#include <CButton.h>

Inheritance diagram for CButton:

Collaboration diagram for CButton:

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Public Member Functions
	CButton (CGUI &pGUI)

virtual	~CButton ()

virtual void	ResetStates ()

virtual void	UpdateCachedSize ()

CSize2D	GetTextSize ()

virtual void	HandleMessage (SGUIMessage &Message)

virtual void	Draw (CCanvas2D &canvas)
	Draws the Button. More...

virtual bool	IsMouseOver () const

Public Member Functions inherited from IGUIObject
	NONCOPYABLE (IGUIObject)

	IGUIObject (CGUI &pGUI)

virtual	~IGUIObject ()

virtual bool	IsMouseHovering () const
	This function returns true if the mouse is hovering over this GUI object and if this GUI object is the topmost object in that screen location. More...

const CStr &	GetName () const
	Get object name, name is unique. More...

void	SetName (const CStr &Name)
	Get object name. More...

CStr	GetPresentableName () const

const std::vector< IGUIObject * > &	GetChildren () const
	Return all child objects of the current object. More...

void	RegisterSetting (const CStr &Name, IGUISetting *setting)
	Registers the given setting with the GUI object. More...

void	ReregisterSetting (const CStr &Name, IGUISetting *setting)

bool	SettingExists (const CStr &Setting) const
	Returns whether there is a setting with the given name registered. More...

bool	SetSettingFromString (const CStr &Setting, const CStrW &Value, const bool SendMessage)
	Set a setting by string, regardless of what type it is. More...

bool	IsEnabled () const
	Returns whether this object is set to be hidden or ghost. More...

bool	IsHidden () const
	Returns whether this is object is set to be hidden. More...

void	SetHidden (bool hidden)

bool	IsHiddenOrGhost () const
	Returns whether this object is set to be hidden or ghost. More...

void	PlaySound (const CStrW &soundPath) const
	Retrieves the configured sound filename from the given setting name and plays that once. More...

InReaction	SendEvent (EGUIMessageType type, const CStr &eventName)
	Send event to this GUI object (HandleMessage and ScriptEvent) More...

InReaction	SendMouseEvent (EGUIMessageType type, const CStr &eventName)
	Same as SendEvent, but passes mouse coordinates and button state as an argument. More...

CRect	GetComputedSize ()
	Updates and returns the size of the object. More...

virtual const CStrW &	GetTooltipText () const

virtual const CStr &	GetTooltipStyle () const

void	RegisterScriptHandler (const CStr &eventName, const CStr &Code, CGUI &pGUI)
	Set the script handler for a particular object-specific action. More...

JSObject *	GetJSObject ()
	Retrieves the JSObject representing this GUI object. More...

virtual void	Tick ()
	Called on every GUI tick unless the object or one of its parent is hidden/ghost. More...

template<typename... Args>
void	RecurseObject (bool(IGUIObject::isRestricted)() const, void(IGUIObject::callbackFunction)(Args... args), Args &&... args)
	Calls an IGUIObject member function recursively on this object and its children. More...

CGUI &	GetGUI ()

const CGUI &	GetGUI () const

void	SetFocus ()
	Take focus! More...

void	ReleaseFocus ()
	Release focus. More...

Public Member Functions inherited from IGUITextOwner
	IGUITextOwner (IGUIObject &pObject)

virtual	~IGUITextOwner ()

CGUIText &	AddText ()
	Adds a text object. More...

CGUIText &	AddText (const CGUIString &Text, const CStrW &Font, const float &Width, const float &BufferZone)
	Adds a text generated by the given arguments. More...

virtual void	DrawText (CCanvas2D &canvas, size_t index, const CGUIColor &color, const CVector2D &pos, const CRect &clipping=CRect())
	Draws the Text. More...

Public Member Functions inherited from IGUIButtonBehavior
	IGUIButtonBehavior (IGUIObject &pObject)

virtual	~IGUIButtonBehavior ()

const CGUISpriteInstance &	GetButtonSprite (const CGUISpriteInstance &sprite, const CGUISpriteInstance &sprite_over, const CGUISpriteInstance &sprite_pressed, const CGUISpriteInstance &sprite_disabled) const
	This is a function that lets a button being drawn, it regards if it's over, disabled, pressed and such. More...

Protected Member Functions
void	SetupText ()
	Sets up text, should be called every time changes has been made that can change the visual. More...

const CGUIColor &	ChooseColor ()
	Picks the text color depending on current object settings. More...

virtual void	CreateJSObject ()
	Creates the JS object representing this page upon first use. More...

Protected Member Functions inherited from IGUIObject
virtual InReaction	PreemptEvent (const SDL_Event_ *ev)
	Some objects need to be able to pre-emptively process SDL_Event_. More...

virtual InReaction	ManuallyHandleKeys (const SDL_Event_ *ev)
	Some objects need to handle the text-related SDL_Event_ manually. More...

bool	ApplyStyle (const CStr &StyleName)
	Applies the given style to the object. More...

virtual float	GetBufferedZ () const
	Returns not the Z value, but the actual buffered Z value, i.e. More...

void	RegisterChild (IGUIObject *child)
	Add an object to the hierarchy. More...

void	UnregisterChild (IGUIObject *child)
	Remove an object from the hierarchy. More...

void	SetParent (IGUIObject *pParent)
	Set parent of this object. More...

bool	IsFocused () const
	Check if object is focused. More...

IGUIObject *	GetParent () const
	NOTE! This will not just return m_pParent, when that is need use it! There is one exception to it, when the parent is the top-node (the object that isn't a real object), this will return nullptr, so that the top-node's children are seemingly parentless. More...

virtual bool	HandleAdditionalChildren (const XMBData &file, const XMBElement &child)
	Handle additional children to the <object>-tag. More...

virtual void	AdditionalChildrenHandled ()
	Allow the GUI object to process after all child items were handled. More...

void	ScriptEvent (const CStr &eventName)
	Execute the script for a particular action. More...

bool	ScriptEventWithReturn (const CStr &eventName)
	Execute the script for a particular action. More...

void	ScriptEvent (const CStr &eventName, const JS::HandleValueArray &paramData)
	Execute the script for a particular action. More...

bool	ScriptEventWithReturn (const CStr &eventName, const JS::HandleValueArray &paramData)
	Execute the script for a particular action. More...

void	SetScriptHandler (const CStr &eventName, JS::HandleObject Function)
	Assigns a JS function to the event name. More...

void	UnsetScriptHandler (const CStr &eventName)
	Deletes an event handler assigned to the given name, if such a handler exists. More...

void	UpdateMouseOver (IGUIObject *const &pMouseOver)
	Inputes the object that is currently hovered, this function updates this object accordingly (i.e. More...

Protected Member Functions inherited from IGUITextOwner
virtual void	UpdateText ()
	Regenerate the text in case it is invalid. More...

void	CalculateTextPosition (CRect &ObjSize, CVector2D &TextPos, CGUIText &Text)
	Calculate the position for the text, based on the alignment. More...

Protected Attributes
CVector2D	m_TextPos
	Placement of text. More...

CGUISimpleSetting< float >	m_BufferZone

CGUISimpleSetting< CGUIString >	m_Caption

CGUISimpleSetting< CStrW >	m_Font

CGUISimpleSetting< CGUISpriteInstance >	m_Sprite

CGUISimpleSetting< CGUISpriteInstance >	m_SpriteOver

CGUISimpleSetting< CGUISpriteInstance >	m_SpritePressed

CGUISimpleSetting< CGUISpriteInstance >	m_SpriteDisabled

CGUISimpleSetting< CGUIColor >	m_TextColor

CGUISimpleSetting< CGUIColor >	m_TextColorOver

CGUISimpleSetting< CGUIColor >	m_TextColorPressed

CGUISimpleSetting< CGUIColor >	m_TextColorDisabled

CGUIMouseEventMask	m_MouseEventMask

Protected Attributes inherited from IGUIObject
CRect	m_CachedActualSize
	Cached size, real size m_Size is actually dependent on resolution and can have different real outcomes, this is the real outcome cached to avoid slow calculations in real time. More...

CStr	m_Name

std::vector< IGUIObject * >	m_Children

IGUIObject *	m_pParent

double	m_LastClickTime [6]

bool	m_MouseHovering
	This variable is true if the mouse is hovering this object and this object is the topmost object shown in this location. More...

std::map< CStr, IGUISetting * >	m_Settings
	Settings pool, all an object's settings are located here. More...

CGUI &	m_pGUI

std::map< CStr, JS::Heap< JSObject * > >	m_ScriptHandlers

std::unique_ptr< IGUIProxyObject >	m_JSObject

CGUISimpleSetting< bool >	m_Enabled

CGUISimpleSetting< bool >	m_Hidden

CGUISimpleSetting< CGUISize >	m_Size

CGUISimpleSetting< CStr >	m_Style

CGUIHotkey	m_Hotkey

CGUISimpleSetting< float >	m_Z

CGUISimpleSetting< bool >	m_Absolute

CGUISimpleSetting< bool >	m_Ghost

CGUISimpleSetting< float >	m_AspectRatio

CGUISimpleSetting< CStrW >	m_Tooltip

CGUISimpleSetting< CStr >	m_TooltipStyle

Protected Attributes inherited from IGUITextOwner
bool	m_GeneratedTextsValid
	Whether the cached text is currently valid (if not then SetupText will be called by Draw) More...

std::vector< CGUIText >	m_GeneratedTexts
	Texts that are generated and ready to be rendered. More...

CGUISimpleSetting< EAlign >	m_TextAlign

CGUISimpleSetting< EVAlign >	m_TextVAlign

Protected Attributes inherited from IGUIButtonBehavior
bool	m_Pressed
	Everybody knows how a button works, you don't simply press it, you have to first press the button, and then release it... More...

bool	m_PressedRight

CGUISimpleSetting< CStrW >	m_SoundDisabled

CGUISimpleSetting< CStrW >	m_SoundEnter

CGUISimpleSetting< CStrW >	m_SoundLeave

CGUISimpleSetting< CStrW >	m_SoundPressed

CGUISimpleSetting< CStrW >	m_SoundReleased

Additional Inherited Members
Static Protected Attributes inherited from IGUIObject
static const CStr	EventNameMouseEnter = "MouseEnter"

static const CStr	EventNameMouseMove = "MouseMove"

static const CStr	EventNameMouseLeave = "MouseLeave"

Static Protected Attributes inherited from IGUIButtonBehavior
static const CStr	EventNamePress = "Press"

static const CStr	EventNamePressRight = "PressRight"

static const CStr	EventNamePressRightDisabled = "PressRightDisabled"

static const CStr	EventNameDoublePress = "DoublePress"

static const CStr	EventNameDoublePressRight = "DoublePressRight"

static const CStr	EventNameRelease = "Release"

static const CStr	EventNameReleaseRight = "ReleaseRight"

Constructor & Destructor Documentation

◆ CButton()

CButton::CButton ( CGUI & pGUI )

◆ ~CButton()

CButton::~CButton ( )

virtual

Member Function Documentation

◆ ChooseColor()

const CGUIColor & CButton::ChooseColor ( )

protected

Picks the text color depending on current object settings.

◆ CreateJSObject()

virtual void CButton::CreateJSObject ( )

protectedvirtual

Creates the JS object representing this page upon first use.

This function (and its derived versions) are defined in the GUIProxy implementation file for convenience.

Reimplemented from IGUIObject.

◆ Draw()

void CButton::Draw ( CCanvas2D & canvas )

virtual

Draws the Button.

Implements IGUIObject.

◆ GetTextSize()

CSize2D CButton::GetTextSize ( )

Returns: the object text size.

◆ HandleMessage()

void CButton::HandleMessage ( SGUIMessage & Message )

virtual

See also: IGUIObject::HandleMessage()

Reimplemented from IGUIButtonBehavior.

◆ IsMouseOver()

bool CButton::IsMouseOver ( ) const

virtual

See also: IGUIObject::IsMouseOver()

Reimplemented from IGUIObject.

◆ ResetStates()

void CButton::ResetStates ( )

virtual

See also: IGUIObject::ResetStates()

Reimplemented from IGUIButtonBehavior.

◆ SetupText()

void CButton::SetupText ( )

protectedvirtual

Sets up text, should be called every time changes has been made that can change the visual.

Implements IGUITextOwner.

◆ UpdateCachedSize()

void CButton::UpdateCachedSize ( )

virtual

See also: IGUIObject::UpdateCachedSize()

Reimplemented from IGUIObject.

Member Data Documentation

◆ m_BufferZone

CGUISimpleSetting<float> CButton::m_BufferZone

protected

◆ m_Caption

CGUISimpleSetting<CGUIString> CButton::m_Caption

protected

◆ m_Font

CGUISimpleSetting<CStrW> CButton::m_Font

protected

◆ m_MouseEventMask

CGUIMouseEventMask CButton::m_MouseEventMask

protected

◆ m_Sprite

CGUISimpleSetting<CGUISpriteInstance> CButton::m_Sprite

protected

◆ m_SpriteDisabled

CGUISimpleSetting<CGUISpriteInstance> CButton::m_SpriteDisabled

protected

◆ m_SpriteOver

CGUISimpleSetting<CGUISpriteInstance> CButton::m_SpriteOver

protected

◆ m_SpritePressed

CGUISimpleSetting<CGUISpriteInstance> CButton::m_SpritePressed

protected

◆ m_TextColor

CGUISimpleSetting<CGUIColor> CButton::m_TextColor

protected

◆ m_TextColorDisabled

CGUISimpleSetting<CGUIColor> CButton::m_TextColorDisabled

protected

◆ m_TextColorOver

CGUISimpleSetting<CGUIColor> CButton::m_TextColorOver

protected

◆ m_TextColorPressed

CGUISimpleSetting<CGUIColor> CButton::m_TextColorPressed

protected

◆ m_TextPos

CVector2D CButton::m_TextPos

protected

Placement of text.

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

/zpool0/docker-engine-docs/source/gui/ObjectTypes/CButton.h
/zpool0/docker-engine-docs/source/gui/ObjectTypes/CButton.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Constructor & Destructor Documentation

◆ CButton()

◆ ~CButton()

Member Function Documentation

◆ ChooseColor()

◆ CreateJSObject()

◆ Draw()

◆ GetTextSize()

◆ HandleMessage()

◆ IsMouseOver()

◆ ResetStates()

◆ SetupText()

◆ UpdateCachedSize()

Member Data Documentation

◆ m_BufferZone

◆ m_Caption

◆ m_Font

◆ m_MouseEventMask

◆ m_Sprite

◆ m_SpriteDisabled

◆ m_SpriteOver

◆ m_SpritePressed

◆ m_TextColor

◆ m_TextColorDisabled

◆ m_TextColorOver

◆ m_TextColorPressed

◆ m_TextPos