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Diffstat (limited to 'src/widgets/qlistbox.h')
| -rw-r--r-- | src/widgets/qlistbox.h | 435 |
1 files changed, 0 insertions, 435 deletions
diff --git a/src/widgets/qlistbox.h b/src/widgets/qlistbox.h deleted file mode 100644 index 385e92b37..000000000 --- a/src/widgets/qlistbox.h +++ /dev/null @@ -1,435 +0,0 @@ -/********************************************************************** -** -** Definition of TQListBox widget class -** -** Created : 941121 -** -** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved. -** -** This file is part of the widgets 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 TQLISTBOX_H -#define TQLISTBOX_H - -#ifndef QT_H -#include "qscrollview.h" -#include "qpixmap.h" -#endif // QT_H - -#ifndef QT_NO_LISTBOX - - -class TQListBoxPrivate; -class TQListBoxItem; -class TQString; -class TQStrList; -class TQStringList; - - -class Q_EXPORT TQListBox : public TQScrollView -{ - friend class TQListBoxItem; - friend class TQListBoxPrivate; - - Q_OBJECT - Q_ENUMS( SelectionMode LayoutMode ) - Q_PROPERTY( uint count READ count ) - Q_PROPERTY( int numItemsVisible READ numItemsVisible ) - Q_PROPERTY( int currentItem READ currentItem WRITE setCurrentItem ) - Q_PROPERTY( TQString currentText READ currentText ) - Q_PROPERTY( int topItem READ topItem WRITE setTopItem DESIGNABLE false ) - Q_PROPERTY( SelectionMode selectionMode READ selectionMode WRITE setSelectionMode ) - Q_PROPERTY( bool multiSelection READ isMultiSelection WRITE setMultiSelection DESIGNABLE false ) - Q_PROPERTY( LayoutMode columnMode READ columnMode WRITE setColumnMode ) - Q_PROPERTY( LayoutMode rowMode READ rowMode WRITE setRowMode ) - Q_PROPERTY( int numColumns READ numColumns ) - Q_PROPERTY( int numRows READ numRows ) - Q_PROPERTY( bool variableWidth READ variableWidth WRITE setVariableWidth ) - Q_PROPERTY( bool variableHeight READ variableHeight WRITE setVariableHeight ) - -public: - TQListBox( TQWidget* parent=0, const char* name=0, WFlags f=0 ); - ~TQListBox(); - - virtual void setFont( const TQFont & ); - - uint count() const; - - void insertStringList( const TQStringList&, int index=-1 ); - void insertStrList( const TQStrList *, int index=-1 ); - void insertStrList( const TQStrList &, int index=-1 ); - void insertStrList( const char **, - int numStrings=-1, int index=-1 ); - - void insertItem( const TQListBoxItem *, int index=-1 ); - void insertItem( const TQListBoxItem *, const TQListBoxItem *after ); - void insertItem( const TQString &text, int index=-1 ); - void insertItem( const TQPixmap &pixmap, int index=-1 ); - void insertItem( const TQPixmap &pixmap, const TQString &text, int index=-1 ); - - void removeItem( int index ); - - TQString text( int index ) const; - const TQPixmap *pixmap( int index ) const; - - void changeItem( const TQListBoxItem *, int index ); - void changeItem( const TQString &text, int index ); - void changeItem( const TQPixmap &pixmap, int index ); - void changeItem( const TQPixmap &pixmap, const TQString &text, int index ); - - void takeItem( const TQListBoxItem * ); - - int numItemsVisible() const; - - int currentItem() const; - TQString currentText() const { return text(currentItem()); } - virtual void setCurrentItem( int index ); - virtual void setCurrentItem( TQListBoxItem * ); - void centerCurrentItem() { ensureCurrentVisible(); } - int topItem() const; - virtual void setTopItem( int index ); - virtual void setBottomItem( int index ); - - long maxItemWidth() const; - - enum SelectionMode { Single, Multi, Extended, NoSelection }; - virtual void setSelectionMode( SelectionMode ); - SelectionMode selectionMode() const; - - void setMultiSelection( bool multi ); - bool isMultiSelection() const; - - virtual void setSelected( TQListBoxItem *, bool ); - void setSelected( int, bool ); - bool isSelected( int ) const; - bool isSelected( const TQListBoxItem * ) const; - TQListBoxItem* selectedItem() const; - - TQSize sizeHint() const; - TQSize minimumSizeHint() const; - - TQListBoxItem *item( int index ) const; - int index( const TQListBoxItem * ) const; - TQListBoxItem *findItem( const TQString &text, ComparisonFlags compare = BeginsWith ) const; - - void triggerUpdate( bool doLayout ); - - bool itemVisible( int index ); - bool itemVisible( const TQListBoxItem * ); - - enum LayoutMode { FixedNumber, - FitToWidth, FitToHeight = FitToWidth, - Variable }; - virtual void setColumnMode( LayoutMode ); - virtual void setColumnMode( int ); - virtual void setRowMode( LayoutMode ); - virtual void setRowMode( int ); - - LayoutMode columnMode() const; - LayoutMode rowMode() const; - - int numColumns() const; - int numRows() const; - - bool variableWidth() const; - virtual void setVariableWidth( bool ); - - bool variableHeight() const; - virtual void setVariableHeight( bool ); - - void viewportPaintEvent( TQPaintEvent * ); - -#ifndef QT_NO_COMPAT - bool dragSelect() const { return TRUE; } - void setDragSelect( bool ) {} - bool autoScroll() const { return TRUE; } - void setAutoScroll( bool ) {} - bool autoScrollBar() const { return vScrollBarMode() == Auto; } - void setAutoScrollBar( bool enable ) { setVScrollBarMode( enable ? Auto : AlwaysOff ); } - bool scrollBar() const { return vScrollBarMode() != AlwaysOff; } - void setScrollBar( bool enable ) { setVScrollBarMode( enable ? AlwaysOn : AlwaysOff ); } - bool autoBottomScrollBar() const { return hScrollBarMode() == Auto; } - void setAutoBottomScrollBar( bool enable ) { setHScrollBarMode( enable ? Auto : AlwaysOff ); } - bool bottomScrollBar() const { return hScrollBarMode() != AlwaysOff; } - void setBottomScrollBar( bool enable ) { setHScrollBarMode( enable ? AlwaysOn : AlwaysOff ); } - bool smoothScrolling() const { return FALSE; } - void setSmoothScrolling( bool ) {} - bool autoUpdate() const { return TRUE; } - void setAutoUpdate( bool ) {} - void setFixedVisibleLines( int lines ) { setRowMode( lines ); } - int inSort( const TQListBoxItem * ); - int inSort( const TQString& text ); - int cellHeight( int i ) const { return itemHeight(i); } - int cellHeight() const { return itemHeight(); } - int cellWidth() const { return maxItemWidth(); } - int cellWidth(int i) const { Q_ASSERT(i==0); Q_UNUSED(i) return maxItemWidth(); } - int numCols() const { return numColumns(); } -#endif - - int itemHeight( int index = 0 ) const; - TQListBoxItem * itemAt( const TQPoint & ) const; - - TQRect itemRect( TQListBoxItem *item ) const; - - TQListBoxItem *firstItem() const; - - void sort( bool ascending = TRUE ); - -public slots: - void clear(); - virtual void ensureCurrentVisible(); - virtual void clearSelection(); - virtual void selectAll( bool select ); - virtual void invertSelection(); - -signals: - void highlighted( int index ); - void selected( int index ); - void highlighted( const TQString &); - void selected( const TQString &); - void highlighted( TQListBoxItem * ); - void selected( TQListBoxItem * ); - - void selectionChanged(); - void selectionChanged( TQListBoxItem * ); - void currentChanged( TQListBoxItem * ); - void clicked( TQListBoxItem * ); - void clicked( TQListBoxItem *, const TQPoint & ); - void pressed( TQListBoxItem * ); - void pressed( TQListBoxItem *, const TQPoint & ); - - void doubleClicked( TQListBoxItem * ); - void returnPressed( TQListBoxItem * ); - void rightButtonClicked( TQListBoxItem *, const TQPoint & ); - void rightButtonPressed( TQListBoxItem *, const TQPoint & ); - void mouseButtonPressed( int, TQListBoxItem*, const TQPoint& ); - void mouseButtonClicked( int, TQListBoxItem*, const TQPoint& ); - - void contextMenuRequested( TQListBoxItem *, const TQPoint & ); - - void onItem( TQListBoxItem *item ); - void onViewport(); - -protected: - void mousePressEvent( TQMouseEvent * ); - void mouseReleaseEvent( TQMouseEvent * ); - void mouseDoubleClickEvent( TQMouseEvent * ); - void mouseMoveEvent( TQMouseEvent * ); - void contentsContextMenuEvent( TQContextMenuEvent * ); - - void keyPressEvent( TQKeyEvent *e ); - void focusInEvent( TQFocusEvent *e ); - void focusOutEvent( TQFocusEvent *e ); - void resizeEvent( TQResizeEvent * ); - void showEvent( TQShowEvent * ); - - bool eventFilter( TQObject *o, TQEvent *e ); - - void updateItem( int index ); - void updateItem( TQListBoxItem * ); - -#ifndef QT_NO_COMPAT - void updateCellWidth() { } - int totalWidth() const { return contentsWidth(); } - int totalHeight() const { return contentsHeight(); } -#endif - - virtual void paintCell( TQPainter *, int row, int col ); - - void toggleCurrentItem(); - bool isRubberSelecting() const; - - void doLayout() const; - - void windowActivationChange( bool ); - -#ifndef QT_NO_COMPAT - bool itemYPos( int index, int *yPos ) const; - int findItem( int yPos ) const { return index(itemAt(TQPoint(0,yPos)) ); } -#endif - -protected slots: - void clearInputString(); - -private slots: - void refreshSlot(); - void doAutoScroll(); - void adjustItems(); - -private: - void mousePressEventEx( TQMouseEvent * ); - void tryGeometry( int, int ) const; - int currentRow() const; - int currentColumn() const; - void updateSelection(); - void repaintSelection(); - void drawRubber(); - void doRubberSelection( const TQRect &old, const TQRect &rubber ); - void handleItemChange( TQListBoxItem *old, bool shift, bool control ); - void selectRange( TQListBoxItem *from, TQListBoxItem *to, bool invert, bool includeFirst, bool clearSel = FALSE ); - - void emitChangedSignal( bool ); - - int columnAt( int ) const; - int rowAt( int ) const; - - TQListBoxPrivate * d; - - static TQListBox * changedListBox; - -private: // Disabled copy constructor and operator= -#if defined(Q_DISABLE_COPY) - TQListBox( const TQListBox & ); - TQListBox &operator=( const TQListBox & ); -#endif -}; - - -class Q_EXPORT TQListBoxItem -{ -public: - TQListBoxItem( TQListBox* listbox = 0 ); - TQListBoxItem( TQListBox* listbox, TQListBoxItem *after ); - virtual ~TQListBoxItem(); - - virtual TQString text() const; - virtual const TQPixmap *pixmap() const; - - virtual int height( const TQListBox * ) const; - virtual int width( const TQListBox * ) const; - - bool isSelected() const { return s; } - bool isCurrent() const; - -#ifndef QT_NO_COMPAT - bool selected() const { return isSelected(); } - bool current() const { return isCurrent(); } -#endif - - TQListBox *listBox() const; - - void setSelectable( bool b ); - bool isSelectable() const; - - TQListBoxItem *next() const; - TQListBoxItem *prev() const; - - virtual int rtti() const; - static int RTTI; - -protected: - virtual void paint( TQPainter * ) = 0; - virtual void setText( const TQString &text ) { txt = text; } - void setCustomHighlighting( bool ); - -private: - TQString txt; - uint s:1; - uint dirty:1; - uint custom_highlight : 1; - int x, y; - TQListBoxItem * p, * n; - TQListBox* lbox; - friend class TQListBox; - friend class TQListBoxPrivate; - friend class TQComboBox; - friend class TQComboBoxPopupItem; - -private: // Disabled copy constructor and operator= -#if defined(Q_DISABLE_COPY) - TQListBoxItem( const TQListBoxItem & ); - TQListBoxItem &operator=( const TQListBoxItem & ); -#endif -}; - - -class Q_EXPORT TQListBoxText : public TQListBoxItem -{ -public: - TQListBoxText( TQListBox* listbox, const TQString & text=TQString::null ); - TQListBoxText( const TQString & text=TQString::null ); - TQListBoxText( TQListBox* listbox, const TQString & text, TQListBoxItem *after ); - ~TQListBoxText(); - - int height( const TQListBox * ) const; - int width( const TQListBox * ) const; - - int rtti() const; - static int RTTI; - -protected: - void paint( TQPainter * ); - -private: // Disabled copy constructor and operator= -#if defined(Q_DISABLE_COPY) - TQListBoxText( const TQListBoxText & ); - TQListBoxText &operator=( const TQListBoxText & ); -#endif -}; - - -class Q_EXPORT TQListBoxPixmap : public TQListBoxItem -{ -public: - TQListBoxPixmap( TQListBox* listbox, const TQPixmap & ); - TQListBoxPixmap( const TQPixmap & ); - TQListBoxPixmap( TQListBox* listbox, const TQPixmap & pix, TQListBoxItem *after ); - TQListBoxPixmap( TQListBox* listbox, const TQPixmap &, const TQString& ); - TQListBoxPixmap( const TQPixmap &, const TQString& ); - TQListBoxPixmap( TQListBox* listbox, const TQPixmap & pix, const TQString&, TQListBoxItem *after ); - ~TQListBoxPixmap(); - - const TQPixmap *pixmap() const { return ± } - - int height( const TQListBox * ) const; - int width( const TQListBox * ) const; - - int rtti() const; - static int RTTI; - -protected: - void paint( TQPainter * ); - -private: - TQPixmap pm; -private: // Disabled copy constructor and operator= -#if defined(Q_DISABLE_COPY) - TQListBoxPixmap( const TQListBoxPixmap & ); - TQListBoxPixmap &operator=( const TQListBoxPixmap & ); -#endif -}; - - -#endif // QT_NO_LISTBOX - -#endif // TQLISTBOX_H |