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-rwxr-xr-xsw/eval-clock-cw-tx/gui.py30
1 files changed, 16 insertions, 14 deletions
diff --git a/sw/eval-clock-cw-tx/gui.py b/sw/eval-clock-cw-tx/gui.py
index 4efde84..2e268e1 100755
--- a/sw/eval-clock-cw-tx/gui.py
+++ b/sw/eval-clock-cw-tx/gui.py
@@ -22,6 +22,7 @@
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
+import os
import socket
import serial
from tkinter import *
@@ -59,6 +60,12 @@ class GUI(Frame):
if self.last_serial_message.endswith(b"\n"):
print(f"< {self.last_serial_message.decode().strip()}")
self.set_status(f"Received: {self.last_serial_message.decode().strip()}")
+ if self.last_serial_message == b"Switch RX\n":
+ os.system("pactl set-sink-mute 0 0")
+ elif self.last_serial_message == b"Switch TX\n":
+ os.system("pactl set-sink-mute 0 1")
+ elif self.last_serial_message.startswith(b"FH sent"):
+ self.send_serial(b'rx\n')
self.last_serial_message = bytes()
except serial.SerialException as e:
self.set_status(f"Serial read failed: {e:!r}")
@@ -68,6 +75,8 @@ class GUI(Frame):
else:
self.root.after(1000, self.read_serial)
+ # For GQRX remote control commands see https://github.com/csete/gqrx/blob/master/resources/remote-control.txt
+
def fetch_gqrx_freq(self):
gqrx_sock = socket.socket()
gqrx_sock.settimeout(100)
@@ -95,6 +104,9 @@ class GUI(Frame):
def terminate(self):
print("Terminate: send RX")
+ self.toggle_to_rx()
+
+ def toggle_to_rx(self):
self.send_serial(b'rx\n')
def load_macro(self, i):
@@ -114,17 +126,8 @@ class GUI(Frame):
def send_tx_message(self):
msg = self.tx_message.get()
- print(f"Send '{msg}'")
- self.send_serial('m{}\n'.format(msg).encode("ascii"))
-
- def toggle_tx_enabled(self):
- transmit = self.tx_enabled_var.get()
- if transmit:
- print("Enable TX")
- self.send_serial(b'tx\n')
- else:
- print("Disable TX")
- self.send_serial(b'rx\n')
+ print(f"TX and Send '{msg}'")
+ self.send_serial('tx\nm{}\n'.format(msg).encode("ascii"))
def create_widgets(self):
self.root.columnconfigure(0, weight=1)
@@ -185,9 +188,8 @@ class GUI(Frame):
self.tx_frame = Frame(self.control_frame, borderwidth=1, relief="ridge")
self.tx_frame.grid(column=0, row=2, sticky=(N, S, E, W))
- self.tx_enabled_var = IntVar()
- self.tx_checkbutton = Checkbutton(self.tx_frame, text="Transmit", variable=self.tx_enabled_var, command=self.toggle_tx_enabled)
- self.tx_checkbutton.grid(column=0, row=0, columnspan=2)
+ self.tx_button = Button(self.tx_frame, text="Receive!", command=self.toggle_to_rx)
+ self.tx_button.grid(column=0, row=0, columnspan=2)
self.transmit_frame = Frame(self.top_frame, borderwidth=1, relief="ridge")
self.transmit_frame.grid(column=0, row=1, columnspan=2)