self._SetKeycodeHandler(WXK_UP, self.IncrementValue)
self._SetKeyHandler('-', self._OnChangeSign)
+ (Setting a func of None removes any keyhandler for the given key.)
+
"Navigation" keys are assumed to change the cursor position, and
therefore don't cause automatic motion of the cursor as insertable
characters do.
used by the control. <func> should take the event as argument
and return False if no further action on the key is necessary.
"""
- self._keyhandlers[keycode] = func
+ if func:
+ self._keyhandlers[keycode] = func
+ elif self._keyhandlers.has_key(keycode):
+ del self._keyhandlers[keycode]
def _SetKeyHandler(self, char, func):
self._nav.append(keycode)
if handler:
self._keyhandlers[keycode] = handler
+ elif self.keyhandlers.has_key(keycode):
+ del self._keyhandlers[keycode]
+
def _AddNavKey(self, char, handler=None):
self._nav.append(keycode)
if func:
self._keyhandlers[keycode] = func
+ elif self.keyhandlers.has_key(keycode):
+ del self._keyhandlers[keycode]
def _processMask(self, mask):
keycode = ord(key)
if not self._keyhandlers.has_key(keycode):
self._SetKeyHandler(key, self._OnChangeSign)
+ elif self._isInt or self._isFloat:
+ signkeys = ['-', '+', ' ', '(', ')']
+ for key in signkeys:
+ keycode = ord(key)
+ if self._keyhandlers.has_key(keycode) and self._keyhandlers[keycode] == self._OnChangeSign:
+ self._SetKeyHandler(key, None)
self._SetKeycodeHandler(wx.WXK_UP, self._OnUpNumeric) # (adds "shift" to up arrow, and calls _OnChangeField)
# On ., truncate contents right of cursor to decimal point (if any)
- # leaves cusor after decimal point if floating point, otherwise at 0.
- if not self._keyhandlers.has_key(ord(self._decimalChar)):
+ # leaves cursor after decimal point if floating point, otherwise at 0.
+ if not self._keyhandlers.has_key(ord(self._decimalChar)) or self._keyhandlers[ord(self._decimalChar)] != self._OnDecimalPoint:
self._SetKeyHandler(self._decimalChar, self._OnDecimalPoint)
- if not self._keyhandlers.has_key(ord(self._shiftDecimalChar)):
+
+ if not self._keyhandlers.has_key(ord(self._shiftDecimalChar)) or self._keyhandlers[ord(self._shiftDecimalChar)] != self._OnChangeField:
self._SetKeyHandler(self._shiftDecimalChar, self._OnChangeField) # (Shift-'.' == '>' on US keyboards)
# Allow selective insert of groupchar in numbers:
- if not self._keyhandlers.has_key(ord(self._fields[0]._groupChar)):
+ if not self._keyhandlers.has_key(ord(self._fields[0]._groupChar)) or self._keyhandlers[ord(self._fields[0]._groupChar)] != self._OnGroupChar:
self._SetKeyHandler(self._fields[0]._groupChar, self._OnGroupChar)
## dbg(indent=0, suspend=0)
value = self._eraseSelection()
integer = self._fields[0]
start, end = integer._extent
+ sel_start, sel_to = self._GetSelection()
#### dbg('adjusted pos:', pos)
if chr(key) in ('-','+','(', ')') or (chr(key) == " " and pos == self._signpos):
cursign = self._isNeg
## dbg('cursign:', cursign)
if chr(key) in ('-','(', ')'):
- self._isNeg = (not self._isNeg) ## flip value
+ if sel_start <= self._signpos:
+ self._isNeg = True
+ else:
+ self._isNeg = (not self._isNeg) ## flip value
else:
self._isNeg = False
## dbg('isNeg?', self._isNeg)
# first space for sign, and last one if using parens.
if( self._signOk
and ((pos == self._signpos and key in (ord('-'), ord('+'), ord(' ')) )
- or self._useParens and pos == self._masklength -1)):
+ or (self._useParens and pos == self._masklength -1))):
## dbg('adjusted pos:', pos, indent=0)
return pos
field = self._FindField(pos)
## dbg('field._insertRight?', field._insertRight)
+## if self._signOk: dbg('self._signpos:', self._signpos)
if field._insertRight: # if allow right-insert
start, end = field._extent
slice = self._GetValue()[start:end].strip()
## # restore selection
## self._SetSelection(sel_start, pos)
- elif self._signOk and sel_start == 0: # if selected to beginning and signed,
+ # if selected to beginning and signed, and not changing sign explicitly:
+ elif self._signOk and sel_start == 0 and key not in (ord('-'), ord('+'), ord(' ')):
# adjust to past reserved sign position:
pos = self._fields[0]._extent[0]
+## dbg('adjusting field to ', pos)
self._SetInsertionPoint(pos)
- # restore selection
- self._SetSelection(pos, sel_to)
+ # but keep original selection, to allow replacement of any sign:
+ self._SetSelection(0, sel_to)
else:
pass # leave position/selection alone
if self._signOk:
text, signpos, right_signpos = self._getSignedValue()
## dbg('text: "%s", signpos:' % text, signpos)
+ if text and signpos != self._signpos:
+ self._signpos = signpos
if not text or text[signpos] not in ('-','('):
self._isNeg = False
## dbg('no valid sign found; new sign:', self._isNeg)
- if text and signpos != self._signpos:
- self._signpos = signpos
elif text and self._valid and not self._isNeg and text[signpos] in ('-', '('):
## dbg('setting _isNeg to True')
self._isNeg = True
field = self._FindField(self._GetInsertionPoint())
edit_start, edit_end = field._extent
if field._selectOnFieldEntry:
+ if self._isFloat or self._isInt and field == self._fields[0]:
+ edit_start = 0
self._SetInsertionPoint(edit_start)
self._SetSelection(edit_start, edit_end)
if integer._selectOnFieldEntry:
## dbg('select on field entry:')
- self._SetInsertionPoint(edit_start)
- self._SetSelection(edit_start, edit_end)
+ self._SetInsertionPoint(0)
+ self._SetSelection(0, edit_end)
elif integer._insertRight:
## dbg('moving insertion point to end')
## CHANGELOG:
## ====================
+## Version 1.9
+## 1. Now ignores kill focus events when being destroyed.
+## 2. Added missing call to set insertion point on changing fields.
+## 3. Modified SetKeyHandler() to accept None as means of removing one.
+## 4. Fixed keyhandler processing for group and decimal character changes.
+## 5. Fixed a problem that prevented input into the integer digit of a
+## integerwidth=1 numctrl, if the current value was 0.
+## 6. Fixed logic involving processing of "_signOk" flag, to remove default
+## sign key handlers if false, so that SetAllowNegative(False) in the
+## NumCtrl works properly.
+## 7. Fixed selection logic for numeric controls so that if selectOnFieldEntry
+## is true, and the integer portion of an integer format control is selected
+## and the sign position is selected, the sign keys will always result in a
+## negative value, rather than toggling the previous sign.
+##
+##
## Version 1.8
## 1. Fixed bug involving incorrect variable name, causing combobox autocomplete to fail.
## 2. Added proper support for unicode version of wxPython
projects / wxWidgets.git / blobdiff