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qgsoptions.cpp
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qgsoptions.cpp
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/***************************************************************************
qgsoptions.cpp
Set user options and preferences
-------------------
begin : May 28, 2004
copyright : (C) 2004 by Gary E.Sherman
email : sherman at mrcc.com
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
/* $Id$ */
#include "qgsapplication.h"
#include "qgsoptions.h"
#include "qgis.h"
#include "qgisapp.h"
#include "qgsgenericprojectionselector.h"
#include "qgscoordinatereferencesystem.h"
#include <QFileDialog>
#include <QSettings>
#include <QColorDialog>
#include <QLocale>
#include <cassert>
#include <sqlite3.h>
#include "qgslogger.h"
#define ELLIPS_FLAT "NONE"
#define ELLIPS_FLAT_DESC "None / Planimetric"
/**
* \class QgsOptions - Set user options and preferences
* Constructor
*/
QgsOptions::QgsOptions( QWidget *parent, Qt::WFlags fl ) :
QDialog( parent, fl )
{
setupUi( this );
connect( cmbTheme, SIGNAL( activated( const QString& ) ), this, SLOT( themeChanged( const QString& ) ) );
connect( cmbTheme, SIGNAL( highlighted( const QString& ) ), this, SLOT( themeChanged( const QString& ) ) );
connect( cmbTheme, SIGNAL( textChanged( const QString& ) ), this, SLOT( themeChanged( const QString& ) ) );
connect( buttonBox, SIGNAL( accepted() ), this, SLOT( accept() ) );
connect( buttonBox, SIGNAL( rejected() ), this, SLOT( reject() ) );
connect( this, SIGNAL( accepted() ), this, SLOT( saveOptions() ) );
// read the current browser and set it
QSettings settings;
QgsDebugMsg( QString( "Standard Identify radius setting: %1" ).arg( QGis::DEFAULT_IDENTIFY_RADIUS ) );
double identifyValue = settings.value( "/Map/identifyRadius", QGis::DEFAULT_IDENTIFY_RADIUS ).toDouble();
QgsDebugMsg( QString( "Standard Identify radius setting read from settings file: %1" ).arg( identifyValue ) );
spinBoxIdentifyValue->setValue( identifyValue );
//Web proxy settings
grpProxy->setChecked( settings.value( "proxy/proxyEnabled", "0" ).toBool() );
leProxyHost->setText( settings.value( "proxy/proxyHost", "" ).toString() );
leProxyPort->setText( settings.value( "proxy/proxyPort", "" ).toString() );
leProxyUser->setText( settings.value( "proxy/proxyUser", "" ).toString() );
leProxyPassword->setText( settings.value( "proxy/proxyPassword", "" ).toString() );
//available proxy types
mProxyTypeComboBox->insertItem( 0, "DefaultProxy" );
mProxyTypeComboBox->insertItem( 1, "Socks5Proxy" );
mProxyTypeComboBox->insertItem( 2, "HttpProxy" );
mProxyTypeComboBox->insertItem( 3, "HttpCachingProxy" );
mProxyTypeComboBox->insertItem( 4, "FtpCachingProxy" );
QString settingProxyType = settings.value( "proxy/proxyType", "DefaultProxy" ).toString();
mProxyTypeComboBox->setCurrentIndex( mProxyTypeComboBox->findText( settingProxyType ) );
//URLs excluded not going through proxies
QString proxyExcludedURLs = settings.value( "proxy/proxyExcludedUrls", "" ).toString();
if ( !proxyExcludedURLs.isEmpty() )
{
QStringList splittedUrls = proxyExcludedURLs.split( "|" );
QStringList::const_iterator urlIt = splittedUrls.constBegin();
for ( ; urlIt != splittedUrls.constEnd(); ++urlIt )
{
QListWidgetItem* newItem = new QListWidgetItem( mExcludeUrlListWidget );
newItem->setText( *urlIt );
newItem->setFlags( Qt::ItemIsEditable | Qt::ItemIsEnabled | Qt::ItemIsSelectable );
mExcludeUrlListWidget->addItem( newItem );
}
}
// set the current theme
cmbTheme->setItemText( cmbTheme->currentIndex(), settings.value( "/Themes" ).toString() );
// set the display update threshold
spinBoxUpdateThreshold->setValue( settings.value( "/Map/updateThreshold" ).toInt() );
//set the default projection behaviour radio buttongs
if ( settings.value( "/Projections/defaultBehaviour" ).toString() == "prompt" )
{
radPromptForProjection->setChecked( true );
}
else if ( settings.value( "/Projections/defaultBehaviour" ).toString() == "useProject" )
{
radUseProjectProjection->setChecked( true );
}
else //useGlobal
{
radUseGlobalProjection->setChecked( true );
}
txtGlobalWkt->setText( settings.value( "/Projections/defaultProjectionString", GEOPROJ4 ).toString() );
// populate combo box with ellipsoids
getEllipsoidList();
QString myEllipsoidId = settings.value( "/qgis/measure/ellipsoid", "WGS84" ).toString();
cmbEllipsoid->setItemText( cmbEllipsoid->currentIndex(), getEllipsoidName( myEllipsoidId ) );
// add the themes to the combo box on the option dialog
QDir myThemeDir( QgsApplication::pkgDataPath() + "/themes/" );
myThemeDir.setFilter( QDir::Dirs );
QStringList myDirList = myThemeDir.entryList( QStringList( "*" ) );
cmbTheme->clear();
for ( int i = 0; i < myDirList.count(); i++ )
{
if ( myDirList[i] != "." && myDirList[i] != ".." )
{
cmbTheme->addItem( myDirList[i] );
}
}
// set the theme combo
cmbTheme->setCurrentIndex( cmbTheme->findText( settings.value( "/Themes", "default" ).toString() ) );
//set the state of the checkboxes
chkAntiAliasing->setChecked( settings.value( "/qgis/enable_anti_aliasing", false ).toBool() );
// Slightly awkard here at the settings value is true to use QImage,
// but the checkbox is true to use QPixmap
chkUseQPixmap->setChecked( !( settings.value( "/qgis/use_qimage_to_render", true ).toBool() ) );
chkAddedVisibility->setChecked( settings.value( "/qgis/new_layers_visible", true ).toBool() );
cbxLegendClassifiers->setChecked( settings.value( "/qgis/showLegendClassifiers", false ).toBool() );
cbxHideSplash->setChecked( settings.value( "/qgis/hideSplash", false ).toBool() );
cbxAttributeTableDocked->setChecked( settings.value( "/qgis/dockAttributeTable", false ).toBool() );
//set the colour for selections
int myRed = settings.value( "/qgis/default_selection_color_red", 255 ).toInt();
int myGreen = settings.value( "/qgis/default_selection_color_green", 255 ).toInt();
int myBlue = settings.value( "/qgis/default_selection_color_blue", 0 ).toInt();
pbnSelectionColour->setColor( QColor( myRed, myGreen, myBlue ) );
//set the default color for canvas background
myRed = settings.value( "/qgis/default_canvas_color_red", 255 ).toInt();
myGreen = settings.value( "/qgis/default_canvas_color_green", 255 ).toInt();
myBlue = settings.value( "/qgis/default_canvas_color_blue", 255 ).toInt();
pbnCanvasColor->setColor( QColor( myRed, myGreen, myBlue ) );
// set the default color for the measure tool
myRed = settings.value( "/qgis/default_measure_color_red", 180 ).toInt();
myGreen = settings.value( "/qgis/default_measure_color_green", 180 ).toInt();
myBlue = settings.value( "/qgis/default_measure_color_blue", 180 ).toInt();
pbnMeasureColour->setColor( QColor( myRed, myGreen, myBlue ) );
capitaliseCheckBox->setChecked( settings.value( "qgis/capitaliseLayerName", QVariant( false ) ).toBool() );
chbAskToSaveProjectChanges->setChecked( settings.value( "qgis/askToSaveProjectChanges", QVariant( true ) ).toBool() );
chbWarnOldProjectVersion->setChecked( settings.value( "/qgis/warnOldProjectVersion", QVariant( true ) ).toBool() );
cmbWheelAction->setCurrentIndex( settings.value( "/qgis/wheel_action", 0 ).toInt() );
spinZoomFactor->setValue( settings.value( "/qgis/zoom_factor", 2 ).toDouble() );
//
// Locale settings
//
QString mySystemLocale = QLocale::system().name();
lblSystemLocale->setText( tr( "Detected active locale on your system: %1" ).arg( mySystemLocale ) );
QString myUserLocale = settings.value( "locale/userLocale", "" ).toString();
QStringList myI18nList = i18nList();
cboLocale->addItems( myI18nList );
if ( myI18nList.contains( myUserLocale ) )
{
cboLocale->setItemText( cboLocale->currentIndex(), myUserLocale );
}
bool myLocaleOverrideFlag = settings.value( "locale/overrideFlag", false ).toBool();
grpLocale->setChecked( myLocaleOverrideFlag );
//set elements in digitizing tab
mLineWidthSpinBox->setValue( settings.value( "/qgis/digitizing/line_width", 1 ).toInt() );
QColor digitizingColor;
myRed = settings.value( "/qgis/digitizing/line_color_red", 255 ).toInt();
myGreen = settings.value( "/qgis/digitizing/line_color_green", 0 ).toInt();
myBlue = settings.value( "/qgis/digitizing/line_color_blue", 0 ).toInt();
mLineColourToolButton->setColor( QColor( myRed, myGreen, myBlue ) );
//default snap mode
mDefaultSnapModeComboBox->insertItem( 0, tr( "to vertex" ), "to vertex" );
mDefaultSnapModeComboBox->insertItem( 1, tr( "to segment" ), "to segment" );
mDefaultSnapModeComboBox->insertItem( 2, tr( "to vertex and segment" ), "to vertex and segment" );
QString defaultSnapString = settings.value( "/qgis/digitizing/default_snap_mode", "to vertex" ).toString();
mDefaultSnapModeComboBox->setCurrentIndex( mDefaultSnapModeComboBox->findData( defaultSnapString ) );
mDefaultSnappingToleranceSpinBox->setValue( settings.value( "/qgis/digitizing/default_snapping_tolerance", 0 ).toDouble() );
mSearchRadiusVertexEditSpinBox->setValue( settings.value( "/qgis/digitizing/search_radius_vertex_edit", 10 ).toDouble() );
//vertex marker
mMarkerStyleComboBox->addItem( tr( "Semi transparent circle" ) );
mMarkerStyleComboBox->addItem( tr( "Cross" ) );
mMarkerStyleComboBox->addItem( tr( "None" ) );
QString markerStyle = settings.value( "/qgis/digitizing/marker_style", "SemiTransparentCircle" ).toString();
if ( markerStyle == "SemiTransparentCircle" )
{
mMarkerStyleComboBox->setCurrentIndex( mMarkerStyleComboBox->findText( tr( "Semi transparent circle" ) ) );
}
else if ( markerStyle == "Cross" )
{
mMarkerStyleComboBox->setCurrentIndex( mMarkerStyleComboBox->findText( tr( "Cross" ) ) );
}
else if (markerStyle == "None" )
{
mMarkerStyleComboBox->setCurrentIndex( mMarkerStyleComboBox->findText( tr( "None" ) ) );
}
chkDisableAttributeValuesDlg->setChecked( settings.value( "/qgis/digitizing/disable_enter_attribute_values_dialog", false ).toBool() );
#ifdef Q_WS_MAC //MH: disable incremental update on Mac for now to avoid problems with resizing
groupBox_5->setEnabled( false );
#endif //Q_WS_MAC
}
//! Destructor
QgsOptions::~QgsOptions() {}
void QgsOptions::on_pbnSelectionColour_clicked()
{
QColor color = QColorDialog::getColor( pbnSelectionColour->color(), this );
if ( color.isValid() )
{
pbnSelectionColour->setColor( color );
}
}
void QgsOptions::on_pbnCanvasColor_clicked()
{
QColor color = QColorDialog::getColor( pbnCanvasColor->color(), this );
if ( color.isValid() )
{
pbnCanvasColor->setColor( color );
}
}
void QgsOptions::on_pbnMeasureColour_clicked()
{
QColor color = QColorDialog::getColor( pbnMeasureColour->color(), this );
if ( color.isValid() )
{
pbnMeasureColour->setColor( color );
}
}
void QgsOptions::on_mLineColourToolButton_clicked()
{
QColor color = QColorDialog::getColor( mLineColourToolButton->color(), this );
if ( color.isValid() )
{
mLineColourToolButton->setColor( color );
}
}
void QgsOptions::themeChanged( const QString &newThemeName )
{
// Slot to change the theme as user scrolls through the choices
QString newt = newThemeName;
QgisApp::instance()->setTheme( newt );
}
QString QgsOptions::theme()
{
// returns the current theme (as selected in the cmbTheme combo box)
return cmbTheme->currentText();
}
void QgsOptions::saveOptions()
{
QSettings settings;
//Web proxy settings
settings.setValue( "proxy/proxyEnabled", grpProxy->isChecked() );
settings.setValue( "proxy/proxyHost", leProxyHost->text() );
settings.setValue( "proxy/proxyPort", leProxyPort->text() );
settings.setValue( "proxy/proxyUser", leProxyUser->text() );
settings.setValue( "proxy/proxyPassword", leProxyPassword->text() );
settings.setValue( "proxy/proxyType", mProxyTypeComboBox->currentText() );
//url to exclude from proxys
QString proxyExcludeString;
for ( int i = 0; i < mExcludeUrlListWidget->count(); ++i )
{
if ( i != 0 )
{
proxyExcludeString += "|";
}
proxyExcludeString += mExcludeUrlListWidget->item( i )->text();
}
settings.setValue( "proxy/proxyExcludedUrls", proxyExcludeString );
//general settings
settings.setValue( "/Map/identifyRadius", spinBoxIdentifyValue->value() );
settings.setValue( "/qgis/showLegendClassifiers", cbxLegendClassifiers->isChecked() );
settings.setValue( "/qgis/hideSplash", cbxHideSplash->isChecked() );
settings.setValue( "/qgis/dockAttributeTable", cbxAttributeTableDocked->isChecked() );
settings.setValue( "/qgis/new_layers_visible", chkAddedVisibility->isChecked() );
settings.setValue( "/qgis/enable_anti_aliasing", chkAntiAliasing->isChecked() );
settings.setValue( "/qgis/use_qimage_to_render", !( chkUseQPixmap->isChecked() ) );
settings.setValue( "qgis/capitaliseLayerName", capitaliseCheckBox->isChecked() );
settings.setValue( "qgis/askToSaveProjectChanges", chbAskToSaveProjectChanges->isChecked() );
settings.setValue( "qgis/warnOldProjectVersion", chbWarnOldProjectVersion->isChecked() );
if ( cmbTheme->currentText().length() == 0 )
{
settings.setValue( "/Themes", "default" );
}
else
{
settings.setValue( "/Themes", cmbTheme->currentText() );
}
settings.setValue( "/Map/updateThreshold", spinBoxUpdateThreshold->value() );
//check behaviour so default projection when new layer is added with no
//projection defined...
if ( radPromptForProjection->isChecked() )
{
//
settings.setValue( "/Projections/defaultBehaviour", "prompt" );
}
else if ( radUseProjectProjection->isChecked() )
{
//
settings.setValue( "/Projections/defaultBehaviour", "useProject" );
}
else //assumes radUseGlobalProjection is checked
{
//
settings.setValue( "/Projections/defaultBehaviour", "useGlobal" );
}
settings.setValue( "/Projections/defaultProjectionString", txtGlobalWkt->toPlainText() );
settings.setValue( "/qgis/measure/ellipsoid", getEllipsoidAcronym( cmbEllipsoid->currentText() ) );
//set the colour for selections
QColor myColor = pbnSelectionColour->color();
settings.setValue( "/qgis/default_selection_color_red", myColor.red() );
settings.setValue( "/qgis/default_selection_color_green", myColor.green() );
settings.setValue( "/qgis/default_selection_color_blue", myColor.blue() );
//set the default color for canvas background
myColor = pbnCanvasColor->color();
settings.setValue( "/qgis/default_canvas_color_red", myColor.red() );
settings.setValue( "/qgis/default_canvas_color_green", myColor.green() );
settings.setValue( "/qgis/default_canvas_color_blue", myColor.blue() );
//set the default color for the measure tool
myColor = pbnMeasureColour->color();
settings.setValue( "/qgis/default_measure_color_red", myColor.red() );
settings.setValue( "/qgis/default_measure_color_green", myColor.green() );
settings.setValue( "/qgis/default_measure_color_blue", myColor.blue() );
settings.setValue( "/qgis/wheel_action", cmbWheelAction->currentIndex() );
settings.setValue( "/qgis/zoom_factor", spinZoomFactor->value() );
//digitizing
settings.setValue( "/qgis/digitizing/line_width", mLineWidthSpinBox->value() );
QColor digitizingColor = mLineColourToolButton->color();
settings.setValue( "/qgis/digitizing/line_color_red", digitizingColor.red() );
settings.setValue( "/qgis/digitizing/line_color_green", digitizingColor.green() );
settings.setValue( "/qgis/digitizing/line_color_blue", digitizingColor.blue() );
//default snap mode
QString defaultSnapModeString = mDefaultSnapModeComboBox->itemData( mDefaultSnapModeComboBox->currentIndex() ).toString();
settings.setValue( "/qgis/digitizing/default_snap_mode", defaultSnapModeString );
settings.setValue( "/qgis/digitizing/default_snapping_tolerance", mDefaultSnappingToleranceSpinBox->value() );
settings.setValue( "/qgis/digitizing/search_radius_vertex_edit", mSearchRadiusVertexEditSpinBox->value() );
QString markerComboText = mMarkerStyleComboBox->currentText();
if ( markerComboText == tr( "Semi transparent circle" ) )
{
settings.setValue( "/qgis/digitizing/marker_style", "SemiTransparentCircle" );
}
else if ( markerComboText == tr( "Cross" ) )
{
settings.setValue( "/qgis/digitizing/marker_style", "Cross" );
}
else if ( markerComboText == tr( "None" ) )
{
settings.setValue( "/qgis/digitizing/marker_style", "None" );
}
settings.setValue( "/qgis/digitizing/disable_enter_attribute_values_dialog", chkDisableAttributeValuesDlg->isChecked() );
//
// Locale settings
//
settings.setValue( "locale/userLocale", cboLocale->currentText() );
settings.setValue( "locale/overrideFlag", grpLocale->isChecked() );
}
void QgsOptions::on_pbnSelectProjection_clicked()
{
QSettings settings;
QgsGenericProjectionSelector * mySelector = new QgsGenericProjectionSelector( this );
//find out srs id of current proj4 string
QgsCoordinateReferenceSystem refSys;
if ( refSys.createFromProj4( txtGlobalWkt->toPlainText() ) )
{
mySelector->setSelectedCrsId( refSys.srsid() );
}
if ( mySelector->exec() )
{
//! @todo changes this control name in gui to txtGlobalProjString
txtGlobalWkt->setText( mySelector->selectedProj4String() );
QgsDebugMsg( QString( "------ Global Default Projection Selection set to ----------\n%1" ).arg( txtGlobalWkt->toPlainText() ) );
}
else
{
QgsDebugMsg( "------ Global Default Projection Selection change cancelled ----------" );
QApplication::restoreOverrideCursor();
}
}
void QgsOptions::on_chkAntiAliasing_stateChanged()
{
// We can't have the anti-aliasing turned on when QPixmap is being
// used (we we can. but it then doesn't do anti-aliasing, and this
// will confuse people).
if ( chkAntiAliasing->isChecked() )
chkUseQPixmap->setChecked( false );
}
void QgsOptions::on_chkUseQPixmap_stateChanged()
{
// We can't have the anti-aliasing turned on when QPixmap is being
// used (we we can. but it then doesn't do anti-aliasing, and this
// will confuse people).
if ( chkUseQPixmap->isChecked() )
chkAntiAliasing->setChecked( false );
}
// Return state of the visibility flag for newly added layers. If
bool QgsOptions::newVisible()
{
return chkAddedVisibility->isChecked();
}
void QgsOptions::getEllipsoidList()
{
// (copied from qgscustomprojectiondialog.cpp)
//
// Populate the ellipsoid combo
//
sqlite3 *myDatabase;
const char *myTail;
sqlite3_stmt *myPreparedStatement;
int myResult;
cmbEllipsoid->addItem( ELLIPS_FLAT_DESC );
//check the db is available
myResult = sqlite3_open( QgsApplication::qgisUserDbFilePath().toUtf8().data(), &myDatabase );
if ( myResult )
{
QgsDebugMsg( QString( "Can't open database: %1" ).arg( sqlite3_errmsg( myDatabase ) ) );
// XXX This will likely never happen since on open, sqlite creates the
// database if it does not exist.
assert( myResult == 0 );
}
// Set up the query to retrieve the projection information needed to populate the ELLIPSOID list
QString mySql = "select * from tbl_ellipsoid order by name";
myResult = sqlite3_prepare( myDatabase, mySql.toUtf8(), mySql.length(), &myPreparedStatement, &myTail );
// XXX Need to free memory from the error msg if one is set
if ( myResult == SQLITE_OK )
{
while ( sqlite3_step( myPreparedStatement ) == SQLITE_ROW )
{
cmbEllipsoid->addItem(( const char * )sqlite3_column_text( myPreparedStatement, 1 ) );
}
}
// close the sqlite3 statement
sqlite3_finalize( myPreparedStatement );
sqlite3_close( myDatabase );
}
QString QgsOptions::getEllipsoidAcronym( QString theEllipsoidName )
{
sqlite3 *myDatabase;
const char *myTail;
sqlite3_stmt *myPreparedStatement;
int myResult;
QString myName( ELLIPS_FLAT );
//check the db is available
myResult = sqlite3_open( QgsApplication::qgisUserDbFilePath().toUtf8().data(), &myDatabase );
if ( myResult )
{
QgsDebugMsg( QString( "Can't open database: %1" ).arg( sqlite3_errmsg( myDatabase ) ) );
// XXX This will likely never happen since on open, sqlite creates the
// database if it does not exist.
assert( myResult == 0 );
}
// Set up the query to retrieve the projection information needed to populate the ELLIPSOID list
QString mySql = "select acronym from tbl_ellipsoid where name='" + theEllipsoidName + "'";
myResult = sqlite3_prepare( myDatabase, mySql.toUtf8(), mySql.length(), &myPreparedStatement, &myTail );
// XXX Need to free memory from the error msg if one is set
if ( myResult == SQLITE_OK )
{
if ( sqlite3_step( myPreparedStatement ) == SQLITE_ROW )
myName = QString(( const char * )sqlite3_column_text( myPreparedStatement, 0 ) );
}
// close the sqlite3 statement
sqlite3_finalize( myPreparedStatement );
sqlite3_close( myDatabase );
return myName;
}
QString QgsOptions::getEllipsoidName( QString theEllipsoidAcronym )
{
sqlite3 *myDatabase;
const char *myTail;
sqlite3_stmt *myPreparedStatement;
int myResult;
QString myName( ELLIPS_FLAT_DESC );
//check the db is available
myResult = sqlite3_open( QgsApplication::qgisUserDbFilePath().toUtf8().data(), &myDatabase );
if ( myResult )
{
QgsDebugMsg( QString( "Can't open database: %1" ).arg( sqlite3_errmsg( myDatabase ) ) );
// XXX This will likely never happen since on open, sqlite creates the
// database if it does not exist.
assert( myResult == 0 );
}
// Set up the query to retrieve the projection information needed to populate the ELLIPSOID list
QString mySql = "select name from tbl_ellipsoid where acronym='" + theEllipsoidAcronym + "'";
myResult = sqlite3_prepare( myDatabase, mySql.toUtf8(), mySql.length(), &myPreparedStatement, &myTail );
// XXX Need to free memory from the error msg if one is set
if ( myResult == SQLITE_OK )
{
if ( sqlite3_step( myPreparedStatement ) == SQLITE_ROW )
myName = QString(( const char * )sqlite3_column_text( myPreparedStatement, 0 ) );
}
// close the sqlite3 statement
sqlite3_finalize( myPreparedStatement );
sqlite3_close( myDatabase );
return myName;
}
QStringList QgsOptions::i18nList()
{
QStringList myList;
myList << "en_US"; //there is no qm file for this so we add it manually
QString myI18nPath = QgsApplication::i18nPath();
QDir myDir( myI18nPath, "*.qm" );
QStringList myFileList = myDir.entryList();
QStringListIterator myIterator( myFileList );
while ( myIterator.hasNext() )
{
QString myFileName = myIterator.next();
myList << myFileName.replace( "qgis_", "" ).replace( ".qm", "" );
}
return myList;
}
void QgsOptions::on_mAddUrlPushButton_clicked()
{
QListWidgetItem* newItem = new QListWidgetItem( mExcludeUrlListWidget );
newItem->setText( "URL" );
newItem->setFlags( Qt::ItemIsEditable | Qt::ItemIsEnabled | Qt::ItemIsSelectable );
mExcludeUrlListWidget->addItem( newItem );
mExcludeUrlListWidget->setCurrentItem( newItem );
}
void QgsOptions::on_mRemoveUrlPushButton_clicked()
{
int currentRow = mExcludeUrlListWidget->currentRow();
QListWidgetItem* itemToRemove = mExcludeUrlListWidget->takeItem( currentRow );
delete itemToRemove;
}