open_file_dialog.h

/*
**  UICore
**  Copyright (c) 1997-2015 The UICore Team
**
**  This software is provided 'as-is', without any express or implied
**  warranty.  In no event will the authors be held liable for any damages
**  arising from the use of this software.
**
**  Permission is granted to anyone to use this software for any purpose,
**  including commercial applications, and to alter it and redistribute it
**  freely, subject to the following restrictions:
**
**  1. The origin of this software must not be misrepresented; you must not
**     claim that you wrote the original software. If you use this software
**     in a product, an acknowledgment in the product documentation would be
**     appreciated but is not required.
**  2. Altered source versions must be plainly marked as such, and must not be
**     misrepresented as being the original software.
**  3. This notice may not be removed or altered from any source distribution.
**
**  Note: Some of the libraries UICore may link to may have additional
**  requirements or restrictions.
**
**  File Author(s):
**
**    Kenneth Gangstoe
*/

#pragma once

#include <memory>
#include <string>
#include <vector>

namespace uicore
{
    class View;
    class FileDialogImpl;

    class OpenFileDialog
    {
    public:
        OpenFileDialog(View *owner);

        std::string filename() const;

        std::vector<std::string> filenames() const;

        void set_multi_select(bool multiselect);

        void set_filename(const std::string &filename);

        void add_filter(const std::string &filter_description, const std::string &filter_extension, bool is_default = false);

        void clear_filters();

        void set_filter_index(int filter_index);

        void set_initial_directory(const std::string &path);

        void set_title(const std::string &title);

        bool show();

    private:
        std::shared_ptr<FileDialogImpl> impl;
    };
}