here comes the skeleton of the new fileselector.

Please comment on the api? Sissi are you reading this?
Please send me input

1 files changed, 353 insertions, 0 deletions

diff --git a/libopie/ofileselector.cc b/libopie/ofileselector.cc
new file mode 100644
index 0000000..53616f7
--- a/dev/null
+++ b/libopie/ofileselector.cc
@@ -0,0 +1,353 @@
+/*
+               =.            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 "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;
+  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();
+}
+
+// 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;
+
+  m_shLne = show;
+  if( !show ){
+    delete m_edit;
+    delete m_fnLabel;
+    m_edit = 0;
+    m_fnLabel = 0;
+    //delete m_boxName; will be deleted 
+  }
+  updateLay();
+}
+void OFileSelector::setShowChooser( bool show )
+{
+  if( show = m_shChooser )
+    return;
+  m_shChooser = show;
+  if( !show ){
+    delete m_mimeCheck;
+    delete m_viewCheck;
+    m_mimeCheck = 0;
+    m_viewCheck = 0;
+  }
+  updateLay();
+}
+QCheckBox* OFileSelector::permissionCheckbox( )
+{
+  return m_checkPerm;
+}
+bool OFileSelector::setPermission( ) const
+{
+  if( m_checkPerm == 0 )
+    return false;
+  else
+    return m_checkPerm->isChecked(); 
+}
+void OFileSelector::setPermissionChecked( bool check )
+{
+  if( m_checkPerm == 0 )
+    return;
+  m_checkPerm->setChecked( check );
+}
+QString OFileSelector::selectedName( )
+{
+  QString string;
+  return string;
+}
+const DocLnk* OFileSelector::selectedDocument( )const
+{
+  return 0;
+}
+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") );
+
+  connect( m_viewCheck, SIGNAL(activated(const QString &) ),
+	   this, SLOT(slotViewCheck(const QString & ) ) );
+  
+}
+
+
+void OFileSelector::slotViewCheck(const QString &view ){
+  qWarning("changed: show %s", view.latin1() );
+  // if the current view is the one
+
+  if( view == QString::fromLatin1("Documents") ){
+    // get the mimetype now
+    // check if we're the current widget and return
+  }else if(view == QString::fromLatin1("Files") ){
+    if( m_select != 0 ){
+      // remove from the stack
+      delete m_select;
+      m_select = 0;
+    }
+  }else if(view == QString::fromLatin1("All Files") ) {
+    // remove from the stack
+    delete m_select;
+    m_select = 0;
+  };
+};