/* * window.c * vim: expandtab:ts=4:sts=4:sw=4 * * Copyright (C) 2012 - 2019 James Booth * Copyright (C) 2019 - 2022 Michael Vetter * * 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 . * * In addition, as a special exception, the copyright holders give permission to * link the code of portions of this program with the OpenSSL library under * certain conditions as described in each individual source file, and * distribute linked combinations including the two. * * You must obey the GNU General Public License in all respects for all of the * code used other than OpenSSL. If you modify file(s) with this exception, you * may extend this exception to your version of the file(s), but you are not * obligated to do so. If you do not wish to do so, delete this exception * statement from your version. If you delete this exception statement from all * source files in the program, then also delete it here. * */ #include "config.h" #include #include #include #include #include #include #ifdef HAVE_NCURSESW_NCURSES_H #include #elif HAVE_NCURSES_H #include #elif HAVE_CURSES_H #include #endif #include "log.h" #include "config/theme.h" #include "config/preferences.h" #include "ui/ui.h" #include "ui/window.h" #include "ui/screen.h" #include "xmpp/xmpp.h" #include "xmpp/roster_list.h" #include "xmpp/connection.h" #define CONS_WIN_TITLE "Profanity. Type /help for help information." #define XML_WIN_TITLE "XML Console" #define CEILING(X) (X - (int)(X) > 0 ? (int)(X + 1) : (int)(X)) static void _win_printf(ProfWin* window, const char* show_char, int pad_indent, GDateTime* timestamp, int flags, theme_item_t theme_item, const char* const display_from, const char* const from_jid, const char* const message_id, const char* const message, ...); static void _win_print_internal(ProfWin* window, const char* show_char, int pad_indent, GDateTime* time, int flags, theme_item_t theme_item, const char* const from, const char* const message, DeliveryReceipt* receipt); static void _win_print_wrapped(WINDOW* win, const char* const message, size_t indent, int pad_indent); int win_roster_cols(void) { int roster_win_percent = prefs_get_roster_size(); int cols = getmaxx(stdscr); return CEILING((((double)cols) / 100) * roster_win_percent); } int win_occpuants_cols(void) { int occupants_win_percent = prefs_get_occupants_size(); int cols = getmaxx(stdscr); return CEILING((((double)cols) / 100) * occupants_win_percent); } static ProfLayout* _win_create_simple_layout(void) { int cols = getmaxx(stdscr); ProfLayoutSimple* layout = malloc(sizeof(ProfLayoutSimple)); layout->base.type = LAYOUT_SIMPLE; layout->base.win = newpad(PAD_SIZE, cols); wbkgd(layout->base.win, theme_attrs(THEME_TEXT)); layout->base.buffer = buffer_create(); layout->base.y_pos = 0; layout->base.paged = 0; scrollok(layout->base.win, TRUE); return &layout->base; } static ProfLayout* _win_create_split_layout(void) { int cols = getmaxx(stdscr); ProfLayoutSplit* layout = malloc(sizeof(ProfLayoutSplit)); layout->base.type = LAYOUT_SPLIT; layout->base.win = newpad(PAD_SIZE, cols); wbkgd(layout->base.win, theme_attrs(THEME_TEXT)); layout->base.buffer = buffer_create(); layout->base.y_pos = 0; layout->base.paged = 0; scrollok(layout->base.win, TRUE); layout->subwin = NULL; layout->sub_y_pos = 0; layout->memcheck = LAYOUT_SPLIT_MEMCHECK; return &layout->base; } ProfWin* win_create_console(void) { ProfConsoleWin* new_win = malloc(sizeof(ProfConsoleWin)); new_win->window.type = WIN_CONSOLE; new_win->window.layout = _win_create_split_layout(); return &new_win->window; } ProfWin* win_create_chat(const char* const barejid) { ProfChatWin* new_win = malloc(sizeof(ProfChatWin)); new_win->window.type = WIN_CHAT; new_win->window.layout = _win_create_simple_layout(); new_win->barejid = strdup(barejid); new_win->resource_override = NULL; new_win->is_otr = FALSE; new_win->otr_is_trusted = FALSE; new_win->pgp_recv = FALSE; new_win->pgp_send = FALSE; new_win->is_omemo = FALSE; new_win->is_ox = FALSE; new_win->history_shown = FALSE; new_win->unread = 0; new_win->state = chat_state_new(); new_win->enctext = NULL; new_win->incoming_char = NULL; new_win->outgoing_char = NULL; new_win->last_message = NULL; new_win->last_msg_id = NULL; new_win->has_attention = FALSE; new_win->memcheck = PROFCHATWIN_MEMCHECK; return &new_win->window; } ProfWin* win_create_muc(const char* const roomjid) { ProfMucWin* new_win = malloc(sizeof(ProfMucWin)); int cols = getmaxx(stdscr); new_win->window.type = WIN_MUC; ProfLayoutSplit* layout = malloc(sizeof(ProfLayoutSplit)); layout->base.type = LAYOUT_SPLIT; if (prefs_get_boolean(PREF_OCCUPANTS)) { int subwin_cols = win_occpuants_cols(); layout->base.win = newpad(PAD_SIZE, cols - subwin_cols); wbkgd(layout->base.win, theme_attrs(THEME_TEXT)); layout->subwin = newpad(PAD_SIZE, subwin_cols); wbkgd(layout->subwin, theme_attrs(THEME_TEXT)); } else { layout->base.win = newpad(PAD_SIZE, (cols)); wbkgd(layout->base.win, theme_attrs(THEME_TEXT)); layout->subwin = NULL; } layout->sub_y_pos = 0; layout->memcheck = LAYOUT_SPLIT_MEMCHECK; layout->base.buffer = buffer_create(); layout->base.y_pos = 0; layout->base.paged = 0; scrollok(layout->base.win, TRUE); new_win->window.layout = (ProfLayout*)layout; new_win->roomjid = strdup(roomjid); new_win->room_name = NULL; new_win->unread = 0; new_win->unread_mentions = FALSE; new_win->unread_triggers = FALSE; if (prefs_get_boolean(PREF_OCCUPANTS_JID)) { new_win->showjid = TRUE; } else { new_win->showjid = FALSE; } if (prefs_get_boolean(PREF_OCCUPANTS_OFFLINE)) { new_win->showoffline = TRUE; } else { new_win->showoffline = FALSE; } new_win->enctext = NULL; new_win->message_char = NULL; new_win->is_omemo = FALSE; new_win->last_message = NULL; new_win->last_msg_id = NULL; new_win->has_attention = FALSE; new_win->memcheck = PROFMUCWIN_MEMCHECK; return &new_win->window; } ProfWin* win_create_config(const char* const roomjid, DataForm* form, ProfConfWinCallback submit, ProfConfWinCallback cancel, const void* userdata) { ProfConfWin* new_win = malloc(sizeof(ProfConfWin)); new_win->window.type = WIN_CONFIG; new_win->window.layout = _win_create_simple_layout(); new_win->roomjid = strdup(roomjid); new_win->form = form; new_win->submit = submit; new_win->cancel = cancel; new_win->userdata = userdata; new_win->memcheck = PROFCONFWIN_MEMCHECK; return &new_win->window; } ProfWin* win_create_private(const char* const fulljid) { ProfPrivateWin* new_win = malloc(sizeof(ProfPrivateWin)); new_win->window.type = WIN_PRIVATE; new_win->window.layout = _win_create_simple_layout(); new_win->fulljid = strdup(fulljid); new_win->unread = 0; new_win->occupant_offline = FALSE; new_win->room_left = FALSE; new_win->memcheck = PROFPRIVATEWIN_MEMCHECK; return &new_win->window; } ProfWin* win_create_xmlconsole(void) { ProfXMLWin* new_win = malloc(sizeof(ProfXMLWin)); new_win->window.type = WIN_XML; new_win->window.layout = _win_create_simple_layout(); new_win->memcheck = PROFXMLWIN_MEMCHECK; return &new_win->window; } ProfWin* win_create_plugin(const char* const plugin_name, const char* const tag) { ProfPluginWin* new_win = malloc(sizeof(ProfPluginWin)); new_win->window.type = WIN_PLUGIN; new_win->window.layout = _win_create_simple_layout(); new_win->tag = strdup(tag); new_win->plugin_name = strdup(plugin_name); new_win->memcheck = PROFPLUGINWIN_MEMCHECK; return &new_win->window; } char* win_get_title(ProfWin* window) { if (window == NULL) { return strdup(CONS_WIN_TITLE); } if (window->type == WIN_CONSOLE) { return strdup(CONS_WIN_TITLE); } if (window->type == WIN_CHAT) { ProfChatWin* chatwin = (ProfChatWin*)window; assert(chatwin->memcheck == PROFCHATWIN_MEMCHECK); jabber_conn_status_t conn_status = connection_get_status(); if (conn_status == JABBER_CONNECTED) { PContact contact = roster_get_contact(chatwin->barejid); if (contact) { const char* name = p_contact_name_or_jid(contact); return strdup(name); } else { return strdup(chatwin->barejid); } } else { return strdup(chatwin->barejid); } } if (window->type == WIN_MUC) { ProfMucWin* mucwin = (ProfMucWin*)window; assert(mucwin->memcheck == PROFMUCWIN_MEMCHECK); gboolean show_titlebar_jid = prefs_get_boolean(PREF_TITLEBAR_MUC_TITLE_JID); gboolean show_titlebar_name = prefs_get_boolean(PREF_TITLEBAR_MUC_TITLE_NAME); GString* title = g_string_new(""); if (show_titlebar_name && mucwin->room_name) { g_string_append(title, mucwin->room_name); g_string_append(title, " "); } if (show_titlebar_jid) { g_string_append(title, mucwin->roomjid); } char* title_str = title->str; g_string_free(title, FALSE); return title_str; } if (window->type == WIN_CONFIG) { ProfConfWin* confwin = (ProfConfWin*)window; assert(confwin->memcheck == PROFCONFWIN_MEMCHECK); GString* title = g_string_new(confwin->roomjid); g_string_append(title, " config"); if (confwin->form->modified) { g_string_append(title, " *"); } char* title_str = title->str; g_string_free(title, FALSE); return title_str; } if (window->type == WIN_PRIVATE) { ProfPrivateWin* privatewin = (ProfPrivateWin*)window; assert(privatewin->memcheck == PROFPRIVATEWIN_MEMCHECK); return strdup(privatewin->fulljid); } if (window->type == WIN_XML) { return strdup(XML_WIN_TITLE); } if (window->type == WIN_PLUGIN) { ProfPluginWin* pluginwin = (ProfPluginWin*)window; assert(pluginwin->memcheck == PROFPLUGINWIN_MEMCHECK); return strdup(pluginwin->tag); } return NULL; } char* win_get_tab_identifier(ProfWin* window) { assert(window != NULL); switch (window->type) { case WIN_CONSOLE: { return strdup("console"); } case WIN_CHAT: { ProfChatWin* chatwin = (ProfChatWin*)window; return strdup(chatwin->barejid); } case WIN_MUC: { ProfMucWin* mucwin = (ProfMucWin*)window; return strdup(mucwin->roomjid); } case WIN_CONFIG: { ProfConfWin* confwin = (ProfConfWin*)window; return strdup(confwin->roomjid); } case WIN_PRIVATE: { ProfPrivateWin* privwin = (ProfPrivateWin*)window; return strdup(privwin->fulljid); } case WIN_PLUGIN: { ProfPluginWin* pluginwin = (ProfPluginWin*)window; return strdup(pluginwin->tag); } case WIN_XML: { return strdup("xmlconsole"); } default: return strdup("UNKNOWN"); } } char* win_get_last_sent_message(ProfWin* window) { char* last_message = NULL; switch (window->type) { case WIN_CHAT: { ProfChatWin* chatwin = (ProfChatWin*)window; assert(chatwin->memcheck == PROFCHATWIN_MEMCHECK); last_message = chatwin->last_message; break; } case WIN_MUC: { ProfMucWin* mucwin = (ProfMucWin*)window; assert(mucwin->memcheck == PROFMUCWIN_MEMCHECK); last_message = mucwin->last_message; break; } default: break; } if (last_message == NULL) { return NULL; } return last_message; } char* win_to_string(ProfWin* window) { assert(window != NULL); switch (window->type) { case WIN_CONSOLE: { ProfConsoleWin* conswin = (ProfConsoleWin*)window; return cons_get_string(conswin); } case WIN_CHAT: { ProfChatWin* chatwin = (ProfChatWin*)window; return chatwin_get_string(chatwin); } case WIN_MUC: { ProfMucWin* mucwin = (ProfMucWin*)window; return mucwin_get_string(mucwin); } case WIN_CONFIG: { ProfConfWin* confwin = (ProfConfWin*)window; return confwin_get_string(confwin); } case WIN_PRIVATE: { ProfPrivateWin* privwin = (ProfPrivateWin*)window; return privwin_get_string(privwin); } case WIN_XML: { ProfXMLWin* xmlwin = (ProfXMLWin*)window; return xmlwin_get_string(xmlwin); } case WIN_PLUGIN: { ProfPluginWin* pluginwin = (ProfPluginWin*)window; GString* gstring = g_string_new(""); g_string_append_printf(gstring, "Plugin: %s", pluginwin->tag); char* res = gstring->str; g_string_free(gstring, FALSE); return res; } default: return NULL; } } void win_hide_subwin(ProfWin* window) { if (window->layout->type == LAYOUT_SPLIT) { ProfLayoutSplit* layout = (ProfLayoutSplit*)window->layout; if (layout->subwin) { delwin(layout->subwin); } layout->subwin = NULL; layout->sub_y_pos = 0; int cols = getmaxx(stdscr); wresize(layout->base.win, PAD_SIZE, cols); win_redraw(window); } else { int cols = getmaxx(stdscr); wresize(window->layout->win, PAD_SIZE, cols); win_redraw(window); } } void win_show_subwin(ProfWin* window) { int cols = getmaxx(stdscr); int subwin_cols = 0; if (window->layout->type != LAYOUT_SPLIT) { return; } if (window->type == WIN_MUC) { subwin_cols = win_occpuants_cols(); } else if (window->type == WIN_CONSOLE) { subwin_cols = win_roster_cols(); } ProfLayoutSplit* layout = (ProfLayoutSplit*)window->layout; layout->subwin = newpad(PAD_SIZE, subwin_cols); wbkgd(layout->subwin, theme_attrs(THEME_TEXT)); wresize(layout->base.win, PAD_SIZE, cols - subwin_cols); win_redraw(window); } void win_free(ProfWin* window) { if (window->layout->type == LAYOUT_SPLIT) { ProfLayoutSplit* layout = (ProfLayoutSplit*)window->layout; if (layout->subwin) { delwin(layout->subwin); } buffer_free(layout->base.buffer); delwin(layout->base.win); } else { buffer_free(window->layout->buffer); delwin(window->layout->win); } free(window->layout); switch (window->type) { case WIN_CHAT: { ProfChatWin* chatwin = (ProfChatWin*)window; free(chatwin->barejid); free(chatwin->resource_override); free(chatwin->enctext); free(chatwin->incoming_char); free(chatwin->outgoing_char); free(chatwin->last_message); free(chatwin->last_msg_id); chat_state_free(chatwin->state); break; } case WIN_MUC: { ProfMucWin* mucwin = (ProfMucWin*)window; free(mucwin->roomjid); free(mucwin->room_name); free(mucwin->enctext); free(mucwin->message_char); free(mucwin->last_message); free(mucwin->last_msg_id); break; } case WIN_CONFIG: { ProfConfWin* conf = (ProfConfWin*)window; free(conf->roomjid); form_destroy(conf->form); break; } case WIN_PRIVATE: { ProfPrivateWin* privatewin = (ProfPrivateWin*)window; free(privatewin->fulljid); break; } case WIN_PLUGIN: { ProfPluginWin* pluginwin = (ProfPluginWin*)window; free(pluginwin->tag); free(pluginwin->plugin_name); break; } default: break; } free(window); } void win_page_up(ProfWin* window) { int rows = getmaxy(stdscr); int y = getcury(window->layout->win); int page_space = rows - 4; int* page_start = &(window->layout->y_pos); *page_start -= page_space; // went past beginning, show first page if (*page_start < 0) *page_start = 0; window->layout->paged = 1; win_update_virtual(window); // switch off page if last line and space line visible if ((y) - *page_start == page_space) { window->layout->paged = 0; } } void win_page_down(ProfWin* window) { int rows = getmaxy(stdscr); int y = getcury(window->layout->win); int page_space = rows - 4; int* page_start = &(window->layout->y_pos); *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 - 1; window->layout->paged = 1; win_update_virtual(window); // switch off page if last line and space line visible if ((y) - *page_start == page_space) { window->layout->paged = 0; } } void win_sub_page_down(ProfWin* window) { if (window->layout->type == LAYOUT_SPLIT) { int rows = getmaxy(stdscr); int page_space = rows - 4; ProfLayoutSplit* split_layout = (ProfLayoutSplit*)window->layout; int sub_y = getcury(split_layout->subwin); int* sub_y_pos = &(split_layout->sub_y_pos); *sub_y_pos += page_space; // only got half a screen, show full screen if ((sub_y - (*sub_y_pos)) < page_space) *sub_y_pos = sub_y - page_space; // went past end, show full screen else if (*sub_y_pos >= sub_y) *sub_y_pos = sub_y - page_space - 1; win_update_virtual(window); } } void win_sub_page_up(ProfWin* window) { if (window->layout->type == LAYOUT_SPLIT) { int rows = getmaxy(stdscr); int page_space = rows - 4; ProfLayoutSplit* split_layout = (ProfLayoutSplit*)window->layout; int* sub_y_pos = &(split_layout->sub_y_pos); *sub_y_pos -= page_space; // went past beginning, show first page if (*sub_y_pos < 0) *sub_y_pos = 0; win_update_virtual(window); } } void win_clear(ProfWin* window) { if (!prefs_get_boolean(PREF_CLEAR_PERSIST_HISTORY)) { werase(window->layout->win); buffer_free(window->layout->buffer); window->layout->buffer = buffer_create(); return; } int y = getcury(window->layout->win); int* page_start = &(window->layout->y_pos); *page_start = y; window->layout->paged = 1; win_update_virtual(window); } void win_resize(ProfWin* window) { int cols = getmaxx(stdscr); if (window->layout->type == LAYOUT_SPLIT) { ProfLayoutSplit* layout = (ProfLayoutSplit*)window->layout; if (layout->subwin) { int subwin_cols = 0; if (window->type == WIN_CONSOLE) { subwin_cols = win_roster_cols(); } else if (window->type == WIN_MUC) { subwin_cols = win_occpuants_cols(); } wbkgd(layout->base.win, theme_attrs(THEME_TEXT)); wresize(layout->base.win, PAD_SIZE, cols - subwin_cols); wbkgd(layout->subwin, theme_attrs(THEME_TEXT)); wresize(layout->subwin, PAD_SIZE, subwin_cols); if (window->type == WIN_CONSOLE) { rosterwin_roster(); } else if (window->type == WIN_MUC) { ProfMucWin* mucwin = (ProfMucWin*)window; assert(mucwin->memcheck == PROFMUCWIN_MEMCHECK); occupantswin_occupants(mucwin->roomjid); } } else { wbkgd(layout->base.win, theme_attrs(THEME_TEXT)); wresize(layout->base.win, PAD_SIZE, cols); } } else { wbkgd(window->layout->win, theme_attrs(THEME_TEXT)); wresize(window->layout->win, PAD_SIZE, cols); } win_redraw(window); } void win_update_virtual(ProfWin* window) { int cols = getmaxx(stdscr); int row_start = screen_mainwin_row_start(); int row_end = screen_mainwin_row_end(); if (window->layout->type == LAYOUT_SPLIT) { ProfLayoutSplit* layout = (ProfLayoutSplit*)window->layout; if (layout->subwin) { int subwin_cols = 0; if (window->type == WIN_MUC) { subwin_cols = win_occpuants_cols(); } else { subwin_cols = win_roster_cols(); } pnoutrefresh(layout->base.win, layout->base.y_pos, 0, row_start, 0, row_end, (cols - subwin_cols) - 1); pnoutrefresh(layout->subwin, layout->sub_y_pos, 0, row_start, (cols - subwin_cols), row_end, cols - 1); } else { pnoutrefresh(layout->base.win, layout->base.y_pos, 0, row_start, 0, row_end, cols - 1); } } else { pnoutrefresh(window->layout->win, window->layout->y_pos, 0, row_start, 0, row_end, cols - 1); } } void win_refresh_without_subwin(ProfWin* window) { int cols = getmaxx(stdscr); if ((window->type == WIN_MUC) || (window->type == WIN_CONSOLE)) { int row_start = screen_mainwin_row_start(); int row_end = screen_mainwin_row_end(); pnoutrefresh(window->layout->win, window->layout->y_pos, 0, row_start, 0, row_end, cols - 1); } } void win_refresh_with_subwin(ProfWin* window) { int subwin_cols = 0; int cols = getmaxx(stdscr); int row_start = screen_mainwin_row_start(); int row_end = screen_mainwin_row_end(); ProfLayoutSplit* layout = (ProfLayoutSplit*)window->layout; if (window->type == WIN_MUC) { subwin_cols = win_occpuants_cols(); } else if (window->type == WIN_CONSOLE) { subwin_cols = win_roster_cols(); } else { // Other window types don't support subwindows, we shouldn't be here return; } pnoutrefresh(layout->base.win, layout->base.y_pos, 0, row_start, 0, row_end, (cols - subwin_cols) - 1); pnoutrefresh(layout->subwin, layout->sub_y_pos, 0, row_start, (cols - subwin_cols), row_end, cols - 1); } void win_move_to_end(ProfWin* window) { window->layout->paged = 0; int rows = getmaxy(stdscr); int y = getcury(window->layout->win); int size = rows - 3; window->layout->y_pos = y - (size - 1); if (window->layout->y_pos < 0) { window->layout->y_pos = 0; } } void win_show_occupant(ProfWin* window, Occupant* occupant) { const char* presence_str = string_from_resource_presence(occupant->presence); theme_item_t presence_colour = theme_main_presence_attrs(presence_str); win_print(window, presence_colour, "-", "%s", occupant->nick); win_append(window, presence_colour, " is %s", presence_str); if (occupant->status) { win_append(window, presence_colour, ", \"%s\"", occupant->status); } win_appendln(window, presence_colour, ""); } void win_show_contact(ProfWin* window, PContact contact) { const char* barejid = p_contact_barejid(contact); const char* name = p_contact_name(contact); const char* presence = p_contact_presence(contact); const char* status = p_contact_status(contact); GDateTime* last_activity = p_contact_last_activity(contact); theme_item_t presence_colour = theme_main_presence_attrs(presence); if (name) { win_print(window, presence_colour, "-", "%s", name); } else { win_print(window, presence_colour, "-", "%s", barejid); } win_append(window, presence_colour, " is %s", presence); if (last_activity) { GDateTime* now = g_date_time_new_now_local(); GTimeSpan span = g_date_time_difference(now, last_activity); g_date_time_unref(now); int hours = span / G_TIME_SPAN_HOUR; span = span - hours * G_TIME_SPAN_HOUR; int minutes = span / G_TIME_SPAN_MINUTE; span = span - minutes * G_TIME_SPAN_MINUTE; int seconds = span / G_TIME_SPAN_SECOND; if (hours > 0) { win_append(window, presence_colour, ", idle %dh%dm%ds", hours, minutes, seconds); } else { win_append(window, presence_colour, ", idle %dm%ds", minutes, seconds); } } if (status) { win_append(window, presence_colour, ", \"%s\"", p_contact_status(contact)); } win_appendln(window, presence_colour, ""); } void win_show_occupant_info(ProfWin* window, const char* const room, Occupant* occupant) { const char* presence_str = string_from_resource_presence(occupant->presence); const char* occupant_affiliation = muc_occupant_affiliation_str(occupant); const char* occupant_role = muc_occupant_role_str(occupant); theme_item_t presence_colour = theme_main_presence_attrs(presence_str); win_print(window, presence_colour, "!", "%s", occupant->nick); win_append(window, presence_colour, " is %s", presence_str); if (occupant->status) { win_append(window, presence_colour, ", \"%s\"", occupant->status); } win_newline(window); if (occupant->jid) { win_println(window, THEME_DEFAULT, "!", " Jid: %s", occupant->jid); } win_println(window, THEME_DEFAULT, "!", " Affiliation: %s", occupant_affiliation); win_println(window, THEME_DEFAULT, "!", " Role: %s", occupant_role); Jid* jidp = jid_create_from_bare_and_resource(room, occupant->nick); EntityCapabilities* caps = caps_lookup(jidp->fulljid); jid_destroy(jidp); if (caps) { // show identity if (caps->identity) { DiscoIdentity* identity = caps->identity; win_print(window, THEME_DEFAULT, "!", " Identity: "); if (identity->name) { win_append(window, THEME_DEFAULT, "%s", identity->name); if (identity->category || identity->type) { win_append(window, THEME_DEFAULT, " "); } } if (identity->type) { win_append(window, THEME_DEFAULT, "%s", identity->type); if (identity->category) { win_append(window, THEME_DEFAULT, " "); } } if (identity->category) { win_append(window, THEME_DEFAULT, "%s", identity->category); } win_newline(window); } if (caps->software_version) { SoftwareVersion* software_version = caps->software_version; if (software_version->software) { win_print(window, THEME_DEFAULT, "!", " Software: %s", software_version->software); } if (software_version->software_version) { win_append(window, THEME_DEFAULT, ", %s", software_version->software_version); } if (software_version->software || software_version->software_version) { win_newline(window); } if (software_version->os) { win_print(window, THEME_DEFAULT, "!", " OS: %s", software_version->os); } if (software_version->os_version) { win_append(window, THEME_DEFAULT, ", %s", software_version->os_version); } if (software_version->os || software_version->os_version) { win_newline(window); } } caps_destroy(caps); } win_println(window, THEME_DEFAULT, "-", ""); } void win_show_info(ProfWin* window, PContact contact) { const char* barejid = p_contact_barejid(contact); const char* name = p_contact_name(contact); const char* presence = p_contact_presence(contact); const char* sub = p_contact_subscription(contact); GDateTime* last_activity = p_contact_last_activity(contact); theme_item_t presence_colour = theme_main_presence_attrs(presence); win_println(window, THEME_DEFAULT, "-", ""); win_print(window, presence_colour, "-", "%s", barejid); if (name) { win_append(window, presence_colour, " (%s)", name); } win_appendln(window, THEME_DEFAULT, ":"); if (sub) { win_println(window, THEME_DEFAULT, "-", "Subscription: %s", sub); } if (last_activity) { GDateTime* now = g_date_time_new_now_local(); GTimeSpan span = g_date_time_difference(now, last_activity); int hours = span / G_TIME_SPAN_HOUR; span = span - hours * G_TIME_SPAN_HOUR; int minutes = span / G_TIME_SPAN_MINUTE; span = span - minutes * G_TIME_SPAN_MINUTE; int seconds = span / G_TIME_SPAN_SECOND; if (hours > 0) { win_println(window, THEME_DEFAULT, "-", "Last activity: %dh%dm%ds", hours, minutes, seconds); } else { win_println(window, THEME_DEFAULT, "-", "Last activity: %dm%ds", minutes, seconds); } g_date_time_unref(now); } GList* resources = p_contact_get_available_resources(contact); GList* ordered_resources = NULL; if (resources) { win_println(window, THEME_DEFAULT, "-", "Resources:"); // sort in order of availability GList* curr = resources; while (curr) { Resource* resource = curr->data; ordered_resources = g_list_insert_sorted(ordered_resources, resource, (GCompareFunc)resource_compare_availability); curr = g_list_next(curr); } } g_list_free(resources); GList* curr = ordered_resources; while (curr) { Resource* resource = curr->data; const char* resource_presence = string_from_resource_presence(resource->presence); theme_item_t presence_colour = theme_main_presence_attrs(resource_presence); win_print(window, presence_colour, "-", " %s (%d), %s", resource->name, resource->priority, resource_presence); if (resource->status) { win_append(window, presence_colour, ", \"%s\"", resource->status); } win_newline(window); Jid* jidp = jid_create_from_bare_and_resource(barejid, resource->name); EntityCapabilities* caps = caps_lookup(jidp->fulljid); jid_destroy(jidp); if (caps) { // show identity if (caps->identity) { DiscoIdentity* identity = caps->identity; win_print(window, THEME_DEFAULT, "-", " Identity: "); if (identity->name) { win_append(window, THEME_DEFAULT, "%s", identity->name); if (identity->category || identity->type) { win_append(window, THEME_DEFAULT, " "); } } if (identity->type) { win_append(window, THEME_DEFAULT, "%s", identity->type); if (identity->category) { win_append(window, THEME_DEFAULT, " "); } } if (identity->category) { win_append(window, THEME_DEFAULT, "%s", identity->category); } win_newline(window); } if (caps->software_version) { SoftwareVersion* software_version = caps->software_version; if (software_version->software) { win_print(window, THEME_DEFAULT, "-", " Software: %s", software_version->software); } if (software_version->software_version) { win_append(window, THEME_DEFAULT, ", %s", software_version->software_version); } if (software_version->software || software_version->software_version) { win_newline(window); } if (software_version->os) { win_print(window, THEME_DEFAULT, "-", " OS: %s", software_version->os); } if (software_version->os_version) { win_append(window, THEME_DEFAULT, ", %s", software_version->os_version); } if (software_version->os || software_version->os_version) { win_newline(window); } } caps_destroy(caps); } curr = g_list_next(curr); } g_list_free(ordered_resources); } void win_show_status_string(ProfWin* window, const char* const from, const char* const show, const char* const status, GDateTime* last_activity, const char* const pre, const char* const default_show) { theme_item_t presence_colour; if (show) { presence_colour = theme_main_presence_attrs(show); } else if (strcmp(default_show, "online") == 0) { presence_colour = THEME_ONLINE; } else { presence_colour = THEME_OFFLINE; } win_print(window, presence_colour, "-", "%s %s", pre, from); if (show) win_append(window, presence_colour, " is %s", show); else win_append(window, presence_colour, " is %s", default_show); if (last_activity) { gchar* date_fmt = NULL; char* time_pref = prefs_get_string(PREF_TIME_LASTACTIVITY); date_fmt = g_date_time_format(last_activity, time_pref); g_free(time_pref); assert(date_fmt != NULL); win_append(window, presence_colour, ", last activity: %s", date_fmt); g_free(date_fmt); } if (status) win_append(window, presence_colour, ", \"%s\"", status); win_appendln(window, presence_colour, ""); } static void _win_correct(ProfWin* window, const char* const message, const char* const id, const char* const replace_id, const char* const from_jid) { ProfBuffEntry* entry = buffer_get_entry_by_id(window->layout->buffer, replace_id); if (!entry) { log_debug("Replace ID %s could not be found in buffer. Message: %s", replace_id, message); return; } if (g_strcmp0(entry->from_jid, from_jid) != 0) { log_debug("Illicit LMC attempt from %s for message from %s with: %s", from_jid, entry->from_jid, message); cons_show("Illicit LMC attempt from %s for message from %s", from_jid, entry->from_jid); return; } /*TODO: set date? if (entry->date) { if (entry->date->timestamp) { g_date_time_unref(entry->date->timestamp); } free(entry->date); } entry->date = buffer_date_new_now(); */ free(entry->show_char); entry->show_char = prefs_get_correction_char(); if (entry->message) { free(entry->message); } entry->message = strdup(message); if (entry->id) { free(entry->id); } entry->id = strdup(id); win_redraw(window); } void win_print_incoming(ProfWin* window, const char* const display_name_from, ProfMessage* message) { int flags = NO_ME; if (!message->trusted) { flags |= UNTRUSTED; } switch (window->type) { case WIN_CHAT: { char* enc_char; ProfChatWin* chatwin = (ProfChatWin*)window; if (chatwin->incoming_char) { enc_char = strdup(chatwin->incoming_char); } else if (message->enc == PROF_MSG_ENC_OTR) { enc_char = prefs_get_otr_char(); } else if (message->enc == PROF_MSG_ENC_PGP) { enc_char = prefs_get_pgp_char(); } else if (message->enc == PROF_MSG_ENC_OX) { // XEP-0373: OpenPGP for XMPP enc_char = prefs_get_ox_char(); } else if (message->enc == PROF_MSG_ENC_OMEMO) { enc_char = prefs_get_omemo_char(); } else { enc_char = strdup("-"); } if (prefs_get_boolean(PREF_CORRECTION_ALLOW) && message->replace_id) { _win_correct(window, message->plain, message->id, message->replace_id, message->from_jid->barejid); } else { // Prevent duplicate messages when current client is sending a message if (g_strcmp0(message->from_jid->fulljid, connection_get_fulljid()) != 0) { _win_printf(window, enc_char, 0, message->timestamp, flags, THEME_TEXT_THEM, display_name_from, message->from_jid->barejid, message->id, "%s", message->plain); } } free(enc_char); break; } case WIN_PRIVATE: _win_printf(window, "-", 0, message->timestamp, flags, THEME_TEXT_THEM, display_name_from, message->from_jid->barejid, message->id, "%s", message->plain); break; default: assert(FALSE); break; } } void win_print_them(ProfWin* window, theme_item_t theme_item, const char* const show_char, int flags, const char* const them) { _win_printf(window, show_char, 0, NULL, flags | NO_ME | NO_EOL, theme_item, them, NULL, NULL, ""); } void win_println_incoming_muc_msg(ProfWin* window, char* show_char, int flags, const ProfMessage* const message) { if (prefs_get_boolean(PREF_CORRECTION_ALLOW) && message->replace_id) { _win_correct(window, message->plain, message->id, message->replace_id, message->from_jid->fulljid); } else { _win_printf(window, show_char, 0, message->timestamp, flags | NO_ME, THEME_TEXT_THEM, message->from_jid->resourcepart, message->from_jid->fulljid, message->id, "%s", message->plain); } inp_nonblocking(TRUE); } void win_print_outgoing_muc_msg(ProfWin* window, char* show_char, const char* const me, const char* const id, const char* const replace_id, const char* const message) { GDateTime* timestamp = g_date_time_new_now_local(); if (prefs_get_boolean(PREF_CORRECTION_ALLOW) && replace_id) { _win_correct(window, message, id, replace_id, me); } else { _win_printf(window, show_char, 0, timestamp, 0, THEME_TEXT_ME, me, me, id, "%s", message); } inp_nonblocking(TRUE); g_date_time_unref(timestamp); } void win_print_outgoing(ProfWin* window, const char* show_char, const char* const id, const char* const replace_id, const char* const message) { GDateTime* timestamp = g_date_time_new_now_local(); const char* myjid = connection_get_fulljid(); if (replace_id) { _win_correct(window, message, id, replace_id, myjid); } else { char* outgoing_str = prefs_get_string(PREF_OUTGOING_STAMP); _win_printf(window, show_char, 0, timestamp, 0, THEME_TEXT_ME, outgoing_str, myjid, id, "%s", message); } inp_nonblocking(TRUE); g_date_time_unref(timestamp); } void win_print_history(ProfWin* window, const ProfMessage* const message) { g_date_time_ref(message->timestamp); char* display_name; int flags = 0; const char* jid = connection_get_fulljid(); Jid* jidp = jid_create(jid); if (g_strcmp0(jidp->barejid, message->from_jid->barejid) == 0) { display_name = strdup("me"); } else { display_name = roster_get_msg_display_name(message->from_jid->barejid, message->from_jid->resourcepart); flags = NO_ME; } jid_destroy(jidp); buffer_append(window->layout->buffer, "-", 0, message->timestamp, flags, THEME_TEXT_HISTORY, display_name, NULL, message->plain, NULL, NULL); _win_print_internal(window, "-", 0, message->timestamp, flags, THEME_TEXT_HISTORY, display_name, message->plain, NULL); free(display_name); inp_nonblocking(TRUE); g_date_time_unref(message->timestamp); } void win_print(ProfWin* window, theme_item_t theme_item, const char* show_char, const char* const message, ...) { GDateTime* timestamp = g_date_time_new_now_local(); va_list arg; va_start(arg, message); GString* fmt_msg = g_string_new(NULL); g_string_vprintf(fmt_msg, message, arg); buffer_append(window->layout->buffer, show_char, 0, timestamp, NO_EOL, theme_item, "", NULL, fmt_msg->str, NULL, NULL); _win_print_internal(window, show_char, 0, timestamp, NO_EOL, theme_item, "", fmt_msg->str, NULL); inp_nonblocking(TRUE); g_date_time_unref(timestamp); g_string_free(fmt_msg, TRUE); va_end(arg); } void win_println(ProfWin* window, theme_item_t theme_item, const char* show_char, const char* const message, ...) { GDateTime* timestamp = g_date_time_new_now_local(); va_list arg; va_start(arg, message); GString* fmt_msg = g_string_new(NULL); g_string_vprintf(fmt_msg, message, arg); buffer_append(window->layout->buffer, show_char, 0, timestamp, 0, theme_item, "", NULL, fmt_msg->str, NULL, NULL); _win_print_internal(window, show_char, 0, timestamp, 0, theme_item, "", fmt_msg->str, NULL); inp_nonblocking(TRUE); g_date_time_unref(timestamp); g_string_free(fmt_msg, TRUE); va_end(arg); } void win_println_indent(ProfWin* window, int pad, const char* const message, ...) { GDateTime* timestamp = g_date_time_new_now_local(); va_list arg; va_start(arg, message); GString* fmt_msg = g_string_new(NULL); g_string_vprintf(fmt_msg, message, arg); buffer_append(window->layout->buffer, "-", pad, timestamp, 0, THEME_DEFAULT, "", NULL, fmt_msg->str, NULL, NULL); _win_print_internal(window, "-", pad, timestamp, 0, THEME_DEFAULT, "", fmt_msg->str, NULL); inp_nonblocking(TRUE); g_date_time_unref(timestamp); g_string_free(fmt_msg, TRUE); va_end(arg); } void win_append(ProfWin* window, theme_item_t theme_item, const char* const message, ...) { GDateTime* timestamp = g_date_time_new_now_local(); va_list arg; va_start(arg, message); GString* fmt_msg = g_string_new(NULL); g_string_vprintf(fmt_msg, message, arg); buffer_append(window->layout->buffer, "-", 0, timestamp, NO_DATE | NO_EOL, theme_item, "", NULL, fmt_msg->str, NULL, NULL); _win_print_internal(window, "-", 0, timestamp, NO_DATE | NO_EOL, theme_item, "", fmt_msg->str, NULL); inp_nonblocking(TRUE); g_date_time_unref(timestamp); g_string_free(fmt_msg, TRUE); va_end(arg); } void win_appendln(ProfWin* window, theme_item_t theme_item, const char* const message, ...) { GDateTime* timestamp = g_date_time_new_now_local(); va_list arg; va_start(arg, message); GString* fmt_msg = g_string_new(NULL); g_string_vprintf(fmt_msg, message, arg); buffer_append(window->layout->buffer, "-", 0, timestamp, NO_DATE, theme_item, "", NULL, fmt_msg->str, NULL, NULL); _win_print_internal(window, "-", 0, timestamp, NO_DATE, theme_item, "", fmt_msg->str, NULL); inp_nonblocking(TRUE); g_date_time_unref(timestamp); g_string_free(fmt_msg, TRUE); va_end(arg); } void win_append_highlight(ProfWin* window, theme_item_t theme_item, const char* const message, ...) { GDateTime* timestamp = g_date_time_new_now_local(); va_list arg; va_start(arg, message); GString* fmt_msg = g_string_new(NULL); g_string_vprintf(fmt_msg, message, arg); buffer_append(window->layout->buffer, "-", 0, timestamp, NO_DATE | NO_ME | NO_EOL, theme_item, "", NULL, fmt_msg->str, NULL, NULL); _win_print_internal(window, "-", 0, timestamp, NO_DATE | NO_ME | NO_EOL, theme_item, "", fmt_msg->str, NULL); inp_nonblocking(TRUE); g_date_time_unref(timestamp); g_string_free(fmt_msg, TRUE); va_end(arg); } void win_appendln_highlight(ProfWin* window, theme_item_t theme_item, const char* const message, ...) { GDateTime* timestamp = g_date_time_new_now_local(); va_list arg; va_start(arg, message); GString* fmt_msg = g_string_new(NULL); g_string_vprintf(fmt_msg, message, arg); buffer_append(window->layout->buffer, "-", 0, timestamp, NO_DATE | NO_ME, theme_item, "", NULL, fmt_msg->str, NULL, NULL); _win_print_internal(window, "-", 0, timestamp, NO_DATE | NO_ME, theme_item, "", fmt_msg->str, NULL); inp_nonblocking(TRUE); g_date_time_unref(timestamp); g_string_free(fmt_msg, TRUE); va_end(arg); } void win_print_http_transfer(ProfWin* window, const char* const message, char* url) { win_print_outgoing_with_receipt(window, "!", NULL, message, url, NULL); } void win_print_outgoing_with_receipt(ProfWin* window, const char* show_char, const char* const from, const char* const message, char* id, const char* const replace_id) { GDateTime* time = g_date_time_new_now_local(); DeliveryReceipt* receipt = malloc(sizeof(struct delivery_receipt_t)); receipt->received = FALSE; const char* myjid = connection_get_fulljid(); if (replace_id) { _win_correct(window, message, id, replace_id, myjid); free(receipt); // TODO: probably we should use this in _win_correct() } else { buffer_append(window->layout->buffer, show_char, 0, time, 0, THEME_TEXT_ME, from, myjid, message, receipt, id); _win_print_internal(window, show_char, 0, time, 0, THEME_TEXT_ME, from, message, receipt); } // TODO: cross-reference.. this should be replaced by a real event-based system inp_nonblocking(TRUE); g_date_time_unref(time); } void win_mark_received(ProfWin* window, const char* const id) { gboolean received = buffer_mark_received(window->layout->buffer, id); if (received) { win_redraw(window); } } void win_update_entry_message(ProfWin* window, const char* const id, const char* const message) { ProfBuffEntry* entry = buffer_get_entry_by_id(window->layout->buffer, id); if (entry) { free(entry->message); entry->message = strdup(message); win_redraw(window); } } void win_remove_entry_message(ProfWin* window, const char* const id) { buffer_remove_entry_by_id(window->layout->buffer, id); win_redraw(window); } void win_newline(ProfWin* window) { win_appendln(window, THEME_DEFAULT, ""); } static void _win_printf(ProfWin* window, const char* show_char, int pad_indent, GDateTime* timestamp, int flags, theme_item_t theme_item, const char* const display_from, const char* const from_jid, const char* const message_id, const char* const message, ...) { if (timestamp == NULL) { timestamp = g_date_time_new_now_local(); } else { g_date_time_ref(timestamp); } va_list arg; va_start(arg, message); GString* fmt_msg = g_string_new(NULL); g_string_vprintf(fmt_msg, message, arg); buffer_append(window->layout->buffer, show_char, pad_indent, timestamp, flags, theme_item, display_from, from_jid, fmt_msg->str, NULL, message_id); _win_print_internal(window, show_char, pad_indent, timestamp, flags, theme_item, display_from, fmt_msg->str, NULL); inp_nonblocking(TRUE); g_date_time_unref(timestamp); g_string_free(fmt_msg, TRUE); va_end(arg); } static void _win_print_internal(ProfWin* window, const char* show_char, int pad_indent, GDateTime* time, int flags, theme_item_t theme_item, const char* const from, const char* const message, DeliveryReceipt* receipt) { // flags : 1st bit = 0/1 - me/not me. define: NO_ME // 2nd bit = 0/1 - date/no date. define: NO_DATE // 3rd bit = 0/1 - eol/no eol. define: NO_EOL // 4th bit = 0/1 - color from/no color from. define: NO_COLOUR_FROM // 5th bit = 0/1 - color date/no date. define: NO_COLOUR_DATE // 6th bit = 0/1 - trusted/untrusted. define: UNTRUSTED gboolean me_message = FALSE; int offset = 0; int colour = theme_attrs(THEME_ME); size_t indent = 0; char* time_pref = NULL; switch (window->type) { case WIN_CHAT: time_pref = prefs_get_string(PREF_TIME_CHAT); break; case WIN_MUC: time_pref = prefs_get_string(PREF_TIME_MUC); break; case WIN_CONFIG: time_pref = prefs_get_string(PREF_TIME_CONFIG); break; case WIN_PRIVATE: time_pref = prefs_get_string(PREF_TIME_PRIVATE); break; case WIN_XML: time_pref = prefs_get_string(PREF_TIME_XMLCONSOLE); break; default: time_pref = prefs_get_string(PREF_TIME_CONSOLE); break; } gchar* date_fmt = NULL; if (g_strcmp0(time_pref, "off") == 0 || time == NULL) { date_fmt = g_strdup(""); } else { date_fmt = g_date_time_format(time, time_pref); } g_free(time_pref); assert(date_fmt != NULL); if (strlen(date_fmt) != 0) { indent = 3 + strlen(date_fmt); } if ((flags & NO_DATE) == 0) { if (date_fmt && strlen(date_fmt)) { if ((flags & NO_COLOUR_DATE) == 0) { wbkgdset(window->layout->win, theme_attrs(THEME_TIME)); wattron(window->layout->win, theme_attrs(THEME_TIME)); } wprintw(window->layout->win, "%s %s ", date_fmt, show_char); if ((flags & NO_COLOUR_DATE) == 0) { wattroff(window->layout->win, theme_attrs(THEME_TIME)); } } } if (from && strlen(from) > 0) { if (flags & NO_ME) { colour = theme_attrs(THEME_THEM); } char* color_pref = prefs_get_string(PREF_COLOR_NICK); if (color_pref != NULL && (strcmp(color_pref, "false") != 0)) { if ((flags & NO_ME) || (!(flags & NO_ME) && prefs_get_boolean(PREF_COLOR_NICK_OWN))) { colour = theme_hash_attrs(from); } } g_free(color_pref); if (flags & NO_COLOUR_FROM) { colour = 0; } if (receipt && !receipt->received) { colour = theme_attrs(THEME_RECEIPT_SENT); } wbkgdset(window->layout->win, colour); wattron(window->layout->win, colour); if (strncmp(message, "/me ", 4) == 0) { wprintw(window->layout->win, "*%s ", from); offset = 4; me_message = TRUE; } else { wprintw(window->layout->win, "%s: ", from); wattroff(window->layout->win, colour); } } if (!me_message) { if (receipt && !receipt->received) { wbkgdset(window->layout->win, theme_attrs(THEME_RECEIPT_SENT)); wattron(window->layout->win, theme_attrs(THEME_RECEIPT_SENT)); } else if (flags & UNTRUSTED) { wbkgdset(window->layout->win, theme_attrs(THEME_UNTRUSTED)); wattron(window->layout->win, theme_attrs(THEME_UNTRUSTED)); } else { wbkgdset(window->layout->win, theme_attrs(theme_item)); wattron(window->layout->win, theme_attrs(theme_item)); } } if (prefs_get_boolean(PREF_WRAP)) { _win_print_wrapped(window->layout->win, message + offset, indent, pad_indent); } else { wprintw(window->layout->win, "%s", message + offset); } if ((flags & NO_EOL) == 0) { int curx = getcurx(window->layout->win); if (curx != 0) { wprintw(window->layout->win, "\n"); } } if (me_message) { wattroff(window->layout->win, colour); } else { if (receipt && !receipt->received) { wattroff(window->layout->win, theme_attrs(THEME_RECEIPT_SENT)); } else { wattroff(window->layout->win, theme_attrs(theme_item)); } } g_free(date_fmt); } static void _win_indent(WINDOW* win, int size) { for (int i = 0; i < size; i++) { waddch(win, ' '); } } static void _win_print_wrapped(WINDOW* win, const char* const message, size_t indent, int pad_indent) { int starty = getcury(win); int wordi = 0; char* word = malloc(strlen(message) + 1); gchar* curr_ch = g_utf8_offset_to_pointer(message, 0); while (*curr_ch != '\0') { // handle space if (*curr_ch == ' ') { waddch(win, ' '); curr_ch = g_utf8_next_char(curr_ch); // handle newline } else if (*curr_ch == '\n') { waddch(win, '\n'); _win_indent(win, indent + pad_indent); curr_ch = g_utf8_next_char(curr_ch); // handle word } else { wordi = 0; int wordlen = 0; while (*curr_ch != ' ' && *curr_ch != '\n' && *curr_ch != '\0') { size_t ch_len = mbrlen(curr_ch, MB_CUR_MAX, NULL); if ((ch_len == (size_t)-2) || (ch_len == (size_t)-1)) { curr_ch++; continue; } int offset = 0; while (offset < ch_len) { word[wordi++] = curr_ch[offset++]; } curr_ch = g_utf8_next_char(curr_ch); } word[wordi] = '\0'; wordlen = utf8_display_len(word); int curx = getcurx(win); int cury; int maxx = getmaxx(win); // wrap required if (curx + wordlen > maxx) { int linelen = maxx - (indent + pad_indent); // word larger than line if (wordlen > linelen) { gchar* word_ch = g_utf8_offset_to_pointer(word, 0); while (*word_ch != '\0') { curx = getcurx(win); cury = getcury(win); gboolean firstline = cury == starty; if (firstline && curx < indent) { _win_indent(win, indent); } if (!firstline && curx < (indent + pad_indent)) { _win_indent(win, indent + pad_indent); } gchar copy[wordi + 1]; g_utf8_strncpy(copy, word_ch, 1); waddstr(win, copy); word_ch = g_utf8_next_char(word_ch); } // newline and print word } else { waddch(win, '\n'); curx = getcurx(win); cury = getcury(win); gboolean firstline = cury == starty; if (firstline && curx < indent) { _win_indent(win, indent); } if (!firstline && curx < (indent + pad_indent)) { _win_indent(win, indent + pad_indent); } waddstr(win, word); } // no wrap required } else { curx = getcurx(win); cury = getcury(win); gboolean firstline = cury == starty; if (firstline && curx < indent) { _win_indent(win, indent); } if (!firstline && curx < (indent + pad_indent)) { _win_indent(win, indent + pad_indent); } waddstr(win, word); } } // consume first space of next line int curx = getcurx(win); int cury = getcury(win); gboolean firstline = (cury == starty); if (!firstline && curx == 0 && *curr_ch == ' ') { curr_ch = g_utf8_next_char(curr_ch); } } free(word); } void win_print_trackbar(ProfWin* window) { int cols = getmaxx(window->layout->win); wbkgdset(window->layout->win, theme_attrs(THEME_TRACKBAR)); wattron(window->layout->win, theme_attrs(THEME_TRACKBAR)); for (int i = 1; i <= cols; i++) { wprintw(window->layout->win, "-"); } wattroff(window->layout->win, theme_attrs(THEME_TRACKBAR)); } void win_redraw(ProfWin* window) { int size; werase(window->layout->win); size = buffer_size(window->layout->buffer); for (int i = 0; i < size; i++) { ProfBuffEntry* e = buffer_get_entry(window->layout->buffer, i); if (e->display_from == NULL && e->message && e->message[0] == '-') { // just an indicator to print the trackbar/separator not the actual message win_print_trackbar(window); } else { // regular thing to print _win_print_internal(window, e->show_char, e->pad_indent, e->time, e->flags, e->theme_item, e->display_from, e->message, e->receipt); } } } gboolean win_has_active_subwin(ProfWin* window) { if (window->layout->type == LAYOUT_SPLIT) { ProfLayoutSplit* layout = (ProfLayoutSplit*)window->layout; return (layout->subwin != NULL); } else { return FALSE; } } gboolean win_notify_remind(ProfWin* window) { switch (window->type) { case WIN_CHAT: { ProfChatWin* chatwin = (ProfChatWin*)window; assert(chatwin->memcheck == PROFCHATWIN_MEMCHECK); if (prefs_get_boolean(PREF_NOTIFY_CHAT) && chatwin->unread > 0) { return TRUE; } else { return FALSE; } } case WIN_MUC: { ProfMucWin* mucwin = (ProfMucWin*)window; assert(mucwin->memcheck == PROFMUCWIN_MEMCHECK); return prefs_do_room_notify_mention(mucwin->roomjid, mucwin->unread, mucwin->unread_mentions, mucwin->unread_triggers); } case WIN_PRIVATE: { ProfPrivateWin* privatewin = (ProfPrivateWin*)window; assert(privatewin->memcheck == PROFPRIVATEWIN_MEMCHECK); if (prefs_get_boolean(PREF_NOTIFY_CHAT) && privatewin->unread > 0) { return TRUE; } else { return FALSE; } } default: return FALSE; } } int win_unread(ProfWin* window) { if (window->type == WIN_CHAT) { ProfChatWin* chatwin = (ProfChatWin*)window; assert(chatwin->memcheck == PROFCHATWIN_MEMCHECK); return chatwin->unread; } else if (window->type == WIN_MUC) { ProfMucWin* mucwin = (ProfMucWin*)window; assert(mucwin->memcheck == PROFMUCWIN_MEMCHECK); return mucwin->unread; } else if (window->type == WIN_PRIVATE) { ProfPrivateWin* privatewin = (ProfPrivateWin*)window; assert(privatewin->memcheck == PROFPRIVATEWIN_MEMCHECK); return privatewin->unread; } else { return 0; } } gboolean win_has_attention(ProfWin* window) { if (window->type == WIN_CHAT) { ProfChatWin* chatwin = (ProfChatWin*)window; assert(chatwin->memcheck == PROFCHATWIN_MEMCHECK); return chatwin->has_attention; } else if (window->type == WIN_MUC) { ProfMucWin* mucwin = (ProfMucWin*)window; assert(mucwin->memcheck == PROFMUCWIN_MEMCHECK); return mucwin->has_attention; } return FALSE; } gboolean win_toggle_attention(ProfWin* window) { if (window->type == WIN_CHAT) { ProfChatWin* chatwin = (ProfChatWin*)window; assert(chatwin->memcheck == PROFCHATWIN_MEMCHECK); chatwin->has_attention = !chatwin->has_attention; return chatwin->has_attention; } else if (window->type == WIN_MUC) { ProfMucWin* mucwin = (ProfMucWin*)window; assert(mucwin->memcheck == PROFMUCWIN_MEMCHECK); mucwin->has_attention = !mucwin->has_attention; return mucwin->has_attention; } return FALSE; } void win_sub_print(WINDOW* win, char* msg, gboolean newline, gboolean wrap, int indent) { int maxx = getmaxx(win); int curx = getcurx(win); int cury = getcury(win); if (wrap) { _win_print_wrapped(win, msg, 1, indent); } else { waddnstr(win, msg, maxx - curx); } if (newline) { wmove(win, cury + 1, 0); } } void win_sub_newline_lazy(WINDOW* win) { int curx; if (win == NULL) { return; } curx = getcurx(win); if (curx > 0) { int cury = getcury(win); wmove(win, cury + 1, 0); } } void win_command_list_error(ProfWin* window, const char* const error) { assert(window != NULL); win_println(window, THEME_ERROR, "!", "Error retrieving command list: %s", error); } void win_command_exec_error(ProfWin* window, const char* const command, const char* const error, ...) { assert(window != NULL); va_list arg; va_start(arg, error); GString* msg = g_string_new(NULL); g_string_vprintf(msg, error, arg); win_println(window, THEME_ERROR, "!", "Error executing command %s: %s", command, msg->str); g_string_free(msg, TRUE); va_end(arg); } void win_handle_command_list(ProfWin* window, GSList* cmds) { assert(window != NULL); if (cmds) { win_println(window, THEME_DEFAULT, "!", "Ad hoc commands:"); GSList* curr_cmd = cmds; while (curr_cmd) { const char* cmd = curr_cmd->data; win_println(window, THEME_DEFAULT, "!", " %s", cmd); curr_cmd = g_slist_next(curr_cmd); } win_println(window, THEME_DEFAULT, "!", ""); } else { win_println(window, THEME_DEFAULT, "!", "No commands found"); win_println(window, THEME_DEFAULT, "!", ""); } } void win_handle_command_exec_status(ProfWin* window, const char* const command, const char* const value) { assert(window != NULL); win_println(window, THEME_DEFAULT, "!", "%s %s", command, value); } void win_handle_command_exec_result_note(ProfWin* window, const char* const type, const char* const value) { assert(window != NULL); win_println(window, THEME_DEFAULT, "!", value); } void win_insert_last_read_position_marker(ProfWin* window, char* id) { int size; size = buffer_size(window->layout->buffer); // TODO: this is somewhat costly. We should improve this later. // check if we already have a separator present for (int i = 0; i < size; i++) { ProfBuffEntry* e = buffer_get_entry(window->layout->buffer, i); // if yes, don't print a new one if (e->id && (g_strcmp0(e->id, id) == 0)) { return; } } GDateTime* time = g_date_time_new_now_local(); // the trackbar/separator will actually be print in win_redraw(). // this only puts it in the buffer and win_redraw() will interpret it. // so that we have the correct length even when resizing. buffer_append(window->layout->buffer, " ", 0, time, 0, THEME_TEXT, NULL, NULL, "-", NULL, id); win_redraw(window); g_date_time_unref(time); } char* win_quote_autocomplete(ProfWin* window, const char* const input, gboolean previous) { if (window->type != WIN_CHAT && window->type != WIN_MUC && window->type != WIN_PRIVATE) { return NULL; } char* result = autocomplete_complete(window->quotes_ac, input + 1, FALSE, previous); if (result == NULL) { return NULL; } gchar** parts = g_strsplit(result, "\n", -1); gchar* quoted_result = g_strjoinv("\n> ", parts); GString* replace_with = g_string_new("> "); g_string_append(replace_with, quoted_result); g_string_append(replace_with, "\n"); g_free(result); g_free(quoted_result); g_strfreev(parts); result = replace_with->str; g_string_free(replace_with, FALSE); return result; }