update chart
This commit is contained in:
guangzong chen
parent
4ec0e050a5
commit
e526ddbc05
1
main.cpp
1
main.cpp
@ -5,6 +5,7 @@
|
||||
int main(int argc, char *argv[]) {
|
||||
QApplication a(argc, argv);
|
||||
main_window win;
|
||||
win.read_data();
|
||||
win.show();
|
||||
return QApplication::exec();
|
||||
}
|
||||
|
||||
154
main.ui
154
main.ui
@ -6,8 +6,8 @@
|
||||
<rect>
|
||||
<x>0</x>
|
||||
<y>0</y>
|
||||
<width>1489</width>
|
||||
<height>875</height>
|
||||
<width>1089</width>
|
||||
<height>943</height>
|
||||
</rect>
|
||||
</property>
|
||||
<property name="windowTitle">
|
||||
@ -16,29 +16,47 @@
|
||||
<widget class="QWidget" name="centralwidget">
|
||||
<layout class="QHBoxLayout" name="horizontalLayout">
|
||||
<item>
|
||||
<widget class="QSplitter" name="splitter">
|
||||
<widget class="QSplitter" name="splitter_2">
|
||||
<property name="orientation">
|
||||
<enum>Qt::Horizontal</enum>
|
||||
</property>
|
||||
<widget class="QWidget" name="layoutWidget">
|
||||
<widget class="QWidget" name="widget" native="true">
|
||||
<property name="maximumSize">
|
||||
<size>
|
||||
<width>300</width>
|
||||
<height>16777215</height>
|
||||
</size>
|
||||
</property>
|
||||
<layout class="QGridLayout" name="gridLayout">
|
||||
<item row="3" column="1">
|
||||
<widget class="QComboBox" name="stopbitsComboBox">
|
||||
<item>
|
||||
<property name="text">
|
||||
<string>1</string>
|
||||
</property>
|
||||
</item>
|
||||
<item>
|
||||
<property name="text">
|
||||
<string>1.5</string>
|
||||
</property>
|
||||
</item>
|
||||
<item>
|
||||
<property name="text">
|
||||
<string>2</string>
|
||||
</property>
|
||||
</item>
|
||||
<item row="0" column="0">
|
||||
<widget class="QPushButton" name="portUpdBtn">
|
||||
<property name="text">
|
||||
<string>port</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="0" column="1">
|
||||
<widget class="QComboBox" name="portsComboBox"/>
|
||||
</item>
|
||||
<item row="1" column="0">
|
||||
<widget class="QLabel" name="label">
|
||||
<property name="text">
|
||||
<string>Baudrate</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="1" column="1">
|
||||
<widget class="QLineEdit" name="baudLineEdit">
|
||||
<property name="text">
|
||||
<string>115200</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="2" column="0">
|
||||
<widget class="QLabel" name="label_2">
|
||||
<property name="text">
|
||||
<string>Databits</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="2" column="1">
|
||||
@ -65,13 +83,32 @@
|
||||
</item>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="0" column="0">
|
||||
<widget class="QPushButton" name="portUpdBtn">
|
||||
<item row="3" column="0">
|
||||
<widget class="QLabel" name="label_3">
|
||||
<property name="text">
|
||||
<string>port</string>
|
||||
<string>Stopbis</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="3" column="1">
|
||||
<widget class="QComboBox" name="stopbitsComboBox">
|
||||
<item>
|
||||
<property name="text">
|
||||
<string>1</string>
|
||||
</property>
|
||||
</item>
|
||||
<item>
|
||||
<property name="text">
|
||||
<string>1.5</string>
|
||||
</property>
|
||||
</item>
|
||||
<item>
|
||||
<property name="text">
|
||||
<string>2</string>
|
||||
</property>
|
||||
</item>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="4" column="0">
|
||||
<widget class="QLabel" name="label_4">
|
||||
<property name="text">
|
||||
@ -79,9 +116,6 @@
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="0" column="1">
|
||||
<widget class="QComboBox" name="portsComboBox"/>
|
||||
</item>
|
||||
<item row="4" column="1">
|
||||
<widget class="QLineEdit" name="tmpFilenameEdit">
|
||||
<property name="text">
|
||||
@ -89,41 +123,13 @@
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="1" column="0">
|
||||
<widget class="QLabel" name="label">
|
||||
<property name="text">
|
||||
<string>Baudrate</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="2" column="0">
|
||||
<widget class="QLabel" name="label_2">
|
||||
<property name="text">
|
||||
<string>Databits</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="5" column="0" colspan="2">
|
||||
<item row="5" column="0">
|
||||
<widget class="QPushButton" name="portOpenBtn">
|
||||
<property name="text">
|
||||
<string>open</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="3" column="0">
|
||||
<widget class="QLabel" name="label_3">
|
||||
<property name="text">
|
||||
<string>Stopbis</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="1" column="1">
|
||||
<widget class="QLineEdit" name="baudLineEdit">
|
||||
<property name="text">
|
||||
<string>115200</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="6" column="0">
|
||||
<spacer name="verticalSpacer">
|
||||
<property name="orientation">
|
||||
@ -132,21 +138,34 @@
|
||||
<property name="sizeHint" stdset="0">
|
||||
<size>
|
||||
<width>20</width>
|
||||
<height>40</height>
|
||||
<height>574</height>
|
||||
</size>
|
||||
</property>
|
||||
</spacer>
|
||||
</item>
|
||||
</layout>
|
||||
</widget>
|
||||
<widget class="QTextEdit" name="hexTextEdit">
|
||||
<property name="readOnly">
|
||||
<bool>true</bool>
|
||||
<widget class="QSplitter" name="splitter">
|
||||
<property name="orientation">
|
||||
<enum>Qt::Vertical</enum>
|
||||
</property>
|
||||
<widget class="QTextEdit" name="hexTextEdit">
|
||||
<property name="readOnly">
|
||||
<bool>true</bool>
|
||||
</property>
|
||||
</widget>
|
||||
<widget class="QTextEdit" name="asciiTextEdit">
|
||||
<property name="readOnly">
|
||||
<bool>true</bool>
|
||||
</property>
|
||||
</widget>
|
||||
</widget>
|
||||
<widget class="QTextEdit" name="asciiTextEdit">
|
||||
<property name="readOnly">
|
||||
<bool>true</bool>
|
||||
<widget class="QChartView" name="plotChartView">
|
||||
<property name="minimumSize">
|
||||
<size>
|
||||
<width>600</width>
|
||||
<height>0</height>
|
||||
</size>
|
||||
</property>
|
||||
</widget>
|
||||
</widget>
|
||||
@ -158,13 +177,20 @@
|
||||
<rect>
|
||||
<x>0</x>
|
||||
<y>0</y>
|
||||
<width>1489</width>
|
||||
<width>1089</width>
|
||||
<height>31</height>
|
||||
</rect>
|
||||
</property>
|
||||
</widget>
|
||||
<widget class="QStatusBar" name="statusbar"/>
|
||||
</widget>
|
||||
<customwidgets>
|
||||
<customwidget>
|
||||
<class>QChartView</class>
|
||||
<extends>QGraphicsView</extends>
|
||||
<header>qchartview.h</header>
|
||||
</customwidget>
|
||||
</customwidgets>
|
||||
<resources/>
|
||||
<connections/>
|
||||
<slots>
|
||||
|
||||
108
main_window.cpp
108
main_window.cpp
@ -5,13 +5,8 @@
|
||||
#include "main_window.h"
|
||||
#include <QtSerialPort/QSerialPort>
|
||||
#include <QtSerialPort/QSerialPortInfo>
|
||||
#include <iostream>
|
||||
#include <queue>
|
||||
#include <QFile>
|
||||
#include<QMessageBox>
|
||||
#include <cstdint>
|
||||
#include <QLineSeries>
|
||||
#include <QChart>
|
||||
#include <QChartView>
|
||||
#include <QWidget>
|
||||
|
||||
@ -34,8 +29,7 @@ void main_window::config_enable(bool ena) {
|
||||
portOpenBtn->setText("open"), is_open = false;
|
||||
if (receivefile.isOpen())
|
||||
receivefile.close();
|
||||
}
|
||||
else {
|
||||
} else {
|
||||
portOpenBtn->setText("close"), is_open = true;
|
||||
auto filename = tmpFilenameEdit->text();
|
||||
receivefile.setFileName(filename);
|
||||
@ -44,6 +38,7 @@ void main_window::config_enable(bool ena) {
|
||||
|
||||
}
|
||||
|
||||
|
||||
void main_window::setUiComponent() {
|
||||
this->ui = new Ui::MainWindow;
|
||||
ui->setupUi(this);
|
||||
@ -55,11 +50,45 @@ void main_window::setUiComponent() {
|
||||
|
||||
hexTextEdit = ui->hexTextEdit;
|
||||
asciiTextEdit = ui->asciiTextEdit;
|
||||
|
||||
plotChartView = ui->plotChartView;
|
||||
|
||||
portOpenBtn = ui->portOpenBtn;
|
||||
portUpdBtn = ui->portUpdBtn;
|
||||
statusbar = ui->statusbar;
|
||||
|
||||
QObject::connect(portOpenBtn, SIGNAL(clicked()), this, SLOT(open_port()));
|
||||
QObject::connect(portUpdBtn, SIGNAL(clicked()), this, SLOT(update_ui_port()));
|
||||
lineChart.chart->setTitle("WIP");
|
||||
lineChart.axis_x->setRange(0, 5);
|
||||
lineChart.axis_y->setRange(-2.5, 2.5);
|
||||
lineChart.axis_x->setTickCount(11);
|
||||
lineChart.axis_y->setTickCount(11);
|
||||
lineChart.chart->addAxis(lineChart.axis_x, Qt::AlignBottom);
|
||||
lineChart.chart->addAxis(lineChart.axis_y, Qt::AlignLeft);
|
||||
lineChart.chart->addSeries(lineChart.data);
|
||||
plotChartView->setChart(lineChart.chart);
|
||||
lineChart.data->attachAxis(lineChart.axis_x);
|
||||
lineChart.data->attachAxis(lineChart.axis_y);
|
||||
|
||||
// linedata = new QLineSeries();
|
||||
// chart = new QChart();
|
||||
// chart->setTitle("WIP");
|
||||
// QValueAxis *axis_x = new QValueAxis();
|
||||
// axis_x->setRange(0, 5);
|
||||
// axis_x->setTickCount(11);
|
||||
// QValueAxis *axis_y = new QValueAxis();
|
||||
// axis_y->setRange(-2.5, 2.5);
|
||||
// axis_y->setTickCount(11);
|
||||
// chart->legend()->hide();
|
||||
// chart->addAxis(axis_x, Qt::AlignBottom);
|
||||
// chart->addAxis(axis_y, Qt::AlignLeft);
|
||||
// chart->addSeries(linedata);
|
||||
// plotChartView->setChart(chart);
|
||||
// linedata->attachAxis(axis_x);
|
||||
// linedata->attachAxis(axis_y);
|
||||
|
||||
|
||||
}
|
||||
|
||||
void main_window::port_error_handler(QSerialPort::SerialPortError err) {
|
||||
@ -84,8 +113,8 @@ main_window::main_window(QWidget *parent) : QMainWindow(parent) {
|
||||
setUiComponent();
|
||||
QObject::connect(&port, SIGNAL(readyRead()), this, SLOT(read_data()));
|
||||
QObject::connect(&port, &QSerialPort::errorOccurred, this, &main_window::port_error_handler);
|
||||
QFont font("Courier");
|
||||
hexTextEdit->setFont(font);
|
||||
// QFont font("Courier");
|
||||
// hexTextEdit->setFont(font);
|
||||
QSerialPortInfo info;
|
||||
auto tmp = QSerialPortInfo::availablePorts();
|
||||
portsComboBox->clear();
|
||||
@ -101,7 +130,7 @@ main_window::main_window(QWidget *parent) : QMainWindow(parent) {
|
||||
}
|
||||
|
||||
main_window::~main_window() {
|
||||
delete ui;
|
||||
// delete ui;
|
||||
}
|
||||
|
||||
void main_window::update_ui_port() {
|
||||
@ -116,7 +145,7 @@ void main_window::open_port() {
|
||||
port.close();
|
||||
config_enable(true);
|
||||
statusbar->showMessage("close port success");
|
||||
return ;
|
||||
return;
|
||||
}
|
||||
if (portsComboBox->count() == 0) { return; }
|
||||
auto cur_port = portsComboBox->currentText();
|
||||
@ -136,7 +165,6 @@ void main_window::open_port() {
|
||||
port.setParity(QSerialPort::NoParity);
|
||||
port.setFlowControl(QSerialPort::NoFlowControl);
|
||||
if (port.open(QIODevice::ReadWrite)) {
|
||||
|
||||
config_enable(false);
|
||||
statusbar->showMessage("open port success");
|
||||
} else {
|
||||
@ -147,13 +175,48 @@ void main_window::open_port() {
|
||||
|
||||
|
||||
static uint64_t rest = 0;
|
||||
|
||||
static QLineSeries linedata;
|
||||
static int cnt = 0;
|
||||
static long long line_cnt = 0;
|
||||
QByteArray zero_finder;
|
||||
int zero_pos = -1;
|
||||
int buf_cnt = 0;
|
||||
int receive_cnt = 0;
|
||||
|
||||
void main_window::read_data() {
|
||||
auto data = port.readAll();
|
||||
static int val = 0;
|
||||
if (zero_pos == -1) {
|
||||
if (zero_finder.size() < 10)
|
||||
zero_finder += data;
|
||||
if (zero_finder.size() < 10) {
|
||||
return;
|
||||
}
|
||||
int zero_cnt = 0;
|
||||
for (int i = 0; i < 4; i++) {
|
||||
if (zero_finder[i] == 0) {
|
||||
zero_cnt++;
|
||||
zero_pos = i;
|
||||
}
|
||||
}
|
||||
for (int i = 4; i < zero_finder.size(); i++) {
|
||||
if (zero_cnt == 1) {
|
||||
break;
|
||||
}
|
||||
if (zero_finder[i - 4] == 0)
|
||||
zero_cnt--;
|
||||
if (zero_finder[i] == 0) {
|
||||
zero_cnt++;
|
||||
zero_pos = i;
|
||||
}
|
||||
}
|
||||
|
||||
for (int i = zero_pos+1; i < zero_finder.size(); i++) {
|
||||
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
asciiTextEdit->append(QString(data));
|
||||
cnt += data.size();
|
||||
QString new_text = QString(data.toHex(' ').toUpper()) + " ";
|
||||
@ -161,22 +224,11 @@ void main_window::read_data() {
|
||||
hexTextEdit->insertPlainText(new_text);
|
||||
auto val = hexTextEdit->toPlainText();
|
||||
receivefile.write(val.toUtf8());
|
||||
if (hexTextEdit->toPlainText().length() > 1e3){
|
||||
if (hexTextEdit->toPlainText().length() > 1e3) {
|
||||
hexTextEdit->clear();
|
||||
asciiTextEdit->clear();
|
||||
}
|
||||
lineChart.data->append(0, 0.5);
|
||||
lineChart.data->append(0.5, 1);
|
||||
}
|
||||
|
||||
|
||||
void main_window::update_chart() {
|
||||
// TODO: memory leakage
|
||||
QChart *chart = new QChart();
|
||||
linedata.append(1, 10);
|
||||
linedata.append(10, 7);
|
||||
chart->addSeries(&linedata);
|
||||
chart->createDefaultAxes();
|
||||
chart->setTitle("WIP");
|
||||
QChartView *chartview = new QChartView(chart);
|
||||
chartview->show();
|
||||
|
||||
}
|
||||
@ -9,7 +9,23 @@
|
||||
#include <QSerialPort>
|
||||
#include <QFile>
|
||||
#include <QThread>
|
||||
#include <QLineSeries>
|
||||
#include <QMessageBox>
|
||||
#include <QSplineSeries>
|
||||
#include <QValueAxis>
|
||||
|
||||
typedef struct _Glinechart{
|
||||
QLineSeries* data;
|
||||
QValueAxis* axis_x;
|
||||
QValueAxis* axis_y;
|
||||
QChart* chart;
|
||||
_Glinechart() {
|
||||
data = new QLineSeries();
|
||||
axis_x = new QValueAxis();
|
||||
axis_y = new QValueAxis();
|
||||
chart = new QChart();
|
||||
}
|
||||
}GLineChart;
|
||||
|
||||
class main_window : public QMainWindow {
|
||||
Q_OBJECT
|
||||
@ -45,8 +61,12 @@ private:
|
||||
QTextEdit *asciiTextEdit;
|
||||
QMenuBar *menubar;
|
||||
QStatusBar *statusbar;
|
||||
QChartView *plotChartView;
|
||||
|
||||
QMessageBox box;
|
||||
// QChart* chart;
|
||||
// QLineSeries* linedata;
|
||||
GLineChart lineChart;
|
||||
|
||||
private:
|
||||
void setUiComponent();
|
||||
@ -59,9 +79,6 @@ public slots:
|
||||
|
||||
void read_data();
|
||||
|
||||
void update_chart();
|
||||
|
||||
|
||||
void port_error_handler(QSerialPort::SerialPortError err);
|
||||
|
||||
void config_enable(bool ena);
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user