#include <icon.h>

Inheritance diagram for Icon:

Public Member Functions
	Icon (const Widget2 *const widget, const std::string &filename, const AutoRelease autoRelease)

	Icon (const Widget2 const widget, Image const image, const AutoRelease autoRelease)

	~Icon ()

Image *	getImage () const

void	setImage (Image *const image)

void	draw (Graphics *const g)

void	safeDraw (Graphics *const g)

Public Member Functions inherited from Widget
	Widget (const Widget2 *const widget)

	~Widget ()

virtual void	drawFrame (Graphics *graphics)

virtual void	safeDrawFrame (Graphics *graphics)

void	setFrameSize (const unsigned int frameSize)

unsigned int	getFrameSize () const

virtual void	logic ()

Widget *	getParent () const

void	setWidth (const int width)

int	getWidth () const

void	setHeight (const int height)

int	getHeight () const

void	setSize (const int width, const int height)

void	setX (const int x)

int	getX () const

void	setY (const int y)

int	getY () const

void	setPosition (const int x, const int y)

void	setDimension (const Rect &dimension)

const Rect &	getDimension () const

void	setFocusable (const bool focusable)

bool	isFocusable () const

virtual bool	isFocused () const

void	setEnabled (const bool enabled)

bool	isEnabled () const

void	setVisible (Visible visible)

bool	isVisible () const

void	setBaseColor (const Color &color)

const Color &	getBaseColor () const

void	setForegroundColor (const Color &color)

const Color &	getForegroundColor () const

void	setBackgroundColor (const Color &color)

const Color &	getBackgroundColor () const

virtual void	requestFocus ()

virtual void	requestMoveToTop ()

virtual void	requestMoveToBottom ()

virtual void	setFocusHandler (FocusHandler *const focusHandler)

FocusHandler *	getFocusHandler ()

void	addActionListener (ActionListener *const actionListener)

void	removeActionListener (ActionListener *const actionListener)

void	addDeathListener (WidgetDeathListener *const deathListener)

void	removeDeathListener (WidgetDeathListener *const deathListener)

void	addMouseListener (MouseListener *const mouseListener)

void	removeMouseListener (MouseListener *const mouseListener)

void	addKeyListener (KeyListener *const keyListener)

void	removeKeyListener (KeyListener *const keyListener)

void	addFocusListener (FocusListener *const focusListener)

void	removeFocusListener (FocusListener *const focusListener)

void	addWidgetListener (WidgetListener *const widgetListener)

void	removeWidgetListener (WidgetListener *const widgetListener)

void	setActionEventId (const std::string &actionEventId)

const std::string &	getActionEventId () const

virtual void	getAbsolutePosition (int &x, int &y) const

virtual void	setParent (Widget *parent)

Font *	getFont () const

void	setFont (Font *const font)

virtual void	fontChanged ()

bool	isTabInEnabled () const

void	setTabInEnabled (const bool enabled)

bool	isTabOutEnabled () const

void	setTabOutEnabled (const bool enabled)

void	requestModalFocus ()

virtual void	requestModalMouseInputFocus ()

virtual void	releaseModalFocus ()

virtual void	releaseModalMouseInputFocus ()

virtual bool	isModalFocused () const

virtual bool	isModalMouseInputFocused () const

virtual Widget *	getWidgetAt (int x, int y)

const std::list< MouseListener * > &	getMouseListeners () const A_CONST

const std::list< KeyListener * > &	getKeyListeners () const A_CONST

const std::list< FocusListener * > &	getFocusListeners () const A_CONST

virtual Rect	getChildrenArea ()

virtual FocusHandler *	getInternalFocusHandler ()

void	setInternalFocusHandler (FocusHandler *const internalFocusHandler)

virtual void	moveToTop (Widget *widget)

virtual void	moveToBottom (Widget *widget)

virtual void	focusNext ()

virtual void	focusPrevious ()

virtual void	showWidgetPart (Widget *const widget, const Rect &area)

void	setId (const std::string &id)

const std::string &	getId () const

virtual void	showPart (const Rect &rectangle)

bool	isAllowLogic () const

void	setMouseConsume (const bool b)

bool	isMouseConsume () const

void	setRedraw (const bool b)

virtual bool	isSelectable () const

void	setSelectable (const bool selectable)

void	windowResized ()

virtual void	postInit ()

Public Member Functions inherited from Widget2
virtual	~Widget2 ()

const Color &	getThemeColor (const ThemeColorIdT type, const unsigned int alpha) const A_INLINE

const Color &	getThemeCharColor (const signed char c, bool &valid) const A_INLINE

virtual void	setWidget2 (const Widget2 *const widget)

void	setPalette (int palette)

void	checkPalette ()

void	setForegroundColor2 (const Color &color)

Widget *	getWindow () const

virtual void	setWindow (Widget *const window)

Private Attributes
Image *	mImage

AutoRelease	mAutoRelease

Additional Inherited Members
Static Public Member Functions inherited from Widget
static void	setGlobalFont (Font *const font)

static Font *	getGloablFont ()

static void	cleanGlobalFont ()

static bool	widgetExists (const Widget *const widget)

static void	distributeWindowResizeEvent ()

static Widget *	callPostInit (Widget *const widget)

Data Fields inherited from Widget
Visible	mVisible

Protected Types inherited from Widget
typedef std::list< MouseListener * >	MouseListenerList

typedef MouseListenerList::iterator	MouseListenerIterator

typedef std::list< KeyListener * >	KeyListenerList

typedef KeyListenerList::iterator	KeyListenerIterator

typedef std::list< ActionListener * >	ActionListenerList

typedef ActionListenerList::iterator	ActionListenerIterator

typedef std::list< WidgetDeathListener * >	WidgetDeathListenerList

typedef WidgetDeathListenerList::iterator	WidgetDeathListenerIterator

typedef std::list< FocusListener * >	FocusListenerList

typedef FocusListenerList::iterator	FocusListenerIterator

typedef std::list< WidgetListener * >	WidgetListenerList

typedef WidgetListenerList::iterator	WidgetListenerIterator

Protected Member Functions inherited from Widget
void	distributeActionEvent ()

void	distributeResizedEvent ()

void	distributeMovedEvent ()

void	distributeHiddenEvent ()

void	distributeShownEvent ()

Protected Member Functions inherited from Widget2
	Widget2 (const Widget2 *const widget)

Protected Attributes inherited from Widget
MouseListenerList	mMouseListeners

KeyListenerList	mKeyListeners

ActionListenerList	mActionListeners

WidgetDeathListenerList	mDeathListeners

FocusListenerList	mFocusListeners

WidgetListenerList	mWidgetListeners

Color	mForegroundColor

Color	mBackgroundColor

Color	mBaseColor

Rect	mDimension

std::string	mActionEventId

std::string	mId

FocusHandler *	mFocusHandler

FocusHandler *	mInternalFocusHandler

Widget *	mParent

Font *	mCurrentFont

unsigned int	mFrameSize

bool	mFocusable

bool	mTabIn

bool	mTabOut

bool	mEnabled

bool	mAllowLogic

bool	mMouseConsume

bool	mRedraw

bool	mSelectable

Protected Attributes inherited from Widget2
int	mPaletteOffset

Widget *	mWindow

Color	mForegroundColor2

Static Protected Attributes inherited from Widget
static Font *	mGlobalFont = 0

Detailed Description

An icon.

Definition at line 40 of file icon.h.

Constructor & Destructor Documentation

◆ Icon() [1/2]

Icon::Icon	(	const Widget2 *const	widget,
		const std::string &	filename,
		const AutoRelease	autoRelease
	)

Constructor.

Definition at line 36 of file icon.cpp.

                                           :
     Widget(widget),
     mImage(Loader::getImage(file)),
     mAutoRelease(autoRelease)
 {
     if (mImage != nullptr)
     {
         const SDL_Rect &bounds = mImage->mBounds;
         setSize(bounds.w, bounds.h);
     }
     mAllowLogic = false;
 }

References Widget::mAllowLogic, mImage, and Widget::setSize().

◆ Icon() [2/2]

Icon::Icon	(	const Widget2 *const	widget,
		Image *const	image,
		const AutoRelease	autoRelease
	)

Constructor, uses an existing Image.

Definition at line 51 of file icon.cpp.

                                           :
     Widget(widget),
     mImage(image),
     mAutoRelease(autoRelease)
 {
     if (mImage != nullptr)
     {
         const SDL_Rect &bounds = mImage->mBounds;
         setSize(bounds.w, bounds.h);
     }
     mAllowLogic = false;
 }

References Widget::mAllowLogic, mImage, and Widget::setSize().

◆ ~Icon()

Icon::~Icon ( )

Definition at line 66 of file icon.cpp.

 {
     if (gui != nullptr)
         gui->removeDragged(this);
     if ((mImage != nullptr) && mAutoRelease == AutoRelease_true)
         mImage->decRef();
 }

References AutoRelease_true, gui, mAutoRelease, mImage, and Gui::removeDragged().

Member Function Documentation

◆ draw()

void Icon::draw ( Graphics *const g )

virtual

Draws the Icon.

Implements Widget.

Definition at line 84 of file icon.cpp.

 {
     BLOCK_START("Icon::draw")
     if (mImage != nullptr)
     {
         graphics->drawImage(mImage,
             (mDimension.width - mImage->mBounds.w) / 2,
             (mDimension.height - mImage->mBounds.h) / 2);
     }
     BLOCK_END("Icon::draw")
 }

References BLOCK_END, BLOCK_START, Graphics::drawImage(), Rect::height, Widget::mDimension, mImage, and Rect::width.

◆ getImage()

Image* Icon::getImage ( ) const

inline

Gets the current Image.

Definition at line 64 of file icon.h.

65 { return mImage; }

References mImage.

Referenced by ItemPopup::setItem(), and ItemPopup::~ItemPopup().

◆ safeDraw()

void Icon::safeDraw ( Graphics *const g )

virtual

Implements Widget.

Definition at line 96 of file icon.cpp.

 {
     BLOCK_START("Icon::draw")
     if (mImage != nullptr)
     {
         graphics->drawImage(mImage,
             (mDimension.width - mImage->mBounds.w) / 2,
             (mDimension.height - mImage->mBounds.h) / 2);
     }
     BLOCK_END("Icon::draw")
 }

References BLOCK_END, BLOCK_START, Graphics::drawImage(), Rect::height, Widget::mDimension, mImage, and Rect::width.

◆ setImage()

void Icon::setImage ( Image *const image )

Sets the image to display.

Definition at line 74 of file icon.cpp.

 {
     mImage = image;
     if (mImage != nullptr)
     {
         const SDL_Rect &bounds = mImage->mBounds;
         setSize(bounds.w, bounds.h);
     }
 }

References mImage, and Widget::setSize().

Referenced by ItemAmountWindow::action(), and ItemPopup::setItem().

Field Documentation

◆ mAutoRelease

AutoRelease Icon::mAutoRelease

private

Definition at line 81 of file icon.h.

Referenced by ~Icon().

◆ mImage

Image* Icon::mImage