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176 lines
6.1 KiB
Python
176 lines
6.1 KiB
Python
"""
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***************************************************************************
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ScriptEdit.py
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---------------------
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Date : February 2014
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Copyright : (C) 2014 by Alexander Bruy
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Email : alexander dot bruy at gmail dot com
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***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************
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"""
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__author__ = "Alexander Bruy"
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__date__ = "February 2014"
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__copyright__ = "(C) 2014, Alexander Bruy"
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from qgis.PyQt.QtCore import Qt
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from qgis.PyQt.QtGui import QColor, QFont, QKeySequence
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from qgis.PyQt.QtWidgets import QShortcut
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from qgis.PyQt.Qsci import QsciScintilla, QsciLexerSQL
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from qgis.core import QgsSettings
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class SqlEdit(QsciScintilla):
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LEXER_PYTHON = 0
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LEXER_R = 1
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def __init__(self, parent=None):
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QsciScintilla.__init__(self, parent)
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self.mylexer = 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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# Default font
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font = QFont()
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font.setFamily("Courier")
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font.setFixedPitch(True)
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font.setPointSize(10)
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self.setFont(font)
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self.setMarginsFont(font)
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self.setBraceMatching(QsciScintilla.BraceMatch.SloppyBraceMatch)
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self.setWrapMode(QsciScintilla.WrapMode.WrapWord)
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self.setWrapVisualFlags(
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QsciScintilla.WrapVisualFlag.WrapFlagByText,
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QsciScintilla.WrapVisualFlag.WrapFlagNone,
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4,
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)
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self.setSelectionForegroundColor(QColor("#2e3436"))
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self.setSelectionBackgroundColor(QColor("#babdb6"))
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# Show line numbers
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self.setMarginWidth(1, "000")
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self.setMarginLineNumbers(1, True)
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self.setMarginsForegroundColor(QColor("#2e3436"))
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self.setMarginsBackgroundColor(QColor("#babdb6"))
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# Highlight current line
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self.setCaretLineVisible(True)
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self.setCaretLineBackgroundColor(QColor("#d3d7cf"))
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# Folding
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self.setFolding(QsciScintilla.FoldStyle.BoxedTreeFoldStyle)
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self.setFoldMarginColors(QColor("#d3d7cf"), QColor("#d3d7cf"))
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# Mark column 80 with vertical line
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self.setEdgeMode(QsciScintilla.EdgeMode.EdgeLine)
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self.setEdgeColumn(80)
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self.setEdgeColor(QColor("#eeeeec"))
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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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# Autocomletion
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self.setAutoCompletionThreshold(2)
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self.setAutoCompletionSource(QsciScintilla.AutoCompletionSource.AcsAPIs)
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self.setAutoCompletionCaseSensitivity(False)
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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", 10))
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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.StyleHint.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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self.initLexer()
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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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# Disable some shortcuts
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self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord("D") + ctrl)
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self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord("L") + ctrl)
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self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord("L") + ctrl + shift)
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self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord("T") + ctrl)
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# self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord("Z") + ctrl)
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# self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord("Y") + ctrl)
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# Use Ctrl+Space for autocompletion
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self.shortcutAutocomplete = QShortcut(
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QKeySequence(Qt.Modifier.CTRL + Qt.Key.Key_Space), self
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)
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self.shortcutAutocomplete.setContext(Qt.ShortcutContext.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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self.mylexer = QsciLexerSQL()
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colorDefault = QColor("#2e3436")
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colorComment = QColor("#c00")
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colorCommentBlock = QColor("#3465a4")
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colorNumber = QColor("#4e9a06")
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colorType = QColor("#4e9a06")
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colorKeyword = QColor("#204a87")
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colorString = QColor("#ce5c00")
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self.mylexer.setDefaultFont(self.defaultFont)
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self.mylexer.setDefaultColor(colorDefault)
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self.mylexer.setColor(colorComment, 1)
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self.mylexer.setColor(colorNumber, 2)
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self.mylexer.setColor(colorString, 3)
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self.mylexer.setColor(colorString, 4)
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self.mylexer.setColor(colorKeyword, 5)
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self.mylexer.setColor(colorString, 6)
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self.mylexer.setColor(colorString, 7)
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self.mylexer.setColor(colorType, 8)
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self.mylexer.setColor(colorCommentBlock, 12)
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self.mylexer.setColor(colorString, 15)
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self.mylexer.setFont(self.italicFont, 1)
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self.mylexer.setFont(self.boldFont, 5)
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self.mylexer.setFont(self.boldFont, 8)
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self.mylexer.setFont(self.italicFont, 12)
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self.setLexer(self.mylexer)
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def lexer(self):
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return self.mylexer
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