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319 lines
9.7 KiB
319 lines
9.7 KiB
/***************************************************************************
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sq_categoriesview.cpp - description
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-------------------
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begin : ??? June 3 2006
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copyright : (C) 2006 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 <tqfile.h>
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#include <tqheader.h>
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#include <kio/job.h>
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#include <ktoolbar.h>
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#include <kicontheme.h>
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#include <klocale.h>
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#include <kmimetype.h>
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#include <kfileitem.h>
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#include <kurldrag.h>
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#include <kinputdialog.h>
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#include <kpropertiesdialog.h>
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#include <kfiletreeviewitem.h>
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#include <kmessagebox.h>
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#include "ksquirrel.h"
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#include "sq_dir.h"
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#include "sq_iconloader.h"
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#include "sq_categoriesview.h"
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#include "sq_libraryhandler.h"
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#include "sq_externaltool.h"
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#include "sq_widgetstack.h"
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#include "sq_categorybrowsermenu.h"
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#include "sq_storagefile.h"
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#include "sq_widgetstack.h"
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#include "sq_diroperator.h"
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#include "sq_treeviewmenu.h"
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SQ_CategoriesBox * SQ_CategoriesBox::sing = 0;
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/* *************************************************************************************** */
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SQ_CategoriesViewBranch::SQ_CategoriesViewBranch(KFileTreeView *parent, const KURL &url, const TQString &name, const TQPixmap &pix)
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: KFileTreeBranch(parent, url, name, pix)
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{}
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SQ_CategoriesViewBranch::~SQ_CategoriesViewBranch()
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{}
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KFileTreeViewItem* SQ_CategoriesViewBranch::createTreeViewItem(KFileTreeViewItem *parent, KFileItem *fileItem)
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{
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KFileTreeViewItem *i = KFileTreeBranch::createTreeViewItem(parent, fileItem);
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/*
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* In storage there are files with MD5 sum appended to their names.
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* We should cut off MD5.
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*/
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if(i)
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{
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TQString n = i->fileItem()->name();
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int ind = n.findRev('.');
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// OOPS
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if(ind != -1)
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n.truncate(ind);
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i->setText(0, n);
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}
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return i;
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}
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/* *************************************************************************************** */
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SQ_CategoriesView::SQ_CategoriesView(TQWidget *parent, const char *name) : KFileTreeView(parent, name)
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{
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setAcceptDrops(true);
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m_dir = new SQ_Dir(SQ_Dir::Categories);
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// create custom branch
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root = new SQ_CategoriesViewBranch(this, m_dir->root(), i18n("Categories"),
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SQ_IconLoader::instance()->loadIcon("bookmark", KIcon::Desktop, KIcon::SizeSmall));
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addBranch(root);
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header()->hide();
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addColumn(i18n("File"));
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setDirOnlyMode(root, false);
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setRootIsDecorated(true);
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setCurrentItem(root->root());
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root->setChildRecurse(true);
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root->setOpen(true);
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menu = new SQ_TreeViewMenu(this);
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connect(TQT_TQOBJECT(this), TQT_SIGNAL(spacePressed(TQListViewItem*)), TQT_TQOBJECT(this), TQT_SIGNAL(executed(TQListViewItem*)));
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connect(TQT_TQOBJECT(this), TQT_SIGNAL(returnPressed(TQListViewItem*)), TQT_TQOBJECT(this), TQT_SIGNAL(executed(TQListViewItem*)));
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connect(TQT_TQOBJECT(this), TQT_SIGNAL(executed(TQListViewItem*)), TQT_TQOBJECT(this), TQT_SLOT(slotItemExecuted(TQListViewItem*)));
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connect(TQT_TQOBJECT(this), TQT_SIGNAL(contextMenu(KListView*, TQListViewItem*, const TQPoint&)), TQT_TQOBJECT(this), TQT_SLOT(slotContextMenu(KListView*, TQListViewItem*, const TQPoint&)));
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}
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SQ_CategoriesView::~SQ_CategoriesView()
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{
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delete m_dir;
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}
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void SQ_CategoriesView::slotContextMenu(KListView *, TQListViewItem *item, const TQPoint &p)
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{
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if(item)
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{
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KFileTreeViewItem *kfi = static_cast<KFileTreeViewItem*>(item);
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menu->updateDirActions(kfi->isDir(), (item == root->root()));
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menu->setURL(kfi->url());
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menu->exec(p);
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}
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}
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void SQ_CategoriesView::slotItemExecuted(TQListViewItem *item)
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{
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if(!item) return;
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if(item == root->root())
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{
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root->setOpen(true);
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return;
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}
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KFileTreeViewItem *cur = static_cast<KFileTreeViewItem *>(item);
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// file item
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if(cur && !cur->isDir())
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{
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KURL inpath = SQ_StorageFile::readStorageFile(cur->path());
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KFileItem fi(KFileItem::Unknown, KFileItem::Unknown, inpath);
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SQ_WidgetStack::instance()->diroperator()->execute(&fi);
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}
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}
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/* ************************************************************** */
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SQ_CategoriesBox::SQ_CategoriesBox(TQWidget *parent, const char *name) : TQVBox(parent, name)
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{
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sing = this;
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lastdir = i18n("New Category");
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view = new SQ_CategoriesView(this);
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toolbar = new KToolBar(this);
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connect(view, TQT_SIGNAL(dropped(TQDropEvent*, TQListViewItem*, TQListViewItem*)), TQT_TQOBJECT(this), TQT_SLOT(slotDropped(TQDropEvent*, TQListViewItem*, TQListViewItem*)));
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menu = new SQ_CategoryBrowserMenu(view->dir()->root(), 0, "Categories menu");
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toolbar->setIconSize(KIcon::SizeSmall);
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toolbar->insertButton("folder_new", 0, TQT_SIGNAL(clicked()), TQT_TQOBJECT(this), TQT_SLOT(slotNewCategory()), true, i18n("New category"));
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toolbar->insertButton("edittrash", 0, TQT_SIGNAL(clicked()), TQT_TQOBJECT(this), TQT_SLOT(slotDeleteItem()), true, i18n("Delete"));
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toolbar->insertButton("info", 0, TQT_SIGNAL(clicked()), TQT_TQOBJECT(this), TQT_SLOT(slotItemProperties()), true, i18n("Properties"));
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toolbar->insertButton("bookmark_add", 0, TQT_SIGNAL(clicked()), TQT_TQOBJECT(this), TQT_SLOT(slotDefaultCategories()), true, i18n("Create default categories"));
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view->popupMenu()->reconnect(SQ_TreeViewMenu::New, TQT_TQOBJECT(this), TQT_SLOT(slotNewCategory()));
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view->popupMenu()->reconnect(SQ_TreeViewMenu::Delete, TQT_TQOBJECT(this), TQT_SLOT(slotDeleteItem()));
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view->popupMenu()->reconnect(SQ_TreeViewMenu::Properties, TQT_TQOBJECT(this), TQT_SLOT(slotItemProperties()));
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}
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SQ_CategoriesBox::~SQ_CategoriesBox()
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{}
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void SQ_CategoriesBox::addToCategory(const TQString &path)
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{
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KFileItemList *selected = const_cast<KFileItemList *>(SQ_WidgetStack::instance()->selectedItems());
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if(!selected) return;
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KFileItem *item;
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item = selected->first();
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while(item)
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{
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if(item->isFile())
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SQ_StorageFile::writeStorageFile(path + TQDir::separator() + item->name(), item->url().path());
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item = selected->next();
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}
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}
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void SQ_CategoriesBox::slotDefaultCategories()
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{
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if(KMessageBox::questionYesNo(KSquirrel::app(),
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i18n("This will create default categories: Concerts, Pets, Home, Friends, Free time, Travelling and Nature. Continue?"),
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i18n("Create default categories")) == KMessageBox::Yes)
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{
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TQStringList list;
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list << "Concerts" << "Pets" << "Home" << "Friends" << "Free time" << "Traveling" << "Nature";
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for(TQStringList::iterator it = list.begin();it != list.end();++it)
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view->dir()->mkdir(*it);
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}
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}
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void SQ_CategoriesBox::slotNewCategory()
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{
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bool ok;
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KFileTreeViewItem *cur = view->currentKFileTreeViewItem();
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if(!cur) return;
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if(!cur->isDir())
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cur = static_cast<KFileTreeViewItem *>(cur->parent());
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if(!cur) return;
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TQString tmp = KInputDialog::getText(i18n("New Category"), i18n("Create new category:"),
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lastdir, &ok, this);
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if(ok)
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{
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lastdir = tmp;
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TDEIO::mkdir(cur->path() + TQDir::separator() + lastdir);
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}
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}
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void SQ_CategoriesBox::slotDropped(TQDropEvent *e, TQListViewItem *parent, TQListViewItem *item)
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{
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if(!item) item = parent;
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KFileTreeViewItem *cur = static_cast<KFileTreeViewItem *>(item);
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if(!cur) return;
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KURL::List list;
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KURLDrag::decode(e, list);
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TQString path = cur->path();
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if(list.first().path().startsWith(view->dir()->root()))
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TDEIO::move(list, cur->url());
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else
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{
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KURL::List::iterator itEnd = list.end();
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TQString mimeDet;
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for(KURL::List::iterator it = list.begin(); it != itEnd;++it)
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{
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mimeDet = KMimeType::findByURL(*it)->name();
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if(mimeDet != "inode/directory")
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SQ_StorageFile::writeStorageFile(path + TQDir::separator() + (*it).fileName(), (*it));
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}
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}
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}
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void SQ_CategoriesBox::slotDeleteItem()
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{
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KFileTreeViewItem *cur = view->currentKFileTreeViewItem();
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if(!cur) return;
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KURL root;
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root.setPath(view->dir()->root());
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if(cur->url().equals(root, true))
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return;
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TQListViewItem *next = cur->itemBelow();
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if(!next) next = cur->itemAbove();
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if(next)
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{
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view->setCurrentItem(next);
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view->setSelected(next, true);
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}
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TQString tmp = cur->path();
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// remove this item manually
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delete cur;
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cur = 0;
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// physically remove file from storage
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TDEIO::del(tmp, false, false);
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}
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void SQ_CategoriesBox::slotItemProperties()
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{
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KFileTreeViewItem *cur = view->currentKFileTreeViewItem();
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if(!cur) return;
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// directory - just show its properties
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if(cur->isDir())
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(void)new KPropertiesDialog(cur->url(), KSquirrel::app());
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// link to real file
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else
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{
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KURL inpath = SQ_StorageFile::readStorageFile(cur->path());
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if(!inpath.isEmpty())
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(void)new KPropertiesDialog(inpath, KSquirrel::app());
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}
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}
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#include "sq_categoriesview.moc"
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