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/***************************************************************************
sq_fileiconviewbase.cpp - description
-------------------
begin : ??? Feb 22 2005
copyright : (C) 2005 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 <tqdragobject.h>
#include <tqcursor.h>
#include <tdeglobalsettings.h>
#include <tdeaction.h>
#include <tdefileitem.h>
#include <tdeio/job.h>
#include <konq_filetip.h>
#include "ksquirrel.h"
#include "sq_fileiconviewbase.h"
#include "sq_config.h"
SQ_FileIconViewBase::SQ_FileIconViewBase(TQWidget *parent, const char *name)
: KFileIconView(parent, name)
{
toolTip = new KonqFileTip(this);
slotResetToolTip();
disconnect(this, TQT_SIGNAL(onViewport()), this, 0);
disconnect(this, TQT_SIGNAL(onItem(TQIconViewItem *)), this, 0);
connect(this, TQT_SIGNAL(onViewport()), this, TQT_SLOT(slotRemoveToolTip()));
connect(this, TQT_SIGNAL(onItem(TQIconViewItem *)), this, TQT_SLOT(slotShowToolTip(TQIconViewItem *)));
}
SQ_FileIconViewBase::~SQ_FileIconViewBase()
{
slotRemoveToolTip();
}
void SQ_FileIconViewBase::slotResetToolTip()
{
SQ_Config::instance()->setGroup("Fileview");
toolTip->setOptions(true,
SQ_Config::instance()->readBoolEntry("tooltips_preview", false),
SQ_Config::instance()->readNumEntry("tooltips_lines", 6));
}
// Show extended tooltip for item under mouse cursor
void SQ_FileIconViewBase::slotShowToolTip(TQIconViewItem *item)
{
SQ_Config::instance()->setGroup("Fileview");
if(!SQ_Config::instance()->readBoolEntry("tooltips", false) ||
(!KSquirrel::app()->isActiveWindow() && SQ_Config::instance()->readBoolEntry("tooltips_inactive", true)))
return;
// remove previous tootip and stop timer
slotRemoveToolTip();
KFileIconViewItem *fitem = dynamic_cast<KFileIconViewItem *>(item);
if(!fitem) return;
KFileItem *f = fitem->fileInfo();
if(f) toolTip->setItem(f, fitem->rect(), fitem->pixmap());
}
bool SQ_FileIconViewBase::eventFilter(TQObject *o, TQEvent *e)
{
if(o == viewport() || o == this)
{
int type = e->type();
if(type == TQEvent::Leave || type == TQEvent::FocusOut || type == TQEvent::Hide)
slotRemoveToolTip();
}
return KFileIconView::eventFilter(o, e);
}
/*
* Remove tootip.
*/
void SQ_FileIconViewBase::slotRemoveToolTip()
{
toolTip->setItem(0);
}
// Accept drag
void SQ_FileIconViewBase::dragEnterEvent(TQDragEnterEvent *e)
{
e->accept(true);
}
/*
* Handle double clicks.
*/
void SQ_FileIconViewBase::contentsMouseDoubleClickEvent(TQMouseEvent *e)
{
TQIconView::contentsMouseDoubleClickEvent(e);
TQIconViewItem *item = findItem(e->pos());
// double click on item
if(item)
emit doubleClicked(item, e->globalPos());
// double click in viewport, lets invoke browser
else
emit invokeBrowser();
}
void SQ_FileIconViewBase::updateView(const KFileItem *i)
{
KFileIconViewItem *item = viewItem(i);
if(item)
initItemMy(item, i, true);
}
KFileIconViewItem* SQ_FileIconViewBase::viewItem(const KFileItem *item)
{
return item ? reinterpret_cast<KFileIconViewItem *>((void *)item->extraData(this)) : 0;
}
void SQ_FileIconViewBase::initItemMy(KFileIconViewItem *item, const KFileItem *i, bool upd)
{
if(upd)
item->setText(i->text(), true, true);
// determine current sorting type
TQDir::SortSpec spec = KFileView::sorting();
if(spec & TQDir::Time)
item->setKey(sortingKey((unsigned long)i->time(TDEIO::UDS_MODIFICATION_TIME), i->isDir(), spec));
else if(spec & TQDir::Size)
item->setKey(sortingKey(i->size(), i->isDir(), spec));
else
item->setKey(sortingKey(i->text(), i->isDir(), spec));
}
#include "sq_fileiconviewbase.moc"
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