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profanity/src/windows.c
James Booth f8a4d21ab3 Added check for latest release
2012-10-23 23:30:01 +01:00

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/*
* windows.c
*
* Copyright (C) 2012 James Booth <boothj5@gmail.com>
*
* 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 <http://www.gnu.org/licenses/>.
*
*/
#include "config.h"
#include <stdlib.h>
#include <string.h>
#include <glib.h>
#ifdef HAVE_LIBNOTIFY
#include <libnotify/notify.h>
#endif
#ifdef HAVE_NCURSES_H
#include <ncurses.h>
#endif
#ifdef HAVE_NCURSES_NCURSES_H
#include <ncurses/ncurses.h>
#endif
#include "chat_log.h"
#include "command.h"
#include "contact.h"
#include "contact_list.h"
#include "log.h"
#include "preferences.h"
#include "release.h"
#include "ui.h"
#define CONS_WIN_TITLE "_cons"
#define PAD_SIZE 1000
#define NUM_WINS 10
// holds console at index 0 and chat wins 1 through to 9
static struct prof_win _wins[NUM_WINS];
// the window currently being displayed
static int _curr_prof_win = 0;
// shortcut pointer to console window
static WINDOW * _cons_win = NULL;
// current window state
static int dirty;
// max columns for main windows, never resize below
static int max_cols = 0;
static void _create_windows(void);
static void _cons_splash_logo(void);
static void _cons_show_basic_help(void);
static int _find_prof_win_index(const char * const contact);
static int _new_prof_win(const char * const contact);
static void _current_window_refresh(void);
static void _win_switch_if_active(const int i);
static void _win_show_time(WINDOW *win);
static void _win_show_user(WINDOW *win, const char * const user, const int colour);
static void _win_show_message(WINDOW *win, const char * const message);
static void _win_show_error_msg(WINDOW *win, const char * const message);
static void _show_status_string(WINDOW *win, const char * const from,
const char * const show, const char * const status, const char * const pre,
const char * const default_show);
static void _cons_show_typing(const char * const short_from);
static void _cons_show_incoming_message(const char * const short_from,
const int win_index);
static void _win_handle_switch(const int * const ch);
static void _win_handle_page(const int * const ch);
static void _win_resize_all(void);
static gint _win_get_unread(void);
static void _win_show_history(WINDOW *win, int win_index,
const char * const contact);
#ifdef HAVE_LIBNOTIFY
static void _win_notify(const char * const message, int timeout,
const char * const category);
static void _win_notify_remind(gint unread);
static void _win_notify_message(char * short_from);
static void _win_notify_typing(char * short_from);
#endif
void
gui_init(void)
{
log_info("Initialising UI");
initscr();
cbreak();
keypad(stdscr, TRUE);
if (has_colors()) {
use_default_colors();
start_color();
init_pair(1, prefs_get_text(), prefs_get_bkgnd());
init_pair(2, prefs_get_online(), prefs_get_bkgnd());
init_pair(3, prefs_get_text(), prefs_get_bar());
init_pair(4, prefs_get_bar_draw(), prefs_get_bar());
init_pair(5, prefs_get_offline(), prefs_get_bkgnd());
init_pair(6, prefs_get_err(), prefs_get_bkgnd());
init_pair(7, prefs_get_inc(), prefs_get_bkgnd());
init_pair(8, prefs_get_bar_text(), prefs_get_bar());
//statuses
init_pair(9, prefs_get_away(), prefs_get_bkgnd());
init_pair(10, prefs_get_chat(), prefs_get_bkgnd());
init_pair(11, prefs_get_dnd(), prefs_get_bkgnd());
init_pair(12, prefs_get_xa(), prefs_get_bkgnd());
}
refresh();
create_title_bar();
create_status_bar();
create_input_window();
_create_windows();
dirty = TRUE;
}
void
gui_refresh(void)
{
title_bar_refresh();
status_bar_refresh();
if (dirty) {
_current_window_refresh();
dirty = FALSE;
}
inp_put_back();
}
void
gui_close(void)
{
#ifdef HAVE_LIBNOTIFY
if (notify_is_initted()) {
notify_uninit();
}
#endif
endwin();
}
void
gui_resize(const int ch, const char * const input, const int size)
{
log_info("Resizing UI");
title_bar_resize();
status_bar_resize();
_win_resize_all();
inp_win_resize(input, size);
dirty = TRUE;
}
int
win_close_win(void)
{
if (win_in_chat()) {
// reset the chat win to unused
strcpy(_wins[_curr_prof_win].from, "");
wclear(_wins[_curr_prof_win].win);
_wins[_curr_prof_win].history_shown = 0;
// set it as inactive in the status bar
status_bar_inactive(_curr_prof_win);
// go back to console window
_curr_prof_win = 0;
title_bar_title();
dirty = TRUE;
// success
return 1;
} else {
// didn't close anything
return 0;
}
}
int
win_in_chat(void)
{
return ((_curr_prof_win != 0) &&
(strcmp(_wins[_curr_prof_win].from, "") != 0));
}
char *
win_get_recipient(void)
{
struct prof_win current = _wins[_curr_prof_win];
char *recipient = (char *) malloc(sizeof(char) * (strlen(current.from) + 1));
strcpy(recipient, current.from);
return recipient;
}
void
win_show_typing(const char * const from)
{
char from_cpy[strlen(from) + 1];
strcpy(from_cpy, from);
char *short_from = strtok(from_cpy, "/");
int win_index = _find_prof_win_index(short_from);
// no chat window for user
if (win_index == NUM_WINS) {
_cons_show_typing(short_from);
// have chat window but not currently in it
} else if (win_index != _curr_prof_win) {
_cons_show_typing(short_from);
dirty = TRUE;
// in chat window with user
} else {
title_bar_set_typing(TRUE);
title_bar_draw();
status_bar_active(win_index);
dirty = TRUE;
}
#ifdef HAVE_LIBNOTIFY
if (prefs_get_notify())
_win_notify_typing(short_from);
#endif
}
void
win_remind(void)
{
#ifdef HAVE_LIBNOTIFY
gint unread = _win_get_unread();
if (unread > 0) {
_win_notify_remind(unread);
}
#endif
}
void
win_show_incomming_msg(const char * const from, const char * const message)
{
char from_cpy[strlen(from) + 1];
strcpy(from_cpy, from);
char *short_from = strtok(from_cpy, "/");
int win_index = _find_prof_win_index(short_from);
if (win_index == NUM_WINS)
win_index = _new_prof_win(short_from);
WINDOW *win = _wins[win_index].win;
// currently viewing chat window with sender
if (win_index == _curr_prof_win) {
_win_show_time(win);
_win_show_user(win, short_from, 1);
_win_show_message(win, message);
title_bar_set_typing(FALSE);
title_bar_draw();
status_bar_active(win_index);
dirty = TRUE;
// not currently viewing chat window with sender
} else {
status_bar_new(win_index);
_cons_show_incoming_message(short_from, win_index);
if (prefs_get_flash())
flash();
_wins[win_index].unread++;
if (prefs_get_chlog() && prefs_get_history()) {
_win_show_history(win, win_index, short_from);
}
_win_show_time(win);
_win_show_user(win, short_from, 1);
_win_show_message(win, message);
}
if (prefs_get_beep())
beep();
#ifdef HAVE_LIBNOTIFY
if (prefs_get_notify())
_win_notify_message(short_from);
#endif
}
void
win_show_error_msg(const char * const from, const char *err_msg)
{
int win_index;
WINDOW *win;
if (from == NULL || err_msg == NULL)
return;
win_index = _find_prof_win_index(from);
// chat window exists
if (win_index < NUM_WINS) {
win = _wins[win_index].win;
_win_show_time(win);
_win_show_error_msg(win, err_msg);
if (win_index == _curr_prof_win) {
dirty = TRUE;
}
}
}
#ifdef HAVE_LIBNOTIFY
static void
_win_notify(const char * const message, int timeout,
const char * const category)
{
gboolean notify_initted = notify_is_initted();
if (!notify_initted) {
notify_initted = notify_init("Profanity");
}
if (notify_initted) {
NotifyNotification *notification;
notification = notify_notification_new("Profanity", message, NULL);
notify_notification_set_timeout(notification, timeout);
notify_notification_set_category(notification, category);
notify_notification_set_urgency(notification, NOTIFY_URGENCY_NORMAL);
GError *error = NULL;
gboolean notify_success = notify_notification_show(notification, &error);
if (!notify_success) {
log_error("Error sending desktop notification:");
log_error(" -> Message : %s", message);
log_error(" -> Error : %s", error->message);
}
} else {
log_error("Libnotify initialisation error.");
}
}
static void
_win_notify_remind(gint unread)
{
char message[20];
if (unread == 1) {
sprintf(message, "1 unread message");
} else {
sprintf(message, "%d unread messages", unread);
}
_win_notify(message, 5000, "Incoming message");
}
static void
_win_notify_message(char * short_from)
{
char message[strlen(short_from) + 1 + 10];
sprintf(message, "%s: message.", short_from);
_win_notify(message, 10000, "Incoming message");
}
static void
_win_notify_typing(char * short_from)
{
char message[strlen(short_from) + 1 + 11];
sprintf(message, "%s: typing...", short_from);
_win_notify(message, 10000, "Incoming message");
}
#endif
void
win_show_outgoing_msg(const char * const from, const char * const to,
const char * const message)
{
// if the contact is offline, show a message
PContact contact = contact_list_get_contact(to);
int win_index = _find_prof_win_index(to);
WINDOW *win = NULL;
// create new window
if (win_index == NUM_WINS) {
win_index = _new_prof_win(to);
win = _wins[win_index].win;
if (prefs_get_chlog() && prefs_get_history()) {
_win_show_history(win, win_index, to);
}
if (contact != NULL) {
if (strcmp(p_contact_show(contact), "offline") == 0) {
const char const *show = p_contact_show(contact);
const char const *status = p_contact_status(contact);
_show_status_string(win, to, show, status, "--", "offline");
}
}
// use existing window
} else {
win = _wins[win_index].win;
}
_win_show_time(win);
_win_show_user(win, from, 0);
_win_show_message(win, message);
_win_switch_if_active(win_index);
}
void
win_show(const char * const msg)
{
WINDOW *win = _wins[_curr_prof_win].win;
_win_show_time(win);
wprintw(win, "%s\n", msg);
dirty = TRUE;
}
void
win_bad_show(const char * const msg)
{
WINDOW *win = _wins[_curr_prof_win].win;
_win_show_time(win);
wattron(win, COLOUR_ERR);
wprintw(win, "%s\n", msg);
wattroff(win, COLOUR_ERR);
dirty = TRUE;
}
void
win_contact_online(const char * const from, const char * const show,
const char * const status)
{
_show_status_string(_cons_win, from, show, status, "++", "online");
int win_index = _find_prof_win_index(from);
if (win_index != NUM_WINS) {
WINDOW *win = _wins[win_index].win;
_show_status_string(win, from, show, status, "++", "online");
}
if (win_index == _curr_prof_win)
dirty = TRUE;
}
void
win_contact_offline(const char * const from, const char * const show,
const char * const status)
{
_show_status_string(_cons_win, from, show, status, "--", "offline");
int win_index = _find_prof_win_index(from);
if (win_index != NUM_WINS) {
WINDOW *win = _wins[win_index].win;
_show_status_string(win, from, show, status, "--", "offline");
}
if (win_index == _curr_prof_win)
dirty = TRUE;
}
void
win_disconnected(void)
{
int i;
// show message in all active chats
for (i = 1; i < NUM_WINS; i++) {
if (strcmp(_wins[i].from, "") != 0) {
WINDOW *win = _wins[_curr_prof_win].win;
_win_show_time(win);
wattron(win, COLOUR_ERR);
wprintw(win, "%s\n", "Lost connection.");
wattroff(win, COLOUR_ERR);
// if current win, set dirty
if (i == _curr_prof_win) {
dirty = TRUE;
}
}
}
}
void
cons_prefs(void)
{
cons_show("");
cons_show("Current preferences:");
cons_show("");
if (prefs_get_beep())
cons_show("Terminal beep : ON");
else
cons_show("Terminal beep : OFF");
if (prefs_get_flash())
cons_show("Terminal flash : ON");
else
cons_show("Terminal flash : OFF");
if (prefs_get_notify())
cons_show("Message notifications : ON");
else
cons_show("Message notifications : OFF");
if (prefs_get_typing())
cons_show("Typing notifications : ON");
else
cons_show("Typing notifications : OFF");
if (prefs_get_showsplash())
cons_show("Splash screen : ON");
else
cons_show("Splash screen : OFF");
if (prefs_get_chlog())
cons_show("Chat logging : ON");
else
cons_show("Chat logging : OFF");
if (prefs_get_history())
cons_show("Chat history : ON");
else
cons_show("Chat history : OFF");
gint remind_period = prefs_get_remind();
if (remind_period == 0) {
cons_show("Message reminder period : OFF");
} else if (remind_period == 1) {
cons_show("Message reminder period : 1 second");
} else {
cons_show("Message reminder period : %d seconds", remind_period);
}
cons_show("");
if (_curr_prof_win == 0)
dirty = TRUE;
}
static void
_cons_show_basic_help(void)
{
cons_show("");
GSList *basic_helpers = cmd_get_basic_help();
while (basic_helpers != NULL) {
struct cmd_help_t *help = (struct cmd_help_t *)basic_helpers->data;
cons_show("%-25s: %s", help->usage, help->short_help);
basic_helpers = g_slist_next(basic_helpers);
}
cons_show("");
}
void
cons_help(void)
{
cons_show("");
cons_show("Choose an area you need help with:");
cons_show("");
cons_show("/help basic - Basic commands, for connecting, chatting etc.");
cons_show("/help status - How to change your status.");
cons_show("/help settings - Commands for configuring Profanity.");
cons_show("/help navigation - How to navigate around Profanity.");
cons_show("");
if (_curr_prof_win == 0)
dirty = TRUE;
}
void
cons_basic_help(void)
{
cons_show("");
cons_show("Basic Commands:");
_cons_show_basic_help();
if (_curr_prof_win == 0)
dirty = TRUE;
}
void
cons_settings_help(void)
{
cons_show("");
cons_show("Settings:");
cons_show("");
GSList *settings_helpers = cmd_get_settings_help();
while (settings_helpers != NULL) {
struct cmd_help_t *help = (struct cmd_help_t *)settings_helpers->data;
cons_show("%-25s: %s", help->usage, help->short_help);
settings_helpers = g_slist_next(settings_helpers);
}
cons_show("");
if (_curr_prof_win == 0)
dirty = TRUE;
}
void
cons_status_help(void)
{
cons_show("");
cons_show("Status changes:");
cons_show("");
GSList *status_helpers = cmd_get_status_help();
while (status_helpers != NULL) {
struct cmd_help_t *help = (struct cmd_help_t *)status_helpers->data;
cons_show("%-25s: %s", help->usage, help->short_help);
status_helpers = g_slist_next(status_helpers);
}
cons_show("");
if (_curr_prof_win == 0)
dirty = TRUE;
}
void
cons_navigation_help(void)
{
cons_show("");
cons_show("Navigation:");
cons_show("");
cons_show("F1 : This console window.");
cons_show("F2-F10 : Chat windows.");
cons_show("UP, DOWN : Navigate input history.");
cons_show("LEFT, RIGHT, HOME, END : Edit current input.");
cons_show("ESC : Clear current input.");
cons_show("TAB : Autocomplete command/recipient/login");
cons_show("PAGE UP, PAGE DOWN : Page the main window.");
cons_show("");
if (_curr_prof_win == 0)
dirty = TRUE;
}
void
cons_show_contacts(GSList *list)
{
GSList *curr = list;
while(curr) {
PContact contact = curr->data;
const char *show = p_contact_show(contact);
_win_show_time(_cons_win);
if (strcmp(show, "online") == 0) {
wattron(_cons_win, COLOUR_ONLINE);
} else if (strcmp(show, "away") == 0) {
wattron(_cons_win, COLOUR_AWAY);
} else if (strcmp(show, "chat") == 0) {
wattron(_cons_win, COLOUR_CHAT);
} else if (strcmp(show, "dnd") == 0) {
wattron(_cons_win, COLOUR_DND);
} else if (strcmp(show, "xa") == 0) {
wattron(_cons_win, COLOUR_XA);
} else {
wattron(_cons_win, COLOUR_OFFLINE);
}
wprintw(_cons_win, "%s", p_contact_name(contact));
wprintw(_cons_win, " is %s", show);
if (p_contact_status(contact))
wprintw(_cons_win, ", \"%s\"", p_contact_status(contact));
wprintw(_cons_win, "\n");
if (strcmp(show, "online") == 0) {
wattroff(_cons_win, COLOUR_ONLINE);
} else if (strcmp(show, "away") == 0) {
wattroff(_cons_win, COLOUR_AWAY);
} else if (strcmp(show, "chat") == 0) {
wattroff(_cons_win, COLOUR_CHAT);
} else if (strcmp(show, "dnd") == 0) {
wattroff(_cons_win, COLOUR_DND);
} else if (strcmp(show, "xa") == 0) {
wattroff(_cons_win, COLOUR_XA);
} else {
wattroff(_cons_win, COLOUR_OFFLINE);
}
curr = g_slist_next(curr);
}
}
void
cons_bad_show(const char * const msg)
{
_win_show_time(_cons_win);
wattron(_cons_win, COLOUR_ERR);
wprintw(_cons_win, "%s\n", msg);
wattroff(_cons_win, COLOUR_ERR);
if (_curr_prof_win == 0)
dirty = TRUE;
}
void
cons_show(const char * const msg, ...)
{
va_list arg;
va_start(arg, msg);
GString *fmt_msg = g_string_new(NULL);
g_string_vprintf(fmt_msg, msg, arg);
_win_show_time(_cons_win);
wprintw(_cons_win, "%s\n", fmt_msg->str);
g_string_free(fmt_msg, TRUE);
va_end(arg);
if (_curr_prof_win == 0)
dirty = TRUE;
}
void
cons_bad_command(const char * const cmd)
{
_win_show_time(_cons_win);
wprintw(_cons_win, "Unknown command: %s\n", cmd);
if (_curr_prof_win == 0)
dirty = TRUE;
}
void
win_handle_special_keys(const int * const ch)
{
_win_handle_switch(ch);
_win_handle_page(ch);
}
void
win_page_off(void)
{
int rows = getmaxy(stdscr);
_wins[_curr_prof_win].paged = 0;
int y = getcury(_wins[_curr_prof_win].win);
int size = rows - 3;
_wins[_curr_prof_win].y_pos = y - (size - 1);
if (_wins[_curr_prof_win].y_pos < 0)
_wins[_curr_prof_win].y_pos = 0;
dirty = TRUE;
}
static void
_create_windows(void)
{
int cols = getmaxx(stdscr);
max_cols = cols;
// create the console window in 0
struct prof_win cons;
strcpy(cons.from, CONS_WIN_TITLE);
cons.win = newpad(PAD_SIZE, cols);
wbkgd(cons.win, COLOUR_TEXT);
cons.y_pos = 0;
cons.paged = 0;
cons.unread = 0;
cons.history_shown = 0;
scrollok(cons.win, TRUE);
_wins[0] = cons;
cons_about();
// create the chat windows
int i;
for (i = 1; i < NUM_WINS; i++) {
struct prof_win chat;
strcpy(chat.from, "");
chat.win = newpad(PAD_SIZE, cols);
wbkgd(chat.win, COLOUR_TEXT);
chat.y_pos = 0;
chat.paged = 0;
chat.unread = 0;
chat.history_shown = 0;
scrollok(chat.win, TRUE);
_wins[i] = chat;
}
}
void
cons_about(void)
{
int rows, cols;
getmaxyx(stdscr, rows, cols);
_cons_win = _wins[0].win;
if (prefs_get_showsplash()) {
_cons_splash_logo();
} else {
_win_show_time(_cons_win);
wprintw(_cons_win, "Welcome to Profanity, version %s\n", PACKAGE_VERSION);
}
_win_show_time(_cons_win);
wprintw(_cons_win, "Copyright (C) 2012 James Booth <%s>.\n", PACKAGE_BUGREPORT);
_win_show_time(_cons_win);
wprintw(_cons_win, "License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>\n");
_win_show_time(_cons_win);
wprintw(_cons_win, "\n");
_win_show_time(_cons_win);
wprintw(_cons_win, "This is free software; you are free to change and redistribute it.\n");
_win_show_time(_cons_win);
wprintw(_cons_win, "There is NO WARRANTY, to the extent permitted by law.\n");
_win_show_time(_cons_win);
wprintw(_cons_win, "\n");
_win_show_time(_cons_win);
wprintw(_cons_win, "Type '/help' to show complete help.\n");
_win_show_time(_cons_win);
wprintw(_cons_win, "\n");
char *latest_release = release_get_latest();
_win_show_time(_cons_win);
wprintw(_cons_win, "RELEASE: %s", latest_release);
free(latest_release);
_win_show_time(_cons_win);
wprintw(_cons_win, "\n");
prefresh(_cons_win, 0, 0, 1, 0, rows-3, cols-1);
dirty = TRUE;
}
static void
_cons_splash_logo(void)
{
_win_show_time(_cons_win);
wprintw(_cons_win, "Welcome to\n");
_win_show_time(_cons_win);
wattron(_cons_win, COLOUR_OFFLINE);
wprintw(_cons_win, " ___ _ \n");
wattroff(_cons_win, COLOUR_OFFLINE);
_win_show_time(_cons_win);
wattron(_cons_win, COLOUR_OFFLINE);
wprintw(_cons_win, " / __) (_)_ \n");
wattroff(_cons_win, COLOUR_OFFLINE);
_win_show_time(_cons_win);
wattron(_cons_win, COLOUR_OFFLINE);
wprintw(_cons_win, " ____ ____ ___ | |__ ____ ____ _| |_ _ _ \n");
wattroff(_cons_win, COLOUR_OFFLINE);
_win_show_time(_cons_win);
wattron(_cons_win, COLOUR_OFFLINE);
wprintw(_cons_win, "| _ \\ / ___) _ \\| __) _ | _ \\| | _) | | |\n");
wattroff(_cons_win, COLOUR_OFFLINE);
_win_show_time(_cons_win);
wattron(_cons_win, COLOUR_OFFLINE);
wprintw(_cons_win, "| | | | | | |_| | | ( ( | | | | | | |_| |_| |\n");
wattroff(_cons_win, COLOUR_OFFLINE);
_win_show_time(_cons_win);
wattron(_cons_win, COLOUR_OFFLINE);
wprintw(_cons_win, "| ||_/|_| \\___/|_| \\_||_|_| |_|_|\\___)__ |\n");
wattroff(_cons_win, COLOUR_OFFLINE);
_win_show_time(_cons_win);
wattron(_cons_win, COLOUR_OFFLINE);
wprintw(_cons_win, "|_| (____/ \n");
wattroff(_cons_win, COLOUR_OFFLINE);
_win_show_time(_cons_win);
wprintw(_cons_win, "\n");
_win_show_time(_cons_win);
wprintw(_cons_win, "Version %s\n", PACKAGE_VERSION);
}
static int
_find_prof_win_index(const char * const contact)
{
// find the chat window for recipient
int i;
for (i = 1; i < NUM_WINS; i++)
if (strcmp(_wins[i].from, contact) == 0)
break;
return i;
}
static int
_new_prof_win(const char * const contact)
{
int i;
// find the first unused one
for (i = 1; i < NUM_WINS; i++)
if (strcmp(_wins[i].from, "") == 0)
break;
// set it up
strcpy(_wins[i].from, contact);
wclear(_wins[i].win);
return i;
}
static void
_win_switch_if_active(const int i)
{
win_page_off();
if (strcmp(_wins[i].from, "") != 0) {
_curr_prof_win = i;
win_page_off();
_wins[i].unread = 0;
if (i == 0) {
title_bar_title();
} else {
title_bar_set_recipient(_wins[i].from);
title_bar_draw();;
status_bar_active(i);
}
}
dirty = TRUE;
}
static void
_win_show_time(WINDOW *win)
{
GDateTime *time = g_date_time_new_now_local();
gchar *date_fmt = g_date_time_format(time, "%H:%M:%S");
wprintw(win, "%s - ", date_fmt);
g_date_time_unref(time);
g_free(date_fmt);
}
static void
_win_show_user(WINDOW *win, const char * const user, const int colour)
{
if (colour)
wattron(win, COLOUR_ONLINE);
else
wattron(win, COLOUR_INC);
wprintw(win, "%s: ", user);
if (colour)
wattroff(win, COLOUR_ONLINE);
else
wattroff(win, COLOUR_INC);
}
static void
_win_show_message(WINDOW *win, const char * const message)
{
wprintw(win, "%s\n", message);
}
static void
_win_show_error_msg(WINDOW *win, const char * const message)
{
wattron(win, COLOUR_ERR);
wprintw(win, "%s\n", message);
wattroff(win, COLOUR_ERR);
}
static void
_current_window_refresh(void)
{
int rows, cols;
getmaxyx(stdscr, rows, cols);
WINDOW *current = _wins[_curr_prof_win].win;
prefresh(current, _wins[_curr_prof_win].y_pos, 0, 1, 0, rows-3, cols-1);
}
void
_win_resize_all(void)
{
int rows, cols;
getmaxyx(stdscr, rows, cols);
// only make the pads bigger, to avoid data loss on cropping
if (cols > max_cols) {
max_cols = cols;
int i;
for (i = 0; i < NUM_WINS; i++) {
wresize(_wins[i].win, PAD_SIZE, cols);
}
}
WINDOW *current = _wins[_curr_prof_win].win;
prefresh(current, _wins[_curr_prof_win].y_pos, 0, 1, 0, rows-3, cols-1);
}
static void
_show_status_string(WINDOW *win, const char * const from,
const char * const show, const char * const status, const char * const pre,
const char * const default_show)
{
_win_show_time(win);
if (show != NULL) {
if (strcmp(show, "away") == 0) {
wattron(win, COLOUR_AWAY);
} else if (strcmp(show, "chat") == 0) {
wattron(win, COLOUR_CHAT);
} else if (strcmp(show, "dnd") == 0) {
wattron(win, COLOUR_DND);
} else if (strcmp(show, "xa") == 0) {
wattron(win, COLOUR_XA);
} else if (strcmp(show, "online") == 0) {
wattron(win, COLOUR_ONLINE);
} else {
wattron(win, COLOUR_OFFLINE);
}
} else if (strcmp(default_show, "online") == 0) {
wattron(win, COLOUR_ONLINE);
} else {
wattron(win, COLOUR_OFFLINE);
}
wprintw(win, "%s %s", pre, from);
if (show != NULL)
wprintw(win, " is %s", show);
else
wprintw(win, " is %s", default_show);
if (status != NULL)
wprintw(win, ", \"%s\"", status);
wprintw(win, "\n");
if (show != NULL) {
if (strcmp(show, "away") == 0) {
wattroff(win, COLOUR_AWAY);
} else if (strcmp(show, "chat") == 0) {
wattroff(win, COLOUR_CHAT);
} else if (strcmp(show, "dnd") == 0) {
wattroff(win, COLOUR_DND);
} else if (strcmp(show, "xa") == 0) {
wattroff(win, COLOUR_XA);
} else if (strcmp(show, "online") == 0) {
wattroff(win, COLOUR_ONLINE);
} else {
wattroff(win, COLOUR_OFFLINE);
}
} else if (strcmp(default_show, "online") == 0) {
wattroff(win, COLOUR_ONLINE);
} else {
wattroff(win, COLOUR_OFFLINE);
}
}
static void
_cons_show_typing(const char * const short_from)
{
_win_show_time(_cons_win);
wattron(_cons_win, COLOUR_INC);
wprintw(_cons_win, "!! %s is typing a message...\n", short_from);
wattroff(_cons_win, COLOUR_INC);
}
static void
_cons_show_incoming_message(const char * const short_from, const int win_index)
{
_win_show_time(_cons_win);
wattron(_cons_win, COLOUR_INC);
wprintw(_cons_win, "<< incoming from %s (%d)\n", short_from, win_index + 1);
wattroff(_cons_win, COLOUR_INC);
}
static void
_win_handle_switch(const int * const ch)
{
if (*ch == KEY_F(1)) {
_win_switch_if_active(0);
} else if (*ch == KEY_F(2)) {
_win_switch_if_active(1);
} else if (*ch == KEY_F(3)) {
_win_switch_if_active(2);
} else if (*ch == KEY_F(4)) {
_win_switch_if_active(3);
} else if (*ch == KEY_F(5)) {
_win_switch_if_active(4);
} else if (*ch == KEY_F(6)) {
_win_switch_if_active(5);
} else if (*ch == KEY_F(7)) {
_win_switch_if_active(6);
} else if (*ch == KEY_F(8)) {
_win_switch_if_active(7);
} else if (*ch == KEY_F(9)) {
_win_switch_if_active(8);
} else if (*ch == KEY_F(10)) {
_win_switch_if_active(9);
}
}
static void
_win_handle_page(const int * const ch)
{
int rows = getmaxy(stdscr);
int y = getcury(_wins[_curr_prof_win].win);
int page_space = rows - 4;
int *page_start = &_wins[_curr_prof_win].y_pos;
// page up
if (*ch == KEY_PPAGE) {
*page_start -= page_space;
// went past beginning, show first page
if (*page_start < 0)
*page_start = 0;
_wins[_curr_prof_win].paged = 1;
dirty = TRUE;
// page down
} else if (*ch == KEY_NPAGE) {
*page_start += page_space;
// only got half a screen, show full screen
if ((y - (*page_start)) < page_space)
*page_start = y - page_space;
// went past end, show full screen
else if (*page_start >= y)
*page_start = y - page_space;
_wins[_curr_prof_win].paged = 1;
dirty = TRUE;
}
}
static gint
_win_get_unread(void)
{
int i;
gint result = 0;
for (i = 0; i < NUM_WINS; i++) {
result += _wins[i].unread;
}
return result;
}
static void
_win_show_history(WINDOW *win, int win_index, const char * const contact)
{
if (!_wins[win_index].history_shown) {
GSList *history = NULL;
history = chat_log_get_previous(jabber_get_jid(), contact, history);
while (history != NULL) {
wprintw(win, "%s\n", history->data);
history = g_slist_next(history);
}
_wins[win_index].history_shown = 1;
g_slist_free_full(history, free);
}
}
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