dynamic layout and reformat whitespace

1 files changed, 185 insertions, 241 deletions

diff --git a/noncore/apps/opie-gutenbrowser/NetworkDialog.cpp b/noncore/apps/opie-gutenbrowser/NetworkDialog.cpp
index d629449..af14aac 100644
--- a/noncore/apps/opie-gutenbrowser/NetworkDialog.cpp
+++ b/noncore/apps/opie-gutenbrowser/NetworkDialog.cpp
@@ -1,335 +1,279 @@
 // /***************************************************************************
 //                           NetworkDialog.cpp  -  description
 //     begin                : Sun Aug 27 2000
 //     copyright            : (C) 2000 - 2004 by L.J. Potter
 //     email                : ljp@llornkcor.com
 //  *   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.                                   *
 //  ***************************************************************************/
 // // half-assed attempt at providing a network dialog.
 // /* Created: Sun Aug 27 15:24:52 2000*/
 
 
 #include "NetworkDialog.h"
 #include "gutenbrowser.h"
 
 /* OPIE */
 #include <opie2/odebug.h>
 
 /* QT */
 #include <qprogressbar.h>
 #include <qstringlist.h>
 #include <qpe/config.h>
 #include <qvaluelist.h>
 #include <qapplication.h>
 #include <qfile.h>
 #include <qstringlist.h>
 #include <qlabel.h>
 #include <qpushbutton.h>
 #include <qlayout.h>
 
 /* STD */
 #include <unistd.h>
 extern "C" {
 #include <ftplib.h>
 }
 
 QProgressBar* ProgressBar1;
 QPushButton* buttonCancel;
 static netbuf *conn = NULL;
 
 static int log_progress(netbuf *ctl, int xfered, void *arg) {
-    int fsz = *(int *)arg;
-    int pct = (xfered * 100) / fsz;
-    printf("%3d%%\r", pct);
-    fflush(stdout);
-    ProgressBar1->setProgress(xfered);
-    qApp->processEvents();
-
-    return 1;
+	int fsz = *(int *)arg;
+	int pct = (xfered * 100) / fsz;
+	printf("%3d%%\r", pct);
+	fflush(stdout);
+	ProgressBar1->setProgress(xfered);
+	qApp->processEvents();
+
+	return 1;
 }
 
 NetworkDialog::NetworkDialog( QWidget* parent,  const char* name, bool modal, WFlags fl, const QStringList netL)
-                : QDialog( parent, name, modal, fl )
+		: QDialog( parent, name, modal, fl )
 {
 
-    ftp_host = netL[0];
-    networkUrl = strUrl =  netL[0];
+	ftp_host = netL[0];
+	networkUrl = strUrl =  netL[0];
 
-    dir = ftp_base_dir = netL[1];
-        localFileName = netL[2];
-        s_partialFileName = netL[3];
+	dir = ftp_base_dir = netL[1];
+	localFileName = netL[2];
+	s_partialFileName = netL[3];
 
-        resize(240,120);
+	resize(240,120);
 
-        local_library = (QDir::homeDirPath ()) +"/Applications/gutenbrowser/";
+	local_library = (QDir::homeDirPath ()) +"/Applications/gutenbrowser/";
 //      autoOk = autoDownload;
 //      if( networkUrl.find("ftp",0,false)== -1 ) {
 //         if ( !name )
 //              setName( "HTTP NetworkDialog" );
 //          setCaption( tr( "HTTP Download  ) );
 //      qInitNetworkProtocols();  // registers ftp protocol // for now
 //      QNetworkProtocol::registerNetworkProtocol( "http", new QNetworkProtocolFactory<Http> );
 //      } else {
-        if ( !name )
-            setName( "FTP NetworkDialog" );
-        setCaption(tr("FTP Download"));
+	if ( !name )
+		setName( "FTP NetworkDialog" );
+	setCaption(tr("FTP Download"));
 //    }
-    initDialog(); //opens file to be written
+	initDialog(); //opens file to be written
 }
 
 NetworkDialog::~NetworkDialog() {
 }
 
 void NetworkDialog::initDialog() {
 
-    totalBytesDownloaded=0;
-    warnLabel = new QLabel( this, "TextLabel" );
-    warnLabel ->setText( tr( "Push Ok to download file...." ) );
-    TextLabel3 = new QLabel( this, "TextLabel3" );
-    TextLabel3->setText( "");
-    QWidget* Layout1 = new QWidget( this, "Layout1" );
-
-    hbox = new QHBoxLayout(Layout1);
-    hbox->setMargin(4);
-
-    ProgressBar1 = new QProgressBar( Layout1, "ProgressBar1" );
-    ProgressBar1->setProgress(0);
-    hbox->addWidget(ProgressBar1,10,AlignCenter);
-
-			//  hbox->addStretch(1);
-//     buttonOk = new QPushButton( Layout1, "buttonOk" );
-//     buttonOk->setText( tr( "&OK"  ) );
-//     hbox->addWidget(buttonOk,0,AlignRight);
-//    hbox->addSpacing(5);
-    buttonCancel = new QPushButton( Layout1, "buttonCancel" );
-    buttonCancel->setText( tr( "&Cancel"  ) );
-    buttonCancel->setAutoDefault( TRUE );
-    buttonCancel->setDefault( TRUE );
-    hbox->addWidget(buttonCancel,0,AlignRight);
-
-     ProgressBar1->setFixedSize(150,25);
-//    buttonOk->setFixedSize(35,22);
-    buttonCancel->setFixedSize(50,25);
-    warnLabel ->setGeometry( QRect( 5,1,230,25));
-    TextLabel3->setGeometry( QRect( 5,20,230,25));
-    Layout1->setGeometry( QRect(1,60,235,50)); //TODO check these!!
-
-//        timer= new QTimer(this,"vu timer");
-//        connectionTimer=new QTimer(this,"connectionTimeout");
-
-//    connect(buttonOk,SIGNAL(clicked()),this,SLOT(doOk()));
-    connect(buttonCancel,SIGNAL(clicked()),this,SLOT(reject()));
-//    connect( timer, SIGNAL(timeout()), this , SLOT(timeSlot()));
-//    connect( connectionTimer,SIGNAL( timeout()),this,SLOT( connectionTimeSlot()));
-//        if(autoOk) {
-//                buttonOk->setDown(true);
-				QTimer::singleShot( 1000, this, SLOT(  doOk()  ));
-//        }
-
-}
-
-void NetworkDialog::timeSlot() {
-
-//      if(timerProgess < 19 && posTimer) {
-//      ProgressBar1->setProgress(timerProgess);
-//      timerProgess++;
-//      } else if(timerProgess > 19 && posTimer) {
-//      ProgressBar1->setProgress(timerProgess);
-//      timerProgess++;
-//          posTimer=FALSE;
-//      }
-//      if(timerProgess > 1 &&!posTimer) {
-//      ProgressBar1->setProgress(timerProgess);
-//      timerProgess--;
-//      } else if(timerProgess > 1 &&!posTimer){
-//      ProgressBar1->setProgress(timerProgess);
-//      timerProgess--;
-//          posTimer=TRUE;
-//      }
-//  //    odebug << "timer event" << oendl;
-//      qApp->processEvents();
-//      repaint();
-}
+	QGridLayout *layout = new QGridLayout( this );
+	totalBytesDownloaded=0;
+	warnLabel = new QLabel( this, "TextLabel" );
+	warnLabel ->setText( tr( "Download should start shortly" ) );
+	TextLabel3 = new QLabel( this, "TextLabel3" );
+	TextLabel3->setText( "");
+	layout->addMultiCellWidget( warnLabel, 0, 0, 0, 5 );
+	layout->addMultiCellWidget( TextLabel3, 1, 1, 0, 5 );
+
+	ProgressBar1 = new QProgressBar(  this, "ProgressBar1" );
+	ProgressBar1->setProgress(0);
+	layout->addMultiCellWidget( ProgressBar1, 3, 3, 0, 4 );
+
+		//  hbox->addStretch(1);
+	buttonCancel = new QPushButton( this, "buttonCancel" );
+	buttonCancel->setText( tr( "&Cancel"  ) );
+	buttonCancel->setAutoDefault( TRUE );
+	buttonCancel->setDefault( TRUE );
+	layout->addMultiCellWidget( buttonCancel, 3, 3, 5, 5 );
+
+	connect(buttonCancel,SIGNAL(clicked()),this,SLOT(reject()));
+	QTimer::singleShot( 1000, this, SLOT(  doOk()  ));
 
-void NetworkDialog::connectionTimeSlot() {
-//      odebug << "Connections timed out" << oendl;
-//      ftpQuit();
-//      qApp->processEvents();
-//      repaint();
-//      reject();
 }
 
-
 /*
-downloads the file networkUrl */
+	downloads the file networkUrl */
 bool NetworkDialog::downloadFile( QString networkUrl )
 {
-    int fsz;
-//        timer->start( 250 , FALSE);
-//        posTimer=TRUE;
-//    connectionTimer->start( 600 , FALSE);
-    warnLabel ->setText( "");
-    qApp->processEvents();
-    odebug << "Downloading: " << networkUrl << "" << oendl;
-    odebug << "Into: " << localFileName << "" << oendl;
-    if( networkUrl.length() > 5) {
-        QString ftp_user = "anonymous";
-        QString ftp_pass = "zaurus@gutenbrowser.com";
+	int fsz;
+	warnLabel ->setText( "");
+	qApp->processEvents();
+	odebug << "Downloading: " << networkUrl << "" << oendl;
+	odebug << "Into: " << localFileName << "" << oendl;
+	if( networkUrl.length() > 5) {
+		QString ftp_user = "anonymous";
+		QString ftp_pass = "zaurus@gutenbrowser.com";
 //    ftp_host= networkUrl.mid(networkUrl.find("ftp://",0, TRUE),
-        if(ftp_host.length() < 2) {
-            odebug << "Please select an ftp host" << oendl;
-            successDownload=false;
-            QMessageBox::message("Note","You need to select an ftp host");
-            return false;
-        }
-        QString msg;
-        odebug << ftp_host << oendl;
-        odebug << "Opening ftp connection." << oendl;
-        warnLabel->setText("connecting to: "+ftp_host );
-        qApp->processEvents();
-          /////////// Open FTP connection
-        if (!FtpConnect( ftp_host.latin1(), &conn)) {
-            i=0;
-            successDownload=false;
-            QMessageBox::message("Note","Unable to connect to\n"+ftp_host);
-            return false;
-        }
-        TextLabel3->setText("Opening ftp connection.");
-        qApp->processEvents();
-        if (!FtpLogin( ftp_user.latin1(), ftp_pass.latin1(),conn )) {
-            FtpQuit(conn);
-            successDownload=false;
-            msg.sprintf("Unable to log in\n%s",FtpLastResponse(conn));
-            QMessageBox::message("Note",msg);
-            return  false;
-        }
-        odebug << "Changing directories." << oendl;
-        TextLabel3->setText("Changing directories.");
-        qApp->processEvents();
-        if (!FtpChdir( dir.latin1(), conn )) {
-            successDownload=false;
-            msg.sprintf("Unable to change directories "+dir+"\n%s",FtpLastResponse(conn));
-            QMessageBox::message("Note",msg);
-            FtpQuit(conn);
-            return false;
-        }
+		if(ftp_host.length() < 2) {
+			odebug << "Please select an ftp host" << oendl;
+			successDownload=false;
+			QMessageBox::message("Note","You need to select an ftp host");
+			return false;
+		}
+		QString msg;
+		odebug << ftp_host << oendl;
+		odebug << "Opening ftp connection." << oendl;
+		warnLabel->setText("connecting to: "+ftp_host );
+		qApp->processEvents();
+			/////////// Open FTP connection
+			if (!FtpConnect( ftp_host.latin1(), &conn)) {
+				i=0;
+				successDownload=false;
+				QMessageBox::message("Note","Unable to connect to\n"+ftp_host);
+				return false;
+			}
+			TextLabel3->setText("Opening ftp connection.");
+			qApp->processEvents();
+			if (!FtpLogin( ftp_user.latin1(), ftp_pass.latin1(),conn )) {
+				FtpQuit(conn);
+				successDownload=false;
+				msg.sprintf("Unable to log in\n%s",FtpLastResponse(conn));
+				QMessageBox::message("Note",msg);
+				return  false;
+			}
+			odebug << "Changing directories." << oendl;
+			TextLabel3->setText("Changing directories.");
+			qApp->processEvents();
+			if (!FtpChdir( dir.latin1(), conn )) {
+				successDownload=false;
+				msg.sprintf("Unable to change directories "+dir+"\n%s",FtpLastResponse(conn));
+				QMessageBox::message("Note",msg);
+				FtpQuit(conn);
+				return false;
+			}
 //      if (!FtpNlst( "./.guten_temp", dir, conn)) {
 //              successDownload=false;
 //              msg.sprintf("Unable to change directories "+dir+"\n%s",FtpLastResponse(conn));
 //              QMessageBox::message("Note",msg);
 //              FtpQuit(conn);
 //              return false;
 //      }
-        odebug << "Requesting directory list." << oendl;
-        TextLabel3->setText("Getting directory list.");
-        qApp->processEvents();
-        if (!FtpDir( "./.guten_temp", dir.latin1(), conn) ) {
-            msg.sprintf("Unable to list the directory\n"+dir+"\n%s",FtpLastResponse(conn));
-            QMessageBox::message("Note",msg);
-            successDownload=false;
-            FtpQuit(conn);
-            return false;
-        }
-        QFile tmp("./.guten_temp");
-        QString s, File_Name;
-
-        if (tmp.open(IO_ReadOnly)) {
-            QTextStream t( &tmp );   // use a text stream
-            odebug << "Finding partial filename "+s_partialFileName << oendl;
-            while ( !t.eof()) {
-                s = t.readLine();
-
-                if (s.contains(s_partialFileName, FALSE)) {
-                    QString str = s.right( (s.length()) - (s.find(s_partialFileName, FALSE)) );
-
-                    if (str.contains(".txt")) {
-                        File_Name = str;
-                        odebug << "Found file_name "+ File_Name << oendl;
-                        break;
-                    }
+			odebug << "Requesting directory list." << oendl;
+			TextLabel3->setText("Getting directory list.");
+			qApp->processEvents();
+			if (!FtpDir( "./.guten_temp", dir.latin1(), conn) ) {
+				msg.sprintf("Unable to list the directory\n"+dir+"\n%s",FtpLastResponse(conn));
+				QMessageBox::message("Note",msg);
+				successDownload=false;
+				FtpQuit(conn);
+				return false;
+			}
+			QFile tmp("./.guten_temp");
+			QString s, File_Name;
+
+			if (tmp.open(IO_ReadOnly)) {
+				QTextStream t( &tmp );   // use a text stream
+				odebug << "Finding partial filename "+s_partialFileName << oendl;
+				while ( !t.eof()) {
+					s = t.readLine();
+
+					if (s.contains(s_partialFileName, FALSE)) {
+						QString str = s.right( (s.length()) - (s.find(s_partialFileName, FALSE)) );
+
+						if (str.contains(".txt")) {
+							File_Name = str;
+							odebug << "Found file_name "+ File_Name << oendl;
+							break;
+						}
 //                      if (str.contains(".zip")) {
 //                          File_Name = str;
 //                          odebug << "Found file_name "+ File_Name << oendl;
 //                          break;
 //                      }
 
-                }
-            }  //end of while loop
-            tmp.close();
+					}
+				}  //end of while loop
+				tmp.close();
 //        tmp.remove(); ///TODO this is for release version Zaurus
-        }
-        else
-            odebug << "Error opening temp file." << oendl;
-
-        Config cfg("Gutenbrowser");
-        cfg.setGroup("General");
-        QString temp=cfg.readEntry("DownloadDirectory",local_library);
-
-        localFileName = temp+File_Name;
-        odebug << "Requesting file "+ File_Name << oendl;
-        odebug << "Saving as "+localFileName << oendl;
-        msg="Requesting file "+ File_Name;
-        TextLabel3->setText(msg);
-        qApp->processEvents();
-        if( File_Name.length()>3) {
-            if (!FtpSize( File_Name.latin1(), &fsz, FTPLIB_ASCII, conn))
-                fsz = 0;
-            QString temp;
-            temp.sprintf( File_Name+" "+" %dkb", fsz);
-            TextLabel3->setText(temp);
-
-             ProgressBar1->setTotalSteps(fsz);
-            FtpOptions(FTPLIB_CALLBACK, (long) log_progress, conn);
-            FtpOptions(FTPLIB_IDLETIME, (long) 1000, conn);
-            FtpOptions(FTPLIB_CALLBACKARG, (long) &fsz, conn);
-            FtpOptions(FTPLIB_CALLBACKBYTES, (long) fsz/10, conn);
-
-            if (!FtpGet( localFileName.latin1(), File_Name.latin1(), FTPLIB_ASCII, conn)) {
-                msg.sprintf("Could not download "+ File_Name+"\n%s",FtpLastResponse(conn));
-                successDownload=false;
-                QMessageBox::message("Note",msg);
-                update();
-            }
-        } else {
-            QMessageBox::message("Note","Could not download file "+ File_Name);
-            successDownload=false;
-            FtpQuit(conn);
-            return false;
-        }
-        odebug << "Ftp session successful" << oendl;
-        successDownload=TRUE;
-        FtpQuit(conn);
-        return true;
-    } //no network url
-    return false;
+			}
+			else
+				odebug << "Error opening temp file." << oendl;
+
+			Config cfg("Gutenbrowser");
+			cfg.setGroup("General");
+			QString temp=cfg.readEntry("DownloadDirectory",local_library);
+
+			localFileName = temp+File_Name;
+			odebug << "Requesting file "+ File_Name << oendl;
+			odebug << "Saving as "+localFileName << oendl;
+			msg="Requesting file "+ File_Name;
+			TextLabel3->setText(msg);
+			qApp->processEvents();
+			if( File_Name.length()>3) {
+				if (!FtpSize( File_Name.latin1(), &fsz, FTPLIB_ASCII, conn))
+					fsz = 0;
+				QString temp;
+				temp.sprintf( File_Name+" "+" %dkb", fsz);
+				TextLabel3->setText(temp);
+
+				ProgressBar1->setTotalSteps(fsz);
+				FtpOptions(FTPLIB_CALLBACK, (long) log_progress, conn);
+				FtpOptions(FTPLIB_IDLETIME, (long) 1000, conn);
+				FtpOptions(FTPLIB_CALLBACKARG, (long) &fsz, conn);
+				FtpOptions(FTPLIB_CALLBACKBYTES, (long) fsz/10, conn);
+
+				if (!FtpGet( localFileName.latin1(), File_Name.latin1(), FTPLIB_ASCII, conn)) {
+					msg.sprintf("Could not download "+ File_Name+"\n%s",FtpLastResponse(conn));
+					successDownload=false;
+					QMessageBox::message("Note",msg);
+					update();
+				}
+			} else {
+				QMessageBox::message("Note","Could not download file "+ File_Name);
+				successDownload=false;
+				FtpQuit(conn);
+				return false;
+			}
+			odebug << "Ftp session successful" << oendl;
+			successDownload=TRUE;
+			FtpQuit(conn);
+			return true;
+	} //no network url
+	return false;
 }
 
 void NetworkDialog::doOk() {
-        owarn << "Do OK" << oendl;
-    QString loginStr;
-    loginStr = "gutenbrowser";
-    if ( !ftp_host.isEmpty() )   {
-        if( ftp_host.find( "/", ftp_host.length() - 1,TRUE) != -1  &&  ftp_host.find("ftp://",0, TRUE) != -1) {
-            TextLabel3->setText( tr( "List remote dir:\n" + ftp_host) );
+	owarn << "Do OK" << oendl;
+	QString loginStr;
+	loginStr = "gutenbrowser";
+	if ( !ftp_host.isEmpty() )   {
+		if( ftp_host.find( "/", ftp_host.length() - 1,TRUE) != -1  &&  ftp_host.find("ftp://",0, TRUE) != -1) {
+			TextLabel3->setText( tr( "List remote dir:\n" + ftp_host) );
 //    TextLabel2->setText( tr( "local file to download into: " +localFileName ) );
 
-            if( downloadFile(ftp_host))
-                successDownload = true;
-            else {
-                successDownload = false;
-                reject();
-            }
-        } else {
-            if(downloadFile(ftp_host))
-                successDownload = true;
-            else {
-                successDownload = false;
-                reject();
-            }
-        }
-    }
-    accept();
+			if( downloadFile(ftp_host))
+				successDownload = true;
+			else {
+				successDownload = false;
+				reject();
+			}
+		} else {
+			if(downloadFile(ftp_host))
+				successDownload = true;
+			else {
+				successDownload = false;
+				reject();
+			}
+		}
+	}
+	accept();
 }