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Updated Message, question, YNC and progress dialogs for Appearance. Password

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remains to be done, and maybe we should convert everything to movablemodal too
and make things like question look nicer.
This commit is contained in:
Jack Jansen 1999-12-12 22:57:51 +00:00
parent 2d76c25f59
commit cc38688889
2 changed files with 33 additions and 47 deletions
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80
Mac/Lib/EasyDialogs.py
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@ -10,7 +10,7 @@ bar.inc( *amount ) -- increment value by amount (default=1)
bar.label( *newlabel ) -- get or set text label.
More documentation in each function.
This module uses DLOG resources 256, 257 and 258.
This module uses DLOG resources 260 and on.
Based upon STDWIN dialogs with the same names and functions.
"""
@ -35,7 +35,7 @@ def lf2cr(text):
text = text[:253] + '\311'
return text
def Message(msg, id=256, ok=None):
def Message(msg, id=260, ok=None):
"""Display a MESSAGE string.
Return when the user clicks the OK button or presses Return.
@ -47,11 +47,11 @@ def Message(msg, id=256, ok=None):
if not d:
print "Can't get DLOG resource with id =", id
return
tp, h, rect = d.GetDialogItem(2)
h = d.GetDialogItemAsControl(2)
SetDialogItemText(h, lf2cr(msg))
if ok != None:
tp, h, rect = d.GetDialogItem(1)
h.as_Control().SetControlTitle(ok)
h = d.GetDialogItemAsControl(1)
h.SetControlTitle(ok)
d.SetDialogDefaultItem(1)
while 1:
n = ModalDialog(None)
@ -59,7 +59,7 @@ def Message(msg, id=256, ok=None):
return
def AskString(prompt, default = "", id=257, ok=None, cancel=None):
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
@ -76,28 +76,28 @@ def AskString(prompt, default = "", id=257, ok=None, cancel=None):
if not d:
print "Can't get DLOG resource with id =", id
return
tp, h, rect = d.GetDialogItem(3)
h = d.GetDialogItemAsControl(3)
SetDialogItemText(h, lf2cr(prompt))
tp, h, rect = d.GetDialogItem(4)
h = d.GetDialogItemAsControl(4)
SetDialogItemText(h, lf2cr(default))
d.SelectDialogItemText(4, 0, 999)
# d.SetDialogItem(4, 0, 255)
if ok != None:
tp, h, rect = d.GetDialogItem(1)
h.as_Control().SetControlTitle(ok)
h = d.GetDialogItemAsControl(1)
h.SetControlTitle(ok)
if cancel != None:
tp, h, rect = d.GetDialogItem(2)
h.as_Control().SetControlTitle(cancel)
h = d.GetDialogItemAsControl(2)
h.SetControlTitle(cancel)
d.SetDialogDefaultItem(1)
d.SetDialogCancelItem(2)
while 1:
n = ModalDialog(None)
if n == 1:
tp, h, rect = d.GetDialogItem(4)
h = d.GetDialogItemAsControl(4)
return cr2lf(GetDialogItemText(h))
if n == 2: return None
def AskPassword(prompt, default='', id=257):
def AskPassword(prompt, default='', id=264):
"""Display a PROMPT string and a text entry field with a DEFAULT string.
The string is displayed as bullets only.
@ -114,9 +114,9 @@ def AskPassword(prompt, default='', id=257):
if not d:
print "Can't get DLOG resource with id =", id
return
tp, h, rect = d.GetDialogItem(3) # STATIC TEXT ITEM <= prompt
h = d.GetDialogItemAsControl(3) # STATIC TEXT ITEM <= prompt
SetDialogItemText(h, lf2cr(prompt))
tp, h, rect = d.GetDialogItem(4) # EDIT TEXT ITEM
h = d.GetDialogItemAsControl(4) # EDIT TEXT ITEM
bullets = '\245'*len(default)
SetDialogItemText(h, bullets )
d.SelectDialogItemText(4, 999, 999)
@ -167,7 +167,7 @@ def AskPassword(prompt, default='', id=257):
apply(MacOS.SchedParams, oldschedparams)
return string
def AskYesNoCancel(question, default = 0, yes=None, no=None, cancel=None, id=258):
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.
@ -190,20 +190,20 @@ def AskYesNoCancel(question, default = 0, yes=None, no=None, cancel=None, id=258
# 3 = No
# 4 = Cancel
# The question string is item 5
tp, h, rect = d.GetDialogItem(5)
h = d.GetDialogItemAsControl(5)
SetDialogItemText(h, lf2cr(question))
if yes != None:
tp, h, rect = d.GetDialogItem(2)
h.as_Control().SetControlTitle(yes)
h = d.GetDialogItemAsControl(2)
h.SetControlTitle(yes)
if no != None:
tp, h, rect = d.GetDialogItem(3)
h.as_Control().SetControlTitle(no)
h = d.GetDialogItemAsControl(3)
h.SetControlTitle(no)
if cancel != None:
if cancel == '':
d.HideDialogItem(4)
else:
tp, h, rect = d.GetDialogItem(4)
h.as_Control().SetControlTitle(cancel)
h = d.GetDialogItemAsControl(4)
h.SetControlTitle(cancel)
d.SetDialogCancelItem(4)
if default == 1:
d.SetDialogDefaultItem(2)
@ -227,13 +227,14 @@ screenbounds = screenbounds[0]+4, screenbounds[1]+4, \
class ProgressBar:
def __init__(self, title="Working...", maxval=100, label="", id=259):
def __init__(self, title="Working...", maxval=100, label="", id=263):
self.maxval = maxval
self.curval = -1
self.d = GetNewDialog(id, -1)
self.title(title)
self.label(label)
self._update(0)
self.d.DrawDialog()
def __del__( self ):
self.d.BringToFront()
@ -251,7 +252,7 @@ class ProgressBar:
self.d.BringToFront()
if newstr:
self._label = lf2cr(newstr[0])
tp, text_h, rect = self.d.GetDialogItem(2)
text_h = self.d.GetDialogItemAsControl(2)
SetDialogItemText(text_h, self._label)
def _update(self, value):
@ -260,27 +261,12 @@ class ProgressBar:
# XXXX Quick fix. Should probably display an unknown duration
value = 0
maxval = 1
self.d.BringToFront()
tp, h, bar_rect = self.d.GetDialogItem(3)
Qd.SetPort(self.d)
Qd.FrameRect(bar_rect) # Draw outline
inner_rect = Qd.InsetRect(bar_rect, 1, 1)
l, t, r, b = inner_rect
Qd.ForeColor(QuickDraw.blackColor)
Qd.BackColor(QuickDraw.blackColor)
Qd.PaintRect((l, t, int(l + (r-l)*value/maxval), b)) # Draw bar
Qd.ForeColor(QuickDraw.whiteColor)
Qd.BackColor(QuickDraw.whiteColor)
Qd.PaintRect((int(l + (r-l)*value/maxval), t, r, b)) # Clear rest
# Restore settings
Qd.ForeColor(QuickDraw.blackColor)
Qd.BackColor(QuickDraw.whiteColor)
if maxval > 32767:
value = int(value/(maxval/32767.0))
maxval = 32767
progbar = self.d.GetDialogItemAsControl(3)
progbar.SetControlMaximum(maxval)
progbar.SetControlValue(value)
# Test for cancel button
ready, ev = Evt.WaitNextEvent( Events.mDownMask, 1 )

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Mac/Resources/dialogs.rsrc
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