src/preferences.c

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