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/**
* IceMC - a menu editor for IceWM
* Copyright (c) 2000 Georg Mittendorfer
*/
//////////////////////////////////////////////////////////////////////////////////
// IceMenuSave.cpp implementation of CLASS IceMenuSave
//
// created: mig 001010
// last mod: mig 001026
//
// description: goes through IceListView and writes IceListViewItems
// to Menu Configuration File.
//////////////////////////////////////////////////////////////////////////////////
#include "IceMenuSave.h"
#include "IceListView.h"
#include<qfile.h>
#include<qstring.h>
///////////////////////////////////////////////////////////
// constructor & destructor
///////////////////////////////////////////////////////////
IceMenuSave::IceMenuSave()
{
;//qDebug("DEBUG: IceMenuSave::IceMenuSave()");
step = 3;
}
IceMenuSave::~IceMenuSave()
{
;//qDebug("DEBUG: IceMenuSave::~IceMenuSave()");
}
///////////////////////////////////////////////////////////
// public methods
///////////////////////////////////////////////////////////
void IceMenuSave::write(IceListView* iceList, const QString filePath)
{
;//qDebug("DEBUG: IceMenuSave::write(IceListView* iceList, const QString filePath)");
dest = new QFile(filePath);
destStream = new QTextStream();
if (dest->exists()) {
// backup file
}
if (dest->isOpen()) {
// error: file already open
} else {
dest->open(IO_WriteOnly);
destStream->setDevice(dest);
// parse
writeList(iceList);
// if (success) {
// close the file
// rm backup
// } else {
// restore the file
// }
destStream->unsetDevice();
dest->close();
}
delete dest;
delete destStream;
}
/////////////////////////////////////////////////////////////
// private methods
/////////////////////////////////////////////////////////////
void IceMenuSave::writeList(IceListView* iceList)
{
int depth = 0, actual = 0;
QString out, info;
IceListViewItem* item;
QListViewItemIterator it(iceList);
// iterate through all items of the listview
while (it.current()) {
out = "";
item = dynamic_cast<IceListViewItem*> (it.current());
depth = item->depth();
if (depth != actual) {
while (depth < actual) {
actual--;
out.fill(' ', actual*step);
out = out + "}\n";
*destStream << out;
out = ""; // necessary?
}
actual = depth;
}
info = item->getInfo();
out.fill(' ', actual*step);
out += info + ' ';
if (info == "menu") {
out += '"' + item->text(0) + '"';
if (item->text(1).isEmpty())
out += " - {\n";
else
out += ' ' + item->text(1) + " {\n";
*destStream << out;
actual++;
} else if ((info == "prog") || (info == "restart")) {
out += '"' + item->text(0) + '"';
if (item->text(1).isEmpty())
out += " -";
else
out += ' ' + item->text(1);
if (item->text(2).isEmpty())
out += " -\n";
else
out += ' ' + item->text(2) + '\n';
*destStream << out;
} else if (info == "separator") {
out += '\n';
*destStream << out;
} else if (info == "menufile" || "menuprog") {
out += '"' + item->text(0) + '"';
if (item->text(1).isEmpty())
out += " -";
else
out += ' ' + item->text(1);
if (item->text(2).isEmpty())
out += " -\n";
else
out += ' ' + item->text(2) + '\n';
*destStream << out;
}
; // don't do anything // hae??
it++;
} // while
while (0 < actual) {
actual--;
out.fill(' ', actual*step);
out = out + "}\n";
*destStream << out;
out = ""; // necessary?
}
}
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