def tempclip(self, tempclip):
if not hasattr(self, "saveclip"):
self.saveclip = []
saveclip = Qd.NewRgn()
Qd.GetClip(saveclip)
self.saveclip.append(saveclip)
Qd.SetClip(tempclip)
def listDefHighlight(self, selected, cellRect, theCell, dataOffset,
dataLen, theList):
savedPort = Qd.GetPort()
Qd.SetPort(theList.GetListPort())
savedClip = Qd.NewRgn()
Qd.GetClip(savedClip)
Qd.ClipRect(cellRect)
savedPenState = Qd.GetPenState()
Qd.PenNormal()
Qd.PenMode(hilitetransfermode)
Qd.PaintRect(cellRect)
#restore graphics environment
Qd.SetPort(savedPort)
Qd.SetClip(savedClip)
Qd.DisposeRgn(savedClip)
Qd.SetPenState(savedPenState)
def do_update(self):
if self.must_clear:
self._clear_html()
visregion = self.wid.GetWindowPort().visRgn
myregion = Qd.NewRgn()
Qd.RectRgn(myregion, self.rect) # or is it self.ted.WEGetViewRect() ?
Qd.SectRgn(myregion, visregion, myregion)
# Waste doesn't honour the clipping region, do it ourselves
clipregion = Qd.NewRgn()
Qd.GetClip(clipregion)
Qd.SectRgn(myregion, clipregion, myregion)
if Qd.EmptyRgn(myregion):
return
Qd.RGBBackColor(self.bg_color)
Qd.RGBForeColor((0, 0xffff, 0)) # DBG
Qd.EraseRgn(visregion)
self.ted.WEUpdate(myregion)
def listDefDraw(self, selected, cellRect, theCell, dataOffset, dataLen,
theList):
savedPort = Qd.GetPort()
Qd.SetPort(theList.GetListPort())
savedClip = Qd.NewRgn()
Qd.GetClip(savedClip)
Qd.ClipRect(cellRect)
savedPenState = Qd.GetPenState()
Qd.PenNormal()
Qd.EraseRect(cellRect)
#draw the cell if it contains data
ascent, descent, leading, size, hm = Fm.FontMetrics()
linefeed = ascent + descent + leading
if dataLen:
left, top, right, bottom = cellRect
data = theList.LGetCell(dataLen, theCell)
lines = data.split("\r")
line1 = lines[0]
if len(lines) > 1:
line2 = lines[1]
else:
line2 = ""
Qd.MoveTo(int(left + 4), int(top + ascent))
Qd.DrawText(line1, 0, len(line1))
if line2:
Qd.MoveTo(int(left + 4), int(top + ascent + linefeed))
Qd.DrawText(line2, 0, len(line2))
Qd.PenPat("\x11\x11\x11\x11\x11\x11\x11\x11")
bottom = top + theList.cellSize[1]
Qd.MoveTo(left, bottom - 1)
Qd.LineTo(right, bottom - 1)
if selected:
self.listDefHighlight(selected, cellRect, theCell, dataOffset,
dataLen, theList)
#restore graphics environment
Qd.SetPort(savedPort)
Qd.SetClip(savedClip)
Qd.DisposeRgn(savedClip)
Qd.SetPenState(savedPenState)
def render(self):
#
# On the mac, we can only render after a full setup.
# Hence, we schedule a redraw only
#
window = self._window
self._rendered = 1
self.starttime = time.time()
# XXXX buttons?
oldenv = window._mac_setwin()
if window._transparent == -1:
window._parent._clipchanged()
#
# Optimize rendering. There are two cases in which we want to draw immedeately:
# - If we are the topmost window and no update event is pending for us (so things
# look a bit more snappy)
# - If we are a clone and our parent is already rendered we render now, and only
# the bits that are needed.
#
clonestart = self._clonestart
if self._cloneof and self._cloneof == window._active_displist and \
self._cloneof._really_rendered:
render_now = 1
else:
render_now = self._can_render_now()
if render_now:
clip = window._mac_getclip()
saveclip = Qd.NewRgn()
Qd.GetClip(saveclip)
Qd.SetClip(clip)
self._render(clonestart)
Qd.SetClip(saveclip)
Qd.DisposeRgn(saveclip)
else:
window._mac_invalwin()
window._mac_unsetwin(oldenv)
window._active_displist = self
if self._buttons:
window._buttonschanged()
self._startbuttontimers()
def myDrawCell(self, onlyHilite, selected, cellRect, theCell,
dataOffset, dataLen, theList):
savedPort = Qd.GetPort()
Qd.SetPort(theList.GetListPort())
savedClip = Qd.NewRgn()
Qd.GetClip(savedClip)
Qd.ClipRect(cellRect)
savedPenState = Qd.GetPenState()
Qd.PenNormal()
l, t, r, b = cellRect
if not onlyHilite:
Qd.EraseRect(cellRect)
ascent, descent, leading, size, hm = Fm.FontMetrics()
linefeed = ascent + descent + leading
if dataLen >= 6:
data = theList.LGetCell(dataLen, theCell)
iconId, indent, tab = struct.unpack("hhh", data[:6])
try:
key, value = data[6:].split("\t", 1)
except ValueError:
# bogus data, at least don't crash.
indent = 0
tab = 0
iconId = 0
key = ""
value = data[6:]
if iconId:
try:
theIcon = Icn.GetCIcon(iconId)
except Icn.Error:
pass
else:
rect = (0, 0, 16, 16)
rect = Qd.OffsetRect(rect, l, t)
rect = Qd.OffsetRect(rect, 0, (theList.cellSize[1] - (rect[3] - rect[1])) / 2)
Icn.PlotCIcon(rect, theIcon)
if len(key) >= 0:
cl, ct, cr, cb = cellRect
vl, vt, vr, vb = self._viewbounds
cl = vl + PICTWIDTH + indent
cr = vl + tab
if cr > vr:
cr = vr
if cl < cr:
drawTextCell(key, (cl, ct, cr, cb), ascent, theList)
cl = vl + tab
cr = vr
if cl < cr:
drawTextCell(value, (cl, ct, cr, cb), ascent, theList)
#elif dataLen != 0:
# drawTextCell("???", 3, cellRect, ascent, theList)
else:
return # we have bogus data
# draw nice dotted line
l, t, r, b = cellRect
l = self._viewbounds[0] + tab
r = l + 1;
if not (theList.cellSize[1] & 0x01) or (t & 0x01):
myPat = "\xff\x00\xff\x00\xff\x00\xff\x00"
else:
myPat = "\x00\xff\x00\xff\x00\xff\x00\xff"
Qd.PenPat(myPat)
Qd.PenMode(QuickDraw.srcCopy)
Qd.PaintRect((l, t, r, b))
Qd.PenNormal()
if selected or onlyHilite:
l, t, r, b = cellRect
l = self._viewbounds[0] + PICTWIDTH
r = self._viewbounds[2]
Qd.PenMode(hilitetransfermode)
Qd.PaintRect((l, t, r, b))
# restore graphics environment
Qd.SetPort(savedPort)
Qd.SetClip(savedClip)
Qd.DisposeRgn(savedClip)
Qd.SetPenState(savedPenState)