BTHistory Class Reference

#include <bthistory.h>

Inheritance diagram for BTHistory:

Public Slots
void	add (CSwordKey *newKey)
void	back ()
void	fw ()
void	move (QAction *)

Signals
void	historyChanged (bool backEnabled, bool fwEnabled)
void	historyMoved (QString newKey)

Public Member Functions
	BTHistory (QObject *parent)
QList< QAction * >	getBackList ()
QList< QAction * >	getFwList ()

Private Member Functions
bool	class_invariant ()
void	sendChangedSignal ()

Private Attributes
QList< QAction * >	m_historyList
int	m_index = -1
bool	m_inHistoryFunction = false

Detailed Description

Definition at line 24 of file bthistory.h.

Constructor & Destructor Documentation

BTHistory()

BTHistory::BTHistory

(

QObject *

parent

)

Definition at line 25 of file bthistory.cpp.

References BT_ASSERT, and class_invariant().

Member Function Documentation

add

void BTHistory::add ( CSwordKey *  newKey )

slot

Add a new key to the history.

Definition at line 29 of file bthistory.cpp.

References anonymous_namespace{bthistory.cpp}::ActionText, BT_ASSERT, class_invariant(), CSwordKey::key(), m_historyList, m_index, m_inHistoryFunction, and sendChangedSignal().

Referenced by CBookReadWindow::initView(), CDisplayWindow::setKeyChooser(), CDisplayWindow::setupMainWindowToolBars(), and CBookReadWindow::setupMainWindowToolBars().

back

void BTHistory::back ( )

slot

Go back one step in history.

Definition at line 60 of file bthistory.cpp.

References BT_ASSERT, class_invariant(), m_historyList, m_index, and move().

Referenced by CDisplayWindow::initActions().

class_invariant()

bool BTHistory::class_invariant ( )

private

Definition at line 102 of file bthistory.cpp.

References anonymous_namespace{bthistory.cpp}::ActionText, m_historyList, and m_index.

Referenced by add(), back(), BTHistory(), fw(), getBackList(), getFwList(), move(), and sendChangedSignal().

fw

void BTHistory::fw ( )

slot

Go forward one step in history.

Definition at line 67 of file bthistory.cpp.

References BT_ASSERT, class_invariant(), m_historyList, m_index, and move().

Referenced by CDisplayWindow::initActions().

getBackList()

QList< QAction * > BTHistory::getBackList

(

)

Return a list of Actions behind the current point, the first of the history list will be the last in the returned list and vice versa.

Definition at line 74 of file bthistory.cpp.

References BT_ASSERT, class_invariant(), m_historyList, and m_index.

getFwList()

QList< QAction * > BTHistory::getFwList

(

)

Return a list of Actions after the current point.

Definition at line 85 of file bthistory.cpp.

References BT_ASSERT, class_invariant(), m_historyList, and m_index.

historyChanged

void BTHistory::historyChanged ( bool  backEnabled, bool  fwEnabled  )

signal

Signal will be sent when the history has been changed (added, moved)

Referenced by CDisplayWindow::initConnections(), and sendChangedSignal().

historyMoved

void BTHistory::historyMoved ( QString  newKey )

signal

Signal will be sent when the current point in history has moved

Referenced by CBookReadWindow::initView(), move(), CDisplayWindow::setKeyChooser(), CDisplayWindow::setupMainWindowToolBars(), and CBookReadWindow::setupMainWindowToolBars().

move

void BTHistory::move ( QAction *  historyItem )

slot

Move the current point in history list.

Definition at line 45 of file bthistory.cpp.

References anonymous_namespace{bthistory.cpp}::ActionText, BT_ASSERT, class_invariant(), historyMoved(), m_historyList, m_index, m_inHistoryFunction, and sendChangedSignal().

Referenced by back(), fw(), and CDisplayWindow::initConnections().

sendChangedSignal()

void BTHistory::sendChangedSignal ( )

private

Definition at line 95 of file bthistory.cpp.

References BT_ASSERT, class_invariant(), historyChanged(), m_historyList, and m_index.

Referenced by add(), and move().

Member Data Documentation

m_historyList

QList<QAction*> BTHistory::m_historyList

private

Definition at line 72 of file bthistory.h.

Referenced by add(), back(), class_invariant(), fw(), getBackList(), getFwList(), move(), and sendChangedSignal().

m_index

int BTHistory::m_index = -1

private

Definition at line 73 of file bthistory.h.

Referenced by add(), back(), class_invariant(), fw(), getBackList(), getFwList(), move(), and sendChangedSignal().

m_inHistoryFunction

bool BTHistory::m_inHistoryFunction = false

private

Definition at line 74 of file bthistory.h.

Referenced by add(), and move().

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

• bthistory.h
• bthistory.cpp