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https://github.com/eried/portapack-mayhem.git
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65d5f68bfb
Globals are bad... Except in embedded development!
70 lines
1.7 KiB
C++
70 lines
1.7 KiB
C++
/*
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* Copyright (C) 2014 Jared Boone, ShareBrained Technology, Inc.
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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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#include "ui_console.hpp"
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#include "portapack.hpp"
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using namespace portapack;
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namespace ui {
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void Console::write(const std::string message) {
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(void)message;
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}
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void Console::writeln(const std::string message) {
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write(message);
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crlf();
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}
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void Console::paint(Painter& painter) {
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(void)painter;
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/*
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if( visible() ) {
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const auto r = screen_rect();
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display.scroll_set_area(r.top(), r.bottom());
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display.scroll_set_position(0);
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painter.fill_rectangle(
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r,
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background
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);
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} else {
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display.scroll_disable();
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}
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*/
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}
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void Console::crlf() {
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const auto line_height = style().font.line_height();
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pos.x = 0;
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pos.y += line_height;
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const int32_t y_excess = pos.y + line_height - size().h;
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if( y_excess > 0 ) {
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display.scroll(-line_height);
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pos.y -= y_excess;
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const Rect dirty { 0, display.scroll_area_y(pos.y), size().w, line_height };
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display.fill_rectangle(dirty, background);
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}
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}
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} /* namespace ui */
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