mirror of
https://git.rwth-aachen.de/acs/public/villas/node/
synced 2025-03-16 00:00:02 +01:00
52 lines
1.9 KiB
C++
52 lines
1.9 KiB
C++
/** Various helper functions.
|
|
*
|
|
* @file
|
|
* @author Steffen Vogel <post@steffenvogel.de>
|
|
* @copyright 2014-2022, Institute for Automation of Complex Power Systems, EONERC
|
|
* @license Apache License 2.0
|
|
*********************************************************************************/
|
|
|
|
#pragma once
|
|
|
|
// The suffixed of the BOX_ macro a constructed by
|
|
// combining the following letters in the written order:
|
|
// - U for a line facing upwards
|
|
// - D for a line facing downwards
|
|
// - L for a line facing leftwards
|
|
// - R for a line facing rightwards
|
|
//
|
|
// E.g. a cross can be constructed by combining all line fragments:
|
|
// BOX_UDLR
|
|
#if 0 // Alternate character set
|
|
#define BOX(chr) "\e(0" chr "\e(B"
|
|
#define BOX_LR BOX("\x71") // Boxdrawing: ─
|
|
#define BOX_UD BOX("\x78") // Boxdrawing: │
|
|
#define BOX_UDR BOX("\x74") // Boxdrawing: ├
|
|
#define BOX_UDLR BOX("\x6E") // Boxdrawing: ┼
|
|
#define BOX_UDL BOX("\x75") // Boxdrawing: ┤
|
|
#define BOX_ULR BOX("\x76") // Boxdrawing: ┴
|
|
#define BOX_UL BOX("\x6A") // Boxdrawing: ┘
|
|
#define BOX_DLR BOX("\x77") // Boxdrawing: ┘
|
|
#define BOX_DL BOX("\x6B") // Boxdrawing: ┘
|
|
#elif 1 // UTF-8
|
|
#define BOX_LR "─" // Boxdrawing: ─
|
|
#define BOX_UD "│" // Boxdrawing: │
|
|
#define BOX_UDR "├" // Boxdrawing: ├
|
|
#define BOX_UDLR "┼" // Boxdrawing: ┼
|
|
#define BOX_UDL "┤" // Boxdrawing: ┤
|
|
#define BOX_ULR "┴" // Boxdrawing: ┴
|
|
#define BOX_UL "┘" // Boxdrawing: ┘
|
|
#define BOX_DLR "┬" // Boxdrawing: ┘
|
|
#define BOX_DL "┐" // Boxdrawing: ┘
|
|
#define BOX_UR "└" // Boxdrawing: └
|
|
#else // ASCII
|
|
#define BOX_LR "-" // Boxdrawing: ─
|
|
#define BOX_UD "|" // Boxdrawing: │
|
|
#define BOX_UDR "+" // Boxdrawing: ├
|
|
#define BOX_UDLR "+" // Boxdrawing: ┼
|
|
#define BOX_UDL "+" // Boxdrawing: ┤
|
|
#define BOX_ULR "+" // Boxdrawing: ┴
|
|
#define BOX_UL "+" // Boxdrawing: ┘
|
|
#define BOX_DLR "+" // Boxdrawing: ┘
|
|
#define BOX_DL "+" // Boxdrawing: ┘
|
|
#endif
|