EnrichedString text;
// starting column
u32 column;
+ // web link is empty for most frags
+ std::string weblink;
// formatting
//u8 bold:1;
};
// Append chat line
// Removes oldest chat line if scrollback size is reached
- void addLine(std::wstring name, std::wstring text);
+ void addLine(const std::wstring &name, const std::wstring &text);
// Remove all chat lines
void clear();
// Delete lines older than maxAge.
void deleteByAge(f32 maxAge);
- // Get number of columns, 0 if reformat has not been called yet.
- u32 getColumns() const;
// Get number of rows, 0 if reformat has not been called yet.
u32 getRows() const;
// Update console size and reformat all formatted lines.
void scrollAbsolute(s32 scroll);
// Scroll to bottom of buffer (newest)
void scrollBottom();
- // Scroll to top of buffer (oldest)
- void scrollTop();
+
+ // Functions for keeping track of whether the lines were modified by any
+ // preceding operations
+ // If they were not changed, getLineCount() and getLine() output the same as
+ // before
+ bool getLinesModified() const { return m_lines_modified; }
+ void resetLinesModified() { m_lines_modified = false; }
// Format a chat line for the given number of columns.
// Appends the formatted lines to the destination array and
std::vector<ChatFormattedLine>& destination) const;
void resize(u32 scrollback);
+
protected:
s32 getTopScrollPos() const;
s32 getBottomScrollPos() const;
std::vector<ChatFormattedLine> m_formatted;
// Empty formatted line, for error returns
ChatFormattedLine m_empty_formatted_line;
+
+ // Enable clickable chat weblinks
+ bool m_cache_clickable_chat_weblinks;
+ // Color of clickable chat weblinks
+ irr::video::SColor m_cache_chat_weblink_color;
+
+ // Whether the lines were modified since last markLinesUnchanged()
+ // Is always set to true when m_unformatted is modified, because that's what
+ // determines the output of getLineCount() and getLine()
+ bool m_lines_modified = true;
};
class ChatPrompt
void input(const std::wstring &str);
// Add a string to the history
- void addToHistory(std::wstring line);
+ void addToHistory(const std::wstring &line);
// Get current line
std::wstring getLine() const { return m_line; }
void clear();
// Replace the current line with the given text
- std::wstring replace(std::wstring line);
+ std::wstring replace(const std::wstring &line);
// Select previous command from history
void historyPrev();
~ChatBackend() = default;
// Add chat message
- void addMessage(std::wstring name, std::wstring text);
+ void addMessage(const std::wstring &name, std::wstring text);
// Parse and add unparsed chat message
void addUnparsedMessage(std::wstring line);