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/***************************************************************************
gpgfind.cpp - description
-------------------
begin : Sun Mar 17 2002
copyright : (C) 2002 by Vladimir Shutoff
email : vovan@shutoff.ru
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include <windows.h>
#include <qpixmap.h>
#include <qpushbutton.h>
#include <qdir.h>
#include <qlabel.h>
#include <qtimer.h>
#include <qregexp.h>
#include "editfile.h"
#include "icons.h"
#include "misc.h"
#include "gpgfind.h"
using namespace SIM;
GpgFind::GpgFind(EditFile *edt)
: GpgFindBase(NULL, NULL, false, WDestructiveClose)
{
SET_WNDPROC("find")
setIcon(Pict("find"));
setButtonsPict(this);
setCaption(caption());
m_edit = edt;
connect(btnCancel, SIGNAL(clicked()), this, SLOT(close()));
m_drives = *QDir::drives();
m_drive = m_drives.first();
QTimer::singleShot(0, this, SLOT(next()));
}
GpgFind::~GpgFind()
{
emit finished();
}
void GpgFind::next()
{
if (!m_tree.empty()){
QStringList &subDirs = m_tree.top();
unsigned pos = m_pos.top();
if (pos >= subDirs.count()){
m_tree.pop();
m_pos.pop();
m_path = m_path.left(m_path.length() - 1);
m_path = m_path.left(m_path.findRev('\\') + 1);
QTimer::singleShot(0, this, SLOT(next()));
return;
}
QString subDir = subDirs[pos++];
m_pos.pop();
m_pos.push(pos);
if (!subDir.startsWith(".")){
m_path += subDir;
m_path += '\\';
if (checkPath())
return;
}
QTimer::singleShot(0, this, SLOT(next()));
return;
}
if (m_drive == NULL){
close();
return;
}
m_path = m_drive->absFilePath();
m_path = m_path.replace('/', '\\');
if ((GetDriveTypeA(m_path.latin1()) == DRIVE_FIXED) && checkPath())
return;
m_drive = m_drives.next();
QTimer::singleShot(0, this, SLOT(next()));
}
bool GpgFind::checkPath()
{
QDir d(m_path);
if (!d.exists())
return false;
QString p = m_path;
if (p.length() > 40){
p = "...";
p += m_path.mid(m_path.length() - 38);
}
lblPath->setText(p);
QFile f(m_path + "gpg.exe");
if (f.exists()){
m_edit->setText(m_path + "gpg.exe");
QTimer::singleShot(0, this, SLOT(close()));
return true;
}
QStringList subDirs = d.entryList(QDir::Dirs);
if (!subDirs.isEmpty()){
m_tree.push(subDirs);
m_pos.push(0);
}else{
m_path = m_path.left(m_path.findRev('\\'));
}
return false;
}
#ifndef NO_MOC_INCLUDES
#include "gpgfind.moc"
#endif
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