From 74fc6e6cf678421d5def11e1e44083677314f286 Mon Sep 17 00:00:00 2001
From: deuce <>
Date: Tue, 6 Jul 2004 01:44:33 +0000
Subject: [PATCH] Initial OpenDoors conio thinger. Not currently by the conio
lib until I talk to DM about it. :-) In *theory* this will allow any current
uifc program to be compiled as a door.
---
src/conio/od_cio.c | 227 +++++++++++++++++++++++++++++++++++++++++++++
src/conio/od_cio.h | 29 ++++++
2 files changed, 256 insertions(+)
create mode 100644 src/conio/od_cio.c
create mode 100644 src/conio/od_cio.h
diff --git a/src/conio/od_cio.c b/src/conio/od_cio.c
new file mode 100644
index 0000000000..7f4b7300db
--- /dev/null
+++ b/src/conio/od_cio.c
@@ -0,0 +1,227 @@
+#include <stdarg.h>
+
+#include "conio.h"
+#include "od_cio.h"
+
+int OD_nextch;
+int OD_attr;
+
+int OD_puttext(int sx, int sy, int ex, int ey, unsigned char *fill)
+{
+ return(od_puttext(sx,sy,ex,ey,fill));
+}
+
+int OD_gettext(int sx, int sy, int ex, int ey, unsigned char *fill)
+{
+ return(od_gettext(sx,sy,ex,ey,fill));
+}
+
+void OD_textattr(unsigned char attr)
+{
+ OD_attr=attr;
+ od_set_attrib(attr);
+}
+
+int parsekey(int ch)
+{
+ switch(ch) {
+ case OD_KEY_F1:
+ OD_nextch=0x3b<<8;
+ break;
+
+ case OD_KEY_F2:
+ OD_nextch=0x3c<<8;
+ break;
+
+ case OD_KEY_F3:
+ OD_nextch=0x3d<<8;
+ break;
+
+ case OD_KEY_F4:
+ OD_nextch=0x3e<<8;
+ break;
+
+ case OD_KEY_F5:
+ OD_nextch=0x3f<<8;
+ break;
+
+ case OD_KEY_F6:
+ OD_nextch=0x40<<8;
+ break;
+
+ case OD_KEY_F7:
+ OD_nextch=0x41<<8;
+ break;
+
+ case OD_KEY_F8:
+ OD_nextch=0x42<<8;
+ break;
+
+ case OD_KEY_F9:
+ OD_nextch=0x43<<8;
+ break;
+
+ case OD_KEY_F10:
+ OD_nextch=0x44<<8;
+ break;
+
+ case OD_KEY_UP:
+ OD_nextch=0x48<<8;
+ break;
+
+ case OD_KEY_DOWN:
+ OD_nextch=0x50<<8;
+ break;
+
+ case OD_KEY_LEFT:
+ OD_nextch=0x4b<<8;
+ break;
+
+ case OD_KEY_RIGHT:
+ OD_nextch=0x4d<<8;
+ break;
+
+ case OD_KEY_INSERT:
+ OD_nextch=0x52<<8;
+ break;
+
+ case OD_KEY_DELETE:
+ OD_nextch=0x53<<8;
+ break;
+
+ case OD_KEY_HOME:
+ OD_nextch=0x47<<8;
+ break;
+
+ case OD_KEY_END:
+ OD_nextch=0x4f<<8;
+ break;
+
+ case OD_KEY_PGUP:
+ OD_nextch=0x49<<8;
+ break;
+
+ case OD_KEY_PGDN:
+ OD_nextch=0x51<<8;
+ break;
+
+ case OD_KEY_SHIFTTAB:
+ OD_nextch=0;
+ break;
+ }
+}
+
+int OD_kbhit(void)
+{
+ int ch;
+ tODInputEvent ie;
+
+ if(OD_nextch)
+ return(1)
+
+ if(!od_get_input(&ie,0,GETIN_NORMAL))
+ return(0);
+
+ if(ie.EventType==EVENT_CHARACTER) {
+ OD_nextch=ie.chKeyPress;
+ return(1);
+ }
+
+ parsekey(ie.chKeyPress);
+
+ if(OD_nextch)
+ return(1)
+}
+
+void OD_delay(long msec)
+{
+ usleep(msec*1000);
+}
+
+int OD_wherey(void)
+{
+ int row,col;
+
+ od_get_cursor(&row,&col);
+ return(row);
+}
+
+int OD_wherex(void)
+{
+ int row,col;
+
+ od_get_cursor(&row,&col);
+ return(col);
+}
+
+/* Put the character _c on the screen at the current cursor position.
+ * The special characters return, linefeed, bell, and backspace are handled
+ * properly, as is line wrap and scrolling. The cursor position is updated.
+ */
+int OD_putch(unsigned char ch)
+{
+ od_putch(ch);
+ return(ch);
+}
+
+void OD_gotoxy(int x, int y)
+{
+ od_set_cursor(y,x);
+}
+
+void OD_gettextinfo(struct text_info *info)
+{
+ info->currmode=3;
+ info->screenheight=od_control.user_screenheight;
+ info->screenwidth=od_control.user_screenheight;
+ info->curx=wherex();
+ info->cury=wherey();
+ info->attribute=OD_attr;
+}
+
+void OD_setcursortype(int type)
+{
+}
+
+int OD_getch(void)
+{
+ int ch;
+ tODInputEvent ie;
+
+ while(1) {
+ if(OD_nextch) {
+ ch=OD_nextch&0xff;
+ OD_nextch>>8;
+ return(ch)
+ }
+
+ od_get_input(&ie,OD_NO_TIMEOUT,GETIN_NORMAL);
+
+ if(ie.EventType==EVENT_CHARACTER)
+ return(ie.chKeyPress);
+
+ parsekey(ie.chKeyPress);
+ }
+}
+
+int OD_getche(void)
+{
+ int ch;
+
+ if(OD_nextch)
+ return(OD_getch());
+ ch=OD_getch();
+ if(ch)
+ putch(ch);
+ return(ch);
+}
+
+int OD_beep(void)
+{
+ od_putch(7);
+ return(0);
+}
+
+void OD_textmode(int mode)
+{
+}
diff --git a/src/conio/od_cio.h b/src/conio/od_cio.h
new file mode 100644
index 0000000000..3b0ae7c151
--- /dev/null
+++ b/src/conio/od_cio.h
@@ -0,0 +1,29 @@
+/* $Id$ */
+
+#ifdef __unix__
+#include "conio.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+int OD_puttext(int sx, int sy, int ex, int ey, unsigned char *fill);
+int OD_gettext(int sx, int sy, int ex, int ey, unsigned char *fill);
+void OD_textattr(unsigned char attr);
+int OD_kbhit(void);
+void OD_delay(long msec);
+int OD_wherey(void);
+int OD_wherex(void);
+int OD_putch(unsigned char ch);
+void OD_gotoxy(int x, int y);
+void OD_initciowrap(long inmode);
+void OD_gettextinfo(struct text_info *info);
+void OD_setcursortype(int type);
+int OD_getch(void);
+int OD_getche(void);
+int OD_beep(void);
+void OD_textmode(int mode);
+#ifdef __cplusplus
+}
+#endif
+
+#endif
--
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