369 lines
9.3 KiB
C
369 lines
9.3 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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/* $TOG: MoveMenuListUiItem.C /main/5 1997/09/03 17:39:09 mgreess $ */
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/*
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*+SNOTICE
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*
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* $TOG: MoveMenuListUiItem.C /main/5 1997/09/03 17:39:09 mgreess $
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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 bertween
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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 wihtout
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* Sun's specific written approval. This documment 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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*+ENOTICE
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*/
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#include "RoamApp.h"
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#include <Xm/List.h>
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#include <DtMail/options_util.h>
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#include "options_ui.h"
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#include <DtMail/PropUi.hh>
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#include <DtMail/ListUiItem.hh>
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#include <DtMail/MoveMenuListUiItem.hh>
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extern void handleIgnoreSelection(Widget, XtPointer, XtPointer );
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extern Boolean props_changed;
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// MoveMenuListUiItem::MoveMenuListUiItem
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// MoveMenuListUiItem ctor
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////////////////////////////////////////////////////////////////////
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MoveMenuListUiItem::MoveMenuListUiItem(Widget w,
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int source,
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char *search_key,
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Widget text_entry_widget):ListUiItem(w, source, search_key, NULL)
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{
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source = source; search_key = search_key;
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entry_field_widget = text_entry_widget;
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list_items = NULL;
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deleted_items = NULL;
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XtVaSetValues(w,
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XmNuserData, this,
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XmNautomaticSelection, True,
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XmNselectionPolicy, XmBROWSE_SELECT,
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NULL);
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XtAddCallback(w,
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XmNbrowseSelectionCallback,
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(XtCallbackProc)handleMMSelection,
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(XtPointer)this);
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}
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//---------------------------------------------------------------
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void handleMMSelection(Widget w, XtPointer, XtPointer calldata)
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{
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MoveMenuListUiItem *item;
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XmListCallbackStruct *list_info = (XmListCallbackStruct *)calldata;
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char *selection_string = NULL;
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DtVirtArray<PropStringPair *> *list_items;
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XtVaGetValues(w,
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XmNuserData, &item,
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NULL);
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list_items = item->getItemList();
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if(list_items != NULL)
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{
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// motif index is 1 based
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//virtarry is 0 based
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PropStringPair *pair = (*list_items)[list_info->item_position - 1];
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if(pair != NULL)
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{
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XtVaSetValues(item->getEntryFieldWidget(),
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XmNvalue,pair->label,
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NULL);
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}
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}
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}
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// MoveMenuListUiItem::writeFromUiToSource()
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// Takes values in the UI and puts them into the source DB
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///////////////////////////////////////////////////////////////////
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void MoveMenuListUiItem::writeFromUiToSource()
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{
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Widget w = this->getWidget();
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DtMailEnv error;
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DtMail::Session * d_session = theRoamApp.session()->session();
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DtMail::MailRc * mail_rc = d_session->mailRc(error);
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int i, num_items, total_len = 0;
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char *mm_str = NULL;
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if(list_items != NULL)
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{
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if(list_items->length() > 0)
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{
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num_items = list_items->length();
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// calc mailrc strlen...
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total_len = 1; // add space for the terminator...
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for(i = 0; i < num_items; i++)
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{
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// strlen + space
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total_len = total_len + strlen((*list_items)[i]->label) + 1;
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}
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mm_str = (char *)malloc(total_len);
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mm_str[0] = '\0';
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for(i = 0; i < num_items; i++)
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{
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strcat(mm_str, (*list_items)[i]->label);
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strcat(mm_str, " ");
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}
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mail_rc->setValue(error, "filemenu2", mm_str);
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}
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else
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{
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mail_rc->removeValue(error, "filemenu2");
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}
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}
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else
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{
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mail_rc->removeValue(error, "filemenu2");
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}
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}
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// MoveMenuListUiItem::writeFromSourceToUi()
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// Takes values in the UI and puts them into the source DB
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///////////////////////////////////////////////////////////////////
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void MoveMenuListUiItem::writeFromSourceToUi()
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{
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DtMailEnv error;
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DtMail::Session * d_session = theRoamApp.session()->session();
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DtMail::MailRc * mail_rc = d_session->mailRc(error);
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Widget w = this->getWidget();
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const char *list_str = NULL;
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char *token, *buf = NULL;
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PropStringPair *new_pair;
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DtVirtArray<char *> *char_list = NULL;
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XmListDeleteAllItems(w);
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// set up move menu list
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mail_rc->getValue(error, "filemenu2", &list_str);
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if (list_str == NULL) {
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list_str = strdup(" ");
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// set list_items to NULL, otherwise the cancel and reset will not
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// work. The list_items will be showed up next time even the cancel
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// or reset button is pressed
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list_items = NULL ;
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if ((buf = (char *) malloc(strlen(list_str) + 1)) == NULL)
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return;
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strcpy(buf, (char *)list_str);
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}
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else {
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char * expanded_str = d_session->expandPath(error, list_str);
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if ((buf = (char *) malloc(strlen(expanded_str) + 1)) == NULL) {
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free(expanded_str);
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return;
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}
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strcpy(buf, expanded_str);
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free(expanded_str);
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}
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if((token = (char *) strtok(buf, " ")))
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{
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list_items = new DtVirtArray<PropStringPair *>(10);
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char_list = new DtVirtArray<char *>(10);
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new_pair = new PropStringPair;
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new_pair->label = strdup(token);
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new_pair->value = NULL;
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list_items->append(new_pair);
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char_list->append(strdup(token));
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while(token = (char *)strtok(NULL, " "))
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{
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new_pair = new PropStringPair;
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new_pair->label = strdup(token);
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new_pair->value = NULL;
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list_items->append(new_pair);
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char_list->append(strdup(token));
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}
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}
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options_list_init(w, char_list);
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delete char_list;
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free((void*) list_str);
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if(buf != NULL)
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free((void *)buf);
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}
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///////////////////////////////////////////////////////////
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void MoveMenuListUiItem::handleAddButtonPress()
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{
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Widget entry_field = this->getEntryFieldWidget();
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char *test_str = NULL;
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PropStringPair *new_pair = NULL;
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XtVaGetValues(entry_field,
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XmNvalue, &test_str,
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NULL);
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if(test_str != NULL)
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if(strlen(test_str) > 0)
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{
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new_pair = new PropStringPair;
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int *pos_list, num_pos;
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new_pair->label = strdup(test_str);
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new_pair->value = NULL;
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if(XmListGetSelectedPos(this->getWidget(),
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&pos_list,
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&num_pos))
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{
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if(list_items == NULL)
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list_items = new DtVirtArray<PropStringPair *>(10);
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list_items->insert(new_pair,pos_list[0] - 1);
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XmListAddItem(this->getWidget(),
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XmStringCreateLocalized(new_pair->label),
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pos_list[0]);
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XmListSelectPos(this->getWidget(),
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pos_list[0],
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TRUE);
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XmListSetPos(this->getWidget(),
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pos_list[0]);
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}
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else
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{
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if(list_items == NULL)
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list_items = new DtVirtArray<PropStringPair *>(10);
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list_items->insert(new_pair,0);
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XmListAddItem(this->getWidget(),
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XmStringCreateLocalized(new_pair->label),
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1);
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XmListSelectPos(this->getWidget(),
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1,
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TRUE);
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XmListSetPos(this->getWidget(),
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1);
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}
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props_changed = TRUE;
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}
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}
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///////////////////////////////////////////////////////////
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void MoveMenuListUiItem::handleChangeButtonPress()
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{
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Widget entry_field = this->getEntryFieldWidget();
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char *test_str = NULL;
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PropStringPair *new_pair = NULL;
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XmString replace_string;
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int *pos_list, num_pos;
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// if nothing selected nothing to change...
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if(XmListGetSelectedPos(this->getWidget(),
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&pos_list,
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&num_pos))
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{
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XtVaGetValues(entry_field,
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XmNvalue, &test_str,
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NULL);
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if(test_str != NULL)
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if(strlen(test_str) > 0)
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{
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new_pair = (*list_items)[pos_list[0] - 1];
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free(new_pair->label);
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new_pair->label = strdup(test_str);
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// list_items->insert(new_pair,pos_list[0] - 1);
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replace_string = XmStringCreateLocalized(new_pair->label);
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XmListReplaceItemsPos(this->getWidget(),
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&replace_string,
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1,
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pos_list[0]);
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XmListSelectPos(this->getWidget(),
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pos_list[0],
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TRUE);
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}
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props_changed = TRUE;
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}
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}
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///////////////////////////////////////////////////////////
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void MoveMenuListUiItem::handleDeleteButtonPress()
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{
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Widget list_widget = this->getWidget();
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int *p_list, p_count;
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// get the selected position
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if(XmListGetSelectedPos(list_widget,
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&p_list,
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&p_count))
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{
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// delete the item from our list
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this->list_items->remove(p_list[0] - 1); // remove only first
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// delete the item from the widget
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XmListDeletePos(list_widget, p_list[0]);
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XtVaSetValues(this->getEntryFieldWidget(),
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XmNvalue,"",
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NULL);
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XmListSelectPos(list_widget,
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p_list[0],
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TRUE);
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props_changed = TRUE;
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}
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}
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