90 lines
2.4 KiB
C
90 lines
2.4 KiB
C
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/* Public Domain Curses */
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#include "pdcwin.h"
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RCSID("$Id: pdcsetsc.c,v 1.40 2008/07/14 04:24:52 wmcbrine Exp $")
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/*man-start**************************************************************
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Name: pdcsetsc
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Synopsis:
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int PDC_set_blink(bool blinkon);
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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
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actual blink mode (TRUE), or sets the background color to high
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intensity (FALSE). The default is platform-dependent (FALSE in
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most cases). It returns OK if it could set the state to match
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the given parameter, ERR otherwise. Current platforms also
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adjust the value of COLORS according to this function -- 16 for
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FALSE, and 8 for TRUE.
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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. (Currently it only works in Win32 and X11.)
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Portability X/Open BSD SYS V
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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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CONSOLE_CURSOR_INFO cci;
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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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if (GetConsoleCursorInfo(pdc_con_out, &cci) == FALSE)
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return ERR;
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switch(visibility)
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{
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case 0: /* invisible */
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cci.bVisible = FALSE;
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break;
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case 2: /* highly visible */
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cci.bVisible = TRUE;
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cci.dwSize = 95;
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break;
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default: /* normal visibility */
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cci.bVisible = TRUE;
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cci.dwSize = SP->orig_cursor;
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break;
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}
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if (SetConsoleCursorInfo(pdc_con_out, &cci) == FALSE)
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return ERR;
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SP->visibility = visibility;
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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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#ifdef PDC_WIDE
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wchar_t wtitle[512];
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#endif
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PDC_LOG(("PDC_set_title() - called:<%s>\n", title));
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#ifdef PDC_WIDE
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PDC_mbstowcs(wtitle, title, 511);
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SetConsoleTitleW(wtitle);
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#else
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SetConsoleTitleA(title);
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#endif
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}
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int PDC_set_blink(bool blinkon)
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{
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if (pdc_color_started)
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COLORS = 16;
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return blinkon ? ERR : OK;
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}
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