src/frontends/qt4/GuiProgressView.cpp

   1 // -*- C++ -*-
   2 /**
   3  * \file GuiProgressView.cpp
   4  * This file is part of LyX, the document processor.
   5  * Licence details can be found in the file COPYING.
   6  *
   7  * \author Peter Kümmel
   8  *
   9  * Full author contact details are available in file CREDITS.
  10  */
  11
  12 #include <config.h>
  13
  14 #include "GuiProgressView.h"
  15
  16 #include "qt_helpers.h"
  17
  18 #include <QTime>
  19
  20
  21 namespace lyx {
  22 namespace frontend {
  23
  24
  25
  26
  27 GuiProgressView::GuiProgressView(GuiView & parent, Qt::DockWidgetArea area,
  28         Qt::WindowFlags flags) : DockView(parent, "progress", "Progress monitoring", area, flags)
  29 {
  30         setWindowTitle(qt_("Progress monitoring"));
  31         setWidget(&text_edit);
  32         text_edit.setReadOnly(true);
  33
  34         GuiProgress* progress = dynamic_cast<GuiProgress*>(support::ProgressInterface::instance());
  35
  36         if (progress) {
  37                 connect(progress, SIGNAL(processStarted(QString const &)), this, SLOT(appendText(QString const &)));
  38                 //connect(progress, SIGNAL(processFinished(QString const &)), this, SLOT(appendText(QString const &)));
  39                 connect(progress, SIGNAL(appendMessage(QString const &)), this, SLOT(appendText(QString const &)));
  40                 connect(progress, SIGNAL(appendError(QString const &)), this, SLOT(appendText(QString const &)));
  41                 connect(progress, SIGNAL(clearMessages()), this, SLOT(clearText()));
  42         }
  43 }
  44
  45
  46 void GuiProgressView::clearText()
  47 {
  48         text_edit.clear();
  49 }
  50
  51
  52 void GuiProgressView::appendText(QString const & text)
  53 {
  54         if (text.isEmpty())
  55                 return;
  56         QString time = QTime::currentTime().toString();
  57         text_edit.insertPlainText(time + ": " + text + "\n");
  58         text_edit.ensureCursorVisible();
  59 }
  60
  61
  62
  63 Dialog * createGuiProgressView(GuiView & guiview)
  64 {
  65 #ifdef Q_WS_MACX
  66         return new GuiProgressView(guiview, Qt::RightDockWidgetArea, Qt::Drawer);
  67 #else
  68         return new GuiProgressView(guiview, Qt::BottomDockWidgetArea);
  69 #endif
  70 }
  71
  72
  73
  74 } // namespace frontend
  75 } // namespace lyx
  76
  77 #include "moc_GuiProgressView.cpp"