Add tooltip when hovering over any kind of link sign

src/gui/game/GameController.cpp

@@ -258,7 +258,8 @@ GameView * GameController::GetView()
 	return gameView;
 }
 
-sign * GameController::GetSignAt(int x, int y){
+sign * GameController::GetSignAt(int x, int y)
+{
 	Simulation * sim = gameModel->GetSimulation();
 	for (std::vector<sign>::reverse_iterator iter = sim->signs.rbegin(), end = sim->signs.rend(); iter != end; ++iter)
 	{
@@ -604,7 +605,8 @@ bool GameController::MouseUp(int x, int y, unsigned button)
 		if (!gameModel->GetActiveTool(0) || gameModel->GetActiveTool(0)->GetIdentifier() != "DEFAULT_UI_SIGN" || button != BUTTON_LEFT) //If it's not a sign tool or you are right/middle clicking
 		{
 			sign * foundSign = GetSignAt(x, y);
-			if(foundSign) {
+			if (foundSign)
+			{
 				const char* str = foundSign->text.c_str();
 				char type;
 				int pos = sign::splitsign(str, &type);
@@ -616,7 +618,7 @@ bool GameController::MouseUp(int x, int y, unsigned button)
 						char buff[256];
 						strcpy(buff, str+3);
 						buff[pos-3] = 0;
-						switch (str[1])
+						switch (type)
 						{
 						case 'c':
 						{
@@ -637,7 +639,8 @@ bool GameController::MouseUp(int x, int y, unsigned button)
 							OpenSearch(buff);
 							break;
 						}
-					} else if (type == 'b')
+					}
+					else if (type == 'b')
 					{
 						Simulation * sim = gameModel->GetSimulation();
 						sim->create_part(-1, foundSign->x, foundSign->y, PT_SPRK);
@@ -1119,7 +1122,7 @@ void GameController::OpenLocalSaveWindow(bool asCurrent)
 				GameController * c;
 			public:
 				LocalSaveCallback(GameController * _c): c(_c) {}
-				virtual  ~LocalSaveCallback() {};
+				virtual  ~LocalSaveCallback() {}
 				virtual void FileSaved(SaveFile* file)
 				{
 					c->gameModel->SetSaveFile(file);

src/gui/game/GameView.cpp

@@ -59,14 +59,14 @@ class SplitButton : public ui::Button
 		{
 			if(toolTip2.length()>0 && GetParentWindow())
 			{
-				GetParentWindow()->ToolTip(this, ui::Point(x, y), toolTip2);
+				GetParentWindow()->ToolTip(Position, toolTip2);
 			}
 		}
 		else if(x < splitPosition)
 		{
 			if(toolTip.length()>0 && GetParentWindow())
 			{
-				GetParentWindow()->ToolTip(this, ui::Point(x, y), toolTip);
+				GetParentWindow()->ToolTip(Position, toolTip);
 			}
 		}
 	}
@@ -1218,24 +1218,27 @@ void GameView::ExitPrompt()
 	new ConfirmPrompt("You are about to quit", "Are you sure you want to exit the game?", new ExitConfirmation());
 }
 
-void GameView::ToolTip(ui::Component * sender, ui::Point mousePosition, std::string toolTip)
+void GameView::ToolTip(ui::Point senderPosition, std::string toolTip)
 {
-	if(sender->Position.Y > Size.Y-17)
+	// buttom button tooltips
+	if (senderPosition.Y > Size.Y-17)
 	{
 		if (selectMode == PlaceSave || selectMode == SelectNone)
 		{
 			buttonTip = toolTip;
 			isButtonTipFadingIn = true;
 		}
 	}
-	else if(sender->Position.X > Size.X-BARSIZE)// < Size.Y-(quickOptionButtons.size()+1)*16)
+	// quickoption and menu tooltips
+	else if(senderPosition.X > Size.X-BARSIZE)// < Size.Y-(quickOptionButtons.size()+1)*16)
 	{
 		this->toolTip = toolTip;
-		toolTipPosition = ui::Point(Size.X-27-Graphics::textwidth((char*)toolTip.c_str()), sender->Position.Y+3);
+		toolTipPosition = ui::Point(Size.X-27-Graphics::textwidth((char*)toolTip.c_str()), senderPosition.Y+3);
 		if(toolTipPosition.Y+10 > Size.Y-MENUSIZE)
 			toolTipPosition = ui::Point(Size.X-27-Graphics::textwidth((char*)toolTip.c_str()), Size.Y-MENUSIZE-10);
 		isToolTipFadingIn = true;
 	}
+	// element tooltips
 	else
 	{
 		this->toolTip = toolTip;
@@ -1635,6 +1638,35 @@ void GameView::OnTick(float dt)
 	{
 		c->DrawLine(toolIndex, c->PointTranslate(drawPoint1), lineSnapCoords(c->PointTranslate(drawPoint1), currentMouse));
 	}
+
+	sign * foundSign = c->GetSignAt(mousePosition.X, mousePosition.Y);
+	if (foundSign)
+	{
+		const char* str = foundSign->text.c_str();
+		char type;
+		int pos = sign::splitsign(str, &type);
+		if (type == 'c' || type == 't' || type == 's')
+		{
+			char buff[256];
+			strcpy(buff, str+3);
+			buff[pos-3] = 0;
+			std::stringstream tooltip;
+			switch (type)
+			{
+			case 'c':
+				tooltip << "Go to save ID:" << buff;
+				break;
+			case 't':
+				tooltip << "Open forum thread " << buff << " in browser";
+				break;
+			case 's':
+				tooltip << "Search for " << buff;
+				break;
+			}
+			ToolTip(ui::Point(0, Size.Y), tooltip.str());
+		}
+	}
+
 	if(introText)
 	{
 		introText -= int(dt)>0?((int)dt < 5? dt:5):1;

src/gui/game/GameView.h

@@ -177,7 +177,7 @@ class GameView: public ui::Window
 	void NotifyLastToolChanged(GameModel * sender);
 
 
-	virtual void ToolTip(ui::Component * sender, ui::Point mousePosition, std::string toolTip);
+	virtual void ToolTip(ui::Point senderPosition, std::string toolTip);
 
 	virtual void OnMouseMove(int x, int y, int dx, int dy);
 	virtual void OnMouseDown(int x, int y, unsigned button);

src/gui/interface/Button.cpp

@@ -191,7 +191,7 @@ void Button::OnMouseHover(int x, int y)
 {
 	if(Enabled && toolTip.length()>0 && GetParentWindow())
 	{
-		GetParentWindow()->ToolTip(this, ui::Point(x, y), toolTip);
+		GetParentWindow()->ToolTip(Position, toolTip);
 	}
 }
 

src/gui/interface/Checkbox.cpp

@@ -59,7 +59,7 @@ void Checkbox::OnMouseHover(int x, int y)
 {
 	if(toolTip.length()>0 && GetParentWindow())
 	{
-		GetParentWindow()->ToolTip(this, ui::Point(x, y), toolTip);
+		GetParentWindow()->ToolTip(Position, toolTip);
 	}
 }
 

src/gui/interface/Window.h

@@ -50,7 +50,7 @@ enum ChromeStyle
 		// Remove a component from state. NOTE: This WILL free component from memory.
 		void RemoveComponent(unsigned idx);
 
-		virtual void ToolTip(Component * sender, ui::Point mousePosition, std::string toolTip) {}
+		virtual void ToolTip(ui::Point senderPosition, std::string toolTip) {}
 
 		virtual void DoInitialized();
 		virtual void DoExit();

src/gui/render/RenderView.cpp

@@ -410,7 +410,7 @@ void RenderView::OnKeyPress(int key, Uint16 character, bool shift, bool ctrl, bo
 	}
 }
 
-void RenderView::ToolTip(ui::Component * sender, ui::Point mousePosition, std::string toolTip)
+void RenderView::ToolTip(ui::Point senderPosition, std::string toolTip)
 {
 	this->toolTip = toolTip;
 	this->isToolTipFadingIn = true;

src/gui/render/RenderView.h

@@ -37,7 +37,7 @@ class RenderView: public ui::Window {
 	virtual void OnDraw();
 	virtual void OnTick(float dt);
 	virtual void OnKeyPress(int key, Uint16 character, bool shift, bool ctrl, bool alt);
-	virtual void ToolTip(ui::Component * sender, ui::Point mousePosition, std::string toolTip);
+	virtual void ToolTip(ui::Point senderPosition, std::string toolTip);
 	virtual ~RenderView();
 };