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INDIForms.cs
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INDIForms.cs
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/*
MIT License
Copyright (c) 2015-2021 Ilia Platone
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
using System;
using System.Windows.Forms;
using System.Drawing;
using System.Threading;
using System.Globalization;
namespace INDI.Forms
{
public class INDIChooser : Form
{
public INDIClient client = null;
TextBox Address = new TextBox();
ComboBox Device = new ComboBox();
ComboBox DeviceType = new ComboBox();
public string deviceSelected = "";
public INDIChooser(string address = "127.0.0.1", int port = 7624)
{
Int32 y = 15;
Label l = new Label();
l.Text = "Connect to address:";
l.Location = new Point(5, y);
l.Size = new Size(190, 23);
y += 33;
Address.BorderStyle = BorderStyle.FixedSingle;
Address.Name = "address";
Address.Text = address + ":" + port.ToString();
Address.Location = new Point(5, y);
Address.Size = new Size(190, 23);
y += 33;
Controls.Add(Address);
Controls.Add(l);
Button b = new Button();
b.FlatStyle = FlatStyle.Flat;
b.Text = "Connect";
b.Location = new Point(5, y);
b.Size = new Size(190, 23);
y += 33;
b.Click += delegate
{
Device.Items.Clear();
client = new INDIClient(Address.Text);
client.DeviceAdded += Indi_DeviceAdded;
client.Connect();
if (client.Connected)
client.QueryProperties();
};
Controls.Add(b);
DeviceType.FlatStyle = FlatStyle.Flat;
DeviceType.Text = "Select device";
DeviceType.Size = new Size(190, 23);
DeviceType.Location = new Point(5, y);
string[] types = Enum.GetNames(typeof(DRIVER_INTERFACE));
DeviceType.Items.AddRange(types);
DeviceType.DropDownStyle = ComboBoxStyle.DropDownList;
DeviceType.SelectedIndexChanged += Device_SelectedIndexChanged;
y += 33;
Controls.Add(DeviceType);
Device.FlatStyle = FlatStyle.Flat;
Device.Text = "Select device";
Device.Size = new Size(190, 23);
Device.Location = new Point(5, y);
Device.DropDownStyle = ComboBoxStyle.DropDownList;
Device.SelectedIndexChanged += Device_SelectedIndexChanged;
y += 33;
Controls.Add(Device);
b = new Button();
b.FlatStyle = FlatStyle.Flat;
b.Text = "OK";
b.Location = new Point(5, y);
b.Size = new Size(190, 23);
y += 33;
b.Click += delegate
{
if (client == null || !client.Connected)
MessageBox.Show("Not Connected to any server!", "ERROR");
else if (deviceSelected == "")
MessageBox.Show("No device selected!", "ERROR");
else
Close();
};
Controls.Add(b);
b = new Button();
b.FlatStyle = FlatStyle.Flat;
b.Text = "Cancel";
b.Location = new Point(5, y);
b.Size = new Size(190, 23);
y += 33;
b.Click += delegate
{
if (client != null)
{
client.Disconnect();
client.Dispose();
}
client = null;
Close();
};
Controls.Add(b);
this.ClientSize = new Size(200, y);
this.FormBorderStyle = FormBorderStyle.FixedToolWindow;
}
void Indi_DeviceAdded(Object sender, DeviceAddedEventArgs e)
{
try
{
if (IsHandleCreated)
{
this.Invoke((MethodInvoker)delegate
{
Device.Items.Add(e.Device.Name);
Device.SelectedIndex = 0;
});
}
}
catch
{
}
}
void Device_SelectedIndexChanged(Object sender, EventArgs e)
{
deviceSelected = Device.SelectedItem.ToString();
}
}
public class INDIForm : Form
{
public Boolean Connected { get { return server.Connected; } }
TabControl DevicesConnected = new TabControl();
string Device;
INDIClient server;
public INDIForm(INDIClient host, string device = "")
{
Thread.CurrentThread.CurrentCulture = new CultureInfo("en-US");
Thread.CurrentThread.CurrentUICulture = new CultureInfo("en-US");
this.FormClosing += _FormClosing;
server = host;
Device = device;
Connect();
}
void Connect()
{
if (server != null)
{
server.Connect();
if (Connected)
{
server.IsNewSwitch += IsNewSwitch;
server.IsNewNumber += IsNewNumber;
server.IsNewText += IsNewText;
server.IsDelProperty += IsDelProperty;
server.QueryProperties();
DevicesConnected.Size = new Size(495, 395);
this.Controls.Clear();
this.Controls.Add(DevicesConnected);
this.ClientSize = new Size(500, 400);
this.FormBorderStyle = FormBorderStyle.FixedToolWindow;
}
}
}
void _FormClosing(Object sender, EventArgs e)
{
this.FormClosing -= _FormClosing;
this.Controls.Clear();
if (server != null)
server.Dispose();
}
Boolean ChildPresent(Control c, string name)
{
try
{
if (c.Controls.Count > 0)
{
Control[] ctl = c.Controls.Find(name, false);
if (ctl.Length > 0)
return true;
}
return false;
}
finally
{
}
}
Control GetChild(Control c, string name)
{
foreach (Control ctl in c.Controls)
if (ctl.Name == name)
return ctl;
return null;
}
Control GetLastChild(Control c)
{
if (c.Controls.Count > 0)
return c.Controls[c.Controls.Count - 1];
return null;
}
void AddDevice(string device)
{
if (device == Device || device == "")
{
TabPage dev = new TabPage();
dev.Name = device;
dev.Text = device;
dev.Size = new Size(505, 367);
TabControl tab = new TabControl();
tab.Size = new Size(495, 362);
tab.Name = device + "_Groups";
dev.Controls.Add(tab);
if (!ChildPresent(DevicesConnected, device))
DevicesConnected.Controls.Add(dev);
}
}
void AddGroup(string name, string device)
{
if (device == Device || device == "")
{
try
{
if (IsHandleCreated)
{
Control tab = GetChild(DevicesConnected, device);
if (tab != null)
{
tab = GetChild(tab, device + "_Groups");
if (tab != null)
{
TabPage grp = new TabPage();
grp.Size = new Size(485, 334);
grp.Name = name;
grp.Text = name;
grp.AutoScroll = true;
Panel pan = new Panel();
pan.Size = new Size(470, 334);
pan.Name = name + "_AutoScrollPanel";
pan.ControlAdded += pan_ControlAdded;
grp.Controls.Add(pan);
if (!ChildPresent(tab, name))
tab.Controls.Add(grp);
}
}
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message + Environment.NewLine + ex.StackTrace);
}
}
}
void pan_ControlAdded(object sender, ControlEventArgs e)
{
this.Invoke((MethodInvoker)delegate
{
Panel pan = (Panel)sender;
int height = 0;
foreach (Control c in pan.Controls)
if (c.Bottom > height)
height = c.Bottom;
pan.Size = new Size(pan.Width, height + 5);
});
}
void IsNewSwitch(Object sender, IsNewSwitchEventArgs e)
{
Thread.CurrentThread.CurrentCulture = new CultureInfo("en-US");
Thread.CurrentThread.CurrentUICulture = new CultureInfo("en-US");
if ((e.Device == Device || e.Device == "") && e.Vector.Name != "" && e.Vector.Group != "")
{
try
{
if (IsHandleCreated)
{
this.Invoke((MethodInvoker)delegate
{
GroupBox vector = new GroupBox();
vector.FlatStyle = FlatStyle.Flat;
AddDevice(e.Device);
AddGroup(e.Vector.Group, e.Device);
Control ctl = GetChild(DevicesConnected, e.Device);
if (ctl != null)
{
ctl = GetChild(ctl, e.Device + "_Groups");
if (ctl != null)
{
ctl = GetChild(ctl, e.Vector.Group);
ctl = GetChild(ctl, e.Vector.Group + "_AutoScrollPanel");
Panel pan = (Panel)ctl;
if (!ChildPresent(pan, e.Vector.Name))
{
if (GetLastChild(pan) != null)
vector.Location = new Point(GetLastChild(pan).Location.X, GetLastChild(pan).Location.Y + GetLastChild(pan).Size.Height + 5);
pan.Controls.Add(vector);
vector.Name = e.Vector.Name;
vector.Text = e.Vector.Label;
}
vector = (GroupBox)ctl.Controls.Find(e.Vector.Name, false)[0];
if (vector.Controls.Count >= e.Vector.Values.Count)
goto setSwitches;
Int32 y = 20;
vector.Size = new Size(455, 20 + e.Vector.Values.Count * 28);
for (int k = 1; k < vector.Parent.Controls.Count; k++)
vector.Parent.Controls[k].Location = new Point(vector.Parent.Controls[k].Location.X, vector.Parent.Controls[k - 1].Location.Y + vector.Parent.Controls[k - 1].Size.Height + 5);
foreach (INDISwitch n in e.Vector.Values)
{
if (e.Vector.Rule != "OneOfMany" && e.Vector.Rule != "AtMostOne")
{
var t = new CheckBox();
t.FlatStyle = FlatStyle.Flat;
t.AutoSize = true;
t.Text = n.Label;
t.Name = "SWITCH_" + n.Name;
t.Enabled = (e.Vector.Permission != "ro");
t.Checked = n.value;
t.Location = new Point(30, y);
t.CheckedChanged += valueChanged;
y += 26;
vector.Controls.Add(t);
}
else
{
var t = new RadioButton();
t.FlatStyle = FlatStyle.Flat;
t.AutoSize = true;
t.Text = n.Label;
t.Name = "SELECT_" + n.Name;
t.Enabled = (e.Vector.Permission != "ro");
t.Checked = n.value;
t.Location = new Point(30, y);
t.CheckedChanged += valueChanged;
y += 26;
vector.Controls.Add(t);
}
}
setSwitches:
foreach (INDISwitch n in e.Vector.Values)
{
if (ChildPresent(vector, "SWITCH_" + n.Name))
{
((CheckBox)vector.Controls.Find("SWITCH_" + n.Name, false)[0]).CheckedChanged -= valueChanged;
((CheckBox)vector.Controls.Find("SWITCH_" + n.Name, false)[0]).Checked = n.value;
((CheckBox)vector.Controls.Find("SWITCH_" + n.Name, false)[0]).CheckedChanged += valueChanged;
}
if (ChildPresent(vector, "SELECT_" + n.Name))
{
((RadioButton)vector.Controls.Find("SELECT_" + n.Name, false)[0]).CheckedChanged -= valueChanged;
((RadioButton)vector.Controls.Find("SELECT_" + n.Name, false)[0]).Checked = n.value;
((RadioButton)vector.Controls.Find("SELECT_" + n.Name, false)[0]).CheckedChanged += valueChanged;
}
}
}
}
});
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message + Environment.NewLine + ex.StackTrace);
}
}
}
void IsNewNumber(Object sender, IsNewNumberEventArgs e)
{
Thread.CurrentThread.CurrentCulture = new CultureInfo("en-US");
Thread.CurrentThread.CurrentUICulture = new CultureInfo("en-US");
if ((e.Device == Device || e.Device == "") && e.Vector.Name != "" && e.Vector.Group != "")
{
try
{
if (IsHandleCreated)
{
this.Invoke((MethodInvoker)delegate
{
GroupBox vector = new GroupBox();
vector.FlatStyle = FlatStyle.Flat;
AddDevice(e.Device);
AddGroup(e.Vector.Group, e.Device);
Control ctl = GetChild(DevicesConnected, e.Device);
if (ctl != null)
{
ctl = GetChild(ctl, e.Device + "_Groups");
if (ctl != null)
{
ctl = GetChild(ctl, e.Vector.Group);
ctl = GetChild(ctl, e.Vector.Group + "_AutoScrollPanel");
Panel pan = (Panel)ctl;
if (!ChildPresent(pan, e.Vector.Name))
{
if (GetLastChild(pan) != null)
vector.Location = new Point(GetLastChild(pan).Location.X, GetLastChild(pan).Location.Y + GetLastChild(pan).Size.Height + 5);
pan.Controls.Add(vector);
vector.Name = e.Vector.Name;
vector.Text = e.Vector.Label;
}
vector = (GroupBox)ctl.Controls.Find(e.Vector.Name, false)[0];
if (vector.Controls.Count >= e.Vector.Values.Count)
goto setNumbers;
Int32 y = 20;
vector.Size = new Size(455, 20 + e.Vector.Values.Count * 28);
for (int k = 1; k < vector.Parent.Controls.Count; k++)
vector.Parent.Controls[k].Location = new Point(vector.Parent.Controls[k].Location.X, vector.Parent.Controls[k - 1].Location.Y + vector.Parent.Controls[k - 1].Size.Height + 5);
foreach (INDINumber n in e.Vector.Values)
{
Label l = new Label();
l.AutoSize = true;
l.Text = n.Label;
TextBox t = new TextBox();
t.BorderStyle = BorderStyle.FixedSingle;
t.Text = n.value.ToString();
t.Name = "NUMBER_" + n.Name;
t.Enabled = (e.Vector.Permission != "ro");
l.Location = new Point(30, y);
t.Location = new Point(330, y - 5);
l.Size = new Size(100, 18);
t.Size = new Size(100, 18);
t.TextChanged += valueChanged;
y += 26;
vector.Controls.Add(l);
vector.Controls.Add(t);
}
setNumbers:
foreach (INDINumber n in e.Vector.Values)
{
vector.Controls.Find("NUMBER_" + n.Name, false)[0].TextChanged -= valueChanged;
string text = n.value.ToString();
if (e.Vector.Name == "TIME_LST" || (e.Vector.Name.Contains("COORD") && n.Name == "RA"))
text = (Math.Floor(n.value) % 24).ToString() + ":" + (Math.Floor(n.value * 60) % 60).ToString() + ":" + (Math.Floor(n.value * 3600) % 60).ToString();
if (e.Vector.Name.Contains("COORD") && (n.Name == "DEC" || n.Name == "ALT" || n.Name == "AZ"))
text = (Math.Floor(n.value) % 360).ToString() + ":" + (Math.Abs(Math.Floor(n.value * 60)) % 60).ToString() + ":" + (Math.Abs(Math.Floor(n.value * 3600)) % 60).ToString();
vector.Controls.Find("NUMBER_" + n.Name, false)[0].Text = text;
vector.Controls.Find("NUMBER_" + n.Name, false)[0].TextChanged += valueChanged;
}
}
}
});
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message + Environment.NewLine + ex.StackTrace);
}
}
}
void IsNewText(Object sender, IsNewTextEventArgs e)
{
Thread.CurrentThread.CurrentCulture = new CultureInfo("en-US");
Thread.CurrentThread.CurrentUICulture = new CultureInfo("en-US");
if ((e.Device == Device || e.Device == "") && e.Vector.Name != "" && e.Vector.Group != "")
{
try
{
if (IsHandleCreated)
{
this.Invoke((MethodInvoker)delegate
{
GroupBox vector = new GroupBox();
vector.FlatStyle = FlatStyle.Flat;
AddDevice(e.Device);
AddGroup(e.Vector.Group, e.Device);
Control ctl = GetChild(DevicesConnected, e.Device);
if (ctl != null)
{
ctl = GetChild(ctl, e.Device + "_Groups");
if (ctl != null)
{
ctl = GetChild(ctl, e.Vector.Group);
ctl = GetChild(ctl, e.Vector.Group + "_AutoScrollPanel");
Panel pan = (Panel)ctl;
if (!ChildPresent(pan, e.Vector.Name))
{
if (GetLastChild(pan) != null)
vector.Location = new Point(GetLastChild(pan).Location.X, GetLastChild(pan).Location.Y + GetLastChild(pan).Size.Height + 5);
pan.Controls.Add(vector);
vector.Name = e.Vector.Name;
vector.Text = e.Vector.Label;
}
vector = (GroupBox)ctl.Controls.Find(e.Vector.Name, false)[0];
if (vector.Controls.Count >= e.Vector.Values.Count)
goto setTexts;
Int32 y = 20;
vector.Size = new Size(455, 20 + e.Vector.Values.Count * 28);
for (int k = 1; k < vector.Parent.Controls.Count; k++)
vector.Parent.Controls[k].Location = new Point(vector.Parent.Controls[k].Location.X, vector.Parent.Controls[k - 1].Location.Y + vector.Parent.Controls[k - 1].Size.Height + 5);
foreach (INDIText n in e.Vector.Values)
{
Label l = new Label();
l.AutoSize = true;
l.Text = n.Label;
TextBox t = new TextBox();
t.BorderStyle = BorderStyle.FixedSingle;
t.Text = n.value;
t.Name = "TEXT_" + n.Name;
t.Enabled = (e.Vector.Permission != "ro");
l.Location = new Point(30, y);
t.Location = new Point(330, y - 5);
t.TextChanged += valueChanged;
y += 26;
vector.Controls.Add(l);
vector.Controls.Add(t);
}
setTexts:
foreach (INDIText n in e.Vector.Values)
{
vector.Controls.Find("TEXT_" + n.Name, false)[0].TextChanged -= valueChanged;
vector.Controls.Find("TEXT_" + n.Name, false)[0].Text = n.value;
vector.Controls.Find("TEXT_" + n.Name, false)[0].TextChanged += valueChanged;
}
}
}
});
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message + Environment.NewLine + ex.StackTrace);
}
}
}
void IsDelProperty(Object sender, IsDelPropertyEventArgs e)
{
Thread.CurrentThread.CurrentCulture = new CultureInfo("en-US");
Thread.CurrentThread.CurrentUICulture = new CultureInfo("en-US");
if (e.Device == Device || e.Device == "")
{
try
{
if (IsHandleCreated)
{
this.Invoke((MethodInvoker)delegate
{
Control device, property, group, tab;
if (ChildPresent(DevicesConnected, e.Device))
{
device = DevicesConnected.Controls.Find(e.Device, false)[0];
if (device.Controls.Find(e.Vector, true).Length > 0)
{
property = device.Controls.Find(e.Vector, true)[0];
group = property.Parent;
tab = group.Parent.Parent;
group.Controls.Remove(property);
if (group.Controls.Count == 0)
tab.Controls.Remove(group.Parent);
}
}
});
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message + Environment.NewLine + ex.StackTrace);
}
}
}
void valueChanged(Object sender, EventArgs e)
{
try
{
string device = ((Control)sender).Parent.Parent.Parent.Parent.Parent.Name;
string vector = ((Control)sender).Parent.Name;
string type = ((Control)sender).Name;
if (type.StartsWith("SWITCH_"))
{
server.GetDevice(device).SetSwitch(vector, type.Replace("SWITCH_", ""), ((CheckBox)sender).Checked);
}
if (type.StartsWith("SELECT_"))
{
Int32 index = 0;
for (index = 0; index < ((Control)sender).Parent.Controls.Count; index++)
{
if (((RadioButton)((Control)sender).Parent.Controls[index]).Checked)
break;
}
server.GetDevice(device).SetSwitchVector(vector, index);
}
if (type.StartsWith("NUMBER_"))
{
Double val = 0;
if (type.Contains("TIME_LST") || type.Contains("COORD"))
{
string[] dt = ((TextBox)sender).Text.Split(":".ToCharArray());
if (dt.Length == 3)
{
double v = 0;
if (Double.TryParse(dt[0], out v))
val += v;
if (Double.TryParse(dt[1], out v))
val += v / 60;
if (Double.TryParse(dt[2], out v))
val += v / 3600;
}
server.GetDevice(device).SetNumber(vector, type.Replace("NUMBER_", ""), val);
}
else if (Double.TryParse(((TextBox)sender).Text, out val))
server.GetDevice(device).SetNumber(vector, type.Replace("NUMBER_", ""), val);
}
if (type.StartsWith("TEXT_"))
{
server.GetDevice(device).SetText(vector, type.Replace("TEXT_", ""), ((TextBox)sender).Text);
}
server.QueryProperties();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message + Environment.NewLine + ex.StackTrace);
}
}
}
}