ostinato/client/logswindow.cpp
2018-08-24 09:12:40 +05:30

115 lines
3.3 KiB
C++

/*
Copyright (C) 2018 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#include "logswindow.h"
#include "logsmodel.h"
#include "modeltest.h"
#include <QDockWidget>
#include <QHeaderView>
LogsWindow::LogsWindow(LogsModel *model, QWidget *parent)
: QWidget(parent)
{
setupUi(this);
logs->setModel(model);
autoScroll->setChecked(true);
logs->verticalHeader()->setHighlightSections(false);
logs->verticalHeader()->setDefaultSectionSize(
logs->verticalHeader()->minimumSectionSize());
logs->setShowGrid(false);
logs->setAlternatingRowColors(true);
logs->horizontalHeader()->setSectionResizeMode(3, QHeaderView::Stretch);
parentDock_ = qobject_cast<QDockWidget*>(parent);
windowTitle_ = parentDock_->windowTitle();
connect(level, SIGNAL(currentIndexChanged(int)),
model, SLOT(setLogLevel(int)));
connect(clear, SIGNAL(clicked()), model, SLOT(clear()));
connect(parentDock_, SIGNAL(visibilityChanged(bool)),
SLOT(when_visibilityChanged(bool)));
connect(model, SIGNAL(rowsInserted(const QModelIndex&, int, int)),
SLOT(when_rowsInserted(const QModelIndex&, int, int)));
#if defined(QT_NO_DEBUG) || QT_VERSION < 0x050700
logsModelTest_ = nullptr;
#else
logsModelTest_ = new ModelTest(model);
#endif
}
LogsWindow::~LogsWindow()
{
delete logsModelTest_;
}
void LogsWindow::when_visibilityChanged(bool visible)
{
if (visible) {
parentDock_->setWindowTitle(windowTitle_);
annotation_.clear();
}
isVisible_ = visible;
qDebug("isVisible = %u", isVisible_);
}
void LogsWindow::when_rowsInserted(const QModelIndex &parent,
int first, int last)
{
if (isVisible_)
return;
if (annotation_.contains("Error"))
return;
for (int i = first; i <= last; i++) {
// FIXME: use a user-role instead, so we don't need to know column and
// have to compare strings?
QString level = logs->model()->data(logs->model()->index(i, 1, parent))
.toString();
if (level == "Error") {
annotation_ = QString(" - Error(s)");
break; // Highest level - no need to look further
}
else if (level == "Warning") {
annotation_ = QString(" - Warning(s)");
}
}
parentDock_->setWindowTitle(windowTitle_+annotation_);
}
void LogsWindow::on_autoScroll_toggled(bool checked)
{
if (checked) {
connect(logs->model(),
SIGNAL(rowsInserted(const QModelIndex&, int, int)),
logs, SLOT(scrollToBottom()));
}
else {
disconnect(logs->model(),
SIGNAL(rowsInserted(const QModelIndex&, int, int)),
logs, SLOT(scrollToBottom()));
}
}