{-# LANGUAGE BangPatterns #-}
{-# LANGUAGE FlexibleContexts #-}
{-# LANGUAGE FlexibleInstances #-}
{-# LANGUAGE MultiParamTypeClasses #-}
{-# LANGUAGE StrictData #-}
module Monomer.Widgets.Singles.ExternalLink (
ExternalLinkCfg,
externalLink,
externalLink_
) where
import Control.Lens ((&), (^.), (.~))
import Data.Default
import Data.Text (Text)
import System.Process (callCommand)
import qualified Data.Sequence as Seq
import qualified Data.Text as T
import Monomer.Helper (catchAny)
import Monomer.Widgets.Container
import Monomer.Widgets.Singles.Label
import qualified Monomer.Lens as L
data ExternalLinkCfg s e = ExternalLinkCfg {
forall s e. ExternalLinkCfg s e -> LabelCfg s e
_elcLabelCfg :: LabelCfg s e,
forall s e. ExternalLinkCfg s e -> [Path -> WidgetRequest s e]
_elcOnFocusReq :: [Path -> WidgetRequest s e],
forall s e. ExternalLinkCfg s e -> [Path -> WidgetRequest s e]
_elcOnBlurReq :: [Path -> WidgetRequest s e]
}
instance Default (ExternalLinkCfg s e) where
def :: ExternalLinkCfg s e
def = ExternalLinkCfg {
_elcLabelCfg :: LabelCfg s e
_elcLabelCfg = LabelCfg s e
forall a. Default a => a
def,
_elcOnFocusReq :: [Path -> WidgetRequest s e]
_elcOnFocusReq = [],
_elcOnBlurReq :: [Path -> WidgetRequest s e]
_elcOnBlurReq = []
}
instance Semigroup (ExternalLinkCfg s e) where
<> :: ExternalLinkCfg s e -> ExternalLinkCfg s e -> ExternalLinkCfg s e
(<>) ExternalLinkCfg s e
t1 ExternalLinkCfg s e
t2 = ExternalLinkCfg {
_elcLabelCfg :: LabelCfg s e
_elcLabelCfg = ExternalLinkCfg s e -> LabelCfg s e
forall s e. ExternalLinkCfg s e -> LabelCfg s e
_elcLabelCfg ExternalLinkCfg s e
t1 LabelCfg s e -> LabelCfg s e -> LabelCfg s e
forall a. Semigroup a => a -> a -> a
<> ExternalLinkCfg s e -> LabelCfg s e
forall s e. ExternalLinkCfg s e -> LabelCfg s e
_elcLabelCfg ExternalLinkCfg s e
t2,
_elcOnFocusReq :: [Path -> WidgetRequest s e]
_elcOnFocusReq = ExternalLinkCfg s e -> [Path -> WidgetRequest s e]
forall s e. ExternalLinkCfg s e -> [Path -> WidgetRequest s e]
_elcOnFocusReq ExternalLinkCfg s e
t1 [Path -> WidgetRequest s e]
-> [Path -> WidgetRequest s e] -> [Path -> WidgetRequest s e]
forall a. Semigroup a => a -> a -> a
<> ExternalLinkCfg s e -> [Path -> WidgetRequest s e]
forall s e. ExternalLinkCfg s e -> [Path -> WidgetRequest s e]
_elcOnFocusReq ExternalLinkCfg s e
t2,
_elcOnBlurReq :: [Path -> WidgetRequest s e]
_elcOnBlurReq = ExternalLinkCfg s e -> [Path -> WidgetRequest s e]
forall s e. ExternalLinkCfg s e -> [Path -> WidgetRequest s e]
_elcOnBlurReq ExternalLinkCfg s e
t1 [Path -> WidgetRequest s e]
-> [Path -> WidgetRequest s e] -> [Path -> WidgetRequest s e]
forall a. Semigroup a => a -> a -> a
<> ExternalLinkCfg s e -> [Path -> WidgetRequest s e]
forall s e. ExternalLinkCfg s e -> [Path -> WidgetRequest s e]
_elcOnBlurReq ExternalLinkCfg s e
t2
}
instance Monoid (ExternalLinkCfg s e) where
mempty :: ExternalLinkCfg s e
mempty = ExternalLinkCfg s e
forall a. Default a => a
def
instance CmbTrimSpaces (ExternalLinkCfg s e) where
trimSpaces_ :: Bool -> ExternalLinkCfg s e
trimSpaces_ Bool
trim = ExternalLinkCfg s e
forall a. Default a => a
def {
_elcLabelCfg = trimSpaces_ trim
}
instance CmbEllipsis (ExternalLinkCfg s e) where
ellipsis_ :: Bool -> ExternalLinkCfg s e
ellipsis_ Bool
ellipsis = ExternalLinkCfg s e
forall a. Default a => a
def {
_elcLabelCfg = ellipsis_ ellipsis
}
instance CmbMultiline (ExternalLinkCfg s e) where
multiline_ :: Bool -> ExternalLinkCfg s e
multiline_ Bool
multi = ExternalLinkCfg s e
forall a. Default a => a
def {
_elcLabelCfg = multiline_ multi
}
instance CmbMaxLines (ExternalLinkCfg s e) where
maxLines :: Int -> ExternalLinkCfg s e
maxLines Int
count = ExternalLinkCfg s e
forall a. Default a => a
def {
_elcLabelCfg = maxLines count
}
instance CmbResizeFactor (ExternalLinkCfg s e) where
resizeFactor :: Double -> ExternalLinkCfg s e
resizeFactor Double
s = ExternalLinkCfg s e
forall a. Default a => a
def {
_elcLabelCfg = resizeFactor s
}
instance CmbResizeFactorDim (ExternalLinkCfg s e) where
resizeFactorW :: Double -> ExternalLinkCfg s e
resizeFactorW Double
w = ExternalLinkCfg s e
forall a. Default a => a
def {
_elcLabelCfg = resizeFactorW w
}
resizeFactorH :: Double -> ExternalLinkCfg s e
resizeFactorH Double
h = ExternalLinkCfg s e
forall a. Default a => a
def {
_elcLabelCfg = resizeFactorH h
}
instance WidgetEvent e => CmbOnFocus (ExternalLinkCfg s e) e Path where
onFocus :: (Path -> e) -> ExternalLinkCfg s e
onFocus Path -> e
fn = ExternalLinkCfg s e
forall a. Default a => a
def {
_elcOnFocusReq = [RaiseEvent . fn]
}
instance CmbOnFocusReq (ExternalLinkCfg s e) s e Path where
onFocusReq :: (Path -> WidgetRequest s e) -> ExternalLinkCfg s e
onFocusReq Path -> WidgetRequest s e
req = ExternalLinkCfg s e
forall a. Default a => a
def {
_elcOnFocusReq = [req]
}
instance WidgetEvent e => CmbOnBlur (ExternalLinkCfg s e) e Path where
onBlur :: (Path -> e) -> ExternalLinkCfg s e
onBlur Path -> e
fn = ExternalLinkCfg s e
forall a. Default a => a
def {
_elcOnBlurReq = [RaiseEvent . fn]
}
instance CmbOnBlurReq (ExternalLinkCfg s e) s e Path where
onBlurReq :: (Path -> WidgetRequest s e) -> ExternalLinkCfg s e
onBlurReq Path -> WidgetRequest s e
req = ExternalLinkCfg s e
forall a. Default a => a
def {
_elcOnBlurReq = [req]
}
externalLink
:: WidgetEvent e
=> Text
-> Text
-> WidgetNode s e
externalLink :: forall e s. WidgetEvent e => Text -> Text -> WidgetNode s e
externalLink Text
caption Text
url = Text -> Text -> [ExternalLinkCfg s e] -> WidgetNode s e
forall e s.
WidgetEvent e =>
Text -> Text -> [ExternalLinkCfg s e] -> WidgetNode s e
externalLink_ Text
caption Text
url [ExternalLinkCfg s e]
forall a. Default a => a
def
externalLink_
:: WidgetEvent e
=> Text
-> Text
-> [ExternalLinkCfg s e]
-> WidgetNode s e
externalLink_ :: forall e s.
WidgetEvent e =>
Text -> Text -> [ExternalLinkCfg s e] -> WidgetNode s e
externalLink_ Text
caption Text
url [ExternalLinkCfg s e]
configs = WidgetNode s e
externalLinkNode where
config :: ExternalLinkCfg s e
config = [ExternalLinkCfg s e] -> ExternalLinkCfg s e
forall a. Monoid a => [a] -> a
mconcat [ExternalLinkCfg s e]
configs
widget :: Widget s e
widget = Text -> Text -> ExternalLinkCfg s e -> Widget s e
forall e s.
WidgetEvent e =>
Text -> Text -> ExternalLinkCfg s e -> Widget s e
makeExternalLink Text
caption Text
url ExternalLinkCfg s e
config
externalLinkNode :: WidgetNode s e
externalLinkNode = WidgetType -> Widget s e -> WidgetNode s e
forall s e. WidgetType -> Widget s e -> WidgetNode s e
defaultWidgetNode WidgetType
"externalLink" Widget s e
widget
WidgetNode s e
-> (WidgetNode s e -> WidgetNode s e) -> WidgetNode s e
forall a b. a -> (a -> b) -> b
& (WidgetNodeInfo -> Identity WidgetNodeInfo)
-> WidgetNode s e -> Identity (WidgetNode s e)
forall s a. HasInfo s a => Lens' s a
Lens' (WidgetNode s e) WidgetNodeInfo
L.info ((WidgetNodeInfo -> Identity WidgetNodeInfo)
-> WidgetNode s e -> Identity (WidgetNode s e))
-> ((Bool -> Identity Bool)
-> WidgetNodeInfo -> Identity WidgetNodeInfo)
-> (Bool -> Identity Bool)
-> WidgetNode s e
-> Identity (WidgetNode s e)
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (Bool -> Identity Bool)
-> WidgetNodeInfo -> Identity WidgetNodeInfo
forall s a. HasFocusable s a => Lens' s a
Lens' WidgetNodeInfo Bool
L.focusable ((Bool -> Identity Bool)
-> WidgetNode s e -> Identity (WidgetNode s e))
-> Bool -> WidgetNode s e -> WidgetNode s e
forall s t a b. ASetter s t a b -> b -> s -> t
.~ Bool
True
makeExternalLink
:: WidgetEvent e => Text -> Text -> ExternalLinkCfg s e -> Widget s e
makeExternalLink :: forall e s.
WidgetEvent e =>
Text -> Text -> ExternalLinkCfg s e -> Widget s e
makeExternalLink !Text
caption !Text
url !ExternalLinkCfg s e
config = Widget s e
widget where
widget :: Widget s e
widget = () -> Container s e () -> Widget s e
forall a s e. WidgetModel a => a -> Container s e a -> Widget s e
createContainer () Container s e ()
forall a. Default a => a
def {
containerAddStyleReq = False,
containerDrawDecorations = False,
containerUseScissor = True,
containerGetBaseStyle = getBaseStyle,
containerInit = init,
containerMerge = merge,
containerHandleEvent = handleEvent,
containerResize = resize
}
getBaseStyle :: WidgetEnv s e -> p -> Maybe Style
getBaseStyle WidgetEnv s e
wenv p
node = Style -> Maybe Style
forall a. a -> Maybe a
Just Style
style where
style :: Style
style = WidgetEnv s e -> Lens' ThemeState StyleState -> Style
forall s e. WidgetEnv s e -> Lens' ThemeState StyleState -> Style
collectTheme WidgetEnv s e
wenv (StyleState -> f StyleState) -> ThemeState -> f ThemeState
forall s a. HasExternalLinkStyle s a => Lens' s a
Lens' ThemeState StyleState
L.externalLinkStyle
createChildNode :: p -> p -> p
createChildNode p
wenv p
node = p
newNode where
nodeStyle :: Style
nodeStyle = p
node p -> Getting Style p Style -> Style
forall s a. s -> Getting a s a -> a
^. (a -> Const Style a) -> p -> Const Style p
forall s a. HasInfo s a => Lens' s a
Lens' p a
L.info ((a -> Const Style a) -> p -> Const Style p)
-> ((Style -> Const Style Style) -> a -> Const Style a)
-> Getting Style p Style
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (Style -> Const Style Style) -> a -> Const Style a
forall s a. HasStyle s a => Lens' s a
Lens' a Style
L.style
labelCfg :: LabelCfg s e
labelCfg = ExternalLinkCfg s e -> LabelCfg s e
forall s e. ExternalLinkCfg s e -> LabelCfg s e
_elcLabelCfg ExternalLinkCfg s e
config
labelCurrStyle :: LabelCfg s e
labelCurrStyle = (WidgetEnv s e -> WidgetNode s e -> StyleState) -> LabelCfg s e
forall s e.
(WidgetEnv s e -> WidgetNode s e -> StyleState) -> LabelCfg s e
labelCurrentStyle WidgetEnv s e -> WidgetNode s e -> StyleState
forall s e. WidgetEnv s e -> WidgetNode s e -> StyleState
childOfFocusedStyle
!labelNode :: WidgetNode s e
labelNode = Text -> [LabelCfg s e] -> WidgetNode s e
forall s e. Text -> [LabelCfg s e] -> WidgetNode s e
label_ Text
caption [LabelCfg s e
forall t. CmbIgnoreTheme t => t
ignoreTheme, LabelCfg s e
labelCfg, LabelCfg s e
forall {s} {e}. LabelCfg s e
labelCurrStyle]
WidgetNode s e
-> (WidgetNode s e -> WidgetNode s e) -> WidgetNode s e
forall a b. a -> (a -> b) -> b
& (WidgetNodeInfo -> Identity WidgetNodeInfo)
-> WidgetNode s e -> Identity (WidgetNode s e)
forall s a. HasInfo s a => Lens' s a
Lens' (WidgetNode s e) WidgetNodeInfo
L.info ((WidgetNodeInfo -> Identity WidgetNodeInfo)
-> WidgetNode s e -> Identity (WidgetNode s e))
-> ((Style -> Identity Style)
-> WidgetNodeInfo -> Identity WidgetNodeInfo)
-> (Style -> Identity Style)
-> WidgetNode s e
-> Identity (WidgetNode s e)
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (Style -> Identity Style)
-> WidgetNodeInfo -> Identity WidgetNodeInfo
forall s a. HasStyle s a => Lens' s a
Lens' WidgetNodeInfo Style
L.style ((Style -> Identity Style)
-> WidgetNode s e -> Identity (WidgetNode s e))
-> Style -> WidgetNode s e -> WidgetNode s e
forall s t a b. ASetter s t a b -> b -> s -> t
.~ Style
nodeStyle
!newNode :: p
newNode = p
node
p -> (p -> p) -> p
forall a b. a -> (a -> b) -> b
& (Seq (WidgetNode s e) -> Identity (Seq (WidgetNode s e)))
-> p -> Identity p
forall s a. HasChildren s a => Lens' s a
Lens' p (Seq (WidgetNode s e))
L.children ((Seq (WidgetNode s e) -> Identity (Seq (WidgetNode s e)))
-> p -> Identity p)
-> Seq (WidgetNode s e) -> p -> p
forall s t a b. ASetter s t a b -> b -> s -> t
.~ WidgetNode s e -> Seq (WidgetNode s e)
forall a. a -> Seq a
Seq.singleton WidgetNode s e
labelNode
init :: p -> WidgetNode s e -> WidgetResult s e
init p
wenv WidgetNode s e
node = WidgetResult s e
result where
result :: WidgetResult s e
result = WidgetNode s e -> WidgetResult s e
forall s e. WidgetNode s e -> WidgetResult s e
resultNode (p -> WidgetNode s e -> WidgetNode s e
forall {p} {a} {p}.
(HasInfo p a, HasStyle a Style,
HasChildren p (Seq (WidgetNode s e))) =>
p -> p -> p
createChildNode p
wenv WidgetNode s e
node)
merge :: p -> WidgetNode s e -> p -> p -> WidgetResult s e
merge p
wenv WidgetNode s e
node p
oldNode p
oldState = WidgetResult s e
result where
result :: WidgetResult s e
result = WidgetNode s e -> WidgetResult s e
forall s e. WidgetNode s e -> WidgetResult s e
resultNode (p -> WidgetNode s e -> WidgetNode s e
forall {p} {a} {p}.
(HasInfo p a, HasStyle a Style,
HasChildren p (Seq (WidgetNode s e))) =>
p -> p -> p
createChildNode p
wenv WidgetNode s e
node)
handleEvent :: WidgetEnv s e
-> WidgetNode s e -> p -> SystemEvent -> Maybe (WidgetResult s e)
handleEvent WidgetEnv s e
wenv WidgetNode s e
node p
target SystemEvent
evt = case SystemEvent
evt of
Focus Path
prev -> WidgetNode s e
-> Path -> [Path -> WidgetRequest s e] -> Maybe (WidgetResult s e)
forall s e.
WidgetNode s e
-> Path -> [Path -> WidgetRequest s e] -> Maybe (WidgetResult s e)
handleFocusChange WidgetNode s e
node Path
prev (ExternalLinkCfg s e -> [Path -> WidgetRequest s e]
forall s e. ExternalLinkCfg s e -> [Path -> WidgetRequest s e]
_elcOnFocusReq ExternalLinkCfg s e
config)
Blur Path
next -> WidgetNode s e
-> Path -> [Path -> WidgetRequest s e] -> Maybe (WidgetResult s e)
forall s e.
WidgetNode s e
-> Path -> [Path -> WidgetRequest s e] -> Maybe (WidgetResult s e)
handleFocusChange WidgetNode s e
node Path
next (ExternalLinkCfg s e -> [Path -> WidgetRequest s e]
forall s e. ExternalLinkCfg s e -> [Path -> WidgetRequest s e]
_elcOnBlurReq ExternalLinkCfg s e
config)
KeyAction KeyMod
mode KeyCode
code KeyStatus
status
| KeyCode -> Bool
isSelectKey KeyCode
code Bool -> Bool -> Bool
&& KeyStatus
status KeyStatus -> KeyStatus -> Bool
forall a. Eq a => a -> a -> Bool
== KeyStatus
KeyPressed -> WidgetResult s e -> Maybe (WidgetResult s e)
forall a. a -> Maybe a
Just WidgetResult s e
result
where
isSelectKey :: KeyCode -> Bool
isSelectKey KeyCode
code = KeyCode -> Bool
isKeyReturn KeyCode
code Bool -> Bool -> Bool
|| KeyCode -> Bool
isKeySpace KeyCode
code
Click Point
p Button
_ Int
_
| WidgetNode s e -> Point -> Bool
forall s e. WidgetNode s e -> Point -> Bool
isPointInNodeVp WidgetNode s e
node Point
p -> WidgetResult s e -> Maybe (WidgetResult s e)
forall a. a -> Maybe a
Just WidgetResult s e
result
ButtonAction Point
p Button
btn ButtonState
BtnPressed Int
1
| Button -> Bool
mainBtn Button
btn Bool -> Bool -> Bool
&& Point -> Bool
pointInVp Point
p Bool -> Bool -> Bool
&& Bool -> Bool
not Bool
focused -> WidgetResult s e -> Maybe (WidgetResult s e)
forall a. a -> Maybe a
Just WidgetResult s e
resultFocus
ButtonAction Point
p Button
btn ButtonState
BtnReleased Int
clicks
| Button -> Bool
mainBtn Button
btn Bool -> Bool -> Bool
&& Bool
focused Bool -> Bool -> Bool
&& Point -> Bool
pointInVp Point
p Bool -> Bool -> Bool
&& Int
clicks Int -> Int -> Bool
forall a. Ord a => a -> a -> Bool
> Int
1 -> WidgetResult s e -> Maybe (WidgetResult s e)
forall a. a -> Maybe a
Just WidgetResult s e
result
SystemEvent
_ -> Maybe (WidgetResult s e)
forall a. Maybe a
Nothing
where
widgetId :: WidgetId
widgetId = WidgetNode s e
node WidgetNode s e
-> Getting WidgetId (WidgetNode s e) WidgetId -> WidgetId
forall s a. s -> Getting a s a -> a
^. (WidgetNodeInfo -> Const WidgetId WidgetNodeInfo)
-> WidgetNode s e -> Const WidgetId (WidgetNode s e)
forall s a. HasInfo s a => Lens' s a
Lens' (WidgetNode s e) WidgetNodeInfo
L.info ((WidgetNodeInfo -> Const WidgetId WidgetNodeInfo)
-> WidgetNode s e -> Const WidgetId (WidgetNode s e))
-> ((WidgetId -> Const WidgetId WidgetId)
-> WidgetNodeInfo -> Const WidgetId WidgetNodeInfo)
-> Getting WidgetId (WidgetNode s e) WidgetId
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (WidgetId -> Const WidgetId WidgetId)
-> WidgetNodeInfo -> Const WidgetId WidgetNodeInfo
forall s a. HasWidgetId s a => Lens' s a
Lens' WidgetNodeInfo WidgetId
L.widgetId
path :: Path
path = WidgetNode s e
node WidgetNode s e -> Getting Path (WidgetNode s e) Path -> Path
forall s a. s -> Getting a s a -> a
^. (WidgetNodeInfo -> Const Path WidgetNodeInfo)
-> WidgetNode s e -> Const Path (WidgetNode s e)
forall s a. HasInfo s a => Lens' s a
Lens' (WidgetNode s e) WidgetNodeInfo
L.info ((WidgetNodeInfo -> Const Path WidgetNodeInfo)
-> WidgetNode s e -> Const Path (WidgetNode s e))
-> ((Path -> Const Path Path)
-> WidgetNodeInfo -> Const Path WidgetNodeInfo)
-> Getting Path (WidgetNode s e) Path
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (Path -> Const Path Path)
-> WidgetNodeInfo -> Const Path WidgetNodeInfo
forall s a. HasPath s a => Lens' s a
Lens' WidgetNodeInfo Path
L.path
mainBtn :: Button -> Bool
mainBtn Button
btn = Button
btn Button -> Button -> Bool
forall a. Eq a => a -> a -> Bool
== WidgetEnv s e
wenv WidgetEnv s e -> Getting Button (WidgetEnv s e) Button -> Button
forall s a. s -> Getting a s a -> a
^. Getting Button (WidgetEnv s e) Button
forall s a. HasMainButton s a => Lens' s a
Lens' (WidgetEnv s e) Button
L.mainButton
focused :: Bool
focused = WidgetEnv s e -> WidgetNode s e -> Bool
forall s e. WidgetEnv s e -> WidgetNode s e -> Bool
isNodeFocused WidgetEnv s e
wenv WidgetNode s e
node
pointInVp :: Point -> Bool
pointInVp Point
p = WidgetNode s e -> Point -> Bool
forall s e. WidgetNode s e -> Point -> Bool
isPointInNodeVp WidgetNode s e
node Point
p
openLinkTask :: IO ()
openLinkTask = WidgetEnv s e -> String -> IO ()
forall s e. WidgetEnv s e -> String -> IO ()
openLink WidgetEnv s e
wenv (Text -> String
T.unpack Text
url)
requests :: [WidgetRequest s e]
requests = [WidgetId -> Path -> IO () -> WidgetRequest s e
forall s e i.
Typeable i =>
WidgetId -> Path -> IO i -> WidgetRequest s e
RunTask WidgetId
widgetId Path
path IO ()
openLinkTask]
result :: WidgetResult s e
result = WidgetNode s e -> [WidgetRequest s e] -> WidgetResult s e
forall s e.
WidgetNode s e -> [WidgetRequest s e] -> WidgetResult s e
resultReqs WidgetNode s e
node [WidgetRequest s e]
forall {s} {e}. [WidgetRequest s e]
requests
resultFocus :: WidgetResult s e
resultFocus = WidgetNode s e -> [WidgetRequest s e] -> WidgetResult s e
forall s e.
WidgetNode s e -> [WidgetRequest s e] -> WidgetResult s e
resultReqs WidgetNode s e
node [WidgetId -> WidgetRequest s e
forall s e. WidgetId -> WidgetRequest s e
SetFocus (WidgetNode s e
node WidgetNode s e
-> Getting WidgetId (WidgetNode s e) WidgetId -> WidgetId
forall s a. s -> Getting a s a -> a
^. (WidgetNodeInfo -> Const WidgetId WidgetNodeInfo)
-> WidgetNode s e -> Const WidgetId (WidgetNode s e)
forall s a. HasInfo s a => Lens' s a
Lens' (WidgetNode s e) WidgetNodeInfo
L.info ((WidgetNodeInfo -> Const WidgetId WidgetNodeInfo)
-> WidgetNode s e -> Const WidgetId (WidgetNode s e))
-> ((WidgetId -> Const WidgetId WidgetId)
-> WidgetNodeInfo -> Const WidgetId WidgetNodeInfo)
-> Getting WidgetId (WidgetNode s e) WidgetId
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (WidgetId -> Const WidgetId WidgetId)
-> WidgetNodeInfo -> Const WidgetId WidgetNodeInfo
forall s a. HasWidgetId s a => Lens' s a
Lens' WidgetNodeInfo WidgetId
L.widgetId)]
resize :: p -> WidgetNode s e -> p -> p -> (WidgetResult s e, Seq p)
resize p
wenv WidgetNode s e
node p
viewport p
children = (WidgetResult s e, Seq p)
resized where
assignedAreas :: Seq p
assignedAreas = [p] -> Seq p
forall a. [a] -> Seq a
Seq.fromList [p
viewport]
resized :: (WidgetResult s e, Seq p)
resized = (WidgetNode s e -> WidgetResult s e
forall s e. WidgetNode s e -> WidgetResult s e
resultNode WidgetNode s e
node, Seq p
assignedAreas)
openLink :: WidgetEnv s e -> String -> IO ()
openLink :: forall s e. WidgetEnv s e -> String -> IO ()
openLink WidgetEnv s e
wenv String
url = IO () -> IO ()
catchIgnore (String -> IO ()
callCommand String
openCommand) where
os :: Text
os = WidgetEnv s e
wenv WidgetEnv s e -> Getting Text (WidgetEnv s e) Text -> Text
forall s a. s -> Getting a s a -> a
^. Getting Text (WidgetEnv s e) Text
forall s a. HasOs s a => Lens' s a
Lens' (WidgetEnv s e) Text
L.os
command :: String
command
| Text
os Text -> Text -> Bool
forall a. Eq a => a -> a -> Bool
== Text
"Windows" = String
"start"
| Text
os Text -> Text -> Bool
forall a. Eq a => a -> a -> Bool
== Text
"Mac OS X" = String
"open"
| Text
os Text -> Text -> Bool
forall a. Eq a => a -> a -> Bool
== Text
"Linux" = String
"xdg-open"
| Bool
otherwise = String
"ls"
openCommand :: String
openCommand = String
command String -> String -> String
forall a. [a] -> [a] -> [a]
++ String
" \"" String -> String -> String
forall a. [a] -> [a] -> [a]
++ String
url String -> String -> String
forall a. [a] -> [a] -> [a]
++ String
"\""
catchIgnore :: IO () -> IO ()
catchIgnore :: IO () -> IO ()
catchIgnore IO ()
task = IO () -> (SomeException -> IO ()) -> IO ()
forall a. IO a -> (SomeException -> IO a) -> IO a
catchAny IO ()
task (IO () -> SomeException -> IO ()
forall a b. a -> b -> a
const (IO () -> SomeException -> IO ())
-> IO () -> SomeException -> IO ()
forall a b. (a -> b) -> a -> b
$ () -> IO ()
forall a. a -> IO a
forall (m :: * -> *) a. Monad m => a -> m a
return ())