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Viewing changes to src/add_copyright_to_images/prefs_dialog.py

  • Committer: edam
  • Date: 2011-02-23 19:43:45 UTC
  • Revision ID: edam@waxworlds.org-20110223194345-f7ichg83dzo6m87x
- initial commit, includes project and build setup

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src/add_copyright_to_images/prefs_dialog.py
 
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# prefs_dialog.py
 
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#
 
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# Copyright (C) 2011 Tim Marston <edam@waxworlds.org>
 
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#
 
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# This file is part of add-copyright-to-images (hereafter referred to as "this
 
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# program").
 
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# See http://www.waxworlds.org/edam/software/add-copyright-to-images for more
 
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# information.
 
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#
 
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# This program is free software: you can redistribute it and/or modify
 
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# it under the terms of the GNU Lesser General Public License as published
 
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# by the Free Software Foundation, either version 3 of the License, or
 
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# (at your option) any later version.
 
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#
 
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# This program is distributed in the hope that it will be useful,
 
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
 
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
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# GNU Lesser General Public License for more details.
 
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#
 
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# You should have received a copy of the GNU Lesser General Public License
 
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# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
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import sys
 
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import os
 
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import gobject
 
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import pygtk
 
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pygtk.require( '2.0' );
 
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import gtk
 
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from subprocess import call
 
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from .preferences import *
 
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class PreferencesDialog:
 
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        def __init__( self, parent_window = None ):
 
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                self.prefs = Preferences()
 
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                # create window
 
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                self.window = gtk.Window( gtk.WINDOW_TOPLEVEL )
 
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                self.window.connect( "delete_event", self.destroy )
 
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                self.window.connect( "destroy", self.destroy )
 
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                self.window.set_title( "Add Copyright to Images Preferences" );
 
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                self.window.set_border_width( 10 )
 
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                self.window.set_modal( True )
 
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                self.window.connect( "key-press-event", self.key_press_event )
 
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                if parent_window != None:
 
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                        self.window.set_transient_for( parent_window )
 
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                vbox = gtk.VBox( False, 10 )
 
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                self.window.add( vbox )
 
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                # copyright image frame
 
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                copyright_frame = gtk.Frame()
 
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                copyright_frame.set_shadow_type( gtk.SHADOW_NONE )
 
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                label1 = gtk.Label( "<b>Copyright Overlay Image</b>" )
 
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                label1.set_use_markup( True )
 
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                copyright_frame.set_label_widget( label1 )
 
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                vbox.pack_start( copyright_frame, False, False, 0 )
 
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                alignment1 = gtk.Alignment( 0.5, 0.5, 1.0, 1.0 )
 
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                alignment1.set_padding( 5, 0, 12, 0 )
 
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                copyright_frame.add( alignment1 )
 
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                hbox1 = gtk.HBox( False, 2 )
 
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                alignment1.add( hbox1 )
 
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                self.copyright_entry = gtk.Entry( 0 )
 
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                self.copyright_entry.set_text( self.prefs.copyright_filename )
 
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                hbox1.pack_start( self.copyright_entry, True, True, 0 )
 
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                button1 = gtk.Button( stock = gtk.STOCK_OPEN )
 
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                button1.connect( "clicked", self.open_button_pressed )
 
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                hbox1.pack_end( button1, False, False, 0 )
 
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                # resize frame
 
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                resize_frame = gtk.Frame()
 
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                resize_frame.set_shadow_type( gtk.SHADOW_NONE )
 
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                label2 = gtk.Label( "<b>Resize Image</b>" )
 
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                label2.set_use_markup( True )
 
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                resize_frame.set_label_widget( label2 )
 
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                vbox.pack_start( resize_frame, False, False, 0 )
 
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                alignment2 = gtk.Alignment( 0.5, 0.5, 1.0, 1.0 )
 
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                alignment2.set_padding( 5, 0, 12, 0 )
 
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                resize_frame.add( alignment2 )
 
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                vbox1 = gtk.VBox( False, 0 )
 
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                alignment2.add( vbox1 )
 
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                self.resize_check_button = gtk.CheckButton( \
 
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                                "Resize image when adding copyright overlay" )
 
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                self.resize_check_button.set_active( self.prefs.resize )
 
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                self.resize_check_button.connect( "clicked", \
 
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                                self.resize_check_button_pressed )
 
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                vbox1.pack_start( self.resize_check_button, False, False, 0 )
 
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                alignment3 = gtk.Alignment( 0.5, 0.5, 1.0, 1.0 )
 
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                alignment3.set_padding( 5, 0, 12, 0 )
 
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                vbox1.pack_start( alignment3, False, False, 0 )
 
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                self.resize_hbox = gtk.HBox( False, 10 )
 
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                alignment3.add( self.resize_hbox )
 
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                label3 = gtk.Label( "Width:" )
 
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                self.resize_hbox.pack_start( label3, False, False, 0 )
 
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                adjustment1 = gtk.Adjustment( self.prefs.resize_width, \
 
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                                1, 9999999, 1 )
 
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                self.resize_width_spin_button = gtk.SpinButton( adjustment1 )
 
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                self.resize_width_spin_button.set_numeric( True )
 
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                self.resize_hbox.pack_start( \
 
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                                self.resize_width_spin_button, True, True, 0 )
 
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                label4 = gtk.Label( "Height:" )
 
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                self.resize_hbox.pack_start( label4, False, False, 0 )
 
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                adjustment2 = gtk.Adjustment( self.prefs.resize_height, \
 
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                                1, 9999999, 1 )
 
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                self.resize_height_spin_button = gtk.SpinButton( adjustment2 )
 
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                self.resize_height_spin_button.set_numeric( True )
 
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                self.resize_hbox.pack_start( \
 
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                                self.resize_height_spin_button, True, True, 0 )
 
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                # export frame
 
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                export_frame = gtk.Frame()
 
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                export_frame.set_shadow_type( gtk.SHADOW_NONE )
 
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                label5 = gtk.Label( "<b>Saving</b>" )
 
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                label5.set_use_markup( True )
 
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                export_frame.set_label_widget( label5 )
 
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                vbox.pack_start( export_frame, False, False, 0 )
 
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                alignment6 = gtk.Alignment( 0.5, 0.5, 1.0, 1.0 )
 
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                alignment6.set_padding( 5, 0, 12, 0 )
 
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                export_frame.add( alignment6 )
 
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                vbox2 = gtk.VBox( False, 0 )
 
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                alignment6.add( vbox2 )
 
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                self.export_radio_button = gtk.RadioButton( None, \
 
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                                "Resize and add copyright to image in place" )
 
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                self.export_radio_button.set_active( self.prefs.export_inplace )
 
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                vbox2.pack_start( self.export_radio_button, False, False, 0 )
 
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                hbox3 = gtk.HBox( False, 10 )
 
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                vbox2.pack_start( hbox3, False, False, 0 )
 
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                radio_button1 = gtk.RadioButton( self.export_radio_button, \
 
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                                "Append" )
 
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                radio_button1.set_active( not self.prefs.export_inplace )
 
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                hbox3.pack_start( radio_button1, False, False, 0 )
 
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                self.export_append_entry = gtk.Entry()
 
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                self.export_append_entry.set_width_chars( 10 )
 
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                self.export_append_entry.set_text( self.prefs.export_append )
 
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                hbox3.pack_start( self.export_append_entry, True, True, 0 )
 
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                label6 = gtk.Label( "to filename" )
 
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                hbox3.pack_start( label6, False, False, 0 )
 
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140
                # buttons
 
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                bbox1 = gtk.HButtonBox()
 
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                bbox1.set_layout( gtk.BUTTONBOX_END )
 
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                vbox.pack_end( bbox1, False, False, 0 )
 
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                ok_button = gtk.Button( stock = gtk.STOCK_OK )
 
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                ok_button.connect( "clicked", self.ok_button_pressed )
 
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                bbox1.pack_end( ok_button )
 
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                ok_button.set_flags( gtk.CAN_DEFAULT )
 
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                ok_button.grab_default()
 
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150
                # show it all
 
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                self.resize_check_button_pressed()
 
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                self.window.show_all()
 
153
 
 
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        def main( self ):
 
155
                gtk.main()
 
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        def delete_event( self, widget, event, data = None ):
 
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                return False
 
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        def destroy( self, widget, data = None ):
 
161
                gtk.main_quit()
 
162
 
 
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        def key_press_event( self, widget, event ):
 
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                if event.keyval == gtk.keysyms.Escape:
 
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                        self.window.destroy()
 
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                else:
 
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                        return False
 
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                return True
 
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        def ok_button_pressed( self, widget ):
 
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                self.prefs.copyright_filename = \
 
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                                self.copyright_entry.get_text().strip()
 
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                self.prefs.resize = \
 
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                                self.resize_check_button.get_active()
 
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                self.prefs.resize_width = \
 
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                                int( self.resize_width_spin_button.get_value_as_int() )
 
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                self.prefs.resize_height = \
 
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                                int( self.resize_height_spin_button.get_value_as_int() )
 
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                self.prefs.export_inplace = \
 
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                                self.export_radio_button.get_active()
 
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                self.prefs.export_append = \
 
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                                self.export_append_entry.get_text().strip()
 
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                self.prefs.save()
 
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                self.window.destroy()
 
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        def open_button_pressed( self, widget ):
 
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                dialog = gtk.FileChooserDialog( "Choose Copyright Overlay Image", \
 
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                                self.window, gtk.FILE_CHOOSER_ACTION_OPEN, \
 
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                                ( gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL, \
 
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                                gtk.STOCK_OPEN, gtk.RESPONSE_OK) )
 
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                dialog.set_default_response(gtk.RESPONSE_OK)
 
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                filter = gtk.FileFilter()
 
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                filter.set_name( "Images" )
 
195
                filter.add_mime_type( "image/png" )
 
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                filter.add_mime_type( "image/jpeg" )
 
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                filter.add_mime_type( "image/gif" )
 
198
                filter.add_pattern( "*.jpg" )
 
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                filter.add_pattern( "*.png" )
 
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                filter.add_pattern( "*.jpg" )
 
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                filter.add_pattern( "*.gif" )
 
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                filter.add_pattern( "*.tif" )
 
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                filter.add_pattern( "*.xpm" )
 
204
                dialog.add_filter( filter )
 
205
                filter = gtk.FileFilter()
 
206
                filter.set_name( "All files" )
 
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                filter.add_pattern( "*" )
 
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                dialog.add_filter( filter )
 
209
                if dialog.run() == gtk.RESPONSE_OK:
 
210
                        self.copyright_entry.set_text( dialog.get_filename() )
 
211
                dialog.destroy()
 
212
 
 
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        def resize_check_button_pressed( self, widget = None ):
 
214
                self.resize_hbox.set_sensitive(
 
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                                self.resize_check_button.get_active() )