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	1	#-----------------------------------------------------------------------------
	2	# Name: STCStyleEditor.py
	3	# Purpose: Style editor for the wxStyledTextCtrl
	4	#
	5	# Author: Riaan Booysen
	6	#
	7	# Created: 2001/08/20
	8	# RCS-ID: $Id$
	9	# Copyright: (c) 2001 - 2005 Riaan Booysen
	10	# Licence: wxWidgets license
	11	#-----------------------------------------------------------------------------
	12	#Boa:Dialog:STCStyleEditDlg
	13
	14	""" Style editor for the wxStyledTextCtrl.
	15
	16	Reads in property style definitions from a config file.
	17	Modified styled can be saved (and optionally applied to a given list of STCs)
	18
	19	It can also maintain a Common definition dictionary of font names, colours and
	20	sizes which can be shared across multiple language style definitions.
	21	This is also used to store platform specific settings as fonts and sizes
	22	vary with platform.
	23
	24	The following items are defined in the stc-styles.rc.cfg file.
	25
	26	common.defs.msw - Common definition dictionary used on wxMSW
	27	common.defs.gtk - Common definition dictionary used on wxGTK
	28	common.defs.mac - Common definition dictionary used on wxMAC
	29	common.styleidnames - STC styles shared by all languages
	30
	31	Each supported language defines the following groups:
	32	[<language>]
	33	displaysrc - Example source to display in the editor
	34	braces - Dictionary defining the (line, column) for showing 'good' and 'bad'
	35	brace matching (both keys optional)
	36	keywords - Space separated list of keywords
	37	lexer - wxSTC constant for the language lexer
	38	styleidnames - Dictionary of language specific style numbers and names
	39
	40	[style.<language>] - The users current style values
	41	[style.<language>.default] - Default style values (can be reverted from)
	42
	43	0 or more predefined style groups or 'themes'
	44	[style.<language>.<predefined name>]
	45
	46	Currently the following languages are supported:
	47	python, html, xml, cpp, text, props
	48	Other languages can be added by just defining the above settings for them in
	49	the config file (if wxSTC implements them).
	50
	51	Use the initSTC function to initialise your wxSTC from a config file.
	52	"""
	53
	54	import os, sys, string, pprint, copy
	55
	56	import wx
	57	from wx.lib.anchors import LayoutAnchors
	58	import wx.stc
	59	import wxPython.stc # needed names from 2.4 for config files
	60
	61	settingsIdNames = {-1: 'Selection', -2: 'Caret', -3: 'Edge'}
	62
	63	commonPropDefs = {'fore': '#888888', 'size': 8,
	64	'face': ''}
	65
	66	styleCategoryDescriptions = {
	67	'----Language----': 'Styles specific to the language',
	68	'----Standard----': 'Styles shared by all languages',
	69	'----Settings----': 'Properties set by STC methods',
	70	'----Common----': 'User definable values that can be shared between languages'}
	71
	72	platformSettings = {'__WXMSW__': ('msw', 8),
	73	'__WXGTK__': ('gtk', 10),
	74	'__WXMAC__': ('mac', 11)}
	75
	76	[wxID_STCSTYLEEDITDLG, wxID_STCSTYLEEDITDLGADDCOMMONITEMBTN,
	77	wxID_STCSTYLEEDITDLGBGCOLBTN, wxID_STCSTYLEEDITDLGBGCOLCB,
	78	wxID_STCSTYLEEDITDLGBGCOLDEFCB, wxID_STCSTYLEEDITDLGBGCOLOKBTN,
	79	wxID_STCSTYLEEDITDLGCANCELBTN, wxID_STCSTYLEEDITDLGCONTEXTHELPBUTTON1,
	80	wxID_STCSTYLEEDITDLGELEMENTLB, wxID_STCSTYLEEDITDLGFACECB,
	81	wxID_STCSTYLEEDITDLGFACEDEFCB, wxID_STCSTYLEEDITDLGFACEOKBTN,
	82	wxID_STCSTYLEEDITDLGFGCOLBTN, wxID_STCSTYLEEDITDLGFGCOLCB,
	83	wxID_STCSTYLEEDITDLGFGCOLDEFCB, wxID_STCSTYLEEDITDLGFGCOLOKBTN,
	84	wxID_STCSTYLEEDITDLGFIXEDWIDTHCHK, wxID_STCSTYLEEDITDLGOKBTN,
	85	wxID_STCSTYLEEDITDLGPANEL1, wxID_STCSTYLEEDITDLGPANEL2,
	86	wxID_STCSTYLEEDITDLGPANEL3, wxID_STCSTYLEEDITDLGPANEL4,
	87	wxID_STCSTYLEEDITDLGREMOVECOMMONITEMBTN, wxID_STCSTYLEEDITDLGSIZECB,
	88	wxID_STCSTYLEEDITDLGSIZEOKBTN, wxID_STCSTYLEEDITDLGSPEEDSETTINGCH,
	89	wxID_STCSTYLEEDITDLGSTATICBOX1, wxID_STCSTYLEEDITDLGSTATICBOX2,
	90	wxID_STCSTYLEEDITDLGSTATICLINE1, wxID_STCSTYLEEDITDLGSTATICTEXT2,
	91	wxID_STCSTYLEEDITDLGSTATICTEXT3, wxID_STCSTYLEEDITDLGSTATICTEXT4,
	92	wxID_STCSTYLEEDITDLGSTATICTEXT6, wxID_STCSTYLEEDITDLGSTATICTEXT7,
	93	wxID_STCSTYLEEDITDLGSTATICTEXT8, wxID_STCSTYLEEDITDLGSTATICTEXT9,
	94	wxID_STCSTYLEEDITDLGSTC, wxID_STCSTYLEEDITDLGSTYLEDEFST,
	95	wxID_STCSTYLEEDITDLGTABOLDCB, wxID_STCSTYLEEDITDLGTABOLDDEFCB,
	96	wxID_STCSTYLEEDITDLGTAEOLFILLEDCB, wxID_STCSTYLEEDITDLGTAEOLFILLEDDEFCB,
	97	wxID_STCSTYLEEDITDLGTAITALICCB, wxID_STCSTYLEEDITDLGTAITALICDEFCB,
	98	wxID_STCSTYLEEDITDLGTASIZEDEFCB, wxID_STCSTYLEEDITDLGTAUNDERLINEDCB,
	99	wxID_STCSTYLEEDITDLGTAUNDERLINEDDEFCB,
	100	] = [wx.NewId() for _init_ctrls in range(47)]
	101
	102	class STCStyleEditDlg(wx.Dialog):
	103	""" Style editor for the wxStyledTextCtrl """
	104	_custom_classes = {'wx.Window': ['wx.stc.StyledTextCtrl'],}
	105	def _init_ctrls(self, prnt):
	106	# generated method, don't edit
	107	wx.Dialog.__init__(self, id=wxID_STCSTYLEEDITDLG,
	108	name='STCStyleEditDlg', parent=prnt, pos=wx.Point(567, 292),
	109	size=wx.Size(493, 482),
	110	style=wx.WANTS_CHARS \| wx.DEFAULT_DIALOG_STYLE \| wx.RESIZE_BORDER,
	111	title=self.stc_title)
	112	self.SetClientSize(wx.Size(485, 455))
	113	self.SetAutoLayout(True)
	114	self.SetSizeHints(425, 400, -1, -1)
	115	self.Center(wx.BOTH)
	116	self.Bind(wx.EVT_SIZE, self.OnStcstyleeditdlgSize)
	117
	118	self.speedsettingCh = wx.Choice(choices=[],
	119	id=wxID_STCSTYLEEDITDLGSPEEDSETTINGCH, name='speedsettingCh',
	120	parent=self, pos=wx.Point(96, 28), size=wx.Size(380, 21),
	121	style=0)
	122	self.speedsettingCh.SetConstraints(LayoutAnchors(self.speedsettingCh,
	123	True, True, True, False))
	124	self.speedsettingCh.SetHelpText('The speed setting allows you to revert to one of the predefined style sets. This will overwrite your current settings when tha dialog is posted.')
	125	self.speedsettingCh.Bind(wx.EVT_CHOICE, self.OnSpeedsettingchChoice,
	126	id=wxID_STCSTYLEEDITDLGSPEEDSETTINGCH)
	127
	128	self.elementLb = wx.ListBox(choices=[],
	129	id=wxID_STCSTYLEEDITDLGELEMENTLB, name='elementLb', parent=self,
	130	pos=wx.Point(8, 70), size=wx.Size(175, 128), style=0)
	131	self.elementLb.SetConstraints(LayoutAnchors(self.elementLb, True, True,
	132	True, False))
	133	self.elementLb.SetHelpText('Select a style here to edit it. Common definitions can be added and maintained here. A common definition is a property that can be shared between styles and special cased per platform.')
	134	self.elementLb.Bind(wx.EVT_LISTBOX, self.OnElementlbListbox,
	135	id=wxID_STCSTYLEEDITDLGELEMENTLB)
	136
	137	self.addCommonItemBtn = wx.Button(id=wxID_STCSTYLEEDITDLGADDCOMMONITEMBTN,
	138	label='Add', name='addCommonItemBtn', parent=self, pos=wx.Point(8,
	139	200), size=wx.Size(88, 17), style=0)
	140	self.addCommonItemBtn.SetToolTipString('Add new Common definition')
	141	self.addCommonItemBtn.Bind(wx.EVT_BUTTON, self.OnAddsharebtnButton,
	142	id=wxID_STCSTYLEEDITDLGADDCOMMONITEMBTN)
	143
	144	self.removeCommonItemBtn = wx.Button(id=wxID_STCSTYLEEDITDLGREMOVECOMMONITEMBTN,
	145	label='Remove', name='removeCommonItemBtn', parent=self,
	146	pos=wx.Point(96, 200), size=wx.Size(88, 17), style=0)
	147	self.removeCommonItemBtn.SetToolTipString('Remove the selected Common definition')
	148	self.removeCommonItemBtn.Bind(wx.EVT_BUTTON,
	149	self.OnRemovesharebtnButton,
	150	id=wxID_STCSTYLEEDITDLGREMOVECOMMONITEMBTN)
	151
	152	self.styleDefST = wx.StaticText(id=wxID_STCSTYLEEDITDLGSTYLEDEFST,
	153	label='(nothing selected)', name='styleDefST', parent=self,
	154	pos=wx.Point(96, 8), size=wx.Size(376, 16),
	155	style=wx.ST_NO_AUTORESIZE)
	156	self.styleDefST.SetFont(wx.Font(self.style_font_size, wx.SWISS,
	157	wx.NORMAL, wx.BOLD, False, ''))
	158	self.styleDefST.SetConstraints(LayoutAnchors(self.styleDefST, True,
	159	True, True, False))
	160
	161	self.staticLine1 = wx.StaticLine(id=wxID_STCSTYLEEDITDLGSTATICLINE1,
	162	name='staticLine1', parent=self, pos=wx.Point(48, 64),
	163	size=wx.Size(135, 0), style=wx.LI_HORIZONTAL)
	164	self.staticLine1.SetConstraints(LayoutAnchors(self.staticLine1, True,
	165	True, True, False))
	166
	167	self.staticText6 = wx.StaticText(id=wxID_STCSTYLEEDITDLGSTATICTEXT6,
	168	label='Style', name='staticText6', parent=self, pos=wx.Point(8,
	169	56), size=wx.Size(40, 13), style=0)
	170
	171	self.staticText8 = wx.StaticText(id=wxID_STCSTYLEEDITDLGSTATICTEXT8,
	172	label='Style def:', name='staticText8', parent=self,
	173	pos=wx.Point(8, 8), size=wx.Size(88, 13), style=0)
	174
	175	self.staticText9 = wx.StaticText(id=wxID_STCSTYLEEDITDLGSTATICTEXT9,
	176	label='SpeedSetting:', name='staticText9', parent=self,
	177	pos=wx.Point(8, 32), size=wx.Size(88, 13), style=0)
	178
	179	self.panel3 = wx.Panel(id=wxID_STCSTYLEEDITDLGPANEL3, name='panel3',
	180	parent=self, pos=wx.Point(199, 56), size=wx.Size(160, 120),
	181	style=wx.TAB_TRAVERSAL)
	182	self.panel3.SetConstraints(LayoutAnchors(self.panel3, False, True, True,
	183	False))
	184
	185	self.panel4 = wx.Panel(id=wxID_STCSTYLEEDITDLGPANEL4, name='panel4',
	186	parent=self, pos=wx.Point(364, 56), size=wx.Size(114, 120),
	187	style=wx.TAB_TRAVERSAL)
	188	self.panel4.SetConstraints(LayoutAnchors(self.panel4, False, True, True,
	189	False))
	190
	191	self.panel1 = wx.Panel(id=wxID_STCSTYLEEDITDLGPANEL1, name='panel1',
	192	parent=self, pos=wx.Point(202, 177), size=wx.Size(149, 40),
	193	style=wx.TAB_TRAVERSAL)
	194	self.panel1.SetConstraints(LayoutAnchors(self.panel1, False, True, True,
	195	False))
	196
	197	self.panel2 = wx.Panel(id=wxID_STCSTYLEEDITDLGPANEL2, name='panel2',
	198	parent=self, pos=wx.Point(364, 178), size=wx.Size(112, 40),
	199	style=wx.TAB_TRAVERSAL)
	200	self.panel2.SetConstraints(LayoutAnchors(self.panel2, False, True, True,
	201	False))
	202
	203	self.stc = wx.stc.StyledTextCtrl(id=wxID_STCSTYLEEDITDLGSTC, name='stc',
	204	parent=self, pos=wx.Point(8, 224), size=wx.Size(469, 191),
	205	style=wx.SUNKEN_BORDER)
	206	self.stc.SetConstraints(LayoutAnchors(self.stc, True, True, True, True))
	207	self.stc.SetHelpText('The style preview window. Click or move the cursor over a specific style to select the style for editing in the editors above.')
	208	self.stc.Bind(wx.EVT_LEFT_UP, self.OnUpdateUI)
	209	self.stc.Bind(wx.EVT_KEY_UP, self.OnUpdateUI)
	210
	211	self.contextHelpButton1 = wx.ContextHelpButton(parent=self,
	212	pos=wx.Point(8, 423), size=wx.Size(24, 24), style=wx.BU_AUTODRAW)
	213	self.contextHelpButton1.SetConstraints(LayoutAnchors(self.contextHelpButton1,
	214	True, False, False, True))
	215
	216	self.okBtn = wx.Button(id=wxID_STCSTYLEEDITDLGOKBTN, label='OK',
	217	name='okBtn', parent=self, pos=wx.Point(316, 423),
	218	size=wx.Size(75, 23), style=0)
	219	self.okBtn.SetConstraints(LayoutAnchors(self.okBtn, False, False, True,
	220	True))
	221	self.okBtn.SetToolTipString('Save changes to the config file')
	222	self.okBtn.Bind(wx.EVT_BUTTON, self.OnOkbtnButton,
	223	id=wxID_STCSTYLEEDITDLGOKBTN)
	224
	225	self.cancelBtn = wx.Button(id=wxID_STCSTYLEEDITDLGCANCELBTN,
	226	label='Cancel', name='cancelBtn', parent=self, pos=wx.Point(400,
	227	423), size=wx.Size(75, 23), style=0)
	228	self.cancelBtn.SetConstraints(LayoutAnchors(self.cancelBtn, False,
	229	False, True, True))
	230	self.cancelBtn.SetToolTipString('Close dialog without saving changes')
	231	self.cancelBtn.Bind(wx.EVT_BUTTON, self.OnCancelbtnButton,
	232	id=wxID_STCSTYLEEDITDLGCANCELBTN)
	233
	234	self.staticText4 = wx.StaticText(id=wxID_STCSTYLEEDITDLGSTATICTEXT4,
	235	label='Face:', name='staticText4', parent=self.panel1,
	236	pos=wx.Point(0, 0), size=wx.Size(48, 13), style=0)
	237
	238	self.fixedWidthChk = wx.CheckBox(id=wxID_STCSTYLEEDITDLGFIXEDWIDTHCHK,
	239	label='', name='fixedWidthChk', parent=self.panel1,
	240	pos=wx.Point(0, 23), size=wx.Size(16, 19), style=0)
	241	self.fixedWidthChk.SetToolTipString('Check this for Fixed Width fonts')
	242	self.fixedWidthChk.Bind(wx.EVT_CHECKBOX, self.OnFixedwidthchkCheckbox,
	243	id=wxID_STCSTYLEEDITDLGFIXEDWIDTHCHK)
	244
	245	self.faceCb = wx.ComboBox(choices=[], id=wxID_STCSTYLEEDITDLGFACECB,
	246	name='faceCb', parent=self.panel1, pos=wx.Point(17, 18),
	247	size=wx.Size(101, 21), style=0, value='')
	248
	249	self.staticText7 = wx.StaticText(id=wxID_STCSTYLEEDITDLGSTATICTEXT7,
	250	label='Size:', name='staticText7', parent=self.panel2,
	251	pos=wx.Point(0, 0), size=wx.Size(40, 13), style=0)
	252
	253	self.sizeCb = wx.ComboBox(choices=[], id=wxID_STCSTYLEEDITDLGSIZECB,
	254	name='sizeCb', parent=self.panel2, pos=wx.Point(0, 17),
	255	size=wx.Size(80, 21), style=0, value='')
	256
	257	self.sizeOkBtn = wx.Button(id=wxID_STCSTYLEEDITDLGSIZEOKBTN, label='ok',
	258	name='sizeOkBtn', parent=self.panel2, pos=wx.Point(80, 17),
	259	size=wx.Size(32, 21), style=0)
	260
	261	self.faceOkBtn = wx.Button(id=wxID_STCSTYLEEDITDLGFACEOKBTN, label='ok',
	262	name='faceOkBtn', parent=self.panel1, pos=wx.Point(117, 18),
	263	size=wx.Size(32, 21), style=0)
	264
	265	self.fgColBtn = wx.Button(id=wxID_STCSTYLEEDITDLGFGCOLBTN,
	266	label='Foreground', name='fgColBtn', parent=self.panel3,
	267	pos=wx.Point(8, 16), size=wx.Size(96, 16), style=0)
	268	self.fgColBtn.Bind(wx.EVT_BUTTON, self.OnFgcolbtnButton,
	269	id=wxID_STCSTYLEEDITDLGFGCOLBTN)
	270
	271	self.fgColCb = wx.ComboBox(choices=[], id=wxID_STCSTYLEEDITDLGFGCOLCB,
	272	name='fgColCb', parent=self.panel3, pos=wx.Point(8, 32),
	273	size=wx.Size(96, 21), style=0, value='')
	274
	275	self.fgColOkBtn = wx.Button(id=wxID_STCSTYLEEDITDLGFGCOLOKBTN,
	276	label='ok', name='fgColOkBtn', parent=self.panel3,
	277	pos=wx.Point(104, 32), size=wx.Size(32, 21), style=0)
	278
	279	self.staticText3 = wx.StaticText(id=wxID_STCSTYLEEDITDLGSTATICTEXT3,
	280	label='default', name='staticText3', parent=self.panel3,
	281	pos=wx.Point(112, 15), size=wx.Size(38, 16), style=0)
	282
	283	self.fgColDefCb = wx.CheckBox(id=wxID_STCSTYLEEDITDLGFGCOLDEFCB,
	284	label='checkBox1', name='fgColDefCb', parent=self.panel3,
	285	pos=wx.Point(136, 31), size=wx.Size(16, 16), style=0)
	286
	287	self.bgColBtn = wx.Button(id=wxID_STCSTYLEEDITDLGBGCOLBTN,
	288	label='Background', name='bgColBtn', parent=self.panel3,
	289	pos=wx.Point(8, 64), size=wx.Size(96, 16), style=0)
	290	self.bgColBtn.Bind(wx.EVT_BUTTON, self.OnBgcolbtnButton,
	291	id=wxID_STCSTYLEEDITDLGBGCOLBTN)
	292
	293	self.bgColCb = wx.ComboBox(choices=[], id=wxID_STCSTYLEEDITDLGBGCOLCB,
	294	name='bgColCb', parent=self.panel3, pos=wx.Point(8, 80),
	295	size=wx.Size(96, 21), style=0, value='')
	296
	297	self.bgColOkBtn = wx.Button(id=wxID_STCSTYLEEDITDLGBGCOLOKBTN,
	298	label='ok', name='bgColOkBtn', parent=self.panel3,
	299	pos=wx.Point(104, 80), size=wx.Size(32, 21), style=0)
	300
	301	self.staticBox2 = wx.StaticBox(id=wxID_STCSTYLEEDITDLGSTATICBOX2,
	302	label='Text attributes', name='staticBox2', parent=self.panel4,
	303	pos=wx.Point(0, 0), size=wx.Size(112, 112), style=0)
	304	self.staticBox2.SetConstraints(LayoutAnchors(self.staticBox2, False,
	305	True, True, False))
	306	self.staticBox2.SetHelpText('Text attribute flags.')
	307
	308	self.staticText2 = wx.StaticText(id=wxID_STCSTYLEEDITDLGSTATICTEXT2,
	309	label='default', name='staticText2', parent=self.panel4,
	310	pos=wx.Point(64, 12), size=wx.Size(40, 16), style=0)
	311
	312	self.taBoldDefCb = wx.CheckBox(id=wxID_STCSTYLEEDITDLGTABOLDDEFCB,
	313	label='checkBox1', name='taBoldDefCb', parent=self.panel4,
	314	pos=wx.Point(88, 27), size=wx.Size(16, 16), style=0)
	315
	316	self.taItalicDefCb = wx.CheckBox(id=wxID_STCSTYLEEDITDLGTAITALICDEFCB,
	317	label='checkBox1', name='taItalicDefCb', parent=self.panel4,
	318	pos=wx.Point(88, 48), size=wx.Size(16, 16), style=0)
	319
	320	self.taUnderlinedDefCb = wx.CheckBox(id=wxID_STCSTYLEEDITDLGTAUNDERLINEDDEFCB,
	321	label='checkBox1', name='taUnderlinedDefCb', parent=self.panel4,
	322	pos=wx.Point(88, 70), size=wx.Size(16, 16), style=0)
	323
	324	self.taEOLfilledDefCb = wx.CheckBox(id=wxID_STCSTYLEEDITDLGTAEOLFILLEDDEFCB,
	325	label='checkBox1', name='taEOLfilledDefCb', parent=self.panel4,
	326	pos=wx.Point(88, 92), size=wx.Size(16, 16), style=0)
	327
	328	self.taEOLfilledCb = wx.CheckBox(id=wxID_STCSTYLEEDITDLGTAEOLFILLEDCB,
	329	label='EOL filled', name='taEOLfilledCb', parent=self.panel4,
	330	pos=wx.Point(8, 92), size=wx.Size(80, 16), style=0)
	331	self.taEOLfilledCb.Bind(wx.EVT_CHECKBOX, self.OnTaeoffilledcbCheckbox,
	332	id=wxID_STCSTYLEEDITDLGTAEOLFILLEDCB)
	333
	334	self.taUnderlinedCb = wx.CheckBox(id=wxID_STCSTYLEEDITDLGTAUNDERLINEDCB,
	335	label='Underlined', name='taUnderlinedCb', parent=self.panel4,
	336	pos=wx.Point(8, 70), size=wx.Size(80, 16), style=0)
	337	self.taUnderlinedCb.Bind(wx.EVT_CHECKBOX, self.OnTaunderlinedcbCheckbox,
	338	id=wxID_STCSTYLEEDITDLGTAUNDERLINEDCB)
	339
	340	self.taItalicCb = wx.CheckBox(id=wxID_STCSTYLEEDITDLGTAITALICCB,
	341	label='Italic', name='taItalicCb', parent=self.panel4,
	342	pos=wx.Point(8, 48), size=wx.Size(80, 16), style=0)
	343	self.taItalicCb.Bind(wx.EVT_CHECKBOX, self.OnTaitaliccbCheckbox,
	344	id=wxID_STCSTYLEEDITDLGTAITALICCB)
	345
	346	self.taBoldCb = wx.CheckBox(id=wxID_STCSTYLEEDITDLGTABOLDCB,
	347	label='Bold', name='taBoldCb', parent=self.panel4, pos=wx.Point(8,
	348	27), size=wx.Size(80, 16), style=0)
	349	self.taBoldCb.Bind(wx.EVT_CHECKBOX, self.OnTaboldcbCheckbox,
	350	id=wxID_STCSTYLEEDITDLGTABOLDCB)
	351
	352	self.bgColDefCb = wx.CheckBox(id=wxID_STCSTYLEEDITDLGBGCOLDEFCB,
	353	label='checkBox1', name='bgColDefCb', parent=self.panel3,
	354	pos=wx.Point(136, 79), size=wx.Size(16, 16), style=0)
	355
	356	self.staticBox1 = wx.StaticBox(id=wxID_STCSTYLEEDITDLGSTATICBOX1,
	357	label='Colour', name='staticBox1', parent=self.panel3,
	358	pos=wx.Point(0, 0), size=wx.Size(157, 112), style=0)
	359	self.staticBox1.SetConstraints(LayoutAnchors(self.staticBox1, False,
	360	True, True, False))
	361
	362	self.faceDefCb = wx.CheckBox(id=wxID_STCSTYLEEDITDLGFACEDEFCB,
	363	label='checkBox1', name='faceDefCb', parent=self.panel1,
	364	pos=wx.Point(117, 0), size=wx.Size(16, 16), style=0)
	365
	366	self.taSizeDefCb = wx.CheckBox(id=wxID_STCSTYLEEDITDLGTASIZEDEFCB,
	367	label='checkBox1', name='taSizeDefCb', parent=self.panel2,
	368	pos=wx.Point(80, 0), size=wx.Size(16, 16), style=0)
	369
	370	def __init__(self, parent, langTitle, lang, configFile, STCsToUpdate=()):
	371	self.stc_title = 'wxStyledTextCtrl Style Editor'
	372	self.stc_title = 'wxStyledTextCtrl Style Editor - %s' % langTitle
	373	self.style_font_size = 8
	374	self.style_font_size = platformSettings[wx.Platform][1]
	375	self._init_ctrls(parent)
	376	self.lang = lang
	377	self.configFile = configFile
	378	self.style = ''
	379	self.styleNum = 0
	380	self.names = []
	381	self.values = {}
	382	self.STCsToUpdate = STCsToUpdate
	383	self._blockUpdate = False
	384
	385	global commonPropDefs
	386	commonPropDefs = {'fore': '#888888', 'size': 8,
	387	'face': wx.SystemSettings.GetFont(wx.SYS_DEFAULT_GUI_FONT).GetFaceName()}
	388
	389	for combo, okBtn, evtRet, evtCB, evtRDC in (
	390	(self.fgColCb, self.fgColOkBtn, self.OnfgColRet, self.OnfgColCombobox, self.OnGotoCommonDef),
	391	(self.bgColCb, self.bgColOkBtn, self.OnbgColRet, self.OnbgColCombobox, self.OnGotoCommonDef),
	392	(self.faceCb, self.faceOkBtn, self.OnfaceRet, self.OnfaceCombobox, self.OnGotoCommonDef),
	393	(self.sizeCb, self.sizeOkBtn, self.OnsizeRet, self.OnsizeCombobox, self.OnGotoCommonDef)):
	394	self.bindComboEvts(combo, okBtn, evtRet, evtCB, evtRDC)
	395
	396	(self.config, self.commonDefs, self.styleIdNames, self.styles,
	397	self.styleGroupNames, self.predefStyleGroups,
	398	self.otherLangStyleGroupNames, self.otherLangStyleGroups,
	399	self.displaySrc, self.lexer, self.keywords, self.braceInfo) = \
	400	initFromConfig(configFile, lang)
	401
	402	self.currSpeedSetting = 'style.%s'%self.lang
	403	for grp in [self.currSpeedSetting]+self.styleGroupNames:
	404	self.speedsettingCh.Append(grp)
	405	self.speedsettingCh.SetSelection(0)
	406
	407	margin = 0
	408	self.stc.SetMarginType(margin, wx.stc.STC_MARGIN_NUMBER)
	409	self.stc.SetMarginWidth(margin, 25)
	410	self.stc.SetMarginSensitive(margin, True)
	411	self.stc.Bind(wx.stc.EVT_STC_MARGINCLICK, self.OnMarginClick, id=wxID_STCSTYLEEDITDLGSTC)
	412
	413	self.stc.SetUseTabs(False)
	414	self.stc.SetTabWidth(4)
	415	self.stc.SetIndentationGuides(True)
	416	self.stc.SetEdgeMode(wx.stc.STC_EDGE_BACKGROUND)
	417	self.stc.SetEdgeColumn(44)
	418
	419	self.setStyles()
	420
	421	self.populateStyleSelector()
	422
	423	self.defNames, self.defValues = parseProp(\
	424	self.styleDict.get(wx.stc.STC_STYLE_DEFAULT, ''))
	425	self.stc.SetText(self.displaySrc)
	426	self.stc.EmptyUndoBuffer()
	427	self.stc.SetCurrentPos(self.stc.GetTextLength())
	428	self.stc.SetAnchor(self.stc.GetTextLength())
	429
	430	self.populateCombosWithCommonDefs()
	431
	432	# Logical grouping of controls and the property they edit
	433	self.allCtrls = [((self.fgColBtn, self.fgColCb, self.fgColOkBtn), self.fgColDefCb,
	434	'fore', wxID_STCSTYLEEDITDLGFGCOLDEFCB),
	435	((self.bgColBtn, self.bgColCb, self.bgColOkBtn), self.bgColDefCb,
	436	'back', wxID_STCSTYLEEDITDLGBGCOLDEFCB),
	437	(self.taBoldCb, self.taBoldDefCb,
	438	'bold', wxID_STCSTYLEEDITDLGTABOLDDEFCB),
	439	(self.taItalicCb, self.taItalicDefCb,
	440	'italic', wxID_STCSTYLEEDITDLGTAITALICDEFCB),
	441	(self.taUnderlinedCb, self.taUnderlinedDefCb,
	442	'underline', wxID_STCSTYLEEDITDLGTAUNDERLINEDDEFCB),
	443	(self.taEOLfilledCb, self.taEOLfilledDefCb,
	444	'eolfilled', wxID_STCSTYLEEDITDLGTAEOLFILLEDDEFCB),
	445	((self.sizeCb, self.sizeOkBtn), self.taSizeDefCb,
	446	'size', wxID_STCSTYLEEDITDLGTASIZEDEFCB),
	447	((self.faceCb, self.faceOkBtn, self.fixedWidthChk), self.faceDefCb,
	448	'face', wxID_STCSTYLEEDITDLGFACEDEFCB)]
	449
	450	self.clearCtrls(disableDefs=True)
	451	# centralised default checkbox event handler
	452	self.chbIdMap = {}
	453	for ctrl, chb, prop, wid in self.allCtrls:
	454	self.chbIdMap[wid] = ctrl, chb, prop, wid
	455	chb.Bind(wx.EVT_CHECKBOX, self.OnDefaultCheckBox, id=wid)
	456	chb.SetToolTipString('Toggle defaults')
	457
	458	self.Center(wx.BOTH)
	459
	460	#---Property methods------------------------------------------------------------
	461	def getCtrlForProp(self, findprop):
	462	for ctrl, chb, prop, wid in self.allCtrls:
	463	if findprop == prop:
	464	return ctrl, chb
	465	raise Exception('PropNotFound', findprop)
	466
	467	def editProp(self, on, prop, val=''):
	468	oldstyle = self.rememberStyles()
	469	if on:
	470	if not self.names.count(prop):
	471	self.names.append(prop)
	472	self.values[prop] = val
	473	else:
	474	try: self.names.remove(prop)
	475	except ValueError: pass
	476	try: del self.values[prop]
	477	except KeyError: pass
	478
	479	try:
	480	self.updateStyle()
	481	return True
	482	except KeyError, errkey:
	483	wx.LogError('Name not found in Common definition, '\
	484	'please enter valid reference. (%s)'%errkey)
	485	self.restoreStyles(oldstyle)
	486	return False
	487
	488	#---Control population methods--------------------------------------------------
	489	def setStyles(self):
	490	if self._blockUpdate: return
	491	self.styles, self.styleDict, self.styleNumIdxMap = \
	492	setSTCStyles(self.stc, self.styles, self.styleIdNames,
	493	self.commonDefs, self.lang, self.lexer, self.keywords)
	494
	495	def updateStyle(self):
	496	# called after a control edited self.names, self.values
	497	# Special case for saving common defs settings
	498	if self.styleNum == 'common':
	499	#if not self.values:
	500	# return
	501
	502	strVal = self.style[2] = self.values.values()[0]
	503	if self.style[1] == 'size': self.style[2] = int(strVal)
	504
	505	self.commonDefs[self.style[0]] = self.style[2]
	506	self.styleDefST.SetLabel(strVal)
	507	else:
	508	self.style = writePropVal(self.names, self.values)
	509	styleDecl = writeProp(self.styleNum, self.style, self.lang)
	510	self.styles[self.styleNumIdxMap[self.styleNum]] = styleDecl
	511	self.styleDefST.SetLabel(self.style)
	512	self.setStyles()
	513
	514	def findInStyles(self, txt, styles):
	515	for style in styles:
	516	if style.find(txt) != -1:
	517	return True
	518	return False
	519
	520	def rememberStyles(self):
	521	return self.names[:], copy.copy(self.values)
	522
	523	def restoreStyles(self, style):
	524	self.names, self.values = style
	525	self.updateStyle()
	526
	527	def clearCtrls(self, isDefault=False, disableDefs=False):
	528	self._blockUpdate = True
	529	try:
	530	for ctrl, chb, prop, wid in self.allCtrls:
	531	if prop in ('fore', 'back'):
	532	cbtn, txt, btn = ctrl
	533	cbtn.SetBackgroundColour(\
	534	wx.SystemSettings.GetColour(wx.SYS_COLOUR_BTNFACE))
	535	cbtn.SetForegroundColour(wx.Colour(255, 255, 255))
	536	cbtn.Enable(isDefault)
	537	txt.SetValue('')
	538	txt.Enable(isDefault)
	539	btn.Enable(isDefault)
	540	elif prop == 'size':
	541	cmb, btn = ctrl
	542	cmb.SetValue('')
	543	cmb.Enable(isDefault)
	544	btn.Enable(isDefault)
	545	elif prop == 'face':
	546	cmb, btn, chk = ctrl
	547	cmb.SetValue('')
	548	cmb.Enable(isDefault)
	549	btn.Enable(isDefault)
	550	chk.Enable(isDefault)
	551	chk.SetValue(False)
	552	elif prop in ('bold', 'italic', 'underline', 'eolfilled'):
	553	ctrl.SetValue(False)
	554	ctrl.Enable(isDefault)
	555
	556	chb.Enable(not isDefault and not disableDefs)
	557	chb.SetValue(True)
	558	finally:
	559	self._blockUpdate = False
	560
	561	def populateProp(self, items, default, forceDisable=False):
	562	self._blockUpdate = True
	563	try:
	564	for name, val in items:
	565	if name:
	566	ctrl, chb = self.getCtrlForProp(name)
	567
	568	if name in ('fore', 'back'):
	569	cbtn, txt, btn = ctrl
	570	repval = val%self.commonDefs
	571	cbtn.SetBackgroundColour(strToCol(repval))
	572	cbtn.SetForegroundColour(wx.Colour(0, 0, 0))
	573	cbtn.Enable(not forceDisable)
	574	txt.SetValue(val)
	575	txt.Enable(not forceDisable)
	576	btn.Enable(not forceDisable)
	577	chb.SetValue(default)
	578	elif name == 'size':
	579	cmb, btn = ctrl
	580	cmb.SetValue(val)
	581	cmb.Enable(not forceDisable)
	582	btn.Enable(not forceDisable)
	583	chb.SetValue(default)
	584	elif name == 'face':
	585	cmb, btn, chk = ctrl
	586	cmb.SetValue(val)
	587	cmb.Enable(not forceDisable)
	588	btn.Enable(not forceDisable)
	589	chk.Enable(not forceDisable)
	590	chb.SetValue(default)
	591	elif name in ('bold', 'italic', 'underline', 'eolfilled'):
	592	ctrl.Enable(not forceDisable)
	593	ctrl.SetValue(True)
	594	chb.SetValue(default)
	595	finally:
	596	self._blockUpdate = False
	597
	598	def valIsCommonDef(self, val):
	599	return len(val) >= 5 and val[:2] == '%('
	600
	601	def populateCtrls(self):
	602	self.clearCtrls(self.styleNum == wx.stc.STC_STYLE_DEFAULT,
	603	disableDefs=self.styleNum < 0)
	604
	605	# handle colour controls for settings
	606	if self.styleNum < 0:
	607	self.fgColDefCb.Enable(True)
	608	if self.styleNum == -1:
	609	self.bgColDefCb.Enable(True)
	610
	611	# populate with default style
	612	self.populateProp(self.defValues.items(), True,
	613	self.styleNum != wx.stc.STC_STYLE_DEFAULT)
	614	# override with current settings
	615	self.populateProp(self.values.items(), False)
	616
	617	def getCommonDefPropType(self, commonDefName):
	618	val = self.commonDefs[commonDefName]
	619	if type(val) == type(0): return 'size'
	620	if len(val) == 7 and val[0] == '#': return 'fore'
	621	return 'face'
	622
	623	def bindComboEvts(self, combo, btn, btnEvtMeth, comboEvtMeth, rdclickEvtMeth):
	624	combo.Bind(wx.EVT_COMBOBOX, comboEvtMeth, id=combo.GetId())
	625	btn.Bind(wx.EVT_BUTTON, btnEvtMeth, id=btn.GetId())
	626	combo.Bind(wx.EVT_RIGHT_DCLICK, rdclickEvtMeth)
	627	combo.SetToolTipString('Select from list or click "ok" button on the right to change a manual entry, right double-click \n'\
	628	'the drop down button to select Common definition in the Style Editor (if applicable)')
	629	btn.SetToolTipString('Accept value')
	630
	631	def populateCombosWithCommonDefs(self, fixedWidthOnly=None):
	632	self._blockUpdate = True
	633	try:
	634	commonDefs = {'fore': [], 'face': [], 'size': []}
	635
	636	if self.elementLb.GetSelection() < self.commonDefsStartIdx:
	637	for common in self.commonDefs.keys():
	638	prop = self.getCommonDefPropType(common)
	639	commonDefs[prop].append('%%(%s)%s'%(common,
	640	prop=='size' and 'd' or 's'))
	641
	642	# Colours
	643	currFg, currBg = self.fgColCb.GetValue(), self.bgColCb.GetValue()
	644	self.fgColCb.Clear(); self.bgColCb.Clear()
	645	for colCommonDef in commonDefs['fore']:
	646	self.fgColCb.Append(colCommonDef)
	647	self.bgColCb.Append(colCommonDef)
	648	self.fgColCb.SetValue(currFg); self.bgColCb.SetValue(currBg)
	649
	650	# Font
	651	if fixedWidthOnly is None:
	652	fixedWidthOnly = self.fixedWidthChk.GetValue()
	653	fontEnum = wx.FontEnumerator()
	654	fontEnum.EnumerateFacenames(fixedWidthOnly=fixedWidthOnly)
	655	fontNameList = fontEnum.GetFacenames()
	656	fontNameList.sort()
	657
	658	currFace = self.faceCb.GetValue()
	659	self.faceCb.Clear()
	660	for colCommonDef in fontNameList+commonDefs['face']:
	661	self.faceCb.Append(colCommonDef)
	662	self.faceCb.SetValue(currFace)
	663
	664	# Size (XXX add std font sizes)
	665	currSize = self.sizeCb.GetValue()
	666	self.sizeCb.Clear()
	667	for colCommonDef in commonDefs['size']:
	668	self.sizeCb.Append(colCommonDef)
	669	self.sizeCb.SetValue(currSize)
	670	finally:
	671	self._blockUpdate = False
	672
	673	def populateStyleSelector(self):
	674	numStyles = self.styleIdNames.items()
	675	numStyles.sort()
	676	self.styleNumLookup = {}
	677	stdStart = -1
	678	stdOffset = 0
	679	extrOffset = 0
	680	# add styles
	681	for num, name in numStyles:
	682	if num == wx.stc.STC_STYLE_DEFAULT:
	683	self.elementLb.InsertItems([name, '----Language----'], 0)
	684	self.elementLb.Append('----Standard----')
	685	stdStart = stdPos = self.elementLb.GetCount()
	686	else:
	687	# std styles
	688	if num >= 33 and num < 40:
	689	self.elementLb.InsertItems([name], stdStart + stdOffset)
	690	stdOffset = stdOffset + 1
	691	# extra styles
	692	elif num >= 40:
	693	self.elementLb.InsertItems([name], stdStart + extrOffset -1)
	694	extrOffset = extrOffset + 1
	695	# normal lang styles
	696	else:
	697	self.elementLb.Append(name)
	698	self.styleNumLookup[name] = num
	699
	700	# add settings
	701	self.elementLb.Append('----Settings----')
	702	settings = settingsIdNames.items()
	703	settings.sort();settings.reverse()
	704	for num, name in settings:
	705	self.elementLb.Append(name)
	706	self.styleNumLookup[name] = num
	707
	708	# add definitions
	709	self.elementLb.Append('----Common----')
	710	self.commonDefsStartIdx = self.elementLb.GetCount()
	711	for common in self.commonDefs.keys():
	712	tpe = type(self.commonDefs[common])
	713	self.elementLb.Append('%('+common+')'+(tpe is type('') and 's' or 'd'))
	714	self.styleNumLookup[common] = num
	715
	716	#---Colour methods--------------------------------------------------------------
	717	def getColourDlg(self, colour, title=''):
	718	data = wx.ColourData()
	719	data.SetColour(colour)
	720	data.SetChooseFull(True)
	721	dlg = wx.ColourDialog(self, data)
	722	try:
	723	dlg.SetTitle(title)
	724	if dlg.ShowModal() == wx.ID_OK:
	725	data = dlg.GetColourData()
	726	return data.GetColour()
	727	finally:
	728	dlg.Destroy()
	729	return None
	730
	731	colDlgTitles = {'fore': 'Foreground', 'back': 'Background'}
	732	def editColProp(self, colBtn, colCb, prop):
	733	col = self.getColourDlg(colBtn.GetBackgroundColour(),
	734	self.colDlgTitles[prop]+ ' colour')
	735	if col:
	736	colBtn.SetForegroundColour(wx.Colour(0, 0, 0))
	737	colBtn.SetBackgroundColour(col)
	738	colStr = colToStr(col)
	739	colCb.SetValue(colStr)
	740	self.editProp(True, prop, colStr)
	741
	742	def OnFgcolbtnButton(self, event):
	743	self.editColProp(self.fgColBtn, self.fgColCb, 'fore')
	744
	745	def OnBgcolbtnButton(self, event):
	746	self.editColProp(self.bgColBtn, self.bgColCb, 'back')
	747
	748	def editColTCProp(self, colCb, colBtn, prop, val=None):
	749	if val is None:
	750	colStr = colCb.GetValue()
	751	else:
	752	colStr = val
	753	if colStr:
	754	col = strToCol(colStr%self.commonDefs)
	755	if self.editProp(colStr!='', prop, colStr):
	756	if colStr:
	757	colBtn.SetForegroundColour(wx.Colour(0, 0, 0))
	758	colBtn.SetBackgroundColour(col)
	759	else:
	760	colBtn.SetForegroundColour(wx.Colour(255, 255, 255))
	761	colBtn.SetBackgroundColour(\
	762	wxSystemSettings.GetColour(wx.SYS_COLOUR_BTNFACE))
	763
	764	def OnfgColRet(self, event):
	765	try: self.editColTCProp(self.fgColCb, self.fgColBtn, 'fore')
	766	except AssertionError: wx.LogError('Not a valid colour value')
	767
	768	def OnfgColCombobox(self, event):
	769	if self._blockUpdate: return
	770	try: self.editColTCProp(self.fgColCb, self.fgColBtn, 'fore', event.GetString())
	771	except AssertionError: wx.LogError('Not a valid colour value')
	772
	773	def OnbgColRet(self, event):
	774	try: self.editColTCProp(self.bgColCb, self.bgColBtn, 'back')
	775	except AssertionError: wx.LogError('Not a valid colour value')
	776
	777	def OnbgColCombobox(self, event):
	778	if self._blockUpdate: return
	779	try: self.editColTCProp(self.bgColCb, self.bgColBtn, 'back', event.GetString())
	780	except AssertionError: wx.LogError('Not a valid colour value')
	781
	782	#---Text attribute events-------------------------------------------------------
	783	def OnTaeoffilledcbCheckbox(self, event):
	784	self.editProp(event.IsChecked(), 'eolfilled')
	785
	786	def OnTaitaliccbCheckbox(self, event):
	787	self.editProp(event.IsChecked(), 'italic')
	788
	789	def OnTaboldcbCheckbox(self, event):
	790	self.editProp(event.IsChecked(), 'bold')
	791
	792	def OnTaunderlinedcbCheckbox(self, event):
	793	self.editProp(event.IsChecked(), 'underline')
	794
	795	def OnGotoCommonDef(self, event):
	796	val = event.GetEventObject().GetValue()
	797	if self.valIsCommonDef(val):
	798	idx = self.elementLb.FindString(val)
	799	if idx != -1:
	800	self.elementLb.SetSelection(idx, True)
	801	self.OnElementlbListbox(None)
	802
	803	def OnfaceRet(self, event):
	804	self.setFace(self.faceCb.GetValue())
	805
	806	def OnfaceCombobox(self, event):
	807	if self._blockUpdate: return
	808	self.setFace(event.GetString())
	809
	810	def setFace(self, val):
	811	try: val%self.commonDefs
	812	except KeyError: wx.LogError('Invalid common definition')
	813	else: self.editProp(val!='', 'face', val)
	814
	815	def OnsizeRet(self, event):
	816	self.setSize(self.sizeCb.GetValue())
	817
	818	def OnsizeCombobox(self, event):
	819	if self._blockUpdate: return
	820	self.setSize(event.GetString())
	821
	822	def setSize(self, val):
	823	try: int(val%self.commonDefs)
	824	except ValueError: wx.LogError('Not a valid integer size value')
	825	except KeyError: wx.LogError('Invalid common definition')
	826	else: self.editProp(val!='', 'size', val)
	827
	828	#---Main GUI events-------------------------------------------------------------
	829	def OnElementlbListbox(self, event):
	830	isCommon = self.elementLb.GetSelection() >= self.commonDefsStartIdx
	831	self.removeCommonItemBtn.Enable(isCommon)
	832
	833	styleIdent = self.elementLb.GetStringSelection()
	834	# common definition selected
	835	if isCommon:
	836	common = styleIdent[2:-2]
	837	prop = self.getCommonDefPropType(common)
	838	self.clearCtrls(disableDefs=True)
	839	if prop == 'fore':
	840	self.fgColBtn.Enable(True)
	841	self.fgColCb.Enable(True)
	842	self.fgColOkBtn.Enable(True)
	843	elif prop == 'face':
	844	self.faceCb.Enable(True)
	845	self.fixedWidthChk.Enable(True)
	846	self.faceOkBtn.Enable(True)
	847	elif prop == 'size':
	848	self.sizeCb.Enable(True)
	849	self.sizeOkBtn.Enable(True)
	850
	851	commonDefVal = str(self.commonDefs[common])
	852	self.styleDefST.SetLabel(commonDefVal)
	853	self.populateProp( [(prop, commonDefVal)], True)
	854
	855	self.styleNum = 'common'
	856	self.style = [common, prop, commonDefVal]
	857	self.names, self.values = [prop], {prop: commonDefVal}
	858
	859	# normal style element selected
	860	elif len(styleIdent) >=2 and styleIdent[:2] != '--':
	861	self.styleNum = self.styleNumLookup[styleIdent]
	862	self.style = self.styleDict[self.styleNum]
	863	self.names, self.values = parseProp(self.style)
	864	if self.styleNum == wx.stc.STC_STYLE_DEFAULT:
	865	self.defNames, self.defValues = \
	866	self.names, self.values
	867
	868	self.checkBraces(self.styleNum)
	869
	870	self.styleDefST.SetLabel(self.style)
	871
	872	self.populateCtrls()
	873	# separator selected
	874	else:
	875	self.clearCtrls(disableDefs=True)
	876	if styleIdent:
	877	self.styleDefST.SetLabel(styleCategoryDescriptions[styleIdent])
	878
	879	self.populateCombosWithCommonDefs()
	880
	881	def OnDefaultCheckBox(self, event):
	882	if self.chbIdMap.has_key(event.GetId()):
	883	ctrl, chb, prop, wid = self.chbIdMap[event.GetId()]
	884	restore = not event.IsChecked()
	885	if prop in ('fore', 'back'):
	886	cbtn, cmb, btn = ctrl
	887	cbtn.Enable(restore)
	888	cmb.Enable(restore)
	889	btn.Enable(restore)
	890	if restore:
	891	colStr = cmb.GetValue()
	892	#if prop == 'fore': colStr = self.fgColCb.GetValue()
	893	#else: colStr = self.bgColCb.GetValue()
	894	if colStr: self.editProp(True, prop, colStr)
	895	else:
	896	self.editProp(False, prop)
	897	elif prop == 'size':
	898	cmb, btn = ctrl
	899	val = cmb.GetValue()
	900	if val: self.editProp(restore, prop, val)
	901	cmb.Enable(restore)
	902	btn.Enable(restore)
	903	elif prop == 'face':
	904	cmb, btn, chk = ctrl
	905	val = cmb.GetStringSelection()
	906	if val: self.editProp(restore, prop, val)
	907	cmb.Enable(restore)
	908	btn.Enable(restore)
	909	chk.Enable(restore)
	910	elif prop in ('bold', 'italic', 'underline', 'eolfilled'):
	911	ctrl.Enable(restore)
	912	if ctrl.GetValue(): self.editProp(restore, prop)
	913
	914	def OnOkbtnButton(self, event):
	915	# write styles and common defs to the config
	916	wx.BeginBusyCursor()
	917	try:
	918	writeStylesToConfig(self.config, 'style.%s'%self.lang, self.styles)
	919	self.config.SetPath('')
	920	self.config.Write(commonDefsFile, `self.commonDefs`)
	921	self.config.Flush()
	922
	923	for stc in self.STCsToUpdate:
	924	setSTCStyles(stc, self.styles, self.styleIdNames, self.commonDefs,
	925	self.lang, self.lexer, self.keywords)
	926	finally:
	927	wx.EndBusyCursor()
	928	self.EndModal(wx.ID_OK)
	929
	930	def OnCancelbtnButton(self, event):
	931	self.EndModal(wx.ID_CANCEL)
	932
	933	def OnCommondefsbtnButton(self, event):
	934	dlg = wx.TextEntryDialog(self, 'Edit common definitions dictionary',
	935	'Common definitions', pprint.pformat(self.commonDefs),
	936	style=wx.TE_MULTILINE \| wx.OK \| wx.CANCEL \| wx.CENTRE)
	937	try:
	938	if dlg.ShowModal() == wx.ID_OK:
	939	answer = eval(dlg.GetValue(), stc.__dict__)
	940	assert type(answer) is type({}), 'Not a valid dictionary'
	941	oldDefs = self.commonDefs
	942	self.commonDefs = answer
	943	try:
	944	self.setStyles()
	945	except KeyError, badkey:
	946	wx.LogError(str(badkey)+' not defined but required, \n'\
	947	'reverting to previous common definition')
	948	self.commonDefs = oldDefs
	949	self.setStyles()
	950	self.populateCombosWithCommonDefs()
	951
	952	finally:
	953	dlg.Destroy()
	954
	955	def OnSpeedsettingchChoice(self, event):
	956	group = event.GetString()
	957	if group:
	958	userStyles = 'style.%s'%self.lang
	959	if self.currSpeedSetting == userStyles:
	960	self.predefStyleGroups[userStyles] = self.styles
	961	self.styles = self.predefStyleGroups[group]
	962	self.setStyles()
	963	self.defNames, self.defValues = parseProp(\
	964	self.styleDict.get(wx.stc.STC_STYLE_DEFAULT, ''))
	965	self.OnElementlbListbox(None)
	966	self.currSpeedSetting = group
	967
	968	def OnFixedwidthchkCheckbox(self, event):
	969	self.populateCombosWithCommonDefs(event.IsChecked())
	970
	971	def OnAddsharebtnButton(self, event):
	972	dlg = CommonDefDlg(self)
	973	try:
	974	if dlg.ShowModal() == wx.ID_OK:
	975	prop, name = dlg.result
	976	if not self.commonDefs.has_key(name):
	977	self.commonDefs[name] = commonPropDefs[prop]
	978	self.elementLb.Append('%('+name+')'+\
	979	(type(commonPropDefs[prop]) is type('') and 's' or 'd'))
	980	self.elementLb.SetSelection(self.elementLb.GetCount()-1, True)
	981	self.populateCombosWithCommonDefs()
	982	self.OnElementlbListbox(None)
	983	finally:
	984	dlg.Destroy()
	985
	986	def OnRemovesharebtnButton(self, event):
	987	ownGroup = 'style.%s'%self.lang
	988	comDef = self.elementLb.GetStringSelection()
	989
	990	# Search ALL styles before removing
	991	srchDct = {ownGroup: self.styles}
	992	srchDct.update(self.predefStyleGroups)
	993	srchDct.update(self.otherLangStyleGroups)
	994
	995	matchList = []
	996	for grpName, styles in srchDct.items():
	997	if self.findInStyles(comDef, styles):
	998	matchList.append(grpName)
	999
	1000	if matchList:
	1001	wx.LogError('Aborted: '+comDef+' is still used in the styles of the \n'\
	1002	'following groups in the config file (stc-styles.rc.cfg):\n'+ \
	1003	'\n'.join(matchList))
	1004	else:
	1005	del self.commonDefs[comDef[2:-2]]
	1006	self.setStyles()
	1007	self.populateCombosWithCommonDefs()
	1008	selIdx = self.elementLb.GetSelection()
	1009	self.elementLb.Delete(selIdx)
	1010	if selIdx == self.elementLb.GetCount():
	1011	selIdx = selIdx - 1
	1012	self.elementLb.SetSelection(selIdx, True)
	1013	self.OnElementlbListbox(None)
	1014
	1015	#---STC events------------------------------------------------------------------
	1016	def OnUpdateUI(self, event):
	1017	styleBefore = self.stc.GetStyleAt(self.stc.GetCurrentPos())
	1018	if self.styleIdNames.has_key(styleBefore):
	1019	self.elementLb.SetStringSelection(self.styleIdNames[styleBefore],
	1020	True)
	1021	else:
	1022	self.elementLb.SetSelection(0, False)
	1023	self.styleDefST.SetLabel('Style %d not defined, sorry.'%styleBefore)
	1024	self.OnElementlbListbox(None)
	1025	event.Skip()
	1026
	1027	def checkBraces(self, style):
	1028	if style == wx.stc.STC_STYLE_BRACELIGHT and self.braceInfo.has_key('good'):
	1029	line, col = self.braceInfo['good']
	1030	pos = self.stc.PositionFromLine(line-1) + col
	1031	braceOpposite = self.stc.BraceMatch(pos)
	1032	if braceOpposite != -1:
	1033	self.stc.BraceHighlight(pos, braceOpposite)
	1034	elif style == wx.stc.STC_STYLE_BRACEBAD and self.braceInfo.has_key('bad'):
	1035	line, col = self.braceInfo['bad']
	1036	pos = self.stc.PositionFromLine(line-1) + col
	1037	self.stc.BraceBadLight(pos)
	1038	else:
	1039	self.stc.BraceBadLight(-1)
	1040	return
	1041
	1042	def OnStcstyleeditdlgSize(self, event):
	1043	self.Layout()
	1044	# Without this refresh, resizing leaves artifacts
	1045	self.Refresh(1)
	1046	event.Skip()
	1047
	1048	def OnMarginClick(self, event):
	1049	self.elementLb.SetStringSelection('Line numbers', True)
	1050	self.OnElementlbListbox(None)
	1051
	1052
	1053	#---Common definition dialog----------------------------------------------------
	1054
	1055	[wxID_COMMONDEFDLG, wxID_COMMONDEFDLGCANCELBTN, wxID_COMMONDEFDLGCOMDEFNAMETC, wxID_COMMONDEFDLGOKBTN, wxID_COMMONDEFDLGPROPTYPERBX, wxID_COMMONDEFDLGSTATICBOX1] = [wx.NewId() for _init_ctrls in range(6)]
	1056
	1057	class CommonDefDlg(wx.Dialog):
	1058	def _init_ctrls(self, prnt):
	1059	wx.Dialog.__init__(self, id = wxID_COMMONDEFDLG, name = 'CommonDefDlg', parent = prnt, pos = wx.Point(398, 249), size = wx.Size(192, 220), style= wx.DEFAULT_DIALOG_STYLE, title = 'Common definition')
	1060	self.SetClientSize(wx.Size(184, 200))
	1061
	1062	self.propTypeRBx = wx.RadioBox(choices = ['Colour value', 'Font face', 'Size value'], id = wxID_COMMONDEFDLGPROPTYPERBX, label = 'Property type', majorDimension = 1, name = 'propTypeRBx', parent = self, point = wx.Point(8, 8), size = wx.Size(168, 92), style= wx.RA_SPECIFY_COLS)
	1063	self.propTypeRBx.SetSelection(self._propTypeIdx)
	1064
	1065	self.staticBox1 = wx.StaticBox(id = wxID_COMMONDEFDLGSTATICBOX1, label = 'Name', name = 'staticBox1', parent = self, pos = wx.Point(8, 108), size = wx.Size(168, 46), style = 0)
	1066
	1067	self.comDefNameTC = wx.TextCtrl(id = wxID_COMMONDEFDLGCOMDEFNAMETC, name = 'comDefNameTC', parent = self, pos = wx.Point(16, 124), size = wx.Size(152, 21), style = 0, value = '')
	1068	self.comDefNameTC.SetLabel(self._comDefName)
	1069
	1070	self.okBtn = wx.Button(id = wxID_COMMONDEFDLGOKBTN, label = 'OK', name = 'okBtn', parent = self, pos = wx.Point(8, 164), size = wx.Size(80, 23), style = 0)
	1071	self.okBtn.Bind(wx.EVT_BUTTON, self.OnOkbtnButton, id=wxID_COMMONDEFDLGOKBTN)
	1072
	1073	self.cancelBtn = wx.Button(id = wxID_COMMONDEFDLGCANCELBTN, label = 'Cancel', name = 'cancelBtn', parent = self, pos = wx.Point(96, 164), size = wx.Size(80, 23), style = 0)
	1074	self.cancelBtn.Bind(wx.EVT_BUTTON, self.OnCancelbtnButton, id=wxID_COMMONDEFDLGCANCELBTN)
	1075
	1076	def __init__(self, parent, name='', propIdx=0):
	1077	self._comDefName = ''
	1078	self._comDefName = name
	1079	self._propTypeIdx = 0
	1080	self._propTypeIdx = propIdx
	1081	self._init_ctrls(parent)
	1082
	1083	self.propMap = {0: 'fore', 1: 'face', 2: 'size'}
	1084	self.result = ( '', '' )
	1085
	1086	self.Center(wx.BOTH)
	1087
	1088	def OnOkbtnButton(self, event):
	1089	self.result = ( self.propMap[self.propTypeRBx.GetSelection()],
	1090	self.comDefNameTC.GetValue() )
	1091	self.EndModal(wx.ID_OK)
	1092
	1093	def OnCancelbtnButton(self, event):
	1094	self.result = ( '', '' )
	1095	self.EndModal(wx.ID_CANCEL)
	1096
	1097	#---Functions useful outside of the editor----------------------------------
	1098
	1099	def setSelectionColour(stc, style):
	1100	names, values = parseProp(style)
	1101	if 'fore' in names:
	1102	stc.SetSelForeground(True, strToCol(values['fore']))
	1103	if 'back' in names:
	1104	stc.SetSelBackground(True, strToCol(values['back']))
	1105
	1106	def setCursorColour(stc, style):
	1107	names, values = parseProp(style)
	1108	if 'fore' in names:
	1109	stc.SetCaretForeground(strToCol(values['fore']))
	1110
	1111	def setEdgeColour(stc, style):
	1112	names, values = parseProp(style)
	1113	if 'fore' in names:
	1114	stc.SetEdgeColour(strToCol(values['fore']))
	1115
	1116	def strToCol(strCol):
	1117	assert len(strCol) == 7 and strCol[0] == '#', 'Not a valid colour string: '+strCol
	1118	return wx.Colour(string.atoi('0x'+strCol[1:3], 16),
	1119	string.atoi('0x'+strCol[3:5], 16),
	1120	string.atoi('0x'+strCol[5:7], 16))
	1121	def colToStr(col):
	1122	return '#%s%s%s' % (string.zfill(string.upper(hex(col.Red())[2:]), 2),
	1123	string.zfill(string.upper(hex(col.Green())[2:]), 2),
	1124	string.zfill(string.upper(hex(col.Blue())[2:]), 2))
	1125
	1126	def writeProp(num, style, lang):
	1127	if num >= 0:
	1128	return 'style.%s.%s='%(lang, string.zfill(`num`, 3)) + style
	1129	else:
	1130	return 'setting.%s.%d='%(lang, num) + style
	1131
	1132	def writePropVal(names, values):
	1133	res = []
	1134	for name in names:
	1135	if name:
	1136	res.append(values[name] and name+':'+values[name] or name)
	1137	return ','.join(res)
	1138
	1139	def parseProp(prop):
	1140	items = prop.split(',')
	1141	names = []
	1142	values = {}
	1143	for item in items:
	1144	nameVal = item.split(':')
	1145	names.append(nameVal[0].strip())
	1146	if len(nameVal) == 1:
	1147	values[nameVal[0]] = ''
	1148	else:
	1149	values[nameVal[0]] = nameVal[1].strip()
	1150	return names, values
	1151
	1152	def parsePropLine(prop):
	1153	name, value = prop.split('=')
	1154	return int(name.split('.')[-1]), value
	1155
	1156	def setSTCStyles(stc, styles, styleIdNames, commonDefs, lang, lexer, keywords):
	1157	styleDict = {}
	1158	styleNumIdxMap = {}
	1159
	1160	# build style dict based on given styles
	1161	for numStyle in styles:
	1162	num, style = parsePropLine(numStyle)
	1163	styleDict[num] = style
	1164
	1165	# Add blank style entries for undefined styles
	1166	newStyles = []
	1167	styleItems = styleIdNames.items() + settingsIdNames.items()
	1168	styleItems.sort()
	1169	idx = 0
	1170	for num, name in styleItems:
	1171	styleNumIdxMap[num] = idx
	1172	if not styleDict.has_key(num):
	1173	styleDict[num] = ''
	1174	newStyles.append(writeProp(num, styleDict[num], lang))
	1175	idx = idx + 1
	1176
	1177	# Set background colour to reduce flashing effect on refresh or page switch
	1178	bkCol = None
	1179	if styleDict.has_key(0): prop = styleDict[0]
	1180	else: prop = styleDict[wx.stc.STC_STYLE_DEFAULT]
	1181	names, vals = parseProp(prop)
	1182	if 'back' in names:
	1183	bkCol = strToCol(vals['back']%commonDefs)
	1184	if bkCol is None:
	1185	bkCol = wx.WHITE
	1186	stc.SetBackgroundColour(bkCol)
	1187
	1188	# Set the styles on the wxSTC
	1189	stc.StyleResetDefault()
	1190	stc.ClearDocumentStyle()
	1191	stc.SetLexer(lexer)
	1192	stc.SetKeyWords(0, keywords)
	1193	stc.StyleSetSpec(wx.stc.STC_STYLE_DEFAULT,
	1194	styleDict[wx.stc.STC_STYLE_DEFAULT] % commonDefs)
	1195	stc.StyleClearAll()
	1196
	1197	for num, style in styleDict.items():
	1198	if num >= 0:
	1199	stc.StyleSetSpec(num, style % commonDefs)
	1200	elif num == -1:
	1201	setSelectionColour(stc, style % commonDefs)
	1202	elif num == -2:
	1203	setCursorColour(stc, style % commonDefs)
	1204	elif num == -3:
	1205	setEdgeColour(stc, style % commonDefs)
	1206
	1207	stc.Colourise(0, stc.GetTextLength())
	1208
	1209	return newStyles, styleDict, styleNumIdxMap
	1210
	1211	#---Config reading and writing -------------------------------------------------
	1212	commonDefsFile = 'common.defs.%s'%(platformSettings[wx.Platform][0])
	1213
	1214	def readPyValFromConfig(conf, name):
	1215	ns = {}
	1216	#ns.update(wx.stc.__dict__)
	1217	ns.update(wxPython.stc.__dict__)
	1218	ns['wx'] = wx
	1219	value = conf.Read(name).replace('\r\n', '\n')+'\n'
	1220	try:
	1221	return eval(value, ns)
	1222	except:
	1223	print value
	1224	raise
	1225
	1226	def initFromConfig(configFile, lang):
	1227	if not os.path.exists(configFile):
	1228	raise Exception, 'Config file %s not found'%configFile
	1229	cfg = wx.FileConfig(localFilename=configFile, style= wx.CONFIG_USE_LOCAL_FILE)
	1230	cfg.SetExpandEnvVars(False)
	1231
	1232	# read in all group names for this language
	1233	groupPrefix = 'style.%s'%lang
	1234	gpLen = len(groupPrefix)
	1235	predefStyleGroupNames, otherLangStyleGroupNames = [], []
	1236	cont, val, idx = cfg.GetFirstGroup()
	1237	while cont:
	1238	if val != groupPrefix and len(val) >= 5 and val[:5] == 'style':
	1239	if len(val) > gpLen and val[:gpLen] == groupPrefix:
	1240	predefStyleGroupNames.append(val)
	1241	else:
	1242	otherLangStyleGroupNames.append(val)
	1243
	1244	cont, val, idx = cfg.GetNextGroup(idx)
	1245
	1246	# read in common elements
	1247	commonDefs = readPyValFromConfig(cfg, commonDefsFile)
	1248	assert type(commonDefs) is type({}), \
	1249	'Common definitions (%s) not a valid dict'%commonDefsFile
	1250
	1251	commonStyleIdNames = readPyValFromConfig(cfg, 'common.styleidnames')
	1252	assert type(commonStyleIdNames) is type({}), \
	1253	'Common definitions (%s) not a valid dict'%'common.styleidnames'
	1254
	1255	# Lang specific settings
	1256	cfg.SetPath(lang)
	1257	styleIdNames = readPyValFromConfig(cfg, 'styleidnames')
	1258	assert type(commonStyleIdNames) is type({}), \
	1259	'Not a valid dict [%s] styleidnames)'%lang
	1260	styleIdNames.update(commonStyleIdNames)
	1261	braceInfo = readPyValFromConfig(cfg, 'braces')
	1262	assert type(commonStyleIdNames) is type({}), \
	1263	'Not a valid dict [%s] braces)'%lang
	1264
	1265	displaySrc = cfg.Read('displaysrc')
	1266	lexer = readPyValFromConfig(cfg, 'lexer')
	1267	keywords = cfg.Read('keywords')
	1268
	1269	cfg.SetPath('')
	1270
	1271	# read in current styles
	1272	styles = readStylesFromConfig(cfg, groupPrefix)
	1273
	1274	# read in predefined styles
	1275	predefStyleGroups = {}
	1276	for group in predefStyleGroupNames:
	1277	predefStyleGroups[group] = readStylesFromConfig(cfg, group)
	1278
	1279	# read in all other style sections
	1280	otherLangStyleGroups = {}
	1281	for group in otherLangStyleGroupNames:
	1282	otherLangStyleGroups[group] = readStylesFromConfig(cfg, group)
	1283
	1284	return (cfg, commonDefs, styleIdNames, styles, predefStyleGroupNames,
	1285	predefStyleGroups, otherLangStyleGroupNames, otherLangStyleGroups,
	1286	displaySrc, lexer, keywords, braceInfo)
	1287
	1288	def readStylesFromConfig(config, group):
	1289	config.SetPath('')
	1290	config.SetPath(group)
	1291	styles = []
	1292	cont, val, idx = config.GetFirstEntry()
	1293	while cont:
	1294	styles.append(val+'='+config.Read(val))
	1295	cont, val, idx = config.GetNextEntry(idx)
	1296	config.SetPath('')
	1297
	1298	return styles
	1299
	1300	def writeStylesToConfig(config, group, styles):
	1301	config.SetPath('')
	1302	config.DeleteGroup(group)
	1303	config.SetPath(group)
	1304
	1305	for style in styles:
	1306	name, value = style.split('=')
	1307	config.Write(name, value.strip())
	1308
	1309	config.SetPath('')
	1310
	1311	#-------------------------------------------------------------------------------
	1312	def initSTC(stc, config, lang):
	1313	""" Main module entry point. Initialise a wxSTC from given config file."""
	1314	(cfg, commonDefs, styleIdNames, styles, predefStyleGroupNames,
	1315	predefStyleGroups, otherLangStyleGroupNames, otherLangStyleGroups,
	1316	displaySrc, lexer, keywords, braceInfo) = initFromConfig(config, lang)
	1317
	1318	setSTCStyles(stc, styles, styleIdNames, commonDefs, lang, lexer, keywords)
	1319
	1320	#-------------------------------------------------------------------------------
	1321	if __name__ == '__main__':
	1322	app = wx.PySimpleApp()
	1323
	1324	provider = wx.SimpleHelpProvider()
	1325	wx.HelpProvider.Set(provider)
	1326
	1327	home = os.environ.get('HOME')
	1328	if home:
	1329	home = os.path.join(home, '.boa-constructor')
	1330	if not os.path.exists(home):
	1331	home = '.'
	1332	else:
	1333	home = '.'
	1334
	1335	config = os.path.abspath(os.path.join(home, 'stc-styles.rc.cfg'))
	1336	if 0:
	1337	f = wx.Frame(None, -1, 'Test frame (double click for editor)')
	1338	stc = wx.stc.StyledTextCtrl(f, -1)
	1339	def OnDblClick(evt, stc=stc):
	1340	dlg = STCStyleEditDlg(None, 'Python', 'python', config, (stc,))
	1341	try: dlg.ShowModal()
	1342	finally: dlg.Destroy()
	1343	stc.SetText(open('STCStyleEditor.py').read())
	1344	stc.Bind(wx.EVT_LEFT_DCLICK, OnDblClick)
	1345	initSTC(stc, config, 'python')
	1346	f.Show(True)
	1347	app.MainLoop()
	1348	else:
	1349	dlg = STCStyleEditDlg(None,
	1350	'Python', 'python',
	1351	#'HTML', 'html',
	1352	#'XML', 'xml',
	1353	#'C++', 'cpp',
	1354	#'Text', 'text',
	1355	#'Properties', 'prop',
	1356	config)
	1357	try: dlg.ShowModal()
	1358	finally: dlg.Destroy()