diff options
Diffstat (limited to 'NxWidgets/libnxwidgets/src')
-rw-r--r-- | NxWidgets/libnxwidgets/src/cgraphicsport.cxx | 19 | ||||
-rw-r--r-- | NxWidgets/libnxwidgets/src/cnxwidget.cxx | 14 | ||||
-rw-r--r-- | NxWidgets/libnxwidgets/src/ctabpanel.cxx | 133 |
3 files changed, 157 insertions, 9 deletions
diff --git a/NxWidgets/libnxwidgets/src/cgraphicsport.cxx b/NxWidgets/libnxwidgets/src/cgraphicsport.cxx index 73f2352eb..f295483a9 100644 --- a/NxWidgets/libnxwidgets/src/cgraphicsport.cxx +++ b/NxWidgets/libnxwidgets/src/cgraphicsport.cxx @@ -604,7 +604,7 @@ void CGraphicsPort::drawBitmapGreyScale(nxgl_coord_t x, nxgl_coord_t y, void CGraphicsPort::drawText(struct nxgl_point_s *pos, CRect *bound, CNxFont *font, const CNxString &string) { - drawText(pos, bound, font, string, 0, string.getLength()); + _drawText(pos, bound, font, string, 0, string.getLength(), 0, true); } /** @@ -632,7 +632,7 @@ void CGraphicsPort::drawText(struct nxgl_point_s *pos, CRect *bound, // Draw the string with this new color - drawText(pos, bound, font, string, startIndex, length); + _drawText(pos, bound, font, string, startIndex, length, 0, true); // Restore the font color @@ -654,7 +654,7 @@ void CGraphicsPort::drawText(struct nxgl_point_s *pos, CRect *bound, CNxFont *font, const CNxString &string, int startIndex, int length) { - drawText(pos, bound, font, string, startIndex, length, 0, true); + _drawText(pos, bound, font, string, startIndex, length, 0, true); } /** @@ -680,7 +680,7 @@ void CGraphicsPort::drawText(struct nxgl_point_s *pos, CRect *bound, nxgl_mxpixel_t savedColor = font->getColor(); font->setColor(color); - drawText(pos, bound, font, string, startIndex, length, background, false); + _drawText(pos, bound, font, string, startIndex, length, background, false); font->setColor(savedColor); } @@ -697,11 +697,12 @@ void CGraphicsPort::drawText(struct nxgl_point_s *pos, CRect *bound, * @param background Color to use for background if transparent is false. * @param transparent Whether to fill the background. */ -void CGraphicsPort::drawText(struct nxgl_point_s *pos, CRect *bound, - CNxFont *font, const CNxString &string, - int startIndex, int length, - nxgl_mxpixel_t background, - bool transparent) + +void CGraphicsPort::_drawText(struct nxgl_point_s *pos, CRect *bound, + CNxFont *font, const CNxString &string, + int startIndex, int length, + nxgl_mxpixel_t background, + bool transparent) { // Verify index and length diff --git a/NxWidgets/libnxwidgets/src/cnxwidget.cxx b/NxWidgets/libnxwidgets/src/cnxwidget.cxx index ab4a09b4e..15ed501e6 100644 --- a/NxWidgets/libnxwidgets/src/cnxwidget.cxx +++ b/NxWidgets/libnxwidgets/src/cnxwidget.cxx @@ -1444,6 +1444,20 @@ void CNxWidget::useWidgetStyle(const CWidgetStyle *style) } /** + * Draw the area of this widget that falls within the clipping region. + * Called by the redraw() function to draw all visible regions. + * + * @param port The CGraphicsPort to draw to. + * @see redraw(). + */ + +void CNxWidget::drawContents(CGraphicsPort* port) +{ + port->drawFilledRect(getX(), getY(), getWidth(), getHeight(), + getBackgroundColor()); +} + +/** * Draw all visible regions of this widget's children. */ diff --git a/NxWidgets/libnxwidgets/src/ctabpanel.cxx b/NxWidgets/libnxwidgets/src/ctabpanel.cxx new file mode 100644 index 000000000..f1723fdba --- /dev/null +++ b/NxWidgets/libnxwidgets/src/ctabpanel.cxx @@ -0,0 +1,133 @@ +/**************************************************************************** + * 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); + } +} + + + |