src/platform/qt/Window.cpp (view raw)
1/* Copyright (c) 2013-2014 Jeffrey Pfau
2 *
3 * This Source Code Form is subject to the terms of the Mozilla Public
4 * License, v. 2.0. If a copy of the MPL was not distributed with this
5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
6#include "Window.h"
7
8#include <QFileDialog>
9#include <QFileInfo>
10#include <QKeyEvent>
11#include <QKeySequence>
12#include <QMenuBar>
13#include <QMessageBox>
14#include <QMimeData>
15#include <QPainter>
16#include <QStackedLayout>
17
18#include "CheatsView.h"
19#include "ConfigController.h"
20#include "DisplayGL.h"
21#include "GameController.h"
22#include "GBAKeyEditor.h"
23#include "GDBController.h"
24#include "GDBWindow.h"
25#include "GIFView.h"
26#include "LoadSaveState.h"
27#include "LogView.h"
28#include "MultiplayerController.h"
29#include "OverrideView.h"
30#include "SensorView.h"
31#include "SettingsView.h"
32#include "ShortcutController.h"
33#include "ShortcutView.h"
34#include "VideoView.h"
35
36extern "C" {
37#include "platform/commandline.h"
38}
39
40using namespace QGBA;
41
42Window::Window(ConfigController* config, int playerId, QWidget* parent)
43 : QMainWindow(parent)
44 , m_logView(new LogView())
45 , m_stateWindow(nullptr)
46 , m_screenWidget(new WindowBackground())
47 , m_logo(":/res/mgba-1024.png")
48 , m_config(config)
49 , m_inputController(playerId)
50#ifdef USE_FFMPEG
51 , m_videoView(nullptr)
52#endif
53#ifdef USE_MAGICK
54 , m_gifView(nullptr)
55#endif
56#ifdef USE_GDB_STUB
57 , m_gdbController(nullptr)
58#endif
59 , m_mruMenu(nullptr)
60 , m_shortcutController(new ShortcutController(this))
61 , m_playerId(playerId)
62{
63 setWindowTitle(PROJECT_NAME);
64 setFocusPolicy(Qt::StrongFocus);
65 setAcceptDrops(true);
66 m_controller = new GameController(this);
67 m_controller->setInputController(&m_inputController);
68 m_controller->setOverrides(m_config->overrides());
69
70 QGLFormat format(QGLFormat(QGL::Rgba | QGL::DoubleBuffer));
71 format.setSwapInterval(1);
72 m_display = new DisplayGL(format, this);
73
74 m_logo.setDevicePixelRatio(m_screenWidget->devicePixelRatio());
75 m_logo = m_logo; // Free memory left over in old pixmap
76
77 m_screenWidget->setMinimumSize(m_display->minimumSize());
78 m_screenWidget->setSizePolicy(m_display->sizePolicy());
79 m_screenWidget->setSizeHint(m_display->minimumSize() * 2);
80 m_screenWidget->setPixmap(m_logo);
81 m_screenWidget->setLockAspectRatio(m_logo.width(), m_logo.height());
82 setCentralWidget(m_screenWidget);
83
84 QVariant windowPos = m_config->getQtOption("windowPos");
85 if (!windowPos.isNull()) {
86 move(windowPos.toPoint());
87 }
88
89 connect(m_controller, SIGNAL(gameStarted(GBAThread*)), this, SLOT(gameStarted(GBAThread*)));
90 connect(m_controller, SIGNAL(gameStopped(GBAThread*)), m_display, SLOT(stopDrawing()));
91 connect(m_controller, SIGNAL(gameStopped(GBAThread*)), this, SLOT(gameStopped()));
92 connect(m_controller, SIGNAL(stateLoaded(GBAThread*)), m_display, SLOT(forceDraw()));
93 connect(m_controller, SIGNAL(gamePaused(GBAThread*)), m_display, SLOT(pauseDrawing()));
94#ifndef Q_OS_MAC
95 connect(m_controller, SIGNAL(gamePaused(GBAThread*)), menuBar(), SLOT(show()));
96 connect(m_controller, &GameController::gameUnpaused, [this]() {
97 if(isFullScreen()) {
98 menuBar()->hide();
99 }
100 });
101#endif
102 connect(m_controller, SIGNAL(gameUnpaused(GBAThread*)), m_display, SLOT(unpauseDrawing()));
103 connect(m_controller, SIGNAL(postLog(int, const QString&)), m_logView, SLOT(postLog(int, const QString&)));
104 connect(m_controller, SIGNAL(frameAvailable(const uint32_t*)), this, SLOT(recordFrame()));
105 connect(m_controller, SIGNAL(frameAvailable(const uint32_t*)), m_display, SLOT(framePosted(const uint32_t*)));
106 connect(m_controller, SIGNAL(gameCrashed(const QString&)), this, SLOT(gameCrashed(const QString&)));
107 connect(m_controller, SIGNAL(gameFailed()), this, SLOT(gameFailed()));
108 connect(m_controller, SIGNAL(unimplementedBiosCall(int)), this, SLOT(unimplementedBiosCall(int)));
109 connect(m_logView, SIGNAL(levelsSet(int)), m_controller, SLOT(setLogLevel(int)));
110 connect(m_logView, SIGNAL(levelsEnabled(int)), m_controller, SLOT(enableLogLevel(int)));
111 connect(m_logView, SIGNAL(levelsDisabled(int)), m_controller, SLOT(disableLogLevel(int)));
112 connect(this, SIGNAL(startDrawing(const uint32_t*, GBAThread*)), m_display, SLOT(startDrawing(const uint32_t*, GBAThread*)), Qt::QueuedConnection);
113 connect(this, SIGNAL(shutdown()), m_display, SLOT(stopDrawing()));
114 connect(this, SIGNAL(shutdown()), m_controller, SLOT(closeGame()));
115 connect(this, SIGNAL(shutdown()), m_logView, SLOT(hide()));
116 connect(this, SIGNAL(audioBufferSamplesChanged(int)), m_controller, SLOT(setAudioBufferSamples(int)));
117 connect(this, SIGNAL(fpsTargetChanged(float)), m_controller, SLOT(setFPSTarget(float)));
118 connect(&m_fpsTimer, SIGNAL(timeout()), this, SLOT(showFPS()));
119
120 m_logView->setLevels(GBA_LOG_WARN | GBA_LOG_ERROR | GBA_LOG_FATAL);
121 m_fpsTimer.setInterval(FPS_TIMER_INTERVAL);
122
123 m_shortcutController->setConfigController(m_config);
124 setupMenu(menuBar());
125}
126
127Window::~Window() {
128 delete m_logView;
129
130#ifdef USE_FFMPEG
131 delete m_videoView;
132#endif
133
134#ifdef USE_MAGICK
135 delete m_gifView;
136#endif
137}
138
139void Window::argumentsPassed(GBAArguments* args) {
140 loadConfig();
141
142 if (args->patch) {
143 m_controller->loadPatch(args->patch);
144 }
145
146 if (args->fname) {
147 m_controller->loadGame(args->fname, args->dirmode);
148 }
149}
150
151void Window::resizeFrame(int width, int height) {
152 QSize newSize(width, height);
153 newSize -= m_screenWidget->size();
154 newSize += size();
155 resize(newSize);
156}
157
158void Window::setConfig(ConfigController* config) {
159 m_config = config;
160}
161
162void Window::loadConfig() {
163 const GBAOptions* opts = m_config->options();
164
165 m_logView->setLevels(opts->logLevel);
166
167 m_controller->setOptions(opts);
168 m_display->lockAspectRatio(opts->lockAspectRatio);
169 m_display->filter(opts->resampleVideo);
170
171 if (opts->bios) {
172 m_controller->loadBIOS(opts->bios);
173 }
174
175 if (opts->fpsTarget) {
176 emit fpsTargetChanged(opts->fpsTarget);
177 }
178
179 if (opts->audioBuffers) {
180 emit audioBufferSamplesChanged(opts->audioBuffers);
181 }
182
183 if (opts->width && opts->height) {
184 resizeFrame(opts->width, opts->height);
185 }
186
187 if (opts->fullscreen) {
188 enterFullScreen();
189 }
190
191 m_mruFiles = m_config->getMRU();
192 updateMRU();
193
194 m_inputController.setConfiguration(m_config);
195}
196
197void Window::saveConfig() {
198 m_config->write();
199}
200
201void Window::selectROM() {
202 bool doPause = m_controller->isLoaded() && !m_controller->isPaused();
203 if (doPause) {
204 m_controller->setPaused(true);
205 }
206 QString filename = QFileDialog::getOpenFileName(this, tr("Select ROM"), m_config->getQtOption("lastDirectory").toString(), tr("Game Boy Advance ROMs (*.gba *.zip *.rom *.bin)"));
207 if (doPause) {
208 m_controller->setPaused(false);
209 }
210 if (!filename.isEmpty()) {
211 m_config->setQtOption("lastDirectory", QFileInfo(filename).dir().path());
212 m_controller->loadGame(filename);
213 }
214}
215
216void Window::selectBIOS() {
217 bool doPause = m_controller->isLoaded() && !m_controller->isPaused();
218 if (doPause) {
219 m_controller->setPaused(true);
220 }
221 QString filename = QFileDialog::getOpenFileName(this, tr("Select BIOS"), m_config->getQtOption("lastDirectory").toString());
222 if (doPause) {
223 m_controller->setPaused(false);
224 }
225 if (!filename.isEmpty()) {
226 m_config->setQtOption("lastDirectory", QFileInfo(filename).dir().path());
227 m_config->setOption("bios", filename);
228 m_config->updateOption("bios");
229 m_config->setOption("useBios", true);
230 m_config->updateOption("useBios");
231 m_controller->loadBIOS(filename);
232 }
233}
234
235void Window::selectPatch() {
236 bool doPause = m_controller->isLoaded() && !m_controller->isPaused();
237 if (doPause) {
238 m_controller->setPaused(true);
239 }
240 QString filename = QFileDialog::getOpenFileName(this, tr("Select patch"), m_config->getQtOption("lastDirectory").toString(), tr("Patches (*.ips *.ups *.bps)"));
241 if (doPause) {
242 m_controller->setPaused(false);
243 }
244 if (!filename.isEmpty()) {
245 m_config->setQtOption("lastDirectory", QFileInfo(filename).dir().path());
246 m_controller->loadPatch(filename);
247 }
248}
249
250void Window::openKeymapWindow() {
251 GBAKeyEditor* keyEditor = new GBAKeyEditor(&m_inputController, InputController::KEYBOARD);
252 connect(this, SIGNAL(shutdown()), keyEditor, SLOT(close()));
253 keyEditor->setAttribute(Qt::WA_DeleteOnClose);
254 keyEditor->show();
255}
256
257void Window::openSettingsWindow() {
258 SettingsView* settingsWindow = new SettingsView(m_config);
259 connect(this, SIGNAL(shutdown()), settingsWindow, SLOT(close()));
260 connect(settingsWindow, SIGNAL(biosLoaded(const QString&)), m_controller, SLOT(loadBIOS(const QString&)));
261 connect(settingsWindow, SIGNAL(audioDriverChanged()), m_controller, SLOT(reloadAudioDriver()));
262 settingsWindow->setAttribute(Qt::WA_DeleteOnClose);
263 settingsWindow->show();
264}
265
266void Window::openShortcutWindow() {
267 ShortcutView* shortcutView = new ShortcutView();
268 shortcutView->setController(m_shortcutController);
269 connect(this, SIGNAL(shutdown()), shortcutView, SLOT(close()));
270 shortcutView->setAttribute(Qt::WA_DeleteOnClose);
271 shortcutView->show();
272}
273
274void Window::openOverrideWindow() {
275 OverrideView* overrideWindow = new OverrideView(m_controller, m_config);
276 connect(this, SIGNAL(shutdown()), overrideWindow, SLOT(close()));
277 overrideWindow->setAttribute(Qt::WA_DeleteOnClose);
278 overrideWindow->show();
279}
280
281void Window::openSensorWindow() {
282 SensorView* sensorWindow = new SensorView(m_controller);
283 connect(this, SIGNAL(shutdown()), sensorWindow, SLOT(close()));
284 sensorWindow->setAttribute(Qt::WA_DeleteOnClose);
285 sensorWindow->show();
286}
287
288void Window::openCheatsWindow() {
289 CheatsView* cheatsWindow = new CheatsView(m_controller);
290 connect(this, SIGNAL(shutdown()), cheatsWindow, SLOT(close()));
291 cheatsWindow->setAttribute(Qt::WA_DeleteOnClose);
292 cheatsWindow->show();
293}
294
295#ifdef BUILD_SDL
296void Window::openGamepadWindow() {
297 const char* profile = m_inputController.profileForType(SDL_BINDING_BUTTON);
298 GBAKeyEditor* keyEditor = new GBAKeyEditor(&m_inputController, SDL_BINDING_BUTTON, profile);
299 connect(this, SIGNAL(shutdown()), keyEditor, SLOT(close()));
300 keyEditor->setAttribute(Qt::WA_DeleteOnClose);
301 keyEditor->show();
302}
303#endif
304
305#ifdef USE_FFMPEG
306void Window::openVideoWindow() {
307 if (!m_videoView) {
308 m_videoView = new VideoView();
309 connect(m_videoView, SIGNAL(recordingStarted(GBAAVStream*)), m_controller, SLOT(setAVStream(GBAAVStream*)));
310 connect(m_videoView, SIGNAL(recordingStopped()), m_controller, SLOT(clearAVStream()), Qt::DirectConnection);
311 connect(m_controller, SIGNAL(gameStopped(GBAThread*)), m_videoView, SLOT(stopRecording()));
312 connect(m_controller, SIGNAL(gameStopped(GBAThread*)), m_videoView, SLOT(close()));
313 connect(this, SIGNAL(shutdown()), m_videoView, SLOT(close()));
314 }
315 m_videoView->show();
316}
317#endif
318
319#ifdef USE_MAGICK
320void Window::openGIFWindow() {
321 if (!m_gifView) {
322 m_gifView = new GIFView();
323 connect(m_gifView, SIGNAL(recordingStarted(GBAAVStream*)), m_controller, SLOT(setAVStream(GBAAVStream*)));
324 connect(m_gifView, SIGNAL(recordingStopped()), m_controller, SLOT(clearAVStream()), Qt::DirectConnection);
325 connect(m_controller, SIGNAL(gameStopped(GBAThread*)), m_gifView, SLOT(stopRecording()));
326 connect(m_controller, SIGNAL(gameStopped(GBAThread*)), m_gifView, SLOT(close()));
327 connect(this, SIGNAL(shutdown()), m_gifView, SLOT(close()));
328 }
329 m_gifView->show();
330}
331#endif
332
333#ifdef USE_GDB_STUB
334void Window::gdbOpen() {
335 if (!m_gdbController) {
336 m_gdbController = new GDBController(m_controller, this);
337 }
338 GDBWindow* window = new GDBWindow(m_gdbController);
339 connect(this, SIGNAL(shutdown()), window, SLOT(close()));
340 window->setAttribute(Qt::WA_DeleteOnClose);
341 window->show();
342}
343#endif
344
345void Window::keyPressEvent(QKeyEvent* event) {
346 if (event->isAutoRepeat()) {
347 QWidget::keyPressEvent(event);
348 return;
349 }
350 GBAKey key = m_inputController.mapKeyboard(event->key());
351 if (key == GBA_KEY_NONE) {
352 QWidget::keyPressEvent(event);
353 return;
354 }
355 m_controller->keyPressed(key);
356 event->accept();
357}
358
359void Window::keyReleaseEvent(QKeyEvent* event) {
360 if (event->isAutoRepeat()) {
361 QWidget::keyReleaseEvent(event);
362 return;
363 }
364 GBAKey key = m_inputController.mapKeyboard(event->key());
365 if (key == GBA_KEY_NONE) {
366 QWidget::keyPressEvent(event);
367 return;
368 }
369 m_controller->keyReleased(key);
370 event->accept();
371}
372
373void Window::resizeEvent(QResizeEvent*) {
374 m_config->setOption("height", m_screenWidget->height());
375 m_config->setOption("width", m_screenWidget->width());
376 m_config->setOption("fullscreen", isFullScreen());
377}
378
379void Window::closeEvent(QCloseEvent* event) {
380 emit shutdown();
381 m_config->setQtOption("windowPos", pos());
382 QMainWindow::closeEvent(event);
383}
384
385void Window::focusOutEvent(QFocusEvent*) {
386 m_controller->setTurbo(false, false);
387 m_controller->clearKeys();
388}
389
390void Window::dragEnterEvent(QDragEnterEvent* event) {
391 if (event->mimeData()->hasFormat("text/uri-list")) {
392 event->acceptProposedAction();
393 }
394}
395
396void Window::dropEvent(QDropEvent* event) {
397 QString uris = event->mimeData()->data("text/uri-list");
398 uris = uris.trimmed();
399 if (uris.contains("\n")) {
400 // Only one file please
401 return;
402 }
403 QUrl url(uris);
404 if (!url.isLocalFile()) {
405 // No remote loading
406 return;
407 }
408 event->accept();
409 m_controller->loadGame(url.path());
410}
411
412void Window::mouseDoubleClickEvent(QMouseEvent* event) {
413 if (event->button() != Qt::LeftButton) {
414 return;
415 }
416 toggleFullScreen();
417}
418
419void Window::enterFullScreen() {
420 if (isFullScreen()) {
421 return;
422 }
423 showFullScreen();
424#ifndef Q_OS_MAC
425 if (m_controller->isLoaded() && !m_controller->isPaused()) {
426 menuBar()->hide();
427 }
428#endif
429}
430
431void Window::exitFullScreen() {
432 if (!isFullScreen()) {
433 return;
434 }
435 showNormal();
436 menuBar()->show();
437}
438
439void Window::toggleFullScreen() {
440 if (isFullScreen()) {
441 exitFullScreen();
442 } else {
443 enterFullScreen();
444 }
445}
446
447void Window::gameStarted(GBAThread* context) {
448 char title[13] = { '\0' };
449 MutexLock(&context->stateMutex);
450 if (context->state < THREAD_EXITING) {
451 emit startDrawing(m_controller->drawContext(), context);
452 GBAGetGameTitle(context->gba, title);
453 } else {
454 MutexUnlock(&context->stateMutex);
455 return;
456 }
457 MutexUnlock(&context->stateMutex);
458 foreach (QAction* action, m_gameActions) {
459 action->setDisabled(false);
460 }
461 appendMRU(context->fname);
462 setWindowTitle(tr(PROJECT_NAME " - %1").arg(title));
463 attachWidget(m_display);
464
465#ifndef Q_OS_MAC
466 if(isFullScreen()) {
467 menuBar()->hide();
468 }
469#endif
470
471 m_hitUnimplementedBiosCall = false;
472 m_fpsTimer.start();
473}
474
475void Window::gameStopped() {
476 foreach (QAction* action, m_gameActions) {
477 action->setDisabled(true);
478 }
479 setWindowTitle(tr(PROJECT_NAME));
480 detachWidget(m_display);
481 m_screenWidget->setLockAspectRatio(m_logo.width(), m_logo.height());
482 m_screenWidget->setPixmap(m_logo);
483
484 m_fpsTimer.stop();
485}
486
487void Window::gameCrashed(const QString& errorMessage) {
488 QMessageBox* crash = new QMessageBox(QMessageBox::Critical, tr("Crash"),
489 tr("The game has crashed with the following error:\n\n%1").arg(errorMessage),
490 QMessageBox::Ok, this, Qt::Sheet);
491 crash->setAttribute(Qt::WA_DeleteOnClose);
492 crash->show();
493}
494
495void Window::gameFailed() {
496 QMessageBox* fail = new QMessageBox(QMessageBox::Warning, tr("Couldn't Load"),
497 tr("Could not load game. Are you sure it's in the correct format?"),
498 QMessageBox::Ok, this, Qt::Sheet);
499 fail->setAttribute(Qt::WA_DeleteOnClose);
500 fail->show();
501}
502
503void Window::unimplementedBiosCall(int call) {
504 if (m_hitUnimplementedBiosCall) {
505 return;
506 }
507 m_hitUnimplementedBiosCall = true;
508
509 QMessageBox* fail = new QMessageBox(QMessageBox::Warning, tr("Unimplemented BIOS call"),
510 tr("This game uses a BIOS call that is not implemented. Please use the official BIOS for best experience."),
511 QMessageBox::Ok, this, Qt::Sheet);
512 fail->setAttribute(Qt::WA_DeleteOnClose);
513 fail->show();
514}
515
516void Window::recordFrame() {
517 m_frameList.append(QDateTime::currentDateTime());
518 while (m_frameList.count() > FRAME_LIST_SIZE) {
519 m_frameList.removeFirst();
520 }
521}
522
523void Window::showFPS() {
524 char title[13] = { '\0' };
525 GBAGetGameTitle(m_controller->thread()->gba, title);
526 if (m_frameList.isEmpty()) {
527 setWindowTitle(tr(PROJECT_NAME " - %1").arg(title));
528 return;
529 }
530 qint64 interval = m_frameList.first().msecsTo(m_frameList.last());
531 float fps = (m_frameList.count() - 1) * 10000.f / interval;
532 fps = round(fps) / 10.f;
533 setWindowTitle(tr(PROJECT_NAME " - %1 (%2 fps)").arg(title).arg(fps));
534}
535
536void Window::openStateWindow(LoadSave ls) {
537 if (m_stateWindow) {
538 return;
539 }
540 bool wasPaused = m_controller->isPaused();
541 m_stateWindow = new LoadSaveState(m_controller);
542 connect(this, SIGNAL(shutdown()), m_stateWindow, SLOT(close()));
543 connect(m_controller, SIGNAL(gameStopped(GBAThread*)), m_stateWindow, SLOT(close()));
544 connect(m_stateWindow, &LoadSaveState::closed, [this]() {
545 m_screenWidget->layout()->removeWidget(m_stateWindow);
546 m_stateWindow = nullptr;
547 setFocus();
548 });
549 if (!wasPaused) {
550 m_controller->setPaused(true);
551 connect(m_stateWindow, &LoadSaveState::closed, [this]() { m_controller->setPaused(false); });
552 }
553 m_stateWindow->setAttribute(Qt::WA_DeleteOnClose);
554 m_stateWindow->setMode(ls);
555 attachWidget(m_stateWindow);
556}
557
558void Window::setupMenu(QMenuBar* menubar) {
559 menubar->clear();
560 QMenu* fileMenu = menubar->addMenu(tr("&File"));
561 m_shortcutController->addMenu(fileMenu);
562 installEventFilter(m_shortcutController);
563 addControlledAction(fileMenu, fileMenu->addAction(tr("Load &ROM..."), this, SLOT(selectROM()), QKeySequence::Open), "loadROM");
564 addControlledAction(fileMenu, fileMenu->addAction(tr("Load &BIOS..."), this, SLOT(selectBIOS())), "loadBIOS");
565 addControlledAction(fileMenu, fileMenu->addAction(tr("Load &patch..."), this, SLOT(selectPatch())), "loadPatch");
566
567 m_mruMenu = fileMenu->addMenu(tr("Recent"));
568
569 fileMenu->addSeparator();
570
571 QAction* loadState = new QAction(tr("&Load state"), fileMenu);
572 loadState->setShortcut(tr("F10"));
573 connect(loadState, &QAction::triggered, [this]() { this->openStateWindow(LoadSave::LOAD); });
574 m_gameActions.append(loadState);
575 addControlledAction(fileMenu, loadState, "loadState");
576
577 QAction* saveState = new QAction(tr("&Save state"), fileMenu);
578 saveState->setShortcut(tr("Shift+F10"));
579 connect(saveState, &QAction::triggered, [this]() { this->openStateWindow(LoadSave::SAVE); });
580 m_gameActions.append(saveState);
581 addControlledAction(fileMenu, saveState, "saveState");
582
583 QMenu* quickLoadMenu = fileMenu->addMenu(tr("Quick load"));
584 QMenu* quickSaveMenu = fileMenu->addMenu(tr("Quick save"));
585 int i;
586 for (i = 1; i < 10; ++i) {
587 QAction* quickLoad = new QAction(tr("State &%1").arg(i), quickLoadMenu);
588 quickLoad->setShortcut(tr("F%1").arg(i));
589 connect(quickLoad, &QAction::triggered, [this, i]() { m_controller->loadState(i); });
590 m_gameActions.append(quickLoad);
591 addAction(quickLoad);
592 quickLoadMenu->addAction(quickLoad);
593
594 QAction* quickSave = new QAction(tr("State &%1").arg(i), quickSaveMenu);
595 quickSave->setShortcut(tr("Shift+F%1").arg(i));
596 connect(quickSave, &QAction::triggered, [this, i]() { m_controller->saveState(i); });
597 m_gameActions.append(quickSave);
598 addAction(quickSave);
599 quickSaveMenu->addAction(quickSave);
600 }
601
602 fileMenu->addSeparator();
603 QAction* multiWindow = new QAction(tr("New multiplayer window"), fileMenu);
604 connect(multiWindow, &QAction::triggered, [this]() {
605 std::shared_ptr<MultiplayerController> multiplayer = m_controller->multiplayerController();
606 if (!multiplayer) {
607 multiplayer = std::make_shared<MultiplayerController>();
608 m_controller->setMultiplayerController(multiplayer);
609 }
610 Window* w2 = new Window(m_config, multiplayer->attached());
611 w2->setAttribute(Qt::WA_DeleteOnClose);
612 w2->loadConfig();
613 w2->controller()->setMultiplayerController(multiplayer);
614 w2->show();
615 });
616 addControlledAction(fileMenu, multiWindow, "multiWindow");
617
618#ifndef Q_OS_MAC
619 addControlledAction(fileMenu, fileMenu->addAction(tr("E&xit"), this, SLOT(close()), QKeySequence::Quit), "quit");
620#endif
621
622 QMenu* emulationMenu = menubar->addMenu(tr("&Emulation"));
623 m_shortcutController->addMenu(emulationMenu);
624 QAction* reset = new QAction(tr("&Reset"), emulationMenu);
625 reset->setShortcut(tr("Ctrl+R"));
626 connect(reset, SIGNAL(triggered()), m_controller, SLOT(reset()));
627 m_gameActions.append(reset);
628 addControlledAction(emulationMenu, reset, "reset");
629
630 QAction* shutdown = new QAction(tr("Sh&utdown"), emulationMenu);
631 connect(shutdown, SIGNAL(triggered()), m_controller, SLOT(closeGame()));
632 m_gameActions.append(shutdown);
633 addControlledAction(emulationMenu, shutdown, "shutdown");
634 emulationMenu->addSeparator();
635
636 QAction* pause = new QAction(tr("&Pause"), emulationMenu);
637 pause->setChecked(false);
638 pause->setCheckable(true);
639 pause->setShortcut(tr("Ctrl+P"));
640 connect(pause, SIGNAL(triggered(bool)), m_controller, SLOT(setPaused(bool)));
641 connect(m_controller, &GameController::gamePaused, [this, pause]() {
642 pause->setChecked(true);
643
644 QImage currentImage(reinterpret_cast<const uchar*>(m_controller->drawContext()), VIDEO_HORIZONTAL_PIXELS, VIDEO_VERTICAL_PIXELS, 1024, QImage::Format_RGB32);
645 QPixmap pixmap;
646 pixmap.convertFromImage(currentImage.rgbSwapped());
647 m_screenWidget->setPixmap(pixmap);
648 m_screenWidget->setLockAspectRatio(3, 2);
649 });
650 connect(m_controller, &GameController::gameUnpaused, [pause]() { pause->setChecked(false); });
651 m_gameActions.append(pause);
652 addControlledAction(emulationMenu, pause, "pause");
653
654 QAction* frameAdvance = new QAction(tr("&Next frame"), emulationMenu);
655 frameAdvance->setShortcut(tr("Ctrl+N"));
656 connect(frameAdvance, SIGNAL(triggered()), m_controller, SLOT(frameAdvance()));
657 m_gameActions.append(frameAdvance);
658 addControlledAction(emulationMenu, frameAdvance, "frameAdvance");
659
660 emulationMenu->addSeparator();
661
662 QAction* turbo = new QAction(tr("&Fast forward"), emulationMenu);
663 turbo->setCheckable(true);
664 turbo->setChecked(false);
665 turbo->setShortcut(tr("Shift+Tab"));
666 connect(turbo, SIGNAL(triggered(bool)), m_controller, SLOT(setTurbo(bool)));
667 addControlledAction(emulationMenu, turbo, "fastForward");
668
669 QAction* rewind = new QAction(tr("Re&wind"), emulationMenu);
670 rewind->setShortcut(tr("`"));
671 connect(rewind, SIGNAL(triggered()), m_controller, SLOT(rewind()));
672 m_gameActions.append(rewind);
673 addControlledAction(emulationMenu, rewind, "rewind");
674
675 ConfigOption* videoSync = m_config->addOption("videoSync");
676 videoSync->addBoolean(tr("Sync to &video"), emulationMenu);
677 videoSync->connect([this](const QVariant& value) {
678 m_controller->setVideoSync(value.toBool());
679 }, this);
680 m_config->updateOption("videoSync");
681
682 ConfigOption* audioSync = m_config->addOption("audioSync");
683 audioSync->addBoolean(tr("Sync to &audio"), emulationMenu);
684 audioSync->connect([this](const QVariant& value) {
685 m_controller->setAudioSync(value.toBool());
686 }, this);
687 m_config->updateOption("audioSync");
688
689 emulationMenu->addSeparator();
690
691 QMenu* solarMenu = emulationMenu->addMenu(tr("Solar sensor"));
692 QAction* solarIncrease = new QAction(tr("Increase solar level"), solarMenu);
693 connect(solarIncrease, SIGNAL(triggered()), m_controller, SLOT(increaseLuminanceLevel()));
694 addControlledAction(solarMenu, solarIncrease, "increaseLuminanceLevel");
695
696 QAction* solarDecrease = new QAction(tr("Decrease solar level"), solarMenu);
697 connect(solarDecrease, SIGNAL(triggered()), m_controller, SLOT(decreaseLuminanceLevel()));
698 addControlledAction(solarMenu, solarDecrease, "decreaseLuminanceLevel");
699
700 QAction* maxSolar = new QAction(tr("Brightest solar level"), solarMenu);
701 connect(maxSolar, &QAction::triggered, [this]() { m_controller->setLuminanceLevel(10); });
702 addControlledAction(solarMenu, maxSolar, "maxLuminanceLevel");
703
704 QAction* minSolar = new QAction(tr("Darkest solar level"), solarMenu);
705 connect(minSolar, &QAction::triggered, [this]() { m_controller->setLuminanceLevel(0); });
706 addControlledAction(solarMenu, minSolar, "minLuminanceLevel");
707
708 QMenu* avMenu = menubar->addMenu(tr("Audio/&Video"));
709 m_shortcutController->addMenu(avMenu);
710 QMenu* frameMenu = avMenu->addMenu(tr("Frame size"));
711 m_shortcutController->addMenu(frameMenu, avMenu);
712 for (int i = 1; i <= 6; ++i) {
713 QAction* setSize = new QAction(tr("%1x").arg(QString::number(i)), avMenu);
714 connect(setSize, &QAction::triggered, [this, i]() {
715 showNormal();
716 resizeFrame(VIDEO_HORIZONTAL_PIXELS * i, VIDEO_VERTICAL_PIXELS * i);
717 });
718 addControlledAction(frameMenu, setSize, tr("frame%1x").arg(QString::number(i)));
719 }
720 addControlledAction(frameMenu, frameMenu->addAction(tr("Fullscreen"), this, SLOT(toggleFullScreen()), QKeySequence("Ctrl+F")), "fullscreen");
721
722 ConfigOption* lockAspectRatio = m_config->addOption("lockAspectRatio");
723 lockAspectRatio->addBoolean(tr("Lock aspect ratio"), avMenu);
724 lockAspectRatio->connect([this](const QVariant& value) {
725 m_display->lockAspectRatio(value.toBool());
726 }, this);
727 m_config->updateOption("lockAspectRatio");
728
729 ConfigOption* resampleVideo = m_config->addOption("resampleVideo");
730 resampleVideo->addBoolean(tr("Resample video"), avMenu);
731 resampleVideo->connect([this](const QVariant& value) {
732 m_display->filter(value.toBool());
733 }, this);
734 m_config->updateOption("resampleVideo");
735
736 QMenu* skipMenu = avMenu->addMenu(tr("Frame&skip"));
737 ConfigOption* skip = m_config->addOption("frameskip");
738 skip->connect([this](const QVariant& value) {
739 m_controller->setFrameskip(value.toInt());
740 }, this);
741 for (int i = 0; i <= 10; ++i) {
742 skip->addValue(QString::number(i), i, skipMenu);
743 }
744 m_config->updateOption("frameskip");
745
746 avMenu->addSeparator();
747
748 QMenu* buffersMenu = avMenu->addMenu(tr("Audio buffer &size"));
749 ConfigOption* buffers = m_config->addOption("audioBuffers");
750 buffers->connect([this](const QVariant& value) {
751 emit audioBufferSamplesChanged(value.toInt());
752 }, this);
753 buffers->addValue(tr("512"), 512, buffersMenu);
754 buffers->addValue(tr("768"), 768, buffersMenu);
755 buffers->addValue(tr("1024"), 1024, buffersMenu);
756 buffers->addValue(tr("2048"), 2048, buffersMenu);
757 buffers->addValue(tr("4096"), 4096, buffersMenu);
758 m_config->updateOption("audioBuffers");
759
760 avMenu->addSeparator();
761
762 QMenu* target = avMenu->addMenu("FPS target");
763 ConfigOption* fpsTargetOption = m_config->addOption("fpsTarget");
764 fpsTargetOption->connect([this](const QVariant& value) {
765 emit fpsTargetChanged(value.toInt());
766 }, this);
767 fpsTargetOption->addValue(tr("15"), 15, target);
768 fpsTargetOption->addValue(tr("30"), 30, target);
769 fpsTargetOption->addValue(tr("45"), 45, target);
770 fpsTargetOption->addValue(tr("60"), 60, target);
771 fpsTargetOption->addValue(tr("90"), 90, target);
772 fpsTargetOption->addValue(tr("120"), 120, target);
773 fpsTargetOption->addValue(tr("240"), 240, target);
774 m_config->updateOption("fpsTarget");
775
776#if defined(USE_PNG) || defined(USE_FFMPEG) || defined(USE_MAGICK)
777 avMenu->addSeparator();
778#endif
779
780#ifdef USE_PNG
781 QAction* screenshot = new QAction(tr("Take &screenshot"), avMenu);
782 screenshot->setShortcut(tr("F12"));
783 connect(screenshot, SIGNAL(triggered()), m_controller, SLOT(screenshot()));
784 m_gameActions.append(screenshot);
785 addControlledAction(avMenu, screenshot, "screenshot");
786#endif
787
788#ifdef USE_FFMPEG
789 QAction* recordOutput = new QAction(tr("Record output..."), avMenu);
790 recordOutput->setShortcut(tr("F11"));
791 connect(recordOutput, SIGNAL(triggered()), this, SLOT(openVideoWindow()));
792 addControlledAction(avMenu, recordOutput, "recordOutput");
793#endif
794
795#ifdef USE_MAGICK
796 QAction* recordGIF = new QAction(tr("Record GIF..."), avMenu);
797 recordGIF->setShortcut(tr("Shift+F11"));
798 connect(recordGIF, SIGNAL(triggered()), this, SLOT(openGIFWindow()));
799 addControlledAction(avMenu, recordGIF, "recordGIF");
800#endif
801
802 QMenu* toolsMenu = menubar->addMenu(tr("&Tools"));
803 m_shortcutController->addMenu(toolsMenu);
804 QAction* viewLogs = new QAction(tr("View &logs..."), toolsMenu);
805 connect(viewLogs, SIGNAL(triggered()), m_logView, SLOT(show()));
806 addControlledAction(toolsMenu, viewLogs, "viewLogs");
807
808 QAction* overrides = new QAction(tr("Game &overrides..."), toolsMenu);
809 connect(overrides, SIGNAL(triggered()), this, SLOT(openOverrideWindow()));
810 addControlledAction(toolsMenu, overrides, "overrideWindow");
811
812 QAction* sensors = new QAction(tr("Game &Pak sensors..."), toolsMenu);
813 connect(sensors, SIGNAL(triggered()), this, SLOT(openSensorWindow()));
814 addControlledAction(toolsMenu, sensors, "sensorWindow");
815
816 QAction* cheats = new QAction(tr("&Cheats..."), toolsMenu);
817 connect(cheats, SIGNAL(triggered()), this, SLOT(openCheatsWindow()));
818 addControlledAction(toolsMenu, cheats, "cheatsWindow");
819
820#ifdef USE_GDB_STUB
821 QAction* gdbWindow = new QAction(tr("Start &GDB server..."), toolsMenu);
822 connect(gdbWindow, SIGNAL(triggered()), this, SLOT(gdbOpen()));
823 addControlledAction(toolsMenu, gdbWindow, "gdbWindow");
824#endif
825
826 toolsMenu->addSeparator();
827 addControlledAction(toolsMenu, toolsMenu->addAction(tr("Settings..."), this, SLOT(openSettingsWindow())), "settings");
828 addControlledAction(toolsMenu, toolsMenu->addAction(tr("Edit shortcuts..."), this, SLOT(openShortcutWindow())), "shortcuts");
829
830 QAction* keymap = new QAction(tr("Remap keyboard..."), toolsMenu);
831 connect(keymap, SIGNAL(triggered()), this, SLOT(openKeymapWindow()));
832 addControlledAction(toolsMenu, keymap, "remapKeyboard");
833
834#ifdef BUILD_SDL
835 QAction* gamepad = new QAction(tr("Remap gamepad..."), toolsMenu);
836 connect(gamepad, SIGNAL(triggered()), this, SLOT(openGamepadWindow()));
837 addControlledAction(toolsMenu, gamepad, "remapGamepad");
838#endif
839
840 ConfigOption* skipBios = m_config->addOption("skipBios");
841 skipBios->connect([this](const QVariant& value) {
842 m_controller->setSkipBIOS(value.toBool());
843 }, this);
844
845 ConfigOption* useBios = m_config->addOption("useBios");
846 useBios->connect([this](const QVariant& value) {
847 m_controller->setUseBIOS(value.toBool());
848 }, this);
849
850 ConfigOption* rewindEnable = m_config->addOption("rewindEnable");
851 rewindEnable->connect([this](const QVariant& value) {
852 m_controller->setRewind(value.toBool(), m_config->getOption("rewindBufferCapacity").toInt(), m_config->getOption("rewindBufferInterval").toInt());
853 }, this);
854
855 ConfigOption* rewindBufferCapacity = m_config->addOption("rewindBufferCapacity");
856 rewindBufferCapacity->connect([this](const QVariant& value) {
857 m_controller->setRewind(m_config->getOption("rewindEnable").toInt(), value.toInt(), m_config->getOption("rewindBufferInterval").toInt());
858 }, this);
859
860 ConfigOption* rewindBufferInterval = m_config->addOption("rewindBufferInterval");
861 rewindBufferInterval->connect([this](const QVariant& value) {
862 m_controller->setRewind(m_config->getOption("rewindEnable").toInt(), m_config->getOption("rewindBufferCapacity").toInt(), value.toInt());
863 }, this);
864
865 ConfigOption* allowOpposingDirections = m_config->addOption("allowOpposingDirections");
866 allowOpposingDirections->connect([this](const QVariant& value) {
867 m_inputController.setAllowOpposing(value.toBool());
868 }, this);
869
870 QMenu* other = new QMenu(tr("Other"), this);
871 m_shortcutController->addMenu(other);
872 m_shortcutController->addFunctions(other, [this]() {
873 m_controller->setTurbo(true, false);
874 }, [this]() {
875 m_controller->setTurbo(false, false);
876 }, QKeySequence(Qt::Key_Tab), tr("Fast Forward (held)"), "holdFastForward");
877
878 addControlledAction(other, other->addAction(tr("Exit fullscreen"), this, SLOT(exitFullScreen()), QKeySequence("Esc")), "exitFullScreen");
879
880 foreach (QAction* action, m_gameActions) {
881 action->setDisabled(true);
882 }
883}
884
885void Window::attachWidget(QWidget* widget) {
886 m_screenWidget->layout()->addWidget(widget);
887 static_cast<QStackedLayout*>(m_screenWidget->layout())->setCurrentWidget(widget);
888}
889
890void Window::detachWidget(QWidget* widget) {
891 m_screenWidget->layout()->removeWidget(widget);
892}
893
894void Window::appendMRU(const QString& fname) {
895 int index = m_mruFiles.indexOf(fname);
896 if (index >= 0) {
897 m_mruFiles.removeAt(index);
898 }
899 m_mruFiles.prepend(fname);
900 while (m_mruFiles.size() > ConfigController::MRU_LIST_SIZE) {
901 m_mruFiles.removeLast();
902 }
903 updateMRU();
904}
905
906void Window::updateMRU() {
907 if (!m_mruMenu) {
908 return;
909 }
910 m_mruMenu->clear();
911 int i = 0;
912 for (const QString& file : m_mruFiles) {
913 QAction* item = new QAction(file, m_mruMenu);
914 item->setShortcut(QString("Ctrl+%1").arg(i));
915 connect(item, &QAction::triggered, [this, file]() { m_controller->loadGame(file); });
916 m_mruMenu->addAction(item);
917 ++i;
918 }
919 m_config->setMRU(m_mruFiles);
920 m_config->write();
921 m_mruMenu->setEnabled(i > 0);
922}
923
924QAction* Window::addControlledAction(QMenu* menu, QAction* action, const QString& name) {
925 m_shortcutController->addAction(menu, action, name);
926 menu->addAction(action);
927 action->setShortcutContext(Qt::WidgetShortcut);
928 addAction(action);
929 return action;
930}
931
932WindowBackground::WindowBackground(QWidget* parent)
933 : QLabel(parent)
934{
935 setLayout(new QStackedLayout());
936 layout()->setContentsMargins(0, 0, 0, 0);
937 setAlignment(Qt::AlignCenter);
938}
939
940void WindowBackground::setSizeHint(const QSize& hint) {
941 m_sizeHint = hint;
942}
943
944QSize WindowBackground::sizeHint() const {
945 return m_sizeHint;
946}
947
948void WindowBackground::setLockAspectRatio(int width, int height) {
949 m_aspectWidth = width;
950 m_aspectHeight = height;
951}
952
953void WindowBackground::paintEvent(QPaintEvent*) {
954 const QPixmap* logo = pixmap();
955 if (!logo) {
956 return;
957 }
958 QPainter painter(this);
959 painter.setRenderHint(QPainter::SmoothPixmapTransform);
960 painter.fillRect(QRect(QPoint(), size()), Qt::black);
961 QSize s = size();
962 QSize ds = s;
963 if (s.width() * m_aspectHeight > s.height() * m_aspectWidth) {
964 ds.setWidth(s.height() * m_aspectWidth / m_aspectHeight);
965 } else if (s.width() * m_aspectHeight < s.height() * m_aspectWidth) {
966 ds.setHeight(s.width() * m_aspectHeight / m_aspectWidth);
967 }
968 QPoint origin = QPoint((s.width() - ds.width()) / 2, (s.height() - ds.height()) / 2);
969 QRect full(origin, ds);
970 painter.drawPixmap(full, *logo);
971}