Lots of wx namespace updates for the wx.lib package and the demo from
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
@@ -12,14 +12,22 @@ but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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"""
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import pycolourbox
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import pypalette
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import pycolourslider
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import colorsys
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from intl import _
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from wxPython.wx import *
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# 12/14/2003 - Jeff Grimmett (grimmtooth@softhome.net)
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#
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# o 2.5 compatability update.
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#
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class wxPyColourChooser(wxPanel):
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import wx
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import pycolourbox
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import pypalette
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import pycolourslider
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import colorsys
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import intl
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from intl import _ # _
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class wxPyColourChooser(wx.Panel):
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"""A Pure-Python implementation of the colour chooser dialog.
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The PyColourChooser is a pure python implementation of the colour
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@@ -88,140 +96,147 @@ class wxPyColourChooser(wxPanel):
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# Generate the custom colours. These colours are shared across
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# all instances of the colour chooser
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NO_CUSTOM_COLOURS = 16
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custom_colours = [ (wxColour(255, 255, 255),
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custom_colours = [ (wx.Colour(255, 255, 255),
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pycolourslider.PyColourSlider.HEIGHT / 2)
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] * NO_CUSTOM_COLOURS
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last_custom = 0
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idADD_CUSTOM = wxNewId()
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idSCROLL = wxNewId()
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idADD_CUSTOM = wx.NewId()
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idSCROLL = wx.NewId()
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def __init__(self, parent, id):
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"""Creates an instance of the colour chooser. Note that it is best to
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accept the given size of the colour chooser as it is currently not
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resizeable."""
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wxPanel.__init__(self, parent, id)
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wx.Panel.__init__(self, parent, id)
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self.basic_label = wxStaticText(self, -1, _("Basic Colours:"))
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self.custom_label = wxStaticText(self, -1, _("Custom Colours:"))
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self.add_button = wxButton(self, self.idADD_CUSTOM, _("Add to Custom Colours"))
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self.basic_label = wx.StaticText(self, -1, _("Basic Colours:"))
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self.custom_label = wx.StaticText(self, -1, _("Custom Colours:"))
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self.add_button = wx.Button(self, self.idADD_CUSTOM, _("Add to Custom Colours"))
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EVT_BUTTON(self, self.idADD_CUSTOM, self.onAddCustom)
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self.Bind(wx.EVT_BUTTON, self.onAddCustom, self.add_button)
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# Since we're going to be constructing widgets that require some serious
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# computation, let's process any events (like redraws) right now
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wxYield()
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wx.Yield()
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# Create the basic colours palette
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self.colour_boxs = [ ]
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colour_grid = wxGridSizer(6, 8)
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colour_grid = wx.GridSizer(6, 8)
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for name in self.colour_names:
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new_id = wxNewId()
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new_id = wx.NewId()
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box = pycolourbox.PyColourBox(self, new_id)
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EVT_LEFT_DOWN(box.GetColourBox(), lambda x, b=box: self.onBasicClick(x, b))
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box.GetColourBox().Bind(wx.EVT_LEFT_DOWN, lambda x, b=box: self.onBasicClick(x, b))
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self.colour_boxs.append(box)
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colour_grid.Add(box, 0, wxEXPAND)
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colour_grid.Add(box, 0, wx.EXPAND)
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# Create the custom colours palette
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self.custom_boxs = [ ]
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custom_grid = wxGridSizer(2, 8)
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custom_grid = wx.GridSizer(2, 8)
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for wxcolour, slidepos in self.custom_colours:
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new_id = wxNewId()
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new_id = wx.NewId()
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custom = pycolourbox.PyColourBox(self, new_id)
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EVT_LEFT_DOWN(custom.GetColourBox(), lambda x, b=custom: self.onCustomClick(x, b))
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custom.GetColourBox().Bind(wx.EVT_LEFT_DOWN, lambda x, b=custom: self.onCustomClick(x, b))
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custom.SetColour(wxcolour)
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custom_grid.Add(custom, 0, wxEXPAND)
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custom_grid.Add(custom, 0, wx.EXPAND)
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self.custom_boxs.append(custom)
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csizer = wxBoxSizer(wxVERTICAL)
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csizer = wx.BoxSizer(wx.VERTICAL)
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csizer.Add((1, 25))
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csizer.Add(self.basic_label, 0, wxEXPAND)
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csizer.Add(self.basic_label, 0, wx.EXPAND)
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csizer.Add((1, 5))
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csizer.Add(colour_grid, 0, wxEXPAND)
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csizer.Add(colour_grid, 0, wx.EXPAND)
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csizer.Add((1, 25))
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csizer.Add(self.custom_label, 0, wxEXPAND)
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csizer.Add(self.custom_label, 0, wx.EXPAND)
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csizer.Add((1, 5))
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csizer.Add(custom_grid, 0, wxEXPAND)
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csizer.Add(custom_grid, 0, wx.EXPAND)
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csizer.Add((1, 5))
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csizer.Add(self.add_button, 0, wxEXPAND)
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csizer.Add(self.add_button, 0, wx.EXPAND)
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self.palette = pypalette.PyPalette(self, -1)
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self.colour_slider = pycolourslider.PyColourSlider(self, -1)
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self.slider = wxSlider(self, self.idSCROLL, 86, 0, self.colour_slider.HEIGHT - 1,
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style=wxSL_VERTICAL, size=wxSize(15, self.colour_slider.HEIGHT))
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EVT_COMMAND_SCROLL(self, self.idSCROLL, self.onScroll)
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psizer = wxBoxSizer(wxHORIZONTAL)
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self.slider = wx.Slider(
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self, self.idSCROLL, 86, 0, self.colour_slider.HEIGHT - 1,
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style=wx.SL_VERTICAL, size=(15, self.colour_slider.HEIGHT)
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)
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self.Bind(wx.EVT_COMMAND_SCROLL, self.onScroll, self.slider)
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psizer = wx.BoxSizer(wx.HORIZONTAL)
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psizer.Add(self.palette, 0, 0)
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psizer.Add((10, 1))
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psizer.Add(self.colour_slider, 0, wxALIGN_CENTER_VERTICAL)
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psizer.Add(self.slider, 0, wxALIGN_CENTER_VERTICAL)
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psizer.Add(self.colour_slider, 0, wx.ALIGN_CENTER_VERTICAL)
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psizer.Add(self.slider, 0, wx.ALIGN_CENTER_VERTICAL)
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# Register mouse events for dragging across the palette
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EVT_LEFT_DOWN(self.palette, self.onPaletteDown)
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EVT_LEFT_UP(self.palette, self.onPaletteUp)
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EVT_MOTION(self.palette, self.onPaletteMotion)
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self.palette.Bind(wx.EVT_LEFT_DOWN, self.onPaletteDown)
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self.palette.Bind(wx.EVT_LEFT_UP, self.onPaletteUp)
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self.palette.Bind(wx.EVT_MOTION, self.onPaletteMotion)
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self.mouse_down = False
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self.solid = pycolourbox.PyColourBox(self, -1, size=wxSize(75, 50))
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slabel = wxStaticText(self, -1, _("Solid Colour"))
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ssizer = wxBoxSizer(wxVERTICAL)
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self.solid = pycolourbox.PyColourBox(self, -1, size=(75, 50))
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slabel = wx.StaticText(self, -1, _("Solid Colour"))
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ssizer = wx.BoxSizer(wx.VERTICAL)
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ssizer.Add(self.solid, 0, 0)
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ssizer.Add((1, 2))
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ssizer.Add(slabel, 0, wxALIGN_CENTER_HORIZONTAL)
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ssizer.Add(slabel, 0, wx.ALIGN_CENTER_HORIZONTAL)
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hlabel = wxStaticText(self, -1, _("H:"))
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self.hentry = wxTextCtrl(self, -1)
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hlabel = wx.StaticText(self, -1, _("H:"))
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self.hentry = wx.TextCtrl(self, -1)
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self.hentry.SetSize((40, -1))
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slabel = wxStaticText(self, -1, _("S:"))
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self.sentry = wxTextCtrl(self, -1)
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slabel = wx.StaticText(self, -1, _("S:"))
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self.sentry = wx.TextCtrl(self, -1)
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self.sentry.SetSize((40, -1))
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vlabel = wxStaticText(self, -1, _("V:"))
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self.ventry = wxTextCtrl(self, -1)
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vlabel = wx.StaticText(self, -1, _("V:"))
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self.ventry = wx.TextCtrl(self, -1)
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self.ventry.SetSize((40, -1))
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hsvgrid = wxFlexGridSizer(1, 6, 2, 2)
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hsvgrid = wx.FlexGridSizer(1, 6, 2, 2)
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hsvgrid.AddMany ([
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(hlabel, 0, wxALIGN_CENTER_VERTICAL), (self.hentry, 0, 0),
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(slabel, 0, wxALIGN_CENTER_VERTICAL), (self.sentry, 0, 0),
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(vlabel, 0, wxALIGN_CENTER_VERTICAL), (self.ventry, 0, 0),
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(hlabel, 0, wx.ALIGN_CENTER_VERTICAL), (self.hentry, 0, 0),
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(slabel, 0, wx.ALIGN_CENTER_VERTICAL), (self.sentry, 0, 0),
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(vlabel, 0, wx.ALIGN_CENTER_VERTICAL), (self.ventry, 0, 0),
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])
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rlabel = wxStaticText(self, -1, _("R:"))
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self.rentry = wxTextCtrl(self, -1)
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rlabel = wx.StaticText(self, -1, _("R:"))
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self.rentry = wx.TextCtrl(self, -1)
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self.rentry.SetSize((40, -1))
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glabel = wxStaticText(self, -1, _("G:"))
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self.gentry = wxTextCtrl(self, -1)
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glabel = wx.StaticText(self, -1, _("G:"))
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self.gentry = wx.TextCtrl(self, -1)
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self.gentry.SetSize((40, -1))
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blabel = wxStaticText(self, -1, _("B:"))
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self.bentry = wxTextCtrl(self, -1)
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blabel = wx.StaticText(self, -1, _("B:"))
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self.bentry = wx.TextCtrl(self, -1)
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self.bentry.SetSize((40, -1))
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lgrid = wxFlexGridSizer(1, 6, 2, 2)
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lgrid = wx.FlexGridSizer(1, 6, 2, 2)
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lgrid.AddMany([
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(rlabel, 0, wxALIGN_CENTER_VERTICAL), (self.rentry, 0, 0),
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(glabel, 0, wxALIGN_CENTER_VERTICAL), (self.gentry, 0, 0),
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(blabel, 0, wxALIGN_CENTER_VERTICAL), (self.bentry, 0, 0),
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(rlabel, 0, wx.ALIGN_CENTER_VERTICAL), (self.rentry, 0, 0),
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(glabel, 0, wx.ALIGN_CENTER_VERTICAL), (self.gentry, 0, 0),
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(blabel, 0, wx.ALIGN_CENTER_VERTICAL), (self.bentry, 0, 0),
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])
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gsizer = wxGridSizer(2, 1)
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gsizer = wx.GridSizer(2, 1)
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gsizer.SetVGap (10)
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gsizer.SetHGap (2)
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gsizer.Add(hsvgrid, 0, wxALIGN_CENTER_VERTICAL | wxALIGN_CENTER_HORIZONTAL)
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gsizer.Add(lgrid, 0, wxALIGN_CENTER_VERTICAL | wxALIGN_CENTER_HORIZONTAL)
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gsizer.Add(hsvgrid, 0, wx.ALIGN_CENTER_VERTICAL | wx.ALIGN_CENTER_HORIZONTAL)
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gsizer.Add(lgrid, 0, wx.ALIGN_CENTER_VERTICAL | wx.ALIGN_CENTER_HORIZONTAL)
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hsizer = wxBoxSizer(wxHORIZONTAL)
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hsizer.Add(ssizer, 0, wxALIGN_CENTER_VERTICAL | wxALIGN_CENTER_HORIZONTAL)
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hsizer.Add(gsizer, 0, wxALIGN_CENTER_VERTICAL | wxALIGN_CENTER_HORIZONTAL)
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hsizer = wx.BoxSizer(wx.HORIZONTAL)
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hsizer.Add(ssizer, 0, wx.ALIGN_CENTER_VERTICAL | wx.ALIGN_CENTER_HORIZONTAL)
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hsizer.Add(gsizer, 0, wx.ALIGN_CENTER_VERTICAL | wx.ALIGN_CENTER_HORIZONTAL)
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vsizer = wxBoxSizer(wxVERTICAL)
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vsizer = wx.BoxSizer(wx.VERTICAL)
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vsizer.Add((1, 5))
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vsizer.Add(psizer, 0, 0)
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vsizer.Add((1, 15))
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vsizer.Add(hsizer, 0, wxEXPAND)
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vsizer.Add(hsizer, 0, wx.EXPAND)
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sizer = wxBoxSizer(wxHORIZONTAL)
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sizer = wx.BoxSizer(wx.HORIZONTAL)
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sizer.Add((5, 1))
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sizer.Add(csizer, 0, wxEXPAND)
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sizer.Add(csizer, 0, wx.EXPAND)
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sizer.Add((10, 1))
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sizer.Add(vsizer, 0, wxEXPAND)
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sizer.Add(vsizer, 0, wx.EXPAND)
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self.SetAutoLayout(True)
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self.SetSizer(sizer)
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sizer.Fit(self)
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@@ -232,7 +247,7 @@ class wxPyColourChooser(wxPanel):
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def InitColours(self):
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"""Initializes the pre-set palette colours."""
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for i in range(len(self.colour_names)):
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colour = wxTheColourDatabase.FindColour(self.colour_names[i])
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colour = wx.TheColourDatabase.FindColour(self.colour_names[i])
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self.colour_boxs[i].SetColourTuple((colour.Red(),
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colour.Green(),
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colour.Blue()))
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@@ -364,12 +379,12 @@ class wxPyColourChooser(wxPanel):
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def main():
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"""Simple test display."""
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class App(wxApp):
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class App(wx.App):
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def OnInit(self):
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frame = wxFrame(NULL, -1, 'PyColourChooser Test')
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frame = wx.Frame(None, -1, 'PyColourChooser Test')
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chooser = wxPyColourChooser(frame, -1)
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sizer = wxBoxSizer(wxVERTICAL)
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sizer = wx.BoxSizer(wx.VERTICAL)
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sizer.Add(chooser, 0, 0)
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frame.SetAutoLayout(True)
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frame.SetSizer(sizer)
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@@ -378,7 +393,7 @@ def main():
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frame.Show(True)
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self.SetTopWindow(frame)
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return True
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app = App()
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app = App(False)
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app.MainLoop()
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if __name__ == '__main__':
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