76 lines
1.7 KiB
C++
76 lines
1.7 KiB
C++
/*
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* Copyright 2010-2013, Haiku, Inc. All rights reserved.
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* Distributed under the terms of the MIT License.
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*
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* Authors:
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* Stefano Ceccherini, stefano.ceccherini@gmail.com
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* Siarzhuk Zharski, zharik@gmx.li
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*/
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#ifndef _COLORS_H
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#define _COLORS_H
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#include <InterfaceDefs.h>
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struct ansi_color_scheme {
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rgb_color black;
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rgb_color red;
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rgb_color green;
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rgb_color yellow;
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rgb_color blue;
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rgb_color magenta;
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rgb_color cyan;
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rgb_color white;
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bool operator==(const ansi_color_scheme& color);
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};
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struct color_scheme {
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const char* name;
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rgb_color text_fore_color;
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rgb_color text_back_color;
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rgb_color cursor_fore_color;
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rgb_color cursor_back_color;
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rgb_color select_fore_color;
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rgb_color select_back_color;
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ansi_color_scheme ansi_colors;
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ansi_color_scheme ansi_colors_h;
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bool operator==(const color_scheme& color);
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};
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extern color_scheme gCustomColorScheme;
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extern const color_scheme* gPredefinedColorSchemes[];
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const uint kANSIColorCount = 16;
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const uint kTermColorCount = 256;
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// Helper class handling XColorName/rgb:xxx/xxx/xxx -> rgb_color conversions.
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// The source of XColorNames is wide available rgb.txt for X11 System.
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// It is stored in "XColorsTable" application resource as array of
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// "hash <-> rgb_color" pairs. The table is loaded only on demand.
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// Name hashes must be sorted to let lookup procedure work properly
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class XColorsTable {
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struct _XColorEntry {
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uint32 hash;
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rgb_color color;
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};
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public:
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XColorsTable();
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~XColorsTable();
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status_t LookUpColor(const char* name, rgb_color* color);
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private:
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status_t _LoadXColorsTable();
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uint32 _HashName(const char* name);
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const _XColorEntry* fTable;
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size_t fCount;
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};
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extern XColorsTable gXColorsTable;
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#endif // _COLORS_H
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