From 2957aae1073f4c41dd6783c41d1199be71cd9f4a Mon Sep 17 00:00:00 2001
From: zecke <zecke>
Date: Tue, 29 Oct 2002 19:08:40 +0000
Subject: the reverse getting of filenames is actually enabled

There will be some code clean ups...
but the interfaces should be fine now
---
(limited to 'libopie')

diff --git a/libopie/ofileselector/ofileselector.cpp b/libopie/ofileselector/ofileselector.cpp
index 255e79e..9ce07dd 100644
--- a/libopie/ofileselector/ofileselector.cpp
+++ b/libopie/ofileselector/ofileselector.cpp
@@ -262,8 +262,6 @@ void OFileSelector::setPopupFactory(OPopupMenuFactory */*popup*/ )
 */
 }
 
-//void OFileSelector::updateL
-
 QString OFileSelector::selectedName() const
 {
   QString name;
@@ -271,11 +269,7 @@ QString OFileSelector::selectedName() const
       DocLnk lnk = m_select->selectedDocument();
       name = lnk.file();
   }else {
-      if ( m_shLne ) {
-          name = m_currentDir + "/" +m_edit->text();
-      }else{
-          name = m_currentDir + "/" + currentView()->selectedName();
-      }
+      name = currentLister()->selectedName();
   }
   return name;
 }
@@ -422,7 +416,6 @@ void OFileSelector::slotLocationActivated(const QString &file)
         cd(info.dirPath( TRUE ) ); //absolute
     else
         cd(name );
-    reparse();
 }
 void OFileSelector::slotInsertLocationPath(const QString &currentPath, int count)
 {
@@ -454,8 +447,6 @@ void OFileSelector::locationComboChanged()
         cd(info.dirPath(TRUE) ); //absolute path
     else
         cd( m_location->lineEdit()->text() );
-
-    reparse();
 }
 void OFileSelector::init()
 {
@@ -854,6 +845,8 @@ void OFileSelector::slotDelete()
 }
 void OFileSelector::cdUP()
 {
+    // FIXME won't work on non filesystem based systems
+    // better call the Olister
   QDir dir( m_currentDir );
   dir.cdUp();
   if(dir.exists() ){
@@ -862,8 +855,6 @@ void OFileSelector::cdUP()
     int count = m_location->count();
     slotInsertLocationPath( m_currentDir, count);
     m_location->setCurrentItem( indexByString( m_location, m_currentDir));
-    //this wont work in all instances
-    // FIXME
   }
 }
 void OFileSelector::slotHome()
diff --git a/libopie/ofileselector/olister.cpp b/libopie/ofileselector/olister.cpp
index ea09940..aaaf6a2 100644
--- a/libopie/ofileselector/olister.cpp
+++ b/libopie/ofileselector/olister.cpp
@@ -1,4 +1,5 @@
 #include <qcombobox.h>
+#include <qlineedit.h>
 
 #include "olister.h"
 #include "ofileview.h"
@@ -112,6 +113,9 @@ void OLister::addSymlink( const QString& mine,
 OFileSelector* OLister::view() {
     return m_view;
 }
+OFileSelector* OLister::view()const {
+    return m_view;
+}
 OPixmapProvider* OLister::provider() {
     return m_prov;
 }
@@ -169,3 +173,9 @@ QString OListerCmbAccess::currentText()const {
 
     return str;
 }
+QString OLister::lineEdit()const {
+    if ( view()->m_shLne )
+        return view()->m_edit->text();
+
+    return QString::null;
+}
diff --git a/libopie/ofileselector/olister.h b/libopie/ofileselector/olister.h
index cd84316..4adb9f8 100644
--- a/libopie/ofileselector/olister.h
+++ b/libopie/ofileselector/olister.h
@@ -23,7 +23,11 @@ class OLister {
 public:
     OLister( OFileSelector* );
     virtual ~OLister();
-    virtual void reparse(const QString& path) = 0;
+
+    /**
+     * if path == QString::null reread current dir
+     */
+    virtual void reparse(const QString& path = QString::null ) = 0;
 
     /**
      * return a list of available mimetypes
@@ -35,6 +39,8 @@ public:
     /* some way a slot */
     virtual void fileSelected( const QString& dir, const QString& file, const QString& extra ) = 0;
     virtual void changedDir( const QString& dir, const QString& file, const QString& extra ) = 0;
+    virtual QString selectedName()const = 0;
+    virtual QStringList selectedNames()const = 0;
 protected:
     /**
      * I hate too big classes
@@ -77,9 +83,19 @@ protected:
                      const QString& extra = QString::null,
                      bool isSymlink = FALSE );
     OFileSelector* view();
+    OFileSelector* view()const;
     OPixmapProvider* provider();
     void internFileSelected( const QString& file );
     void internChangedDir( const QString& dir );
+
+    /**
+     * try to take
+     * the text from the mainwindows
+     * lineedit
+     * if it's not available QString::null
+     * will be returned
+     */
+    QString lineEdit()const;
 private:
     OFileSelector* m_view;
     OPixmapProvider* m_prov;
diff --git a/libopie/ofileselector/olocallister.cpp b/libopie/ofileselector/olocallister.cpp
index 5d7884d..4d36d64 100644
--- a/libopie/ofileselector/olocallister.cpp
+++ b/libopie/ofileselector/olocallister.cpp
@@ -5,11 +5,13 @@
 #include <qpe/mimetype.h>
 
 #include "ofileselector.h"
+#include "ofileview.h"
 #include "olocallister.h"
 
 OLocalLister::OLocalLister( OFileSelector* file )
     : OLister( file )
 {
+    m_dir = QDir::homeDirPath();
 }
 OLocalLister::~OLocalLister() {
 }
@@ -51,9 +53,12 @@ QMap<QString, QStringList> OLocalLister::mimeTypes( const QString& curDir ) {
  * filter files
  * filter mimetypes
  */
-void OLocalLister::reparse( const QString& path ) {
+void OLocalLister::reparse( const QString& pa ) {
+    if (!pa.isEmpty() )
+        m_dir = pa;
+
     QString currentMimeType;
-    QDir dir( path );
+    QDir dir( m_dir );
 
     dir.setSorting( view()->sorting() );
     dir.setFilter( view()->filter() );
@@ -123,3 +128,23 @@ void OLocalLister::fileSelected( const QString& dir, const QString& file, const
 void OLocalLister::changedDir( const QString& dir, const QString& file, const QString& ) {
     internChangedDir( dir + "/" + file );
 }
+/*
+ * assemble the the Url now
+ */
+QString OLocalLister::selectedName()const {
+    QString str = m_dir;
+    QString name = lineEdit();
+
+    if ( name.isEmpty() )
+        name = view()->currentView()->selectedName();
+
+    str += "/" + name;
+
+    return str;
+}
+QStringList OLocalLister::selectedNames()const {
+    QStringList list;
+    list << selectedName();
+
+    return list;
+}
diff --git a/libopie/ofileselector/olocallister.h b/libopie/ofileselector/olocallister.h
index 01e6f3c..0cdf51f 100644
--- a/libopie/ofileselector/olocallister.h
+++ b/libopie/ofileselector/olocallister.h
@@ -11,6 +11,11 @@ public:
     QMap<QString, QStringList> mimeTypes(const QString& dir );
     void fileSelected( const QString& dir, const QString& file, const QString& );
     void changedDir( const QString& dir, const QString& file,const QString& );
+    QString selectedName()const;
+    QStringList selectedNames()const;
+
+private:
+    QString m_dir;
 };
 
 #endif
--
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