Qt: Plumb through some path info into the CoreController

src/platform/qt/CoreController.cpp

@@ -231,6 +231,11 @@ CoreController::~CoreController() {
 	m_threadContext.core->deinit(m_threadContext.core);
 }
 
+void CoreController::setPath(const QString& path, const QString& base) {
+	m_path = path;
+	m_baseDirectory = base;
+}
+
 const color_t* CoreController::drawContext() {
 	if (m_hwaccel) {
 		return nullptr;
@@ -816,6 +821,8 @@ void CoreController::loadSave(const QString& path, bool temporary) {
 		}
 		if (!ok) {
 			vf->close(vf);
+		} else {
+			m_savePath = path;
 		}
 	});
 	if (hasStarted()) {
@@ -823,8 +830,8 @@ void CoreController::loadSave(const QString& path, bool temporary) {
 	}
 }
 
-void CoreController::loadSave(VFile* vf, bool temporary) {
+void CoreController::loadSave(VFile* vf, bool temporary, const QString& path) {
-	m_resetActions.append([this, vf, temporary]() {
+	m_resetActions.append([this, vf, temporary, path]() {
 		bool ok;
 		if (temporary) {
 			ok = m_threadContext.core->loadTemporarySave(m_threadContext.core, vf);
@@ -833,6 +840,8 @@ void CoreController::loadSave(VFile* vf, bool temporary) {
 		}
 		if (!ok) {
 			vf->close(vf);
+		} else {
+			m_savePath = path;
 		}
 	});
 	if (hasStarted()) {
@@ -1267,7 +1276,11 @@ void CoreController::updatePlayerSave() {
 	QByteArray saveSuffixBin(saveSuffix.toUtf8());
 	VFile* save = mDirectorySetOpenSuffix(&m_threadContext.core->dirs, m_threadContext.core->dirs.save, saveSuffixBin.constData(), O_CREAT | O_RDWR);
 	if (save) {
-		m_threadContext.core->loadSave(m_threadContext.core, save);
+		if (!m_threadContext.core->loadSave(m_threadContext.core, save)) {
+			save->close(save);
+		} else {
+			m_savePath = QString::fromUtf8(m_threadContext.core->dirs.baseName) + saveSuffix;
+		}
 	}
 }
 

src/platform/qt/CoreController.h

@@ -82,6 +82,11 @@ public:
 
 	mCoreThread* thread() { return &m_threadContext; }
 
+	void setPath(const QString& path, const QString& base = {});
+	QString path() const { return m_path; }
+	QString baseDirectory() const { return m_baseDirectory; }
+	QString savePath() const { return m_savePath; }
+
 	const color_t* drawContext();
 	QImage getPixels();
 
@@ -162,7 +167,7 @@ public slots:
 	void saveBackupState();
 
 	void loadSave(const QString&, bool temporary);
-	void loadSave(VFile*, bool temporary);
+	void loadSave(VFile*, bool temporary, const QString& path = {});
 	void loadPatch(const QString&);
 	void scanCard(const QString&);
 	void scanCards(const QStringList&);
@@ -249,6 +254,10 @@ private:
 		CoreController* self;
 	} m_logger{};
 
+	QString m_path;
+	QString m_baseDirectory;
+	QString m_savePath;
+
 	bool m_patched = false;
 	bool m_preload = false;
 

src/platform/qt/CoreManager.cpp

@@ -122,6 +122,7 @@ CoreController* CoreManager::loadGame(VFile* vf, const QString& path, const QStr
 	if (m_multiplayer) {
 		cc->setMultiplayerController(m_multiplayer);
 	}
+	cc->setPath(path, info.dir().canonicalPath());
 	emit coreLoaded(cc);
 	return cc;
 }
@@ -171,6 +172,7 @@ CoreController* CoreManager::loadBIOS(int platform, const QString& path) {
 	if (m_multiplayer) {
 		cc->setMultiplayerController(m_multiplayer);
 	}
+	cc->setPath(path, info.dir().canonicalPath());
 	emit coreLoaded(cc);
 	return cc;
 }

src/platform/qt/ROMInfo.cpp

@@ -62,4 +62,11 @@ ROMInfo::ROMInfo(std::shared_ptr<CoreController> controller, QWidget* parent)
 		m_ui.crc->setText(tr("(unknown)"));
 		m_ui.name->setText(tr("(unknown)"));
 	}
+
+	QString savePath = controller->savePath();
+	if (!savePath.isEmpty()) {
+		m_ui.savefile->setText(savePath);
+	} else {
+		m_ui.savefile->setText(tr("(unknown)"));
+	}
 }

src/platform/qt/ROMInfo.ui

@@ -108,6 +108,20 @@
      </property>
     </widget>
    </item>
+   <item row="5" column="0">
+    <widget class="QLabel" name="label_6">
+     <property name="text">
+      <string>Save file:</string>
+     </property>
+    </widget>
+   </item>
+   <item row="5" column="1">
+    <widget class="QLabel" name="savefile">
+     <property name="text">
+      <string notr="true">{SAVEFILE}</string>
+     </property>
+    </widget>
+   </item>
   </layout>
  </widget>
  <resources/>