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/***************************************************************************
* copyright : (C) 2003-2011 by Pascal Brachet *
* http://www.xm1math.net/texmaker/ *
* *
* 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 <QtGui>
#include <QFileDialog>
#include "scandialog.h"
ScanDialog::ScanDialog(QWidget *parent, const char *name)
: QDialog( parent)
{
setWindowTitle(name);
setModal(false);
ui.setupUi(this);
scanthread=new Scanner(this);
connect(ui.pushButtonBrowse, SIGNAL(clicked()), this, SLOT(browse()));
connect(ui.pushButtonFind, SIGNAL(clicked()), this, SLOT(find()));
connect(ui.pushButtonAbort, SIGNAL(clicked()), this, SLOT(abort()));
connect(scanthread, SIGNAL(finished()), this, SLOT(showResults()));
connect(scanthread, SIGNAL(fileCountChanged(int)), this, SLOT(setFileCount(int)));
ui.pushButtonAbort->setEnabled(false);
connect(ui.treeWidget, SIGNAL(itemDoubleClicked (QTreeWidgetItem*,int)), this, SLOT(ClickedOnResult(QTreeWidgetItem*,int)));
}
ScanDialog::~ScanDialog()
{
if (scanthread)
{
scanthread->stop();
scanthread->wait();
}
}
void ScanDialog::browse()
{
QString directory = QFileDialog::getExistingDirectory(this,tr("Find"), QDir::currentPath());
if (!directory.isEmpty()) ui.lineEditDir->setText(directory);
}
void ScanDialog::find()
{
ui.treeWidget->clear();
ui.labelStat->setText(QString("%1 Files").arg(0));
if ((ui.lineEditSearch->text().isEmpty()) || (ui.lineEditDir->text().isEmpty()) ) return;
ui.labelStat->setText("");
ui.pushButtonBrowse->setEnabled(false);
ui.pushButtonFind->setEnabled(false);
ui.checkBoxSub->setEnabled(false);
ui.lineEditSearch->setEnabled(false);
scanthread->setDir(QDir(ui.lineEditDir->text()));
scanthread->setText(ui.lineEditSearch->text());
scanthread->setRecursive(ui.checkBoxSub->isChecked());
ui.pushButtonAbort->setEnabled(true);
scanthread->start();
}
void ScanDialog::abort()
{
scanthread->stop();
scanthread->wait();
ui.pushButtonBrowse->setEnabled(true);
ui.pushButtonFind->setEnabled(true);
ui.checkBoxSub->setEnabled(true);
ui.lineEditSearch->setEnabled(true);
}
void ScanDialog::showResults()
{
QStringList fileList, numlineList, lines;
fileList=scanthread->files();
numlineList=scanthread->lines();
for (int i = 0; i < fileList.count(); ++i)
{
QTreeWidgetItem *fileNameItem = new QTreeWidgetItem(ui.treeWidget);
fileNameItem->setData(0,Qt::UserRole,fileList.at(i));
fileNameItem->setText(0,QFileInfo(fileList.at(i)).fileName());
lines=numlineList.at(i).split(",");
for (int j = 0; j < lines.count(); ++j)
{
QTreeWidgetItem *lineItem = new QTreeWidgetItem(fileNameItem);
lineItem->setText(0,"line "+lines.at(j));
lineItem->setData(0,Qt::UserRole,fileList.at(i));
}
}
ui.pushButtonBrowse->setEnabled(true);
ui.pushButtonFind->setEnabled(true);
ui.checkBoxSub->setEnabled(true);
ui.lineEditSearch->setEnabled(true);
ui.pushButtonAbort->setEnabled(false);
}
void ScanDialog::setFileCount(int cnt)
{
ui.labelStat->setText(QString("%1 Files").arg(cnt));
}
void ScanDialog::ClickedOnResult(QTreeWidgetItem* item,int c)
{
if (item)
{
QString dest=item->data(0,Qt::UserRole).toString();
QString s=item->text(0);
int l=0;
if (s.contains("line ")) l=s.remove("line ").toInt();
emit openFileAtLine(dest,l,true);
}
}
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