1 /* External/Public TUI Header File. 2 3 Copyright (C) 1998-2019 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_H 23 #define TUI_TUI_H 24 25 struct ui_file; 26 27 extern void strcat_to_buf (char *, int, const char *); 28 29 /* Types of error returns. */ 30 enum tui_status 31 { 32 TUI_SUCCESS, 33 TUI_FAILURE 34 }; 35 36 /* Types of windows. */ 37 enum tui_win_type 38 { 39 SRC_WIN = 0, 40 DISASSEM_WIN, 41 DATA_WIN, 42 CMD_WIN, 43 /* This must ALWAYS be AFTER the major windows last. */ 44 MAX_MAJOR_WINDOWS, 45 /* Auxillary windows. */ 46 LOCATOR_WIN, 47 EXEC_INFO_WIN, 48 DATA_ITEM_WIN, 49 /* This must ALWAYS be next to last. */ 50 MAX_WINDOWS, 51 UNDEFINED_WIN /* LAST */ 52 }; 53 54 /* GENERAL TUI FUNCTIONS */ 55 /* tui.c */ 56 extern CORE_ADDR tui_get_low_disassembly_address (struct gdbarch *, 57 CORE_ADDR, CORE_ADDR); 58 extern void tui_show_assembly (struct gdbarch *gdbarch, CORE_ADDR addr); 59 extern int tui_is_window_visible (enum tui_win_type type); 60 extern int tui_get_command_dimension (unsigned int *width, 61 unsigned int *height); 62 63 /* Initialize readline and configure the keymap for the switching 64 key shortcut. */ 65 extern void tui_initialize_readline (void); 66 67 /* Enter in the tui mode (curses). */ 68 extern void tui_enable (void); 69 70 /* Leave the tui mode. */ 71 extern void tui_disable (void); 72 73 enum tui_key_mode 74 { 75 /* Plain command mode to enter gdb commands. */ 76 TUI_COMMAND_MODE, 77 78 /* SingleKey mode with some keys bound to gdb commands. */ 79 TUI_SINGLE_KEY_MODE, 80 81 /* Read/edit one command and return to SingleKey after it's 82 processed. */ 83 TUI_ONE_COMMAND_MODE 84 }; 85 86 extern enum tui_key_mode tui_current_key_mode; 87 88 /* Change the TUI key mode by installing the appropriate readline 89 keymap. */ 90 extern void tui_set_key_mode (enum tui_key_mode mode); 91 92 extern int tui_active; 93 94 extern void tui_show_source (const char *fullname, int line); 95 96 /* tui-layout.c */ 97 extern enum tui_status tui_set_layout_by_name (const char *); 98 99 #endif /* TUI_TUI_H */ 100