1 /* TUI support I/O functions. 2 3 Copyright (C) 1998-2023 Free Software Foundation, Inc. 4 5 Contributed by Hewlett-Packard Company. 6 7 This file is part of GDB. 8 9 This program is free software; you can redistribute it and/or modify 10 it under the terms of the GNU General Public License as published by 11 the Free Software Foundation; either version 3 of the License, or 12 (at your option) any later version. 13 14 This program is distributed in the hope that it will be useful, 15 but WITHOUT ANY WARRANTY; without even the implied warranty of 16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 GNU General Public License for more details. 18 19 You should have received a copy of the GNU General Public License 20 along with this program. If not, see <http://www.gnu.org/licenses/>. */ 21 22 #ifndef TUI_TUI_IO_H 23 #define TUI_TUI_IO_H 24 25 #include "gdb_curses.h" 26 27 struct ui_out; 28 class cli_ui_out; 29 30 /* Print the string in the given curses window. If no window is 31 provided, the command window is used. */ 32 extern void tui_puts (const char *, WINDOW * = nullptr); 33 34 /* Print LENGTH characters from the buffer pointed to by BUF to the 35 curses command window. */ 36 extern void tui_write (const char *buf, size_t length); 37 38 /* Setup the IO for curses or non-curses mode. */ 39 extern void tui_setup_io (int mode); 40 41 /* Initialize the IO for gdb in curses mode. */ 42 extern void tui_initialize_io (void); 43 44 /* Readline callback. 45 Redisplay the command line with its prompt after readline has 46 changed the edited text. */ 47 extern void tui_redisplay_readline (void); 48 49 /* Enter/leave reverse video mode. */ 50 extern void tui_set_reverse_mode (WINDOW *w, bool reverse); 51 52 /* Apply STYLE to the window. */ 53 extern void tui_apply_style (WINDOW *w, ui_file_style style); 54 55 extern struct ui_out *tui_out; 56 extern cli_ui_out *tui_old_uiout; 57 58 /* This should be called when the user has entered a command line in tui 59 mode. Inject the newline into the output and move the cursor to the 60 next line. */ 61 extern void tui_inject_newline_into_command_window (); 62 63 #endif /* TUI_TUI_IO_H */ 64