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#!/usr/bin/env python
'''
This class is used to handle the dialogs from gmoccapy,
it is just a coppy of a class from gscreen and has been slighly modified
Copyright 2014 Norbert Schechner
nieson@web.de
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
'''
import gtk
import gladevcp
import pango
# This dialog is for unlocking the system tab
# The unlock code number is defined at the top of the page
def system_dialog(self):
dialog = gtk.Dialog(_("Enter System Unlock Code"),
self.widgets.window1,
gtk.DIALOG_DESTROY_WITH_PARENT,
(gtk.STOCK_CANCEL, gtk.RESPONSE_REJECT,
gtk.STOCK_OK, gtk.RESPONSE_ACCEPT))
label = gtk.Label(_("Enter System Unlock Code"))
label.modify_font(pango.FontDescription("sans 20"))
calc = gladevcp.Calculator()
dialog.vbox.pack_start(label)
dialog.vbox.add(calc)
calc.set_value("")
calc.set_property("font", "sans 20")
calc.set_editable(True)
calc.entry.connect("activate", lambda w : dialog.emit("response", gtk.RESPONSE_ACCEPT))
dialog.parse_geometry("400x400")
dialog.set_decorated(True)
dialog.show_all()
response = dialog.run()
code = calc.get_value()
dialog.destroy()
if response == gtk.RESPONSE_ACCEPT:
if code == int(self.unlock_code):
return True
return False
def entry_dialog(self, data = None, header = _("Enter value") , label = _("Enter the value to set"), integer = False):
dialog = gtk.Dialog(header,
self.widgets.window1,
gtk.DIALOG_DESTROY_WITH_PARENT,
(gtk.STOCK_CANCEL, gtk.RESPONSE_REJECT,
gtk.STOCK_OK, gtk.RESPONSE_ACCEPT))
label = gtk.Label(label)
label.modify_font(pango.FontDescription("sans 20"))
calc = gladevcp.Calculator()
dialog.vbox.pack_start(label)
dialog.vbox.add(calc)
if data != None:
calc.set_value(data)
else:
calc.set_value("")
calc.set_property("font", "sans 20")
calc.set_editable(True)
calc.entry.connect("activate", lambda w : dialog.emit("response", gtk.RESPONSE_ACCEPT))
dialog.parse_geometry("400x400")
dialog.set_decorated(True)
dialog.show_all()
if integer: # The user is only allowed to enter integer values, we hide some button
calc.num_pad_only(True)
calc.integer_entry_only(True)
response = dialog.run()
value = calc.get_value()
dialog.destroy()
if response == gtk.RESPONSE_ACCEPT:
if value != None:
return float(value)
else:
return "ERROR"
return "CANCEL"
# display warning dialog
def warning_dialog(self, message, secondary = None, title = "Operator Message"):
dialog = gtk.MessageDialog(self.widgets.window1,
gtk.DIALOG_DESTROY_WITH_PARENT,
gtk.MESSAGE_INFO, gtk.BUTTONS_OK, message)
# if there is a secondary message then the first message text is bold
if secondary:
dialog.format_secondary_text(secondary)
dialog.show_all()
dialog.set_title(title)
result = dialog.run()
dialog.destroy()
if result == gtk.RESPONSE_OK:
result = True
else:
result = False
return result
def yesno_dialog(self, header = _("Question") , label = _("Please decide:")):
dialog = gtk.MessageDialog(self.widgets.window1,
gtk.DIALOG_DESTROY_WITH_PARENT,
gtk.MESSAGE_QUESTION, gtk.BUTTONS_YES_NO, header)
label = gtk.Label(label)
dialog.vbox.pack_start(label)
dialog.set_decorated(True)
dialog.show_all()
response = dialog.run()
dialog.destroy()
if response == gtk.RESPONSE_YES:
return True
return False
# dialog for run from line
def restart_dialog(self):
# highlight the gcode down one line lower
# used for run-at-line restart
def restart_down(widget, obj, calc):
obj.widgets.gcode_view.line_down()
line = int(obj.widgets.gcode_view.get_line_number())
calc.set_value(line)
# highlight the gcode down one line higher
# used for run-at-line restart
def restart_up(widget, obj, calc):
obj.widgets.gcode_view.line_up()
line = int(obj.widgets.gcode_view.get_line_number())
calc.set_value(line)
# highlight the gcode of the entered line
# used for run-at-line restart
def enter_button(widget, obj, calc):
line = int(calc.get_value())
obj.start_line = line
obj.widgets.gcode_view.set_line_number(line)
restart_dialog = gtk.Dialog(_("Restart Entry"),
self.widgets.window1, gtk.DIALOG_DESTROY_WITH_PARENT,
(gtk.STOCK_CANCEL, gtk.RESPONSE_REJECT,
gtk.STOCK_OK, gtk.RESPONSE_ACCEPT))
label = gtk.Label(_("Restart Entry"))
label.modify_font(pango.FontDescription("sans 20"))
restart_dialog.vbox.pack_start(label)
calc = gladevcp.Calculator()
restart_dialog.vbox.add(calc)
calc.set_value("%d" % self.widgets.gcode_view.get_line_number())
calc.set_property("font", "sans 20")
calc.set_editable(True)
calc.num_pad_only(True)
calc.integer_entry_only(True)
calc.entry.connect("activate", enter_button, self, calc)
box = gtk.HButtonBox()
upbutton = gtk.Button(label = _("Up"))
box.add(upbutton)
enterbutton = gtk.Button(label = _("Enter"))
box.add(enterbutton)
downbutton = gtk.Button(label = _("Down"))
box.add(downbutton)
calc.calc_box.pack_end(box, expand = False, fill = False, padding = 0)
upbutton.connect("clicked", restart_up, self, calc)
downbutton.connect("clicked", restart_down, self, calc)
enterbutton.connect("clicked", enter_button, self, calc)
restart_dialog.parse_geometry("400x400+0+0")
restart_dialog.show_all()
result = restart_dialog.run()
restart_dialog.destroy()
if result == gtk.RESPONSE_REJECT:
line = 0
else:
line = int(calc.get_value())
if line == None:
line = 0
self.widgets.gcode_view.set_line_number(line)
self.start_line = line
self._add_alarm_entry(_("Ready to Restart program from line %d" % line))
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