1 /* Copyright (C) 2016-2017 Shengyu Zhang <i@silverrainz.me> 2 * 3 * This file is part of Srain. 4 * 5 * Srain is free software: you can redistribute it and/or modify 6 * it under the terms of the GNU General Public License as published by 7 * the Free Software Foundation, either version 3 of the License, or 8 * (at your option) any later version. 9 * 10 * This program is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 * GNU General Public License for more details. 14 * 15 * You should have received a copy of the GNU General Public License 16 * along with this program. If not, see <http://www.gnu.org/licenses/>. 17 */ 18 19 #ifndef __SUI_BUFFER_H 20 #define __SUI_BUFFER_H 21 22 #include <gtk/gtk.h> 23 24 #include "sui_message.h" 25 #include "sui_message_list.h" 26 #include "sui_completion.h" 27 28 #define SUI_TYPE_BUFFER (sui_buffer_get_type()) 29 #define SUI_BUFFER(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), SUI_TYPE_BUFFER, SuiBuffer)) 30 #define SUI_IS_BUFFER(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), SUI_TYPE_BUFFER)) 31 #define SUI_BUFFER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), SUI_TYPE_BUFFER, SuiBufferClass)) 32 #define SUI_BUFFER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), SUI_TYPE_BUFFER, SuiBufferClass)) 33 34 typedef struct _SuiBuffer SuiBuffer; 35 typedef struct _SuiBufferClass SuiBufferClass; 36 37 struct _SuiBuffer { 38 GtkBox parent; 39 40 SrnChat *ctx; 41 SuiBufferEvents *events; 42 SuiBufferConfig *cfg; 43 44 /* Menus */ 45 GtkMenu *menu; 46 GtkCheckMenuItem *topic_menu_item; 47 48 /* Topic */ 49 GtkRevealer *topic_revealer; 50 GtkLabel *topic_label; 51 52 /* User list */ 53 // FIXME: this is part of SuiChatBuffer 54 GtkRevealer *user_list_revealer; 55 56 /* Message list */ 57 GtkBox *msg_list_box; 58 SuiMessageList *msg_list; 59 60 GtkTextBuffer *input_text_buffer; 61 SuiCompletion *completion; 62 GList *input_history; 63 GList *input_history_iter; 64 GList *input_stage; 65 }; 66 67 struct _SuiBufferClass { 68 GtkBoxClass parent_class; 69 70 // SuiBuffer and its child class should implement this functions for input 71 // completing. 72 GtkListStore* (*completion_func)(SuiBuffer *self, const char *context); 73 }; 74 75 GType sui_buffer_get_type(void); 76 77 void sui_buffer_insert_text(SuiBuffer *self, const char *text, int line, int offset); 78 void sui_buffer_show_topic(SuiBuffer *self, bool show); 79 void sui_buffer_complete(SuiBuffer *self); 80 GtkTreeModel* sui_buffer_completion_func(const char *context, void *user_data); 81 bool sui_buffer_send_input(SuiBuffer *self); 82 void sui_buffer_browse_prev_input(SuiBuffer *self); 83 void sui_buffer_browse_next_input(SuiBuffer *self); 84 85 void* sui_buffer_get_ctx(SuiBuffer *self); 86 SuiBufferEvents* sui_buffer_get_events(SuiBuffer *self); 87 void sui_buffer_set_config(SuiBuffer *self, SuiBufferConfig *cfg); 88 SuiBufferConfig* sui_buffer_get_config(SuiBuffer *self); 89 const char* sui_buffer_get_name(SuiBuffer *self); 90 const char* sui_buffer_get_remark(SuiBuffer *self); 91 void sui_buffer_set_topic(SuiBuffer *self, const char *topic); 92 void sui_buffer_set_topic_setter(SuiBuffer *self, const char *setter); 93 GtkMenu* sui_buffer_get_menu(SuiBuffer *self); 94 SuiMessageList* sui_buffer_get_message_list(SuiBuffer *self); 95 GtkTextBuffer* sui_buffer_get_input_text_buffer(SuiBuffer *self); 96 97 #endif /* __SUI_BUFFER_H */ 98