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fixed new group name for import dialog

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This commit is contained in:
Arunmozhi 2012-08-08 16:10:40 +05:30
parent 9e2a58ab65
commit 360ccdad83
1 changed files with 41 additions and 11 deletions
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52
src/gui/symbology-ng/qgsstylev2exportimportdialog.cpp
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@ -21,7 +21,7 @@
#include "qgsvectorcolorrampv2.h"
#include "qgslogger.h"
#include <QDate>
#include <QInputDialog>
#include <QCloseEvent>
#include <QFileDialog>
#include <QMessageBox>
@ -65,7 +65,7 @@ QgsStyleV2ExportImportDialog::QgsStyleV2ExportImportDialog( QgsStyleV2* style, Q
connect( importTypeCombo, SIGNAL( currentIndexChanged( int ) ), this, SLOT( importTypeChanged( int ) ) );
QStringList groups = mQgisStyle->groupNames();
groupCombo->addItem( "New Default Group", QVariant( "default" ) );
groupCombo->addItem( "New Group", QVariant( "new" ) );
foreach ( QString gName, groups )
{
groupCombo->addItem( gName );
@ -213,15 +213,46 @@ void QgsStyleV2ExportImportDialog::moveStyles( QModelIndexList* selection, QgsSt
// get the groupid when going for import
if ( mDialogMode == Import )
{
QSettings settings;
int count = settings.value( "/qgis/style/importcount", 0 ).toInt();
int index = groupCombo->currentIndex();
if ( groupCombo->itemData( index ).toString() == "default" )
if ( groupCombo->itemData( index ).toString() == "new" )
{
QString groupName = "import-" + QString::number( count );
groupid = dst->addGroup( groupName );
count++;
settings.setValue( "/qgis/style/importcount", count );
// get name of the group
bool nameInvalid = true;
QString name;
while ( nameInvalid )
{
bool ok;
name = QInputDialog::getText( this, tr( "Group Name"),
tr( "Please enter a name for new group:" ),
QLineEdit::Normal,
tr( "imported" ),
&ok );
if ( !ok )
{
QMessageBox::warning( this, tr( "New Group"),
tr( "New group cannot be without a name. Kindly enter a name." ) );
continue;
}
// validate name
if ( name.isEmpty() )
{
QMessageBox::warning( this, tr( "New group" ),
tr( "Cannot create a group without name. Enter a name." ) );
}
else if ( dst->groupNames().contains( name ) )
{
groupid = dst->groupId( name );
break;
}
else
{
// valid name
nameInvalid = false;
}
}
// check the valid name bool to avoid duplicate group names
if ( !nameInvalid )
groupid = dst->addGroup( name );
}
else
{
@ -338,6 +369,7 @@ void QgsStyleV2ExportImportDialog::moveStyles( QModelIndexList* selection, QgsSt
QgsStyleV2ExportImportDialog::~QgsStyleV2ExportImportDialog()
{
delete mTempFile;
delete mTempStyle;
}
@ -453,8 +485,6 @@ void QgsStyleV2ExportImportDialog::httpFinished()
mTempFile->flush();
mTempFile->close();
populateStyles( mTempStyle );
delete mTempFile;
mTempFile = NULL;
}
}