void LCD_PrintString(const char *str)
{
while(*str != 0) {
u32 ch;
str = utf8_to_u32(str, &ch);
LCD_PrintChar(ch);
}
}
/**
* Process a request coming from the client and update the response object with
* the results of the request.
*/
void ProjectHandler::process(spRequest &request, spResponse &response) {
// Message error
if (!request->IsInitialized()) {
response->set_code(Response::ERROR);
response->set_body("Invalid message");
return;
}
u32string projectId = utf8_to_u32(request->projectid());
spProject project = getProject(projectId);
// Project information request
if (request->action() == Request::PROJECT) {
response->set_code(Response::OK_PROJECT);
// TODO: set body
return;
}
// Compilation request
if (request->action() == Request::COMPILE) {
Request::CompilationUnit unit = request->unit();
u32string filename = utf8_to_u32(unit.filename());
u32string buffer = utf8_to_u32(unit.buffer());
spCompilation comp = make_shared<Compilation>(filename, buffer);
project->compile(comp);
response->set_code(Response::OK_COMPILE);
string output = u32_to_utf8(comp->output);
response->set_body(output);
return;
}
// invalid action
response->set_code(Response::ERROR);
response->set_body("Invalid action");
return;
}
void LCD_GetStringDimensions(const u8 *str, u16 *width, u16 *height) {
int line_width = 0;
*height = HEIGHT(cur_str.font);
*width = 0;
//printf("String: %s\n", str);
while(*str) {
u32 ch;
str = (const u8 *)utf8_to_u32((const char *)str, &ch);
if(ch == '\n') {
*height += HEIGHT(cur_str.font) + LINE_SPACING;
if(line_width > *width)
*width = line_width;
line_width = 0;
} else {
line_width += get_width(ch) + CHAR_SPACING;
}
}
if(line_width > *width)
*width = line_width;
//printf("W: %d H: %d\n",(int)*width,(int)*height);
}