Diffstat (limited to 'libopie2/opieui/oversatileview.h') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | libopie2/opieui/oversatileview.h | 83 |
1 files changed, 44 insertions, 39 deletions
diff --git a/libopie2/opieui/oversatileview.h b/libopie2/opieui/oversatileview.h index 8af21dc..61b61db 100644 --- a/libopie2/opieui/oversatileview.h +++ b/libopie2/opieui/oversatileview.h @@ -1,394 +1,399 @@ /* This file is part of the Opie Project =. (C) 2003 Michael 'Mickey' Lauer <mickey@tm.informatik.uni-frankfurt.de> .=l. .>+-= _;:, .> :=|. This program is free software; you can .> <`_, > . <= redistribute it and/or modify it under :`=1 )Y*s>-.-- : the terms of the GNU Library General Public .="- .-=="i, .._ License as published by the Free Software - . .-<_> .<> Foundation; either version 2 of the License, ._= =} : or (at your option) any later version. .%`+i> _;_. .i_,=:_. -<s. This program 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef OVERSATILEVIEW_H #define OVERSATILEVIEW_H /* QT */ #include <qwidgetstack.h> #include <qiconview.h> /* OPIE */ #include <opie2/oapplication.h> /* FORWARDS */ class QHeader; class QIconSet; class QIconViewItem; -class OListView; class QListViewItem; class QPopupMenu; class QString; #ifndef QT_NO_DRAGANDDROP class QIconDragItem; #endif +namespace Opie { +namespace Ui { +class OListView; + class OVersatileView : public QWidgetStack { Q_OBJECT - + friend class OVersatileViewItem; //==============================================================================================// // OVersatileView High Level API //==============================================================================================// public: OVersatileView( QWidget* parent = 0, const char* name = 0, int mode = 0 ); ~OVersatileView(); QPopupMenu* contextMenu() const; - + void setSynchronization( bool sync ); bool synchronization(); - + enum ViewMode { Tree = 0, Icons }; int viewMode(); - + QIconView* iconView() const; OListView* listView() const; - + enum WarningPolicy { None = 0, Warn, WarnReturn }; - + void setWarningPolicy( int ) const; // warn, if calling a method which doesn't apply to the current viewmode bool warningPolicy() const; - + void setDefaultPixmaps( int mode, QPixmap& leaf, QPixmap& opened, QPixmap& closed ); - + public slots: void setViewMode( int mode ); void setIconViewMode(); void setTreeViewMode(); protected: virtual bool isValidViewMode( int mode ) const; virtual void popupContextMenu( OVersatileViewItem* item, const QPoint& pos, int col = 0 ); - + private: int _viewmode; bool _synchronization; mutable int _warningpolicy; - + OListView* _listview; QIconView* _iconview; - + QPixmap _treeleaf; QPixmap _treeopened; QPixmap _treeclosed; QPixmap _iconleaf; QPixmap _iconopened; QPixmap _iconclosed; - + QPopupMenu* _contextmenu; - + int _iconstyle; int _treestyle; - + private slots: - + void contextMenuRequested( QListViewItem*, const QPoint&, int ); void contextMenuRequested( QIconViewItem*, const QPoint& ); // type converting signal forwarders - + void selectionChanged( QListViewItem * ); void currentChanged( QListViewItem * ); void clicked( QListViewItem * ); void pressed( QListViewItem * ); void doubleClicked( QListViewItem * ); void returnPressed( QListViewItem * ); void onItem( QListViewItem * ); - + void selectionChanged( QIconViewItem * ); void currentChanged( QIconViewItem * ); void clicked( QIconViewItem * ); void pressed( QIconViewItem * ); void doubleClicked( QIconViewItem * ); void returnPressed( QIconViewItem * ); void onItem( QIconViewItem * ); - + void expanded( QListViewItem * item ); // QListView void collapsed( QListViewItem * item ); // QListView signals: - + void contextMenuRequested( OVersatileViewItem * item, const QPoint& pos, int col ); - + /*#ifndef QT_NO_DRAGANDDROP void dropped( QDropEvent *e, const QValueList<QIconDragItem> &lst ); // QIconView #endif void itemRenamed( OVersatileViewItem *item, const QString & ); // QIconView void itemRenamed( OVersatileViewItem *item ); // QIconView */ //==============================================================================================// // "Derived" API - Case 1: Methods existing either only in QListView or only in QIconView //==============================================================================================// public: /* enum Arrangement { // QIconView LeftToRight = 0, TopToBottom }; enum ResizeMode { // QIconView Fixed = 0, Adjust }; enum ItemTextPos { // QIconView Bottom = 0, Right }; */ - + // // only in QListView // - + int treeStepSize() const; // QListView virtual void setTreeStepSize( int ); // QListView QHeader * header() const; // QListView virtual int addColumn( const QString &label, int size = -1); // QListView virtual int addColumn( const QIconSet& iconset, const QString &label, int size = -1); // QListView void removeColumn( int index ); // #### make virtual in next major release! // QListView virtual void setColumnText( int column, const QString &label ); // QListView virtual void setColumnText( int column, const QIconSet& iconset, const QString &label ); // QListView QString columnText( int column ) const; // QListView virtual void setColumnWidth( int column, int width ); // QListView int columnWidth( int column ) const; // QListView enum WidthMode { Manual, Maximum }; // QListView virtual void setColumnWidthMode( int column, WidthMode ); // QListView WidthMode columnWidthMode( int column ) const; // QListView int columns() const; // QListView virtual void setColumnAlignment( int, int ); // QListView int columnAlignment( int ) const; // QListView OVersatileViewItem * itemAt( const QPoint & screenPos ) const; // QListView QRect itemRect( const OVersatileViewItem * ) const; // QListView int itemPos( const OVersatileViewItem * ); // QListView bool isSelected( const OVersatileViewItem * ) const; // QListView // also in QIconViewItem but not in QIconView *shrug* virtual void setMultiSelection( bool enable ); // QListView bool isMultiSelection() const; // QListView OVersatileViewItem * selectedItem() const; // QListView virtual void setOpen( OVersatileViewItem *, bool ); // QListView bool isOpen( const OVersatileViewItem * ) const; // QListView OVersatileViewItem * firstChild() const; // QListView int childCount() const; // QListView virtual void setAllColumnsShowFocus( bool ); // QListView bool allColumnsShowFocus() const; // QListView virtual void setItemMargin( int ); // QListView int itemMargin() const; // QListView virtual void setRootIsDecorated( bool ); // QListView bool rootIsDecorated() const; // QListView void setShowSortIndicator( bool show ); // QListView bool showSortIndicator() const; // QListView - + int index( const OVersatileViewItem *item ) const; // QIconView public slots: void triggerUpdate(); // QListView signals: void expanded( OVersatileViewItem *item ); // QListView void collapsed( OVersatileViewItem *item ); // QListView // // only in QIconView // - public: + public: uint count() const; // QIconView - + OVersatileViewItem *firstItem() const; // QIconView OVersatileViewItem *lastItem() const; // QIconView OVersatileViewItem *findItem( const QPoint &pos ) const; // QIconView OVersatileViewItem *findItem( const QString &text ) const; // QIconView OVersatileViewItem* findFirstVisibleItem( const QRect &r ) const; // QIconView OVersatileViewItem* findLastVisibleItem( const QRect &r ) const; // QIconView virtual void setGridX( int rx ); // QIconView virtual void setGridY( int ry ); // QIconView int gridX() const; // QIconView int gridY() const; // QIconView virtual void setSpacing( int sp ); // QIconView int spacing() const; // QIconView virtual void setItemTextPos( QIconView::ItemTextPos pos ); // QIconView QIconView::ItemTextPos itemTextPos() const; // QIconView virtual void setItemTextBackground( const QBrush &b ); // QIconView QBrush itemTextBackground() const; // QIconView virtual void setArrangement( QIconView::Arrangement am ); // QIconView QIconView::Arrangement arrangement() const; // QIconView virtual void setResizeMode( QIconView::ResizeMode am ); // QIconView QIconView::ResizeMode resizeMode() const; // QIconView virtual void setMaxItemWidth( int w ); // QIconView int maxItemWidth() const; // QIconView virtual void setMaxItemTextLength( int w ); // QIconView int maxItemTextLength() const; // QIconView virtual void setAutoArrange( bool b ); // QIconView bool autoArrange() const; // QIconView virtual void setShowToolTips( bool b ); // QIconView bool showToolTips() const; // QIconView bool sorting() const; // QIconView bool sortDirection() const; // QIconView virtual void setItemsMovable( bool b ); // QIconView bool itemsMovable() const; // QIconView virtual void setWordWrapIconText( bool b ); // QIconView bool wordWrapIconText() const; // QIconView public slots: virtual void arrangeItemsInGrid( const QSize &grid, bool update = TRUE ); // QIconView virtual void arrangeItemsInGrid( bool update = TRUE ); // QIconView virtual void updateContents(); // QIconView - + signals: /*#ifndef QT_NO_DRAGANDDROP void dropped( QDropEvent *e, const QValueList<QIconDragItem> &lst ); // QIconView #endif */ void moved(); // QIconView void itemRenamed( OVersatileViewItem *item, const QString & ); // QIconView void itemRenamed( OVersatileViewItem *item ); // QIconView //==============================================================================================// // "Derived" API - Case 2: Methods existing in QListView and QIconView with the same signatures //==============================================================================================// public: enum SelectionMode { Single = 0, Multi, Extended, NoSelection }; virtual void clear(); virtual void setFont( const QFont & ); virtual void setPalette( const QPalette & ); virtual void takeItem( OVersatileViewItem * ); void setSelectionMode( SelectionMode mode ); SelectionMode selectionMode() const; virtual void selectAll( bool select ); virtual void clearSelection(); virtual void invertSelection(); - + void ensureItemVisible( const OVersatileViewItem * ); virtual void repaintItem( const OVersatileViewItem * ) const; virtual void setCurrentItem( OVersatileViewItem * ); OVersatileViewItem * currentItem() const; // bool eventFilter( QObject * o, QEvent * ); // use QWidgetStack implementation // QSize minimumSizeHint() const; // use QWidgetStack implementation // QSizePolicy sizePolicy() const; // use QWidgetStack implementation // QSize sizeHint() const; // use QWidgetStack implementation signals: void selectionChanged(); void selectionChanged( OVersatileViewItem * ); void currentChanged( OVersatileViewItem * ); void clicked( OVersatileViewItem * ); void pressed( OVersatileViewItem * ); void doubleClicked( OVersatileViewItem * ); void returnPressed( OVersatileViewItem * ); - + void onItem( OVersatileViewItem * ); void onViewport(); - + //==============================================================================================// // "Derived" API - Case 2: Methods existing in QListView and QIconView with differing signatures //==============================================================================================// - + /* - + public: virtual void insertItem( OVersatileViewItem * ); // QListView virtual void insertItem( OVersatileViewItem *item, OVersatileViewItem *after = 0L ); // QIconView virtual void setSelected( OVersatileViewItem *, bool ); // QListView virtual void setSelected( OVersatileViewItem *item, bool s, bool cb = FALSE ); // QIconView virtual void setSorting( int column, bool increasing = TRUE ); // QListView void setSorting( bool sort, bool ascending = TRUE ); // QIconView void sort(); // #### make virtual in next major release // QListView virtual void sort( bool ascending = TRUE ); // QIconView */ - + signals: void clicked( OVersatileViewItem *, const QPoint &, int ); // QListView void clicked( OVersatileViewItem *, const QPoint & ); // QIconView - + void pressed( OVersatileViewItem *, const QPoint &, int ); // QListView void pressed( OVersatileViewItem *, const QPoint & ); // QIconView - + void rightButtonClicked( OVersatileViewItem* item, const QPoint& pos ); // QIconView void rightButtonClicked( OVersatileViewItem *, const QPoint&, int ); // QListView - - void rightButtonPressed( OVersatileViewItem* item, const QPoint& pos ); // QIconView + + void rightButtonPressed( OVersatileViewItem* item, const QPoint& pos ); // QIconView void rightButtonPressed( OVersatileViewItem *, const QPoint&, int ); // QListView - + void mouseButtonPressed( int, OVersatileViewItem *, const QPoint& , int ); // QListView void mouseButtonPressed( int button, OVersatileViewItem* item, const QPoint& pos ); // QIconView - + void mouseButtonClicked( int, OVersatileViewItem *, const QPoint&, int ); // QListView void mouseButtonClicked( int button, OVersatileViewItem* item, const QPoint& pos ); // QIconView }; +} +} #endif |