Added theme scheduler, poi support and speed alarm features.

[jspeed] / src / poiascreader.cpp

diff --git a/src/poiascreader.cpp b/src/poiascreader.cpp
new file mode 100644 (file)
index 0000000..0b44e7f
--- /dev/null
+++ b/src/poiascreader.cpp
@@ -0,0 +1,86 @@
+/*
+ * This file is part of jSpeed.
+ *
+ * jSpeed is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * jSpeed is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with jSpeed.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include <QtCore/QFile>
+#include <QtCore/QString>
+#include <QtCore/QByteArray>
+#include <QtCore/QDebug>
+#include <QtCore/QRegExp>
+#include "poiascreader.h"
+
+PoiAscReader::PoiAscReader(QString filename): PoiReader(), filename_(filename)
+{
+}
+
+bool PoiAscReader::read(QList<Poi>& pois)
+{
+    QFile file(filename_);
+
+    if(!file.open(QIODevice::ReadOnly))
+    {
+        setError("Unable to open file (check permissions)");
+        return false;
+    }
+
+    QString data = QString(file.readAll());
+    static QRegExp matcher("([0-9]{1,3})\\.([0-9]+), ([0-9]{1,3})\\.([0-9]+), \"(.*)\"");
+    matcher.setMinimal(true);
+
+    int pos = 0;
+
+    while((pos = matcher.indexIn(data, pos)) != -1)
+    {
+        pos += matcher.matchedLength();
+
+        Poi poi;
+
+        bool ok;
+
+        QString latitude = matcher.cap(1) + "." + matcher.cap(2);
+        QString longitude = matcher.cap(3) + "." + matcher.cap(4);
+
+        double doubleLatitude = latitude.toDouble(&ok);
+
+        if(!ok)
+        {
+            continue;
+        }
+
+        double doubleLongitude = longitude.toDouble(&ok);
+
+        if(!ok)
+        {
+            continue;
+        }
+
+        poi.latitude = doubleLatitude;
+        poi.longitude = doubleLongitude;
+        poi.name = matcher.cap(5);
+
+        pois.push_back(poi);
+
+    }
+
+    if(pois.size() == 0)
+    {
+        setError("No valid poi data found from file");
+        return false;
+    }
+
+    return true;
+}