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//
// libavg - Media Playback Engine.
// Copyright (C) 2003-2014 Ulrich von Zadow
//
// This library 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 2 of the License, or (at your option) any later version.
//
// This library 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 this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// Current versions can be found at www.libavg.de
//
#include "TestHelper.h"
#include "Player.h"
#include "MouseEvent.h"
#include "TouchEvent.h"
#include "KeyEvent.h"
#include "TouchStatus.h"
#include "../base/Exception.h"
#include "../base/ObjectCounter.h"
#include <iostream>
#ifdef WIN32
#undef max
#endif
#include <limits>
using namespace std;
namespace avg {
TestHelper::TestHelper()
: IInputDevice(EXTRACT_INPUTDEVICE_CLASSNAME(TestHelper))
{
}
TestHelper::~TestHelper()
{
}
void TestHelper::reset()
{
m_Touches.clear();
}
void TestHelper::fakeMouseEvent(Event::Type eventType,
bool leftButtonState, bool middleButtonState,
bool rightButtonState,
int xPosition, int yPosition, int button)
{
checkEventType(eventType);
MouseEventPtr pEvent(new MouseEvent(eventType, leftButtonState,
middleButtonState, rightButtonState, IntPoint(xPosition, yPosition), button));
m_Events.push_back(pEvent);
}
void TestHelper::fakeTouchEvent(int id, Event::Type eventType,
Event::Source source, const glm::vec2& pos, const glm::vec2& speed)
{
checkEventType(eventType);
// The id is modified to avoid collisions with real touch events.
TouchEventPtr pEvent(new TouchEvent(id+std::numeric_limits<int>::max()/2, eventType,
IntPoint(pos), source, speed));
map<int, TouchStatusPtr>::iterator it = m_Touches.find(pEvent->getCursorID());
switch (pEvent->getType()) {
case Event::CURSOR_DOWN: {
AVG_ASSERT(it == m_Touches.end());
TouchStatusPtr pTouchStatus(new TouchStatus(pEvent));
m_Touches[pEvent->getCursorID()] = pTouchStatus;
}
break;
case Event::CURSOR_MOTION:
case Event::CURSOR_UP: {
if (it == m_Touches.end()) {
cerr << "borked: " << pEvent->getCursorID() << ", " <<
pEvent->typeStr() << endl;
}
AVG_ASSERT(it != m_Touches.end());
TouchStatusPtr pTouchStatus = (*it).second;
pTouchStatus->pushEvent(pEvent);
}
break;
default:
AVG_ASSERT(false);
break;
}
}
void TestHelper::fakeKeyEvent(Event::Type eventType,
unsigned char scanCode, int keyCode,
const string& keyString, int unicode, int modifiers)
{
KeyEventPtr pEvent(new KeyEvent(eventType, scanCode, keyCode,
keyString, unicode, modifiers));
m_Events.push_back(pEvent);
}
void TestHelper::dumpObjects()
{
cerr << ObjectCounter::get()->dump();
}
TypeMap TestHelper::getObjectCount()
{
return ObjectCounter::get()->getObjectCount();
}
// From IInputDevice
std::vector<EventPtr> TestHelper::pollEvents()
{
vector<EventPtr> events = m_Events;
map<int, TouchStatusPtr>::iterator it;
for (it = m_Touches.begin(); it != m_Touches.end(); ) {
TouchStatusPtr pTouchStatus = it->second;
CursorEventPtr pEvent = pTouchStatus->pollEvent();
if (pEvent) {
events.push_back(pEvent);
if (pEvent->getType() == Event::CURSOR_UP) {
m_Touches.erase(it++);
} else {
++it;
}
} else {
++it;
}
}
m_Events.clear();
return events;
}
void TestHelper::checkEventType(Event::Type eventType)
{
if (eventType == Event::CURSOR_OVER || eventType == Event::CURSOR_OUT) {
throw Exception(AVG_ERR_UNSUPPORTED, "TestHelper::fakeXxxEvent: Can't send "
"CURSOR_OVER and CURSOR_OUT events directly. They are generated "
"internally.");
}
}
}
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