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imgui-knobs.h
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64 lines (50 loc) · 2.06 KB
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#pragma once
#include <cstdlib>
#include <imgui.h>
typedef int ImGuiKnobFlags;
enum ImGuiKnobFlags_ {
ImGuiKnobFlags_NoTitle = 1 << 0,
ImGuiKnobFlags_NoInput = 1 << 1,
ImGuiKnobFlags_ValueTooltip = 1 << 2,
ImGuiKnobFlags_DragHorizontal = 1 << 3,
};
typedef int ImGuiKnobButtonStyle;
enum ImGuiKnobButtonStyle_ {
ImGuiKnobButtonStyle_None = 1 << 0,
ImGuiKnobButtonStyle_Blank = 1 << 1,
ImGuiKnobButtonStyle_Tick = 1 << 2,
ImGuiKnobButtonStyle_Dot = 1 << 3,
};
typedef int ImGuiKnobBorderStyle;
enum ImGuiKnobBorderStyle_ {
ImGuiKnobBorderStyle_None = 1 << 0,
ImGuiKnobBorderStyle_Ticks = 1 << 1,
ImGuiKnobBorderStyle_WiperDot = 1 << 3,
ImGuiKnobBorderStyle_WiperTick = 1 << 4,
};
typedef int ImGuiKnobFillStyle;
enum ImGuiKnobFillStyle_ {
ImGuiKnobFillStyle_NoFill = 1 << 0,
ImGuiKnobFillStyle_LeftFill = 1 << 1,
ImGuiKnobFillStyle_CenterFill = 1 << 2,
ImGuiKnobFillStyle_RightFill = 1 << 3,
};
namespace ImGuiKnobs {
struct color_set {
ImColor base;
ImColor hovered;
ImColor active;
color_set(ImColor base, ImColor hovered, ImColor active) : base(base), hovered(hovered), active(active) {}
color_set(ImColor color) {
base = color;
hovered = color;
active = color;
}
};
bool Knob(const char *label, float *p_value, float v_min, float v_max, float speed = 0, const char *format = NULL, float size = 0,
ImGuiKnobButtonStyle button_style = ImGuiKnobButtonStyle_Tick, ImGuiKnobBorderStyle border_style = ImGuiKnobBorderStyle_None,
ImGuiKnobFillStyle wiper_style = ImGuiKnobFillStyle_NoFill, ImGuiKnobFlags flags = 0, int steps = 10);
bool KnobInt(const char *label, int *p_value, int v_min, int v_max, float speed = 0, const char *format = NULL, float size = 0,
ImGuiKnobButtonStyle button_style = ImGuiKnobButtonStyle_Tick, ImGuiKnobBorderStyle border_style = ImGuiKnobBorderStyle_None,
ImGuiKnobFillStyle wiper_style = ImGuiKnobFillStyle_NoFill, ImGuiKnobFlags flags = 0, int steps = 10);
}// namespace ImGuiKnobs