@static cove thank you for now!
#user-interfaces
leaden tiger
cloud crypt
do you know any gui designers for beginners?
fluid tinsel
nvm yeah it doesn’t
ionic forge
Hey! why the quit function(Tkinter) does not work when i run the program through my python file? when i run the program through cmd the quit button works🤔
https://dpaste.org/hMyi my code!
PS :- Don't review the appearnace
static cove
@fluid tinsel pyside2 is lgpl, so if your code is open source it's fine
Stuff gets a bit weird when you want it closed source but with pyside2, if you do it correctly you can keep your specific code closed
@ionic forge what do you mean by "when you run the program through your python file"?
ionic forge
I mean by pressing F5 from the python file.
And the issue got solved idk how! Nvm
fluid tinsel
yeah it kinda won’t be so I won’t use it.
might write my own module using ctypes
dark gulch
can you assign a bind to multiple functions in tkinter
amber roost
you will either need to specify a function that calls all of those on their own or run the bind command multiple times with the add arg set to True
dark gulch
@static cove can you help me with making a global variable, Im still stuck on trying to do the listbox stuff
def LB():
f = str(listbox.get(listbox.curselection()))
print(f)
def F():
f = ""
if root.focus_get() == entry1:
EL()
print("EL")
elif root.focus_get() == entry2:
L()
print("L")
elif root.focus_get() == entry3:
W()
print("W")
print(W())
elif root.focus_get() == entry4:
H()
print("H")
elif root.focus_get() == entry5:
V()
print("V")
elif root.focus_get() == entry6:
M()
print("M")
A = ""
B = ""
if f == "Length":
A = str(v / (w * h))
if f == "Width":
A = str(v / (l * h))
if f == "Height":
A = str(v / (l * w))
if f == "Area":
A = str(l * w)
if f == "Mass":
if l != "" and w != "" and h != "":
v = (l * w * h)
A = str(d * v)
if f == "Volume":
if l == "" or w == "" or h == "":
A = str(m / d)
print(A)
else:
A = str(l * w * h)
label8['text'] = A
if A == B:
label8['text'] = "Error, Not Enough Entries"
elif f == "":
label8['text'] = ""
Why doesnt f get assinged the value globally
I tried global f and nothing
timid ether
void function that's not returning anything
dark gulch
So what do I return in order for f to be the list box output
I’m binding this to click in side of the listbox btw
timid ether
Mind posting code? I'll compile on my side
also try not to use same var names in different functions, makes it very confusing
dark gulch
its 200 lines
def F(*args):
f = str(listbox.get(listbox.curselection()))
return f
def callback(event):
if root.focus_get() == entry1:
EL()
print("EL")
elif root.focus_get() == entry2:
L()
print("L")
elif root.focus_get() == entry3:
W()
print("W")
print(W())
elif root.focus_get() == entry4:
H()
print("H")
elif root.focus_get() == entry5:
V()
print("V")
elif root.focus_get() == entry6:
M()
print("M")
A = ""
B = ""
if f == "Length":
A = str(v / (w * h))
if f == "Width":
A = str(v / (l * h))
if f == "Height":
A = str(v / (l * w))
if f == "Area":
A = str(l * w)
if f == "Mass":
if l != "" and w != "" and h != "":
v = (l * w * h)
A = str(d * v)
if f == "Volume":
if l == "" or w == "" or h == "":
A = str(m / d)
print(A)
else:
A = str(l * w * h)
label8['text'] = A
if A == B:
label8['text'] = "Error, Not Enough Entries"
elif f == "":
label8['text'] = ""
root.bind('<Key>', callback)
here is the neccessary part
im trying to get f into the callback function
thats why its the same variable name
I want f to be a global variable, but
global f
Doesnt work
@timid ether
timid ether
add a parameter to callback
called f
im not too versed with tk so dunno about the internal logic
paste and share
timid ether
ye trying to make some sense of tk
timid ether
The function logic works now play around with the checks that you don't divide by 0 and so on
@dark gulch
obtuse nimbus
Dilove hi
timid ether
hello
timid ether
?
timid ether
I am there
obtuse nimbus
Ok
trim ibex
@dark gulch, you can bind multiple events with a parameter to bind add="+". This was really hard to find out btw.
oh i guess he said add=True works; i read it saying like this
river basalt
What’s a good library for UI ?
trim ibex
pyqt5 is nice
timid ether
Probably pyqt but it can be a real headache if you want some tiny changes
digital rose
hey guys, i wanna know how to draw a separator line in pyqt designer? like this
digital rose
hey guys, i wanna know how to draw a separator line in pyqt designer? like this
@digital rose
eager beacon
Make a qframe
digital rose
yeah i did
digital rose
Whats the easiest GUI framework for making an app like discord?
i mean with the complex mordernish style
static cove
@digital rose Probably kivy since it has kivymd. Are you looking to do this to learn a GUI framework or for some other reason?
eager beacon
what is kivymd?
static cove
kivymd is a set of widgets using material design that you can use with kivy. It has modern styling out of the box
eager beacon
ah neat
I wish PySide or PyQt had something like that
the closest I've found is QtModern and that's just a styled window widget
digital rose
how to make a "do you wish to save" message box on tkinter which can save and exit if you click yes, not save and exit if you click no and cancel if you press cancel?
i know how to make the message appear but idk how to make it save or not
Hey just a really simple Question, How do you Open a Qdialog from Main window Upon pushing a button
In PyQt
eager beacon
use QDialog.exec_() instead of show
digital rose
like this?
by the way i have the Qdialog class in separate file, (yes i'm importing it like from settings_dialog import Ui_Settings_QDialog)
eager beacon
if you have a UI file you should subclass QDialog and inherit Ui_Settings_QDialog
amber roost
@digital rose tkinter.messagebox.askyesnocancel will do just that and return True, False or None. This will however create a default dialog for the system; if you want to have more control over it, you will need to create a custom dialog involving tk.Toplevel
digital rose
@digital rose
tkinter.messagebox.askyesnocancelwill do just that and returnTrue,FalseorNone. This will however create a default dialog for the system; if you want to have more control over it, you will need to create a custom dialog involving tk.Toplevel
@amber roost how do i test if its value? do i just doif tkinter.messagebox.askyesnocancel is True?
amber roost
you'll have to call it, where it will block the program completely until the user clicked one of the buttons
the return value will correspond with the selected button
digital rose
ok it worked now
quaint hazel
hey, does anyone know how i can transfer variables between frames in tkinter?
quaint hazel
nvm got it
eager beacon
how did you do it?
modern folio
***Do anyone know Tkinter good??
If yes DM me***
noble kite
@modern folio what's your Tkinter question?
noble kite
go to https://www.tkdocs.com and check out the tutorial
noble kite
it's best if you ask specific questions, just "learning Tkinter" is way too broad
modern folio
learn from them
noble kite
there is a lot to learn and you really need to build up from basic principles
noble kite
same with any GUI system
noble kite
you need to describe it better, I don't know what you mean
modern folio
there is a window, when u left click, it prints left click in terminal, if you right clcik it prints right click in terminal, and if you middle click, it prints middle click in the terminal
noble kite
if that's all that the app does, it's just a basic example of using the mouse, which is a good first step
did that come from a tutorial?
noble kite
was that the whole tutorial, or is there more?
noble kite
so now you need to find another tutorial to take the next step
noble kite
the TKDocs one is very good, there are probably simpler ones
that's great, that's the way to do it
modern folio
thenewboston this is his channel name
noble kite
yes, he's good
modern folio
🙂
noble kite
go through the basics and get more comfortable about it, then start some simple projects of your own and come here and ask when you have specific questions
modern folio
sure
noble kite
that's really the best way to learn it
modern folio
can i add you as a friend
noble kite
yes you can
modern folio
sent you friend request
noble kite
accepted
modern folio
🙂
noble kite
good luck with it, I have to go for tonight, but will be on tomorrow
noble kite
where are you?
noble kite
okay, 9 hours ahead of me so like timezone + 5 maybe?
modern folio
i guess
noble kite
we'll connect when we can, but ask specific questions here and people can help
modern folio
what is your WPM
noble kite
?
modern folio
words per minute
noble kite
never measured it, but I type with most fingers and can go pretty fast sometimes
noble kite
decent, keep practicing! for me it makes a big difference if I'm sitting up correctly! 😆
okay, gotta go but good luck!
modern folio
wait a min
noble kite
quickly
noble kite
it's good enough if you can type well, you don't need to compare your number to anyone
the backspace is my favorite key, but I get what I need said
modern folio
mine is backspace and space
noble kite
so I probably won't take that test, definitely not tonight
modern folio
lol
noble kite
there all good keys! 🙂
modern folio
if yours is a mechinical keyboard, don't take the test
noble kite
I won't! Good night Techno!
modern folio
GoodNight @noble kite
rain mantle
flex
distant sand
hello
does anyome know how do i connect js
with a py script
bcuz i want a js ui
distant sand
ok thx
distant sand
hello is there a good eel tutorial
fluid tinsel
I was looking into wxPython since it seems interesting, what are some good resources for it?
I’ve already read the realpython tutorial, and tried reading the official documentation, what other resources are there?
digital rose
Hi, so i wanna Know How do you access a Push button in Qdialog from Your main window?
i tried like this but it doesn't work
self.dialog = Ui_Settings_QDialog()
self.dialog.connect_btn.clicked.connect(self.serial_connection)```oh and im using PyQt5
grave steeple
code
digital rose
Guyssss
grave steeple
show me code in a codeblock please
@digital rose don't blame me but idk what that even is
charred comet
im trying to learn django. it installs but it wont start the development server
charred comet
ah ok
digital rose
Goto #web-development @charred comet
grave steeple
yea'
digital rose
i wanna Know How do you access a Push button in Qdialog from Your main window?
i tried like this but it doesn't work
self.dialog = Ui_Settings_QDialog()
self.dialog.connect_btn.clicked.connect(self.serial_connection)```
and im using PyQt5🥺
red cape
Hey guys, I know a pretty good amount of python but all I do works on the command line, I want to create actual GUIs and I am not talking about the ones like TKinter but actual interfaces like that of Premiere Pro or Discord itself, I assume that would require to learn a front-end language, please guide me in the following. (Originally posted in questions but lead here)
eager beacon
Discord is an electron app. You'd need to know javascript/typescript for that. Premier Pro is built using the platforms native libraries which you can't do easily with Python. If you use pyqt5 you can create the entire app in ython and style it with CSS
trim oak
You can make discord like app with pyqt5 but you must put some effort to do it
eager beacon
what do you mean @trim oak
eager beacon
Can you give a specific example?
silk basin
Any idea of how to implement a time picker like this in PyQt5? I tried QDateTimeEdit but that didn't really give me what I was looking for
silk basin
Also if anyone has any suggestions on closing a window when a button is pressed that would also be nice
bronze basin
just do self.yourbutton.cliicked.connect(lambda: self.close()/window.close())
@silk basin
bronze basin
there isnt a self.close()?
bronze basin
hmm
silk basin
'QVBoxLayout' object has no attribute 'close'
@bronze basin
So I have my QVBoxLayout called:
self.l1 = QVBoxLayout()
self.done = QPushButton("Done", self)
self.done.clicked.connect(self.l1.close)
self.l1.addWidget(self.done)
Yeah that's what I tried to do but for some reason it simply wont work :/
eager beacon
QVBox isn't your window
Remember, you can't see a QLayout without a QWidget
@silk basin and as far as the time picker goes you said you tried QDateTimeEdit.. why not QTimeEdit?
silk basin
@silk basin and as far as the time picker goes you said you tried QDateTimeEdit.. why not QTimeEdit?
@eager beacon That did indeed work
Also so this is a different popup than the calculator
eager beacon
self.thatWidget.close()
eager beacon
aw thanks pal
silk basin
I am just going to tinker with that QTimeEdit now
I would like it a list but its only showing one time slot at a time
I want it like the picture I sent above
silk basin
I thought of that well see
I'll probably implement both methonds and then test to see which is better
eager beacon
a dateTimeEdit does inherit the QAbstractCombo so you could customize it but it would probably be a ton easier to just make a comboBox
eager beacon
!e
hours = list('123456789') + ['10','11','12']
minutes = ['00','30']
periods=['AM','PM']
for period in periods:
for hour in hours:
for minute in minutes:
time_ = f'{hour}:{minute} {period}'
if int(hour) < 5:
print(time_)
break
proven basinBOT
You are not allowed to use that command here. Please use the #bot-commands channel instead.
eager beacon
aww 😦
either way
just take out everything below time_
and add time_ to the combo
you might want to create an actual datetime.time object first
silk basin
ohh bet
I can definitely use that
Thank you, while I have you, you wouldn't happen to know how to include a warning message for that done button would you?
Should I use QDialog
I now want a warning that says, if an assignment has not been added and the user clicks "Done" I want a warning to ask to make sure they are aware they have not added an assignment if they are sure they want to continue.
I already set a trigger inside of Add Assignment that sets the trigger to 1 when an assignment has been added. I just need a way of the error message popping up. @eager beacon
eager beacon
Is it a warning or a confirmation
silk basin
I guess confirmation
silk basin
Let me give that a shot
@eager beacon
def Close(self):
if self.global_trigger == 0:
print("000")
self.message_box = QMessageBox()
self.message_box.setText("Are you sure you want to quit without adding any assignemnts?")
self.message_box.setStandardButtons(QMessageBox.Yes | QMessageBox.Cancel)
else:
self.pop.close()
It is entering the if statement but it isn't bringing the QMessagebox
delicate latch
what can i use for authentication with google and through email and password?
eager beacon
it's because you haven't opened it
you need to use exec_() to show it iirc
@delicate latch google-auth works
delicate latch
ok.. though @eager beacon i need to connect it in some way with firebase
eager beacon
how do you need to interact with firebase?
you'd probably be better off looking for a firebase python plugin from google
99.99% chance it includes an auth function somewhere in it
silk basin
def Close(self):
if self.global_trigger == 0:
print("000")
self.message_box = QMessageBox()
self.message_box.setText("Are you sure you want to quit without adding any assignemnts?")
self.message_box.setStandardButtons(QMessageBox.Yes | QMessageBox.Cancel)
return_value = self.message_box.exec()
if return_value == QMessageBox.Yes:
self.pop.close()
else:
self.pop.close()
Yep! this worked.
silk basin
yeah
If user clicks yes it will close everything. if user clicks cancel it will return them to the add assignment widget
eager beacon
yeah, that's the benefit to using the message box over making your own dialog
you can even add fun little icons
silk basin
yeah I see that
my partners made a whole ass dialog adder function but is way too complicated
this method is way better
delicate latch
@eager beacon i need a database though...
eager beacon
I don't understand what the problem is
there is an auth example in the first code block
@silk basin what did they make?
silk basin
whats the command that allows me to post long code
Also @eager beacon can I explain my plan and then you tell me if I should 100% do this a different way or I have the right idea lol
eager beacon
!code
proven basinBOT
silk basin
So I have what I call an assignment adder. This allows the user to input details about an assignment they have.
eager beacon
okay I'm with you so far
silk basin
This is the information I grab from the user input (still working on time)
So what I need to do is get this organize it and set almost like a physical list this will be implemented into our GUI that will have all the assignments in order based on date/time along with ofcourse having the name and class next to the assignment
What I was planning on doing is using Pandas loading all the data I have for the assignment and implementing this sorting algorithm to allow me to output in the GUI an ordered list of up coming assignments and names. What do you think?
The only issue thusfar is I need a way for storing assignments even after the program is closed that way when the user opens up the program their assignments are still there(This method I have yet to think of)
eager beacon
how are you storing the assignments?
silk basin
lol
eager beacon
yeah...
well
is that the only widget a user can use to add info for an assignment?
silk basin
yeah I will need to make a way in the future of editing an assignment but thats for a later problem
eager beacon
if you want to keep it simple you could append every entry to a csv file and sort by the date column before adding it to a listWidget
silk basin
That is exactly what I was thinking
after sorting I would add in slot i of the list, date, name, class, and time and then print that out.
you think thats the best way of going about that?
silk basin
tablewidget
eager beacon
same concept
eager beacon
the difference is a list widget has 1 column table widget has as many as you want
silk basin
Yeah bet. That makes sense
eager beacon
create an empty csv file if it doesn't exist when you start the app and use 'a' when you go to save it after the popup is closed
silk basin
yeah bet
eager beacon
i mean with open('assignments.csv','a') as file:
silk basin
I can definitely do that
eager beacon
sounds easy enough
silk basin
Lol well see when I am sitting here trying to figure it out
we get to demo our project tomorrow though so i am excited
delicate latch
from ui_Register_Window import Ui_MainWindow
import sys
from PySide2.QtWidgets import QMainWindow, QApplication
from Firebase import FirebaseManager
from PySide2.QtGui import QMovie
class RegisterWindow(QMainWindow):
def __init__(self):
QMainWindow.__init__(self)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.ui.registerButton.clicked.connect(self.register)
def register(self):
manager = FirebaseManager()
name = self.ui.usernameField.text()
emailID = self.ui.emailIDField.text()
password = self.ui.passwordField.text()
confirm_password = self.ui.confirmField.text()
if password != confirm_password:
self.ui.errorMessage.setText("Passwords do not match.")
self.ui.errorMessage.show()
manager.registerUser(emailID, password, name)
app = QApplication(sys.argv)
window = RegisterWindow()
window.show()
sys.exit(app.exec_())
i am trying to call this register windows from an initial screen when the person preessed the button
from ui_Initial_Window import Ui_MainWindow
import sys
from PySide2.QtWidgets import QMainWindow, QApplication
from Firebase import FirebaseManager
from PySide2.QtGui import QMovie
from Register import RegisterWindow
class InitialWindow(QMainWindow):
def __init__(self):
QMainWindow.__init__(self)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.ui.movie = QMovie("space.gif")
self.ui.label.setMovie(self.ui.movie)
self.ui.movie.start()
self.registerButton.clicked.connect(self.show_register_screen)
def show_register_screen(self):
dialog = RegisterWindow()
dialog.show()
app = QApplication(sys.argv)
window = InitialWindow()
window.show()
sys.exit(app.exec_())
however, when i run this, i get the register screen, not the initial screen
eager beacon
Is the app/show code at the bottom from your testing or is that how it's set up in your IDE?
if it's like that then that code is going to run when you import RegisterWindow
if __name__ == "__main__":
app = QApplication(sys.argv)
window = InitialWindow()
window.show()
sys.exit(app.exec_())
do the same with RegisterWindow
@delicate latch
delicate latch
from ui_Initial_Window import Ui_MainWindow
import sys
from PySide2.QtWidgets import QMainWindow, QApplication
from Firebase import FirebaseManager
from PySide2.QtGui import QMovie
from Register import RegisterWindow
class InitialWindow(QMainWindow):
def __init__(self):
QMainWindow.__init__(self)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.registerButton.clicked.connect(self.show_register_screen)
def show_register_screen(self):
dialog = RegisterWindow()
dialog.show()
if __name__ == "__main__":
app = QApplication(sys.argv)
window = InitialWindow()
window.show()
sys.exit(app.exec_())
this doesn't work either
eager beacon
you did the same in both files?
delicate latch
no..
eager beacon
oh
technically you only need the __main__ in the registerWindow but it's good practice
marsh urchin
`` def multiMap(val, _in, _out, size):
if val <= _in[0]:
return _out[0]
if val >= _in[size - 1]:
return _out[size - 1]
# search right interval
pos = 1 # _in[0] allready tested
while val > _in[pos]:
pos += 1
# this will handle all exact "points" in the _in array
if val == _in[pos]:
return _out[pos]
# interpolate in the right segment for the rest
return (val - _in[pos - 1]) * (_out[pos] - _out[pos - 1]) / (_in[pos] - _in[pos - 1]) + _out[pos - 1]
multiMap(3, [0, 20, 40, 60, 80, 100], [0, 15, 43, 53, 75, 100], 100)``
can some one see what im doing wrong here?
im new to phyton
oak portal
Is there a simple way to display a dialog window using tkinter?
Don't wanna create an entirely new Tk object for that
amber roost
@oak portal "Simple" dialogs like those "Yes/No" or Info/Warning/Error messageboxes are supported by tkinter in tkinter.messagebox, but for other dialogs you'll need to create tkinter.Toplevel objects and call a series of focus rerouting commands on them.
digital rose
how to make tkinter button accept coroutine???
oak portal
In tkinter, if you create a tk object, and don't give it a frame, when you start running the main loop, does it create it's own frame object?
lofty wyvern
@oak portal no it just adds it to the parent frame, I'm fighting that now as well.
oak portal
So what if you wanna create multiple windows? You just have to create a new Tk object?
lofty wyvern
I'm no expert by any means, I'm trying to use a class for a pop up window that is defined in a separate file and it just adds it the window that calls it. Trying to find the solution now. I'm sure there is someone on here that knows a lot more than me
Best I can tell you is yes
amber roost
You should only create two Tk instances if you really know what you're doing, they both claim an entire thread and both access a tcl background system where they may overlap and disrupt eachother in some way
lofty wyvern
I managed to get what I wanted by creating a function that called the class and used a different tk.TK(). Is that the optimal way to do it?
oak portal
@amber roost So how else would I create two windows without creating two Tk instances
And Frame is supposed to be put inside a Tk then?
I am confused
amber roost
I guess I could copy-paste the code I use here
Although to be honest these commands are just the result of trial and error until they worked; then I never touched them again
Basically in the one and only tkinter program i have all dialogs inherit from a common base dialog, which itself inherits from tk.Toplevel
oak portal
And what's Tk.Toplevel?
I don't understand which class creates the window, if it's Tk, Frame, or whatever else class
amber roost
tk.Toplevel is responsible for the window itself
Tk and Toplevel are similar in that fashion, but Tk is more than a Toplevel
oak portal
Well, there must be some pythonic way to create multiple windows
amber roost
After the dialog is created, it needs to be explicitly brought up using a show method
def show(self):
"""Show the dialog."""
self.grab_set() # Events will only be routed to this dialog
self.focus_set() # Request focus to this dialog
#setup interface
self.rootframe = ttk.Frame(self)
self._mainframe = ttk.Frame(self.rootframe)
self.body(self._mainframe) # Overridden in subclasses
self._mainframe.pack(expand = 1, fill = tk.BOTH, padx = 5, pady = 5)
self.rootframe.pack(expand = 1, fill = tk.BOTH)
self.withdraw() # Creates the toplevel, but in a hidden state
# configure some stuff, this is copy-pasted from tkinter.simpledialog iirc
if self.parent.winfo_viewable():
self.transient(self.parent)
if self.parent is not None:
self.geometry("+{}+{}".format(self.parent.winfo_rootx() + 50,
self.parent.winfo_rooty() + 50))
# show on screen
self.deiconify()
# wait until self is visible
self.wait_visibility()
# wait until self is destroyed
self.wait_window(self)
To be fair, I have no idea if wait_visibility or withdraw are neccessary
I think wait_window and the entire grab_set thing may also be replaceable with mainloop in some sense
I'll try around a bit
oak portal
Hmm
amber roost
yeah, still works just as fine without withdraw, deiconify and wait_visibility
you want wait_window though, in my case the main program continues running alongside with the dialog otherwise and screws up its config
oak portal
I'll have to look at the docs because I don't know half of those methods
amber roost
It seems that replacing the wait_window thing with mainloop is a bad idea as well, since the code that should run after the dialog is closed just doesn't anymore
however the invoking code atm looks like
dialog = Settings(self.root, ...)
dialog.show()
```, while it probably should be
```py
dialog = Settings(self.root, ...)
dialog.show()
self.root.wait_window(dialog)
```, since it makes no sense the dialog is waiting for itself to be destroyedIt works, but ... feels off
also an interesting thing i noticed, if a button is responsible for opening up dialogs and you spam Space on it super fast, it opens 2 dialogs for no reason
maybe i should report that issue to the poor soul that still maintains tk today
oak portal
What does the Tk.mainloop() run?
lofty wyvern
Simplified, it runs the window. Nothing will run without it
oak portal
But what's inside
I was thinking that it might be doing something like
while True:
self.windowfunction()
So that you can take that function and run multiple of them
true harbor
has anyone had success in installing kevi?
static cove
@true harbor what version of python are you trying to install Kivy on?
@oak portal you mean what's inside .mainloop()?
true harbor
@true harbor what version of python are you trying to install Kivy on?
@static cove not sure, im trying to download it on pycharm and this is the error
also, is there a better gui library that you know? i just choose the first one that had decent documentation
static cove
@true harbor Can you go to File -> Settings -> ProjectName -> Project Interpreter and take a screen shot of that window?
true harbor
@static cove not sure, im trying to download it on pycharm and this is the error
also, is there a better gui library that you know? i just choose the first one that had decent documentation
@true harbor i assume this is the version?
static cove
Ah, okay
true harbor
@true harbor Can you go to File -> Settings -> ProjectName -> Project Interpreter and take a screen shot of that window?
@static cove
static cove
You want to run this command to install it:
py -m pip install --pre --extra-index-url=https://kivy.org/downloads/simple kivy[base]
static cove
oh just do pip install --pre --extra-index-url=https://kivy.org/downloads/simple kivy[base] then
true harbor
oh just do
pip install --pre --extra-index-url=https://kivy.org/downloads/simple kivy[base]then
@static cove seems to be work, will try runnig kivy to test
oak portal
@oak portal you mean what's inside .mainloop()?
@static cove Basically. I am trying to figure out how to make multiple windows
You can't tell me that the creator(s) of tkinter didn't think about that
static cove
@oak portal use Toplevel()
mainloop() starts the Tk() instance, of which there should only be one
oak portal
And what is Toplevel and what does it do
static cove
static cove
It's not? It's like a Frame but it's top level instead of being a child
oak portal
That conflicts with what the site you just sent me says
static cove
It doesn't
The Toplevel widget work pretty much like Frame, but it is displayed in a separate, top-level window. Such windows usually have title bars, borders, and other “window decorations”.
true harbor
@static cove seems to be work, will try runnig kivy to test
@true harbor it works, thank you so much
oak portal
Nice
It does
The Toplevel widget is used to display extra application windows, dialogs, and other “pop-up” windows.
static cove
@true harbor and also check out kivymd for material design widgets you can use if you don't now about it yet
true harbor
ok, thanks
oak portal
Well, it works for what my intended purpose is
static cove
Do you not want other application windows?
Toplevel is what gets you multiple windows
It can just also be used for dialogs and pop-ups
Because those are also, technically, other windows
oak portal
Does it disable the original window?
static cove
Nope, but you can hide/show the original window as necessary
true harbor
there is PyQt @true harbor
@bronze basin where would i find the docs for that?
static cove
@true harbor PyQt is a binding of a C++ library, so the source documentation is in c++. There are the pyside2 documents, which tries to convert the docs to use python syntax, but it's not the greatest
true harbor
ok, what library would you recommend for begginers?
oak portal
Okay, last question, Frame still needs a Tk, right?
static cove
Your tkinter program should always have a Tk() instance as that is what runs your GUI. But it should almost always only have 1 Tk() instance
@true harbor I would give kivy a shot, I don't have a lot of experience with it but it's pretty nice from what I've seen
true harbor
@true harbor I would give kivy a shot, I don't have a lot of experience with it but it's pretty nice from what I've seen
@static cove ok, any else?
oak portal
Okay okay, probably last question, what's the difference between super and super()?
Super() returns what the class is inheriting from
oak portal
I'm trying to make a frame have the same size as the original, but it just ain't working
from tkinter import *
class main(Tk):
def __init__(self):
super().__init__(className=" Blackjack ")
self.frame()
self.geometry("300x300+50+50")
self.mainloop()
def frame(self):
self._f = Frame(bg="black", width=self.winfo_width(), height=self.winfo_height())
print(self.winfo_width())
self._f.pack()
Took some time, but you gotta give the .pack() arguments expand=1, fill="both"
digital rose
Help me in #🤡help-banana
unique forge
Hi
if anyone knows QT
or
QT Designer
please answer my stack overflow
@rotund flax
@vast grove @foggy junco
oak portal
I am having trouble setting window icon in tkinter, I am not sure what function to call
Google more or less returned non-existent functions
Do I have to specify where it is, even though it's right next to the .py file?
static cove
what does your code look like now for setting the favicon?
oak portal
self.iconbitmap(self.PhotoImage(file='ace_of_spades_t.png'))
Somewhere, I found this weird photoimage method
Favicon?
static cove
@oak portal that window icon is usually called a favicon. So you load in the image you want. Usually with Pillow and then use the iconbitmap to point to that photo that you loaded in
oak portal
Well that's annoying
unique forge
hello?
oak portal
I don't like using external libraries
static cove
(I'm looking at your code, give me a minute)
unique forge
oh sorry
static cove
@oak portal why?
oak portal
Since the person then needs to have that library
static cove
Well, you'll need to use a GIF format then. Tkinter has a native PhotoImage function, but it only supports GIFs and PGM/PPm files. http://effbot.org/tkinterbook/photoimage.htm
oak portal
Well, I just have to convert it to a .gif then
static cove
@unique forge Could you post a picture of what the UI looks like? It'll make it a bit easier for me to explain how to structure your code
unique forge
ok @static cove
static cove
mhm
and then you can do:
self.iconbitmap(file) and that shoooould work
oak portal
Shouuuulllddddddd
oak portal
self.icon = self.PhotoImage('ace_of_spades_t.gif')
self.iconbitmap(file=self.icon)
This didn't work
And I did try opening the file
...Does it actually have PhotoImage?
static cove
Okay, so each of those main buttons pulls up the next UI widget, which is good. Each of those UI widgets should have their own "Enter" buttons to run the required code. When the user presses the "Enter" button in the sub-widgets, you should get the values they entered in the LineEditWidgets associated with the sub-widget, and then run the code
static cove
@oak portal what does:
self.icon = tk.PhotoImage('ace_of_spades_t.gif')
self.iconbitmap(self.icon)
get you?
oak portal
That explains it
I thought that PhotoImage was a function of Tk class
It doesn't get me anything
self.icon = PhotoImage('ace_of_spades_t.gif')
self.iconbitmap(file=self.icon)
This neither
static cove
are you doing from tkinter import * as your import
oak portal
Ye
static cove
so don't do the file= in the iconbitmap, just put (self.icon)
oak portal
from tkinter import *
class blackjack(Tk):
def __init__(self):
super().__init__(className=' Blackjack ')
self.icon = PhotoImage(name='ace_of_spades_t.gif')
self.iconbitmap(self.icon)
self.frame()
self.geometry('300x300+50+50')
self.mainloop()
def frame(self):
self._f = Frame(self, bg='#303030')
self._f.pack(expand=1, fill='both')
main = blackjack()
I am unsure why it doesn't work, because it does open the window
...
I have this weird feeling that it's running something different that I am thinking
There is literally a print statement that doesn't work, soooo... I might be running completely different file
Oh god
@static cove I'm so sorry, the whole time, I've been editing a completely different file with the same name
unique forge
how do you add code snippets to discord?
static cove
!code
proven basinBOT
unique forge
'''python
static cove
so you need backticks, this: ` not '
unique forge
where is the tilde key
static cove
It's above the tab key for me
oak portal
Same for me, but I have to press right alt for it
unique forge
import sys
from PyQt5.QtWidgets import (QApplication, QMainWindow,)
from PyQt5 import QtWidgets
import PTCGUI
class MainWindow (QMainWindow):
def __init__(self):
super().__init__()
self.ui = PTCGUI.Ui_MainWindow()
self.ui.setupUi(self)
title = ("Pythagorean Theorem Calculator")
self.setWindowTitle(title)
self.setFixedSize(16777215, 16777215)
done
it was above tab for me
oak portal
This
from tkinter import *
class blackjack(Tk):
def __init__(self):
super().__init__(className=' Blackjack ')
self.icon = PhotoImage(file='ace_of_spades_t.gif')
self.iconbitmap(self.icon)
self.frame()
self.geometry('300x300+50+50')
self.mainloop()
def frame(self):
self._f = Frame(self, bg='#303030')
self._f.pack(expand=1, fill='both')
main = blackjack()
returns
_tkinter.TclError: bitmap "pyimage1" not defined
Is that gif file located in the same directory as your script?
oak portal
Yes
If I remove file=, it returns
_tkinter.TclError: bitmap "ace_of_spades_t.gif" not defined
hmmm... so question, you're subclassing the Tk instance, why?
oak portal
Well, my original thought process was that I could define the mainloop function so it runs another function during it, but at that time I did not realize that this was a dumb idea and that mainloop is a while loop
Basically, flawed logic lead to that monstrosity
static cove
aaaah, could you try this code? I'm curious if it's an oddity with the Tk() instance getting initialized wonkily
from tkinter import *
class blackjack():
def __init__(self):
self.root = Tk()
self.icon = PhotoImage(file='ace_of_spades_t.gif')
self.iconbitmap(self.icon)
self.frame()
self.geometry('300x300+50+50')
self.mainloop()
def frame(self):
self._f = Frame(self.root, bg='#303030')
self._f.pack(expand=1, fill='both')
main = blackjack()
I sure will
Btw I am running 3.9, just in case that's important
AttributeError: 'blackjack' object has no attribute 'iconbitmap'
is returned
static cove
okay, progress. Give me one second to pull up the docs again
self.iconbitmap(self.icon) --> self.root.iconbitmap(self.icon)
eager beacon
don't you need to inherit something?
oak portal
So, I remade it without class inheritance
from tkinter import *
main = Tk(className=' Blackjack ')
main.geometry('300x300+50+50')
icon = PhotoImage('ace_of_spades_t.gif')
main.iconbitmap(icon)
main_frame = Frame(bg='#303030')
main_frame.pack(expand=1, fill='both')
main.mainloop()
If this is better
But it returns
_tkinter.TclError: bitmap "ace_of_spades_t.gif" not defined
What happens if you have the file= inside the PhotoImage?
eager beacon
is the file in your script directory?
oak portal
Ye
eager beacon
have you tried using an absolute path?
oak portal
What happens if you have the
file=inside the PhotoImage?
@static cove
_tkinter.TclError: bitmap "pyimage1" not defined
have you tried using an absolute path?
@eager beacon No I have not
So I tried an absolute path
Same error
oak portal
I'd normally trust that, but the PhotoImage help file disagrees
static cove
one more thing to try:
icon = PhotoImage(master=main, file='ace_of_spades_t.gif')
For it to be an .ico you'd need to use PIL/Pillow
oak portal
_tkinter.TclError: bitmap "pyimage1" not defined
mmmm... give me one second. I need to test something before I verify that this is what's causing the problem
eager beacon
root.iconphoto(False, tk.PhotoImage(file='/path/to/ico/icon.png'))
maybe that would work with a .gif
oak portal
That returns a completely new error
_tkinter.TclError: wrong # args: should be "wm iconphoto window ?-default? image1 ?image2 ...?"
@oak portal so running that code I am not getting an error unless I give it a non-existent file name
eager beacon
if you convert your gif to a .ico you don't need the photoImage
static cove
So are you sure that .gif file is in the same folder as the script you're running?
eager beacon
you just pass the path to iconbitmap
eager beacon
oak portal
Lemme try renaming the file
static cove
You mentioned before you were running the wrong file with the same name, is that happening again?
oak portal
Not this time
@static cove If I enter a non-existent file, it does return a different error, so it is finding the file
eager beacon
if you don't have a solid reason to use a .gif then convert it and try again
static cove
I only get this error: _tkinter.TclError: bitmap "pyimage1" not defined if I pass it a non-existant file. If I pass in a gif of the proper size it works. If I directly pass in an .ico file to the .iconbitmap() it works
eager beacon
do you have more than one Tk() running in that file?
oak portal
Nope
But I just tried putting an .ico of the image into the thing
main = Tk(className=' Blackjack ')
main.geometry('300x300+50+50')
main_frame = Frame(bg='#303030')
main_frame.pack(expand=1, fill='both')
# icon = PhotoImage(file='ace_of_spades_t.gif')
main.iconbitmap("ace_of_spaces_t.ico")
main.mainloop()
Returns:
_tkinter.TclError: bitmap "ace_of_spaces_t.ico" not defined
And
main = Tk(className=' Blackjack ')
main.geometry('300x300+50+50')
main_frame = Frame(bg='#303030')
main_frame.pack(expand=1, fill='both')
# icon = PhotoImage(file='ace_of_spades_t.gif')
main.iconphoto("ace_of_spaces_t.ico")
main.mainloop()
Returns:
_tkinter.TclError: wrong # args: should be "wm iconphoto window ?-default? image1 ?image2 ...?"
This is magical
eager beacon
run this in the same file
import os
print(os.listdir())
from tkinter import *
main = Tk(className=' Blackjack ')
main.geometry('300x300+50+50')
main.iconbitmap('ghost.ico')
main_frame = Frame(bg='#303030')
main_frame.pack(expand=1, fill='both')
main.mainloop()
This works for me, so I don't know what's happening on your end.
oak portal
Returns:
['blackjack.py', 'ace_of_spaces_t.gif', 'ace_of_spades_t.ico']
t_T
ace_of_spaces
static cove
... yeaaaah
unique forge
@static cove I know you are helping someone else but I need to get my app finished quickly
eager beacon
upload your image to google drive or something and send a link
static cove
@unique forge I gave you a suggestion on how I would approach it and didn't see anything else from you
eager beacon
otherwise I don't think I have anything else useful to add
static cove
So the code where you use the .ico file, you should change the file name to the correct one >_> @oak portal
@unique forge
#user-interfaces message
oak portal
main = Tk(className=' Blackjack ')
main.geometry('300x300+50+50')
main_frame = Frame(bg='#303030')
main_frame.pack(expand=1, fill='both')
# icon = PhotoImage(file='ace_of_spades_t.gif')
main.iconbitmap("ace_of_spades_t.ico")
main.mainloop()
returns
_tkinter.TclError: wrong # args: should be "wm iconphoto window ?-default? image1 ?image2 ...?"
And the name file is correct
unique forge
I know that @static cove but I dont know QT5 very well so I dont know how to program it
if you have a tutorial maybe, that would help
eager beacon
print(open('ace_of_spades_t.ico','rb').read())
eager beacon
are you going to upload your image?
unique forge
upload the .png
oak portal
I am not sure how that will help
eager beacon
we can test to see if the image is the probelm...
static cove
@unique forge This is the tutorial I would generally recommend: https://www.learnpyqt.com/courses/start/creating-your-first-window/
But you want to connect another function to each of the sub-widget enter buttons, and when the user pressures that button, you launch a function to gets the values of the LineEditWidgets
eager beacon
is that only an alpha...
unique forge
ok great
static cove
@oak portal so to do a quick check, could you download this .ico and test it with this? I wonder if the .ico conversion failed. https://icon-icons.com/icon/ghost-halloween-evil-casper/154072
oak portal
Sure
_tkinter.TclError: bitmap "ghost.ico" not defined
And yes, it is in the same directory
And it is the correct name
main = Tk(className=' Blackjack ')
main.geometry('300x300+50+50')
main_frame = Frame(bg='#303030')
main_frame.pack(expand=1, fill='both')
# icon = PhotoImage(file='ace_of_spades_t.gif')
main.iconbitmap("ghost.ico")
main.mainloop()
This is what I ran
static cove
That exact snippet, with that exact .ico file works for me
oak portal
. _.
Well, this is some unique error to me then?
What python version you're running it on?
static cove
Tested it on 3.8.6 and 3.9
oak portal
Tried it on 3.8.5 and 3.9 and 2.8.7, none work
(trying on 2.8.7 is more or less a joke tho )
static cove
Could you do this one more time at the top of your script? I'm curious about something:
import os
print(os.listdir())
Whole entire return:
['ghost.ico', 'blackjack.py', 'ace_of_spades_t.gif', 'ace_of_spades_t.ico']
Traceback (most recent call last):
File "/home/potato/Documents/Blackjack/blackjack.py", line 26, in <module>
main.iconbitmap("ghost.ico")
File "/usr/lib/python3.9/tkinter/__init__.py", line 2073, in wm_iconbitmap
return self.tk.call('wm', 'iconbitmap', self._w, bitmap)
_tkinter.TclError: bitmap "ghost.ico" not defined
I usually just sent the last line
from tkinter import *
import os
print(os.listdir())
main = Tk(className=' Blackjack ')
main.geometry('300x300+50+50')
main_frame = Frame(bg='#303030')
main_frame.pack(expand=1, fill='both')
# icon = PhotoImage(file='ace_of_spades_t.gif')
main.iconbitmap("ghost.ico")
main.mainloop()
This is what I ran
static cove
What OS are you on?
oak portal
Pop OS, Linux
static cove
They're testing it with an ico that I am also using to test now
eager beacon
import tkinter as tk
root = tk.Tk()
root.iconphoto(False, tk.PhotoImage(file='ace_of_spades_t.png'))
root.mainloop()
I tested with the image he uploaded and got the not defined error
because it had an alpha
when i removed it i got this
oak portal
Well...
Wait
Hold up
I just ran what Chris_ sent with the png file in the directory
And it works?!?
Holy Ravioli Under The Bench?
static cove
So for the .ico file issue, apparently on some linux distros it needs to be an .xbm file with a path like this: @/icon.xmb
oak portal
Okay, bug the png file suddenly works?
static cove
not suddenly, Chris_ had said they removed the alpha on it
eager beacon
okay well then something changed when you said it didn't work when we suggested it about 30 lines up
eager beacon
yeah...
static cove
I wonder if it's the False that was added?
oak portal
Someone slap me with a fish because my rumbles are scrumbled.
removes False
_tkinter.TclError: wrong # args: should be "wm iconphoto window ?-default? image1 ?image2 ...?"
Well
Someone cut off my legs >:[
It doesn't work because of that missing thatement?
eager beacon
this is why people use pyqt
static cove
hard agree on that
oak portal
iconphoto's first argument is a truth statement
And we we're trying to pass an image into it
:[
static cove
the heat death of the universe will occur before tkinter gets reasonable docs and a reasonable implementation
oak portal
Is this the pain of using default modules
eager beacon
just tk
oak portal
Well gentlemen, @eager beacon, @static cove. I thank you for your help, and now I'll go take a cold shower while crying at 1 in the morning.
Goodnight
uncut pawn
How do I create other files in python that connect in Tkinter
so like 2 files, first have a button and a window and that button will send u to another file with another window
lofty wyvern
@uncut pawn you need to treat them as an import library and the use a lambda function to call them. I'm not an expert, but this is what I have found to work. Hopefully, someone will correct me if I'm wrong.
digital rose
im trying to make my cursor move with my voice and i cannot make my program learn the request to action properly
digital rose
is there any async ui module?
digital rose
vui with ml
somber halo
how to set the height of the headings' row in treeview tkinter????????
eager beacon
I'm pretty sure its tied to the row height
somber halo
doesn't that change the height of all rows??
eager beacon
yes it would
im saying I don't think you could change it independently
but I don't know loads about tkinter and the first couple of links on google led me to believe that it is tied to all of the rows height
somber halo
sad maan..i really needed to reduce the table width in total to adjust a chart beside it
i mean i need to wrap the heading texts
can any suggest any alternative?
eager beacon
use pyqt
like I said, i dont know enough about tkinter to give much advice.
did you set a breakpoint anywhere?
so no
digital rose
no haha
digital rose
Code works fine on VSC debugger
eager beacon
digital rose
yes
eager beacon
now you can debug
digital rose
Ah, I should put a red dot next to the lines i want to debug?
digital rose
Nicee ty
somber halo
is there any way to add xscroll to only treeview and y scroll to both tree view and the cahrt beside it?????
oak portal
My Tk window appears without the top bar
from tkinter import *
main = Tk(className=' Blackjack ')
main.geometry('500x500+50+50')
main_frame = Frame(bg='#303030')
main_frame.pack(expand=1, fill='both')
main.iconphoto(True, PhotoImage(file="ace_of_spades_t.png"))
main.mainloop()
For me, it appears without the top bar
Is there some reason why?
Because it did appear yesterday
Literally void
Oh, even IDLE appears without it
somber halo
Because it did appear yesterday
@oak portal sure u dint make any changes?
oak portal
Nope, but after testing it on another pc, the titlebar appears, so it's a local issue
leaden tiger
hello, is it possible to assign an object to a button in tkinter and if yes how?
amber roost
wdym by assign an object?
leaden tiger
variable = object
leaden tiger
i have buttons which loads card images ... and i want after playing out the cards to be compared by its class values
i get this error: AttributeError: 'Button' object has no attribute 'colour'
amber roost
I still don't understand what you want to do but can tell you that Buttons don't have a colour attribute https://effbot.org/tkinterbook/button.htm
leaden tiger
yes that is true
i want to create a button and assign a card object with its values from a class and access it afterwards
if it helps i can paste code and picture?
amber roost
since the buttons are just basic classes, you may be able to add attributes to them
cleaner way would be though to subclass buttons and add an additional arg in __init__
amber roost
yup
leaden tiger
global playerTwoCard1
newcard = stack.pop()
img = Image.open(newcard.bgpath)
img_resize = img.resize((150,300),Image.ANTIALIAS)
newimage = ImageTk.PhotoImage(img_resize)
playerTwoCard1 = MyOwnButton(root,image=newimage,newcard.colour,newcard.value)
playerTwoCard1.image = newimage
playerTwoCard1.grid(row=0,column=1)
class MyOwnButton(tkinter.Button):
def __init__(self,colour,value):
super()._init__(self,colour,value)
self.colour = colour
self.value = value
The Button still needs to get its other arguments, so you'll need to pass those through using
def __init__(self, colour, value, *args, **kwargs):
super().__init__(self, *args, **kwargs)
class MyOwnButton(tkinter.Button):
def __init__(self,colour,value, *args, **kwargs):
super()._init__(self,*args,**kwargs)
self.colour = colour
self.value = value
like this?
i get the error: ImportError: cannot import name 'args' from 'code' (/usr/lib64/python3.8/code.py)
ok thats possibly because the ide added from code import args ... without it there is no error, but i got a different one:
playerTwoCard1 = MyOwnButton(root,image=newimage,newcard.colour,newcard.value)
^
SyntaxError: positional argument follows keyword argument
and
AttributeError: module 'tkinter' has no attribute 'MyOwnButton'
amber roost
you will need to supply the button with color and value first, or do some ugly keyword manipulation otherwise
and since MyOwnButton is not part of the tkinter namespace, you can't prefix it with tkinter. as well
it is possible that the wrapper class for Button however overrides the __getattr__ method, in which case this will fail
Just checked, they don't
unique forge
Hi
does anyone know how to store the text of a QLineEdit widget in a variable in QT5
leaden tiger
@amber roost ok, i dont understand what i have to do now 🙂
unique forge
also does anyone know how to print back text in another QLineEdit widget
eager beacon
to store text you just say x = self.lineEdit.text()
unique forge
ok
unique forge
I think so
yes
setText
Here is my GUI in one LineEdit widget I input the number. And in the second LineEdit it will print the squared number
unique forge
can you tell me how to use setText
eager beacon
yes
unique forge
when I run it just ends the code
---------- FINISHED ----------
exit code: -1073740791 status: 1
leaden tiger
@amber roost
do you mean like this
global playerTwoCard1
newcard = stack.pop()
img = Image.open(newcard.bgpath)
img_resize = img.resize((150,300),Image.ANTIALIAS)
newimage = ImageTk.PhotoImage(img_resize)
playerTwoCard1 = MyOwnButton(newcard.colour,newcard.value, root,image=newimage)
playerTwoCard1.image = newimage
playerTwoCard1.grid(row=0,column=1)
and class
class MyOwnButton(tkinter.Button):
def __init__(self,colour,value, *args, **kwargs):
super()._init__(self, colour, value, *args, **kwargs)
self.colour = colour
self.value = value
post the code famous
unique forge
all of it
eager beacon
everything you've changed since it stopped working
unique forge
def showsqr(self):
sqr = self.lineEdit.text()
self.lineEdit_2.setText(sqr)
also
self.ui.pushButton_10.clicked.connect(self.showsqr)
what was it?
unique forge
the missing .ui
eager beacon
ah
amber roost
@leaden tiger sorry, i was gone there, but yeah, this should work apart from the misspell of __init__/_init__
leaden tiger
i still get
AttributeError: module 'tkinter' has no attribute 'MyOwnButton'
amber roost
also i don't know if that .image thing is going to work out
Then you have tkinter.MyOwnButton somewhere in your code
either that or i forgot how super works
well turns out i did
You don't need self in the __init__ from super()
digital rose
Can someone explain me what is parent in tkinter
leaden tiger
idk where to write "tkinter.MyOwnButton"
leaden tiger
idk how to solve the error then 😦
amber roost
post the full traceback, including the line where the error comes from
unique forge
@eager beacon can I tell self.ui.lineEdit_2.setText(sqr) that the input is an integer/int I want the input of lineEdit to be squared and then printed in lineEdit_2
leaden tiger
@amber roost found the error 🙂 ... just a second ... i try out if the values are given to the function
Traceback (most recent call last):
File "/usr/lib64/python3.8/tkinter/init.py", line 1883, in call
return self.func(*args)
File "/media/linux_d/Python/SchnapsenGUI/Main.py", line 186, in playervscomputer
img = Image.open(newcard.bgpath)
AttributeError: type object 'Image' has no attribute 'open'
eager beacon
No, Famous anything in a lineEdit needs to be a string
unique forge
oh
eager beacon
just square the number before setting the text
unique forge
sqrd = sqr * sqr
Oh nvm guys i figured it out
eager beacon
s1 = int(le1.text())
squared = s1*s1
s2 = str(squared)
le2.setText(s2)
yep
just remember that any values you can see on the screen aside from sliders and spinboxes are going to require text values when setting their data
unique forge
ok
leaden tiger
@amber roost i did not have that error msg earlier, something is wrong and i dont know what
@amber roost i found the error ... its the import tkinter in the class file
@amber roost i solved all errors and get this one
Exception in Tkinter callback
Traceback (most recent call last):
File "/usr/lib64/python3.8/tkinter/init.py", line 1883, in call
return self.func(*args)
File "/media/linux_d/Python/SchnapsenGUI/Main.py", line 189, in playervscomputer
playerTwoCard1 = MyOwnButton(newcard.colour,newcard.value,root,image=newimage)
File "/media/linux_d/Python/SchnapsenGUI/Classes.py", line 46, in init
super().init_(colour, value, *args, **kwargs)
AttributeError: 'super' object has no attribute 'init_'
amber roost
you have misspelled __init__
leaden tiger
oh
Exception in Tkinter callback
Traceback (most recent call last):
File "/usr/lib64/python3.8/tkinter/init.py", line 1883, in call
return self.func(*args)
File "/media/linux_d/Python/SchnapsenGUI/Main.py", line 189, in playervscomputer
playerTwoCard1 = MyOwnButton(newcard.colour,newcard.value,root,image=newimage)
File "/media/linux_d/Python/SchnapsenGUI/Classes.py", line 46, in init
super().init(colour, value, *args, **kwargs)
TypeError: init() takes from 1 to 3 positional arguments but 4 were given
amber roost
you are supplying the original tkinter button with colour and value as well
it needs a parent widget however
leaden tiger
isnt "parent" super() ?
amber roost
no, i'm talking about the parent widget
leaden tiger
is
tkinter.Button.init(colour, value, *args, **kwargs)
or
super().init(colour, value, *args, **kwargs)
correct?
because tkinter.Button.init
makes a different error message
amber roost
either tkinter.Button.__init__(self, ...) or super().__init__(...)
but the Button doesn't need colour or value
just a parent widget
leaden tiger
i dont understand what you mean
amber roost
and the configuration args
class ImageButton(tk.Button):
def __init__(self, parent, color, value, *args, **kwargs):
super().__init__(parent, *args, **kwargs)
self.color = ...
ahhh, ok
Exception in Tkinter callback
Traceback (most recent call last):
File "/usr/lib64/python3.8/tkinter/init.py", line 1883, in call
return self.func(*args)
File "/media/linux_d/Python/SchnapsenGUI/Main.py", line 189, in playervscomputer
playerTwoCard1 = MyOwnButton(newcard.colour,newcard.value,root,image=newimage)
File "/media/linux_d/Python/SchnapsenGUI/Classes.py", line 46, in init
super().init(parent, *args, **kwargs)
File "/usr/lib64/python3.8/tkinter/init.py", line 2645, in init
Widget.init(self, master, 'button', cnf, kw)
File "/usr/lib64/python3.8/tkinter/init.py", line 2561, in init
BaseWidget._setup(self, master, cnf)
File "/usr/lib64/python3.8/tkinter/init.py", line 2530, in _setup
self.tk = master.tk
AttributeError: 'str' object has no attribute 'tk'
amber roost
yeah and with that __init__ you'll set parent to newcard.colour and color to newcard.value
leaden tiger
playerTwoCard1 = MyOwnButton(newcard.value,newcard.colour,root,image=newimage)
this order?
amber roost
now parent is newcard.value and color is newcard.colour
left tulip
Is there a way to look at a process's progress? Like if you have a flask app and a script that is a for loop that adds things to a list, can you see what the list looks like through the flask app? While the script is still running?
leaden tiger
@amber roost sorry, i dont know which order
should i put colour and value at the end of **kwargs and put the order around?
amber roost
root, color, value; literally match them up with the order of the constructor arguments
kwargs always have to be at the end
eager beacon
what are you using @digital rose
digital rose
ttk
tkinter
@eager beacon
it might be a problem with ttk
because normal tkinter works
unique forge
@eager beacon How do I add a favicon into the corner of my app with QT5
proven basinBOT
Hey @unique forge!
eager beacon
app.setWindowIcon(QIcon.fromTheme("Fusion",QIcon(':/Path/To/Image.png')))
eager beacon
you can just use the icon if you don't want the fusion theme
leaden tiger
@amber roost i added another 2 variables to that MyOwnButton Class, because i need to change background image with foreground image as well
it looks like this now:
class MyOwnButton(tkinter.Button):
def __init__(self,parent,colour,value,fgpath,bgpath,*args,**kwargs):
super().__init__(parent, *args, **kwargs)
self.colour = colour
self.value = value
self.fgpath = fgpath
self.bgpath = bgpath
playerTwoCard1 = MyOwnButton(root,newcard.colour,newcard.value,newcard.fgpath,newcard.bgpath,image=newimage)
yeah, seems good
leaden tiger
Exception in Tkinter callback
Traceback (most recent call last):
File "/usr/lib64/python3.8/tkinter/init.py", line 1883, in call
return self.func(*args)
File "/media/linux_d/Python/SchnapsenGUI/Main.py", line 250, in <lambda>
playerOneCard1 = MyOwnButton(root,newcard.colour,newcard.value,newcard.fgpath,newcard.bgpath,image=newimage,command = lambda: player1click(1))
File "/media/linux_d/Python/SchnapsenGUI/Main.py", line 52, in player1click
removeCardsAndCreateStacks()
File "/media/linux_d/Python/SchnapsenGUI/Main.py", line 113, in removeCardsAndCreateStacks
player1Stack = MyOwnButton(root,image=newimage)
TypeError: init() missing 4 required positional arguments: 'colour', 'value', 'fgpath', and 'bgpath'
the cards are all displayed
i did not change the values in a function, sorry for that error msg
yep
perfect
it works
thank you very much for your help!!!
unique forge
NameError: name 'QIcon' is not defined
@eager beacon I get this when I run
eager beacon
import it
unique forge
ok
quick parcel
Does anyone know of a module that will render a simple webpage on a Tkinter canvas?
unique forge
ImportError: cannot import name 'QIcon' @eager beacon
eager beacon
yeah it takes a bit of time to start remembering where everything is imported from
trail venture
is there a way to create screen overlays using pyqt5? something equivalent to screendc from wxpython
eager beacon
can you post a screenshot of what you're talking about
trail venture
I can't really describe it with a screenshot
trail venture
I just want to be able to display an icon in the corner of my screen, over other applications
eager beacon
all of the time?
trail venture
not necessarily, it should be an indicator that the program is recording audio from a specific audio device (and then the audio file is saved)
eager beacon
well you could use a QWidget and set the windowFlag Qt.FramelessWindowHint and move it with move(x,y) to the bottom corner of your screen then set it to show when you press record and hide when recording stops
Frameless window hint is a window without the minimize/close controls
trail venture
is it always focused?
eager beacon
you can also set it to always stay on top
it can lose focus when you click into another window but will remain on top
trail venture
does it consume input events and/or mouse clicks?
because I'd prefer it to be transparent and still let you click on things underneath it
eager beacon
its a QWidget, you can implement an event filter and make it do whatever you like
uhh
hmm
maybe QWidget.setAttribut(Qt.WA_TransparentForMouseEvents)
but I don't know for sure. I've never tried
i think you may need to set the palette to transparent as well and implement a paint event
I can check when I get home
trail venture
do you reckon it's better to go with wx instead then?
eager beacon
I've never used it before. Personally I'd stick with pyqt but if you know wx has all of the tools you need to build your app and you're familiar with it already then go for it
Are you going to be handling the audio through the app or does this app just detect recording and display the indicator?
trail venture
I've never used it before. Personally I'd stick with pyqt but if you know wx has all of the tools you need to build your app and you're familiar with it already then go for it
@eager beacon well, I'm not, this is my first project and idk what the options are (only done some quick googling)
trail venture
Are you going to be handling the audio through the app or does this app just detect recording and display the indicator?
@eager beacon it'll be linked to a keyboard hotkey that starts and stops the recording
eager beacon
Well if it's just the indicator you might as well go with wx if the widget you need is included
unique forge
I was doing the function for finding Side A, but when I put in the numbers, the code ends
def funca(self):
b1 = float(self.ui.lineEdit_22.text())
c2 = float(self.ui.lineEdit_23.text())
math_a = math.sqrt((c2 * c2) - (b1 * b1))
sida = str(math_a)
self.ui.lineEdit_24.setText(sida)
@eager beacon
eager beacon
whats the value of math_a before you put it in the lineEdit?
unique forge
math_a?
eager beacon
yes, your variable in the function you're asking about
eager beacon
well, thats when the problem happens
unique forge
oh
eager beacon
so whats the value of math_a when you put the numbers in
eager beacon
there isn't anything in there that should cause a crash unless one of those lineEdits does not exist in the UI file
eager beacon
is that the only function that runs?
i suppose the the function could be misspelled in the connect method also
unique forge
there is multiple functions
eager beacon
right, but is that the only one that runs after you've entered the numbers?
unique forge
yes
unique forge
I have double checked
they do
here is what calls the function
self.ui.pushButton_21.clicked.connect(self.funca)
and I double checked
it is indeed pushButton_21
eager beacon
okay well i need to see the rest of the code if i'm going to be any help
unique forge
Ill send the files