mirror of
https://github.com/eried/portapack-mayhem.git
synced 2024-10-01 01:26:06 -04:00
117 lines
3.3 KiB
C++
117 lines
3.3 KiB
C++
/*
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* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
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* Copyright (C) 2016 Furrtek
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*
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* This file is part of PortaPack.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __ALPHANUM_H__
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#define __ALPHANUM_H__
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#include "ui.hpp"
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#include "ui_widget.hpp"
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#include "ui_painter.hpp"
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#include "ui_textentry.hpp"
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#include "ui_menu.hpp"
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// TODO: Building this as a custom widget instead of using
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// all the Button controls would save a considerable amount of RAM.
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// The Buttons each have a backing string but these only need one char.
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namespace ui {
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class AlphanumView : public TextEntryView {
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public:
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AlphanumView(NavigationView& nav, std::string& str, size_t max_length);
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AlphanumView(const AlphanumView&) = delete;
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AlphanumView(AlphanumView&&) = delete;
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AlphanumView& operator=(const AlphanumView&) = delete;
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AlphanumView& operator=(AlphanumView&&) = delete;
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bool on_encoder(const EncoderEvent delta) override;
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private:
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enum class ShiftMode : uint8_t {
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None,
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Shift,
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ShiftLock,
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};
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const char* const keys_lower = "abcdefghijklmnopqrstuvwxyz, .";
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const char* const keys_upper = "ABCDEFGHIJKLMNOPQRSTUVWXYZ, .";
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const char* const keys_digit = "1234567890()'`\"+-*/=<>_\\!?, .";
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const char* const keys_symbl = "!@#$%^&*()[]'`\"{}|:;<>-_~?, .";
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const char* const keys_hex = "1234567890ABCDEF ";
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struct key_set_t {
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const char* name;
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const char* normal;
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const char* shifted;
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};
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const key_set_t key_sets[3] = {
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{"abc", keys_lower, keys_upper},
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{"123", keys_digit, keys_symbl},
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{"hex", keys_hex, keys_hex}};
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int16_t focused_button = 0;
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uint32_t mode = 0; // Letters.
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ShiftMode shift_mode = ShiftMode::None;
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void set_mode(uint32_t new_mode, ShiftMode new_shift_mode = ShiftMode::None);
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void refresh_keys();
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void on_button(Button& button);
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std::array<Button, 29> buttons{};
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NewButton button_shift{
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{192, 214, screen_width / 5, 38},
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{},
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&bitmap_icon_shift,
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Color::dark_grey(),
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/*vcenter*/ true};
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Labels labels{
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{{1 * 8, 33 * 8}, "Raw:", Color::light_grey()},
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{{1 * 8, 35 * 8}, "AKA:", Color::light_grey()}};
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NumberField field_raw{
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{5 * 8, 33 * 8},
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3,
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{1, 255},
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1,
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'0'};
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Text text_raw_to_char{
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{5 * 8, 35 * 8, 4 * 8, 16},
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"0"};
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Button button_delete{
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{9 * 8, 32 * 8 - 3, 7 * 8, 3 * 16 + 3},
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"<DEL"};
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Button button_mode{
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{16 * 8, 32 * 8 - 3, 6 * 8, 3 * 16 + 3},
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""};
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};
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} /* namespace ui */
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#endif /*__ALPHANUM_H__*/
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