src/gui/widgets/LogDock.cxx

   1 #include "LogDock.hxx"
   2 #include "FridaDock.hxx"
   3 #include "LogDockAppender.hxx"
   4
   5 #include "log4cxx/basicconfigurator.h"
   6
   7 LogDock::LogDock(FridaDock* parent)
   8         : QTableWidget(0, 3, parent) {
   9         verticalHeader()->hide();
  10         horizontalHeader()->hide();
  11         horizontalHeader()->setStretchLastSection(true);
  12         verticalHeader()->setDefaultSectionSize(18);
  13         appender = new LogDockAppender;
  14         connect(appender, &LogDockAppender::newLogEntry,
  15                 this, &LogDock::handleNewLogEntry);
  16         log4cxx::BasicConfigurator::configure(appender);
  17 }
  18
  19 LogDock::~LogDock() {
  20         delete appender;
  21 }
  22
  23 void LogDock::handleNewLogEntry(QColor color, QString timestamp, QString level, QString message) {
  24         int rowcount = rowCount();
  25         insertRow(rowcount);
  26         setItem(rowcount, 0, new QTableWidgetItem(timestamp));
  27         setItem(rowcount, 1, new QTableWidgetItem(level));
  28         setItem(rowcount, 2, new QTableWidgetItem(message));
  29         item(rowcount, 0)->setBackground(color);
  30         item(rowcount, 1)->setBackground(color);
  31         item(rowcount, 2)->setBackground(color);
  32         resizeColumnsToContents();
  33
  34         QTimer *timer = new QTimer(this);
  35         timer->setSingleShot(true);
  36
  37         QObject::connect(timer, &QTimer::timeout, [=]() {
  38                         scrollToItem(item(rowcount, 2), QAbstractItemView::PositionAtTop);
  39                 });
  40         timer->start(2);
  41 }