ability to reload and resave local saves without retyping name

src/game/GameController.cpp

@@ -925,9 +925,25 @@ void GameController::OpenLocalSaveWindow()
 	}
 	else
 	{
-		SaveFile tempSave("");
+		std::string filename = "";
+		if (gameModel->GetFile())
+			filename = gameModel->GetFile()->GetDisplayName();
+		SaveFile tempSave(filename);
 		tempSave.SetGameSave(gameSave);
-		new LocalSaveActivity(tempSave);
+
+		class LocalSaveCallback: public FileSavedCallback
+		{
+			GameController * c;
+		public:
+			LocalSaveCallback(GameController * _c): c(_c) {}
+			virtual  ~LocalSaveCallback() {};
+			virtual void FileSaved(SaveFile* file)
+			{
+				c->gameModel->SetSaveFile(file);
+			}
+		};
+
+		new LocalSaveActivity(tempSave, new LocalSaveCallback(this));
 	}
 }
 
@@ -1193,6 +1209,10 @@ void GameController::ReloadSim()
 	{
 		gameModel->SetSave(gameModel->GetSave());
 	}
+	else if(gameModel->GetFile() && gameModel->GetFile()->GetGameSave())
+	{
+		gameModel->SetSaveFile(gameModel->GetFile());
+	}
 }
 
 std::string GameController::ElementResolve(int type)

src/game/GameModel.cpp

@@ -22,6 +22,7 @@ GameModel::GameModel():
 	currentBrush(0),
 	currentUser(0, ""),
 	currentSave(NULL),
+	currentFile(NULL),
 	colourSelector(false),
 	clipboard(NULL),
 	stamp(NULL),
@@ -159,6 +160,8 @@ GameModel::~GameModel()
 		delete stamp;
 	if(currentSave)
 		delete currentSave;
+	if(currentFile)
+		delete currentFile;
 	//if(activeTools)
 	//	delete[] activeTools;
 }
@@ -536,6 +539,9 @@ void GameModel::SetSave(SaveInfo * newSave)
 		else
 			currentSave = new SaveInfo(*newSave);
 	}
+	if(currentFile)
+		delete currentFile;
+	currentFile = NULL;
 
 	if(currentSave && currentSave->GetGameSave())
 	{
@@ -558,9 +564,25 @@ void GameModel::SetSave(SaveInfo * newSave)
 	UpdateQuickOptions();
 }
 
+SaveFile * GameModel::GetFile()
+{
+	return currentFile;
+}
+
 void GameModel::SetSaveFile(SaveFile * newSave)
 {
-	SetSave(NULL);
+	if(currentFile != newSave)
+	{
+		if(currentFile)
+			delete currentFile;
+		if(newSave == NULL)
+			currentFile = NULL;
+		else
+			currentFile = new SaveFile(*newSave);
+	}
+	if (currentSave)
+		delete currentSave;
+	currentSave = NULL;
 
 	if(newSave && newSave->GetGameSave())
 	{

src/game/GameModel.h

@@ -57,6 +57,7 @@ private:
 	int currentBrush;
 	vector<Brush *> brushList;
 	SaveInfo * currentSave;
+	SaveFile * currentFile;
 	Simulation * sim;
 	Renderer * ren;
 	Tool * lastTool;
@@ -143,6 +144,7 @@ public:
 
 	void SetVote(int direction);
 	SaveInfo * GetSave();
+	SaveFile * GetFile();
 	Brush * GetBrush();
 	void SetSave(SaveInfo * newSave);
 	void SetSaveFile(SaveFile * newSave);

src/game/GameView.cpp

@@ -847,6 +847,18 @@ void GameView::NotifySaveChanged(GameModel * sender)
 			tagSimulationButton->SetText("[no tags set]");
 		}
 	}
+	else if (sender->GetFile())
+	{
+		((SplitButton*)saveSimulationButton)->SetShowSplit(false);
+		saveSimulationButton->SetText(sender->GetFile()->GetDisplayName());
+		reloadButton->Enabled = true;
+		upVoteButton->Enabled = false;
+		upVoteButton->Appearance.BackgroundInactive = (ui::Colour(0, 0, 0));
+		downVoteButton->Enabled = false;
+		upVoteButton->Appearance.BackgroundInactive = (ui::Colour(0, 0, 0));
+		tagSimulationButton->Enabled = false;
+		tagSimulationButton->SetText("[no tags set]");
+	}
 	else
 	{
 		((SplitButton*)saveSimulationButton)->SetShowSplit(false);

src/save/LocalSaveActivity.cpp

@@ -37,10 +37,11 @@ public:
 	}
 };
 
-LocalSaveActivity::LocalSaveActivity(SaveFile save) :
+LocalSaveActivity::LocalSaveActivity(SaveFile save, FileSavedCallback * callback) :
 	WindowActivity(ui::Point(-1, -1), ui::Point(220, 200)),
 	thumbnail(NULL),
-	save(save)
+	save(save),
+	callback(callback)
 {
 	ui::Label * titleLabel = new ui::Label(ui::Point(4, 5), ui::Point(Size.X-8, 16), "Save to computer:");
 	titleLabel->SetTextColour(style::Colour::InformationTitle);
@@ -117,6 +118,7 @@ void LocalSaveActivity::saveWrite(std::string finalFilename)
 	mkdir(LOCAL_SAVE_DIR, 0755);
 #endif
 	Client::Ref().WriteFile(save.GetGameSave()->Serialise(), finalFilename);
+	callback->FileSaved(&save);
 }
 
 void LocalSaveActivity::OnDraw()

src/save/LocalSaveActivity.h

@@ -11,6 +11,14 @@ namespace ui
 
 class Thumbnail;
 
+class FileSavedCallback
+{
+public:
+	FileSavedCallback() {}
+	virtual  ~FileSavedCallback() {}
+	virtual void FileSaved(SaveFile * file) {}
+};
+
 class LocalSaveActivity: public WindowActivity, public ThumbnailListener
 {
 	SaveFile save;
@@ -20,8 +28,9 @@ class LocalSaveActivity: public WindowActivity, public ThumbnailListener
 	class SaveAction;
 	friend class CancelAction;
 	friend class SaveAction;
+	FileSavedCallback * callback;
 public:
-	LocalSaveActivity(SaveFile save);
+	LocalSaveActivity(SaveFile save, FileSavedCallback * callback);
 	void saveWrite(std::string finalFilename);
 	virtual void Save();
 	virtual void OnDraw();