From 4bbd16182dab69da9ca7ad13309962af40529469 Mon Sep 17 00:00:00 2001 From: Stefano Karapetsas Date: Tue, 12 Jun 2012 17:49:56 +0200 Subject: add timer-applet --- .../src/timerapplet/ui/ManagePresetsDialog.py | 86 ++++++++++++++++++++++ 1 file changed, 86 insertions(+) create mode 100644 timer-applet/src/timerapplet/ui/ManagePresetsDialog.py (limited to 'timer-applet/src/timerapplet/ui/ManagePresetsDialog.py') diff --git a/timer-applet/src/timerapplet/ui/ManagePresetsDialog.py b/timer-applet/src/timerapplet/ui/ManagePresetsDialog.py new file mode 100644 index 00000000..0ee38625 --- /dev/null +++ b/timer-applet/src/timerapplet/ui/ManagePresetsDialog.py @@ -0,0 +1,86 @@ +# Copyright (C) 2008 Jimmy Do +# +# 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 gobject +import gtk +import gtk.glade as glade + +class ManagePresetsDialog(gobject.GObject): + __gsignals__ = {'clicked-add': + (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, ()), + 'clicked-edit': + (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, (gobject.TYPE_PYOBJECT,)), + 'clicked-remove': + (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, (gobject.TYPE_PYOBJECT,))} + + def __init__(self, glade_file_name, presets_store, preset_display_func): + gobject.GObject.__init__(self) + + glade_widgets = glade.XML(glade_file_name, 'manage_presets_dialog') + self._dialog = glade_widgets.get_widget('manage_presets_dialog') + self._presets_view = glade_widgets.get_widget('presets_view') + self._delete_button = glade_widgets.get_widget('delete_button') + self._edit_button = glade_widgets.get_widget('edit_button') + self._add_button = glade_widgets.get_widget('add_button') + + self._presets_view.set_model(presets_store) + renderer = gtk.CellRendererText() + col = gtk.TreeViewColumn('Preset', renderer) + + def preset_cell_data_func(col, cell, model, row_iter, user_data=None): + cell.props.text = preset_display_func(row_iter) + + col.set_cell_data_func(renderer, preset_cell_data_func) + self._presets_view.append_column(col) + + self._dialog.connect('response', self._on_dialog_response) + self._dialog.connect('delete-event', self._dialog.hide_on_delete) + self._presets_view.get_selection().connect('changed', lambda selection: self._update_button_states()) + self._delete_button.connect('clicked', self._on_delete_button_clicked) + self._edit_button.connect('clicked', self._on_edit_button_clicked) + self._add_button.connect('clicked', self._on_add_button_clicked) + + self._update_button_states() + self._dialog.set_default_size(300, 220) + + def show(self): + self._dialog.present() + + def _get_selected_path(self): + selection = self._presets_view.get_selection() + (model, selection_iter) = selection.get_selected() + return model.get_path(selection_iter) + + def _update_button_states(self): + selection = self._presets_view.get_selection() + num_selected = selection.count_selected_rows() + self._delete_button.props.sensitive = num_selected >= 1 + self._edit_button.props.sensitive = num_selected == 1 + + def _on_delete_button_clicked(self, button): + row_path = self._get_selected_path() + self.emit('clicked-remove', row_path) + + def _on_edit_button_clicked(self, button): + row_path = self._get_selected_path() + self.emit('clicked-edit', row_path) + + def _on_add_button_clicked(self, button): + self.emit('clicked-add') + + def _on_dialog_response(self, dialog, response_id): + dialog.hide() + -- cgit v1.2.1