diff options
Diffstat (limited to 'NxWidgets/UnitTests/CTextBox')
-rw-r--r-- | NxWidgets/UnitTests/CTextBox/Makefile | 172 | ||||
-rw-r--r-- | NxWidgets/UnitTests/CTextBox/ctextboxtest.cxx | 287 | ||||
-rw-r--r-- | NxWidgets/UnitTests/CTextBox/ctextboxtest.hxx | 152 | ||||
-rw-r--r-- | NxWidgets/UnitTests/CTextBox/main.cxx | 141 |
4 files changed, 752 insertions, 0 deletions
diff --git a/NxWidgets/UnitTests/CTextBox/Makefile b/NxWidgets/UnitTests/CTextBox/Makefile new file mode 100644 index 000000000..3fe0fa43e --- /dev/null +++ b/NxWidgets/UnitTests/CTextBox/Makefile @@ -0,0 +1,172 @@ +################################################################################# +# NxWidgets/UnitTests/CTextBox/Makefile +# +# 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. +# +################################################################################# + +TESTDIR := ${shell pwd | sed -e 's/ /\\ /g'} + +-include $(TOPDIR)/.config +-include $(TOPDIR)/Make.defs +include $(APPDIR)/Make.defs + +# Add the path to the NXWidget include directory to the CFLAGS + +NXWIDGETS_DIR="$(TESTDIR)/../../NXWidgets/libnxwidgets" +NXWIDGETS_INC="$(NXWIDGETS_DIR)/include" +NXWIDGETS_LIB="$(NXWIDGETS_DIR)/libnxwidgets$(LIBEXT)" + +INCDIR=$(TOPDIR)/tools/incdir.sh +ifeq ($(WINTOOL),y) + CFLAGS += ${shell $(INCDIR) -w "$(CC)" "$(NXWIDGETS_INC)"} + CXXFLAGS += ${shell $(INCDIR) -w "$(CXX)" "$(NXWIDGETS_INC)"} +else + CFLAGS += ${shell $(INCDIR) "$(CC)" "$(NXWIDGETS_INC)"} + CXXFLAGS += ${shell $(INCDIR) "$(CXX)" "$(NXWIDGETS_INC)"} +endif + +# Get the path to the archiver tool + +TESTTOOL_DIR="$(TESTDIR)/../tools" +ARCHIVER=$(TESTTOOL_DIR)/addobjs.sh + +# Hello, World! C++ Example + +ASRCS = +CSRCS = +CXXSRCS = main.cxx ctextboxtest.cxx + +AOBJS = $(ASRCS:.S=$(OBJEXT)) +COBJS = $(CSRCS:.c=$(OBJEXT)) +CXXOBJS = $(CXXSRCS:.cxx=$(OBJEXT)) + +SRCS = $(ASRCS) $(CSRCS) $(CXXSRCS) +OBJS = $(AOBJS) $(COBJS) $(CXXOBJS) + +POSIX_BIN = "$(APPDIR)/libapps$(LIBEXT)" +ifeq ($(WINTOOL),y) + BIN = "${shell cygpath -w $(POSIX_BIN)}" +else + BIN = $(POSIX_BIN) +endif + +ROOTDEPPATH = --dep-path . + +# helloxx built-in application info + +APPNAME = ctextbox +PRIORITY = SCHED_PRIORITY_DEFAULT +STACKSIZE = 2048 + +# Common build + +VPATH = + +all: .built +.PHONY: clean depend context disclean chkcxx chklib + +# Object file creation targets + +$(AOBJS): %$(OBJEXT): %.S + $(call ASSEMBLE, $<, $@) + +$(COBJS): %$(OBJEXT): %.c + $(call COMPILE, $<, $@) + +$(CXXOBJS): %$(OBJEXT): %.cxx + $(call COMPILEXX, $<, $@) + +# Verify that the NuttX configuration is setup to support C++ + +chkcxx: +ifneq ($(CONFIG_HAVE_CXX),y) + @echo "" + @echo "In order to use this example, you toolchain must support must" + @echo "" + @echo " (1) Explicitly select CONFIG_HAVE_CXX to build in C++ support" + @echo " (2) Define CXX, CXXFLAGS, and COMPILEXX in the Make.defs file" + @echo " of the configuration that you are using." + @echo "" + @exit 1 +endif + +# Verify that the NXWidget library has been built + +chklib: + @( \ + if [ ! -e "$(NXWIDGETS_LIB)" ]; then \ + echo "$(NXWIDGETS_LIB) does not exist."; \ + echo "Please go to $(NXWIDGETS_DIR)"; \ + echo "and rebuild the library"; \ + exit 1; \ + fi; \ + ) + +# Library creation targets + +$(NXWIDGETS_LIB): # Just to keep make happy. chklib does the work. + +.built: chkcxx chklib $(OBJS) $(NXWIDGETS_LIB) + @( for obj in $(OBJS) ; do \ + $(call ARCHIVE, $(BIN), $${obj}); \ + done ; ) +ifeq ($(WINTOOL),y) + @$(ARCHIVER) -w -p "$(CROSSDEV)" $(BIN) $(NXWIDGETS_DIR) +else + @$(ARCHIVER) -p "$(CROSSDEV)" $(BIN) $(NXWIDGETS_DIR) +endif + @touch .built + +# Standard housekeeping targets + +.context: +ifeq ($(CONFIG_NSH_BUILTIN_APPS),y) + $(call REGISTER,$(APPNAME),$(PRIORITY),$(STACKSIZE),$(APPNAME)_main) +endif + @touch $@ + +context: .context + +.depend: Makefile $(SRCS) + @$(MKDEP) $(ROOTDEPPATH) $(CXX) -- $(CXXFLAGS) -- $(SRCS) >Make.dep + @touch $@ + +depend: .depend + +clean: + @rm -f *.o *~ .*.swp .built + $(call CLEAN) + +distclean: clean + @rm -f Make.dep .depend + +-include Make.dep diff --git a/NxWidgets/UnitTests/CTextBox/ctextboxtest.cxx b/NxWidgets/UnitTests/CTextBox/ctextboxtest.cxx new file mode 100644 index 000000000..e54bd4e6a --- /dev/null +++ b/NxWidgets/UnitTests/CTextBox/ctextboxtest.cxx @@ -0,0 +1,287 @@ +///////////////////////////////////////////////////////////////////////////// +// NxWidgets/UnitTests/CTextBox/ctextboxtest.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 <nuttx/init.h> +#include <cstdio> +#include <cerrno> +#include <unistd.h> +#include <debug.h> + +#include <nuttx/nx/nx.h> +#include <nuttx/nx/nxfonts.h> + +#include "nxconfig.hxx" +#include "ctextboxtest.hxx" +#include "cbgwindow.hxx" + +///////////////////////////////////////////////////////////////////////////// +// Definitions +///////////////////////////////////////////////////////////////////////////// + +///////////////////////////////////////////////////////////////////////////// +// Private Classes +///////////////////////////////////////////////////////////////////////////// + +///////////////////////////////////////////////////////////////////////////// +// Private Data +///////////////////////////////////////////////////////////////////////////// + +///////////////////////////////////////////////////////////////////////////// +// Public Data +///////////////////////////////////////////////////////////////////////////// + +///////////////////////////////////////////////////////////////////////////// +// Public Function Prototypes +///////////////////////////////////////////////////////////////////////////// + +///////////////////////////////////////////////////////////////////////////// +// CTextBoxTest Method Implementations +///////////////////////////////////////////////////////////////////////////// + +// CTextBoxTest Constructor + +CTextBoxTest::CTextBoxTest() +{ + m_bgWindow = (CBgWindow *)NULL; + m_nxFont = (CNxFont *)NULL; + m_text = (CNxString *)NULL; +} + +// CTextBoxTest Descriptor + +CTextBoxTest::~CTextBoxTest() +{ + disconnect(); +} + +// Connect to the NX server + +bool CTextBoxTest::connect(void) +{ + // Connect to the server + + bool nxConnected = CNxServer::connect(); + if (nxConnected) + { + // Create the default font instance + + m_nxFont = new CNxFont(NXFONT_DEFAULT, + CONFIG_NXWIDGETS_DEFAULT_FONTCOLOR, + CONFIG_NXWIDGETS_TRANSPARENT_COLOR); + if (!m_nxFont) + { + printf("CTextBoxTest::connect: Failed to create the default font\n"); + } + + // Set the background color + + if (!setBackgroundColor(CONFIG_CTEXTBOXTEST_BGCOLOR)) + { + printf("CTextBoxTest::connect: setBackgroundColor failed\n"); + } + } + + return nxConnected; +} + +// Disconnect from the NX server + +void CTextBoxTest::disconnect(void) +{ + // Close the window + + if (m_bgWindow) + { + delete m_bgWindow; + } + + // Free the display string + + if (m_text) + { + delete m_text; + m_text = (CNxString *)NULL; + } + + // Free the default font + + if (m_nxFont) + { + delete m_nxFont; + m_nxFont = (CNxFont *)NULL; + } + + // And disconnect from the server + + CNxServer::disconnect(); +} + +// Create the background window instance. This function illustrates +// the basic steps to instantiate any window: +// +// 1) Create a dumb CWigetControl instance +// 2) Pass the dumb CWidgetControl instance to the window constructor +// that inherits from INxWindow. This will "smarten" the CWidgetControl +// instance with some window knowlede +// 3) Call the open() method on the window to display the window. +// 4) After that, the fully smartened CWidgetControl instance can +// be used to generate additional widgets by passing it to the +// widget constructor + +bool CTextBoxTest::createWindow(void) +{ + // Initialize the widget control using the default style + + m_widgetControl = new CWidgetControl((CWidgetStyle *)NULL); + + // Get an (uninitialized) instance of the background window as a class + // that derives from INxWindow. + + m_bgWindow = getBgWindow(m_widgetControl); + if (!m_bgWindow) + { + printf("CTextBoxTest::createGraphics: Failed to create CBgWindow instance\n"); + delete m_widgetControl; + return false; + } + + // Open (and initialize) the window + + bool success = m_bgWindow->open(); + if (!success) + { + printf("CTextBoxTest::createGraphics: Failed to open background window\n"); + delete m_bgWindow; + m_bgWindow = (CBgWindow*)0; + return false; + } + + return true; +} + +// Create a CTextBox instance + +CTextBox *CTextBoxTest::createTextBox(void) +{ + // Get the width of the display + + struct nxgl_size_s windowSize; + if (!m_bgWindow->getSize(&windowSize)) + { + printf("CTextBoxTest::createGraphics: Failed to get window size\n"); + return (CTextBox *)NULL; + } + + // Create an empty CNxString instance to contain the C string + + m_text = new CNxString(); + + // Get the height and width of the text display area. The width + // is half of the display width and the height is optimized for + // the font height + + nxgl_coord_t textBoxWidth = windowSize.w >> 1; + nxgl_coord_t textBoxHeight = (nxgl_coord_t)m_nxFont->getHeight(); + + // The default CTextBox has borders enabled with thickness of one. + // Add twice the thickness of the border to the height. + + textBoxHeight += 2 * 1; + + // Pick an X/Y position such that the label will be centered in the display + + nxgl_coord_t labelX = windowSize.w >> 2; + nxgl_coord_t labelY = (windowSize.h - textBoxHeight) >> 1; + + // Now we have enough information to create the label + + return new CTextBox(m_widgetControl, labelX, labelY, textBoxWidth, textBoxHeight, *m_text); +} + +// Draw the label + +void CTextBoxTest::showTextBox(CTextBox *label) +{ + label->enable(); + label->enableDrawing(); + label->redraw(); +} + +// Inject simulated keyboard characters into NX. + +void CTextBoxTest::injectChars(CTextBox *textbox, int nCh, FAR const uint8_t *string) +{ + // nx_kbdin is meant to be called by keyboard handling software. + // Here we just inject the string under unit test control. + + // First, get the server handle. Graphics software will never care + // about the server handle. Here we need it to get access to the + // low-level keyboard interface + + NXHANDLE handle = getServer(); + + // The widget must have focus to receive keyboard input + + m_widgetControl->setFocusedWidget(textbox); + + // Inject the string one character at a time to get a more realistic + // simulation of keyboard behavior. Note the API nx_kbdin() could + // be used to inject the string in its entirety. + + for (int i = 0; i < nCh; i++) + { + // Inject the next character + + (void)nx_kbdchin(handle, string[i]); + + // Widget events are normally handled in a modal loop (by calling goModal()). + // However, for this case we know when there should be keyboard events pending, + // events so we don't have to poll repeatedly. We can just perform a one pass + // poll + + m_widgetControl->pollEvents(textbox); + + // Sleep a bit, just for the effect (this also gives the X server loop a + // chance to run in the simulated environment. + + usleep(500*1000); + } +} diff --git a/NxWidgets/UnitTests/CTextBox/ctextboxtest.hxx b/NxWidgets/UnitTests/CTextBox/ctextboxtest.hxx new file mode 100644 index 000000000..2a839b06d --- /dev/null +++ b/NxWidgets/UnitTests/CTextBox/ctextboxtest.hxx @@ -0,0 +1,152 @@ +///////////////////////////////////////////////////////////////////////////// +// NxWidgets/UnitTests/CTextBox/ctextboxtest.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 __UNITTESTS_CTEXTBOX_CTEXTBOXTEST_HXX +#define __UNITTESTS_CTEXTBOX_CTEXTBOXTEST_HXX + +///////////////////////////////////////////////////////////////////////////// +// Included Files +///////////////////////////////////////////////////////////////////////////// + +#include <nuttx/config.h> + +#include <nuttx/init.h> +#include <cstdio> +#include <semaphore.h> +#include <debug.h> + +#include <nuttx/nx/nx.h> + +#include "nxconfig.hxx" +#include "cwidgetcontrol.hxx" +#include "ccallback.hxx" +#include "cbgwindow.hxx" +#include "cnxserver.hxx" +#include "cnxfont.hxx" +#include "cnxstring.hxx" +#include "ctextbox.hxx" + +///////////////////////////////////////////////////////////////////////////// +// Definitions +///////////////////////////////////////////////////////////////////////////// +// Configuration //////////////////////////////////////////////////////////// + +#ifndef CONFIG_HAVE_CXX +# error "CONFIG_HAVE_CXX must be defined" +#endif + +#ifndef CONFIG_CTEXTBOXTEST_BGCOLOR +# define CONFIG_CTEXTBOXTEST_BGCOLOR CONFIG_NXWIDGETS_DEFAULT_BACKCOLOR +#endif + +#ifndef CONFIG_CTEXTBOXTEST_FONTCOLOR +# define CONFIG_CTEXTBOXTEST_FONTCOLOR CONFIG_NXWIDGETS_DEFAULT_FONTCOLOR +#endif + +// What is the entry point called? + +#ifdef CONFIG_NSH_BUILTIN_APPS +# define MAIN_NAME ctextbox_main +# define MAIN_STRING "ctextbox_main: " +#else +# define MAIN_NAME user_start +# define MAIN_STRING "user_start: " +#endif + +///////////////////////////////////////////////////////////////////////////// +// Public Classes +///////////////////////////////////////////////////////////////////////////// + +using namespace NXWidgets; + +class CTextBoxTest : public CNxServer +{ +private: + CWidgetControl *m_widgetControl; // The controlling widget for the window + CNxFont *m_nxFont; // Default font + CBgWindow *m_bgWindow; // Background window instance + CNxString *m_text; // The label string + +public: + // Constructor/destructors + + CTextBoxTest(); + ~CTextBoxTest(); + + // Initializer/unitializer. These methods encapsulate the basic steps for + // starting and stopping the NX server + + bool connect(void); + void disconnect(void); + + // Create a window. This method provides the general operations for + // creating a window that you can draw within. + // + // Those general operations are: + // 1) Create a dumb CWigetControl instance + // 2) Pass the dumb CWidgetControl instance to the window constructor + // that inherits from INxWindow. This will "smarten" the CWidgetControl + // instance with some window knowlede + // 3) Call the open() method on the window to display the window. + // 4) After that, the fully smartened CWidgetControl instance can + // be used to generate additional widgets by passing it to the + // widget constructor + + bool createWindow(void); + + // Create a CTextBox instance. This method will show you how to create + // a CTextBox widget + + CTextBox *createTextBox(void); + + // Draw the label. This method illustrates how to draw the CTextBox widget. + + void showTextBox(CTextBox *label); + + // Inject simulated keyboard characters into NX. + + void injectChars(CTextBox *textbox, int nCh, FAR const uint8_t *string); +}; + +///////////////////////////////////////////////////////////////////////////// +// Public Data +///////////////////////////////////////////////////////////////////////////// + +///////////////////////////////////////////////////////////////////////////// +// Public Function Prototypes +///////////////////////////////////////////////////////////////////////////// + + +#endif // __UNITTESTS_CTEXTBOX_CTEXTBOXTEST_HXX diff --git a/NxWidgets/UnitTests/CTextBox/main.cxx b/NxWidgets/UnitTests/CTextBox/main.cxx new file mode 100644 index 000000000..b5b8ec4d5 --- /dev/null +++ b/NxWidgets/UnitTests/CTextBox/main.cxx @@ -0,0 +1,141 @@ +///////////////////////////////////////////////////////////////////////////// +// NxWidgets/UnitTests/CTextBox/main.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 <nuttx/init.h> +#include <cstdio> +#include <unistd.h> +#include <debug.h> + +#include <nuttx/nx/nx.h> + +#include "ctextboxtest.hxx" + +///////////////////////////////////////////////////////////////////////////// +// Definitions +///////////////////////////////////////////////////////////////////////////// + +///////////////////////////////////////////////////////////////////////////// +// Private Classes +///////////////////////////////////////////////////////////////////////////// + +///////////////////////////////////////////////////////////////////////////// +// Private Data +///////////////////////////////////////////////////////////////////////////// + +static const char string1[] = "Johhn "; +static const char string2[] = "\b\b\bn Doe\r"; + +///////////////////////////////////////////////////////////////////////////// +// Public Function Prototypes +///////////////////////////////////////////////////////////////////////////// + +// Suppress name-mangling + +extern "C" int MAIN_NAME(int argc, char *argv[]); + +///////////////////////////////////////////////////////////////////////////// +// Public Functions +///////////////////////////////////////////////////////////////////////////// + +///////////////////////////////////////////////////////////////////////////// +// user_start/nxheaders_main +///////////////////////////////////////////////////////////////////////////// + +int MAIN_NAME(int argc, char *argv[]) +{ + // Create an instance of the font test + + printf(MAIN_STRING "Create CTextBoxTest instance\n"); + CTextBoxTest *test = new CTextBoxTest(); + + // Connect the NX server + + printf(MAIN_STRING "Connect the CTextBoxTest instance to the NX server\n"); + if (!test->connect()) + { + printf(MAIN_STRING "Failed to connect the CTextBoxTest instance to the NX server\n"); + delete test; + return 1; + } + + // Create a window to draw into + + printf(MAIN_STRING "Create a Window\n"); + if (!test->createWindow()) + { + printf(MAIN_STRING "Failed to create a window\n"); + delete test; + return 1; + } + + // Create a CTextBox instance + + CTextBox *textbox = test->createTextBox(); + if (!textbox) + { + printf(MAIN_STRING "Failed to create a text box\n"); + delete test; + return 1; + } + + // Show the text box + + test->showTextBox(textbox); + + // Wait a bit, then inject a string with a typo + + sleep(1); + test->injectChars(textbox, sizeof(string1), (FAR const uint8_t*)string1); + + // Now fix the string with backspaces and finish it correctly + + usleep(500*1000); + test->injectChars(textbox, sizeof(string2), (FAR const uint8_t*)string2); + + // Clean up and exit + + sleep(2); + printf(MAIN_STRING "Clean-up and exit\n"); + delete textbox; + delete test; + return 0; +} + |