From 3ba494eb02e72e1f9a732c46ec8085e843f01eca Mon Sep 17 00:00:00 2001
From: zecke <zecke>
Date: Mon, 28 Oct 2002 19:55:18 +0000
Subject: This will probably not compile.. i did not even try to compile it

on my machine
I changed the data flow to be more extandable the Olister class
is now playing a bigger role it's dependant on
doing some assembly of the filepath and changedirs.
It now has also to take care of the location bar
---
(limited to 'libopie')

diff --git a/libopie/ofileselector/ofilelistview.cpp b/libopie/ofileselector/ofilelistview.cpp
index 691bf42..9cfdc48 100644
--- a/libopie/ofileselector/ofilelistview.cpp
+++ b/libopie/ofileselector/ofilelistview.cpp
@@ -46,6 +46,7 @@ void OFileListView::clear() {
 void OFileListView::addFile( const QPixmap& pix,
                              const QString&,
                              QFileInfo* info,
+                             const QString& /*extra*/,
                              bool isSymlink ) {
     QString dir;
     QString name;
@@ -70,11 +71,15 @@ void OFileListView::addFile( const QPixmap& pix,
 }
 void OFileListView::addFile( const QPixmap&,
                              const QString& /*mime*/, const QString& /*dir*/,
-                             const QString& /*file*/,  bool /*isSyml*/ ) {
+                             const QString& /*file*/,
+                             const QString& /*extra*/,
+                             bool /*isSyml*/ ) {
 
 }
 void OFileListView::addDir( const QPixmap& pix, const QString&,
-                            QFileInfo* info,  bool symlink ) {
+                            QFileInfo* info,
+                            const QString& /*extra */,
+                            bool symlink ) {
 
     bool locked = false;
     QString name;
@@ -90,18 +95,23 @@ void OFileListView::addDir( const QPixmap& pix, const QString&,
 }
 void OFileListView::addDir( const QPixmap&,
                             const QString& /*mime*/,  const QString& /*dir*/,
-                            const QString& /*file*/, bool ) {
+                            const QString& /*file*/,
+                            const QString& /*extra*/,
+                            bool ) {
 
 }
 void OFileListView::addSymlink( const QPixmap&,
                                 const QString& /*mime*/,
                                 QFileInfo* /*info*/,
+                                const QString& /*extra*/,
                                 bool /*isSym*/ ) {
 
 }
 void OFileListView::addSymlink(const QPixmap&,
                                const QString& /*m*/,  const QString& /*path*/,
-                               const QString& /*file*/,  bool /*isSym*/ ) {
+                               const QString& /*file*/,
+                               const QString& /*extra*/,
+                               bool /*isSym*/ ) {
 
 }
 void OFileListView::cd( const QString& ) {
@@ -127,7 +137,7 @@ QString OFileListView::selectedPath()const {
 }
 QStringList OFileListView::selectedPaths()const {
     QStringList list;
-    list << selectedPath();
+b    list << selectedPath();
     return list;
 }
 int OFileListView::fileCount() {
diff --git a/libopie/ofileselector/ofilelistview.h b/libopie/ofileselector/ofilelistview.h
index c8cdfd1..0f625ec 100644
--- a/libopie/ofileselector/ofilelistview.h
+++ b/libopie/ofileselector/ofilelistview.h
@@ -16,28 +16,37 @@ public:
     void addFile( const QPixmap&,
                   const QString& mine,
                   QFileInfo* info,
+                  const QString& extra = QString::null,
                   bool isSymlink = FALSE );
 
     void addFile( const QPixmap&,
                   const QString& mime,
                   const QString& dir,
                   const QString& file,
+                  const QString& extra = QString::null,
                   bool = false );
 
     void addDir( const QPixmap&,
                  const QString& mime,
+                 const QString& extra = QString::null,
                  QFileInfo* info, bool = FALSE );
 
     void addDir( const QPixmap&,
                  const QString& mime, const QString& dir,
-                 const QString& file,  bool = FALSE );
+                 const QString& file,
+                 const QString& extra = QString::null,
+                 bool = FALSE );
 
     void addSymlink( const QPixmap&,
                      const QString& mime,
-                     QFileInfo* info,  bool = FALSE );
+                     QFileInfo* info,
+                     const QString& extra = QString::null,
+                     bool = FALSE );
     void addSymlink( const QPixmap&,
                      const QString& mine, const QString& path,
-                     const QString& file, bool isSymlink = FALSE );
+                     const QString& file,
+                     const QString& extra,
+                     bool isSymlink = FALSE );
     void cd( const QString& path );
     QWidget* widget();
     void sort();
diff --git a/libopie/ofileselector/ofileselector.cpp b/libopie/ofileselector/ofileselector.cpp
index 4ab744c..0ccb3cb 100644
--- a/libopie/ofileselector/ofileselector.cpp
+++ b/libopie/ofileselector/ofileselector.cpp
@@ -393,21 +393,20 @@ QString OFileSelector::currentMimeType() const{
 }
 void OFileSelector::slotMimeCheck(const QString &mime)
 {
-  if( m_selector == Normal ){
-      initializeOldSelector();
+    if( m_selector == Normal ){
+        initializeOldSelector();
 
-      updateMimes();
-      updateMimeCheck();
-      m_mimeCheck->setCurrentItem(indexByString( m_mimeCheck, mime) );
-  }else{ // others
-    qWarning("Mime %s", mime.latin1() );
-    if(m_shChooser ){
-      qWarning("Current Text %s", m_mimeCheck->currentText().latin1() );
-      //m_mimeCheck->setCurrentItem(indexByString( m_mimeCheck, mime)  );
+        updateMimes();
+        updateMimeCheck();
+        m_mimeCheck->setCurrentItem(indexByString( m_mimeCheck, mime) );
+    }else{ // others
+        qWarning("Mime %s", mime.latin1() );
+        if(m_shChooser ){
+            qWarning("Current Text %s", m_mimeCheck->currentText().latin1() );
+            //m_mimeCheck->setCurrentItem(indexByString( m_mimeCheck, mime)  );
+        }
+        reparse();
     }
-    reparse();
-  }
-
 }
 /*
  * Ok if a non dir gets inserted into this combobox
diff --git a/libopie/ofileselector/ofileselectoritem.cpp b/libopie/ofileselector/ofileselectoritem.cpp
index 1e745a1..d31046b 100644
--- a/libopie/ofileselector/ofileselectoritem.cpp
+++ b/libopie/ofileselector/ofileselectoritem.cpp
@@ -6,6 +6,7 @@ OFileSelectorItem::OFileSelectorItem( QListView*view,
                                       const QString& date,
                                       const QString& size,
                                       const QString& dir,
+                                      const QString& extra,
                                       bool isLocked,
                                       bool isDir )
     : QListViewItem( view )
@@ -17,6 +18,7 @@ OFileSelectorItem::OFileSelectorItem( QListView*view,
     m_dir = isDir;
     m_locked = isLocked;
     m_dirStr = dir;
+    m_extra = extra;
 }
 OFileSelectorItem::~OFileSelectorItem() {
 }
@@ -51,3 +53,6 @@ QString OFileSelectorItem::key( int id, bool ) {
 
     return ke;
 }
+QString OFileSelector::extra()const {
+    return m_extra;
+}
diff --git a/libopie/ofileselector/ofileselectoritem.h b/libopie/ofileselector/ofileselectoritem.h
index 21460c4..81966ae 100644
--- a/libopie/ofileselector/ofileselectoritem.h
+++ b/libopie/ofileselector/ofileselectoritem.h
@@ -12,6 +12,7 @@ public:
                        const QString& size,
                        const QString& dir,
                        bool isLocked,
+                       const QString& extra,
                        bool isDir = false);
     ~OFileSelectorItem();
     bool isLocked() const;
@@ -19,12 +20,16 @@ public:
     bool isDir()const;
     QString path()const;
     QString key(int id, bool );
+    QString extra()const;
 
 private:
     bool m_locked : 1;
     bool m_dir    : 1;
     QString m_dirStr;
+    QString m_extra;
 
+    class Private;
+    Private* d;
 };
 
 #endif
diff --git a/libopie/ofileselector/ofileview.cpp b/libopie/ofileselector/ofileview.cpp
index 38f722c..72d2f60 100644
--- a/libopie/ofileselector/ofileview.cpp
+++ b/libopie/ofileselector/ofileview.cpp
@@ -12,20 +12,14 @@ OFileView::OFileView( OFileSelector* sel)
 }
 OFileView::~OFileView() {
 }
-void OFileView::fileSelected( const QString& s ) {
-    m_sel->internFileSelected( s );
-}
-void OFileView::fileSelected( const DocLnk& s) {
-    m_sel->internFileSelected( s );
+void OFileView::fileSelected( const QString& dir,const QString& file,const QString& extra ) {
+    m_sel->currentLister()->fileSelected( dir,file,extra );
 }
 void OFileView::contextMenu() {
     m_sel->internContextMenu();
 }
-void OFileView::changedDir( const QString& s) {
-    m_sel->internChangedDir( s );
-}
-void OFileView::changedDir( const QDir& d ) {
-    m_sel->internChangedDir( d );
+void OFileView::changedDir( const QString& s,  const QString& file, const QString& extra) {
+    m_sel->currentLister()->changedDir( s, file,extra );
 }
 OFileSelector* OFileView::selector() const {
     return m_sel;
diff --git a/libopie/ofileselector/ofileview.h b/libopie/ofileselector/ofileview.h
index d7ea4a2..808587f 100644
--- a/libopie/ofileselector/ofileview.h
+++ b/libopie/ofileselector/ofileview.h
@@ -56,29 +56,37 @@ public:
     virtual void addFile(const QPixmap&,
                          const QString &mine,
                          QFileInfo *info,
+                         const QString& extra = QString::null,
                          bool isSymlink = FALSE ) = 0;
 
     virtual void addFile(const QPixmap&,
                          const QString& mine, const QString& dir,
-                         const QString& file, bool = FALSE ) = 0;
+                         const QString& file,
+                         const QString& extra = QString::null,
+                         bool = FALSE ) = 0;
 
     virtual void addDir (const QPixmap&,
                          const QString &mine,
                          QFileInfo *info,
+                         const QString& extra = QString::null,
                          bool isSymlink = FALSE ) = 0;
     virtual void addDir (const QPixmap&,
                          const QString& mine, const QString& dir,
-                         const QString& file, bool = FALSE) = 0;
+                         const QString& file,
+                         const QString& extra = QString::null,
+                         bool = FALSE) = 0;
 
     virtual void addSymlink(const QPixmap&,
                             const QString &mime,
                             QFileInfo *info,
+                            const QString& extra = QString::null,
                             bool isSymlink = FALSE ) = 0;
 
     virtual void addSymlink(const QPixmap&,
                             const QString& mine,
                             const QString& path,
                             const QString& file,
+                            const QString& extra = QString::null,
                             bool isSymlink = FALSE ) = 0;
 
     virtual void cd(const QString &path ) = 0;
@@ -94,11 +102,22 @@ public:
 /*signals:*/
 protected:
 
-  void fileSelected(const QString &);
-  void fileSelected(const DocLnk & );
-  void contextMenu();
-  void changedDir(const QString &);
-  void changedDir(const QDir & );
+    /**
+     * @param dir The dir name
+     * @param file The file name
+     * @param extra The extra information
+     */
+    void fileSelected(const QString &dir, const QString& file, const QString& extra = QString::nulll);
+    void contextMenu();
+
+    /**
+     *
+     * @param dir The dir name
+     * @param file The file name
+     * @param extra The extra informations
+     */
+    void changedDir(const QString &dir, const QString& file, const QString& extra = QString::null);
+    void changedDir(const QDir & );
 
     /* updates the file name line of the FileSelector */
   void updateLine( const QString& );
diff --git a/libopie/ofileselector/olister.cpp b/libopie/ofileselector/olister.cpp
index b6b03cd..378c69d 100644
--- a/libopie/ofileselector/olister.cpp
+++ b/libopie/ofileselector/olister.cpp
@@ -1,3 +1,5 @@
+#include <qcombobox.h>
+
 #include "olister.h"
 #include "ofileview.h"
 #include "opixmapprovider.h"
@@ -5,7 +7,7 @@
 
 
 OLister::OLister( OFileSelector* view)
-    : m_view( view )
+    : m_view( view ), m_acc( 0l )
 {
     m_prov = new OPixmapProvider( view );
 }
@@ -24,6 +26,7 @@ bool OLister::showDirs()const {
 }
 void OLister::addFile( const QString& mine,
                        QFileInfo* info,
+                       const QString& extra,
                        bool isSymlink ) {
     int t = isSymlink ?  OPixmapProvider::File | OPixmapProvider::Symlink :
             OPixmapProvider::File;
@@ -32,11 +35,13 @@ void OLister::addFile( const QString& mine,
     view()->currentView()->addFile( pix,
                                     mine,
                                     info,
+                                    extra,
                                     isSymlink );
 }
 void OLister::addFile( const QString& mine,
                        const QString& path,
                        const QString& file,
+                       const QString& extra,
                        bool isSymlink ) {
     int t = isSymlink ? OPixmapProvider::File | OPixmapProvider::Symlink :
             OPixmapProvider::File;
@@ -46,10 +51,12 @@ void OLister::addFile( const QString& mine,
                                     mine,
                                     path,
                                     file,
+                                    extra,
                                     isSymlink );
 }
 void OLister::addDir( const QString& mine,
                       QFileInfo* info,
+                      const QString& extra,
                       bool isSymlink  ) {
     int t = isSymlink ? OPixmapProvider::Dir | OPixmapProvider::Symlink :
             OPixmapProvider::Dir;
@@ -57,11 +64,13 @@ void OLister::addDir( const QString& mine,
     view()->currentView()->addDir( pix,
                                    mine,
                                    info,
+                                   extra,
                                    isSymlink );
 }
 void OLister::addDir( const QString& mine,
                       const QString& path,
                       const QString& dir,
+                      const QString& extra,
                       bool isSymlink ) {
 
     int t = isSymlink ? OPixmapProvider::Dir | OPixmapProvider::Symlink :
@@ -72,20 +81,24 @@ void OLister::addDir( const QString& mine,
                                    mine,
                                    path,
                                    dir,
+                                   extra,
                                    isSymlink );
 }
 void OLister::addSymlink( const QString& mine,
                           QFileInfo* info,
+                          const QString& extra,
                           bool isSymlink ) {
     QPixmap pix = provider()->pixmap( OPixmapProvider::Symlink, mine, info );
     view()->currentView()->addSymlink( pix,
                                        mine,
                                        info,
+                                       extra,
                                        isSymlink );
 }
 void OLister::addSymlink( const QString& mine,
                           const QString& path,
                           const QString& name,
+                          const QString& extra,
                           bool isSymlink ) {
     QPixmap pix = provider()->pixmap( OPixmapProvider::Symlink, mine,
                                       path, name );
@@ -93,6 +106,7 @@ void OLister::addSymlink( const QString& mine,
                                        mine,
                                        path,
                                        name,
+                                       extra,
                                        isSymlink );
 }
 OFileSelector* OLister::view() {
@@ -104,3 +118,45 @@ OPixmapProvider* OLister::provider() {
 bool OLister::compliesMime( const QString& mime ) {
     return view()->compliesMime( mime );
 }
+OListerCmbAccess* OLister::comboBox() {
+    if (!m_acc )
+        m_acc = new OListerCmbAccess( view()->m_location );
+
+    return m_acc;
+}
+
+
+OListerCmbAccess::OListerCmbAccess(QComboBox* box )
+    : m_cmb( cmb )
+{}
+OListerCmbAccess::~OListerCmbAccess() {
+}
+void OListerCmbAccess::clear() {
+    if ( m_cmb )
+        m_cmb->clear();
+}
+void OListerCmbAccess::setCurrentItem( const QString& add, bool FORCE_ADD) {
+    if ( !m_cmb ) return;
+
+
+    int c = m_cmb->count();
+    for ( int i = 0; i < m_cmb->count(); i++ ) {
+        if ( m_cmb->text(i) == add ) {
+            bo->setCurrentItem( i );
+            return;
+        }
+    }
+    m_cmb->insertItem(add );
+    m_cmb->setCurrentItem( c );
+}
+void OListerCmbAccess::insert( const QString& str ) {
+    if ( m_cmb )
+        m_cmb->insertItem( str );
+}
+QString OListerCmbAccess::currentText()const {
+    QString str;
+    if (m_cmb )
+        str = m_cmb->currentText();
+
+    return str;
+}
diff --git a/libopie/ofileselector/olister.h b/libopie/ofileselector/olister.h
index 0885525..79d5409 100644
--- a/libopie/ofileselector/olister.h
+++ b/libopie/ofileselector/olister.h
@@ -6,8 +6,11 @@
 #include <qstring.h>
 #include <qstringlist.h>
 
+class QComboBox;
 class OPixmapProvider;
 class OFileSelector;
+
+class OListerCmbAccess;
 /**
  * lister is something like KIO but very
  * very basic and currently only for
@@ -15,6 +18,7 @@ class OFileSelector;
  * This is a base class which needs to be implemented.
  * @see OLocalLister for a filesystem based implementation
  */
+
 class OLister {
 public:
     OLister( OFileSelector* );
@@ -27,16 +31,32 @@ public:
     virtual QMap<QString, QStringList> mimeTypes( const QString& dir ) = 0;
     void setPixmapProvider( OPixmapProvider* );
 
+
+    /* some way a slot */
+    void fileSelected( const QString& dir, const QString& file, const QString& extra ) = 0;
+    void changeDir( const QString& dir, const QString& file, const QString& extra ) = 0;
 protected:
+    /**
+     * I hate too big classes
+     * this is a way to group
+     * access to a ComboBox
+     * which might exist or
+     * not in a secure way
+     */
+    OListerCmbAccess* comboBox();
+
     bool showFiles()const;
     bool showDirs()const;
     bool compliesMime( const QString& mime );
     void addFile( const QString& mine,
                   QFileInfo*,
+                  const QString& extra = QString::null,
                   bool isSymlink = FALSE );
+
     void addFile( const QString& mine,
                   const QString& path,
                   const QString& file,
+                  const QString& extra = QString::null,
                   bool isSymlink = FALSE );
     void addDir( const QString& mine,
                  QFileInfo*,
@@ -44,20 +64,61 @@ protected:
     void addDir( const QString& mine,
                  const QString& path,
                  const QString& dir,
+                 const QString& extra = QString::null,
                  bool isSymlink = FALSE );
     void addSymlink( const QString& mine,
                      QFileInfo* info,
+                     const QString& extra = QString::null,
                      bool isSymlink = FALSE);
     void addSymlink( const QString& mine,
                      const QString& path,
                      const QString& name,
+                     const QString& extra = QString::null,
                      bool isSymlink = FALSE );
     OFileSelector* view();
     OPixmapProvider* provider();
 private:
     OFileSelector* m_view;
     OPixmapProvider* m_prov;
+    OListerCmbAccess* m_acc;
+
+    class Private;
+    Private *d;
+};
+
+class OListerCmbAccess {
+    friend class OLister;
+public:
+    OListerCmbAccess( QComboBox* = 0l);
+    ~OListerCmbAccess();
+
+    /**
+     * clears the combobox
+     */
+    void clear();
+
+    /**
+     * set's @param add to be the current Item
+     * if the item is not present it'll be removed
+     */
+    void setCurrentItem( const QString& add,  bool FORECE_ADD = TRUE );
+
+    /**
+     * inserts the the String at
+     * a non predictable position... The position is determined
+     * by the QComboBox code
+     */
+    void insert( const QString& );
+
+    /**
+     *
+     */
+    QString currentText()const;
 
+private:
+    class Private;
+    Private* d;
+    QComboBox* m_cmb;
 
 };
 
diff --git a/libopie/ofileselector/olocallister.cpp b/libopie/ofileselector/olocallister.cpp
index 6ffcf1e..2306b14 100644
--- a/libopie/ofileselector/olocallister.cpp
+++ b/libopie/ofileselector/olocallister.cpp
@@ -43,7 +43,8 @@ QMap<QString, QStringList> OLocalLister::mimeTypes( const QString& curDir ) {
 
     return mimes;
 }
-/* FIXME mimecheck
+/**
+ * FIXME mimecheck
  * use mime check for that
  * filter dirs
  * filter filters
--
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