* removed old config path

* added FindWindow for Library Dialog
* Fixed Cancel Button of ShareFiles


git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@702 b45a01b8-16f6-495d-af2f-9b41ad6348cc

retroshare-gui/src/gui/library/FindWindow.cpp

@@ -0,0 +1,201 @@
+/****************************************************************
+ *  RetroShare is distributed under the following license:
+ *
+ *  Copyright (C) 2008, defnax
+ *
+ *  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.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, 
+ *  Boston, MA  02110-1301, USA.
+ ****************************************************************/
+
+#include <QtGui>
+//#include "ui_FileWindow.h"
+#include "findwindow.h"
+#include "Gui/LibraryDialog.h"
+
+extern QString fileToFind;
+
+ FindWindow::FindWindow(QWidget *parent)
+     : QDialog(parent)
+ {
+     browseButton = createButton(tr("&Browse..."), SLOT(browse()));
+     findButton = createButton(tr("&Find"), SLOT(find()));
+	 
+	 fileComboBox = createComboBox(fileToFind);
+     textComboBox = createComboBox();
+     directoryComboBox = createComboBox();
+
+     fileLabel = new QLabel(tr("Named:"));
+     textLabel = new QLabel(tr("Containing text:"));
+     directoryLabel = new QLabel(tr("In directory:"));
+     filesFoundLabel = new QLabel;
+
+     createFilesTable();
+
+     QHBoxLayout *buttonsLayout = new QHBoxLayout;
+     buttonsLayout->addStretch();
+     buttonsLayout->addWidget(findButton);
+
+     QGridLayout *mainLayout = new QGridLayout;
+     mainLayout->addWidget(fileLabel, 0, 0);
+     mainLayout->addWidget(fileComboBox, 0, 1, 1, 2);
+     mainLayout->addWidget(textLabel, 1, 0);
+     mainLayout->addWidget(textComboBox, 1, 1, 1, 2);
+     mainLayout->addWidget(directoryLabel, 2, 0);
+     mainLayout->addWidget(directoryComboBox, 2, 1);
+     mainLayout->addWidget(browseButton, 2, 2);
+     mainLayout->addWidget(filesTable, 3, 0, 1, 3);
+     mainLayout->addWidget(filesFoundLabel, 4, 0);
+     mainLayout->addLayout(buttonsLayout, 5, 0, 1, 3);
+     setLayout(mainLayout);
+
+     setWindowTitle(tr("Find Files"));
+     resize(700, 300);
+ }
+
+ void FindWindow::browse()
+ {
+     QString directory = QFileDialog::getExistingDirectory(this,
+                                tr("Find Files"), QDir::currentPath());
+     if (!directory.isEmpty()) {
+         directoryComboBox->addItem(directory);
+         directoryComboBox->setCurrentIndex(directoryComboBox->currentIndex() + 1);
+     }
+ }
+
+ void FindWindow::find()
+ {
+     filesTable->setRowCount(0);
+
+     QString fileName = fileComboBox->currentText();
+     QString text = textComboBox->currentText();
+     QString path = directoryComboBox->currentText();
+    
+
+     QDir directory = QDir(path);
+     QStringList files,folders;
+     
+     if (fileName.isEmpty())
+         fileName = "*";
+     files = directory.entryList(QStringList(fileName),
+                                 QDir::Files |QDir::NoSymLinks);
+     folders=directory.entryList(QStringList(fileName),
+                                 QDir::Dirs | QDir::NoSymLinks);
+     //QMessageBox::information(this,"path",path);
+
+     files = findFiles(directory, files, text);
+     if(text.isEmpty()){
+     	showFolders(directory, folders);
+    	showFiles(directory, files);
+    	}
+     else if(!text.isEmpty()){
+    	showFiles(directory, files);
+ 	    }
+ 	    QLocale d;
+ 	    if (files.isEmpty())
+    	{
+    		if(d.toString(folders.size())!=0){
+    			for(int i=folders.size();i>0;i--)
+    		directory.cd(folders[i]); 
+    		//QMessageBox::information(this,"dir",directory.dirName());
+   			}
+   		}
+ }
+QStringList FindWindow::findFiles(  QDir &directory,  QStringList &files,
+                                QString &text)
+ {
+        QStringList foundFiles;
+      
+          for (int i = 0; i < files.size(); ++i) {
+         QFile file(directory.absoluteFilePath(files[i]));
+
+         if (file.open(QIODevice::ReadOnly)) {
+             QString line;
+             QTextStream in(&file);
+             while (!in.atEnd()) {
+                 line = in.readLine();
+                 if (line.contains(text)) {
+                     foundFiles << files[i];
+                     break;
+                  }
+              }
+          }
+      }
+     return foundFiles;
+ }
+
+ void FindWindow::showFiles(const QDir &directory, const QStringList &files)
+ {
+     for (int i = 0; i < files.size(); ++i) {
+         QFile file(directory.absoluteFilePath(files[i]));
+         qint64 size = QFileInfo(file).size();
+
+         QTableWidgetItem *fileNameItem = new QTableWidgetItem(files[i]);
+         fileNameItem->setFlags(Qt::ItemIsEnabled);
+         QTableWidgetItem *sizeItem = new QTableWidgetItem(tr("%1 KB")
+                                              .arg(int((size + 1023) / 1024)));
+         sizeItem->setTextAlignment(Qt::AlignRight | Qt::AlignVCenter);
+         sizeItem->setFlags(Qt::ItemIsEnabled);
+
+         int row = filesTable->rowCount();
+         filesTable->insertRow(row);
+         filesTable->setItem(row, 0, fileNameItem);
+         filesTable->setItem(row, 1, sizeItem);
+     }
+     filesFoundLabel->setText(tr("%1 file(s) found").arg(files.size()));
+ }
+
+void FindWindow::showFolders(const QDir &directory, const QStringList &folders)
+ {
+     for (int i = 0; i < folders.size(); ++i) {
+         QDir folder(directory.absoluteFilePath(folders[i]));
+         
+         QTableWidgetItem *fileNameItem = new QTableWidgetItem(folders[i]);
+         fileNameItem->setFlags(Qt::ItemIsEnabled);
+         
+
+         int row = filesTable->rowCount();
+         filesTable->insertRow(row);
+         filesTable->setItem(row, 0, fileNameItem);
+        
+     }
+    return ;
+ }
+
+ QPushButton *FindWindow::createButton(const QString &text, const char *member)
+ {
+     QPushButton *button = new QPushButton(text);
+     connect(button, SIGNAL(clicked()), this, member);
+     return button;
+ }
+
+ QComboBox *FindWindow::createComboBox(const QString &text)
+ {
+     QComboBox *comboBox = new QComboBox;
+     comboBox->setEditable(true);
+     comboBox->addItem(text);
+     comboBox->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred);
+     return comboBox;
+ }
+
+ void FindWindow::createFilesTable()
+ {
+     filesTable = new QTableWidget(0, 2);
+     QStringList labels;
+     labels << tr("File Name") << tr("Size");
+     filesTable->setHorizontalHeaderLabels(labels);
+     filesTable->horizontalHeader()->setResizeMode(0, QHeaderView::Stretch);
+     filesTable->verticalHeader()->hide();
+     filesTable->setShowGrid(false);
+ }

retroshare-gui/src/gui/library/FindWindow.h

@@ -0,0 +1,64 @@
+/****************************************************************
+ *  RetroShare is distributed under the following license:
+ *
+ *  Copyright (C) 2008, defnax
+ *
+ *  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.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, 
+ *  Boston, MA  02110-1301, USA.
+ ****************************************************************/
+
+ #ifndef FINDWINDOW_H
+ #define FINDWINDOW_H
+
+ #include <QDialog>
+
+ class QComboBox;
+ class QDir;
+ class QLabel;
+ class QPushButton;
+ class QTableWidget;
+
+ class FindWindow : public QDialog
+ {
+     Q_OBJECT
+
+ public:
+     FindWindow(QWidget *parent = 0);
+
+ private slots:
+     void browse();
+     void find();
+
+ private:
+     QStringList findFiles( QDir &directory,  QStringList &files,
+                            QString &text);
+     void showFiles(const QDir &directory, const QStringList &files);
+     void showFolders(const QDir &directory, const QStringList &folders);
+     QPushButton *createButton(const QString &text, const char *member);
+     QComboBox *createComboBox(const QString &text = QString());
+     void createFilesTable();
+
+     QComboBox *fileComboBox;
+     QComboBox *textComboBox;
+     QComboBox *directoryComboBox;
+     QLabel *fileLabel;
+     QLabel *textLabel;
+     QLabel *directoryLabel;
+     QLabel *filesFoundLabel;
+     QPushButton *browseButton;
+     QPushButton *findButton;
+     QTableWidget *filesTable;
+ };
+#endif