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Use standard QgsCodeEditorPython widget in Processing script editor
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Nyall Dawson
parent
ec2b21001e
commit
011f773d49
@ -21,144 +21,22 @@ __author__ = 'Alexander Bruy'
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__date__ = 'April 2013'
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__copyright__ = '(C) 2013, Alexander Bruy'
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import os
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from qgis.PyQt.QtCore import Qt
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from qgis.PyQt.QtGui import QFont, QColor, QKeySequence, QFontDatabase, QFontMetrics
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from qgis.PyQt.QtGui import QKeySequence
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from qgis.PyQt.QtWidgets import QShortcut
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from qgis.core import QgsApplication, QgsSettings
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from qgis.gui import QgsCodeEditorPython
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from qgis.PyQt.Qsci import QsciScintilla, QsciLexerPython, QsciAPIs
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from qgis.PyQt.Qsci import QsciScintilla
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class ScriptEdit(QsciScintilla):
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DEFAULT_COLOR = "#4d4d4c"
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KEYWORD_COLOR = "#8959a8"
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CLASS_COLOR = "#4271ae"
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METHOD_COLOR = "#4271ae"
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DECORATION_COLOR = "#3e999f"
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NUMBER_COLOR = "#c82829"
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COMMENT_COLOR = "#8e908c"
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COMMENT_BLOCK_COLOR = "#8e908c"
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BACKGROUND_COLOR = "#ffffff"
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CURSOR_COLOR = "#636363"
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CARET_LINE_COLOR = "#efefef"
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SINGLE_QUOTE_COLOR = "#718c00"
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DOUBLE_QUOTE_COLOR = "#718c00"
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TRIPLE_SINGLE_QUOTE_COLOR = "#eab700"
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TRIPLE_DOUBLE_QUOTE_COLOR = "#eab700"
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MARGIN_BACKGROUND_COLOR = "#efefef"
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MARGIN_FOREGROUND_COLOR = "#636363"
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SELECTION_BACKGROUND_COLOR = "#d7d7d7"
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SELECTION_FOREGROUND_COLOR = "#303030"
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MATCHED_BRACE_BACKGROUND_COLOR = "#b7f907"
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MATCHED_BRACE_FOREGROUND_COLOR = "#303030"
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EDGE_COLOR = "#efefef"
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FOLD_COLOR = "#efefef"
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class ScriptEdit(QgsCodeEditorPython):
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def __init__(self, parent=None):
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super().__init__(parent)
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self.lexer = None
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self.api = None
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self.setCommonOptions()
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self.initShortcuts()
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def setCommonOptions(self):
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# Enable non-ASCII characters
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self.setUtf8(True)
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settings = QgsSettings()
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# Default font
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font = QFontDatabase.systemFont(QFontDatabase.FixedFont)
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self.setFont(font)
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self.setMarginsFont(font)
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self.setBraceMatching(QsciScintilla.SloppyBraceMatch)
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self.setMatchedBraceBackgroundColor(QColor(settings.value("pythonConsole/matchedBraceBackgroundColor",
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QColor(self.MATCHED_BRACE_BACKGROUND_COLOR))))
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self.setMatchedBraceForegroundColor(QColor(settings.value("pythonConsole/matchedBraceForegroundColor",
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QColor(self.MATCHED_BRACE_FOREGROUND_COLOR))))
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# self.setWrapMode(QsciScintilla.WrapWord)
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# self.setWrapVisualFlags(QsciScintilla.WrapFlagByText,
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# QsciScintilla.WrapFlagNone, 4)
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self.setSelectionForegroundColor(QColor(
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settings.value("pythonConsole/selectionForegroundColor", QColor(self.SELECTION_FOREGROUND_COLOR))))
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self.setSelectionBackgroundColor(QColor(
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settings.value("pythonConsole/selectionBackgroundColor", QColor(self.SELECTION_BACKGROUND_COLOR))))
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# Show line numbers
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fontmetrics = QFontMetrics(font)
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self.setMarginWidth(1, fontmetrics.width("0000") + 5)
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self.setMarginLineNumbers(1, True)
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self.setMarginsForegroundColor(
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QColor(settings.value("pythonConsole/marginForegroundColor", QColor(self.MARGIN_FOREGROUND_COLOR))))
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self.setMarginsBackgroundColor(
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QColor(settings.value("pythonConsole/marginBackgroundColor", QColor(self.MARGIN_BACKGROUND_COLOR))))
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self.setIndentationGuidesForegroundColor(
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QColor(settings.value("pythonConsole/marginForegroundColor", QColor(self.MARGIN_FOREGROUND_COLOR))))
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self.setIndentationGuidesBackgroundColor(
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QColor(settings.value("pythonConsole/marginBackgroundColor", QColor(self.MARGIN_BACKGROUND_COLOR))))
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# Highlight current line
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caretLineColor = settings.value("pythonConsole/caretLineColor", QColor(self.CARET_LINE_COLOR))
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cursorColor = settings.value("pythonConsole/cursorColor", QColor(self.CURSOR_COLOR))
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self.setCaretLineVisible(True)
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self.setCaretWidth(2)
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self.setCaretLineBackgroundColor(caretLineColor)
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self.setCaretForegroundColor(cursorColor)
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# Folding
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self.setFolding(QsciScintilla.PlainFoldStyle)
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foldColor = QColor(settings.value("pythonConsole/foldColor", QColor(self.FOLD_COLOR)))
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self.setFoldMarginColors(foldColor, foldColor)
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# Mark column 80 with vertical line
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self.setEdgeMode(QsciScintilla.EdgeLine)
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self.setEdgeColumn(80)
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self.setEdgeColor(QColor(settings.value("pythonConsole/edgeColor", QColor(self.EDGE_COLOR))))
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# Indentation
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self.setAutoIndent(True)
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self.setIndentationsUseTabs(False)
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self.setIndentationWidth(4)
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self.setTabIndents(True)
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self.setBackspaceUnindents(True)
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self.setTabWidth(4)
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self.setIndentationGuides(True)
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# Autocompletion
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self.setAutoCompletionThreshold(2)
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self.setAutoCompletionSource(QsciScintilla.AcsAPIs)
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self.setFonts(10)
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self.initLexer()
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def setFonts(self, size):
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# Load font from Python console settings
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settings = QgsSettings()
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fontName = settings.value('pythonConsole/fontfamilytext', 'Monospace')
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fontSize = int(settings.value('pythonConsole/fontsize', size))
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self.defaultFont = QFont(fontName)
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self.defaultFont.setFixedPitch(True)
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self.defaultFont.setPointSize(fontSize)
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self.defaultFont.setStyleHint(QFont.TypeWriter)
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self.defaultFont.setBold(False)
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self.boldFont = QFont(self.defaultFont)
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self.boldFont.setBold(True)
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self.italicFont = QFont(self.defaultFont)
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self.italicFont.setItalic(True)
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self.setFont(self.defaultFont)
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self.setMarginsFont(self.defaultFont)
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def initShortcuts(self):
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(ctrl, shift) = (self.SCMOD_CTRL << 16, self.SCMOD_SHIFT << 16)
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@ -177,74 +55,3 @@ class ScriptEdit(QsciScintilla):
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+ Qt.Key_Space), self)
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self.shortcutAutocomplete.setContext(Qt.WidgetShortcut)
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self.shortcutAutocomplete.activated.connect(self.autoComplete)
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def autoComplete(self):
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self.autoCompleteFromAll()
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def initLexer(self):
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settings = QgsSettings()
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self.lexer = QsciLexerPython()
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font = QFontDatabase.systemFont(QFontDatabase.FixedFont)
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loadFont = settings.value("pythonConsole/fontfamilytextEditor")
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if loadFont:
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font.setFamily(loadFont)
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fontSize = settings.value("pythonConsole/fontsizeEditor", type=int)
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if fontSize:
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font.setPointSize(fontSize)
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self.lexer.setDefaultFont(font)
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self.lexer.setDefaultColor(
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QColor(settings.value("pythonConsole/defaultFontColor", QColor(self.DEFAULT_COLOR))))
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self.lexer.setColor(QColor(settings.value("pythonConsole/commentFontColor", QColor(self.COMMENT_COLOR))),
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1)
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self.lexer.setColor(QColor(settings.value("pythonConsole/numberFontColor", QColor(self.NUMBER_COLOR))), 2)
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self.lexer.setColor(QColor(settings.value("pythonConsole/keywordFontColor", QColor(self.KEYWORD_COLOR))),
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5)
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self.lexer.setColor(QColor(settings.value("pythonConsole/classFontColor", QColor(self.CLASS_COLOR))), 8)
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self.lexer.setColor(QColor(settings.value("pythonConsole/methodFontColor", QColor(self.METHOD_COLOR))), 9)
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self.lexer.setColor(QColor(settings.value("pythonConsole/decorFontColor", QColor(self.DECORATION_COLOR))),
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15)
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self.lexer.setColor(
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QColor(settings.value("pythonConsole/commentBlockFontColor", QColor(self.COMMENT_BLOCK_COLOR))), 12)
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self.lexer.setColor(
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QColor(settings.value("pythonConsole/singleQuoteFontColor", QColor(self.SINGLE_QUOTE_COLOR))), 4)
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self.lexer.setColor(
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QColor(settings.value("pythonConsole/doubleQuoteFontColor", QColor(self.DOUBLE_QUOTE_COLOR))), 3)
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self.lexer.setColor(QColor(
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settings.value("pythonConsole/tripleSingleQuoteFontColor", QColor(self.TRIPLE_SINGLE_QUOTE_COLOR))),
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6)
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self.lexer.setColor(QColor(
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settings.value("pythonConsole/tripleDoubleQuoteFontColor", QColor(self.TRIPLE_DOUBLE_QUOTE_COLOR))),
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7)
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self.lexer.setColor(QColor(settings.value("pythonConsole/defaultFontColor", QColor(self.DEFAULT_COLOR))),
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13)
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self.lexer.setFont(font, 1)
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self.lexer.setFont(font, 3)
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self.lexer.setFont(font, 4)
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self.lexer.setFont(font, QsciLexerPython.UnclosedString)
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for style in range(0, 33):
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paperColor = QColor(
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settings.value("pythonConsole/paperBackgroundColor", QColor(self.BACKGROUND_COLOR)))
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self.lexer.setPaper(paperColor, style)
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self.api = QsciAPIs(self.lexer)
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useDefaultAPI = bool(settings.value('pythonConsole/preloadAPI',
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True))
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if useDefaultAPI:
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# Load QGIS API shipped with Python console
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self.api.loadPrepared(
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os.path.join(QgsApplication.pkgDataPath(),
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'python', 'qsci_apis', 'pyqgis.pap'))
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else:
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# Load user-defined API files
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apiPaths = settings.value('pythonConsole/userAPI', [])
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for path in apiPaths:
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self.api.load(path)
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self.api.prepare()
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self.lexer.setAPIs(self.api)
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self.setLexer(self.lexer)
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@ -62,7 +62,6 @@ class ScriptEditorDialog(BASE, WIDGET):
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QgsGui.instance().enableAutoGeometryRestore(self)
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self.editor.initLexer()
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self.searchWidget.setVisible(False)
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if iface is not None:
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