comparison: pdcurses/pdcsetsc.c
pdcurses/pdcsetsc.c
- changeset 97
- 2d43f05b284c
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| 96:5314ebdcb38d | 97:2d43f05b284c |
|---|---|
| 1 /* Public Domain Curses */ | |
| 2 | |
| 3 #include "pdcwin.h" | |
| 4 | |
| 5 RCSID("$Id: pdcsetsc.c,v 1.40 2008/07/14 04:24:52 wmcbrine Exp $") | |
| 6 | |
| 7 /*man-start************************************************************** | |
| 8 | |
| 9 Name: pdcsetsc | |
| 10 | |
| 11 Synopsis: | |
| 12 int PDC_set_blink(bool blinkon); | |
| 13 void PDC_set_title(const char *title); | |
| 14 | |
| 15 Description: | |
| 16 PDC_set_blink() toggles whether the A_BLINK attribute sets an | |
| 17 actual blink mode (TRUE), or sets the background color to high | |
| 18 intensity (FALSE). The default is platform-dependent (FALSE in | |
| 19 most cases). It returns OK if it could set the state to match | |
| 20 the given parameter, ERR otherwise. Current platforms also | |
| 21 adjust the value of COLORS according to this function -- 16 for | |
| 22 FALSE, and 8 for TRUE. | |
| 23 | |
| 24 PDC_set_title() sets the title of the window in which the curses | |
| 25 program is running. This function may not do anything on some | |
| 26 platforms. (Currently it only works in Win32 and X11.) | |
| 27 | |
| 28 Portability X/Open BSD SYS V | |
| 29 PDC_set_blink - - - | |
| 30 PDC_set_title - - - | |
| 31 | |
| 32 **man-end****************************************************************/ | |
| 33 | |
| 34 int PDC_curs_set(int visibility) | |
| 35 { | |
| 36 CONSOLE_CURSOR_INFO cci; | |
| 37 int ret_vis; | |
| 38 | |
| 39 PDC_LOG(("PDC_curs_set() - called: visibility=%d\n", visibility)); | |
| 40 | |
| 41 ret_vis = SP->visibility; | |
| 42 | |
| 43 if (GetConsoleCursorInfo(pdc_con_out, &cci) == FALSE) | |
| 44 return ERR; | |
| 45 | |
| 46 switch(visibility) | |
| 47 { | |
| 48 case 0: /* invisible */ | |
| 49 cci.bVisible = FALSE; | |
| 50 break; | |
| 51 case 2: /* highly visible */ | |
| 52 cci.bVisible = TRUE; | |
| 53 cci.dwSize = 95; | |
| 54 break; | |
| 55 default: /* normal visibility */ | |
| 56 cci.bVisible = TRUE; | |
| 57 cci.dwSize = SP->orig_cursor; | |
| 58 break; | |
| 59 } | |
| 60 | |
| 61 if (SetConsoleCursorInfo(pdc_con_out, &cci) == FALSE) | |
| 62 return ERR; | |
| 63 | |
| 64 SP->visibility = visibility; | |
| 65 return ret_vis; | |
| 66 } | |
| 67 | |
| 68 void PDC_set_title(const char *title) | |
| 69 { | |
| 70 #ifdef PDC_WIDE | |
| 71 wchar_t wtitle[512]; | |
| 72 #endif | |
| 73 PDC_LOG(("PDC_set_title() - called:<%s>\n", title)); | |
| 74 | |
| 75 #ifdef PDC_WIDE | |
| 76 PDC_mbstowcs(wtitle, title, 511); | |
| 77 SetConsoleTitleW(wtitle); | |
| 78 #else | |
| 79 SetConsoleTitleA(title); | |
| 80 #endif | |
| 81 } | |
| 82 | |
| 83 int PDC_set_blink(bool blinkon) | |
| 84 { | |
| 85 if (pdc_color_started) | |
| 86 COLORS = 16; | |
| 87 | |
| 88 return blinkon ? ERR : OK; | |
| 89 } |
