--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/ui/gtk/model.h Sun Jan 21 16:30:18 2024 +0100
@@ -0,0 +1,149 @@
+/*
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
+ *
+ * Copyright 2017 Olaf Wintermann. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef MODEL_H
+#define MODEL_H
+
+#include "../ui/toolkit.h"
+#include "../common/context.h"
+#include "../ui/tree.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct UiListModel UiListModel;
+
+/*
+ * UiList to GtkTreeModel wrapper
+ */
+struct UiListModel {
+ GObject object;
+ UiObject *obj;
+ UiModel *model;
+ UiVar *var;
+ GType *columntypes;
+ int numcolumns;
+ int stamp;
+};
+
+/*
+ * initialize the class and register the type
+ */
+void ui_list_init();
+
+/*
+ * Creates a UiListModel for a given UiList
+ */
+UiListModel* ui_list_model_new(UiObject *obj, UiVar *var, UiModel *info);
+
+void ui_list_model_dispose(GObject *obj);
+void ui_list_model_finalize(GObject *obj);
+
+
+// interface functions
+
+GtkTreeModelFlags ui_list_model_get_flags(GtkTreeModel *tree_model);
+
+gint ui_list_model_get_n_columns(GtkTreeModel *tree_model);
+
+GType ui_list_model_get_column_type(GtkTreeModel *tree_model, gint index);
+
+gboolean ui_list_model_get_iter(
+ GtkTreeModel *tree_model,
+ GtkTreeIter *iter,
+ GtkTreePath *path);
+
+GtkTreePath* ui_list_model_get_path(
+ GtkTreeModel *tree_model,
+ GtkTreeIter *iter);
+
+void ui_list_model_get_value(
+ GtkTreeModel *tree_model,
+ GtkTreeIter *iter,
+ gint column,
+ GValue *value);
+
+gboolean ui_list_model_iter_next(
+ GtkTreeModel *tree_model,
+ GtkTreeIter *iter);
+
+gboolean ui_list_model_iter_children(
+ GtkTreeModel *tree_model,
+ GtkTreeIter *iter,
+ GtkTreeIter *parent);
+
+gboolean ui_list_model_iter_has_child(
+ GtkTreeModel *tree_model,
+ GtkTreeIter *iter);
+
+gint ui_list_model_iter_n_children(
+ GtkTreeModel *tree_model,
+ GtkTreeIter *iter);
+
+gboolean ui_list_model_iter_nth_child(
+ GtkTreeModel *tree_model,
+ GtkTreeIter *iter,
+ GtkTreeIter *parent,
+ gint n);
+
+gboolean ui_list_model_iter_parent(
+ GtkTreeModel *tree_model,
+ GtkTreeIter *iter,
+ GtkTreeIter *child);
+
+/* dnd */
+
+gboolean ui_list_model_drag_data_received(
+ GtkTreeDragDest *drag_dest,
+ GtkTreePath *dest,
+ GtkSelectionData *selection_data);
+
+gboolean ui_list_model_row_drop_possible(
+ GtkTreeDragDest *drag_dest,
+ GtkTreePath *dest_path,
+ GtkSelectionData *selection_data);
+
+gboolean ui_list_model_row_draggable(
+ GtkTreeDragSource *drag_source,
+ GtkTreePath *path);
+
+gboolean ui_list_model_drag_data_get(
+ GtkTreeDragSource *drag_source,
+ GtkTreePath *path,
+ GtkSelectionData *selection_data);
+
+gboolean ui_list_model_drag_data_delete(
+ GtkTreeDragSource *drag_source,
+ GtkTreePath *path);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* MODEL_H */