Changeset - r16467:19d8fb8b7be4
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master
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rubidium - 14 years ago 2010-11-16 11:25:19
rubidium@openttd.org
(svn r21201) -Document: some GRFText methods/fields
1 file changed with 18 insertions and 8 deletions:
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src/newgrf_text.cpp
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@@ -121,6 +121,11 @@ enum GRFExtendedLanguages {
 
 */
 
struct GRFText {
 
public:
 
	/**
 
	 * Allocate, and assign a new GRFText with the given text.
 
	 * @param langid The language of the text.
 
	 * @param text   The text to store in the new GRFText.
 
	 */
 
	static GRFText *New(byte langid, const char *text)
 
	{
 
		return new (strlen(text) + 1) GRFText(langid, text);
 
@@ -128,8 +133,8 @@ public:
 

	
 
	/**
 
	 * Create a copy of this GRFText.
 
	 * @param orig the grftext to copy
 
	 * @return an exact copy of the given text
 
	 * @param orig the grftext to copy.
 
	 * @return an exact copy of the given text.
 
	 */
 
	static GRFText *Copy(GRFText *orig)
 
	{
 
@@ -139,7 +144,7 @@ public:
 
	/**
 
	 * Helper allocation function to disallow something.
 
	 * Don't allow simple 'news'; they wouldn't have enough memory.
 
	 * @param size the amount of space not to allocate
 
	 * @param size the amount of space not to allocate.
 
	 */
 
	void *operator new(size_t size)
 
	{
 
@@ -147,14 +152,19 @@ public:
 
	}
 

	
 
	/**
 
	 * Free the memory we allocated
 
	 * @param p memory to free
 
	 * Free the memory we allocated.
 
	 * @param p memory to free.
 
	 */
 
	void operator delete(void *p)
 
	{
 
		free(p);
 
	}
 
private:
 
	/**
 
	 * Actually construct the GRFText.
 
	 * @param langid_ The language of the text.
 
	 * @param text_   The text to store in this GRFText.
 
	 */
 
	GRFText(byte langid_, const char *text_) : next(NULL), langid(langid_)
 
	{
 
		strcpy(text, text_);
 
@@ -172,9 +182,9 @@ private:
 
	}
 

	
 
public:
 
	GRFText *next;
 
	byte langid;
 
	char text[];
 
	GRFText *next; ///< The next GRFText in this chain.
 
	byte langid;   ///< The language associated with this GRFText.
 
	char text[];   ///< The actual (translated) text.
 
};
 

	
 

	
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