columnview: Add GtkColumnViewCell

This splits GtkListItem into 2 objects.

It is fully backwards compatible.

Using GtkListItem for GtkColumnView is now de-facto deprecated.

1 files changed, 49 insertions, 0 deletions

diff --git a/gtk/gtkcolumnviewcellprivate.h b/gtk/gtkcolumnviewcellprivate.h
new file mode 100644
index 0000000000..40964d25d4
--- /dev/null
+++ b/gtk/gtkcolumnviewcellprivate.h
@@ -0,0 +1,49 @@
+/*
+ * Copyright © 2023 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>
+ */
+
+#pragma once
+
+#include "gtkcolumnviewcell.h"
+
+#include "gtkcolumnviewcellwidgetprivate.h"
+#include "gtklistitemprivate.h"
+
+G_BEGIN_DECLS
+
+struct _GtkColumnViewCell
+{
+  GtkListItem parent_instance;
+
+  GtkColumnViewCellWidget *cell; /* has a reference */
+
+  GtkWidget *child;
+
+  guint focusable : 1;
+};
+
+GtkColumnViewCell *     gtk_column_view_cell_new                        (void);
+
+void                    gtk_column_view_cell_do_notify                  (GtkColumnViewCell *column_view_cell,
+                                                                         gboolean notify_item,
+                                                                         gboolean notify_position,
+                                                                         gboolean notify_selected);
+
+
+G_END_DECLS
+