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 "controllers/ControlViewSource.h"
  20
  21 #include <sstream>
  22
  23 #include <qtextview.h>
  24 #include <qpushbutton.h>
  25 #include <qcheckbox.h>
  26
  27 namespace lyx {
  28 namespace frontend {
  29
  30 typedef QController<ControlViewSource, QView<QViewSourceDialog> > base_class;
  31
  32 QViewSource::QViewSource(Dialog & parent)
  33         : base_class(parent, "")
  34 {}
  35
  36
  37 void QViewSource::build_dialog()
  38 {
  39         dialog_.reset(new QViewSourceDialog(this));
  40         dialog_->viewSourceTV->setReadOnly(true);
  41         dialog_->viewSourceTV->setTextFormat(Qt::PlainText);
  42         // this is personal. I think source code should be in fixed-size font
  43         QFont font(toqstr(theApp->typewriterFontName()));
  44         font.setFixedPitch(true);
  45         font.setStyleHint(QFont::TypeWriter);
  46         dialog_->viewSourceTV->setFont(font);
  47         // again, personal taste
  48         dialog_->viewSourceTV->setWordWrap(QTextEdit::NoWrap);
  49 }
  50
  51
  52 void QViewSource::update_source()
  53 {
  54         bool fullSource = dialog_->viewFullSourceCB->isChecked();
  55         dialog_->viewSourceTV->setText(toqstr(controller().updateContent(fullSource)));
  56 }
  57
  58
  59 void QViewSource::update_contents()
  60 {
  61         setTitle(controller().title());
  62         if (dialog_->autoUpdateCB->isChecked())
  63                 update_source();
  64 }
  65
  66 } // namespace frontend
  67 } // namespace lyx