diff options
Diffstat (limited to 'src/server')
| -rw-r--r-- | src/server/console.cc | 19 | ||||
| -rw-r--r-- | src/server/console.h | 3 |
2 files changed, 17 insertions, 5 deletions
diff --git a/src/server/console.cc b/src/server/console.cc index 0fe874e..3f32337 100644 --- a/src/server/console.cc +++ b/src/server/console.cc @@ -47,7 +47,7 @@ void Console::init() keypad(stdwin, TRUE); // enable special keys nodelay(stdwin, TRUE); // non-blocking input curs_set(1); // enable cursor - + if (has_colors() == TRUE) { start_color(); // this is ncurses-specific @@ -73,7 +73,7 @@ void Console::init() server_console.history.push_back(""); server_console.history_pos = server_console.history.rbegin(); server_console.input_pos = 0; - + server_console.console_scroll = 0; server_console.draw(); #endif // HAVE_CURSES } @@ -225,9 +225,8 @@ void Console::draw_text() std::deque<std::string> lines; - int console_scroll = 0; int height = stdwin->_maxy - 1; - int width = stdwin->_maxx - 1; + int width = stdwin->_maxx - 1; int bottom = (int) consoleinterface_text.size() - console_scroll; int current_line = 0; @@ -372,6 +371,7 @@ void Console::draw() void Console::frame(float seconds) { + const size_t scroll_offset = 3; std::deque<std::string>::reverse_iterator upit; flush(); @@ -449,7 +449,18 @@ void Console::frame(float seconds) } break; } else if (key == KEY_PPAGE) { + console_scroll += scroll_offset; + if (console_scroll > consoleinterface_text.size()) + console_scroll = consoleinterface_text.size(); + console_updated = true; + break; } else if (key == KEY_NPAGE) { + if (console_scroll > scroll_offset) + console_scroll -= scroll_offset; + else + console_scroll = 0; + console_updated = true; + break; } else if ((key >= 32) && (key < 127) && ((*history_pos).size() < MAXCMDSIZE)) { if (input_pos == (*history_pos).size()) { (*history_pos) += (char)key; diff --git a/src/server/console.h b/src/server/console.h index 9cfe604..bf77ecd 100644 --- a/src/server/console.h +++ b/src/server/console.h @@ -25,6 +25,7 @@ public: virtual void resize(); /// run one console frame void frame(float seconds); + protected: /// draw the ncurses console void draw(); @@ -50,7 +51,7 @@ private: std::deque<std::string>::reverse_iterator history_pos; size_t input_pos; - + size_t console_scroll; #endif }; |