05f2253a33
This is the companion to PR #766. It removes the CONFIG_CAN_PASS_STRUCT option as recommended by Issue #620 NuttX PR #766 depends on PR being in place but not vice versa. This PR should be merge-able without #766 and then PR #766 should also pass its checks.
208 lines
6.6 KiB
C++
208 lines
6.6 KiB
C++
/////////////////////////////////////////////////////////////////////////////
|
|
// apps/graphics/nxwidgets/UnitTests/CSliderVertical/cslidervertical_main.cxx
|
|
//
|
|
// Licensed to the Apache Software Foundation (ASF) under one or more
|
|
// contributor license agreements. See the NOTICE file distributed with
|
|
// this work for additional information regarding copyright ownership. The
|
|
// ASF licenses this file to you under the Apache License, Version 2.0 (the
|
|
// "License"); you may not use this file except in compliance with the
|
|
// License. You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
// License for the specific language governing permissions and limitations
|
|
// under the License.
|
|
//
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// Included Files
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
#include <nuttx/config.h>
|
|
|
|
#include <nuttx/init.h>
|
|
#include <cstdio>
|
|
#include <cstdlib>
|
|
#include <cstring>
|
|
#include <unistd.h>
|
|
#include <debug.h>
|
|
|
|
#include <nuttx/nx/nx.h>
|
|
|
|
#include "graphics/nxwidgets/csliderverticaltest.hxx"
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// Definitions
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
#define MAX_SLIDER 50
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// Private Classes
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// Private Data
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
static unsigned int g_mmInitial;
|
|
static unsigned int g_mmprevious;
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// Public Function Prototypes
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
// Suppress name-mangling
|
|
|
|
extern "C" int main(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 */
|
|
|
|
mmcurrent = mallinfo();
|
|
|
|
/* Show the change from the previous time */
|
|
|
|
printf("\n%s:\n", msg);
|
|
printf(" Before: %8d After: %8d Change: %8d\n\n",
|
|
previous, mmcurrent.uordblks, mmcurrent.uordblks - previous);
|
|
|
|
/* Set up for the next test */
|
|
|
|
g_mmprevious = mmcurrent.uordblks;
|
|
}
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// Name: initMemoryUsage
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
static void initMemoryUsage(void)
|
|
{
|
|
struct mallinfo mmcurrent;
|
|
|
|
/* Get the current memory usage */
|
|
|
|
mmcurrent = mallinfo();
|
|
|
|
g_mmInitial = mmcurrent.uordblks;
|
|
g_mmprevious = mmcurrent.uordblks;
|
|
}
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// Public Functions
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// Name: nxheaders_main
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
int main(int argc, char *argv[])
|
|
{
|
|
// Initialize memory monitor logic
|
|
|
|
initMemoryUsage();
|
|
|
|
// Create an instance of the checkbox test
|
|
|
|
printf("cslidervertical_main: Create CSliderVerticalTest instance\n");
|
|
CSliderVerticalTest *test = new CSliderVerticalTest();
|
|
updateMemoryUsage(g_mmprevious, "After creating CSliderVerticalTest");
|
|
|
|
// Connect the NX server
|
|
|
|
printf("cslidervertical_main: Connect the CSliderVerticalTest instance to the NX server\n");
|
|
if (!test->connect())
|
|
{
|
|
printf("cslidervertical_main: Failed to connect the CSliderVerticalTest instance to the NX server\n");
|
|
delete test;
|
|
return 1;
|
|
}
|
|
updateMemoryUsage(g_mmprevious, "cslidervertical_main: After connecting to the server");
|
|
|
|
// Create a window to draw into
|
|
|
|
printf("cslidervertical_main: Create a Window\n");
|
|
if (!test->createWindow())
|
|
{
|
|
printf("cslidervertical_main: Failed to create a window\n");
|
|
delete test;
|
|
return 1;
|
|
}
|
|
updateMemoryUsage(g_mmprevious, "cslidervertical_main: After creating a window");
|
|
|
|
// Create a slider
|
|
|
|
printf("cslidervertical_main: Create a Slider\n");
|
|
CSliderVertical *slider = test->createSlider();
|
|
if (!slider)
|
|
{
|
|
printf("cslidervertical_main: Failed to create a slider\n");
|
|
delete test;
|
|
return 1;
|
|
}
|
|
updateMemoryUsage(g_mmprevious, "cslidervertical_main: After creating a slider");
|
|
|
|
// Set the slider minimum and maximum values
|
|
|
|
slider->setMinimumValue(0);
|
|
slider->setMaximumValue(MAX_SLIDER);
|
|
slider->setValue(0);
|
|
printf("cslidervertical_main: Slider range %d->%d Initial value %d\n",
|
|
slider->getMinimumValue(), slider->getMaximumValue(),
|
|
slider->getValue());
|
|
|
|
// Show the initial state of the checkbox
|
|
|
|
test->showSlider(slider);
|
|
sleep(1);
|
|
|
|
// Now move the slider up
|
|
|
|
for (int i = 0; i <= MAX_SLIDER; i++)
|
|
{
|
|
slider->setValue(i);
|
|
test->showSlider(slider);
|
|
printf("cslidervertical_main: %d. New value %d\n", i, slider->getValue());
|
|
usleep(1000); // The simulation needs this to let the X11 event loop run
|
|
}
|
|
updateMemoryUsage(g_mmprevious, "cslidervertical_main: After moving the slider up");
|
|
|
|
// And move the slider down
|
|
|
|
for (int i = MAX_SLIDER; i >= 0; i--)
|
|
{
|
|
slider->setValue(i);
|
|
test->showSlider(slider);
|
|
printf("cslidervertical_main: %d. New value %d\n", i, slider->getValue());
|
|
usleep(1000); // The simulation needs this to let the X11 event loop run
|
|
}
|
|
updateMemoryUsage(g_mmprevious, "cslidervertical_main: After moving the slider down");
|
|
sleep(1);
|
|
|
|
// Clean up and exit
|
|
|
|
printf("cslidervertical_main: Clean-up and exit\n");
|
|
delete slider;
|
|
updateMemoryUsage(g_mmprevious, "After deleting the slider");
|
|
delete test;
|
|
updateMemoryUsage(g_mmprevious, "After deleting the test");
|
|
updateMemoryUsage(g_mmInitial, "Final memory usage");
|
|
return 0;
|
|
}
|