You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
226 lines
6.9 KiB
226 lines
6.9 KiB
15 years ago
|
/* This file is part of the KDE project
|
||
|
Copyright (C) 2000 David Faure <faure@kde.org>
|
||
|
2000 Carsten Pfeiffer <pfeiffer@kde.org>
|
||
|
|
||
|
This library is free software; you can redistribute it and/or
|
||
|
modify it under the terms of the GNU Library General Public
|
||
|
License version 2 as published by the Free Software Foundation.
|
||
|
|
||
|
This library 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
|
||
|
Library General Public License for more details.
|
||
|
|
||
|
You should have received a copy of the GNU Library General Public License
|
||
|
along with this library; see the file COPYING.LIB. If not, write to
|
||
|
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
||
|
Boston, MA 02110-1301, USA.
|
||
|
*/
|
||
|
|
||
|
#ifndef konq_tree_h
|
||
|
#define konq_tree_h
|
||
|
|
||
|
#include <klistview.h>
|
||
|
#include "konq_sidebartreetoplevelitem.h"
|
||
|
#include "konqsidebar_tree.h"
|
||
|
#include <kdirnotify.h>
|
||
|
#include <qmap.h>
|
||
|
#include <qpoint.h>
|
||
|
#include <qstrlist.h>
|
||
|
#include <qtooltip.h>
|
||
|
|
||
|
class KonqSidebarTreeModule;
|
||
|
class KonqSidebarTreeItem;
|
||
|
class KActionCollection;
|
||
|
|
||
|
class QTimer;
|
||
|
|
||
|
class KonqSidebarTree_Internal;
|
||
|
|
||
|
#define VIRT_Link 0
|
||
|
#define VIRT_Folder 1 // A directory which is parsed for .desktop files
|
||
|
|
||
|
typedef KonqSidebarTreeModule*(*getModule)(KonqSidebarTree*, const bool);
|
||
|
|
||
|
typedef struct DirTreeConfigData_
|
||
|
{
|
||
|
KURL dir;
|
||
|
int type;
|
||
|
QString relDir;
|
||
|
} DirTreeConfigData;
|
||
|
|
||
|
|
||
|
class KonqSidebarTreeToolTip : public QToolTip
|
||
|
{
|
||
|
public:
|
||
|
KonqSidebarTreeToolTip( QListView *view ) : QToolTip( view->viewport() ), m_view( view ) {}
|
||
|
|
||
|
protected:
|
||
|
virtual void maybeTip( const QPoint & );
|
||
|
|
||
|
private:
|
||
|
QListView *m_view;
|
||
|
};
|
||
|
|
||
|
typedef enum {
|
||
|
SidebarTreeMode, // used if the drop is accepted by a KonqSidebarTreeItem. otherwise
|
||
|
KListViewMode // use KListView's dnd implementation. accepts mime types set with setDropFormats()
|
||
|
} DropAcceptType;
|
||
|
|
||
|
/**
|
||
|
* The multi-purpose tree (listview)
|
||
|
* It parses its configuration (desktop files), each one corresponding to
|
||
|
* a toplevel item, and creates the modules that will handle the contents
|
||
|
* of those items.
|
||
|
*/
|
||
|
class KonqSidebarTree : public KListView, public KDirNotify
|
||
|
{
|
||
|
Q_OBJECT
|
||
|
public:
|
||
|
KonqSidebarTree( KonqSidebar_Tree *parent, QWidget *parentWidget, int virt, const QString& path );
|
||
|
virtual ~KonqSidebarTree();
|
||
|
|
||
|
void followURL( const KURL &url );
|
||
|
|
||
|
/**
|
||
|
* @return the current (i.e. selected) item
|
||
|
*/
|
||
|
KonqSidebarTreeItem * currentItem() const;
|
||
|
|
||
|
void startAnimation( KonqSidebarTreeItem * item, const char * iconBaseName = "kde", uint iconCount = 6, const QPixmap * originalPixmap = 0L );
|
||
|
void stopAnimation( KonqSidebarTreeItem * item );
|
||
|
|
||
|
// Reimplemented from KDirNotify
|
||
|
void FilesAdded( const KURL & dir );
|
||
|
void FilesRemoved( const KURL::List & urls );
|
||
|
void FilesChanged( const KURL::List & urls );
|
||
|
|
||
|
KonqSidebarPlugin * part() { return m_part; }
|
||
|
|
||
|
void lockScrolling( bool lock ) { m_scrollingLocked = lock; }
|
||
|
|
||
|
bool isOpeningFirstChild() const { return m_bOpeningFirstChild; }
|
||
|
|
||
|
void enableActions( bool copy, bool cut, bool paste,
|
||
|
bool trash, bool del, bool rename = false );
|
||
|
|
||
|
void itemDestructed( KonqSidebarTreeItem *item );
|
||
|
|
||
|
void setDropFormats( const QStringList &formats ); // used in KListView mode
|
||
|
|
||
|
// Show context menu for toplevel items
|
||
|
void showToplevelContextMenu();
|
||
|
|
||
|
// Add an URL
|
||
|
void addURL(KonqSidebarTreeTopLevelItem* item, const KURL&url);
|
||
|
|
||
|
// If we can use dcop to open tabs
|
||
|
bool tabSupport();
|
||
|
|
||
|
public slots:
|
||
|
virtual void setContentsPos( int x, int y );
|
||
|
|
||
|
protected:
|
||
|
virtual void contentsDragEnterEvent( QDragEnterEvent *e );
|
||
|
virtual void contentsDragMoveEvent( QDragMoveEvent *e );
|
||
|
virtual void contentsDragLeaveEvent( QDragLeaveEvent *e );
|
||
|
virtual void contentsDropEvent( QDropEvent *ev );
|
||
|
virtual bool acceptDrag(QDropEvent* e) const; // used in KListView mode
|
||
|
|
||
|
virtual void leaveEvent( QEvent * );
|
||
|
|
||
|
virtual QDragObject* dragObject();
|
||
|
|
||
|
private slots:
|
||
|
void slotDoubleClicked( QListViewItem *item );
|
||
|
void slotExecuted( QListViewItem *item );
|
||
|
void slotMouseButtonPressed(int _button, QListViewItem* _item, const QPoint&, int col);
|
||
|
void slotMouseButtonClicked(int _button, QListViewItem* _item, const QPoint&, int col);
|
||
|
void slotSelectionChanged();
|
||
|
|
||
|
void slotAnimation();
|
||
|
|
||
|
void slotAutoOpenFolder();
|
||
|
|
||
|
void rescanConfiguration();
|
||
|
|
||
|
void slotItemRenamed(QListViewItem*, const QString &, int);
|
||
|
|
||
|
void slotCreateFolder();
|
||
|
void slotDelete();
|
||
|
void slotRename();
|
||
|
void slotProperties();
|
||
|
void slotOpenNewWindow();
|
||
|
void slotOpenTab();
|
||
|
void slotCopyLocation();
|
||
|
|
||
|
private:
|
||
|
void clearTree();
|
||
|
void scanDir( KonqSidebarTreeItem *parent, const QString &path, bool isRoot = false );
|
||
|
void loadTopLevelGroup( KonqSidebarTreeItem *parent, const QString &path );
|
||
|
void loadTopLevelItem( KonqSidebarTreeItem *parent, const QString &filename );
|
||
|
|
||
|
void loadModuleFactories();
|
||
|
|
||
|
|
||
|
private:
|
||
|
QPtrList<KonqSidebarTreeTopLevelItem> m_topLevelItems;
|
||
|
KonqSidebarTreeTopLevelItem *m_currentTopLevelItem;
|
||
|
|
||
|
QPtrList<KonqSidebarTreeModule> m_lstModules;
|
||
|
|
||
|
KonqSidebarPlugin *m_part;
|
||
|
|
||
|
struct AnimationInfo
|
||
|
{
|
||
|
AnimationInfo( const char * _iconBaseName, uint _iconCount, const QPixmap & _originalPixmap )
|
||
|
: iconBaseName(_iconBaseName), iconCount(_iconCount), iconNumber(1), originalPixmap(_originalPixmap) {}
|
||
|
AnimationInfo() : iconCount(0) {}
|
||
|
QCString iconBaseName;
|
||
|
uint iconCount;
|
||
|
uint iconNumber;
|
||
|
QPixmap originalPixmap;
|
||
|
};
|
||
|
typedef QMap<KonqSidebarTreeItem *, AnimationInfo> MapCurrentOpeningFolders;
|
||
|
MapCurrentOpeningFolders m_mapCurrentOpeningFolders;
|
||
|
|
||
|
QTimer *m_animationTimer;
|
||
|
|
||
|
QListViewItem *m_currentBeforeDropItem; // The item that was current before the drag-enter event happened
|
||
|
QListViewItem *m_dropItem; // The item we are moving the mouse over (during a drag)
|
||
|
QStrList m_lstDropFormats;
|
||
|
|
||
|
QTimer *m_autoOpenTimer;
|
||
|
|
||
|
// The base URL for our configuration directory
|
||
|
//KURL m_dirtreeDir;
|
||
|
DirTreeConfigData m_dirtreeDir;
|
||
|
|
||
|
KonqSidebarTreeToolTip m_toolTip;
|
||
|
bool m_scrollingLocked;
|
||
|
|
||
|
getModule getPluginFactory(QString name);
|
||
|
|
||
|
QMap<QString, QString> pluginInfo;
|
||
|
QMap<QString, getModule> pluginFactories;
|
||
|
|
||
|
bool m_bOpeningFirstChild;
|
||
|
KActionCollection *m_collection;
|
||
|
|
||
|
KonqSidebarTree_Internal *d;
|
||
|
|
||
|
#undef signals
|
||
|
#define signals public
|
||
|
signals:
|
||
|
#undef signals
|
||
|
#define signals protected
|
||
|
void openURLRequest( const KURL &url, const KParts::URLArgs &args = KParts::URLArgs() );
|
||
|
void createNewWindow( const KURL &url, const KParts::URLArgs &args = KParts::URLArgs() );
|
||
|
void popupMenu( const QPoint &global, const KURL &url,
|
||
|
const QString &mimeType, mode_t mode = (mode_t)-1 );
|
||
|
void popupMenu( const QPoint &global, const KFileItemList &items );
|
||
|
void enableAction( const char * name, bool enabled );
|
||
|
};
|
||
|
|
||
|
#endif
|