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lxqt-panel-packaging/panel/config/configpluginswidget.cpp

120 lines
4.4 KiB

/* BEGIN_COMMON_COPYRIGHT_HEADER
* (c)LGPL2+
*
* LXDE-Qt - a lightweight, Qt based, desktop toolset
* http://lxqt.org
*
* Copyright: 2015 LXQt team
* Authors:
* Paulo Lieuthier <paulolieuthier@gmail.com>
*
* 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 "configpluginswidget.h"
#include "ui_configpluginswidget.h"
#include "addplugindialog.h"
#include "panelpluginsmodel.h"
#include "../plugin.h"
#include "../ilxqtpanelplugin.h"
#include <HtmlDelegate>
#include <QPushButton>
#include <QItemSelectionModel>
ConfigPluginsWidget::ConfigPluginsWidget(LxQtPanel *panel, QWidget* parent) :
QWidget(parent),
ui(new Ui::ConfigPluginsWidget),
mPanel(panel)
{
ui->setupUi(this);
PanelPluginsModel * plugins = mPanel->mPlugins.data();
{
QScopedPointer<QItemSelectionModel> m(ui->listView_plugins->selectionModel());
ui->listView_plugins->setModel(plugins);
}
{
QScopedPointer<QAbstractItemDelegate> d(ui->listView_plugins->itemDelegate());
ui->listView_plugins->setItemDelegate(new LxQt::HtmlDelegate(QSize(16, 16), ui->listView_plugins));
}
resetButtons();
connect(ui->listView_plugins, &QListView::activated, plugins, &PanelPluginsModel::onActivatedIndex);
connect(ui->listView_plugins->selectionModel(), &QItemSelectionModel::selectionChanged,
this, &ConfigPluginsWidget::resetButtons);
connect(ui->pushButton_moveUp, &QToolButton::clicked, plugins, &PanelPluginsModel::onMovePluginUp);
connect(ui->pushButton_moveDown, &QToolButton::clicked, plugins, &PanelPluginsModel::onMovePluginDown);
connect(ui->pushButton_addPlugin, &QPushButton::clicked, this, &ConfigPluginsWidget::showAddPluginDialog);
connect(ui->pushButton_removePlugin, &QToolButton::clicked, plugins, &PanelPluginsModel::onRemovePlugin);
connect(ui->pushButton_pluginConfig, &QToolButton::clicked, plugins, &PanelPluginsModel::onConfigurePlugin);
connect(plugins, &PanelPluginsModel::pluginAdded, this, &ConfigPluginsWidget::resetButtons);
connect(plugins, &PanelPluginsModel::pluginRemoved, this, &ConfigPluginsWidget::resetButtons);
connect(plugins, &PanelPluginsModel::pluginMoved, this, &ConfigPluginsWidget::resetButtons);
}
ConfigPluginsWidget::~ConfigPluginsWidget()
{
delete ui;
}
void ConfigPluginsWidget::reset()
{
}
void ConfigPluginsWidget::showAddPluginDialog()
{
if (mAddPluginDialog.isNull())
{
mAddPluginDialog.reset(new AddPluginDialog);
connect(mAddPluginDialog.data(), &AddPluginDialog::pluginSelected,
mPanel->mPlugins.data(), &PanelPluginsModel::addPlugin);
}
mAddPluginDialog->show();
mAddPluginDialog->raise();
mAddPluginDialog->activateWindow();
}
void ConfigPluginsWidget::resetButtons()
{
PanelPluginsModel *model = mPanel->mPlugins.data();
QItemSelectionModel *selectionModel = ui->listView_plugins->selectionModel();
bool hasSelection = selectionModel->hasSelection();
bool isFirstSelected = selectionModel->isSelected(model->index(0));
bool isLastSelected = selectionModel->isSelected(model->index(model->rowCount() - 1));
bool hasConfigDialog = false;
if (hasSelection)
{
Plugin const * plugin
= ui->listView_plugins->model()->data(selectionModel->currentIndex(), Qt::UserRole).value<Plugin const *>();
if (nullptr != plugin)
hasConfigDialog = plugin->iPlugin()->flags().testFlag(ILxQtPanelPlugin::HaveConfigDialog);
}
ui->pushButton_removePlugin->setEnabled(hasSelection);
ui->pushButton_moveUp->setEnabled(hasSelection && !isFirstSelected);
ui->pushButton_moveDown->setEnabled(hasSelection && !isLastSelected);
ui->pushButton_pluginConfig->setEnabled(hasSelection && hasConfigDialog);
}