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A few pieces of what may become an NX window manager 

git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@4669 7fd9a85b-ad96-42d3-883c-3090e2eb8679
This commit is contained in:
patacongo 2012-04-28 17:36:53 +00:00
parent 7a33066e4b
commit 1760b5489c
15 changed files with 578 additions and 32 deletions
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24
NxWidgets/ChangeLog.txt
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@ -1,9 +1,15 @@
1.0 2012-03-22 Gregory Nutt <gnutt@nuttx.org>
* The initial release of the NxWidgets package
1.1 2012-xx-xx Gregory Nutt <gnutt@nuttx.org>
* Updated and verified the NxWidgets DOxygen documentation. Contributed
by Jose Pablo Carballo.
1.0 2012-03-22 Gregory Nutt <gnutt@nuttx.org>
* The initial release of the NxWidgets package
1.1 2012-xx-xx Gregory Nutt <gnutt@nuttx.org>
* Updated and verified the NxWidgets DOxygen documentation. Contributed
by Jose Pablo Carballo.
* IBitmap, CRlePalettBitmap: Extended class to support differnt LUTs
for selected and non-selected images.
* CImage: If selected, uses different LUTs based, different borders.
CImage is now basically a button type.
* CImage: Add logic to hightlight an CImage (using the selected LUT).
* nxwm: This directory will, hopefully, eventually hold the NX tiny
desktop (NxWM).

10
NxWidgets/UnitTests/README.txt
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@ -115,7 +115,7 @@ Installing and Building the Unit Tests
Then reconfigure that to use the Unit Test of your choice:
cd <nxwidgets-directory>/trunk/UnitTests/tools
cd <nxwidgets-directory>/tools
./install.sh <apps-directory-path> <test-sub-directory>
Where:
@ -144,10 +144,10 @@ Installing and Building the Unit Tests
5. Build the NXWidgets Library
cd <nxwidgets-directory>/trunk/NXWidgets/libnxwidgets
cd <nxwidgets-directory>/libnxwidgets
make TOPDIR=<nuttx-directory-path>
6. Build NuttX including the unit test and the NXWidget library
6. Build NuttX including the unit test and the NXWidgets library
cd <nuttx-directory-path>
. ./setenv.sh
@ -283,7 +283,7 @@ Example
Do nothing... sim/nsh2 already has C++ support enabled.
3. Install the CButton C++ application (for example)
Where: NXWidgets/trunk/UnitTests/tool
Where: <nxwidgets-directory>/tool
$ ./install.sh ~/projects/nuttx/nuttx/trunk/apps/ CButton
/home/patacongo/projects/nuttx/nuttx/trunk/apps//external already exists...
@ -309,7 +309,7 @@ Example
of unit test stack as described above under "Stack Size Issues."
7. Build the NXWdigets Library
Where XWidgets/trunk/NXWidgets/libnxwidgets
Where <nxwidgets-directory>/libnxwidgets
$ cd /home/patacongo/projects/nuttx/nuttx/trunk/NxWidgets/libnxwidgets
$ make TOPDIR=/home/patacongo/projects/nuttx/nuttx/trunk/nuttx

9
NxWidgets/libnxwidgets/include/cbitmap.hxx
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@ -181,6 +181,15 @@ namespace NXWidgets
const nxgl_coord_t getStride(void) const;
/**
* Use the colors associated with a selected image.
*
* @param selected. true: Use colors for a selected widget,
* false: Use normal (default) colors.
*/
inline void setSelected(bool selected) {}
/**
* Get one row from the bit map image.
*

2
NxWidgets/libnxwidgets/include/cbuttonarray.hxx
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@ -80,7 +80,7 @@ namespace NXWidgets
uint8_t m_buttonColumns; /**< The number of columns in one row */
uint8_t m_buttonRows; /**< The number buttons in one column */
bool m_redrawButton; /**< True: Redraw button; False: redraw all */
bool m_cursorOn; /**< Cursor on; hightlighted button displayed */
bool m_cursorOn; /**< Cursor on; highlighted button displayed */
bool m_cursorChange; /**< True: Redraw cursor button only */
nxgl_coord_t m_buttonWidth; /**< The width of one button in pixels */
nxgl_coord_t m_buttonHeight; /**< The height of one button in rows */

16
NxWidgets/libnxwidgets/include/cimage.hxx
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@ -109,8 +109,9 @@ namespace NXWidgets
class CImage : public CNxWidget
{
protected:
FAR IBitmap *m_bitmap; /**< Source bitmap image */
struct nxgl_point_s m_origin; /**< Origin for offset image display position */
FAR IBitmap *m_bitmap; /**< Source bitmap image */
struct nxgl_point_s m_origin; /**< Origin for offset image display position */
bool m_highlighted; /**< Image is highlighted */
/**
* Draw the area of this widget that falls within the clipping region.
@ -191,6 +192,17 @@ namespace NXWidgets
*/
void setImageTop(nxgl_coord_t row);
/**
* Control the highlight state.
*
* @param highlightOn True(1), the image will be highlighted
*/
inline void highlight(bool highlightOn)
{
m_highlighted = highlightOn;
}
};
}

14
NxWidgets/libnxwidgets/include/crlepalettebitmap.hxx
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@ -84,7 +84,7 @@ namespace NXWidgets
uint8_t nlut; /**< Number of colors in the Look-Up Table (LUT) */
nxgl_coord_t width; /**< Width in pixels */
nxgl_coord_t height; /**< Height in rows */
FAR const void *lut; /**< Pointer to the beginning of the Look-Up Table (LUT) */
FAR const void *lut[2]; /**< Pointers to the beginning of the Look-Up Tables (LUTs) */
/**
* The pointer to the beginning of the RLE data
@ -113,6 +113,7 @@ namespace NXWidgets
nxgl_coord_t m_row; /**< Logical row number */
nxgl_coord_t m_col; /**< Logical column number */
uint8_t m_remaining; /**< Number of bytes remaining in current entry */
FAR const void *m_lut; /**< The selected LUT */
FAR const struct SRlePaletteBitmapEntry *m_rle; /**< RLE entry being processed */
/**
@ -237,7 +238,16 @@ namespace NXWidgets
const nxgl_coord_t getStride(void) const;
/**
* Get one row from the bit map image.
* Use the colors associated with a selected image.
*
* @param selected. true: Use colors for a selected widget,
* false: Use normal (default) colors.
*/
void setSelected(bool selected);
/**
* Get one row from the bit map image using the selected colors.
*
* @param x The offset into the row to get
* @param y The row number to get

11
NxWidgets/libnxwidgets/include/ibitmap.hxx
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@ -143,7 +143,16 @@ namespace NXWidgets
virtual const nxgl_coord_t getStride(void) const = 0;
/**
* Get one row from the bit map image.
* Use the colors associated with a selected image.
*
* @param selected. true: Use colors for a selected widget,
* false: Use normal (default) colors.
*/
virtual void setSelected(bool selected) = 0;
/**
* Get one row from the bit map image using the selected colors.
*
* @param x The offset into the row to get
* @param y The row number to get

64
NxWidgets/libnxwidgets/src/cimage.cxx
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@ -156,7 +156,7 @@ void CImage::getPreferredDimensions(CRect &rect) const
* @param port The CGraphicsPort to draw to.
* @see redraw()
*/
void CImage::drawContents(CGraphicsPort *port)
{
// Get the the drawable region
@ -178,6 +178,10 @@ void CImage::drawContents(CGraphicsPort *port)
bitmap.stride = (rect.getWidth() * m_bitmap->getBitsPerPixel()) >> 3;
bitmap.data = buffer;
// Select the correct colorization
m_bitmap->setSelected(isClicked() || m_highlighted);
// This is the number of rows that we can draw at the top of the display
nxgl_coord_t nTopRows = m_bitmap->getHeight() - m_origin.y;
@ -261,12 +265,21 @@ void CImage::drawContents(CGraphicsPort *port)
// And put these on the display
port->drawBitmap(rect.getX(), displayRow, rect.getWidth(), 1,
&bitmap, 0, 0);
if (isEnabled())
{
port->drawBitmap(rect.getX(), displayRow, rect.getWidth(), 1,
&bitmap, 0, 0);
}
else
{
port->drawBitmapGreyScale(rect.getX(),displayRow,
rect.getWidth(), 1,
&bitmap, 0, 0);
}
}
}
// Are we going to draw any rows at the top of the display?
// Are we going to draw any rows at the bottom of the display?
if (nTopRows < rect.getHeight())
{
@ -286,8 +299,18 @@ void CImage::drawContents(CGraphicsPort *port)
{
// Put the padded row on the display
port->drawBitmap(rect.getX(), displayRow, rect.getWidth(), 1,
&bitmap, 0, 0);
if (isEnabled())
{
port->drawBitmap(rect.getX(), displayRow,
rect.getWidth(), 1,
&bitmap, 0, 0);
}
else
{
port->drawBitmapGreyScale(rect.getX(),displayRow,
rect.getWidth(), 1,
&bitmap, 0, 0);
}
}
}
@ -304,11 +327,34 @@ void CImage::drawContents(CGraphicsPort *port)
void CImage::drawBorder(CGraphicsPort *port)
{
if (!isBorderless())
// Stop drawing if the widget indicates it should not have an outline
if (isBorderless())
{
port->drawBevelledRect(getX(), getY(), getWidth(), getHeight(),
getShadowEdgeColor(), getShineEdgeColor());
return;
}
// Work out which colors to use
nxgl_coord_t color1;
nxgl_coord_t color2;
if (isClicked())
{
// Bevelled into the screen
color1 = getShadowEdgeColor();
color2 = getShineEdgeColor();
}
else
{
// Bevelled out of the screen
color1 = getShineEdgeColor();
color2 = getShadowEdgeColor();
}
port->drawBevelledRect(getX(), getY(), getWidth(), getHeight(), color1, color2);
}
/**

17
NxWidgets/libnxwidgets/src/crlepalettebitmap.cxx
View File

@ -101,6 +101,7 @@ using namespace NXWidgets;
CRlePaletteBitmap::CRlePaletteBitmap(const struct SRlePaletteBitmap *bitmap)
{
m_bitmap = bitmap;
m_lut = bitmap->lut[0];
startOfImage();
}
@ -162,7 +163,19 @@ const nxgl_coord_t CRlePaletteBitmap::getStride(void) const
}
/**
* Get one row from the bit map image.
* Use the colors associated with a selected image.
*
* @param selected. true: Use colors for a selected widget,
* false: Use normal (default) colors.
*/
void CRlePaletteBitmap::setSelected(bool selected)
{
m_lut = m_bitmap->lut[selected ? 1 : 0];
}
/**
* Get one row from the bit map image using the selected LUT.
*
* @param x The offset into the row to get
* @param y The row number to get
@ -337,7 +350,7 @@ void CRlePaletteBitmap::copyColor(nxgl_coord_t npixels, FAR void *data)
{
// Right now, only a single pixel depth is supported
nxwidget_pixel_t *nxlut = (nxwidget_pixel_t *)m_bitmap->lut;
nxwidget_pixel_t *nxlut = (nxwidget_pixel_t *)m_lut;
nxwidget_pixel_t color = nxlut[m_rle->lookup];
// Copy the requested pixels

5
NxWidgets/libnxwidgets/src/glyph_nxlogo.cxx
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@ -3445,6 +3445,9 @@ const struct SRlePaletteBitmap NXWidgets::g_nuttxBitmap =
BITMAP_NLUTCODES, // nlut - Number of colors in the lLook-Up Table (LUT)
160, // width - Width in pixels
160, // height - Height in rows
g_nuttxLut, // lut - Pointer to the beginning of the Look-Up Table (LUT)
{ // lut - Pointer to the beginning of the Look-Up Table (LUT)
g_nuttxLut, // Index 0: Unselected LUT
g_nuttxLut, // Index 1: Selected LUT
},
g_nuttxRleEntries // data - Pointer to the beginning of the RLE data
};

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98
NxWidgets/nxwm/include/cnxconsole.hxx Normal file
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@ -0,0 +1,98 @@
/****************************************************************************
* NxWidgets/nxwm/include/cnxconsole.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.
*
****************************************************************************/
#ifndef __INCLUDE_CNXCONSOLE_NXX
#define __INCLUDE_CNXCONSOLE_NXX
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include "crlepalettebitmap.hxx"
#include "cnxapplication.hxx"
/****************************************************************************
* Pre-Processor Definitions
****************************************************************************/
/****************************************************************************
* Bitmap Glyph References
****************************************************************************/
#if defined(__cplusplus)
namespace NxWM
{
extern const struct NxWidgets::SRlePaletteBitmap g_nshBitmap;
/****************************************************************************
* Implementation Classes
****************************************************************************/
/**
* This class implements the NxConsole application.
*/
class CNxConsole : public CNxApplication
{
public:
/**
* CNxConsole constructor
*/
CNxConsole(void);
/**
* CNxConsole destructor
*/
~CNxConsole(void);
/**
* Get the icon associated with the application
*
* @return An instance if INxBitmap that may be used to rend the
* application's icon. This is an new INxBitmap instance that must
* be deleted by the caller when it is no long needed.
*/
NXWidgets::INxBitmap *getIcon(void);
};
}
#endif // __cplusplus
#endif // __INCLUDE_CNXCONSOLE_NXX

76
NxWidgets/nxwm/include/inxapplication.hxx Normal file
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@ -0,0 +1,76 @@
/****************************************************************************
* NxWidgets/nxwm/include/inxapplication.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.
*
****************************************************************************/
#ifndef __INCLUDE_INXAPPLICATION_NXX
#define __INCLUDE_INXAPPLICATION_NXX
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include "ibitmap.hxx"
/****************************************************************************
* Pre-Processor Definitions
****************************************************************************/
/****************************************************************************
* Abstract Base Classes
****************************************************************************/
#if defined(__cplusplus)
namespace NxWM
{
class INxApplication
{
public:
/**
* Get the icon associated with the application
*
* @return An instance if INxBitmap that may be used to rend the
* application's icon. This is an new INxBitmap instance that must
* be deleted by the caller when it is no long needed.
*/
virtual NXWidgets::INxBitmap *getIcon(void) = 0;
};
}
#endif // __cplusplus
#endif // __INCLUDE_INXAPPLICATION_NXX

84
NxWidgets/nxwm/include/nxwmconfig.hxx Normal file
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@ -0,0 +1,84 @@
/****************************************************************************
* NxWidgets/nxwm/include/nxwmconfig.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.
*
****************************************************************************/
#ifndef __INCLUDE_NXWM_CONFIG_HXX
#define __INCLUDE_NXWM_CONFIG_HXX
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include "nxconfig.hxx"
/****************************************************************************
* Pre-Processor Definitions
****************************************************************************/
/**
* Normal background color
*/
#ifndef CONFIG_NXWM_DEFAULT_BACKGROUNDCOLOR
# define CONFIG_NXWM_DEFAULT_BACKGROUNDCOLOR CONFIG_NXWIDGETS_DEFAULT_BACKGROUNDCOLOR
#endif
/**
* Default selected background color
*/
#ifndef CONFIG_NXWM_DEFAULT_SELECTEDBACKGROUNDCOLOR
# define CONFIG_NXWM_DEFAULT_SELECTEDBACKGROUNDCOLOR CONFIG_NXWIDGETS_DEFAULT_SELECTEDBACKGROUNDCOLOR
#endif
/**
* Default foreground color
*/
#ifndef CONFIG_NXWM_DEFAULT_FOREGROUNDCOLOR
# define CONFIG_NXWM_DEFAULT_FOREGROUNDCOLOR MKRGB(192,192,192)
#endif
/**
* Default selected forecround color
*/
#ifndef CONFIG_NXWM_DEFAULT_SELECTEDFOREGROUNDCOLOR
# define CONFIG_NXWM_DEFAULT_SELECTEDFOREGROUNDCOLOR MKRGB(248,248,248)
#endif
#endif // __INCLUDE_NXWM_CONFIG_HXX

180
NxWidgets/nxwm/src/snxconsole.cxx Normal file
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@ -0,0 +1,180 @@
/********************************************************************************************
* NxWidgets/nxwm/src/snxconsole.cxx
*
* 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.
*
********************************************************************************************/
/********************************************************************************************
* Included Files
********************************************************************************************/
#include <nuttx/config.h>
#include <sys/types.h>
#include <stdint.h>
#include <stdbool.h>
#include <nuttx/nx/nxglib.h>
#include <nuttx/fb.h>
#include <nuttx/rgbcolors.h>
#include "nxwmconfig.hxx"
#include "crlepalettebitmap.hxx"
#include "cnxconsole.hxx"
/********************************************************************************************
* Pre-Processor Definitions
********************************************************************************************/
#define BITMAP_NROWS 26
#define BITMAP_NCOLUMNS 25
#define BITMAP_NLUTCODES 2
/********************************************************************************************
* Private Bitmap Data
********************************************************************************************/
using namespace NxWM;
/* RGB24 (8-8-8) Colors */
#if CONFIG_NXWIDGETS_BPP == 24 || CONFIG_NXWIDGETS_BPP == 32
static const uint32_t g_nshNormalLut[BITMAP_NLUTCODES] =
{
CONFIG_NXWM_DEFAULT_BACKGROUNDCOLOR, CONFIG_NXWM_DEFAULT_FOREGROUNDCOLOR
};
static const uint32_t g_nshSelectedLut[BITMAP_NLUTCODES] =
{
CONFIG_NXWM_DEFAULT_SELECTEDBACKGROUNDCOLOR, CONFIG_NXWM_DEFAULT_SELECTEDFOREGROUNDCOLOR
};
/* RGB16 (565) Colors (four of the colors in this map are duplicates) */
#elif CONFIG_NXWIDGETS_BPP == 16
static const uint16_t g_nshNormalLut[BITMAP_NLUTCODES] =
{
CONFIG_NXWM_DEFAULT_BACKGROUNDCOLOR, CONFIG_NXWM_DEFAULT_FOREGROUNDCOLOR
};
static const uint16_t g_nshSelectedLut[BITMAP_NLUTCODES] =
{
CONFIG_NXWM_DEFAULT_SELECTEDBACKGROUNDCOLOR, CONFIG_NXWM_DEFAULT_SELECTEDFOREGROUNDCOLOR
};
/* 8-bit color lookups. NOTE: This is really dumb! The lookup index is 8-bits and it used
* to lookup an 8-bit value. There is no savings in that! It would be better to just put
* the 8-bit color/greyscale value in the run-length encoded image and save the cost of these
* pointless lookups. But these pointless lookups do make the logic compatible with the
* 16- and 24-bit types.
*/
#elif CONFIG_NXWIDGETS_BPP == 8
/* RGB8 (332) Colors or 8-bit greyscale */
static const nxgl_mxpixel_t g_nshNormalLut[BITMAP_NLUTCODES] =
{
CONFIG_NXWM_DEFAULT_BACKGROUNDCOLOR, CONFIG_NXWM_DEFAULT_FOREGROUNDCOLOR
};
static const nxgl_mxpixel_t g_nshSelectedLut[BITMAP_NLUTCODES] =
{
CONFIG_NXWM_DEFAULT_SELECTEDBACKGROUNDCOLOR, CONFIG_NXWM_DEFAULT_SELECTEDFOREGROUNDCOLOR
};
#else
# error "Unsupport pixel format"
#endif
static const struct SRlePaletteBitmapEntry g_nshRleEntries[] =
{
{11, 0}, {4, 1}, {10, 0}, /* Row 0 */
{7, 0}, {1, 1}, {2, 0}, {5, 1}, {2, 0}, {1, 1}, {7, 0}, /* Row 1 */
{6, 0}, {3, 1}, {2, 0}, {4, 1}, {2, 0}, {2, 1}, {6, 0}, /* Row 2 */
{5, 0}, {4, 1}, {2, 0}, {4, 1}, {2, 0}, {4, 1}, {4, 0}, /* Row 3 */
{6, 0}, {3, 1}, {2, 0}, {4, 1}, {2, 0}, {3, 1}, {5, 0}, /* Row 4 */
{3, 0}, {1, 1}, {2, 0}, {3, 1}, {2, 0}, {4, 1}, {1, 0}, {4, 1}, /* Row 5 */
{2, 0}, {1, 1}, {2, 0},
{2, 0}, {3, 1}, {1, 0}, {3, 1}, {2, 0}, {4, 1}, {1, 0}, {4, 1}, /* Row 6 */
{1, 0}, {3, 1}, {1, 0},
{1, 0}, {4, 1}, {2, 0}, {3, 1}, {1, 0}, {4, 1}, {1, 0}, {3, 1}, /* Row 7 */
{2, 0}, {3, 1}, {1, 0},
{1, 0}, {5, 1}, {1, 0}, {3, 1}, {1, 0}, {4, 1}, {1, 0}, {3, 1}, /* Row 8 */
{1, 0}, {4, 1}, {1, 0},
{2, 0}, {4, 1}, {1, 0}, {3, 1}, {1, 0}, {3, 1}, {2, 0}, {2, 1}, /* Row 9 */
{2, 0}, {4, 1}, {1, 0},
{3, 0}, {3, 1}, {2, 0}, {2, 1}, {1, 0}, {3, 1}, {2, 0}, {2, 1}, /* Row 10 */
{1, 0}, {4, 1}, {2, 0},
{2, 1}, {2, 0}, {3, 1}, {1, 0}, {2, 1}, {2, 0}, {2, 1}, {2, 0}, /* Row 11 */
{2, 1}, {1, 0}, {3, 1}, {2, 0}, {1, 1},
{3, 1}, {1, 0}, {3, 1}, {1, 0}, {3, 1}, {1, 0}, {2, 1}, {1, 0}, /* Row 12 */
{2, 1}, {2, 0}, {3, 1}, {1, 0}, {2, 1},
{4, 1}, {1, 0}, {3, 1}, {1, 0}, {2, 1}, {1, 0}, {2, 1}, {1, 0}, /* Row 13 */
{2, 1}, {1, 0}, {3, 1}, {1, 0}, {3, 1},
{4, 1}, {2, 0}, {2, 1}, {1, 0}, {2, 1}, {1, 0}, {2, 1}, {1, 0}, /* Row 14 */
{2, 1}, {1, 0}, {2, 1}, {2, 0}, {3, 1},
{1, 0}, {4, 1}, {2, 0}, {1, 1}, {1, 0}, {2, 1}, {1, 0}, {2, 1}, /* Row 15 */
{1, 0}, {1, 1}, {1, 0}, {2, 1}, {2, 0}, {3, 1}, {1, 0},
{2, 0}, {4, 1}, {1, 0}, {2, 1}, {1, 0}, {1, 1}, {1, 0}, {2, 1}, /* Row 16 */
{1, 0}, {1, 1}, {1, 0}, {2, 1}, {1, 0}, {4, 1}, {1, 0},
{3, 0}, {4, 1}, {1, 0}, {1, 1}, {1, 0}, {1, 1}, {1, 0}, {6, 1}, /* Row 17 */
{1, 0}, {4, 1}, {2, 0},
{5, 0}, {2, 1}, {1, 0}, {9, 1}, {1, 0}, {3, 1}, {4, 0}, /* Row 18 */
{6, 0}, {14, 1}, {5, 0}, /* Row 19 */
{5, 0}, {16, 1}, {4, 0}, /* Row 20 */
{4, 0}, {18, 1}, {3, 0}, /* Row 21 */
{4, 0}, {18, 1}, {3, 0}, /* Row 22 */
{4, 0}, {18, 1}, {3, 0}, /* Row 23 */
{4, 0}, {18, 1}, {3, 0}, /* Row 24 */
{5, 0}, {16, 1}, {4, 0}, /* Row 25 */
};
/********************************************************************************************
* Public Bitmap Structure Defintions
********************************************************************************************/
const struct SRlePaletteBitmap NxWM::g_nshBitmap =
{
CONFIG_NXWIDGETS_BPP, // bpp - Bits per pixel
CONFIG_NXWIDGETS_FMT, // fmt - Color format
BITMAP_NLUTCODES, // nlut - Number of colors in the lLook-Up Table (LUT)
BITMAP_NCOLUMNS, // width - Width in pixels
BITMAP_NROWS, // height - Height in rows
{ // lut - Pointer to the beginning of the Look-Up Table (LUT)
g_nshNormalLut, // Index 0: Unselected LUT
g_nshSelectedLut, // Index 1: Selected LUT
},
g_nshRleEntries // data - Pointer to the beginning of the RLE data
};