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- ;/* displayalert.c - Execute me to compile me with SAS C 5.10
- LC -b1 -cfistq -v -y -j73 displayalert.c
- Blink FROM LIB:c.o,displayalert.o TO displayalert LIBRARY LIB:LC.lib,LIB:Amiga.lib
- quit
- **
- ** This program demonstrates an alert. An explanation of the positioning
- ** values for the alert strings is in the comment that precedes the
- ** alertMsg string.
- **
- ** displayalert.c - This program implements a recoverable alert
- */
- #define INTUI_V36_NAMES_ONLY
-
- #include <exec/types.h>
- #include <intuition/intuition.h>
-
- #include <clib/exec_protos.h>
- #include <clib/intuition_protos.h>
-
- #include <stdio.h>
-
- #ifdef LATTICE
- int CXBRK(void) { return(0); } /* Disable Lattice CTRL/C handling */
- int chkabort(void) { return(0); } /* really */
- #endif
-
-
- /* Each string requires its own positioning information, as explained
- ** in the manual. Hex notation has been used to specify the positions of
- ** the text. Hex numbers start with a backslash, an "x" and the characters
- ** that make up the number.
- **
- ** Each line needs 2 bytes of X position, and 1 byte of Y position.
- ** In our 1st line: x = \x00\xF0 (2 bytes) and y = \x14 (1 byte)
- ** In our 2nd line: x = \x00\xA0 (2 bytes) and y = \x24 (1 byte)
- ** Each line is null terminated plus a continuation character (0=done).
- ** This example assumes that the complier will concatenate adjacent
- ** strings into a single string with no extra NULLs. The compiler does
- ** add the terminating NULL at the end of the entire string...The entire
- ** alert must end in TWO NULLs, one for the end of the string, and one
- ** for the NULL continuation character.
- */
-
- UBYTE *alertMsg =
- "\x00\xF0\x14" "OH NO, NOT AGAIN!" "\x00\x01"
- "\x00\x80\x24" "PRESS MOUSEBUTTON: LEFT=TRUE RIGHT=FALSE" "\x00";
-
- struct Library *IntuitionBase;
-
- VOID main(int argc, char **argv)
- {
- if (IntuitionBase = OpenLibrary("intuition.library",33))
- {
- if (DisplayAlert(RECOVERY_ALERT, alertMsg, 52))
- printf("Alert returned TRUE\n");
- else
- printf("Alert returned FALSE\n");
-
- CloseLibrary(IntuitionBase);
- }
- }
-