Picture PictureBank::makePicture(SDL_Surface *surface, const std::string& resource_name) const
{
Point offset( 0, 0 );
// decode the picture name => to set the offset manually
// resource_name = "buildings/Govt_00005.png"
int dot_pos = resource_name.find('.');
std::string filename = resource_name.substr(0, dot_pos);
Point pic_info = PictureInfoBank::instance().getOffset(filename);
if (pic_info.getX() == -1 && pic_info.getY() == -1)
{
// this is a tiled picture=> automatic offset correction
offset.setY( surface->h-15*((surface->w+2)/60) ); // (w+2)/60 is the size of the tile: (1x1, 2x2, 3x3, ...)
}
else if (pic_info.getX() == -2 && pic_info.getY() == -2)
{
// this is a walker picture=> automatic offset correction
offset = Point( -surface->w/2, int(surface->h*3./4.) );
}
else
{
offset = pic_info;
}
Picture pic;
pic.init( surface, offset );
pic.setName(filename);
return pic;
}
void PictureBank::Impl::setPicture( const std::string &name, const Picture& pic )
{
int dot_pos = name.find_last_of('.');
std::string rcname = name.substr(0, dot_pos);
// first: we deallocate the current picture, if any
unsigned int picId = Hash( rcname );
Picture* ptrPic = 0;
Impl::ItPicture it = resources.find( picId );
if( it != resources.end() )
{
//SDL_DestroyTexture( it->second.texture() );
if( it->second.texture() > 0 )
txCounters[ it->second.texture() ]--;
ptrPic = &it->second;
}
else
{
resources[ picId ] = Picture();
ptrPic = &resources[ picId ];
}
*ptrPic = pic;
if( pic.texture() > 0 )
txCounters[ pic.texture() ]++;
Point offset( 0, 0 );
// decode the picture name => to set the offset manually
Point pic_info = PictureInfoBank::instance().getOffset( rcname );
if( pic_info == PictureInfoBank::instance().getDefaultOffset( PictureInfoBank::tileOffset ) )
{
// this is a tiled picture=> automatic offset correction
int cw = gfx::tilemap::cellSize().width() * 2;
int ch = gfx::tilemap::cellSize().width() / 2;
offset.setY( pic.height()-ch*( (pic.width()+2)/cw ) ); // (w+2)/60 is the size of the tile: (1x1, 2x2, 3x3, ...)
}
else if( pic_info == PictureInfoBank::instance().getDefaultOffset( PictureInfoBank::walkerOffset ) )
{
// this is a walker picture=> automatic offset correction
offset = Point( -pic.width()/2, int(pic.height()*3./4.) );
}
else
{
offset = pic_info;
}
ptrPic->setOffset( offset );
ptrPic->setName( rcname );
}
void addPhoneFiles(MobilePhone* mobilePhone)
{
Picture* picture;
Document* document;
picture = new Picture(1);
picture->setPath("/data/local/tmp");
picture->setName("picture1.png");
picture->setSize(100);
picture->setCreatedDate(QDate::currentDate());
mobilePhone->getPhoneFileManager().addPhoneFile(picture);
document = new Document(2);
document->setPath("/data/local/tmp");
document->setName("document1.png");
document->setSize(1000);
document->setCreatedDate(QDate::currentDate());
mobilePhone->getPhoneFileManager().addPhoneFile(document);
}