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Options Class Reference

Management of application options. More...

List of all members.

Public Types
enum	COLORTYPES {   BackgroundColor = 1, NormalColor = 2, TypeColor = 3, TextColor = 4,   LeafColor = 5, TreeColor = 6, TreeLineColor = 7, ErrorColor = 8,   HiddenColor = 9, MarkerColor = 10, FoundColor = 11, DifferentNodeColor = 12,   ArcLabelColor = 13, ArcLabelBgColor = 14 }
	Contants in this enum are passed to changeColorSlot in order to specify what color value is to be changed. More...
enum	FONTTYPES {   NormalFont = 1, TypeFont = 2, TextFont = 3, LeafFont = 4,   TreeFont = 5, ErrorFont = 6, ArcLabelFont = 7 }
	Contants in this enum are passed to changeFontSlot in order to specify which font is to be changed. More...
Public Slots
void	changeColorSlot (int what, QWidget *parent)
	Shows the color dialog.
void	changeFontSlot (int what)
	Shows the font dialog.
void	readOptionFromConfig ()
	Reads in all options from a KDE-style config file (Grisurc).
void	writeOptionFromConfig ()
	Writes all options to a KDE-style config file (Grisurc).
void	copyFromLocal (Options &)
	Copies all options from op into this.
Public Member Functions
	Options ()
	Creates a new Options object with default values.
	Options (Options &)
	Copy constructor.
	~Options ()
	Destroys the options instance.
void	writePrinterOptions (QPrinter &printer)
	Writes all settings in the given printer dialog to the configuration file.
void	readPrinterOptions (QPrinter &printer)
	Initializes a printer dialog with options from the configuration file.
Public Attributes
QColor	backgroundColor
	The background color.
QColor	normalColor
	The color of features, tags and other visual objects like brackets.
QColor	typeColor
	The color of types.
QColor	textColor
	The color of atoms.
QColor	errorColor
	Error color.
QColor	treeColor
	The color of inner nodes in a tree.
QColor	treeLineColor
	The color of the lines connecting nodes in a tree.
QColor	leafColor
	The color of leaves in a tree.
QColor	hiddenColor
	The color of hidden nodes.
QColor	markerColor
	The color of a structure marker (used in highlight).
QColor	foundColor
	The color of a found marker.
QColor	differentNodeColor
	The color of a marker indicating different nodes (in a diff).
QColor	arclabelColor
	The text color the text of an arc label in a tree.
QColor	arclabelBgColor
	The background color of an arc label in a tree.
QFont	normalFont
	The font of features, tags and other visual objects like brackets.
QFont	typeFont
	The font of types.
QFont	textFont
	The font of atoms.
QFont	treeFont
	The font of inner tree nodes.
QFont	leafFont
	The font of leaves in a tree.
QFont	errorFont
	Error font.
QFont	arclabelFont
	The font of edge labels in a tree.
int	treeLineWidth
	The width of the lines representing edges in a tree.
int	offset
	The amount of space between nodes (the "Structure Spacing" value modifiable in the GUI).
bool	drawHidden
	true if grayed-out placeholders should be shown for hidden nodes.
bool	fitToDrawing
	true if view windows should automatically adjust their size to that of the structures displayed.
bool	autoOpenWindows
	true if a view window is to be opened automatically when new data arrives.
bool	expandReentrancies
	true if reentrancies are to expanded automatically when a window opens.
bool	highlightStructures
	true if structures are to be highlighted when the user points on them with the mouse.
bool	writeConfig
	Currently not used.
bool	showAppName
	If this option is set to true, the application name is shown in view windows in addition to the name supplied by the document.
bool	useKFileDialog
	If this option is set to true, KFileDialog is used instead of QFileDialog in all file operations.

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Detailed Description

Management of application options.

Author:

Holger Wunsch

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Member Enumeration Documentation

enum Options::COLORTYPES

Contants in this enum are passed to changeColorSlot in order to specify what color value is to be changed.

enum Options::FONTTYPES

Contants in this enum are passed to changeFontSlot in order to specify which font is to be changed.

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Constructor & Destructor Documentation

Options::Options (   )

Creates a new Options object with default values.

Options::Options (  Options &   )

Copy constructor.

Options::~Options (   )

Destroys the options instance.

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Member Function Documentation

void Options::changeColorSlot (  int  what, QWidget *  parent )  [slot]

Shows the color dialog. Parameters: what  Specifies the color value to be changed (one of the COLORTYPES constants). parent  the parent widget.

void Options::changeFontSlot (  int  what  )  [slot]

Shows the font dialog. Parameters: what  Specifies what font is to be changed (one of the FONTTYPES constants).

void Options::copyFromLocal (  Options &   )  [slot]

Copies all options from op into this.

void Options::readOptionFromConfig (   )  [slot]

Reads in all options from a KDE-style config file (Grisurc).

void Options::readPrinterOptions (  QPrinter &  printer  )

Initializes a printer dialog with options from the configuration file. Parameters: printer  the QPrinter object.

void Options::writeOptionFromConfig (   )  [slot]

Writes all options to a KDE-style config file (Grisurc).

void Options::writePrinterOptions (  QPrinter &  printer  )

Writes all settings in the given printer dialog to the configuration file. Parameters: printer  the QPrinter object.

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Member Data Documentation

QColor Options::arclabelBgColor

The background color of an arc label in a tree.

QColor Options::arclabelColor

The text color the text of an arc label in a tree.

QFont Options::arclabelFont

The font of edge labels in a tree.

bool Options::autoOpenWindows

true if a view window is to be opened automatically when new data arrives.

QColor Options::backgroundColor

The background color.

QColor Options::differentNodeColor

The color of a marker indicating different nodes (in a diff).

bool Options::drawHidden

true if grayed-out placeholders should be shown for hidden nodes.

QColor Options::errorColor

Error color.

QFont Options::errorFont

Error font.

bool Options::expandReentrancies

true if reentrancies are to expanded automatically when a window opens.

bool Options::fitToDrawing

true if view windows should automatically adjust their size to that of the structures displayed.

QColor Options::foundColor

The color of a found marker.

QColor Options::hiddenColor

The color of hidden nodes.

bool Options::highlightStructures

true if structures are to be highlighted when the user points on them with the mouse.

QColor Options::leafColor

The color of leaves in a tree.

QFont Options::leafFont

The font of leaves in a tree.

QColor Options::markerColor

The color of a structure marker (used in highlight).

QColor Options::normalColor

The color of features, tags and other visual objects like brackets.

QFont Options::normalFont

The font of features, tags and other visual objects like brackets.

int Options::offset

The amount of space between nodes (the "Structure Spacing" value modifiable in the GUI).

bool Options::showAppName

If this option is set to true, the application name is shown in view windows in addition to the name supplied by the document.

QColor Options::textColor

The color of atoms.

QFont Options::textFont

The font of atoms.

QColor Options::treeColor

The color of inner nodes in a tree.

QFont Options::treeFont

The font of inner tree nodes.

QColor Options::treeLineColor

The color of the lines connecting nodes in a tree.

int Options::treeLineWidth

The width of the lines representing edges in a tree.

QColor Options::typeColor

The color of types.

QFont Options::typeFont

The font of types.

bool Options::useKFileDialog

If this option is set to true, KFileDialog is used instead of QFileDialog in all file operations.

bool Options::writeConfig

Currently not used.

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