int gui_chat_get_time_length () { time_t date; char *text_time; int length; if (!CONFIG_STRING(config_look_buffer_time_format) || !CONFIG_STRING(config_look_buffer_time_format)[0]) return 0; length = 0; date = time (NULL); text_time = gui_chat_get_time_string (date); if (text_time) { length = gui_chat_strlen_screen (text_time); free (text_time); } return length; }
void gui_line_compute_buffer_max_length (struct t_gui_buffer *buffer, struct t_gui_lines *lines) { struct t_gui_buffer *ptr_buffer; int length; const char *short_name; lines->buffer_max_length = 0; for (ptr_buffer = gui_buffers; ptr_buffer; ptr_buffer = ptr_buffer->next_buffer) { short_name = gui_buffer_get_short_name (ptr_buffer); if (ptr_buffer->number == buffer->number) { length = gui_chat_strlen_screen (short_name); if (length > lines->buffer_max_length) lines->buffer_max_length = length; } } lines->buffer_max_length_refresh = 0; }
int gui_line_get_align (struct t_gui_buffer *buffer, struct t_gui_line *line, int with_suffix, int first_line) { int length_time, length_buffer, length_suffix, prefix_length, prefix_is_nick; /* return immediately if line has no time (not aligned) */ if (line->data->date == 0) return 0; /* return immediately if alignment for end of lines is "time" */ if (!first_line && (CONFIG_INTEGER(config_look_align_end_of_lines) == CONFIG_LOOK_ALIGN_END_OF_LINES_TIME)) { return 0; } /* length of time */ if (buffer->time_for_each_line) { length_time = (gui_chat_time_length == 0) ? 0 : gui_chat_time_length + 1; } else length_time = 0; /* return immediately if alignment for end of lines is "buffer" */ if (!first_line && (CONFIG_INTEGER(config_look_align_end_of_lines) == CONFIG_LOOK_ALIGN_END_OF_LINES_BUFFER)) { return length_time; } /* length of buffer name (when many buffers are merged) */ if (buffer->mixed_lines && (buffer->active != 2)) { if ((CONFIG_INTEGER(config_look_prefix_buffer_align) == CONFIG_LOOK_PREFIX_BUFFER_ALIGN_NONE) && (CONFIG_INTEGER(config_look_prefix_align) == CONFIG_LOOK_PREFIX_ALIGN_NONE)) length_buffer = gui_chat_strlen_screen (gui_buffer_get_short_name (buffer)) + 1; else { if (CONFIG_INTEGER(config_look_prefix_buffer_align) == CONFIG_LOOK_PREFIX_BUFFER_ALIGN_NONE) length_buffer = buffer->mixed_lines->buffer_max_length + 1; else length_buffer = ((CONFIG_INTEGER(config_look_prefix_buffer_align_max) > 0) && (buffer->mixed_lines->buffer_max_length > CONFIG_INTEGER(config_look_prefix_buffer_align_max))) ? CONFIG_INTEGER(config_look_prefix_buffer_align_max) + 1 : buffer->mixed_lines->buffer_max_length + 1; } } else length_buffer = 0; /* return immediately if alignment for end of lines is "prefix" */ if (!first_line && (CONFIG_INTEGER(config_look_align_end_of_lines) == CONFIG_LOOK_ALIGN_END_OF_LINES_PREFIX)) { return length_time + length_buffer; } /* length of prefix */ gui_line_get_prefix_for_display (line, NULL, &prefix_length, NULL, &prefix_is_nick); if (prefix_is_nick) prefix_length += config_length_nick_prefix_suffix; if (CONFIG_INTEGER(config_look_prefix_align) == CONFIG_LOOK_PREFIX_ALIGN_NONE) { return length_time + length_buffer + prefix_length + ((prefix_length > 0) ? 1 : 0); } length_suffix = 0; if (with_suffix) { if (CONFIG_STRING(config_look_prefix_suffix) && CONFIG_STRING(config_look_prefix_suffix)[0]) length_suffix = gui_chat_strlen_screen (CONFIG_STRING(config_look_prefix_suffix)) + 1; } return length_time + ((buffer->lines->prefix_max_length > 0) ? 1 : 0) + length_buffer + (((CONFIG_INTEGER(config_look_prefix_align_max) > 0) && (buffer->lines->prefix_max_length > CONFIG_INTEGER(config_look_prefix_align_max))) ? CONFIG_INTEGER(config_look_prefix_align_max) : buffer->lines->prefix_max_length) + length_suffix; }
int gui_line_hdata_line_data_update_cb (void *data, struct t_hdata *hdata, void *pointer, struct t_hashtable *hashtable) { const char *value; struct t_gui_line_data *line_data; struct t_gui_window *ptr_win; int rc, update_coords; /* make C compiler happy */ (void) data; line_data = (struct t_gui_line_data *)pointer; rc = 0; update_coords = 0; if (hashtable_has_key (hashtable, "date")) { value = hashtable_get (hashtable, "date"); if (value) { hdata_set (hdata, pointer, "date", value); if (line_data->str_time) free (line_data->str_time); line_data->str_time = gui_chat_get_time_string (line_data->date); rc++; update_coords = 1; } } if (hashtable_has_key (hashtable, "date_printed")) { value = hashtable_get (hashtable, "date_printed"); if (value) { hdata_set (hdata, pointer, "date_printed", value); rc++; } } if (hashtable_has_key (hashtable, "tags_array")) { value = hashtable_get (hashtable, "tags_array"); gui_line_tags_free (line_data); gui_line_tags_alloc (line_data, value); rc++; } if (hashtable_has_key (hashtable, "prefix")) { value = hashtable_get (hashtable, "prefix"); hdata_set (hdata, pointer, "prefix", value); line_data->prefix_length = (line_data->prefix) ? gui_chat_strlen_screen (line_data->prefix) : 0; line_data->buffer->lines->prefix_max_length_refresh = 1; rc++; update_coords = 1; } if (hashtable_has_key (hashtable, "message")) { value = hashtable_get (hashtable, "message"); hdata_set (hdata, pointer, "message", value); rc++; update_coords = 1; } if (rc > 0) { if (update_coords) { for (ptr_win = gui_windows; ptr_win; ptr_win = ptr_win->next_window) { gui_window_coords_remove_line_data (ptr_win, line_data); } } gui_filter_buffer (line_data->buffer, line_data); gui_buffer_ask_chat_refresh (line_data->buffer, 1); } return rc; }
struct t_gui_line * gui_line_add (struct t_gui_buffer *buffer, time_t date, time_t date_printed, const char *tags, const char *prefix, const char *message) { struct t_gui_line *new_line; struct t_gui_line_data *new_line_data; struct t_gui_window *ptr_win; char *message_for_signal; const char *nick; int notify_level, *max_notify_level, lines_removed; time_t current_time; /* * remove line(s) if necessary, according to history options: * max_lines: if > 0, keep only N lines in buffer * max_minutes: if > 0, keep only lines from last N minutes */ lines_removed = 0; current_time = time (NULL); while (buffer->own_lines->first_line && (((CONFIG_INTEGER(config_history_max_buffer_lines_number) > 0) && (buffer->own_lines->lines_count + 1 > CONFIG_INTEGER(config_history_max_buffer_lines_number))) || ((CONFIG_INTEGER(config_history_max_buffer_lines_minutes) > 0) && (current_time - buffer->own_lines->first_line->data->date_printed > CONFIG_INTEGER(config_history_max_buffer_lines_minutes) * 60)))) { gui_line_free (buffer, buffer->own_lines->first_line); lines_removed++; } /* create new line */ new_line = malloc (sizeof (*new_line)); if (!new_line) { log_printf (_("Not enough memory for new line")); return NULL; } /* create data for line */ new_line_data = malloc (sizeof (*(new_line->data))); if (!new_line_data) { free (new_line); log_printf (_("Not enough memory for new line")); return NULL; } new_line->data = new_line_data; /* fill data in new line */ new_line->data->buffer = buffer; new_line->data->y = -1; new_line->data->date = date; new_line->data->date_printed = date_printed; new_line->data->str_time = gui_chat_get_time_string (date); gui_line_tags_alloc (new_line->data, tags); new_line->data->refresh_needed = 0; new_line->data->prefix = (prefix) ? (char *)string_shared_get (prefix) : ((date != 0) ? (char *)string_shared_get ("") : NULL); new_line->data->prefix_length = (prefix) ? gui_chat_strlen_screen (prefix) : 0; new_line->data->message = (message) ? strdup (message) : strdup (""); /* get notify level and max notify level for nick in buffer */ notify_level = gui_line_get_notify_level (new_line); max_notify_level = NULL; nick = gui_line_get_nick_tag (new_line); if (nick) max_notify_level = hashtable_get (buffer->hotlist_max_level_nicks, nick); if (max_notify_level && (*max_notify_level < notify_level)) notify_level = *max_notify_level; if (notify_level == GUI_HOTLIST_HIGHLIGHT) new_line->data->highlight = 1; else if (max_notify_level && (*max_notify_level < GUI_HOTLIST_HIGHLIGHT)) new_line->data->highlight = 0; else new_line->data->highlight = gui_line_has_highlight (new_line); /* check if line is filtered or not */ new_line->data->displayed = gui_filter_check_line (new_line->data); /* add line to lines list */ gui_line_add_to_list (buffer->own_lines, new_line); /* update hotlist and/or send signals for line */ if (new_line->data->displayed) { if (new_line->data->highlight) { (void) gui_hotlist_add (buffer, GUI_HOTLIST_HIGHLIGHT, NULL); if (!weechat_upgrading) { message_for_signal = gui_chat_build_string_prefix_message (new_line); if (message_for_signal) { hook_signal_send ("weechat_highlight", WEECHAT_HOOK_SIGNAL_STRING, message_for_signal); free (message_for_signal); } } } else { if (!weechat_upgrading && (notify_level == GUI_HOTLIST_PRIVATE)) { message_for_signal = gui_chat_build_string_prefix_message (new_line); if (message_for_signal) { hook_signal_send ("weechat_pv", WEECHAT_HOOK_SIGNAL_STRING, message_for_signal); free (message_for_signal); } } if (notify_level >= GUI_HOTLIST_MIN) (void) gui_hotlist_add (buffer, notify_level, NULL); } } else { buffer->own_lines->lines_hidden++; if (buffer->mixed_lines) buffer->mixed_lines->lines_hidden++; hook_signal_send ("buffer_lines_hidden", WEECHAT_HOOK_SIGNAL_POINTER, buffer); } /* add mixed line, if buffer is attached to at least one other buffer */ if (buffer->mixed_lines) { gui_line_mixed_add (buffer->mixed_lines, new_line->data); } /* * if some lines were removed, force a full refresh if at least one window * is displaying buffer and that number of lines in buffer is lower than * window height */ if (lines_removed > 0) { for (ptr_win = gui_windows; ptr_win; ptr_win = ptr_win->next_window) { if ((ptr_win->buffer == buffer) && (buffer->own_lines->lines_count < ptr_win->win_chat_height)) { gui_buffer_ask_chat_refresh (buffer, 2); break; } } } hook_signal_send ("buffer_line_added", WEECHAT_HOOK_SIGNAL_POINTER, new_line); return new_line; }
char * gui_bar_window_content_get_with_filling (struct t_gui_bar_window *bar_window, struct t_gui_window *window) { enum t_gui_bar_filling filling; char *ptr_content, *content, reinit_color[32], reinit_color_space[32]; char *item_value, *item_value2, ****split_items, **linear_items; int index_content, content_length, i, first_sub_item, sub, j, k, index; int length_reinit_color, length_reinit_color_space; int length, max_length, max_length_screen, total_items, columns, lines; if (!bar_window->items_subcount || !bar_window->items_content || !bar_window->items_refresh_needed) return NULL; snprintf (reinit_color, sizeof (reinit_color), "%c%c%02d,%02d", GUI_COLOR_COLOR_CHAR, GUI_COLOR_FG_BG_CHAR, CONFIG_COLOR(bar_window->bar->options[GUI_BAR_OPTION_COLOR_FG]), CONFIG_COLOR(bar_window->bar->options[GUI_BAR_OPTION_COLOR_BG])); length_reinit_color = strlen (reinit_color); snprintf (reinit_color_space, sizeof (reinit_color_space), "%c%c%02d,%02d ", GUI_COLOR_COLOR_CHAR, GUI_COLOR_FG_BG_CHAR, CONFIG_COLOR(bar_window->bar->options[GUI_BAR_OPTION_COLOR_FG]), CONFIG_COLOR(bar_window->bar->options[GUI_BAR_OPTION_COLOR_BG])); length_reinit_color_space = strlen (reinit_color_space); content = NULL; content_length = 1; filling = gui_bar_get_filling (bar_window->bar); switch (filling) { case GUI_BAR_FILLING_HORIZONTAL: /* items separated by space */ case GUI_BAR_FILLING_VERTICAL: /* items separated by \n */ for (i = 0; i < bar_window->items_count; i++) { first_sub_item = 1; for (sub = 0; sub < bar_window->items_subcount[i]; sub++) { ptr_content = gui_bar_window_content_get (bar_window, window, i, sub); if (ptr_content && ptr_content[0]) { if (gui_bar_get_filling (bar_window->bar) == GUI_BAR_FILLING_HORIZONTAL) { item_value = string_replace (ptr_content, "\n", reinit_color_space); if (item_value) { item_value2 = string_replace (item_value, "\r", "\n"); if (item_value2) { free (item_value); item_value = item_value2; } } } else item_value = NULL; if (!content) { content_length += strlen ((item_value) ? item_value : ptr_content); content = strdup ((item_value) ? item_value : ptr_content); first_sub_item = 0; } else { content_length += length_reinit_color_space + strlen ((item_value) ? item_value : ptr_content); content = realloc (content, content_length); if (first_sub_item) { /* first sub item: insert space after last item */ if (gui_bar_get_filling (bar_window->bar) == GUI_BAR_FILLING_HORIZONTAL) strcat (content, reinit_color_space); else strcat (content, "\n"); } else { strcat (content, reinit_color); } strcat (content, (item_value) ? item_value : ptr_content); first_sub_item = 0; } if (item_value) free (item_value); } } } break; case GUI_BAR_FILLING_COLUMNS_HORIZONTAL: /* items in columns, with horizontal filling */ case GUI_BAR_FILLING_COLUMNS_VERTICAL: /* items in columns, with vertical filling */ content = NULL; total_items = 0; max_length = 1; max_length_screen = 1; split_items = malloc(bar_window->items_count * sizeof(*split_items)); for (i = 0; i < bar_window->items_count; i++) { if (bar_window->items_subcount[i] > 0) { split_items[i] = malloc (bar_window->items_subcount[i] * sizeof (**split_items)); for (sub = 0; sub < bar_window->items_subcount[i]; sub++) { ptr_content = gui_bar_window_content_get (bar_window, window, i, sub); if (ptr_content && ptr_content[0]) { split_items[i][sub] = string_split (ptr_content, "\n", 0, 0, NULL); for (j = 0; split_items[i][sub][j]; j++) { total_items++; length = strlen (split_items[i][sub][j]); if (length > max_length) max_length = length; length = gui_chat_strlen_screen (split_items[i][sub][j]); if (length > max_length_screen) max_length_screen = length; } } else split_items[i] = NULL; } } else split_items[i] = NULL; } if ((CONFIG_INTEGER(bar_window->bar->options[GUI_BAR_OPTION_POSITION]) == GUI_BAR_POSITION_BOTTOM) || (CONFIG_INTEGER(bar_window->bar->options[GUI_BAR_OPTION_POSITION]) == GUI_BAR_POSITION_TOP)) { columns = bar_window->width / (max_length_screen + 1); if (columns == 0) columns = 1; lines = total_items / columns; if (total_items % columns != 0) lines++; } else { columns = total_items / bar_window->height; if (total_items % bar_window->height != 0) columns++; lines = bar_window->height; } /* build array with pointers to split items */ linear_items = malloc (total_items * sizeof (*linear_items)); if (linear_items) { index = 0; for (i = 0; i < bar_window->items_count; i++) { if (split_items[i]) { for (sub = 0; sub < bar_window->items_subcount[i]; sub++) { if (split_items[i][sub]) { for (j = 0; split_items[i][sub][j]; j++) { linear_items[index++] = split_items[i][sub][j]; } } } } } /* build content with lines and columns */ content = malloc (1 + (lines * ((columns * (max_length + max_length_screen + length_reinit_color_space)) + 1))); if (content) { content[0] = '\0'; index_content = 0; for (i = 0; i < lines; i++) { for (j = 0; j < columns; j++) { if (filling == GUI_BAR_FILLING_COLUMNS_HORIZONTAL) index = (i * columns) + j; else index = (j * lines) + i; if (index >= total_items) { for (k = 0; k < max_length_screen; k++) { content[index_content++] = ' '; } } else { strcpy (content + index_content, linear_items[index]); index_content += strlen (linear_items[index]); length = max_length_screen - gui_chat_strlen_screen (linear_items[index]); for (k = 0; k < length; k++) { content[index_content++] = ' '; } } if (j < columns - 1) { strcpy (content + index_content, reinit_color_space); index_content += length_reinit_color_space; } } content[index_content++] = '\n'; } content[index_content] = '\0'; } free (linear_items); } for (i = 0; i < bar_window->items_count; i++) { if (split_items[i]) { for (sub = 0; sub < bar_window->items_subcount[i]; sub++) { if (split_items[i][sub]) string_free_split (split_items[i][sub]); } free (split_items[i]); } } free (split_items); break; case GUI_BAR_NUM_FILLING: break; } return content; }
void gui_color_buffer_display () { int y, i, lines, line, col, color, max_color, num_items; char str_line[1024], str_color[64], str_rgb[64], **items; struct t_gui_color_palette *color_palette; if (!gui_color_buffer) return; gui_buffer_clear (gui_color_buffer); /* set title buffer */ gui_buffer_set_title (gui_color_buffer, _("WeeChat colors | Actions: " "[e] Display extra infos [r] Refresh " "[z] Reset colors [q] Close buffer | " "Keys: [alt-c] Temporarily switch to terminal " "colors")); /* display terminal/colors infos */ y = 0; gui_color_info_term_colors (str_line, sizeof (str_line)); gui_chat_printf_y (gui_color_buffer, y++, "%s", str_line); /* display palette of colors */ y++; if (gui_color_use_term_colors) { gui_color_buffer_display_timer (); y++; } else { gui_chat_printf_y (gui_color_buffer, y++, _("WeeChat color pairs (in use: %d, left: %d):"), gui_color_pairs_used, gui_color_num_pairs - gui_color_pairs_used); } max_color = (gui_color_use_term_colors) ? gui_color_term_colors - 1 : gui_color_num_pairs; if (max_color > 255) max_color = 255; lines = (max_color <= 64) ? 8 : 16; for (line = 0; line < lines; line++) { str_line[0] = '\0'; for (col = 0; col < 16; col++) { color = (col * lines) + line; if (color <= max_color) { if (color == 0) { snprintf (str_color, sizeof (str_color), " "); } else if (gui_color_use_term_colors || (color <= gui_color_pairs_used)) { snprintf (str_color, sizeof (str_color), "%c%c%05d%c%03d%c", GUI_COLOR_COLOR_CHAR, GUI_COLOR_EXTENDED_CHAR, color, (color == 0) ? '<' : ' ', color, (color == 0) ? '>' : ' '); } else { snprintf (str_color, sizeof (str_color), "%s - ", GUI_NO_COLOR); } strcat (str_line, str_color); } else { snprintf (str_color, sizeof (str_color), "%s ", GUI_COLOR(GUI_COLOR_CHAT)); strcat (str_line, str_color); } } gui_chat_printf_y (gui_color_buffer, y++, " %s", str_line); } if (gui_color_buffer_extra_info) { /* display time of last auto reset of color pairs */ y++; gui_chat_printf_y (gui_color_buffer, y++, _("Last auto reset of pairs: %s"), (gui_color_pairs_auto_reset_last == 0) ? "-" : ctime (&gui_color_pairs_auto_reset_last)); /* display WeeChat basic colors */ y++; gui_chat_printf_y (gui_color_buffer, y++, _("WeeChat basic colors:")); str_line[0] = '\0'; for (i = 0; i < GUI_CURSES_NUM_WEECHAT_COLORS; i++) { if (gui_color_use_term_colors) { snprintf (str_color, sizeof (str_color), " %s", gui_weechat_colors[i].string); } else { snprintf (str_color, sizeof (str_color), "%c%c%02d %s", GUI_COLOR_COLOR_CHAR, GUI_COLOR_FG_CHAR, i, gui_weechat_colors[i].string); } if (gui_chat_strlen_screen (str_line) + gui_chat_strlen_screen (str_color) > 80) { gui_chat_printf_y (gui_color_buffer, y++, " %s", str_line); str_line[0] = '\0'; } strcat (str_line, str_color); } if (str_line[0]) { gui_chat_printf_y (gui_color_buffer, y++, " %s", str_line); } /* display nick colors */ y++; gui_chat_printf_y (gui_color_buffer, y++, _("Nick colors:")); items = string_split (CONFIG_STRING(config_color_chat_nick_colors), ",", 0, 0, &num_items); if (items) { str_line[0] = '\0'; for (i = 0; i < num_items; i++) { if (gui_color_use_term_colors) { snprintf (str_color, sizeof (str_color), " %s", items[i]); } else { snprintf (str_color, sizeof (str_color), "%s %s", gui_color_get_custom (items[i]), items[i]); } if (gui_chat_strlen_screen (str_line) + gui_chat_strlen_screen (str_color) > 80) { gui_chat_printf_y (gui_color_buffer, y++, " %s", str_line); str_line[0] = '\0'; } strcat (str_line, str_color); } if (str_line[0]) { gui_chat_printf_y (gui_color_buffer, y++, " %s", str_line); } string_free_split (items); } /* display palette colors */ if (gui_color_hash_palette_color->items_count > 0) { y++; gui_chat_printf_y (gui_color_buffer, y++, _("Color aliases:")); for (i = 1; i <= gui_color_num_pairs; i++) { color_palette = gui_color_palette_get (i); if (color_palette) { str_color[0] = '\0'; if (!gui_color_use_term_colors) { snprintf (str_color, sizeof (str_color), "%c%c%c%05d", GUI_COLOR_COLOR_CHAR, GUI_COLOR_FG_CHAR, GUI_COLOR_EXTENDED_CHAR, i); } str_rgb[0] = '\0'; if ((color_palette->r >= 0) && (color_palette->g >= 0) && (color_palette->b >= 0)) { snprintf (str_rgb, sizeof (str_rgb), " (%d/%d/%d)", color_palette->r, color_palette->g, color_palette->b); } gui_chat_printf_y (gui_color_buffer, y++, " %5d: %s%s%s", i, str_color, (color_palette->alias) ? color_palette->alias : "", str_rgb); } } } /* display content of colors */ if (gui_color_term_color_content) { y++; gui_chat_printf_y (gui_color_buffer, y++, _("Content of colors (r/g/b):")); for (i = 0; i < gui_color_term_colors; i++) { gui_chat_printf_y (gui_color_buffer, y++, " %3d: %4hd / %4hd / %4hd", i, gui_color_term_color_content[i * 3], gui_color_term_color_content[(i* 3) + 1], gui_color_term_color_content[(i* 3) + 2]); } } } }
void gui_bar_window_draw (struct t_gui_bar_window *bar_window, struct t_gui_window *window) { int x, y, items_count, num_lines, line; enum t_gui_bar_filling filling; char *content, **items; static char str_start_input[16] = { '\0' }; static char str_start_input_hidden[16] = { '\0' }; static char str_cursor[16] = { '\0' }; char *pos_start_input, *pos_after_start_input, *pos_cursor, *buf; char *new_start_input, *ptr_string; static int length_start_input, length_start_input_hidden; int length_on_screen; int chars_available, index, size; int length_screen_before_cursor, length_screen_after_cursor; int diff, max_length, optimal_number_of_lines; int some_data_not_displayed; int index_item, index_subitem, index_line; if (!gui_init_ok) return; if (gui_window_bare_display) return; if ((bar_window->x < 0) || (bar_window->y < 0)) return; if (!str_start_input[0]) { snprintf (str_start_input, sizeof (str_start_input), "%c%c%c", GUI_COLOR_COLOR_CHAR, GUI_COLOR_BAR_CHAR, GUI_COLOR_BAR_START_INPUT_CHAR); length_start_input = strlen (str_start_input); snprintf (str_start_input_hidden, sizeof (str_start_input_hidden), "%c%c%c", GUI_COLOR_COLOR_CHAR, GUI_COLOR_BAR_CHAR, GUI_COLOR_BAR_START_INPUT_HIDDEN_CHAR); length_start_input_hidden = strlen (str_start_input_hidden); snprintf (str_cursor, sizeof (str_cursor), "%c%c%c", GUI_COLOR_COLOR_CHAR, GUI_COLOR_BAR_CHAR, GUI_COLOR_BAR_MOVE_CURSOR_CHAR); } /* * these values will be overwritten later (by gui_bar_window_print_string) * if cursor has to move somewhere in bar window */ bar_window->cursor_x = -1; bar_window->cursor_y = -1; /* remove coords */ gui_bar_window_coords_free (bar_window); index_item = -1; index_subitem = -1; index_line = 0; gui_window_current_emphasis = 0; filling = gui_bar_get_filling (bar_window->bar); content = gui_bar_window_content_get_with_filling (bar_window, window); if (content) { if ((filling == GUI_BAR_FILLING_HORIZONTAL) && (bar_window->scroll_x > 0)) { length_on_screen = gui_chat_strlen_screen (content); if (bar_window->scroll_x > length_on_screen - bar_window->width) { bar_window->scroll_x = length_on_screen - bar_window->width; if (bar_window->scroll_x < 0) bar_window->scroll_x = 0; } } items = string_split (content, "\n", 0, 0, &items_count); if (items_count == 0) { if (CONFIG_INTEGER(bar_window->bar->options[GUI_BAR_OPTION_SIZE]) == 0) gui_bar_window_set_current_size (bar_window, window, 1); gui_window_clear (GUI_BAR_WINDOW_OBJECTS(bar_window)->win_bar, CONFIG_COLOR(bar_window->bar->options[GUI_BAR_OPTION_COLOR_FG]), CONFIG_COLOR(bar_window->bar->options[GUI_BAR_OPTION_COLOR_BG])); } else { /* bar with auto size ? then compute new size, according to content */ if (CONFIG_INTEGER(bar_window->bar->options[GUI_BAR_OPTION_SIZE]) == 0) { /* search longer line and optimal number of lines */ max_length = 0; optimal_number_of_lines = 0; for (line = 0; line < items_count; line++) { length_on_screen = gui_chat_strlen_screen (items[line]); pos_cursor = strstr (items[line], str_cursor); if (pos_cursor && (gui_chat_strlen_screen (pos_cursor) == 0)) length_on_screen++; if (length_on_screen > max_length) max_length = length_on_screen; if (length_on_screen % bar_window->width == 0) num_lines = length_on_screen / bar_window->width; else num_lines = (length_on_screen / bar_window->width) + 1; if (num_lines == 0) num_lines = 1; optimal_number_of_lines += num_lines; } if (max_length == 0) max_length = 1; switch (CONFIG_INTEGER(bar_window->bar->options[GUI_BAR_OPTION_POSITION])) { case GUI_BAR_POSITION_BOTTOM: case GUI_BAR_POSITION_TOP: if (filling == GUI_BAR_FILLING_HORIZONTAL) num_lines = optimal_number_of_lines; else num_lines = items_count; gui_bar_window_set_current_size (bar_window, window, num_lines); break; case GUI_BAR_POSITION_LEFT: case GUI_BAR_POSITION_RIGHT: gui_bar_window_set_current_size (bar_window, window, max_length); break; case GUI_BAR_NUM_POSITIONS: break; } } gui_window_clear (GUI_BAR_WINDOW_OBJECTS(bar_window)->win_bar, CONFIG_COLOR(bar_window->bar->options[GUI_BAR_OPTION_COLOR_FG]), CONFIG_COLOR(bar_window->bar->options[GUI_BAR_OPTION_COLOR_BG])); x = 0; y = 0; some_data_not_displayed = 0; if ((bar_window->scroll_y > 0) && (bar_window->scroll_y > items_count - bar_window->height)) { bar_window->scroll_y = items_count - bar_window->height; if (bar_window->scroll_y < 0) bar_window->scroll_y = 0; } for (line = 0; (line < items_count) && (y < bar_window->height); line++) { pos_start_input = strstr (items[line], str_start_input); if (pos_start_input) { pos_after_start_input = pos_start_input + strlen (str_start_input); pos_cursor = strstr (pos_after_start_input, str_cursor); if (pos_cursor) { chars_available = ((bar_window->height - y - 1) * bar_window->width) + /* next lines */ (bar_window->width - x - 1); /* chars on current line */ length_screen_before_cursor = -1; length_screen_after_cursor = -1; buf = string_strndup (items[line], pos_cursor - items[line]); if (buf) { length_screen_before_cursor = gui_chat_strlen_screen (buf); length_screen_after_cursor = gui_chat_strlen_screen (pos_cursor); free (buf); } if ((length_screen_before_cursor < 0) || (length_screen_after_cursor < 0)) length_screen_before_cursor = gui_chat_strlen_screen (items[line]); diff = length_screen_before_cursor - chars_available; if (diff > 0) { if (CONFIG_INTEGER(config_look_input_cursor_scroll) > 0) { diff += (CONFIG_INTEGER(config_look_input_cursor_scroll) - 1 - (diff % CONFIG_INTEGER(config_look_input_cursor_scroll))); } /* compute new start for displaying input */ new_start_input = pos_after_start_input + gui_chat_string_real_pos (pos_after_start_input, diff, 1); if (new_start_input > pos_cursor) new_start_input = pos_cursor; buf = malloc (strlen (items[line]) + length_start_input_hidden + 1); if (buf) { /* add string before start of input */ index = 0; if (pos_start_input > items[line]) { size = pos_start_input - items[line]; memmove (buf, items[line], size); index += size; } /* add tag "start_input_hidden" */ memmove (buf + index, str_start_input_hidden, length_start_input_hidden); index += length_start_input_hidden; /* add hidden part of input */ size = new_start_input - pos_after_start_input; memmove (buf + index, pos_after_start_input, size); index += size; /* add tag "start_input" */ memmove (buf + index, str_start_input, length_start_input); index += length_start_input; /* add input (will be displayed) */ size = strlen (new_start_input) + 1; memmove (buf + index, new_start_input, size); free (items[line]); items[line] = buf; } } } } if ((bar_window->scroll_y == 0) || (line >= bar_window->scroll_y)) { if (!gui_bar_window_print_string (bar_window, filling, &x, &y, items[line], 1, 1, &index_item, &index_subitem, &index_line)) { some_data_not_displayed = 1; } if (x < bar_window->width) { if (filling == GUI_BAR_FILLING_HORIZONTAL) { gui_window_set_custom_color_fg_bg (GUI_BAR_WINDOW_OBJECTS(bar_window)->win_bar, CONFIG_COLOR(bar_window->bar->options[GUI_BAR_OPTION_COLOR_FG]), CONFIG_COLOR(bar_window->bar->options[GUI_BAR_OPTION_COLOR_BG])); gui_window_remove_color_style (GUI_BAR_WINDOW_OBJECTS(bar_window)->win_bar, A_ALL_ATTR); wclrtobot (GUI_BAR_WINDOW_OBJECTS(bar_window)->win_bar); } else { gui_window_remove_color_style (GUI_BAR_WINDOW_OBJECTS(bar_window)->win_bar, A_ALL_ATTR); } while (x < bar_window->width) { gui_bar_window_print_string (bar_window, filling, &x, &y, " ", 0, 0, &index_item, &index_subitem, &index_line); } } x = 0; y++; } } if ((bar_window->cursor_x < 0) && (bar_window->cursor_y < 0) && ((bar_window->scroll_x > 0) || (bar_window->scroll_y > 0))) { if (filling == GUI_BAR_FILLING_HORIZONTAL) { ptr_string = CONFIG_STRING(config_look_bar_more_left); x = 0; } else { ptr_string = CONFIG_STRING(config_look_bar_more_up); x = bar_window->width - utf8_strlen_screen (ptr_string); if (x < 0) x = 0; } y = 0; if (ptr_string && ptr_string[0]) { gui_window_set_custom_color_fg_bg (GUI_BAR_WINDOW_OBJECTS(bar_window)->win_bar, CONFIG_COLOR(config_color_bar_more), CONFIG_COLOR(bar_window->bar->options[GUI_BAR_OPTION_COLOR_BG])); mvwaddstr (GUI_BAR_WINDOW_OBJECTS(bar_window)->win_bar, y, x, ptr_string); } } if ((bar_window->cursor_x < 0) && (bar_window->cursor_y < 0) && (some_data_not_displayed || (line < items_count))) { ptr_string = (filling == GUI_BAR_FILLING_HORIZONTAL) ? CONFIG_STRING(config_look_bar_more_right) : CONFIG_STRING(config_look_bar_more_down); x = bar_window->width - utf8_strlen_screen (ptr_string); if (x < 0) x = 0; y = (bar_window->height > 1) ? bar_window->height - 1 : 0; if (ptr_string && ptr_string[0]) { gui_window_set_custom_color_fg_bg (GUI_BAR_WINDOW_OBJECTS(bar_window)->win_bar, CONFIG_COLOR(config_color_bar_more), CONFIG_COLOR(bar_window->bar->options[GUI_BAR_OPTION_COLOR_BG])); mvwaddstr (GUI_BAR_WINDOW_OBJECTS(bar_window)->win_bar, y, x, ptr_string); } } } if (items) string_free_split (items); free (content); } else { if (CONFIG_INTEGER(bar_window->bar->options[GUI_BAR_OPTION_SIZE]) == 0) gui_bar_window_set_current_size (bar_window, window, 1); gui_window_clear (GUI_BAR_WINDOW_OBJECTS(bar_window)->win_bar, CONFIG_COLOR(bar_window->bar->options[GUI_BAR_OPTION_COLOR_FG]), CONFIG_COLOR(bar_window->bar->options[GUI_BAR_OPTION_COLOR_BG])); } /* * move cursor if it was asked in an item content (input_text does that * to move cursor in user input text) */ if ((!window || (gui_current_window == window)) && (bar_window->cursor_x >= 0) && (bar_window->cursor_y >= 0)) { y = bar_window->cursor_y - bar_window->y; x = bar_window->cursor_x - bar_window->x; if (x > bar_window->width - 2) x = bar_window->width - 2; wmove (GUI_BAR_WINDOW_OBJECTS(bar_window)->win_bar, y, x); wrefresh (GUI_BAR_WINDOW_OBJECTS(bar_window)->win_bar); if (!gui_cursor_mode) { gui_window_cursor_x = bar_window->cursor_x; gui_window_cursor_y = bar_window->cursor_y; move (bar_window->cursor_y, bar_window->cursor_x); } } else wnoutrefresh (GUI_BAR_WINDOW_OBJECTS(bar_window)->win_bar); if (CONFIG_INTEGER(bar_window->bar->options[GUI_BAR_OPTION_SEPARATOR])) { switch (CONFIG_INTEGER(bar_window->bar->options[GUI_BAR_OPTION_POSITION])) { case GUI_BAR_POSITION_BOTTOM: gui_window_set_weechat_color (GUI_BAR_WINDOW_OBJECTS(bar_window)->win_separator, GUI_COLOR_SEPARATOR); gui_window_hline (GUI_BAR_WINDOW_OBJECTS(bar_window)->win_separator, 0, 0, bar_window->width, CONFIG_STRING(config_look_separator_horizontal)); break; case GUI_BAR_POSITION_TOP: gui_window_set_weechat_color (GUI_BAR_WINDOW_OBJECTS(bar_window)->win_separator, GUI_COLOR_SEPARATOR); gui_window_hline (GUI_BAR_WINDOW_OBJECTS(bar_window)->win_separator, 0, 0, bar_window->width, CONFIG_STRING(config_look_separator_horizontal)); break; case GUI_BAR_POSITION_LEFT: gui_window_set_weechat_color (GUI_BAR_WINDOW_OBJECTS(bar_window)->win_separator, GUI_COLOR_SEPARATOR); gui_window_vline (GUI_BAR_WINDOW_OBJECTS(bar_window)->win_separator, 0, 0, bar_window->height, CONFIG_STRING(config_look_separator_vertical)); break; case GUI_BAR_POSITION_RIGHT: gui_window_set_weechat_color (GUI_BAR_WINDOW_OBJECTS(bar_window)->win_separator, GUI_COLOR_SEPARATOR); gui_window_vline (GUI_BAR_WINDOW_OBJECTS(bar_window)->win_separator, 0, 0, bar_window->height, CONFIG_STRING(config_look_separator_vertical)); break; case GUI_BAR_NUM_POSITIONS: break; } wnoutrefresh (GUI_BAR_WINDOW_OBJECTS(bar_window)->win_separator); } refresh (); }