Work on file opening and reader
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@ -32,6 +32,11 @@
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#include "ui_puzzlemainwindow.h"
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#include "dialogs/dialogaboutpuzzle.h"
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#include "xml/vpuzzlelayoutfilewriter.h"
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#include "xml/vpuzzlelayoutfilereader.h"
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#include "puzzleapplication.h"
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Q_LOGGING_CATEGORY(vPuzzleMainWindow, "v.puzzlemainwindow")
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//---------------------------------------------------------------------------------------------------------------------
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PuzzleMainWindow::PuzzleMainWindow(QWidget *parent) :
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@ -68,7 +73,34 @@ PuzzleMainWindow::~PuzzleMainWindow()
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//---------------------------------------------------------------------------------------------------------------------
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bool PuzzleMainWindow::LoadFile(const QString &path)
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{
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Q_UNUSED(path)
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QFile file(path);
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file.open(QIODevice::ReadOnly);
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VPuzzleLayoutFileReader *fileReader = new VPuzzleLayoutFileReader();
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if(m_layout == nullptr)
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{
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m_layout = new VPuzzleLayout();
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}
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fileReader->ReadFile(m_layout, &file);
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// TODO / FIXME : better return value and error handling
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return true;
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}
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//---------------------------------------------------------------------------------------------------------------------
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bool PuzzleMainWindow::SaveFile(const QString &path)
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{
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QFile file(path);
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file.open(QIODevice::WriteOnly);
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VPuzzleLayoutFileWriter *fileWriter = new VPuzzleLayoutFileWriter();
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fileWriter->WriteFile(m_layout, &file);
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// TODO / FIXME : better return value and error handling
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return true;
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}
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@ -367,14 +399,60 @@ void PuzzleMainWindow::New()
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//---------------------------------------------------------------------------------------------------------------------
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void PuzzleMainWindow::Open()
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{
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// just for test purpuses, to be removed:
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QMessageBox msgBox;
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msgBox.setText("TODO PuzzleMainWindow::Open");
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int ret = msgBox.exec();
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qCDebug(vPuzzleMainWindow, "Openning puzzle layout file.");
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Q_UNUSED(ret);
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const QString filter(tr("Layout files") + QLatin1String(" (*.vlt)"));
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// TODO
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//Get list last open files
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QStringList recentFiles = qApp->PuzzleSettings()->GetRecentFileList();
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QString dir;
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if (recentFiles.isEmpty())
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{
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dir = QDir::homePath();
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}
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else
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{
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//Absolute path to last open file
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dir = QFileInfo(recentFiles.first()).absolutePath();
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}
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qCDebug(vPuzzleMainWindow, "Run QFileDialog::getOpenFileName: dir = %s.", qUtf8Printable(dir));
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const QString filePath = QFileDialog::getOpenFileName(
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this, tr("Open file"), dir, filter, nullptr,
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#ifdef Q_OS_LINUX
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QFileDialog::DontUseNativeDialog
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#endif
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);
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if (filePath.isEmpty())
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{
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return;
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}
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// TODO : if m_layout == nullptr, open in current window
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// otherwise open in new window
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// TODO : if layout file has a lock, warning message
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if(!LoadFile(filePath))
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{
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return;
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}
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// Updates the list of recent files
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recentFiles.removeAll(filePath);
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recentFiles.prepend(filePath);
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while (recentFiles.size() > MaxRecentFiles)
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{
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recentFiles.removeLast();
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}
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qApp->PuzzleSettings()->SetRecentFileList(recentFiles);
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// updates the properties with the loaded data
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SetPropertiesData();
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// TODO : update the Carrousel and the QGraphicView
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}
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//---------------------------------------------------------------------------------------------------------------------
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@ -395,22 +473,29 @@ void PuzzleMainWindow::SaveAs()
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{
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// TODO / FIXME : See valentina how the save is done over there. we need to add the extension .vlt, check for empty file names etc.
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//Get list last open files
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QStringList recentFiles = qApp->PuzzleSettings()->GetRecentFileList();
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QString dir;
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if (recentFiles.isEmpty())
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{
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dir = QDir::homePath();
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}
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else
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{
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//Absolute path to last open file
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dir = QFileInfo(recentFiles.first()).absolutePath();
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}
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QString filters(tr("Pattern files") + QLatin1String("(*.val)"));
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QString filters(tr("Layout files") + QLatin1String("(*.vlt)"));
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QString fileName = QFileDialog::getSaveFileName(this, tr("Save as"),
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/*dir +*/ QLatin1String("/") + tr("Layout") + QLatin1String(".vlt"),
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dir + QLatin1String("/") + tr("Layout") + QLatin1String(".vlt"),
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filters, nullptr
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#ifdef Q_OS_LINUX
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, QFileDialog::DontUseNativeDialog
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#endif
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);
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QFile file(fileName);
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file.open(QIODevice::WriteOnly);
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VPuzzleLayoutFileWriter *fileWriter = new VPuzzleLayoutFileWriter();
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fileWriter->WriteFile(m_layout, &file);
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SaveFile(fileName);
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}
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//---------------------------------------------------------------------------------------------------------------------
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@ -50,13 +50,29 @@ public:
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explicit PuzzleMainWindow(QWidget *parent = nullptr);
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virtual ~PuzzleMainWindow();
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/**
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* @brief LoadFile Loads the layout file of given path in m_layout.
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* This function doesn't update the gui.
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* @param path
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* @return
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*/
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bool LoadFile(const QString &path);
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/**
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* @brief SaveFile Saves the current layout to the layout file of given path
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* @param path
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* @return
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*/
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bool SaveFile(const QString &path);
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void ImportRawLayouts(const QStringList &layouts);
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public slots:
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void New();
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protected:
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enum { MaxRecentFiles = 5 };
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private:
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Q_DISABLE_COPY(PuzzleMainWindow)
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Ui::PuzzleMainWindow *ui;
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@ -106,30 +106,49 @@ void VPuzzleLayoutFileReader::ReadProperties(VPuzzleLayout *layout)
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Q_ASSERT(isStartElement() && name() == QString("properties"));
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while (readNextStartElement()) {
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qDebug(name().toString().toLatin1());
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if (name() == QString("unit"))
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{
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qDebug("read unit");
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QString unit = readElementText();
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// TODO read unit infos
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if(unit == UnitsToStr(Unit::Inch))
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{
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layout->SetUnit(Unit::Inch);
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}
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else if(unit == UnitsToStr(Unit::Mm))
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{
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layout->SetUnit(Unit::Cm);
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}
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else // no condition here to have a default value just in case
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{
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layout->SetUnit(Unit::Cm);
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}
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}
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else if (name() == QString("description"))
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{
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qDebug("read description");
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QString description = readElementText();
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// TODO read the description info
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}
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else if (name() == QString("size"))
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{
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qDebug("read size");
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QSizeF size = ReadSize();
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layout->SetLayoutSize(size);
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readElementText();
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}
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else if (name() == QString("margin"))
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{
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qDebug("read margin");
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QMarginsF margins = ReadMargins();
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layout->SetLayoutMargins(margins);
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readElementText();
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}
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else if (name() == QString("control"))
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{
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qDebug("read control");
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QXmlStreamAttributes attribs = attributes();
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// attribs.value("followGrainLine"); // TODO
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@ -139,14 +158,18 @@ void VPuzzleLayoutFileReader::ReadProperties(VPuzzleLayout *layout)
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layout->SetStickyEdges(attribs.value("stickyEdges") == "true");
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layout->SetPiecesGap(attribs.value("piecesGap").toDouble());
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readElementText();
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}
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else if (name() == QString("tiles"))
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{
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qDebug("read tiles");
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ReadTiles(layout);
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readElementText();
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}
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else
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{
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// TODO error handling, we encountered a tag that isn't defined in the specification
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skipCurrentElement();
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}
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}
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}
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@ -168,16 +191,19 @@ void VPuzzleLayoutFileReader::ReadTiles(VPuzzleLayout *layout)
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QSizeF size = ReadSize();
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// TODO set layout tiled size
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Q_UNUSED(size);
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readElementText();
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}
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else if (name() == QString("margin"))
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{
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QMarginsF margins = ReadMargins();
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// TODO set layout tiled margins
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Q_UNUSED(margins);
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readElementText();
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}
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else
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{
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// TODO error handling, we encountered a tag that isn't defined in the specification
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skipCurrentElement();
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}
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}
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}
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@ -200,6 +226,7 @@ void VPuzzleLayoutFileReader::ReadLayers(VPuzzleLayout *layout)
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else
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{
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// TODO error handling, we encountered a tag that isn't defined in the specification
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skipCurrentElement();
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}
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}
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}
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@ -223,6 +250,7 @@ void VPuzzleLayoutFileReader::ReadLayer(VPuzzleLayer *layer)
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else
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{
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// TODO error handling, we encountered a tag that isn't defined in the specification
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skipCurrentElement();
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}
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}
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}
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@ -239,10 +267,12 @@ void VPuzzleLayoutFileReader::ReadPiece(VPuzzlePiece *piece)
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if (name() == QString("..."))
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{
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// TODO
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readElementText();
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}
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else
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{
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// TODO error handling, we encountered a tag that isn't defined in the specification
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skipCurrentElement();
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}
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}
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@ -269,7 +299,7 @@ QSizeF VPuzzleLayoutFileReader::ReadSize()
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QXmlStreamAttributes attribs = attributes();
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size.setWidth(attribs.value("width").toDouble());
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size.setHeight(attribs.value("height").toDouble());
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size.setHeight(attribs.value("length").toDouble());
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return size;
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}
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