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#include "hslist.h"
#include <SDL_net.h>
#include <SDL_ttf.h>
#include <algorithm>
#include <fstream>
#include <memory>
#include <sstream>
#include "gamestate.h"
#include "titlestate.h"
#include "util.h"
HighscoreList::HighscoreList(std::vector<Highscore> hslist) : hslist_(hslist) {
resetRanks();
}
void HighscoreList::resetRanks() {
int i = 1;
for (Highscore& hs : hslist_) {
hs.setRank(i++);
}
}
surface_ptr HighscoreList::render() {
surface_ptr tmp =
surface_ptr(SDL_CreateRGBSurface(0, 480, 480, 32, 0, 0, 0, 0));
Uint32 bgColor = SDL_MapRGB(tmp->format, 255, 255, 255);
SDL_FillRect(tmp.get(), NULL, bgColor);
SDL_SetColorKey(tmp.get(), SDL_TRUE, bgColor);
font_ptr posFont = loadFont(40);
font_ptr dataFont = loadFont(25);
SDL_Color fontColor = {0, 0, 0, 0};
for (const Highscore& h : hslist_) {
int posw, posh;
std::ostringstream posstr;
posstr << h.getRank() << ":";
std::string pos = posstr.str();
TTF_SizeText(posFont.get(), pos.c_str(), &posw, &posh);
SDL_Rect posSpace = {0, h.getRank() * 40, posw, posh};
SDL_BlitSurface(
TTF_RenderText_Blended(posFont.get(), pos.c_str(), fontColor), NULL,
tmp.get(), &posSpace);
std::ostringstream namestr;
namestr << " " << h.getName();
int namew, nameh;
std::string name = namestr.str();
TTF_SizeText(dataFont.get(), name.c_str(), &namew, &nameh);
SDL_Rect nameSpace = {posw, h.getRank() * 40 + ((posh / 2) - (nameh / 2)),
namew, nameh};
SDL_BlitSurface(
TTF_RenderText_Blended(dataFont.get(), name.c_str(), fontColor), NULL,
tmp.get(), &nameSpace);
int lvlw, lvlh;
std::string lvl = std::to_string(h.getLevel());
TTF_SizeText(dataFont.get(), lvl.c_str(), &lvlw, &lvlh);
SDL_Rect lvlSpace = {
480 - lvlw, h.getRank() * 40 + ((posh / 2) - (nameh / 2)), lvlw, lvlh};
SDL_BlitSurface(
TTF_RenderText_Blended(dataFont.get(), lvl.c_str(), fontColor), NULL,
tmp.get(), &lvlSpace);
}
return tmp;
}
std::unique_ptr<HighscoreList> HighscoreList::GetLocalHighscores() {
std::vector<Highscore> hslist;
std::ifstream hsstream(getDataFile());
if (hsstream) {
int num_scores = 0;
hsstream >> num_scores;
for (int i = 0; i < num_scores; i++) {
std::string name;
int score;
hsstream >> name;
hsstream >> score;
hslist.emplace_back(name, score);
}
}
return std::unique_ptr<HighscoreList>(new HighscoreList(hslist));
}
int HighscoreList::addHighscore(Highscore h) {
int i = 1;
for (const Highscore& cur_h : hslist_) {
if (h.getLevel() > cur_h.getLevel()) {
break;
}
i++;
}
hslist_.push_back(h);
std::sort(hslist_.begin(), hslist_.end(),
[](const Highscore& lhs, const Highscore& rhs) {
return lhs.getLevel() > rhs.getLevel();
});
resetRanks();
if (hslist_.size() > 10) {
hslist_.resize(10);
}
return i;
}
void HighscoreList::writeToFile() {
std::ofstream hsfile(getDataFile());
hsfile << hslist_.size() << std::endl;
for (const Highscore& h : hslist_) {
hsfile << h.getName() << std::endl << h.getLevel() << std::endl;
}
}
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