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wait cursor during processsing

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git-svn-id: http://svn.osgeo.org/qgis/trunk@637 c8812cc2-4d05-0410-92ff-de0c093fc19c
This commit is contained in:
gsherman 2004-01-29 02:38:20 +00:00
parent 7f18c61552
commit 1656fa8548
1 changed files with 8 additions and 1 deletions
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9
plugins/geoprocessing/qgspggeoprocessing.cpp
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@ -35,6 +35,8 @@
#include <qpopupmenu.h>
#include <qlineedit.h>
#include <qaction.h>
#include <qapplication.h>
#include <qcursor.h>
#include "qgsdlgpgbuffer.h"
#include "qgspggeoprocessing.h"
extern "C"
@ -123,6 +125,7 @@ void QgsPgGeoprocessing::buffer()
if (lyr) {
// check the layer to see if its a postgres layer
if (lyr->providerType() == "postgres") {
QString dataSource = lyr->source(); //qI->activeLayerSource();
// create the connection string
@ -193,6 +196,8 @@ void QgsPgGeoprocessing::buffer()
PQclear(sridq);
// exec the dialog and process if user selects ok
if (bb->exec()) {
QApplication::setOverrideCursor(Qt::WaitCursor);
qApp->processEvents();
// determine what column to use as the obj id
QString objId = bb->objectIdColumn();
QString objIdType = "int";
@ -254,6 +259,7 @@ void QgsPgGeoprocessing::buffer()
QStringList versionParts = QStringList::split(" ", versionString);
// second element is the version number
QString version = versionParts[1];
if(version < "7.4.0"){
// modify the tableName
tableName = tableName.mid(tableName.find(".")+1);
@ -307,7 +313,7 @@ void QgsPgGeoprocessing::buffer()
QMessageBox::critical(0, "Unable to create table",
QString("Failed to create the output table %1").arg(bb->bufferLayerName()));
}
QApplication::restoreOverrideCursor();
}
delete bb;
} else {
@ -315,6 +321,7 @@ void QgsPgGeoprocessing::buffer()
QString err = tr("Error connecting to the database");
QMessageBox::critical(0, err, PQerrorMessage(conn));
}
} else {
QMessageBox::critical(0, "Not a PostgreSQL/PosGIS Layer",
QString