src/menu.c

   1 /*
   2  * Geeqie
   3  * (C) 2004 John Ellis
   4  * Copyright (C) 2008 - 2009 The Geeqie Team
   5  *
   6  * Author: John Ellis
   7  *
   8  * This software is released under the GNU General Public License (GNU GPL).
   9  * Please read the included file COPYING for more information.
  10  * This software comes with no warranty of any kind, use at your own risk!
  11  */
  12
  13
  14 #include "main.h"
  15 #include "menu.h"
  16
  17 #include "cache_maint.h"
  18 #include "collect.h"
  19 #include "collect-dlg.h"
  20 #include "dupe.h"
  21 #include "editors.h"
  22 #include "filedata.h"
  23 #include "img-view.h"
  24 #include "pixbuf_util.h"
  25 #include "preferences.h"
  26 #include "slideshow.h"
  27 #include "utilops.h"
  28 #include "ui_fileops.h"
  29 #include "ui_tabcomp.h"
  30 #include "ui_menu.h"
  31
  32 static GtkWidget *real_submenu_add_alter(GtkWidget *menu, GCallback func, gpointer data,
  33                                          GtkAccelGroup *accel_group);
  34
  35 /*
  36  *-----------------------------------------------------------------------------
  37  * menu utils
  38  *-----------------------------------------------------------------------------
  39  */
  40
  41 static GtkWidget *add_menu_item(GtkWidget *menu, gchar *label, GtkAccelGroup *accel_group,
  42                                 guint accel_key, guint accel_mods, GCallback func, gpointer data)
  43 {
  44         GtkWidget *item;
  45
  46         item = gtk_menu_item_new_with_label(label);
  47         gtk_widget_add_accelerator(item, "activate", accel_group, accel_key, accel_mods, GTK_ACCEL_VISIBLE);
  48         g_signal_connect(G_OBJECT(item), "activate", func, data);
  49         gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
  50         gtk_widget_show(item);
  51
  52         return item;
  53 }
  54
  55 gpointer submenu_item_get_data(GtkWidget *menu)
  56 {
  57         if (!menu->parent || !GTK_IS_MENU(menu->parent)) return NULL;
  58
  59         return g_object_get_data(G_OBJECT(menu->parent), "submenu_data");
  60 }
  61
  62 /*
  63  *-----------------------------------------------------------------------------
  64  * edit menu
  65  *-----------------------------------------------------------------------------
  66  */
  67
  68 static void add_edit_items(GtkWidget *menu, GCallback func, GList *fd_list)
  69 {
  70         GList *editors_list = editor_list_get();
  71         GList *work = editors_list;
  72
  73         while (work)
  74                 {
  75                 const EditorDescription *editor = work->data;
  76                 work = work->next;
  77                 gboolean active = TRUE;
  78
  79                 if (fd_list && EDITOR_ERRORS(editor_command_parse(editor, fd_list, NULL)))
  80                         active = FALSE;
  81
  82                 if (active)
  83                         {
  84                         const gchar *stock_id = NULL;
  85                         if (editor->icon && register_theme_icon_as_stock(editor->key, editor->icon))
  86                                 stock_id = editor->key;
  87
  88                         menu_item_add_stock(menu, editor->name, stock_id, func, editor->key);
  89                         }
  90                 }
  91
  92         g_list_free(editors_list);
  93 }
  94
  95
  96 GtkWidget *submenu_add_edit(GtkWidget *menu, GtkWidget **menu_item, GCallback func, gpointer data, GList *fd_list)
  97 {
  98         GtkWidget *item;
  99         GtkWidget *submenu;
 100
 101         item = menu_item_add(menu, _("_Edit"), NULL, NULL);
 102
 103         submenu = gtk_menu_new();
 104         g_object_set_data(G_OBJECT(submenu), "submenu_data", data);
 105         add_edit_items(submenu, func, fd_list);
 106
 107         gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
 108
 109         if (menu_item) *menu_item = item;
 110
 111         return submenu;
 112 }
 113
 114 /*
 115  *-----------------------------------------------------------------------------
 116  * sorting
 117  *-----------------------------------------------------------------------------
 118  */
 119
 120 gchar *sort_type_get_text(SortType method)
 121 {
 122         switch (method)
 123                 {
 124                 case SORT_SIZE:
 125                         return _("Sort by size");
 126                         break;
 127                 case SORT_TIME:
 128                         return _("Sort by date");
 129                         break;
 130                 case SORT_NONE:
 131                         return _("Unsorted");
 132                         break;
 133                 case SORT_PATH:
 134                         return _("Sort by path");
 135                         break;
 136                 case SORT_NUMBER:
 137                         return _("Sort by number");
 138                         break;
 139                 case SORT_NAME:
 140                 default:
 141                         return _("Sort by name");
 142                         break;
 143                 }
 144
 145         return "";
 146 }
 147
 148 static GtkWidget *submenu_add_sort_item(GtkWidget *menu, GtkWidget *parent,
 149                                         GCallback func, SortType type,
 150                                         gint show_current, SortType show_type)
 151 {
 152         GtkWidget *item;
 153
 154         if (show_current)
 155                 {
 156                 item = menu_item_add_radio(menu, parent,
 157                                            sort_type_get_text(type), (type == show_type),
 158                                            func, GINT_TO_POINTER((gint)type));
 159                 }
 160         else
 161                 {
 162                 item = menu_item_add(menu, sort_type_get_text(type),
 163                                      func, GINT_TO_POINTER((gint)type));
 164                 }
 165
 166         return item;
 167 }
 168
 169 GtkWidget *submenu_add_sort(GtkWidget *menu, GCallback func, gpointer data,
 170                             gint include_none, gint include_path,
 171                             gint show_current, SortType type)
 172 {
 173         GtkWidget *submenu;
 174         GtkWidget *parent;
 175
 176         submenu = gtk_menu_new();
 177         g_object_set_data(G_OBJECT(submenu), "submenu_data", data);
 178
 179         parent = submenu_add_sort_item(submenu, NULL, func, SORT_NAME, show_current, type);
 180 #ifdef HAVE_STRVERSCMP
 181         submenu_add_sort_item(submenu, parent, func, SORT_NUMBER, show_current, type);
 182 #endif
 183         submenu_add_sort_item(submenu, parent, func, SORT_TIME, show_current, type);
 184         submenu_add_sort_item(submenu, parent, func, SORT_SIZE, show_current, type);
 185         if (include_path) submenu_add_sort_item(submenu, parent, func, SORT_PATH, show_current, type);
 186         if (include_none) submenu_add_sort_item(submenu, parent, func, SORT_NONE, show_current, type);
 187
 188         if (menu)
 189                 {
 190                 GtkWidget *item;
 191
 192                 item = menu_item_add(menu, _("Sort"), NULL, NULL);
 193                 gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
 194                 return item;
 195                 }
 196
 197         return submenu;
 198 }
 199
 200 /*
 201  *-----------------------------------------------------------------------------
 202  * altering
 203  *-----------------------------------------------------------------------------
 204  */
 205
 206 gchar *alter_type_get_text(AlterType type)
 207 {
 208         switch (type)
 209                 {
 210                 case ALTER_ROTATE_90:
 211                         return _("_Rotate clockwise");
 212                         break;
 213                 case ALTER_ROTATE_90_CC:
 214                         return _("Rotate _counterclockwise");
 215                         break;
 216                 case ALTER_ROTATE_180:
 217                         return _("Rotate _180");
 218                         break;
 219                 case ALTER_MIRROR:
 220                         return _("_Mirror");
 221                         break;
 222                 case ALTER_FLIP:
 223                         return _("_Flip");
 224                         break;
 225                 case ALTER_DESATURATE:
 226                         return _("Toggle _grayscale");
 227                         break;
 228                 case ALTER_NONE:
 229                         return _("_Original state");
 230                         break;
 231                 default:
 232                         break;
 233                 }
 234
 235         return "";
 236 }
 237
 238 static void submenu_add_alter_item(GtkWidget *menu, GCallback func, AlterType type,
 239                                    GtkAccelGroup *accel_group, guint accel_key, guint accel_mods)
 240 {
 241         if (accel_group)
 242                 {
 243                 add_menu_item(menu, alter_type_get_text(type), accel_group,
 244                               accel_key, accel_mods, func, GINT_TO_POINTER((gint)type));
 245
 246                 }
 247         else
 248                 {
 249                 menu_item_add(menu, alter_type_get_text(type), func, GINT_TO_POINTER((gint)type));
 250                 }
 251 }
 252
 253 static GtkWidget *real_submenu_add_alter(GtkWidget *menu, GCallback func, gpointer data,
 254                                          GtkAccelGroup *accel_group)
 255 {
 256         GtkWidget *submenu;
 257
 258         submenu = gtk_menu_new();
 259         g_object_set_data(G_OBJECT(submenu), "submenu_data", data);
 260
 261         submenu_add_alter_item(submenu, func, ALTER_ROTATE_90, accel_group, ']', 0);
 262         submenu_add_alter_item(submenu, func, ALTER_ROTATE_90_CC, accel_group, '[', 0);
 263         submenu_add_alter_item(submenu, func, ALTER_ROTATE_180, accel_group, 'R', GDK_SHIFT_MASK);
 264         submenu_add_alter_item(submenu, func, ALTER_MIRROR, accel_group, 'M', GDK_SHIFT_MASK);
 265         submenu_add_alter_item(submenu, func, ALTER_FLIP, accel_group, 'F', GDK_SHIFT_MASK);
 266         submenu_add_alter_item(submenu, func, ALTER_DESATURATE, accel_group, 'G', GDK_SHIFT_MASK);
 267         submenu_add_alter_item(submenu, func, ALTER_NONE, accel_group, 'O', GDK_SHIFT_MASK);
 268
 269         if (menu)
 270                 {
 271                 GtkWidget *item;
 272
 273                 item = menu_item_add(menu, _("_Adjust"), NULL, NULL);
 274                 gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
 275                 return item;
 276                 }
 277
 278         return submenu;
 279 }
 280
 281 GtkWidget *submenu_add_alter(GtkWidget *menu, GCallback func, gpointer data)
 282 {
 283         return real_submenu_add_alter(menu, func, data, NULL);
 284 }
 285 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */