# debpartial_mirror_ui - User Interface for partial debian mirror package tool # (c) 2006 Otavio Salvador # (c) 2006 Marco Presi # # 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 from gtk import VBox, HBox, Notebook, VPaned, Label, \ TreeView, TreeIter, TreeViewColumn, TreeStore, \ CellRendererText, Frame, SHADOW_IN, SELECTION_SINGLE import gobject import ConfigParser from debpartial_mirror import Config class PropertyEditor (TreeView): """ A TreeView with property/value pairs """ __gsignals__ = dict(property_changed=(gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE, (gobject.TYPE_STRING,))) def __init__ (self, cnf): super (PropertyEditor, self).__init__() self.cnf = cnf self.set_property ('visible', True) self.set_property ('can_focus', True) self.set_property ('headers_visible', True) self.set_property ('enable_search', True) self.set_property ('reorderable', True) self.set_property ('rules_hint',False) self.set_property ('fixed_height_mode', False) self.set_property ('hover_selection', False) self.set_property ('hover_expand', False) (self.COLUMN_PROP, self.COLUMN_VALUE) = range(2) self.model = TreeStore (gobject.TYPE_STRING, gobject.TYPE_STRING) renderer = CellRendererText () renderer.set_property ("xalign", 0.0) column = TreeViewColumn('Key', renderer, text=self.COLUMN_PROP) column.set_clickable(False) column.set_sort_column_id(self.COLUMN_PROP) self.append_column(column) column = TreeViewColumn('Value', renderer, text=self.COLUMN_VALUE) column.set_clickable(False) column.set_sort_column_id(self.COLUMN_VALUE) self.append_column(column) select = self.get_selection () select.set_mode (SELECTION_SINGLE) select.connect ('changed', self.property_selected_cb) self.expand_all() self.set_rules_hint(True) self.show_all() def property_selected_cb (self, selection): (model, iter) = selection.get_selected () if isinstance (iter, TreeIter): print "%s selected\n" % model.get_value (iter, self.COLUMN_PROP) self.emit ('property_changed', model.get_value (iter, self.COLUMN_PROP)) def update_property_editor (self, b_name): """ A method to update the propety/value pair after that a backend is selected """ print "update_property_editor: %s" % b_name try: options = self.cnf.options(b_name) self.model.clear () for b in options: print "Adding %s" % b self.iter = self.model.append (None) self.model.set (self.iter, self.COLUMN_PROP, b, self.COLUMN_VALUE, self.cnf.get_option(b, b_name)) except ConfigParser.NoSectionError: # If the selected row was not a backend, we simply ignore it if b_name == "Global": self.update_property_editor ('GLOBAL') self.set_model (self.model) class PropertyDescriptor (HBox): """A display widget that shows a description of the selected property """ prop = {'mirror_dir': 'Filesystem path where the partial mirror is built', 'components': 'Specify which archives sections should be mirrored', 'get_packages':'Add description', 'distributions': 'list of distributions (stable, testomg,..) to mirror', 'get_provides': 'Add description', 'get_recommends': 'Add description', 'architectures': 'list of architectures to mirrors', 'get_suggests': 'Add description', 'get_sources': 'Add description'} def __init__ (self, debug=False): super (PropertyDescriptor, self).__init__ () self._debug_mode = debug #self._default_msg = Label("Select a config file section.") self._prop_des = "" self._prop_name = "" self.prop_name_label = Label ("Name:") self.prop_desc_label = Label ("Description:") self.prop_name_text = Label () self.prop_desc_text = Label () label_box = VBox () desc_box = VBox () label_box.pack_start (self.prop_name_label) label_box.pack_start (self.prop_desc_label) desc_box.pack_start (self.prop_name_text) desc_box.pack_start (self.prop_desc_text) self.pack_start (label_box) self.pack_start (desc_box) self.show_all () def update_property_descriptor (self, w, prop_name): """ Modify the labels to describe the property selected in the configuration editor""" print "update_property_descriptor: %s" % prop_name try: prop_desc = self.prop[prop_name] self.prop_name_text.set_text ("%s" % prop_name) self.prop_desc_text.set_text ("%s" % prop_desc) except KeyError, e: print "Errore %s" % e class ConfigEditor (VPaned): """A widget to read/edit the configuration files """ def __init__ (self, cnf, debug=False): super (ConfigEditor, self).__init__() self._debug_mode = debug self.l = PropertyDescriptor () self.p = PropertyEditor (cnf) self.p.update_property_editor ('GLOBAL') #self.update_label (self.l) pframe = Frame () lframe = Frame () pframe.set_shadow_type (SHADOW_IN) lframe.set_shadow_type (SHADOW_IN) pframe.add (self.p) lframe.add (self.l) self.add1 (pframe) self.add2 (lframe) self.p.connect ('property_changed', self.l.update_property_descriptor) self.show_all () def update_property_editor (self, b_name): self.p.update_property_editor (b_name) def update_label (self, l): """ Change the label text """ l.set_text ('Select a config file section.')