module IDE.PaneGroups (
showBrowser
, setSensitivityDebugger
, showDebugger
) where
import IDE.Core.State (IDEM(..), readIDE, IDEAction(..))
import Graphics.UI.Frame.Panes
(getTopWidget,
getPane,
getOrBuildPane,
PaneDirection(..),
PanePathElement(..),
layout,
panePathForGroup)
import Graphics.UI.Frame.ViewFrame
(getBestPanePath, getNotebook, viewSplit', newGroupOrBringToFront)
import Control.Monad (void, unless, when, liftM)
import IDE.Core.Types (frameState)
import Graphics.UI.Editor.Parameters (Direction(..))
import Graphics.UI.Gtk
(widgetSetSensitive, notebookSetShowTabs, notebookSetTabPos)
import Graphics.UI.Gtk.General.Enums (PositionType(..))
import IDE.Pane.Modules (IDEModules(..))
import IDE.Pane.Info (IDEInfo(..))
import IDE.Pane.SourceBuffer
(newTextBuffer, bufferName, allBuffers)
import IDE.Pane.Breakpoints (IDEBreakpoints(..))
import IDE.Pane.Variables (IDEVariables(..))
import IDE.Pane.Trace (IDETrace(..))
import IDE.Pane.Workspace (IDEWorkspace(..))
import Control.Monad.IO.Class (MonadIO(..))
import IDE.Pane.WebKit.Output (IDEOutput(..))
showBrowser :: IDEAction
showBrowser = do
pp <- panePathForGroup "*Browser"
ret <- newGroupOrBringToFront "Browser" pp
layout' <- liftM layout (readIDE frameState)
case ret of
(Just rpp, True) -> do
viewSplit' rpp Horizontal
viewSplit' (rpp ++ [SplitP BottomP]) Horizontal
let lowerP = rpp ++ [SplitP BottomP, SplitP BottomP]
let upperP = rpp ++ [SplitP BottomP, SplitP TopP]
let topP = rpp ++ [SplitP TopP]
lower <- getNotebook lowerP
upper <- getNotebook upperP
top <- getNotebook topP
liftIO $ do
notebookSetTabPos lower PosBottom
notebookSetTabPos upper PosTop
notebookSetTabPos top PosTop
notebookSetShowTabs upper False
notebookSetShowTabs lower False
notebookSetShowTabs top False
getOrBuildBrowserPanes upperP lowerP topP
(Just rpp, False) -> do
let lowerP = getBestPanePath (rpp ++ [SplitP BottomP, SplitP BottomP]) layout'
let upperP = getBestPanePath (rpp ++ [SplitP BottomP, SplitP TopP]) layout'
let topP = getBestPanePath (rpp ++ [SplitP TopP]) layout'
getOrBuildBrowserPanes upperP lowerP topP
_ -> return ()
where
getOrBuildBrowserPanes upperP lowerP topP = do
getOrBuildPane (Left upperP) :: IDEM (Maybe IDEModules)
getOrBuildPane (Left lowerP) :: IDEM (Maybe IDEInfo)
getOrBuildPane (Left topP) :: IDEM (Maybe IDEWorkspace)
return ()
setSensitivityDebugger :: Bool -> IDEAction
setSensitivityDebugger sens = do
mbBreakpoints :: Maybe IDEBreakpoints <- getPane
mbVariables :: Maybe IDEVariables <- getPane
mbTrace :: Maybe IDETrace <- getPane
liftIO $ do
case mbBreakpoints of
Nothing -> return ()
Just idePane -> widgetSetSensitive (getTopWidget idePane) sens
case mbVariables of
Nothing -> return ()
Just idePane -> widgetSetSensitive (getTopWidget idePane) sens
case mbTrace of
Nothing -> return ()
Just idePane -> widgetSetSensitive (getTopWidget idePane) sens
showDebugger :: IDEAction
showDebugger = do
pp <- panePathForGroup "*Debug"
ret <- newGroupOrBringToFront "Debug" pp
layout' <- liftM layout (readIDE frameState)
bufs <- allBuffers
case ret of
(Just rpp, True) -> do
viewSplit' rpp Horizontal
let lowerP = rpp ++ [SplitP BottomP]
let upperP = rpp ++ [SplitP TopP]
lower <- getNotebook lowerP
upper <- getNotebook upperP
liftIO $ do
notebookSetTabPos lower PosTop
notebookSetTabPos upper PosTop
notebookSetShowTabs upper False
getOrBuildDebugPanes upperP lowerP bufs
(Just rpp, False) -> do
let lowerP = getBestPanePath (rpp ++ [SplitP BottomP]) layout'
let upperP = getBestPanePath (rpp ++ [SplitP TopP]) layout'
getOrBuildDebugPanes upperP lowerP bufs
_ -> return ()
where
getOrBuildDebugPanes upperP lowerP bufs = do
getOrBuildPane (Left lowerP) :: IDEM (Maybe IDEBreakpoints)
getOrBuildPane (Left lowerP) :: IDEM (Maybe IDEVariables)
getOrBuildPane (Left lowerP) :: IDEM (Maybe IDETrace)
getOrBuildPane (Left lowerP) :: IDEM (Maybe IDEOutput)
unless (any (\ b -> bufferName b == "_Eval.hs") bufs) $
void (newTextBuffer upperP "_Eval.hs" Nothing)
return ()