Menu_Flora.hpp

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#pragma once
#ifndef WORLDSIM_MENU_FLORA_HPP
#define WORLDSIM_MENU_FLORA_HPP

/* WorldSim: Menu_Flora.hpp
   #include "Menu_Flora.hpp"

   Table of all Flora in World, with option to view submenu for a specific Flora.
*/

#include "Menu_FloraDetails.hpp" //Flora Details Submenu

#include <Graphics/GUI/GUI_Table.hpp>
#include <Container/Table/Table.hpp>
#include <Data/DataTools.hpp>



class Menu_Flora: public GUI_Interface
{
   public:
   GUI_Manager guiManager;
   
   /* Colours / theme. */
   ColourRGB <unsigned char> cNormal;
   ColourRGB <unsigned char> cSelected;
   ColourRGB <unsigned char> cDropPanel;
   ColourRGB <unsigned char> cHighlight;
   
   Wildcat::Font* font;
   
      /*  Button to close the menu */
   GUI_Button buttonClose;
   
      /* Button to open Flora Details menu */
   GUI_Button buttonFloraDetails;
   
      // TABLE FOR BIOMES
      // why are there 2 tables here?
   Table2 tFlora;
   GUI_Table guiTableFlora;
   
   Menu_FloraDetails menuFloraDetails;
   
   int lastRowClicked;
   Flora * selectedFlora; // The Flora the user has selected in the menu.
   
   Menu_Flora()
   {
      lastRowClicked=-1;
      selectedFlora=0;
      menuFloraDetails.active=false;
   }
   
   void setFont(Wildcat::Font* _font)
   {
      font = _font;
      guiManager.setFont(_font);
      menuFloraDetails.setFont(_font);
   }
   
   void init()
   {
      /* Initialise theme. */
      cNormal.set(220,220,220);
      cSelected.set(180,180,180);
      cDropPanel.set(170,170,170);
      cHighlight.set(255,160,160);
      
      buttonClose.text="X";
      buttonClose.setColours(cNormal,cHighlight,0);
      buttonClose.active=true;
      
      buttonFloraDetails.text="Flora Details";
      buttonFloraDetails.setColours(cNormal,cHighlight,0);
      buttonFloraDetails.active=true;
      
      active = false;
      
      guiTableFlora.clear();
      guiTableFlora.table = &tFlora;
      guiTableFlora.alpha=0;
      guiTableFlora.active=true;
      guiTableFlora.addColumn("Name","name",300);

      tFlora.clear();
      for (int i=0;i<world.vBiome.size();++i)
      {
         World_Biome * biome = world.vBiome(i);
         Vector <Flora*> * vFloraTypes = biome->getAllFloraTypes();
         
         if ( vFloraTypes == 0 )
         {
            // error null vector ptr
            return;
         }
         
         for (int j=0;j<vFloraTypes->size();++j)
         {
            tFlora.addRow( (*vFloraTypes)(j) );
         }
      }
      
      guiManager.clear();
      guiManager.add(&buttonClose);
      guiManager.add(&buttonFloraDetails);
      guiManager.add(&guiTableFlora);
   
      eventResize();
   }
   
   void render()
   {
      if (menuFloraDetails.active)
      {
         menuFloraDetails.render();
      }
      else if (active)
      {
         Renderer::placeColour4a(150,150,150,200,panelX1,panelY1,panelX2,panelY2);
         font8x8.drawText("Flora Info",panelX1,panelY2-20,panelX2,panelY2-5, true, true);
         guiManager.render();
      }
   }

   bool keyboardEvent (Keyboard* _keyboard)
   {
      return false;
   }

   bool mouseEvent (Mouse* _mouse)
   {
      if (menuFloraDetails.active)
      {
         menuFloraDetails.mouseEvent(_mouse);
      }
      else if ( active )
      {
            /* If the guiManager did something with the mouse event. */
         if(guiManager.mouseEvent(_mouse)==true)
         {
         }
         if  (buttonClose.clicked==true)
         {
            active=false;
            buttonClose.unclick();
         }
         if  (buttonFloraDetails.clicked==true)
         {
            std::cout<<"Clicked flora details.\n";
            if ( selectedFlora != 0 )
            {
               std::cout<<"Flora details\n";
               menuFloraDetails.init(selectedFlora);
               menuFloraDetails.active=true;
            }
            else
            {
               std::cout<<"Select a Flora first.\n";
            }

            buttonFloraDetails.unclick();
         }
         if ( guiTableFlora.lastClickedIndex != -1 )
         {
            selectedFlora=0;
            lastRowClicked=guiTableFlora.lastClickedIndex;
            std::cout<<"You clicked index: "<<lastRowClicked<<"\n";
            
            // get the flora of this index.
            // (in future an ID system would be useful)]
            int floraIndex=0;
            
            for (int i=0;i<world.vBiome.size()&&selectedFlora==0;++i)
            {
               World_Biome * biome = world.vBiome(i);
               Vector <Flora*> * vFloraTypes = biome->getAllFloraTypes();
               
               if ( vFloraTypes == 0 )
               {
                  // error null vector ptr
                  return false;
               }
               
               for (int j=0;j<vFloraTypes->size()&&selectedFlora==0;++j)
               {
                  
                  if ( floraIndex == lastRowClicked )
                  {
                     // we found the matching index.
                     
                     selectedFlora=(*vFloraTypes)(j);
                     std::cout<<"Found match: "<<selectedFlora->getName()<<"\n";
                     //break;
                  }
                  ++floraIndex;
               }
            }
            guiTableFlora.lastClickedIndex = -1;
         }
      }
      return false;
   }
   
   void eventResize()
   {
      guiTableFlora.setPanel(panelX1,panelY1,panelX2,panelY2-30);
      buttonClose.setPanel(panelX2-40, panelY2-40, panelX2-20, panelY2-20);
      buttonFloraDetails.setPanel(panelX2-150, panelY1+40, panelX2-20, panelY1+20);
      menuFloraDetails.setPanel(panelX1,panelY1,panelX2,panelY2);
      menuFloraDetails.eventResize();
   }
   
};


#endif