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Added home/end to Python shell gadget

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svn: r9677
This commit is contained in:
Doug Blank 2008-01-02 02:09:31 +00:00
parent ef4005e1c9
commit d8e7e580d3
1 changed files with 21 additions and 3 deletions
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24
src/plugins/DefaultGadgets.py
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@ -363,7 +363,7 @@ class PythonGadget(Gadget):
# GUI setup:
self.gui.textview.set_editable(True)
self.set_text("Python %s\n> " % sys.version)
self.gui.textview.connect('key-press-event', self.on_enter)
self.gui.textview.connect('key-press-event', self.on_key_press)
def format_exception(self, max_tb_level=10):
retval = ''
@ -371,9 +371,27 @@ class PythonGadget(Gadget):
retval += _("Error") + (" : %s %s" %(cla, exc))
return retval
def on_enter(self, widget, event):
def on_key_press(self, widget, event):
import gtk
if event.keyval == gtk.keysyms.Return:
if (event.keyval == gtk.keysyms.Home or
((event.keyval == gtk.keysyms.a and
event.get_state() & gtk.gdk.CONTROL_MASK))):
buffer = widget.get_buffer()
cursor_pos = buffer.get_property("cursor-position")
iter = buffer.get_iter_at_offset(cursor_pos)
line_cnt = iter.get_line()
start = buffer.get_iter_at_line(line_cnt)
start.forward_chars(2)
buffer.place_cursor(start)
return True
elif (event.keyval == gtk.keysyms.End or
(event.keyval == gtk.keysyms.e and
event.get_state() & gtk.gdk.CONTROL_MASK)):
buffer = widget.get_buffer()
end = buffer.get_end_iter()
buffer.place_cursor(end)
return True
elif event.keyval == gtk.keysyms.Return:
echo = False
buffer = widget.get_buffer()
cursor_pos = buffer.get_property("cursor-position")