saving

4 files changed, 44 insertions, 13 deletions

diff --git a/noncore/apps/confedit/listviewitemconffile.cpp b/noncore/apps/confedit/listviewitemconffile.cpp
index a8fd770..858726d 100644
--- a/noncore/apps/confedit/listviewitemconffile.cpp
+++ b/noncore/apps/confedit/listviewitemconffile.cpp
@@ -1,99 +1,106 @@
 /***************************************************************************
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License as published by  *
  *   the Free Software Foundation; either version 2 of the License, or     *
  *   (at your option) any later version.                                   *
  *                                                                         *
  ***************************************************************************/
 // (c) 2002 Patrick S. Vogt <tille@handhelds.org>
 
 #include "listviewitemconffile.h"
 #include <qmessagebox.h>
 #include <qtextstream.h>
 #include <qstring.h>
 #include "listviewitemconfigentry.h"
 
 #define tr QObject::tr
 
 ListViewItemConfFile::ListViewItemConfFile(QFileInfo *file, QListView *parent)
    : ListViewItemConf(parent), _valid(false)
 {
   confFileInfo = file;
   parseFile();
   displayText();
 }
 
 ListViewItemConfFile::~ListViewItemConfFile()
 {
 }
 
 
 void ListViewItemConfFile::displayText()
 {
   setText(0,(_changed?"*":"")+confFileInfo->fileName());	
 }
 
 QString ListViewItemConfFile::fileName()
 {
 	return confFileInfo->fileName();
 }
 
 void ListViewItemConfFile::parseFile()
 {
   QFile confFile(confFileInfo->absFilePath());
 	if(! confFile.open(IO_ReadOnly))
  		QMessageBox::critical(0,tr("Could not open"),tr("The file ")+confFileInfo->fileName()+tr(" could not be opened."),1,0);	
 	QTextStream t( &confFile );
  	QString s;
   QString group;
   ListViewItemConfigEntry *groupItem;
   ListViewItemConfigEntry *item;
   while ( !t.atEnd() )
   {
   	s = t.readLine().stripWhiteSpace();
 	//	qDebug( "line: >%s<\n", s.latin1() );
   	if (s.contains("<?xml"))
    	{
     	_valid = false;
 			break;
     }else
     if ( s[0] == '[' && s[s.length()-1] == ']' )
    	{
   //    qDebug("got group"+s);
       group = s.mid(1,s.length()-2);
       groupItem = new ListViewItemConfigEntry(this, group );
       insertItem( groupItem );
     } else
     if ( int pos = s.find('=') )
     {
  //     qDebug("got key"+s);
     	item = new ListViewItemConfigEntry(this, group, s );
       groupItem->insertItem( item );
     }
   }	
 	confFile.close();
 	setExpandable( _valid );
 }
 
 void ListViewItemConfFile::save()
 {
 	if (!_changed) return;
 	QString backup = confFileInfo->absFilePath()+"~";
 	qDebug("make backup to "+backup);
  	QFile conf(confFileInfo->absFilePath());
   QFile back(backup);
 
   if (!conf.open(IO_ReadOnly)) return;
   if (!back.open(IO_WriteOnly)) return;
 
   #define SIZE 124
   char buf[SIZE];
   while (int c = conf.readBlock(buf, SIZE) ) back.writeBlock(buf,c);
   conf.close();
   back.close();
- 	
 
+
+  if (!conf.open(IO_WriteOnly)) return;
+ 	QTextStream *t = new QTextStream( &conf );
+  for (QListViewItem *it = firstChild(); it!=0;it = it->nextSibling())
+  {
+   	((ListViewItemConfigEntry*)it)->save(t);
+  }
+	conf.close();
 	qDebug("no saveing yet...");
  	unchanged();
 }
diff --git a/noncore/apps/confedit/listviewitemconfigentry.cpp b/noncore/apps/confedit/listviewitemconfigentry.cpp
index 16be46e..77ce17d 100644
--- a/noncore/apps/confedit/listviewitemconfigentry.cpp
+++ b/noncore/apps/confedit/listviewitemconfigentry.cpp
@@ -1,107 +1,128 @@
 /***************************************************************************
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License as published by  *
  *   the Free Software Foundation; either version 2 of the License, or     *
  *   (at your option) any later version.                                   *
  *                                                                         *
  ***************************************************************************/
   // (c) 2002 Patrick S. Vogtp <tille@handhelds.org>
 
 #include "listviewitemconfigentry.h"
 #include "listviewitemconffile.h"
+#include <qtextstream.h>
 
 ListViewItemConfigEntry::ListViewItemConfigEntry(ListViewItemConfFile *parent, QString group, QString key)
    : ListViewItemConf(parent)
 {
 	_fileItem = parent;
 	_file = parent->fileName();
  	_group = group;
 	setKey(key);
  	_fileItem->unchanged();
 }
 
 ListViewItemConfigEntry::~ListViewItemConfigEntry()
 {
 }
 
 bool ListViewItemConfigEntry::isGroup()
 {
  	return _key.isEmpty();
 }
 
 bool ListViewItemConfigEntry::isKey()
 {
  	return !_key.isEmpty();
 }
 
 QString ListViewItemConfigEntry::getFile()
 {
  	return _file;
 }
 
 void ListViewItemConfigEntry::setGroup(QString g)
 {
 	if (g==_group) return;
  	_group = g;
   changed();
 }
 
 QString ListViewItemConfigEntry::getGroup()
 {
  	return _group;
 }
 
 void ListViewItemConfigEntry::setKey(QString key)
 {
  	int pos = key.find("=");
   _key = key.left(pos).stripWhiteSpace();
   _value = key.right(key.length() - pos - 1).stripWhiteSpace();
  	displayText();
 }
 
 QString ListViewItemConfigEntry::getKey()
 {
  	return _key;
 }
 
 QString ListViewItemConfigEntry::getValue()
 {
  	return _value;
 }
 
 void ListViewItemConfigEntry::keyChanged(QString k)
 {
 	if (k==_key) return;
 	_key = k;
  	changed();
 }
 
 void ListViewItemConfigEntry::valueChanged(QString v)
 {
 	if (v==_value) return;
 	_value = v;
  	changed();
 }
 
 void ListViewItemConfigEntry::displayText()
 {
 	QString s;
  	if (_changed) s="*";
   if (isGroup())
   {
 	  s += "["+_group+"]";
    	_type = Group;
   }else{
 	  s += _key+" = "+_value;
    _type = Key;
   }
 	setText(0,s);
 }
 
 void ListViewItemConfigEntry::changed()
 {
 	_changed=true;
  	displayText();
  	_fileItem->changed();
+}
+
+void ListViewItemConfigEntry::save(QTextStream *t)
+{
+	QString s;
+  if (isGroup())
+  {
+	  s += "["+_group+"]";
+   	_type = Group;
+  }else{
+	  s += _key+" = "+_value;
+   _type = Key;
+  }
+  s += "\n";
+	(*t) << s;
+ 	_changed = false;
+ 	for (QListViewItem *it = firstChild(); it!=0;it = it->nextSibling())
+  {
+   	((ListViewItemConfigEntry*)it)->save(t);
+  }
 }
\ No newline at end of file
diff --git a/noncore/apps/confedit/listviewitemconfigentry.h b/noncore/apps/confedit/listviewitemconfigentry.h
index d2b331f..1ff0491 100644
--- a/noncore/apps/confedit/listviewitemconfigentry.h
+++ b/noncore/apps/confedit/listviewitemconfigentry.h
@@ -1,43 +1,46 @@
 /***************************************************************************
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License as published by  *
  *   the Free Software Foundation; either version 2 of the License, or     *
  *   (at your option) any later version.                                   *
  *                                                                         *
  ***************************************************************************/
  // (c) 2002 Patrick S. Vogtp <tille@handhelds.org>
 
 #ifndef LISTVIEWITEMCONFIGENTRY_H
 #define LISTVIEWITEMCONFIGENTRY_H
 
 #include <qwidget.h>
 #include <qlistview.h>
 #include "listviewitemconffile.h"
 #include "listviewitemconf.h"
 
+class QTextStream;
+
 class ListViewItemConfigEntry : public ListViewItemConf  {
 public:
 	ListViewItemConfigEntry(ListViewItemConfFile *parent, QString group, QString key="");
 	~ListViewItemConfigEntry();
  	bool isGroup();
  	bool isKey();
   QString getFile();
   void setGroup(QString);
   QString getGroup();
   void setKey(QString);
   QString getKey();
   QString getValue();
 	void keyChanged(QString);
 	void valueChanged(QString);
   virtual void displayText();
   virtual void changed();
+  void save(QTextStream*);
 private:
  	QString _file;
 	QString _group;
 	QString _key;
 	QString _value;
   ListViewItemConfFile *_fileItem;
 };
 
 #endif
diff --git a/noncore/apps/confedit/mainwindow.cpp b/noncore/apps/confedit/mainwindow.cpp
index 30dfdf7..47d9518 100644
--- a/noncore/apps/confedit/mainwindow.cpp
+++ b/noncore/apps/confedit/mainwindow.cpp
@@ -1,168 +1,168 @@
 /***************************************************************************
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License as published by  *
  *   the Free Software Foundation; either version 2 of the License, or     *
  *   (at your option) any later version.                                   *
  *                                                                         *
  ***************************************************************************/
 
 // (c) 2002 Patrick S. Vogt <tille@handhelds.org>
 
 
 #include "mainwindow.h"
 
 #include <qpe/qpemenubar.h>
 #include <qpe/qpemessagebox.h>
 #include <qpe/resource.h>
 #include <qpe/config.h>
 #include <qpe/qpetoolbar.h>
 #include <qaction.h>
 #include <qmessagebox.h>
 #include <qpopupmenu.h>
 #include <qtoolbutton.h>
 #include <qstring.h>
 #include <qlabel.h>
 #include <qfile.h>
 #include <qpushbutton.h>
 #include <qlayout.h>
 #include <qlineedit.h>
 
 #include "listviewconfdir.h"
 #include "listviewitemconf.h"
 #include "listviewitemconfigentry.h"
 
 
 MainWindow::MainWindow( QWidget *parent, const char *name, WFlags f ) :
   QMainWindow( parent, name, f ), _currentItem(0), _fileItem(0)
 {	
   setCaption( tr("Conf File Editor") );
 
   popupTimer = new QTimer(this);
   popupMenu = new QPopupMenu(this);
 
   QWidget *mainWidget = new  QWidget(this);
   setCentralWidget( mainWidget);
 
   QGridLayout *mainLayout = new QGridLayout( mainWidget );
 	mainLayout->setSpacing( 3 );
   mainLayout->setMargin( 3 );
 
 
   settingList = new ListViewConfDir( "/root/Settings/", this, "settingslist");
   mainLayout->addWidget( settingList, 0, 0 );
 
   editor = new EditWidget(this);
   mainLayout->addWidget( editor, 1, 0 );
 
-  connect (settingList, SIGNAL( currentChanged(QListViewItem*) ),
+  connect(settingList, SIGNAL( pressed(QListViewItem*) ),
 						this, SLOT(setCurrent(QListViewItem*)));
 
-	  connect( popupTimer, SIGNAL(timeout()),
-  			this, SLOT(showPopup()) );
-		connect( this, SIGNAL( clicked( QListViewItem* ) ),
-			   this, SLOT( stopTimer( QListViewItem* ) ) );	
-
-  	connect( editor->LineEditGroup, SIGNAL( textChanged(const QString&) ),
-           SLOT( groupChanged(const QString&) ) );
-  	connect( editor->LineEditKey, SIGNAL( textChanged(const QString&) ),
-           SLOT( keyChanged(const QString&) ) );
-  	connect( editor->LineEditValue, SIGNAL( textChanged(const QString&) ),
-           SLOT( valueChanged(const QString&) ) );
+  connect( popupTimer, SIGNAL(timeout()),
+		  			this, SLOT(showPopup()) );
+	connect( settingList, SIGNAL( clicked( QListViewItem* ) ),
+					   this, SLOT( stopTimer( QListViewItem* ) ) );	
+
+ 	connect( editor->LineEditGroup, SIGNAL( textChanged(const QString&) ),
+	           SLOT( groupChanged(const QString&) ) );
+	connect( editor->LineEditKey, SIGNAL( textChanged(const QString&) ),
+	           SLOT( keyChanged(const QString&) ) );
+ 	connect( editor->LineEditValue, SIGNAL( textChanged(const QString&) ),
+	           SLOT( valueChanged(const QString&) ) );
   makeMenu();
 }
 
 void MainWindow::makeMenu()
 {
 
 
 }
 
 MainWindow::~MainWindow()
 {
 }
 
 
 
 void MainWindow::setCurrent(QListViewItem *item)
 {
 	if (!item) return;
  	ListViewItemConf *i = (ListViewItemConf*) item;
   if (!i) return;
   if (i->getType() == ListViewItemConf::File)
   {
   	qDebug("start timer");
 	  popupTimer->start( 750, true );
   	editor->hide();
    	updateGeometry();
     _currentItem=0;
     _fileItem = (ListViewItemConfFile*)item;
    	return;
   }else editor->show();
   _fileItem = 0;
  	_currentItem = (ListViewItemConfigEntry*)item;
   if (!_currentItem) return;
   QString file  = _currentItem->getFile();
   QString group = _currentItem->getGroup();
   QString key   = _currentItem->getKey();
   QString val   = _currentItem->getValue();
   editor->TextFileName->setText(file);
   editor->LineEditGroup->setText(group);
   if (!key.isEmpty())
   {
    	editor->isKey(true);
     editor->LineEditKey->setText(key);
     editor->LineEditValue->setText(val);
   }else{
     editor->isKey(false);
   }
   updateGeometry();
 }
 
 
 void MainWindow::groupChanged(const QString &g)
 {
 	if (!_currentItem) return;
 	_currentItem->setGroup(g);
 }
 
 void MainWindow::keyChanged(const QString &k)
 {
 	if (!_currentItem) return;
 	_currentItem->keyChanged(k);
 }
 
 void MainWindow::valueChanged(const QString &v)
 {
 	if (!_currentItem) return;
 	_currentItem->valueChanged(v);
 }
 
 
 void MainWindow::stopTimer( QListViewItem* )
 {
 	qDebug("stopTimer");
 	popupTimer->stop();
 }
 
 void MainWindow::saveConfFile()
 {
 	if (!_fileItem) return;	
  	_fileItem->save();
 }
 
 void MainWindow::showPopup()
 {
 	qDebug("showPopup");
  	if (!_fileItem) return;
   popupMenu->clear();
  		
  	QAction *popupAction;
   popupAction = new QAction( tr("Save"),QString::null,  0, this, 0 );
 	popupAction->addTo( popupMenu );
   connect( popupAction, SIGNAL( activated() ),
 	   	this , SLOT( saveConfFile() ) );
 
 
   popupMenu->popup( QCursor::pos() );
 }