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106 lines
2.3 KiB
C
106 lines
2.3 KiB
C
/* PDCurses */
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#include "pdcgl.h"
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/*man-start**************************************************************
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pdcsetsc
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--------
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### Synopsis
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int PDC_set_blink(bool blinkon);
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int PDC_set_bold(bool boldon);
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void PDC_set_title(const char *title);
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### Description
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PDC_set_blink() toggles whether the A_BLINK attribute sets an actual
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blink mode (TRUE), or sets the background color to high intensity
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(FALSE). The default is platform-dependent (FALSE in most cases). It
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returns OK if it could set the state to match the given parameter,
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ERR otherwise.
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PDC_set_bold() toggles whether the A_BOLD attribute selects an actual
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bold font (TRUE), or sets the foreground color to high intensity
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(FALSE). It returns OK if it could set the state to match the given
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parameter, ERR otherwise.
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PDC_set_title() sets the title of the window in which the curses
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program is running. This function may not do anything on some
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platforms.
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### Portability
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X/Open ncurses NetBSD
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PDC_set_blink - - -
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PDC_set_title - - -
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**man-end****************************************************************/
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int PDC_curs_set(int visibility)
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{
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int ret_vis;
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PDC_LOG(("PDC_curs_set() - called: visibility=%d\n", visibility));
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ret_vis = SP->visibility;
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SP->visibility = visibility;
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PDC_gotoyx(SP->cursrow, SP->curscol);
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return ret_vis;
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}
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void PDC_set_title(const char *title)
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{
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PDC_LOG(("PDC_set_title() - called:<%s>\n", title));
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SDL_SetWindowTitle(pdc_window, title);
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}
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int PDC_set_blink(bool blinkon)
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{
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if (!SP)
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return ERR;
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if (SP->color_started) /* see ../common/pdccolor.txt */
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COLORS = 256 + (256 * 256 * 256);
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if (blinkon)
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{
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if (!(SP->termattrs & A_BLINK))
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{
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SP->termattrs |= A_BLINK;
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PDC_blink_text();
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}
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}
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else
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{
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if (SP->termattrs & A_BLINK)
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{
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SP->termattrs &= ~A_BLINK;
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PDC_blink_text();
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}
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}
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return OK;
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}
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int PDC_set_bold(bool boldon)
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{
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if (!SP)
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return ERR;
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#ifdef PDC_WIDE
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if (boldon)
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SP->termattrs |= A_BOLD;
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else
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SP->termattrs &= ~A_BOLD;
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return OK;
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#else
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return boldon ? ERR : OK;
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#endif
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}
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