libwiigui documentation updates

src/platform/wii/libwiigui/gui.h

@@ -133,7 +133,7 @@ class GuiSound
 		//!\param s Pointer to the sound data
 		//!\param l Length of sound data
 		//!\param t Sound format type (SOUND_PCM or SOUND_OGG)
-		GuiSound(const u8 * s, int l, int t);
+		GuiSound(const u8 * s, s32 l, int t);
 		//!Destructor
 		~GuiSound();
 		//!Start sound playback
@@ -292,8 +292,8 @@ class GuiElement
 		//!\param c Clickable
 		void SetClickable(bool c);
 		//!Sets whether or not the element is holdable
-		//!\param c Holdable
-		void SetHoldable(bool d);
+		//!\param h Holdable
+		void SetHoldable(bool h);
 		//!Gets the element's current state
 		//!\return state
 		int GetState();
@@ -592,7 +592,7 @@ class GuiText : public GuiElement
 		//!\param c Font color
 		GuiText(const char * t, int s, GXColor c);
 		//!\overload
-		//!\Assumes SetPresets() has been called to setup preferred text attributes
+		//!Assumes SetPresets() has been called to setup preferred text attributes
 		//!\param t Text
 		GuiText(const char * t);
 		//!Destructor
@@ -614,7 +614,7 @@ class GuiText : public GuiElement
 		void SetFontSize(int s);
 		//!Sets the maximum width of the drawn texture image
 		//!\param w Maximum width
-		void SetMaxWidth(int width);
+		void SetMaxWidth(int w);
 		//!Enables/disables text scrolling
 		//!\param s Scrolling on/off
 		void SetScroll(int s);

src/platform/wii/libwiigui/gui_element.cpp

@@ -70,11 +70,6 @@ GuiElement * GuiElement::GetParent()
 	return parentElement;
 }
 
-/**
- * Get the left position of the GuiElement.
- * @see SetLeft()
- * @return Left position in pixel.
- */
 int GuiElement::GetLeft()
 {
 	int x = 0;
@@ -105,11 +100,6 @@ int GuiElement::GetLeft()
 	return x + xoffset;
 }
 
-/**
- * Get the top position of the GuiElement.
- * @see SetTop()
- * @return Top position in pixel.
- */
 int GuiElement::GetTop()
 {
 	int y = 0;
@@ -180,33 +170,16 @@ int GuiElement::GetMaxY()
 	return ymax;
 }
 
-/**
- * Get the width of the GuiElement.
- * @see SetWidth()
- * @return Width of the GuiElement.
- */
 int GuiElement::GetWidth()
 {
 	return width;
 }
 
-/**
- * Get the height of the GuiElement.
- * @see SetHeight()
- * @return Height of the GuiElement.
- */
 int GuiElement::GetHeight()
 {
 	return height;
 }
 
-/**
- * Set the width and height of the GuiElement.
- * @param[in] Width Width in pixel.
- * @param[in] Height Height in pixel.
- * @see SetWidth()
- * @see SetHeight()
- */
 void GuiElement::SetSize(int w, int h)
 {
 
@@ -214,21 +187,11 @@ void GuiElement::SetSize(int w, int h)
 	height = h;
 }
 
-/**
- * Get visible.
- * @see SetVisible()
- * @return true if visible, false otherwise.
- */
 bool GuiElement::IsVisible()
 {
 	return visible;
 }
 
-/**
- * Set visible.
- * @param[in] Visible Set to true to show GuiElement.
- * @see IsVisible()
- */
 void GuiElement::SetVisible(bool v)
 {
 	visible = v;
@@ -557,11 +520,6 @@ void GuiElement::Draw()
 {
 }
 
-/**
- * Check if a position is inside the GuiElement.
- * @param[in] x X position in pixel.
- * @param[in] y Y position in pixel.
- */
 bool GuiElement::IsInside(int x, int y)
 {
 	if(x > this->GetLeft() && x < (this->GetLeft()+width)

src/platform/wii/libwiigui/gui_imagedata.cpp

@@ -13,16 +13,16 @@
 /**
  * Constructor for the GuiImageData class.
  */
-GuiImageData::GuiImageData(const u8 * img)
+GuiImageData::GuiImageData(const u8 * i)
 {
 	data = NULL;
 	width = 0;
 	height = 0;
 
-	if(img)
+	if(i)
 	{
 		PNGUPROP imgProp;
-		IMGCTX ctx = PNGU_SelectImageFromBuffer(img);
+		IMGCTX ctx = PNGU_SelectImageFromBuffer(i);
 
 		if(!ctx)
 			return;

src/platform/wii/libwiigui/gui_sound.cpp

@@ -13,10 +13,10 @@
 /**
  * Constructor for the GuiSound class.
  */
-GuiSound::GuiSound(const u8 * snd, s32 len, int t)
+GuiSound::GuiSound(const u8 * s, s32 l, int t)
 {
-	sound = snd;
-	length = len;
+	sound = s;
+	length = l;
 	type = t;
 	voice = -1;
 	volume = 100;