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- /*
- ** $VER: Example 2.6 (25.01.95)
- ** SwazBlanker Release 2.6
- **
- ** Example SwazBlanker Module Source
- **
- ** (C) Copyright 1992-95 David Swasbrook,
- ** All Rights Reserved
- */
-
- #include <proto/exec.h>
- #include <proto/dos.h>
- #include <proto/intuition.h>
- #include <proto/swazblanker.h>
- #include <libraries/swazblanker.h>
-
- struct SwazBlankerBase *SwazBlankerBase;
-
- /*
- ** Standard version string
- */
- extern UBYTE VersionStr[] = "$VER: ExampleBlanker 2.6 (25.01.95)";
- extern UBYTE NameStr[] = "ExampleBlanker";
- /*
- ** SwazBlanker ID string
- */
- extern UBYTE ID[] = "$BLANKER:"
- " CPU=68000"
- " KS=39"
- " LOAD=None"
- " STACK=4096"
- " AUTHOR=\"David Swasbrook\""
- " EMAIL=\"swaz@iconz.co.nz\""
- " TITLE=\"Example Blanker\""
- " CYEARS=\"1994\""
- "This is an example blanker that is just a simple blank screen."
- "\n";
-
-
-
- /****** exampleblanker/Prefs() ***********************************
- *
- * SYNTAX
- * Prefs()
- *
- * FUNCTION
- * This is the preferences configuration interface for
- * the blanker.
- *
- * NOTE
- * Your user-interface should use the same font as set in
- * the SwazBlanker preferences. This can be obtained
- * from the SwazBlanker semaphore ssem->InterfaceFont.
- * This is pointer to a string, Eg "Helvetica 11".
- *
- *****************************************************************/
- void Prefs(void)
- {
- struct EasyStruct es = {
- sizeof(struct EasyStruct),
- 0,
- "Example Blanker",
- "No configuration required",
- "Help|Exit" };
- struct BlankerPrefsNode *bpn;
- APTR SBHelp=NULL;
-
- if( bpn = SB_AddPrefsTaskTagList( &*NameStr, NULL ) )
- {
- while( EasyRequest(NULL,&es,NULL,NULL) )
- {
- SBHelp = SB_HelpTags( "Example", NULL,
- SBHELP_BlankerPrefs, bpn,
- SBHELP_Directory, TRUE,
- TAG_DONE);
- }
- SB_HelpClose( SBHelp );
- SB_RemPrefsTask( bpn );
- }
-
- }
-
- /****** exampleblanker/Blank() ***********************************
- *
- * SYNTAX
- * Blank()
- *
- * FUNCTION
- * This is the actual blanker routine.
- *
- *****************************************************************/
- void Blank(void)
- {
- struct Screen *screen;
- struct Window *window;
- WORD CSpec[] = { 0,0,0,0, -1 };
-
- screen = SB_OpenScreenTags(
- SA_DisplayID,0,
- SA_Depth,1,
- SA_Colors, &CSpec,
- TAG_DONE);
-
- if(screen)
- {
- window = SB_OpenWindowTags(
- WA_CustomScreen,screen,
- TAG_DONE);
-
- if(window)
- {
- SB_SetBlankerScreen( screen, window ); /* Set the blankers screen and window */
- SB_BlankerReady(); /* Tell SwazBlanker we are working */
- Wait(SIGBREAKF_CTRL_C); /* Wait for abort signal */
- SB_ClrBlankerScreen( screen, window ); /* Restore old screen */
- CloseWindow(window);
- }
- CloseScreen(screen);
- }
- }
-
- /****************************************************************
-
- ***************************************************************/
- void main (int argc, char **argv)
- {
- LONG arg[] = { 0 , 1 };
- APTR argLock, dirLock;
-
- if( SwazBlankerBase = (struct SwazBlankerBase *) OpenLibrary( "swazblanker.library", 41 ) )
- {
- if (argLock = ReadArgs ("BLANK/S,PREFS/S",&*arg,NULL))
- {
- dirLock = SB_GotoBlankerHomeDir(); /* Take us to the blanker directory */
-
- if( arg[0] ) Blank(); else Prefs(); /* Do either the BLANK or PREFS option */
-
- SB_ReturnBlankerHomeDir( dirLock ); /* Restore original directory lock */
-
- FreeArgs(argLock);
- }
- CloseLibrary( (struct Library *) SwazBlankerBase );
- }
- }
-