From 62e509e9c90d728c9f65145947276f79112ab48c Mon Sep 17 00:00:00 2001
From: "Christian A. Weber" <chris@gna.ch>
Date: Tue, 2 Nov 1993 18:53:33 +0000
Subject: Initial revision

---
 FileRequest.c | 77 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 77 insertions(+)
 create mode 100644 FileRequest.c

(limited to 'FileRequest.c')

diff --git a/FileRequest.c b/FileRequest.c
new file mode 100644
index 0000000..b6c82fc
--- /dev/null
+++ b/FileRequest.c
@@ -0,0 +1,77 @@
+/****** FileRequest *********************************************************
+*
+*   NAME
+*       FileRequest -- Bring up an ASL file requester
+*
+*   SYNOPSIS
+*       name = FileRequest(title, postext, path, name)
+*
+*       STRPTR FileRequest(STRPTR, STRPTR, STRPTR, STRPTR);
+*
+*   FUNCTION
+*       Shows a file requester.
+*
+*   INPUTS
+*       title    - The window title
+*       postext  - Text of the left gadget
+*       path     - Buffer for the path. This will be modifierd.
+*       name     - Buffer for the name. This will be modifierd.
+*
+*   RESULTS
+*       pathname - Pathname of the selected file, or NULL if cancel.
+*
+*   SEE ALSO
+*       asl.library
+*
+****************************************************************************/
+
+#include <exec/execbase.h>
+#include <proto/dos.h>
+#include <dos/dosextens.h>
+#include <proto/asl.h>
+#include <libraries/asl.h>
+
+#include <string.h>
+
+
+extern struct TextAttr	MyScreenTextAttr;
+extern struct Screen	*mainscreen;
+
+
+STRPTR FileRequest(STRPTR wtitle, STRPTR postext, STRPTR drawer, STRPTR file)
+{
+	if (AslBase)
+	{
+		struct FileRequester	*f;
+		char					*filename=NULL;
+		static char				buf[256];
+
+		if (f = AllocAslRequestTags( ASL_FileRequest,
+			ASLFR_Screen,			mainscreen,
+			ASLFR_TextAttr,			&MyScreenTextAttr,
+			ASLFR_TitleText,		wtitle,
+			ASLFR_InitialFile,		file,
+
+			(drawer != NULL) ? ASLFR_InitialDrawer : ASLFR_DrawersOnly,
+			(drawer != NULL) ? drawer : (STRPTR)TRUE,
+			TAG_DONE
+		))
+		{
+			if (AslRequest(f, NULL))
+			{
+				strcpy(drawer, f->fr_Drawer);
+				strcpy(file,   f->fr_File);
+				strcpy(buf, drawer );
+				AddPart(buf, file, sizeof(buf));
+				filename = buf;
+			}
+
+			FreeAslRequest(f);
+		}
+
+		return filename;
+	}
+	else return "";
+}
+
+
-- 
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