2 files changed, 67 insertions, 3 deletions

diff --git a/libopie/ofileselector.cc b/libopie/ofileselector.cc
index 53616f7..c9abde1 100644
--- a/libopie/ofileselector.cc
+++ b/libopie/ofileselector.cc
@@ -1,180 +1,186 @@
 /*
                =.            This file is part of the OPIE Project
              .=l.            Copyright (c)  2002 <>
            .>+-=
  _;:,     .>    :=|.         This library is free software; you can 
 .> <`_,   >  .   <=          redistribute it and/or  modify it under
 :`=1 )Y*s>-.--   :           the terms of the GNU Library General Public
 .="- .-=="i,     .._         License as published by the Free Software
  - .   .-<_>     .<>         Foundation; either version 2 of the License,
      ._= =}       :          or (at your option) any later version.
     .%`+i>       _;_.        
     .i_,=:_.      -<s.       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 <qnamespace.h>
 #include <qpushbutton.h>
 #include <qcombobox.h>
 #include <qhbox.h>
 #include <qvbox.h>
 #include <qlayout.h>
 #include <qwidgetstack.h>
 #include <qlineedit.h>
 #include <qcheckbox.h>
 #include <qlabel.h>
 
 #include <qpe/fileselector.h>
+#include <qpe/applnk.h>
+#include <qpe/global.h>
 
 #include "ofileselector.h"
 
 
 OFileSelector::OFileSelector(QWidget *wid, int mode, int selector, const QString &dirName,
                              const QString &fileName, const QStringList mimetypes ) : QWidget( wid )
 {
   m_selector = selector;
   m_currentDir = dirName;
   m_name = fileName;
   m_mimetypes = mimetypes;
+  if( mimetypes.isEmpty() )
+    m_autoMime = true;
+
   m_mode = mode;
   m_shTool = true;
   m_shPerm = true;
   m_shLne = true;
   m_shChooser = true;
   m_shYesNo = true;
   // for FILESELECTOR only view is interesting
   m_location = 0;
   m_homeButton = 0;
   m_docButton = 0;
   m_hideButton = 0;
   m_ok = 0;
   m_cancel = 0;
   m_reread = 0;
   m_up = 0;
   m_View = 0;
   m_select = 0;
   m_stack = 0;
 
   m_select = 0;
   m_stack = 0;
   m_lay = 0;
   m_boxToolbar = 0;
   m_boxOk = 0;
   m_edit = 0;
 
   m_fnLabel = 0;
   m_checkPerm = 0;
   m_mimeCheck = 0;
   m_viewCheck = 0;
 
   m_lay = new QVBoxLayout(this);
   init();
+  m_edit->setText( fileName );
 }
 
 // let's initialize the gui
 /**
    --------------------
    | cmbBox   Button  |
    --------------------
    | FileSlector      |
    |       or         |
    | OSelector        |
    |                  |
    |                  |
    ____________________
    | LineEdit         |
    ____________________
    | Permission Bar   |
    ____________________
    | ViewChoose       |
    ____________________
    | Save       Cancel|
    ____________________
  */
 void OFileSelector::delItems()
 {
   QLayoutIterator it = m_lay->iterator();
   while ( it.current() != 0 ){
     it.deleteCurrent();
   }
 }
 void OFileSelector::init()
 {
 
   m_stack = new QWidgetStack(this, "wstack" );
   m_select = new FileSelector(m_mimetypes.join(";"), m_stack, "fileselector", FALSE, FALSE );
   m_stack->addWidget(m_select, NORMAL );
   m_lay->addWidget(m_stack );
   m_stack->raiseWidget(NORMAL );
 
   if(m_shLne ){ 
     initializeName();
   }
 
   if(m_shPerm ){
     m_checkPerm = new QCheckBox(tr("Set Permission"), this, "Permission" );
     m_checkPerm->setChecked( false );
     m_lay->addWidget(m_checkPerm ); 
   }
 
   if( m_shChooser )
     initializeChooser();
 
   if(m_shYesNo )
     initializeYes();
  
   
 };
 
 void OFileSelector::setShowYesCancel( bool show )
 {
   if ( show == m_shYesNo )
     return;
   m_shYesNo = show;
   if( !show ){
     delete m_ok;
     delete m_cancel; 
     m_ok = 0;
     m_cancel = 0;
     // delete m_boxOk; all ready deleted in delItems
   }
   updateLay(); // recreate it and save the other states
 }
 
 void OFileSelector::setShowToolbar( bool show )
 {
   if ( m_shTool == show )
     return;
   /*  if( show ){
 
   }else {
 
   }*/
 }
 
 void OFileSelector::setShowPermissionBar( bool show )
 {
   if( show == m_shPerm )
     return;
 
   m_shPerm = show;
 
   updateLay();
 }
 void OFileSelector::setShowLineEdit( bool show )
 {
   if( show == m_shLne )
     return;
@@ -233,121 +239,175 @@ void OFileSelector::updateLay()
   /* if( m_shTool )
     //
   else
     // hide
   */
   // save the state
   bool check = false;
   if( m_checkPerm != 0 )
     check = m_checkPerm->isChecked();
   QString text;
 
   if( m_edit != 0 )
     text = m_edit->text();
   // save current mimetype
 
   delItems();
   delete m_checkPerm;
   delete m_edit;
   delete m_fnLabel;
   delete m_ok;
   delete m_cancel;
   delete m_mimeCheck;
   delete m_viewCheck;
   delete m_select; // test
   delete m_stack;
   //delete m_list;
   init();
   if( m_shLne )
     m_edit->setText(text );
   if( m_shPerm )
     m_checkPerm->setChecked(check );
 }
 void OFileSelector::reparse()
 {
 
 }
 QString OFileSelector::directory()
 {
   QString string;
   return string;
 }
 int OFileSelector::fileCount()
 {
   return 0;
 }
 void OFileSelector::slotOk( )
 {
   emit ok();
 }
 void OFileSelector::slotCancel( )
 {
   emit cancel();
 }
 
 void OFileSelector::initializeName()
 {
   m_boxName = new QHBoxLayout(this );
   m_edit = new QLineEdit(this );
   m_fnLabel = new QLabel(this );
   m_fnLabel->setText(tr("Name:") );
   m_boxName->addWidget(m_fnLabel );
   m_boxName->insertSpacing(1, 8 );
   m_boxName->addWidget(m_edit, 100 );
 
   m_lay->addLayout(m_boxName);
 }
 void OFileSelector::initializeYes()
 {
   m_ok = new QPushButton("&Save", this, "save" );
   m_cancel = new QPushButton("C&ancel", this, "cancel" );
   m_boxOk = new QHBoxLayout(this );
   m_boxOk->addWidget( m_ok, Qt::AlignHCenter );
   m_boxOk->insertSpacing(1, 8 );
   m_boxOk->addWidget( m_cancel, Qt::AlignHCenter);
   m_lay->addLayout(m_boxOk );
   connect(m_ok, SIGNAL(clicked() ),
           this, SLOT(slotOk() )  );
   connect(m_cancel, SIGNAL(clicked() ),
           this, SLOT(slotCancel() )  );
 
 }
 void OFileSelector::initializeChooser()
 {
   m_boxView = new QHBoxLayout(this );
 
   m_mimeCheck = new QComboBox(this, "mime check");
   m_viewCheck = new QComboBox(this, "view check");
   m_boxView->addWidget(m_viewCheck, 0 );
   m_boxView->insertSpacing(1, 8 );
   m_boxView->addWidget(m_mimeCheck, 0 );
   m_lay->addLayout(m_boxView );
 
   m_viewCheck->insertItem(tr("Documents") );
   m_viewCheck->insertItem(tr("Files") );
   m_viewCheck->insertItem(tr("All Files") );
 
+  if(!m_autoMime )
+    m_mimeCheck->insertItem(m_mimetypes.join("," ) );
+  else{ // check
+    updateMimes();
+    m_mimeCheck->insertStringList( m_mimetypes );
+  }
+
   connect( m_viewCheck, SIGNAL(activated(const QString &) ),
            this, SLOT(slotViewCheck(const QString & ) ) );
-  
+
+  connect( m_mimeCheck, SIGNAL(activated(const QString &) ),
+           this, SLOT(slotMimeCheck(const QString & ) ) );
 }
+void OFileSelector::slotMimeCheck(const QString &view ){
+  if(m_selector == NORMAL ){
+    delete m_select;
+    m_select = new FileSelector(view == "All" ? QString::null : view 
+                                , m_stack, "fileselector", FALSE, FALSE );
+    m_stack->addWidget( m_select, NORMAL );
+    m_stack->raiseWidget( NORMAL );
+  }else{
 
 
+  }
+}
+
 void OFileSelector::slotViewCheck(const QString &view ){
   qWarning("changed: show %s", view.latin1() );
   // if the current view is the one
-
+  QString currMime = m_mimeCheck->currentText();
   if( view == QString::fromLatin1("Documents") ){
     // get the mimetype now
     // check if we're the current widget and return
+    delete m_select;
+    m_select = new FileSelector( currMime == "All" ? QString::null : currMime,
+                                 m_stack,"fileselector", FALSE, FALSE );
+    m_stack->addWidget( m_select, NORMAL );
+    m_stack->raiseWidget( NORMAL );
+    m_selector = NORMAL;
+
   }else if(view == QString::fromLatin1("Files") ){
     if( m_select != 0 ){
       // remove from the stack
       delete m_select;
       m_select = 0;
+      m_selector = EXTENDED;
+      // create the ListView or IconView
+
+      reparse();
     }
   }else if(view == QString::fromLatin1("All Files") ) {
     // remove from the stack
     delete m_select;
     m_select = 0;
+    m_selector = EXTENDED_ALL;
+
+    reparse();
   };
 };
+
+
+void OFileSelector::updateMimes() // lets check which mode is active
+  // check the current dir for items then
+{
+  m_mimetypes.clear();
+  m_mimetypes.append("All" );
+  if( m_selector == NORMAL ){
+    DocLnkSet set;
+    Global::findDocuments(&set, QString::null );
+    QListIterator<DocLnk> dit( set.children() );
+    for ( ; dit.current(); ++dit ) {
+      if( !m_mimetypes.contains((*dit)->type()  ) )
+      m_mimetypes.append( (*dit)->type() );
+    }
+  }else{
+
+
+  }
+};
diff --git a/libopie/ofileselector.h b/libopie/ofileselector.h
index 3f53fa9..757a960 100644
--- a/libopie/ofileselector.h
+++ b/libopie/ofileselector.h
@@ -1,172 +1,176 @@
 /*
   This is based on code and idea of
   L. J. Potter ljp@llornkcor.com
   Thanks a lot
 
 
                =.            This file is part of the OPIE Project
              .=l.            Copyright (c)  2002 Holger Freyther <zecke@handhelds.org>
            .>+-=
  _;:,     .>    :=|.         This library is free software; you can 
 .> <`_,   >  .   <=          redistribute it and/or  modify it under
 :`=1 )Y*s>-.--   :           the terms of the GNU Library General Public
 .="- .-=="i,     .._         License as published by the Free Software
  - .   .-<_>     .<>         Foundation; either version 2 of the License,
      ._= =}       :          or (at your option) any later version.
     .%`+i>       _;_.        
     .i_,=:_.      -<s.       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.
 
 */
 
 #ifndef opiefileselector_h
 #define opiefileselector_h
 
 #include <qwidget.h>
 #include <qstring.h>
 #include <qpixmap.h>
 #include <qstringlist.h>
 
 #include <qlistview.h>
 /** This is OPIEs FileDialog Widget. You can use it
  *  as a dropin replacement of the fileselector and
  *  or use any of the new features.
  *  This is also a complete FileSave and FileLoad widget
  *  If you look for a Dialog check OFileDialog  
  *
  */
 class DocLnk;
 class QCheckBox;
 class QComboBox;
 class QPushButton;
 class FileSelector;
 class QGridLayout;
 class QLineEdit;
 class QLabel;
 class QWidgetStack;
 class QHBoxLayout;
 class QVBoxLayout;
 
 class OFileSelectorItem : public QListViewItem {
  public:
   OFileSelectorItem(QListView *view, const QPixmap &pixmap, const QString &path,
                     const QString &date, const QString &size,
                     bool isDir=false ): QListViewItem(view) {
     setPixmap(0, pixmap );
     setText(1, path );
     setText(2, size );
     setText(3, date );
     dir = isDir;
   }
   bool isDir()const{
     return dir;
   }
   QString path()const{
     return text(1 );
   }
  private:
   bool dir:1;
 };
 
 class OFileSelector : public QWidget {
   Q_OBJECT
  public:
   enum Mode {OPEN=1, SAVE, FILESELECTOR };
-  enum Selector{NORMAL=1, EXTENDED };
+  enum Selector{NORMAL=1, EXTENDED = 2, EXTENDED_ALL =4 };
+  enum View { DIRS = 1, FILES = 2, TREE = 4, ICON = 8 };
   OFileSelector(QWidget *wid, int mode, int selector, const QString &dirName, const QString &fileName = QString::null, const QStringList mimetypes = QStringList() );
 
   bool showToolbar() const { return m_shTool;  };
   bool showPermissionBar() const {  return m_shPerm; };
   bool showLineEdit()const { return m_shLne; };
   bool showChooser( )const { return m_shChooser; };
   bool showYesCancel()const { return m_shYesNo;  };
   void setShowYesCancel( bool show );
   void setShowToolbar( bool show );
   void setShowPermissionBar( bool show );
   void setShowLineEdit(bool show) ;
   void setShowChooser( bool chooser );
   QCheckBox* permissionCheckbox();
   bool setPermission() const;
   void setPermissionChecked( bool check );
   void setMode( int );
   int mode()const { return m_mode;  };
   int selector()const { return m_selector; };
   void setSelector( int );
   QString selectedName( );
   const DocLnk* selectedDocument()const;
   void updateLay();
 
   void reparse(); // re reads the dir
   QString directory();
   int fileCount();
 
  signals:
   void fileSelected( const DocLnk & );
   void fileSelected( const QString & );
   void closeMe();
   void ok();
   void cancel();
 
  protected slots:
   void slotOk();
   void slotCancel();
   void slotViewCheck(const QString & );
+  void slotMimeCheck(const QString & );
  protected:
   void init();
+  void updateMimes();
   int m_mode, m_selector;
   QComboBox *m_location, *m_mimeCheck, *m_viewCheck;
   QPushButton *m_homeButton, *m_docButton, *m_hideButton, *m_ok, *m_cancel;
   QPushButton  *m_reread, *m_up;
   QListView *m_View;
   QCheckBox *m_checkPerm;
 
   QString m_currentDir;
   QString m_name;
   QStringList m_mimetypes;
 
   FileSelector *m_select;
   QWidgetStack *m_stack;
   QVBoxLayout *m_lay;
   QGridLayout *m_Oselector;
 
   QHBoxLayout *m_boxToolbar;
   QHBoxLayout *m_boxOk;
   QHBoxLayout *m_boxName;
   QHBoxLayout *m_boxView;
 
   QLineEdit *m_edit;
   QLabel *m_fnLabel;
   bool m_shTool:1;
   bool m_shPerm:1;
   bool m_shLne:1;
   bool m_shChooser:1;
   bool m_shYesNo:1;
   bool m_boCheckPerm:1;
+  bool m_autoMime:1;
 
  protected:
 
  private:
   void delItems();
   void initializeName();
   void initializeYes();
   void initializeChooser();
 
   class OFileSelectorPrivate;
   OFileSelectorPrivate *d;
 
 };
 
 
 #endif