/***************************************************************************
- * Copyright (C) 2005-08 by the Quassel Project *
+ * Copyright (C) 2005-2012 by the Quassel Project *
* devel@quassel-irc.org *
* *
* This program is free software; you can redistribute it and/or modify *
* 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 _UISTYLE_H_
-#define _UISTYLE_H_
+#ifndef UISTYLE_H_
+#define UISTYLE_H_
+#include <QDataStream>
+#include <QFontMetricsF>
+#include <QHash>
#include <QTextCharFormat>
#include <QTextLayout>
-#include <QUrl>
+#include <QPalette>
+#include <QVector>
+#include "bufferinfo.h"
#include "message.h"
+#include "networkmodel.h"
#include "settings.h"
-class UiStyle {
+class UiStyle : public QObject
+{
+ Q_OBJECT
- public:
- UiStyle(const QString &settingsKey);
+public:
+ UiStyle(QObject *parent = 0);
virtual ~UiStyle();
- /** This enumerates the possible formats a text element may have. */
+ typedef QList<QPair<quint16, quint32> > FormatList;
+
+ //! This enumerates the possible formats a text element may have. */
+ /** These formats are ordered on increasing importance, in cases where a given property is specified
+ * by multiple active formats.
+ * \NOTE: Do not change/add values here without also adapting the relevant
+ * methods in this class (in particular mergedFormat())!
+ * Also, we _do_ rely on certain properties of these values in styleString() and friends!
+ */
enum FormatType {
- None, Bold, Italic, Underline, Reverse, // Standard formats
- PlainMsg, NoticeMsg, ServerMsg, ErrorMsg, JoinMsg, PartMsg, QuitMsg, KickMsg, // Internal message formats
- RenameMsg, ModeMsg, ActionMsg, // ...cnt'd
- Timestamp, Sender, Nick, Hostmask, ChannelName, ModeFlags, Url, // individual elements
- FgCol00, FgCol01, FgCol02, FgCol03, FgCol04, FgCol05, FgCol06, FgCol07, // Color codes
- FgCol08, FgCol09, FgCol10, FgCol11, FgCol12, FgCol13, FgCol14, FgCol15,
- BgCol00, BgCol01, BgCol02, BgCol03, BgCol04, BgCol05, BgCol06, BgCol07,
- BgCol08, BgCol09, BgCol10, BgCol11, BgCol12, BgCol13, BgCol14, BgCol15,
- NumFormatTypes, Invalid // Do not add anything after this
+ Base = 0x00000000,
+ Invalid = 0xffffffff,
+
+ // Message Formats (mutually exclusive!)
+ PlainMsg = 0x00000001,
+ NoticeMsg = 0x00000002,
+ ActionMsg = 0x00000003,
+ NickMsg = 0x00000004,
+ ModeMsg = 0x00000005,
+ JoinMsg = 0x00000006,
+ PartMsg = 0x00000007,
+ QuitMsg = 0x00000008,
+ KickMsg = 0x00000009,
+ KillMsg = 0x0000000a,
+ ServerMsg = 0x0000000b,
+ InfoMsg = 0x0000000c,
+ ErrorMsg = 0x0000000d,
+ DayChangeMsg = 0x0000000e,
+ TopicMsg = 0x0000000f,
+ NetsplitJoinMsg = 0x00000010,
+ NetsplitQuitMsg = 0x00000020,
+ InviteMsg = 0x00000030,
+
+ // Standard Formats
+ Bold = 0x00000100,
+ Italic = 0x00000200,
+ Underline = 0x00000400,
+ Reverse = 0x00000800,
+
+ // Individual parts of a message
+ Timestamp = 0x00001000,
+ Sender = 0x00002000,
+ Contents = 0x00004000,
+ Nick = 0x00008000,
+ Hostmask = 0x00010000,
+ ChannelName = 0x00020000,
+ ModeFlags = 0x00040000,
+
+ // URL is special, we want that to take precedence over the rest...
+ Url = 0x00080000
+
+ // mIRC Colors - we assume those to be present only in plain contents
+ // foreground: 0x0.400000
+ // background: 0x.0800000
};
- struct UrlInfo {
- int start, end;
- QUrl url;
+ enum MessageLabel {
+ OwnMsg = 0x00000001,
+ Highlight = 0x00000002,
+ Selected = 0x00000004 // must be last!
};
- struct StyledText {
- QString text;
- QList<QTextLayout::FormatRange> formats;
- QList<UrlInfo> urls;
+ enum ItemFormatType {
+ BufferViewItem = 0x00000001,
+ NickViewItem = 0x00000002,
+
+ NetworkItem = 0x00000010,
+ ChannelBufferItem = 0x00000020,
+ QueryBufferItem = 0x00000040,
+ IrcUserItem = 0x00000080,
+ UserCategoryItem = 0x00000100,
+
+ InactiveBuffer = 0x00001000,
+ ActiveBuffer = 0x00002000,
+ UnreadBuffer = 0x00004000,
+ HighlightedBuffer = 0x00008000,
+ UserAway = 0x00010000
};
- StyledText styleString(QString);
+ enum ColorRole {
+ MarkerLine,
+ NumRoles // must be last!
+ };
- void setFormat(FormatType, QTextCharFormat, Settings::Mode mode/* = Settings::Custom*/);
- QTextCharFormat format(FormatType, Settings::Mode mode = Settings::Custom) const;
+ struct StyledString {
+ QString plainText;
+ FormatList formatList; // starting pos, ftypes
+ };
+
+ class StyledMessage;
+
+ static FormatType formatType(Message::Type msgType);
+ static StyledString styleString(const QString &string, quint32 baseFormat = Base);
+ static QString mircToInternal(const QString &);
+ static inline QString timestampFormatString() { return _timestampFormatString; }
+
+ QTextCharFormat format(quint32 formatType, quint32 messageLabel) const;
+ QFontMetricsF *fontMetrics(quint32 formatType, quint32 messageLabel) const;
+
+ QList<QTextLayout::FormatRange> toTextLayoutList(const FormatList &, int textLength, quint32 messageLabel) const;
+
+ inline const QBrush &brush(ColorRole role) const { return _uiStylePalette.at((int)role); }
+ inline void setBrush(ColorRole role, const QBrush &brush) { _uiStylePalette[(int)role] = brush; }
+
+ QVariant bufferViewItemData(const QModelIndex &networkModelIndex, int role) const;
+ QVariant nickViewItemData(const QModelIndex &networkModelIndex, int role) const;
+
+public slots:
+ void reload();
+
+signals:
+ void changed();
+
+protected:
+ void loadStyleSheet();
+ QString loadStyleSheet(const QString &name, bool shouldExist = false);
+
+ QTextCharFormat format(quint64 key) const;
+ QTextCharFormat cachedFormat(quint32 formatType, quint32 messageLabel) const;
+ void setCachedFormat(const QTextCharFormat &format, quint32 formatType, quint32 messageLabel) const;
+ void mergeFormat(QTextCharFormat &format, quint32 formatType, quint64 messageLabel) const;
+ void mergeSubElementFormat(QTextCharFormat &format, quint32 formatType, quint64 messageLabel) const;
+
+ static FormatType formatType(const QString &code);
+ static QString formatCode(FormatType);
+ static void setTimestampFormatString(const QString &format);
+
+ QVariant itemData(int role, const QTextCharFormat &format) const;
+
+private slots:
+ void allowMircColorsChanged(const QVariant &);
+ void showItemViewIconsChanged(const QVariant &);
+
+private:
+ QVector<QBrush> _uiStylePalette;
+ QBrush _markerLineBrush;
+ QHash<quint64, QTextCharFormat> _formats;
+ mutable QHash<quint64, QTextCharFormat> _formatCache;
+ mutable QHash<quint64, QFontMetricsF *> _metricsCache;
+ QHash<quint32, QTextCharFormat> _listItemFormats;
+ static QHash<QString, FormatType> _formatCodes;
+ static QString _timestampFormatString;
+
+ QPixmap _channelJoinedIcon;
+ QPixmap _channelPartedIcon;
+ QPixmap _userOfflineIcon;
+ QPixmap _userOnlineIcon;
+ QPixmap _userAwayIcon;
+ QPixmap _categoryOpIcon;
+ QPixmap _categoryVoiceIcon;
+ int _opIconLimit;
+ int _voiceIconLimit;
+ bool _showNickViewIcons;
+ bool _showBufferViewIcons;
+ bool _allowMircColors;
+};
- FormatType formatType(const QString &code) const;
- QString formatCode(FormatType) const;
- protected:
+class UiStyle::StyledMessage : public Message
+{
+ Q_DECLARE_TR_FUNCTIONS(UiStyle::StyledMessage)
+public:
+ explicit StyledMessage(const Message &message);
- private:
- QTextCharFormat mergedFormat(QList<FormatType>);
+ QString decoratedTimestamp() const;
+ QString plainSender() const; //!< Nickname (no decorations) for Plain and Notice, empty else
+ QString decoratedSender() const;
+ const QString &plainContents() const;
- QVector<QTextCharFormat> _defaultFormats;
- QVector<QTextCharFormat> _customFormats;
- QHash<QString, FormatType> _formatCodes;
+ const FormatList &contentsFormatList() const;
- QString _settingsKey;
+ quint8 senderHash() const;
+protected:
+ void style() const;
+
+private:
+ mutable StyledString _contents;
+ mutable quint8 _senderHash;
};
+
+QDataStream &operator<<(QDataStream &out, const UiStyle::FormatList &formatList);
+QDataStream &operator>>(QDataStream &in, UiStyle::FormatList &formatList);
+
+Q_DECLARE_METATYPE(UiStyle::FormatList)
+
#endif
projects / quassel.git / blobdiff