Viewing file:  messageWindow.py (3.86 KB) -rwxr-xr-x
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#!/usr/bin/python
import string
import gtk
from rhpl.translate import _, N_
# wrap a long line...
def wrap_line(line, max_line_size = 100):
if len(line) < max_line_size:
return line
ret = []
l = ""
for w in string.split(line):
if not len(l):
l = w
continue
if len(l) > max_line_size:
ret.append(l)
l = w
else:
l = "%s %s" % (l, w)
if len(l):
ret.append(l)
return string.join(ret, '\n')
# wrap an entire piece of text
def wrap_text(txt):
return string.join(map(wrap_line, string.split(txt, '\n')), '\n')
def addFrame(dialog):
contents = dialog.get_children()[0]
dialog.remove(contents)
frame = gtk.Frame()
frame.set_shadow_type(gtk.SHADOW_OUT)
frame.add(contents)
dialog.add(frame)
class MessageWindow:
def getrc (self):
return self.rc
def hide(self):
self.dialog.hide()
self.dialog.destroy()
gtk.main_iteration()
def __init__ (self, title, text, type="ok", default=None, parent=None):
self.rc = None
if type == 'ok':
buttons = gtk.BUTTONS_OK
style = gtk.MESSAGE_INFO
elif type == 'warning':
buttons = gtk.BUTTONS_OK
style = gtk.MESSAGE_WARNING
elif type == 'okcancel':
buttons = gtk.BUTTONS_OK_CANCEL
style = gtk.MESSAGE_WARNING
elif type == 'yesno':
buttons = gtk.BUTTONS_YES_NO
style = gtk.MESSAGE_QUESTION
elif type == "error":
buttons = gtk.BUTTONS_OK
style = gtk.MESSAGE_ERROR
elif type == "question":
buttons = gtk.BUTTONS_YES_NO
style = gtk.MESSAGE_QUESTION
# this seems to be wordwrapping text passed to
# it, which is making for ugly error messages
self.dialog = gtk.MessageDialog(parent, 0, style, buttons, text)
self.dialog.label.set_line_wrap(gtk.FALSE)
if default == "no":
self.dialog.set_default_response(0)
elif default == "yes" or default == "ok":
self.dialog.set_default_response(1)
else:
self.dialog.set_default_response(0)
addFrame(self.dialog)
self.dialog.set_position (gtk.WIN_POS_CENTER)
self.dialog.show_all ()
rc = self.dialog.run()
if rc == gtk.RESPONSE_OK or rc == gtk.RESPONSE_YES:
self.rc = 1
elif (rc == gtk.RESPONSE_CANCEL or rc == gtk.RESPONSE_NO
or rc == gtk.RESPONSE_CLOSE):
self.rc = 0
self.dialog.destroy()
class ErrorDialog(MessageWindow):
def __init__ (self, text, parent=None):
MessageWindow.__init__(self,_("Error:"),
text,
type="error",
parent=parent)
class WarningDialog(MessageWindow):
def __init__ (self, text, parent=None):
MessageWindow.__init__(self, _("Warning:"),
text,
type="warning",
parent=parent)
class OkDialog(MessageWindow):
def __init__ (self, text, parent=None):
MessageWindow.__init__(self, _("OK dialog:"),
text,
type="ok",
parent=parent)
class YesNoDialog(MessageWindow):
def __init__ (self, text, parent=None):
MessageWindow.__init__(self,_("Yes/No dialog:"),
text,
type="yesno",
parent=parent)
class QuestionDialog(MessageWindow):
def __init__ (self, text, parent=None):
MessageWindow.__init__(self,_("Question dialog:"),
text,
type="question",
parent=parent)
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