src/preferences.c

   1 /*
   2  * Copyright (C) 2006 John Ellis
   3  * Copyright (C) 2008 - 2016 The Geeqie Team
   4  *
   5  * Author: John Ellis
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License along
  18  * with this program; if not, write to the Free Software Foundation, Inc.,
  19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20  */
  21
  22 #include "main.h"
  23 #include "preferences.h"
  24
  25 #include "bar_exif.h"
  26 #include "cache.h"
  27 #include "cache_maint.h"
  28 #include "editors.h"
  29 #include "exif.h"
  30 #include "filedata.h"
  31 #include "filefilter.h"
  32 #include "fullscreen.h"
  33 #include "image.h"
  34 #include "image-overlay.h"
  35 #include "color-man.h"
  36 #include "img-view.h"
  37 #include "layout_config.h"
  38 #include "layout_util.h"
  39 #include "pixbuf_util.h"
  40 #include "slideshow.h"
  41 #include "trash.h"
  42 #include "utilops.h"
  43 #include "ui_fileops.h"
  44 #include "ui_misc.h"
  45 #include "ui_tabcomp.h"
  46 #include "ui_utildlg.h"
  47 #include "window.h"
  48
  49 #include <math.h>
  50
  51 #ifdef HAVE_LCMS
  52 #ifdef HAVE_LCMS2
  53 #include <lcms2.h>
  54 #else
  55 #include <lcms.h>
  56 #endif
  57 #endif
  58
  59 #define EDITOR_NAME_MAX_LENGTH 32
  60 #define EDITOR_COMMAND_MAX_LENGTH 1024
  61
  62 static void image_overlay_set_text_colours();
  63
  64 typedef struct _ThumbSize ThumbSize;
  65 struct _ThumbSize
  66 {
  67         gint w;
  68         gint h;
  69 };
  70
  71 static ThumbSize thumb_size_list[] =
  72 {
  73         { 24, 24 },
  74         { 32, 32 },
  75         { 48, 48 },
  76         { 64, 64 },
  77         { 96, 72 },
  78         { 96, 96 },
  79         { 128, 96 },
  80         { 128, 128 },
  81         { 160, 120 },
  82         { 160, 160 },
  83         { 192, 144 },
  84         { 192, 192 },
  85         { 256, 192 },
  86         { 256, 256 }
  87 };
  88
  89 enum {
  90         FE_ENABLE,
  91         FE_EXTENSION,
  92         FE_DESCRIPTION,
  93         FE_CLASS,
  94         FE_WRITABLE,
  95         FE_ALLOW_SIDECAR
  96 };
  97
  98 enum {
  99         AE_ACTION,
 100         AE_KEY,
 101         AE_TOOLTIP,
 102         AE_ACCEL
 103 };
 104
 105 static gchar *format_class_list[] = {
 106         N_("Unknown"),
 107         N_("Image"),
 108         N_("RAW Image"),
 109         N_("Metadata")
 110         };
 111
 112 /* config memory values */
 113 static ConfOptions *c_options = NULL;
 114
 115
 116 #ifdef DEBUG
 117 static gint debug_c;
 118 #endif
 119
 120 static GtkWidget *configwindow = NULL;
 121 static GtkListStore *filter_store = NULL;
 122 static GtkTreeStore *accel_store = NULL;
 123
 124 static GtkWidget *safe_delete_path_entry;
 125
 126 static GtkWidget *color_profile_input_file_entry[COLOR_PROFILE_INPUTS];
 127 static GtkWidget *color_profile_input_name_entry[COLOR_PROFILE_INPUTS];
 128 static GtkWidget *color_profile_screen_file_entry;
 129
 130 static GtkWidget *sidecar_ext_entry;
 131
 132
 133 #define CONFIG_WINDOW_DEF_WIDTH         700
 134 #define CONFIG_WINDOW_DEF_HEIGHT        600
 135
 136 /*
 137  *-----------------------------------------------------------------------------
 138  * option widget callbacks (private)
 139  *-----------------------------------------------------------------------------
 140  */
 141
 142 static void zoom_mode_cb(GtkWidget *widget, gpointer data)
 143 {
 144         if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
 145                 c_options->image.zoom_mode = GPOINTER_TO_INT(data);
 146 }
 147
 148 static void scroll_reset_cb(GtkWidget *widget, gpointer data)
 149 {
 150         if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
 151                 c_options->image.scroll_reset_method = GPOINTER_TO_INT(data);
 152 }
 153
 154 static void zoom_increment_cb(GtkWidget *spin, gpointer data)
 155 {
 156         c_options->image.zoom_increment = (gint)(gtk_spin_button_get_value(GTK_SPIN_BUTTON(spin)) * 100.0 + 0.01);
 157 }
 158
 159 static void slideshow_delay_cb(GtkWidget *spin, gpointer data)
 160 {
 161         c_options->slideshow.delay = (gint)(gtk_spin_button_get_value(GTK_SPIN_BUTTON(spin)) *
 162                                    (gdouble)SLIDESHOW_SUBSECOND_PRECISION + 0.01);
 163 }
 164
 165 /*
 166  *-----------------------------------------------------------------------------
 167  * sync progam to config window routine (private)
 168  *-----------------------------------------------------------------------------
 169  */
 170
 171 void config_entry_to_option(GtkWidget *entry, gchar **option, gchar *(*func)(const gchar *))
 172 {
 173         const gchar *buf;
 174
 175         g_free(*option);
 176         *option = NULL;
 177         buf = gtk_entry_get_text(GTK_ENTRY(entry));
 178         if (buf && strlen(buf) > 0)
 179                 {
 180                 if (func)
 181                         *option = func(buf);
 182                 else
 183                         *option = g_strdup(buf);
 184                 }
 185 }
 186
 187
 188 static gboolean accel_apply_cb(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
 189 {
 190         gchar *accel_path, *accel;
 191
 192         gtk_tree_model_get(model, iter, AE_ACCEL, &accel_path, AE_KEY, &accel, -1);
 193
 194         if (accel_path && accel_path[0])
 195                 {
 196                 GtkAccelKey key;
 197                 gtk_accelerator_parse(accel, &key.accel_key, &key.accel_mods);
 198                 gtk_accel_map_change_entry(accel_path, key.accel_key, key.accel_mods, TRUE);
 199                 }
 200
 201         g_free(accel_path);
 202         g_free(accel);
 203
 204         return FALSE;
 205 }
 206
 207
 208 static void config_window_apply(void)
 209 {
 210         gint i;
 211         gboolean refresh = FALSE;
 212
 213         config_entry_to_option(safe_delete_path_entry, &options->file_ops.safe_delete_path, remove_trailing_slash);
 214
 215         if (options->file_filter.show_hidden_files != c_options->file_filter.show_hidden_files) refresh = TRUE;
 216         if (options->file_filter.show_parent_directory != c_options->file_filter.show_parent_directory) refresh = TRUE;
 217         if (options->file_filter.show_dot_directory != c_options->file_filter.show_dot_directory) refresh = TRUE;
 218         if (options->file_sort.case_sensitive != c_options->file_sort.case_sensitive) refresh = TRUE;
 219         if (options->file_sort.natural != c_options->file_sort.natural) refresh = TRUE;
 220         if (options->file_filter.disable_file_extension_checks != c_options->file_filter.disable_file_extension_checks) refresh = TRUE;
 221         if (options->file_filter.disable != c_options->file_filter.disable) refresh = TRUE;
 222
 223         options->file_ops.confirm_delete = c_options->file_ops.confirm_delete;
 224         options->file_ops.enable_delete_key = c_options->file_ops.enable_delete_key;
 225         options->file_ops.safe_delete_enable = c_options->file_ops.safe_delete_enable;
 226         options->file_ops.safe_delete_folder_maxsize = c_options->file_ops.safe_delete_folder_maxsize;
 227         options->tools_restore_state = c_options->tools_restore_state;
 228         options->save_window_positions = c_options->save_window_positions;
 229         options->use_saved_window_positions_for_new_windows = c_options->use_saved_window_positions_for_new_windows;
 230         options->image.zoom_mode = c_options->image.zoom_mode;
 231         options->image.scroll_reset_method = c_options->image.scroll_reset_method;
 232         options->image.zoom_2pass = c_options->image.zoom_2pass;
 233         options->image.fit_window_to_image = c_options->image.fit_window_to_image;
 234         options->image.limit_window_size = c_options->image.limit_window_size;
 235         options->image.zoom_to_fit_allow_expand = c_options->image.zoom_to_fit_allow_expand;
 236         options->image.max_window_size = c_options->image.max_window_size;
 237         options->image.limit_autofit_size = c_options->image.limit_autofit_size;
 238         options->image.max_autofit_size = c_options->image.max_autofit_size;
 239         options->image.max_enlargement_size = c_options->image.max_enlargement_size;
 240         options->image.use_clutter_renderer = c_options->image.use_clutter_renderer;
 241         options->progressive_key_scrolling = c_options->progressive_key_scrolling;
 242         options->keyboard_scroll_step = c_options->keyboard_scroll_step;
 243
 244         if (options->thumbnails.max_width != c_options->thumbnails.max_width
 245             || options->thumbnails.max_height != c_options->thumbnails.max_height
 246             || options->thumbnails.quality != c_options->thumbnails.quality)
 247                 {
 248                 thumb_format_changed = TRUE;
 249                 refresh = TRUE;
 250                 options->thumbnails.max_width = c_options->thumbnails.max_width;
 251                 options->thumbnails.max_height = c_options->thumbnails.max_height;
 252                 options->thumbnails.quality = c_options->thumbnails.quality;
 253                 }
 254         options->thumbnails.enable_caching = c_options->thumbnails.enable_caching;
 255         options->thumbnails.cache_into_dirs = c_options->thumbnails.cache_into_dirs;
 256         options->thumbnails.use_exif = c_options->thumbnails.use_exif;
 257         options->thumbnails.spec_standard = c_options->thumbnails.spec_standard;
 258         options->metadata.enable_metadata_dirs = c_options->metadata.enable_metadata_dirs;
 259         options->file_filter.show_hidden_files = c_options->file_filter.show_hidden_files;
 260         options->file_filter.show_parent_directory = c_options->file_filter.show_parent_directory;
 261         options->file_filter.show_dot_directory = c_options->file_filter.show_dot_directory;
 262         options->file_filter.disable_file_extension_checks = c_options->file_filter.disable_file_extension_checks;
 263
 264         options->file_sort.case_sensitive = c_options->file_sort.case_sensitive;
 265         options->file_sort.natural = c_options->file_sort.natural;
 266         options->file_filter.disable = c_options->file_filter.disable;
 267
 268         config_entry_to_option(sidecar_ext_entry, &options->sidecar.ext, NULL);
 269         sidecar_ext_parse(options->sidecar.ext);
 270
 271         options->slideshow.random = c_options->slideshow.random;
 272         options->slideshow.repeat = c_options->slideshow.repeat;
 273         options->slideshow.delay = c_options->slideshow.delay;
 274
 275         options->mousewheel_scrolls = c_options->mousewheel_scrolls;
 276         options->image_lm_click_nav = c_options->image_lm_click_nav;
 277
 278         options->file_ops.enable_in_place_rename = c_options->file_ops.enable_in_place_rename;
 279
 280         options->image.tile_cache_max = c_options->image.tile_cache_max;
 281         options->image.image_cache_max = c_options->image.image_cache_max;
 282
 283         options->image.zoom_quality = c_options->image.zoom_quality;
 284
 285         options->image.zoom_increment = c_options->image.zoom_increment;
 286
 287         options->image.enable_read_ahead = c_options->image.enable_read_ahead;
 288
 289
 290         if (options->image.use_custom_border_color != c_options->image.use_custom_border_color
 291             || options->image.use_custom_border_color_in_fullscreen != c_options->image.use_custom_border_color_in_fullscreen
 292             || !gdk_color_equal(&options->image.border_color, &c_options->image.border_color))
 293                 {
 294                 options->image.use_custom_border_color_in_fullscreen = c_options->image.use_custom_border_color_in_fullscreen;
 295                 options->image.use_custom_border_color = c_options->image.use_custom_border_color;
 296                 options->image.border_color = c_options->image.border_color;
 297                 layout_colors_update();
 298                 view_window_colors_update();
 299                 }
 300
 301         options->image.alpha_color_1 = c_options->image.alpha_color_1;
 302         options->image.alpha_color_2 = c_options->image.alpha_color_2;
 303
 304         options->fullscreen.screen = c_options->fullscreen.screen;
 305         options->fullscreen.clean_flip = c_options->fullscreen.clean_flip;
 306         options->fullscreen.disable_saver = c_options->fullscreen.disable_saver;
 307         options->fullscreen.above = c_options->fullscreen.above;
 308         if (c_options->image_overlay.template_string)
 309                 set_image_overlay_template_string(&options->image_overlay.template_string,
 310                                                   c_options->image_overlay.template_string);
 311         if (c_options->image_overlay.font)
 312                 set_image_overlay_font_string(&options->image_overlay.font,
 313                                                   c_options->image_overlay.font);
 314         options->image_overlay.text_red = c_options->image_overlay.text_red;
 315         options->image_overlay.text_green = c_options->image_overlay.text_green;
 316         options->image_overlay.text_blue = c_options->image_overlay.text_blue;
 317         options->image_overlay.text_alpha = c_options->image_overlay.text_alpha;
 318         options->image_overlay.background_red = c_options->image_overlay.background_red;
 319         options->image_overlay.background_green = c_options->image_overlay.background_green;
 320         options->image_overlay.background_blue = c_options->image_overlay.background_blue;
 321         options->image_overlay.background_alpha = c_options->image_overlay.background_alpha;
 322         options->update_on_time_change = c_options->update_on_time_change;
 323         options->image.exif_proof_rotate_enable = c_options->image.exif_proof_rotate_enable;
 324
 325         options->duplicates_similarity_threshold = c_options->duplicates_similarity_threshold;
 326         options->rot_invariant_sim = c_options->rot_invariant_sim;
 327
 328         options->tree_descend_subdirs = c_options->tree_descend_subdirs;
 329
 330         options->view_dir_list_single_click_enter = c_options->view_dir_list_single_click_enter;
 331
 332         options->open_recent_list_maxsize = c_options->open_recent_list_maxsize;
 333         options->dnd_icon_size = c_options->dnd_icon_size;
 334
 335         options->metadata.save_in_image_file = c_options->metadata.save_in_image_file;
 336         options->metadata.save_legacy_IPTC = c_options->metadata.save_legacy_IPTC;
 337         options->metadata.warn_on_write_problems = c_options->metadata.warn_on_write_problems;
 338         options->metadata.save_legacy_format = c_options->metadata.save_legacy_format;
 339         options->metadata.sync_grouped_files = c_options->metadata.sync_grouped_files;
 340         options->metadata.confirm_write = c_options->metadata.confirm_write;
 341         options->metadata.sidecar_extended_name = c_options->metadata.sidecar_extended_name;
 342         options->metadata.confirm_timeout = c_options->metadata.confirm_timeout;
 343         options->metadata.confirm_after_timeout = c_options->metadata.confirm_after_timeout;
 344         options->metadata.confirm_on_image_change = c_options->metadata.confirm_on_image_change;
 345         options->metadata.confirm_on_dir_change = c_options->metadata.confirm_on_dir_change;
 346         options->metadata.keywords_case_sensitive = c_options->metadata.keywords_case_sensitive;
 347         options->metadata.write_orientation = c_options->metadata.write_orientation;
 348         options->stereo.mode = (c_options->stereo.mode & (PR_STEREO_HORIZ | PR_STEREO_VERT | PR_STEREO_FIXED | PR_STEREO_ANAGLYPH | PR_STEREO_HALF)) |
 349                                (c_options->stereo.tmp.mirror_right ? PR_STEREO_MIRROR_RIGHT : 0) |
 350                                (c_options->stereo.tmp.flip_right   ? PR_STEREO_FLIP_RIGHT : 0) |
 351                                (c_options->stereo.tmp.mirror_left  ? PR_STEREO_MIRROR_LEFT : 0) |
 352                                (c_options->stereo.tmp.flip_left    ? PR_STEREO_FLIP_LEFT : 0) |
 353                                (c_options->stereo.tmp.swap         ? PR_STEREO_SWAP : 0) |
 354                                (c_options->stereo.tmp.temp_disable ? PR_STEREO_TEMP_DISABLE : 0);
 355         options->stereo.fsmode = (c_options->stereo.fsmode & (PR_STEREO_HORIZ | PR_STEREO_VERT | PR_STEREO_FIXED | PR_STEREO_ANAGLYPH | PR_STEREO_HALF)) |
 356                                (c_options->stereo.tmp.fs_mirror_right ? PR_STEREO_MIRROR_RIGHT : 0) |
 357                                (c_options->stereo.tmp.fs_flip_right   ? PR_STEREO_FLIP_RIGHT : 0) |
 358                                (c_options->stereo.tmp.fs_mirror_left  ? PR_STEREO_MIRROR_LEFT : 0) |
 359                                (c_options->stereo.tmp.fs_flip_left    ? PR_STEREO_FLIP_LEFT : 0) |
 360                                (c_options->stereo.tmp.fs_swap         ? PR_STEREO_SWAP : 0) |
 361                                (c_options->stereo.tmp.fs_temp_disable ? PR_STEREO_TEMP_DISABLE : 0);
 362         options->stereo.enable_fsmode = c_options->stereo.enable_fsmode;
 363         options->stereo.fixed_w = c_options->stereo.fixed_w;
 364         options->stereo.fixed_h = c_options->stereo.fixed_h;
 365         options->stereo.fixed_x1 = c_options->stereo.fixed_x1;
 366         options->stereo.fixed_y1 = c_options->stereo.fixed_y1;
 367         options->stereo.fixed_x2 = c_options->stereo.fixed_x2;
 368         options->stereo.fixed_y2 = c_options->stereo.fixed_y2;
 369
 370         options->info_keywords.height = c_options->info_keywords.height;
 371         options->info_title.height = c_options->info_title.height;
 372         options->info_comment.height = c_options->info_comment.height;
 373         options->info_rating.height = c_options->info_rating.height;
 374
 375 #ifdef DEBUG
 376         set_debug_level(debug_c);
 377 #endif
 378
 379 #ifdef HAVE_LCMS
 380         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
 381                 {
 382                 config_entry_to_option(color_profile_input_name_entry[i], &options->color_profile.input_name[i], NULL);
 383                 config_entry_to_option(color_profile_input_file_entry[i], &options->color_profile.input_file[i], NULL);
 384                 }
 385         config_entry_to_option(color_profile_screen_file_entry, &options->color_profile.screen_file, NULL);
 386         options->color_profile.use_x11_screen_profile = c_options->color_profile.use_x11_screen_profile;
 387         if (options->color_profile.render_intent != c_options->color_profile.render_intent)
 388                 {
 389                 options->color_profile.render_intent = c_options->color_profile.render_intent;
 390                 color_man_update();
 391                 }
 392 #endif
 393
 394         image_options_sync();
 395
 396         if (refresh)
 397                 {
 398                 filter_rebuild();
 399                 layout_refresh(NULL);
 400                 }
 401
 402         if (accel_store) gtk_tree_model_foreach(GTK_TREE_MODEL(accel_store), accel_apply_cb, NULL);
 403 }
 404
 405 /*
 406  *-----------------------------------------------------------------------------
 407  * config window main button callbacks (private)
 408  *-----------------------------------------------------------------------------
 409  */
 410
 411 static void config_window_close_cb(GtkWidget *widget, gpointer data)
 412 {
 413         gtk_widget_destroy(configwindow);
 414         configwindow = NULL;
 415         filter_store = NULL;
 416 }
 417
 418 static void config_window_help_cb(GtkWidget *widget, gpointer data)
 419 {
 420         GtkWidget *notebook = data;
 421         gint i;
 422
 423         static gchar *html_section[] =
 424         {
 425         "GuideOptionsGeneral.html",
 426         "GuideOptionsImage.html",
 427         "GuideOptionsWindow.html",
 428         "GuideOptionsKeyboard.html",
 429         "GuideOptionsFiltering.html",
 430         "GuideOptionsMetadata.html",
 431         "GuideOptionsColor.html",
 432         "GuideOptionsSteroa.html",
 433         "GuideOptionsBehavior.html"
 434         };
 435
 436         i = gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook));
 437         help_window_show(html_section[i]);
 438 }
 439
 440 static gboolean config_window_delete(GtkWidget *widget, GdkEventAny *event, gpointer data)
 441 {
 442         config_window_close_cb(NULL, NULL);
 443         return TRUE;
 444 }
 445
 446 static void config_window_ok_cb(GtkWidget *widget, gpointer data)
 447 {
 448         config_window_apply();
 449         config_window_close_cb(NULL, NULL);
 450 }
 451
 452 static void config_window_apply_cb(GtkWidget *widget, gpointer data)
 453 {
 454         config_window_apply();
 455 }
 456
 457 static void config_window_save_cb(GtkWidget *widget, gpointer data)
 458 {
 459         config_window_apply();
 460         save_options(options);
 461 }
 462
 463 /*
 464  *-----------------------------------------------------------------------------
 465  * config window setup (private)
 466  *-----------------------------------------------------------------------------
 467  */
 468
 469 static void quality_menu_cb(GtkWidget *combo, gpointer data)
 470 {
 471         gint *option = data;
 472
 473         switch (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)))
 474                 {
 475                 case 0:
 476                 default:
 477                         *option = GDK_INTERP_NEAREST;
 478                         break;
 479                 case 1:
 480                         *option = GDK_INTERP_TILES;
 481                         break;
 482                 case 2:
 483                         *option = GDK_INTERP_BILINEAR;
 484                         break;
 485                 case 3:
 486                         *option = GDK_INTERP_HYPER;
 487                         break;
 488                 }
 489 }
 490
 491 static void add_quality_menu(GtkWidget *table, gint column, gint row, const gchar *text,
 492                              guint option, guint *option_c)
 493 {
 494         GtkWidget *combo;
 495         gint current = 0;
 496
 497         *option_c = option;
 498
 499         pref_table_label(table, column, row, text, 0.0);
 500
 501         combo = gtk_combo_box_text_new();
 502
 503         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Nearest (worst, but fastest)"));
 504         if (option == GDK_INTERP_NEAREST) current = 0;
 505         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Tiles"));
 506         if (option == GDK_INTERP_TILES) current = 1;
 507         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Bilinear"));
 508         if (option == GDK_INTERP_BILINEAR) current = 2;
 509         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Hyper (best, but slowest)"));
 510         if (option == GDK_INTERP_HYPER) current = 3;
 511
 512         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
 513
 514         g_signal_connect(G_OBJECT(combo), "changed",
 515                          G_CALLBACK(quality_menu_cb), option_c);
 516
 517         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1,
 518                          GTK_EXPAND | GTK_FILL, 0, 0, 0);
 519         gtk_widget_show(combo);
 520 }
 521
 522 static void thumb_size_menu_cb(GtkWidget *combo, gpointer data)
 523 {
 524         gint n;
 525
 526         n = gtk_combo_box_get_active(GTK_COMBO_BOX(combo));
 527         if (n < 0) return;
 528
 529         if ((guint) n < sizeof(thumb_size_list) / sizeof(ThumbSize))
 530                 {
 531                 c_options->thumbnails.max_width = thumb_size_list[n].w;
 532                 c_options->thumbnails.max_height = thumb_size_list[n].h;
 533                 }
 534         else
 535                 {
 536                 c_options->thumbnails.max_width = options->thumbnails.max_width;
 537                 c_options->thumbnails.max_height = options->thumbnails.max_height;
 538                 }
 539 }
 540
 541 static void add_thumb_size_menu(GtkWidget *table, gint column, gint row, gchar *text)
 542 {
 543         GtkWidget *combo;
 544         gint current;
 545         gint i;
 546
 547         c_options->thumbnails.max_width = options->thumbnails.max_width;
 548         c_options->thumbnails.max_height = options->thumbnails.max_height;
 549
 550         pref_table_label(table, column, row, text, 0.0);
 551
 552         combo = gtk_combo_box_text_new();
 553
 554         current = -1;
 555         for (i = 0; (guint) i < sizeof(thumb_size_list) / sizeof(ThumbSize); i++)
 556                 {
 557                 gint w, h;
 558                 gchar *buf;
 559
 560                 w = thumb_size_list[i].w;
 561                 h = thumb_size_list[i].h;
 562
 563                 buf = g_strdup_printf("%d x %d", w, h);
 564                 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), buf);
 565                 g_free(buf);
 566
 567                 if (w == options->thumbnails.max_width && h == options->thumbnails.max_height) current = i;
 568                 }
 569
 570         if (current == -1)
 571                 {
 572                 gchar *buf;
 573
 574                 buf = g_strdup_printf("%s %d x %d", _("Custom"), options->thumbnails.max_width, options->thumbnails.max_height);
 575                 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), buf);
 576                 g_free(buf);
 577
 578                 current = i;
 579                 }
 580
 581         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
 582         g_signal_connect(G_OBJECT(combo), "changed",
 583                          G_CALLBACK(thumb_size_menu_cb), NULL);
 584
 585         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1,
 586                          GTK_EXPAND | GTK_FILL, 0, 0, 0);
 587         gtk_widget_show(combo);
 588 }
 589
 590 static void stereo_mode_menu_cb(GtkWidget *combo, gpointer data)
 591 {
 592         gint *option = data;
 593
 594         switch (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)))
 595                 {
 596                 case 0:
 597                 default:
 598                         *option = PR_STEREO_NONE;
 599                         break;
 600                 case 1:
 601                         *option = PR_STEREO_ANAGLYPH_RC;
 602                         break;
 603                 case 2:
 604                         *option = PR_STEREO_ANAGLYPH_GM;
 605                         break;
 606                 case 3:
 607                         *option = PR_STEREO_ANAGLYPH_YB;
 608                         break;
 609                 case 4:
 610                         *option = PR_STEREO_ANAGLYPH_GRAY_RC;
 611                         break;
 612                 case 5:
 613                         *option = PR_STEREO_ANAGLYPH_GRAY_GM;
 614                         break;
 615                 case 6:
 616                         *option = PR_STEREO_ANAGLYPH_GRAY_YB;
 617                         break;
 618                 case 7:
 619                         *option = PR_STEREO_ANAGLYPH_DB_RC;
 620                         break;
 621                 case 8:
 622                         *option = PR_STEREO_ANAGLYPH_DB_GM;
 623                         break;
 624                 case 9:
 625                         *option = PR_STEREO_ANAGLYPH_DB_YB;
 626                         break;
 627                 case 10:
 628                         *option = PR_STEREO_HORIZ;
 629                         break;
 630                 case 11:
 631                         *option = PR_STEREO_HORIZ | PR_STEREO_HALF;
 632                         break;
 633                 case 12:
 634                         *option = PR_STEREO_VERT;
 635                         break;
 636                 case 13:
 637                         *option = PR_STEREO_VERT | PR_STEREO_HALF;
 638                         break;
 639                 case 14:
 640                         *option = PR_STEREO_FIXED;
 641                         break;
 642                 }
 643 }
 644
 645 static void add_stereo_mode_menu(GtkWidget *table, gint column, gint row, const gchar *text,
 646                              gint option, gint *option_c, gboolean add_fixed)
 647 {
 648         GtkWidget *combo;
 649         gint current = 0;
 650
 651         *option_c = option;
 652
 653         pref_table_label(table, column, row, text, 0.0);
 654
 655         combo = gtk_combo_box_text_new();
 656
 657         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Single image"));
 658
 659         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Red-Cyan"));
 660         if (option & PR_STEREO_ANAGLYPH_RC) current = 1;
 661         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Green-Magenta"));
 662         if (option & PR_STEREO_ANAGLYPH_GM) current = 2;
 663         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Yellow-Blue"));
 664         if (option & PR_STEREO_ANAGLYPH_YB) current = 3;
 665         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Gray Red-Cyan"));
 666         if (option & PR_STEREO_ANAGLYPH_GRAY_RC) current = 4;
 667         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Gray Green-Magenta"));
 668         if (option & PR_STEREO_ANAGLYPH_GRAY_GM) current = 5;
 669         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Gray Yellow-Blue"));
 670         if (option & PR_STEREO_ANAGLYPH_GRAY_YB) current = 6;
 671         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Dubois Red-Cyan"));
 672         if (option & PR_STEREO_ANAGLYPH_DB_RC) current = 7;
 673         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Dubois Green-Magenta"));
 674         if (option & PR_STEREO_ANAGLYPH_DB_GM) current = 8;
 675         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Dubois Yellow-Blue"));
 676         if (option & PR_STEREO_ANAGLYPH_DB_YB) current = 9;
 677
 678         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Side by Side"));
 679         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Side by Side Half size"));
 680         if (option & PR_STEREO_HORIZ)
 681                 {
 682                 current = 10;
 683                 if (option & PR_STEREO_HALF) current = 11;
 684                 }
 685
 686         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Top - Bottom"));
 687         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Top - Bottom Half size"));
 688         if (option & PR_STEREO_VERT)
 689                 {
 690                 current = 12;
 691                 if (option & PR_STEREO_HALF) current = 13;
 692                 }
 693
 694         if (add_fixed)
 695                 {
 696                 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Fixed position"));
 697                 if (option & PR_STEREO_FIXED) current = 14;
 698                 }
 699
 700         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
 701
 702         g_signal_connect(G_OBJECT(combo), "changed",
 703                          G_CALLBACK(stereo_mode_menu_cb), option_c);
 704
 705         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1,
 706                          GTK_EXPAND | GTK_FILL, 0, 0, 0);
 707         gtk_widget_show(combo);
 708 }
 709
 710 static void filter_store_populate(void)
 711 {
 712         GList *work;
 713
 714         if (!filter_store) return;
 715
 716         gtk_list_store_clear(filter_store);
 717
 718         work = filter_get_list();
 719         while (work)
 720                 {
 721                 FilterEntry *fe;
 722                 GtkTreeIter iter;
 723
 724                 fe = work->data;
 725                 work = work->next;
 726
 727                 gtk_list_store_append(filter_store, &iter);
 728                 gtk_list_store_set(filter_store, &iter, 0, fe, -1);
 729                 }
 730 }
 731
 732 static void filter_store_ext_edit_cb(GtkCellRendererText *cell, gchar *path_str,
 733                                      gchar *new_text, gpointer data)
 734 {
 735         GtkWidget *model = data;
 736         FilterEntry *fe = data;
 737         GtkTreePath *tpath;
 738         GtkTreeIter iter;
 739
 740         if (!new_text || strlen(new_text) < 1) return;
 741
 742         tpath = gtk_tree_path_new_from_string(path_str);
 743         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 744         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 745
 746         g_free(fe->extensions);
 747         fe->extensions = g_strdup(new_text);
 748
 749         gtk_tree_path_free(tpath);
 750         filter_rebuild();
 751 }
 752
 753 static void filter_store_class_edit_cb(GtkCellRendererText *cell, gchar *path_str,
 754                                        gchar *new_text, gpointer data)
 755 {
 756         GtkWidget *model = data;
 757         FilterEntry *fe = data;
 758         GtkTreePath *tpath;
 759         GtkTreeIter iter;
 760         gint i;
 761
 762         if (!new_text || !new_text[0]) return;
 763
 764         tpath = gtk_tree_path_new_from_string(path_str);
 765         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 766         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 767
 768         for (i = 0; i < FILE_FORMAT_CLASSES; i++)
 769                 {
 770                 if (strcmp(new_text, _(format_class_list[i])) == 0)
 771                         {
 772                         fe->file_class = i;
 773                         break;
 774                         }
 775                 }
 776
 777         gtk_tree_path_free(tpath);
 778         filter_rebuild();
 779 }
 780
 781 static void filter_store_desc_edit_cb(GtkCellRendererText *cell, gchar *path_str,
 782                                       gchar *new_text, gpointer data)
 783 {
 784         GtkWidget *model = data;
 785         FilterEntry *fe;
 786         GtkTreePath *tpath;
 787         GtkTreeIter iter;
 788
 789         if (!new_text || !new_text[0]) return;
 790
 791         tpath = gtk_tree_path_new_from_string(path_str);
 792         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 793         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 794
 795         g_free(fe->description);
 796         fe->description = g_strdup(new_text);
 797
 798         gtk_tree_path_free(tpath);
 799 }
 800
 801 static void filter_store_enable_cb(GtkCellRendererToggle *renderer,
 802                                    gchar *path_str, gpointer data)
 803 {
 804         GtkWidget *model = data;
 805         FilterEntry *fe;
 806         GtkTreePath *tpath;
 807         GtkTreeIter iter;
 808
 809         tpath = gtk_tree_path_new_from_string(path_str);
 810         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 811         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 812
 813         fe->enabled = !fe->enabled;
 814
 815         gtk_tree_path_free(tpath);
 816         filter_rebuild();
 817 }
 818
 819 static void filter_store_writable_cb(GtkCellRendererToggle *renderer,
 820                                      gchar *path_str, gpointer data)
 821 {
 822         GtkWidget *model = data;
 823         FilterEntry *fe;
 824         GtkTreePath *tpath;
 825         GtkTreeIter iter;
 826
 827         tpath = gtk_tree_path_new_from_string(path_str);
 828         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 829         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 830
 831         fe->writable = !fe->writable;
 832         if (fe->writable) fe->allow_sidecar = FALSE;
 833
 834         gtk_tree_path_free(tpath);
 835         filter_rebuild();
 836 }
 837
 838 static void filter_store_sidecar_cb(GtkCellRendererToggle *renderer,
 839                                     gchar *path_str, gpointer data)
 840 {
 841         GtkWidget *model = data;
 842         FilterEntry *fe;
 843         GtkTreePath *tpath;
 844         GtkTreeIter iter;
 845
 846         tpath = gtk_tree_path_new_from_string(path_str);
 847         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 848         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 849
 850         fe->allow_sidecar = !fe->allow_sidecar;
 851         if (fe->allow_sidecar) fe->writable = FALSE;
 852
 853         gtk_tree_path_free(tpath);
 854         filter_rebuild();
 855 }
 856
 857 static void filter_set_func(GtkTreeViewColumn *tree_column, GtkCellRenderer *cell,
 858                             GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
 859 {
 860         FilterEntry *fe;
 861
 862         gtk_tree_model_get(tree_model, iter, 0, &fe, -1);
 863
 864         switch (GPOINTER_TO_INT(data))
 865                 {
 866                 case FE_ENABLE:
 867                         g_object_set(GTK_CELL_RENDERER(cell),
 868                                      "active", fe->enabled, NULL);
 869                         break;
 870                 case FE_EXTENSION:
 871                         g_object_set(GTK_CELL_RENDERER(cell),
 872                                      "text", fe->extensions, NULL);
 873                         break;
 874                 case FE_DESCRIPTION:
 875                         g_object_set(GTK_CELL_RENDERER(cell),
 876                                      "text", fe->description, NULL);
 877                         break;
 878                 case FE_CLASS:
 879                         g_object_set(GTK_CELL_RENDERER(cell),
 880                                      "text", _(format_class_list[fe->file_class]), NULL);
 881                         break;
 882                 case FE_WRITABLE:
 883                         g_object_set(GTK_CELL_RENDERER(cell),
 884                                      "active", fe->writable, NULL);
 885                         break;
 886                 case FE_ALLOW_SIDECAR:
 887                         g_object_set(GTK_CELL_RENDERER(cell),
 888                                      "active", fe->allow_sidecar, NULL);
 889                         break;
 890                 }
 891 }
 892
 893 static gboolean filter_add_scroll(gpointer data)
 894 {
 895         GtkTreePath *path;
 896         GList *list_cells;
 897         GtkCellRenderer *cell;
 898         GtkTreeViewColumn *column;
 899         GList *list_columns;
 900         const gchar *title;
 901         guint i = 0;
 902         gint rows;
 903
 904         rows = gtk_tree_model_iter_n_children(GTK_TREE_MODEL(filter_store), NULL);
 905         path = gtk_tree_path_new_from_indices(rows-1, -1);
 906
 907         list_columns = gtk_tree_view_get_columns(GTK_TREE_VIEW(data));
 908         do {
 909                 column = g_list_nth(list_columns,i)->data;
 910                 title = gtk_tree_view_column_get_title(GTK_TREE_VIEW_COLUMN(column));
 911                 i++;
 912                 } while (strcmp(title, "Filter") !=0 );
 913
 914         list_cells = gtk_cell_layout_get_cells(GTK_CELL_LAYOUT(column));
 915         cell = g_list_last(list_cells)->data;
 916
 917         gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(data),
 918                                                                 path, column, FALSE, 0.0, 0.0 );
 919         gtk_tree_view_set_cursor_on_cell(GTK_TREE_VIEW(data),
 920                                                                 path, column, cell, TRUE);
 921
 922         gtk_tree_path_free(path);
 923         g_list_free(list_cells);
 924         g_list_free(list_columns);
 925
 926         return(FALSE);
 927 }
 928
 929 static void filter_add_cb(GtkWidget *widget, gpointer data)
 930 {
 931         filter_add_unique("description", ".new", FORMAT_CLASS_IMAGE, TRUE, FALSE, TRUE);
 932         filter_store_populate();
 933
 934         g_idle_add((GSourceFunc)filter_add_scroll, data);
 935 }
 936
 937 static void filter_remove_cb(GtkWidget *widget, gpointer data)
 938 {
 939         GtkWidget *filter_view = data;
 940         GtkTreeSelection *selection;
 941         GtkTreeIter iter;
 942         FilterEntry *fe;
 943
 944         if (!filter_store) return;
 945         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(filter_view));
 946         if (!gtk_tree_selection_get_selected(selection, NULL, &iter)) return;
 947         gtk_tree_model_get(GTK_TREE_MODEL(filter_store), &iter, 0, &fe, -1);
 948         if (!fe) return;
 949
 950         filter_remove_entry(fe);
 951         filter_rebuild();
 952         filter_store_populate();
 953 }
 954
 955 static gboolean filter_default_ok_scroll(GtkTreeView *data)
 956 {
 957         GtkTreeIter iter;
 958         GtkTreePath *path;
 959         GtkTreeViewColumn *column;
 960
 961         gtk_tree_model_get_iter_first(GTK_TREE_MODEL(filter_store), &iter);
 962         path = gtk_tree_model_get_path(GTK_TREE_MODEL(filter_store), &iter);
 963         column = gtk_tree_view_get_column(GTK_TREE_VIEW(data),0);
 964
 965         gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(data),
 966                                      path, column,
 967                                      FALSE, 0.0, 0.0);
 968
 969         gtk_tree_path_free(path);
 970
 971         return(FALSE);
 972 }
 973
 974 static void filter_default_ok_cb(GenericDialog *gd, gpointer data)
 975 {
 976         filter_reset();
 977         filter_add_defaults();
 978         filter_rebuild();
 979         filter_store_populate();
 980
 981         g_idle_add((GSourceFunc)filter_default_ok_scroll, gd->data);
 982 }
 983
 984 static void dummy_cancel_cb(GenericDialog *gd, gpointer data)
 985 {
 986         /* no op, only so cancel button appears */
 987 }
 988
 989 static void filter_default_cb(GtkWidget *widget, gpointer data)
 990 {
 991         GenericDialog *gd;
 992
 993         gd = generic_dialog_new(_("Reset filters"),
 994                                 "reset_filter", widget, TRUE,
 995                                 dummy_cancel_cb, data);
 996         generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION, _("Reset filters"),
 997                                    _("This will reset the file filters to the defaults.\nContinue?"));
 998         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, filter_default_ok_cb, TRUE);
 999         gtk_widget_show(gd->dialog);
1000 }
1001
1002 static void filter_disable_cb(GtkWidget *widget, gpointer data)
1003 {
1004         GtkWidget *frame = data;
1005
1006         gtk_widget_set_sensitive(frame,
1007                                  !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)));
1008 }
1009
1010 static void safe_delete_view_cb(GtkWidget *widget, gpointer data)
1011 {
1012         layout_set_path(NULL, gtk_entry_get_text(GTK_ENTRY(safe_delete_path_entry)));
1013 }
1014
1015 static void safe_delete_clear_ok_cb(GenericDialog *gd, gpointer data)
1016 {
1017         file_util_trash_clear();
1018 }
1019
1020 static void safe_delete_clear_cb(GtkWidget *widget, gpointer data)
1021 {
1022         GenericDialog *gd;
1023         GtkWidget *entry;
1024         gd = generic_dialog_new(_("Clear trash"),
1025                                 "clear_trash", widget, TRUE,
1026                                 dummy_cancel_cb, NULL);
1027         generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION, _("Clear trash"),
1028                                     _("This will remove the trash contents."));
1029         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, safe_delete_clear_ok_cb, TRUE);
1030         entry = gtk_entry_new();
1031         gtk_widget_set_can_focus(entry, FALSE);
1032         gtk_editable_set_editable(GTK_EDITABLE(entry), FALSE);
1033         if (options->file_ops.safe_delete_path) gtk_entry_set_text(GTK_ENTRY(entry), options->file_ops.safe_delete_path);
1034         gtk_box_pack_start(GTK_BOX(gd->vbox), entry, FALSE, FALSE, 0);
1035         gtk_widget_show(entry);
1036         gtk_widget_show(gd->dialog);
1037 }
1038
1039 static void image_overlay_template_view_changed_cb(GtkWidget *widget, gpointer data)
1040 {
1041         GtkWidget *pTextView;
1042         GtkTextBuffer *pTextBuffer;
1043         GtkTextIter iStart;
1044         GtkTextIter iEnd;
1045
1046         pTextView = GTK_WIDGET(data);
1047
1048         pTextBuffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(pTextView));
1049         gtk_text_buffer_get_start_iter(pTextBuffer, &iStart);
1050         gtk_text_buffer_get_end_iter(pTextBuffer, &iEnd);
1051
1052         set_image_overlay_template_string(&c_options->image_overlay.template_string,
1053                                           gtk_text_buffer_get_text(pTextBuffer, &iStart, &iEnd, TRUE));
1054 }
1055
1056 static void image_overlay_default_template_ok_cb(GenericDialog *gd, gpointer data)
1057 {
1058         GtkTextView *text_view = data;
1059         GtkTextBuffer *buffer;
1060
1061         set_default_image_overlay_template_string(&options->image_overlay.template_string);
1062         if (!configwindow) return;
1063
1064         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_view));
1065         gtk_text_buffer_set_text(buffer, options->image_overlay.template_string, -1);
1066 }
1067
1068 static void image_overlay_default_template_cb(GtkWidget *widget, gpointer data)
1069 {
1070         GenericDialog *gd;
1071
1072         gd = generic_dialog_new(_("Reset image overlay template string"),
1073                                 "reset_image_overlay_template_string", widget, TRUE,
1074                                 dummy_cancel_cb, data);
1075         generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION, _("Reset image overlay template string"),
1076                                    _("This will reset the image overlay template string to the default.\nContinue?"));
1077         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, image_overlay_default_template_ok_cb, TRUE);
1078         gtk_widget_show(gd->dialog);
1079 }
1080
1081 static void image_overlay_help_cb(GtkWidget *widget, gpointer data)
1082 {
1083         help_window_show("GuideOptionsWindow.html#OverlayScreenDisplay");
1084 }
1085
1086 static void image_overlay_set_font_cb(GtkWidget *widget, gpointer data)
1087 {
1088 #if GTK_CHECK_VERSION(3,4,0)
1089         GtkWidget *dialog;
1090         char *font;
1091         PangoFontDescription *font_desc;
1092
1093         dialog = gtk_font_chooser_dialog_new("Image Overlay Font", GTK_WINDOW(gtk_widget_get_toplevel(widget)));
1094         gtk_font_chooser_set_font(GTK_FONT_CHOOSER(dialog), options->image_overlay.font);
1095
1096         if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_CANCEL)
1097                 {
1098                 font_desc = gtk_font_chooser_get_font_desc(GTK_FONT_CHOOSER(dialog));
1099                 font = pango_font_description_to_string(font_desc);
1100                 g_free(c_options->image_overlay.font);
1101                 c_options->image_overlay.font = g_strdup(font);
1102                 g_free(font);
1103                 }
1104
1105         gtk_widget_destroy(dialog);
1106 #else
1107         const char *font;
1108
1109         font = gtk_font_button_get_font_name(GTK_FONT_BUTTON(widget));
1110         c_options->image_overlay.font = g_strdup(font);
1111 #endif
1112 }
1113
1114 static void image_overlay_set_text_colour_cb(GtkWidget *widget, gpointer data)
1115 {
1116         GtkWidget *dialog;
1117 #if GTK_CHECK_VERSION(3,4,0)
1118         GdkRGBA colour;
1119
1120         dialog = gtk_color_chooser_dialog_new("Image Overlay Text Colour", GTK_WINDOW(gtk_widget_get_toplevel(widget)));
1121         colour.red = options->image_overlay.text_red;
1122         colour.green = options->image_overlay.text_green;
1123         colour.blue = options->image_overlay.text_blue;
1124         colour.alpha = options->image_overlay.text_alpha;
1125         gtk_color_chooser_set_rgba(GTK_COLOR_CHOOSER(dialog), &colour);
1126         gtk_color_chooser_set_use_alpha(GTK_COLOR_CHOOSER(dialog), TRUE);
1127
1128         if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_CANCEL)
1129                 {
1130                 gtk_color_chooser_get_rgba(GTK_COLOR_CHOOSER(dialog), &colour);
1131                 c_options->image_overlay.text_red = colour.red*255;
1132                 c_options->image_overlay.text_green = colour.green*255;
1133                 c_options->image_overlay.text_blue = colour.blue*255;
1134                 c_options->image_overlay.text_alpha = colour.alpha*255;
1135                 }
1136         gtk_widget_destroy(dialog);
1137 #else
1138         GdkColor colour;
1139         GtkColorSelection *colorsel;
1140
1141         dialog = gtk_color_selection_dialog_new("Image Overlay Text Colour");
1142         gtk_window_set_keep_above(GTK_WINDOW(dialog),TRUE);
1143         colour.red = options->image_overlay.text_red*257;
1144         colour.green = options->image_overlay.text_green*257;
1145         colour.blue = options->image_overlay.text_blue*257;
1146         colorsel = GTK_COLOR_SELECTION(gtk_color_selection_dialog_get_color_selection(GTK_COLOR_SELECTION_DIALOG(dialog)));
1147         gtk_color_selection_set_has_opacity_control(colorsel, TRUE);
1148         gtk_color_selection_set_current_color(colorsel, &colour);
1149         gtk_color_selection_set_current_alpha(colorsel, options->image_overlay.text_alpha*257);
1150
1151         if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_OK)
1152                 {
1153                 gtk_color_selection_get_current_color(colorsel, &colour);
1154                 c_options->image_overlay.text_red = colour.red/257;
1155                 c_options->image_overlay.text_green = colour.green/257;
1156                 c_options->image_overlay.text_blue = colour.blue/257;
1157                 c_options->image_overlay.text_alpha = gtk_color_selection_get_current_alpha(colorsel)/257;
1158                 }
1159         gtk_widget_destroy (dialog);
1160 #endif
1161 }
1162
1163
1164 static void image_overlay_set_background_colour_cb(GtkWidget *widget, gpointer data)
1165 {
1166         GtkWidget *dialog;
1167 #if GTK_CHECK_VERSION(3,4,0)
1168         GdkRGBA colour;
1169
1170         dialog = gtk_color_chooser_dialog_new("Image Overlay Background Colour", GTK_WINDOW(gtk_widget_get_toplevel(widget)));
1171         colour.red = options->image_overlay.background_red;
1172         colour.green = options->image_overlay.background_green;
1173         colour.blue = options->image_overlay.background_blue;
1174         colour.alpha = options->image_overlay.background_alpha;
1175         gtk_color_chooser_set_rgba(GTK_COLOR_CHOOSER(dialog), &colour);
1176         gtk_color_chooser_set_use_alpha(GTK_COLOR_CHOOSER(dialog), TRUE);
1177
1178         if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_CANCEL)
1179                 {
1180                 gtk_color_chooser_get_rgba(GTK_COLOR_CHOOSER(dialog), &colour);
1181                 c_options->image_overlay.background_red = colour.red*255;
1182                 c_options->image_overlay.background_green = colour.green*255;
1183                 c_options->image_overlay.background_blue = colour.blue*255;
1184                 c_options->image_overlay.background_alpha = colour.alpha*255;
1185                 }
1186         gtk_widget_destroy(dialog);
1187 #else
1188         GdkColor colour;
1189         GtkColorSelection *colorsel;
1190
1191         dialog = gtk_color_selection_dialog_new("Image Overlay Background Colour");
1192         gtk_window_set_keep_above(GTK_WINDOW(dialog),TRUE);
1193         colour.red = options->image_overlay.background_red*257;
1194         colour.green = options->image_overlay.background_green*257;
1195         colour.blue = options->image_overlay.background_blue*257;
1196         colorsel = GTK_COLOR_SELECTION(gtk_color_selection_dialog_get_color_selection(GTK_COLOR_SELECTION_DIALOG(dialog)));
1197         gtk_color_selection_set_has_opacity_control(colorsel, TRUE);
1198         gtk_color_selection_set_current_color(colorsel, &colour);
1199         gtk_color_selection_set_current_alpha(colorsel, options->image_overlay.background_alpha*257);
1200
1201         if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_OK)
1202                 {
1203                 gtk_color_selection_get_current_color(colorsel, &colour);
1204                 c_options->image_overlay.background_red = colour.red/257;
1205                 c_options->image_overlay.background_green = colour.green/257;
1206                 c_options->image_overlay.background_blue = colour.blue/257;
1207                 c_options->image_overlay.background_alpha = gtk_color_selection_get_current_alpha(colorsel)/257;
1208                 }
1209         gtk_widget_destroy(dialog);
1210 #endif
1211 }
1212
1213 static void accel_store_populate(void)
1214 {
1215         LayoutWindow *lw;
1216         GList *groups, *actions;
1217         GtkAction *action;
1218         const gchar *accel_path;
1219         GtkAccelKey key;
1220         GtkTreeIter iter;
1221
1222         if (!accel_store || !layout_window_list || !layout_window_list->data) return;
1223
1224         gtk_tree_store_clear(accel_store);
1225         lw = layout_window_list->data; /* get the actions from the first window, it should not matter, they should be the same in all windows */
1226
1227         g_assert(lw && lw->ui_manager);
1228         groups = gtk_ui_manager_get_action_groups(lw->ui_manager);
1229         while (groups)
1230                 {
1231                 actions = gtk_action_group_list_actions(GTK_ACTION_GROUP(groups->data));
1232                 while (actions)
1233                         {
1234                         action = GTK_ACTION(actions->data);
1235                         accel_path = gtk_action_get_accel_path(action);
1236                         if (accel_path && gtk_accel_map_lookup_entry(accel_path, &key))
1237                                 {
1238                                 gchar *label, *label2, *tooltip, *accel;
1239                                 g_object_get(action,
1240                                              "tooltip", &tooltip,
1241                                              "label", &label,
1242                                              NULL);
1243
1244                                 if (pango_parse_markup(label, -1, '_', NULL, &label2, NULL, NULL) && label2)
1245                                         {
1246                                         g_free(label);
1247                                         label = label2;
1248                                         }
1249
1250                                 accel = gtk_accelerator_name(key.accel_key, key.accel_mods);
1251
1252                                 if (tooltip)
1253                                         {
1254                                         gtk_tree_store_append(accel_store, &iter, NULL);
1255                                         gtk_tree_store_set(accel_store, &iter,
1256                                                            AE_ACTION, label,
1257                                                            AE_KEY, accel,
1258                                                            AE_TOOLTIP, tooltip ? tooltip : "",
1259                                                            AE_ACCEL, accel_path,
1260                                                            -1);
1261                                         }
1262
1263                                 g_free(accel);
1264                                 g_free(label);
1265                                 g_free(tooltip);
1266                                 }
1267                         actions = actions->next;
1268                         }
1269
1270                 groups = groups->next;
1271                 }
1272 }
1273
1274 static void accel_store_cleared_cb(GtkCellRendererAccel *accel, gchar *path_string, gpointer user_data)
1275 {
1276
1277 }
1278
1279 static gboolean accel_remove_key_cb(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
1280 {
1281         gchar *accel1 = data;
1282         gchar *accel2;
1283         GtkAccelKey key1;
1284         GtkAccelKey key2;
1285
1286         gtk_tree_model_get(model, iter, AE_KEY, &accel2, -1);
1287
1288         gtk_accelerator_parse(accel1, &key1.accel_key, &key1.accel_mods);
1289         gtk_accelerator_parse(accel2, &key2.accel_key, &key2.accel_mods);
1290
1291         if (key1.accel_key == key2.accel_key && key1.accel_mods == key2.accel_mods)
1292                 {
1293                 gtk_tree_store_set(accel_store, iter, AE_KEY, "",  -1);
1294                 DEBUG_1("accelerator key '%s' is already used, removing.", accel1);
1295                 }
1296
1297         g_free(accel2);
1298
1299         return FALSE;
1300 }
1301
1302
1303 static void accel_store_edited_cb(GtkCellRendererAccel *accel, gchar *path_string, guint accel_key, GdkModifierType accel_mods, guint hardware_keycode, gpointer user_data)
1304 {
1305         GtkTreeModel *model = (GtkTreeModel *)accel_store;
1306         GtkTreeIter iter;
1307         gchar *acc;
1308         gchar *accel_path;
1309         GtkAccelKey old_key, key;
1310         GtkTreePath *path = gtk_tree_path_new_from_string(path_string);
1311
1312         gtk_tree_model_get_iter(model, &iter, path);
1313         gtk_tree_model_get(model, &iter, AE_ACCEL, &accel_path, -1);
1314
1315         /* test if the accelerator can be stored without conflicts*/
1316         gtk_accel_map_lookup_entry(accel_path, &old_key);
1317
1318         /* change the key and read it back (change may fail on keys hardcoded in gtk)*/
1319         gtk_accel_map_change_entry(accel_path, accel_key, accel_mods, TRUE);
1320         gtk_accel_map_lookup_entry(accel_path, &key);
1321
1322         /* restore the original for now, the key will be really changed when the changes are confirmed */
1323         gtk_accel_map_change_entry(accel_path, old_key.accel_key, old_key.accel_mods, TRUE);
1324
1325         acc = gtk_accelerator_name(key.accel_key, key.accel_mods);
1326         gtk_tree_model_foreach(GTK_TREE_MODEL(accel_store), accel_remove_key_cb, acc);
1327
1328         gtk_tree_store_set(accel_store, &iter, AE_KEY, acc, -1);
1329         gtk_tree_path_free(path);
1330         g_free(acc);
1331 }
1332
1333 static gboolean accel_default_scroll(GtkTreeView *data)
1334 {
1335         GtkTreeIter iter;
1336         GtkTreePath *path;
1337         GtkTreeViewColumn *column;
1338
1339         gtk_tree_model_get_iter_first(GTK_TREE_MODEL(accel_store), &iter);
1340         path = gtk_tree_model_get_path(GTK_TREE_MODEL(accel_store), &iter);
1341         column = gtk_tree_view_get_column(GTK_TREE_VIEW(data),0);
1342
1343         gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(data),
1344                                      path, column,
1345                                      FALSE, 0.0, 0.0);
1346
1347         gtk_tree_path_free(path);
1348
1349         return(FALSE);
1350 }
1351
1352 static void accel_default_cb(GtkWidget *widget, gpointer data)
1353 {
1354         accel_store_populate();
1355
1356         g_idle_add((GSourceFunc)accel_default_scroll, data);
1357 }
1358
1359 void accel_remove_selection(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
1360 {
1361         gtk_tree_store_set(accel_store, iter, AE_KEY, "", -1);
1362 }
1363
1364 void accel_reset_selection(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
1365 {
1366         GtkAccelKey key;
1367         gchar *accel_path, *accel;
1368
1369         gtk_tree_model_get(model, iter, AE_ACCEL, &accel_path, -1);
1370         gtk_accel_map_lookup_entry(accel_path, &key);
1371         accel = gtk_accelerator_name(key.accel_key, key.accel_mods);
1372
1373         gtk_tree_model_foreach(GTK_TREE_MODEL(accel_store), accel_remove_key_cb, accel);
1374
1375         gtk_tree_store_set(accel_store, iter, AE_KEY, accel, -1);
1376         g_free(accel_path);
1377         g_free(accel);
1378 }
1379
1380 static void accel_reset_cb(GtkWidget *widget, gpointer data)
1381 {
1382         GtkTreeSelection *selection;
1383
1384         if (!accel_store) return;
1385         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(data));
1386         gtk_tree_selection_selected_foreach(selection, &accel_reset_selection, NULL);
1387 }
1388
1389
1390
1391 static GtkWidget *scrolled_notebook_page(GtkWidget *notebook, const gchar *title)
1392 {
1393         GtkWidget *label;
1394         GtkWidget *vbox;
1395         GtkWidget *scrolled;
1396         GtkWidget *viewport;
1397
1398         scrolled = gtk_scrolled_window_new(NULL, NULL);
1399         gtk_container_set_border_width(GTK_CONTAINER(scrolled), PREF_PAD_BORDER);
1400         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
1401                                        GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
1402         label = gtk_label_new(title);
1403         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), scrolled, label);
1404         gtk_widget_show(scrolled);
1405
1406         viewport = gtk_viewport_new(NULL, NULL);
1407         gtk_viewport_set_shadow_type(GTK_VIEWPORT(viewport), GTK_SHADOW_NONE);
1408         gtk_container_add(GTK_CONTAINER(scrolled), viewport);
1409         gtk_widget_show(viewport);
1410
1411         vbox = gtk_vbox_new(FALSE, 0);
1412         gtk_container_add(GTK_CONTAINER(viewport), vbox);
1413         gtk_widget_show(vbox);
1414
1415         return vbox;
1416 }
1417
1418 /* general options tab */
1419 static void config_tab_general(GtkWidget *notebook)
1420 {
1421         GtkWidget *vbox;
1422         GtkWidget *hbox;
1423         GtkWidget *group;
1424         GtkWidget *subgroup;
1425         GtkWidget *button;
1426         GtkWidget *ct_button;
1427         GtkWidget *table;
1428         GtkWidget *spin;
1429
1430         vbox = scrolled_notebook_page(notebook, _("General"));
1431
1432         group = pref_group_new(vbox, FALSE, _("Thumbnails"), GTK_ORIENTATION_VERTICAL);
1433
1434         table = pref_table_new(group, 2, 2, FALSE, FALSE);
1435         add_thumb_size_menu(table, 0, 0, _("Size:"));
1436         add_quality_menu(table, 0, 1, _("Quality:"), options->thumbnails.quality, &c_options->thumbnails.quality);
1437
1438         ct_button = pref_checkbox_new_int(group, _("Cache thumbnails"),
1439                                           options->thumbnails.enable_caching, &c_options->thumbnails.enable_caching);
1440
1441         subgroup = pref_box_new(group, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
1442         pref_checkbox_link_sensitivity(ct_button, subgroup);
1443
1444         button = pref_checkbox_new_int(subgroup, _("Use standard thumbnail cache, shared with other applications"),
1445                                        options->thumbnails.spec_standard, &c_options->thumbnails.spec_standard);
1446
1447         subgroup = pref_box_new(subgroup, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
1448         pref_checkbox_link_sensitivity_swap(button, subgroup);
1449
1450         pref_checkbox_new_int(subgroup, _("Store thumbnails in '.thumbnails' folder, local to image folder (non-standard)"),
1451                               options->thumbnails.cache_into_dirs, &c_options->thumbnails.cache_into_dirs);
1452
1453         pref_checkbox_new_int(group, _("Use EXIF thumbnails when available (EXIF thumbnails may be outdated)"),
1454                               options->thumbnails.use_exif, &c_options->thumbnails.use_exif);
1455
1456         group = pref_group_new(vbox, FALSE, _("Slide show"), GTK_ORIENTATION_VERTICAL);
1457
1458         c_options->slideshow.delay = options->slideshow.delay;
1459         spin = pref_spin_new(group, _("Delay between image change:"), _("seconds"),
1460                              SLIDESHOW_MIN_SECONDS, SLIDESHOW_MAX_SECONDS, 1.0, 1,
1461                              options->slideshow.delay ? (gdouble)options->slideshow.delay / SLIDESHOW_SUBSECOND_PRECISION : 10.0,
1462                              G_CALLBACK(slideshow_delay_cb), NULL);
1463         gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(spin), GTK_UPDATE_ALWAYS);
1464
1465         pref_checkbox_new_int(group, _("Random"), options->slideshow.random, &c_options->slideshow.random);
1466         pref_checkbox_new_int(group, _("Repeat"), options->slideshow.repeat, &c_options->slideshow.repeat);
1467
1468         group = pref_group_new(vbox, FALSE, _("Image loading and caching"), GTK_ORIENTATION_VERTICAL);
1469
1470         pref_spin_new_int(group, _("Decoded image cache size (Mb):"), NULL,
1471                           0, 1024, 1, options->image.image_cache_max, &c_options->image.image_cache_max);
1472         pref_checkbox_new_int(group, _("Preload next image"),
1473                               options->image.enable_read_ahead, &c_options->image.enable_read_ahead);
1474
1475         pref_checkbox_new_int(group, _("Refresh on file change"),
1476                               options->update_on_time_change, &c_options->update_on_time_change);
1477
1478         group = pref_group_new(vbox, FALSE, _("Info sidebar heights"), GTK_ORIENTATION_VERTICAL);
1479         pref_label_new(group, _("NOTE! Geeqie must be restarted for changes to take effect"));
1480         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1481         pref_spin_new_int(hbox, _("Keywords:"), NULL,
1482                                  1, 9999, 1,
1483                                  options->info_keywords.height, &c_options->info_keywords.height);
1484         pref_spin_new_int(hbox, _("Title:"), NULL,
1485                                  1, 9999, 1,
1486                                  options->info_title.height, &c_options->info_title.height);
1487         pref_spin_new_int(hbox, _("Comment:"), NULL,
1488                                  1, 9999, 1,
1489                                  options->info_comment.height, &c_options->info_comment.height);
1490         pref_spin_new_int(hbox, _("Rating:"), NULL,
1491                                  1, 9999, 1,
1492                                  options->info_rating.height, &c_options->info_rating.height);
1493 }
1494
1495 /* image tab */
1496 static void config_tab_image(GtkWidget *notebook)
1497 {
1498         GtkWidget *hbox;
1499         GtkWidget *vbox;
1500         GtkWidget *vbox2;
1501         GtkWidget *group;
1502         GtkWidget *button;
1503         GtkWidget *ct_button;
1504         GtkWidget *enlargement_button;
1505         GtkWidget *table;
1506         GtkWidget *spin;
1507
1508         vbox = scrolled_notebook_page(notebook, _("Image"));
1509
1510         group = pref_group_new(vbox, FALSE, _("Zoom"), GTK_ORIENTATION_VERTICAL);
1511
1512         table = pref_table_new(group, 2, 1, FALSE, FALSE);
1513         add_quality_menu(table, 0, 0, _("Quality:"), options->image.zoom_quality, &c_options->image.zoom_quality);
1514
1515 #ifdef HAVE_CLUTTER
1516         pref_checkbox_new_int(group, _("Use GPU acceleration via Clutter library"),
1517                               options->image.use_clutter_renderer, &c_options->image.use_clutter_renderer);
1518 #endif
1519
1520         pref_checkbox_new_int(group, _("Two pass rendering (apply HQ zoom and color correction in second pass)"),
1521                               options->image.zoom_2pass, &c_options->image.zoom_2pass);
1522
1523         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1524         enlargement_button = pref_checkbox_new_int(hbox, _("Allow enlargement of image for zoom to fit (max. size in %)"),
1525                               options->image.zoom_to_fit_allow_expand, &c_options->image.zoom_to_fit_allow_expand);
1526         spin = pref_spin_new_int(hbox, NULL, NULL,
1527                                  100, 999, 1,
1528                                  options->image.max_enlargement_size, &c_options->image.max_enlargement_size);
1529         pref_checkbox_link_sensitivity(enlargement_button, spin);
1530
1531         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1532         ct_button = pref_checkbox_new_int(hbox, _("Limit image size when autofitting (% of window):"),
1533                                           options->image.limit_autofit_size, &c_options->image.limit_autofit_size);
1534         spin = pref_spin_new_int(hbox, NULL, NULL,
1535                                  10, 150, 1,
1536                                  options->image.max_autofit_size, &c_options->image.max_autofit_size);
1537         pref_checkbox_link_sensitivity(ct_button, spin);
1538
1539         c_options->image.zoom_increment = options->image.zoom_increment;
1540         spin = pref_spin_new(group, _("Zoom increment:"), NULL,
1541                              0.01, 4.0, 0.01, 2, (gdouble)options->image.zoom_increment / 100.0,
1542                              G_CALLBACK(zoom_increment_cb), NULL);
1543         gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(spin), GTK_UPDATE_ALWAYS);
1544
1545         group = pref_group_new(vbox, FALSE, _("Appearance"), GTK_ORIENTATION_VERTICAL);
1546
1547         pref_checkbox_new_int(group, _("Use custom border color in window mode"),
1548                               options->image.use_custom_border_color, &c_options->image.use_custom_border_color);
1549
1550         pref_checkbox_new_int(group, _("Use custom border color in fullscreen mode"),
1551                               options->image.use_custom_border_color_in_fullscreen, &c_options->image.use_custom_border_color_in_fullscreen);
1552
1553         pref_color_button_new(group, _("Border color"), &options->image.border_color,
1554                               G_CALLBACK(pref_color_button_set_cb), &c_options->image.border_color);
1555
1556         c_options->image.border_color = options->image.border_color;
1557
1558         pref_color_button_new(group, _("Alpha channel color 1"), &options->image.alpha_color_1,
1559                               G_CALLBACK(pref_color_button_set_cb), &c_options->image.alpha_color_1);
1560
1561         pref_color_button_new(group, _("Alpha channel color 2"), &options->image.alpha_color_2,
1562                               G_CALLBACK(pref_color_button_set_cb), &c_options->image.alpha_color_2);
1563
1564         c_options->image.alpha_color_1 = options->image.alpha_color_1;
1565         c_options->image.alpha_color_2 = options->image.alpha_color_2;
1566
1567         group = pref_group_new(vbox, FALSE, _("Convenience"), GTK_ORIENTATION_VERTICAL);
1568
1569         pref_checkbox_new_int(group, _("Auto rotate proofs using Exif information"),
1570                               options->image.exif_proof_rotate_enable, &c_options->image.exif_proof_rotate_enable);
1571 }
1572
1573 /* windows tab */
1574 static void config_tab_windows(GtkWidget *notebook)
1575 {
1576         GtkWidget *hbox;
1577         GtkWidget *vbox;
1578         GtkWidget *group;
1579         GtkWidget *button;
1580         GtkWidget *ct_button;
1581         GtkWidget *spin;
1582         GtkWidget *image_overlay_template_view;
1583         GtkWidget *scrolled;
1584         GtkTextBuffer *buffer;
1585
1586         vbox = scrolled_notebook_page(notebook, _("Windows"));
1587
1588         group = pref_group_new(vbox, FALSE, _("State"), GTK_ORIENTATION_VERTICAL);
1589
1590         ct_button = pref_checkbox_new_int(group, _("Remember window positions"),
1591                                           options->save_window_positions, &c_options->save_window_positions);
1592
1593         button = pref_checkbox_new_int(group, _("Use saved window positions also for new windows"),
1594                                        options->use_saved_window_positions_for_new_windows, &c_options->use_saved_window_positions_for_new_windows);
1595         pref_checkbox_link_sensitivity(ct_button, button);
1596
1597         pref_checkbox_new_int(group, _("Remember tool state (float/hidden)"),
1598                               options->tools_restore_state, &c_options->tools_restore_state);
1599
1600         group = pref_group_new(vbox, FALSE, _("Size"), GTK_ORIENTATION_VERTICAL);
1601
1602         pref_checkbox_new_int(group, _("Fit window to image when tools are hidden/floating"),
1603                               options->image.fit_window_to_image, &c_options->image.fit_window_to_image);
1604
1605         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1606         ct_button = pref_checkbox_new_int(hbox, _("Limit size when auto-sizing window (%):"),
1607                                           options->image.limit_window_size, &c_options->image.limit_window_size);
1608         spin = pref_spin_new_int(hbox, NULL, NULL,
1609                                  10, 150, 1,
1610                                  options->image.max_window_size, &c_options->image.max_window_size);
1611         pref_checkbox_link_sensitivity(ct_button, spin);
1612
1613         group = pref_group_new(vbox, FALSE, _("Full screen"), GTK_ORIENTATION_VERTICAL);
1614
1615         c_options->fullscreen.screen = options->fullscreen.screen;
1616         c_options->fullscreen.above = options->fullscreen.above;
1617         hbox = fullscreen_prefs_selection_new(_("Location:"), &c_options->fullscreen.screen, &c_options->fullscreen.above);
1618         gtk_box_pack_start(GTK_BOX(group), hbox, FALSE, FALSE, 0);
1619         gtk_widget_show(hbox);
1620
1621         pref_checkbox_new_int(group, _("Smooth image flip"),
1622                               options->fullscreen.clean_flip, &c_options->fullscreen.clean_flip);
1623         pref_checkbox_new_int(group, _("Disable screen saver"),
1624                               options->fullscreen.disable_saver, &c_options->fullscreen.disable_saver);
1625
1626
1627         group = pref_group_new(vbox, FALSE, _("Overlay Screen Display"), GTK_ORIENTATION_VERTICAL);
1628
1629         pref_label_new(group, _("Image overlay template"));
1630
1631         scrolled = gtk_scrolled_window_new(NULL, NULL);
1632         gtk_widget_set_size_request(scrolled, 200, 150);
1633         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
1634         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
1635                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
1636         gtk_box_pack_start(GTK_BOX(group), scrolled, TRUE, TRUE, 5);
1637         gtk_widget_show(scrolled);
1638
1639         image_overlay_template_view = gtk_text_view_new();
1640
1641         gtk_widget_set_tooltip_markup(image_overlay_template_view,
1642         _("<i>%name%</i> results in the filename of the picture.\n"
1643           "Also available: <i>%collection%</i>, <i>%number%</i>, <i>%total%</i>, <i>%date%</i>,\n"
1644           "<i>%size%</i> (filesize), <i>%width%</i>, <i>%height%</i>, <i>%res%</i> (resolution)\n"
1645           "To access exif data use the exif name, e. g. <i>%formatted.Camera%</i> is the formatted camera name,\n"
1646           "<i>%Exif.Photo.DateTimeOriginal%</i> the date of the original shot.\n"
1647           "<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"
1648           "If two or more variables are connected with the |-sign, it prints available variables with a separator.\n"
1649           "<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"
1650           "if there's no ISO information in the Exif data.\n"
1651           "If a line is empty, it is removed. This allows one to add lines that totally disappear when no data is available.\n"
1652         ));
1653         gtk_container_add(GTK_CONTAINER(scrolled), image_overlay_template_view);
1654         gtk_widget_show(image_overlay_template_view);
1655
1656         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
1657
1658 #if GTK_CHECK_VERSION(3,4,0)
1659         button = pref_button_new(NULL, GTK_STOCK_SELECT_FONT, _("Font"), FALSE,
1660                                  G_CALLBACK(image_overlay_set_font_cb), notebook);
1661 #else
1662         button = gtk_font_button_new();
1663         gtk_font_button_set_title(GTK_FONT_BUTTON(button), "Image Overlay Font");
1664         gtk_font_button_set_font_name(GTK_FONT_BUTTON(button), options->image_overlay.font);
1665         g_signal_connect(G_OBJECT(button), "font-set",
1666                                  G_CALLBACK(image_overlay_set_font_cb),NULL);
1667 #endif
1668         gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1669         gtk_widget_show(button);
1670
1671         button = pref_button_new(NULL, GTK_STOCK_COLOR_PICKER, _("Text"), FALSE,
1672                                  G_CALLBACK(image_overlay_set_text_colour_cb), NULL);
1673         gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1674         gtk_widget_show(button);
1675
1676         button = pref_button_new(NULL, GTK_STOCK_COLOR_PICKER, _("Background"), FALSE,
1677                                  G_CALLBACK(image_overlay_set_background_colour_cb), NULL);
1678         gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1679         gtk_widget_show(button);
1680         image_overlay_set_text_colours();
1681
1682         button = pref_button_new(NULL, NULL, _("Defaults"), FALSE,
1683                                  G_CALLBACK(image_overlay_default_template_cb), image_overlay_template_view);
1684         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1685         gtk_widget_show(button);
1686
1687         button = pref_button_new(NULL, GTK_STOCK_HELP, NULL, FALSE,
1688                                  G_CALLBACK(image_overlay_help_cb), NULL);
1689         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1690         gtk_widget_show(button);
1691
1692         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(image_overlay_template_view));
1693         if (options->image_overlay.template_string) gtk_text_buffer_set_text(buffer, options->image_overlay.template_string, -1);
1694         g_signal_connect(G_OBJECT(buffer), "changed",
1695                          G_CALLBACK(image_overlay_template_view_changed_cb), image_overlay_template_view);
1696
1697
1698 }
1699
1700 static GtkTreeModel *create_class_model(void)
1701 {
1702         GtkListStore *model;
1703         GtkTreeIter iter;
1704         gint i;
1705
1706         /* create list store */
1707         model = gtk_list_store_new(1, G_TYPE_STRING);
1708         for (i = 0; i < FILE_FORMAT_CLASSES; i++)
1709                 {
1710                 gtk_list_store_append(model, &iter);
1711                 gtk_list_store_set(model, &iter, 0, _(format_class_list[i]), -1);
1712                 }
1713         return GTK_TREE_MODEL (model);
1714 }
1715
1716
1717 /* filtering tab */
1718 static void config_tab_files(GtkWidget *notebook)
1719 {
1720         GtkWidget *hbox;
1721         GtkWidget *frame;
1722         GtkWidget *vbox;
1723         GtkWidget *group;
1724         GtkWidget *button;
1725         GtkWidget *ct_button;
1726         GtkWidget *scrolled;
1727         GtkWidget *filter_view;
1728         GtkCellRenderer *renderer;
1729         GtkTreeSelection *selection;
1730         GtkTreeViewColumn *column;
1731
1732         vbox = scrolled_notebook_page(notebook, _("Files"));
1733
1734         group = pref_box_new(vbox, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
1735
1736         pref_checkbox_new_int(group, _("Show hidden files or folders"),
1737                               options->file_filter.show_hidden_files, &c_options->file_filter.show_hidden_files);
1738         pref_checkbox_new_int(group, _("Show parent folder (..)"),
1739                               options->file_filter.show_parent_directory, &c_options->file_filter.show_parent_directory);
1740         pref_checkbox_new_int(group, _("Case sensitive sort"),
1741                               options->file_sort.case_sensitive, &c_options->file_sort.case_sensitive);
1742         pref_checkbox_new_int(group, _("Natural sort order"),
1743                                           options->file_sort.natural, &c_options->file_sort.natural);
1744         pref_checkbox_new_int(group, _("Disable file extension checks"),
1745                               options->file_filter.disable_file_extension_checks, &c_options->file_filter.disable_file_extension_checks);
1746
1747         ct_button = pref_checkbox_new_int(group, _("Disable File Filtering"),
1748                                           options->file_filter.disable, &c_options->file_filter.disable);
1749
1750
1751         group = pref_group_new(vbox, FALSE, _("Grouping sidecar extensions"), GTK_ORIENTATION_VERTICAL);
1752
1753         sidecar_ext_entry = gtk_entry_new();
1754         gtk_entry_set_text(GTK_ENTRY(sidecar_ext_entry), options->sidecar.ext);
1755         gtk_box_pack_start(GTK_BOX(group), sidecar_ext_entry, FALSE, FALSE, 0);
1756         gtk_widget_show(sidecar_ext_entry);
1757
1758         group = pref_group_new(vbox, TRUE, _("File types"), GTK_ORIENTATION_VERTICAL);
1759
1760         frame = pref_group_parent(group);
1761         g_signal_connect(G_OBJECT(ct_button), "toggled",
1762                          G_CALLBACK(filter_disable_cb), frame);
1763         gtk_widget_set_sensitive(frame, !options->file_filter.disable);
1764
1765         scrolled = gtk_scrolled_window_new(NULL, NULL);
1766         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
1767         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled), GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
1768         gtk_box_pack_start(GTK_BOX(group), scrolled, TRUE, TRUE, 0);
1769         gtk_widget_show(scrolled);
1770
1771         filter_store = gtk_list_store_new(1, G_TYPE_POINTER);
1772         filter_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(filter_store));
1773         g_object_unref(filter_store);
1774         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(filter_view));
1775         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_SINGLE);
1776
1777         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(filter_view), FALSE);
1778
1779         column = gtk_tree_view_column_new();
1780         gtk_tree_view_column_set_title(column, _("Filter"));
1781         gtk_tree_view_column_set_resizable(column, TRUE);
1782
1783         renderer = gtk_cell_renderer_toggle_new();
1784         g_signal_connect(G_OBJECT(renderer), "toggled",
1785                          G_CALLBACK(filter_store_enable_cb), filter_store);
1786         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1787         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1788                                                 GINT_TO_POINTER(FE_ENABLE), NULL);
1789
1790         renderer = gtk_cell_renderer_text_new();
1791         g_signal_connect(G_OBJECT(renderer), "edited",
1792                          G_CALLBACK(filter_store_ext_edit_cb), filter_store);
1793         gtk_tree_view_column_pack_start(column, renderer, TRUE);
1794         g_object_set(G_OBJECT(renderer), "editable", (gboolean)TRUE, NULL);
1795         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1796                                                 GINT_TO_POINTER(FE_EXTENSION), NULL);
1797         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1798
1799         column = gtk_tree_view_column_new();
1800         gtk_tree_view_column_set_title(column, _("Description"));
1801         gtk_tree_view_column_set_resizable(column, TRUE);
1802         gtk_tree_view_column_set_fixed_width(column, 200);
1803         gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
1804
1805         renderer = gtk_cell_renderer_text_new();
1806         g_signal_connect(G_OBJECT(renderer), "edited",
1807                          G_CALLBACK(filter_store_desc_edit_cb), filter_store);
1808         g_object_set(G_OBJECT(renderer), "editable", (gboolean)TRUE, NULL);
1809         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1810         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1811                                                 GINT_TO_POINTER(FE_DESCRIPTION), NULL);
1812         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1813
1814         column = gtk_tree_view_column_new();
1815         gtk_tree_view_column_set_title(column, _("Class"));
1816         gtk_tree_view_column_set_resizable(column, TRUE);
1817         renderer = gtk_cell_renderer_combo_new();
1818         g_object_set(G_OBJECT(renderer), "editable", (gboolean)TRUE,
1819                                          "model", create_class_model(),
1820                                          "text-column", 0,
1821                                          "has-entry", FALSE,
1822                                          NULL);
1823
1824         g_signal_connect(G_OBJECT(renderer), "edited",
1825                          G_CALLBACK(filter_store_class_edit_cb), filter_store);
1826         gtk_tree_view_column_pack_start(column, renderer, TRUE);
1827         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1828                                                 GINT_TO_POINTER(FE_CLASS), 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, _("Writable"));
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_writable_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_WRITABLE), NULL);
1840         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1841
1842         column = gtk_tree_view_column_new();
1843         gtk_tree_view_column_set_title(column, _("Sidecar is allowed"));
1844         gtk_tree_view_column_set_resizable(column, FALSE);
1845         renderer = gtk_cell_renderer_toggle_new();
1846         g_signal_connect(G_OBJECT(renderer), "toggled",
1847                          G_CALLBACK(filter_store_sidecar_cb), filter_store);
1848         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1849         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1850                                                 GINT_TO_POINTER(FE_ALLOW_SIDECAR), NULL);
1851         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1852
1853
1854         filter_store_populate();
1855         gtk_container_add(GTK_CONTAINER(scrolled), filter_view);
1856         gtk_widget_show(filter_view);
1857
1858         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
1859
1860         button = pref_button_new(NULL, NULL, _("Defaults"), FALSE,
1861                                  G_CALLBACK(filter_default_cb), filter_view);
1862         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1863         gtk_widget_show(button);
1864
1865         button = pref_button_new(NULL, GTK_STOCK_REMOVE, NULL, FALSE,
1866                                  G_CALLBACK(filter_remove_cb), filter_view);
1867         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1868         gtk_widget_show(button);
1869
1870         button = pref_button_new(NULL, GTK_STOCK_ADD, NULL, FALSE,
1871                                  G_CALLBACK(filter_add_cb), filter_view);
1872         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1873         gtk_widget_show(button);
1874 }
1875
1876 /* metadata tab */
1877 static void config_tab_metadata(GtkWidget *notebook)
1878 {
1879         GtkWidget *vbox;
1880         GtkWidget *hbox;
1881         GtkWidget *group;
1882         GtkWidget *ct_button;
1883         GtkWidget *label;
1884         gchar *text;
1885
1886         vbox = scrolled_notebook_page(notebook, _("Metadata"));
1887
1888
1889         group = pref_group_new(vbox, FALSE, _("Metadata writing process"), GTK_ORIENTATION_VERTICAL);
1890 #ifndef HAVE_EXIV2
1891         label = pref_label_new(group, _("Warning: Geeqie is built without Exiv2. Some options are disabled."));
1892 #endif
1893         label = pref_label_new(group, _("Metadata are written in the following order. The process ends after first success."));
1894         gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
1895
1896         ct_button = pref_checkbox_new_int(group, _("1) Save metadata in image files, or sidecar files, according to the XMP standard"),
1897                               options->metadata.save_in_image_file, &c_options->metadata.save_in_image_file);
1898 #ifndef HAVE_EXIV2
1899         gtk_widget_set_sensitive(ct_button, FALSE);
1900 #endif
1901
1902         pref_checkbox_new_int(group, _("2) Save metadata in '.metadata' folder, local to image folder (non-standard)"),
1903                               options->metadata.enable_metadata_dirs, &c_options->metadata.enable_metadata_dirs);
1904
1905         text = g_strdup_printf(_("3) Save metadata in Geeqie private directory '%s'"), get_metadata_cache_dir());
1906         label = pref_label_new(group, text);
1907         gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
1908         gtk_misc_set_padding(GTK_MISC(label), 22, 0);
1909         g_free(text);
1910
1911         group = pref_group_new(vbox, FALSE, _("Step 1: Write to image files"), GTK_ORIENTATION_VERTICAL);
1912 #ifndef HAVE_EXIV2
1913         gtk_widget_set_sensitive(group, FALSE);
1914 #endif
1915
1916         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
1917         pref_checkbox_link_sensitivity(ct_button, hbox);
1918
1919         pref_checkbox_new_int(hbox, _("Store metadata also in legacy IPTC tags (converted according to IPTC4XMP standard)"),
1920                               options->metadata.save_legacy_IPTC, &c_options->metadata.save_legacy_IPTC);
1921
1922         pref_checkbox_new_int(hbox, _("Warn if the image files are unwritable"),
1923                               options->metadata.warn_on_write_problems, &c_options->metadata.warn_on_write_problems);
1924
1925         pref_checkbox_new_int(hbox, _("Ask before writing to image files"),
1926                               options->metadata.confirm_write, &c_options->metadata.confirm_write);
1927
1928         pref_checkbox_new_int(hbox, _("Create sidecar files named image.ext.xmp (as opposed to image.xmp)"),
1929                               options->metadata.sidecar_extended_name, &c_options->metadata.sidecar_extended_name);
1930
1931         group = pref_group_new(vbox, FALSE, _("Step 2 and 3: write to Geeqie private files"), GTK_ORIENTATION_VERTICAL);
1932 #ifndef HAVE_EXIV2
1933         gtk_widget_set_sensitive(group, FALSE);
1934 #endif
1935
1936         pref_checkbox_new_int(group, _("Use GQview legacy metadata format (supports only keywords and comments) instead of XMP"),
1937                               options->metadata.save_legacy_format, &c_options->metadata.save_legacy_format);
1938
1939
1940         group = pref_group_new(vbox, FALSE, _("Miscellaneous"), GTK_ORIENTATION_VERTICAL);
1941         pref_checkbox_new_int(group, _("Write the same description tags (keywords, comment, etc.) to all grouped sidecars"),
1942                               options->metadata.sync_grouped_files, &c_options->metadata.sync_grouped_files);
1943
1944         pref_checkbox_new_int(group, _("Allow keywords to differ only in case"),
1945                               options->metadata.keywords_case_sensitive, &c_options->metadata.keywords_case_sensitive);
1946
1947         ct_button = pref_checkbox_new_int(group, _("Write altered image orientation to the metadata"),
1948                               options->metadata.write_orientation, &c_options->metadata.write_orientation);
1949 #ifndef HAVE_EXIV2
1950         gtk_widget_set_sensitive(ct_button, FALSE);
1951 #endif
1952
1953         group = pref_group_new(vbox, FALSE, _("Auto-save options"), GTK_ORIENTATION_VERTICAL);
1954
1955         ct_button = pref_checkbox_new_int(group, _("Write metadata after timeout"),
1956                               options->metadata.confirm_after_timeout, &c_options->metadata.confirm_after_timeout);
1957
1958         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1959         pref_checkbox_link_sensitivity(ct_button, hbox);
1960
1961         pref_spin_new_int(hbox, _("Timeout (seconds):"), NULL, 0, 900, 1,
1962                               options->metadata.confirm_timeout, &c_options->metadata.confirm_timeout);
1963
1964         pref_checkbox_new_int(group, _("Write metadata on image change"),
1965                               options->metadata.confirm_on_image_change, &c_options->metadata.confirm_on_image_change);
1966
1967         pref_checkbox_new_int(group, _("Write metadata on directory change"),
1968                               options->metadata.confirm_on_dir_change, &c_options->metadata.confirm_on_dir_change);
1969 }
1970
1971 /* metadata tab */
1972 #ifdef HAVE_LCMS
1973 static void intent_menu_cb(GtkWidget *combo, gpointer data)
1974 {
1975         gint *option = data;
1976
1977         switch (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)))
1978                 {
1979                 case 0:
1980                 default:
1981                         *option = INTENT_PERCEPTUAL;
1982                         break;
1983                 case 1:
1984                         *option = INTENT_RELATIVE_COLORIMETRIC;
1985                         break;
1986                 case 2:
1987                         *option = INTENT_SATURATION;
1988                         break;
1989                 case 3:
1990                         *option = INTENT_ABSOLUTE_COLORIMETRIC;
1991                         break;
1992                 }
1993 }
1994
1995 static void add_intent_menu(GtkWidget *table, gint column, gint row, const gchar *text,
1996                              gint option, gint *option_c)
1997 {
1998         GtkWidget *combo;
1999         gint current = 0;
2000
2001         *option_c = option;
2002
2003         pref_table_label(table, column, row, text, 0.0);
2004
2005         combo = gtk_combo_box_text_new();
2006
2007         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Perceptual"));
2008         if (option == INTENT_PERCEPTUAL) current = 0;
2009         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Relative Colorimetric"));
2010         if (option == INTENT_RELATIVE_COLORIMETRIC) current = 1;
2011         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Saturation"));
2012         if (option == INTENT_SATURATION) current = 2;
2013         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Absolute Colorimetric"));
2014         if (option == INTENT_ABSOLUTE_COLORIMETRIC) current = 3;
2015
2016         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
2017
2018         gtk_widget_set_tooltip_text(combo,"Refer to the lcms documentation for the defaults used when the selected Intent is not available");
2019
2020         g_signal_connect(G_OBJECT(combo), "changed",
2021                          G_CALLBACK(intent_menu_cb), option_c);
2022
2023         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1,
2024                          GTK_EXPAND | GTK_FILL, 0, 0, 0);
2025         gtk_widget_show(combo);
2026 }
2027 #endif
2028
2029 static void config_tab_color(GtkWidget *notebook)
2030 {
2031         GtkWidget *label;
2032         GtkWidget *vbox;
2033         GtkWidget *group;
2034         GtkWidget *tabcomp;
2035         GtkWidget *table;
2036         gint i;
2037
2038         vbox = scrolled_notebook_page(notebook, _("Color management"));
2039
2040         group =  pref_group_new(vbox, FALSE, _("Input profiles"), GTK_ORIENTATION_VERTICAL);
2041 #ifndef HAVE_LCMS
2042         gtk_widget_set_sensitive(pref_group_parent(group), FALSE);
2043 #endif
2044
2045         table = pref_table_new(group, 3, COLOR_PROFILE_INPUTS + 1, FALSE, FALSE);
2046         gtk_table_set_col_spacings(GTK_TABLE(table), PREF_PAD_GAP);
2047
2048         label = pref_table_label(table, 0, 0, _("Type"), 0.0);
2049         pref_label_bold(label, TRUE, FALSE);
2050
2051         label = pref_table_label(table, 1, 0, _("Menu name"), 0.0);
2052         pref_label_bold(label, TRUE, FALSE);
2053
2054         label = pref_table_label(table, 2, 0, _("File"), 0.0);
2055         pref_label_bold(label, TRUE, FALSE);
2056
2057         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
2058                 {
2059                 GtkWidget *entry;
2060                 gchar *buf;
2061
2062                 buf = g_strdup_printf(_("Input %d:"), i + COLOR_PROFILE_FILE);
2063                 pref_table_label(table, 0, i + 1, buf, 1.0);
2064                 g_free(buf);
2065
2066                 entry = gtk_entry_new();
2067                 gtk_entry_set_max_length(GTK_ENTRY(entry), EDITOR_NAME_MAX_LENGTH);
2068                 if (options->color_profile.input_name[i])
2069                         {
2070                         gtk_entry_set_text(GTK_ENTRY(entry), options->color_profile.input_name[i]);
2071                         }
2072                 gtk_table_attach(GTK_TABLE(table), entry, 1, 2, i + 1, i + 2,
2073                                  GTK_FILL | GTK_EXPAND, 0, 0, 0);
2074                 gtk_widget_show(entry);
2075                 color_profile_input_name_entry[i] = entry;
2076
2077                 tabcomp = tab_completion_new(&entry, options->color_profile.input_file[i], NULL, NULL);
2078                 tab_completion_add_select_button(entry, _("Select color profile"), FALSE);
2079                 gtk_widget_set_size_request(entry, 160, -1);
2080                 gtk_table_attach(GTK_TABLE(table), tabcomp, 2, 3, i + 1, i + 2,
2081                                  GTK_FILL | GTK_EXPAND, 0, 0, 0);
2082                 gtk_widget_show(tabcomp);
2083                 color_profile_input_file_entry[i] = entry;
2084                 }
2085
2086         group =  pref_group_new(vbox, FALSE, _("Screen profile"), GTK_ORIENTATION_VERTICAL);
2087 #ifndef HAVE_LCMS
2088         gtk_widget_set_sensitive(pref_group_parent(group), FALSE);
2089 #endif
2090         pref_checkbox_new_int(group, _("Use system screen profile if available"),
2091                               options->color_profile.use_x11_screen_profile, &c_options->color_profile.use_x11_screen_profile);
2092
2093         table = pref_table_new(group, 2, 1, FALSE, FALSE);
2094
2095         pref_table_label(table, 0, 0, _("Screen:"), 1.0);
2096         tabcomp = tab_completion_new(&color_profile_screen_file_entry,
2097                                      options->color_profile.screen_file, NULL, NULL);
2098         tab_completion_add_select_button(color_profile_screen_file_entry, _("Select color profile"), FALSE);
2099         gtk_widget_set_size_request(color_profile_screen_file_entry, 160, -1);
2100 #ifdef HAVE_LCMS
2101         add_intent_menu(table, 0, 1, _("Render Intent:"), options->color_profile.render_intent, &c_options->color_profile.render_intent);
2102 #endif
2103         gtk_table_attach(GTK_TABLE(table), tabcomp, 1, 2,
2104                          0, 1,
2105                          GTK_FILL | GTK_EXPAND, 0, 0, 0);
2106
2107         gtk_widget_show(tabcomp);
2108 }
2109
2110 /* advanced entry tab */
2111 static void config_tab_behavior(GtkWidget *notebook)
2112 {
2113         GtkWidget *hbox;
2114         GtkWidget *vbox;
2115         GtkWidget *group;
2116         GtkWidget *button;
2117         GtkWidget *tabcomp;
2118         GtkWidget *ct_button;
2119         GtkWidget *spin;
2120
2121         vbox = scrolled_notebook_page(notebook, _("Behavior"));
2122
2123         group = pref_group_new(vbox, FALSE, _("Delete"), GTK_ORIENTATION_VERTICAL);
2124
2125         pref_checkbox_new_int(group, _("Confirm file delete"),
2126                               options->file_ops.confirm_delete, &c_options->file_ops.confirm_delete);
2127         pref_checkbox_new_int(group, _("Enable Delete key"),
2128                               options->file_ops.enable_delete_key, &c_options->file_ops.enable_delete_key);
2129
2130         ct_button = pref_checkbox_new_int(group, _("Safe delete"),
2131                                           options->file_ops.safe_delete_enable, &c_options->file_ops.safe_delete_enable);
2132
2133         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2134         pref_checkbox_link_sensitivity(ct_button, hbox);
2135
2136         pref_spacer(hbox, PREF_PAD_INDENT - PREF_PAD_SPACE);
2137         pref_label_new(hbox, _("Folder:"));
2138
2139         tabcomp = tab_completion_new(&safe_delete_path_entry, options->file_ops.safe_delete_path, NULL, NULL);
2140         tab_completion_add_select_button(safe_delete_path_entry, NULL, TRUE);
2141         gtk_box_pack_start(GTK_BOX(hbox), tabcomp, TRUE, TRUE, 0);
2142         gtk_widget_show(tabcomp);
2143
2144         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
2145         pref_checkbox_link_sensitivity(ct_button, hbox);
2146
2147         pref_spacer(hbox, PREF_PAD_INDENT - PREF_PAD_GAP);
2148         spin = pref_spin_new_int(hbox, _("Maximum size:"), _("MB"),
2149                                  0, 2048, 1, options->file_ops.safe_delete_folder_maxsize, &c_options->file_ops.safe_delete_folder_maxsize);
2150         gtk_widget_set_tooltip_markup(spin, _("Set to 0 for unlimited size"));
2151         button = pref_button_new(NULL, NULL, _("View"), FALSE,
2152                                  G_CALLBACK(safe_delete_view_cb), NULL);
2153         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2154         gtk_widget_show(button);
2155
2156         button = pref_button_new(NULL, GTK_STOCK_CLEAR, NULL, FALSE,
2157                                  G_CALLBACK(safe_delete_clear_cb), NULL);
2158         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2159         gtk_widget_show(button);
2160
2161
2162         group = pref_group_new(vbox, FALSE, _("Behavior"), GTK_ORIENTATION_VERTICAL);
2163
2164         pref_checkbox_new_int(group, _("Descend folders in tree view"),
2165                               options->tree_descend_subdirs, &c_options->tree_descend_subdirs);
2166
2167         pref_checkbox_new_int(group, _("In place renaming"),
2168                               options->file_ops.enable_in_place_rename, &c_options->file_ops.enable_in_place_rename);
2169
2170         pref_checkbox_new_int(group, _("List directory view uses single click to enter"),
2171                               options->view_dir_list_single_click_enter, &c_options->view_dir_list_single_click_enter);
2172
2173         pref_spin_new_int(group, _("Recent folder list maximum size"), NULL,
2174                           1, 50, 1, options->open_recent_list_maxsize, &c_options->open_recent_list_maxsize);
2175
2176         pref_spin_new_int(group, _("Drag'n drop icon size"), NULL,
2177                           16, 256, 16, options->dnd_icon_size, &c_options->dnd_icon_size);
2178
2179         group = pref_group_new(vbox, FALSE, _("Navigation"), GTK_ORIENTATION_VERTICAL);
2180
2181         pref_checkbox_new_int(group, _("Progressive keyboard scrolling"),
2182                               options->progressive_key_scrolling, &c_options->progressive_key_scrolling);
2183         pref_spin_new_int(group, _("Keyboard scrolling step multiplier:"), NULL,
2184                           1, 32, 1, options->keyboard_scroll_step, (int *)&c_options->keyboard_scroll_step);
2185         pref_checkbox_new_int(group, _("Mouse wheel scrolls image"),
2186                               options->mousewheel_scrolls, &c_options->mousewheel_scrolls);
2187         pref_checkbox_new_int(group, _("Navigation by left or middle click on image"),
2188                               options->image_lm_click_nav, &c_options->image_lm_click_nav);
2189
2190 #ifdef DEBUG
2191         group = pref_group_new(vbox, FALSE, _("Debugging"), GTK_ORIENTATION_VERTICAL);
2192
2193         pref_spin_new_int(group, _("Debug level:"), NULL,
2194                           DEBUG_LEVEL_MIN, DEBUG_LEVEL_MAX, 1, get_debug_level(), &debug_c);
2195 #endif
2196 }
2197
2198 /* accelerators tab */
2199 static void config_tab_accelerators(GtkWidget *notebook)
2200 {
2201         GtkWidget *hbox;
2202         GtkWidget *vbox;
2203         GtkWidget *group;
2204         GtkWidget *button;
2205         GtkWidget *scrolled;
2206         GtkWidget *accel_view;
2207         GtkCellRenderer *renderer;
2208         GtkTreeSelection *selection;
2209         GtkTreeViewColumn *column;
2210
2211         vbox = scrolled_notebook_page(notebook, _("Keyboard"));
2212
2213         group = pref_group_new(vbox, TRUE, _("Accelerators"), GTK_ORIENTATION_VERTICAL);
2214
2215         scrolled = gtk_scrolled_window_new(NULL, NULL);
2216         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
2217         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled), GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
2218         gtk_box_pack_start(GTK_BOX(group), scrolled, TRUE, TRUE, 0);
2219         gtk_widget_show(scrolled);
2220
2221         accel_store = gtk_tree_store_new(4, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING);
2222
2223         accel_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(accel_store));
2224         g_object_unref(accel_store);
2225         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(accel_view));
2226         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_MULTIPLE);
2227
2228         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(accel_view), FALSE);
2229
2230         renderer = gtk_cell_renderer_text_new();
2231
2232         column = gtk_tree_view_column_new_with_attributes(_("Action"),
2233                                                           renderer,
2234                                                           "text", AE_ACTION,
2235                                                           NULL);
2236
2237         gtk_tree_view_column_set_sort_column_id(column, AE_ACTION);
2238         gtk_tree_view_column_set_resizable(column, TRUE);
2239         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
2240
2241
2242         renderer = gtk_cell_renderer_accel_new();
2243         g_signal_connect(G_OBJECT(renderer), "accel-cleared",
2244                          G_CALLBACK(accel_store_cleared_cb), accel_store);
2245         g_signal_connect(G_OBJECT(renderer), "accel-edited",
2246                          G_CALLBACK(accel_store_edited_cb), accel_store);
2247
2248
2249         g_object_set (renderer,
2250                       "editable", TRUE,
2251                       "accel-mode", GTK_CELL_RENDERER_ACCEL_MODE_OTHER,
2252                       NULL);
2253
2254         column = gtk_tree_view_column_new_with_attributes(_("KEY"),
2255                                                           renderer,
2256                                                           "text", AE_KEY,
2257                                                           NULL);
2258
2259         gtk_tree_view_column_set_sort_column_id(column, AE_KEY);
2260         gtk_tree_view_column_set_resizable(column, TRUE);
2261         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
2262
2263         renderer = gtk_cell_renderer_text_new();
2264
2265         column = gtk_tree_view_column_new_with_attributes(_("Tooltip"),
2266                                                           renderer,
2267                                                           "text", AE_TOOLTIP,
2268                                                           NULL);
2269
2270         gtk_tree_view_column_set_sort_column_id(column, AE_TOOLTIP);
2271         gtk_tree_view_column_set_resizable(column, TRUE);
2272         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
2273
2274         renderer = gtk_cell_renderer_text_new();
2275
2276         column = gtk_tree_view_column_new_with_attributes("Accel",
2277                                                           renderer,
2278                                                           "text", AE_ACCEL,
2279                                                           NULL);
2280
2281         gtk_tree_view_column_set_sort_column_id(column, AE_ACCEL);
2282         gtk_tree_view_column_set_resizable(column, TRUE);
2283         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
2284
2285         accel_store_populate();
2286         gtk_container_add(GTK_CONTAINER(scrolled), accel_view);
2287         gtk_widget_show(accel_view);
2288
2289         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
2290
2291         button = pref_button_new(NULL, NULL, _("Defaults"), FALSE,
2292                                  G_CALLBACK(accel_default_cb), accel_view);
2293         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2294         gtk_widget_show(button);
2295
2296         button = pref_button_new(NULL, NULL, _("Reset selected"), FALSE,
2297                                  G_CALLBACK(accel_reset_cb), accel_view);
2298         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2299         gtk_widget_show(button);
2300 }
2301
2302 /* stereo tab */
2303 static void config_tab_stereo(GtkWidget *notebook)
2304 {
2305         GtkWidget *vbox;
2306         GtkWidget *group;
2307         GtkWidget *group2;
2308         GtkWidget *table;
2309         GtkWidget *box;
2310         GtkWidget *box2;
2311         GtkWidget *fs_button;
2312         vbox = scrolled_notebook_page(notebook, _("Stereo"));
2313
2314         group = pref_group_new(vbox, FALSE, _("Windowed stereo mode"), GTK_ORIENTATION_VERTICAL);
2315
2316         table = pref_table_new(group, 2, 1, FALSE, FALSE);
2317         add_stereo_mode_menu(table, 0, 0, _("Windowed stereo mode"), options->stereo.mode, &c_options->stereo.mode, FALSE);
2318
2319         table = pref_table_new(group, 2, 2, TRUE, FALSE);
2320         box = pref_table_box(table, 0, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
2321         pref_checkbox_new_int(box, _("Mirror left image"),
2322                               options->stereo.mode & PR_STEREO_MIRROR_LEFT, &c_options->stereo.tmp.mirror_left);
2323         box = pref_table_box(table, 1, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
2324         pref_checkbox_new_int(box, _("Flip left image"),
2325                               options->stereo.mode & PR_STEREO_FLIP_LEFT, &c_options->stereo.tmp.flip_left);
2326         box = pref_table_box(table, 0, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
2327         pref_checkbox_new_int(box, _("Mirror right image"),
2328                               options->stereo.mode & PR_STEREO_MIRROR_RIGHT, &c_options->stereo.tmp.mirror_right);
2329         box = pref_table_box(table, 1, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
2330         pref_checkbox_new_int(box, _("Flip right image"),
2331                               options->stereo.mode & PR_STEREO_FLIP_RIGHT, &c_options->stereo.tmp.flip_right);
2332         pref_checkbox_new_int(group, _("Swap left and right images"),
2333                               options->stereo.mode & PR_STEREO_SWAP, &c_options->stereo.tmp.swap);
2334         pref_checkbox_new_int(group, _("Disable stereo mode on single image source"),
2335                               options->stereo.mode & PR_STEREO_TEMP_DISABLE, &c_options->stereo.tmp.temp_disable);
2336
2337         group = pref_group_new(vbox, FALSE, _("Fullscreen stereo mode"), GTK_ORIENTATION_VERTICAL);
2338         fs_button = pref_checkbox_new_int(group, _("Use different settings for fullscreen"),
2339                               options->stereo.enable_fsmode, &c_options->stereo.enable_fsmode);
2340         box2 = pref_box_new(group, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
2341         pref_checkbox_link_sensitivity(fs_button, box2);
2342         table = pref_table_new(box2, 2, 1, FALSE, FALSE);
2343         add_stereo_mode_menu(table, 0, 0, _("Fullscreen stereo mode"), options->stereo.fsmode, &c_options->stereo.fsmode, TRUE);
2344         table = pref_table_new(box2, 2, 2, TRUE, FALSE);
2345         box = pref_table_box(table, 0, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
2346         pref_checkbox_new_int(box, _("Mirror left image"),
2347                               options->stereo.fsmode & PR_STEREO_MIRROR_LEFT, &c_options->stereo.tmp.fs_mirror_left);
2348         box = pref_table_box(table, 1, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
2349         pref_checkbox_new_int(box, _("Flip left image"),
2350                               options->stereo.fsmode & PR_STEREO_FLIP_LEFT, &c_options->stereo.tmp.fs_flip_left);
2351         box = pref_table_box(table, 0, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
2352         pref_checkbox_new_int(box, _("Mirror right image"),
2353                               options->stereo.fsmode & PR_STEREO_MIRROR_RIGHT, &c_options->stereo.tmp.fs_mirror_right);
2354         box = pref_table_box(table, 1, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
2355         pref_checkbox_new_int(box, _("Flip right image"),
2356                               options->stereo.fsmode & PR_STEREO_FLIP_RIGHT, &c_options->stereo.tmp.fs_flip_right);
2357         pref_checkbox_new_int(box2, _("Swap left and right images"),
2358                               options->stereo.fsmode & PR_STEREO_SWAP, &c_options->stereo.tmp.fs_swap);
2359         pref_checkbox_new_int(box2, _("Disable stereo mode on single image source"),
2360                               options->stereo.fsmode & PR_STEREO_TEMP_DISABLE, &c_options->stereo.tmp.fs_temp_disable);
2361
2362         group2 = pref_group_new(box2, FALSE, _("Fixed position"), GTK_ORIENTATION_VERTICAL);
2363         table = pref_table_new(group2, 5, 3, FALSE, FALSE);
2364         pref_table_spin_new_int(table, 0, 0, _("Width"), NULL,
2365                           1, 5000, 1, options->stereo.fixed_w, &c_options->stereo.fixed_w);
2366         pref_table_spin_new_int(table, 3, 0,  _("Height"), NULL,
2367                           1, 5000, 1, options->stereo.fixed_h, &c_options->stereo.fixed_h);
2368         pref_table_spin_new_int(table, 0, 1,  _("Left X"), NULL,
2369                           0, 5000, 1, options->stereo.fixed_x1, &c_options->stereo.fixed_x1);
2370         pref_table_spin_new_int(table, 3, 1,  _("Left Y"), NULL,
2371                           0, 5000, 1, options->stereo.fixed_y1, &c_options->stereo.fixed_y1);
2372         pref_table_spin_new_int(table, 0, 2,  _("Right X"), NULL,
2373                           0, 5000, 1, options->stereo.fixed_x2, &c_options->stereo.fixed_x2);
2374         pref_table_spin_new_int(table, 3, 2,  _("Right Y"), NULL,
2375                           0, 5000, 1, options->stereo.fixed_y2, &c_options->stereo.fixed_y2);
2376
2377 }
2378
2379 /* Main preferences window */
2380 static void config_window_create(void)
2381 {
2382         GtkWidget *win_vbox;
2383         GtkWidget *hbox;
2384         GtkWidget *notebook;
2385         GtkWidget *button;
2386         GtkWidget *ct_button;
2387
2388         if (!c_options) c_options = init_options(NULL);
2389
2390         configwindow = window_new(GTK_WINDOW_TOPLEVEL, "preferences", PIXBUF_INLINE_ICON_CONFIG, NULL, _("Preferences"));
2391         gtk_window_set_type_hint(GTK_WINDOW(configwindow), GDK_WINDOW_TYPE_HINT_DIALOG);
2392         g_signal_connect(G_OBJECT(configwindow), "delete_event",
2393                          G_CALLBACK(config_window_delete), NULL);
2394         gtk_window_set_default_size(GTK_WINDOW(configwindow), CONFIG_WINDOW_DEF_WIDTH, CONFIG_WINDOW_DEF_HEIGHT);
2395         gtk_window_set_resizable(GTK_WINDOW(configwindow), TRUE);
2396         gtk_container_set_border_width(GTK_CONTAINER(configwindow), PREF_PAD_BORDER);
2397
2398         win_vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
2399         gtk_container_add(GTK_CONTAINER(configwindow), win_vbox);
2400         gtk_widget_show(win_vbox);
2401
2402         notebook = gtk_notebook_new();
2403         gtk_notebook_set_tab_pos(GTK_NOTEBOOK(notebook), GTK_POS_TOP);
2404         gtk_box_pack_start(GTK_BOX(win_vbox), notebook, TRUE, TRUE, 0);
2405
2406         config_tab_general(notebook);
2407         config_tab_image(notebook);
2408         config_tab_windows(notebook);
2409         config_tab_accelerators(notebook);
2410         config_tab_files(notebook);
2411         config_tab_metadata(notebook);
2412         config_tab_color(notebook);
2413         config_tab_stereo(notebook);
2414         config_tab_behavior(notebook);
2415
2416         hbox = gtk_hbutton_box_new();
2417         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
2418         gtk_box_set_spacing(GTK_BOX(hbox), PREF_PAD_BUTTON_GAP);
2419         gtk_box_pack_end(GTK_BOX(win_vbox), hbox, FALSE, FALSE, 0);
2420         gtk_widget_show(hbox);
2421
2422         button = pref_button_new(NULL, GTK_STOCK_HELP, NULL, FALSE,
2423                                  G_CALLBACK(config_window_help_cb), notebook);
2424         gtk_container_add(GTK_CONTAINER(hbox), button);
2425         gtk_widget_set_can_default(button, TRUE);
2426         gtk_widget_show(button);
2427
2428         button = pref_button_new(NULL, GTK_STOCK_OK, NULL, FALSE,
2429                                  G_CALLBACK(config_window_ok_cb), NULL);
2430         gtk_container_add(GTK_CONTAINER(hbox), button);
2431         gtk_widget_set_can_default(button, TRUE);
2432         gtk_widget_grab_default(button);
2433         gtk_widget_show(button);
2434
2435         ct_button = button;
2436
2437         button = pref_button_new(NULL, GTK_STOCK_SAVE, NULL, FALSE,
2438                                  G_CALLBACK(config_window_save_cb), NULL);
2439         gtk_container_add(GTK_CONTAINER(hbox), button);
2440         gtk_widget_set_can_default(button, TRUE);
2441         gtk_widget_show(button);
2442
2443         button = pref_button_new(NULL, GTK_STOCK_APPLY, NULL, FALSE,
2444                                  G_CALLBACK(config_window_apply_cb), NULL);
2445         gtk_container_add(GTK_CONTAINER(hbox), button);
2446         gtk_widget_set_can_default(button, TRUE);
2447         gtk_widget_show(button);
2448
2449         button = pref_button_new(NULL, GTK_STOCK_CANCEL, NULL, FALSE,
2450                                  G_CALLBACK(config_window_close_cb), NULL);
2451         gtk_container_add(GTK_CONTAINER(hbox), button);
2452         gtk_widget_set_can_default(button, TRUE);
2453         gtk_widget_show(button);
2454
2455         if (!generic_dialog_get_alternative_button_order(configwindow))
2456                 {
2457                 gtk_box_reorder_child(GTK_BOX(hbox), ct_button, -1);
2458                 }
2459
2460         gtk_widget_show(notebook);
2461
2462         gtk_widget_show(configwindow);
2463 }
2464
2465 /*
2466  *-----------------------------------------------------------------------------
2467  * config window show (public)
2468  *-----------------------------------------------------------------------------
2469  */
2470
2471 void show_config_window(void)
2472 {
2473         if (configwindow)
2474                 {
2475                 gtk_window_present(GTK_WINDOW(configwindow));
2476                 return;
2477                 }
2478
2479         config_window_create();
2480 }
2481
2482 /*
2483  *-----------------
2484  * about window
2485  *-----------------
2486  */
2487
2488 static GtkWidget *about = NULL;
2489
2490 static gboolean about_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
2491 {
2492         gtk_widget_destroy(about);
2493         about = NULL;
2494
2495         return TRUE;
2496 }
2497
2498 static void about_window_close(GtkWidget *widget, gpointer data)
2499 {
2500         if (!about) return;
2501
2502         gtk_widget_destroy(about);
2503         about = NULL;
2504 }
2505
2506 static void about_credits_cb(GtkWidget *widget, gpointer data)
2507 {
2508         help_window_show("credits");
2509 }
2510
2511 void show_about_window(void)
2512 {
2513         GtkWidget *vbox;
2514         GtkWidget *hbox;
2515         GtkWidget *label;
2516         GtkWidget *button;
2517         GdkPixbuf *pixbuf;
2518
2519         gchar *buf;
2520
2521         if (about)
2522                 {
2523                 gtk_window_present(GTK_WINDOW(about));
2524                 return;
2525                 }
2526
2527         about = window_new(GTK_WINDOW_TOPLEVEL, "about", NULL, NULL, _("About"));
2528         gtk_window_set_type_hint(GTK_WINDOW(about), GDK_WINDOW_TYPE_HINT_DIALOG);
2529         g_signal_connect(G_OBJECT(about), "delete_event",
2530                          G_CALLBACK(about_delete_cb), NULL);
2531
2532         gtk_container_set_border_width(GTK_CONTAINER(about), PREF_PAD_BORDER);
2533
2534         vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
2535         gtk_container_add(GTK_CONTAINER(about), vbox);
2536         gtk_widget_show(vbox);
2537
2538         pixbuf = pixbuf_inline(PIXBUF_INLINE_LOGO);
2539         button = gtk_image_new_from_pixbuf(pixbuf);
2540         g_object_unref(pixbuf);
2541         gtk_box_pack_start(GTK_BOX(vbox), button, TRUE, TRUE, 0);
2542         gtk_widget_show(button);
2543
2544         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"),
2545                               GQ_APPNAME,
2546                               VERSION,
2547                               "2008 - 2016",
2548                               GQ_WEBSITE,
2549                               GQ_EMAIL_ADDRESS);
2550         label = gtk_label_new(buf);
2551         g_free(buf);
2552
2553         gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_CENTER);
2554         gtk_box_pack_start(GTK_BOX(vbox), label, TRUE, TRUE, 0);
2555         gtk_widget_show(label);
2556
2557         hbox = gtk_hbutton_box_new();
2558         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
2559         gtk_box_set_spacing(GTK_BOX(hbox), PREF_PAD_BUTTON_GAP);
2560         gtk_box_pack_end(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
2561         gtk_widget_show(hbox);
2562
2563         button = pref_button_new(NULL, NULL, _("Credits..."), FALSE,
2564                                  G_CALLBACK(about_credits_cb), NULL);
2565         gtk_container_add(GTK_CONTAINER(hbox), button);
2566         gtk_widget_set_can_default(button, TRUE);
2567         gtk_widget_show(button);
2568
2569         button = pref_button_new(NULL, GTK_STOCK_CLOSE, NULL, FALSE,
2570                                  G_CALLBACK(about_window_close), NULL);
2571         gtk_container_add(GTK_CONTAINER(hbox), button);
2572         gtk_widget_set_can_default(button, TRUE);
2573         gtk_widget_grab_default(button);
2574         gtk_widget_show(button);
2575
2576         gtk_widget_show(about);
2577 }
2578
2579 static void image_overlay_set_text_colours()
2580 {
2581         c_options->image_overlay.text_red = options->image_overlay.text_red;
2582         c_options->image_overlay.text_green = options->image_overlay.text_green;
2583         c_options->image_overlay.text_blue = options->image_overlay.text_blue;
2584         c_options->image_overlay.text_alpha = options->image_overlay.text_alpha;
2585         c_options->image_overlay.background_red = options->image_overlay.background_red;
2586         c_options->image_overlay.background_green = options->image_overlay.background_green;
2587         c_options->image_overlay.background_blue = options->image_overlay.background_blue;
2588         c_options->image_overlay.background_alpha = options->image_overlay.background_alpha;
2589 }
2590 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */