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/***************************************************************************
sq_fileiconview.cpp - description
-------------------
begin : Mon Mar 15 2004
copyright : (C) 2004 by Baryshev Dmitry
email : ksquirrel.iv@gmail.com
***************************************************************************/
/***************************************************************************
* *
* 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. *
* *
***************************************************************************/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <tqpoint.h>
#include <tqdragobject.h>
#include <tqfontmetrics.h>
#include <tqpainter.h>
#include "sq_config.h"
#include "sq_iconloader.h"
#include "sq_fileiconview.h"
#include "sq_widgetstack.h"
#include "sq_diroperator.h"
#include "sq_dragprovider.h"
SQ_FileIconViewItem::SQ_FileIconViewItem(TQIconView *parent, const TQString &text,
const TQPixmap &pixmap, KFileItem *fi)
: KFileIconViewItem(parent, text, pixmap, fi)
{}
SQ_FileIconViewItem::~SQ_FileIconViewItem()
{}
SQ_FileIconView::SQ_FileIconView(TQWidget *parent, const char *name) : SQ_FileIconViewBase(parent, name)
{
TQString n = name;
setSorting(TQDir::IgnoreCase);
dirPix = SQ_IconLoader::instance()->loadIcon("folder", KIcon::Desktop, (n == "icon view")
? KIcon::SizeMedium : KIcon::SizeSmall);
}
SQ_FileIconView::~SQ_FileIconView()
{}
void SQ_FileIconView::updateView(bool b)
{
if(!b)
return;
SQ_FileIconViewItem *item = static_cast<SQ_FileIconViewItem*>(TQIconView::firstItem());
if(item)
{
do
{
item->setPixmap((item->fileInfo())->pixmap(iconSize()));
item = static_cast<SQ_FileIconViewItem*>(item->nextItem());
}while(item);
}
}
/*
* Reimplement insertItem() to enable/disable inserting
* directories (depends on current settings).
*/
void SQ_FileIconView::insertItem(KFileItem *i)
{
SQ_Config::instance()->setGroup("Fileview");
// directores disabled ?
if(i->isDir() && SQ_Config::instance()->readBoolEntry("disable_dirs", false))
return;
SQ_FileIconViewItem *item;
// add new item
setUpdatesEnabled(false);
item = new SQ_FileIconViewItem((TQIconView*)this, i->text(), i->pixmap(iconSize()), i);
initItemMy(item, i);
setUpdatesEnabled(true);
i->setExtraData(this, item);
}
/*
* Insert ".." item.
*/
void SQ_FileIconView::insertCdUpItem(const KURL &base)
{
static const TQString &dirup = KGlobal::staticQString("..");
KFileItem *fi = new KFileItem(base.upURL(), "inode/directory", S_IFDIR);
// create ".." item
SQ_FileIconViewItem *item = new SQ_FileIconViewItem(this, dirup, dirPix, fi);
item->setSelectable(false);
fi->setExtraData(this, item);
}
/*
* Clear current view and insert "..".
*/
void SQ_FileIconView::clearView()
{
// call default clearing method
KFileIconView::clearView();
// insert ".."
insertCdUpItem(SQ_WidgetStack::instance()->url());
}
void SQ_FileIconView::listingCompleted()
{
arrangeItemsInGrid();
}
void SQ_FileIconView::startDrag()
{
SQ_Config::instance()->setGroup("Fileview");
if(SQ_Config::instance()->readBoolEntry("drag", true))
{
SQ_DragProvider::instance()->setParams(this, *KFileView::selectedItems(), SQ_DragProvider::Icons);
SQ_DragProvider::instance()->start();
}
else
KFileIconView::startDrag();
}
#include "sq_fileiconview.moc"
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