mirror of https://github.com/fltk/fltk
89 lines
2.4 KiB
C++
89 lines
2.4 KiB
C++
//
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// "$Id$"
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//
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// Code editor widget for the Fast Light Tool Kit (FLTK).
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//
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// Copyright 1998-2009 by Bill Spitzak and others.
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Library General Public
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// License as published by the Free Software Foundation; either
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// version 2 of the License, or (at your option) any later version.
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//
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// This library 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 GNU
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// Library General Public License for more details.
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//
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// You should have received a copy of the GNU Library General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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// USA.
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//
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// Please report all bugs and problems on the following page:
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//
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// http://www.fltk.org/str.php
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//
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#ifndef CodeEditor_h
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# define CodeEditor_h
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//
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// Include necessary headers...
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//
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# include <stdio.h>
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# include <stdlib.h>
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# include <string.h>
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# include <ctype.h>
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# include <FL/Fl.H>
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# include <FL/Fl_Text_Buffer.H>
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# include <FL/Fl_Text_Editor.H>
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class CodeEditor : public Fl_Text_Editor {
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static Fl_Text_Display::Style_Table_Entry styletable[];
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static const char * const code_keywords[];
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static const char * const code_types[];
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// 'compare_keywords()' - Compare two keywords...
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static int compare_keywords(const void *a, const void *b);
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// 'style_parse()' - Parse text and produce style data.
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static void style_parse(const char *text, char *style, int length);
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// 'style_unfinished_cb()' - Update unfinished styles.
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static void style_unfinished_cb(int, void*);
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// 'style_update()' - Update the style buffer...
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static void style_update(int pos, int nInserted, int nDeleted,
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int /*nRestyled*/, const char * /*deletedText*/,
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void *cbArg);
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static int auto_indent(int, CodeEditor* e);
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public:
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CodeEditor(int X, int Y, int W, int H, const char *L=0);
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~CodeEditor();
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int top_line() { return get_absolute_top_line_number(); }
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};
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class CodeViewer : public CodeEditor {
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public:
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CodeViewer(int X, int Y, int W, int H, const char *L=0);
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protected:
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int handle(int ev) { return Fl_Text_Display::handle(ev); }
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};
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#endif // !CodeEditor_h
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//
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// End of "$Id$".
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//
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