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Lime3DS/src/citra_qt/main.cpp
Yuri Kunde Schlesner 4af2a1a3d7 citra-qt: Remove callstack widget 
Appears to be currently broken, and given the complexity of doing this
for ARM code without debugging information, should probably be left to
an external tool or library. Use the GDB stub instead.

Closes #586
2017-05-07 15:32:47 -07:00

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// Copyright 2014 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <cinttypes>
#include <clocale>
#include <memory>
#include <thread>
#include <glad/glad.h>
#define QT_NO_OPENGL
#include <QDesktopWidget>
#include <QFileDialog>
#include <QMessageBox>
#include <QtGui>
#include <QtWidgets>
#include "citra_qt/bootmanager.h"
#include "citra_qt/configuration/config.h"
#include "citra_qt/configuration/configure_dialog.h"
#include "citra_qt/debugger/graphics/graphics.h"
#include "citra_qt/debugger/graphics/graphics_breakpoints.h"
#include "citra_qt/debugger/graphics/graphics_cmdlists.h"
#include "citra_qt/debugger/graphics/graphics_surface.h"
#include "citra_qt/debugger/graphics/graphics_tracing.h"
#include "citra_qt/debugger/graphics/graphics_vertex_shader.h"
#include "citra_qt/debugger/profiler.h"
#include "citra_qt/debugger/registers.h"
#include "citra_qt/debugger/wait_tree.h"
#include "citra_qt/game_list.h"
#include "citra_qt/hotkeys.h"
#include "citra_qt/main.h"
#include "citra_qt/ui_settings.h"
#include "common/logging/backend.h"
#include "common/logging/filter.h"
#include "common/logging/log.h"
#include "common/logging/text_formatter.h"
#include "common/microprofile.h"
#include "common/platform.h"
#include "common/scm_rev.h"
#include "common/scope_exit.h"
#include "common/string_util.h"
#include "core/arm/disassembler/load_symbol_map.h"
#include "core/core.h"
#include "core/file_sys/archive_source_sd_savedata.h"
#include "core/gdbstub/gdbstub.h"
#include "core/loader/loader.h"
#include "core/settings.h"
#include "video_core/video_core.h"
#ifdef QT_STATICPLUGIN
Q_IMPORT_PLUGIN(QWindowsIntegrationPlugin);
#endif
GMainWindow::GMainWindow() : config(new Config()), emu_thread(nullptr) {
Pica::g_debug_context = Pica::DebugContext::Construct();
setAcceptDrops(true);
ui.setupUi(this);
statusBar()->hide();
InitializeWidgets();
InitializeDebugWidgets();
InitializeRecentFileMenuActions();
InitializeHotkeys();
SetDefaultUIGeometry();
RestoreUIState();
ConnectMenuEvents();
ConnectWidgetEvents();
setWindowTitle(QString("Citra %1| %2-%3")
.arg(Common::g_build_name, Common::g_scm_branch, Common::g_scm_desc));
show();
game_list->PopulateAsync(UISettings::values.gamedir, UISettings::values.gamedir_deepscan);
QStringList args = QApplication::arguments();
if (args.length() >= 2) {
BootGame(args[1]);
}
}
GMainWindow::~GMainWindow() {
// will get automatically deleted otherwise
if (render_window->parent() == nullptr)
delete render_window;
Pica::g_debug_context.reset();
}
void GMainWindow::InitializeWidgets() {
render_window = new GRenderWindow(this, emu_thread.get());
render_window->hide();
game_list = new GameList(this);
ui.horizontalLayout->addWidget(game_list);
// Create status bar
emu_speed_label = new QLabel();
emu_speed_label->setToolTip(tr("Current emulation speed. Values higher or lower than 100% "
"indicate emulation is running faster or slower than a 3DS."));
game_fps_label = new QLabel();
game_fps_label->setToolTip(tr("How many frames per second the game is currently displaying. "
"This will vary from game to game and scene to scene."));
emu_frametime_label = new QLabel();
emu_frametime_label->setToolTip(
tr("Time taken to emulate a 3DS frame, not counting framelimiting or v-sync. For "
"full-speed emulation this should be at most 16.67 ms."));
for (auto& label : {emu_speed_label, game_fps_label, emu_frametime_label}) {
label->setVisible(false);
label->setFrameStyle(QFrame::NoFrame);
label->setContentsMargins(4, 0, 4, 0);
statusBar()->addPermanentWidget(label);
}
statusBar()->setVisible(true);
setStyleSheet("QStatusBar::item{border: none;}");
}
void GMainWindow::InitializeDebugWidgets() {
connect(ui.action_Create_Pica_Surface_Viewer, &QAction::triggered, this,
&GMainWindow::OnCreateGraphicsSurfaceViewer);
QMenu* debug_menu = ui.menu_View_Debugging;
#if MICROPROFILE_ENABLED
microProfileDialog = new MicroProfileDialog(this);
microProfileDialog->hide();
debug_menu->addAction(microProfileDialog->toggleViewAction());
#endif
registersWidget = new RegistersWidget(this);
addDockWidget(Qt::RightDockWidgetArea, registersWidget);
registersWidget->hide();
debug_menu->addAction(registersWidget->toggleViewAction());
connect(this, &GMainWindow::EmulationStarting, registersWidget,
&RegistersWidget::OnEmulationStarting);
connect(this, &GMainWindow::EmulationStopping, registersWidget,
&RegistersWidget::OnEmulationStopping);
graphicsWidget = new GPUCommandStreamWidget(this);
addDockWidget(Qt::RightDockWidgetArea, graphicsWidget);
graphicsWidget->hide();
debug_menu->addAction(graphicsWidget->toggleViewAction());
graphicsCommandsWidget = new GPUCommandListWidget(this);
addDockWidget(Qt::RightDockWidgetArea, graphicsCommandsWidget);
graphicsCommandsWidget->hide();
debug_menu->addAction(graphicsCommandsWidget->toggleViewAction());
graphicsBreakpointsWidget = new GraphicsBreakPointsWidget(Pica::g_debug_context, this);
addDockWidget(Qt::RightDockWidgetArea, graphicsBreakpointsWidget);
graphicsBreakpointsWidget->hide();
debug_menu->addAction(graphicsBreakpointsWidget->toggleViewAction());
graphicsVertexShaderWidget = new GraphicsVertexShaderWidget(Pica::g_debug_context, this);
addDockWidget(Qt::RightDockWidgetArea, graphicsVertexShaderWidget);
graphicsVertexShaderWidget->hide();
debug_menu->addAction(graphicsVertexShaderWidget->toggleViewAction());
graphicsTracingWidget = new GraphicsTracingWidget(Pica::g_debug_context, this);
addDockWidget(Qt::RightDockWidgetArea, graphicsTracingWidget);
graphicsTracingWidget->hide();
debug_menu->addAction(graphicsTracingWidget->toggleViewAction());
connect(this, &GMainWindow::EmulationStarting, graphicsTracingWidget,
&GraphicsTracingWidget::OnEmulationStarting);
connect(this, &GMainWindow::EmulationStopping, graphicsTracingWidget,
&GraphicsTracingWidget::OnEmulationStopping);
waitTreeWidget = new WaitTreeWidget(this);
addDockWidget(Qt::LeftDockWidgetArea, waitTreeWidget);
waitTreeWidget->hide();
debug_menu->addAction(waitTreeWidget->toggleViewAction());
connect(this, &GMainWindow::EmulationStarting, waitTreeWidget,
&WaitTreeWidget::OnEmulationStarting);
connect(this, &GMainWindow::EmulationStopping, waitTreeWidget,
&WaitTreeWidget::OnEmulationStopping);
}
void GMainWindow::InitializeRecentFileMenuActions() {
for (int i = 0; i < max_recent_files_item; ++i) {
actions_recent_files[i] = new QAction(this);
actions_recent_files[i]->setVisible(false);
connect(actions_recent_files[i], SIGNAL(triggered()), this, SLOT(OnMenuRecentFile()));
ui.menu_recent_files->addAction(actions_recent_files[i]);
}
UpdateRecentFiles();
}
void GMainWindow::InitializeHotkeys() {
RegisterHotkey("Main Window", "Load File", QKeySequence::Open);
RegisterHotkey("Main Window", "Swap Screens", QKeySequence::NextChild);
RegisterHotkey("Main Window", "Start Emulation");
LoadHotkeys();
connect(GetHotkey("Main Window", "Load File", this), SIGNAL(activated()), this,
SLOT(OnMenuLoadFile()));
connect(GetHotkey("Main Window", "Start Emulation", this), SIGNAL(activated()), this,
SLOT(OnStartGame()));
connect(GetHotkey("Main Window", "Swap Screens", render_window), SIGNAL(activated()), this,
SLOT(OnSwapScreens()));
}
void GMainWindow::SetDefaultUIGeometry() {
// geometry: 55% of the window contents are in the upper screen half, 45% in the lower half
const QRect screenRect = QApplication::desktop()->screenGeometry(this);
const int w = screenRect.width() * 2 / 3;
const int h = screenRect.height() / 2;
const int x = (screenRect.x() + screenRect.width()) / 2 - w / 2;
const int y = (screenRect.y() + screenRect.height()) / 2 - h * 55 / 100;
setGeometry(x, y, w, h);
}
void GMainWindow::RestoreUIState() {
restoreGeometry(UISettings::values.geometry);
restoreState(UISettings::values.state);
render_window->restoreGeometry(UISettings::values.renderwindow_geometry);
#if MICROPROFILE_ENABLED
microProfileDialog->restoreGeometry(UISettings::values.microprofile_geometry);
microProfileDialog->setVisible(UISettings::values.microprofile_visible);
#endif
game_list->LoadInterfaceLayout();
ui.action_Single_Window_Mode->setChecked(UISettings::values.single_window_mode);
ToggleWindowMode();
ui.action_Display_Dock_Widget_Headers->setChecked(UISettings::values.display_titlebar);
OnDisplayTitleBars(ui.action_Display_Dock_Widget_Headers->isChecked());
ui.action_Show_Filter_Bar->setChecked(UISettings::values.show_filter_bar);
game_list->setFilterVisible(ui.action_Show_Filter_Bar->isChecked());
ui.action_Show_Status_Bar->setChecked(UISettings::values.show_status_bar);
statusBar()->setVisible(ui.action_Show_Status_Bar->isChecked());
}
void GMainWindow::ConnectWidgetEvents() {
connect(game_list, SIGNAL(GameChosen(QString)), this, SLOT(OnGameListLoadFile(QString)));
connect(game_list, SIGNAL(OpenSaveFolderRequested(u64)), this,
SLOT(OnGameListOpenSaveFolder(u64)));
connect(this, SIGNAL(EmulationStarting(EmuThread*)), render_window,
SLOT(OnEmulationStarting(EmuThread*)));
connect(this, SIGNAL(EmulationStopping()), render_window, SLOT(OnEmulationStopping()));
connect(&status_bar_update_timer, &QTimer::timeout, this, &GMainWindow::UpdateStatusBar);
}
void GMainWindow::ConnectMenuEvents() {
// File
connect(ui.action_Load_File, &QAction::triggered, this, &GMainWindow::OnMenuLoadFile);
connect(ui.action_Load_Symbol_Map, &QAction::triggered, this,
&GMainWindow::OnMenuLoadSymbolMap);
connect(ui.action_Select_Game_List_Root, &QAction::triggered, this,
&GMainWindow::OnMenuSelectGameListRoot);
connect(ui.action_Exit, &QAction::triggered, this, &QMainWindow::close);
// Emulation
connect(ui.action_Start, &QAction::triggered, this, &GMainWindow::OnStartGame);
connect(ui.action_Pause, &QAction::triggered, this, &GMainWindow::OnPauseGame);
connect(ui.action_Stop, &QAction::triggered, this, &GMainWindow::OnStopGame);
connect(ui.action_Configure, &QAction::triggered, this, &GMainWindow::OnConfigure);
// View
connect(ui.action_Single_Window_Mode, &QAction::triggered, this,
&GMainWindow::ToggleWindowMode);
connect(ui.action_Display_Dock_Widget_Headers, &QAction::triggered, this,
&GMainWindow::OnDisplayTitleBars);
ui.action_Show_Filter_Bar->setShortcut(tr("CTRL+F"));
connect(ui.action_Show_Filter_Bar, &QAction::triggered, this, &GMainWindow::OnToggleFilterBar);
connect(ui.action_Show_Status_Bar, &QAction::triggered, statusBar(), &QStatusBar::setVisible);
}
void GMainWindow::OnDisplayTitleBars(bool show) {
QList<QDockWidget*> widgets = findChildren<QDockWidget*>();
if (show) {
for (QDockWidget* widget : widgets) {
QWidget* old = widget->titleBarWidget();
widget->setTitleBarWidget(nullptr);
if (old != nullptr)
delete old;
}
} else {
for (QDockWidget* widget : widgets) {
QWidget* old = widget->titleBarWidget();
widget->setTitleBarWidget(new QWidget());
if (old != nullptr)
delete old;
}
}
}
bool GMainWindow::LoadROM(const QString& filename) {
// Shutdown previous session if the emu thread is still active...
if (emu_thread != nullptr)
ShutdownGame();
render_window->InitRenderTarget();
render_window->MakeCurrent();
if (!gladLoadGL()) {
QMessageBox::critical(this, tr("Error while starting Citra!"),
tr("Failed to initialize the video core!\n\n"
"Please ensure that your GPU supports OpenGL 3.3 and that you "
"have the latest graphics driver."));
return false;
}
Core::System& system{Core::System::GetInstance()};
const Core::System::ResultStatus result{system.Load(render_window, filename.toStdString())};
if (result != Core::System::ResultStatus::Success) {
switch (result) {
case Core::System::ResultStatus::ErrorGetLoader:
LOG_CRITICAL(Frontend, "Failed to obtain loader for %s!",
filename.toStdString().c_str());
QMessageBox::critical(this, tr("Error while loading ROM!"),
tr("The ROM format is not supported."));
break;
case Core::System::ResultStatus::ErrorSystemMode:
LOG_CRITICAL(Frontend, "Failed to load ROM!");
QMessageBox::critical(this, tr("Error while loading ROM!"),
tr("Could not determine the system mode."));
break;
case Core::System::ResultStatus::ErrorLoader_ErrorEncrypted: {
// Build the MessageBox ourselves to have clickable link
QMessageBox popup_error;
popup_error.setTextFormat(Qt::RichText);
popup_error.setWindowTitle(tr("Error while loading ROM!"));
popup_error.setText(
tr("The game that you are trying to load must be decrypted before being used with "
"Citra.<br/><br/>"
"For more information on dumping and decrypting games, please see: <a "
"href='https://citra-emu.org/wiki/Dumping-Game-Cartridges'>https://"
"citra-emu.org/wiki/Dumping-Game-Cartridges</a>"));
popup_error.setIcon(QMessageBox::Critical);
popup_error.exec();
break;
}
case Core::System::ResultStatus::ErrorLoader_ErrorInvalidFormat:
QMessageBox::critical(this, tr("Error while loading ROM!"),
tr("The ROM format is not supported."));
break;
default:
QMessageBox::critical(this, tr("Error while loading ROM!"), tr("Unknown error!"));
break;
}
return false;
}
return true;
}
void GMainWindow::BootGame(const QString& filename) {
LOG_INFO(Frontend, "Citra starting...");
StoreRecentFile(filename); // Put the filename on top of the list
if (!LoadROM(filename))
return;
// Create and start the emulation thread
emu_thread = std::make_unique<EmuThread>(render_window);
emit EmulationStarting(emu_thread.get());
render_window->moveContext();
emu_thread->start();
connect(render_window, SIGNAL(Closed()), this, SLOT(OnStopGame()));
// BlockingQueuedConnection is important here, it makes sure we've finished refreshing our views
// before the CPU continues
connect(emu_thread.get(), SIGNAL(DebugModeEntered()), registersWidget,
SLOT(OnDebugModeEntered()), Qt::BlockingQueuedConnection);
connect(emu_thread.get(), SIGNAL(DebugModeEntered()), waitTreeWidget,
SLOT(OnDebugModeEntered()), Qt::BlockingQueuedConnection);
connect(emu_thread.get(), SIGNAL(DebugModeLeft()), registersWidget, SLOT(OnDebugModeLeft()),
Qt::BlockingQueuedConnection);
connect(emu_thread.get(), SIGNAL(DebugModeLeft()), waitTreeWidget, SLOT(OnDebugModeLeft()),
Qt::BlockingQueuedConnection);
// Update the GUI
registersWidget->OnDebugModeEntered();
if (ui.action_Single_Window_Mode->isChecked()) {
game_list->hide();
}
status_bar_update_timer.start(2000);
render_window->show();
render_window->setFocus();
emulation_running = true;
OnStartGame();
}
void GMainWindow::ShutdownGame() {
emu_thread->RequestStop();
// Release emu threads from any breakpoints
// This belongs after RequestStop() and before wait() because if emulation stops on a GPU
// breakpoint after (or before) RequestStop() is called, the emulation would never be able
// to continue out to the main loop and terminate. Thus wait() would hang forever.
// TODO(bunnei): This function is not thread safe, but it's being used as if it were
Pica::g_debug_context->ClearBreakpoints();
emit EmulationStopping();
// Wait for emulation thread to complete and delete it
emu_thread->wait();
emu_thread = nullptr;
// The emulation is stopped, so closing the window or not does not matter anymore
disconnect(render_window, SIGNAL(Closed()), this, SLOT(OnStopGame()));
// Update the GUI
ui.action_Start->setEnabled(false);
ui.action_Start->setText(tr("Start"));
ui.action_Pause->setEnabled(false);
ui.action_Stop->setEnabled(false);
render_window->hide();
game_list->show();
game_list->setFilterFocus();
// Disable status bar updates
status_bar_update_timer.stop();
emu_speed_label->setVisible(false);
game_fps_label->setVisible(false);
emu_frametime_label->setVisible(false);
emulation_running = false;
}
void GMainWindow::StoreRecentFile(const QString& filename) {
UISettings::values.recent_files.prepend(filename);
UISettings::values.recent_files.removeDuplicates();
while (UISettings::values.recent_files.size() > max_recent_files_item) {
UISettings::values.recent_files.removeLast();
}
UpdateRecentFiles();
}
void GMainWindow::UpdateRecentFiles() {
unsigned int num_recent_files =
std::min(UISettings::values.recent_files.size(), static_cast<int>(max_recent_files_item));
for (unsigned int i = 0; i < num_recent_files; i++) {
QString text = QString("&%1. %2").arg(i + 1).arg(
QFileInfo(UISettings::values.recent_files[i]).fileName());
actions_recent_files[i]->setText(text);
actions_recent_files[i]->setData(UISettings::values.recent_files[i]);
actions_recent_files[i]->setToolTip(UISettings::values.recent_files[i]);
actions_recent_files[i]->setVisible(true);
}
for (int j = num_recent_files; j < max_recent_files_item; ++j) {
actions_recent_files[j]->setVisible(false);
}
// Grey out the recent files menu if the list is empty
if (num_recent_files == 0) {
ui.menu_recent_files->setEnabled(false);
} else {
ui.menu_recent_files->setEnabled(true);
}
}
void GMainWindow::OnGameListLoadFile(QString game_path) {
BootGame(game_path);
}
void GMainWindow::OnGameListOpenSaveFolder(u64 program_id) {
std::string sdmc_dir = FileUtil::GetUserPath(D_SDMC_IDX);
std::string path = FileSys::ArchiveSource_SDSaveData::GetSaveDataPathFor(sdmc_dir, program_id);
QString qpath = QString::fromStdString(path);
QDir dir(qpath);
if (!dir.exists()) {
QMessageBox::critical(this, tr("Error Opening Save Folder"), tr("Folder does not exist!"));
return;
}
LOG_INFO(Frontend, "Opening save data path for program_id=%" PRIu64, program_id);
QDesktopServices::openUrl(QUrl::fromLocalFile(qpath));
}
void GMainWindow::OnMenuLoadFile() {
QString extensions;
for (const auto& piece : game_list->supported_file_extensions)
extensions += "*." + piece + " ";
QString file_filter = tr("3DS Executable") + " (" + extensions + ")";
file_filter += ";;" + tr("All Files (*.*)");
QString filename = QFileDialog::getOpenFileName(this, tr("Load File"),
UISettings::values.roms_path, file_filter);
if (!filename.isEmpty()) {
UISettings::values.roms_path = QFileInfo(filename).path();
BootGame(filename);
}
}
void GMainWindow::OnMenuLoadSymbolMap() {
QString filename = QFileDialog::getOpenFileName(
this, tr("Load Symbol Map"), UISettings::values.symbols_path, tr("Symbol Map (*.*)"));
if (!filename.isEmpty()) {
UISettings::values.symbols_path = QFileInfo(filename).path();
LoadSymbolMap(filename.toStdString());
}
}
void GMainWindow::OnMenuSelectGameListRoot() {
QString dir_path = QFileDialog::getExistingDirectory(this, tr("Select Directory"));
if (!dir_path.isEmpty()) {
UISettings::values.gamedir = dir_path;
game_list->PopulateAsync(dir_path, UISettings::values.gamedir_deepscan);
}
}
void GMainWindow::OnMenuRecentFile() {
QAction* action = qobject_cast<QAction*>(sender());
assert(action);
QString filename = action->data().toString();
QFileInfo file_info(filename);
if (file_info.exists()) {
BootGame(filename);
} else {
// Display an error message and remove the file from the list.
QMessageBox::information(this, tr("File not found"),
tr("File \"%1\" not found").arg(filename));
UISettings::values.recent_files.removeOne(filename);
UpdateRecentFiles();
}
}
void GMainWindow::OnStartGame() {
emu_thread->SetRunning(true);
ui.action_Start->setEnabled(false);
ui.action_Start->setText(tr("Continue"));
ui.action_Pause->setEnabled(true);
ui.action_Stop->setEnabled(true);
}
void GMainWindow::OnPauseGame() {
emu_thread->SetRunning(false);
ui.action_Start->setEnabled(true);
ui.action_Pause->setEnabled(false);
ui.action_Stop->setEnabled(true);
}
void GMainWindow::OnStopGame() {
ShutdownGame();
}
void GMainWindow::ToggleWindowMode() {
if (ui.action_Single_Window_Mode->isChecked()) {
// Render in the main window...
render_window->BackupGeometry();
ui.horizontalLayout->addWidget(render_window);
render_window->setFocusPolicy(Qt::ClickFocus);
if (emulation_running) {
render_window->setVisible(true);
render_window->setFocus();
game_list->hide();
}
} else {
// Render in a separate window...
ui.horizontalLayout->removeWidget(render_window);
render_window->setParent(nullptr);
render_window->setFocusPolicy(Qt::NoFocus);
if (emulation_running) {
render_window->setVisible(true);
render_window->RestoreGeometry();
game_list->show();
}
}
}
void GMainWindow::OnConfigure() {
ConfigureDialog configureDialog(this);
auto result = configureDialog.exec();
if (result == QDialog::Accepted) {
configureDialog.applyConfiguration();
config->Save();
}
}
void GMainWindow::OnToggleFilterBar() {
game_list->setFilterVisible(ui.action_Show_Filter_Bar->isChecked());
if (ui.action_Show_Filter_Bar->isChecked()) {
game_list->setFilterFocus();
} else {
game_list->clearFilter();
}
}
void GMainWindow::OnSwapScreens() {
Settings::values.swap_screen = !Settings::values.swap_screen;
Settings::Apply();
}
void GMainWindow::OnCreateGraphicsSurfaceViewer() {
auto graphicsSurfaceViewerWidget = new GraphicsSurfaceWidget(Pica::g_debug_context, this);
addDockWidget(Qt::RightDockWidgetArea, graphicsSurfaceViewerWidget);
// TODO: Maybe graphicsSurfaceViewerWidget->setFloating(true);
graphicsSurfaceViewerWidget->show();
}
void GMainWindow::UpdateStatusBar() {
if (emu_thread == nullptr) {
status_bar_update_timer.stop();
return;
}
auto results = Core::System::GetInstance().GetAndResetPerfStats();
emu_speed_label->setText(tr("Speed: %1%").arg(results.emulation_speed * 100.0, 0, 'f', 0));
game_fps_label->setText(tr("Game: %1 FPS").arg(results.game_fps, 0, 'f', 0));
emu_frametime_label->setText(tr("Frame: %1 ms").arg(results.frametime * 1000.0, 0, 'f', 2));
emu_speed_label->setVisible(true);
game_fps_label->setVisible(true);
emu_frametime_label->setVisible(true);
}
bool GMainWindow::ConfirmClose() {
if (emu_thread == nullptr || !UISettings::values.confirm_before_closing)
return true;
auto answer =
QMessageBox::question(this, tr("Citra"), tr("Are you sure you want to close Citra?"),
QMessageBox::Yes | QMessageBox::No, QMessageBox::No);
return answer != QMessageBox::No;
}
void GMainWindow::closeEvent(QCloseEvent* event) {
if (!ConfirmClose()) {
event->ignore();
return;
}
UISettings::values.geometry = saveGeometry();
UISettings::values.state = saveState();
UISettings::values.renderwindow_geometry = render_window->saveGeometry();
#if MICROPROFILE_ENABLED
UISettings::values.microprofile_geometry = microProfileDialog->saveGeometry();
UISettings::values.microprofile_visible = microProfileDialog->isVisible();
#endif
UISettings::values.single_window_mode = ui.action_Single_Window_Mode->isChecked();
UISettings::values.display_titlebar = ui.action_Display_Dock_Widget_Headers->isChecked();
UISettings::values.show_filter_bar = ui.action_Show_Filter_Bar->isChecked();
UISettings::values.show_status_bar = ui.action_Show_Status_Bar->isChecked();
UISettings::values.first_start = false;
game_list->SaveInterfaceLayout();
SaveHotkeys();
// Shutdown session if the emu thread is active...
if (emu_thread != nullptr)
ShutdownGame();
render_window->close();
QWidget::closeEvent(event);
}
static bool IsSingleFileDropEvent(QDropEvent* event) {
const QMimeData* mimeData = event->mimeData();
return mimeData->hasUrls() && mimeData->urls().length() == 1;
}
void GMainWindow::dropEvent(QDropEvent* event) {
if (IsSingleFileDropEvent(event) && ConfirmChangeGame()) {
const QMimeData* mimeData = event->mimeData();
QString filename = mimeData->urls().at(0).toLocalFile();
BootGame(filename);
}
}
void GMainWindow::dragEnterEvent(QDragEnterEvent* event) {
if (IsSingleFileDropEvent(event)) {
event->acceptProposedAction();
}
}
void GMainWindow::dragMoveEvent(QDragMoveEvent* event) {
event->acceptProposedAction();
}
bool GMainWindow::ConfirmChangeGame() {
if (emu_thread == nullptr)
return true;
auto answer = QMessageBox::question(
this, tr("Citra"),
tr("Are you sure you want to stop the emulation? Any unsaved progress will be lost."),
QMessageBox::Yes | QMessageBox::No, QMessageBox::No);
return answer != QMessageBox::No;
}
void GMainWindow::filterBarSetChecked(bool state) {
ui.action_Show_Filter_Bar->setChecked(state);
emit(OnToggleFilterBar());
}
#ifdef main
#undef main
#endif
int main(int argc, char* argv[]) {
Log::Filter log_filter(Log::Level::Info);
Log::SetFilter(&log_filter);
MicroProfileOnThreadCreate("Frontend");
SCOPE_EXIT({ MicroProfileShutdown(); });
// Init settings params
QCoreApplication::setOrganizationName("Citra team");
QCoreApplication::setApplicationName("Citra");
QApplication::setAttribute(Qt::AA_X11InitThreads);
QApplication app(argc, argv);
// Qt changes the locale and causes issues in float conversion using std::to_string() when
// generating shaders
setlocale(LC_ALL, "C");
GMainWindow main_window;
// After settings have been loaded by GMainWindow, apply the filter
log_filter.ParseFilterString(Settings::values.log_filter);
main_window.show();
return app.exec();
}
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