From 4dedf494c242b2c4b52707441eefe2a36fbacf0f Mon Sep 17 00:00:00 2001 From: patacongo Date: Thu, 22 Mar 2012 21:22:59 +0000 Subject: First check-in of NxWidgets git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4505 42af7a65-404d-4744-a932-0658087f49c3 --- NxWidgets/UnitTests/CListBox/Makefile | 172 ++++++++++++++ NxWidgets/UnitTests/CListBox/clistboxtest.cxx | 224 ++++++++++++++++++ NxWidgets/UnitTests/CListBox/clistboxtest.hxx | 147 ++++++++++++ NxWidgets/UnitTests/CListBox/main.cxx | 327 ++++++++++++++++++++++++++ 4 files changed, 870 insertions(+) create mode 100644 NxWidgets/UnitTests/CListBox/Makefile create mode 100644 NxWidgets/UnitTests/CListBox/clistboxtest.cxx create mode 100644 NxWidgets/UnitTests/CListBox/clistboxtest.hxx create mode 100644 NxWidgets/UnitTests/CListBox/main.cxx (limited to 'NxWidgets/UnitTests/CListBox') diff --git a/NxWidgets/UnitTests/CListBox/Makefile b/NxWidgets/UnitTests/CListBox/Makefile new file mode 100644 index 000000000..9f3d5721d --- /dev/null +++ b/NxWidgets/UnitTests/CListBox/Makefile @@ -0,0 +1,172 @@ +################################################################################# +# NxWidgets/UnitTests/CListBox/Makefile +# +# Copyright (C) 2012 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt +# +# 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 clistboxtest.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 = $(POSIX_BIN) +endif + +ROOTDEPPATH = --dep-path . + +# helloxx built-in application info + +APPNAME = clistbox +PRIORITY = SCHED_PRIORITY_DEFAULT +STACKSIZE = 2048 + +# Common build + +VPATH = + +all: .built +.PHONY: clean depend context disclean chkcxx chklib + +# Object file creation targets + +$(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/CListBox/clistboxtest.cxx b/NxWidgets/UnitTests/CListBox/clistboxtest.cxx new file mode 100644 index 000000000..cd41dacc7 --- /dev/null +++ b/NxWidgets/UnitTests/CListBox/clistboxtest.cxx @@ -0,0 +1,224 @@ +///////////////////////////////////////////////////////////////////////////// +// NxWidgets/UnitTests/CListBox/clistboxtest.cxx +// +// Copyright (C) 2012 Gregory Nutt. All rights reserved. +// Author: Gregory Nutt +// +// 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 + +#include +#include +#include +#include + +#include +#include + +#include "nxconfig.hxx" +#include "cbgwindow.hxx" +#include "clistboxtest.hxx" + +///////////////////////////////////////////////////////////////////////////// +// Definitions +///////////////////////////////////////////////////////////////////////////// + +///////////////////////////////////////////////////////////////////////////// +// Private Classes +///////////////////////////////////////////////////////////////////////////// + +///////////////////////////////////////////////////////////////////////////// +// Private Data +///////////////////////////////////////////////////////////////////////////// + +///////////////////////////////////////////////////////////////////////////// +// Public Data +///////////////////////////////////////////////////////////////////////////// + +///////////////////////////////////////////////////////////////////////////// +// Public Function Prototypes +///////////////////////////////////////////////////////////////////////////// + +///////////////////////////////////////////////////////////////////////////// +// CListBoxTest Method Implementations +///////////////////////////////////////////////////////////////////////////// + +// CListBoxTest Constructor + +CListBoxTest::CListBoxTest() +{ + // Initialize state data + + m_widgetControl = (CWidgetControl *)NULL; + m_bgWindow = (CBgWindow *)NULL; +} + +// CListBoxTest Descriptor + +CListBoxTest::~CListBoxTest(void) +{ + disconnect(); +} + +// Connect to the NX server + +bool CListBoxTest::connect(void) +{ + // Connect to the server + + bool nxConnected = CNxServer::connect(); + if (nxConnected) + { + // Set the background color + + if (!setBackgroundColor(CONFIG_CLISTBOXTEST_BGCOLOR)) + { + message("CListBoxTest::connect: setBackgroundColor failed\n"); + } + } + + return nxConnected; +} + +// Disconnect from the NX server + +void CListBoxTest::disconnect(void) +{ + // Close the window + + if (m_bgWindow) + { + delete m_bgWindow; + m_bgWindow = (CBgWindow *)NULL; + } + + // Free the widget control instance + + if (m_widgetControl) + { + delete m_widgetControl; + m_widgetControl = (CWidgetControl *)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 CListBoxTest::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) + { + message("CListBoxTest::createWindow: Failed to create CBgWindow instance\n"); + disconnect(); + return false; + } + + // Open (and initialize) the window + + bool success = m_bgWindow->open(); + if (!success) + { + message("CListBoxTest::createWindow: Failed to open background window\n"); + disconnect(); + return false; + } + + return true; +} + +// Create a listbox in the center of the window + +CListBox *CListBoxTest::createListBox(void) +{ + // Get the size of the display + + struct nxgl_size_s windowSize; + if (!m_bgWindow->getSize(&windowSize)) + { + printf("CListBoxTest::createListBox: Failed to get window size\n"); + disconnect(); + return false; + } + + // Put the listbox in the center of the display + + nxgl_coord_t listboxWidth = windowSize.w >> 1; + nxgl_coord_t listboxX = windowSize.w >> 2; + + nxgl_coord_t listboxHeight = windowSize.h >> 1; + nxgl_coord_t listboxY = windowSize.h >> 2; + + // Create the listbox + + CListBox *listbox = new CListBox(m_widgetControl, + listboxX, listboxY, + listboxWidth, listboxHeight); + if (!listbox) + { + printf("CListBoxTest::createListBox: Failed to create CListBox\n"); + disconnect(); + } + return listbox; +} + +// (Re-)draw the listbox. + +void CListBoxTest::showListBox(CListBox *listbox) +{ + listbox->enable(); // Un-necessary, the widget is enabled by default + listbox->enableDrawing(); + listbox->redraw(); +} diff --git a/NxWidgets/UnitTests/CListBox/clistboxtest.hxx b/NxWidgets/UnitTests/CListBox/clistboxtest.hxx new file mode 100644 index 000000000..5cc356849 --- /dev/null +++ b/NxWidgets/UnitTests/CListBox/clistboxtest.hxx @@ -0,0 +1,147 @@ +///////////////////////////////////////////////////////////////////////////// +// NxWidgets/UnitTests/CListBox/clistboxtest.hxx +// +// Copyright (C) 2012 Gregory Nutt. All rights reserved. +// Author: Gregory Nutt +// +// 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_CLISTBOX_CLISTBOXTEST_HXX +#define __UNITTESTS_CLISTBOX_CLISTBOXTEST_HXX + +///////////////////////////////////////////////////////////////////////////// +// Included Files +///////////////////////////////////////////////////////////////////////////// + +#include + +#include +#include +#include +#include + +#include + +#include "nxconfig.hxx" +#include "cwidgetcontrol.hxx" +#include "ccallback.hxx" +#include "cbgwindow.hxx" +#include "cnxserver.hxx" +#include "clistbox.hxx" + +///////////////////////////////////////////////////////////////////////////// +// Definitions +///////////////////////////////////////////////////////////////////////////// +// Configuration //////////////////////////////////////////////////////////// + +#ifndef CONFIG_HAVE_CXX +# error "CONFIG_HAVE_CXX must be defined" +#endif + +#ifndef CONFIG_CLISTBOXTEST_BGCOLOR +# define CONFIG_CLISTBOXTEST_BGCOLOR CONFIG_NXWIDGETS_DEFAULT_BACKCOLOR +#endif + +// What is the entry point called? + +#ifdef CONFIG_NSH_BUILTIN_APPS +# define MAIN_NAME clistbox_main +# define MAIN_STRING "clistbox_main: " +#else +# define MAIN_NAME user_start +# define MAIN_STRING "user_start: " +#endif + +// If debug is enabled, use the debug function, lib_rawprintf() instead +// of printf() so that the output is synchronized. + +#ifdef CONFIG_DEBUG +# define message lib_lowprintf +#else +# define message printf +#endif + +///////////////////////////////////////////////////////////////////////////// +// Public Classes +///////////////////////////////////////////////////////////////////////////// + +using namespace NXWidgets; + +class CListBoxTest : public CNxServer +{ +private: + CWidgetControl *m_widgetControl; // The controlling widget for the window + CBgWindow *m_bgWindow; // Background window instance + +public: + // Constructor/destructors + + CListBoxTest(void); + ~CListBoxTest(void); + + // 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 listbox in the center of the window + + CListBox *createListBox(void); + + // (Re-)draw the listbox. + + void showListBox(CListBox *listbox); +}; + +///////////////////////////////////////////////////////////////////////////// +// Public Data +///////////////////////////////////////////////////////////////////////////// + +///////////////////////////////////////////////////////////////////////////// +// Public Function Prototypes +///////////////////////////////////////////////////////////////////////////// + +#endif // __UNITTESTS_CLISTBOX_CLISTBOXTEST_HXX diff --git a/NxWidgets/UnitTests/CListBox/main.cxx b/NxWidgets/UnitTests/CListBox/main.cxx new file mode 100644 index 000000000..5783e255d --- /dev/null +++ b/NxWidgets/UnitTests/CListBox/main.cxx @@ -0,0 +1,327 @@ +///////////////////////////////////////////////////////////////////////////// +// NxWidgets/UnitTests/CListBox/main.cxx +// +// Copyright (C) 2012 Gregory Nutt. All rights reserved. +// Author: Gregory Nutt +// +// 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 + +#include +#include +#include +#include +#include +#include + +#include + +#include "clistboxtest.hxx" + +///////////////////////////////////////////////////////////////////////////// +// Definitions +///////////////////////////////////////////////////////////////////////////// + +///////////////////////////////////////////////////////////////////////////// +// Private Classes +///////////////////////////////////////////////////////////////////////////// + +///////////////////////////////////////////////////////////////////////////// +// Private Data +///////////////////////////////////////////////////////////////////////////// + +static unsigned int g_mmInitial; +static unsigned int g_mmPrevious; +static unsigned int g_mmPeak; + +static FAR const char *g_options[] = +{ + "American groundnut (Apios americana)", + "Azuki bean (Vigna angularis)", + "Black-eyed pea (Vigna unguiculata subsp. unguiculata)", + "Chickpea (Cicer arietinum)", + "Common bean (Phaseolus vulgaris)", + "Drumstick (Moringa oleifera)", + "Dolichos bean (Lablab purpureus)", + "Fava bean (Vicia faba)", + "Garbanzo (Cicer arietinum)", + "Green bean (Phaseolus vulgaris)", + "Guar (Cyamopsis tetragonoloba)", + "Gumbo (Abelmoschus esculentus)", + "Horse gram (Macrotyloma uniflorum)", + "Indian pea (Lathyrus sativus)", + "Lentil (Lens culinaris)", + "Lima Bean (Phaseolus lunatus)", + "Moth bean (Vigna acontifolia)", + "Mung bean (Vigna radiata)", + "Okra (Abelmoschus esculentus)", + "Pea (Pisum sativum)", + "Peanut (Arachis hypogaea)", + "Pigeon pea (Cajanus cajan)", + "Ricebean (Vigna umbellata)", + "Runner bean (Phaseolus coccineus)", + "Soybean (Glycine max)", + "Tarwi (tarhui, chocho; Lupinus mutabilis)", + "Tepary bean (Phaseolus acutifolius)", + "Urad bean (Vigna mungo)", + "Velvet bean (Mucuna pruriens)", + "Winged bean (Psophocarpus tetragonolobus)", + "Yardlong bean (Vigna unguiculata subsp. sesquipedalis)" +}; +#define NOPTIONS (sizeof(g_options)/sizeof(FAR const char *)) + +///////////////////////////////////////////////////////////////////////////// +// Public Function Prototypes +///////////////////////////////////////////////////////////////////////////// + +// Suppress name-mangling + +extern "C" int MAIN_NAME(int argc, char *argv[]); + +///////////////////////////////////////////////////////////////////////////// +// Private Functions +///////////////////////////////////////////////////////////////////////////// + +///////////////////////////////////////////////////////////////////////////// +// Name: updateMemoryUsage +///////////////////////////////////////////////////////////////////////////// + +static void updateMemoryUsage(unsigned int previous, + FAR const char *msg) +{ + struct mallinfo mmcurrent; + + /* Get the current memory usage */ + +#ifdef CONFIG_CAN_PASS_STRUCTS + mmcurrent = mallinfo(); +#else + (void)mallinfo(&mmcurrent); +#endif + + /* Show the change from the previous time */ + + message("%s: Before: %8d After: %8d Change: %8d\n", + msg, previous, mmcurrent.uordblks, mmcurrent.uordblks - previous); + + /* Set up for the next test */ + + g_mmPrevious = mmcurrent.uordblks; + if ((unsigned int)mmcurrent.uordblks > g_mmPeak) + { + g_mmPeak = mmcurrent.uordblks; + } +} + +///////////////////////////////////////////////////////////////////////////// +// Name: initMemoryUsage +///////////////////////////////////////////////////////////////////////////// + +static void initMemoryUsage(void) +{ + struct mallinfo mmcurrent; + + /* Get the current memory usage */ + +#ifdef CONFIG_CAN_PASS_STRUCTS + mmcurrent = mallinfo(); +#else + (void)mallinfo(&mmcurrent); +#endif + + g_mmInitial = mmcurrent.uordblks; + g_mmPrevious = mmcurrent.uordblks; + g_mmPeak = mmcurrent.uordblks; +} + +///////////////////////////////////////////////////////////////////////////// +// Public Functions +///////////////////////////////////////////////////////////////////////////// + +///////////////////////////////////////////////////////////////////////////// +// Name: user_start/nxheaders_main +///////////////////////////////////////////////////////////////////////////// + +int MAIN_NAME(int argc, char *argv[]) +{ + // Initialize memory monitor logic + + initMemoryUsage(); + + // Create an instance of the listbox test + + message(MAIN_STRING "Create CListBoxTest instance\n"); + CListBoxTest *test = new CListBoxTest(); + updateMemoryUsage(g_mmPrevious, "After creating CListBoxTest"); + + // Connect the NX server + + message(MAIN_STRING "Connect the CListBoxTest instance to the NX server\n"); + if (!test->connect()) + { + message(MAIN_STRING "Failed to connect the CListBoxTest instance to the NX server\n"); + delete test; + return 1; + } + updateMemoryUsage(g_mmPrevious, MAIN_STRING "After connecting to the server"); + + // Create a window to draw into + + message(MAIN_STRING "Create a Window\n"); + if (!test->createWindow()) + { + message(MAIN_STRING "Failed to create a window\n"); + delete test; + return 1; + } + updateMemoryUsage(g_mmPrevious, MAIN_STRING "After creating a window"); + + // Create a listbox + + message(MAIN_STRING "Create a ListBox\n"); + CListBox *listbox = test->createListBox(); + if (!listbox) + { + message(MAIN_STRING "Failed to create a listbox\n"); + delete test; + return 1; + } + updateMemoryUsage(g_mmPrevious, MAIN_STRING "After creating a listbox"); + + // Show the initial state of the listbox + + listbox->setAllowMultipleSelections(true); + test->showListBox(listbox); + sleep(1); + + // Now add items to the list box (in reverse alphabetical order) + + message(MAIN_STRING "Add options to the ListBox\n"); + for (int i = NOPTIONS - 1; i >= 0; i--) + { + listbox->addOption(g_options[i],i); + test->showListBox(listbox); + message(MAIN_STRING "%d. New option %s\n", i, g_options[i]); + usleep(500000); // The simulation needs this to let the X11 event loop run + } + updateMemoryUsage(g_mmPrevious, MAIN_STRING "After adding the listbox items"); + sleep(1); + + // Sort the list box + + message(MAIN_STRING "Sort the ListBox\n"); + listbox->sort(); + test->showListBox(listbox); + updateMemoryUsage(g_mmPrevious, MAIN_STRING "After sorting the listbox"); + sleep(1); + + // Select and remove items from the listbox + + srand(1978); + int nOptions; + while ((nOptions = listbox->getOptionCount()) > 0) + { + message(MAIN_STRING "Option count: %d\n", nOptions); + if (nOptions <= 5) + { + message(MAIN_STRING "Selecting all remaining options\n"); + listbox->selectAllOptions(); + test->showListBox(listbox); + updateMemoryUsage(g_mmPrevious, MAIN_STRING "After selecting all options"); + sleep(1); + + message(MAIN_STRING "Removing all remaining options\n"); + listbox->removeAllOptions(); + updateMemoryUsage(g_mmPrevious, MAIN_STRING "After removing all options"); + test->showListBox(listbox); + } + else + { + int selected[5]; + + message(MAIN_STRING "Selecting five options\n"); + for (int i = 0; i < 5; i++) + { + selected[i] = ((nOptions - 1) * rand()) / MAX_RAND; + message(MAIN_STRING "Selecting option %d\n", selected[i]); + listbox->removeOption(selected[i]); + test->showListBox(listbox); + usleep(500000); + } + updateMemoryUsage(g_mmPrevious, MAIN_STRING "After selecting five options"); + + message(MAIN_STRING "De-selecting options\n"); + int index; + int count = 0; + while ((index = listbox->getSelectedIndex()) >= 0) + { + message(MAIN_STRING "De-selecting option %d\n", index); + listbox->deselectOption(index); + test->showListBox(listbox); + count++; + usleep(500000); + } + + message(MAIN_STRING "%s: %d options de-selected\n", + count == 5 ? "OK" : "ERROR", count); + updateMemoryUsage(g_mmPrevious, MAIN_STRING "After de-selecting options"); + + message(MAIN_STRING "Removing the selected options\n"); + for (int i = 0; i < 5; i++) + { + message(MAIN_STRING "Removing option %d\n", selected[i]); + listbox->removeOption(selected[i]); + test->showListBox(listbox); + usleep(500000); + } + updateMemoryUsage(g_mmPrevious, MAIN_STRING "After removing five options"); + } + sleep(1); + } + updateMemoryUsage(g_mmPrevious, MAIN_STRING "After the listbox is empty again"); + sleep(1); + + // Clean up and exit + + message(MAIN_STRING "Clean-up and exit\n"); + delete listbox; + updateMemoryUsage(g_mmPrevious, "After deleting the listbox"); + delete test; + updateMemoryUsage(g_mmPrevious, "After deleting the test"); + updateMemoryUsage(g_mmInitial, "Final memory usage"); + message("Peak memory usage: %8d\n", g_mmPeak - g_mmInitial); + return 0; +} + -- cgit v1.2.3