395 lines
10 KiB
C
395 lines
10 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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/* $TOG: TemplateListUiItem.C /main/6 1997/09/03 17:40:26 mgreess $ */
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/*
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*+SNOTICE
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*
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* $TOG: TemplateListUiItem.C /main/6 1997/09/03 17:40:26 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/TemplateListUiItem.hh>
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extern Boolean props_changed;
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void handleTmplSelection(Widget w, XtPointer clientdata, XtPointer calldata);
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// TemplateListUiItem::TemplateListUiItem
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// TemplateListUiItem ctor
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////////////////////////////////////////////////////////////////////
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TemplateListUiItem::TemplateListUiItem(Widget w,
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int source,
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char *search_key,
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Widget key_entry_widget,
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Widget value_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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key_widget = key_entry_widget;
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value_widget = value_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)handleTmplSelection,
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(XtPointer)this);
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}
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//-----------------======================-----------------
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void handleTmplSelection(Widget w, XtPointer, XtPointer calldata)
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{
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TemplateListUiItem *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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{ // 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->getKeyWidget(),
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XmNvalue,pair->label,
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NULL);
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XtVaSetValues(item->getValueWidget(),
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XmNvalue,pair->value,
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NULL);
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}
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}
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}
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// TemplateListUiItem::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 TemplateListUiItem::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;
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int total_len = 0;
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char *cf_str = NULL;
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if(list_items != NULL) {
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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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char *ptr;
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int num_blanks = 0;
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for (ptr = (*list_items)[i]->label; ptr && *ptr; ptr++)
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if (*ptr == ' ') num_blanks++;
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// strlen(label) + strlen(value) + space + colon +
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// potential \'s that precede the blank character
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if((*list_items)[i]->label != NULL)
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total_len = total_len +
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strlen((*list_items)[i]->label) + (strlen("\\") * num_blanks) + 2;
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if((*list_items)[i]->value != NULL)
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total_len = total_len + strlen((*list_items)[i]->value);
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}
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cf_str = (char *)malloc(total_len);
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cf_str[0] = '\0';
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for(i = 0; i < num_items; i++) {
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if((*list_items)[i]->label != NULL) {
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if (strchr((char*)(*list_items)[i]->label, ' ')) {
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char *token, *tmpbuf;
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tmpbuf = strdup((*list_items)[i]->label);
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if (token = (char *)strtok(tmpbuf, " ")) {
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strcat(cf_str, token);
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while(token = (char *)strtok(NULL, " ")) {
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strcat(cf_str, "\\ ");
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strcat(cf_str, token);
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}
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}
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free(tmpbuf);
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}
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else
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strcat(cf_str, (*list_items)[i]->label);
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strcat(cf_str, ":");
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if((*list_items)[i]->value != NULL)
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strcat(cf_str, (*list_items)[i]->value);
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strcat(cf_str, " ");
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}
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}
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mail_rc->setValue(error, "templates", cf_str);
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}
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else
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mail_rc->removeValue(error, "templates");
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}
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else
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mail_rc->removeValue(error, "templates");
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}
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// TemplateListUiItem::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 TemplateListUiItem::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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DtVirtArray<char *> list_str_list(10);
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char *buf = NULL;
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int list_len, i;
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const char *value = NULL;
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XmListDeleteAllItems(w);
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mail_rc->getValue(error, "templates", &value);
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if(list_items != NULL)
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delete list_items;
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char * expanded_list = d_session->expandPath(error, value);
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list_items = new DtVirtArray<PropStringPair *>(10);
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parsePropString(expanded_list, *list_items);
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free(expanded_list);
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list_len = list_items->length();
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for(i = 0; i < list_len; i++)
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list_str_list.append(formatPropPair((*list_items)[i]->label,
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(*list_items)[i]->value));
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options_list_init(w, &list_str_list);
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if(value != NULL)
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free((char *)value);
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}
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///////////////////////////////////////////////////////////
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void TemplateListUiItem::handleAddButtonPress()
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{
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char *key_str = NULL;
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char *value_str = NULL;
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PropStringPair *new_pair = NULL;
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XtVaGetValues(key_widget,
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XmNvalue, &key_str,
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NULL);
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XtVaGetValues(value_widget,
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XmNvalue, &value_str,
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NULL);
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if(key_str != NULL)
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if(strlen(key_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(key_str);
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if(value_str != NULL)
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new_pair->value = strdup(value_str);
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else
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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(
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formatPropPair(
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new_pair->label,
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new_pair->value)),
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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(
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formatPropPair(
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new_pair->label,
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new_pair->value)),
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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 TemplateListUiItem::handleChangeButtonPress()
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{
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char *key_str = NULL;
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char *value_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(key_widget,
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XmNvalue, &key_str,
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NULL);
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XtVaGetValues(value_widget,
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XmNvalue, &value_str,
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NULL);
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if(key_str != NULL)
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if(strlen(key_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(key_str);
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if(new_pair->value != NULL)
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{
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free(new_pair->value);
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if(value_str != NULL)
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new_pair->value = strdup(value_str);
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else
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new_pair->value = NULL;
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}
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replace_string = XmStringCreateLocalized(
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formatPropPair(new_pair->label,
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new_pair->value));
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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 TemplateListUiItem::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->getKeyWidget(),
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XmNvalue,"",
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NULL);
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XtVaSetValues(this->getValueWidget(),
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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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