chats.h (2152B)
1 /* 2 This file is part of GNUnet. 3 Copyright (C) 2022--2024, 2026 GNUnet e.V. 4 5 GNUnet is free software: you can redistribute it and/or modify it 6 under the terms of the GNU Affero General Public License as published 7 by the Free Software Foundation, either version 3 of the License, 8 or (at your option) any later version. 9 10 GNUnet is distributed in the hope that it will be useful, but 11 WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 Affero General Public License for more details. 14 15 You should have received a copy of the GNU Affero General Public License 16 along with this program. If not, see <http://www.gnu.org/licenses/>. 17 18 SPDX-License-Identifier: AGPL3.0-or-later 19 */ 20 /* 21 * @author Tobias Frisch 22 * @file ui/chats.h 23 */ 24 25 #ifndef UI_CHATS_H_ 26 #define UI_CHATS_H_ 27 28 #include <curses.h> 29 30 #include <gnunet/gnunet_chat_lib.h> 31 #include <gnunet/gnunet_util_lib.h> 32 33 #include "chat_open_dialog.h" 34 #include "lobby_create_dialog.h" 35 #include "lobby_enter_dialog.h" 36 37 struct MESSENGER_Application; 38 39 /** 40 * @struct UI_CHATS_Handle 41 */ 42 typedef struct UI_CHATS_Handle 43 { 44 WINDOW *window; 45 46 int line_prev; 47 int line_next; 48 49 int line_index; 50 int line_offset; 51 int line_selected; 52 53 struct GNUNET_CHAT_Context *selected; 54 55 UI_CHAT_OPEN_DIALOG_Handle open_dialog; 56 UI_LOBBY_CREATE_DIALOG_Handle create_dialog; 57 UI_LOBBY_ENTER_DIALOG_Handle enter_dialog; 58 } UI_CHATS_Handle; 59 60 #define UI_CHATS_ROWS_MIN 8 61 #define UI_CHATS_COLS_MIN 30 62 63 /** 64 * Processes the current key event by the view 65 * to show the list of available chats. 66 * 67 * @param[in,out] chats Chats view 68 * @param[in,out] app Application handle 69 * @param[in] key Key 70 */ 71 void 72 chats_event(UI_CHATS_Handle *chats, 73 struct MESSENGER_Application *app, 74 int key); 75 76 /** 77 * Prints the content of the view to show 78 * the list of available chats to its selected 79 * window view on screen. 80 * 81 * @param[in,out] chats Chats view 82 * @param[in] app Application handle 83 */ 84 void 85 chats_print(UI_CHATS_Handle *chats, 86 struct MESSENGER_Application *app); 87 88 #endif /* UI_CHATS_H_ */