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Search Results
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Thread: A dynamically updating GUI screen from URL
Post: RE: A dynamically updating GUI screen from URL
| (Apr-17-2019, 06:32 PM)Alfalfa Wrote: The error is caused by the indentation, simply remove "@QtCore.pyqtSlot()" which is useless there, and reduce the indentation of lines 14 and 15 so it is cohere... |
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bescf |
GUI |
20 |
20,831 |
Apr-18-2019, 12:55 PM |
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Thread: A dynamically updating GUI screen from URL
Post: RE: A dynamically updating GUI screen from URL
| (Apr-16-2019, 02:55 PM)Alfalfa Wrote: Here you define data with "data = s.recv(1024)". When you move the code related to connection into it's own method, make sure you still define 'data' before try... |
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bescf |
GUI |
20 |
20,831 |
Apr-17-2019, 01:16 PM |
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Thread: A dynamically updating GUI screen from URL
Post: RE: A dynamically updating GUI screen from URL
| #!/usr/bin/python3
import sys, time, socket
from PyQt5 import QtWidgets, QtCore
HOST = '192.168.1.58'
PORT = 80
class WorkerThread(QtCore.QObject):
signal = QtCore.pyqtSignal(int)
... |
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bescf |
GUI |
20 |
20,831 |
Apr-16-2019, 01:23 PM |
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Thread: A dynamically updating GUI screen from URL
Post: RE: A dynamically updating GUI screen from URL
| (Apr-15-2019, 02:30 PM)Alfalfa Wrote: Something like this perhaps?
#!/usr/bin/python3
import sys
from PyQt5 import QtWidgets, QtCore
class WorkerThread(QtCore.QObject):
output = QtCore.pyqtSig... |
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bescf |
GUI |
20 |
20,831 |
Apr-16-2019, 01:03 PM |
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Thread: A dynamically updating GUI screen from URL
Post: RE: A dynamically updating GUI screen from URL
| Thanks your super fast reply :) Can you click this link? Maybe i can take help from here |
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bescf |
GUI |
20 |
20,831 |
Apr-15-2019, 02:36 PM |
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Thread: A dynamically updating GUI screen from URL
Post: RE: A dynamically updating GUI screen from URL
| (Apr-10-2019, 04:00 PM)Alfalfa Wrote: Hard to tell, but you can easily put them in the same class. Simply make one blocking method for the initial connection and call it before the while loop. If th... |
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bescf |
GUI |
20 |
20,831 |
Apr-15-2019, 01:17 PM |
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Thread: A dynamically updating GUI screen from URL
Post: RE: A dynamically updating GUI screen from URL
| (Apr-08-2019, 10:09 PM)Alfalfa Wrote: It is a Qt or a PyQt bug, it looks like it does not know how to handle the byte object properly. To solve this simply call int() on your value before emitting t... |
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bescf |
GUI |
20 |
20,831 |
Apr-10-2019, 12:22 PM |
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Thread: A dynamically updating GUI screen from URL
Post: RE: A dynamically updating GUI screen from URL
| (Apr-08-2019, 10:09 PM)Alfalfa Wrote: It is a Qt or a PyQt bug, it looks like it does not know how to handle the byte object properly. To solve this simply call int() on your value before emitting t... |
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bescf |
GUI |
20 |
20,831 |
Apr-10-2019, 07:45 AM |
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Thread: A dynamically updating GUI screen from URL
Post: RE: A dynamically updating GUI screen from URL
| (Apr-05-2019, 01:34 PM)Alfalfa Wrote: You can, but it is usually a better practice to separate the logic from the gui, as it make the maintenance much easier as the code grows. If you want an exampl... |
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bescf |
GUI |
20 |
20,831 |
Apr-08-2019, 09:14 AM |
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Thread: A dynamically updating GUI screen from URL
Post: RE: A dynamically updating GUI screen from URL
| (Apr-04-2019, 07:20 PM)Alfalfa Wrote: You should use another thread that make a request every second or so, and emit a signal to update the value of your GUI.
#!/usr/bin/python3
# Threading example... |
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bescf |
GUI |
20 |
20,831 |
Apr-08-2019, 07:26 AM |
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Thread: A dynamically updating GUI screen from URL
Post: RE: A dynamically updating GUI screen from URL
| (Apr-04-2019, 07:20 PM)Alfalfa Wrote: You should use another thread that make a request every second or so, and emit a signal to update the value of your GUI.
#!/usr/bin/python3
# Threading example... |
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bescf |
GUI |
20 |
20,831 |
Apr-05-2019, 08:52 AM |
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Thread: A dynamically updating GUI screen from URL
Post: A dynamically updating GUI screen from URL
| I work on about developing a Qt GUI using Qt5 and PyQt.
I am trying to implement a display screen to Raspberry Pi that will dynamically "live update" the result to represent the rate at which the da... |
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bescf |
GUI |
20 |
20,831 |
Apr-04-2019, 01:55 PM |
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Thread: How to combine data taken from server between client and GUI?
Post: RE: How to combine data taken from server between ...
| Thanks for your help, i found another solution :) Now, i can take data from IP and show it. But, this is not dynamic. I see constant value. When distance measurement on IP change, display widget shou... |
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bescf |
Networking |
9 |
7,598 |
Apr-02-2019, 11:48 AM |
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Thread: How to combine data taken from server between client and GUI?
Post: RE: How to combine data taken from server between ...
| I added HOST and PORT definition, because when there isnt them, it gave an error.
import socket
HOST = '192.168.1.62'
PORT = 80
class client:
def __init__(self):
self.HOST = '192.168.1.6... |
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bescf |
Networking |
9 |
7,598 |
Apr-02-2019, 07:44 AM |
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Thread: How to combine data taken from server between client and GUI?
Post: RE: How to combine data taken from server between ...
| Quote:show what you've tried
I attached a photo to previous reply. Don't view it ? I'm adding code now.
import socket
class client:
def __init__(self):
self.HOST = '192.168.1.55' # Th... |
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bescf |
Networking |
9 |
7,598 |
Apr-01-2019, 03:12 PM |
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Thread: How to combine data taken from server between client and GUI?
Post: RE: How to combine data taken from server between ...
| Quote:as a class:
Client.py
import socket
class Client:
def __init__(self):
self.HOST = '192.168.1.59' # The server's hostname or IP address, NodeMCU IP Address
self.PORT = 80 ... |
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bescf |
Networking |
9 |
7,598 |
Apr-01-2019, 01:59 PM |
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Thread: How to combine data taken from server between client and GUI?
Post: RE: How to combine data taken from server between ...
| (Apr-01-2019, 09:10 AM)Larz60+ Wrote: A better way would to have a main module that imports both GUI and Client
and interfaces externally.
Yes i want to create a main module that includes GUI and Cl... |
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bescf |
Networking |
9 |
7,598 |
Apr-01-2019, 12:20 PM |
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Thread: How to combine data taken from server between client and GUI?
Post: How to combine data taken from server between clie...
| I'm reaching a server which takes distance data from ultrasonic sensor. (Server was created at another side with Arduino.) I have to show this data on Raspberry Pi, so I want to do GUI. I have two .py... |
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bescf |
Networking |
9 |
7,598 |
Apr-01-2019, 06:34 AM |
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Thread: A dynamically updating screen for PyQt GUI from URL
Post: A dynamically updating screen for PyQt GUI from UR...
| I work on about developing a Qt GUI using Qt5 and PyQt. I am trying to implement a display screen to Raspberry Pi that will dynamically "live update" the result to represent the rate at which the data... |
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bescf |
GUI |
0 |
2,638 |
Mar-25-2019, 06:58 AM |
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Thread: About Error (Flask)
Post: About Error (Flask)
| I wanted to apply Flask lib. Until yesterday, there was no error, it was done. But now i have an error.
I dont understand.
from flask import Flask
app = Flask(__name__)
@app.route("/")
def hello():
... |
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bescf |
Web Scraping & Web Development |
1 |
2,663 |
Mar-20-2019, 09:27 AM |
