src/menu/CapsuleChangeMenu.cpp

   1 #include "CapsuleChangeMenu.h"
   2
   3 #include "CapsuleMenu.h"
   4 #include "Resources.h"
   5 #include "../app/Application.h"
   6 #include "../app/Input.h"
   7 #include "../common/Inventory.h"
   8 #include "../common/Item.h"
   9 #include "../common/GameConfig.h"
  10 #include "../common/GameState.h"
  11 #include "../graphics/Font.h"
  12 #include "../graphics/Frame.h"
  13
  14 using app::Input;
  15 using common::Capsule;
  16 using common::Inventory;
  17 using common::Item;
  18 using geometry::Vector;
  19 using graphics::Font;
  20 using graphics::Frame;
  21
  22 namespace menu {
  23
  24 CapsuleChangeMenu::CapsuleChangeMenu(CapsuleMenu *parent)
  25 : parent(parent) {
  26
  27 }
  28
  29
  30 void CapsuleChangeMenu::OnEnterState(SDL_Surface *) {
  31
  32 }
  33
  34 void CapsuleChangeMenu::OnExitState(SDL_Surface *) {
  35
  36 }
  37
  38 void CapsuleChangeMenu::OnResumeState(SDL_Surface *) {
  39
  40 }
  41
  42 void CapsuleChangeMenu::OnPauseState(SDL_Surface *) {
  43
  44 }
  45
  46
  47 void CapsuleChangeMenu::OnResize(int width, int height) {
  48
  49 }
  50
  51
  52 void CapsuleChangeMenu::HandleEvents(const Input &input) {
  53         if (input.JustPressed(Input::ACTION_B)) {
  54                 Ctrl().PopState();
  55         }
  56 }
  57
  58 void CapsuleChangeMenu::UpdateWorld(float deltaT) {
  59
  60 }
  61
  62 void CapsuleChangeMenu::Render(SDL_Surface *screen) {
  63         const Font &font(*parent->Res().statusFont);
  64         const Vector<int> offset((screen->w - Width()) / 2, (screen->h - Height()) / 2);
  65         const Vector<int> capsuleOffset(
  66                         6 * font.CharWidth(),
  67                         12 * font.CharHeight());
  68         const Vector<int> infoOffset(
  69                         12 * font.CharWidth(),
  70                         2 * font.CharHeight() - font.CharHeight() / 8);
  71         // TODO: wheel offset: top left, center, or center bottom?
  72         const Vector<int> wheelOffset;
  73         const Vector<int> menuOffset(
  74                                 font.CharWidth(),
  75                                 24 * font.CharHeight() - font.CharHeight() / 8);
  76
  77         parent->RenderBackground(screen);
  78         parent->RenderCapsule(screen, offset + capsuleOffset);
  79         parent->RenderInfo(screen, offset + infoOffset);
  80         parent->RenderWheel(screen, offset + wheelOffset);
  81         parent->RenderMenu(screen, offset + menuOffset);
  82 }
  83
  84
  85 int CapsuleChangeMenu::Width() const {
  86         return parent->Width();
  87 }
  88
  89 int CapsuleChangeMenu::Height() const {
  90         return parent->Height();
  91 }
  92
  93 const Capsule &CapsuleChangeMenu::GetCapsule() const {
  94         return parent->GetCapsule();
  95 }
  96
  97 }