public Form1()
{
InitializeComponent();
pictureBox1.Size = new Size(640, 480);
pictureBox1.Enabled = false;
Rb_normal.Checked = true;
Btn_change.Visible = false;
Rb_tracking.Enabled = false;
Rb_detection.Enabled = false;
Btn_screenshot.Enabled = false;
pictureBox2.Visible = false;
btZoom.Visible = false;
trackBar1.Visible = false;
Txt_search.BringToFront();
Label_search.BringToFront();
Btn_go.BringToFront();
btVideo.Enabled = false;
btVideo.Visible = false;
btAnteprima.Visible = false;
label_tracking.Visible = false;
Label_search.Visible = false;
Labelzoom.Visible = false;
axWindowsMediaPlayer1.Visible = false;
axWindowsMediaPlayer1.BringToFront();
using (Graphics gfx = Graphics.FromImage(bitmap))
using (SolidBrush brush = new SolidBrush(Color.FromArgb(1, 1, 1)))
{
gfx.FillRectangle(brush, 0, 0, 1, 1);
}
}
private void bunifuThinButton21_Click(object sender, EventArgs e)
{
streamingip = TxtHex.Text + ".ngrok.io";
port = int.Parse(TxtPort.Text);
ip = "0.tcp.ngrok.io";
Stream = new MJPEGStream($"http://{streamingip}/?action=stream");
try
{
sendmessage("C");
sendmessage("Q");
Stream.NewFrame += Stream_NewFrame;
streamexist = 1;
Txt_ip.Clear();
if (Rb_normal.Checked == true)
{
Pb_up.Visible = true; Pb_left.Visible = true; Pb_right.Visible = true; Pb_down.Visible = true; Pb_center.Visible = true;
}
else
{
pb_updivieto.Visible = true;
pb_downdivieto.Visible = true;
pb_leftdivieto.Visible = true;
pb_rightdivieto.Visible = true;
pb_centerdivieto.Visible = true;
label_divieto.Visible = true;
}
Btn_stream.Visible = true; Btn_go.Visible = true; Rb_normal.Visible = true;
Rb_tracking.Visible = true;
Rb_detection.Visible = true;
Btn_screenshot.Visible = true;
Btn_ip.Visible = false;
Txt_ip.Visible = false;
label3.Visible = false;
Btn_go.Visible = false;
Txt_search.Visible = false;
Label_search.Visible = false;
btn_visible.Visible = true;
pictureBox1.Visible = true;
listBoxHostnames.Visible = false;
Btn_eliminacronologia.Visible = false;
btVideo.Visible = true;
btZoom.Visible = true;
trackBar1.Visible = true;
pictureBox2.Visible = true;
Txt_ip.Clear();
label4.Visible = false;
Txt_search.Clear();
label5.Visible = false;
btngrok.Visible = false;
TxtHex.Visible = false;
TxtPort.Visible = false;
label2.Visible = false;
label6.Visible = false;
Labelzoom.Visible = true;
label7.Visible = false;
}
catch
{
Txt_ip.Clear();
MessageBox.Show("L'IP inserito non è corretto o il raspberry pi non risponde, riprova");
return;
}
}
private void Btn_ip_Click(object sender, EventArgs e)
{
port = 8081;
if (!Regex.IsMatch(Txt_ip.Text, @"\b\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\b"))
{
Label_ip.Text = "indirizzo non valido";
Txt_ip.Clear();
return;
}
if (Label_ip.Text != "")
{
Label_ip.Text = "";
}
streamingip = Txt_ip.Text.ToString();
ip = Txt_ip.Text.ToString();;
Stream = new MJPEGStream($"http://{streamingip}:8080/?action=stream");
try
{
sendmessage("C");
sendmessage("Q");
Stream.NewFrame += Stream_NewFrame;
streamexist = 1;
Txt_ip.Clear();
if (Rb_normal.Checked == true)
{
Pb_up.Visible = true; Pb_left.Visible = true; Pb_right.Visible = true; Pb_down.Visible = true; Pb_center.Visible = true;
}
else
{
pb_updivieto.Visible = true;
pb_downdivieto.Visible = true;
pb_leftdivieto.Visible = true;
pb_rightdivieto.Visible = true;
pb_centerdivieto.Visible = true;
label_divieto.Visible = true;
}
Btn_stream.Visible = true; Btn_go.Visible = true; Rb_normal.Visible = true;
Rb_tracking.Visible = true;
Rb_detection.Visible = true;
Btn_screenshot.Visible = true;
Btn_ip.Visible = false;
Txt_ip.Visible = false;
label3.Visible = false;
Btn_go.Visible = false;
Txt_search.Visible = false;
Label_search.Visible = false;
btn_visible.Visible = true;
pictureBox1.Visible = true;
listBoxHostnames.Visible = false;
Btn_eliminacronologia.Visible = false;
btVideo.Visible = true;
btZoom.Visible = true;
trackBar1.Visible = true;
pictureBox2.Visible = true;
Txt_ip.Clear();
label4.Visible = false;
Txt_search.Clear();
label5.Visible = false;
btngrok.Visible = false;
TxtHex.Visible = false;
TxtPort.Visible = false;
label2.Visible = false;
label6.Visible = false;
label7.Visible = false;
Labelzoom.Visible = true;
}
catch
{
Txt_ip.Clear();
MessageBox.Show("L'IP inserito non è corretto o il raspberry pi non risponde, riprova");
return;
}
}
private void Btn_go_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(Txt_search.Text) == true)
{
MessageBox.Show("inserire un valore come hostname");
return;
}
string HostName = Txt_search.Text;
IPAddress[] ipaddress = new IPAddress[100];
try
{
ipaddress = Dns.GetHostAddresses(HostName);
}
catch
{
Label_search.Visible = true;
}
try
{
foreach (IPAddress ip4 in ipaddress.Where(ip => ip.AddressFamily == System.Net.Sockets.AddressFamily.InterNetwork))
{
Txt_ip.Text = ip4.ToString();;
Label_search.Visible = false;
}
}
catch (NullReferenceException)
{
Label_search.Visible = true;
Txt_search.Clear();
return;
}
if (File.ReadAllText("hostnameListbox.txt").Contains(Txt_search.Text))
{
}
else
{
StreamWriter scrivere = new StreamWriter("hostnameListbox.txt", true);
scrivere.WriteLine($"{Txt_search.Text}");
scrivere.Close();
}
StreamReader leggere;
leggere = new StreamReader("hostnameListbox.txt");
if (new FileInfo("hostnameListbox.txt").Length == 0)
{
leggere.Close();
return;
}
listBoxHostnames.Items.Clear();
while (leggere.EndOfStream == false)
{
listBoxHostnames.Items.Add(leggere.ReadLine());
}
leggere.Close();
Txt_search.Clear();
}
