Initial revision

1 files changed, 406 insertions, 0 deletions

diff --git a/microkde/kio/kfile/kurlrequester.cpp b/microkde/kio/kfile/kurlrequester.cpp
new file mode 100644
index 0000000..6d39308
--- a/dev/null
+++ b/microkde/kio/kfile/kurlrequester.cpp
@@ -0,0 +1,406 @@
+/* This file is part of the KDE libraries
+    Copyright (C) 1999,2000,2001 Carsten Pfeiffer <pfeiffer@kde.org>
+
+    library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library General Public
+    License version 2, as published by the Free Software Foundation.
+
+    This library 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
+    Library General Public License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to
+    the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+    Boston, MA 02111-1307, USA.
+*/
+
+
+#include <sys/stat.h>
+#ifdef _WIN32_
+
+#else
+#include <unistd.h>
+#endif
+#include <qstring.h>
+//US #include <qtooltip.h>
+
+#include <qpushbutton.h>
+
+//US #include <kaccel.h>
+//US #include <kcombobox.h>
+#include <kdebug.h>
+#include <kdialog.h>
+#include <kfiledialog.h>
+#include <kglobal.h>
+#include <kiconloader.h>
+#include <klineedit.h>
+#include <klocale.h>
+//US #include <kurlcompletion.h>
+//US #include <kurldrag.h>
+//US #include <kprotocolinfo.h>
+
+
+#include "kurlrequester.h"
+
+
+class KURLDragPushButton : public QPushButton
+{
+public:
+    KURLDragPushButton( QWidget *parent, const char *name=0 )
+	: QPushButton( parent, name ) {
+//US    	setDragEnabled( true );
+    }
+    ~KURLDragPushButton() {}
+
+    void setURL( const KURL& url ) {
+	m_urls.clear();
+	m_urls.append( url );
+    }
+
+    /* not needed so far
+    void setURLs( const KURL::List& urls ) {
+	m_urls = urls;	
+    }
+    const KURL::List& urls() const { return m_urls; }
+    */
+
+protected:
+/*US
+    virtual QDragObject *dragObject() {
+	if ( m_urls.isEmpty() )
+	    return 0L;
+
+	QDragObject *drag = KURLDrag::newDrag( m_urls, this, "url drag" );
+	return drag;
+    }
+*/
+private:
+    KURL::List m_urls;
+
+};
+
+
+/*
+*************************************************************************
+*/
+
+class KURLRequester::KURLRequesterPrivate
+{
+public:
+    KURLRequesterPrivate() {
+	edit = 0L;
+//US	combo = 0L;
+//US        fileDialogMode = KFile::File | KFile::ExistingOnly | KFile::LocalOnly;
+    }
+
+    void setText( const QString& text ) {
+/*US    
+	if ( combo )
+	{
+	    if (combo->editable())
+	    {
+               combo->setEditText( text );
+            }
+            else
+            {
+               combo->insertItem( text );
+               combo->setCurrentItem( combo->count()-1 );
+            }
+        }
+	else
+*/  
+	{
+	    edit->setText( text );
+	}
+    }
+
+    void connectSignals( QObject *receiver ) {
+	QObject *sender;
+/*US	if ( combo )
+	    sender = combo;
+	else
+*/  
+	    sender = edit;
+
+	connect( sender, SIGNAL( textChanged( const QString& )),
+		 receiver, SIGNAL( textChanged( const QString& )));
+	connect( sender, SIGNAL( returnPressed() ),
+		 receiver, SIGNAL( returnPressed() ));
+//US	connect( sender, SIGNAL( returnPressed( const QString& ) ),
+//US		 receiver, SIGNAL( returnPressed( const QString& ) ));
+    }
+/*US
+    void setCompletionObject( KCompletion *comp ) {
+	if ( combo )
+	    combo->setCompletionObject( comp );
+	else
+	    edit->setCompletionObject( comp );
+    }
+*/	
+    /**
+     * replaces ~user or $FOO, if necessary
+     */
+    QString url() {
+        QString txt = /*US combo ? combo->currentText() : */ edit->text();
+/*US        KURLCompletion *comp;
+        if ( combo )
+            comp = dynamic_cast<KURLCompletion*>(combo->completionObject());
+        else
+            comp = dynamic_cast<KURLCompletion*>(edit->completionObject());
+
+        if ( comp )
+            return comp->replacedPath( txt );
+        else
+*/        
+            return txt;
+    }
+
+    KLineEdit *edit;
+//US    KComboBox *combo;
+    int fileDialogMode;
+    QString fileDialogFilter;
+};
+
+
+/*US
+KURLRequester::KURLRequester( QWidget *editWidget, QWidget *parent,
+			      const char *name )
+  : QHBox( parent, name )
+{
+    d = new KURLRequesterPrivate;
+
+    // must have this as parent
+    editWidget->reparent( this, 0, QPoint(0,0) );
+//US    d->edit = dynamic_cast<KLineEdit*>( editWidget );
+    d->edit = (KLineEdit*)( editWidget );
+//US    d->combo = dynamic_cast<KComboBox*>( editWidget );
+
+    init();
+}
+*/
+
+KURLRequester::KURLRequester( QWidget *parent, const char *name )
+  : QHBox( parent, name )
+{
+    d = new KURLRequesterPrivate;
+    init();
+}
+
+
+KURLRequester::KURLRequester( const QString& url, QWidget *parent,
+			      const char *name )
+  : QHBox( parent, name )
+{
+    d = new KURLRequesterPrivate;
+    init();
+    setURL( url );
+}
+
+
+KURLRequester::~KURLRequester()
+{
+//US    delete myCompletion;
+    delete myFileDialog;
+    delete d;
+}
+
+
+void KURLRequester::init()
+{
+    myFileDialog    = 0L;
+    myShowLocalProt = false;
+
+    if (/*US !d->combo && */ !d->edit )
+	d->edit = new KLineEdit( this, "KURLRequester::KLineEdit" );
+
+    myButton = new KURLDragPushButton( this, "kfile button");
+    QIconSet iconSet = SmallIconSet("fileopen");
+    QPixmap pixMap = iconSet.pixmap( QIconSet::Small, QIconSet::Normal );
+    myButton->setIconSet( iconSet );
+    myButton->setFixedSize( pixMap.width()+8, pixMap.height()+8 );
+//US    QToolTip::add(myButton, i18n("Open file dialog"));
+
+    connect( myButton, SIGNAL( pressed() ), SLOT( slotUpdateURL() ));
+
+    setSpacing( KDialog::spacingHint() );
+
+    QWidget *widget = /*US d->combo ? (QWidget*) d->combo : */ (QWidget*) d->edit;
+    setFocusProxy( widget );
+
+    d->connectSignals( this );
+    connect( myButton, SIGNAL( clicked() ), this, SLOT( slotOpenDialog() ));
+/*US
+    myCompletion = new KURLCompletion();
+    d->setCompletionObject( myCompletion );
+
+    KAccel *accel = new KAccel( this );
+    accel->insert( KStdAccel::Open, this, SLOT( slotOpenDialog() ));
+    accel->readSettings();
+*/    
+}
+
+
+void KURLRequester::setURL( const QString& url )
+{
+    bool hasLocalPrefix = (url.startsWith("file:"));
+
+    if ( !myShowLocalProt && hasLocalPrefix )
+	d->setText( url.mid( 5, url.length()-5 ));
+    else
+	d->setText( url );
+}
+
+void KURLRequester::setCaption( const QString& caption )
+{
+//US	fileDialog()->setCaption( caption );
+//US	QWidget::setCaption( caption );
+}
+
+QString KURLRequester::url() const
+{
+    return d->url();
+}
+
+
+void KURLRequester::slotOpenDialog()
+{
+    emit openFileDialog( this );
+
+//US use our special KFIleDialog instead
+    KURL u( url() );
+    //QString fn = u.url();
+    QString fn = d->edit->text();
+    fn =  KFileDialog::getSaveFileName( fn, "Save backup filename", this );
+
+    if ( fn == "" )
+        return;
+   
+	  setURL( fn );
+    emit urlSelected( d->url() );
+/*US    
+    KFileDialog *dlg = fileDialog();
+    if ( !d->url().isEmpty() ) {
+        KURL u( url() );
+        // If we won't be able to list it (e.g. http), then don't try :)
+        if ( KProtocolInfo::supportsListing( u.protocol() ) )
+	    dlg->setSelection( u.url() );
+    }
+
+    if ( dlg->exec() == QDialog::Accepted )
+    {
+	setURL( dlg->selectedURL().prettyURL() );
+        emit urlSelected( d->url() );
+    }
+*/
+        
+}
+
+void KURLRequester::setMode(unsigned int mode)
+{
+/*US
+    Q_ASSERT( (mode & KFile::Files) == 0 );
+    d->fileDialogMode = mode;
+    if ( (mode & KFile::Directory) && !(mode & KFile::File) )
+        myCompletion->setMode( KURLCompletion::DirCompletion );
+    
+    if (myFileDialog)
+       myFileDialog->setMode( d->fileDialogMode );
+*/
+}
+
+void KURLRequester::setFilter(const QString &filter)
+{
+/*US
+    d->fileDialogFilter = filter;
+    if (myFileDialog)
+       myFileDialog->setFilter( d->fileDialogFilter );
+*/
+}
+
+KFileDialog * KURLRequester::fileDialog() const
+{
+/*US
+    if ( !myFileDialog ) {
+	QWidget *p = parentWidget();
+	myFileDialog = new KFileDialog( QString::null, QString::null, p,
+					"file dialog", true );
+	
+	myFileDialog->setMode( d->fileDialogMode );
+        myFileDialog->setFilter( d->fileDialogFilter );
+    }
+
+    return myFileDialog;
+*/    
+  return 0;
+}
+
+
+void KURLRequester::setShowLocalProtocol( bool b )
+{
+    if ( myShowLocalProt == b )
+	return;
+
+    myShowLocalProt = b;
+    setURL( url() );
+}
+
+void KURLRequester::clear()
+{
+    d->setText( QString::null );
+}
+
+KLineEdit * KURLRequester::lineEdit() const
+{
+    return d->edit;
+}
+/*US
+KComboBox * KURLRequester::comboBox() const
+{
+    return d->combo;
+}
+*/
+void KURLRequester::slotUpdateURL()
+{
+    // bin compat, myButton is declared as QPushButton
+//US    KURL u( QDir::currentDirPath() + '/', url() );
+    KURL u( url() );
+    (static_cast<KURLDragPushButton *>( myButton))->setURL( u );
+}
+
+QPushButton * KURLRequester::button() const
+{
+    return myButton;
+}
+/*US
+KEditListBox::CustomEditor KURLRequester::customEditor()
+{
+    setSizePolicy(QSizePolicy( QSizePolicy::Preferred,
+                               QSizePolicy::Fixed));
+
+    KLineEdit *edit = d->edit;
+    if ( !edit && d->combo )
+        edit = dynamic_cast<KLineEdit*>( d->combo->lineEdit() );
+
+#ifndef NDEBUG
+    if ( !edit )
+        kdWarning() << "KURLRequester's lineedit is not a KLineEdit!??\n";
+#endif
+
+    KEditListBox::CustomEditor editor( this, edit );
+    return editor;
+}
+*/
+void KURLRequester::virtual_hook( int, void* )
+{ /*BASE::virtual_hook( id, data );*/ }
+
+/*US
+KURLComboRequester::KURLComboRequester( QWidget *parent,
+			      const char *name )
+  : KURLRequester( new KComboBox(false), parent, name)
+{
+}
+*/
+
+//US #include "kurlrequester.moc"