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109 lines
4.0 KiB
C++
109 lines
4.0 KiB
C++
/***************************************************************************
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qgsconnectiondialog.cpp - description
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-------------------
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begin : Thu Dec 10 2003
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copyright : (C) 2003 by Denis Antipov
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email :
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#include <iostream>
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#include <qsettings.h>
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#include <qlineedit.h>
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#include <qcheckbox.h>
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#include <qmessagebox.h>
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extern "C"
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{
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#include <libpq-fe.h>
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}
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#include "qgsconnectiondialog.h"
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#include "qgsmessageviewer.h"
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QgsConnectionDialog::QgsConnectionDialog (QWidget* parent, QString connName, bool modal, WFlags fl)
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: QgsConnectionDialogBase(parent,(const char *)connName,modal,fl)
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{
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if (!connName.isEmpty()) {
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QSettings settings;
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QString key = "/Qgis/connections/" + connName;
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txtHost->setText(settings.readEntry(key + "/host"));
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txtDatabase->setText(settings.readEntry(key + "/database"));
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if(settings.readEntry(key + "/port").length() ==0){
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txtPort->setText("5432");
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}
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else {
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txtPort->setText(settings.readEntry(key + "/port"));
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}
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txtUsername->setText(settings.readEntry(key + "/username"));
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if(settings.readEntry(key + "/save") == "true"){
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txtPassword->setText(settings.readEntry(key + "/password"));
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chkStorePassword->setChecked(true);
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}
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txtName->setText(connName);
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}
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QWidget::setTabOrder(txtName, txtHost);
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QWidget::setTabOrder(txtHost, txtDatabase);
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QWidget::setTabOrder(txtDatabase, txtPort);
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QWidget::setTabOrder(txtPort, txtUsername);
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QWidget::setTabOrder(txtUsername, txtPassword);
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QWidget::setTabOrder(txtPassword, chkStorePassword);
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QWidget::setTabOrder(chkStorePassword, (QWidget*)btnConnect);
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QWidget::setTabOrder((QWidget*)btnConnect, (QWidget*)btnOk);
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QWidget::setTabOrder((QWidget*)btnOk, (QWidget*)btnCancel);
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QWidget::setTabOrder((QWidget*)btnCancel, (QWidget*)btnHelp);
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QWidget::setTabOrder((QWidget*)btnHelp, txtName);
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}
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QgsConnectionDialog::~QgsConnectionDialog()
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{
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}
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void QgsConnectionDialog::testConnection()
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{
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QString connInfo = "host=" + txtHost->text() + " dbname=" + txtDatabase->text() +
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" port=" + txtPort->text() + " user=" + txtUsername->text() + " password=" + txtPassword->text();
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PGconn *pd = PQconnectdb((const char *) connInfo);
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if (PQstatus(pd) == CONNECTION_OK) {
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// Database successfully opened; we can now issue SQL commands.
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QMessageBox::information(this, "Test connection", "Connection to " + txtDatabase->text() + " was successfull");
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} else {
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QMessageBox::information(this, "Test connection", "Connection failed - Check settings and try again ");
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}
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PQfinish(pd);
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}
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void QgsConnectionDialog::saveConnection()
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{
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QSettings settings;
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QString baseKey = "/Qgis/connections/";
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baseKey += txtName->text();
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settings.writeEntry(baseKey + "/host", txtHost->text());
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settings.writeEntry(baseKey + "/database", txtDatabase->text());
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settings.writeEntry(baseKey + "/port", txtPort->text());
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settings.writeEntry(baseKey + "/username", txtUsername->text());
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settings.writeEntry(baseKey + "/password", txtPassword->text());
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if(chkStorePassword->isChecked()) settings.writeEntry(baseKey + "/save", "true");
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else settings.writeEntry(baseKey + "/save", "false");
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accept();
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}
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void QgsConnectionDialog::helpInfo(){
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QString message = "General Interface Help:\n\n";
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QgsMessageViewer * e = new QgsMessageViewer(this, "HelpMessage");
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e->setMessage(message);
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e->exec();
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}
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