add timer-applet

1 files changed, 75 insertions, 0 deletions

diff --git a/timer-applet/src/timerapplet/ui/AddEditPresetDialog.py b/timer-applet/src/timerapplet/ui/AddEditPresetDialog.py
new file mode 100644
index 00000000..d6773769
--- /dev/null
+++ b/timer-applet/src/timerapplet/ui/AddEditPresetDialog.py
@@ -0,0 +1,75 @@
+# Copyright (C) 2008 Jimmy Do <[email protected]>
+#
+# 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 gtk.glade as glade
+from DurationChooser import DurationChooser
+
+class AddEditPresetDialog(object):
+    def __init__(self, glade_file_name, title, name_validator_func,
+                 name='', hours=0, minutes=0, seconds=0, command='',
+                 next_timer='', auto_start=False):
+        self._valid_name_func = name_validator_func
+        
+        glade_widgets = glade.XML(glade_file_name, 'add_edit_preset_dialog')
+        self._dialog = glade_widgets.get_widget('add_edit_preset_dialog')
+        self._ok_button = glade_widgets.get_widget('ok_button')
+        self._cancel_button = glade_widgets.get_widget('cancel_button')
+        self._name_entry = glade_widgets.get_widget('name_entry')
+        duration_chooser_container = glade_widgets.get_widget('duration_chooser_container')
+        self._duration_chooser = DurationChooser(gtk.SizeGroup(gtk.SIZE_GROUP_HORIZONTAL))
+        self._command_entry = glade_widgets.get_widget('command_entry')
+        self._next_timer_entry = glade_widgets.get_widget('next_timer_entry')
+        self._auto_start_check = glade_widgets.get_widget('auto_start_check')
+        
+        duration_chooser_container.pack_start(self._duration_chooser)
+        
+        self._dialog.set_title(title)
+        self._dialog.set_default_response(gtk.RESPONSE_OK)
+        self._name_entry.set_text(name)
+        self._command_entry.set_text(command)
+        self._duration_chooser.set_duration(hours, minutes, seconds)
+        self._next_timer_entry.set_text(next_timer)
+        self._auto_start_check.set_active(auto_start)
+        
+        self._name_entry.connect('changed', lambda entry: self._check_for_valid_save_preset_input())
+        self._duration_chooser.connect('duration-changed',
+                                       lambda chooser: self._check_for_valid_save_preset_input())
+        self._duration_chooser.show()
+    
+    def _non_zero_duration(self):
+        (hours, minutes, seconds) = self._duration_chooser.get_duration()
+        return (hours > 0 or minutes > 0 or seconds > 0)
+        
+    def _check_for_valid_save_preset_input(self):
+        self._ok_button.props.sensitive = (self._non_zero_duration() and 
+                                           self._valid_name_func(self._name_entry.get_text()))
+
+    ## Callback for saving ##
+
+    def get_preset(self):
+        self._check_for_valid_save_preset_input()
+        result = self._dialog.run()
+        self._dialog.hide()
+        if result == gtk.RESPONSE_OK:
+            (hours, minutes, seconds) = self._duration_chooser.get_duration()
+            cmd = self._command_entry.get_text()
+            next_timer = self._next_timer_entry.get_text()
+            auto_start = self._auto_start_check.get_active()
+            return (self._name_entry.get_text(), hours, minutes, seconds, cmd,
+                    next_timer, auto_start)
+        else:
+            return None