src/frontends/qt3/QViewSource.C

   1 /**
   2  * \file QViewSource.C
   3  * This file is part of LyX, the document processor.
   4  * Licence details can be found in the file COPYING.
   5  *
   6  * \author John Levon
   7  * \author Bo Peng
   8  *
   9  * Full author contact details are available in file CREDITS.
  10  */
  11
  12 #include <config.h>
  13
  14 #include "QViewSource.h"
  15 #include "QViewSourceDialog.h"
  16 #include "qt_helpers.h"
  17 #include "lyx_gui.h"
  18
  19 #include "frontends/Application.h"
  20
  21 #include "controllers/ControlViewSource.h"
  22
  23 #include <sstream>
  24
  25 #include <qtextview.h>
  26 #include <qpushbutton.h>
  27 #include <qcheckbox.h>
  28
  29 namespace lyx {
  30 namespace frontend {
  31
  32 typedef QController<ControlViewSource, QView<QViewSourceDialog> > base_class;
  33
  34 QViewSource::QViewSource(Dialog & parent)
  35         : base_class(parent, "")
  36 {}
  37
  38
  39 void QViewSource::build_dialog()
  40 {
  41         dialog_.reset(new QViewSourceDialog(this));
  42         dialog_->viewSourceTV->setReadOnly(true);
  43         dialog_->viewSourceTV->setTextFormat(Qt::PlainText);
  44         // this is personal. I think source code should be in fixed-size font
  45         QFont font(toqstr(theApp->typewriterFontName()));
  46         font.setFixedPitch(true);
  47         font.setStyleHint(QFont::TypeWriter);
  48         dialog_->viewSourceTV->setFont(font);
  49         // again, personal taste
  50         dialog_->viewSourceTV->setWordWrap(QTextEdit::NoWrap);
  51 }
  52
  53
  54 void QViewSource::update_source()
  55 {
  56         bool fullSource = dialog_->viewFullSourceCB->isChecked();
  57         dialog_->viewSourceTV->setText(toqstr(controller().updateContent(fullSource)));
  58 }
  59
  60
  61 void QViewSource::update_contents()
  62 {
  63         setTitle(controller().title());
  64         if (dialog_->autoUpdateCB->isChecked())
  65                 update_source();
  66 }
  67
  68 } // namespace frontend
  69 } // namespace lyx