| -rw-r--r-- | microkde/kdeui/klistview.h | 121 |
1 files changed, 66 insertions, 55 deletions
diff --git a/microkde/kdeui/klistview.h b/microkde/kdeui/klistview.h index 9f0d9fd..2176525 100644 --- a/microkde/kdeui/klistview.h +++ b/microkde/kdeui/klistview.h @@ -11,35 +11,46 @@ 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 KLISTVIEW_H #define KLISTVIEW_H -#include <qlistview.h> - -#include <qptrlist.h> +#include <q3listview.h> + +#include <q3ptrlist.h> +//Added by qt3to4: +#include <QDragMoveEvent> +#include <QDropEvent> +#include <QDragLeaveEvent> +#include <QPaintEvent> +#include <QResizeEvent> +#include <QFocusEvent> +#include <QMouseEvent> +#include <QKeyEvent> +#include <QEvent> +#include <QDragEnterEvent> //US class QDropEvent; class QDragLeaveEvent; class QDragMoveEvent; class QDragEnterEvent; -class QDragObject; +class Q3DragObject; class KConfig; class KLineEdit; /** * This Widget extends the functionality of QListView to honor the system * wide settings for Single Click/Double Click mode, AutoSelection and * ChangeCursorOverLink (TM). * * There is a new signal executed(). It gets connected to either * @ref QListView::clicked() or @ref QListView::doubleClicked() depending on the KDE * wide Single Click/Double Click settings. It is strongly recommended that * you use this signal instead of the above mentioned. This way you dont * need to care about the current settings. @@ -48,25 +59,25 @@ class KLineEdit; * * Drag-and-Drop is supported with the signal @ref #dropped(), just @ref #setAcceptDrops(true) * and connect it to a suitable slot. * To see where you are dropping, @ref setDropVisualizer(true). * And also you'll need @ref acceptDrag(QDropEvent*) * * KListView is drag-enabled, too: to benefit from that you've got derive from it. * Reimplement @ref dragObject() and (possibly) @ref startDrag(), * and @ref setDragEnabled(true). * * @version $Id$ */ -class KListView : public QListView +class KListView : public Q3ListView { Q_OBJECT Q_ENUMS( SelectionModeExt ) Q_PROPERTY( bool fullWidth READ fullWidth WRITE setFullWidth ) Q_PROPERTY( bool itemsMovable READ itemsMovable WRITE setItemsMovable ) Q_PROPERTY( bool itemsRenameable READ itemsRenameable WRITE setItemsRenameable ) Q_PROPERTY( bool dragEnabled READ dragEnabled WRITE setDragEnabled ) Q_PROPERTY( bool autoOpen READ autoOpen WRITE setAutoOpen ) Q_PROPERTY( bool dropVisualizer READ dropVisualizer WRITE setDropVisualizer ) //US Q_PROPERTY( int tooltipColumn READ tooltipColumn WRITE setTooltipColumn ) Q_PROPERTY( int dropVisualizerWidth READ dropVisualizerWidth WRITE setDropVisualizerWidth ) Q_PROPERTY( QColor alternateBackground READ alternateBackground WRITE setAlternateBackground ) @@ -97,33 +108,33 @@ public: * item to (including) the item one page up * * The combinations work the same with SHIFT instead of CTRL, except * that if you start selecting something using SHIFT everything selected * before will be deselected first. * * Additionally the current item is always selected automatically when * navigating using the keyboard, except other items were selected explicitely. * * This way e.g. SHIFT+up/PgUp then SHIFT+down/PgDn leaves no item selected */ enum SelectionModeExt { - Single = QListView::Single, - Multi = QListView::Multi, - Extended = QListView::Extended, - NoSelection = QListView::NoSelection, + Single = Q3ListView::Single, + Multi = Q3ListView::Multi, + Extended = Q3ListView::Extended, + NoSelection = Q3ListView::NoSelection, FileManager }; void repaintContents( bool erase = true ) { - QScrollView::repaintContents( contentsX(), contentsY(), + Q3ScrollView::repaintContents( contentsX(), contentsY(), visibleWidth(), visibleHeight(), erase ); }; /** * Constructor. * * The parameters @p parent and @p name are handled by * @ref QListView, as usual. */ KListView (QWidget *parent = 0, const char *name = 0, bool emulateRightMouse = true ); /** * Destructor. @@ -152,44 +163,44 @@ public: virtual bool isExecuteArea( const QPoint& point ); /** * Same thing, but from an x coordinate only. This only checks if x is in * the first column (if all columns don't show focus), without testing if * the y coordinate is over an item or not. */ bool isExecuteArea( int x ); /** * @return a list containing the currently selected items. */ - QPtrList<QListViewItem> selectedItems() const; // ### BIC: KDE 4: use an implicitly shared class! (QValueList?) + Q3PtrList<Q3ListViewItem> selectedItems() const; // ### BIC: KDE 4: use an implicitly shared class! (QValueList?) /** * Arbitrarily move @p item to @p parent, positioned immediately after item @p after. */ - void moveItem(QListViewItem *item, QListViewItem *parent, QListViewItem *after); + void moveItem(Q3ListViewItem *item, Q3ListViewItem *parent, Q3ListViewItem *after); /** * @return the last item (not child!) of this listview. * * @see lastChild() */ - QListViewItem *lastItem() const; + Q3ListViewItem *lastItem() const; /** * @return the last child of this listview. * * @see lastItem() */ - QListViewItem* lastChild () const; + Q3ListViewItem* lastChild () const; /** * @return the lineedit used for inline renaming. * Use that to setup a @ref KCompletion or @ref QValidator for the lineedit * * @since 3.2 */ KLineEdit* renameLineEdit() const; /** * @returns if it is legal to move items in the list view. True by default. * @@ -267,32 +278,32 @@ public: * @return the "extended" selection mode of this listview. * * @see SelectionModeExt * @see setSelectionModeExt */ SelectionModeExt selectionModeExt () const; /** * Returns the index of @p item within the item tree or -1 if * @p item doesn't exist in this list view. This function takes * all items into account not only the visible ones. */ - int itemIndex( const QListViewItem *item ) const; + int itemIndex( const Q3ListViewItem *item ) const; /** * Returns the item of @p index within the item tree or 0 if * @p index doesn't exist in this list view. This function takes * all items into account not only the visible ones. */ - QListViewItem* itemAtIndex(int index); + Q3ListViewItem* itemAtIndex(int index); /** * @deprecated * @see #setFullWidth() */ void setFullWidth(); /** * Let the last column fit exactly all the available width. * * @see #fullWidth() */ @@ -305,25 +316,25 @@ public: */ bool fullWidth() const; /** * Reimplemented for full width support * * @see #removeColumn() */ virtual int addColumn(const QString& label, int width = -1); /** * Reimplemented for full width support */ - virtual int addColumn(const QIconSet& iconset, const QString& label, int width = -1); + virtual int addColumn(const QIcon& iconset, const QString& label, int width = -1); /** * Reimplemented for full width support * * @see #addColumn() */ virtual void removeColumn(int index); /** * sets the alternate background background color. * This only has an effect if the items are KListViewItems * * @param c the color to use for every other item. Set to an invalid @@ -379,108 +390,108 @@ public: signals: /** * This signal is emitted whenever the user executes an listview item. * That means depending on the KDE wide Single Click/Double Click * setting the user clicked or double clicked on that item. * @param item is the pointer to the executed listview item. * * Note that you may not delete any @ref QListViewItem objects in slots * connected to this signal. */ - void executed( QListViewItem *item ); + void executed( Q3ListViewItem *item ); /** * This signal is emitted whenever the user executes an listview item. * That means depending on the KDE wide Single Click/Double Click * setting the user clicked or double clicked on that item. * @param item is the pointer to the executed listview item. * @param pos is the position where the user has clicked * @param c is the column into which the user clicked. * * Note that you may not delete any @ref QListViewItem objects in slots * connected to this signal. */ - void executed( QListViewItem *item, const QPoint &pos, int c ); + void executed( Q3ListViewItem *item, const QPoint &pos, int c ); /** * This signal gets emitted whenever the user double clicks into the * listview. * @param item is the pointer to the clicked listview item. * @param pos is the position where the user has clicked, and * @param c is the column into which the user clicked. * * Note that you may not delete any @ref QListViewItem objects in slots * connected to this signal. * * This signal is more or less here for the sake of completeness. * You should normally not need to use this. In most cases its better * to use @ref #executed() instead. */ - void doubleClicked( QListViewItem *item, const QPoint &pos, int c ); - void contextRequest( QListViewItem *item, const QPoint &pos, int c ); + void doubleClicked( Q3ListViewItem *item, const QPoint &pos, int c ); + void contextRequest( Q3ListViewItem *item, const QPoint &pos, int c ); /** * This signal gets emitted whenever something acceptable is * dropped onto the listview. * * @param e is the drop event itself (it has already been accepted) * @param after is the item after which the drop occured (or 0L, if * the drop was above all items) * * @see #acceptDrop() */ - void dropped (QDropEvent * e, QListViewItem *after); + void dropped (QDropEvent * e, Q3ListViewItem *after); /** * This signal gets emitted whenever something acceptable is * dropped onto the listview. * * This is an overloaded version of the above (provided to simplify * processing drops outside of the class). * * @param list is the listview * @param e is the drop event itself (it has already been accepted) * @param after is the item after which the drop occured (or 0L, if * the drop was above all items */ - void dropped (KListView* list, QDropEvent* e, QListViewItem* after); + void dropped (KListView* list, QDropEvent* e, Q3ListViewItem* after); /** * This signal gets emitted whenever something acceptable is * dropped onto the listview. * * This function also provides a parent, in the event that your listview * is a tree * @param list is the listview * @param e is the drop event itself (it has already been accepted) * @param parent the item that is to be the parent of the new item * @param after is the item after which the drop occured (or 0L, if * the drop was above all items */ - void dropped (KListView* list, QDropEvent* e, QListViewItem* parent, QListViewItem* after); + void dropped (KListView* list, QDropEvent* e, Q3ListViewItem* parent, Q3ListViewItem* after); /** * This signal gets emitted whenever something acceptable is * dropped onto the listview. * * This function also provides a parent, in the event that your listview * is a tree * @param e is the drop event itself (it has already been accepted) * @param parent the item that is to be the parent of the new item * @param after is the item after which the drop occured (or 0L, if * the drop was above all items */ - void dropped (QDropEvent* e, QListViewItem* parent, QListViewItem* after); + void dropped (QDropEvent* e, Q3ListViewItem* parent, Q3ListViewItem* after); /** * This signal is emitted when ever the user moves an item in the list via * DnD. * If more than one item is moved at the same time, this signal is only emitted * once. */ void moved(); /** * Connect to this signal if you want to do some preprocessing before * a move is made, for example, to disable sorting @@ -493,76 +504,76 @@ signals: /** * This signal is emitted when ever the user moves an item in the list via * DnD. * If more than one item is moved at the same time, @p afterFirst and * @p afterNow will reflect what was true before the move. * This differs from @ref moved(), so be careful. All the items will have been * moved before @ref moved() is emitted, which is not true in this method. // FIXME * @param item the item that was moved * @param afterFirst the item that parameter item was in before the move, in the list * @param afterNow the item it's currently after. */ - void moved (QListViewItem *item, QListViewItem *afterFirst, QListViewItem *afterNow); + void moved (Q3ListViewItem *item, Q3ListViewItem *afterFirst, Q3ListViewItem *afterNow); /** * This signal is emitted after all the items have been moved. It reports info for * each and every item moved, in order. The first element in @p items associates * with the first of afterFirst and afterNow. */ - void moved(QPtrList<QListViewItem> &items, QPtrList<QListViewItem> &afterFirst, QPtrList<QListViewItem> &afterNow); + void moved(Q3PtrList<Q3ListViewItem> &items, Q3PtrList<Q3ListViewItem> &afterFirst, Q3PtrList<Q3ListViewItem> &afterNow); /** * This signal gets emitted when an item is renamed via in-place renaming. * * @param item is the renamed item. * @param str is the new value of column @p col. * @param col is the renamed column. */ - void itemRenamed(QListViewItem* item, const QString &str, int col); + void itemRenamed(Q3ListViewItem* item, const QString &str, int col); /** * Same as above, but without the extra information. */ - void itemRenamed(QListViewItem* item); + void itemRenamed(Q3ListViewItem* item); void signalDelete(); /** * This signal is emitted when the shortcut key for popup-menus is pressed. * * Normally you should not use this, just connect a slot to signal * @ref contextMenu (KListView*, QListViewItem*, const QPoint&) to correctly * handle showing context menus regardless of settings. * * @param list is this listview. * @param item is the @ref currentItem() at the time the key was pressed. May be 0L. */ - void menuShortCutPressed (KListView* list, QListViewItem* item); + void menuShortCutPressed (KListView* list, Q3ListViewItem* item); /** * This signal is emitted whenever a context-menu should be shown for item @p i. * It automatically adjusts for all settings involved (Menu key, showMenuOnPress/Click). * * @param l is this listview. * @param i is the item for which the menu should be shown. May be 0L. * @param p is the point at which the menu should be shown. */ - void contextMenu (KListView* l, QListViewItem* i, const QPoint& p); + void contextMenu (KListView* l, Q3ListViewItem* i, const QPoint& p); public slots: /** * Rename column @p c of @p item. */ - virtual void rename(QListViewItem *item, int c); + virtual void rename(Q3ListViewItem *item, int c); /** * By default, if you called setItemsRenameable(true), * only the first column is renameable. * Use this function to enable the feature on other columns. * * If you want more intelligent (dynamic) selection, * you'll have to derive from KListView, * and override @ref rename() and call only call it * if you want the item to be renamed. */ void setRenameable (int column, bool yesno=true); @@ -664,41 +675,41 @@ protected: return (p.y() > (rect.top() + (rect.bottom() - rect.top())/2)); } /** * An overloaded version of below(const QRect&, const QPoint&). * * It differs from the above only in what arguments it takes. * * @param i the item whose rect() is passed to the above function. * @param p is translated from contents coordinates to viewport coordinates * before being passed to the above function. */ - inline bool below (QListViewItem* i, const QPoint& p) + inline bool below (Q3ListViewItem* i, const QPoint& p) { return below (itemRect(i), contentsToViewport(p)); } /** * Reimplemented to reload the alternate background in palette changes. * @internal */ virtual bool event( QEvent * ); /** * Emit signal @ref #executed. * @internal */ //US I added buttonstate to pass the current keyboard status - void emitExecute( int buttonstate, QListViewItem *item, const QPoint &pos, int c); + void emitExecute( int buttonstate, Q3ListViewItem *item, const QPoint &pos, int c); /** * Reimplemented for internal reasons. * Further reimplementations should call this function or else * some features may not work correctly. * * The API is unaffected. */ virtual void focusInEvent(QFocusEvent* fe); /** * Reimplemented for internal reasons. @@ -712,30 +723,30 @@ protected: /** * Reimplemented for internal reasons. * Further reimplementations should call this function or else * some features may not work correctly. * * The API is unaffected. */ virtual void leaveEvent( QEvent *e ); /** * @return the tooltip for @p column of @p item. */ - virtual QString tooltip(QListViewItem* item, int column) const; + virtual QString tooltip(Q3ListViewItem* item, int column) const; /** * @return whether the tooltip for @p column of @p item shall be shown at point @p pos. */ - virtual bool showTooltip(QListViewItem *item, const QPoint &pos, int column) const; + virtual bool showTooltip(Q3ListViewItem *item, const QPoint &pos, int column) const; /** * Reimplemented for internal reasons. * Further reimplementations should call this function or else * some features may not work correctly. * * The API is unaffected. */ virtual void contentsDragMoveEvent (QDragMoveEvent *event); /** * Reimplemented for internal reasons. @@ -796,49 +807,49 @@ protected: * Further reimplementations should call this function or else * some features may not work correctly. * * The API is unaffected. */ virtual void contentsDragEnterEvent (QDragEnterEvent *); /** * @return a dragobject encoding the current selection. * * @see setDragEnabled() */ - virtual QDragObject *dragObject(); + virtual Q3DragObject *dragObject(); /** * @return true if the @p event provides some acceptable * format. * A common mistake is to forget the "const" in your reimplementation */ virtual bool acceptDrag (QDropEvent* event) const; /** * Paint the drag line. If painter is null, don't try to :) * * If after == 0 then the marker should be drawn at the top. * * @return the rectangle that you painted to. */ - virtual QRect drawDropVisualizer (QPainter *p, QListViewItem *parent, QListViewItem *after); + virtual QRect drawDropVisualizer (QPainter *p, Q3ListViewItem *parent, Q3ListViewItem *after); /** * Paint the drag rectangle. If painter is null, don't try to :) * * * @return the rectangle that you painted to. */ - virtual QRect drawItemHighlighter(QPainter *painter, QListViewItem *item); + virtual QRect drawItemHighlighter(QPainter *painter, Q3ListViewItem *item); /** * This method calls @ref dragObject() and starts the drag. * * Reimplement it to do fancy stuff like setting a pixmap or * using a non-default DragMode */ virtual void startDrag(); /** * Reimplemented for internal reasons. * Further reimplementations should call this function or else @@ -877,52 +888,52 @@ protected: /** * Reimplemented for setFullWidth() */ virtual void viewportResizeEvent(QResizeEvent* e); protected slots: /** * Update internal settings whenever the global ones change. * @internal */ void slotSettingsChanged(int); - void slotMouseButtonClicked( int btn, QListViewItem *item, const QPoint &pos, int c ); - void doneEditing(QListViewItem *item, int row); + void slotMouseButtonClicked( int btn, Q3ListViewItem *item, const QPoint &pos, int c ); + void doneEditing(Q3ListViewItem *item, int row); /** * Repaint the rect where I was drawing the drop line. */ void cleanDropVisualizer(); /** * Repaint the rect where I was drawing the drop rectangle. */ void cleanItemHighlighter(); /** * Emit the @ref contextMenu signal. This slot is for mouse actions. */ - void emitContextMenu (QListViewItem*, const QPoint&, int); + void emitContextMenu (Q3ListViewItem*, const QPoint&, int); /** * Emit the @ref #contextMenu signal. This slot is for key presses. */ - void emitContextMenu (KListView*, QListViewItem*); + void emitContextMenu (KListView*, Q3ListViewItem*); /** * Accessory slot for AutoSelect * @internal */ - void slotOnItem( QListViewItem *item ); + void slotOnItem( Q3ListViewItem *item ); /** * Accessory slot for AutoSelect/ChangeCursorOverItem * @internal */ void slotOnViewport(); /** * Process AutoSelection. * @internal */ void slotAutoSelect(); @@ -930,33 +941,33 @@ protected slots: void slotDragExpand(); /** * Reacts to header changes in full width mode * @internal */ void slotHeaderChanged(); protected: /** * Handle dropEvent when itemsMovable() is set to true. */ - virtual void movableDropEvent (QListViewItem* parent, QListViewItem* afterme); + virtual void movableDropEvent (Q3ListViewItem* parent, Q3ListViewItem* afterme); /** * Where is the nearest QListViewItem that I'm going to drop? * * FIXME KDE 4.0: Make this method const so it can be called from an * acceptDrag method without ugly casts */ - virtual void findDrop(const QPoint &pos, QListViewItem *&parent, QListViewItem *&after); + virtual void findDrop(const QPoint &pos, Q3ListViewItem *&parent, Q3ListViewItem *&after); /** * A special keyPressEvent (for FileManager selection mode). */ void fileManagerKeyPressEvent (QKeyEvent*); /** * Convert the depth of an item into its indentation in pixels */ int depthToPixels( int depth ); private: @@ -965,57 +976,57 @@ protected: virtual void virtual_hook( int id, void* data ); private: class KListViewPrivate; KListViewPrivate *d; }; /** * A listview item with support for alternate background colours. It is * a drop-in replacement for @ref QListViewItem * * @short listview item with alternate background colour support */ -class KListViewItem : public QListViewItem +class KListViewItem : public Q3ListViewItem { public: /** * constructors. The semantics remain as in @ref QListViewItem. * Although they accept a @ref QListViewItem as parent, please * don't mix KListViewItem (or subclasses) with QListViewItem * (or subclasses). */ - KListViewItem(QListView *parent); - KListViewItem(QListViewItem *parent); - KListViewItem(QListView *parent, QListViewItem *after); - KListViewItem(QListViewItem *parent, QListViewItem *after); + KListViewItem(Q3ListView *parent); + KListViewItem(Q3ListViewItem *parent); + KListViewItem(Q3ListView *parent, Q3ListViewItem *after); + KListViewItem(Q3ListViewItem *parent, Q3ListViewItem *after); - KListViewItem(QListView *parent, + KListViewItem(Q3ListView *parent, QString, QString = QString::null, QString = QString::null, QString = QString::null, QString = QString::null, QString = QString::null, QString = QString::null, QString = QString::null); - KListViewItem(QListViewItem *parent, + KListViewItem(Q3ListViewItem *parent, QString, QString = QString::null, QString = QString::null, QString = QString::null, QString = QString::null, QString = QString::null, QString = QString::null, QString = QString::null); - KListViewItem(QListView *parent, QListViewItem *after, + KListViewItem(Q3ListView *parent, Q3ListViewItem *after, QString, QString = QString::null, QString = QString::null, QString = QString::null, QString = QString::null, QString = QString::null, QString = QString::null, QString = QString::null); - KListViewItem(QListViewItem *parent, QListViewItem *after, + KListViewItem(Q3ListViewItem *parent, Q3ListViewItem *after, QString, QString = QString::null, QString = QString::null, QString = QString::null, QString = QString::null, QString = QString::null, QString = QString::null, QString = QString::null); virtual ~KListViewItem(); /** * retuns true if this item is to be drawn with the alternate background */ bool isAlternate(); /** |