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-rw-r--r--NxWidgets/UnitTests/CTextBox/Makefile172
-rw-r--r--NxWidgets/UnitTests/CTextBox/ctextboxtest.cxx287
-rw-r--r--NxWidgets/UnitTests/CTextBox/ctextboxtest.hxx152
-rw-r--r--NxWidgets/UnitTests/CTextBox/main.cxx141
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;
+}
+
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-02 19:40:04 +0000