DialogColor

The DialogColor class provides a platform-native color picker dialog that allows the user to select a color, with optional support for transparency. It provides functionality to set and get the current color, set the dialog position and title, and define callbacks for when the color changes or for updates.

#include <interface/TellusimDialogs.h>

Constructors

explicit DialogColor(const char *title = nullptr, Color color = Color::zero)
explicit DialogColor(const String &title, Color color = Color::zero)

Methods

Dialog position.

void setPosition(int32_t x, int32_t y)
int32_t getPositionX() const
int32_t getPositionY() const

---

Dialog title.

void setTitle(const char *title)
void setTitle(const String &title)
String getTitle() const

---

Dialog color.

void setColor(Color color, bool callback = false)
const Color getColor() const

---

Changed callback.

void setChangedCallback(const ChangedCallback &func)
ChangedCallback getChangedCallback() const

---

Update callback.

void setUpdateCallback(const UpdateCallback &func)
UpdateCallback getUpdateCallback() const

---

Run dialog.

Result run(Flags flags = DefaultFlags)

Types

using ChangedCallback = Function<void(Color)>
using UpdateCallback = Function<bool()>

Enums

Flags

Dialog flags.

Name	Value
FlagNone	0
FlagAlpha	(1 << 0)
FlagMouse	(1 << 1)
DefaultFlags	FlagNone
NumFlags	2

---

Result

Dialog result.

Name	Value
ResultCancel	0
ResultOk	1
NumResults	2