A KeyboardPlugin for a QWERTY keyboard. More...

#include <Keyboard.h>

Inheritance diagram for rose::QUERTY:

Collaboration diagram for rose::QUERTY:

Public Member Functions
void	build (shared_ptr< Keyboard > keyboard, Size keySize, int fontSize, const std::string &fontName) override
	Build the keyboard from the KeyboardSpec and apply any special layout rules. More...

Protected Types
enum	KeyboardMode : size_t { LowerCase, UpperCase, Numeric, Symbols }
	Set the state of the keyboard.

enum	SymbolState : size_t { None, Symbols1, Symbols2 }
	The state of symbol selection.

using	KeySpecType = KeySpec< Depth >

Protected Member Functions
auto	controlKeyData (const KeySpec< Depth > &keyData)
	Decode a KeySpec and Key index into key Button construction information. More...

void	setKeyboardMode ()
	Encode data gathered from user interaction into a current KeyboardMode. More...

void	changeKeyboardFace ()
	Change the Key faces to match the current KeyboardMode.

Protected Attributes
std::weak_ptr< Keyboard >	mKeyboard {}
	The parent Keyboard Widget.

uint32_t	mTempShiftKey {0}
	The temporary shift status.

bool	mCapsLock {false}
	The state of the caps lock key.

SymbolState	mSymbolState {SymbolState::None}
	The state of symbol selection.

KeyboardMode	mKeyboardMode {KeyboardMode::LowerCase}
	Current KeyboardMode.

std::shared_ptr< Slot< Button::SignalType > >	rxKey {}

std::shared_ptr< Slot< Button::SignalType > >	rxCtl {}

std::shared_ptr< Slot< Button::SignalType > >	rxToggle {}

Static Protected Attributes
static constexpr size_t	Rows = 4

static constexpr size_t	KeysPerRow = 11

static constexpr size_t	Depth = 4

static const KeyboardSpec< Rows, KeysPerRow, Depth >	QWERTYData
	The KeyboardSpec.

Detailed Description

A KeyboardPlugin for a QWERTY keyboard.

Member Function Documentation

overridevirtual

Build the keyboard from the KeyboardSpec and apply any special layout rules.

Parameters

keyboard	The Keyboard Widget to build the keyboard in.
charSlot	The slot to receive key press signals on.

auto rose::QUERTY::controlKeyData ( const KeySpec< Depth > & keyData )

protected

Decode a KeySpec and Key index into key Button construction information.

Parameters

keyData	The KeySpec.
keyIdx	The index into the key.

void rose::QUERTY::setKeyboardMode ( )

protected

Encode data gathered from user interaction into a current KeyboardMode.

If the KeyboardMode changes changeKeyboardFace() is called.

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