtkWidget *pTextView;
1035         GtkTextBuffer *pTextBuffer;
1036         GtkTextIter iStart;
1037         GtkTextIter iEnd;
1038
1039         pTextView = GTK_WIDGET(data);
1040
1041         pTextBuffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(pTextView));
1042         gtk_text_buffer_get_start_iter(pTextBuffer, &iStart);
1043         gtk_text_buffer_get_end_iter(pTextBuffer, &iEnd);
1044
1045         set_image_overlay_template_string(&c_options->image_overlay.template_string,
1046                                           gtk_text_buffer_get_text(pTextBuffer, &iStart, &iEnd, TRUE));
1047 }
1048
1049 static void image_overlay_default_template_ok_cb(GenericDialog *gd, gpointer data)
1050 {
1051         GtkTextView *text_view = data;
1052         GtkTextBuffer *buffer;
1053
1054         set_default_image_overlay_template_string(&options->image_overlay.template_string);
1055         if (!configwindow) return;
1056
1057         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_view));
1058         gtk_text_buffer_set_text(buffer, options->image_overlay.template_string, -1);
1059 }
1060
1061 static void image_overlay_default_template_cb(GtkWidget *widget, gpointer data)
1062 {
1063         GenericDialog *gd;
1064
1065         gd = generic_dialog_new(_("Reset image overlay template string"),
1066                                 "reset_image_overlay_template_string", widget, TRUE,
1067                                 dummy_cancel_cb, data);
1068         generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION, _("Reset image overlay template string"),
1069                                    _("This will reset the image overlay template string to the default.\nContinue?"));
1070         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, image_overlay_default_template_ok_cb, TRUE);
1071         gtk_widget_show(gd->dialog);
1072 }
1073
1074 static void image_overlay_help_cb(GtkWidget *widget, gpointer data)
1075 {
1076         help_window_show("GuideOptionsWindow.html#OverlayScreenDisplay");
1077 }
1078
1079 static void image_overlay_set_font_cb(GtkWidget *widget, gpointer data)
1080 {
1081 #if GTK_CHECK_VERSION(3,4,0)
1082         GtkWidget *dialog;
1083         char *font;
1084         PangoFontDescription *font_desc;
1085
1086         dialog = gtk_font_chooser_dialog_new("Image Overlay Font", GTK_WINDOW(gtk_widget_get_toplevel(widget)));
1087         gtk_font_chooser_set_font(GTK_FONT_CHOOSER(dialog), options->image_overlay.font);
1088
1089         if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_CANCEL)
1090                 {
1091                 font_desc = gtk_font_chooser_get_font_desc(GTK_FONT_CHOOSER(dialog));
1092                 font = pango_font_description_to_string(font_desc);
1093                 g_free(c_options->image_overlay.font);
1094                 c_options->image_overlay.font = g_strdup(font);
1095                 g_free(font);
1096                 }
1097
1098         gtk_widget_destroy(dialog);
1099 #else
1100         const char *font;
1101
1102         font = gtk_font_button_get_font_name(GTK_FONT_BUTTON(widget));
1103         c_options->image_overlay.font = g_strdup(font);
1104 #endif
1105 }
1106
1107 static void image_overlay_set_text_colour_cb(GtkWidget *widget, gpointer data)
1108 {
1109         GtkWidget *dialog;
1110 #if GTK_CHECK_VERSION(3,4,0)
1111         GdkRGBA colour;
1112
1113         dialog = gtk_color_chooser_dialog_new("Image Overlay Text Colour", GTK_WINDOW(gtk_widget_get_toplevel(widget)));
1114         colour.red = options->image_overlay.text_red;
1115         colour.green = options->image_overlay.text_green;
1116         colour.blue = options->image_overlay.text_blue;
1117         colour.alpha = options->image_overlay.text_alpha;
1118         gtk_color_chooser_set_rgba(GTK_COLOR_CHOOSER(dialog), &colour);
1119         gtk_color_chooser_set_use_alpha(GTK_COLOR_CHOOSER(dialog), TRUE);
1120
1121         if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_CANCEL)
1122                 {
1123                 gtk_color_chooser_get_rgba(GTK_COLOR_CHOOSER(dialog), &colour);
1124                 c_options->image_overlay.text_red = colour.red*255;
1125                 c_options->image_overlay.text_green = colour.green*255;
1126                 c_options->image_overlay.text_blue = colour.blue*255;
1127                 c_options->image_overlay.text_alpha = colour.alpha*255;
1128                 }
1129         gtk_widget_destroy(dialog);
1130 #else
1131         GdkColor colour;
1132         GtkColorSelection *colorsel;
1133
1134         dialog = gtk_color_selection_dialog_new("Image Overlay Text Colour");
1135         gtk_window_set_keep_above(GTK_WINDOW(dialog),TRUE);
1136         colour.red = options->image_overlay.text_red*257;
1137         colour.green = options->image_overlay.text_green*257;
1138         colour.blue = options->image_overlay.text_blue*257;
1139         colorsel = GTK_COLOR_SELECTION(gtk_color_selection_dialog_get_color_selection(GTK_COLOR_SELECTION_DIALOG(dialog)));
1140         gtk_color_selection_set_has_opacity_control(colorsel, TRUE);
1141         gtk_color_selection_set_current_color(colorsel, &colour);
1142         gtk_color_selection_set_current_alpha(colorsel, options->image_overlay.text_alpha*257);
1143
1144         if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_OK)
1145                 {
1146                 gtk_color_selection_get_current_color(colorsel, &colour);
1147                 c_options->image_overlay.text_red = colour.red/257;
1148                 c_options->image_overlay.text_green = colour.green/257;
1149                 c_options->image_overlay.text_blue = colour.blue/257;
1150                 c_options->image_overlay.text_alpha = gtk_color_selection_get_current_alpha(colorsel)/257;
1151                 }
1152         gtk_widget_destroy (dialog);
1153 #endif
1154 }
1155
1156
1157 static void image_overlay_set_background_colour_cb(GtkWidget *widget, gpointer data)
1158 {
1159         GtkWidget *dialog;
1160 #if GTK_CHECK_VERSION(3,4,0)
1161         GdkRGBA colour;
1162
1163         dialog = gtk_color_chooser_dialog_new("Image Overlay Background Colour", GTK_WINDOW(gtk_widget_get_toplevel(widget)));
1164         colour.red = options->image_overlay.background_red;
1165         colour.green = options->image_overlay.background_green;
1166         colour.blue = options->image_overlay.background_blue;
1167         colour.alpha = options->image_overlay.background_alpha;
1168         gtk_color_chooser_set_rgba(GTK_COLOR_CHOOSER(dialog), &colour);
1169         gtk_color_chooser_set_use_alpha(GTK_COLOR_CHOOSER(dialog), TRUE);
1170
1171         if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_CANCEL)
1172                 {
1173                 gtk_color_chooser_get_rgba(GTK_COLOR_CHOOSER(dialog), &colour);
1174                 c_options->image_overlay.background_red = colour.red*255;
1175                 c_options->image_overlay.background_green = colour.green*255;
1176                 c_options->image_overlay.background_blue = colour.blue*255;
1177                 c_options->image_overlay.background_alpha = colour.alpha*255;
1178                 }
1179         gtk_widget_destroy(dialog);
1180 #else
1181         GdkColor colour;
1182         GtkColorSelection *colorsel;
1183
1184         dialog = gtk_color_selection_dialog_new("Image Overlay Background Colour");
1185         gtk_window_set_keep_above(GTK_WINDOW(dialog),TRUE);
1186         colour.red = options->image_overlay.background_red*257;
1187         colour.green = options->image_overlay.background_green*257;
1188         colour.blue = options->image_overlay.background_blue*257;
1189         colorsel = GTK_COLOR_SELECTION(gtk_color_selection_dialog_get_color_selection(GTK_COLOR_SELECTION_DIALOG(dialog)));
1190         gtk_color_selection_set_has_opacity_control(colorsel, TRUE);
1191         gtk_color_selection_set_current_color(colorsel, &colour);
1192         gtk_color_selection_set_current_alpha(colorsel, options->image_overlay.background_alpha*257);
1193
1194         if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_OK)
1195                 {
1196                 gtk_color_selection_get_current_color(colorsel, &colour);
1197                 c_options->image_overlay.background_red = colour.red/257;
1198                 c_options->image_overlay.background_green = colour.green/257;
1199                 c_options->image_overlay.background_blue = colour.blue/257;
1200                 c_options->image_overlay.background_alpha = gtk_color_selection_get_current_alpha(colorsel)/257;
1201                 }
1202         gtk_widget_destroy(dialog);
1203 #endif
1204 }
1205
1206 static void accel_store_populate(void)
1207 {
1208         LayoutWindow *lw;
1209         GList *groups, *actions;
1210         GtkAction *action;
1211         const gchar *accel_path;
1212         GtkAccelKey key;
1213         GtkTreeIter iter;
1214
1215         if (!accel_store || !layout_window_list || !layout_window_list->data) return;
1216
1217         gtk_tree_store_clear(accel_store);
1218         lw = layout_window_list->data; /* get the actions from the first window, it should not matter, they should be the same in all windows */
1219
1220         g_assert(lw && lw->ui_manager);
1221         groups = gtk_ui_manager_get_action_groups(lw->ui_manager);
1222         while (groups)
1223                 {
1224                 actions = gtk_action_group_list_actions(GTK_ACTION_GROUP(groups->data));
1225                 while (actions)
1226                         {
1227                         action = GTK_ACTION(actions->data);
1228                         accel_path = gtk_action_get_accel_path(action);
1229                         if (accel_path && gtk_accel_map_lookup_entry(accel_path, &key))
1230                                 {
1231                                 gchar *label, *label2, *tooltip, *accel;
1232                                 g_object_get(action,
1233                                              "tooltip", &tooltip,
1234                                              "label", &label,
1235                                              NULL);
1236
1237                                 if (pango_parse_markup(label, -1, '_', NULL, &label2, NULL, NULL) && label2)
1238                                         {
1239                                         g_free(label);
1240                                         label = label2;
1241                                         }
1242
1243                                 accel = gtk_accelerator_name(key.accel_key, key.accel_mods);
1244
1245                                 if (tooltip)
1246                                         {
1247                                         gtk_tree_store_append(accel_store, &iter, NULL);
1248                                         gtk_tree_store_set(accel_store, &iter,
1249                                                            AE_ACTION, label,
1250                                                            AE_KEY, accel,
1251                                                            AE_TOOLTIP, tooltip ? tooltip : "",
1252                                                            AE_ACCEL, accel_path,
1253                                                            -1);
1254                                         }
1255
1256                                 g_free(accel);
1257                                 g_free(label);
1258                                 g_free(tooltip);
1259                                 }
1260                         actions = actions->next;
1261                         }
1262
1263                 groups = groups->next;
1264                 }
1265 }
1266
1267 static void accel_store_cleared_cb(GtkCellRendererAccel *accel, gchar *path_string, gpointer user_data)
1268 {
1269
1270 }
1271
1272 static gboolean accel_remove_key_cb(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
1273 {
1274         gchar *accel1 = data;
1275         gchar *accel2;
1276         GtkAccelKey key1;
1277         GtkAccelKey key2;
1278
1279         gtk_tree_model_get(model, iter, AE_KEY, &accel2, -1);
1280
1281         gtk_accelerator_parse(accel1, &key1.accel_key, &key1.accel_mods);
1282         gtk_accelerator_parse(accel2, &key2.accel_key, &key2.accel_mods);
1283
1284         if (key1.accel_key == key2.accel_key && key1.accel_mods == key2.accel_mods)
1285                 {
1286                 gtk_tree_store_set(accel_store, iter, AE_KEY, "",  -1);
1287                 DEBUG_1("accelerator key '%s' is already used, removing.", accel1);
1288                 }
1289
1290         g_free(accel2);
1291
1292         return FALSE;
1293 }
1294
1295
1296 static void accel_store_edited_cb(GtkCellRendererAccel *accel, gchar *path_string, guint accel_key, GdkModifierType accel_mods, guint hardware_keycode, gpointer user_data)
1297 {
1298         GtkTreeModel *model = (GtkTreeModel *)accel_store;
1299         GtkTreeIter iter;
1300         gchar *acc;
1301         gchar *accel_path;
1302         GtkAccelKey old_key, key;
1303         GtkTreePath *path = gtk_tree_path_new_from_string(path_string);
1304
1305         gtk_tree_model_get_iter(model, &iter, path);
1306         gtk_tree_model_get(model, &iter, AE_ACCEL, &accel_path, -1);
1307
1308         /* test if the accelerator can be stored without conflicts*/
1309         gtk_accel_map_lookup_entry(accel_path, &old_key);
1310
1311         /* change the key and read it back (change may fail on keys hardcoded in gtk)*/
1312         gtk_accel_map_change_entry(accel_path, accel_key, accel_mods, TRUE);
1313         gtk_accel_map_lookup_entry(accel_path, &key);
1314
1315         /* restore the original for now, the key will be really changed when the changes are confirmed */
1316         gtk_accel_map_change_entry(accel_path, old_key.accel_key, old_key.accel_mods, TRUE);
1317
1318         acc = gtk_accelerator_name(key.accel_key, key.accel_mods);
1319         gtk_tree_model_foreach(GTK_TREE_MODEL(accel_store), accel_remove_key_cb, acc);
1320
1321         gtk_tree_store_set(accel_store, &iter, AE_KEY, acc, -1);
1322         gtk_tree_path_free(path);
1323         g_free(acc);
1324 }
1325
1326 static gboolean accel_default_scroll(GtkTreeView *data)
1327 {
1328         GtkTreeIter iter;
1329         GtkTreePath *path;
1330         GtkTreeViewColumn *column;
1331
1332         gtk_tree_model_get_iter_first(GTK_TREE_MODEL(accel_store), &iter);
1333         path = gtk_tree_model_get_path(GTK_TREE_MODEL(accel_store), &iter);
1334         column = gtk_tree_view_get_column(GTK_TREE_VIEW(data),0);
1335
1336         gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(data),
1337                                      path, column,
1338                                      FALSE, 0.0, 0.0);
1339
1340         gtk_tree_path_free(path);
1341
1342         return(FALSE);
1343 }
1344
1345 static void accel_default_cb(GtkWidget *widget, gpointer data)
1346 {
1347         accel_store_populate();
1348
1349         g_idle_add((GSourceFunc)accel_default_scroll, data);
1350 }
1351
1352 void accel_remove_selection(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
1353 {
1354         gtk_tree_store_set(accel_store, iter, AE_KEY, "", -1);
1355 }
1356
1357 void accel_reset_selection(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
1358 {
1359         GtkAccelKey key;
1360         gchar *accel_path, *accel;
1361
1362         gtk_tree_model_get(model, iter, AE_ACCEL, &accel_path, -1);
1363         gtk_accel_map_lookup_entry(accel_path, &key);
1364         accel = gtk_accelerator_name(key.accel_key, key.accel_mods);
1365
1366         gtk_tree_model_foreach(GTK_TREE_MODEL(accel_store), accel_remove_key_cb, accel);
1367
1368         gtk_tree_store_set(accel_store, iter, AE_KEY, accel, -1);
1369         g_free(accel_path);
1370         g_free(accel);
1371 }
1372
1373 static void accel_reset_cb(GtkWidget *widget, gpointer data)
1374 {
1375         GtkTreeSelection *selection;
1376
1377         if (!accel_store) return;
1378         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(data));
1379         gtk_tree_selection_selected_foreach(selection, &accel_reset_selection, NULL);
1380 }
1381
1382
1383
1384 static GtkWidget *scrolled_notebook_page(GtkWidget *notebook, const gchar *title)
1385 {
1386         GtkWidget *label;
1387         GtkWidget *vbox;
1388         GtkWidget *scrolled;
1389         GtkWidget *viewport;
1390
1391         scrolled = gtk_scrolled_window_new(NULL, NULL);
1392         gtk_container_set_border_width(GTK_CONTAINER(scrolled), PREF_PAD_BORDER);
1393         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
1394                                        GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
1395         label = gtk_label_new(title);
1396         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), scrolled, label);
1397         gtk_widget_show(scrolled);
1398
1399         viewport = gtk_viewport_new(NULL, NULL);
1400         gtk_viewport_set_shadow_type(GTK_VIEWPORT(viewport), GTK_SHADOW_NONE);
1401         gtk_container_add(GTK_CONTAINER(scrolled), viewport);
1402         gtk_widget_show(viewport);
1403
1404         vbox = gtk_vbox_new(FALSE, 0);
1405         gtk_container_add(GTK_CONTAINER(viewport), vbox);
1406         gtk_widget_show(vbox);
1407
1408         return vbox;
1409 }
1410
1411 /* general options tab */
1412 static void config_tab_general(GtkWidget *notebook)
1413 {
1414         GtkWidget *vbox;
1415         GtkWidget *group;
1416         GtkWidget *subgroup;
1417         GtkWidget *button;
1418         GtkWidget *ct_button;
1419         GtkWidget *table;
1420         GtkWidget *spin;
1421
1422         vbox = scrolled_notebook_page(notebook, _("General"));
1423
1424         group = pref_group_new(vbox, FALSE, _("Thumbnails"), GTK_ORIENTATION_VERTICAL);
1425
1426         table = pref_table_new(group, 2, 2, FALSE, FALSE);
1427         add_thumb_size_menu(table, 0, 0, _("Size:"));
1428         add_quality_menu(table, 0, 1, _("Quality:"), options->thumbnails.quality, &c_options->thumbnails.quality);
1429
1430         ct_button = pref_checkbox_new_int(group, _("Cache thumbnails"),
1431                                           options->thumbnails.enable_caching, &c_options->thumbnails.enable_caching);
1432
1433         subgroup = pref_box_new(group, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
1434         pref_checkbox_link_sensitivity(ct_button, subgroup);
1435
1436         button = pref_checkbox_new_int(subgroup, _("Use standard thumbnail cache, shared with other applications"),
1437                                        options->thumbnails.spec_standard, &c_options->thumbnails.spec_standard);
1438
1439         subgroup = pref_box_new(subgroup, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
1440         pref_checkbox_link_sensitivity_swap(button, subgroup);
1441
1442         pref_checkbox_new_int(subgroup, _("Store thumbnails in '.thumbnails' folder, local to image folder (non-standard)"),
1443                               options->thumbnails.cache_into_dirs, &c_options->thumbnails.cache_into_dirs);
1444
1445         pref_checkbox_new_int(group, _("Use EXIF thumbnails when available (EXIF thumbnails may be outdated)"),
1446                               options->thumbnails.use_exif, &c_options->thumbnails.use_exif);
1447
1448         group = pref_group_new(vbox, FALSE, _("Slide show"), GTK_ORIENTATION_VERTICAL);
1449
1450         c_options->slideshow.delay = options->slideshow.delay;
1451         spin = pref_spin_new(group, _("Delay between image change:"), _("seconds"),
1452                              SLIDESHOW_MIN_SECONDS, SLIDESHOW_MAX_SECONDS, 1.0, 1,
1453                              options->slideshow.delay ? (gdouble)options->slideshow.delay / SLIDESHOW_SUBSECOND_PRECISION : 10.0,
1454                              G_CALLBACK(slideshow_delay_cb), NULL);
1455         gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(spin), GTK_UPDATE_ALWAYS);
1456
1457         pref_checkbox_new_int(group, _("Random"), options->slideshow.random, &c_options->slideshow.random);
1458         pref_checkbox_new_int(group, _("Repeat"), options->slideshow.repeat, &c_options->slideshow.repeat);
1459
1460         group = pref_group_new(vbox, FALSE, _("Image loading and caching"), GTK_ORIENTATION_VERTICAL);
1461
1462         pref_spin_new_int(group, _("Decoded image cache size (Mb):"), NULL,
1463                           0, 1024, 1, options->image.image_cache_max, &c_options->image.image_cache_max);
1464         pref_checkbox_new_int(group, _("Preload next image"),
1465                               options->image.enable_read_ahead, &c_options->image.enable_read_ahead);
1466
1467         pref_checkbox_new_int(group, _("Refresh on file change"),
1468                               options->update_on_time_change, &c_options->update_on_time_change);
1469 }
1470
1471 /* image tab */
1472 static void config_tab_image(GtkWidget *notebook)
1473 {
1474         GtkWidget *hbox;
1475         GtkWidget *vbox;
1476         GtkWidget *vbox2;
1477         GtkWidget *group;
1478         GtkWidget *button;
1479         GtkWidget *ct_button;
1480         GtkWidget *table;
1481         GtkWidget *spin;
1482
1483         vbox = scrolled_notebook_page(notebook, _("Image"));
1484
1485         group = pref_group_new(vbox, FALSE, _("Zoom"), GTK_ORIENTATION_VERTICAL);
1486
1487         table = pref_table_new(group, 2, 1, FALSE, FALSE);
1488         add_quality_menu(table, 0, 0, _("Quality:"), options->image.zoom_quality, &c_options->image.zoom_quality);
1489
1490 #ifdef HAVE_CLUTTER
1491         pref_checkbox_new_int(group, _("Use GPU acceleration via Clutter library"),
1492                               options->image.use_clutter_renderer, &c_options->image.use_clutter_renderer);
1493 #endif
1494
1495         pref_checkbox_new_int(group, _("Two pass rendering (apply HQ zoom and color correction in second pass)"),
1496                               options->image.zoom_2pass, &c_options->image.zoom_2pass);
1497
1498         pref_checkbox_new_int(group, _("Allow enlargement of image for zoom to fit"),
1499                               options->image.zoom_to_fit_allow_expand, &c_options->image.zoom_to_fit_allow_expand);
1500
1501         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1502         ct_button = pref_checkbox_new_int(hbox, _("Limit image size when autofitting (%):"),
1503                                           options->image.limit_autofit_size, &c_options->image.limit_autofit_size);
1504         spin = pref_spin_new_int(hbox, NULL, NULL,
1505                                  10, 150, 1,
1506                                  options->image.max_autofit_size, &c_options->image.max_autofit_size);
1507         pref_checkbox_link_sensitivity(ct_button, spin);
1508
1509         c_options->image.zoom_increment = options->image.zoom_increment;
1510         spin = pref_spin_new(group, _("Zoom increment:"), NULL,
1511                              0.01, 4.0, 0.01, 2, (gdouble)options->image.zoom_increment / 100.0,
1512                              G_CALLBACK(zoom_increment_cb), NULL);
1513         gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(spin), GTK_UPDATE_ALWAYS);
1514
1515         group = pref_group_new(vbox, FALSE, _("When new image is selected:"), GTK_ORIENTATION_HORIZONTAL);
1516
1517         vbox2 = pref_box_new(group, TRUE, GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
1518         c_options->image.zoom_mode = options->image.zoom_mode;
1519         button = pref_radiobutton_new(vbox2, NULL, _("Zoom to original size"),
1520                                       (options->image.zoom_mode == ZOOM_RESET_ORIGINAL),
1521                                       G_CALLBACK(zoom_mode_cb), GINT_TO_POINTER(ZOOM_RESET_ORIGINAL));
1522         button = pref_radiobutton_new(vbox2, button, _("Fit image to window"),
1523                                       (options->image.zoom_mode == ZOOM_RESET_FIT_WINDOW),
1524                                       G_CALLBACK(zoom_mode_cb), GINT_TO_POINTER(ZOOM_RESET_FIT_WINDOW));
1525         button = pref_radiobutton_new(vbox2, button, _("Leave Zoom at previous setting"),
1526                                       (options->image.zoom_mode == ZOOM_RESET_NONE),
1527                                       G_CALLBACK(zoom_mode_cb), GINT_TO_POINTER(ZOOM_RESET_NONE));
1528
1529         vbox2 = pref_box_new(group, TRUE, GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
1530         c_options->image.scroll_reset_method = options->image.scroll_reset_method;
1531         button = pref_radiobutton_new(vbox2, NULL, _("Scroll to top left corner"),
1532                                       (options->image.scroll_reset_method == SCROLL_RESET_TOPLEFT),
1533                                       G_CALLBACK(scroll_reset_cb), GINT_TO_POINTER(SCROLL_RESET_TOPLEFT));
1534         button = pref_radiobutton_new(vbox2, button, _("Scroll to image center"),
1535                                       (options->image.scroll_reset_method == SCROLL_RESET_CENTER),
1536                                       G_CALLBACK(scroll_reset_cb), GINT_TO_POINTER(SCROLL_RESET_CENTER));
1537         button = pref_radiobutton_new(vbox2, button, _("Keep the region from previous image"),
1538                                       (options->image.scroll_reset_method == SCROLL_RESET_NOCHANGE),
1539                                       G_CALLBACK(scroll_reset_cb), GINT_TO_POINTER(SCROLL_RESET_NOCHANGE));
1540
1541
1542         group = pref_group_new(vbox, FALSE, _("Appearance"), GTK_ORIENTATION_VERTICAL);
1543
1544         pref_checkbox_new_int(group, _("Use custom border color in window mode"),
1545                               options->image.use_custom_border_color, &c_options->image.use_custom_border_color);
1546
1547         pref_checkbox_new_int(group, _("Use custom border color in fullscreen mode"),
1548                               options->image.use_custom_border_color_in_fullscreen, &c_options->image.use_custom_border_color_in_fullscreen);
1549
1550         pref_color_button_new(group, _("Border color"), &options->image.border_color,
1551                               G_CALLBACK(pref_color_button_set_cb), &c_options->image.border_color);
1552
1553         group = pref_group_new(vbox, FALSE, _("Convenience"), GTK_ORIENTATION_VERTICAL);
1554
1555         pref_checkbox_new_int(group, _("Auto rotate image using Exif information"),
1556                               options->image.exif_rotate_enable, &c_options->image.exif_rotate_enable);
1557
1558         pref_checkbox_new_int(group, _("Auto rotate proofs using Exif information"),
1559                               options->image.exif_proof_rotate_enable, &c_options->image.exif_proof_rotate_enable);
1560 }
1561
1562 /* windows tab */
1563 static void config_tab_windows(GtkWidget *notebook)
1564 {
1565         GtkWidget *hbox;
1566         GtkWidget *vbox;
1567         GtkWidget *group;
1568         GtkWidget *button;
1569         GtkWidget *ct_button;
1570         GtkWidget *spin;
1571         GtkWidget *image_overlay_template_view;
1572         GtkWidget *scrolled;
1573         GtkTextBuffer *buffer;
1574
1575         vbox = scrolled_notebook_page(notebook, _("Windows"));
1576
1577         group = pref_group_new(vbox, FALSE, _("State"), GTK_ORIENTATION_VERTICAL);
1578
1579         ct_button = pref_checkbox_new_int(group, _("Remember window positions"),
1580                                           options->save_window_positions, &c_options->save_window_positions);
1581
1582         button = pref_checkbox_new_int(group, _("Use saved window positions also for new windows"),
1583                                        options->use_saved_window_positions_for_new_windows, &c_options->use_saved_window_positions_for_new_windows);
1584         pref_checkbox_link_sensitivity(ct_button, button);
1585
1586         pref_checkbox_new_int(group, _("Remember tool state (float/hidden)"),
1587                               options->tools_restore_state, &c_options->tools_restore_state);
1588
1589         group = pref_group_new(vbox, FALSE, _("Size"), GTK_ORIENTATION_VERTICAL);
1590
1591         pref_checkbox_new_int(group, _("Fit window to image when tools are hidden/floating"),
1592                               options->image.fit_window_to_image, &c_options->image.fit_window_to_image);
1593
1594         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1595         ct_button = pref_checkbox_new_int(hbox, _("Limit size when auto-sizing window (%):"),
1596                                           options->image.limit_window_size, &c_options->image.limit_window_size);
1597         spin = pref_spin_new_int(hbox, NULL, NULL,
1598                                  10, 150, 1,
1599                                  options->image.max_window_size, &c_options->image.max_window_size);
1600         pref_checkbox_link_sensitivity(ct_button, spin);
1601
1602         group = pref_group_new(vbox, FALSE, _("Full screen"), GTK_ORIENTATION_VERTICAL);
1603
1604         c_options->fullscreen.screen = options->fullscreen.screen;
1605         c_options->fullscreen.above = options->fullscreen.above;
1606         hbox = fullscreen_prefs_selection_new(_("Location:"), &c_options->fullscreen.screen, &c_options->fullscreen.above);
1607         gtk_box_pack_start(GTK_BOX(group), hbox, FALSE, FALSE, 0);
1608         gtk_widget_show(hbox);
1609
1610         pref_checkbox_new_int(group, _("Smooth image flip"),
1611                               options->fullscreen.clean_flip, &c_options->fullscreen.clean_flip);
1612         pref_checkbox_new_int(group, _("Disable screen saver"),
1613                               options->fullscreen.disable_saver, &c_options->fullscreen.disable_saver);
1614
1615
1616         group = pref_group_new(vbox, FALSE, _("Overlay Screen Display"), GTK_ORIENTATION_VERTICAL);
1617
1618         pref_label_new(group, _("Image overlay template"));
1619
1620         scrolled = gtk_scrolled_window_new(NULL, NULL);
1621         gtk_widget_set_size_request(scrolled, 200, 150);
1622         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
1623         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
1624                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
1625         gtk_box_pack_start(GTK_BOX(group), scrolled, TRUE, TRUE, 5);
1626         gtk_widget_show(scrolled);
1627
1628         image_overlay_template_view = gtk_text_view_new();
1629
1630         gtk_widget_set_tooltip_markup(image_overlay_template_view,
1631         _("<i>%name%</i> results in the filename of the picture.\n"
1632           "Also available: <i>%collection%</i>, <i>%number%</i>, <i>%total%</i>, <i>%date%</i>,\n"
1633           "<i>%size%</i> (filesize), <i>%width%</i>, <i>%height%</i>, <i>%res%</i> (resolution)\n"
1634           "To access exif data use the exif name, e. g. <i>%formatted.Camera%</i> is the formatted camera name,\n"
1635           "<i>%Exif.Photo.DateTimeOriginal%</i> the date of the original shot.\n"
1636           "<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"
1637           "If two or more variables are connected with the |-sign, it prints available variables with a separator.\n"
1638           "<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"
1639           "if there's no ISO information in the Exif data.\n"
1640           "If a line is empty, it is removed. This allows one to add lines that totally disappear when no data is available.\n"
1641         ));
1642         gtk_container_add(GTK_CONTAINER(scrolled), image_overlay_template_view);
1643         gtk_widget_show(image_overlay_template_view);
1644
1645         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
1646
1647 #if GTK_CHECK_VERSION(3,4,0)
1648         button = pref_button_new(NULL, GTK_STOCK_SELECT_FONT, _("Font"), FALSE,
1649                                  G_CALLBACK(image_overlay_set_font_cb), notebook);
1650 #else
1651         button = gtk_font_button_new();
1652         gtk_font_button_set_title(GTK_FONT_BUTTON(button), "Image Overlay Font");
1653         gtk_font_button_set_font_name(GTK_FONT_BUTTON(button), options->image_overlay.font);
1654         g_signal_connect(G_OBJECT(button), "font-set",
1655                                  G_CALLBACK(image_overlay_set_font_cb),NULL);
1656 #endif
1657         gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1658         gtk_widget_show(button);
1659
1660         button = pref_button_new(NULL, GTK_STOCK_COLOR_PICKER, _("Text"), FALSE,
1661                                  G_CALLBACK(image_overlay_set_text_colour_cb), NULL);
1662         gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1663         gtk_widget_show(button);
1664
1665         button = pref_button_new(NULL, GTK_STOCK_COLOR_PICKER, _("Background"), FALSE,
1666                                  G_CALLBACK(image_overlay_set_background_colour_cb), NULL);
1667         gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1668         gtk_widget_show(button);
1669         image_overlay_set_text_colours();
1670
1671         button = pref_button_new(NULL, NULL, _("Defaults"), FALSE,
1672                                  G_CALLBACK(image_overlay_default_template_cb), image_overlay_template_view);
1673         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1674         gtk_widget_show(button);
1675
1676         button = pref_button_new(NULL, GTK_STOCK_HELP, NULL, FALSE,
1677                                  G_CALLBACK(image_overlay_help_cb), NULL);
1678         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1679         gtk_widget_show(button);
1680
1681         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(image_overlay_template_view));
1682         if (options->image_overlay.template_string) gtk_text_buffer_set_text(buffer, options->image_overlay.template_string, -1);
1683         g_signal_connect(G_OBJECT(buffer), "changed",
1684                          G_CALLBACK(image_overlay_template_view_changed_cb), image_overlay_template_view);
1685
1686
1687 }
1688
1689 static GtkTreeModel *create_class_model(void)
1690 {
1691         GtkListStore *model;
1692         GtkTreeIter iter;
1693         gint i;
1694
1695         /* create list store */
1696         model = gtk_list_store_new(1, G_TYPE_STRING);
1697         for (i = 0; i < FILE_FORMAT_CLASSES; i++)
1698                 {
1699                 gtk_list_store_append(model, &iter);
1700                 gtk_list_store_set(model, &iter, 0, _(format_class_list[i]), -1);
1701                 }
1702         return GTK_TREE_MODEL (model);
1703 }
1704
1705
1706 /* filtering tab */
1707 static void config_tab_files(GtkWidget *notebook)
1708 {
1709         GtkWidget *hbox;
1710         GtkWidget *frame;
1711         GtkWidget *vbox;
1712         GtkWidget *group;
1713         GtkWidget *button;
1714         GtkWidget *ct_button;
1715         GtkWidget *scrolled;
1716         GtkWidget *filter_view;
1717         GtkCellRenderer *renderer;
1718         GtkTreeSelection *selection;
1719         GtkTreeViewColumn *column;
1720
1721         vbox = scrolled_notebook_page(notebook, _("Files"));
1722
1723         group = pref_box_new(vbox, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
1724
1725         pref_checkbox_new_int(group, _("Show hidden files or folders"),
1726                               options->file_filter.show_hidden_files, &c_options->file_filter.show_hidden_files);
1727         pref_checkbox_new_int(group, _("Show parent folder (..)"),
1728                               options->file_filter.show_parent_directory, &c_options->file_filter.show_parent_directory);
1729         pref_checkbox_new_int(group, _("Case sensitive sort"),
1730                               options->file_sort.case_sensitive, &c_options->file_sort.case_sensitive);
1731         pref_checkbox_new_int(group, _("Natural sort order"),
1732                                           options->file_sort.natural, &c_options->file_sort.natural);
1733         pref_checkbox_new_int(group, _("Disable file extension checks"),
1734                               options->file_filter.disable_file_extension_checks, &c_options->file_filter.disable_file_extension_checks);
1735
1736         ct_button = pref_checkbox_new_int(group, _("Disable File Filtering"),
1737                                           options->file_filter.disable, &c_options->file_filter.disable);
1738
1739
1740         group = pref_group_new(vbox, FALSE, _("Grouping sidecar extensions"), GTK_ORIENTATION_VERTICAL);
1741
1742         sidecar_ext_entry = gtk_entry_new();
1743         gtk_entry_set_text(GTK_ENTRY(sidecar_ext_entry), options->sidecar.ext);
1744         gtk_box_pack_start(GTK_BOX(group), sidecar_ext_entry, FALSE, FALSE, 0);
1745         gtk_widget_show(sidecar_ext_entry);
1746
1747         group = pref_group_new(vbox, TRUE, _("File types"), GTK_ORIENTATION_VERTICAL);
1748
1749         frame = pref_group_parent(group);
1750         g_signal_connect(G_OBJECT(ct_button), "toggled",
1751                          G_CALLBACK(filter_disable_cb), frame);
1752         gtk_widget_set_sensitive(frame, !options->file_filter.disable);
1753
1754         scrolled = gtk_scrolled_window_new(NULL, NULL);
1755         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
1756         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled), GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
1757         gtk_box_pack_start(GTK_BOX(group), scrolled, TRUE, TRUE, 0);
1758         gtk_widget_show(scrolled);
1759
1760         filter_store = gtk_list_store_new(1, G_TYPE_POINTER);
1761         filter_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(filter_store));
1762         g_object_unref(filter_store);
1763         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(filter_view));
1764         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_SINGLE);
1765
1766         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(filter_view), FALSE);
1767
1768         column = gtk_tree_view_column_new();
1769         gtk_tree_view_column_set_title(column, _("Filter"));
1770         gtk_tree_view_column_set_resizable(column, TRUE);
1771
1772         renderer = gtk_cell_renderer_toggle_new();
1773         g_signal_connect(G_OBJECT(renderer), "toggled",
1774                          G_CALLBACK(filter_store_enable_cb), filter_store);
1775         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1776         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1777                                                 GINT_TO_POINTER(FE_ENABLE), NULL);
1778
1779         renderer = gtk_cell_renderer_text_new();
1780         g_signal_connect(G_OBJECT(renderer), "edited",
1781                          G_CALLBACK(filter_store_ext_edit_cb), filter_store);
1782         gtk_tree_view_column_pack_start(column, renderer, TRUE);
1783         g_object_set(G_OBJECT(renderer), "editable", (gboolean)TRUE, NULL);
1784         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1785                                                 GINT_TO_POINTER(FE_EXTENSION), NULL);
1786         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1787
1788         column = gtk_tree_view_column_new();
1789         gtk_tree_view_column_set_title(column, _("Description"));
1790         gtk_tree_view_column_set_resizable(column, TRUE);
1791         gtk_tree_view_column_set_fixed_width(column, 200);
1792         gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
1793
1794         renderer = gtk_cell_renderer_text_new();
1795         g_signal_connect(G_OBJECT(renderer), "edited",
1796                          G_CALLBACK(filter_store_desc_edit_cb), filter_store);
1797         g_object_set(G_OBJECT(renderer), "editable", (gboolean)TRUE, NULL);
1798         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1799         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1800                                                 GINT_TO_POINTER(FE_DESCRIPTION), NULL);
1801         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1802
1803         column = gtk_tree_view_column_new();
1804         gtk_tree_view_column_set_title(column, _("Class"));
1805         gtk_tree_view_column_set_resizable(column, TRUE);
1806         renderer = gtk_cell_renderer_combo_new();
1807         g_object_set(G_OBJECT(renderer), "editable", (gboolean)TRUE,
1808                                          "model", create_class_model(),
1809                                          "text-column", 0,
1810                                          "has-entry", FALSE,
1811                                          NULL);
1812
1813         g_signal_connect(G_OBJECT(renderer), "edited",
1814                          G_CALLBACK(filter_store_class_edit_cb), filter_store);
1815         gtk_tree_view_column_pack_start(column, renderer, TRUE);
1816         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1817                                                 GINT_TO_POINTER(FE_CLASS), NULL);
1818         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1819
1820         column = gtk_tree_view_column_new();
1821         gtk_tree_view_column_set_title(column, _("Writable"));
1822         gtk_tree_view_column_set_resizable(column, FALSE);
1823         renderer = gtk_cell_renderer_toggle_new();
1824         g_signal_connect(G_OBJECT(renderer), "toggled",
1825                          G_CALLBACK(filter_store_writable_cb), filter_store);
1826         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1827         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1828                                                 GINT_TO_POINTER(FE_WRITABLE), NULL);
1829         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1830
1831         column = gtk_tree_view_column_new();
1832         gtk_tree_view_column_set_title(column, _("Sidecar is allowed"));
1833         gtk_tree_view_column_set_resizable(column, FALSE);
1834         renderer = gtk_cell_renderer_toggle_new();
1835         g_signal_connect(G_OBJECT(renderer), "toggled",
1836                          G_CALLBACK(filter_store_sidecar_cb), filter_store);
1837         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1838         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1839                                                 GINT_TO_POINTER(FE_ALLOW_SIDECAR), NULL);
1840         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1841
1842
1843         filter_store_populate();
1844         gtk_container_add(GTK_CONTAINER(scrolled), filter_view);
1845         gtk_widget_show(filter_view);
1846
1847         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
1848
1849         button = pref_button_new(NULL, NULL, _("Defaults"), FALSE,
1850                                  G_CALLBACK(filter_default_cb), filter_view);
1851         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1852         gtk_widget_show(button);
1853
1854         button = pref_button_new(NULL, GTK_STOCK_REMOVE, NULL, FALSE,
1855                                  G_CALLBACK(filter_remove_cb), filter_view);
1856         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1857         gtk_widget_show(button);
1858
1859         button = pref_button_new(NULL, GTK_STOCK_ADD, NULL, FALSE,
1860                                  G_CALLBACK(filter_add_cb), filter_view);
1861         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1862         gtk_widget_show(button);
1863 }
1864
1865 /* metadata tab */
1866 static void config_tab_metadata(GtkWidget *notebook)
1867 {
1868         GtkWidget *vbox;
1869         GtkWidget *hbox;
1870         GtkWidget *group;
1871         GtkWidget *ct_button;
1872         GtkWidget *label;
1873         gchar *text;
1874
1875         vbox = scrolled_notebook_page(notebook, _("Metadata"));
1876
1877
1878         group = pref_group_new(vbox, FALSE, _("Metadata writing process"), GTK_ORIENTATION_VERTICAL);
1879 #ifndef HAVE_EXIV2
1880         label = pref_label_new(group, _("Warning: Geeqie is built without Exiv2. Some options are disabled."));
1881 #endif
1882         label = pref_label_new(group, _("Metadata are written in the following order. The process ends after first success."));
1883         gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
1884
1885         ct_button = pref_checkbox_new_int(group, _("1) Save metadata in image files, resp. sidecar files, according to the XMP standard"),
1886                               options->metadata.save_in_image_file, &c_options->metadata.save_in_image_file);
1887 #ifndef HAVE_EXIV2
1888         gtk_widget_set_sensitive(ct_button, FALSE);
1889 #endif
1890
1891         pref_checkbox_new_int(group, _("2) Save metadata in '.metadata' folder, local to image folder (non-standard)"),
1892                               options->metadata.enable_metadata_dirs, &c_options->metadata.enable_metadata_dirs);
1893
1894         text = g_strdup_printf(_("3) Save metadata in Geeqie private directory '%s'"), get_metadata_cache_dir());
1895         label = pref_label_new(group, text);
1896         gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
1897         gtk_misc_set_padding(GTK_MISC(label), 22, 0);
1898         g_free(text);
1899
1900         group = pref_group_new(vbox, FALSE, _("Step 1: Write to image files"), GTK_ORIENTATION_VERTICAL);
1901 #ifndef HAVE_EXIV2
1902         gtk_widget_set_sensitive(group, FALSE);
1903 #endif
1904
1905         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
1906         pref_checkbox_link_sensitivity(ct_button, hbox);
1907
1908         pref_checkbox_new_int(hbox, _("Store metadata also in legacy IPTC tags (converted according to IPTC4XMP standard)"),
1909                               options->metadata.save_legacy_IPTC, &c_options->metadata.save_legacy_IPTC);
1910
1911         pref_checkbox_new_int(hbox, _("Warn if the image files are unwritable"),
1912                               options->metadata.warn_on_write_problems, &c_options->metadata.warn_on_write_problems);
1913
1914         pref_checkbox_new_int(hbox, _("Ask before writing to image files"),
1915                               options->metadata.confirm_write, &c_options->metadata.confirm_write);
1916
1917         group = pref_group_new(vbox, FALSE, _("Step 2 and 3: write to Geeqie private files"), GTK_ORIENTATION_VERTICAL);
1918 #ifndef HAVE_EXIV2
1919         gtk_widget_set_sensitive(group, FALSE);
1920 #endif
1921
1922         pref_checkbox_new_int(group, _("Use GQview legacy metadata format (supports only keywords and comments) instead of XMP"),
1923                               options->metadata.save_legacy_format, &c_options->metadata.save_legacy_format);
1924
1925
1926         group = pref_group_new(vbox, FALSE, _("Miscellaneous"), GTK_ORIENTATION_VERTICAL);
1927         pref_checkbox_new_int(group, _("Write the same description tags (keywords, comment, etc.) to all grouped sidecars"),
1928                               options->metadata.sync_grouped_files, &c_options->metadata.sync_grouped_files);
1929
1930         pref_checkbox_new_int(group, _("Allow keywords to differ only in case"),
1931                               options->metadata.keywords_case_sensitive, &c_options->metadata.keywords_case_sensitive);
1932
1933         ct_button = pref_checkbox_new_int(group, _("Write altered image orientation to the metadata"),
1934                               options->metadata.write_orientation, &c_options->metadata.write_orientation);
1935 #ifndef HAVE_EXIV2
1936         gtk_widget_set_sensitive(ct_button, FALSE);
1937 #endif
1938
1939         group = pref_group_new(vbox, FALSE, _("Auto-save options"), GTK_ORIENTATION_VERTICAL);
1940
1941         ct_button = pref_checkbox_new_int(group, _("Write metadata after timeout"),
1942                               options->metadata.confirm_after_timeout, &c_options->metadata.confirm_after_timeout);
1943
1944         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1945         pref_checkbox_link_sensitivity(ct_button, hbox);
1946
1947         pref_spin_new_int(hbox, _("Timeout (seconds):"), NULL, 0, 900, 1,
1948                               options->metadata.confirm_timeout, &c_options->metadata.confirm_timeout);
1949
1950         pref_checkbox_new_int(group, _("Write metadata on image change"),
1951                               options->metadata.confirm_on_image_change, &c_options->metadata.confirm_on_image_change);
1952
1953         pref_checkbox_new_int(group, _("Write metadata on directory change"),
1954                               options->metadata.confirm_on_dir_change, &c_options->metadata.confirm_on_dir_change);
1955 }
1956
1957 /* metadata tab */
1958 #ifdef HAVE_LCMS
1959 static void intent_menu_cb(GtkWidget *combo, gpointer data)
1960 {
1961         gint *option = data;
1962
1963         switch (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)))
1964                 {
1965                 case 0:
1966                 default:
1967                         *option = INTENT_PERCEPTUAL;
1968                         break;
1969                 case 1:
1970                         *option = INTENT_RELATIVE_COLORIMETRIC;
1971                         break;
1972                 case 2:
1973                         *option = INTENT_SATURATION;
1974                         break;
1975                 case 3:
1976                         *option = INTENT_ABSOLUTE_COLORIMETRIC;
1977                         break;
1978                 }
1979 }
1980
1981 static void add_intent_menu(GtkWidget *table, gint column, gint row, const gchar *text,
1982                              guint option, guint *option_c)
1983 {
1984         GtkWidget *combo;
1985         gint current = 0;
1986
1987         *option_c = option;
1988
1989         pref_table_label(table, column, row, text, 0.0);
1990
1991         combo = gtk_combo_box_text_new();
1992
1993         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Perceptual"));
1994         if (option == INTENT_PERCEPTUAL) current = 0;
1995         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Relative Colorimetric"));
1996         if (option == INTENT_RELATIVE_COLORIMETRIC) current = 1;
1997         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Saturation"));
1998         if (option == INTENT_SATURATION) current = 2;
1999         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Absolute Colorimetric"));
2000         if (option == INTENT_ABSOLUTE_COLORIMETRIC) current = 3;
2001
2002         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
2003
2004         gtk_widget_set_tooltip_text(combo,"Refer to the lcms documentation for the defaults used when the selected Intent is not available");
2005
2006         g_signal_connect(G_OBJECT(combo), "changed",
2007                          G_CALLBACK(intent_menu_cb), option_c);
2008
2009         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1,
2010                          GTK_EXPAND | GTK_FILL, 0, 0, 0);
2011         gtk_widget_show(combo);
2012 }
2013 #endif
2014
2015 static void config_tab_color(GtkWidget *notebook)
2016 {
2017         GtkWidget *label;
2018         GtkWidget *vbox;
2019         GtkWidget *group;
2020         GtkWidget *tabcomp;
2021         GtkWidget *table;
2022         gint i;
2023
2024         vbox = scrolled_notebook_page(notebook, _("Color management"));
2025
2026         group =  pref_group_new(vbox, FALSE, _("Input profiles"), GTK_ORIENTATION_VERTICAL);
2027 #ifndef HAVE_LCMS
2028         gtk_widget_set_sensitive(pref_group_parent(group), FALSE);
2029 #endif
2030
2031         table = pref_table_new(group, 3, COLOR_PROFILE_INPUTS + 1, FALSE, FALSE);
2032         gtk_table_set_col_spacings(GTK_TABLE(table), PREF_PAD_GAP);
2033
2034         label = pref_table_label(table, 0, 0, _("Type"), 0.0);
2035         pref_label_bold(label, TRUE, FALSE);
2036
2037         label = pref_table_label(table, 1, 0, _("Menu name"), 0.0);
2038         pref_label_bold(label, TRUE, FALSE);
2039
2040         label = pref_table_label(table, 2, 0, _("File"), 0.0);
2041         pref_label_bold(label, TRUE, FALSE);
2042
2043         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
2044                 {
2045                 GtkWidget *entry;
2046                 gchar *buf;
2047
2048                 buf = g_strdup_printf(_("Input %d:"), i + COLOR_PROFILE_FILE);
2049                 pref_table_label(table, 0, i + 1, buf, 1.0);
2050                 g_free(buf);
2051
2052                 entry = gtk_entry_new();
2053                 gtk_entry_set_max_length(GTK_ENTRY(entry), EDITOR_NAME_MAX_LENGTH);
2054                 if (options->color_profile.input_name[i])
2055                         {
2056                         gtk_entry_set_text(GTK_ENTRY(entry), options->color_profile.input_name[i]);
2057                         }
2058                 gtk_table_attach(GTK_TABLE(table), entry, 1, 2, i + 1, i + 2,
2059                                  GTK_FILL | GTK_EXPAND, 0, 0, 0);
2060                 gtk_widget_show(entry);
2061                 color_profile_input_name_entry[i] = entry;
2062
2063                 tabcomp = tab_completion_new(&entry, options->color_profile.input_file[i], NULL, NULL);
2064                 tab_completion_add_select_button(entry, _("Select color profile"), FALSE);
2065                 gtk_widget_set_size_request(entry, 160, -1);
2066                 gtk_table_attach(GTK_TABLE(table), tabcomp, 2, 3, i + 1, i + 2,
2067                                  GTK_FILL | GTK_EXPAND, 0, 0, 0);
2068                 gtk_widget_show(tabcomp);
2069                 color_profile_input_file_entry[i] = entry;
2070                 }
2071
2072         group =  pref_group_new(vbox, FALSE, _("Screen profile"), GTK_ORIENTATION_VERTICAL);
2073 #ifndef HAVE_LCMS
2074         gtk_widget_set_sensitive(pref_group_parent(group), FALSE);
2075 #endif
2076         pref_checkbox_new_int(group, _("Use system screen profile if available"),
2077                               options->color_profile.use_x11_screen_profile, &c_options->color_profile.use_x11_screen_profile);
2078
2079         table = pref_table_new(group, 2, 1, FALSE, FALSE);
2080
2081         pref_table_label(table, 0, 0, _("Screen:"), 1.0);
2082         tabcomp = tab_completion_new(&color_profile_screen_file_entry,
2083                                      options->color_profile.screen_file, NULL, NULL);
2084         tab_completion_add_select_button(color_profile_screen_file_entry, _("Select color profile"), FALSE);
2085         gtk_widget_set_size_request(color_profile_screen_file_entry, 160, -1);
2086 #ifdef HAVE_LCMS
2087         add_intent_menu(table, 0, 1, _("Render Intent:"), options->color_profile.render_intent, &c_options->color_profile.render_intent);
2088 #endif
2089         gtk_table_attach(GTK_TABLE(table), tabcomp, 1, 2,
2090                          0, 1,
2091                          GTK_FILL | GTK_EXPAND, 0, 0, 0);
2092
2093         gtk_widget_show(tabcomp);
2094 }
2095
2096 /* advanced entry tab */
2097 static void config_tab_behavior(GtkWidget *notebook)
2098 {
2099         GtkWidget *hbox;
2100         GtkWidget *vbox;
2101         GtkWidget *group;
2102         GtkWidget *button;
2103         GtkWidget *tabcomp;
2104         GtkWidget *ct_button;
2105         GtkWidget *spin;
2106
2107         vbox = scrolled_notebook_page(notebook, _("Behavior"));
2108
2109         group = pref_group_new(vbox, FALSE, _("Delete"), GTK_ORIENTATION_VERTICAL);
2110
2111         pref_checkbox_new_int(group, _("Confirm file delete"),
2112                               options->file_ops.confirm_delete, &c_options->file_ops.confirm_delete);
2113         pref_checkbox_new_int(group, _("Enable Delete key"),
2114                               options->file_ops.enable_delete_key, &c_options->file_ops.enable_delete_key);
2115
2116         ct_button = pref_checkbox_new_int(group, _("Safe delete"),
2117                                           options->file_ops.safe_delete_enable, &c_options->file_ops.safe_delete_enable);
2118
2119         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2120         pref_checkbox_link_sensitivity(ct_button, hbox);
2121
2122         pref_spacer(hbox, PREF_PAD_INDENT - PREF_PAD_SPACE);
2123         pref_label_new(hbox, _("Folder:"));
2124
2125         tabcomp = tab_completion_new(&safe_delete_path_entry, options->file_ops.safe_delete_path, NULL, NULL);
2126         tab_completion_add_select_button(safe_delete_path_entry, NULL, TRUE);
2127         gtk_box_pack_start(GTK_BOX(hbox), tabcomp, TRUE, TRUE, 0);
2128         gtk_widget_show(tabcomp);
2129
2130         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
2131         pref_checkbox_link_sensitivity(ct_button, hbox);
2132
2133         pref_spacer(hbox, PREF_PAD_INDENT - PREF_PAD_GAP);
2134         spin = pref_spin_new_int(hbox, _("Maximum size:"), _("MB"),
2135                                  0, 2048, 1, options->file_ops.safe_delete_folder_maxsize, &c_options->file_ops.safe_delete_folder_maxsize);
2136         gtk_widget_set_tooltip_markup(spin, _("Set to 0 for unlimited size"));
2137         button = pref_button_new(NULL, NULL, _("View"), FALSE,
2138                                  G_CALLBACK(safe_delete_view_cb), NULL);
2139         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2140         gtk_widget_show(button);
2141
2142         button = pref_button_new(NULL, GTK_STOCK_CLEAR, NULL, FALSE,
2143                                  G_CALLBACK(safe_delete_clear_cb), NULL);
2144         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2145         gtk_widget_show(button);
2146
2147
2148         group = pref_group_new(vbox, FALSE, _("Behavior"), GTK_ORIENTATION_VERTICAL);
2149
2150         pref_checkbox_new_int(group, _("Rectangular selection in icon view"),
2151                               options->collections.rectangular_selection, &c_options->collections.rectangular_selection);
2152
2153         pref_checkbox_new_int(group, _("Descend folders in tree view"),
2154                               options->tree_descend_subdirs, &c_options->tree_descend_subdirs);
2155
2156         pref_checkbox_new_int(group, _("In place renaming"),
2157                               options->file_ops.enable_in_place_rename, &c_options->file_ops.enable_in_place_rename);
2158
2159         pref_checkbox_new_int(group, _("List directory view uses single click to enter"),
2160                               options->view_dir_list_single_click_enter, &c_options->view_dir_list_single_click_enter);
2161
2162         pref_spin_new_int(group, _("Open recent list maximum size"), NULL,
2163                           1, 50, 1, options->open_recent_list_maxsize, &c_options->open_recent_list_maxsize);
2164
2165         pref_spin_new_int(group, _("Drag'n drop icon size"), NULL,
2166                           16, 256, 16, options->dnd_icon_size, &c_options->dnd_icon_size);
2167
2168         group = pref_group_new(vbox, FALSE, _("Navigation"), GTK_ORIENTATION_VERTICAL);
2169
2170         pref_checkbox_new_int(group, _("Progressive keyboard scrolling"),
2171                               options->progressive_key_scrolling, &c_options->progressive_key_scrolling);
2172         pref_spin_new_int(group, _("Keyboard scrolling step multiplier:"), NULL,
2173                           1, 32, 1, options->keyboard_scroll_step, (int *)&c_options->keyboard_scroll_step);
2174         pref_checkbox_new_int(group, _("Mouse wheel scrolls image"),
2175                               options->mousewheel_scrolls, &c_options->mousewheel_scrolls);
2176         pref_checkbox_new_int(group, _("Navigation by left or middle click on image"),
2177                               options->image_lm_click_nav, &c_options->image_lm_click_nav);
2178
2179         group = pref_group_new(vbox, FALSE, _("Similarities"), GTK_ORIENTATION_VERTICAL);
2180
2181         pref_spin_new_int(group, _("Custom similarity threshold:"), NULL,
2182                           0, 100, 1, options->duplicates_similarity_threshold, (int *)&c_options->duplicates_similarity_threshold);
2183         pref_checkbox_new_int(group, _("Rotation invariant duplicate check"),
2184                               options->rot_invariant_sim, &c_options->rot_invariant_sim);
2185
2186 #ifdef DEBUG
2187         group = pref_group_new(vbox, FALSE, _("Debugging"), GTK_ORIENTATION_VERTICAL);
2188
2189         pref_spin_new_int(group, _("Debug level:"), NULL,
2190                           DEBUG_LEVEL_MIN, DEBUG_LEVEL_MAX, 1, get_debug_level(), &debug_c);
2191 #endif
2192 }
2193
2194 /* accelerators tab */
2195 static void config_tab_accelerators(GtkWidget *notebook)
2196 {
2197         GtkWidget *hbox;
2198         GtkWidget *vbox;
2199         GtkWidget *group;
2200         GtkWidget *button;
2201         GtkWidget *scrolled;
2202         GtkWidget *accel_view;
2203         GtkCellRenderer *renderer;
2204         GtkTreeSelection *selection;
2205         GtkTreeViewColumn *column;
2206
2207         vbox = scrolled_notebook_page(notebook, _("Keyboard"));
2208
2209         group = pref_group_new(vbox, TRUE, _("Accelerators"), GTK_ORIENTATION_VERTICAL);
2210
2211         scrolled = gtk_scrolled_window_new(NULL, NULL);
2212         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
2213         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled), GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
2214         gtk_box_pack_start(GTK_BOX(group), scrolled, TRUE, TRUE, 0);
2215         gtk_widget_show(scrolled);
2216
2217         accel_store = gtk_tree_store_new(4, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING);
2218
2219         accel_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(accel_store));
2220         g_object_unref(accel_store);
2221         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(accel_view));
2222         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_MULTIPLE);
2223
2224         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(accel_view), FALSE);
2225
2226         renderer = gtk_cell_renderer_text_new();
2227
2228         column = gtk_tree_view_column_new_with_attributes(_("Action"),
2229                                                           renderer,
2230                                                           "text", AE_ACTION,
2231                                                           NULL);
2232
2233         gtk_tree_view_column_set_sort_column_id(column, AE_ACTION);
2234         gtk_tree_view_column_set_resizable(column, TRUE);
2235         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
2236
2237
2238         renderer = gtk_cell_renderer_accel_new();
2239         g_signal_connect(G_OBJECT(renderer), "accel-cleared",
2240                          G_CALLBACK(accel_store_cleared_cb), accel_store);
2241         g_signal_connect(G_OBJECT(renderer), "accel-edited",
2242                          G_CALLBACK(accel_store_edited_cb), accel_store);
2243
2244
2245         g_object_set (renderer,
2246                       "editable", TRUE,
2247                       "accel-mode", GTK_CELL_RENDERER_ACCEL_MODE_OTHER,
2248                       NULL);
2249
2250         column = gtk_tree_view_column_new_with_attributes(_("KEY"),
2251                                                           renderer,
2252                                                           "text", AE_KEY,
2253                                                           NULL);
2254
2255         gtk_tree_view_column_set_sort_column_id(column, AE_KEY);
2256         gtk_tree_view_column_set_resizable(column, TRUE);
2257         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
2258
2259         renderer = gtk_cell_renderer_text_new();
2260
2261         column = gtk_tree_view_column_new_with_attributes(_("Tooltip"),
2262                                                           renderer,
2263                                                           "text", AE_TOOLTIP,
2264                                                           NULL);
2265
2266         gtk_tree_view_column_set_sort_column_id(column, AE_TOOLTIP);
2267         gtk_tree_view_column_set_resizable(column, TRUE);
2268         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
2269
2270         renderer = gtk_cell_renderer_text_new();
2271
2272         column = gtk_tree_view_column_new_with_attributes("Accel",
2273                                                           renderer,
2274                                                           "text", AE_ACCEL,
2275                                                           NULL);
2276
2277         gtk_tree_view_column_set_sort_column_id(column, AE_ACCEL);
2278         gtk_tree_view_column_set_resizable(column, TRUE);
2279         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
2280
2281         accel_store_populate();
2282         gtk_container_add(GTK_CONTAINER(scrolled), accel_view);
2283         gtk_widget_show(accel_view);
2284
2285         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
2286
2287         button = pref_button_new(NULL, NULL, _("Defaults"), FALSE,
2288                                  G_CALLBACK(accel_default_cb), accel_view);
2289         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2290         gtk_widget_show(button);
2291
2292         button = pref_button_new(NULL, NULL, _("Reset selected"), FALSE,
2293                                  G_CALLBACK(accel_reset_cb), accel_view);
2294         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2295         gtk_widget_show(button);
2296 }
2297
2298 /* stereo tab */
2299 static void config_tab_stereo(GtkWidget *notebook)
2300 {
2301         GtkWidget *vbox;
2302         GtkWidget *group;
2303         GtkWidget *group2;
2304         GtkWidget *table;
2305         GtkWidget *box;
2306         GtkWidget *box2;
2307         GtkWidget *fs_button;
2308         vbox = scrolled_notebook_page(notebook, _("Stereo"));
2309
2310         group = pref_group_new(vbox, FALSE, _("Windowed stereo mode"), GTK_ORIENTATION_VERTICAL);
2311
2312         table = pref_table_new(group, 2, 1, FALSE, FALSE);
2313         add_stereo_mode_menu(table, 0, 0, _("Windowed stereo mode"), options->stereo.mode, &c_options->stereo.mode, FALSE);
2314
2315         table = pref_table_new(group, 2, 2, TRUE, FALSE);
2316         box = pref_table_box(table, 0, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
2317         pref_checkbox_new_int(box, _("Mirror left image"),
2318                               options->stereo.mode & PR_STEREO_MIRROR_LEFT, &c_options->stereo.tmp.mirror_left);
2319         box = pref_table_box(table, 1, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
2320         pref_checkbox_new_int(box, _("Flip left image"),
2321                               options->stereo.mode & PR_STEREO_FLIP_LEFT, &c_options->stereo.tmp.flip_left);
2322         box = pref_table_box(table, 0, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
2323         pref_checkbox_new_int(box, _("Mirror right image"),
2324                               options->stereo.mode & PR_STEREO_MIRROR_RIGHT, &c_options->stereo.tmp.mirror_right);
2325         box = pref_table_box(table, 1, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
2326         pref_checkbox_new_int(box, _("Flip right image"),
2327                               options->stereo.mode & PR_STEREO_FLIP_RIGHT, &c_options->stereo.tmp.flip_right);
2328         pref_checkbox_new_int(group, _("Swap left and right images"),
2329                               options->stereo.mode & PR_STEREO_SWAP, &c_options->stereo.tmp.swap);
2330         pref_checkbox_new_int(group, _("Disable stereo mode on single image source"),
2331                               options->stereo.mode & PR_STEREO_TEMP_DISABLE, &c_options->stereo.tmp.temp_disable);
2332
2333         group = pref_group_new(vbox, FALSE, _("Fullscreen stereo mode"), GTK_ORIENTATION_VERTICAL);
2334         fs_button = pref_checkbox_new_int(group, _("Use different settings for fullscreen"),
2335                               options->stereo.enable_fsmode, &c_options->stereo.enable_fsmode);
2336         box2 = pref_box_new(group, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
2337         pref_checkbox_link_sensitivity(fs_button, box2);
2338         table = pref_table_new(box2, 2, 1, FALSE, FALSE);
2339         add_stereo_mode_menu(table, 0, 0, _("Fullscreen stereo mode"), options->stereo.fsmode, &c_options->stereo.fsmode, TRUE);
2340         table = pref_table_new(box2, 2, 2, TRUE, FALSE);
2341         box = pref_table_box(table, 0, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
2342         pref_checkbox_new_int(box, _("Mirror left image"),
2343                               options->stereo.fsmode & PR_STEREO_MIRROR_LEFT, &c_options->stereo.tmp.fs_mirror_left);
2344         box = pref_table_box(table, 1, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
2345         pref_checkbox_new_int(box, _("Flip left image"),
2346                               options->stereo.fsmode & PR_STEREO_FLIP_LEFT, &c_options->stereo.tmp.fs_flip_left);
2347         box = pref_table_box(table, 0, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
2348         pref_checkbox_new_int(box, _("Mirror right image"),
2349                               options->stereo.fsmode & PR_STEREO_MIRROR_RIGHT, &c_options->stereo.tmp.fs_mirror_right);
2350         box = pref_table_box(table, 1, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
2351         pref_checkbox_new_int(box, _("Flip right image"),
2352                               options->stereo.fsmode & PR_STEREO_FLIP_RIGHT, &c_options->stereo.tmp.fs_flip_right);
2353         pref_checkbox_new_int(box2, _("Swap left and right images"),
2354                               options->stereo.fsmode & PR_STEREO_SWAP, &c_options->stereo.tmp.fs_swap);
2355         pref_checkbox_new_int(box2, _("Disable stereo mode on single image source"),
2356                               options->stereo.fsmode & PR_STEREO_TEMP_DISABLE, &c_options->stereo.tmp.fs_temp_disable);
2357
2358         group2 = pref_group_new(box2, FALSE, _("Fixed position"), GTK_ORIENTATION_VERTICAL);
2359         table = pref_table_new(group2, 5, 3, FALSE, FALSE);
2360         pref_table_spin_new_int(table, 0, 0, _("Width"), NULL,
2361                           1, 5000, 1, options->stereo.fixed_w, &c_options->stereo.fixed_w);
2362         pref_table_spin_new_int(table, 3, 0,  _("Height"), NULL,
2363                           1, 5000, 1, options->stereo.fixed_h, &c_options->stereo.fixed_h);
2364         pref_table_spin_new_int(table, 0, 1,  _("Left X"), NULL,
2365                           0, 5000, 1, options->stereo.fixed_x1, &c_options->stereo.fixed_x1);
2366         pref_table_spin_new_int(table, 3, 1,  _("Left Y"), NULL,
2367                           0, 5000, 1, options->stereo.fixed_y1, &c_options->stereo.fixed_y1);
2368         pref_table_spin_new_int(table, 0, 2,  _("Right X"), NULL,
2369                           0, 5000, 1, options->stereo.fixed_x2, &c_options->stereo.fixed_x2);
2370         pref_table_spin_new_int(table, 3, 2,  _("Right Y"), NULL,
2371                           0, 5000, 1, options->stereo.fixed_y2, &c_options->stereo.fixed_y2);
2372
2373 }
2374
2375 /* Main preferences window */
2376 static void config_window_create(void)
2377 {
2378         GtkWidget *win_vbox;
2379         GtkWidget *hbox;
2380         GtkWidget *notebook;
2381         GtkWidget *button;
2382         GtkWidget *ct_button;
2383
2384         if (!c_options) c_options = init_options(NULL);
2385
2386         configwindow = window_new(GTK_WINDOW_TOPLEVEL, "preferences", PIXBUF_INLINE_ICON_CONFIG, NULL, _("Preferences"));
2387         gtk_window_set_type_hint(GTK_WINDOW(configwindow), GDK_WINDOW_TYPE_HINT_DIALOG);
2388         g_signal_connect(G_OBJECT(configwindow), "delete_event",
2389                          G_CALLBACK(config_window_delete), NULL);
2390         gtk_window_set_default_size(GTK_WINDOW(configwindow), CONFIG_WINDOW_DEF_WIDTH, CONFIG_WINDOW_DEF_HEIGHT);
2391         gtk_window_set_resizable(GTK_WINDOW(configwindow), TRUE);
2392         gtk_container_set_border_width(GTK_CONTAINER(configwindow), PREF_PAD_BORDER);
2393
2394         win_vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
2395         gtk_container_add(GTK_CONTAINER(configwindow), win_vbox);
2396         gtk_widget_show(win_vbox);
2397
2398         notebook = gtk_notebook_new();
2399         gtk_notebook_set_tab_pos(GTK_NOTEBOOK(notebook), GTK_POS_TOP);
2400         gtk_box_pack_start(GTK_BOX(win_vbox), notebook, TRUE, TRUE, 0);
2401
2402         config_tab_general(notebook);
2403         config_tab_image(notebook);
2404         config_tab_windows(notebook);
2405         config_tab_accelerators(notebook);
2406         config_tab_files(notebook);
2407         config_tab_metadata(notebook);
2408         config_tab_color(notebook);
2409         config_tab_stereo(notebook);
2410         config_tab_behavior(notebook);
2411
2412         hbox = gtk_hbutton_box_new();
2413         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
2414         gtk_box_set_spacing(GTK_BOX(hbox), PREF_PAD_BUTTON_GAP);
2415         gtk_box_pack_end(GTK_BOX(win_vbox), hbox, FALSE, FALSE, 0);
2416         gtk_widget_show(hbox);
2417
2418         button = pref_button_new(NULL, GTK_STOCK_HELP, NULL, FALSE,
2419                                  G_CALLBACK(config_window_help_cb), notebook);
2420         gtk_container_add(GTK_CONTAINER(hbox), button);
2421         gtk_widget_set_can_default(button, TRUE);
2422         gtk_widget_show(button);
2423
2424         button = pref_button_new(NULL, GTK_STOCK_OK, NULL, FALSE,
2425                                  G_CALLBACK(config_window_ok_cb), NULL);
2426         gtk_container_add(GTK_CONTAINER(hbox), button);
2427         gtk_widget_set_can_default(button, TRUE);
2428         gtk_widget_grab_default(button);
2429         gtk_widget_show(button);
2430
2431         ct_button = button;
2432
2433         button = pref_button_new(NULL, GTK_STOCK_SAVE, NULL, FALSE,
2434                                  G_CALLBACK(config_window_save_cb), NULL);
2435         gtk_container_add(GTK_CONTAINER(hbox), button);
2436         gtk_widget_set_can_default(button, TRUE);
2437         gtk_widget_show(button);
2438
2439         button = pref_button_new(NULL, GTK_STOCK_APPLY, NULL, FALSE,
2440                                  G_CALLBACK(config_window_apply_cb), NULL);
2441         gtk_container_add(GTK_CONTAINER(hbox), button);
2442         gtk_widget_set_can_default(button, TRUE);
2443         gtk_widget_show(button);
2444
2445         button = pref_button_new(NULL, GTK_STOCK_CANCEL, NULL, FALSE,
2446                                  G_CALLBACK(config_window_close_cb), NULL);
2447         gtk_container_add(GTK_CONTAINER(hbox), button);
2448         gtk_widget_set_can_default(button, TRUE);
2449         gtk_widget_show(button);
2450
2451         if (!generic_dialog_get_alternative_button_order(configwindow))
2452                 {
2453                 gtk_box_reorder_child(GTK_BOX(hbox), ct_button, -1);
2454                 }
2455
2456         gtk_widget_show(notebook);
2457
2458         gtk_widget_show(configwindow);
2459 }
2460
2461 /*
2462  *-----------------------------------------------------------------------------
2463  * config window show (public)
2464  *-----------------------------------------------------------------------------
2465  */
2466
2467 void show_config_window(void)
2468 {
2469         if (configwindow)
2470                 {
2471                 gtk_window_present(GTK_WINDOW(configwindow));
2472                 return;
2473                 }
2474
2475         config_window_create();
2476 }
2477
2478 /*
2479  *-----------------
2480  * about window
2481  *-----------------
2482  */
2483
2484 static GtkWidget *about = NULL;
2485
2486 static gboolean about_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
2487 {
2488         gtk_widget_destroy(about);
2489         about = NULL;
2490
2491         return TRUE;
2492 }
2493
2494 static void about_window_close(GtkWidget *widget, gpointer data)
2495 {
2496         if (!about) return;
2497
2498         gtk_widget_destroy(about);
2499         about = NULL;
2500 }
2501
2502 static void about_credits_cb(GtkWidget *widget, gpointer data)
2503 {
2504         help_window_show("credits");
2505 }
2506
2507 void show_about_window(void)
2508 {
2509         GtkWidget *vbox;
2510         GtkWidget *hbox;
2511         GtkWidget *label;
2512         GtkWidget *button;
2513         GdkPixbuf *pixbuf;
2514
2515         gchar *buf;
2516
2517         if (about)
2518                 {
2519                 gtk_window_present(GTK_WINDOW(about));
2520                 return;
2521                 }
2522
2523         about = window_new(GTK_WINDOW_TOPLEVEL, "about", NULL, NULL, _("About"));
2524         gtk_window_set_type_hint(GTK_WINDOW(about), GDK_WINDOW_TYPE_HINT_DIALOG);
2525         g_signal_connect(G_OBJECT(about), "delete_event",
2526                          G_CALLBACK(about_delete_cb), NULL);
2527
2528         gtk_container_set_border_width(GTK_CONTAINER(about), PREF_PAD_BORDER);
2529
2530         vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
2531         gtk_container_add(GTK_CONTAINER(about), vbox);
2532         gtk_widget_show(vbox);
2533
2534         pixbuf = pixbuf_inline(PIXBUF_INLINE_LOGO);
2535         button = gtk_image_new_from_pixbuf(pixbuf);
2536         g_object_unref(pixbuf);
2537         gtk_box_pack_start(GTK_BOX(vbox), button, TRUE, TRUE, 0);
2538         gtk_widget_show(button);
2539
2540         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"),
2541                               GQ_APPNAME,
2542                               VERSION,
2543                               "2008 - 2016",
2544                               GQ_WEBSITE,
2545                               GQ_EMAIL_ADDRESS);
2546         label = gtk_label_new(buf);
2547         g_free(buf);
2548
2549         gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_CENTER);
2550         gtk_box_pack_start(GTK_BOX(vbox), label, TRUE, TRUE, 0);
2551         gtk_widget_show(label);
2552
2553         hbox = gtk_hbutton_box_new();
2554         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
2555         gtk_box_set_spacing(GTK_BOX(hbox), PREF_PAD_BUTTON_GAP);
2556         gtk_box_pack_end(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
2557         gtk_widget_show(hbox);
2558
2559         button = pref_button_new(NULL, NULL, _("Credits..."), FALSE,
2560                                  G_CALLBACK(about_credits_cb), NULL);
2561         gtk_container_add(GTK_CONTAINER(hbox), button);
2562         gtk_widget_set_can_default(button, TRUE);
2563         gtk_widget_show(button);
2564
2565         button = pref_button_new(NULL, GTK_STOCK_CLOSE, NULL, FALSE,
2566                                  G_CALLBACK(about_window_close), NULL);
2567         gtk_container_add(GTK_CONTAINER(hbox), button);
2568         gtk_widget_set_can_default(button, TRUE);
2569         gtk_widget_grab_default(button);
2570         gtk_widget_show(button);
2571
2572         gtk_widget_show(about);
2573 }
2574
2575 static void image_overlay_set_text_colours()
2576 {
2577         c_options->image_overlay.text_red = options->image_overlay.text_red;
2578         c_options->image_overlay.text_green = options->image_overlay.text_green;
2579         c_options->image_overlay.text_blue = options->image_overlay.text_blue;
2580         c_options->image_overlay.text_alpha = options->image_overlay.text_alpha;
2581         c_options->image_overlay.background_red = options->image_overlay.background_red;
2582         c_options->image_overlay.background_green = options->image_overlay.background_green;
2583         c_options->image_overlay.background_blue = options->image_overlay.background_blue;
2584         c_options->image_overlay.background_alpha = options->image_overlay.background_alpha;
2585 }
2586 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */