347 lines
10 KiB
C
347 lines
10 KiB
C
/*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) version 3.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with the program; if not, see <http://www.gnu.org/licenses/>
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*
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*
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* Authors:
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* Chris Lahey <clahey@ximian.com>
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*
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* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
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*
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*/
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#include <config.h>
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#include <glib/gi18n.h>
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#include "e-util/e-util.h"
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#include "e-util/e-util-private.h"
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#include "gal-define-views-model.h"
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#include "gal-view-instance-save-as-dialog.h"
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#include "gal-view-new-dialog.h"
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G_DEFINE_TYPE (GalViewInstanceSaveAsDialog, gal_view_instance_save_as_dialog, GTK_TYPE_DIALOG)
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/* The arguments we take */
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enum {
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PROP_0,
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PROP_INSTANCE,
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};
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enum {
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COL_GALVIEW_NAME,
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COL_GALVIEW_DATA
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};
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/* Static functions */
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static void
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gal_view_instance_save_as_dialog_set_instance (GalViewInstanceSaveAsDialog *dialog,
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GalViewInstance *instance)
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{
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int i;
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GtkListStore *store;
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GtkCellRenderer *renderer;
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dialog->instance = instance;
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store = gtk_list_store_new (2, G_TYPE_STRING, G_TYPE_POINTER);
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for (i=0; i<instance->collection->view_count; i++) {
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GalViewCollectionItem *item = instance->collection->view_data[i];
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GtkTreeIter iter;
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char *title = NULL;
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/* hide built in views */
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/*if (item->built_in == 1)
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continue;*/
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title = e_str_without_underscores (item->title);
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gtk_list_store_append (store, &iter);
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gtk_list_store_set (store, &iter,
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COL_GALVIEW_NAME, title,
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COL_GALVIEW_DATA, item,
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-1);
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g_free (title);
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}
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gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store),
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COL_GALVIEW_NAME, GTK_SORT_ASCENDING);
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/* attaching treeview to model */
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gtk_tree_view_set_model (dialog->treeview, GTK_TREE_MODEL (store));
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gtk_tree_view_set_search_column (dialog->treeview, COL_GALVIEW_NAME);
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dialog->model = GTK_TREE_MODEL (store);
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renderer = gtk_cell_renderer_text_new ();
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gtk_tree_view_insert_column_with_attributes (dialog->treeview,
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COL_GALVIEW_NAME, _("Name"),
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renderer, "text", COL_GALVIEW_NAME,
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NULL);
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/* set sort column */
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gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (dialog->model),
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COL_GALVIEW_NAME, GTK_SORT_ASCENDING);
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}
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static void
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gvisad_setup_validate_button (GalViewInstanceSaveAsDialog *dialog)
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{
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if ((dialog->toggle == GAL_VIEW_INSTANCE_SAVE_AS_DIALOG_TOGGLE_CREATE
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&& g_utf8_strlen (gtk_entry_get_text (GTK_ENTRY (dialog->entry_create)), -1) > 0)
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|| dialog->toggle == GAL_VIEW_INSTANCE_SAVE_AS_DIALOG_TOGGLE_REPLACE) {
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gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog), GTK_RESPONSE_OK, TRUE);
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} else {
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gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog), GTK_RESPONSE_OK, FALSE);
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}
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}
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static void
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gvisad_setup_radio_buttons (GalViewInstanceSaveAsDialog *dialog)
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{
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GtkWidget *widget;
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widget = dialog->scrolledwindow;
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if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (dialog->radiobutton_replace))) {
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GtkTreeIter iter;
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GtkTreeSelection *selection;
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selection = gtk_tree_view_get_selection (dialog->treeview);
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if (!gtk_tree_selection_get_selected (selection, &dialog->model, &iter)) {
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if (gtk_tree_model_get_iter_first (dialog->model, &iter)) {
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gtk_tree_selection_select_iter (selection, &iter);
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}
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}
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gtk_widget_set_sensitive (widget, TRUE);
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dialog->toggle = GAL_VIEW_INSTANCE_SAVE_AS_DIALOG_TOGGLE_REPLACE;
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} else {
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gtk_widget_set_sensitive (widget, FALSE);
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}
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widget = dialog->entry_create;
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if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (dialog->radiobutton_create))) {
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gtk_widget_set_sensitive (widget, TRUE);
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dialog->toggle = GAL_VIEW_INSTANCE_SAVE_AS_DIALOG_TOGGLE_CREATE;
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} else {
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gtk_widget_set_sensitive (widget, FALSE);
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}
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gvisad_setup_validate_button (dialog);
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}
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static void
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gvisad_radio_toggled (GtkWidget *widget, GalViewInstanceSaveAsDialog *dialog)
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{
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gvisad_setup_radio_buttons (dialog);
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}
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static void
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gvisad_entry_changed (GtkWidget *widget, GalViewInstanceSaveAsDialog *dialog)
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{
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gvisad_setup_validate_button (dialog);
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}
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/* Method override implementations */
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static void
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gal_view_instance_save_as_dialog_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec)
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{
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GalViewInstanceSaveAsDialog *dialog;
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dialog = GAL_VIEW_INSTANCE_SAVE_AS_DIALOG (object);
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switch (prop_id) {
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case PROP_INSTANCE:
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if (g_value_get_object (value))
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gal_view_instance_save_as_dialog_set_instance (dialog, GAL_VIEW_INSTANCE (g_value_get_object (value)));
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else
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gal_view_instance_save_as_dialog_set_instance (dialog, NULL);
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break;
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default:
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return;
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}
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}
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static void
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gal_view_instance_save_as_dialog_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec)
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{
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GalViewInstanceSaveAsDialog *dialog;
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dialog = GAL_VIEW_INSTANCE_SAVE_AS_DIALOG (object);
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switch (prop_id) {
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case PROP_INSTANCE:
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g_value_set_object (value, dialog->instance);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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static void
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gal_view_instance_save_as_dialog_dispose (GObject *object)
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{
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GalViewInstanceSaveAsDialog *gal_view_instance_save_as_dialog = GAL_VIEW_INSTANCE_SAVE_AS_DIALOG (object);
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if (gal_view_instance_save_as_dialog->gui)
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g_object_unref (gal_view_instance_save_as_dialog->gui);
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gal_view_instance_save_as_dialog->gui = NULL;
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if (G_OBJECT_CLASS (gal_view_instance_save_as_dialog_parent_class)->dispose)
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(* G_OBJECT_CLASS (gal_view_instance_save_as_dialog_parent_class)->dispose) (object);
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}
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/* Init functions */
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static void
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gal_view_instance_save_as_dialog_class_init (GalViewInstanceSaveAsDialogClass *klass)
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{
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GObjectClass *object_class;
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object_class = (GObjectClass*) klass;
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object_class->set_property = gal_view_instance_save_as_dialog_set_property;
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object_class->get_property = gal_view_instance_save_as_dialog_get_property;
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object_class->dispose = gal_view_instance_save_as_dialog_dispose;
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g_object_class_install_property (object_class, PROP_INSTANCE,
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g_param_spec_object ("instance",
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_("Instance"),
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/*_( */"XXX blurb" /*)*/,
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GAL_VIEW_INSTANCE_TYPE,
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G_PARAM_READWRITE));
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}
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static void
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gal_view_instance_save_as_dialog_init (GalViewInstanceSaveAsDialog *dialog)
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{
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GladeXML *gui;
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GtkWidget *widget;
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gchar *filename = g_build_filename (EVOLUTION_GLADEDIR,
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"gal-view-instance-save-as-dialog.glade",
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NULL);
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dialog->instance = NULL;
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dialog->model = NULL;
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dialog->collection = NULL;
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gui = glade_xml_new_with_domain (filename , NULL, GETTEXT_PACKAGE);
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g_free (filename);
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dialog->gui = gui;
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widget = glade_xml_get_widget (gui, "vbox-top");
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if (!widget) {
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return;
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}
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g_object_ref (widget);
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gtk_container_remove (GTK_CONTAINER (widget->parent), widget);
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/* TODO: add position/size saving/restoring */
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gtk_window_set_default_size (GTK_WINDOW (dialog), 300, 360);
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gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox), widget, TRUE, TRUE, 0);
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g_object_unref (widget);
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gtk_dialog_add_buttons (GTK_DIALOG (dialog),
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GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
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GTK_STOCK_OK, GTK_RESPONSE_OK,
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NULL);
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dialog->scrolledwindow = glade_xml_get_widget (dialog->gui, "scrolledwindow2");
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dialog->treeview = GTK_TREE_VIEW (glade_xml_get_widget (dialog->gui, "custom-replace"));
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dialog->entry_create = glade_xml_get_widget (dialog->gui, "entry-create");
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dialog->radiobutton_replace = glade_xml_get_widget (dialog->gui, "radiobutton-replace");
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dialog->radiobutton_create = glade_xml_get_widget (dialog->gui, "radiobutton-create");
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gtk_tree_view_set_reorderable (GTK_TREE_VIEW (dialog->treeview), FALSE);
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gtk_tree_view_set_headers_visible (dialog->treeview, FALSE);
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g_signal_connect (dialog->radiobutton_replace, "toggled", G_CALLBACK (gvisad_radio_toggled), dialog);
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g_signal_connect (dialog->radiobutton_create, "toggled", G_CALLBACK (gvisad_radio_toggled), dialog);
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g_signal_connect (dialog->entry_create, "changed", G_CALLBACK (gvisad_entry_changed), dialog);
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gvisad_setup_radio_buttons (dialog);
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gvisad_setup_validate_button (dialog);
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gtk_window_set_title (GTK_WINDOW (dialog), _("Save Current View"));
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gtk_widget_show (GTK_WIDGET (dialog));
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}
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/* External methods */
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/**
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* gal_view_instance_save_as_dialog_new
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*
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* Returns a new dialog for defining views.
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*
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* Returns: The GalViewInstanceSaveAsDialog.
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*/
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GtkWidget *
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gal_view_instance_save_as_dialog_new (GalViewInstance *instance)
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{
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GtkWidget *widget = g_object_new (GAL_VIEW_INSTANCE_SAVE_AS_DIALOG_TYPE, NULL);
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gal_view_instance_save_as_dialog_set_instance (GAL_VIEW_INSTANCE_SAVE_AS_DIALOG (widget), instance);
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return widget;
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}
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void
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gal_view_instance_save_as_dialog_save (GalViewInstanceSaveAsDialog *dialog)
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{
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GalView *view = gal_view_instance_get_current_view (dialog->instance);
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const char *title;
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int n;
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const char *id = NULL;
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GalViewCollectionItem *item;
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view = gal_view_clone (view);
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switch (dialog->toggle) {
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case GAL_VIEW_INSTANCE_SAVE_AS_DIALOG_TOGGLE_REPLACE:
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if (dialog->treeview) {
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GtkTreeIter iter;
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GtkTreeSelection *selection;
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selection = gtk_tree_view_get_selection (dialog->treeview);
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if (gtk_tree_selection_get_selected (selection, &dialog->model, &iter)) {
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gtk_tree_model_get (dialog->model, &iter, COL_GALVIEW_DATA, &item, -1);
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for (n=0; n<dialog->instance->collection->view_count; n++) {
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if (item == dialog->instance->collection->view_data[n]) {
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id = gal_view_collection_set_nth_view (dialog->instance->collection, n, view);
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gal_view_collection_save (dialog->instance->collection);
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}
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}
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}
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}
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break;
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case GAL_VIEW_INSTANCE_SAVE_AS_DIALOG_TOGGLE_CREATE:
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if (dialog->entry_create && GTK_IS_ENTRY (dialog->entry_create)) {
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title = gtk_entry_get_text (GTK_ENTRY (dialog->entry_create));
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id = gal_view_collection_append_with_title (dialog->instance->collection, title, view);
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gal_view_collection_save (dialog->instance->collection);
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}
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break;
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}
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if (id) {
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gal_view_instance_set_current_view_id (dialog->instance, id);
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}
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}
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