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         N_("Video")
 111         };
 112
 113 /* config memory values */
 114 static ConfOptions *c_options = NULL;
 115
 116
 117 #ifdef DEBUG
 118 static gint debug_c;
 119 #endif
 120
 121 static GtkWidget *configwindow = NULL;
 122 static GtkListStore *filter_store = NULL;
 123 static GtkTreeStore *accel_store = NULL;
 124
 125 static GtkWidget *safe_delete_path_entry;
 126
 127 static GtkWidget *color_profile_input_file_entry[COLOR_PROFILE_INPUTS];
 128 static GtkWidget *color_profile_input_name_entry[COLOR_PROFILE_INPUTS];
 129 static GtkWidget *color_profile_screen_file_entry;
 130
 131 static GtkWidget *sidecar_ext_entry;
 132
 133
 134 #define CONFIG_WINDOW_DEF_WIDTH         700
 135 #define CONFIG_WINDOW_DEF_HEIGHT        600
 136
 137 /*
 138  *-----------------------------------------------------------------------------
 139  * option widget callbacks (private)
 140  *-----------------------------------------------------------------------------
 141  */
 142
 143 static void scroll_reset_cb(GtkWidget *widget, gpointer data)
 144 {
 145         if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
 146                 c_options->image.scroll_reset_method = GPOINTER_TO_INT(data);
 147 }
 148
 149 static void zoom_increment_cb(GtkWidget *spin, gpointer data)
 150 {
 151         c_options->image.zoom_increment = (gint)(gtk_spin_button_get_value(GTK_SPIN_BUTTON(spin)) * 100.0 + 0.01);
 152 }
 153
 154 static void slideshow_delay_cb(GtkWidget *spin, gpointer data)
 155 {
 156         c_options->slideshow.delay = (gint)(gtk_spin_button_get_value(GTK_SPIN_BUTTON(spin)) *
 157                                    (gdouble)SLIDESHOW_SUBSECOND_PRECISION + 0.01);
 158 }
 159
 160 /*
 161  *-----------------------------------------------------------------------------
 162  * sync progam to config window routine (private)
 163  *-----------------------------------------------------------------------------
 164  */
 165
 166 void config_entry_to_option(GtkWidget *entry, gchar **option, gchar *(*func)(const gchar *))
 167 {
 168         const gchar *buf;
 169
 170         g_free(*option);
 171         *option = NULL;
 172         buf = gtk_entry_get_text(GTK_ENTRY(entry));
 173         if (buf && strlen(buf) > 0)
 174                 {
 175                 if (func)
 176                         *option = func(buf);
 177                 else
 178                         *option = g_strdup(buf);
 179                 }
 180 }
 181
 182
 183 static gboolean accel_apply_cb(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
 184 {
 185         gchar *accel_path, *accel;
 186
 187         gtk_tree_model_get(model, iter, AE_ACCEL, &accel_path, AE_KEY, &accel, -1);
 188
 189         if (accel_path && accel_path[0])
 190                 {
 191                 GtkAccelKey key;
 192                 gtk_accelerator_parse(accel, &key.accel_key, &key.accel_mods);
 193                 gtk_accel_map_change_entry(accel_path, key.accel_key, key.accel_mods, TRUE);
 194                 }
 195
 196         g_free(accel_path);
 197         g_free(accel);
 198
 199         return FALSE;
 200 }
 201
 202
 203 static void config_window_apply(void)
 204 {
 205         gint i;
 206         gboolean refresh = FALSE;
 207
 208         config_entry_to_option(safe_delete_path_entry, &options->file_ops.safe_delete_path, remove_trailing_slash);
 209
 210         if (options->file_filter.show_hidden_files != c_options->file_filter.show_hidden_files) refresh = TRUE;
 211         if (options->file_filter.show_parent_directory != c_options->file_filter.show_parent_directory) refresh = TRUE;
 212         if (options->file_filter.show_dot_directory != c_options->file_filter.show_dot_directory) refresh = TRUE;
 213         if (options->file_sort.case_sensitive != c_options->file_sort.case_sensitive) refresh = TRUE;
 214         if (options->file_sort.natural != c_options->file_sort.natural) refresh = TRUE;
 215         if (options->file_filter.disable_file_extension_checks != c_options->file_filter.disable_file_extension_checks) refresh = TRUE;
 216         if (options->file_filter.disable != c_options->file_filter.disable) refresh = TRUE;
 217
 218         options->file_ops.confirm_delete = c_options->file_ops.confirm_delete;
 219         options->file_ops.enable_delete_key = c_options->file_ops.enable_delete_key;
 220         options->file_ops.safe_delete_enable = c_options->file_ops.safe_delete_enable;
 221         options->file_ops.safe_delete_folder_maxsize = c_options->file_ops.safe_delete_folder_maxsize;
 222         options->tools_restore_state = c_options->tools_restore_state;
 223         options->save_window_positions = c_options->save_window_positions;
 224         options->use_saved_window_positions_for_new_windows = c_options->use_saved_window_positions_for_new_windows;
 225         options->image.scroll_reset_method = c_options->image.scroll_reset_method;
 226         options->image.zoom_2pass = c_options->image.zoom_2pass;
 227         options->image.fit_window_to_image = c_options->image.fit_window_to_image;
 228         options->image.limit_window_size = c_options->image.limit_window_size;
 229         options->image.zoom_to_fit_allow_expand = c_options->image.zoom_to_fit_allow_expand;
 230         options->image.max_window_size = c_options->image.max_window_size;
 231         options->image.limit_autofit_size = c_options->image.limit_autofit_size;
 232         options->image.max_autofit_size = c_options->image.max_autofit_size;
 233         options->image.max_enlargement_size = c_options->image.max_enlargement_size;
 234         options->image.use_clutter_renderer = c_options->image.use_clutter_renderer;
 235         options->progressive_key_scrolling = c_options->progressive_key_scrolling;
 236         options->keyboard_scroll_step = c_options->keyboard_scroll_step;
 237
 238         if (options->thumbnails.max_width != c_options->thumbnails.max_width
 239             || options->thumbnails.max_height != c_options->thumbnails.max_height
 240             || options->thumbnails.quality != c_options->thumbnails.quality)
 241                 {
 242                 thumb_format_changed = TRUE;
 243                 refresh = TRUE;
 244                 options->thumbnails.max_width = c_options->thumbnails.max_width;
 245                 options->thumbnails.max_height = c_options->thumbnails.max_height;
 246                 options->thumbnails.quality = c_options->thumbnails.quality;
 247                 }
 248         options->thumbnails.enable_caching = c_options->thumbnails.enable_caching;
 249         options->thumbnails.cache_into_dirs = c_options->thumbnails.cache_into_dirs;
 250         options->thumbnails.use_exif = c_options->thumbnails.use_exif;
 251         options->thumbnails.spec_standard = c_options->thumbnails.spec_standard;
 252         options->metadata.enable_metadata_dirs = c_options->metadata.enable_metadata_dirs;
 253         options->file_filter.show_hidden_files = c_options->file_filter.show_hidden_files;
 254         options->file_filter.show_parent_directory = c_options->file_filter.show_parent_directory;
 255         options->file_filter.show_dot_directory = c_options->file_filter.show_dot_directory;
 256         options->file_filter.disable_file_extension_checks = c_options->file_filter.disable_file_extension_checks;
 257
 258         options->file_sort.case_sensitive = c_options->file_sort.case_sensitive;
 259         options->file_sort.natural = c_options->file_sort.natural;
 260         options->file_filter.disable = c_options->file_filter.disable;
 261
 262         config_entry_to_option(sidecar_ext_entry, &options->sidecar.ext, NULL);
 263         sidecar_ext_parse(options->sidecar.ext);
 264
 265         options->slideshow.random = c_options->slideshow.random;
 266         options->slideshow.repeat = c_options->slideshow.repeat;
 267         options->slideshow.delay = c_options->slideshow.delay;
 268
 269         options->mousewheel_scrolls = c_options->mousewheel_scrolls;
 270         options->image_lm_click_nav = c_options->image_lm_click_nav;
 271
 272         options->file_ops.enable_in_place_rename = c_options->file_ops.enable_in_place_rename;
 273
 274         options->image.tile_cache_max = c_options->image.tile_cache_max;
 275         options->image.image_cache_max = c_options->image.image_cache_max;
 276
 277         options->image.zoom_quality = c_options->image.zoom_quality;
 278
 279         options->image.zoom_increment = c_options->image.zoom_increment;
 280
 281         options->image.enable_read_ahead = c_options->image.enable_read_ahead;
 282
 283
 284         if (options->image.use_custom_border_color != c_options->image.use_custom_border_color
 285             || options->image.use_custom_border_color_in_fullscreen != c_options->image.use_custom_border_color_in_fullscreen
 286             || !gdk_color_equal(&options->image.border_color, &c_options->image.border_color))
 287                 {
 288                 options->image.use_custom_border_color_in_fullscreen = c_options->image.use_custom_border_color_in_fullscreen;
 289                 options->image.use_custom_border_color = c_options->image.use_custom_border_color;
 290                 options->image.border_color = c_options->image.border_color;
 291                 layout_colors_update();
 292                 view_window_colors_update();
 293                 }
 294
 295         options->image.alpha_color_1 = c_options->image.alpha_color_1;
 296         options->image.alpha_color_2 = c_options->image.alpha_color_2;
 297
 298         options->fullscreen.screen = c_options->fullscreen.screen;
 299         options->fullscreen.clean_flip = c_options->fullscreen.clean_flip;
 300         options->fullscreen.disable_saver = c_options->fullscreen.disable_saver;
 301         options->fullscreen.above = c_options->fullscreen.above;
 302         if (c_options->image_overlay.template_string)
 303                 set_image_overlay_template_string(&options->image_overlay.template_string,
 304                                                   c_options->image_overlay.template_string);
 305         if (c_options->image_overlay.font)
 306                 set_image_overlay_font_string(&options->image_overlay.font,
 307                                                   c_options->image_overlay.font);
 308         options->image_overlay.text_red = c_options->image_overlay.text_red;
 309         options->image_overlay.text_green = c_options->image_overlay.text_green;
 310         options->image_overlay.text_blue = c_options->image_overlay.text_blue;
 311         options->image_overlay.text_alpha = c_options->image_overlay.text_alpha;
 312         options->image_overlay.background_red = c_options->image_overlay.background_red;
 313         options->image_overlay.background_green = c_options->image_overlay.background_green;
 314         options->image_overlay.background_blue = c_options->image_overlay.background_blue;
 315         options->image_overlay.background_alpha = c_options->image_overlay.background_alpha;
 316         options->update_on_time_change = c_options->update_on_time_change;
 317         options->image.exif_proof_rotate_enable = c_options->image.exif_proof_rotate_enable;
 318
 319         options->duplicates_similarity_threshold = c_options->duplicates_similarity_threshold;
 320         options->rot_invariant_sim = c_options->rot_invariant_sim;
 321
 322         options->tree_descend_subdirs = c_options->tree_descend_subdirs;
 323
 324         options->view_dir_list_single_click_enter = c_options->view_dir_list_single_click_enter;
 325
 326         options->open_recent_list_maxsize = c_options->open_recent_list_maxsize;
 327         options->dnd_icon_size = c_options->dnd_icon_size;
 328
 329         options->metadata.save_in_image_file = c_options->metadata.save_in_image_file;
 330         options->metadata.save_legacy_IPTC = c_options->metadata.save_legacy_IPTC;
 331         options->metadata.warn_on_write_problems = c_options->metadata.warn_on_write_problems;
 332         options->metadata.save_legacy_format = c_options->metadata.save_legacy_format;
 333         options->metadata.sync_grouped_files = c_options->metadata.sync_grouped_files;
 334         options->metadata.confirm_write = c_options->metadata.confirm_write;
 335         options->metadata.sidecar_extended_name = c_options->metadata.sidecar_extended_name;
 336         options->metadata.confirm_timeout = c_options->metadata.confirm_timeout;
 337         options->metadata.confirm_after_timeout = c_options->metadata.confirm_after_timeout;
 338         options->metadata.confirm_on_image_change = c_options->metadata.confirm_on_image_change;
 339         options->metadata.confirm_on_dir_change = c_options->metadata.confirm_on_dir_change;
 340         options->metadata.keywords_case_sensitive = c_options->metadata.keywords_case_sensitive;
 341         options->metadata.write_orientation = c_options->metadata.write_orientation;
 342         options->stereo.mode = (c_options->stereo.mode & (PR_STEREO_HORIZ | PR_STEREO_VERT | PR_STEREO_FIXED | PR_STEREO_ANAGLYPH | PR_STEREO_HALF)) |
 343                                (c_options->stereo.tmp.mirror_right ? PR_STEREO_MIRROR_RIGHT : 0) |
 344                                (c_options->stereo.tmp.flip_right   ? PR_STEREO_FLIP_RIGHT : 0) |
 345                                (c_options->stereo.tmp.mirror_left  ? PR_STEREO_MIRROR_LEFT : 0) |
 346                                (c_options->stereo.tmp.flip_left    ? PR_STEREO_FLIP_LEFT : 0) |
 347                                (c_options->stereo.tmp.swap         ? PR_STEREO_SWAP : 0) |
 348                                (c_options->stereo.tmp.temp_disable ? PR_STEREO_TEMP_DISABLE : 0);
 349         options->stereo.fsmode = (c_options->stereo.fsmode & (PR_STEREO_HORIZ | PR_STEREO_VERT | PR_STEREO_FIXED | PR_STEREO_ANAGLYPH | PR_STEREO_HALF)) |
 350                                (c_options->stereo.tmp.fs_mirror_right ? PR_STEREO_MIRROR_RIGHT : 0) |
 351                                (c_options->stereo.tmp.fs_flip_right   ? PR_STEREO_FLIP_RIGHT : 0) |
 352                                (c_options->stereo.tmp.fs_mirror_left  ? PR_STEREO_MIRROR_LEFT : 0) |
 353                                (c_options->stereo.tmp.fs_flip_left    ? PR_STEREO_FLIP_LEFT : 0) |
 354                                (c_options->stereo.tmp.fs_swap         ? PR_STEREO_SWAP : 0) |
 355                                (c_options->stereo.tmp.fs_temp_disable ? PR_STEREO_TEMP_DISABLE : 0);
 356         options->stereo.enable_fsmode = c_options->stereo.enable_fsmode;
 357         options->stereo.fixed_w = c_options->stereo.fixed_w;
 358         options->stereo.fixed_h = c_options->stereo.fixed_h;
 359         options->stereo.fixed_x1 = c_options->stereo.fixed_x1;
 360         options->stereo.fixed_y1 = c_options->stereo.fixed_y1;
 361         options->stereo.fixed_x2 = c_options->stereo.fixed_x2;
 362         options->stereo.fixed_y2 = c_options->stereo.fixed_y2;
 363
 364         options->info_keywords.height = c_options->info_keywords.height;
 365         options->info_title.height = c_options->info_title.height;
 366         options->info_comment.height = c_options->info_comment.height;
 367         options->info_rating.height = c_options->info_rating.height;
 368
 369 #ifdef DEBUG
 370         set_debug_level(debug_c);
 371 #endif
 372
 373 #ifdef HAVE_LCMS
 374         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
 375                 {
 376                 config_entry_to_option(color_profile_input_name_entry[i], &options->color_profile.input_name[i], NULL);
 377                 config_entry_to_option(color_profile_input_file_entry[i], &options->color_profile.input_file[i], NULL);
 378                 }
 379         config_entry_to_option(color_profile_screen_file_entry, &options->color_profile.screen_file, NULL);
 380         options->color_profile.use_x11_screen_profile = c_options->color_profile.use_x11_screen_profile;
 381         if (options->color_profile.render_intent != c_options->color_profile.render_intent)
 382                 {
 383                 options->color_profile.render_intent = c_options->color_profile.render_intent;
 384                 color_man_update();
 385                 }
 386 #endif
 387
 388         image_options_sync();
 389
 390         if (refresh)
 391                 {
 392                 filter_rebuild();
 393                 layout_refresh(NULL);
 394                 }
 395
 396         if (accel_store) gtk_tree_model_foreach(GTK_TREE_MODEL(accel_store), accel_apply_cb, NULL);
 397 }
 398
 399 /*
 400  *-----------------------------------------------------------------------------
 401  * config window main button callbacks (private)
 402  *-----------------------------------------------------------------------------
 403  */
 404
 405 static void config_window_close_cb(GtkWidget *widget, gpointer data)
 406 {
 407         gtk_widget_destroy(configwindow);
 408         configwindow = NULL;
 409         filter_store = NULL;
 410 }
 411
 412 static void config_window_help_cb(GtkWidget *widget, gpointer data)
 413 {
 414         GtkWidget *notebook = data;
 415         gint i;
 416
 417         static gchar *html_section[] =
 418         {
 419         "GuideOptionsGeneral.html",
 420         "GuideOptionsImage.html",
 421         "GuideOptionsWindow.html",
 422         "GuideOptionsKeyboard.html",
 423         "GuideOptionsFiltering.html",
 424         "GuideOptionsMetadata.html",
 425         "GuideOptionsColor.html",
 426         "GuideOptionsSteroa.html",
 427         "GuideOptionsBehavior.html"
 428         };
 429
 430         i = gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook));
 431         help_window_show(html_section[i]);
 432 }
 433
 434 static gboolean config_window_delete(GtkWidget *widget, GdkEventAny *event, gpointer data)
 435 {
 436         config_window_close_cb(NULL, NULL);
 437         return TRUE;
 438 }
 439
 440 static void config_window_ok_cb(GtkWidget *widget, gpointer data)
 441 {
 442         config_window_apply();
 443         config_window_close_cb(NULL, NULL);
 444 }
 445
 446 static void config_window_apply_cb(GtkWidget *widget, gpointer data)
 447 {
 448         LayoutWindow *lw;
 449         lw = layout_window_list->data;
 450
 451         config_window_apply();
 452         layout_util_sync(lw);
 453 }
 454
 455 static void config_window_save_cb(GtkWidget *widget, gpointer data)
 456 {
 457         config_window_apply();
 458         save_options(options);
 459 }
 460
 461 /*
 462  *-----------------------------------------------------------------------------
 463  * config window setup (private)
 464  *-----------------------------------------------------------------------------
 465  */
 466
 467 static void quality_menu_cb(GtkWidget *combo, gpointer data)
 468 {
 469         gint *option = data;
 470
 471         switch (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)))
 472                 {
 473                 case 0:
 474                 default:
 475                         *option = GDK_INTERP_NEAREST;
 476                         break;
 477                 case 1:
 478                         *option = GDK_INTERP_TILES;
 479                         break;
 480                 case 2:
 481                         *option = GDK_INTERP_BILINEAR;
 482                         break;
 483                 case 3:
 484                         *option = GDK_INTERP_HYPER;
 485                         break;
 486                 }
 487 }
 488
 489 static void add_quality_menu(GtkWidget *table, gint column, gint row, const gchar *text,
 490                              guint option, guint *option_c)
 491 {
 492         GtkWidget *combo;
 493         gint current = 0;
 494
 495         *option_c = option;
 496
 497         pref_table_label(table, column, row, text, 0.0);
 498
 499         combo = gtk_combo_box_text_new();
 500
 501         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Nearest (worst, but fastest)"));
 502         if (option == GDK_INTERP_NEAREST) current = 0;
 503         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Tiles"));
 504         if (option == GDK_INTERP_TILES) current = 1;
 505         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Bilinear"));
 506         if (option == GDK_INTERP_BILINEAR) current = 2;
 507         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Hyper (best, but slowest)"));
 508         if (option == GDK_INTERP_HYPER) current = 3;
 509
 510         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
 511
 512         g_signal_connect(G_OBJECT(combo), "changed",
 513                          G_CALLBACK(quality_menu_cb), option_c);
 514
 515         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1,
 516                          GTK_EXPAND | GTK_FILL, 0, 0, 0);
 517         gtk_widget_show(combo);
 518 }
 519
 520 static void thumb_size_menu_cb(GtkWidget *combo, gpointer data)
 521 {
 522         gint n;
 523
 524         n = gtk_combo_box_get_active(GTK_COMBO_BOX(combo));
 525         if (n < 0) return;
 526
 527         if ((guint) n < sizeof(thumb_size_list) / sizeof(ThumbSize))
 528                 {
 529                 c_options->thumbnails.max_width = thumb_size_list[n].w;
 530                 c_options->thumbnails.max_height = thumb_size_list[n].h;
 531                 }
 532         else
 533                 {
 534                 c_options->thumbnails.max_width = options->thumbnails.max_width;
 535                 c_options->thumbnails.max_height = options->thumbnails.max_height;
 536                 }
 537 }
 538
 539 static void add_thumb_size_menu(GtkWidget *table, gint column, gint row, gchar *text)
 540 {
 541         GtkWidget *combo;
 542         gint current;
 543         gint i;
 544
 545         c_options->thumbnails.max_width = options->thumbnails.max_width;
 546         c_options->thumbnails.max_height = options->thumbnails.max_height;
 547
 548         pref_table_label(table, column, row, text, 0.0);
 549
 550         combo = gtk_combo_box_text_new();
 551
 552         current = -1;
 553         for (i = 0; (guint) i < sizeof(thumb_size_list) / sizeof(ThumbSize); i++)
 554                 {
 555                 gint w, h;
 556                 gchar *buf;
 557
 558                 w = thumb_size_list[i].w;
 559                 h = thumb_size_list[i].h;
 560
 561                 buf = g_strdup_printf("%d x %d", w, h);
 562                 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), buf);
 563                 g_free(buf);
 564
 565                 if (w == options->thumbnails.max_width && h == options->thumbnails.max_height) current = i;
 566                 }
 567
 568         if (current == -1)
 569                 {
 570                 gchar *buf;
 571
 572                 buf = g_strdup_printf("%s %d x %d", _("Custom"), options->thumbnails.max_width, options->thumbnails.max_height);
 573                 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), buf);
 574                 g_free(buf);
 575
 576                 current = i;
 577                 }
 578
 579         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
 580         g_signal_connect(G_OBJECT(combo), "changed",
 581                          G_CALLBACK(thumb_size_menu_cb), NULL);
 582
 583         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1,
 584                          GTK_EXPAND | GTK_FILL, 0, 0, 0);
 585         gtk_widget_show(combo);
 586 }
 587
 588 static void stereo_mode_menu_cb(GtkWidget *combo, gpointer data)
 589 {
 590         gint *option = data;
 591
 592         switch (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)))
 593                 {
 594                 case 0:
 595                 default:
 596                         *option = PR_STEREO_NONE;
 597                         break;
 598                 case 1:
 599                         *option = PR_STEREO_ANAGLYPH_RC;
 600                         break;
 601                 case 2:
 602                         *option = PR_STEREO_ANAGLYPH_GM;
 603                         break;
 604                 case 3:
 605                         *option = PR_STEREO_ANAGLYPH_YB;
 606                         break;
 607                 case 4:
 608                         *option = PR_STEREO_ANAGLYPH_GRAY_RC;
 609                         break;
 610                 case 5:
 611                         *option = PR_STEREO_ANAGLYPH_GRAY_GM;
 612                         break;
 613                 case 6:
 614                         *option = PR_STEREO_ANAGLYPH_GRAY_YB;
 615                         break;
 616                 case 7:
 617                         *option = PR_STEREO_ANAGLYPH_DB_RC;
 618                         break;
 619                 case 8:
 620                         *option = PR_STEREO_ANAGLYPH_DB_GM;
 621                         break;
 622                 case 9:
 623                         *option = PR_STEREO_ANAGLYPH_DB_YB;
 624                         break;
 625                 case 10:
 626                         *option = PR_STEREO_HORIZ;
 627                         break;
 628                 case 11:
 629                         *option = PR_STEREO_HORIZ | PR_STEREO_HALF;
 630                         break;
 631                 case 12:
 632                         *option = PR_STEREO_VERT;
 633                         break;
 634                 case 13:
 635                         *option = PR_STEREO_VERT | PR_STEREO_HALF;
 636                         break;
 637                 case 14:
 638                         *option = PR_STEREO_FIXED;
 639                         break;
 640                 }
 641 }
 642
 643 static void add_stereo_mode_menu(GtkWidget *table, gint column, gint row, const gchar *text,
 644                              gint option, gint *option_c, gboolean add_fixed)
 645 {
 646         GtkWidget *combo;
 647         gint current = 0;
 648
 649         *option_c = option;
 650
 651         pref_table_label(table, column, row, text, 0.0);
 652
 653         combo = gtk_combo_box_text_new();
 654
 655         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Single image"));
 656
 657         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Red-Cyan"));
 658         if (option & PR_STEREO_ANAGLYPH_RC) current = 1;
 659         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Green-Magenta"));
 660         if (option & PR_STEREO_ANAGLYPH_GM) current = 2;
 661         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Yellow-Blue"));
 662         if (option & PR_STEREO_ANAGLYPH_YB) current = 3;
 663         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Gray Red-Cyan"));
 664         if (option & PR_STEREO_ANAGLYPH_GRAY_RC) current = 4;
 665         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Gray Green-Magenta"));
 666         if (option & PR_STEREO_ANAGLYPH_GRAY_GM) current = 5;
 667         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Gray Yellow-Blue"));
 668         if (option & PR_STEREO_ANAGLYPH_GRAY_YB) current = 6;
 669         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Dubois Red-Cyan"));
 670         if (option & PR_STEREO_ANAGLYPH_DB_RC) current = 7;
 671         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Dubois Green-Magenta"));
 672         if (option & PR_STEREO_ANAGLYPH_DB_GM) current = 8;
 673         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Dubois Yellow-Blue"));
 674         if (option & PR_STEREO_ANAGLYPH_DB_YB) current = 9;
 675
 676         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Side by Side"));
 677         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Side by Side Half size"));
 678         if (option & PR_STEREO_HORIZ)
 679                 {
 680                 current = 10;
 681                 if (option & PR_STEREO_HALF) current = 11;
 682                 }
 683
 684         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Top - Bottom"));
 685         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Top - Bottom Half size"));
 686         if (option & PR_STEREO_VERT)
 687                 {
 688                 current = 12;
 689                 if (option & PR_STEREO_HALF) current = 13;
 690                 }
 691
 692         if (add_fixed)
 693                 {
 694                 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Fixed position"));
 695                 if (option & PR_STEREO_FIXED) current = 14;
 696                 }
 697
 698         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
 699
 700         g_signal_connect(G_OBJECT(combo), "changed",
 701                          G_CALLBACK(stereo_mode_menu_cb), option_c);
 702
 703         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1,
 704                          GTK_EXPAND | GTK_FILL, 0, 0, 0);
 705         gtk_widget_show(combo);
 706 }
 707
 708 static void filter_store_populate(void)
 709 {
 710         GList *work;
 711
 712         if (!filter_store) return;
 713
 714         gtk_list_store_clear(filter_store);
 715
 716         work = filter_get_list();
 717         while (work)
 718                 {
 719                 FilterEntry *fe;
 720                 GtkTreeIter iter;
 721
 722                 fe = work->data;
 723                 work = work->next;
 724
 725                 gtk_list_store_append(filter_store, &iter);
 726                 gtk_list_store_set(filter_store, &iter, 0, fe, -1);
 727                 }
 728 }
 729
 730 static void filter_store_ext_edit_cb(GtkCellRendererText *cell, gchar *path_str,
 731                                      gchar *new_text, gpointer data)
 732 {
 733         GtkWidget *model = data;
 734         FilterEntry *fe = data;
 735         GtkTreePath *tpath;
 736         GtkTreeIter iter;
 737
 738         if (!new_text || strlen(new_text) < 1) return;
 739
 740         tpath = gtk_tree_path_new_from_string(path_str);
 741         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 742         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 743
 744         g_free(fe->extensions);
 745         fe->extensions = g_strdup(new_text);
 746
 747         gtk_tree_path_free(tpath);
 748         filter_rebuild();
 749 }
 750
 751 static void filter_store_class_edit_cb(GtkCellRendererText *cell, gchar *path_str,
 752                                        gchar *new_text, gpointer data)
 753 {
 754         GtkWidget *model = data;
 755         FilterEntry *fe = data;
 756         GtkTreePath *tpath;
 757         GtkTreeIter iter;
 758         gint i;
 759
 760         if (!new_text || !new_text[0]) return;
 761
 762         tpath = gtk_tree_path_new_from_string(path_str);
 763         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 764         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 765
 766         for (i = 0; i < FILE_FORMAT_CLASSES; i++)
 767                 {
 768                 if (strcmp(new_text, _(format_class_list[i])) == 0)
 769                         {
 770                         fe->file_class = i;
 771                         break;
 772                         }
 773                 }
 774
 775         gtk_tree_path_free(tpath);
 776         filter_rebuild();
 777 }
 778
 779 static void filter_store_desc_edit_cb(GtkCellRendererText *cell, gchar *path_str,
 780                                       gchar *new_text, gpointer data)
 781 {
 782         GtkWidget *model = data;
 783         FilterEntry *fe;
 784         GtkTreePath *tpath;
 785         GtkTreeIter iter;
 786
 787         if (!new_text || !new_text[0]) return;
 788
 789         tpath = gtk_tree_path_new_from_string(path_str);
 790         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 791         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 792
 793         g_free(fe->description);
 794         fe->description = g_strdup(new_text);
 795
 796         gtk_tree_path_free(tpath);
 797 }
 798
 799 static void filter_store_enable_cb(GtkCellRendererToggle *renderer,
 800                                    gchar *path_str, gpointer data)
 801 {
 802         GtkWidget *model = data;
 803         FilterEntry *fe;
 804         GtkTreePath *tpath;
 805         GtkTreeIter iter;
 806
 807         tpath = gtk_tree_path_new_from_string(path_str);
 808         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 809         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 810
 811         fe->enabled = !fe->enabled;
 812
 813         gtk_tree_path_free(tpath);
 814         filter_rebuild();
 815 }
 816
 817 static void filter_store_writable_cb(GtkCellRendererToggle *renderer,
 818                                      gchar *path_str, gpointer data)
 819 {
 820         GtkWidget *model = data;
 821         FilterEntry *fe;
 822         GtkTreePath *tpath;
 823         GtkTreeIter iter;
 824
 825         tpath = gtk_tree_path_new_from_string(path_str);
 826         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 827         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 828
 829         fe->writable = !fe->writable;
 830         if (fe->writable) fe->allow_sidecar = FALSE;
 831
 832         gtk_tree_path_free(tpath);
 833         filter_rebuild();
 834 }
 835
 836 static void filter_store_sidecar_cb(GtkCellRendererToggle *renderer,
 837                                     gchar *path_str, gpointer data)
 838 {
 839         GtkWidget *model = data;
 840         FilterEntry *fe;
 841         GtkTreePath *tpath;
 842         GtkTreeIter iter;
 843
 844         tpath = gtk_tree_path_new_from_string(path_str);
 845         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 846         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 847
 848         fe->allow_sidecar = !fe->allow_sidecar;
 849         if (fe->allow_sidecar) fe->writable = FALSE;
 850
 851         gtk_tree_path_free(tpath);
 852         filter_rebuild();
 853 }
 854
 855 static void filter_set_func(GtkTreeViewColumn *tree_column, GtkCellRenderer *cell,
 856                             GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
 857 {
 858         FilterEntry *fe;
 859
 860         gtk_tree_model_get(tree_model, iter, 0, &fe, -1);
 861
 862         switch (GPOINTER_TO_INT(data))
 863                 {
 864                 case FE_ENABLE:
 865                         g_object_set(GTK_CELL_RENDERER(cell),
 866                                      "active", fe->enabled, NULL);
 867                         break;
 868                 case FE_EXTENSION:
 869                         g_object_set(GTK_CELL_RENDERER(cell),
 870                                      "text", fe->extensions, NULL);
 871                         break;
 872                 case FE_DESCRIPTION:
 873                         g_object_set(GTK_CELL_RENDERER(cell),
 874                                      "text", fe->description, NULL);
 875                         break;
 876                 case FE_CLASS:
 877                         g_object_set(GTK_CELL_RENDERER(cell),
 878                                      "text", _(format_class_list[fe->file_class]), NULL);
 879                         break;
 880                 case FE_WRITABLE:
 881                         g_object_set(GTK_CELL_RENDERER(cell),
 882                                      "active", fe->writable, NULL);
 883                         break;
 884                 case FE_ALLOW_SIDECAR:
 885                         g_object_set(GTK_CELL_RENDERER(cell),
 886                                      "active", fe->allow_sidecar, NULL);
 887                         break;
 888                 }
 889 }
 890
 891 static gboolean filter_add_scroll(gpointer data)
 892 {
 893         GtkTreePath *path;
 894         GList *list_cells;
 895         GtkCellRenderer *cell;
 896         GtkTreeViewColumn *column;
 897         GList *list_columns;
 898         const gchar *title;
 899         guint i = 0;
 900         gint rows;
 901
 902         rows = gtk_tree_model_iter_n_children(GTK_TREE_MODEL(filter_store), NULL);
 903         path = gtk_tree_path_new_from_indices(rows-1, -1);
 904
 905         list_columns = gtk_tree_view_get_columns(GTK_TREE_VIEW(data));
 906         do {
 907                 column = g_list_nth(list_columns,i)->data;
 908                 title = gtk_tree_view_column_get_title(GTK_TREE_VIEW_COLUMN(column));
 909                 i++;
 910                 } while (strcmp(title, "Filter") !=0 );
 911
 912         list_cells = gtk_cell_layout_get_cells(GTK_CELL_LAYOUT(column));
 913         cell = g_list_last(list_cells)->data;
 914
 915         gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(data),
 916                                                                 path, column, FALSE, 0.0, 0.0 );
 917         gtk_tree_view_set_cursor_on_cell(GTK_TREE_VIEW(data),
 918                                                                 path, column, cell, TRUE);
 919
 920         gtk_tree_path_free(path);
 921         g_list_free(list_cells);
 922         g_list_free(list_columns);
 923
 924         return(FALSE);
 925 }
 926
 927 static void filter_add_cb(GtkWidget *widget, gpointer data)
 928 {
 929         filter_add_unique("description", ".new", FORMAT_CLASS_IMAGE, TRUE, FALSE, TRUE);
 930         filter_store_populate();
 931
 932         g_idle_add((GSourceFunc)filter_add_scroll, data);
 933 }
 934
 935 static void filter_remove_cb(GtkWidget *widget, gpointer data)
 936 {
 937         GtkWidget *filter_view = data;
 938         GtkTreeSelection *selection;
 939         GtkTreeIter iter;
 940         FilterEntry *fe;
 941
 942         if (!filter_store) return;
 943         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(filter_view));
 944         if (!gtk_tree_selection_get_selected(selection, NULL, &iter)) return;
 945         gtk_tree_model_get(GTK_TREE_MODEL(filter_store), &iter, 0, &fe, -1);
 946         if (!fe) return;
 947
 948         filter_remove_entry(fe);
 949         filter_rebuild();
 950         filter_store_populate();
 951 }
 952
 953 static gboolean filter_default_ok_scroll(GtkTreeView *data)
 954 {
 955         GtkTreeIter iter;
 956         GtkTreePath *path;
 957         GtkTreeViewColumn *column;
 958
 959         gtk_tree_model_get_iter_first(GTK_TREE_MODEL(filter_store), &iter);
 960         path = gtk_tree_model_get_path(GTK_TREE_MODEL(filter_store), &iter);
 961         column = gtk_tree_view_get_column(GTK_TREE_VIEW(data),0);
 962
 963         gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(data),
 964                                      path, column,
 965                                      FALSE, 0.0, 0.0);
 966
 967         gtk_tree_path_free(path);
 968
 969         return(FALSE);
 970 }
 971
 972 static void filter_default_ok_cb(GenericDialog *gd, gpointer data)
 973 {
 974         filter_reset();
 975         filter_add_defaults();
 976         filter_rebuild();
 977         filter_store_populate();
 978
 979         g_idle_add((GSourceFunc)filter_default_ok_scroll, gd->data);
 980 }
 981
 982 static void dummy_cancel_cb(GenericDialog *gd, gpointer data)
 983 {
 984         /* no op, only so cancel button appears */
 985 }
 986
 987 static void filter_default_cb(GtkWidget *widget, gpointer data)
 988 {
 989         GenericDialog *gd;
 990
 991         gd = generic_dialog_new(_("Reset filters"),
 992                                 "reset_filter", widget, TRUE,
 993                                 dummy_cancel_cb, data);
 994         generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION, _("Reset filters"),
 995                                    _("This will reset the file filters to the defaults.\nContinue?"), TRUE);
 996         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, filter_default_ok_cb, TRUE);
 997         gtk_widget_show(gd->dialog);
 998 }
 999
1000 static void filter_disable_cb(GtkWidget *widget, gpointer data)
1001 {
1002         GtkWidget *frame = data;
1003
1004         gtk_widget_set_sensitive(frame,
1005                                  !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)));
1006 }
1007
1008 static void safe_delete_view_cb(GtkWidget *widget, gpointer data)
1009 {
1010         layout_set_path(NULL, gtk_entry_get_text(GTK_ENTRY(safe_delete_path_entry)));
1011 }
1012
1013 static void safe_delete_clear_ok_cb(GenericDialog *gd, gpointer data)
1014 {
1015         file_util_trash_clear();
1016 }
1017
1018 static void safe_delete_clear_cb(GtkWidget *widget, gpointer data)
1019 {
1020         GenericDialog *gd;
1021         GtkWidget *entry;
1022         gd = generic_dialog_new(_("Clear trash"),
1023                                 "clear_trash", widget, TRUE,
1024                                 dummy_cancel_cb, NULL);
1025         generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION, _("Clear trash"),
1026                                     _("This will remove the trash contents."), FALSE);
1027         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, safe_delete_clear_ok_cb, TRUE);
1028         entry = gtk_entry_new();
1029         gtk_widget_set_can_focus(entry, FALSE);
1030         gtk_editable_set_editable(GTK_EDITABLE(entry), FALSE);
1031         if (options->file_ops.safe_delete_path) gtk_entry_set_text(GTK_ENTRY(entry), options->file_ops.safe_delete_path);
1032         gtk_box_pack_start(GTK_BOX(gd->vbox), entry, FALSE, FALSE, 0);
1033         gtk_widget_show(entry);
1034         gtk_widget_show(gd->dialog);
1035 }
1036
1037 static void image_overlay_template_view_changed_cb(GtkWidget *widget, gpointer data)
1038 {
1039         GtkWidget *pTextView;
1040         GtkTextBuffer *pTextBuffer;
1041         GtkTextIter iStart;
1042         GtkTextIter iEnd;
1043
1044         pTextView = GTK_WIDGET(data);
1045
1046         pTextBuffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(pTextView));
1047         gtk_text_buffer_get_start_iter(pTextBuffer, &iStart);
1048         gtk_text_buffer_get_end_iter(pTextBuffer, &iEnd);
1049
1050         set_image_overlay_template_string(&c_options->image_overlay.template_string,
1051                                           gtk_text_buffer_get_text(pTextBuffer, &iStart, &iEnd, TRUE));
1052 }
1053
1054 static void image_overlay_default_template_ok_cb(GenericDialog *gd, gpointer data)
1055 {
1056         GtkTextView *text_view = data;
1057         GtkTextBuffer *buffer;
1058
1059         set_default_image_overlay_template_string(&options->image_overlay.template_string);
1060         if (!configwindow) return;
1061
1062         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_view));
1063         gtk_text_buffer_set_text(buffer, options->image_overlay.template_string, -1);
1064 }
1065
1066 static void image_overlay_default_template_cb(GtkWidget *widget, gpointer data)
1067 {
1068         GenericDialog *gd;
1069
1070         gd = generic_dialog_new(_("Reset image overlay template string"),
1071                                 "reset_image_overlay_template_string", widget, TRUE,
1072                                 dummy_cancel_cb, data);
1073         generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION, _("Reset image overlay template string"),
1074                                    _("This will reset the image overlay template string to the default.\nContinue?"), TRUE);
1075         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, image_overlay_default_template_ok_cb, TRUE);
1076         gtk_widget_show(gd->dialog);
1077 }
1078
1079 static void image_overlay_help_cb(GtkWidget *widget, gpointer data)
1080 {
1081         help_window_show("GuideOptionsWindow.html#OverlayScreenDisplay");
1082 }
1083
1084 static void image_overlay_set_font_cb(GtkWidget *widget, gpointer data)
1085 {
1086 #if GTK_CHECK_VERSION(3,4,0)
1087         GtkWidget *dialog;
1088         char *font;
1089         PangoFontDescription *font_desc;
1090
1091         dialog = gtk_font_chooser_dialog_new("Image Overlay Font", GTK_WINDOW(gtk_widget_get_toplevel(widget)));
1092         gtk_font_chooser_set_font(GTK_FONT_CHOOSER(dialog), options->image_overlay.font);
1093
1094         if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_CANCEL)
1095                 {
1096                 font_desc = gtk_font_chooser_get_font_desc(GTK_FONT_CHOOSER(dialog));
1097                 font = pango_font_description_to_string(font_desc);
1098                 g_free(c_options->image_overlay.font);
1099                 c_options->image_overlay.font = g_strdup(font);
1100                 g_free(font);
1101                 }
1102
1103         gtk_widget_destroy(dialog);
1104 #else
1105         const char *font;
1106
1107         font = gtk_font_button_get_font_name(GTK_FONT_BUTTON(widget));
1108         c_options->image_overlay.font = g_strdup(font);
1109 #endif
1110 }
1111
1112 static void image_overlay_set_text_colour_cb(GtkWidget *widget, gpointer data)
1113 {
1114         GtkWidget *dialog;
1115 #if GTK_CHECK_VERSION(3,4,0)
1116         GdkRGBA colour;
1117
1118         dialog = gtk_color_chooser_dialog_new("Image Overlay Text Colour", GTK_WINDOW(gtk_widget_get_toplevel(widget)));
1119         colour.red = options->image_overlay.text_red;
1120         colour.green = options->image_overlay.text_green;
1121         colour.blue = options->image_overlay.text_blue;
1122         colour.alpha = options->image_overlay.text_alpha;
1123         gtk_color_chooser_set_rgba(GTK_COLOR_CHOOSER(dialog), &colour);
1124         gtk_color_chooser_set_use_alpha(GTK_COLOR_CHOOSER(dialog), TRUE);
1125
1126         if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_CANCEL)
1127                 {
1128                 gtk_color_chooser_get_rgba(GTK_COLOR_CHOOSER(dialog), &colour);
1129                 c_options->image_overlay.text_red = colour.red*255;
1130                 c_options->image_overlay.text_green = colour.green*255;
1131                 c_options->image_overlay.text_blue = colour.blue*255;
1132                 c_options->image_overlay.text_alpha = colour.alpha*255;
1133                 }
1134         gtk_widget_destroy(dialog);
1135 #else
1136         GdkColor colour;
1137         GtkColorSelection *colorsel;
1138
1139         dialog = gtk_color_selection_dialog_new("Image Overlay Text Colour");
1140         gtk_window_set_keep_above(GTK_WINDOW(dialog),TRUE);
1141         colour.red = options->image_overlay.text_red*257;
1142         colour.green = options->image_overlay.text_green*257;
1143         colour.blue = options->image_overlay.text_blue*257;
1144         colorsel = GTK_COLOR_SELECTION(gtk_color_selection_dialog_get_color_selection(GTK_COLOR_SELECTION_DIALOG(dialog)));
1145         gtk_color_selection_set_has_opacity_control(colorsel, TRUE);
1146         gtk_color_selection_set_current_color(colorsel, &colour);
1147         gtk_color_selection_set_current_alpha(colorsel, options->image_overlay.text_alpha*257);
1148
1149         if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_OK)
1150                 {
1151                 gtk_color_selection_get_current_color(colorsel, &colour);
1152                 c_options->image_overlay.text_red = colour.red/257;
1153                 c_options->image_overlay.text_green = colour.green/257;
1154                 c_options->image_overlay.text_blue = colour.blue/257;
1155                 c_options->image_overlay.text_alpha = gtk_color_selection_get_current_alpha(colorsel)/257;
1156                 }
1157         gtk_widget_destroy (dialog);
1158 #endif
1159 }
1160
1161
1162 static void image_overlay_set_background_colour_cb(GtkWidget *widget, gpointer data)
1163 {
1164         GtkWidget *dialog;
1165 #if GTK_CHECK_VERSION(3,4,0)
1166         GdkRGBA colour;
1167
1168         dialog = gtk_color_chooser_dialog_new("Image Overlay Background Colour", GTK_WINDOW(gtk_widget_get_toplevel(widget)));
1169         colour.red = options->image_overlay.background_red;
1170         colour.green = options->image_overlay.background_green;
1171         colour.blue = options->image_overlay.background_blue;
1172         colour.alpha = options->image_overlay.background_alpha;
1173         gtk_color_chooser_set_rgba(GTK_COLOR_CHOOSER(dialog), &colour);
1174         gtk_color_chooser_set_use_alpha(GTK_COLOR_CHOOSER(dialog), TRUE);
1175
1176         if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_CANCEL)
1177                 {
1178                 gtk_color_chooser_get_rgba(GTK_COLOR_CHOOSER(dialog), &colour);
1179                 c_options->image_overlay.background_red = colour.red*255;
1180                 c_options->image_overlay.background_green = colour.green*255;
1181                 c_options->image_overlay.background_blue = colour.blue*255;
1182                 c_options->image_overlay.background_alpha = colour.alpha*255;
1183                 }
1184         gtk_widget_destroy(dialog);
1185 #else
1186         GdkColor colour;
1187         GtkColorSelection *colorsel;
1188
1189         dialog = gtk_color_selection_dialog_new("Image Overlay Background Colour");
1190         gtk_window_set_keep_above(GTK_WINDOW(dialog),TRUE);
1191         colour.red = options->image_overlay.background_red*257;
1192         colour.green = options->image_overlay.background_green*257;
1193         colour.blue = options->image_overlay.background_blue*257;
1194         colorsel = GTK_COLOR_SELECTION(gtk_color_selection_dialog_get_color_selection(GTK_COLOR_SELECTION_DIALOG(dialog)));
1195         gtk_color_selection_set_has_opacity_control(colorsel, TRUE);
1196         gtk_color_selection_set_current_color(colorsel, &colour);
1197         gtk_color_selection_set_current_alpha(colorsel, options->image_overlay.background_alpha*257);
1198
1199         if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_OK)
1200                 {
1201                 gtk_color_selection_get_current_color(colorsel, &colour);
1202                 c_options->image_overlay.background_red = colour.red/257;
1203                 c_options->image_overlay.background_green = colour.green/257;
1204                 c_options->image_overlay.background_blue = colour.blue/257;
1205                 c_options->image_overlay.background_alpha = gtk_color_selection_get_current_alpha(colorsel)/257;
1206                 }
1207         gtk_widget_destroy(dialog);
1208 #endif
1209 }
1210
1211 static void accel_store_populate(void)
1212 {
1213         LayoutWindow *lw;
1214         GList *groups, *actions;
1215         GtkAction *action;
1216         const gchar *accel_path;
1217         GtkAccelKey key;
1218         GtkTreeIter iter;
1219
1220         if (!accel_store || !layout_window_list || !layout_window_list->data) return;
1221
1222         gtk_tree_store_clear(accel_store);
1223         lw = layout_window_list->data; /* get the actions from the first window, it should not matter, they should be the same in all windows */
1224
1225         g_assert(lw && lw->ui_manager);
1226         groups = gtk_ui_manager_get_action_groups(lw->ui_manager);
1227         while (groups)
1228                 {
1229                 actions = gtk_action_group_list_actions(GTK_ACTION_GROUP(groups->data));
1230                 while (actions)
1231                         {
1232                         action = GTK_ACTION(actions->data);
1233                         accel_path = gtk_action_get_accel_path(action);
1234                         if (accel_path && gtk_accel_map_lookup_entry(accel_path, &key))
1235                                 {
1236                                 gchar *label, *label2, *tooltip, *accel;
1237                                 g_object_get(action,
1238                                              "tooltip", &tooltip,
1239                                              "label", &label,
1240                                              NULL);
1241
1242                                 if (pango_parse_markup(label, -1, '_', NULL, &label2, NULL, NULL) && label2)
1243                                         {
1244                                         g_free(label);
1245                                         label = label2;
1246                                         }
1247
1248                                 accel = gtk_accelerator_name(key.accel_key, key.accel_mods);
1249
1250                                 if (tooltip)
1251                                         {
1252                                         gtk_tree_store_append(accel_store, &iter, NULL);
1253                                         gtk_tree_store_set(accel_store, &iter,
1254                                                            AE_ACTION, label,
1255                                                            AE_KEY, accel,
1256                                                            AE_TOOLTIP, tooltip ? tooltip : "",
1257                                                            AE_ACCEL, accel_path,
1258                                                            -1);
1259                                         }
1260
1261                                 g_free(accel);
1262                                 g_free(label);
1263                                 g_free(tooltip);
1264                                 }
1265                         actions = actions->next;
1266                         }
1267
1268                 groups = groups->next;
1269                 }
1270 }
1271
1272 static void accel_store_cleared_cb(GtkCellRendererAccel *accel, gchar *path_string, gpointer user_data)
1273 {
1274
1275 }
1276
1277 static gboolean accel_remove_key_cb(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
1278 {
1279         gchar *accel1 = data;
1280         gchar *accel2;
1281         GtkAccelKey key1;
1282         GtkAccelKey key2;
1283
1284         gtk_tree_model_get(model, iter, AE_KEY, &accel2, -1);
1285
1286         gtk_accelerator_parse(accel1, &key1.accel_key, &key1.accel_mods);
1287         gtk_accelerator_parse(accel2, &key2.accel_key, &key2.accel_mods);
1288
1289         if (key1.accel_key == key2.accel_key && key1.accel_mods == key2.accel_mods)
1290                 {
1291                 gtk_tree_store_set(accel_store, iter, AE_KEY, "",  -1);
1292                 DEBUG_1("accelerator key '%s' is already used, removing.", accel1);
1293                 }
1294
1295         g_free(accel2);
1296
1297         return FALSE;
1298 }
1299
1300
1301 static void accel_store_edited_cb(GtkCellRendererAccel *accel, gchar *path_string, guint accel_key, GdkModifierType accel_mods, guint hardware_keycode, gpointer user_data)
1302 {
1303         GtkTreeModel *model = (GtkTreeModel *)accel_store;
1304         GtkTreeIter iter;
1305         gchar *acc;
1306         gchar *accel_path;
1307         GtkAccelKey old_key, key;
1308         GtkTreePath *path = gtk_tree_path_new_from_string(path_string);
1309
1310         gtk_tree_model_get_iter(model, &iter, path);
1311         gtk_tree_model_get(model, &iter, AE_ACCEL, &accel_path, -1);
1312
1313         /* test if the accelerator can be stored without conflicts*/
1314         gtk_accel_map_lookup_entry(accel_path, &old_key);
1315
1316         /* change the key and read it back (change may fail on keys hardcoded in gtk)*/
1317         gtk_accel_map_change_entry(accel_path, accel_key, accel_mods, TRUE);
1318         gtk_accel_map_lookup_entry(accel_path, &key);
1319
1320         /* restore the original for now, the key will be really changed when the changes are confirmed */
1321         gtk_accel_map_change_entry(accel_path, old_key.accel_key, old_key.accel_mods, TRUE);
1322
1323         acc = gtk_accelerator_name(key.accel_key, key.accel_mods);
1324         gtk_tree_model_foreach(GTK_TREE_MODEL(accel_store), accel_remove_key_cb, acc);
1325
1326         gtk_tree_store_set(accel_store, &iter, AE_KEY, acc, -1);
1327         gtk_tree_path_free(path);
1328         g_free(acc);
1329 }
1330
1331 static gboolean accel_default_scroll(GtkTreeView *data)
1332 {
1333         GtkTreeIter iter;
1334         GtkTreePath *path;
1335         GtkTreeViewColumn *column;
1336
1337         gtk_tree_model_get_iter_first(GTK_TREE_MODEL(accel_store), &iter);
1338         path = gtk_tree_model_get_path(GTK_TREE_MODEL(accel_store), &iter);
1339         column = gtk_tree_view_get_column(GTK_TREE_VIEW(data),0);
1340
1341         gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(data),
1342                                      path, column,
1343                                      FALSE, 0.0, 0.0);
1344
1345         gtk_tree_path_free(path);
1346
1347         return(FALSE);
1348 }
1349
1350 static void accel_default_cb(GtkWidget *widget, gpointer data)
1351 {
1352         accel_store_populate();
1353
1354         g_idle_add((GSourceFunc)accel_default_scroll, data);
1355 }
1356
1357 void accel_remove_selection(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
1358 {
1359         gtk_tree_store_set(accel_store, iter, AE_KEY, "", -1);
1360 }
1361
1362 void accel_reset_selection(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
1363 {
1364         GtkAccelKey key;
1365         gchar *accel_path, *accel;
1366
1367         gtk_tree_model_get(model, iter, AE_ACCEL, &accel_path, -1);
1368         gtk_accel_map_lookup_entry(accel_path, &key);
1369         accel = gtk_accelerator_name(key.accel_key, key.accel_mods);
1370
1371         gtk_tree_model_foreach(GTK_TREE_MODEL(accel_store), accel_remove_key_cb, accel);
1372
1373         gtk_tree_store_set(accel_store, iter, AE_KEY, accel, -1);
1374         g_free(accel_path);
1375         g_free(accel);
1376 }
1377
1378 static void accel_reset_cb(GtkWidget *widget, gpointer data)
1379 {
1380         GtkTreeSelection *selection;
1381
1382         if (!accel_store) return;
1383         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(data));
1384         gtk_tree_selection_selected_foreach(selection, &accel_reset_selection, NULL);
1385 }
1386
1387
1388
1389 static GtkWidget *scrolled_notebook_page(GtkWidget *notebook, const gchar *title)
1390 {
1391         GtkWidget *label;
1392         GtkWidget *vbox;
1393         GtkWidget *scrolled;
1394         GtkWidget *viewport;
1395
1396         scrolled = gtk_scrolled_window_new(NULL, NULL);
1397         gtk_container_set_border_width(GTK_CONTAINER(scrolled), PREF_PAD_BORDER);
1398         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
1399                                        GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
1400         label = gtk_label_new(title);
1401         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), scrolled, label);
1402         gtk_widget_show(scrolled);
1403
1404         viewport = gtk_viewport_new(NULL, NULL);
1405         gtk_viewport_set_shadow_type(GTK_VIEWPORT(viewport), GTK_SHADOW_NONE);
1406         gtk_container_add(GTK_CONTAINER(scrolled), viewport);
1407         gtk_widget_show(viewport);
1408
1409         vbox = gtk_vbox_new(FALSE, 0);
1410         gtk_container_add(GTK_CONTAINER(viewport), vbox);
1411         gtk_widget_show(vbox);
1412
1413         return vbox;
1414 }
1415
1416 static void cache_standard_cb(GtkWidget *widget, gpointer data)
1417 {
1418         if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
1419                 {
1420                 c_options->thumbnails.spec_standard =TRUE;
1421                 c_options->thumbnails.cache_into_dirs = FALSE;
1422                 }
1423         else
1424                 {
1425                 c_options->thumbnails.spec_standard =FALSE;
1426                 }
1427 }
1428
1429 static void cache_geeqie_cb(GtkWidget *widget, gpointer data)
1430 {
1431         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
1432                 {
1433                 c_options->thumbnails.spec_standard =TRUE;
1434                 c_options->thumbnails.cache_into_dirs = FALSE;
1435                 }
1436         else
1437                 {
1438                 c_options->thumbnails.spec_standard =FALSE;
1439                 }
1440 }
1441
1442 static void cache_local_cb(GtkWidget *widget, gpointer data)
1443 {
1444         if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
1445                 {
1446                 c_options->thumbnails.cache_into_dirs = TRUE;
1447                 c_options->thumbnails.spec_standard =FALSE;
1448                 }
1449         else
1450                 {
1451                 c_options->thumbnails.cache_into_dirs = FALSE;
1452                 }
1453 }
1454
1455 /* general options tab */
1456 static void config_tab_general(GtkWidget *notebook)
1457 {
1458         GtkWidget *vbox;
1459         GtkWidget *hbox;
1460         GtkWidget *group;
1461         GtkWidget *group_frame;
1462         GtkWidget *subgroup;
1463         GtkWidget *button;
1464         GtkWidget *ct_button;
1465         GtkWidget *table;
1466         GtkWidget *spin;
1467
1468         vbox = scrolled_notebook_page(notebook, _("General"));
1469
1470         group = pref_group_new(vbox, FALSE, _("Thumbnails"), GTK_ORIENTATION_VERTICAL);
1471
1472         table = pref_table_new(group, 2, 2, FALSE, FALSE);
1473         add_thumb_size_menu(table, 0, 0, _("Size:"));
1474         add_quality_menu(table, 0, 1, _("Quality:"), options->thumbnails.quality, &c_options->thumbnails.quality);
1475
1476         ct_button = pref_checkbox_new_int(group, _("Cache thumbnails"),
1477                                           options->thumbnails.enable_caching, &c_options->thumbnails.enable_caching);
1478
1479         subgroup = pref_box_new(group, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
1480         pref_checkbox_link_sensitivity(ct_button, subgroup);
1481
1482         group_frame = pref_frame_new(subgroup, TRUE, _("Use Geeqie thumbnail style and cache"),
1483                                                                                 GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
1484         button = pref_radiobutton_new(group_frame, NULL,  get_thumbnails_cache_dir(),
1485                                                         !options->thumbnails.spec_standard,
1486                                                         G_CALLBACK(cache_geeqie_cb), NULL);
1487
1488         group_frame = pref_frame_new(subgroup, TRUE,
1489                                                         _("Store thumbnails local to image folder (non-standard)"),
1490                                                         GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
1491         pref_radiobutton_new(group_frame, button, "*/.thumbnails",
1492                                                         options->thumbnails.cache_into_dirs,
1493                                                         G_CALLBACK(cache_local_cb), NULL);
1494
1495         group_frame = pref_frame_new(subgroup, TRUE,
1496                                                         _("Use standard thumbnail style and cache, shared with other applications"),
1497                                                         GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
1498         pref_radiobutton_new(group_frame, button, get_thumbnails_standard_cache_dir(),
1499                                                         options->thumbnails.spec_standard,
1500                                                         G_CALLBACK(cache_standard_cb), NULL);
1501
1502         pref_checkbox_new_int(group, _("Use EXIF thumbnails when available (EXIF thumbnails may be outdated)"),
1503                               options->thumbnails.use_exif, &c_options->thumbnails.use_exif);
1504
1505         group = pref_group_new(vbox, FALSE, _("Slide show"), GTK_ORIENTATION_VERTICAL);
1506
1507         c_options->slideshow.delay = options->slideshow.delay;
1508         spin = pref_spin_new(group, _("Delay between image change:"), _("seconds"),
1509                              SLIDESHOW_MIN_SECONDS, SLIDESHOW_MAX_SECONDS, 1.0, 1,
1510                              options->slideshow.delay ? (gdouble)options->slideshow.delay / SLIDESHOW_SUBSECOND_PRECISION : 10.0,
1511                              G_CALLBACK(slideshow_delay_cb), NULL);
1512         gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(spin), GTK_UPDATE_ALWAYS);
1513
1514         pref_checkbox_new_int(group, _("Random"), options->slideshow.random, &c_options->slideshow.random);
1515         pref_checkbox_new_int(group, _("Repeat"), options->slideshow.repeat, &c_options->slideshow.repeat);
1516
1517         group = pref_group_new(vbox, FALSE, _("Image loading and caching"), GTK_ORIENTATION_VERTICAL);
1518
1519         pref_spin_new_int(group, _("Decoded image cache size (Mb):"), NULL,
1520                           0, 99999, 1, options->image.image_cache_max, &c_options->image.image_cache_max);
1521         pref_checkbox_new_int(group, _("Preload next image"),
1522                               options->image.enable_read_ahead, &c_options->image.enable_read_ahead);
1523
1524         pref_checkbox_new_int(group, _("Refresh on file change"),
1525                               options->update_on_time_change, &c_options->update_on_time_change);
1526
1527         group = pref_group_new(vbox, FALSE, _("Info sidebar heights"), GTK_ORIENTATION_VERTICAL);
1528         pref_label_new(group, _("NOTE! Geeqie must be restarted for changes to take effect"));
1529         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1530         pref_spin_new_int(hbox, _("Keywords:"), NULL,
1531                                  1, 9999, 1,
1532                                  options->info_keywords.height, &c_options->info_keywords.height);
1533         pref_spin_new_int(hbox, _("Title:"), NULL,
1534                                  1, 9999, 1,
1535                                  options->info_title.height, &c_options->info_title.height);
1536         pref_spin_new_int(hbox, _("Comment:"), NULL,
1537                                  1, 9999, 1,
1538                                  options->info_comment.height, &c_options->info_comment.height);
1539         pref_spin_new_int(hbox, _("Rating:"), NULL,
1540                                  1, 9999, 1,
1541                                  options->info_rating.height, &c_options->info_rating.height);
1542 }
1543
1544 /* image tab */
1545 static void config_tab_image(GtkWidget *notebook)
1546 {
1547         GtkWidget *hbox;
1548         GtkWidget *vbox;
1549         GtkWidget *vbox2;
1550         GtkWidget *group;
1551         GtkWidget *button;
1552         GtkWidget *ct_button;
1553         GtkWidget *enlargement_button;
1554         GtkWidget *table;
1555         GtkWidget *spin;
1556
1557         vbox = scrolled_notebook_page(notebook, _("Image"));
1558
1559         group = pref_group_new(vbox, FALSE, _("Zoom"), GTK_ORIENTATION_VERTICAL);
1560
1561         table = pref_table_new(group, 2, 1, FALSE, FALSE);
1562         add_quality_menu(table, 0, 0, _("Quality:"), options->image.zoom_quality, &c_options->image.zoom_quality);
1563
1564 #ifdef HAVE_CLUTTER
1565         pref_checkbox_new_int(group, _("Use GPU acceleration via Clutter library"),
1566                               options->image.use_clutter_renderer, &c_options->image.use_clutter_renderer);
1567 #endif
1568
1569         pref_checkbox_new_int(group, _("Two pass rendering (apply HQ zoom and color correction in second pass)"),
1570                               options->image.zoom_2pass, &c_options->image.zoom_2pass);
1571
1572         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1573         enlargement_button = pref_checkbox_new_int(hbox, _("Allow enlargement of image for zoom to fit (max. size in %)"),
1574                               options->image.zoom_to_fit_allow_expand, &c_options->image.zoom_to_fit_allow_expand);
1575         spin = pref_spin_new_int(hbox, NULL, NULL,
1576                                  100, 999, 1,
1577                                  options->image.max_enlargement_size, &c_options->image.max_enlargement_size);
1578         pref_checkbox_link_sensitivity(enlargement_button, spin);
1579
1580         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1581         ct_button = pref_checkbox_new_int(hbox, _("Limit image size when autofitting (% of window):"),
1582                                           options->image.limit_autofit_size, &c_options->image.limit_autofit_size);
1583         spin = pref_spin_new_int(hbox, NULL, NULL,
1584                                  10, 150, 1,
1585                                  options->image.max_autofit_size, &c_options->image.max_autofit_size);
1586         pref_checkbox_link_sensitivity(ct_button, spin);
1587
1588         c_options->image.zoom_increment = options->image.zoom_increment;
1589         spin = pref_spin_new(group, _("Zoom increment:"), NULL,
1590                              0.01, 4.0, 0.01, 2, (gdouble)options->image.zoom_increment / 100.0,
1591                              G_CALLBACK(zoom_increment_cb), NULL);
1592         gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(spin), GTK_UPDATE_ALWAYS);
1593
1594         group = pref_group_new(vbox, FALSE, _("Appearance"), GTK_ORIENTATION_VERTICAL);
1595
1596         pref_checkbox_new_int(group, _("Use custom border color in window mode"),
1597                               options->image.use_custom_border_color, &c_options->image.use_custom_border_color);
1598
1599         pref_checkbox_new_int(group, _("Use custom border color in fullscreen mode"),
1600                               options->image.use_custom_border_color_in_fullscreen, &c_options->image.use_custom_border_color_in_fullscreen);
1601
1602         pref_color_button_new(group, _("Border color"), &options->image.border_color,
1603                               G_CALLBACK(pref_color_button_set_cb), &c_options->image.border_color);
1604
1605         c_options->image.border_color = options->image.border_color;
1606
1607         pref_color_button_new(group, _("Alpha channel color 1"), &options->image.alpha_color_1,
1608                               G_CALLBACK(pref_color_button_set_cb), &c_options->image.alpha_color_1);
1609
1610         pref_color_button_new(group, _("Alpha channel color 2"), &options->image.alpha_color_2,
1611                               G_CALLBACK(pref_color_button_set_cb), &c_options->image.alpha_color_2);
1612
1613         c_options->image.alpha_color_1 = options->image.alpha_color_1;
1614         c_options->image.alpha_color_2 = options->image.alpha_color_2;
1615
1616         group = pref_group_new(vbox, FALSE, _("Convenience"), GTK_ORIENTATION_VERTICAL);
1617
1618         pref_checkbox_new_int(group, _("Auto rotate proofs using Exif information"),
1619                               options->image.exif_proof_rotate_enable, &c_options->image.exif_proof_rotate_enable);
1620 }
1621
1622 /* windows tab */
1623 static void config_tab_windows(GtkWidget *notebook)
1624 {
1625         GtkWidget *hbox;
1626         GtkWidget *vbox;
1627         GtkWidget *group;
1628         GtkWidget *button;
1629         GtkWidget *ct_button;
1630         GtkWidget *spin;
1631         GtkWidget *image_overlay_template_view;
1632         GtkWidget *scrolled;
1633         GtkTextBuffer *buffer;
1634
1635         vbox = scrolled_notebook_page(notebook, _("Windows"));
1636
1637         group = pref_group_new(vbox, FALSE, _("State"), GTK_ORIENTATION_VERTICAL);
1638
1639         ct_button = pref_checkbox_new_int(group, _("Remember window positions"),
1640                                           options->save_window_positions, &c_options->save_window_positions);
1641
1642         button = pref_checkbox_new_int(group, _("Use saved window positions also for new windows"),
1643                                        options->use_saved_window_positions_for_new_windows, &c_options->use_saved_window_positions_for_new_windows);
1644         pref_checkbox_link_sensitivity(ct_button, button);
1645
1646         pref_checkbox_new_int(group, _("Remember tool state (float/hidden)"),
1647                               options->tools_restore_state, &c_options->tools_restore_state);
1648
1649         group = pref_group_new(vbox, FALSE, _("Size"), GTK_ORIENTATION_VERTICAL);
1650
1651         pref_checkbox_new_int(group, _("Fit window to image when tools are hidden/floating"),
1652                               options->image.fit_window_to_image, &c_options->image.fit_window_to_image);
1653
1654         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1655         ct_button = pref_checkbox_new_int(hbox, _("Limit size when auto-sizing window (%):"),
1656                                           options->image.limit_window_size, &c_options->image.limit_window_size);
1657         spin = pref_spin_new_int(hbox, NULL, NULL,
1658                                  10, 150, 1,
1659                                  options->image.max_window_size, &c_options->image.max_window_size);
1660         pref_checkbox_link_sensitivity(ct_button, spin);
1661
1662         group = pref_group_new(vbox, FALSE, _("Full screen"), GTK_ORIENTATION_VERTICAL);
1663
1664         c_options->fullscreen.screen = options->fullscreen.screen;
1665         c_options->fullscreen.above = options->fullscreen.above;
1666         hbox = fullscreen_prefs_selection_new(_("Location:"), &c_options->fullscreen.screen, &c_options->fullscreen.above);
1667         gtk_box_pack_start(GTK_BOX(group), hbox, FALSE, FALSE, 0);
1668         gtk_widget_show(hbox);
1669
1670         pref_checkbox_new_int(group, _("Smooth image flip"),
1671                               options->fullscreen.clean_flip, &c_options->fullscreen.clean_flip);
1672         pref_checkbox_new_int(group, _("Disable screen saver"),
1673                               options->fullscreen.disable_saver, &c_options->fullscreen.disable_saver);
1674
1675
1676         group = pref_group_new(vbox, FALSE, _("Overlay Screen Display"), GTK_ORIENTATION_VERTICAL);
1677
1678         pref_label_new(group, _("Image overlay template"));
1679
1680         scrolled = gtk_scrolled_window_new(NULL, NULL);
1681         gtk_widget_set_size_request(scrolled, 200, 150);
1682         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
1683         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
1684                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
1685         gtk_box_pack_start(GTK_BOX(group), scrolled, TRUE, TRUE, 5);
1686         gtk_widget_show(scrolled);
1687
1688         image_overlay_template_view = gtk_text_view_new();
1689
1690         gtk_widget_set_tooltip_markup(image_overlay_template_view,
1691         _("<i>%name%</i> results in the filename of the picture.\n"
1692           "Also available: <i>%collection%</i>, <i>%number%</i>, <i>%total%</i>, <i>%date%</i>,\n"
1693           "<i>%size%</i> (filesize), <i>%width%</i>, <i>%height%</i>, <i>%res%</i> (resolution)\n"
1694           "To access exif data use the exif name, e. g. <i>%formatted.Camera%</i> is the formatted camera name,\n"
1695           "<i>%Exif.Photo.DateTimeOriginal%</i> the date of the original shot.\n"
1696           "<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"
1697           "If two or more variables are connected with the |-sign, it prints available variables with a separator.\n"
1698           "<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"
1699           "if there's no ISO information in the Exif data.\n"
1700           "If a line is empty, it is removed. This allows one to add lines that totally disappear when no data is available.\n"
1701         ));
1702         gtk_container_add(GTK_CONTAINER(scrolled), image_overlay_template_view);
1703         gtk_widget_show(image_overlay_template_view);
1704
1705         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
1706
1707 #if GTK_CHECK_VERSION(3,4,0)
1708         button = pref_button_new(NULL, GTK_STOCK_SELECT_FONT, _("Font"), FALSE,
1709                                  G_CALLBACK(image_overlay_set_font_cb), notebook);
1710 #else
1711         button = gtk_font_button_new();
1712         gtk_font_button_set_title(GTK_FONT_BUTTON(button), "Image Overlay Font");
1713         gtk_font_button_set_font_name(GTK_FONT_BUTTON(button), options->image_overlay.font);
1714         g_signal_connect(G_OBJECT(button), "font-set",
1715                                  G_CALLBACK(image_overlay_set_font_cb),NULL);
1716 #endif
1717         gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1718         gtk_widget_show(button);
1719
1720         button = pref_button_new(NULL, GTK_STOCK_COLOR_PICKER, _("Text"), FALSE,
1721                                  G_CALLBACK(image_overlay_set_text_colour_cb), NULL);
1722         gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1723         gtk_widget_show(button);
1724
1725         button = pref_button_new(NULL, GTK_STOCK_COLOR_PICKER, _("Background"), FALSE,
1726                                  G_CALLBACK(image_overlay_set_background_colour_cb), NULL);
1727         gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1728         gtk_widget_show(button);
1729         image_overlay_set_text_colours();
1730
1731         button = pref_button_new(NULL, NULL, _("Defaults"), FALSE,
1732                                  G_CALLBACK(image_overlay_default_template_cb), image_overlay_template_view);
1733         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1734         gtk_widget_show(button);
1735
1736         button = pref_button_new(NULL, GTK_STOCK_HELP, NULL, FALSE,
1737                                  G_CALLBACK(image_overlay_help_cb), NULL);
1738         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1739         gtk_widget_show(button);
1740
1741         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(image_overlay_template_view));
1742         if (options->image_overlay.template_string) gtk_text_buffer_set_text(buffer, options->image_overlay.template_string, -1);
1743         g_signal_connect(G_OBJECT(buffer), "changed",
1744                          G_CALLBACK(image_overlay_template_view_changed_cb), image_overlay_template_view);
1745
1746
1747 }
1748
1749 static GtkTreeModel *create_class_model(void)
1750 {
1751         GtkListStore *model;
1752         GtkTreeIter iter;
1753         gint i;
1754
1755         /* create list store */
1756         model = gtk_list_store_new(1, G_TYPE_STRING);
1757         for (i = 0; i < FILE_FORMAT_CLASSES; i++)
1758                 {
1759                 gtk_list_store_append(model, &iter);
1760                 gtk_list_store_set(model, &iter, 0, _(format_class_list[i]), -1);
1761                 }
1762         return GTK_TREE_MODEL (model);
1763 }
1764
1765
1766 /* filtering tab */
1767 static void config_tab_files(GtkWidget *notebook)
1768 {
1769         GtkWidget *hbox;
1770         GtkWidget *frame;
1771         GtkWidget *vbox;
1772         GtkWidget *group;
1773         GtkWidget *button;
1774         GtkWidget *ct_button;
1775         GtkWidget *scrolled;
1776         GtkWidget *filter_view;
1777         GtkCellRenderer *renderer;
1778         GtkTreeSelection *selection;
1779         GtkTreeViewColumn *column;
1780
1781         vbox = scrolled_notebook_page(notebook, _("Files"));
1782
1783         group = pref_box_new(vbox, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
1784
1785         pref_checkbox_new_int(group, _("Show hidden files or folders"),
1786                               options->file_filter.show_hidden_files, &c_options->file_filter.show_hidden_files);
1787         pref_checkbox_new_int(group, _("Show parent folder (..)"),
1788                               options->file_filter.show_parent_directory, &c_options->file_filter.show_parent_directory);
1789         pref_checkbox_new_int(group, _("Case sensitive sort"),
1790                               options->file_sort.case_sensitive, &c_options->file_sort.case_sensitive);
1791         pref_checkbox_new_int(group, _("Natural sort order"),
1792                                           options->file_sort.natural, &c_options->file_sort.natural);
1793         pref_checkbox_new_int(group, _("Disable file extension checks"),
1794                               options->file_filter.disable_file_extension_checks, &c_options->file_filter.disable_file_extension_checks);
1795
1796         ct_button = pref_checkbox_new_int(group, _("Disable File Filtering"),
1797                                           options->file_filter.disable, &c_options->file_filter.disable);
1798
1799
1800         group = pref_group_new(vbox, FALSE, _("Grouping sidecar extensions"), GTK_ORIENTATION_VERTICAL);
1801
1802         sidecar_ext_entry = gtk_entry_new();
1803         gtk_entry_set_text(GTK_ENTRY(sidecar_ext_entry), options->sidecar.ext);
1804         gtk_box_pack_start(GTK_BOX(group), sidecar_ext_entry, FALSE, FALSE, 0);
1805         gtk_widget_show(sidecar_ext_entry);
1806
1807         group = pref_group_new(vbox, TRUE, _("File types"), GTK_ORIENTATION_VERTICAL);
1808
1809         frame = pref_group_parent(group);
1810         g_signal_connect(G_OBJECT(ct_button), "toggled",
1811                          G_CALLBACK(filter_disable_cb), frame);
1812         gtk_widget_set_sensitive(frame, !options->file_filter.disable);
1813
1814         scrolled = gtk_scrolled_window_new(NULL, NULL);
1815         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
1816         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled), GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
1817         gtk_box_pack_start(GTK_BOX(group), scrolled, TRUE, TRUE, 0);
1818         gtk_widget_show(scrolled);
1819
1820         filter_store = gtk_list_store_new(1, G_TYPE_POINTER);
1821         filter_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(filter_store));
1822         g_object_unref(filter_store);
1823         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(filter_view));
1824         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_SINGLE);
1825
1826         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(filter_view), FALSE);
1827
1828         column = gtk_tree_view_column_new();
1829         gtk_tree_view_column_set_title(column, _("Filter"));
1830         gtk_tree_view_column_set_resizable(column, TRUE);
1831
1832         renderer = gtk_cell_renderer_toggle_new();
1833         g_signal_connect(G_OBJECT(renderer), "toggled",
1834                          G_CALLBACK(filter_store_enable_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_ENABLE), NULL);
1838
1839         renderer = gtk_cell_renderer_text_new();
1840         g_signal_connect(G_OBJECT(renderer), "edited",
1841                          G_CALLBACK(filter_store_ext_edit_cb), filter_store);
1842         gtk_tree_view_column_pack_start(column, renderer, TRUE);
1843         g_object_set(G_OBJECT(renderer), "editable", (gboolean)TRUE, NULL);
1844         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1845                                                 GINT_TO_POINTER(FE_EXTENSION), NULL);
1846         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1847
1848         column = gtk_tree_view_column_new();
1849         gtk_tree_view_column_set_title(column, _("Description"));
1850         gtk_tree_view_column_set_resizable(column, TRUE);
1851         gtk_tree_view_column_set_fixed_width(column, 200);
1852         gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
1853
1854         renderer = gtk_cell_renderer_text_new();
1855         g_signal_connect(G_OBJECT(renderer), "edited",
1856                          G_CALLBACK(filter_store_desc_edit_cb), filter_store);
1857         g_object_set(G_OBJECT(renderer), "editable", (gboolean)TRUE, NULL);
1858         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1859         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1860                                                 GINT_TO_POINTER(FE_DESCRIPTION), NULL);
1861         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1862
1863         column = gtk_tree_view_column_new();
1864         gtk_tree_view_column_set_title(column, _("Class"));
1865         gtk_tree_view_column_set_resizable(column, TRUE);
1866         renderer = gtk_cell_renderer_combo_new();
1867         g_object_set(G_OBJECT(renderer), "editable", (gboolean)TRUE,
1868                                          "model", create_class_model(),
1869                                          "text-column", 0,
1870                                          "has-entry", FALSE,
1871                                          NULL);
1872
1873         g_signal_connect(G_OBJECT(renderer), "edited",
1874                          G_CALLBACK(filter_store_class_edit_cb), filter_store);
1875         gtk_tree_view_column_pack_start(column, renderer, TRUE);
1876         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1877                                                 GINT_TO_POINTER(FE_CLASS), NULL);
1878         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1879
1880         column = gtk_tree_view_column_new();
1881         gtk_tree_view_column_set_title(column, _("Writable"));
1882         gtk_tree_view_column_set_resizable(column, FALSE);
1883         renderer = gtk_cell_renderer_toggle_new();
1884         g_signal_connect(G_OBJECT(renderer), "toggled",
1885                          G_CALLBACK(filter_store_writable_cb), filter_store);
1886         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1887         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1888                                                 GINT_TO_POINTER(FE_WRITABLE), NULL);
1889         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1890
1891         column = gtk_tree_view_column_new();
1892         gtk_tree_view_column_set_title(column, _("Sidecar is allowed"));
1893         gtk_tree_view_column_set_resizable(column, FALSE);
1894         renderer = gtk_cell_renderer_toggle_new();
1895         g_signal_connect(G_OBJECT(renderer), "toggled",
1896                          G_CALLBACK(filter_store_sidecar_cb), filter_store);
1897         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1898         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1899                                                 GINT_TO_POINTER(FE_ALLOW_SIDECAR), NULL);
1900         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1901
1902
1903         filter_store_populate();
1904         gtk_container_add(GTK_CONTAINER(scrolled), filter_view);
1905         gtk_widget_show(filter_view);
1906
1907         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
1908
1909         button = pref_button_new(NULL, NULL, _("Defaults"), FALSE,
1910                                  G_CALLBACK(filter_default_cb), filter_view);
1911         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1912         gtk_widget_show(button);
1913
1914         button = pref_button_new(NULL, GTK_STOCK_REMOVE, NULL, FALSE,
1915                                  G_CALLBACK(filter_remove_cb), filter_view);
1916         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1917         gtk_widget_show(button);
1918
1919         button = pref_button_new(NULL, GTK_STOCK_ADD, NULL, FALSE,
1920                                  G_CALLBACK(filter_add_cb), filter_view);
1921         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1922         gtk_widget_show(button);
1923 }
1924
1925 /* metadata tab */
1926 static void config_tab_metadata(GtkWidget *notebook)
1927 {
1928         GtkWidget *vbox;
1929         GtkWidget *hbox;
1930         GtkWidget *group;
1931         GtkWidget *ct_button;
1932         GtkWidget *label;
1933         gchar *text;
1934
1935         vbox = scrolled_notebook_page(notebook, _("Metadata"));
1936
1937
1938         group = pref_group_new(vbox, FALSE, _("Metadata writing process"), GTK_ORIENTATION_VERTICAL);
1939 #ifndef HAVE_EXIV2
1940         label = pref_label_new(group, _("Warning: Geeqie is built without Exiv2. Some options are disabled."));
1941 #endif
1942         label = pref_label_new(group, _("Metadata are written in the following order. The process ends after first success."));
1943         gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
1944
1945         ct_button = pref_checkbox_new_int(group, _("1) Save metadata in image files, or sidecar files, according to the XMP standard"),
1946                               options->metadata.save_in_image_file, &c_options->metadata.save_in_image_file);
1947 #ifndef HAVE_EXIV2
1948         gtk_widget_set_sensitive(ct_button, FALSE);
1949 #endif
1950
1951         pref_checkbox_new_int(group, _("2) Save metadata in '.metadata' folder, local to image folder (non-standard)"),
1952                               options->metadata.enable_metadata_dirs, &c_options->metadata.enable_metadata_dirs);
1953
1954         text = g_strdup_printf(_("3) Save metadata in Geeqie private directory '%s'"), get_metadata_cache_dir());
1955         label = pref_label_new(group, text);
1956         gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
1957         gtk_misc_set_padding(GTK_MISC(label), 22, 0);
1958         g_free(text);
1959
1960         group = pref_group_new(vbox, FALSE, _("Step 1: Write to image files"), GTK_ORIENTATION_VERTICAL);
1961 #ifndef HAVE_EXIV2
1962         gtk_widget_set_sensitive(group, FALSE);
1963 #endif
1964
1965         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
1966         pref_checkbox_link_sensitivity(ct_button, hbox);
1967
1968         pref_checkbox_new_int(hbox, _("Store metadata also in legacy IPTC tags (converted according to IPTC4XMP standard)"),
1969                               options->metadata.save_legacy_IPTC, &c_options->metadata.save_legacy_IPTC);
1970
1971         pref_checkbox_new_int(hbox, _("Warn if the image files are unwritable"),
1972                               options->metadata.warn_on_write_problems, &c_options->metadata.warn_on_write_problems);
1973
1974         pref_checkbox_new_int(hbox, _("Ask before writing to image files"),
1975                               options->metadata.confirm_write, &c_options->metadata.confirm_write);
1976
1977         pref_checkbox_new_int(hbox, _("Create sidecar files named image.ext.xmp (as opposed to image.xmp)"),
1978                               options->metadata.sidecar_extended_name, &c_options->metadata.sidecar_extended_name);
1979
1980         group = pref_group_new(vbox, FALSE, _("Step 2 and 3: write to Geeqie private files"), GTK_ORIENTATION_VERTICAL);
1981 #ifndef HAVE_EXIV2
1982         gtk_widget_set_sensitive(group, FALSE);
1983 #endif
1984
1985         pref_checkbox_new_int(group, _("Use GQview legacy metadata format (supports only keywords and comments) instead of XMP"),
1986                               options->metadata.save_legacy_format, &c_options->metadata.save_legacy_format);
1987
1988
1989         group = pref_group_new(vbox, FALSE, _("Miscellaneous"), GTK_ORIENTATION_VERTICAL);
1990         pref_checkbox_new_int(group, _("Write the same description tags (keywords, comment, etc.) to all grouped sidecars"),
1991                               options->metadata.sync_grouped_files, &c_options->metadata.sync_grouped_files);
1992
1993         pref_checkbox_new_int(group, _("Allow keywords to differ only in case"),
1994                               options->metadata.keywords_case_sensitive, &c_options->metadata.keywords_case_sensitive);
1995
1996         ct_button = pref_checkbox_new_int(group, _("Write altered image orientation to the metadata"),
1997                               options->metadata.write_orientation, &c_options->metadata.write_orientation);
1998 #ifndef HAVE_EXIV2
1999         gtk_widget_set_sensitive(ct_button, FALSE);
2000 #endif
2001
2002         group = pref_group_new(vbox, FALSE, _("Auto-save options"), GTK_ORIENTATION_VERTICAL);
2003
2004         ct_button = pref_checkbox_new_int(group, _("Write metadata after timeout"),
2005                               options->metadata.confirm_after_timeout, &c_options->metadata.confirm_after_timeout);
2006
2007         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2008         pref_checkbox_link_sensitivity(ct_button, hbox);
2009
2010         pref_spin_new_int(hbox, _("Timeout (seconds):"), NULL, 0, 900, 1,
2011                               options->metadata.confirm_timeout, &c_options->metadata.confirm_timeout);
2012
2013         pref_checkbox_new_int(group, _("Write metadata on image change"),
2014                               options->metadata.confirm_on_image_change, &c_options->metadata.confirm_on_image_change);
2015
2016         pref_checkbox_new_int(group, _("Write metadata on directory change"),
2017                               options->metadata.confirm_on_dir_change, &c_options->metadata.confirm_on_dir_change);
2018 }
2019
2020 /* metadata tab */
2021 #ifdef HAVE_LCMS
2022 static void intent_menu_cb(GtkWidget *combo, gpointer data)
2023 {
2024         gint *option = data;
2025
2026         switch (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)))
2027                 {
2028                 case 0:
2029                 default:
2030                         *option = INTENT_PERCEPTUAL;
2031                         break;
2032                 case 1:
2033                         *option = INTENT_RELATIVE_COLORIMETRIC;
2034                         break;
2035                 case 2:
2036                         *option = INTENT_SATURATION;
2037                         break;
2038                 case 3:
2039                         *option = INTENT_ABSOLUTE_COLORIMETRIC;
2040                         break;
2041                 }
2042 }
2043
2044 static void add_intent_menu(GtkWidget *table, gint column, gint row, const gchar *text,
2045                              gint option, gint *option_c)
2046 {
2047         GtkWidget *combo;
2048         gint current = 0;
2049
2050         *option_c = option;
2051
2052         pref_table_label(table, column, row, text, 0.0);
2053
2054         combo = gtk_combo_box_text_new();
2055
2056         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Perceptual"));
2057         if (option == INTENT_PERCEPTUAL) current = 0;
2058         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Relative Colorimetric"));
2059         if (option == INTENT_RELATIVE_COLORIMETRIC) current = 1;
2060         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Saturation"));
2061         if (option == INTENT_SATURATION) current = 2;
2062         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Absolute Colorimetric"));
2063         if (option == INTENT_ABSOLUTE_COLORIMETRIC) current = 3;
2064
2065         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
2066
2067         gtk_widget_set_tooltip_text(combo,"Refer to the lcms documentation for the defaults used when the selected Intent is not available");
2068
2069         g_signal_connect(G_OBJECT(combo), "changed",
2070                          G_CALLBACK(intent_menu_cb), option_c);
2071
2072         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1,
2073                          GTK_EXPAND | GTK_FILL, 0, 0, 0);
2074         gtk_widget_show(combo);
2075 }
2076 #endif
2077
2078 static void config_tab_color(GtkWidget *notebook)
2079 {
2080         GtkWidget *label;
2081         GtkWidget *vbox;
2082         GtkWidget *group;
2083         GtkWidget *tabcomp;
2084         GtkWidget *table;
2085         gint i;
2086
2087         vbox = scrolled_notebook_page(notebook, _("Color management"));
2088
2089         group =  pref_group_new(vbox, FALSE, _("Input profiles"), GTK_ORIENTATION_VERTICAL);
2090 #ifndef HAVE_LCMS
2091         gtk_widget_set_sensitive(pref_group_parent(group), FALSE);
2092 #endif
2093
2094         table = pref_table_new(group, 3, COLOR_PROFILE_INPUTS + 1, FALSE, FALSE);
2095         gtk_table_set_col_spacings(GTK_TABLE(table), PREF_PAD_GAP);
2096
2097         label = pref_table_label(table, 0, 0, _("Type"), 0.0);
2098         pref_label_bold(label, TRUE, FALSE);
2099
2100         label = pref_table_label(table, 1, 0, _("Menu name"), 0.0);
2101         pref_label_bold(label, TRUE, FALSE);
2102
2103         label = pref_table_label(table, 2, 0, _("File"), 0.0);
2104         pref_label_bold(label, TRUE, FALSE);
2105
2106         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
2107                 {
2108                 GtkWidget *entry;
2109                 gchar *buf;
2110
2111                 buf = g_strdup_printf(_("Input %d:"), i + COLOR_PROFILE_FILE);
2112                 pref_table_label(table, 0, i + 1, buf, 1.0);
2113                 g_free(buf);
2114
2115                 entry = gtk_entry_new();
2116                 gtk_entry_set_max_length(GTK_ENTRY(entry), EDITOR_NAME_MAX_LENGTH);
2117                 if (options->color_profile.input_name[i])
2118                         {
2119                         gtk_entry_set_text(GTK_ENTRY(entry), options->color_profile.input_name[i]);
2120                         }
2121                 gtk_table_attach(GTK_TABLE(table), entry, 1, 2, i + 1, i + 2,
2122                                  GTK_FILL | GTK_EXPAND, 0, 0, 0);
2123                 gtk_widget_show(entry);
2124                 color_profile_input_name_entry[i] = entry;
2125
2126                 tabcomp = tab_completion_new(&entry, options->color_profile.input_file[i], NULL, NULL);
2127                 tab_completion_add_select_button(entry, _("Select color profile"), FALSE);
2128                 gtk_widget_set_size_request(entry, 160, -1);
2129                 gtk_table_attach(GTK_TABLE(table), tabcomp, 2, 3, i + 1, i + 2,
2130                                  GTK_FILL | GTK_EXPAND, 0, 0, 0);
2131                 gtk_widget_show(tabcomp);
2132                 color_profile_input_file_entry[i] = entry;
2133                 }
2134
2135         group =  pref_group_new(vbox, FALSE, _("Screen profile"), GTK_ORIENTATION_VERTICAL);
2136 #ifndef HAVE_LCMS
2137         gtk_widget_set_sensitive(pref_group_parent(group), FALSE);
2138 #endif
2139         pref_checkbox_new_int(group, _("Use system screen profile if available"),
2140                               options->color_profile.use_x11_screen_profile, &c_options->color_profile.use_x11_screen_profile);
2141
2142         table = pref_table_new(group, 2, 1, FALSE, FALSE);
2143
2144         pref_table_label(table, 0, 0, _("Screen:"), 1.0);
2145         tabcomp = tab_completion_new(&color_profile_screen_file_entry,
2146                                      options->color_profile.screen_file, NULL, NULL);
2147         tab_completion_add_select_button(color_profile_screen_file_entry, _("Select color profile"), FALSE);
2148         gtk_widget_set_size_request(color_profile_screen_file_entry, 160, -1);
2149 #ifdef HAVE_LCMS
2150         add_intent_menu(table, 0, 1, _("Render Intent:"), options->color_profile.render_intent, &c_options->color_profile.render_intent);
2151 #endif
2152         gtk_table_attach(GTK_TABLE(table), tabcomp, 1, 2,
2153                          0, 1,
2154                          GTK_FILL | GTK_EXPAND, 0, 0, 0);
2155
2156         gtk_widget_show(tabcomp);
2157 }
2158
2159 /* advanced entry tab */
2160 static void config_tab_behavior(GtkWidget *notebook)
2161 {
2162         GtkWidget *hbox;
2163         GtkWidget *vbox;
2164         GtkWidget *group;
2165         GtkWidget *button;
2166         GtkWidget *tabcomp;
2167         GtkWidget *ct_button;
2168         GtkWidget *spin;
2169
2170         vbox = scrolled_notebook_page(notebook, _("Behavior"));
2171
2172         group = pref_group_new(vbox, FALSE, _("Delete"), GTK_ORIENTATION_VERTICAL);
2173
2174         pref_checkbox_new_int(group, _("Confirm file delete"),
2175                               options->file_ops.confirm_delete, &c_options->file_ops.confirm_delete);
2176         pref_checkbox_new_int(group, _("Enable Delete key"),
2177                               options->file_ops.enable_delete_key, &c_options->file_ops.enable_delete_key);
2178
2179         ct_button = pref_checkbox_new_int(group, _("Safe delete"),
2180                                           options->file_ops.safe_delete_enable, &c_options->file_ops.safe_delete_enable);
2181
2182         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2183         pref_checkbox_link_sensitivity(ct_button, hbox);
2184
2185         pref_spacer(hbox, PREF_PAD_INDENT - PREF_PAD_SPACE);
2186         pref_label_new(hbox, _("Folder:"));
2187
2188         tabcomp = tab_completion_new(&safe_delete_path_entry, options->file_ops.safe_delete_path, NULL, NULL);
2189         tab_completion_add_select_button(safe_delete_path_entry, NULL, TRUE);
2190         gtk_box_pack_start(GTK_BOX(hbox), tabcomp, TRUE, TRUE, 0);
2191         gtk_widget_show(tabcomp);
2192
2193         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
2194         pref_checkbox_link_sensitivity(ct_button, hbox);
2195
2196         pref_spacer(hbox, PREF_PAD_INDENT - PREF_PAD_GAP);
2197         spin = pref_spin_new_int(hbox, _("Maximum size:"), _("MB"),
2198                                  0, 2048, 1, options->file_ops.safe_delete_folder_maxsize, &c_options->file_ops.safe_delete_folder_maxsize);
2199         gtk_widget_set_tooltip_markup(spin, _("Set to 0 for unlimited size"));
2200         button = pref_button_new(NULL, NULL, _("View"), FALSE,
2201                                  G_CALLBACK(safe_delete_view_cb), NULL);
2202         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2203         gtk_widget_show(button);
2204
2205         button = pref_button_new(NULL, GTK_STOCK_CLEAR, NULL, FALSE,
2206                                  G_CALLBACK(safe_delete_clear_cb), NULL);
2207         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2208         gtk_widget_show(button);
2209
2210
2211         group = pref_group_new(vbox, FALSE, _("Behavior"), GTK_ORIENTATION_VERTICAL);
2212
2213         pref_checkbox_new_int(group, _("Descend folders in tree view"),
2214                               options->tree_descend_subdirs, &c_options->tree_descend_subdirs);
2215
2216         pref_checkbox_new_int(group, _("In place renaming"),
2217                               options->file_ops.enable_in_place_rename, &c_options->file_ops.enable_in_place_rename);
2218
2219         pref_checkbox_new_int(group, _("List directory view uses single click to enter"),
2220                               options->view_dir_list_single_click_enter, &c_options->view_dir_list_single_click_enter);
2221
2222         pref_spin_new_int(group, _("Recent folder list maximum size"), NULL,
2223                           1, 50, 1, options->open_recent_list_maxsize, &c_options->open_recent_list_maxsize);
2224
2225         pref_spin_new_int(group, _("Drag'n drop icon size"), NULL,
2226                           16, 256, 16, options->dnd_icon_size, &c_options->dnd_icon_size);
2227
2228         group = pref_group_new(vbox, FALSE, _("Navigation"), GTK_ORIENTATION_VERTICAL);
2229
2230         pref_checkbox_new_int(group, _("Progressive keyboard scrolling"),
2231                               options->progressive_key_scrolling, &c_options->progressive_key_scrolling);
2232         pref_spin_new_int(group, _("Keyboard scrolling step multiplier:"), NULL,
2233                           1, 32, 1, options->keyboard_scroll_step, (int *)&c_options->keyboard_scroll_step);
2234         pref_checkbox_new_int(group, _("Mouse wheel scrolls image"),
2235                               options->mousewheel_scrolls, &c_options->mousewheel_scrolls);
2236         pref_checkbox_new_int(group, _("Navigation by left or middle click on image"),
2237                               options->image_lm_click_nav, &c_options->image_lm_click_nav);
2238
2239 #ifdef DEBUG
2240         group = pref_group_new(vbox, FALSE, _("Debugging"), GTK_ORIENTATION_VERTICAL);
2241
2242         pref_spin_new_int(group, _("Debug level:"), NULL,
2243                           DEBUG_LEVEL_MIN, DEBUG_LEVEL_MAX, 1, get_debug_level(), &debug_c);
2244
2245         pref_checkbox_new_int(group, _("Timer data"),
2246                         options->log_window.timer_data, &c_options->log_window.timer_data);
2247
2248         pref_spin_new_int(group, _("Log Window max. lines:"), NULL,
2249                           1, 99999, 1, options->log_window_lines, &options->log_window_lines);
2250 #endif
2251 }
2252
2253 /* accelerators tab */
2254 static void config_tab_accelerators(GtkWidget *notebook)
2255 {
2256         GtkWidget *hbox;
2257         GtkWidget *vbox;
2258         GtkWidget *group;
2259         GtkWidget *button;
2260         GtkWidget *scrolled;
2261         GtkWidget *accel_view;
2262         GtkCellRenderer *renderer;
2263         GtkTreeSelection *selection;
2264         GtkTreeViewColumn *column;
2265
2266         vbox = scrolled_notebook_page(notebook, _("Keyboard"));
2267
2268         group = pref_group_new(vbox, TRUE, _("Accelerators"), GTK_ORIENTATION_VERTICAL);
2269
2270         scrolled = gtk_scrolled_window_new(NULL, NULL);
2271         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
2272         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled), GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
2273         gtk_box_pack_start(GTK_BOX(group), scrolled, TRUE, TRUE, 0);
2274         gtk_widget_show(scrolled);
2275
2276         accel_store = gtk_tree_store_new(4, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING);
2277
2278         accel_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(accel_store));
2279         g_object_unref(accel_store);
2280         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(accel_view));
2281         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_MULTIPLE);
2282
2283         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(accel_view), FALSE);
2284
2285         renderer = gtk_cell_renderer_text_new();
2286
2287         column = gtk_tree_view_column_new_with_attributes(_("Action"),
2288                                                           renderer,
2289                                                           "text", AE_ACTION,
2290                                                           NULL);
2291
2292         gtk_tree_view_column_set_sort_column_id(column, AE_ACTION);
2293         gtk_tree_view_column_set_resizable(column, TRUE);
2294         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
2295
2296
2297         renderer = gtk_cell_renderer_accel_new();
2298         g_signal_connect(G_OBJECT(renderer), "accel-cleared",
2299                          G_CALLBACK(accel_store_cleared_cb), accel_store);
2300         g_signal_connect(G_OBJECT(renderer), "accel-edited",
2301                          G_CALLBACK(accel_store_edited_cb), accel_store);
2302
2303
2304         g_object_set (renderer,
2305                       "editable", TRUE,
2306                       "accel-mode", GTK_CELL_RENDERER_ACCEL_MODE_OTHER,
2307                       NULL);
2308
2309         column = gtk_tree_view_column_new_with_attributes(_("KEY"),
2310                                                           renderer,
2311                                                           "text", AE_KEY,
2312                                                           NULL);
2313
2314         gtk_tree_view_column_set_sort_column_id(column, AE_KEY);
2315         gtk_tree_view_column_set_resizable(column, TRUE);
2316         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
2317
2318         renderer = gtk_cell_renderer_text_new();
2319
2320         column = gtk_tree_view_column_new_with_attributes(_("Tooltip"),
2321                                                           renderer,
2322                                                           "text", AE_TOOLTIP,
2323                                                           NULL);
2324
2325         gtk_tree_view_column_set_sort_column_id(column, AE_TOOLTIP);
2326         gtk_tree_view_column_set_resizable(column, TRUE);
2327         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
2328
2329         renderer = gtk_cell_renderer_text_new();
2330
2331         column = gtk_tree_view_column_new_with_attributes("Accel",
2332                                                           renderer,
2333                                                           "text", AE_ACCEL,
2334                                                           NULL);
2335
2336         gtk_tree_view_column_set_sort_column_id(column, AE_ACCEL);
2337         gtk_tree_view_column_set_resizable(column, TRUE);
2338         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
2339
2340         accel_store_populate();
2341         gtk_container_add(GTK_CONTAINER(scrolled), accel_view);
2342         gtk_widget_show(accel_view);
2343
2344         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
2345
2346         button = pref_button_new(NULL, NULL, _("Defaults"), FALSE,
2347                                  G_CALLBACK(accel_default_cb), accel_view);
2348         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2349         gtk_widget_show(button);
2350
2351         button = pref_button_new(NULL, NULL, _("Reset selected"), FALSE,
2352                                  G_CALLBACK(accel_reset_cb), accel_view);
2353         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2354         gtk_widget_show(button);
2355 }
2356
2357 /* stereo tab */
2358 static void config_tab_stereo(GtkWidget *notebook)
2359 {
2360         GtkWidget *vbox;
2361         GtkWidget *group;
2362         GtkWidget *group2;
2363         GtkWidget *table;
2364         GtkWidget *box;
2365         GtkWidget *box2;
2366         GtkWidget *fs_button;
2367         vbox = scrolled_notebook_page(notebook, _("Stereo"));
2368
2369         group = pref_group_new(vbox, FALSE, _("Windowed stereo mode"), GTK_ORIENTATION_VERTICAL);
2370
2371         table = pref_table_new(group, 2, 1, FALSE, FALSE);
2372         add_stereo_mode_menu(table, 0, 0, _("Windowed stereo mode"), options->stereo.mode, &c_options->stereo.mode, FALSE);
2373
2374         table = pref_table_new(group, 2, 2, TRUE, FALSE);
2375         box = pref_table_box(table, 0, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
2376         pref_checkbox_new_int(box, _("Mirror left image"),
2377                               options->stereo.mode & PR_STEREO_MIRROR_LEFT, &c_options->stereo.tmp.mirror_left);
2378         box = pref_table_box(table, 1, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
2379         pref_checkbox_new_int(box, _("Flip left image"),
2380                               options->stereo.mode & PR_STEREO_FLIP_LEFT, &c_options->stereo.tmp.flip_left);
2381         box = pref_table_box(table, 0, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
2382         pref_checkbox_new_int(box, _("Mirror right image"),
2383                               options->stereo.mode & PR_STEREO_MIRROR_RIGHT, &c_options->stereo.tmp.mirror_right);
2384         box = pref_table_box(table, 1, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
2385         pref_checkbox_new_int(box, _("Flip right image"),
2386                               options->stereo.mode & PR_STEREO_FLIP_RIGHT, &c_options->stereo.tmp.flip_right);
2387         pref_checkbox_new_int(group, _("Swap left and right images"),
2388                               options->stereo.mode & PR_STEREO_SWAP, &c_options->stereo.tmp.swap);
2389         pref_checkbox_new_int(group, _("Disable stereo mode on single image source"),
2390                               options->stereo.mode & PR_STEREO_TEMP_DISABLE, &c_options->stereo.tmp.temp_disable);
2391
2392         group = pref_group_new(vbox, FALSE, _("Fullscreen stereo mode"), GTK_ORIENTATION_VERTICAL);
2393         fs_button = pref_checkbox_new_int(group, _("Use different settings for fullscreen"),
2394                               options->stereo.enable_fsmode, &c_options->stereo.enable_fsmode);
2395         box2 = pref_box_new(group, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
2396         pref_checkbox_link_sensitivity(fs_button, box2);
2397         table = pref_table_new(box2, 2, 1, FALSE, FALSE);
2398         add_stereo_mode_menu(table, 0, 0, _("Fullscreen stereo mode"), options->stereo.fsmode, &c_options->stereo.fsmode, TRUE);
2399         table = pref_table_new(box2, 2, 2, TRUE, FALSE);
2400         box = pref_table_box(table, 0, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
2401         pref_checkbox_new_int(box, _("Mirror left image"),
2402                               options->stereo.fsmode & PR_STEREO_MIRROR_LEFT, &c_options->stereo.tmp.fs_mirror_left);
2403         box = pref_table_box(table, 1, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
2404         pref_checkbox_new_int(box, _("Flip left image"),
2405                               options->stereo.fsmode & PR_STEREO_FLIP_LEFT, &c_options->stereo.tmp.fs_flip_left);
2406         box = pref_table_box(table, 0, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
2407         pref_checkbox_new_int(box, _("Mirror right image"),
2408                               options->stereo.fsmode & PR_STEREO_MIRROR_RIGHT, &c_options->stereo.tmp.fs_mirror_right);
2409         box = pref_table_box(table, 1, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
2410         pref_checkbox_new_int(box, _("Flip right image"),
2411                               options->stereo.fsmode & PR_STEREO_FLIP_RIGHT, &c_options->stereo.tmp.fs_flip_right);
2412         pref_checkbox_new_int(box2, _("Swap left and right images"),
2413                               options->stereo.fsmode & PR_STEREO_SWAP, &c_options->stereo.tmp.fs_swap);
2414         pref_checkbox_new_int(box2, _("Disable stereo mode on single image source"),
2415                               options->stereo.fsmode & PR_STEREO_TEMP_DISABLE, &c_options->stereo.tmp.fs_temp_disable);
2416
2417         group2 = pref_group_new(box2, FALSE, _("Fixed position"), GTK_ORIENTATION_VERTICAL);
2418         table = pref_table_new(group2, 5, 3, FALSE, FALSE);
2419         pref_table_spin_new_int(table, 0, 0, _("Width"), NULL,
2420                           1, 5000, 1, options->stereo.fixed_w, &c_options->stereo.fixed_w);
2421         pref_table_spin_new_int(table, 3, 0,  _("Height"), NULL,
2422                           1, 5000, 1, options->stereo.fixed_h, &c_options->stereo.fixed_h);
2423         pref_table_spin_new_int(table, 0, 1,  _("Left X"), NULL,
2424                           0, 5000, 1, options->stereo.fixed_x1, &c_options->stereo.fixed_x1);
2425         pref_table_spin_new_int(table, 3, 1,  _("Left Y"), NULL,
2426                           0, 5000, 1, options->stereo.fixed_y1, &c_options->stereo.fixed_y1);
2427         pref_table_spin_new_int(table, 0, 2,  _("Right X"), NULL,
2428                           0, 5000, 1, options->stereo.fixed_x2, &c_options->stereo.fixed_x2);
2429         pref_table_spin_new_int(table, 3, 2,  _("Right Y"), NULL,
2430                           0, 5000, 1, options->stereo.fixed_y2, &c_options->stereo.fixed_y2);
2431
2432 }
2433
2434 /* Main preferences window */
2435 static void config_window_create(void)
2436 {
2437         GtkWidget *win_vbox;
2438         GtkWidget *hbox;
2439         GtkWidget *notebook;
2440         GtkWidget *button;
2441         GtkWidget *ct_button;
2442
2443         if (!c_options) c_options = init_options(NULL);
2444
2445         configwindow = window_new(GTK_WINDOW_TOPLEVEL, "preferences", PIXBUF_INLINE_ICON_CONFIG, NULL, _("Preferences"));
2446         gtk_window_set_type_hint(GTK_WINDOW(configwindow), GDK_WINDOW_TYPE_HINT_DIALOG);
2447         g_signal_connect(G_OBJECT(configwindow), "delete_event",
2448                          G_CALLBACK(config_window_delete), NULL);
2449         gtk_window_set_default_size(GTK_WINDOW(configwindow), CONFIG_WINDOW_DEF_WIDTH, CONFIG_WINDOW_DEF_HEIGHT);
2450         gtk_window_set_resizable(GTK_WINDOW(configwindow), TRUE);
2451         gtk_container_set_border_width(GTK_CONTAINER(configwindow), PREF_PAD_BORDER);
2452
2453         win_vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
2454         gtk_container_add(GTK_CONTAINER(configwindow), win_vbox);
2455         gtk_widget_show(win_vbox);
2456
2457         notebook = gtk_notebook_new();
2458         gtk_notebook_set_tab_pos(GTK_NOTEBOOK(notebook), GTK_POS_TOP);
2459         gtk_box_pack_start(GTK_BOX(win_vbox), notebook, TRUE, TRUE, 0);
2460
2461         config_tab_general(notebook);
2462         config_tab_image(notebook);
2463         config_tab_windows(notebook);
2464         config_tab_accelerators(notebook);
2465         config_tab_files(notebook);
2466         config_tab_metadata(notebook);
2467         config_tab_color(notebook);
2468         config_tab_stereo(notebook);
2469         config_tab_behavior(notebook);
2470
2471         hbox = gtk_hbutton_box_new();
2472         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
2473         gtk_box_set_spacing(GTK_BOX(hbox), PREF_PAD_BUTTON_GAP);
2474         gtk_box_pack_end(GTK_BOX(win_vbox), hbox, FALSE, FALSE, 0);
2475         gtk_widget_show(hbox);
2476
2477         button = pref_button_new(NULL, GTK_STOCK_HELP, NULL, FALSE,
2478                                  G_CALLBACK(config_window_help_cb), notebook);
2479         gtk_container_add(GTK_CONTAINER(hbox), button);
2480         gtk_widget_set_can_default(button, TRUE);
2481         gtk_widget_show(button);
2482
2483         button = pref_button_new(NULL, GTK_STOCK_OK, NULL, FALSE,
2484                                  G_CALLBACK(config_window_ok_cb), NULL);
2485         gtk_container_add(GTK_CONTAINER(hbox), button);
2486         gtk_widget_set_can_default(button, TRUE);
2487         gtk_widget_grab_default(button);
2488         gtk_widget_show(button);
2489
2490         ct_button = button;
2491
2492         button = pref_button_new(NULL, GTK_STOCK_SAVE, NULL, FALSE,
2493                                  G_CALLBACK(config_window_save_cb), NULL);
2494         gtk_container_add(GTK_CONTAINER(hbox), button);
2495         gtk_widget_set_can_default(button, TRUE);
2496         gtk_widget_show(button);
2497
2498         button = pref_button_new(NULL, GTK_STOCK_APPLY, NULL, FALSE,
2499                                  G_CALLBACK(config_window_apply_cb), NULL);
2500         gtk_container_add(GTK_CONTAINER(hbox), button);
2501         gtk_widget_set_can_default(button, TRUE);
2502         gtk_widget_show(button);
2503
2504         button = pref_button_new(NULL, GTK_STOCK_CANCEL, NULL, FALSE,
2505                                  G_CALLBACK(config_window_close_cb), NULL);
2506         gtk_container_add(GTK_CONTAINER(hbox), button);
2507         gtk_widget_set_can_default(button, TRUE);
2508         gtk_widget_show(button);
2509
2510         if (!generic_dialog_get_alternative_button_order(configwindow))
2511                 {
2512                 gtk_box_reorder_child(GTK_BOX(hbox), ct_button, -1);
2513                 }
2514
2515         gtk_widget_show(notebook);
2516
2517         gtk_widget_show(configwindow);
2518 }
2519
2520 /*
2521  *-----------------------------------------------------------------------------
2522  * config window show (public)
2523  *-----------------------------------------------------------------------------
2524  */
2525
2526 void show_config_window(void)
2527 {
2528         if (configwindow)
2529                 {
2530                 gtk_window_present(GTK_WINDOW(configwindow));
2531                 return;
2532                 }
2533
2534         config_window_create();
2535 }
2536
2537 /*
2538  *-----------------
2539  * about window
2540  *-----------------
2541  */
2542
2543 static GtkWidget *about = NULL;
2544
2545 static gboolean about_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
2546 {
2547         gtk_widget_destroy(about);
2548         about = NULL;
2549
2550         return TRUE;
2551 }
2552
2553 static void about_window_close(GtkWidget *widget, gpointer data)
2554 {
2555         if (!about) return;
2556
2557         gtk_widget_destroy(about);
2558         about = NULL;
2559 }
2560
2561 static void about_credits_cb(GtkWidget *widget, gpointer data)
2562 {
2563         help_window_show("credits");
2564 }
2565
2566 void show_about_window(LayoutWindow *lw)
2567 {
2568         GdkPixbuf *pixbuf_logo;
2569         GdkPixbuf *pixbuf_icon;
2570         gchar *authors[1000];
2571         gchar *comment;
2572         gint i_authors = 0;
2573         gchar *path;
2574         FILE *fp = NULL;
2575 #define LINE_LENGTH 1000
2576         gchar line[LINE_LENGTH];
2577
2578 #if !GTK_CHECK_VERSION(3,0,0)
2579         GString *copyright;
2580
2581         copyright = g_string_new(NULL);
2582         path = g_build_filename(GQ_HELPDIR, "COPYING", NULL);
2583         fp = fopen(path, "r");
2584         if (fp)
2585                 {
2586                 while(fgets(line, LINE_LENGTH, fp))
2587                         {
2588                         copyright = g_string_append(copyright, line);
2589                         }
2590                 fclose(fp);
2591                 }
2592         g_free(path);
2593 #endif
2594
2595         authors[0] = NULL;
2596         path = g_build_filename(GQ_HELPDIR, "AUTHORS", NULL);
2597         fp = fopen(path, "r");
2598         if (fp)
2599                 {
2600                 while(fgets(line, LINE_LENGTH, fp))
2601                         {
2602                         /* get rid of ending \n from fgets */
2603                         line[strlen(line) - 1] = '\0';
2604                         authors[i_authors] = g_strdup(line);
2605                         i_authors++;
2606                         }
2607                 authors[i_authors] = NULL;
2608                 fclose(fp);
2609                 }
2610         g_free(path);
2611
2612         comment = g_strconcat("Development and bug reports:\n", GQ_EMAIL_ADDRESS,
2613                                                 "\nhttps://github.com/BestImageViewer/geeqie/issues",NULL);
2614
2615         pixbuf_logo = pixbuf_inline(PIXBUF_INLINE_LOGO);
2616         pixbuf_icon = pixbuf_inline(PIXBUF_INLINE_ICON);
2617         gtk_show_about_dialog(GTK_WINDOW(lw->window),
2618                 "title", _("About Geeqie"),
2619                 "resizable", TRUE,
2620                 "program-name", GQ_APPNAME,
2621                 "version", VERSION,
2622                 "logo", pixbuf_logo,
2623                 "icon", pixbuf_icon,
2624                 "website", GQ_WEBSITE,
2625                 "website-label", "Website",
2626                 "comments", comment,
2627                 "authors", authors,
2628                 "translator-credits", _("translator-credits"),
2629 #if GTK_CHECK_VERSION(3,0,0)
2630                 "license-type", GTK_LICENSE_GPL_2_0,
2631 #else
2632                 "license",  copyright->str,
2633 #endif
2634                 NULL);
2635
2636 #if !GTK_CHECK_VERSION(3,0,0)
2637         g_string_free(copyright, TRUE);
2638 #endif
2639         gint n = 0;
2640         while(n < i_authors)
2641                 {
2642                 g_free(authors[n]);
2643                 n++;
2644                 }
2645         g_free(comment);
2646
2647         return;
2648 }
2649
2650 static void image_overlay_set_text_colours()
2651 {
2652         c_options->image_overlay.text_red = options->image_overlay.text_red;
2653         c_options->image_overlay.text_green = options->image_overlay.text_green;
2654         c_options->image_overlay.text_blue = options->image_overlay.text_blue;
2655         c_options->image_overlay.text_alpha = options->image_overlay.text_alpha;
2656         c_options->image_overlay.background_red = options->image_overlay.background_red;
2657         c_options->image_overlay.background_green = options->image_overlay.background_green;
2658         c_options->image_overlay.background_blue = options->image_overlay.background_blue;
2659         c_options->image_overlay.background_alpha = options->image_overlay.background_alpha;
2660 }
2661 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */