Ui selection code improved
[mardrone] / mardrone / main.cpp
index 6dffcbd..ce57cd7 100644 (file)
 #include "dronecontrol.h"
 #include "video.h"
 #include "gaugehorizon.h"
+#include "gaugetape.h"
+#include "gaugelabel.h"
+#include "uilistelement.h"
 #include <QDeclarativeView>
 #include <QDeclarativeContext>
 #include <QDeclarativeEngine>
 #include <QtDeclarative>
-#include <QtComponents/qdeclarativewindow.h>
+#include <gaugearc.h>
+#include <gaugehsi.h>
+#include <QSettings>
+#include "joystick.h"
+#include "qdeclarativetoucharea.h"
+#include <QList>
 
+QString selectQmlMain(QStringList inportPaths,QString cmdParam,QString activeUI,uiListModel &uiList);
+
+// MacOSX sdl hack so that SDL won't hijack main
+#undef main
+
+#ifdef QT_IOS
+int Qt_main(int argc, char *argv[])
+#else
 int main(int argc, char *argv[])
+#endif
 {
     qmlRegisterType<DroneControl>("Drone", 1, 0, "DroneControl");
     qmlRegisterType<DroneVideo>("Drone", 1, 0, "DroneVideo");
-    qmlRegisterType<GaugeHorizon>("Drone", 1, 0, "GaugeHorizon");
+    qmlRegisterType<GaugeTape>("Gauges", 1, 0, "GaugeTape");
+    qmlRegisterType<GaugeLabel>("Gauges", 1, 0, "GaugeLabel");
+    qmlRegisterType<GaugeHorizon>("Gauges", 1, 0, "GaugeHorizon");
+    qmlRegisterType<GaugeArc>("Gauges", 1, 0, "GaugeArc");
+    qmlRegisterType<GaugeHSI>("Gauges", 1, 0, "GaugeHSI");
+    qmlRegisterType<JoyStick>("JoyStick", 1, 0, "JoyStick");
+    qmlRegisterType<QDeclarativeTouchArea>("TouchArea", 1, 0, "TouchArea");
+
     QApplication app(argc, argv);
     QUrl *url;
+    uiListModel uiList;
+    bool setDefault=false;
+
+/*    uiList.addUI(new uiListElement("MeeGo","ardrone_harmattan.qml"));
+    uiList.addUI(new uiListElement("Symbian","ardrone_symbian.qml"));
+    uiList.addUI(new uiListElement("Desktop","ardrone_desktop.qml"));
+    uiList.addUI(new uiListElement("PlainQml","ardrone_plainqml.qml"));
+*/
 
-    qDebug() << "./ardrone.qml exists " << QFile("ardrone.qml").exists();
-    qDebug() << ":/ardrone.qml exists " << QFile(":/ardrone.qml").exists();
+    QSettings *mardroneSettings=new QSettings("katix.org","mardrone");
+#ifdef QT_IOS
+    QString activeUi=mardroneSettings->value("activeUI","ardrone_plainqml.qml").toString();
+#else
+    QString activeUi=mardroneSettings->value("activeUI","ardrone_harmattan.qml").toString();
+//    QString activeUi=mardroneSettings->value("activeUI","ardrone_desktop.qml").toString();
+#endif
+    qDebug() << "activeUI=" << activeUi;
+    QString qmlmainfile=app.arguments().size()>=2 ? app.arguments()[1]:"";
+    if(app.arguments().size()>=3 && qmlmainfile=="set") {
+        qmlmainfile=app.arguments()[2];
+        setDefault=true;
+    };
 
-    if(QFile("ardrone.qml").exists()) {
-        QDir::setCurrent(app.applicationDirPath());
-        url=new QUrl(QUrl::fromLocalFile("ardrone.qml"));
+    QDeclarativeView window;
+    window.rootContext()->setContextProperty("MArdrone",window.window());
+    QObject::connect((QObject*)window.engine(), SIGNAL(quit()), &app, SLOT(quit()));
+    // Check available UI's
+    window.engine()->addImportPath("qrc:/gauges/");
+    window.engine()->addImportPath("qrc:");
+    window.engine()->addImportPath("gauges");
+    window.engine()->addImportPath(".");
+#ifdef Q_OS_ANDROID
+    window.engine()->addImportPath("/imports/");
+    window.engine()->addPluginPath(QDir::homePath()+"/../lib");
+#endif
+    qDebug() << "ImportPathList" << window.engine()->importPathList() ;
+    QStringList importPath=window.engine()->importPathList();
+    window.rootContext()->setContextProperty("uiList",&uiList);
+    QString qmlFile=selectQmlMain(importPath,qmlmainfile,activeUi,uiList);
+    if(setDefault) mardroneSettings->setValue("activeUI",qmlFile);
+#ifndef QT_IOS
+    qmlFile=QString("qrc:/")+qmlFile;
+#endif
+
+    qDebug() << "using:" << qmlFile;
+
+    if(qmlFile.contains("desktop")) { // We have desktop UI
+        QDeclarativeComponent component(window.engine(),QUrl(qmlFile));
+        if(component.isError()) qDebug() << component.errors(); else
+            QObject *myObject = component.create();
+    } else { // We have Mobile UI
+        window.setSource(QUrl(qmlFile));
+        QRect screenGeometry=QApplication::desktop()->screenGeometry();
+        window.setAttribute(Qt::WA_LockLandscapeOrientation, true);
+        if((screenGeometry.height()<=800) && (screenGeometry.width()<=1024)) window.window()->showFullScreen();
+        else window.window()->show();
     }
-    else  {
-        QDir::setCurrent(":/");
-        url=new QUrl("qrc:/ardrone.qml");
+    return app.exec();
+}
+
+QString selectQmlMain(QStringList importPaths,QString cmdParam,QString activeUI,uiListModel &uiList)
+{
+  bool haveHarmattan=FALSE;
+  bool haveSymbian=FALSE;
+  bool haveDesktop=FALSE;
+  QStringList appQmlFilesFilter;
+  QString uiName;
+  appQmlFilesFilter << "ardrone*.qml";
+  QStringList appQmlFiles;
+          qDebug() << "selectQmlMain importPath=" << importPaths << " ActiveUi=" << activeUI;
+  for(int i=0;i<importPaths.size();i++) {
+    QString importPath=importPaths[i];
+    haveHarmattan|=QFile(importPath+"/com/nokia/meego").exists();
+    haveHarmattan|=QFile(importPath+"/MeeGo/Components").exists();
+    haveSymbian|=QFile(importPath+"/com/nokia/symbian.1.1").exists();
+    haveDesktop|=QFile(importPath+"/QtDesktop").exists();
+    qDebug() << importPath << haveHarmattan << haveSymbian << haveDesktop;
+    QDir searchDir(importPath);
+    QStringList qmlFiles=searchDir.entryList(appQmlFilesFilter);
+    qDebug() << qmlFiles;
+    appQmlFiles+=qmlFiles;
+    for(int j=0;j<qmlFiles.size();j++) {
+
+        QFile qmlFile(importPath+"/"+qmlFiles[j]);
+        if(qmlFile.open(QFile::ReadOnly))
+        {
+            QString firstLine=QString(qmlFile.readLine(100));
+            if(firstLine.contains("// uiName:")) { uiName=firstLine.remove(0,10); }
+            else uiName=qmlFiles[j];
+            if(uiName.endsWith("\n")) uiName.chop(1);
+        }
+        qDebug() << importPath+"/"+qmlFiles[j] << uiName;
+        uiList.addUI(new uiListElement(uiName,qmlFiles[j]));
+        }
     }
-    QDeclarativeWindow window(*url);
-    window.window()->show();
 
-    return app.exec();
+  if(cmdParam.contains(".qml")) return cmdParam;
+  if(cmdParam=="plain") return QString("ardrone_plainqml.qml");
+  if(cmdParam.isEmpty() && !activeUI.isEmpty()) return activeUI;
+  if(cmdParam=="harmattan" || cmdParam=="" ) return QString("ardrone_harmattan.qml");
+  if(cmdParam=="symbian" || cmdParam=="" ) return QString("ardrone_symbian.qml");
+  if(cmdParam=="desktop" || cmdParam=="" ) return QString("ardrone_desktop.qml");
+
+  return(activeUI);
 }