forked from xuos/xiuos
Add nuttx to the system framework, which is 10.1.0
This commit is contained in:
TangYiwen123
@@ -0,0 +1,39 @@
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############################################################################
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# apps/graphics/nxwidgets/UnitTests/CLatchButtonArray/Make.defs
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# Adds selected applications to apps/ build
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#
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# Copyright (C) 2012, 2018 Gregory Nutt. All rights reserved.
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# Author: Gregory Nutt <gnutt@nuttx.org>
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#
|
||||
# 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 nor the names of its contributors may 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.
|
||||
#
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############################################################################
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ifneq ($(CONFIG_NXWIDGETS_UNITTEST_CLATCHBUTTONARRAY),)
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CONFIGURED_APPS += $(APPDIR)/graphics/nxwidget/UnitTests/CLatchButtonArray
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endif
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@@ -0,0 +1,48 @@
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#################################################################################
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# apps/graphics/nxwidgets/UnitTests/CLatchButtonArray/Makefile
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#
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# Copyright (C) 2012-2013, 2016, 2018 Gregory Nutt. All rights reserved.
|
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# 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.
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||||
#
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#################################################################################
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include $(APPDIR)/Make.defs
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# CLatchButtonArray unit test
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CXXSRCS = clatchbuttonarraytest.cxx
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MAINSRC = clatchbuttonarray_main.cxx
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PROGNAME = clatchbuttonarray
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PRIORITY = SCHED_PRIORITY_DEFAULT
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STACKSIZE = $(CONFIG_DEFAULT_TASK_STACKSIZE)
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MODULE = $(CONFIG_NXWIDGETS_UNITTEST_CLATCHBUTTONARRAY)
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include $(APPDIR)/Application.mk
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+278
@@ -0,0 +1,278 @@
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/////////////////////////////////////////////////////////////////////////////
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// apps/graphics/nxwidgets/UnitTests/CLatchButtonArray/clatchbuttonarry_main.cxx
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//
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// Licensed to the Apache Software Foundation (ASF) under one or more
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// contributor license agreements. See the NOTICE file distributed with
|
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// this work for additional information regarding copyright ownership. The
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// ASF licenses this file to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance with the
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// License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
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// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
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// License for the specific language governing permissions and limitations
|
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// under the License.
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//
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//////////////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////
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// Included Files
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/////////////////////////////////////////////////////////////////////////////
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#include <nuttx/config.h>
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#include <nuttx/init.h>
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#include <cstdio>
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#include <cstdlib>
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#include <malloc.h>
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#include <unistd.h>
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#include <debug.h>
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#include <nuttx/nx/nx.h>
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#include "graphics/nxwidgets/cnxstring.hxx"
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#include "graphics/nxwidgets/clatchbuttonarraytest.hxx"
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/////////////////////////////////////////////////////////////////////////////
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// Definitions
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/////////////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////
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// Private Classes
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/////////////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////
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// Private Data
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/////////////////////////////////////////////////////////////////////////////
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static unsigned int g_mmInitial;
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static unsigned int g_mmPrevious;
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static unsigned int g_mmPeak;
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static FAR const char *g_buttonLabels[BUTTONARRAY_NCOLUMNS*BUTTONARRAY_NROWS] = {
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"=>", "A", "B", "<DEL",
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"C", "D", "E", "F",
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"G", "H", "I", "J",
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"K", "L", "M", "N",
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"O", "P", "Q", "R",
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"S", "T", "U", "V",
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"W", "X", "Y", "Z"
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};
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/////////////////////////////////////////////////////////////////////////////
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// Public Function Prototypes
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/////////////////////////////////////////////////////////////////////////////
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// Suppress name-mangling
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extern "C" int main(int argc, char *argv[]);
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/////////////////////////////////////////////////////////////////////////////
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// Private Functions
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/////////////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////
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// Name: showButtonState
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/////////////////////////////////////////////////////////////////////////////
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static void showButtonState(CLatchButtonArray *buttonArray, int i, int j,
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bool &clicked, bool &latched)
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{
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bool nowClicked = buttonArray->isThisButtonClicked(i,j);
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bool nowLatched = buttonArray->isThisButtonLatched(i,j);
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printf("showButtonState: Button(%d,%d) state: %s and %s\n",
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i, j,
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nowClicked ? "clicked" : "released",
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nowLatched ? "latched" : "unlatched");
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if (clicked != nowClicked || latched != nowLatched)
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{
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printf("showButtonState: ERROR: Expected %s and %s\n",
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clicked ? "clicked" : "released",
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latched ? "latched" : "unlatched");
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clicked = nowClicked;
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latched = nowLatched;
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}
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}
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/////////////////////////////////////////////////////////////////////////////
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// Name: updateMemoryUsage
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/////////////////////////////////////////////////////////////////////////////
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static void updateMemoryUsage(unsigned int previous,
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FAR const char *msg)
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{
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struct mallinfo mmcurrent;
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/* Get the current memory usage */
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mmcurrent = mallinfo();
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/* Show the change from the previous time */
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printf("%s: Before: %8d After: %8d Change: %8d\n",
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msg, previous, mmcurrent.uordblks, mmcurrent.uordblks - previous);
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/* Set up for the next test */
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g_mmPrevious = mmcurrent.uordblks;
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if ((unsigned int)mmcurrent.uordblks > g_mmPeak)
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{
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g_mmPeak = mmcurrent.uordblks;
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}
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}
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/////////////////////////////////////////////////////////////////////////////
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// Name: initMemoryUsage
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/////////////////////////////////////////////////////////////////////////////
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static void initMemoryUsage(void)
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{
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struct mallinfo mmcurrent;
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/* Get the current memory usage */
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mmcurrent = mallinfo();
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g_mmInitial = mmcurrent.uordblks;
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g_mmPrevious = mmcurrent.uordblks;
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g_mmPeak = mmcurrent.uordblks;
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}
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/////////////////////////////////////////////////////////////////////////////
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// Public Functions
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/////////////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////
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// nxheaders_main
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/////////////////////////////////////////////////////////////////////////////
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int main(int argc, char *argv[])
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{
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// Initialize memory monitor logic
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initMemoryUsage();
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// Create an instance of the button array test
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printf("clatchbuttonarray_main: Create CLatchButtonArrayTest instance\n");
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CLatchButtonArrayTest *test = new CLatchButtonArrayTest();
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updateMemoryUsage(g_mmPrevious, "After creating CLatchButtonArrayTest");
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// Connect the NX server
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printf("clatchbuttonarray_main: Connect the CLatchButtonArrayTest instance to the NX server\n");
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if (!test->connect())
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{
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printf("clatchbuttonarray_main: Failed to connect the CLatchButtonArrayTest instance to the NX server\n");
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delete test;
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return 1;
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}
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updateMemoryUsage(g_mmPrevious, "After connecting to the server");
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// Create a window to draw into
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printf("clatchbuttonarray_main: Create a Window\n");
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if (!test->createWindow())
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{
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printf("clatchbuttonarray_main: Failed to create a window\n");
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delete test;
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return 1;
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}
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updateMemoryUsage(g_mmPrevious, "After creating a window");
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// Create a CLatchButtonArray instance
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CLatchButtonArray *buttonArray = test->createButtonArray();
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if (!buttonArray)
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{
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printf("clatchbuttonarray_main: Failed to create a button array\n");
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delete test;
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return 1;
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}
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updateMemoryUsage(g_mmPrevious, "After creating CLatchButtonArray");
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// Add the labels to each button
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FAR const char **ptr = g_buttonLabels;
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for (int j = 0; j < BUTTONARRAY_NROWS; j++)
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{
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for (int i = 0; i < BUTTONARRAY_NCOLUMNS; i++)
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{
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printf("clatchbuttonarray_main: Label (%d,%d): %s\n", i, j, *ptr);
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CNxString string = *ptr++;
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buttonArray->setText(i, j, string);
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}
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}
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updateMemoryUsage(g_mmPrevious, "After adding labels to the buttons");
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// Show the button array
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printf("clatchbuttonarray_main: Show the button array\n");
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test->showButton(buttonArray);
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sleep(1);
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// Then perform a simulated mouse click on a button in the array
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bool clicked = false;
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bool latched = false;
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for (int j = 0; j < BUTTONARRAY_NROWS; j++)
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{
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for (int i = 0; i < BUTTONARRAY_NCOLUMNS; i++)
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{
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// Initially, this button should be neither clicked nor latched
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clicked = false;
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latched = false;
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showButtonState(buttonArray, i, j, clicked, latched);
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printf("clatchbuttonarray_main: Click the button (%d,%d)\n", i, j);
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test->click(buttonArray, i, j);
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// Poll for the mouse click event
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test->poll(buttonArray);
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// Now it should be clicked and latched
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clicked = true;
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latched = true;
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showButtonState(buttonArray, i, j, clicked, latched);
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// Wait a bit, then release the mouse button
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usleep(200*1000);
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test->release(buttonArray, i, j);
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// Poll for the mouse release event (of course this can hang if something fails)
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test->poll(buttonArray);
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// Now it should be un-clicked and latched
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clicked = false;
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latched = true;
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showButtonState(buttonArray, i, j, clicked, latched);
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usleep(300*1000);
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}
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}
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updateMemoryUsage(g_mmPrevious, "After pushing buttons");
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// Clean up and exit
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printf("clatchbuttonarray_main: Clean-up and exit\n");
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delete buttonArray;
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updateMemoryUsage(g_mmPrevious, "After deleting the button array");
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delete test;
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updateMemoryUsage(g_mmPrevious, "After deleting the test");
|
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updateMemoryUsage(g_mmInitial, "Final memory usage");
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printf("Peak memory usage: %8d\n", g_mmPeak - g_mmInitial);
|
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return 0;
|
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}
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+300
@@ -0,0 +1,300 @@
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/////////////////////////////////////////////////////////////////////////////
|
||||
// apps/graphics/nxwidgets/UnitTests/CLatchButtonArray/clatchbuttonarraytest.cxx
|
||||
//
|
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// 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 <debug.h>
|
||||
|
||||
#include <nuttx/nx/nx.h>
|
||||
#include <nuttx/nx/nxfonts.h>
|
||||
|
||||
#include "graphics/nxwidgets/nxconfig.hxx"
|
||||
#include "graphics/nxwidgets/clatchbuttonarraytest.hxx"
|
||||
#include "graphics/nxwidgets/cbgwindow.hxx"
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
// Definitions
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
// Private Classes
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
// Private Data
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
// Public Data
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
// Public Function Prototypes
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
// CLatchButtonArrayTest Method Implementations
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
// CLatchButtonArrayTest Constructor
|
||||
|
||||
CLatchButtonArrayTest::CLatchButtonArrayTest()
|
||||
{
|
||||
m_widgetControl = (CWidgetControl *)NULL;
|
||||
m_bgWindow = (CBgWindow *)NULL;
|
||||
}
|
||||
|
||||
// CLatchButtonArrayTest Descriptor
|
||||
|
||||
CLatchButtonArrayTest::~CLatchButtonArrayTest()
|
||||
{
|
||||
disconnect();
|
||||
}
|
||||
|
||||
// Connect to the NX server
|
||||
|
||||
bool CLatchButtonArrayTest::connect(void)
|
||||
{
|
||||
// Connect to the server
|
||||
|
||||
bool nxConnected = CNxServer::connect();
|
||||
if (nxConnected)
|
||||
{
|
||||
// Set the background color
|
||||
|
||||
if (!setBackgroundColor(CONFIG_CLATCHBUTTONARRAYTEST_BGCOLOR))
|
||||
{
|
||||
printf("CLatchButtonArrayTest::connect: setBackgroundColor failed\n");
|
||||
}
|
||||
}
|
||||
|
||||
return nxConnected;
|
||||
}
|
||||
|
||||
// Disconnect from the NX server
|
||||
|
||||
void CLatchButtonArrayTest::disconnect(void)
|
||||
{
|
||||
// Close the window
|
||||
|
||||
if (m_bgWindow)
|
||||
{
|
||||
delete m_bgWindow;
|
||||
}
|
||||
|
||||
// Destroy the widget control
|
||||
|
||||
if (m_widgetControl)
|
||||
{
|
||||
delete m_widgetControl;
|
||||
}
|
||||
|
||||
// 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 CLatchButtonArrayTest::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("CLatchButtonArrayTest::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("CLatchButtonArrayTest::createGraphics: Failed to open background window\n");
|
||||
delete m_bgWindow;
|
||||
m_bgWindow = (CBgWindow*)0;
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
// Create a CLatchButtonArray instance
|
||||
|
||||
CLatchButtonArray *CLatchButtonArrayTest::createButtonArray(void)
|
||||
{
|
||||
// Get the width of the display
|
||||
|
||||
struct nxgl_size_s windowSize;
|
||||
if (!m_bgWindow->getSize(&windowSize))
|
||||
{
|
||||
printf("CLatchButtonArrayTest::createGraphics: Failed to get window size\n");
|
||||
return (CLatchButtonArray *)NULL;
|
||||
}
|
||||
|
||||
// Pick an X/Y position such that the button array will be centered in the display
|
||||
|
||||
nxgl_coord_t buttonArrayX;
|
||||
if (BUTTONARRAY_WIDTH >= windowSize.w)
|
||||
{
|
||||
buttonArrayX = 0;
|
||||
}
|
||||
else
|
||||
{
|
||||
buttonArrayX = (windowSize.w - BUTTONARRAY_WIDTH) >> 1;
|
||||
}
|
||||
|
||||
nxgl_coord_t buttonArrayY;
|
||||
if (BUTTONARRAY_HEIGHT >= windowSize.h)
|
||||
{
|
||||
buttonArrayY = 0;
|
||||
}
|
||||
else
|
||||
{
|
||||
buttonArrayY = (windowSize.h - BUTTONARRAY_HEIGHT) >> 1;
|
||||
}
|
||||
|
||||
// Now we have enough information to create the button array
|
||||
|
||||
return new CLatchButtonArray(m_widgetControl,
|
||||
buttonArrayX, buttonArrayY,
|
||||
BUTTONARRAY_NCOLUMNS, BUTTONARRAY_NROWS,
|
||||
BUTTONARRAY_BUTTONWIDTH, BUTTONARRAY_BUTTONHEIGHT);
|
||||
}
|
||||
|
||||
// Draw the button array
|
||||
|
||||
void CLatchButtonArrayTest::showButton(CLatchButtonArray *buttonArray)
|
||||
{
|
||||
buttonArray->enable(); // Un-necessary, the widget is enabled by default
|
||||
buttonArray->enableDrawing();
|
||||
buttonArray->redraw();
|
||||
}
|
||||
|
||||
// Perform a simulated mouse click on a button in the array. This method injects
|
||||
// the mouse click through the NX hierarchy just as would real mouse
|
||||
// hardware.
|
||||
|
||||
void CLatchButtonArrayTest::click(CLatchButtonArray *buttonArray, int column, int row)
|
||||
{
|
||||
// nx_mousein is meant to be called by mouse handling software.
|
||||
// Here we just inject a left-button click directly in the center of
|
||||
// the selected button.
|
||||
|
||||
// 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 mouse interface
|
||||
|
||||
NXHANDLE handle = getServer();
|
||||
|
||||
// The the coordinates of the center of the button
|
||||
|
||||
nxgl_coord_t buttonX = buttonArray->getX() +
|
||||
column * BUTTONARRAY_BUTTONWIDTH +
|
||||
BUTTONARRAY_BUTTONWIDTH/2;
|
||||
nxgl_coord_t buttonY = buttonArray->getY() +
|
||||
row * BUTTONARRAY_BUTTONHEIGHT +
|
||||
BUTTONARRAY_BUTTONHEIGHT/2;
|
||||
|
||||
// Then inject the mouse click
|
||||
|
||||
nx_mousein(handle, buttonX, buttonY, NX_MOUSE_LEFTBUTTON);
|
||||
}
|
||||
|
||||
// The counterpart to click. This simulates a button release through
|
||||
// the same mechanism.
|
||||
|
||||
void CLatchButtonArrayTest::release(CLatchButtonArray *buttonArray, int column, int row)
|
||||
{
|
||||
// nx_mousein is meant to be called by mouse handling software.
|
||||
// Here we just inject a left-button click directly in the center of
|
||||
// the button.
|
||||
|
||||
// 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 mouse interface
|
||||
|
||||
NXHANDLE handle = getServer();
|
||||
|
||||
// The the coordinates of the center of the button
|
||||
|
||||
nxgl_coord_t buttonX = buttonArray->getX() +
|
||||
column * BUTTONARRAY_BUTTONWIDTH +
|
||||
BUTTONARRAY_BUTTONWIDTH/2;
|
||||
nxgl_coord_t buttonY = buttonArray->getY() +
|
||||
row * BUTTONARRAY_BUTTONHEIGHT +
|
||||
BUTTONARRAY_BUTTONHEIGHT/2;
|
||||
|
||||
// Then inject the mouse release
|
||||
|
||||
nx_mousein(handle, buttonX, buttonY, NX_MOUSE_NOBUTTONS);
|
||||
}
|
||||
|
||||
// Widget events are normally handled in a modal loop.
|
||||
// However, for this case we know when there should be press and release
|
||||
// events so we don't have to poll. We can just perform a one pass poll
|
||||
// then check if the event was processed corredly.
|
||||
|
||||
void CLatchButtonArrayTest::poll(CLatchButtonArray *button)
|
||||
{
|
||||
// Poll for mouse events
|
||||
|
||||
m_widgetControl->pollEvents(button);
|
||||
}
|
||||
+163
@@ -0,0 +1,163 @@
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
// apps/graphics/nxwidgets/UnitTests/CLatchButtonArray/clatchbuttonarraytest.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_CLATCHBUTTONARRAY_CLATCHBUTTONARRAYTEST_HXX
|
||||
#define __UNITTESTS_CLATCHBUTTONARRAY_CLATCHBUTTONARRAYTEST_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 "graphics/nxwidgets/nxconfig.hxx"
|
||||
#include "graphics/nxwidgets/cwidgetcontrol.hxx"
|
||||
#include "graphics/nxwidgets/ccallback.hxx"
|
||||
#include "graphics/nxwidgets/cbgwindow.hxx"
|
||||
#include "graphics/nxwidgets/cnxserver.hxx"
|
||||
#include "graphics/nxwidgets/cnxfont.hxx"
|
||||
#include "graphics/nxwidgets/cnxstring.hxx"
|
||||
#include "graphics/nxwidgets/clatchbuttonarray.hxx"
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
// Definitions
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
// Configuration ////////////////////////////////////////////////////////////
|
||||
|
||||
#ifndef CONFIG_HAVE_CXX
|
||||
# error "CONFIG_HAVE_CXX must be defined"
|
||||
#endif
|
||||
|
||||
#ifndef CONFIG_CLATCHBUTTONARRAYTEST_BGCOLOR
|
||||
# define CONFIG_CLATCHBUTTONARRAYTEST_BGCOLOR CONFIG_NXWIDGETS_DEFAULT_BACKGROUNDCOLOR
|
||||
#endif
|
||||
|
||||
#ifndef CONFIG_CLATCHBUTTONARRAYTEST_FONTCOLOR
|
||||
# define CONFIG_CLATCHBUTTONARRAYTEST_FONTCOLOR CONFIG_NXWIDGETS_DEFAULT_FONTCOLOR
|
||||
#endif
|
||||
|
||||
// The geometry of the button array
|
||||
|
||||
#define BUTTONARRAY_NCOLUMNS 4
|
||||
#define BUTTONARRAY_NROWS 7
|
||||
#define BUTTONARRAY_BUTTONWIDTH 60
|
||||
#define BUTTONARRAY_BUTTONHEIGHT 32
|
||||
#define BUTTONARRAY_WIDTH (BUTTONARRAY_BUTTONWIDTH * BUTTONARRAY_NCOLUMNS)
|
||||
#define BUTTONARRAY_HEIGHT (BUTTONARRAY_BUTTONHEIGHT * BUTTONARRAY_NROWS)
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
// Public Classes
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
using namespace NXWidgets;
|
||||
|
||||
class CLatchButtonArrayTest : public CNxServer
|
||||
{
|
||||
private:
|
||||
CWidgetControl *m_widgetControl; // The widget control for the window
|
||||
CBgWindow *m_bgWindow; // Background window instance
|
||||
|
||||
public:
|
||||
// Constructor/destructors
|
||||
|
||||
CLatchButtonArrayTest();
|
||||
~CLatchButtonArrayTest();
|
||||
|
||||
// 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 CLatchButtonArray instance. This method will show you how to create
|
||||
// a CLatchButtonArray widget
|
||||
|
||||
CLatchButtonArray *createButtonArray(void);
|
||||
|
||||
// Draw the button array. This method illustrates how to draw the CLatchButtonArray widget.
|
||||
|
||||
void showButton(CLatchButtonArray *buttonArray);
|
||||
|
||||
// Perform a simulated mouse click on a button in the array. This method injects
|
||||
// the mouse click through the NX hierarchy just as would real mouse
|
||||
// hardware.
|
||||
|
||||
void click(CLatchButtonArray *buttonArray, int column, int row);
|
||||
|
||||
// The counterpart to click. This simulates a button release through
|
||||
// the same mechanism.
|
||||
|
||||
void release(CLatchButtonArray *buttonArray, int column, int row);
|
||||
|
||||
// Widget events are normally handled in a model loop (by calling goModel()).
|
||||
// However, for this case we know when there should be press and release
|
||||
// events so we don't have to poll. We can just perform a one pass poll
|
||||
// then check if the event was processed corredly.
|
||||
|
||||
void poll(CLatchButtonArray *buttonArray);
|
||||
};
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
// Public Data
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
// Public Function Prototypes
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
|
||||
#endif // __UNITTESTS_CLATCHBUTTONARRAY_CLATCHBUTTONARRAYTEST_HXX
|
||||
Reference in New Issue
Block a user