c558fce8ad
Squashed commit of the following:
Clean-up some include path problems introduced with the previous set of changes.
app/include/graphics, apps/NxWidgets/UnitTests: Update include paths for file in new location.
apps/NxWidgets/nxwidgets and nxwm: Update include paths for file in new location.
apps/graphics/NxWidgets: Move nxwidgets and nxwm include/ directories to apps/include/graphics
239 lines
8.7 KiB
C++
239 lines
8.7 KiB
C++
/****************************************************************************
|
|
* apps/include/graphics/nxwidgets/cbutton.hxx
|
|
*
|
|
* Copyright (C) 2012 Gregory Nutt. All rights reserved.
|
|
* Author: Gregory Nutt <gnutt@nuttx.org>
|
|
*
|
|
* 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.
|
|
*
|
|
****************************************************************************
|
|
*
|
|
* Portions of this package derive from Woopsi (http://woopsi.org/) and
|
|
* portions are original efforts. It is difficult to determine at this
|
|
* point what parts are original efforts and which parts derive from Woopsi.
|
|
* However, in any event, the work of Antony Dzeryn will be acknowledged
|
|
* in all NxWidget files. Thanks Antony!
|
|
*
|
|
* Copyright (c) 2007-2011, Antony Dzeryn
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are met:
|
|
*
|
|
* * Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* * 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.
|
|
* * Neither the names "Woopsi", "Simian Zombie" nor the
|
|
* names of its contributors may be used to endorse or promote products
|
|
* derived from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY Antony Dzeryn ``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 Antony Dzeryn 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.
|
|
*
|
|
****************************************************************************/
|
|
|
|
#ifndef __APPS_INCLUDE_GRAPHICS_NXWIDGETS_CGLYPHBUTTON_HXX
|
|
#define __APPS_INCLUDE_GRAPHICS_NXWIDGETS_CGLYPHBUTTON_HXX
|
|
|
|
/****************************************************************************
|
|
* Included Files
|
|
****************************************************************************/
|
|
|
|
#include <nuttx/config.h>
|
|
|
|
#include <stdint.h>
|
|
#include <stdbool.h>
|
|
|
|
#include <nuttx/nx/nxglib.h>
|
|
|
|
#include "graphics/nxwidgets/cnxwidget.hxx"
|
|
#include "graphics/nxwidgets/cwidgetstyle.hxx"
|
|
|
|
/****************************************************************************
|
|
* Pre-Processor Definitions
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Implementation Classes
|
|
****************************************************************************/
|
|
|
|
#if defined(__cplusplus)
|
|
|
|
namespace NXWidgets
|
|
{
|
|
/**
|
|
* Forward references
|
|
*/
|
|
|
|
class CWidgetControl;
|
|
struct SBitmap;
|
|
|
|
/**
|
|
* Class representing a button that will display a glyph.
|
|
* Class representing a clickable button that contains a bitmap image
|
|
* instead of text. Displays two bitmaps, one when the button is clicked,
|
|
* and one when it isn't. The bitmaps should be the same size.
|
|
*/
|
|
|
|
class CGlyphButton : public CNxWidget
|
|
{
|
|
protected:
|
|
|
|
FAR const struct SBitmap *m_bitmapNormal; /**< Bitmap when button is not clicked */
|
|
FAR const struct SBitmap *m_bitmapClicked; /**< Bitmap when button is clicked */
|
|
nxgl_coord_t m_bitmapX; /**< X coordinate of the bitmaps */
|
|
nxgl_coord_t m_bitmapY; /**< Y coordinate of the bitmaps */
|
|
|
|
/**
|
|
* 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()
|
|
*/
|
|
|
|
virtual void drawContents(CGraphicsPort *port);
|
|
|
|
/**
|
|
* 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()
|
|
*/
|
|
|
|
virtual void drawBorder(CGraphicsPort *port);
|
|
|
|
/**
|
|
*
|
|
* @param port Graphics port to draw to.
|
|
*/
|
|
|
|
virtual void drawOutline(CGraphicsPort *port);
|
|
|
|
/**
|
|
* Redraws the button.
|
|
*
|
|
* @param x The x coordinate of the click.
|
|
* @param y The y coordinate of the click.
|
|
*/
|
|
|
|
virtual void onClick(nxgl_coord_t x, nxgl_coord_t y);
|
|
|
|
/**
|
|
* Raises an action event.
|
|
*
|
|
* @param x The x coordinate of the mouse.
|
|
* @param y The y coordinate of the mouse.
|
|
*/
|
|
|
|
virtual void onPreRelease(nxgl_coord_t x, nxgl_coord_t y);
|
|
|
|
/**
|
|
* Raises a release event and redraws the button.
|
|
*
|
|
* @param x The x coordinate of the mouse.
|
|
* @param y The y coordinate of the mouse.
|
|
*/
|
|
|
|
virtual void onRelease(nxgl_coord_t x, nxgl_coord_t y);
|
|
|
|
/**
|
|
* Redraws the button.
|
|
*
|
|
* @param x The x coordinate of the mouse.
|
|
* @param y The y coordinate of the mouse.
|
|
*/
|
|
|
|
virtual void onReleaseOutside(nxgl_coord_t x, nxgl_coord_t y);
|
|
|
|
/**
|
|
* Copy constructor is protected to prevent usage.
|
|
*/
|
|
|
|
inline CGlyphButton(const CGlyphButton &button) : CNxWidget(button) { }
|
|
|
|
public:
|
|
|
|
/**
|
|
* Constructor.
|
|
*
|
|
* @param pWidgetControl The widget control for the display.
|
|
* @param x The x coordinate of the button.
|
|
* @param y The y coordinate of the button.
|
|
* @param width The width of the button.
|
|
* @param height The height of the button.
|
|
* @param normalGlyph Glyph to display when unclicked.
|
|
* @param clickedGlyph Glyph to display when clicked.
|
|
* @param bitmapX The x coordinate at which the bitmaps will be drawn.
|
|
* @param bitmapY The y coordinate at which the bitmaps will be drawn.
|
|
* @param style The style that the button should use. If this is not
|
|
* specified, the button will use the values stored in the global
|
|
* g_defaultWidgetStyle object. The button will copy the properties of
|
|
* the style into its own internal style object.
|
|
*/
|
|
|
|
CGlyphButton(CWidgetControl *pWidgetControl,
|
|
nxgl_coord_t x, nxgl_coord_t y,
|
|
nxgl_coord_t width, nxgl_coord_t height,
|
|
nxgl_coord_t bitmapX, nxgl_coord_t bitmapY,
|
|
FAR const struct SBitmap *normalGlyph,
|
|
FAR const struct SBitmap *clickedGlyph,
|
|
CWidgetStyle *style = (CWidgetStyle *)NULL);
|
|
|
|
/**
|
|
* Destructor.
|
|
*/
|
|
|
|
virtual inline ~CGlyphButton(void) { }
|
|
|
|
/**
|
|
* Insert the dimensions that this widget wants to have into the rect
|
|
* passed in as a parameter. All coordinates are relative to the widget's
|
|
* parent.
|
|
* @param rect Reference to a rect to populate with data.
|
|
*/
|
|
|
|
virtual void getPreferredDimensions(CRect &rect) const;
|
|
};
|
|
}
|
|
|
|
#endif // __cplusplus
|
|
|
|
#endif // __APPS_INCLUDE_GRAPHICS_NXWIDGETS_CGLYPHBUTTON_HXX
|