songsqlmodel working

src/main.cpp

@@ -8,6 +8,9 @@
 #include <KLocalizedString>
 #include <iostream>
 #include <QQmlEngine>
+#include <QtSql>
+#include <QSqlDatabase>
+#include <QSqlTableModel>
 
 #include <QObject>
 #include <QtGlobal>
@@ -18,16 +21,50 @@
 
 #include <QtQuick/QQuickWindow>
 #include <QtQuick/QQuickView>
+#include <qdir.h>
+#include <qglobal.h>
+#include <qqml.h>
+#include <qsqldatabase.h>
+#include <qsqlquery.h>
 
 #include "songlistmodel.h"
 #include "mpv/mpvobject.h"
+#include "songsqlmodel.h"
+
+static void connectToDatabase() {
+  // let's setup our sql database
+  QSqlDatabase db = QSqlDatabase::database();
+  if (!db.isValid()){
+    db = QSqlDatabase::addDatabase("QSQLITE");
+    if (!db.isValid())
+      qFatal("Cannot add database: %s", qPrintable(db.lastError().text()));
+  }
+
+  const QDir writeDir = QStandardPaths::writableLocation(QStandardPaths::AppDataLocation);
+
+  if (!writeDir.mkpath(".")) {
+    qFatal("Failed to create writable location at %s", qPrintable(writeDir.absolutePath()));
+  }
+
+  const QString dbName = writeDir.absolutePath() + "/library-db.sqlite3";
+
+  db.setHostName("localhost");
+  db.setDatabaseName(dbName);
+  db.setUserName("presenter");
+  db.setPassword("i393jkf782djyr98302j");
+  if (!db.open()) {
+    qFatal("Cannot open database: %s", qPrintable(db.lastError().text()));
+    QFile::remove(dbName);
+  }
+
+}
 
 int main(int argc, char *argv[])
 {
   QGuiApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
   QApplication app(argc, argv);
   KLocalizedString::setApplicationDomain("presenter");
-  QCoreApplication::setOrganizationName(QStringLiteral("TFC"));
+  QCoreApplication::setOrganizationName(QStringLiteral("presenter"));
   QCoreApplication::setOrganizationDomain(QStringLiteral("tfcconnection.org"));
   QCoreApplication::setApplicationName(QStringLiteral("Church Presenter"));
 
@@ -35,18 +72,22 @@ int main(int argc, char *argv[])
   std::setlocale(LC_NUMERIC, "C");
   qmlRegisterType<MpvObject>("mpv", 1, 0, "MpvObject");
 
+  //register our song model from sql
+  qmlRegisterType<SongSqlModel>("org.presenter", 1, 0, "SongSqlModel");
+
   SongListModel songListModel;
 
-  // path = QQmlEngine::importPathList()
-  qDebug() << "Hello World!";
+  connectToDatabase();
 
   QQmlApplicationEngine engine;
 
-
   engine.rootContext()->setContextObject(new KLocalizedContext(&engine));
   engine.rootContext()->setContextProperty("_songListModel", &songListModel);
   engine.load(QUrl(QStringLiteral("qrc:qml/main.qml")));
 
+  // QQuickView *view = new QQuickView;
+  // view->setSource(QUrl(QStringLiteral("qrc:qml/main.qml")));
+  // view->show();
 
 #ifdef STATIC_KIRIGAMI
   KirigamiPlugin::getInstance().registerTypes();