listview: Introduce GtkListItemFactory

Thisis the abstraction I intend to use for creating widgets and binding
them to the item out of the listview.

For now this is a very dumb wrapper around the functions that exist in
the API.

But it leaves the freedom to turn this into public API, make an
interface out of it and most of all write different implementations, in
particular one that uses GtkBuilder.

1 files changed, 54 insertions, 0 deletions

diff --git a/gtk/gtklistitemfactoryprivate.h b/gtk/gtklistitemfactoryprivate.h
new file mode 100644
index 0000000000..28ae55b4aa
--- /dev/null
+++ b/gtk/gtklistitemfactoryprivate.h
@@ -0,0 +1,54 @@
+/*
+ * Copyright © 2018 Benjamin Otte
+ *
+ * This library 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 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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 this library. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Authors: Benjamin Otte <otte@gnome.org>
+ */
+
+
+#ifndef __GTK_LIST_ITEM_FACTORY_H__
+#define __GTK_LIST_ITEM_FACTORY_H__
+
+#include <gtk/gtklistview.h>
+
+G_BEGIN_DECLS
+
+#define GTK_TYPE_LIST_ITEM_FACTORY         (gtk_list_item_factory_get_type ())
+#define GTK_LIST_ITEM_FACTORY(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), GTK_TYPE_LIST_ITEM_FACTORY, GtkListItemFactory))
+#define GTK_LIST_ITEM_FACTORY_CLASS(k)     (G_TYPE_CHECK_CLASS_CAST ((k), GTK_TYPE_LIST_ITEM_FACTORY, GtkListItemFactoryClass))
+#define GTK_IS_LIST_ITEM_FACTORY(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), GTK_TYPE_LIST_ITEM_FACTORY))
+#define GTK_IS_LIST_ITEM_FACTORY_CLASS(k)  (G_TYPE_CHECK_CLASS_TYPE ((k), GTK_TYPE_LIST_ITEM_FACTORY))
+#define GTK_LIST_ITEM_FACTORY_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GTK_TYPE_LIST_ITEM_FACTORY, GtkListItemFactoryClass))
+
+typedef struct _GtkListItemFactory GtkListItemFactory;
+typedef struct _GtkListItemFactoryClass GtkListItemFactoryClass;
+
+GType                   gtk_list_item_factory_get_type          (void) G_GNUC_CONST;
+
+GtkListItemFactory *    gtk_list_item_factory_new               (GtkListCreateWidgetFunc create_func,
+                                                                 GtkListBindWidgetFunc   bind_func,
+                                                                 gpointer                user_data,
+                                                                 GDestroyNotify          user_destroy);
+
+GtkWidget *             gtk_list_item_factory_create            (GtkListItemFactory     *self);
+
+void                    gtk_list_item_factory_bind              (GtkListItemFactory     *self,
+                                                                 GtkWidget              *widget,
+                                                                 gpointer                item);
+
+
+G_END_DECLS
+
+#endif /* __GTK_LIST_ITEM_FACTORY_H__ */