public static extern int nk_group_scrolled_offset_begin(
nk_context *ctx,
ref uint x_offset,
ref uint y_offset,
string title,
nk_panel_flags flags
);
public static bool Group(string name, string title, nk_panel_flags flags, Action action)
{
var result = true;
unsafe
{
if (Nuklear.nk_group_begin_titled(_nuklearContext, name, title, flags) != 0)
action?.Invoke();
else
result = false;
Nuklear.nk_group_end(_nuklearContext);
}
return result;
}
public static bool Window(string name, string title, RectangleF rect, nk_panel_flags flags, Action action)
{
var result = true;
unsafe
{
if (Nuklear.nk_begin_titled(_nuklearContext, name, title, rect, (uint)flags) != 0)
action?.Invoke();
else
result = false;
Nuklear.nk_end(_nuklearContext);
}
return result;
}
static void TestWindow(float X, float Y)
{
nk_panel_flags Flags = nk_panel_flags.NK_WINDOW_BORDER | nk_panel_flags.NK_WINDOW_MOVABLE | nk_panel_flags.NK_WINDOW_TITLE
| nk_panel_flags.NK_WINDOW_MINIMIZABLE | nk_panel_flags.NK_WINDOW_SCALABLE | nk_panel_flags.NK_WINDOW_SCROLL_AUTO_HIDE;
NuklearAPI.Window("Test Window", X, Y, 200, 200, Flags, () => {
NuklearAPI.LayoutRowDynamic(35);
for (int i = 0; i < 5; i++)
{
if (NuklearAPI.ButtonLabel("Some Button " + i))
{
Console.WriteLine("You pressed button " + i);
}
}
if (NuklearAPI.ButtonLabel("Exit"))
{
Environment.Exit(0);
}
});
}
public static bool Window(string Title, float X, float Y, float W, float H, nk_panel_flags Flags, Action A) => Window(Title, Title, X, Y, W, H, Flags, A);
public static bool Window(string Name, string Title, float X, float Y, float W, float H, nk_panel_flags Flags, Action A)
{
bool Res = true;
if (Nuklear.nk_begin_titled(Ctx, Name, Title, new nk_rect(X, Y, W, H), (uint)Flags) != 0)
{
A?.Invoke();
}
else
{
Res = false;
}
Nuklear.nk_end(Ctx);
return(Res);
}
public static extern int nk_group_scrolled_begin(
nk_context *ctx,
nk_scroll *scroll,
string title,
nk_panel_flags nkflags
);
public static extern int nk_group_begin_titled(nk_context *ctx, string id, string title, nk_panel_flags flags);
public static bool Group(string name, nk_panel_flags flags, Action action)
=> Group(name, name, flags, action);
public static bool Window(string title, float x, float y, float w, float h, nk_panel_flags flags, Action action)
=> Window(title, title, new RectangleF(x, y, w, h), flags, action);
public void Calculator()
{
const string Numbers = "789456123";
const string Ops = "+-*/";
const nk_panel_flags F = nk_panel_flags.NK_WINDOW_BORDER | nk_panel_flags.NK_WINDOW_MOVABLE | nk_panel_flags.NK_WINDOW_NO_SCROLLBAR | nk_panel_flags.NK_WINDOW_TITLE
| nk_panel_flags.NK_WINDOW_CLOSABLE | nk_panel_flags.NK_WINDOW_MINIMIZABLE;
bool Solve = false;
string BufferStr;
NuklearAPI.Window(Name, X, Y, 180, 250, F, () => {
NuklearAPI.LayoutRowDynamic(35, 1);
Buffer.Clear();
Buffer.AppendFormat("{0:0.00}", Current);
int Len = Buffer.Length;
NuklearAPI.EditString(nk_edit_types.NK_EDIT_SIMPLE, Buffer, ref Len, (ref nk_text_edit TextBox, uint Rune) => {
char C = (char)Rune;
if (char.IsNumber(C))
{
return(1);
}
return(0);
});
BufferStr = Buffer.ToString().Trim();
if (BufferStr.Length > 0)
{
if (float.TryParse(BufferStr, out float CurFloat))
{
Current = CurFloat;
}
}
NuklearAPI.LayoutRowDynamic(35, 4);
for (int i = 0; i < 16; i++)
{
if (i == 12)
{
if (NuklearAPI.ButtonLabel("C"))
{
A = B = 0;
Op = ' ';
Set = false;
CurrentThingy = CurrentThing.A;
}
if (NuklearAPI.ButtonLabel("0"))
{
Current = Current * 10;
Op = ' ';
}
if (NuklearAPI.ButtonLabel("="))
{
Solve = true;
Prev = Op;
Op = ' ';
}
}
else if (((i + 1) % 4) != 0)
{
int NumIdx = (i / 4) * 3 + i % 4;
if (NumIdx < Numbers.Length && NuklearAPI.ButtonText(Numbers[NumIdx]))
{
Current = Current * 10 + int.Parse(Numbers[NumIdx].ToString());
Set = false;
}
}
else if (NuklearAPI.ButtonText(Ops[i / 4]))
{
if (!Set)
{
if (CurrentThingy != CurrentThing.B)
{
CurrentThingy = CurrentThing.B;
}
else
{
Prev = Op;
Solve = true;
}
}
Op = Ops[i / 4];
Set = true;
}
}
if (Solve)
{
if (Prev == '+')
{
A = A + B;
}
else if (Prev == '-')
{
A = A - B;
}
else if (Prev == '*')
{
A = A * B;
}
else if (Prev == '/')
{
A = A / B;
}
CurrentThingy = CurrentThing.A;
if (Set)
{
CurrentThingy = CurrentThing.B;
}
B = 0;
Set = false;
}
});
if (NuklearAPI.WindowIsClosed(Name) || NuklearAPI.WindowIsHidden(Name))
{
Open = false;
}
}
