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import FrameWork
import EasyDialogs
import Res
import sys
import Qd
import Evt
import Events
import Dlg
import Win
# Resource-id (for checking existence)
ID_MODULES=512
ID_ABOUT=515
_arrow = Qd.qd.arrow
_watch = Qd.GetCursor(4).data
# Made available to TwitCore:
AskString = EasyDialogs.AskString
def SetCursor():
Qd.SetCursor(_arrow)
def SetWatch():
Qd.SetCursor(_watch)
# Exception for temporarily exiting the loop and program
ExitMainloop = 'ExitMainloop'
ExitFully = 'ExitFully'
class Application(FrameWork.Application):
"""The twit main class - mac-dependent part"""
def __init__(self, run_args, pm_args):
# First init menus, etc.
FrameWork.Application.__init__(self)
self._quitting = 0
self.real_quit = 0
# Next create our dialogs
self.mi_init(run_args, pm_args)
if self.real_quit:
return
if not run_args:
# Go into mainloop once
self.one_mainloop()
if self.real_quit:
return
if not pm_args:
# And give the debugger control.
self.to_debugger()
def makeusermenus(self):
self.filemenu = m = FrameWork.Menu(self.menubar, "File")
self._quititem = FrameWork.MenuItem(m, "Quit", "Q", self.do_quit)
def do_about(self, id, item, window, event):
import time
d = Dlg.GetNewDialog(ID_ABOUT, -1)
if not d:
return
w = d.GetDialogWindow()
port = w.GetWindowPort()
l, t, r, b = port.portRect
sl, st, sr, sb = Qd.qd.screenBits.bounds
x = ((sr-sl) - (r-l)) / 2
y = ((sb-st-16) - (b-t)) / 5
w.MoveWindow(x, y, 0)
w.ShowWindow()
d.DrawDialog()
tp, h, rect = d.GetDialogItem(2)
x0, y0, x1, y1 = rect
ybot = y0 + 32
rgn = Qd.NewRgn()
Qd.SetPort(d)
ok, evt = self.getevent(Events.mDownMask|Events.keyDownMask, 1)
if ok: return
(what, message, when, where, modifiers) = event
delta_t = 128
nexttime = when+delta_t
while ybot < y1:
# Do the animation, if it is time
if when > nexttime:
Qd.ScrollRect((x0, y0, x1, ybot), 0, 1, rgn)
y0 = y0 + 1
ybot = ybot + 1
# And update next time
delta_t = int(delta_t*0.6)-1
if delta_t < 0:
delta_t = 0
nexttime = when + delta_t
# Check for an event.
ok, evt = self.getevent(Events.mDownMask|Events.keyDownMask, 0)
if ok: return
(what, message, when, where, modifiers) = evt
while 1:
ok, evt = self.getevent(Events.mDownMask|Events.keyDownMask, -1)
if ok: return
def do_quit(self, *args):
self._quit() # Signal FrameWork.Application to stop
self.real_quit = 1
self.quit_bdb() # Tell debugger to quit.
def exit_mainloop(self):
self._quit() # Signal FrameWork.Application to stop
self.real_quit = 0
def one_mainloop(self):
self.quitting = 0
self.mainloop()
def Initialize():
try:
# if this doesn't raise an error, we are an applet containing the
# necessary resources or we have been initialized already
# so we don't have to bother opening the resource file
dummy = Res.GetResource('DLOG', ID_MODULES)
except Res.Error:
try:
Res.OpenResFile("Twit.rsrc")
except Res.Error, arg:
EasyDialogs.Message("Cannot open Twit.rsrc: "+arg[1])
sys.exit(1)
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