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jackjansenjackjansen
committed
It now works under Carbon. Under Classic the scrollbars don't show
up, for reasons unknown.
1 parent 861adac commit e160fe1

1 file changed

Lines changed: 15 additions & 104 deletions

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‎Mac/Demo/mlte/mlted.py‎

Lines changed: 15 additions & 104 deletions
Original file line numberDiff line numberDiff line change
@@ -6,6 +6,7 @@
66
from Menu import DrawMenuBar
77
from FrameWork import *
88
import Win
9+
import Ctl
910
import Qd
1011
import Res
1112
import Scrap
@@ -18,141 +19,51 @@
1819
"Typing", "Cut", "Paste", "Clear", "Font Change", "Color Change", "Size Change",
1920
"Style Change", "Align Left", "Align Center", "Align Right", "Drop", "Move"]
2021

21-
class WasteWindow(Window):
22+
class MlteWindow(Window):
2223
def open(self, path, name, data):
2324
self.path = path
2425
self.name = name
2526
r = windowbounds(400, 400)
2627
w = Win.NewWindow(r, name, 1, 0, -1, 1, 0x55555555)
2728
self.wid = w
28-
## vr = 0, 0, r[2]-r[0]-15, r[3]-r[1]-15
29-
## dr = (0, 0, 10240, 0)
30-
## Qd.SetPort(w)
31-
## Qd.TextFont(4)
32-
## Qd.TextSize(9)
33-
## self.ted = waste.WENew(dr, vr, flags)
34-
flags = MacTextEditor.kTXNDrawGrowIconMask|MacTextEditor.kTXNShowWindowMask|MacTextEditor.kTXNWantHScrollBarMask| \
29+
flags = MacTextEditor.kTXNDrawGrowIconMask|MacTextEditor.kTXNWantHScrollBarMask| \
3530
MacTextEditor.kTXNWantVScrollBarMask
3631
self.ted, self.frameid = Mlte.TXNNewObject(None, w, None, flags, MacTextEditor.kTXNTextEditStyleFrameType,
3732
MacTextEditor.kTXNTextFile, MacTextEditor.kTXNMacOSEncoding)
38-
## self.tedtexthandle = Res.Resource(data)
39-
## self.ted.WEUseText(self.tedtexthandle)
4033
self.ted.TXNSetData(MacTextEditor.kTXNTextData, data, 0, 0x7fffffff)
41-
## self.ted.WECalText()
42-
## w.DrawGrowIcon()
43-
## self.scrollbars()
4434
self.changed = 0
4535
self.do_postopen()
4636
self.do_activate(1, None)
4737

4838
def do_idle(self, event):
49-
## (what, message, when, where, modifiers) = event
50-
## Qd.SetPort(self.wid)
5139
self.ted.TXNIdle()
5240
self.ted.TXNAdjustCursor(None)
5341

54-
## def getscrollbarvalues(self):
55-
## dr = self.ted.WEGetDestRect()
56-
## vr = self.ted.WEGetViewRect()
57-
## vx = self.scalebarvalue(dr[0], dr[2], vr[0], vr[2])
58-
## vy = self.scalebarvalue(dr[1], dr[3], vr[1], vr[3])
59-
#### print dr, vr, vx, vy
60-
## return vx, vy
61-
##
62-
## def scrollbar_callback(self, which, what, value):
63-
## if which == 'y':
64-
## if what == 'set':
65-
## height = self.ted.WEGetHeight(0, 0x3fffffff)
66-
## cur = self.getscrollbarvalues()[1]
67-
## delta = (cur-value)*height/32767
68-
## if what == '-':
69-
## topline_off,dummy = self.ted.WEGetOffset((1,1))
70-
## topline_num = self.ted.WEOffsetToLine(topline_off)
71-
## delta = self.ted.WEGetHeight(topline_num, topline_num+1)
72-
## elif what == '--':
73-
## delta = (self.ted.WEGetViewRect()[3]-10)
74-
## if delta <= 0:
75-
## delta = 10 # Random value
76-
## elif what == '+':
77-
## # XXXX Wrong: should be bottom line size
78-
## topline_off,dummy = self.ted.WEGetOffset((1,1))
79-
## topline_num = self.ted.WEOffsetToLine(topline_off)
80-
## delta = -self.ted.WEGetHeight(topline_num, topline_num+1)
81-
## elif what == '++':
82-
## delta = -(self.ted.WEGetViewRect()[3]-10)
83-
## if delta >= 0:
84-
## delta = -10
85-
## self.ted.WEScroll(0, delta)
86-
#### print 'SCROLL Y', delta
87-
## else:
88-
## if what == 'set':
89-
## return # XXXX
90-
## vr = self.ted.WEGetViewRect()
91-
## winwidth = vr[2]-vr[0]
92-
## if what == '-':
93-
## delta = winwidth/10
94-
## elif what == '--':
95-
## delta = winwidth/2
96-
## elif what == '+':
97-
## delta = -winwidth/10
98-
## elif what == '++':
99-
## delta = -winwidth/2
100-
## self.ted.WEScroll(delta, 0)
101-
## # Pin the scroll
102-
## l, t, r, b = self.ted.WEGetDestRect()
103-
## vl, vt, vr, vb = self.ted.WEGetViewRect()
104-
## if t > 0 or l > 0:
105-
## dx = dy = 0
106-
## if t > 0: dy = -t
107-
## if l > 0: dx = -l
108-
#### print 'Extra scroll', dx, dy
109-
## self.ted.WEScroll(dx, dy)
110-
## elif b < vb:
111-
#### print 'Extra downscroll', b-vb
112-
## self.ted.WEScroll(0, b-vb)
11342

11443

11544
def do_activate(self, onoff, evt):
116-
## print "ACTIVATE", onoff
117-
Qd.SetPort(self.wid)
118-
Window.do_activate(self, onoff, evt)
11945
if onoff:
46+
## self.ted.TXNActivate(self.frameid, 0)
12047
self.ted.TXNFocus(1)
12148
self.parent.active = self
122-
self.parent.updatemenubar()
12349
else:
12450
self.ted.TXNFocus(0)
51+
self.parent.active = None
52+
self.parent.updatemenubar()
12553

12654
def do_update(self, wid, event):
127-
Qd.SetPort(self.wid)
128-
## region = wid.GetWindowPort().visRgn
129-
## if Qd.EmptyRgn(region):
130-
## return
131-
## Qd.EraseRgn(region)
132-
self.ted.TXNUpdate()
133-
## self.updatescrollbars()
55+
self.ted.TXNDraw(None)
13456

135-
## def do_postresize(self, width, height, window):
136-
## l, t, r, b = self.ted.WEGetViewRect()
137-
## vr = (l, t, l+width-15, t+height-15)
138-
## self.ted.WESetViewRect(vr)
139-
## self.wid.InvalWindowRect(vr)
140-
## ScrolledWindow.do_postresize(self, width, height, window)
57+
def do_postresize(self, width, height, window):
58+
self.ted.TXNResizeFrame(width, height, self.frameid)
14159

14260
def do_contentclick(self, local, modifiers, evt):
143-
## (what, message, when, where, modifiers) = evt
14461
self.ted.TXNClick(evt)
145-
## self.updatescrollbars()
14662
self.parent.updatemenubar()
147-
63+
14864
def do_char(self, ch, event):
14965
self.ted.TXNKeyDown(event)
150-
## self.ted.WESelView()
151-
## (what, message, when, where, modifiers) = event
152-
## self.ted.WEKey(ord(ch), modifiers)
153-
## self.changed = 1
154-
## self.updatescrollbars()
155-
## self.parent.updatemenubar()
66+
self.parent.updatemenubar()
15667

15768
def close(self):
15869
if self.changed:
@@ -163,7 +74,7 @@ def close(self):
16374
return
16475
if self.parent.active == self:
16576
self.parent.active = None
166-
## self.parent.updatemenubar()
77+
self.ted.TXNDeleteObject()
16778
del self.ted
16879
## del self.tedtexthandle
16980
self.do_postclose()
@@ -172,7 +83,6 @@ def menu_save(self):
17283
if not self.path:
17384
self.menu_save_as()
17485
return # Will call us recursively
175-
print 'Saving to ', self.path
17686
dhandle = self.ted.TXNGetData(0, 0x7fffffff)
17787
data = dhandle.data
17888
fp = open(self.path, 'wb') # NOTE: wb, because data has CR for end-of-line
@@ -279,7 +189,8 @@ def makeusermenus(self):
279189

280190
self.editmenu = m = Menu(self.menubar, "Edit")
281191
self.undoitem = MenuItem(m, "Undo", "Z", self.undo)
282-
self.redoitem = MenuItem(m, "Undo", None, self.redo)
192+
self.redoitem = MenuItem(m, "Redo", None, self.redo)
193+
m.addseparator()
283194
self.cutitem = MenuItem(m, "Cut", "X", self.cut)
284195
self.copyitem = MenuItem(m, "Copy", "C", self.copy)
285196
self.pasteitem = MenuItem(m, "Paste", "V", self.paste)
@@ -373,7 +284,7 @@ def _open(self, askfile):
373284
path = None
374285
name = "Untitled %d"%self.num
375286
data = ''
376-
w = WasteWindow(self)
287+
w = MlteWindow(self)
377288
w.open(path, name, data)
378289
self.num = self.num + 1
379290

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