Fix debugger plugin reload.

src/tools/ecode/ecode.cpp

@@ -571,7 +571,7 @@ void App::onPluginEnabled( Plugin* plugin ) {
 
 void App::initPluginManager() {
 	mPluginManager = std::make_unique<PluginManager>(
-		mResPath, mPluginsPath, mThreadPool,
+		mResPath, mPluginsPath, mConfigPath, mThreadPool,
 		[this]( const std::string& path, const auto& cb ) {
 			UITab* tab = mSplitter->isDocumentOpen( path );
 			if ( !tab ) {

src/tools/ecode/plugins/debugger/debuggerplugin.cpp

@@ -61,8 +61,15 @@ DebuggerPlugin::~DebuggerPlugin() {
 	waitUntilLoaded();
 	mShuttingDown = true;
 
-	if ( mSidePanel && mTab )
-		mSidePanel->removeTab( mTab );
+	if ( mSidePanel && mTab ) {
+		if ( Engine::isRunninMainThread() )
+			mSidePanel->removeTab( mTab );
+		else {
+			auto sidePanel = mSidePanel;
+			auto tab = mTab;
+			mSidePanel->runOnMainThread( [sidePanel, tab] { sidePanel->removeTab( tab ); } );
+		}
+	}
 
 	if ( getPluginContext()->getStatusBar() )
 		getPluginContext()->getStatusBar()->removeStatusBarElement( "status_app_debugger" );
@@ -619,6 +626,7 @@ void DebuggerPlugin::buildSidePanelTab() {
 
 	mUIDebuggerList->on( Event::OnValueChange, [this]( const Event* event ) {
 		mCurDebugger = event->getNode()->asType<UIDropDownList>()->getText().toUtf8();
+		mCurConfiguration = "";
 	} );
 
 	mUIDebuggerConfList->on( Event::OnValueChange, [this]( const Event* event ) {
@@ -667,8 +675,9 @@ void DebuggerPlugin::buildSidePanelTab() {
 void DebuggerPlugin::updateSelectedDebugConfig() {
 	if ( mUIDebuggerList && mUIDebuggerConfList && !mCurDebugger.empty() ) {
 		mUIDebuggerList->runOnMainThread( [this] {
+			auto curConfig = mCurConfiguration;
 			mUIDebuggerList->getListBox()->setSelected( mCurDebugger );
-			mUIDebuggerConfList->getListBox()->setSelected( mCurConfiguration );
+			mUIDebuggerConfList->getListBox()->setSelected( curConfig );
 		} );
 	}
 }
@@ -843,9 +852,11 @@ void DebuggerPlugin::updateSidePanelTab() {
 	}
 
 	if ( !empty ) {
-		if ( !mCurDebugger.empty() )
+		if ( !mCurDebugger.empty() ) {
+			auto curConfig = mCurConfiguration;
 			mUIDebuggerList->getListBox()->setSelected( mCurDebugger );
-		else
+			mCurConfiguration = std::move( curConfig );
+		} else
 			mUIDebuggerList->getListBox()->setSelected( 0L );
 	}
 
@@ -891,7 +902,7 @@ void DebuggerPlugin::updateDebuggerConfigurationList() {
 
 	std::string curConfig( mCurConfiguration );
 	mUIDebuggerConfList->getListBox()->clear();
-	mCurConfiguration = curConfig;
+	mCurConfiguration = std::move( curConfig );
 
 	std::string debuggerSelected = mUIDebuggerList->getListBox()->getItemSelectedText().toUtf8();
 

src/tools/ecode/plugins/pluginmanager.cpp

@@ -2,6 +2,7 @@
 #include "../filesystemlistener.hpp"
 #include "plugin.hpp"
 #include <eepp/system/filesystem.hpp>
+#include <eepp/system/md5.hpp>
 #include <eepp/ui/uicheckbox.hpp>
 #include <eepp/ui/uitableview.hpp>
 #include <eepp/ui/uiwidgetcreator.hpp>
@@ -11,10 +12,11 @@ using json = nlohmann::json;
 namespace ecode {
 
 PluginManager::PluginManager( const std::string& resourcesPath, const std::string& pluginsPath,
-							  std::shared_ptr<ThreadPool> pool, const OnLoadFileCb& loadFileCb,
-							  PluginContextProvider* context ) :
+							  const std::string& configPath, std::shared_ptr<ThreadPool> pool,
+							  const OnLoadFileCb& loadFileCb, PluginContextProvider* context ) :
 	mResourcesPath( resourcesPath ),
 	mPluginsPath( pluginsPath ),
+	mConfigPath( configPath ),
 	mThreadPool( pool ),
 	mPluginContext( context ),
 	mLoadFileFn( loadFileCb ) {}
@@ -262,6 +264,14 @@ void PluginManager::setPluginReloadEnabled( bool pluginReloadEnabled ) {
 
 void PluginManager::subscribeMessages(
 	Plugin* plugin, std::function<PluginRequestHandle( const PluginMessage& )> cb ) {
+	if ( plugin && !mWorkspaceFolder.empty() ) {
+		std::string projectsPath( mConfigPath + "projects" + FileSystem::getOSSlash() );
+		MD5::Result hash = MD5::fromString( mWorkspaceFolder );
+		std::string projectPluginsStatePath( projectsPath + "plugins_state" +
+											 FileSystem::getOSSlash() + hash.toHexString() +
+											 FileSystem::getOSSlash() );
+		plugin->onLoadProject( mWorkspaceFolder, projectPluginsStatePath );
+	}
 	subscribeMessages( plugin->getId(), cb );
 }
 

src/tools/ecode/plugins/pluginmanager.hpp

@@ -275,6 +275,7 @@ class PluginManager {
 	using OnLoadFileCb = std::function<void( const std::string&, const OnFileLoadedCb& )>;
 
 	PluginManager( const std::string& resourcesPath, const std::string& pluginsPath,
+				   const std::string& configPath,
 				   std::shared_ptr<ThreadPool> pool, const OnLoadFileCb& loadFileCb,
 				   PluginContextProvider* context );
 
@@ -373,6 +374,7 @@ class PluginManager {
 	friend class App;
 	std::string mResourcesPath;
 	std::string mPluginsPath;
+	std::string mConfigPath;
 	std::string mWorkspaceFolder;
 	std::map<std::string, Plugin*> mPlugins;
 	std::map<std::string, bool> mPluginsEnabled;