public SetupForm(MODBUS_srv value)
{
this.Text = "Выбор мотора";
// Server = value;
InitializeComponent();
// initiate DB connection
string connectionString = "Provider=Microsoft.Jet.OLEDB.4.0; Data Source = motors.mdb";
try
{
OleDbConnection database = new OleDbConnection(connectionString);
database.Open();
//SQL query to list movies
// string sqlQueryString = "SELECT Имя, Тип, Мощность, Частота, Ток, КПД FROM Motors";
string sqlQueryString = "SELECT * FROM Motors";
OleDbCommand SQLQuery = new OleDbCommand();
DataTable data = null;
dataGridView1.DataSource = null;
SQLQuery.Connection = null;
OleDbDataAdapter dataAdapter = null;
dataGridView1.Columns.Clear(); // <-- clear
SQLQuery.CommandText = sqlQueryString;
SQLQuery.Connection = database;
data = new DataTable();
dataAdapter = new OleDbDataAdapter(SQLQuery);
dataAdapter.Fill(data);
dataGridView1.DataSource = data;
Server = value;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
return;
}
}
public FormScope(MODBUS_srv value)
{
InitializeComponent();
var version = System.Reflection.Assembly.GetExecutingAssembly().GetName().Version;
this.Text = "Осциллограф " + version;
Server = value;
//Индексы комбо бокс при загрузке
cmbBoxScpChNum.SelectedIndex = 0;
cmBoxScpFreq.SelectedIndex = 2;
comboBoxPageNum.SelectedIndex = 0;
//цвета каналов
chart1.Series[0].Color = Color.Red;
chart1.Series[1].Color = Color.Blue;
chart1.Series[2].Color = Color.Black;
chart1.Series[3].Color = Color.Green;
chart2.Series[0].Color = Color.Red;
chart2.Series[1].Color = Color.Blue;
chart2.Series[2].Color = Color.Black;
chart2.Series[3].Color = Color.Green;
//формат подписей по оси х
chart1.ChartAreas[0].AxisX.LabelStyle.Format = "0.##";
chart1.ChartAreas[0].AxisX.Interval = 0.2;
chart2.ChartAreas[0].AxisX.LabelStyle.Format = "0.##";
chart2.ChartAreas[0].AxisX.Interval = 0.2;
//создание значений по оси х
iaAxisX = new float[Server.scp_cntmax];
for (int i = 0; i < Server.scp_cntmax; i++)
{
iaAxisX[i] = (float)(i * ((cmBoxScpFreq.SelectedIndex + 1) * 0.001));
}
// настройка параметров зума
chart1.ChartAreas[0].CursorX.IsUserSelectionEnabled = true;
chart1.ChartAreas[0].CursorX.Interval = 0.005;
chart1.ChartAreas[0].CursorY.IsUserSelectionEnabled = true;
chart1.ChartAreas[0].AxisX.ScaleView.Zoomable = true;
chart1.ChartAreas[0].AxisY.ScaleView.Zoomable = true;
chart1.ChartAreas[0].CursorX.AutoScroll = true;
chart1.ChartAreas[0].CursorY.AutoScroll = true;
chart2.ChartAreas[0].CursorX.IsUserSelectionEnabled = true;
chart2.ChartAreas[0].CursorX.Interval = 0.005;
chart2.ChartAreas[0].CursorY.IsUserSelectionEnabled = true;
chart2.ChartAreas[0].AxisX.ScaleView.Zoomable = true;
chart2.ChartAreas[0].AxisY.ScaleView.Zoomable = true;
chart2.ChartAreas[0].CursorX.AutoScroll = true;
chart2.ChartAreas[0].CursorY.AutoScroll = true;
//сброс графиков
ResetAxis();
//
tbaGain = new TextBox[] { textBoxGainCh1, textBoxGainCh2, textBoxGainCh3, textBoxGainCh4 };
tbaOffset = new TextBox[] { textBoxOffCh1, textBoxOffCh2, textBoxOffCh3, textBoxOffCh4 };
tbaAdr = new TextBox[] { textBoxAdrCh1, textBoxAdrCh2, textBoxAdrCh3, textBoxAdrCh4 };
tbaAdrSh = new TextBox[] { textBoxAdrShCh1, textBoxAdrShCh2, textBoxAdrShCh3, textBoxAdrShCh4 };
btaAdrSend = new Button[] { btnSendAdrCh1, btnSendAdrCh2, btnSendAdrCh3, btnSendAdrCh4 };
//массив чекбоксов для отображения каналов
lsaRbEnbl.Add(new CheckBox[] { checkBox1, checkBox2, checkBox3, checkBox4 });
lsaRbEnbl.Add(new CheckBox[] { checkBox5, checkBox6, checkBox7, checkBox8 });
//все включены
foreach (CheckBox[] el in lsaRbEnbl)
{
for (int i = 0; i < el.Length; i++)
{
el[i].Checked = true;
}
}
;
for (int i = 0; i < 4; i++)
{
tbaGain[i].Text = "1"; tbaOffset[i].Text = "0";
}
;
chart1.MouseWheel += new MouseEventHandler(chData_MouseWheel);
chart2.MouseWheel += new MouseEventHandler(chData_MouseWheel);
Server.blnScpEnbl = true;
}
