* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
+#define IMAGE_SCALE 8
#define WIDTH 128
#define HEIGHT 64
-#define DEFAULT_WIDTH WIDTH
-#define DEFAULT_HEIGHT HEIGHT
+#define IMAGE_WIDTH (WIDTH * IMAGE_SCALE)
+#define IMAGE_HEIGHT (HEIGHT * IMAGE_SCALE)
+
+#define DEFAULT_WIDTH IMAGE_WIDTH
+#define DEFAULT_HEIGHT IMAGE_HEIGHT
+
+#define TIMEOUT 50
#define PASS_KEYS
#include "frame.c"
};
#define BIG_FONT FrutigerLT_Roman_64_font
-#define SMALL_FONT FrutigerLT_Roman_12_font
+#define VOLT_FONT FrutigerLT_Roman_64_font
+#define SMALL_FONT NotoMono_12_font
+#define TINY_FONT NotoMono_10_font
+#define LOGO_FONT BenguiatGothicStd_Bold_26_font
-#define VALUE_Y BIG_FONT.ascent
-#define LABEL_Y BIG_FONT.ascent + SMALL_FONT.ascent + 2
+#define LABEL_Y (int16_t) (SMALL_FONT.ascent)
+#define VALUE_Y (int16_t) (LABEL_Y + BIG_FONT.ascent)
#define BOX_X 2
#define PAD_X 90
#define BOX_LABEL_X 30
+#define VOLT_LABEL_X 25
+#define RSSI_LABEL_X 15
#define PAD_LABEL_X 95
-#define SEP_X (PAD_X - 8)
+#define SEP_X (PAD_X - 10)
static int box_number = 1;
static int pad_number = 1;
-static bool do_polys = false;
+static int do_polys = 1;
+static int scan_number = 0;
static const struct ao_coord trek[] = {
{ .x = 90, .y = 0 },
#define NCOORD_DONUT (sizeof(donut)/sizeof(donut[0]))
+static const struct ao_coord bowtie[] = {
+ { .x = 0, .y = 0 },
+ { .x = 32, .y = 32 },
+ { .x = 0, .y = 32 },
+ { .x = 32, .y = 0 },
+};
+
+#define NCOORD_BOWTIE (sizeof(bowtie)/sizeof(bowtie[0]))
+
+static const struct ao_transform logo_transform = {
+ .x_scale = 48, .x_off = 0,
+ .y_scale = 48, .y_off = 0,
+};
+
+#define SCAN_X (WIDTH - 100) / 2
+#define SCAN_Y 51
+#define SCAN_HEIGHT 4
+#define FOUND_Y 64
+#define FOUND_WIDTH 14
+#define MAX_VALID (WIDTH / FOUND_WIDTH)
+
+static const struct ao_transform bowtie_transform = {
+ .x_scale = 1, .x_off = 50,
+ .y_scale = 1, .y_off = 20,
+};
+
+static const float pad_volts = 12.3f;
+static const float lco_volts = 4.1f;
+static const int rssi = -30;
+
+#define IMAGE_STRIDE ((IMAGE_WIDTH + 31) / 32)
+
+static uint32_t image_bits[IMAGE_STRIDE * IMAGE_HEIGHT];
+
+static int boxes[] = { 1, 2, 3, 5, 8, 11, 13, 17, 19, 23, 29, 31, 37, 62, 97 };
+
+static int max_box = 97;
+
+#define ARRAYSIZE(a) (sizeof(a) / sizeof((a)[0]))
+
+static bool
+valid_box(int box)
+{
+ size_t i;
+ if (box == 0)
+ return true;
+ for (i = 0; i < ARRAYSIZE(boxes); i++)
+ if (boxes[i] == box)
+ return true;
+ return false;
+}
+
+static void
+next_box(void)
+{
+ for (int n = box_number + 1; n <= max_box; n++)
+ if (valid_box(n)) {
+ box_number = n;
+ return;
+ }
+ box_number = 0;
+}
+
+static void
+prev_box(void)
+{
+ for (int n = box_number - 1; n >= 0; n--)
+ if (valid_box(n)) {
+ box_number = n;
+ return;
+ }
+ box_number = max_box;
+}
+
void HandleExpose(Display *dpy, Window win, GC gc)
{
- ao_rect(&fb, 0, 0, WIDTH, HEIGHT, 0xffffffff, AO_COPY);
+ char str[64];
+ int i;
+ int v;
+ int16_t b;
- if (do_polys) {
- ao_poly(&fb, trek, NCOORD_TREK, 0x00000000, AO_COPY);
- ao_poly(&fb, donut, NCOORD_DONUT, 0x00000000, AO_COPY);
- } else {
- char str[64];
+ ao_rect(&fb, 0, 0, WIDTH, HEIGHT, 0xffffffff, AO_COPY);
- sprintf(str, "%02d", box_number);
- ao_text(&fb, &BIG_FONT, BOX_X, VALUE_Y, str, 0x00000000, AO_COPY);
- ao_text(&fb, &SMALL_FONT, BOX_LABEL_X, LABEL_Y, "box", 0x00000000, AO_COPY);
+ if (do_polys == 1)
+ current_timeout = TIMEOUT;
+ else
+ current_timeout = 0;
+ switch (do_polys) {
+ case 1:
+ ao_logo(&fb, &logo_transform, &LOGO_FONT, 0x00000000, AO_COPY);
+ if (scan_number) {
+ ao_rect(&fb, SCAN_X, SCAN_Y, (int16_t) scan_number, SCAN_HEIGHT, 0x00000000, AO_COPY);
+ b = 0;
+ v = 0;
+ for (i = scan_number; i > 1; i--) {
+ if (valid_box(i)) {
+ v++;
+ if (v == MAX_VALID)
+ break;
+ }
+ }
+ for (; i <= scan_number; i++) {
+ if (valid_box(i)) {
+ sprintf(str, "%02d", i);
+ ao_text(&fb, &TINY_FONT, 0 + FOUND_WIDTH * b, FOUND_Y, str, 0x00000000, AO_COPY);
+ b++;
+ }
+ }
+ }
+ break;
+ case 2:
+ ao_poly(&fb, trek, NCOORD_TREK, NULL, 0x00000000, AO_COPY);
+ ao_poly(&fb, donut, NCOORD_DONUT, NULL, 0x00000000, AO_COPY);
+ break;
+ case 3:
+ ao_poly(&fb, bowtie, NCOORD_BOWTIE, &bowtie_transform, 0x00000000, AO_COPY);
+ break;
+ default:
+ case 0:
+ switch (box_number) {
+ case 0:
+ sprintf(str, "%4.1f", lco_volts);
+ ao_text(&fb, &VOLT_FONT, BOX_X, VALUE_Y, str, 0x00000000, AO_COPY);
+ ao_text(&fb, &SMALL_FONT, VOLT_LABEL_X, LABEL_Y, "LCO Battery", 0x00000000, AO_COPY);
+ break;
+ default:
+ switch (pad_number) {
+ case -1:
+ sprintf(str, "%4.1f", pad_volts);
+ ao_text(&fb, &VOLT_FONT, BOX_X, VALUE_Y, str, 0x00000000, AO_COPY);
+ ao_text(&fb, &SMALL_FONT, VOLT_LABEL_X, LABEL_Y, "Pad Battery", 0x00000000, AO_COPY);
+ break;
+ case 0:
+ sprintf(str, "%4d", rssi);
+ ao_text(&fb, &VOLT_FONT, BOX_X, VALUE_Y, str, 0x00000000, AO_COPY);
+ ao_text(&fb, &SMALL_FONT, RSSI_LABEL_X, LABEL_Y, "Signal Strength", 0x00000000, AO_COPY);
+ break;
+ default:
+ sprintf(str, "%02d", box_number);
+ ao_text(&fb, &BIG_FONT, BOX_X, VALUE_Y, str, 0x00000000, AO_COPY);
+ ao_text(&fb, &SMALL_FONT, BOX_LABEL_X, LABEL_Y, "Box", 0x00000000, AO_COPY);
- sprintf(str, "%d", pad_number);
- ao_text(&fb, &BIG_FONT, PAD_X, VALUE_Y, str, 0x00000000, AO_COPY);
- ao_text(&fb, &SMALL_FONT, PAD_LABEL_X, LABEL_Y, "pad", 0x00000000, AO_COPY);
+ sprintf(str, "%d", pad_number);
+ ao_text(&fb, &BIG_FONT, PAD_X, VALUE_Y, str, 0x00000000, AO_COPY);
+ ao_text(&fb, &SMALL_FONT, PAD_LABEL_X, LABEL_Y, "Pad", 0x00000000, AO_COPY);
- ao_line(&fb, SEP_X, 0, SEP_X, HEIGHT, 0x00000000, AO_COPY);
+ ao_rect(&fb, SEP_X, 0, 2, HEIGHT, 0x00000000, AO_COPY);
+ }
+ break;
+ }
+ break;
}
- XImage *image = XCreateImage(dpy, visual, 1, XYBitmap, 0, (char *) bits, WIDTH, HEIGHT, 32, STRIDE*4);
+ XImage *source_image = XCreateImage(dpy, visual, 1, XYBitmap, 0, (char *) bits, WIDTH, HEIGHT, 32, STRIDE*4);
+ XImage *image = XCreateImage(dpy, visual, 1, XYBitmap, 0, (char *) image_bits, IMAGE_WIDTH, IMAGE_HEIGHT, 32, IMAGE_STRIDE * 4);
+ int ix, iy;
+ int dx, dy;
+
+ for (iy = 0; iy < HEIGHT; iy++) {
+ for (ix = 0; ix < WIDTH; ix++) {
+ unsigned long bit = XGetPixel(source_image, ix, iy);
+ for (dy = 0; dy < IMAGE_SCALE; dy++) {
+
+ for (dx = 0; dx < IMAGE_SCALE; dx++) {
+ XPutPixel(image, ix * IMAGE_SCALE + dx, iy * IMAGE_SCALE + dy, bit);
+ }
+ }
+ }
+ }
XSetForeground(dpy, gc, WhitePixel(dpy, screen));
XSetBackground(dpy, gc, BlackPixel(dpy, screen));
- XPutImage(dpy, win, gc, image, 0, 0, 0, 0, WIDTH, HEIGHT);
+ XPutImage(dpy, win, gc, image, 0, 0, 0, 0, IMAGE_WIDTH, IMAGE_HEIGHT);
free(image);
}
{
char string[10];
if (XLookupString ((XKeyEvent *) ev, string, sizeof (string), 0, 0) >= 1) {
- printf("key %s\n", string);
switch (string[0]) {
case 'q':
exit (0);
case 'p':
- pad_number++;
- if (pad_number > 8)
- pad_number = 1;
+ if (box_number != 0) {
+ pad_number++;
+ if (pad_number > 8)
+ pad_number = -1;
+ }
break;
case 'P':
- pad_number--;
- if (pad_number < 1)
- pad_number = 8;
+ if (box_number != 0) {
+ pad_number--;
+ if (pad_number < -1)
+ pad_number = 8;
+ }
break;
case 'b':
- box_number++;
- if (box_number > 99)
- box_number = 1;
+ next_box();
break;
case 'B':
- box_number--;
- if (box_number < 1)
- box_number = 99;
+ prev_box();
+ break;
+ case 'i':
+ do_polys++;
+ if (do_polys == 4)
+ do_polys = 0;
+ if (do_polys == 1)
+ scan_number = 0;
+ break;
+ case 'I':
+ do_polys--;
+ if (do_polys < 0)
+ do_polys = 4;
+ if (do_polys == 1)
+ scan_number = 0;
break;
case 's':
- do_polys = !do_polys;
+ if (scan_number < 99)
+ scan_number++;
+ break;
+ case 'S':
+ if (scan_number > 0)
+ scan_number--;
break;
case 'c':
break;
void
HandleKeyRelease(Display *dpy, Window win, GC gc, XEvent *ev)
{
+ (void) dpy;
+ (void) win;
+ (void) gc;
+ (void) ev;
+}
+
+void
+HandleTimeout(Display *dpy, Window win, GC gc)
+{
+ if (do_polys == 1) {
+ if (scan_number < 99)
+ scan_number++;
+ else {
+ box_number = boxes[0];
+ pad_number = 1;
+ do_polys = 0;
+ }
+ HandleExpose(dpy, win, gc);
+ }
}
projects / fw / altos / blobdiff