X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fuisupport%2Fbufferview.h;h=2b2d1b7ede68b922e24517751bcfad29dde0919e;hp=0b826e0417830cef1040455e17c47420cda1e22f;hb=HEAD;hpb=ed955f89251b8bae600080fb79fd033843979cfa diff --git a/src/uisupport/bufferview.h b/src/uisupport/bufferview.h index 0b826e04..8a9d9806 100644 --- a/src/uisupport/bufferview.h +++ b/src/uisupport/bufferview.h @@ -1,5 +1,5 @@ /*************************************************************************** - * Copyright (C) 2005-09 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 * @@ -15,130 +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(); + enum Direction + { + Forward = 1, + Backward = -1 + }; - void setModel(QAbstractItemModel *model); - void setFilteredModel(QAbstractItemModel *model, BufferViewConfig *config); - virtual void setSelectionModel(QItemSelectionModel *selectionModel); + BufferView(QWidget* parent = nullptr); + void init(); - void setConfig(BufferViewConfig *config); - inline BufferViewConfig *config() { return _config; } + void setModel(QAbstractItemModel* model) override; + void setFilteredModel(QAbstractItemModel* model, BufferViewConfig* config); - void addActionsToMenu(QMenu *menu, const QModelIndex &index); - void addFilterActions(QMenu *contextMenu, const QModelIndex &index); + 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 menuActionTriggered(QAction *); + 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 dropEvent(QDropEvent *event); - 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); - -private slots: - void joinChannel(const QModelIndex &index); - void toggleHeader(bool checked); - - void storeExpandedState(const QModelIndex &networkIdx); - void setExpandedState(const QModelIndex &networkIdx); + 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; - void on_configChanged(); - void on_layoutChanged(); + void dataChanged(const QModelIndex& topLeft, const QModelIndex& bottomRight, const QVector& roles) override; - void setCustomFont(const QVariant &font); +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: - QPointer _config; - - enum ExpandedState { - WasExpanded = 0x01, - WasActive = 0x02 - }; - QHash _expandedState; - + QPointer _config; + + enum ExpandedState + { + WasExpanded = 0x01, + WasActive = 0x02 + }; + QHash _expandedState; + QModelIndex _currentHighlight; }; // ****************************** -// BufferViewDelgate +// BufferViewDelegate // ****************************** -#include -class BufferViewDelegate : public QStyledItemDelegate { - Q_OBJECT +class BufferViewDelegate : public QStyledItemDelegate +{ + Q_OBJECT public: - BufferViewDelegate(QObject *parent = 0); - bool editorEvent(QEvent *event, QAbstractItemModel *model, const QStyleOptionViewItem &option, const QModelIndex &index); + BufferViewDelegate(QObject* parent = nullptr); + bool editorEvent(QEvent* event, QAbstractItemModel* model, const QStyleOptionViewItem& option, const QModelIndex& index) override; -protected: - virtual void customEvent(QEvent *event); - virtual void initStyleOption(QStyleOptionViewItem *option, const QModelIndex &index) const; + void paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const override; -private slots: - void colorsChanged(); - void loadColors(); - -private: - QColor _FgColorInactiveActivity; - QColor _FgColorNoActivity; - QColor _FgColorHighlightActivity; - QColor _FgColorNewMessageActivity; - QColor _FgColorOtherActivity; +public: + QModelIndex currentHighlight; - bool _updateColors; +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(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; } - inline BufferView *bufferView() const { return qobject_cast(widget()); } + void activateFilter(); public slots: - void bufferViewRenamed(const QString &newName); -}; + 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(); -#endif +private: + QWidget* _childWidget; + QWidget* _widget; + QPointer _oldFocusItem; // QPointer in case the old item gets deleted + QLineEdit* _filterEdit; + bool _active; + QString _title; +};