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-rw-r--r--src/sidebar/sq_categoriesview.cpp318
1 files changed, 318 insertions, 0 deletions
diff --git a/src/sidebar/sq_categoriesview.cpp b/src/sidebar/sq_categoriesview.cpp
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+/***************************************************************************
+ sq_categoriesview.cpp - description
+ -------------------
+ begin : ??? June 3 2006
+ copyright : (C) 2006 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 <tqfile.h>
+#include <tqheader.h>
+
+#include <tdeio/job.h>
+#include <tdetoolbar.h>
+#include <kicontheme.h>
+#include <tdelocale.h>
+#include <kmimetype.h>
+#include <tdefileitem.h>
+#include <kurldrag.h>
+#include <kinputdialog.h>
+#include <kpropertiesdialog.h>
+#include <tdefiletreeviewitem.h>
+#include <tdemessagebox.h>
+
+#include "ksquirrel.h"
+#include "sq_dir.h"
+#include "sq_iconloader.h"
+#include "sq_categoriesview.h"
+#include "sq_libraryhandler.h"
+#include "sq_externaltool.h"
+#include "sq_widgetstack.h"
+#include "sq_categorybrowsermenu.h"
+#include "sq_storagefile.h"
+#include "sq_widgetstack.h"
+#include "sq_diroperator.h"
+#include "sq_treeviewmenu.h"
+
+SQ_CategoriesBox * SQ_CategoriesBox::sing = 0;
+
+/* *************************************************************************************** */
+
+SQ_CategoriesViewBranch::SQ_CategoriesViewBranch(KFileTreeView *parent, const KURL &url, const TQString &name, const TQPixmap &pix)
+ : KFileTreeBranch(parent, url, name, pix)
+{}
+
+SQ_CategoriesViewBranch::~SQ_CategoriesViewBranch()
+{}
+
+KFileTreeViewItem* SQ_CategoriesViewBranch::createTreeViewItem(KFileTreeViewItem *parent, KFileItem *fileItem)
+{
+ KFileTreeViewItem *i = KFileTreeBranch::createTreeViewItem(parent, fileItem);
+
+ /*
+ * In storage there are files with MD5 sum appended to their names.
+ * We should cut off MD5.
+ */
+ if(i)
+ {
+ TQString n = i->fileItem()->name();
+ int ind = n.findRev('.');
+
+ // OOPS
+ if(ind != -1)
+ n.truncate(ind);
+
+ i->setText(0, n);
+ }
+
+ return i;
+}
+
+/* *************************************************************************************** */
+
+SQ_CategoriesView::SQ_CategoriesView(TQWidget *parent, const char *name) : KFileTreeView(parent, name)
+{
+ setAcceptDrops(true);
+
+ m_dir = new SQ_Dir(SQ_Dir::Categories);
+
+ // create custom branch
+ root = new SQ_CategoriesViewBranch(this, m_dir->root(), i18n("Categories"),
+ SQ_IconLoader::instance()->loadIcon("bookmark", TDEIcon::Desktop, TDEIcon::SizeSmall));
+
+ addBranch(root);
+
+ header()->hide();
+ addColumn(i18n("File"));
+ setDirOnlyMode(root, false);
+ setRootIsDecorated(true);
+ setCurrentItem(root->root());
+ root->setChildRecurse(true);
+ root->setOpen(true);
+
+ menu = new SQ_TreeViewMenu(this);
+
+ connect(this, TQ_SIGNAL(spacePressed(TQListViewItem*)), this, TQ_SIGNAL(executed(TQListViewItem*)));
+ connect(this, TQ_SIGNAL(returnPressed(TQListViewItem*)), this, TQ_SIGNAL(executed(TQListViewItem*)));
+ connect(this, TQ_SIGNAL(executed(TQListViewItem*)), this, TQ_SLOT(slotItemExecuted(TQListViewItem*)));
+ connect(this, TQ_SIGNAL(contextMenu(TDEListView*, TQListViewItem*, const TQPoint&)), this, TQ_SLOT(slotContextMenu(TDEListView*, TQListViewItem*, const TQPoint&)));
+}
+
+SQ_CategoriesView::~SQ_CategoriesView()
+{
+ delete m_dir;
+}
+
+void SQ_CategoriesView::slotContextMenu(TDEListView *, TQListViewItem *item, const TQPoint &p)
+{
+ if(item)
+ {
+ KFileTreeViewItem *kfi = static_cast<KFileTreeViewItem*>(item);
+ menu->updateDirActions(kfi->isDir(), (item == root->root()));
+ menu->setURL(kfi->url());
+ menu->exec(p);
+ }
+}
+
+void SQ_CategoriesView::slotItemExecuted(TQListViewItem *item)
+{
+ if(!item) return;
+
+ if(item == root->root())
+ {
+ root->setOpen(true);
+ return;
+ }
+
+ KFileTreeViewItem *cur = static_cast<KFileTreeViewItem *>(item);
+
+ // file item
+ if(cur && !cur->isDir())
+ {
+ KURL inpath = SQ_StorageFile::readStorageFile(cur->path());
+
+ KFileItem fi(KFileItem::Unknown, KFileItem::Unknown, inpath);
+ SQ_WidgetStack::instance()->diroperator()->execute(&fi);
+ }
+}
+
+/* ************************************************************** */
+
+SQ_CategoriesBox::SQ_CategoriesBox(TQWidget *parent, const char *name) : TQVBox(parent, name)
+{
+ sing = this;
+
+ lastdir = i18n("New Category");
+
+ view = new SQ_CategoriesView(this);
+ toolbar = new TDEToolBar(this);
+
+ connect(view, TQ_SIGNAL(dropped(TQDropEvent*, TQListViewItem*, TQListViewItem*)), this, TQ_SLOT(slotDropped(TQDropEvent*, TQListViewItem*, TQListViewItem*)));
+
+ menu = new SQ_CategoryBrowserMenu(view->dir()->root(), 0, "Categories menu");
+
+ toolbar->setIconSize(TDEIcon::SizeSmall);
+
+ toolbar->insertButton("folder-new", 0, TQ_SIGNAL(clicked()), this, TQ_SLOT(slotNewCategory()), true, i18n("New category"));
+ toolbar->insertButton("edittrash", 0, TQ_SIGNAL(clicked()), this, TQ_SLOT(slotDeleteItem()), true, i18n("Delete"));
+ toolbar->insertButton("application-vnd.tde.info", 0, TQ_SIGNAL(clicked()), this, TQ_SLOT(slotItemProperties()), true, i18n("Properties"));
+ toolbar->insertButton("bookmark_add", 0, TQ_SIGNAL(clicked()), this, TQ_SLOT(slotDefaultCategories()), true, i18n("Create default categories"));
+
+ view->popupMenu()->reconnect(SQ_TreeViewMenu::New, this, TQ_SLOT(slotNewCategory()));
+ view->popupMenu()->reconnect(SQ_TreeViewMenu::Delete, this, TQ_SLOT(slotDeleteItem()));
+ view->popupMenu()->reconnect(SQ_TreeViewMenu::Properties, this, TQ_SLOT(slotItemProperties()));
+}
+
+SQ_CategoriesBox::~SQ_CategoriesBox()
+{}
+
+void SQ_CategoriesBox::addToCategory(const TQString &path)
+{
+ KFileItemList *selected = const_cast<KFileItemList *>(SQ_WidgetStack::instance()->selectedItems());
+
+ if(!selected) return;
+
+ KFileItem *item;
+
+ item = selected->first();
+
+ while(item)
+ {
+ if(item->isFile())
+ SQ_StorageFile::writeStorageFile(path + TQDir::separator() + item->name(), item->url().path());
+
+ item = selected->next();
+ }
+}
+
+void SQ_CategoriesBox::slotDefaultCategories()
+{
+ if(KMessageBox::questionYesNo(KSquirrel::app(),
+ i18n("This will create default categories: Concerts, Pets, Home, Friends, Free time, Travelling and Nature. Continue?"),
+ i18n("Create default categories")) == KMessageBox::Yes)
+ {
+ TQStringList list;
+
+ list << "Concerts" << "Pets" << "Home" << "Friends" << "Free time" << "Traveling" << "Nature";
+
+ for(TQStringList::iterator it = list.begin();it != list.end();++it)
+ view->dir()->mkdir(*it);
+ }
+}
+
+void SQ_CategoriesBox::slotNewCategory()
+{
+ bool ok;
+
+ KFileTreeViewItem *cur = view->currentKFileTreeViewItem();
+
+ if(!cur) return;
+
+ if(!cur->isDir())
+ cur = static_cast<KFileTreeViewItem *>(cur->parent());
+
+ if(!cur) return;
+
+ TQString tmp = KInputDialog::getText(i18n("New Category"), i18n("Create new category:"),
+ lastdir, &ok, this);
+ if(ok)
+ {
+ lastdir = tmp;
+ TDEIO::mkdir(cur->path() + TQDir::separator() + lastdir);
+ }
+}
+
+void SQ_CategoriesBox::slotDropped(TQDropEvent *e, TQListViewItem *parent, TQListViewItem *item)
+{
+ if(!item) item = parent;
+
+ KFileTreeViewItem *cur = static_cast<KFileTreeViewItem *>(item);
+
+ if(!cur) return;
+
+ KURL::List list;
+ KURLDrag::decode(e, list);
+ TQString path = cur->path();
+
+ if(list.first().path().startsWith(view->dir()->root()))
+ TDEIO::move(list, cur->url());
+ else
+ {
+ KURL::List::iterator itEnd = list.end();
+ TQString mimeDet;
+
+ for(KURL::List::iterator it = list.begin(); it != itEnd;++it)
+ {
+ mimeDet = KMimeType::findByURL(*it)->name();
+
+ if(mimeDet != "inode/directory")
+ SQ_StorageFile::writeStorageFile(path + TQDir::separator() + (*it).fileName(), (*it));
+ }
+ }
+}
+
+void SQ_CategoriesBox::slotDeleteItem()
+{
+ KFileTreeViewItem *cur = view->currentKFileTreeViewItem();
+
+ if(!cur) return;
+
+ KURL root;
+ root.setPath(view->dir()->root());
+
+ if(cur->url().equals(root, true))
+ return;
+
+ TQListViewItem *next = cur->itemBelow();
+ if(!next) next = cur->itemAbove();
+
+ if(next)
+ {
+ view->setCurrentItem(next);
+ view->setSelected(next, true);
+ }
+
+ TQString tmp = cur->path();
+
+ // remove this item manually
+ delete cur;
+ cur = 0;
+
+ // physically remove file from storage
+ TDEIO::del(tmp, false, false);
+}
+
+void SQ_CategoriesBox::slotItemProperties()
+{
+ KFileTreeViewItem *cur = view->currentKFileTreeViewItem();
+
+ if(!cur) return;
+
+ // directory - just show its properties
+ if(cur->isDir())
+ (void)new KPropertiesDialog(cur->url(), KSquirrel::app());
+
+ // link to real file
+ else
+ {
+ KURL inpath = SQ_StorageFile::readStorageFile(cur->path());
+
+ if(!inpath.isEmpty())
+ (void)new KPropertiesDialog(inpath, KSquirrel::app());
+ }
+}
+
+#include "sq_categoriesview.moc"
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