mirror of
https://github.com/portapack-mayhem/mayhem-firmware.git
synced 2024-12-23 08:27:44 +00:00
123 lines
3.1 KiB
C++
123 lines
3.1 KiB
C++
/*
|
|
* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
|
|
* Copyright (C) 2016 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.
|
|
*/
|
|
|
|
#include "ui_textentry.hpp"
|
|
//#include "portapack_persistent_memory.hpp"
|
|
#include "ui_alphanum.hpp"
|
|
//#include "ui_handwrite.hpp"
|
|
|
|
using namespace portapack;
|
|
|
|
namespace ui {
|
|
|
|
void text_prompt(NavigationView& nav, std::string& str, const size_t max_length, const std::function<void(std::string&)> on_done) {
|
|
//if (persistent_memory::ui_config_textentry() == 0) {
|
|
auto te_view = nav.push<AlphanumView>(str, max_length);
|
|
te_view->on_changed = [on_done](std::string& value) {
|
|
if (on_done)
|
|
on_done(value);
|
|
};
|
|
/*} else {
|
|
auto te_view = nav.push<HandWriteView>(str, max_length);
|
|
te_view->on_changed = [on_done](std::string * value) {
|
|
if (on_done)
|
|
on_done(value);
|
|
};
|
|
}*/
|
|
}
|
|
|
|
void TextEntryView::update_text() {
|
|
if (cursor_pos < 30)
|
|
text_input.set(_str + std::string(_max_length - _str.length(), ' '));
|
|
else
|
|
text_input.set('<' + _str.substr(cursor_pos - 29, 29));
|
|
|
|
draw_cursor();
|
|
}
|
|
|
|
void TextEntryView::char_delete() {
|
|
if (!cursor_pos) return;
|
|
|
|
cursor_pos--;
|
|
_str.resize(cursor_pos);
|
|
}
|
|
|
|
void TextEntryView::char_add(const char c) {
|
|
if (cursor_pos >= _max_length) return;
|
|
|
|
_str += c;
|
|
cursor_pos++;
|
|
}
|
|
|
|
void TextEntryView::draw_cursor() {
|
|
Point draw_pos;
|
|
|
|
draw_pos = { text_input.screen_rect().location().x() + std::min((Coord)cursor_pos, (Coord)28) * 8,
|
|
text_input.screen_rect().location().y() + 16 };
|
|
|
|
// Erase previous
|
|
display.fill_rectangle(
|
|
{ { text_input.screen_rect().location().x(), draw_pos.y() }, { text_input.screen_rect().size().width(), 4 } },
|
|
Color::black()
|
|
);
|
|
// Draw new
|
|
display.fill_rectangle(
|
|
{ draw_pos, { 8, 4 } },
|
|
Color::white()
|
|
);
|
|
}
|
|
|
|
void TextEntryView::focus() {
|
|
button_ok.focus();
|
|
}
|
|
|
|
TextEntryView::TextEntryView(
|
|
NavigationView& nav,
|
|
std::string& str,
|
|
size_t max_length
|
|
) : _str(str),
|
|
_max_length(max_length)
|
|
{
|
|
|
|
// Trim from right
|
|
//_str->erase(std::find_if(_str->rbegin(), _str->rend(), std::not1(std::ptr_fun<int, int>(std::isspace))).base(), _str->end());
|
|
if (_str.length() > _max_length)
|
|
_str.resize(_max_length);
|
|
_str.reserve(_max_length);
|
|
|
|
cursor_pos = _str.length();
|
|
|
|
add_children({
|
|
&text_input,
|
|
&button_ok
|
|
});
|
|
|
|
button_ok.on_select = [this, &nav](Button&) {
|
|
_str.resize(cursor_pos);
|
|
if (on_changed)
|
|
on_changed(_str);
|
|
nav.pop();
|
|
};
|
|
}
|
|
|
|
} /* namespace ui */
|