src/preferences.c

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