def select_line( self, action ):
doc = self.window.get_active_document()
if doc:
document.select_line(doc)
return True
def on_key_press( self, view, event, data=None ):
# didn't do nuffink guv
handled = False;
# get a nice unicode character
char = unichr(Gdk.keyval_to_unicode(event.keyval))
# if we got a null char use None instead
if char == '\0':
char = None
# ignore modifiers except ctrl, alt and shift
state = event.state & Gtk.accelerator_get_default_mod_mask()
# which modifier combo did we have
is_alt = state == Gdk.ModifierType.MOD1_MASK
is_ctrl = state == Gdk.ModifierType.CONTROL_MASK
is_ctrl_shift = state == Gdk.ModifierType.CONTROL_MASK | Gdk.ModifierType.SHIFT_MASK
#print gtk.gdk.keyval_name(event.keyval)
buf = view.get_buffer()
if is_ctrl:
# ctrl + left - move cursor left one word
if event.keyval == Gdk.KEY_Left:
document.backward_word(buf, document.WORD_MOVE)
self.view.scroll_mark_onscreen(buf.get_insert())
handled = True
# ctrl + right - move cursor right one word
elif event.keyval == Gdk.KEY_Right:
document.forward_word(buf, document.WORD_MOVE)
self.view.scroll_mark_onscreen(buf.get_insert())
handled = True
# ctrl + backspace - delete to start/end of word
elif event.keyval == Gdk.KEY_BackSpace:
document.backward_word(buf, document.WORD_DELETE)
self.view.scroll_mark_onscreen(buf.get_insert())
handled = True
# ctrl + delete - delete to start/end of word
elif event.keyval == Gdk.KEY_Delete:
document.forward_word(buf, document.WORD_DELETE)
handled = True
# # ctrl + c - copy current line to clipboard if no selection
# elif event.keyval = Gdk.KEY_c:
# if not buf.get_has_selection():
# document.copy_line(buf, self.view.get_clipboard(gtk.gdk.SELECTION_CLIPBOARD), key == Gdk.KEY_x)
# handled = True
#
# # ctrl + x - cut current line to clipboard if no selection
# elif event.keyval = Gdk.KEY_x:
# if not buf.get_has_selection():
# document.copy_line(buf, self.view.get_clipboard(gtk.gdk.SELECTION_CLIPBOARD), key == Gdk.KEY_x)
# handled = True
#
# view.cut_clipboard()
# view.copy_clipboard()
elif is_ctrl_shift:
# ctrl + shift + left - move cursor left one word
if event.keyval == Gdk.KEY_Left:
document.backward_word(buf, document.WORD_SELECT)
handled = True
# ctrl + shift + right - move cursor right one word
elif event.keyval == Gdk.KEY_Right:
document.forward_word(buf, document.WORD_SELECT)
handled = True
# ctrl + shift + A - select line
elif event.keyval == Gdk.KEY_A:
handled = document.select_line(view.get_buffer())
elif is_alt:
pass
return handled
