mirror of
https://github.com/portapack-mayhem/mayhem-firmware.git
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109 lines
2.6 KiB
C++
109 lines
2.6 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_menu.hpp"
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#include "ui_navigation.hpp"
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#include "ui_font_fixed_8x16.hpp"
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namespace ui {
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class AlphanumView : public View {
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public:
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std::function<void(std::string)> on_changed { };
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AlphanumView(NavigationView& nav, std::string& txt, 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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void paint(Painter& painter) override;
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void focus() override;
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std::string value();
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std::string title() const override { return "Text entry"; };
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private:
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const char * const keys_upper = "ABCDEFGHIJKLMNOPQRSTUVWXYZ' .<";
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const char * const keys_lower = "abcdefghijklmnopqrstuvwxyz' .<";
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const char * const keys_digit = "0123456789!\"#'()*+-/:;=>?@[\\]<";
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const std::pair<std::string, const char *> pages[3] = {
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{ "Upper", keys_upper },
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{ "Lower", keys_lower },
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{ "Digit", keys_digit }
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};
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size_t _max_length { };
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uint32_t txtidx { 0 };
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uint32_t mode = 0; // Upper
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std::string txtinput { "" }; // 28 chars max
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void char_add(const char c);
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void char_delete();
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void set_mode(const uint32_t new_mode);
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void move_cursor();
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void on_button(Button& button);
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void update_text();
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Text text_input {
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{ 8, 0, 232, 16 }
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};
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std::array<Button, 30> buttons { };
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Button button_mode {
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{ 21 * 8, 33 * 8, 8 * 8, 32 },
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""
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};
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Text text_raw {
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{ 1 * 8, 33 * 8, 4 * 8, 16 },
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"Raw:"
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};
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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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};
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Button button_ok {
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{ 10 * 8, 33 * 8, 9 * 8, 32 },
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"OK"
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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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