inicial

1 files changed, 698 insertions, 0 deletions

diff --git a/src/eom-close-confirmation-dialog.c b/src/eom-close-confirmation-dialog.c
new file mode 100644
index 0000000..0798c5e
--- /dev/null
+++ b/src/eom-close-confirmation-dialog.c
@@ -0,0 +1,698 @@
+/*
+ * eom-close-confirmation-dialog.c
+ * This file is part of eom
+ *
+ * Author: Marcus Carlson <[email protected]>
+ *
+ * Based on gedit code (gedit/gedit-close-confirmation.c) by gedit Team
+ *
+ * Copyright (C) 2004-2009 MATE Foundation 
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, 
+ * Boston, MA 02111-1307, USA. 
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <glib/gi18n.h>
+
+#include "eom-close-confirmation-dialog.h"
+#include <eom-window.h>
+
+/* Properties */
+enum 
+{
+	PROP_0,	
+	PROP_UNSAVED_IMAGES
+};
+
+/* Mode */
+enum
+{
+	SINGLE_IMG_MODE,
+	MULTIPLE_IMGS_MODE
+};
+
+/* Columns */
+enum
+{
+	SAVE_COLUMN,
+	IMAGE_COLUMN,
+	NAME_COLUMN,
+	IMG_COLUMN, /* a handy pointer to the image */
+	N_COLUMNS
+};
+
+struct _EomCloseConfirmationDialogPrivate 
+{
+	GList       *unsaved_images;
+	
+	GList       *selected_images;
+
+	GtkTreeModel *list_store;
+	GtkCellRenderer *toggle_renderer;
+};
+
+
+#define EOM_CLOSE_CONFIRMATION_DIALOG_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), \
+							EOM_TYPE_CLOSE_CONFIRMATION_DIALOG, \
+							EomCloseConfirmationDialogPrivate))
+
+#define GET_MODE(priv) (((priv->unsaved_images != NULL) && \
+			 (priv->unsaved_images->next == NULL)) ? \
+			  SINGLE_IMG_MODE : MULTIPLE_IMGS_MODE)
+
+#define IMAGE_COLUMN_HEIGHT 40
+
+G_DEFINE_TYPE(EomCloseConfirmationDialog, eom_close_confirmation_dialog, GTK_TYPE_DIALOG)
+
+static void 	 set_unsaved_image 		(EomCloseConfirmationDialog *dlg,
+						 const GList                  *list);
+
+static GList 	*get_selected_imgs 		(GtkTreeModel                 *store);
+
+static GdkPixbuf *
+eom_close_confirmation_dialog_get_icon (const gchar *icon_name)
+{
+	GError *error = NULL;
+	GtkIconTheme *icon_theme;
+	GdkPixbuf *pixbuf;
+
+	icon_theme = gtk_icon_theme_get_default ();
+
+	pixbuf = gtk_icon_theme_load_icon (icon_theme,
+					   icon_name,
+					   IMAGE_COLUMN_HEIGHT,
+					   0,
+					   &error);
+
+	if (!pixbuf) {
+		g_warning ("Couldn't load icon: %s", error->message);
+		g_error_free (error);
+	}
+
+	return pixbuf;
+}
+
+static GdkPixbuf*
+get_nothumb_pixbuf (void)
+{
+	static GOnce nothumb_once = G_ONCE_INIT;
+	g_once (&nothumb_once, (GThreadFunc) eom_close_confirmation_dialog_get_icon, "image-x-generic");
+	return GDK_PIXBUF (g_object_ref (nothumb_once.retval));
+}
+
+/*  Since we connect in the costructor we are sure this handler will be called 
+ *  before the user ones
+ */
+static void
+response_cb (EomCloseConfirmationDialog *dlg,
+             gint                        response_id,
+             gpointer                    data)
+{
+	EomCloseConfirmationDialogPrivate *priv;
+
+	g_return_if_fail (EOM_IS_CLOSE_CONFIRMATION_DIALOG (dlg));
+
+	priv = dlg->priv;
+	
+	if (priv->selected_images != NULL)
+		g_list_free (priv->selected_images);
+
+	if (response_id == GTK_RESPONSE_YES)
+	{
+		if (GET_MODE (priv) == SINGLE_IMG_MODE)
+		{
+			priv->selected_images = 
+				g_list_copy (priv->unsaved_images);
+		}
+		else
+		{
+			g_return_if_fail (priv->list_store);
+
+			priv->selected_images =
+				get_selected_imgs (priv->list_store);
+		}
+	}
+	else
+		priv->selected_images = NULL;
+}
+
+static void
+add_buttons (EomCloseConfirmationDialog *dlg)
+{
+	gtk_dialog_add_button (GTK_DIALOG (dlg),
+			       _("Close _without Saving"),
+			       GTK_RESPONSE_NO);
+
+	gtk_dialog_add_button (GTK_DIALOG (dlg),
+			       GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
+	
+	gtk_dialog_add_button (GTK_DIALOG (dlg),
+			       GTK_STOCK_SAVE,
+			       GTK_RESPONSE_YES);
+
+	gtk_dialog_set_default_response	(GTK_DIALOG (dlg), 
+					 GTK_RESPONSE_YES);
+}
+
+static void 
+eom_close_confirmation_dialog_init (EomCloseConfirmationDialog *dlg)
+{
+	AtkObject *atk_obj;
+
+	dlg->priv = EOM_CLOSE_CONFIRMATION_DIALOG_GET_PRIVATE (dlg);
+
+	gtk_container_set_border_width (GTK_CONTAINER (dlg), 5);		
+	gtk_box_set_spacing (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (dlg))), 14);
+	gtk_window_set_resizable (GTK_WINDOW (dlg), FALSE);
+	gtk_dialog_set_has_separator (GTK_DIALOG (dlg), FALSE);
+	gtk_window_set_skip_taskbar_hint (GTK_WINDOW (dlg), TRUE);
+	
+	gtk_window_set_title (GTK_WINDOW (dlg), "");
+
+	gtk_window_set_modal (GTK_WINDOW (dlg), TRUE);
+	gtk_window_set_destroy_with_parent (GTK_WINDOW (dlg), TRUE);
+
+	atk_obj = gtk_widget_get_accessible (GTK_WIDGET (dlg));
+	atk_object_set_role (atk_obj, ATK_ROLE_ALERT);
+	atk_object_set_name (atk_obj, _("Question"));
+	
+	g_signal_connect (dlg,
+			  "response",
+			  G_CALLBACK (response_cb),
+			  NULL);
+}
+
+static void 
+eom_close_confirmation_dialog_finalize (GObject *object)
+{
+	EomCloseConfirmationDialogPrivate *priv;
+
+	priv = EOM_CLOSE_CONFIRMATION_DIALOG (object)->priv;
+
+	if (priv->unsaved_images != NULL)
+		g_list_free (priv->unsaved_images);
+
+	if (priv->selected_images != NULL)
+		g_list_free (priv->selected_images);
+
+	/* Call the parent's destructor */
+	G_OBJECT_CLASS (eom_close_confirmation_dialog_parent_class)->finalize (object);
+}
+
+static void
+eom_close_confirmation_dialog_set_property (GObject      *object, 
+					      guint         prop_id, 
+					      const GValue *value, 
+					      GParamSpec   *pspec)
+{
+	EomCloseConfirmationDialog *dlg;
+
+	dlg = EOM_CLOSE_CONFIRMATION_DIALOG (object);
+
+	switch (prop_id)
+	{
+		case PROP_UNSAVED_IMAGES:
+			set_unsaved_image (dlg, g_value_get_pointer (value));
+			break;
+			
+		default:
+			G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+			break;
+	}
+}
+
+static void
+eom_close_confirmation_dialog_get_property (GObject    *object, 
+					      guint       prop_id, 
+					      GValue     *value, 
+					      GParamSpec *pspec)
+{
+	EomCloseConfirmationDialogPrivate *priv;
+
+	priv = EOM_CLOSE_CONFIRMATION_DIALOG (object)->priv;
+
+	switch( prop_id )
+	{
+		case PROP_UNSAVED_IMAGES:
+			g_value_set_pointer (value, priv->unsaved_images);
+			break;
+
+		default:
+			G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+			break;
+	}
+}
+
+static void 
+eom_close_confirmation_dialog_class_init (EomCloseConfirmationDialogClass *klass)
+{
+	GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
+
+	gobject_class->set_property = eom_close_confirmation_dialog_set_property;
+	gobject_class->get_property = eom_close_confirmation_dialog_get_property;
+	gobject_class->finalize = eom_close_confirmation_dialog_finalize;
+
+	g_type_class_add_private (klass, sizeof (EomCloseConfirmationDialogPrivate));
+
+	g_object_class_install_property (gobject_class,
+					 PROP_UNSAVED_IMAGES,
+					 g_param_spec_pointer ("unsaved_images",
+						 	       "Unsaved Images",
+							       "List of Unsaved Images",
+							       (G_PARAM_READWRITE | 
+							        G_PARAM_CONSTRUCT_ONLY)));
+}
+
+static GList *
+get_selected_imgs (GtkTreeModel *store)
+{
+	GList       *list;
+	gboolean     valid;
+	GtkTreeIter  iter;
+
+	list = NULL;
+	valid = gtk_tree_model_get_iter_first (store, &iter);
+
+	while (valid)
+	{
+		gboolean to_save;
+		EomImage *img;
+
+		gtk_tree_model_get (store, &iter, 
+				    SAVE_COLUMN, &to_save,
+				    IMG_COLUMN, &img,
+				    -1);
+		if (to_save)
+			list = g_list_prepend (list, img);
+
+		valid = gtk_tree_model_iter_next (store, &iter);
+	}
+
+	list = g_list_reverse (list);
+
+	return list;
+}
+
+GList *
+eom_close_confirmation_dialog_get_selected_images (EomCloseConfirmationDialog *dlg)
+{
+	g_return_val_if_fail (EOM_IS_CLOSE_CONFIRMATION_DIALOG (dlg), NULL);
+
+	return g_list_copy (dlg->priv->selected_images);
+}
+
+GtkWidget *
+eom_close_confirmation_dialog_new (GtkWindow *parent, 
+				   GList     *unsaved_images)
+{
+	GtkWidget *dlg;
+	GtkWindowGroup *wg;
+
+	g_return_val_if_fail (unsaved_images != NULL, NULL);
+
+	dlg = GTK_WIDGET (g_object_new (EOM_TYPE_CLOSE_CONFIRMATION_DIALOG,
+				        "unsaved_images", unsaved_images,
+				        NULL));
+	g_return_val_if_fail (dlg != NULL, NULL);
+
+	if (parent != NULL)
+	{
+		wg = gtk_window_get_group (parent);
+
+		/* gtk_window_get_group returns a default group when the given
+		 * window doesn't have a group. Explicitly add the window to
+		 * the group here to make sure it's actually in the returned
+		 * group. It makes no difference if it is already. */
+		gtk_window_group_add_window (wg, parent);
+		gtk_window_group_add_window (wg, GTK_WINDOW (dlg));
+		
+		gtk_window_set_transient_for (GTK_WINDOW (dlg), parent);					     
+	}
+
+	return dlg;
+}
+
+GtkWidget *
+eom_close_confirmation_dialog_new_single (GtkWindow     *parent, 
+					  EomImage	*image)
+{
+	GtkWidget *dlg;
+	GList *unsaved_images;
+	g_return_val_if_fail (image != NULL, NULL);
+	
+	unsaved_images = g_list_prepend (NULL, image);
+
+	dlg = eom_close_confirmation_dialog_new (parent, 
+						 unsaved_images);
+	
+	g_list_free (unsaved_images);
+
+	return dlg;
+}
+
+static gchar *
+get_text_secondary_label (EomImage *image)
+{
+	gchar *secondary_msg;
+	
+	secondary_msg = g_strdup (_("If you don't save, your changes will be lost."));
+	
+	return secondary_msg;
+}
+
+static void
+build_single_img_dialog (EomCloseConfirmationDialog *dlg)
+{
+	GtkWidget     *hbox;
+	GtkWidget     *vbox;
+	GtkWidget     *primary_label;
+	GtkWidget     *secondary_label;
+	GtkWidget     *image;
+	EomImage      *img;
+	const gchar   *image_name;
+	gchar         *str;
+	gchar         *markup_str;
+
+	g_return_if_fail (dlg->priv->unsaved_images->data != NULL);
+	img = EOM_IMAGE (dlg->priv->unsaved_images->data);
+
+	/* Image */
+	image = gtk_image_new_from_stock (GTK_STOCK_DIALOG_WARNING, 
+					  GTK_ICON_SIZE_DIALOG);
+	gtk_misc_set_alignment (GTK_MISC (image), 0.5, 0.0);
+
+	/* Primary label */
+	primary_label = gtk_label_new (NULL);
+	gtk_label_set_line_wrap (GTK_LABEL (primary_label), TRUE);
+	gtk_label_set_use_markup (GTK_LABEL (primary_label), TRUE);
+	gtk_misc_set_alignment (GTK_MISC (primary_label), 0.0, 0.5);
+	gtk_label_set_selectable (GTK_LABEL (primary_label), TRUE);
+
+	image_name = eom_image_get_caption (img);
+
+	str = g_markup_printf_escaped (_("Save changes to image \"%s\" before closing?"),
+				       image_name);
+	markup_str = g_strconcat ("<span weight=\"bold\" size=\"larger\">", str, "</span>", NULL);
+	g_free (str);
+
+	gtk_label_set_markup (GTK_LABEL (primary_label), markup_str);
+	g_free (markup_str);
+
+	/* Secondary label */
+	str = get_text_secondary_label (img);
+
+	secondary_label = gtk_label_new (str);
+	g_free (str);
+	gtk_label_set_line_wrap (GTK_LABEL (secondary_label), TRUE);
+	gtk_misc_set_alignment (GTK_MISC (secondary_label), 0.0, 0.5);
+	gtk_label_set_selectable (GTK_LABEL (secondary_label), TRUE);
+
+	hbox = gtk_hbox_new (FALSE, 12);
+	gtk_container_set_border_width (GTK_CONTAINER (hbox), 5);
+
+	gtk_box_pack_start (GTK_BOX (hbox), image, FALSE, FALSE, 0);
+
+	vbox = gtk_vbox_new (FALSE, 12);
+	
+	gtk_box_pack_start (GTK_BOX (hbox), vbox, FALSE, FALSE, 0);
+
+	gtk_box_pack_start (GTK_BOX (vbox), primary_label, FALSE, FALSE, 0);
+		      
+	gtk_box_pack_start (GTK_BOX (vbox), secondary_label, FALSE, FALSE, 0);
+
+	gtk_box_pack_start (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (dlg))), 
+			    hbox, 
+	                    FALSE, 
+			    FALSE, 
+			    0);
+
+	add_buttons (dlg);
+
+	gtk_widget_show_all (hbox);
+}
+
+static void
+populate_model (GtkTreeModel *store, GList *imgs)
+{
+	GtkTreeIter iter;
+
+	while (imgs != NULL)
+	{
+		EomImage *img;
+		const gchar *name;
+		GdkPixbuf *buf = NULL;
+		GdkPixbuf *buf_scaled = NULL;
+		int width;
+		double ratio;
+
+		img = EOM_IMAGE (imgs->data);
+
+		name = eom_image_get_caption (img);
+		buf = eom_image_get_thumbnail (img);
+
+		if (buf) {
+			ratio = IMAGE_COLUMN_HEIGHT / (double) gdk_pixbuf_get_height (buf);
+			width = (int) (gdk_pixbuf_get_width (buf) * ratio);
+			buf_scaled = gdk_pixbuf_scale_simple (buf, width, IMAGE_COLUMN_HEIGHT, GDK_INTERP_BILINEAR);
+		} else
+			buf_scaled = get_nothumb_pixbuf ();
+
+		gtk_list_store_append (GTK_LIST_STORE (store), &iter);
+		gtk_list_store_set (GTK_LIST_STORE (store), &iter,
+				    SAVE_COLUMN, TRUE,
+				    IMAGE_COLUMN, buf_scaled,
+				    NAME_COLUMN, name,
+				    IMG_COLUMN, img,
+			            -1);
+
+		imgs = g_list_next (imgs);
+		g_object_unref (buf_scaled);
+	}
+}
+
+static void
+save_toggled (GtkCellRendererToggle *renderer, gchar *path_str, GtkTreeModel *store)
+{
+	GtkTreePath *path = gtk_tree_path_new_from_string (path_str);
+	GtkTreeIter iter;
+	gboolean active;
+
+	gtk_tree_model_get_iter (store, &iter, path);
+	gtk_tree_model_get (store, &iter, SAVE_COLUMN, &active, -1);
+
+	active ^= 1;
+
+	gtk_list_store_set (GTK_LIST_STORE (store), &iter,
+			    SAVE_COLUMN, active, -1);
+
+	gtk_tree_path_free (path);
+}
+
+static GtkWidget *
+create_treeview (EomCloseConfirmationDialogPrivate *priv)
+{
+	GtkListStore *store;
+	GtkWidget *treeview;
+	GtkCellRenderer *renderer;
+	GtkTreeViewColumn *column;
+
+	treeview = gtk_tree_view_new ();
+	gtk_widget_set_size_request (treeview, 260, 120);
+	gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (treeview), FALSE);
+	gtk_tree_view_set_enable_search (GTK_TREE_VIEW (treeview), FALSE);
+
+	/* Create and populate the model */
+	store = gtk_list_store_new (N_COLUMNS, G_TYPE_BOOLEAN, GDK_TYPE_PIXBUF, G_TYPE_STRING, G_TYPE_POINTER);
+	populate_model (GTK_TREE_MODEL (store), priv->unsaved_images);
+
+	/* Set model to the treeview */
+	gtk_tree_view_set_model (GTK_TREE_VIEW (treeview), GTK_TREE_MODEL (store));
+	g_object_unref (store);
+
+	priv->list_store = GTK_TREE_MODEL (store);
+	
+	/* Add columns */
+	priv->toggle_renderer = renderer = gtk_cell_renderer_toggle_new ();
+	g_signal_connect (renderer, "toggled",
+			  G_CALLBACK (save_toggled), store);
+
+	column = gtk_tree_view_column_new_with_attributes ("Save?",
+							   renderer,
+							   "active",
+							   SAVE_COLUMN,
+							   NULL);
+	gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), column);
+
+	renderer = gtk_cell_renderer_pixbuf_new ();
+
+	column = gtk_tree_view_column_new_with_attributes ("Image",
+							   renderer,
+							   "pixbuf",
+							   IMAGE_COLUMN,
+							   NULL);
+	gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), column);
+
+	
+
+	renderer = gtk_cell_renderer_text_new ();
+	column = gtk_tree_view_column_new_with_attributes ("Name",
+							   renderer,
+							   "text",
+							   NAME_COLUMN,
+							   NULL);
+	gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), column);
+
+	return treeview;
+}
+
+static void
+build_multiple_imgs_dialog (EomCloseConfirmationDialog *dlg)
+{
+	EomCloseConfirmationDialogPrivate *priv;
+	GtkWidget *hbox;
+	GtkWidget *image;
+	GtkWidget *vbox;
+	GtkWidget *primary_label;
+	GtkWidget *vbox2;
+	GtkWidget *select_label;
+	GtkWidget *scrolledwindow;
+	GtkWidget *treeview;
+	GtkWidget *secondary_label;
+	gchar     *str;
+	gchar     *markup_str;
+
+	priv = dlg->priv;
+
+	hbox = gtk_hbox_new (FALSE, 12);
+	gtk_container_set_border_width (GTK_CONTAINER (hbox), 5);
+  	gtk_box_pack_start (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (dlg))), 
+			    hbox, TRUE, TRUE, 0);
+
+	/* Image */
+	image = gtk_image_new_from_stock (GTK_STOCK_DIALOG_WARNING, 
+					  GTK_ICON_SIZE_DIALOG);
+	gtk_misc_set_alignment (GTK_MISC (image), 0.5, 0.0);
+	gtk_box_pack_start (GTK_BOX (hbox), image, FALSE, FALSE, 0);
+
+	vbox = gtk_vbox_new (FALSE, 12);
+	gtk_box_pack_start (GTK_BOX (hbox), vbox, TRUE, TRUE, 0);
+
+	/* Primary label */
+	primary_label = gtk_label_new (NULL);
+	gtk_label_set_line_wrap (GTK_LABEL (primary_label), TRUE);
+	gtk_label_set_use_markup (GTK_LABEL (primary_label), TRUE);
+	gtk_misc_set_alignment (GTK_MISC (primary_label), 0.0, 0.5);
+	gtk_label_set_selectable (GTK_LABEL (primary_label), TRUE);
+
+	str = g_strdup_printf (
+			ngettext ("There is %d image with unsaved changes. "
+				  "Save changes before closing?",
+				  "There are %d images with unsaved changes. "
+				  "Save changes before closing?",
+				  g_list_length (priv->unsaved_images)),
+			g_list_length (priv->unsaved_images));
+
+	markup_str = g_strconcat ("<span weight=\"bold\" size=\"larger\">", str, "</span>", NULL);
+	g_free (str);
+	
+	gtk_label_set_markup (GTK_LABEL (primary_label), markup_str);
+	g_free (markup_str);
+	gtk_box_pack_start (GTK_BOX (vbox), primary_label, FALSE, FALSE, 0);
+	
+	vbox2 = gtk_vbox_new (FALSE, 8);
+	gtk_box_pack_start (GTK_BOX (vbox), vbox2, FALSE, FALSE, 0);
+
+	select_label = gtk_label_new_with_mnemonic (_("S_elect the images you want to save:"));
+
+	gtk_box_pack_start (GTK_BOX (vbox2), select_label, FALSE, FALSE, 0);
+	gtk_label_set_line_wrap (GTK_LABEL (select_label), TRUE);
+	gtk_misc_set_alignment (GTK_MISC (select_label), 0.0, 0.5);
+
+	scrolledwindow = gtk_scrolled_window_new (NULL, NULL);
+	gtk_box_pack_start (GTK_BOX (vbox2), scrolledwindow, TRUE, TRUE, 0);
+	gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolledwindow), 
+					GTK_POLICY_AUTOMATIC, 
+					GTK_POLICY_AUTOMATIC);
+	gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolledwindow), 
+					     GTK_SHADOW_IN);
+
+	treeview = create_treeview (priv);
+	gtk_container_add (GTK_CONTAINER (scrolledwindow), treeview);
+
+	/* Secondary label */
+	secondary_label = gtk_label_new (_("If you don't save, "
+					   "all your changes will be lost."));
+
+	gtk_box_pack_start (GTK_BOX (vbox2), secondary_label, FALSE, FALSE, 0);
+	gtk_label_set_line_wrap (GTK_LABEL (secondary_label), TRUE);
+	gtk_misc_set_alignment (GTK_MISC (secondary_label), 0, 0.5);
+	gtk_label_set_selectable (GTK_LABEL (secondary_label), TRUE);
+
+	gtk_label_set_mnemonic_widget (GTK_LABEL (select_label), treeview);
+
+	add_buttons (dlg);
+
+	gtk_widget_show_all (hbox);
+}
+
+static void
+set_unsaved_image (EomCloseConfirmationDialog *dlg,
+		   const GList                *list)
+{
+	EomCloseConfirmationDialogPrivate *priv;
+
+	g_return_if_fail (list != NULL);	
+
+	priv = dlg->priv;
+	g_return_if_fail (priv->unsaved_images == NULL);
+
+	priv->unsaved_images = g_list_copy ((GList *)list);
+
+	if (GET_MODE (priv) == SINGLE_IMG_MODE)
+	{
+		build_single_img_dialog (dlg);
+	}
+	else
+	{
+		build_multiple_imgs_dialog (dlg);
+	}	
+}
+
+const GList *
+eom_close_confirmation_dialog_get_unsaved_images (EomCloseConfirmationDialog *dlg)
+{
+	g_return_val_if_fail (EOM_IS_CLOSE_CONFIRMATION_DIALOG (dlg), NULL);
+
+	return dlg->priv->unsaved_images;
+}
+
+void
+eom_close_confirmation_dialog_set_sensitive (EomCloseConfirmationDialog *dlg,
+					     gboolean value)
+{
+	GtkWidget *action_area;
+
+	g_return_if_fail (EOM_IS_CLOSE_CONFIRMATION_DIALOG (dlg));
+
+	action_area = gtk_dialog_get_action_area (GTK_DIALOG (dlg));
+	gtk_widget_set_sensitive (action_area, value);
+
+	if (dlg->priv->toggle_renderer)
+		gtk_cell_renderer_toggle_set_activatable (GTK_CELL_RENDERER_TOGGLE (dlg->priv->toggle_renderer), value);
+}