mirror of
https://github.com/dkmstr/openuds.git
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144 lines
4.8 KiB
Python
144 lines
4.8 KiB
Python
# -*- coding: utf-8 -*-
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#
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# Copyright (c) 2017 Virtual Cable S.L.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without modification,
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# are permitted provided that the following conditions are met:
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#
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# * Redistributions of source code must retain the above copyright notice,
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# this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions and the following disclaimer in the documentation
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# and/or other materials provided with the distribution.
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# * Neither the name of Virtual Cable S.L. nor the names of its contributors
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# may be used to endorse or promote products derived from this software
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# without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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'''
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@author: Adolfo Gómez, dkmaster at dkmon dot com
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'''
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from __future__ import unicode_literals
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import re
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import pygtk
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pygtk.require('2.0')
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import gtk
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import gobject
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LINE_LEN = 65
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class Dialog():
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def __init__(self, title, message, timeout=-1, withCancel=True):
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self.title = title
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self.message = message
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self.timeout = timeout
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self.withCancel = withCancel
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self.window = gtk.Window(gtk.WINDOW_TOPLEVEL)
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self.window.set_position(gtk.WIN_POS_CENTER)
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# self.window.set_size_request(320, 200)
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self.window.set_title(self.title)
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self.create_widgets()
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self.connect_signals()
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self.window.show_all()
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self.window.connect("destroy", self.destroy)
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# Setup "auto OK" timer
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if timeout != -1:
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self.timerId = gobject.timeout_add(self.timeout * 1000, self.callback_timer)
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else:
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self.timerId = -1
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self.result = False
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gtk.main()
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@property
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def adapted_message(self):
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msg = ''
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for l in re.sub(r'<p[^>]*>', '', self.message).replace('</p>', '\n').split('\n'):
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words = []
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length = 0
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for word in l.split(' '):
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if length + len(word) >= LINE_LEN:
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msg += ' '.join(words) + '\n'
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words = []
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length = 0
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length += len(word) + 1
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words.append(word)
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msg += ' '.join(words) + '\n'
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return msg
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def create_widgets(self):
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self.vbox = gtk.VBox(spacing=10)
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self.vbox.set_size_request(490, -1)
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self.messageLabel = gtk.Label()
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# Fix message markup
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# self.message = re.sub(r'<p[^>]*>', '<span font_weight="bold">', self.message).replace('</p>', '</span>\n' )
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# Set as simple markup
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self.messageLabel.set_markup('\n' + self.adapted_message + '\n')
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self.messageLabel.set_alignment(xalign=0.5, yalign=1)
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self.hbox = gtk.HBox(spacing=10)
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self.button_ok = gtk.Button("OK")
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self.hbox.pack_start(self.button_ok)
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if self.withCancel:
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self.button_cancel = gtk.Button("Cancel")
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self.hbox.pack_start(self.button_cancel)
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self.vbox.pack_start(self.messageLabel)
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self.vbox.pack_start(self.hbox)
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self.window.add(self.vbox)
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def connect_signals(self):
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self.button_ok.connect("clicked", self.callback_ok)
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if self.withCancel:
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self.button_cancel.connect("clicked", self.callback_cancel)
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def destroy(self, widget, data=None):
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self.setResult(False)
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def setResult(self, val):
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if self.timerId != -1:
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gobject.source_remove(self.timerId)
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self.timerId = -1
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self.result = val
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self.window.hide()
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gtk.main_quit()
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def callback_ok(self, widget, callback_data=None):
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self.setResult(True)
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def callback_cancel(self, widget, callback_data=None):
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self.setResult(False)
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def callback_timer(self):
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self.setResult(True)
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def message(title, message):
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Dialog(title, message, withCancel=False)
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def question(title, message):
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dlg = Dialog(title, message, timeout=30, withCancel=True)
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return dlg.result
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