void CXUIDatePicker::Init()
{
DWORD wStyle = WS_CHILD | WS_TABSTOP;
if(m_showNone) wStyle |= DTS_SHOWNONE;
if(m_useSpin) wStyle |= DTS_UPDOWN;
switch(m_format)
{
case XUI_DATE_FORMAT_LONG:
wStyle |= DTS_LONGDATEFORMAT;
break;
case XUI_DATE_FORMAT_TIME:
wStyle |= DTS_TIMEFORMAT;
break;
default:
wStyle |= DTS_SHORTDATEFORMAT;
break;
}
if(get_disabled()) wStyle |= WS_DISABLED;
if(!get_hidden()) wStyle |= WS_VISIBLE;
m_hWnd = CreateWindowEx(0, DATETIMEPICK_CLASS, L"", wStyle, m_left, m_top, m_width, m_height, m_parent->get_parentWnd(), (HMENU) m_id, m_engine->get_hInstance(), NULL);
RECT rcDlg = {0, 0, 100, 14};
if(m_width) rcDlg.right = m_width;
if(m_height) rcDlg.bottom = m_height;
MapDialogRect(m_parent->get_parentWnd(), &rcDlg);
m_minWidth = rcDlg.right;
m_minHeight = rcDlg.bottom;
CXUIElement::Init();
}
int VWindowGUI::drag_stop()
{
if(get_hidden()) return 0;
if(mwindow->session->vcanvas_highlighted &&
mwindow->session->current_operation == DRAG_ASSET)
{
mwindow->session->vcanvas_highlighted = 0;
canvas->draw_refresh();
Indexable *indexable = mwindow->session->drag_assets->size() ?
mwindow->session->drag_assets->get(0) :
0;
EDL *edl = mwindow->session->drag_clips->size() ?
mwindow->session->drag_clips->get(0) :
0;
if(indexable)
vwindow->change_source(indexable);
else
if(edl)
vwindow->change_source(edl);
return 1;
}
return 0;
}
void VWindowGUI::drag_motion()
{
// Window hidden
if(get_hidden()) return;
if(mwindow->session->current_operation != DRAG_ASSET) return;
int old_status = mwindow->session->vcanvas_highlighted;
int cursor_x = get_relative_cursor_x();
int cursor_y = get_relative_cursor_y();
mwindow->session->vcanvas_highlighted = (get_cursor_over_window() &&
cursor_x >= canvas->x &&
cursor_x < canvas->x + canvas->w &&
cursor_y >= canvas->y &&
cursor_y < canvas->y + canvas->h);
printf("VWindowGUI::drag_motion 1 %d %d %d %d %d\n",
__LINE__,
mwindow->session->vcanvas_highlighted,
get_cursor_over_window(),
cursor_x,
cursor_y);
if(old_status != mwindow->session->vcanvas_highlighted)
canvas->draw_refresh();
}
void CXUIFreeDraw::Init()
{
DWORD wStyle = WS_CHILD;
if(get_disabled()) wStyle |= WS_DISABLED;
if(!get_hidden()) wStyle |= WS_VISIBLE;
m_hWnd = CreateWindowEx(0, XUI_FREEDRAW_CLASS, TEXT(""), wStyle, m_left, m_top, m_width, m_height, m_parent->get_parentWnd(), (HMENU) m_id, m_engine->get_hInstance(), (LPVOID) this);
RECT rcDlg = {0, 0, !m_minWidth ? 14: m_minWidth, !m_minHeight ? 14 : m_minHeight};
if(m_width) rcDlg.right = m_width;
if(m_height) rcDlg.bottom = m_height;
MapDialogRect(m_parent->get_parentWnd(), &rcDlg);
m_minWidth = rcDlg.right;
m_minHeight = rcDlg.bottom;
}
int *cypher(char *msg, int *key, int flag, char *base, size_t *msg_len)
{
int *res;
int *msg_mtx;
res = NULL;
if (!flag)
msg_mtx = get_msg(msg, msg_len);
else
msg_mtx = get_hidden(msg, msg_len, base);
if (msg_mtx)
{
res = mult_mtx(msg_mtx, key, *msg_len);
free(msg_mtx);
}
else
perror("./102chiffrement");
return (res);
}
// Liefert nur true, wenn der Button gerade fertig angeklickt wurde
void Button::calc_self()
{
if (get_hidden()) {
clicked_last_calc = false;
}
else {
check_whether_to_appear_down();
// Shall the buttons now fire callbacks or believe to be clicked?
// KEY_ENTER als Hotkey laesst auch KEY_ENTER_PAD zu!
bool mouse_here = is_mouse_here();
bool b =
(!warm && !hot && mouse_here && hardware.get_mlr())
|| ( warm && !hot && mouse_here && hardware.get_ml ())
|| ( hot && mouse_here && hardware.get_mlh());
// See hardware.h/cpp for why Enter is separated
if (hotkey == KEY_ENTER) b = b || hardware.key_enter_once();
else b = b || hardware.key_once(hotkey);
clicked_last_calc = b;
}
}
TITANIUM_PROPERTY_GETTER(File, hidden)
{
return get_context().CreateBoolean(get_hidden());
}
void print_rbm(rbm* r) {
std::cout << "Rbm with " << r->nv << " visible and "
<< r->nh << " hidden units." << std::endl;
// visible units
std::cout << "visible units:" << std::endl;
for (unsigned int i=0; i<r->nv; i++) {
std::cout << get_visible(r, i);
if (i != 0 && i % 8 == 0) {
std::cout << std::endl;
}
else {
std::cout << " ";
}
}
std::cout << std::endl;
// hidden units
std::cout << "Hidden units:" << std::endl;
for (unsigned int j=0; j<r->nh; j++) {
std::cout << get_hidden(r, j);
if (j != 0 && j % 8 == 0) {
std::cout << std::endl;
}
else {
std::cout << " ";
}
}
std::cout << std::endl;
// weights
std::cout << "Weights:" << std::endl;
for (unsigned int i=0; i<r->nv; i++) {
for(unsigned int j=0; j<r->nh; j++) {
std::cout << get_weight(r, i, j);
if ((i + j) != 0 && (i + j) % 8 == 0) {
std::cout << std::endl;
}
else {
std::cout << " ";
}
}
}
std::cout << std::endl;
//biases
std::cout << "Bias weights visible:" << std::endl;
for (unsigned int i=0; i<r->nv; i++) {
std::cout << get_weight_visible_bias(r, i);
if (i != 0 && i % 8 == 0) {
std::cout << std::endl;
}
else {
std::cout << " ";
}
}
std::cout << std::endl;
std::cout << "Bias weights hidden:" << std::endl;
for (unsigned int j=0; j<r->nh; j++) {
std::cout << get_weight_hidden_bias(r, j);
if (j != 0 && j % 8 == 0) {
std::cout << std::endl;
}
else {
std::cout << " ";
}
}
std::cout << std::endl;
}
void train_crbm(dataset_blas *train_set, int nvisible, int nhidden, int nlabel,
int epoch, double lr,
int minibatch, double momentum, char *model_file){
crbm m;
int i, j, k;
int nepoch;
double *v1, *y1;
uint8_t *l;
int batch_size, niter;
int wc;
int err;
double lik;
double delta;
int *idx;
time_t start_t, end_t;
init_crbm(&m, nvisible, nhidden, nlabel);
//wc = (int)cblas_dasum(train_set->N * train_set->n_feature, train_set->input, 1);
niter = (train_set->N-1)/minibatch + 1;
delta = lr / (1.0*minibatch);
/*
* shuffle training data
v1 = (double*)malloc(minibatch * m.nvisible * sizeof(double));
y1 = (double*)malloc(minibatch * m.ncat * sizeof(double));
l = (uint8_t*)malloc(minibatch * sizeof(uint8_t));
idx = (int*)malloc(train_set->N * sizeof(int));
for(i = 0; i < train_set->N; i++)
idx[i] = i;*/
bzero(w_u, sizeof(w_u));
bzero(u_u, sizeof(u_u));
bzero(bh_u, sizeof(bh_u));
bzero(bv_u, sizeof(bv_u));
bzero(by_u, sizeof(by_u));
//shuffle(idx, train_set->N);
for(nepoch = 0; nepoch < epoch; nepoch++){
lik = 0;
err = 0;
start_t = time(NULL);
for(k = 0; k < niter; k++){
#ifdef DEBUG
if((k+1) % 200 == 0){
printf("batch %d\n", k+1);
}
#endif
if(k == niter - 1){
batch_size = train_set->N - minibatch * (niter-1);
}else{
batch_size = minibatch;
}
v1 = train_set->input + train_set->n_feature * minibatch * k;
y1 = train_set->label + train_set->nlabel * minibatch * k;
l = train_set->output + minibatch * k;
/*
* shuffle training data
for(i = 0; i < batch_size; i++){
cblas_dcopy(m.nvisible, train_set->input + m.nvisible * idx[k*minibatch+i],
1, v1 + m.nvisible * i, 1);
cblas_dcopy(m.ncat, train_set->label + m.ncat * idx[k*minibatch+i],
1, y1 + m.ncat * i, 1);
l[i] = train_set->output[idx[k*minibatch+i]];
}*/
get_hidden(&m, v1, y1, ph1, batch_size);
sample_hidden(&m, ph1, h1, batch_size);
get_visible(&m, h1, pv, batch_size);
sample_visible(&m, pv, v2, batch_size);
get_class(&m, h1, py, batch_size);
sample_class(&m, py, y2, batch_size);
get_hidden(&m, v2, y2, ph2, batch_size);
sample_hidden(&m, ph2, h2, batch_size);
//lik += get_likelihood(&m, v1, pv, batch_size);
err += get_error(&m, y2, l, batch_size);
//update w_u
cblas_dgemm(CblasRowMajor, CblasTrans, CblasNoTrans,
m.nhidden, m.nvisible, batch_size,
1.0, ph2, m.nhidden, v2, m.nvisible,
0, a, m.nvisible);
cblas_dgemm(CblasRowMajor, CblasTrans, CblasNoTrans,
m.nhidden, m.nvisible, batch_size,
1.0, ph1, m.nhidden, v1, m.nvisible,
-1, a, m.nvisible);
cblas_daxpy(m.nvisible * m.nhidden, momentum, w_u, 1,
a, 1);
cblas_dcopy(m.nvisible * m.nhidden, a, 1, w_u, 1);
//update u_u
cblas_dgemm(CblasRowMajor, CblasTrans, CblasNoTrans,
m.nhidden, m.ncat, batch_size,
1.0, ph2, m.nhidden, y2, m.ncat,
0, a, m.ncat);
cblas_dgemm(CblasRowMajor, CblasTrans, CblasNoTrans,
m.nhidden, m.ncat, batch_size,
1.0, ph1, m.nhidden, y1, m.ncat,
-1, a, m.ncat);
cblas_daxpy(m.ncat * m.nhidden, momentum, u_u, 1,
a, 1);
cblas_dcopy(m.ncat * m.nhidden, a, 1, u_u, 1);
//update bv_u
cblas_dgemm(CblasRowMajor, CblasTrans, CblasNoTrans,
m.nvisible, 1, batch_size,
1.0, v2, m.nvisible, I, 1,
0, a, 1);
cblas_dgemm(CblasRowMajor, CblasTrans, CblasNoTrans,
m.nvisible, 1, batch_size,
1.0, v1, m.nvisible, I, 1,
-1, a, 1);
cblas_daxpy(m.nvisible, momentum, bv_u, 1,
a, 1);
cblas_dcopy(m.nvisible, a, 1, bv_u, 1);
//update by_u
cblas_dgemm(CblasRowMajor, CblasTrans, CblasNoTrans,
m.ncat, 1, batch_size,
1.0, y2, m.ncat, I, 1,
0, a, 1);
cblas_dgemm(CblasRowMajor, CblasTrans, CblasNoTrans,
m.ncat, 1, batch_size,
1.0, y1, m.ncat, I, 1,
-1, a, 1);
cblas_daxpy(m.ncat, momentum, by_u, 1,
a, 1);
cblas_dcopy(m.ncat, a, 1, by_u, 1);
//update bh_u
cblas_dgemm(CblasRowMajor, CblasTrans, CblasNoTrans,
m.nhidden, 1, batch_size,
1.0, ph2, m.nhidden, I, 1,
0, a, 1);
cblas_dgemm(CblasRowMajor, CblasTrans, CblasNoTrans,
m.nhidden, 1, batch_size,
1.0, ph1, m.nhidden, I, 1,
-1, a, 1);
cblas_daxpy(m.nhidden, momentum, bh_u, 1,
a, 1);
cblas_dcopy(m.nhidden, a, 1, bh_u, 1);
//change parameter
cblas_daxpy(m.nvisible * m.nhidden, delta, w_u, 1,
m.w, 1);
cblas_daxpy(m.ncat * m.nhidden, delta, u_u, 1,
m.u, 1);
cblas_daxpy(m.nvisible, delta, bv_u, 1,
m.bv, 1);
cblas_daxpy(m.ncat, delta, by_u, 1,
m.by, 1);
cblas_daxpy(m.nhidden, delta, bh_u, 1,
m.bh, 1);
}
end_t = time(NULL);
printf("[epoch %d] error:%.5lf%%\ttime:%.2fmin\n", nepoch + 1,
err * 100.0 / train_set->N, (end_t - start_t) / 60.0);
}
dump_model(&m, model_file);
//print_prob(&m, train_set, "../data/rsm/test.prob");
/*
* shuffle training data
free(v1);
free(y1);
free(l);*/
free_crbm(&m);
}