Modernized C++ a bit (and removed global highscores) HEAD master

1 files changed, 276 insertions, 0 deletions

@@ -0,0 +1,276 @@
+#include "hs_state.h"
+
+#include <sstream>
+
+#include "gamestate.h"
+#include "titlestate.h"
+#include "util.h"
+
+DisplayLocalHighscoreListState::DisplayLocalHighscoreListState(Game& game) {
+  pointer_ = loadImage(game.renderer.get(), "resources/pointer.bmp");
+
+  std::unique_ptr<HighscoreList> lhl = HighscoreList::GetLocalHighscores();
+
+  surface_ptr list_s = lhl->render();
+  SDL_Color fontColor = {0, 0, 0, 0};
+  font_ptr font = loadFont(40);
+  surface_ptr title = surface_ptr(
+      TTF_RenderText_Blended(font.get(), "Highscore List", fontColor));
+  SDL_Rect tSpace = {240 - (title->w / 2), 0, title->w, title->h};
+  SDL_BlitSurface(title.get(), NULL, list_s.get(), &tSpace);
+
+  surface_ptr options_s = surface_ptr(SDL_LoadBMP("resources/hlo_rtm.bmp"));
+  SDL_Rect oSpace = {0, 440, options_s->w, options_s->h};
+  SDL_BlitSurface(options_s.get(), NULL, list_s.get(), &oSpace);
+
+  list_ = texture_ptr(
+      SDL_CreateTextureFromSurface(game.renderer.get(), list_s.get()));
+}
+
+std::unique_ptr<State> DisplayLocalHighscoreListState::operator()(Game& game) {
+  SDL_Event e;
+
+  SDL_SetRenderDrawColor(game.renderer.get(), 255, 255, 255, 255);
+  SDL_RenderClear(game.renderer.get());
+  SDL_RenderCopy(game.renderer.get(), list_.get(), NULL, NULL);
+  applyTexture(game.renderer.get(), pointer_.get(), 137, 449);
+  SDL_RenderPresent(game.renderer.get());
+
+  while (SDL_PollEvent(&e)) {
+    if (e.type == SDL_QUIT) {
+      game.should_quit = true;
+      break;
+    } else if (e.type == SDL_KEYDOWN) {
+      if (e.key.keysym.sym == SDLK_RETURN) {
+        return std::make_unique<TitleState>(game);
+      }
+    }
+  }
+
+  return nullptr;
+}
+
+DisplayAndReturnLocalHighscoreListState::
+    DisplayAndReturnLocalHighscoreListState(Game& game) {
+  pointer_ = loadImage(game.renderer.get(), "resources/pointer.bmp");
+
+  std::unique_ptr<HighscoreList> lhl = HighscoreList::GetLocalHighscores();
+  surface_ptr list_s = lhl->render();
+  SDL_Color fontColor = {0, 0, 0, 0};
+  font_ptr font = loadFont(40);
+  surface_ptr title = surface_ptr(
+      TTF_RenderText_Blended(font.get(), "Highscore List", fontColor));
+  SDL_Rect tSpace = {240 - (title->w / 2), 0, title->w, title->h};
+  SDL_BlitSurface(title.get(), NULL, list_s.get(), &tSpace);
+
+  surface_ptr options_s = surface_ptr(SDL_LoadBMP("resources/hlo_paartm.bmp"));
+  SDL_Rect oSpace = {0, 440, options_s->w, options_s->h};
+  SDL_BlitSurface(options_s.get(), NULL, list_s.get(), &oSpace);
+
+  list_ = texture_ptr(
+      SDL_CreateTextureFromSurface(game.renderer.get(), list_s.get()));
+}
+
+std::unique_ptr<State> DisplayAndReturnLocalHighscoreListState::operator()(
+    Game& game) {
+  SDL_Event e;
+
+  SDL_SetRenderDrawColor(game.renderer.get(), 255, 255, 255, 255);
+  SDL_RenderClear(game.renderer.get());
+  SDL_RenderCopy(game.renderer.get(), list_.get(), NULL, NULL);
+  applyTexture(game.renderer.get(), pointer_.get(), selection_ == 0 ? 52 : 225,
+               447);
+  SDL_RenderPresent(game.renderer.get());
+
+  while (SDL_PollEvent(&e)) {
+    if (e.type == SDL_QUIT) {
+      game.should_quit = true;
+      break;
+    } else if (e.type == SDL_KEYDOWN) {
+      if ((e.key.keysym.sym == SDLK_LEFT) && (selection_ != 0)) {
+        selection_--;
+      } else if ((e.key.keysym.sym == SDLK_RIGHT) && (selection_ != 1)) {
+        selection_++;
+      } else if (e.key.keysym.sym == SDLK_RETURN) {
+        switch (selection_) {
+          case 0:
+            return std::make_unique<GameState>();
+          case 1:
+            return std::make_unique<TitleState>(game);
+        }
+      }
+    }
+  }
+
+  return nullptr;
+}
+
+EnterHighscoreState::EnterHighscoreState(Game& game, int level)
+    : level_(level) {
+  pointer_ = loadImage(game.renderer.get(), "resources/pointer.bmp");
+
+  // Render highscore list
+  std::unique_ptr<HighscoreList> lhl = HighscoreList::GetLocalHighscores();
+  newpos_ = lhl->addHighscore(Highscore("", level_));
+
+  surface_ptr list_s = lhl->render();
+
+  SDL_Color fontColor = {0, 0, 0, 0};
+  font_ptr bigfont = loadFont(40);
+  surface_ptr title = surface_ptr(
+      TTF_RenderText_Blended(bigfont.get(), "New Highscore!", fontColor));
+  SDL_Rect tSpace = {240 - (title->w / 2), 0, title->w, title->h};
+  SDL_BlitSurface(title.get(), NULL, list_s.get(), &tSpace);
+
+  font_ptr font = loadFont(25);
+  surface_ptr text = surface_ptr(
+      TTF_RenderText_Blended(font.get(), "Enter Your Name", fontColor));
+  SDL_Rect oSpace = {240 - (text->w / 2), 440, text->w, text->h};
+  SDL_BlitSurface(text.get(), NULL, list_s.get(), &oSpace);
+
+  list_ = texture_ptr(
+      SDL_CreateTextureFromSurface(game.renderer.get(), list_s.get()));
+
+  int posw, posh;
+  std::ostringstream posstr;
+  posstr << newpos_ << ":";
+  std::string pos = posstr.str();
+
+  surface_ptr newName_s =
+      surface_ptr(TTF_RenderText_Blended(font.get(), " ", fontColor));
+  TTF_SizeText(bigfont.get(), pos.c_str(), &posw, &posh);
+  rntSpace_.x = posw;
+  rntSpace_.y = newpos_ * 40 + ((posh / 2) - (newName_s->h / 2));
+  rntSpace_.w = newName_s->w;
+  rntSpace_.h = newName_s->h;
+  newName_ = texture_ptr(
+      SDL_CreateTextureFromSurface(game.renderer.get(), newName_s.get()));
+}
+
+std::unique_ptr<State> EnterHighscoreState::operator()(Game& game) {
+  SDL_Event e;
+
+  SDL_SetRenderDrawColor(game.renderer.get(), 255, 255, 255, 255);
+  SDL_RenderClear(game.renderer.get());
+
+  SDL_Rect eSpace = {0, newpos_ * 40, 480, 40};
+  SDL_SetRenderDrawColor(game.renderer.get(), 255, 255, 0, 255);
+  SDL_RenderFillRect(game.renderer.get(), &eSpace);
+
+  SDL_RenderCopy(game.renderer.get(), list_.get(), NULL, NULL);
+  SDL_RenderCopy(game.renderer.get(), newName_.get(), NULL, &rntSpace_);
+
+  SDL_RenderPresent(game.renderer.get());
+
+  while (SDL_PollEvent(&e)) {
+    if (e.type == SDL_QUIT) {
+      game.should_quit = true;
+      break;
+    } else if (e.type == SDL_KEYDOWN) {
+      if ((e.key.keysym.sym == SDLK_BACKSPACE) && (lp_ > 0)) {
+        --lp_;
+        hsname_.pop_back();
+
+        SDL_Color fontColor = {0, 0, 0, 0};
+        std::ostringstream name;
+        name << " " << hsname_;
+
+        font_ptr font = loadFont(25);
+        surface_ptr newName_s = surface_ptr(
+            TTF_RenderText_Blended(font.get(), name.str().c_str(), fontColor));
+        rntSpace_.w = newName_s->w;
+        rntSpace_.h = newName_s->h;
+        newName_ = texture_ptr(
+            SDL_CreateTextureFromSurface(game.renderer.get(), newName_s.get()));
+      } else if ((e.key.keysym.sym == SDLK_RETURN) && !hsname_.empty()) {
+        std::unique_ptr<HighscoreList> lhl =
+            HighscoreList::GetLocalHighscores();
+        Highscore h2(hsname_, level_);
+        lhl->addHighscore(h2);
+        lhl->writeToFile();
+
+        return std::make_unique<NewHighscoreState>(game, h2);
+      }
+    } else if (e.type == SDL_TEXTINPUT) {
+      if (((*e.text.text & 0xFF80) == 0) &&
+          (*e.text.text >= 32 && *e.text.text < 127) && (lp_ < 25)) {
+        lp_++;
+        hsname_.push_back(*e.text.text & 0x7f);
+
+        SDL_Color fontColor = {0, 0, 0, 0};
+        std::ostringstream name;
+        name << " " << hsname_;
+
+        font_ptr font = loadFont(25);
+        surface_ptr newName_s = surface_ptr(
+            TTF_RenderText_Blended(font.get(), name.str().c_str(), fontColor));
+        rntSpace_.w = newName_s->w;
+        rntSpace_.h = newName_s->h;
+        newName_ = texture_ptr(
+            SDL_CreateTextureFromSurface(game.renderer.get(), newName_s.get()));
+      }
+    }
+  }
+
+  return nullptr;
+}
+
+NewHighscoreState::NewHighscoreState(Game& game, Highscore h) : h_(h) {
+  pointer_ = loadImage(game.renderer.get(), "resources/pointer.bmp");
+
+  // Render highscore list
+  std::unique_ptr<HighscoreList> lhl = HighscoreList::GetLocalHighscores();
+  surface_ptr list_s = lhl->render();
+
+  SDL_Color fontColor = {0, 0, 0, 0};
+  font_ptr bigfont = loadFont(40);
+  surface_ptr title = surface_ptr(
+      TTF_RenderText_Blended(bigfont.get(), "New Highscore!", fontColor));
+  SDL_Rect tSpace = {240 - (title->w / 2), 0, title->w, title->h};
+  SDL_BlitSurface(title.get(), NULL, list_s.get(), &tSpace);
+
+  surface_ptr options_s = surface_ptr(SDL_LoadBMP("resources/hlo_paartm.bmp"));
+  SDL_Rect oSpace = {0, 440, options_s->w, options_s->h};
+  SDL_BlitSurface(options_s.get(), NULL, list_s.get(), &oSpace);
+
+  list_ = texture_ptr(
+      SDL_CreateTextureFromSurface(game.renderer.get(), list_s.get()));
+}
+
+std::unique_ptr<State> NewHighscoreState::operator()(Game& game) {
+  SDL_Event e;
+
+  SDL_SetRenderDrawColor(game.renderer.get(), 255, 255, 255, 255);
+  SDL_RenderClear(game.renderer.get());
+
+  SDL_Rect eSpace = {0, h_.getRank() * 40, 480, 40};
+  SDL_SetRenderDrawColor(game.renderer.get(), 255, 255, 0, 255);
+  SDL_RenderFillRect(game.renderer.get(), &eSpace);
+
+  SDL_RenderCopy(game.renderer.get(), list_.get(), NULL, NULL);
+  applyTexture(game.renderer.get(), pointer_.get(), selection_ == 0 ? 52 : 225,
+               447);
+  SDL_RenderPresent(game.renderer.get());
+
+  while (SDL_PollEvent(&e)) {
+    if (e.type == SDL_QUIT) {
+      game.should_quit = true;
+      break;
+    } else if (e.type == SDL_KEYDOWN) {
+      if ((e.key.keysym.sym == SDLK_LEFT) && (selection_ != 0)) {
+        selection_--;
+      } else if ((e.key.keysym.sym == SDLK_RIGHT) && (selection_ != 1)) {
+        selection_++;
+      } else if (e.key.keysym.sym == SDLK_RETURN) {
+        switch (selection_) {
+          case 0:
+            return std::make_unique<GameState>();
+          case 1:
+            return std::make_unique<TitleState>(game);
+        }
+      }
+    }
+  }
+
+  return nullptr;
+}