public static bool InputText(string label, ref string val, uint maxLength, GUIInputTextFlags flags, string fmt)
{
float itemSize = GUIUtility.GetPreferredElementWidthSize(1, !string.IsNullOrEmpty(fmt));
GUIUtility.TextIndentFunction(fmt);
SetNextItemWidth(itemSize);
return(ImGui.InputText(label, ref val, maxLength, (ImGuiInputTextFlags)flags));
}
public static bool InputSByte(string label, ref sbyte val, sbyte?step, sbyte?stepFast, GUIInputTextFlags flags, string fmt) => InputScalar(label, ImGuiDataType.S8, ref val, step, stepFast, flags, fmt);
public static bool InputUShort(string label, ref ushort val, ushort?step, ushort?stepFast, GUIInputTextFlags flags, string fmt) => InputScalar(label, ImGuiDataType.U16, ref val, step, stepFast, flags, fmt);
public static bool InputUInt(string label, ref uint val, uint?step, uint?stepFast, GUIInputTextFlags flags, string fmt) => InputScalar(label, ImGuiDataType.U32, ref val, step, stepFast, flags, fmt);
public static bool InputULong(string label, ref ulong val, ulong?step, ulong?stepFast, GUIInputTextFlags flags, string fmt) => InputScalar(label, ImGuiDataType.U64, ref val, step, stepFast, flags, fmt);
private static unsafe bool InputScalar <T>(string label, ImGuiDataType dataType, ref T val, T?step, T?stepFast, GUIInputTextFlags flags, string fmt) where T : unmanaged
{
float itemSize = GUIUtility.GetPreferredElementWidthSize(1, !string.IsNullOrEmpty(fmt));
GUIUtility.TextIndentFunction(fmt);
IntPtr valPtr;
IntPtr stepPtr = IntPtr.Zero;
IntPtr stepFastPtr = IntPtr.Zero;
fixed(T *ptr = &val)
{
valPtr = (IntPtr)ptr;
}
if (step.HasValue)
{
T temp = step.Value;
stepPtr = (IntPtr)(&temp);
}
if (stepFast.HasValue)
{
T temp = stepFast.Value;
stepFastPtr = (IntPtr)(&temp);
}
SetNextItemWidth(itemSize);
return(ImGui.InputScalar(label, dataType, valPtr, stepPtr, stepFastPtr, fmt, (ImGuiInputTextFlags)flags));
}
public static bool InputDouble(string label, ref double val, float step, float stepFast, GUIInputTextFlags flags, string fmt)
{
float itemSize = GUIUtility.GetPreferredElementWidthSize(1, !string.IsNullOrEmpty(fmt));
GUIUtility.TextIndentFunction(fmt);
SetNextItemWidth(itemSize);
return(ImGui.InputDouble(label, ref val, step, stepFast, null, (ImGuiInputTextFlags)flags));
}
public static bool InputVector4(string label, ref Vector4 val, float step, float stepFast, GUIInputTextFlags flags, string fmt)
{
float itemSize = GUIUtility.GetPreferredElementWidthSize(3, !string.IsNullOrEmpty(fmt));
GUIUtility.TextIndentFunction(fmt);
Text("X");
SameLine();
SetNextItemWidth(itemSize);
bool x = ImGui.InputFloat(label + "X", ref val.X, step, stepFast, null, (ImGuiInputTextFlags)flags);
TextInlined("Y");
SetNextItemWidth(itemSize);
bool y = ImGui.InputFloat(label + "Y", ref val.Y, step, stepFast, null, (ImGuiInputTextFlags)flags);
TextInlined("Y");
SetNextItemWidth(itemSize);
bool z = ImGui.InputFloat(label + "Z", ref val.Z, step, stepFast, null, (ImGuiInputTextFlags)flags);
TextInlined("Y");
SetNextItemWidth(itemSize);
bool w = ImGui.InputFloat(label + "W", ref val.W, step, stepFast, null, (ImGuiInputTextFlags)flags);
return(x || y || z || w);
}
public static bool InputRectangleF(string label, ref RectangleF val, float step, float stepFast, GUIInputTextFlags flags, string fmt)
{
float itemSize = GUIUtility.GetPreferredElementWidthSize(2, !string.IsNullOrEmpty(fmt));
GUIUtility.TextIndentFunction(fmt);
Text("X");
SameLine();
SetNextItemWidth(itemSize);
bool x = ImGui.InputFloat(label + "X", ref val.X, step, stepFast, null, (ImGuiInputTextFlags)flags);
TextInlined("Y");
SetNextItemWidth(itemSize);
bool y = ImGui.InputFloat(label + "Y", ref val.Y, step, stepFast, null, (ImGuiInputTextFlags)flags);
ImGui.NewLine();
Indent();
Text("W");
SameLine();
SetNextItemWidth(itemSize);
bool w = ImGui.InputFloat(label + "W", ref val.Width, step, stepFast, null, (ImGuiInputTextFlags)flags);
TextInlined("H");
SetNextItemWidth(itemSize);
bool h = ImGui.InputFloat(label + "H", ref val.Height, step, stepFast, null, (ImGuiInputTextFlags)flags);
return(x || y || w || h);
}
