BALL::VIEW::LabelDialog Class Reference
[QT Dialogs]

Dialog for creating labels for a selection of molecular objects. More...

#include <labelDialog.h>

Inheritance diagram for BALL::VIEW::LabelDialog:

[legend]


Public Slots
Public slots
void	show ()
	Show and raise the dialog.
Public Member Functions
Constructors
	LabelDialog (QWidget parent=NULL, const char name="LabelDialog")
	Default Constructor.
Destructors
virtual	~LabelDialog ()
	Destructor.
Accessors: inspectors and mutators
virtual void	onNotify (Message *message)
	Message handling method.

virtual void	fetchPreferences (INIFile &inifile)
	ModularWidget methods.
virtual void	writePreferences (INIFile &inifile)
	Writes the preferences (the position and the selected color) to the INIFile.
virtual void	initializeWidget (MainControl &main_control)
	Initializes the popup menu Display with its checkable submenu Add Label ; This method is called automatically immediately before the main application is started.
Protected Slots
virtual void	checkMenu (MainControl &main_control)
	Overloaded from ModularWidget.
Protected slots
virtual void	accept ()
	Indicates the apply button was pressed.
virtual void	editColor ()
	Opens the dialog to select the color for the label text.
virtual void	addTag ()
virtual void	fontSelected ()
virtual void	modeChanged ()
void	textChanged ()
Protected Member Functions
Representation *	createOneLabel_ ()
Representation *	createMultipleLabels_ ()
Protected Attributes
QAction *	id_
ColorRGBA	custom_color_
QFont	font_

Detailed Description

Dialog for creating labels for a selection of molecular objects.

The class MolecularControl is responsible for creating such a selection. The text, color and font of the labels can be changed. If this dialog is used, it should be created with MainControl as parent.

Constructor & Destructor Documentation

BALL::VIEW::LabelDialog::LabelDialog	(	QWidget *	parent = `NULL`,
		const char *	name = `"LabelDialog"`
	)

Default Constructor.

Calls registerWidget .

Parameters:

	parent	the parent widget
	name

See also:: QDialog
ModularWidget

Member Function Documentation

virtual void BALL::VIEW::LabelDialog::accept ( ) [protected, virtual, slot]

Indicates the apply button was pressed.

Creates a new Representation with the Label and notifies the widgets.

See also:: GeometricCenterProcessor
RepresentationMessage

virtual void BALL::VIEW::LabelDialog::editColor ( ) [protected, virtual, slot]

Opens the dialog to select the color for the label text.

See documentation of QT-library for information concerning QColorDialog widgets.

virtual void BALL::VIEW::LabelDialog::fetchPreferences ( INIFile & inifile ) [virtual]

ModularWidget methods.

Fetches the preferences (the position and the selected color of {*this} labelDialog) from the INIFile.

See also:: writePreferences

Reimplemented from BALL::VIEW::ModularWidget.

virtual void BALL::VIEW::LabelDialog::initializeWidget ( MainControl & main_control ) [virtual]

Initializes the popup menu Display with its checkable submenu Add Label ; This method is called automatically immediately before the main application is started.

Parameters:

main_control

the MainControl object to be initialized

See also:

openDialog

finalizeWidget

insertMenuEntry

Reimplemented from BALL::VIEW::ModularWidget.

virtual void BALL::VIEW::LabelDialog::onNotify ( Message * message ) [virtual]

Message handling method.

Catches only ControlSelectionMessage from MolecularControl. If such a message is catched the apply button will be enabled and labels can be appended onto the selection.

Parameters:

message

the pointer to the message that should be processed

Reimplemented from BALL::VIEW::ConnectionObject.

virtual void BALL::VIEW::LabelDialog::writePreferences ( INIFile & inifile ) [virtual]

Writes the preferences (the position and the selected color) to the INIFile.

This method will be called inside the method MainControl::aboutToExit