[libpanel/wip/chergert/fix-14] example: only use one save delegate

[Christian Hergert <chergert src gnome org>]

commit cbb37a578b8e1a1678d80c0c11f872696643cda7
Author: Christian Hergert <chergert redhat com>
Date:   Tue Sep 13 11:58:06 2022 -0700

    example: only use one save delegate

 example/example-page.c   |  8 ++++++--
 example/example-window.c | 33 ---------------------------------
 2 files changed, 6 insertions(+), 35 deletions(-)
---
diff --git a/example/example-page.c b/example/example-page.c
index 20b3c4b..b9087f6 100644
--- a/example/example-page.c
+++ b/example/example-page.c
@@ -49,7 +49,7 @@ example_page_new (void)
   return g_object_new (EXAMPLE_TYPE_PAGE, NULL);
 }
 
-static void
+static gboolean
 example_page_save (ExamplePage       *self,
                    GTask             *task,
                    PanelSaveDelegate *delegate)
@@ -59,6 +59,8 @@ example_page_save (ExamplePage       *self,
   g_assert (PANEL_IS_SAVE_DELEGATE (delegate));
 
   g_task_return_boolean (task, TRUE);
+
+  return TRUE;
 }
 
 static void
@@ -203,8 +205,10 @@ example_page_init (ExamplePage *self)
                            G_CALLBACK (example_page_save),
                            self,
                            G_CONNECT_SWAPPED);
+  g_signal_connect_swapped (delegate, "discard", G_CALLBACK (panel_widget_force_close), self);
+  g_signal_connect_swapped (delegate, "close", G_CALLBACK (panel_widget_force_close), self);
   g_object_bind_property (self, "title", delegate, "title", G_BINDING_SYNC_CREATE);
   g_object_bind_property (self, "icon", delegate, "icon", G_BINDING_SYNC_CREATE);
-  panel_save_delegate_set_subtitle (delegate, "Something about the document");
+  panel_save_delegate_set_subtitle (delegate, "~/Documents");
   panel_widget_set_save_delegate (PANEL_WIDGET (self), delegate);
 }
diff --git a/example/example-window.c b/example/example-window.c
index 8caffaf..c7b8100 100644
--- a/example/example-window.c
+++ b/example/example-window.c
@@ -52,26 +52,6 @@ example_window_new (GtkApplication *application)
                        NULL);
 }
 
-static gboolean
-on_save_cb (PanelSaveDelegate *delegate,
-            GTask             *task,
-            PanelWidget       *widget)
-{
-  g_assert (PANEL_IS_SAVE_DELEGATE (delegate));
-  g_assert (G_IS_TASK (task));
-  g_assert (PANEL_IS_WIDGET (widget));
-
-  // actually do the save here, ideally asynchronously
-
-  g_print ("Actually save the file\n");
-
-  panel_widget_set_modified (widget, FALSE);
-  panel_save_delegate_set_progress (delegate, 1.0);
-  g_task_return_boolean (task, TRUE);
-
-  return TRUE;
-}
-
 static gboolean
 text_to_visible (GBinding     *binding,
                  const GValue *from_value,
@@ -88,32 +68,20 @@ example_window_add_document (ExampleWindow *self)
 {
   static guint count;
   PanelWidget *widget;
-  PanelSaveDelegate *save_delegate;
   char *title;
 
   g_return_if_fail (EXAMPLE_IS_WINDOW (self));
 
   title = g_strdup_printf ("Untitled Document %u", ++count);
-
-  save_delegate = panel_save_delegate_new ();
-  panel_save_delegate_set_title (save_delegate, title);
-  panel_save_delegate_set_subtitle (save_delegate, "~/Documents");
-
   widget = g_object_new (EXAMPLE_TYPE_PAGE,
                          "title", title,
                          "kind", PANEL_WIDGET_KIND_DOCUMENT,
                          "icon-name", "text-x-generic-symbolic",
                          "menu-model", self->page_menu,
                          "can-maximize", TRUE,
-                         "save-delegate", save_delegate,
                          "modified", TRUE,
                          NULL);
 
-  g_signal_connect (save_delegate,
-                    "save",
-                    G_CALLBACK (on_save_cb),
-                    widget);
-
   panel_grid_add (self->grid, widget);
   panel_widget_raise (widget);
   panel_widget_focus_default (widget);
@@ -125,7 +93,6 @@ example_window_add_document (ExampleWindow *self)
   g_object_bind_property_full (widget, "command-text", self->command, "visible", 0, text_to_visible, NULL, 
NULL, NULL);
   g_object_bind_property (widget, "command-text", self->command, "label", 0);
 
-  g_object_unref (save_delegate);
   g_free (title);
 }