diff options
Diffstat (limited to 'interface-ncurses.cpp')
| -rw-r--r-- | interface-ncurses.cpp | 44 |
1 files changed, 38 insertions, 6 deletions
diff --git a/interface-ncurses.cpp b/interface-ncurses.cpp index 904ae6c..7fc6ae9 100644 --- a/interface-ncurses.cpp +++ b/interface-ncurses.cpp @@ -46,11 +46,10 @@ InterfaceNCurses::InterfaceNCurses() raw(); cbreak(); noecho(); - curs_set(0); // Scintilla draws its own cursor + curs_set(0); /* Scintilla draws its own cursor */ - setlocale(LC_CTYPE, ""); // for displaying UTF-8 characters properly + setlocale(LC_CTYPE, ""); /* for displaying UTF-8 characters properly */ - /* TODO: handle terminal resize */ /* NOTE: initializes color pairs */ sci = scintilla_new(scnotification); sci_window = scintilla_get_window(sci); @@ -60,16 +59,36 @@ InterfaceNCurses::InterfaceNCurses() cmdline_window = newwin(0, 0, LINES - 1, 0); keypad(cmdline_window, TRUE); + cmdline_current = NULL; ssm(SCI_SETFOCUS, TRUE); + /* scintilla will be refreshed in event loop */ msg(MSG_USER, " "); - cmdline_update(); + cmdline_update(""); endwin(); } void +InterfaceNCurses::resize_all_windows(void) +{ + int lines, cols; + + getmaxyx(stdscr, lines, cols); + + wresize(sci_window, lines - 2, cols); + wresize(msg_window, 1, cols); + mvwin(msg_window, lines - 2, 0); + wresize(cmdline_window, 1, cols); + mvwin(cmdline_window, lines - 1, 0); + + /* scintilla will be refreshed in event loop */ + msg(MSG_USER, " "); /* FIXME: use saved message */ + cmdline_update(); +} + +void InterfaceNCurses::vmsg(MessageType type, const gchar *fmt, va_list ap) { static const short type2colorid[] = { @@ -95,10 +114,18 @@ InterfaceNCurses::vmsg(MessageType type, const gchar *fmt, va_list ap) void InterfaceNCurses::cmdline_update(const gchar *cmdline) { - size_t len = strlen(cmdline); - int half_line = (COLS - 2) / 2; + size_t len; + int half_line = (getmaxx(stdscr) - 2) / 2; const gchar *line; + if (cmdline) { + g_free(cmdline_current); + cmdline_current = g_strdup(cmdline); + } else { + cmdline = cmdline_current; + } + len = strlen(cmdline); + /* FIXME: optimize */ line = cmdline + len - MIN(len, half_line + len % half_line); @@ -193,6 +220,10 @@ InterfaceNCurses::event_loop(void) key = wgetch(cmdline_window); switch (key) { + case ERR: + case KEY_RESIZE: + resize_all_windows(); + break; case ESCAPE_SURROGATE: cmdline_keypress('\x1B'); break; @@ -225,6 +256,7 @@ InterfaceNCurses::~InterfaceNCurses() delwin(sci_window); delwin(cmdline_window); + g_free(cmdline_current); delwin(msg_window); if (popup_window) |