Pileus Git - ~andy/gtk/blob - gtk/gtkrecentchooserdefault.c

   1 /* GTK - The GIMP Toolkit
   2  * gtkrecentchooserdefault.c
   3  * Copyright (C) 2005-2006, Emmanuele Bassi
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the
  17  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  18  * Boston, MA 02111-1307, USA.
  19  */
  20
  21 #include "config.h"
  22
  23 #include <string.h>
  24 #include <time.h>
  25 #include <errno.h>
  26 #include <sys/types.h>
  27 #include <sys/stat.h>
  28 #ifdef HAVE_UNISTD_H
  29 #include <unistd.h>
  30 #endif
  31
  32 #include "gtkstock.h"
  33 #include "gtkicontheme.h"
  34 #include "gtkiconfactory.h"
  35 #include "gtksettings.h"
  36 #include "gtktreeview.h"
  37 #include "gtkliststore.h"
  38 #include "gtkbutton.h"
  39 #include "gtkcelllayout.h"
  40 #include "gtkcellrendererpixbuf.h"
  41 #include "gtkcellrenderertext.h"
  42 #include "gtkcheckmenuitem.h"
  43 #include "gtkclipboard.h"
  44 #include "gtkcombobox.h"
  45 #include "gtkentry.h"
  46 #include "gtkeventbox.h"
  47 #include "gtkexpander.h"
  48 #include "gtkframe.h"
  49 #include "gtkhbox.h"
  50 #include "gtkhpaned.h"
  51 #include "gtkimage.h"
  52 #include "gtkimagemenuitem.h"
  53 #include "gtkintl.h"
  54 #include "gtklabel.h"
  55 #include "gtkmenuitem.h"
  56 #include "gtkmessagedialog.h"
  57 #include "gtkscrolledwindow.h"
  58 #include "gtkseparatormenuitem.h"
  59 #include "gtksizegroup.h"
  60 #include "gtktable.h"
  61 #include "gtktreemodelsort.h"
  62 #include "gtktreemodelfilter.h"
  63 #include "gtktreeselection.h"
  64 #include "gtktreestore.h"
  65 #include "gtktooltip.h"
  66 #include "gtktypebuiltins.h"
  67 #include "gtkvbox.h"
  68 #include "gtkactivatable.h"
  69
  70 #include "gtkrecentmanager.h"
  71 #include "gtkrecentfilter.h"
  72 #include "gtkrecentchooser.h"
  73 #include "gtkrecentchooserprivate.h"
  74 #include "gtkrecentchooserutils.h"
  75 #include "gtkrecentchooserdefault.h"
  76
  77 #include "gtkprivate.h"
  78
  79
  80 enum
  81 {
  82   PROP_0,
  83
  84   /* activatable properties */
  85   PROP_ACTIVATABLE_RELATED_ACTION,
  86   PROP_ACTIVATABLE_USE_ACTION_APPEARANCE
  87 };
  88
  89
  90 struct _GtkRecentChooserDefault
  91 {
  92   GtkVBox parent_instance;
  93
  94   GtkRecentManager *manager;
  95   gulong manager_changed_id;
  96   guint local_manager : 1;
  97
  98   gint icon_size;
  99
 100   /* RecentChooser properties */
 101   gint limit;
 102   GtkRecentSortType sort_type;
 103   guint show_private : 1;
 104   guint show_not_found : 1;
 105   guint select_multiple : 1;
 106   guint show_tips : 1;
 107   guint show_icons : 1;
 108   guint local_only : 1;
 109
 110   guint limit_set : 1;
 111
 112   GSList *filters;
 113   GtkRecentFilter *current_filter;
 114   GtkWidget *filter_combo_hbox;
 115   GtkWidget *filter_combo;
 116
 117   GtkRecentSortFunc sort_func;
 118   gpointer sort_data;
 119   GDestroyNotify sort_data_destroy;
 120
 121   GtkIconTheme *icon_theme;
 122
 123   GtkWidget *recent_view;
 124   GtkListStore *recent_store;
 125   GtkTreeViewColumn *icon_column;
 126   GtkTreeViewColumn *meta_column;
 127   GtkCellRenderer *meta_renderer;
 128   GtkTreeSelection *selection;
 129
 130   GtkWidget *recent_popup_menu;
 131   GtkWidget *recent_popup_menu_copy_item;
 132   GtkWidget *recent_popup_menu_remove_item;
 133   GtkWidget *recent_popup_menu_clear_item;
 134   GtkWidget *recent_popup_menu_show_private_item;
 135
 136   guint load_id;
 137   GList *recent_items;
 138   gint n_recent_items;
 139   gint loaded_items;
 140   guint load_state;
 141 };
 142
 143 typedef struct _GtkRecentChooserDefaultClass
 144 {
 145   GtkVBoxClass parent_class;
 146 } GtkRecentChooserDefaultClass;
 147
 148 enum {
 149   RECENT_URI_COLUMN,
 150   RECENT_DISPLAY_NAME_COLUMN,
 151   RECENT_INFO_COLUMN,
 152
 153   N_RECENT_COLUMNS
 154 };
 155
 156 enum {
 157   LOAD_EMPTY,    /* initial state: the model is empty */
 158   LOAD_PRELOAD,  /* the model is loading and not inserted in the tree yet */
 159   LOAD_LOADING,  /* the model is fully loaded but not inserted */
 160   LOAD_FINISHED  /* the model is fully loaded and inserted */
 161 };
 162
 163 /* Icon size for if we can't get it from the theme */
 164 #define FALLBACK_ICON_SIZE  48
 165 #define FALLBACK_ITEM_LIMIT 20
 166
 167 #define NUM_CHARS 40
 168 #define NUM_LINES 9
 169
 170 \f
 171
 172 /* GObject */
 173 static void     _gtk_recent_chooser_default_class_init  (GtkRecentChooserDefaultClass *klass);
 174 static void     _gtk_recent_chooser_default_init        (GtkRecentChooserDefault      *impl);
 175 static GObject *gtk_recent_chooser_default_constructor  (GType                         type,
 176                                                          guint                         n_construct_prop,
 177                                                          GObjectConstructParam        *construct_params);
 178 static void     gtk_recent_chooser_default_finalize     (GObject                      *object);
 179 static void     gtk_recent_chooser_default_dispose      (GObject                      *object);
 180 static void     gtk_recent_chooser_default_set_property (GObject                      *object,
 181                                                          guint                         prop_id,
 182                                                          const GValue                 *value,
 183                                                          GParamSpec                   *pspec);
 184 static void     gtk_recent_chooser_default_get_property (GObject                      *object,
 185                                                          guint                         prop_id,
 186                                                          GValue                       *value,
 187                                                          GParamSpec                   *pspec);
 188
 189 /* GtkRecentChooserIface */
 190 static void              gtk_recent_chooser_iface_init                 (GtkRecentChooserIface  *iface);
 191 static gboolean          gtk_recent_chooser_default_set_current_uri    (GtkRecentChooser       *chooser,
 192                                                                         const gchar            *uri,
 193                                                                         GError                **error);
 194 static gchar *           gtk_recent_chooser_default_get_current_uri    (GtkRecentChooser       *chooser);
 195 static gboolean          gtk_recent_chooser_default_select_uri         (GtkRecentChooser       *chooser,
 196                                                                         const gchar            *uri,
 197                                                                         GError                **error);
 198 static void              gtk_recent_chooser_default_unselect_uri       (GtkRecentChooser       *chooser,
 199                                                                         const gchar            *uri);
 200 static void              gtk_recent_chooser_default_select_all         (GtkRecentChooser       *chooser);
 201 static void              gtk_recent_chooser_default_unselect_all       (GtkRecentChooser       *chooser);
 202 static GList *           gtk_recent_chooser_default_get_items          (GtkRecentChooser       *chooser);
 203 static GtkRecentManager *gtk_recent_chooser_default_get_recent_manager (GtkRecentChooser       *chooser);
 204 static void              gtk_recent_chooser_default_set_sort_func      (GtkRecentChooser       *chooser,
 205                                                                         GtkRecentSortFunc       sort_func,
 206                                                                         gpointer                sort_data,
 207                                                                         GDestroyNotify          data_destroy);
 208 static void              gtk_recent_chooser_default_add_filter         (GtkRecentChooser       *chooser,
 209                                                                         GtkRecentFilter        *filter);
 210 static void              gtk_recent_chooser_default_remove_filter      (GtkRecentChooser       *chooser,
 211                                                                         GtkRecentFilter        *filter);
 212 static GSList *          gtk_recent_chooser_default_list_filters       (GtkRecentChooser       *chooser);
 213
 214
 215 static void gtk_recent_chooser_default_map      (GtkWidget *widget);
 216 static void gtk_recent_chooser_default_show_all (GtkWidget *widget);
 217
 218 static void set_current_filter        (GtkRecentChooserDefault *impl,
 219                                        GtkRecentFilter         *filter);
 220
 221 static GtkIconTheme *get_icon_theme_for_widget (GtkWidget   *widget);
 222 static gint          get_icon_size_for_widget  (GtkWidget   *widget,
 223                                                 GtkIconSize  icon_size);
 224 static gint          get_recent_files_limit    (GtkWidget   *widget);
 225
 226 static void reload_recent_items (GtkRecentChooserDefault *impl);
 227 static void chooser_set_model   (GtkRecentChooserDefault *impl);
 228
 229 static void set_recent_manager (GtkRecentChooserDefault *impl,
 230                                 GtkRecentManager        *manager);
 231
 232 static void chooser_set_sort_type (GtkRecentChooserDefault *impl,
 233                                    GtkRecentSortType        sort_type);
 234
 235 static void recent_manager_changed_cb (GtkRecentManager  *manager,
 236                                        gpointer           user_data);
 237 static void recent_icon_data_func     (GtkTreeViewColumn *tree_column,
 238                                        GtkCellRenderer   *cell,
 239                                        GtkTreeModel      *model,
 240                                        GtkTreeIter       *iter,
 241                                        gpointer           user_data);
 242 static void recent_meta_data_func     (GtkTreeViewColumn *tree_column,
 243                                        GtkCellRenderer   *cell,
 244                                        GtkTreeModel      *model,
 245                                        GtkTreeIter       *iter,
 246                                        gpointer           user_data);
 247
 248 static void selection_changed_cb      (GtkTreeSelection  *z,
 249                                        gpointer           user_data);
 250 static void row_activated_cb          (GtkTreeView       *tree_view,
 251                                        GtkTreePath       *tree_path,
 252                                        GtkTreeViewColumn *tree_column,
 253                                        gpointer           user_data);
 254 static void filter_combo_changed_cb   (GtkComboBox       *combo_box,
 255                                        gpointer           user_data);
 256
 257 static void remove_all_activated_cb   (GtkMenuItem       *menu_item,
 258                                        gpointer           user_data);
 259 static void remove_item_activated_cb  (GtkMenuItem       *menu_item,
 260                                        gpointer           user_data);
 261 static void show_private_toggled_cb   (GtkCheckMenuItem  *menu_item,
 262                                        gpointer           user_data);
 263
 264 static gboolean recent_view_popup_menu_cb   (GtkWidget      *widget,
 265                                              gpointer        user_data);
 266 static gboolean recent_view_button_press_cb (GtkWidget      *widget,
 267                                              GdkEventButton *event,
 268                                              gpointer        user_data);
 269
 270 static void     recent_view_drag_begin_cb         (GtkWidget        *widget,
 271                                                    GdkDragContext   *context,
 272                                                    gpointer          user_data);
 273 static void     recent_view_drag_data_get_cb      (GtkWidget        *widget,
 274                                                    GdkDragContext   *context,
 275                                                    GtkSelectionData *selection_data,
 276                                                    guint             info,
 277                                                    guint32           time_,
 278                                                    gpointer          data);
 279 static gboolean recent_view_query_tooltip_cb      (GtkWidget        *widget,
 280                                                    gint              x,
 281                                                    gint              y,
 282                                                    gboolean          keyboard_tip,
 283                                                    GtkTooltip       *tooltip,
 284                                                    gpointer          user_data);
 285
 286 static void gtk_recent_chooser_activatable_iface_init (GtkActivatableIface  *iface);
 287 static void gtk_recent_chooser_update                 (GtkActivatable       *activatable,
 288                                                        GtkAction            *action,
 289                                                        const gchar          *property_name);
 290 static void gtk_recent_chooser_sync_action_properties (GtkActivatable       *activatable,
 291                                                        GtkAction            *action);
 292
 293 G_DEFINE_TYPE_WITH_CODE (GtkRecentChooserDefault,
 294                          _gtk_recent_chooser_default,
 295                          GTK_TYPE_VBOX,
 296                          G_IMPLEMENT_INTERFACE (GTK_TYPE_RECENT_CHOOSER,
 297                                                 gtk_recent_chooser_iface_init)
 298                          G_IMPLEMENT_INTERFACE (GTK_TYPE_ACTIVATABLE,
 299                                                 gtk_recent_chooser_activatable_iface_init))
 300
 301
 302 \f
 303
 304 static void
 305 gtk_recent_chooser_iface_init (GtkRecentChooserIface *iface)
 306 {
 307   iface->set_current_uri = gtk_recent_chooser_default_set_current_uri;
 308   iface->get_current_uri = gtk_recent_chooser_default_get_current_uri;
 309   iface->select_uri = gtk_recent_chooser_default_select_uri;
 310   iface->unselect_uri = gtk_recent_chooser_default_unselect_uri;
 311   iface->select_all = gtk_recent_chooser_default_select_all;
 312   iface->unselect_all = gtk_recent_chooser_default_unselect_all;
 313   iface->get_items = gtk_recent_chooser_default_get_items;
 314   iface->get_recent_manager = gtk_recent_chooser_default_get_recent_manager;
 315   iface->set_sort_func = gtk_recent_chooser_default_set_sort_func;
 316   iface->add_filter = gtk_recent_chooser_default_add_filter;
 317   iface->remove_filter = gtk_recent_chooser_default_remove_filter;
 318   iface->list_filters = gtk_recent_chooser_default_list_filters;
 319 }
 320
 321 static void
 322 gtk_recent_chooser_activatable_iface_init (GtkActivatableIface *iface)
 323
 324 {
 325   iface->update = gtk_recent_chooser_update;
 326   iface->sync_action_properties = gtk_recent_chooser_sync_action_properties;
 327 }
 328
 329 static void
 330 _gtk_recent_chooser_default_class_init (GtkRecentChooserDefaultClass *klass)
 331 {
 332   GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
 333   GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
 334
 335   gobject_class->constructor = gtk_recent_chooser_default_constructor;
 336   gobject_class->set_property = gtk_recent_chooser_default_set_property;
 337   gobject_class->get_property = gtk_recent_chooser_default_get_property;
 338   gobject_class->dispose = gtk_recent_chooser_default_dispose;
 339   gobject_class->finalize = gtk_recent_chooser_default_finalize;
 340
 341   widget_class->map = gtk_recent_chooser_default_map;
 342   widget_class->show_all = gtk_recent_chooser_default_show_all;
 343
 344   _gtk_recent_chooser_install_properties (gobject_class);
 345
 346   g_object_class_override_property (gobject_class, PROP_ACTIVATABLE_RELATED_ACTION, "related-action");
 347   g_object_class_override_property (gobject_class, PROP_ACTIVATABLE_USE_ACTION_APPEARANCE, "use-action-appearance");
 348 }
 349
 350 static void
 351 _gtk_recent_chooser_default_init (GtkRecentChooserDefault *impl)
 352 {
 353   gtk_box_set_spacing (GTK_BOX (impl), 6);
 354
 355   /* by default, we use the global manager */
 356   impl->local_manager = FALSE;
 357
 358   impl->limit = FALLBACK_ITEM_LIMIT;
 359   impl->sort_type = GTK_RECENT_SORT_NONE;
 360
 361   impl->show_icons = TRUE;
 362   impl->show_private = FALSE;
 363   impl->show_not_found = TRUE;
 364   impl->show_tips = FALSE;
 365   impl->select_multiple = FALSE;
 366   impl->local_only = TRUE;
 367
 368   impl->icon_size = FALLBACK_ICON_SIZE;
 369   impl->icon_theme = NULL;
 370
 371   impl->current_filter = NULL;
 372
 373   impl->recent_items = NULL;
 374   impl->n_recent_items = 0;
 375   impl->loaded_items = 0;
 376
 377   impl->load_state = LOAD_EMPTY;
 378 }
 379
 380 static GObject *
 381 gtk_recent_chooser_default_constructor (GType                  type,
 382                                         guint                  n_params,
 383                                         GObjectConstructParam *params)
 384 {
 385   GObjectClass *parent_class;
 386   GtkRecentChooserDefault *impl;
 387   GObject *object;
 388   GtkWidget *scrollw;
 389   GtkCellRenderer *renderer;
 390
 391   parent_class = G_OBJECT_CLASS (_gtk_recent_chooser_default_parent_class);
 392   object = parent_class->constructor (type, n_params, params);
 393   impl = GTK_RECENT_CHOOSER_DEFAULT (object);
 394
 395   g_assert (impl->manager);
 396
 397   gtk_widget_push_composite_child ();
 398
 399   impl->limit = get_recent_files_limit (GTK_WIDGET (impl));
 400
 401   scrollw = gtk_scrolled_window_new (NULL, NULL);
 402   gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrollw),
 403                                        GTK_SHADOW_IN);
 404   gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrollw),
 405                                   GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
 406   gtk_box_pack_start (GTK_BOX (impl), scrollw, TRUE, TRUE, 0);
 407   gtk_widget_show (scrollw);
 408
 409   impl->recent_view = gtk_tree_view_new ();
 410   gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (impl->recent_view), FALSE);
 411   g_signal_connect (impl->recent_view, "row-activated",
 412                     G_CALLBACK (row_activated_cb), impl);
 413   g_signal_connect (impl->recent_view, "popup-menu",
 414                     G_CALLBACK (recent_view_popup_menu_cb), impl);
 415   g_signal_connect (impl->recent_view, "button-press-event",
 416                     G_CALLBACK (recent_view_button_press_cb), impl);
 417   g_signal_connect (impl->recent_view, "drag-begin",
 418                     G_CALLBACK (recent_view_drag_begin_cb), impl);
 419   g_signal_connect (impl->recent_view, "drag-data-get",
 420                     G_CALLBACK (recent_view_drag_data_get_cb), impl);
 421
 422   g_object_set (impl->recent_view, "has-tooltip", TRUE, NULL);
 423   g_signal_connect (impl->recent_view, "query-tooltip",
 424                     G_CALLBACK (recent_view_query_tooltip_cb), impl);
 425
 426   g_object_set_data (G_OBJECT (impl->recent_view),
 427                      "GtkRecentChooserDefault", impl);
 428
 429   gtk_container_add (GTK_CONTAINER (scrollw), impl->recent_view);
 430   gtk_widget_show (impl->recent_view);
 431
 432   impl->icon_column = gtk_tree_view_column_new ();
 433   gtk_tree_view_column_set_expand (impl->icon_column, FALSE);
 434   gtk_tree_view_column_set_resizable (impl->icon_column, FALSE);
 435
 436   renderer = gtk_cell_renderer_pixbuf_new ();
 437   gtk_tree_view_column_pack_start (impl->icon_column, renderer, FALSE);
 438   gtk_tree_view_column_set_cell_data_func (impl->icon_column,
 439                                            renderer,
 440                                            recent_icon_data_func,
 441                                            impl,
 442                                            NULL);
 443   gtk_tree_view_append_column (GTK_TREE_VIEW (impl->recent_view),
 444                                impl->icon_column);
 445
 446   impl->meta_column = gtk_tree_view_column_new ();
 447   gtk_tree_view_column_set_expand (impl->meta_column, TRUE);
 448   gtk_tree_view_column_set_resizable (impl->meta_column, FALSE);
 449
 450   impl->meta_renderer = gtk_cell_renderer_text_new ();
 451   g_object_set (G_OBJECT (impl->meta_renderer),
 452                 "ellipsize", PANGO_ELLIPSIZE_END,
 453                 NULL);
 454   gtk_tree_view_column_pack_start (impl->meta_column, impl->meta_renderer, TRUE);
 455   gtk_tree_view_column_set_cell_data_func (impl->meta_column,
 456                                            impl->meta_renderer,
 457                                            recent_meta_data_func,
 458                                            impl,
 459                                            NULL);
 460   gtk_tree_view_append_column (GTK_TREE_VIEW (impl->recent_view),
 461                                impl->meta_column);
 462
 463   impl->selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->recent_view));
 464   gtk_tree_selection_set_mode (impl->selection, GTK_SELECTION_SINGLE);
 465   g_signal_connect (impl->selection, "changed", G_CALLBACK (selection_changed_cb), impl);
 466
 467   /* drag and drop */
 468   gtk_drag_source_set (impl->recent_view,
 469                        GDK_BUTTON1_MASK,
 470                        NULL, 0,
 471                        GDK_ACTION_COPY);
 472   gtk_drag_source_add_uri_targets (impl->recent_view);
 473
 474   impl->filter_combo_hbox = gtk_hbox_new (FALSE, 12);
 475
 476   impl->filter_combo = gtk_combo_box_new_text ();
 477   gtk_combo_box_set_focus_on_click (GTK_COMBO_BOX (impl->filter_combo), FALSE);
 478   g_signal_connect (impl->filter_combo, "changed",
 479                     G_CALLBACK (filter_combo_changed_cb), impl);
 480   gtk_widget_set_tooltip_text (impl->filter_combo,
 481                                _("Select which type of documents are shown"));
 482
 483   gtk_box_pack_end (GTK_BOX (impl->filter_combo_hbox),
 484                     impl->filter_combo,
 485                     FALSE, FALSE, 0);
 486   gtk_widget_show (impl->filter_combo);
 487
 488   gtk_box_pack_end (GTK_BOX (impl), impl->filter_combo_hbox, FALSE, FALSE, 0);
 489
 490   gtk_widget_pop_composite_child ();
 491
 492   impl->recent_store = gtk_list_store_new (N_RECENT_COLUMNS,
 493                                            G_TYPE_STRING,       /* uri */
 494                                            G_TYPE_STRING,       /* display_name */
 495                                            GTK_TYPE_RECENT_INFO /* info */);
 496
 497   return object;
 498 }
 499
 500 static void
 501 gtk_recent_chooser_default_set_property (GObject      *object,
 502                                          guint         prop_id,
 503                                          const GValue *value,
 504                                          GParamSpec   *pspec)
 505 {
 506   GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (object);
 507
 508   switch (prop_id)
 509     {
 510     case GTK_RECENT_CHOOSER_PROP_RECENT_MANAGER:
 511       set_recent_manager (impl, g_value_get_object (value));
 512       break;
 513     case GTK_RECENT_CHOOSER_PROP_SHOW_PRIVATE:
 514       impl->show_private = g_value_get_boolean (value);
 515       if (impl->recent_popup_menu_show_private_item)
 516         {
 517           GtkCheckMenuItem *item = GTK_CHECK_MENU_ITEM (impl->recent_popup_menu_show_private_item);
 518           g_signal_handlers_block_by_func (item, G_CALLBACK (show_private_toggled_cb), impl);
 519           gtk_check_menu_item_set_active (item, impl->show_private);
 520           g_signal_handlers_unblock_by_func (item, G_CALLBACK (show_private_toggled_cb), impl);
 521         }
 522       reload_recent_items (impl);
 523       break;
 524     case GTK_RECENT_CHOOSER_PROP_SHOW_NOT_FOUND:
 525       impl->show_not_found = g_value_get_boolean (value);
 526       reload_recent_items (impl);
 527       break;
 528     case GTK_RECENT_CHOOSER_PROP_SHOW_TIPS:
 529       impl->show_tips = g_value_get_boolean (value);
 530       break;
 531     case GTK_RECENT_CHOOSER_PROP_SHOW_ICONS:
 532       impl->show_icons = g_value_get_boolean (value);
 533       gtk_tree_view_column_set_visible (impl->icon_column, impl->show_icons);
 534       break;
 535     case GTK_RECENT_CHOOSER_PROP_SELECT_MULTIPLE:
 536       impl->select_multiple = g_value_get_boolean (value);
 537
 538       if (impl->select_multiple)
 539         gtk_tree_selection_set_mode (impl->selection, GTK_SELECTION_MULTIPLE);
 540       else
 541         gtk_tree_selection_set_mode (impl->selection, GTK_SELECTION_SINGLE);
 542       break;
 543     case GTK_RECENT_CHOOSER_PROP_LOCAL_ONLY:
 544       impl->local_only = g_value_get_boolean (value);
 545       reload_recent_items (impl);
 546       break;
 547     case GTK_RECENT_CHOOSER_PROP_LIMIT:
 548       impl->limit = g_value_get_int (value);
 549       impl->limit_set = TRUE;
 550       reload_recent_items (impl);
 551       break;
 552     case GTK_RECENT_CHOOSER_PROP_SORT_TYPE:
 553       chooser_set_sort_type (impl, g_value_get_enum (value));
 554       break;
 555     case GTK_RECENT_CHOOSER_PROP_FILTER:
 556       set_current_filter (impl, g_value_get_object (value));
 557       break;
 558     case PROP_ACTIVATABLE_RELATED_ACTION:
 559       _gtk_recent_chooser_set_related_action (GTK_RECENT_CHOOSER (impl), g_value_get_object (value));
 560       break;
 561     case PROP_ACTIVATABLE_USE_ACTION_APPEARANCE:
 562       _gtk_recent_chooser_set_use_action_appearance (GTK_RECENT_CHOOSER (impl), g_value_get_boolean (value));
 563       break;
 564     default:
 565       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
 566       break;
 567     }
 568 }
 569
 570 static void
 571 gtk_recent_chooser_default_get_property (GObject    *object,
 572                                          guint       prop_id,
 573                                          GValue     *value,
 574                                          GParamSpec *pspec)
 575 {
 576   GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (object);
 577
 578   switch (prop_id)
 579     {
 580     case GTK_RECENT_CHOOSER_PROP_LIMIT:
 581       g_value_set_int (value, impl->limit);
 582       break;
 583     case GTK_RECENT_CHOOSER_PROP_SORT_TYPE:
 584       g_value_set_enum (value, impl->sort_type);
 585       break;
 586     case GTK_RECENT_CHOOSER_PROP_SHOW_PRIVATE:
 587       g_value_set_boolean (value, impl->show_private);
 588       break;
 589     case GTK_RECENT_CHOOSER_PROP_SHOW_ICONS:
 590       g_value_set_boolean (value, impl->show_icons);
 591       break;
 592     case GTK_RECENT_CHOOSER_PROP_SHOW_NOT_FOUND:
 593       g_value_set_boolean (value, impl->show_not_found);
 594       break;
 595     case GTK_RECENT_CHOOSER_PROP_SHOW_TIPS:
 596       g_value_set_boolean (value, impl->show_tips);
 597       break;
 598     case GTK_RECENT_CHOOSER_PROP_LOCAL_ONLY:
 599       g_value_set_boolean (value, impl->local_only);
 600       break;
 601     case GTK_RECENT_CHOOSER_PROP_SELECT_MULTIPLE:
 602       g_value_set_boolean (value, impl->select_multiple);
 603       break;
 604     case GTK_RECENT_CHOOSER_PROP_FILTER:
 605       g_value_set_object (value, impl->current_filter);
 606       break;
 607     case PROP_ACTIVATABLE_RELATED_ACTION:
 608       g_value_set_object (value, _gtk_recent_chooser_get_related_action (GTK_RECENT_CHOOSER (impl)));
 609       break;
 610     case PROP_ACTIVATABLE_USE_ACTION_APPEARANCE:
 611       g_value_set_boolean (value, _gtk_recent_chooser_get_use_action_appearance (GTK_RECENT_CHOOSER (impl)));
 612       break;
 613     default:
 614       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
 615       break;
 616     }
 617 }
 618
 619 static void
 620 gtk_recent_chooser_default_dispose (GObject *object)
 621 {
 622   GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (object);
 623
 624   if (impl->load_id)
 625     {
 626       g_source_remove (impl->load_id);
 627       impl->load_state = LOAD_EMPTY;
 628       impl->load_id = 0;
 629     }
 630
 631   if (impl->recent_items)
 632     {
 633       g_list_foreach (impl->recent_items, (GFunc) gtk_recent_info_unref, NULL);
 634       g_list_free (impl->recent_items);
 635       impl->recent_items = NULL;
 636     }
 637
 638   if (impl->manager && impl->manager_changed_id)
 639     {
 640       g_signal_handler_disconnect (impl->manager, impl->manager_changed_id);
 641       impl->manager_changed_id = 0;
 642     }
 643
 644   if (impl->filters)
 645     {
 646       g_slist_foreach (impl->filters, (GFunc) g_object_unref, NULL);
 647       g_slist_free (impl->filters);
 648       impl->filters = NULL;
 649     }
 650
 651   if (impl->current_filter)
 652     {
 653       g_object_unref (impl->current_filter);
 654       impl->current_filter = NULL;
 655     }
 656
 657   if (impl->recent_store)
 658     {
 659       g_object_unref (impl->recent_store);
 660       impl->recent_store = NULL;
 661     }
 662
 663   G_OBJECT_CLASS (_gtk_recent_chooser_default_parent_class)->dispose (object);
 664 }
 665
 666 static void
 667 gtk_recent_chooser_default_finalize (GObject *object)
 668 {
 669   GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (object);
 670
 671   impl->manager = NULL;
 672
 673   if (impl->sort_data_destroy)
 674     {
 675       impl->sort_data_destroy (impl->sort_data);
 676       impl->sort_data_destroy = NULL;
 677     }
 678
 679   impl->sort_data = NULL;
 680   impl->sort_func = NULL;
 681
 682   G_OBJECT_CLASS (_gtk_recent_chooser_default_parent_class)->finalize (object);
 683 }
 684
 685 /* override GtkWidget::show_all since we have internal widgets we wish to keep
 686  * hidden unless we decide otherwise, like the filter combo box.
 687  */
 688 static void
 689 gtk_recent_chooser_default_show_all (GtkWidget *widget)
 690 {
 691   gtk_widget_show (widget);
 692 }
 693
 694
 695
 696 /* Shows an error dialog set as transient for the specified window */
 697 static void
 698 error_message_with_parent (GtkWindow   *parent,
 699                            const gchar *msg,
 700                            const gchar *detail)
 701 {
 702   GtkWidget *dialog;
 703
 704   dialog = gtk_message_dialog_new (parent,
 705                                    GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
 706                                    GTK_MESSAGE_ERROR,
 707                                    GTK_BUTTONS_OK,
 708                                    "%s",
 709                                    msg);
 710   gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 711                                             "%s", detail);
 712
 713   if (gtk_window_has_group (parent))
 714     gtk_window_group_add_window (gtk_window_get_group (parent),
 715                                  GTK_WINDOW (dialog));
 716
 717   gtk_dialog_run (GTK_DIALOG (dialog));
 718   gtk_widget_destroy (dialog);
 719 }
 720
 721 /* Returns a toplevel GtkWindow, or NULL if none */
 722 static GtkWindow *
 723 get_toplevel (GtkWidget *widget)
 724 {
 725   GtkWidget *toplevel;
 726
 727   toplevel = gtk_widget_get_toplevel (widget);
 728   if (!gtk_widget_is_toplevel (toplevel))
 729     return NULL;
 730   else
 731     return GTK_WINDOW (toplevel);
 732 }
 733
 734 /* Shows an error dialog for the file chooser */
 735 static void
 736 error_message (GtkRecentChooserDefault *impl,
 737                const gchar             *msg,
 738                const gchar             *detail)
 739 {
 740   error_message_with_parent (get_toplevel (GTK_WIDGET (impl)), msg, detail);
 741 }
 742
 743 static void
 744 set_busy_cursor (GtkRecentChooserDefault *impl,
 745                  gboolean                 show_busy_cursor)
 746 {
 747   GtkWindow *toplevel;
 748   GdkDisplay *display;
 749   GdkCursor *cursor;
 750
 751   toplevel = get_toplevel (GTK_WIDGET (impl));
 752   if (!toplevel || !gtk_widget_get_realized (GTK_WIDGET (toplevel)))
 753     return;
 754
 755   display = gtk_widget_get_display (GTK_WIDGET (toplevel));
 756
 757   cursor = NULL;
 758   if (show_busy_cursor)
 759     cursor = gdk_cursor_new_for_display (display, GDK_WATCH);
 760
 761   gdk_window_set_cursor (gtk_widget_get_window (GTK_WIDGET (toplevel)),
 762                          cursor);
 763   gdk_display_flush (display);
 764
 765   if (cursor)
 766     gdk_cursor_unref (cursor);
 767 }
 768
 769 static void
 770 chooser_set_model (GtkRecentChooserDefault *impl)
 771 {
 772   g_assert (impl->recent_store != NULL);
 773   g_assert (impl->load_state == LOAD_LOADING);
 774
 775   gtk_tree_view_set_model (GTK_TREE_VIEW (impl->recent_view),
 776                            GTK_TREE_MODEL (impl->recent_store));
 777   gtk_tree_view_columns_autosize (GTK_TREE_VIEW (impl->recent_view));
 778   gtk_tree_view_set_enable_search (GTK_TREE_VIEW (impl->recent_view), TRUE);
 779   gtk_tree_view_set_search_column (GTK_TREE_VIEW (impl->recent_view),
 780                                    RECENT_DISPLAY_NAME_COLUMN);
 781
 782   impl->load_state = LOAD_FINISHED;
 783 }
 784
 785 static gboolean
 786 load_recent_items (gpointer user_data)
 787 {
 788   GtkRecentChooserDefault *impl;
 789   GtkRecentInfo *info;
 790   GtkTreeIter iter;
 791   const gchar *uri, *name;
 792   gboolean retval;
 793
 794   impl = GTK_RECENT_CHOOSER_DEFAULT (user_data);
 795
 796   g_assert ((impl->load_state == LOAD_EMPTY) ||
 797             (impl->load_state == LOAD_PRELOAD));
 798
 799   /* store the items for multiple runs */
 800   if (!impl->recent_items)
 801     {
 802       impl->recent_items = gtk_recent_chooser_get_items (GTK_RECENT_CHOOSER (impl));
 803       if (!impl->recent_items)
 804         {
 805           impl->load_state = LOAD_FINISHED;
 806
 807           return FALSE;
 808         }
 809
 810       impl->n_recent_items = g_list_length (impl->recent_items);
 811       impl->loaded_items = 0;
 812       impl->load_state = LOAD_PRELOAD;
 813     }
 814
 815   info = (GtkRecentInfo *) g_list_nth_data (impl->recent_items,
 816                                             impl->loaded_items);
 817   g_assert (info);
 818
 819   uri = gtk_recent_info_get_uri (info);
 820   name = gtk_recent_info_get_display_name (info);
 821
 822   /* at this point, everything goes inside the model; operations on the
 823    * visualization of items inside the model are done in the cell data
 824    * funcs (remember that there are two of those: one for the icon and
 825    * one for the text), while the filtering is done only when a filter
 826    * is actually loaded. */
 827   gtk_list_store_append (impl->recent_store, &iter);
 828   gtk_list_store_set (impl->recent_store, &iter,
 829                       RECENT_URI_COLUMN, uri,           /* uri  */
 830                       RECENT_DISPLAY_NAME_COLUMN, name, /* display_name */
 831                       RECENT_INFO_COLUMN, info,         /* info */
 832                       -1);
 833
 834   impl->loaded_items += 1;
 835
 836   if (impl->loaded_items == impl->n_recent_items)
 837     {
 838       /* we have finished loading, so we remove the items cache */
 839       impl->load_state = LOAD_LOADING;
 840
 841       g_list_foreach (impl->recent_items,
 842                       (GFunc) gtk_recent_info_unref,
 843                       NULL);
 844       g_list_free (impl->recent_items);
 845
 846       impl->recent_items = NULL;
 847       impl->n_recent_items = 0;
 848       impl->loaded_items = 0;
 849
 850       /* load the filled up model */
 851       chooser_set_model (impl);
 852
 853       retval = FALSE;
 854     }
 855   else
 856     {
 857       /* we did not finish, so continue loading */
 858       retval = TRUE;
 859     }
 860
 861   return retval;
 862 }
 863
 864 static void
 865 cleanup_after_load (gpointer user_data)
 866 {
 867   GtkRecentChooserDefault *impl;
 868
 869   impl = GTK_RECENT_CHOOSER_DEFAULT (user_data);
 870
 871   if (impl->load_id != 0)
 872     {
 873       g_assert ((impl->load_state == LOAD_EMPTY) ||
 874                 (impl->load_state == LOAD_PRELOAD) ||
 875                 (impl->load_state == LOAD_LOADING) ||
 876                 (impl->load_state == LOAD_FINISHED));
 877
 878       /* we have officialy finished loading all the items,
 879        * so we can reset the state machine
 880        */
 881       g_source_remove (impl->load_id);
 882       impl->load_id = 0;
 883       impl->load_state = LOAD_EMPTY;
 884     }
 885   else
 886     g_assert ((impl->load_state == LOAD_EMPTY) ||
 887               (impl->load_state == LOAD_LOADING) ||
 888               (impl->load_state == LOAD_FINISHED));
 889
 890   set_busy_cursor (impl, FALSE);
 891 }
 892
 893 /* clears the current model and reloads the recently used resources */
 894 static void
 895 reload_recent_items (GtkRecentChooserDefault *impl)
 896 {
 897   GtkWidget *widget;
 898
 899   /* reload is already in progress - do not disturb */
 900   if (impl->load_id)
 901     return;
 902
 903   widget = GTK_WIDGET (impl);
 904
 905   gtk_tree_view_set_model (GTK_TREE_VIEW (impl->recent_view), NULL);
 906   gtk_list_store_clear (impl->recent_store);
 907
 908   if (!impl->icon_theme)
 909     impl->icon_theme = get_icon_theme_for_widget (widget);
 910
 911   impl->icon_size = get_icon_size_for_widget (widget,
 912                                               GTK_ICON_SIZE_BUTTON);
 913
 914   if (!impl->limit_set)
 915     impl->limit = get_recent_files_limit (widget);
 916
 917   set_busy_cursor (impl, TRUE);
 918
 919   impl->load_state = LOAD_EMPTY;
 920   impl->load_id = gdk_threads_add_idle_full (G_PRIORITY_HIGH_IDLE + 30,
 921                                              load_recent_items,
 922                                              impl,
 923                                              cleanup_after_load);
 924 }
 925
 926 /* taken form gtkfilechooserdialog.c */
 927 static void
 928 set_default_size (GtkRecentChooserDefault *impl)
 929 {
 930   GtkWidget *widget;
 931   gint width, height;
 932   gint font_size;
 933   GdkScreen *screen;
 934   gint monitor_num;
 935   GtkRequisition req;
 936   GdkRectangle monitor;
 937
 938   widget = GTK_WIDGET (impl);
 939
 940   /* Size based on characters and the icon size */
 941   font_size = pango_font_description_get_size (gtk_widget_get_style (widget)->font_desc);
 942   font_size = PANGO_PIXELS (font_size);
 943
 944   width = impl->icon_size + font_size * NUM_CHARS;
 945   height = (impl->icon_size + font_size) * NUM_LINES;
 946
 947   /* Use at least the requisition size... */
 948   gtk_widget_size_request (widget, &req);
 949   width = MAX (width, req.width);
 950   height = MAX (height, req.height);
 951
 952   /* ... but no larger than the monitor */
 953   screen = gtk_widget_get_screen (widget);
 954   monitor_num = gdk_screen_get_monitor_at_window (screen,
 955                                                   gtk_widget_get_window (widget));
 956
 957   gdk_screen_get_monitor_geometry (screen, monitor_num, &monitor);
 958
 959   width = MIN (width, monitor.width * 3 / 4);
 960   height = MIN (height, monitor.height * 3 / 4);
 961
 962   /* Set size */
 963   gtk_widget_set_size_request (impl->recent_view, width, height);
 964 }
 965
 966 static void
 967 gtk_recent_chooser_default_map (GtkWidget *widget)
 968 {
 969   GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (widget);
 970
 971   GTK_WIDGET_CLASS (_gtk_recent_chooser_default_parent_class)->map (widget);
 972
 973   /* reloads everything */
 974   reload_recent_items (impl);
 975
 976   set_default_size (impl);
 977 }
 978
 979 static void
 980 recent_icon_data_func (GtkTreeViewColumn *tree_column,
 981                        GtkCellRenderer   *cell,
 982                        GtkTreeModel      *model,
 983                        GtkTreeIter       *iter,
 984                        gpointer           user_data)
 985 {
 986   GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (user_data);
 987   GtkRecentInfo *info = NULL;
 988   GdkPixbuf *pixbuf;
 989
 990   gtk_tree_model_get (model, iter,
 991                       RECENT_INFO_COLUMN, &info,
 992                       -1);
 993   g_assert (info != NULL);
 994
 995   pixbuf = gtk_recent_info_get_icon (info, impl->icon_size);
 996
 997   g_object_set (cell,
 998                 "pixbuf", pixbuf,
 999                 NULL);
1000
1001   if (pixbuf)
1002     g_object_unref (pixbuf);
1003
1004   gtk_recent_info_unref (info);
1005 }
1006
1007 static void
1008 recent_meta_data_func (GtkTreeViewColumn *tree_column,
1009                        GtkCellRenderer   *cell,
1010                        GtkTreeModel      *model,
1011                        GtkTreeIter       *iter,
1012                        gpointer           user_data)
1013 {
1014   GtkRecentInfo *info = NULL;
1015   gchar *name;
1016
1017   gtk_tree_model_get (model, iter,
1018                       RECENT_DISPLAY_NAME_COLUMN, &name,
1019                       RECENT_INFO_COLUMN, &info,
1020                       -1);
1021   g_assert (info != NULL);
1022
1023   if (!name)
1024     name = gtk_recent_info_get_short_name (info);
1025
1026   g_object_set (cell, "text", name, NULL);
1027
1028   g_free (name);
1029   gtk_recent_info_unref (info);
1030 }
1031
1032
1033 static gchar *
1034 gtk_recent_chooser_default_get_current_uri (GtkRecentChooser *chooser)
1035 {
1036   GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (chooser);
1037
1038   g_assert (impl->selection != NULL);
1039
1040   if (!impl->select_multiple)
1041     {
1042       GtkTreeModel *model;
1043       GtkTreeIter iter;
1044       gchar *uri = NULL;
1045
1046       if (!gtk_tree_selection_get_selected (impl->selection, &model, &iter))
1047         return NULL;
1048
1049       gtk_tree_model_get (model, &iter, RECENT_URI_COLUMN, &uri, -1);
1050
1051       return uri;
1052     }
1053
1054   return NULL;
1055 }
1056
1057 typedef struct
1058 {
1059   guint found : 1;
1060   guint do_select : 1;
1061   guint do_activate : 1;
1062
1063   gchar *uri;
1064
1065   GtkRecentChooserDefault *impl;
1066 } SelectURIData;
1067
1068 static gboolean
1069 scan_for_uri_cb (GtkTreeModel *model,
1070                  GtkTreePath  *path,
1071                  GtkTreeIter  *iter,
1072                  gpointer      user_data)
1073 {
1074   SelectURIData *select_data = (SelectURIData *) user_data;
1075   gchar *uri = NULL;
1076
1077   if (!select_data)
1078     return TRUE;
1079
1080   if (select_data->found)
1081     return TRUE;
1082
1083   gtk_tree_model_get (model, iter, RECENT_URI_COLUMN, &uri, -1);
1084   if (!uri)
1085     return FALSE;
1086
1087   if (strcmp (uri, select_data->uri) == 0)
1088     {
1089       select_data->found = TRUE;
1090
1091       if (select_data->do_activate)
1092         gtk_tree_view_row_activated (GTK_TREE_VIEW (select_data->impl->recent_view),
1093                                      path,
1094                                      select_data->impl->meta_column);
1095
1096       if (select_data->do_select)
1097         gtk_tree_selection_select_path (select_data->impl->selection, path);
1098       else
1099         gtk_tree_selection_unselect_path (select_data->impl->selection, path);
1100
1101       g_free (uri);
1102
1103       return TRUE;
1104     }
1105
1106   g_free (uri);
1107
1108   return FALSE;
1109 }
1110
1111 static gboolean
1112 gtk_recent_chooser_default_set_current_uri (GtkRecentChooser  *chooser,
1113                                             const gchar       *uri,
1114                                             GError           **error)
1115 {
1116   GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (chooser);
1117   SelectURIData *data;
1118
1119   data = g_new0 (SelectURIData, 1);
1120   data->uri = g_strdup (uri);
1121   data->impl = impl;
1122   data->found = FALSE;
1123   data->do_activate = TRUE;
1124   data->do_select = TRUE;
1125
1126   gtk_tree_model_foreach (GTK_TREE_MODEL (impl->recent_store),
1127                           scan_for_uri_cb,
1128                           data);
1129
1130   if (!data->found)
1131     {
1132       g_free (data->uri);
1133       g_free (data);
1134
1135       g_set_error (error, GTK_RECENT_CHOOSER_ERROR,
1136                    GTK_RECENT_CHOOSER_ERROR_NOT_FOUND,
1137                    _("No item for URI '%s' found"),
1138                    uri);
1139       return FALSE;
1140     }
1141
1142   g_free (data->uri);
1143   g_free (data);
1144
1145   return TRUE;
1146 }
1147
1148 static gboolean
1149 gtk_recent_chooser_default_select_uri (GtkRecentChooser  *chooser,
1150                                        const gchar       *uri,
1151                                        GError           **error)
1152 {
1153   GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (chooser);
1154   SelectURIData *data;
1155
1156   data = g_new0 (SelectURIData, 1);
1157   data->uri = g_strdup (uri);
1158   data->impl = impl;
1159   data->found = FALSE;
1160   data->do_activate = FALSE;
1161   data->do_select = TRUE;
1162
1163   gtk_tree_model_foreach (GTK_TREE_MODEL (impl->recent_store),
1164                           scan_for_uri_cb,
1165                           data);
1166
1167   if (!data->found)
1168     {
1169       g_free (data->uri);
1170       g_free (data);
1171
1172       g_set_error (error, GTK_RECENT_CHOOSER_ERROR,
1173                    GTK_RECENT_CHOOSER_ERROR_NOT_FOUND,
1174                    _("No item for URI '%s' found"),
1175                    uri);
1176       return FALSE;
1177     }
1178
1179   g_free (data->uri);
1180   g_free (data);
1181
1182   return TRUE;
1183 }
1184
1185 static void
1186 gtk_recent_chooser_default_unselect_uri (GtkRecentChooser *chooser,
1187                                          const gchar      *uri)
1188 {
1189   GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (chooser);
1190   SelectURIData *data;
1191
1192   data = g_new0 (SelectURIData, 1);
1193   data->uri = g_strdup (uri);
1194   data->impl = impl;
1195   data->found = FALSE;
1196   data->do_activate = FALSE;
1197   data->do_select = FALSE;
1198
1199   gtk_tree_model_foreach (GTK_TREE_MODEL (impl->recent_store),
1200                           scan_for_uri_cb,
1201                           data);
1202
1203   g_free (data->uri);
1204   g_free (data);
1205 }
1206
1207 static void
1208 gtk_recent_chooser_default_select_all (GtkRecentChooser *chooser)
1209 {
1210   GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (chooser);
1211
1212   if (!impl->select_multiple)
1213     return;
1214
1215   gtk_tree_selection_select_all (impl->selection);
1216 }
1217
1218 static void
1219 gtk_recent_chooser_default_unselect_all (GtkRecentChooser *chooser)
1220 {
1221   GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (chooser);
1222
1223   gtk_tree_selection_unselect_all (impl->selection);
1224 }
1225
1226 static void
1227 gtk_recent_chooser_default_set_sort_func (GtkRecentChooser  *chooser,
1228                                           GtkRecentSortFunc  sort_func,
1229                                           gpointer           sort_data,
1230                                           GDestroyNotify     data_destroy)
1231 {
1232   GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (chooser);
1233
1234   if (impl->sort_data_destroy)
1235     {
1236       impl->sort_data_destroy (impl->sort_data);
1237       impl->sort_data_destroy = NULL;
1238     }
1239
1240   impl->sort_func = NULL;
1241   impl->sort_data = NULL;
1242
1243   if (sort_func)
1244     {
1245       impl->sort_func = sort_func;
1246       impl->sort_data = sort_data;
1247       impl->sort_data_destroy = data_destroy;
1248     }
1249 }
1250
1251 static GList *
1252 gtk_recent_chooser_default_get_items (GtkRecentChooser *chooser)
1253 {
1254   GtkRecentChooserDefault *impl;
1255
1256   impl = GTK_RECENT_CHOOSER_DEFAULT (chooser);
1257
1258   return _gtk_recent_chooser_get_items (chooser,
1259                                         impl->current_filter,
1260                                         impl->sort_func,
1261                                         impl->sort_data);
1262 }
1263
1264 static GtkRecentManager *
1265 gtk_recent_chooser_default_get_recent_manager (GtkRecentChooser *chooser)
1266 {
1267   return GTK_RECENT_CHOOSER_DEFAULT (chooser)->manager;
1268 }
1269
1270 static void
1271 show_filters (GtkRecentChooserDefault *impl,
1272               gboolean                 show)
1273 {
1274   if (show)
1275     gtk_widget_show (impl->filter_combo_hbox);
1276   else
1277     gtk_widget_hide (impl->filter_combo_hbox);
1278 }
1279
1280 static void
1281 gtk_recent_chooser_default_add_filter (GtkRecentChooser *chooser,
1282                                        GtkRecentFilter  *filter)
1283 {
1284   GtkRecentChooserDefault *impl;
1285   const gchar *name;
1286
1287   impl = GTK_RECENT_CHOOSER_DEFAULT (chooser);
1288
1289   if (g_slist_find (impl->filters, filter))
1290     {
1291       g_warning ("gtk_recent_chooser_add_filter() called on filter already in list\n");
1292       return;
1293     }
1294
1295   g_object_ref_sink (filter);
1296   impl->filters = g_slist_append (impl->filters, filter);
1297
1298   /* display new filter */
1299   name = gtk_recent_filter_get_name (filter);
1300   if (!name)
1301     name = _("Untitled filter");
1302
1303   gtk_combo_box_append_text (GTK_COMBO_BOX (impl->filter_combo), name);
1304
1305   if (!g_slist_find (impl->filters, impl->current_filter))
1306     set_current_filter (impl, filter);
1307
1308   show_filters (impl, TRUE);
1309 }
1310
1311 static void
1312 gtk_recent_chooser_default_remove_filter (GtkRecentChooser *chooser,
1313                                           GtkRecentFilter  *filter)
1314 {
1315   GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (chooser);
1316   GtkTreeModel *model;
1317   GtkTreeIter iter;
1318   gint filter_idx;
1319
1320   filter_idx = g_slist_index (impl->filters, filter);
1321
1322   if (filter_idx < 0)
1323     {
1324       g_warning ("gtk_recent_chooser_remove_filter() called on filter not in list\n");
1325       return;
1326     }
1327
1328   impl->filters = g_slist_remove (impl->filters, filter);
1329
1330   if (filter == impl->current_filter)
1331     {
1332       if (impl->filters)
1333         set_current_filter (impl, impl->filters->data);
1334       else
1335         set_current_filter (impl, NULL);
1336     }
1337
1338   model = gtk_combo_box_get_model (GTK_COMBO_BOX (impl->filter_combo));
1339   gtk_tree_model_iter_nth_child (model, &iter, NULL, filter_idx);
1340   gtk_list_store_remove (GTK_LIST_STORE (model), &iter);
1341
1342   g_object_unref (filter);
1343
1344   if (!impl->filters)
1345     show_filters (impl, FALSE);
1346 }
1347
1348 static GSList *
1349 gtk_recent_chooser_default_list_filters (GtkRecentChooser *chooser)
1350 {
1351   GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (chooser);
1352
1353   return g_slist_copy (impl->filters);
1354 }
1355
1356 static void
1357 set_current_filter (GtkRecentChooserDefault *impl,
1358                     GtkRecentFilter         *filter)
1359 {
1360   if (impl->current_filter != filter)
1361     {
1362       gint filter_idx;
1363
1364       filter_idx = g_slist_index (impl->filters, filter);
1365       if (impl->filters && filter && filter_idx < 0)
1366         return;
1367
1368       if (impl->current_filter)
1369         g_object_unref (impl->current_filter);
1370
1371       impl->current_filter = filter;
1372
1373       if (impl->current_filter)
1374         {
1375           g_object_ref_sink (impl->current_filter);
1376         }
1377
1378       if (impl->filters)
1379         gtk_combo_box_set_active (GTK_COMBO_BOX (impl->filter_combo),
1380                                   filter_idx);
1381
1382       if (impl->recent_store)
1383         reload_recent_items (impl);
1384
1385       g_object_notify (G_OBJECT (impl), "filter");
1386     }
1387 }
1388
1389 static void
1390 chooser_set_sort_type (GtkRecentChooserDefault *impl,
1391                        GtkRecentSortType        sort_type)
1392 {
1393   if (impl->sort_type != sort_type)
1394     {
1395       impl->sort_type = sort_type;
1396       reload_recent_items (impl);
1397
1398       g_object_notify (G_OBJECT (impl), "sort-type");
1399     }
1400 }
1401
1402
1403 static GtkIconTheme *
1404 get_icon_theme_for_widget (GtkWidget *widget)
1405 {
1406   if (gtk_widget_has_screen (widget))
1407     return gtk_icon_theme_get_for_screen (gtk_widget_get_screen (widget));
1408
1409   return gtk_icon_theme_get_default ();
1410 }
1411
1412 static gint
1413 get_icon_size_for_widget (GtkWidget   *widget,
1414                           GtkIconSize  icon_size)
1415 {
1416   GtkSettings *settings;
1417   gint width, height;
1418
1419   if (gtk_widget_has_screen (widget))
1420     settings = gtk_settings_get_for_screen (gtk_widget_get_screen (widget));
1421   else
1422     settings = gtk_settings_get_default ();
1423
1424   if (gtk_icon_size_lookup_for_settings (settings, icon_size,
1425                                          &width, &height))
1426     return MAX (width, height);
1427
1428   return FALLBACK_ICON_SIZE;
1429 }
1430
1431 static gint
1432 get_recent_files_limit (GtkWidget *widget)
1433 {
1434   GtkSettings *settings;
1435   gint limit;
1436
1437   if (gtk_widget_has_screen (widget))
1438     settings = gtk_settings_get_for_screen (gtk_widget_get_screen (widget));
1439   else
1440     settings = gtk_settings_get_default ();
1441
1442   g_object_get (G_OBJECT (settings), "gtk-recent-files-limit", &limit, NULL);
1443
1444   return limit;
1445 }
1446
1447 static void
1448 recent_manager_changed_cb (GtkRecentManager *manager,
1449                            gpointer          user_data)
1450 {
1451   GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (user_data);
1452
1453   reload_recent_items (impl);
1454 }
1455
1456 static void
1457 selection_changed_cb (GtkTreeSelection *selection,
1458                       gpointer          user_data)
1459 {
1460   _gtk_recent_chooser_selection_changed (GTK_RECENT_CHOOSER (user_data));
1461 }
1462
1463 static void
1464 row_activated_cb (GtkTreeView       *tree_view,
1465                   GtkTreePath       *tree_path,
1466                   GtkTreeViewColumn *tree_column,
1467                   gpointer           user_data)
1468 {
1469   _gtk_recent_chooser_item_activated (GTK_RECENT_CHOOSER (user_data));
1470 }
1471
1472 static void
1473 filter_combo_changed_cb (GtkComboBox *combo_box,
1474                          gpointer     user_data)
1475 {
1476   GtkRecentChooserDefault *impl;
1477   gint new_index;
1478   GtkRecentFilter *filter;
1479
1480   impl = GTK_RECENT_CHOOSER_DEFAULT (user_data);
1481
1482   new_index = gtk_combo_box_get_active (combo_box);
1483   filter = g_slist_nth_data (impl->filters, new_index);
1484
1485   set_current_filter (impl, filter);
1486 }
1487
1488 static GdkPixbuf *
1489 get_drag_pixbuf (GtkRecentChooserDefault *impl)
1490 {
1491   GtkRecentInfo *info;
1492   GdkPixbuf *retval;
1493   gint size;
1494
1495   g_assert (GTK_IS_RECENT_CHOOSER_DEFAULT (impl));
1496
1497   info = gtk_recent_chooser_get_current_item (GTK_RECENT_CHOOSER (impl));
1498   if (!info)
1499     return NULL;
1500
1501   size = get_icon_size_for_widget (GTK_WIDGET (impl), GTK_ICON_SIZE_DND);
1502
1503   retval = gtk_recent_info_get_icon (info, size);
1504   gtk_recent_info_unref (info);
1505
1506   return retval;
1507 }
1508
1509 static void
1510 recent_view_drag_begin_cb (GtkWidget      *widget,
1511                            GdkDragContext *context,
1512                            gpointer        user_data)
1513 {
1514   GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (user_data);
1515   GdkPixbuf *pixbuf;
1516
1517   pixbuf = get_drag_pixbuf (impl);
1518   if (pixbuf)
1519     {
1520       gtk_drag_set_icon_pixbuf (context, pixbuf, 0, 0);
1521       g_object_unref (pixbuf);
1522     }
1523   else
1524     gtk_drag_set_icon_default (context);
1525 }
1526
1527 typedef struct
1528 {
1529   gchar **uri_list;
1530   gsize next_pos;
1531 } DragData;
1532
1533 static void
1534 append_uri_to_urilist (GtkTreeModel *model,
1535                        GtkTreePath  *path,
1536                        GtkTreeIter  *iter,
1537                        gpointer      user_data)
1538 {
1539   DragData *drag_data = (DragData *) user_data;
1540   GtkTreeModel *child_model;
1541   GtkTreeIter child_iter;
1542   gchar *uri = NULL;
1543   gsize pos;
1544
1545   child_model = gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER (model));
1546   gtk_tree_model_filter_convert_iter_to_child_iter (GTK_TREE_MODEL_FILTER (model),
1547                                                     &child_iter,
1548                                                     iter);
1549   gtk_tree_model_get (child_model, &child_iter,
1550                       RECENT_URI_COLUMN, &uri,
1551                       -1);
1552   g_assert (uri != NULL);
1553
1554   pos = drag_data->next_pos;
1555   drag_data->uri_list[pos] = g_strdup (uri);
1556   drag_data->next_pos = pos + 1;
1557 }
1558
1559 static void
1560 recent_view_drag_data_get_cb (GtkWidget        *widget,
1561                               GdkDragContext   *context,
1562                               GtkSelectionData *selection_data,
1563                               guint             info,
1564                               guint32           time_,
1565                               gpointer          data)
1566 {
1567   GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (data);
1568   DragData drag_data;
1569   gsize n_uris;
1570
1571   n_uris = gtk_tree_selection_count_selected_rows (impl->selection);
1572   if (n_uris == 0)
1573     return;
1574
1575   drag_data.uri_list = g_new0 (gchar *, n_uris + 1);
1576   drag_data.next_pos = 0;
1577
1578   gtk_tree_selection_selected_foreach (impl->selection,
1579                                        append_uri_to_urilist,
1580                                        &drag_data);
1581
1582   gtk_selection_data_set_uris (selection_data, drag_data.uri_list);
1583
1584   g_strfreev (drag_data.uri_list);
1585 }
1586
1587 static gboolean
1588 recent_view_query_tooltip_cb (GtkWidget  *widget,
1589                               gint        x,
1590                               gint        y,
1591                               gboolean    keyboard_tip,
1592                               GtkTooltip *tooltip,
1593                               gpointer    user_data)
1594 {
1595   GtkRecentChooserDefault *impl = user_data;
1596   GtkTreeView *tree_view;
1597   GtkTreeIter iter;
1598   GtkTreePath *path = NULL;
1599   GtkRecentInfo *info = NULL;
1600   gchar *uri_display;
1601
1602   if (!impl->show_tips)
1603     return FALSE;
1604
1605   tree_view = GTK_TREE_VIEW (impl->recent_view);
1606
1607   gtk_tree_view_get_tooltip_context (tree_view,
1608                                      &x, &y,
1609                                      keyboard_tip,
1610                                      NULL, &path, NULL);
1611   if (!path)
1612     return FALSE;
1613
1614   if (!gtk_tree_model_get_iter (GTK_TREE_MODEL (impl->recent_store), &iter, path))
1615     {
1616       gtk_tree_path_free (path);
1617       return FALSE;
1618     }
1619
1620   gtk_tree_model_get (GTK_TREE_MODEL (impl->recent_store), &iter,
1621                       RECENT_INFO_COLUMN, &info,
1622                       -1);
1623
1624   uri_display = gtk_recent_info_get_uri_display (info);
1625
1626   gtk_tooltip_set_text (tooltip, uri_display);
1627   gtk_tree_view_set_tooltip_row (tree_view, tooltip, path);
1628
1629   g_free (uri_display);
1630   gtk_tree_path_free (path);
1631   gtk_recent_info_unref (info);
1632
1633   return TRUE;
1634 }
1635
1636 static void
1637 remove_selected_from_list (GtkRecentChooserDefault *impl)
1638 {
1639   gchar *uri;
1640   GError *err;
1641
1642   if (impl->select_multiple)
1643     return;
1644
1645   uri = gtk_recent_chooser_get_current_uri (GTK_RECENT_CHOOSER (impl));
1646   if (!uri)
1647     return;
1648
1649   err = NULL;
1650   if (!gtk_recent_manager_remove_item (impl->manager, uri, &err))
1651     {
1652       gchar *msg;
1653
1654       msg = g_strdup (_("Could not remove item"));
1655       error_message (impl, msg, err->message);
1656
1657       g_free (msg);
1658       g_error_free (err);
1659     }
1660
1661   g_free (uri);
1662 }
1663
1664 static void
1665 copy_activated_cb (GtkMenuItem *menu_item,
1666                    gpointer     user_data)
1667 {
1668   GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (user_data);
1669   GtkRecentInfo *info;
1670   gchar *utf8_uri;
1671
1672   info = gtk_recent_chooser_get_current_item (GTK_RECENT_CHOOSER (impl));
1673   if (!info)
1674     return;
1675
1676   utf8_uri = gtk_recent_info_get_uri_display (info);
1677
1678   gtk_clipboard_set_text (gtk_widget_get_clipboard (GTK_WIDGET (impl),
1679                                                     GDK_SELECTION_CLIPBOARD),
1680                           utf8_uri, -1);
1681
1682   gtk_recent_info_unref (info);
1683   g_free (utf8_uri);
1684 }
1685
1686 static void
1687 remove_all_activated_cb (GtkMenuItem *menu_item,
1688                          gpointer     user_data)
1689 {
1690   GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (user_data);
1691   GError *err = NULL;
1692
1693   gtk_recent_manager_purge_items (impl->manager, &err);
1694   if (err)
1695     {
1696        gchar *msg;
1697
1698        msg = g_strdup (_("Could not clear list"));
1699
1700        error_message (impl, msg, err->message);
1701
1702        g_free (msg);
1703        g_error_free (err);
1704     }
1705 }
1706
1707 static void
1708 remove_item_activated_cb (GtkMenuItem *menu_item,
1709                           gpointer     user_data)
1710 {
1711   GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (user_data);
1712
1713   remove_selected_from_list (impl);
1714 }
1715
1716 static void
1717 show_private_toggled_cb (GtkCheckMenuItem *menu_item,
1718                          gpointer          user_data)
1719 {
1720   GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (user_data);
1721
1722   g_object_set (G_OBJECT (impl),
1723                 "show-private", gtk_check_menu_item_get_active (menu_item),
1724                 NULL);
1725 }
1726
1727 static void
1728 recent_popup_menu_detach_cb (GtkWidget *attach_widget,
1729                              GtkMenu   *menu)
1730 {
1731   GtkRecentChooserDefault *impl;
1732
1733   impl = g_object_get_data (G_OBJECT (attach_widget), "GtkRecentChooserDefault");
1734   g_assert (GTK_IS_RECENT_CHOOSER_DEFAULT (impl));
1735
1736   impl->recent_popup_menu = NULL;
1737   impl->recent_popup_menu_remove_item = NULL;
1738   impl->recent_popup_menu_copy_item = NULL;
1739   impl->recent_popup_menu_clear_item = NULL;
1740   impl->recent_popup_menu_show_private_item = NULL;
1741 }
1742
1743 static void
1744 recent_view_menu_ensure_state (GtkRecentChooserDefault *impl)
1745 {
1746   gint count;
1747
1748   g_assert (GTK_IS_RECENT_CHOOSER_DEFAULT (impl));
1749   g_assert (impl->recent_popup_menu != NULL);
1750
1751   if (!impl->manager)
1752     count = 0;
1753   else
1754     g_object_get (G_OBJECT (impl->manager), "size", &count, NULL);
1755
1756   if (count == 0)
1757     {
1758       gtk_widget_set_sensitive (impl->recent_popup_menu_remove_item, FALSE);
1759       gtk_widget_set_sensitive (impl->recent_popup_menu_copy_item, FALSE);
1760       gtk_widget_set_sensitive (impl->recent_popup_menu_clear_item, FALSE);
1761       gtk_widget_set_sensitive (impl->recent_popup_menu_show_private_item, FALSE);
1762     }
1763 }
1764
1765 static void
1766 recent_view_menu_build (GtkRecentChooserDefault *impl)
1767 {
1768   GtkWidget *item;
1769
1770   if (impl->recent_popup_menu)
1771     {
1772       recent_view_menu_ensure_state (impl);
1773
1774       return;
1775     }
1776
1777   impl->recent_popup_menu = gtk_menu_new ();
1778   gtk_menu_attach_to_widget (GTK_MENU (impl->recent_popup_menu),
1779                              impl->recent_view,
1780                              recent_popup_menu_detach_cb);
1781
1782   item = gtk_image_menu_item_new_with_mnemonic (_("Copy _Location"));
1783   impl->recent_popup_menu_copy_item = item;
1784   gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item),
1785                                  gtk_image_new_from_stock (GTK_STOCK_COPY, GTK_ICON_SIZE_MENU));
1786   g_signal_connect (item, "activate",
1787                     G_CALLBACK (copy_activated_cb), impl);
1788   gtk_widget_show (item);
1789   gtk_menu_shell_append (GTK_MENU_SHELL (impl->recent_popup_menu), item);
1790
1791   item = gtk_separator_menu_item_new ();
1792   gtk_widget_show (item);
1793   gtk_menu_shell_append (GTK_MENU_SHELL (impl->recent_popup_menu), item);
1794
1795   item = gtk_image_menu_item_new_with_mnemonic (_("_Remove From List"));
1796   impl->recent_popup_menu_remove_item = item;
1797   gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item),
1798                                  gtk_image_new_from_stock (GTK_STOCK_REMOVE, GTK_ICON_SIZE_MENU));
1799   g_signal_connect (item, "activate",
1800                     G_CALLBACK (remove_item_activated_cb), impl);
1801   gtk_widget_show (item);
1802   gtk_menu_shell_append (GTK_MENU_SHELL (impl->recent_popup_menu), item);
1803
1804   item = gtk_image_menu_item_new_with_mnemonic (_("_Clear List"));
1805   impl->recent_popup_menu_clear_item = item;
1806   gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item),
1807                                  gtk_image_new_from_stock (GTK_STOCK_CLEAR, GTK_ICON_SIZE_MENU));
1808   g_signal_connect (item, "activate",
1809                     G_CALLBACK (remove_all_activated_cb), impl);
1810
1811   gtk_widget_show (item);
1812   gtk_menu_shell_append (GTK_MENU_SHELL (impl->recent_popup_menu), item);
1813
1814   item = gtk_separator_menu_item_new ();
1815   gtk_widget_show (item);
1816   gtk_menu_shell_append (GTK_MENU_SHELL (impl->recent_popup_menu), item);
1817
1818   item = gtk_check_menu_item_new_with_mnemonic (_("Show _Private Resources"));
1819   impl->recent_popup_menu_show_private_item = item;
1820   gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (item), impl->show_private);
1821   g_signal_connect (item, "toggled",
1822                     G_CALLBACK (show_private_toggled_cb), impl);
1823   gtk_widget_show (item);
1824   gtk_menu_shell_append (GTK_MENU_SHELL (impl->recent_popup_menu), item);
1825
1826   recent_view_menu_ensure_state (impl);
1827 }
1828
1829 /* taken from gtkfilechooserdefault.c */
1830 static void
1831 popup_position_func (GtkMenu   *menu,
1832                      gint      *x,
1833                      gint      *y,
1834                      gboolean  *push_in,
1835                      gpointer   user_data)
1836 {
1837   GtkAllocation allocation;
1838   GtkWidget *widget = GTK_WIDGET (user_data);
1839   GdkScreen *screen = gtk_widget_get_screen (widget);
1840   GtkRequisition req;
1841   gint monitor_num;
1842   GdkRectangle monitor;
1843
1844   if (G_UNLIKELY (!gtk_widget_get_realized (widget)))
1845     return;
1846
1847   gdk_window_get_origin (gtk_widget_get_window (widget),
1848                          x, y);
1849
1850   gtk_widget_size_request (GTK_WIDGET (menu), &req);
1851
1852   gtk_widget_get_allocation (widget, &allocation);
1853   *x += (allocation.width - req.width) / 2;
1854   *y += (allocation.height - req.height) / 2;
1855
1856   monitor_num = gdk_screen_get_monitor_at_point (screen, *x, *y);
1857   gtk_menu_set_monitor (menu, monitor_num);
1858   gdk_screen_get_monitor_geometry (screen, monitor_num, &monitor);
1859
1860   *x = CLAMP (*x, monitor.x, monitor.x + MAX (0, monitor.width - req.width));
1861   *y = CLAMP (*y, monitor.y, monitor.y + MAX (0, monitor.height - req.height));
1862
1863   *push_in = FALSE;
1864 }
1865
1866
1867 static void
1868 recent_view_menu_popup (GtkRecentChooserDefault *impl,
1869                         GdkEventButton          *event)
1870 {
1871   recent_view_menu_build (impl);
1872
1873   if (event)
1874     gtk_menu_popup (GTK_MENU (impl->recent_popup_menu),
1875                     NULL, NULL, NULL, NULL,
1876                     event->button, event->time);
1877   else
1878     {
1879       gtk_menu_popup (GTK_MENU (impl->recent_popup_menu),
1880                       NULL, NULL,
1881                       popup_position_func, impl->recent_view,
1882                       0, GDK_CURRENT_TIME);
1883       gtk_menu_shell_select_first (GTK_MENU_SHELL (impl->recent_popup_menu),
1884                                    FALSE);
1885     }
1886 }
1887
1888 static gboolean
1889 recent_view_popup_menu_cb (GtkWidget *widget,
1890                            gpointer   user_data)
1891 {
1892   recent_view_menu_popup (GTK_RECENT_CHOOSER_DEFAULT (user_data), NULL);
1893   return TRUE;
1894 }
1895
1896 static gboolean
1897 recent_view_button_press_cb (GtkWidget      *widget,
1898                              GdkEventButton *event,
1899                              gpointer        user_data)
1900 {
1901   GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (user_data);
1902
1903   if (event->button == 3)
1904     {
1905       GtkTreePath *path;
1906       gboolean res;
1907
1908       if (event->window != gtk_tree_view_get_bin_window (GTK_TREE_VIEW (impl->recent_view)))
1909         return FALSE;
1910
1911       res = gtk_tree_view_get_path_at_pos (GTK_TREE_VIEW (impl->recent_view),
1912                                            event->x, event->y,
1913                                            &path,
1914                                            NULL, NULL, NULL);
1915       if (!res)
1916         return FALSE;
1917
1918       /* select the path before creating the popup menu */
1919       gtk_tree_selection_select_path (impl->selection, path);
1920       gtk_tree_path_free (path);
1921
1922       recent_view_menu_popup (impl, event);
1923
1924       return TRUE;
1925     }
1926
1927   return FALSE;
1928 }
1929
1930 static void
1931 set_recent_manager (GtkRecentChooserDefault *impl,
1932                     GtkRecentManager        *manager)
1933 {
1934   if (impl->manager)
1935     {
1936       if (impl->manager_changed_id)
1937         {
1938           g_signal_handler_disconnect (impl, impl->manager_changed_id);
1939           impl->manager_changed_id = 0;
1940         }
1941
1942       impl->manager = NULL;
1943     }
1944
1945   if (manager)
1946     impl->manager = manager;
1947   else
1948     impl->manager = gtk_recent_manager_get_default ();
1949
1950   if (impl->manager)
1951     {
1952       impl->manager_changed_id = g_signal_connect (impl->manager, "changed",
1953                                                    G_CALLBACK (recent_manager_changed_cb),
1954                                                    impl);
1955     }
1956 }
1957
1958 static void
1959 gtk_recent_chooser_update (GtkActivatable *activatable,
1960                            GtkAction      *action,
1961                            const gchar    *property_name)
1962 {
1963   if (strcmp (property_name, "visible") == 0)
1964     {
1965       if (gtk_action_is_visible (action))
1966         gtk_widget_show (GTK_WIDGET (activatable));
1967       else
1968         gtk_widget_hide (GTK_WIDGET (activatable));
1969     }
1970
1971   if (strcmp (property_name, "sensitive") == 0)
1972     gtk_widget_set_sensitive (GTK_WIDGET (activatable), gtk_action_is_sensitive (action));
1973
1974   _gtk_recent_chooser_update (activatable, action, property_name);
1975 }
1976
1977
1978 static void
1979 gtk_recent_chooser_sync_action_properties (GtkActivatable *activatable,
1980                                            GtkAction      *action)
1981 {
1982   if (action)
1983     {
1984       if (gtk_action_is_visible (action))
1985         gtk_widget_show (GTK_WIDGET (activatable));
1986       else
1987         gtk_widget_hide (GTK_WIDGET (activatable));
1988
1989       gtk_widget_set_sensitive (GTK_WIDGET (activatable), gtk_action_is_sensitive (action));
1990     }
1991
1992   _gtk_recent_chooser_sync_action_properties (activatable, action);
1993 }
1994
1995
1996 GtkWidget *
1997 _gtk_recent_chooser_default_new (GtkRecentManager *manager)
1998 {
1999   return g_object_new (GTK_TYPE_RECENT_CHOOSER_DEFAULT,
2000                        "recent-manager", manager,
2001                        NULL);
2002 }