e0dcfa0c55
* Remove multiple newlines at the end of file * Remove the white space from the end of line
332 lines
11 KiB
C++
332 lines
11 KiB
C++
/////////////////////////////////////////////////////////////////////////////
|
|
// apps/graphics/nxwidgets/UnitTests/CListBox/clistbox_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 <cstdlib>
|
|
#include <cstring>
|
|
#include <unistd.h>
|
|
#include <debug.h>
|
|
|
|
#include <nuttx/nx/nx.h>
|
|
|
|
#include "graphics/nxwidgets/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(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
|
|
mallinfo(&mmcurrent);
|
|
#endif
|
|
|
|
/* Show the change from the previous time */
|
|
|
|
printf("%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
|
|
mallinfo(&mmcurrent);
|
|
#endif
|
|
|
|
g_mmInitial = mmcurrent.uordblks;
|
|
g_mmPrevious = mmcurrent.uordblks;
|
|
g_mmPeak = mmcurrent.uordblks;
|
|
}
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// Public Functions
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// Name: clistbox_main
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
int main(int argc, char *argv[])
|
|
{
|
|
// Initialize memory monitor logic
|
|
|
|
initMemoryUsage();
|
|
|
|
// Create an instance of the listbox test
|
|
|
|
printf("clistbox_main: Create CListBoxTest instance\n");
|
|
CListBoxTest *test = new CListBoxTest();
|
|
updateMemoryUsage(g_mmPrevious, "After creating CListBoxTest");
|
|
|
|
// Connect the NX server
|
|
|
|
printf("clistbox_main: Connect the CListBoxTest instance to the NX server\n");
|
|
if (!test->connect())
|
|
{
|
|
printf("clistbox_main: Failed to connect the CListBoxTest instance to the NX server\n");
|
|
delete test;
|
|
return 1;
|
|
}
|
|
|
|
updateMemoryUsage(g_mmPrevious, "clistbox_main: After connecting to the server");
|
|
|
|
// Create a window to draw into
|
|
|
|
printf("clistbox_main: Create a Window\n");
|
|
if (!test->createWindow())
|
|
{
|
|
printf("clistbox_main: Failed to create a window\n");
|
|
delete test;
|
|
return 1;
|
|
}
|
|
|
|
updateMemoryUsage(g_mmPrevious, "clistbox_main: After creating a window");
|
|
|
|
// Create a listbox
|
|
|
|
printf("clistbox_main: Create a ListBox\n");
|
|
CListBox *listbox = test->createListBox();
|
|
if (!listbox)
|
|
{
|
|
printf("clistbox_main: Failed to create a listbox\n");
|
|
delete test;
|
|
return 1;
|
|
}
|
|
|
|
updateMemoryUsage(g_mmPrevious, "clistbox_main: 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)
|
|
|
|
printf("clistbox_main: Add options to the ListBox\n");
|
|
for (int i = NOPTIONS - 1; i >= 0; i--)
|
|
{
|
|
listbox->addOption(g_options[i],i);
|
|
test->showListBox(listbox);
|
|
printf("clistbox_main: %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, "clistbox_main: After adding the listbox items");
|
|
sleep(1);
|
|
|
|
// Sort the list box
|
|
|
|
printf("clistbox_main: Sort the ListBox\n");
|
|
listbox->sort();
|
|
test->showListBox(listbox);
|
|
updateMemoryUsage(g_mmPrevious, "clistbox_main: After sorting the listbox");
|
|
sleep(1);
|
|
|
|
// Select and remove items from the listbox
|
|
|
|
srand(1978);
|
|
int nOptions;
|
|
while ((nOptions = listbox->getOptionCount()) > 0)
|
|
{
|
|
printf("clistbox_main: Option count: %d\n", nOptions);
|
|
if (nOptions <= 5)
|
|
{
|
|
printf("clistbox_main: Selecting all remaining options\n");
|
|
listbox->selectAllOptions();
|
|
test->showListBox(listbox);
|
|
updateMemoryUsage(g_mmPrevious, "clistbox_main: After selecting all options");
|
|
sleep(1);
|
|
|
|
printf("clistbox_main: Removing all remaining options\n");
|
|
listbox->removeAllOptions();
|
|
updateMemoryUsage(g_mmPrevious, "clistbox_main: After removing all options");
|
|
test->showListBox(listbox);
|
|
}
|
|
else
|
|
{
|
|
int selected[5];
|
|
|
|
printf("clistbox_main: Selecting five options\n");
|
|
for (int i = 0; i < 5; i++)
|
|
{
|
|
selected[i] = ((nOptions - 1) * rand()) / RAND_MAX;
|
|
printf("clistbox_main: Selecting option %d\n", selected[i]);
|
|
listbox->removeOption(selected[i]);
|
|
test->showListBox(listbox);
|
|
usleep(500000);
|
|
}
|
|
updateMemoryUsage(g_mmPrevious, "clistbox_main: After selecting five options");
|
|
|
|
printf("clistbox_main: De-selecting options\n");
|
|
int index;
|
|
int count = 0;
|
|
while ((index = listbox->getSelectedIndex()) >= 0)
|
|
{
|
|
printf("clistbox_main: De-selecting option %d\n", index);
|
|
listbox->deselectOption(index);
|
|
test->showListBox(listbox);
|
|
count++;
|
|
usleep(500000);
|
|
}
|
|
|
|
printf("clistbox_main: %s: %d options de-selected\n",
|
|
count == 5 ? "OK" : "ERROR", count);
|
|
updateMemoryUsage(g_mmPrevious, "clistbox_main: After de-selecting options");
|
|
|
|
printf("clistbox_main: Removing the selected options\n");
|
|
for (int i = 0; i < 5; i++)
|
|
{
|
|
printf("clistbox_main: Removing option %d\n", selected[i]);
|
|
listbox->removeOption(selected[i]);
|
|
test->showListBox(listbox);
|
|
usleep(500000);
|
|
}
|
|
updateMemoryUsage(g_mmPrevious, "clistbox_main: After removing five options");
|
|
}
|
|
sleep(1);
|
|
}
|
|
|
|
updateMemoryUsage(g_mmPrevious, "clistbox_main: After the listbox is empty again");
|
|
sleep(1);
|
|
|
|
// Clean up and exit
|
|
|
|
printf("clistbox_main: 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");
|
|
printf("Peak memory usage: %8d\n", g_mmPeak - g_mmInitial);
|
|
return 0;
|
|
}
|