#include <emotepage.h>

Inheritance diagram for EmotePage:

Public Member Functions
	EmotePage (const Widget2 *const widget)

	~EmotePage ()

void	draw (Graphics *const graphics)

void	safeDraw (Graphics *const graphics)

void	mousePressed (MouseEvent &event)

int	getIndexFromGrid (const int x, const int y) const

void	widgetResized (const Event &event)

void	widgetMoved (const Event &event)

void	resetAction ()

int	getSelectedIndex () const

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)

Public Member Functions inherited from MouseListener
virtual	~MouseListener ()

virtual void	mouseEntered (MouseEvent &event)

virtual void	mouseExited (MouseEvent &event)

virtual void	mouseReleased (MouseEvent &event)

virtual void	mouseClicked (MouseEvent &event)

virtual void	mouseWheelMovedUp (MouseEvent &event)

virtual void	mouseWheelMovedDown (MouseEvent &event)

virtual void	mouseMoved (MouseEvent &event)

virtual void	mouseDragged (MouseEvent &event)

Public Member Functions inherited from WidgetListener
virtual	~WidgetListener ()

virtual void	widgetHidden (const Event &event)

virtual void	widgetShown (const Event &event)

Private Attributes
ImageSet *	mEmotes

ImageCollection *	mVertexes

int	mSelectedIndex

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 Member Functions inherited from MouseListener
	MouseListener ()

Protected Member Functions inherited from WidgetListener
	WidgetListener ()

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

Definition at line 34 of file emotepage.h.

Constructor & Destructor Documentation

◆ EmotePage()

EmotePage::EmotePage ( const Widget2 *const widget )

explicit

Definition at line 43 of file emotepage.cpp.

                                                 :
     Widget(widget),
     MouseListener(),
     WidgetListener(),
     mEmotes(Loader::getImageSet(
         "graphics/sprites/chatemotes.png", emoteWidth, emoteHeight)),
     mVertexes(new ImageCollection),
     mSelectedIndex(-1)
 {
     addMouseListener(this);
     addWidgetListener(this);
     mAllowLogic = false;
 }

References Widget::addMouseListener(), Widget::addWidgetListener(), and Widget::mAllowLogic.

◆ ~EmotePage()

EmotePage::~EmotePage ( )

Definition at line 57 of file emotepage.cpp.

 {
     if (mEmotes != nullptr)
     {
         mEmotes->decRef();
         mEmotes = nullptr;
     }
     delete2(mVertexes)
 }

References Resource::decRef(), delete2, mEmotes, and mVertexes.

Member Function Documentation

◆ draw()

void EmotePage::draw ( Graphics *const graphics )

virtual

Draws the widget. It is called by the parent widget when it is time for the widget to draw itself. The graphics object is set up so that all drawing is relative to the widget, i.e coordinate (0,0) is the top left corner of the widget. It is not possible to draw outside of a widget's dimension.

Parameters

graphics aA graphics object to draw with.

Implements Widget.

Definition at line 67 of file emotepage.cpp.

 {
     BLOCK_START("EmotePage::draw")
  
     if (mRedraw)
     {
         if (mEmotes == nullptr)
             return;
  
         const STD_VECTOR<Image*> &images = mEmotes->getImages();
  
         const unsigned int width = mDimension.width;
         unsigned int x = 0;
         unsigned int y = 0;
  
         mRedraw = false;
         mVertexes->clear();
         FOR_EACH (STD_VECTOR<Image*>::const_iterator, it, images)
         {
             const Image *const image = *it;
             if (image != nullptr)
             {
                 graphics->calcTileCollection(mVertexes, image, x, y);
                 x += emoteWidth;
                 if (x + emoteWidth > width)
                 {
                     x = 0;
                     y += emoteHeight;
                 }
             }
         }
         graphics->finalize(mVertexes);
     }
     graphics->drawTileCollection(mVertexes);
  
     BLOCK_END("EmotePage::draw")
 }

References BLOCK_END, BLOCK_START, Graphics::calcTileCollection(), ImageCollection::clear(), Graphics::drawTileCollection(), anonymous_namespace{emotepage.cpp}::emoteHeight, anonymous_namespace{emotepage.cpp}::emoteWidth, Graphics::finalize(), FOR_EACH, ImageSet::getImages(), Widget::mDimension, mEmotes, Widget::mRedraw, mVertexes, Rect::width, x, and y.

◆ getIndexFromGrid()

int EmotePage::getIndexFromGrid	(	const int	x,
		const int	y
	)		const

Definition at line 143 of file emotepage.cpp.

 {
     const int width = mDimension.width;
     if (x < 0 || x > width || y < 0 || y > mDimension.height)
         return -1;
     const int cols = width / emoteWidth;
     const int index = (y / emoteHeight) * cols + (x / emoteWidth);
     if (index >= CAST_S32(mEmotes->size()))
         return -1;
     return index;
 }

References CAST_S32, anonymous_namespace{emotepage.cpp}::emoteHeight, anonymous_namespace{emotepage.cpp}::emoteWidth, Rect::height, Widget::mDimension, mEmotes, ImageSet::size(), Rect::width, x, and y.

Referenced by mousePressed().

◆ getSelectedIndex()

int EmotePage::getSelectedIndex ( ) const

inline

Definition at line 59 of file emotepage.h.

60 { return mSelectedIndex; }

References mSelectedIndex.

Referenced by EmoteWindow::clearEmote(), and EmoteWindow::getSelectedEmote().

◆ mousePressed()

void EmotePage::mousePressed ( MouseEvent & event )

virtual

Called when a mouse button has been pressed on the widget area.

NOTE: A mouse press is NOT equal to a mouse click. Use mouseClickMessage to check for mouse clicks.

Parameters

event Describes the event.

Reimplemented from MouseListener.

Definition at line 136 of file emotepage.cpp.

 {
     mSelectedIndex = getIndexFromGrid(event.getX(), event.getY());
     event.consume();
     distributeActionEvent();
 }

References Widget::distributeActionEvent(), getIndexFromGrid(), MouseEvent::getX(), MouseEvent::getY(), and mSelectedIndex.

◆ resetAction()

void EmotePage::resetAction ( )

Definition at line 155 of file emotepage.cpp.

 {
     mSelectedIndex = -1;
 }

References mSelectedIndex.

Referenced by EmoteWindow::clearEmote().

◆ safeDraw()

void EmotePage::safeDraw ( Graphics *const graphics )

virtual

Implements Widget.

Definition at line 105 of file emotepage.cpp.

 {
     BLOCK_START("EmotePage::safeDraw")
  
     if (mEmotes == nullptr)
         return;
  
     const STD_VECTOR<Image*> &images = mEmotes->getImages();
  
     const unsigned int width = mDimension.width;
     unsigned int x = 0;
     unsigned int y = 0;
  
     FOR_EACH (STD_VECTOR<Image*>::const_iterator, it, images)
     {
         const Image *const image = *it;
         if (image != nullptr)
         {
             graphics->drawImage(image, x, y);
             x += emoteWidth;
             if (x + emoteWidth > width)
             {
                 x = 0;
                 y += emoteHeight;
             }
         }
     }
  
     BLOCK_END("EmotePage::safeDraw")
 }

References BLOCK_END, BLOCK_START, Graphics::drawImage(), anonymous_namespace{emotepage.cpp}::emoteHeight, anonymous_namespace{emotepage.cpp}::emoteWidth, FOR_EACH, ImageSet::getImages(), Widget::mDimension, mEmotes, Rect::width, x, and y.

◆ widgetMoved()

void EmotePage::widgetMoved ( const Event & event )

virtual

Invoked when a widget is moved.

Parameters

event Describes the event.

Reimplemented from WidgetListener.

Definition at line 165 of file emotepage.cpp.

 {
     mRedraw = true;
 }

References Widget::mRedraw.

◆ widgetResized()

void EmotePage::widgetResized ( const Event & event )

virtual

Invoked when a widget changes its size.

Parameters

event Describes the event.

Reimplemented from WidgetListener.

Definition at line 160 of file emotepage.cpp.

 {
     mRedraw = true;
 }

References Widget::mRedraw.

Referenced by EmoteWindow::widgetMoved(), and EmoteWindow::widgetResized().

Field Documentation

◆ mEmotes

ImageSet* EmotePage::mEmotes

private

Definition at line 63 of file emotepage.h.

Referenced by draw(), getIndexFromGrid(), safeDraw(), and ~EmotePage().

◆ mSelectedIndex

int EmotePage::mSelectedIndex

private

Definition at line 65 of file emotepage.h.

Referenced by getSelectedIndex(), mousePressed(), and resetAction().

◆ mVertexes

ImageCollection* EmotePage::mVertexes

private

Definition at line 64 of file emotepage.h.

Referenced by draw(), and ~EmotePage().

The documentation for this class was generated from the following files:

src/gui/widgets/emotepage.h (986a3bf)
src/gui/widgets/emotepage.cpp (986a3bf)

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ EmotePage()

◆ ~EmotePage()

Member Function Documentation

◆ draw()

◆ getIndexFromGrid()

◆ getSelectedIndex()

◆ mousePressed()

◆ resetAction()

◆ safeDraw()

◆ widgetMoved()

◆ widgetResized()

Field Documentation

◆ mEmotes

◆ mSelectedIndex

◆ mVertexes