| public static BeginPopupContextItem ( string id ) : bool | ||
| id | string | |
| return | bool | |
public static void PopupContextItemView(Action callback)
{
if (ImGui.BeginPopupContextItem())
{
callback?.Invoke();
ImGui.EndPopup();
}
}
private unsafe void SubmitImGuiStuff()
{
ImGui.GetStyle().WindowRounding = 0;
ImGui.SetNextWindowSize(new System.Numerics.Vector2(_nativeWindow.Width - 10, _nativeWindow.Height - 20), SetCondition.Always);
ImGui.SetNextWindowPosCenter(SetCondition.Always);
ImGui.BeginWindow("ImGUI.NET Sample Program", ref _mainWindowOpened, WindowFlags.NoResize | WindowFlags.NoTitleBar | WindowFlags.NoMove);
ImGui.BeginMainMenuBar();
if (ImGui.BeginMenu("Help"))
{
if (ImGui.MenuItem("About", "Ctrl-Alt-A", false, true))
{
}
ImGui.EndMenu();
}
ImGui.EndMainMenuBar();
ImGui.Text("Hello,");
ImGui.Text("World!");
ImGui.Text("From ImGui.NET. ...Did that work?");
var pos = ImGui.GetIO().MousePosition;
bool leftPressed = ImGui.GetIO().MouseDown[0];
ImGui.Text("Current mouse position: " + pos + ". Pressed=" + leftPressed);
if (ImGui.Button("Increment the counter."))
{
_pressCount += 1;
}
ImGui.Text($"Button pressed {_pressCount} times.", new System.Numerics.Vector4(0, 1, 1, 1));
ImGui.InputTextMultiline("Input some text:",
_textInputBuffer, (uint)_textInputBufferLength,
new System.Numerics.Vector2(360, 240),
InputTextFlags.Default,
OnTextEdited);
ImGui.SliderFloat("SlidableValue", ref _sliderVal, -50f, 100f, $"{_sliderVal.ToString("##0.00")}", 1.0f);
ImGui.DragVector3("Vector3", ref _positionValue, -100, 100);
if (ImGui.TreeNode("First Item"))
{
ImGui.Text("Word!");
ImGui.TreePop();
}
if (ImGui.TreeNode("Second Item"))
{
ImGui.ColorButton(_buttonColor, false, true);
if (ImGui.Button("Push me to change color", new System.Numerics.Vector2(120, 30)))
{
_buttonColor = new System.Numerics.Vector4(_buttonColor.Y + .25f, _buttonColor.Z, _buttonColor.X, _buttonColor.W);
if (_buttonColor.X > 1.0f)
{
_buttonColor.X -= 1.0f;
}
}
ImGui.TreePop();
}
if (ImGui.Button("Press me!", new System.Numerics.Vector2(100, 30)))
{
ImGuiNative.igOpenPopup("SmallButtonPopup");
}
if (ImGui.BeginPopup("SmallButtonPopup"))
{
ImGui.Text("Here's a popup menu.");
ImGui.Text("With two lines.");
ImGui.EndPopup();
}
if (ImGui.Button("Open Modal window"))
{
ImGui.OpenPopup("ModalPopup");
}
if (ImGui.BeginPopupModal("ModalPopup"))
{
ImGui.Text("You can't press on anything else right now.");
ImGui.Text("You are stuck here.");
if (ImGui.Button("OK", new System.Numerics.Vector2(0, 0)))
{
}
ImGui.SameLine();
ImGui.Dummy(100f, 0f);
ImGui.SameLine();
if (ImGui.Button("Please go away", new System.Numerics.Vector2(0, 0)))
{
ImGui.CloseCurrentPopup();
}
ImGui.EndPopup();
}
ImGui.Text("I have a context menu.");
if (ImGui.BeginPopupContextItem("ItemContextMenu"))
{
if (ImGui.Selectable("How's this for a great menu?"))
{
}
ImGui.Selectable("Just click somewhere to get rid of me.");
ImGui.EndPopup();
}
ImGui.EndWindow();
_memoryEditor.Draw("Memory editor", _memoryEditorData, _memoryEditorData.Length);
if (ImGui.GetIO().AltPressed&& ImGui.GetIO().KeysDown[(int)Key.F4])
{
_nativeWindow.Close();
}
}
