cdesktopenv/cde/examples/dtdts/datatyping.c

138 lines
3.8 KiB
C

/*
* CDE - Common Desktop Environment
*
* Copyright (c) 1993-2012, The Open Group. All rights reserved.
*
* These libraries and programs are free software; you can
* redistribute them and/or modify them under the terms of the GNU
* Lesser General Public License as published by the Free Software
* Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* These libraries and programs are distributed in the hope that
* they will be useful, but WITHOUT ANY WARRANTY; without even the
* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU Lesser General Public License for more
* details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with these libraries and programs; if not, write
* to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
* Floor, Boston, MA 02110-1301 USA
*/
/* $XConsortium: datatyping.c /main/3 1995/10/27 10:39:52 rswiston $ */
/*
* (c) Copyright 1993, 1994 Hewlett-Packard Company
* (c) Copyright 1993, 1994 International Business Machines Corp.
* (c) Copyright 1993, 1994 Sun Microsystems, Inc.
* (c) Copyright 1993, 1994 Novell, Inc.
*/
#include <Xm/Form.h>
#include <Xm/Text.h>
#include <Dt/Dts.h>
#define ApplicationClass "DtDatatyping"
static Widget text;
static void DisplayTypeInfo(int, char**);
int main(int argc, char **argv)
{
XtAppContext appContext;
Widget toplevel, form;
Arg args[20];
int n;
toplevel = XtAppInitialize(&appContext, ApplicationClass, NULL, 0,
&argc, argv, NULL, NULL, 0);
if (argc == 1) {
printf("%s: No files specified.\n", argv[0]);
exit(1);
}
form = XmCreateForm(toplevel, "form", NULL, 0);
XtManageChild(form);
n = 0;
XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNtopAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNbottomAttachment, XmATTACH_FORM); n++;
XtSetArg(args[n], XmNeditable, False); n++;
XtSetArg(args[n], XmNeditMode, XmMULTI_LINE_EDIT); n++;
XtSetArg(args[n], XmNrows, 25); n++;
XtSetArg(args[n], XmNcolumns, 90); n++;
text = XmCreateScrolledText(form, "text", args, n);
XtManageChild(text);
XtRealizeWidget(toplevel);
if (DtAppInitialize(appContext, XtDisplay(toplevel), toplevel, argv[0],
ApplicationClass) == False) {
printf("%s: Couldn't initialize Dt\n", argv[0]);
exit(1);
}
DtDbLoad();
DisplayTypeInfo(argc, argv);
XtAppMainLoop(appContext);
}
static void DisplayTypeInfo(int argc, char **argv)
{
char *file;
char *datatype;
char *icon;
char *actions;
char str[100];
int i;
sprintf(str, "%-30s\t%-10s\t%-8s\t%-20s\n",
"File",
"DataType",
"Icon",
"Actions");
XmTextInsert(text, XmTextGetLastPosition(text), str);
sprintf(str, "%-30s\t%-10s\t%-8s\t%-20s\n",
"-------------------",
"--------",
"----",
"-------");
XmTextInsert(text, XmTextGetLastPosition(text), str);
for(i=1; i < argc; i++) {
char *file = argv[i];
/* find out the Dts data type */
datatype = DtDtsFileToDataType(file);
if(datatype) {
/* find the icon attribute for the data type */
icon = DtDtsDataTypeToAttributeValue(datatype, DtDTS_DA_ICON, file);
}
/* Directly find the action attribute for a file */
actions = DtDtsFileToAttributeValue(file, DtDTS_DA_ACTION_LIST);
sprintf(str, "%-30s\t%-10s\t%-8s\t%s\n",
file,
datatype?datatype:"unknown",
icon?icon:"unknown",
actions?actions:"unknown");
XmTextInsert(text, XmTextGetLastPosition(text), str);
/* Free the space allocated by Dts */
DtDtsFreeAttributeValue(icon);
DtDtsFreeAttributeValue(actions);
DtDtsFreeDataType(datatype);
}
}