/* * core.c * * Copyright (C) 2012 - 2014 James Booth * * This file is part of Profanity. * * Profanity 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. * * Profanity 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 Profanity. If not, see . * */ #include "config.h" #ifdef HAVE_GIT_VERSION #include "gitversion.h" #endif #include #include #ifdef HAVE_LIBXSS #include #endif #include #ifdef HAVE_NCURSESW_NCURSES_H #include #elif HAVE_NCURSES_H #include #endif #include "chat_session.h" #include "command/command.h" #include "common.h" #include "config/preferences.h" #include "config/theme.h" #include "contact.h" #include "roster_list.h" #include "jid.h" #include "log.h" #include "muc.h" #include "otr/otr.h" #include "ui/ui.h" #include "ui/titlebar.h" #include "ui/statusbar.h" #include "ui/inputwin.h" #include "ui/window.h" #include "ui/windows.h" #include "xmpp/xmpp.h" static char *win_title; #ifdef HAVE_LIBXSS static Display *display; #endif static GTimer *ui_idle_time; static void _win_show_user(WINDOW *win, const char * const user, const int colour); static void _win_show_message(WINDOW *win, const char * const message); static void _win_handle_switch(const wint_t * const ch); static void _win_handle_page(const wint_t * const ch); static void _win_show_history(WINDOW *win, int win_index, const char * const contact); static void _ui_draw_term_title(void); static void _ui_init(void) { log_info("Initialising UI"); initscr(); raw(); keypad(stdscr, TRUE); if (prefs_get_boolean(PREF_MOUSE)) { mousemask(ALL_MOUSE_EVENTS, NULL); mouseinterval(5); } ui_load_colours(); refresh(); create_title_bar(); create_status_bar(); status_bar_active(1); create_input_window(); wins_init(); cons_about(); notifier_init(); #ifdef HAVE_LIBXSS display = XOpenDisplay(0); #endif ui_idle_time = g_timer_new(); ProfWin *window = wins_get_current(); win_update_virtual(window); } static void _ui_update_screen(void) { if (prefs_get_boolean(PREF_TITLEBAR)) { _ui_draw_term_title(); } title_bar_update_virtual(); status_bar_update_virtual(); inp_put_back(); doupdate(); } static void _ui_about(void) { cons_show(""); cons_about(); if (ui_current_win_type() != WIN_CONSOLE) { status_bar_new(1); } } static unsigned long _ui_get_idle_time(void) { // if compiled with libxss, get the x sessions idle time #ifdef HAVE_LIBXSS XScreenSaverInfo *info = XScreenSaverAllocInfo(); if (info != NULL && display != NULL) { XScreenSaverQueryInfo(display, DefaultRootWindow(display), info); unsigned long result = info->idle; XFree(info); return result; } // if no libxss or xss idle time failed, use profanity idle time #endif gdouble seconds_elapsed = g_timer_elapsed(ui_idle_time, NULL); unsigned long ms_elapsed = seconds_elapsed * 1000.0; return ms_elapsed; } static void _ui_reset_idle_time(void) { g_timer_start(ui_idle_time); } static void _ui_close(void) { notifier_uninit(); wins_destroy(); endwin(); } static wint_t _ui_get_char(char *input, int *size) { wint_t ch = inp_get_char(input, size); if (ch != ERR) { ui_reset_idle_time(); } return ch; } static void _ui_input_clear(void) { inp_win_reset(); } static void _ui_replace_input(char *input, const char * const new_input, int *size) { inp_replace_input(input, new_input, size); } static void _ui_input_nonblocking(void) { inp_non_block(); } static void _ui_resize(const int ch, const char * const input, const int size) { log_info("Resizing UI"); title_bar_resize(); status_bar_resize(); wins_resize_all(); inp_win_resize(input, size); ProfWin *window = wins_get_current(); win_update_virtual(window); } static void _ui_load_colours(void) { if (has_colors()) { use_default_colors(); start_color(); theme_init_colours(); } } static gboolean _ui_win_exists(int index) { ProfWin *window = wins_get_by_num(index); return (window != NULL); } static gboolean _ui_duck_exists(void) { return wins_duck_exists(); } static void _ui_contact_typing(const char * const barejid) { ProfWin *window = wins_get_by_recipient(barejid); ProfWin *current = wins_get_current(); if (prefs_get_boolean(PREF_INTYPE)) { // no chat window for user if (window == NULL) { cons_show_typing(barejid); // have chat window but not currently in it } else if (!wins_is_current(window)) { cons_show_typing(barejid); win_update_virtual(current); // in chat window with user } else { title_bar_set_typing(TRUE); int num = wins_get_num(window); status_bar_active(num); win_update_virtual(current); } } if (prefs_get_boolean(PREF_NOTIFY_TYPING)) { PContact contact = roster_get_contact(barejid); char const *display_usr = NULL; if (p_contact_name(contact) != NULL) { display_usr = p_contact_name(contact); } else { display_usr = barejid; } notify_typing(display_usr); } } static GSList * _ui_get_recipients(void) { GSList *recipients = wins_get_chat_recipients(); return recipients; } static void _ui_incoming_msg(const char * const from, const char * const message, GTimeVal *tv_stamp, gboolean priv) { gboolean win_created = FALSE; char *display_from = NULL; win_type_t win_type; if (priv) { win_type = WIN_PRIVATE; display_from = get_nick_from_full_jid(from); } else { win_type = WIN_CHAT; PContact contact = roster_get_contact(from); if (contact != NULL) { if (p_contact_name(contact) != NULL) { display_from = strdup(p_contact_name(contact)); } else { display_from = strdup(from); } } else { display_from = strdup(from); } } ProfWin *window = wins_get_by_recipient(from); if (window == NULL) { window = wins_new(from, win_type); #ifdef HAVE_LIBOTR if (otr_is_secure(from)) { window->is_otr = TRUE; } #endif win_created = TRUE; } int num = wins_get_num(window); // currently viewing chat window with sender if (wins_is_current(window)) { win_print_incoming_message(window, tv_stamp, display_from, message); title_bar_set_typing(FALSE); status_bar_active(num); win_update_virtual(window); // not currently viewing chat window with sender } else { status_bar_new(num); cons_show_incoming_message(display_from, num); if (prefs_get_boolean(PREF_FLASH)) flash(); window->unread++; if (prefs_get_boolean(PREF_CHLOG) && prefs_get_boolean(PREF_HISTORY)) { _win_show_history(window->win, num, from); } // show users status first, when receiving message via delayed delivery if ((tv_stamp != NULL) && (win_created)) { PContact pcontact = roster_get_contact(from); if (pcontact != NULL) { win_show_contact(window, pcontact); } } win_print_incoming_message(window, tv_stamp, display_from, message); } int ui_index = num; if (ui_index == 10) { ui_index = 0; } if (prefs_get_boolean(PREF_BEEP)) beep(); if (prefs_get_boolean(PREF_NOTIFY_MESSAGE)) notify_message(display_from, ui_index); free(display_from); ProfWin *current = wins_get_current(); if (!current->paged) { win_move_to_end(current); win_update_virtual(current); } } static void _ui_roster_add(const char * const barejid, const char * const name) { if (name != NULL) { cons_show("Roster item added: %s (%s)", barejid, name); } else { cons_show("Roster item added: %s", barejid); } } static void _ui_roster_remove(const char * const barejid) { cons_show("Roster item removed: %s", barejid); } static void _ui_contact_already_in_group(const char * const contact, const char * const group) { cons_show("%s already in group %s", contact, group); } static void _ui_contact_not_in_group(const char * const contact, const char * const group) { cons_show("%s is not currently in group %s", contact, group); } static void _ui_group_added(const char * const contact, const char * const group) { cons_show("%s added to group %s", contact, group); } static void _ui_group_removed(const char * const contact, const char * const group) { cons_show("%s removed from group %s", contact, group); } static void _ui_auto_away(void) { if (prefs_get_string(PREF_AUTOAWAY_MESSAGE) != NULL) { int pri = accounts_get_priority_for_presence_type(jabber_get_account_name(), RESOURCE_AWAY); cons_show("Idle for %d minutes, status set to away (priority %d), \"%s\".", prefs_get_autoaway_time(), pri, prefs_get_string(PREF_AUTOAWAY_MESSAGE)); title_bar_set_presence(CONTACT_AWAY); ui_current_page_off(); } else { int pri = accounts_get_priority_for_presence_type(jabber_get_account_name(), RESOURCE_AWAY); cons_show("Idle for %d minutes, status set to away (priority %d).", prefs_get_autoaway_time(), pri); title_bar_set_presence(CONTACT_AWAY); ui_current_page_off(); } } static void _ui_end_auto_away(void) { int pri = accounts_get_priority_for_presence_type(jabber_get_account_name(), RESOURCE_ONLINE); cons_show("No longer idle, status set to online (priority %d).", pri); title_bar_set_presence(CONTACT_ONLINE); ui_current_page_off(); } static void _ui_titlebar_presence(contact_presence_t presence) { title_bar_set_presence(presence); } static void _ui_handle_login_account_success(ProfAccount *account) { resource_presence_t resource_presence = accounts_get_login_presence(account->name); contact_presence_t contact_presence = contact_presence_from_resource_presence(resource_presence); cons_show_login_success(account); title_bar_set_presence(contact_presence); ui_current_page_off(); status_bar_print_message(account->jid); status_bar_update_virtual(); } static void _ui_update_presence(const resource_presence_t resource_presence, const char * const message, const char * const show) { contact_presence_t contact_presence = contact_presence_from_resource_presence(resource_presence); title_bar_set_presence(contact_presence); gint priority = accounts_get_priority_for_presence_type(jabber_get_account_name(), resource_presence); if (message != NULL) { cons_show("Status set to %s (priority %d), \"%s\".", show, priority, message); } else { cons_show("Status set to %s (priority %d).", show, priority); } } static void _ui_handle_recipient_not_found(const char * const recipient, const char * const err_msg) { ProfWin *win = wins_get_by_recipient(recipient); GString *msg = g_string_new(""); // no window for intended recipient, show message in current and console if (win == NULL) { g_string_printf(msg, "Recipient %s not found: %s", recipient, err_msg); cons_show_error(msg->str); // intended recipient was invalid chat room } else if (win->type == WIN_MUC) { g_string_printf(msg, "Room %s not found: %s", recipient, err_msg); cons_show_error(msg->str); win_print_line(win, '!', COLOUR_ERROR, msg->str); // unknown chat recipient } else { g_string_printf(msg, "Recipient %s not found: %s", recipient, err_msg); cons_show_error(msg->str); win_print_line(win, '!', COLOUR_ERROR, msg->str); } ProfWin *current = wins_get_current(); win_update_virtual(current); g_string_free(msg, TRUE); } static void _ui_handle_recipient_error(const char * const recipient, const char * const err_msg) { ProfWin *win = wins_get_by_recipient(recipient); GString *msg = g_string_new(""); g_string_printf(msg, "Error from %s: %s", recipient, err_msg); // always show in console cons_show_error(msg->str); // show in window if exists for recipient if (win != NULL) { win_print_line(win, '!', COLOUR_ERROR, msg->str); } ProfWin *current = wins_get_current(); win_update_virtual(current); g_string_free(msg, TRUE); } static void _ui_handle_error(const char * const err_msg) { GString *msg = g_string_new(""); g_string_printf(msg, "Error %s", err_msg); cons_show_error(msg->str); ProfWin *current = wins_get_current(); win_update_virtual(current); g_string_free(msg, TRUE); } static void _ui_disconnected(void) { wins_lost_connection(); title_bar_set_presence(CONTACT_OFFLINE); status_bar_clear_message(); status_bar_update_virtual(); } static void _ui_handle_special_keys(const wint_t * const ch, const char * const inp, const int size) { _win_handle_switch(ch); _win_handle_page(ch); if (*ch == KEY_RESIZE) { ui_resize(*ch, inp, size); } } static void _ui_close_connected_win(int index) { win_type_t win_type = ui_win_type(index); if (win_type == WIN_MUC) { char *room_jid = ui_recipient(index); presence_leave_chat_room(room_jid); } else if ((win_type == WIN_CHAT) || (win_type == WIN_PRIVATE)) { #ifdef HAVE_LIBOTR ProfWin *window = wins_get_by_num(index); if (window->is_otr) { otr_end_session(window->from); } #endif if (prefs_get_boolean(PREF_STATES)) { char *recipient = ui_recipient(index); // send chat state before closing if (chat_session_get_recipient_supports(recipient)) { chat_session_set_gone(recipient); message_send_gone(recipient); chat_session_end(recipient); } } } } static int _ui_close_all_wins(void) { int count = 0; jabber_conn_status_t conn_status = jabber_get_connection_status(); GList *win_nums = wins_get_nums(); GList *curr = win_nums; while (curr != NULL) { int num = GPOINTER_TO_INT(curr->data); if (num != 1) { if (conn_status == JABBER_CONNECTED) { ui_close_connected_win(num); } ui_close_win(num); count++; } curr = g_list_next(curr); } g_list_free(curr); g_list_free(win_nums); return count; } static int _ui_close_read_wins(void) { int count = 0; jabber_conn_status_t conn_status = jabber_get_connection_status(); GList *win_nums = wins_get_nums(); GList *curr = win_nums; while (curr != NULL) { int num = GPOINTER_TO_INT(curr->data); if ((num != 1) && (ui_win_unread(num) == 0)) { if (conn_status == JABBER_CONNECTED) { ui_close_connected_win(num); } ui_close_win(num); count++; } curr = g_list_next(curr); } g_list_free(curr); g_list_free(win_nums); return count; } GString * _get_recipient_string(ProfWin *window) { GString *result = g_string_new(""); PContact contact = roster_get_contact(window->from); if (contact != NULL) { if (p_contact_name(contact) != NULL) { g_string_append(result, p_contact_name(contact)); } else { g_string_append(result, window->from); } } else { g_string_append(result, window->from); } return result; } static gboolean _ui_switch_win(const int i) { if (ui_win_exists(i)) { ui_current_page_off(); ProfWin *new_current = wins_get_by_num(i); wins_set_current_by_num(i); ui_current_page_off(); new_current->unread = 0; if (i == 1) { title_bar_console(); status_bar_current(1); status_bar_active(1); } else { GString *recipient_str = _get_recipient_string(new_current); title_bar_set_recipient(recipient_str->str); g_string_free(recipient_str, TRUE); status_bar_current(i); status_bar_active(i); } win_update_virtual(new_current); return TRUE; } else { return FALSE; } } static void _ui_current_update_virtual(void) { ui_switch_win(wins_get_current_num()); } static void _ui_next_win(void) { ui_current_page_off(); ProfWin *new_current = wins_get_next(); int i = wins_get_num(new_current); wins_set_current_by_num(i); ui_current_page_off(); new_current->unread = 0; if (i == 1) { title_bar_console(); status_bar_current(1); status_bar_active(1); } else { GString *recipient_str = _get_recipient_string(new_current); title_bar_set_recipient(recipient_str->str); g_string_free(recipient_str, TRUE); status_bar_current(i); status_bar_active(i); } win_update_virtual(new_current); } static void _ui_gone_secure(const char * const recipient, gboolean trusted) { ProfWin *window = wins_get_by_recipient(recipient); if (window != NULL) { window->is_otr = TRUE; window->is_trusted = trusted; if (trusted) { win_vprint_line(window, '!', COLOUR_OTR_STARTED_TRUSTED, "OTR session started (trusted)."); } else { win_vprint_line(window, '!', COLOUR_OTR_STARTED_UNTRUSTED, "OTR session started (untrusted)."); } if (wins_is_current(window)) { GString *recipient_str = _get_recipient_string(window); title_bar_set_recipient(recipient_str->str); g_string_free(recipient_str, TRUE); win_update_virtual(window); } } } static void _ui_gone_insecure(const char * const recipient) { ProfWin *window = wins_get_by_recipient(recipient); if (window != NULL) { window->is_otr = FALSE; window->is_trusted = FALSE; win_vprint_line(window, '!', COLOUR_OTR_ENDED, "OTR session ended."); if (wins_is_current(window)) { GString *recipient_str = _get_recipient_string(window); title_bar_set_recipient(recipient_str->str); g_string_free(recipient_str, TRUE); win_update_virtual(window); } } } static void _ui_trust(const char * const recipient) { ProfWin *window = wins_get_by_recipient(recipient); if (window != NULL) { window->is_otr = TRUE; window->is_trusted = TRUE; win_vprint_line(window, '!', COLOUR_OTR_TRUSTED, "OTR session trusted."); if (wins_is_current(window)) { GString *recipient_str = _get_recipient_string(window); title_bar_set_recipient(recipient_str->str); g_string_free(recipient_str, TRUE); win_update_virtual(window); } } } static void _ui_untrust(const char * const recipient) { ProfWin *window = wins_get_by_recipient(recipient); if (window != NULL) { window->is_otr = TRUE; window->is_trusted = FALSE; win_vprint_line(window, '!', COLOUR_OTR_UNTRUSTED, "OTR session untrusted."); if (wins_is_current(window)) { GString *recipient_str = _get_recipient_string(window); title_bar_set_recipient(recipient_str->str); g_string_free(recipient_str, TRUE); win_update_virtual(window); } } } static void _ui_previous_win(void) { ui_current_page_off(); ProfWin *new_current = wins_get_previous(); int i = wins_get_num(new_current); wins_set_current_by_num(i); ui_current_page_off(); new_current->unread = 0; if (i == 1) { title_bar_console(); status_bar_current(1); status_bar_active(1); } else { GString *recipient_str = _get_recipient_string(new_current); title_bar_set_recipient(recipient_str->str); g_string_free(recipient_str, TRUE); status_bar_current(i); status_bar_active(i); } win_update_virtual(new_current); } static void _ui_clear_current(void) { wins_clear_current(); } static void _ui_close_current(void) { int current_index = wins_get_current_num(); status_bar_inactive(current_index); wins_close_current(); title_bar_console(); status_bar_current(1); status_bar_active(1); } static void _ui_close_win(int index) { wins_close_by_num(index); title_bar_console(); status_bar_current(1); status_bar_active(1); ProfWin *current = wins_get_current(); win_update_virtual(current); } static void _ui_tidy_wins(void) { gboolean tidied = wins_tidy(); if (tidied) { cons_show("Windows tidied."); } else { cons_show("No tidy needed."); } } static void _ui_prune_wins(void) { jabber_conn_status_t conn_status = jabber_get_connection_status(); gboolean pruned = FALSE; GSList *recipients = wins_get_prune_recipients(); if (recipients != NULL) { pruned = TRUE; } GSList *curr = recipients; while (curr != NULL) { char *recipient = curr->data; if (conn_status == JABBER_CONNECTED) { if (prefs_get_boolean(PREF_STATES)) { // send chat state before closing if (chat_session_get_recipient_supports(recipient)) { chat_session_set_gone(recipient); message_send_gone(recipient); chat_session_end(recipient); } } } ProfWin *window = wins_get_by_recipient(recipient); int num = wins_get_num(window); ui_close_win(num); curr = g_slist_next(curr); } if (recipients != NULL) { g_slist_free(recipients); } wins_tidy(); if (pruned) { cons_show("Windows pruned."); } else { cons_show("No prune needed."); } } static win_type_t _ui_current_win_type(void) { ProfWin *current = wins_get_current(); return current->type; } static gboolean _ui_current_win_is_otr(void) { ProfWin *current = wins_get_current(); return current->is_otr; } static void _ui_current_set_otr(gboolean value) { ProfWin *current = wins_get_current(); current->is_otr = value; } static int _ui_current_win_index(void) { return wins_get_current_num(); } static win_type_t _ui_win_type(int index) { ProfWin *window = wins_get_by_num(index); return window->type; } static char * _ui_recipient(int index) { ProfWin *window = wins_get_by_num(index); return window->from; } static char * _ui_current_recipient(void) { ProfWin *current = wins_get_current(); return current->from; } static void _ui_current_print_line(const char * const msg, ...) { ProfWin *current = wins_get_current(); va_list arg; va_start(arg, msg); GString *fmt_msg = g_string_new(NULL); g_string_vprintf(fmt_msg, msg, arg); win_print_line(current, '-', 0, fmt_msg->str); va_end(arg); g_string_free(fmt_msg, TRUE); win_update_virtual(current); } static void _ui_current_print_formatted_line(const char show_char, int attrs, const char * const msg, ...) { ProfWin *current = wins_get_current(); va_list arg; va_start(arg, msg); GString *fmt_msg = g_string_new(NULL); g_string_vprintf(fmt_msg, msg, arg); win_print_line(current, show_char, attrs, fmt_msg->str); va_end(arg); g_string_free(fmt_msg, TRUE); win_update_virtual(current); } static void _ui_current_error_line(const char * const msg) { ProfWin *current = wins_get_current(); win_print_line(current, '-', COLOUR_ERROR, msg); win_update_virtual(current); } static void _ui_current_page_off(void) { ProfWin *current = wins_get_current(); win_move_to_end(current); win_update_virtual(current); } static void _ui_print_system_msg_from_recipient(const char * const from, const char *message) { int num = 0; if (from == NULL || message == NULL) return; Jid *jid = jid_create(from); ProfWin *window = wins_get_by_recipient(jid->barejid); if (window == NULL) { window = wins_new(jid->barejid, WIN_CHAT); if (window != NULL) { num = wins_get_num(window); status_bar_active(num); } else { num = 0; window = wins_get_console(); status_bar_active(1); } } win_print_time(window, '-'); wprintw(window->win, "*%s %s\n", jid->barejid, message); // this is the current window if (wins_is_current(window)) { win_update_virtual(window); } jid_destroy(jid); } static void _ui_recipient_gone(const char * const barejid) { if (barejid == NULL) return; PContact contact = roster_get_contact(barejid); const char * display_usr = NULL; if (p_contact_name(contact) != NULL) { display_usr = p_contact_name(contact); } else { display_usr = barejid; } ProfWin *window = wins_get_by_recipient(barejid); if (window != NULL) { win_vprint_line(window, '!', COLOUR_GONE, "<- %s has left the conversation.", display_usr); if (wins_is_current(window)) { win_update_virtual(window); } } } static void _ui_new_chat_win(const char * const to) { // if the contact is offline, show a message PContact contact = roster_get_contact(to); ProfWin *window = wins_get_by_recipient(to); int num = 0; // create new window if (window == NULL) { Jid *jid = jid_create(to); if (muc_room_is_active(jid->barejid)) { window = wins_new(to, WIN_PRIVATE); } else { window = wins_new(to, WIN_CHAT); } jid_destroy(jid); num = wins_get_num(window); if (prefs_get_boolean(PREF_CHLOG) && prefs_get_boolean(PREF_HISTORY)) { _win_show_history(window->win, num, to); } if (contact != NULL) { if (strcmp(p_contact_presence(contact), "offline") == 0) { const char * const show = p_contact_presence(contact); const char * const status = p_contact_status(contact); win_show_status_string(window, to, show, status, NULL, "--", "offline"); } } } else { num = wins_get_num(window); } ui_switch_win(num); } static void _ui_create_duck_win(void) { ProfWin *window = wins_new("DuckDuckGo search", WIN_DUCK); int num = wins_get_num(window); ui_switch_win(num); win_print_line(window, '-', 0, "Type ':help' to find out more."); } static void _ui_open_duck_win(void) { ProfWin *window = wins_get_by_recipient("DuckDuckGo search"); if (window != NULL) { int num = wins_get_num(window); ui_switch_win(num); } } static void _ui_duck(const char * const query) { ProfWin *window = wins_get_by_recipient("DuckDuckGo search"); if (window != NULL) { win_print_time(window, '-'); wprintw(window->win, "\n"); win_print_time(window, '-'); wattron(window->win, COLOUR_ME); wprintw(window->win, "Query : "); wattroff(window->win, COLOUR_ME); wprintw(window->win, query); wprintw(window->win, "\n"); } } static void _ui_duck_result(const char * const result) { ProfWin *window = wins_get_by_recipient("DuckDuckGo search"); if (window != NULL) { win_print_time(window, '-'); wattron(window->win, COLOUR_THEM); wprintw(window->win, "Result : "); wattroff(window->win, COLOUR_THEM); glong offset = 0; while (offset < g_utf8_strlen(result, -1)) { gchar *ptr = g_utf8_offset_to_pointer(result, offset); gunichar unichar = g_utf8_get_char(ptr); if (unichar == '\n') { wprintw(window->win, "\n"); win_print_time(window, '-'); } else { gchar *string = g_ucs4_to_utf8(&unichar, 1, NULL, NULL, NULL); if (string != NULL) { wprintw(window->win, string); g_free(string); } } offset++; } wprintw(window->win, "\n"); } } static void _ui_outgoing_msg(const char * const from, const char * const to, const char * const message) { PContact contact = roster_get_contact(to); ProfWin *window = wins_get_by_recipient(to); int num = 0; // create new window if (window == NULL) { Jid *jid = jid_create(to); if (muc_room_is_active(jid->barejid)) { window = wins_new(to, WIN_PRIVATE); } else { window = wins_new(to, WIN_CHAT); #ifdef HAVE_LIBOTR if (otr_is_secure(to)) { window->is_otr = TRUE; } #endif } jid_destroy(jid); num = wins_get_num(window); if (prefs_get_boolean(PREF_CHLOG) && prefs_get_boolean(PREF_HISTORY)) { _win_show_history(window->win, num, to); } if (contact != NULL) { if (strcmp(p_contact_presence(contact), "offline") == 0) { const char *show = p_contact_presence(contact); const char *status = p_contact_status(contact); win_show_status_string(window, to, show, status, NULL, "--", "offline"); } } // use existing window } else { num = wins_get_num(window); } win_print_time(window, '-'); if (strncmp(message, "/me ", 4) == 0) { wattron(window->win, COLOUR_ME); wprintw(window->win, "*%s ", from); wprintw(window->win, "%s", message + 4); wprintw(window->win, "\n"); wattroff(window->win, COLOUR_ME); } else { _win_show_user(window->win, from, 0); _win_show_message(window->win, message); } ui_switch_win(num); } static void _ui_room_join(char *room) { ProfWin *window = wins_get_by_recipient(room); int num = 0; // create new window if (window == NULL) { window = wins_new(room, WIN_MUC); } num = wins_get_num(window); ui_switch_win(num); } static void _ui_room_roster(const char * const room, GList *roster, const char * const presence) { ProfWin *window = wins_get_by_recipient(room); win_print_time(window, '!'); if ((roster == NULL) || (g_list_length(roster) == 0)) { wattron(window->win, COLOUR_ROOMINFO); if (presence == NULL) { wprintw(window->win, "Room is empty.\n"); } else { wprintw(window->win, "No participants %s.\n", presence); } wattroff(window->win, COLOUR_ROOMINFO); } else { int length = g_list_length(roster); wattron(window->win, COLOUR_ROOMINFO); if (presence == NULL) { length++; wprintw(window->win, "%d participants: ", length); wattroff(window->win, COLOUR_ROOMINFO); wattron(window->win, COLOUR_ONLINE); wprintw(window->win, "%s", muc_get_room_nick(room)); wprintw(window->win, ", "); } else { wprintw(window->win, "%d %s: ", length, presence); wattroff(window->win, COLOUR_ROOMINFO); wattron(window->win, COLOUR_ONLINE); } while (roster != NULL) { PContact member = roster->data; const char *nick = p_contact_barejid(member); const char *show = p_contact_presence(member); win_presence_colour_on(window, show); wprintw(window->win, "%s", nick); win_presence_colour_off(window, show); if (roster->next != NULL) { wprintw(window->win, ", "); } roster = g_list_next(roster); } wprintw(window->win, "\n"); wattroff(window->win, COLOUR_ONLINE); } if (wins_is_current(window)) { win_update_virtual(window); } } static void _ui_room_member_offline(const char * const room, const char * const nick) { ProfWin *window = wins_get_by_recipient(room); win_print_time(window, '!'); wattron(window->win, COLOUR_OFFLINE); wprintw(window->win, "<- %s has left the room.\n", nick); wattroff(window->win, COLOUR_OFFLINE); if (wins_is_current(window)) { win_update_virtual(window); } } static void _ui_room_member_online(const char * const room, const char * const nick, const char * const show, const char * const status) { ProfWin *window = wins_get_by_recipient(room); win_print_time(window, '!'); wattron(window->win, COLOUR_ONLINE); wprintw(window->win, "-> %s has joined the room.\n", nick); wattroff(window->win, COLOUR_ONLINE); if (wins_is_current(window)) { win_update_virtual(window); } } static void _ui_room_member_presence(const char * const room, const char * const nick, const char * const show, const char * const status) { ProfWin *window = wins_get_by_recipient(room); if (window != NULL) { win_show_status_string(window, nick, show, status, NULL, "++", "online"); } if (wins_is_current(window)) { win_update_virtual(window); } } static void _ui_room_member_nick_change(const char * const room, const char * const old_nick, const char * const nick) { ProfWin *window = wins_get_by_recipient(room); win_print_time(window, '!'); wattron(window->win, COLOUR_THEM); wprintw(window->win, "** %s is now known as %s\n", old_nick, nick); wattroff(window->win, COLOUR_THEM); if (wins_is_current(window)) { win_update_virtual(window); } } static void _ui_room_nick_change(const char * const room, const char * const nick) { ProfWin *window = wins_get_by_recipient(room); win_print_time(window, '!'); wattron(window->win, COLOUR_ME); wprintw(window->win, "** You are now known as %s\n", nick); wattroff(window->win, COLOUR_ME); if (wins_is_current(window)) { win_update_virtual(window); } } static void _ui_room_history(const char * const room_jid, const char * const nick, GTimeVal tv_stamp, const char * const message) { ProfWin *window = wins_get_by_recipient(room_jid); GDateTime *time = g_date_time_new_from_timeval_utc(&tv_stamp); gchar *date_fmt = g_date_time_format(time, "%H:%M:%S"); wprintw(window->win, "%s - ", date_fmt); g_date_time_unref(time); g_free(date_fmt); if (strncmp(message, "/me ", 4) == 0) { wprintw(window->win, "*%s ", nick); waddstr(window->win, message + 4); wprintw(window->win, "\n"); } else { wprintw(window->win, "%s: ", nick); _win_show_message(window->win, message); } if (wins_is_current(window)) { win_update_virtual(window); } } static void _ui_room_message(const char * const room_jid, const char * const nick, const char * const message) { ProfWin *window = wins_get_by_recipient(room_jid); int num = wins_get_num(window); win_print_time(window, '-'); if (strcmp(nick, muc_get_room_nick(room_jid)) != 0) { if (strncmp(message, "/me ", 4) == 0) { wattron(window->win, COLOUR_THEM); wprintw(window->win, "*%s ", nick); waddstr(window->win, message + 4); wprintw(window->win, "\n"); wattroff(window->win, COLOUR_THEM); } else { _win_show_user(window->win, nick, 1); _win_show_message(window->win, message); } } else { if (strncmp(message, "/me ", 4) == 0) { wattron(window->win, COLOUR_ME); wprintw(window->win, "*%s ", nick); waddstr(window->win, message + 4); wprintw(window->win, "\n"); wattroff(window->win, COLOUR_ME); } else { _win_show_user(window->win, nick, 0); _win_show_message(window->win, message); } } // currently in groupchat window if (wins_is_current(window)) { status_bar_active(num); win_update_virtual(window); // not currenlty on groupchat window } else { status_bar_new(num); cons_show_incoming_message(nick, num); if (wins_get_current_num() == 0) { ProfWin *current = wins_get_current(); win_update_virtual(current); } if (strcmp(nick, muc_get_room_nick(room_jid)) != 0) { if (prefs_get_boolean(PREF_FLASH)) { flash(); } } window->unread++; } int ui_index = num; if (ui_index == 10) { ui_index = 0; } if (strcmp(nick, muc_get_room_nick(room_jid)) != 0) { if (prefs_get_boolean(PREF_BEEP)) { beep(); } if (prefs_get_boolean(PREF_NOTIFY_MESSAGE)) { Jid *jidp = jid_create(room_jid); notify_room_message(nick, jidp->localpart, ui_index); jid_destroy(jidp); } } ProfWin *current = wins_get_current(); if (!current->paged) { win_move_to_end(current); win_update_virtual(current); } } static void _ui_room_subject(const char * const room_jid, const char * const subject) { ProfWin *window = wins_get_by_recipient(room_jid); int num = wins_get_num(window); win_print_time(window, '!'); wattron(window->win, COLOUR_ROOMINFO); wprintw(window->win, "Room subject: "); wattroff(window->win, COLOUR_ROOMINFO); wprintw(window->win, "%s\n", subject); // currently in groupchat window if (wins_is_current(window)) { status_bar_active(num); win_update_virtual(window); // not currenlty on groupchat window } else { status_bar_new(num); } } static void _ui_room_broadcast(const char * const room_jid, const char * const message) { ProfWin *window = wins_get_by_recipient(room_jid); int num = wins_get_num(window); win_print_time(window, '!'); wattron(window->win, COLOUR_ROOMINFO); wprintw(window->win, "Room message: "); wattroff(window->win, COLOUR_ROOMINFO); wprintw(window->win, "%s\n", message); // currently in groupchat window if (wins_is_current(window)) { status_bar_active(num); win_update_virtual(window); // not currenlty on groupchat window } else { status_bar_new(num); } } static void _ui_status(void) { char *recipient = ui_current_recipient(); PContact pcontact = roster_get_contact(recipient); ProfWin *current = wins_get_current(); if (pcontact != NULL) { win_show_contact(current, pcontact); } else { win_print_line(current, '-', 0, "Error getting contact info."); } } static void _ui_status_private(void) { Jid *jid = jid_create(ui_current_recipient()); PContact pcontact = muc_get_participant(jid->barejid, jid->resourcepart); ProfWin *current = wins_get_current(); if (pcontact != NULL) { win_show_contact(current, pcontact); } else { win_print_line(current, '-', 0, "Error getting contact info."); } jid_destroy(jid); } static void _ui_status_room(const char * const contact) { PContact pcontact = muc_get_participant(ui_current_recipient(), contact); ProfWin *current = wins_get_current(); if (pcontact != NULL) { win_show_contact(current, pcontact); } else { win_vprint_line(current, '-', 0, "No such participant \"%s\" in room.", contact); } } static gint _ui_unread(void) { return wins_get_total_unread(); } static int _ui_win_unread(int index) { ProfWin *window = wins_get_by_num(index); if (window != NULL) { return window->unread; } else { return 0; } } static char * _ui_ask_password(void) { char *passwd = malloc(sizeof(char) * (MAX_PASSWORD_SIZE + 1)); status_bar_get_password(); status_bar_update_virtual(); inp_block(); inp_get_password(passwd); inp_non_block(); return passwd; } static void _ui_chat_win_contact_online(PContact contact, Resource *resource, GDateTime *last_activity) { const char *show = string_from_resource_presence(resource->presence); char *display_str = p_contact_create_display_string(contact, resource->name); const char *barejid = p_contact_barejid(contact); ProfWin *window = wins_get_by_recipient(barejid); if (window != NULL) { win_show_status_string(window, display_str, show, resource->status, last_activity, "++", "online"); if (wins_is_current(window)) { win_update_virtual(window); ui_current_page_off(); } } free(display_str); } static void _ui_chat_win_contact_offline(PContact contact, char *resource, char *status) { char *display_str = p_contact_create_display_string(contact, resource); const char *barejid = p_contact_barejid(contact); ProfWin *window = wins_get_by_recipient(barejid); if (window != NULL) { win_show_status_string(window, display_str, "offline", status, NULL, "--", "offline"); if (wins_is_current(window)) { win_update_virtual(window); ui_current_page_off(); } } free(display_str); } static void _ui_clear_win_title(void) { printf("%c]0;%c", '\033', '\007'); } static void _ui_statusbar_new(const int win) { status_bar_new(win); } static void _ui_draw_term_title(void) { char new_win_title[100]; jabber_conn_status_t status = jabber_get_connection_status(); if (status == JABBER_CONNECTED) { const char * const jid = jabber_get_fulljid(); gint unread = ui_unread(); if (unread != 0) { snprintf(new_win_title, sizeof(new_win_title), "%c]0;%s (%d) - %s%c", '\033', "Profanity", unread, jid, '\007'); } else { snprintf(new_win_title, sizeof(new_win_title), "%c]0;%s - %s%c", '\033', "Profanity", jid, '\007'); } } else { snprintf(new_win_title, sizeof(new_win_title), "%c]0;%s%c", '\033', "Profanity", '\007'); } if (g_strcmp0(win_title, new_win_title) != 0) { // print to x-window title bar printf("%s", new_win_title); if (win_title != NULL) { free(win_title); } win_title = strdup(new_win_title); } } static void _win_show_user(WINDOW *win, const char * const user, const int colour) { if (colour) wattron(win, COLOUR_THEM); else wattron(win, COLOUR_ME); wprintw(win, "%s: ", user); if (colour) wattroff(win, COLOUR_THEM); else wattroff(win, COLOUR_ME); } static void _win_show_message(WINDOW *win, const char * const message) { waddstr(win, message); wprintw(win, "\n"); } static void _win_handle_switch(const wint_t * const ch) { if (*ch == KEY_F(1)) { ui_switch_win(1); } else if (*ch == KEY_F(2)) { ui_switch_win(2); } else if (*ch == KEY_F(3)) { ui_switch_win(3); } else if (*ch == KEY_F(4)) { ui_switch_win(4); } else if (*ch == KEY_F(5)) { ui_switch_win(5); } else if (*ch == KEY_F(6)) { ui_switch_win(6); } else if (*ch == KEY_F(7)) { ui_switch_win(7); } else if (*ch == KEY_F(8)) { ui_switch_win(8); } else if (*ch == KEY_F(9)) { ui_switch_win(9); } else if (*ch == KEY_F(10)) { ui_switch_win(0); } } static void _win_handle_page(const wint_t * const ch) { ProfWin *current = wins_get_current(); int rows = getmaxy(stdscr); int y = getcury(current->win); int page_space = rows - 4; int *page_start = &(current->y_pos); if (prefs_get_boolean(PREF_MOUSE)) { MEVENT mouse_event; if (*ch == KEY_MOUSE) { if (getmouse(&mouse_event) == OK) { #ifdef PLATFORM_CYGWIN if (mouse_event.bstate & BUTTON5_PRESSED) { // mouse wheel down #else if (mouse_event.bstate & BUTTON2_PRESSED) { // mouse wheel down #endif *page_start += 4; // only got half a screen, show full screen if ((y - (*page_start)) < page_space) *page_start = y - page_space; // went past end, show full screen else if (*page_start >= y) *page_start = y - page_space; current->paged = 1; win_update_virtual(current); } else if (mouse_event.bstate & BUTTON4_PRESSED) { // mouse wheel up *page_start -= 4; // went past beginning, show first page if (*page_start < 0) *page_start = 0; current->paged = 1; win_update_virtual(current); } } } } // page up if (*ch == KEY_PPAGE) { *page_start -= page_space; // went past beginning, show first page if (*page_start < 0) *page_start = 0; current->paged = 1; win_update_virtual(current); // page down } else if (*ch == KEY_NPAGE) { *page_start += page_space; // only got half a screen, show full screen if ((y - (*page_start)) < page_space) *page_start = y - page_space; // went past end, show full screen else if (*page_start >= y) *page_start = y - page_space; current->paged = 1; win_update_virtual(current); } // switch off page if last line visible if ((y-1) - *page_start == page_space) { current->paged = 0; } } static void _win_show_history(WINDOW *win, int win_index, const char * const contact) { ProfWin *window = wins_get_by_num(win_index); if (!window->history_shown) { GSList *history = NULL; Jid *jid = jid_create(jabber_get_fulljid()); history = chat_log_get_previous(jid->barejid, contact, history); jid_destroy(jid); while (history != NULL) { wprintw(win, "%s\n", history->data); history = g_slist_next(history); } window->history_shown = 1; g_slist_free_full(history, free); } } void ui_init_module(void) { ui_init = _ui_init; ui_update_screen = _ui_update_screen; ui_get_idle_time = _ui_get_idle_time; ui_reset_idle_time = _ui_reset_idle_time; ui_close = _ui_close; ui_resize = _ui_resize; ui_load_colours = _ui_load_colours; ui_win_exists = _ui_win_exists; ui_duck_exists = _ui_duck_exists; ui_contact_typing = _ui_contact_typing; ui_get_recipients = _ui_get_recipients; ui_incoming_msg = _ui_incoming_msg; ui_roster_add = _ui_roster_add; ui_roster_remove = _ui_roster_remove; ui_contact_already_in_group = _ui_contact_already_in_group; ui_contact_not_in_group = _ui_contact_not_in_group; ui_group_added = _ui_group_added; ui_group_removed = _ui_group_removed; ui_disconnected = _ui_disconnected; ui_handle_special_keys = _ui_handle_special_keys; ui_close_connected_win = _ui_close_connected_win; ui_close_all_wins = _ui_close_all_wins; ui_close_read_wins = _ui_close_read_wins; ui_switch_win = _ui_switch_win; ui_next_win = _ui_next_win; ui_previous_win = _ui_previous_win; ui_clear_current = _ui_clear_current; ui_close_current = _ui_close_current; ui_close_win = _ui_close_win; ui_tidy_wins = _ui_tidy_wins; ui_prune_wins = _ui_prune_wins; ui_current_win_type = _ui_current_win_type; ui_current_win_index = _ui_current_win_index; ui_win_type = _ui_win_type; ui_recipient = _ui_recipient; ui_current_recipient = _ui_current_recipient; ui_current_print_line = _ui_current_print_line; ui_current_print_formatted_line = _ui_current_print_formatted_line; ui_current_error_line = _ui_current_error_line; ui_current_page_off = _ui_current_page_off; ui_print_system_msg_from_recipient = _ui_print_system_msg_from_recipient; ui_recipient_gone = _ui_recipient_gone; ui_new_chat_win = _ui_new_chat_win; ui_create_duck_win = _ui_create_duck_win; ui_open_duck_win = _ui_open_duck_win; ui_duck = _ui_duck; ui_duck_result = _ui_duck_result; ui_outgoing_msg = _ui_outgoing_msg; ui_room_join = _ui_room_join; ui_room_roster = _ui_room_roster; ui_room_member_offline = _ui_room_member_offline; ui_room_member_online = _ui_room_member_online; ui_room_member_presence = _ui_room_member_presence; ui_room_member_nick_change = _ui_room_member_nick_change; ui_room_nick_change = _ui_room_nick_change; ui_room_history = _ui_room_history; ui_room_message = _ui_room_message; ui_room_subject = _ui_room_subject; ui_room_broadcast = _ui_room_broadcast; ui_status = _ui_status; ui_status_private = _ui_status_private; ui_status_room = _ui_status_room; ui_unread = _ui_unread; ui_win_unread = _ui_win_unread; ui_ask_password = _ui_ask_password; ui_current_win_is_otr = _ui_current_win_is_otr; ui_current_set_otr = _ui_current_set_otr; ui_gone_secure = _ui_gone_secure; ui_gone_insecure = _ui_gone_insecure; ui_trust = _ui_trust; ui_untrust = _ui_untrust; ui_chat_win_contact_online = _ui_chat_win_contact_online; ui_chat_win_contact_offline = _ui_chat_win_contact_offline; ui_handle_recipient_not_found = _ui_handle_recipient_not_found; ui_handle_recipient_error = _ui_handle_recipient_error; ui_handle_error = _ui_handle_error; ui_current_update_virtual = _ui_current_update_virtual; ui_clear_win_title = _ui_clear_win_title; ui_auto_away = _ui_auto_away; ui_end_auto_away = _ui_end_auto_away; ui_titlebar_presence = _ui_titlebar_presence; ui_handle_login_account_success = _ui_handle_login_account_success; ui_update_presence =_ui_update_presence; ui_about = _ui_about; ui_statusbar_new = _ui_statusbar_new; ui_get_char = _ui_get_char; ui_input_clear = _ui_input_clear; ui_input_nonblocking = _ui_input_nonblocking; ui_replace_input = _ui_replace_input; }