43 lines
1.1 KiB
C#
43 lines
1.1 KiB
C#
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using UnityEngine;
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using UnityEngine.UI;
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namespace I2.Loc
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{
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[AddComponentMenu("I2/Localization/SetLanguage Dropdown")]
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public class SetLanguageDropdown : MonoBehaviour
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{
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#if UNITY_5_2 || UNITY_5_3 || UNITY_5_4_OR_NEWER
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void OnEnable()
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{
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var dropdown = GetComponent<Dropdown>();
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if (dropdown==null)
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return;
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var currentLanguage = LocalizationManager.CurrentLanguage;
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if (LocalizationManager.Sources.Count==0) LocalizationManager.UpdateSources();
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var languages = LocalizationManager.GetAllLanguages();
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// Fill the dropdown elements
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dropdown.ClearOptions();
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dropdown.AddOptions( languages );
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dropdown.value = languages.IndexOf( currentLanguage );
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dropdown.onValueChanged.RemoveListener( OnValueChanged );
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dropdown.onValueChanged.AddListener( OnValueChanged );
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}
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void OnValueChanged( int index )
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{
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var dropdown = GetComponent<Dropdown>();
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if (index<0)
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{
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index = 0;
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dropdown.value = index;
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}
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LocalizationManager.CurrentLanguage = dropdown.options[index].text;
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}
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#endif
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}
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}
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