src/menu/PartyMenu.cpp

   1 /*
   2  * PartyMenu.cpp
   3  *
   4  *  Created on: Oct 21, 2012
   5  *      Author: holy
   6  */
   7
   8 #include "PartyMenu.h"
   9
  10 #include "ChangeHero.h"
  11 #include "ConfigMenu.h"
  12 #include "EquipMenu.h"
  13 #include "InventoryMenu.h"
  14 #include "Resources.h"
  15 #include "SelectHero.h"
  16 #include "SpellMenu.h"
  17 #include "StatusMenu.h"
  18 #include "../app/Application.h"
  19 #include "../app/Input.h"
  20 #include "../common/GameConfig.h"
  21 #include "../common/GameState.h"
  22 #include "../geometry/Vector.h"
  23 #include "../graphics/Font.h"
  24 #include "../graphics/Frame.h"
  25 #include "../graphics/Texture.h"
  26
  27 using app::Input;
  28 using common::GameConfig;
  29 using geometry::Vector;
  30
  31 namespace menu {
  32
  33 PartyMenu::PartyMenu(GameConfig *game)
  34 : game(game)
  35 , mainMenu(*game->menuResources->mainMenuProperties) {
  36         for (int i(0); i < 4; ++i) {
  37                 status[i].SetHero(game->state->party, i);
  38                 status[i].SetResources(game->menuResources);
  39         }
  40         statusPositions[0] = Vector<int>(0, 0);
  41         statusPositions[1] = Vector<int>(status[0].Width(), 0);
  42         statusPositions[2] = Vector<int>(0, status[0].Height());
  43         statusPositions[3] = Vector<int>(status[0].Width(), status[0].Height());
  44
  45         mainMenu.Add(Res().mainMenuItemText, 0);
  46         mainMenu.Add(Res().mainMenuStatusText, 4);
  47         mainMenu.Add(Res().mainMenuSpellText, 1);
  48         mainMenu.Add(Res().mainMenuChangeText, 5);
  49         mainMenu.Add(Res().mainMenuCapsuleText, 2);
  50         mainMenu.Add(Res().mainMenuConfigText, 6);
  51         mainMenu.Add(Res().mainMenuEquipmentText, 3);
  52         mainMenu.Add(Res().mainMenuScenarioText, 7);
  53 }
  54
  55 PartyMenu::~PartyMenu() {
  56
  57 }
  58
  59
  60 void PartyMenu::OnEnterState(SDL_Surface *) {
  61
  62 }
  63
  64 void PartyMenu::OnExitState(SDL_Surface *) {
  65
  66 }
  67
  68 void PartyMenu::OnResumeState(SDL_Surface *) {
  69
  70 }
  71
  72 void PartyMenu::OnPauseState(SDL_Surface *) {
  73
  74 }
  75
  76
  77 void PartyMenu::OnResize(int width, int height) {
  78
  79 }
  80
  81
  82 void PartyMenu::HandleEvents(const Input &input) {
  83         if (input.JustPressed(Input::ACTION_B)) {
  84                 Ctrl().PopState();
  85                 return;
  86         }
  87
  88         if (input.JustPressed(Input::PAD_UP)) {
  89                 mainMenu.PreviousRow();
  90         } else if (input.JustPressed(Input::PAD_RIGHT)) {
  91                 mainMenu.NextItem();
  92         } else if (input.JustPressed(Input::PAD_DOWN)) {
  93                 mainMenu.NextRow();
  94         } else if (input.JustPressed(Input::PAD_LEFT)) {
  95                 mainMenu.PreviousItem();
  96         }
  97
  98         if (input.JustPressed(Input::ACTION_A)) {
  99                 switch (mainMenu.Selected()) {
 100                         case MENU_ITEM_ITEM:
 101                                 Ctrl().PushState(new InventoryMenu(this));
 102                                 break;
 103                         case MENU_ITEM_SPELL:
 104                                 Ctrl().PushState(new SelectHero(this, this, this, OnSpellSelect));
 105                                 break;
 106                         case MENU_ITEM_CAPSULE:
 107                                 break;
 108                         case MENU_ITEM_EQUIP:
 109                                 Ctrl().PushState(new SelectHero(this, this, this, OnEquipSelect));
 110                                 break;
 111                         case MENU_ITEM_STATUS:
 112                                 Ctrl().PushState(new SelectHero(this, this, this, OnStatusSelect));
 113                                 break;
 114                         case MENU_ITEM_CHANGE:
 115                                 Ctrl().PushState(new ChangeHero(this));
 116                                 break;
 117                         case MENU_ITEM_CONFIG:
 118                                 Ctrl().PushState(new ConfigMenu(this));
 119                                 break;
 120                         case MENU_ITEM_SCENARIO:
 121                                 break;
 122                         default:
 123                                 break;
 124                 }
 125         }
 126 }
 127
 128 void PartyMenu::UpdateWorld(float deltaT) {
 129
 130 }
 131
 132 void PartyMenu::Render(SDL_Surface *screen) {
 133         Vector<int> offset((screen->w - Width()) / 2, (screen->h - Height()) / 2);
 134
 135         RenderBackground(screen);
 136         RenderHeros(screen, offset);
 137         RenderMenu(screen, offset + Vector<int>(8 * Res().normalFont->CharWidth(), 13 * Res().normalFont->CharHeight() + Res().normalFont->CharHeight() / 8));
 138         RenderInfo(screen, offset + Vector<int>(14 * Res().normalFont->CharWidth(), 21 * Res().normalFont->CharHeight() + Res().normalFont->CharHeight() / 8));
 139 }
 140
 141 int PartyMenu::Width() const {
 142         return 2 * (status[0].Width() + Res().normalFont->CharWidth());
 143 }
 144
 145 int PartyMenu::Height() const {
 146         return 2 * Res().normalFont->CharHeight()
 147                         + 2 * status[0].Height()
 148                         + Res().normalFont->CharHeight()
 149                         + 8 * Res().normalFont->CharHeight()
 150                         + 5 * Res().normalFont->CharHeight()
 151                         + 2 * Res().normalFont->CharHeight();
 152 }
 153
 154 void PartyMenu::RenderBackground(SDL_Surface *screen) const {
 155         Res().menubg->Render(screen, Vector<int>(), Vector<int>(screen->w, screen->h));
 156 }
 157
 158 void PartyMenu::RenderHeros(SDL_Surface *screen, const Vector<int> &offset) const {
 159         for (int i(0); i < 4; ++i) {
 160                 status[i].Render(screen, offset + StatusOffset(i));
 161         }
 162 }
 163
 164 Vector<int> PartyMenu::StatusOffset(int index) const {
 165         return statusPositions[index] + Vector<int>(Res().normalFont->CharWidth(), 2 * Res().normalFont->CharHeight());
 166 }
 167
 168 void PartyMenu::RenderMenu(SDL_Surface *screen, const Vector<int> &offset) const {
 169         Vector<int> menuOffset(3 * Res().normalFont->CharWidth(), Res().normalFont->CharHeight() + Res().normalFont->CharHeight() / 4);
 170
 171         Res().statusFrame->Draw(screen, offset, 23 * Res().normalFont->CharWidth(), 8 * Res().normalFont->CharHeight());
 172         mainMenu.Draw(screen, offset + menuOffset);
 173 }
 174
 175 void PartyMenu::RenderInfo(SDL_Surface *screen, const Vector<int> &offset) const {
 176         Res().statusFrame->Draw(screen, offset, 17 * Res().normalFont->CharWidth(), 5 * Res().normalFont->CharHeight());
 177
 178         Vector<int> timeLabelOffset(2 * Res().normalFont->CharWidth(), Res().normalFont->CharHeight() + Res().normalFont->CharHeight() / 4);
 179         Res().normalFont->DrawString(Res().mainMenuTimeText, screen, offset + timeLabelOffset);
 180
 181         Vector<int> hoursOffset(timeLabelOffset.X() + 6 * Res().normalFont->CharWidth(), timeLabelOffset.Y());
 182         Res().normalFont->DrawNumber(game->state->time / 60 / 60, screen, offset + hoursOffset, 4);
 183
 184         Vector<int> timeSeparatorOffset(hoursOffset.X() + 4 * Res().normalFont->CharWidth(), hoursOffset.Y());
 185         Res().normalFont->DrawChar(':', screen, offset + timeSeparatorOffset);
 186
 187         Vector<int> minutesOffset(timeSeparatorOffset.X() + Res().normalFont->CharWidth(), timeSeparatorOffset.Y());
 188         Res().normalFont->DrawNumber(game->state->time / 60, screen, offset + minutesOffset, 2);
 189         if (game->state->time / 60 < 10) {
 190                 Res().normalFont->DrawChar('0', screen, offset + minutesOffset);
 191         }
 192
 193         Vector<int> goldLabelOffset(2 * Res().normalFont->CharWidth(), 2 * Res().normalFont->CharHeight() + Res().normalFont->CharHeight() * 3 / 4);
 194         Res().normalFont->DrawString(Res().mainMenuGoldText, screen, offset + goldLabelOffset);
 195
 196         Vector<int> goldOffset(goldLabelOffset.X() + 6 * Res().normalFont->CharWidth(), goldLabelOffset.Y());
 197         Res().normalFont->DrawNumber(game->state->money, screen, offset + goldOffset, 7);
 198 }
 199
 200
 201 Resources &PartyMenu::Res() {
 202         return *game->menuResources;
 203 }
 204
 205 const Resources &PartyMenu::Res() const {
 206         return *game->menuResources;
 207 }
 208
 209 void PartyMenu::OnEquipSelect(void *ref, int index) {
 210         PartyMenu *self(reinterpret_cast<PartyMenu *>(ref));
 211         self->Ctrl().ChangeState(
 212                         new EquipMenu(self, index));
 213 }
 214
 215 void PartyMenu::OnSpellSelect(void *ref, int index) {
 216         PartyMenu *self(reinterpret_cast<PartyMenu *>(ref));
 217         self->Ctrl().ChangeState(
 218                         new SpellMenu(self, index));
 219 }
 220
 221 void PartyMenu::OnStatusSelect(void *ref, int index) {
 222         PartyMenu *self(reinterpret_cast<PartyMenu *>(ref));
 223         self->Ctrl().ChangeState(
 224                         new StatusMenu(self, index));
 225 }
 226
 227 }