aniani/profanity
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Code

Pulled out main event loop

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This commit is contained in:
James Booth 2012-02-09 22:50:19 +00:00
parent 5d9c7ffd9c
commit dbfb1551d6
1 changed files with 113 additions and 96 deletions
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209
profanity.c
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@ -11,9 +11,13 @@
#define AWAIT_COMMAND 1 #define AWAIT_COMMAND 1
#define START_MAIN 2 #define START_MAIN 2
#define QUIT_PROF 3 #define QUIT_PROF 3
#define CONTINUE_EVENT_LOOP 4
static int handle_start_command(char *cmd);
static int handle_main_command(char *cmd);
static void profanity_main(void); static void profanity_main(void);
static int handle_pre_command(char *cmd); static void profanity_event_loop(int *ch, char *cmd, int *size);
void profanity_start(void) void profanity_start(void)
{ {
@ -22,7 +26,7 @@ void profanity_start(void)
while (cmd_result == AWAIT_COMMAND) { while (cmd_result == AWAIT_COMMAND) {
inp_get_command_str(cmd); inp_get_command_str(cmd);
cmd_result = handle_pre_command(cmd); cmd_result = handle_start_command(cmd);
} }
if (cmd_result == START_MAIN) { if (cmd_result == START_MAIN) {
@ -30,7 +34,61 @@ void profanity_start(void)
} }
} }
static int handle_pre_command(char *cmd) static void profanity_main(void)
{
int cmd_result = CONTINUE_EVENT_LOOP;
inp_non_block();
while(cmd_result == CONTINUE_EVENT_LOOP) {
int ch = ERR;
char cmd[100];
int size = 0;
while(ch != '\n')
profanity_event_loop(&ch, cmd, &size);
cmd[size++] = '\0';
cmd_result = handle_main_command(cmd);
}
jabber_disconnect();
}
static void profanity_event_loop(int *ch, char *cmd, int *size)
{
usleep(1);
// handle incoming messages
jabber_process_events();
// determine if they changed windows
if (*ch == KEY_F(1)) {
switch_to(0);
} else if (*ch == KEY_F(2)) {
switch_to(1);
} else if (*ch == KEY_F(3)) {
switch_to(2);
} else if (*ch == KEY_F(4)) {
switch_to(3);
} else if (*ch == KEY_F(5)) {
switch_to(4);
} else if (*ch == KEY_F(6)) {
switch_to(5);
} else if (*ch == KEY_F(7)) {
switch_to(6);
} else if (*ch == KEY_F(8)) {
switch_to(7);
} else if (*ch == KEY_F(9)) {
switch_to(8);
} else if (*ch == KEY_F(10)) {
switch_to(9);
}
// get another character from the command box
inp_poll_char(ch, cmd, size);
}
static int handle_start_command(char *cmd)
{ {
int result; int result;
@ -60,108 +118,67 @@ static int handle_pre_command(char *cmd)
return result; return result;
} }
static void profanity_main(void) static int handle_main_command(char *cmd)
{ {
inp_non_block(); int result;
while(TRUE) { // /quit command -> exit
int ch = ERR; if (strcmp(cmd, "/quit") == 0) {
char command[100]; result = QUIT_PROF;
int size = 0;
// while not enter, process all events, and try to get another char // /help -> print help to console
while(ch != '\n') { } else if (strncmp(cmd, "/help", 5) == 0) {
usleep(1); cons_help();
inp_clear();
result = CONTINUE_EVENT_LOOP;
// /who -> request roster
} else if (strncmp(cmd, "/who", 4) == 0) {
jabber_roster_request();
inp_clear();
result = CONTINUE_EVENT_LOOP;
// /msg -> send message to a user
} else if (strncmp(cmd, "/msg ", 5) == 0) {
char *usr_msg = NULL;
char *usr = NULL;
char *msg = NULL;
// handle incoming messages usr_msg = strndup(cmd+5, strlen(cmd)-5);
jabber_process_events(); usr = strtok(usr_msg, " ");
if (usr != NULL) {
// determine if they changed windows msg = strndup(cmd+5+strlen(usr)+1, strlen(cmd)-(5+strlen(usr)+1));
if (ch == KEY_F(1)) { if (msg != NULL) {
switch_to(0); jabber_send(msg, usr);
} else if (ch == KEY_F(2)) { show_outgoing_msg("me", usr, msg);
switch_to(1);
} else if (ch == KEY_F(3)) {
switch_to(2);
} else if (ch == KEY_F(4)) {
switch_to(3);
} else if (ch == KEY_F(5)) {
switch_to(4);
} else if (ch == KEY_F(6)) {
switch_to(5);
} else if (ch == KEY_F(7)) {
switch_to(6);
} else if (ch == KEY_F(8)) {
switch_to(7);
} else if (ch == KEY_F(9)) {
switch_to(8);
} else if (ch == KEY_F(10)) {
switch_to(9);
} }
// get another character from the command box
inp_poll_char(&ch, command, &size);
} }
inp_clear();
result = CONTINUE_EVENT_LOOP;
// null terminate the input // /close -> close the current chat window, if in chat
command[size++] = '\0'; } else if (strncmp(cmd, "/close", 6) == 0) {
if (in_chat()) {
// deal with input close_win();
// /quit command -> exit
if (strcmp(command, "/quit") == 0) {
break;
// /help -> print help to console
} else if (strncmp(command, "/help", 5) == 0) {
cons_help();
inp_clear();
// /who -> request roster
} else if (strncmp(command, "/who", 4) == 0) {
jabber_roster_request();
inp_clear();
// /msg -> send message to a user
} else if (strncmp(command, "/msg ", 5) == 0) {
char *usr_msg = NULL;
char *usr = NULL;
char *msg = NULL;
usr_msg = strndup(command+5, strlen(command)-5);
usr = strtok(usr_msg, " ");
if (usr != NULL) {
msg = strndup(command+5+strlen(usr)+1, strlen(command)-(5+strlen(usr)+1));
if (msg != NULL) {
jabber_send(msg, usr);
show_outgoing_msg("me", usr, msg);
}
}
inp_clear();
// /close -> close the current chat window, if in chat
} else if (strncmp(command, "/close", 6) == 0) {
if (in_chat()) {
close_win();
} else {
cons_bad_command(command);
}
inp_clear();
// send message to recipient, if in chat
} else { } else {
if (in_chat()) { cons_bad_command(cmd);
char recipient[100] = "";
get_recipient(recipient);
jabber_send(command, recipient);
show_outgoing_msg("me", recipient, command);
} else {
cons_bad_command(command);
}
inp_clear();
} }
inp_clear();
result = CONTINUE_EVENT_LOOP;
// send message to recipient, if in chat
} else {
if (in_chat()) {
char recipient[100] = "";
get_recipient(recipient);
jabber_send(cmd, recipient);
show_outgoing_msg("me", recipient, cmd);
} else {
cons_bad_command(cmd);
}
inp_clear();
result = CONTINUE_EVENT_LOOP;
} }
jabber_disconnect(); return result;
} }