Added DIMTIME slider to settings.

Sliders now show their exact value + a unit suffix to the right of the
slider.

src/components/GuiSettingsMenu.cpp

@@ -7,13 +7,14 @@
 #include "../scrapers/GamesDBScraper.h"
 
 GuiSettingsMenu::GuiSettingsMenu(Window* window) : GuiComponent(window), 
-	mList(window, Eigen::Vector2i(2, 6)), 
+	mList(window, Eigen::Vector2i(2, 7)), 
 	mBox(mWindow, ":/frame.png", 0x444444FF),
 	mDrawFramerateSwitch(window),
-	mVolumeSlider(window, 0, 100, 1),
+	mVolumeSlider(window, 0, 100, 1, "%"),
 	mDisableSoundsSwitch(window, false),
 	mScraperOptList(window), 
 	mScrapeRatingsSwitch(window), 
+	mDimSlider(window, 0, 60, 1, "s"),
 	mSaveButton(window)
 {
 	loadStates();
@@ -80,10 +81,20 @@ GuiSettingsMenu::GuiSettingsMenu(Window* window) : GuiComponent(window),
 	
 	mList.setEntry(Vector2i(1, 4), Vector2i(1, 1), &mScrapeRatingsSwitch, true, ComponentListComponent::AlignCenter);
 
+	// dim time label
+	label = new TextComponent(mWindow);
+	label->setText("Dim after: ");
+	label->setColor(0x0000FFFF);
+	mLabels.push_back(label);
+	mList.setEntry(Vector2i(0, 5), Vector2i(1, 1), label, false, ComponentListComponent::AlignRight);
+
+	// dim slider
+	mList.setEntry(Vector2i(1, 5), Vector2i(1, 1), &mDimSlider, true, ComponentListComponent::AlignCenter);
+
 	//save button
 	mSaveButton.setText("SAVE", 0x00FF00FF);
 	mSaveButton.setPressedFunc([this] () { applyStates(); delete this; });
-	mList.setEntry(Vector2i(0, 5), Vector2i(2, 1), &mSaveButton, true, ComponentListComponent::AlignCenter, Matrix<bool, 1, 2>(false, true));
+	mList.setEntry(Vector2i(0, 6), Vector2i(2, 1), &mSaveButton, true, ComponentListComponent::AlignCenter, Matrix<bool, 1, 2>(false, true));
 
 	//center list
 	mList.setPosition(Renderer::getScreenWidth() / 2 - mList.getSize().x() / 2, Renderer::getScreenHeight() / 2 - mList.getSize().y() / 2);
@@ -126,6 +137,8 @@ void GuiSettingsMenu::loadStates()
 	mDisableSoundsSwitch.setState(s->getBool("DISABLESOUNDS"));
 
 	mScrapeRatingsSwitch.setState(s->getBool("ScrapeRatings"));
+
+	mDimSlider.setValue((float)(s->getInt("DIMTIME") / 1000));
 }
 
 void GuiSettingsMenu::applyStates()
@@ -142,5 +155,7 @@ void GuiSettingsMenu::applyStates()
 
 	s->setBool("ScrapeRatings", mScrapeRatingsSwitch.getState());
 
+	s->setInt("DIMTIME", (int)(mDimSlider.getValue() * 1000));
+
 	s->saveFile();
 }

src/components/GuiSettingsMenu.h

@@ -33,6 +33,7 @@ private:
 	SwitchComponent mDisableSoundsSwitch;
 	OptionListComponent< std::shared_ptr<Scraper> > mScraperOptList;
 	SwitchComponent mScrapeRatingsSwitch;
+	SliderComponent mDimSlider;
 	ButtonComponent mSaveButton;
 	
 	std::vector<GuiComponent*> mLabels;

src/components/SliderComponent.cpp

@@ -1,9 +1,11 @@
 #include "SliderComponent.h"
 #include <assert.h>
 #include "../Renderer.h"
+#include "../resources/Font.h"
+#include "../Log.h"
 
-SliderComponent::SliderComponent(Window* window, float min, float max, float increment) : GuiComponent(window),
-	mMin(min), mMax(max), mIncrement(increment), mMoveRate(0), mRepeatWaitTimer(0)
+SliderComponent::SliderComponent(Window* window, float min, float max, float increment, const std::string& suffix) : GuiComponent(window),
+	mMin(min), mMax(max), mIncrement(increment), mMoveRate(0), mRepeatWaitTimer(0), mSuffix(suffix)
 {
 	assert((min - max) != 0);
 
@@ -12,7 +14,7 @@ SliderComponent::SliderComponent(Window* window, float min, float max, float inc
 	//calculate move scale
 	mMoveScale = ((max - min) * 0.0007f) / increment;
 
-	setSize(128, 32);
+	setSize(196, 32);
 }
 
 bool SliderComponent::input(InputConfig* config, Input input)
@@ -58,6 +60,8 @@ void SliderComponent::update(int deltaTime)
 		if(mValue > mMax)
 			mValue = mMax;
 
+		onValueChanged();
+
 		if(mRepeatWaitTimer < 450)
 			mRepeatWaitTimer += deltaTime;
 	}
@@ -70,30 +74,71 @@ void SliderComponent::render(const Eigen::Affine3f& parentTrans)
 	Eigen::Affine3f trans = parentTrans * getTransform();
 	Renderer::setMatrix(trans);
 
+	float width = mSize.x() - (mValueCache ? mValueCache->metrics.size.x() + 4 : 0);
+
 	//render line
 	const int lineWidth = 2;
-	Renderer::drawRect(0, (int)mSize.y() / 2 - lineWidth / 2, (int)mSize.x(), lineWidth, 0x000000CC);
+	Renderer::drawRect(0, (int)mSize.y() / 2 - lineWidth / 2, (int)width, lineWidth, 0x000000CC);
 
 	//render left end
 	const int capWidth = (int)(mSize.x() * 0.03f);
 	Renderer::drawRect(0, 0, capWidth, (int)mSize.y(), 0x000000CC);
 
 	//render right end
-	Renderer::drawRect((int)mSize.x() - capWidth, 0, capWidth, (int)mSize.y(), 0x000000CC);
+	Renderer::drawRect((int)width - capWidth, 0, capWidth, (int)mSize.y(), 0x000000CC);
 
 	//render our value
-	const int lineLength = (int)mSize.x() - capWidth;
+	const int lineLength = (int)width - capWidth;
 	Renderer::drawRect((int)(((mValue + mMin) / mMax) * lineLength), 0, capWidth, (int)mSize.y(), 0x0000FFFF);
 
+	// suffix
+	if(mValueCache)
+		mFont->renderTextCache(mValueCache.get());
+	
 	GuiComponent::renderChildren(trans);
 }
 
 void SliderComponent::setValue(float value)
 {
 	mValue = value;
+	onValueChanged();
 }
 
 float SliderComponent::getValue()
 {
 	return mValue;
 }
+
+void SliderComponent::onSizeChanged()
+{
+	if(!mSuffix.empty())
+	{
+		mFont = Font::get((int)(mSize.y() * 0.7f));
+		onValueChanged();
+	}
+}
+
+void SliderComponent::onValueChanged()
+{
+	if(mFont)
+	{
+		std::stringstream ss;
+		ss << std::fixed;
+		ss.precision(0);
+		ss << mValue;
+		ss << mSuffix;
+		const std::string val = ss.str();
+
+		ss.str("");
+		ss.clear();
+		ss << std::fixed;
+		ss.precision(0);
+		ss << mMax;
+		ss << mSuffix;
+		const std::string max = ss.str();
+
+		float w = mFont->sizeText(max).x();
+		mValueCache = std::shared_ptr<TextCache>(mFont->buildTextCache(val, mSize.x() - w, 0, 0x000000FF));
+		mValueCache->metrics.size[0] = w; // fudge the width
+	}
+}

src/components/SliderComponent.h

@@ -2,11 +2,14 @@
 
 #include "../GuiComponent.h"
 
+class TextCache;
+class Font;
+
 class SliderComponent : public GuiComponent
 {
 public:
-	//Minimum value (far left of the slider), maximum value (far right of the slider), increment size (how much just pressing L/R moves by).
-	SliderComponent(Window* window, float min, float max, float increment);
+	//Minimum value (far left of the slider), maximum value (far right of the slider), increment size (how much just pressing L/R moves by), unit to display (optional).
+	SliderComponent(Window* window, float min, float max, float increment, const std::string& suffix = "");
 
 	void setValue(float val);
 	float getValue();
@@ -15,12 +18,20 @@ public:
 	void update(int deltaTime) override;
 	void render(const Eigen::Affine3f& parentTrans) override;
 	
+	void onSizeChanged() override;
+
 private:
+	void onValueChanged();
+
 	float mMin, mMax;
 	float mValue;
 	float mIncrement;
 	float mMoveScale;
 	int mRepeatWaitTimer;
 
+	std::string mSuffix;
+	std::shared_ptr<Font> mFont;
+	std::shared_ptr<TextCache> mValueCache;
+
 	float mMoveRate;
 };

src/views/gamelist/DetailedGameListView.cpp

@@ -38,8 +38,8 @@ void DetailedGameListView::onThemeChanged(const std::shared_ptr<ThemeData>& them
 	mHeaderImage.setResize(mSize.x() * 0.5f, 0, true);
 	BasicGameListView::onThemeChanged(theme);
 
-	if(mHeaderImage.getPosition().y() + mHeaderImage.getSize().y() > mImage.getPosition().y())
-		mHeaderImage.setResize(0, mSize.y() * 0.185f, true);
+	//if(mHeaderImage.getPosition().y() + mHeaderImage.getSize().y() > mImage.getPosition().y())
+	//	mHeaderImage.setResize(0, mSize.y() * 0.185f, true);
 
 	using namespace ThemeFlags;
 	mImage.applyTheme(theme, getName(), "gameimage", POSITION | ThemeFlags::SIZE);