#ifndef CHATITEM_H_
#define CHATITEM_H_
+#include <utility>
+
#include <QAction>
#include <QObject>
+#include <QTextLayout>
#include "chatlinemodel.h"
#include "chatscene.h"
#include "clickable.h"
-#include "uistyle.h"
#include "qtui.h"
-
-#include <QTextLayout>
-#include <utility>
+#include "uistyle.h"
class ChatLine;
class ChatView;
{
protected:
// boundingRect is relative to the parent ChatLine
- ChatItem(const QRectF &boundingRect, ChatLine *parent);
+ ChatItem(const QRectF& boundingRect, ChatLine* parent);
virtual ~ChatItem();
public:
- const QAbstractItemModel *model() const;
- ChatLine *chatLine() const;
- ChatScene *chatScene() const;
- ChatView *chatView() const;
+ const QAbstractItemModel* model() const;
+ ChatLine* chatLine() const;
+ ChatScene* chatScene() const;
+ ChatView* chatView() const;
int row() const;
virtual ChatLineModel::ColumnType column() const = 0;
inline qreal x() const;
inline qreal y() const;
- QPointF mapToLine(const QPointF &) const;
- QPointF mapFromLine(const QPointF &) const;
- QPointF mapToScene(const QPointF &) const;
- QPointF mapFromScene(const QPointF &) const;
+ QPointF mapToLine(const QPointF&) const;
+ QPointF mapFromLine(const QPointF&) const;
+ QPointF mapToScene(const QPointF&) const;
+ QPointF mapFromScene(const QPointF&) const;
- virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = nullptr);
+ virtual void paint(QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* widget = nullptr);
virtual inline int type() const { return ChatScene::ChatItemType; }
QVariant data(int role) const;
QString selection() const;
void clearSelection();
void setFullSelection();
- void continueSelecting(const QPointF &pos);
+ void continueSelecting(const QPointF& pos);
bool hasSelection() const;
- bool isPosOverSelection(const QPointF &pos) const;
+ bool isPosOverSelection(const QPointF& pos) const;
- QList<QRectF> findWords(const QString &searchWord, Qt::CaseSensitivity caseSensitive);
+ QList<QRectF> findWords(const QString& searchWord, Qt::CaseSensitivity caseSensitive);
- virtual void addActionsToMenu(QMenu *menu, const QPointF &itemPos);
- virtual void handleClick(const QPointF &pos, ChatScene::ClickMode);
+ virtual void addActionsToMenu(QMenu* menu, const QPointF& itemPos);
+ virtual void handleClick(const QPointF& pos, ChatScene::ClickMode);
- void initLayoutHelper(QTextLayout *layout, QTextOption::WrapMode, Qt::Alignment = Qt::AlignLeft) const;
+ void initLayoutHelper(QTextLayout* layout, QTextOption::WrapMode, Qt::Alignment = Qt::AlignLeft) const;
//! Remove internally cached data
/** This removes e.g. the cached QTextLayout to avoid wasting space for nonvisible ChatLines
virtual void clearCache();
protected:
- enum SelectionMode {
+ enum SelectionMode
+ {
NoSelection,
PartialSelection,
FullSelection
};
- virtual void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
- virtual void mousePressEvent(QGraphicsSceneMouseEvent *event);
- virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
- virtual void hoverEnterEvent(QGraphicsSceneHoverEvent *) {}
- virtual void hoverLeaveEvent(QGraphicsSceneHoverEvent *) {}
- virtual void hoverMoveEvent(QGraphicsSceneHoverEvent *) {}
+ virtual void mouseMoveEvent(QGraphicsSceneMouseEvent* event);
+ virtual void mousePressEvent(QGraphicsSceneMouseEvent* event);
+ virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent* event);
+ virtual void hoverEnterEvent(QGraphicsSceneHoverEvent*) {}
+ virtual void hoverLeaveEvent(QGraphicsSceneHoverEvent*) {}
+ virtual void hoverMoveEvent(QGraphicsSceneHoverEvent*) {}
- QTextLayout *layout() const;
+ QTextLayout* layout() const;
- virtual void initLayout(QTextLayout *layout) const;
- virtual void doLayout(QTextLayout *) const;
+ virtual void initLayout(QTextLayout* layout) const;
+ virtual void doLayout(QTextLayout*) const;
virtual UiStyle::FormatList formatList() const;
- void paintBackground(QPainter *);
+ void paintBackground(QPainter*);
virtual QVector<QTextLayout::FormatRange> additionalFormats() const;
- void overlayFormat(UiStyle::FormatList &fmtList, quint16 start, quint16 end, UiStyle::FormatType overlayFmt) const;
+ void overlayFormat(UiStyle::FormatList& fmtList, quint16 start, quint16 end, UiStyle::FormatType overlayFmt) const;
inline qint16 selectionStart() const { return _selectionStart; }
inline void setSelectionStart(qint16 start) { _selectionStart = start; }
virtual bool hasActiveClickable() const;
virtual std::pair<quint16, quint16> activeClickableRange() const;
- qint16 posToCursor(const QPointF &pos) const;
+ qint16 posToCursor(const QPointF& pos) const;
- inline void setGeometry(qreal width, qreal height) { clearCache(); _boundingRect.setSize(QSizeF(width, height)); }
- inline void setHeight(const qreal &height) { clearCache(); _boundingRect.setHeight(height); }
- inline void setWidth(const qreal &width) { clearCache(); _boundingRect.setWidth(width); }
- inline void setPos(const QPointF &pos) { _boundingRect.moveTopLeft(pos); }
+ inline void setGeometry(qreal width, qreal height)
+ {
+ clearCache();
+ _boundingRect.setSize(QSizeF(width, height));
+ }
+ inline void setHeight(const qreal& height)
+ {
+ clearCache();
+ _boundingRect.setHeight(height);
+ }
+ inline void setWidth(const qreal& width)
+ {
+ clearCache();
+ _boundingRect.setWidth(width);
+ }
+ inline void setPos(const QPointF& pos) { _boundingRect.moveTopLeft(pos); }
private:
- ChatLine *_parent;
+ ChatLine* _parent;
QRectF _boundingRect;
SelectionMode _selectionMode;
qint16 _selectionStart, _selectionEnd;
- mutable QTextLayout *_cachedLayout;
+ mutable QTextLayout* _cachedLayout;
// internal selection stuff
void setSelection(int start, int length);
friend class ChatLine;
};
-
// ************************************************************
// TimestampChatItem
// ************************************************************
class TimestampChatItem : public ChatItem
{
public:
- TimestampChatItem(const QRectF &boundingRect, ChatLine *parent) : ChatItem(boundingRect, parent) {}
+ TimestampChatItem(const QRectF& boundingRect, ChatLine* parent)
+ : ChatItem(boundingRect, parent)
+ {}
inline int type() const override { return ChatScene::TimestampChatItemType; }
inline ChatLineModel::ColumnType column() const override { return ChatLineModel::TimestampColumn; }
};
-
// ************************************************************
// SenderChatItem
// ************************************************************
class SenderChatItem : public ChatItem
{
public:
- SenderChatItem(const QRectF &boundingRect, ChatLine *parent) : ChatItem(boundingRect, parent) {}
+ SenderChatItem(const QRectF& boundingRect, ChatLine* parent)
+ : ChatItem(boundingRect, parent)
+ {}
inline ChatLineModel::ColumnType column() const override { return ChatLineModel::SenderColumn; }
- void handleClick(const QPointF &pos, ChatScene::ClickMode clickMode) override;
+ void handleClick(const QPointF& pos, ChatScene::ClickMode clickMode) override;
protected:
- void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = nullptr) override;
+ void paint(QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* widget = nullptr) override;
inline int type() const override { return ChatScene::SenderChatItemType; }
- void initLayout(QTextLayout *layout) const override;
+ void initLayout(QTextLayout* layout) const override;
};
-
// ************************************************************
// ContentsChatItem
// ************************************************************
Q_DECLARE_TR_FUNCTIONS(ContentsChatItem)
public:
- ContentsChatItem(const QPointF &pos, const qreal &width, ChatLine *parent);
+ ContentsChatItem(const QPointF& pos, const qreal& width, ChatLine* parent);
~ContentsChatItem() override;
inline int type() const override { return ChatScene::ContentsChatItemType; }
inline ChatLineModel::ColumnType column() const override { return ChatLineModel::ContentsColumn; }
- QFontMetricsF *fontMetrics() const;
+ QFontMetricsF* fontMetrics() const;
void clearCache() override;
protected:
- void mouseMoveEvent(QGraphicsSceneMouseEvent *event) override;
- void hoverLeaveEvent(QGraphicsSceneHoverEvent *event) override;
- void hoverMoveEvent(QGraphicsSceneHoverEvent *event) override;
- void handleClick(const QPointF &pos, ChatScene::ClickMode clickMode) override;
+ void mouseMoveEvent(QGraphicsSceneMouseEvent* event) override;
+ void hoverLeaveEvent(QGraphicsSceneHoverEvent* event) override;
+ void hoverMoveEvent(QGraphicsSceneHoverEvent* event) override;
+ void handleClick(const QPointF& pos, ChatScene::ClickMode clickMode) override;
bool hasActiveClickable() const override;
std::pair<quint16, quint16> activeClickableRange() const override;
- void addActionsToMenu(QMenu *menu, const QPointF &itemPos) override;
+ void addActionsToMenu(QMenu* menu, const QPointF& itemPos) override;
virtual void copyLinkToClipboard();
- void initLayout(QTextLayout *layout) const override;
- void doLayout(QTextLayout *layout) const override;
+ void initLayout(QTextLayout* layout) const override;
+ void doLayout(QTextLayout* layout) const override;
UiStyle::FormatList formatList() const override;
private:
class ActionProxy;
class WrapColumnFinder;
- mutable ContentsChatItemPrivate *_data;
- ContentsChatItemPrivate *privateData() const;
+ mutable ContentsChatItemPrivate* _data;
+ ContentsChatItemPrivate* privateData() const;
- Clickable clickableAt(const QPointF &pos) const;
+ Clickable clickableAt(const QPointF& pos) const;
void endHoverMode();
- void showWebPreview(const Clickable &click);
+ void showWebPreview(const Clickable& click);
void clearWebPreview();
qreal setGeometryByWidth(qreal w);
- QFontMetricsF *_fontMetrics;
+ QFontMetricsF* _fontMetrics;
// we need a receiver for Action signals
static ActionProxy _actionProxy;
friend struct ContentsChatItemPrivate;
};
-
-struct ContentsChatItemPrivate {
- ContentsChatItem *contentsItem;
+struct ContentsChatItemPrivate
+{
+ ContentsChatItem* contentsItem;
ClickableList clickables;
Clickable currentClickable;
Clickable activeClickable;
- ContentsChatItemPrivate(ClickableList c, ContentsChatItem *parent) : contentsItem(parent), clickables(std::move(c)) {}
+ ContentsChatItemPrivate(ClickableList c, ContentsChatItem* parent)
+ : contentsItem(parent)
+ , clickables(std::move(c))
+ {}
};
class ContentsChatItem::WrapColumnFinder
{
public:
- WrapColumnFinder(const ChatItem *parent);
+ WrapColumnFinder(const ChatItem* parent);
qint16 nextWrapColumn(qreal width);
private:
- const ChatItem *item;
+ const ChatItem* item;
QTextLayout layout;
QTextLine line;
ChatLineModel::WrapList wrapList;
qreal choppedTrailing;
};
-
//! Acts as a proxy for Action signals targetted at a ContentsChatItem
/** Since a ChatItem is not a QObject, hence cannot receive signals, we use a static ActionProxy
* as a receiver instead. This avoids having to handle ChatItem actions (e.g. context menu entries)
* in the Action correctly.
* @return The ChatItem from which the sending Action originated
*/
- inline ContentsChatItem *item() const
+ inline ContentsChatItem* item() const
{
- return static_cast<ContentsChatItem *>(qobject_cast<QAction *>(sender())->data().value<void *>());
+ return static_cast<ContentsChatItem*>(qobject_cast<QAction*>(sender())->data().value<void*>());
}
};
-
/*************************************************************************************************/
// Inlines
-QRectF ChatItem::boundingRect() const { return _boundingRect; }
-qreal ChatItem::width() const { return _boundingRect.width(); }
-qreal ChatItem::height() const { return _boundingRect.height(); }
-QPointF ChatItem::pos() const { return _boundingRect.topLeft(); }
-qreal ChatItem::x() const { return pos().x(); }
-qreal ChatItem::y() const { return pos().y(); }
+QRectF ChatItem::boundingRect() const
+{
+ return _boundingRect;
+}
+qreal ChatItem::width() const
+{
+ return _boundingRect.width();
+}
+qreal ChatItem::height() const
+{
+ return _boundingRect.height();
+}
+QPointF ChatItem::pos() const
+{
+ return _boundingRect.topLeft();
+}
+qreal ChatItem::x() const
+{
+ return pos().x();
+}
+qreal ChatItem::y() const
+{
+ return pos().y();
+}
#endif
projects / quassel.git / blobdiff