#!/usr/bin/env python
# example paned.py
import pygtk
pygtk.require('2.0')
import gtk, gobject
class PanedExample:
# Create the list of "messages"
def create_list(self):
# Create a new scrolled window, with scrollbars only if needed
scrolled_window = gtk.ScrolledWindow()
scrolled_window.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
model = gtk.ListStore(gobject.TYPE_STRING)
tree_view = gtk.TreeView(model)
scrolled_window.add_with_viewport (tree_view)
tree_view.show()
# Add some messages to the window
for i in range(10):
msg = "Message #%d" % i
iter = model.append()
model.set(iter, 0, msg)
cell = gtk.CellRendererText()
column = gtk.TreeViewColumn("Messages", cell, text=0)
tree_view.append_column(column)
return scrolled_window
# Add some text to our text widget - this is a callback that is invoked
# when our window is realized. We could also force our window to be
# realized with GtkWidget.realize, but it would have to be part of a
# hierarchy first
def insert_text(self, buffer):
iter = buffer.get_iter_at_offset(0)
buffer.insert(iter,
"From: pathfinder@nasa.gov\n"
"To: mom@nasa.gov\n"
"Subject: Made it!\n"
"\n"
"We just got in this morning. The weather has been\n"
"great - clear but cold, and there are lots of fun sights.\n"
"Sojourner says hi. See you soon.\n"
" -Path\n")
# Create a scrolled text area that displays a "message"
def create_text(self):
view = gtk.TextView()
buffer = view.get_buffer()
scrolled_window = gtk.ScrolledWindow()
scrolled_window.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
scrolled_window.add(view)
self.insert_text(buffer)
scrolled_window.show_all()
return scrolled_window
def __init__(self):
window = gtk.Window(gtk.WINDOW_TOPLEVEL)
window.set_title("Paned Windows")
window.connect("destroy", lambda w: gtk.main_quit())
window.set_border_width(10)
window.set_size_request(450, 400)
# create a vpaned widget and add it to our toplevel window
vpaned = gtk.VPaned()
window.add(vpaned)
vpaned.show()
# Now create the contents of the two halves of the window
list = self.create_list()
vpaned.add1(list)
list.show()
text = self.create_text()
vpaned.add2(text)
text.show()
window.show()
def main():
gtk.main()
return 0
if __name__ == "__main__":
PanedExample()
main()
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