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144 lines
3.9 KiB
144 lines
3.9 KiB
/***************************************************************************
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sq_fileiconview.cpp - description
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-------------------
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begin : Mon Mar 15 2004
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copyright : (C) 2004 by Baryshev Dmitry
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email : ksquirrel.iv@gmail.com
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <tqpoint.h>
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#include <tqdragobject.h>
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#include <tqfontmetrics.h>
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#include <tqpainter.h>
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#include "sq_config.h"
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#include "sq_iconloader.h"
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#include "sq_fileiconview.h"
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#include "sq_widgetstack.h"
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#include "sq_diroperator.h"
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#include "sq_dragprovider.h"
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SQ_FileIconViewItem::SQ_FileIconViewItem(TQIconView *parent, const TQString &text,
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const TQPixmap &pixmap, KFileItem *fi)
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: KFileIconViewItem(parent, text, pixmap, fi)
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{}
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SQ_FileIconViewItem::~SQ_FileIconViewItem()
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{}
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SQ_FileIconView::SQ_FileIconView(TQWidget *parent, const char *name) : SQ_FileIconViewBase(parent, name)
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{
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TQString n = name;
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setSorting(TQDir::IgnoreCase);
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dirPix = SQ_IconLoader::instance()->loadIcon("folder", KIcon::Desktop, (n == "icon view")
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? KIcon::SizeMedium : KIcon::SizeSmall);
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}
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SQ_FileIconView::~SQ_FileIconView()
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{}
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void SQ_FileIconView::updateView(bool b)
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{
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if(!b)
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return;
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SQ_FileIconViewItem *item = static_cast<SQ_FileIconViewItem*>(TQIconView::firstItem());
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if(item)
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{
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do
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{
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item->setPixmap((item->fileInfo())->pixmap(iconSize()));
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item = static_cast<SQ_FileIconViewItem*>(item->nextItem());
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}while(item);
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}
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}
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/*
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* Reimplement insertItem() to enable/disable inserting
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* directories (depends on current settings).
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*/
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void SQ_FileIconView::insertItem(KFileItem *i)
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{
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SQ_Config::instance()->setGroup("Fileview");
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// directores disabled ?
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if(i->isDir() && SQ_Config::instance()->readBoolEntry("disable_dirs", false))
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return;
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SQ_FileIconViewItem *item;
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// add new item
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setUpdatesEnabled(false);
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item = new SQ_FileIconViewItem((TQIconView*)this, i->text(), i->pixmap(iconSize()), i);
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initItemMy(item, i);
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setUpdatesEnabled(true);
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i->setExtraData(this, item);
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}
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/*
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* Insert ".." item.
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*/
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void SQ_FileIconView::insertCdUpItem(const KURL &base)
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{
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static const TQString &dirup = KGlobal::staticQString("..");
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KFileItem *fi = new KFileItem(base.upURL(), "inode/directory", S_IFDIR);
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// create ".." item
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SQ_FileIconViewItem *item = new SQ_FileIconViewItem(this, dirup, dirPix, fi);
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item->setSelectable(false);
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fi->setExtraData(this, item);
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}
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/*
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* Clear current view and insert "..".
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*/
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void SQ_FileIconView::clearView()
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{
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// call default clearing method
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KFileIconView::clearView();
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// insert ".."
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insertCdUpItem(SQ_WidgetStack::instance()->url());
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}
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void SQ_FileIconView::listingCompleted()
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{
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arrangeItemsInGrid();
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}
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void SQ_FileIconView::startDrag()
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{
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SQ_Config::instance()->setGroup("Fileview");
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if(SQ_Config::instance()->readBoolEntry("drag", true))
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{
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SQ_DragProvider::instance()->setParams(this, *KFileView::selectedItems(), SQ_DragProvider::Icons);
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SQ_DragProvider::instance()->start();
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}
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else
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KFileIconView::startDrag();
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}
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#include "sq_fileiconview.moc"
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