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Commit 35b50e26 authored by Just van Rossum's avatar Just van Rossum
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changed 8-space indentation to 4

parent 9e9a7c3d
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Showing with 1935 additions and 1935 deletions
Lib/plat-mac/EasyDialogs.py
View file @ 35b50e26
......@@ -38,302 +38,302 @@ import os
import sys
__all__ = ['Message', 'AskString', 'AskPassword', 'AskYesNoCancel',
'GetArgv', 'AskFileForOpen', 'AskFileForSave', 'AskFolder',
'ProgressBar']
'GetArgv', 'AskFileForOpen', 'AskFileForSave', 'AskFolder',
'ProgressBar']
_initialized = 0
def _initialize():
global _initialized
if _initialized: return
macresource.need("DLOG", 260, "dialogs.rsrc", __name__)
global _initialized
if _initialized: return
macresource.need("DLOG", 260, "dialogs.rsrc", __name__)
def _interact():
"""Make sure the application is in the foreground"""
AE.AEInteractWithUser(50000000)
"""Make sure the application is in the foreground"""
AE.AEInteractWithUser(50000000)
def cr2lf(text):
if '\r' in text:
text = string.join(string.split(text, '\r'), '\n')
return text
if '\r' in text:
text = string.join(string.split(text, '\r'), '\n')
return text
def lf2cr(text):
if '\n' in text:
text = string.join(string.split(text, '\n'), '\r')
if len(text) > 253:
text = text[:253] + '\311'
return text
if '\n' in text:
text = string.join(string.split(text, '\n'), '\r')
if len(text) > 253:
text = text[:253] + '\311'
return text
def Message(msg, id=260, ok=None):
"""Display a MESSAGE string.
Return when the user clicks the OK button or presses Return.
The MESSAGE string can be at most 255 characters long.
"""
_initialize()
_interact()
d = GetNewDialog(id, -1)
if not d:
print "EasyDialogs: Can't get DLOG resource with id =", id, " (missing resource file?)"
return
h = d.GetDialogItemAsControl(2)
SetDialogItemText(h, lf2cr(msg))
if ok != None:
h = d.GetDialogItemAsControl(1)
h.SetControlTitle(ok)
d.SetDialogDefaultItem(1)
d.AutoSizeDialog()
d.GetDialogWindow().ShowWindow()
while 1:
n = ModalDialog(None)
if n == 1:
return
"""Display a MESSAGE string.
Return when the user clicks the OK button or presses Return.
The MESSAGE string can be at most 255 characters long.
"""
_initialize()
_interact()
d = GetNewDialog(id, -1)
if not d:
print "EasyDialogs: Can't get DLOG resource with id =", id, " (missing resource file?)"
return
h = d.GetDialogItemAsControl(2)
SetDialogItemText(h, lf2cr(msg))
if ok != None:
h = d.GetDialogItemAsControl(1)
h.SetControlTitle(ok)
d.SetDialogDefaultItem(1)
d.AutoSizeDialog()
d.GetDialogWindow().ShowWindow()
while 1:
n = ModalDialog(None)
if n == 1:
return
def AskString(prompt, default = "", id=261, ok=None, cancel=None):
"""Display a PROMPT string and a text entry field with a DEFAULT string.
Return the contents of the text entry field when the user clicks the
OK button or presses Return.
Return None when the user clicks the Cancel button.
If omitted, DEFAULT is empty.
The PROMPT and DEFAULT strings, as well as the return value,
can be at most 255 characters long.
"""
_initialize()
_interact()
d = GetNewDialog(id, -1)
if not d:
print "EasyDialogs: Can't get DLOG resource with id =", id, " (missing resource file?)"
return
h = d.GetDialogItemAsControl(3)
SetDialogItemText(h, lf2cr(prompt))
h = d.GetDialogItemAsControl(4)
SetDialogItemText(h, lf2cr(default))
d.SelectDialogItemText(4, 0, 999)
"""Display a PROMPT string and a text entry field with a DEFAULT string.
Return the contents of the text entry field when the user clicks the
OK button or presses Return.
Return None when the user clicks the Cancel button.
If omitted, DEFAULT is empty.
The PROMPT and DEFAULT strings, as well as the return value,
can be at most 255 characters long.
"""
_initialize()
_interact()
d = GetNewDialog(id, -1)
if not d:
print "EasyDialogs: Can't get DLOG resource with id =", id, " (missing resource file?)"
return
h = d.GetDialogItemAsControl(3)
SetDialogItemText(h, lf2cr(prompt))
h = d.GetDialogItemAsControl(4)
SetDialogItemText(h, lf2cr(default))
d.SelectDialogItemText(4, 0, 999)
# d.SetDialogItem(4, 0, 255)
if ok != None:
h = d.GetDialogItemAsControl(1)
h.SetControlTitle(ok)
if cancel != None:
h = d.GetDialogItemAsControl(2)
h.SetControlTitle(cancel)
d.SetDialogDefaultItem(1)
d.SetDialogCancelItem(2)
d.AutoSizeDialog()
d.GetDialogWindow().ShowWindow()
while 1:
n = ModalDialog(None)
if n == 1:
h = d.GetDialogItemAsControl(4)
return cr2lf(GetDialogItemText(h))
if n == 2: return None
if ok != None:
h = d.GetDialogItemAsControl(1)
h.SetControlTitle(ok)
if cancel != None:
h = d.GetDialogItemAsControl(2)
h.SetControlTitle(cancel)
d.SetDialogDefaultItem(1)
d.SetDialogCancelItem(2)
d.AutoSizeDialog()
d.GetDialogWindow().ShowWindow()
while 1:
n = ModalDialog(None)
if n == 1:
h = d.GetDialogItemAsControl(4)
return cr2lf(GetDialogItemText(h))
if n == 2: return None
def AskPassword(prompt, default='', id=264, ok=None, cancel=None):
"""Display a PROMPT string and a text entry field with a DEFAULT string.
The string is displayed as bullets only.
Return the contents of the text entry field when the user clicks the
OK button or presses Return.
Return None when the user clicks the Cancel button.
If omitted, DEFAULT is empty.
The PROMPT and DEFAULT strings, as well as the return value,
can be at most 255 characters long.
"""
_initialize()
_interact()
d = GetNewDialog(id, -1)
if not d:
print "EasyDialogs: Can't get DLOG resource with id =", id, " (missing resource file?)"
return
h = d.GetDialogItemAsControl(3)
SetDialogItemText(h, lf2cr(prompt))
pwd = d.GetDialogItemAsControl(4)
bullets = '\245'*len(default)
"""Display a PROMPT string and a text entry field with a DEFAULT string.
The string is displayed as bullets only.
Return the contents of the text entry field when the user clicks the
OK button or presses Return.
Return None when the user clicks the Cancel button.
If omitted, DEFAULT is empty.
The PROMPT and DEFAULT strings, as well as the return value,
can be at most 255 characters long.
"""
_initialize()
_interact()
d = GetNewDialog(id, -1)
if not d:
print "EasyDialogs: Can't get DLOG resource with id =", id, " (missing resource file?)"
return
h = d.GetDialogItemAsControl(3)
SetDialogItemText(h, lf2cr(prompt))
pwd = d.GetDialogItemAsControl(4)
bullets = '\245'*len(default)
## SetControlData(pwd, kControlEditTextPart, kControlEditTextTextTag, bullets)
SetControlData(pwd, kControlEditTextPart, kControlEditTextPasswordTag, default)
d.SelectDialogItemText(4, 0, 999)
Ctl.SetKeyboardFocus(d.GetDialogWindow(), pwd, kControlEditTextPart)
if ok != None:
h = d.GetDialogItemAsControl(1)
h.SetControlTitle(ok)
if cancel != None:
h = d.GetDialogItemAsControl(2)
h.SetControlTitle(cancel)
d.SetDialogDefaultItem(Dialogs.ok)
d.SetDialogCancelItem(Dialogs.cancel)
d.AutoSizeDialog()
d.GetDialogWindow().ShowWindow()
while 1:
n = ModalDialog(None)
if n == 1:
h = d.GetDialogItemAsControl(4)
return cr2lf(GetControlData(pwd, kControlEditTextPart, kControlEditTextPasswordTag))
if n == 2: return None
SetControlData(pwd, kControlEditTextPart, kControlEditTextPasswordTag, default)
d.SelectDialogItemText(4, 0, 999)
Ctl.SetKeyboardFocus(d.GetDialogWindow(), pwd, kControlEditTextPart)
if ok != None:
h = d.GetDialogItemAsControl(1)
h.SetControlTitle(ok)
if cancel != None:
h = d.GetDialogItemAsControl(2)
h.SetControlTitle(cancel)
d.SetDialogDefaultItem(Dialogs.ok)
d.SetDialogCancelItem(Dialogs.cancel)
d.AutoSizeDialog()
d.GetDialogWindow().ShowWindow()
while 1:
n = ModalDialog(None)
if n == 1:
h = d.GetDialogItemAsControl(4)
return cr2lf(GetControlData(pwd, kControlEditTextPart, kControlEditTextPasswordTag))
if n == 2: return None
def AskYesNoCancel(question, default = 0, yes=None, no=None, cancel=None, id=262):
"""Display a QUESTION string which can be answered with Yes or No.
Return 1 when the user clicks the Yes button.
Return 0 when the user clicks the No button.
Return -1 when the user clicks the Cancel button.
When the user presses Return, the DEFAULT value is returned.
If omitted, this is 0 (No).
The QUESTION string can be at most 255 characters.
"""
_initialize()
_interact()
d = GetNewDialog(id, -1)
if not d:
print "EasyDialogs: Can't get DLOG resource with id =", id, " (missing resource file?)"
return
# Button assignments:
# 1 = default (invisible)
# 2 = Yes
# 3 = No
# 4 = Cancel
# The question string is item 5
h = d.GetDialogItemAsControl(5)
SetDialogItemText(h, lf2cr(question))
if yes != None:
if yes == '':
d.HideDialogItem(2)
else:
h = d.GetDialogItemAsControl(2)
h.SetControlTitle(yes)
if no != None:
if no == '':
d.HideDialogItem(3)
else:
h = d.GetDialogItemAsControl(3)
h.SetControlTitle(no)
if cancel != None:
if cancel == '':
d.HideDialogItem(4)
else:
h = d.GetDialogItemAsControl(4)
h.SetControlTitle(cancel)
d.SetDialogCancelItem(4)
if default == 1:
d.SetDialogDefaultItem(2)
elif default == 0:
d.SetDialogDefaultItem(3)
elif default == -1:
d.SetDialogDefaultItem(4)
d.AutoSizeDialog()
d.GetDialogWindow().ShowWindow()
while 1:
n = ModalDialog(None)
if n == 1: return default
if n == 2: return 1
if n == 3: return 0
if n == 4: return -1
"""Display a QUESTION string which can be answered with Yes or No.
Return 1 when the user clicks the Yes button.
Return 0 when the user clicks the No button.
Return -1 when the user clicks the Cancel button.
When the user presses Return, the DEFAULT value is returned.
If omitted, this is 0 (No).
The QUESTION string can be at most 255 characters.
"""
_initialize()
_interact()
d = GetNewDialog(id, -1)
if not d:
print "EasyDialogs: Can't get DLOG resource with id =", id, " (missing resource file?)"
return
# Button assignments:
# 1 = default (invisible)
# 2 = Yes
# 3 = No
# 4 = Cancel
# The question string is item 5
h = d.GetDialogItemAsControl(5)
SetDialogItemText(h, lf2cr(question))
if yes != None:
if yes == '':
d.HideDialogItem(2)
else:
h = d.GetDialogItemAsControl(2)
h.SetControlTitle(yes)
if no != None:
if no == '':
d.HideDialogItem(3)
else:
h = d.GetDialogItemAsControl(3)
h.SetControlTitle(no)
if cancel != None:
if cancel == '':
d.HideDialogItem(4)
else:
h = d.GetDialogItemAsControl(4)
h.SetControlTitle(cancel)
d.SetDialogCancelItem(4)
if default == 1:
d.SetDialogDefaultItem(2)
elif default == 0:
d.SetDialogDefaultItem(3)
elif default == -1:
d.SetDialogDefaultItem(4)
d.AutoSizeDialog()
d.GetDialogWindow().ShowWindow()
while 1:
n = ModalDialog(None)
if n == 1: return default
if n == 2: return 1
if n == 3: return 0
if n == 4: return -1
screenbounds = Qd.GetQDGlobalsScreenBits().bounds
screenbounds = screenbounds[0]+4, screenbounds[1]+4, \
screenbounds[2]-4, screenbounds[3]-4
screenbounds[2]-4, screenbounds[3]-4
kControlProgressBarIndeterminateTag = 'inde' # from Controls.py
class ProgressBar:
def __init__(self, title="Working...", maxval=0, label="", id=263):
self.w = None
self.d = None
_initialize()
self.d = GetNewDialog(id, -1)
self.w = self.d.GetDialogWindow()
self.label(label)
self.title(title)
self.set(0, maxval)
self.d.AutoSizeDialog()
self.w.ShowWindow()
self.d.DrawDialog()
def __del__( self ):
if self.w:
self.w.BringToFront()
self.w.HideWindow()
del self.w
del self.d
def title(self, newstr=""):
"""title(text) - Set title of progress window"""
self.w.BringToFront()
self.w.SetWTitle(newstr)
def label( self, *newstr ):
"""label(text) - Set text in progress box"""
self.w.BringToFront()
if newstr:
self._label = lf2cr(newstr[0])
text_h = self.d.GetDialogItemAsControl(2)
SetDialogItemText(text_h, self._label)
def _update(self, value):
maxval = self.maxval
if maxval == 0: # an indeterminate bar
Ctl.IdleControls(self.w) # spin the barber pole
else: # a determinate bar
if maxval > 32767:
value = int(value/(maxval/32767.0))
maxval = 32767
maxval = int(maxval)
value = int(value)
progbar = self.d.GetDialogItemAsControl(3)
progbar.SetControlMaximum(maxval)
progbar.SetControlValue(value) # set the bar length
# Test for cancel button
ready, ev = Evt.WaitNextEvent( Events.mDownMask, 1 )
if ready :
what,msg,when,where,mod = ev
part = Win.FindWindow(where)[0]
if Dlg.IsDialogEvent(ev):
ds = Dlg.DialogSelect(ev)
if ds[0] and ds[1] == self.d and ds[-1] == 1:
self.w.HideWindow()
self.w = None
self.d = None
raise KeyboardInterrupt, ev
else:
if part == 4: # inDrag
self.w.DragWindow(where, screenbounds)
else:
MacOS.HandleEvent(ev)
def set(self, value, max=None):
"""set(value) - Set progress bar position"""
if max != None:
self.maxval = max
bar = self.d.GetDialogItemAsControl(3)
if max <= 0: # indeterminate bar
bar.SetControlData(0,kControlProgressBarIndeterminateTag,'\x01')
else: # determinate bar
bar.SetControlData(0,kControlProgressBarIndeterminateTag,'\x00')
if value < 0:
value = 0
elif value > self.maxval:
value = self.maxval
self.curval = value
self._update(value)
def inc(self, n=1):
"""inc(amt) - Increment progress bar position"""
self.set(self.curval + n)
def __init__(self, title="Working...", maxval=0, label="", id=263):
self.w = None
self.d = None
_initialize()
self.d = GetNewDialog(id, -1)
self.w = self.d.GetDialogWindow()
self.label(label)
self.title(title)
self.set(0, maxval)
self.d.AutoSizeDialog()
self.w.ShowWindow()
self.d.DrawDialog()
def __del__( self ):
if self.w:
self.w.BringToFront()
self.w.HideWindow()
del self.w
del self.d
def title(self, newstr=""):
"""title(text) - Set title of progress window"""
self.w.BringToFront()
self.w.SetWTitle(newstr)
def label( self, *newstr ):
"""label(text) - Set text in progress box"""
self.w.BringToFront()
if newstr:
self._label = lf2cr(newstr[0])
text_h = self.d.GetDialogItemAsControl(2)
SetDialogItemText(text_h, self._label)
def _update(self, value):
maxval = self.maxval
if maxval == 0: # an indeterminate bar
Ctl.IdleControls(self.w) # spin the barber pole
else: # a determinate bar
if maxval > 32767:
value = int(value/(maxval/32767.0))
maxval = 32767
maxval = int(maxval)
value = int(value)
progbar = self.d.GetDialogItemAsControl(3)
progbar.SetControlMaximum(maxval)
progbar.SetControlValue(value) # set the bar length
# Test for cancel button
ready, ev = Evt.WaitNextEvent( Events.mDownMask, 1 )
if ready :
what,msg,when,where,mod = ev
part = Win.FindWindow(where)[0]
if Dlg.IsDialogEvent(ev):
ds = Dlg.DialogSelect(ev)
if ds[0] and ds[1] == self.d and ds[-1] == 1:
self.w.HideWindow()
self.w = None
self.d = None
raise KeyboardInterrupt, ev
else:
if part == 4: # inDrag
self.w.DragWindow(where, screenbounds)
else:
MacOS.HandleEvent(ev)
def set(self, value, max=None):
"""set(value) - Set progress bar position"""
if max != None:
self.maxval = max
bar = self.d.GetDialogItemAsControl(3)
if max <= 0: # indeterminate bar
bar.SetControlData(0,kControlProgressBarIndeterminateTag,'\x01')
else: # determinate bar
bar.SetControlData(0,kControlProgressBarIndeterminateTag,'\x00')
if value < 0:
value = 0
elif value > self.maxval:
value = self.maxval
self.curval = value
self._update(value)
def inc(self, n=1):
"""inc(amt) - Increment progress bar position"""
self.set(self.curval + n)
ARGV_ID=265
ARGV_ITEM_OK=1
......@@ -353,487 +353,487 @@ ARGV_CMDLINE_DATA=14
##def _myModalDialog(d):
## while 1:
## ready, ev = Evt.WaitNextEvent(0xffff, -1)
## print 'DBG: WNE', ready, ev
## if ready :
## what,msg,when,where,mod = ev
## part, window = Win.FindWindow(where)
## if Dlg.IsDialogEvent(ev):
## didit, dlgdone, itemdone = Dlg.DialogSelect(ev)
## print 'DBG: DialogSelect', didit, dlgdone, itemdone, d
## if didit and dlgdone == d:
## return itemdone
## elif window == d.GetDialogWindow():
## d.GetDialogWindow().SelectWindow()
## if part == 4: # inDrag
## d.DragWindow(where, screenbounds)
## else:
## MacOS.HandleEvent(ev)
## else:
## MacOS.HandleEvent(ev)
## ready, ev = Evt.WaitNextEvent(0xffff, -1)
## print 'DBG: WNE', ready, ev
## if ready :
## what,msg,when,where,mod = ev
## part, window = Win.FindWindow(where)
## if Dlg.IsDialogEvent(ev):
## didit, dlgdone, itemdone = Dlg.DialogSelect(ev)
## print 'DBG: DialogSelect', didit, dlgdone, itemdone, d
## if didit and dlgdone == d:
## return itemdone
## elif window == d.GetDialogWindow():
## d.GetDialogWindow().SelectWindow()
## if part == 4: # inDrag
## d.DragWindow(where, screenbounds)
## else:
## MacOS.HandleEvent(ev)
## else:
## MacOS.HandleEvent(ev)
##
def _setmenu(control, items):
mhandle = control.GetControlData_Handle(Controls.kControlMenuPart,
Controls.kControlPopupButtonMenuHandleTag)
menu = Menu.as_Menu(mhandle)
for item in items:
if type(item) == type(()):
label = item[0]
else:
label = item
if label[-1] == '=' or label[-1] == ':':
label = label[:-1]
menu.AppendMenu(label)
## mhandle, mid = menu.getpopupinfo()
## control.SetControlData_Handle(Controls.kControlMenuPart,
## Controls.kControlPopupButtonMenuHandleTag, mhandle)
control.SetControlMinimum(1)
control.SetControlMaximum(len(items)+1)
mhandle = control.GetControlData_Handle(Controls.kControlMenuPart,
Controls.kControlPopupButtonMenuHandleTag)
menu = Menu.as_Menu(mhandle)
for item in items:
if type(item) == type(()):
label = item[0]
else:
label = item
if label[-1] == '=' or label[-1] == ':':
label = label[:-1]
menu.AppendMenu(label)
## mhandle, mid = menu.getpopupinfo()
## control.SetControlData_Handle(Controls.kControlMenuPart,
## Controls.kControlPopupButtonMenuHandleTag, mhandle)
control.SetControlMinimum(1)
control.SetControlMaximum(len(items)+1)
def _selectoption(d, optionlist, idx):
if idx < 0 or idx >= len(optionlist):
MacOS.SysBeep()
return
option = optionlist[idx]
if type(option) == type(()):
if len(option) == 4:
help = option[2]
elif len(option) > 1:
help = option[-1]
else:
help = ''
else:
help = ''
h = d.GetDialogItemAsControl(ARGV_OPTION_EXPLAIN)
if help and len(help) > 250:
help = help[:250] + '...'
Dlg.SetDialogItemText(h, help)
hasvalue = 0
if type(option) == type(()):
label = option[0]
if idx < 0 or idx >= len(optionlist):
MacOS.SysBeep()
return
option = optionlist[idx]
if type(option) == type(()):
if len(option) == 4:
help = option[2]
elif len(option) > 1:
help = option[-1]
else:
label = option
if label[-1] == '=' or label[-1] == ':':
hasvalue = 1
h = d.GetDialogItemAsControl(ARGV_OPTION_VALUE)
Dlg.SetDialogItemText(h, '')
if hasvalue:
d.ShowDialogItem(ARGV_OPTION_VALUE)
d.SelectDialogItemText(ARGV_OPTION_VALUE, 0, 0)
else:
d.HideDialogItem(ARGV_OPTION_VALUE)
help = ''
else:
help = ''
h = d.GetDialogItemAsControl(ARGV_OPTION_EXPLAIN)
if help and len(help) > 250:
help = help[:250] + '...'
Dlg.SetDialogItemText(h, help)
hasvalue = 0
if type(option) == type(()):
label = option[0]
else:
label = option
if label[-1] == '=' or label[-1] == ':':
hasvalue = 1
h = d.GetDialogItemAsControl(ARGV_OPTION_VALUE)
Dlg.SetDialogItemText(h, '')
if hasvalue:
d.ShowDialogItem(ARGV_OPTION_VALUE)
d.SelectDialogItemText(ARGV_OPTION_VALUE, 0, 0)
else:
d.HideDialogItem(ARGV_OPTION_VALUE)
def GetArgv(optionlist=None, commandlist=None, addoldfile=1, addnewfile=1, addfolder=1, id=ARGV_ID):
_initialize()
_interact()
d = GetNewDialog(id, -1)
if not d:
print "EasyDialogs: Can't get DLOG resource with id =", id, " (missing resource file?)"
return
_initialize()
_interact()
d = GetNewDialog(id, -1)
if not d:
print "EasyDialogs: Can't get DLOG resource with id =", id, " (missing resource file?)"
return
# h = d.GetDialogItemAsControl(3)
# SetDialogItemText(h, lf2cr(prompt))
# h = d.GetDialogItemAsControl(4)
# SetDialogItemText(h, lf2cr(default))
# d.SelectDialogItemText(4, 0, 999)
# d.SetDialogItem(4, 0, 255)
if optionlist:
_setmenu(d.GetDialogItemAsControl(ARGV_OPTION_GROUP), optionlist)
_selectoption(d, optionlist, 0)
else:
d.GetDialogItemAsControl(ARGV_OPTION_GROUP).DeactivateControl()
if commandlist:
_setmenu(d.GetDialogItemAsControl(ARGV_COMMAND_GROUP), commandlist)
if type(commandlist[0]) == type(()) and len(commandlist[0]) > 1:
help = commandlist[0][-1]
h = d.GetDialogItemAsControl(ARGV_COMMAND_EXPLAIN)
Dlg.SetDialogItemText(h, help)
else:
d.GetDialogItemAsControl(ARGV_COMMAND_GROUP).DeactivateControl()
if not addoldfile:
d.GetDialogItemAsControl(ARGV_ADD_OLDFILE).DeactivateControl()
if not addnewfile:
d.GetDialogItemAsControl(ARGV_ADD_NEWFILE).DeactivateControl()
if not addfolder:
d.GetDialogItemAsControl(ARGV_ADD_FOLDER).DeactivateControl()
d.SetDialogDefaultItem(ARGV_ITEM_OK)
d.SetDialogCancelItem(ARGV_ITEM_CANCEL)
d.GetDialogWindow().ShowWindow()
d.DrawDialog()
if hasattr(MacOS, 'SchedParams'):
appsw = MacOS.SchedParams(1, 0)
try:
while 1:
stringstoadd = []
n = ModalDialog(None)
if n == ARGV_ITEM_OK:
break
elif n == ARGV_ITEM_CANCEL:
raise SystemExit
elif n == ARGV_OPTION_GROUP:
idx = d.GetDialogItemAsControl(ARGV_OPTION_GROUP).GetControlValue()-1
_selectoption(d, optionlist, idx)
elif n == ARGV_OPTION_VALUE:
pass
elif n == ARGV_OPTION_ADD:
idx = d.GetDialogItemAsControl(ARGV_OPTION_GROUP).GetControlValue()-1
if 0 <= idx < len(optionlist):
option = optionlist[idx]
if type(option) == type(()):
option = option[0]
if option[-1] == '=' or option[-1] == ':':
option = option[:-1]
h = d.GetDialogItemAsControl(ARGV_OPTION_VALUE)
value = Dlg.GetDialogItemText(h)
else:
value = ''
if len(option) == 1:
stringtoadd = '-' + option
else:
stringtoadd = '--' + option
stringstoadd = [stringtoadd]
if value:
stringstoadd.append(value)
else:
MacOS.SysBeep()
elif n == ARGV_COMMAND_GROUP:
idx = d.GetDialogItemAsControl(ARGV_COMMAND_GROUP).GetControlValue()-1
if 0 <= idx < len(commandlist) and type(commandlist[idx]) == type(()) and \
len(commandlist[idx]) > 1:
help = commandlist[idx][-1]
h = d.GetDialogItemAsControl(ARGV_COMMAND_EXPLAIN)
Dlg.SetDialogItemText(h, help)
elif n == ARGV_COMMAND_ADD:
idx = d.GetDialogItemAsControl(ARGV_COMMAND_GROUP).GetControlValue()-1
if 0 <= idx < len(commandlist):
command = commandlist[idx]
if type(command) == type(()):
command = command[0]
stringstoadd = [command]
else:
MacOS.SysBeep()
elif n == ARGV_ADD_OLDFILE:
pathname = AskFileForOpen()
if pathname:
stringstoadd = [pathname]
elif n == ARGV_ADD_NEWFILE:
pathname = AskFileForSave()
if pathname:
stringstoadd = [pathname]
elif n == ARGV_ADD_FOLDER:
pathname = AskFolder()
if pathname:
stringstoadd = [pathname]
elif n == ARGV_CMDLINE_DATA:
pass # Nothing to do
else:
raise RuntimeError, "Unknown dialog item %d"%n
for stringtoadd in stringstoadd:
if '"' in stringtoadd or "'" in stringtoadd or " " in stringtoadd:
stringtoadd = `stringtoadd`
h = d.GetDialogItemAsControl(ARGV_CMDLINE_DATA)
oldstr = GetDialogItemText(h)
if oldstr and oldstr[-1] != ' ':
oldstr = oldstr + ' '
oldstr = oldstr + stringtoadd
if oldstr[-1] != ' ':
oldstr = oldstr + ' '
SetDialogItemText(h, oldstr)
d.SelectDialogItemText(ARGV_CMDLINE_DATA, 0x7fff, 0x7fff)
if optionlist:
_setmenu(d.GetDialogItemAsControl(ARGV_OPTION_GROUP), optionlist)
_selectoption(d, optionlist, 0)
else:
d.GetDialogItemAsControl(ARGV_OPTION_GROUP).DeactivateControl()
if commandlist:
_setmenu(d.GetDialogItemAsControl(ARGV_COMMAND_GROUP), commandlist)
if type(commandlist[0]) == type(()) and len(commandlist[0]) > 1:
help = commandlist[0][-1]
h = d.GetDialogItemAsControl(ARGV_COMMAND_EXPLAIN)
Dlg.SetDialogItemText(h, help)
else:
d.GetDialogItemAsControl(ARGV_COMMAND_GROUP).DeactivateControl()
if not addoldfile:
d.GetDialogItemAsControl(ARGV_ADD_OLDFILE).DeactivateControl()
if not addnewfile:
d.GetDialogItemAsControl(ARGV_ADD_NEWFILE).DeactivateControl()
if not addfolder:
d.GetDialogItemAsControl(ARGV_ADD_FOLDER).DeactivateControl()
d.SetDialogDefaultItem(ARGV_ITEM_OK)
d.SetDialogCancelItem(ARGV_ITEM_CANCEL)
d.GetDialogWindow().ShowWindow()
d.DrawDialog()
if hasattr(MacOS, 'SchedParams'):
appsw = MacOS.SchedParams(1, 0)
try:
while 1:
stringstoadd = []
n = ModalDialog(None)
if n == ARGV_ITEM_OK:
break
elif n == ARGV_ITEM_CANCEL:
raise SystemExit
elif n == ARGV_OPTION_GROUP:
idx = d.GetDialogItemAsControl(ARGV_OPTION_GROUP).GetControlValue()-1
_selectoption(d, optionlist, idx)
elif n == ARGV_OPTION_VALUE:
pass
elif n == ARGV_OPTION_ADD:
idx = d.GetDialogItemAsControl(ARGV_OPTION_GROUP).GetControlValue()-1
if 0 <= idx < len(optionlist):
option = optionlist[idx]
if type(option) == type(()):
option = option[0]
if option[-1] == '=' or option[-1] == ':':
option = option[:-1]
h = d.GetDialogItemAsControl(ARGV_OPTION_VALUE)
value = Dlg.GetDialogItemText(h)
else:
value = ''
if len(option) == 1:
stringtoadd = '-' + option
else:
stringtoadd = '--' + option
stringstoadd = [stringtoadd]
if value:
stringstoadd.append(value)
else:
MacOS.SysBeep()
elif n == ARGV_COMMAND_GROUP:
idx = d.GetDialogItemAsControl(ARGV_COMMAND_GROUP).GetControlValue()-1
if 0 <= idx < len(commandlist) and type(commandlist[idx]) == type(()) and \
len(commandlist[idx]) > 1:
help = commandlist[idx][-1]
h = d.GetDialogItemAsControl(ARGV_COMMAND_EXPLAIN)
Dlg.SetDialogItemText(h, help)
elif n == ARGV_COMMAND_ADD:
idx = d.GetDialogItemAsControl(ARGV_COMMAND_GROUP).GetControlValue()-1
if 0 <= idx < len(commandlist):
command = commandlist[idx]
if type(command) == type(()):
command = command[0]
stringstoadd = [command]
else:
MacOS.SysBeep()
elif n == ARGV_ADD_OLDFILE:
pathname = AskFileForOpen()
if pathname:
stringstoadd = [pathname]
elif n == ARGV_ADD_NEWFILE:
pathname = AskFileForSave()
if pathname:
stringstoadd = [pathname]
elif n == ARGV_ADD_FOLDER:
pathname = AskFolder()
if pathname:
stringstoadd = [pathname]
elif n == ARGV_CMDLINE_DATA:
pass # Nothing to do
else:
raise RuntimeError, "Unknown dialog item %d"%n
for stringtoadd in stringstoadd:
if '"' in stringtoadd or "'" in stringtoadd or " " in stringtoadd:
stringtoadd = `stringtoadd`
h = d.GetDialogItemAsControl(ARGV_CMDLINE_DATA)
oldstr = GetDialogItemText(h)
tmplist = string.split(oldstr)
newlist = []
while tmplist:
item = tmplist[0]
del tmplist[0]
if item[0] == '"':
while item[-1] != '"':
if not tmplist:
raise RuntimeError, "Unterminated quoted argument"
item = item + ' ' + tmplist[0]
del tmplist[0]
item = item[1:-1]
if item[0] == "'":
while item[-1] != "'":
if not tmplist:
raise RuntimeError, "Unterminated quoted argument"
item = item + ' ' + tmplist[0]
del tmplist[0]
item = item[1:-1]
newlist.append(item)
return newlist
finally:
if hasattr(MacOS, 'SchedParams'):
MacOS.SchedParams(*appsw)
del d
if oldstr and oldstr[-1] != ' ':
oldstr = oldstr + ' '
oldstr = oldstr + stringtoadd
if oldstr[-1] != ' ':
oldstr = oldstr + ' '
SetDialogItemText(h, oldstr)
d.SelectDialogItemText(ARGV_CMDLINE_DATA, 0x7fff, 0x7fff)
h = d.GetDialogItemAsControl(ARGV_CMDLINE_DATA)
oldstr = GetDialogItemText(h)
tmplist = string.split(oldstr)
newlist = []
while tmplist:
item = tmplist[0]
del tmplist[0]
if item[0] == '"':
while item[-1] != '"':
if not tmplist:
raise RuntimeError, "Unterminated quoted argument"
item = item + ' ' + tmplist[0]
del tmplist[0]
item = item[1:-1]
if item[0] == "'":
while item[-1] != "'":
if not tmplist:
raise RuntimeError, "Unterminated quoted argument"
item = item + ' ' + tmplist[0]
del tmplist[0]
item = item[1:-1]
newlist.append(item)
return newlist
finally:
if hasattr(MacOS, 'SchedParams'):
MacOS.SchedParams(*appsw)
del d
def _process_Nav_args(dftflags, **args):
import aepack
import Carbon.AE
import Carbon.File
for k in args.keys():
if args[k] is None:
del args[k]
# Set some defaults, and modify some arguments
if not args.has_key('dialogOptionFlags'):
args['dialogOptionFlags'] = dftflags
if args.has_key('defaultLocation') and \
not isinstance(args['defaultLocation'], Carbon.AE.AEDesc):
defaultLocation = args['defaultLocation']
if isinstance(defaultLocation, (Carbon.File.FSSpec, Carbon.File.FSRef)):
args['defaultLocation'] = aepack.pack(defaultLocation)
else:
defaultLocation = Carbon.File.FSRef(defaultLocation)
args['defaultLocation'] = aepack.pack(defaultLocation)
if args.has_key('typeList') and not isinstance(args['typeList'], Carbon.Res.ResourceType):
typeList = args['typeList'][:]
# Workaround for OSX typeless files:
if 'TEXT' in typeList and not '\0\0\0\0' in typeList:
typeList = typeList + ('\0\0\0\0',)
data = 'Pyth' + struct.pack("hh", 0, len(typeList))
for type in typeList:
data = data+type
args['typeList'] = Carbon.Res.Handle(data)
tpwanted = str
if args.has_key('wanted'):
tpwanted = args['wanted']
del args['wanted']
return args, tpwanted
import aepack
import Carbon.AE
import Carbon.File
for k in args.keys():
if args[k] is None:
del args[k]
# Set some defaults, and modify some arguments
if not args.has_key('dialogOptionFlags'):
args['dialogOptionFlags'] = dftflags
if args.has_key('defaultLocation') and \
not isinstance(args['defaultLocation'], Carbon.AE.AEDesc):
defaultLocation = args['defaultLocation']
if isinstance(defaultLocation, (Carbon.File.FSSpec, Carbon.File.FSRef)):
args['defaultLocation'] = aepack.pack(defaultLocation)
else:
defaultLocation = Carbon.File.FSRef(defaultLocation)
args['defaultLocation'] = aepack.pack(defaultLocation)
if args.has_key('typeList') and not isinstance(args['typeList'], Carbon.Res.ResourceType):
typeList = args['typeList'][:]
# Workaround for OSX typeless files:
if 'TEXT' in typeList and not '\0\0\0\0' in typeList:
typeList = typeList + ('\0\0\0\0',)
data = 'Pyth' + struct.pack("hh", 0, len(typeList))
for type in typeList:
data = data+type
args['typeList'] = Carbon.Res.Handle(data)
tpwanted = str
if args.has_key('wanted'):
tpwanted = args['wanted']
del args['wanted']
return args, tpwanted
def _dummy_Nav_eventproc(msg, data):
pass
pass
_default_Nav_eventproc = _dummy_Nav_eventproc
def SetDefaultEventProc(proc):
global _default_Nav_eventproc
rv = _default_Nav_eventproc
if proc is None:
proc = _dummy_Nav_eventproc
_default_Nav_eventproc = proc
return rv
global _default_Nav_eventproc
rv = _default_Nav_eventproc
if proc is None:
proc = _dummy_Nav_eventproc
_default_Nav_eventproc = proc
return rv
def AskFileForOpen(
message=None,
typeList=None,
# From here on the order is not documented
version=None,
defaultLocation=None,
dialogOptionFlags=None,
location=None,
clientName=None,
windowTitle=None,
actionButtonLabel=None,
cancelButtonLabel=None,
preferenceKey=None,
popupExtension=None,
eventProc=_dummy_Nav_eventproc,
previewProc=None,
filterProc=None,
wanted=None,
multiple=None):
"""Display a dialog asking the user for a file to open.
wanted is the return type wanted: FSSpec, FSRef, unicode or string (default)
the other arguments can be looked up in Apple's Navigation Services documentation"""
default_flags = 0x56 # Or 0xe4?
args, tpwanted = _process_Nav_args(default_flags, version=version,
defaultLocation=defaultLocation, dialogOptionFlags=dialogOptionFlags,
location=location,clientName=clientName,windowTitle=windowTitle,
actionButtonLabel=actionButtonLabel,cancelButtonLabel=cancelButtonLabel,
message=message,preferenceKey=preferenceKey,
popupExtension=popupExtension,eventProc=eventProc,previewProc=previewProc,
filterProc=filterProc,typeList=typeList,wanted=wanted,multiple=multiple)
_interact()
try:
rr = Nav.NavChooseFile(args)
good = 1
except Nav.error, arg:
if arg[0] != -128: # userCancelledErr
raise Nav.error, arg
return None
if not rr.validRecord or not rr.selection:
return None
if issubclass(tpwanted, Carbon.File.FSRef):
return tpwanted(rr.selection_fsr[0])
if issubclass(tpwanted, Carbon.File.FSSpec):
return tpwanted(rr.selection[0])
if issubclass(tpwanted, str):
return tpwanted(rr.selection_fsr[0].as_pathname())
if issubclass(tpwanted, unicode):
return tpwanted(rr.selection_fsr[0].as_pathname(), 'utf8')
raise TypeError, "Unknown value for argument 'wanted': %s" % repr(tpwanted)
message=None,
typeList=None,
# From here on the order is not documented
version=None,
defaultLocation=None,
dialogOptionFlags=None,
location=None,
clientName=None,
windowTitle=None,
actionButtonLabel=None,
cancelButtonLabel=None,
preferenceKey=None,
popupExtension=None,
eventProc=_dummy_Nav_eventproc,
previewProc=None,
filterProc=None,
wanted=None,
multiple=None):
"""Display a dialog asking the user for a file to open.
wanted is the return type wanted: FSSpec, FSRef, unicode or string (default)
the other arguments can be looked up in Apple's Navigation Services documentation"""
default_flags = 0x56 # Or 0xe4?
args, tpwanted = _process_Nav_args(default_flags, version=version,
defaultLocation=defaultLocation, dialogOptionFlags=dialogOptionFlags,
location=location,clientName=clientName,windowTitle=windowTitle,
actionButtonLabel=actionButtonLabel,cancelButtonLabel=cancelButtonLabel,
message=message,preferenceKey=preferenceKey,
popupExtension=popupExtension,eventProc=eventProc,previewProc=previewProc,
filterProc=filterProc,typeList=typeList,wanted=wanted,multiple=multiple)
_interact()
try:
rr = Nav.NavChooseFile(args)
good = 1
except Nav.error, arg:
if arg[0] != -128: # userCancelledErr
raise Nav.error, arg
return None
if not rr.validRecord or not rr.selection:
return None
if issubclass(tpwanted, Carbon.File.FSRef):
return tpwanted(rr.selection_fsr[0])
if issubclass(tpwanted, Carbon.File.FSSpec):
return tpwanted(rr.selection[0])
if issubclass(tpwanted, str):
return tpwanted(rr.selection_fsr[0].as_pathname())
if issubclass(tpwanted, unicode):
return tpwanted(rr.selection_fsr[0].as_pathname(), 'utf8')
raise TypeError, "Unknown value for argument 'wanted': %s" % repr(tpwanted)
def AskFileForSave(
message=None,
savedFileName=None,
# From here on the order is not documented
version=None,
defaultLocation=None,
dialogOptionFlags=None,
location=None,
clientName=None,
windowTitle=None,
actionButtonLabel=None,
cancelButtonLabel=None,
preferenceKey=None,
popupExtension=None,
eventProc=_dummy_Nav_eventproc,
fileType=None,
fileCreator=None,
wanted=None,
multiple=None):
"""Display a dialog asking the user for a filename to save to.
wanted is the return type wanted: FSSpec, FSRef, unicode or string (default)
the other arguments can be looked up in Apple's Navigation Services documentation"""
default_flags = 0x07
args, tpwanted = _process_Nav_args(default_flags, version=version,
defaultLocation=defaultLocation, dialogOptionFlags=dialogOptionFlags,
location=location,clientName=clientName,windowTitle=windowTitle,
actionButtonLabel=actionButtonLabel,cancelButtonLabel=cancelButtonLabel,
savedFileName=savedFileName,message=message,preferenceKey=preferenceKey,
popupExtension=popupExtension,eventProc=eventProc,fileType=fileType,
fileCreator=fileCreator,wanted=wanted,multiple=multiple)
_interact()
try:
rr = Nav.NavPutFile(args)
good = 1
except Nav.error, arg:
if arg[0] != -128: # userCancelledErr
raise Nav.error, arg
return None
if not rr.validRecord or not rr.selection:
return None
if issubclass(tpwanted, Carbon.File.FSRef):
raise TypeError, "Cannot pass wanted=FSRef to AskFileForSave"
if issubclass(tpwanted, Carbon.File.FSSpec):
return tpwanted(rr.selection[0])
if issubclass(tpwanted, (str, unicode)):
if sys.platform == 'mac':
fullpath = rr.selection[0].as_pathname()
else:
# This is gross, and probably incorrect too
vrefnum, dirid, name = rr.selection[0].as_tuple()
pardir_fss = Carbon.File.FSSpec((vrefnum, dirid, ''))
pardir_fsr = Carbon.File.FSRef(pardir_fss)
pardir_path = pardir_fsr.FSRefMakePath() # This is utf-8
name_utf8 = unicode(name, 'macroman').encode('utf8')
fullpath = os.path.join(pardir_path, name_utf8)
if issubclass(tpwanted, unicode):
return unicode(fullpath, 'utf8')
return tpwanted(fullpath)
raise TypeError, "Unknown value for argument 'wanted': %s" % repr(tpwanted)
message=None,
savedFileName=None,
# From here on the order is not documented
version=None,
defaultLocation=None,
dialogOptionFlags=None,
location=None,
clientName=None,
windowTitle=None,
actionButtonLabel=None,
cancelButtonLabel=None,
preferenceKey=None,
popupExtension=None,
eventProc=_dummy_Nav_eventproc,
fileType=None,
fileCreator=None,
wanted=None,
multiple=None):
"""Display a dialog asking the user for a filename to save to.
wanted is the return type wanted: FSSpec, FSRef, unicode or string (default)
the other arguments can be looked up in Apple's Navigation Services documentation"""
default_flags = 0x07
args, tpwanted = _process_Nav_args(default_flags, version=version,
defaultLocation=defaultLocation, dialogOptionFlags=dialogOptionFlags,
location=location,clientName=clientName,windowTitle=windowTitle,
actionButtonLabel=actionButtonLabel,cancelButtonLabel=cancelButtonLabel,
savedFileName=savedFileName,message=message,preferenceKey=preferenceKey,
popupExtension=popupExtension,eventProc=eventProc,fileType=fileType,
fileCreator=fileCreator,wanted=wanted,multiple=multiple)
_interact()
try:
rr = Nav.NavPutFile(args)
good = 1
except Nav.error, arg:
if arg[0] != -128: # userCancelledErr
raise Nav.error, arg
return None
if not rr.validRecord or not rr.selection:
return None
if issubclass(tpwanted, Carbon.File.FSRef):
raise TypeError, "Cannot pass wanted=FSRef to AskFileForSave"
if issubclass(tpwanted, Carbon.File.FSSpec):
return tpwanted(rr.selection[0])
if issubclass(tpwanted, (str, unicode)):
if sys.platform == 'mac':
fullpath = rr.selection[0].as_pathname()
else:
# This is gross, and probably incorrect too
vrefnum, dirid, name = rr.selection[0].as_tuple()
pardir_fss = Carbon.File.FSSpec((vrefnum, dirid, ''))
pardir_fsr = Carbon.File.FSRef(pardir_fss)
pardir_path = pardir_fsr.FSRefMakePath() # This is utf-8
name_utf8 = unicode(name, 'macroman').encode('utf8')
fullpath = os.path.join(pardir_path, name_utf8)
if issubclass(tpwanted, unicode):
return unicode(fullpath, 'utf8')
return tpwanted(fullpath)
raise TypeError, "Unknown value for argument 'wanted': %s" % repr(tpwanted)
def AskFolder(
message=None,
# From here on the order is not documented
version=None,
defaultLocation=None,
dialogOptionFlags=None,
location=None,
clientName=None,
windowTitle=None,
actionButtonLabel=None,
cancelButtonLabel=None,
preferenceKey=None,
popupExtension=None,
eventProc=_dummy_Nav_eventproc,
filterProc=None,
wanted=None,
multiple=None):
"""Display a dialog asking the user for select a folder.
wanted is the return type wanted: FSSpec, FSRef, unicode or string (default)
the other arguments can be looked up in Apple's Navigation Services documentation"""
default_flags = 0x17
args, tpwanted = _process_Nav_args(default_flags, version=version,
defaultLocation=defaultLocation, dialogOptionFlags=dialogOptionFlags,
location=location,clientName=clientName,windowTitle=windowTitle,
actionButtonLabel=actionButtonLabel,cancelButtonLabel=cancelButtonLabel,
message=message,preferenceKey=preferenceKey,
popupExtension=popupExtension,eventProc=eventProc,filterProc=filterProc,
wanted=wanted,multiple=multiple)
_interact()
try:
rr = Nav.NavChooseFolder(args)
good = 1
except Nav.error, arg:
if arg[0] != -128: # userCancelledErr
raise Nav.error, arg
return None
if not rr.validRecord or not rr.selection:
return None
if issubclass(tpwanted, Carbon.File.FSRef):
return tpwanted(rr.selection_fsr[0])
if issubclass(tpwanted, Carbon.File.FSSpec):
return tpwanted(rr.selection[0])
if issubclass(tpwanted, str):
return tpwanted(rr.selection_fsr[0].as_pathname())
if issubclass(tpwanted, unicode):
return tpwanted(rr.selection_fsr[0].as_pathname(), 'utf8')
raise TypeError, "Unknown value for argument 'wanted': %s" % repr(tpwanted)
message=None,
# From here on the order is not documented
version=None,
defaultLocation=None,
dialogOptionFlags=None,
location=None,
clientName=None,
windowTitle=None,
actionButtonLabel=None,
cancelButtonLabel=None,
preferenceKey=None,
popupExtension=None,
eventProc=_dummy_Nav_eventproc,
filterProc=None,
wanted=None,
multiple=None):
"""Display a dialog asking the user for select a folder.
wanted is the return type wanted: FSSpec, FSRef, unicode or string (default)
the other arguments can be looked up in Apple's Navigation Services documentation"""
default_flags = 0x17
args, tpwanted = _process_Nav_args(default_flags, version=version,
defaultLocation=defaultLocation, dialogOptionFlags=dialogOptionFlags,
location=location,clientName=clientName,windowTitle=windowTitle,
actionButtonLabel=actionButtonLabel,cancelButtonLabel=cancelButtonLabel,
message=message,preferenceKey=preferenceKey,
popupExtension=popupExtension,eventProc=eventProc,filterProc=filterProc,
wanted=wanted,multiple=multiple)
_interact()
try:
rr = Nav.NavChooseFolder(args)
good = 1
except Nav.error, arg:
if arg[0] != -128: # userCancelledErr
raise Nav.error, arg
return None
if not rr.validRecord or not rr.selection:
return None
if issubclass(tpwanted, Carbon.File.FSRef):
return tpwanted(rr.selection_fsr[0])
if issubclass(tpwanted, Carbon.File.FSSpec):
return tpwanted(rr.selection[0])
if issubclass(tpwanted, str):
return tpwanted(rr.selection_fsr[0].as_pathname())
if issubclass(tpwanted, unicode):
return tpwanted(rr.selection_fsr[0].as_pathname(), 'utf8')
raise TypeError, "Unknown value for argument 'wanted': %s" % repr(tpwanted)
def test():
import time
Message("Testing EasyDialogs.")
optionlist = (('v', 'Verbose'), ('verbose', 'Verbose as long option'),
('flags=', 'Valued option'), ('f:', 'Short valued option'))
commandlist = (('start', 'Start something'), ('stop', 'Stop something'))
argv = GetArgv(optionlist=optionlist, commandlist=commandlist, addoldfile=0)
Message("Command line: %s"%' '.join(argv))
for i in range(len(argv)):
print 'arg[%d] = %s'%(i, `argv[i]`)
ok = AskYesNoCancel("Do you want to proceed?")
ok = AskYesNoCancel("Do you want to identify?", yes="Identify", no="No")
if ok > 0:
s = AskString("Enter your first name", "Joe")
s2 = AskPassword("Okay %s, tell us your nickname"%s, s, cancel="None")
if not s2:
Message("%s has no secret nickname"%s)
else:
Message("Hello everybody!!\nThe secret nickname of %s is %s!!!"%(s, s2))
import time
Message("Testing EasyDialogs.")
optionlist = (('v', 'Verbose'), ('verbose', 'Verbose as long option'),
('flags=', 'Valued option'), ('f:', 'Short valued option'))
commandlist = (('start', 'Start something'), ('stop', 'Stop something'))
argv = GetArgv(optionlist=optionlist, commandlist=commandlist, addoldfile=0)
Message("Command line: %s"%' '.join(argv))
for i in range(len(argv)):
print 'arg[%d] = %s'%(i, `argv[i]`)
ok = AskYesNoCancel("Do you want to proceed?")
ok = AskYesNoCancel("Do you want to identify?", yes="Identify", no="No")
if ok > 0:
s = AskString("Enter your first name", "Joe")
s2 = AskPassword("Okay %s, tell us your nickname"%s, s, cancel="None")
if not s2:
Message("%s has no secret nickname"%s)
else:
s = 'Anonymous'
rv = AskFileForOpen(message="Gimme a file, %s"%s, wanted=Carbon.File.FSSpec)
Message("rv: %s"%rv)
rv = AskFileForSave(wanted=Carbon.File.FSRef, savedFileName="%s.txt"%s)
Message("rv.as_pathname: %s"%rv.as_pathname())
rv = AskFolder()
Message("Folder name: %s"%rv)
text = ( "Working Hard...", "Hardly Working..." ,
"So far, so good!", "Keep on truckin'" )
bar = ProgressBar("Progress, progress...", 0, label="Ramping up...")
try:
if hasattr(MacOS, 'SchedParams'):
appsw = MacOS.SchedParams(1, 0)
for i in xrange(20):
bar.inc()
time.sleep(0.05)
bar.set(0,100)
for i in xrange(100):
bar.set(i)
time.sleep(0.05)
if i % 10 == 0:
bar.label(text[(i/10) % 4])
bar.label("Done.")
time.sleep(1.0) # give'em a chance to see "Done."
finally:
del bar
if hasattr(MacOS, 'SchedParams'):
MacOS.SchedParams(*appsw)
Message("Hello everybody!!\nThe secret nickname of %s is %s!!!"%(s, s2))
else:
s = 'Anonymous'
rv = AskFileForOpen(message="Gimme a file, %s"%s, wanted=Carbon.File.FSSpec)
Message("rv: %s"%rv)
rv = AskFileForSave(wanted=Carbon.File.FSRef, savedFileName="%s.txt"%s)
Message("rv.as_pathname: %s"%rv.as_pathname())
rv = AskFolder()
Message("Folder name: %s"%rv)
text = ( "Working Hard...", "Hardly Working..." ,
"So far, so good!", "Keep on truckin'" )
bar = ProgressBar("Progress, progress...", 0, label="Ramping up...")
try:
if hasattr(MacOS, 'SchedParams'):
appsw = MacOS.SchedParams(1, 0)
for i in xrange(20):
bar.inc()
time.sleep(0.05)
bar.set(0,100)
for i in xrange(100):
bar.set(i)
time.sleep(0.05)
if i % 10 == 0:
bar.label(text[(i/10) % 4])
bar.label("Done.")
time.sleep(1.0) # give'em a chance to see "Done."
finally:
del bar
if hasattr(MacOS, 'SchedParams'):
MacOS.SchedParams(*appsw)
if __name__ == '__main__':
try:
test()
except KeyboardInterrupt:
Message("Operation Canceled.")
try:
test()
except KeyboardInterrupt:
Message("Operation Canceled.")
Lib/plat-mac/FrameWork.py
View file @ 35b50e26
......@@ -29,12 +29,12 @@ import types
import EasyDialogs
try:
MyFrontWindow = FrontNonFloatingWindow
MyFrontWindow = FrontNonFloatingWindow
except NameError:
MyFrontWindow = FrontWindow
MyFrontWindow = FrontWindow
kHighLevelEvent = 23 # Don't know what header file this should come from
SCROLLBARWIDTH = 16 # Again, not a clue...
SCROLLBARWIDTH = 16 # Again, not a clue...
# Trick to forestall a set of SIOUX menus being added to our menubar
SIOUX_APPLEMENU_ID=32000
......@@ -70,1054 +70,1054 @@ partname[8] = 'inZoomOut'
# ## but what happens with multiple screens? jvr
screenbounds = GetQDGlobalsScreenBits().bounds
screenbounds = screenbounds[0]+4, screenbounds[1]+4, \
screenbounds[2]-4, screenbounds[3]-4
screenbounds[2]-4, screenbounds[3]-4
next_window_x = 16 # jvr
next_window_y = 44 # jvr
next_window_x = 16 # jvr
next_window_y = 44 # jvr
def windowbounds(width, height):
"Return sensible window bounds"
global next_window_x, next_window_y
r, b = next_window_x+width, next_window_y+height
if r > screenbounds[2]:
next_window_x = 16
if b > screenbounds[3]:
next_window_y = 44
l, t = next_window_x, next_window_y
r, b = next_window_x+width, next_window_y+height
next_window_x, next_window_y = next_window_x + 8, next_window_y + 20 # jvr
return l, t, r, b
"Return sensible window bounds"
global next_window_x, next_window_y
r, b = next_window_x+width, next_window_y+height
if r > screenbounds[2]:
next_window_x = 16
if b > screenbounds[3]:
next_window_y = 44
l, t = next_window_x, next_window_y
r, b = next_window_x+width, next_window_y+height
next_window_x, next_window_y = next_window_x + 8, next_window_y + 20 # jvr
return l, t, r, b
_watch = None
def setwatchcursor():
global _watch
global _watch
if _watch == None:
_watch = GetCursor(4).data
SetCursor(_watch)
if _watch == None:
_watch = GetCursor(4).data
SetCursor(_watch)
def setarrowcursor():
SetCursor(GetQDGlobalsArrow())
SetCursor(GetQDGlobalsArrow())
class Application:
"Application framework -- your application should be a derived class"
def __init__(self, nomenubar=0):
self._doing_asyncevents = 0
self.quitting = 0
self.needmenubarredraw = 0
self._windows = {}
self._helpmenu = None
if nomenubar:
self.menubar = None
else:
self.makemenubar()
def __del__(self):
if self._doing_asyncevents:
self._doing_asyncevents = 0
MacOS.SetEventHandler()
def makemenubar(self):
self.menubar = MenuBar(self)
AppleMenu(self.menubar, self.getabouttext(), self.do_about)
self.makeusermenus()
def makeusermenus(self):
self.filemenu = m = Menu(self.menubar, "File")
self._quititem = MenuItem(m, "Quit", "Q", self._quit)
def gethelpmenu(self):
if self._helpmenu == None:
self._helpmenu = HelpMenu(self.menubar)
return self._helpmenu
def _quit(self, *args):
self.quitting = 1
def cleanup(self):
for w in self._windows.values():
w.do_close()
return self._windows == {}
def appendwindow(self, wid, window):
self._windows[wid] = window
def removewindow(self, wid):
del self._windows[wid]
def getabouttext(self):
return "About %s..." % self.__class__.__name__
def do_about(self, id, item, window, event):
EasyDialogs.Message("Hello, world!" + "\015(%s)" % self.__class__.__name__)
# The main event loop is broken up in several simple steps.
# This is done so you can override each individual part,
# if you have a need to do extra processing independent of the
# event type.
# Normally, however, you'd just define handlers for individual
# events.
schedparams = (0, 0) # By default disable Python's event handling
default_wait = None # By default we wait GetCaretTime in WaitNextEvent
def mainloop(self, mask = everyEvent, wait = None):
self.quitting = 0
if hasattr(MacOS, 'SchedParams'):
saveparams = MacOS.SchedParams(*self.schedparams)
"Application framework -- your application should be a derived class"
def __init__(self, nomenubar=0):
self._doing_asyncevents = 0
self.quitting = 0
self.needmenubarredraw = 0
self._windows = {}
self._helpmenu = None
if nomenubar:
self.menubar = None
else:
self.makemenubar()
def __del__(self):
if self._doing_asyncevents:
self._doing_asyncevents = 0
MacOS.SetEventHandler()
def makemenubar(self):
self.menubar = MenuBar(self)
AppleMenu(self.menubar, self.getabouttext(), self.do_about)
self.makeusermenus()
def makeusermenus(self):
self.filemenu = m = Menu(self.menubar, "File")
self._quititem = MenuItem(m, "Quit", "Q", self._quit)
def gethelpmenu(self):
if self._helpmenu == None:
self._helpmenu = HelpMenu(self.menubar)
return self._helpmenu
def _quit(self, *args):
self.quitting = 1
def cleanup(self):
for w in self._windows.values():
w.do_close()
return self._windows == {}
def appendwindow(self, wid, window):
self._windows[wid] = window
def removewindow(self, wid):
del self._windows[wid]
def getabouttext(self):
return "About %s..." % self.__class__.__name__
def do_about(self, id, item, window, event):
EasyDialogs.Message("Hello, world!" + "\015(%s)" % self.__class__.__name__)
# The main event loop is broken up in several simple steps.
# This is done so you can override each individual part,
# if you have a need to do extra processing independent of the
# event type.
# Normally, however, you'd just define handlers for individual
# events.
schedparams = (0, 0) # By default disable Python's event handling
default_wait = None # By default we wait GetCaretTime in WaitNextEvent
def mainloop(self, mask = everyEvent, wait = None):
self.quitting = 0
if hasattr(MacOS, 'SchedParams'):
saveparams = MacOS.SchedParams(*self.schedparams)
try:
while not self.quitting:
try:
while not self.quitting:
try:
self.do1event(mask, wait)
except (Application, SystemExit):
# Note: the raising of "self" is old-fashioned idiom to
# exit the mainloop. Calling _quit() is better for new
# applications.
break
finally:
if hasattr(MacOS, 'SchedParams'):
MacOS.SchedParams(*saveparams)
def dopendingevents(self, mask = everyEvent):
"""dopendingevents - Handle all pending events"""
while self.do1event(mask, wait=0):
pass
def do1event(self, mask = everyEvent, wait = None):
ok, event = self.getevent(mask, wait)
if IsDialogEvent(event):
if self.do_dialogevent(event):
return
if ok:
self.dispatch(event)
else:
self.idle(event)
def idle(self, event):
pass
def getevent(self, mask = everyEvent, wait = None):
if self.needmenubarredraw:
DrawMenuBar()
self.needmenubarredraw = 0
if wait is None:
wait = self.default_wait
if wait is None:
wait = GetCaretTime()
ok, event = WaitNextEvent(mask, wait)
return ok, event
def dispatch(self, event):
# The following appears to be double work (already done in do1event)
# but we need it for asynchronous event handling
if IsDialogEvent(event):
if self.do_dialogevent(event):
return
(what, message, when, where, modifiers) = event
if eventname.has_key(what):
name = "do_" + eventname[what]
else:
name = "do_%d" % what
try:
handler = getattr(self, name)
except AttributeError:
handler = self.do_unknownevent
handler(event)
def asyncevents(self, onoff):
"""asyncevents - Set asynchronous event handling on or off"""
if MacOS.runtimemodel == 'macho':
raise 'Unsupported in MachoPython'
old = self._doing_asyncevents
if old:
MacOS.SetEventHandler()
MacOS.SchedParams(*self.schedparams)
if onoff:
MacOS.SetEventHandler(self.dispatch)
doint, dummymask, benice, howoften, bgyield = \
self.schedparams
MacOS.SchedParams(doint, everyEvent, benice,
howoften, bgyield)
self._doing_asyncevents = onoff
return old
def do_dialogevent(self, event):
gotone, dlg, item = DialogSelect(event)
if gotone:
window = dlg.GetDialogWindow()
if self._windows.has_key(window):
self._windows[window].do_itemhit(item, event)
else:
print 'Dialog event for unknown dialog'
return 1
return 0
def do_mouseDown(self, event):
(what, message, when, where, modifiers) = event
partcode, wid = FindWindow(where)
#
# Find the correct name.
#
if partname.has_key(partcode):
name = "do_" + partname[partcode]
else:
name = "do_%d" % partcode
if wid == None:
# No window, or a non-python window
try:
handler = getattr(self, name)
except AttributeError:
# Not menubar or something, so assume someone
# else's window
if hasattr(MacOS, 'HandleEvent'):
MacOS.HandleEvent(event)
return
elif self._windows.has_key(wid):
# It is a window. Hand off to correct window.
window = self._windows[wid]
try:
handler = getattr(window, name)
except AttributeError:
handler = self.do_unknownpartcode
else:
# It is a python-toolbox window, but not ours.
handler = self.do_unknownwindow
handler(partcode, wid, event)
def do_inSysWindow(self, partcode, window, event):
if hasattr(MacOS, 'HandleEvent'):
MacOS.HandleEvent(event)
def do_inDesk(self, partcode, window, event):
self.do1event(mask, wait)
except (Application, SystemExit):
# Note: the raising of "self" is old-fashioned idiom to
# exit the mainloop. Calling _quit() is better for new
# applications.
break
finally:
if hasattr(MacOS, 'SchedParams'):
MacOS.SchedParams(*saveparams)
def dopendingevents(self, mask = everyEvent):
"""dopendingevents - Handle all pending events"""
while self.do1event(mask, wait=0):
pass
def do1event(self, mask = everyEvent, wait = None):
ok, event = self.getevent(mask, wait)
if IsDialogEvent(event):
if self.do_dialogevent(event):
return
if ok:
self.dispatch(event)
else:
self.idle(event)
def idle(self, event):
pass
def getevent(self, mask = everyEvent, wait = None):
if self.needmenubarredraw:
DrawMenuBar()
self.needmenubarredraw = 0
if wait is None:
wait = self.default_wait
if wait is None:
wait = GetCaretTime()
ok, event = WaitNextEvent(mask, wait)
return ok, event
def dispatch(self, event):
# The following appears to be double work (already done in do1event)
# but we need it for asynchronous event handling
if IsDialogEvent(event):
if self.do_dialogevent(event):
return
(what, message, when, where, modifiers) = event
if eventname.has_key(what):
name = "do_" + eventname[what]
else:
name = "do_%d" % what
try:
handler = getattr(self, name)
except AttributeError:
handler = self.do_unknownevent
handler(event)
def asyncevents(self, onoff):
"""asyncevents - Set asynchronous event handling on or off"""
if MacOS.runtimemodel == 'macho':
raise 'Unsupported in MachoPython'
old = self._doing_asyncevents
if old:
MacOS.SetEventHandler()
MacOS.SchedParams(*self.schedparams)
if onoff:
MacOS.SetEventHandler(self.dispatch)
doint, dummymask, benice, howoften, bgyield = \
self.schedparams
MacOS.SchedParams(doint, everyEvent, benice,
howoften, bgyield)
self._doing_asyncevents = onoff
return old
def do_dialogevent(self, event):
gotone, dlg, item = DialogSelect(event)
if gotone:
window = dlg.GetDialogWindow()
if self._windows.has_key(window):
self._windows[window].do_itemhit(item, event)
else:
print 'Dialog event for unknown dialog'
return 1
return 0
def do_mouseDown(self, event):
(what, message, when, where, modifiers) = event
partcode, wid = FindWindow(where)
#
# Find the correct name.
#
if partname.has_key(partcode):
name = "do_" + partname[partcode]
else:
name = "do_%d" % partcode
if wid == None:
# No window, or a non-python window
try:
handler = getattr(self, name)
except AttributeError:
# Not menubar or something, so assume someone
# else's window
if hasattr(MacOS, 'HandleEvent'):
MacOS.HandleEvent(event)
def do_inMenuBar(self, partcode, window, event):
MacOS.HandleEvent(event)
return
elif self._windows.has_key(wid):
# It is a window. Hand off to correct window.
window = self._windows[wid]
try:
handler = getattr(window, name)
except AttributeError:
handler = self.do_unknownpartcode
else:
# It is a python-toolbox window, but not ours.
handler = self.do_unknownwindow
handler(partcode, wid, event)
def do_inSysWindow(self, partcode, window, event):
if hasattr(MacOS, 'HandleEvent'):
MacOS.HandleEvent(event)
def do_inDesk(self, partcode, window, event):
if hasattr(MacOS, 'HandleEvent'):
MacOS.HandleEvent(event)
def do_inMenuBar(self, partcode, window, event):
if not self.menubar:
if hasattr(MacOS, 'HandleEvent'):
MacOS.HandleEvent(event)
return
(what, message, when, where, modifiers) = event
result = MenuSelect(where)
id = (result>>16) & 0xffff # Hi word
if id >= 0x8000:
id = -65536 + id
item = result & 0xffff # Lo word
self.do_rawmenu(id, item, window, event)
def do_rawmenu(self, id, item, window, event):
try:
self.do_menu(id, item, window, event)
finally:
HiliteMenu(0)
def do_menu(self, id, item, window, event):
if hasattr(MacOS, 'OutputSeen'):
MacOS.OutputSeen()
self.menubar.dispatch(id, item, window, event)
def do_unknownpartcode(self, partcode, window, event):
(what, message, when, where, modifiers) = event
if DEBUG: print "Mouse down at global:", where
if DEBUG: print "\tUnknown part code:", partcode
if DEBUG: print "\tEvent:", self.printevent(event)
if hasattr(MacOS, 'HandleEvent'):
MacOS.HandleEvent(event)
def do_unknownwindow(self, partcode, window, event):
if DEBUG: print 'Unknown window:', window
if hasattr(MacOS, 'HandleEvent'):
MacOS.HandleEvent(event)
def do_keyDown(self, event):
self.do_key(event)
def do_autoKey(self, event):
if not event[-1] & cmdKey:
self.do_key(event)
def do_key(self, event):
(what, message, when, where, modifiers) = event
c = chr(message & charCodeMask)
if self.menubar:
result = MenuEvent(event)
id = (result>>16) & 0xffff # Hi word
item = result & 0xffff # Lo word
if id:
self.do_rawmenu(id, item, None, event)
return
# Otherwise we fall-through
if modifiers & cmdKey:
if c == '.':
raise self
else:
if not self.menubar:
if hasattr(MacOS, 'HandleEvent'):
MacOS.HandleEvent(event)
return
(what, message, when, where, modifiers) = event
result = MenuSelect(where)
id = (result>>16) & 0xffff # Hi word
if id >= 0x8000:
id = -65536 + id
item = result & 0xffff # Lo word
self.do_rawmenu(id, item, window, event)
def do_rawmenu(self, id, item, window, event):
try:
self.do_menu(id, item, window, event)
finally:
HiliteMenu(0)
def do_menu(self, id, item, window, event):
if hasattr(MacOS, 'OutputSeen'):
MacOS.OutputSeen()
self.menubar.dispatch(id, item, window, event)
def do_unknownpartcode(self, partcode, window, event):
(what, message, when, where, modifiers) = event
if DEBUG: print "Mouse down at global:", where
if DEBUG: print "\tUnknown part code:", partcode
if DEBUG: print "\tEvent:", self.printevent(event)
if hasattr(MacOS, 'HandleEvent'):
MacOS.HandleEvent(event)
def do_unknownwindow(self, partcode, window, event):
if DEBUG: print 'Unknown window:', window
if hasattr(MacOS, 'HandleEvent'):
if hasattr(MacOS, 'HandleEvent'):
MacOS.HandleEvent(event)
def do_keyDown(self, event):
self.do_key(event)
def do_autoKey(self, event):
if not event[-1] & cmdKey:
self.do_key(event)
def do_key(self, event):
(what, message, when, where, modifiers) = event
c = chr(message & charCodeMask)
if self.menubar:
result = MenuEvent(event)
id = (result>>16) & 0xffff # Hi word
item = result & 0xffff # Lo word
if id:
self.do_rawmenu(id, item, None, event)
return
# Otherwise we fall-through
if modifiers & cmdKey:
if c == '.':
raise self
else:
if not self.menubar:
if hasattr(MacOS, 'HandleEvent'):
MacOS.HandleEvent(event)
return
else:
# See whether the front window wants it
w = MyFrontWindow()
if w and self._windows.has_key(w):
window = self._windows[w]
try:
do_char = window.do_char
except AttributeError:
do_char = self.do_char
do_char(c, event)
# else it wasn't for us, sigh...
def do_char(self, c, event):
if DEBUG: print "Character", `c`
def do_updateEvt(self, event):
(what, message, when, where, modifiers) = event
wid = WhichWindow(message)
if wid and self._windows.has_key(wid):
window = self._windows[wid]
window.do_rawupdate(wid, event)
else:
if hasattr(MacOS, 'HandleEvent'):
MacOS.HandleEvent(event)
def do_activateEvt(self, event):
(what, message, when, where, modifiers) = event
wid = WhichWindow(message)
if wid and self._windows.has_key(wid):
window = self._windows[wid]
window.do_activate(modifiers & 1, event)
else:
if hasattr(MacOS, 'HandleEvent'):
MacOS.HandleEvent(event)
def do_osEvt(self, event):
(what, message, when, where, modifiers) = event
which = (message >> 24) & 0xff
if which == 1: # suspend/resume
self.do_suspendresume(event)
else:
if DEBUG:
print 'unknown osEvt:',
self.printevent(event)
def do_suspendresume(self, event):
(what, message, when, where, modifiers) = event
wid = MyFrontWindow()
if wid and self._windows.has_key(wid):
window = self._windows[wid]
window.do_activate(message & 1, event)
def do_kHighLevelEvent(self, event):
(what, message, when, where, modifiers) = event
if DEBUG:
print "High Level Event:",
self.printevent(event)
return
else:
# See whether the front window wants it
w = MyFrontWindow()
if w and self._windows.has_key(w):
window = self._windows[w]
try:
AEProcessAppleEvent(event)
except:
pass
#print "AEProcessAppleEvent error:"
#traceback.print_exc()
def do_unknownevent(self, event):
if DEBUG:
print "Unhandled event:",
self.printevent(event)
def printevent(self, event):
(what, message, when, where, modifiers) = event
nicewhat = `what`
if eventname.has_key(what):
nicewhat = eventname[what]
print nicewhat,
if what == kHighLevelEvent:
h, v = where
print `ostypecode(message)`, hex(when), `ostypecode(h | (v<<16))`,
else:
print hex(message), hex(when), where,
print hex(modifiers)
do_char = window.do_char
except AttributeError:
do_char = self.do_char
do_char(c, event)
# else it wasn't for us, sigh...
def do_char(self, c, event):
if DEBUG: print "Character", `c`
def do_updateEvt(self, event):
(what, message, when, where, modifiers) = event
wid = WhichWindow(message)
if wid and self._windows.has_key(wid):
window = self._windows[wid]
window.do_rawupdate(wid, event)
else:
if hasattr(MacOS, 'HandleEvent'):
MacOS.HandleEvent(event)
def do_activateEvt(self, event):
(what, message, when, where, modifiers) = event
wid = WhichWindow(message)
if wid and self._windows.has_key(wid):
window = self._windows[wid]
window.do_activate(modifiers & 1, event)
else:
if hasattr(MacOS, 'HandleEvent'):
MacOS.HandleEvent(event)
def do_osEvt(self, event):
(what, message, when, where, modifiers) = event
which = (message >> 24) & 0xff
if which == 1: # suspend/resume
self.do_suspendresume(event)
else:
if DEBUG:
print 'unknown osEvt:',
self.printevent(event)
def do_suspendresume(self, event):
(what, message, when, where, modifiers) = event
wid = MyFrontWindow()
if wid and self._windows.has_key(wid):
window = self._windows[wid]
window.do_activate(message & 1, event)
def do_kHighLevelEvent(self, event):
(what, message, when, where, modifiers) = event
if DEBUG:
print "High Level Event:",
self.printevent(event)
try:
AEProcessAppleEvent(event)
except:
pass
#print "AEProcessAppleEvent error:"
#traceback.print_exc()
def do_unknownevent(self, event):
if DEBUG:
print "Unhandled event:",
self.printevent(event)
def printevent(self, event):
(what, message, when, where, modifiers) = event
nicewhat = `what`
if eventname.has_key(what):
nicewhat = eventname[what]
print nicewhat,
if what == kHighLevelEvent:
h, v = where
print `ostypecode(message)`, hex(when), `ostypecode(h | (v<<16))`,
else:
print hex(message), hex(when), where,
print hex(modifiers)
class MenuBar:
"""Represent a set of menus in a menu bar.
Interface:
- (constructor)
- (destructor)
- addmenu
- addpopup (normally used internally)
- dispatch (called from Application)
"""
nextid = 1 # Necessarily a class variable
def getnextid(self):
id = MenuBar.nextid
MenuBar.nextid = id+1
return id
def __init__(self, parent=None):
self.parent = parent
ClearMenuBar()
self.bar = GetMenuBar()
self.menus = {}
# XXX necessary?
def close(self):
self.parent = None
self.bar = None
self.menus = None
def addmenu(self, title, after = 0, id=None):
if id == None:
id = self.getnextid()
if DEBUG: print 'Newmenu', title, id # XXXX
m = NewMenu(id, title)
m.InsertMenu(after)
if after >= 0:
if self.parent:
self.parent.needmenubarredraw = 1
else:
DrawMenuBar()
return id, m
def delmenu(self, id):
if DEBUG: print 'Delmenu', id # XXXX
DeleteMenu(id)
def addpopup(self, title = ''):
return self.addmenu(title, -1)
"""Represent a set of menus in a menu bar.
Interface:
- (constructor)
- (destructor)
- addmenu
- addpopup (normally used internally)
- dispatch (called from Application)
"""
nextid = 1 # Necessarily a class variable
def getnextid(self):
id = MenuBar.nextid
MenuBar.nextid = id+1
return id
def __init__(self, parent=None):
self.parent = parent
ClearMenuBar()
self.bar = GetMenuBar()
self.menus = {}
# XXX necessary?
def close(self):
self.parent = None
self.bar = None
self.menus = None
def addmenu(self, title, after = 0, id=None):
if id == None:
id = self.getnextid()
if DEBUG: print 'Newmenu', title, id # XXXX
m = NewMenu(id, title)
m.InsertMenu(after)
if after >= 0:
if self.parent:
self.parent.needmenubarredraw = 1
else:
DrawMenuBar()
return id, m
def delmenu(self, id):
if DEBUG: print 'Delmenu', id # XXXX
DeleteMenu(id)
def addpopup(self, title = ''):
return self.addmenu(title, -1)
# Useless:
# def install(self):
# if not self.bar: return
# SetMenuBar(self.bar)
# if self.parent:
# self.parent.needmenubarredraw = 1
# else:
# DrawMenuBar()
def fixmenudimstate(self):
for m in self.menus.keys():
menu = self.menus[m]
if menu.__class__ == FrameWork.AppleMenu:
continue
for i in range(len(menu.items)):
label, shortcut, callback, kind = menu.items[i]
if type(callback) == types.StringType:
wid = MyFrontWindow()
if wid and self.parent._windows.has_key(wid):
window = self.parent._windows[wid]
if hasattr(window, "domenu_" + callback):
menu.menu.EnableMenuItem(i + 1)
elif hasattr(self.parent, "domenu_" + callback):
menu.menu.EnableMenuItem(i + 1)
else:
menu.menu.DisableMenuItem(i + 1)
elif hasattr(self.parent, "domenu_" + callback):
menu.menu.EnableMenuItem(i + 1)
else:
menu.menu.DisableMenuItem(i + 1)
elif callback:
pass
def dispatch(self, id, item, window, event):
if self.menus.has_key(id):
self.menus[id].dispatch(id, item, window, event)
else:
if DEBUG: print "MenuBar.dispatch(%d, %d, %s, %s)" % \
(id, item, window, event)
# if not self.bar: return
# SetMenuBar(self.bar)
# if self.parent:
# self.parent.needmenubarredraw = 1
# else:
# DrawMenuBar()
def fixmenudimstate(self):
for m in self.menus.keys():
menu = self.menus[m]
if menu.__class__ == FrameWork.AppleMenu:
continue
for i in range(len(menu.items)):
label, shortcut, callback, kind = menu.items[i]
if type(callback) == types.StringType:
wid = MyFrontWindow()
if wid and self.parent._windows.has_key(wid):
window = self.parent._windows[wid]
if hasattr(window, "domenu_" + callback):
menu.menu.EnableMenuItem(i + 1)
elif hasattr(self.parent, "domenu_" + callback):
menu.menu.EnableMenuItem(i + 1)
else:
menu.menu.DisableMenuItem(i + 1)
elif hasattr(self.parent, "domenu_" + callback):
menu.menu.EnableMenuItem(i + 1)
else:
menu.menu.DisableMenuItem(i + 1)
elif callback:
pass
def dispatch(self, id, item, window, event):
if self.menus.has_key(id):
self.menus[id].dispatch(id, item, window, event)
else:
if DEBUG: print "MenuBar.dispatch(%d, %d, %s, %s)" % \
(id, item, window, event)
# XXX Need a way to get menus as resources and bind them to callbacks
class Menu:
"One menu."
def __init__(self, bar, title, after=0, id=None):
self.bar = bar
self.id, self.menu = self.bar.addmenu(title, after, id)
bar.menus[self.id] = self
self.items = []
self._parent = None
def delete(self):
self.bar.delmenu(self.id)
del self.bar.menus[self.id]
self.menu.DisposeMenu()
del self.bar
del self.items
del self.menu
del self.id
del self._parent
def additem(self, label, shortcut=None, callback=None, kind=None):
self.menu.AppendMenu('x') # add a dummy string
self.items.append((label, shortcut, callback, kind))
item = len(self.items)
if isinstance(label, unicode):
self.menu.SetMenuItemTextWithCFString(item, label)
else:
self.menu.SetMenuItemText(item, label)
if shortcut and type(shortcut) == type(()):
modifiers, char = shortcut[:2]
self.menu.SetItemCmd(item, ord(char))
self.menu.SetMenuItemModifiers(item, modifiers)
if len(shortcut) > 2:
self.menu.SetMenuItemKeyGlyph(item, shortcut[2])
elif shortcut:
self.menu.SetItemCmd(item, ord(shortcut))
return item
def delitem(self, item):
if item != len(self.items):
raise 'Can only delete last item of a menu'
self.menu.DeleteMenuItem(item)
del self.items[item-1]
def addcheck(self, label, shortcut=None, callback=None):
return self.additem(label, shortcut, callback, 'check')
def addradio(self, label, shortcut=None, callback=None):
return self.additem(label, shortcut, callback, 'radio')
def addseparator(self):
self.menu.AppendMenu('(-')
self.items.append(('', None, None, 'separator'))
def addsubmenu(self, label, title=''):
sub = Menu(self.bar, title, -1)
item = self.additem(label, '\x1B', None, 'submenu')
self.menu.SetItemMark(item, sub.id)
sub._parent = self
sub._parent_item = item
return sub
def dispatch(self, id, item, window, event):
title, shortcut, callback, mtype = self.items[item-1]
if callback:
if not self.bar.parent or type(callback) <> types.StringType:
menuhandler = callback
else:
# callback is string
wid = MyFrontWindow()
if wid and self.bar.parent._windows.has_key(wid):
window = self.bar.parent._windows[wid]
if hasattr(window, "domenu_" + callback):
menuhandler = getattr(window, "domenu_" + callback)
elif hasattr(self.bar.parent, "domenu_" + callback):
menuhandler = getattr(self.bar.parent, "domenu_" + callback)
else:
# nothing we can do. we shouldn't have come this far
# since the menu item should have been disabled...
return
elif hasattr(self.bar.parent, "domenu_" + callback):
menuhandler = getattr(self.bar.parent, "domenu_" + callback)
else:
# nothing we can do. we shouldn't have come this far
# since the menu item should have been disabled...
return
menuhandler(id, item, window, event)
def enable(self, onoff):
if onoff:
self.menu.EnableMenuItem(0)
if self._parent:
self._parent.menu.EnableMenuItem(self._parent_item)
"One menu."
def __init__(self, bar, title, after=0, id=None):
self.bar = bar
self.id, self.menu = self.bar.addmenu(title, after, id)
bar.menus[self.id] = self
self.items = []
self._parent = None
def delete(self):
self.bar.delmenu(self.id)
del self.bar.menus[self.id]
self.menu.DisposeMenu()
del self.bar
del self.items
del self.menu
del self.id
del self._parent
def additem(self, label, shortcut=None, callback=None, kind=None):
self.menu.AppendMenu('x') # add a dummy string
self.items.append((label, shortcut, callback, kind))
item = len(self.items)
if isinstance(label, unicode):
self.menu.SetMenuItemTextWithCFString(item, label)
else:
self.menu.SetMenuItemText(item, label)
if shortcut and type(shortcut) == type(()):
modifiers, char = shortcut[:2]
self.menu.SetItemCmd(item, ord(char))
self.menu.SetMenuItemModifiers(item, modifiers)
if len(shortcut) > 2:
self.menu.SetMenuItemKeyGlyph(item, shortcut[2])
elif shortcut:
self.menu.SetItemCmd(item, ord(shortcut))
return item
def delitem(self, item):
if item != len(self.items):
raise 'Can only delete last item of a menu'
self.menu.DeleteMenuItem(item)
del self.items[item-1]
def addcheck(self, label, shortcut=None, callback=None):
return self.additem(label, shortcut, callback, 'check')
def addradio(self, label, shortcut=None, callback=None):
return self.additem(label, shortcut, callback, 'radio')
def addseparator(self):
self.menu.AppendMenu('(-')
self.items.append(('', None, None, 'separator'))
def addsubmenu(self, label, title=''):
sub = Menu(self.bar, title, -1)
item = self.additem(label, '\x1B', None, 'submenu')
self.menu.SetItemMark(item, sub.id)
sub._parent = self
sub._parent_item = item
return sub
def dispatch(self, id, item, window, event):
title, shortcut, callback, mtype = self.items[item-1]
if callback:
if not self.bar.parent or type(callback) <> types.StringType:
menuhandler = callback
else:
# callback is string
wid = MyFrontWindow()
if wid and self.bar.parent._windows.has_key(wid):
window = self.bar.parent._windows[wid]
if hasattr(window, "domenu_" + callback):
menuhandler = getattr(window, "domenu_" + callback)
elif hasattr(self.bar.parent, "domenu_" + callback):
menuhandler = getattr(self.bar.parent, "domenu_" + callback)
else:
# nothing we can do. we shouldn't have come this far
# since the menu item should have been disabled...
return
elif hasattr(self.bar.parent, "domenu_" + callback):
menuhandler = getattr(self.bar.parent, "domenu_" + callback)
else:
self.menu.DisableMenuItem(0)
if self._parent:
self._parent.menu.DisableMenuItem(self._parent_item)
if self.bar and self.bar.parent:
self.bar.parent.needmenubarredraw = 1
# nothing we can do. we shouldn't have come this far
# since the menu item should have been disabled...
return
menuhandler(id, item, window, event)
def enable(self, onoff):
if onoff:
self.menu.EnableMenuItem(0)
if self._parent:
self._parent.menu.EnableMenuItem(self._parent_item)
else:
self.menu.DisableMenuItem(0)
if self._parent:
self._parent.menu.DisableMenuItem(self._parent_item)
if self.bar and self.bar.parent:
self.bar.parent.needmenubarredraw = 1
class PopupMenu(Menu):
def __init__(self, bar):
Menu.__init__(self, bar, '(popup)', -1)
def popup(self, x, y, event, default=1, window=None):
# NOTE that x and y are global coordinates, and they should probably
# be topleft of the button the user clicked (not mouse-coordinates),
# so the popup nicely overlaps.
reply = self.menu.PopUpMenuSelect(x, y, default)
if not reply:
return
id = (reply >> 16) & 0xffff
item = reply & 0xffff
if not window:
wid = MyFrontWindow()
try:
window = self.bar.parent._windows[wid]
except:
pass # If we can't find the window we pass None
self.dispatch(id, item, window, event)
def __init__(self, bar):
Menu.__init__(self, bar, '(popup)', -1)
def popup(self, x, y, event, default=1, window=None):
# NOTE that x and y are global coordinates, and they should probably
# be topleft of the button the user clicked (not mouse-coordinates),
# so the popup nicely overlaps.
reply = self.menu.PopUpMenuSelect(x, y, default)
if not reply:
return
id = (reply >> 16) & 0xffff
item = reply & 0xffff
if not window:
wid = MyFrontWindow()
try:
window = self.bar.parent._windows[wid]
except:
pass # If we can't find the window we pass None
self.dispatch(id, item, window, event)
class MenuItem:
def __init__(self, menu, title, shortcut=None, callback=None, kind=None):
self.item = menu.additem(title, shortcut, callback)
self.menu = menu
def __init__(self, menu, title, shortcut=None, callback=None, kind=None):
self.item = menu.additem(title, shortcut, callback)
self.menu = menu
def delete(self):
self.menu.delitem(self.item)
del self.menu
del self.item
def delete(self):
self.menu.delitem(self.item)
del self.menu
del self.item
def check(self, onoff):
self.menu.menu.CheckMenuItem(self.item, onoff)
def check(self, onoff):
self.menu.menu.CheckMenuItem(self.item, onoff)
def enable(self, onoff):
if onoff:
self.menu.menu.EnableMenuItem(self.item)
else:
self.menu.menu.DisableMenuItem(self.item)
def enable(self, onoff):
if onoff:
self.menu.menu.EnableMenuItem(self.item)
else:
self.menu.menu.DisableMenuItem(self.item)
def settext(self, text):
self.menu.menu.SetMenuItemText(self.item, text)
def settext(self, text):
self.menu.menu.SetMenuItemText(self.item, text)
def setstyle(self, style):
self.menu.menu.SetItemStyle(self.item, style)
def setstyle(self, style):
self.menu.menu.SetItemStyle(self.item, style)
def seticon(self, icon):
self.menu.menu.SetItemIcon(self.item, icon)
def seticon(self, icon):
self.menu.menu.SetItemIcon(self.item, icon)
def setcmd(self, cmd):
self.menu.menu.SetItemCmd(self.item, cmd)
def setcmd(self, cmd):
self.menu.menu.SetItemCmd(self.item, cmd)
def setmark(self, cmd):
self.menu.menu.SetItemMark(self.item, cmd)
def setmark(self, cmd):
self.menu.menu.SetItemMark(self.item, cmd)
class RadioItem(MenuItem):
def __init__(self, menu, title, shortcut=None, callback=None):
MenuItem.__init__(self, menu, title, shortcut, callback, 'radio')
def __init__(self, menu, title, shortcut=None, callback=None):
MenuItem.__init__(self, menu, title, shortcut, callback, 'radio')
class CheckItem(MenuItem):
def __init__(self, menu, title, shortcut=None, callback=None):
MenuItem.__init__(self, menu, title, shortcut, callback, 'check')
def __init__(self, menu, title, shortcut=None, callback=None):
MenuItem.__init__(self, menu, title, shortcut, callback, 'check')
def Separator(menu):
menu.addseparator()
menu.addseparator()
def SubMenu(menu, label, title=''):
return menu.addsubmenu(label, title)
return menu.addsubmenu(label, title)
class AppleMenu(Menu):
def __init__(self, bar, abouttext="About me...", aboutcallback=None):
Menu.__init__(self, bar, "\024", id=SIOUX_APPLEMENU_ID)
if MacOS.runtimemodel == 'ppc':
self.additem(abouttext, None, aboutcallback)
self.addseparator()
self.menu.AppendResMenu('DRVR')
else:
# Additem()'s tricks do not work for "apple" menu under Carbon
self.menu.InsertMenuItem(abouttext, 0)
self.items.append((abouttext, None, aboutcallback, None))
def dispatch(self, id, item, window, event):
if item == 1:
Menu.dispatch(self, id, item, window, event)
elif MacOS.runtimemodel == 'ppc':
name = self.menu.GetMenuItemText(item)
OpenDeskAcc(name)
def __init__(self, bar, abouttext="About me...", aboutcallback=None):
Menu.__init__(self, bar, "\024", id=SIOUX_APPLEMENU_ID)
if MacOS.runtimemodel == 'ppc':
self.additem(abouttext, None, aboutcallback)
self.addseparator()
self.menu.AppendResMenu('DRVR')
else:
# Additem()'s tricks do not work for "apple" menu under Carbon
self.menu.InsertMenuItem(abouttext, 0)
self.items.append((abouttext, None, aboutcallback, None))
def dispatch(self, id, item, window, event):
if item == 1:
Menu.dispatch(self, id, item, window, event)
elif MacOS.runtimemodel == 'ppc':
name = self.menu.GetMenuItemText(item)
OpenDeskAcc(name)
class HelpMenu(Menu):
def __init__(self, bar):
# Note we don't call Menu.__init__, we do the necessary things by hand
self.bar = bar
self.menu, index = HMGetHelpMenu()
self.id = self.menu.GetMenuID()
bar.menus[self.id] = self
# The next line caters for the entries the system already handles for us
self.items = [None]*(index-1)
self._parent = None
def __init__(self, bar):
# Note we don't call Menu.__init__, we do the necessary things by hand
self.bar = bar
self.menu, index = HMGetHelpMenu()
self.id = self.menu.GetMenuID()
bar.menus[self.id] = self
# The next line caters for the entries the system already handles for us
self.items = [None]*(index-1)
self._parent = None
class Window:
"""A single window belonging to an application"""
def __init__(self, parent):
self.wid = None
self.parent = parent
def open(self, bounds=(40, 40, 400, 400), resid=None):
if resid <> None:
self.wid = GetNewWindow(resid, -1)
else:
self.wid = NewWindow(bounds, self.__class__.__name__, 1,
8, -1, 1, 0) # changed to proc id 8 to include zoom box. jvr
self.do_postopen()
def do_postopen(self):
"""Tell our parent we exist"""
self.parent.appendwindow(self.wid, self)
def close(self):
self.do_postclose()
def do_postclose(self):
self.parent.removewindow(self.wid)
self.parent = None
self.wid = None
def SetPort(self):
# Convinience method
SetPort(self.wid)
def GetWindow(self):
return self.wid
def do_inDrag(self, partcode, window, event):
where = event[3]
window.DragWindow(where, self.draglimit)
draglimit = screenbounds
def do_inGoAway(self, partcode, window, event):
where = event[3]
if window.TrackGoAway(where):
self.close()
def do_inZoom(self, partcode, window, event):
(what, message, when, where, modifiers) = event
if window.TrackBox(where, partcode):
window.ZoomWindow(partcode, 1)
rect = window.GetWindowUserState() # so that zoom really works... jvr
self.do_postresize(rect[2] - rect[0], rect[3] - rect[1], window) # jvr
def do_inZoomIn(self, partcode, window, event):
SetPort(window) # !!!
self.do_inZoom(partcode, window, event)
def do_inZoomOut(self, partcode, window, event):
SetPort(window) # !!!
self.do_inZoom(partcode, window, event)
def do_inGrow(self, partcode, window, event):
(what, message, when, where, modifiers) = event
result = window.GrowWindow(where, self.growlimit)
if result:
height = (result>>16) & 0xffff # Hi word
width = result & 0xffff # Lo word
self.do_resize(width, height, window)
growlimit = (50, 50, screenbounds[2] - screenbounds[0], screenbounds[3] - screenbounds[1]) # jvr
def do_resize(self, width, height, window):
l, t, r, b = self.wid.GetWindowPort().GetPortBounds() # jvr, forGrowIcon
self.SetPort() # jvr
self.wid.InvalWindowRect((r - SCROLLBARWIDTH + 1, b - SCROLLBARWIDTH + 1, r, b)) # jvr
window.SizeWindow(width, height, 1) # changed updateFlag to true jvr
self.do_postresize(width, height, window)
def do_postresize(self, width, height, window):
SetPort(window)
self.wid.InvalWindowRect(window.GetWindowPort().GetPortBounds())
def do_inContent(self, partcode, window, event):
#
# If we're not frontmost, select ourselves and wait for
# the activate event.
#
if MyFrontWindow() <> window:
window.SelectWindow()
return
# We are. Handle the event.
(what, message, when, where, modifiers) = event
SetPort(window)
local = GlobalToLocal(where)
self.do_contentclick(local, modifiers, event)
def do_contentclick(self, local, modifiers, event):
if DEBUG:
print 'Click in contents at %s, modifiers %s'%(local, modifiers)
def do_rawupdate(self, window, event):
if DEBUG: print "raw update for", window
SetPort(window)
window.BeginUpdate()
self.do_update(window, event)
window.EndUpdate()
def do_update(self, window, event):
if DEBUG:
import time
for i in range(8):
time.sleep(0.1)
InvertRgn(window.GetWindowPort().visRgn)
FillRgn(window.GetWindowPort().visRgn, GetQDGlobalsGray())
else:
EraseRgn(window.GetWindowPort().visRgn)
def do_activate(self, activate, event):
if DEBUG: print 'Activate %d for %s'%(activate, self.wid)
"""A single window belonging to an application"""
def __init__(self, parent):
self.wid = None
self.parent = parent
def open(self, bounds=(40, 40, 400, 400), resid=None):
if resid <> None:
self.wid = GetNewWindow(resid, -1)
else:
self.wid = NewWindow(bounds, self.__class__.__name__, 1,
8, -1, 1, 0) # changed to proc id 8 to include zoom box. jvr
self.do_postopen()
def do_postopen(self):
"""Tell our parent we exist"""
self.parent.appendwindow(self.wid, self)
def close(self):
self.do_postclose()
def do_postclose(self):
self.parent.removewindow(self.wid)
self.parent = None
self.wid = None
def SetPort(self):
# Convinience method
SetPort(self.wid)
def GetWindow(self):
return self.wid
def do_inDrag(self, partcode, window, event):
where = event[3]
window.DragWindow(where, self.draglimit)
draglimit = screenbounds
def do_inGoAway(self, partcode, window, event):
where = event[3]
if window.TrackGoAway(where):
self.close()
def do_inZoom(self, partcode, window, event):
(what, message, when, where, modifiers) = event
if window.TrackBox(where, partcode):
window.ZoomWindow(partcode, 1)
rect = window.GetWindowUserState() # so that zoom really works... jvr
self.do_postresize(rect[2] - rect[0], rect[3] - rect[1], window) # jvr
def do_inZoomIn(self, partcode, window, event):
SetPort(window) # !!!
self.do_inZoom(partcode, window, event)
def do_inZoomOut(self, partcode, window, event):
SetPort(window) # !!!
self.do_inZoom(partcode, window, event)
def do_inGrow(self, partcode, window, event):
(what, message, when, where, modifiers) = event
result = window.GrowWindow(where, self.growlimit)
if result:
height = (result>>16) & 0xffff # Hi word
width = result & 0xffff # Lo word
self.do_resize(width, height, window)
growlimit = (50, 50, screenbounds[2] - screenbounds[0], screenbounds[3] - screenbounds[1]) # jvr
def do_resize(self, width, height, window):
l, t, r, b = self.wid.GetWindowPort().GetPortBounds() # jvr, forGrowIcon
self.SetPort() # jvr
self.wid.InvalWindowRect((r - SCROLLBARWIDTH + 1, b - SCROLLBARWIDTH + 1, r, b)) # jvr
window.SizeWindow(width, height, 1) # changed updateFlag to true jvr
self.do_postresize(width, height, window)
def do_postresize(self, width, height, window):
SetPort(window)
self.wid.InvalWindowRect(window.GetWindowPort().GetPortBounds())
def do_inContent(self, partcode, window, event):
#
# If we're not frontmost, select ourselves and wait for
# the activate event.
#
if MyFrontWindow() <> window:
window.SelectWindow()
return
# We are. Handle the event.
(what, message, when, where, modifiers) = event
SetPort(window)
local = GlobalToLocal(where)
self.do_contentclick(local, modifiers, event)
def do_contentclick(self, local, modifiers, event):
if DEBUG:
print 'Click in contents at %s, modifiers %s'%(local, modifiers)
def do_rawupdate(self, window, event):
if DEBUG: print "raw update for", window
SetPort(window)
window.BeginUpdate()
self.do_update(window, event)
window.EndUpdate()
def do_update(self, window, event):
if DEBUG:
import time
for i in range(8):
time.sleep(0.1)
InvertRgn(window.GetWindowPort().visRgn)
FillRgn(window.GetWindowPort().visRgn, GetQDGlobalsGray())
else:
EraseRgn(window.GetWindowPort().visRgn)
def do_activate(self, activate, event):
if DEBUG: print 'Activate %d for %s'%(activate, self.wid)
class ControlsWindow(Window):
def do_rawupdate(self, window, event):
if DEBUG: print "raw update for", window
SetPort(window)
window.BeginUpdate()
self.do_update(window, event)
#DrawControls(window) # jvr
UpdateControls(window, window.GetWindowPort().visRgn) # jvr
window.DrawGrowIcon()
window.EndUpdate()
def do_controlhit(self, window, control, pcode, event):
if DEBUG: print "control hit in", window, "on", control, "; pcode =", pcode
def do_inContent(self, partcode, window, event):
if MyFrontWindow() <> window:
window.SelectWindow()
return
(what, message, when, where, modifiers) = event
SetPort(window) # XXXX Needed?
local = GlobalToLocal(where)
pcode, control = FindControl(local, window)
if pcode and control:
self.do_rawcontrolhit(window, control, pcode, local, event)
else:
if DEBUG: print "FindControl(%s, %s) -> (%s, %s)" % \
(local, window, pcode, control)
self.do_contentclick(local, modifiers, event)
def do_rawcontrolhit(self, window, control, pcode, local, event):
pcode = control.TrackControl(local)
if pcode:
self.do_controlhit(window, control, pcode, event)
def do_rawupdate(self, window, event):
if DEBUG: print "raw update for", window
SetPort(window)
window.BeginUpdate()
self.do_update(window, event)
#DrawControls(window) # jvr
UpdateControls(window, window.GetWindowPort().visRgn) # jvr
window.DrawGrowIcon()
window.EndUpdate()
def do_controlhit(self, window, control, pcode, event):
if DEBUG: print "control hit in", window, "on", control, "; pcode =", pcode
def do_inContent(self, partcode, window, event):
if MyFrontWindow() <> window:
window.SelectWindow()
return
(what, message, when, where, modifiers) = event
SetPort(window) # XXXX Needed?
local = GlobalToLocal(where)
pcode, control = FindControl(local, window)
if pcode and control:
self.do_rawcontrolhit(window, control, pcode, local, event)
else:
if DEBUG: print "FindControl(%s, %s) -> (%s, %s)" % \
(local, window, pcode, control)
self.do_contentclick(local, modifiers, event)
def do_rawcontrolhit(self, window, control, pcode, local, event):
pcode = control.TrackControl(local)
if pcode:
self.do_controlhit(window, control, pcode, event)
class ScrolledWindow(ControlsWindow):
def __init__(self, parent):
self.barx = self.bary = None
self.barx_enabled = self.bary_enabled = 1
self.activated = 1
ControlsWindow.__init__(self, parent)
def scrollbars(self, wantx=1, wanty=1):
SetPort(self.wid)
self.barx = self.bary = None
self.barx_enabled = self.bary_enabled = 1
x0, y0, x1, y1 = self.wid.GetWindowPort().GetPortBounds()
vx, vy = self.getscrollbarvalues()
if vx == None: self.barx_enabled, vx = 0, 0
if vy == None: self.bary_enabled, vy = 0, 0
if wantx:
rect = x0-1, y1-(SCROLLBARWIDTH-1), x1-(SCROLLBARWIDTH-2), y1+1
self.barx = NewControl(self.wid, rect, "", 1, vx, 0, 32767, 16, 0)
if not self.barx_enabled: self.barx.HiliteControl(255)
## self.wid.InvalWindowRect(rect)
if wanty:
rect = x1-(SCROLLBARWIDTH-1), y0-1, x1+1, y1-(SCROLLBARWIDTH-2)
self.bary = NewControl(self.wid, rect, "", 1, vy, 0, 32767, 16, 0)
if not self.bary_enabled: self.bary.HiliteControl(255)
## self.wid.InvalWindowRect(rect)
def do_postclose(self):
self.barx = self.bary = None
ControlsWindow.do_postclose(self)
def do_activate(self, onoff, event):
self.activated = onoff
if onoff:
if self.barx and self.barx_enabled:
self.barx.ShowControl() # jvr
if self.bary and self.bary_enabled:
self.bary.ShowControl() # jvr
else:
if self.barx:
self.barx.HideControl() # jvr; An inactive window should have *hidden*
# scrollbars, not just dimmed (no matter what
# BBEdit does... look at the Finder)
if self.bary:
self.bary.HideControl() # jvr
self.wid.DrawGrowIcon() # jvr
def do_postresize(self, width, height, window):
l, t, r, b = self.wid.GetWindowPort().GetPortBounds()
self.SetPort()
if self.barx:
self.barx.HideControl() # jvr
self.barx.MoveControl(l-1, b-(SCROLLBARWIDTH-1))
self.barx.SizeControl((r-l)-(SCROLLBARWIDTH-3), SCROLLBARWIDTH) # jvr
if self.bary:
self.bary.HideControl() # jvr
self.bary.MoveControl(r-(SCROLLBARWIDTH-1), t-1)
self.bary.SizeControl(SCROLLBARWIDTH, (b-t)-(SCROLLBARWIDTH-3)) # jvr
if self.barx:
self.barx.ShowControl() # jvr
self.wid.ValidWindowRect((l, b - SCROLLBARWIDTH + 1, r - SCROLLBARWIDTH + 2, b)) # jvr
if self.bary:
self.bary.ShowControl() # jvr
self.wid.ValidWindowRect((r - SCROLLBARWIDTH + 1, t, r, b - SCROLLBARWIDTH + 2)) # jvr
self.wid.InvalWindowRect((r - SCROLLBARWIDTH + 1, b - SCROLLBARWIDTH + 1, r, b)) # jvr, growicon
def do_rawcontrolhit(self, window, control, pcode, local, event):
if control == self.barx:
which = 'x'
elif control == self.bary:
which = 'y'
else:
return 0
if pcode in (inUpButton, inDownButton, inPageUp, inPageDown):
# We do the work for the buttons and grey area in the tracker
dummy = control.TrackControl(local, self.do_controltrack)
else:
# but the thumb is handled here
pcode = control.TrackControl(local)
if pcode == inThumb:
value = control.GetControlValue()
print 'setbars', which, value #DBG
self.scrollbar_callback(which, 'set', value)
self.updatescrollbars()
else:
print 'funny part', pcode #DBG
return 1
def do_controltrack(self, control, pcode):
if control == self.barx:
which = 'x'
elif control == self.bary:
which = 'y'
else:
return
if pcode == inUpButton:
what = '-'
elif pcode == inDownButton:
what = '+'
elif pcode == inPageUp:
what = '--'
elif pcode == inPageDown:
what = '++'
else:
return
self.scrollbar_callback(which, what, None)
def __init__(self, parent):
self.barx = self.bary = None
self.barx_enabled = self.bary_enabled = 1
self.activated = 1
ControlsWindow.__init__(self, parent)
def scrollbars(self, wantx=1, wanty=1):
SetPort(self.wid)
self.barx = self.bary = None
self.barx_enabled = self.bary_enabled = 1
x0, y0, x1, y1 = self.wid.GetWindowPort().GetPortBounds()
vx, vy = self.getscrollbarvalues()
if vx == None: self.barx_enabled, vx = 0, 0
if vy == None: self.bary_enabled, vy = 0, 0
if wantx:
rect = x0-1, y1-(SCROLLBARWIDTH-1), x1-(SCROLLBARWIDTH-2), y1+1
self.barx = NewControl(self.wid, rect, "", 1, vx, 0, 32767, 16, 0)
if not self.barx_enabled: self.barx.HiliteControl(255)
## self.wid.InvalWindowRect(rect)
if wanty:
rect = x1-(SCROLLBARWIDTH-1), y0-1, x1+1, y1-(SCROLLBARWIDTH-2)
self.bary = NewControl(self.wid, rect, "", 1, vy, 0, 32767, 16, 0)
if not self.bary_enabled: self.bary.HiliteControl(255)
## self.wid.InvalWindowRect(rect)
def do_postclose(self):
self.barx = self.bary = None
ControlsWindow.do_postclose(self)
def do_activate(self, onoff, event):
self.activated = onoff
if onoff:
if self.barx and self.barx_enabled:
self.barx.ShowControl() # jvr
if self.bary and self.bary_enabled:
self.bary.ShowControl() # jvr
else:
if self.barx:
self.barx.HideControl() # jvr; An inactive window should have *hidden*
# scrollbars, not just dimmed (no matter what
# BBEdit does... look at the Finder)
if self.bary:
self.bary.HideControl() # jvr
self.wid.DrawGrowIcon() # jvr
def do_postresize(self, width, height, window):
l, t, r, b = self.wid.GetWindowPort().GetPortBounds()
self.SetPort()
if self.barx:
self.barx.HideControl() # jvr
self.barx.MoveControl(l-1, b-(SCROLLBARWIDTH-1))
self.barx.SizeControl((r-l)-(SCROLLBARWIDTH-3), SCROLLBARWIDTH) # jvr
if self.bary:
self.bary.HideControl() # jvr
self.bary.MoveControl(r-(SCROLLBARWIDTH-1), t-1)
self.bary.SizeControl(SCROLLBARWIDTH, (b-t)-(SCROLLBARWIDTH-3)) # jvr
if self.barx:
self.barx.ShowControl() # jvr
self.wid.ValidWindowRect((l, b - SCROLLBARWIDTH + 1, r - SCROLLBARWIDTH + 2, b)) # jvr
if self.bary:
self.bary.ShowControl() # jvr
self.wid.ValidWindowRect((r - SCROLLBARWIDTH + 1, t, r, b - SCROLLBARWIDTH + 2)) # jvr
self.wid.InvalWindowRect((r - SCROLLBARWIDTH + 1, b - SCROLLBARWIDTH + 1, r, b)) # jvr, growicon
def do_rawcontrolhit(self, window, control, pcode, local, event):
if control == self.barx:
which = 'x'
elif control == self.bary:
which = 'y'
else:
return 0
if pcode in (inUpButton, inDownButton, inPageUp, inPageDown):
# We do the work for the buttons and grey area in the tracker
dummy = control.TrackControl(local, self.do_controltrack)
else:
# but the thumb is handled here
pcode = control.TrackControl(local)
if pcode == inThumb:
value = control.GetControlValue()
print 'setbars', which, value #DBG
self.scrollbar_callback(which, 'set', value)
self.updatescrollbars()
def updatescrollbars(self):
SetPort(self.wid)
vx, vy = self.getscrollbarvalues()
if self.barx:
if vx == None:
self.barx.HiliteControl(255)
self.barx_enabled = 0
else:
if not self.barx_enabled:
self.barx_enabled = 1
if self.activated:
self.barx.HiliteControl(0)
self.barx.SetControlValue(vx)
if self.bary:
if vy == None:
self.bary.HiliteControl(255)
self.bary_enabled = 0
else:
if not self.bary_enabled:
self.bary_enabled = 1
if self.activated:
self.bary.HiliteControl(0)
self.bary.SetControlValue(vy)
# Auxiliary function: convert standard text/image/etc coordinate
# to something palatable as getscrollbarvalues() return
def scalebarvalue(self, absmin, absmax, curmin, curmax):
if curmin <= absmin and curmax >= absmax:
return None
if curmin <= absmin:
return 0
if curmax >= absmax:
return 32767
perc = float(curmin-absmin)/float(absmax-absmin)
return int(perc*32767)
# To be overridden:
def getscrollbarvalues(self):
return 0, 0
def scrollbar_callback(self, which, what, value):
print 'scroll', which, what, value
else:
print 'funny part', pcode #DBG
return 1
def do_controltrack(self, control, pcode):
if control == self.barx:
which = 'x'
elif control == self.bary:
which = 'y'
else:
return
if pcode == inUpButton:
what = '-'
elif pcode == inDownButton:
what = '+'
elif pcode == inPageUp:
what = '--'
elif pcode == inPageDown:
what = '++'
else:
return
self.scrollbar_callback(which, what, None)
self.updatescrollbars()
def updatescrollbars(self):
SetPort(self.wid)
vx, vy = self.getscrollbarvalues()
if self.barx:
if vx == None:
self.barx.HiliteControl(255)
self.barx_enabled = 0
else:
if not self.barx_enabled:
self.barx_enabled = 1
if self.activated:
self.barx.HiliteControl(0)
self.barx.SetControlValue(vx)
if self.bary:
if vy == None:
self.bary.HiliteControl(255)
self.bary_enabled = 0
else:
if not self.bary_enabled:
self.bary_enabled = 1
if self.activated:
self.bary.HiliteControl(0)
self.bary.SetControlValue(vy)
# Auxiliary function: convert standard text/image/etc coordinate
# to something palatable as getscrollbarvalues() return
def scalebarvalue(self, absmin, absmax, curmin, curmax):
if curmin <= absmin and curmax >= absmax:
return None
if curmin <= absmin:
return 0
if curmax >= absmax:
return 32767
perc = float(curmin-absmin)/float(absmax-absmin)
return int(perc*32767)
# To be overridden:
def getscrollbarvalues(self):
return 0, 0
def scrollbar_callback(self, which, what, value):
print 'scroll', which, what, value
class DialogWindow(Window):
"""A modeless dialog window"""
"""A modeless dialog window"""
def open(self, resid):
self.dlg = GetNewDialog(resid, -1)
self.wid = self.dlg.GetDialogWindow()
self.do_postopen()
def open(self, resid):
self.dlg = GetNewDialog(resid, -1)
self.wid = self.dlg.GetDialogWindow()
self.do_postopen()
def close(self):
self.do_postclose()
def close(self):
self.do_postclose()
def do_postclose(self):
self.dlg = None
Window.do_postclose(self)
def do_postclose(self):
self.dlg = None
Window.do_postclose(self)
def do_itemhit(self, item, event):
print 'Dialog %s, item %d hit'%(self.dlg, item)
def do_itemhit(self, item, event):
print 'Dialog %s, item %d hit'%(self.dlg, item)
def do_rawupdate(self, window, event):
pass
def do_rawupdate(self, window, event):
pass
def ostypecode(x):
"Convert a long int to the 4-character code it really is"
s = ''
for i in range(4):
x, c = divmod(x, 256)
s = chr(c) + s
return s
"Convert a long int to the 4-character code it really is"
s = ''
for i in range(4):
x, c = divmod(x, 256)
s = chr(c) + s
return s
class TestApp(Application):
"This class is used by the test() function"
def makeusermenus(self):
self.filemenu = m = Menu(self.menubar, "File")
self.saveitem = MenuItem(m, "Save", "S", self.save)
Separator(m)
self.optionsmenu = mm = SubMenu(m, "Options")
self.opt1 = CheckItem(mm, "Arguments", "A")
self.opt2 = CheckItem(mm, "Being hit on the head lessons", (kMenuOptionModifier, "A"))
self.opt3 = CheckItem(mm, "Complaints", (kMenuOptionModifier|kMenuNoCommandModifier, "A"))
Separator(m)
self.itemeh = MenuItem(m, "Enable Help", None, self.enablehelp)
self.itemdbg = MenuItem(m, "Debug", None, self.debug)
Separator(m)
self.quititem = MenuItem(m, "Quit", "Q", self.quit)
def save(self, *args):
print "Save"
def quit(self, *args):
raise self
"This class is used by the test() function"
def makeusermenus(self):
self.filemenu = m = Menu(self.menubar, "File")
self.saveitem = MenuItem(m, "Save", "S", self.save)
Separator(m)
self.optionsmenu = mm = SubMenu(m, "Options")
self.opt1 = CheckItem(mm, "Arguments", "A")
self.opt2 = CheckItem(mm, "Being hit on the head lessons", (kMenuOptionModifier, "A"))
self.opt3 = CheckItem(mm, "Complaints", (kMenuOptionModifier|kMenuNoCommandModifier, "A"))
Separator(m)
self.itemeh = MenuItem(m, "Enable Help", None, self.enablehelp)
self.itemdbg = MenuItem(m, "Debug", None, self.debug)
Separator(m)
self.quititem = MenuItem(m, "Quit", "Q", self.quit)
def save(self, *args):
print "Save"
def quit(self, *args):
raise self
def enablehelp(self, *args):
hm = self.gethelpmenu()
self.nohelpitem = MenuItem(hm, "There isn't any", None, self.nohelp)
def enablehelp(self, *args):
hm = self.gethelpmenu()
self.nohelpitem = MenuItem(hm, "There isn't any", None, self.nohelp)
def nohelp(self, *args):
print "I told you there isn't any!"
def nohelp(self, *args):
print "I told you there isn't any!"
def debug(self, *args):
import pdb
pdb.set_trace()
def debug(self, *args):
import pdb
pdb.set_trace()
def test():
"Test program"
app = TestApp()
app.mainloop()
"Test program"
app = TestApp()
app.mainloop()
if __name__ == '__main__':
test()
test()
Lib/plat-mac/MiniAEFrame.py
View file @ 35b50e26
"""MiniAEFrame - A minimal AppleEvent Application framework.
There are two classes:
AEServer -- a mixin class offering nice AE handling.
MiniApplication -- a very minimal alternative to FrameWork.py,
only suitable for the simplest of AppleEvent servers.
AEServer -- a mixin class offering nice AE handling.
MiniApplication -- a very minimal alternative to FrameWork.py,
only suitable for the simplest of AppleEvent servers.
"""
import sys
......@@ -21,179 +21,179 @@ from Carbon import Qd
import aetools
import EasyDialogs
kHighLevelEvent = 23 # Not defined anywhere for Python yet?
kHighLevelEvent = 23 # Not defined anywhere for Python yet?
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: %s %s" % \
(`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
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 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: %s %s" % \
(`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
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__
class AEServer:
def __init__(self):
self.ae_handlers = {}
def installaehandler(self, classe, type, callback):
AE.AEInstallEventHandler(classe, type, self.callback_wrapper)
self.ae_handlers[(classe, type)] = callback
def close(self):
for classe, type in self.ae_handlers.keys():
AE.AERemoveEventHandler(classe, type)
def callback_wrapper(self, _request, _reply):
_parameters, _attributes = aetools.unpackevent(_request)
_class = _attributes['evcl'].type
_type = _attributes['evid'].type
if self.ae_handlers.has_key((_class, _type)):
_function = self.ae_handlers[(_class, _type)]
elif self.ae_handlers.has_key((_class, '****')):
_function = self.ae_handlers[(_class, '****')]
elif self.ae_handlers.has_key(('****', '****')):
_function = self.ae_handlers[('****', '****')]
else:
raise 'Cannot happen: AE callback without handler', (_class, _type)
# XXXX Do key-to-name mapping here
_parameters['_attributes'] = _attributes
_parameters['_class'] = _class
_parameters['_type'] = _type
if _parameters.has_key('----'):
_object = _parameters['----']
del _parameters['----']
# The try/except that used to be here can mask programmer errors.
# Let the program crash, the programmer can always add a **args
# to the formal parameter list.
rv = _function(_object, **_parameters)
else:
#Same try/except comment as above
rv = _function(**_parameters)
if rv == None:
aetools.packevent(_reply, {})
else:
aetools.packevent(_reply, {'----':rv})
def __init__(self):
self.ae_handlers = {}
def installaehandler(self, classe, type, callback):
AE.AEInstallEventHandler(classe, type, self.callback_wrapper)
self.ae_handlers[(classe, type)] = callback
def close(self):
for classe, type in self.ae_handlers.keys():
AE.AERemoveEventHandler(classe, type)
def callback_wrapper(self, _request, _reply):
_parameters, _attributes = aetools.unpackevent(_request)
_class = _attributes['evcl'].type
_type = _attributes['evid'].type
if self.ae_handlers.has_key((_class, _type)):
_function = self.ae_handlers[(_class, _type)]
elif self.ae_handlers.has_key((_class, '****')):
_function = self.ae_handlers[(_class, '****')]
elif self.ae_handlers.has_key(('****', '****')):
_function = self.ae_handlers[('****', '****')]
else:
raise 'Cannot happen: AE callback without handler', (_class, _type)
# XXXX Do key-to-name mapping here
_parameters['_attributes'] = _attributes
_parameters['_class'] = _class
_parameters['_type'] = _type
if _parameters.has_key('----'):
_object = _parameters['----']
del _parameters['----']
# The try/except that used to be here can mask programmer errors.
# Let the program crash, the programmer can always add a **args
# to the formal parameter list.
rv = _function(_object, **_parameters)
else:
#Same try/except comment as above
rv = _function(**_parameters)
if rv == None:
aetools.packevent(_reply, {})
else:
aetools.packevent(_reply, {'----':rv})
def code(x):
"Convert a long int to the 4-character code it really is"
s = ''
for i in range(4):
x, c = divmod(x, 256)
s = chr(c) + s
return s
"Convert a long int to the 4-character code it really is"
s = ''
for i in range(4):
x, c = divmod(x, 256)
s = chr(c) + s
return s
class _Test(AEServer, MiniApplication):
"""Mini test application, handles required events"""
"""Mini test application, handles required events"""
def __init__(self):
MiniApplication.__init__(self)
AEServer.__init__(self)
self.installaehandler('aevt', 'oapp', self.open_app)
self.installaehandler('aevt', 'quit', self.quit)
self.installaehandler('****', '****', self.other)
self.mainloop()
def __init__(self):
MiniApplication.__init__(self)
AEServer.__init__(self)
self.installaehandler('aevt', 'oapp', self.open_app)
self.installaehandler('aevt', 'quit', self.quit)
self.installaehandler('****', '****', self.other)
self.mainloop()
def quit(self, **args):
self._quit()
def quit(self, **args):
self._quit()
def open_app(self, **args):
pass
def open_app(self, **args):
pass
def other(self, _object=None, _class=None, _type=None, **args):
print 'AppleEvent', (_class, _type), 'for', _object, 'Other args:', args
def other(self, _object=None, _class=None, _type=None, **args):
print 'AppleEvent', (_class, _type), 'for', _object, 'Other args:', args
if __name__ == '__main__':
_Test()
_Test()
Lib/plat-mac/argvemulator.py
View file @ 35b50e26
......@@ -12,103 +12,103 @@ import aetools
class ArgvCollector:
"""A minimal FrameWork.Application-like class"""
def __init__(self):
self.quitting = 0
self.ae_handlers = {}
# Remove the funny -psn_xxx_xxx argument
if len(sys.argv) > 1 and sys.argv[1][:4] == '-psn':
del sys.argv[1]
self.installaehandler('aevt', 'oapp', self.open_app)
self.installaehandler('aevt', 'odoc', self.open_file)
def installaehandler(self, classe, type, callback):
AE.AEInstallEventHandler(classe, type, self.callback_wrapper)
self.ae_handlers[(classe, type)] = callback
def close(self):
for classe, type in self.ae_handlers.keys():
AE.AERemoveEventHandler(classe, type)
def mainloop(self, mask = highLevelEventMask, timeout = 1*60):
stoptime = Evt.TickCount() + timeout
while not self.quitting and Evt.TickCount() < stoptime:
self.dooneevent(mask, timeout)
self.close()
def _quit(self):
self.quitting = 1
def dooneevent(self, mask = highLevelEventMask, timeout = 1*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:
try:
AE.AEProcessAppleEvent(event)
except AE.Error, err:
msg = "High Level Event: %s %s" % \
(`hex(message)`, `hex(h | (v<<16))`)
print 'AE error: ', err
print 'in', msg
traceback.print_exc()
return
else:
print "Unhandled event:", event
def callback_wrapper(self, _request, _reply):
_parameters, _attributes = aetools.unpackevent(_request)
_class = _attributes['evcl'].type
_type = _attributes['evid'].type
if self.ae_handlers.has_key((_class, _type)):
_function = self.ae_handlers[(_class, _type)]
elif self.ae_handlers.has_key((_class, '****')):
_function = self.ae_handlers[(_class, '****')]
elif self.ae_handlers.has_key(('****', '****')):
_function = self.ae_handlers[('****', '****')]
else:
raise 'Cannot happen: AE callback without handler', (_class, _type)
# XXXX Do key-to-name mapping here
_parameters['_attributes'] = _attributes
_parameters['_class'] = _class
_parameters['_type'] = _type
if _parameters.has_key('----'):
_object = _parameters['----']
del _parameters['----']
# The try/except that used to be here can mask programmer errors.
# Let the program crash, the programmer can always add a **args
# to the formal parameter list.
rv = _function(_object, **_parameters)
else:
#Same try/except comment as above
rv = _function(**_parameters)
if rv == None:
aetools.packevent(_reply, {})
else:
aetools.packevent(_reply, {'----':rv})
def open_app(self, **args):
self._quit()
def open_file(self, _object=None, **args):
for alias in _object:
fsr = alias.FSResolveAlias(None)[0]
pathname = fsr.as_pathname()
sys.argv.append(pathname)
self._quit()
def other(self, _object=None, _class=None, _type=None, **args):
print 'Ignore AppleEvent', (_class, _type), 'for', _object, 'Other args:', args
"""A minimal FrameWork.Application-like class"""
def __init__(self):
self.quitting = 0
self.ae_handlers = {}
# Remove the funny -psn_xxx_xxx argument
if len(sys.argv) > 1 and sys.argv[1][:4] == '-psn':
del sys.argv[1]
self.installaehandler('aevt', 'oapp', self.open_app)
self.installaehandler('aevt', 'odoc', self.open_file)
def installaehandler(self, classe, type, callback):
AE.AEInstallEventHandler(classe, type, self.callback_wrapper)
self.ae_handlers[(classe, type)] = callback
def close(self):
for classe, type in self.ae_handlers.keys():
AE.AERemoveEventHandler(classe, type)
def mainloop(self, mask = highLevelEventMask, timeout = 1*60):
stoptime = Evt.TickCount() + timeout
while not self.quitting and Evt.TickCount() < stoptime:
self.dooneevent(mask, timeout)
self.close()
def _quit(self):
self.quitting = 1
def dooneevent(self, mask = highLevelEventMask, timeout = 1*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:
try:
AE.AEProcessAppleEvent(event)
except AE.Error, err:
msg = "High Level Event: %s %s" % \
(`hex(message)`, `hex(h | (v<<16))`)
print 'AE error: ', err
print 'in', msg
traceback.print_exc()
return
else:
print "Unhandled event:", event
def callback_wrapper(self, _request, _reply):
_parameters, _attributes = aetools.unpackevent(_request)
_class = _attributes['evcl'].type
_type = _attributes['evid'].type
if self.ae_handlers.has_key((_class, _type)):
_function = self.ae_handlers[(_class, _type)]
elif self.ae_handlers.has_key((_class, '****')):
_function = self.ae_handlers[(_class, '****')]
elif self.ae_handlers.has_key(('****', '****')):
_function = self.ae_handlers[('****', '****')]
else:
raise 'Cannot happen: AE callback without handler', (_class, _type)
# XXXX Do key-to-name mapping here
_parameters['_attributes'] = _attributes
_parameters['_class'] = _class
_parameters['_type'] = _type
if _parameters.has_key('----'):
_object = _parameters['----']
del _parameters['----']
# The try/except that used to be here can mask programmer errors.
# Let the program crash, the programmer can always add a **args
# to the formal parameter list.
rv = _function(_object, **_parameters)
else:
#Same try/except comment as above
rv = _function(**_parameters)
if rv == None:
aetools.packevent(_reply, {})
else:
aetools.packevent(_reply, {'----':rv})
def open_app(self, **args):
self._quit()
def open_file(self, _object=None, **args):
for alias in _object:
fsr = alias.FSResolveAlias(None)[0]
pathname = fsr.as_pathname()
sys.argv.append(pathname)
self._quit()
def other(self, _object=None, _class=None, _type=None, **args):
print 'Ignore AppleEvent', (_class, _type), 'for', _object, 'Other args:', args
if __name__ == '__main__':
ArgvCollector().mainloop()
print "sys.argv=", sys.argv
ArgvCollector().mainloop()
print "sys.argv=", sys.argv
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