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.
298 lines
8.3 KiB
298 lines
8.3 KiB
/*
|
|
*
|
|
* $Id: k3blistview.h 619556 2007-01-03 17:38:12Z trueg $
|
|
* Copyright (C) 2003 Sebastian Trueg <trueg@k3b.org>
|
|
*
|
|
* This file is part of the K3b project.
|
|
* Copyright (C) 1998-2007 Sebastian Trueg <trueg@k3b.org>
|
|
*
|
|
* 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.
|
|
* See the file "COPYING" for the exact licensing terms.
|
|
*/
|
|
|
|
|
|
#ifndef K3BLISTVIEW_H
|
|
#define K3BLISTVIEW_H
|
|
|
|
|
|
#include <tdelistview.h>
|
|
#include "k3b_export.h"
|
|
#include <tqptrvector.h>
|
|
#include <tqptrlist.h>
|
|
#include <tqstringlist.h>
|
|
#include <kpixmap.h>
|
|
|
|
class TQPainter;
|
|
class TQPushButton;
|
|
class TQIconSet;
|
|
class TQResizeEvent;
|
|
class TQComboBox;
|
|
class TQSpinBox;
|
|
class TQLineEdit;
|
|
class TQEvent;
|
|
class TQValidator;
|
|
class K3bMsfEdit;
|
|
|
|
class K3bListView;
|
|
|
|
|
|
class LIBK3B_EXPORT K3bListViewItem : public TDEListViewItem
|
|
{
|
|
public:
|
|
K3bListViewItem(TQListView *parent);
|
|
K3bListViewItem(TQListViewItem *parent);
|
|
K3bListViewItem(TQListView *parent, TQListViewItem *after);
|
|
K3bListViewItem(TQListViewItem *parent, TQListViewItem *after);
|
|
|
|
K3bListViewItem(TQListView *parent,
|
|
const TQString&, const TQString& = TQString(),
|
|
const TQString& = TQString(), const TQString& = TQString(),
|
|
const TQString& = TQString(), const TQString& = TQString(),
|
|
const TQString& = TQString(), const TQString& = TQString());
|
|
|
|
K3bListViewItem(TQListViewItem *parent,
|
|
const TQString&, const TQString& = TQString(),
|
|
const TQString& = TQString(), const TQString& = TQString(),
|
|
const TQString& = TQString(), const TQString& = TQString(),
|
|
const TQString& = TQString(), const TQString& = TQString());
|
|
|
|
K3bListViewItem(TQListView *parent, TQListViewItem *after,
|
|
const TQString&, const TQString& = TQString(),
|
|
const TQString& = TQString(), const TQString& = TQString(),
|
|
const TQString& = TQString(), const TQString& = TQString(),
|
|
const TQString& = TQString(), const TQString& = TQString());
|
|
|
|
K3bListViewItem(TQListViewItem *parent, TQListViewItem *after,
|
|
const TQString&, const TQString& = TQString(),
|
|
const TQString& = TQString(), const TQString& = TQString(),
|
|
const TQString& = TQString(), const TQString& = TQString(),
|
|
const TQString& = TQString(), const TQString& = TQString());
|
|
|
|
virtual ~K3bListViewItem();
|
|
|
|
/**
|
|
* reimplemented from TDEListViewItem
|
|
*/
|
|
void setup();
|
|
|
|
virtual int width( const TQFontMetrics& fm, const TQListView* lv, int c ) const;
|
|
|
|
void setEditor( int col, int type, const TQStringList& = TQStringList() );
|
|
void setButton( int col, bool );
|
|
|
|
void setValidator( int col, TQValidator* v );
|
|
TQValidator* validator( int col ) const;
|
|
|
|
int editorType( int col ) const;
|
|
bool needButton( int col ) const;
|
|
const TQStringList& comboStrings( int col ) const;
|
|
|
|
enum EditorType { NONE, COMBO, LINE, SPIN, MSF };
|
|
|
|
void setFont( int col, const TQFont& f );
|
|
void setBackgroundColor( int col, const TQColor& );
|
|
void setForegroundColor( int col, const TQColor& );
|
|
|
|
void setDisplayProgressBar( int col, bool );
|
|
void setProgress( int, int );
|
|
void setTotalSteps( int col, int steps );
|
|
|
|
/**
|
|
* The margin left and right of the cell
|
|
*/
|
|
void setMarginHorizontal( int col, int margin );
|
|
|
|
/**
|
|
* The top and button margin of the cell
|
|
*/
|
|
void setMarginVertical( int margin );
|
|
|
|
int marginHorizontal( int col ) const;
|
|
int marginVertical() const;
|
|
|
|
/**
|
|
* Do not reimplement this but paintK3bCell to use the margin and background stuff.
|
|
*/
|
|
virtual void paintCell( TQPainter* p, const TQColorGroup& cg, int col, int width, int align );
|
|
|
|
virtual void paintK3bCell( TQPainter* p, const TQColorGroup& cg, int col, int width, int align );
|
|
|
|
private:
|
|
void paintProgressBar( TQPainter* p, const TQColorGroup& cgh, int col, int width );
|
|
|
|
class ColumnInfo;
|
|
mutable ColumnInfo* m_columns;
|
|
|
|
ColumnInfo* getColumnInfo( int ) const;
|
|
void init();
|
|
|
|
int m_vMargin;
|
|
};
|
|
|
|
|
|
class LIBK3B_EXPORT K3bCheckListViewItem : public K3bListViewItem
|
|
{
|
|
public:
|
|
K3bCheckListViewItem(TQListView *parent);
|
|
K3bCheckListViewItem(TQListViewItem *parent);
|
|
K3bCheckListViewItem(TQListView *parent, TQListViewItem *after);
|
|
K3bCheckListViewItem(TQListViewItem *parent, TQListViewItem *after);
|
|
|
|
virtual bool isChecked() const;
|
|
virtual void setChecked( bool checked );
|
|
|
|
protected:
|
|
virtual void paintK3bCell( TQPainter* p, const TQColorGroup& cg, int col, int width, int align );
|
|
|
|
private:
|
|
bool m_checked;
|
|
};
|
|
|
|
|
|
|
|
class LIBK3B_EXPORT K3bListView : public TDEListView
|
|
{
|
|
friend class K3bListViewItem;
|
|
|
|
Q_OBJECT
|
|
|
|
|
|
public:
|
|
K3bListView (TQWidget *parent = 0, const char *name = 0);
|
|
virtual ~K3bListView();
|
|
|
|
virtual void setCurrentItem( TQListViewItem* );
|
|
|
|
K3bListViewItem* currentlyEditedItem() const { return m_currentEditItem; }
|
|
|
|
TQWidget* editor( K3bListViewItem::EditorType ) const;
|
|
|
|
enum BgPixPosition {
|
|
TOP_LEFT,
|
|
CENTER
|
|
};
|
|
|
|
/**
|
|
* This will set a background pixmap which is not tiled.
|
|
* @param pos position on the viewport.
|
|
*/
|
|
void setK3bBackgroundPixmap( const TQPixmap&, int pos = CENTER );
|
|
|
|
/**
|
|
* Create a faded pixmap showing the items.
|
|
*/
|
|
KPixmap createDragPixmap( const TQPtrList<TQListViewItem>& items );
|
|
|
|
/**
|
|
* Searches for the first item above @p i which is one level higher.
|
|
* For 1st level items this will always be the listview's root item.
|
|
*/
|
|
static TQListViewItem* parentItem( TQListViewItem* i );
|
|
|
|
signals:
|
|
void editorButtonClicked( K3bListViewItem*, int );
|
|
|
|
public slots:
|
|
void setNoItemText( const TQString& );
|
|
// void setNoItemPixmap( const TQPixmap& );
|
|
void setNoItemVerticalMargin( int i ) { m_noItemVMargin = i; }
|
|
void setNoItemHorizontalMargin( int i ) { m_noItemHMargin = i; }
|
|
void setDoubleClickForEdit( bool b ) { m_doubleClickForEdit = b; }
|
|
void hideEditor();
|
|
void editItem( K3bListViewItem*, int );
|
|
|
|
virtual void clear();
|
|
|
|
private slots:
|
|
void updateEditorSize();
|
|
virtual void slotEditorLineEditReturnPressed();
|
|
virtual void slotEditorComboBoxActivated( const TQString& );
|
|
virtual void slotEditorSpinBoxValueChanged( int );
|
|
virtual void slotEditorMsfEditValueChanged( int );
|
|
virtual void slotEditorButtonClicked();
|
|
|
|
protected slots:
|
|
void showEditor( K3bListViewItem*, int col );
|
|
void placeEditor( K3bListViewItem*, int col );
|
|
|
|
/**
|
|
* This is called whenever one of the editor's contents changes
|
|
* the default implementation just returnes true
|
|
*
|
|
* FIXME: should be called something like mayRename
|
|
*/
|
|
virtual bool renameItem( K3bListViewItem*, int, const TQString& );
|
|
|
|
/**
|
|
* default impl just emits signal
|
|
* editorButtonClicked(...)
|
|
*/
|
|
virtual void slotEditorButtonClicked( K3bListViewItem*, int );
|
|
|
|
protected:
|
|
/**
|
|
* calls TDEListView::drawContentsOffset
|
|
* and paints a the noItemText if no item is in the list
|
|
*/
|
|
virtual void drawContentsOffset ( TQPainter * p, int ox, int oy, int cx, int cy, int cw, int ch );
|
|
virtual void resizeEvent( TQResizeEvent* );
|
|
virtual void paintEmptyArea( TQPainter*, const TQRect& rect );
|
|
|
|
/**
|
|
* Reimplemented for internal reasons.
|
|
*
|
|
* Further reimplementations should call this function or else some features may not work correctly.
|
|
*
|
|
* The API is unaffected.
|
|
*/
|
|
virtual void viewportResizeEvent( TQResizeEvent* );
|
|
|
|
/**
|
|
* Reimplemented for internal reasons.
|
|
* Further reimplementations should call this function or else
|
|
* some features may not work correctly.
|
|
*
|
|
* The API is unaffected.
|
|
*/
|
|
virtual void viewportPaintEvent(TQPaintEvent*);
|
|
|
|
virtual bool eventFilter( TQObject*, TQEvent* );
|
|
|
|
K3bListViewItem* currentEditItem() const { return m_currentEditItem; }
|
|
int currentEditColumn() const { return m_currentEditColumn; }
|
|
|
|
private:
|
|
TQWidget* prepareEditor( K3bListViewItem* item, int col );
|
|
void prepareButton( K3bListViewItem* item, int col );
|
|
bool doRename();
|
|
|
|
TQString m_noItemText;
|
|
// TQPixmap m_noItemPixmap;
|
|
int m_noItemVMargin;
|
|
int m_noItemHMargin;
|
|
|
|
K3bListViewItem* m_currentEditItem;
|
|
int m_currentEditColumn;
|
|
|
|
bool m_doubleClickForEdit;
|
|
TQListViewItem* m_lastClickedItem;
|
|
|
|
TQPushButton* m_editorButton;
|
|
TQComboBox* m_editorComboBox;
|
|
TQSpinBox* m_editorSpinBox;
|
|
TQLineEdit* m_editorLineEdit;
|
|
K3bMsfEdit* m_editorMsfEdit;
|
|
|
|
TQPixmap m_backgroundPixmap;
|
|
int m_backgroundPixmapPosition;
|
|
|
|
class Private;
|
|
Private* d;
|
|
};
|
|
|
|
|
|
#endif
|