92 lines
3.1 KiB
C
92 lines
3.1 KiB
C
/*
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* CDE - Common Desktop Environment
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*
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* Copyright (c) 1993-2012, The Open Group. All rights reserved.
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*
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* These libraries and programs are free software; you can
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* redistribute them and/or modify them under the terms of the GNU
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* Lesser General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* These libraries and programs are distributed in the hope that
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* they will be useful, but WITHOUT ANY WARRANTY; without even the
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* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU Lesser General Public License for more
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* details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with these libraries and programs; if not, write
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* to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
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* Floor, Boston, MA 02110-1301 USA
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*/
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/* $XConsortium: LabelObj.C /main/2 1995/07/17 14:06:12 drk $ */
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/* *
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* (c) Copyright 1993, 1994 Hewlett-Packard Company *
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* (c) Copyright 1993, 1994 International Business Machines Corp. *
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* (c) Copyright 1993, 1994 Sun Microsystems, Inc. *
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* (c) Copyright 1993, 1994 Novell, Inc. *
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*/
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#include "LabelObj.h"
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#include <Xm/Label.h>
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#include <Xm/Frame.h>
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#include "WorkArea.h"
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LabelObj::LabelObj(MotifUI *parent,
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char *name,
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LabelType style,
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boolean has_border)
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: MotifUI(parent, name, NULL)
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{
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XmString xm_string = StringCreate(name);
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Widget p, super_node;
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Pixel bg;
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int alignment = XmALIGNMENT_BEGINNING;
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switch (_style = style)
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{
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case LEFT_JUSTIFIED: alignment = XmALIGNMENT_BEGINNING; break;
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case CENTERED: alignment = XmALIGNMENT_CENTER; break;
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case RIGHT_JUSTIFIED: alignment = XmALIGNMENT_END; break;
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}
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p = parent->InnerWidget();
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if (!XtIsComposite(p))
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p = XtParent(p);
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XtVaGetValues(p, XmNbackground, &bg, NULL);
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// If p is a icon then set superNode to it, otherwise set superNode to NULL
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super_node = parent->UIClass() == ICON ? parent->BaseWidget() : NULL;
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if (has_border)
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{
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_w = XtVaCreateManagedWidget(name, xmFrameWidgetClass, p,
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XmNbackground, bg, XmNuserData, this,
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XmNshadowType, XmSHADOW_OUT,
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XmNshadowThickness, shadowThickness, NULL);
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p = _w;
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}
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_label = XtVaCreateManagedWidget(name, xmLabelWidgetClass, p,
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XmNlabelString, xm_string,
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GuiNsuperNode, super_node,
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XmNalignment, alignment,
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XmNbackground, bg, XmNuserData, this, NULL);
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if (!has_border)
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_w = _label;
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StringFree(xm_string);
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}
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void LabelObj::LabelStyle(LabelType style)
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{
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int alignment = XmALIGNMENT_BEGINNING;
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switch (_style = style)
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{
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case LEFT_JUSTIFIED: alignment = XmALIGNMENT_BEGINNING; break;
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case CENTERED: alignment = XmALIGNMENT_CENTER; break;
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case RIGHT_JUSTIFIED: alignment = XmALIGNMENT_END; break;
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}
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XtVaSetValues(_label, XmNalignment, alignment, NULL);
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}
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