Added FolderData::removeFileRecursive(FileData* f).

Fixed ButtonComponent crashing when pressed with no press func set.

src/FolderData.cpp

@@ -184,3 +184,24 @@ std::vector<FileData*> FolderData::getFilesRecursive(bool onlyFiles) const
 	}
 	return temp;
 }
+
+void FolderData::removeFileRecursive(FileData* f)
+{
+	auto iter = mFileVector.begin();
+	while(iter != mFileVector.end())
+	{
+		if(*iter == f)
+		{
+			iter = mFileVector.erase(iter);
+		}else{
+			
+			FolderData* folder = dynamic_cast<FolderData*>(*iter);
+			if(folder)
+			{
+				folder->removeFileRecursive(f);
+			}
+
+			iter++;
+		}
+	}
+}

src/FolderData.h

@@ -39,6 +39,8 @@ public:
 	std::vector<FileData*> getFiles(bool onlyFiles = false) const;
 	std::vector<FileData*> getFilesRecursive(bool onlyFiles = false) const;
 
+	void removeFileRecursive(FileData* file);
+
 	void pushFileData(FileData* file);
 
 	void sort(ComparisonFunction & comparisonFunction = compareFileName, bool ascending = true);

src/components/ButtonComponent.cpp

@@ -22,7 +22,8 @@ bool ButtonComponent::input(InputConfig* config, Input input)
 {
 	if(config->isMappedTo("a", input))
 	{
-		mPressedFunc();
+		if(mPressedFunc)
+			mPressedFunc();
 		return true;
 	}
 

src/components/GuiGameEd.cpp

@@ -31,10 +31,12 @@ GuiGameEd::GuiGameEd(Window* window, GameData* game, const std::vector<MetaDataD
 
 	//initialize buttons
 	mDeleteButton.setText("DELETE", 0x555555FF);
+	mDeleteButton.setPressedFunc([&] { deleteGame(); delete this; });
+
 	mFetchButton.setText("FETCH", 0x555555FF);
 
 	mSaveButton.setText("SAVE", 0x0000FFFF);
-	mSaveButton.setPressedFunc([&] { save(); delete this; });
+	mSaveButton.setPressedFunc([&] { saveGame(); delete this; });
 
 	//initialize metadata list
 	addChild(&mList);
@@ -90,10 +92,17 @@ void GuiGameEd::populateList(const std::vector<MetaDataDecl>& mdd)
 	mList.setEntry(Vector2i(0, y), Vector2i(2, 1), &mSaveButton, true, ComponentListComponent::AlignCenter);
 }
 
-void GuiGameEd::save()
+void GuiGameEd::saveGame()
 {
 	for(unsigned int i = 0; i < mLabels.size(); i++)
 	{
 		mGame->metadata()->set(mLabels.at(i)->getValue(), mEditors.at(i)->getValue());
 	}
 }
+
+void GuiGameEd::deleteGame()
+{
+	//mSystem->getRootFolder()->removeFileRecursive(mGame);
+	//delete mGame;
+	//mGame = NULL;
+}

src/components/GuiGameEd.h

@@ -15,7 +15,8 @@ public:
 	virtual ~GuiGameEd();
 
 private:
-	void save();
+	void saveGame();
+	void deleteGame();
 
 	void populateList(const std::vector<MetaDataDecl>& mdd);
 

src/components/GuiGameList.cpp

@@ -125,7 +125,9 @@ bool GuiGameList::input(InputConfig* config, Input input)
 
 	if(input.id == SDLK_F3)
 	{
-		mWindow->pushGui(new GuiGameEd(mWindow, (GameData*)mSystem->getRootFolder()->getFile(0), MetaDataList::getDefaultGameMDD()));
+		GameData* game = dynamic_cast<GameData*>(mList.getSelectedObject());
+		if(game)
+			mWindow->pushGui(new GuiGameEd(mWindow, game, MetaDataList::getDefaultGameMDD()));
 		return true;
 	}
 

src/resources/ResourceManager.cpp

@@ -72,7 +72,7 @@ void ResourceManager::unloadAll()
 			iter->lock()->unload(*this);
 			iter++;
 		}else{
-			mReloadables.erase(iter++);
+			iter = mReloadables.erase(iter);
 		}
 	}
 }
@@ -87,7 +87,7 @@ void ResourceManager::reloadAll()
 			iter->lock()->reload(*this);
 			iter++;
 		}else{
-			mReloadables.erase(iter++);
+			iter = mReloadables.erase(iter);
 		}
 	}
 }