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 "ScenarioMenu.h"
  16 #include "SelectHero.h"
  17 #include "SpellMenu.h"
  18 #include "StatusMenu.h"
  19 #include "../app/Application.h"
  20 #include "../app/Input.h"
  21 #include "../common/GameConfig.h"
  22 #include "../common/GameState.h"
  23 #include "../geometry/Vector.h"
  24 #include "../graphics/Font.h"
  25 #include "../graphics/Frame.h"
  26 #include "../graphics/Texture.h"
  27
  28 using app::Input;
  29 using common::GameConfig;
  30 using geometry::Vector;
  31
  32 namespace menu {
  33
  34 PartyMenu::PartyMenu(GameConfig *game)
  35 : game(game)
  36 , mainMenu(*game->menuResources->mainMenuProperties) {
  37         for (int i(0); i < 4; ++i) {
  38                 status[i].SetHero(game->state->party, i);
  39                 status[i].SetResources(game->menuResources);
  40         }
  41         statusPositions[0] = Vector<int>(0, 0);
  42         statusPositions[1] = Vector<int>(status[0].Width(), 0);
  43         statusPositions[2] = Vector<int>(0, status[0].Height());
  44         statusPositions[3] = Vector<int>(status[0].Width(), status[0].Height());
  45
  46         mainMenu.Add(Res().mainMenuItemText, 0);
  47         mainMenu.Add(Res().mainMenuStatusText, 4);
  48         mainMenu.Add(Res().mainMenuSpellText, 1);
  49         mainMenu.Add(Res().mainMenuChangeText, 5);
  50         mainMenu.Add(Res().mainMenuCapsuleText, 2);
  51         mainMenu.Add(Res().mainMenuConfigText, 6);
  52         mainMenu.Add(Res().mainMenuEquipmentText, 3);
  53         mainMenu.Add(Res().mainMenuScenarioText, 7);
  54 }
  55
  56 PartyMenu::~PartyMenu() {
  57
  58 }
  59
  60
  61 void PartyMenu::OnEnterState(SDL_Surface *) {
  62
  63 }
  64
  65 void PartyMenu::OnExitState(SDL_Surface *) {
  66
  67 }
  68
  69 void PartyMenu::OnResumeState(SDL_Surface *) {
  70
  71 }
  72
  73 void PartyMenu::OnPauseState(SDL_Surface *) {
  74
  75 }
  76
  77
  78 void PartyMenu::OnResize(int width, int height) {
  79
  80 }
  81
  82
  83 void PartyMenu::HandleEvents(const Input &input) {
  84         if (input.JustPressed(Input::ACTION_B)) {
  85                 Ctrl().PopState();
  86                 return;
  87         }
  88
  89         if (input.JustPressed(Input::PAD_UP)) {
  90                 mainMenu.PreviousRow();
  91         } else if (input.JustPressed(Input::PAD_RIGHT)) {
  92                 mainMenu.NextItem();
  93         } else if (input.JustPressed(Input::PAD_DOWN)) {
  94                 mainMenu.NextRow();
  95         } else if (input.JustPressed(Input::PAD_LEFT)) {
  96                 mainMenu.PreviousItem();
  97         }
  98
  99         if (input.JustPressed(Input::ACTION_A)) {
 100                 switch (mainMenu.Selected()) {
 101                         case MENU_ITEM_ITEM:
 102                                 Ctrl().PushState(new InventoryMenu(this));
 103                                 break;
 104                         case MENU_ITEM_SPELL:
 105                                 Ctrl().PushState(new SelectHero(this, this, this, OnSpellSelect));
 106                                 break;
 107                         case MENU_ITEM_CAPSULE:
 108                                 break;
 109                         case MENU_ITEM_EQUIP:
 110                                 Ctrl().PushState(new SelectHero(this, this, this, OnEquipSelect));
 111                                 break;
 112                         case MENU_ITEM_STATUS:
 113                                 Ctrl().PushState(new SelectHero(this, this, this, OnStatusSelect));
 114                                 break;
 115                         case MENU_ITEM_CHANGE:
 116                                 Ctrl().PushState(new ChangeHero(this));
 117                                 break;
 118                         case MENU_ITEM_CONFIG:
 119                                 Ctrl().PushState(new ConfigMenu(this));
 120                                 break;
 121                         case MENU_ITEM_SCENARIO:
 122                                 Ctrl().PushState(new ScenarioMenu(this));
 123                                 break;
 124                         default:
 125                                 break;
 126                 }
 127         }
 128 }
 129
 130 void PartyMenu::UpdateWorld(float deltaT) {
 131
 132 }
 133
 134 void PartyMenu::Render(SDL_Surface *screen) {
 135         Vector<int> offset((screen->w - Width()) / 2, (screen->h - Height()) / 2);
 136
 137         RenderBackground(screen);
 138         RenderHeros(screen, offset);
 139         RenderMenu(screen, offset + Vector<int>(8 * Res().normalFont->CharWidth(), 13 * Res().normalFont->CharHeight() + Res().normalFont->CharHeight() / 8));
 140         RenderInfo(screen, offset + Vector<int>(14 * Res().normalFont->CharWidth(), 21 * Res().normalFont->CharHeight() + Res().normalFont->CharHeight() / 8));
 141 }
 142
 143 int PartyMenu::Width() const {
 144         return 2 * (status[0].Width() + Res().normalFont->CharWidth());
 145 }
 146
 147 int PartyMenu::Height() const {
 148         return 2 * Res().normalFont->CharHeight()
 149                         + 2 * status[0].Height()
 150                         + Res().normalFont->CharHeight()
 151                         + 8 * Res().normalFont->CharHeight()
 152                         + 5 * Res().normalFont->CharHeight()
 153                         + 2 * Res().normalFont->CharHeight();
 154 }
 155
 156 void PartyMenu::RenderBackground(SDL_Surface *screen) const {
 157         Res().menubg->Render(screen, Vector<int>(), Vector<int>(screen->w, screen->h));
 158 }
 159
 160 void PartyMenu::RenderHeros(SDL_Surface *screen, const Vector<int> &offset) const {
 161         for (int i(0); i < 4; ++i) {
 162                 status[i].Render(screen, offset + StatusOffset(i));
 163         }
 164 }
 165
 166 Vector<int> PartyMenu::StatusOffset(int index) const {
 167         return statusPositions[index] + Vector<int>(Res().normalFont->CharWidth(), 2 * Res().normalFont->CharHeight());
 168 }
 169
 170 void PartyMenu::RenderMenu(SDL_Surface *screen, const Vector<int> &offset) const {
 171         Vector<int> menuOffset(3 * Res().normalFont->CharWidth(), Res().normalFont->CharHeight() + Res().normalFont->CharHeight() / 4);
 172
 173         Res().statusFrame->Draw(screen, offset, 23 * Res().normalFont->CharWidth(), 8 * Res().normalFont->CharHeight());
 174         mainMenu.Draw(screen, offset + menuOffset);
 175 }
 176
 177 void PartyMenu::RenderInfo(SDL_Surface *screen, const Vector<int> &offset) const {
 178         Res().statusFrame->Draw(screen, offset, 17 * Res().normalFont->CharWidth(), 5 * Res().normalFont->CharHeight());
 179
 180         Vector<int> timeLabelOffset(2 * Res().normalFont->CharWidth(), Res().normalFont->CharHeight() + Res().normalFont->CharHeight() / 4);
 181         Res().normalFont->DrawString(Res().mainMenuTimeText, screen, offset + timeLabelOffset);
 182
 183         Vector<int> hoursOffset(timeLabelOffset.X() + 6 * Res().normalFont->CharWidth(), timeLabelOffset.Y());
 184         Res().normalFont->DrawNumber(game->state->time / 60 / 60, screen, offset + hoursOffset, 4);
 185
 186         Vector<int> timeSeparatorOffset(hoursOffset.X() + 4 * Res().normalFont->CharWidth(), hoursOffset.Y());
 187         Res().normalFont->DrawChar(':', screen, offset + timeSeparatorOffset);
 188
 189         Vector<int> minutesOffset(timeSeparatorOffset.X() + Res().normalFont->CharWidth(), timeSeparatorOffset.Y());
 190         Res().normalFont->DrawNumber(game->state->time / 60, screen, offset + minutesOffset, 2);
 191         if (game->state->time / 60 < 10) {
 192                 Res().normalFont->DrawChar('0', screen, offset + minutesOffset);
 193         }
 194
 195         Vector<int> goldLabelOffset(2 * Res().normalFont->CharWidth(), 2 * Res().normalFont->CharHeight() + Res().normalFont->CharHeight() * 3 / 4);
 196         Res().normalFont->DrawString(Res().mainMenuGoldText, screen, offset + goldLabelOffset);
 197
 198         Vector<int> goldOffset(goldLabelOffset.X() + 6 * Res().normalFont->CharWidth(), goldLabelOffset.Y());
 199         Res().normalFont->DrawNumber(game->state->money, screen, offset + goldOffset, 7);
 200 }
 201
 202
 203 Resources &PartyMenu::Res() {
 204         return *game->menuResources;
 205 }
 206
 207 const Resources &PartyMenu::Res() const {
 208         return *game->menuResources;
 209 }
 210
 211 void PartyMenu::OnEquipSelect(void *ref, int index) {
 212         PartyMenu *self(reinterpret_cast<PartyMenu *>(ref));
 213         self->Ctrl().ChangeState(
 214                         new EquipMenu(self, index));
 215 }
 216
 217 void PartyMenu::OnSpellSelect(void *ref, int index) {
 218         PartyMenu *self(reinterpret_cast<PartyMenu *>(ref));
 219         self->Ctrl().ChangeState(
 220                         new SpellMenu(self, index));
 221 }
 222
 223 void PartyMenu::OnStatusSelect(void *ref, int index) {
 224         PartyMenu *self(reinterpret_cast<PartyMenu *>(ref));
 225         self->Ctrl().ChangeState(
 226                         new StatusMenu(self, index));
 227 }
 228
 229 }