113 lines
4.2 KiB
C#
113 lines
4.2 KiB
C#
using System;
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using System.Numerics;
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using System.Runtime.CompilerServices;
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using System.Text;
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namespace ImGuiNET
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{
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public unsafe partial struct ImGuiTextBuffer
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{
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public ImVector Buf;
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}
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public unsafe partial struct ImGuiTextBufferPtr
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{
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public ImGuiTextBuffer* NativePtr { get; }
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public ImGuiTextBufferPtr(ImGuiTextBuffer* nativePtr) => NativePtr = nativePtr;
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public ImGuiTextBufferPtr(IntPtr nativePtr) => NativePtr = (ImGuiTextBuffer*)nativePtr;
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public static implicit operator ImGuiTextBufferPtr(ImGuiTextBuffer* nativePtr) => new ImGuiTextBufferPtr(nativePtr);
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public static implicit operator ImGuiTextBuffer* (ImGuiTextBufferPtr wrappedPtr) => wrappedPtr.NativePtr;
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public static implicit operator ImGuiTextBufferPtr(IntPtr nativePtr) => new ImGuiTextBufferPtr(nativePtr);
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public ImVector<byte> Buf => new ImVector<byte>(NativePtr->Buf);
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public void append(string str)
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{
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byte* native_str;
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int str_byteCount = 0;
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if (str != null)
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{
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str_byteCount = Encoding.UTF8.GetByteCount(str);
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if (str_byteCount > Util.StackAllocationSizeLimit)
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{
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native_str = Util.Allocate(str_byteCount + 1);
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}
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else
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{
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byte* native_str_stackBytes = stackalloc byte[str_byteCount + 1];
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native_str = native_str_stackBytes;
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}
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int native_str_offset = Util.GetUtf8(str, native_str, str_byteCount);
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native_str[native_str_offset] = 0;
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}
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else { native_str = null; }
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byte* native_str_end = null;
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ImGuiNative.ImGuiTextBuffer_append((ImGuiTextBuffer*)(NativePtr), native_str, native_str_end);
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if (str_byteCount > Util.StackAllocationSizeLimit)
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{
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Util.Free(native_str);
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}
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}
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public void appendf(string fmt)
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{
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byte* native_fmt;
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int fmt_byteCount = 0;
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if (fmt != null)
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{
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fmt_byteCount = Encoding.UTF8.GetByteCount(fmt);
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if (fmt_byteCount > Util.StackAllocationSizeLimit)
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{
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native_fmt = Util.Allocate(fmt_byteCount + 1);
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}
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else
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{
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byte* native_fmt_stackBytes = stackalloc byte[fmt_byteCount + 1];
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native_fmt = native_fmt_stackBytes;
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}
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int native_fmt_offset = Util.GetUtf8(fmt, native_fmt, fmt_byteCount);
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native_fmt[native_fmt_offset] = 0;
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}
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else { native_fmt = null; }
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ImGuiNative.ImGuiTextBuffer_appendf((ImGuiTextBuffer*)(NativePtr), native_fmt);
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if (fmt_byteCount > Util.StackAllocationSizeLimit)
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{
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Util.Free(native_fmt);
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}
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}
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public string begin()
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{
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byte* ret = ImGuiNative.ImGuiTextBuffer_begin((ImGuiTextBuffer*)(NativePtr));
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return Util.StringFromPtr(ret);
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}
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public string c_str()
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{
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byte* ret = ImGuiNative.ImGuiTextBuffer_c_str((ImGuiTextBuffer*)(NativePtr));
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return Util.StringFromPtr(ret);
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}
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public void clear()
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{
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ImGuiNative.ImGuiTextBuffer_clear((ImGuiTextBuffer*)(NativePtr));
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}
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public void Destroy()
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{
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ImGuiNative.ImGuiTextBuffer_destroy((ImGuiTextBuffer*)(NativePtr));
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}
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public bool empty()
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{
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byte ret = ImGuiNative.ImGuiTextBuffer_empty((ImGuiTextBuffer*)(NativePtr));
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return ret != 0;
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}
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public string end()
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{
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byte* ret = ImGuiNative.ImGuiTextBuffer_end((ImGuiTextBuffer*)(NativePtr));
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return Util.StringFromPtr(ret);
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}
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public void reserve(int capacity)
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{
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ImGuiNative.ImGuiTextBuffer_reserve((ImGuiTextBuffer*)(NativePtr), capacity);
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}
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public int size()
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{
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int ret = ImGuiNative.ImGuiTextBuffer_size((ImGuiTextBuffer*)(NativePtr));
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return ret;
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}
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}
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}
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