#include <librocketinputprocessor.h>

Collaboration diagram for FIFE::LibRocketInputProcessor:

Public Member Functions
	LibRocketInputProcessor (Rocket::Core::Context *context)
	Constructor. More...

	~LibRocketInputProcessor ()
	Destructor. More...

bool	onSdlEvent (SDL_Event &evt)
	Processes SDL input and converts it to librocket input, then forwards it to the librocket context. More...

void	turn ()
	Called each frame to perform update operations. More...

Private Member Functions
void	updateKeyModState ()
	Updates the key mod state bitmask. More...

bool	processMouseMotion (SDL_Event &event)
	Process a mouse motion event. More...

bool	processMouseInput (SDL_Event &event)
	Process a mouse input event. More...

bool	processMouseWheelMotion (SDL_Event &event)
	Process a mouse wheel motion event. More...

bool	processKeyInput (SDL_Event &event)
	Process a key input event. More...

void	populateKeyMap ()
	Creates the key map. More...

Private Attributes
Rocket::Core::Context *	m_context
	Reference to librocket's context. More...

uint32_t	m_keyModState
	Bitmask that stores key modifiers. More...

int32_t	m_wheelCounter
	Counts how many times the wheel has been moved. More...

std::map< SDLKey, Rocket::Core::Input::KeyIdentifier >	m_keyMap
	Keymap to convert SDL key to Librocket key. More...

Detailed Description

Definition at line 47 of file librocketinputprocessor.h.

Constructor & Destructor Documentation

FIFE::LibRocketInputProcessor::LibRocketInputProcessor ( Rocket::Core::Context * context )

Constructor.

Definition at line 38 of file librocketinputprocessor.cpp.

References populateKeyMap().

FIFE::LibRocketInputProcessor::~LibRocketInputProcessor ( )

Destructor.

Definition at line 46 of file librocketinputprocessor.cpp.

Member Function Documentation

bool FIFE::LibRocketInputProcessor::onSdlEvent ( SDL_Event & evt )

Processes SDL input and converts it to librocket input, then forwards it to the librocket context.

Parameters

evt	The SDL input.

Returns: A boolean value indicating if the event was consumed by librocket or not. There is not a way to get if an event is consumed by rocket currently. This is for in case it gets implemented in the future.

Definition at line 85 of file librocketinputprocessor.cpp.

References processKeyInput(), processMouseInput(), processMouseMotion(), and updateKeyModState().

Referenced by FIFE::LibRocketManager::onSdlEvent().

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void FIFE::LibRocketInputProcessor::populateKeyMap ( )

private

Creates the key map.

Definition at line 203 of file librocketinputprocessor.cpp.

References m_keyMap.

Referenced by LibRocketInputProcessor().

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bool FIFE::LibRocketInputProcessor::processKeyInput ( SDL_Event & event )

private

Process a key input event.

Definition at line 178 of file librocketinputprocessor.cpp.

References m_context, m_keyMap, and m_keyModState.

Referenced by onSdlEvent().

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bool FIFE::LibRocketInputProcessor::processMouseInput ( SDL_Event & event )

private

Process a mouse input event.

Definition at line 131 of file librocketinputprocessor.cpp.

References m_context, m_keyModState, and processMouseWheelMotion().

Referenced by onSdlEvent().

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bool FIFE::LibRocketInputProcessor::processMouseMotion ( SDL_Event & event )

private

Process a mouse motion event.

Definition at line 121 of file librocketinputprocessor.cpp.

References m_context, and m_keyModState.

Referenced by onSdlEvent().

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bool FIFE::LibRocketInputProcessor::processMouseWheelMotion ( SDL_Event & event )

private

Process a mouse wheel motion event.

Definition at line 154 of file librocketinputprocessor.cpp.

References m_context, m_keyModState, and m_wheelCounter.

Referenced by processMouseInput().

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void FIFE::LibRocketInputProcessor::turn ( )

Called each frame to perform update operations.

Definition at line 114 of file librocketinputprocessor.cpp.

References m_context, m_keyModState, and m_wheelCounter.

Referenced by FIFE::LibRocketManager::turn().

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void FIFE::LibRocketInputProcessor::updateKeyModState ( )

private

Updates the key mod state bitmask.

Definition at line 49 of file librocketinputprocessor.cpp.

References m_keyModState.

Referenced by onSdlEvent().

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Member Data Documentation

Rocket::Core::Context* FIFE::LibRocketInputProcessor::m_context

private

Reference to librocket's context.

Definition at line 101 of file librocketinputprocessor.h.

Referenced by processKeyInput(), processMouseInput(), processMouseMotion(), processMouseWheelMotion(), and turn().

std::map<SDLKey, Rocket::Core::Input::KeyIdentifier> FIFE::LibRocketInputProcessor::m_keyMap

private

Keymap to convert SDL key to Librocket key.

Definition at line 115 of file librocketinputprocessor.h.

Referenced by populateKeyMap(), and processKeyInput().

uint32_t FIFE::LibRocketInputProcessor::m_keyModState

private

Bitmask that stores key modifiers.

Definition at line 105 of file librocketinputprocessor.h.

Referenced by processKeyInput(), processMouseInput(), processMouseMotion(), processMouseWheelMotion(), turn(), and updateKeyModState().

int32_t FIFE::LibRocketInputProcessor::m_wheelCounter

private

Counts how many times the wheel has been moved.

Negative value means that the wheel has been moved abs(m_wheelCounter) upwards, positive value means that the wheel has been moved m_wheelCounter times downwards.

Definition at line 111 of file librocketinputprocessor.h.

Referenced by processMouseWheelMotion(), and turn().

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

engine/core/gui/librocket/base/librocketinputprocessor.h
engine/core/gui/librocket/base/librocketinputprocessor.cpp

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation