1 /***************************************************************************
2 * Copyright (C) 2005-2014 by the Quassel Project *
3 * devel@quassel-irc.org *
5 * This program is free software; you can redistribute it and/or modify *
6 * it under the terms of the GNU General Public License as published by *
7 * the Free Software Foundation; either version 2 of the License, or *
8 * (at your option) version 3. *
10 * This program is distributed in the hope that it will be useful, *
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13 * GNU General Public License for more details. *
15 * You should have received a copy of the GNU General Public License *
16 * along with this program; if not, write to the *
17 * Free Software Foundation, Inc., *
18 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
19 ***************************************************************************/
21 #ifndef CHATVIEWSEARCHCONTROLLER_H
22 #define CHATVIEWSEARCHCONTROLLER_H
30 #include "chatscene.h"
35 class SearchHighlightItem;
37 class ChatViewSearchController : public QObject
42 ChatViewSearchController(QObject *parent = 0);
44 inline const QString &searchString() const { return _searchString; }
46 void setScene(ChatScene *scene);
49 void setSearchString(const QString &searchString);
50 void setCaseSensitive(bool caseSensitive);
51 void setSearchSenders(bool searchSenders);
52 void setSearchMsgs(bool searchMsgs);
53 void setSearchOnlyRegularMsgs(bool searchOnlyRegularMsgs);
59 void sceneDestroyed();
60 void updateHighlights(bool reuse = false);
62 void repositionHighlights();
63 void repositionHighlights(ChatLine *line);
66 void newCurrentHighlight(QGraphicsItem *highlightItem);
69 QString _searchString;
71 QList<SearchHighlightItem *> _highlightItems;
72 int _currentHighlight;
77 bool _searchOnlyRegularMsgs;
79 inline Qt::CaseSensitivity caseSensitive() const { return _caseSensitive ? Qt::CaseSensitive : Qt::CaseInsensitive; }
81 inline bool checkType(Message::Type type) const { return type & (Message::Plain | Message::Notice | Message::Action); }
83 void checkMessagesForHighlight(int start = 0, int end = -1);
84 void highlightLine(ChatLine *line);
85 void updateHighlights(ChatLine *line);
90 #include <QGraphicsItem>
92 class SearchHighlightItem : public QObject, public QGraphicsItem
95 #if QT_VERSION >= 0x040600
96 Q_INTERFACES(QGraphicsItem)
100 SearchHighlightItem(QRectF wordRect, QGraphicsItem *parent = 0);
101 virtual inline QRectF boundingRect() const { return _boundingRect; }
102 void updateGeometry(qreal width, qreal height);
103 virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);
104 enum { Type = ChatScene::SearchHighlightType };
105 virtual inline int type() const { return Type; }
107 void setHighlighted(bool highlighted);
109 static bool firstInLine(QGraphicsItem *item1, QGraphicsItem *item2);
112 void updateHighlight(qreal value);
115 QRectF _boundingRect;
122 #endif //CHATVIEWSEARCHCONTROLLER_H