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OS/2 Shareware BBS: 18 REXX
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vrxda.zip
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DASndDta.VRM
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1995-08-21
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179 lines
/* Custom mainline for macro */
signal on SYNTAX name _VRESyntax
signal _VREMain
_VRESyntax:
parse source . . _VRESourceSpec
call VRMessage "", "Syntax error in" _VRESourceSpec "line" SIGL":" ErrorText(rc), "Error!"
call VRFini
exit 32000
_VREMain:
/*:VRX Main
*/
/* Main
*/
Main:
/* Process the arguments.
Get the parent window.
*/
parse source . calledAs .
parent = ""
argCount = arg()
argOff = 0
if( calledAs \= "COMMAND" )then do
if argCount >= 1 then do
parent = arg(1)
argCount = argCount - 1
argOff = 1
end
end; else do
call VROptions 'ImplicitNames'
call VROptions 'NoEchoQuit'
end
InitArgs.0 = argCount
if( argCount > 0 )then do i = 1 to argCount
InitArgs.i = arg( i + argOff )
end
drop calledAs argCount argOff
/* Load the windows
*/
call VRInit
parse source . . spec
_VREPrimaryWindowPath = ,
VRParseFileName( spec, "dpn" ) || ".VRW"
_VREPrimaryWindow = ,
VRLoad( parent, _VREPrimaryWindowPath )
drop parent spec
if( _VREPrimaryWindow == "" )then do
call VRMessage "", "Cannot load window:" VRError(), ,
"Error!"
_VREReturnValue = 32000
signal _VRELeaveMain
end
/* Process events
*/
call Init
signal on halt
do while( \ VRGet( _VREPrimaryWindow, "Shutdown" ) )
_VREEvent = VREvent()
interpret _VREEvent
end
_VREHalt:
_VREReturnValue = Fini()
call VRDestroy _VREPrimaryWindow
_VRELeaveMain:
call VRFini
exit _VREReturnValue
VRLoadSecondary:
__vrlsWait = abbrev( 'WAIT', translate(arg(2)), 1 )
if __vrlsWait then do
call VRFlush
end
__vrlsHWnd = VRLoad( VRWindow(), VRWindowPath(), arg(1) )
if __vrlsHWnd = '' then signal __vrlsDone
if __vrlsWait \= 1 then signal __vrlsDone
call VRSet __vrlsHWnd, 'WindowMode', 'Modal'
__vrlsTmp = __vrlsWindows.0
if( DataType(__vrlsTmp) \= 'NUM' ) then do
__vrlsTmp = 1
end
else do
__vrlsTmp = __vrlsTmp + 1
end
__vrlsWindows.__vrlsTmp = VRWindow( __vrlsHWnd )
__vrlsWindows.0 = __vrlsTmp
do while( VRIsValidObject( VRWindow() ) = 1 )
__vrlsEvent = VREvent()
interpret __vrlsEvent
end
__vrlsTmp = __vrlsWindows.0
__vrlsWindows.0 = __vrlsTmp - 1
call VRWindow __vrlsWindows.__vrlsTmp
__vrlsHWnd = ''
__vrlsDone:
return __vrlsHWnd
/*:VRX DASndDta_Close
*/
DASndDta_Close:
call Quit
return
/*:VRX Fini
*/
Fini:
window = VRWindow()
call VRSet window, "Visible", 0
drop window
return ret
/*:VRX Halt
*/
Halt:
signal _VREHalt
return
/*:VRX Init
*/
Init:
ret = '';
if InitArgs.0 < 2 then
call Quit;
object = InitArgs.1;
method = InitArgs.2;
window = VRWindow()
ok = VRSet( window, "Caption", method )
call VRMethod window, "CenterWindow"
call VRSet window, "Visible", 1
call VRMethod window, "Activate"
drop window
ok = VRMethod( "EF_Cmd", "SetFocus" )
return
/*:VRX PB_Accept_Click
*/
PB_Accept_Click:
cmd = VRGet( "EF_Cmd", "Value" )
if VRGet( "CB_1", "Set" ) then
cmd = '"' || cmd || '"';
data = VRGet( "EF_Data", "Value" )
if VRGet( "CB_2", "Set" ) then
data = '"' || data || '"';
respID = VRGet( "EF_respid", "Value" )
hConn = VRGet( "EF_Conn", "Value" )
ExpReply = VRGet( "CB_3", "Set" )
WaitReply = VRGet( "CB_4", "Set" )
ret = 'ok = VRMethod( "' || object || '", "' || method || '",' cmd',' data',' respID',' hConn',' ExpReply',' WaitReply ');'
call Quit
return
/*:VRX PB_Cancel_Click
*/
PB_Cancel_Click:
ret = '';
call Quit;
return
/*:VRX Quit
*/
Quit:
window = VRWindow()
call VRSet window, "Shutdown", 1
drop window
return