MythProgressDialog Class Reference

#include <mythdialogs.h>

Inheritance diagram for MythProgressDialog:

List of all members.

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Detailed Description

The MythTV progress bar dialog.

This dialog is responsible for displaying a progress bar box on the screen. This is used when you have a known set of steps to perform and the possibility of calling the setProgress call at the end of each step.

If you do not know the number of steps, use MythBusyDialog instead.

The dialog widget also updates the LCD display if present.

Definition at line 234 of file mythdialogs.h.

Signals
void	pressed ()
Public Member Functions
	MythProgressDialog (const QString &message, int totalSteps=0, bool cancelButton=false, const QObject *target=NULL, const char *slot=NULL)
	Create a progress bar dialog.
void	Close (void)
void	setProgress (int curprogress)
void	setLabel (QString newlabel)
void	keyPressEvent (QKeyEvent *)
virtual void	deleteLater (void)
Protected Member Functions
void	Teardown (void)
	~MythProgressDialog ()
Protected Attributes
QProgressBar *	progress
QLabel *	msglabel
Private Member Functions
void	setTotalSteps (int totalSteps)
Private Attributes
int	steps
int	m_totalSteps
QPtrList< class LCDTextItem > *	textItems

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Constructor & Destructor Documentation

MythProgressDialog::MythProgressDialog	(	const QString &	message,
		int	totalSteps = 0,
		bool	cancelButton = false,
		const QObject *	target = NULL,
		const char *	slot = NULL
	)

Create a progress bar dialog.

Parameters:

	message	the title string to appear in the progress dialog.
	totalSteps	the total number of steps
	cancelButton	display cancel button
	target	target for cancel signal
	slot	slot for cancel signal

Definition at line 771 of file mythdialogs.cpp.

MythProgressDialog::~MythProgressDialog

(

)

[protected]

Definition at line 838 of file mythdialogs.cpp.

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Member Function Documentation

void MythProgressDialog::Close

(

void

)

Reimplemented in MythBusyDialog.

Definition at line 859 of file mythdialogs.cpp.

Referenced by DatabaseBox::BlankCDRW(), MythContext::CacheThemeImagesDirectory(), PlaybackBoxMusic::checkForPlaylists(), FileScanner::cleanDB(), MythBusyDialog::Close(), IconView::CopyMarkedFiles(), Playlist::CreateCDMP3(), DataDirectLineupSelector::fillSelections(), ImportIconsWizard::initialLoad(), GameHandler::processGames(), XMLTV_generic_config::save(), FileScanner::ScanArtwork(), FileScanner::ScanMusic(), FileScanner::SearchDir(), VideoScannerImp::updateDB(), GameHandler::UpdateGameDB(), VideoScannerImp::verifyFiles(), GameHandler::VerifyGameDB(), and PlaybackBoxMusic::~PlaybackBoxMusic().

void MythProgressDialog::setProgress

(

int

curprogress

)

Definition at line 871 of file mythdialogs.cpp.

Referenced by DatabaseBox::BlankCDRW(), GameHandler::buildFileList(), MythContext::CacheThemeImagesDirectory(), PlaybackBoxMusic::checkForPlaylists(), FileScanner::cleanDB(), IconView::CopyMarkedFiles(), Playlist::CreateCDMP3(), VideoScannerImp::doScan(), DataDirectLineupSelector::fillSelections(), ImportIconsWizard::initialLoad(), GameHandler::processGames(), XMLTV_generic_config::save(), FileScanner::ScanArtwork(), FileScanner::ScanMusic(), FileScanner::SearchDir(), VideoScannerImp::updateDB(), GameHandler::UpdateGameDB(), VideoScannerImp::verifyFiles(), and GameHandler::VerifyGameDB().

void MythProgressDialog::setLabel

(

QString

newlabel

)

Definition at line 885 of file mythdialogs.cpp.

Referenced by ImportIconsWizard::initialLoad().

void MythProgressDialog::keyPressEvent

(

QKeyEvent *

e

)

Reimplemented from MythDialog.

Reimplemented in MythNewsBusyDialog.

Definition at line 890 of file mythdialogs.cpp.

void MythProgressDialog::deleteLater

(

void

)

[virtual]

Reimplemented from MythDialog.

Reimplemented in MythBusyDialog.

Definition at line 843 of file mythdialogs.cpp.

Referenced by DatabaseBox::BlankCDRW(), MythContext::CacheThemeImagesDirectory(), PlaybackBoxMusic::checkForPlaylists(), FileScanner::cleanDB(), IconView::CopyMarkedFiles(), Playlist::CreateCDMP3(), MythBusyDialog::deleteLater(), VideoScannerImp::doScan(), DataDirectLineupSelector::fillSelections(), ImportIconsWizard::initialLoad(), GameHandler::processGames(), XMLTV_generic_config::save(), FileScanner::ScanArtwork(), FileScanner::ScanMusic(), FileScanner::SearchDir(), VideoScannerImp::updateDB(), GameHandler::UpdateGameDB(), VideoScannerImp::verifyFiles(), GameHandler::VerifyGameDB(), and PlaybackBoxMusic::~PlaybackBoxMusic().

void MythProgressDialog::pressed

(

)

[signal]

Referenced by MythProgressDialog().

void MythProgressDialog::Teardown

(

void

)

[protected]

Reimplemented in MythBusyDialog.

Definition at line 850 of file mythdialogs.cpp.

Referenced by deleteLater(), and ~MythProgressDialog().

void MythProgressDialog::setTotalSteps

(

int

totalSteps

)

[private]

Definition at line 908 of file mythdialogs.cpp.

Referenced by MythProgressDialog().

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Member Data Documentation

QProgressBar* MythProgressDialog::progress [protected]

Definition at line 278 of file mythdialogs.h.

Referenced by MythProgressDialog(), MythBusyDialog::setProgress(), setProgress(), and setTotalSteps().

QLabel* MythProgressDialog::msglabel [protected]

Definition at line 279 of file mythdialogs.h.

Referenced by MythProgressDialog(), and setLabel().

int MythProgressDialog::steps [private]

Definition at line 283 of file mythdialogs.h.

Referenced by setProgress(), and setTotalSteps().

int MythProgressDialog::m_totalSteps [private]

Definition at line 284 of file mythdialogs.h.

Referenced by setProgress(), and setTotalSteps().

QPtrList<class LCDTextItem>* MythProgressDialog::textItems [private]

Definition at line 285 of file mythdialogs.h.

Referenced by MythProgressDialog(), and Teardown().

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

• mythdialogs.h
• mythdialogs.cpp