X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fuisupport%2Fbufferview.h;h=8a9d98066641767e55e01ab1c44a41188d7b1b72;hp=10059422ef4c322e62b14fac3f5072a3ea17f891;hb=HEAD;hpb=850f5ae9b96c609f70cdb565bb19054131487714 diff --git a/src/uisupport/bufferview.h b/src/uisupport/bufferview.h index 10059422..8a9d9806 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) 2005-2022 by the Quassel Project * * devel@quassel-irc.org * * * * This program is free software; you can redistribute it and/or modify * @@ -15,127 +15,187 @@ * 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 +#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 UISUPPORT_EXPORT 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 = nullptr); + void init(); + + void setModel(QAbstractItemModel* model) override; + 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(const QString& filterString); + void changeHighlight(Direction direction); + void selectHighlighted(); + void clearHighlight(); + 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); + void dropEvent(QDropEvent* event) override; + void rowsInserted(const QModelIndex& parent, int start, int end) override; + void wheelEvent(QWheelEvent*) override; + void focusInEvent(QFocusEvent* event) override { QAbstractScrollArea::focusInEvent(event); } + void contextMenuEvent(QContextMenuEvent* event) override; -private slots: - void joinChannel(const QModelIndex &index); - void toggleHeader(bool checked); + void dataChanged(const QModelIndex& topLeft, const QModelIndex& bottomRight, const QVector& roles) override; - void on_collapse(const QModelIndex &index); - void on_expand(const QModelIndex &index); - void on_configChanged(); +private slots: + 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; + QModelIndex _currentHighlight; +}; + +// ****************************** +// BufferViewDelegate +// ****************************** + +class BufferViewDelegate : public QStyledItemDelegate +{ + Q_OBJECT public: - Q_DECLARE_FLAGS(ItemActiveStates, ItemActiveState) - QAction showChannelList; + BufferViewDelegate(QObject* parent = nullptr); + bool editorEvent(QEvent* event, QAbstractItemModel* model, const QStyleOptionViewItem& option, const QModelIndex& index) override; -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 _hideKillAction; - 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); -}; -Q_DECLARE_OPERATORS_FOR_FLAGS(BufferView::ItemActiveStates) + void paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const override; + +public: + QModelIndex currentHighlight; +protected: + void customEvent(QEvent* event) override; +}; // ============================== // BufferView Dock // ============================== -class BufferViewDock : public QDockWidget { - Q_OBJECT +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); - + 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); + void setLocked(bool locked); + QWidget* widget() const { return _childWidget; } + + void activateFilter(); + public slots: - void bufferViewRenamed(const QString &newName); -}; + void setActive(bool active = true); -#endif +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; +};