JavascriptInterface Class Reference

#include <javascriptinterface.h>

List of all members.

Public Slots
void	attachToDOM ()
void	startDownload (const QString &filename)
void	setCallbackOnFinished (const QString &function)
const QString	getSysInfo (const QString &info)
void	quit ()
void	shutDown ()
void	reboot ()
void	callbackOnFinished ()
void	updateProgressBar (const int &percent, const double &speed, const QString &unit)
void	downloadInfo (const QString &filename, const double &filesize)
void	notify (const QString &msg)
void	trigger ()
Signals
void	requestFile (const QString &filename)
void	quitFbgui ()
void	shutDownClient ()
void	rebootClient ()
Public Member Functions
	JavascriptInterface (QWebFrame *parent)
	~JavascriptInterface ()

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Constructor & Destructor Documentation

JavascriptInterface::JavascriptInterface

(

QWebFrame *

parent

)

A constructor.

Parameters:

parent

Is of type QWebFrame.

JavascriptInterface::~JavascriptInterface

(

)

An empty destructor.

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Member Function Documentation

void JavascriptInterface::attachToDOM

(

)

[slot]

Attaches an instance of this class to the DOM of the HTML page.

Attaches an instance of this class to the DOM of the HTML page. This enables the possibility to call slots/methods of this class in JavaScript functions of HTML page. It also calls the JavascriptInterface::loadJQuery() method.

See also:

JavascriptInterface::loadJQuery()

void JavascriptInterface::callbackOnFinished

(

)

[slot]

Sets a callback function for when downloads are finished (will be called when the queue is empty).

void JavascriptInterface::downloadInfo	(	const QString &	filename,
		const double &	filesize
	)		[slot]

This method delivers some informations about the downloading file.

This method delivers some informations about the downloading file.

Todo:

add some more informations

const QString JavascriptInterface::getSysInfo

(

const QString &

info

)

[slot]

This method delivers system informations.

This method delivers system informations. Type of informations, are defined by the parameter. The output of this method depends on the parameter. Can be called from inside a JavaScript function of the HTML page.

Parameters:

infoName

Is of type QString. Defines which method will be called. Possible values are: mac ip mbserial usb

Returns:

QString the output of the called method or "info_error" if an error occurred (e. g. invalid parameter).

See also:

SysInfo::getInfo(const QString& infoName)

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void JavascriptInterface::notify

(

const QString &

msg

)

[slot]

This method sends out messages to Javascript. A corresponding function must be implemented on the webpage to receive these.

void JavascriptInterface::quit

(

)

[slot]

This method quits the whole program.

This method quits the whole program. Can be called from inside a JavaScript function of the HTML page. Emits JavascriptInterface::quitFbgui() signal

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void JavascriptInterface::quitFbgui

(

)

[signal]

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void JavascriptInterface::reboot

(

)

[slot]

This method performs a reboot of the client.

This method performs a reboot of the client. Emits the JavascriptInterface::rebootClient() signal. It is connected with the fbgui::performReboot() method.

See also:

fbgui::performReboot()

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void JavascriptInterface::rebootClient

(

)

[signal]

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void JavascriptInterface::requestFile

(

const QString &

filename

)

[signal]

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void JavascriptInterface::setCallbackOnFinished

(

const QString &

function

)

[slot]

This method start a download.

This method start a download. Can be called from inside a JavaScript function of the HTML page.

Todo:

add some more informations

void JavascriptInterface::shutDown

(

)

[slot]

This method performs a shutdown of the client.

This method performs a shutdown of the client. Emits the JavascriptInterface::shutDownClient() signal.It is connected with the fbgui::performShutDown() method.

See also:

fbgui::performShutDown()

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void JavascriptInterface::shutDownClient

(

)

[signal]

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void JavascriptInterface::startDownload

(

const QString &

filename

)

[slot]

This method start a download.

This method start a download. Can be called from inside a JavaScript function of the HTML page. Emits the JavascriptInterface::requestFile(const QString) signal.

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void JavascriptInterface::trigger

(

)

[slot]

This method triggers the URL load *FOR DEBUGGING/TESTING PURPOSES*

void JavascriptInterface::updateProgressBar	(	const int &	percent,
		const double &	speed,
		const QString &	unit
	)		[slot]

This method updates the progress bar.

This method calls a Javascript function to update the progress bar of the download. Javascript must have a function called "updateProgress" to receive this information.

Todo:

add some more informations

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

• /home/niklas/workspace/fbgui/src/javascriptinterface.h
• /home/niklas/workspace/fbgui/src/javascriptinterface.cpp