static void gl_ggiClear(GLcontext *ctx, GLbitfield mask)
{
ggi_mesa_context_t ggi_ctx = (ggi_mesa_context_t)ctx->DriverCtx;
int x = ctx->DrawBuffer->_Xmin;
int y = ctx->DrawBuffer->_Ymin;
int w = ctx->DrawBuffer->_Xmax - x;
int h = ctx->DrawBuffer->_Ymax - y;
GLboolean all = (w == ctx->DrawBuffer->Width && h == ctx->DrawBuffer->height)
GGIMESADPRINT_CORE("gl_ggiClear() called\n");
if (mask & (DD_FRONT_LEFT_BIT | DD_BACK_LEFT_BIT)) {
ggiSetGCForeground(ggi_ctx->ggi_visual, ggi_ctx->clearcolor);
if (all) {
int w, h;
w = LIBGGI_VIRTX(ggi_ctx->ggi_visual);
h = LIBGGI_VIRTX(ggi_ctx->ggi_visual);
ggiDrawBox(ggi_ctx->ggi_visual, 0, 0, w, h);
} else {
ggiDrawBox(ggi_ctx->ggi_visual, x, y, //FLIP(y),
width, height);
}
ggiSetGCForeground(ggi_ctx->ggi_visual, ggi_ctx->color);
mask &= ~(DD_FRONT_LEFT_BIT | DD_BACK_LEFT_BIT);
}
_swrast_Clear(ctx, mask);
}
int draw_window(struct window * w)
{
int i;
/* clear background */
ggiSetGCForeground(w->vis, ggiMapColor(w->vis,&w->backgroundcolor));
ggiDrawBox(w->vis, w->xorigin, w->yorigin, w->xsize, w->ysize);
/* draw border */
ggiSetGCForeground(w->vis, ggiMapColor(w->vis,&w->bordercolor));
for (i = w->borderwidth; i > 0; i--){
/*printf("border %d\n", i);*/
ggiDrawHLine(w->vis, w->xorigin, w->yorigin+i-1, w->xsize);
ggiDrawHLine(w->vis, w->xorigin, w->yorigin+w->ysize-i,
w->xsize);
ggiDrawVLine(w->vis, w->xorigin+i-1, w->yorigin, w->ysize);
ggiDrawVLine(w->vis, w->xorigin+w->xsize-i, w->yorigin,
w->ysize);
}
ggiSetGCForeground(w->vis, ggiMapColor(w->vis,&w->titlecolor));
ggiSetGCBackground(w->vis, ggiMapColor(w->vis,&w->backgroundcolor));
ggiPuts(w->vis, w->xorigin+10, w->yorigin+/*2*/0, w->title);
return 0;
}
void x_cleardev(void)
{
#ifdef GGI
ggiSetGCForeground (ggiVis, ggi_getcolor (0));
ggiFillscreen(ggiVis);
ggiSetGCForeground (ggiVis, ggi_getcolor (xg_color));
#else
vga_clear();
#endif
}
static void perf_DRAWLINE(TeleUser *u, TeleCmdDrawLineData *d)
{
/* draw a solid line */
ggiSetGCForeground(vis, (ggi_pixel)d->pixel);
ggiDrawLine(vis, d->x, d->y, d->xe, d->ye);
} /* perf_DRAWLINE */
static void gl_ggiSetClearIndex(GLcontext *ctx, GLuint ci)
{
ggi_mesa_context_t ggi_ctx = (ggi_mesa_context_t)ctx->DriverCtx;
GGIMESADPRINT_CORE("gl_ggiSetClearIndex() called\n");
ggiSetGCForeground(ggi_ctx->ggi_visual, ci);
ggi_ctx->clearcolor = (ggi_pixel)ci;
}
static void testcase1(const char *desc)
{
ggi_visual_t vis;
ggi_color green, back;
int err;
printteststart(__FILE__, __PRETTY_FUNCTION__, EXPECTED2PASS, desc);
if (dontrun) return;
err = ggiInit();
printassert(err == GGI_OK, "ggiInit failed with %i\n", err);
vis = ggiOpen(NULL);
printassert(vis != NULL, "ggiOpen() failed\n");
err = ggiSetGraphMode(vis, GGI_AUTO, GGI_AUTO, GGI_AUTO, GGI_AUTO, GT_8BIT);
if(err < 0) {
printassert(0, "Palettized mode not available.\n");
printsuccess();
ggiClose(vis);
ggiExit();
return;
}
green.r = 100;
green.g = 40000;
green.b = 4000;
err = ggiSetPalette(vis, GGI_PALETTE_DONTCARE, 1, &green);
if (err < 0) {
printfailure("Unable to install colormap with one entry.\n");
ggiClose(vis);
ggiExit();
return;
}
printassert(err == (int)ggiMapColor(vis, &green),
"ggiMapColor inconsistent with retval of ggiSetPalette.\n");
ggiUnmapPixel(vis, err, &back);
if(green.r != back.r || green.g != back.g || green.b != back.b) {
printfailure("Unexpected color from ggiUnmapPixel.\n");
ggiClose(vis);
ggiExit();
return;
}
ggiSetGCForeground(vis, err);
ggiDrawBox(vis, 0, 0, 3000, 3000);
ggiFlush(vis);
/* You should see a green square, how to test this? */
ggUSleep(5000000);
printsuccess();
ggiClose(vis);
ggiExit();
}
void x_line(int x1, int y1, int x2, int y2 )
{
// draw line
#ifndef TXTDEBUG
#ifdef GGI
ggiSetGCForeground (ggiVis, ggi_getcolor (xg_color));
ggiDrawLine (ggiVis, x1, y1, x2, y2);
#else
vga_drawline(x1,y1,x2,y2);
#endif
#endif
}
void x_setcolor(int color)
{
#ifndef TXTDEBUG
//set foreground color
xg_color=color;
#ifdef GGI
ggiSetGCForeground (ggiVis, ggi_getcolor (xg_color));
#else
vga_setrgbcolor(xg_hipal[3*xg_color]<<2,xg_hipal[3*xg_color+1]<<2,xg_hipal[3*xg_color+2]<<2);
#endif
#endif
}
static void animate(ggi_visual_t vis, ggi_mode * mode, int j)
{
int f, w, h;
ggi_pixel *buf;
ggi_color c1, c2;
c1.r = ((sin((double) j / 100) + 1) * 32768);
c1.g = ((sin(2.094394 + (double) j / 100) + 1) * 32768);
c1.b = ((sin(4.188789 + (double) j / 100) + 1) * 32768);
c1.a = 0;
c2.r = ((sin(3.141592 + (double) j / 100) + 1) * 32768);
c2.g = ((sin(5.235986 + (double) j / 100) + 1) * 32768);
c2.b = ((sin(7.330381 + (double) j / 100) + 1) * 32768);
c2.a = 0;
ggiSetGCForeground(vis, ggiMapColor(vis, &c1));
ggiSetGCBackground(vis, ggiMapColor(vis, &c2));
w = mode->virt.x / mode->frames;
h = mode->virt.y / 5;
buf = malloc(w * h * GT_SIZE(mode->graphtype));
if (buf == NULL)
return;
ggiSetOrigin(vis, j % (mode->virt.x - mode->visible.x + 1),
j % (mode->virt.y - mode->visible.y + 1));
for (f = 0; f < mode->frames; f++) {
int x, y, yspan;
x = f * w;
yspan = mode->virt.y - h;
y = (j + (yspan * 2 * (f / mode->frames))) % (2 * yspan);
y += yspan * 2 * f / mode->frames;
y %= yspan * 2;
if (y >= yspan)
y = yspan * 2 - y;
x += (int)(sin(3.14159264 * 4 * y / yspan) + 1) * (w * 1 / 10);
ggiSetWriteFrame(vis, f);
ggiSetReadFrame(vis, (f + 1) % mode->frames);
animate_one_frame(vis, x, y, w * 4 / 5, h, buf,
(x + w * (mode->frames - 1) + w / 2) %
mode->virt.x);
}
free(buf);
}
static void perf_DRAWBOX(TeleUser *u, TeleCmdDrawBoxData *d)
{
/* Put a solid box */
if ((d->x < 0) || (d->y < 0) ||
(d->x + d->width > vis_mode.virt.x) ||
(d->y + d->height > vis_mode.virt.y))
{
fprintf(stderr, "teleserver: ILLEGAL DRAWBOX.\n");
return;
} /* if */
ggiSetGCForeground(vis, (ggi_pixel)d->pixel);
ggiDrawBox(vis, d->x, d->y, d->width, d->height);
} /* perf_DRAWBOX */
static void gl_ggiSetClearColor(GLcontext *ctx, const GLfloat color[4])
{
ggi_mesa_context_t ggi_ctx = (ggi_mesa_context_t)ctx->DriverCtx;
ggi_color rgb;
ggi_pixel col;
GLubyte byteColor[3];
GGIMESADPRINT_CORE("gl_ggiSetClearColor() called\n");
CLAMPED_FLOAT_TO_UBYTE(byteColor[0], color[0]);
CLAMPED_FLOAT_TO_UBYTE(byteColor[1], color[1]);
CLAMPED_FLOAT_TO_UBYTE(byteColor[2], color[2]);
rgb.r = (uint16)byteColor[0] << SHIFT;
rgb.g = (uint16)byteColor[1] << SHIFT;
rgb.b = (uint16)byteColor[2] << SHIFT;
col = ggiMapColor(ggi_ctx->ggi_visual, &rgb);
ggiSetGCForeground(ggi_ctx->ggi_visual, col);
ggi_ctx->clearcolor = col;
}
static void perf_PUTSTR(TeleUser *u, TeleCmdPutStrData *d)
{
/* Note: If your compiler fails here, then it
* is _not_ ANSI C99 compliant
*/
int i;
#ifdef _MSC_VER
char *s = _alloca(d->length + 1);
#else
char s[d->length + 1];
#endif
s[d->length] = '\0';
for(i = 0; i < d->length; ++i) {
s[i] = (char)(d->text[i] & 0xFF);
} /* for */
ggiSetGCForeground(vis, (ggi_pixel)d->fg);
ggiSetGCBackground(vis, (ggi_pixel)d->bg);
ggiPuts(vis, d->x, d->y, s);
}
void x_bar(int xz, int yz, int xk, int yk)
{
#ifndef TXTDEBUG
#ifdef GGI
ggiSetGCForeground (ggiVis, ggi_getcolor (xg_fillc));
ggiDrawBox (ggiVis, xz, yz, xk-xz+1, yk-yz+1);
#else
unsigned char *palptr = xg_hipal + 3*xg_fillc;
int r, g, b;
r = ((int) (*palptr++)) << 2;
g = ((int) (*palptr++)) << 2;
b = ((int) (*palptr)) << 2;
//printf ("box (%d): %d %d %d\n", xg_fillc, r, g, b);
// rectangle filled with background color
gl_fillbox(xz,yz,xk-xz+1,yk-yz+1,
gl_rgbcolor(r,g,b));
#endif
#endif
}
int main(int argc, const char *argv[])
{
ggi_visual_t vis;
ggi_mode mode;
int i, j, cx, cy, c;
char buf[80];
/* Set up the random number generator */
srandom((unsigned)time(NULL));
/* Initialize LibGGI */
if (giiInit() < 0) {
fprintf(stderr, "Cannot initialize LibGII!\n");
return 1;
}
if (ggiInit() < 0) {
fprintf(stderr, "Cannot initialize LibGGI!\n");
giiExit();
return 1;
}
vis = ggNewStem(NULL);
if (!vis) {
fprintf(stderr, "Cannot open create stem!\n");
ggiExit();
giiExit();
return 1;
}
if (giiAttach(vis) < 0) {
fprintf(stderr, "Cannot attach LibGII!\n");
ggDelStem(vis);
ggiExit();
giiExit();
return 1;
}
if (ggiAttach(vis) < 0) {
fprintf(stderr, "Cannot attach LibGGI!\n");
ggDelStem(vis);
ggiExit();
giiExit();
return 1;
}
/* Open default visual */
if (ggiOpen(vis, NULL) < 0) {
fprintf(stderr, "Cannot open default visual!\n");
ggDelStem(vis);
ggiExit();
giiExit();
return 1;
}
/* Set visual to async mode (drawing not immediate) */
ggiSetFlags(vis, GGIFLAG_ASYNC);
/* Set default mode, but with multiple buffering */
if (argc > 1) {
ggiParseMode(argv[1], &mode);
} else {
ggiParseMode("", &mode);
if (mode.frames < 2) mode.frames = 2;
}
if (ggiSetMode(vis, &mode)) {
fprintf(stderr, "Cannot set mode!\n");
ggDelStem(vis);
ggiExit();
giiExit();
return 1;
}
ggiGetCharSize(vis, &cx, &cy);
/* Setup palette */
if (GT_SCHEME(mode.graphtype) == GT_PALETTE) {
ggiSetColorfulPalette(vis);
}
/* Write something into each frame */
for (i = 0; i < mode.frames; i++) {
if (ggiSetWriteFrame(vis, i)) {
fprintf(stderr, "Cannot set write frame!\n");
ggDelStem(vis);
ggiExit();
giiExit();
return 1;
}
ggiSetGCBackground(vis, ggiMapColor(vis, &white));
ggiSetGCForeground(vis, ggiMapColor(vis, &white));
ggiFillscreen(vis);
}
/* Clip a small border so that clipping can be verified. */
ggiSetGCClipping(vis, 5, 5, mode.virt.x - 5, mode.virt.y - 5);
/* Write something into each frame */
for (i = 0; i < mode.frames; i++) {
ggiSetWriteFrame(vis, i);
ggiSetGCBackground(vis, ggiMapColor(vis, &black));
ggiSetGCForeground(vis, ggiMapColor(vis, &black));
ggiFillscreen(vis);
snprintf(buf, sizeof(buf), "Hello World #%d!", i);
for (j = 0; j < mode.virt.y; j += cy) {
ggi_color col;
int x = random() % mode.virt.x;
int h = (random() & 0x7fff) + 0x8000;
int l = (random() & 0x7fff);
/* Use different colors for different frames */
col.r = ((i + 1) & 1) ? h : l;
col.g = ((i + 1) & 2) ? h : l;
col.b = ((i + 1) & 4) ? h : l;
ggiSetGCForeground(vis, ggiMapColor(vis, &col));
ggiPuts(vis, x, j, buf);
}
/* Flush commands before proceeding to the next frame */
ggiFlush(vis);
}
/* Cycle through frames */
i = 0;
j = 0;
do {
if (ggiSetDisplayFrame(vis, i)) {
ggPanic("Cannot set display frame!\n");
}
/* Wait */
c = GIIK_VOID;
do {
struct timeval tv = { 0, 0 };
int key;
/* Flush command before waiting for input */
ggiFlush(vis);
key = giiEventPoll(vis, emKeyPress, &tv);
if (key & emKeyPress)
c = giiGetc(vis);
ggUSleep(50000);
animate(vis, &mode, j);
j++;
} while (c == GIIK_VOID || GII_KTYP(c) == GII_KT_MOD);
i = (i + 1) % mode.frames;
} while (c != 'q' && c != 'Q' && c != 'x' && c != 'X' &&
c != GIIUC_Escape);
ggiClose(vis);
ggDelStem(vis);
ggiExit();
giiExit();
return 0;
}
static void testcase1(const char *desc)
{
int ret;
ggi_visual_t vis;
ggi_mode mode;
ggi_pixel pixel_color;
ggi_color color_color;
#if 0
unsigned int j, size;
const ggi_directbuffer *dbuf = NULL;
#endif
color_color.r = 0x0000;
color_color.g = 0xffff;
color_color.b = 0xffff;
printteststart(__FILE__, __PRETTY_FUNCTION__, EXPECTED2PASS, desc);
if (dontrun) return;
vis = ggNewStem(libggi, NULL);
if (vis == NULL) {
printfailure("Couldn't create stem for %s", DISPLAYSTR);
return;
}
ret = ggiOpen(vis, DISPLAYSTR, NULL);
if (ret != 0) {
printfailure("Couldn't open %s", DISPLAYSTR);
return;
}
#if 0
/* Here, XGGI would switch to async mode,
* if there were a place to hook in ggiFlush()
*/
ggiSetFlags(vis, GGIFLAG_ASYNC);
#endif
/* Now check, if mansync is actually running
* - note, we are in sync mode here.
*/
/* stop mansync. If it runs as it should,
* we don't fail with an assertion here */
ret = MANSYNC_stop(STEM_API_DATA(vis, libggi, struct ggi_visual*));
if (ret != 0) {
printfailure("BUG: mansync not running - forgot to call "
"MANSYNC_start(vis) right after MANSYNC_init(vis)?\n");
goto exit_testcase;
}
/* now restart it */
ret = MANSYNC_start(STEM_API_DATA(vis, libggi, struct ggi_visual*));
if (ret != 0) {
printfailure("BUG: mansync couldn't be relaunched\n");
goto exit_testcase;
}
ggiParseMode("", &mode);
ggiCheckMode(vis, &mode);
ret = ggiSetMode(vis, &mode);
if (ret != GGI_OK) {
printfailure("expected return value: \"%i\"\n"
"actual return value: \"%i\"\n",
GGI_OK, ret);
goto exit_testcase;
}
/* Disable directbuffer as this is not required to
* perform the test
*/
#if 0
ret = -1;
size = GT_SIZE(mode.graphtype);
for (j = 0;
(dbuf = ggiDBGetBuffer(vis, j)) != NULL;
j++)
{
if ((dbuf->type & GGI_DB_SIMPLE_PLB)
&& ((8*dbuf->buffer.plb.stride) % size) == 0)
{
/* found */
ret = GGI_OK;
break;
}
}
if (ret != GGI_OK) {
printfailure("This mode and target has no suitable DirectBuffer\n");
goto exit_testcase;
}
if (ggiResourceAcquire(dbuf->resource,
GGI_ACTYPE_WRITE | GGI_ACTYPE_READ)
!= 0)
{
printfailure("Unable to acquire DirectBuffer\n");
goto exit_testcase;
}
#endif
/* ... and now draw something.
*/
pixel_color = ggiMapColor(vis, &color_color);
ggiSetGCForeground(vis, pixel_color);
ggiFillscreen(vis);
#if 0
ggiResourceRelease(dbuf->resource);
#endif
exit_testcase:
ggDelStem(vis);
printsuccess();
return;
}
void resolution(ggi_visual_t vis)
{
int xmax, ymax;
ggi_mode currmode;
ggiGetMode(vis, &currmode);
xmax = currmode.visible.x;
ymax = currmode.visible.y;
ggiSetGCForeground(vis, blue);
ggiDrawBox(vis, 0, 0, xmax, ymax);
stripevert(vis, 0, 0, xmax - 1, ymax - 1,
black, white, 1);
ggiFlush(vis);
if (waitabit(vis))
return;
stripevert(vis, 0, 0, xmax - 1, ymax - 1,
black, white, 2);
ggiFlush(vis);
if (waitabit(vis))
return;
stripevert(vis, 0, 0, xmax - 1, ymax - 1,
black, white, 3);
ggiFlush(vis);
if (waitabit(vis))
return;
stripevert(vis, 0, 0, xmax - 1, ymax - 1,
black, white, 4);
ggiFlush(vis);
if (waitabit(vis))
return;
stripehor(vis, 0, 0, xmax - 1, ymax - 1, black, white, 1);
ggiFlush(vis);
if (waitabit(vis))
return;
stripehor(vis, 0, 0, xmax - 1, ymax - 1, black, white, 2);
ggiFlush(vis);
if (waitabit(vis))
return;
starone(vis, 0, 0, xmax - 1, ymax - 1, black, white);
ggiFlush(vis);
if (waitabit(vis))
return;
starfive(vis, 0, 0, xmax - 1, ymax - 1, white, black);
ggiFlush(vis);
if (waitabit(vis))
return;
startwoten(vis, 0, 0, xmax - 1, ymax - 1, white, black);
ggiFlush(vis);
if (waitabit(vis))
return;
ggiSetGCForeground(vis, black);
ggiDrawBox(vis, 0, 0, xmax, ymax);
stripevert(vis, 1 * xmax / 16, 2 * ymax / 8, 3 * xmax / 16 - 1,
3 * ymax / 8 - 1, black, red, 4);
stripevert(vis, 3 * xmax / 16, 2 * ymax / 8, 5 * xmax / 16 - 1,
3 * ymax / 8 - 1, black, red, 3);
stripevert(vis, 5 * xmax / 16, 2 * ymax / 8, 7 * xmax / 16 - 1,
3 * ymax / 8 - 1, black, red, 2);
stripevert(vis, 7 * xmax / 16, 2 * ymax / 8, 9 * xmax / 16 - 1,
3 * ymax / 8 - 1, black, red, 1);
stripevert(vis, 9 * xmax / 16, 2 * ymax / 8, 11 * xmax / 16 - 1,
3 * ymax / 8 - 1, black, red, 2);
stripevert(vis, 11 * xmax / 16, 2 * ymax / 8, 13 * xmax / 16 - 1,
3 * ymax / 8 - 1, black, red, 3);
stripevert(vis, 13 * xmax / 16, 2 * ymax / 8, 15 * xmax / 16 - 1,
3 * ymax / 8 - 1, black, red, 4);
stripevert(vis, 1 * xmax / 16, 3 * ymax / 8, 3 * xmax / 16 - 1,
4 * ymax / 8 - 1, black, green, 4);
stripevert(vis, 3 * xmax / 16, 3 * ymax / 8, 5 * xmax / 16 - 1,
4 * ymax / 8 - 1, black, green, 3);
stripevert(vis, 5 * xmax / 16, 3 * ymax / 8, 7 * xmax / 16 - 1,
4 * ymax / 8 - 1, black, green, 2);
stripevert(vis, 7 * xmax / 16, 3 * ymax / 8, 9 * xmax / 16 - 1,
4 * ymax / 8 - 1, black, green, 1);
stripevert(vis, 9 * xmax / 16, 3 * ymax / 8, 11 * xmax / 16 - 1,
4 * ymax / 8 - 1, black, green, 2);
stripevert(vis, 11 * xmax / 16, 3 * ymax / 8, 13 * xmax / 16 - 1,
4 * ymax / 8 - 1, black, green, 3);
stripevert(vis, 13 * xmax / 16, 3 * ymax / 8, 15 * xmax / 16 - 1,
4 * ymax / 8 - 1, black, green, 4);
stripevert(vis, 1 * xmax / 16, 4 * ymax / 8, 3 * xmax / 16 - 1,
5 * ymax / 8 - 1, black, blue, 4);
stripevert(vis, 3 * xmax / 16, 4 * ymax / 8, 5 * xmax / 16 - 1,
5 * ymax / 8 - 1, black, blue, 3);
stripevert(vis, 5 * xmax / 16, 4 * ymax / 8, 7 * xmax / 16 - 1,
5 * ymax / 8 - 1, black, blue, 2);
stripevert(vis, 7 * xmax / 16, 4 * ymax / 8, 9 * xmax / 16 - 1,
5 * ymax / 8 - 1, black, blue, 1);
stripevert(vis, 9 * xmax / 16, 4 * ymax / 8, 11 * xmax / 16 - 1,
5 * ymax / 8 - 1, black, blue, 2);
stripevert(vis, 11 * xmax / 16, 4 * ymax / 8, 13 * xmax / 16 - 1,
5 * ymax / 8 - 1, black, blue, 3);
stripevert(vis, 13 * xmax / 16, 4 * ymax / 8, 15 * xmax / 16 - 1,
5 * ymax / 8 - 1, black, blue, 4);
stripevert(vis, 1 * xmax / 16, 5 * ymax / 8, 3 * xmax / 16 - 1,
6 * ymax / 8 - 1, black, white, 4);
stripevert(vis, 3 * xmax / 16, 5 * ymax / 8, 5 * xmax / 16 - 1,
6 * ymax / 8 - 1, black, white, 3);
stripevert(vis, 5 * xmax / 16, 5 * ymax / 8, 7 * xmax / 16 - 1,
6 * ymax / 8 - 1, black, white, 2);
stripevert(vis, 7 * xmax / 16, 5 * ymax / 8, 9 * xmax / 16 - 1,
6 * ymax / 8 - 1, black, white, 1);
stripevert(vis, 9 * xmax / 16, 5 * ymax / 8, 11 * xmax / 16 - 1,
6 * ymax / 8 - 1, black, white, 2);
stripevert(vis, 11 * xmax / 16, 5 * ymax / 8, 13 * xmax / 16 - 1,
6 * ymax / 8 - 1, black, white, 3);
stripevert(vis, 13 * xmax / 16, 5 * ymax / 8, 15 * xmax / 16 - 1,
6 * ymax / 8 - 1, black, white, 4);
ggiFlush(vis);
if (waitabit(vis))
return;
}
int do_menu(struct menu * m , int selected)
{
/* select a menu item by either a number or with arrow keys */
int i;
int evmask;
gii_event ev;
struct timeval t= {0,0};
int oldselection = selected;
draw_window(&m->w);
if (m->toptext != NULL) {
ggiSetGCForeground(m->w.vis,
ggiMapColor(m->w.vis,&m->toptextcolor));
/* FIXME*/
ggiPuts(m->w.vis, m->w.xorigin+m->toptextx,
m->w.yorigin+m->toptexty, m->toptext);
}
if (m->bottomtext != NULL) {
ggiSetGCForeground(m->w.vis,
ggiMapColor(m->w.vis,&m->bottomtextcolor));
/* FIXME*/
ggiPuts(m->w.vis, m->w.xorigin+m->bottomtextx,
m->w.yorigin+m->bottomtexty, m->bottomtext);
}
for (i = 0; i<=m->lastentry; i++) {
if (i!=selected) {
ggiSetGCForeground(m->w.vis,
ggiMapColor(m->w.vis,&m->entrycolor));
ggiSetGCBackground(m->w.vis,
ggiMapColor(m->w.vis,&m->w.backgroundcolor));
} else {
ggiSetGCForeground(m->w.vis,
ggiMapColor(m->w.vis,&m->selectedcolor));
ggiSetGCBackground(m->w.vis,
ggiMapColor(m->w.vis,
&m->selectedbackgroundcolor));
}
ggiPuts( m->w.vis,
m->w.xorigin + m->entry[i].x,
m->w.yorigin + m->entry[i].y,
m->entry[i].text);
}
for (;;) {
/* if we are in asynchronous mode, we must guarantee */
/* the user sees he's next. */
ggiFlush(m->w.vis);
/* get a keypress */
evmask = emKey;
giiEventPoll(m->w.vis, evmask, NULL);
while (giiEventPoll(m->w.vis, evmask,&t)) {
do {
giiEventRead(m->w.vis,&ev, evmask);
} while (!((1<<ev.any.type)&evmask));
switch(ev.any.type) {
case evKeyPress:
case evKeyRepeat:
switch(ev.key.sym) {
case '1':
selected = 0;
break;
case '2':
selected = 1;
break;
case '3':
selected = 2;
break;
case '4':
selected = 3;
break;
case '5':
selected = 4;
break;
case '6':
selected = 5;
break;
case '7':
selected = 6;
break;
case '8':
selected = 7;
break;
case '9':
selected = 8;
break;
case GIIK_Up:
selected--;
break;
case GIIK_Down:
selected++;
break;
case GIIK_Enter:
ggiFlush(m->w.vis);
/* just to make sure */
return (selected);
break; /* never get here */
case GIIUC_Escape:
ggiFlush(m->w.vis);
/* just to make sure */
return (-1);
default:
/*printf("unknown sym=%4x code=%4x\n", ev.key.sym, ev.key.code);*/
break;
}
default: /*printf("can't handle this event yet.\n");*/
break;
}
}
ggiSetGCForeground(m->w.vis,
ggiMapColor(m->w.vis,&m->entrycolor));
ggiSetGCBackground(m->w.vis,
ggiMapColor(m->w.vis,&m->w.backgroundcolor));
ggiPuts( m->w.vis,
m->w.xorigin+m->entry[oldselection].x,
m->w.yorigin+m->entry[oldselection].y,
m->entry[oldselection].text);
if (selected<0) selected = 0;
if (selected > m->lastentry) selected = m->lastentry;
ggiSetGCForeground(m->w.vis,
ggiMapColor(m->w.vis,&m->selectedcolor));
ggiSetGCBackground(m->w.vis,
ggiMapColor(m->w.vis,
&m->selectedbackgroundcolor));
ggiPuts( m->w.vis,
m->w.xorigin + m->entry[selected].x,
m->w.yorigin + m->entry[selected].y,
m->entry[selected].text);
oldselection = selected;
}
}
