void ttitle_screen::update_tip(twindow& window, const bool previous)
{
next_tip_of_day(tips_, previous);
const config *tip = get_tip_of_day(tips_);
assert(tip);
find_widget<tlabel>(&window, "tip", false).set_label((*tip)["text"]);
find_widget<tlabel>(&window, "source", false).set_label((*tip)["source"]);
/**
* @todo Convert the code to use a multi_page so the invalidate is not
* needed.
*/
window.invalidate_layout();
}
/** Return the text for one of the tips-of-the-day. */
static const config* get_tip_of_day(config& tips_of_day)
{
if (tips_of_day.empty()) {
read_tips_of_day(tips_of_day);
}
const config::child_list& tips = tips_of_day.get_children("tip");
// next_tip_of_day rotate tips, so better stay iterator-safe
for (size_t t=0; t < tips.size(); t++, next_tip_of_day(tips_of_day)) {
const config* tip = tips.front();
if (tip == NULL) continue;
const std::vector<shared_string> needed_units = utils::split_shared((*tip)["encountered_units"],',');
if (needed_units.empty()) {
return tip;
}
const std::set<shared_string>& seen_units = preferences::encountered_units();
// test if one of the listed unit types is already encountered
// if if's a number, test if we have encountered more than this
for (std::vector<shared_string>::const_iterator i = needed_units.begin();
i != needed_units.end(); i++) {
int needed_units_nb = lexical_cast_default<int>(*i,-1);
if (needed_units_nb !=-1) {
if (needed_units_nb <= static_cast<int>(seen_units.size())) {
return tip;
}
} else if (seen_units.find(*i) != seen_units.end()) {
return tip;
}
}
}
// not tip match, someone forget to put an always-match one
return NULL;
}
loadscreen::loadscreen(CVideo &screen, const int &percent):
filesystem_counter(0),
setconfig_counter(0),
parser_counter(0),
disable_increments(false),
screen_(screen),
textarea_(),
logo_surface_(NULL),
logo_drawn_(false),
pby_offset_(0),
prcnt_(percent)
{
// int randNum = (rand() % 8) + 1;
int randNum = (rand() % 11) + 1; // MG ZZZ
char num[3];
sprintf(num, "%d", randNum);
std::string file = "misc/loading";
file.append(1, num[0]);
file += ".pvrtc";
std::string path = game_config::path + "/data/core/images/" + file;
#ifdef __IPAD__
int pvrtcSize = 1024;
#else
int pvrtcSize = 512;
#endif
GLsizei dataSize = (pvrtcSize * pvrtcSize * 4) / 8;
FILE *fp = fopen(path.c_str(), "rb");
if (!fp)
{
std::cerr << "\n\n*** ERROR loading loadscreen " << path.c_str() << "\n\n";
return;
}
unsigned char *data = (unsigned char*) malloc(dataSize);
int bytesRead = fread(data, 1, dataSize, fp);
// assert(bytesRead == dataSize); // ZZZ
fclose(fp);
glGenTextures(1, &logo_texture_);
//glBindTexture(GL_TEXTURE_2D, logo_texture_);
cacheBindTexture(GL_TEXTURE_2D, logo_texture_, 1);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
glCompressedTexImage2D(GL_TEXTURE_2D, 0, GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG, pvrtcSize, pvrtcSize, 0, dataSize, data);
#ifndef NDEBUG
GLenum err = glGetError();
if (err != GL_NO_ERROR)
{
char buffer[512];
sprintf(buffer, "\n\n*** ERROR uploading compressed texture %s: glError: 0x%04X\n\n", path.c_str(), err);
std::cerr << buffer;
}
#endif
free(data);
textarea_.x = textarea_.y = textarea_.w = textarea_.h = 0;
next_tip_of_day(tips_of_day);
}