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profanity/src/ui/window.c

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/*
* window.c
* vim: expandtab:ts=4:sts=4:sw=4
*
* Copyright (C) 2012 - 2019 James Booth <boothj5@gmail.com>
* Copyright (C) 2019 - 2021 Michael Vetter <jubalh@iodoru.org>
*
* 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 <https://www.gnu.org/licenses/>.
*
* 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 <stdlib.h>
#include <string.h>
#include <time.h>
#include <assert.h>
#include <wchar.h>
#include <glib.h>
#ifdef HAVE_NCURSESW_NCURSES_H
#include <ncursesw/ncurses.h>
#elif HAVE_NCURSES_H
#include <ncurses.h>
#elif HAVE_CURSES_H
#include <curses.h>
#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"
#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;
}
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 {
_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 {
_win_printf(window, show_char, 0, timestamp, 0, THEME_TEXT_ME, "me", 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);
}
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);
}
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