From d352a10d802e7358c5034f500bfec21cc55e7e6e Mon Sep 17 00:00:00 2001
From: Simon Robertshaw <simon@hardwired.org.uk>
Date: Wed, 8 Aug 2012 21:32:10 +0100
Subject: [PATCH] PTsave opening

---
 src/PowderToySDL.cpp  | 65 ++++++++++++++++++++++++++++++++++++++++++-
 src/client/Client.cpp | 11 ++++++++
 src/client/Client.h   |  1 +
 src/game/GameView.cpp |  5 +++-
 4 files changed, 80 insertions(+), 2 deletions(-)

diff --git a/src/PowderToySDL.cpp b/src/PowderToySDL.cpp
index 5bbd5dcce..eac1bc52d 100644
--- a/src/PowderToySDL.cpp
+++ b/src/PowderToySDL.cpp
@@ -22,6 +22,7 @@
 #endif
 
 #include "Format.h"
+#include "Style.h"
 #include "interface/Engine.h"
 #include "interface/Button.h"
 #include "interface/Panel.h"
@@ -365,7 +366,9 @@ int main(int argc, char * argv[])
 
 	if(arguments["open"].length())
 	{
-		std::cout << arguments["open"] << std::endl;
+#ifdef DEBUG
+		std::cout << "Loading " << arguments["open"] << std::endl;
+#endif
 		if(Client::Ref().FileExists(arguments["open"]))
 		{
 			try
@@ -396,6 +399,66 @@ int main(int argc, char * argv[])
 		}
 	}
 
+	if(arguments["ptsave"].length())
+	{
+		engine->g->fillrect((engine->GetWidth()/2)-101, (engine->GetHeight()/2)-26, 202, 52, 0, 0, 0, 210);
+		engine->g->drawrect((engine->GetWidth()/2)-100, (engine->GetHeight()/2)-25, 200, 50, 255, 255, 255, 180);
+		engine->g->drawtext((engine->GetWidth()/2)-(Graphics::textwidth("Loading save...")/2), (engine->GetHeight()/2)-5, "Loading save...", style::Colour::InformationTitle.Red, style::Colour::InformationTitle.Green, style::Colour::InformationTitle.Blue, 255);
+
+#ifdef OGLI
+		blit();
+#else
+		if(engine->Scale==2)
+			blit2(engine->g->vid, engine->Scale);
+		else
+			blit(engine->g->vid);
+#endif
+		std::string ptsaveArg = arguments["ptsave"];
+		try
+		{
+		if(!ptsaveArg.find("ptsave:"))
+		{
+			std::string saveIdPart = "";
+			int saveId;
+			int hashPos = ptsaveArg.find('#');
+			if(hashPos != std::string::npos)
+			{
+				saveIdPart = ptsaveArg.substr(7, hashPos-7);
+			}
+			else
+			{
+				saveIdPart = ptsaveArg.substr(7);
+			}
+			if(saveIdPart.length())
+			{
+#ifdef DEBUG
+				std::cout << "Got Ptsave: id: " <<  saveIdPart << std::endl;
+#endif
+				saveId = format::StringToNumber<int>(saveIdPart);
+				if(!saveId)
+					throw std::runtime_error("Invalid Save ID");
+
+				SaveInfo * newSave = Client::Ref().GetSave(saveId, 0);
+				GameSave * newGameSave = new GameSave(Client::Ref().GetSaveData(saveId, 0));
+				newSave->SetGameSave(newGameSave);
+				if(!newSave)
+					throw std::runtime_error("Could not load save");
+
+				gameController->LoadSave(newSave);
+				delete newSave;
+			}
+			else
+			{
+				throw std::runtime_error("No Save ID");
+			}
+		}
+		}
+		catch (std::exception & e)
+		{
+			new ErrorMessage("Error", "Invalid save link");
+		}
+	}
+
 	SDL_Event event;
 	while(engine->Running())
 	{
diff --git a/src/client/Client.cpp b/src/client/Client.cpp
index 740f1d604..eb55f8ea6 100644
--- a/src/client/Client.cpp
+++ b/src/client/Client.cpp
@@ -741,6 +741,17 @@ unsigned char * Client::GetSaveData(int saveID, int saveDate, int & dataLength)
 	return NULL;
 }
 
+std::vector<unsigned char> Client::GetSaveData(int saveID, int saveDate)
+{
+	int dataSize;
+	unsigned char * data = GetSaveData(saveID, saveDate, dataSize);
+
+	std::vector<unsigned char> saveData(data, data+dataSize);
+
+	delete[] data;
+	return saveData;
+}
+
 LoginStatus Client::Login(string username, string password, User & user)
 {
 	lastError = "";
diff --git a/src/client/Client.h b/src/client/Client.h
index 748c96ece..375c072ca 100644
--- a/src/client/Client.h
+++ b/src/client/Client.h
@@ -111,6 +111,7 @@ public:
 	RequestStatus AddComment(int saveID, std::string comment);
 
 	unsigned char * GetSaveData(int saveID, int saveDate, int & dataLength);
+	std::vector<unsigned char> GetSaveData(int saveID, int saveDate);
 	LoginStatus Login(string username, string password, User & user);
 	void ClearThumbnailRequests();
 	std::vector<SaveInfo*> * SearchSaves(int start, int count, string query, string sort, string category, int & resultCount);
diff --git a/src/game/GameView.cpp b/src/game/GameView.cpp
index 8d5343912..65c0dddf5 100644
--- a/src/game/GameView.cpp
+++ b/src/game/GameView.cpp
@@ -819,6 +819,9 @@ void GameView::NotifySaveChanged(GameModel * sender)
 {
 	if(sender->GetSave())
 	{
+		if(introText > 50)
+			introText = 50;
+
 		saveSimulationButton->SetText(sender->GetSave()->GetName());
 		if(sender->GetSave()->GetUserName() == sender->GetUser().Username)
 			((SplitButton*)saveSimulationButton)->SetShowSplit(true);
@@ -1324,7 +1327,7 @@ void GameView::OnTick(float dt)
 	}
 	if(introText)
 	{
-		introText -= int(dt)>0?int(dt):1;
+		introText -= int(dt)>0?std::min(int(dt), 5):1;
 		if(introText < 0)
 			introText  = 0;
 	}