X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fuisupport%2Fuistyle.h;h=ae0ad293dcf672ac2e7b07ca8455b7a201917458;hp=c722be829b652ca162940dc41554d47ede928362;hb=526eccc444029c5a0d80694487c3aec6707cbeda;hpb=aa40491595ffec54ba340a9850d99dc14d920eb3 diff --git a/src/uisupport/uistyle.h b/src/uisupport/uistyle.h index c722be82..ae0ad293 100644 --- a/src/uisupport/uistyle.h +++ b/src/uisupport/uistyle.h @@ -1,5 +1,5 @@ /*************************************************************************** - * Copyright (C) 2005-08 by the Quassel Project * + * Copyright (C) 2005-09 by the Quassel Project * * devel@quassel-irc.org * * * * This program is free software; you can redistribute it and/or modify * @@ -18,66 +18,214 @@ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * ***************************************************************************/ -#ifndef _UISTYLE_H_ -#define _UISTYLE_H_ +#ifndef UISTYLE_H_ +#define UISTYLE_H_ +#include +#include +#include #include #include -#include +#include +#include #include "message.h" #include "settings.h" class UiStyle { + Q_DECLARE_TR_FUNCTIONS(UiStyle) + +public: + UiStyle(const QString &settingsKey); + virtual ~UiStyle(); + + typedef QList > 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 = 0x00000000, + Invalid = 0x11111111, + + // Message Formats (mutually exclusive!) + PlainMsg = 0x00000001, + NoticeMsg = 0x00000002, + ServerMsg = 0x00000003, + ErrorMsg = 0x00000004, + JoinMsg = 0x00000005, + PartMsg = 0x00000006, + QuitMsg = 0x00000007, + KickMsg = 0x00000008, + RenameMsg = 0x00000009, + ModeMsg = 0x0000000a, + ActionMsg = 0x0000000b, + + // Standard Formats + Bold = 0x00000010, + Italic = 0x00000020, + Underline = 0x00000040, + Reverse = 0x00000080, + + // Individual parts of a message + Timestamp = 0x00000100, + Sender = 0x00000200, + Nick = 0x00000400, + Hostmask = 0x00000800, + ChannelName = 0x00001000, + ModeFlags = 0x00002000, + + // 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 + FgCol00 = 0x00400000, + FgCol01 = 0x01400000, + FgCol02 = 0x02400000, + FgCol03 = 0x03400000, + FgCol04 = 0x04400000, + FgCol05 = 0x05400000, + FgCol06 = 0x06400000, + FgCol07 = 0x07400000, + FgCol08 = 0x08400000, + FgCol09 = 0x09400000, + FgCol10 = 0x0a400000, + FgCol11 = 0x0b400000, + FgCol12 = 0x0c400000, + FgCol13 = 0x0d400000, + FgCol14 = 0x0e400000, + FgCol15 = 0x0f400000, + + BgCol00 = 0x00800000, + BgCol01 = 0x10800000, + BgCol02 = 0x20800000, + BgCol03 = 0x30800000, + BgCol04 = 0x40800000, + BgCol05 = 0x50800000, + BgCol06 = 0x60800000, + BgCol07 = 0x70800000, + BgCol08 = 0x80800000, + BgCol09 = 0x90800000, + BgCol10 = 0xa0800000, + BgCol11 = 0xb0800000, + BgCol12 = 0xc0800000, + BgCol13 = 0xd0800000, + BgCol14 = 0xe0800000, + BgCol15 = 0xf0800000, + + // Colors used for sender auto coloring + // (starting at 01 because 00 is the default Sender format) + SenderCol01 = 0x01000200, + SenderCol02 = 0x02000200, + SenderCol03 = 0x03000200, + SenderCol04 = 0x04000200, + SenderCol05 = 0x05000200, + SenderCol06 = 0x06000200, + SenderCol07 = 0x07000200, + SenderCol08 = 0x08000200, + SenderCol09 = 0x09000200, + SenderCol10 = 0x0a000200, + SenderCol11 = 0x0b000200, + SenderCol12 = 0x0c000200, + SenderCol13 = 0x0d000200, + SenderCol14 = 0x0e000200, + SenderCol15 = 0x0f000200, + SenderCol16 = 0x10000200, + SenderCol17 = 0x11000200, + SenderCol18 = 0x12000200, + SenderCol19 = 0x13000200, + SenderCol20 = 0x14000200, + SenderCol21 = 0x15000200, + + SenderColSelf = 0xff000200 + }; + + enum MessageLabel { + Highlight = 0x00000001 + }; + + struct StyledString { + QString plainText; + FormatList formatList; // starting pos, ftypes + }; + + class StyledMessage; + class QssParser; + + StyledString styleString(const QString &); + QString mircToInternal(const QString &) const; + + void setFormat(FormatType, QTextCharFormat, Settings::Mode mode/* = Settings::Custom*/); // FIXME go away + void setSenderAutoColor(bool state); // FIXME go away + QTextCharFormat format(FormatType, Settings::Mode mode = Settings::Custom) const; // FIXME go away + + QTextCharFormat cachedFormat(quint64 key) const; + QTextCharFormat cachedFormat(quint32 formatType, quint32 messageLabel = 0) const; + void setCachedFormat(const QTextCharFormat &format, quint32 formatType, quint32 messageLabel = 0); + + QTextCharFormat mergedFormat(quint32 formatType, quint32 messageLabel = 0); + QFontMetricsF *fontMetrics(quint32 formatType, quint32 messageLabel = 0); + + FormatType formatType(const QString &code) const; + QString formatCode(FormatType) const; + + inline QFont defaultFont() const { return _defaultFont; } + + QList toTextLayoutList(const FormatList &, int textLength); + +protected: + void loadStyleSheet(); + + //! Determines the format set to be used for the given hostmask + //int formatSetIndex(const QString &hostmask) const; + //int formatSetIndexForSelf() const; + + void mergeSubElementFormat(QTextCharFormat &format, quint32 formatType, quint32 messageLabel = 0); + + bool _senderAutoColor; + +private: + QFont _defaultFont; + QTextCharFormat _defaultPlainFormat; + QHash _defaultFormats; + QHash _customFormats; + QHash _formatCache; + QHash _metricsCache; + QHash _formatCodes; + + QString _settingsKey; +}; - public: - UiStyle(const QString &settingsKey); - virtual ~UiStyle(); - - /** This enumerates the possible formats a text element may have. */ - 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 - }; - - struct UrlInfo { - int start, end; - QUrl url; - }; - - struct StyledText { - QString text; - QList formats; - QList urls; - }; - - StyledText styleString(const QString &); - - void setFormat(FormatType, QTextCharFormat, Settings::Mode mode/* = Settings::Custom*/); - QTextCharFormat format(FormatType, Settings::Mode mode = Settings::Custom) const; +class UiStyle::StyledMessage : public Message { +public: + explicit StyledMessage(const Message &message); - FormatType formatType(const QString &code) const; - QString formatCode(FormatType) const; + //! Styling is only needed for calls to plainContents() and contentsFormatList() + // StyledMessage can't style lazily by itself, as it doesn't know the used style + bool inline needsStyling() const { return _contents.plainText.isNull(); } + void style(UiStyle *style) const; - protected: + QString decoratedTimestamp() const; + QString plainSender() const; //!< Nickname (no decorations) for Plain and Notice, empty else + QString decoratedSender() const; + inline const QString &plainContents() const { return _contents.plainText; } - private: - QTextCharFormat mergedFormat(QList); + inline FormatType timestampFormat() const { return UiStyle::Timestamp; } + FormatType senderFormat() const; + inline const FormatList &contentsFormatList() const { return _contents.formatList; } - QVector _defaultFormats; - QVector _customFormats; - QHash _formatCodes; +private: + mutable StyledString _contents; +}; - QString _settingsKey; +QDataStream &operator<<(QDataStream &out, const UiStyle::FormatList &formatList); +QDataStream &operator>>(QDataStream &in, UiStyle::FormatList &formatList); -}; +Q_DECLARE_METATYPE(UiStyle::FormatList) #endif