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fixed edit of connections

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git-svn-id: http://svn.osgeo.org/qgis/trunk@36 c8812cc2-4d05-0410-92ff-de0c093fc19c
This commit is contained in:
gsherman 2002-07-20 22:09:32 +00:00
parent 1277cbed3b
commit aee8377388
3 changed files with 36 additions and 29 deletions
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14
src/qgsdbsourceselect.cpp
View File

@ -33,16 +33,10 @@ void QgsDbSourceSelect::addNewConnection(){
}
void QgsDbSourceSelect::editConnection(){
QgsNewConnection *nc = new QgsNewConnection();
// populate the fields with the stored setting parameters
QSettings settings;
QgsNewConnection *nc = new QgsNewConnection(cmbConnections->currentText());
QString key = "/Qgis/connections/" + cmbConnections->currentText();
QString host = settings.readEntry(key+"/host");
QString database = settings.readEntry(key+"/database");
QString username = settings.readEntry(key+"/username");
QString password = settings.readEntry(key+"/password");
if(nc->exec()){
nc->saveConnection();
}
}
void QgsDbSourceSelect::addTables(){
@ -56,7 +50,7 @@ void QgsDbSourceSelect::addTables(){
void QgsDbSourceSelect::dbConnect(){
// populate the table list
QSettings settings;
QString key = "/Qgis/connections/" + cmbConnections->currentText();
QString host = "host="+settings.readEntry(key+"/host");
QString database = "dbname="+settings.readEntry(key+"/database");
@ -67,6 +61,8 @@ void QgsDbSourceSelect::dbConnect(){
PgDatabase *pd = new PgDatabase((const char *)m_connInfo);
cout << pd->ErrorMessage();
if(pd->Status()==CONNECTION_OK){
// clear the existing entries
lstTables->clear();
// create the pixmaps for the layer types
QPixmap pxPoint;
pxPoint = QPixmap(point_layer_xpm);

49
src/qgsnewconnection.cpp
View File

@ -2,35 +2,46 @@
#include <qsettings.h>
#include <qlineedit.h>
#include <qmessagebox.h>
#include "libpq++.h"
#include "qgsnewconnection.h"
QgsNewConnection::QgsNewConnection():QgsNewConnectionBase(){
QgsNewConnection::QgsNewConnection(QString connName):QgsNewConnectionBase(){
if(!connName.isEmpty()){
// populate the dialog with the information stored for the connection
// populate the fields with the stored setting parameters
QSettings settings;
QString key = "/Qgis/connections/" +connName;
txtHost->setText(settings.readEntry(key+"/host"));
txtDatabase->setText(settings.readEntry(key+"/database"));
txtUsername->setText(settings.readEntry(key+"/username"));
txtPassword->setText(settings.readEntry(key+"/password"));
txtName->setText(connName);
}
}
QgsNewConnection::~QgsNewConnection(){
}
void QgsNewConnection::testConnection(){
QSqlDatabase *testCon = QSqlDatabase::addDatabase("QPSQL7","testconnection");
if(testCon){
testCon->setDatabaseName(txtDatabase->text());
testCon->setUserName(txtUsername->text());
testCon->setPassword(txtPassword->text());
testCon->setHostName(txtHost->text());
if ( testCon->open() ) {
// Database successfully opened; we can now issue SQL commands.
QMessageBox::information(this,"Test connection","Connection to " +
txtDatabase->text() + " was successfull");
}else{
QMessageBox::information(this,"Test connection",
"Connection failed - Check settings and try again ");
}
// following line uses Qt SQL plugin - currently not used
// QSqlDatabase *testCon = QSqlDatabase::addDatabase("QPSQL7","testconnection");
QString connInfo = "host=" + txtHost->text() +" dbname=" + txtDatabase->text() + " user=" + txtUsername->text() + " password=" + txtPassword->text();
PgDatabase *pd = new PgDatabase((const char *)connInfo);
cout << pd->ErrorMessage();
if(pd->Status()==CONNECTION_OK){
// Database successfully opened; we can now issue SQL commands.
QMessageBox::information(this,"Test connection","Connection to " +
txtDatabase->text() + " was successfull");
}else{
QMessageBox::information(this,"Test connection",
"Connection failed - Check settings and try again ");
}
// testCon->close();
//delete testCon;
delete pd;
//
}
void QgsNewConnection::saveConnection(){
QSettings settings;

2
src/qgsnewconnection.h
View File

@ -9,7 +9,7 @@ class QgsNewConnection : public QgsNewConnectionBase
{
public:
//! Constructor
QgsNewConnection();
QgsNewConnection(QString connName= QString::null);
//! Destructor
~QgsNewConnection();
//! Tests the connection using the parameters supplied