650 lines
20 KiB
C
650 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 librararies 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_cpanel.c /main/5 1996/08/08 17:52:51 mustafa $
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*
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* @(#)pal_cpanel.c 1.36 14 Feb 1994 cde_app_builder/src/ab
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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_cpanel.c - Implements Palette ControlPane 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/ui_util.h>
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#include "cpanel_ui.h"
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const int cpanel_init_height = 120;
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const int cpanel_init_width = 200;
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typedef struct PROP_CPANEL_SETTINGS
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{
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Widget prop_sheet;
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PropFieldSettingRec name;
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PropRadioSettingRec size_policy;
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PropGeometrySettingRec geometry;
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PropCheckboxSettingRec init_state;
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PropOptionsSettingRec frame;
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PropColorSettingRec bg_color;
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PropMenunameSettingRec menuname;
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PropFieldSettingRec menu_title;
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ABObj current_obj;
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} PropCPanelSettingsRec, *PropCPanelSettings;
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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 cpanel_initialize(
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ABObj obj
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);
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static Widget cpanel_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 cpanel_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 cpanel_prop_clear(
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AB_PROP_TYPE type
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);
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static int cpanel_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 cpanel_prop_apply(
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AB_PROP_TYPE type
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);
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static BOOL cpanel_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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** **
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** Data **
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** **
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**************************************************************************/
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PalItemInfo cpanel_palitem_rec = {
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/* type */ AB_TYPE_CONTAINER,
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/* name */ "Control Pane",
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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 */ cpanel_initialize,
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/* is_a_test */ obj_is_control_panel,
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/* prop_initialize */ cpanel_prop_init,
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/* prop_activate */ cpanel_prop_activate,
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/* prop_clear */ cpanel_prop_clear,
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/* prop_load */ cpanel_prop_load,
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/* prop_apply */ cpanel_prop_apply,
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/* prop_pending */ cpanel_prop_pending
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};
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PalItemInfo *ab_cpanel_palitem = &cpanel_palitem_rec;
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PropCPanelSettingsRec prop_cpanel_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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cpanel_initialize(
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ABObj obj
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)
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{
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ABObj parent;
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AB_CONTAINER_TYPE cont_type;
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STRING name;
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parent = obj_get_root(obj_get_parent(obj));
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cont_type = obj_get_container_type(obj);
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switch(cont_type)
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{
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case AB_CONT_BUTTON_PANEL:
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name = ab_ident_from_name_and_label(obj_get_name(parent),
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"button_panel");
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obj_set_height(obj, 48);
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break;
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case AB_CONT_FOOTER:
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name = ab_ident_from_name_and_label(obj_get_name(parent),
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"footer");
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obj_set_height(obj, 28);
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break;
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case AB_CONT_TOOL_BAR:
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name = ab_ident_from_name_and_label(obj_get_name(parent),
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"toolbar");
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obj_set_height(obj, 48);
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break;
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default: /* Standard Control Pane */
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abobj_init_pane_position(obj);
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name = "controlpane";
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/* If control pane was added as a layer, the size has already been
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* set by the size of the layer.
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*/
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if (!obj_is_layers(parent))
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{
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obj_set_width(obj, cpanel_init_width);
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obj_set_height(obj, cpanel_init_height);
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}
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break;
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}
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obj_set_unique_name(obj, name);
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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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return OK;
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}
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static Widget
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cpanel_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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DtbCpanelPropDialogInfoRec rev_cpanel_prop_dialog; /* Revolving Props */
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DtbCpanelPropDialogInfo cgen = &dtb_cpanel_prop_dialog; /* Codegen structure */
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DtbRevolvPropDialogInfo rpd = &(dtb_revolv_prop_dialog);
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PropCPanelSettingsRec *pcs = &(prop_cpanel_settings_rec[type]);
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Widget item[10];
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int item_val[10];
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int i, 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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dtbCpanelPropDialogInfo_clear(&rev_cpanel_prop_dialog);
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cgen = &(rev_cpanel_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_cpanel_prop_dialog;
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if (dtb_cpanel_prop_dialog_initialize(cgen, parent) == 0)
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{
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pcs->prop_sheet = cgen->attrs_ctrlpanel;
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pcs->current_obj = NULL;
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if (type == AB_PROP_REVOLVING)
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XtVaSetValues(parent,
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XmNuserData, pcs->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_cpanel_palitem,
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cgen->prop_dialog_shellform, cgen->objlist);
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prop_activate_panel_init(type, ab_cpanel_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_cpanel_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 Field */
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prop_field_init(&(pcs->name), cgen->name_field_label,
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cgen->name_field, cgen->name_cb);
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/* Border Frame Setting */
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n = 0;
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item[n] = cgen->bframe_opmenu_items.None_item;
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item_val[n] = AB_LINE_NONE; n++;
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item[n] = cgen->bframe_opmenu_items.Shadow_Out_item;
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item_val[n] = AB_LINE_SHADOW_OUT; n++;
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item[n] = cgen->bframe_opmenu_items.Shadow_In_item;
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item_val[n] = AB_LINE_SHADOW_IN; n++;
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item[n] = cgen->bframe_opmenu_items.Etched_Out_item;
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item_val[n] = AB_LINE_ETCHED_OUT; n++;
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item[n] = cgen->bframe_opmenu_items.Etched_In_item;
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item_val[n] = AB_LINE_ETCHED_IN; n++;
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prop_options_init(&(pcs->frame), cgen->bframe_opmenu_label,
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cgen->bframe_opmenu, cgen->bframe_opmenu_menu,
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n, item, (XtPointer*)item_val,
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cgen->bframe_cb);
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/* Menu Title */
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prop_field_init(&(pcs->menu_title), cgen->menutitle_field_label,
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cgen->menutitle_field, cgen->menutitle_cb);
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/* Menu Name Setting */
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prop_menuname_init(&(pcs->menuname), type, cgen->menu_label,
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cgen->menu_mbutton, cgen->menu_field,
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cgen->name_field, cgen->menu_cb,
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&(pcs->menu_title),
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&(pcs->current_obj), True);
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/* Size Policy */
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n = 0;
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item[n] = cgen->size_policy_rbox_items.Fit_Contents_item;
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item_val[n] = SIZE_OF_CONTENTS_KEY; n++;
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item[n] = cgen->size_policy_rbox_items.Fixed_item;
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item_val[n] = SIZE_FIXED_KEY; n++;
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prop_radiobox_init(&(pcs->size_policy), cgen->size_policy_rbox_label,
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cgen->size_policy_rbox, n, item, (XtPointer*)item_val,
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cgen->size_policy_cb);
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for(i=0; i < n; i++)
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XtAddCallback(item[i], XmNvalueChangedCallback,
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(XtCallbackProc)prop_size_policyCB, (XtPointer)&(pcs->geometry));
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/* Geometry Setting */
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prop_geomfield_init(&(pcs->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 Setting */
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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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item[n] = cgen->istate_ckbox_items.Active_item;
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item_val[n] = AB_STATE_ACTIVE; n++;
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prop_checkbox_init(&(pcs->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 Setting */
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prop_colorfield_init(&(pcs->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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prop_changebars_cleared(pcs->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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cpanel_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_cpanel_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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cpanel_prop_clear(
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AB_PROP_TYPE type
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)
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{
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PropCPanelSettingsRec *pcs = &(prop_cpanel_settings_rec[type]);
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if (pcs->current_obj == NULL)
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return OK;
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/* Clear Name */
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prop_field_set_value(&(pcs->name), "", False);
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/* Clear Border Frame */
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prop_options_set_value(&(pcs->frame), (XtPointer)AB_LINE_NONE, False);
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/* Clear Menu Name/Title */
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prop_menuname_set_value(&(pcs->menuname), "", False);
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prop_field_set_value(&(pcs->menu_title), "", False);
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/* Clear Size Policy */
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prop_radiobox_set_value(&(pcs->size_policy), (XtPointer)SIZE_FIXED_KEY, False);
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/* Clear Geometry */
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prop_geomfield_clear(&(pcs->geometry), GEOM_X);
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prop_geomfield_clear(&(pcs->geometry), GEOM_Y);
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prop_geomfield_clear(&(pcs->geometry), GEOM_WIDTH);
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prop_geomfield_clear(&(pcs->geometry), GEOM_HEIGHT);
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/* Clear Initial State */
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prop_checkbox_set_value(&(pcs->init_state), AB_STATE_VISIBLE, True, False);
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prop_checkbox_set_value(&(pcs->init_state), AB_STATE_ACTIVE, True, False);
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/* Clear Color */
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prop_colorfield_set_value(&(pcs->bg_color), "", False);
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pcs->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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cpanel_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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{
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PropCPanelSettingsRec *pcs = &(prop_cpanel_settings_rec[type]);
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BOOL editable;
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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 (pcs->current_obj != NULL)
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obj = pcs->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_control_panel(obj))
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return ERROR;
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else
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pcs->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(&(pcs->name), obj_get_name(obj), False);
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if (load_all)
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{
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/* Load Border Frame */
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prop_options_set_value(&(pcs->frame), (XtPointer)obj_get_border_frame(obj), False);
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/* Load Menu Name/Title */
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prop_menuname_set_value(&(pcs->menuname), obj_get_menu_name(obj), False);
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prop_field_set_value(&(pcs->menu_title), obj_get_menu_title(obj), False);
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/* Load Size Policy */
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prop_radiobox_set_value(&(pcs->size_policy),
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abobj_width_resizable(obj)?
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(XtPointer)SIZE_FIXED_KEY :
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(XtPointer)SIZE_OF_CONTENTS_KEY, False);
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/* For now we will not allow the user to manipulate the "Size Policy"
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* of specialized Control Panels; they will be "Fit Contents".
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*/
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switch(obj_get_container_type(obj))
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{
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case AB_CONT_BUTTON_PANEL:
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case AB_CONT_FOOTER:
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case AB_CONT_TOOL_BAR:
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editable = False;
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break;
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default:
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editable = True;
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}
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ui_set_active(pcs->size_policy.label, editable);
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ui_set_active(pcs->size_policy.radiobox, editable);
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/* Load Initial State */
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prop_checkbox_set_value(&(pcs->init_state), AB_STATE_VISIBLE,
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obj_is_initially_visible(obj), False);
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prop_checkbox_set_value(&(pcs->init_state), AB_STATE_ACTIVE,
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obj_is_initially_active(obj), False);
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/* Load Color */
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prop_colorfield_set_value(&(pcs->bg_color), obj_get_bg_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, &(pcs->geometry));
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if (load_all || loadkey & LoadSize)
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prop_load_obj_size(obj, &(pcs->geometry));
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return OK;
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}
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int
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cpanel_prop_apply(
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AB_PROP_TYPE type
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)
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{
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ABObj pobj;
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PropCPanelSettingsRec *pcs = &(prop_cpanel_settings_rec[type]);
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ABObj chg_root = pcs->current_obj;
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STRING value;
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BOOL reset_bg = False;
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BOOL size_chg = False;
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int new_w = -1;
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int new_h = -1;
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if (!verify_props(type))
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return ERROR;
|
|
|
|
if (prop_changed(pcs->name.changebar))
|
|
{
|
|
value = prop_field_get_value(&(pcs->name));
|
|
abobj_set_name(pcs->current_obj, value);
|
|
util_free(value);
|
|
}
|
|
if (prop_changed(pcs->frame.changebar))
|
|
{
|
|
abobj_set_border_frame(pcs->current_obj,
|
|
(AB_LINE_TYPE)prop_options_get_value(&(pcs->frame)));
|
|
}
|
|
if (prop_changed(pcs->menuname.changebar))
|
|
{
|
|
value = prop_menuname_get_value(&(pcs->menuname));
|
|
abobj_set_menu_name(pcs->current_obj, value);
|
|
util_free(value);
|
|
prop_menuname_set_value(&(pcs->menuname), obj_get_menu_name(pcs->current_obj),
|
|
False);
|
|
}
|
|
if (prop_changed(pcs->menu_title.changebar))
|
|
{
|
|
value = prop_field_get_value(&(pcs->menu_title));
|
|
abobj_set_menu_title(pcs->current_obj, value);
|
|
util_free(value);
|
|
}
|
|
if (prop_changed(pcs->size_policy.changebar))
|
|
{
|
|
abobj_set_size_policy(pcs->current_obj,
|
|
prop_radiobox_get_value(&(pcs->size_policy)) == SIZE_FIXED_KEY);
|
|
|
|
size_chg = True;
|
|
}
|
|
if (prop_changed(pcs->geometry.changebar))
|
|
{
|
|
pobj = obj_get_root(obj_get_parent(pcs->current_obj));
|
|
if (obj_is_layers(pobj))
|
|
chg_root = pobj;
|
|
|
|
if (abobj_width_resizable(pcs->current_obj))
|
|
new_w = prop_geomfield_get_value(&(pcs->geometry), GEOM_WIDTH);
|
|
|
|
if (abobj_height_resizable(pcs->current_obj))
|
|
new_h = prop_geomfield_get_value(&(pcs->geometry), GEOM_HEIGHT);
|
|
|
|
if (obj_is_layers(pobj) &&
|
|
(new_h != -1 || new_w != -1))
|
|
abobj_layer_set_size(pobj, new_w, new_h);
|
|
else
|
|
{
|
|
if (new_w != -1)
|
|
abobj_set_pixel_width(pcs->current_obj, new_w, 0);
|
|
if (new_h != -1)
|
|
abobj_set_pixel_height(pcs->current_obj, new_h, 0);
|
|
}
|
|
|
|
if (abobj_is_movable(pcs->current_obj))
|
|
abobj_set_xy(chg_root,
|
|
prop_geomfield_get_value(&(pcs->geometry), GEOM_X),
|
|
prop_geomfield_get_value(&(pcs->geometry), GEOM_Y));
|
|
}
|
|
if (prop_changed(pcs->init_state.changebar))
|
|
{
|
|
abobj_set_visible(pcs->current_obj,
|
|
prop_checkbox_get_value(&(pcs->init_state), AB_STATE_VISIBLE));
|
|
abobj_set_active(pcs->current_obj,
|
|
prop_checkbox_get_value(&(pcs->init_state), AB_STATE_ACTIVE));
|
|
}
|
|
if (prop_changed(pcs->bg_color.changebar))
|
|
{
|
|
value = prop_colorfield_get_value(&(pcs->bg_color));
|
|
abobj_set_background_color(pcs->current_obj, value);
|
|
if (util_strempty(value))
|
|
reset_bg = True;
|
|
util_free(value);
|
|
prop_colorfield_set_value(&(pcs->bg_color), obj_get_bg_color(pcs->current_obj), False);
|
|
}
|
|
abobj_instantiate_changes(pcs->current_obj);
|
|
if (chg_root != pcs->current_obj)
|
|
abobj_tree_instantiate_changes(chg_root);
|
|
|
|
if (reset_bg) /* Set back to No Color */
|
|
abobj_reset_colors(pcs->current_obj, reset_bg, False);
|
|
|
|
turnoff_changebars(type);
|
|
|
|
return OK;
|
|
|
|
}
|
|
|
|
static BOOL
|
|
cpanel_prop_pending(
|
|
AB_PROP_TYPE type
|
|
)
|
|
{
|
|
return(prop_changebars_pending(prop_cpanel_settings_rec[type].prop_sheet));
|
|
}
|
|
|
|
static BOOL
|
|
verify_props(
|
|
AB_PROP_TYPE type
|
|
)
|
|
{
|
|
PropCPanelSettingsRec *pcs = &(prop_cpanel_settings_rec[type]);
|
|
|
|
if (prop_changed(pcs->name.changebar) && !prop_name_ok(pcs->current_obj, pcs->name.field))
|
|
return False;
|
|
|
|
if (prop_changed(pcs->geometry.changebar) &&
|
|
(!prop_number_ok(pcs->geometry.x_field, (STRING)XFieldStr, -SHRT_MAX, SHRT_MAX) ||
|
|
!prop_number_ok(pcs->geometry.y_field, (STRING)YFieldStr, -SHRT_MAX, SHRT_MAX) ||
|
|
!prop_number_ok(pcs->geometry.w_field, (STRING)WFieldStr, 1, SHRT_MAX) ||
|
|
!prop_number_ok(pcs->geometry.h_field, (STRING)HFieldStr, 1, SHRT_MAX)))
|
|
return False;
|
|
|
|
if (prop_changed(pcs->bg_color.changebar) && !prop_color_ok(pcs->bg_color.field))
|
|
return False;
|
|
|
|
if (prop_changed(pcs->menuname.changebar) && !prop_obj_name_ok(pcs->menuname.field,
|
|
obj_get_module(pcs->current_obj), AB_TYPE_MENU, "Menu"))
|
|
return False;
|
|
|
|
return True;
|
|
}
|
|
|
|
static void
|
|
turnoff_changebars(
|
|
AB_PROP_TYPE type
|
|
)
|
|
{
|
|
PropCPanelSettingsRec *pcs = &(prop_cpanel_settings_rec[type]);
|
|
|
|
prop_set_changebar(pcs->name.changebar, PROP_CB_OFF);
|
|
prop_set_changebar(pcs->init_state.changebar, PROP_CB_OFF);
|
|
prop_set_changebar(pcs->frame.changebar, PROP_CB_OFF);
|
|
prop_set_changebar(pcs->size_policy.changebar, PROP_CB_OFF);
|
|
prop_set_changebar(pcs->geometry.changebar, PROP_CB_OFF);
|
|
prop_set_changebar(pcs->bg_color.changebar, PROP_CB_OFF);
|
|
prop_set_changebar(pcs->menuname.changebar, PROP_CB_OFF);
|
|
prop_set_changebar(pcs->menu_title.changebar, PROP_CB_OFF);
|
|
|
|
prop_changebars_cleared(pcs->prop_sheet);
|
|
|
|
}
|