internal static void OnProcess(string Title, float Value, LGuiRect Rect)
{
var ID = LGuiHash.CalculateID(Title);
LGuiContext.SetPreviousControlID(ID);
if (!LGuiMisc.CheckVisible(ref Rect))
{
return;
}
LGuiMisc.CheckAndSetContextID(ref Rect, ID, true);
Value = LGuiMisc.Clamp01(Value);
var MaskRect = new LGuiRect(Rect.X + 1, Rect.Y + 1, (Rect.Width - 2) * Value, Rect.Height - 2);
LGuiGraphics.DrawRect(Rect, LGuiStyleColorIndex.Frame, true, false);
LGuiGraphics.DrawRect(MaskRect, LGuiStyleColorIndex.CheckMask, true, false);
LGuiGraphics.DrawRect(Rect, LGuiStyleColorIndex.Border, false, false);
var Text = $"{(Value * 100):00}%";
var TextSize = LGuiConvert.GetTextSize(Text, LGuiContext.Font);
LGuiGraphics.DrawText(Text, new LGuiVec2(Rect.CenterX - TextSize.X / 2.0f, Rect.CenterY - TextSize.Y / 2.0f), LGuiStyleColorIndex.Text);
}
internal static void OnProcess(LGuiColor Color, string Format, params object[] Args)
{
var Text = string.Format(Format, Args);
var Size = LGuiConvert.GetTextSize(Text, LGuiContext.Font);
var Rect = LGuiLayout.DoLayout(Size);
OnProcess(Color, Text, Rect);
}
internal static bool OnProcess(string Title, bool Value)
{
var Size = LGuiConvert.GetTextSize(Title, LGuiContext.Font).Add(LGuiStyle.GetValue(LGuiStyleValueIndex.CheckBoxSize) + 3, 2);
Size.Y = LGuiMisc.Max(Size.Y, LGuiStyle.GetValue(LGuiStyleValueIndex.CheckBoxSize));
var Rect = LGuiLayout.DoLayout(Size);
return(OnProcess(Title, Value, Rect));
}
internal static int OnProcess(string Title, int Index, int Value)
{
var Radius = LGuiStyle.GetValue(LGuiStyleValueIndex.RadioButtonRadius);
var Size = LGuiConvert.GetTextSize(Title, LGuiContext.Font).Add(Radius * 2 + 3, 2);
Size.Y = LGuiMisc.Max(Size.Y, Radius);
var Rect = LGuiLayout.DoLayout(Size);
return(OnProcess(Title, Index, Value, Rect));
}
internal static bool OnProcess(string Title, ref string Value, uint MaxLength, LGuiInputTextFlags Flags)
{
var TextSize = LGuiConvert.GetTextSize(Value, LGuiContext.Font);
var Size = new LGuiVec2(LGuiStyle.GetValue(LGuiStyleValueIndex.LargeControlLength), TextSize.Y + 2);
if ((Flags & LGuiInputTextFlags.Multiline) == LGuiInputTextFlags.Multiline)
{
Size.Y = LGuiStyle.GetValue(LGuiStyleValueIndex.LargeControlLength);
}
var Rect = LGuiLayout.DoLayout(Size);
return(OnProcess(Title, ref Value, Rect, MaxLength, Flags));
}
internal static bool OnProcess(string Title, ref int Value, int Min, int Max, int Step, bool IsHorizontal, string Format, LGuiRect Rect)
{
var ID = LGuiHash.CalculateID(Title);
LGuiContext.SetPreviousControlID(ID);
if (!LGuiMisc.CheckVisible(ref Rect))
{
return(false);
}
var NewValue = LGuiMisc.Clamp(Min, Max, Value);
Step = LGuiMisc.Min(Max - Min, Step);
var GrabRect = CalculateGrabRect(ref Rect,
new LGuiVec2((float)Step / (float)(Max - Min) * Rect.Width, (float)Step / (float)(Max - Min) * Rect.Height),
LGuiStyle.GetGrabMinSize(),
(float)(NewValue - Min) / (float)(Max - Min),
IsHorizontal);
LGuiMisc.CheckAndSetContextID(ref GrabRect, ID, true);
var GrabColorIndex = LGuiContext.ActiveID == ID ? LGuiStyleColorIndex.SliderGrabActived :
LGuiContext.HoveredID == ID ? LGuiStyleColorIndex.SliderGrabHovered : LGuiStyleColorIndex.SliderGrab;
LGuiGraphics.DrawRect(Rect, LGuiStyleColorIndex.Frame, true);
LGuiGraphics.DrawRect(Rect, LGuiStyleColorIndex.Border, false);
LGuiGraphics.DrawRect(GrabRect, GrabColorIndex, true);
if (!string.IsNullOrWhiteSpace(Format))
{
var Text = string.Format(Format, NewValue);
var TextSize = LGuiConvert.GetTextSize(Text, LGuiContext.Font);
LGuiGraphics.DrawText(Text, new LGuiVec2(Rect.X + (Rect.Width - TextSize.X) / 2.0f, Rect.Y + (Rect.Height - TextSize.Y) / 2.0f), LGuiStyleColorIndex.Text);
}
LGuiMisc.CheckAndSetContextID(ref Rect, ID);
if (LGuiContext.ActiveID == ID)
{
NewValue = CalculateCurrentValue(ref Rect, ref GrabRect, Min, Max, Step, IsHorizontal);
}
else if (!IsHorizontal)
{
NewValue = LGuiMisc.DoMouseWheelEvent(ID, Min, Max, NewValue);
}
if (LGuiMisc.CheckAndSetFocusID(ID))
{
}
var ValueChanged = false;
if (NewValue != Value)
{
ValueChanged = true;
Value = NewValue;
}
return(ValueChanged);
}
internal static bool OnProcess(string Text, bool Selected)
{
var Size = LGuiConvert.GetTextSize(Text, LGuiContext.Font);
return(OnProcess(Text, Selected, Size));
}
internal static bool OnProcess(string Title, LGuiButtonFlags Flags)
{
var Size = LGuiConvert.GetTextSize(Title, LGuiContext.Font).Add(6, 4);
return(OnProcess(Title, Size, Flags));
}