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Issue #1135: Add the XView and YView mix-ins to avoid duplicating

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the xview* and yview* methods.
This commit is contained in:
Guilherme Polo 2009-08-14 14:36:45 +00:00
parent f198ac2db2
commit e45f017023
4 changed files with 54 additions and 131 deletions
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34
Lib/lib-tk/Tix.py
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@ -850,7 +850,7 @@ class FileEntry(TixWidget):
# FIXME: return python object
pass
class HList(TixWidget):
class HList(TixWidget, XView, YView):
"""HList - Hierarchy display widget can be used to display any data
that have a hierarchical structure, for example, file system directory
trees. The list entries are indented and connected by branch lines
@ -1037,12 +1037,6 @@ class HList(TixWidget):
def show_entry(self, entry):
return self.tk.call(self._w, 'show', 'entry', entry)
def xview(self, *args):
self.tk.call(self._w, 'xview', *args)
def yview(self, *args):
self.tk.call(self._w, 'yview', *args)
class InputOnly(TixWidget):
"""InputOnly - Invisible widget. Unix only.
@ -1419,7 +1413,7 @@ class StdButtonBox(TixWidget):
if self.subwidget_list.has_key(name):
self.tk.call(self._w, 'invoke', name)
class TList(TixWidget):
class TList(TixWidget, XView, YView):
"""TList - Hierarchy display widget which can be
used to display data in a tabular format. The list entries of a TList
widget are similar to the entries in the Tk listbox widget. The main
@ -1502,12 +1496,6 @@ class TList(TixWidget):
def selection_set(self, first, last=None):
self.tk.call(self._w, 'selection', 'set', first, last)
def xview(self, *args):
self.tk.call(self._w, 'xview', *args)
def yview(self, *args):
self.tk.call(self._w, 'yview', *args)
class Tree(TixWidget):
"""Tree - The tixTree widget can be used to display hierachical
data in a tree form. The user can adjust
@ -1777,7 +1765,7 @@ class CObjView(TixWidget):
pass
class Grid(TixWidget):
class Grid(TixWidget, XView, YView):
'''The Tix Grid command creates a new window and makes it into a
tixGrid widget. Additional options, may be specified on the command
line or in the option database to configure aspects such as its cursor
@ -1865,22 +1853,6 @@ class Grid(TixWidget):
# def size dim index ?option value ...?
# def unset x y
def xview(self):
return self._getdoubles(self.tk.call(self, 'xview'))
def xview_moveto(self, fraction):
self.tk.call(self,'xview', 'moveto', fraction)
def xview_scroll(self, count, what="units"):
"Scroll right (count>0) or left <count> of units|pages"
self.tk.call(self, 'xview', 'scroll', count, what)
def yview(self):
return self._getdoubles(self.tk.call(self, 'yview'))
def yview_moveto(self, fraction):
self.tk.call(self,'ysview', 'moveto', fraction)
def yview_scroll(self, count, what="units"):
"Scroll down (count>0) or up <count> of units|pages"
self.tk.call(self, 'yview', 'scroll', count, what)
class ScrolledGrid(Grid):
'''Scrolled Grid widgets'''