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i have a bit experience with python and glade, and so far i can successfully create buttons, boxes, etc. and i can make each button or checkbox to output a print command.
now the thing i wanna to achieve is that i have - to make it easier - a simple file where i have 1 button and 1 progressbar.
now i wanna make the progressbar either pulsing (should be easier afaik) or progressing till the thread i run is completed.
for start i would be happy if the progressbar just pulses when i do a button click.
however: i have tried the whole day and it just seems to be impossible.
google did not help:
so here is my simple code:
now i need to somehow get the progressbar.
if i make it like this:
i get the error:
making it like this:
makes the progressbar only pulsing a small step each time i click the button.
i want to have it pulsing endlessly if i click the button only once.
how?
i suspect we would need to end a kind of loop right?
now the thing i wanna to achieve is that i have - to make it easier - a simple file where i have 1 button and 1 progressbar.
now i wanna make the progressbar either pulsing (should be easier afaik) or progressing till the thread i run is completed.
for start i would be happy if the progressbar just pulses when i do a button click.
however: i have tried the whole day and it just seems to be impossible.
google did not help:
so here is my simple code:
Code:
from gi.repository import Gtk
import subprocess
class Handler:
def on_window1_delete_event(self, *args):
Gtk.main_quit(*args)
def on_button1_clicked(self, button):
print("Hello World!")
builder = Gtk.Builder()
builder.add_from_file("progress2.glade")
builder.connect_signals(Handler())
window = builder.get_object("window1")
progressbar = builder.get_object("progressbar1")
window.show_all()
Gtk.main()
now i need to somehow get the progressbar.
if i make it like this:
Code:
from gi.repository import Gtk
import subprocess
class Handler:
def on_window1_delete_event(self, *args):
Gtk.main_quit(*args)
def on_button1_clicked(self, button):
print("Hello World!")
self.progressbar.pulse()
builder = Gtk.Builder()
builder.add_from_file("progress2.glade")
builder.connect_signals(Handler())
window = builder.get_object("window1")
progressbar = builder.get_object("progressbar1")
window.show_all()
Gtk.main()
i get the error:
File "test1.py", line 10, in on_button1_clicked
self.progressbar.pulse()
AttributeError: Handler instance has no attribute 'progressbar'
making it like this:
Code:
from gi.repository import Gtk
import subprocess
class Handler:
def on_window1_delete_event(self, *args):
Gtk.main_quit(*args)
def on_button1_clicked(self, button):
print("Hello World!")
progressbar.pulse()
builder = Gtk.Builder()
builder.add_from_file("progress2.glade")
builder.connect_signals(Handler())
window = builder.get_object("window1")
progressbar = builder.get_object("progressbar1")
window.show_all()
Gtk.main()
makes the progressbar only pulsing a small step each time i click the button.
i want to have it pulsing endlessly if i click the button only once.
how?
i suspect we would need to end a kind of loop right?