Added configurable age labels

Author: JanWichelmann

AoKHBlacksmith.txt

@@ -45,6 +45,10 @@ This software is published under the MIT/X11 license. Please read the LICENSE fo
 
 [b]Updates[/b]
 
+[u]1.2.5[/u]
+- The DLL-IDs of the labels below the age emblems are no longer hardcoded (useful for mods that change age names to something that doesn't end with "Age", like "Renaissance")
+Note: This update breaks compatibility with files that were created with a version prior to 1.2.2; use one of the versions 1.2.2-1.2.4 to convert those files first!
+
 [u]1.2.4[/u]
 View:
 - Fixed crash when opening the tech tree during a game (thanks to danielpereira for reporting it and providing test data)

LICENSE

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2015-2017 Jan Wichelmann
+Copyright (c) 2015-2018 Jan Wichelmann
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

TechTree/TechTreeDesign.cpp

@@ -19,7 +19,7 @@ extern int(__cdecl *ReadDataFromCompressedFile)(int fileHandle, char *dataBuffer
 TechTreeDesign::TechTreeDesign(int datFileHandle)
 {
 	// Read and check version marker
-	const unsigned char TECH_TREE_DESIGN_VERSION = 1;
+	const unsigned char TECH_TREE_DESIGN_VERSION = 2;
 	unsigned char techTreeDesignVersion;
 	ReadDataFromCompressedFile(datFileHandle, reinterpret_cast<char *>(&techTreeDesignVersion), 1);
 	if(techTreeDesignVersion != TECH_TREE_DESIGN_VERSION)
@@ -108,6 +108,13 @@ TechTreeDesign::TechTreeDesign(int datFileHandle)
 	ReadDataFromCompressedFile(datFileHandle, reinterpret_cast<char *>(&nodeBackgroundCount), 4);
 	for(int i = 0; i < nodeBackgroundCount; i++)
 		_nodeTypes.push_back(new NodeType(datFileHandle));
+
+	// Read age label data
+	ReadDataFromCompressedFile(datFileHandle, reinterpret_cast<char *>(&_firstLineBaseDllId), 4);
+	ReadDataFromCompressedFile(datFileHandle, reinterpret_cast<char *>(&_secondLineDllId), 4);
+	char tmp;
+	ReadDataFromCompressedFile(datFileHandle, &tmp, 1);
+	_incrementSecondLineDllId = tmp > 0;
 }
 
 TechTreeDesign::~TechTreeDesign()

TechTree/TechTreeDesign.h

@@ -168,6 +168,15 @@ class TechTreeDesign
 	// The first three indices match the TechTreeElement::ItemType members, so each node type has a default background design.
 	std::vector<NodeType *> _nodeTypes;
 
+	// The base DLL ID of the first line of the age labels.
+	int _firstLineBaseDllId;
+
+	// The DLL ID of the second line of the age labels.
+	int _secondLineDllId;
+
+	// Determines whether the DLL ID of the second line of the age labels should be incremented for each age (like the first line ID)
+	bool _incrementSecondLineDllId;
+
 public:
 	// Constructor. Reads the tech tree element data from the given DAT file handle.
 	// Parameters:

TechTree/TechTreeWindow.cpp

@@ -257,10 +257,10 @@ TechTreeWindow *TechTreeWindow::Constructor(Window *underlyingWindow, int unknow
 		}
 
 		// Set label texts
-		static_cast<LabelControlVTable *>(_ageLabels[i][0][0]->_VTable)->AssignTextFromLanguageDlls(_ageLabels[i][0][0], 20110 + i);
-		static_cast<LabelControlVTable *>(_ageLabels[i][0][1]->_VTable)->AssignTextFromLanguageDlls(_ageLabels[i][0][1], 20114);
-		static_cast<LabelControlVTable *>(_ageLabels[i][1][0]->_VTable)->AssignTextFromLanguageDlls(_ageLabels[i][1][0], 20110 + i);
-		static_cast<LabelControlVTable *>(_ageLabels[i][1][1]->_VTable)->AssignTextFromLanguageDlls(_ageLabels[i][1][1], 20114);
+		static_cast<LabelControlVTable *>(_ageLabels[i][0][0]->_VTable)->AssignTextFromLanguageDlls(_ageLabels[i][0][0], _designData->_firstLineBaseDllId + i);
+		static_cast<LabelControlVTable *>(_ageLabels[i][0][1]->_VTable)->AssignTextFromLanguageDlls(_ageLabels[i][0][1], _designData->_secondLineDllId + (_designData->_incrementSecondLineDllId ? i : 0));
+		static_cast<LabelControlVTable *>(_ageLabels[i][1][0]->_VTable)->AssignTextFromLanguageDlls(_ageLabels[i][1][0], _designData->_firstLineBaseDllId + i);
+		static_cast<LabelControlVTable *>(_ageLabels[i][1][1]->_VTable)->AssignTextFromLanguageDlls(_ageLabels[i][1][1], _designData->_secondLineDllId + (_designData->_incrementSecondLineDllId ? i : 0));
 	}
 
 	// Create popup label