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|
/*
* Motif
*
* Copyright (c) 1987-2012, 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 librararies and programs; if not, write
* to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
* Floor, Boston, MA 02110-1301 USA
*/
/*
* HISTORY
*/
#ifdef REV_INFO
#ifndef lint
static char rcsid[] = "$XConsortium: Command4.c /main/7 1995/07/13 19:17:16 drk $"
#endif
#endif
/*
* (c) Copyright 1987, 1988, 1989 HEWLETT-PACKARD COMPANY */
#include <testlib.h>
#define MAXHISTORY 128
#define MAX_ITEMS 50
void HeightChange();
void WidthChange();
void ProcessListItems();
void PopulateList();
void CommandChanged();
static void Quit();
void PrintHeaders();
void CreateCommandBox();
void CallRedo();
char *Istrings[MAXHISTORY];
XmString itemTable[MAX_ITEMS];
#define NUM_TOGGLES 7
Widget Command1, Text1;
Widget toggles[NUM_TOGGLES];
Widget Frame0, SetB, GetB, Append, Error;
Widget Scale0, Scale1;
Widget Layout;
void main(argc, argv)
int argc;
char **argv;
{
register int n, i;
Arg args[MAX_ARGS];
Widget Separator1, Frame1;
Widget Form2;
Widget Scale2, ControlBox;
Widget Frame2, RadioBox1;
Widget Go, PopB, QuitB, Redo;
Widget Frame3, RowCol;
static char *toggle_names[ ] = {
"listVisibleItemCount",
"historyVisibleItemCount",
"listItemCount",
"historyItemCount",
"historyMaxItems",
"promptString",
"command"
};
/* NOTE: If the CONTENTS of this list are changed, you may have to
change routine PopulateList() !!!! */
char buf[32];
Dimension height;
Dimension width;
int offset;
XmString tcs;
#ifdef DEBUG
printf ("Number of names in name array %d\n",
((sizeof (toggle_names))/(sizeof(char *))) );
#endif
CommonTestInit(argc, argv);
XtRealizeWidget(Shell1);
/* Overall Plan:
Create Command box whose list/listCount resources can be set
and gotten by user-driven interface
*/
n = 0;
Layout = XmCreateForm (Shell1, "Layout", args, n);
XtRealizeWidget(Layout);
XtManageChild(Layout);
CreateCommandBox(Layout, True, NULL);
n = 0;
XtSetArg (args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg (args[n], XmNrightAttachment, XmATTACH_FORM); n++;
XtSetArg (args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg (args[n], XmNtopWidget, Frame0); n++;
XtSetArg (args[n], XmNtopOffset, 5); n++;
XtSetArg (args[n], XmNrightOffset, 5); n++;
XtSetArg (args[n], XmNleftOffset, 5); n++;
Frame1 = XmCreateFrame (Layout, "Frame1", args, n);
XtRealizeWidget(Frame1);
XtManageChild(Frame1);
#ifdef DEBUG
n = 0;
XtSetArg (args[n], XmNtopOffset, &offset); n++;
XtGetValues (Frame1, args, n);
printf ("Dependent's starting top offset is %d\n", offset);
#endif
n = 0;
Form2 = XmCreateForm (Frame1, "Form2", args, n);
XtRealizeWidget(Form2);
XtManageChild(Form2);
/* This is to get around Command not REALLY knowing how big it wants
to be until after Realize. If this is a bug, it's a bug in the
way XtRealize works */
n = 0;
tcs = XmStringCreateSimple ("Width in Pixels");
XtSetArg (args[n], XmNmappedWhenManaged, False); n++;
XtSetArg (args[n], XmNtopAttachment, XmATTACH_FORM); n++;
XtSetArg (args[n], XmNrightAttachment, XmATTACH_FORM); n++;
XtSetArg (args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg (args[n], XmNshowValue, True); n++;
XtSetArg (args[n], XmNorientation, XmHORIZONTAL); n++;
XtSetArg (args[n], XmNtitleString, tcs ); n++;
XtSetArg (args[n], XmNmaximum, 500); n++;
XtSetArg (args[n], XmNminimum, 0); n++;
Scale0 = XmCreateScale (Form2, "Scale0", args, n);
XtRealizeWidget(Scale0);
XmStringFree(tcs);
XtManageChild(Scale0);
XtAddCallback (Scale0, XmNvalueChangedCallback, WidthChange, NULL);
n = 0;
tcs = XmStringCreateSimple ("Height in Pixels");
XtSetArg (args[n], XmNmappedWhenManaged, False); n++;
XtSetArg (args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg (args[n], XmNrightAttachment, XmATTACH_FORM); n++;
XtSetArg (args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg (args[n], XmNtopWidget, Scale0); n++;
XtSetArg (args[n], XmNshowValue, True); n++;
XtSetArg (args[n], XmNorientation, XmHORIZONTAL); n++;
XtSetArg (args[n], XmNtitleString, tcs ); n++;
XtSetArg (args[n], XmNmaximum, 500); n++;
XtSetArg (args[n], XmNminimum, 0); n++;
Scale1 = XmCreateScale (Form2, "Scale1", args, n);
XtRealizeWidget(Scale1);
XmStringFree(tcs);
XtManageChild(Scale1);
XtAddCallback (Scale1, XmNvalueChangedCallback, HeightChange, NULL);
n = 0;
tcs = XmStringCreateSimple ("Item Count/Visible Item Count");
XtSetArg (args[n], XmNrightAttachment, XmATTACH_FORM); n++;
XtSetArg (args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg (args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg (args[n], XmNtopWidget, Scale1); n++;
XtSetArg (args[n], XmNshowValue, True); n++;
XtSetArg (args[n], XmNorientation, XmHORIZONTAL); n++;
XtSetArg (args[n], XmNtitleString, tcs ); n++;
XtSetArg (args[n], XmNmaximum, MAX_ITEMS); n++;
XtSetArg (args[n], XmNminimum, 0); n++;
Scale2 = XmCreateScale (Form2, "Scale2", args, n);
XtRealizeWidget(Scale2);
XmStringFree( tcs );
XtManageChild(Scale2);
n = 0;
XtSetArg (args[n], XmNrightAttachment, XmATTACH_FORM); n++;
XtSetArg (args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg (args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg (args[n], XmNtopWidget, Scale2); n++;
XtSetArg(args[n], XmNeditMode, XmSINGLE_LINE_EDIT); n++;
Text1 = XmCreateText(Form2, "Text1", args, n);
XtRealizeWidget(Text1);
XtManageChild(Text1);
n = 0;
XtSetArg (args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg (args[n], XmNtopWidget, Text1); n++;
ControlBox = XmCreateRowColumn (Form2, "ControlBox", args, n);
XtRealizeWidget(ControlBox);
XtManageChild(ControlBox);
for (i = 0; i <= NUM_TOGGLES - 1; i++)
{
n = 0;
tcs = XmStringCreateSimple(toggle_names[i]);
XtSetArg (args[n], XmNlabelString, tcs ); n++;
XtSetArg (args[n], XmNuserData, (XtPointer)toggle_names[i]); n++;
sprintf(buf, "toggleButton%d", i);
toggles[i] = XmCreateToggleButtonGadget(ControlBox, buf, args, n);
XtRealizeWidget (toggles[i]);
XtManageChild (toggles[i]);
XmStringFree( tcs );
}
n = 0;
XtSetArg (args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg (args[n], XmNrightAttachment, XmATTACH_FORM); n++;
XtSetArg (args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg (args[n], XmNtopWidget, Frame1); n++;
XtSetArg (args[n], XmNleftOffset, 5); n++;
XtSetArg (args[n], XmNrightOffset, 5); n++;
Frame2 = XmCreateFrame (Layout, "Frame2", args, n);
XtRealizeWidget(Frame2);
XtManageChild(Frame2);
n = 0;
XtSetArg (args[n], XmNorientation, XmHORIZONTAL); n++;
XtSetArg (args[n], XmNpacking, XmPACK_COLUMN); n++;
RadioBox1 = XmCreateRadioBox (Frame2, "RadioBox1", args, n);
XtRealizeWidget(RadioBox1);
XtManageChild(RadioBox1);
n = 0;
tcs = XmStringCreateSimple ("Get");
XtSetArg (args[n], XmNlabelString, tcs ); n++;
GetB = XmCreateToggleButtonGadget(RadioBox1, "GetB", args, n);
XtRealizeWidget(GetB);
XmStringFree(tcs);
XtManageChild(GetB);
n = 0;
tcs = XmStringCreateSimple ("Set");
XtSetArg (args[n], XmNlabelString, tcs ); n++;
SetB = XmCreateToggleButtonGadget(RadioBox1, "SetB", args, n);
XtRealizeWidget(SetB);
XmStringFree(tcs);
XtManageChild(SetB);
n = 0;
tcs = XmStringCreateSimple ("Append");
XtSetArg (args[n], XmNlabelString, tcs ); n++;
Append = XmCreateToggleButtonGadget(RadioBox1, "Append", args, n);
XtRealizeWidget(Append);
XmStringFree(tcs);
XtManageChild(Append);
n = 0;
tcs = XmStringCreateSimple ("Error");
XtSetArg (args[n], XmNlabelString, tcs ); n++;
Error = XmCreateToggleButtonGadget(RadioBox1, "Error", args, n);
XtRealizeWidget(Error);
XmStringFree(tcs);
XtManageChild(Error);
n = 0;
XtSetArg (args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg (args[n], XmNrightAttachment, XmATTACH_FORM); n++;
XtSetArg (args[n], XmNbottomAttachment, XmATTACH_FORM); n++;
XtSetArg (args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg (args[n], XmNtopWidget, Frame2); n++;
XtSetArg (args[n], XmNleftOffset, 5); n++;
XtSetArg (args[n], XmNrightOffset, 5); n++;
XtSetArg (args[n], XmNbottomOffset, 5); n++;
Frame3 = XmCreateFrame (Layout, "Frame3", args, n);
XtRealizeWidget(Frame3);
XtManageChild(Frame3);
n = 0;
XtSetArg(args[n], XmNorientation, XmHORIZONTAL); n++;
RowCol = XmCreateRowColumn(Frame3, "RowCol", args, n);
XtRealizeWidget(RowCol);
XtManageChild(RowCol);
n = 0;
tcs = XmStringCreateSimple ("Perform Action");
XtSetArg (args[n], XmNlabelString, tcs ); n++;
Go = XmCreatePushButtonGadget(RowCol, "Go", args, n);
XtRealizeWidget(Go);
XmStringFree(tcs);
XtManageChild(Go);
XtAddCallback (Go, XmNactivateCallback, ProcessListItems, Scale2);
n = 0;
tcs = XmStringCreateSimple ("Populate List");
XtSetArg (args[n], XmNlabelString, tcs ); n++;
PopB = XmCreatePushButton (RowCol, "PopB", args, n);
XtRealizeWidget(PopB);
XmStringFree(tcs);
XtManageChild(PopB);
XtAddCallback (PopB, XmNactivateCallback, PopulateList, Scale2);
n = 0;
tcs = XmStringCreateSimple("Recreate Command");
XtSetArg (args[n], XmNlabelString, tcs ); n++;
Redo = XmCreatePushButtonGadget(RowCol, "Redo", args, n);
XtRealizeWidget(Redo);
XmStringFree(tcs);
XtManageChild(Redo);
XtAddCallback (Redo, XmNactivateCallback, CallRedo, Frame1);
n = 0;
XtSetArg (args[n], XmNlabelString,
XmStringCreateSimple ("Quit")); n++;
QuitB = XmCreatePushButtonGadget (RowCol, "QuitB", args, n);
XtRealizeWidget(QuitB);
XtManageChild(QuitB);
XtAddCallback (QuitB, XmNactivateCallback, Quit, NULL);
/* manage widgets */
XtManageChild(Redo);
XtManageChild(QuitB);
XtManageChild(Go);
XtManageChild(PopB);
XtManageChild(SetB);
XtManageChild(GetB);
XtManageChild(Append);
XtManageChild(Error);
XtManageChild(RadioBox1);
XtManageChild(Frame2);
XtManageChild(Frame3);
XtManageChild(ControlBox);
XtManageChild(Scale0);
XtManageChild(Scale1);
XtManageChild(Scale2);
XtManageChild(Text1);
XtManageChild(Form2);
XtManageChild(Frame1);
XtManageChild(Frame3);
XtManageChild(RowCol);
XtManageChild(Layout);
XtRealizeWidget(Shell1);
/* quick, update the scale to the correct command box width and height */
n = 0;
XtSetArg (args[n], XmNheight, &height); n++;
XtSetArg (args[n], XmNheight, &width); n++;
XtGetValues (Command1, args, n);
#ifdef DEBUG
printf ("Height of Command received is %d\n", (int) height);
printf ("Width of Command received is %d\n", (int) width);
#endif
n = 0;
XtSetArg (args[n], XmNmappedWhenManaged, True); n++;
XtSetArg (args[n], XmNvalue, (int) height); n++;
XtSetValues (Scale1, args, n);
n = 0;
XtSetArg (args[n], XmNmappedWhenManaged, True); n++;
XtSetArg (args[n], XmNvalue, (int) width); n++;
XtSetValues (Scale0, args, n);
XtMapWidget (Scale0);
XtMapWidget (Scale1);
CommonPause();
XtAppMainLoop(app_context);
}
void CallRedo(w, client_data, call_data)
Widget w;
XtPointer client_data, call_data;
{
Dimension width, height;
Arg args[2];
int n;
CreateCommandBox (Layout, False, (Widget) client_data);
/* quick, update the scale to the correct command box width and height */
n = 0;
XtSetArg (args[n], XmNheight, &height); n++;
XtSetArg (args[n], XmNheight, &width); n++;
XtGetValues (Command1, args, n);
#ifdef DEBUG
printf ("Height of Command received is %d\n", (int) height);
printf ("Width of Command received is %d\n", (int) width);
#endif
n = 0;
XtSetArg (args[n], XmNmappedWhenManaged, True); n++;
XtSetArg (args[n], XmNvalue, (int) height); n++;
XtSetValues (Scale1, args, n);
n = 0;
XtSetArg (args[n], XmNmappedWhenManaged, True); n++;
XtSetArg (args[n], XmNvalue, (int) width); n++;
XtSetValues (Scale0, args, n);
}
void CreateCommandBox(parent, firstTime, dependent)
Widget parent;
Boolean firstTime;
Widget dependent;
{
Arg args[10];
int n;
#ifdef DEBUG
XmFormWidget DEBUGW;
int offset;
DEBUGW = (XmFormWidget) parent;
#endif
if (!firstTime) {
n = 0;
XtSetArg (args[n], XmNtopAttachment, XmATTACH_FORM); n++;
XtSetArg (args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg (args[n], XmNtopOffset, 5); n++;
XtSetArg (args[n], XmNleftOffset, 5); n++;
XtSetValues (dependent, args, n);
XtDestroyWidget (Frame0);
XtDestroyWidget (Command1);
}
n = 0;
XtSetArg (args[n], XmNtopAttachment, XmATTACH_FORM); n++;
XtSetArg (args[n], XmNleftAttachment, XmATTACH_FORM); n++;
XtSetArg (args[n], XmNtopOffset, 5); n++;
XtSetArg (args[n], XmNleftOffset, 5); n++;
Frame0 = XmCreateFrame(parent, "Frame0", args, n);
XtRealizeWidget(Frame0);
XtManageChild(Frame0);
n = 0;
Command1 = XmCreateCommand(Frame0, "Command1", args, n);
XtRealizeWidget(Command1);
XtManageChild(Command1);
XtAddCallback (Command1, XmNcommandChangedCallback, CommandChanged,
(XtPointer) 1);
XtAddCallback (Command1, XmNcommandEnteredCallback, CommandChanged,
(XtPointer) 2);
XtManageChild (Command1);
if (!firstTime) {
n = 0;
XtSetArg (args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
XtSetArg (args[n], XmNtopWidget, Frame0); n++;
XtSetValues (dependent, args, n);
#ifdef DEBUG
n = 0;
XtSetArg (args[n], XmNtopOffset, &offset); n++;
XtGetValues (dependent, args, n);
printf ("Dependent's top offset is %d\n", offset);
#endif
}
}
void CommandChanged(w, client_data, call_data)
Widget w;
XtPointer client_data;
XtPointer call_data;
{
static int i = 0;
switch ((int) client_data) {
case 1: printf ("Received CommandChangedCallback number %d\n", ++i);
break;
case 2: printf ("Received CommandEnteredCallback *********\n\n");
break;
default: printf ("Received some bogus callback, HELP !!!!!!\n");
break;
}
}
void WidthChange (w, client_data, call_data)
Widget w;
XtPointer client_data, call_data;
{
Arg args[1];
XtSetArg (args[0], XmNwidth,
((Dimension)(((XmScaleCallbackStruct *)call_data)->value)));
XtSetValues (Command1, args, 1);
}
void HeightChange (w, client_data, call_data)
Widget w;
XtPointer client_data, call_data;
{
Arg args[1];
XtSetArg (args[0], XmNheight,
((Dimension)(((XmScaleCallbackStruct *)call_data)->value)));
XtSetValues (Command1, args, 1);
}
void ProcessListItems (w, client_data, call_data)
Widget w;
XtPointer client_data, call_data;
/* figure out what setting of each toggle is */
/* and do appropriate thing */
/* client data is widget ID of Scale2 */
{
int n, i;
Arg args[1];
char *resource_name;
char *reg_string;
int countValue;
XmString textString, tcs;
printf ("Processing List items....\n");
if (XmToggleButtonGetState (GetB)) /* get is true */
{ PrintHeaders();
for (i = 0; i <= NUM_TOGGLES - 1; i++)
{ /* if a reztoggle is on, get value of that */
/* Command resource */
/* the userData of the togglebutton is the index into toggle_names*/
/* that contains the string to be set */
if (XmToggleButtonGadgetGetState(toggles[i]))
{
XtSetArg (args[0], XmNuserData, &resource_name);
XtGetValues (toggles[i], args, 1);
if ((strcmp(resource_name, "promptString") != 0) &&
(strcmp(resource_name, "command") !=0) ) {
XtSetArg (args[0], resource_name, &countValue);
XtGetValues (Command1, args, 1);
printf ("%25s\t%d\n", resource_name, countValue);
}
else {
XtSetArg (args[0], resource_name, &textString);
XtGetValues (Command1, args, 1);
printf("%25s\t%s\n", resource_name, CommonCsToRs(textString));
}
}
}
}
else
if (XmToggleButtonGetState (SetB)) { /* set */
XtSetArg (args[0], XmNvalue, &countValue);
XtGetValues ((Widget) client_data, args, 1);
reg_string = XmTextGetString(Text1);
tcs = XmStringCreateSimple(reg_string);
for (i = 0; i <= NUM_TOGGLES - 1; i++)
if (XmToggleButtonGadgetGetState(toggles[i]))
{
XtSetArg (args[0], XmNuserData, &resource_name);
XtGetValues (toggles[i], args, 1);
if ((strcmp(resource_name, "promptString") != 0) &&
(strcmp(resource_name, "command") !=0) ) {
XtSetArg (args[0], resource_name, countValue);
XtSetValues (Command1, args, 1);
}
else {
if (strcmp(resource_name, "command") ==0)
XmCommandSetValue(Command1, tcs);
else {
XtSetArg (args[0], resource_name, tcs);
XtSetValues (Command1, args, 1);
}
XmTextSetString(Text1, NULL);
}
}
XtFree(reg_string);
XmStringFree(tcs);
}
else
if (XmToggleButtonGetState (Append) ||
XmToggleButtonGetState (Error)) {
reg_string = XmTextGetString(Text1);
tcs = XmStringCreateSimple(reg_string);
for (i = 0; i <= NUM_TOGGLES - 1; i++)
if (XmToggleButtonGadgetGetState(toggles[i])) {
XtSetArg (args[0], XmNuserData, &resource_name);
XtGetValues (toggles[i], args, 1);
if (strcmp(resource_name, "command") != 0)
printf("Inappropriate append for resource %s\n",
resource_name);
else {
if (XmToggleButtonGetState (Append))
XmCommandAppendValue(Command1, tcs);
else
XmCommandError(Command1, tcs);
XmTextSetString(Text1, NULL);
}
}
XtFree(reg_string);
XmStringFree(tcs);
}
fflush (stdout);
}
void PopulateList (w, client_data, call_data)
Widget w;
XtPointer client_data, call_data; /* client data Widget ID of Scale2 */
{
char buf[32];
int value;
register int i;
Arg args[2];
/* change Command's history list to contain # of items set by Scale */
/* we'll set either the historyItems or listItems depending on what's */
/* on: listItemCount or historyItemCount */
/* historyItem will be the default */
/* first, create a list of items, number of items scale's value */
XmScaleGetValue ((Widget)client_data, &value);
printf ("Creating %d strings\n", value);
for (i = 0; i <= (value - 1); i++) {
sprintf (buf, "ListItem%d", i);
itemTable[i] = XmStringCreateSimple (buf);
}
/* we SHOULD look through all items and figure out which are
listItemCount and histItemCount but for now, we'll just KNOW
they are in toggles[2,3] */
if ( (XmToggleButtonGadgetGetState (toggles[2])) &&
(!(XmToggleButtonGadgetGetState(toggles[3]))) ) {
XtSetArg (args[0], XmNlistItems, itemTable);
XtSetArg (args[1], XmNlistItemCount, value);
XtSetValues(Command1, args, 2);
}
else {
XtSetArg (args[0], XmNhistoryItems, itemTable);
XtSetArg (args[1], XmNhistoryItemCount, value);
XtSetValues(Command1, args, 2);
}
}
void PrintHeaders()
{
printf ("\n%25s\tValue\n", "Resource Name");
printf ("%25s\t=====\n\n", "=============");
fflush (stdout);
}
static void Quit()
{
printf("Begin exiting ... please standby ... \n");
fflush(stdout);
exit(0);
}
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