src/preferences.c

   1 /*
   2  * Copyright (C) 2006 John Ellis
   3  * Copyright (C) 2008 - 2016 The Geeqie Team
   4  *
   5  * Author: John Ellis
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License along
  18  * with this program; if not, write to the Free Software Foundation, Inc.,
  19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20  */
  21
  22 #include "main.h"
  23 #include "preferences.h"
  24
  25 #include "bar_exif.h"
  26 #include "cache.h"
  27 #include "cache_maint.h"
  28 #include "editors.h"
  29 #include "exif.h"
  30 #include "filedata.h"
  31 #include "filefilter.h"
  32 #include "fullscreen.h"
  33 #include "image.h"
  34 #include "image-overlay.h"
  35 #include "color-man.h"
  36 #include "img-view.h"
  37 #include "layout_config.h"
  38 #include "layout_util.h"
  39 #include "pixbuf_util.h"
  40 #include "slideshow.h"
  41 #include "trash.h"
  42 #include "utilops.h"
  43 #include "ui_fileops.h"
  44 #include "ui_misc.h"
  45 #include "ui_tabcomp.h"
  46 #include "ui_utildlg.h"
  47 #include "window.h"
  48
  49 #include <math.h>
  50
  51 #ifdef HAVE_LCMS
  52 #ifdef HAVE_LCMS2
  53 #include <lcms2.h>
  54 #else
  55 #include <lcms.h>
  56 #endif
  57 #endif
  58
  59 #define EDITOR_NAME_MAX_LENGTH 32
  60 #define EDITOR_COMMAND_MAX_LENGTH 1024
  61
  62 static void image_overlay_set_text_colours();
  63
  64 typedef struct _ThumbSize ThumbSize;
  65 struct _ThumbSize
  66 {
  67         gint w;
  68         gint h;
  69 };
  70
  71 static ThumbSize thumb_size_list[] =
  72 {
  73         { 24, 24 },
  74         { 32, 32 },
  75         { 48, 48 },
  76         { 64, 64 },
  77         { 96, 72 },
  78         { 96, 96 },
  79         { 128, 96 },
  80         { 128, 128 },
  81         { 160, 120 },
  82         { 160, 160 },
  83         { 192, 144 },
  84         { 192, 192 },
  85         { 256, 192 },
  86         { 256, 256 }
  87 };
  88
  89 enum {
  90         FE_ENABLE,
  91         FE_EXTENSION,
  92         FE_DESCRIPTION,
  93         FE_CLASS,
  94         FE_WRITABLE,
  95         FE_ALLOW_SIDECAR
  96 };
  97
  98 enum {
  99         AE_ACTION,
 100         AE_KEY,
 101         AE_TOOLTIP,
 102         AE_ACCEL
 103 };
 104
 105 static gchar *format_class_list[] = {
 106         N_("Unknown"),
 107         N_("Image"),
 108         N_("RAW Image"),
 109         N_("Metadata")
 110         };
 111
 112 /* config memory values */
 113 static ConfOptions *c_options = NULL;
 114
 115
 116 #ifdef DEBUG
 117 static gint debug_c;
 118 #endif
 119
 120 static GtkWidget *configwindow = NULL;
 121 static GtkListStore *filter_store = NULL;
 122 static GtkTreeStore *accel_store = NULL;
 123
 124 static GtkWidget *safe_delete_path_entry;
 125
 126 static GtkWidget *color_profile_input_file_entry[COLOR_PROFILE_INPUTS];
 127 static GtkWidget *color_profile_input_name_entry[COLOR_PROFILE_INPUTS];
 128 static GtkWidget *color_profile_screen_file_entry;
 129
 130 static GtkWidget *sidecar_ext_entry;
 131
 132
 133 #define CONFIG_WINDOW_DEF_WIDTH         700
 134 #define CONFIG_WINDOW_DEF_HEIGHT        600
 135
 136 /*
 137  *-----------------------------------------------------------------------------
 138  * option widget callbacks (private)
 139  *-----------------------------------------------------------------------------
 140  */
 141
 142 static void zoom_mode_cb(GtkWidget *widget, gpointer data)
 143 {
 144         if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
 145                 c_options->image.zoom_mode = GPOINTER_TO_INT(data);
 146 }
 147
 148 static void scroll_reset_cb(GtkWidget *widget, gpointer data)
 149 {
 150         if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
 151                 c_options->image.scroll_reset_method = GPOINTER_TO_INT(data);
 152 }
 153
 154 static void zoom_increment_cb(GtkWidget *spin, gpointer data)
 155 {
 156         c_options->image.zoom_increment = (gint)(gtk_spin_button_get_value(GTK_SPIN_BUTTON(spin)) * 100.0 + 0.01);
 157 }
 158
 159 static void slideshow_delay_cb(GtkWidget *spin, gpointer data)
 160 {
 161         c_options->slideshow.delay = (gint)(gtk_spin_button_get_value(GTK_SPIN_BUTTON(spin)) *
 162                                    (gdouble)SLIDESHOW_SUBSECOND_PRECISION + 0.01);
 163 }
 164
 165 /*
 166  *-----------------------------------------------------------------------------
 167  * sync progam to config window routine (private)
 168  *-----------------------------------------------------------------------------
 169  */
 170
 171 void config_entry_to_option(GtkWidget *entry, gchar **option, gchar *(*func)(const gchar *))
 172 {
 173         const gchar *buf;
 174
 175         g_free(*option);
 176         *option = NULL;
 177         buf = gtk_entry_get_text(GTK_ENTRY(entry));
 178         if (buf && strlen(buf) > 0)
 179                 {
 180                 if (func)
 181                         *option = func(buf);
 182                 else
 183                         *option = g_strdup(buf);
 184                 }
 185 }
 186
 187
 188 static gboolean accel_apply_cb(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
 189 {
 190         gchar *accel_path, *accel;
 191
 192         gtk_tree_model_get(model, iter, AE_ACCEL, &accel_path, AE_KEY, &accel, -1);
 193
 194         if (accel_path && accel_path[0])
 195                 {
 196                 GtkAccelKey key;
 197                 gtk_accelerator_parse(accel, &key.accel_key, &key.accel_mods);
 198                 gtk_accel_map_change_entry(accel_path, key.accel_key, key.accel_mods, TRUE);
 199                 }
 200
 201         g_free(accel_path);
 202         g_free(accel);
 203
 204         return FALSE;
 205 }
 206
 207
 208 static void config_window_apply(void)
 209 {
 210         gint i;
 211         gboolean refresh = FALSE;
 212
 213         config_entry_to_option(safe_delete_path_entry, &options->file_ops.safe_delete_path, remove_trailing_slash);
 214
 215         if (options->file_filter.show_hidden_files != c_options->file_filter.show_hidden_files) refresh = TRUE;
 216         if (options->file_filter.show_parent_directory != c_options->file_filter.show_parent_directory) refresh = TRUE;
 217         if (options->file_filter.show_dot_directory != c_options->file_filter.show_dot_directory) refresh = TRUE;
 218         if (options->file_sort.case_sensitive != c_options->file_sort.case_sensitive) refresh = TRUE;
 219         if (options->file_sort.natural != c_options->file_sort.natural) refresh = TRUE;
 220         if (options->file_filter.disable_file_extension_checks != c_options->file_filter.disable_file_extension_checks) refresh = TRUE;
 221         if (options->file_filter.disable != c_options->file_filter.disable) refresh = TRUE;
 222
 223         options->file_ops.confirm_delete = c_options->file_ops.confirm_delete;
 224         options->file_ops.enable_delete_key = c_options->file_ops.enable_delete_key;
 225         options->file_ops.safe_delete_enable = c_options->file_ops.safe_delete_enable;
 226         options->file_ops.safe_delete_folder_maxsize = c_options->file_ops.safe_delete_folder_maxsize;
 227         options->tools_restore_state = c_options->tools_restore_state;
 228         options->save_window_positions = c_options->save_window_positions;
 229         options->use_saved_window_positions_for_new_windows = c_options->use_saved_window_positions_for_new_windows;
 230         options->image.zoom_mode = c_options->image.zoom_mode;
 231         options->image.scroll_reset_method = c_options->image.scroll_reset_method;
 232         options->image.zoom_2pass = c_options->image.zoom_2pass;
 233         options->image.fit_window_to_image = c_options->image.fit_window_to_image;
 234         options->image.limit_window_size = c_options->image.limit_window_size;
 235         options->image.zoom_to_fit_allow_expand = c_options->image.zoom_to_fit_allow_expand;
 236         options->image.max_window_size = c_options->image.max_window_size;
 237         options->image.limit_autofit_size = c_options->image.limit_autofit_size;
 238         options->image.max_autofit_size = c_options->image.max_autofit_size;
 239         options->image.max_enlargement_size = c_options->image.max_enlargement_size;
 240         options->image.use_clutter_renderer = c_options->image.use_clutter_renderer;
 241         options->progressive_key_scrolling = c_options->progressive_key_scrolling;
 242         options->keyboard_scroll_step = c_options->keyboard_scroll_step;
 243
 244         if (options->thumbnails.max_width != c_options->thumbnails.max_width
 245             || options->thumbnails.max_height != c_options->thumbnails.max_height
 246             || options->thumbnails.quality != c_options->thumbnails.quality)
 247                 {
 248                 thumb_format_changed = TRUE;
 249                 refresh = TRUE;
 250                 options->thumbnails.max_width = c_options->thumbnails.max_width;
 251                 options->thumbnails.max_height = c_options->thumbnails.max_height;
 252                 options->thumbnails.quality = c_options->thumbnails.quality;
 253                 }
 254         options->thumbnails.enable_caching = c_options->thumbnails.enable_caching;
 255         options->thumbnails.cache_into_dirs = c_options->thumbnails.cache_into_dirs;
 256         options->thumbnails.use_exif = c_options->thumbnails.use_exif;
 257         options->thumbnails.spec_standard = c_options->thumbnails.spec_standard;
 258         options->metadata.enable_metadata_dirs = c_options->metadata.enable_metadata_dirs;
 259         options->file_filter.show_hidden_files = c_options->file_filter.show_hidden_files;
 260         options->file_filter.show_parent_directory = c_options->file_filter.show_parent_directory;
 261         options->file_filter.show_dot_directory = c_options->file_filter.show_dot_directory;
 262         options->file_filter.disable_file_extension_checks = c_options->file_filter.disable_file_extension_checks;
 263
 264         options->file_sort.case_sensitive = c_options->file_sort.case_sensitive;
 265         options->file_sort.natural = c_options->file_sort.natural;
 266         options->file_filter.disable = c_options->file_filter.disable;
 267
 268         config_entry_to_option(sidecar_ext_entry, &options->sidecar.ext, NULL);
 269         sidecar_ext_parse(options->sidecar.ext);
 270
 271         options->slideshow.random = c_options->slideshow.random;
 272         options->slideshow.repeat = c_options->slideshow.repeat;
 273         options->slideshow.delay = c_options->slideshow.delay;
 274
 275         options->mousewheel_scrolls = c_options->mousewheel_scrolls;
 276         options->image_lm_click_nav = c_options->image_lm_click_nav;
 277
 278         options->file_ops.enable_in_place_rename = c_options->file_ops.enable_in_place_rename;
 279
 280         options->image.tile_cache_max = c_options->image.tile_cache_max;
 281         options->image.image_cache_max = c_options->image.image_cache_max;
 282
 283         options->image.zoom_quality = c_options->image.zoom_quality;
 284
 285         options->image.zoom_increment = c_options->image.zoom_increment;
 286
 287         options->image.enable_read_ahead = c_options->image.enable_read_ahead;
 288
 289
 290         if (options->image.use_custom_border_color != c_options->image.use_custom_border_color
 291             || options->image.use_custom_border_color_in_fullscreen != c_options->image.use_custom_border_color_in_fullscreen
 292             || !gdk_color_equal(&options->image.border_color, &c_options->image.border_color))
 293                 {
 294                 options->image.use_custom_border_color_in_fullscreen = c_options->image.use_custom_border_color_in_fullscreen;
 295                 options->image.use_custom_border_color = c_options->image.use_custom_border_color;
 296                 options->image.border_color = c_options->image.border_color;
 297                 layout_colors_update();
 298                 view_window_colors_update();
 299                 }
 300
 301         options->image.alpha_color_1 = c_options->image.alpha_color_1;
 302         options->image.alpha_color_2 = c_options->image.alpha_color_2;
 303
 304         options->fullscreen.screen = c_options->fullscreen.screen;
 305         options->fullscreen.clean_flip = c_options->fullscreen.clean_flip;
 306         options->fullscreen.disable_saver = c_options->fullscreen.disable_saver;
 307         options->fullscreen.above = c_options->fullscreen.above;
 308         if (c_options->image_overlay.template_string)
 309                 set_image_overlay_template_string(&options->image_overlay.template_string,
 310                                                   c_options->image_overlay.template_string);
 311         if (c_options->image_overlay.font)
 312                 set_image_overlay_font_string(&options->image_overlay.font,
 313                                                   c_options->image_overlay.font);
 314         options->image_overlay.text_red = c_options->image_overlay.text_red;
 315         options->image_overlay.text_green = c_options->image_overlay.text_green;
 316         options->image_overlay.text_blue = c_options->image_overlay.text_blue;
 317         options->image_overlay.text_alpha = c_options->image_overlay.text_alpha;
 318         options->image_overlay.background_red = c_options->image_overlay.background_red;
 319         options->image_overlay.background_green = c_options->image_overlay.background_green;
 320         options->image_overlay.background_blue = c_options->image_overlay.background_blue;
 321         options->image_overlay.background_alpha = c_options->image_overlay.background_alpha;
 322         options->update_on_time_change = c_options->update_on_time_change;
 323         options->image.exif_proof_rotate_enable = c_options->image.exif_proof_rotate_enable;
 324
 325         options->duplicates_similarity_threshold = c_options->duplicates_similarity_threshold;
 326         options->rot_invariant_sim = c_options->rot_invariant_sim;
 327
 328         options->tree_descend_subdirs = c_options->tree_descend_subdirs;
 329
 330         options->view_dir_list_single_click_enter = c_options->view_dir_list_single_click_enter;
 331
 332         options->open_recent_list_maxsize = c_options->open_recent_list_maxsize;
 333         options->dnd_icon_size = c_options->dnd_icon_size;
 334
 335         options->metadata.save_in_image_file = c_options->metadata.save_in_image_file;
 336         options->metadata.save_legacy_IPTC = c_options->metadata.save_legacy_IPTC;
 337         options->metadata.warn_on_write_problems = c_options->metadata.warn_on_write_problems;
 338         options->metadata.save_legacy_format = c_options->metadata.save_legacy_format;
 339         options->metadata.sync_grouped_files = c_options->metadata.sync_grouped_files;
 340         options->metadata.confirm_write = c_options->metadata.confirm_write;
 341         options->metadata.sidecar_extended_name = c_options->metadata.sidecar_extended_name;
 342         options->metadata.confirm_timeout = c_options->metadata.confirm_timeout;
 343         options->metadata.confirm_after_timeout = c_options->metadata.confirm_after_timeout;
 344         options->metadata.confirm_on_image_change = c_options->metadata.confirm_on_image_change;
 345         options->metadata.confirm_on_dir_change = c_options->metadata.confirm_on_dir_change;
 346         options->metadata.keywords_case_sensitive = c_options->metadata.keywords_case_sensitive;
 347         options->metadata.write_orientation = c_options->metadata.write_orientation;
 348         options->stereo.mode = (c_options->stereo.mode & (PR_STEREO_HORIZ | PR_STEREO_VERT | PR_STEREO_FIXED | PR_STEREO_ANAGLYPH | PR_STEREO_HALF)) |
 349                                (c_options->stereo.tmp.mirror_right ? PR_STEREO_MIRROR_RIGHT : 0) |
 350                                (c_options->stereo.tmp.flip_right   ? PR_STEREO_FLIP_RIGHT : 0) |
 351                                (c_options->stereo.tmp.mirror_left  ? PR_STEREO_MIRROR_LEFT : 0) |
 352                                (c_options->stereo.tmp.flip_left    ? PR_STEREO_FLIP_LEFT : 0) |
 353                                (c_options->stereo.tmp.swap         ? PR_STEREO_SWAP : 0) |
 354                                (c_options->stereo.tmp.temp_disable ? PR_STEREO_TEMP_DISABLE : 0);
 355         options->stereo.fsmode = (c_options->stereo.fsmode & (PR_STEREO_HORIZ | PR_STEREO_VERT | PR_STEREO_FIXED | PR_STEREO_ANAGLYPH | PR_STEREO_HALF)) |
 356                                (c_options->stereo.tmp.fs_mirror_right ? PR_STEREO_MIRROR_RIGHT : 0) |
 357                                (c_options->stereo.tmp.fs_flip_right   ? PR_STEREO_FLIP_RIGHT : 0) |
 358                                (c_options->stereo.tmp.fs_mirror_left  ? PR_STEREO_MIRROR_LEFT : 0) |
 359                                (c_options->stereo.tmp.fs_flip_left    ? PR_STEREO_FLIP_LEFT : 0) |
 360                                (c_options->stereo.tmp.fs_swap         ? PR_STEREO_SWAP : 0) |
 361                                (c_options->stereo.tmp.fs_temp_disable ? PR_STEREO_TEMP_DISABLE : 0);
 362         options->stereo.enable_fsmode = c_options->stereo.enable_fsmode;
 363         options->stereo.fixed_w = c_options->stereo.fixed_w;
 364         options->stereo.fixed_h = c_options->stereo.fixed_h;
 365         options->stereo.fixed_x1 = c_options->stereo.fixed_x1;
 366         options->stereo.fixed_y1 = c_options->stereo.fixed_y1;
 367         options->stereo.fixed_x2 = c_options->stereo.fixed_x2;
 368         options->stereo.fixed_y2 = c_options->stereo.fixed_y2;
 369
 370 #ifdef DEBUG
 371         set_debug_level(debug_c);
 372 #endif
 373
 374 #ifdef HAVE_LCMS
 375         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
 376                 {
 377                 config_entry_to_option(color_profile_input_name_entry[i], &options->color_profile.input_name[i], NULL);
 378                 config_entry_to_option(color_profile_input_file_entry[i], &options->color_profile.input_file[i], NULL);
 379                 }
 380         config_entry_to_option(color_profile_screen_file_entry, &options->color_profile.screen_file, NULL);
 381         options->color_profile.use_x11_screen_profile = c_options->color_profile.use_x11_screen_profile;
 382         if (options->color_profile.render_intent != c_options->color_profile.render_intent)
 383                 {
 384                 options->color_profile.render_intent = c_options->color_profile.render_intent;
 385                 color_man_update();
 386                 }
 387 #endif
 388
 389         image_options_sync();
 390
 391         if (refresh)
 392                 {
 393                 filter_rebuild();
 394                 layout_refresh(NULL);
 395                 }
 396
 397         if (accel_store) gtk_tree_model_foreach(GTK_TREE_MODEL(accel_store), accel_apply_cb, NULL);
 398 }
 399
 400 /*
 401  *-----------------------------------------------------------------------------
 402  * config window main button callbacks (private)
 403  *-----------------------------------------------------------------------------
 404  */
 405
 406 static void config_window_close_cb(GtkWidget *widget, gpointer data)
 407 {
 408         gtk_widget_destroy(configwindow);
 409         configwindow = NULL;
 410         filter_store = NULL;
 411 }
 412
 413 static void config_window_help_cb(GtkWidget *widget, gpointer data)
 414 {
 415         GtkWidget *notebook = data;
 416         gint i;
 417
 418         static gchar *html_section[] =
 419         {
 420         "GuideOptionsGeneral.html",
 421         "GuideOptionsImage.html",
 422         "GuideOptionsWindow.html",
 423         "GuideOptionsKeyboard.html",
 424         "GuideOptionsFiltering.html",
 425         "GuideOptionsMetadata.html",
 426         "GuideOptionsColor.html",
 427         "GuideOptionsSteroa.html",
 428         "GuideOptionsBehavior.html"
 429         };
 430
 431         i = gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook));
 432         help_window_show(html_section[i]);
 433 }
 434
 435 static gboolean config_window_delete(GtkWidget *widget, GdkEventAny *event, gpointer data)
 436 {
 437         config_window_close_cb(NULL, NULL);
 438         return TRUE;
 439 }
 440
 441 static void config_window_ok_cb(GtkWidget *widget, gpointer data)
 442 {
 443         config_window_apply();
 444         config_window_close_cb(NULL, NULL);
 445 }
 446
 447 static void config_window_apply_cb(GtkWidget *widget, gpointer data)
 448 {
 449         config_window_apply();
 450 }
 451
 452 static void config_window_save_cb(GtkWidget *widget, gpointer data)
 453 {
 454         config_window_apply();
 455         save_options(options);
 456 }
 457
 458 /*
 459  *-----------------------------------------------------------------------------
 460  * config window setup (private)
 461  *-----------------------------------------------------------------------------
 462  */
 463
 464 static void quality_menu_cb(GtkWidget *combo, gpointer data)
 465 {
 466         gint *option = data;
 467
 468         switch (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)))
 469                 {
 470                 case 0:
 471                 default:
 472                         *option = GDK_INTERP_NEAREST;
 473                         break;
 474                 case 1:
 475                         *option = GDK_INTERP_TILES;
 476                         break;
 477                 case 2:
 478                         *option = GDK_INTERP_BILINEAR;
 479                         break;
 480                 case 3:
 481                         *option = GDK_INTERP_HYPER;
 482                         break;
 483                 }
 484 }
 485
 486 static void add_quality_menu(GtkWidget *table, gint column, gint row, const gchar *text,
 487                              guint option, guint *option_c)
 488 {
 489         GtkWidget *combo;
 490         gint current = 0;
 491
 492         *option_c = option;
 493
 494         pref_table_label(table, column, row, text, 0.0);
 495
 496         combo = gtk_combo_box_text_new();
 497
 498         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Nearest (worst, but fastest)"));
 499         if (option == GDK_INTERP_NEAREST) current = 0;
 500         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Tiles"));
 501         if (option == GDK_INTERP_TILES) current = 1;
 502         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Bilinear"));
 503         if (option == GDK_INTERP_BILINEAR) current = 2;
 504         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Hyper (best, but slowest)"));
 505         if (option == GDK_INTERP_HYPER) current = 3;
 506
 507         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
 508
 509         g_signal_connect(G_OBJECT(combo), "changed",
 510                          G_CALLBACK(quality_menu_cb), option_c);
 511
 512         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1,
 513                          GTK_EXPAND | GTK_FILL, 0, 0, 0);
 514         gtk_widget_show(combo);
 515 }
 516
 517 static void thumb_size_menu_cb(GtkWidget *combo, gpointer data)
 518 {
 519         gint n;
 520
 521         n = gtk_combo_box_get_active(GTK_COMBO_BOX(combo));
 522         if (n < 0) return;
 523
 524         if ((guint) n < sizeof(thumb_size_list) / sizeof(ThumbSize))
 525                 {
 526                 c_options->thumbnails.max_width = thumb_size_list[n].w;
 527                 c_options->thumbnails.max_height = thumb_size_list[n].h;
 528                 }
 529         else
 530                 {
 531                 c_options->thumbnails.max_width = options->thumbnails.max_width;
 532                 c_options->thumbnails.max_height = options->thumbnails.max_height;
 533                 }
 534 }
 535
 536 static void add_thumb_size_menu(GtkWidget *table, gint column, gint row, gchar *text)
 537 {
 538         GtkWidget *combo;
 539         gint current;
 540         gint i;
 541
 542         c_options->thumbnails.max_width = options->thumbnails.max_width;
 543         c_options->thumbnails.max_height = options->thumbnails.max_height;
 544
 545         pref_table_label(table, column, row, text, 0.0);
 546
 547         combo = gtk_combo_box_text_new();
 548
 549         current = -1;
 550         for (i = 0; (guint) i < sizeof(thumb_size_list) / sizeof(ThumbSize); i++)
 551                 {
 552                 gint w, h;
 553                 gchar *buf;
 554
 555                 w = thumb_size_list[i].w;
 556                 h = thumb_size_list[i].h;
 557
 558                 buf = g_strdup_printf("%d x %d", w, h);
 559                 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), buf);
 560                 g_free(buf);
 561
 562                 if (w == options->thumbnails.max_width && h == options->thumbnails.max_height) current = i;
 563                 }
 564
 565         if (current == -1)
 566                 {
 567                 gchar *buf;
 568
 569                 buf = g_strdup_printf("%s %d x %d", _("Custom"), options->thumbnails.max_width, options->thumbnails.max_height);
 570                 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), buf);
 571                 g_free(buf);
 572
 573                 current = i;
 574                 }
 575
 576         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
 577         g_signal_connect(G_OBJECT(combo), "changed",
 578                          G_CALLBACK(thumb_size_menu_cb), NULL);
 579
 580         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1,
 581                          GTK_EXPAND | GTK_FILL, 0, 0, 0);
 582         gtk_widget_show(combo);
 583 }
 584
 585 static void stereo_mode_menu_cb(GtkWidget *combo, gpointer data)
 586 {
 587         gint *option = data;
 588
 589         switch (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)))
 590                 {
 591                 case 0:
 592                 default:
 593                         *option = PR_STEREO_NONE;
 594                         break;
 595                 case 1:
 596                         *option = PR_STEREO_ANAGLYPH_RC;
 597                         break;
 598                 case 2:
 599                         *option = PR_STEREO_ANAGLYPH_GM;
 600                         break;
 601                 case 3:
 602                         *option = PR_STEREO_ANAGLYPH_YB;
 603                         break;
 604                 case 4:
 605                         *option = PR_STEREO_ANAGLYPH_GRAY_RC;
 606                         break;
 607                 case 5:
 608                         *option = PR_STEREO_ANAGLYPH_GRAY_GM;
 609                         break;
 610                 case 6:
 611                         *option = PR_STEREO_ANAGLYPH_GRAY_YB;
 612                         break;
 613                 case 7:
 614                         *option = PR_STEREO_ANAGLYPH_DB_RC;
 615                         break;
 616                 case 8:
 617                         *option = PR_STEREO_ANAGLYPH_DB_GM;
 618                         break;
 619                 case 9:
 620                         *option = PR_STEREO_ANAGLYPH_DB_YB;
 621                         break;
 622                 case 10:
 623                         *option = PR_STEREO_HORIZ;
 624                         break;
 625                 case 11:
 626                         *option = PR_STEREO_HORIZ | PR_STEREO_HALF;
 627                         break;
 628                 case 12:
 629                         *option = PR_STEREO_VERT;
 630                         break;
 631                 case 13:
 632                         *option = PR_STEREO_VERT | PR_STEREO_HALF;
 633                         break;
 634                 case 14:
 635                         *option = PR_STEREO_FIXED;
 636                         break;
 637                 }
 638 }
 639
 640 static void add_stereo_mode_menu(GtkWidget *table, gint column, gint row, const gchar *text,
 641                              gint option, gint *option_c, gboolean add_fixed)
 642 {
 643         GtkWidget *combo;
 644         gint current = 0;
 645
 646         *option_c = option;
 647
 648         pref_table_label(table, column, row, text, 0.0);
 649
 650         combo = gtk_combo_box_text_new();
 651
 652         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Single image"));
 653
 654         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Red-Cyan"));
 655         if (option & PR_STEREO_ANAGLYPH_RC) current = 1;
 656         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Green-Magenta"));
 657         if (option & PR_STEREO_ANAGLYPH_GM) current = 2;
 658         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Yellow-Blue"));
 659         if (option & PR_STEREO_ANAGLYPH_YB) current = 3;
 660         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Gray Red-Cyan"));
 661         if (option & PR_STEREO_ANAGLYPH_GRAY_RC) current = 4;
 662         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Gray Green-Magenta"));
 663         if (option & PR_STEREO_ANAGLYPH_GRAY_GM) current = 5;
 664         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Gray Yellow-Blue"));
 665         if (option & PR_STEREO_ANAGLYPH_GRAY_YB) current = 6;
 666         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Dubois Red-Cyan"));
 667         if (option & PR_STEREO_ANAGLYPH_DB_RC) current = 7;
 668         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Dubois Green-Magenta"));
 669         if (option & PR_STEREO_ANAGLYPH_DB_GM) current = 8;
 670         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Dubois Yellow-Blue"));
 671         if (option & PR_STEREO_ANAGLYPH_DB_YB) current = 9;
 672
 673         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Side by Side"));
 674         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Side by Side Half size"));
 675         if (option & PR_STEREO_HORIZ)
 676                 {
 677                 current = 10;
 678                 if (option & PR_STEREO_HALF) current = 11;
 679                 }
 680
 681         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Top - Bottom"));
 682         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Top - Bottom Half size"));
 683         if (option & PR_STEREO_VERT)
 684                 {
 685                 current = 12;
 686                 if (option & PR_STEREO_HALF) current = 13;
 687                 }
 688
 689         if (add_fixed)
 690                 {
 691                 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Fixed position"));
 692                 if (option & PR_STEREO_FIXED) current = 14;
 693                 }
 694
 695         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
 696
 697         g_signal_connect(G_OBJECT(combo), "changed",
 698                          G_CALLBACK(stereo_mode_menu_cb), option_c);
 699
 700         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1,
 701                          GTK_EXPAND | GTK_FILL, 0, 0, 0);
 702         gtk_widget_show(combo);
 703 }
 704
 705 static void filter_store_populate(void)
 706 {
 707         GList *work;
 708
 709         if (!filter_store) return;
 710
 711         gtk_list_store_clear(filter_store);
 712
 713         work = filter_get_list();
 714         while (work)
 715                 {
 716                 FilterEntry *fe;
 717                 GtkTreeIter iter;
 718
 719                 fe = work->data;
 720                 work = work->next;
 721
 722                 gtk_list_store_append(filter_store, &iter);
 723                 gtk_list_store_set(filter_store, &iter, 0, fe, -1);
 724                 }
 725 }
 726
 727 static void filter_store_ext_edit_cb(GtkCellRendererText *cell, gchar *path_str,
 728                                      gchar *new_text, gpointer data)
 729 {
 730         GtkWidget *model = data;
 731         FilterEntry *fe = data;
 732         GtkTreePath *tpath;
 733         GtkTreeIter iter;
 734
 735         if (!new_text || strlen(new_text) < 1) return;
 736
 737         tpath = gtk_tree_path_new_from_string(path_str);
 738         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 739         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 740
 741         g_free(fe->extensions);
 742         fe->extensions = g_strdup(new_text);
 743
 744         gtk_tree_path_free(tpath);
 745         filter_rebuild();
 746 }
 747
 748 static void filter_store_class_edit_cb(GtkCellRendererText *cell, gchar *path_str,
 749                                        gchar *new_text, gpointer data)
 750 {
 751         GtkWidget *model = data;
 752         FilterEntry *fe = data;
 753         GtkTreePath *tpath;
 754         GtkTreeIter iter;
 755         gint i;
 756
 757         if (!new_text || !new_text[0]) return;
 758
 759         tpath = gtk_tree_path_new_from_string(path_str);
 760         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 761         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 762
 763         for (i = 0; i < FILE_FORMAT_CLASSES; i++)
 764                 {
 765                 if (strcmp(new_text, _(format_class_list[i])) == 0)
 766                         {
 767                         fe->file_class = i;
 768                         break;
 769                         }
 770                 }
 771
 772         gtk_tree_path_free(tpath);
 773         filter_rebuild();
 774 }
 775
 776 static void filter_store_desc_edit_cb(GtkCellRendererText *cell, gchar *path_str,
 777                                       gchar *new_text, gpointer data)
 778 {
 779         GtkWidget *model = data;
 780         FilterEntry *fe;
 781         GtkTreePath *tpath;
 782         GtkTreeIter iter;
 783
 784         if (!new_text || !new_text[0]) return;
 785
 786         tpath = gtk_tree_path_new_from_string(path_str);
 787         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 788         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 789
 790         g_free(fe->description);
 791         fe->description = g_strdup(new_text);
 792
 793         gtk_tree_path_free(tpath);
 794 }
 795
 796 static void filter_store_enable_cb(GtkCellRendererToggle *renderer,
 797                                    gchar *path_str, gpointer data)
 798 {
 799         GtkWidget *model = data;
 800         FilterEntry *fe;
 801         GtkTreePath *tpath;
 802         GtkTreeIter iter;
 803
 804         tpath = gtk_tree_path_new_from_string(path_str);
 805         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 806         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 807
 808         fe->enabled = !fe->enabled;
 809
 810         gtk_tree_path_free(tpath);
 811         filter_rebuild();
 812 }
 813
 814 static void filter_store_writable_cb(GtkCellRendererToggle *renderer,
 815                                      gchar *path_str, gpointer data)
 816 {
 817         GtkWidget *model = data;
 818         FilterEntry *fe;
 819         GtkTreePath *tpath;
 820         GtkTreeIter iter;
 821
 822         tpath = gtk_tree_path_new_from_string(path_str);
 823         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 824         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 825
 826         fe->writable = !fe->writable;
 827         if (fe->writable) fe->allow_sidecar = FALSE;
 828
 829         gtk_tree_path_free(tpath);
 830         filter_rebuild();
 831 }
 832
 833 static void filter_store_sidecar_cb(GtkCellRendererToggle *renderer,
 834                                     gchar *path_str, gpointer data)
 835 {
 836         GtkWidget *model = data;
 837         FilterEntry *fe;
 838         GtkTreePath *tpath;
 839         GtkTreeIter iter;
 840
 841         tpath = gtk_tree_path_new_from_string(path_str);
 842         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 843         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 844
 845         fe->allow_sidecar = !fe->allow_sidecar;
 846         if (fe->allow_sidecar) fe->writable = FALSE;
 847
 848         gtk_tree_path_free(tpath);
 849         filter_rebuild();
 850 }
 851
 852 static void filter_set_func(GtkTreeViewColumn *tree_column, GtkCellRenderer *cell,
 853                             GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
 854 {
 855         FilterEntry *fe;
 856
 857         gtk_tree_model_get(tree_model, iter, 0, &fe, -1);
 858
 859         switch (GPOINTER_TO_INT(data))
 860                 {
 861                 case FE_ENABLE:
 862                         g_object_set(GTK_CELL_RENDERER(cell),
 863                                      "active", fe->enabled, NULL);
 864                         break;
 865                 case FE_EXTENSION:
 866                         g_object_set(GTK_CELL_RENDERER(cell),
 867                                      "text", fe->extensions, NULL);
 868                         break;
 869                 case FE_DESCRIPTION:
 870                         g_object_set(GTK_CELL_RENDERER(cell),
 871                                      "text", fe->description, NULL);
 872                         break;
 873                 case FE_CLASS:
 874                         g_object_set(GTK_CELL_RENDERER(cell),
 875                                      "text", _(format_class_list[fe->file_class]), NULL);
 876                         break;
 877                 case FE_WRITABLE:
 878                         g_object_set(GTK_CELL_RENDERER(cell),
 879                                      "active", fe->writable, NULL);
 880                         break;
 881                 case FE_ALLOW_SIDECAR:
 882                         g_object_set(GTK_CELL_RENDERER(cell),
 883                                      "active", fe->allow_sidecar, NULL);
 884                         break;
 885                 }
 886 }
 887
 888 static gboolean filter_add_scroll(gpointer data)
 889 {
 890         GtkTreePath *path;
 891         GList *list_cells;
 892         GtkCellRenderer *cell;
 893         GtkTreeViewColumn *column;
 894         GList *list_columns;
 895         const gchar *title;
 896         guint i = 0;
 897         gint rows;
 898
 899         rows = gtk_tree_model_iter_n_children(GTK_TREE_MODEL(filter_store), NULL);
 900         path = gtk_tree_path_new_from_indices(rows-1, -1);
 901
 902         list_columns = gtk_tree_view_get_columns(GTK_TREE_VIEW(data));
 903         do {
 904                 column = g_list_nth(list_columns,i)->data;
 905                 title = gtk_tree_view_column_get_title(GTK_TREE_VIEW_COLUMN(column));
 906                 i++;
 907                 } while (strcmp(title, "Filter") !=0 );
 908
 909         list_cells = gtk_cell_layout_get_cells(GTK_CELL_LAYOUT(column));
 910         cell = g_list_last(list_cells)->data;
 911
 912         gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(data),
 913                                                                 path, column, FALSE, 0.0, 0.0 );
 914         gtk_tree_view_set_cursor_on_cell(GTK_TREE_VIEW(data),
 915                                                                 path, column, cell, TRUE);
 916
 917         gtk_tree_path_free(path);
 918         g_list_free(list_cells);
 919         g_list_free(list_columns);
 920
 921         return(FALSE);
 922 }
 923
 924 static void filter_add_cb(GtkWidget *widget, gpointer data)
 925 {
 926         filter_add_unique("description", ".new", FORMAT_CLASS_IMAGE, TRUE, FALSE, TRUE);
 927         filter_store_populate();
 928
 929         g_idle_add((GSourceFunc)filter_add_scroll, data);
 930 }
 931
 932 static void filter_remove_cb(GtkWidget *widget, gpointer data)
 933 {
 934         GtkWidget *filter_view = data;
 935         GtkTreeSelection *selection;
 936         GtkTreeIter iter;
 937         FilterEntry *fe;
 938
 939         if (!filter_store) return;
 940         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(filter_view));
 941         if (!gtk_tree_selection_get_selected(selection, NULL, &iter)) return;
 942         gtk_tree_model_get(GTK_TREE_MODEL(filter_store), &iter, 0, &fe, -1);
 943         if (!fe) return;
 944
 945         filter_remove_entry(fe);
 946         filter_rebuild();
 947         filter_store_populate();
 948 }
 949
 950 static gboolean filter_default_ok_scroll(GtkTreeView *data)
 951 {
 952         GtkTreeIter iter;
 953         GtkTreePath *path;
 954         GtkTreeViewColumn *column;
 955
 956         gtk_tree_model_get_iter_first(GTK_TREE_MODEL(filter_store), &iter);
 957         path = gtk_tree_model_get_path(GTK_TREE_MODEL(filter_store), &iter);
 958         column = gtk_tree_view_get_column(GTK_TREE_VIEW(data),0);
 959
 960         gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(data),
 961                                      path, column,
 962                                      FALSE, 0.0, 0.0);
 963
 964         gtk_tree_path_free(path);
 965
 966         return(FALSE);
 967 }
 968
 969 static void filter_default_ok_cb(GenericDialog *gd, gpointer data)
 970 {
 971         filter_reset();
 972         filter_add_defaults();
 973         filter_rebuild();
 974         filter_store_populate();
 975
 976         g_idle_add((GSourceFunc)filter_default_ok_scroll, gd->data);
 977 }
 978
 979 static void dummy_cancel_cb(GenericDialog *gd, gpointer data)
 980 {
 981         /* no op, only so cancel button appears */
 982 }
 983
 984 static void filter_default_cb(GtkWidget *widget, gpointer data)
 985 {
 986         GenericDialog *gd;
 987
 988         gd = generic_dialog_new(_("Reset filters"),
 989                                 "reset_filter", widget, TRUE,
 990                                 dummy_cancel_cb, data);
 991         generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION, _("Reset filters"),
 992                                    _("This will reset the file filters to the defaults.\nContinue?"));
 993         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, filter_default_ok_cb, TRUE);
 994         gtk_widget_show(gd->dialog);
 995 }
 996
 997 static void filter_disable_cb(GtkWidget *widget, gpointer data)
 998 {
 999         GtkWidget *frame = data;
1000
1001         gtk_widget_set_sensitive(frame,
1002                                  !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)));
1003 }
1004
1005 static void safe_delete_view_cb(GtkWidget *widget, gpointer data)
1006 {
1007         layout_set_path(NULL, gtk_entry_get_text(GTK_ENTRY(safe_delete_path_entry)));
1008 }
1009
1010 static void safe_delete_clear_ok_cb(GenericDialog *gd, gpointer data)
1011 {
1012         file_util_trash_clear();
1013 }
1014
1015 static void safe_delete_clear_cb(GtkWidget *widget, gpointer data)
1016 {
1017         GenericDialog *gd;
1018         GtkWidget *entry;
1019         gd = generic_dialog_new(_("Clear trash"),
1020                                 "clear_trash", widget, TRUE,
1021                                 dummy_cancel_cb, NULL);
1022         generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION, _("Clear trash"),
1023                                     _("This will remove the trash contents."));
1024         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, safe_delete_clear_ok_cb, TRUE);
1025         entry = gtk_entry_new();
1026         gtk_widget_set_can_focus(entry, FALSE);
1027         gtk_editable_set_editable(GTK_EDITABLE(entry), FALSE);
1028         if (options->file_ops.safe_delete_path) gtk_entry_set_text(GTK_ENTRY(entry), options->file_ops.safe_delete_path);
1029         gtk_box_pack_start(GTK_BOX(gd->vbox), entry, FALSE, FALSE, 0);
1030         gtk_widget_show(entry);
1031         gtk_widget_show(gd->dialog);
1032 }
1033
1034 static void image_overlay_template_view_changed_cb(GtkWidget *widget, gpointer data)
1035 {
1036         GtkWidget *pTextView;
1037         GtkTextBuffer *pTextBuffer;
1038         GtkTextIter iStart;
1039         GtkTextIter iEnd;
1040
1041         pTextView = GTK_WIDGET(data);
1042
1043         pTextBuffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(pTextView));
1044         gtk_text_buffer_get_start_iter(pTextBuffer, &iStart);
1045         gtk_text_buffer_get_end_iter(pTextBuffer, &iEnd);
1046
1047         set_image_overlay_template_string(&c_options->image_overlay.template_string,
1048                                           gtk_text_buffer_get_text(pTextBuffer, &iStart, &iEnd, TRUE));
1049 }
1050
1051 static void image_overlay_default_template_ok_cb(GenericDialog *gd, gpointer data)
1052 {
1053         GtkTextView *text_view = data;
1054         GtkTextBuffer *buffer;
1055
1056         set_default_image_overlay_template_string(&options->image_overlay.template_string);
1057         if (!configwindow) return;
1058
1059         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_view));
1060         gtk_text_buffer_set_text(buffer, options->image_overlay.template_string, -1);
1061 }
1062
1063 static void image_overlay_default_template_cb(GtkWidget *widget, gpointer data)
1064 {
1065         GenericDialog *gd;
1066
1067         gd = generic_dialog_new(_("Reset image overlay template string"),
1068                                 "reset_image_overlay_template_string", widget, TRUE,
1069                                 dummy_cancel_cb, data);
1070         generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION, _("Reset image overlay template string"),
1071                                    _("This will reset the image overlay template string to the default.\nContinue?"));
1072         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, image_overlay_default_template_ok_cb, TRUE);
1073         gtk_widget_show(gd->dialog);
1074 }
1075
1076 static void image_overlay_help_cb(GtkWidget *widget, gpointer data)
1077 {
1078         help_window_show("GuideOptionsWindow.html#OverlayScreenDisplay");
1079 }
1080
1081 static void image_overlay_set_font_cb(GtkWidget *widget, gpointer data)
1082 {
1083 #if GTK_CHECK_VERSION(3,4,0)
1084         GtkWidget *dialog;
1085         char *font;
1086         PangoFontDescription *font_desc;
1087
1088         dialog = gtk_font_chooser_dialog_new("Image Overlay Font", GTK_WINDOW(gtk_widget_get_toplevel(widget)));
1089         gtk_font_chooser_set_font(GTK_FONT_CHOOSER(dialog), options->image_overlay.font);
1090
1091         if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_CANCEL)
1092                 {
1093                 font_desc = gtk_font_chooser_get_font_desc(GTK_FONT_CHOOSER(dialog));
1094                 font = pango_font_description_to_string(font_desc);
1095                 g_free(c_options->image_overlay.font);
1096                 c_options->image_overlay.font = g_strdup(font);
1097                 g_free(font);
1098                 }
1099
1100         gtk_widget_destroy(dialog);
1101 #else
1102         const char *font;
1103
1104         font = gtk_font_button_get_font_name(GTK_FONT_BUTTON(widget));
1105         c_options->image_overlay.font = g_strdup(font);
1106 #endif
1107 }
1108
1109 static void image_overlay_set_text_colour_cb(GtkWidget *widget, gpointer data)
1110 {
1111         GtkWidget *dialog;
1112 #if GTK_CHECK_VERSION(3,4,0)
1113         GdkRGBA colour;
1114
1115         dialog = gtk_color_chooser_dialog_new("Image Overlay Text Colour", GTK_WINDOW(gtk_widget_get_toplevel(widget)));
1116         colour.red = options->image_overlay.text_red;
1117         colour.green = options->image_overlay.text_green;
1118         colour.blue = options->image_overlay.text_blue;
1119         colour.alpha = options->image_overlay.text_alpha;
1120         gtk_color_chooser_set_rgba(GTK_COLOR_CHOOSER(dialog), &colour);
1121         gtk_color_chooser_set_use_alpha(GTK_COLOR_CHOOSER(dialog), TRUE);
1122
1123         if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_CANCEL)
1124                 {
1125                 gtk_color_chooser_get_rgba(GTK_COLOR_CHOOSER(dialog), &colour);
1126                 c_options->image_overlay.text_red = colour.red*255;
1127                 c_options->image_overlay.text_green = colour.green*255;
1128                 c_options->image_overlay.text_blue = colour.blue*255;
1129                 c_options->image_overlay.text_alpha = colour.alpha*255;
1130                 }
1131         gtk_widget_destroy(dialog);
1132 #else
1133         GdkColor colour;
1134         GtkColorSelection *colorsel;
1135
1136         dialog = gtk_color_selection_dialog_new("Image Overlay Text Colour");
1137         gtk_window_set_keep_above(GTK_WINDOW(dialog),TRUE);
1138         colour.red = options->image_overlay.text_red*257;
1139         colour.green = options->image_overlay.text_green*257;
1140         colour.blue = options->image_overlay.text_blue*257;
1141         colorsel = GTK_COLOR_SELECTION(gtk_color_selection_dialog_get_color_selection(GTK_COLOR_SELECTION_DIALOG(dialog)));
1142         gtk_color_selection_set_has_opacity_control(colorsel, TRUE);
1143         gtk_color_selection_set_current_color(colorsel, &colour);
1144         gtk_color_selection_set_current_alpha(colorsel, options->image_overlay.text_alpha*257);
1145
1146         if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_OK)
1147                 {
1148                 gtk_color_selection_get_current_color(colorsel, &colour);
1149                 c_options->image_overlay.text_red = colour.red/257;
1150                 c_options->image_overlay.text_green = colour.green/257;
1151                 c_options->image_overlay.text_blue = colour.blue/257;
1152                 c_options->image_overlay.text_alpha = gtk_color_selection_get_current_alpha(colorsel)/257;
1153                 }
1154         gtk_widget_destroy (dialog);
1155 #endif
1156 }
1157
1158
1159 static void image_overlay_set_background_colour_cb(GtkWidget *widget, gpointer data)
1160 {
1161         GtkWidget *dialog;
1162 #if GTK_CHECK_VERSION(3,4,0)
1163         GdkRGBA colour;
1164
1165         dialog = gtk_color_chooser_dialog_new("Image Overlay Background Colour", GTK_WINDOW(gtk_widget_get_toplevel(widget)));
1166         colour.red = options->image_overlay.background_red;
1167         colour.green = options->image_overlay.background_green;
1168         colour.blue = options->image_overlay.background_blue;
1169         colour.alpha = options->image_overlay.background_alpha;
1170         gtk_color_chooser_set_rgba(GTK_COLOR_CHOOSER(dialog), &colour);
1171         gtk_color_chooser_set_use_alpha(GTK_COLOR_CHOOSER(dialog), TRUE);
1172
1173         if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_CANCEL)
1174                 {
1175                 gtk_color_chooser_get_rgba(GTK_COLOR_CHOOSER(dialog), &colour);
1176                 c_options->image_overlay.background_red = colour.red*255;
1177                 c_options->image_overlay.background_green = colour.green*255;
1178                 c_options->image_overlay.background_blue = colour.blue*255;
1179                 c_options->image_overlay.background_alpha = colour.alpha*255;
1180                 }
1181         gtk_widget_destroy(dialog);
1182 #else
1183         GdkColor colour;
1184         GtkColorSelection *colorsel;
1185
1186         dialog = gtk_color_selection_dialog_new("Image Overlay Background Colour");
1187         gtk_window_set_keep_above(GTK_WINDOW(dialog),TRUE);
1188         colour.red = options->image_overlay.background_red*257;
1189         colour.green = options->image_overlay.background_green*257;
1190         colour.blue = options->image_overlay.background_blue*257;
1191         colorsel = GTK_COLOR_SELECTION(gtk_color_selection_dialog_get_color_selection(GTK_COLOR_SELECTION_DIALOG(dialog)));
1192         gtk_color_selection_set_has_opacity_control(colorsel, TRUE);
1193         gtk_color_selection_set_current_color(colorsel, &colour);
1194         gtk_color_selection_set_current_alpha(colorsel, options->image_overlay.background_alpha*257);
1195
1196         if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_OK)
1197                 {
1198                 gtk_color_selection_get_current_color(colorsel, &colour);
1199                 c_options->image_overlay.background_red = colour.red/257;
1200                 c_options->image_overlay.background_green = colour.green/257;
1201                 c_options->image_overlay.background_blue = colour.blue/257;
1202                 c_options->image_overlay.background_alpha = gtk_color_selection_get_current_alpha(colorsel)/257;
1203                 }
1204         gtk_widget_destroy(dialog);
1205 #endif
1206 }
1207
1208 static void accel_store_populate(void)
1209 {
1210         LayoutWindow *lw;
1211         GList *groups, *actions;
1212         GtkAction *action;
1213         const gchar *accel_path;
1214         GtkAccelKey key;
1215         GtkTreeIter iter;
1216
1217         if (!accel_store || !layout_window_list || !layout_window_list->data) return;
1218
1219         gtk_tree_store_clear(accel_store);
1220         lw = layout_window_list->data; /* get the actions from the first window, it should not matter, they should be the same in all windows */
1221
1222         g_assert(lw && lw->ui_manager);
1223         groups = gtk_ui_manager_get_action_groups(lw->ui_manager);
1224         while (groups)
1225                 {
1226                 actions = gtk_action_group_list_actions(GTK_ACTION_GROUP(groups->data));
1227                 while (actions)
1228                         {
1229                         action = GTK_ACTION(actions->data);
1230                         accel_path = gtk_action_get_accel_path(action);
1231                         if (accel_path && gtk_accel_map_lookup_entry(accel_path, &key))
1232                                 {
1233                                 gchar *label, *label2, *tooltip, *accel;
1234                                 g_object_get(action,
1235                                              "tooltip", &tooltip,
1236                                              "label", &label,
1237                                              NULL);
1238
1239                                 if (pango_parse_markup(label, -1, '_', NULL, &label2, NULL, NULL) && label2)
1240                                         {
1241                                         g_free(label);
1242                                         label = label2;
1243                                         }
1244
1245                                 accel = gtk_accelerator_name(key.accel_key, key.accel_mods);
1246
1247                                 if (tooltip)
1248                                         {
1249                                         gtk_tree_store_append(accel_store, &iter, NULL);
1250                                         gtk_tree_store_set(accel_store, &iter,
1251                                                            AE_ACTION, label,
1252                                                            AE_KEY, accel,
1253                                                            AE_TOOLTIP, tooltip ? tooltip : "",
1254                                                            AE_ACCEL, accel_path,
1255                                                            -1);
1256                                         }
1257
1258                                 g_free(accel);
1259                                 g_free(label);
1260                                 g_free(tooltip);
1261                                 }
1262                         actions = actions->next;
1263                         }
1264
1265                 groups = groups->next;
1266                 }
1267 }
1268
1269 static void accel_store_cleared_cb(GtkCellRendererAccel *accel, gchar *path_string, gpointer user_data)
1270 {
1271
1272 }
1273
1274 static gboolean accel_remove_key_cb(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
1275 {
1276         gchar *accel1 = data;
1277         gchar *accel2;
1278         GtkAccelKey key1;
1279         GtkAccelKey key2;
1280
1281         gtk_tree_model_get(model, iter, AE_KEY, &accel2, -1);
1282
1283         gtk_accelerator_parse(accel1, &key1.accel_key, &key1.accel_mods);
1284         gtk_accelerator_parse(accel2, &key2.accel_key, &key2.accel_mods);
1285
1286         if (key1.accel_key == key2.accel_key && key1.accel_mods == key2.accel_mods)
1287                 {
1288                 gtk_tree_store_set(accel_store, iter, AE_KEY, "",  -1);
1289                 DEBUG_1("accelerator key '%s' is already used, removing.", accel1);
1290                 }
1291
1292         g_free(accel2);
1293
1294         return FALSE;
1295 }
1296
1297
1298 static void accel_store_edited_cb(GtkCellRendererAccel *accel, gchar *path_string, guint accel_key, GdkModifierType accel_mods, guint hardware_keycode, gpointer user_data)
1299 {
1300         GtkTreeModel *model = (GtkTreeModel *)accel_store;
1301         GtkTreeIter iter;
1302         gchar *acc;
1303         gchar *accel_path;
1304         GtkAccelKey old_key, key;
1305         GtkTreePath *path = gtk_tree_path_new_from_string(path_string);
1306
1307         gtk_tree_model_get_iter(model, &iter, path);
1308         gtk_tree_model_get(model, &iter, AE_ACCEL, &accel_path, -1);
1309
1310         /* test if the accelerator can be stored without conflicts*/
1311         gtk_accel_map_lookup_entry(accel_path, &old_key);
1312
1313         /* change the key and read it back (change may fail on keys hardcoded in gtk)*/
1314         gtk_accel_map_change_entry(accel_path, accel_key, accel_mods, TRUE);
1315         gtk_accel_map_lookup_entry(accel_path, &key);
1316
1317         /* restore the original for now, the key will be really changed when the changes are confirmed */
1318         gtk_accel_map_change_entry(accel_path, old_key.accel_key, old_key.accel_mods, TRUE);
1319
1320         acc = gtk_accelerator_name(key.accel_key, key.accel_mods);
1321         gtk_tree_model_foreach(GTK_TREE_MODEL(accel_store), accel_remove_key_cb, acc);
1322
1323         gtk_tree_store_set(accel_store, &iter, AE_KEY, acc, -1);
1324         gtk_tree_path_free(path);
1325         g_free(acc);
1326 }
1327
1328 static gboolean accel_default_scroll(GtkTreeView *data)
1329 {
1330         GtkTreeIter iter;
1331         GtkTreePath *path;
1332         GtkTreeViewColumn *column;
1333
1334         gtk_tree_model_get_iter_first(GTK_TREE_MODEL(accel_store), &iter);
1335         path = gtk_tree_model_get_path(GTK_TREE_MODEL(accel_store), &iter);
1336         column = gtk_tree_view_get_column(GTK_TREE_VIEW(data),0);
1337
1338         gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(data),
1339                                      path, column,
1340                                      FALSE, 0.0, 0.0);
1341
1342         gtk_tree_path_free(path);
1343
1344         return(FALSE);
1345 }
1346
1347 static void accel_default_cb(GtkWidget *widget, gpointer data)
1348 {
1349         accel_store_populate();
1350
1351         g_idle_add((GSourceFunc)accel_default_scroll, data);
1352 }
1353
1354 void accel_remove_selection(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
1355 {
1356         gtk_tree_store_set(accel_store, iter, AE_KEY, "", -1);
1357 }
1358
1359 void accel_reset_selection(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
1360 {
1361         GtkAccelKey key;
1362         gchar *accel_path, *accel;
1363
1364         gtk_tree_model_get(model, iter, AE_ACCEL, &accel_path, -1);
1365         gtk_accel_map_lookup_entry(accel_path, &key);
1366         accel = gtk_accelerator_name(key.accel_key, key.accel_mods);
1367
1368         gtk_tree_model_foreach(GTK_TREE_MODEL(accel_store), accel_remove_key_cb, accel);
1369
1370         gtk_tree_store_set(accel_store, iter, AE_KEY, accel, -1);
1371         g_free(accel_path);
1372         g_free(accel);
1373 }
1374
1375 static void accel_reset_cb(GtkWidget *widget, gpointer data)
1376 {
1377         GtkTreeSelection *selection;
1378
1379         if (!accel_store) return;
1380         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(data));
1381         gtk_tree_selection_selected_foreach(selection, &accel_reset_selection, NULL);
1382 }
1383
1384
1385
1386 static GtkWidget *scrolled_notebook_page(GtkWidget *notebook, const gchar *title)
1387 {
1388         GtkWidget *label;
1389         GtkWidget *vbox;
1390         GtkWidget *scrolled;
1391         GtkWidget *viewport;
1392
1393         scrolled = gtk_scrolled_window_new(NULL, NULL);
1394         gtk_container_set_border_width(GTK_CONTAINER(scrolled), PREF_PAD_BORDER);
1395         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
1396                                        GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
1397         label = gtk_label_new(title);
1398         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), scrolled, label);
1399         gtk_widget_show(scrolled);
1400
1401         viewport = gtk_viewport_new(NULL, NULL);
1402         gtk_viewport_set_shadow_type(GTK_VIEWPORT(viewport), GTK_SHADOW_NONE);
1403         gtk_container_add(GTK_CONTAINER(scrolled), viewport);
1404         gtk_widget_show(viewport);
1405
1406         vbox = gtk_vbox_new(FALSE, 0);
1407         gtk_container_add(GTK_CONTAINER(viewport), vbox);
1408         gtk_widget_show(vbox);
1409
1410         return vbox;
1411 }
1412
1413 /* general options tab */
1414 static void config_tab_general(GtkWidget *notebook)
1415 {
1416         GtkWidget *vbox;
1417         GtkWidget *group;
1418         GtkWidget *subgroup;
1419         GtkWidget *button;
1420         GtkWidget *ct_button;
1421         GtkWidget *table;
1422         GtkWidget *spin;
1423
1424         vbox = scrolled_notebook_page(notebook, _("General"));
1425
1426         group = pref_group_new(vbox, FALSE, _("Thumbnails"), GTK_ORIENTATION_VERTICAL);
1427
1428         table = pref_table_new(group, 2, 2, FALSE, FALSE);
1429         add_thumb_size_menu(table, 0, 0, _("Size:"));
1430         add_quality_menu(table, 0, 1, _("Quality:"), options->thumbnails.quality, &c_options->thumbnails.quality);
1431
1432         ct_button = pref_checkbox_new_int(group, _("Cache thumbnails"),
1433                                           options->thumbnails.enable_caching, &c_options->thumbnails.enable_caching);
1434
1435         subgroup = pref_box_new(group, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
1436         pref_checkbox_link_sensitivity(ct_button, subgroup);
1437
1438         button = pref_checkbox_new_int(subgroup, _("Use standard thumbnail cache, shared with other applications"),
1439                                        options->thumbnails.spec_standard, &c_options->thumbnails.spec_standard);
1440
1441         subgroup = pref_box_new(subgroup, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
1442         pref_checkbox_link_sensitivity_swap(button, subgroup);
1443
1444         pref_checkbox_new_int(subgroup, _("Store thumbnails in '.thumbnails' folder, local to image folder (non-standard)"),
1445                               options->thumbnails.cache_into_dirs, &c_options->thumbnails.cache_into_dirs);
1446
1447         pref_checkbox_new_int(group, _("Use EXIF thumbnails when available (EXIF thumbnails may be outdated)"),
1448                               options->thumbnails.use_exif, &c_options->thumbnails.use_exif);
1449
1450         group = pref_group_new(vbox, FALSE, _("Slide show"), GTK_ORIENTATION_VERTICAL);
1451
1452         c_options->slideshow.delay = options->slideshow.delay;
1453         spin = pref_spin_new(group, _("Delay between image change:"), _("seconds"),
1454                              SLIDESHOW_MIN_SECONDS, SLIDESHOW_MAX_SECONDS, 1.0, 1,
1455                              options->slideshow.delay ? (gdouble)options->slideshow.delay / SLIDESHOW_SUBSECOND_PRECISION : 10.0,
1456                              G_CALLBACK(slideshow_delay_cb), NULL);
1457         gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(spin), GTK_UPDATE_ALWAYS);
1458
1459         pref_checkbox_new_int(group, _("Random"), options->slideshow.random, &c_options->slideshow.random);
1460         pref_checkbox_new_int(group, _("Repeat"), options->slideshow.repeat, &c_options->slideshow.repeat);
1461
1462         group = pref_group_new(vbox, FALSE, _("Image loading and caching"), GTK_ORIENTATION_VERTICAL);
1463
1464         pref_spin_new_int(group, _("Decoded image cache size (Mb):"), NULL,
1465                           0, 1024, 1, options->image.image_cache_max, &c_options->image.image_cache_max);
1466         pref_checkbox_new_int(group, _("Preload next image"),
1467                               options->image.enable_read_ahead, &c_options->image.enable_read_ahead);
1468
1469         pref_checkbox_new_int(group, _("Refresh on file change"),
1470                               options->update_on_time_change, &c_options->update_on_time_change);
1471 }
1472
1473 /* image tab */
1474 static void config_tab_image(GtkWidget *notebook)
1475 {
1476         GtkWidget *hbox;
1477         GtkWidget *vbox;
1478         GtkWidget *vbox2;
1479         GtkWidget *group;
1480         GtkWidget *button;
1481         GtkWidget *ct_button;
1482         GtkWidget *enlargement_button;
1483         GtkWidget *table;
1484         GtkWidget *spin;
1485
1486         vbox = scrolled_notebook_page(notebook, _("Image"));
1487
1488         group = pref_group_new(vbox, FALSE, _("Zoom"), GTK_ORIENTATION_VERTICAL);
1489
1490         table = pref_table_new(group, 2, 1, FALSE, FALSE);
1491         add_quality_menu(table, 0, 0, _("Quality:"), options->image.zoom_quality, &c_options->image.zoom_quality);
1492
1493 #ifdef HAVE_CLUTTER
1494         pref_checkbox_new_int(group, _("Use GPU acceleration via Clutter library"),
1495                               options->image.use_clutter_renderer, &c_options->image.use_clutter_renderer);
1496 #endif
1497
1498         pref_checkbox_new_int(group, _("Two pass rendering (apply HQ zoom and color correction in second pass)"),
1499                               options->image.zoom_2pass, &c_options->image.zoom_2pass);
1500
1501         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1502         enlargement_button = pref_checkbox_new_int(hbox, _("Allow enlargement of image for zoom to fit (max. size in %)"),
1503                               options->image.zoom_to_fit_allow_expand, &c_options->image.zoom_to_fit_allow_expand);
1504         spin = pref_spin_new_int(hbox, NULL, NULL,
1505                                  100, 999, 1,
1506                                  options->image.max_enlargement_size, &c_options->image.max_enlargement_size);
1507         pref_checkbox_link_sensitivity(enlargement_button, spin);
1508
1509         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1510         ct_button = pref_checkbox_new_int(hbox, _("Limit image size when autofitting (% of window):"),
1511                                           options->image.limit_autofit_size, &c_options->image.limit_autofit_size);
1512         spin = pref_spin_new_int(hbox, NULL, NULL,
1513                                  10, 150, 1,
1514                                  options->image.max_autofit_size, &c_options->image.max_autofit_size);
1515         pref_checkbox_link_sensitivity(ct_button, spin);
1516
1517         c_options->image.zoom_increment = options->image.zoom_increment;
1518         spin = pref_spin_new(group, _("Zoom increment:"), NULL,
1519                              0.01, 4.0, 0.01, 2, (gdouble)options->image.zoom_increment / 100.0,
1520                              G_CALLBACK(zoom_increment_cb), NULL);
1521         gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(spin), GTK_UPDATE_ALWAYS);
1522
1523         group = pref_group_new(vbox, FALSE, _("Appearance"), GTK_ORIENTATION_VERTICAL);
1524
1525         pref_checkbox_new_int(group, _("Use custom border color in window mode"),
1526                               options->image.use_custom_border_color, &c_options->image.use_custom_border_color);
1527
1528         pref_checkbox_new_int(group, _("Use custom border color in fullscreen mode"),
1529                               options->image.use_custom_border_color_in_fullscreen, &c_options->image.use_custom_border_color_in_fullscreen);
1530
1531         pref_color_button_new(group, _("Border color"), &options->image.border_color,
1532                               G_CALLBACK(pref_color_button_set_cb), &c_options->image.border_color);
1533
1534         c_options->image.border_color = options->image.border_color;
1535
1536         pref_color_button_new(group, _("Alpha channel color 1"), &options->image.alpha_color_1,
1537                               G_CALLBACK(pref_color_button_set_cb), &c_options->image.alpha_color_1);
1538
1539         pref_color_button_new(group, _("Alpha channel color 2"), &options->image.alpha_color_2,
1540                               G_CALLBACK(pref_color_button_set_cb), &c_options->image.alpha_color_2);
1541
1542         c_options->image.alpha_color_1 = options->image.alpha_color_1;
1543         c_options->image.alpha_color_2 = options->image.alpha_color_2;
1544
1545         group = pref_group_new(vbox, FALSE, _("Convenience"), GTK_ORIENTATION_VERTICAL);
1546
1547         pref_checkbox_new_int(group, _("Auto rotate proofs using Exif information"),
1548                               options->image.exif_proof_rotate_enable, &c_options->image.exif_proof_rotate_enable);
1549 }
1550
1551 /* windows tab */
1552 static void config_tab_windows(GtkWidget *notebook)
1553 {
1554         GtkWidget *hbox;
1555         GtkWidget *vbox;
1556         GtkWidget *group;
1557         GtkWidget *button;
1558         GtkWidget *ct_button;
1559         GtkWidget *spin;
1560         GtkWidget *image_overlay_template_view;
1561         GtkWidget *scrolled;
1562         GtkTextBuffer *buffer;
1563
1564         vbox = scrolled_notebook_page(notebook, _("Windows"));
1565
1566         group = pref_group_new(vbox, FALSE, _("State"), GTK_ORIENTATION_VERTICAL);
1567
1568         ct_button = pref_checkbox_new_int(group, _("Remember window positions"),
1569                                           options->save_window_positions, &c_options->save_window_positions);
1570
1571         button = pref_checkbox_new_int(group, _("Use saved window positions also for new windows"),
1572                                        options->use_saved_window_positions_for_new_windows, &c_options->use_saved_window_positions_for_new_windows);
1573         pref_checkbox_link_sensitivity(ct_button, button);
1574
1575         pref_checkbox_new_int(group, _("Remember tool state (float/hidden)"),
1576                               options->tools_restore_state, &c_options->tools_restore_state);
1577
1578         group = pref_group_new(vbox, FALSE, _("Size"), GTK_ORIENTATION_VERTICAL);
1579
1580         pref_checkbox_new_int(group, _("Fit window to image when tools are hidden/floating"),
1581                               options->image.fit_window_to_image, &c_options->image.fit_window_to_image);
1582
1583         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1584         ct_button = pref_checkbox_new_int(hbox, _("Limit size when auto-sizing window (%):"),
1585                                           options->image.limit_window_size, &c_options->image.limit_window_size);
1586         spin = pref_spin_new_int(hbox, NULL, NULL,
1587                                  10, 150, 1,
1588                                  options->image.max_window_size, &c_options->image.max_window_size);
1589         pref_checkbox_link_sensitivity(ct_button, spin);
1590
1591         group = pref_group_new(vbox, FALSE, _("Full screen"), GTK_ORIENTATION_VERTICAL);
1592
1593         c_options->fullscreen.screen = options->fullscreen.screen;
1594         c_options->fullscreen.above = options->fullscreen.above;
1595         hbox = fullscreen_prefs_selection_new(_("Location:"), &c_options->fullscreen.screen, &c_options->fullscreen.above);
1596         gtk_box_pack_start(GTK_BOX(group), hbox, FALSE, FALSE, 0);
1597         gtk_widget_show(hbox);
1598
1599         pref_checkbox_new_int(group, _("Smooth image flip"),
1600                               options->fullscreen.clean_flip, &c_options->fullscreen.clean_flip);
1601         pref_checkbox_new_int(group, _("Disable screen saver"),
1602                               options->fullscreen.disable_saver, &c_options->fullscreen.disable_saver);
1603
1604
1605         group = pref_group_new(vbox, FALSE, _("Overlay Screen Display"), GTK_ORIENTATION_VERTICAL);
1606
1607         pref_label_new(group, _("Image overlay template"));
1608
1609         scrolled = gtk_scrolled_window_new(NULL, NULL);
1610         gtk_widget_set_size_request(scrolled, 200, 150);
1611         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
1612         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
1613                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
1614         gtk_box_pack_start(GTK_BOX(group), scrolled, TRUE, TRUE, 5);
1615         gtk_widget_show(scrolled);
1616
1617         image_overlay_template_view = gtk_text_view_new();
1618
1619         gtk_widget_set_tooltip_markup(image_overlay_template_view,
1620         _("<i>%name%</i> results in the filename of the picture.\n"
1621           "Also available: <i>%collection%</i>, <i>%number%</i>, <i>%total%</i>, <i>%date%</i>,\n"
1622           "<i>%size%</i> (filesize), <i>%width%</i>, <i>%height%</i>, <i>%res%</i> (resolution)\n"
1623           "To access exif data use the exif name, e. g. <i>%formatted.Camera%</i> is the formatted camera name,\n"
1624           "<i>%Exif.Photo.DateTimeOriginal%</i> the date of the original shot.\n"
1625           "<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"
1626           "If two or more variables are connected with the |-sign, it prints available variables with a separator.\n"
1627           "<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"
1628           "if there's no ISO information in the Exif data.\n"
1629           "If a line is empty, it is removed. This allows one to add lines that totally disappear when no data is available.\n"
1630         ));
1631         gtk_container_add(GTK_CONTAINER(scrolled), image_overlay_template_view);
1632         gtk_widget_show(image_overlay_template_view);
1633
1634         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
1635
1636 #if GTK_CHECK_VERSION(3,4,0)
1637         button = pref_button_new(NULL, GTK_STOCK_SELECT_FONT, _("Font"), FALSE,
1638                                  G_CALLBACK(image_overlay_set_font_cb), notebook);
1639 #else
1640         button = gtk_font_button_new();
1641         gtk_font_button_set_title(GTK_FONT_BUTTON(button), "Image Overlay Font");
1642         gtk_font_button_set_font_name(GTK_FONT_BUTTON(button), options->image_overlay.font);
1643         g_signal_connect(G_OBJECT(button), "font-set",
1644                                  G_CALLBACK(image_overlay_set_font_cb),NULL);
1645 #endif
1646         gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1647         gtk_widget_show(button);
1648
1649         button = pref_button_new(NULL, GTK_STOCK_COLOR_PICKER, _("Text"), FALSE,
1650                                  G_CALLBACK(image_overlay_set_text_colour_cb), NULL);
1651         gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1652         gtk_widget_show(button);
1653
1654         button = pref_button_new(NULL, GTK_STOCK_COLOR_PICKER, _("Background"), FALSE,
1655                                  G_CALLBACK(image_overlay_set_background_colour_cb), NULL);
1656         gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1657         gtk_widget_show(button);
1658         image_overlay_set_text_colours();
1659
1660         button = pref_button_new(NULL, NULL, _("Defaults"), FALSE,
1661                                  G_CALLBACK(image_overlay_default_template_cb), image_overlay_template_view);
1662         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1663         gtk_widget_show(button);
1664
1665         button = pref_button_new(NULL, GTK_STOCK_HELP, NULL, FALSE,
1666                                  G_CALLBACK(image_overlay_help_cb), NULL);
1667         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1668         gtk_widget_show(button);
1669
1670         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(image_overlay_template_view));
1671         if (options->image_overlay.template_string) gtk_text_buffer_set_text(buffer, options->image_overlay.template_string, -1);
1672         g_signal_connect(G_OBJECT(buffer), "changed",
1673                          G_CALLBACK(image_overlay_template_view_changed_cb), image_overlay_template_view);
1674
1675
1676 }
1677
1678 static GtkTreeModel *create_class_model(void)
1679 {
1680         GtkListStore *model;
1681         GtkTreeIter iter;
1682         gint i;
1683
1684         /* create list store */
1685         model = gtk_list_store_new(1, G_TYPE_STRING);
1686         for (i = 0; i < FILE_FORMAT_CLASSES; i++)
1687                 {
1688                 gtk_list_store_append(model, &iter);
1689                 gtk_list_store_set(model, &iter, 0, _(format_class_list[i]), -1);
1690                 }
1691         return GTK_TREE_MODEL (model);
1692 }
1693
1694
1695 /* filtering tab */
1696 static void config_tab_files(GtkWidget *notebook)
1697 {
1698         GtkWidget *hbox;
1699         GtkWidget *frame;
1700         GtkWidget *vbox;
1701         GtkWidget *group;
1702         GtkWidget *button;
1703         GtkWidget *ct_button;
1704         GtkWidget *scrolled;
1705         GtkWidget *filter_view;
1706         GtkCellRenderer *renderer;
1707         GtkTreeSelection *selection;
1708         GtkTreeViewColumn *column;
1709
1710         vbox = scrolled_notebook_page(notebook, _("Files"));
1711
1712         group = pref_box_new(vbox, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
1713
1714         pref_checkbox_new_int(group, _("Show hidden files or folders"),
1715                               options->file_filter.show_hidden_files, &c_options->file_filter.show_hidden_files);
1716         pref_checkbox_new_int(group, _("Show parent folder (..)"),
1717                               options->file_filter.show_parent_directory, &c_options->file_filter.show_parent_directory);
1718         pref_checkbox_new_int(group, _("Case sensitive sort"),
1719                               options->file_sort.case_sensitive, &c_options->file_sort.case_sensitive);
1720         pref_checkbox_new_int(group, _("Natural sort order"),
1721                                           options->file_sort.natural, &c_options->file_sort.natural);
1722         pref_checkbox_new_int(group, _("Disable file extension checks"),
1723                               options->file_filter.disable_file_extension_checks, &c_options->file_filter.disable_file_extension_checks);
1724
1725         ct_button = pref_checkbox_new_int(group, _("Disable File Filtering"),
1726                                           options->file_filter.disable, &c_options->file_filter.disable);
1727
1728
1729         group = pref_group_new(vbox, FALSE, _("Grouping sidecar extensions"), GTK_ORIENTATION_VERTICAL);
1730
1731         sidecar_ext_entry = gtk_entry_new();
1732         gtk_entry_set_text(GTK_ENTRY(sidecar_ext_entry), options->sidecar.ext);
1733         gtk_box_pack_start(GTK_BOX(group), sidecar_ext_entry, FALSE, FALSE, 0);
1734         gtk_widget_show(sidecar_ext_entry);
1735
1736         group = pref_group_new(vbox, TRUE, _("File types"), GTK_ORIENTATION_VERTICAL);
1737
1738         frame = pref_group_parent(group);
1739         g_signal_connect(G_OBJECT(ct_button), "toggled",
1740                          G_CALLBACK(filter_disable_cb), frame);
1741         gtk_widget_set_sensitive(frame, !options->file_filter.disable);
1742
1743         scrolled = gtk_scrolled_window_new(NULL, NULL);
1744         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
1745         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled), GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
1746         gtk_box_pack_start(GTK_BOX(group), scrolled, TRUE, TRUE, 0);
1747         gtk_widget_show(scrolled);
1748
1749         filter_store = gtk_list_store_new(1, G_TYPE_POINTER);
1750         filter_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(filter_store));
1751         g_object_unref(filter_store);
1752         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(filter_view));
1753         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_SINGLE);
1754
1755         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(filter_view), FALSE);
1756
1757         column = gtk_tree_view_column_new();
1758         gtk_tree_view_column_set_title(column, _("Filter"));
1759         gtk_tree_view_column_set_resizable(column, TRUE);
1760
1761         renderer = gtk_cell_renderer_toggle_new();
1762         g_signal_connect(G_OBJECT(renderer), "toggled",
1763                          G_CALLBACK(filter_store_enable_cb), filter_store);
1764         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1765         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1766                                                 GINT_TO_POINTER(FE_ENABLE), NULL);
1767
1768         renderer = gtk_cell_renderer_text_new();
1769         g_signal_connect(G_OBJECT(renderer), "edited",
1770                          G_CALLBACK(filter_store_ext_edit_cb), filter_store);
1771         gtk_tree_view_column_pack_start(column, renderer, TRUE);
1772         g_object_set(G_OBJECT(renderer), "editable", (gboolean)TRUE, NULL);
1773         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1774                                                 GINT_TO_POINTER(FE_EXTENSION), NULL);
1775         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1776
1777         column = gtk_tree_view_column_new();
1778         gtk_tree_view_column_set_title(column, _("Description"));
1779         gtk_tree_view_column_set_resizable(column, TRUE);
1780         gtk_tree_view_column_set_fixed_width(column, 200);
1781         gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
1782
1783         renderer = gtk_cell_renderer_text_new();
1784         g_signal_connect(G_OBJECT(renderer), "edited",
1785                          G_CALLBACK(filter_store_desc_edit_cb), filter_store);
1786         g_object_set(G_OBJECT(renderer), "editable", (gboolean)TRUE, NULL);
1787         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1788         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1789                                                 GINT_TO_POINTER(FE_DESCRIPTION), NULL);
1790         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1791
1792         column = gtk_tree_view_column_new();
1793         gtk_tree_view_column_set_title(column, _("Class"));
1794         gtk_tree_view_column_set_resizable(column, TRUE);
1795         renderer = gtk_cell_renderer_combo_new();
1796         g_object_set(G_OBJECT(renderer), "editable", (gboolean)TRUE,
1797                                          "model", create_class_model(),
1798                                          "text-column", 0,
1799                                          "has-entry", FALSE,
1800                                          NULL);
1801
1802         g_signal_connect(G_OBJECT(renderer), "edited",
1803                          G_CALLBACK(filter_store_class_edit_cb), filter_store);
1804         gtk_tree_view_column_pack_start(column, renderer, TRUE);
1805         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1806                                                 GINT_TO_POINTER(FE_CLASS), NULL);
1807         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1808
1809         column = gtk_tree_view_column_new();
1810         gtk_tree_view_column_set_title(column, _("Writable"));
1811         gtk_tree_view_column_set_resizable(column, FALSE);
1812         renderer = gtk_cell_renderer_toggle_new();
1813         g_signal_connect(G_OBJECT(renderer), "toggled",
1814                          G_CALLBACK(filter_store_writable_cb), filter_store);
1815         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1816         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1817                                                 GINT_TO_POINTER(FE_WRITABLE), NULL);
1818         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1819
1820         column = gtk_tree_view_column_new();
1821         gtk_tree_view_column_set_title(column, _("Sidecar is allowed"));
1822         gtk_tree_view_column_set_resizable(column, FALSE);
1823         renderer = gtk_cell_renderer_toggle_new();
1824         g_signal_connect(G_OBJECT(renderer), "toggled",
1825                          G_CALLBACK(filter_store_sidecar_cb), filter_store);
1826         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1827         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1828                                                 GINT_TO_POINTER(FE_ALLOW_SIDECAR), NULL);
1829         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1830
1831
1832         filter_store_populate();
1833         gtk_container_add(GTK_CONTAINER(scrolled), filter_view);
1834         gtk_widget_show(filter_view);
1835
1836         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
1837
1838         button = pref_button_new(NULL, NULL, _("Defaults"), FALSE,
1839                                  G_CALLBACK(filter_default_cb), filter_view);
1840         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1841         gtk_widget_show(button);
1842
1843         button = pref_button_new(NULL, GTK_STOCK_REMOVE, NULL, FALSE,
1844                                  G_CALLBACK(filter_remove_cb), filter_view);
1845         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1846         gtk_widget_show(button);
1847
1848         button = pref_button_new(NULL, GTK_STOCK_ADD, NULL, FALSE,
1849                                  G_CALLBACK(filter_add_cb), filter_view);
1850         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1851         gtk_widget_show(button);
1852 }
1853
1854 /* metadata tab */
1855 static void config_tab_metadata(GtkWidget *notebook)
1856 {
1857         GtkWidget *vbox;
1858         GtkWidget *hbox;
1859         GtkWidget *group;
1860         GtkWidget *ct_button;
1861         GtkWidget *label;
1862         gchar *text;
1863
1864         vbox = scrolled_notebook_page(notebook, _("Metadata"));
1865
1866
1867         group = pref_group_new(vbox, FALSE, _("Metadata writing process"), GTK_ORIENTATION_VERTICAL);
1868 #ifndef HAVE_EXIV2
1869         label = pref_label_new(group, _("Warning: Geeqie is built without Exiv2. Some options are disabled."));
1870 #endif
1871         label = pref_label_new(group, _("Metadata are written in the following order. The process ends after first success."));
1872         gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
1873
1874         ct_button = pref_checkbox_new_int(group, _("1) Save metadata in image files, resp. sidecar files, according to the XMP standard"),
1875                               options->metadata.save_in_image_file, &c_options->metadata.save_in_image_file);
1876 #ifndef HAVE_EXIV2
1877         gtk_widget_set_sensitive(ct_button, FALSE);
1878 #endif
1879
1880         pref_checkbox_new_int(group, _("2) Save metadata in '.metadata' folder, local to image folder (non-standard)"),
1881                               options->metadata.enable_metadata_dirs, &c_options->metadata.enable_metadata_dirs);
1882
1883         text = g_strdup_printf(_("3) Save metadata in Geeqie private directory '%s'"), get_metadata_cache_dir());
1884         label = pref_label_new(group, text);
1885         gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
1886         gtk_misc_set_padding(GTK_MISC(label), 22, 0);
1887         g_free(text);
1888
1889         group = pref_group_new(vbox, FALSE, _("Step 1: Write to image files"), GTK_ORIENTATION_VERTICAL);
1890 #ifndef HAVE_EXIV2
1891         gtk_widget_set_sensitive(group, FALSE);
1892 #endif
1893
1894         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
1895         pref_checkbox_link_sensitivity(ct_button, hbox);
1896
1897         pref_checkbox_new_int(hbox, _("Store metadata also in legacy IPTC tags (converted according to IPTC4XMP standard)"),
1898                               options->metadata.save_legacy_IPTC, &c_options->metadata.save_legacy_IPTC);
1899
1900         pref_checkbox_new_int(hbox, _("Warn if the image files are unwritable"),
1901                               options->metadata.warn_on_write_problems, &c_options->metadata.warn_on_write_problems);
1902
1903         pref_checkbox_new_int(hbox, _("Ask before writing to image files"),
1904                               options->metadata.confirm_write, &c_options->metadata.confirm_write);
1905
1906         pref_checkbox_new_int(hbox, _("Create sidecar files named image.ext.xmp (as opposed to image.xmp)"),
1907                               options->metadata.sidecar_extended_name, &c_options->metadata.sidecar_extended_name);
1908
1909         group = pref_group_new(vbox, FALSE, _("Step 2 and 3: write to Geeqie private files"), GTK_ORIENTATION_VERTICAL);
1910 #ifndef HAVE_EXIV2
1911         gtk_widget_set_sensitive(group, FALSE);
1912 #endif
1913
1914         pref_checkbox_new_int(group, _("Use GQview legacy metadata format (supports only keywords and comments) instead of XMP"),
1915                               options->metadata.save_legacy_format, &c_options->metadata.save_legacy_format);
1916
1917
1918         group = pref_group_new(vbox, FALSE, _("Miscellaneous"), GTK_ORIENTATION_VERTICAL);
1919         pref_checkbox_new_int(group, _("Write the same description tags (keywords, comment, etc.) to all grouped sidecars"),
1920                               options->metadata.sync_grouped_files, &c_options->metadata.sync_grouped_files);
1921
1922         pref_checkbox_new_int(group, _("Allow keywords to differ only in case"),
1923                               options->metadata.keywords_case_sensitive, &c_options->metadata.keywords_case_sensitive);
1924
1925         ct_button = pref_checkbox_new_int(group, _("Write altered image orientation to the metadata"),
1926                               options->metadata.write_orientation, &c_options->metadata.write_orientation);
1927 #ifndef HAVE_EXIV2
1928         gtk_widget_set_sensitive(ct_button, FALSE);
1929 #endif
1930
1931         group = pref_group_new(vbox, FALSE, _("Auto-save options"), GTK_ORIENTATION_VERTICAL);
1932
1933         ct_button = pref_checkbox_new_int(group, _("Write metadata after timeout"),
1934                               options->metadata.confirm_after_timeout, &c_options->metadata.confirm_after_timeout);
1935
1936         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1937         pref_checkbox_link_sensitivity(ct_button, hbox);
1938
1939         pref_spin_new_int(hbox, _("Timeout (seconds):"), NULL, 0, 900, 1,
1940                               options->metadata.confirm_timeout, &c_options->metadata.confirm_timeout);
1941
1942         pref_checkbox_new_int(group, _("Write metadata on image change"),
1943                               options->metadata.confirm_on_image_change, &c_options->metadata.confirm_on_image_change);
1944
1945         pref_checkbox_new_int(group, _("Write metadata on directory change"),
1946                               options->metadata.confirm_on_dir_change, &c_options->metadata.confirm_on_dir_change);
1947 }
1948
1949 /* metadata tab */
1950 #ifdef HAVE_LCMS
1951 static void intent_menu_cb(GtkWidget *combo, gpointer data)
1952 {
1953         gint *option = data;
1954
1955         switch (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)))
1956                 {
1957                 case 0:
1958                 default:
1959                         *option = INTENT_PERCEPTUAL;
1960                         break;
1961                 case 1:
1962                         *option = INTENT_RELATIVE_COLORIMETRIC;
1963                         break;
1964                 case 2:
1965                         *option = INTENT_SATURATION;
1966                         break;
1967                 case 3:
1968                         *option = INTENT_ABSOLUTE_COLORIMETRIC;
1969                         break;
1970                 }
1971 }
1972
1973 static void add_intent_menu(GtkWidget *table, gint column, gint row, const gchar *text,
1974                              gint option, gint *option_c)
1975 {
1976         GtkWidget *combo;
1977         gint current = 0;
1978
1979         *option_c = option;
1980
1981         pref_table_label(table, column, row, text, 0.0);
1982
1983         combo = gtk_combo_box_text_new();
1984
1985         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Perceptual"));
1986         if (option == INTENT_PERCEPTUAL) current = 0;
1987         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Relative Colorimetric"));
1988         if (option == INTENT_RELATIVE_COLORIMETRIC) current = 1;
1989         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Saturation"));
1990         if (option == INTENT_SATURATION) current = 2;
1991         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Absolute Colorimetric"));
1992         if (option == INTENT_ABSOLUTE_COLORIMETRIC) current = 3;
1993
1994         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
1995
1996         gtk_widget_set_tooltip_text(combo,"Refer to the lcms documentation for the defaults used when the selected Intent is not available");
1997
1998         g_signal_connect(G_OBJECT(combo), "changed",
1999                          G_CALLBACK(intent_menu_cb), option_c);
2000
2001         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1,
2002                          GTK_EXPAND | GTK_FILL, 0, 0, 0);
2003         gtk_widget_show(combo);
2004 }
2005 #endif
2006
2007 static void config_tab_color(GtkWidget *notebook)
2008 {
2009         GtkWidget *label;
2010         GtkWidget *vbox;
2011         GtkWidget *group;
2012         GtkWidget *tabcomp;
2013         GtkWidget *table;
2014         gint i;
2015
2016         vbox = scrolled_notebook_page(notebook, _("Color management"));
2017
2018         group =  pref_group_new(vbox, FALSE, _("Input profiles"), GTK_ORIENTATION_VERTICAL);
2019 #ifndef HAVE_LCMS
2020         gtk_widget_set_sensitive(pref_group_parent(group), FALSE);
2021 #endif
2022
2023         table = pref_table_new(group, 3, COLOR_PROFILE_INPUTS + 1, FALSE, FALSE);
2024         gtk_table_set_col_spacings(GTK_TABLE(table), PREF_PAD_GAP);
2025
2026         label = pref_table_label(table, 0, 0, _("Type"), 0.0);
2027         pref_label_bold(label, TRUE, FALSE);
2028
2029         label = pref_table_label(table, 1, 0, _("Menu name"), 0.0);
2030         pref_label_bold(label, TRUE, FALSE);
2031
2032         label = pref_table_label(table, 2, 0, _("File"), 0.0);
2033         pref_label_bold(label, TRUE, FALSE);
2034
2035         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
2036                 {
2037                 GtkWidget *entry;
2038                 gchar *buf;
2039
2040                 buf = g_strdup_printf(_("Input %d:"), i + COLOR_PROFILE_FILE);
2041                 pref_table_label(table, 0, i + 1, buf, 1.0);
2042                 g_free(buf);
2043
2044                 entry = gtk_entry_new();
2045                 gtk_entry_set_max_length(GTK_ENTRY(entry), EDITOR_NAME_MAX_LENGTH);
2046                 if (options->color_profile.input_name[i])
2047                         {
2048                         gtk_entry_set_text(GTK_ENTRY(entry), options->color_profile.input_name[i]);
2049                         }
2050                 gtk_table_attach(GTK_TABLE(table), entry, 1, 2, i + 1, i + 2,
2051                                  GTK_FILL | GTK_EXPAND, 0, 0, 0);
2052                 gtk_widget_show(entry);
2053                 color_profile_input_name_entry[i] = entry;
2054
2055                 tabcomp = tab_completion_new(&entry, options->color_profile.input_file[i], NULL, NULL);
2056                 tab_completion_add_select_button(entry, _("Select color profile"), FALSE);
2057                 gtk_widget_set_size_request(entry, 160, -1);
2058                 gtk_table_attach(GTK_TABLE(table), tabcomp, 2, 3, i + 1, i + 2,
2059                                  GTK_FILL | GTK_EXPAND, 0, 0, 0);
2060                 gtk_widget_show(tabcomp);
2061                 color_profile_input_file_entry[i] = entry;
2062                 }
2063
2064         group =  pref_group_new(vbox, FALSE, _("Screen profile"), GTK_ORIENTATION_VERTICAL);
2065 #ifndef HAVE_LCMS
2066         gtk_widget_set_sensitive(pref_group_parent(group), FALSE);
2067 #endif
2068         pref_checkbox_new_int(group, _("Use system screen profile if available"),
2069                               options->color_profile.use_x11_screen_profile, &c_options->color_profile.use_x11_screen_profile);
2070
2071         table = pref_table_new(group, 2, 1, FALSE, FALSE);
2072
2073         pref_table_label(table, 0, 0, _("Screen:"), 1.0);
2074         tabcomp = tab_completion_new(&color_profile_screen_file_entry,
2075                                      options->color_profile.screen_file, NULL, NULL);
2076         tab_completion_add_select_button(color_profile_screen_file_entry, _("Select color profile"), FALSE);
2077         gtk_widget_set_size_request(color_profile_screen_file_entry, 160, -1);
2078 #ifdef HAVE_LCMS
2079         add_intent_menu(table, 0, 1, _("Render Intent:"), options->color_profile.render_intent, &c_options->color_profile.render_intent);
2080 #endif
2081         gtk_table_attach(GTK_TABLE(table), tabcomp, 1, 2,
2082                          0, 1,
2083                          GTK_FILL | GTK_EXPAND, 0, 0, 0);
2084
2085         gtk_widget_show(tabcomp);
2086 }
2087
2088 /* advanced entry tab */
2089 static void config_tab_behavior(GtkWidget *notebook)
2090 {
2091         GtkWidget *hbox;
2092         GtkWidget *vbox;
2093         GtkWidget *group;
2094         GtkWidget *button;
2095         GtkWidget *tabcomp;
2096         GtkWidget *ct_button;
2097         GtkWidget *spin;
2098
2099         vbox = scrolled_notebook_page(notebook, _("Behavior"));
2100
2101         group = pref_group_new(vbox, FALSE, _("Delete"), GTK_ORIENTATION_VERTICAL);
2102
2103         pref_checkbox_new_int(group, _("Confirm file delete"),
2104                               options->file_ops.confirm_delete, &c_options->file_ops.confirm_delete);
2105         pref_checkbox_new_int(group, _("Enable Delete key"),
2106                               options->file_ops.enable_delete_key, &c_options->file_ops.enable_delete_key);
2107
2108         ct_button = pref_checkbox_new_int(group, _("Safe delete"),
2109                                           options->file_ops.safe_delete_enable, &c_options->file_ops.safe_delete_enable);
2110
2111         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2112         pref_checkbox_link_sensitivity(ct_button, hbox);
2113
2114         pref_spacer(hbox, PREF_PAD_INDENT - PREF_PAD_SPACE);
2115         pref_label_new(hbox, _("Folder:"));
2116
2117         tabcomp = tab_completion_new(&safe_delete_path_entry, options->file_ops.safe_delete_path, NULL, NULL);
2118         tab_completion_add_select_button(safe_delete_path_entry, NULL, TRUE);
2119         gtk_box_pack_start(GTK_BOX(hbox), tabcomp, TRUE, TRUE, 0);
2120         gtk_widget_show(tabcomp);
2121
2122         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
2123         pref_checkbox_link_sensitivity(ct_button, hbox);
2124
2125         pref_spacer(hbox, PREF_PAD_INDENT - PREF_PAD_GAP);
2126         spin = pref_spin_new_int(hbox, _("Maximum size:"), _("MB"),
2127                                  0, 2048, 1, options->file_ops.safe_delete_folder_maxsize, &c_options->file_ops.safe_delete_folder_maxsize);
2128         gtk_widget_set_tooltip_markup(spin, _("Set to 0 for unlimited size"));
2129         button = pref_button_new(NULL, NULL, _("View"), FALSE,
2130                                  G_CALLBACK(safe_delete_view_cb), NULL);
2131         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2132         gtk_widget_show(button);
2133
2134         button = pref_button_new(NULL, GTK_STOCK_CLEAR, NULL, FALSE,
2135                                  G_CALLBACK(safe_delete_clear_cb), NULL);
2136         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2137         gtk_widget_show(button);
2138
2139
2140         group = pref_group_new(vbox, FALSE, _("Behavior"), GTK_ORIENTATION_VERTICAL);
2141
2142         pref_checkbox_new_int(group, _("Descend folders in tree view"),
2143                               options->tree_descend_subdirs, &c_options->tree_descend_subdirs);
2144
2145         pref_checkbox_new_int(group, _("In place renaming"),
2146                               options->file_ops.enable_in_place_rename, &c_options->file_ops.enable_in_place_rename);
2147
2148         pref_checkbox_new_int(group, _("List directory view uses single click to enter"),
2149                               options->view_dir_list_single_click_enter, &c_options->view_dir_list_single_click_enter);
2150
2151         pref_spin_new_int(group, _("Recent folder list maximum size"), NULL,
2152                           1, 50, 1, options->open_recent_list_maxsize, &c_options->open_recent_list_maxsize);
2153
2154         pref_spin_new_int(group, _("Drag'n drop icon size"), NULL,
2155                           16, 256, 16, options->dnd_icon_size, &c_options->dnd_icon_size);
2156
2157         group = pref_group_new(vbox, FALSE, _("Navigation"), GTK_ORIENTATION_VERTICAL);
2158
2159         pref_checkbox_new_int(group, _("Progressive keyboard scrolling"),
2160                               options->progressive_key_scrolling, &c_options->progressive_key_scrolling);
2161         pref_spin_new_int(group, _("Keyboard scrolling step multiplier:"), NULL,
2162                           1, 32, 1, options->keyboard_scroll_step, (int *)&c_options->keyboard_scroll_step);
2163         pref_checkbox_new_int(group, _("Mouse wheel scrolls image"),
2164                               options->mousewheel_scrolls, &c_options->mousewheel_scrolls);
2165         pref_checkbox_new_int(group, _("Navigation by left or middle click on image"),
2166                               options->image_lm_click_nav, &c_options->image_lm_click_nav);
2167
2168 #ifdef DEBUG
2169         group = pref_group_new(vbox, FALSE, _("Debugging"), GTK_ORIENTATION_VERTICAL);
2170
2171         pref_spin_new_int(group, _("Debug level:"), NULL,
2172                           DEBUG_LEVEL_MIN, DEBUG_LEVEL_MAX, 1, get_debug_level(), &debug_c);
2173 #endif
2174 }
2175
2176 /* accelerators tab */
2177 static void config_tab_accelerators(GtkWidget *notebook)
2178 {
2179         GtkWidget *hbox;
2180         GtkWidget *vbox;
2181         GtkWidget *group;
2182         GtkWidget *button;
2183         GtkWidget *scrolled;
2184         GtkWidget *accel_view;
2185         GtkCellRenderer *renderer;
2186         GtkTreeSelection *selection;
2187         GtkTreeViewColumn *column;
2188
2189         vbox = scrolled_notebook_page(notebook, _("Keyboard"));
2190
2191         group = pref_group_new(vbox, TRUE, _("Accelerators"), GTK_ORIENTATION_VERTICAL);
2192
2193         scrolled = gtk_scrolled_window_new(NULL, NULL);
2194         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
2195         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled), GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
2196         gtk_box_pack_start(GTK_BOX(group), scrolled, TRUE, TRUE, 0);
2197         gtk_widget_show(scrolled);
2198
2199         accel_store = gtk_tree_store_new(4, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING);
2200
2201         accel_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(accel_store));
2202         g_object_unref(accel_store);
2203         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(accel_view));
2204         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_MULTIPLE);
2205
2206         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(accel_view), FALSE);
2207
2208         renderer = gtk_cell_renderer_text_new();
2209
2210         column = gtk_tree_view_column_new_with_attributes(_("Action"),
2211                                                           renderer,
2212                                                           "text", AE_ACTION,
2213                                                           NULL);
2214
2215         gtk_tree_view_column_set_sort_column_id(column, AE_ACTION);
2216         gtk_tree_view_column_set_resizable(column, TRUE);
2217         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
2218
2219
2220         renderer = gtk_cell_renderer_accel_new();
2221         g_signal_connect(G_OBJECT(renderer), "accel-cleared",
2222                          G_CALLBACK(accel_store_cleared_cb), accel_store);
2223         g_signal_connect(G_OBJECT(renderer), "accel-edited",
2224                          G_CALLBACK(accel_store_edited_cb), accel_store);
2225
2226
2227         g_object_set (renderer,
2228                       "editable", TRUE,
2229                       "accel-mode", GTK_CELL_RENDERER_ACCEL_MODE_OTHER,
2230                       NULL);
2231
2232         column = gtk_tree_view_column_new_with_attributes(_("KEY"),
2233                                                           renderer,
2234                                                           "text", AE_KEY,
2235                                                           NULL);
2236
2237         gtk_tree_view_column_set_sort_column_id(column, AE_KEY);
2238         gtk_tree_view_column_set_resizable(column, TRUE);
2239         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
2240
2241         renderer = gtk_cell_renderer_text_new();
2242
2243         column = gtk_tree_view_column_new_with_attributes(_("Tooltip"),
2244                                                           renderer,
2245                                                           "text", AE_TOOLTIP,
2246                                                           NULL);
2247
2248         gtk_tree_view_column_set_sort_column_id(column, AE_TOOLTIP);
2249         gtk_tree_view_column_set_resizable(column, TRUE);
2250         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
2251
2252         renderer = gtk_cell_renderer_text_new();
2253
2254         column = gtk_tree_view_column_new_with_attributes("Accel",
2255                                                           renderer,
2256                                                           "text", AE_ACCEL,
2257                                                           NULL);
2258
2259         gtk_tree_view_column_set_sort_column_id(column, AE_ACCEL);
2260         gtk_tree_view_column_set_resizable(column, TRUE);
2261         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
2262
2263         accel_store_populate();
2264         gtk_container_add(GTK_CONTAINER(scrolled), accel_view);
2265         gtk_widget_show(accel_view);
2266
2267         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
2268
2269         button = pref_button_new(NULL, NULL, _("Defaults"), FALSE,
2270                                  G_CALLBACK(accel_default_cb), accel_view);
2271         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2272         gtk_widget_show(button);
2273
2274         button = pref_button_new(NULL, NULL, _("Reset selected"), FALSE,
2275                                  G_CALLBACK(accel_reset_cb), accel_view);
2276         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2277         gtk_widget_show(button);
2278 }
2279
2280 /* stereo tab */
2281 static void config_tab_stereo(GtkWidget *notebook)
2282 {
2283         GtkWidget *vbox;
2284         GtkWidget *group;
2285         GtkWidget *group2;
2286         GtkWidget *table;
2287         GtkWidget *box;
2288         GtkWidget *box2;
2289         GtkWidget *fs_button;
2290         vbox = scrolled_notebook_page(notebook, _("Stereo"));
2291
2292         group = pref_group_new(vbox, FALSE, _("Windowed stereo mode"), GTK_ORIENTATION_VERTICAL);
2293
2294         table = pref_table_new(group, 2, 1, FALSE, FALSE);
2295         add_stereo_mode_menu(table, 0, 0, _("Windowed stereo mode"), options->stereo.mode, &c_options->stereo.mode, FALSE);
2296
2297         table = pref_table_new(group, 2, 2, TRUE, FALSE);
2298         box = pref_table_box(table, 0, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
2299         pref_checkbox_new_int(box, _("Mirror left image"),
2300                               options->stereo.mode & PR_STEREO_MIRROR_LEFT, &c_options->stereo.tmp.mirror_left);
2301         box = pref_table_box(table, 1, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
2302         pref_checkbox_new_int(box, _("Flip left image"),
2303                               options->stereo.mode & PR_STEREO_FLIP_LEFT, &c_options->stereo.tmp.flip_left);
2304         box = pref_table_box(table, 0, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
2305         pref_checkbox_new_int(box, _("Mirror right image"),
2306                               options->stereo.mode & PR_STEREO_MIRROR_RIGHT, &c_options->stereo.tmp.mirror_right);
2307         box = pref_table_box(table, 1, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
2308         pref_checkbox_new_int(box, _("Flip right image"),
2309                               options->stereo.mode & PR_STEREO_FLIP_RIGHT, &c_options->stereo.tmp.flip_right);
2310         pref_checkbox_new_int(group, _("Swap left and right images"),
2311                               options->stereo.mode & PR_STEREO_SWAP, &c_options->stereo.tmp.swap);
2312         pref_checkbox_new_int(group, _("Disable stereo mode on single image source"),
2313                               options->stereo.mode & PR_STEREO_TEMP_DISABLE, &c_options->stereo.tmp.temp_disable);
2314
2315         group = pref_group_new(vbox, FALSE, _("Fullscreen stereo mode"), GTK_ORIENTATION_VERTICAL);
2316         fs_button = pref_checkbox_new_int(group, _("Use different settings for fullscreen"),
2317                               options->stereo.enable_fsmode, &c_options->stereo.enable_fsmode);
2318         box2 = pref_box_new(group, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
2319         pref_checkbox_link_sensitivity(fs_button, box2);
2320         table = pref_table_new(box2, 2, 1, FALSE, FALSE);
2321         add_stereo_mode_menu(table, 0, 0, _("Fullscreen stereo mode"), options->stereo.fsmode, &c_options->stereo.fsmode, TRUE);
2322         table = pref_table_new(box2, 2, 2, TRUE, FALSE);
2323         box = pref_table_box(table, 0, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
2324         pref_checkbox_new_int(box, _("Mirror left image"),
2325                               options->stereo.fsmode & PR_STEREO_MIRROR_LEFT, &c_options->stereo.tmp.fs_mirror_left);
2326         box = pref_table_box(table, 1, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
2327         pref_checkbox_new_int(box, _("Flip left image"),
2328                               options->stereo.fsmode & PR_STEREO_FLIP_LEFT, &c_options->stereo.tmp.fs_flip_left);
2329         box = pref_table_box(table, 0, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
2330         pref_checkbox_new_int(box, _("Mirror right image"),
2331                               options->stereo.fsmode & PR_STEREO_MIRROR_RIGHT, &c_options->stereo.tmp.fs_mirror_right);
2332         box = pref_table_box(table, 1, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
2333         pref_checkbox_new_int(box, _("Flip right image"),
2334                               options->stereo.fsmode & PR_STEREO_FLIP_RIGHT, &c_options->stereo.tmp.fs_flip_right);
2335         pref_checkbox_new_int(box2, _("Swap left and right images"),
2336                               options->stereo.fsmode & PR_STEREO_SWAP, &c_options->stereo.tmp.fs_swap);
2337         pref_checkbox_new_int(box2, _("Disable stereo mode on single image source"),
2338                               options->stereo.fsmode & PR_STEREO_TEMP_DISABLE, &c_options->stereo.tmp.fs_temp_disable);
2339
2340         group2 = pref_group_new(box2, FALSE, _("Fixed position"), GTK_ORIENTATION_VERTICAL);
2341         table = pref_table_new(group2, 5, 3, FALSE, FALSE);
2342         pref_table_spin_new_int(table, 0, 0, _("Width"), NULL,
2343                           1, 5000, 1, options->stereo.fixed_w, &c_options->stereo.fixed_w);
2344         pref_table_spin_new_int(table, 3, 0,  _("Height"), NULL,
2345                           1, 5000, 1, options->stereo.fixed_h, &c_options->stereo.fixed_h);
2346         pref_table_spin_new_int(table, 0, 1,  _("Left X"), NULL,
2347                           0, 5000, 1, options->stereo.fixed_x1, &c_options->stereo.fixed_x1);
2348         pref_table_spin_new_int(table, 3, 1,  _("Left Y"), NULL,
2349                           0, 5000, 1, options->stereo.fixed_y1, &c_options->stereo.fixed_y1);
2350         pref_table_spin_new_int(table, 0, 2,  _("Right X"), NULL,
2351                           0, 5000, 1, options->stereo.fixed_x2, &c_options->stereo.fixed_x2);
2352         pref_table_spin_new_int(table, 3, 2,  _("Right Y"), NULL,
2353                           0, 5000, 1, options->stereo.fixed_y2, &c_options->stereo.fixed_y2);
2354
2355 }
2356
2357 /* Main preferences window */
2358 static void config_window_create(void)
2359 {
2360         GtkWidget *win_vbox;
2361         GtkWidget *hbox;
2362         GtkWidget *notebook;
2363         GtkWidget *button;
2364         GtkWidget *ct_button;
2365
2366         if (!c_options) c_options = init_options(NULL);
2367
2368         configwindow = window_new(GTK_WINDOW_TOPLEVEL, "preferences", PIXBUF_INLINE_ICON_CONFIG, NULL, _("Preferences"));
2369         gtk_window_set_type_hint(GTK_WINDOW(configwindow), GDK_WINDOW_TYPE_HINT_DIALOG);
2370         g_signal_connect(G_OBJECT(configwindow), "delete_event",
2371                          G_CALLBACK(config_window_delete), NULL);
2372         gtk_window_set_default_size(GTK_WINDOW(configwindow), CONFIG_WINDOW_DEF_WIDTH, CONFIG_WINDOW_DEF_HEIGHT);
2373         gtk_window_set_resizable(GTK_WINDOW(configwindow), TRUE);
2374         gtk_container_set_border_width(GTK_CONTAINER(configwindow), PREF_PAD_BORDER);
2375
2376         win_vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
2377         gtk_container_add(GTK_CONTAINER(configwindow), win_vbox);
2378         gtk_widget_show(win_vbox);
2379
2380         notebook = gtk_notebook_new();
2381         gtk_notebook_set_tab_pos(GTK_NOTEBOOK(notebook), GTK_POS_TOP);
2382         gtk_box_pack_start(GTK_BOX(win_vbox), notebook, TRUE, TRUE, 0);
2383
2384         config_tab_general(notebook);
2385         config_tab_image(notebook);
2386         config_tab_windows(notebook);
2387         config_tab_accelerators(notebook);
2388         config_tab_files(notebook);
2389         config_tab_metadata(notebook);
2390         config_tab_color(notebook);
2391         config_tab_stereo(notebook);
2392         config_tab_behavior(notebook);
2393
2394         hbox = gtk_hbutton_box_new();
2395         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
2396         gtk_box_set_spacing(GTK_BOX(hbox), PREF_PAD_BUTTON_GAP);
2397         gtk_box_pack_end(GTK_BOX(win_vbox), hbox, FALSE, FALSE, 0);
2398         gtk_widget_show(hbox);
2399
2400         button = pref_button_new(NULL, GTK_STOCK_HELP, NULL, FALSE,
2401                                  G_CALLBACK(config_window_help_cb), notebook);
2402         gtk_container_add(GTK_CONTAINER(hbox), button);
2403         gtk_widget_set_can_default(button, TRUE);
2404         gtk_widget_show(button);
2405
2406         button = pref_button_new(NULL, GTK_STOCK_OK, NULL, FALSE,
2407                                  G_CALLBACK(config_window_ok_cb), NULL);
2408         gtk_container_add(GTK_CONTAINER(hbox), button);
2409         gtk_widget_set_can_default(button, TRUE);
2410         gtk_widget_grab_default(button);
2411         gtk_widget_show(button);
2412
2413         ct_button = button;
2414
2415         button = pref_button_new(NULL, GTK_STOCK_SAVE, NULL, FALSE,
2416                                  G_CALLBACK(config_window_save_cb), NULL);
2417         gtk_container_add(GTK_CONTAINER(hbox), button);
2418         gtk_widget_set_can_default(button, TRUE);
2419         gtk_widget_show(button);
2420
2421         button = pref_button_new(NULL, GTK_STOCK_APPLY, NULL, FALSE,
2422                                  G_CALLBACK(config_window_apply_cb), NULL);
2423         gtk_container_add(GTK_CONTAINER(hbox), button);
2424         gtk_widget_set_can_default(button, TRUE);
2425         gtk_widget_show(button);
2426
2427         button = pref_button_new(NULL, GTK_STOCK_CANCEL, NULL, FALSE,
2428                                  G_CALLBACK(config_window_close_cb), NULL);
2429         gtk_container_add(GTK_CONTAINER(hbox), button);
2430         gtk_widget_set_can_default(button, TRUE);
2431         gtk_widget_show(button);
2432
2433         if (!generic_dialog_get_alternative_button_order(configwindow))
2434                 {
2435                 gtk_box_reorder_child(GTK_BOX(hbox), ct_button, -1);
2436                 }
2437
2438         gtk_widget_show(notebook);
2439
2440         gtk_widget_show(configwindow);
2441 }
2442
2443 /*
2444  *-----------------------------------------------------------------------------
2445  * config window show (public)
2446  *-----------------------------------------------------------------------------
2447  */
2448
2449 void show_config_window(void)
2450 {
2451         if (configwindow)
2452                 {
2453                 gtk_window_present(GTK_WINDOW(configwindow));
2454                 return;
2455                 }
2456
2457         config_window_create();
2458 }
2459
2460 /*
2461  *-----------------
2462  * about window
2463  *-----------------
2464  */
2465
2466 static GtkWidget *about = NULL;
2467
2468 static gboolean about_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
2469 {
2470         gtk_widget_destroy(about);
2471         about = NULL;
2472
2473         return TRUE;
2474 }
2475
2476 static void about_window_close(GtkWidget *widget, gpointer data)
2477 {
2478         if (!about) return;
2479
2480         gtk_widget_destroy(about);
2481         about = NULL;
2482 }
2483
2484 static void about_credits_cb(GtkWidget *widget, gpointer data)
2485 {
2486         help_window_show("credits");
2487 }
2488
2489 void show_about_window(void)
2490 {
2491         GtkWidget *vbox;
2492         GtkWidget *hbox;
2493         GtkWidget *label;
2494         GtkWidget *button;
2495         GdkPixbuf *pixbuf;
2496
2497         gchar *buf;
2498
2499         if (about)
2500                 {
2501                 gtk_window_present(GTK_WINDOW(about));
2502                 return;
2503                 }
2504
2505         about = window_new(GTK_WINDOW_TOPLEVEL, "about", NULL, NULL, _("About"));
2506         gtk_window_set_type_hint(GTK_WINDOW(about), GDK_WINDOW_TYPE_HINT_DIALOG);
2507         g_signal_connect(G_OBJECT(about), "delete_event",
2508                          G_CALLBACK(about_delete_cb), NULL);
2509
2510         gtk_container_set_border_width(GTK_CONTAINER(about), PREF_PAD_BORDER);
2511
2512         vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
2513         gtk_container_add(GTK_CONTAINER(about), vbox);
2514         gtk_widget_show(vbox);
2515
2516         pixbuf = pixbuf_inline(PIXBUF_INLINE_LOGO);
2517         button = gtk_image_new_from_pixbuf(pixbuf);
2518         g_object_unref(pixbuf);
2519         gtk_box_pack_start(GTK_BOX(vbox), button, TRUE, TRUE, 0);
2520         gtk_widget_show(button);
2521
2522         buf = g_strdup_printf(_("%s %s\n\nCopyright (c) 2006 John Ellis\nCopyright (c) %s The Geeqie Team\nwebsite: %s\nemail: %s\n\nReleased under the GNU General Public License"),
2523                               GQ_APPNAME,
2524                               VERSION,
2525                               "2008 - 2016",
2526                               GQ_WEBSITE,
2527                               GQ_EMAIL_ADDRESS);
2528         label = gtk_label_new(buf);
2529         g_free(buf);
2530
2531         gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_CENTER);
2532         gtk_box_pack_start(GTK_BOX(vbox), label, TRUE, TRUE, 0);
2533         gtk_widget_show(label);
2534
2535         hbox = gtk_hbutton_box_new();
2536         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
2537         gtk_box_set_spacing(GTK_BOX(hbox), PREF_PAD_BUTTON_GAP);
2538         gtk_box_pack_end(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
2539         gtk_widget_show(hbox);
2540
2541         button = pref_button_new(NULL, NULL, _("Credits..."), FALSE,
2542                                  G_CALLBACK(about_credits_cb), NULL);
2543         gtk_container_add(GTK_CONTAINER(hbox), button);
2544         gtk_widget_set_can_default(button, TRUE);
2545         gtk_widget_show(button);
2546
2547         button = pref_button_new(NULL, GTK_STOCK_CLOSE, NULL, FALSE,
2548                                  G_CALLBACK(about_window_close), NULL);
2549         gtk_container_add(GTK_CONTAINER(hbox), button);
2550         gtk_widget_set_can_default(button, TRUE);
2551         gtk_widget_grab_default(button);
2552         gtk_widget_show(button);
2553
2554         gtk_widget_show(about);
2555 }
2556
2557 static void image_overlay_set_text_colours()
2558 {
2559         c_options->image_overlay.text_red = options->image_overlay.text_red;
2560         c_options->image_overlay.text_green = options->image_overlay.text_green;
2561         c_options->image_overlay.text_blue = options->image_overlay.text_blue;
2562         c_options->image_overlay.text_alpha = options->image_overlay.text_alpha;
2563         c_options->image_overlay.background_red = options->image_overlay.background_red;
2564         c_options->image_overlay.background_green = options->image_overlay.background_green;
2565         c_options->image_overlay.background_blue = options->image_overlay.background_blue;
2566         c_options->image_overlay.background_alpha = options->image_overlay.background_alpha;
2567 }
2568 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */