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.

Definition at line 58 of file YQPkgTextDialog.h.

Constructor & Destructor Documentation

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.

Definition at line 75 of file YQPkgTextDialog.cc.

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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.

Definition at line 68 of file YQPkgTextDialog.cc.

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YQPkgTextDialog::~YQPkgTextDialog ( )

virtual

Destructor.

Definition at line 85 of file YQPkgTextDialog.cc.

Member Function Documentation

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

protected

Create the dialog. Called from all constructors.

Definition at line 91 of file YQPkgTextDialog.cc.

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.

Definition at line 238 of file YQPkgTextDialog.cc.

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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".

Definition at line 255 of file YQPkgTextDialog.cc.

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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".

Definition at line 268 of file YQPkgTextDialog.cc.

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

protected

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

Definition at line 173 of file YQPkgTextDialog.cc.

QString YQPkgTextDialog::htmlEscape ( const QString & plainText )

static

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

Returns the escaped string.

Definition at line 280 of file YQPkgTextDialog.cc.

QString YQPkgTextDialog::htmlHeading ( const QString & text )

static

Returns a uniform heading in HTML format.

Definition at line 313 of file YQPkgTextDialog.cc.

QString YQPkgTextDialog::htmlHeading ( ZyppSel selectable )

static

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

Definition at line 327 of file YQPkgTextDialog.cc.

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 "".

Definition at line 295 of file YQPkgTextDialog.cc.

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void YQPkgTextDialog::setText ( const QString & text )

slot

Set the text contents.

Definition at line 202 of file YQPkgTextDialog.cc.

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

slot

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

Definition at line 214 of file YQPkgTextDialog.cc.

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

static

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

Definition at line 221 of file YQPkgTextDialog.cc.

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

static

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

Definition at line 230 of file YQPkgTextDialog.cc.

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QSize YQPkgTextDialog::sizeHint ( ) const

virtual

Reimplemented from QWidget: Reserve a reasonable amount of space.

Definition at line 166 of file YQPkgTextDialog.cc.

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

/home/abuild/rpmbuild/BUILD/libyui-qt-pkg-2.43.0/src/YQPkgTextDialog.h
/home/abuild/rpmbuild/BUILD/libyui-qt-pkg-2.43.0/src/YQPkgTextDialog.cc

Public Slots

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation