QgsOptions Class Reference

#include <qgsoptions.h>

List of all members.

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Detailed Description

user options and preferences Constructor

Definition at line 30 of file qgsoptions.h.

Public Slots
void	on_pbnSelectProjection_clicked ()
	Slot called when user chooses to change the project wide projection.
void	on_chkAntiAliasing_stateChanged ()
void	on_chkUseQPixmap_stateChanged ()
void	saveOptions ()
void	themeChanged (const QString &)
	Slot to change the theme this is handled when the user.
bool	newVisible ()
	Return the desired state of newly added layers.
void	on_pbnSelectionColour_clicked ()
void	on_pbnMeasureColour_clicked ()
void	on_pbnCanvasColor_clicked ()
void	on_mLineColourToolButton_clicked ()
Public Member Functions
	QgsOptions (QWidget *parent=0, Qt::WFlags fl=QgisGui::ModalDialogFlags)
	Constructor.
	~QgsOptions ()
	Destructor.
QString	theme ()
	Return the currently selected theme.
Protected Member Functions
void	getEllipsoidList ()
	Populates combo box with ellipsoids.
QString	getEllipsoidAcronym (QString theEllipsoidName)
QString	getEllipsoidName (QString theEllipsoidAcronym)
Private Member Functions
QStringList	i18nList ()
Private Attributes
QString	mGlobalProj4String
	Default proj4 string used for new layers added that have no projection.

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Constructor & Destructor Documentation

QgsOptions::QgsOptions	(	QWidget *	parent = 0,
		Qt::WFlags	fl = QgisGui::ModalDialogFlags
	)

Constructor.

Parameters:

	parent	Parent widget (usually a QgisApp)
	name	name for the widget
	modal	true for modal dialog

Definition at line 41 of file qgsoptions.cpp.

References QGis::DEFAULT_IDENTIFY_RADIUS, GEOPROJ4, getEllipsoidList(), getEllipsoidName(), i18nList(), QgsApplication::pkgDataPath(), QgsDebugMsg, saveOptions(), and themeChanged().

QgsOptions::~QgsOptions

(

)

Destructor.

Definition at line 196 of file qgsoptions.cpp.

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Member Function Documentation

QString QgsOptions::theme

(

)

Return the currently selected theme.

Returns:

theme name (a directory name in the themes directory)

Definition at line 240 of file qgsoptions.cpp.

Referenced by QgisApp::options().

void QgsOptions::on_pbnSelectProjection_clicked

(

)

[slot]

Slot called when user chooses to change the project wide projection.

Todo:

changes this control name in gui to txtGlobalProjString

Definition at line 352 of file qgsoptions.cpp.

References QgsCoordinateReferenceSystem::createFromProj4(), QgsDebugMsg, QgsGenericProjectionSelector::selectedProj4String(), QgsGenericProjectionSelector::setSelectedCrsId(), and QgsCoordinateReferenceSystem::srsid().

void QgsOptions::on_chkAntiAliasing_stateChanged

(

)

[slot]

Definition at line 378 of file qgsoptions.cpp.

void QgsOptions::on_chkUseQPixmap_stateChanged

(

)

[slot]

Definition at line 388 of file qgsoptions.cpp.

void QgsOptions::saveOptions

(

)

[slot]

Definition at line 246 of file qgsoptions.cpp.

References getEllipsoidAcronym().

Referenced by QgsOptions().

void QgsOptions::themeChanged

(

const QString &

)

[slot]

Slot to change the theme this is handled when the user.

Definition at line 234 of file qgsoptions.cpp.

References QgisApp::instance(), and QgisApp::setTheme().

Referenced by QgsOptions().

bool QgsOptions::newVisible

(

)

[slot]

Return the desired state of newly added layers.

If a layer is to be drawn when added to the map, this function returns true.

Definition at line 400 of file qgsoptions.cpp.

void QgsOptions::on_pbnSelectionColour_clicked

(

)

[slot]

Slot to select the default map selection colour

Definition at line 198 of file qgsoptions.cpp.

void QgsOptions::on_pbnMeasureColour_clicked

(

)

[slot]

Slot to select the default measure tool colour

Definition at line 216 of file qgsoptions.cpp.

void QgsOptions::on_pbnCanvasColor_clicked

(

)

[slot]

Slot to select the default map selection colour

Definition at line 207 of file qgsoptions.cpp.

void QgsOptions::on_mLineColourToolButton_clicked

(

)

[slot]

Slot to select the colour of the digitizing rubber band

Definition at line 225 of file qgsoptions.cpp.

void QgsOptions::getEllipsoidList

(

)

[protected]

Populates combo box with ellipsoids.

Definition at line 405 of file qgsoptions.cpp.

References ELLIPS_FLAT_DESC, QgsApplication::qgisUserDbFilePath(), QgsDebugMsg, sqlite3_close, sqlite3_column_text, sqlite3_errmsg, sqlite3_finalize, sqlite3_open, sqlite3_prepare, sqlite3_step, SQLITE_OK, and SQLITE_ROW.

Referenced by QgsOptions().

QString QgsOptions::getEllipsoidAcronym

(

QString

theEllipsoidName

)

[protected]

Definition at line 445 of file qgsoptions.cpp.

References ELLIPS_FLAT, QgsApplication::qgisUserDbFilePath(), QgsDebugMsg, sqlite3_close, sqlite3_column_text, sqlite3_errmsg, sqlite3_finalize, sqlite3_open, sqlite3_prepare, sqlite3_step, SQLITE_OK, and SQLITE_ROW.

Referenced by saveOptions().

QString QgsOptions::getEllipsoidName

(

QString

theEllipsoidAcronym

)

[protected]

Definition at line 477 of file qgsoptions.cpp.

References ELLIPS_FLAT_DESC, QgsApplication::qgisUserDbFilePath(), QgsDebugMsg, sqlite3_close, sqlite3_column_text, sqlite3_errmsg, sqlite3_finalize, sqlite3_open, sqlite3_prepare, sqlite3_step, SQLITE_OK, and SQLITE_ROW.

Referenced by QgsOptions().

QStringList QgsOptions::i18nList

(

)

[private]

Definition at line 509 of file qgsoptions.cpp.

References QgsApplication::i18nPath(), and myFileList.

Referenced by QgsOptions().

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Member Data Documentation

QString QgsOptions::mGlobalProj4String [private]

Default proj4 string used for new layers added that have no projection.

Definition at line 97 of file qgsoptions.h.

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

• src/app/qgsoptions.h
• src/app/qgsoptions.cpp

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