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Code Issues Releases Activity

Waypoint importing now works

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This commit is contained in:
James Cotton 2012-06-05 18:06:43 -05:00
parent 4550eafa02
commit 983153d87b
2 changed files with 131 additions and 1 deletions
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130
ground/openpilotgcs/src/plugins/uavsettingsimportexport/uavsettingsimportexportfactory.cpp
View File

@ -93,10 +93,19 @@ UAVSettingsImportExportFactory::UAVSettingsImportExportFactory(QObject *parent):
"UAVSettingsImportExportPlugin.UAVWaypointsExport",
QList<int>() <<
Core::Constants::C_GLOBAL_ID);
cmd->action()->setText(tr("Export UAV Waypoints..."));
cmd->action()->setText(tr("Export Waypoints..."));
ac->addAction(cmd, Core::Constants::G_FILE_SAVE);
connect(cmd->action(), SIGNAL(triggered(bool)), this, SLOT(exportWaypoints()));
ac = am->actionContainer(Core::Constants::M_FILE);
cmd = am->registerAction(new QAction(this),
"UAVSettingsImportExportPlugin.UAVWaypointsImport",
QList<int>() <<
Core::Constants::C_GLOBAL_ID);
cmd->action()->setText(tr("Import Waypoints..."));
ac->addAction(cmd, Core::Constants::G_FILE_SAVE);
connect(cmd->action(), SIGNAL(triggered(bool)), this, SLOT(importWaypoints()));
}
// Slot called by the menu manager on user action
@ -223,6 +232,125 @@ void UAVSettingsImportExportFactory::importUAVSettings()
swui.exec();
}
// Slot called by the menu manager on user action
void UAVSettingsImportExportFactory::importWaypoints()
{
// ask for file name
QString fileName;
QString filters = tr("Waypoint XML files (*.xml)");
fileName = QFileDialog::getOpenFileName(0, tr("Import waypoints"), "", filters);
if (fileName.isEmpty()) {
return;
}
// Now open the file
QFile file(fileName);
QDomDocument doc("UAVObjects");
file.open(QFile::ReadOnly|QFile::Text);
if (!doc.setContent(file.readAll())) {
QMessageBox msgBox;
msgBox.setText(tr("File Parsing Failed."));
msgBox.setInformativeText(tr("This file is not a correct XML file"));
msgBox.setStandardButtons(QMessageBox::Ok);
msgBox.exec();
return;
}
file.close();
// find the root of settings subtree
emit importAboutToBegin();
qDebug()<<"Import about to begin";
QDomElement root = doc.documentElement();
if (root.tagName() == "uavobjects") {
root = root.firstChildElement("waypoints");
}
if (root.isNull() || (root.tagName() != "waypoints")) {
QMessageBox msgBox;
msgBox.setText(tr("Wrong file contents"));
msgBox.setInformativeText(tr("This file does not contain waypoints"));
msgBox.setStandardButtons(QMessageBox::Ok);
msgBox.exec();
return;
}
ExtensionSystem::PluginManager *pm = ExtensionSystem::PluginManager::instance();
UAVObjectManager *objManager = pm->getObject<UAVObjectManager>();
QDomNode node = root.firstChild();
while (!node.isNull()) {
QDomElement e = node.toElement();
if (e.tagName() == "object") {
// - Read each object
QString uavObjectName = e.attribute("name");
uint uavObjectID = e.attribute("id").toUInt(NULL,16);
uint instId = e.attribute("instId").toUInt(NULL,10);
// Sanity Check:
UAVDataObject * obj = dynamic_cast<UAVDataObject*>(objManager->getObject(uavObjectName));
if (obj == NULL) {
// This object is unknown!
qDebug() << "Object unknown:" << uavObjectName << uavObjectID;
} else {
int numInstances = objManager->getNumInstances(obj->getObjID());
if (instId >= numInstances) {
obj = obj->clone(instId);
objManager->registerObject(obj);
qDebug() << "Cloned new object";
} else {
obj = dynamic_cast<UAVDataObject*>(objManager->getObject(uavObjectName, instId));
Q_ASSERT(obj);
qDebug() << "Setting existing object";
}
// - Update each field
// - Issue and "updated" command
bool error = false;
bool setError = false;
QDomNode field = node.firstChild();
while(!field.isNull()) {
QDomElement f = field.toElement();
if (f.tagName() == "field") {
UAVObjectField *uavfield = obj->getField(f.attribute("name"));
if (uavfield) {
QStringList list = f.attribute("values").split(",");
if (list.length() == 1) {
if (false == uavfield->checkValue(f.attribute("values"))) {
qDebug() << "checkValue returned false on: " << uavObjectName << f.attribute("values");
setError = true;
} else {
uavfield->setValue(f.attribute("values"));
}
} else {
// This is an enum:
int i = 0;
QStringList list = f.attribute("values").split(",");
foreach (QString element, list) {
if (false == uavfield->checkValue(element, i)) {
qDebug() << "checkValue(list) returned false on: " << uavObjectName << list;
setError = true;
} else {
uavfield->setValue(element,i);
}
i++;
}
}
} else {
error = true;
}
}
field = field.nextSibling();
}
}
}
node = node.nextSibling();
}
qDebug() << "End import";
}
// Create an XML document from UAVObject database
QString UAVSettingsImportExportFactory::createXMLDocument(const enum storedData what, const bool fullExport)
{

2
ground/openpilotgcs/src/plugins/uavsettingsimportexport/uavsettingsimportexportfactory.h
View File

@ -45,7 +45,9 @@ private slots:
void importUAVSettings();
void exportUAVSettings();
void exportUAVData();
void exportWaypoints();
void importWaypoints();
signals:
void importAboutToBegin();
void importEnded();