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mgba/src/platform/qt/Window.cpp

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/* Copyright (c) 2013-2016 Jeffrey Pfau
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "Window.h"
#include <QDesktopWidget>
#include <QKeyEvent>
#include <QKeySequence>
#include <QMenuBar>
#include <QMessageBox>
#include <QMimeData>
#include <QPainter>
#include <QStackedLayout>
#include "AboutScreen.h"
#ifdef USE_SQLITE3
#include "ArchiveInspector.h"
#endif
#include "CheatsView.h"
#include "ConfigController.h"
#include "DebuggerConsole.h"
#include "DebuggerConsoleController.h"
#include "Display.h"
#include "GameController.h"
#include "GBAApp.h"
#include "GDBController.h"
#include "GDBWindow.h"
#include "GIFView.h"
#include "IOViewer.h"
#include "LoadSaveState.h"
#include "LogView.h"
#include "MultiplayerController.h"
#include "MemoryView.h"
#include "OverrideView.h"
#include "ObjView.h"
#include "PaletteView.h"
#include "ROMInfo.h"
#include "SensorView.h"
#include "SettingsView.h"
#include "ShaderSelector.h"
#include "ShortcutController.h"
#include "TileView.h"
#include "VideoView.h"
#include <mgba/core/version.h>
#ifdef M_CORE_GB
#include <mgba/internal/gb/gb.h>
#include <mgba/internal/gb/video.h>
#endif
#include "feature/commandline.h"
#include "feature/sqlite3/no-intro.h"
#include <mgba-util/vfs.h>
using namespace QGBA;
Window::Window(ConfigController* config, int playerId, QWidget* parent)
: QMainWindow(parent)
, m_log(0)
, m_logView(new LogView(&m_log))
, m_stateWindow(nullptr)
, m_screenWidget(new WindowBackground())
, m_logo(":/res/mgba-1024.png")
, m_config(config)
, m_inputController(playerId, this)
#ifdef USE_FFMPEG
, m_videoView(nullptr)
#endif
#ifdef USE_MAGICK
, m_gifView(nullptr)
#endif
#ifdef USE_GDB_STUB
, m_gdbController(nullptr)
#endif
#ifdef USE_DEBUGGERS
, m_console(nullptr)
#endif
, m_mruMenu(nullptr)
, m_shortcutController(new ShortcutController(this))
, m_fullscreenOnStart(false)
, m_autoresume(false)
, m_wasOpened(false)
{
setFocusPolicy(Qt::StrongFocus);
setAcceptDrops(true);
setAttribute(Qt::WA_DeleteOnClose);
m_controller = new GameController(this);
m_controller->setInputController(&m_inputController);
updateTitle();
m_display = Display::create(this);
m_shaderView = new ShaderSelector(m_display, m_config);
m_logo.setDevicePixelRatio(m_screenWidget->devicePixelRatio());
m_logo = m_logo; // Free memory left over in old pixmap
m_screenWidget->setMinimumSize(m_display->minimumSize());
m_screenWidget->setSizePolicy(m_display->sizePolicy());
int i = 2;
QVariant multiplier = m_config->getOption("scaleMultiplier");
if (!multiplier.isNull()) {
m_savedScale = multiplier.toInt();
i = m_savedScale;
}
#ifdef USE_SQLITE3
m_libraryView = new LibraryView(this);
ConfigOption* showLibrary = m_config->addOption("showLibrary");
showLibrary->connect([this](const QVariant& value) {
if (value.toBool()) {
if (m_controller->isLoaded()) {
m_screenWidget->layout()->addWidget(m_libraryView);
} else {
attachWidget(m_libraryView);
}
} else {
detachWidget(m_libraryView);
}
}, this);
m_config->updateOption("showLibrary");
connect(m_libraryView, &LibraryView::accepted, [this]() {
VFile* output = m_libraryView->selectedVFile();
QPair<QString, QString> path = m_libraryView->selectedPath();
if (output) {
m_controller->loadGame(output, path.first, path.second);
}
});
#elif defined(M_CORE_GBA)
m_screenWidget->setSizeHint(QSize(VIDEO_HORIZONTAL_PIXELS * i, VIDEO_VERTICAL_PIXELS * i));
#endif
m_screenWidget->setPixmap(m_logo);
m_screenWidget->setLockAspectRatio(m_logo.width(), m_logo.height());
setCentralWidget(m_screenWidget);
connect(m_controller, SIGNAL(gameStarted(mCoreThread*, const QString&)), this, SLOT(gameStarted(mCoreThread*, const QString&)));
connect(m_controller, SIGNAL(gameStarted(mCoreThread*, const QString&)), &m_inputController, SLOT(suspendScreensaver()));
connect(m_controller, SIGNAL(gameStopped(mCoreThread*)), m_display, SLOT(stopDrawing()));
connect(m_controller, SIGNAL(gameStopped(mCoreThread*)), this, SLOT(gameStopped()));
connect(m_controller, SIGNAL(gameStopped(mCoreThread*)), &m_inputController, SLOT(resumeScreensaver()));
connect(m_controller, SIGNAL(stateLoaded(mCoreThread*)), m_display, SLOT(forceDraw()));
connect(m_controller, SIGNAL(rewound(mCoreThread*)), m_display, SLOT(forceDraw()));
connect(m_controller, &GameController::gamePaused, [this](mCoreThread* context) {
unsigned width, height;
context->core->desiredVideoDimensions(context->core, &width, &height);
QImage currentImage(reinterpret_cast<const uchar*>(m_controller->drawContext()), width, height,
width * BYTES_PER_PIXEL, QImage::Format_RGBX8888);
QPixmap pixmap;
pixmap.convertFromImage(currentImage);
m_screenWidget->setPixmap(pixmap);
m_screenWidget->setLockAspectRatio(width, height);
});
connect(m_controller, SIGNAL(gamePaused(mCoreThread*)), m_display, SLOT(pauseDrawing()));
#ifndef Q_OS_MAC
connect(m_controller, SIGNAL(gamePaused(mCoreThread*)), menuBar(), SLOT(show()));
connect(m_controller, &GameController::gameUnpaused, [this]() {
if(isFullScreen()) {
menuBar()->hide();
}
});
#endif
connect(m_controller, SIGNAL(gamePaused(mCoreThread*)), &m_inputController, SLOT(resumeScreensaver()));
connect(m_controller, SIGNAL(gameUnpaused(mCoreThread*)), m_display, SLOT(unpauseDrawing()));
connect(m_controller, SIGNAL(gameUnpaused(mCoreThread*)), &m_inputController, SLOT(suspendScreensaver()));
connect(m_controller, SIGNAL(postLog(int, int, const QString&)), &m_log, SLOT(postLog(int, int, const QString&)));
connect(m_controller, SIGNAL(frameAvailable(const uint32_t*)), this, SLOT(recordFrame()));
connect(m_controller, SIGNAL(frameAvailable(const uint32_t*)), m_display, SLOT(framePosted(const uint32_t*)));
connect(m_controller, SIGNAL(gameCrashed(const QString&)), this, SLOT(gameCrashed(const QString&)));
connect(m_controller, SIGNAL(gameFailed()), this, SLOT(gameFailed()));
connect(m_controller, SIGNAL(unimplementedBiosCall(int)), this, SLOT(unimplementedBiosCall(int)));
connect(m_controller, SIGNAL(statusPosted(const QString&)), m_display, SLOT(showMessage(const QString&)));
connect(&m_log, SIGNAL(levelsSet(int)), m_controller, SLOT(setLogLevel(int)));
connect(&m_log, SIGNAL(levelsEnabled(int)), m_controller, SLOT(enableLogLevel(int)));
connect(&m_log, SIGNAL(levelsDisabled(int)), m_controller, SLOT(disableLogLevel(int)));
connect(this, SIGNAL(startDrawing(mCoreThread*)), m_display, SLOT(startDrawing(mCoreThread*)), Qt::QueuedConnection);
connect(this, SIGNAL(shutdown()), m_display, SLOT(stopDrawing()));
connect(this, SIGNAL(shutdown()), m_controller, SLOT(closeGame()));
connect(this, SIGNAL(shutdown()), m_logView, SLOT(hide()));
connect(this, SIGNAL(shutdown()), m_shaderView, SLOT(hide()));
connect(this, SIGNAL(audioBufferSamplesChanged(int)), m_controller, SLOT(setAudioBufferSamples(int)));
connect(this, SIGNAL(sampleRateChanged(unsigned)), m_controller, SLOT(setAudioSampleRate(unsigned)));
connect(this, SIGNAL(fpsTargetChanged(float)), m_controller, SLOT(setFPSTarget(float)));
connect(&m_fpsTimer, SIGNAL(timeout()), this, SLOT(showFPS()));
connect(&m_focusCheck, SIGNAL(timeout()), this, SLOT(focusCheck()));
connect(m_display, &Display::hideCursor, [this]() {
if (static_cast<QStackedLayout*>(m_screenWidget->layout())->currentWidget() == m_display) {
m_screenWidget->setCursor(Qt::BlankCursor);
}
});
connect(m_display, &Display::showCursor, [this]() {
m_screenWidget->unsetCursor();
});
connect(&m_inputController, SIGNAL(profileLoaded(const QString&)), m_shortcutController, SLOT(loadProfile(const QString&)));
m_log.setLevels(mLOG_WARN | mLOG_ERROR | mLOG_FATAL);
m_fpsTimer.setInterval(FPS_TIMER_INTERVAL);
m_focusCheck.setInterval(200);
m_shortcutController->setConfigController(m_config);
setupMenu(menuBar());
}
Window::~Window() {
delete m_logView;
#ifdef USE_FFMPEG
delete m_videoView;
#endif
#ifdef USE_MAGICK
delete m_gifView;
#endif
}
void Window::argumentsPassed(mArguments* args) {
loadConfig();
if (args->patch) {
m_controller->loadPatch(args->patch);
}
if (args->fname) {
m_controller->loadGame(args->fname);
}
#ifdef USE_GDB_STUB
if (args->debuggerType == DEBUGGER_GDB) {
if (!m_gdbController) {
m_gdbController = new GDBController(m_controller, this);
m_gdbController->listen();
}
}
#endif
}
void Window::resizeFrame(const QSize& size) {
QSize newSize(size);
#if (QT_VERSION >= QT_VERSION_CHECK(5, 6, 0))
newSize /= m_screenWidget->devicePixelRatioF();
#endif
m_screenWidget->setSizeHint(newSize);
newSize -= m_screenWidget->size();
newSize += this->size();
resize(newSize);
}
void Window::setConfig(ConfigController* config) {
m_config = config;
}
void Window::loadConfig() {
const mCoreOptions* opts = m_config->options();
reloadConfig();
// TODO: Move these to ConfigController
if (opts->fpsTarget) {
emit fpsTargetChanged(opts->fpsTarget);
}
if (opts->audioBuffers) {
emit audioBufferSamplesChanged(opts->audioBuffers);
}
if (opts->sampleRate) {
emit sampleRateChanged(opts->sampleRate);
}
if (opts->width && opts->height) {
resizeFrame(QSize(opts->width, opts->height));
}
if (opts->fullscreen) {
enterFullScreen();
}
if (opts->shader) {
struct VDir* shader = VDirOpen(opts->shader);
if (shader) {
m_display->setShaders(shader);
m_shaderView->refreshShaders();
shader->close(shader);
}
}
m_mruFiles = m_config->getMRU();
updateMRU();
m_inputController.setConfiguration(m_config);
m_controller->setUseBIOS(opts->useBios);
}
void Window::reloadConfig() {
const mCoreOptions* opts = m_config->options();
m_log.setLevels(opts->logLevel);
QString saveStateExtdata = m_config->getOption("saveStateExtdata");
bool ok;
int flags = saveStateExtdata.toInt(&ok);
if (ok) {
m_controller->setSaveStateExtdata(flags);
}
QString loadStateExtdata = m_config->getOption("loadStateExtdata");
flags = loadStateExtdata.toInt(&ok);
if (ok) {
m_controller->setLoadStateExtdata(flags);
}
m_controller->setConfig(m_config->config());
m_display->lockAspectRatio(opts->lockAspectRatio);
m_display->filter(opts->resampleVideo);
m_inputController.setScreensaverSuspendable(opts->suspendScreensaver);
}
void Window::saveConfig() {
m_inputController.saveConfiguration();
m_config->write();
}
QString Window::getFilters() const {
QStringList filters;
QStringList formats;
#ifdef M_CORE_GBA
QStringList gbaFormats{
"*.gba",
#if defined(USE_LIBZIP) || defined(USE_ZLIB)
"*.zip",
#endif
#ifdef USE_LZMA
"*.7z",
#endif
"*.agb",
"*.mb",
"*.rom",
"*.bin"};
formats.append(gbaFormats);
filters.append(tr("Game Boy Advance ROMs (%1)").arg(gbaFormats.join(QChar(' '))));
#endif
#ifdef M_CORE_DS
QStringList dsFormats{
"*.nds",
#if defined(USE_LIBZIP) || defined(USE_ZLIB)
"*.zip",
#endif
#ifdef USE_LZMA
"*.7z",
#endif
"*.rom",
"*.bin"};
formats.append(dsFormats);
filters.append(tr("DS ROMs (%1)").arg(gbaFormats.join(QChar(' '))));
#endif
#ifdef M_CORE_GB
QStringList gbFormats{
"*.gb",
"*.gbc",
#if defined(USE_LIBZIP) || defined(USE_ZLIB)
"*.zip",
#endif
#ifdef USE_LZMA
"*.7z",
#endif
"*.rom",
"*.bin"};
formats.append(gbFormats);
filters.append(tr("Game Boy ROMs (%1)").arg(gbFormats.join(QChar(' '))));
#endif
formats.removeDuplicates();
filters.prepend(tr("All ROMs (%1)").arg(formats.join(QChar(' '))));
return filters.join(";;");
}
QString Window::getFiltersArchive() const {
QStringList filters;
QStringList formats{
#if defined(USE_LIBZIP) || defined(USE_ZLIB)
"*.zip",
#endif
#ifdef USE_LZMA
"*.7z",
#endif
};
filters.append(tr("Archives (%1)").arg(formats.join(QChar(' '))));
return filters.join(";;");
}
void Window::selectROM() {
QString filename = GBAApp::app()->getOpenFileName(this, tr("Select ROM"), getFilters());
if (!filename.isEmpty()) {
m_controller->loadGame(filename);
}
}
#ifdef USE_SQLITE3
void Window::selectROMInArchive() {
QString filename = GBAApp::app()->getOpenFileName(this, tr("Select ROM"), getFiltersArchive());
if (filename.isEmpty()) {
return;
}
ArchiveInspector* archiveInspector = new ArchiveInspector(filename);
connect(archiveInspector, &QDialog::accepted, [this, archiveInspector]() {
VFile* output = archiveInspector->selectedVFile();
QPair<QString, QString> path = archiveInspector->selectedPath();
if (output) {
m_controller->loadGame(output, path.second, path.first);
}
archiveInspector->close();
});
archiveInspector->setAttribute(Qt::WA_DeleteOnClose);
archiveInspector->show();
}
void Window::addDirToLibrary() {
QString filename = GBAApp::app()->getOpenDirectoryName(this, tr("Select folder"));
if (filename.isEmpty()) {
return;
}
m_libraryView->addDirectory(filename);
}
#endif
void Window::replaceROM() {
QString filename = GBAApp::app()->getOpenFileName(this, tr("Select ROM"), getFilters());
if (!filename.isEmpty()) {
m_controller->replaceGame(filename);
}
}
void Window::selectSave(bool temporary) {
QStringList formats{"*.sav"};
QString filter = tr("Game Boy Advance save files (%1)").arg(formats.join(QChar(' ')));
QString filename = GBAApp::app()->getOpenFileName(this, tr("Select save"), filter);
if (!filename.isEmpty()) {
m_controller->loadSave(filename, temporary);
}
}
void Window::multiplayerChanged() {
int attached = 1;
MultiplayerController* multiplayer = m_controller->multiplayerController();
if (multiplayer) {
attached = multiplayer->attached();
}
if (m_controller->isLoaded()) {
for (QAction* action : m_nonMpActions) {
action->setDisabled(attached > 1);
}
}
}
void Window::selectPatch() {
QString filename = GBAApp::app()->getOpenFileName(this, tr("Select patch"), tr("Patches (*.ips *.ups *.bps)"));
if (!filename.isEmpty()) {
m_controller->loadPatch(filename);
}
}
void Window::openView(QWidget* widget) {
connect(this, SIGNAL(shutdown()), widget, SLOT(close()));
widget->setAttribute(Qt::WA_DeleteOnClose);
widget->show();
}
void Window::importSharkport() {
QString filename = GBAApp::app()->getOpenFileName(this, tr("Select save"), tr("GameShark saves (*.sps *.xps)"));
if (!filename.isEmpty()) {
m_controller->importSharkport(filename);
}
}
void Window::exportSharkport() {
QString filename = GBAApp::app()->getSaveFileName(this, tr("Select save"), tr("GameShark saves (*.sps *.xps)"));
if (!filename.isEmpty()) {
m_controller->exportSharkport(filename);
}
}
void Window::openSettingsWindow() {
SettingsView* settingsWindow = new SettingsView(m_config, &m_inputController, m_shortcutController);
connect(settingsWindow, SIGNAL(biosLoaded(int, const QString&)), m_controller, SLOT(loadBIOS(int, const QString&)));
connect(settingsWindow, SIGNAL(audioDriverChanged()), m_controller, SLOT(reloadAudioDriver()));
connect(settingsWindow, SIGNAL(displayDriverChanged()), this, SLOT(mustRestart()));
connect(settingsWindow, SIGNAL(pathsChanged()), this, SLOT(reloadConfig()));
openView(settingsWindow);
}
void Window::openAboutScreen() {
AboutScreen* about = new AboutScreen();
openView(about);
}
template <typename T, typename A>
std::function<void()> Window::openTView(A arg) {
return [=]() {
T* view = new T(m_controller, arg);
openView(view);
};
}
template <typename T>
std::function<void()> Window::openTView() {
return [=]() {
T* view = new T(m_controller);
openView(view);
};
}
#ifdef USE_FFMPEG
void Window::openVideoWindow() {
if (!m_videoView) {
m_videoView = new VideoView();
connect(m_videoView, SIGNAL(recordingStarted(mAVStream*)), m_controller, SLOT(setAVStream(mAVStream*)));
connect(m_videoView, SIGNAL(recordingStopped()), m_controller, SLOT(clearAVStream()), Qt::DirectConnection);
connect(m_controller, SIGNAL(gameStopped(mCoreThread*)), m_videoView, SLOT(stopRecording()));
connect(m_controller, SIGNAL(gameStopped(mCoreThread*)), m_videoView, SLOT(close()));
connect(m_controller, &GameController::gameStarted, [this]() {
m_videoView->setNativeResolution(m_controller->screenDimensions());
});
if (m_controller->isLoaded()) {
m_videoView->setNativeResolution(m_controller->screenDimensions());
}
connect(this, SIGNAL(shutdown()), m_videoView, SLOT(close()));
}
m_videoView->show();
}
#endif
#ifdef USE_MAGICK
void Window::openGIFWindow() {
if (!m_gifView) {
m_gifView = new GIFView();
connect(m_gifView, SIGNAL(recordingStarted(mAVStream*)), m_controller, SLOT(setAVStream(mAVStream*)));
connect(m_gifView, SIGNAL(recordingStopped()), m_controller, SLOT(clearAVStream()), Qt::DirectConnection);
connect(m_controller, SIGNAL(gameStopped(mCoreThread*)), m_gifView, SLOT(stopRecording()));
connect(m_controller, SIGNAL(gameStopped(mCoreThread*)), m_gifView, SLOT(close()));
connect(this, SIGNAL(shutdown()), m_gifView, SLOT(close()));
}
m_gifView->show();
}
#endif
#ifdef USE_GDB_STUB
void Window::gdbOpen() {
if (!m_gdbController) {
m_gdbController = new GDBController(m_controller, this);
}
GDBWindow* window = new GDBWindow(m_gdbController);
openView(window);
}
#endif
#ifdef USE_DEBUGGERS
void Window::consoleOpen() {
if (!m_console) {
m_console = new DebuggerConsoleController(m_controller, this);
}
DebuggerConsole* window = new DebuggerConsole(m_console);
openView(window);
}
#endif
void Window::keyPressEvent(QKeyEvent* event) {
if (event->isAutoRepeat()) {
QWidget::keyPressEvent(event);
return;
}
GBAKey key = m_inputController.mapKeyboard(event->key());
if (key == GBA_KEY_NONE) {
QWidget::keyPressEvent(event);
return;
}
m_controller->keyPressed(key);
event->accept();
}
void Window::keyReleaseEvent(QKeyEvent* event) {
if (event->isAutoRepeat()) {
QWidget::keyReleaseEvent(event);
return;
}
GBAKey key = m_inputController.mapKeyboard(event->key());
if (key == GBA_KEY_NONE) {
QWidget::keyPressEvent(event);
return;
}
m_controller->keyReleased(key);
event->accept();
}
void Window::resizeEvent(QResizeEvent* event) {
if (!isFullScreen()) {
m_config->setOption("height", m_screenWidget->height());
m_config->setOption("width", m_screenWidget->width());
}
int factor = 0;
QSize size(VIDEO_HORIZONTAL_PIXELS, VIDEO_VERTICAL_PIXELS);
if (m_controller->isLoaded()) {
size = m_controller->screenDimensions();
}
if (m_screenWidget->width() % size.width() == 0 && m_screenWidget->height() % size.height() == 0 &&
m_screenWidget->width() / size.width() == m_screenWidget->height() / size.height()) {
factor = m_screenWidget->width() / size.width();
} else {
m_savedScale = 0;
}
for (QMap<int, QAction*>::iterator iter = m_frameSizes.begin(); iter != m_frameSizes.end(); ++iter) {
bool enableSignals = iter.value()->blockSignals(true);
iter.value()->setChecked(iter.key() == factor);
iter.value()->blockSignals(enableSignals);
}
m_config->setOption("fullscreen", isFullScreen());
}
void Window::showEvent(QShowEvent* event) {
if (m_wasOpened) {
return;
}
m_wasOpened = true;
resizeFrame(m_screenWidget->sizeHint());
QVariant windowPos = m_config->getQtOption("windowPos");
if (!windowPos.isNull()) {
move(windowPos.toPoint());
} else {
QRect rect = frameGeometry();
rect.moveCenter(QApplication::desktop()->availableGeometry().center());
move(rect.topLeft());
}
if (m_fullscreenOnStart) {
enterFullScreen();
m_fullscreenOnStart = false;
}
}
void Window::closeEvent(QCloseEvent* event) {
emit shutdown();
m_config->setQtOption("windowPos", pos());
if (m_savedScale > 0) {
m_config->setOption("height", VIDEO_VERTICAL_PIXELS * m_savedScale);
m_config->setOption("width", VIDEO_HORIZONTAL_PIXELS * m_savedScale);
}
saveConfig();
QMainWindow::closeEvent(event);
}
void Window::focusInEvent(QFocusEvent*) {
m_display->forceDraw();
}
void Window::focusOutEvent(QFocusEvent*) {
m_controller->setTurbo(false, false);
m_controller->stopRewinding();
m_controller->clearKeys();
}
void Window::dragEnterEvent(QDragEnterEvent* event) {
if (event->mimeData()->hasFormat("text/uri-list")) {
event->acceptProposedAction();
}
}
void Window::dropEvent(QDropEvent* event) {
QString uris = event->mimeData()->data("text/uri-list");
uris = uris.trimmed();
if (uris.contains("\n")) {
// Only one file please
return;
}
QUrl url(uris);
if (!url.isLocalFile()) {
// No remote loading
return;
}
event->accept();
m_controller->loadGame(url.toLocalFile());
}
void Window::mouseMoveEvent(QMouseEvent* event) {
QSize dimensions = m_controller->screenDimensions();
QSize screenDimensions = m_screenWidget->size();
int x = dimensions.width() * event->x() / screenDimensions.width();
int y = dimensions.height() * event->y() / screenDimensions.height();
m_controller->cursorLocation(x, y);
event->accept();
}
void Window::mousePressEvent(QMouseEvent* event) {
if (event->button() != Qt::LeftButton) {
return;
}
QSize dimensions = m_controller->screenDimensions();
QSize screenDimensions = m_screenWidget->size();
int x = dimensions.width() * event->x() / screenDimensions.width();
int y = dimensions.height() * event->y() / screenDimensions.height();
m_controller->cursorLocation(x, y);
m_controller->cursorDown(true);
}
void Window::mouseReleaseEvent(QMouseEvent* event) {
if (event->button() != Qt::LeftButton) {
return;
}
QSize dimensions = m_controller->screenDimensions();
QSize screenDimensions = m_screenWidget->size();
int x = dimensions.width() * event->x() / screenDimensions.width();
int y = dimensions.height() * event->y() / screenDimensions.height();
m_controller->cursorLocation(x, y);
m_controller->cursorDown(false);
}
void Window::enterFullScreen() {
if (!isVisible()) {
m_fullscreenOnStart = true;
return;
}
if (isFullScreen()) {
return;
}
showFullScreen();
#ifndef Q_OS_MAC
if (m_controller->isLoaded() && !m_controller->isPaused()) {
menuBar()->hide();
}
#endif
}
void Window::exitFullScreen() {
if (!isFullScreen()) {
return;
}
m_screenWidget->unsetCursor();
menuBar()->show();
showNormal();
}
void Window::toggleFullScreen() {
if (isFullScreen()) {
exitFullScreen();
} else {
enterFullScreen();
}
}
void Window::gameStarted(mCoreThread* context, const QString& fname) {
MutexLock(&context->stateMutex);
if (context->state < THREAD_EXITING) {
emit startDrawing(context);
} else {
MutexUnlock(&context->stateMutex);
return;
}
MutexUnlock(&context->stateMutex);
foreach (QAction* action, m_gameActions) {
action->setDisabled(false);
}
#ifdef M_CORE_GBA
foreach (QAction* action, m_gbaActions) {
action->setDisabled(context->core->platform(context->core) != PLATFORM_GBA);
}
#endif
multiplayerChanged();
if (!fname.isEmpty()) {
setWindowFilePath(fname);
appendMRU(fname);
}
updateTitle();
unsigned width, height;
context->core->desiredVideoDimensions(context->core, &width, &height);
m_display->setMinimumSize(width, height);
m_screenWidget->setMinimumSize(m_display->minimumSize());
if (m_savedScale > 0) {
resizeFrame(QSize(width, height) * m_savedScale);
}
attachWidget(m_display);
setMouseTracking(true);
#ifndef Q_OS_MAC
if (isFullScreen()) {
menuBar()->hide();
}
#endif
m_hitUnimplementedBiosCall = false;
m_fpsTimer.start();
m_focusCheck.start();
}
void Window::gameStopped() {
#ifdef M_CORE_GBA
foreach (QAction* action, m_gbaActions) {
action->setDisabled(false);
}
#endif
foreach (QAction* action, m_gameActions) {
action->setDisabled(true);
}
setWindowFilePath(QString());
updateTitle();
detachWidget(m_display);
m_screenWidget->setLockAspectRatio(m_logo.width(), m_logo.height());
m_screenWidget->setPixmap(m_logo);
m_screenWidget->unsetCursor();
#ifdef M_CORE_GB
m_display->setMinimumSize(GB_VIDEO_HORIZONTAL_PIXELS, GB_VIDEO_VERTICAL_PIXELS);
#elif defined(M_CORE_GBA)
m_display->setMinimumSize(VIDEO_HORIZONTAL_PIXELS, VIDEO_VERTICAL_PIXELS);
#endif
m_screenWidget->setMinimumSize(m_display->minimumSize());
setMouseTracking(false);
m_fpsTimer.stop();
m_focusCheck.stop();
}
void Window::gameCrashed(const QString& errorMessage) {
QMessageBox* crash = new QMessageBox(QMessageBox::Critical, tr("Crash"),
tr("The game has crashed with the following error:\n\n%1").arg(errorMessage),
QMessageBox::Ok, this, Qt::Sheet);
crash->setAttribute(Qt::WA_DeleteOnClose);
crash->show();
}
void Window::gameFailed() {
QMessageBox* fail = new QMessageBox(QMessageBox::Warning, tr("Couldn't Load"),
tr("Could not load game. Are you sure it's in the correct format?"),
QMessageBox::Ok, this, Qt::Sheet);
fail->setAttribute(Qt::WA_DeleteOnClose);
fail->show();
}
void Window::unimplementedBiosCall(int call) {
if (m_hitUnimplementedBiosCall) {
return;
}
m_hitUnimplementedBiosCall = true;
QMessageBox* fail = new QMessageBox(
QMessageBox::Warning, tr("Unimplemented BIOS call"),
tr("This game uses a BIOS call that is not implemented. Please use the official BIOS for best experience."),
QMessageBox::Ok, this, Qt::Sheet);
fail->setAttribute(Qt::WA_DeleteOnClose);
fail->show();
}
void Window::tryMakePortable() {
QMessageBox* confirm = new QMessageBox(QMessageBox::Question, tr("Really make portable?"),
tr("This will make the emulator load its configuration from the same directory as the executable. Do you want to continue?"),
QMessageBox::Yes | QMessageBox::Cancel, this, Qt::Sheet);
confirm->setAttribute(Qt::WA_DeleteOnClose);
connect(confirm->button(QMessageBox::Yes), SIGNAL(clicked()), m_config, SLOT(makePortable()));
confirm->show();
}
void Window::mustRestart() {
QMessageBox* dialog = new QMessageBox(QMessageBox::Warning, tr("Restart needed"),
tr("Some changes will not take effect until the emulator is restarted."),
QMessageBox::Ok, this, Qt::Sheet);
dialog->setAttribute(Qt::WA_DeleteOnClose);
dialog->show();
}
void Window::recordFrame() {
m_frameList.append(QDateTime::currentDateTime());
while (m_frameList.count() > FRAME_LIST_SIZE) {
m_frameList.removeFirst();
}
}
void Window::showFPS() {
if (m_frameList.isEmpty()) {
updateTitle();
return;
}
qint64 interval = m_frameList.first().msecsTo(m_frameList.last());
float fps = (m_frameList.count() - 1) * 10000.f / interval;
fps = round(fps) / 10.f;
updateTitle(fps);
}
void Window::updateTitle(float fps) {
QString title;
m_controller->threadInterrupt();
if (m_controller->isLoaded()) {
const NoIntroDB* db = GBAApp::app()->gameDB();
NoIntroGame game{};
uint32_t crc32 = 0;
m_controller->thread()->core->checksum(m_controller->thread()->core, &crc32, CHECKSUM_CRC32);
char gameTitle[17] = { '\0' };
mCore* core = m_controller->thread()->core;
core->getGameTitle(core, gameTitle);
title = gameTitle;
#ifdef USE_SQLITE3
if (db && crc32 && NoIntroDBLookupGameByCRC(db, crc32, &game)) {
title = QLatin1String(game.name);
}
#endif
}
MultiplayerController* multiplayer = m_controller->multiplayerController();
if (multiplayer && multiplayer->attached() > 1) {
title += tr(" - Player %1 of %2").arg(multiplayer->playerId(m_controller) + 1).arg(multiplayer->attached());
for (QAction* action : m_nonMpActions) {
action->setDisabled(true);
}
} else if (m_controller->isLoaded()) {
for (QAction* action : m_nonMpActions) {
action->setDisabled(false);
}
}
m_controller->threadContinue();
if (title.isNull()) {
setWindowTitle(tr("%1 - %2").arg(projectName).arg(projectVersion));
} else if (fps < 0) {
setWindowTitle(tr("%1 - %2 - %3").arg(projectName).arg(title).arg(projectVersion));
} else {
setWindowTitle(tr("%1 - %2 (%3 fps) - %4").arg(projectName).arg(title).arg(fps).arg(projectVersion));
}
}
void Window::openStateWindow(LoadSave ls) {
if (m_stateWindow) {
return;
}
MultiplayerController* multiplayer = m_controller->multiplayerController();
if (multiplayer && multiplayer->attached() > 1) {
return;
}
bool wasPaused = m_controller->isPaused();
m_stateWindow = new LoadSaveState(m_controller);
connect(this, SIGNAL(shutdown()), m_stateWindow, SLOT(close()));
connect(m_controller, SIGNAL(gameStopped(mCoreThread*)), m_stateWindow, SLOT(close()));
connect(m_stateWindow, &LoadSaveState::closed, [this]() {
detachWidget(m_stateWindow);
m_stateWindow = nullptr;
QMetaObject::invokeMethod(this, "setFocus", Qt::QueuedConnection);
});
if (!wasPaused) {
m_controller->setPaused(true);
connect(m_stateWindow, &LoadSaveState::closed, [this]() { m_controller->setPaused(false); });
}
m_stateWindow->setAttribute(Qt::WA_DeleteOnClose);
m_stateWindow->setMode(ls);
attachWidget(m_stateWindow);
}
void Window::setupMenu(QMenuBar* menubar) {
menubar->clear();
QMenu* fileMenu = menubar->addMenu(tr("&File"));
m_shortcutController->addMenu(fileMenu);
installEventFilter(m_shortcutController);
addControlledAction(fileMenu, fileMenu->addAction(tr("Load &ROM..."), this, SLOT(selectROM()), QKeySequence::Open),
"loadROM");
#ifdef USE_SQLITE3
addControlledAction(fileMenu, fileMenu->addAction(tr("Load ROM in archive..."), this, SLOT(selectROMInArchive())),
"loadROMInArchive");
addControlledAction(fileMenu, fileMenu->addAction(tr("Add folder to library..."), this, SLOT(addDirToLibrary())),
"addDirToLibrary");
#endif
QAction* loadTemporarySave = new QAction(tr("Load temporary save..."), fileMenu);
connect(loadTemporarySave, &QAction::triggered, [this]() { this->selectSave(true); });
m_gameActions.append(loadTemporarySave);
addControlledAction(fileMenu, loadTemporarySave, "loadTemporarySave");
addControlledAction(fileMenu, fileMenu->addAction(tr("Load &patch..."), this, SLOT(selectPatch())), "loadPatch");
QAction* bootBIOS = new QAction(tr("Boot BIOS"), fileMenu);
connect(bootBIOS, &QAction::triggered, [this]() {
m_controller->loadBIOS(PLATFORM_GBA, m_config->getOption("gba.bios"));
m_controller->bootBIOS();
});
addControlledAction(fileMenu, bootBIOS, "bootBIOS");
addControlledAction(fileMenu, fileMenu->addAction(tr("Replace ROM..."), this, SLOT(replaceROM())), "replaceROM");
QAction* romInfo = new QAction(tr("ROM &info..."), fileMenu);
connect(romInfo, &QAction::triggered, openTView<ROMInfo>());
m_gameActions.append(romInfo);
addControlledAction(fileMenu, romInfo, "romInfo");
m_mruMenu = fileMenu->addMenu(tr("Recent"));
fileMenu->addSeparator();
addControlledAction(fileMenu, fileMenu->addAction(tr("Make portable"), this, SLOT(tryMakePortable())), "makePortable");
fileMenu->addSeparator();
QAction* loadState = new QAction(tr("&Load state"), fileMenu);
loadState->setShortcut(tr("F10"));
connect(loadState, &QAction::triggered, [this]() { this->openStateWindow(LoadSave::LOAD); });
m_gameActions.append(loadState);
m_nonMpActions.append(loadState);
addControlledAction(fileMenu, loadState, "loadState");
QAction* saveState = new QAction(tr("&Save state"), fileMenu);
saveState->setShortcut(tr("Shift+F10"));
connect(saveState, &QAction::triggered, [this]() { this->openStateWindow(LoadSave::SAVE); });
m_gameActions.append(saveState);
m_nonMpActions.append(saveState);
addControlledAction(fileMenu, saveState, "saveState");
QMenu* quickLoadMenu = fileMenu->addMenu(tr("Quick load"));
QMenu* quickSaveMenu = fileMenu->addMenu(tr("Quick save"));
m_shortcutController->addMenu(quickLoadMenu);
m_shortcutController->addMenu(quickSaveMenu);
QAction* quickLoad = new QAction(tr("Load recent"), quickLoadMenu);
connect(quickLoad, SIGNAL(triggered()), m_controller, SLOT(loadState()));
m_gameActions.append(quickLoad);
m_nonMpActions.append(quickLoad);
addControlledAction(quickLoadMenu, quickLoad, "quickLoad");
QAction* quickSave = new QAction(tr("Save recent"), quickSaveMenu);
connect(quickSave, SIGNAL(triggered()), m_controller, SLOT(saveState()));
m_gameActions.append(quickSave);
m_nonMpActions.append(quickSave);
addControlledAction(quickSaveMenu, quickSave, "quickSave");
quickLoadMenu->addSeparator();
quickSaveMenu->addSeparator();
QAction* undoLoadState = new QAction(tr("Undo load state"), quickLoadMenu);
undoLoadState->setShortcut(tr("F11"));
connect(undoLoadState, SIGNAL(triggered()), m_controller, SLOT(loadBackupState()));
m_gameActions.append(undoLoadState);
m_nonMpActions.append(undoLoadState);
addControlledAction(quickLoadMenu, undoLoadState, "undoLoadState");
QAction* undoSaveState = new QAction(tr("Undo save state"), quickSaveMenu);
undoSaveState->setShortcut(tr("Shift+F11"));
connect(undoSaveState, SIGNAL(triggered()), m_controller, SLOT(saveBackupState()));
m_gameActions.append(undoSaveState);
m_nonMpActions.append(undoSaveState);
addControlledAction(quickSaveMenu, undoSaveState, "undoSaveState");
quickLoadMenu->addSeparator();
quickSaveMenu->addSeparator();
int i;
for (i = 1; i < 10; ++i) {
quickLoad = new QAction(tr("State &%1").arg(i), quickLoadMenu);
quickLoad->setShortcut(tr("F%1").arg(i));
connect(quickLoad, &QAction::triggered, [this, i]() { m_controller->loadState(i); });
m_gameActions.append(quickLoad);
m_nonMpActions.append(quickLoad);
addControlledAction(quickLoadMenu, quickLoad, QString("quickLoad.%1").arg(i));
quickSave = new QAction(tr("State &%1").arg(i), quickSaveMenu);
quickSave->setShortcut(tr("Shift+F%1").arg(i));
connect(quickSave, &QAction::triggered, [this, i]() { m_controller->saveState(i); });
m_gameActions.append(quickSave);
m_nonMpActions.append(quickSave);
addControlledAction(quickSaveMenu, quickSave, QString("quickSave.%1").arg(i));
}
#ifdef M_CORE_GBA
fileMenu->addSeparator();
QAction* importShark = new QAction(tr("Import GameShark Save"), fileMenu);
connect(importShark, SIGNAL(triggered()), this, SLOT(importSharkport()));
m_gameActions.append(importShark);
m_gbaActions.append(importShark);
addControlledAction(fileMenu, importShark, "importShark");
QAction* exportShark = new QAction(tr("Export GameShark Save"), fileMenu);
connect(exportShark, SIGNAL(triggered()), this, SLOT(exportSharkport()));
m_gameActions.append(exportShark);
m_gbaActions.append(exportShark);
addControlledAction(fileMenu, exportShark, "exportShark");
#endif
fileMenu->addSeparator();
QAction* multiWindow = new QAction(tr("New multiplayer window"), fileMenu);
connect(multiWindow, &QAction::triggered, [this]() {
GBAApp::app()->newWindow();
});
addControlledAction(fileMenu, multiWindow, "multiWindow");
#ifndef Q_OS_MAC
fileMenu->addSeparator();
#endif
QAction* about = new QAction(tr("About"), fileMenu);
connect(about, SIGNAL(triggered()), this, SLOT(openAboutScreen()));
fileMenu->addAction(about);
#ifndef Q_OS_MAC
addControlledAction(fileMenu, fileMenu->addAction(tr("E&xit"), this, SLOT(close()), QKeySequence::Quit), "quit");
#endif
QMenu* emulationMenu = menubar->addMenu(tr("&Emulation"));
m_shortcutController->addMenu(emulationMenu);
QAction* reset = new QAction(tr("&Reset"), emulationMenu);
reset->setShortcut(tr("Ctrl+R"));
connect(reset, SIGNAL(triggered()), m_controller, SLOT(reset()));
m_gameActions.append(reset);
addControlledAction(emulationMenu, reset, "reset");
QAction* shutdown = new QAction(tr("Sh&utdown"), emulationMenu);
connect(shutdown, SIGNAL(triggered()), m_controller, SLOT(closeGame()));
m_gameActions.append(shutdown);
addControlledAction(emulationMenu, shutdown, "shutdown");
#ifdef M_CORE_GBA
QAction* yank = new QAction(tr("Yank game pak"), emulationMenu);
connect(yank, SIGNAL(triggered()), m_controller, SLOT(yankPak()));
m_gameActions.append(yank);
m_gbaActions.append(yank);
addControlledAction(emulationMenu, yank, "yank");
#endif
emulationMenu->addSeparator();
QAction* pause = new QAction(tr("&Pause"), emulationMenu);
pause->setChecked(false);
pause->setCheckable(true);
pause->setShortcut(tr("Ctrl+P"));
connect(pause, SIGNAL(triggered(bool)), m_controller, SLOT(setPaused(bool)));
connect(m_controller, &GameController::gamePaused, [this, pause]() {
pause->setChecked(true);
});
connect(m_controller, &GameController::gameUnpaused, [pause]() { pause->setChecked(false); });
m_gameActions.append(pause);
addControlledAction(emulationMenu, pause, "pause");
QAction* frameAdvance = new QAction(tr("&Next frame"), emulationMenu);
frameAdvance->setShortcut(tr("Ctrl+N"));
connect(frameAdvance, SIGNAL(triggered()), m_controller, SLOT(frameAdvance()));
m_gameActions.append(frameAdvance);
addControlledAction(emulationMenu, frameAdvance, "frameAdvance");
emulationMenu->addSeparator();
m_shortcutController->addFunctions(emulationMenu, [this]() {
m_controller->setTurbo(true, false);
}, [this]() {
m_controller->setTurbo(false, false);
}, QKeySequence(Qt::Key_Tab), tr("Fast forward (held)"), "holdFastForward");
QAction* turbo = new QAction(tr("&Fast forward"), emulationMenu);
turbo->setCheckable(true);
turbo->setChecked(false);
turbo->setShortcut(tr("Shift+Tab"));
connect(turbo, SIGNAL(triggered(bool)), m_controller, SLOT(setTurbo(bool)));
addControlledAction(emulationMenu, turbo, "fastForward");
QMenu* ffspeedMenu = emulationMenu->addMenu(tr("Fast forward speed"));
ConfigOption* ffspeed = m_config->addOption("fastForwardRatio");
ffspeed->connect([this](const QVariant& value) {
m_controller->setTurboSpeed(value.toFloat());
}, this);
ffspeed->addValue(tr("Unbounded"), -1.0f, ffspeedMenu);
ffspeed->setValue(QVariant(-1.0f));
ffspeedMenu->addSeparator();
for (i = 2; i < 11; ++i) {
ffspeed->addValue(tr("%0x").arg(i), i, ffspeedMenu);
}
m_config->updateOption("fastForwardRatio");
m_shortcutController->addFunctions(emulationMenu, [this]() {
m_controller->startRewinding();
}, [this]() {
m_controller->stopRewinding();
}, QKeySequence("`"), tr("Rewind (held)"), "holdRewind");
QAction* rewind = new QAction(tr("Re&wind"), emulationMenu);
rewind->setShortcut(tr("~"));
connect(rewind, SIGNAL(triggered()), m_controller, SLOT(rewind()));
m_gameActions.append(rewind);
m_nonMpActions.append(rewind);
addControlledAction(emulationMenu, rewind, "rewind");
QAction* frameRewind = new QAction(tr("Step backwards"), emulationMenu);
frameRewind->setShortcut(tr("Ctrl+B"));
connect(frameRewind, &QAction::triggered, [this] () {
m_controller->rewind(1);
});
m_gameActions.append(frameRewind);
m_nonMpActions.append(frameRewind);
addControlledAction(emulationMenu, frameRewind, "frameRewind");
ConfigOption* videoSync = m_config->addOption("videoSync");
videoSync->addBoolean(tr("Sync to &video"), emulationMenu);
videoSync->connect([this](const QVariant& value) {
reloadConfig();
}, this);
m_config->updateOption("videoSync");
ConfigOption* audioSync = m_config->addOption("audioSync");
audioSync->addBoolean(tr("Sync to &audio"), emulationMenu);
audioSync->connect([this](const QVariant& value) {
reloadConfig();
}, this);
m_config->updateOption("audioSync");
emulationMenu->addSeparator();
QMenu* solarMenu = emulationMenu->addMenu(tr("Solar sensor"));
m_shortcutController->addMenu(solarMenu);
QAction* solarIncrease = new QAction(tr("Increase solar level"), solarMenu);
connect(solarIncrease, SIGNAL(triggered()), m_controller, SLOT(increaseLuminanceLevel()));
addControlledAction(solarMenu, solarIncrease, "increaseLuminanceLevel");
QAction* solarDecrease = new QAction(tr("Decrease solar level"), solarMenu);
connect(solarDecrease, SIGNAL(triggered()), m_controller, SLOT(decreaseLuminanceLevel()));
addControlledAction(solarMenu, solarDecrease, "decreaseLuminanceLevel");
QAction* maxSolar = new QAction(tr("Brightest solar level"), solarMenu);
connect(maxSolar, &QAction::triggered, [this]() { m_controller->setLuminanceLevel(10); });
addControlledAction(solarMenu, maxSolar, "maxLuminanceLevel");
QAction* minSolar = new QAction(tr("Darkest solar level"), solarMenu);
connect(minSolar, &QAction::triggered, [this]() { m_controller->setLuminanceLevel(0); });
addControlledAction(solarMenu, minSolar, "minLuminanceLevel");
solarMenu->addSeparator();
for (int i = 0; i <= 10; ++i) {
QAction* setSolar = new QAction(tr("Brightness %1").arg(QString::number(i)), solarMenu);
connect(setSolar, &QAction::triggered, [this, i]() {
m_controller->setLuminanceLevel(i);
});
addControlledAction(solarMenu, setSolar, QString("luminanceLevel.%1").arg(QString::number(i)));
}
QMenu* avMenu = menubar->addMenu(tr("Audio/&Video"));
m_shortcutController->addMenu(avMenu);
QMenu* frameMenu = avMenu->addMenu(tr("Frame size"));
m_shortcutController->addMenu(frameMenu, avMenu);
for (int i = 1; i <= 6; ++i) {
QAction* setSize = new QAction(tr("%1x").arg(QString::number(i)), avMenu);
setSize->setCheckable(true);
if (m_savedScale == i) {
setSize->setChecked(true);
}
connect(setSize, &QAction::triggered, [this, i, setSize]() {
showNormal();
QSize size(VIDEO_HORIZONTAL_PIXELS, VIDEO_VERTICAL_PIXELS);
if (m_controller->isLoaded()) {
size = m_controller->screenDimensions();
}
size *= i;
m_savedScale = i;
m_config->setOption("scaleMultiplier", i); // TODO: Port to other
resizeFrame(size);
bool enableSignals = setSize->blockSignals(true);
setSize->setChecked(true);
setSize->blockSignals(enableSignals);
});
m_frameSizes[i] = setSize;
addControlledAction(frameMenu, setSize, QString("frame%1x").arg(QString::number(i)));
}
QKeySequence fullscreenKeys;
#ifdef Q_OS_WIN
fullscreenKeys = QKeySequence("Alt+Return");
#else
fullscreenKeys = QKeySequence("Ctrl+F");
#endif
addControlledAction(frameMenu, frameMenu->addAction(tr("Toggle fullscreen"), this, SLOT(toggleFullScreen()), fullscreenKeys), "fullscreen");
ConfigOption* lockAspectRatio = m_config->addOption("lockAspectRatio");
lockAspectRatio->addBoolean(tr("Lock aspect ratio"), avMenu);
lockAspectRatio->connect([this](const QVariant& value) {
m_display->lockAspectRatio(value.toBool());
}, this);
m_config->updateOption("lockAspectRatio");
ConfigOption* resampleVideo = m_config->addOption("resampleVideo");
resampleVideo->addBoolean(tr("Bilinear filtering"), avMenu);
resampleVideo->connect([this](const QVariant& value) {
m_display->filter(value.toBool());
}, this);
m_config->updateOption("resampleVideo");
QMenu* skipMenu = avMenu->addMenu(tr("Frame&skip"));
ConfigOption* skip = m_config->addOption("frameskip");
skip->connect([this](const QVariant& value) {
reloadConfig();
}, this);
for (int i = 0; i <= 10; ++i) {
skip->addValue(QString::number(i), i, skipMenu);
}
m_config->updateOption("frameskip");
QAction* shaderView = new QAction(tr("Shader options..."), avMenu);
connect(shaderView, SIGNAL(triggered()), m_shaderView, SLOT(show()));
if (!m_display->supportsShaders()) {
shaderView->setEnabled(false);
}
addControlledAction(avMenu, shaderView, "shaderSelector");
avMenu->addSeparator();
ConfigOption* mute = m_config->addOption("mute");
mute->addBoolean(tr("Mute"), avMenu);
mute->connect([this](const QVariant& value) {
reloadConfig();
}, this);
m_config->updateOption("mute");
QMenu* target = avMenu->addMenu(tr("FPS target"));
ConfigOption* fpsTargetOption = m_config->addOption("fpsTarget");
fpsTargetOption->connect([this](const QVariant& value) {
emit fpsTargetChanged(value.toFloat());
}, this);
fpsTargetOption->addValue(tr("15"), 15, target);
fpsTargetOption->addValue(tr("30"), 30, target);
fpsTargetOption->addValue(tr("45"), 45, target);
fpsTargetOption->addValue(tr("Native (59.7)"), float(GBA_ARM7TDMI_FREQUENCY) / float(VIDEO_TOTAL_LENGTH), target);
fpsTargetOption->addValue(tr("60"), 60, target);
fpsTargetOption->addValue(tr("90"), 90, target);
fpsTargetOption->addValue(tr("120"), 120, target);
fpsTargetOption->addValue(tr("240"), 240, target);
m_config->updateOption("fpsTarget");
#if defined(USE_PNG) || defined(USE_FFMPEG) || defined(USE_MAGICK)
avMenu->addSeparator();
#endif
#ifdef USE_PNG
QAction* screenshot = new QAction(tr("Take &screenshot"), avMenu);
screenshot->setShortcut(tr("F12"));
connect(screenshot, SIGNAL(triggered()), m_controller, SLOT(screenshot()));
m_gameActions.append(screenshot);
addControlledAction(avMenu, screenshot, "screenshot");
#endif
#ifdef USE_FFMPEG
QAction* recordOutput = new QAction(tr("Record output..."), avMenu);
connect(recordOutput, SIGNAL(triggered()), this, SLOT(openVideoWindow()));
addControlledAction(avMenu, recordOutput, "recordOutput");
m_gameActions.append(recordOutput);
#endif
#ifdef USE_MAGICK
QAction* recordGIF = new QAction(tr("Record GIF..."), avMenu);
connect(recordGIF, SIGNAL(triggered()), this, SLOT(openGIFWindow()));
addControlledAction(avMenu, recordGIF, "recordGIF");
#endif
avMenu->addSeparator();
QMenu* videoLayers = avMenu->addMenu(tr("Video layers"));
m_shortcutController->addMenu(videoLayers, avMenu);
for (int i = 0; i < 4; ++i) {
QAction* enableBg = new QAction(tr("Background %0").arg(i), videoLayers);
enableBg->setCheckable(true);
enableBg->setChecked(true);
connect(enableBg, &QAction::triggered, [this, i](bool enable) { m_controller->setVideoLayerEnabled(i, enable); });
addControlledAction(videoLayers, enableBg, QString("enableBG%0").arg(i));
}
QAction* enableObj = new QAction(tr("OBJ (sprites)"), videoLayers);
enableObj->setCheckable(true);
enableObj->setChecked(true);
connect(enableObj, &QAction::triggered, [this](bool enable) { m_controller->setVideoLayerEnabled(4, enable); });
addControlledAction(videoLayers, enableObj, "enableOBJ");
QMenu* audioChannels = avMenu->addMenu(tr("Audio channels"));
m_shortcutController->addMenu(audioChannels, avMenu);
for (int i = 0; i < 4; ++i) {
QAction* enableCh = new QAction(tr("Channel %0").arg(i + 1), audioChannels);
enableCh->setCheckable(true);
enableCh->setChecked(true);
connect(enableCh, &QAction::triggered, [this, i](bool enable) { m_controller->setAudioChannelEnabled(i, enable); });
addControlledAction(audioChannels, enableCh, QString("enableCh%0").arg(i + 1));
}
QAction* enableChA = new QAction(tr("Channel A"), audioChannels);
enableChA->setCheckable(true);
enableChA->setChecked(true);
connect(enableChA, &QAction::triggered, [this, i](bool enable) { m_controller->setAudioChannelEnabled(4, enable); });
addControlledAction(audioChannels, enableChA, QString("enableChA"));
QAction* enableChB = new QAction(tr("Channel B"), audioChannels);
enableChB->setCheckable(true);
enableChB->setChecked(true);
connect(enableChB, &QAction::triggered, [this, i](bool enable) { m_controller->setAudioChannelEnabled(5, enable); });
addControlledAction(audioChannels, enableChB, QString("enableChB"));
QMenu* toolsMenu = menubar->addMenu(tr("&Tools"));
m_shortcutController->addMenu(toolsMenu);
QAction* viewLogs = new QAction(tr("View &logs..."), toolsMenu);
connect(viewLogs, SIGNAL(triggered()), m_logView, SLOT(show()));
addControlledAction(toolsMenu, viewLogs, "viewLogs");
QAction* overrides = new QAction(tr("Game &overrides..."), toolsMenu);
connect(overrides, &QAction::triggered, openTView<OverrideView, ConfigController*>(m_config));
addControlledAction(toolsMenu, overrides, "overrideWindow");
QAction* sensors = new QAction(tr("Game &Pak sensors..."), toolsMenu);
connect(sensors, &QAction::triggered, openTView<SensorView, InputController*>(&m_inputController));
addControlledAction(toolsMenu, sensors, "sensorWindow");
QAction* cheats = new QAction(tr("&Cheats..."), toolsMenu);
connect(cheats, &QAction::triggered, openTView<CheatsView>());
m_gameActions.append(cheats);
addControlledAction(toolsMenu, cheats, "cheatsWindow");
toolsMenu->addSeparator();
addControlledAction(toolsMenu, toolsMenu->addAction(tr("Settings..."), this, SLOT(openSettingsWindow())),
"settings");
toolsMenu->addSeparator();
#ifdef USE_DEBUGGERS
QAction* consoleWindow = new QAction(tr("Open debugger console..."), toolsMenu);
connect(consoleWindow, SIGNAL(triggered()), this, SLOT(consoleOpen()));
addControlledAction(toolsMenu, consoleWindow, "debuggerWindow");
#endif
#ifdef USE_GDB_STUB
QAction* gdbWindow = new QAction(tr("Start &GDB server..."), toolsMenu);
connect(gdbWindow, SIGNAL(triggered()), this, SLOT(gdbOpen()));
m_gbaActions.append(gdbWindow);
addControlledAction(toolsMenu, gdbWindow, "gdbWindow");
#endif
toolsMenu->addSeparator();
QAction* paletteView = new QAction(tr("View &palette..."), toolsMenu);
connect(paletteView, &QAction::triggered, openTView<PaletteView>());
m_gameActions.append(paletteView);
addControlledAction(toolsMenu, paletteView, "paletteWindow");
QAction* objView = new QAction(tr("View &sprites..."), toolsMenu);
connect(objView, &QAction::triggered, openTView<ObjView>());
m_gameActions.append(objView);
addControlledAction(toolsMenu, objView, "spriteWindow");
QAction* tileView = new QAction(tr("View &tiles..."), toolsMenu);
connect(tileView, &QAction::triggered, openTView<TileView>());
m_gameActions.append(tileView);
addControlledAction(toolsMenu, tileView, "tileWindow");
QAction* memoryView = new QAction(tr("View memory..."), toolsMenu);
connect(memoryView, &QAction::triggered, openTView<MemoryView>());
m_gameActions.append(memoryView);
addControlledAction(toolsMenu, memoryView, "memoryView");
#ifdef M_CORE_GBA
QAction* ioViewer = new QAction(tr("View &I/O registers..."), toolsMenu);
connect(ioViewer, &QAction::triggered, openTView<IOViewer>());
m_gameActions.append(ioViewer);
m_gbaActions.append(ioViewer);
addControlledAction(toolsMenu, ioViewer, "ioViewer");
#endif
ConfigOption* skipBios = m_config->addOption("skipBios");
skipBios->connect([this](const QVariant& value) {
reloadConfig();
}, this);
ConfigOption* useBios = m_config->addOption("useBios");
useBios->connect([this](const QVariant& value) {
m_controller->setUseBIOS(value.toBool());
}, this);
ConfigOption* buffers = m_config->addOption("audioBuffers");
buffers->connect([this](const QVariant& value) {
emit audioBufferSamplesChanged(value.toInt());
}, this);
ConfigOption* sampleRate = m_config->addOption("sampleRate");
sampleRate->connect([this](const QVariant& value) {
emit sampleRateChanged(value.toUInt());
}, this);
ConfigOption* volume = m_config->addOption("volume");
volume->connect([this](const QVariant& value) {
reloadConfig();
}, this);
ConfigOption* rewindEnable = m_config->addOption("rewindEnable");
rewindEnable->connect([this](const QVariant& value) {
m_controller->setRewind(value.toBool(), m_config->getOption("rewindBufferCapacity").toInt(), m_config->getOption("rewindSave").toInt());
}, this);
ConfigOption* rewindBufferCapacity = m_config->addOption("rewindBufferCapacity");
rewindBufferCapacity->connect([this](const QVariant& value) {
m_controller->setRewind(m_config->getOption("rewindEnable").toInt(), value.toInt(), m_config->getOption("rewindSave").toInt());
}, this);
ConfigOption* rewindSave = m_config->addOption("rewindSave");
rewindBufferCapacity->connect([this](const QVariant& value) {
m_controller->setRewind(m_config->getOption("rewindEnable").toInt(), m_config->getOption("rewindBufferCapacity").toInt(), value.toBool());
}, this);
ConfigOption* allowOpposingDirections = m_config->addOption("allowOpposingDirections");
allowOpposingDirections->connect([this](const QVariant& value) {
m_inputController.setAllowOpposing(value.toBool());
}, this);
ConfigOption* saveStateExtdata = m_config->addOption("saveStateExtdata");
saveStateExtdata->connect([this](const QVariant& value) {
m_controller->setSaveStateExtdata(value.toInt());
}, this);
ConfigOption* loadStateExtdata = m_config->addOption("loadStateExtdata");
loadStateExtdata->connect([this](const QVariant& value) {
m_controller->setLoadStateExtdata(value.toInt());
}, this);
QAction* exitFullScreen = new QAction(tr("Exit fullscreen"), frameMenu);
connect(exitFullScreen, SIGNAL(triggered()), this, SLOT(exitFullScreen()));
exitFullScreen->setShortcut(QKeySequence("Esc"));
addHiddenAction(frameMenu, exitFullScreen, "exitFullScreen");
QMenu* autofireMenu = new QMenu(tr("Autofire"), this);
m_shortcutController->addMenu(autofireMenu);
m_shortcutController->addFunctions(autofireMenu, [this]() {
m_controller->setAutofire(GBA_KEY_A, true);
}, [this]() {
m_controller->setAutofire(GBA_KEY_A, false);
}, QKeySequence(), tr("Autofire A"), "autofireA");
m_shortcutController->addFunctions(autofireMenu, [this]() {
m_controller->setAutofire(GBA_KEY_B, true);
}, [this]() {
m_controller->setAutofire(GBA_KEY_B, false);
}, QKeySequence(), tr("Autofire B"), "autofireB");
m_shortcutController->addFunctions(autofireMenu, [this]() {
m_controller->setAutofire(GBA_KEY_L, true);
}, [this]() {
m_controller->setAutofire(GBA_KEY_L, false);
}, QKeySequence(), tr("Autofire L"), "autofireL");
m_shortcutController->addFunctions(autofireMenu, [this]() {
m_controller->setAutofire(GBA_KEY_R, true);
}, [this]() {
m_controller->setAutofire(GBA_KEY_R, false);
}, QKeySequence(), tr("Autofire R"), "autofireR");
m_shortcutController->addFunctions(autofireMenu, [this]() {
m_controller->setAutofire(GBA_KEY_START, true);
}, [this]() {
m_controller->setAutofire(GBA_KEY_START, false);
}, QKeySequence(), tr("Autofire Start"), "autofireStart");
m_shortcutController->addFunctions(autofireMenu, [this]() {
m_controller->setAutofire(GBA_KEY_SELECT, true);
}, [this]() {
m_controller->setAutofire(GBA_KEY_SELECT, false);
}, QKeySequence(), tr("Autofire Select"), "autofireSelect");
m_shortcutController->addFunctions(autofireMenu, [this]() {
m_controller->setAutofire(GBA_KEY_UP, true);
}, [this]() {
m_controller->setAutofire(GBA_KEY_UP, false);
}, QKeySequence(), tr("Autofire Up"), "autofireUp");
m_shortcutController->addFunctions(autofireMenu, [this]() {
m_controller->setAutofire(GBA_KEY_RIGHT, true);
}, [this]() {
m_controller->setAutofire(GBA_KEY_RIGHT, false);
}, QKeySequence(), tr("Autofire Right"), "autofireRight");
m_shortcutController->addFunctions(autofireMenu, [this]() {
m_controller->setAutofire(GBA_KEY_DOWN, true);
}, [this]() {
m_controller->setAutofire(GBA_KEY_DOWN, false);
}, QKeySequence(), tr("Autofire Down"), "autofireDown");
m_shortcutController->addFunctions(autofireMenu, [this]() {
m_controller->setAutofire(GBA_KEY_LEFT, true);
}, [this]() {
m_controller->setAutofire(GBA_KEY_LEFT, false);
}, QKeySequence(), tr("Autofire Left"), "autofireLeft");
foreach (QAction* action, m_gameActions) {
action->setDisabled(true);
}
}
void Window::attachWidget(QWidget* widget) {
m_screenWidget->layout()->addWidget(widget);
m_screenWidget->unsetCursor();
static_cast<QStackedLayout*>(m_screenWidget->layout())->setCurrentWidget(widget);
}
void Window::detachWidget(QWidget* widget) {
m_screenWidget->layout()->removeWidget(widget);
}
void Window::appendMRU(const QString& fname) {
int index = m_mruFiles.indexOf(fname);
if (index >= 0) {
m_mruFiles.removeAt(index);
}
m_mruFiles.prepend(fname);
while (m_mruFiles.size() > ConfigController::MRU_LIST_SIZE) {
m_mruFiles.removeLast();
}
updateMRU();
}
void Window::updateMRU() {
if (!m_mruMenu) {
return;
}
for (QAction* action : m_mruMenu->actions()) {
delete action;
}
m_mruMenu->clear();
int i = 0;
for (const QString& file : m_mruFiles) {
QAction* item = new QAction(file, m_mruMenu);
item->setShortcut(QString("Ctrl+%1").arg(i));
connect(item, &QAction::triggered, [this, file]() { m_controller->loadGame(file); });
m_mruMenu->addAction(item);
++i;
}
m_config->setMRU(m_mruFiles);
m_config->write();
m_mruMenu->setEnabled(i > 0);
}
QAction* Window::addControlledAction(QMenu* menu, QAction* action, const QString& name) {
addHiddenAction(menu, action, name);
menu->addAction(action);
return action;
}
QAction* Window::addHiddenAction(QMenu* menu, QAction* action, const QString& name) {
m_shortcutController->addAction(menu, action, name);
action->setShortcutContext(Qt::WidgetShortcut);
addAction(action);
return action;
}
void Window::focusCheck() {
if (!m_config->getOption("pauseOnFocusLost").toInt()) {
return;
}
if (QGuiApplication::focusWindow() && m_autoresume) {
m_controller->setPaused(false);
m_autoresume = false;
} else if (!QGuiApplication::focusWindow() && !m_controller->isPaused()) {
m_autoresume = true;
m_controller->setPaused(true);
}
}
WindowBackground::WindowBackground(QWidget* parent)
: QLabel(parent)
{
setLayout(new QStackedLayout());
layout()->setContentsMargins(0, 0, 0, 0);
setAlignment(Qt::AlignCenter);
}
void WindowBackground::setSizeHint(const QSize& hint) {
m_sizeHint = hint;
}
QSize WindowBackground::sizeHint() const {
return m_sizeHint;
}
void WindowBackground::setLockAspectRatio(int width, int height) {
m_aspectWidth = width;
m_aspectHeight = height;
}
void WindowBackground::paintEvent(QPaintEvent*) {
const QPixmap* logo = pixmap();
if (!logo) {
return;
}
QPainter painter(this);
painter.setRenderHint(QPainter::SmoothPixmapTransform);
painter.fillRect(QRect(QPoint(), size()), Qt::black);
QSize s = size();
QSize ds = s;
if (ds.width() * m_aspectHeight > ds.height() * m_aspectWidth) {
ds.setWidth(ds.height() * m_aspectWidth / m_aspectHeight);
} else if (ds.width() * m_aspectHeight < ds.height() * m_aspectWidth) {
ds.setHeight(ds.width() * m_aspectHeight / m_aspectWidth);
}
QPoint origin = QPoint((s.width() - ds.width()) / 2, (s.height() - ds.height()) / 2);
QRect full(origin, ds);
painter.drawPixmap(full, *logo);
}
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