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/* $XConsortium: ComboBox6.c /main/4 1996/05/08 23:33:34 drk $ */
#include <testlib.h>
#define NUM_STRINGS 3
static char *strings[NUM_STRINGS] = {
"Apples",
"Blueberries",
"Cherries" };
XmString list_items[NUM_STRINGS];
Widget Form, ComboBox, Separator, TextField, TextFieldLabel,
UniqueTB, PositionScale, AddStringLabel, AddStringPB;
void
AddStringCB( Widget widget, XtPointer client_data, XtPointer call_data )
{
int n, position;
Arg args[10];
char *text_string;
unsigned char set;
XmString item;
n = 0;
XtSetArg( args[n], XmNvalue, &text_string ); n++;
XtGetValues( TextField, args, n );
n = 0;
XtSetArg( args[n], XmNset, &set ); n++;
XtGetValues( UniqueTB, args, n );
n = 0;
XtSetArg( args[n], XmNvalue, &position ); n++;
XtGetValues( PositionScale, args, n );
item = XmStringCreateLtoR( text_string, XmFONTLIST_DEFAULT_TAG );
XmComboBoxAddItem( ComboBox, item, position, set ? True : False );
return;
}
void
PrintNumItemsCB( Widget widget, XtPointer client_data, XtPointer call_data )
{
int n, itemCount;
Arg args[10];
n = 0;
XtSetArg( args[n], XmNitemCount, &itemCount ); n++;
XtGetValues( ComboBox, args, n );
printf("XmNitemCount = %d \n\n", itemCount );
return;
}
void
ResetWidgets()
{
int n;
Arg args[10];
/*
* Reset the three original XmStrings to the ComboBox.
*/
n = 0;
XtSetArg( args[n], XmNitems, list_items ); n++;
XtSetArg( args[n], XmNitemCount, NUM_STRINGS ); n++;
XtSetArg( args[n], XmNvisibleItemCount, NUM_STRINGS ); n++;
XtSetValues( ComboBox, args, n );
n = 0;
XtSetArg( args[n], XmNvalue, (char *)0 ); n++;
XtSetValues( TextField, args, n );
n = 0;
XtSetArg( args[n], XmNset, False ); n++;
XtSetValues( UniqueTB, args, n );
n = 0;
XtSetArg( args[n], XmNvalue, 1 ); n++;
XtSetValues( PositionScale, args, n );
return;
}
void
main( int argc, char **argv )
{
int i, n;
Arg args[25];
XmString label_string;
char buffer[25];
int instance;
unsigned char combo_box_type;
CommonTestInit (argc, argv);
if (UserData == NULL)
{
printf ("Usage: ComboBox6 -u <comboBoxType>\n");
exit(0);
}
/*
* Determine which type of ComboBox is being created.
*/
if ( strcmp( UserData, "COMBO_BOX" ) == 0 )
{
instance = 1;
combo_box_type = XmCOMBO_BOX;
}
else if ( strcmp( UserData, "DROP_DOWN_COMBO_BOX" ) == 0 )
{
instance = 2;
combo_box_type = XmDROP_DOWN_COMBO_BOX;
}
else if ( strcmp( UserData, "DROP_DOWN_LIST" ) == 0 )
{
instance = 3;
combo_box_type = XmDROP_DOWN_LIST;
}
n = 0;
Form = XmCreateForm( Shell1, "Form", args, n );
XtManageChild( Form );
sprintf( buffer, "ComboBox%d", instance );
for ( i = 0; i < NUM_STRINGS; i++ )
{
list_items[i] = XmStringCreateLtoR( strings[i],
XmFONTLIST_DEFAULT_TAG );
}
n = 0;
XtSetArg( args[n], XmNtopAttachment, XmATTACH_FORM ); n++;
XtSetArg( args[n], XmNleftAttachment, XmATTACH_FORM ); n++;
XtSetArg( args[n], XmNrightAttachment, XmATTACH_FORM ); n++;
XtSetArg( args[n], XmNcomboBoxType, combo_box_type ); n++;
XtSetArg( args[n], XmNitems, list_items ); n++;
XtSetArg( args[n], XmNitemCount, NUM_STRINGS ); n++;
XtSetArg( args[n], XmNvisibleItemCount, NUM_STRINGS ); n++;
ComboBox = XmCreateComboBox( Form, buffer, args, n );
XtManageChild( ComboBox );
n = 0;
XtSetArg( args[n], XmNtopAttachment, XmATTACH_WIDGET ); n++;
XtSetArg( args[n], XmNtopWidget, ComboBox ); n++;
XtSetArg( args[n], XmNleftAttachment, XmATTACH_FORM ); n++;
XtSetArg( args[n], XmNrightAttachment, XmATTACH_FORM ); n++;
XtSetArg( args[n], XmNseparatorType, XmSHADOW_ETCHED_OUT ); n++;
Separator = XmCreateSeparator( Form, "Separator", args, n );
XtManageChild( Separator );
label_string = XmStringCreateLtoR("Enter New String",
XmFONTLIST_DEFAULT_TAG );
n = 0;
XtSetArg( args[n], XmNtopAttachment, XmATTACH_WIDGET ); n++;
XtSetArg( args[n], XmNtopWidget, Separator ); n++;
XtSetArg( args[n], XmNleftAttachment, XmATTACH_FORM ); n++;
XtSetArg( args[n], XmNlabelString, label_string ); n++;
XtSetArg( args[n], XmNalignment, XmALIGNMENT_BEGINNING ); n++;
TextFieldLabel = XmCreateLabel( Form, "TextFieldLabel", args, n );
XtManageChild( TextFieldLabel );
XmStringFree( label_string );
n = 0;
XtSetArg( args[n], XmNtopAttachment, XmATTACH_WIDGET ); n++;
XtSetArg( args[n], XmNtopWidget, Separator ); n++;
XtSetArg( args[n], XmNleftAttachment, XmATTACH_WIDGET ); n++;
XtSetArg( args[n], XmNleftWidget, TextFieldLabel ); n++;
XtSetArg( args[n], XmNrightAttachment, XmATTACH_FORM ); n++;
XtSetArg( args[n], XmNeditable, True ); n++;
TextField = XmCreateTextField( Form, "TextField", args, n );
XtManageChild( TextField );
label_string = XmStringCreateLtoR("Unique", XmFONTLIST_DEFAULT_TAG );
n = 0;
XtSetArg( args[n], XmNtopAttachment, XmATTACH_WIDGET ); n++;
XtSetArg( args[n], XmNtopWidget, TextFieldLabel ); n++;
XtSetArg( args[n], XmNleftAttachment, XmATTACH_FORM ); n++;
XtSetArg( args[n], XmNlabelString, label_string ); n++;
UniqueTB = XmCreateToggleButton( Form, "UniqueTB", args, n );
XtManageChild( UniqueTB );
XmStringFree( label_string );
label_string = XmStringCreateLtoR("Position", XmFONTLIST_DEFAULT_TAG );
n = 0;
XtSetArg( args[n], XmNtopAttachment, XmATTACH_WIDGET ); n++;
XtSetArg( args[n], XmNtopWidget, UniqueTB ); n++;
XtSetArg( args[n], XmNleftAttachment, XmATTACH_FORM ); n++;
XtSetArg( args[n], XmNtitleString, label_string ); n++;
XtSetArg( args[n], XmNminimum, 1 ); n++;
XtSetArg( args[n], XmNmaximum, 4 ); n++;
XtSetArg( args[n], XmNorientation, XmHORIZONTAL ); n++;
XtSetArg( args[n], XmNvalue, 1 ); n++;
PositionScale = XmCreateScale( Form, "PositionScale", args, n );
XtManageChild( PositionScale );
XmStringFree( label_string );
label_string = XmStringCreateLtoR("Add Item", XmFONTLIST_DEFAULT_TAG );
n = 0;
XtSetArg( args[n], XmNtopAttachment, XmATTACH_WIDGET ); n++;
XtSetArg( args[n], XmNtopWidget, PositionScale ); n++;
XtSetArg( args[n], XmNleftAttachment, XmATTACH_FORM ); n++;
XtSetArg( args[n], XmNlabelString, label_string ); n++;
AddStringPB = XmCreatePushButton( Form, "AddStringPB", args, n );
XtManageChild( AddStringPB );
XmStringFree( label_string );
XtAddCallback( AddStringPB, XmNactivateCallback, AddStringCB,
( XtPointer )NULL );
XtAddCallback( AddStringPB, XmNactivateCallback, PrintNumItemsCB,
( XtPointer )NULL );
XtRealizeWidget( Shell1 );
/* TP 1 */
(void)printf( "Test Purpose 1\n" );
CommonPause();
XtRemoveCallback( AddStringPB, XmNactivateCallback, PrintNumItemsCB,
( XtPointer )NULL );
ResetWidgets();
/* TP 2 */
(void)printf( "Test Purpose 2\n" );
CommonPause();
ResetWidgets();
/* TP 3 */
(void)printf( "Test Purpose 3\n" );
CommonPause();
ResetWidgets();
/* TP 4 */
(void)printf( "Test Purpose 4\n" );
CommonPause();
/* TP 5 */
(void)printf( "Test Purpose 5\n" );
CommonPause();
XtAppMainLoop( app_context );
}
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