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Merge pull request #8571 from zhykzhykzhyk/master
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[Qt] Move definition out from header
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@hrydgard
hrydgard committed Feb 10, 2016
2 parents e72bdb0 + f43df73 commit 33b8593
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Showing 2 changed files with 252 additions and 217 deletions.
238 changes: 237 additions & 1 deletion ext/native/base/QtMain.cpp
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Expand Up @@ -34,7 +34,8 @@

#include <string.h>

InputState* input_state;
InputState input_state;
MainUI *emugl = NULL;

#ifdef SDL
extern void mixaudio(void *userdata, Uint8 *stream, int len) {
Expand Down Expand Up @@ -200,6 +201,241 @@ static int mainInternal(QApplication &a)
return a.exec();
}

MainUI::MainUI(QWidget *parent):
QGLWidget(parent)
{
setAttribute(Qt::WA_AcceptTouchEvents);
#if QT_VERSION < QT_VERSION_CHECK(5, 0, 0)
setAttribute(Qt::WA_LockLandscapeOrientation);
#endif
#if defined(MOBILE_DEVICE) && !defined(MAEMO)
acc = new QAccelerometer(this);
acc->start();
#endif
setFocus();
setFocusPolicy(Qt::StrongFocus);
startTimer(16);
}

MainUI::~MainUI()
{
#if defined(MOBILE_DEVICE) && !defined(MAEMO)
delete acc;
#endif
NativeShutdownGraphics();
graphicsContext->Shutdown();
delete graphicsContext;
graphicsContext = nullptr;
}

QString MainUI::InputBoxGetQString(QString title, QString defaultValue)
{
bool ok;
QString text = QInputDialog::getText(this, title, title, QLineEdit::Normal, defaultValue, &ok);
if (!ok)
text = QString();
return text;
}

void MainUI::resizeEvent(QResizeEvent *e)
{
UpdateScreenScale(e->size().width(), e->size().height(), false);
PSP_CoreParameter().pixelWidth = pixel_xres;
PSP_CoreParameter().pixelHeight = pixel_yres;
}

void MainUI::timerEvent(QTimerEvent *)
{
updateGL();
emit newFrame();
}

void MainUI::changeEvent(QEvent *e)
{
QGLWidget::changeEvent(e);
if(e->type() == QEvent::WindowStateChange)
Core_NotifyWindowHidden(isMinimized());
}

bool MainUI::event(QEvent *e)
{
TouchInput input;
QList<QTouchEvent::TouchPoint> touchPoints;
switch(e->type())
{
case QEvent::TouchBegin:
case QEvent::TouchUpdate:
case QEvent::TouchEnd:
touchPoints = static_cast<QTouchEvent *>(e)->touchPoints();
foreach (const QTouchEvent::TouchPoint &touchPoint, touchPoints) {
switch (touchPoint.state()) {
case Qt::TouchPointStationary:
break;
case Qt::TouchPointPressed:
case Qt::TouchPointReleased:
input_state.pointer_down[touchPoint.id()] = (touchPoint.state() == Qt::TouchPointPressed);
input_state.pointer_x[touchPoint.id()] = touchPoint.pos().x() * g_dpi_scale;
input_state.pointer_y[touchPoint.id()] = touchPoint.pos().y() * g_dpi_scale;

input.x = touchPoint.pos().x() * g_dpi_scale;
input.y = touchPoint.pos().y() * g_dpi_scale;
input.flags = (touchPoint.state() == Qt::TouchPointPressed) ? TOUCH_DOWN : TOUCH_UP;
input.id = touchPoint.id();
NativeTouch(input);
break;
case Qt::TouchPointMoved:
input_state.pointer_x[touchPoint.id()] = touchPoint.pos().x() * g_dpi_scale;
input_state.pointer_y[touchPoint.id()] = touchPoint.pos().y() * g_dpi_scale;

input.x = touchPoint.pos().x() * g_dpi_scale;
input.y = touchPoint.pos().y() * g_dpi_scale;
input.flags = TOUCH_MOVE;
input.id = touchPoint.id();
NativeTouch(input);
break;
default:
break;
}
}
break;
case QEvent::MouseButtonDblClick:
if (!g_Config.bShowTouchControls || GetUIState() != UISTATE_INGAME)
emit doubleClick();
break;
case QEvent::MouseButtonPress:
case QEvent::MouseButtonRelease:
input_state.pointer_down[0] = (e->type() == QEvent::MouseButtonPress);
input_state.pointer_x[0] = ((QMouseEvent*)e)->pos().x() * g_dpi_scale;
input_state.pointer_y[0] = ((QMouseEvent*)e)->pos().y() * g_dpi_scale;

input.x = ((QMouseEvent*)e)->pos().x() * g_dpi_scale;
input.y = ((QMouseEvent*)e)->pos().y() * g_dpi_scale;
input.flags = (e->type() == QEvent::MouseButtonPress) ? TOUCH_DOWN : TOUCH_UP;
input.id = 0;
NativeTouch(input);
break;
case QEvent::MouseMove:
input_state.pointer_x[0] = ((QMouseEvent*)e)->pos().x() * g_dpi_scale;
input_state.pointer_y[0] = ((QMouseEvent*)e)->pos().y() * g_dpi_scale;

input.x = ((QMouseEvent*)e)->pos().x() * g_dpi_scale;
input.y = ((QMouseEvent*)e)->pos().y() * g_dpi_scale;
input.flags = TOUCH_MOVE;
input.id = 0;
NativeTouch(input);
break;
case QEvent::Wheel:
NativeKey(KeyInput(DEVICE_ID_MOUSE, ((QWheelEvent*)e)->delta()<0 ? NKCODE_EXT_MOUSEWHEEL_DOWN : NKCODE_EXT_MOUSEWHEEL_UP, KEY_DOWN));
break;
case QEvent::KeyPress:
NativeKey(KeyInput(DEVICE_ID_KEYBOARD, KeyMapRawQttoNative.find(((QKeyEvent*)e)->key())->second, KEY_DOWN));
break;
case QEvent::KeyRelease:
NativeKey(KeyInput(DEVICE_ID_KEYBOARD, KeyMapRawQttoNative.find(((QKeyEvent*)e)->key())->second, KEY_UP));
break;
default:
return QWidget::event(e);
}
e->accept();
return true;
}

void MainUI::initializeGL()
{
#ifndef USING_GLES2
glewInit();
#endif
graphicsContext = new QtDummyGraphicsContext();
NativeInitGraphics(graphicsContext);
}

void MainUI::paintGL()
{
updateAccelerometer();
UpdateInputState(&input_state);
time_update();
UpdateRunLoop();
}

void MainUI::updateAccelerometer()
{
#if defined(MOBILE_DEVICE) && !defined(MAEMO)
// TODO: Toggle it depending on whether it is enabled
QAccelerometerReading *reading = acc->reading();
if (reading) {
input_state.acc.x = reading->x();
input_state.acc.y = reading->y();
input_state.acc.z = reading->z();
AxisInput axis;
axis.deviceId = DEVICE_ID_ACCELEROMETER;
axis.flags = 0;

axis.axisId = JOYSTICK_AXIS_ACCELEROMETER_X;
axis.value = input_state.acc.x;
NativeAxis(axis);

axis.axisId = JOYSTICK_AXIS_ACCELEROMETER_Y;
axis.value = input_state.acc.y;
NativeAxis(axis);

axis.axisId = JOYSTICK_AXIS_ACCELEROMETER_Z;
axis.value = input_state.acc.z;
NativeAxis(axis);
}
#endif
}

#ifndef SDL
// Audio
#define AUDIO_FREQ 44100
#define AUDIO_CHANNELS 2
#define AUDIO_SAMPLES 2048
#define AUDIO_SAMPLESIZE 16
#define AUDIO_BUFFERS 5

MainAudio::~MainAudio()
{
if (feed != NULL) {
killTimer(timer);
feed->close();
}
if (output) {
output->stop();
delete output;
}
if (mixbuf)
free(mixbuf);
}

void MainAudio::run()
{
QAudioFormat fmt;
fmt.setSampleRate(AUDIO_FREQ);
fmt.setCodec("audio/pcm");
fmt.setChannelCount(AUDIO_CHANNELS);
fmt.setSampleSize(AUDIO_SAMPLESIZE);
fmt.setByteOrder(QAudioFormat::LittleEndian);
fmt.setSampleType(QAudioFormat::SignedInt);
mixlen = sizeof(short)*AUDIO_BUFFERS*AUDIO_CHANNELS*AUDIO_SAMPLES;
mixbuf = (char*)malloc(mixlen);
output = new QAudioOutput(fmt);
output->setBufferSize(mixlen);
feed = output->start();
if (feed != NULL)
timer = startTimer((1000*AUDIO_SAMPLES) / AUDIO_FREQ);
}

void MainAudio::timerEvent(QTimerEvent *)
{
memset(mixbuf, 0, mixlen);
size_t frames = NativeMix((short *)mixbuf, AUDIO_BUFFERS*AUDIO_SAMPLES);
if (frames > 0)
feed->write(mixbuf, sizeof(short) * AUDIO_CHANNELS * frames);
}

#endif


#ifndef SDL
Q_DECL_EXPORT
#endif
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