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  * \author Pavel Sanda
   9  *
  10  * Full author contact details are available in file CREDITS.
  11  */
  12
  13 #include <config.h>
  14
  15 #include "GuiProgressView.h"
  16 #include "GuiApplication.h"
  17
  18 #include "qt_helpers.h"
  19
  20 #include "support/debug.h"
  21
  22 #include <QSettings>
  23 #include <QTime>
  24
  25 #include <QCheckBox>
  26
  27
  28 namespace lyx {
  29 namespace frontend {
  30
  31
  32 struct LevelButton : QCheckBox
  33 {
  34         LevelButton(const QString& name) : QCheckBox(name) {}
  35         Debug::Type level;
  36 };
  37
  38
  39 ProgressViewWidget::ProgressViewWidget()
  40 {
  41         setupUi(this);
  42
  43 }
  44
  45
  46 GuiProgressView::~GuiProgressView()
  47 {
  48         delete widget_;
  49 }
  50
  51
  52 GuiProgressView::GuiProgressView(GuiView & parent, Qt::DockWidgetArea area,
  53         Qt::WindowFlags flags) : DockView(parent, "progress", "Debug/Progress window", area, flags)
  54 {
  55         widget_ = new ProgressViewWidget();
  56         setWidget(widget_);
  57
  58         QFont font(guiApp->typewriterFontName());
  59         font.setKerning(false);
  60         font.setFixedPitch(true);
  61         font.setStyleHint(QFont::TypeWriter);
  62         widget_->outTE->setFont(font);
  63
  64
  65         const std::vector<Debug::Type> levels = Debug::levels();
  66         for (unsigned int i = 1; i < levels.size(); i++) {
  67                 LevelButton * box = new LevelButton(toqstr(Debug::description(levels[i])));
  68                 box->level = levels[i];
  69                 widget_->settingsLayout->addWidget(box);
  70                 // TODO settings
  71                 box->setChecked(false);
  72                 level_buttons << box;
  73                 connect(box, SIGNAL(stateChanged(int)), this, SLOT(levelChange()));
  74         }
  75
  76
  77         GuiProgress* progress = dynamic_cast<GuiProgress*>(support::ProgressInterface::instance());
  78
  79         if (progress) {
  80                 connect(progress, SIGNAL(processStarted(QString const &)), this, SLOT(appendText(QString const &)));
  81                 //connect(progress, SIGNAL(processFinished(QString const &)), this, SLOT(appendText(QString const &)));
  82                 connect(progress, SIGNAL(appendMessage(QString const &)), this, SLOT(appendText(QString const &)));
  83                 connect(progress, SIGNAL(appendError(QString const &)), this, SLOT(appendText(QString const &)));
  84                 connect(progress, SIGNAL(clearMessages()), this, SLOT(clearText()));
  85                 progress->lyxerrConnect();
  86         }
  87 }
  88
  89
  90 void GuiProgressView::levelChanged()
  91 {
  92         int level = Debug::NONE;
  93         Q_FOREACH(const LevelButton* button, level_buttons) {
  94                 if (button->isChecked())
  95                         level |= button->level;
  96         }
  97         lyxerr.level(static_cast<Debug::Type>(level));
  98 }
  99
 100
 101 void GuiProgressView::clearText()
 102 {
 103         if (widget_->autoClearCB->isChecked())
 104                 widget_->outTE->clear();
 105 }
 106
 107
 108 void GuiProgressView::appendText(QString const & text)
 109 {
 110         if (text.isEmpty())
 111                 return;
 112         QString time = QTime::currentTime().toString();
 113         if (text.endsWith("\n"))
 114                 widget_->outTE->insertPlainText(time + ": " + text);
 115         else
 116                 widget_->outTE->insertPlainText(text);
 117
 118         widget_->outTE->ensureCursorVisible();
 119 }
 120
 121
 122 void GuiProgressView::saveSession() const
 123 {
 124         Dialog::saveSession();
 125         QSettings settings;
 126         settings.setValue(
 127                 sessionKey() + "/autoclear", widget_->autoClearCB->isChecked());
 128 }
 129
 130
 131 void GuiProgressView::restoreSession()
 132 {
 133         DockView::restoreSession();
 134         QSettings settings;
 135         widget_->autoClearCB->setChecked(
 136                 settings.value(sessionKey() + "/autoclear", true).toBool());
 137 }
 138
 139
 140 void GuiProgressView::showEvent(QShowEvent*)
 141 {
 142         support::ProgressInterface::instance()->lyxerrConnect();
 143 }
 144
 145
 146 void GuiProgressView::hideEvent(QHideEvent*)
 147 {
 148         support::ProgressInterface::instance()->lyxerrDisconnect();
 149 }
 150
 151
 152
 153
 154 Dialog * createGuiProgressView(GuiView & guiview)
 155 {
 156 #ifdef Q_WS_MACX
 157         return new GuiProgressView(guiview, Qt::RightDockWidgetArea, Qt::Drawer);
 158 #else
 159         return new GuiProgressView(guiview, Qt::BottomDockWidgetArea);
 160 #endif
 161 }
 162
 163
 164
 165 } // namespace frontend
 166 } // namespace lyx
 167
 168 #include "moc_GuiProgressView.cpp"