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/* ncmpc (Ncurses MPD Client)
* (c) 2004-2018 The Music Player Daemon Project
* Project homepage: http://musicpd.org
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef NCMPC_PAINT_H
#define NCMPC_PAINT_H
#include "Styles.hxx"
#include "Options.hxx"
/**
* Sets the specified color, and enables "reverse" mode if selected is
* true.
*/
static inline void
row_color(WINDOW *w, Style style, bool selected)
{
SelectStyle(w, style);
if (selected)
wattron(w, A_REVERSE);
else
wattroff(w, A_REVERSE);
}
/**
* Call this when you are done with painting rows. It resets the
* "reverse" mode.
*/
static inline void
row_color_end(WINDOW *w)
{
wattroff(w, A_REVERSE);
}
/**
* Clears the remaining space on the current row. If the row is
* selected and the wide_cursor option is enabled, it draws the cursor
* on the space.
*/
static inline void
row_clear_to_eol(WINDOW *w, unsigned width, bool selected)
{
if (selected && options.wide_cursor)
whline(w, ' ', width);
else
wclrtoeol(w);
}
/**
* Paint a plain-text row.
*/
static inline void
row_paint_text(WINDOW *w, unsigned width,
Style style, bool selected,
const char *text)
{
row_color(w, style, selected);
waddstr(w, text);
/* erase the unused space after the text */
row_clear_to_eol(w, width, selected);
}
#endif
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