[Python-checkins] python/dist/src/Mac/Demo/waste htmled.py, 1.14,
1.15 swed.py, 1.15, 1.16 wed.py, 1.11, 1.12
tim_one at users.sourceforge.net
tim_one at users.sourceforge.net
Sun Jul 18 07:58:39 CEST 2004
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Update of /cvsroot/python/python/dist/src/Mac/Demo/waste
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv29056/Demo/waste
Modified Files:
htmled.py swed.py wed.py
Log Message:
Whitespace normalization, via reindent.py.
Index: htmled.py
===================================================================
RCS file: /cvsroot/python/python/dist/src/Mac/Demo/waste/htmled.py,v
retrieving revision 1.14
retrieving revision 1.15
diff -C2 -d -r1.14 -r1.15
*** htmled.py 12 Feb 2004 17:35:13 -0000 1.14
--- htmled.py 18 Jul 2004 05:58:06 -0000 1.15
***************
*** 24,831 ****
UNDOLABELS = [ # Indexed by WEGetUndoInfo() value
! None, "", "typing", "Cut", "Paste", "Clear", "Drag", "Style"]
!
# Style and size menu. Note that style order is important (tied to bit values)
STYLES = [
! ("Bold", "B"), ("Italic", "I"), ("Underline", "U"), ("Outline", "O"),
! ("Shadow", ""), ("Condensed", ""), ("Extended", "")
! ]
SIZES = [ 9, 10, 12, 14, 18, 24]
[...1586 lines suppressed...]
! n = Fm.GetFontName(i)
! if n: names.append(n)
! return names
!
def getfontsizes(name, sizes):
! exist = []
! num = Fm.GetFNum(name)
! for sz in sizes:
! if Fm.RealFont(num, sz):
! exist.append(1)
! else:
! exist.append(0)
! return exist
def main():
! App = Wed()
! App.mainloop()
!
if __name__ == '__main__':
! main()
Index: swed.py
===================================================================
RCS file: /cvsroot/python/python/dist/src/Mac/Demo/waste/swed.py,v
retrieving revision 1.15
retrieving revision 1.16
diff -C2 -d -r1.15 -r1.16
*** swed.py 12 Feb 2004 17:35:13 -0000 1.15
--- swed.py 18 Jul 2004 05:58:06 -0000 1.16
***************
*** 17,635 ****
UNDOLABELS = [ # Indexed by WEGetUndoInfo() value
! None, "", "typing", "Cut", "Paste", "Clear", "Drag", "Style"]
!
# Style and size menu. Note that style order is important (tied to bit values)
STYLES = [
! ("Bold", "B"), ("Italic", "I"), ("Underline", "U"), ("Outline", "O"),
! ("Shadow", ""), ("Condensed", ""), ("Extended", "")
! ]
SIZES = [ 9, 10, 12, 14, 18, 24]
[...1208 lines suppressed...]
! n = Fm.GetFontName(i)
! if n: names.append(n)
! return names
!
def getfontsizes(name, sizes):
! exist = []
! num = Fm.GetFNum(name)
! for sz in sizes:
! if Fm.RealFont(num, sz):
! exist.append(1)
! else:
! exist.append(0)
! return exist
def main():
! App = Wed()
! App.mainloop()
!
if __name__ == '__main__':
! main()
Index: wed.py
===================================================================
RCS file: /cvsroot/python/python/dist/src/Mac/Demo/waste/wed.py,v
retrieving revision 1.11
retrieving revision 1.12
diff -C2 -d -r1.11 -r1.12
*** wed.py 12 Feb 2004 17:35:13 -0000 1.11
--- wed.py 18 Jul 2004 05:58:06 -0000 1.12
***************
*** 16,427 ****
UNDOLABELS = [ # Indexed by WEGetUndoInfo() value
! None, "", "typing", "Cut", "Paste", "Clear", "Drag", "Style"]
!
BIGREGION=Qd.NewRgn()
Qd.SetRectRgn(BIGREGION, -16000, -16000, 16000, 16000)
class WasteWindow(ScrolledWindow):
! def open(self, path, name, data):
! self.path = path
! self.name = name
! r = windowbounds(400, 400)
! w = Win.NewWindow(r, name, 1, 0, -1, 1, 0)
! self.wid = w
! vr = 0, 0, r[2]-r[0]-15, r[3]-r[1]-15
! dr = (0, 0, 10240, 0)
! Qd.SetPort(w)
! Qd.TextFont(4)
! Qd.TextSize(9)
! flags = WASTEconst.weDoAutoScroll | WASTEconst.weDoOutlineHilite | \
! WASTEconst.weDoMonoStyled | WASTEconst.weDoUndo
! self.ted = waste.WENew(dr, vr, flags)
! self.tedtexthandle = Res.Resource(data)
! self.ted.WEUseText(self.tedtexthandle)
! self.ted.WECalText()
! w.DrawGrowIcon()
! self.scrollbars()
! self.changed = 0
! self.do_postopen()
! self.do_activate(1, None)
!
! def do_idle(self, event):
! (what, message, when, where, modifiers) = event
! Qd.SetPort(self.wid)
! self.ted.WEIdle()
! if self.ted.WEAdjustCursor(where, BIGREGION):
! return
! Qd.SetCursor(Qd.GetQDGlobalsArrow())
!
! def getscrollbarvalues(self):
! dr = self.ted.WEGetDestRect()
! vr = self.ted.WEGetViewRect()
! vx = self.scalebarvalue(dr[0], dr[2], vr[0], vr[2])
! vy = self.scalebarvalue(dr[1], dr[3], vr[1], vr[3])
! ## print dr, vr, vx, vy
! return vx, vy
!
! def scrollbar_callback(self, which, what, value):
! if which == 'y':
! if what == 'set':
! height = self.ted.WEGetHeight(0, 0x3fffffff)
! cur = self.getscrollbarvalues()[1]
! delta = (cur-value)*height/32767
! if what == '-':
! topline_off,dummy = self.ted.WEGetOffset((1,1))
! topline_num = self.ted.WEOffsetToLine(topline_off)
! delta = self.ted.WEGetHeight(topline_num, topline_num+1)
! elif what == '--':
! delta = (self.ted.WEGetViewRect()[3]-10)
! if delta <= 0:
! delta = 10 # Random value
! elif what == '+':
! # XXXX Wrong: should be bottom line size
! topline_off,dummy = self.ted.WEGetOffset((1,1))
! topline_num = self.ted.WEOffsetToLine(topline_off)
! delta = -self.ted.WEGetHeight(topline_num, topline_num+1)
! elif what == '++':
! delta = -(self.ted.WEGetViewRect()[3]-10)
! if delta >= 0:
! delta = -10
! self.ted.WEScroll(0, delta)
! ## print 'SCROLL Y', delta
! else:
! if what == 'set':
! return # XXXX
! vr = self.ted.WEGetViewRect()
! winwidth = vr[2]-vr[0]
! if what == '-':
! delta = winwidth/10
! elif what == '--':
! delta = winwidth/2
! elif what == '+':
! delta = -winwidth/10
! elif what == '++':
! delta = -winwidth/2
! self.ted.WEScroll(delta, 0)
! # Pin the scroll
! l, t, r, b = self.ted.WEGetDestRect()
! vl, vt, vr, vb = self.ted.WEGetViewRect()
! if t > 0 or l > 0:
! dx = dy = 0
! if t > 0: dy = -t
! if l > 0: dx = -l
! ## print 'Extra scroll', dx, dy
! self.ted.WEScroll(dx, dy)
! elif b < vb:
! ## print 'Extra downscroll', b-vb
! self.ted.WEScroll(0, b-vb)
!
! def do_activate(self, onoff, evt):
! ## print "ACTIVATE", onoff
! Qd.SetPort(self.wid)
! ScrolledWindow.do_activate(self, onoff, evt)
! if onoff:
! self.ted.WEActivate()
! self.parent.active = self
! self.parent.updatemenubar()
! else:
! self.ted.WEDeactivate()
! def do_update(self, wid, event):
! region = wid.GetWindowPort().visRgn
! if Qd.EmptyRgn(region):
! return
! Qd.EraseRgn(region)
! self.ted.WEUpdate(region)
! self.updatescrollbars()
!
! def do_postresize(self, width, height, window):
! l, t, r, b = self.ted.WEGetViewRect()
! vr = (l, t, l+width-15, t+height-15)
! self.ted.WESetViewRect(vr)
! self.wid.InvalWindowRect(vr)
! ScrolledWindow.do_postresize(self, width, height, window)
!
! def do_contentclick(self, local, modifiers, evt):
! (what, message, when, where, modifiers) = evt
! self.ted.WEClick(local, modifiers, when)
! self.updatescrollbars()
! self.parent.updatemenubar()
! def do_char(self, ch, event):
! self.ted.WESelView()
! (what, message, when, where, modifiers) = event
! self.ted.WEKey(ord(ch), modifiers)
! self.changed = 1
! self.updatescrollbars()
! self.parent.updatemenubar()
!
! def close(self):
! if self.changed:
! save = EasyDialogs.AskYesNoCancel('Save window "%s" before closing?'%self.name, 1)
! if save > 0:
! self.menu_save()
! elif save < 0:
! return
! if self.parent.active == self:
! self.parent.active = None
! self.parent.updatemenubar()
! del self.ted
! del self.tedtexthandle
! self.do_postclose()
!
! def menu_save(self):
! if not self.path:
! self.menu_save_as()
! return # Will call us recursively
! ## print 'Saving to ', self.path
! dhandle = self.ted.WEGetText()
! data = dhandle.data
! fp = open(self.path, 'wb') # NOTE: wb, because data has CR for end-of-line
! fp.write(data)
! if data[-1] <> '\r': fp.write('\r')
! fp.close()
! self.changed = 0
!
! def menu_save_as(self):
! path = EasyDialogs.AskFileForSave(message='Save as:')
! if not path: return
! self.path = path
! self.name = os.path.split(self.path)[-1]
! self.wid.SetWTitle(self.name)
! self.menu_save()
!
! def menu_cut(self):
! self.ted.WESelView()
! if hasattr(Scrap, 'ZeroScrap'):
! Scrap.ZeroScrap()
! else:
! Scrap.ClearCurrentScrap()
! self.ted.WECut()
! self.updatescrollbars()
! self.parent.updatemenubar()
! self.changed = 1
!
! def menu_copy(self):
! if hasattr(Scrap, 'ZeroScrap'):
! Scrap.ZeroScrap()
! else:
! Scrap.ClearCurrentScrap()
! self.ted.WECopy()
! self.updatescrollbars()
! self.parent.updatemenubar()
!
! def menu_paste(self):
! self.ted.WESelView()
! self.ted.WEPaste()
! self.updatescrollbars()
! self.parent.updatemenubar()
! self.changed = 1
!
! def menu_clear(self):
! self.ted.WESelView()
! self.ted.WEDelete()
! self.updatescrollbars()
! self.parent.updatemenubar()
! self.changed = 1
! def menu_undo(self):
! self.ted.WEUndo()
! self.updatescrollbars()
! self.parent.updatemenubar()
!
! def have_selection(self):
! start, stop = self.ted.WEGetSelection()
! return start < stop
!
! def can_paste(self):
! return self.ted.WECanPaste()
!
! def can_undo(self):
! which, redo = self.ted.WEGetUndoInfo()
! which = UNDOLABELS[which]
! if which == None: return None
! if redo:
! return "Redo "+which
! else:
! return "Undo "+which
class Wed(Application):
! def __init__(self):
! Application.__init__(self)
! self.num = 0
! self.active = None
! self.updatemenubar()
!
! def makeusermenus(self):
! self.filemenu = m = Menu(self.menubar, "File")
! self.newitem = MenuItem(m, "New window", "N", self.open)
! self.openitem = MenuItem(m, "Open...", "O", self.openfile)
! self.closeitem = MenuItem(m, "Close", "W", self.closewin)
! m.addseparator()
! self.saveitem = MenuItem(m, "Save", "S", self.save)
! self.saveasitem = MenuItem(m, "Save as...", "", self.saveas)
! m.addseparator()
! self.quititem = MenuItem(m, "Quit", "Q", self.quit)
!
! self.editmenu = m = Menu(self.menubar, "Edit")
! self.undoitem = MenuItem(m, "Undo", "Z", self.undo)
! self.cutitem = MenuItem(m, "Cut", "X", self.cut)
! self.copyitem = MenuItem(m, "Copy", "C", self.copy)
! self.pasteitem = MenuItem(m, "Paste", "V", self.paste)
! self.clearitem = MenuItem(m, "Clear", "", self.clear)
!
! # Groups of items enabled together:
! self.windowgroup = [self.closeitem, self.saveitem, self.saveasitem, self.editmenu]
! self.focusgroup = [self.cutitem, self.copyitem, self.clearitem]
! self.windowgroup_on = -1
! self.focusgroup_on = -1
! self.pastegroup_on = -1
! self.undo_label = "never"
!
! def updatemenubar(self):
! changed = 0
! on = (self.active <> None)
! if on <> self.windowgroup_on:
! for m in self.windowgroup:
! m.enable(on)
! self.windowgroup_on = on
! changed = 1
! if on:
! # only if we have an edit menu
! on = self.active.have_selection()
! if on <> self.focusgroup_on:
! for m in self.focusgroup:
! m.enable(on)
! self.focusgroup_on = on
! changed = 1
! on = self.active.can_paste()
! if on <> self.pastegroup_on:
! self.pasteitem.enable(on)
! self.pastegroup_on = on
! changed = 1
! on = self.active.can_undo()
! if on <> self.undo_label:
! if on:
! self.undoitem.enable(1)
! self.undoitem.settext(on)
! self.undo_label = on
! else:
! self.undoitem.settext("Nothing to undo")
! self.undoitem.enable(0)
! changed = 1
! if changed:
! DrawMenuBar()
! #
! # Apple menu
! #
!
! def do_about(self, id, item, window, event):
! EasyDialogs.Message("A simple single-font text editor based on WASTE")
!
! #
! # File menu
! #
! def open(self, *args):
! self._open(0)
!
! def openfile(self, *args):
! self._open(1)
! def _open(self, askfile):
! if askfile:
! path = EasyDialogs.AskFileForOpen(typeList=('TEXT',))
! if not path:
! return
! name = os.path.split(path)[-1]
! try:
! fp = open(path, 'rb') # NOTE binary, we need cr as end-of-line
! data = fp.read()
! fp.close()
! except IOError, arg:
! EasyDialogs.Message("IOERROR: %r" % (arg,))
! return
! else:
! path = None
! name = "Untitled %d"%self.num
! data = ''
! w = WasteWindow(self)
! w.open(path, name, data)
! self.num = self.num + 1
!
! def closewin(self, *args):
! if self.active:
! self.active.close()
! else:
! EasyDialogs.Message("No active window?")
!
! def save(self, *args):
! if self.active:
! self.active.menu_save()
! else:
! EasyDialogs.Message("No active window?")
!
! def saveas(self, *args):
! if self.active:
! self.active.menu_save_as()
! else:
! EasyDialogs.Message("No active window?")
!
!
! def quit(self, *args):
! for w in self._windows.values():
! w.close()
! if self._windows:
! return
! self._quit()
!
! #
! # Edit menu
! #
!
! def undo(self, *args):
! if self.active:
! self.active.menu_undo()
! else:
! EasyDialogs.Message("No active window?")
!
! def cut(self, *args):
! if self.active:
! self.active.menu_cut()
! else:
! EasyDialogs.Message("No active window?")
!
! def copy(self, *args):
! if self.active:
! self.active.menu_copy()
! else:
! EasyDialogs.Message("No active window?")
!
! def paste(self, *args):
! if self.active:
! self.active.menu_paste()
! else:
! EasyDialogs.Message("No active window?")
! def clear(self, *args):
! if self.active:
! self.active.menu_clear()
! else:
! EasyDialogs.Message("No active window?")
!
! #
! # Other stuff
! #
! def idle(self, event):
! if self.active:
! self.active.do_idle(event)
! else:
! Qd.SetCursor(Qd.GetQDGlobalsArrow())
def main():
! App = Wed()
! App.mainloop()
!
if __name__ == '__main__':
! main()
!
--- 16,426 ----
UNDOLABELS = [ # Indexed by WEGetUndoInfo() value
! None, "", "typing", "Cut", "Paste", "Clear", "Drag", "Style"]
!
BIGREGION=Qd.NewRgn()
Qd.SetRectRgn(BIGREGION, -16000, -16000, 16000, 16000)
class WasteWindow(ScrolledWindow):
! def open(self, path, name, data):
! self.path = path
! self.name = name
! r = windowbounds(400, 400)
! w = Win.NewWindow(r, name, 1, 0, -1, 1, 0)
! self.wid = w
! vr = 0, 0, r[2]-r[0]-15, r[3]-r[1]-15
! dr = (0, 0, 10240, 0)
! Qd.SetPort(w)
! Qd.TextFont(4)
! Qd.TextSize(9)
! flags = WASTEconst.weDoAutoScroll | WASTEconst.weDoOutlineHilite | \
! WASTEconst.weDoMonoStyled | WASTEconst.weDoUndo
! self.ted = waste.WENew(dr, vr, flags)
! self.tedtexthandle = Res.Resource(data)
! self.ted.WEUseText(self.tedtexthandle)
! self.ted.WECalText()
! w.DrawGrowIcon()
! self.scrollbars()
! self.changed = 0
! self.do_postopen()
! self.do_activate(1, None)
! def do_idle(self, event):
! (what, message, when, where, modifiers) = event
! Qd.SetPort(self.wid)
! self.ted.WEIdle()
! if self.ted.WEAdjustCursor(where, BIGREGION):
! return
! Qd.SetCursor(Qd.GetQDGlobalsArrow())
! def getscrollbarvalues(self):
! dr = self.ted.WEGetDestRect()
! vr = self.ted.WEGetViewRect()
! vx = self.scalebarvalue(dr[0], dr[2], vr[0], vr[2])
! vy = self.scalebarvalue(dr[1], dr[3], vr[1], vr[3])
! ## print dr, vr, vx, vy
! return vx, vy
! def scrollbar_callback(self, which, what, value):
! if which == 'y':
! if what == 'set':
! height = self.ted.WEGetHeight(0, 0x3fffffff)
! cur = self.getscrollbarvalues()[1]
! delta = (cur-value)*height/32767
! if what == '-':
! topline_off,dummy = self.ted.WEGetOffset((1,1))
! topline_num = self.ted.WEOffsetToLine(topline_off)
! delta = self.ted.WEGetHeight(topline_num, topline_num+1)
! elif what == '--':
! delta = (self.ted.WEGetViewRect()[3]-10)
! if delta <= 0:
! delta = 10 # Random value
! elif what == '+':
! # XXXX Wrong: should be bottom line size
! topline_off,dummy = self.ted.WEGetOffset((1,1))
! topline_num = self.ted.WEOffsetToLine(topline_off)
! delta = -self.ted.WEGetHeight(topline_num, topline_num+1)
! elif what == '++':
! delta = -(self.ted.WEGetViewRect()[3]-10)
! if delta >= 0:
! delta = -10
! self.ted.WEScroll(0, delta)
! ## print 'SCROLL Y', delta
! else:
! if what == 'set':
! return # XXXX
! vr = self.ted.WEGetViewRect()
! winwidth = vr[2]-vr[0]
! if what == '-':
! delta = winwidth/10
! elif what == '--':
! delta = winwidth/2
! elif what == '+':
! delta = -winwidth/10
! elif what == '++':
! delta = -winwidth/2
! self.ted.WEScroll(delta, 0)
! # Pin the scroll
! l, t, r, b = self.ted.WEGetDestRect()
! vl, vt, vr, vb = self.ted.WEGetViewRect()
! if t > 0 or l > 0:
! dx = dy = 0
! if t > 0: dy = -t
! if l > 0: dx = -l
! ## print 'Extra scroll', dx, dy
! self.ted.WEScroll(dx, dy)
! elif b < vb:
! ## print 'Extra downscroll', b-vb
! self.ted.WEScroll(0, b-vb)
!
! def do_activate(self, onoff, evt):
! ## print "ACTIVATE", onoff
! Qd.SetPort(self.wid)
! ScrolledWindow.do_activate(self, onoff, evt)
! if onoff:
! self.ted.WEActivate()
! self.parent.active = self
! self.parent.updatemenubar()
! else:
! self.ted.WEDeactivate()
!
! def do_update(self, wid, event):
! region = wid.GetWindowPort().visRgn
! if Qd.EmptyRgn(region):
! return
! Qd.EraseRgn(region)
! self.ted.WEUpdate(region)
! self.updatescrollbars()
!
! def do_postresize(self, width, height, window):
! l, t, r, b = self.ted.WEGetViewRect()
! vr = (l, t, l+width-15, t+height-15)
! self.ted.WESetViewRect(vr)
! self.wid.InvalWindowRect(vr)
! ScrolledWindow.do_postresize(self, width, height, window)
!
! def do_contentclick(self, local, modifiers, evt):
! (what, message, when, where, modifiers) = evt
! self.ted.WEClick(local, modifiers, when)
! self.updatescrollbars()
! self.parent.updatemenubar()
!
! def do_char(self, ch, event):
! self.ted.WESelView()
! (what, message, when, where, modifiers) = event
! self.ted.WEKey(ord(ch), modifiers)
! self.changed = 1
! self.updatescrollbars()
! self.parent.updatemenubar()
!
! def close(self):
! if self.changed:
! save = EasyDialogs.AskYesNoCancel('Save window "%s" before closing?'%self.name, 1)
! if save > 0:
! self.menu_save()
! elif save < 0:
! return
! if self.parent.active == self:
! self.parent.active = None
! self.parent.updatemenubar()
! del self.ted
! del self.tedtexthandle
! self.do_postclose()
!
! def menu_save(self):
! if not self.path:
! self.menu_save_as()
! return # Will call us recursively
! ## print 'Saving to ', self.path
! dhandle = self.ted.WEGetText()
! data = dhandle.data
! fp = open(self.path, 'wb') # NOTE: wb, because data has CR for end-of-line
! fp.write(data)
! if data[-1] <> '\r': fp.write('\r')
! fp.close()
! self.changed = 0
!
! def menu_save_as(self):
! path = EasyDialogs.AskFileForSave(message='Save as:')
! if not path: return
! self.path = path
! self.name = os.path.split(self.path)[-1]
! self.wid.SetWTitle(self.name)
! self.menu_save()
!
! def menu_cut(self):
! self.ted.WESelView()
! if hasattr(Scrap, 'ZeroScrap'):
! Scrap.ZeroScrap()
! else:
! Scrap.ClearCurrentScrap()
! self.ted.WECut()
! self.updatescrollbars()
! self.parent.updatemenubar()
! self.changed = 1
!
! def menu_copy(self):
! if hasattr(Scrap, 'ZeroScrap'):
! Scrap.ZeroScrap()
! else:
! Scrap.ClearCurrentScrap()
! self.ted.WECopy()
! self.updatescrollbars()
! self.parent.updatemenubar()
!
! def menu_paste(self):
! self.ted.WESelView()
! self.ted.WEPaste()
! self.updatescrollbars()
! self.parent.updatemenubar()
! self.changed = 1
!
! def menu_clear(self):
! self.ted.WESelView()
! self.ted.WEDelete()
! self.updatescrollbars()
! self.parent.updatemenubar()
! self.changed = 1
!
! def menu_undo(self):
! self.ted.WEUndo()
! self.updatescrollbars()
! self.parent.updatemenubar()
!
! def have_selection(self):
! start, stop = self.ted.WEGetSelection()
! return start < stop
!
! def can_paste(self):
! return self.ted.WECanPaste()
!
! def can_undo(self):
! which, redo = self.ted.WEGetUndoInfo()
! which = UNDOLABELS[which]
! if which == None: return None
! if redo:
! return "Redo "+which
! else:
! return "Undo "+which
class Wed(Application):
! def __init__(self):
! Application.__init__(self)
! self.num = 0
! self.active = None
! self.updatemenubar()
! def makeusermenus(self):
! self.filemenu = m = Menu(self.menubar, "File")
! self.newitem = MenuItem(m, "New window", "N", self.open)
! self.openitem = MenuItem(m, "Open...", "O", self.openfile)
! self.closeitem = MenuItem(m, "Close", "W", self.closewin)
! m.addseparator()
! self.saveitem = MenuItem(m, "Save", "S", self.save)
! self.saveasitem = MenuItem(m, "Save as...", "", self.saveas)
! m.addseparator()
! self.quititem = MenuItem(m, "Quit", "Q", self.quit)
! self.editmenu = m = Menu(self.menubar, "Edit")
! self.undoitem = MenuItem(m, "Undo", "Z", self.undo)
! self.cutitem = MenuItem(m, "Cut", "X", self.cut)
! self.copyitem = MenuItem(m, "Copy", "C", self.copy)
! self.pasteitem = MenuItem(m, "Paste", "V", self.paste)
! self.clearitem = MenuItem(m, "Clear", "", self.clear)
! # Groups of items enabled together:
! self.windowgroup = [self.closeitem, self.saveitem, self.saveasitem, self.editmenu]
! self.focusgroup = [self.cutitem, self.copyitem, self.clearitem]
! self.windowgroup_on = -1
! self.focusgroup_on = -1
! self.pastegroup_on = -1
! self.undo_label = "never"
! def updatemenubar(self):
! changed = 0
! on = (self.active <> None)
! if on <> self.windowgroup_on:
! for m in self.windowgroup:
! m.enable(on)
! self.windowgroup_on = on
! changed = 1
! if on:
! # only if we have an edit menu
! on = self.active.have_selection()
! if on <> self.focusgroup_on:
! for m in self.focusgroup:
! m.enable(on)
! self.focusgroup_on = on
! changed = 1
! on = self.active.can_paste()
! if on <> self.pastegroup_on:
! self.pasteitem.enable(on)
! self.pastegroup_on = on
! changed = 1
! on = self.active.can_undo()
! if on <> self.undo_label:
! if on:
! self.undoitem.enable(1)
! self.undoitem.settext(on)
! self.undo_label = on
! else:
! self.undoitem.settext("Nothing to undo")
! self.undoitem.enable(0)
! changed = 1
! if changed:
! DrawMenuBar()
! #
! # Apple menu
! #
!
! def do_about(self, id, item, window, event):
! EasyDialogs.Message("A simple single-font text editor based on WASTE")
!
! #
! # File menu
! #
!
! def open(self, *args):
! self._open(0)
!
! def openfile(self, *args):
! self._open(1)
!
! def _open(self, askfile):
! if askfile:
! path = EasyDialogs.AskFileForOpen(typeList=('TEXT',))
! if not path:
! return
! name = os.path.split(path)[-1]
! try:
! fp = open(path, 'rb') # NOTE binary, we need cr as end-of-line
! data = fp.read()
! fp.close()
! except IOError, arg:
! EasyDialogs.Message("IOERROR: %r" % (arg,))
! return
! else:
! path = None
! name = "Untitled %d"%self.num
! data = ''
! w = WasteWindow(self)
! w.open(path, name, data)
! self.num = self.num + 1
!
! def closewin(self, *args):
! if self.active:
! self.active.close()
! else:
! EasyDialogs.Message("No active window?")
!
! def save(self, *args):
! if self.active:
! self.active.menu_save()
! else:
! EasyDialogs.Message("No active window?")
!
! def saveas(self, *args):
! if self.active:
! self.active.menu_save_as()
! else:
! EasyDialogs.Message("No active window?")
!
!
! def quit(self, *args):
! for w in self._windows.values():
! w.close()
! if self._windows:
! return
! self._quit()
!
! #
! # Edit menu
! #
!
! def undo(self, *args):
! if self.active:
! self.active.menu_undo()
! else:
! EasyDialogs.Message("No active window?")
!
! def cut(self, *args):
! if self.active:
! self.active.menu_cut()
! else:
! EasyDialogs.Message("No active window?")
!
! def copy(self, *args):
! if self.active:
! self.active.menu_copy()
! else:
! EasyDialogs.Message("No active window?")
!
! def paste(self, *args):
! if self.active:
! self.active.menu_paste()
! else:
! EasyDialogs.Message("No active window?")
!
! def clear(self, *args):
! if self.active:
! self.active.menu_clear()
! else:
! EasyDialogs.Message("No active window?")
!
! #
! # Other stuff
! #
!
! def idle(self, event):
! if self.active:
! self.active.do_idle(event)
! else:
! Qd.SetCursor(Qd.GetQDGlobalsArrow())
def main():
! App = Wed()
! App.mainloop()
!
if __name__ == '__main__':
! main()
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