class MiniApplication:
"""A minimal FrameWork.Application-like class"""
def __init__(self):
self.quitting = 0
# Initialize menu
self.appleid = 1
self.quitid = 2
Menu.ClearMenuBar()
self.applemenu = applemenu = Menu.NewMenu(self.appleid, "\024")
applemenu.AppendMenu("%s;(-" % self.getaboutmenutext())
if MacOS.runtimemodel == 'ppc':
applemenu.AppendResMenu('DRVR')
applemenu.InsertMenu(0)
self.quitmenu = Menu.NewMenu(self.quitid, "File")
self.quitmenu.AppendMenu("Quit")
self.quitmenu.SetItemCmd(1, ord("Q"))
self.quitmenu.InsertMenu(0)
Menu.DrawMenuBar()
def __del__(self):
self.close()
def close(self):
pass
def mainloop(self, mask=everyEvent, timeout=60 * 60):
while not self.quitting:
self.dooneevent(mask, timeout)
def _quit(self):
self.quitting = 1
def dooneevent(self, mask=everyEvent, timeout=60 * 60):
got, event = Evt.WaitNextEvent(mask, timeout)
if got:
self.lowlevelhandler(event)
def lowlevelhandler(self, event):
what, message, when, where, modifiers = event
h, v = where
if what == kHighLevelEvent:
msg = "High Level Event: %r %r" % (code(message),
code(h | (v << 16)))
try:
AE.AEProcessAppleEvent(event)
except AE.Error, err:
print 'AE error: ', err
print 'in', msg
traceback.print_exc()
return
elif what == keyDown:
c = chr(message & charCodeMask)
if modifiers & cmdKey:
if c == '.':
raise KeyboardInterrupt, "Command-period"
if c == 'q':
if hasattr(MacOS, 'OutputSeen'):
MacOS.OutputSeen()
self.quitting = 1
return
def lowlevelhandler(self, event):
what, message, when, where, modifiers = event
h, v = where
if what == kHighLevelEvent:
msg = 'High Level Event: %r %r' % (code(message),
code(h | v << 16))
try:
AE.AEProcessAppleEvent(event)
except AE.Error as err:
print 'AE error: ', err
print 'in', msg
traceback.print_exc()
return
if what == keyDown:
c = chr(message & charCodeMask)
if modifiers & cmdKey:
if c == '.':
raise KeyboardInterrupt, 'Command-period'
if c == 'q':
if hasattr(MacOS, 'OutputSeen'):
MacOS.OutputSeen()
self.quitting = 1
return
elif what == mouseDown:
partcode, window = Win.FindWindow(where)
if partcode == inMenuBar:
result = Menu.MenuSelect(where)
id = result >> 16 & 65535
item = result & 65535
if id == self.appleid:
if item == 1:
EasyDialogs.Message(self.getabouttext())
elif item > 1 and hasattr(Menu, 'OpenDeskAcc'):
name = self.applemenu.GetMenuItemText(item)
Menu.OpenDeskAcc(name)
elif id == self.quitid and item == 1:
if hasattr(MacOS, 'OutputSeen'):
MacOS.OutputSeen()
self.quitting = 1
Menu.HiliteMenu(0)
return
if hasattr(MacOS, 'HandleEvent'):
MacOS.HandleEvent(event)
else:
print 'Unhandled event:', event
def close_callback(self, exitcallback=None):
for top in self.tops[:]:
top.destroy()
if sys.platform == 'mac':
import MacOS
MacOS.OutputSeen()
if exitcallback:
rtn, arg = exitcallback
apply(rtn, arg)
else:
raise SystemExit, 0
def do_exit(self, exitcallback=None):
# XXXX This is pretty expensive (and useless) if AttrEdit hasn't been used...
import AttrEdit
AttrEdit.closepreferenceattreditor()
ok = 1
for top in self.tops[:]:
top.close()
if self.tops:
return
if sys.platform == 'mac':
import MacOS
MacOS.OutputSeen()
if exitcallback:
rtn, arg = exitcallback
apply(rtn, arg)
else:
raise SystemExit, 0
"""MiniAEFrame - A minimal AppleEvent Application framework.
def do_menu(self, id, item, window, event):
if hasattr(MacOS, 'OutputSeen'):
MacOS.OutputSeen()
self.menubar.dispatch(id, item, window, event)
return
elif what == mouseDown:
partcode, window = Win.FindWindow(where)
if partcode == inMenuBar:
result = Menu.MenuSelect(where)
id = (result >> 16) & 0xffff # Hi word
item = result & 0xffff # Lo word
if id == self.appleid:
if item == 1:
EasyDialogs.Message(self.getabouttext())
elif item > 1 and hasattr(Menu, 'OpenDeskAcc'):
name = self.applemenu.GetMenuItemText(item)
Menu.OpenDeskAcc(name)
elif id == self.quitid and item == 1:
if hasattr(MacOS, 'OutputSeen'):
MacOS.OutputSeen()
self.quitting = 1
Menu.HiliteMenu(0)
return
# Anything not handled is passed to Python/SIOUX
if hasattr(MacOS, 'HandleEvent'):
MacOS.HandleEvent(event)
else:
print "Unhandled event:", event
def getabouttext(self):
return self.__class__.__name__
def getaboutmenutext(self):
return "About %s\311" % self.__class__.__name__
"A sort of application framework for the Mac"
