projects/mtg/src/CardDisplay.cpp

@@ -0,0 +1,156 @@
+#include "../include/debug.h"
+#include "../include/CardDisplay.h"
+#include "../include/CardGui.h"
+#include "../include/TargetChooser.h"
+#include "../include/MTGGameZones.h"
+
+CardDisplay::CardDisplay():PlayGuiObjectController(0, GameObserver::GetInstance()){
+	tc= NULL;
+	listener = NULL;
+	nb_displayed_items = 7;
+	start_item = 0;
+	x= 0;
+	y= 0;
+}
+
+CardDisplay::CardDisplay(int id, GameObserver* _game, int _x, int _y, JGuiListener * _listener, TargetChooser * _tc, int _nb_displayed_items ):PlayGuiObjectController(id, _game), x(_x), y(_y){
+	tc= _tc;
+	listener = _listener;
+	nb_displayed_items = _nb_displayed_items;
+	start_item = 0;
+}
+
+
+void CardDisplay::AddCard(MTGCardInstance * _card){
+	CardGui * card = NEW CardGui(mCount,  _card, 40, x + 5 + (mCount - start_item) * 30, y + 5, (mCount == 0));
+	Add(card);
+}
+
+
+void CardDisplay::init(MTGGameZone * zone){
+	resetObjects();
+	start_item = 0;
+	for (int i= 0; i< zone->nb_cards; i++){
+		AddCard(zone->cards[i]);
+	}
+}
+
+void CardDisplay::rotateLeft(){
+	if (start_item==0) return;
+	for (int i= 0; i<mCount; i++){
+		CardGui * cardg = (CardGui *)mObjects[i];
+		cardg->x+=30;
+	}
+	start_item --;
+}
+
+void CardDisplay::rotateRight(){
+	if (start_item==mCount-1) return;
+	for (int i= 0; i<mCount; i++){
+		CardGui * cardg = (CardGui *)mObjects[i];
+		cardg->x-=30;
+	}
+	start_item ++;
+}
+
+
+void CardDisplay::CheckUserInput(float dt){
+	if (mEngine->GetButtonClick(PSP_CTRL_CROSS))
+	{
+			if (listener != NULL)
+			{
+				listener->ButtonPressed(mId, 0);
+				return;
+			}
+	}
+
+
+		if (!mCount)
+		return;
+
+	if (mEngine->GetButtonClick(mActionButton))
+	{
+		if (mObjects[mCurr] && mObjects[mCurr]->ButtonPressed()){
+			CardGui * cardg = (CardGui *)mObjects[mCurr];
+			if (tc)
+			{
+				tc->toggleTarget(cardg->card);
+				return;
+			}else{
+				if (game) game->ButtonPressed(mId, cardg);
+				return;
+			}
+		}
+	}
+	
+
+	if (mEngine->GetButtonState(PSP_CTRL_LEFT))
+	{
+		if (KeyRepeated(PSP_CTRL_LEFT, dt))
+		{
+			int n = mCurr;
+			n--;
+			if (n<start_item){
+				if (n< 0){n = 0;}
+				else{ rotateLeft();}
+			}
+			if (n != mCurr && mObjects[mCurr] != NULL && mObjects[mCurr]->Leaving(PSP_CTRL_LEFT)){
+				mCurr = n;
+				mObjects[mCurr]->Entering();
+			}
+		}
+	}
+	else if (mEngine->GetButtonState(PSP_CTRL_RIGHT))
+	{
+		if (KeyRepeated(PSP_CTRL_RIGHT, dt))
+		{
+			int n = mCurr;
+			n++;
+			if (n>= start_item + nb_displayed_items){
+				if (n>= mCount){n = mCount-1;}
+				else{ rotateRight();}
+			}
+			if (n != mCurr && mObjects[mCurr] != NULL && mObjects[mCurr]->Leaving(PSP_CTRL_RIGHT)){
+				mCurr = n;
+				mObjects[mCurr]->Entering();
+			}
+		}
+	}
+
+	else{
+		mLastKey = 0;
+	}
+
+}
+
+
+void CardDisplay::Render(){
+	
+	JRenderer * r = JRenderer::GetInstance();
+	r->DrawRect(x,y,nb_displayed_items * 30 + 20, 50, ARGB(255,255,255,255));
+if (!mCount) return;
+	for (int i = start_item; i< start_item + nb_displayed_items && i < mCount; i++){
+		if (mObjects[i]){			
+			mObjects[i]->Render();
+			if (tc){
+				CardGui * cardg = (CardGui *)mObjects[i];
+				if( tc->alreadyHasTarget(cardg->card)){
+					r->DrawCircle(cardg->x + 5, cardg->y+5,5, ARGB(255,255,0,0));
+				}else if (!tc->canTarget(cardg->card)){
+					r->FillRect(cardg->x,cardg->y,30,40,ARGB(200,0,0,0));
+				}
+			}
+		}
+	}
+	if (mObjects[mCurr]){			
+		mObjects[mCurr]->Render();
+	}
+}
+
+DefaultTargetDisplay::DefaultTargetDisplay(int id, GameObserver* _game, int _x, int _y,JGuiListener * _listener, int _nb_displayed_items ):CardDisplay(id, _game,  _x,  _y, _listener, NULL, _nb_displayed_items ){
+	tc = NEW TargetChooser();
+}
+
+DefaultTargetDisplay::~DefaultTargetDisplay(){
+	SAFE_DELETE(tc);
+}