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ktorrent/apps/ktorrent/groups/groupview.h

126 lines
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/***************************************************************************
* Copyright (C) 2005 by Joris Guisson *
* joris.guisson@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. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#ifndef KTGROUPVIEW_H
#define KTGROUPVIEW_H
#include <klistview.h>
#include <util/ptrmap.h>
class KPopupMenu;
class KActionCollection;
class ViewManager;
class KTorrentView;
namespace kt
{
class Group;
class GroupView;
class GroupManager;
class TorrentInterface;
class GroupViewItem : public KListViewItem
{
Group* g;
GroupView* gview;
public:
GroupViewItem(GroupView* parent,Group* g);
GroupViewItem(GroupView* gview,KListViewItem* parent,Group* g);
virtual ~GroupViewItem();
virtual int compare(QListViewItem* i,int col,bool ascending) const;
};
/**
@author Joris Guisson <joris.guisson@gmail.com>
*/
class GroupView : public KListView
{
Q_OBJECT
public:
GroupView(ViewManager* view,KActionCollection* col,QWidget *parent = 0, const char *name = 0);
virtual ~GroupView();
/// Get the current group
Group* currentGroup() {return current;}
/// Save all groups
void saveGroups();
/// Load groups
void loadGroups();
/// Find a group by its name
const Group* findGroup(const QString & name) const;
GroupManager* groupManager() const { return gman; }
public slots:
void onTorrentRemoved(kt::TorrentInterface* tc);
/// Update a groups sub menu
void updateGroupsSubMenu(KPopupMenu* gsm);
/// An item was activated in the groups sub menu of a KTorrentView
void onGroupsSubMenuItemActivated(KTorrentView* v,const QString & group);
private slots:
void onExecuted(QListViewItem* item);
void showContextMenu(KListView* ,QListViewItem* item,const QPoint & p);
void addGroup();
void removeGroup();
void editGroupName();
void onDropped(QDropEvent* e,QListViewItem *after);
virtual bool acceptDrag(QDropEvent* event) const;
void openView();
signals:
void currentGroupChanged(kt::Group* g);
void groupRenamed(kt::Group* g);
void openNewTab(kt::Group* g);
void groupRemoved(kt::Group* g);
private:
void createMenu(KActionCollection* col);
GroupViewItem* addGroup(Group* g,KListViewItem* parent);
private:
ViewManager* view;
KListViewItem* custom_root;
bt::PtrMap<GroupViewItem*,Group> groups;
GroupManager* gman;
QString save_file;
Group* current;
GroupViewItem* current_item;
KPopupMenu* menu;
KAction* new_group;
KAction* edit_group;
KAction* remove_group;
KAction* open_in_new_tab;
friend class GroupViewItem;
};
}
#endif