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Patches from Will Sadkin:

Browse Source 
MaskedEditMixin:
- fixed size calculations on changing fonts
- fixed tabbing logic now that tab events are entered into the control
  by default (ie event.Skip()) if wx.TE_PROCESS_TAB is set
- fixed code attempting to fix the selection after focus events
  generated on control destruction, to prevent tracebacks

TextCtrl, ComboBox
- Added support for XRC
- Fixed sizing calculation code
- Added SetFont() override method that will recalculate the size if this
  is called.
- Added AppendItems() for ComboBox

NumCtrl:
- prevented ctrl from accepting same grouping and decimal character,
- fixed issue preventing paste from working if decimal char was different
  than '.'

TimeCtrl:
- Fixed default value to use 24hour time (which will be converted
  appropriately if format supports it, and added code to check if
  local timezone uses "AM/PM" for this concept; if not, control now
  defaults to 24hour format, and disallows the am/pm form.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@28400 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
2004-07-22 18:38:34 +00:00
parent b591b7cf2b
commit 339983ff62
6 changed files with 257 additions and 55 deletions
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98
wxPython/wx/lib/masked/combobox.py
View File

@@ -54,11 +54,6 @@ class BaseMaskedComboBox( wx.ComboBox, MaskedEditMixin ):
**kwargs):
# This is necessary, because wxComboBox currently provides no
# method for determining later if this was specified in the
# constructor for the control...
self.__readonly = style & wx.CB_READONLY == wx.CB_READONLY
kwargs['choices'] = choices ## set up maskededit to work with choice list too
## Since combobox completion is case-insensitive, always validate same way
@@ -80,15 +75,56 @@ class BaseMaskedComboBox( wx.ComboBox, MaskedEditMixin ):
choices=choices, style=style|wx.WANTS_CHARS,
validator=validator,
name=name)
self.controlInitialized = True
self._PostInit(style=style, setupEventHandling=setupEventHandling,
name=name, value=value, **kwargs)
def _PostInit(self, style=wx.CB_DROPDOWN,
setupEventHandling = True, ## setup event handling by default):
name = "maskedComboBox", value='', **kwargs):
# This is necessary, because wxComboBox currently provides no
# method for determining later if this was specified in the
# constructor for the control...
self.__readonly = style & wx.CB_READONLY == wx.CB_READONLY
if not hasattr(self, 'controlInitialized'):
self.controlInitialized = True ## must have been called via XRC, therefore base class is constructed
if not kwargs.has_key('choices'):
choices=[]
kwargs['choices'] = choices ## set up maskededit to work with choice list too
self._choices = []
## Since combobox completion is case-insensitive, always validate same way
if not kwargs.has_key('compareNoCase'):
kwargs['compareNoCase'] = True
MaskedEditMixin.__init__( self, name, **kwargs )
self._choices = self._ctrl_constraints._choices
## dbg('self._choices:', self._choices)
if self._ctrl_constraints._alignRight:
choices = [choice.rjust(self._masklength) for choice in choices]
else:
choices = [choice.ljust(self._masklength) for choice in choices]
wx.ComboBox.Clear(self)
wx.ComboBox.AppendItems(self, choices)
# Set control font - fixed width by default
self._setFont()
if self._autofit:
self.SetClientSize(self._CalcSize())
self.SetSizeHints(self.GetSize())
width = self.GetSize().width
height = self.GetBestSize().height
self.SetSize((width, height))
self.SetSizeHints((width, height))
if value:
# ensure value is width of the mask of the control:
@@ -134,6 +170,19 @@ class BaseMaskedComboBox( wx.ComboBox, MaskedEditMixin ):
return (size[0]+20, size[1])
def SetFont(self, *args, **kwargs):
""" Set the font, then recalculate control size, if appropriate. """
wx.ComboBox.SetFont(self, *args, **kwargs)
if self._autofit:
dbg('calculated size:', self._CalcSize())
self.SetClientSize(self._CalcSize())
width = self.GetSize().width
height = self.GetBestSize().height
dbg('setting client size to:', (width, height))
self.SetSize((width, height))
self.SetSizeHints((width, height))
def _GetSelection(self):
"""
Allow mixin to get the text selection of this control.
@@ -306,7 +355,6 @@ class BaseMaskedComboBox( wx.ComboBox, MaskedEditMixin ):
else:
wx.ComboBox.Undo() # else revert to base control behavior
def Append( self, choice, clientData=None ):
"""
This function override is necessary so we can keep track of any additions to the list
@@ -352,6 +400,13 @@ class BaseMaskedComboBox( wx.ComboBox, MaskedEditMixin ):
wx.ComboBox.Append(self, choice, clientData)
def AppendItems( self, choices ):
"""
AppendItems() is handled in terms of Append, to avoid code replication.
"""
for choice in choices:
self.Append(choice)
def Clear( self ):
"""
@@ -544,3 +599,30 @@ class ComboBox( BaseMaskedComboBox, MaskedEditAccessorsMixin ):
pass
class PreMaskedComboBox( BaseMaskedComboBox, MaskedEditAccessorsMixin ):
"""
This allows us to use XRC subclassing.
"""
# This should really be wx.EVT_WINDOW_CREATE but it is not
# currently delivered for native controls on all platforms, so
# we'll use EVT_SIZE instead. It should happen shortly after the
# control is created as the control is set to its "best" size.
_firstEventType = wx.EVT_SIZE
def __init__(self):
pre = wx.PreComboBox()
self.PostCreate(pre)
self.Bind(self._firstEventType, self.OnCreate)
def OnCreate(self, evt):
self.Unbind(self._firstEventType)
self._PostInit()
i=0
## CHANGELOG:
## ====================
## Version 1.1
## 1. Added .SetFont() method that properly resizes control
## 2. Modified control to support construction via XRC mechanism.
## 3. Added AppendItems() to conform with latest combobox.