cpython/Mac/Tools/twit/mactwit_app.py

268 lines
7.1 KiB
Python

import FrameWork
import MiniAEFrame
import EasyDialogs
import AE
import AppleEvents
import Res
import sys
import Qd
import Evt
import Events
import Dlg
import Win
import Menu
import TwitCore
import mactwit_mod
import mactwit_stack
import mactwit_browser
import mactwit_edit
import macfs
import string
# Resource-id (for checking existence)
ID_MODULES=500
ID_ABOUT=502
_arrow = Qd.qd.arrow
_watch = Qd.GetCursor(4).data
class Twit(FrameWork.Application, TwitCore.Application, MiniAEFrame.AEServer):
"""The twit main class - mac-dependent part"""
def __init__(self, sessiontype, arg=None):
# First init menus, etc.
self.app_menu_bar = Menu.GetMenuBar()
FrameWork.Application.__init__(self)
MiniAEFrame.AEServer.__init__(self)
AE.AESetInteractionAllowed(AppleEvents.kAEInteractWithAll)
self.installaehandler('aevt', 'odoc', self.ae_open_doc)
self.installaehandler('aevt', 'quit', self.do_quit)
self.installaehandler('pyth', 'EXEC', self.do_bbpyexec) # BBpy execute event
self.dbg_menu_bar = Menu.GetMenuBar()
self.setstate(sessiontype)
self._quitting = 0
self.real_quit = 0
self.window_aware = 1
# Next create our dialogs
self.mi_init(sessiontype, arg)
while 1:
if self.real_quit:
break
if self.initial_cmd:
self.to_debugger() # Will get to mainloop via debugger
else:
self.one_mainloop() # Else do it ourselves.
def switch_to_app(self):
if not self.window_aware:
return
self.dbg_menu_bar = Menu.GetMenuBar()
Menu.SetMenuBar(self.app_menu_bar)
Menu.DrawMenuBar()
def switch_to_dbg(self):
if not self.window_aware:
return
self.app_menu_bar = Menu.GetMenuBar()
Menu.SetMenuBar(self.dbg_menu_bar)
Menu.DrawMenuBar()
self.run_dialog.force_redraw()
if self.module_dialog:
self.module_dialog.force_redraw()
def makeusermenus(self):
self.filemenu = m = FrameWork.Menu(self.menubar, "Debug")
self._openitem = FrameWork.MenuItem(m, "Run File...", "O", self.do_open)
self._runitem = FrameWork.MenuItem(m, "Run String...", "R", self.do_run)
FrameWork.Separator(m)
self._awareitem = FrameWork.MenuItem(m, "Window-aware", "", self.do_aware)
self._awareitem.check(1)
FrameWork.Separator(m)
self._quititem = FrameWork.MenuItem(m, "Quit", "Q", self.do_quit)
self.controlmenu = m = FrameWork.Menu(self.menubar, "Control")
self._stepitem = FrameWork.MenuItem(m, "Step Next", "N", self.do_step)
self._stepinitem = FrameWork.MenuItem(m, "Step In", "S", self.do_stepin)
self._stepoutitem = FrameWork.MenuItem(m, "Step Out", "U", self.do_stepout)
self._continueitem = FrameWork.MenuItem(m, "Continue", "G", self.do_continue)
FrameWork.Separator(m)
self._killitem = FrameWork.MenuItem(m, "Kill", "K", self.do_kill)
def setstate(self, state):
self.state = state
if state == 'run':
self._stepitem.enable(1)
self._stepoutitem.enable(1)
self._stepinitem.enable(1)
self._continueitem.enable(1)
self._killitem.enable(1)
else:
self._stepitem.enable(0)
self._stepoutitem.enable(0)
self._stepinitem.enable(0)
self._continueitem.enable(0)
self._killitem.enable(0)
def asknewsession(self):
if self.state == 'none':
return 1
if EasyDialogs.AskYesNoCancel("Abort current debug session?") == 1:
self.quit_bdb()
return 1
return 0
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_open(self, *args):
if not self.asknewsession():
return
fss, ok = macfs.StandardGetFile('TEXT')
if not ok: return
self.runfile(fss.as_pathname())
def ae_open_doc(self, object=None, **args):
if not object: return
if self.state <> 'none':
if AE.AEInteractWithUser(AppleEvents.kAEDefaultTimeout) == 0:
if not self.asknewsession():
return
if type(object) == type([]):
object = object[0]
fss, changed = object.Resolve()
self.runfile(fss.as_pathname())
def do_bbpyexec(self, object=None, NAME=None, **args):
if type(object) <> type(''):
if AE.AEInteractWithUser(AppleEvents.kAEDefaultTimeout) == 0:
EasyDialogs.Message('EXEC AppleEvent arg should be a string')
return
if self.state <> 'none':
if AE.AEInteractWithUser(AppleEvents.kAEDefaultTimeout) == 0:
if not self.asknewsession():
return
stuff = string.splitfields(object, '\r')
stuff = string.joinfields(stuff, '\n')
self.runstring(stuff)
def do_run(self, *args):
if not self.asknewsession():
return
self.run()
def do_aware(self, *args):
self.window_aware = not self.window_aware
self._awareitem.check(self.window_aware)
def do_quit(self, *args):
self._quit() # Signal FrameWork.Application to stop
self.real_quit = 1
self.quit_bdb() # Tell debugger to quit.
def do_step(self, *args):
self.run_dialog.click_step()
def do_stepin(self, *args):
self.run_dialog.click_step_in()
def do_stepout(self, *args):
self.run_dialog.click_step_out()
def do_continue(self, *args):
self.run_dialog.click_continue()
def do_kill(self, *args):
self.run_dialog.click_kill()
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 SetCursor(self):
Qd.SetCursor(_arrow)
def SetWatch(self):
Qd.SetCursor(_watch)
def AskString(self, *args):
return apply(EasyDialogs.AskString, args)
def Message(self, *args):
return apply(EasyDialogs.Message, args)
def new_module_browser(self, parent):
return mactwit_mod.ModuleBrowser(parent)
def new_stack_browser(self, parent):
return mactwit_stack.StackBrowser(parent)
def new_var_browser(self, parent, var):
return mactwit_browser.VarBrowser(parent).open(var)
def edit(self, file, line):
return mactwit_edit.edit(file, line)
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.FSpOpenResFile("Twit.rsrc", 1)
except Res.Error, arg:
EasyDialogs.Message("Cannot open Twit.rsrc: "+arg[1])
sys.exit(1)