/* BEGIN_COMMON_COPYRIGHT_HEADER * (c)LGPL2+ * * LXQt - a lightweight, Qt based, desktop toolset * http://razor-qt.org * * Copyright: 2010-2011 Razor team * Authors: * Alexander Sokoloff * * This program or library is free software; you can redistribute it * and/or modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library 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 * Lesser General Public License for more details. * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301 USA * * END_COMMON_COPYRIGHT_HEADER */ #include "ui_addplugindialog.h" #include "addplugindialog.h" #include "plugin.h" #include "../lxqtpanelapplication.h" #include #include #include #include #include #include #include #define SEARCH_ROLE Qt::UserRole #define INDEX_ROLE SEARCH_ROLE+1 AddPluginDialog::AddPluginDialog(QWidget *parent): QDialog(parent), ui(new Ui::AddPluginDialog) { ui->setupUi(this); QStringList desktopFilesDirs; desktopFilesDirs << QString(getenv("LXQT_PANEL_PLUGINS_DIR")).split(':', QString::SkipEmptyParts); desktopFilesDirs << QString("%1/%2").arg(XdgDirs::dataHome(), "/lxqt/lxqt-panel"); desktopFilesDirs << PLUGIN_DESKTOPS_DIR; mPlugins = LXQt::PluginInfo::search(desktopFilesDirs, QLatin1String("LXQtPanel/Plugin"), QLatin1String("*")); std::sort(mPlugins.begin(), mPlugins.end(), [](const LXQt::PluginInfo &p1, const LXQt::PluginInfo &p2) { return p1.name() < p2.name() || (p1.name() == p2.name() && p1.comment() < p2.comment()); }); ui->pluginList->setItemDelegate(new LXQt::HtmlDelegate(QSize(32, 32), ui->pluginList)); ui->pluginList->setContextMenuPolicy(Qt::CustomContextMenu); filter(); // search mSearchTimer.setInterval(300); mSearchTimer.setSingleShot(true); connect(ui->searchEdit, &QLineEdit::textEdited, &mSearchTimer, static_cast(&QTimer::start)); connect(&mSearchTimer, &QTimer::timeout, this, &AddPluginDialog::filter); connect(ui->pluginList, &QListWidget::doubleClicked, this, &AddPluginDialog::emitPluginSelected); connect(ui->addButton, &QPushButton::clicked, this, &AddPluginDialog::emitPluginSelected); connect(dynamic_cast(qApp), &LXQtPanelApplication::pluginAdded , this, &AddPluginDialog::filter); connect(dynamic_cast(qApp), &LXQtPanelApplication::pluginRemoved , this, &AddPluginDialog::filter); } AddPluginDialog::~AddPluginDialog() { delete ui; } void AddPluginDialog::filter() { QListWidget* pluginList = ui->pluginList; const int curr_item = 0 < pluginList->count() ? pluginList->currentRow() : 0; pluginList->clear(); static QIcon fallIco = XdgIcon::fromTheme("preferences-plugin"); int pluginCount = mPlugins.length(); for (int i = 0; i < pluginCount; ++i) { const LXQt::PluginInfo &plugin = mPlugins.at(i); QString s = QString("%1 %2 %3 %4 %5").arg(plugin.name(), plugin.comment(), plugin.value("Name").toString(), plugin.value("Comment").toString(), plugin.id()); if (!s.contains(ui->searchEdit->text(), Qt::CaseInsensitive)) continue; QListWidgetItem* item = new QListWidgetItem(ui->pluginList); // disable single-instances plugins already in use if (dynamic_cast(qApp)->isPluginSingletonAndRunnig(plugin.id())) { item->setFlags(item->flags() & ~Qt::ItemIsEnabled); item->setBackground(palette().brush(QPalette::Disabled, QPalette::Text)); item->setText(QString("%1 (%2)
%3
%4") .arg(plugin.name(), plugin.id(), plugin.comment(), tr("(only one instance can run at a time)"))); } else item->setText(QString("%1 (%2)
%3").arg(plugin.name(), plugin.id(), plugin.comment())); item->setIcon(plugin.icon(fallIco)); item->setData(INDEX_ROLE, i); } if (pluginCount > 0) ui->pluginList->setCurrentRow(curr_item < pluginCount ? curr_item : pluginCount - 1); } void AddPluginDialog::emitPluginSelected() { QListWidget* pluginList = ui->pluginList; if (pluginList->currentItem() && pluginList->currentItem()->isSelected()) { LXQt::PluginInfo plugin = mPlugins.at(pluginList->currentItem()->data(INDEX_ROLE).toInt()); emit pluginSelected(plugin); } }