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https://github.com/Apress/foundations-of-pygtk-development.git
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76 lines
2.5 KiB
Python
76 lines
2.5 KiB
Python
#!/usr/bin/python3
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import sys
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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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import os
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import getpass
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import socket
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import pwd
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class AppWindow(Gtk.ApplicationWindow):
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def __init__(self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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self.set_border_width(10)
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button = Gtk.Button.new_with_mnemonic("_Click Me")
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button.connect("clicked", self.on_button_clicked, self)
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self.add(button)
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self.set_size_request(180, 50)
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self.show_all()
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def on_button_clicked(self, button, parent):
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dialog = Gtk.Dialog(title="Edit User Information", parent=parent,
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flags=Gtk.DialogFlags.MODAL)
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dialog.add_button("Ok", Gtk.ResponseType.OK)
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dialog.add_button("Cancel", Gtk.ResponseType.CANCEL)
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dialog.set_default_response(Gtk.ResponseType.OK)
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lbl1 = Gtk.Label("User Name:")
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lbl2 = Gtk.Label("Real Name:")
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lbl3 = Gtk.Label("Home Dir:")
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lbl4 = Gtk.Label("Host Name:")
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user = Gtk.Entry()
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real_name = Gtk.Entry()
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home = Gtk.Entry()
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host = Gtk.Entry()
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user.set_text(getpass.getuser())
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real_name.set_text(pwd.getpwuid(os.getuid())[4])
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home.set_text(os.environ['HOME'])
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host.set_text(socket.gethostname())
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grid = Gtk.Grid()
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grid.attach(lbl1, 0, 0, 1, 1)
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grid.attach(lbl2, 0, 1, 1, 1)
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grid.attach(lbl3, 0, 2, 1, 1)
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grid.attach(lbl4, 0, 3, 1, 1)
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grid.attach(user, 1, 0, 1, 1)
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grid.attach(real_name, 1, 1, 1, 1)
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grid.attach(home, 1, 2, 1, 1)
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grid.attach(host, 1, 3, 1, 1)
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dialog.vbox.pack_start(grid, False, False, 5)
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dialog.show_all()
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result = dialog.run()
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if result == Gtk.ResponseType.OK:
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print("User Name: " + user.get_text())
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print("Real Name: " + real_name.get_text())
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print("Home: " + home.get_text())
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print("Host: " + host.get_text())
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dialog.destroy()
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class Application(Gtk.Application):
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def __init__(self, *args, **kwargs):
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super().__init__(*args, application_id="org.example.myapp",
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**kwargs)
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self.window = None
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def do_activate(self):
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if not self.window:
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self.window = AppWindow(application=self, title="Simple Dialog")
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self.window.show_all()
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self.window.present()
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if __name__ == "__main__":
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app = Application()
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app.run(sys.argv)
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