combined arts assembling fixed

CCallback.cpp

@@ -168,14 +168,10 @@ bool CCallback::swapArtifacts(const ArtifactLocation &l1, const ArtifactLocation
  * @param assembleTo If assemble is true, this represents the artifact ID of the combination
  * artifact to assemble to. Otherwise it's not used.
  */
-bool CCallback::assembleArtifacts (const CGHeroInstance * hero, ArtifactPosition artifactSlot, bool assemble, ArtifactID assembleTo)
+void CCallback::assembleArtifacts(const CGHeroInstance * hero, ArtifactPosition artifactSlot, bool assemble, ArtifactID assembleTo)
 {
-	if (player != hero->tempOwner)
-		return false;
-
 	AssembleArtifacts aa(hero->id, artifactSlot, assemble, assembleTo);
 	sendRequest(&aa);
-	return true;
 }
 
 void CCallback::bulkMoveArtifacts(ObjectInstanceID srcHero, ObjectInstanceID dstHero, bool swap)

CCallback.h

@@ -89,7 +89,7 @@ public:
 	virtual int splitStack(const CArmedInstance *s1, const CArmedInstance *s2, SlotID p1, SlotID p2, int val)=0;//split creatures from the first stack
 	//virtual bool swapArtifacts(const CGHeroInstance * hero1, ui16 pos1, const CGHeroInstance * hero2, ui16 pos2)=0; //swaps artifacts between two given heroes
 	virtual bool swapArtifacts(const ArtifactLocation &l1, const ArtifactLocation &l2)=0;
-	virtual bool assembleArtifacts(const CGHeroInstance * hero, ArtifactPosition artifactSlot, bool assemble, ArtifactID assembleTo)=0;
+	virtual void assembleArtifacts(const CGHeroInstance * hero, ArtifactPosition artifactSlot, bool assemble, ArtifactID assembleTo)=0;
 	virtual void eraseArtifactByClient(const ArtifactLocation & al)=0;
 	virtual bool dismissCreature(const CArmedInstance *obj, SlotID stackPos)=0;
 	virtual void endTurn()=0;
@@ -170,7 +170,7 @@ public:
 	int bulkMergeStacks(ObjectInstanceID armyId, SlotID srcSlot) override;
 	bool dismissHero(const CGHeroInstance * hero) override;
 	bool swapArtifacts(const ArtifactLocation &l1, const ArtifactLocation &l2) override;
-	bool assembleArtifacts(const CGHeroInstance * hero, ArtifactPosition artifactSlot, bool assemble, ArtifactID assembleTo) override;
+	void assembleArtifacts(const CGHeroInstance * hero, ArtifactPosition artifactSlot, bool assemble, ArtifactID assembleTo) override;
 	void bulkMoveArtifacts(ObjectInstanceID srcHero, ObjectInstanceID dstHero, bool swap) override;
 	void eraseArtifactByClient(const ArtifactLocation & al) override;
 	bool buildBuilding(const CGTownInstance *town, BuildingID buildingID) override;

client/CPlayerInterface.cpp

@@ -1288,7 +1288,7 @@ void CPlayerInterface::showGarrisonDialog( const CArmedInstance *up, const CGHer
  * into a combinational one on an artifact screen. Does not require the combination of
  * artifacts to be legal.
  */
-void CPlayerInterface::showArtifactAssemblyDialog(const Artifact * artifact, const Artifact * assembledArtifact, CFunctionList<bool()> onYes)
+void CPlayerInterface::showArtifactAssemblyDialog(const Artifact * artifact, const Artifact * assembledArtifact, CFunctionList<void()> onYes)
 {
 	std::string text = artifact->getDescriptionTranslated();
 	text += "\n\n";

client/CPlayerInterface.h

@@ -185,7 +185,7 @@ public: // public interface for use by client via LOCPLINT access
 	void showShipyardDialog(const IShipyard *obj) override; //obj may be town or shipyard;
 
 	void showHeroExchange(ObjectInstanceID hero1, ObjectInstanceID hero2);
-	void showArtifactAssemblyDialog(const Artifact * artifact, const Artifact * assembledArtifact, CFunctionList<bool()> onYes);
+	void showArtifactAssemblyDialog(const Artifact * artifact, const Artifact * assembledArtifact, CFunctionList<void()> onYes);
 	void waitWhileDialog(bool unlockPim = true);
 	void waitForAllDialogs(bool unlockPim = true);
 	void openTownWindow(const CGTownInstance * town); //shows townscreen

client/widgets/CArtifactHolder.cpp

@@ -260,17 +260,28 @@ bool ArtifactUtilsClient::askToAssemble(const CGHeroInstance * hero, const Artif
 	assert(hero);
 	const auto art = hero->getArt(slot);
 	assert(art);
-	auto assemblyPossibilities = ArtifactUtils::assemblyPossibilities(hero, art->getTypeId(), ArtifactUtils::isSlotEquipment(slot));
 
-	for(const auto combinedArt : assemblyPossibilities)
-	{
-		LOCPLINT->showArtifactAssemblyDialog(
-			art->artType,
-			combinedArt,
-			std::bind(&CCallback::assembleArtifacts, LOCPLINT->cb.get(), hero, slot, true, combinedArt->getId()));
+	if(hero->tempOwner != LOCPLINT->playerID)
+		return false;
 
-		if(assemblyPossibilities.size() > 2)
-			logGlobal->warn("More than one possibility of assembling on %s... taking only first", art->artType->getNameTranslated());
+	auto assemblyPossibilities = ArtifactUtils::assemblyPossibilities(hero, art->getTypeId(), ArtifactUtils::isSlotEquipment(slot));
+	if(!assemblyPossibilities.empty())
+	{
+		auto askThread = new boost::thread([hero, art, slot, assemblyPossibilities]() -> void
+			{
+				for(const auto combinedArt : assemblyPossibilities)
+				{
+					bool assembleConfirmed = false;
+					CFunctionList<void()> onYesHandlers([&assembleConfirmed]() -> void {assembleConfirmed = true; });
+					onYesHandlers += std::bind(&CCallback::assembleArtifacts, LOCPLINT->cb.get(), hero, slot, true, combinedArt->getId());
+
+					LOCPLINT->showArtifactAssemblyDialog(art->artType, combinedArt, onYesHandlers);
+					LOCPLINT->waitWhileDialog(false);
+					if(assembleConfirmed)
+						break;
+				}
+			});
+		askThread->detach();
 		return true;
 	}
 	return false;
@@ -282,6 +293,9 @@ bool ArtifactUtilsClient::askToDisassemble(const CGHeroInstance * hero, const Ar
 	const auto art = hero->getArt(slot);
 	assert(art);
 
+	if(hero->tempOwner != LOCPLINT->playerID)
+		return false;
+
 	if(art->isCombined())
 	{
 		if(ArtifactUtils::isSlotBackpack(slot) && !ArtifactUtils::isBackpackFreeSlots(hero, art->artType->getConstituents().size() - 1))