/*************************************************************************** * __________ __ ___. * Open \______ \ ____ ____ | | _\_ |__ _______ ___ * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ * \/ \/ \/ \/ \/ * * Copyright (C) 2012 by Dominik Riebeling * * All files in this archive are subject to the GNU General Public License. * See the file COPYING in the source tree root for full license agreement. * * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY * KIND, either express or implied. * ****************************************************************************/ #include #include #include "infowidget.h" #include "rbsettings.h" InfoWidget::InfoWidget(QWidget *parent) : QWidget(parent) { ui.setupUi(this); ui.treeInfo->setAlternatingRowColors(true); ui.treeInfo->setHeaderLabels(QStringList() << tr("File") << tr("Version")); ui.treeInfo->expandAll(); ui.treeInfo->setColumnCount(2); ui.treeInfo->setLayoutDirection(Qt::LeftToRight); } void InfoWidget::updateInfo(void) { qDebug() << "[InfoWidget] updating server info"; QString mp = RbSettings::value(RbSettings::Mountpoint).toString(); QSettings log(mp + "/.rockbox/rbutil.log", QSettings::IniFormat, this); QStringList groups = log.childGroups(); QList items; QTreeWidgetItem *w, *w2; QString min, max; int olditems = 0; // remove old list entries (if any) int l = ui.treeInfo->topLevelItemCount(); while(l--) { QTreeWidgetItem *m; m = ui.treeInfo->takeTopLevelItem(l); // delete childs (single level deep, no recursion here) int n = m->childCount(); while(n--) delete m->child(n); } // get and populate new items for(int a = 0; a < groups.size(); a++) { log.beginGroup(groups.at(a)); QStringList keys = log.allKeys(); w = new QTreeWidgetItem; w->setFlags(Qt::ItemIsEnabled); w->setText(0, groups.at(a)); items.append(w); // get minimum and maximum version information so we can hilight old files min = max = log.value(keys.at(0)).toString(); for(int b = 0; b < keys.size(); b++) { if(log.value(keys.at(b)).toString() > max) max = log.value(keys.at(b)).toString(); if(log.value(keys.at(b)).toString() < min) min = log.value(keys.at(b)).toString(); } for(int b = 0; b < keys.size(); b++) { QString file; file = mp + "/" + keys.at(b); if(QFileInfo(file).isDir()) continue; w2 = new QTreeWidgetItem(w, QStringList() << "/" + keys.at(b) << log.value(keys.at(b)).toString()); if(log.value(keys.at(b)).toString() != max) { w2->setForeground(0, QBrush(QColor(255, 0, 0))); w2->setForeground(1, QBrush(QColor(255, 0, 0))); olditems++; } items.append(w2); } log.endGroup(); if(min != max) w->setData(1, Qt::DisplayRole, QString("%1 / %2").arg(min, max)); else w->setData(1, Qt::DisplayRole, max); } ui.treeInfo->insertTopLevelItems(0, items); ui.treeInfo->expandAll(); ui.treeInfo->resizeColumnToContents(0); ui.treeInfo->collapseAll(); }