Exemple #1
0
 /*!
    * \class SplitCellCommand
    * \author Anders Fernström
    * \date 2006-04-26
    *
    * \brief Split the cell
    */
  void SplitCellCommand::execute()
  {
    try
    {
      if( document()->getCursor()->currentCell() )
      {
        if( typeid( *document()->getCursor()->currentCell() ) == typeid( TextCell ) ||
          typeid( *document()->getCursor()->currentCell() ) == typeid( InputCell ) )
        {
          // extraxt text
          QTextEdit* editor = document()->getCursor()->currentCell()->textEdit();
          if( editor )
          {
            QTextCursor cursor = editor->textCursor();
            cursor.movePosition( QTextCursor::End, QTextCursor::KeepAnchor );
            QTextDocumentFragment text = cursor.selection();
            cursor.removeSelectedText();

            // add new cell
            if( typeid( *document()->getCursor()->currentCell() ) == typeid( TextCell ) )
            {
              AddCellCommand addcellCommand;
              addcellCommand.setApplication( application() );
              addcellCommand.setDocument( document() );
              addcellCommand.execute();
            }
            else
            {
              // inputcell
              CreateNewCellCommand newcellCommand( "Input" );
              newcellCommand.setApplication( application() );
              newcellCommand.setDocument( document() );
              newcellCommand.execute();
            }

            // add text to new cell
            QTextEdit* newEditor = document()->getCursor()->currentCell()->textEdit();
            QTextCursor newCursor = newEditor->textCursor();
            newCursor.insertFragment( text );
            newCursor.movePosition( QTextCursor::Start );
            newEditor->setTextCursor( newCursor );

            // update document
            document()->setChanged( true );
          }
        }
      }
    }
    catch( exception &e )
    {
      string str = string("SplitCellCommand(), Exception: ") + e.what();
      throw runtime_error( str.c_str() );
    }
  }
/**
 * Duplicates the current line and inserts the copy below the line
 */
void HaiQTextEdit::duplicate_line() {
    QTextCursor cursor = textCursor();
    int pos(cursor.position());
    cursor.beginEditBlock();
    cursor.clearSelection();
    cursor.movePosition(QTextCursor::EndOfLine);
    cursor.select(QTextCursor::LineUnderCursor);
    QTextDocumentFragment text( cursor.selection() );
    cursor.clearSelection();
    cursor.insertText( QString(QChar::LineSeparator) );
    cursor.insertFragment( text );
    cursor.setPosition(pos);
    cursor.endEditBlock();
}
QTextDocument * Exporter::buildFinalDoc()
{
    //search for checked items :

    QDomDocument domDoc = hub->project()->mainTreeDomDoc();
    QDomElement root = domDoc.documentElement();

    QList<QDomElement> itemList = searchForCheckedItems(root);

    if(itemList.size() == 0)
        return new QTextDocument();


    // set up the progress bar :
    QWidget *progressWidget = new QWidget(this, Qt::Dialog | Qt::FramelessWindowHint | Qt::WindowStaysOnTopHint);
    QHBoxLayout *progressLayout = new QHBoxLayout(progressWidget);
    QProgressBar *progressBar = new QProgressBar(progressWidget);
    int progressValue = 0;

    progressLayout->addWidget(progressBar);
    progressWidget->setLayout(progressLayout);

    progressBar->setMaximum(itemList.size());
    progressBar->setValue(progressValue);
    progressWidget->show();



    //    QString debug;
    //    qDebug() << "itemList" << debug.setNum(itemList->size());

    QTextDocument *textDocument = new QTextDocument(this);
    QTextEdit *edit = new QTextEdit(this);

    textDocument->setDefaultStyleSheet("p, li { white-space: pre-wrap; } p{line-height: 2em; font-family:'Liberation Serif'; font-size:12pt;margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:72px;}");



    for(int i = 0; i < itemList.size(); ++i){
        QDomElement element = itemList.at(i);
        QTextCursor *tCursor = new QTextCursor(textDocument);

        QTextBlockFormat blockFormatLeft;
        blockFormatLeft.setBottomMargin(0);
        blockFormatLeft.setTopMargin(0);
        blockFormatLeft.setTextIndent(72);
        blockFormatLeft.setLineHeight(200, QTextBlockFormat::ProportionalHeight);
        blockFormatLeft.setAlignment(Qt::AlignJustify);
        QTextCharFormat charFormatLeft;
        charFormatLeft.setFontPointSize(12);
        charFormatLeft.setFontFamily("Courrier");

        QTextBlockFormat blockFormatCenter;
        blockFormatCenter.setAlignment(Qt::AlignCenter);


        if(element.tagName() != "separator"){

            qDebug() << "element name : "+ element.attribute("name");
            MainTextDocument *textDoc = hub->project()->findChild<MainTextDocument *>("textDoc_" + element.attribute("number"));
            MainTextDocument *synDoc = hub->project()->findChild<MainTextDocument *>("synDoc_" + element.attribute("number"));
            MainTextDocument *noteDoc = hub->project()->findChild<MainTextDocument *>("noteDoc_" + element.attribute("number"));

            QTextDocumentFragment textFrag(prepareTextDoc(textDoc));
            QTextDocumentFragment synFrag(prepareSynDoc(synDoc));
            QTextDocumentFragment noteFrag(prepareNoteDoc(noteDoc));

            edit->setDocument(textDocument);




            if(element.tagName() == "book"){
                textDocument->setMetaInformation(QTextDocument::DocumentTitle,element.attribute("name", ""));
                edit->append("<h1>" + element.attribute("name", "") + "</h1>");
                tCursor->movePosition(QTextCursor::End, QTextCursor::MoveAnchor,1);
                tCursor->mergeBlockFormat(blockFormatCenter);
                edit->append("<h4>" + QDateTime::currentDateTime().toString() + "</h4>");
                tCursor->movePosition(QTextCursor::End, QTextCursor::MoveAnchor,1);
                tCursor->mergeBlockFormat(blockFormatCenter);
                edit->append("<br>");
                edit->append("<br>");

            }
            if(element.tagName() == "act"){
                edit->append("<br>");
                edit->append("<br>");
                edit->append("<h2>" + element.attribute("name", "") + "</h2>");
                tCursor->movePosition(QTextCursor::End, QTextCursor::MoveAnchor,1);
                tCursor->mergeBlockFormat(blockFormatCenter);
                edit->append("<br>");

            }
            if(element.tagName() == "chapter"){
                edit->append("<br>");
                edit->append("<br>");
                edit->append("<h2>" + element.attribute("name", "") + "</h2>");
                tCursor->movePosition(QTextCursor::End, QTextCursor::MoveAnchor,1);
                tCursor->mergeBlockFormat(blockFormatCenter);
                edit->append("<br>");

            }

            if(element.tagName() == "scene" && ui->setSceneTitlesComboBox->currentIndex() != 0){
                QString sceneTitle;
                switch (ui->setSceneTitlesComboBox->currentIndex()){
                case 1:
                    sceneTitle = element.attribute("name", "");
                    break;
                case 2:
                    sceneTitle = "###";
                    break;
                case 3:
                    sceneTitle = "***";
                    break;
                default:
                    sceneTitle = element.attribute("name", "");
                    break;

                }

                edit->append("<br>");
                edit->append("<h3>" + sceneTitle + "</h3>");
                tCursor->movePosition(QTextCursor::End, QTextCursor::MoveAnchor,1);
                tCursor->mergeBlockFormat(blockFormatCenter);
                edit->append("<br>");

            }

            if(ui->synopsisCheckBox->isChecked() && !synFrag.isEmpty()){
                edit->append("<br>");
                edit->append("<h4>" + tr("Synopsis") + "</h4>");
                tCursor->movePosition(QTextCursor::End, QTextCursor::MoveAnchor,1);
                tCursor->mergeBlockFormat(blockFormatCenter);
                edit->append("<br>");
                tCursor->movePosition(QTextCursor::End, QTextCursor::MoveAnchor,1);
                tCursor->insertBlock(blockFormatLeft, charFormatLeft);
                tCursor->insertFragment(synFrag);
            }

            if(ui->notesCheckBox->isChecked() && !noteFrag.isEmpty()){
                edit->append("<br>");
                edit->append("<h4>" + tr("Note") + "</h4>");
                tCursor->movePosition(QTextCursor::End, QTextCursor::MoveAnchor,1);
                tCursor->mergeBlockFormat(blockFormatCenter);
                edit->append("<br>");
                tCursor->movePosition(QTextCursor::End, QTextCursor::MoveAnchor,1);
                tCursor->insertBlock(blockFormatLeft, charFormatLeft);
                tCursor->insertFragment(noteFrag);
            }

            if(ui->storyCheckBox->isChecked()){
                if((ui->synopsisCheckBox->isChecked() || ui->notesCheckBox->isChecked()) && !textFrag.isEmpty()){
                    tCursor->insertBlock();
                    tCursor->insertHtml("<h4>" + tr("Story") + "</h4>");
                    tCursor->mergeBlockFormat(blockFormatCenter);
                    tCursor->insertBlock();

                }
                tCursor->insertHtml("<br>");
                //                tCursor->movePosition(QTextCursor::End, QTextCursor::MoveAnchor,1);
                tCursor->insertBlock(blockFormatLeft, charFormatLeft);
                tCursor->insertFragment(textFrag);
                //                edit->append(textFrag->toHtml());
            }
        }
        else if(element.tagName() == "separator"){
            edit->append("<br>");
            edit->append("<h3>#</h3>");
            tCursor->movePosition(QTextCursor::End, QTextCursor::MoveAnchor,1);
            tCursor->mergeBlockFormat(blockFormatCenter);
            edit->append("<br>");
            tCursor->movePosition(QTextCursor::End, QTextCursor::MoveAnchor,1);
            tCursor->mergeBlockFormat(blockFormatLeft);
        }




        progressValue += 1;
        progressBar->setValue(progressValue);

    }
    QRegExp reg("-qt-paragraph-type:.*;|margin-top:.*;|margin-bottom:.*;|margin-left:.*;|margin-right:.*;|-qt-block-indent:.*;|text-indent:.*;|font-family:.*;|font-size:.*;");
    reg.setMinimal(true);
    textDocument->setHtml(textDocument->toHtml().remove(reg));

    //find and change final page css style :

    //textDocument->setDefaultStyleSheet("p, li { white-space: pre-wrap; } p{line-height: 2em; font-family:'Liberation Serif'; font-size:14pt;margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:72px;}");

    //            <style type="text/css">
    //            p, li { white-space: pre-wrap; }
    //            </style>

    //            tCursor
    //            qDebug() << textDocument->toHtml();


    progressWidget->close();

    return textDocument;
}
void MainWindow::pasteSelection()
{
    QTextCursor cursor = editor->textCursor();
    cursor.insertFragment(selection);
}