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-rw-r--r--e-util/gal-view-new-dialog.c291
1 files changed, 291 insertions, 0 deletions
diff --git a/e-util/gal-view-new-dialog.c b/e-util/gal-view-new-dialog.c
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+/*
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) version 3.
+ *
+ * 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with the program; if not, see <http://www.gnu.org/licenses/>
+ *
+ *
+ * Authors:
+ * Chris Lahey <clahey@ximian.com>
+ *
+ * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "gal-view-new-dialog.h"
+
+#include <glib/gi18n.h>
+
+#include "e-misc-utils.h"
+#include "e-util-private.h"
+#include "e-unicode.h"
+#include "gal-define-views-model.h"
+
+enum {
+ PROP_0,
+ PROP_NAME,
+ PROP_FACTORY
+};
+
+G_DEFINE_TYPE (GalViewNewDialog, gal_view_new_dialog, GTK_TYPE_DIALOG)
+
+static void
+gal_view_new_dialog_set_property (GObject *object,
+ guint property_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ GalViewNewDialog *dialog;
+ GtkWidget *entry;
+
+ dialog = GAL_VIEW_NEW_DIALOG (object);
+
+ switch (property_id) {
+ case PROP_NAME:
+ entry = e_builder_get_widget (dialog->builder, "entry-name");
+ if (entry && GTK_IS_ENTRY (entry)) {
+ gtk_entry_set_text (GTK_ENTRY (entry), g_value_get_string (value));
+ }
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+ return;
+ }
+}
+
+static void
+gal_view_new_dialog_get_property (GObject *object,
+ guint property_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ GalViewNewDialog *dialog;
+ GtkWidget *entry;
+
+ dialog = GAL_VIEW_NEW_DIALOG (object);
+
+ switch (property_id) {
+ case PROP_NAME:
+ entry = e_builder_get_widget (dialog->builder, "entry-name");
+ if (entry && GTK_IS_ENTRY (entry)) {
+ g_value_set_string (value, gtk_entry_get_text (GTK_ENTRY (entry)));
+ }
+ break;
+ case PROP_FACTORY:
+ g_value_set_object (value, dialog->selected_factory);
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+ break;
+ }
+}
+
+static void
+gal_view_new_dialog_dispose (GObject *object)
+{
+ GalViewNewDialog *gal_view_new_dialog = GAL_VIEW_NEW_DIALOG (object);
+
+ if (gal_view_new_dialog->builder)
+ g_object_unref (gal_view_new_dialog->builder);
+ gal_view_new_dialog->builder = NULL;
+
+ /* Chain up to parent's dispose() method. */
+ G_OBJECT_CLASS (gal_view_new_dialog_parent_class)->dispose (object);
+}
+
+static void
+gal_view_new_dialog_class_init (GalViewNewDialogClass *class)
+{
+ GObjectClass *object_class;
+
+ object_class = G_OBJECT_CLASS (class);
+ object_class->set_property = gal_view_new_dialog_set_property;
+ object_class->get_property = gal_view_new_dialog_get_property;
+ object_class->dispose = gal_view_new_dialog_dispose;
+
+ g_object_class_install_property (
+ object_class,
+ PROP_NAME,
+ g_param_spec_string (
+ "name",
+ "Name",
+ NULL,
+ NULL,
+ G_PARAM_READWRITE));
+
+ g_object_class_install_property (
+ object_class,
+ PROP_FACTORY,
+ g_param_spec_object (
+ "factory",
+ "Factory",
+ NULL,
+ GAL_TYPE_VIEW_FACTORY,
+ G_PARAM_READWRITE));
+}
+
+static void
+gal_view_new_dialog_init (GalViewNewDialog *dialog)
+{
+ GtkWidget *content_area;
+ GtkWidget *parent;
+ GtkWidget *widget;
+
+ dialog->builder = gtk_builder_new ();
+ e_load_ui_builder_definition (
+ dialog->builder, "gal-view-new-dialog.ui");
+
+ widget = e_builder_get_widget (dialog->builder, "table-top");
+ if (!widget) {
+ return;
+ }
+
+ g_object_ref (widget);
+
+ parent = gtk_widget_get_parent (widget);
+ gtk_container_remove (GTK_CONTAINER (parent), widget);
+
+ content_area = gtk_dialog_get_content_area (GTK_DIALOG (dialog));
+ gtk_box_pack_start (GTK_BOX (content_area), widget, TRUE, TRUE, 0);
+
+ g_object_unref (widget);
+
+ gtk_dialog_add_buttons (
+ GTK_DIALOG (dialog),
+ GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
+ GTK_STOCK_OK, GTK_RESPONSE_OK, NULL);
+
+ gtk_window_set_resizable (GTK_WINDOW (dialog), TRUE);
+ gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
+ gtk_window_set_title (GTK_WINDOW (dialog), _("Define New View"));
+
+ dialog->collection = NULL;
+ dialog->selected_factory = NULL;
+}
+
+GtkWidget *
+gal_view_new_dialog_new (GalViewCollection *collection)
+{
+ GtkWidget *widget =
+ gal_view_new_dialog_construct (
+ g_object_new (GAL_VIEW_NEW_DIALOG_TYPE, NULL),
+ collection);
+ return widget;
+}
+
+static void
+sensitize_ok_response (GalViewNewDialog *dialog)
+{
+ gboolean ok = TRUE;
+ const gchar *text;
+
+ text = gtk_entry_get_text (GTK_ENTRY (dialog->entry));
+ if (!text || !text[0])
+ ok = FALSE;
+
+ if (!dialog->selected_factory)
+ ok = FALSE;
+
+ gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog), GTK_RESPONSE_OK, ok);
+}
+
+static gboolean
+selection_func (GtkTreeSelection *selection,
+ GtkTreeModel *model,
+ GtkTreePath *path,
+ gboolean path_currently_selected,
+ gpointer data)
+{
+ GtkTreeIter iter;
+ GalViewNewDialog *dialog = data;
+
+ if (path_currently_selected)
+ return TRUE;
+
+ model = GTK_TREE_MODEL (dialog->list_store);
+
+ gtk_tree_model_get_iter (model, &iter, path);
+ gtk_tree_model_get (model, &iter, 1, &dialog->selected_factory, -1);
+
+ sensitize_ok_response (dialog);
+
+ return TRUE;
+}
+
+static void
+entry_changed (GtkWidget *entry,
+ gpointer data)
+{
+ GalViewNewDialog *dialog = data;
+
+ sensitize_ok_response (dialog);
+}
+
+GtkWidget *
+gal_view_new_dialog_construct (GalViewNewDialog *dialog,
+ GalViewCollection *collection)
+{
+ GList *iterator;
+ GtkTreeSelection *selection;
+ GtkTreeViewColumn *column;
+ GtkCellRenderer *rend;
+
+ dialog->collection = collection;
+ dialog->list = e_builder_get_widget (dialog->builder,"list-type-list");
+ dialog->entry = e_builder_get_widget (dialog->builder, "entry-name");
+
+ dialog->list_store = gtk_list_store_new (
+ 2, G_TYPE_STRING, G_TYPE_POINTER);
+
+ rend = gtk_cell_renderer_text_new ();
+ column = gtk_tree_view_column_new_with_attributes (
+ "factory title", rend, "text", 0, NULL);
+
+ gtk_tree_view_append_column (GTK_TREE_VIEW (dialog->list), column);
+
+ iterator = dialog->collection->factory_list;
+ for (; iterator; iterator = g_list_next (iterator)) {
+ GalViewFactory *factory = iterator->data;
+ GtkTreeIter iter;
+
+ g_object_ref (factory);
+ gtk_list_store_append (
+ dialog->list_store, &iter);
+ gtk_list_store_set (
+ dialog->list_store, &iter,
+ 0, gal_view_factory_get_title (factory),
+ 1, factory,
+ -1);
+ }
+
+ gtk_tree_view_set_model (
+ GTK_TREE_VIEW (dialog->list),
+ GTK_TREE_MODEL (dialog->list_store));
+
+ selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (dialog->list));
+
+ gtk_tree_selection_set_select_function (
+ selection, selection_func, dialog, NULL);
+
+ g_signal_connect (
+ dialog->entry, "changed",
+ G_CALLBACK (entry_changed), dialog);
+
+ sensitize_ok_response (dialog);
+
+ return GTK_WIDGET (dialog);
+}
+
generated by cgit (git 2.34.1) at 2024-11-12 02:33:51 +0800