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Added an optional message area to Progressmeter; addon updates uses this to report back status

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svn: r14301
This commit is contained in:
Doug Blank
2010-02-10 15:43:05 +00:00
parent 843fb89ba0
commit 56e25bdc7a
2 changed files with 100 additions and 25 deletions
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43
src/gui/utils.py
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@@ -93,7 +93,7 @@ class ProgressMeter(object):
MODE_ACTIVITY = 1
def __init__(self, title, header='', can_cancel=False,
cancel_callback=None):
cancel_callback=None, message_area=False):
"""
Specify the title and the current pass header.
"""
@@ -137,11 +137,48 @@ class ProgressMeter(object):
self.__cancel_button = gtk.Button(stock=gtk.STOCK_CANCEL)
self.__cancel_button.connect('clicked', self.__cancel_callback)
self.__dialog.vbox.add(self.__cancel_button)
self.message_area = None
if message_area:
area = gtk.ScrolledWindow()
text = gtk.TextView()
text.set_border_width(6)
text.set_editable(False)
self.message_area = text
area.add_with_viewport(text)
area.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
self.__dialog.vbox.add(area)
self.message_area_ok = gtk.Button(stock=gtk.STOCK_OK)
self.message_area_ok.connect("clicked", self.close)
self.message_area_ok.set_sensitive(False)
self.__dialog.vbox.pack_start(self.message_area_ok, expand=False, fill=False)
self.__dialog.set_size_request(500, 350)
self.__dialog.show_all()
if header == '':
self.__lbl.hide()
def append_message(self, text):
"""
Method to add text to message area.
"""
if self.message_area:
buffer = self.message_area.get_buffer()
end = buffer.get_end_iter()
buffer.insert(end, text)
else:
print "Progress:", text
def set_message(self, text):
"""
Sets the text of the message area.
"""
if self.message_area:
buffer = self.message_area.get_buffer()
buffer.set_text(text)
else:
print "Progress:", text
def handle_cancel(self, *args, **kwargs):
"""
Default cancel handler (if enabled).
@@ -227,7 +264,7 @@ class ProgressMeter(object):
self.__dialog)
return True
def close(self):
def close(self, widget=None):
"""
Close the progress meter
"""