SaveHandler Class Reference

Handles saving and loading of diagrams. More...

#include <save_handler.h>

Inheritance diagram for SaveHandler:

Public Types
enum class	Function
	Enumeration containing the accepted functionalities of the SaveHandler.

Signals
void	fileLoaded (const QString &file, const SaveInfo &info, const QString &error, bool fromTemplate)
	Emitted when a file is loaded.
void	fileSaved (const QString &file)
	Emitted when a file is saved.

Public Member Functions
	SaveHandler (QWidget *parent)
	Constructs a new SaveHandler object.
QString	lastDir () const
	Gets the last directory used for saving or loading files.
void	setLastDir (const QString &dir)
	Sets the last directory used for saving or loading files.
void	newFileCreated ()
	Handles a new file being created.

Private Member Functions
QString	openAtCenter (Function save)
	Parent widget.
void	storeFilename (const QString &fileName)
	Stores the filename and updates the last directory.

Private Attributes
QString	mCurrentFile
	Last directory used for saving or loading files.
QWidget *	mParentWidget
	Current file being edited.

Detailed Description

Handles saving and loading of diagrams.

Constructor & Destructor Documentation

SaveHandler()

SaveHandler::SaveHandler

(

QWidget *

parent

)

Constructs a new SaveHandler object.

Parameters

parent

The parent widget.

Member Function Documentation

fileLoaded

void SaveHandler::fileLoaded ( const QString & file, const SaveInfo & info, const QString & error, bool fromTemplate )

signal

Emitted when a file is loaded.

Parameters

file	The name of the loaded file.

fileSaved

void SaveHandler::fileSaved ( const QString & file )

signal

Emitted when a file is saved.

Parameters

file	The name of the saved file.

lastDir()

QString SaveHandler::lastDir

(

)

const

Gets the last directory used for saving or loading files.

Returns

QString The last directory.

openAtCenter()

QString SaveHandler::openAtCenter ( Function save )

private

Parent widget.

Opens a file dialog to select a file.

Parameters

function

The type of operation (save or load).

Returns

QString The selected file name, or an empty string if the dialog was canceled.

setLastDir()

void SaveHandler::setLastDir

(

const QString &

dir

)

Sets the last directory used for saving or loading files.

Parameters

dir	The new last directory.

storeFilename()

void SaveHandler::storeFilename ( const QString & fileName )

private

Stores the filename and updates the last directory.

Parameters

fileName

The new file name.

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

• /__w/maki/maki/app/system/save_handler.h
• /__w/maki/maki/app/system/save_handler.cpp