int
main (int argc, char *argv[])
{
size_t tweet_len, n;
mode = MODE_GUI;
if (argc > 1)
parse_options (argc, argv);
rcinit ();
int rc = read_config ();
/* create GUI */
if (mode == MODE_GUI) {
draw_main_window ();
}
else
printf ("mode != gui\n");
if (options->from_stdin == 1) {
tweet_len = getline (&options->tweet_text, &n, stdin);
printf ("You tweeted: \"%s\" (%d)\n", options->tweet_text, tweet_len);
}
return EXIT_SUCCESS;
} /* end of main */
static void
resize_screen_locked(WINDOW *w){
/*int rows,cols;
getmaxyx(w,rows,cols);*/
draw_main_window(w);
}
/*
* Redraws all visible windows
*/
bool
Display::draw()
{
/* FIXME: check if drawing is needed */
draw_topbar();
draw_titlebar();
draw_main_window();
draw_position_readout();
/* FIXME: what about statusbar? */
return true;
}
static WINDOW *
ncurses_setup(void){
struct ncurses_input_marshal *nim;
const char *errstr = NULL;
WINDOW *w = NULL;
fprintf(stderr,"Entering ncurses mode...\n");
if(initscr() == NULL){
fprintf(stderr,"Couldn't initialize ncurses\n");
return NULL;
}
if(cbreak() != OK){
errstr = "Couldn't disable input buffering\n";
goto err;
}
if(noecho() != OK){
errstr = "Couldn't disable input echoing\n";
goto err;
}
if(intrflush(stdscr,TRUE) != OK){
errstr = "Couldn't set flush-on-interrupt\n";
goto err;
}
if(scrollok(stdscr,FALSE) != OK){
errstr = "Couldn't disable scrolling\n";
goto err;
}
if(nonl() != OK){
errstr = "Couldn't disable nl translation\n";
goto err;
}
if(start_color() != OK){
errstr = "Couldn't initialize ncurses color\n";
goto err;
}
if(use_default_colors()){
errstr = "Couldn't initialize ncurses colordefs\n";
goto err;
}
w = stdscr;
keypad(stdscr,TRUE);
if(nodelay(stdscr,FALSE) != OK){
errstr = "Couldn't set blocking input\n";
goto err;
}
if(preserve_colors() != OK){
errstr = "Couldn't preserve initial colors\n";
goto err;
}
if(setup_extended_colors() != OK){
errstr = "Couldn't initialize extended colors\n";
assert(init_pair(BORDER_COLOR,COLOR_GREEN,-1) == OK);
assert(init_pair(HEADER_COLOR,COLOR_BLUE,-1) == OK);
assert(init_pair(FOOTER_COLOR,COLOR_YELLOW,-1) == OK);
assert(init_pair(DBORDER_COLOR,COLOR_WHITE,-1) == OK);
assert(init_pair(DHEADING_COLOR,COLOR_WHITE,-1) == OK);
assert(init_pair(UBORDER_COLOR,COLOR_CYAN,-1) == OK);
assert(init_pair(UHEADING_COLOR,COLOR_BLUE,-1) == OK);
assert(init_pair(PBORDER_COLOR,COLOR_YELLOW,-1) == OK);
assert(init_pair(PHEADING_COLOR,COLOR_RED,-1) == OK);
assert(init_pair(BULKTEXT_COLOR,COLOR_WHITE,-1) == OK);
assert(init_pair(BULKTEXT_ALTROW_COLOR,COLOR_WHITE,-1) == OK);
assert(init_pair(IFACE_COLOR,COLOR_WHITE,-1) == OK);
assert(init_pair(LCAST_COLOR,COLOR_CYAN,-1) == OK); // will use A_BOLD via OUR_BOLD
assert(init_pair(UCAST_COLOR,COLOR_CYAN,-1) == OK);
assert(init_pair(MCAST_COLOR,COLOR_BLUE,-1) == OK);
assert(init_pair(BCAST_COLOR,COLOR_MAGENTA,-1) == OK);
assert(init_pair(LSELECTED_COLOR,-1,COLOR_CYAN) == OK);
assert(init_pair(USELECTED_COLOR,-1,COLOR_CYAN) == OK);
assert(init_pair(MSELECTED_COLOR,-1,COLOR_BLUE) == OK);
assert(init_pair(BSELECTED_COLOR,-1,COLOR_MAGENTA) == OK);
assert(init_pair(LCAST_L3_COLOR,COLOR_CYAN,-1) == OK);
assert(init_pair(UCAST_L3_COLOR,COLOR_CYAN,-1) == OK);
assert(init_pair(MCAST_L3_COLOR,COLOR_BLUE,-1) == OK);
assert(init_pair(BCAST_L3_COLOR,COLOR_MAGENTA,-1) == OK);
assert(init_pair(LCAST_RES_COLOR,COLOR_CYAN,-1) == OK);
assert(init_pair(UCAST_RES_COLOR,COLOR_CYAN,-1) == OK);
assert(init_pair(MCAST_RES_COLOR,COLOR_BLUE,-1) == OK);
assert(init_pair(BCAST_RES_COLOR,COLOR_MAGENTA,-1) == OK);
assert(init_pair(LCAST_ALTROW_COLOR,COLOR_CYAN,-1) == OK);
assert(init_pair(UCAST_ALTROW_COLOR,COLOR_CYAN,-1) == OK);
assert(init_pair(MCAST_ALTROW_COLOR,COLOR_BLUE,-1) == OK);
assert(init_pair(BCAST_ALTROW_COLOR,COLOR_MAGENTA,-1) == OK);
assert(init_pair(LCAST_ALTROW_L3_COLOR,COLOR_CYAN,-1) == OK);
assert(init_pair(UCAST_ALTROW_L3_COLOR,COLOR_CYAN,-1) == OK);
assert(init_pair(MCAST_ALTROW_L3_COLOR,COLOR_BLUE,-1) == OK);
assert(init_pair(BCAST_ALTROW_L3_COLOR,COLOR_MAGENTA,-1) == OK);
assert(init_pair(LCAST_ALTROW_RES_COLOR,COLOR_CYAN,-1) == OK);
assert(init_pair(UCAST_ALTROW_RES_COLOR,COLOR_CYAN,-1) == OK);
assert(init_pair(MCAST_ALTROW_RES_COLOR,COLOR_BLUE,-1) == OK);
assert(init_pair(BCAST_ALTROW_RES_COLOR,COLOR_MAGENTA,-1) == OK);
assert(init_pair(SUBDISPLAY_COLOR,COLOR_WHITE,-1) == OK);
}else{
assert(init_pair(BORDER_COLOR,COLOR_ALUMINIUM,-1) == OK);
assert(init_pair(HEADER_COLOR,COLOR_BLUE,-1) == OK);
assert(init_pair(FOOTER_COLOR,COLOR_YELLOW,-1) == OK);
assert(init_pair(DBORDER_COLOR,COLOR_ALUMINIUM,-1) == OK);
assert(init_pair(DHEADING_COLOR,COLOR_WHITE,-1) == OK);
assert(init_pair(UBORDER_COLOR,COLOR_CYAN,-1) == OK);
assert(init_pair(UHEADING_COLOR,COLOR_ORANGE,-1) == OK);
assert(init_pair(PBORDER_COLOR,COLOR_BLUE,-1) == OK);
assert(init_pair(PHEADING_COLOR,COLOR_RED,-1) == OK);
assert(init_pair(BULKTEXT_COLOR,COLOR_WHITE,-1) == OK);
assert(init_pair(BULKTEXT_ALTROW_COLOR,COLOR_WHITE,COLOR_PALEALUMINIUM) == OK);
assert(init_pair(IFACE_COLOR,COLOR_WHITE,-1) == OK);
assert(init_pair(LCAST_COLOR,COLOR_CHAMELEON,-1) == OK);
assert(init_pair(UCAST_COLOR,COLOR_BLUE,-1) == OK);
assert(init_pair(MCAST_COLOR,COLOR_SKYBLUE,-1) == OK);
assert(init_pair(BCAST_COLOR,COLOR_VIOLET,-1) == OK);
assert(init_pair(LSELECTED_COLOR,-1,COLOR_CHAMELEON) == OK);
assert(init_pair(USELECTED_COLOR,-1,COLOR_BLUE) == OK);
assert(init_pair(MSELECTED_COLOR,-1,COLOR_SKYBLUE) == OK);
assert(init_pair(BSELECTED_COLOR,-1,COLOR_VIOLET) == OK);
assert(init_pair(LCAST_L3_COLOR,COLOR_CHAMELEON_75,-1) == OK);
assert(init_pair(UCAST_L3_COLOR,COLOR_BLUE_75,-1) == OK);
assert(init_pair(MCAST_L3_COLOR,COLOR_SKYBLUE_75,-1) == OK);
assert(init_pair(BCAST_L3_COLOR,COLOR_VIOLET_75,-1) == OK);
assert(init_pair(LCAST_RES_COLOR,COLOR_CHAMELEON_50,-1) == OK);
assert(init_pair(UCAST_RES_COLOR,COLOR_BLUE_50,-1) == OK);
assert(init_pair(MCAST_RES_COLOR,COLOR_SKYBLUE_50,-1) == OK);
assert(init_pair(BCAST_RES_COLOR,COLOR_VIOLET_50,-1) == OK);
assert(init_pair(LCAST_ALTROW_COLOR,COLOR_CHAMELEON,COLOR_PALECYAN) == OK);
assert(init_pair(UCAST_ALTROW_COLOR,COLOR_BLUE,COLOR_PALECYAN) == OK);
assert(init_pair(MCAST_ALTROW_COLOR,COLOR_SKYBLUE,COLOR_PALECYAN) == OK);
assert(init_pair(BCAST_ALTROW_COLOR,COLOR_VIOLET,COLOR_PALECYAN) == OK);
assert(init_pair(LCAST_ALTROW_L3_COLOR,COLOR_CHAMELEON_75,COLOR_PALECYAN) == OK);
assert(init_pair(UCAST_ALTROW_L3_COLOR,COLOR_BLUE_75,COLOR_PALECYAN) == OK);
assert(init_pair(MCAST_ALTROW_L3_COLOR,COLOR_SKYBLUE_75,COLOR_PALECYAN) == OK);
assert(init_pair(BCAST_ALTROW_L3_COLOR,COLOR_VIOLET_75,COLOR_PALECYAN) == OK);
assert(init_pair(LCAST_ALTROW_RES_COLOR,COLOR_CHAMELEON_50,COLOR_PALECYAN) == OK);
assert(init_pair(UCAST_ALTROW_RES_COLOR,COLOR_BLUE_50,COLOR_PALECYAN) == OK);
assert(init_pair(MCAST_ALTROW_RES_COLOR,COLOR_SKYBLUE_50,COLOR_PALECYAN) == OK);
assert(init_pair(BCAST_ALTROW_RES_COLOR,COLOR_VIOLET_50,COLOR_PALECYAN) == OK);
assert(init_pair(SUBDISPLAY_COLOR,COLOR_BRIGHTWHITE,-1) == OK);
}
if(curs_set(0) == ERR){
errstr = "Couldn't disable cursor\n";
goto err;
}
if(setup_statusbar(COLS)){
errstr = "Couldn't setup status bar\n";
goto err;
}
if(draw_main_window(w)){
errstr = "Couldn't use ncurses\n";
goto err;
}
if((nim = malloc(sizeof(*nim))) == NULL){
goto err;
}
nim->w = w;
nim->maintid = pthread_self();
// Panels aren't yet being used, so we need call refresh() to
// paint the main window.
refresh();
if(pthread_create(&inputtid,NULL,ncurses_input_thread,nim)){
errstr = "Couldn't create UI thread\n";
free(nim);
goto err;
}
// FIXME install SIGWINCH() handler...?
return w;
err:
mandatory_cleanup(&w);
fprintf(stderr,"%s",errstr);
return NULL;
}
void initialize_text_gui() {
init_window();
draw_main_window();
}