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-rw-r--r--libopie/ofiledialog.cc81
1 files changed, 70 insertions, 11 deletions
diff --git a/libopie/ofiledialog.cc b/libopie/ofiledialog.cc
index 9e725c2..5511b24 100644
--- a/libopie/ofiledialog.cc
+++ b/libopie/ofiledialog.cc
@@ -1,6 +1,6 @@
/*
               =. This file is part of the OPIE Project
-             .=l. Copyright (c) 2002 <>
+             .=l. Copyright (c) 2002,2003 <zecke@handhelds.org>
           .>+-=
 _;:,     .>    :=|. This library is free software; you can
.> <`_,   >  .   <= redistribute it and/or modify it under
@@ -27,12 +27,48 @@
*/
#include <qpe/applnk.h>
+#include <qpe/config.h>
+#include <qpe/qpeapplication.h>
+
+#include <qfileinfo.h>
#include <qstring.h>
#include <qapplication.h>
#include <qlayout.h>
+
#include "ofiledialog.h"
+
+namespace {
+ /*
+ * helper functions to load the start dir
+ * and to save it
+ * helper to extract the dir out of a file name
+ */
+ /**
+ * This method will use Config( argv[0] );
+ * @param key The group key used
+ */
+ QString lastUsedDir( const QString& key ) {
+ if ( qApp->argc() < 1 )
+ return QString::null;
+
+ Config cfg( QFileInfo(qApp->argv()[0]).fileName() ); // appname
+ cfg.setGroup( key );
+ return cfg.readEntry("LastDir", QPEApplication::documentDir() );
+ }
+
+ void saveLastDir( const QString& key, const QString& file ) {
+ if ( qApp->argc() < 1 )
+ return;
+
+ Config cfg( QFileInfo(qApp->argv()[0]).fileName() );
+ cfg.setGroup( key );
+ QFileInfo inf( file );
+ cfg.writeEntry("LastDir", inf.dirPath( true ) );
+ }
+};
+
/**
* This constructs a modal dialog
*
@@ -64,12 +100,15 @@ OFileDialog::OFileDialog(const QString &caption,
setCaption( caption.isEmpty() ? tr("FileDialog") : caption );
connect(file, SIGNAL(fileSelected(const QString&) ),
this, SLOT(slotFileSelected(const QString&) ) );
+ connect(file, SIGNAL(ok() ),
+ this, SLOT(slotSelectorOk()) ) ;
+ connect(file, SIGNAL(dirSelected(const QString&) ), this, SLOT(slotDirSelected(const QString&) ) );
+
+#if 0
connect(file, SIGNAL(dirSelected(const QString &) ),
this, SLOT(slotDirSelected(const QString &) ) );
-
-
- file->setYesCancelVisible( false ); // relayout
+#endif
}
/**
* @returns the mimetype of the selected
@@ -108,18 +147,25 @@ DocLnk OFileDialog::selectedDocument()const
* @return the fileName or QString::null
*/
QString OFileDialog::getOpenFileName(int selector,
- const QString &startDir,
+ const QString &_startDir,
const QString &file,
const MimeTypes &mimes,
QWidget *wid,
const QString &caption )
{
QString ret;
+ QString startDir = _startDir;
+ if (startDir.isEmpty() )
+ startDir = lastUsedDir( "FileDialog-OPEN" );
+
+
OFileDialog dlg( caption.isEmpty() ? tr("Open") : caption,
- wid, OFileSelector::OPEN, selector, startDir, file, mimes);
+ wid, OFileSelector::Open, selector, startDir, file, mimes);
dlg.showMaximized();
- if( dlg.exec() )
+ if( dlg.exec() ) {
ret = dlg.fileName();
+ saveLastDir( "FileDialog-OPEN", ret );
+ }
return ret;
}
@@ -129,18 +175,24 @@ QString OFileDialog::getOpenFileName(int selector,
* @see getOpenFileName
*/
QString OFileDialog::getSaveFileName(int selector,
- const QString &startDir,
+ const QString &_startDir,
const QString &file,
const MimeTypes &mimes,
QWidget *wid,
const QString &caption )
{
QString ret;
+ QString startDir = _startDir;
+ if (startDir.isEmpty() )
+ startDir = lastUsedDir( "FileDialog-SAVE" );
+
OFileDialog dlg( caption.isEmpty() ? tr("Save") : caption,
- wid, OFileSelector::SAVE, selector, startDir, file, mimes);
+ wid, OFileSelector::Save, selector, startDir, file, mimes);
dlg.showMaximized();
- if( dlg.exec() )
+ if( dlg.exec() ) {
ret = dlg.fileName();
+ saveLastDir( "FileDialog-SAVE", ret );
+ }
return ret;
}
@@ -149,8 +201,15 @@ void OFileDialog::slotFileSelected(const QString & )
{
accept();
}
-void OFileDialog::slotDirSelected(const QString & )
+
+void OFileDialog::slotSelectorOk( )
+{
+ accept();
+}
+
+void OFileDialog::slotDirSelected(const QString &dir )
{
+ setCaption( dir );
// if mode
//accept();
}