diff options
author | Gregory Nutt <gnutt@nuttx.org> | 2013-10-14 14:52:17 -0600 |
---|---|---|
committer | Gregory Nutt <gnutt@nuttx.org> | 2013-10-14 14:52:17 -0600 |
commit | 360abde7b0f21861292648de869ab0d1ba655444 (patch) | |
tree | 0a6742d3c1fcabf62c07992fa8e9dff53cad3583 | |
parent | b33449923aee0b4320bed6b3f4880fcc75da32ab (diff) | |
download | px4-nuttx-360abde7b0f21861292648de869ab0d1ba655444.tar.gz px4-nuttx-360abde7b0f21861292648de869ab0d1ba655444.tar.bz2 px4-nuttx-360abde7b0f21861292648de869ab0d1ba655444.zip |
NxWM::CCalibration: Add an option to provide some instructions in the center of the calibration screen
-rw-r--r-- | NxWidgets/ChangeLog.txt | 5 | ||||
-rw-r--r-- | NxWidgets/Kconfig | 40 | ||||
-rw-r--r-- | NxWidgets/libnxwidgets/include/clabel.hxx | 12 | ||||
-rw-r--r-- | NxWidgets/libnxwidgets/include/cnxstring.hxx | 4 | ||||
-rw-r--r-- | NxWidgets/libnxwidgets/src/clabel.cxx | 12 | ||||
-rw-r--r-- | NxWidgets/nxwm/include/ccalibration.hxx | 8 | ||||
-rw-r--r-- | NxWidgets/nxwm/include/nxwmconfig.hxx | 25 | ||||
-rw-r--r-- | NxWidgets/nxwm/src/ccalibration.cxx | 184 | ||||
-rw-r--r-- | apps/NxWidgets/Kconfig | 40 |
9 files changed, 290 insertions, 40 deletions
diff --git a/NxWidgets/ChangeLog.txt b/NxWidgets/ChangeLog.txt index 5bcdc106f..28c35a9ab 100644 --- a/NxWidgets/ChangeLog.txt +++ b/NxWidgets/ChangeLog.txt @@ -380,3 +380,8 @@ Petteri Aimonen (2013-6-4). 1.9 2013-xx-xx Gregory Nutt <gnutt@nuttx.org> + +* NxWM::CCalibration.cxx/hxx: If CONFIG_NXWM_CALIBRATION_MESSAGES is + defined then CCalibration will provide some instructions in the center + of the display (2013-10-14). + diff --git a/NxWidgets/Kconfig b/NxWidgets/Kconfig index a5d12f791..f2f50ac6f 100644 --- a/NxWidgets/Kconfig +++ b/NxWidgets/Kconfig @@ -718,6 +718,17 @@ endif comment "Calibration display settings" +config NXWM_CALIBRATION_MARGIN + int "Calibration Margin" + default 40 + ---help--- + The Calbration display consists of a target press offset from the edges + of the display by this number of pixels (in the horizontal direction) + or rows (in the vertical). The closer that you can comfortabley + position the press positions to the edge, the more accurate will be the + linear interpolation (provide that the hardware provides equally good + measurements near the edges). + config NXWM_CALIBRATION_CUSTOM_COLORS bool "Custom Calibration Colors" default n @@ -754,6 +765,35 @@ config NXWM_CALIBRATION_TOUCHEDCOLOR the touch is recorder. Default: RGB(255, 255, 96) (very light yellow) endif +config NXWM_CALIBRATION_MESSAGES + bool "Add Instructions in Center" + default n + ---help--- + By default, the calibration screen is clear excecpt for the + calibratino touchpoints. If this options are enabled, then + instructions when to touch and when to release the touch will + be added in the center of the display, + +if NXWM_CALIBRATION_MESSAGES + +config NXWM_CALIBRATION_CUSTOM_FONTID + bool "Use a Custom Font in Calibration Display" + default n + ---help--- + Set to override the system default font id (NXFONT_DEFAULT). + +if NXWM_CALIBRATION_CUSTOM_FONTID + +config NXWM_CALIBRATION_FONTID + int "Calibration Font ID" + default 0 + ---help--- + Use this default NxWidgets font ID instead of the system font ID + (NXFONT_DEFAULT). Default: 0 + +endif +endif + config NXWM_CUSTOM_CALIBRATION_ICON bool "Custom Calibration Icon" default n diff --git a/NxWidgets/libnxwidgets/include/clabel.hxx b/NxWidgets/libnxwidgets/include/clabel.hxx index 62ed1cda7..ccadb55ee 100644 --- a/NxWidgets/libnxwidgets/include/clabel.hxx +++ b/NxWidgets/libnxwidgets/include/clabel.hxx @@ -73,7 +73,7 @@ /**************************************************************************** * Included Files ****************************************************************************/ - + #include <nuttx/config.h> #include <stdint.h> @@ -88,11 +88,11 @@ /**************************************************************************** * Pre-Processor Definitions ****************************************************************************/ - + /**************************************************************************** * Implementation Classes ****************************************************************************/ - + #if defined(__cplusplus) namespace NXWidgets @@ -150,7 +150,7 @@ namespace NXWidgets * * @see redraw() */ - + virtual void drawContents(CGraphicsPort *port); /** @@ -240,7 +240,7 @@ namespace NXWidgets */ virtual void setTextAlignmentVert(TextAlignmentVert alignment); - + /** * Set the horizontal alignment of text within the label. * @@ -262,7 +262,7 @@ namespace NXWidgets { return m_vAlignment; } - + /** * Returns the string shown in the label. * diff --git a/NxWidgets/libnxwidgets/include/cnxstring.hxx b/NxWidgets/libnxwidgets/include/cnxstring.hxx index 91bd253c7..247919116 100644 --- a/NxWidgets/libnxwidgets/include/cnxstring.hxx +++ b/NxWidgets/libnxwidgets/include/cnxstring.hxx @@ -74,7 +74,7 @@ /**************************************************************************** * Included Files ****************************************************************************/ - + #include <nuttx/config.h> #include <sys/types.h> @@ -122,7 +122,7 @@ namespace NXWidgets { private: friend class CStringIterator; - + int m_stringLength; /**< Number of characters in the string */ int m_allocatedSize; /**< Number of bytes allocated for this string */ int m_growAmount; /**< Number of chars that the string grows by diff --git a/NxWidgets/libnxwidgets/src/clabel.cxx b/NxWidgets/libnxwidgets/src/clabel.cxx index 376d2ce8f..319b707b6 100644 --- a/NxWidgets/libnxwidgets/src/clabel.cxx +++ b/NxWidgets/libnxwidgets/src/clabel.cxx @@ -70,7 +70,7 @@ /**************************************************************************** * Included Files ****************************************************************************/ - + #include <nuttx/config.h> #include <sys/types.h> @@ -119,7 +119,7 @@ CLabel::CLabel(CWidgetControl *pWidgetControl, m_vAlignment = TEXT_ALIGNMENT_VERT_CENTER; // The border thickness is 1 pixel - + m_borderSize.top = 1; m_borderSize.right = 1; m_borderSize.bottom = 1; @@ -272,7 +272,7 @@ void CLabel::setFont(CNxFont *font) * * @see redraw() */ - + void CLabel::drawContents(CGraphicsPort *port) { // Get the drawing area (excluding the border) @@ -318,7 +318,7 @@ void CLabel::drawContents(CGraphicsPort *port) CNxFont* font = getFont(); int height = font->getHeight(); int width = font->getStringWidth(m_text); - + // Draw the background (excluding the border and the text area) port->drawFilledRect(rect.getX(), rect.getY(), @@ -393,7 +393,7 @@ void CLabel::calculateTextPositionVertical(void) case TEXT_ALIGNMENT_VERT_TOP: m_align.y = 0; break; - + case TEXT_ALIGNMENT_VERT_BOTTOM: m_align.y = height - getFont()->getHeight(); break; @@ -409,7 +409,7 @@ void CLabel::calculateTextPositionHorizontal(void) { CRect rect; getClientRect(rect); - + nxgl_coord_t width = rect.getWidth(); switch (m_hAlignment) diff --git a/NxWidgets/nxwm/include/ccalibration.hxx b/NxWidgets/nxwm/include/ccalibration.hxx index f114a19a2..376462ca8 100644 --- a/NxWidgets/nxwm/include/ccalibration.hxx +++ b/NxWidgets/nxwm/include/ccalibration.hxx @@ -32,7 +32,7 @@ * POSSIBILITY OF SUCH DAMAGE. * ****************************************************************************/ - + #ifndef __INCLUDE_CCALIBRATION_HXX #define __INCLUDE_CCALIBRATION_HXX @@ -48,6 +48,8 @@ #include "cnxstring.hxx" #include "cwidgeteventhandler.hxx" #include "cwidgetcontrol.hxx" +#include "clabel.hxx" +#include "cnxfont.hxx" #include "ctaskbar.hxx" #include "iapplication.hxx" @@ -146,6 +148,10 @@ namespace NxWM CTaskbar *m_taskbar; /**< The taskbar (used to terminate calibration) */ CFullScreenWindow *m_window; /**< The window for the calibration display */ CTouchscreen *m_touchscreen; /**< The touchscreen device */ +#ifdef CONFIG_NXWM_CALIBRATION_MESSAGES + NXWidgets::CLabel *m_text; /**< Calibration message */ + NXWidgets::CNxFont *m_font; /**< The font used in the message */ +#endif pthread_t m_thread; /**< The calibration thread ID */ struct SCalibScreenInfo m_screenInfo; /**< Describes the current calibration display */ struct nxgl_point_s m_touchPos; /**< This is the last touch position */ diff --git a/NxWidgets/nxwm/include/nxwmconfig.hxx b/NxWidgets/nxwm/include/nxwmconfig.hxx index ad8e0e97d..65384341b 100644 --- a/NxWidgets/nxwm/include/nxwmconfig.hxx +++ b/NxWidgets/nxwm/include/nxwmconfig.hxx @@ -39,7 +39,7 @@ /**************************************************************************** * Included Files ****************************************************************************/ - + #include <nuttx/config.h> #include <nuttx/input/touchscreen.h> @@ -116,7 +116,7 @@ * * CONFIG_NXWM_DEFAULT_BACKGROUNDCOLOR - Normal background color. Default: * MKRGB(148,189,215) - * CONFIG_NXWM_DEFAULT_SELECTEDBACKGROUNDCOLOR - Select background color. + * CONFIG_NXWM_DEFAULT_SELECTEDBACKGROUNDCOLOR - Select background color. * Default: MKRGB(206,227,241) * CONFIG_NXWM_DEFAULT_SHINEEDGECOLOR - Color of the bright edge of a border. * Default: MKRGB(255,255,255) @@ -265,7 +265,7 @@ * CONFIG_NXWM_STARTWINDOW_HSPACING - Horizontal spacing. Default: 4 rows * CONFIG_NXWM_STARTWINDOW_ICON - The glyph to use as the start window icon * CONFIG_NXWM_STARTWINDOW_MQNAME - The well known name of the message queue - * Used to communicated from CWindowMessenger to the start window thread. + * Used to communicated from CWindowMessenger to the start window thread. * Default: "/dev/nxwm" * CONFIG_NXWM_STARTWINDOW_MXMSGS - The maximum number of messages to queue * before blocking. Defualt 32 @@ -465,8 +465,10 @@ * CONFIG_NXWM_CALIBRATION_CIRCLECOLOR - The color of the circle in the * touchscreen calibration display. Default: MKRGB(255, 255, 255) (white) * CONFIG_NXWM_CALIBRATION_TOUCHEDCOLOR - The color of the circle in the - * touchscreen calibration display after the touch is recorder. Default: + * touchscreen calibration display after the touch is recorder. Default: * MKRGB(255, 255, 96) (very light yellow) + * CONFIG_NXWM_CALIBRATION_FONTID - Use this default NxWidgets font ID + * instead of the system font ID (NXFONT_DEFAULT). * CONFIG_NXWM_CALIBRATION_ICON - The ICON to use for the touchscreen * calibration application. Default: NxWM::g_calibrationBitmap * CONFIG_NXWM_CALIBRATION_SIGNO - The realtime signal used to wake up the @@ -475,6 +477,13 @@ * thread. Default: SCHED_PRIORITY_DEFAULT * CONFIG_NXWM_CALIBRATION_LISTENERSTACK - Calibration listener thread stack * size. Default 2048 + * CONFIG_NXWM_CALIBRATION_MARGIN + * The Calbration display consists of a target press offset from the edges + * of the display by this number of pixels (in the horizontal direction) + * or rows (in the vertical). The closer that you can comfortabley + * position the press positions to the edge, the more accurate will be the + * linear interpolation (provide that the hardware provides equally good + * measurements near the edges). */ #ifndef CONFIG_NXWM_CALIBRATION_BACKGROUNDCOLOR @@ -493,6 +502,10 @@ # define CONFIG_NXWM_CALIBRATION_TOUCHEDCOLOR MKRGB(255, 255, 96) #endif +#ifndef CONFIG_NXWM_CALIBRATION_FONTID +# define CONFIG_NXWM_CALIBRATION_FONTID NXFONT_DEFAULT +#endif + #ifndef CONFIG_NXWM_CALIBRATION_ICON # define CONFIG_NXWM_CALIBRATION_ICON NxWM::g_calibrationBitmap #endif @@ -509,6 +522,10 @@ # define CONFIG_NXWM_CALIBRATION_LISTENERSTACK 2048 #endif +#ifndef CONFIG_NXWM_CALIBRATION_MARGIN +# define CONFIG_NXWM_CALIBRATION_MARGIN 40 +#endif + /* Hexcalculator applications ***********************************************/ /** * Calibration display settings: diff --git a/NxWidgets/nxwm/src/ccalibration.cxx b/NxWidgets/nxwm/src/ccalibration.cxx index 04233d5ef..d30ab690e 100644 --- a/NxWidgets/nxwm/src/ccalibration.cxx +++ b/NxWidgets/nxwm/src/ccalibration.cxx @@ -64,20 +64,30 @@ * Positional/size data for the calibration lines and circles */ -#define CALIBRATION_LEFTX 40 -#define CALIBRATION_RIGHTX (windowSize.w - 41) -#define CALIBRATION_TOPY 40 -#define CALIBRATION_BOTTOMY (windowSize.h - 41) +#define CALIBRATION_LEFTX CONFIG_NXWM_CALIBRATION_MARGIN +#define CALIBRATION_RIGHTX (windowSize.w - CONFIG_NXWM_CALIBRATION_MARGIN + 1) +#define CALIBRATION_TOPY CONFIG_NXWM_CALIBRATION_MARGIN +#define CALIBRATION_BOTTOMY (windowSize.h - CONFIG_NXWM_CALIBRATION_MARGIN + 1) #define CALIBRATION_CIRCLE_RADIUS 16 #define CALIBRATION_LINE_THICKNESS 2 /**************************************************************************** - * CCalibration Implementation Classes + * Private Data ****************************************************************************/ using namespace NxWM; +#ifdef CONFIG_NXWM_CALIBRATION_MESSAGES +static const char g_touchmsg[] = "Touch"; +static const char g_againmsg[] = "Again"; +static const char g_okmsg[] = "OK"; +#endif + +/**************************************************************************** + * CCalibration Implementation Classes + ****************************************************************************/ + /** * CCalibration Constructor * @@ -99,6 +109,14 @@ CCalibration::CCalibration(CTaskbar *taskbar, CFullScreenWindow *window, m_calthread = CALTHREAD_NOTRUNNING; m_calphase = CALPHASE_NOT_STARTED; m_touched = false; + + // Nullify widgets that will be instantiated when the calibration thread + // is started + +#ifdef CONFIG_NXWM_CALIBRATION_MESSAGES + m_text = (NXWidgets::CLabel *)0; + m_font = (NXWidgets::CNxFont *)0; +#endif } /** @@ -180,7 +198,7 @@ void CCalibration::stop(void) if (m_thread != 0) { - // Is the calibration thread running? + // Is the calibration thread running? if (isRunning()) { @@ -191,10 +209,15 @@ void CCalibration::stop(void) m_calthread = CALTHREAD_STOPREQUESTED; // Try to wake up the calibration thread so that it will see our - // terminatin request + // termination request - gvdbg("Stopping calibration: m_calthread=%d\n", (int)m_calthread); + gvdbg("Stopping calibration: m_calthread=%d\n", (int)m_calthread); (void)pthread_kill(m_thread, CONFIG_NXWM_CALIBRATION_SIGNO); + + // Wait for the calibration thread to exit + + FAR pthread_addr_t value; + (void)pthread_join(m_thread, &value); } } } @@ -328,6 +351,9 @@ void CCalibration::touchscreenInput(struct touch_sample_s &sample) if (!m_touched) { m_screenInfo.circleFillColor = CONFIG_NXWM_CALIBRATION_TOUCHEDCOLOR; +#ifdef CONFIG_NXWM_CALIBRATION_MESSAGES + m_text->setText(g_okmsg); +#endif showCalibration(); m_touched = true; } @@ -361,8 +387,11 @@ void CCalibration::touchscreenInput(struct touch_sample_s &sample) else { // No... restore the un-highlighted circle - + m_screenInfo.circleFillColor = CONFIG_NXWM_CALIBRATION_CIRCLECOLOR; +#ifdef CONFIG_NXWM_CALIBRATION_MESSAGES + m_text->setText(""); +#endif showCalibration(); } } @@ -415,10 +444,6 @@ bool CCalibration::startCalibration(enum ECalThreadState initialState) return false; } - // Detach from the pthread so that we do not have any memory leaks - - (void)pthread_detach(m_thread); - gvdbg("Calibration thread m_calthread=%d\n", (int)m_calthread); return true; } @@ -436,12 +461,87 @@ FAR void *CCalibration::calibration(FAR void *arg) CCalibration *This = (CCalibration *)arg; bool stalled = true; +#ifdef CONFIG_NXWM_CALIBRATION_MESSAGES + // Create widgets that will be used in the calibration display + // Select a font for the calculator + + This->m_font = new NXWidgets:: + CNxFont((nx_fontid_e)CONFIG_NXWM_CALIBRATION_FONTID, + CONFIG_NXWM_DEFAULT_FONTCOLOR, CONFIG_NXWM_TRANSPARENT_COLOR); + if (!This->m_font) + { + gdbg("ERROR failed to create font\n"); + return false; + } + + // Recover the window instance contained in the application window + + NXWidgets::INxWindow *window = This->m_window->getWindow(); + + // Get the size of the window + + struct nxgl_size_s windowSize; + if (!window->getSize(&windowSize)) + { + gdbg("ERROR: Failed to get window size\n"); + delete This->m_font; + This->m_font = (NXWidgets::CNxFont *)0; + return false; + } + + // How big can the label be? + + struct nxgl_size_s labelSize; + labelSize.w = (windowSize.w - 2*CONFIG_NXWM_CALIBRATION_MARGIN - 20); + labelSize.h = This->m_font->getHeight() + 2*4; + + // Where should the label be? + + struct nxgl_point_s labelPos; + labelPos.x = ((windowSize.w - labelSize.w) / 2); + labelPos.y = ((windowSize.h - labelSize.h) / 2); + + // Get the widget control associated with the application window + + NXWidgets::CWidgetControl *control = This->m_window->getWidgetControl(); + + // Create a label to show the calibration message. + + This->m_text = new NXWidgets:: + CLabel(control, labelPos.x, labelPos.y, labelSize.w, labelSize.h, ""); + + if (!This->m_text) + { + gdbg("ERROR: Failed to create CLabel\n"); + delete This->m_font; + This->m_font = (NXWidgets::CNxFont *)0; + return false; + } + + // No border + + This->m_text->setBorderless(true); + + // Center text + + This->m_text->setTextAlignmentHoriz(NXWidgets::CLabel::TEXT_ALIGNMENT_HORIZ_CENTER); + + // Disable drawing and events until we are asked to redraw the window + + This->m_text->disableDrawing(); + This->m_text->setRaisesEvents(false); + + // Select the font + + This->m_text->setFont(This->m_font); +#endif + // The calibration thread is now running This->m_calthread = CALTHREAD_RUNNING; This->m_calphase = CALPHASE_NOT_STARTED; gvdbg("Started: m_calthread=%d\n", (int)This->m_calthread); - + // Loop until calibration completes or we have been requested to terminate while (This->m_calthread != CALTHREAD_STOPREQUESTED && @@ -468,7 +568,7 @@ FAR void *CCalibration::calibration(FAR void *arg) } // The calibration thread will stall if has been asked to hide the - // display. While stalled, we will just sleep for a bit abd test + // display. While stalled, we will just sleep for a bit and test // the state again. If we are re-awakened by a redraw(), then we // will be given a signal which will wake us up immediately. // @@ -494,14 +594,33 @@ FAR void *CCalibration::calibration(FAR void *arg) if (This->m_calthread == CALTHREAD_RUNNING) { This->touchscreenInput(sample); - } + } } } + // Hide the message + +#ifdef CONFIG_NXWM_CALIBRATION_MESSAGES + This->m_text->setText(""); + This->m_text->enableDrawing(); + This->m_text->redraw(); + This->m_text->disableDrawing(); +#endif + // Perform the final steps of calibration This->finishCalibration(); + // Destroy widgets + +#ifdef CONFIG_NXWM_CALIBRATION_MESSAGES + delete This->m_text; + This->m_text = (NXWidgets::CLabel *)0; + + delete This->m_font; + This->m_font = (NXWidgets::CNxFont *)0; +#endif + gvdbg("Terminated: m_calthread=%d\n", (int)This->m_calthread); return (FAR void *)0; } @@ -552,6 +671,9 @@ void CCalibration::stateMachine(void) m_screenInfo.pos.y = CALIBRATION_TOPY; m_screenInfo.lineColor = CONFIG_NXWM_CALIBRATION_LINECOLOR; m_screenInfo.circleFillColor = CONFIG_NXWM_CALIBRATION_CIRCLECOLOR; +#ifdef CONFIG_NXWM_CALIBRATION_MESSAGES + m_text->setText(g_touchmsg); +#endif showCalibration(); // Then set up the current state @@ -568,7 +690,7 @@ void CCalibration::stateMachine(void) m_calibData[CALIB_UPPER_LEFT_INDEX].x = m_touchPos.x; m_calibData[CALIB_UPPER_LEFT_INDEX].y = m_touchPos.y; - // Clear the previous screen by re-drawing it using the backgro9und + // Clear the previous screen by re-drawing it using the background // color. That is much faster than clearing the whole display m_screenInfo.lineColor = CONFIG_NXWM_CALIBRATION_BACKGROUNDCOLOR; @@ -581,6 +703,9 @@ void CCalibration::stateMachine(void) m_screenInfo.pos.y = CALIBRATION_TOPY; m_screenInfo.lineColor = CONFIG_NXWM_CALIBRATION_LINECOLOR; m_screenInfo.circleFillColor = CONFIG_NXWM_CALIBRATION_CIRCLECOLOR; +#ifdef CONFIG_NXWM_CALIBRATION_MESSAGES + m_text->setText(g_touchmsg); +#endif showCalibration(); // Then set up the current state @@ -610,6 +735,9 @@ void CCalibration::stateMachine(void) m_screenInfo.pos.y = CALIBRATION_BOTTOMY; m_screenInfo.lineColor = CONFIG_NXWM_CALIBRATION_LINECOLOR; m_screenInfo.circleFillColor = CONFIG_NXWM_CALIBRATION_CIRCLECOLOR; +#ifdef CONFIG_NXWM_CALIBRATION_MESSAGES + m_text->setText(g_touchmsg); +#endif showCalibration(); // Then set up the current state @@ -639,6 +767,9 @@ void CCalibration::stateMachine(void) m_screenInfo.pos.y = CALIBRATION_BOTTOMY; m_screenInfo.lineColor = CONFIG_NXWM_CALIBRATION_LINECOLOR; m_screenInfo.circleFillColor = CONFIG_NXWM_CALIBRATION_CIRCLECOLOR; +#ifdef CONFIG_NXWM_CALIBRATION_MESSAGES + m_text->setText(g_touchmsg); +#endif showCalibration(); // Then set up the current state @@ -660,6 +791,9 @@ void CCalibration::stateMachine(void) m_screenInfo.lineColor = CONFIG_NXWM_CALIBRATION_BACKGROUNDCOLOR; m_screenInfo.circleFillColor = CONFIG_NXWM_CALIBRATION_BACKGROUNDCOLOR; +#ifdef CONFIG_NXWM_CALIBRATION_MESSAGES + m_text->setText(g_touchmsg); +#endif showCalibration(); // Inform any waiter that calibration is complete @@ -711,14 +845,22 @@ void CCalibration::showCalibration(void) m_screenInfo.circleFillColor); /* Draw horizontal line */ - + port->drawFilledRect(0, m_screenInfo.pos.y, windowSize.w, CALIBRATION_LINE_THICKNESS, m_screenInfo.lineColor); /* Draw vertical line */ - + port->drawFilledRect(m_screenInfo.pos.x, 0, CALIBRATION_LINE_THICKNESS, windowSize.h, m_screenInfo.lineColor); + + /* Show the touchscreen message */ + +#ifdef CONFIG_NXWM_CALIBRATION_MESSAGES + m_text->enableDrawing(); + m_text->redraw(); + m_text->disableDrawing(); +#endif } /** @@ -733,7 +875,7 @@ void CCalibration::finishCalibration(void) if (m_calphase == CALPHASE_COMPLETE) { // Yes... Get the final Calibration data - + struct SCalibrationData caldata; if (createCalibrationData(caldata)) { @@ -773,7 +915,7 @@ bool CCalibration::createCalibrationData(struct SCalibrationData &data) struct nxgl_size_s windowSize; if (!window->getSize(&windowSize)) { - gdbg("NXWidgets::INxWindow::getSize failed\n"); + gdbg("NXWidgets::INxWindow::getSize failed\n"); return false; } diff --git a/apps/NxWidgets/Kconfig b/apps/NxWidgets/Kconfig index a5d12f791..f5ccb409a 100644 --- a/apps/NxWidgets/Kconfig +++ b/apps/NxWidgets/Kconfig @@ -718,6 +718,17 @@ endif comment "Calibration display settings" +config NXWM_CALIBRATION_MARGIN + int "Calibration Margin" + default 40 + ---help--- + The Calbration display consists of a target press offset from the edges + of the display by this number of pixels (in the horizontal direction) + or rows (in the vertical). The closer that you can comfortabley + position the press positions to the edge, the more accurate will be the + linear interpolation (provide that the hardware provides equally good + measurements near the edges). + config NXWM_CALIBRATION_CUSTOM_COLORS bool "Custom Calibration Colors" default n @@ -754,6 +765,35 @@ config NXWM_CALIBRATION_TOUCHEDCOLOR the touch is recorder. Default: RGB(255, 255, 96) (very light yellow) endif +config NXWM_CALIBRATION_MESSAGES + bool "Add Instructions in Center" + default n + ---help--- + By default, the calibration screen is clear excecpt for the + calibratino touchpoints. If this options are enabled, then + instructions when to touch and when to release the touch will + be added in the center of the dislay + +if NXWM_CALIBRATION_MESSAGES + +config NXWM_CALIBRATION_CUSTOM_FONTID + bool "Use a Custom Font in Calibration Display" + default n + ---help--- + Set to override the system default font id (NXFONT_DEFAULT). + +if NXWM_CALIBRATION_CUSTOM_FONTID + +config NXWM_CALIBRATION_FONTID + int "Calibration Font ID" + default 0 + ---help--- + Use this default NxWidgets font ID instead of the system font ID + (NXFONT_DEFAULT). Default: 0 + +endif +endif + config NXWM_CUSTOM_CALIBRATION_ICON bool "Custom Calibration Icon" default n |