void Render( wsTWindow * window,wItem * Items,int nrItems,char * db,int size )
{
wItem * item;
txSample * image = NULL;
int i;
image_buffer=db;
image_width=window->Width;
for( i=0;i < nrItems + 1;i++ )
{
item=&Items[i];
switch( item->type )
{
case itButton:
PutImage( &item->Bitmap,item->x,item->y,3,item->pressed );
break;
case itPotmeter:
if (item->phases == 1)SimplePotmeterPutImage( &item->Bitmap,item->x,item->y, item->value / 100.0f );
else PutImage( &item->Bitmap,item->x,item->y,item->phases,( item->phases - 1 ) * ( item->value / 100.0f ) );
break;
case itHPotmeter:
if (item->phases == 1)SimplePotmeterPutImage( &item->Bitmap,item->x,item->y, item->value / 100.0f );
else PutImage( &item->Bitmap,item->x,item->y,item->phases,( item->phases - 1 ) * ( item->value / 100.0f ) );
PutImage( &item->Mask,item->x + (int)( ( item->width - item->psx ) * item->value / 100.0f ),item->y,3,item->pressed );
break;
case itVPotmeter:
PutImage( &item->Bitmap,
item->x,item->y,
item->phases,
item->phases * ( 1. - item->value / 100.0f ) );
PutImage( &item->Mask,
item->x,item->y + (int)( ( item->height - item->psy ) * ( 1. - item->value / 100.0f ) ),
3,item->pressed );
break;
case itSLabel:
image=fntRender( item,0,"%s",item->label );
if ( image ) PutImage( image,item->x,item->y,1,0 );
case itDLabel:
{
char * t = Translate( item->label );
int l = fntTextWidth( item->fontid,t );
l=(l?l:item->width);
image=fntRender( item,l-(GetTimerMS() / 20)%l,"%s",t );
}
if ( image ) PutImage( image,item->x,item->y,1,0 );
break;
}
}
wsConvert( window,db,size );
}
/**
* @brief Render all GUI items in a window, i.e. copy the respective images
* into the draw buffer.
*
* @param window pointer to a ws window structure of the window to be rendered
* @param items pointer to the array of items
* @param till maximum index in use for the @a items, i.e. number of last item in array
* @param drawbuf memory location of the @a window's draw buffer
*/
void RenderAll(wsWindow *window, guiItem *items, int till, char *drawbuf)
{
uint32_t *db;
guiItem *item;
guiImage *image = NULL;
int dw, i, index, x;
char *trans;
unsigned int d;
db = (uint32_t *)drawbuf;
dw = window->Width;
for (i = 0; i <= till; i++) {
item = &items[i];
switch (item->pressed) {
case btnPressed:
index = 0;
break;
case btnReleased:
index = 1;
break;
default:
index = 2;
break;
}
switch (item->type) {
case itButton:
PutImage(item->x, item->y, db, dw, &item->Bitmap, 3, index, True);
break;
case itPimage:
PutImage(item->x, item->y, db, dw, &item->Bitmap, item->numphases, (item->numphases - 1) * item->value / 100.0, True);
break;
case itHPotmeter:
PutImage(item->x, item->y, db, dw, &item->Bitmap, item->numphases, (item->numphases - 1) * item->value / 100.0, True);
PutImage(item->x + (item->width - item->pbwidth) * item->value / 100.0, item->y, db, dw, &item->Mask, 3, index, True);
break;
case itVPotmeter:
PutImage(item->x, item->y, db, dw, &item->Bitmap, item->numphases, (item->numphases - 1) * item->value / 100.0, False);
PutImage(item->x, item->y + (item->height - item->pbheight) * (1.0 - item->value / 100.0), db, dw, &item->Mask, 3, index, True);
break;
case itRPotmeter:
PutImage(item->x, item->y, db, dw, &item->Bitmap, item->numphases, (item->numphases - 1) * item->value / 100.0, True);
if (item->Mask.Image) {
double radius, radian;
int y;
// keep the button inside the potmeter outline
radius = (FFMIN(item->width, item->height) - FFMAX(item->pbwidth, item->pbheight)) / 2.0;
radian = item->value / 100.0 * item->arclength + item->zeropoint;
// coordinates plus a correction for a non-square item
// (remember: both axes are mirrored, we have a clockwise radian)
x = radius * (1 + cos(radian)) + FFMAX(0, (item->width - item->height) / 2.0) + 0.5;
y = radius * (1 + sin(radian)) + FFMAX(0, (item->height - item->width) / 2.0) + 0.5;
PutImage(item->x + x, item->y + y, db, dw, &item->Mask, 3, index, True);
}
break;
case itSLabel:
if (item->width == -1)
item->width = fntTextWidth(item->fontid, item->label);
image = fntTextRender(item, 0, item->label);
if (image)
PutImage(item->x, item->y, db, dw, image, 1, 0, True);
break;
case itDLabel:
trans = TranslateVariables(item->label);
if (!item->text || (strcmp(item->text, trans) != 0)) {
free(item->text);
item->text = strdup(trans);
item->textwidth = fntTextWidth(item->fontid, trans);
item->starttime = GetTimerMS();
item->last_x = 0;
}
d = GetTimerMS() - item->starttime;
if (d < DLABEL_DELAY)
x = item->last_x; // don't scroll yet
else {
int l;
char c[2];
l = (item->textwidth ? item->textwidth : item->width);
x = (l ? l - ((d - DLABEL_DELAY) / 20) % l - 1 : 0);
c[0] = *item->text;
c[1] = 0;
if (x < (fntTextWidth(item->fontid, c) + 1) >> 1) {
item->starttime = GetTimerMS(); // stop again
item->last_x = x; // at current x pos
}
}
image = fntTextRender(item, x, trans);
if (image)
PutImage(item->x, item->y, db, dw, image, 1, 0, True);
break;
}
}
wsImageRender(window, drawbuf);
}
void RenderAll(wsTWindow *window, wItem *Items, int nrItems, char *db)
{
wItem *item;
guiImage *image = NULL;
int i, ofs;
image_buffer = db;
image_width = window->Width;
for (i = 0; i < nrItems + 1; i++) {
item = &Items[i];
switch (item->pressed) {
case btnPressed:
ofs = 0;
break;
case btnReleased:
ofs = 1;
break;
default:
ofs = 2;
break;
}
switch (item->type) {
case itButton:
PutImage(&item->Bitmap, item->x, item->y, 3, ofs);
break;
case itPotmeter:
if (item->numphases == 1)
SimplePotmeterPutImage(&item->Bitmap, item->x, item->y, item->value / 100.0);
else
PutImage(&item->Bitmap, item->x, item->y, item->numphases, (item->numphases - 1) * (item->value / 100.0));
break;
case itHPotmeter:
if (item->numphases == 1)
SimplePotmeterPutImage(&item->Bitmap, item->x, item->y, item->value / 100.0);
else
PutImage(&item->Bitmap, item->x, item->y, item->numphases, (item->numphases - 1) * (item->value / 100.0));
PutImage(&item->Mask, item->x + (item->width - item->pwidth) * (item->value / 100.0), item->y, 3, ofs);
break;
case itVPotmeter:
PutImage(&item->Bitmap, item->x, item->y, item->numphases, item->numphases * (1.0 - item->value / 100.0));
PutImage(&item->Mask, item->x, item->y + (item->height - item->pheight) * (1.0 - item->value / 100.0), 3, ofs);
break;
case itSLabel:
if (item->width == -1)
item->width = fntTextWidth(item->fontid, item->label);
image = fntRender(item, 0, item->label);
if (image)
PutImage(image, item->x, item->y, 1, 0);
break;
case itDLabel:
{
int x;
unsigned int d;
char *t = Translate(item->label);
if (!item->text || (strcmp(item->text, t) != 0)) {
free(item->text);
item->text = strdup(t);
item->textwidth = fntTextWidth(item->fontid, t);
item->starttime = GetTimerMS();
item->last_x = 0;
}
d = GetTimerMS() - item->starttime;
if (d < DLABEL_DELAY)
x = item->last_x; // don't scroll yet
else {
int l;
char c[2];
l = (item->textwidth ? item->textwidth : item->width);
x = l - ((d - DLABEL_DELAY) / 20) % l - 1;
c[0] = *item->text;
c[1] = '\0';
if (x < (fntTextWidth(item->fontid, c) + 1) >> 1) {
item->starttime = GetTimerMS(); // stop again
item->last_x = x; // at current x pos
}
}
image = fntRender(item, x, t);
}
if (image)
PutImage(image, item->x, item->y, 1, 0);
break;
}
}
wsConvert(window, db);
}
