diff options
Diffstat (limited to 'src/chat.h')
| -rw-r--r-- | src/chat.h | 27 |
1 files changed, 20 insertions, 7 deletions
diff --git a/src/chat.h b/src/chat.h index 82ce80875..db4146d35 100644 --- a/src/chat.h +++ b/src/chat.h @@ -25,7 +25,7 @@ with this program; if not, write to the Free Software Foundation, Inc., #include <vector> #include <list> -// Chat console related classes, only used by the client +// Chat console related classes struct ChatLine { @@ -123,7 +123,7 @@ private: u32 m_scrollback; // Array of unformatted chat lines std::vector<ChatLine> m_unformatted; - + // Number of character columns in console u32 m_cols; // Number of character rows in console @@ -146,14 +146,21 @@ public: void input(wchar_t ch); void input(const std::wstring &str); - // Submit, clear and return current line - std::wstring submit(); + // Add a string to the history + void addToHistory(std::wstring line); + + // Get current line + std::wstring getLine() const { return m_line; } + + // Get section of line that is currently selected + std::wstring getSelection() const + { return m_line.substr(m_cursor, m_cursor_len); } // Clear the current line void clear(); // Replace the current line with the given text - void replace(std::wstring line); + std::wstring replace(std::wstring line); // Select previous command from history void historyPrev(); @@ -169,10 +176,13 @@ public: std::wstring getVisiblePortion() const; // Get cursor position (relative to visible portion). -1 if invalid s32 getVisibleCursorPosition() const; + // Get length of cursor selection + s32 getCursorLength() const { return m_cursor_len; } // Cursor operations enum CursorOp { CURSOROP_MOVE, + CURSOROP_SELECT, CURSOROP_DELETE }; @@ -186,7 +196,8 @@ public: enum CursorOpScope { CURSOROP_SCOPE_CHARACTER, CURSOROP_SCOPE_WORD, - CURSOROP_SCOPE_LINE + CURSOROP_SCOPE_LINE, + CURSOROP_SCOPE_SELECTION }; // Cursor operation @@ -213,7 +224,7 @@ private: std::wstring m_line; // History buffer std::vector<std::wstring> m_history; - // History index (0 <= m_history_index <= m_history.size()) + // History index (0 <= m_history_index <= m_history.size()) u32 m_history_index; // Maximum number of history entries u32 m_history_limit; @@ -224,6 +235,8 @@ private: s32 m_view; // Cursor (index into m_line) s32 m_cursor; + // Cursor length (length of selected portion of line) + s32 m_cursor_len; // Last nick completion start (index into m_line) s32 m_nick_completion_start; |