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EditorGUI.IntPopup

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public static int IntPopup(Rect position, int selectedValue, string[] displayedOptions, int[] optionValues, GUIStyle style = EditorStyles.popup);
public static int IntPopup(Rect position, int selectedValue, GUIContent[] displayedOptions, int[] optionValues, GUIStyle style = EditorStyles.popup);
public static int IntPopup(Rect position, string label, int selectedValue, string[] displayedOptions, int[] optionValues, GUIStyle style = EditorStyles.popup);
public static int IntPopup(Rect position, GUIContent label, int selectedValue, GUIContent[] displayedOptions, int[] optionValues, GUIStyle style = EditorStyles.popup);

Parameters

positionRectangle on the screen to use for the field.
labelOptional label in front of the field.
selectedValueThe value of the option the field shows.
displayedOptionsAn array with the displayed options the user can choose from.
optionValuesAn array with the values for each option. If optionValues a direct mapping of selectedValue to displayedOptions is assumed.
styleOptional GUIStyle.

Returns

int The value of the option that has been selected by the user.

Description

Makes an integer popup selection field.

Takes the currently selected integer as a parameter and returns the integer selected by the user.


Int Popup in an Editor Window.

using UnityEngine;
using UnityEditor;

// Multiplies the scale of the selected transform.

class EditorGUIIntPopup : EditorWindow { int selectedSize = 1; string[] names = { "Double", "Triple", "Quadruple" }; int[] sizes = { 2, 3, 4 };

[MenuItem("Examples/Editor GUI Int Popup usage")] static void Init() { EditorWindow window = GetWindow<EditorGUIIntPopup>(); window.position = new Rect(0, 0, 180, 60); window.Show(); }

void OnGUI() { selectedSize = EditorGUI.IntPopup( new Rect(3, 3, position.width - 6, 20), "Size:", selectedSize, names, sizes);

if (GUI.Button(new Rect(0, 25, position.width, position.height - 27), "Modify")) { Rescale(); } }

void Rescale() { if (Selection.activeTransform) { Selection.activeTransform.localScale *= selectedSize; } else { Debug.LogError("No Object selected, please select an object to scale."); } } }

public static void IntPopup(Rect position, SerializedProperty property, GUIContent[] displayedOptions, int[] optionValues, GUIContent label = null);

Parameters

positionRectangle on the screen to use for the field.
propertyThe SerializedProperty to use for the control.
displayedOptionsAn array with the displayed options the user can choose from.
optionValuesAn array with the values for each option. If optionValues a direct mapping of selectedValue to displayedOptions is assumed.
labelOptional label in front of the field.

Description

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