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authorPerberos <[email protected]>2011-11-06 19:30:49 -0300
committerPerberos <[email protected]>2011-11-06 19:30:49 -0300
commita8d28a6ce7e0c56dacba5d527d9134573a008902 (patch)
tree8852602004b5a13cc5d1ce3ecd7a314be81d1198 /src/eom-close-confirmation-dialog.c
downloadeom-a8d28a6ce7e0c56dacba5d527d9134573a008902.tar.bz2
eom-a8d28a6ce7e0c56dacba5d527d9134573a008902.tar.xz
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Diffstat (limited to 'src/eom-close-confirmation-dialog.c')
-rw-r--r--src/eom-close-confirmation-dialog.c698
1 files changed, 698 insertions, 0 deletions
diff --git a/src/eom-close-confirmation-dialog.c b/src/eom-close-confirmation-dialog.c
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+++ 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);
+}