static void
GrDrawImageFromFileWrapper(void *r)
{
nxDrawImageFromFileReq *req = r;
GrDrawImageFromFile(req->drawid, req->gcid, req->x, req->y, req->width,
req->height, GetReqData(req), req->flags);
}
void
load_pixmap(void)
{
GR_GC_ID gc = GrNewGC();
g_pixmap = GrNewPixmap(16, 16, 0);
GrDrawImageFromFile(g_pixmap, gc, 0, 0, -1, -1, "bin/nxroach.pgm", 0);
GrDestroyGC(gc);
}
int
main(int argc,char **argv)
{
char *imagefile = "bin/slidebmp.bmp";
if (GrOpen() < 0) {
GrError("cannot open graphics\n");
exit(1);
}
gc1 = GrNewGC();
#if USE_IMAGE
image = GrNewWindow(GR_ROOT_WINDOW_ID, 300, 0, (WIDTH_IN_TILES * tile_width),
(HEIGHT_IN_TILES * tile_height), 4, BLACK, WHITE);
if (argc > 1)
imagefile = argv[1];
/* need to find out image size.... */
image_addr = malloc(4 * (WIDTH_IN_TILES * tile_width) * (HEIGHT_IN_TILES * tile_height));
image = GrNewPixmap((WIDTH_IN_TILES * tile_width), (HEIGHT_IN_TILES * tile_height), image_addr);
GrDrawImageFromFile(image, gc1, 0, 0, GR_IMAGE_MAX_SIZE, GR_IMAGE_MAX_SIZE, imagefile, 0);
#endif
/* calculate size of tile area */
calc_width = 10 + (WIDTH_IN_TILES * tile_width);
calc_height = 15 + 35 + (HEIGHT_IN_TILES * tile_height);
#if 0
/* enforce minimum size */
if (calc_width < 240) calc_width=240;
if (calc_height < 320) calc_height=320;
#endif
master = GrNewWindow(GR_ROOT_WINDOW_ID, 0, 0, calc_width, calc_height, 1, RED, WHITE);
buttons = GrNewWindow((GR_WINDOW_ID) master, 5, 5, (calc_width - 5), 35, 1, RED, RED);
tiles = GrNewWindow((GR_WINDOW_ID) master, (calc_width/2) - (WIDTH_IN_TILES * tile_width /2),
45 + ((calc_height - 50)/2) - (HEIGHT_IN_TILES * tile_height /2),
(WIDTH_IN_TILES * tile_width), (HEIGHT_IN_TILES * tile_height), 1, RED, RED);
GrMapWindow(master);
GrMapWindow(buttons);
GrMapWindow(tiles);
/* set random seed */
srandom((int) getpid());
RandomiseTiles();
GrSelectEvents(master, GR_EVENT_MASK_EXPOSURE|GR_EVENT_MASK_CLOSE_REQ|
GR_EVENT_MASK_KEY_DOWN);
GrSelectEvents(buttons, GR_EVENT_MASK_BUTTON_DOWN);
GrSelectEvents(tiles, GR_EVENT_MASK_BUTTON_DOWN);
RefreshWindow();
while (GR_TRUE) {
GR_EVENT event;
GrGetNextEvent(&event);
HandleEvents(&event);
}
}
void
ecos_nx_init(CYG_ADDRWORD data)
{
GR_SCREEN_INFO si; /* window information */
GR_FONT_INFO fi; /* font information */
GR_WINDOW_ID mainwid; /* main window id */
GR_WM_PROPERTIES props;
GR_GC_ID gct = 0;
#if 0
NWIDGET *w;
NBUTTON *b;
NTEXTFIELD *t;
#endif
cyg_thread_delay(50);
INIT_PER_THREAD_DATA();
test_file_io();
if(GrOpen() < 0) {
fprintf(stderr, "Couldn't connect to Nano-X server\n");
exit(1);
}
#if (defined CYGPKG_HAL_ARM_SA11X0_IPAQ) && (!defined CYGBLD_MICROWINDOWS_VNC_DRIVERS)
GrSetPortraitMode(MWPORTRAIT_RIGHT);
#endif
GrGetScreenInfo(&si);
GrGetFontInfo(0, &fi);
#if 1
mainwid = GrNewWindow(GR_ROOT_WINDOW_ID, 0, 0, si.cols, si.rows,
0, RED, WHITE);
props.flags = GR_WM_FLAGS_PROPS;
props.props = GR_WM_PROPS_BORDER;
GrSetWMProperties(mainwid, &props);
GrMapWindow(mainwid);
GrFlush();
cyg_thread_delay(50);
gct = GrNewGC();
GrSetGCForeground(gct, WHITE);
#ifdef CYGPKG_IO_FILEIO
{
struct stat stat_data;
if (0 == stat("/redhat.logo", &stat_data)) {
GrDrawImageFromFile(mainwid, gct, 0, 0, si.cols, si.rows, "/redhat.logo", 0);
}
}
#endif
#if (defined CYGPKG_HAL_ARM) && (!defined CYGBLD_MICROWINDOWS_VNC_DRIVERS)
// Touch sensitive screen calibration, only relevant on some
// platforms.
GrSetGCFont(gct, GrCreateFont(GR_FONT_GUI_VAR, 0, NULL));
GrText(mainwid, gct, 80, 350, "Tap all 4 corners", 17, GR_TFTOP);
GrFlush();
printf("Tap all four corners\n");
cyg_thread_delay(10*100);
#endif
#else
n_init_button_class();
n_init_textfield_class();
w = NEW_NOBJECT(widget);
n_widget_init(w, 0);
n_widget_resize(w, si.cols - 10, si.rows - 30);
n_widget_background(w, "/redhat.logo");
n_widget_show(w);
b = NEW_NOBJECT(button);
n_button_init(b, w, "Close");
n_button_onclick(b, do_close);
n_widget_resize(b, 40, 20);
n_widget_move(b,180,260);
n_widget_show(b);
t = NEW_NOBJECT(textfield);
n_textfield_init(t,w,"Tap all 4 corners");
n_widget_move(t,45,220);
n_widget_resize(t,120,20);
n_widget_show(t);
t = NEW_NOBJECT(textfield);
n_textfield_init(t,w,"Then press close");
n_widget_move(t,45,250);
n_widget_resize(t,120,20);
n_widget_show(t);
while (!closed) {
n_handle_event();
}
n_widget_hide(w);
n_object_cleanup(w);
#endif
GrClose();
}
