44321f2c89
* src/DisplayTabs/_EmbeddedList.py * src/DisplayTabs/_BackRefList.py * src/DisplayTabs/_NoteTab.py * src/DisplayTabs/_ButtonTab.py Added move up and move down buttons to the EmbeddedList, use them only for now in NoteTab svn: r8402
225 lines
8.2 KiB
Python
225 lines
8.2 KiB
Python
#
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# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2000-2006 Donald N. Allingham
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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 General Public License as published by
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# the Free Software Foundation; either version 2 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 General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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# $Id$
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#-------------------------------------------------------------------------
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#
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# Python classes
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#
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#-------------------------------------------------------------------------
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from gettext import gettext as _
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#-------------------------------------------------------------------------
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#
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# GTK libraries
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#
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#-------------------------------------------------------------------------
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import gtk
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#-------------------------------------------------------------------------
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#
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# GRAMPS classes
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#
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#-------------------------------------------------------------------------
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from GrampsWidgets import SimpleButton
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from _GrampsTab import GrampsTab
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import Errors
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#-------------------------------------------------------------------------
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#
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# Classes
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#
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#-------------------------------------------------------------------------
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class ButtonTab(GrampsTab):
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"""
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This class derives from the base GrampsTab, yet is not a usable Tab. It
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serves as another base tab for classes which need an Add/Edit/Remove button
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combination.
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"""
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_MSG = {
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'add' : _('Add'),
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'del' : _('Remove'),
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'edit' : _('Edit'),
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'share' : _('Share'),
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'up' : _('Move Up'),
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'down' : _('Move Down'),
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}
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def __init__(self, dbstate, uistate, track, name, share_button=False,
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move_buttons=False):
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"""
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Similar to the base class, except after Build
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@param dbstate: The database state. Contains a reference to
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the database, along with other state information. The GrampsTab
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uses this to access the database and to pass to and created
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child windows (such as edit dialogs).
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@type dbstate: DbState
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@param uistate: The UI state. Used primarily to pass to any created
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subwindows.
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@type uistate: DisplayState
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@param track: The window tracking mechanism used to manage windows.
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This is only used to pass to generted child windows.
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@type track: list
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@param name: Notebook label name
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@type name: str/unicode
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@param share_button: Add a share button to the Notebook tab or not
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@type name: bool
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@param move_buttons: Add up and down button to the Notebook tab or not
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@type name: bool
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"""
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GrampsTab.__init__(self,dbstate, uistate, track, name)
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self.tooltips = gtk.Tooltips()
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self.create_buttons(share_button, move_buttons)
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def create_buttons(self, share_button=False, move_buttons=False):
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"""
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Creates a button box consisting of three buttons, one for Add,
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one for Edit, and one for Delete. This button box is then appended
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hbox (self).
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"""
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self.add_btn = SimpleButton(gtk.STOCK_ADD, self.add_button_clicked)
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self.edit_btn = SimpleButton(gtk.STOCK_EDIT, self.edit_button_clicked)
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self.del_btn = SimpleButton(gtk.STOCK_REMOVE, self.del_button_clicked)
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self.tooltips.set_tip(self.add_btn, self._MSG['add'])
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self.tooltips.set_tip(self.edit_btn, self._MSG['edit'])
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self.tooltips.set_tip(self.del_btn, self._MSG['del'])
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if share_button:
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self.share_btn = SimpleButton(gtk.STOCK_INDEX, self.share_button_clicked)
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self.tooltips.set_tip(self.share_btn, self._MSG['share'])
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else:
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self.share_btn = None
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if move_buttons:
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self.up_btn = SimpleButton(gtk.STOCK_GO_UP, self.up_button_clicked)
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self.tooltips.set_tip(self.up_btn, self._MSG['up'])
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self.down_btn = SimpleButton(gtk.STOCK_GO_DOWN,
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self.down_button_clicked)
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self.tooltips.set_tip(self.down_btn, self._MSG['down'])
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else:
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self.up_btn = None
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self.down_btn = None
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if self.dbstate.db.readonly:
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self.add_btn.set_sensitive(False)
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self.del_btn.set_sensitive(False)
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if share_button:
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self.share_btn.set_sensitive(False)
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if move_buttons:
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self.up_btn.set_sensitive(False)
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self.down_btn.set_sensitive(False)
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vbox = gtk.VBox()
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vbox.set_spacing(6)
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vbox.pack_start(self.add_btn, False)
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if share_button:
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vbox.pack_start(self.share_btn, False)
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vbox.pack_start(self.edit_btn, False)
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vbox.pack_start(self.del_btn, False)
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if move_buttons:
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vbox.pack_start(self.up_btn, False)
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vbox.pack_start(self.down_btn, False)
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vbox.show_all()
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self.pack_start(vbox, False)
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def double_click(self, obj, event):
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"""
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Handles the double click on list. If the double click occurs,
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the Edit button handler is called
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"""
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if event.type == gtk.gdk._2BUTTON_PRESS and event.button == 1:
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try:
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self.edit_button_clicked(obj)
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except Errors.WindowActiveError:
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pass
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def add_button_clicked(self, obj):
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"""
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Function called with the Add button is clicked. This function
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should be overridden by the derived class.
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"""
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print "Uncaught Add clicked"
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def share_button_clicked(self, obj):
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"""
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Function called with the Add button is clicked. This function
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should be overridden by the derived class.
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"""
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print "Uncaught Share clicked"
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def del_button_clicked(self, obj):
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"""
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Function called with the Delete button is clicked. This function
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should be overridden by the derived class.
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"""
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print "Uncaught Delete clicked"
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def edit_button_clicked(self, obj):
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"""
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Function called with the Edit button is clicked or the double
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click is caught. This function should be overridden by the derived
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class.
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"""
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print "Uncaught Edit clicked"
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def up_button_clicked(self, obj):
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"""
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Function called with the Up button is clicked.
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This function should be overridden by the derived class.
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"""
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print "Uncaught Up clicked"
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def down_button_clicked(self, obj):
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"""
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Function called with the Down button is clicked.
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This function should be overridden by the derived class.
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"""
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print "Uncaught Down clicked"
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def _selection_changed(self, obj=None):
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"""
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Attached to the selection's 'changed' signal. Checks
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to see if anything is selected. If it is, the edit and
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delete buttons are enabled, otherwise the are disabled.
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"""
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# Comparing to None is important, as empty strings
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# and 0 can be returned
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if self.get_selected() != None:
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self.edit_btn.set_sensitive(True)
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if not self.dbstate.db.readonly:
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self.del_btn.set_sensitive(True)
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# note: up and down cannot be set unsensitive after clicked
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# or they do not respond to a next click
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#if self.up_btn :
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# self.up_btn.set_sensitive(True)
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# self.down_btn.set_sensitive(True)
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else:
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self.edit_btn.set_sensitive(False)
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if not self.dbstate.db.readonly:
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self.del_btn.set_sensitive(False)
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# note: up and down cannot be set unsensitive after clicked
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# or they do not respond to a next click
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#if self.up_btn :
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# self.up_btn.set_sensitive(False)
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# self.down_btn.set_sensitive(False)
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