YQPkgTextDialog Class Reference

Dialog that shows a scrolled (HTML) text. More...

#include <YQPkgTextDialog.h>

Inheritance diagram for YQPkgTextDialog:

Collaboration diagram for YQPkgTextDialog:

Public Slots
void	setText (const QString &text)
void	setText (const string &text)
void	setText (ZyppSel selectable, const string &text)

Public Member Functions
	YQPkgTextDialog (const QString &text, QWidget *parent, const QString &acceptButtonLabel, const QString &rejectButtonLabel)
	YQPkgTextDialog (const QString &text, QWidget *parent)
virtual	~YQPkgTextDialog ()
virtual QSize	sizeHint () const

Static Public Member Functions
static void	showText (QWidget *parent, const QString &text)
static void	showText (QWidget *parent, ZyppSel selectable, const string &text)
static bool	confirmText (QWidget *parent, const QString &text, const QString &acceptButtonLabel, const QString &rejectButtonLabel)
static bool	confirmText (QWidget *parent, const QString &text)
static bool	confirmText (QWidget *parent, const char *text)
static bool	confirmText (QWidget *parent, ZyppSel selectable, const string &text)
static QString	htmlParagraphs (const string &rawText)
static QString	htmlHeading (const QString &text)
static QString	htmlHeading (ZyppSel selectable)
static QString	htmlEscape (const QString &plainText)

Protected Member Functions
void	buildDialog (const QString &text, QWidget *parent, const QString &acceptButtonLabel, const QString &rejectButtonLabel="")
bool	eventFilter (QObject *obj, QEvent *ev)

Protected Attributes
QPushButton *	_acceptButton
QPushButton *	_rejectButton
QTextBrowser *	_textBrowser

Detailed Description

Dialog that shows a scrolled (HTML) text.

Constructor & Destructor Documentation

YQPkgTextDialog() [1/2]

YQPkgTextDialog::YQPkgTextDialog	(	const QString &	text,
		QWidget *	parent,
		const QString &	acceptButtonLabel,
		const QString &	rejectButtonLabel
	)

Constructor.

Creates a dialog with a text browser and two buttons. This does not pop up a dialog yet. Use 'exec()' (inherited from QDialog). Or, better yet, use the static confirmText() method.

YQPkgTextDialog() [2/2]

YQPkgTextDialog::YQPkgTextDialog	(	const QString &	text,
		QWidget *	parent
	)

Constructor.

Creates a dialog with a text browser and an "OK" button. This does not pop up a dialog yet. Use 'exec()' (inherited from QDialog). Or, better yet, use the static showText() method.

~YQPkgTextDialog()

YQPkgTextDialog::~YQPkgTextDialog ( )

virtual

Destructor.

Member Function Documentation

buildDialog()

void YQPkgTextDialog::buildDialog ( const QString &  text, QWidget *  parent, const QString &  acceptButtonLabel, const QString &  rejectButtonLabel = ""  )

protected

Create the dialog. Called from all constructors.

confirmText() [1/3]

bool YQPkgTextDialog::confirmText ( QWidget *  parent, const QString &  text, const QString &  acceptButtonLabel, const QString &  rejectButtonLabel  )

static

Let the user confirm a text. Returns "true" if the user clicked the accept button, false if he clicked the reject button.

confirmText() [2/3]

bool YQPkgTextDialog::confirmText ( QWidget *  parent, const QString &  text  )

static

Let the use confirm a text with buttons "Accept" and "Cancel". Returns "true" if the user clicked "Accept", "false" on "Cancel".

confirmText() [3/3]

bool YQPkgTextDialog::confirmText ( QWidget *  parent, ZyppSel  selectable, const string &  text  )

static

Let the use confirm a text with a headline identifying a selectable (name+summary) with buttons "Accept" and "Cancel". Returns "true" if the user clicked "Accept", "false" on "Cancel".

eventFilter()

bool YQPkgTextDialog::eventFilter ( QObject *  obj, QEvent *  ev  )

protected

Grab [Return] press events and close dialog. Inherited from QObject.

htmlEscape()

QString YQPkgTextDialog::htmlEscape ( const QString &  plainText )

static

Escapes characters special to HTML in a ( plain text ) string, such as: '<' -> '<' '>' -> '>' '&' -> '&'

Returns the escaped string.

htmlHeading() [1/2]

QString YQPkgTextDialog::htmlHeading ( const QString &  text )

static

Returns a uniform heading in HTML format.

htmlHeading() [2/2]

QString YQPkgTextDialog::htmlHeading ( ZyppSel  selectable )

static

Returns a uniform heading in HTML format for the specified selectable: name and summary

htmlParagraphs()

QString YQPkgTextDialog::htmlParagraphs ( const string &  rawText )

static

Simple HTML formatting: Wrap paragraphs in

...

Paragraphs are delimited by empty lines. Return unformatted text if it contains "<!-- DT:Rich -->".

setText [1/2]

void YQPkgTextDialog::setText ( const QString &  text )

slot

Set the text contents.

setText [2/2]

void YQPkgTextDialog::setText ( ZyppSel  selectable, const string &  text  )

slot

Show a text with a headline identifying a zypp::ResObject ( name+summary ).

showText() [1/2]

void YQPkgTextDialog::showText ( QWidget *  parent, const QString &  text  )

static

Show a text and wait until the user confirmed with 'OK'.

showText() [2/2]

void YQPkgTextDialog::showText ( QWidget *  parent, ZyppSel  selectable, const string &  text  )

static

Show a text with a headline identifying a selectable (name+summary).

sizeHint()

QSize YQPkgTextDialog::sizeHint ( ) const

virtual

Reimplemented from QWidget: Reserve a reasonable amount of space.

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

• /home/abuild/rpmbuild/BUILD/libyui-qt-pkg-4.0.0/src/YQPkgTextDialog.h
• /home/abuild/rpmbuild/BUILD/libyui-qt-pkg-4.0.0/src/YQPkgTextDialog.cc