Input editor class. More...

#include <KviInputEditor.h>

Inheritance diagram for KviInputEditor:

Classes
class	EditCommand
	Holds the command used in the {un,re}do operations. More...

Public Slots
void	clear ()
	Clears the input line. More...

void	copyToClipboard ()
	Copies the text to the system clipboard. More...

void	copyToSelection (bool bDonNotCopyToClipboard=true)
	Copies the text to the system clipboard. More...

void	cut ()
	Cuts the selection from the input line. More...

void	iconPopupActivated (QAction *pAction)
	Opens the icon popup with icon description. More...

void	pasteClipboardWithConfirmation ()
	Pastes the text to the system clipboard. More...

void	pasteFile ()
	Pastes a file to the buffer. More...

void	pasteSelectionWithConfirmation ()
	Pastes the text to the system clipboard. More...

void	pasteSlow ()
	Starts a slow paste in the buffer. More...

void	redo ()
	Redo the last undo-ed action. More...

void	removeSelected ()
	Removes the selected text. More...

void	selectAll ()
	Selects all text in the input line. More...

void	stopPasteSlow ()
	Stops a slow paste in the buffer. More...

void	undo ()
	Undo the last action. More...

Signals
void	enterPressed ()
	Called when the user press enter/return. More...

void	escapePressed ()
	Called when the user press escape. More...

Public Member Functions
void	applyOptions (bool bRefreshCachedMetrics=true)
	Applies the options and update. More...

void	clearUndoStack ()
	Clears the undo stack. More...

int	heightHint () const
	Returns the height of the editor. More...

void	insertChar (QChar c)
	Inserts a character at the current position. More...

void	insertText (const QString &szTxt)
	Inserts the text at the current position. More...

bool	isReadOnly () const
	Returns true if the input line is in read only state. More...

	KviInputEditor (QWidget pPar, KviWindow pWnd, KviUserListView *pView=0)
	Constructs the input editor object. More...

void	setMaxBufferSize (int iSize)
	Sets the maximum buffer size. More...

void	setReadOnly (bool bReadOnly)
	Sets the read only state for the input line. More...

void	setText (const QString szText)
	Sets the text in the input line. More...

QString	text ()
	Returns the text in the buffer. More...

QString	textBeforeCursor ()
	Returns the text before the cursor. More...

	~KviInputEditor ()
	Destroys the Input editor object. More...

Protected Member Functions
bool	checkWordSpelling (const QString &szWord)

void	completionEscapeUnsafeToken (QString &szToken)

virtual void	dragEnterEvent (QDragEnterEvent *e)

virtual void	drawContents (QPainter *)

virtual void	dropEvent (QDropEvent *e)

void	fillSpellCheckerCorrectionsPopup ()

KviInputEditorSpellCheckerBlock *	findSpellCheckerBlockAtCursor (KviPointerList< KviInputEditorSpellCheckerBlock > &lBlocks)

virtual void	focusInEvent (QFocusEvent *e)

virtual void	focusOutEvent (QFocusEvent *e)

virtual void	inputMethodEvent (QInputMethodEvent *e)

virtual QVariant	inputMethodQuery (Qt::InputMethodQuery query) const

void	insertIconCode (const QString &szCode)

void	installShortcuts ()

virtual void	keyPressEvent (QKeyEvent *e)

virtual void	keyReleaseEvent (QKeyEvent *e)

virtual void	mouseDoubleClickEvent (QMouseEvent *e)

virtual void	mousePressEvent (QMouseEvent *e)

virtual void	mouseReleaseEvent (QMouseEvent *e)

virtual void	paintEvent (QPaintEvent *e)

void	rebuildTextBlocks ()

void	splitTextIntoSpellCheckerBlocks (const QString &szText, KviPointerList< KviInputEditorSpellCheckerBlock > &lBuffer)

virtual void	timerEvent (QTimerEvent *e)

Protected Attributes
bool	m_bCursorOn

bool	m_bIMComposing

bool	m_bLastCompletionFinished

bool	m_bReadOnly

bool	m_bSpSlowFlag

bool	m_bUpdatesEnabled

int	m_iCurHistoryIdx

int	m_iCursorPosition

int	m_iCursorTimer

int	m_iCursorWidth

int	m_iDragTimer

int	m_iIMLength

int	m_iIMSelectionBegin

int	m_iIMSelectionLength

int	m_iIMStart

int	m_iLastCompletionCursorPosition

int	m_iMaxBufferSize

int	m_iSelectionAnchorChar

int	m_iSelectionBegin

int	m_iSelectionEnd

KviInputEditorPrivate *	m_p

KviPointerList< QString > *	m_pHistory

QMenu *	m_pIconMenu

QWidget *	m_pInputParent

KviWindow *	m_pKviWindow

KviPointerList< EditCommand > *	m_pRedoStack
	The redo stack. More...

KviPointerList< EditCommand > *	m_pUndoStack
	The undo stack. More...

KviUserListView *	m_pUserListView

QMenu	m_SpellCheckerPopup

KviCString	m_szAltKeyCode

QString	m_szIMText

QString	m_szLastCompletedNick

QString	m_szLastCompletionBuffer

KviCString	m_szSaveTextBuffer

QString	m_szTextBuffer

Static Protected Attributes
static int	g_iCachedHeight = 0

static int	g_iInputFontCharWidth [256]

static int	g_iInputInstances = 0

static QFontMetricsF *	g_pLastFontMetrics = nullptr

Properties
int	TransparencyCapable

Private Slots
void	backspaceHit ()
	Run when backspace key is pressed. More...

void	copyInternal ()
	Copies to clipboard. More...

void	cutInternal ()
	Cuts to clipboard. More...

void	deleteHit ()
	Run when delete key is pressed. More...

void	deleteNextWord ()
	Deletes next word. More...

void	deletePreviousWord ()
	Deletes previous word. More...

void	dummy ()
	Does nothing but grabs some keys combinations. More...

void	endInternal ()
	Moves the cursor at the end. More...

void	endInternalSelection ()
	Selects until the end. More...

void	escapeHit ()
	Run when escape key is pressed. More...

void	historyNext ()
	Moves forward in the command history and in the history popup. More...

void	historyPrev ()
	Moves backward in the command history and in the history popup. More...

void	homeInternal ()
	Moves the cursor at the beginning. More...

void	homeInternalSelection ()
	Selects until the beginning. More...

void	insertBold ()
	Inserts bold control character. More...

void	insertColor ()
	Inserts color control character. More...

void	insertIcon ()
	Inserts icon control character. More...

void	insertPlainText ()
	Inserts non-crypt (plain text) control character. More...

void	insertReset ()
	Inserts reset control character. More...

void	insertReverse ()
	Inserts reverse control character. More...

void	insertUnderline ()
	Inserts underline control character. More...

void	nextChar ()
	Moves to the next character. More...

void	nextCharSelection ()
	Selects up to the next character. More...

void	nextLine ()
	Scrolls the output window down one line. More...

void	nextPage ()
	Scrolls the output window down one page. More...

void	nextWord ()
	Moves to the end of the next word. More...

void	nextWordSelection ()
	Selects up to the end of the next word. More...

void	openHistory ()
	Opens the history popup. More...

void	pasteInternal ()
	Pastes clipboard contents. More...

void	popupTextIconWindow ()

void	previousChar ()
	Moves to the previous character. More...

void	previousCharSelection ()
	Selects up to the previous character. More...

void	previousLine ()
	Scrolls the output window up one line. More...

void	previousPage ()
	Scrolls the output window up one page. More...

void	previousWord ()
	Moves to the beginning of the previous word. More...

void	previousWordSelection ()
	Selects up to the beginning of the previous word. More...

void	redoInternal ()
	Redoes last action. More...

void	returnHit ()
	Run when return/enter key is pressed. More...

void	scrollToLastReadLine ()
	Scrolls the ircview to the last read line. More...

void	search ()
	Opens the search window. More...

void	selectAllInternal ()
	Selects all. More...

void	sendKvs ()
	Sends the message assuming it's kvs code. More...

void	sendPlain ()
	Sends plain text, ignoring initial token starting with / (a command) More...

void	showContextPopup (const QPoint &pos)

void	showContextPopupHere ()

void	showSpellCheckerCorrectionsPopup ()

void	spellCheckerPopupCorrectionActionTriggered ()

void	toggleCommandMode ()
	Toggles the commandline's KVS/User-friendly mode. More...

void	toggleMultiLineEditor ()
	Toggles the multiline editor. More...

void	undoInternal ()
	Undoes last action. More...

void	zoomDefault ()
	Restore the ircview font (and its size) More...

void	zoomIn ()
	Increase the ircview font size. More...

void	zoomOut ()
	Decrease the ircview font size. More...

Private Member Functions
void	addUndo (EditCommand *pCommand)
	Inserts one action in the undo stack. More...

int	charIndexFromXPosition (qreal fXPos)
	Returns the current character from a given position. More...

void	clearSelection ()

void	completion (bool bShift)
	Autocompletion function. More...

void	end ()
	Moves the cursor to the end of the input line. More...

void	ensureCursorVisible ()
	Makes sure that the cursor is visible. More...

QFontMetricsF *	getLastFontMetrics (const QFont &font)
	Returns the current input editor font metrics (globally shared) More...

void	getWordBeforeCursor (QString &szBuffer, bool *bIsFirstWordInLine)
	Gets the word before the cursor and puts it to the buffer. More...

void	handleDragSelection ()
	Handles the drag selection. More...

bool	hasSelection ()
	Returns true if the input line has focus. More...

void	home ()
	Moves the cursor to the start of the input line. More...

void	internalCursorLeft (bool bShift)
	Moves the cursor one character to the left. More...

void	internalCursorRight (bool bShift)
	Moves the cursor one character to the right. More...

bool	isRedoAvailable () const
	Returns true is there are some action in the redo stack. More...

bool	isUndoAvailable () const
	Returns true is there are some action in the undo stack. More...

void	killDragTimer ()
	Kills the drag timer. More...

void	moveCursorTo (int iIdx, bool bRepaint=true)
	Moves the cursor to the specified position. More...

void	repaintWithCursorOn ()
	Repaints the input line with the visible cursor. More...

int	replaceSegment (int iStart, int iLength, const QString &szString)
	Replace characters in the buffer. More...

void	replaceWordBeforeCursor (const QString &szWord, const QString &szReplacement, bool bRepaint=true)
	Replaces the word before the cursor. More...

void	returnPressed (bool bRepaint=true)
	Adds the text to the history. More...

void	standardNickCompletion (bool bAddMask, QString &szWord, bool bFirstWordInLine, bool bInCommand)
	Completes the nickname specified by szWord (inserts the completed text to the input line) More...

void	standardNickCompletionInsertCompletedText (const QString &szReplacedWord, const QString &szCompletedText, bool bFirstWordInLine, bool bInCommand)
	Internal helper for standardNickCompletion() More...

qreal	xPositionFromCharIndex (int iChIdx)
	Returns the current position from a given character. More...

Static Private Member Functions
static QChar	getSubstituteChar (unsigned short uControlCode)
	Gets the substitute character for control codes. More...

Friends
class	KviTextIconWindow

class	KviTopicWidget

Detailed Description

Input editor class.

Constructor & Destructor Documentation

KviInputEditor::KviInputEditor	(	QWidget *	pPar,
		KviWindow *	pWnd,
		KviUserListView *	pView = `0`
	)

Constructs the input editor object.

Parameters

pPar	The parent widget
pWnd	The KviWindow object
pView	The userlist

Returns: KviInputEditor

References applyOptions(), KviInputEditorPrivate::bTextBlocksDirty, connect(), KviInputEditorPrivate::fXOffset, g_iInputInstances, iconPopupActivated(), installShortcuts(), KVI_INPUT_MARGIN, KVI_INPUT_MAX_BUFFER_SIZE, m_bCursorOn, m_bIMComposing, m_bReadOnly, m_bUpdatesEnabled, m_iCurHistoryIdx, m_iCursorPosition, m_iCursorTimer, m_iDragTimer, m_iIMLength, m_iIMSelectionBegin, m_iIMSelectionLength, m_iIMStart, m_iMaxBufferSize, m_iSelectionAnchorChar, m_iSelectionBegin, m_iSelectionEnd, m_p, m_pHistory, m_pIconMenu, m_pInputParent, m_pKviWindow, m_pRedoStack, m_pUndoStack, m_pUserListView, KviPointerList< T >::setAutoDelete(), and KviInputEditorPrivate::szFontElision.

KviInputEditor::~KviInputEditor ( )

Destroys the Input editor object.

References g_iInputInstances, g_pLastFontMetrics, killDragTimer(), KviInputEditorPrivate::lTextBlocks, m_iCursorTimer, m_p, m_pHistory, m_pIconMenu, m_pRedoStack, and m_pUndoStack.

Member Function Documentation

void KviInputEditor::addUndo ( EditCommand * pCommand )

private

Inserts one action in the undo stack.

Parameters

pCommand The command representing the action

Returns: void

References KVI_INPUT_MAX_UNDO_SIZE, and m_pUndoStack.

Referenced by backspaceHit(), clear(), cut(), insertChar(), insertText(), removeSelected(), replaceSegment(), and setText().

void KviInputEditor::applyOptions ( bool bRefreshCachedMetrics = true )

Applies the options and update.

Returns: void

References g_pLastFontMetrics, getLastFontMetrics(), KVI_OPTION_BOOL, KVI_OPTION_FONT, KVI_OPTION_UINT, KviOption_boolEnableCustomCursorWidth, KviOption_fontInput, KviOption_uintCustomCursorWidth, and m_iCursorWidth.

Referenced by KviInput::applyOptions(), and KviInputEditor().

void KviInputEditor::backspaceHit ( )

privateslot

Run when backspace key is pressed.

Returns: void

References addUndo(), KviInputEditorPrivate::bTextBlocksDirty, clearSelection(), ensureCursorVisible(), hasSelection(), m_bReadOnly, m_iCursorPosition, m_iSelectionBegin, m_iSelectionEnd, m_p, m_szTextBuffer, KviInputEditor::EditCommand::RemoveText, and repaintWithCursorOn().

Referenced by keyPressEvent().

int KviInputEditor::charIndexFromXPosition ( qreal fXPos )

private

Returns the current character from a given position.

Parameters

iXPos The position to grab

Returns: int

References KviInputEditorPrivate::bTextBlocksDirty, KviInputEditorPrivate::fFontElisionWidth, KviInputEditorTextBlock::fWidth, KviInputEditorPrivate::fXOffset, getLastFontMetrics(), KviInputEditorTextBlock::iLength, KVI_INPUT_MARGIN, KviInputEditorPrivate::lTextBlocks, m_p, rebuildTextBlocks(), KviInputEditorPrivate::szFontElision, and KviInputEditorTextBlock::szText.

Referenced by handleDragSelection(), mouseDoubleClickEvent(), and mousePressEvent().

bool KviInputEditor::checkWordSpelling ( const QString & szWord )

protected

References KviKvsVariant::asBoolean(), c, KviKvsScript::evaluate(), KviWindow::isChannel(), KviChannelWindow::isOn(), and m_pKviWindow.

Referenced by splitTextIntoSpellCheckerBlocks().

void KviInputEditor::clear ( )

slot

Clears the input line.

Returns: void

References addUndo(), KviInputEditorPrivate::bTextBlocksDirty, clearSelection(), home(), m_p, m_szTextBuffer, and KviInputEditor::EditCommand::RemoveText.

Referenced by showContextPopup(), and toggleMultiLineEditor().

void KviInputEditor::clearSelection ( )

private

void KviInputEditor::clearUndoStack ( )

Clears the undo stack.

References m_pRedoStack, and m_pUndoStack.

Referenced by KviInput::inputEditorEnterPressed().

void KviInputEditor::completion ( bool bShift )

private

Autocompletion function.

To autocomplete, this function looks for a nickname, a directory, or a nickname.

Parameters

bShift Whether to complete with the mask of the nickname

Returns: void

References __tr2qs, KviConsoleWindow::completeChannel(), KviKvsKernel::completeCommand(), KviApplication::completeDirectory(), KviKvsKernel::completeFunction(), KviUserListView::completeNickBashLike(), KviConsoleWindow::completeServer(), completionEscapeUnsafeToken(), KviWindow::console(), KviPointerList< T >::count(), KviQString::equalCI(), KviQString::equalCIN(), KviPointerList< T >::first(), g_pApp, getWordBeforeCursor(), KviKvsKernel::instance(), KVI_OPTION_BOOL, KVI_OPTION_STRING, KVI_OUT_SYSTEMMESSAGE, KviOption_boolBashLikeNickCompletion, KviOption_boolUseNickCompletionPostfixForFirstWordOnly, KviOption_boolZshLikeNickCompletion, KviOption_stringNickCompletionPostfix, m_pKviWindow, m_pUserListView, m_szLastCompletedNick, m_szTextBuffer, KviPointerList< T >::next(), KviWindow::output(), KviWindow::outputNoFmt(), repaintWithCursorOn(), replaceWordBeforeCursor(), KviPointerList< T >::setAutoDelete(), standardNickCompletion(), and KviWindow::windowName().

Referenced by keyPressEvent().

void KviInputEditor::completionEscapeUnsafeToken ( QString & szToken )

protected

References KviQString::escapeKvs(), KviQString::EscapeSpace, and m_pInputParent.

Referenced by completion(), and standardNickCompletionInsertCompletedText().

void KviInputEditor::copyInternal ( )

privateslot

Copies to clipboard.

Returns: void

References copyToClipboard().

Referenced by installShortcuts().

void KviInputEditor::copyToClipboard ( )

slot

Copies the text to the system clipboard.

Returns: void

References hasSelection(), m_iSelectionBegin, m_iSelectionEnd, m_szTextBuffer, and repaintWithCursorOn().

Referenced by copyInternal(), and showContextPopup().

void KviInputEditor::copyToSelection ( bool bDonNotCopyToClipboard = true )

slot

Copies the text to the system clipboard.

If the system supports the mouse clipboard, the text will be copied there

Parameters

bDonNotCopyToClipboard Whether to copy the text to the system clipboard

Returns: void

References hasSelection(), m_iSelectionBegin, m_iSelectionEnd, m_szTextBuffer, and repaintWithCursorOn().

Referenced by mouseReleaseEvent().

void KviInputEditor::cut ( )

slot

Cuts the selection from the input line.

Returns: void

References addUndo(), KviInputEditorPrivate::bTextBlocksDirty, clearSelection(), hasSelection(), m_iSelectionBegin, m_iSelectionEnd, m_p, m_szTextBuffer, moveCursorTo(), KviInputEditor::EditCommand::RemoveText, and repaintWithCursorOn().

Referenced by cutInternal(), and showContextPopup().

void KviInputEditor::cutInternal ( )

privateslot

Cuts to clipboard.

Returns: void

References cut(), and m_bReadOnly.

Referenced by installShortcuts().

void KviInputEditor::deleteHit ( )

privateslot

Run when delete key is pressed.

Returns: void

References KviInputEditorPrivate::bTextBlocksDirty, clearSelection(), ensureCursorVisible(), hasSelection(), m_bReadOnly, m_iCursorPosition, m_p, m_szTextBuffer, removeSelected(), and repaintWithCursorOn().

Referenced by keyPressEvent().

void KviInputEditor::deleteNextWord ( )

privateslot

Deletes next word.

Returns: void

References KviInputEditorPrivate::bTextBlocksDirty, hasSelection(), m_bReadOnly, m_iCursorPosition, m_p, m_szTextBuffer, removeSelected(), and repaintWithCursorOn().

Referenced by installShortcuts().

void KviInputEditor::deletePreviousWord ( )

privateslot

Deletes previous word.

Returns: void

References KviInputEditorPrivate::bTextBlocksDirty, hasSelection(), m_bReadOnly, m_iCursorPosition, m_p, m_szTextBuffer, removeSelected(), and repaintWithCursorOn().

Referenced by installShortcuts().

void KviInputEditor::dragEnterEvent ( QDragEnterEvent * e )

protectedvirtual

void KviInputEditor::drawContents ( QPainter * p )

protectedvirtual

Referenced by paintEvent().

void KviInputEditor::dropEvent ( QDropEvent * e )

protectedvirtual

References KviQString::escapeKvs(), KviQString::EscapeSpace, insertText(), KVI_FILEEXTENSION_SCRIPT, m_pKviWindow, and KviKvsScript::run().

void KviInputEditor::dummy ( )

privateslot

Does nothing but grabs some keys combinations.

Warning: This is an hack. The keys combinations grabbed by this function write a non-printable chars which cause some troubles, eg duplication of chars opening/closing more times the multiline

Returns: void

Referenced by installShortcuts().

void KviInputEditor::end ( )

private

Moves the cursor to the end of the input line.

Returns: void

References ensureCursorVisible(), m_iCursorPosition, m_szTextBuffer, and repaintWithCursorOn().

Referenced by endInternal(), endInternalSelection(), historyNext(), historyPrev(), selectAll(), and setText().

void KviInputEditor::endInternal ( )

privateslot

Moves the cursor at the end.

Returns: void

References clearSelection(), and end().

Referenced by installShortcuts().

void KviInputEditor::endInternalSelection ( )

privateslot

Selects until the end.

Returns: void

References KviInputEditorPrivate::bTextBlocksDirty, end(), m_iCursorPosition, m_iSelectionBegin, m_iSelectionEnd, m_p, and m_szTextBuffer.

Referenced by installShortcuts().

void KviInputEditor::ensureCursorVisible ( )

private

Makes sure that the cursor is visible.

References KviInputEditorPrivate::fXOffset, getLastFontMetrics(), KVI_INPUT_MARGIN, m_iCursorPosition, m_p, m_szTextBuffer, and xPositionFromCharIndex().

Referenced by backspaceHit(), deleteHit(), end(), handleDragSelection(), home(), insertChar(), internalCursorLeft(), internalCursorRight(), moveCursorTo(), and sendPlain().

void KviInputEditor::enterPressed ( )

signal

Called when the user press enter/return.

Returns: void

Referenced by returnPressed().

void KviInputEditor::escapeHit ( )

privateslot

Run when escape key is pressed.

Returns: void

References escapePressed().

Referenced by installShortcuts().

void KviInputEditor::escapePressed ( )

signal

Called when the user press escape.

Returns: void

Referenced by escapeHit().

void KviInputEditor::fillSpellCheckerCorrectionsPopup ( )

protected

KviInputEditorSpellCheckerBlock * KviInputEditor::findSpellCheckerBlockAtCursor ( KviPointerList< KviInputEditorSpellCheckerBlock > & lBlocks )

protected

References KviPointerList< T >::first(), m_iCursorPosition, and KviPointerList< T >::next().

Referenced by fillSpellCheckerCorrectionsPopup(), showContextPopup(), and spellCheckerPopupCorrectionActionTriggered().

void KviInputEditor::focusInEvent ( QFocusEvent * e )

protectedvirtual

References KVI_INPUT_BLINK_TIME, m_bCursorOn, and m_iCursorTimer.

void KviInputEditor::focusOutEvent ( QFocusEvent * e )

protectedvirtual

References m_bCursorOn, and m_iCursorTimer.

QFontMetricsF * KviInputEditor::getLastFontMetrics ( const QFont & font )

private

Returns the current input editor font metrics (globally shared)

Parameters

font	The current input editor font

Returns: QFontMetricsF *

References KviInputEditorPrivate::fFontElisionWidth, g_iCachedHeight, g_pLastFontMetrics, h, KVI_INPUT_MARGIN, KVI_INPUT_XTRAPADDING, m_p, KviInputEditorPrivate::szFontElision, and w.

Referenced by applyOptions(), charIndexFromXPosition(), drawContents(), ensureCursorVisible(), rebuildTextBlocks(), and xPositionFromCharIndex().

QChar KviInputEditor::getSubstituteChar ( unsigned short uControlCode )

staticprivate

Gets the substitute character for control codes.

Parameters

uControlCode The control code inserted

Returns: QChar

References KviControlCodes::Bold, KviControlCodes::CryptEscape, KviControlCodes::Icon, KviControlCodes::Reset, KviControlCodes::Reverse, and KviControlCodes::Underline.

Referenced by rebuildTextBlocks().

void KviInputEditor::getWordBeforeCursor	(	QString &	szBuffer,
		bool *	bIsFirstWordInLine
	)

private

Gets the word before the cursor and puts it to the buffer.

Parameters

szBuffer	The buffer where to put the word got
bIsFirstWordInLine	Returns true if the word is the first

Returns: void

References m_iCursorPosition, and m_szTextBuffer.

Referenced by completion(), and standardNickCompletion().

void KviInputEditor::handleDragSelection ( )

private

Handles the drag selection.

Returns: void

References KviInputEditorPrivate::bTextBlocksDirty, charIndexFromXPosition(), clearSelection(), ensureCursorVisible(), m_iCursorPosition, m_iSelectionAnchorChar, m_iSelectionBegin, m_iSelectionEnd, m_p, m_szTextBuffer, and repaintWithCursorOn().

Referenced by timerEvent().

bool KviInputEditor::hasSelection ( )

private

Returns true if the input line has focus.

Returns: bool

References m_iSelectionBegin, and m_iSelectionEnd.

Referenced by backspaceHit(), copyToClipboard(), copyToSelection(), cut(), deleteHit(), deleteNextWord(), deletePreviousWord(), mouseReleaseEvent(), removeSelected(), and showContextPopup().

int KviInputEditor::heightHint ( ) const

Returns the height of the editor.

Returns: int

References g_iCachedHeight.

Referenced by KviInput::heightHint(), and showContextPopupHere().

void KviInputEditor::historyNext ( )

privateslot

Moves forward in the command history and in the history popup.

Returns: void

References KviPointerList< T >::at(), KviInputEditorPrivate::bTextBlocksDirty, clearSelection(), KviPointerList< T >::count(), end(), home(), KVI_OPTION_BOOL, KviOption_boolInputHistoryCursorAtEnd, m_bReadOnly, m_iCurHistoryIdx, m_p, m_pHistory, m_szSaveTextBuffer, and m_szTextBuffer.

Referenced by installShortcuts().

void KviInputEditor::historyPrev ( )

privateslot

Moves backward in the command history and in the history popup.

Returns: void

References KviPointerList< T >::at(), KviInputEditorPrivate::bTextBlocksDirty, clearSelection(), KviPointerList< T >::count(), end(), home(), KVI_OPTION_BOOL, KviOption_boolInputHistoryCursorAtEnd, m_bReadOnly, m_iCurHistoryIdx, m_p, m_pHistory, m_szSaveTextBuffer, and m_szTextBuffer.

Referenced by installShortcuts().

void KviInputEditor::home ( )

private

Moves the cursor to the start of the input line.

Returns: void

References ensureCursorVisible(), m_iCursorPosition, and repaintWithCursorOn().

Referenced by clear(), historyNext(), historyPrev(), homeInternal(), homeInternalSelection(), and KviTopicWidget::switchMode().

void KviInputEditor::homeInternal ( )

privateslot

Moves the cursor at the beginning.

Returns: void

References clearSelection(), home(), and m_iCursorPosition.

Referenced by installShortcuts().

void KviInputEditor::homeInternalSelection ( )

privateslot

Selects until the beginning.

Returns: void

References KviInputEditorPrivate::bTextBlocksDirty, home(), m_iCursorPosition, m_iSelectionBegin, m_iSelectionEnd, and m_p.

Referenced by installShortcuts().

void KviInputEditor::iconPopupActivated ( QAction * pAction )

slot

Opens the icon popup with icon description.

Parameters

iId	The id of the icon

Returns: void

References KviControlCodes::Icon, insertText(), and m_bReadOnly.

Referenced by KviInputEditor().

void KviInputEditor::inputMethodEvent ( QInputMethodEvent * e )

protectedvirtual

References m_bIMComposing, m_bReadOnly, m_bUpdatesEnabled, m_iCursorPosition, m_iIMLength, m_iIMSelectionBegin, m_iIMSelectionLength, m_iIMStart, moveCursorTo(), removeSelected(), repaintWithCursorOn(), and replaceSegment().

virtual QVariant KviInputEditor::inputMethodQuery ( Qt::InputMethodQuery query ) const

protectedvirtual

void KviInputEditor::insertBold ( )

privateslot

Inserts bold control character.

Returns: void

References KviControlCodes::Bold, insertChar(), and m_bReadOnly.

Referenced by installShortcuts().

void KviInputEditor::insertChar ( QChar c )

Inserts a character at the current position.

Parameters

c	The character to insert

Returns: void

References addUndo(), KviInputEditorPrivate::bTextBlocksDirty, clearSelection(), ensureCursorVisible(), KviInputEditor::EditCommand::InsertText, m_bUpdatesEnabled, m_iCursorPosition, m_iMaxBufferSize, m_iSelectionBegin, m_iSelectionEnd, m_p, m_szTextBuffer, removeSelected(), and repaintWithCursorOn().

Referenced by insertBold(), KviInput::insertChar(), insertColor(), insertIcon(), insertIconCode(), insertPlainText(), insertReset(), insertReverse(), insertUnderline(), and keyReleaseEvent().

void KviInputEditor::insertColor ( )

privateslot

Inserts color control character.

Returns: void

References insertChar(), m_bReadOnly, m_iCursorPosition, KviColorWindow::popup(), and xPositionFromCharIndex().

Referenced by installShortcuts().

void KviInputEditor::insertIcon ( )

privateslot

Inserts icon control character.

Returns: void

References KviControlCodes::Icon, insertChar(), m_bReadOnly, and popupTextIconWindow().

Referenced by installShortcuts().

void KviInputEditor::insertIconCode ( const QString & szCode )

protected

References KviControlCodes::Icon, insertChar(), insertText(), m_iCursorPosition, and m_szTextBuffer.

void KviInputEditor::insertPlainText ( )

privateslot

Inserts non-crypt (plain text) control character.

Returns: void

References KviControlCodes::CryptEscape, insertChar(), and m_bReadOnly.

Referenced by installShortcuts().

void KviInputEditor::insertReset ( )

privateslot

Inserts reset control character.

Returns: void

References insertChar(), m_bReadOnly, and KviControlCodes::Reset.

Referenced by installShortcuts().

void KviInputEditor::insertReverse ( )

privateslot

Inserts reverse control character.

Returns: void

References insertChar(), m_bReadOnly, and KviControlCodes::Reverse.

Referenced by installShortcuts().

void KviInputEditor::insertText ( const QString & szTxt )

Inserts the text at the current position.

Parameters

szTxt The text to insert

Returns: void

References addUndo(), KviInputEditorPrivate::bTextBlocksDirty, KviInputEditor::EditCommand::InsertText, KVI_OPTION_UINT, KviOption_uintSpacesToExpandTabulationInput, m_bUpdatesEnabled, m_iCursorPosition, m_iMaxBufferSize, m_p, m_szTextBuffer, moveCursorTo(), removeSelected(), and returnPressed().

Referenced by dropEvent(), iconPopupActivated(), insertIconCode(), KviTopicWidget::insertText(), KviInput::insertText(), keyPressEvent(), pasteClipboardWithConfirmation(), pasteSelectionWithConfirmation(), and spellCheckerPopupCorrectionActionTriggered().

void KviInputEditor::insertUnderline ( )

privateslot

Inserts underline control character.

Returns: void

References insertChar(), m_bReadOnly, and KviControlCodes::Underline.

Referenced by installShortcuts().

void KviInputEditor::installShortcuts ( )

protected

Referenced by KviInputEditor().

void KviInputEditor::internalCursorLeft ( bool bShift )

private

Moves the cursor one character to the left.

Parameters

bShift Whether to shift the selection

Returns: void

References KviInputEditorPrivate::bTextBlocksDirty, clearSelection(), ensureCursorVisible(), m_iCursorPosition, m_iSelectionBegin, m_iSelectionEnd, and m_p.

Referenced by previousChar(), previousCharSelection(), previousWord(), and previousWordSelection().

void KviInputEditor::internalCursorRight ( bool bShift )

private

Moves the cursor one character to the right.

Parameters

bShift Whether to shift the selection

Returns: void

References KviInputEditorPrivate::bTextBlocksDirty, clearSelection(), ensureCursorVisible(), m_iCursorPosition, m_iSelectionBegin, m_iSelectionEnd, m_p, and m_szTextBuffer.

Referenced by nextChar(), nextCharSelection(), nextWord(), and nextWordSelection().

bool KviInputEditor::isReadOnly ( ) const

inline

Returns true if the input line is in read only state.

Returns: bool

Referenced by KviTopicWidget::acceptClicked().

bool KviInputEditor::isRedoAvailable ( ) const

inlineprivate

Returns true is there are some action in the redo stack.

Returns: bool

Referenced by redo(), and showContextPopup().

bool KviInputEditor::isUndoAvailable ( ) const

inlineprivate

Returns true is there are some action in the undo stack.

Returns: bool

Referenced by showContextPopup(), and undo().

void KviInputEditor::keyPressEvent ( QKeyEvent * e )

protectedvirtual

References backspaceHit(), completion(), deleteHit(), insertText(), m_bIMComposing, m_bLastCompletionFinished, m_bReadOnly, m_szAltKeyCode, and returnHit().

void KviInputEditor::keyReleaseEvent ( QKeyEvent * e )

protectedvirtual

References KviCString::hasData(), insertChar(), m_szAltKeyCode, and KviCString::toUShort().

void KviInputEditor::killDragTimer ( )

private

Kills the drag timer.

Returns: void

References m_iDragTimer.

Referenced by mouseDoubleClickEvent(), mousePressEvent(), mouseReleaseEvent(), and ~KviInputEditor().

void KviInputEditor::mouseDoubleClickEvent ( QMouseEvent * e )

protectedvirtual

References KviInputEditorPrivate::bTextBlocksDirty, charIndexFromXPosition(), killDragTimer(), m_iSelectionBegin, m_iSelectionEnd, m_p, m_szTextBuffer, and moveCursorTo().

void KviInputEditor::mousePressEvent ( QMouseEvent * e )

protectedvirtual

References charIndexFromXPosition(), clearSelection(), killDragTimer(), KVI_INPUT_DRAG_TIMEOUT, m_iCursorPosition, m_iDragTimer, m_iSelectionAnchorChar, pasteSelectionWithConfirmation(), repaintWithCursorOn(), and showContextPopup().

void KviInputEditor::mouseReleaseEvent ( QMouseEvent * e )

protectedvirtual

References copyToSelection(), hasSelection(), killDragTimer(), m_iDragTimer, and m_iSelectionAnchorChar.

void KviInputEditor::moveCursorTo	(	int	iIdx,
		bool	bRepaint = `true`
	)

private

Moves the cursor to the specified position.

Parameters

iIdx	The index of the character to move the cursor to
bRepaint	Whether to repaint the input line

Returns: void

References ensureCursorVisible(), m_iCursorPosition, m_szTextBuffer, and repaintWithCursorOn().

Referenced by cut(), inputMethodEvent(), insertText(), mouseDoubleClickEvent(), redo(), removeSelected(), replaceWordBeforeCursor(), and undo().

void KviInputEditor::nextChar ( )

privateslot

Moves to the next character.

Returns: void

References internalCursorRight(), and repaintWithCursorOn().

Referenced by installShortcuts().

void KviInputEditor::nextCharSelection ( )

privateslot

Selects up to the next character.

Returns: void

References internalCursorRight(), m_iCursorPosition, m_szTextBuffer, and repaintWithCursorOn().

Referenced by installShortcuts().

void KviInputEditor::nextLine ( )

privateslot

Scrolls the output window down one line.

Returns: void

References m_pKviWindow, KviIrcView::nextLine(), and KviWindow::view().

Referenced by installShortcuts().

void KviInputEditor::nextPage ( )

privateslot

Scrolls the output window down one page.

Returns: void

References m_pKviWindow, KviIrcView::nextPage(), and KviWindow::view().

Referenced by installShortcuts().

void KviInputEditor::nextWord ( )

privateslot

Moves to the end of the next word.

Returns: void

References internalCursorRight(), m_iCursorPosition, m_szTextBuffer, and repaintWithCursorOn().

Referenced by installShortcuts().

void KviInputEditor::nextWordSelection ( )

privateslot

Selects up to the end of the next word.

Returns: void

References internalCursorRight(), m_iCursorPosition, m_szTextBuffer, and repaintWithCursorOn().

Referenced by installShortcuts().

void KviInputEditor::openHistory ( )

privateslot

Opens the history popup.

Returns: void

References KVI_OPTION_BOOL, KviOption_boolEnableInputHistory, and m_pInputParent.

Referenced by installShortcuts().

void KviInputEditor::paintEvent ( QPaintEvent * e )

protectedvirtual

References drawContents(), KviPixmapUtils::drawPixmapWithPainter(), g_pApp, g_pMainWindow, KviWindow::isDocked(), KVI_OPTION_BOOL, KVI_OPTION_COLOR, KVI_OPTION_PIXMAP, KVI_OPTION_UINT, KviOption_boolUseCompositingForTransparency, KviOption_colorGlobalTransparencyFade, KviOption_colorInputBackground, KviOption_pixmapInputBackground, KviOption_uintGlobalTransparencyChildFadeFactor, KviOption_uintInputPixmapAlign, m_pKviWindow, p, r, and KviApplication::supportsCompositing().

void KviInputEditor::pasteClipboardWithConfirmation ( )

slot

Pastes the text to the system clipboard.

Returns: void

References KviWindow::id(), insertText(), KviEvent_OnInputBarPaste, KVS_TRIGGER_EVENT_2_HALTED, m_pInputParent, and m_pKviWindow.

Referenced by pasteInternal(), and showContextPopup().

void KviInputEditor::pasteFile ( )

slot

Pastes a file to the buffer.

Returns: void

References KviQString::escapeKvs(), KviQString::EscapeSpace, g_pActiveWindow, m_bSpSlowFlag, and KviKvsScript::run().

Referenced by showContextPopup().

void KviInputEditor::pasteInternal ( )

privateslot

Pastes clipboard contents.

Returns: void

References m_bReadOnly, and pasteClipboardWithConfirmation().

Referenced by installShortcuts().

void KviInputEditor::pasteSelectionWithConfirmation ( )

slot

Pastes the text to the system clipboard.

If the system supports the mouse clipboard, the text will be copied there

Returns: void

References KviWindow::id(), insertText(), KviEvent_OnInputBarPaste, KVS_TRIGGER_EVENT_2_HALTED, m_pInputParent, and m_pKviWindow.

Referenced by mousePressEvent().

void KviInputEditor::pasteSlow ( )

slot

Starts a slow paste in the buffer.

Returns: void

References g_pActiveWindow, m_bSpSlowFlag, and KviKvsScript::run().

Referenced by showContextPopup().

void KviInputEditor::popupTextIconWindow ( )

privateslot

Shows the text icon window at cursor position

References KVI_TEXTICON_WIN_HEIGHT, KviTextIconWindow, m_bReadOnly, m_iCursorPosition, KviTextIconWindow::popup(), and xPositionFromCharIndex().

Referenced by insertIcon(), and showContextPopup().

void KviInputEditor::previousChar ( )

privateslot

Moves to the previous character.

Returns: void

References internalCursorLeft(), and repaintWithCursorOn().

Referenced by installShortcuts().

void KviInputEditor::previousCharSelection ( )

privateslot

Selects up to the previous character.

Returns: void

References internalCursorLeft(), m_iCursorPosition, and repaintWithCursorOn().

Referenced by installShortcuts().

void KviInputEditor::previousLine ( )

privateslot

Scrolls the output window up one line.

Returns: void

References m_pKviWindow, KviIrcView::prevLine(), and KviWindow::view().

Referenced by installShortcuts().

void KviInputEditor::previousPage ( )

privateslot

Scrolls the output window up one page.

Returns: void

References m_pKviWindow, KviIrcView::prevPage(), and KviWindow::view().

Referenced by installShortcuts().

void KviInputEditor::previousWord ( )

privateslot

Moves to the beginning of the previous word.

Returns: void

References internalCursorLeft(), m_iCursorPosition, m_szTextBuffer, and repaintWithCursorOn().

Referenced by installShortcuts().

void KviInputEditor::previousWordSelection ( )

privateslot

Selects up to the beginning of the previous word.

Returns: void

References internalCursorLeft(), m_iCursorPosition, m_szTextBuffer, and repaintWithCursorOn().

Referenced by installShortcuts().

void KviInputEditor::rebuildTextBlocks ( )

protected

Referenced by charIndexFromXPosition(), drawContents(), and xPositionFromCharIndex().

void KviInputEditor::redo ( )

slot

Redo the last undo-ed action.

Returns: void

References KviInputEditorPrivate::bTextBlocksDirty, KviInputEditor::EditCommand::InsertText, isRedoAvailable(), KVI_INPUT_MAX_UNDO_SIZE, m_iSelectionBegin, m_iSelectionEnd, m_p, m_pRedoStack, m_pUndoStack, m_szTextBuffer, moveCursorTo(), KviInputEditor::EditCommand::RemoveText, KviInputEditor::EditCommand::startPosition(), KviInputEditor::EditCommand::text(), and KviInputEditor::EditCommand::type().

Referenced by redoInternal(), and showContextPopup().

void KviInputEditor::redoInternal ( )

privateslot

Redoes last action.

Returns: void

References m_bReadOnly, and redo().

Referenced by installShortcuts().

void KviInputEditor::removeSelected ( )

slot

Removes the selected text.

Returns: void

References addUndo(), KviInputEditorPrivate::bTextBlocksDirty, clearSelection(), hasSelection(), m_iSelectionBegin, m_iSelectionEnd, m_p, m_szTextBuffer, moveCursorTo(), KviInputEditor::EditCommand::RemoveText, and repaintWithCursorOn().

Referenced by deleteHit(), deleteNextWord(), deletePreviousWord(), inputMethodEvent(), insertChar(), and insertText().

void KviInputEditor::repaintWithCursorOn ( )

private

Repaints the input line with the visible cursor.

Returns: void

References m_bCursorOn, and m_bUpdatesEnabled.

Referenced by backspaceHit(), completion(), copyToClipboard(), copyToSelection(), cut(), deleteHit(), deleteNextWord(), deletePreviousWord(), end(), handleDragSelection(), home(), inputMethodEvent(), insertChar(), mousePressEvent(), moveCursorTo(), nextChar(), nextCharSelection(), nextWord(), nextWordSelection(), previousChar(), previousCharSelection(), previousWord(), previousWordSelection(), removeSelected(), replaceSegment(), replaceWordBeforeCursor(), selectAllInternal(), sendKvs(), and sendPlain().

int KviInputEditor::replaceSegment	(	int	iStart,
		int	iLength,
		const QString &	szString
	)

private

Replace characters in the buffer.

Returns the length of the text inserted (different from text.length() only if the buffer was truncated.

Parameters

iStart	The starting character
iLength	The length of the string to replace
szString	The string to replace with

Returns: int

References addUndo(), KviInputEditorPrivate::bTextBlocksDirty, KviInputEditor::EditCommand::InsertText, m_iMaxBufferSize, m_p, m_szTextBuffer, and repaintWithCursorOn().

Referenced by inputMethodEvent().

void KviInputEditor::replaceWordBeforeCursor	(	const QString &	szWord,
		const QString &	szReplacement,
		bool	bRepaint = `true`
	)

private

Replaces the word before the cursor.

Parameters

szWord	The word to replace
szReplacement	The new word to use
bRepaint	Whether to repain the input line

Returns: void

References KviInputEditorPrivate::bTextBlocksDirty, clearSelection(), m_iCursorPosition, m_iMaxBufferSize, m_p, m_szTextBuffer, moveCursorTo(), and repaintWithCursorOn().

Referenced by completion(), and standardNickCompletionInsertCompletedText().

void KviInputEditor::returnHit ( )

privateslot

Run when return/enter key is pressed.

Returns: void

References returnPressed().

Referenced by keyPressEvent().

void KviInputEditor::returnPressed ( bool bRepaint = true )

private

Adds the text to the history.

Triggered when the user press return

Parameters

bRepaint Whether to repain the input line

Returns: void

References KviInputHistory::add(), KviPointerList< T >::count(), enterPressed(), KviPointerList< T >::insert(), KviInputHistory::instance(), KVI_ASSERT, KVI_INPUT_MAX_LOCAL_HISTORY_ENTRIES, m_iCurHistoryIdx, m_pHistory, m_pInputParent, m_szTextBuffer, and KviPointerList< T >::removeLast().

Referenced by insertText(), and returnHit().

void KviInputEditor::scrollToLastReadLine ( )

privateslot

Scrolls the ircview to the last read line.

Returns: void

References KviIrcView::hasLineMark(), m_pKviWindow, KviIrcView::scrollToMarker(), and KviWindow::view().

Referenced by installShortcuts().

void KviInputEditor::search ( )

privateslot

Opens the search window.

Returns: void

References m_pKviWindow, KviIrcView::toggleToolWidget(), and KviWindow::view().

Referenced by installShortcuts().

void KviInputEditor::selectAll ( )

slot

Selects all text in the input line.

Returns: void

References KviInputEditorPrivate::bTextBlocksDirty, end(), m_iSelectionBegin, m_iSelectionEnd, m_p, and m_szTextBuffer.

Referenced by showContextPopup().

void KviInputEditor::selectAllInternal ( )

privateslot

Selects all.

Returns: void

References KviInputEditorPrivate::bTextBlocksDirty, m_iCursorPosition, m_iSelectionBegin, m_iSelectionEnd, m_p, m_szTextBuffer, and repaintWithCursorOn().

Referenced by installShortcuts().

void KviInputEditor::sendKvs ( )

privateslot

Sends the message assuming it's kvs code.

Returns: void

References KviInputHistory::add(), KviInputEditorPrivate::bTextBlocksDirty, KviPointerList< T >::count(), KviPointerList< T >::insert(), KviInputHistory::instance(), KVI_ASSERT, KVI_INPUT_MAX_LOCAL_HISTORY_ENTRIES, m_iCurHistoryIdx, m_iCursorPosition, m_iSelectionBegin, m_iSelectionEnd, m_p, m_pHistory, m_pInputParent, m_pKviWindow, m_szTextBuffer, KviUserInput::parseCommand(), KviPointerList< T >::removeLast(), repaintWithCursorOn(), and szBuffer.

void KviInputEditor::sendPlain ( )

privateslot

Sends plain text, ignoring initial token starting with / (a command)

Returns: void

References KviInputHistory::add(), KviInputEditorPrivate::bTextBlocksDirty, KviPointerList< T >::count(), ensureCursorVisible(), KviPointerList< T >::insert(), KviInputHistory::instance(), KVI_ASSERT, KVI_INPUT_MAX_LOCAL_HISTORY_ENTRIES, m_iCurHistoryIdx, m_iCursorPosition, m_iSelectionBegin, m_iSelectionEnd, m_p, m_pHistory, m_pInputParent, m_pKviWindow, m_szTextBuffer, KviUserInput::parseNonCommand(), KviPointerList< T >::removeLast(), repaintWithCursorOn(), and szBuffer.

Referenced by installShortcuts().

void KviInputEditor::setMaxBufferSize ( int iSize )

inline

Sets the maximum buffer size.

Parameters

iSize The size of the buffer to set

Returns: void

Referenced by KviTopicWidget::switchMode().

void KviInputEditor::setReadOnly ( bool bReadOnly )

inline

Sets the read only state for the input line.

Parameters

bReadOnly Whether to set the read only state

Returns: void

Referenced by KviTopicWidget::switchMode().

void KviInputEditor::setText ( const QString szText )

Sets the text in the input line.

Parameters

szText The text to set

Returns: void

References addUndo(), KviInputEditorPrivate::bTextBlocksDirty, clearSelection(), end(), m_iMaxBufferSize, m_p, m_szTextBuffer, and KviInputEditor::EditCommand::RemoveText.

Referenced by KviTopicWidget::complete(), KviInput::inputEditorEnterPressed(), KviInput::multiLineEditorButtonToggled(), KviInput::setText(), and KviTopicWidget::switchMode().

void KviInputEditor::showContextPopup ( const QPoint & pos )

privateslot

Shows the contextual popup menu at the global position pos

References __tr2qs, ACCEL_KEY, KviInputEditorSpellCheckerBlock::bCorrect, KviIconManager::BigGrin, KviInputEditorSpellCheckerBlock::bSpellCheckable, KviWindow::Channel, clear(), copyToClipboard(), cut(), KviWindow::DccChat, END_TABLE_BOLD_ROW, fillSpellCheckerCorrectionsPopup(), findSpellCheckerBlockAtCursor(), g_pApp, g_pIconManager, g_pInputPopup, KviIconManager::getSmallIcon(), hasSelection(), i, isRedoAvailable(), isUndoAvailable(), m_bReadOnly, m_bSpSlowFlag, m_pKviWindow, m_SpellCheckerPopup, m_szTextBuffer, pasteClipboardWithConfirmation(), pasteFile(), pasteSlow(), popupTextIconWindow(), KviWindow::Query, redo(), selectAll(), splitTextIntoSpellCheckerBlocks(), START_TABLE_BOLD_ROW, stopPasteSlow(), KviInputEditorSpellCheckerBlock::szText, KviWindow::type(), undo(), V, X, Y, and Z.

Referenced by mousePressEvent(), and showContextPopupHere().

void KviInputEditor::showContextPopupHere ( )

privateslot

Shows the context popup menu at the current cursor position

References heightHint(), KVI_INPUT_MARGIN, KVI_INPUT_XTRAPADDING, m_iCursorPosition, showContextPopup(), and xPositionFromCharIndex().

Referenced by installShortcuts().

void KviInputEditor::showSpellCheckerCorrectionsPopup ( )

privateslot

Show the spell checker corrections popup.

References fillSpellCheckerCorrectionsPopup(), m_iCursorPosition, m_SpellCheckerPopup, and xPositionFromCharIndex().

Referenced by installShortcuts().

void KviInputEditor::spellCheckerPopupCorrectionActionTriggered ( )

privateslot

Handles spellchecker suggestions popup

References KviInputEditorPrivate::bTextBlocksDirty, findSpellCheckerBlockAtCursor(), KviInputEditorSpellCheckerBlock::iLength, insertText(), KviInputEditorSpellCheckerBlock::iStart, m_iSelectionBegin, m_iSelectionEnd, m_p, m_szTextBuffer, and splitTextIntoSpellCheckerBlocks().

Referenced by fillSpellCheckerCorrectionsPopup().

void KviInputEditor::splitTextIntoSpellCheckerBlocks	(	const QString &	szText,
		KviPointerList< KviInputEditorSpellCheckerBlock > &	lBuffer
	)

protected

References ADD_SPELLCHECKER_BLOCK, checkWordSpelling(), e, and p.

Referenced by fillSpellCheckerCorrectionsPopup(), rebuildTextBlocks(), showContextPopup(), and spellCheckerPopupCorrectionActionTriggered().

void KviInputEditor::standardNickCompletion	(	bool	bAddMask,
		QString &	szWord,
		bool	bFirstWordInLine,
		bool	bInCommand
	)

private

Completes the nickname specified by szWord (inserts the completed text to the input line)

Parameters

bAddMask	Whether to complete with the mask of the nickname
szWord	The nickname to complete
bFirstWordInLine	Whether the word to complete is the first word in the text line (so the suffix from option panel is added)
bInCommand	Whether the completion happens inside a kvs command (and thus the completed word should be kvs-escaped)

Returns: void

References KviInputEditorPrivate::bTextBlocksDirty, clearSelection(), KviUserListView::completeNickStandard(), getWordBeforeCursor(), m_bLastCompletionFinished, m_iCursorPosition, m_iLastCompletionCursorPosition, m_p, m_pUserListView, m_szLastCompletedNick, m_szLastCompletionBuffer, m_szTextBuffer, standardNickCompletionInsertCompletedText(), and szBuffer.

Referenced by completion().

void KviInputEditor::standardNickCompletionInsertCompletedText	(	const QString &	szReplacedWord,
		const QString &	szCompletedText,
		bool	bFirstWordInLine,
		bool	bInCommand
	)

private

Internal helper for standardNickCompletion()

Parameters

szReplacedWord	The word replaced before the cursor
szCompletedText	The text to be completed
bFirstWordInLine	Whether the word to complete is the first word in the text line (so the suffix from option panel is added)
bInCommand	Whether the completion happens inside a kvs command (and thus the completed word should be kvs-escaped)

Returns: void

References completionEscapeUnsafeToken(), KVI_OPTION_BOOL, KVI_OPTION_STRING, KviOption_boolUseNickCompletionPostfixForFirstWordOnly, KviOption_stringNickCompletionPostfix, replaceWordBeforeCursor(), and szBuffer.

Referenced by standardNickCompletion().

void KviInputEditor::stopPasteSlow ( )

slot

Stops a slow paste in the buffer.

Returns: void

References g_pActiveWindow, m_bSpSlowFlag, and KviKvsScript::run().

Referenced by showContextPopup().

QString KviInputEditor::text ( )

inline

Returns the text in the buffer.

Returns: QString

Referenced by KviTopicWidget::acceptClicked(), KviInput::inputEditorEnterPressed(), KviInput::multiLineEditorButtonToggled(), KviInput::multiLinePaste(), and KviInput::text().

QString KviInputEditor::textBeforeCursor ( )

Returns the text before the cursor.

References m_iCursorPosition, and m_szTextBuffer.

void KviInputEditor::timerEvent ( QTimerEvent * e )

protectedvirtual

References handleDragSelection(), m_bCursorOn, and m_iCursorTimer.

void KviInputEditor::toggleCommandMode ( )

privateslot

Toggles the commandline's KVS/User-friendly mode.

Returns: void

References m_pInputParent.

Referenced by installShortcuts().

void KviInputEditor::toggleMultiLineEditor ( )

privateslot

Toggles the multiline editor.

Returns: void

References clear(), m_pInputParent, and m_szTextBuffer.

void KviInputEditor::undo ( )

slot

Undo the last action.

Returns: void

References KviInputEditorPrivate::bTextBlocksDirty, KviInputEditor::EditCommand::InsertText, isUndoAvailable(), KVI_INPUT_MAX_UNDO_SIZE, m_iSelectionBegin, m_iSelectionEnd, m_p, m_pRedoStack, m_pUndoStack, m_szTextBuffer, moveCursorTo(), KviInputEditor::EditCommand::RemoveText, KviInputEditor::EditCommand::startPosition(), KviInputEditor::EditCommand::text(), and KviInputEditor::EditCommand::type().

Referenced by showContextPopup(), and undoInternal().

void KviInputEditor::undoInternal ( )

privateslot

Undoes last action.

Returns: void

References m_bReadOnly, and undo().

Referenced by installShortcuts().

qreal KviInputEditor::xPositionFromCharIndex ( int iChIdx )

private

Returns the current position from a given character.

Parameters

iChIdx Th index of the character

Returns: int

References KviInputEditorPrivate::bTextBlocksDirty, KviInputEditorTextBlock::fWidth, KviInputEditorPrivate::fXOffset, getLastFontMetrics(), KviInputEditorTextBlock::iLength, KVI_INPUT_MARGIN, KviInputEditorPrivate::lTextBlocks, m_p, rebuildTextBlocks(), and KviInputEditorTextBlock::szText.

Referenced by drawContents(), ensureCursorVisible(), insertColor(), popupTextIconWindow(), showContextPopupHere(), and showSpellCheckerCorrectionsPopup().

void KviInputEditor::zoomDefault ( )

privateslot

Restore the ircview font (and its size)

Returns: void

References m_pKviWindow, KviIrcView::resetDefaultFont(), and KviWindow::view().

Referenced by installShortcuts().

void KviInputEditor::zoomIn ( )

privateslot

Increase the ircview font size.

Returns: void

References KviIrcView::increaseFontSize(), m_pKviWindow, and KviWindow::view().

Referenced by installShortcuts().

void KviInputEditor::zoomOut ( )

privateslot

Decrease the ircview font size.

Returns: void

References KviIrcView::decreaseFontSize(), m_pKviWindow, and KviWindow::view().

Referenced by installShortcuts().

Friends And Related Function Documentation

friend class KviTextIconWindow

friend

Referenced by popupTextIconWindow().

friend class KviTopicWidget

friend

Member Data Documentation

int KviInputEditor::g_iCachedHeight = 0

staticprotected

Referenced by getLastFontMetrics(), and heightHint().

int KviInputEditor::g_iInputFontCharWidth[256]

staticprotected

int KviInputEditor::g_iInputInstances = 0

staticprotected

Referenced by KviInputEditor(), and ~KviInputEditor().

QFontMetricsF * KviInputEditor::g_pLastFontMetrics = nullptr

staticprotected

Referenced by applyOptions(), getLastFontMetrics(), and ~KviInputEditor().

bool KviInputEditor::m_bCursorOn

protected

Referenced by drawContents(), focusInEvent(), focusOutEvent(), KviInputEditor(), repaintWithCursorOn(), and timerEvent().

bool KviInputEditor::m_bIMComposing

protected

Referenced by drawContents(), inputMethodEvent(), keyPressEvent(), and KviInputEditor().

bool KviInputEditor::m_bLastCompletionFinished

protected

Referenced by keyPressEvent(), and standardNickCompletion().

bool KviInputEditor::m_bReadOnly

protected

bool KviInputEditor::m_bSpSlowFlag

protected

Referenced by pasteFile(), pasteSlow(), showContextPopup(), and stopPasteSlow().

bool KviInputEditor::m_bUpdatesEnabled

protected

Referenced by inputMethodEvent(), insertChar(), insertText(), KviInputEditor(), and repaintWithCursorOn().

int KviInputEditor::m_iCurHistoryIdx

protected

Referenced by historyNext(), historyPrev(), KviInputEditor(), returnPressed(), sendKvs(), and sendPlain().

int KviInputEditor::m_iCursorPosition

protected

int KviInputEditor::m_iCursorTimer

protected

Referenced by focusInEvent(), focusOutEvent(), KviInputEditor(), timerEvent(), and ~KviInputEditor().

int KviInputEditor::m_iCursorWidth

protected

Referenced by applyOptions(), and drawContents().

int KviInputEditor::m_iDragTimer

protected

Referenced by killDragTimer(), KviInputEditor(), mousePressEvent(), and mouseReleaseEvent().

int KviInputEditor::m_iIMLength

protected

Referenced by drawContents(), inputMethodEvent(), and KviInputEditor().

int KviInputEditor::m_iIMSelectionBegin

protected

Referenced by drawContents(), inputMethodEvent(), and KviInputEditor().

int KviInputEditor::m_iIMSelectionLength

protected

Referenced by drawContents(), inputMethodEvent(), and KviInputEditor().

int KviInputEditor::m_iIMStart

protected

Referenced by drawContents(), inputMethodEvent(), and KviInputEditor().

int KviInputEditor::m_iLastCompletionCursorPosition

protected

Referenced by standardNickCompletion().

int KviInputEditor::m_iMaxBufferSize

protected

Referenced by insertChar(), insertText(), KviInputEditor(), replaceSegment(), replaceWordBeforeCursor(), and setText().

int KviInputEditor::m_iSelectionAnchorChar

protected

Referenced by handleDragSelection(), KviInputEditor(), mousePressEvent(), and mouseReleaseEvent().

int KviInputEditor::m_iSelectionBegin

protected

int KviInputEditor::m_iSelectionEnd

protected

KviPointerList<QString>* KviInputEditor::m_pHistory

protected

Referenced by historyNext(), historyPrev(), KviInputEditor(), returnPressed(), sendKvs(), sendPlain(), and ~KviInputEditor().

QMenu* KviInputEditor::m_pIconMenu

protected

Referenced by KviInputEditor(), and ~KviInputEditor().

QWidget* KviInputEditor::m_pInputParent

protected

Referenced by completionEscapeUnsafeToken(), KviInputEditor(), openHistory(), pasteClipboardWithConfirmation(), pasteSelectionWithConfirmation(), returnPressed(), sendKvs(), sendPlain(), toggleCommandMode(), and toggleMultiLineEditor().

KviWindow* KviInputEditor::m_pKviWindow

protected

Referenced by checkWordSpelling(), completion(), dropEvent(), KviInputEditor(), nextLine(), nextPage(), paintEvent(), pasteClipboardWithConfirmation(), pasteSelectionWithConfirmation(), previousLine(), previousPage(), scrollToLastReadLine(), search(), sendKvs(), sendPlain(), showContextPopup(), zoomDefault(), zoomIn(), and zoomOut().

KviInputEditor::m_pRedoStack

protected

The redo stack.

Contains owned pointers and has autodelete set to true. The most recently undone command is at the end. Null when no redo is available.

Referenced by clearUndoStack(), KviInputEditor(), redo(), undo(), and ~KviInputEditor().

KviInputEditor::m_pUndoStack

protected

The undo stack.

Contains owned pointers and has autodelete set to true. The most recent command is at the end. Null when no undo is available.

Referenced by addUndo(), clearUndoStack(), KviInputEditor(), redo(), undo(), and ~KviInputEditor().

KviUserListView* KviInputEditor::m_pUserListView

protected

Referenced by completion(), KviInputEditor(), and standardNickCompletion().

QMenu KviInputEditor::m_SpellCheckerPopup

protected

Referenced by fillSpellCheckerCorrectionsPopup(), showContextPopup(), and showSpellCheckerCorrectionsPopup().

KviCString KviInputEditor::m_szAltKeyCode

protected

Referenced by keyPressEvent(), and keyReleaseEvent().

QString KviInputEditor::m_szIMText

protected

QString KviInputEditor::m_szLastCompletedNick

protected

Referenced by completion(), and standardNickCompletion().

QString KviInputEditor::m_szLastCompletionBuffer

protected

Referenced by standardNickCompletion().

KviCString KviInputEditor::m_szSaveTextBuffer

protected

Referenced by historyNext(), and historyPrev().

QString KviInputEditor::m_szTextBuffer

protected

Referenced by backspaceHit(), clear(), completion(), copyToClipboard(), copyToSelection(), cut(), deleteHit(), deleteNextWord(), deletePreviousWord(), end(), endInternalSelection(), ensureCursorVisible(), fillSpellCheckerCorrectionsPopup(), getWordBeforeCursor(), handleDragSelection(), historyNext(), historyPrev(), insertChar(), insertIconCode(), insertText(), internalCursorRight(), mouseDoubleClickEvent(), moveCursorTo(), nextCharSelection(), nextWord(), nextWordSelection(), previousWord(), previousWordSelection(), rebuildTextBlocks(), redo(), removeSelected(), replaceSegment(), replaceWordBeforeCursor(), returnPressed(), selectAll(), selectAllInternal(), sendKvs(), sendPlain(), setText(), showContextPopup(), spellCheckerPopupCorrectionActionTriggered(), standardNickCompletion(), textBeforeCursor(), toggleMultiLineEditor(), and undo().

Property Documentation

int KviInputEditor::TransparencyCapable

read

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

src/kvirc/ui/KviInputEditor.h
src/kvirc/ui/KviInputEditor.cpp

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