update ShowSelectOption (#2131)

Allow select option quick to select among more than 5 values

gframe/client_field.cpp

@@ -594,18 +594,23 @@ void ClientField::ShowSelectOption(int select_hint) {
 	selected_option = 0;
 	wchar_t textBuffer[256];
 	int count = select_options.size();
-	bool quickmode = (count <= 5);
+	bool quickmode = true;
 	mainGame->gMutex.Lock();
-	for(int i = 0; (i < count) && quickmode; i++) {
-		const wchar_t* option = dataManager.GetDesc(select_options[i]);
-		irr::core::dimension2d<unsigned int> dtxt = mainGame->guiFont->getDimension(option);
-		if(dtxt.Width > 310) {
+	for(auto option : select_options) {
+		if(mainGame->guiFont->getDimension(dataManager.GetDesc(option)).Width > 310) {
 			quickmode = false;
 			break;
 		}
+	}
+	for(int i = 0; (i < count) && (i < 5) && quickmode; i++) {
+		const wchar_t* option = dataManager.GetDesc(select_options[i]);
 		mainGame->btnOption[i]->setText(option);
 	}
 	if(quickmode) {
+		bool scrollbar = count > 5;
+		mainGame->scrOption->setVisible(scrollbar);
+		mainGame->scrOption->setPos(0);
+		mainGame->scrOption->setMax(scrollbar ? (count - 5) : 1);
 		mainGame->stOptions->setVisible(false);
 		mainGame->btnOptionp->setVisible(false);
 		mainGame->btnOptionn->setVisible(false);
@@ -613,9 +618,10 @@ void ClientField::ShowSelectOption(int select_hint) {
 		for(int i = 0; i < 5; i++)
 			mainGame->btnOption[i]->setVisible(i < count);
 		recti pos = mainGame->wOptions->getRelativePosition();
-		int newheight = 30 + 40 * count;
+		int newheight = 30 + 40 * (scrollbar ? 5 : count);
 		int oldheight = pos.LowerRightCorner.Y - pos.UpperLeftCorner.Y;
 		pos.UpperLeftCorner.Y = pos.UpperLeftCorner.Y + (oldheight - newheight) / 2;
+		pos.LowerRightCorner.X = pos.UpperLeftCorner.X + (scrollbar ? 375 : 350);
 		pos.LowerRightCorner.Y = pos.UpperLeftCorner.Y + newheight;
 		mainGame->wOptions->setRelativePosition(pos);
 	} else {

gframe/event_handler.cpp

@@ -291,33 +291,14 @@ bool ClientField::OnEvent(const irr::SEvent& event) {
 				mainGame->SetStaticText(mainGame->stOptions, 310, mainGame->guiFont, dataManager.GetDesc(select_options[selected_option]));
 				break;
 			}
-			case BUTTON_OPTION_0: {
-				soundManager.PlaySoundEffect(SOUND_BUTTON);
-				selected_option = 0;
-				SetResponseSelectedOption();
-				break;
-			}
-			case BUTTON_OPTION_1: {
-				soundManager.PlaySoundEffect(SOUND_BUTTON);
-				selected_option = 1;
-				SetResponseSelectedOption();
-				break;
-			}
-			case BUTTON_OPTION_2: {
-				soundManager.PlaySoundEffect(SOUND_BUTTON);
-				selected_option = 2;
-				SetResponseSelectedOption();
-				break;
-			}
-			case BUTTON_OPTION_3: {
-				soundManager.PlaySoundEffect(SOUND_BUTTON);
-				selected_option = 3;
-				SetResponseSelectedOption();
-				break;
-			}
+			case BUTTON_OPTION_0:
+			case BUTTON_OPTION_1: 
+			case BUTTON_OPTION_2: 
+			case BUTTON_OPTION_3: 
 			case BUTTON_OPTION_4: {
 				soundManager.PlaySoundEffect(SOUND_BUTTON);
-				selected_option = 4;
+				int step = mainGame->scrOption->isVisible() ? mainGame->scrOption->getPos() : 0;
+				selected_option = id - BUTTON_OPTION_0 + step;
 				SetResponseSelectedOption();
 				break;
 			}
@@ -846,6 +827,14 @@ bool ClientField::OnEvent(const irr::SEvent& event) {
 		}
 		case irr::gui::EGET_SCROLL_BAR_CHANGED: {
 			switch(id) {
+			case SCROLL_OPTION_SELECT: {
+				int step = mainGame->scrOption->isVisible() ? mainGame->scrOption->getPos() : 0;
+				for(int i = 0; i < 5; i++) {
+					const wchar_t* option = dataManager.GetDesc(select_options[i + step]);
+					mainGame->btnOption[i]->setText(option);
+				}
+				break;
+			}
 			case SCROLL_CARD_SELECT: {
 				int pos = mainGame->scrCardList->getPos() / 10;
 				for(int i = 0; i < 5; ++i) {

gframe/game.cpp

@@ -397,6 +397,10 @@ bool Game::Initialize() {
 	for(int i = 0; i < 5; ++i) {
 		btnOption[i] = env->addButton(rect<s32>(10, 30 + 40 * i, 340, 60 + 40 * i), wOptions, BUTTON_OPTION_0 + i, L"");
 	}
+	scrOption = env->addScrollBar(false, rect<s32>(350, 30, 365, 220), wOptions, SCROLL_OPTION_SELECT);
+	scrOption->setLargeStep(1);
+	scrOption->setSmallStep(1);
+	scrOption->setMin(0);
 	//pos select
 	wPosSelect = env->addWindow(rect<s32>(340, 200, 935, 410), false, dataManager.GetSysString(561));
 	wPosSelect->getCloseButton()->setVisible(false);

gframe/game.h

@@ -388,6 +388,7 @@ public:
 	irr::gui::IGUIButton* btnOptionn;
 	irr::gui::IGUIButton* btnOptionOK;
 	irr::gui::IGUIButton* btnOption[5];
+	irr::gui::IGUIScrollBar* scrOption;
 	//pos selection
 	irr::gui::IGUIWindow* wPosSelect;
 	irr::gui::CGUIImageButton* btnPSAU;
@@ -595,6 +596,7 @@ extern Game* mainGame;
 #define BUTTON_OPTION_2				225
 #define BUTTON_OPTION_3				226
 #define BUTTON_OPTION_4				227
+#define SCROLL_OPTION_SELECT		228
 #define BUTTON_CARD_0				230
 #define BUTTON_CARD_1				231
 #define BUTTON_CARD_2				232