Codechange: make Write_ValidateSetting a function of StringSettingDesc

1 files changed, 5 insertions, 0 deletions

diff --git a/src/settings_internal.h b/src/settings_internal.h
index 7b37ac267..33910e066 100644
--- a/src/settings_internal.h
+++ b/src/settings_internal.h
@@ -111,7 +111,9 @@ struct SettingDesc {
 	bool IsEditable(bool do_command = false) const;
 	SettingType GetType() const;
 	bool IsIntSetting() const;
+	bool IsStringSetting() const;
 	const struct IntSettingDesc *AsIntSetting() const;
+	const struct StringSettingDesc *AsStringSetting() const;
 
 	/**
 	 * Format the value of the setting associated with this object.
@@ -144,6 +146,9 @@ struct StringSettingDesc : SettingDesc {
 		SettingDesc(save, name, def, cmd, flags, 0, max_length, 0, nullptr, 0, 0, 0, proc, nullptr, SC_NONE, startup) {}
 	virtual ~StringSettingDesc() {}
 
+	void ChangeValue(const void *object, const char *newval) const;
+	void Write_ValidateSetting(const void *object, const char *str) const;
+
 	void FormatValue(char *buf, const char *last, const void *object) const override;
 	const std::string &Read(const void *object) const;
 };