src/menu/PartyMenu.cpp

   1 #include "PartyMenu.h"
   2
   3 #include "ChangeHero.h"
   4 #include "ConfigMenu.h"
   5 #include "EquipMenu.h"
   6 #include "InventoryMenu.h"
   7 #include "Resources.h"
   8 #include "ScenarioMenu.h"
   9 #include "SelectHero.h"
  10 #include "SpellMenu.h"
  11 #include "StatusMenu.h"
  12 #include "../app/Application.h"
  13 #include "../app/Input.h"
  14 #include "../common/GameConfig.h"
  15 #include "../common/GameState.h"
  16 #include "../geometry/Vector.h"
  17 #include "../graphics/Font.h"
  18 #include "../graphics/Frame.h"
  19 #include "../graphics/Texture.h"
  20
  21 using app::Input;
  22 using common::GameConfig;
  23 using geometry::Vector;
  24
  25 namespace menu {
  26
  27 PartyMenu::PartyMenu(GameConfig *game)
  28 : game(game)
  29 , mainMenu(*game->menuResources->mainMenuProperties) {
  30         for (int i(0); i < 4; ++i) {
  31                 status[i].SetHero(game->state->party, i);
  32                 status[i].SetResources(game->menuResources);
  33         }
  34         statusPositions[0] = Vector<int>(0, 0);
  35         statusPositions[1] = Vector<int>(status[0].Width(), 0);
  36         statusPositions[2] = Vector<int>(0, status[0].Height());
  37         statusPositions[3] = Vector<int>(status[0].Width(), status[0].Height());
  38
  39         mainMenu.Add(Res().mainMenuItemText, 0);
  40         mainMenu.Add(Res().mainMenuStatusText, 4);
  41         mainMenu.Add(Res().mainMenuSpellText, 1);
  42         mainMenu.Add(Res().mainMenuChangeText, 5);
  43         mainMenu.Add(Res().mainMenuCapsuleText, 2);
  44         mainMenu.Add(Res().mainMenuConfigText, 6);
  45         mainMenu.Add(Res().mainMenuEquipmentText, 3);
  46         mainMenu.Add(Res().mainMenuScenarioText, 7);
  47 }
  48
  49 PartyMenu::~PartyMenu() {
  50
  51 }
  52
  53
  54 void PartyMenu::OnEnterState(SDL_Surface *) {
  55
  56 }
  57
  58 void PartyMenu::OnExitState(SDL_Surface *) {
  59
  60 }
  61
  62 void PartyMenu::OnResumeState(SDL_Surface *) {
  63
  64 }
  65
  66 void PartyMenu::OnPauseState(SDL_Surface *) {
  67
  68 }
  69
  70
  71 void PartyMenu::OnResize(int width, int height) {
  72
  73 }
  74
  75
  76 void PartyMenu::HandleEvents(const Input &input) {
  77         if (input.JustPressed(Input::ACTION_B)) {
  78                 Ctrl().PopState();
  79                 return;
  80         }
  81
  82         if (input.JustPressed(Input::PAD_UP)) {
  83                 mainMenu.PreviousRow();
  84         } else if (input.JustPressed(Input::PAD_RIGHT)) {
  85                 mainMenu.NextItem();
  86         } else if (input.JustPressed(Input::PAD_DOWN)) {
  87                 mainMenu.NextRow();
  88         } else if (input.JustPressed(Input::PAD_LEFT)) {
  89                 mainMenu.PreviousItem();
  90         }
  91
  92         if (input.JustPressed(Input::ACTION_A)) {
  93                 switch (mainMenu.Selected()) {
  94                         case MENU_ITEM_ITEM:
  95                                 Ctrl().PushState(new InventoryMenu(this));
  96                                 break;
  97                         case MENU_ITEM_SPELL:
  98                                 Ctrl().PushState(new SelectHero(this, this, this, OnSpellSelect));
  99                                 break;
 100                         case MENU_ITEM_CAPSULE:
 101                                 break;
 102                         case MENU_ITEM_EQUIP:
 103                                 Ctrl().PushState(new SelectHero(this, this, this, OnEquipSelect));
 104                                 break;
 105                         case MENU_ITEM_STATUS:
 106                                 Ctrl().PushState(new SelectHero(this, this, this, OnStatusSelect));
 107                                 break;
 108                         case MENU_ITEM_CHANGE:
 109                                 Ctrl().PushState(new ChangeHero(this));
 110                                 break;
 111                         case MENU_ITEM_CONFIG:
 112                                 Ctrl().PushState(new ConfigMenu(this));
 113                                 break;
 114                         case MENU_ITEM_SCENARIO:
 115                                 Ctrl().PushState(new ScenarioMenu(this));
 116                                 break;
 117                         default:
 118                                 break;
 119                 }
 120         }
 121 }
 122
 123 void PartyMenu::UpdateWorld(float deltaT) {
 124
 125 }
 126
 127 void PartyMenu::Render(SDL_Surface *screen) {
 128         Vector<int> offset((screen->w - Width()) / 2, (screen->h - Height()) / 2);
 129
 130         RenderBackground(screen);
 131         RenderHeros(screen, offset);
 132         RenderMenu(screen, offset + Vector<int>(8 * Res().normalFont->CharWidth(), 13 * Res().normalFont->CharHeight() + Res().normalFont->CharHeight() / 8));
 133         RenderInfo(screen, offset + Vector<int>(14 * Res().normalFont->CharWidth(), 21 * Res().normalFont->CharHeight() + Res().normalFont->CharHeight() / 8));
 134 }
 135
 136 int PartyMenu::Width() const {
 137         return 2 * (status[0].Width() + Res().normalFont->CharWidth());
 138 }
 139
 140 int PartyMenu::Height() const {
 141         return 2 * Res().normalFont->CharHeight()
 142                         + 2 * status[0].Height()
 143                         + Res().normalFont->CharHeight()
 144                         + 8 * Res().normalFont->CharHeight()
 145                         + 5 * Res().normalFont->CharHeight()
 146                         + 2 * Res().normalFont->CharHeight();
 147 }
 148
 149 void PartyMenu::RenderBackground(SDL_Surface *screen) const {
 150         Res().menubg->Render(screen, Vector<int>(), Vector<int>(screen->w, screen->h));
 151 }
 152
 153 void PartyMenu::RenderHeros(SDL_Surface *screen, const Vector<int> &offset) const {
 154         for (int i(0); i < 4; ++i) {
 155                 status[i].Render(screen, offset + StatusOffset(i));
 156         }
 157 }
 158
 159 Vector<int> PartyMenu::StatusOffset(int index) const {
 160         return statusPositions[index] + Vector<int>(Res().normalFont->CharWidth(), 2 * Res().normalFont->CharHeight());
 161 }
 162
 163 void PartyMenu::RenderMenu(SDL_Surface *screen, const Vector<int> &offset) const {
 164         Vector<int> menuOffset(3 * Res().normalFont->CharWidth(), Res().normalFont->CharHeight() + Res().normalFont->CharHeight() / 4);
 165
 166         Res().statusFrame->Draw(screen, offset, 23 * Res().normalFont->CharWidth(), 8 * Res().normalFont->CharHeight());
 167         mainMenu.Draw(screen, offset + menuOffset);
 168 }
 169
 170 void PartyMenu::RenderInfo(SDL_Surface *screen, const Vector<int> &offset) const {
 171         Res().statusFrame->Draw(screen, offset, 17 * Res().normalFont->CharWidth(), 5 * Res().normalFont->CharHeight());
 172
 173         Vector<int> timeLabelOffset(2 * Res().normalFont->CharWidth(), Res().normalFont->CharHeight() + Res().normalFont->CharHeight() / 4);
 174         Res().normalFont->DrawString(Res().mainMenuTimeText, screen, offset + timeLabelOffset);
 175
 176         Vector<int> hoursOffset(timeLabelOffset.X() + 6 * Res().normalFont->CharWidth(), timeLabelOffset.Y());
 177         Res().normalFont->DrawNumber(game->state->time / 60 / 60, screen, offset + hoursOffset, 4);
 178
 179         Vector<int> timeSeparatorOffset(hoursOffset.X() + 4 * Res().normalFont->CharWidth(), hoursOffset.Y());
 180         Res().normalFont->DrawChar(':', screen, offset + timeSeparatorOffset);
 181
 182         Vector<int> minutesOffset(timeSeparatorOffset.X() + Res().normalFont->CharWidth(), timeSeparatorOffset.Y());
 183         Res().normalFont->DrawNumber(game->state->time / 60, screen, offset + minutesOffset, 2);
 184         if (game->state->time / 60 < 10) {
 185                 Res().normalFont->DrawChar('0', screen, offset + minutesOffset);
 186         }
 187
 188         Vector<int> goldLabelOffset(2 * Res().normalFont->CharWidth(), 2 * Res().normalFont->CharHeight() + Res().normalFont->CharHeight() * 3 / 4);
 189         Res().normalFont->DrawString(Res().mainMenuGoldText, screen, offset + goldLabelOffset);
 190
 191         Vector<int> goldOffset(goldLabelOffset.X() + 6 * Res().normalFont->CharWidth(), goldLabelOffset.Y());
 192         Res().normalFont->DrawNumber(game->state->money, screen, offset + goldOffset, 7);
 193 }
 194
 195
 196 Resources &PartyMenu::Res() {
 197         return *game->menuResources;
 198 }
 199
 200 const Resources &PartyMenu::Res() const {
 201         return *game->menuResources;
 202 }
 203
 204 void PartyMenu::OnEquipSelect(void *ref, int index) {
 205         PartyMenu *self(reinterpret_cast<PartyMenu *>(ref));
 206         self->Ctrl().ChangeState(
 207                         new EquipMenu(self, index));
 208 }
 209
 210 void PartyMenu::OnSpellSelect(void *ref, int index) {
 211         PartyMenu *self(reinterpret_cast<PartyMenu *>(ref));
 212         self->Ctrl().ChangeState(
 213                         new SpellMenu(self, index));
 214 }
 215
 216 void PartyMenu::OnStatusSelect(void *ref, int index) {
 217         PartyMenu *self(reinterpret_cast<PartyMenu *>(ref));
 218         self->Ctrl().ChangeState(
 219                         new StatusMenu(self, index));
 220 }
 221
 222 }