34 lines
871 B
Python
34 lines
871 B
Python
import gi
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gi.require_version("Gtk", "3.0")
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from gi.repository import Gtk
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class MyWindow(Gtk.Window):
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def __init__(self):
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Gtk.Window.__init__(self, title="Hello World")
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self.box = Gtk.Box(spacing=6)
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self.add(self.box)
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self.button1 = Gtk.Button(label="Hello")
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self.button1.connect("clicked", self.on_button1_clicked)
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self.box.pack_start(self.button1, True, True, 0)
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def on_button1_clicked(self, widget):
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print("Hello")
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self.button2 = Gtk.Button(label="Goodbye")
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self.button2.connect("clicked", self.on_button2_clicked)
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self.box.pack_start(self.button2, True, True, 0)
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self.button2.show_all()
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def on_button2_clicked(self, widget):
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print("Goodbye")
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self.button2.hide()
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win = MyWindow()
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win.connect("destroy", Gtk.main_quit)
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win.show_all()
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Gtk.main()
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