Graphics.UI.FLTK.Theme.Light.Button

Documentation

data FillSpec

Specifies how a Rectangle should be filled. Allows for a vertical color gradient.

Constructors

FillSpec

Fields

• fillBounds :: Rectangle

  The bounds of the rectangle to be filled

• fillTopColor :: Color

  The color at the top of the rectangle

• fillTopSelectionColor :: Color

  The color at the top of the rectangle if this widget is selected (mostly of use to buttons)

• fillTopFillPercentage :: Int

  The % of the rectangle at that top that is filled with fillTopColor before the gradient begins

• fillBottomColor :: Color

  The color at the bottom of the rectangle

• fillBottomSelectionColor :: Color

  The color at the bottom of the rectangle if this widget is selected (mostly of use to buttons)

• fillBottomFillPercentage :: Int

  The % of the rectangle at the bottom that is filled with fillBottomColor after the gradient ends

• fillCornerRadius :: Int

  The roundedness of the corners

• fillBorderColor :: Color

  The border color of this rectangle

• fillBorderFocusColor :: Color

  The border color of this rectangle if it is focused

• fillBorderHovered :: Color

  The border color of this rectangle if the mouse is over it

buttonFillSpec :: (Match w ~ FindOp orig orig (GetRectangle ()), Op (GetRectangle ()) w orig (IO Rectangle), Match x ~ FindOp orig orig (GetColor ()), Op (GetColor ()) x orig (IO Color), Match y ~ FindOp orig orig (GetLabelsize ()), Op (GetLabelsize ()) y orig (IO FontSize), Match z ~ FindOp orig orig (GetSelectionColor ()), Op (GetSelectionColor ()) z orig (IO Color)) => Ref orig -> IO FillSpec

Create a FillSpec for the given button based on its color, bounds etc.

buttonIsHidden :: Ref Button -> IO Bool

Check of the given button is HiddenButtonType

buttonNew :: (?assets :: Assets) => Rectangle -> Maybe Text -> IO (Ref Button)

buttonSetup :: (?assets :: Assets, Match w ~ FindOp orig orig (SetColor ()), Op (SetColor ()) w orig (Color -> IO ()), Match x ~ FindOp orig orig (SetLabelfont ()), Op (SetLabelfont ()) x orig (Font -> IO ()), Match y ~ FindOp orig orig (SetLabelsize ()), Op (SetLabelsize ()) y orig (FontSize -> IO ()), Match z ~ FindOp orig orig (SetAlign ()), Op (SetAlign ()) z orig (Alignments -> IO ())) => Ref orig -> IO ()

Common setup for all buttons, setting the label fonts, background color etc.

cancelButtonNew :: (?assets :: Assets) => Rectangle -> IO (Ref Button)

checkButtonNew :: (?assets :: Assets) => Rectangle -> Maybe Text -> IO (Ref CheckButton)

drawCheck :: FillSpec -> Bool -> Color -> FontSize -> IO Rectangle

Draw the check part of a CheckButton. The Bool indicated whether to draw the check or not.

drawIndicatorButton :: (Parent orig Widget, Match b ~ FindOp orig orig (ActiveR ()), Op (ActiveR ()) b orig (IO Bool), Match c ~ FindOp orig orig (GetAlign ()), Op (GetAlign ()) c orig (IO Alignments), Match d ~ FindOp orig orig (GetImage ()), Op (GetImage ()) d orig (IO (Maybe (Ref Image))), Match e ~ FindOp orig orig (GetSelectionColor ()), Op (GetSelectionColor ()) e orig (IO Color), Match g ~ FindOp orig orig (GetRectangle ()), Op (GetRectangle ()) g orig (IO Rectangle), Match h ~ FindOp orig orig (GetColor ()), Op (GetColor ()) h orig (IO Color), Match i ~ FindOp orig orig (GetLabelsize ()), Op (GetLabelsize ()) i orig (IO FontSize), Match j ~ FindOp orig orig (DrawLabel ()), Op (DrawLabel ()) j orig (Maybe (Rectangle, Alignments) -> IO ()), Match k ~ FindOp orig orig (GetBox ()), Op (GetBox ()) k orig (IO Boxtype), Match l ~ FindOp orig orig (GetParent ()), Op (GetParent ()) l orig (IO (Maybe (Ref Group))), Match m ~ FindOp orig orig (GetColor ()), Op (GetColor ()) m orig (IO Color), Match n ~ FindOp orig orig (SetColor ()), Op (SetColor ()) n orig (Color -> IO ())) => (FillSpec -> Bool -> Color -> FontSize -> IO Rectangle) -> Bool -> Bool -> Bool -> FontSize -> Ref orig -> IO ()

Radio and light buttons are examples of an "indicator" button, some visual indicator that the button is enabled. It takes a function that draws the indicator and Bool flags specifying whether it is pressed, transparent or entirely hidden respectively, the FontSize of the label so the indicator can properly position itself next to the label and the widget itself.

drawLight :: FillSpec -> Bool -> Color -> FontSize -> IO Rectangle

Draw the light part of a LightButton. The Bool indicates whether the light is on.

drawMenuButton :: Ref MenuButton -> IO ()

Draw a themed menu button

drawRegularButton :: FillSpec -> Ref Button -> IO ()

Draw a regular button, i.e not a radio button, toggle button, etc.

drawRound :: FillSpec -> Bool -> Color -> FontSize -> IO Rectangle

Draw the radio part of a RoundButton. The Bool indicates whether it is enabled.

fillRectangle :: FillSpec -> Bool -> IO ()

Draw a box according to the FillSpec. It was originally intended for custom Graphics.UI.FLTK.Theme.Light.Button which is why it takes a Bool specifies if the button is pressed but is used widely in the theme for any rounded rectangular area.

lightButtonNew :: (?assets :: Assets) => Rectangle -> Maybe Text -> IO (Ref LightButton)

menuButtonNew :: (?assets :: Assets) => Rectangle -> Maybe Text -> IO (Ref MenuButton)

okButtonNew :: (?assets :: Assets) => Rectangle -> IO (Ref Button)

returnButtonNew :: (?assets :: Assets) => Rectangle -> Maybe Text -> IO (Ref ReturnButton)

roundButtonNew :: (?assets :: Assets) => Rectangle -> Maybe Text -> IO (Ref RoundButton)

toggleButtonNew :: (?assets :: Assets) => Rectangle -> Maybe Text -> IO (Ref ToggleButton)