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4304: PedigreeGramplet and memory management

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svn: r16329
This commit is contained in:
Doug Blank 2011-01-02 14:48:03 +00:00
parent 95a01c467a
commit f06c8de05a
1 changed files with 8 additions and 1 deletions
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9
src/gui/widgets/grampletpane.py
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@ -349,6 +349,7 @@ class GuiGramplet(object):
self.textview = self.xml.get_object('gvtextview')
self.buffer = UndoableBuffer()
self.text_length = 0
self.textview.set_buffer(self.buffer)
self.textview.connect("key-press-event", self.on_key_press_event)
#self.buffer = self.textview.get_buffer()
@ -380,9 +381,11 @@ class GuiGramplet(object):
def undo(self):
self.buffer.undo()
self.text_length = self.len_text(self.get_text())
def redo(self):
self.buffer.redo()
self.text_length = self.len_text(self.get_text())
def on_key_press_event(self, widget, event):
"""Signal handler.
@ -517,6 +520,7 @@ class GuiGramplet(object):
enditer = self.buffer.get_end_iter()
start = self.buffer.create_mark(None, enditer, True)
self.buffer.insert(enditer, text)
self.text_length += self.len_text(text)
if scroll_to == "end":
enditer = self.buffer.get_end_iter()
end = self.buffer.create_mark(None, enditer, True)
@ -532,6 +536,7 @@ class GuiGramplet(object):
def clear_text(self):
self.buffer.set_text('')
self.text_length = 0
def get_text(self):
start = self.buffer.get_start_iter()
@ -540,6 +545,7 @@ class GuiGramplet(object):
def insert_text(self, text):
self.buffer.insert_at_cursor(text)
self.text_length += self.len_text(text)
def len_text(self, text):
i = 0
@ -601,7 +607,7 @@ class GuiGramplet(object):
retval += text[i]
r += 1
i += 1
offset = self.len_text(self.get_text())
offset = self.text_length # self.len_text(self.get_text())
self.append_text(retval)
for items in markup_pos["TT"]:
if len(items) == 3:
@ -660,6 +666,7 @@ class GuiGramplet(object):
def set_text(self, text, scroll_to='start'):
self.buffer.set_text('')
self.text_length = 0
self.append_text(text, scroll_to)
self.buffer.reset()