cabal-version:  3.0
name:           MetaBrush
version:        0.1.0.0
synopsis:       GUI for brush calligraphy.
category:       Calligraphy, Font, Geometry, Graphics, GUI
license:        NONE
homepage:       https://gitlab.com/sheaf/MetaBrush
build-type:     Simple
data-dir:
  assets
data-files:
  theme.css
  icons/*
description:

  MetaBrush is a GUI for brush calligraphy based on Bézier curves.

  A brush stroke is defined by two components:

    * the path of the brush, specified using quadratic Bézier curves,

    * the shape of the brush, also specified with quadratic Bézier curves.

  The shape of the brush is allowed to vary along the path.

flag asserts
  description: Enable debugging assertions.
  default: False
  manual:  True

common common

    build-depends:
        base
           >= 4.17    && < 4.18
      , acts
          ^>= 0.3.1.0
      , containers
           >= 0.6.0.1 && < 0.7
      , deepseq
           >= 1.4.4.0 && < 1.5
      , generic-lens
           >= 2.2     && < 2.3
      , groups
          ^>= 0.5.3
      , groups-generic
          ^>= 0.3.1.0
      , primitive
          ^>= 0.7.1.0
      , transformers
          ^>= 0.5.6.2

    ghc-options:
        -O1
        -fexpose-all-unfoldings
        -funfolding-use-threshold=16
        -fexcess-precision
        -fspecialise-aggressively
        -optc-O3
        -optc-ffast-math
        -Wall
        -Wcompat
        -fwarn-missing-local-signatures
        -fwarn-incomplete-patterns
        -fwarn-incomplete-uni-patterns
        -fwarn-missing-deriving-strategies
        -fno-warn-unticked-promoted-constructors

common extras

    build-depends:
        directory
           >= 1.3.4.0    && < 1.4
      , filepath
          ^>= 1.4.2.1
      , hashable
           >= 1.3.0.0    && < 1.5
      , lens
           >= 4.19.2     && < 5.3
      , mtl
           >= 2.2.2      && < 2.4
      , scientific
           >= 0.3.6.2    && < 0.3.8
      , stm
          ^>= 2.5.0.0
      , text
           >= 1.2.3.1    && < 2.1
      , unordered-containers
           >= 0.2.11     && < 0.2.20
      , waargonaut
          ^>= 0.8.0.2

common gtk

    build-depends:
        gi-cairo-render
          ^>= 0.1.0
      , gi-cairo-connector
          ^>= 0.1.0
      , gi-gdk
           >= 4.0.2      && < 4.1
      , gi-gio
           >= 2.0.27     && < 2.1
      , gi-glib
           >= 2.0.23     && < 2.1
      , gi-gobject
          ^>= 2.0.24
      , gi-gtk
           >= 4.0.3      && < 4.1
      , haskell-gi
           >= 0.26       && < 0.27
      , haskell-gi-base
           >= 0.26       && < 0.27


library splines

    import:
        common

    hs-source-dirs:
        src/splines

    default-language:
        Haskell2010

    exposed-modules:
        Math.Bezier.Cubic
      , Math.Bezier.Cubic.Fit
      , Math.Bezier.Envelope
      , Math.Bezier.Quadratic
      , Math.Bezier.Spline
      , Math.Bezier.Stroke
      , Math.Epsilon
      , Math.Linear.Solve
      , Math.Module
      , Math.Orientation
      , Math.Roots
      , Math.Vector2D

    build-depends:
        bifunctors
           >= 5.5.4      && < 5.6
      , eigen
          ^>= 3.3.7.0
      , parallel
          ^>= 3.2.2.0
      , prim-instances
          ^>= 0.2
      , vector
           >= 0.12.1.2   && < 0.14

library metabrushes

    import:
        common, extras

    hs-source-dirs:
        src/metabrushes

    default-language:
        Haskell2010

    exposed-modules:
        MetaBrush.Assert
      , MetaBrush.Asset.Brushes
      , MetaBrush.Brush
      , MetaBrush.Document
      , MetaBrush.Document.Draw
      , MetaBrush.Document.History
      , MetaBrush.Document.Serialise
      , MetaBrush.Document.SubdivideStroke
      , MetaBrush.DSL.Interpolation
      , MetaBrush.DSL.Types
      , MetaBrush.Records
      , MetaBrush.Serialisable
      , MetaBrush.Unique
      , MetaBrush.Util
      , Paths_MetaBrush

    autogen-modules:
        Paths_MetaBrush

    if flag(asserts)
      cpp-options:
          -DASSERTS

    build-depends:
        splines
      , atomic-file-ops
          ^>= 0.3.0.0
      , bytestring
           >= 0.10.10.0  && < 0.12
      , dlist
          ^>= 1.0
      , Earley
          ^>= 0.13.0.1
      , tree-view
          ^>= 0.5


executable convert-metafont

    import:
        common, extras

    hs-source-dirs:
        src/convert

    default-language:
        Haskell2010

    main-is:

      Main.hs

    other-modules:
        MetaBrush.MetaFont.Convert

    build-depends:
        splines,
        metabrushes,
        diagrams-contrib,
        diagrams-lib,
        linear,
        parsec


executable MetaBrush

    import:
        common, extras, gtk

    hs-source-dirs:
        src/app,
        app

    main-is:
        Main.hs

    default-language:
        Haskell2010

    other-modules:
        MetaBrush.Action
      , MetaBrush.Application
      , MetaBrush.Asset.CloseTabButton
      , MetaBrush.Asset.Colours
      , MetaBrush.Asset.Cursor
      , MetaBrush.Asset.InfoBar
      , MetaBrush.Asset.Logo
      , MetaBrush.Asset.TickBox
      , MetaBrush.Asset.Tools
      , MetaBrush.Asset.WindowIcons
      , MetaBrush.Context
      , MetaBrush.Document.Selection
      , MetaBrush.Document.Update
      , MetaBrush.Event
      , MetaBrush.GTK.Util
      , MetaBrush.Render.Document
      , MetaBrush.Render.Rulers
      , MetaBrush.UI.Coordinates
      , MetaBrush.UI.FileBar
      , MetaBrush.UI.InfoBar
      , MetaBrush.UI.Menu
      , MetaBrush.UI.Panels
      , MetaBrush.UI.ToolBar
      , MetaBrush.UI.Viewport
      , MetaBrush.Time
      , Paths_MetaBrush

    autogen-modules:
        Paths_MetaBrush

    ghc-options:
        -threaded -rtsopts

    if flag(asserts)
      cpp-options:
          -DASSERTS

    build-depends:
        splines
      , metabrushes
      , tardis
           >= 0.4.2.0    && < 0.5