dolphin/Source/Core/DolphinQt2/MainWindow.cpp

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2015-11-27 08:33:07 +00:00
// Copyright 2015 Dolphin Emulator Project
// Licensed under GPLv2+
// Refer to the license.txt file included.
#include <QAction>
#include <QDir>
#include <QFile>
#include <QFileDialog>
#include <QIcon>
#include <QMenu>
#include <QMenuBar>
#include <QMessageBox>
#include "Common/FileUtil.h"
#include "Core/BootManager.h"
#include "Core/ConfigManager.h"
#include "Core/Core.h"
#include "DolphinQt2/Host.h"
#include "DolphinQt2/MainWindow.h"
#include "DolphinQt2/Resources.h"
#include "DolphinQt2/GameList/GameListModel.h"
MainWindow::MainWindow() : QMainWindow(nullptr)
{
setWindowTitle(tr("Dolphin"));
setWindowIcon(QIcon(Resources::GetMisc(Resources::LOGO_SMALL)));
MakeToolBar();
MakeGameList();
MakeRenderWidget();
MakeStack();
MakeMenus();
}
MainWindow::~MainWindow()
{
m_render_widget->deleteLater();
}
void MainWindow::MakeMenus()
{
MakeFileMenu();
menuBar()->addMenu(tr("Emulation"));
menuBar()->addMenu(tr("Movie"));
menuBar()->addMenu(tr("Options"));
menuBar()->addMenu(tr("Tools"));
MakeViewMenu();
menuBar()->addMenu(tr("Help"));
}
void MainWindow::MakeFileMenu()
{
QMenu* file_menu = menuBar()->addMenu(tr("File"));
file_menu->addAction(tr("Open"), this, SLOT(Open()));
file_menu->addAction(tr("Exit"), this, SLOT(close()));
}
void MainWindow::MakeViewMenu()
{
QMenu* view_menu = menuBar()->addMenu(tr("View"));
AddTableColumnsMenu(view_menu);
AddListTypePicker(view_menu);
}
void MainWindow::AddTableColumnsMenu(QMenu* view_menu)
{
QActionGroup* column_group = new QActionGroup(this);
QMenu* cols_menu = view_menu->addMenu(tr("Table Columns"));
column_group->setExclusive(false);
QStringList col_names{
tr("Platform"),
tr("ID"),
tr("Banner"),
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tr("Title"),
tr("Description"),
tr("Maker"),
tr("Size"),
tr("Country"),
tr("Quality")
};
// TODO we'll need to update SConfig with the extra columns. Then we can
// clean this up significantly.
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QList<bool> show_cols{
SConfig::GetInstance().m_showSystemColumn,
SConfig::GetInstance().m_showIDColumn,
SConfig::GetInstance().m_showBannerColumn,
true,
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false,
SConfig::GetInstance().m_showMakerColumn,
SConfig::GetInstance().m_showSizeColumn,
SConfig::GetInstance().m_showRegionColumn,
SConfig::GetInstance().m_showStateColumn,
};
// - 1 because we never show COL_LARGE_ICON column in the table.
for (int i = 0; i < GameListModel::NUM_COLS - 1; i++)
{
QAction* action = column_group->addAction(cols_menu->addAction(col_names[i]));
action->setCheckable(true);
action->setChecked(show_cols[i]);
m_game_list->SetViewColumn(i, show_cols[i]);
connect(action, &QAction::triggered, [=]()
{
m_game_list->SetViewColumn(i, action->isChecked());
switch (i)
{
case GameListModel::COL_PLATFORM:
SConfig::GetInstance().m_showSystemColumn = action->isChecked();
break;
case GameListModel::COL_ID:
SConfig::GetInstance().m_showIDColumn = action->isChecked();
break;
case GameListModel::COL_TITLE:
SConfig::GetInstance().m_showBannerColumn = action->isChecked();
break;
case GameListModel::COL_MAKER:
SConfig::GetInstance().m_showMakerColumn = action->isChecked();
break;
case GameListModel::COL_SIZE:
SConfig::GetInstance().m_showSizeColumn = action->isChecked();
break;
case GameListModel::COL_COUNTRY:
SConfig::GetInstance().m_showRegionColumn = action->isChecked();
break;
case GameListModel::COL_RATING:
SConfig::GetInstance().m_showStateColumn = action->isChecked();
break;
default: break;
}
SConfig::GetInstance().SaveSettings();
});
}
}
void MainWindow::AddListTypePicker(QMenu* view_menu)
{
QActionGroup* list_group = new QActionGroup(this);
view_menu->addSection(tr("List Type"));
list_group->setExclusive(true);
QAction* set_table = list_group->addAction(view_menu->addAction(tr("Table")));
QAction* set_list = list_group->addAction(view_menu->addAction(tr("List")));
set_table->setCheckable(true);
set_table->setChecked(true);
set_list->setCheckable(true);
connect(set_table, &QAction::triggered, m_game_list, &GameList::SetTableView);
connect(set_list, &QAction::triggered, m_game_list, &GameList::SetListView);
}
void MainWindow::MakeToolBar()
{
setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
m_tool_bar = addToolBar(tr("ToolBar"));
m_tool_bar->setMovable(false);
m_tool_bar->setFloatable(false);
PopulateToolBar();
}
void MainWindow::MakeGameList()
{
m_game_list = new GameList(this);
connect(m_game_list, &GameList::GameSelected, this, &MainWindow::Play);
}
void MainWindow::MakeRenderWidget()
{
m_render_widget = new RenderWidget;
connect(m_render_widget, &RenderWidget::EscapePressed, this, &MainWindow::Stop);
connect(m_render_widget, &RenderWidget::Closed, this, &MainWindow::ForceStop);
m_render_widget->hide();
m_rendering_to_main = false;
}
void MainWindow::MakeStack()
{
m_stack = new QStackedWidget;
m_stack->setMinimumSize(800, 600);
m_stack->addWidget(m_game_list);
setCentralWidget(m_stack);
}
void MainWindow::PopulateToolBar()
{
m_tool_bar->clear();
QString dir = QString::fromStdString(File::GetThemeDir(SConfig::GetInstance().theme_name));
m_tool_bar->addAction(
QIcon(dir + QStringLiteral("open.png")), tr("Open"),
this, SLOT(Open()));
m_tool_bar->addAction(
QIcon(dir + QStringLiteral("browse.png")), tr("Browse"),
this, SLOT(Browse()));
m_tool_bar->addSeparator();
QAction* play_action = m_tool_bar->addAction(
QIcon(dir + QStringLiteral("play.png")), tr("Play"),
this, SLOT(Play()));
connect(this, &MainWindow::EmulationStarted, [=](){ play_action->setEnabled(false); });
connect(this, &MainWindow::EmulationPaused, [=](){ play_action->setEnabled(true); });
connect(this, &MainWindow::EmulationStopped, [=](){ play_action->setEnabled(true); });
QAction* pause_action = m_tool_bar->addAction(
QIcon(dir + QStringLiteral("pause.png")), tr("Pause"),
this, SLOT(Pause()));
pause_action->setEnabled(false);
connect(this, &MainWindow::EmulationStarted, [=](){ pause_action->setEnabled(true); });
connect(this, &MainWindow::EmulationPaused, [=](){ pause_action->setEnabled(false); });
connect(this, &MainWindow::EmulationStopped, [=](){ pause_action->setEnabled(false); });
QAction* stop_action = m_tool_bar->addAction(
QIcon(dir + QStringLiteral("stop.png")), tr("Stop"),
this, SLOT(Stop()));
stop_action->setEnabled(false);
connect(this, &MainWindow::EmulationStarted, [=](){ stop_action->setEnabled(true); });
connect(this, &MainWindow::EmulationPaused, [=](){ stop_action->setEnabled(true); });
connect(this, &MainWindow::EmulationStopped, [=](){ stop_action->setEnabled(false); });
QAction* fullscreen_action = m_tool_bar->addAction(
QIcon(dir + QStringLiteral("fullscreen.png")), tr("Full Screen"),
this, SLOT(FullScreen()));
fullscreen_action->setEnabled(false);
connect(this, &MainWindow::EmulationStarted, [=](){ fullscreen_action->setEnabled(true); });
connect(this, &MainWindow::EmulationStopped, [=](){ fullscreen_action->setEnabled(false); });
QAction* screenshot_action = m_tool_bar->addAction(
QIcon(dir + QStringLiteral("screenshot.png")), tr("Screen Shot"),
this, SLOT(ScreenShot()));
screenshot_action->setEnabled(false);
connect(this, &MainWindow::EmulationStarted, [=](){ screenshot_action->setEnabled(true); });
connect(this, &MainWindow::EmulationStopped, [=](){ screenshot_action->setEnabled(false); });
m_tool_bar->addSeparator();
m_tool_bar->addAction(QIcon(dir + QStringLiteral("config.png")), tr("Settings"))->setEnabled(false);
m_tool_bar->addAction(QIcon(dir + QStringLiteral("graphics.png")), tr("Graphics"))->setEnabled(false);
m_tool_bar->addAction(QIcon(dir + QStringLiteral("classic.png")), tr("Controllers"))->setEnabled(false);
}
void MainWindow::Open()
{
QString file = QFileDialog::getOpenFileName(this,
tr("Select a File"),
QDir::currentPath(),
tr("All GC/Wii files (*.elf *.dol *.gcm *.iso *.wbfs *.ciso *.gcz *.wad);;"
"All Files (*)"));
if (!file.isEmpty())
StartGame(file);
}
void MainWindow::Browse()
{
QString dir = QFileDialog::getExistingDirectory(this,
tr("Select a Directory"),
QDir::currentPath());
if (!dir.isEmpty())
{
std::vector<std::string>& iso_folders = SConfig::GetInstance().m_ISOFolder;
auto found = std::find(iso_folders.begin(), iso_folders.end(), dir.toStdString());
if (found == iso_folders.end())
{
iso_folders.push_back(dir.toStdString());
SConfig::GetInstance().SaveSettings();
emit m_game_list->DirectoryAdded(dir);
}
}
}
void MainWindow::Play()
{
// If we're in a paused game, start it up again.
// Otherwise, play the selected game, if there is one.
// Otherwise, play the last played game, if there is one.
// Otherwise, prompt for a new game.
if (Core::GetState() == Core::CORE_PAUSE)
{
Core::SetState(Core::CORE_RUN);
emit EmulationStarted();
}
else
{
QString selection = m_game_list->GetSelectedGame();
if (selection.length() > 0)
{
StartGame(selection);
}
else
{
QString path = QString::fromStdString(SConfig::GetInstance().m_LastFilename);
if (QFile::exists(path))
StartGame(path);
else
Open();
}
}
}
void MainWindow::Pause()
{
Core::SetState(Core::CORE_PAUSE);
emit EmulationPaused();
}
bool MainWindow::Stop()
{
bool stop = true;
if (SConfig::GetInstance().bConfirmStop)
{
// We could pause the game here and resume it if they say no.
QMessageBox::StandardButton confirm;
confirm = QMessageBox::question(m_render_widget, tr("Confirm"), tr("Stop emulation?"));
stop = (confirm == QMessageBox::Yes);
}
if (stop)
ForceStop();
return stop;
}
void MainWindow::ForceStop()
{
BootManager::Stop();
HideRenderWidget();
emit EmulationStopped();
}
void MainWindow::FullScreen()
{
// If the render widget is fullscreen we want to reset it to whatever is in
// SConfig. If it's set to be fullscreen then it just remakes the window,
// which probably isn't ideal.
bool was_fullscreen = m_render_widget->isFullScreen();
HideRenderWidget();
if (was_fullscreen)
ShowRenderWidget();
else
m_render_widget->showFullScreen();
}
void MainWindow::ScreenShot()
{
Core::SaveScreenShot();
}
void MainWindow::StartGame(QString path)
{
// If we're running, only start a new game once we've stopped the last.
if (Core::GetState() != Core::CORE_UNINITIALIZED)
{
if (!Stop())
return;
}
// Boot up, show an error if it fails to load the game.
if (!BootManager::BootCore(path.toStdString()))
{
QMessageBox::critical(this, tr("Error"), tr("Failed to init core"), QMessageBox::Ok);
return;
}
ShowRenderWidget();
emit EmulationStarted();
}
void MainWindow::ShowRenderWidget()
{
if (SConfig::GetInstance().bRenderToMain)
{
// If we're rendering to main, add it to the stack and update our title when necessary.
m_rendering_to_main = true;
m_stack->setCurrentIndex(m_stack->addWidget(m_render_widget));
connect(Host::GetInstance(), &Host::RequestTitle, this, &MainWindow::setWindowTitle);
}
else
{
// Otherwise, just show it.
m_rendering_to_main = false;
if (SConfig::GetInstance().bFullscreen)
{
m_render_widget->showFullScreen();
}
else
{
m_render_widget->setFixedSize(
SConfig::GetInstance().iRenderWindowWidth,
SConfig::GetInstance().iRenderWindowHeight);
m_render_widget->showNormal();
}
}
}
void MainWindow::HideRenderWidget()
{
if (m_rendering_to_main)
{
// Remove the widget from the stack and reparent it to nullptr, so that it can draw
// itself in a new window if it wants. Disconnect the title updates.
m_stack->removeWidget(m_render_widget);
m_render_widget->setParent(nullptr);
m_rendering_to_main = false;
disconnect(Host::GetInstance(), &Host::RequestTitle, this, &MainWindow::setWindowTitle);
setWindowTitle(tr("Dolphin"));
}
m_render_widget->hide();
}