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code format/clean up

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Jfreegman
2013-08-06 18:27:51 -04:00
parent 2fbe37f7cf
commit 5fd1a658bc
4 changed files with 337 additions and 382 deletions
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217
main.c
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@ -18,106 +18,108 @@ extern ToxWindow new_friendlist();
extern int friendlist_onFriendAdded(int num);
extern void disable_chatwin(int f_num);
extern int add_req(uint8_t* public_key); // XXX
extern int add_req(uint8_t *public_key); // XXX
/* Holds status of chat windows */
char WINDOW_STATUS[MAX_WINDOW_SLOTS];
char WINDOW_STATUS[MAX_WINDOW_SLOTS]; // Holds status of chat windows
static ToxWindow windows[MAX_WINDOW_SLOTS];
int w_num;
int w_active;
static ToxWindow* prompt;
// CALLBACKS START
void on_request(uint8_t* public_key, uint8_t* data, uint16_t length) {
size_t i;
int n = add_req(public_key);
int w_num;
int active_window;
/* CALLBACKS START */
void on_request(uint8_t *public_key, uint8_t *data, uint16_t length)
{
int n = add_req(public_key);
wprintw(prompt->window, "\nFriend request from:\n");
for(i=0; i<32; i++) {
int i;
for (i = 0; i < 32; ++i) {
wprintw(prompt->window, "%02x", public_key[i] & 0xff);
}
wprintw(prompt->window, "\n");
wprintw(prompt->window, "Use \"accept %d\" to accept it.\n", n);
for(i=0; i<MAX_WINDOW_SLOTS; i++) {
if(windows[i].onFriendRequest != NULL)
for (i = 0; i < MAX_WINDOW_SLOTS; ++i) {
if (windows[i].onFriendRequest != NULL)
windows[i].onFriendRequest(&windows[i], public_key, data, length);
}
}
void on_message(int friendnumber, uint8_t* string, uint16_t length) {
size_t i;
void on_message(int friendnumber, uint8_t *string, uint16_t length)
{
wprintw(prompt->window, "\n(message) %d: %s\n", friendnumber, string);
for(i=0; i<MAX_WINDOW_SLOTS; i++) {
if(windows[i].onMessage != NULL)
int i;
for (i = 0; i < MAX_WINDOW_SLOTS; ++i) {
if (windows[i].onMessage != NULL)
windows[i].onMessage(&windows[i], friendnumber, string, length);
}
}
void on_nickchange(int friendnumber, uint8_t* string, uint16_t length) {
size_t i;
void on_nickchange(int friendnumber, uint8_t *string, uint16_t length)
{
wprintw(prompt->window, "\n(nickchange) %d: %s!\n", friendnumber, string);
for(i=0; i<MAX_WINDOW_SLOTS; i++) {
if(windows[i].onNickChange != NULL)
int i;
for (i = 0; i < MAX_WINDOW_SLOTS; ++i) {
if (windows[i].onNickChange != NULL)
windows[i].onNickChange(&windows[i], friendnumber, string, length);
}
}
void on_statuschange(int friendnumber, USERSTATUS_KIND kind, uint8_t* string, uint16_t length) {
size_t i;
void on_statuschange(int friendnumber, USERSTATUS_KIND kind, uint8_t *string, uint16_t length)
{
wprintw(prompt->window, "\n(statuschange) %d: %s\n", friendnumber, string);
for(i=0; i<MAX_WINDOW_SLOTS; i++) {
if(windows[i].onStatusChange != NULL)
int i;
for (i=0; i<MAX_WINDOW_SLOTS; ++i) {
if (windows[i].onStatusChange != NULL)
windows[i].onStatusChange(&windows[i], friendnumber, string, length);
}
}
void on_friendadded(int friendnumber) {
void on_friendadded(int friendnumber)
{
friendlist_onFriendAdded(friendnumber);
}
// CALLBACKS END
/* CALLBACKS END */
static void init_term() {
// Setup terminal.
static void init_term()
{
/* Setup terminal */
initscr();
cbreak();
keypad(stdscr, 1);
noecho();
timeout(100);
if(has_colors()) {
if (has_colors()) {
start_color();
init_pair(1, COLOR_GREEN, COLOR_BLACK);
init_pair(2, COLOR_CYAN, COLOR_BLACK);
init_pair(3, COLOR_RED, COLOR_BLACK);
init_pair(4, COLOR_BLUE, COLOR_BLACK);
}
refresh();
}
static void init_tox() {
// Init core.
static void init_tox()
{
/* Init core */
initMessenger();
// Callbacks.
/* Callbacks */
m_callback_friendrequest(on_request);
m_callback_friendmessage(on_message);
m_callback_namechange(on_nickchange);
m_callback_userstatus(on_statuschange);
}
void init_window_status() {
void init_window_status()
{
/* Default window values decrement from -2 */
int i;
for (i = 0; i < N_DEFAULT_WINS; i++)
for (i = 0; i < N_DEFAULT_WINS; ++i)
WINDOW_STATUS[i] = -(i+2);
int j;
@ -125,15 +127,16 @@ void init_window_status() {
WINDOW_STATUS[j] = -1;
}
int add_window(ToxWindow w, int n) {
if(w_num >= TOXWINDOWS_MAX_NUM)
int add_window(ToxWindow w, int n)
{
if (w_num >= TOXWINDOWS_MAX_NUM)
return -1;
if(LINES < 2)
if (LINES < 2)
return -1;
w.window = newwin(LINES - 2, COLS, 0, 0);
if(w.window == NULL)
if (w.window == NULL)
return -1;
windows[n] = w;
@ -143,10 +146,11 @@ int add_window(ToxWindow w, int n) {
}
/* Deletes window w and cleans up */
void del_window(ToxWindow *w, int f_num) {
void del_window(ToxWindow *w, int f_num)
{
delwin(w->window);
int i;
for (i = N_DEFAULT_WINS; i < MAX_WINDOW_SLOTS; i++) {
for (i = N_DEFAULT_WINS; i < MAX_WINDOW_SLOTS; ++i) {
if (WINDOW_STATUS[i] == f_num) {
WINDOW_STATUS[i] = -1;
disable_chatwin(f_num);
@ -157,11 +161,12 @@ void del_window(ToxWindow *w, int f_num) {
refresh();
}
static void init_windows() {
static void init_windows()
{
w_num = 0;
int n_prompt = 0;
int n_friendslist = 1;
if(add_window(new_prompt(), n_prompt) == -1
if (add_window(new_prompt(), n_prompt) == -1
|| add_window(new_friendlist(), n_friendslist) == -1) {
fprintf(stderr, "add_window() failed.\n");
endwin();
@ -170,88 +175,79 @@ static void init_windows() {
prompt = &windows[n_prompt];
}
static void do_tox() {
static void do_tox()
{
static bool dht_on = false;
if(!dht_on && DHT_isconnected()) {
if (!dht_on && DHT_isconnected()) {
dht_on = true;
wprintw(prompt->window, "\nDHT connected!\n");
}
else if(dht_on && !DHT_isconnected()) {
else if (dht_on && !DHT_isconnected()) {
dht_on = false;
wprintw(prompt->window, "\nDHT disconnected!\n");
}
doMessenger();
}
static void load_data(char *path) {
FILE* fd;
static void load_data(char *path)
{
FILE *fd;
size_t len;
uint8_t* buf;
uint8_t *buf;
if((fd = fopen(path, "r")) != NULL) {
if ((fd = fopen(path, "r")) != NULL) {
fseek(fd, 0, SEEK_END);
len = ftell(fd);
fseek(fd, 0, SEEK_SET);
buf = malloc(len);
if(buf == NULL) {
if (buf == NULL) {
fprintf(stderr, "malloc() failed.\n");
fclose(fd);
endwin();
exit(1);
}
if(fread(buf, len, 1, fd) != 1){
if (fread(buf, len, 1, fd) != 1){
fprintf(stderr, "fread() failed.\n");
free(buf);
fclose(fd);
endwin();
exit(1);
}
Messenger_load(buf, len);
}
else {
len = Messenger_size();
buf = malloc(len);
if(buf == NULL) {
if (buf == NULL) {
fprintf(stderr, "malloc() failed.\n");
endwin();
exit(1);
}
Messenger_save(buf);
fd = fopen(path, "w");
if(fd == NULL) {
if (fd == NULL) {
fprintf(stderr, "fopen() failed.\n");
free(buf);
endwin();
exit(1);
}
if(fwrite(buf, len, 1, fd) != 1){
if (fwrite(buf, len, 1, fd) != 1){
fprintf(stderr, "fwrite() failed.\n");
free(buf);
fclose(fd);
endwin();
exit(1);
}
}
free(buf);
fclose(fd);
}
static void draw_bar() {
static void draw_bar()
{
static int odd = 0;
attron(COLOR_PAIR(4));
@ -265,21 +261,21 @@ static void draw_bar() {
attroff(COLOR_PAIR(4) | A_BOLD);
int i;
for (i = 0; i < (MAX_WINDOW_SLOTS-1); i++) {
for (i = 0; i < (MAX_WINDOW_SLOTS); ++i) {
if (WINDOW_STATUS[i] != -1) {
if (i == w_active)
if (i == active_window)
attron(A_BOLD);
odd = (odd+1) % 10;
if(windows[i].blink && (odd < 5)) {
if (windows[i].blink && (odd < 5)) {
attron(COLOR_PAIR(3));
}
printw(" %s", windows[i].title);
if(windows[i].blink && (odd < 5)) {
if (windows[i].blink && (odd < 5)) {
attron(COLOR_PAIR(3));
}
if(i == w_active) {
if (i == active_window) {
attroff(A_BOLD);
}
}
@ -287,35 +283,37 @@ static void draw_bar() {
refresh();
}
void prepare_window(WINDOW* w) {
void prepare_window(WINDOW *w)
{
mvwin(w, 0, 0);
wresize(w, LINES-2, COLS);
}
/* Shows next window when tab or back-tab is pressed */
void set_active_window(int ch) {
void set_active_window(int ch)
{
int f_inf = 0;
int max = MAX_WINDOW_SLOTS-1;
if (ch == '\t') {
int i = (w_active + 1) % max;
int i = (active_window + 1) % max;
while (true) {
if (WINDOW_STATUS[i] != -1) {
w_active = i;
active_window = i;
return;
}
i = (i + 1) % max;
if (f_inf++ > max) { // infinite loop check
if (f_inf++ > max) { // infinite loop check
endwin();
clear();
exit(2);
}
}
}else {
int i = w_active - 1;
int i = active_window - 1;
if (i < 0) i = max;
while (true) {
if (WINDOW_STATUS[i] != -1) {
w_active = i;
active_window = i;
return;
}
if (--i < 0) i = max;
@ -328,26 +326,26 @@ void set_active_window(int ch) {
}
}
int main(int argc, char* argv[]) {
int main(int argc, char *argv[])
{
int ch;
int i = 0;
int f_flag = 0;
char *filename = "data";
ToxWindow* a;
for(i = 0; i < argc; i++) {
if (argv[i] == NULL){
break;
} else if(argv[i][0] == '-') {
if(argv[i][1] == 'f') {
if(argv[i + 1] != NULL)
filename = argv[i + 1];
else {
f_flag = -1;
}
}
}
int i = 0;
for (i = 0; i < argc; ++i) {
if (argv[i] == NULL)
break;
else if (argv[i][0] == '-') {
if (argv[i][1] == 'f') {
if (argv[i + 1] != NULL)
filename = argv[i + 1];
else
f_flag = -1;
}
}
}
init_term();
init_tox();
@ -355,7 +353,7 @@ int main(int argc, char* argv[]) {
init_windows();
init_window_status();
if(f_flag == -1) {
if (f_flag == -1) {
attron(COLOR_PAIR(3) | A_BOLD);
wprintw(prompt->window, "You passed '-f' without giving an argument!\n"
"defaulting to 'data' for a keyfile...\n");
@ -363,24 +361,21 @@ int main(int argc, char* argv[]) {
}
while(true) {
// Update tox.
/* Update tox */
do_tox();
// Draw.
a = &windows[w_active];
/* Draw */
a = &windows[active_window];
prepare_window(a->window);
a->blink = false;
draw_bar();
a->onDraw(a);
// Handle input.
/* Handle input */
ch = getch();
if(ch == '\t' || ch == KEY_BTAB)
if (ch == '\t' || ch == KEY_BTAB)
set_active_window(ch);
else if(ch != ERR) {
a->onKey(a, ch);
}
else if(ch != ERR) {
else if (ch != ERR) {
a->onKey(a, ch);
}
}