Added configration dialog

Database connection options are now configurable. Hopefully it doesn't
end up in an infinite loop if the credentials are not corrent...

1 files changed, 43 insertions, 0 deletions

diff --git a/shemovcleaner.cpp b/shemovcleaner.cpp
index fb9b9e6..ec9d6e4 100644
--- a/shemovcleaner.cpp
+++ b/shemovcleaner.cpp
@@ -6,15 +6,21 @@
 #include <QMenu>
 #include <QMenuBar>
 #include <QApplication>
+#include <QSettings>
+#include <QSqlDatabase>
+#include <QMessageBox>
 
 #include "shemovcleaner.h"
 #include "torrentwidget.h"
+#include "configurationwidget.h"
 
 ShemovCleaner::ShemovCleaner(QWidget *parent, Qt::WindowFlags f) : QMainWindow(parent, f) {
     //general setup
     qApp->setWindowIcon(QIcon(":/clean_tampon.png"));
     setMinimumWidth(800);
     setMinimumHeight(600);
+    openDatabase();
+
     mTorrentTab = new TorrentWidget;
     mTab = new QTabWidget;
     mTab->addTab(mTorrentTab, tr("Torrents"));
@@ -34,6 +40,14 @@ void ShemovCleaner::setSelectionCount(const QString &msg){
     mSelected->setText(msg);
 }
 
+void ShemovCleaner::configure(){
+    ConfigurationWidget w(this);
+    int res = w.exec();
+    if(res == QDialog::Accepted){
+        openDatabase();
+    }
+}
+
 void ShemovCleaner::createStatusBar(){
     QLabel *l1 = new QLabel(tr("Sel."));
     mSelected = new QLabel("000/000");
@@ -46,6 +60,9 @@ void ShemovCleaner::createActions(){
     //Application
     QAction *quitA = new QAction(tr("Quit"), this);
     connect(quitA, SIGNAL(triggered()), qApp, SLOT(closeAllWindows()));
+    QAction *configA = new QAction(QIcon(":/chastity_belt.png"), tr("Configure..."), this);
+    connect(configA, SIGNAL(triggered()), this, SLOT(configure()));
+
     //TorrentWidget
     mTorRefreshA = new QAction(QIcon(":/refresh.png"), tr("Refresh"), this);
     connect(mTorRefreshA, SIGNAL(triggered()), mTorrentTab, SLOT(gatherData()));
@@ -64,6 +81,8 @@ void ShemovCleaner::createActions(){
     mTorrentTab->toolBar()->addAction(mTorDeleteA);
     mTorrentTab->toolBar()->addSeparator();
     mTorrentTab->toolBar()->addAction(mTorInfoA);
+    mTorrentTab->toolBar()->addSeparator();
+    mTorrentTab->toolBar()->addAction(configA);
     QMenu *torFileM = new QMenu(tr("File"));
     torFileM->addAction(mTorDirA);
     torFileM->addAction(mTorRefreshA);
@@ -74,6 +93,8 @@ void ShemovCleaner::createActions(){
     torEditM->addAction(mTorDeleteA);
     torEditM->addAction(mTorMoveA);
     torEditM->addSeparator();
+    torEditM->addAction(configA);
+    torEditM->addSeparator();
     torEditM->addAction(mTorInfoA);
     mTorrentTab->menuBar()->addMenu(torEditM);
     mTorrentTab->addAction(mTorInfoA);
@@ -86,6 +107,28 @@ void ShemovCleaner::createActions(){
     mTorrentTab->addAction(mTorDirA);
 }
 
+void ShemovCleaner::openDatabase(){
+    QSettings s;
+    QString dbhost = s.value("dbhost").toString();
+    QString dbuser = s.value("dbuser").toString();
+    QString dbpass = s.value("dbpass").toString();
+    QString dbname = s.value("dbname").toString();
+    QSqlDatabase db = QSqlDatabase::addDatabase("QPSQL", "shemovdb");
+    db.setHostName(dbhost);
+    db.setUserName(dbuser);
+    db.setPassword(dbpass);
+    db.setDatabaseName(dbname);
+    if(!db.open()){
+        int res = ConfigurationWidget(this).exec();
+        if(res == QDialog::Accepted){
+            openDatabase();
+        }else{
+            QMessageBox::critical(this, tr("Error"), tr("Could not open database. Giving up!"));
+            qApp->closeAllWindows();
+        }
+    }
+}
+
 QAction *ShemovCleaner::createSeparator(){
     QAction *retval = new QAction(this);
     retval->setSeparator(true);