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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/***************************************************************************
* resizetest.cc
*
* Sun Feb 5 20:05:24 CET 2017
* Copyright 2017 Bent Bisballe Nyeng
* deva@aasimon.org
****************************************************************************/
/*
* This file is part of DrumGizmo.
*
* DrumGizmo is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* DrumGizmo 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with DrumGizmo; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#include <iostream>
#include <platform.h>
#if DG_PLATFORM == DG_PLATFORM_WINDOWS
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#endif
#include <unistd.h>
#include <hugin.hpp>
#include <window.h>
#include <font.h>
#include <painter.h>
class TestWindow
: public GUI::Window
{
public:
TestWindow()
: GUI::Window(nullptr)
{
setCaption("ResizeTest Window");
CONNECT(eventHandler(), closeNotifier,
this, &TestWindow::closeEventHandler);
CONNECT(this, sizeChangeNotifier, this, &TestWindow::sizeChanged);
CONNECT(this, positionChangeNotifier, this, &TestWindow::positionChanged);
}
void sizeChanged(std::size_t width, std::size_t height)
{
reportedSize = std::make_pair(width, height);
repaintEvent(nullptr);
}
void positionChanged(int x, int y)
{
reportedPosition = std::make_pair(x, y);
repaintEvent(nullptr);
}
void closeEventHandler()
{
closing = true;
}
bool processEvents()
{
eventHandler()->processEvents();
return !closing;
}
void repaintEvent(GUI::RepaintEvent* repaintEvent)
{
GUI::Painter painter(*this);
//painter.clear();
painter.setColour(GUI::Colour(0,1,0));
painter.drawFilledRectangle(0, 0, width(), height());
auto currentSize = std::make_pair(width(), height());
auto currentPosition = std::make_pair(x(), y());
{
painter.setColour(GUI::Colour(1,0,0));
char str[64];
sprintf(str, "reported: (%d, %d); (%d, %d)",
(int)reportedPosition.first,
(int)reportedPosition.second,
(int)reportedSize.first,
(int)reportedSize.second);
auto stringWidth = font.textWidth(str);
auto stringHeight = font.textHeight(str);
painter.drawText(reportedSize.first / 2 - stringWidth / 2,
reportedSize.second / 2 + stringHeight / 2 - 7,
font, str, false);
}
{
painter.setColour(GUI::Colour(1,0,0));
char str[64];
sprintf(str, "current: (%d, %d); (%d, %d)",
(int)currentPosition.first,
(int)currentPosition.second,
(int)currentSize.first,
(int)currentSize.second);
auto stringWidth = font.textWidth(str);
auto stringHeight = font.textHeight(str);
painter.drawText(currentSize.first / 2 - stringWidth / 2,
currentSize.second / 2 + stringHeight / 2 + 7,
font, str, false);
}
}
private:
bool closing{false};
GUI::Font font{":font.png"};
std::pair<std::size_t, std::size_t> reportedSize;
std::pair<int, int> reportedPosition;
};
int main()
{
INFO(example, "We are up and running");
TestWindow test_window;
test_window.show();
test_window.resize(300,300);
while(test_window.processEvents())
{
#ifdef WIN32
SleepEx(50, FALSE);
#else
usleep(50000);
#endif
}
return 0;
}
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