IupColorBrowser
Creates an element for selecting colors from the HLS (Hue Saturation Brightness) model, which allows the user to interactively choose a color. For a dialog that simply returns the selected color, you can use function IupGetColor.
Creation
Ihandle* IupColorBrowser(void); [in C] iupcb{} (elem: iuplua_tag) [in IupLua3] iup.colorbrowser{} (elem: iuplua_tag) [in IupLua5] colorbrowser() [in LED]The function returns the identifier of the created colorbrowser, or NULL if an error occurs.
Attributes
RGB: Contains the color selected in the control, in the rrr ggg bbb format; r, g and b are integers ranging from 0 to 255. This value can both be consulted and modified.
Callbacks
DRAG_CB: Called several times while the color is being changed by dragging the mouse over the control.
int drag(Ihandle *self, unsigned char r, unsigned char g, unsigned char b); [in C] elem:drag(r: number, g: number, b: number) -> (ret: number) [in IupLua3] elem:drag_cb(r: number, g: number, b: number) -> (ret: number) [in IupLua5]
CHANGE_CB: Called when the user releases the left mouse button over the control, defining the selected color.
int change(Ihandle *self, unsigned char r, unsigned char g, unsigned char b); [in C] elem:change(r: number, g: number, b: number) -> (ret: number) [in IupLua3] elem:change_cb(r: number, g: number, b: number) -> (ret: number) [in IupLua5]