New private interface to help negotiate the default size of the widget.

Fri Feb 27 18:46:27 2004  Jonathan Blandford  <jrb@redhat.com>

        * gtk/gtkfilechooserembed.h: New private interface to help
        negotiate the default size of the widget.  Still a bit buggy, but
        better than the old behavior.

        * gtk/gtkfilechooserdefault.c: Implement the embed interface.

        * gtk/gtkfilechooserwidget.c: Proxy the embed interface.

        * gtk/gtkfilechooserdialog.c: Use the embed interface.

1 files changed, 70 insertions, 0 deletions

diff --git a/gtk/gtkfilechooserembed.h b/gtk/gtkfilechooserembed.h
new file mode 100644
index 0000000000..a44f72b20d
--- /dev/null
+++ b/gtk/gtkfilechooserembed.h
@@ -0,0 +1,70 @@
+/* GTK - The GIMP Toolkit
+ * gtkfilechooserembed.h: Abstract sizing interface for file selector implementations
+ * Copyright (C) 2004, Red Hat, Inc.
+ *
+ * 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 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, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __GTK_FILE_CHOOSER_EMBED_H__
+#define __GTK_FILE_CHOOSER_EMBED_H__
+
+#include <gtk/gtkwidget.h>
+
+G_BEGIN_DECLS
+
+#define GTK_TYPE_FILE_CHOOSER_EMBED             (_gtk_file_chooser_embed_get_type ())
+#define GTK_FILE_CHOOSER_EMBED(obj)             (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_FILE_CHOOSER_EMBED, GtkFileChooserEmbed))
+#define GTK_IS_FILE_CHOOSER_EMBED(obj)          (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_FILE_CHOOSER_EMBED))
+#define GTK_FILE_CHOOSER_EMBED_GET_IFACE(obj)   (G_TYPE_INSTANCE_GET_INTERFACE ((obj), GTK_TYPE_FILE_CHOOSER_EMBED, GtkFileChooserEmbedIface))
+
+typedef struct _GtkFileChooserEmbed      GtkFileChooserEmbed;
+typedef struct _GtkFileChooserEmbedIface GtkFileChooserEmbedIface;
+
+
+struct _GtkFileChooserEmbedIface
+{
+  GTypeInterface base_iface;
+
+  /* Methods
+   */
+  void (*get_default_size)        (GtkFileChooserEmbed *chooser_embed,
+				   gint                *default_width,
+				   gint                *default_height);
+  void (*get_resizable_hints)     (GtkFileChooserEmbed *chooser_embed,
+				   gboolean            *resize_horizontally,
+				   gboolean            *resize_vertically);
+  /* Signals
+   */
+  void (*default_size_changed)    (GtkFileChooserEmbed *chooser_embed);
+  void (*resizable_hints_changed) (GtkFileChooserEmbed *chooser_embed);
+};
+
+GType _gtk_file_chooser_embed_get_type (void);
+
+void  _gtk_file_chooser_embed_get_default_size    (GtkFileChooserEmbed *chooser_embed,
+						   gint                *default_width,
+						   gint                *default_height);
+void  _gtk_file_chooser_embed_get_resizable_hints (GtkFileChooserEmbed *chooser_embed,
+						   gboolean            *resize_horizontally,
+						   gboolean            *resize_vertically);
+
+void _gtk_file_chooser_embed_delegate_iface_init  (GtkFileChooserEmbedIface *iface);
+void _gtk_file_chooser_embed_set_delegate         (GtkFileChooserEmbed *receiver,
+						   GtkFileChooserEmbed *delegate);
+
+G_END_DECLS
+
+#endif /* __GTK_FILE_CHOOSER_EMBED_H__ */