mirror of
https://github.com/GTA-ASM/SanAndreasUnity
synced 2024-11-23 04:23:04 +00:00
131 lines
3.8 KiB
C#
131 lines
3.8 KiB
C#
using System.Collections.Generic;
|
|
using UnityEngine;
|
|
using SanAndreasUnity.Utilities;
|
|
|
|
namespace SanAndreasUnity.Behaviours
|
|
{
|
|
|
|
public class UIManager : StartupSingleton<UIManager>
|
|
{
|
|
|
|
public static UIManager Instance => Singleton;
|
|
|
|
bool m_useTouchInput = false;
|
|
public bool UseTouchInput
|
|
{
|
|
get => m_useTouchInput;
|
|
set
|
|
{
|
|
m_useTouchInput = value;
|
|
var ci = CustomInput.Instance;
|
|
if (null == ci) // this can happen when calling from Awake()
|
|
ci = FindObjectOfType<CustomInput>();
|
|
ci.IsActive = m_useTouchInput;
|
|
}
|
|
}
|
|
|
|
bool m_isFirstOnGUI = true;
|
|
|
|
bool m_shouldChangeFontSize = false;
|
|
int m_imguiFontSize = 0;
|
|
public int ImguiFontSize { get => m_imguiFontSize; set { m_imguiFontSize = value; m_shouldChangeFontSize = true; } }
|
|
|
|
[SerializeField] int m_defaultFontSizeOnMobile = 16;
|
|
[SerializeField] int m_referenceScreenHeightForFontSize = 720;
|
|
[SerializeField] int m_maxFontSize = 23;
|
|
[SerializeField] bool m_changeFontSizeInEditor = false;
|
|
|
|
[SerializeField] float m_scrollbarSizeMultiplierOnMobile = 2f;
|
|
[SerializeField] bool m_changeScrollbarSizeInEditor = false;
|
|
|
|
public static event System.Action onGUI = delegate {};
|
|
|
|
// note: UIManager's OnGUI() should execute before other OnGUI()s, because other scripts may try to create their own
|
|
// style from existing styles
|
|
|
|
|
|
|
|
protected override void OnSingletonAwake()
|
|
{
|
|
|
|
// enable touch input by default on mobile platforms
|
|
if (Application.isMobilePlatform)
|
|
{
|
|
this.UseTouchInput = true;
|
|
}
|
|
|
|
// set default font size on mobile platforms
|
|
if (Application.isMobilePlatform || (m_changeFontSizeInEditor && Application.isEditor))
|
|
{
|
|
int fontSize = Mathf.RoundToInt( m_defaultFontSizeOnMobile / (float) m_referenceScreenHeightForFontSize * Screen.height );
|
|
if (fontSize > m_maxFontSize)
|
|
fontSize = m_maxFontSize;
|
|
this.ImguiFontSize = fontSize;
|
|
}
|
|
|
|
}
|
|
|
|
void OnGUI()
|
|
{
|
|
|
|
if (m_isFirstOnGUI)
|
|
{
|
|
m_isFirstOnGUI = false;
|
|
this.SetupGui();
|
|
}
|
|
|
|
if (m_shouldChangeFontSize)
|
|
{
|
|
m_shouldChangeFontSize = false;
|
|
SetStylesFontSize(m_imguiFontSize);
|
|
}
|
|
|
|
onGUI();
|
|
|
|
}
|
|
|
|
void SetupGui()
|
|
{
|
|
|
|
if (Application.isMobilePlatform || (m_changeScrollbarSizeInEditor && Application.isEditor))
|
|
{
|
|
|
|
var skin = GUI.skin;
|
|
|
|
// make scrollbars & sliders wider
|
|
|
|
var styles = new GUIStyle[]{skin.horizontalScrollbar, skin.horizontalScrollbarLeftButton, skin.horizontalScrollbarRightButton, skin.horizontalScrollbarThumb,
|
|
skin.horizontalSlider, skin.horizontalSliderThumb};
|
|
foreach (var style in styles)
|
|
{
|
|
//Debug.LogFormat("style: {0}, height: {1}", style.name, style.fixedHeight);
|
|
style.fixedHeight *= m_scrollbarSizeMultiplierOnMobile;
|
|
}
|
|
|
|
styles = new GUIStyle[]{skin.verticalScrollbar, skin.verticalScrollbarDownButton, skin.verticalScrollbarThumb, skin.verticalScrollbarUpButton,
|
|
skin.verticalSlider, skin.verticalSliderThumb};
|
|
foreach (var style in styles)
|
|
{
|
|
//Debug.LogFormat("style: {0}, width: {1}", style.name, style.fixedWidth);
|
|
style.fixedWidth *= m_scrollbarSizeMultiplierOnMobile;
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
static void SetStylesFontSize(int newFontSize)
|
|
{
|
|
// change font size for styles
|
|
var skin = GUI.skin;
|
|
var styles = new GUIStyle[]{skin.button, skin.label, skin.textArea, skin.textField, skin.toggle, skin.window, skin.box};
|
|
foreach (var style in styles)
|
|
{
|
|
//Debug.LogFormat("style: {0}, font size: {1}", style.name, style.fontSize);
|
|
style.fontSize = newFontSize;
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
}
|