/* draw the bar and the percentage following it */
void draw_window()
{
std::string bat_percent_string;
int bat_percent;
int pair_n;
bat_percent_string = get_bat_percent();
bat_percent = std::stoi(bat_percent_string);
erase();
draw_battery(bat_percent);
printw(bat_percent_string.c_str());
addch('%');
if (!battery_charging)
// add a full block of red color that scrolls down from the last full bar
// to the first full bar, if the battery is discharging
{
for (int i = full_bars - 2; i >= 0; i--)
{
pair_n = (bat_percent == 100 ? cyan : red);
// if the battery is full, the block that scrolls down is
// cyan. Otherwise it is red
erase();
draw_battery(bat_percent);
printw(bat_percent_string.c_str());
addch('%');
mvdelch(0,i);
attron(COLOR_PAIR(pair_n));
add_wchar(block_solid);
attroff(COLOR_PAIR(pair_n));
refresh();
usleep(sleep_time / full_bars - 1);
}
}
else
// blink the last full bar and one over if the battery is charging
{
for (int i = 0; i < 10; i++)
{
int color = (i % 2 == 0 ? white : cyan);
int last_bar = full_bars;
if (last_bar >= bars - 1)
{
last_bar --;
}
erase();
draw_battery(bat_percent);
printw(bat_percent_string.c_str());
addch('%');
mvdelch(0, last_bar);
attron(COLOR_PAIR(color));
add_wchar(block_solid);
attroff(COLOR_PAIR(color));
refresh();
usleep(sleep_time / 10);
}
}
}
static void print_raumschiff(int x) {
mvdelch(9, x + 2);
mvdelch(9, x + 1);
mvdelch(9, x);
mvdelch(9, x - 1);
mvdelch(9, x - 2);
mvaddch(10, x - 1, ACS_LLCORNER);
mvaddch(10, x + 1, ACS_LRCORNER);
mvaddch(10, x, ACS_TTEE);
}
static void print_raumschiff(int x) {
mvdelch(9, x + 2);
mvdelch(9, x + 1);
mvdelch(9, x);
mvdelch(9, x - 1);
mvdelch(9, x - 2);
attrset(A_BOLD | COLOR_PAIR(2));
mvaddch(10, x - 1, ACS_LLCORNER);
mvaddch(10, x + 1, ACS_LRCORNER);
attrset(A_BOLD | COLOR_PAIR(3));
mvaddch(10, x, ACS_TTEE);
}
static void DELETE_A_CHAR(void)
{
int x, y;
getsyx(y, x);
x -= 1;
mvdelch(y,x);
}
void Window::erase(int x, int y) {
mvdelch(y, x);//move to the correct position and delete the characters
refresh();//will delete the character
}
cell pp_curs_mvdelch(cell x) {
char name[] = "curs:mvdelch";
if (!Running) return UNSPECIFIC;
mvdelch(integer_value(name, car(x)),
integer_value(name, cadr(x)));
return UNSPECIFIC;
}
/************** ERASING FUNCTIONS **********/
void Window::erase_section(vector<Coordinate *>coordinates) {
// initiate the delete here by sending to the buffer
for (int i = coordinates.size() -1; i >= 0; i--) //reverse for loop
mvdelch(coordinates[i]->y, coordinates[i]->x);//move to the correct position and delete it
refresh();//clear section
}
int main (void) {
initscr();
mvprintw(5, 5, "Diese Zeile enthaelt einen Fehhler");
mvprintw(6, 5, "Taste druecken fuer Korrektur");
getch();
mvdelch(5, 34);
mvprintw(7, 5, "Fehler wurde korrigiert! Bitte Taste druecken!");
getch();
endwin();
return 0;
}
int main(void)
{
char text[] = "Elvis found alive *** Stock market tops 20,000 *** Rocky XII big box office hit *** Congressman indicted *** ";
char *t;
initscr();
noecho();
nodelay(stdscr,TRUE);
t = text;
while( getch() == ERR )
{
if( *t == '\0') t = text;
mvinsch(Y,X2,*t);
mvdelch(Y,X1);
refresh();
napms(DELAY);
t++;
}
endwin();
return 0;
}