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Lots of wx namespace updates for the wx.lib package and the demo from

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Jeff Grimmett with some tweaks and changes from Robin


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@24889 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
2003-12-17 00:34:40 +00:00
parent e1f4ff6ddc
commit b881fc787d
69 changed files with 2756 additions and 2103 deletions
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76
wxPython/wx/lib/colourselect.py
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@@ -8,8 +8,6 @@
# Licence: wxWindows license
#----------------------------------------------------------------------------
from wxPython.wx import *
# creates a colour wxButton with selectable color
# button click provides a colour selection box
# button colour will change to new colour
@@ -29,26 +27,35 @@ from wxPython.wx import *
# Cliff Wells, 2002/02/07
# - Added ColourSelect Event
EVT_COMMAND_COLOURSELECT = wxNewId()
# 12/01/2003 - Jeff Grimmett (grimmtooth@softhome.net)
#
# o Updated for 2.5 compatability.
#
class ColourSelectEvent(wxPyCommandEvent):
#----------------------------------------------------------------------------
import wx
#----------------------------------------------------------------------------
wxEVT_COMMAND_COLOURSELECT = wx.NewEventType()
class ColourSelectEvent(wx.PyCommandEvent):
def __init__(self, id, value):
wxPyCommandEvent.__init__(self, id = id)
self.SetEventType(EVT_COMMAND_COLOURSELECT)
wx.PyCommandEvent.__init__(self, id = id)
self.SetEventType(wxEVT_COMMAND_COLOURSELECT)
self.value = value
def GetValue(self):
return self.value
def EVT_COLOURSELECT(win, id, func):
win.Connect(id, -1, EVT_COMMAND_COLOURSELECT, func)
EVT_COLOURSELECT = wx.PyEventBinder(wxEVT_COMMAND_COLOURSELECT, 1)
#----------------------------------------------------------------------------
class ColourSelect(wxBitmapButton):
def __init__(self, parent, id, label="", colour=wxBLACK,
pos=wxDefaultPosition, size=wxDefaultSize,
class ColourSelect(wx.BitmapButton):
def __init__(self, parent, id, label="", colour=wx.BLACK,
pos=wx.DefaultPosition, size=wx.DefaultSize,
callback=None, style=0):
if label:
w, h = parent.GetTextExtent(label)
@@ -56,33 +63,32 @@ class ColourSelect(wxBitmapButton):
h += 6
else:
w, h = 20, 20
wxBitmapButton.__init__(self, parent, id, wxEmptyBitmap(w,h),
pos=pos, size=size, style=style|wxBU_AUTODRAW)
wx.BitmapButton.__init__(self, parent, id, wx.EmptyBitmap(w,h),
pos=pos, size=size, style=style|wx.BU_AUTODRAW)
if type(colour) == type( () ):
colour = wxColour(*colour)
colour = wx.Colour(*colour)
self.colour = colour
self.SetLabel(label)
self.callback = callback
bmp = self.MakeBitmap()
self.SetBitmap(bmp)
EVT_BUTTON(parent, self.GetId(), self.OnClick)
parent.Bind(wx.EVT_BUTTON, self.OnClick, self)
def GetColour(self):
return self.colour
def GetValue(self):
return self.colour
def SetValue(self, colour):
self.SetColour(colour)
def SetColour(self, colour):
if type(colour) == type( () ):
colour = wxColour(*colour)
self.colour = colour
bmp = self.MakeBitmap()
self.SetBitmap(bmp)
@@ -90,23 +96,24 @@ class ColourSelect(wxBitmapButton):
def MakeBitmap(self):
bdr = 10
sz = self.GetSize()
bmp = wxEmptyBitmap(sz.width-bdr, sz.height-bdr)
dc = wxMemoryDC()
width, height = self.GetSize()
bmp = wx.EmptyBitmap(width-bdr, height-bdr)
dc = wx.MemoryDC()
dc.SelectObject(bmp)
label = self.GetLabel()
# Just make a little colored bitmap
dc.SetBackground(wxBrush(self.colour))
dc.SetBackground(wx.Brush(self.colour))
dc.Clear()
if label:
# Add a label to it
avg = reduce(lambda a, b: a + b, self.colour.Get()) / 3
fcolour = avg > 128 and wxBLACK or wxWHITE
fcolour = avg > 128 and wx.BLACK or wx.WHITE
dc.SetTextForeground(fcolour)
dc.DrawLabel(label, (0,0, sz.width-bdr, sz.height-bdr),
wxALIGN_CENTER)
dc.DrawLabel(label, (0,0, width-bdr, height-bdr),
wx.ALIGN_CENTER)
dc.SelectObject(wxNullBitmap)
dc.SelectObject(wx.NullBitmap)
return bmp
@@ -119,21 +126,24 @@ class ColourSelect(wxBitmapButton):
def OnChange(self):
wxPostEvent(self, ColourSelectEvent(self.GetId(), self.GetValue()))
wx.PostEvent(self, ColourSelectEvent(self.GetId(), self.GetValue()))
if self.callback is not None:
self.callback()
def OnClick(self, event):
data = wxColourData()
data = wx.ColourData()
data.SetChooseFull(True)
data.SetColour(self.colour)
dlg = wxColourDialog(self.GetParent(), data)
changed = dlg.ShowModal() == wxID_OK
dlg = wx.ColourDialog(self.GetParent(), data)
changed = dlg.ShowModal() == wx.ID_OK
if changed:
data = dlg.GetColourData()
self.SetColour(data.GetColour())
dlg.Destroy()
# moved after dlg.Destroy, since who knows what the callback will do...
if changed:
self.OnChange() # moved after dlg.Destroy, since who knows what the callback will do...
self.OnChange()