static unsigned long
compass_draw (Display *dpy, Window window, void *closure)
{
struct state *st = (struct state *) closure;
XFillRectangle (st->dpy, st->b, st->erase_gc, 0, 0, st->xgwa.width, st->xgwa.height);
draw_compass (st);
draw_pointer (st);
#ifdef HAVE_DOUBLE_BUFFER_EXTENSION
if (st->backb)
{
XdbeSwapInfo info[1];
info[0].swap_window = st->window;
info[0].swap_action = XdbeUndefined;
XdbeSwapBuffers (st->dpy, info, 1);
}
else
#endif /* HAVE_DOUBLE_BUFFER_EXTENSION */
if (st->dbuf)
{
XCopyArea (st->dpy, st->b, st->window, st->erase_gc, 0, 0,
st->size2, st->size2,
st->xgwa.width/2 - st->x,
st->xgwa.height/2 - st->y);
st->b = (st->b == st->ba ? st->bb : st->ba);
}
return st->delay;
}
void ColorSlider::paintEvent(QPaintEvent * event)
{
int w = width();
int h = height();
if (!pix || pix->width() != w) {
delete pix;
QImage img(w, 1, QImage::Format_RGB32);
unsigned int * pixel = (unsigned int*)img.scanLine(0);
const unsigned int * end = pixel + w;
int x = 0;
while (pixel < end) {
QColor c;
float hue = float(x) / float(w);
c.setHsvF(hue, 1.0f, 1.0f);
*pixel = c.rgb();
pixel++;
x++;
}
pix = new QPixmap(QPixmap::fromImage(img));
}
QPainter p(this);
p.drawPixmap(0, 0, w, h, *pix);
int p_x = int(value * w);
draw_pointer(p_x, h / 2, p);
}
void ColorSpace::paintEvent(QPaintEvent * event)
{
int w = width();
int h = height();
if (!pix || pix->height() != h || pix->width() != w) {
delete pix;
QImage img(w, h, QImage::Format_RGB32);
unsigned int * pixel = (unsigned int*)img.scanLine(0);
for (int y = 0; y < h; y++) {
const unsigned int * end = pixel + w;
int x = 0;
while (pixel < end) {
QColor c;
float sat = float(x) / float(w);
float val = 1.0f - float(y) / float(h);
c.setHsvF(hue, sat, val);
*pixel = c.rgb();
pixel++;
x++;
}
}
pix = new QPixmap(QPixmap::fromImage(img));
}
QPainter p(this);
p.drawPixmap(0, 0, *pix);
int p_x = int(sat * w);
int p_y = int((1.0f - val) * h);
draw_pointer(p_x, p_y, p);
}
/* void draw_pointer (ESContext *esContext, int16_t x, int16_t y, int16_t w, int16_t h, char *file) { */
int tclcmd_draw_pointer (ClientData cdata, Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]) {
int len = 0;
if (objc != 6) {
Tcl_WrongNumArgs (interp, 1, objv, "{ESContext *esContext} { int16_t x} { int16_t y} { int16_t w} { int16_t h} { char *file}");
return TCL_ERROR;
}
int16_t arg_x;
if (Tcl_GetIntFromObj(interp, objv[1], (int *)&arg_x) != TCL_OK) {
return TCL_ERROR;
}
int16_t arg_y;
if (Tcl_GetIntFromObj(interp, objv[2], (int *)&arg_y) != TCL_OK) {
return TCL_ERROR;
}
int16_t arg_w;
if (Tcl_GetIntFromObj(interp, objv[3], (int *)&arg_w) != TCL_OK) {
return TCL_ERROR;
}
int16_t arg_h;
if (Tcl_GetIntFromObj(interp, objv[4], (int *)&arg_h) != TCL_OK) {
return TCL_ERROR;
}
char arg_file[1024];
strncpy(arg_file, Tcl_GetStringFromObj(objv[5], &len), 1024);
draw_pointer(GlobalesContext, arg_x, arg_y, arg_w, arg_h, arg_file);
return TCL_OK;
}
void glwidget::draw_decorating_info()
{
// draw_pointer
draw_pointer(nav);
// draw orientation
draw_orientation(nav);
//error OpenGL_drawer_2
GLenum errCode;
const GLubyte *errString;
if((errCode=glGetError()) != GL_NO_ERROR)
{
errString = gluErrorString(errCode);
std::cout<<"OPENGL ERROR : "<<errString<<std::endl;
//exit(-2);
}
//update fps
nav.increase_frame_number();
nav.time()=t_timer.elapsed();
if(nav.delta_time()>1000)
nav.update_fps();
//draw fps
draw_fps();
//draw bottom right zoom
draw_camera_stat();
}
int snd_menu(Sound *menu, int num_items)
{
float x,y;
float base_width = MAX_MENU_SIZE;
float base_height = ((menu[num_items-1].y + ui_font_height()) - menu[0].y);
int menu_pos;
char work[32];
int max_menu = 0;
base_height += ui_font_height() * 2;
for (int i = 0; i < num_items; ++i) {
switch (menu[i].type) {
case DLGTYPE_RADIO:
case DLGTYPE_CHECK:
case DLGTYPE_SLIDER:
++max_menu;
break;
}
}
int result = -1;
int id = 0;
int sel = 0;
#if 0
int max_val = 0;
int min_val = 0;
int val_index = 0;
#endif
float offx = ui_offx() + (ui_width() - base_width) / 2;
float offy = ui_offy() + (ui_height() - base_height) / 2;
int fade = 128;
for (;;) {
uisys_task();
if (ui_keyrepeat(JOY_UP)) {
switch (result) {
case DID_PAD1_1A:
case DID_PAD1_1B:
case DID_PAD1_1C:
case DID_PAD1_1D:
case DID_PAD1_2A:
case DID_PAD1_2B:
case DID_PAD1_2C:
case DID_PAD1_2D:
case DID_PAD1_RA:
case DID_PAD1_RB:
case DID_PAD1_RC:
case DID_PAD1_RD:
break;
default:
if (--sel < 0)
sel = max_menu - 1;
}
} else if (ui_keyrepeat(JOY_DOWN)) {
switch (result) {
case DID_PAD1_1A:
case DID_PAD1_1B:
case DID_PAD1_1C:
case DID_PAD1_1D:
case DID_PAD1_2A:
case DID_PAD1_2B:
case DID_PAD1_2C:
case DID_PAD1_2D:
case DID_PAD1_RA:
case DID_PAD1_RB:
case DID_PAD1_RC:
case DID_PAD1_RD:
break;
default:
if (++sel > (max_menu - 1))
sel = 0;
}
}
#if 0
else if (ui_keyrepeat(JOY_RIGHT) || ui_keyrepeat(JOY_RTRIGGER)) {
switch (result) {
case DID_PAD1_1A:
case DID_PAD1_1B:
case DID_PAD1_1C:
case DID_PAD1_1D:
case DID_PAD1_2A:
case DID_PAD1_2B:
case DID_PAD1_2C:
case DID_PAD1_2D:
case DID_PAD1_RA:
case DID_PAD1_RB:
case DID_PAD1_RC:
case DID_PAD1_RD:
if (++val_index > max_val)
val_index = max_val;
break;
default:
if (++menu_index > 1) {
menu_index = 1;
} else {
return 0;
}
}
} else if (ui_keyrepeat(JOY_LEFT) || ui_keyrepeat(JOY_LTRIGGER)) {
switch (result) {
case DID_PAD1_1A:
case DID_PAD1_1B:
case DID_PAD1_1C:
case DID_PAD1_1D:
case DID_PAD1_2A:
case DID_PAD1_2B:
case DID_PAD1_2C:
case DID_PAD1_2D:
case DID_PAD1_RA:
case DID_PAD1_RB:
case DID_PAD1_RC:
case DID_PAD1_RD:
if (--val_index < min_val)
val_index = min_val;
break;
default:
if (--menu_index < 0) {
menu_index = 0;
} else {
return 0;
}
}
}
#endif
if (ui_keypressed(JOY_A)) {
switch (id) {
case DID_JOYPAD1:
menudlg_setval(id, !menudlg_getval(id));
break;
case DID_PAD1_1A:
case DID_PAD1_1B:
case DID_PAD1_1C:
case DID_PAD1_1D:
case DID_PAD1_2A:
case DID_PAD1_2B:
case DID_PAD1_2C:
case DID_PAD1_2D:
case DID_PAD1_RA:
case DID_PAD1_RB:
case DID_PAD1_RC:
case DID_PAD1_RD:
dlg_btn(id);
break;
}
}
if (ui_keypressed(JOY_B)) {
switch (result) {
case DID_PAD1_1A:
case DID_PAD1_1B:
case DID_PAD1_1C:
case DID_PAD1_1D:
case DID_PAD1_2A:
case DID_PAD1_2B:
case DID_PAD1_2C:
case DID_PAD1_2D:
case DID_PAD1_RA:
case DID_PAD1_RB:
case DID_PAD1_RC:
case DID_PAD1_RD:
result = -1;
break;
default:
if (result < 0)
return -1;
}
}
if ((fade += 255/60) > 255) fade = 128;
tx_resetfont();
scrnmng_update();
draw_transquad(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT, UI_TR, UI_TR, UI_TR, UI_TR);
draw_transquad(offx, offy, offx + base_width, offy + base_height, UI_BS, UI_BS, UI_BS, UI_BS);
OEMSPRINTF(work, "%s ", mstr_snd);
x = offx + (base_width - strlen(work) * ui_font_width()) / 2;
y = offy;
ui_font_draw(x, y, 255, 255, 255, work);
y += ui_font_height();
x = offx;
draw_transquad(offx, y, offx + base_width, y + 1, MAKECOL32(128, 128, 128, 255),
MAKECOL32(128, 128, 128, 255), MAKECOL32(128, 128, 128, 255), MAKECOL32(128, 128, 128, 255));
y += 6;
menu_pos = 0;
for (int i = 0; i < num_items; ++i) {
int r = menu[i].r;
int g = menu[i].g;
int b = menu[i].b;
switch (menu[i].type) {
case DLGTYPE_RADIO:
case DLGTYPE_CHECK:
if (menu_pos == sel) {
draw_transquad(offx, y + menu[i].y, offx + base_width, y + menu[i].y + ui_font_height() + 5, MAKECOL32(255, 0, 0, fade), MAKECOL32(255, 0, 0, fade), MAKECOL32(255, 0, 0, fade), MAKECOL32(255, 0, 0, fade));
id = menu[i].id;
}
switch (menu[i].id) {
default:
if (menudlg_getval(menu[i].id))
draw_pointer(x + menu[i].x - ui_font_width(), y + menu[i].y, 1);
}
ui_font_draw(x + menu[i].x, y + menu[i].y, r, g, b, (const char *)menu[i].arg);
++menu_pos;
break;
}
}
for (int i = 0; i < num_items; ++i) {
switch (menu[i].type) {
case DLGTYPE_FRAME:
case DLGTYPE_LTEXT:
case DLGTYPE_RTEXT:
ui_font_draw(x + menu[i].x, y + menu[i].y, menu[i].r, menu[i].g, menu[i].b, (const char *)menu[i].arg);
break;
}
}
x = ui_offx();
y = ui_height() - ui_font_height();
switch (result) {
default:
ui_font_draw(x, y, 255, 255, 255, "A:Select B:Back");
}
ta_commit_frame();
}
}
