/****************************************************************************
* NxWidgets/libnxwidgets/src/ctabpanel.hxx
*
* Copyright (C) 2013 Gregory Nutt. All rights reserved.
* Author: Petteri Aimonen <jpa@kapsi.fi>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX, NxWidgets, nor the names of its contributors
* me be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <stdint.h>
#include <stdbool.h>
#include <nuttx/nx/nxglib.h>
#include "ctabpanel.hxx"
#include "cgraphicsport.hxx"
#include "cwidgetstyle.hxx"
/****************************************************************************
* Pre-Processor Definitions
****************************************************************************/
/****************************************************************************
* CTabPanel Method Implementations
****************************************************************************/
using namespace NXWidgets;
CTabPanel::CTabPanel(CWidgetControl *pWidgetControl, uint8_t numPages,
nxgl_coord_t x, nxgl_coord_t y,
nxgl_coord_t width, nxgl_coord_t height,
nxgl_coord_t buttonHeight,
FAR const CWidgetStyle *style
):
CNxWidget(pWidgetControl, x, y, width, height, 0, style)
{
m_buttonbar = new CLatchButtonArray(pWidgetControl, x, y,
numPages, 1,
width / numPages,
buttonHeight,
0);
m_buttonbar->addWidgetEventHandler(this);
this->addWidget(m_buttonbar);
for (int i = 0; i < numPages; i++)
{
CNxWidget *tabpage = new CNxWidget(pWidgetControl, x, y + buttonHeight,
width, height - buttonHeight, 0);
tabpage->setBackgroundColor(getBackgroundColor());
tabpage->setBorderless(true);
m_tabpages.push_back(tabpage);
this->addWidget(tabpage);
}
// Activate the first page
showPage(0);
}
void CTabPanel::setPageName(uint8_t index, const CNxString &name)
{
m_buttonbar->setText(index, 0, name);
}
void CTabPanel::showPage(uint8_t index)
{
if (!m_buttonbar->isThisButtonStuckDown(index, 0))
{
m_buttonbar->stickDown(index, 0);
}
for (int i = 0; i < m_tabpages.size(); i++)
{
if (i == index)
{
m_tabpages.at(i)->enable();
m_tabpages.at(i)->show();
m_tabpages.at(i)->redraw();
}
else
{
m_tabpages.at(i)->hide();
m_tabpages.at(i)->disable();
}
}
}
void CTabPanel::handleActionEvent(const CWidgetEventArgs &e)
{
if (e.getSource() == m_buttonbar)
{
int x = 0;
int y = 0;
m_buttonbar->isAnyButtonStuckDown(x, y);
showPage(x);
}
}