portapack-mayhem/firmware/application/ui_tabview.hpp

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/*
* Copyright (C) 2014 Jared Boone, ShareBrained Technology, Inc.
* Copyright (C) 2017 Furrtek
*
* This file is part of PortaPack.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#ifndef __UI_TABVIEW_H__
#define __UI_TABVIEW_H__
#include "ui.hpp"
#include "ui_widget.hpp"
#include "ui_navigation.hpp"
#include "ui_painter.hpp"
namespace ui {
#define MAX_TABS 5
class Tab : public Widget {
public:
Tab();
void paint(Painter& painter) override;
bool on_key(const KeyEvent key) override;
bool on_touch(const TouchEvent event) override;
void set(uint16_t index, Dim width, std::string text, Color text_color);
private:
std::string text_ { };
Color text_color_ { };
uint16_t index_ { };
};
class TabView : public View {
public:
struct TabDef {
std::string text;
ui::Color color;
View* view;
};
TabView(std::initializer_list<TabDef> tab_definitions);
~TabView();
void focus() override;
void on_show() override;
void set_selected(uint16_t index);
private:
size_t n_tabs { };
std::array<Tab, MAX_TABS> tabs { };
std::array<View*, MAX_TABS> views { };
uint32_t current_tab { 0 };
};
} /* namespace ui */
#endif/*__UI_TABVIEW_H__*/