CreatBot/CreatBotKlipperScreen
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klippyGtk: fixup possible issues with spinner and busy state

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This commit is contained in:
alfrix 2023-08-26 12:18:01 -03:00
parent 7f00a37244
commit f77e382252
1 changed files with 31 additions and 19 deletions
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50
ks_includes/KlippyGtk.py
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@ -8,15 +8,24 @@ gi.require_version("Gtk", "3.0")
from gi.repository import Gdk, GdkPixbuf, Gio, Gtk, Pango
def format_label(widget, lines=2):
if isinstance(widget, Gtk.Label):
widget.set_line_wrap_mode(Pango.WrapMode.WORD_CHAR)
widget.set_line_wrap(True)
widget.set_ellipsize(Pango.EllipsizeMode.END)
widget.set_lines(lines)
elif isinstance(widget, (Gtk.Container, Gtk.Bin, Gtk.Button, Gtk.Alignment, Gtk.Box)):
def find_widget(widget, wanted_type):
# Returns a widget of wanted_type or None
if isinstance(widget, wanted_type):
return widget
if isinstance(widget, (Gtk.Container, Gtk.Bin, Gtk.Button, Gtk.Alignment, Gtk.Box)):
for _ in widget.get_children():
format_label(_, lines)
result = find_widget(_, wanted_type)
if result is not None:
return result
def format_label(widget, lines=2):
label = find_widget(widget, Gtk.Label)
if label is not None:
label.set_line_wrap_mode(Pango.WrapMode.WORD_CHAR)
label.set_line_wrap(True)
label.set_ellipsize(Pango.EllipsizeMode.END)
label.set_lines(lines)
class KlippyGtk:
@ -179,20 +188,23 @@ class KlippyGtk:
@staticmethod
def Button_busy(widget, busy):
box = widget.get_child().get_child()
spinner = find_widget(widget, Gtk.Spinner)
image = find_widget(widget, Gtk.Image)
if busy:
widget.set_sensitive(False)
widget.set_always_show_image(False)
box.get_children()[0].hide()
if isinstance(box.get_children()[1], Gtk.Spinner):
box.get_children()[1].start()
box.get_children()[1].show()
if image:
widget.set_always_show_image(False)
image.hide()
if spinner:
spinner.start()
spinner.show()
else:
box.get_children()[0].show()
if isinstance(box.get_children()[1], Gtk.Spinner):
box.get_children()[1].stop()
box.get_children()[1].hide()
widget.set_always_show_image(True)
if image:
widget.set_always_show_image(True)
image.show()
if spinner:
spinner.stop()
spinner.hide()
widget.set_sensitive(True)
def Dialog(self, screen, buttons, content, callback=None, *args):