Isis::BrowseDialog Class Reference

Class for browsing cubes. More...

#include <BrowseDialog.h>

Inheritance diagram for Isis::BrowseDialog:

Collaboration diagram for Isis::BrowseDialog:

Public Slots
void	displayCube ()
	This method is called after the user has selected a file either by double clicking on the file name or by pressing the 'view' button.
void	done (int r)
	This is an overridden method from QDialog.

Signals
void	fileSelected (QString)
void	filterSelected (QString)

Public Member Functions
	BrowseDialog (QString title, QStringList &filterList, QDir &dir, QWidget *parent=0)
	BrowseDialog constructor.
void	closeEvent (QCloseEvent *event)
	This method is overridden so that we can be sure to write the current settings of the Main window.
void	readSettings ()
	This method is called from the constructor so that when the Main window is created, it know's it's size and location.
void	writeSettings ()
	This method is called when the File Dialog is closed or hidden to write the size and location settings to a config file in the user's home directory.

Protected Slots
void	sendSignal ()
	This saves the directory that the user selected the file from so it can open to this directory next time.
void	done ()
	Called when the user presses OK.
void	cancel ()
	Called when user presses cancel.
void	saveFilter ()
	This is where we actually set the user editable filters and remember them.

Protected Member Functions
bool	eventFilter (QObject *o, QEvent *e)
	This event filter is installed on the parent of this window.

Detailed Description

Class for browsing cubes.

Author

????-??-?? Stacy Alley

Constructor & Destructor Documentation

BrowseDialog()

Isis::BrowseDialog::BrowseDialog	(	QString	title,
		QStringList &	filterList,
		QDir &	directory,
		QWidget *	parent = 0 )

BrowseDialog constructor.

Parameters

title
filterList
directory
parent

References displayCube(), and Isis::FileDialog::FileDialog().

Member Function Documentation

cancel

void Isis::FileDialog::cancel ( )

protectedslotinherited

Called when user presses cancel.

Referenced by FileDialog().

closeEvent()

void Isis::FileDialog::closeEvent ( QCloseEvent * event )

inherited

This method is overridden so that we can be sure to write the current settings of the Main window.

Parameters

event

References writeSettings().

displayCube

void Isis::BrowseDialog::displayCube ( )

slot

This method is called after the user has selected a file either by double clicking on the file name or by pressing the 'view' button.

A signal is emitted which eventually calls the addBrowseView function from the Workspace object.

References Isis::FileDialog::fileSelected().

Referenced by BrowseDialog(), and done().

done [1/2]

void Isis::BrowseDialog::done ( int r )

slot

This is an overridden method from QDialog.

QDialog closes the dialog. We want to leave the box open and display the cube in the view port.

Parameters

r

References displayCube().

done [2/2]

void Isis::FileDialog::done ( )

protectedslotinherited

Called when the user presses OK.

References sendSignal().

Referenced by FileDialog().

eventFilter()

bool Isis::FileDialog::eventFilter ( QObject * o, QEvent * e )

protectedinherited

This event filter is installed on the parent of this window.

When the user closes the main window of the application, the FileDialog will write their settings even though they did not receive the close event themselves.

Parameters

o
e

Returns

bool

References writeSettings().

fileSelected

void Isis::FileDialog::fileSelected ( QString )

signalinherited

Referenced by Isis::BrowseDialog::displayCube(), and sendSignal().

filterSelected

void Isis::FileDialog::filterSelected ( QString )

signalinherited

readSettings()

void Isis::FileDialog::readSettings ( )

inherited

This method is called from the constructor so that when the Main window is created, it know's it's size and location.

References Isis::FileName::expanded().

Referenced by FileDialog().

saveFilter

void Isis::FileDialog::saveFilter ( )

protectedslotinherited

This is where we actually set the user editable filters and remember them.

Referenced by FileDialog().

sendSignal

void Isis::FileDialog::sendSignal ( )

protectedslotinherited

This saves the directory that the user selected the file from so it can open to this directory next time.

Also, emits the signal to open the selected file.

References fileSelected().

Referenced by done(), and FileDialog().

writeSettings()

void Isis::FileDialog::writeSettings ( )

inherited

This method is called when the File Dialog is closed or hidden to write the size and location settings to a config file in the user's home directory.

References Isis::FileName::expanded().

Referenced by closeEvent(), and eventFilter().

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

• /Users/astamile/ISIS3/isis/src/qisis/objs/BrowseDialog/BrowseDialog.h
• /Users/astamile/ISIS3/isis/src/qisis/objs/BrowseDialog/BrowseDialog.cpp