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Hiding XMPP and Ncurses from app code

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This commit is contained in:
James Booth
2012-02-07 00:37:42 +00:00
parent 4d190a9c43
commit bb3878bc76
3 changed files with 73 additions and 64 deletions
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65
app.c
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@@ -1,19 +1,12 @@
#include <string.h>
#include <unistd.h>
#include <strophe/strophe.h>
#include <ncurses.h>
#include "log.h"
#include "windows.h"
#include "jabber.h"
// window references
extern WINDOW *title_bar;
extern WINDOW *cmd_bar;
extern WINDOW *cmd_win;
extern WINDOW *main_win;
static void main_event_loop(void);
void start_profanity(void)
@@ -26,88 +19,52 @@ void start_profanity(void)
break;
} else if (strncmp(cmd, "/connect ", 9) == 0) {
char *user;
char passwd[20];
user = strndup(cmd+9, strlen(cmd)-9);
bar_print_message("Enter password:");
char passwd[20];
cmd_get_password(passwd);
bar_print_message(user);
jabber_connect(user, passwd);
main_event_loop();
break;
} else {
// echo ignore
wclear(cmd_win);
wmove(cmd_win, 0, 0);
cmd_clear();
}
}
}
static void main_event_loop(void)
{
int cmd_y = 0;
int cmd_x = 0;
wtimeout(cmd_win, 0);
cmd_non_block();
while(TRUE) {
int ch = ERR;
char command[100];
int size = 0;
// while not enter
// while not enter, process all events, and try to get another char
while(ch != '\n') {
usleep(1);
// handle incoming messages
jabber_process_events();
// move cursor back to cmd_win
getyx(cmd_win, cmd_y, cmd_x);
wmove(cmd_win, cmd_y, cmd_x);
// echo off, and get some more input
noecho();
ch = wgetch(cmd_win);
// if delete pressed, go back and delete it
if (ch == 127) {
if (size > 0) {
getyx(cmd_win, cmd_y, cmd_x);
wmove(cmd_win, cmd_y, cmd_x-1);
wdelch(cmd_win);
size--;
}
}
// else if not error or newline, show it and store it
else if (ch != ERR && ch != '\n') {
waddch(cmd_win, ch);
command[size++] = ch;
}
echo();
// get another character from the command box
cmd_poll_char(&ch, command, &size);
}
// null terminate the input
command[size++] = '\0';
// newline was hit, check if /quit command issued
if (strcmp(command, "/quit") == 0) {
break;
} else {
// send the message
jabber_send(command);
// show it in the main window
wprintw(main_win, "me: %s\n", command);
wrefresh(main_win);
// move back to the command window and clear it
wclear(cmd_win);
wmove(cmd_win, 0, 0);
wrefresh(cmd_win);
show_outgoing_msg("me", command);
cmd_clear();
}
}