mirror of
https://github.com/eried/portapack-mayhem.git
synced 2024-10-01 01:26:06 -04:00
101 lines
2.5 KiB
C++
101 lines
2.5 KiB
C++
/*
|
|
* Copyright (C) 2014 Jared Boone, ShareBrained Technology, Inc.
|
|
* Copyright (C) 2016 Furrtek
|
|
* Copyright (C) 2019 Elia Yehuda (z4ziggy)
|
|
*
|
|
* 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_BTNGRID_H__
|
|
#define __UI_BTNGRID_H__
|
|
|
|
#include "ui.hpp"
|
|
#include "ui_widget.hpp"
|
|
#include "ui_painter.hpp"
|
|
#include "bitmap.hpp"
|
|
#include "signal.hpp"
|
|
|
|
#include <cstddef>
|
|
#include <string>
|
|
#include <functional>
|
|
|
|
namespace ui {
|
|
|
|
struct GridItem {
|
|
std::string text;
|
|
ui::Color color;
|
|
const Bitmap* bitmap;
|
|
std::function<void(void)> on_select;
|
|
|
|
// TODO: Prevent default-constructed GridItems.
|
|
};
|
|
|
|
class BtnGridView : public View {
|
|
public:
|
|
BtnGridView(Rect new_parent_rect = { 0, 0, 240, 304 }, bool keep_highlight = false);
|
|
|
|
~BtnGridView();
|
|
|
|
void add_items(std::initializer_list<GridItem> new_items);
|
|
void set_max_rows(int rows);
|
|
int rows();
|
|
void clear();
|
|
|
|
NewButton* item_view(size_t index) const;
|
|
|
|
bool set_highlighted(int32_t new_value);
|
|
uint32_t highlighted_index();
|
|
|
|
void set_parent_rect(const Rect new_parent_rect) override;
|
|
void set_arrow_enabled(bool new_value);
|
|
void on_focus() override;
|
|
void on_blur() override;
|
|
bool on_key(const KeyEvent event) override;
|
|
bool on_encoder(const EncoderEvent event) override;
|
|
|
|
private:
|
|
int rows_ { 3 };
|
|
void update_items();
|
|
void on_tick_second();
|
|
|
|
bool keep_highlight { false };
|
|
|
|
SignalToken signal_token_tick_second { };
|
|
std::vector<GridItem> menu_items { };
|
|
std::vector<NewButton*> menu_item_views { };
|
|
|
|
Image arrow_more {
|
|
{ 228, 320 - 8, 8, 8 },
|
|
&bitmap_more,
|
|
Color::white(),
|
|
Color::black()
|
|
};
|
|
|
|
int button_w = 240 / rows_;
|
|
static constexpr int button_h = 48;
|
|
bool blink = false;
|
|
bool more = false;
|
|
size_t displayed_max { 0 };
|
|
size_t highlighted_item { 0 };
|
|
size_t offset { 0 };
|
|
};
|
|
|
|
} /* namespace ui */
|
|
|
|
#endif/*__UI_BTNGRID_H__*/
|