X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fuisupport%2Fbufferview.h;h=4fff6021216078e5f0d09c0b33c2a0632e8ee9e4;hp=cb5a68dec0e0fc5458fa58a50f6835f445680af4;hb=fcacaaf16551524c7ebb6114254d005274cc3d63;hpb=d94f8e007a9ec408f63e4d5795af465d0f9aafb0 diff --git a/src/uisupport/bufferview.h b/src/uisupport/bufferview.h index cb5a68de..4fff6021 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) 2005-2018 by the Quassel Project * * devel@quassel-irc.org * * * * This program is free software; you can redistribute it and/or modify * @@ -15,117 +15,188 @@ * 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_ -#define BUFFERVIEW_H_ +#pragma once + +#include "uisupport-export.h" #include #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 { +class UISUPPORT_EXPORT BufferView : public TreeViewTouch +{ Q_OBJECT - public: - BufferView(QWidget *parent = 0); +public: + enum Direction { + Forward = 1, + Backward = -1 + }; + + BufferView(QWidget *parent = nullptr); void init(); - void setModel(QAbstractItemModel *model); + void setModel(QAbstractItemModel *model) override; void setFilteredModel(QAbstractItemModel *model, BufferViewConfig *config); - virtual void setSelectionModel(QItemSelectionModel *selectionModel); void setConfig(BufferViewConfig *config); inline BufferViewConfig *config() { return _config; } - public slots: - void setRootIndexForNetworkId(const NetworkId &networkId); - void removeSelectedBuffers(); + void addActionsToMenu(QMenu *menu, const QModelIndex &index); + void addFilterActions(QMenu *contextMenu, const QModelIndex &index); + + void selectFirstBuffer(); - signals: +public slots: + void setRootIndexForNetworkId(const NetworkId &networkId); + void removeSelectedBuffers(bool permanently = false); + void menuActionTriggered(QAction *); + void nextBuffer(); + void previousBuffer(); + void hideCurrentBuffer(); + void filterTextChanged(const QString& filterString); + void changeHighlight(Direction direction); + void selectHighlighted(); + void clearHighlight(); + +signals: void removeBuffer(const QModelIndex &); + void removeBufferPermanently(const QModelIndex &); + +protected: + void dropEvent(QDropEvent *event) override; + void rowsInserted(const QModelIndex &parent, int start, int end) override; + void wheelEvent(QWheelEvent *) override; + QSize sizeHint() const override; + void focusInEvent(QFocusEvent *event) override { QAbstractScrollArea::focusInEvent(event); } + void contextMenuEvent(QContextMenuEvent *event) override; - 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); + void dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight, const QVector &roles) override; - private slots: +private slots: void joinChannel(const QModelIndex &index); void toggleHeader(bool checked); - // void showContextMenu(const QPoint &); - void layoutChanged(); - private: - enum ItemActiveState { - InactiveState = 0x01, - ActiveState = 0x02 + /** + * 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: + QPointer _config; + + enum ExpandedState { + WasExpanded = 0x01, + WasActive = 0x02 }; - public: - Q_DECLARE_FLAGS(ItemActiveStates, ItemActiveState); + QHash _expandedState; + QModelIndex _currentHighlight; +}; - private: - QPointer _config; - QAction _connectNetAction; - QAction _disconnectNetAction; - QAction _joinChannelAction; - - QAction _joinBufferAction; - QAction _partBufferAction; - QAction _hideBufferAction; - QAction _removeBufferAction; - QAction _ignoreListAction; - - QAction _hideJoinAction; - QAction _hidePartAction; - QAction _hideKillAction; - QAction _hideQuitAction; - QAction _hideModeAction; - - 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); +// ****************************** +// BufferViewDelegate +// ****************************** + +class BufferViewDelegate : public QStyledItemDelegate +{ + Q_OBJECT + +public: + BufferViewDelegate(QObject *parent = nullptr); + bool editorEvent(QEvent *event, QAbstractItemModel *model, const QStyleOptionViewItem &option, const QModelIndex &index) override; + + void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const override; + +public: + QModelIndex currentHighlight; + +protected: + void customEvent(QEvent *event) override; }; -Q_DECLARE_OPERATORS_FOR_FLAGS(BufferView::ItemActiveStates); // ============================== // BufferView Dock // ============================== -class BufferViewDock : public QDockWidget { +class UISUPPORT_EXPORT BufferViewDock : public QDockWidget +{ Q_OBJECT + Q_PROPERTY(bool active READ isActive WRITE setActive STORED true) - public: - BufferViewDock(BufferViewConfig *config, QWidget *parent); - BufferViewDock(QWidget *parent); +public : + BufferViewDock(BufferViewConfig *config, QWidget *parent); - public slots: - void bufferViewRenamed(const QString &newName); -}; + int bufferViewId() const; + BufferViewConfig *config() const; + inline BufferView *bufferView() const { return qobject_cast(widget()); } + inline bool isActive() const { return _active; } + void setWidget(QWidget *newWidget); + void setLocked(bool locked); + QWidget *widget() const { return _childWidget; } + + void activateFilter(); -#endif +public slots: + void setActive(bool active = true); +protected slots: + bool eventFilter(QObject *object, QEvent *event) override; + void focusInEvent(QFocusEvent*event) override { 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; +};