a06b47394b
Squashed commit of the following:
apps/graphics/twm4nx: The calibration seems to be functional. Needs more testing.
apps/graphics/twm4nx: Extend event handling to support receiving raw, uncalibaated touchscreen inputs. This is needed for touchscreen calibration.
apps/graphics/twm4nx: Extend event handling to support shutting down of externally controlled windows. This is need to end the calibration sequence.
apps/graphics/twm4nx: CCalibration now compiles okay, but is missing event handling logic for touchscreen input and for window termination.
apps/graphics/twm4nx: Move application-related files into different directories to separate them from the core Twm4Nx files.
apps/graphics/twm4nx: A little more progress on calibration display.
app/graphics/twm4ndx: Add files that will support a calibration display. This initial commit is simply the calibration display from NxWM and is not hooked into the configuration or build systems.
apps/graphics/twm4ndx: Compile out cursor support if we are using a mouse
181 lines
6.8 KiB
C++
181 lines
6.8 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// apps/include/graphics/twm4nx/apps/calib_config.hxx
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// Calibration configuration settings
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//
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// Copyright (C) 2019 Gregory Nutt. All rights reserved.
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// Author: Gregory Nutt <gnutt@nuttx.org>
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions
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// are met:
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//
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// 1. Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// 2. Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in
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// the documentation and/or other materials provided with the
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// distribution.
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// 3. Neither the name NuttX nor the names of its contributors may be
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// used to endorse or promote products derived from this software
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// without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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// OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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// AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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//
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/////////////////////////////////////////////////////////////////////////////
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#ifndef __APPS_INCLUDE_GRAPHICS_TWM4NX_APPS_CALIB_CONFIG_HXX
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#define __APPS_INCLUDE_GRAPHICS_TWM4NX_APPS_CALIB_CONFIG_HXX
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/////////////////////////////////////////////////////////////////////////////
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// Included Files
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/////////////////////////////////////////////////////////////////////////////
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#include <nuttx/config.h>
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#include <debug.h>
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#include "graphics/nxwidgets/nxconfig.hxx"
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#include "graphics/twm4nx/twm4nx_config.hxx"
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#ifdef CONFIG_TWM4NX_CALIBRATION
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/////////////////////////////////////////////////////////////////////////////
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// Pre-Processor Definitions
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/////////////////////////////////////////////////////////////////////////////
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// General Configuration ////////////////////////////////////////////////////
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/**
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* Required settings:
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*
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* CONFIG_HAVE_CXX : C++ support is required
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* CONFIG_NX : NX must enabled
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*/
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#ifndef CONFIG_HAVE_CXX
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# error C++ support is required (CONFIG_HAVE_CXX)
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#endif
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#ifndef CONFIG_NX
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# error NX support is required (CONFIG_NX)
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#endif
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// Calibration Window ///////////////////////////////////////////////////////
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/**
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* Calibration display settings:
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*
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* CONFIG_TWM4NX_CALIBRATION_BACKGROUNDCOLOR - The background color of the
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* touchscreen calibration display. Default: Same as
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* CONFIG_TWM4NX_DEFAULT_BACKGROUNDCOLOR
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* CONFIG_TWM4NX_CALIBRATION_LINECOLOR - The color of the lines used in the
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* touchscreen calibration display. Default: MKRGB(0, 0, 128) (dark blue)
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* CONFIG_TWM4NX_CALIBRATION_CIRCLECOLOR - The color of the circle in the
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* touchscreen calibration display. Default: MKRGB(255, 255, 255) (white)
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* CONFIG_TWM4NX_CALIBRATION_TOUCHEDCOLOR - The color of the circle in the
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* touchscreen calibration display after the touch is recorder. Default:
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* MKRGB(255, 255, 96) (very light yellow)
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* CONFIG_TWM4NX_CALIBRATION_FONTID - Use this default NxWidgets font ID
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* instead of the system font ID (NXFONT_DEFAULT).
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* CONFIG_TWM4NX_CALIBRATION_ICON - The ICON to use for the touchscreen
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* calibration application. Default: NXWidgets::g_calibrationBitmap
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* CONFIG_TWM4NX_CALIBRATION_SIGNO - The real-time signal used to wake up the
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* touchscreen calibration thread. Default: 5
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* CONFIG_TWM4NX_CALIBRATION_LISTENERPRIO - Priority of the calibration
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* listener thread. Default: SCHED_PRIORITY_DEFAULT
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* CONFIG_TWM4NX_CALIBRATION_LISTENERSTACK - Calibration listener thread
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* stack size. Default 2048
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* CONFIG_TWM4NX_CALIBRATION_MARGIN
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* The Calibration display consists of a target press offset from the edges
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* of the display by this number of pixels (in the horizontal direction)
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* or rows (in the vertical). The closer that you can comfortably
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* position the press positions to the edge, the more accurate will be the
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* linear interpolation (provide that the hardware provides equally good
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* measurements near the edges).
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*/
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#ifndef CONFIG_TWM4NX_CALIBRATION_BACKGROUNDCOLOR
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# define CONFIG_TWM4NX_CALIBRATION_BACKGROUNDCOLOR \
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CONFIG_TWM4NX_DEFAULT_BACKGROUNDCOLOR
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#endif
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#ifndef CONFIG_TWM4NX_CALIBRATION_LINECOLOR
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# define CONFIG_TWM4NX_CALIBRATION_LINECOLOR MKRGB(0, 0, 128)
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#endif
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#ifndef CONFIG_TWM4NX_CALIBRATION_CIRCLECOLOR
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# define CONFIG_TWM4NX_CALIBRATION_CIRCLECOLOR MKRGB(255, 255, 255)
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#endif
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#ifndef CONFIG_TWM4NX_CALIBRATION_TOUCHEDCOLOR
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# define CONFIG_TWM4NX_CALIBRATION_TOUCHEDCOLOR MKRGB(255, 255, 96)
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#endif
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#ifndef CONFIG_TWM4NX_CALIBRATION_FONTID
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# define CONFIG_TWM4NX_CALIBRATION_FONTID NXFONT_DEFAULT
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#endif
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#ifndef CONFIG_TWM4NX_CALIBRATION_ICON
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# define CONFIG_TWM4NX_CALIBRATION_ICON NXWidgets::g_calibrationBitmap
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#endif
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#ifndef CONFIG_TWM4NX_CALIBRATION_SIGNO
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# define CONFIG_TWM4NX_CALIBRATION_SIGNO 5
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#endif
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#ifndef CONFIG_TWM4NX_CALIBRATION_LISTENERPRIO
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# define CONFIG_TWM4NX_CALIBRATION_LISTENERPRIO SCHED_PRIORITY_DEFAULT
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#endif
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#ifndef CONFIG_TWM4NX_CALIBRATION_LISTENERSTACK
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# define CONFIG_TWM4NX_CALIBRATION_LISTENERSTACK 2048
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#endif
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#ifndef CONFIG_TWM4NX_CALIBRATION_MARGIN
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# define CONFIG_TWM4NX_CALIBRATION_MARGIN 40
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#endif
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// Calibration sample averaging
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#ifndef CONFIG_TWM4NX_CALIBRATION_AVERAGE
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# undef CONFIG_TWM4NX_CALIBRATION_AVERAGE
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# undef CONFIG_TWM4NX_CALIBRATION_NSAMPLES
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# define CONFIG_TWM4NX_CALIBRATION_NSAMPLES 1
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# undef CONFIG_TWM4NX_CALIBRATION_DISCARD_MINMAX
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#endif
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#if !defined(CONFIG_TWM4NX_CALIBRATION_NSAMPLES) || \
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CONFIG_TWM4NX_CALIBRATION_NSAMPLES < 2
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# undef CONFIG_TWM4NX_CALIBRATION_AVERAGE
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# undef CONFIG_TWM4NX_CALIBRATION_NSAMPLES
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# define CONFIG_TWM4NX_CALIBRATION_NSAMPLES 1
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# undef CONFIG_TWM4NX_CALIBRATION_DISCARD_MINMAX
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#endif
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#if CONFIG_TWM4NX_CALIBRATION_NSAMPLES < 3
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# undef CONFIG_TWM4NX_CALIBRATION_DISCARD_MINMAX
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#endif
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#if CONFIG_TWM4NX_CALIBRATION_NSAMPLES > 255
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# define CONFIG_TWM4NX_CALIBRATION_NSAMPLES 255
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#endif
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#ifdef CONFIG_TWM4NX_CALIBRATION_DISCARD_MINMAX
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# define TWM4NX_CALIBRATION_NAVERAGE (CONFIG_TWM4NX_CALIBRATION_NSAMPLES - 2)
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#else
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# define TWM4NX_CALIBRATION_NAVERAGE CONFIG_TWM4NX_CALIBRATION_NSAMPLES
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#endif
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#endif // CONFIG_TWM4NX_CALIBRATION
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#endif // __APPS_INCLUDE_GRAPHICS_TWM4NX_APPS_CALIB_CONFIG_HXX
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