--- a/Preferences/PreferencesLexer.py Mon Mar 11 19:50:50 2019 +0100
+++ b/Preferences/PreferencesLexer.py Tue Mar 12 20:00:30 2019 +0100
@@ -9,8 +9,8 @@
from __future__ import unicode_literals
-from PyQt5.QtCore import QCoreApplication
-from PyQt5.Qsci import QsciLexer, QsciScintillaBase
+from PyQt5.QtCore import QCoreApplication, QObject
+from PyQt5.Qsci import QsciScintillaBase
import Preferences
import Globals
@@ -64,10 +64,10 @@
'Unsupported Lexer Language: {0}').format(language)
-class PreferencesLexer(QsciLexer):
+class PreferencesLexer(QObject):
"""
- Subclass of QsciLexer to implement preferences specific lexer methods and
- delegate some methods to the real lexer object.
+ Class implementing a Lexer facade for the highlighting styles
+ configuration.
"""
def __init__(self, language, parent=None):
"""
@@ -97,14 +97,16 @@
# read the last stored values from preferences file
self.__lex.readSettings(Preferences.Prefs.settings, "Scintilla")
- # TODO: add substyles
+ if self.__lex.hasSubStyles():
+ self.__lex.loadSubstyles()
def writeSettings(self):
"""
Public method to write the lexer settings.
"""
self.__lex.writeSettings(Preferences.Prefs.settings, "Scintilla")
- # TODO: add substyles
+ if self.__lex.hasSubStyles():
+ self.__lex.writeSubStyles()
def getStyles(self):
"""
@@ -119,33 +121,51 @@
desc = self.__lex.description(i)
if desc:
styles.append((desc, i, -1))
- # TODO: add substyles
+ if self.__lex.hasSubStyles():
+ for baseStyle in self.__lex.getBaseStyles():
+ for subStyle in range(self.__lex.substylesCount(baseStyle)):
+ desc = self.__lex.substyleDescription(baseStyle, subStyle)
+ styles.append((desc, baseStyle, subStyle))
return styles
- def defaultColor(self, style):
+ def defaultColor(self, style, substyle=-1):
"""
Public method to get the default color of a style.
@param style style number
@type int
+ @param substyle sub-style number
+ @type int
@return default color
@rtype QColor
"""
- return self.__lex.defaultColor(style)
+ if substyle >= 0:
+ color = self.__lex.substyleDefaultColor(style, substyle)
+ else:
+ color = self.__lex.defaultColor(style)
+
+ return color
- def color(self, style):
+ def color(self, style, substyle=-1):
"""
Public method to get the color of a style.
@param style style number
@type int
+ @param substyle sub-style number
+ @type int
@return color
@rtype QColor
"""
- return self.__lex.color(style)
+ if substyle >= 0:
+ color = self.__lex.substyleColor(style, substyle)
+ else:
+ color = self.__lex.color(style)
+
+ return color
- def setColor(self, c, style):
+ def setColor(self, c, style, substyle=-1):
"""
Public method to set the color for a style.
@@ -153,32 +173,51 @@
@type QColor
@param style style number
@type int
+ @param substyle sub-style number
+ @type int
"""
- self.__lex.setColor(c, style)
+ if substyle >= 0:
+ self.__lex.setSubstyleColor(c, style, substyle)
+ else:
+ self.__lex.setColor(c, style)
- def defaultPaper(self, style):
+ def defaultPaper(self, style, substyle=-1):
"""
Public method to get the default background for a style.
@param style style number
@type int
+ @param substyle sub-style number
+ @type int
@return default background color
@rtype QColor
"""
- return self.__lex.defaultPaper(style)
+ if substyle >= 0:
+ color = self.__lex.substyleDefaultPaper(style, substyle)
+ else:
+ color = self.__lex.defaultPaper(style)
+
+ return color
- def paper(self, style):
+ def paper(self, style, substyle=-1):
"""
Public method to get the background for a style.
@param style the style number
@type int
+ @param substyle sub-style number
+ @type int
@return background color
@rtype QColor
"""
- return self.__lex.paper(style)
+ if substyle >= 0:
+ color = self.__lex.substylePaper(style, substyle)
+ else:
+ color = self.__lex.paper(style)
+
+ return color
- def setPaper(self, c, style):
+ def setPaper(self, c, style, substyle=-1):
"""
Public method to set the background for a style.
@@ -186,32 +225,51 @@
@type QColor
@param style style number
@type int
+ @param substyle sub-style number
+ @type int
"""
- self.__lex.setPaper(c, style)
+ if substyle >= 0:
+ self.__lex.setSubstylePaper(c, style, substyle)
+ else:
+ self.__lex.setPaper(c, style)
- def defaulEolFill(self, style):
+ def defaulEolFill(self, style, substyle=-1):
"""
Public method to get the default eolFill flag for a style.
@param style style number
@type int
+ @param substyle sub-style number
+ @type int
@return default eolFill flag
@rtype bool
"""
- return self.__lex.defaultEolFill(style)
+ if substyle >= 0:
+ eolFill = self.__lex.substyleDefaultEolFill(style, substyle)
+ else:
+ eolFill = self.__lex.defaultEolFill(style)
+
+ return eolFill
- def eolFill(self, style):
+ def eolFill(self, style, substyle=-1):
"""
Public method to get the eolFill flag for a style.
@param style style number
@type int
+ @param substyle sub-style number
+ @type int
@return eolFill flag
@rtype bool
"""
- return self.__lex.eolFill(style)
+ if substyle >= 0:
+ eolFill = self.__lex.substyleEolFill(style, substyle)
+ else:
+ eolFill = self.__lex.eolFill(style)
+
+ return eolFill
- def setEolFill(self, eolfill, style):
+ def setEolFill(self, eolfill, style, substyle=-1):
"""
Public method to set the eolFill flag for a style.
@@ -219,32 +277,51 @@
@type bool
@param style style number
@type int
+ @param substyle sub-style number
+ @type int
"""
- self.__lex.setEolFill(eolfill, style)
+ if substyle >= 0:
+ self.__lex.setSubstyleEolFill(eolfill, style, substyle)
+ else:
+ self.__lex.setEolFill(eolfill, style)
- def defaultFont(self, style):
+ def defaultFont(self, style, substyle=-1):
"""
Public method to get the default font for a style.
@param style style number
@type int
+ @param substyle sub-style number
+ @type int
@return default font
@rtype QFont
"""
- return self.__lex.defaultFont(style)
+ if substyle >= 0:
+ font = self.__lex.substyleDefaultFont(style, substyle)
+ else:
+ font = self.__lex.defaultFont(style)
+
+ return font
- def font(self, style):
+ def font(self, style, substyle=-1):
"""
Public method to get the font for a style.
@param style style number
@type int
+ @param substyle sub-style number
+ @type int
@return font
@rtype QFont
"""
- return self.__lex.font(style)
+ if substyle >= 0:
+ font = self.__lex.substyleFont(style, substyle)
+ else:
+ font = self.__lex.font(style)
+
+ return font
- def setFont(self, f, style):
+ def setFont(self, f, style, substyle=-1):
"""
Public method to set the font for a style.
@@ -252,8 +329,26 @@
@type QFont
@param style style number
@type int
+ @param substyle sub-style number
+ @type int
"""
- self.__lex.setFont(f, style)
+ if substyle >= 0:
+ self.__lex.setSubstyleFont(f, style, substyle)
+ else:
+ self.__lex.setFont(f, style)
+
+ def description(self, style, substyle=-1):
+ """
+ Public method to get a descriptive string for a style.
+
+ @param style style number
+ @type int
+ @param substyle sub-style number
+ @type int
+ @return description of the style
+ @rtype str
+ """
+ return self.__lex.description(style)
def language(self):
"""
@@ -263,14 +358,3 @@
@rtype str
"""
return self.__lex.language()
-
- def description(self, style):
- """
- Public method to get a descriptive string for a style.
-
- @param style style number
- @type int
- @return description of the style
- @rtype str
- """
- return self.__lex.description(style)
