console.h-Dateireferenz

Dieser Graph zeigt, welche Datei direkt oder indirekt diese Datei enthält:

gehe zum Quellcode dieser Datei

Funktionen
void	console_close ()
void	console_clear ()
void	console_add_line (const char *str)
void	console_draw (int force_redraw)
void	console_set_layout (int x1, int y1, int x2, int y2)
void	console_redraw ()
void	console_set_autoredraw (int val)

Variablen
int	console_displayed

Dokumentation der Funktionen

void console_add_line

(

const char *

str)

Definiert in Zeile 109 der Datei console.c.

{
    // Set console_autoredraw to -1 to stop script print statements from being displayed on screen
    // Can be used to send script output to a file (using print_screen function); but not have it displayed
    // on the LCD.
    if (console_autoredraw == -1)
        return;

    console_ensure_inited();
    console_start_line();
    
    do
    {
        char *cur = console_buf[console_cur_line];
        int curlen = strlen(cur);
        int left = console_line_length - curlen;
        if (strlen(str) > left)
        {
            strncpy(cur + curlen, str, left);
            cur[console_line_length] = 0;
            console_start_line();
            str += left;
        }
        else
        {
            strcat(cur, str);
            break;
        }
    } while(1);

    // ToDo: this should probably only be done if console_autoredraw == 0; but that breaks existing scripts (e.g. EDI.lua)
    console_displayed = 0;
    console_last_modified = get_tick_count();
}

void console_clear

(

)

Definiert in Zeile 66 der Datei console.c.

{
    console_num_lines = 0;
    
    if (console_autoredraw)
        console_redraw();
}

void console_close

(

)

Definiert in Zeile 60 der Datei console.c.

{
    console_line_length = 0;
    console_autoredraw = 1;
}

void console_draw

(

int

force_redraw)

Definiert in Zeile 74 der Datei console.c.

{
    char buf[MAX_CONSOLE_LINE_LENGTH+1];

    console_ensure_inited();

    twoColors col = user_color(conf.osd_color);

    long t = get_tick_count();
    if (t <= console_last_modified + (conf.console_timeout*1000))               // Redraw if changed
    {
        if ((console_displayed == 0) || force_redraw)
        {
            int y = (console_y + console_max_lines - 1) * FONT_HEIGHT;
            int x = console_x * FONT_WIDTH + camera_screen.disp_left;

            int c, i;
            for (c = 0, i = console_cur_line; c < console_num_lines; ++c, --i)
            {
                if (i < 0) i = MAX_CONSOLE_HISTORY-1;
                strncpy(buf,console_buf[i],console_line_length);
                buf[console_line_length] = 0;
                draw_string_justified(x, y - c * FONT_HEIGHT, buf, col, 0, console_line_length * FONT_WIDTH, TEXT_LEFT|TEXT_FILL);

                console_displayed = 1;
            }
        }
    }
    else if (console_displayed && !camera_info.state.state_kbd_script_run)      // Erase if drawn and script not running
    {
        gui_set_need_restore();
        console_displayed = 0;
    }
}

void console_redraw

(

)

Definiert in Zeile 183 der Datei console.c.

{
    gui_set_need_restore();
    console_displayed = 0;
    console_last_modified = get_tick_count();
}

void console_set_autoredraw

(

int

val)

Definiert in Zeile 178 der Datei console.c.

{
    console_autoredraw = val;
}

void console_set_layout	(	int	x1,
		int	y1,
		int	x2,
		int	y2
	)

Definiert in Zeile 144 der Datei console.c.

{
    int i;

    // Swap co-ords so x1 < x2 & y1 < y2
    if (x1 > x2) { i = x1; x1 = x2; x2 = i; }
    if (y1 > y2) { i = y1; y1 = y2; y2 = i; }

    // Limit values to screen range (TODO: add error message if out of range)
    if (x1 < 0) x1 = 0;
    if (x1 > MAX_CONSOLE_LINE_LENGTH) x1 = MAX_CONSOLE_LINE_LENGTH;
    if (x2 < 0) x2 = 0;
    if (x2 > MAX_CONSOLE_LINE_LENGTH) x2 = MAX_CONSOLE_LINE_LENGTH;

    if (y1 < 0) y1 = 0;
    if (y1 > MAX_CONSOLE_LINES) y1 = MAX_CONSOLE_LINES;
    if (y2 < 0) y2 = 0;
    if (y2 > MAX_CONSOLE_LINES) y2 = MAX_CONSOLE_LINES;

    //Adjust for new size if needed
    console_line_length = x2 - x1;
    console_max_lines = y2 - y1;

    // If number of lines in console has reduced and old console has too many lines
    if (console_num_lines > console_max_lines)
        console_num_lines = console_max_lines;
        
    console_x = x1;
    console_y = MAX_CONSOLE_LINES - y2;

    if (console_autoredraw)
        console_redraw();
}

Variablen-Dokumentation

int console_displayed

Definiert in Zeile 25 der Datei console.c.