src/menu.c

   1 /*
   2  * Copyright (C) 2004 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 "menu.h"
  24
  25 #include "cache_maint.h"
  26 #include "collect.h"
  27 #include "collect-dlg.h"
  28 #include "collect-io.h"
  29 #include "collect-table.h"
  30 #include "dupe.h"
  31 #include "editors.h"
  32 #include "filedata.h"
  33 #include "img-view.h"
  34 #include "pixbuf_util.h"
  35 #include "preferences.h"
  36 #include "slideshow.h"
  37 #include "utilops.h"
  38 #include "ui_fileops.h"
  39 #include "ui_tabcomp.h"
  40 #include "ui_menu.h"
  41
  42 static GtkWidget *real_submenu_add_alter(GtkWidget *menu, GCallback func, gpointer data,
  43                                          GtkAccelGroup *accel_group);
  44
  45 /*
  46  *-----------------------------------------------------------------------------
  47  * menu utils
  48  *-----------------------------------------------------------------------------
  49  */
  50
  51 static GtkWidget *add_menu_item(GtkWidget *menu, gchar *label, GtkAccelGroup *accel_group,
  52                                 guint accel_key, guint accel_mods, GCallback func, gpointer data)
  53 {
  54         GtkWidget *item;
  55
  56         item = gtk_menu_item_new_with_label(label);
  57         gtk_widget_add_accelerator(item, "activate", accel_group, accel_key, accel_mods, GTK_ACCEL_VISIBLE);
  58         g_signal_connect(G_OBJECT(item), "activate", func, data);
  59         gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
  60         gtk_widget_show(item);
  61
  62         return item;
  63 }
  64
  65 gpointer submenu_item_get_data(GtkWidget *menu)
  66 {
  67         if (!gtk_widget_get_parent(menu) || !GTK_IS_MENU(gtk_widget_get_parent(menu))) return NULL;
  68
  69         return g_object_get_data(G_OBJECT(gtk_widget_get_parent(menu)), "submenu_data");
  70 }
  71
  72 /*
  73  *-----------------------------------------------------------------------------
  74  * edit menu
  75  *-----------------------------------------------------------------------------
  76  */
  77 static void edit_item_destroy_cb(GtkWidget *widget, gpointer data)
  78 {
  79         g_free(data);
  80 }
  81
  82 static void add_edit_items(GtkWidget *menu, GCallback func, GList *fd_list)
  83 {
  84         GList *editors_list = editor_list_get();
  85         GList *work = editors_list;
  86
  87         while (work)
  88                 {
  89                 const EditorDescription *editor = work->data;
  90                 work = work->next;
  91                 gboolean active = TRUE;
  92
  93                 if (fd_list && EDITOR_ERRORS(editor_command_parse(editor, fd_list, FALSE, NULL)))
  94                         active = FALSE;
  95
  96                 if (active)
  97                         {
  98                         GtkWidget *item;
  99                         const gchar *stock_id = NULL;
 100                         gchar *key = g_strdup(editor->key);
 101
 102                         if (editor->icon && register_theme_icon_as_stock(key, editor->icon))
 103                                 stock_id = key;
 104
 105                         item = menu_item_add_stock(menu, editor->name, stock_id, func, key);
 106                         g_signal_connect(G_OBJECT(item), "destroy", G_CALLBACK(edit_item_destroy_cb), key);
 107                         }
 108                 }
 109
 110         g_list_free(editors_list);
 111 }
 112
 113
 114 GtkWidget *submenu_add_edit(GtkWidget *menu, GtkWidget **menu_item, GCallback func, gpointer data, GList *fd_list)
 115 {
 116         GtkWidget *item;
 117         GtkWidget *submenu;
 118
 119         item = menu_item_add(menu, _("Plugins"), NULL, NULL);
 120
 121         submenu = gtk_menu_new();
 122         g_object_set_data(G_OBJECT(submenu), "submenu_data", data);
 123         add_edit_items(submenu, func, fd_list);
 124
 125         gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
 126
 127         if (menu_item) *menu_item = item;
 128
 129         return submenu;
 130 }
 131
 132 /*
 133  *-----------------------------------------------------------------------------
 134  * sorting
 135  *-----------------------------------------------------------------------------
 136  */
 137
 138 gchar *sort_type_get_text(SortType method)
 139 {
 140         switch (method)
 141                 {
 142                 case SORT_SIZE:
 143                         return _("Sort by size");
 144                         break;
 145                 case SORT_TIME:
 146                         return _("Sort by date");
 147                         break;
 148                 case SORT_CTIME:
 149                         return _("Sort by file creation date");
 150                         break;
 151                 case SORT_EXIFTIME:
 152                         return _("Sort by Exif date original");
 153                         break;
 154                 case SORT_EXIFTIMEDIGITIZED:
 155                         return _("Sort by Exif date digitized");
 156                         break;
 157                 case SORT_NONE:
 158                         return _("Unsorted");
 159                         break;
 160                 case SORT_PATH:
 161                         return _("Sort by path");
 162                         break;
 163                 case SORT_NUMBER:
 164                         return _("Sort by number");
 165                         break;
 166                 case SORT_RATING:
 167                         return _("Sort by rating");
 168                         break;
 169                 case SORT_CLASS:
 170                         return _("Sort by class");
 171                         break;
 172                 case SORT_NAME:
 173                 default:
 174                         return _("Sort by name");
 175                         break;
 176                 }
 177
 178         return "";
 179 }
 180
 181 static GtkWidget *submenu_add_sort_item(GtkWidget *menu,
 182                                         GCallback func, SortType type,
 183                                         gboolean show_current, SortType show_type)
 184 {
 185         GtkWidget *item;
 186
 187         if (show_current)
 188                 {
 189                 item = menu_item_add_radio(menu,
 190                                            sort_type_get_text(type), GINT_TO_POINTER((gint)type), (type == show_type),
 191                                            func, GINT_TO_POINTER((gint)type));
 192                 }
 193         else
 194                 {
 195                 item = menu_item_add(menu, sort_type_get_text(type),
 196                                      func, GINT_TO_POINTER((gint)type));
 197                 }
 198
 199         return item;
 200 }
 201
 202 GtkWidget *submenu_add_sort(GtkWidget *menu, GCallback func, gpointer data,
 203                             gboolean include_none, gboolean include_path,
 204                             gboolean show_current, SortType type)
 205 {
 206         GtkWidget *submenu;
 207
 208         submenu = gtk_menu_new();
 209         g_object_set_data(G_OBJECT(submenu), "submenu_data", data);
 210
 211         submenu_add_sort_item(submenu, func, SORT_NAME, show_current, type);
 212 #ifdef HAVE_STRVERSCMP
 213         submenu_add_sort_item(submenu, func, SORT_NUMBER, show_current, type);
 214 #endif
 215         submenu_add_sort_item(submenu, func, SORT_TIME, show_current, type);
 216         submenu_add_sort_item(submenu, func, SORT_CTIME, show_current, type);
 217         submenu_add_sort_item(submenu, func, SORT_EXIFTIME, show_current, type);
 218         submenu_add_sort_item(submenu, func, SORT_EXIFTIMEDIGITIZED, show_current, type);
 219         submenu_add_sort_item(submenu, func, SORT_SIZE, show_current, type);
 220         submenu_add_sort_item(submenu, func, SORT_RATING, show_current, type);
 221         submenu_add_sort_item(submenu, func, SORT_CLASS, show_current, type);
 222         if (include_path) submenu_add_sort_item(submenu, func, SORT_PATH, show_current, type);
 223         if (include_none) submenu_add_sort_item(submenu, func, SORT_NONE, show_current, type);
 224
 225         if (menu)
 226                 {
 227                 GtkWidget *item;
 228
 229                 item = menu_item_add(menu, _("Sort"), NULL, NULL);
 230                 gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
 231                 return item;
 232                 }
 233
 234         return submenu;
 235 }
 236
 237 GtkWidget *submenu_add_dir_sort(GtkWidget *menu, GCallback func, gpointer data,
 238                             gboolean include_none, gboolean include_path,
 239                             gboolean show_current, SortType type)
 240 {
 241         GtkWidget *submenu;
 242
 243         submenu = gtk_menu_new();
 244         g_object_set_data(G_OBJECT(submenu), "submenu_data", data);
 245
 246         submenu_add_sort_item(submenu, func, SORT_NAME, show_current, type);
 247         submenu_add_sort_item(submenu, func, SORT_TIME, show_current, type);
 248         if (include_path) submenu_add_sort_item(submenu, func, SORT_PATH, show_current, type);
 249         if (include_none) submenu_add_sort_item(submenu, func, SORT_NONE, show_current, type);
 250
 251         if (menu)
 252                 {
 253                 GtkWidget *item;
 254
 255                 item = menu_item_add(menu, _("Sort"), NULL, NULL);
 256                 gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
 257                 return item;
 258                 }
 259
 260         return submenu;
 261 }
 262
 263 gchar *zoom_type_get_text(ZoomMode method)
 264 {
 265         switch (method)
 266                 {
 267                 case ZOOM_RESET_ORIGINAL:
 268                         return _("Zoom to original size");
 269                         break;
 270                 case ZOOM_RESET_FIT_WINDOW:
 271                         return _("Fit image to window");
 272                         break;
 273                 case ZOOM_RESET_NONE:
 274                         return _("Leave Zoom at previous setting");
 275                         break;
 276                 default:
 277                         return _("Zoom to original size");
 278                         break;
 279                 }
 280
 281         return "";
 282 }
 283
 284 static GtkWidget *submenu_add_zoom_item(GtkWidget *menu,
 285                                         GCallback func, ZoomMode mode,
 286                                         gboolean show_current, ZoomMode show_mode)
 287 {
 288         GtkWidget *item;
 289
 290         if (show_current)
 291                 {
 292                 item = menu_item_add_radio(menu,
 293                                            zoom_type_get_text(mode), GINT_TO_POINTER((gint)mode), (mode == show_mode),
 294                                            func, GINT_TO_POINTER((gint)mode));
 295                 }
 296         else
 297                 {
 298                 item = menu_item_add(menu, zoom_type_get_text(mode),
 299                                      func, GINT_TO_POINTER((gint)mode));
 300                 }
 301
 302         return item;
 303 }
 304
 305 GtkWidget *submenu_add_zoom(GtkWidget *menu, GCallback func, gpointer data,
 306                             gboolean include_none, gboolean include_path,
 307                             gboolean show_current, ZoomMode mode)
 308 {
 309         GtkWidget *submenu;
 310
 311         if (!menu)
 312                 {
 313                 submenu = gtk_menu_new();
 314                 g_object_set_data(G_OBJECT(submenu), "submenu_data", data);
 315                 }
 316         else
 317                 {
 318                 submenu = menu;
 319                 }
 320
 321         submenu_add_zoom_item(submenu, func, ZOOM_RESET_ORIGINAL, show_current, mode);
 322         submenu_add_zoom_item(submenu, func, ZOOM_RESET_FIT_WINDOW, show_current, mode);
 323         submenu_add_zoom_item(submenu, func, ZOOM_RESET_NONE, show_current, mode);
 324
 325         if (menu)
 326                 {
 327                 GtkWidget *item;
 328
 329                 item = menu_item_add(menu, _("Zoom"), NULL, NULL);
 330                 gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
 331                 return item;
 332                 }
 333
 334         return submenu;
 335 }
 336
 337 /*
 338  *-----------------------------------------------------------------------------
 339  * altering
 340  *-----------------------------------------------------------------------------
 341  */
 342
 343 gchar *alter_type_get_text(AlterType type)
 344 {
 345         switch (type)
 346                 {
 347                 case ALTER_ROTATE_90:
 348                         return _("_Rotate clockwise 90°");
 349                         break;
 350                 case ALTER_ROTATE_90_CC:
 351                         return _("Rotate _counterclockwise 90°");
 352                         break;
 353                 case ALTER_ROTATE_180:
 354                         return _("Rotate _180°");
 355                         break;
 356                 case ALTER_MIRROR:
 357                         return _("_Mirror");
 358                         break;
 359                 case ALTER_FLIP:
 360                         return _("_Flip");
 361                         break;
 362                 case ALTER_NONE:
 363                         return _("_Original state");
 364                         break;
 365                 default:
 366                         break;
 367                 }
 368
 369         return "";
 370 }
 371
 372 static void submenu_add_alter_item(GtkWidget *menu, GCallback func, AlterType type,
 373                                    GtkAccelGroup *accel_group, guint accel_key, guint accel_mods)
 374 {
 375         if (accel_group)
 376                 {
 377                 add_menu_item(menu, alter_type_get_text(type), accel_group,
 378                               accel_key, accel_mods, func, GINT_TO_POINTER((gint)type));
 379
 380                 }
 381         else
 382                 {
 383                 menu_item_add(menu, alter_type_get_text(type), func, GINT_TO_POINTER((gint)type));
 384                 }
 385 }
 386
 387 static GtkWidget *real_submenu_add_alter(GtkWidget *menu, GCallback func, gpointer data,
 388                                          GtkAccelGroup *accel_group)
 389 {
 390         GtkWidget *submenu;
 391
 392         submenu = gtk_menu_new();
 393         g_object_set_data(G_OBJECT(submenu), "submenu_data", data);
 394
 395         submenu_add_alter_item(submenu, func, ALTER_ROTATE_90, accel_group, ']', 0);
 396         submenu_add_alter_item(submenu, func, ALTER_ROTATE_90_CC, accel_group, '[', 0);
 397         submenu_add_alter_item(submenu, func, ALTER_ROTATE_180, accel_group, 'R', GDK_SHIFT_MASK);
 398         submenu_add_alter_item(submenu, func, ALTER_MIRROR, accel_group, 'M', GDK_SHIFT_MASK);
 399         submenu_add_alter_item(submenu, func, ALTER_FLIP, accel_group, 'F', GDK_SHIFT_MASK);
 400         submenu_add_alter_item(submenu, func, ALTER_NONE, accel_group, 'O', GDK_SHIFT_MASK);
 401
 402         if (menu)
 403                 {
 404                 GtkWidget *item;
 405
 406                 item = menu_item_add(menu, _("_Orientation"), NULL, NULL);
 407                 gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
 408                 return item;
 409                 }
 410
 411         return submenu;
 412 }
 413
 414 GtkWidget *submenu_add_alter(GtkWidget *menu, GCallback func, gpointer data)
 415 {
 416         return real_submenu_add_alter(menu, func, data, NULL);
 417 }
 418
 419 /*
 420  *-----------------------------------------------------------------------------
 421  * collections
 422  *-----------------------------------------------------------------------------
 423  */
 424
 425 /**
 426  * @brief Add submenu consisting of "New collection", and list of existing collections to a right-click menu.
 427  * @param[in] menu
 428  * @param[in] func
 429  * @param[in] collection_list Type gchar
 430  * @param[in] data
 431  *
 432  *  Used by all image windows
 433  */
 434 static void add_collection_list(GtkWidget *menu, GCallback func,
 435                                                                 GList *collection_list, gpointer data)
 436 {
 437         GList *work;
 438         gint index = 0; /* index to existing collection list menu item selected */
 439
 440         work = collection_list;
 441         while (work)
 442                 {
 443                 const gchar *collection_name = work->data;
 444
 445                 menu_item_add(menu, collection_name, func,
 446                                                                                                         GINT_TO_POINTER(index));
 447                 work = work->next;
 448                 index++;
 449                 }
 450 }
 451
 452 GtkWidget *submenu_add_collections(GtkWidget *menu, GtkWidget **menu_item,
 453                                                                                 GCallback func, gpointer data)
 454 {
 455         GtkWidget *item;
 456         GtkWidget *submenu;
 457         GList *collection_list = NULL;
 458
 459         item = menu_item_add(menu, _("_Add to Collection"), NULL, NULL);
 460
 461         submenu = gtk_menu_new();
 462         g_object_set_data(G_OBJECT(submenu), "submenu_data", data);
 463
 464         menu_item_add_stock_sensitive(submenu, _("New collection"),
 465                                         GTK_STOCK_INDEX, TRUE, G_CALLBACK(func), GINT_TO_POINTER(-1));
 466         menu_item_add_divider(submenu);
 467
 468         collect_manager_list(&collection_list,NULL,NULL);
 469         add_collection_list(submenu, func, collection_list, data);
 470
 471         gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
 472         if (menu_item) *menu_item = item;
 473
 474         g_list_free(collection_list);
 475
 476         return submenu;
 477 }
 478
 479 /**
 480  * @brief Add file selection list to a collection
 481  * @param[in] selection_list Selection list of ::_FileData
 482  * @param[in] data Index to the collection list menu item selected, or -1 for new collection
 483  *
 484  *
 485  */
 486 void pop_menu_collections(GList *selection_list, gpointer data)
 487 {
 488         CollectWindow *cw;
 489         gchar *collection_name;
 490         GList *collection_list = NULL;
 491         gchar *name;
 492         const gint index = GPOINTER_TO_INT(data);
 493
 494         if (index >= 0)
 495                 {
 496                 collect_manager_list(&collection_list, NULL, NULL);
 497                 collection_name = g_list_nth_data(collection_list, index);
 498                 name = collection_path(collection_name);
 499                 cw = collection_window_new(name);
 500                 g_free(name);
 501                 string_list_free(collection_list);
 502                 }
 503         else
 504                 {
 505                 cw = collection_window_new(NULL);
 506                 }
 507
 508         collection_table_add_filelist(cw->table, selection_list);
 509 }
 510
 511 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */