mirror of
https://github.com/Hopiu/linkchecker.git
synced 2026-03-19 23:40:29 +00:00
130 lines
4.7 KiB
Python
130 lines
4.7 KiB
Python
# -*- coding: iso-8859-1 -*-
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# Copyright (C) 2010 Bastian Kleineidam
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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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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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from PyQt4 import Qsci, QtGui
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from .linkchecker_ui_editor import Ui_EditorDialog
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ContentTypeLexers = {
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"application/x-shellscript": Qsci.QsciLexerBash,
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"application/x-sh": Qsci.QsciLexerBash,
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"application/x-msdos-program": Qsci.QsciLexerBatch,
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"": Qsci.QsciLexerCMake,
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"text/x-c++src": Qsci.QsciLexerCPP,
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"text/css": Qsci.QsciLexerCSS,
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#"": Qsci.QsciLexerCSharp,
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#"": Qsci.QsciLexerCustom,
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"text/x-dsrc": Qsci.QsciLexerD,
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"text/x-diff": Qsci.QsciLexerDiff,
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#"": Qsci.QsciLexerFortran,
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#"": Qsci.QsciLexerFortran77,
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"text/html": Qsci.QsciLexerHTML,
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#"": Qsci.QsciLexerIDL,
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"text/x-java": Qsci.QsciLexerJava,
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"application/javascript": Qsci.QsciLexerJavaScript,
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#"": Qsci.QsciLexerLua,
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"text/x-makefile": Qsci.QsciLexerMakefile,
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#"": Qsci.QsciLexerPOV,
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"text/x-pascal": Qsci.QsciLexerPascal,
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"text/x-perl": Qsci.QsciLexerPerl,
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"": Qsci.QsciLexerPostScript,
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"": Qsci.QsciLexerProperties,
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"text/x-python": Qsci.QsciLexerPython,
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"application/x-ruby": Qsci.QsciLexerRuby,
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#"": Qsci.QsciLexerSQL,
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#"": Qsci.QsciLexerSpice,
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"application/x-tcl": Qsci.QsciLexerTCL,
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"application/x-latex": Qsci.QsciLexerTeX,
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#"": Qsci.QsciLexerVHDL,
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#"": Qsci.QsciLexerVerilog,
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"application/xml": Qsci.QsciLexerXML,
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#"": Qsci.QsciLexerYAML,
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}
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class Editor (Qsci.QsciScintilla):
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def __init__ (self, parent=None):
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super(Editor, self).__init__(parent)
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# Use Courier font with fixed width
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font = QtGui.QFont("Consolas", 11)
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font.setFixedPitch(True)
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# Set the default font of the editor
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# and take the same font for line numbers
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self.setFont(font)
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self.setMarginsFont(font)
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# line number margin for 4 digits (plus 2px extra space)
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margin = QtGui.QFontMetrics(font).width("0"*4)+2
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# Display line numbers, margin 0 is for line numbers
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self.setMarginWidth(0, margin)
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self.setMarginLineNumbers(0, True)
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# Show whitespace to help detect whitespace errors
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self.setWhitespaceVisibility(True)
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# Use boxes as folding visual
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self.setFolding(self.BoxedTreeFoldStyle)
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# Braces matching
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self.setBraceMatching(self.SloppyBraceMatch)
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# Editing line color
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self.setCaretLineVisible(True)
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self.setCaretLineBackgroundColor(QtGui.QColor("#e5e5cb"))
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# line numbers margin colors
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self.setMarginsBackgroundColor(QtGui.QColor("#e5e5e5"))
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self.setMarginsForegroundColor(QtGui.QColor("#333333"))
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# folding margin colors (foreground,background)
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self.setFoldMarginColors(QtGui.QColor("#f5f5dc"),QtGui.QColor("#aaaaaa"))
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# No editing (yet) in this window, since the source is taken
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# from an online URL.
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# XXX allow editing and saving to a local file.
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self.setReadOnly(True)
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class EditorWindow (QtGui.QDialog, Ui_EditorDialog):
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def __init__ (self, parent=None):
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super(EditorWindow, self).__init__(parent)
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self.setupUi(self)
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self.editor = Editor(parent=self)
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self.verticalLayout.addWidget(self.editor)
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# for debugging
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#self.setText(("1234567890"*8) + "\n<html><head>\n<title>x</title>\n</head>\n")
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#lexer = Qsci.QsciLexerHTML()
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#lexer.setFont(self.editor.font())
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#self.editor.setLexer(lexer)
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#self.editor.setCursorPosition(1, 1)
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#self.show()
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def setContentType (self, content_type):
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"""Choose a lexer according to given content type."""
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lexerclass = ContentTypeLexers.get(content_type.lower())
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if lexerclass:
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lexer = lexerclass()
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lexer.setFont(self.editor.font())
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self.editor.setLexer(lexer)
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else:
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# use no styling
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self.editor.setLexer()
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def setText (self, text, line=1, col=1):
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self.editor.setText(text)
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self.editor.setCursorPosition(line-1, col-1)
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