/* * Copyright (c) 2003-2008 by FlashCode * See README for License detail, AUTHORS for developers list. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ /* xfer-buffer.c: display xfer list on xfer buffer */ #include #include #include #include #include "../weechat-plugin.h" #include "xfer.h" #include "xfer-config.h" #include "xfer-network.h" struct t_gui_buffer *xfer_buffer = NULL; int xfer_buffer_selected_line = 0; /* * xfer_buffer_refresh: update a xfer in buffer and update hotlist for xfer buffer */ void xfer_buffer_refresh (const char *hotlist) { struct t_xfer *ptr_xfer, *xfer_selected; char str_color[256], suffix[32], status[64], date[128], *progress_bar; char format[128], format_per_sec[128], bytes_per_sec[256], eta[128]; int i, length, line, progress_bar_size, num_bars, num_unit; int num_unit_per_sec; unsigned long pct_complete; char *unit_name[] = { N_("bytes"), N_("KB"), N_("MB"), N_("GB") }; char *unit_format[] = { "%.0f", "%.1f", "%.02f", "%.02f" }; float unit_divide[] = { 1, 1024, 1024*1024, 1024*1024*1024 }; struct tm *date_tmp; if (xfer_buffer) { weechat_buffer_clear (xfer_buffer); line = 0; xfer_selected = xfer_search_by_number (xfer_buffer_selected_line); if (xfer_selected) { weechat_printf_y (xfer_buffer, 0, "%s%s%s%s%s%s%s%s", weechat_color("green"), _("Actions (letter+enter):"), weechat_color("lightgreen"), /* accept */ (XFER_IS_RECV(xfer_selected->type) && (xfer_selected->status == XFER_STATUS_WAITING)) ? _(" [A] Accept") : "", /* cancel */ (!XFER_HAS_ENDED(xfer_selected->status)) ? _(" [C] Cancel") : "", /* remove */ (XFER_HAS_ENDED(xfer_selected->status)) ? _(" [R] Remove") : "", /* purge old */ _(" [P] Purge finished"), /* quit */ _(" [Q] Close xfer list")); } for (ptr_xfer = xfer_list; ptr_xfer; ptr_xfer = ptr_xfer->next_xfer) { suffix[0] = '\0'; if (ptr_xfer->filename_suffix >= 0) { snprintf (suffix, sizeof (suffix), " (.%d)", ptr_xfer->filename_suffix); } snprintf (str_color, sizeof (str_color), "%s,%s", (line == xfer_buffer_selected_line) ? weechat_config_string (xfer_config_color_text_selected) : weechat_config_string (xfer_config_color_text), weechat_config_string (xfer_config_color_text_bg)); /* display first line with remote nick and filename */ weechat_printf_y (xfer_buffer, (line * 2) + 2, "%s%s%-24s %s%s%s%s", weechat_color(str_color), (line == xfer_buffer_selected_line) ? "*** " : " ", ptr_xfer->remote_nick, (XFER_IS_FILE(ptr_xfer->type)) ? "\"" : "", (XFER_IS_FILE(ptr_xfer->type)) ? ptr_xfer->filename : _("xfer chat"), (XFER_IS_FILE(ptr_xfer->type)) ? "\"" : "", suffix); snprintf (status, sizeof (status), "%s", _(xfer_status_string[ptr_xfer->status])); length = weechat_utf8_strlen_screen (status); if (length < 20) { for (i = 0; i < 20 - length; i++) { strcat (status, " "); } } if (XFER_IS_CHAT(ptr_xfer->type)) { /* display second line for chat with status and date */ date_tmp = localtime (&(ptr_xfer->start_time)); strftime (date, sizeof (date), "%a, %d %b %Y %H:%M:%S", date_tmp); weechat_printf_y (xfer_buffer, (line * 2) + 3, "%s%s%s %s%s%s%s%s", weechat_color(str_color), (line == xfer_buffer_selected_line) ? "*** " : " ", (XFER_IS_SEND(ptr_xfer->type)) ? "<<--" : "-->>", weechat_color(weechat_config_string (xfer_config_color_status[ptr_xfer->status])), status, weechat_color ("reset"), weechat_color (str_color), date); } else { /* build progress bar */ progress_bar = NULL; progress_bar_size = weechat_config_integer (xfer_config_look_progress_bar_size); if (progress_bar_size > 0) { progress_bar = malloc (1 + progress_bar_size + 1 + 1 + 1); strcpy (progress_bar, "["); if (ptr_xfer->size == 0) { if (ptr_xfer->status == XFER_STATUS_DONE) num_bars = progress_bar_size; else num_bars = 0; } else num_bars = (int)(((float)(ptr_xfer->pos)/(float)(ptr_xfer->size)) * (float)progress_bar_size); for (i = 0; i < num_bars - 1; i++) { strcat (progress_bar, "="); } if (num_bars > 0) strcat (progress_bar, ">"); for (i = 0; i < progress_bar_size - num_bars; i++) { strcat (progress_bar, " "); } strcat (progress_bar, "] "); } /* computes pourcentage */ if (ptr_xfer->size < 1024*10) num_unit = 0; else if (ptr_xfer->size < 1024*1024) num_unit = 1; else if (ptr_xfer->size < 1024*1024*1024) num_unit = 2; else num_unit = 3; if (ptr_xfer->size == 0) { if (ptr_xfer->status == XFER_STATUS_DONE) pct_complete = 100; else pct_complete = 0; } else pct_complete = (unsigned long)(((float)(ptr_xfer->pos)/(float)(ptr_xfer->size)) * 100); snprintf (format, sizeof (format), "%%s%%s%%s %%s%%s%%s%%s%%3lu%%%% %s %%s / %s %%s (%%s%%s)", unit_format[num_unit], unit_format[num_unit]); /* bytes per second */ bytes_per_sec[0] = '\0'; if (ptr_xfer->bytes_per_sec < 1024*10) num_unit_per_sec = 0; else if (ptr_xfer->bytes_per_sec < 1024*1024) num_unit_per_sec = 1; else if (ptr_xfer->bytes_per_sec < 1024*1024*1024) num_unit_per_sec = 2; else num_unit_per_sec = 3; snprintf (format_per_sec, sizeof (format_per_sec), "%s %%s/s", unit_format[num_unit_per_sec]); snprintf (bytes_per_sec, sizeof (bytes_per_sec), format_per_sec, ((float)ptr_xfer->bytes_per_sec) / ((float)(unit_divide[num_unit_per_sec])), _(unit_name[num_unit_per_sec])); /* ETA */ eta[0] = '\0'; if (ptr_xfer->status == XFER_STATUS_ACTIVE) { snprintf (eta, sizeof (eta), "%s: %.2lu:%.2lu:%.2lu - ", _("ETA"), ptr_xfer->eta / 3600, (ptr_xfer->eta / 60) % 60, ptr_xfer->eta % 60); } /* display second line for file with status, progress bar and estimated time */ weechat_printf_y (xfer_buffer, (line * 2) + 3, format, weechat_color(str_color), (line == xfer_buffer_selected_line) ? "*** " : " ", (XFER_IS_SEND(ptr_xfer->type)) ? "<<--" : "-->>", weechat_color(weechat_config_string (xfer_config_color_status[ptr_xfer->status])), status, weechat_color (str_color), (progress_bar) ? progress_bar : "", pct_complete, ((float)(ptr_xfer->pos)) / unit_divide[num_unit], _(unit_name[num_unit]), ((float)(ptr_xfer->size)) / unit_divide[num_unit], _(unit_name[num_unit]), eta, bytes_per_sec); } line++; } weechat_buffer_set (xfer_buffer, "hotlist", hotlist); } } /* * xfer_buffer_input_cb: callback called when user send data to xfer list * buffer */ int xfer_buffer_input_cb (void *data, struct t_gui_buffer *buffer, const char *input_data) { struct t_xfer *xfer, *ptr_xfer, *next_xfer; /* make C compiler happy */ (void) data; xfer = xfer_search_by_number (xfer_buffer_selected_line); /* accept xfer */ if (weechat_strcasecmp (input_data, "a") == 0) { if (xfer && XFER_IS_RECV(xfer->type) && (xfer->status == XFER_STATUS_WAITING)) { xfer_network_accept (xfer); } } /* cancel xfer */ else if (weechat_strcasecmp (input_data, "c") == 0) { if (xfer && !XFER_HAS_ENDED(xfer->status)) { xfer_close (xfer, XFER_STATUS_ABORTED); xfer_buffer_refresh (WEECHAT_HOTLIST_MESSAGE); } } /* purge old xfer */ else if (weechat_strcasecmp (input_data, "p") == 0) { ptr_xfer = xfer_list; while (ptr_xfer) { next_xfer = ptr_xfer->next_xfer; if (XFER_HAS_ENDED(ptr_xfer->status)) xfer_free (ptr_xfer); ptr_xfer = next_xfer; } xfer_buffer_refresh (WEECHAT_HOTLIST_MESSAGE); } /* quit xfer buffer (close it) */ else if (weechat_strcasecmp (input_data, "q") == 0) { weechat_buffer_close (buffer, 1); } /* remove xfer */ else if (weechat_strcasecmp (input_data, "r") == 0) { if (xfer && XFER_HAS_ENDED(xfer->status)) { xfer_free (xfer); xfer_buffer_refresh (WEECHAT_HOTLIST_MESSAGE); } } return WEECHAT_RC_OK; } /* * xfer_buffer_close_cb: callback called when xfer buffer is closed */ int xfer_buffer_close_cb (void *data, struct t_gui_buffer *buffer) { /* make C compiler happy */ (void) data; (void) buffer; xfer_buffer = NULL; return WEECHAT_RC_OK; } /* * xfer_buffer_open: open xfer buffer (to display list of xfer) */ void xfer_buffer_open () { if (!xfer_buffer) { xfer_buffer = weechat_buffer_new ("xfer", "list", &xfer_buffer_input_cb, NULL, &xfer_buffer_close_cb, NULL); /* failed to create buffer ? then exit */ if (!xfer_buffer) return; weechat_buffer_set (xfer_buffer, "type", "free"); weechat_buffer_set (xfer_buffer, "title", _("Xfer list")); weechat_buffer_set (xfer_buffer, "key_bind_meta2-A", "/xfer up"); weechat_buffer_set (xfer_buffer, "key_bind_meta2-B", "/xfer down"); } }