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lxqt-panel-packaging/plugin-dom/treewindow.cpp

161 lines
4.3 KiB

/* BEGIN_COMMON_COPYRIGHT_HEADER
* (c)LGPL2+
*
* LXDE-Qt - a lightweight, Qt based, desktop toolset
* http://razor-qt.org
*
* Copyright: 2013 Razor team
* Authors:
* Alexander Sokoloff <sokoloff.a@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 "treewindow.h"
#include "ui_treewindow.h"
#include "domtreeitem.h"
#include <QDebug>
#include <QTableWidget>
#define PROP_OBJECT_NAME 0
#define PROP_CLASS_NAME 1
#define PROP_TEXT 2
#define PROP_CLASS_HIERARCY 3
/************************************************
************************************************/
TreeWindow::TreeWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::TreeWindow)
{
mRootWidget = this;
while (mRootWidget->parentWidget())
mRootWidget = mRootWidget->parentWidget();
ui->setupUi(this);
ui->tree->setStyleSheet(
"QTreeView::item { "
"padding: 2px;"
"}"
);
initPropertiesView();
QList<QWidget*> widgets = mRootWidget->findChildren<QWidget*>();
ui->tree->setRootIsDecorated(false);
DomTreeItem *item = new DomTreeItem(ui->tree, mRootWidget);
ui->tree->expandItem(item);
ui->tree->resizeColumnToContents(0);
connect(ui->tree, SIGNAL(itemSelectionChanged()), this, SLOT(updatePropertiesView()));
item->setSelected(true);
}
/************************************************
************************************************/
TreeWindow::~TreeWindow()
{
delete ui;
}
/************************************************
************************************************/
void TreeWindow::initPropertiesView()
{
ui->propertiesView->viewport()->setAutoFillBackground(false);
ui->propertiesView->setRowCount(4);
ui->propertiesView->setColumnCount(2);
QTableWidgetItem *item;
item = new QTableWidgetItem("Object name");
ui->propertiesView->setItem(PROP_OBJECT_NAME, 0, item);
ui->propertiesView->setItem(PROP_OBJECT_NAME, 1, new QTableWidgetItem());
item = new QTableWidgetItem("Class name");
ui->propertiesView->setItem(PROP_CLASS_NAME, 0, item);
ui->propertiesView->setItem(PROP_CLASS_NAME, 1, new QTableWidgetItem());
item = new QTableWidgetItem("Text");
ui->propertiesView->setItem(PROP_TEXT, 0, item);
ui->propertiesView->setItem(PROP_TEXT, 1, new QTableWidgetItem());
item = new QTableWidgetItem("Class hierarcy");
ui->propertiesView->setItem(PROP_CLASS_HIERARCY, 0, item);
ui->propertiesView->setItem(PROP_CLASS_HIERARCY, 1, new QTableWidgetItem());
}
/************************************************
************************************************/
void TreeWindow::updatePropertiesView()
{
if (ui->tree->selectedItems().isEmpty())
{
clearPropertiesView();
return;
}
QTreeWidgetItem *item = ui->tree->selectedItems().first();
if (!item)
{
clearPropertiesView();
return;
}
DomTreeItem *treeItem = static_cast<DomTreeItem*>(item);
ui->propertiesView->item(PROP_OBJECT_NAME, 1)->setText(treeItem->widgetObjectName());
ui->propertiesView->item(PROP_CLASS_NAME, 1)->setText(treeItem->widgetClassName());
ui->propertiesView->item(PROP_TEXT, 1)->setText(treeItem->widgetText());
ui->propertiesView->item(PROP_CLASS_HIERARCY, 1)->setText(treeItem->widgetClassHierarcy().join(" :: "));
}
/************************************************
************************************************/
void TreeWindow::clearPropertiesView()
{
for (int i=0; i<ui->propertiesView->rowCount(); ++i)
ui->propertiesView->item(i, 1)->setText("");
}