X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fuisupport%2Fbufferview.h;h=26102fd256e66cd9ba2837c0acebef761104953a;hp=a8231d920c9bdcd43b55a668954005f5f8c30935;hb=efee441a243efb88929e1e275d71ee27991bf074;hpb=a3aaabf6254c8c5439af8982cc613c4ced3f50ed diff --git a/src/uisupport/bufferview.h b/src/uisupport/bufferview.h index a8231d92..26102fd2 100644 --- a/src/uisupport/bufferview.h +++ b/src/uisupport/bufferview.h @@ -1,5 +1,5 @@ /*************************************************************************** - * Copyright (C) 2005-08 by the Quassel Project * + * Copyright (C) 2005-2016 by the Quassel Project * * devel@quassel-irc.org * * * * This program is free software; you can redistribute it and/or modify * @@ -15,7 +15,7 @@ * You should have received a copy of the GNU General Public License * * along with this program; if not, write to the * * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * ***************************************************************************/ #ifndef BUFFERVIEW_H_ @@ -25,116 +25,175 @@ #include #include #include -#include +#include #include +#include "actioncollection.h" #include "bufferviewconfig.h" #include "networkmodel.h" - +#include "treeviewtouch.h" #include "types.h" /***************************************** * The TreeView showing the Buffers *****************************************/ -class BufferView : public QTreeView { - Q_OBJECT +class BufferView : public TreeViewTouch +{ + Q_OBJECT public: - BufferView(QWidget *parent = 0); - void init(); - - void setModel(QAbstractItemModel *model); - void setFilteredModel(QAbstractItemModel *model, BufferViewConfig *config); - virtual void setSelectionModel(QItemSelectionModel *selectionModel); - - void setConfig(BufferViewConfig *config); - inline BufferViewConfig *config() { return _config; } + enum Direction { + Forward = 1, + Backward = -1 + }; + + BufferView(QWidget *parent = 0); + void init(); + + void setModel(QAbstractItemModel *model); + void setFilteredModel(QAbstractItemModel *model, BufferViewConfig *config); + + void setConfig(BufferViewConfig *config); + inline BufferViewConfig *config() { return _config; } + + void addActionsToMenu(QMenu *menu, const QModelIndex &index); + void addFilterActions(QMenu *contextMenu, const QModelIndex &index); + + void selectFirstBuffer(); public slots: - void setRootIndexForNetworkId(const NetworkId &networkId); - void removeSelectedBuffers(bool permanently = false); - + void setRootIndexForNetworkId(const NetworkId &networkId); + void removeSelectedBuffers(bool permanently = false); + void menuActionTriggered(QAction *); + void nextBuffer(); + void previousBuffer(); + void hideCurrentBuffer(); + void filterTextChanged(QString filterString); + signals: - void removeBuffer(const QModelIndex &); - void removeBufferPermanently(const QModelIndex &); - + void removeBuffer(const QModelIndex &); + void removeBufferPermanently(const QModelIndex &); + protected: - virtual void keyPressEvent(QKeyEvent *); - virtual void rowsInserted(const QModelIndex & parent, int start, int end); - virtual void dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight); - virtual void wheelEvent(QWheelEvent *); - virtual QSize sizeHint() const; - virtual void focusInEvent(QFocusEvent *event) { QAbstractScrollArea::focusInEvent(event); } - virtual void contextMenuEvent(QContextMenuEvent *event); + virtual void keyPressEvent(QKeyEvent *); + virtual void dropEvent(QDropEvent *event); + virtual void rowsInserted(const QModelIndex &parent, int start, int end); + virtual void wheelEvent(QWheelEvent *); + virtual QSize sizeHint() const; + virtual void focusInEvent(QFocusEvent *event) { QAbstractScrollArea::focusInEvent(event); } + virtual void contextMenuEvent(QContextMenuEvent *event); + +#if QT_VERSION < 0x050000 + virtual void dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight); +#else + virtual void dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight, const QVector &roles); +#endif private slots: - void joinChannel(const QModelIndex &index); - void toggleHeader(bool checked); - - void on_collapse(const QModelIndex &index); - void on_expand(const QModelIndex &index); - void on_configChanged(); + void joinChannel(const QModelIndex &index); + void toggleHeader(bool checked); + + /** + * Expand all active networks and collapse inactive ones unless manually changed + * + * Applies to all networks. Shouldn't need called except during initialization. + */ + void setExpandedState(); + + /** + * Save the current display state of the given network + * + * Tracks expanded or collapsed and active or inactive. + * + * @see setExpandedState() + * @param[in] networkIdx QModelIndex of the root network to store + */ + void storeExpandedState(const QModelIndex &networkIdx); + + /** + * Set the display state of the given network according to network status and manual changes + * + * Expands if active or previously expanded, collapses if inactive or previously collapsed. + * + * @see storeExpandedState() + * @param[in] networkIdx QModelIndex of the root network to update + */ + void setExpandedState(const QModelIndex &networkIdx); + + void on_configChanged(); + void on_layoutChanged(); + + void changeBuffer(Direction direction); private: - enum ItemActiveState { - InactiveState = 0x01, - ActiveState = 0x02 - }; + QPointer _config; + + enum ExpandedState { + WasExpanded = 0x01, + WasActive = 0x02 + }; + QHash _expandedState; +}; + + +// ****************************** +// BufferViewDelgate +// ****************************** + +class BufferViewDelegate : public QStyledItemDelegate +{ + Q_OBJECT public: - Q_DECLARE_FLAGS(ItemActiveStates, ItemActiveState) - QAction showChannelList; + BufferViewDelegate(QObject *parent = 0); + bool editorEvent(QEvent *event, QAbstractItemModel *model, const QStyleOptionViewItem &option, const QModelIndex &index); -private: - QPointer _config; - - QAction _connectNetAction; - QAction _disconnectNetAction; - QAction _joinChannelAction; - - QAction _joinBufferAction; - QAction _partBufferAction; - QAction _hideBufferTemporarilyAction; - QAction _hideBufferPermanentlyAction; - QAction _removeBufferAction; - QAction _ignoreListAction; - - QAction _hideJoinAction; - QAction _hidePartAction; - QAction _hideQuitAction; - QAction _hideModeAction; - - QHash _expandedState; - - void storeExpandedState(NetworkId networkId, bool expanded); - - bool checkRequirements(const QModelIndex &index, - ItemActiveStates requiredActiveState = QFlags(ActiveState) | QFlags(InactiveState)); - void addItemToMenu(QAction &action, QMenu &menu, const QModelIndex &index, - ItemActiveStates requiredActiveState = QFlags(ActiveState) | QFlags(InactiveState)); - void addItemToMenu(QAction &action, QMenu &menu, bool condition = true); - void addItemToMenu(QMenu &subMenu, QMenu &menu, const QModelIndex &index, - ItemActiveStates requiredActiveState = QFlags(ActiveState) | QFlags(InactiveState)); - void addSeparatorToMenu(QMenu &menu, const QModelIndex &index, - ItemActiveStates requiredActiveState = QFlags(ActiveState) | QFlags(InactiveState)); - QMenu *createHideEventsSubMenu(QMenu &menu, BufferId bufferId); +protected: + virtual void customEvent(QEvent *event); }; -Q_DECLARE_OPERATORS_FOR_FLAGS(BufferView::ItemActiveStates) // ============================== // BufferView Dock // ============================== -class BufferViewDock : public QDockWidget { - Q_OBJECT +class BufferViewDock : public QDockWidget +{ + Q_OBJECT + Q_PROPERTY(bool active READ isActive WRITE setActive STORED true) + +public : + BufferViewDock(BufferViewConfig *config, QWidget *parent); + + int bufferViewId() const; + BufferViewConfig *config() const; + inline BufferView *bufferView() const { return qobject_cast(widget()); } + inline bool isActive() const { return _active; } + void setWidget(QWidget *newWidget); + QWidget *widget() const { return _childWidget; } + + void activateFilter(); -public: - BufferViewDock(BufferViewConfig *config, QWidget *parent); - BufferViewDock(QWidget *parent); - public slots: - void bufferViewRenamed(const QString &newName); + void setActive(bool active = true); + +protected slots: + virtual bool eventFilter(QObject *object, QEvent *event); + virtual void focusInEvent(QFocusEvent*event) { qDebug() << event; } + +private slots: + void bufferViewRenamed(const QString &newName); + void updateTitle(); + void configChanged(); + void onFilterReturnPressed(); + +private: + QWidget *_childWidget; + QWidget *_widget; + QPointer _oldFocusItem; // QPointer in case the old item gets deleted + QLineEdit *_filterEdit; + bool _active; + QString _title; }; -#endif +#endif