portapack-mayhem/firmware/application/ui_console.cpp
2015-07-08 08:39:24 -07:00

67 lines
1.7 KiB
C++

/*
* Copyright (C) 2014 Jared Boone, ShareBrained Technology, Inc.
*
* 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_console.hpp"
namespace ui {
void Console::write(const std::string message) {
(void)message;
}
void Console::writeln(const std::string message) {
write(message);
crlf();
}
void Console::paint(Painter& painter) {
(void)painter;
/*
if( visible() ) {
const auto r = screen_rect();
display.scroll_set_area(r.top(), r.bottom());
display.scroll_set_position(0);
painter.fill_rectangle(
r,
background
);
} else {
display.scroll_disable();
}
*/
}
void Console::crlf() {
const auto line_height = style().font.line_height();
pos.x = 0;
pos.y += line_height;
const int32_t y_excess = pos.y + line_height - size().h;
if( y_excess > 0 ) {
display.scroll(-line_height);
pos.y -= y_excess;
const Rect dirty { 0, display.scroll_area_y(pos.y), size().w, line_height };
display.fill_rectangle(dirty, background);
}
}
} /* namespace ui */