Vote view in save preview, better handling of controller destruction

src/PowderToy.cpp

@@ -75,7 +75,7 @@ int main(int argc, char * argv[])
 	GameController * gameController = new GameController();
 	engine->ShowWindow(gameController->GetView());
 
-	new ErrorMessage("Error", "This is a test error message");
+	//new ErrorMessage("Error", "This is a test error message");
 
 	SDL_Event event;
 	while(engine->Running())

src/game/GameController.cpp

@@ -68,23 +68,20 @@ GameController::~GameController()
 {
 	if(search)
 	{
-		if(ui::Engine::Ref().GetWindow() == search->GetView())
-			ui::Engine::Ref().CloseWindow();
 		delete search;
 	}
 	if(renderOptions)
 	{
-		if(ui::Engine::Ref().GetWindow() == renderOptions->GetView())
-			ui::Engine::Ref().CloseWindow();
 		delete renderOptions;
 	}
 	if(loginWindow)
 	{
-		if(ui::Engine::Ref().GetWindow() == loginWindow->GetView())
-			ui::Engine::Ref().CloseWindow();
 		delete loginWindow;
 	}
-	delete gameView;
+	if(ui::Engine::Ref().GetWindow() == gameView)
+	{
+		ui::Engine::Ref().CloseWindow();
+	}
 	delete gameModel;
 }
 

src/interface/SaveButton.cpp

@@ -9,36 +9,29 @@
 
 namespace ui {
 
-SaveButton::SaveButton(Window* parent_state, Save * save):
-	Component(parent_state),
-	save(save),
-	thumbnail(NULL),
-	isMouseInside(false),
-	isButtonDown(false),
-	actionCallback(NULL)
-{
-
-}
-
 SaveButton::SaveButton(Point position, Point size, Save * save):
 	Component(position, size),
 	save(save),
 	thumbnail(NULL),
 	isMouseInside(false),
 	isButtonDown(false),
-	actionCallback(NULL)
+	actionCallback(NULL),
+	voteColour(255, 0, 0)
 {
+	if(save->votesUp==0)
+		voteRatio = 0.0f;
+	else if(save->votesDown==0)
+		voteRatio = 1.0f;
+	else
+		voteRatio = 1.0f-(float)(((float)(save->votesDown))/((float)(save->votesUp)));
+	if(voteRatio < 0.0f)
+		voteRatio = 0.0f;
+	if(voteRatio > 1.0f)	//Not possible, but just in case the server were to give a negative value or something
+		voteRatio = 1.0f;
 
-}
 
-SaveButton::SaveButton(Save * save):
+	voteColour.Red = (1.0f-voteRatio)*255;
-	Component(),
+	voteColour.Green = voteRatio*255;
-	save(save),
-	thumbnail(NULL),
-	isMouseInside(false),
-	isButtonDown(false),
-	actionCallback(NULL)
-{
 
 }
 
@@ -68,9 +61,9 @@ void SaveButton::Tick(float dt)
 				{
 					scaleFactorY = ((float)(Size.Y-25))/((float)thumbnail->Size.Y);
 				}
-				if(thumbnail->Size.X > Size.X)
+				if(thumbnail->Size.X > Size.X-3)
 				{
-					scaleFactorX = ((float)Size.X)/((float)thumbnail->Size.X);
+					scaleFactorX = ((float)Size.X-3)/((float)thumbnail->Size.X);
 				}
 				if(scaleFactorY < 1.0f || scaleFactorX < 1.0f)
 				{
@@ -90,16 +83,32 @@ void SaveButton::Draw(const Point& screenPos)
 {
 	Graphics * g = ui::Engine::Ref().g;
 	float scaleFactor;
+	ui::Point thumbBoxSize(0, 0);
 
 	if(thumbnail)
 	{
-		g->draw_image(thumbnail->Data, screenPos.X+(Size.X-thumbnail->Size.X)/2, screenPos.Y+((Size.Y-25)-thumbnail->Size.Y)/2, thumbnail->Size.X, thumbnail->Size.Y, 255);
+		thumbBoxSize = ui::Point(thumbnail->Size.X, thumbnail->Size.Y);
-		g->drawrect(screenPos.X+(Size.X-thumbnail->Size.X)/2,  screenPos.Y+((Size.Y-25)-thumbnail->Size.Y)/2, thumbnail->Size.X, thumbnail->Size.Y, 180, 180, 180, 255);
+		if(save->id)
+			g->draw_image(thumbnail->Data, screenPos.X-3+(Size.X-thumbBoxSize.X)/2, screenPos.Y+(Size.Y-25-thumbBoxSize.Y)/2, thumbnail->Size.X, thumbnail->Size.Y, 255);
+		else
+			g->draw_image(thumbnail->Data, screenPos.X+(Size.X-thumbBoxSize.X)/2, screenPos.Y+(Size.Y-25-thumbBoxSize.Y)/2, thumbnail->Size.X, thumbnail->Size.Y, 255);
 	}
 	else
 	{
 		scaleFactor = (Size.Y-25)/((float)YRES);
-		g->drawrect(screenPos.X+(Size.X-((float)XRES)*scaleFactor)/2, screenPos.Y+((Size.Y-21)-((float)YRES)*scaleFactor)/2, ((float)XRES)*scaleFactor, ((float)YRES)*scaleFactor, 180, 180, 180, 255);
+		thumbBoxSize = ui::Point(((float)XRES)*scaleFactor, ((float)YRES)*scaleFactor);
+	}
+	if(save->id)
+	{
+		g->drawrect(screenPos.X-3+(Size.X-thumbBoxSize.X)/2, screenPos.Y+(Size.Y-21-thumbBoxSize.Y)/2, thumbBoxSize.X, thumbBoxSize.Y, 180, 180, 180, 255);
+		g->drawrect(screenPos.X-3+thumbBoxSize.X+(Size.X-thumbBoxSize.X)/2, screenPos.Y+(Size.Y-21-thumbBoxSize.Y)/2, 6, thumbBoxSize.Y, 180, 180, 180, 255);
+
+		int voteBar = max(10.0f, ((float)(thumbBoxSize.Y))*voteRatio);
+		g->fillrect(screenPos.X-3+thumbBoxSize.X+(Size.X-thumbBoxSize.X)/2, screenPos.Y+(thumbBoxSize.Y-voteBar)+(Size.Y-21-thumbBoxSize.Y)/2, 6, voteBar, voteColour.Red, voteColour.Green, voteColour.Blue, 255);
+	}
+	else
+	{
+		g->drawrect(screenPos.X+(Size.X-thumbBoxSize.X)/2, screenPos.Y+(Size.Y-21-thumbBoxSize.Y)/2, thumbBoxSize.X, thumbBoxSize.Y, 180, 180, 180, 255);
 	}
 
 	if(isMouseInside)

src/interface/SaveButton.h

@@ -7,6 +7,7 @@
 #include "search/Save.h"
 #include "Graphics.h"
 #include "search/Thumbnail.h"
+#include "interface/Colour.h"
 
 namespace ui
 {
@@ -23,11 +24,7 @@ class SaveButton : public Component
 	Save * save;
 	Thumbnail * thumbnail;
 public:
-	SaveButton(Window* parent_state, Save * save);
-
 	SaveButton(Point position, Point size, Save * save);
-
-	SaveButton(Save * save);
 	virtual ~SaveButton();
 
 	virtual void OnMouseClick(int x, int y, unsigned int button);
@@ -45,6 +42,8 @@ public:
 	void SetActionCallback(SaveButtonAction * action);
 protected:
 	bool isButtonDown, state, isMouseInside;
+	float voteRatio;
+	Colour voteColour;
 	SaveButtonAction * actionCallback;
 };
 }

src/login/LoginController.cpp

@@ -44,8 +44,10 @@ void LoginController::Exit()
 }
 
 LoginController::~LoginController() {
-	if(loginView)
+	if(ui::Engine::Ref().GetWindow() == loginView)
-		delete loginView;
+	{
+		ui::Engine::Ref().CloseWindow();
+	}
 	delete loginModel;
 }
 

src/preview/PreviewController.cpp

@@ -55,7 +55,10 @@ void PreviewController::Exit()
 }
 
 PreviewController::~PreviewController() {
-	delete previewView;
+	if(ui::Engine::Ref().GetWindow() == previewView)
+	{
+		ui::Engine::Ref().CloseWindow();
+	}
 	delete previewModel;
 }
 

src/preview/PreviewModel.cpp

@@ -118,6 +118,7 @@ void PreviewModel::Update()
 	{
 		if(updateSavePreviewFinished)
 		{
+			updateSavePreviewWorking = false;
 			pthread_join(updateSavePreviewThread, (void**)(&savePreview));
 			notifyPreviewChanged();
 		}
@@ -127,6 +128,7 @@ void PreviewModel::Update()
 	{
 		if(updateSaveInfoFinished)
 		{
+			updateSaveInfoWorking = false;
 			pthread_join(updateSaveInfoThread, (void**)(&save));
 			notifySaveChanged();
 		}

src/preview/PreviewView.cpp

@@ -31,11 +31,11 @@ PreviewView::PreviewView():
 	openButton->SetActionCallback(new OpenAction(this));
 	AddComponent(openButton);
 
-	saveNameLabel = new ui::Label(ui::Point(5, (YRES/2)+5), ui::Point(100, 16), "");
+	saveNameLabel = new ui::Label(ui::Point(5, (YRES/2)+15), ui::Point(100, 16), "");
 	saveNameLabel->SetAlignment(AlignLeft, AlignBottom);
 	AddComponent(saveNameLabel);
 
-	authorDateLabel = new ui::Label(ui::Point(5, (YRES/2)+5+14), ui::Point(100, 16), "");
+	authorDateLabel = new ui::Label(ui::Point(5, (YRES/2)+15+14), ui::Point(100, 16), "");
 	authorDateLabel->SetAlignment(AlignLeft, AlignBottom);
 	AddComponent(authorDateLabel);
 }
@@ -55,6 +55,20 @@ void PreviewView::OnDraw()
 	}
 	g->drawrect(Position.X, Position.Y, XRES/2, YRES/2, 255, 255, 255, 100);
 	g->draw_line(Position.X+XRES/2, Position.Y, Position.X+XRES/2, Position.Y+Size.Y, 255, 255, 255, XRES+BARSIZE);
+
+
+	g->draw_line(Position.X+1, Position.Y+10+YRES/2, Position.X-2+XRES/2, Position.Y+10+YRES/2, 100, 100, 100, XRES+BARSIZE);
+	float factor;
+	if(!votesUp && !votesDown)
+		return;
+	else
+		factor = (float)(((float)(XRES/2))/((float)(votesUp+votesDown)));
+	g->fillrect(Position.X, Position.Y+YRES/2, XRES/2, 10, 200, 50, 50, 255);
+	g->fillrect(Position.X, Position.Y+YRES/2, (int)(((float)votesUp)*factor), 10, 50, 200, 50, 255);
+	g->fillrect(Position.X, Position.Y+(YRES/2), 14, 10, 0, 0, 0, 100);
+	g->fillrect(Position.X+(XRES/2)-14, Position.Y+(YRES/2), 14, 10, 0, 0, 0, 100);
+	g->draw_icon(Position.X+2, Position.Y+(YRES/2)+2, IconVoteUp);
+	g->draw_icon(Position.X+(XRES/2)-12, Position.Y+(YRES/2), IconVoteDown);
 }
 
 void PreviewView::OnTick(float dt)
@@ -73,11 +87,15 @@ void PreviewView::NotifySaveChanged(PreviewModel * sender)
 	Save * save = sender->GetSave();
 	if(save)
 	{
+		votesUp = save->votesUp;
+		votesDown = save->votesDown;
 		saveNameLabel->SetText(save->name);
 		authorDateLabel->SetText("\bgAuthor:\bw " + save->userName + " \bgDate:\bw ");
 	}
 	else
 	{
+		votesUp = 0;
+		votesDown = 0;
 		saveNameLabel->SetText("");
 		authorDateLabel->SetText("");
 	}

src/preview/PreviewView.h

@@ -22,6 +22,8 @@ class PreviewView: public ui::Window {
 	ui::Button * openButton;
 	ui::Label * saveNameLabel;
 	ui::Label * authorDateLabel;
+	int votesUp;
+	int votesDown;
 public:
 	void AttachController(PreviewController * controller) { c = controller;}
 	PreviewView();

src/render/RenderController.cpp

@@ -57,7 +57,10 @@ void RenderController::Exit()
 }
 
 RenderController::~RenderController() {
-	delete renderView;
+	if(ui::Engine::Ref().GetWindow() == renderView)
+	{
+		ui::Engine::Ref().CloseWindow();
+	}
 	delete renderModel;
 }
 

src/search/Save.h

@@ -11,12 +11,13 @@ using namespace std;
 class Save
 {
 private:
+public:
 	int id;
 	int date;
 	int votesUp, votesDown;
 	unsigned char * data;
 	int dataLength;
-public:
+
 	Save(Save & save);
 
 	Save(int _id, int _date, int _votesUp, int _votesDown, string _userName, string _name);

src/search/SearchController.cpp

@@ -68,9 +68,13 @@ void SearchController::Exit()
 
 SearchController::~SearchController()
 {
+	if(activePreview)
+		delete activePreview;
+	if(ui::Engine::Ref().GetWindow() == searchView)
+	{
+		ui::Engine::Ref().CloseWindow();
+	}
 	delete searchModel;
-	if(searchView)
-		delete searchView;
 }
 
 void SearchController::DoSearch(std::string query)