609 lines
20 KiB
C
609 lines
20 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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/*
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* $XConsortium: pal_sep.c /main/5 1996/08/08 18:03:31 mustafa $
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*
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* @(#)pal_separator.c 1.6 22 Feb 1994
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*
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* RESTRICTED CONFIDENTIAL INFORMATION:
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*
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* The information in this document is subject to special
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* restrictions in a confidential disclosure agreement between
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* HP, IBM, Sun, USL, SCO and Univel. Do not distribute this
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* document outside HP, IBM, Sun, USL, SCO, or Univel without
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* Sun's specific written approval. This document and all copies
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* and derivative works thereof must be returned or destroyed at
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* Sun's request.
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*
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* Copyright 1993 Sun Microsystems, Inc. All rights reserved.
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*
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*/
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/*
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* pal_separator.c - Implements Palette Separator object functionality
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*/
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#include <stdio.h>
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#include <Xm/Xm.h>
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#include <ab_private/pal.h>
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#include <ab_private/ab.h>
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#include <ab_private/prop.h>
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#include <ab_private/abobj.h>
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#include <ab_private/abobj_set.h>
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#include <ab_private/x_util.h>
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#include <ab_private/ui_util.h>
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#include "sep_ui.h"
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const int separator_init_width = 130;
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const int separator_init_height = 10;
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typedef struct PROP_SEP_SETTINGS
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{
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Widget prop_sheet;
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PropFieldSettingRec name;
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PropGeometrySettingRec geometry;
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PropOptionsSettingRec line_style;
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PropRadioSettingRec orient;
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PropCheckboxSettingRec init_state;
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PropColorSettingRec bg_color;
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PropColorSettingRec fg_color;
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ABObj current_obj;
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} PropSepSettingsRec, *PropSepSettings;
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/*************************************************************************
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** **
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** Private Function Declarations **
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** **
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**************************************************************************/
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/*
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* Methods
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*/
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static int separator_initialize(
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ABObj obj
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);
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static Widget separator_prop_init(
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Widget parent,
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AB_PROP_TYPE type
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);
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static int separator_prop_activate(
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AB_PROP_TYPE type,
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BOOL active
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);
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static int separator_prop_clear(
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AB_PROP_TYPE type
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);
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static int separator_prop_load(
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ABObj obj,
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AB_PROP_TYPE type,
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unsigned long loadkey
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);
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static int separator_prop_apply(
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AB_PROP_TYPE type
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);
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static BOOL separator_prop_pending(
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AB_PROP_TYPE type
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);
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static BOOL verify_props(
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AB_PROP_TYPE type
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);
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static void turnoff_changebars(
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AB_PROP_TYPE type
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);
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/*
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* Callbacks
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*/
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/*************************************************************************
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** **
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** Data **
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** **
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**************************************************************************/
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PalItemInfo separator_palitem_rec = {
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/* type */ AB_TYPE_SEPARATOR,
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/* name */ "Separator",
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/* animation pixmaps*/ NULL,
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/* number of pixmaps*/ 0,
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/* rev_prop_frame */ NULL,
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/* fix_prop_dialog */ NULL,
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/* initialize */ separator_initialize,
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/* is_a_test */ obj_is_separator,
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/* prop_initialize */ separator_prop_init,
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/* prop_activate */ separator_prop_activate,
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/* prop_clear */ separator_prop_clear,
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/* prop_load */ separator_prop_load,
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/* prop_apply */ separator_prop_apply,
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/* prop_pending */ separator_prop_pending
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};
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PalItemInfo *ab_separator_palitem = &separator_palitem_rec;
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PropSepSettingsRec prop_sep_settings_rec[AB_PROP_TYPE_NUM_VALUES];
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/*************************************************************************
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** **
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** Function Definitions **
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** **
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**************************************************************************/
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static int
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separator_initialize(
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ABObj obj
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)
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{
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obj_set_unique_name(obj, "separator");
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obj_set_label(obj, catgets(Dtb_project_catd, 22, 46, "Separator"));
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obj_set_line_style(obj, AB_LINE_ETCHED_IN);
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obj_set_is_initially_visible(obj, True);
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obj_set_is_initially_active(obj, True);
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obj_set_width(obj, separator_init_width);
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obj_set_height(obj, separator_init_height);
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obj_set_attachment(obj, AB_CP_NORTH, AB_ATTACH_POINT, NULL, obj->y);
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obj_set_attachment(obj, AB_CP_WEST, AB_ATTACH_POINT, NULL, obj->x);
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return OK;
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}
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static Widget
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separator_prop_init(
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Widget parent,
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AB_PROP_TYPE type
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)
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{
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DtbSepPropDialogInfoRec rev_sep_prop_dialog; /* Revolving Props */
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DtbSepPropDialogInfo cgen = &dtb_sep_prop_dialog; /* Codegen structure */
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DtbRevolvPropDialogInfo rpd = &(dtb_revolv_prop_dialog);
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PropSepSettingsRec *pss = &(prop_sep_settings_rec[type]);
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Widget item[14];
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int item_val[14];
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int n;
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if (type == AB_PROP_REVOLVING)
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{
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/* Cloning Trick:
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* Only the Attributes ControlPanel needs to be created within
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* the existing Revolving Prop dialog, so fill out all other
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* fields with the Revolving Prop dialog equivelents, so the
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* dtb initialize proc will skip those non-NULL fields...
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*/
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dtbSepPropDialogInfo_clear(&rev_sep_prop_dialog);
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cgen = &(rev_sep_prop_dialog);
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cgen->prop_dialog = rpd->prop_dialog;
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cgen->prop_dialog_shellform = rpd->prop_dialog_shellform;
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cgen->prop_dialog_panedwin = rpd->prop_dialog_panedwin;
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cgen->prop_dialog_form = rpd->prop_dialog_form;
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cgen->objlist_panel = rpd->objlist_panel;
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cgen->objlist_label = rpd->objlist_label2;
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cgen->objlist_scrolledwin = rpd->objlist_scrolledwin;
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cgen->objlist = rpd->objlist;
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cgen->attrs_ctrlpanel_frame = rpd->attrs_ctrlpanel_frame;
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cgen->activate_panel = rpd->activate_panel;
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cgen->apply_button = rpd->apply_button;
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cgen->ok_button = rpd->ok_button;
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cgen->cancel_button = rpd->cancel_button;
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cgen->reset_button = rpd->reset_button;
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cgen->help_button = rpd->help_button;
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}
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else /* AB_PROP_FIXED */
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cgen = &dtb_sep_prop_dialog;
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if (dtb_sep_prop_dialog_initialize(cgen, parent) == 0)
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{
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pss->prop_sheet = cgen->attrs_ctrlpanel;
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pss->current_obj = NULL;
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if (type == AB_PROP_REVOLVING)
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XtVaSetValues(parent,
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XmNuserData, pss->current_obj,
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NULL);
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/* Dialog/Object List */
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if (type == AB_PROP_FIXED)
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{
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prop_fixed_dialog_init(ab_separator_palitem,
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cgen->prop_dialog_shellform, cgen->objlist);
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prop_activate_panel_init(type, ab_separator_palitem,
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cgen->ok_button, cgen->apply_button,
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cgen->reset_button, cgen->cancel_button,
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cgen->help_button);
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}
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/* Alternate Editor Buttons */
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prop_editors_panel_init(type, ab_separator_palitem,
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cgen->attach_button, cgen->conn_button, cgen->helptxt_button);
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/*
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* Prop Sheet Settings....
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*/
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/* Name */
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prop_field_init(&(pss->name), cgen->name_field_label,
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cgen->name_field, cgen->name_cb);
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/* Orientation */
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n = 0;
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item[n] = cgen->orient_rbox_items.Horizontal_item;
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item_val[n] = AB_ORIENT_HORIZONTAL; n++;
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item[n] = cgen->orient_rbox_items.Vertical_item;
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item_val[n] = AB_ORIENT_VERTICAL; n++;
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prop_radiobox_init(&(pss->orient), cgen->orient_rbox_label,
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cgen->orient_rbox, n, item, (XtPointer*)item_val,
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cgen->orient_cb);
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/* Line Style */
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n = 0;
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item[n] = cgen->linestyle_opmenu_items.None_item;
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item_val[n] = AB_LINE_NONE; n++;
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item[n] = cgen->linestyle_opmenu_items.Etched_In_item;
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item_val[n] = AB_LINE_ETCHED_IN; n++;
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item[n] = cgen->linestyle_opmenu_items.Etched_Out_item;
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item_val[n] = AB_LINE_ETCHED_OUT; n++;
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item[n] = cgen->linestyle_opmenu_items.Etched_In_Dash_item;
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item_val[n] = AB_LINE_ETCHED_IN_DASH; n++;
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item[n] = cgen->linestyle_opmenu_items.Etched_Out_Dash_item;
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item_val[n] = AB_LINE_ETCHED_OUT_DASH; n++;
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item[n] = cgen->linestyle_opmenu_items.Single_Line_item;
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item_val[n] = AB_LINE_SINGLE_LINE; n++;
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item[n] = cgen->linestyle_opmenu_items.Double_Line_item;
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item_val[n] = AB_LINE_DOUBLE_LINE; n++;
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item[n] = cgen->linestyle_opmenu_items.Single_Dashed_Line_item;
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item_val[n] = AB_LINE_SINGLE_DASHED_LINE; n++;
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item[n] = cgen->linestyle_opmenu_items.Double_Dashed_Line_item;
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item_val[n] = AB_LINE_DOUBLE_DASHED_LINE; n++;
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prop_options_init(&(pss->line_style), cgen->linestyle_opmenu_label,
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cgen->linestyle_opmenu, cgen->linestyle_opmenu_menu,
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n, item, (XtPointer*)item_val,
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cgen->linestyle_cb);
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/* Geometry */
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prop_geomfield_init(&(pss->geometry), cgen->geom_label,
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cgen->x_field_label, cgen->x_field,
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cgen->y_field_label, cgen->y_field,
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cgen->width_field_label, cgen->width_field,
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cgen->height_field_label, cgen->height_field,
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cgen->geom_cb);
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/* Initial State */
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n = 0;
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item[n] = cgen->istate_ckbox_items.Visible_item;
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item_val[n] = AB_STATE_VISIBLE; n++;
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prop_checkbox_init(&(pss->init_state), cgen->istate_ckbox_label,
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cgen->istate_ckbox, n, item, item_val,
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cgen->istate_cb);
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/* Background */
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prop_colorfield_init(&(pss->bg_color), cgen->bg_mbutton,
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cgen->bg_mbutton_bg_mbutton_menu_items.None_item,
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cgen->bg_mbutton_bg_mbutton_menu_items.Color_Chooser_item,
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cgen->bg_swatch, cgen->bg_field, cgen->bg_cb);
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/* Foreground */
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prop_colorfield_init(&(pss->fg_color), cgen->fg_mbutton,
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cgen->fg_mbutton_fg_mbutton_menu_items.None_item,
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cgen->fg_mbutton_fg_mbutton_menu_items.Color_Chooser_item,
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cgen->fg_swatch, cgen->fg_field, cgen->fg_cb);
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prop_changebars_cleared(pss->prop_sheet);
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return (cgen->prop_dialog_shellform);
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}
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else
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return NULL;
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}
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static int
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separator_prop_activate(
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AB_PROP_TYPE type,
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BOOL active
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)
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{
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ui_set_active(prop_sep_settings_rec[type].prop_sheet, active);
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return OK;
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}
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static int
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separator_prop_clear(
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AB_PROP_TYPE type
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)
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{
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PropSepSettingsRec *pss = &(prop_sep_settings_rec[type]);
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if (pss->current_obj == NULL)
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return OK;
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/* Clear Name */
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prop_field_set_value(&(pss->name), "", False);
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/* Clear Orientation */
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prop_radiobox_set_value(&(pss->orient),
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(XtPointer)AB_ORIENT_HORIZONTAL, False);
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/* Clear Line Style */
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prop_options_set_value(&(pss->line_style), (XtPointer)AB_LINE_ETCHED_OUT, False);
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/* Clear Geometry */
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prop_geomfield_clear(&(pss->geometry), GEOM_X);
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prop_geomfield_clear(&(pss->geometry), GEOM_Y);
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prop_geomfield_clear(&(pss->geometry), GEOM_WIDTH);
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prop_geomfield_clear(&(pss->geometry), GEOM_HEIGHT);
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/* Clear Initial State */
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prop_checkbox_set_value(&(pss->init_state), AB_STATE_VISIBLE, True, False);
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/* Clear Background Color */
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prop_colorfield_set_value(&(pss->bg_color), "", False);
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/* Clear Foreground Color */
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prop_colorfield_set_value(&(pss->fg_color), "", False);
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pss->current_obj = NULL;
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turnoff_changebars(type);
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return OK;
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}
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static int
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separator_prop_load(
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ABObjPtr obj,
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AB_PROP_TYPE type,
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unsigned long loadkey
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)
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{
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PropSepSettingsRec *pss = &(prop_sep_settings_rec[type]);
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BOOL load_all = (loadkey & LoadAll);
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if (obj == NULL)
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{
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if (pss->current_obj != NULL)
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obj = pss->current_obj;
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else
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return ERROR;
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}
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else if (!obj_is_separator(obj))
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return ERROR;
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else
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pss->current_obj = obj;
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/* Load Name */
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if (load_all || loadkey & LoadName)
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prop_field_set_value(&(pss->name), obj_get_name(obj), False);
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if (load_all)
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{
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/* Load Orientation */
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prop_radiobox_set_value(&(pss->orient),
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(XtPointer)obj_get_orientation(obj), False);
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/* Load Line Style */
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prop_options_set_value(&(pss->line_style), (XtPointer)obj_get_line_style(obj), False);
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/* Load Initial State */
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prop_checkbox_set_value(&(pss->init_state), AB_STATE_VISIBLE,
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obj_is_initially_visible(obj), False);
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/* Load Color */
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prop_colorfield_set_value(&(pss->bg_color), obj_get_bg_color(obj), False);
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prop_colorfield_set_value(&(pss->fg_color), obj_get_fg_color(obj), False);
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turnoff_changebars(type);
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}
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/* Load Geometry */
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if (load_all || loadkey & LoadPosition)
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prop_load_obj_position(obj, &(pss->geometry));
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if (load_all || loadkey & LoadSize)
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prop_load_obj_size(obj, &(pss->geometry));
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return OK;
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}
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int
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separator_prop_apply(
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AB_PROP_TYPE type
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)
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{
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PropSepSettingsRec *pss = &(prop_sep_settings_rec[type]);
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STRING value;
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AB_ORIENTATION orient;
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BOOL size_chg = False;
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BOOL orient_chg = False;
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BOOL style_chg = False;
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BOOL reset_bg = False;
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BOOL reset_fg = False;
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int new_w, new_h;
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if (!verify_props(type))
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return ERROR;
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if (prop_changed(pss->name.changebar))
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{
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value = prop_field_get_value(&(pss->name));
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abobj_set_name(pss->current_obj, value);
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util_free(value);
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}
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if (prop_changed(pss->orient.changebar))
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{
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abobj_set_orientation(pss->current_obj,
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(AB_ORIENTATION)prop_radiobox_get_value(&(pss->orient)));
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orient_chg = True;
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}
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if (prop_changed(pss->geometry.changebar))
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{
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if (abobj_width_resizable(pss->current_obj))
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{
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new_w = prop_geomfield_get_value(&(pss->geometry), GEOM_WIDTH);
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abobj_set_pixel_width(pss->current_obj, new_w, 0);
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}
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if (abobj_height_resizable(pss->current_obj))
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{
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new_h = prop_geomfield_get_value(&(pss->geometry), GEOM_HEIGHT);
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abobj_set_pixel_height(pss->current_obj, new_h, 0);
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}
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if (abobj_is_movable(pss->current_obj))
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abobj_set_xy(pss->current_obj,
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prop_geomfield_get_value(&(pss->geometry), GEOM_X),
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prop_geomfield_get_value(&(pss->geometry), GEOM_Y));
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size_chg = True;
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}
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if (prop_changed(pss->init_state.changebar))
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{
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abobj_set_visible(pss->current_obj,
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prop_checkbox_get_value(&(pss->init_state), AB_STATE_VISIBLE));
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}
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if (prop_changed(pss->line_style.changebar))
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{
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abobj_set_line_style(pss->current_obj,
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(AB_LINE_TYPE)prop_options_get_value(&(pss->line_style)));
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style_chg = True;
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}
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if (prop_changed(pss->fg_color.changebar))
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{
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value = prop_colorfield_get_value(&(pss->fg_color));
|
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abobj_set_foreground_color(pss->current_obj, value);
|
|
if (util_strempty(value))
|
|
reset_fg = True;
|
|
util_free(value);
|
|
prop_colorfield_set_value(&(pss->fg_color),
|
|
obj_get_fg_color(pss->current_obj), False);
|
|
}
|
|
if (prop_changed(pss->bg_color.changebar))
|
|
{
|
|
value = prop_colorfield_get_value(&(pss->bg_color));
|
|
abobj_set_background_color(pss->current_obj, value);
|
|
if (util_strempty(value))
|
|
reset_bg = True;
|
|
util_free(value);
|
|
prop_colorfield_set_value(&(pss->bg_color),
|
|
obj_get_bg_color(pss->current_obj), False);
|
|
}
|
|
|
|
abobj_instantiate_changes(pss->current_obj);
|
|
|
|
if (reset_bg || reset_fg) /* Set back to No Color */
|
|
abobj_reset_colors(pss->current_obj, reset_bg, reset_fg);
|
|
|
|
if (orient_chg)
|
|
{
|
|
/* The x,y attributes have changed and the width/height
|
|
* attributes have been swapped, so update the prop fields
|
|
* with these new values.
|
|
*/
|
|
prop_geomfield_set_value(&(pss->geometry), GEOM_X,
|
|
abobj_get_comp_x(pss->current_obj), False);
|
|
prop_geomfield_set_value(&(pss->geometry), GEOM_Y,
|
|
abobj_get_comp_y(pss->current_obj), False);
|
|
prop_geomfield_set_value(&(pss->geometry), GEOM_WIDTH,
|
|
abobj_get_comp_width(pss->current_obj), False);
|
|
prop_geomfield_set_value(&(pss->geometry), GEOM_HEIGHT,
|
|
abobj_get_comp_height(pss->current_obj), False);
|
|
}
|
|
if (style_chg)
|
|
{
|
|
/* Workaround for XmSeparator bug where setting its XmNseparatorType
|
|
* resource changes its thickness; we want to maintain the specified
|
|
* width/height instead
|
|
*/
|
|
orient = obj_get_orientation(pss->current_obj);
|
|
if (orient == AB_ORIENT_HORIZONTAL)
|
|
XtVaSetValues(objxm_get_widget(pss->current_obj),
|
|
XmNheight, prop_geomfield_get_value(&(pss->geometry), GEOM_HEIGHT),
|
|
NULL);
|
|
else /* AB_ORIENT_VERTICAL */
|
|
XtVaSetValues(objxm_get_widget(pss->current_obj),
|
|
XmNwidth, prop_geomfield_get_value(&(pss->geometry), GEOM_WIDTH),
|
|
NULL);
|
|
}
|
|
turnoff_changebars(type);
|
|
|
|
return OK;
|
|
|
|
}
|
|
|
|
static BOOL
|
|
separator_prop_pending(
|
|
AB_PROP_TYPE type
|
|
)
|
|
{
|
|
return(prop_changebars_pending(prop_sep_settings_rec[type].prop_sheet));
|
|
}
|
|
|
|
static BOOL
|
|
verify_props(
|
|
AB_PROP_TYPE type
|
|
)
|
|
{
|
|
PropSepSettingsRec *pss = &(prop_sep_settings_rec[type]);
|
|
|
|
if (prop_changed(pss->name.changebar) && !prop_name_ok(pss->current_obj, pss->name.field))
|
|
return False;
|
|
|
|
if (prop_changed(pss->geometry.changebar) &&
|
|
(!prop_number_ok(pss->geometry.x_field, (STRING)XFieldStr, -SHRT_MAX, SHRT_MAX) ||
|
|
!prop_number_ok(pss->geometry.y_field, (STRING)YFieldStr, -SHRT_MAX, SHRT_MAX) ||
|
|
!prop_number_ok(pss->geometry.w_field, (STRING)WFieldStr, 1, SHRT_MAX) ||
|
|
!prop_number_ok(pss->geometry.h_field, (STRING)HFieldStr, 1, SHRT_MAX)))
|
|
return False;
|
|
|
|
if (prop_changed(pss->fg_color.changebar) && !prop_color_ok(pss->fg_color.field))
|
|
return False;
|
|
|
|
if (prop_changed(pss->bg_color.changebar) && !prop_color_ok(pss->bg_color.field))
|
|
return False;
|
|
|
|
return True;
|
|
}
|
|
|
|
static void
|
|
turnoff_changebars(
|
|
AB_PROP_TYPE type
|
|
)
|
|
{
|
|
PropSepSettingsRec *pss = &(prop_sep_settings_rec[type]);
|
|
|
|
prop_set_changebar(pss->name.changebar, PROP_CB_OFF);
|
|
prop_set_changebar(pss->orient.changebar, PROP_CB_OFF);
|
|
prop_set_changebar(pss->line_style.changebar,PROP_CB_OFF);
|
|
prop_set_changebar(pss->geometry.changebar, PROP_CB_OFF);
|
|
prop_set_changebar(pss->init_state.changebar,PROP_CB_OFF);
|
|
prop_set_changebar(pss->bg_color.changebar, PROP_CB_OFF);
|
|
prop_set_changebar(pss->fg_color.changebar, PROP_CB_OFF);
|
|
|
|
prop_changebars_cleared(pss->prop_sheet);
|
|
|
|
}
|