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FLTK - Fast Light Tool Kit - https://github.com/fltk/fltk - cross platform GUI development
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88 lines
2.4 KiB
88 lines
2.4 KiB
// |
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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 1998-2005 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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