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 #include "FuncRequest.h"
  20
  21 #include "support/debug.h"
  22 #include "support/convert.h"
  23
  24 #include <QSettings>
  25 #include <QTime>
  26
  27 #include <QCheckBox>
  28
  29
  30 namespace lyx {
  31 namespace frontend {
  32
  33
  34 struct LevelButton : QCheckBox
  35 {
  36         LevelButton(const QString& name) : QCheckBox(name) {}
  37         Debug::Type level;
  38 };
  39
  40
  41 ProgressViewWidget::ProgressViewWidget()
  42 {
  43         setupUi(this);
  44
  45 }
  46
  47
  48 GuiProgressView::~GuiProgressView()
  49 {
  50         delete widget_;
  51 }
  52
  53
  54 GuiProgressView::GuiProgressView(GuiView & parent, Qt::DockWidgetArea area,
  55         Qt::WindowFlags flags) : DockView(parent, "progress", "Debug/Progress window", area, flags)
  56 {
  57         widget_ = new ProgressViewWidget();
  58         setWidget(widget_);
  59
  60         QFont font(guiApp->typewriterFontName());
  61         font.setKerning(false);
  62         font.setFixedPitch(true);
  63         font.setStyleHint(QFont::TypeWriter);
  64         widget_->outTE->setFont(font);
  65
  66
  67         const int levelCount = Debug::levelCount();
  68         for (int i = 0; i < levelCount; i++) {
  69                 const Debug::Type level = Debug::value(i);
  70                 LevelButton * box = new LevelButton(toqstr(Debug::description(level)));
  71                 box->level = level;
  72                 widget_->settingsLayout->addWidget(box);
  73                 // TODO settings
  74                 box->setChecked(false);
  75                 level_buttons << box;
  76                 connect(box, SIGNAL(stateChanged(int)), this, SLOT(levelChanged()));
  77         }
  78
  79
  80         GuiProgress* progress = dynamic_cast<GuiProgress*>(support::ProgressInterface::instance());
  81
  82         if (progress) {
  83                 connect(progress, SIGNAL(processStarted(QString const &)), this, SLOT(appendText(QString const &)));
  84                 //connect(progress, SIGNAL(processFinished(QString const &)), this, SLOT(appendText(QString const &)));
  85                 connect(progress, SIGNAL(appendMessage(QString const &)), this, SLOT(appendText(QString const &)));
  86                 connect(progress, SIGNAL(appendError(QString const &)), this, SLOT(appendText(QString const &)));
  87                 connect(progress, SIGNAL(clearMessages()), this, SLOT(clearText()));
  88                 progress->lyxerrConnect();
  89         }
  90 }
  91
  92
  93 void GuiProgressView::levelChanged()
  94 {
  95         int level = Debug::NONE;
  96         Q_FOREACH(const LevelButton* button, level_buttons) {
  97                 if (button->isChecked()) {
  98                         // Debug::NONE overwrites other levels
  99                         if (button->level == Debug::NONE) {
 100                                 level = Debug::NONE;
 101                                 break;
 102                         } else {
 103                                 level |= button->level;
 104                         }
 105                 }
 106         }
 107         dispatch(FuncRequest(LFUN_DEBUG_LEVEL_SET, convert<std::string>(level)));
 108 }
 109
 110
 111 void GuiProgressView::clearText()
 112 {
 113         if (widget_->autoClearCB->isChecked())
 114                 widget_->outTE->clear();
 115 }
 116
 117
 118 void GuiProgressView::appendText(QString const & text)
 119 {
 120         if (text.isEmpty())
 121                 return;
 122         QString time = QTime::currentTime().toString();
 123         if (text.endsWith("\n"))
 124                 widget_->outTE->insertPlainText(time + ": " + text);
 125         else
 126                 widget_->outTE->insertPlainText(text);
 127
 128         widget_->outTE->ensureCursorVisible();
 129 }
 130
 131
 132 void GuiProgressView::saveSession() const
 133 {
 134         Dialog::saveSession();
 135         QSettings settings;
 136         settings.setValue(
 137                 sessionKey() + "/autoclear", widget_->autoClearCB->isChecked());
 138 }
 139
 140
 141 void GuiProgressView::restoreSession()
 142 {
 143         DockView::restoreSession();
 144         QSettings settings;
 145         widget_->autoClearCB->setChecked(
 146                 settings.value(sessionKey() + "/autoclear", true).toBool());
 147 }
 148
 149
 150 void GuiProgressView::showEvent(QShowEvent*)
 151 {
 152         support::ProgressInterface::instance()->lyxerrConnect();
 153 }
 154
 155
 156 void GuiProgressView::hideEvent(QHideEvent*)
 157 {
 158         support::ProgressInterface::instance()->lyxerrDisconnect();
 159 }
 160
 161
 162
 163
 164 Dialog * createGuiProgressView(GuiView & guiview)
 165 {
 166 #ifdef Q_WS_MACX
 167         return new GuiProgressView(guiview, Qt::RightDockWidgetArea, Qt::Drawer);
 168 #else
 169         return new GuiProgressView(guiview, Qt::BottomDockWidgetArea);
 170 #endif
 171 }
 172
 173
 174
 175 } // namespace frontend
 176 } // namespace lyx
 177
 178 #include "moc_GuiProgressView.cpp"