ui/gtk/tree.h

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright 2026 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 TREE_H
#define TREE_H

#include "../ui/tree.h"
#include "toolkit.h"

#ifdef __cplusplus
extern "C" {
#endif

typedef struct UiTreeView UiTreeView;
    
struct UiTreeView {
    UiObject *obj;
    GtkWidget              *widget;
    UiVar                  *var;
    UiModel                *model;
    UiBool                 multiselection;
    ui_tree_getdepthfunc   getdepth;
    void                   *getdepthdata;
    ui_getvaluefunc2       getvalue;
    void                   *getvaluedata;
    
    ui_callback            onactivate;
    void                   *onactivatedata;
    char                   *onactivate_action;
    ui_callback            onselection;
    void                   *onselectiondata;
    char                   *onselection_action;
    ui_callback            ondragstart;
    void                   *ondragstartdata;
    char                   *ondragstart_action;
    ui_callback            ondragcomplete;
    void                   *ondragcompletedata;
    char                   *ondragcomplete_action;
    ui_callback            ondrop;
    void                   *ondropdata;
    char                   *ondrop_action;
};

typedef struct UiTreeColData {
    UiTreeView *treeview;
    int column;
} UiTreeColData;


#ifdef __cplusplus
}
#endif

#endif /* TREE_H */