casa::QtAutoGui Class Reference

General-purpose Qt options widget created from Record. More...

#include <QtAutoGui.qo.h>

Inheritance diagram for casa::QtAutoGui:

List of all members.

Public Types
enum	ACTIONTYPE {   Set,   Copy,   Paste,   Default,   Original,   Memorize,   Command }
Public Slots
void	itemValueChanged (QString name, QString value, int action, bool apply)
void	adjustHeight ()
virtual void	changeOptions (Record changedOptions)
void	autoApplyState (bool auto_apply)
	(called only once, during or soon after construction.
Signals
void	setOptions (Record options)
Public Member Functions
	QtAutoGui (QWidget *parent=0)
	QtAutoGui (Record rec, String dataName="", String dataType="Unknown", QWidget *parent=0)
	~QtAutoGui ()
void	setFileName (const QString &file_name)
QString	fileName () const
void	setDataType (const QString &dType)
QString	dataType () const
bool	load (QDomDocument &doc)
bool	load ()
bool	save ()
void	apply ()
void	restore ()
void	setMemory ()
void	setOriginal ()
void	setDefault ()
void	dismiss ()
void	loadRecord (Record rec)
	call once only during initialization, to populate the gui, if you used the QtAutoGui(QWidget=0) constructor.
Static Public Attributes
static const QString	HISTOGRAM_SHOW_KEY
static const QString	HISTOGRAM_RANGE_KEY
Protected Member Functions
void	contextMenuEvent (QContextMenuEvent *e)
Protected Attributes
bool	auto_apply_
Private Member Functions
void	initialize ()
Private Attributes
QDomDocument	m_doc
QString	m_file_name
QString	m_data_type
QWidget *	contents_
QVBoxLayout *	contentsLayout_
QVBoxLayout *	vboxLayout
QSpacerItem *	spacerItem
Bool	recordLoaded_
	QScrollArea *scrollArea;.
QString	m_lockItem
QMutex	mutex

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Detailed Description

General-purpose Qt options widget created from Record.

Synopsis

This class serves the same general purpose as the old glish autogui.g: it creates a gui from a record whose fields describe 'parameters' (or 'options') to be controlled by the gui. The record used to construct the gui is passed in construction, or soon after, via loadRecord(). Each option passed contains an initial value as well as meta-data describing the type of input widget to be used ('popt' field), labels, limits, choices, help texts, etc., as applicable.

When the user operates the control for a gui option, a setOptions signal is emitted with a similar Record indicating which option was changed, and new value. If the 'Apply' button of the gui is pressed, the setOptions signal contains the current value of every option.

////////////////////// QtAutoGui /////////////////////////

Definition at line 66 of file QtAutoGui.qo.h.

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Member Enumeration Documentation

enum casa::QtAutoGui::ACTIONTYPE

Enumerator:

Set
Copy
Paste
Default
Original
Memorize
Command

Definition at line 90 of file QtAutoGui.qo.h.

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Constructor & Destructor Documentation

casa::QtAutoGui::QtAutoGui

(

QWidget *

parent = 0

)

casa::QtAutoGui::QtAutoGui	(	Record	rec,
		String	dataName = "",
		String	dataType = "Unknown",
		QWidget *	parent = 0
	)

casa::QtAutoGui::~QtAutoGui

(

)

---

Member Function Documentation

void casa::QtAutoGui::adjustHeight

(

)

[slot]

void casa::QtAutoGui::apply

(

)

void casa::QtAutoGui::autoApplyState

(

bool

auto_apply

)

[inline, slot]

(called only once, during or soon after construction.

Sets up contents of the gui from rec).

Definition at line 158 of file QtAutoGui.qo.h.

References auto_apply_.

virtual void casa::QtAutoGui::changeOptions

(

Record

changedOptions

)

[virtual, slot]

Referenced by casa::QtCanvasManager::QtCanvasManager(), and casa::QtDisplayDataGui::QtDisplayDataGui().

void casa::QtAutoGui::contextMenuEvent

(

QContextMenuEvent *

e

)

[protected]

QString casa::QtAutoGui::dataType

(

)

const

void casa::QtAutoGui::dismiss

(

)

QString casa::QtAutoGui::fileName

(

)

const

void casa::QtAutoGui::initialize

(

)

[private]

void casa::QtAutoGui::itemValueChanged	(	QString	name,
		QString	value,
		int	action,
		bool	apply
	)		[slot]

bool casa::QtAutoGui::load

(

QDomDocument &

doc

)

bool casa::QtAutoGui::load

(

)

void casa::QtAutoGui::loadRecord

(

Record

rec

)

call once only during initialization, to populate the gui, if you used the QtAutoGui(QWidget=0) constructor.

Referenced by casa::QtCanvasManager::QtCanvasManager(), and casa::QtDisplayDataGui::QtDisplayDataGui().

void casa::QtAutoGui::restore

(

)

bool casa::QtAutoGui::save

(

)

void casa::QtAutoGui::setDataType

(

const QString &

dType

)

void casa::QtAutoGui::setDefault

(

)

void casa::QtAutoGui::setFileName

(

const QString &

file_name

)

Referenced by casa::QtDisplayDataGui::QtDisplayDataGui().

void casa::QtAutoGui::setMemory

(

)

void casa::QtAutoGui::setOptions

(

Record

options

)

[signal]

Referenced by casa::QtCanvasManager::QtCanvasManager(), and casa::QtDisplayDataGui::QtDisplayDataGui().

void casa::QtAutoGui::setOriginal

(

)

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Member Data Documentation

bool casa::QtAutoGui::auto_apply_ [protected]

Definition at line 161 of file QtAutoGui.qo.h.

Referenced by autoApplyState().

QWidget* casa::QtAutoGui::contents_ [private]

Definition at line 167 of file QtAutoGui.qo.h.

QVBoxLayout* casa::QtAutoGui::contentsLayout_ [private]

Definition at line 168 of file QtAutoGui.qo.h.

const QString casa::QtAutoGui::HISTOGRAM_RANGE_KEY [static]

Definition at line 95 of file QtAutoGui.qo.h.

const QString casa::QtAutoGui::HISTOGRAM_SHOW_KEY [static]

Definition at line 94 of file QtAutoGui.qo.h.

QString casa::QtAutoGui::m_data_type [private]

Definition at line 166 of file QtAutoGui.qo.h.

QDomDocument casa::QtAutoGui::m_doc [private]

Definition at line 164 of file QtAutoGui.qo.h.

QString casa::QtAutoGui::m_file_name [private]

Definition at line 165 of file QtAutoGui.qo.h.

QString casa::QtAutoGui::m_lockItem [private]

Definition at line 175 of file QtAutoGui.qo.h.

QMutex casa::QtAutoGui::mutex [private]

Definition at line 176 of file QtAutoGui.qo.h.

Bool casa::QtAutoGui::recordLoaded_ [private]

QScrollArea *scrollArea;.

Definition at line 174 of file QtAutoGui.qo.h.

QSpacerItem* casa::QtAutoGui::spacerItem [private]

Definition at line 171 of file QtAutoGui.qo.h.

QVBoxLayout* casa::QtAutoGui::vboxLayout [private]

Definition at line 169 of file QtAutoGui.qo.h.

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

• code/display/QtAutoGui/QtAutoGui.qo.h