From 66eabd326fab12310f5d79ad7639fd9d28a73e19 Mon Sep 17 00:00:00 2001 From: LittleWhite Date: Tue, 28 Jul 2015 18:43:18 +0200 Subject: [PATCH] Add menu and logic to save and load recently loaded files. This menu is only for ROM and will not save symbols recently loaded. When the menu is empty, the menu is disabled (greyed out) --- src/citra_qt/main.cpp | 95 +++++++++++++++++++++++++++++++++++-------- src/citra_qt/main.h | 7 ++++ src/citra_qt/main.ui | 7 ++++ 3 files changed, 91 insertions(+), 18 deletions(-) diff --git a/src/citra_qt/main.cpp b/src/citra_qt/main.cpp index 6b030c178d..6e50de2ec9 100644 --- a/src/citra_qt/main.cpp +++ b/src/citra_qt/main.cpp @@ -7,6 +7,7 @@ #include #include #include +#include #include "qhexedit.h" #include "main.h" @@ -137,6 +138,16 @@ GMainWindow::GMainWindow() : emu_thread(nullptr) ui.actionDisplay_widget_title_bars->setChecked(settings.value("displayTitleBars", true).toBool()); OnDisplayTitleBars(ui.actionDisplay_widget_title_bars->isChecked()); + // Prepare actions for recent files + 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(); + // Setup connections connect(ui.action_Load_File, SIGNAL(triggered()), this, SLOT(OnMenuLoadFile())); connect(ui.action_Load_Symbol_Map, SIGNAL(triggered()), this, SLOT(OnMenuLoadSymbolMap())); @@ -209,6 +220,10 @@ void GMainWindow::OnDisplayTitleBars(bool show) void GMainWindow::BootGame(const std::string& filename) { LOG_INFO(Frontend, "Citra starting...\n"); + // Shutdown previous session if the emu thread is still active... + if (emu_thread != nullptr) + ShutdownGame(); + // Initialize the core emulation System::Init(render_window); @@ -268,18 +283,43 @@ void GMainWindow::ShutdownGame() { render_window->hide(); } -void GMainWindow::OnMenuLoadFile() -{ +void GMainWindow::UpdateRecentFiles() { + QSettings settings; + QStringList recent_files = settings.value("recentFiles").toStringList(); + + unsigned int num_recent_files = std::min(recent_files.size(), static_cast(max_recent_files_item)); + + for (unsigned int i = 0; i < num_recent_files; i++) { + QString text = QString("&%1. %2").arg(i + 1).arg(QFileInfo(recent_files[i]).fileName()); + actions_recent_files[i]->setText(text); + actions_recent_files[i]->setData(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::OnMenuLoadFile() { QSettings settings; QString rom_path = settings.value("romsPath", QString()).toString(); QString filename = QFileDialog::getOpenFileName(this, tr("Load File"), rom_path, tr("3DS executable (*.3ds *.3dsx *.elf *.axf *.cci *.cxi)")); if (filename.size()) { settings.setValue("romsPath", QFileInfo(filename).path()); - - // Shutdown previous session if the emu thread is still active... - if (emu_thread != nullptr) - ShutdownGame(); + // Update recent files list + QStringList recent_files = settings.value("recentFiles").toStringList(); + recent_files.prepend(filename); + settings.setValue("recentFiles", recent_files); + UpdateRecentFiles(); // Update UI BootGame(filename.toLatin1().data()); } @@ -297,8 +337,32 @@ void GMainWindow::OnMenuLoadSymbolMap() { } } -void GMainWindow::OnStartGame() -{ +void GMainWindow::OnMenuRecentFile() { + QAction* action = qobject_cast(sender()); + assert(action); + + QString filename = action->data().toString(); + QFileInfo file_info(filename); + if (file_info.exists()) { + BootGame(filename.toLatin1().data()); + } 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)); + + QSettings settings; + QStringList recent_files = settings.value("recentFiles").toStringList(); + recent_files.removeOne(filename); + settings.setValue("recentFiles", recent_files); + + action->setVisible(false); + // Grey out the recent files menu if the list is empty + if (ui.menu_recent_files->isEmpty()) { + ui.menu_recent_files->setEnabled(false); + } + } +} + +void GMainWindow::OnStartGame() { emu_thread->SetRunning(true); ui.action_Start->setEnabled(false); @@ -308,8 +372,7 @@ void GMainWindow::OnStartGame() ui.action_Stop->setEnabled(true); } -void GMainWindow::OnPauseGame() -{ +void GMainWindow::OnPauseGame() { emu_thread->SetRunning(false); ui.action_Start->setEnabled(true); @@ -321,8 +384,7 @@ void GMainWindow::OnStopGame() { ShutdownGame(); } -void GMainWindow::OnOpenHotkeysDialog() -{ +void GMainWindow::OnOpenHotkeysDialog() { GHotkeysDialog dialog(this); dialog.exec(); } @@ -350,13 +412,11 @@ void GMainWindow::ToggleWindowMode() { } } -void GMainWindow::OnConfigure() -{ +void GMainWindow::OnConfigure() { //GControllerConfigDialog* dialog = new GControllerConfigDialog(controller_ports, this); } -void GMainWindow::closeEvent(QCloseEvent* event) -{ +void GMainWindow::closeEvent(QCloseEvent* event) { // Save window layout QSettings settings(QSettings::IniFormat, QSettings::UserScope, "Citra team", "Citra"); settings.setValue("geometry", saveGeometry()); @@ -380,8 +440,7 @@ void GMainWindow::closeEvent(QCloseEvent* event) #undef main #endif -int main(int argc, char* argv[]) -{ +int main(int argc, char* argv[]) { Log::Filter log_filter(Log::Level::Info); Log::SetFilter(&log_filter); diff --git a/src/citra_qt/main.h b/src/citra_qt/main.h index 9fe9e0c9c5..215e7c87d0 100644 --- a/src/citra_qt/main.h +++ b/src/citra_qt/main.h @@ -24,6 +24,8 @@ class GMainWindow : public QMainWindow { Q_OBJECT + static const int max_recent_files_item = 10; ///< Max number of recently loaded items to keep track + // TODO: Make use of this! enum { UI_IDLE, @@ -58,6 +60,8 @@ private: void BootGame(const std::string& filename); void ShutdownGame(); + void UpdateRecentFiles(); + void closeEvent(QCloseEvent* event) override; private slots: @@ -66,6 +70,7 @@ private slots: void OnStopGame(); void OnMenuLoadFile(); void OnMenuLoadSymbolMap(); + void OnMenuRecentFile(); void OnOpenHotkeysDialog(); void OnConfigure(); void OnDisplayTitleBars(bool); @@ -85,6 +90,8 @@ private: CallstackWidget* callstackWidget; GPUCommandStreamWidget* graphicsWidget; GPUCommandListWidget* graphicsCommandsWidget; + + QAction* actions_recent_files[max_recent_files_item]; }; #endif // _CITRA_QT_MAIN_HXX_ diff --git a/src/citra_qt/main.ui b/src/citra_qt/main.ui index 9a809ee6c7..ba293d0bb0 100644 --- a/src/citra_qt/main.ui +++ b/src/citra_qt/main.ui @@ -52,9 +52,16 @@ &File + + + Recent Files + + + +