Alarm.py

   1 import memos
   2 from gtk import gdk_beep
   3 from support import *
   4
   5 current_alarm = None
   6 alarms = []
   7
   8 def show_alarm(memo):
   9         def process_next(widget = None, process_next = None):
  10                 if len(alarms) > 0:
  11                         current_alarm = Alarm(alarms[0])
  12                         del alarms[0]
  13                         current_alarm.connect('destroy', process_next)
  14                         memos.memo_list.save()
  15                         gdk_beep()
  16                         current_alarm.show()
  17         alarms.append(memo)
  18         if current_alarm == None:
  19                 process_next(process_next = process_next)
  20
  21 class Alarm(GtkWindow):
  22         def __init__(self, memo):
  23                 GtkWindow.__init__(self, WINDOW_DIALOG)
  24                 self.set_title('Memo:')
  25                 self.set_modal(TRUE)
  26                 self.set_position(WIN_POS_CENTER)
  27                 self.set_border_width(2)
  28                 memo.silent = 1
  29                 self.memo = memo
  30
  31                 vbox = GtkVBox(FALSE, 0)
  32                 self.add(vbox)
  33
  34                 message = GtkLabel(memo.message)
  35                 message.set_line_wrap(TRUE)
  36                 text_container = GtkEventBox()
  37                 text_container.set_border_width(40)
  38                 text_container.add(message)
  39                 vbox.pack_start(text_container, TRUE, TRUE, 0)
  40
  41                 action_area = GtkHBox(TRUE, 5)
  42                 action_area.set_border_width(2)
  43                 vbox.pack_start(GtkHSeparator(), FALSE, TRUE, 2)
  44                 vbox.pack_start(action_area, FALSE, TRUE, 0)
  45
  46                 default_button = None
  47                 for b in ['Remove', 'Silence', 'Edit']:
  48                         label = GtkLabel(b)
  49                         label.set_padding(16, 2)
  50                         button = GtkButton()
  51                         button.add(label)
  52                         button.set_flags(CAN_DEFAULT)
  53                         action_area.pack_start(button, TRUE, TRUE, 0)
  54                         button.connect('clicked', self.button, b)
  55                         if not default_button:
  56                                 default_button = button
  57
  58                 default_button.grab_focus()
  59                 default_button.grab_default()
  60                 action_area.set_focus_child(default_button)
  61
  62                 self.show_all(vbox)
  63
  64         def button(self, button, text):
  65                 self.destroy()
  66                 if text == 'Remove':
  67                         memos.memo_list.delete(self.memo)
  68                 elif text == 'Edit':
  69                         memos.edit_memo(self.memo)