preview for IF_NUM_RESPONSE node

src/scenario/special-condition.cpp

@@ -140,7 +140,6 @@ namespace {
 			.ex1b(STRT_ANY_SPELL)
 		.end()
 		.no_preview();
-	// TODO implement preview
 	node_properties_t S_NUM = node_builder_t(eSpecType::IF_NUM_RESPONSE)
 		.msg1(+eSpecPicker::MSG_SINGLE)
 		.pict(STRT_CMP_MODE)
@@ -152,8 +151,7 @@ namespace {
 			.ex1b(STRT_CMP)
 			.ex2a()
 			.ex2b(STRT_CMP)
-		.end()
-		.no_preview();
+		.end();
 	node_properties_t S_BOAT = node_builder_t(eSpecType::IF_IN_BOAT)
 		.ex1b(STRT_BOAT)
 		.ex1c(eSpecPicker::NODE)

src/scenedit/scen.keydlgs.cpp

@@ -879,6 +879,13 @@ static bool preview_spec_enc_dlog(cDialog& me, std::string, cSpecial& special, s
 	cDialog::defaultBackground = cDialog::BG_DARK;
 
 	switch(special.type){
+		case eSpecType::IF_NUM_RESPONSE:{
+			int min = special.m2;
+			int max = special.m3;
+			if(min > max) std::swap(min,max);
+			univ.get_str(title,eSpecCtxType::SCEN,special.m1);
+			int i = get_num_response(min,max,title);
+		}break;
 		case eSpecType::IF_TEXT_RESPONSE:
 			univ.get_str(title,eSpecCtxType::SCEN,special.m1);
 			get_text_response(title);