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         widget_->tabWidget->widget(0)->setContentsMargins(-5,-7,0,-7);
  66
  67
  68         const int levelCount = Debug::levelCount();
  69         for (int i = 1; i <= levelCount; i++) {
  70                 const Debug::Type level = Debug::value(i);
  71                 LevelButton * box = new LevelButton(toqstr(Debug::description(level)));
  72                 box->level = level;
  73                 widget_->settingsLayout->addWidget(box,i%10,i/10);
  74                 // TODO settings
  75                 box->setChecked(false);
  76                 level_buttons << box;
  77                 connect(box, SIGNAL(stateChanged(int)), this, SLOT(levelChanged()));
  78         }
  79
  80
  81         GuiProgress* progress = dynamic_cast<GuiProgress*>(support::ProgressInterface::instance());
  82
  83         if (progress) {
  84                 connect(progress, SIGNAL(processStarted(QString const &)), this, SLOT(appendText(QString const &)));
  85                 //connect(progress, SIGNAL(processFinished(QString const &)), this, SLOT(appendText(QString const &)));
  86                 connect(progress, SIGNAL(appendMessage(QString const &)), this, SLOT(appendText(QString const &)));
  87                 connect(progress, SIGNAL(appendError(QString const &)), this, SLOT(appendText(QString const &)));
  88                 connect(progress, SIGNAL(clearMessages()), this, SLOT(clearText()));
  89                 progress->lyxerrConnect();
  90         }
  91 }
  92
  93
  94 void GuiProgressView::levelChanged()
  95 {
  96         int level = Debug::NONE;
  97         Q_FOREACH(const LevelButton* button, level_buttons) {
  98                 if (button->isChecked()) {
  99                         // Debug::NONE overwrites other levels
 100                         if (button->level == Debug::NONE) {
 101                                 level = Debug::NONE;
 102                                 break;
 103                         } else {
 104                                 level |= button->level;
 105                         }
 106                 }
 107         }
 108         dispatch(FuncRequest(LFUN_DEBUG_LEVEL_SET, convert<std::string>(level)));
 109 }
 110
 111
 112 void GuiProgressView::clearText()
 113 {
 114         if (widget_->autoClearCB->isChecked())
 115                 widget_->outTE->clear();
 116 }
 117
 118
 119 void GuiProgressView::appendText(QString const & text)
 120 {
 121         if (text.isEmpty())
 122                 return;
 123         QString time = QTime::currentTime().toString();
 124         if (text.endsWith("\n"))
 125                 widget_->outTE->insertPlainText(time + ": " + text);
 126         else
 127                 widget_->outTE->insertPlainText(text);
 128
 129         widget_->outTE->ensureCursorVisible();
 130 }
 131
 132
 133 void GuiProgressView::saveSession() const
 134 {
 135         Dialog::saveSession();
 136         QSettings settings;
 137         settings.setValue(
 138                 sessionKey() + "/autoclear", widget_->autoClearCB->isChecked());
 139 }
 140
 141
 142 void GuiProgressView::restoreSession()
 143 {
 144         DockView::restoreSession();
 145         QSettings settings;
 146         widget_->autoClearCB->setChecked(
 147                 settings.value(sessionKey() + "/autoclear", true).toBool());
 148 }
 149
 150
 151 void GuiProgressView::showEvent(QShowEvent*)
 152 {
 153         support::ProgressInterface::instance()->lyxerrConnect();
 154 }
 155
 156
 157 void GuiProgressView::hideEvent(QHideEvent*)
 158 {
 159         support::ProgressInterface::instance()->lyxerrDisconnect();
 160 }
 161
 162
 163
 164
 165 Dialog * createGuiProgressView(GuiView & guiview)
 166 {
 167 #ifdef Q_WS_MACX
 168         return new GuiProgressView(guiview, Qt::RightDockWidgetArea, Qt::Drawer);
 169 #else
 170         return new GuiProgressView(guiview, Qt::BottomDockWidgetArea);
 171 #endif
 172 }
 173
 174
 175
 176 } // namespace frontend
 177 } // namespace lyx
 178
 179 #include "moc_GuiProgressView.cpp"