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Diffstat (limited to 'tqtinterface/qt4/src/iconview/tqiconview.h')
| -rw-r--r-- | tqtinterface/qt4/src/iconview/tqiconview.h | 520 |
1 files changed, 0 insertions, 520 deletions
diff --git a/tqtinterface/qt4/src/iconview/tqiconview.h b/tqtinterface/qt4/src/iconview/tqiconview.h deleted file mode 100644 index 2cbd9a3..0000000 --- a/tqtinterface/qt4/src/iconview/tqiconview.h +++ /dev/null @@ -1,520 +0,0 @@ -/**************************************************************************** -** -** Definition of TQIconView widget class -** -** Created : 990707 -** -** Copyright (C) 2010 Timothy Pearson and (C) 1992-2008 Trolltech ASA. -** -** This file is part of the iconview module of the TQt GUI Toolkit. -** -** This file may be used under the terms of the GNU General -** Public License versions 2.0 or 3.0 as published by the Free -** Software Foundation and appearing in the files LICENSE.GPL2 -** and LICENSE.GPL3 included in the packaging of this file. -** Alternatively you may (at your option) use any later version -** of the GNU General Public License if such license has been -** publicly approved by Trolltech ASA (or its successors, if any) -** and the KDE Free TQt Foundation. -** -** Please review the following information to ensure GNU General -** Public Licensing requirements will be met: -** http://trolltech.com/products/qt/licenses/licensing/opensource/. -** If you are unsure which license is appropriate for your use, please -** review the following information: -** http://trolltech.com/products/qt/licenses/licensing/licensingoverview -** or contact the sales department at sales@trolltech.com. -** -** This file may be used under the terms of the Q Public License as -** defined by Trolltech ASA and appearing in the file LICENSE.TQPL -** included in the packaging of this file. Licensees holding valid TQt -** Commercial licenses may use this file in accordance with the TQt -** Commercial License Agreement provided with the Software. -** -** This file is provided "AS IS" with NO WARRANTY OF ANY KIND, -** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted -** herein. -** -**********************************************************************/ - -#ifndef TQICONVIEW_H -#define TQICONVIEW_H - -#ifndef TQT_H -#include "tqscrollview.h" -#include "tqstring.h" -#include "tqrect.h" -#include "tqpoint.h" -#include "tqsize.h" -#include "tqfont.h" // TQString->TQFont conversion -#include "tqdragobject.h" -#include "tqbitmap.h" -#include "tqpicture.h" -#endif // TQT_H - -#ifndef TQT_NO_ICONVIEW - -#if !defined( TQT_MODULE_ICONVIEW ) || defined( TQT_INTERNAL_ICONVIEW ) -#define TQM_EXPORT_ICONVIEW -#else -#define TQM_EXPORT_ICONVIEW TQ_EXPORT -#endif - -class TQIconView; -class TQPainter; -class TQMimeSource; -class TQMouseEvent; -class TQDragEnterEvent; -class TQDragMoveEvent; -class TQDragLeaveEvent; -class TQKeyEvent; -class TQFocusEvent; -class TQShowEvent; -class TQIconViewItem; -class TQIconViewItemLineEdit; -class TQStringList; -class TQIconDragPrivate; - -#ifndef TQT_NO_DRAGANDDROP - -class TQM_EXPORT_ICONVIEW TQIconDragItem -{ -public: - TQIconDragItem(); - virtual ~TQIconDragItem(); - virtual TQByteArray data() const; - virtual void setData( const TQByteArray &d ); - bool operator== ( const TQIconDragItem& ) const; - -private: - TQByteArray ba; - -}; - -class TQM_EXPORT_ICONVIEW TQIconDrag : public TQDragObject -{ - Q_OBJECT - TQ_OBJECT -public: - TQIconDrag( TQWidget * dragSource, const char* name = 0 ); - virtual ~TQIconDrag(); - - void append( const TQIconDragItem &item, const TQRect &pr, const TQRect &tr ); - - virtual const char* format( int i ) const; - static bool canDecode( TQMimeSource* e ); - virtual TQByteArray tqencodedData( const char* mime ) const; - -private: - TQIconDragPrivate *d; - TQChar endMark; - - friend class TQIconView; - friend class TQIconViewPrivate; -#if defined(TQ_DISABLE_COPY) // Disabled copy constructor and operator= - TQIconDrag( const TQIconDrag & ); - TQIconDrag &operator=( const TQIconDrag & ); -#endif -}; - -#endif - -class TQIconViewToolTip; -class TQIconViewItemPrivate; - -class TQM_EXPORT_ICONVIEW TQIconViewItem : public TQt -{ - friend class TQIconView; - friend class TQIconViewToolTip; - friend class TQIconViewItemLineEdit; - -public: - TQIconViewItem( TQIconView *parent ); - TQIconViewItem( TQIconView *parent, TQIconViewItem *after ); - TQIconViewItem( TQIconView *parent, const TQString &text ); - TQIconViewItem( TQIconView *parent, TQIconViewItem *after, const TQString &text ); - TQIconViewItem( TQIconView *parent, const TQString &text, const TQPixmap &icon ); - TQIconViewItem( TQIconView *parent, TQIconViewItem *after, const TQString &text, const TQPixmap &icon ); -#ifndef TQT_NO_PICTURE - TQIconViewItem( TQIconView *parent, const TQString &text, const TQPicture &picture ); - TQIconViewItem( TQIconView *parent, TQIconViewItem *after, const TQString &text, const TQPicture &picture ); -#endif - virtual ~TQIconViewItem(); - - virtual void setRenameEnabled( bool allow ); - virtual void setDragEnabled( bool allow ); - virtual void setDropEnabled( bool allow ); - - virtual TQString text() const; - virtual TQPixmap *pixmap() const; -#ifndef TQT_NO_PICTURE - virtual TQPicture *picture() const; -#endif - virtual TQString key() const; - - bool renameEnabled() const; - bool dragEnabled() const; - bool dropEnabled() const; - - TQIconView *iconView() const; - TQIconViewItem *prevItem() const; - TQIconViewItem *nextItem() const; - - int index() const; - - virtual void setSelected( bool s, bool cb ); - virtual void setSelected( bool s ); - virtual void setSelectable( bool s ); - - bool isSelected() const; - bool isSelectable() const; - - void setVisible( bool b ); - bool isVisible() const; - - virtual void tqrepaint(); - - virtual bool move( int x, int y ); - virtual void moveBy( int dx, int dy ); - virtual bool move( const TQPoint &pnt ); - virtual void moveBy( const TQPoint &pnt ); - - TQRect rect() const; - int x() const; - int y() const; - int width() const; - int height() const; - TQSize size() const; - TQPoint pos() const; - TQRect textRect( bool relative = TRUE ) const; - TQRect pixmapRect( bool relative = TRUE ) const; - bool contains( const TQPoint& pnt ) const; - bool intersects( const TQRect& r ) const; - - virtual bool acceptDrop( const TQMimeSource *mime ) const; - -#ifndef TQT_NO_TEXTEDIT - void rename(); -#endif - - virtual int compare( TQIconViewItem *i ) const; - - virtual void setText( const TQString &text ); - virtual void setPixmap( const TQPixmap &icon ); -#ifndef TQT_NO_PICTURE - virtual void setPicture( const TQPicture &icon ); -#endif - virtual void setText( const TQString &text, bool recalc, bool redraw = TRUE ); - virtual void setPixmap( const TQPixmap &icon, bool recalc, bool redraw = TRUE ); - virtual void setKey( const TQString &k ); - - virtual int rtti() const; - static int RTTI; - -protected: -#ifndef TQT_NO_TEXTEDIT - virtual void removeRenameBox(); -#endif - virtual void calcRect( const TQString &text_ = TQString::null ); - virtual void paintItem( TQPainter *p, const TQColorGroup &cg ); - virtual void paintFocus( TQPainter *p, const TQColorGroup &cg ); -#ifndef TQT_NO_DRAGANDDROP - virtual void dropped( TQDropEvent *e, const TQValueList<TQIconDragItem> &lst ); -#endif - virtual void dragEntered(); - virtual void dragLeft(); - void setItemRect( const TQRect &r ); - void setTextRect( const TQRect &r ); - void setPixmapRect( const TQRect &r ); - void calcTmpText(); - TQString tempText() const; - -private: - void init( TQIconViewItem *after = 0 -#ifndef TQT_NO_PICTURE - , TQPicture *pic = 0 -#endif - ); -#ifndef TQT_NO_TEXTEDIT - void renameItem(); - void cancelRenameItem(); -#endif - void checkRect(); - - TQIconView *view; - TQString itemText, itemKey; - TQString tmpText; - TQPixmap *itemIcon; -#ifndef TQT_NO_PICTURE - TQPicture *itemPic; -#endif - TQIconViewItem *prev, *next; - uint allow_rename : 1; - uint allow_drag : 1; - uint allow_drop : 1; - uint visible : 1; - uint selected : 1; - uint selectable : 1; - uint dirty : 1; - uint wordWrapDirty : 1; - TQRect tqitemRect, itemTextRect, itemIconRect; -#ifndef TQT_NO_TEXTEDIT - TQIconViewItemLineEdit *renameBox; -#endif - TQRect oldRect; - - TQIconViewItemPrivate *d; - -}; - -class TQIconViewPrivate; /* don't touch */ - -class TQM_EXPORT_ICONVIEW TQIconView : public TQScrollView -{ - friend class TQIconViewItem; - friend class TQIconViewPrivate; - friend class TQIconViewToolTip; - - Q_OBJECT - TQ_OBJECT - // #### sorting and sort direction do not work - TQ_ENUMS( SelectionMode ItemTextPos Arrangement ResizeMode ) - Q_PROPERTY( bool sorting READ sorting ) - Q_PROPERTY( bool sortDirection READ sortDirection ) - Q_PROPERTY( SelectionMode selectionMode READ selectionMode WRITE setSelectionMode ) - Q_PROPERTY( int gridX READ gridX WRITE setGridX ) - Q_PROPERTY( int gridY READ gridY WRITE setGridY ) - Q_PROPERTY( int spacing READ spacing WRITE setSpacing ) - Q_PROPERTY( ItemTextPos itemTextPos READ itemTextPos WRITE setItemTextPos ) - Q_PROPERTY( TQBrush itemTextBackground READ itemTextBackground WRITE setItemTextBackground ) - Q_PROPERTY( Arrangement arrangement READ arrangement WRITE setArrangement ) - Q_PROPERTY( ResizeMode resizeMode READ resizeMode WRITE setResizeMode ) - Q_PROPERTY( int maxItemWidth READ maxItemWidth WRITE setMaxItemWidth ) - Q_PROPERTY( int maxItemTextLength READ maxItemTextLength WRITE setMaxItemTextLength ) - Q_PROPERTY( bool autoArrange READ autoArrange WRITE setAutoArrange ) - Q_PROPERTY( bool itemsMovable READ itemsMovable WRITE setItemsMovable ) - Q_PROPERTY( bool wordWrapIconText READ wordWrapIconText WRITE setWordWrapIconText ) - Q_PROPERTY( bool showToolTips READ showToolTips WRITE setShowToolTips ) - Q_PROPERTY( uint count READ count ) - -public: - enum SelectionMode { - Single = 0, - Multi, - Extended, - NoSelection - }; - enum Arrangement { - LeftToRight = 0, - TopToBottom - }; - enum ResizeMode { - Fixed = 0, - Adjust - }; - enum ItemTextPos { - Bottom = 0, - Right - }; - - TQIconView( TQWidget* parent=0, const char* name=0, WFlags f = 0 ); - virtual ~TQIconView(); - - virtual void insertItem( TQIconViewItem *item, TQIconViewItem *after = 0L ); - virtual void takeItem( TQIconViewItem *item ); - - int index( const TQIconViewItem *item ) const; - - TQIconViewItem *firstItem() const; - TQIconViewItem *lastItem() const; - TQIconViewItem *currentItem() const; - virtual void setCurrentItem( TQIconViewItem *item ); - virtual void setSelected( TQIconViewItem *item, bool s, bool cb = FALSE ); - - uint count() const; - -public: - virtual void showEvent( TQShowEvent * ); - - virtual void setSelectionMode( SelectionMode m ); - SelectionMode selectionMode() const; - - TQIconViewItem *findItem( const TQPoint &pos ) const; - TQIconViewItem *findItem( const TQString &text, TQt::ComparisonFlags compare = TQt::BeginsWith ) const; - virtual void selectAll( bool select ); - virtual void clearSelection(); - virtual void invertSelection(); - - virtual void repaintItem( TQIconViewItem *item ); - void repaintSelectedItems(); - - void ensureItemVisible( TQIconViewItem *item ); - TQIconViewItem* findFirstVisibleItem( const TQRect &r ) const; - TQIconViewItem* findLastVisibleItem( const TQRect &r ) const; - - virtual void clear(); - - virtual void setGridX( int rx ); - virtual void setGridY( int ry ); - int gridX() const; - int gridY() const; - virtual void setSpacing( int sp ); - int spacing() const; - virtual void setItemTextPos( ItemTextPos pos ); - ItemTextPos itemTextPos() const; - virtual void setItemTextBackground( const TQBrush &b ); - TQBrush itemTextBackground() const; - virtual void setArrangement( Arrangement am ); - Arrangement arrangement() const; - virtual void setResizeMode( ResizeMode am ); - ResizeMode resizeMode() const; - virtual void setMaxItemWidth( int w ); - int maxItemWidth() const; - virtual void setMaxItemTextLength( int w ); - int maxItemTextLength() const; - virtual void setAutoArrange( bool b ); - bool autoArrange() const; - virtual void setShowToolTips( bool b ); - bool showToolTips() const; - - void setSorting( bool sort, bool ascending = TRUE ); - bool sorting() const; - bool sortDirection() const; - - virtual void setItemsMovable( bool b ); - bool itemsMovable() const; - virtual void setWordWrapIconText( bool b ); - bool wordWrapIconText() const; - - bool eventFilter( TQObject * o, TQEvent * ); - - TQSize tqminimumSizeHint() const; - TQSize tqsizeHint() const; - - virtual void sort( bool ascending = TRUE ); - - virtual void setFont( const TQFont & ); - virtual void setPalette( const TQPalette & ); - - bool isRenaming() const; - -public Q_SLOTS: - virtual void arrangeItemsInGrid( const TQSize &grid, bool update = TRUE ); - virtual void arrangeItemsInGrid( bool update = TRUE ); - virtual void setContentsPos( int x, int y ); - virtual void updateContents(); - -Q_SIGNALS: - void selectionChanged(); - void selectionChanged( TQIconViewItem *item ); - void currentChanged( TQIconViewItem *item ); - void clicked( TQIconViewItem * ); - void clicked( TQIconViewItem *, const TQPoint & ); - void pressed( TQIconViewItem * ); - void pressed( TQIconViewItem *, const TQPoint & ); - - void doubleClicked( TQIconViewItem *item ); - void returnPressed( TQIconViewItem *item ); - void rightButtonClicked( TQIconViewItem* item, const TQPoint& pos ); - void rightButtonPressed( TQIconViewItem* item, const TQPoint& pos ); - void mouseButtonPressed( int button, TQIconViewItem* item, const TQPoint& pos ); - void mouseButtonClicked( int button, TQIconViewItem* item, const TQPoint& pos ); - void contextMenuRequested( TQIconViewItem* item, const TQPoint &pos ); - -#ifndef TQT_NO_DRAGANDDROP - void dropped( TQDropEvent *e, const TQValueList<TQIconDragItem> &lst ); -#endif - void moved(); - void onItem( TQIconViewItem *item ); - void onViewport(); - void itemRenamed( TQIconViewItem *item, const TQString & ); - void itemRenamed( TQIconViewItem *item ); - -protected Q_SLOTS: - virtual void doAutoScroll(); - virtual void adjustItems(); - virtual void slotUpdate(); - -private Q_SLOTS: - void movedContents( int dx, int dy ); - -protected: - void drawContents( TQPainter *p, int cx, int cy, int cw, int ch ); - void contentsMousePressEvent( TQMouseEvent *e ); - void contentsMouseReleaseEvent( TQMouseEvent *e ); - void contentsMouseMoveEvent( TQMouseEvent *e ); - void contentsMouseDoubleClickEvent( TQMouseEvent *e ); - void contentsContextMenuEvent( TQContextMenuEvent *e ); - -#ifndef TQT_NO_DRAGANDDROP - void contentsDragEnterEvent( TQDragEnterEvent *e ); - void contentsDragMoveEvent( TQDragMoveEvent *e ); - void contentsDragLeaveEvent( TQDragLeaveEvent *e ); - void contentsDropEvent( TQDropEvent *e ); -#endif - - void resizeEvent( TQResizeEvent* e ); - void keyPressEvent( TQKeyEvent *e ); - void focusInEvent( TQFocusEvent *e ); - void focusOutEvent( TQFocusEvent *e ); - void enterEvent( TQEvent *e ); - - virtual void drawRubber( TQPainter *p ); -#ifndef TQT_NO_DRAGANDDROP - virtual TQDragObject *dragObject(); - virtual void startDrag(); -#endif - virtual void insertInGrid( TQIconViewItem *item ); - virtual void drawBackground( TQPainter *p, const TQRect &r ); - - void emitSelectionChanged( TQIconViewItem * i = 0 ); - void emitRenamed( TQIconViewItem *item ); - - TQIconViewItem *makeRowLayout( TQIconViewItem *begin, int &y, bool &changed ); - - void styleChange( TQStyle& ); - void windowActivationChange( bool ); - -private: - void contentsMousePressEventEx( TQMouseEvent *e ); - virtual void drawDragShapes( const TQPoint &pnt ); -#ifndef TQT_NO_DRAGANDDROP - virtual void initDragEnter( TQDropEvent *e ); -#endif - void drawContents( TQPainter* ); - TQIconViewItem* findItemByName( TQIconViewItem *start ); - void handleItemChange( TQIconViewItem *old, bool shift, - bool control, bool homeend = FALSE); - - int calcGridNum( int w, int x ) const; - TQIconViewItem *rowBegin( TQIconViewItem *item ) const; - void updateItemContainer( TQIconViewItem *item ); - void appendItemContainer(); - void rebuildContainers(); - enum Direction { - DirUp = 0, - DirDown, - DirLeft, - DirRight - }; - TQIconViewItem* findItem( Direction dir, - const TQPoint &relativeTo, - const TQRect &searchRect ) const; - bool neighbourItem( Direction dir, - const TQPoint &relativeTo, - const TQIconViewItem *item ) const; - TQBitmap mask( TQPixmap *pix ) const; - - TQIconViewPrivate *d; - -private: // Disabled copy constructor and operator= -#if defined(TQ_DISABLE_COPY) - TQIconView( const TQIconView & ); - TQIconView& operator=( const TQIconView & ); -#endif -}; - -#endif // TQT_NO_ICONVIEW - -#endif // TQICONVIEW_H |