mirror of
https://github.com/chris2511/xca.git
synced 2026-09-13 18:46:25 +05:00
266 lines
7.5 KiB
C++
266 lines
7.5 KiB
C++
/*
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* Copyright (C) 2001 Christian Hohnstaedt.
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*
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* All rights reserved.
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*
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* - Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* - Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* - Neither the name of the author nor the names of its contributors may be
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* used to endorse or promote products derived from this software without
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* specific prior written permission.
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*
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*
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* This program links to software with different licenses from:
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*
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* http://www.openssl.org which includes cryptographic software
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* written by Eric Young (eay@cryptsoft.com)"
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*
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* http://www.sleepycat.com
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*
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* http://www.trolltech.com
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*
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*
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*
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* http://www.hohnstaedt.de/xca
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* email: christian@hohnstaedt.de
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*
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* $Id$
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*
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*/
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#include "XcaListView.h"
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#include "MainWindow.h"
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#include <qinputdialog.h>
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#include <qfiledialog.h>
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#include <qmessagebox.h>
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#ifdef WIN32
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#include <windows.h>
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#endif
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XcaListView::XcaListView( QWidget * parent = 0,
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const char * name = 0, WFlags f = 0)
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:QListView(parent, name, f)
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{
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db = NULL;
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#ifdef qt3
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connect( this, SIGNAL(itemRenamed(QListViewItem *, int, const QString &)),
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this, SLOT(rename(QListViewItem *, int, const QString &)));
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#endif
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}
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void XcaListView::setDB(db_base *mydb, QPixmap *myimage)
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{
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db = mydb;
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image = myimage;
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}
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pki_base *XcaListView::getSelected()
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{
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QListViewItem *lvi = selectedItem();
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if (lvi) return NULL;
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QString name = lvi->text(0);
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return db->getByName(name);
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}
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void XcaListView::show()
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{
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show(getSelected(), false);
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}
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void XcaListView::show(QListViewItem *item)
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{
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show(db->getByPtr(item), false);
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}
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void XcaListView::rename(QListViewItem *item, int col, const QString &text)
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{
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try {
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pki_base *pki = db->getByPtr(item);
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db->renamePKI(pki, text);
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}
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catch (errorEx &err) {
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Error(err);
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}
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}
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void XcaListView::startRename()
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{
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try {
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#ifdef qt3
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QListViewItem *item = selectedItem();
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if (item == NULL) return;
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item->startRename(0);
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#else
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renameDialog();
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#endif
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}
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catch (errorEx &err) {
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Error(err);
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}
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}
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void XcaListView::renameDialog()
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{
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pki_base * pki = getSelected();
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if (!pki) return;
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QString name= pki->getIntName();
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bool ok;
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QString nname = QInputDialog::getText (XCA_TITLE, "Please enter the new name",
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QLineEdit::Normal, name, &ok, this );
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if (ok && name != nname) {
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db->renamePKI(pki, nname);
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pki->getLvi()->setText(0, pki->getIntName());
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}
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}
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void XcaListView::deleteItem_default(QString t1, QString t2)
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{
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pki_base *del = getSelected();
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if (!del) return;
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if (QMessageBox::information(this,tr(XCA_TITLE),
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t1 + ": '" + del->getIntName() + "'\n" + t2,
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tr("Delete"), tr("Cancel"))
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) return;
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try {
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db->deletePKI(del);
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}
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catch (errorEx &err) {
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Error(err);
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}
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}
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void XcaListView::load_default(QStringList &filter, QString caption)
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{
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filter.append( tr("All Files ( *.* )") );
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QString s = "";
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QStringList slist;
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QFileDialog *dlg = new QFileDialog(this,0,true);
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dlg->setCaption(caption);
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dlg->setFilters(filter);
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dlg->setMode( QFileDialog::ExistingFiles );
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dlg->setDir(MainWindow::getPath());
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if (dlg->exec()) {
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slist = dlg->selectedFiles();
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MainWindow::setPath(dlg->dirPath());
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}
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delete dlg;
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for ( QStringList::Iterator it = slist.begin(); it != slist.end(); ++it ) {
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s = *it;
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s = QDir::convertSeparators(s);
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try {
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pki_base *item = loadItem(s);
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insert(item);
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}
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catch (errorEx &err) {
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Error(err);
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}
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}
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}
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void XcaListView::Error(errorEx &err)
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{
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if (err.isEmpty()) {
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CERR("Empty error Exception silently ignored");
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return;
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}
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QMessageBox::warning(this,tr(XCA_TITLE), tr("The following error occured:") + "\n" +
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QString::fromLatin1(err.getCString()));
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}
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void XcaListView::updateView()
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{
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clear();
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QList<pki_base> container;
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pki_base *pki;
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container = db->getContainer();
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if (container.isEmpty()) return;
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for ( pki = container.first(); pki != NULL; pki = container.next() ) pki->delPointer();
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QListIterator<pki_base> it(container);
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for ( ; it.current(); ++it ) {
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pki = it.current();
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QListViewItem *lvi = new QListViewItem(this, pki->getIntName());
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insertItem(lvi);
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pki->setLvi(lvi);
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updateViewItem(pki);
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}
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}
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void XcaListView::updateViewItem(pki_base *pki)
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{
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if (! pki) return;
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QListViewItem *current = pki->getLvi();
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if (!current) return;
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#ifdef qt3
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current->setRenameEnabled(0,true);
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#endif
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current->setText(0, pki->getIntName());
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}
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pki_base *XcaListView::loadItem(QString) { CERR("Virtual called..."); return NULL; }
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void XcaListView::newItem(void) { CERR("Virtual called..."); }
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void XcaListView::deleteItem(void) { CERR("Virtual called..."); }
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void XcaListView::load(void) { CERR("Virtual called..."); }
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void XcaListView::store(void) { CERR("Virtual called..."); }
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pki_base *XcaListView::insert(pki_base *) { CERR("Virtual called..."); return NULL; }
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void XcaListView::popupMenu(QListViewItem *, QPoint const &, int) { CERR("Virtual called..."); }
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void XcaListView::show(pki_base *, bool) { CERR("Virtual called...");}
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QPixmap *XcaListView::loadImg(const char *name )
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{
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#ifdef WIN32
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static unsigned char PREFIX[100]="";
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if (PREFIX[0] == '\0') {
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LONG lRc;
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HKEY hKey;
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lRc=RegOpenKeyEx(HKEY_LOCAL_MACHINE, "Software\\xca",0,KEY_READ, &hKey);
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if (lRc!= ERROR_SUCCESS){
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// No key error
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QMessageBox::warning(NULL,tr(XCA_TITLE),
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"Registry Key: 'HKEY_LOCAL_MACHINE->Software->xca' not found");
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PREFIX[0] = '\0';
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}
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else {
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ULONG dwLength = 100;
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lRc=RegQueryValueEx(hKey,"Install_Dir",NULL,NULL, PREFIX, &dwLength);
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if (lRc!= ERROR_SUCCESS){
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// No key error
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QMessageBox::warning(NULL,tr(XCA_TITLE),
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"Registry Key: 'HKEY_LOCAL_MACHINE->Software->xca->Install_Dir' not found");
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PREFIX[0] = '\0';
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}
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}
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lRc=RegCloseKey(hKey);
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}
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#endif
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QString path = (char *)PREFIX;
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path += QDir::separator();
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return new QPixmap(path + name);
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}
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