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882 lines
24 KiB
Python
882 lines
24 KiB
Python
import Qd
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import TE
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import Fm
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import waste
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import WASTEconst
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import Res
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import Evt
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import Events
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import Scrap
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import string
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import Win
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import Wbase
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import Wcontrols
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from SpecialKeys import *
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import PyFontify
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from types import *
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import Fonts
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import TextEdit
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class TextBox(Wbase.Widget):
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def __init__(self, possize, text = "", align = TextEdit.teJustLeft,
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fontsettings = ("Monaco", 0, 9, (0, 0, 0)),
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backcolor = (0xffff, 0xffff, 0xffff)
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):
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Wbase.Widget.__init__(self, possize)
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self.fontsettings = fontsettings
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self.text = text
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self.align = align
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self.backcolor = backcolor # Settings of editor added by Petr 9/7/97
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def draw(self, visRgn = None):
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if self._visible:
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(font, style, size, color) = self.fontsettings
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fontid = GetFNum(font)
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savestate = Qd.GetPenState()
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Qd.TextFont(fontid)
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Qd.TextFace(style)
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Qd.TextSize(size)
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Qd.RGBForeColor(color)
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Qd.RGBBackColor(self.backcolor) # Added by Petr 9/7/97
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TE.TETextBox(self.text, self._bounds, self.align)
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Qd.RGBBackColor((0xffff, 0xffff, 0xffff)) # Reset color Added by Petr 9/7/97
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Qd.SetPenState(savestate)
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def get(self):
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return self.text
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def set(self, text):
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self.text = text
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if self._parentwindow and self._parentwindow.wid:
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self.SetPort()
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self.draw()
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class ScrollWidget:
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# to be overridden
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def getscrollbarvalues(self):
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return None, None
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# internal method
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def updatescrollbars(self):
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vx, vy = self.getscrollbarvalues()
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if self._parent._barx:
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if vx <> None:
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self._parent._barx.enable(1)
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self._parent._barx.set(vx)
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else:
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self._parent._barx.enable(0)
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if self._parent._bary:
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if vy <> None:
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self._parent._bary.enable(1)
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self._parent._bary.set(vy)
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else:
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self._parent._bary.enable(0)
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UNDOLABELS = [ # Indexed by WEGetUndoInfo() value
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None, "", "typing", "Cut", "Paste", "Clear", "Drag", "Style"]
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class EditText(Wbase.SelectableWidget, ScrollWidget):
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def __init__(self, possize, text = "",
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callback = None, inset = (3, 3),
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fontsettings = ("Python-Sans", 0, 9, (0, 0, 0)),
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readonly = 0):
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Wbase.SelectableWidget.__init__(self, possize)
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self.temptext = text
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self.ted = None
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self.selection = None
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self._callback = callback
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self.changed = 0
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self.selchanged = 0
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self._selected = 0
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self._enabled = 1
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self.wrap = 1
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self.readonly = readonly
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self.fontsettings = fontsettings
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if type(inset) <> TupleType:
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self.inset = (inset, inset)
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else:
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self.inset = inset
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def open(self):
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if not hasattr(self._parent, "_barx"):
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self._parent._barx = None
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if not hasattr(self._parent, "_bary"):
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self._parent._bary = None
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self._calcbounds()
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self.SetPort()
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viewrect, destrect = self._calctextbounds()
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flags = self._getflags()
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self.ted = waste.WENew(destrect, viewrect, flags)
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self.ted.WEInstallTabHooks()
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self.ted.WESetAlignment(WASTEconst.weFlushLeft)
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self.setfontsettings(self.fontsettings)
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self.ted.WEUseText(Res.Resource(self.temptext))
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self.ted.WECalText()
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if self.selection:
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self.setselection(self.selection[0], self.selection[1])
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self.selection = None
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else:
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self.selview()
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self.temptext = None
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self.updatescrollbars()
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self.bind("pageup", self.scrollpageup)
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self.bind("pagedown", self.scrollpagedown)
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self.bind("top", self.scrolltop)
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self.bind("bottom", self.scrollbottom)
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self.selchanged = 0
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def close(self):
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self._parent._barx = None
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self._parent._bary = None
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self.ted = None
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self.temptext = None
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Wbase.SelectableWidget.close(self)
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def getfontsettings(self):
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import Res
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(font, style, size, color) = self.ted.WEGetRunInfo(0)[4]
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font = GetFName(font)
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return (font, style, size, color)
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def setfontsettings(self, (font, style, size, color)):
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self.SetPort()
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if type(font) <> StringType:
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font = GetFName(font)
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self.fontsettings = (font, style, size, color)
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fontid = GetFNum(font)
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readonly = self.ted.WEFeatureFlag(WASTEconst.weFReadOnly, -1)
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if readonly:
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self.ted.WEFeatureFlag(WASTEconst.weFReadOnly, 0)
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self.ted.WEFeatureFlag(WASTEconst.weFInhibitRecal, 1)
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selstart, selend = self.ted.WEGetSelection()
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self.ted.WESetSelection(0, self.ted.WEGetTextLength())
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self.ted.WESetStyle(WASTEconst.weDoFace, (0, 0, 0, (0, 0, 0)))
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self.ted.WESetStyle(WASTEconst.weDoFace |
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WASTEconst.weDoColor |
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WASTEconst.weDoFont |
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WASTEconst.weDoSize,
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(fontid, style, size, color))
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self.ted.WEFeatureFlag(WASTEconst.weFInhibitRecal, 0)
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self.ted.WECalText()
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self.ted.WESetSelection(selstart, selend)
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if readonly:
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self.ted.WEFeatureFlag(WASTEconst.weFReadOnly, 1)
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viewrect = self.ted.WEGetViewRect()
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Qd.EraseRect(viewrect)
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self.ted.WEUpdate(self._parentwindow.wid.GetWindowPort().visRgn)
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self.selchanged = 1
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self.updatescrollbars()
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def adjust(self, oldbounds):
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self.SetPort()
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if self._selected and self._parentwindow._hasselframes:
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Win.InvalRect(Qd.InsetRect(oldbounds, -3, -3))
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Win.InvalRect(Qd.InsetRect(self._bounds, -3, -3))
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else:
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Win.InvalRect(oldbounds)
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Win.InvalRect(self._bounds)
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viewrect, destrect = self._calctextbounds()
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self.ted.WESetViewRect(viewrect)
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self.ted.WESetDestRect(destrect)
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if self.wrap:
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self.ted.WECalText()
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if self.ted.WEGetDestRect()[3] < viewrect[1]:
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self.selview()
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self.updatescrollbars()
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# interface -----------------------
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# selection stuff
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def selview(self):
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self.ted.WESelView()
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def selectall(self):
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self.ted.WESetSelection(0, self.ted.WEGetTextLength())
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self.selchanged = 1
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self.updatescrollbars()
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def selectline(self, lineno, charoffset = 0):
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newselstart, newselend = self.ted.WEGetLineRange(lineno)
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self.ted.WESetSelection(newselstart + charoffset, newselend)
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self.selchanged = 1
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self.updatescrollbars()
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def getselection(self):
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if self.ted:
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return self.ted.WEGetSelection()
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else:
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return self.selection
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def setselection(self, selstart, selend):
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self.selchanged = 1
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if self.ted:
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self.ted.WESetSelection(selstart, selend)
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self.ted.WESelView()
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self.updatescrollbars()
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else:
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self.selection = selstart, selend
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def offsettoline(self, offset):
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return self.ted.WEOffsetToLine(offset)
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def countlines(self):
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return self.ted.WECountLines()
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def getselectedtext(self):
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selstart, selend = self.ted.WEGetSelection()
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return self.ted.WEGetText().data[selstart:selend]
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def expandselection(self):
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oldselstart, oldselend = self.ted.WEGetSelection()
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selstart, selend = min(oldselstart, oldselend), max(oldselstart, oldselend)
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if selstart <> selend and chr(self.ted.WEGetChar(selend-1)) == '\r':
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selend = selend - 1
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newselstart, dummy = self.ted.WEFindLine(selstart, 0)
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dummy, newselend = self.ted.WEFindLine(selend, 0)
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if oldselstart <> newselstart or oldselend <> newselend:
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self.ted.WESetSelection(newselstart, newselend)
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self.updatescrollbars()
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self.selchanged = 1
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def insert(self, text):
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self.ted.WEInsert(text, None, None)
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self.changed = 1
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self.selchanged = 1
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def shiftleft(self):
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self.expandselection()
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selstart, selend = self.ted.WEGetSelection()
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selstart, selend = min(selstart, selend), max(selstart, selend)
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snippet = self.getselectedtext()
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lines = string.split(snippet, '\r')
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for i in range(len(lines)):
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if lines[i][:1] == '\t':
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lines[i] = lines[i][1:]
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snippet = string.join(lines, '\r')
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self.insert(snippet)
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self.ted.WESetSelection(selstart, selstart + len(snippet))
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def shiftright(self):
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self.expandselection()
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selstart, selend = self.ted.WEGetSelection()
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selstart, selend = min(selstart, selend), max(selstart, selend)
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snippet = self.getselectedtext()
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lines = string.split(snippet, '\r')
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for i in range(len(lines) - 1):
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lines[i] = '\t' + lines[i]
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snippet = string.join(lines, '\r')
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self.insert(snippet)
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self.ted.WESetSelection(selstart, selstart + len(snippet))
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# text
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def set(self, text):
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if not self.ted:
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self.temptext = text
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else:
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self.ted.WEUseText(Res.Resource(text))
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self.ted.WECalText()
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self.SetPort()
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viewrect, destrect = self._calctextbounds()
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self.ted.WESetViewRect(viewrect)
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self.ted.WESetDestRect(destrect)
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rgn = Qd.NewRgn()
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Qd.RectRgn(rgn, viewrect)
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Qd.EraseRect(viewrect)
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self.draw(rgn)
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#Win.InvalRect(self.ted.WEGetViewRect())
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self.updatescrollbars()
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def get(self):
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if not self._parent:
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return self.temptext
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else:
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return self.ted.WEGetText().data
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# events
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def key(self, char, event):
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(what, message, when, where, modifiers) = event
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if self._enabled and not modifiers & Events.cmdKey or char in arrowkeys:
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self.ted.WEKey(ord(char), modifiers)
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if char not in navigationkeys:
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self.changed = 1
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if char not in scrollkeys:
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self.selchanged = 1
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self.updatescrollbars()
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if self._callback:
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Wbase.CallbackCall(self._callback, 0, char, modifiers)
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def click(self, point, modifiers):
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if not self._enabled:
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return
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self.ted.WEClick(point, modifiers, Evt.TickCount())
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self.selchanged = 1
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self.updatescrollbars()
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return 1
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def idle(self):
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self.SetPort()
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self.ted.WEIdle()
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def rollover(self, point, onoff):
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if onoff:
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Wbase.SetCursor("iBeam")
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def activate(self, onoff):
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self._activated = onoff
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if self._selected and self._visible:
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if onoff:
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self.ted.WEActivate()
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else:
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self.ted.WEDeactivate()
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if self._selected:
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self.drawselframe(onoff)
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def select(self, onoff, isclick = 0):
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if Wbase.SelectableWidget.select(self, onoff):
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return
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self.SetPort()
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if onoff:
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self.ted.WEActivate()
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if self._parentwindow._tabbable and not isclick:
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self.selectall()
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else:
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self.ted.WEDeactivate()
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self.drawselframe(onoff)
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def draw(self, visRgn = None):
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if self._visible:
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if not visRgn:
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visRgn = self._parentwindow.wid.GetWindowPort().visRgn
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self.ted.WEUpdate(visRgn)
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if self._selected and self._activated:
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self.drawselframe(1)
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Qd.FrameRect(self._bounds)
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# scrolling
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def scrollpageup(self):
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if self._parent._bary and self._parent._bary._enabled:
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self.vscroll("++")
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def scrollpagedown(self):
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if self._parent._bary and self._parent._bary._enabled:
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self.vscroll("--")
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def scrolltop(self):
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if self._parent._bary and self._parent._bary._enabled:
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self.vscroll(0)
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if self._parent._barx and self._parent._barx._enabled:
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self.hscroll(0)
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def scrollbottom(self):
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if self._parent._bary and self._parent._bary._enabled:
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self.vscroll(32767)
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# menu handlers
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def domenu_copy(self, *args):
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selbegin, selend = self.ted.WEGetSelection()
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if selbegin == selend:
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return
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Scrap.ZeroScrap()
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self.ted.WECopy()
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self.updatescrollbars()
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def domenu_cut(self, *args):
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selbegin, selend = self.ted.WEGetSelection()
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if selbegin == selend:
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return
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Scrap.ZeroScrap()
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self.ted.WECut()
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self.updatescrollbars()
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self.selview()
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self.changed = 1
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self.selchanged = 1
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if self._callback:
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Wbase.CallbackCall(self._callback, 0, "", None)
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def domenu_paste(self, *args):
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if not self.ted.WECanPaste():
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return
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self.selview()
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self.ted.WEPaste()
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self.updatescrollbars()
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self.changed = 1
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self.selchanged = 1
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if self._callback:
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Wbase.CallbackCall(self._callback, 0, "", None)
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def domenu_clear(self, *args):
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self.ted.WEDelete()
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self.selview()
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self.updatescrollbars()
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self.changed = 1
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self.selchanged = 1
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if self._callback:
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Wbase.CallbackCall(self._callback, 0, "", None)
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def domenu_undo(self, *args):
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which, redo = self.ted.WEGetUndoInfo()
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if not which:
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return
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self.ted.WEUndo()
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self.updatescrollbars()
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self.changed = 1
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self.selchanged = 1
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if self._callback:
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Wbase.CallbackCall(self._callback, 0, "", None)
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def can_undo(self, menuitem):
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which, redo = self.ted.WEGetUndoInfo()
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which = UNDOLABELS[which]
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if which == None:
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return None
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if redo:
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which = "Redo "+which
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else:
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which = "Undo "+which
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menuitem.settext(which)
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return 1
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def domenu_selectall(self, *args):
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self.selectall()
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# private
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def getscrollbarvalues(self):
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dr = self.ted.WEGetDestRect()
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vr = self.ted.WEGetViewRect()
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vx = Wcontrols._scalebarvalue(dr[0], dr[2], vr[0], vr[2])
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vy = Wcontrols._scalebarvalue(dr[1], dr[3], vr[1], vr[3])
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return vx, vy
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def vscroll(self, value):
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lineheight = self.ted.WEGetHeight(0, 1)
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dr = self.ted.WEGetDestRect()
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vr = self.ted.WEGetViewRect()
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destheight = dr[3] - dr[1]
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viewheight = vr[3] - vr[1]
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viewoffset = maxdelta = vr[1] - dr[1]
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mindelta = vr[3] - dr[3]
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if value == "+":
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delta = lineheight
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elif value == "-":
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delta = - lineheight
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elif value == "++":
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delta = viewheight - lineheight
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elif value == "--":
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delta = lineheight - viewheight
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else: # in thumb
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cur = (32767 * viewoffset) / (destheight - viewheight)
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delta = (cur-value)*(destheight - viewheight)/32767
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if abs(delta - viewoffset) <=2:
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# compensate for irritating rounding error
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delta = viewoffset
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delta = min(maxdelta, delta)
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delta = max(mindelta, delta)
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self.ted.WEScroll(0, delta)
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self.updatescrollbars()
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def hscroll(self, value):
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dr = self.ted.WEGetDestRect()
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vr = self.ted.WEGetViewRect()
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destwidth = dr[2] - dr[0]
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viewwidth = vr[2] - vr[0]
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viewoffset = maxdelta = vr[0] - dr[0]
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mindelta = vr[2] - dr[2]
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if value == "+":
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delta = 32
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elif value == "-":
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delta = - 32
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elif value == "++":
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delta = 0.5 * (vr[2] - vr[0])
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elif value == "--":
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delta = 0.5 * (vr[0] - vr[2])
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else: # in thumb
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cur = (32767 * viewoffset) / (destwidth - viewwidth)
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delta = (cur-value)*(destwidth - viewwidth)/32767
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if abs(delta - viewoffset) <=2:
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# compensate for irritating rounding error
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delta = viewoffset
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delta = min(maxdelta, delta)
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delta = max(mindelta, delta)
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|
self.ted.WEScroll(delta, 0)
|
|
self.updatescrollbars()
|
|
|
|
# some internals
|
|
def _getflags(self):
|
|
flags = WASTEconst.weDoAutoScroll | WASTEconst.weDoMonoStyled | \
|
|
WASTEconst.weDoUndo
|
|
if self.readonly:
|
|
flags = flags | WASTEconst.weDoReadOnly
|
|
return flags
|
|
|
|
def _getviewrect(self):
|
|
return Qd.InsetRect(self._bounds, self.inset[0], self.inset[1])
|
|
|
|
def _calctextbounds(self):
|
|
viewrect = l, t, r, b = self._getviewrect()
|
|
if self.ted:
|
|
dl, dt, dr, db = self.ted.WEGetDestRect()
|
|
vl, vt, vr, vb = self.ted.WEGetViewRect()
|
|
yshift = t - vt
|
|
if (db - dt) < (b - t):
|
|
destrect = viewrect
|
|
else:
|
|
destrect = l, dt + yshift, r, db + yshift
|
|
else:
|
|
destrect = viewrect
|
|
return viewrect, destrect
|
|
|
|
|
|
class TextEditor(EditText):
|
|
|
|
def __init__(self, possize, text = "", callback = None, wrap = 1, inset = (4, 4),
|
|
fontsettings = ("Python-Sans", 0, 9, (0, 0, 0)),
|
|
readonly = 0):
|
|
EditText.__init__(self, possize, text, callback, inset, fontsettings, readonly)
|
|
self.wrap = wrap
|
|
|
|
def _getflags(self):
|
|
flags = WASTEconst.weDoAutoScroll | WASTEconst.weDoMonoStyled | \
|
|
WASTEconst.weDoOutlineHilite
|
|
if self.readonly:
|
|
flags = flags | WASTEconst.weDoReadOnly
|
|
else:
|
|
flags = flags | WASTEconst.weDoUndo
|
|
return flags
|
|
|
|
def _getviewrect(self):
|
|
l, t, r, b = self._bounds
|
|
return (l + 5, t + 2, r, b - 2)
|
|
|
|
def _calctextbounds(self):
|
|
if self.wrap:
|
|
return EditText._calctextbounds(self)
|
|
else:
|
|
viewrect = l, t, r, b = self._getviewrect()
|
|
if self.ted:
|
|
dl, dt, dr, db = self.ted.WEGetDestRect()
|
|
vl, vt, vr, vb = self.ted.WEGetViewRect()
|
|
xshift = l - vl
|
|
yshift = t - vt
|
|
if (db - dt) < (b - t):
|
|
yshift = t - dt
|
|
destrect = (dl + xshift, dt + yshift, dr + xshift, db + yshift)
|
|
else:
|
|
destrect = (l, t, r + 5000, b)
|
|
return viewrect, destrect
|
|
|
|
def draw(self, visRgn = None):
|
|
if self._visible:
|
|
if not visRgn:
|
|
visRgn = self._parentwindow.wid.GetWindowPort().visRgn
|
|
self.ted.WEUpdate(visRgn)
|
|
if self._selected and self._activated:
|
|
self.drawselframe(1)
|
|
|
|
|
|
class PyEditor(TextEditor):
|
|
|
|
def __init__(self, possize, text = "", callback = None, inset = (4, 4),
|
|
fontsettings = ("Python-Sans", 0, 9, (0, 0, 0)),
|
|
readonly = 0,
|
|
debugger = None,
|
|
file = ''):
|
|
TextEditor.__init__(self, possize, text, callback, 0, inset, fontsettings, readonly)
|
|
self.bind("cmd[", self.shiftleft)
|
|
self.bind("cmd]", self.shiftright)
|
|
self.file = file # only for debugger reference
|
|
self._debugger = debugger
|
|
if debugger:
|
|
debugger.register_editor(self, self.file)
|
|
|
|
def setfile(self, file):
|
|
self.file = file
|
|
|
|
def set(self, text, file = ''):
|
|
oldfile = self.file
|
|
self.file = file
|
|
if self._debugger:
|
|
self._debugger.unregister_editor(self, oldfile)
|
|
self._debugger.register_editor(self, file)
|
|
TextEditor.set(self, text)
|
|
|
|
def close(self):
|
|
if self._debugger:
|
|
self._debugger.unregister_editor(self, self.file)
|
|
self._debugger = None
|
|
TextEditor.close(self)
|
|
|
|
def click(self, point, modifiers):
|
|
if not self._enabled:
|
|
return
|
|
if self._debugger and self.pt_in_breaks(point):
|
|
self.breakhit(point, modifiers)
|
|
elif self._debugger:
|
|
bl, bt, br, bb = self._getbreakrect()
|
|
Qd.EraseRect((bl, bt, br-1, bb))
|
|
TextEditor.click(self, point, modifiers)
|
|
self.drawbreakpoints()
|
|
else:
|
|
TextEditor.click(self, point, modifiers)
|
|
if self.ted.WEGetClickCount() >= 3:
|
|
# select block with our indent
|
|
lines = string.split(self.get(), '\r')
|
|
selstart, selend = self.ted.WEGetSelection()
|
|
lineno = self.ted.WEOffsetToLine(selstart)
|
|
tabs = 0
|
|
line = lines[lineno]
|
|
while line[tabs:] and line[tabs] == '\t':
|
|
tabs = tabs + 1
|
|
tabstag = '\t' * tabs
|
|
fromline = 0
|
|
toline = len(lines)
|
|
if tabs:
|
|
for i in range(lineno - 1, -1, -1):
|
|
line = lines[i]
|
|
if line[:tabs] <> tabstag:
|
|
fromline = i + 1
|
|
break
|
|
for i in range(lineno + 1, toline):
|
|
line = lines[i]
|
|
if line[:tabs] <> tabstag:
|
|
toline = i - 1
|
|
break
|
|
selstart, dummy = self.ted.WEGetLineRange(fromline)
|
|
dummy, selend = self.ted.WEGetLineRange(toline)
|
|
self.ted.WESetSelection(selstart, selend)
|
|
|
|
def breakhit(self, point, modifiers):
|
|
if not self.file:
|
|
return
|
|
offset, edge = self.ted.WEGetOffset(point)
|
|
lineno = self.ted.WEOffsetToLine(offset) + 1
|
|
if edge < 0:
|
|
self._debugger.clear_breaks_above(self.file, lineno)
|
|
else:
|
|
self._debugger.clear_breaks_above(self.file, self.countlines())
|
|
self._debugger.toggle_break(self.file, lineno)
|
|
|
|
def key(self, char, event):
|
|
(what, message, when, where, modifiers) = event
|
|
if modifiers & Events.cmdKey and not char in arrowkeys:
|
|
return
|
|
if char == '\r':
|
|
selstart, selend = self.ted.WEGetSelection()
|
|
selstart, selend = min(selstart, selend), max(selstart, selend)
|
|
lastchar = chr(self.ted.WEGetChar(selstart-1))
|
|
if lastchar <> '\r' and selstart:
|
|
pos, dummy = self.ted.WEFindLine(selstart, 0)
|
|
lineres = Res.Resource('')
|
|
self.ted.WECopyRange(pos, selstart, lineres, None, None)
|
|
line = lineres.data + '\n'
|
|
tabcount = self.extratabs(line)
|
|
self.ted.WEKey(ord('\r'), 0)
|
|
for i in range(tabcount):
|
|
self.ted.WEKey(ord('\t'), 0)
|
|
else:
|
|
self.ted.WEKey(ord('\r'), 0)
|
|
elif char in ')]}':
|
|
self.ted.WEKey(ord(char), modifiers)
|
|
self.balanceparens(char)
|
|
else:
|
|
self.ted.WEKey(ord(char), modifiers)
|
|
if char not in navigationkeys:
|
|
self.changed = 1
|
|
self.selchanged = 1
|
|
self.updatescrollbars()
|
|
|
|
def balanceparens(self, char):
|
|
if char == ')':
|
|
target = '('
|
|
elif char == ']':
|
|
target = '['
|
|
elif char == '}':
|
|
target = '{'
|
|
recursionlevel = 1
|
|
selstart, selend = self.ted.WEGetSelection()
|
|
count = min(selstart, selend) - 2
|
|
mincount = max(0, count - 2048)
|
|
lastquote = None
|
|
while count > mincount:
|
|
testchar = chr(self.ted.WEGetChar(count))
|
|
if testchar in "\"'" and chr(self.ted.WEGetChar(count - 1)) <> '\\':
|
|
if lastquote == testchar:
|
|
recursionlevel = recursionlevel - 1
|
|
lastquote = None
|
|
elif not lastquote:
|
|
recursionlevel = recursionlevel + 1
|
|
lastquote = testchar
|
|
elif not lastquote and testchar == char:
|
|
recursionlevel = recursionlevel + 1
|
|
elif not lastquote and testchar == target:
|
|
recursionlevel = recursionlevel - 1
|
|
if recursionlevel == 0:
|
|
import time
|
|
autoscroll = self.ted.WEFeatureFlag(WASTEconst.weFAutoScroll, -1)
|
|
if autoscroll:
|
|
self.ted.WEFeatureFlag(WASTEconst.weFAutoScroll, 0)
|
|
self.ted.WESetSelection(count, count + 1)
|
|
time.sleep(0.2)
|
|
self.ted.WESetSelection(selstart, selend)
|
|
if autoscroll:
|
|
self.ted.WEFeatureFlag(WASTEconst.weFAutoScroll, 1)
|
|
break
|
|
count = count - 1
|
|
|
|
def extratabs(self, line):
|
|
tabcount = 0
|
|
for c in line:
|
|
if c <> '\t':
|
|
break
|
|
tabcount = tabcount + 1
|
|
last = 0
|
|
cleanline = ''
|
|
tags = PyFontify.fontify(line)
|
|
# strip comments and strings
|
|
for tag, start, end, sublist in tags:
|
|
if tag in ('string', 'comment'):
|
|
cleanline = cleanline + line[last:start]
|
|
last = end
|
|
cleanline = cleanline + line[last:]
|
|
cleanline = string.strip(cleanline)
|
|
if cleanline and cleanline[-1] == ':':
|
|
tabcount = tabcount + 1
|
|
else:
|
|
for open, close in (('(', ')'), ('[', ']'), ('{', '}')):
|
|
count = string.count(cleanline, open)
|
|
if count and count <> string.count(cleanline, close):
|
|
tabcount = tabcount + 2
|
|
break
|
|
return tabcount
|
|
|
|
def rollover(self, point, onoff):
|
|
if onoff:
|
|
if self._debugger and self.pt_in_breaks(point):
|
|
Wbase.SetCursor("arrow")
|
|
else:
|
|
Wbase.SetCursor("iBeam")
|
|
|
|
def draw(self, visRgn = None):
|
|
TextEditor.draw(self, visRgn)
|
|
if self._debugger:
|
|
self.drawbreakpoints()
|
|
|
|
def showbreakpoints(self, onoff):
|
|
if (not not self._debugger) <> onoff:
|
|
if onoff:
|
|
import PyDebugger
|
|
self._debugger = PyDebugger.getdebugger()
|
|
self._debugger.register_editor(self, self.file)
|
|
elif self._debugger:
|
|
self._debugger.unregister_editor(self, self.file)
|
|
self._debugger = None
|
|
self.adjust(self._bounds)
|
|
|
|
def togglebreakpoints(self):
|
|
self.showbreakpoints(not self._debugger)
|
|
|
|
def clearbreakpoints(self):
|
|
if self.file:
|
|
self._debugger.clear_all_file_breaks(self.file)
|
|
|
|
def editbreakpoints(self):
|
|
if self._debugger:
|
|
self._debugger.edit_breaks()
|
|
self._debugger.breaksviewer.selectfile(self.file)
|
|
|
|
def drawbreakpoints(self, eraseall = 0):
|
|
breakrect = bl, bt, br, bb = self._getbreakrect()
|
|
br = br - 1
|
|
self.SetPort()
|
|
Qd.PenPat(Qd.qd.gray)
|
|
Qd.PaintRect((br, bt, br + 1, bb))
|
|
Qd.PenNormal()
|
|
self._parentwindow.tempcliprect(breakrect)
|
|
Qd.RGBForeColor((0xffff, 0, 0))
|
|
try:
|
|
lasttop = bt
|
|
self_ted = self.ted
|
|
Qd_PaintOval = Qd.PaintOval
|
|
Qd_EraseRect = Qd.EraseRect
|
|
for lineno in self._debugger.get_file_breaks(self.file):
|
|
start, end = self_ted.WEGetLineRange(lineno - 1)
|
|
if lineno <> self_ted.WEOffsetToLine(start) + 1:
|
|
# breakpoints beyond our text: erase rest, and back out
|
|
Qd_EraseRect((bl, lasttop, br, bb))
|
|
break
|
|
(x, y), h = self_ted.WEGetPoint(start, 0)
|
|
bottom = y + h
|
|
#print y, (lasttop, bottom)
|
|
if bottom > lasttop:
|
|
Qd_EraseRect((bl, lasttop, br, y + h * eraseall))
|
|
lasttop = bottom
|
|
redbullet = bl + 2, y + 3, bl + 8, y + 9
|
|
Qd_PaintOval(redbullet)
|
|
else:
|
|
Qd_EraseRect((bl, lasttop, br, bb))
|
|
Qd.RGBForeColor((0, 0, 0))
|
|
finally:
|
|
self._parentwindow.restoreclip()
|
|
|
|
def updatescrollbars(self):
|
|
if self._debugger:
|
|
self.drawbreakpoints(1)
|
|
TextEditor.updatescrollbars(self)
|
|
|
|
def pt_in_breaks(self, point):
|
|
return Qd.PtInRect(point, self._getbreakrect())
|
|
|
|
def _getbreakrect(self):
|
|
if self._debugger:
|
|
l, t, r, b = self._bounds
|
|
return (l+1, t+1, l + 12, b-1)
|
|
else:
|
|
return (0, 0, 0, 0)
|
|
|
|
def _getviewrect(self):
|
|
l, t, r, b = self._bounds
|
|
if self._debugger:
|
|
return (l + 17, t + 2, r, b - 2)
|
|
else:
|
|
return (l + 5, t + 2, r, b - 2)
|
|
|
|
def _calctextbounds(self):
|
|
viewrect = l, t, r, b = self._getviewrect()
|
|
if self.ted:
|
|
dl, dt, dr, db = self.ted.WEGetDestRect()
|
|
vl, vt, vr, vb = self.ted.WEGetViewRect()
|
|
xshift = l - vl
|
|
yshift = t - vt
|
|
if (db - dt) < (b - t):
|
|
yshift = t - dt
|
|
destrect = (dl + xshift, dt + yshift, dr + xshift, db + yshift)
|
|
else:
|
|
destrect = (l, t, r + 5000, b)
|
|
return viewrect, destrect
|
|
|
|
|
|
def GetFNum(font):
|
|
if font <> 'Chicago':
|
|
fontid = Fm.GetFNum(font)
|
|
if fontid == 0:
|
|
fontid = Fonts.monaco
|
|
else:
|
|
fontid = 0
|
|
return fontid
|
|
|
|
def GetFName(fontid):
|
|
try:
|
|
res = Res.GetResource('FOND', fontid)
|
|
except Res.Error:
|
|
fontname = 'Monaco'
|
|
else:
|
|
fontname = res.GetResInfo()[2]
|
|
return fontname
|