src/lyxled/LayoutEditor.cpp

   1
   2 #include "LayoutEditor.h"
   3
   4 #include "ui_MainWindowUi.h"
   5
   6 #include <QDebug>
   7 #include <QFile>
   8 #include <QList>
   9 #include <QStandardItem>
  10 #include <QStandardItemModel>
  11 #include <QString>
  12 #include <QTreeView>
  13
  14
  15 namespace lyx {
  16
  17 /////////////////////////////////////////////////////////////////////////
  18 //
  19 // LayoutTree
  20 //
  21 /////////////////////////////////////////////////////////////////////////
  22
  23 LayoutTree::LayoutTree(QWidget * parent)
  24         : QTreeView(parent)
  25 {}
  26
  27
  28 /////////////////////////////////////////////////////////////////////////
  29 //
  30 // LayoutEditor
  31 //
  32 /////////////////////////////////////////////////////////////////////////
  33
  34 LayoutEditor::LayoutEditor(QWidget * parent)
  35         : QWidget(parent)
  36 {}
  37
  38
  39 /////////////////////////////////////////////////////////////////////////
  40 //
  41 // MainWindow
  42 //
  43 /////////////////////////////////////////////////////////////////////////
  44
  45 MainWindow::MainWindow()
  46 {
  47         ui_ = new Ui::MainWindow;
  48         ui_->setupUi(this);
  49
  50         model_ = new QStandardItemModel(this);
  51         view_ = new LayoutTree(this);
  52         view_->setModel(model_);
  53         //setCentralWidget(view_);
  54
  55         ui_->dockLayoutTree->setWidget(view_);
  56 }
  57
  58
  59 MainWindow::~MainWindow()
  60 {
  61         delete ui_;
  62 }
  63
  64 static bool isInsensitivelyEqual(QString const & s1, QString const & s2)
  65 {
  66         return s1.compare(s2, Qt::CaseInsensitive) == 0;
  67 }
  68
  69 void MainWindow::loadLayoutFile(QString const & fileName)
  70 {
  71         loadLayoutFile(fileName, model_->invisibleRootItem());
  72         view_->expandAll();
  73 }
  74
  75
  76 void MainWindow::loadLayoutFile(QString const & fileName,
  77         QStandardItem * parent)
  78 {
  79         QFile file(fileName);
  80 #if 0
  81         file.open(QIODevice::ReadOnly);
  82         QString contents = file.readAll();
  83         file.close();
  84         qDebug() << "contents: " << contents;
  85 #endif
  86
  87         file.open(QIODevice::ReadOnly);
  88
  89         QTextStream ts(&file);
  90         while (!ts.atEnd()) {
  91                 QList<QStandardItem *> row;
  92                 QString code;
  93                 ts >> code;
  94                 //qDebug() << "CODE: " << code;
  95                 if (code.startsWith('#')) {
  96                         QString line = code + ' ' + ts.readLine();
  97                         //row.append(new QStandardItem("Comment"));
  98                         //row.append(new QStandardItem(code + ' ' + ts.readLine()));
  99                         //parent->appendRow(row);
 100                 } else if (isInsensitivelyEqual(code, "Input")) {
 101                         QString inputFile;
 102                         ts >> inputFile;
 103                         QStandardItem * item = new QStandardItem(inputFile);
 104                         row.append(item);
 105                         parent->appendRow(row);
 106                         inputFile = fileName.left(fileName.lastIndexOf('/')) + '/' + inputFile;
 107                         qDebug() << "INPUT: " << inputFile;
 108                         loadLayoutFile(inputFile, item);
 109                 } else if (isInsensitivelyEqual(code, "Style")) {
 110                         QString style;
 111                         ts >> style;
 112                         //while (!ts.atEnd() && !isInsensitivelyEqual(code, "EndStyle"))
 113                         //      ts >> code;
 114                         QStandardItem * item = new QStandardItem(style);
 115                         row.append(item);
 116                         parent->appendRow(row);
 117                 } else {
 118                         //row.append(new QStandardItem(code));
 119                         //parent->appendRow(row);
 120                 }
 121         }
 122
 123         file.close();
 124 }
 125
 126 } // namespace lyx