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.
125 lines
3.9 KiB
125 lines
3.9 KiB
/*
|
|
**************************************************************************
|
|
description
|
|
--------------------
|
|
copyright : (C) 2003 by Luis Carvalho
|
|
email : lpassos@oninetspeed.pt
|
|
**************************************************************************
|
|
|
|
**************************************************************************
|
|
* *
|
|
* 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. *
|
|
* *
|
|
**************************************************************************/
|
|
|
|
#ifndef PMLIBRARYICONVIEW_H
|
|
#define PMLIBRARYICONVIEW_H
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include <config.h>
|
|
#endif
|
|
|
|
#include <kiconview.h>
|
|
|
|
class PMLibraryHandle;
|
|
|
|
/**
|
|
* This class is the drag and drop object for the icon view
|
|
*/
|
|
class PMLibraryIconDrag : public TQIconDrag
|
|
{
|
|
Q_OBJECT
|
|
|
|
public:
|
|
/** Constructor */
|
|
PMLibraryIconDrag( TQWidget * dragSource, const char* name = 0 ) : TQIconDrag( dragSource, name ) {}
|
|
|
|
/** @return The ith format, or NULL. */
|
|
const char* format( int i ) const;
|
|
/** @return The encoded payload of this object, in the specified MIME format. */
|
|
TQByteArray encodedData( const char* mime ) const;
|
|
/** @return True if the information in e can be decoded */
|
|
static bool canDecode( TQMimeSource* e );
|
|
/**
|
|
* Attempts to decode the data in e
|
|
* @return True if successful otherwise returns false
|
|
*/
|
|
static bool decode( TQMimeSource* e, TQStringList& StrList, TQValueList<bool>& subLibList );
|
|
/** Adds a item to the object */
|
|
void append( const TQIconDragItem &item, const TQRect &pr, const TQRect &tr, const TQString &path, bool subLib );
|
|
|
|
private:
|
|
TQStringList m_paths;
|
|
TQValueList<bool> m_subLibs;
|
|
};
|
|
|
|
/**
|
|
* This class provides a view to browse objects, showing their previews.
|
|
*/
|
|
class PMLibraryIconView: public TDEIconView
|
|
{
|
|
Q_OBJECT
|
|
|
|
public:
|
|
PMLibraryIconView( TQWidget *parent, const char* name = NULL );
|
|
|
|
/**
|
|
* Set the library base path
|
|
*/
|
|
void setLibrary( PMLibraryHandle* h );
|
|
/**
|
|
* Returns the library in view
|
|
*/
|
|
PMLibraryHandle* library( ) const { return m_pLibrary; }
|
|
|
|
public slots:
|
|
/**
|
|
* refresh the icon view
|
|
*/
|
|
void refresh( );
|
|
|
|
/** called when an Item is dropped onto the view */
|
|
void slotDropped( TQDropEvent *e, const TQValueList<TQIconDragItem>& );
|
|
|
|
protected:
|
|
/** @return a TQDragObject for drag and drop */
|
|
virtual TQDragObject* dragObject( );
|
|
|
|
private:
|
|
PMLibraryHandle *m_pLibrary;
|
|
PMLibraryHandle *m_pCurrentLibrary;
|
|
};
|
|
|
|
/**
|
|
* This class holds a library object's icon. It also remembers the path
|
|
* where the file is.
|
|
*/
|
|
class PMLibraryIconViewItem: public TDEIconViewItem
|
|
{
|
|
public:
|
|
PMLibraryIconViewItem( TQIconView *parent, const TQString& text, const TQString& path, bool isSubLibrary );
|
|
PMLibraryIconViewItem( TQIconView *parent, const TQString& text, const TQImage& image, const TQString& path, bool isSubLibrary );
|
|
|
|
/** Get the path of the entry */
|
|
TQString path( ) const { return m_path; }
|
|
/** Is the entry a sublib library? */
|
|
bool isSubLibrary( ) const { return m_isSubLibrary; }
|
|
/** Reimplement accept drop to take items */
|
|
virtual bool acceptDrop( const TQMimeSource *mime ) const;
|
|
|
|
protected:
|
|
/** Tokes a dropped item */
|
|
void dropped( TQDropEvent *evt, const TQValueList<TQIconDragItem>& );
|
|
/** Checks for the existance of oldpath and generates a new path as required */
|
|
TQString newPath( const TQString oldPath, bool subLib );
|
|
|
|
private:
|
|
TQString m_path;
|
|
bool m_isSubLibrary;
|
|
};
|
|
|
|
#endif
|