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->image.alpha_color_1 = c_options->image.alpha_color_1;
 301         options->image.alpha_color_2 = c_options->image.alpha_color_2;
 302
 303         options->fullscreen.screen = c_options->fullscreen.screen;
 304         options->fullscreen.clean_flip = c_options->fullscreen.clean_flip;
 305         options->fullscreen.disable_saver = c_options->fullscreen.disable_saver;
 306         options->fullscreen.above = c_options->fullscreen.above;
 307         if (c_options->image_overlay.template_string)
 308                 set_image_overlay_template_string(&options->image_overlay.template_string,
 309                                                   c_options->image_overlay.template_string);
 310         if (c_options->image_overlay.font)
 311                 set_image_overlay_font_string(&options->image_overlay.font,
 312                                                   c_options->image_overlay.font);
 313         options->image_overlay.text_red = c_options->image_overlay.text_red;
 314         options->image_overlay.text_green = c_options->image_overlay.text_green;
 315         options->image_overlay.text_blue = c_options->image_overlay.text_blue;
 316         options->image_overlay.text_alpha = c_options->image_overlay.text_alpha;
 317         options->image_overlay.background_red = c_options->image_overlay.background_red;
 318         options->image_overlay.background_green = c_options->image_overlay.background_green;
 319         options->image_overlay.background_blue = c_options->image_overlay.background_blue;
 320         options->image_overlay.background_alpha = c_options->image_overlay.background_alpha;
 321         options->update_on_time_change = c_options->update_on_time_change;
 322         options->image.exif_proof_rotate_enable = c_options->image.exif_proof_rotate_enable;
 323
 324         options->duplicates_similarity_threshold = c_options->duplicates_similarity_threshold;
 325         options->rot_invariant_sim = c_options->rot_invariant_sim;
 326
 327         options->tree_descend_subdirs = c_options->tree_descend_subdirs;
 328
 329         options->view_dir_list_single_click_enter = c_options->view_dir_list_single_click_enter;
 330
 331         options->open_recent_list_maxsize = c_options->open_recent_list_maxsize;
 332         options->dnd_icon_size = c_options->dnd_icon_size;
 333
 334         options->metadata.save_in_image_file = c_options->metadata.save_in_image_file;
 335         options->metadata.save_legacy_IPTC = c_options->metadata.save_legacy_IPTC;
 336         options->metadata.warn_on_write_problems = c_options->metadata.warn_on_write_problems;
 337         options->metadata.save_legacy_format = c_options->metadata.save_legacy_format;
 338         options->metadata.sync_grouped_files = c_options->metadata.sync_grouped_files;
 339         options->metadata.confirm_write = c_options->metadata.confirm_write;
 340         options->metadata.sidecar_extended_name = c_options->metadata.sidecar_extended_name;
 341         options->metadata.confirm_timeout = c_options->metadata.confirm_timeout;
 342         options->metadata.confirm_after_timeout = c_options->metadata.confirm_after_timeout;
 343         options->metadata.confirm_on_image_change = c_options->metadata.confirm_on_image_change;
 344         options->metadata.confirm_on_dir_change = c_options->metadata.confirm_on_dir_change;
 345         options->metadata.keywords_case_sensitive = c_options->metadata.keywords_case_sensitive;
 346         options->metadata.write_orientation = c_options->metadata.write_orientation;
 347         options->stereo.mode = (c_options->stereo.mode & (PR_STEREO_HORIZ | PR_STEREO_VERT | PR_STEREO_FIXED | PR_STEREO_ANAGLYPH | PR_STEREO_HALF)) |
 348                                (c_options->stereo.tmp.mirror_right ? PR_STEREO_MIRROR_RIGHT : 0) |
 349                                (c_options->stereo.tmp.flip_right   ? PR_STEREO_FLIP_RIGHT : 0) |
 350                                (c_options->stereo.tmp.mirror_left  ? PR_STEREO_MIRROR_LEFT : 0) |
 351                                (c_options->stereo.tmp.flip_left    ? PR_STEREO_FLIP_LEFT : 0) |
 352                                (c_options->stereo.tmp.swap         ? PR_STEREO_SWAP : 0) |
 353                                (c_options->stereo.tmp.temp_disable ? PR_STEREO_TEMP_DISABLE : 0);
 354         options->stereo.fsmode = (c_options->stereo.fsmode & (PR_STEREO_HORIZ | PR_STEREO_VERT | PR_STEREO_FIXED | PR_STEREO_ANAGLYPH | PR_STEREO_HALF)) |
 355                                (c_options->stereo.tmp.fs_mirror_right ? PR_STEREO_MIRROR_RIGHT : 0) |
 356                                (c_options->stereo.tmp.fs_flip_right   ? PR_STEREO_FLIP_RIGHT : 0) |
 357                                (c_options->stereo.tmp.fs_mirror_left  ? PR_STEREO_MIRROR_LEFT : 0) |
 358                                (c_options->stereo.tmp.fs_flip_left    ? PR_STEREO_FLIP_LEFT : 0) |
 359                                (c_options->stereo.tmp.fs_swap         ? PR_STEREO_SWAP : 0) |
 360                                (c_options->stereo.tmp.fs_temp_disable ? PR_STEREO_TEMP_DISABLE : 0);
 361         options->stereo.enable_fsmode = c_options->stereo.enable_fsmode;
 362         options->stereo.fixed_w = c_options->stereo.fixed_w;
 363         options->stereo.fixed_h = c_options->stereo.fixed_h;
 364         options->stereo.fixed_x1 = c_options->stereo.fixed_x1;
 365         options->stereo.fixed_y1 = c_options->stereo.fixed_y1;
 366         options->stereo.fixed_x2 = c_options->stereo.fixed_x2;
 367         options->stereo.fixed_y2 = c_options->stereo.fixed_y2;
 368
 369 #ifdef DEBUG
 370         set_debug_level(debug_c);
 371 #endif
 372
 373 #ifdef HAVE_LCMS
 374         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
 375                 {
 376                 config_entry_to_option(color_profile_input_name_entry[i], &options->color_profile.input_name[i], NULL);
 377                 config_entry_to_option(color_profile_input_file_entry[i], &options->color_profile.input_file[i], NULL);
 378                 }
 379         config_entry_to_option(color_profile_screen_file_entry, &options->color_profile.screen_file, NULL);
 380         options->color_profile.use_x11_screen_profile = c_options->color_profile.use_x11_screen_profile;
 381         if (options->color_profile.render_intent != c_options->color_profile.render_intent)
 382                 {
 383                 options->color_profile.render_intent = c_options->color_profile.render_intent;
 384                 color_man_update();
 385                 }
 386 #endif
 387
 388         image_options_sync();
 389
 390         if (refresh)
 391                 {
 392                 filter_rebuild();
 393                 layout_refresh(NULL);
 394                 }
 395
 396         if (accel_store) gtk_tree_model_foreach(GTK_TREE_MODEL(accel_store), accel_apply_cb, NULL);
 397 }
 398
 399 /*
 400  *-----------------------------------------------------------------------------
 401  * config window main button callbacks (private)
 402  *-----------------------------------------------------------------------------
 403  */
 404
 405 static void config_window_close_cb(GtkWidget *widget, gpointer data)
 406 {
 407         gtk_widget_destroy(configwindow);
 408         configwindow = NULL;
 409         filter_store = NULL;
 410 }
 411
 412 static void config_window_help_cb(GtkWidget *widget, gpointer data)
 413 {
 414         GtkWidget *notebook = data;
 415         gint i;
 416
 417         static gchar *html_section[] =
 418         {
 419         "GuideOptionsGeneral.html",
 420         "GuideOptionsImage.html",
 421         "GuideOptionsWindow.html",
 422         "GuideOptionsKeyboard.html",
 423         "GuideOptionsFiltering.html",
 424         "GuideOptionsMetadata.html",
 425         "GuideOptionsColor.html",
 426         "GuideOptionsSteroa.html",
 427         "GuideOptionsBehavior.html"
 428         };
 429
 430         i = gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook));
 431         help_window_show(html_section[i]);
 432 }
 433
 434 static gboolean config_window_delete(GtkWidget *widget, GdkEventAny *event, gpointer data)
 435 {
 436         config_window_close_cb(NULL, NULL);
 437         return TRUE;
 438 }
 439
 440 static void config_window_ok_cb(GtkWidget *widget, gpointer data)
 441 {
 442         config_window_apply();
 443         config_window_close_cb(NULL, NULL);
 444 }
 445
 446 static void config_window_apply_cb(GtkWidget *widget, gpointer data)
 447 {
 448         config_window_apply();
 449 }
 450
 451 static void config_window_save_cb(GtkWidget *widget, gpointer data)
 452 {
 453         config_window_apply();
 454         save_options(options);
 455 }
 456
 457 /*
 458  *-----------------------------------------------------------------------------
 459  * config window setup (private)
 460  *-----------------------------------------------------------------------------
 461  */
 462
 463 static void quality_menu_cb(GtkWidget *combo, gpointer data)
 464 {
 465         gint *option = data;
 466
 467         switch (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)))
 468                 {
 469                 case 0:
 470                 default:
 471                         *option = GDK_INTERP_NEAREST;
 472                         break;
 473                 case 1:
 474                         *option = GDK_INTERP_TILES;
 475                         break;
 476                 case 2:
 477                         *option = GDK_INTERP_BILINEAR;
 478                         break;
 479                 case 3:
 480                         *option = GDK_INTERP_HYPER;
 481                         break;
 482                 }
 483 }
 484
 485 static void add_quality_menu(GtkWidget *table, gint column, gint row, const gchar *text,
 486                              guint option, guint *option_c)
 487 {
 488         GtkWidget *combo;
 489         gint current = 0;
 490
 491         *option_c = option;
 492
 493         pref_table_label(table, column, row, text, 0.0);
 494
 495         combo = gtk_combo_box_text_new();
 496
 497         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Nearest (worst, but fastest)"));
 498         if (option == GDK_INTERP_NEAREST) current = 0;
 499         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Tiles"));
 500         if (option == GDK_INTERP_TILES) current = 1;
 501         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Bilinear"));
 502         if (option == GDK_INTERP_BILINEAR) current = 2;
 503         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Hyper (best, but slowest)"));
 504         if (option == GDK_INTERP_HYPER) current = 3;
 505
 506         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
 507
 508         g_signal_connect(G_OBJECT(combo), "changed",
 509                          G_CALLBACK(quality_menu_cb), option_c);
 510
 511         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1,
 512                          GTK_EXPAND | GTK_FILL, 0, 0, 0);
 513         gtk_widget_show(combo);
 514 }
 515
 516 static void thumb_size_menu_cb(GtkWidget *combo, gpointer data)
 517 {
 518         gint n;
 519
 520         n = gtk_combo_box_get_active(GTK_COMBO_BOX(combo));
 521         if (n < 0) return;
 522
 523         if ((guint) n < sizeof(thumb_size_list) / sizeof(ThumbSize))
 524                 {
 525                 c_options->thumbnails.max_width = thumb_size_list[n].w;
 526                 c_options->thumbnails.max_height = thumb_size_list[n].h;
 527                 }
 528         else
 529                 {
 530                 c_options->thumbnails.max_width = options->thumbnails.max_width;
 531                 c_options->thumbnails.max_height = options->thumbnails.max_height;
 532                 }
 533 }
 534
 535 static void add_thumb_size_menu(GtkWidget *table, gint column, gint row, gchar *text)
 536 {
 537         GtkWidget *combo;
 538         gint current;
 539         gint i;
 540
 541         c_options->thumbnails.max_width = options->thumbnails.max_width;
 542         c_options->thumbnails.max_height = options->thumbnails.max_height;
 543
 544         pref_table_label(table, column, row, text, 0.0);
 545
 546         combo = gtk_combo_box_text_new();
 547
 548         current = -1;
 549         for (i = 0; (guint) i < sizeof(thumb_size_list) / sizeof(ThumbSize); i++)
 550                 {
 551                 gint w, h;
 552                 gchar *buf;
 553
 554                 w = thumb_size_list[i].w;
 555                 h = thumb_size_list[i].h;
 556
 557                 buf = g_strdup_printf("%d x %d", w, h);
 558                 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), buf);
 559                 g_free(buf);
 560
 561                 if (w == options->thumbnails.max_width && h == options->thumbnails.max_height) current = i;
 562                 }
 563
 564         if (current == -1)
 565                 {
 566                 gchar *buf;
 567
 568                 buf = g_strdup_printf("%s %d x %d", _("Custom"), options->thumbnails.max_width, options->thumbnails.max_height);
 569                 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), buf);
 570                 g_free(buf);
 571
 572                 current = i;
 573                 }
 574
 575         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
 576         g_signal_connect(G_OBJECT(combo), "changed",
 577                          G_CALLBACK(thumb_size_menu_cb), NULL);
 578
 579         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1,
 580                          GTK_EXPAND | GTK_FILL, 0, 0, 0);
 581         gtk_widget_show(combo);
 582 }
 583
 584 static void stereo_mode_menu_cb(GtkWidget *combo, gpointer data)
 585 {
 586         gint *option = data;
 587
 588         switch (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)))
 589                 {
 590                 case 0:
 591                 default:
 592                         *option = PR_STEREO_NONE;
 593                         break;
 594                 case 1:
 595                         *option = PR_STEREO_ANAGLYPH_RC;
 596                         break;
 597                 case 2:
 598                         *option = PR_STEREO_ANAGLYPH_GM;
 599                         break;
 600                 case 3:
 601                         *option = PR_STEREO_ANAGLYPH_YB;
 602                         break;
 603                 case 4:
 604                         *option = PR_STEREO_ANAGLYPH_GRAY_RC;
 605                         break;
 606                 case 5:
 607                         *option = PR_STEREO_ANAGLYPH_GRAY_GM;
 608                         break;
 609                 case 6:
 610                         *option = PR_STEREO_ANAGLYPH_GRAY_YB;
 611                         break;
 612                 case 7:
 613                         *option = PR_STEREO_ANAGLYPH_DB_RC;
 614                         break;
 615                 case 8:
 616                         *option = PR_STEREO_ANAGLYPH_DB_GM;
 617                         break;
 618                 case 9:
 619                         *option = PR_STEREO_ANAGLYPH_DB_YB;
 620                         break;
 621                 case 10:
 622                         *option = PR_STEREO_HORIZ;
 623                         break;
 624                 case 11:
 625                         *option = PR_STEREO_HORIZ | PR_STEREO_HALF;
 626                         break;
 627                 case 12:
 628                         *option = PR_STEREO_VERT;
 629                         break;
 630                 case 13:
 631                         *option = PR_STEREO_VERT | PR_STEREO_HALF;
 632                         break;
 633                 case 14:
 634                         *option = PR_STEREO_FIXED;
 635                         break;
 636                 }
 637 }
 638
 639 static void add_stereo_mode_menu(GtkWidget *table, gint column, gint row, const gchar *text,
 640                              gint option, gint *option_c, gboolean add_fixed)
 641 {
 642         GtkWidget *combo;
 643         gint current = 0;
 644
 645         *option_c = option;
 646
 647         pref_table_label(table, column, row, text, 0.0);
 648
 649         combo = gtk_combo_box_text_new();
 650
 651         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Single image"));
 652
 653         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Red-Cyan"));
 654         if (option & PR_STEREO_ANAGLYPH_RC) current = 1;
 655         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Green-Magenta"));
 656         if (option & PR_STEREO_ANAGLYPH_GM) current = 2;
 657         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Yellow-Blue"));
 658         if (option & PR_STEREO_ANAGLYPH_YB) current = 3;
 659         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Gray Red-Cyan"));
 660         if (option & PR_STEREO_ANAGLYPH_GRAY_RC) current = 4;
 661         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Gray Green-Magenta"));
 662         if (option & PR_STEREO_ANAGLYPH_GRAY_GM) current = 5;
 663         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Gray Yellow-Blue"));
 664         if (option & PR_STEREO_ANAGLYPH_GRAY_YB) current = 6;
 665         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Dubois Red-Cyan"));
 666         if (option & PR_STEREO_ANAGLYPH_DB_RC) current = 7;
 667         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Dubois Green-Magenta"));
 668         if (option & PR_STEREO_ANAGLYPH_DB_GM) current = 8;
 669         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Dubois Yellow-Blue"));
 670         if (option & PR_STEREO_ANAGLYPH_DB_YB) current = 9;
 671
 672         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Side by Side"));
 673         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Side by Side Half size"));
 674         if (option & PR_STEREO_HORIZ)
 675                 {
 676                 current = 10;
 677                 if (option & PR_STEREO_HALF) current = 11;
 678                 }
 679
 680         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Top - Bottom"));
 681         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Top - Bottom Half size"));
 682         if (option & PR_STEREO_VERT)
 683                 {
 684                 current = 12;
 685                 if (option & PR_STEREO_HALF) current = 13;
 686                 }
 687
 688         if (add_fixed)
 689                 {
 690                 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Fixed position"));
 691                 if (option & PR_STEREO_FIXED) current = 14;
 692                 }
 693
 694         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
 695
 696         g_signal_connect(G_OBJECT(combo), "changed",
 697                          G_CALLBACK(stereo_mode_menu_cb), option_c);
 698
 699         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1,
 700                          GTK_EXPAND | GTK_FILL, 0, 0, 0);
 701         gtk_widget_show(combo);
 702 }
 703
 704 static void filter_store_populate(void)
 705 {
 706         GList *work;
 707
 708         if (!filter_store) return;
 709
 710         gtk_list_store_clear(filter_store);
 711
 712         work = filter_get_list();
 713         while (work)
 714                 {
 715                 FilterEntry *fe;
 716                 GtkTreeIter iter;
 717
 718                 fe = work->data;
 719                 work = work->next;
 720
 721                 gtk_list_store_append(filter_store, &iter);
 722                 gtk_list_store_set(filter_store, &iter, 0, fe, -1);
 723                 }
 724 }
 725
 726 static void filter_store_ext_edit_cb(GtkCellRendererText *cell, gchar *path_str,
 727                                      gchar *new_text, gpointer data)
 728 {
 729         GtkWidget *model = data;
 730         FilterEntry *fe = data;
 731         GtkTreePath *tpath;
 732         GtkTreeIter iter;
 733
 734         if (!new_text || strlen(new_text) < 1) return;
 735
 736         tpath = gtk_tree_path_new_from_string(path_str);
 737         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 738         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 739
 740         g_free(fe->extensions);
 741         fe->extensions = g_strdup(new_text);
 742
 743         gtk_tree_path_free(tpath);
 744         filter_rebuild();
 745 }
 746
 747 static void filter_store_class_edit_cb(GtkCellRendererText *cell, gchar *path_str,
 748                                        gchar *new_text, gpointer data)
 749 {
 750         GtkWidget *model = data;
 751         FilterEntry *fe = data;
 752         GtkTreePath *tpath;
 753         GtkTreeIter iter;
 754         gint i;
 755
 756         if (!new_text || !new_text[0]) return;
 757
 758         tpath = gtk_tree_path_new_from_string(path_str);
 759         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 760         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 761
 762         for (i = 0; i < FILE_FORMAT_CLASSES; i++)
 763                 {
 764                 if (strcmp(new_text, _(format_class_list[i])) == 0)
 765                         {
 766                         fe->file_class = i;
 767                         break;
 768                         }
 769                 }
 770
 771         gtk_tree_path_free(tpath);
 772         filter_rebuild();
 773 }
 774
 775 static void filter_store_desc_edit_cb(GtkCellRendererText *cell, gchar *path_str,
 776                                       gchar *new_text, gpointer data)
 777 {
 778         GtkWidget *model = data;
 779         FilterEntry *fe;
 780         GtkTreePath *tpath;
 781         GtkTreeIter iter;
 782
 783         if (!new_text || !new_text[0]) return;
 784
 785         tpath = gtk_tree_path_new_from_string(path_str);
 786         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 787         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 788
 789         g_free(fe->description);
 790         fe->description = g_strdup(new_text);
 791
 792         gtk_tree_path_free(tpath);
 793 }
 794
 795 static void filter_store_enable_cb(GtkCellRendererToggle *renderer,
 796                                    gchar *path_str, gpointer data)
 797 {
 798         GtkWidget *model = data;
 799         FilterEntry *fe;
 800         GtkTreePath *tpath;
 801         GtkTreeIter iter;
 802
 803         tpath = gtk_tree_path_new_from_string(path_str);
 804         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 805         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 806
 807         fe->enabled = !fe->enabled;
 808
 809         gtk_tree_path_free(tpath);
 810         filter_rebuild();
 811 }
 812
 813 static void filter_store_writable_cb(GtkCellRendererToggle *renderer,
 814                                      gchar *path_str, gpointer data)
 815 {
 816         GtkWidget *model = data;
 817         FilterEntry *fe;
 818         GtkTreePath *tpath;
 819         GtkTreeIter iter;
 820
 821         tpath = gtk_tree_path_new_from_string(path_str);
 822         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 823         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 824
 825         fe->writable = !fe->writable;
 826         if (fe->writable) fe->allow_sidecar = FALSE;
 827
 828         gtk_tree_path_free(tpath);
 829         filter_rebuild();
 830 }
 831
 832 static void filter_store_sidecar_cb(GtkCellRendererToggle *renderer,
 833                                     gchar *path_str, gpointer data)
 834 {
 835         GtkWidget *model = data;
 836         FilterEntry *fe;
 837         GtkTreePath *tpath;
 838         GtkTreeIter iter;
 839
 840         tpath = gtk_tree_path_new_from_string(path_str);
 841         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 842         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 843
 844         fe->allow_sidecar = !fe->allow_sidecar;
 845         if (fe->allow_sidecar) fe->writable = FALSE;
 846
 847         gtk_tree_path_free(tpath);
 848         filter_rebuild();
 849 }
 850
 851 static void filter_set_func(GtkTreeViewColumn *tree_column, GtkCellRenderer *cell,
 852                             GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
 853 {
 854         FilterEntry *fe;
 855
 856         gtk_tree_model_get(tree_model, iter, 0, &fe, -1);
 857
 858         switch (GPOINTER_TO_INT(data))
 859                 {
 860                 case FE_ENABLE:
 861                         g_object_set(GTK_CELL_RENDERER(cell),
 862                                      "active", fe->enabled, NULL);
 863                         break;
 864                 case FE_EXTENSION:
 865                         g_object_set(GTK_CELL_RENDERER(cell),
 866                                      "text", fe->extensions, NULL);
 867                         break;
 868                 case FE_DESCRIPTION:
 869                         g_object_set(GTK_CELL_RENDERER(cell),
 870                                      "text", fe->description, NULL);
 871                         break;
 872                 case FE_CLASS:
 873                         g_object_set(GTK_CELL_RENDERER(cell),
 874                                      "text", _(format_class_list[fe->file_class]), NULL);
 875                         break;
 876                 case FE_WRITABLE:
 877                         g_object_set(GTK_CELL_RENDERER(cell),
 878                                      "active", fe->writable, NULL);
 879                         break;
 880                 case FE_ALLOW_SIDECAR:
 881                         g_object_set(GTK_CELL_RENDERER(cell),
 882                                      "active", fe->allow_sidecar, NULL);
 883                         break;
 884                 }
 885 }
 886
 887 static gboolean filter_add_scroll(gpointer data)
 888 {
 889         GtkTreePath *path;
 890         GList *list_cells;
 891         GtkCellRenderer *cell;
 892         GtkTreeViewColumn *column;
 893         GList *list_columns;
 894         const gchar *title;
 895         guint i = 0;
 896         gint rows;
 897
 898         rows = gtk_tree_model_iter_n_children(GTK_TREE_MODEL(filter_store), NULL);
 899         path = gtk_tree_path_new_from_indices(rows-1, -1);
 900
 901         list_columns = gtk_tree_view_get_columns(GTK_TREE_VIEW(data));
 902         do {
 903                 column = g_list_nth(list_columns,i)->data;
 904                 title = gtk_tree_view_column_get_title(GTK_TREE_VIEW_COLUMN(column));
 905                 i++;
 906                 } while (strcmp(title, "Filter") !=0 );
 907
 908         list_cells = gtk_cell_layout_get_cells(GTK_CELL_LAYOUT(column));
 909         cell = g_list_last(list_cells)->data;
 910
 911         gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(data),
 912                                                                 path, column, FALSE, 0.0, 0.0 );
 913         gtk_tree_view_set_cursor_on_cell(GTK_TREE_VIEW(data),
 914                                                                 path, column, cell, TRUE);
 915
 916         gtk_tree_path_free(path);
 917         g_list_free(list_cells);
 918         g_list_free(list_columns);
 919
 920         return(FALSE);
 921 }
 922
 923 static void filter_add_cb(GtkWidget *widget, gpointer data)
 924 {
 925         filter_add_unique("description", ".new", FORMAT_CLASS_IMAGE, TRUE, FALSE, TRUE);
 926         filter_store_populate();
 927
 928         g_idle_add((GSourceFunc)filter_add_scroll, data);
 929 }
 930
 931 static void filter_remove_cb(GtkWidget *widget, gpointer data)
 932 {
 933         GtkWidget *filter_view = data;
 934         GtkTreeSelection *selection;
 935         GtkTreeIter iter;
 936         FilterEntry *fe;
 937
 938         if (!filter_store) return;
 939         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(filter_view));
 940         if (!gtk_tree_selection_get_selected(selection, NULL, &iter)) return;
 941         gtk_tree_model_get(GTK_TREE_MODEL(filter_store), &iter, 0, &fe, -1);
 942         if (!fe) return;
 943
 944         filter_remove_entry(fe);
 945         filter_rebuild();
 946         filter_store_populate();
 947 }
 948
 949 static gboolean filter_default_ok_scroll(GtkTreeView *data)
 950 {
 951         GtkTreeIter iter;
 952         GtkTreePath *path;
 953         GtkTreeViewColumn *column;
 954
 955         gtk_tree_model_get_iter_first(GTK_TREE_MODEL(filter_store), &iter);
 956         path = gtk_tree_model_get_path(GTK_TREE_MODEL(filter_store), &iter);
 957         column = gtk_tree_view_get_column(GTK_TREE_VIEW(data),0);
 958
 959         gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(data),
 960                                      path, column,
 961                                      FALSE, 0.0, 0.0);
 962
 963         gtk_tree_path_free(path);
 964
 965         return(FALSE);
 966 }
 967
 968 static void filter_default_ok_cb(GenericDialog *gd, gpointer data)
 969 {
 970         filter_reset();
 971         filter_add_defaults();
 972         filter_rebuild();
 973         filter_store_populate();
 974
 975         g_idle_add((GSourceFunc)filter_default_ok_scroll, gd->data);
 976 }
 977
 978 static void dummy_cancel_cb(GenericDialog *gd, gpointer data)
 979 {
 980         /* no op, only so cancel button appears */
 981 }
 982
 983 static void filter_default_cb(GtkWidget *widget, gpointer data)
 984 {
 985         GenericDialog *gd;
 986
 987         gd = generic_dialog_new(_("Reset filters"),
 988                                 "reset_filter", widget, TRUE,
 989                                 dummy_cancel_cb, data);
 990         generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION, _("Reset filters"),
 991                                    _("This will reset the file filters to the defaults.\nContinue?"));
 992         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, filter_default_ok_cb, TRUE);
 993         gtk_widget_show(gd->dialog);
 994 }
 995
 996 static void filter_disable_cb(GtkWidget *widget, gpointer data)
 997 {
 998         GtkWidget *frame = data;
 999
1000         gtk_widget_set_sensitive(frame,
1001                                  !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)));
1002 }
1003
1004 static void safe_delete_view_cb(GtkWidget *widget, gpointer data)
1005 {
1006         layout_set_path(NULL, gtk_entry_get_text(GTK_ENTRY(safe_delete_path_entry)));
1007 }
1008
1009 static void safe_delete_clear_ok_cb(GenericDialog *gd, gpointer data)
1010 {
1011         file_util_trash_clear();
1012 }
1013
1014 static void safe_delete_clear_cb(GtkWidget *widget, gpointer data)
1015 {
1016         GenericDialog *gd;
1017         GtkWidget *entry;
1018         gd = generic_dialog_new(_("Clear trash"),
1019                                 "clear_trash", widget, TRUE,
1020                                 dummy_cancel_cb, NULL);
1021         generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION, _("Clear trash"),
1022                                     _("This will remove the trash contents."));
1023         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, safe_delete_clear_ok_cb, TRUE);
1024         entry = gtk_entry_new();
1025         gtk_widget_set_can_focus(entry, FALSE);
1026         gtk_editable_set_editable(GTK_EDITABLE(entry), FALSE);
1027         if (options->file_ops.safe_delete_path) gtk_entry_set_text(GTK_ENTRY(entry), options->file_ops.safe_delete_path);
1028         gtk_box_pack_start(GTK_BOX(gd->vbox), entry, FALSE, FALSE, 0);
1029         gtk_widget_show(entry);
1030         gtk_widget_show(gd->dialog);
1031 }
1032
1033 static void image_overlay_template_view_changed_cb(GtkWidget *widget, gpointer data)
1034 {
1035         GtkWidget *pTextView;
1036         GtkTextBuffer *pTextBuffer;
1037         GtkTextIter iStart;
1038         GtkTextIter iEnd;
1039
1040         pTextView = GTK_WIDGET(data);
1041
1042         pTextBuffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(pTextView));
1043         gtk_text_buffer_get_start_iter(pTextBuffer, &iStart);
1044         gtk_text_buffer_get_end_iter(pTextBuffer, &iEnd);
1045
1046         set_image_overlay_template_string(&c_options->image_overlay.template_string,
1047                                           gtk_text_buffer_get_text(pTextBuffer, &iStart, &iEnd, TRUE));
1048 }
1049
1050 static void image_overlay_default_template_ok_cb(GenericDialog *gd, gpointer data)
1051 {
1052         GtkTextView *text_view = data;
1053         GtkTextBuffer *buffer;
1054
1055         set_default_image_overlay_template_string(&options->image_overlay.template_string);
1056         if (!configwindow) return;
1057
1058         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_view));
1059         gtk_text_buffer_set_text(buffer, options->image_overlay.template_string, -1);
1060 }
1061
1062 static void image_overlay_default_template_cb(GtkWidget *widget, gpointer data)
1063 {
1064         GenericDialog *gd;
1065
1066         gd = generic_dialog_new(_("Reset image overlay template string"),
1067                                 "reset_image_overlay_template_string", widget, TRUE,
1068                                 dummy_cancel_cb, data);
1069         generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION, _("Reset image overlay template string"),
1070                                    _("This will reset the image overlay template string to the default.\nContinue?"));
1071         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, image_overlay_default_template_ok_cb, TRUE);
1072         gtk_widget_show(gd->dialog);
1073 }
1074
1075 static void image_overlay_help_cb(GtkWidget *widget, gpointer data)
1076 {
1077         help_window_show("GuideOptionsWindow.html#OverlayScreenDisplay");
1078 }
1079
1080 static void image_overlay_set_font_cb(GtkWidget *widget, gpointer data)
1081 {
1082 #if GTK_CHECK_VERSION(3,4,0)
1083         GtkWidget *dialog;
1084         char *font;
1085         PangoFontDescription *font_desc;
1086
1087         dialog = gtk_font_chooser_dialog_new("Image Overlay Font", GTK_WINDOW(gtk_widget_get_toplevel(widget)));
1088         gtk_font_chooser_set_font(GTK_FONT_CHOOSER(dialog), options->image_overlay.font);
1089
1090         if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_CANCEL)
1091                 {
1092                 font_desc = gtk_font_chooser_get_font_desc(GTK_FONT_CHOOSER(dialog));
1093                 font = pango_font_description_to_string(font_desc);
1094                 g_free(c_options->image_overlay.font);
1095                 c_options->image_overlay.font = g_strdup(font);
1096                 g_free(font);
1097                 }
1098
1099         gtk_widget_destroy(dialog);
1100 #else
1101         const char *font;
1102
1103         font = gtk_font_button_get_font_name(GTK_FONT_BUTTON(widget));
1104         c_options->image_overlay.font = g_strdup(font);
1105 #endif
1106 }
1107
1108 static void image_overlay_set_text_colour_cb(GtkWidget *widget, gpointer data)
1109 {
1110         GtkWidget *dialog;
1111 #if GTK_CHECK_VERSION(3,4,0)
1112         GdkRGBA colour;
1113
1114         dialog = gtk_color_chooser_dialog_new("Image Overlay Text Colour", GTK_WINDOW(gtk_widget_get_toplevel(widget)));
1115         colour.red = options->image_overlay.text_red;
1116         colour.green = options->image_overlay.text_green;
1117         colour.blue = options->image_overlay.text_blue;
1118         colour.alpha = options->image_overlay.text_alpha;
1119         gtk_color_chooser_set_rgba(GTK_COLOR_CHOOSER(dialog), &colour);
1120         gtk_color_chooser_set_use_alpha(GTK_COLOR_CHOOSER(dialog), TRUE);
1121
1122         if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_CANCEL)
1123                 {
1124                 gtk_color_chooser_get_rgba(GTK_COLOR_CHOOSER(dialog), &colour);
1125                 c_options->image_overlay.text_red = colour.red*255;
1126                 c_options->image_overlay.text_green = colour.green*255;
1127                 c_options->image_overlay.text_blue = colour.blue*255;
1128                 c_options->image_overlay.text_alpha = colour.alpha*255;
1129                 }
1130         gtk_widget_destroy(dialog);
1131 #else
1132         GdkColor colour;
1133         GtkColorSelection *colorsel;
1134
1135         dialog = gtk_color_selection_dialog_new("Image Overlay Text Colour");
1136         gtk_window_set_keep_above(GTK_WINDOW(dialog),TRUE);
1137         colour.red = options->image_overlay.text_red*257;
1138         colour.green = options->image_overlay.text_green*257;
1139         colour.blue = options->image_overlay.text_blue*257;
1140         colorsel = GTK_COLOR_SELECTION(gtk_color_selection_dialog_get_color_selection(GTK_COLOR_SELECTION_DIALOG(dialog)));
1141         gtk_color_selection_set_has_opacity_control(colorsel, TRUE);
1142         gtk_color_selection_set_current_color(colorsel, &colour);
1143         gtk_color_selection_set_current_alpha(colorsel, options->image_overlay.text_alpha*257);
1144
1145         if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_OK)
1146                 {
1147                 gtk_color_selection_get_current_color(colorsel, &colour);
1148                 c_options->image_overlay.text_red = colour.red/257;
1149                 c_options->image_overlay.text_green = colour.green/257;
1150                 c_options->image_overlay.text_blue = colour.blue/257;
1151                 c_options->image_overlay.text_alpha = gtk_color_selection_get_current_alpha(colorsel)/257;
1152                 }
1153         gtk_widget_destroy (dialog);
1154 #endif
1155 }
1156
1157
1158 static void image_overlay_set_background_colour_cb(GtkWidget *widget, gpointer data)
1159 {
1160         GtkWidget *dialog;
1161 #if GTK_CHECK_VERSION(3,4,0)
1162         GdkRGBA colour;
1163
1164         dialog = gtk_color_chooser_dialog_new("Image Overlay Background Colour", GTK_WINDOW(gtk_widget_get_toplevel(widget)));
1165         colour.red = options->image_overlay.background_red;
1166         colour.green = options->image_overlay.background_green;
1167         colour.blue = options->image_overlay.background_blue;
1168         colour.alpha = options->image_overlay.background_alpha;
1169         gtk_color_chooser_set_rgba(GTK_COLOR_CHOOSER(dialog), &colour);
1170         gtk_color_chooser_set_use_alpha(GTK_COLOR_CHOOSER(dialog), TRUE);
1171
1172         if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_CANCEL)
1173                 {
1174                 gtk_color_chooser_get_rgba(GTK_COLOR_CHOOSER(dialog), &colour);
1175                 c_options->image_overlay.background_red = colour.red*255;
1176                 c_options->image_overlay.background_green = colour.green*255;
1177                 c_options->image_overlay.background_blue = colour.blue*255;
1178                 c_options->image_overlay.background_alpha = colour.alpha*255;
1179                 }
1180         gtk_widget_destroy(dialog);
1181 #else
1182         GdkColor colour;
1183         GtkColorSelection *colorsel;
1184
1185         dialog = gtk_color_selection_dialog_new("Image Overlay Background Colour");
1186         gtk_window_set_keep_above(GTK_WINDOW(dialog),TRUE);
1187         colour.red = options->image_overlay.background_red*257;
1188         colour.green = options->image_overlay.background_green*257;
1189         colour.blue = options->image_overlay.background_blue*257;
1190         colorsel = GTK_COLOR_SELECTION(gtk_color_selection_dialog_get_color_selection(GTK_COLOR_SELECTION_DIALOG(dialog)));
1191         gtk_color_selection_set_has_opacity_control(colorsel, TRUE);
1192         gtk_color_selection_set_current_color(colorsel, &colour);
1193         gtk_color_selection_set_current_alpha(colorsel, options->image_overlay.background_alpha*257);
1194
1195         if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_OK)
1196                 {
1197                 gtk_color_selection_get_current_color(colorsel, &colour);
1198                 c_options->image_overlay.background_red = colour.red/257;
1199                 c_options->image_overlay.background_green = colour.green/257;
1200                 c_options->image_overlay.background_blue = colour.blue/257;
1201                 c_options->image_overlay.background_alpha = gtk_color_selection_get_current_alpha(colorsel)/257;
1202                 }
1203         gtk_widget_destroy(dialog);
1204 #endif
1205 }
1206
1207 static void accel_store_populate(void)
1208 {
1209         LayoutWindow *lw;
1210         GList *groups, *actions;
1211         GtkAction *action;
1212         const gchar *accel_path;
1213         GtkAccelKey key;
1214         GtkTreeIter iter;
1215
1216         if (!accel_store || !layout_window_list || !layout_window_list->data) return;
1217
1218         gtk_tree_store_clear(accel_store);
1219         lw = layout_window_list->data; /* get the actions from the first window, it should not matter, they should be the same in all windows */
1220
1221         g_assert(lw && lw->ui_manager);
1222         groups = gtk_ui_manager_get_action_groups(lw->ui_manager);
1223         while (groups)
1224                 {
1225                 actions = gtk_action_group_list_actions(GTK_ACTION_GROUP(groups->data));
1226                 while (actions)
1227                         {
1228                         action = GTK_ACTION(actions->data);
1229                         accel_path = gtk_action_get_accel_path(action);
1230                         if (accel_path && gtk_accel_map_lookup_entry(accel_path, &key))
1231                                 {
1232                                 gchar *label, *label2, *tooltip, *accel;
1233                                 g_object_get(action,
1234                                              "tooltip", &tooltip,
1235                                              "label", &label,
1236                                              NULL);
1237
1238                                 if (pango_parse_markup(label, -1, '_', NULL, &label2, NULL, NULL) && label2)
1239                                         {
1240                                         g_free(label);
1241                                         label = label2;
1242                                         }
1243
1244                                 accel = gtk_accelerator_name(key.accel_key, key.accel_mods);
1245
1246                                 if (tooltip)
1247                                         {
1248                                         gtk_tree_store_append(accel_store, &iter, NULL);
1249                                         gtk_tree_store_set(accel_store, &iter,
1250                                                            AE_ACTION, label,
1251                                                            AE_KEY, accel,
1252                                                            AE_TOOLTIP, tooltip ? tooltip : "",
1253                                                            AE_ACCEL, accel_path,
1254                                                            -1);
1255                                         }
1256
1257                                 g_free(accel);
1258                                 g_free(label);
1259                                 g_free(tooltip);
1260                                 }
1261                         actions = actions->next;
1262                         }
1263
1264                 groups = groups->next;
1265                 }
1266 }
1267
1268 static void accel_store_cleared_cb(GtkCellRendererAccel *accel, gchar *path_string, gpointer user_data)
1269 {
1270
1271 }
1272
1273 static gboolean accel_remove_key_cb(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
1274 {
1275         gchar *accel1 = data;
1276         gchar *accel2;
1277         GtkAccelKey key1;
1278         GtkAccelKey key2;
1279
1280         gtk_tree_model_get(model, iter, AE_KEY, &accel2, -1);
1281
1282         gtk_accelerator_parse(accel1, &key1.accel_key, &key1.accel_mods);
1283         gtk_accelerator_parse(accel2, &key2.accel_key, &key2.accel_mods);
1284
1285         if (key1.accel_key == key2.accel_key && key1.accel_mods == key2.accel_mods)
1286                 {
1287                 gtk_tree_store_set(accel_store, iter, AE_KEY, "",  -1);
1288                 DEBUG_1("accelerator key '%s' is already used, removing.", accel1);
1289                 }
1290
1291         g_free(accel2);
1292
1293         return FALSE;
1294 }
1295
1296
1297 static void accel_store_edited_cb(GtkCellRendererAccel *accel, gchar *path_string, guint accel_key, GdkModifierType accel_mods, guint hardware_keycode, gpointer user_data)
1298 {
1299         GtkTreeModel *model = (GtkTreeModel *)accel_store;
1300         GtkTreeIter iter;
1301         gchar *acc;
1302         gchar *accel_path;
1303         GtkAccelKey old_key, key;
1304         GtkTreePath *path = gtk_tree_path_new_from_string(path_string);
1305
1306         gtk_tree_model_get_iter(model, &iter, path);
1307         gtk_tree_model_get(model, &iter, AE_ACCEL, &accel_path, -1);
1308
1309         /* test if the accelerator can be stored without conflicts*/
1310         gtk_accel_map_lookup_entry(accel_path, &old_key);
1311
1312         /* change the key and read it back (change may fail on keys hardcoded in gtk)*/
1313         gtk_accel_map_change_entry(accel_path, accel_key, accel_mods, TRUE);
1314         gtk_accel_map_lookup_entry(accel_path, &key);
1315
1316         /* restore the original for now, the key will be really changed when the changes are confirmed */
1317         gtk_accel_map_change_entry(accel_path, old_key.accel_key, old_key.accel_mods, TRUE);
1318
1319         acc = gtk_accelerator_name(key.accel_key, key.accel_mods);
1320         gtk_tree_model_foreach(GTK_TREE_MODEL(accel_store), accel_remove_key_cb, acc);
1321
1322         gtk_tree_store_set(accel_store, &iter, AE_KEY, acc, -1);
1323         gtk_tree_path_free(path);
1324         g_free(acc);
1325 }
1326
1327 static gboolean accel_default_scroll(GtkTreeView *data)
1328 {
1329         GtkTreeIter iter;
1330         GtkTreePath *path;
1331         GtkTreeViewColumn *column;
1332
1333         gtk_tree_model_get_iter_first(GTK_TREE_MODEL(accel_store), &iter);
1334         path = gtk_tree_model_get_path(GTK_TREE_MODEL(accel_store), &iter);
1335         column = gtk_tree_view_get_column(GTK_TREE_VIEW(data),0);
1336
1337         gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(data),
1338                                      path, column,
1339                                      FALSE, 0.0, 0.0);
1340
1341         gtk_tree_path_free(path);
1342
1343         return(FALSE);
1344 }
1345
1346 static void accel_default_cb(GtkWidget *widget, gpointer data)
1347 {
1348         accel_store_populate();
1349
1350         g_idle_add((GSourceFunc)accel_default_scroll, data);
1351 }
1352
1353 void accel_remove_selection(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
1354 {
1355         gtk_tree_store_set(accel_store, iter, AE_KEY, "", -1);
1356 }
1357
1358 void accel_reset_selection(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
1359 {
1360         GtkAccelKey key;
1361         gchar *accel_path, *accel;
1362
1363         gtk_tree_model_get(model, iter, AE_ACCEL, &accel_path, -1);
1364         gtk_accel_map_lookup_entry(accel_path, &key);
1365         accel = gtk_accelerator_name(key.accel_key, key.accel_mods);
1366
1367         gtk_tree_model_foreach(GTK_TREE_MODEL(accel_store), accel_remove_key_cb, accel);
1368
1369         gtk_tree_store_set(accel_store, iter, AE_KEY, accel, -1);
1370         g_free(accel_path);
1371         g_free(accel);
1372 }
1373
1374 static void accel_reset_cb(GtkWidget *widget, gpointer data)
1375 {
1376         GtkTreeSelection *selection;
1377
1378         if (!accel_store) return;
1379         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(data));
1380         gtk_tree_selection_selected_foreach(selection, &accel_reset_selection, NULL);
1381 }
1382
1383
1384
1385 static GtkWidget *scrolled_notebook_page(GtkWidget *notebook, const gchar *title)
1386 {
1387         GtkWidget *label;
1388         GtkWidget *vbox;
1389         GtkWidget *scrolled;
1390         GtkWidget *viewport;
1391
1392         scrolled = gtk_scrolled_window_new(NULL, NULL);
1393         gtk_container_set_border_width(GTK_CONTAINER(scrolled), PREF_PAD_BORDER);
1394         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
1395                                        GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
1396         label = gtk_label_new(title);
1397         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), scrolled, label);
1398         gtk_widget_show(scrolled);
1399
1400         viewport = gtk_viewport_new(NULL, NULL);
1401         gtk_viewport_set_shadow_type(GTK_VIEWPORT(viewport), GTK_SHADOW_NONE);
1402         gtk_container_add(GTK_CONTAINER(scrolled), viewport);
1403         gtk_widget_show(viewport);
1404
1405         vbox = gtk_vbox_new(FALSE, 0);
1406         gtk_container_add(GTK_CONTAINER(viewport), vbox);
1407         gtk_widget_show(vbox);
1408
1409         return vbox;
1410 }
1411
1412 /* general options tab */
1413 static void config_tab_general(GtkWidget *notebook)
1414 {
1415         GtkWidget *vbox;
1416         GtkWidget *group;
1417         GtkWidget *subgroup;
1418         GtkWidget *button;
1419         GtkWidget *ct_button;
1420         GtkWidget *table;
1421         GtkWidget *spin;
1422
1423         vbox = scrolled_notebook_page(notebook, _("General"));
1424
1425         group = pref_group_new(vbox, FALSE, _("Thumbnails"), GTK_ORIENTATION_VERTICAL);
1426
1427         table = pref_table_new(group, 2, 2, FALSE, FALSE);
1428         add_thumb_size_menu(table, 0, 0, _("Size:"));
1429         add_quality_menu(table, 0, 1, _("Quality:"), options->thumbnails.quality, &c_options->thumbnails.quality);
1430
1431         ct_button = pref_checkbox_new_int(group, _("Cache thumbnails"),
1432                                           options->thumbnails.enable_caching, &c_options->thumbnails.enable_caching);
1433
1434         subgroup = pref_box_new(group, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
1435         pref_checkbox_link_sensitivity(ct_button, subgroup);
1436
1437         button = pref_checkbox_new_int(subgroup, _("Use standard thumbnail cache, shared with other applications"),
1438                                        options->thumbnails.spec_standard, &c_options->thumbnails.spec_standard);
1439
1440         subgroup = pref_box_new(subgroup, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
1441         pref_checkbox_link_sensitivity_swap(button, subgroup);
1442
1443         pref_checkbox_new_int(subgroup, _("Store thumbnails in '.thumbnails' folder, local to image folder (non-standard)"),
1444                               options->thumbnails.cache_into_dirs, &c_options->thumbnails.cache_into_dirs);
1445
1446         pref_checkbox_new_int(group, _("Use EXIF thumbnails when available (EXIF thumbnails may be outdated)"),
1447                               options->thumbnails.use_exif, &c_options->thumbnails.use_exif);
1448
1449         group = pref_group_new(vbox, FALSE, _("Slide show"), GTK_ORIENTATION_VERTICAL);
1450
1451         c_options->slideshow.delay = options->slideshow.delay;
1452         spin = pref_spin_new(group, _("Delay between image change:"), _("seconds"),
1453                              SLIDESHOW_MIN_SECONDS, SLIDESHOW_MAX_SECONDS, 1.0, 1,
1454                              options->slideshow.delay ? (gdouble)options->slideshow.delay / SLIDESHOW_SUBSECOND_PRECISION : 10.0,
1455                              G_CALLBACK(slideshow_delay_cb), NULL);
1456         gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(spin), GTK_UPDATE_ALWAYS);
1457
1458         pref_checkbox_new_int(group, _("Random"), options->slideshow.random, &c_options->slideshow.random);
1459         pref_checkbox_new_int(group, _("Repeat"), options->slideshow.repeat, &c_options->slideshow.repeat);
1460
1461         group = pref_group_new(vbox, FALSE, _("Image loading and caching"), GTK_ORIENTATION_VERTICAL);
1462
1463         pref_spin_new_int(group, _("Decoded image cache size (Mb):"), NULL,
1464                           0, 1024, 1, options->image.image_cache_max, &c_options->image.image_cache_max);
1465         pref_checkbox_new_int(group, _("Preload next image"),
1466                               options->image.enable_read_ahead, &c_options->image.enable_read_ahead);
1467
1468         pref_checkbox_new_int(group, _("Refresh on file change"),
1469                               options->update_on_time_change, &c_options->update_on_time_change);
1470 }
1471
1472 /* image tab */
1473 static void config_tab_image(GtkWidget *notebook)
1474 {
1475         GtkWidget *hbox;
1476         GtkWidget *vbox;
1477         GtkWidget *vbox2;
1478         GtkWidget *group;
1479         GtkWidget *button;
1480         GtkWidget *ct_button;
1481         GtkWidget *table;
1482         GtkWidget *spin;
1483
1484         vbox = scrolled_notebook_page(notebook, _("Image"));
1485
1486         group = pref_group_new(vbox, FALSE, _("Zoom"), GTK_ORIENTATION_VERTICAL);
1487
1488         table = pref_table_new(group, 2, 1, FALSE, FALSE);
1489         add_quality_menu(table, 0, 0, _("Quality:"), options->image.zoom_quality, &c_options->image.zoom_quality);
1490
1491 #ifdef HAVE_CLUTTER
1492         pref_checkbox_new_int(group, _("Use GPU acceleration via Clutter library"),
1493                               options->image.use_clutter_renderer, &c_options->image.use_clutter_renderer);
1494 #endif
1495
1496         pref_checkbox_new_int(group, _("Two pass rendering (apply HQ zoom and color correction in second pass)"),
1497                               options->image.zoom_2pass, &c_options->image.zoom_2pass);
1498
1499         pref_checkbox_new_int(group, _("Allow enlargement of image for zoom to fit"),
1500                               options->image.zoom_to_fit_allow_expand, &c_options->image.zoom_to_fit_allow_expand);
1501
1502         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1503         ct_button = pref_checkbox_new_int(hbox, _("Limit image size when autofitting (%):"),
1504                                           options->image.limit_autofit_size, &c_options->image.limit_autofit_size);
1505         spin = pref_spin_new_int(hbox, NULL, NULL,
1506                                  10, 150, 1,
1507                                  options->image.max_autofit_size, &c_options->image.max_autofit_size);
1508         pref_checkbox_link_sensitivity(ct_button, spin);
1509
1510         c_options->image.zoom_increment = options->image.zoom_increment;
1511         spin = pref_spin_new(group, _("Zoom increment:"), NULL,
1512                              0.01, 4.0, 0.01, 2, (gdouble)options->image.zoom_increment / 100.0,
1513                              G_CALLBACK(zoom_increment_cb), NULL);
1514         gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(spin), GTK_UPDATE_ALWAYS);
1515
1516         group = pref_group_new(vbox, FALSE, _("When new image is selected:"), GTK_ORIENTATION_HORIZONTAL);
1517
1518         vbox2 = pref_box_new(group, TRUE, GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
1519         c_options->image.zoom_mode = options->image.zoom_mode;
1520         button = pref_radiobutton_new(vbox2, NULL, _("Zoom to original size"),
1521                                       (options->image.zoom_mode == ZOOM_RESET_ORIGINAL),
1522                                       G_CALLBACK(zoom_mode_cb), GINT_TO_POINTER(ZOOM_RESET_ORIGINAL));
1523         button = pref_radiobutton_new(vbox2, button, _("Fit image to window"),
1524                                       (options->image.zoom_mode == ZOOM_RESET_FIT_WINDOW),
1525                                       G_CALLBACK(zoom_mode_cb), GINT_TO_POINTER(ZOOM_RESET_FIT_WINDOW));
1526         button = pref_radiobutton_new(vbox2, button, _("Leave Zoom at previous setting"),
1527                                       (options->image.zoom_mode == ZOOM_RESET_NONE),
1528                                       G_CALLBACK(zoom_mode_cb), GINT_TO_POINTER(ZOOM_RESET_NONE));
1529
1530         vbox2 = pref_box_new(group, TRUE, GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
1531         c_options->image.scroll_reset_method = options->image.scroll_reset_method;
1532         button = pref_radiobutton_new(vbox2, NULL, _("Scroll to top left corner"),
1533                                       (options->image.scroll_reset_method == SCROLL_RESET_TOPLEFT),
1534                                       G_CALLBACK(scroll_reset_cb), GINT_TO_POINTER(SCROLL_RESET_TOPLEFT));
1535         button = pref_radiobutton_new(vbox2, button, _("Scroll to image center"),
1536                                       (options->image.scroll_reset_method == SCROLL_RESET_CENTER),
1537                                       G_CALLBACK(scroll_reset_cb), GINT_TO_POINTER(SCROLL_RESET_CENTER));
1538         button = pref_radiobutton_new(vbox2, button, _("Keep the region from previous image"),
1539                                       (options->image.scroll_reset_method == SCROLL_RESET_NOCHANGE),
1540                                       G_CALLBACK(scroll_reset_cb), GINT_TO_POINTER(SCROLL_RESET_NOCHANGE));
1541
1542
1543         group = pref_group_new(vbox, FALSE, _("Appearance"), GTK_ORIENTATION_VERTICAL);
1544
1545         pref_checkbox_new_int(group, _("Use custom border color in window mode"),
1546                               options->image.use_custom_border_color, &c_options->image.use_custom_border_color);
1547
1548         pref_checkbox_new_int(group, _("Use custom border color in fullscreen mode"),
1549                               options->image.use_custom_border_color_in_fullscreen, &c_options->image.use_custom_border_color_in_fullscreen);
1550
1551         pref_color_button_new(group, _("Border color"), &options->image.border_color,
1552                               G_CALLBACK(pref_color_button_set_cb), &c_options->image.border_color);
1553
1554         c_options->image.border_color = options->image.border_color;
1555
1556         pref_color_button_new(group, _("Alpha channel color 1"), &options->image.alpha_color_1,
1557                               G_CALLBACK(pref_color_button_set_cb), &c_options->image.alpha_color_1);
1558
1559         pref_color_button_new(group, _("Alpha channel color 2"), &options->image.alpha_color_2,
1560                               G_CALLBACK(pref_color_button_set_cb), &c_options->image.alpha_color_2);
1561
1562         c_options->image.alpha_color_1 = options->image.alpha_color_1;
1563         c_options->image.alpha_color_2 = options->image.alpha_color_2;
1564
1565         group = pref_group_new(vbox, FALSE, _("Convenience"), GTK_ORIENTATION_VERTICAL);
1566
1567         pref_checkbox_new_int(group, _("Auto rotate proofs using Exif information"),
1568                               options->image.exif_proof_rotate_enable, &c_options->image.exif_proof_rotate_enable);
1569 }
1570
1571 /* windows tab */
1572 static void config_tab_windows(GtkWidget *notebook)
1573 {
1574         GtkWidget *hbox;
1575         GtkWidget *vbox;
1576         GtkWidget *group;
1577         GtkWidget *button;
1578         GtkWidget *ct_button;
1579         GtkWidget *spin;
1580         GtkWidget *image_overlay_template_view;
1581         GtkWidget *scrolled;
1582         GtkTextBuffer *buffer;
1583
1584         vbox = scrolled_notebook_page(notebook, _("Windows"));
1585
1586         group = pref_group_new(vbox, FALSE, _("State"), GTK_ORIENTATION_VERTICAL);
1587
1588         ct_button = pref_checkbox_new_int(group, _("Remember window positions"),
1589                                           options->save_window_positions, &c_options->save_window_positions);
1590
1591         button = pref_checkbox_new_int(group, _("Use saved window positions also for new windows"),
1592                                        options->use_saved_window_positions_for_new_windows, &c_options->use_saved_window_positions_for_new_windows);
1593         pref_checkbox_link_sensitivity(ct_button, button);
1594
1595         pref_checkbox_new_int(group, _("Remember tool state (float/hidden)"),
1596                               options->tools_restore_state, &c_options->tools_restore_state);
1597
1598         group = pref_group_new(vbox, FALSE, _("Size"), GTK_ORIENTATION_VERTICAL);
1599
1600         pref_checkbox_new_int(group, _("Fit window to image when tools are hidden/floating"),
1601                               options->image.fit_window_to_image, &c_options->image.fit_window_to_image);
1602
1603         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1604         ct_button = pref_checkbox_new_int(hbox, _("Limit size when auto-sizing window (%):"),
1605                                           options->image.limit_window_size, &c_options->image.limit_window_size);
1606         spin = pref_spin_new_int(hbox, NULL, NULL,
1607                                  10, 150, 1,
1608                                  options->image.max_window_size, &c_options->image.max_window_size);
1609         pref_checkbox_link_sensitivity(ct_button, spin);
1610
1611         group = pref_group_new(vbox, FALSE, _("Full screen"), GTK_ORIENTATION_VERTICAL);
1612
1613         c_options->fullscreen.screen = options->fullscreen.screen;
1614         c_options->fullscreen.above = options->fullscreen.above;
1615         hbox = fullscreen_prefs_selection_new(_("Location:"), &c_options->fullscreen.screen, &c_options->fullscreen.above);
1616         gtk_box_pack_start(GTK_BOX(group), hbox, FALSE, FALSE, 0);
1617         gtk_widget_show(hbox);
1618
1619         pref_checkbox_new_int(group, _("Smooth image flip"),
1620                               options->fullscreen.clean_flip, &c_options->fullscreen.clean_flip);
1621         pref_checkbox_new_int(group, _("Disable screen saver"),
1622                               options->fullscreen.disable_saver, &c_options->fullscreen.disable_saver);
1623
1624
1625         group = pref_group_new(vbox, FALSE, _("Overlay Screen Display"), GTK_ORIENTATION_VERTICAL);
1626
1627         pref_label_new(group, _("Image overlay template"));
1628
1629         scrolled = gtk_scrolled_window_new(NULL, NULL);
1630         gtk_widget_set_size_request(scrolled, 200, 150);
1631         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
1632         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
1633                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
1634         gtk_box_pack_start(GTK_BOX(group), scrolled, TRUE, TRUE, 5);
1635         gtk_widget_show(scrolled);
1636
1637         image_overlay_template_view = gtk_text_view_new();
1638
1639         gtk_widget_set_tooltip_markup(image_overlay_template_view,
1640         _("<i>%name%</i> results in the filename of the picture.\n"
1641           "Also available: <i>%collection%</i>, <i>%number%</i>, <i>%total%</i>, <i>%date%</i>,\n"
1642           "<i>%size%</i> (filesize), <i>%width%</i>, <i>%height%</i>, <i>%res%</i> (resolution)\n"
1643           "To access exif data use the exif name, e. g. <i>%formatted.Camera%</i> is the formatted camera name,\n"
1644           "<i>%Exif.Photo.DateTimeOriginal%</i> the date of the original shot.\n"
1645           "<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"
1646           "If two or more variables are connected with the |-sign, it prints available variables with a separator.\n"
1647           "<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"
1648           "if there's no ISO information in the Exif data.\n"
1649           "If a line is empty, it is removed. This allows one to add lines that totally disappear when no data is available.\n"
1650         ));
1651         gtk_container_add(GTK_CONTAINER(scrolled), image_overlay_template_view);
1652         gtk_widget_show(image_overlay_template_view);
1653
1654         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
1655
1656 #if GTK_CHECK_VERSION(3,4,0)
1657         button = pref_button_new(NULL, GTK_STOCK_SELECT_FONT, _("Font"), FALSE,
1658                                  G_CALLBACK(image_overlay_set_font_cb), notebook);
1659 #else
1660         button = gtk_font_button_new();
1661         gtk_font_button_set_title(GTK_FONT_BUTTON(button), "Image Overlay Font");
1662         gtk_font_button_set_font_name(GTK_FONT_BUTTON(button), options->image_overlay.font);
1663         g_signal_connect(G_OBJECT(button), "font-set",
1664                                  G_CALLBACK(image_overlay_set_font_cb),NULL);
1665 #endif
1666         gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1667         gtk_widget_show(button);
1668
1669         button = pref_button_new(NULL, GTK_STOCK_COLOR_PICKER, _("Text"), FALSE,
1670                                  G_CALLBACK(image_overlay_set_text_colour_cb), NULL);
1671         gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1672         gtk_widget_show(button);
1673
1674         button = pref_button_new(NULL, GTK_STOCK_COLOR_PICKER, _("Background"), FALSE,
1675                                  G_CALLBACK(image_overlay_set_background_colour_cb), NULL);
1676         gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1677         gtk_widget_show(button);
1678         image_overlay_set_text_colours();
1679
1680         button = pref_button_new(NULL, NULL, _("Defaults"), FALSE,
1681                                  G_CALLBACK(image_overlay_default_template_cb), image_overlay_template_view);
1682         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1683         gtk_widget_show(button);
1684
1685         button = pref_button_new(NULL, GTK_STOCK_HELP, NULL, FALSE,
1686                                  G_CALLBACK(image_overlay_help_cb), NULL);
1687         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1688         gtk_widget_show(button);
1689
1690         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(image_overlay_template_view));
1691         if (options->image_overlay.template_string) gtk_text_buffer_set_text(buffer, options->image_overlay.template_string, -1);
1692         g_signal_connect(G_OBJECT(buffer), "changed",
1693                          G_CALLBACK(image_overlay_template_view_changed_cb), image_overlay_template_view);
1694
1695
1696 }
1697
1698 static GtkTreeModel *create_class_model(void)
1699 {
1700         GtkListStore *model;
1701         GtkTreeIter iter;
1702         gint i;
1703
1704         /* create list store */
1705         model = gtk_list_store_new(1, G_TYPE_STRING);
1706         for (i = 0; i < FILE_FORMAT_CLASSES; i++)
1707                 {
1708                 gtk_list_store_append(model, &iter);
1709                 gtk_list_store_set(model, &iter, 0, _(format_class_list[i]), -1);
1710                 }
1711         return GTK_TREE_MODEL (model);
1712 }
1713
1714
1715 /* filtering tab */
1716 static void config_tab_files(GtkWidget *notebook)
1717 {
1718         GtkWidget *hbox;
1719         GtkWidget *frame;
1720         GtkWidget *vbox;
1721         GtkWidget *group;
1722         GtkWidget *button;
1723         GtkWidget *ct_button;
1724         GtkWidget *scrolled;
1725         GtkWidget *filter_view;
1726         GtkCellRenderer *renderer;
1727         GtkTreeSelection *selection;
1728         GtkTreeViewColumn *column;
1729
1730         vbox = scrolled_notebook_page(notebook, _("Files"));
1731
1732         group = pref_box_new(vbox, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
1733
1734         pref_checkbox_new_int(group, _("Show hidden files or folders"),
1735                               options->file_filter.show_hidden_files, &c_options->file_filter.show_hidden_files);
1736         pref_checkbox_new_int(group, _("Show parent folder (..)"),
1737                               options->file_filter.show_parent_directory, &c_options->file_filter.show_parent_directory);
1738         pref_checkbox_new_int(group, _("Case sensitive sort"),
1739                               options->file_sort.case_sensitive, &c_options->file_sort.case_sensitive);
1740         pref_checkbox_new_int(group, _("Natural sort order"),
1741                                           options->file_sort.natural, &c_options->file_sort.natural);
1742         pref_checkbox_new_int(group, _("Disable file extension checks"),
1743                               options->file_filter.disable_file_extension_checks, &c_options->file_filter.disable_file_extension_checks);
1744
1745         ct_button = pref_checkbox_new_int(group, _("Disable File Filtering"),
1746                                           options->file_filter.disable, &c_options->file_filter.disable);
1747
1748
1749         group = pref_group_new(vbox, FALSE, _("Grouping sidecar extensions"), GTK_ORIENTATION_VERTICAL);
1750
1751         sidecar_ext_entry = gtk_entry_new();
1752         gtk_entry_set_text(GTK_ENTRY(sidecar_ext_entry), options->sidecar.ext);
1753         gtk_box_pack_start(GTK_BOX(group), sidecar_ext_entry, FALSE, FALSE, 0);
1754         gtk_widget_show(sidecar_ext_entry);
1755
1756         group = pref_group_new(vbox, TRUE, _("File types"), GTK_ORIENTATION_VERTICAL);
1757
1758         frame = pref_group_parent(group);
1759         g_signal_connect(G_OBJECT(ct_button), "toggled",
1760                          G_CALLBACK(filter_disable_cb), frame);
1761         gtk_widget_set_sensitive(frame, !options->file_filter.disable);
1762
1763         scrolled = gtk_scrolled_window_new(NULL, NULL);
1764         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
1765         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled), GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
1766         gtk_box_pack_start(GTK_BOX(group), scrolled, TRUE, TRUE, 0);
1767         gtk_widget_show(scrolled);
1768
1769         filter_store = gtk_list_store_new(1, G_TYPE_POINTER);
1770         filter_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(filter_store));
1771         g_object_unref(filter_store);
1772         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(filter_view));
1773         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_SINGLE);
1774
1775         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(filter_view), FALSE);
1776
1777         column = gtk_tree_view_column_new();
1778         gtk_tree_view_column_set_title(column, _("Filter"));
1779         gtk_tree_view_column_set_resizable(column, TRUE);
1780
1781         renderer = gtk_cell_renderer_toggle_new();
1782         g_signal_connect(G_OBJECT(renderer), "toggled",
1783                          G_CALLBACK(filter_store_enable_cb), filter_store);
1784         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1785         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1786                                                 GINT_TO_POINTER(FE_ENABLE), NULL);
1787
1788         renderer = gtk_cell_renderer_text_new();
1789         g_signal_connect(G_OBJECT(renderer), "edited",
1790                          G_CALLBACK(filter_store_ext_edit_cb), filter_store);
1791         gtk_tree_view_column_pack_start(column, renderer, TRUE);
1792         g_object_set(G_OBJECT(renderer), "editable", (gboolean)TRUE, NULL);
1793         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1794                                                 GINT_TO_POINTER(FE_EXTENSION), 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, _("Description"));
1799         gtk_tree_view_column_set_resizable(column, TRUE);
1800         gtk_tree_view_column_set_fixed_width(column, 200);
1801         gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
1802
1803         renderer = gtk_cell_renderer_text_new();
1804         g_signal_connect(G_OBJECT(renderer), "edited",
1805                          G_CALLBACK(filter_store_desc_edit_cb), filter_store);
1806         g_object_set(G_OBJECT(renderer), "editable", (gboolean)TRUE, NULL);
1807         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1808         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1809                                                 GINT_TO_POINTER(FE_DESCRIPTION), NULL);
1810         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1811
1812         column = gtk_tree_view_column_new();
1813         gtk_tree_view_column_set_title(column, _("Class"));
1814         gtk_tree_view_column_set_resizable(column, TRUE);
1815         renderer = gtk_cell_renderer_combo_new();
1816         g_object_set(G_OBJECT(renderer), "editable", (gboolean)TRUE,
1817                                          "model", create_class_model(),
1818                                          "text-column", 0,
1819                                          "has-entry", FALSE,
1820                                          NULL);
1821
1822         g_signal_connect(G_OBJECT(renderer), "edited",
1823                          G_CALLBACK(filter_store_class_edit_cb), filter_store);
1824         gtk_tree_view_column_pack_start(column, renderer, TRUE);
1825         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1826                                                 GINT_TO_POINTER(FE_CLASS), NULL);
1827         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1828
1829         column = gtk_tree_view_column_new();
1830         gtk_tree_view_column_set_title(column, _("Writable"));
1831         gtk_tree_view_column_set_resizable(column, FALSE);
1832         renderer = gtk_cell_renderer_toggle_new();
1833         g_signal_connect(G_OBJECT(renderer), "toggled",
1834                          G_CALLBACK(filter_store_writable_cb), filter_store);
1835         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1836         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1837                                                 GINT_TO_POINTER(FE_WRITABLE), NULL);
1838         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1839
1840         column = gtk_tree_view_column_new();
1841         gtk_tree_view_column_set_title(column, _("Sidecar is allowed"));
1842         gtk_tree_view_column_set_resizable(column, FALSE);
1843         renderer = gtk_cell_renderer_toggle_new();
1844         g_signal_connect(G_OBJECT(renderer), "toggled",
1845                          G_CALLBACK(filter_store_sidecar_cb), filter_store);
1846         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1847         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1848                                                 GINT_TO_POINTER(FE_ALLOW_SIDECAR), NULL);
1849         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1850
1851
1852         filter_store_populate();
1853         gtk_container_add(GTK_CONTAINER(scrolled), filter_view);
1854         gtk_widget_show(filter_view);
1855
1856         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
1857
1858         button = pref_button_new(NULL, NULL, _("Defaults"), FALSE,
1859                                  G_CALLBACK(filter_default_cb), filter_view);
1860         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1861         gtk_widget_show(button);
1862
1863         button = pref_button_new(NULL, GTK_STOCK_REMOVE, NULL, FALSE,
1864                                  G_CALLBACK(filter_remove_cb), filter_view);
1865         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1866         gtk_widget_show(button);
1867
1868         button = pref_button_new(NULL, GTK_STOCK_ADD, NULL, FALSE,
1869                                  G_CALLBACK(filter_add_cb), filter_view);
1870         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1871         gtk_widget_show(button);
1872 }
1873
1874 /* metadata tab */
1875 static void config_tab_metadata(GtkWidget *notebook)
1876 {
1877         GtkWidget *vbox;
1878         GtkWidget *hbox;
1879         GtkWidget *group;
1880         GtkWidget *ct_button;
1881         GtkWidget *label;
1882         gchar *text;
1883
1884         vbox = scrolled_notebook_page(notebook, _("Metadata"));
1885
1886
1887         group = pref_group_new(vbox, FALSE, _("Metadata writing process"), GTK_ORIENTATION_VERTICAL);
1888 #ifndef HAVE_EXIV2
1889         label = pref_label_new(group, _("Warning: Geeqie is built without Exiv2. Some options are disabled."));
1890 #endif
1891         label = pref_label_new(group, _("Metadata are written in the following order. The process ends after first success."));
1892         gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
1893
1894         ct_button = pref_checkbox_new_int(group, _("1) Save metadata in image files, resp. sidecar files, according to the XMP standard"),
1895                               options->metadata.save_in_image_file, &c_options->metadata.save_in_image_file);
1896 #ifndef HAVE_EXIV2
1897         gtk_widget_set_sensitive(ct_button, FALSE);
1898 #endif
1899
1900         pref_checkbox_new_int(group, _("2) Save metadata in '.metadata' folder, local to image folder (non-standard)"),
1901                               options->metadata.enable_metadata_dirs, &c_options->metadata.enable_metadata_dirs);
1902
1903         text = g_strdup_printf(_("3) Save metadata in Geeqie private directory '%s'"), get_metadata_cache_dir());
1904         label = pref_label_new(group, text);
1905         gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
1906         gtk_misc_set_padding(GTK_MISC(label), 22, 0);
1907         g_free(text);
1908
1909         group = pref_group_new(vbox, FALSE, _("Step 1: Write to image files"), GTK_ORIENTATION_VERTICAL);
1910 #ifndef HAVE_EXIV2
1911         gtk_widget_set_sensitive(group, FALSE);
1912 #endif
1913
1914         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
1915         pref_checkbox_link_sensitivity(ct_button, hbox);
1916
1917         pref_checkbox_new_int(hbox, _("Store metadata also in legacy IPTC tags (converted according to IPTC4XMP standard)"),
1918                               options->metadata.save_legacy_IPTC, &c_options->metadata.save_legacy_IPTC);
1919
1920         pref_checkbox_new_int(hbox, _("Warn if the image files are unwritable"),
1921                               options->metadata.warn_on_write_problems, &c_options->metadata.warn_on_write_problems);
1922
1923         pref_checkbox_new_int(hbox, _("Ask before writing to image files"),
1924                               options->metadata.confirm_write, &c_options->metadata.confirm_write);
1925
1926         pref_checkbox_new_int(hbox, _("Create sidecar files named image.ext.xmp (as opposed to image.xmp)"),
1927                               options->metadata.sidecar_extended_name, &c_options->metadata.sidecar_extended_name);
1928
1929         group = pref_group_new(vbox, FALSE, _("Step 2 and 3: write to Geeqie private files"), GTK_ORIENTATION_VERTICAL);
1930 #ifndef HAVE_EXIV2
1931         gtk_widget_set_sensitive(group, FALSE);
1932 #endif
1933
1934         pref_checkbox_new_int(group, _("Use GQview legacy metadata format (supports only keywords and comments) instead of XMP"),
1935                               options->metadata.save_legacy_format, &c_options->metadata.save_legacy_format);
1936
1937
1938         group = pref_group_new(vbox, FALSE, _("Miscellaneous"), GTK_ORIENTATION_VERTICAL);
1939         pref_checkbox_new_int(group, _("Write the same description tags (keywords, comment, etc.) to all grouped sidecars"),
1940                               options->metadata.sync_grouped_files, &c_options->metadata.sync_grouped_files);
1941
1942         pref_checkbox_new_int(group, _("Allow keywords to differ only in case"),
1943                               options->metadata.keywords_case_sensitive, &c_options->metadata.keywords_case_sensitive);
1944
1945         ct_button = pref_checkbox_new_int(group, _("Write altered image orientation to the metadata"),
1946                               options->metadata.write_orientation, &c_options->metadata.write_orientation);
1947 #ifndef HAVE_EXIV2
1948         gtk_widget_set_sensitive(ct_button, FALSE);
1949 #endif
1950
1951         group = pref_group_new(vbox, FALSE, _("Auto-save options"), GTK_ORIENTATION_VERTICAL);
1952
1953         ct_button = pref_checkbox_new_int(group, _("Write metadata after timeout"),
1954                               options->metadata.confirm_after_timeout, &c_options->metadata.confirm_after_timeout);
1955
1956         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1957         pref_checkbox_link_sensitivity(ct_button, hbox);
1958
1959         pref_spin_new_int(hbox, _("Timeout (seconds):"), NULL, 0, 900, 1,
1960                               options->metadata.confirm_timeout, &c_options->metadata.confirm_timeout);
1961
1962         pref_checkbox_new_int(group, _("Write metadata on image change"),
1963                               options->metadata.confirm_on_image_change, &c_options->metadata.confirm_on_image_change);
1964
1965         pref_checkbox_new_int(group, _("Write metadata on directory change"),
1966                               options->metadata.confirm_on_dir_change, &c_options->metadata.confirm_on_dir_change);
1967 }
1968
1969 /* metadata tab */
1970 #ifdef HAVE_LCMS
1971 static void intent_menu_cb(GtkWidget *combo, gpointer data)
1972 {
1973         gint *option = data;
1974
1975         switch (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)))
1976                 {
1977                 case 0:
1978                 default:
1979                         *option = INTENT_PERCEPTUAL;
1980                         break;
1981                 case 1:
1982                         *option = INTENT_RELATIVE_COLORIMETRIC;
1983                         break;
1984                 case 2:
1985                         *option = INTENT_SATURATION;
1986                         break;
1987                 case 3:
1988                         *option = INTENT_ABSOLUTE_COLORIMETRIC;
1989                         break;
1990                 }
1991 }
1992
1993 static void add_intent_menu(GtkWidget *table, gint column, gint row, const gchar *text,
1994                              gint option, gint *option_c)
1995 {
1996         GtkWidget *combo;
1997         gint current = 0;
1998
1999         *option_c = option;
2000
2001         pref_table_label(table, column, row, text, 0.0);
2002
2003         combo = gtk_combo_box_text_new();
2004
2005         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Perceptual"));
2006         if (option == INTENT_PERCEPTUAL) current = 0;
2007         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Relative Colorimetric"));
2008         if (option == INTENT_RELATIVE_COLORIMETRIC) current = 1;
2009         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Saturation"));
2010         if (option == INTENT_SATURATION) current = 2;
2011         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Absolute Colorimetric"));
2012         if (option == INTENT_ABSOLUTE_COLORIMETRIC) current = 3;
2013
2014         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
2015
2016         gtk_widget_set_tooltip_text(combo,"Refer to the lcms documentation for the defaults used when the selected Intent is not available");
2017
2018         g_signal_connect(G_OBJECT(combo), "changed",
2019                          G_CALLBACK(intent_menu_cb), option_c);
2020
2021         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1,
2022                          GTK_EXPAND | GTK_FILL, 0, 0, 0);
2023         gtk_widget_show(combo);
2024 }
2025 #endif
2026
2027 static void config_tab_color(GtkWidget *notebook)
2028 {
2029         GtkWidget *label;
2030         GtkWidget *vbox;
2031         GtkWidget *group;
2032         GtkWidget *tabcomp;
2033         GtkWidget *table;
2034         gint i;
2035
2036         vbox = scrolled_notebook_page(notebook, _("Color management"));
2037
2038         group =  pref_group_new(vbox, FALSE, _("Input profiles"), GTK_ORIENTATION_VERTICAL);
2039 #ifndef HAVE_LCMS
2040         gtk_widget_set_sensitive(pref_group_parent(group), FALSE);
2041 #endif
2042
2043         table = pref_table_new(group, 3, COLOR_PROFILE_INPUTS + 1, FALSE, FALSE);
2044         gtk_table_set_col_spacings(GTK_TABLE(table), PREF_PAD_GAP);
2045
2046         label = pref_table_label(table, 0, 0, _("Type"), 0.0);
2047         pref_label_bold(label, TRUE, FALSE);
2048
2049         label = pref_table_label(table, 1, 0, _("Menu name"), 0.0);
2050         pref_label_bold(label, TRUE, FALSE);
2051
2052         label = pref_table_label(table, 2, 0, _("File"), 0.0);
2053         pref_label_bold(label, TRUE, FALSE);
2054
2055         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
2056                 {
2057                 GtkWidget *entry;
2058                 gchar *buf;
2059
2060                 buf = g_strdup_printf(_("Input %d:"), i + COLOR_PROFILE_FILE);
2061                 pref_table_label(table, 0, i + 1, buf, 1.0);
2062                 g_free(buf);
2063
2064                 entry = gtk_entry_new();
2065                 gtk_entry_set_max_length(GTK_ENTRY(entry), EDITOR_NAME_MAX_LENGTH);
2066                 if (options->color_profile.input_name[i])
2067                         {
2068                         gtk_entry_set_text(GTK_ENTRY(entry), options->color_profile.input_name[i]);
2069                         }
2070                 gtk_table_attach(GTK_TABLE(table), entry, 1, 2, i + 1, i + 2,
2071                                  GTK_FILL | GTK_EXPAND, 0, 0, 0);
2072                 gtk_widget_show(entry);
2073                 color_profile_input_name_entry[i] = entry;
2074
2075                 tabcomp = tab_completion_new(&entry, options->color_profile.input_file[i], NULL, NULL);
2076                 tab_completion_add_select_button(entry, _("Select color profile"), FALSE);
2077                 gtk_widget_set_size_request(entry, 160, -1);
2078                 gtk_table_attach(GTK_TABLE(table), tabcomp, 2, 3, i + 1, i + 2,
2079                                  GTK_FILL | GTK_EXPAND, 0, 0, 0);
2080                 gtk_widget_show(tabcomp);
2081                 color_profile_input_file_entry[i] = entry;
2082                 }
2083
2084         group =  pref_group_new(vbox, FALSE, _("Screen profile"), GTK_ORIENTATION_VERTICAL);
2085 #ifndef HAVE_LCMS
2086         gtk_widget_set_sensitive(pref_group_parent(group), FALSE);
2087 #endif
2088         pref_checkbox_new_int(group, _("Use system screen profile if available"),
2089                               options->color_profile.use_x11_screen_profile, &c_options->color_profile.use_x11_screen_profile);
2090
2091         table = pref_table_new(group, 2, 1, FALSE, FALSE);
2092
2093         pref_table_label(table, 0, 0, _("Screen:"), 1.0);
2094         tabcomp = tab_completion_new(&color_profile_screen_file_entry,
2095                                      options->color_profile.screen_file, NULL, NULL);
2096         tab_completion_add_select_button(color_profile_screen_file_entry, _("Select color profile"), FALSE);
2097         gtk_widget_set_size_request(color_profile_screen_file_entry, 160, -1);
2098 #ifdef HAVE_LCMS
2099         add_intent_menu(table, 0, 1, _("Render Intent:"), options->color_profile.render_intent, &c_options->color_profile.render_intent);
2100 #endif
2101         gtk_table_attach(GTK_TABLE(table), tabcomp, 1, 2,
2102                          0, 1,
2103                          GTK_FILL | GTK_EXPAND, 0, 0, 0);
2104
2105         gtk_widget_show(tabcomp);
2106 }
2107
2108 /* advanced entry tab */
2109 static void config_tab_behavior(GtkWidget *notebook)
2110 {
2111         GtkWidget *hbox;
2112         GtkWidget *vbox;
2113         GtkWidget *group;
2114         GtkWidget *button;
2115         GtkWidget *tabcomp;
2116         GtkWidget *ct_button;
2117         GtkWidget *spin;
2118
2119         vbox = scrolled_notebook_page(notebook, _("Behavior"));
2120
2121         group = pref_group_new(vbox, FALSE, _("Delete"), GTK_ORIENTATION_VERTICAL);
2122
2123         pref_checkbox_new_int(group, _("Confirm file delete"),
2124                               options->file_ops.confirm_delete, &c_options->file_ops.confirm_delete);
2125         pref_checkbox_new_int(group, _("Enable Delete key"),
2126                               options->file_ops.enable_delete_key, &c_options->file_ops.enable_delete_key);
2127
2128         ct_button = pref_checkbox_new_int(group, _("Safe delete"),
2129                                           options->file_ops.safe_delete_enable, &c_options->file_ops.safe_delete_enable);
2130
2131         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2132         pref_checkbox_link_sensitivity(ct_button, hbox);
2133
2134         pref_spacer(hbox, PREF_PAD_INDENT - PREF_PAD_SPACE);
2135         pref_label_new(hbox, _("Folder:"));
2136
2137         tabcomp = tab_completion_new(&safe_delete_path_entry, options->file_ops.safe_delete_path, NULL, NULL);
2138         tab_completion_add_select_button(safe_delete_path_entry, NULL, TRUE);
2139         gtk_box_pack_start(GTK_BOX(hbox), tabcomp, TRUE, TRUE, 0);
2140         gtk_widget_show(tabcomp);
2141
2142         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
2143         pref_checkbox_link_sensitivity(ct_button, hbox);
2144
2145         pref_spacer(hbox, PREF_PAD_INDENT - PREF_PAD_GAP);
2146         spin = pref_spin_new_int(hbox, _("Maximum size:"), _("MB"),
2147                                  0, 2048, 1, options->file_ops.safe_delete_folder_maxsize, &c_options->file_ops.safe_delete_folder_maxsize);
2148         gtk_widget_set_tooltip_markup(spin, _("Set to 0 for unlimited size"));
2149         button = pref_button_new(NULL, NULL, _("View"), FALSE,
2150                                  G_CALLBACK(safe_delete_view_cb), NULL);
2151         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2152         gtk_widget_show(button);
2153
2154         button = pref_button_new(NULL, GTK_STOCK_CLEAR, NULL, FALSE,
2155                                  G_CALLBACK(safe_delete_clear_cb), NULL);
2156         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2157         gtk_widget_show(button);
2158
2159
2160         group = pref_group_new(vbox, FALSE, _("Behavior"), GTK_ORIENTATION_VERTICAL);
2161
2162         pref_checkbox_new_int(group, _("Descend folders in tree view"),
2163                               options->tree_descend_subdirs, &c_options->tree_descend_subdirs);
2164
2165         pref_checkbox_new_int(group, _("In place renaming"),
2166                               options->file_ops.enable_in_place_rename, &c_options->file_ops.enable_in_place_rename);
2167
2168         pref_checkbox_new_int(group, _("List directory view uses single click to enter"),
2169                               options->view_dir_list_single_click_enter, &c_options->view_dir_list_single_click_enter);
2170
2171         pref_spin_new_int(group, _("Recent folder list maximum size"), NULL,
2172                           1, 50, 1, options->open_recent_list_maxsize, &c_options->open_recent_list_maxsize);
2173
2174         pref_spin_new_int(group, _("Drag'n drop icon size"), NULL,
2175                           16, 256, 16, options->dnd_icon_size, &c_options->dnd_icon_size);
2176
2177         group = pref_group_new(vbox, FALSE, _("Navigation"), GTK_ORIENTATION_VERTICAL);
2178
2179         pref_checkbox_new_int(group, _("Progressive keyboard scrolling"),
2180                               options->progressive_key_scrolling, &c_options->progressive_key_scrolling);
2181         pref_spin_new_int(group, _("Keyboard scrolling step multiplier:"), NULL,
2182                           1, 32, 1, options->keyboard_scroll_step, (int *)&c_options->keyboard_scroll_step);
2183         pref_checkbox_new_int(group, _("Mouse wheel scrolls image"),
2184                               options->mousewheel_scrolls, &c_options->mousewheel_scrolls);
2185         pref_checkbox_new_int(group, _("Navigation by left or middle click on image"),
2186                               options->image_lm_click_nav, &c_options->image_lm_click_nav);
2187
2188 #ifdef DEBUG
2189         group = pref_group_new(vbox, FALSE, _("Debugging"), GTK_ORIENTATION_VERTICAL);
2190
2191         pref_spin_new_int(group, _("Debug level:"), NULL,
2192                           DEBUG_LEVEL_MIN, DEBUG_LEVEL_MAX, 1, get_debug_level(), &debug_c);
2193 #endif
2194 }
2195
2196 /* accelerators tab */
2197 static void config_tab_accelerators(GtkWidget *notebook)
2198 {
2199         GtkWidget *hbox;
2200         GtkWidget *vbox;
2201         GtkWidget *group;
2202         GtkWidget *button;
2203         GtkWidget *scrolled;
2204         GtkWidget *accel_view;
2205         GtkCellRenderer *renderer;
2206         GtkTreeSelection *selection;
2207         GtkTreeViewColumn *column;
2208
2209         vbox = scrolled_notebook_page(notebook, _("Keyboard"));
2210
2211         group = pref_group_new(vbox, TRUE, _("Accelerators"), GTK_ORIENTATION_VERTICAL);
2212
2213         scrolled = gtk_scrolled_window_new(NULL, NULL);
2214         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
2215         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled), GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
2216         gtk_box_pack_start(GTK_BOX(group), scrolled, TRUE, TRUE, 0);
2217         gtk_widget_show(scrolled);
2218
2219         accel_store = gtk_tree_store_new(4, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING);
2220
2221         accel_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(accel_store));
2222         g_object_unref(accel_store);
2223         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(accel_view));
2224         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_MULTIPLE);
2225
2226         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(accel_view), FALSE);
2227
2228         renderer = gtk_cell_renderer_text_new();
2229
2230         column = gtk_tree_view_column_new_with_attributes(_("Action"),
2231                                                           renderer,
2232                                                           "text", AE_ACTION,
2233                                                           NULL);
2234
2235         gtk_tree_view_column_set_sort_column_id(column, AE_ACTION);
2236         gtk_tree_view_column_set_resizable(column, TRUE);
2237         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
2238
2239
2240         renderer = gtk_cell_renderer_accel_new();
2241         g_signal_connect(G_OBJECT(renderer), "accel-cleared",
2242                          G_CALLBACK(accel_store_cleared_cb), accel_store);
2243         g_signal_connect(G_OBJECT(renderer), "accel-edited",
2244                          G_CALLBACK(accel_store_edited_cb), accel_store);
2245
2246
2247         g_object_set (renderer,
2248                       "editable", TRUE,
2249                       "accel-mode", GTK_CELL_RENDERER_ACCEL_MODE_OTHER,
2250                       NULL);
2251
2252         column = gtk_tree_view_column_new_with_attributes(_("KEY"),
2253                                                           renderer,
2254                                                           "text", AE_KEY,
2255                                                           NULL);
2256
2257         gtk_tree_view_column_set_sort_column_id(column, AE_KEY);
2258         gtk_tree_view_column_set_resizable(column, TRUE);
2259         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
2260
2261         renderer = gtk_cell_renderer_text_new();
2262
2263         column = gtk_tree_view_column_new_with_attributes(_("Tooltip"),
2264                                                           renderer,
2265                                                           "text", AE_TOOLTIP,
2266                                                           NULL);
2267
2268         gtk_tree_view_column_set_sort_column_id(column, AE_TOOLTIP);
2269         gtk_tree_view_column_set_resizable(column, TRUE);
2270         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
2271
2272         renderer = gtk_cell_renderer_text_new();
2273
2274         column = gtk_tree_view_column_new_with_attributes("Accel",
2275                                                           renderer,
2276                                                           "text", AE_ACCEL,
2277                                                           NULL);
2278
2279         gtk_tree_view_column_set_sort_column_id(column, AE_ACCEL);
2280         gtk_tree_view_column_set_resizable(column, TRUE);
2281         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
2282
2283         accel_store_populate();
2284         gtk_container_add(GTK_CONTAINER(scrolled), accel_view);
2285         gtk_widget_show(accel_view);
2286
2287         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
2288
2289         button = pref_button_new(NULL, NULL, _("Defaults"), FALSE,
2290                                  G_CALLBACK(accel_default_cb), accel_view);
2291         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2292         gtk_widget_show(button);
2293
2294         button = pref_button_new(NULL, NULL, _("Reset selected"), FALSE,
2295                                  G_CALLBACK(accel_reset_cb), accel_view);
2296         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2297         gtk_widget_show(button);
2298 }
2299
2300 /* stereo tab */
2301 static void config_tab_stereo(GtkWidget *notebook)
2302 {
2303         GtkWidget *vbox;
2304         GtkWidget *group;
2305         GtkWidget *group2;
2306         GtkWidget *table;
2307         GtkWidget *box;
2308         GtkWidget *box2;
2309         GtkWidget *fs_button;
2310         vbox = scrolled_notebook_page(notebook, _("Stereo"));
2311
2312         group = pref_group_new(vbox, FALSE, _("Windowed stereo mode"), GTK_ORIENTATION_VERTICAL);
2313
2314         table = pref_table_new(group, 2, 1, FALSE, FALSE);
2315         add_stereo_mode_menu(table, 0, 0, _("Windowed stereo mode"), options->stereo.mode, &c_options->stereo.mode, FALSE);
2316
2317         table = pref_table_new(group, 2, 2, TRUE, FALSE);
2318         box = pref_table_box(table, 0, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
2319         pref_checkbox_new_int(box, _("Mirror left image"),
2320                               options->stereo.mode & PR_STEREO_MIRROR_LEFT, &c_options->stereo.tmp.mirror_left);
2321         box = pref_table_box(table, 1, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
2322         pref_checkbox_new_int(box, _("Flip left image"),
2323                               options->stereo.mode & PR_STEREO_FLIP_LEFT, &c_options->stereo.tmp.flip_left);
2324         box = pref_table_box(table, 0, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
2325         pref_checkbox_new_int(box, _("Mirror right image"),
2326                               options->stereo.mode & PR_STEREO_MIRROR_RIGHT, &c_options->stereo.tmp.mirror_right);
2327         box = pref_table_box(table, 1, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
2328         pref_checkbox_new_int(box, _("Flip right image"),
2329                               options->stereo.mode & PR_STEREO_FLIP_RIGHT, &c_options->stereo.tmp.flip_right);
2330         pref_checkbox_new_int(group, _("Swap left and right images"),
2331                               options->stereo.mode & PR_STEREO_SWAP, &c_options->stereo.tmp.swap);
2332         pref_checkbox_new_int(group, _("Disable stereo mode on single image source"),
2333                               options->stereo.mode & PR_STEREO_TEMP_DISABLE, &c_options->stereo.tmp.temp_disable);
2334
2335         group = pref_group_new(vbox, FALSE, _("Fullscreen stereo mode"), GTK_ORIENTATION_VERTICAL);
2336         fs_button = pref_checkbox_new_int(group, _("Use different settings for fullscreen"),
2337                               options->stereo.enable_fsmode, &c_options->stereo.enable_fsmode);
2338         box2 = pref_box_new(group, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
2339         pref_checkbox_link_sensitivity(fs_button, box2);
2340         table = pref_table_new(box2, 2, 1, FALSE, FALSE);
2341         add_stereo_mode_menu(table, 0, 0, _("Fullscreen stereo mode"), options->stereo.fsmode, &c_options->stereo.fsmode, TRUE);
2342         table = pref_table_new(box2, 2, 2, TRUE, FALSE);
2343         box = pref_table_box(table, 0, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
2344         pref_checkbox_new_int(box, _("Mirror left image"),
2345                               options->stereo.fsmode & PR_STEREO_MIRROR_LEFT, &c_options->stereo.tmp.fs_mirror_left);
2346         box = pref_table_box(table, 1, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
2347         pref_checkbox_new_int(box, _("Flip left image"),
2348                               options->stereo.fsmode & PR_STEREO_FLIP_LEFT, &c_options->stereo.tmp.fs_flip_left);
2349         box = pref_table_box(table, 0, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
2350         pref_checkbox_new_int(box, _("Mirror right image"),
2351                               options->stereo.fsmode & PR_STEREO_MIRROR_RIGHT, &c_options->stereo.tmp.fs_mirror_right);
2352         box = pref_table_box(table, 1, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
2353         pref_checkbox_new_int(box, _("Flip right image"),
2354                               options->stereo.fsmode & PR_STEREO_FLIP_RIGHT, &c_options->stereo.tmp.fs_flip_right);
2355         pref_checkbox_new_int(box2, _("Swap left and right images"),
2356                               options->stereo.fsmode & PR_STEREO_SWAP, &c_options->stereo.tmp.fs_swap);
2357         pref_checkbox_new_int(box2, _("Disable stereo mode on single image source"),
2358                               options->stereo.fsmode & PR_STEREO_TEMP_DISABLE, &c_options->stereo.tmp.fs_temp_disable);
2359
2360         group2 = pref_group_new(box2, FALSE, _("Fixed position"), GTK_ORIENTATION_VERTICAL);
2361         table = pref_table_new(group2, 5, 3, FALSE, FALSE);
2362         pref_table_spin_new_int(table, 0, 0, _("Width"), NULL,
2363                           1, 5000, 1, options->stereo.fixed_w, &c_options->stereo.fixed_w);
2364         pref_table_spin_new_int(table, 3, 0,  _("Height"), NULL,
2365                           1, 5000, 1, options->stereo.fixed_h, &c_options->stereo.fixed_h);
2366         pref_table_spin_new_int(table, 0, 1,  _("Left X"), NULL,
2367                           0, 5000, 1, options->stereo.fixed_x1, &c_options->stereo.fixed_x1);
2368         pref_table_spin_new_int(table, 3, 1,  _("Left Y"), NULL,
2369                           0, 5000, 1, options->stereo.fixed_y1, &c_options->stereo.fixed_y1);
2370         pref_table_spin_new_int(table, 0, 2,  _("Right X"), NULL,
2371                           0, 5000, 1, options->stereo.fixed_x2, &c_options->stereo.fixed_x2);
2372         pref_table_spin_new_int(table, 3, 2,  _("Right Y"), NULL,
2373                           0, 5000, 1, options->stereo.fixed_y2, &c_options->stereo.fixed_y2);
2374
2375 }
2376
2377 /* Main preferences window */
2378 static void config_window_create(void)
2379 {
2380         GtkWidget *win_vbox;
2381         GtkWidget *hbox;
2382         GtkWidget *notebook;
2383         GtkWidget *button;
2384         GtkWidget *ct_button;
2385
2386         if (!c_options) c_options = init_options(NULL);
2387
2388         configwindow = window_new(GTK_WINDOW_TOPLEVEL, "preferences", PIXBUF_INLINE_ICON_CONFIG, NULL, _("Preferences"));
2389         gtk_window_set_type_hint(GTK_WINDOW(configwindow), GDK_WINDOW_TYPE_HINT_DIALOG);
2390         g_signal_connect(G_OBJECT(configwindow), "delete_event",
2391                          G_CALLBACK(config_window_delete), NULL);
2392         gtk_window_set_default_size(GTK_WINDOW(configwindow), CONFIG_WINDOW_DEF_WIDTH, CONFIG_WINDOW_DEF_HEIGHT);
2393         gtk_window_set_resizable(GTK_WINDOW(configwindow), TRUE);
2394         gtk_container_set_border_width(GTK_CONTAINER(configwindow), PREF_PAD_BORDER);
2395
2396         win_vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
2397         gtk_container_add(GTK_CONTAINER(configwindow), win_vbox);
2398         gtk_widget_show(win_vbox);
2399
2400         notebook = gtk_notebook_new();
2401         gtk_notebook_set_tab_pos(GTK_NOTEBOOK(notebook), GTK_POS_TOP);
2402         gtk_box_pack_start(GTK_BOX(win_vbox), notebook, TRUE, TRUE, 0);
2403
2404         config_tab_general(notebook);
2405         config_tab_image(notebook);
2406         config_tab_windows(notebook);
2407         config_tab_accelerators(notebook);
2408         config_tab_files(notebook);
2409         config_tab_metadata(notebook);
2410         config_tab_color(notebook);
2411         config_tab_stereo(notebook);
2412         config_tab_behavior(notebook);
2413
2414         hbox = gtk_hbutton_box_new();
2415         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
2416         gtk_box_set_spacing(GTK_BOX(hbox), PREF_PAD_BUTTON_GAP);
2417         gtk_box_pack_end(GTK_BOX(win_vbox), hbox, FALSE, FALSE, 0);
2418         gtk_widget_show(hbox);
2419
2420         button = pref_button_new(NULL, GTK_STOCK_HELP, NULL, FALSE,
2421                                  G_CALLBACK(config_window_help_cb), notebook);
2422         gtk_container_add(GTK_CONTAINER(hbox), button);
2423         gtk_widget_set_can_default(button, TRUE);
2424         gtk_widget_show(button);
2425
2426         button = pref_button_new(NULL, GTK_STOCK_OK, NULL, FALSE,
2427                                  G_CALLBACK(config_window_ok_cb), NULL);
2428         gtk_container_add(GTK_CONTAINER(hbox), button);
2429         gtk_widget_set_can_default(button, TRUE);
2430         gtk_widget_grab_default(button);
2431         gtk_widget_show(button);
2432
2433         ct_button = button;
2434
2435         button = pref_button_new(NULL, GTK_STOCK_SAVE, NULL, FALSE,
2436                                  G_CALLBACK(config_window_save_cb), NULL);
2437         gtk_container_add(GTK_CONTAINER(hbox), button);
2438         gtk_widget_set_can_default(button, TRUE);
2439         gtk_widget_show(button);
2440
2441         button = pref_button_new(NULL, GTK_STOCK_APPLY, NULL, FALSE,
2442                                  G_CALLBACK(config_window_apply_cb), NULL);
2443         gtk_container_add(GTK_CONTAINER(hbox), button);
2444         gtk_widget_set_can_default(button, TRUE);
2445         gtk_widget_show(button);
2446
2447         button = pref_button_new(NULL, GTK_STOCK_CANCEL, NULL, FALSE,
2448                                  G_CALLBACK(config_window_close_cb), NULL);
2449         gtk_container_add(GTK_CONTAINER(hbox), button);
2450         gtk_widget_set_can_default(button, TRUE);
2451         gtk_widget_show(button);
2452
2453         if (!generic_dialog_get_alternative_button_order(configwindow))
2454                 {
2455                 gtk_box_reorder_child(GTK_BOX(hbox), ct_button, -1);
2456                 }
2457
2458         gtk_widget_show(notebook);
2459
2460         gtk_widget_show(configwindow);
2461 }
2462
2463 /*
2464  *-----------------------------------------------------------------------------
2465  * config window show (public)
2466  *-----------------------------------------------------------------------------
2467  */
2468
2469 void show_config_window(void)
2470 {
2471         if (configwindow)
2472                 {
2473                 gtk_window_present(GTK_WINDOW(configwindow));
2474                 return;
2475                 }
2476
2477         config_window_create();
2478 }
2479
2480 /*
2481  *-----------------
2482  * about window
2483  *-----------------
2484  */
2485
2486 static GtkWidget *about = NULL;
2487
2488 static gboolean about_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
2489 {
2490         gtk_widget_destroy(about);
2491         about = NULL;
2492
2493         return TRUE;
2494 }
2495
2496 static void about_window_close(GtkWidget *widget, gpointer data)
2497 {
2498         if (!about) return;
2499
2500         gtk_widget_destroy(about);
2501         about = NULL;
2502 }
2503
2504 static void about_credits_cb(GtkWidget *widget, gpointer data)
2505 {
2506         help_window_show("credits");
2507 }
2508
2509 void show_about_window(void)
2510 {
2511         GtkWidget *vbox;
2512         GtkWidget *hbox;
2513         GtkWidget *label;
2514         GtkWidget *button;
2515         GdkPixbuf *pixbuf;
2516
2517         gchar *buf;
2518
2519         if (about)
2520                 {
2521                 gtk_window_present(GTK_WINDOW(about));
2522                 return;
2523                 }
2524
2525         about = window_new(GTK_WINDOW_TOPLEVEL, "about", NULL, NULL, _("About"));
2526         gtk_window_set_type_hint(GTK_WINDOW(about), GDK_WINDOW_TYPE_HINT_DIALOG);
2527         g_signal_connect(G_OBJECT(about), "delete_event",
2528                          G_CALLBACK(about_delete_cb), NULL);
2529
2530         gtk_container_set_border_width(GTK_CONTAINER(about), PREF_PAD_BORDER);
2531
2532         vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
2533         gtk_container_add(GTK_CONTAINER(about), vbox);
2534         gtk_widget_show(vbox);
2535
2536         pixbuf = pixbuf_inline(PIXBUF_INLINE_LOGO);
2537         button = gtk_image_new_from_pixbuf(pixbuf);
2538         g_object_unref(pixbuf);
2539         gtk_box_pack_start(GTK_BOX(vbox), button, TRUE, TRUE, 0);
2540         gtk_widget_show(button);
2541
2542         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"),
2543                               GQ_APPNAME,
2544                               VERSION,
2545                               "2008 - 2016",
2546                               GQ_WEBSITE,
2547                               GQ_EMAIL_ADDRESS);
2548         label = gtk_label_new(buf);
2549         g_free(buf);
2550
2551         gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_CENTER);
2552         gtk_box_pack_start(GTK_BOX(vbox), label, TRUE, TRUE, 0);
2553         gtk_widget_show(label);
2554
2555         hbox = gtk_hbutton_box_new();
2556         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
2557         gtk_box_set_spacing(GTK_BOX(hbox), PREF_PAD_BUTTON_GAP);
2558         gtk_box_pack_end(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
2559         gtk_widget_show(hbox);
2560
2561         button = pref_button_new(NULL, NULL, _("Credits..."), FALSE,
2562                                  G_CALLBACK(about_credits_cb), NULL);
2563         gtk_container_add(GTK_CONTAINER(hbox), button);
2564         gtk_widget_set_can_default(button, TRUE);
2565         gtk_widget_show(button);
2566
2567         button = pref_button_new(NULL, GTK_STOCK_CLOSE, NULL, FALSE,
2568                                  G_CALLBACK(about_window_close), NULL);
2569         gtk_container_add(GTK_CONTAINER(hbox), button);
2570         gtk_widget_set_can_default(button, TRUE);
2571         gtk_widget_grab_default(button);
2572         gtk_widget_show(button);
2573
2574         gtk_widget_show(about);
2575 }
2576
2577 static void image_overlay_set_text_colours()
2578 {
2579         c_options->image_overlay.text_red = options->image_overlay.text_red;
2580         c_options->image_overlay.text_green = options->image_overlay.text_green;
2581         c_options->image_overlay.text_blue = options->image_overlay.text_blue;
2582         c_options->image_overlay.text_alpha = options->image_overlay.text_alpha;
2583         c_options->image_overlay.background_red = options->image_overlay.background_red;
2584         c_options->image_overlay.background_green = options->image_overlay.background_green;
2585         c_options->image_overlay.background_blue = options->image_overlay.background_blue;
2586         c_options->image_overlay.background_alpha = options->image_overlay.background_alpha;
2587 }
2588 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */