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SWITCH.CMD
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OS/2 REXX Batch file
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1994-03-08
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2KB
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69 lines
EXTPROC CEnvi
/***************************************************************
*** Switch - Switch to the specified window/task. Make any ***
*** ver.1 slow match on the window name. ***
***************************************************************/
#include <PMdll.lib>
main(argc,argv)
{
if ( 2 != argc || !strcmp(argv[1],"/?") || !stricmp(argv[1],"/help") )
Instructions();
else
// create for input folder or for current dir if no input folder
SwitchToName(argv[1]);
}
SwitchToName(Name)
// this will create a list of all windows that can be switched to, and try
// to match any portion of Name with the window title
{
// create list of switchable windows
SwitchList = WinQuerySwitchList(Info().hab);
assert( SwitchList != NULL );
SwitchCount = 1 + GetArraySpan(SwitchList);
// check each of those windows for title match to Name, and if so then switch
for ( ExactMatch = 0; ExactMatch < SwitchCount; ExactMatch++ ) {
if ( 0 == WinQuerySwitchEntry(SwitchList[ExactMatch],SwEntry) ) {
if ( !stricmp(Name,SwEntry.title) )
break;
// that wasn't exact, so find partial if not one alread
if ( !defined(Partial) && FindNameInTitle(Name,SwEntry.title) )
PartialMatch = ExactMatch;
}
}
if ( ExactMatch < SwitchCount )
WinSwitchToProgram(SwitchList[ExactMatch]);
else if ( defined(PartialMatch) )
WinSwitchToProgram(SwitchList[PartialMatch]);
else
printf("No window task found to match \"%s\"\n",Name);
}
FindNameInTitle(name,title) // if name found anywhere in title, then TRUE, else FALSE
{
nameLen = strlen(name);
while( 0 != title[0] ) {
if ( !strnicmp(name,title++,nameLen) )
return TRUE;
}
return(FALSE);
}
Instructions()
{
printf("\n")
printf("Switch - Switch to specified task by Title name. If an exact match\n")
printf(" is not found then tries for a partial match.\n");
printf("\n")
printf("SYNTAX: Switch TitleSpec\n")
printf("\n")
printf("Where: TitleSpec - Full or partial title\n")
printf("\n")
printf("Examples: Switch Desktop - Switch focus to the OS/2 desktop\n")
printf(" Switch E.EXE - Switch to running e.exe, if there is one\n")
printf("\n")
}