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/* TRANSLATOR BALL::VIEW::DragLogView
Necessary for lupdate.
*/
// -*- Mode: C++; tab-width: 2; -*-
// vi: set ts=2:
//
#include <BALL/VIEW/WIDGETS/logView.h>
#include <BALL/VIEW/KERNEL/mainControl.h>
#include <BALL/VIEW/KERNEL/message.h>
#include <QtCore/QMimeData>
#include <QtGui/QTextCursor>
using namespace std;
namespace BALL
{
namespace VIEW
{
DragLogView::DragLogView(QWidget* parent)
: QTextBrowser(parent)
{
}
void DragLogView::contentsDragEnterEvent(QDragEnterEvent* e)
{
if (e->mimeData()->hasUrls()) e->acceptProposedAction();
setReadOnly(false);
}
void DragLogView::contentsDragLeaveEvent(QDragLeaveEvent*)
{
setReadOnly(true);
}
void DragLogView::contentsDropEvent(QDropEvent *e)
{
VIEW::processDropEvent(e);
setReadOnly(true);
}
void DragLogView::setSource(const QUrl& /* name */)
{ }
LogView::LogView(QWidget *parent, const char *name)
: DockWidget(parent, name),
LogStreamNotifier(),
text_edit_(new DragLogView(this))
{
default_visible_ = false;
setGuest(*text_edit_);
text_edit_->setLineWrapMode(QTextEdit::WidgetWidth);
text_edit_->setAcceptRichText(false);
text_edit_->setReadOnly(true);
registerWidget(this);
qApp->installEventFilter(this);
}
LogView::LogView(const LogView& view)
: DockWidget((QWidget*)view.getParent()),
LogStreamNotifier(),
text_edit_(new DragLogView(this))
{
default_visible_ = false;
setGuest(*text_edit_);
}
LogView::~LogView()
{
#ifdef BALL_VIEW_DEBUG
Log.error() << "Destructing object " << (void *)this
<< " of class LogView" << endl;
#endif
}
void LogView::logNotify()
{
char c;
stream_.get(c);
String line;
while (stream_.gcount() > 0)
{
line += c;
stream_.get(c);
}
stream_.clear();
if (line.size() > 0)
{
LogEvent* su = new LogEvent;
su->setMessage(line);
su->setShowOnlyInLogView(true);
qApp->postEvent(getMainControl(), su); // Qt will delete it when done
}
}
void LogView::logString(const String& text)
{
setUpdatesEnabled(false);
QTextCursor ct = text_edit_->textCursor();
if (!ct.atEnd()) {
ct.movePosition(QTextCursor::End, QTextCursor::MoveAnchor);
text_edit_->setTextCursor(ct);
}
text_edit_->insertPlainText(text.c_str());
ct.movePosition(QTextCursor::End, QTextCursor::MoveAnchor);
text_edit_->setTextCursor(ct);
text_edit_->ensureCursorVisible();
setUpdatesEnabled(true);
}
void LogView::initializeWidget(MainControl& main_control)
{
registerAt(Log);
text_edit_->setReadOnly(true);
DockWidget::initializeWidget(main_control);
insertMenuEntry(MainControl::EDIT, tr("Clear Logs"), text_edit_, SLOT(clear()),
"Shortcut|MainControl|Edit|ClearLogs", QKeySequence(), tr(""),
UIOperationMode::MODE_ADVANCED);
}
void LogView::finalizeWidget(MainControl& main_control)
{
DockWidget::finalizeWidget(main_control);
LogStreamNotifier::unregister();
}
void LogView::showGuestContextMenu(const QPoint& pos)
{
QMenu* menu = text_edit_->createStandardContextMenu();
menu->exec(mapToGlobal(pos));
delete menu;
}
bool LogView::eventFilter(QObject*, QEvent* e)
{
if (e->type() == (QEvent::Type)LOG_EVENT)
{
LogEvent* so = dynamic_cast<LogEvent*>(e);
logString(so->getMessage());
if (!so->showOnlyInLogView()) getMainControl()->setStatusbarText(so->getMessage(), so->isImportant());
return true;
}
return false;
}
} // VIEW
} // namespace BALL
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