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https://gitlab.com/sheaf/metabrush.git
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disable keyboard shortcuts when text editing
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197adec8d0
commit
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@ -91,11 +91,14 @@ infixl 1 >>?=
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-- controllers attached to it, as we don't want the label to participate in
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-- drag-and-drop operations, especially because having it participate in
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-- drag-and-drop operations triggers segfaults due to a GTK bug.
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editableLabelNew :: IO GTK.EditableLabel
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editableLabelNew = do
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label <- GTK.editableLabelNew " "
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editableLabelNew :: Text -> IO GTK.EditableLabel
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editableLabelNew txt = do
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label <- GTK.editableLabelNew txt
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widget <- GTK.toWidget label
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removeControllers widget
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-- Make the label not editable to start with,
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-- because we want it to be editable on double-clicks not single clicks.
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GTK.editableSetEditable label False
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return label
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where
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@ -13,7 +13,7 @@ module MetaBrush.UI.FileBar
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import Control.Monad
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( join, void, when )
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import Data.Foldable
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( sequenceA_ )
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( sequenceA_, traverse_ )
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import Data.Traversable
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( for )
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@ -77,7 +77,7 @@ import MetaBrush.UI.Viewport
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import MetaBrush.Unique
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( Unique, freshUnique, uniqueText )
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import MetaBrush.GTK.Util
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( widgetAddClass, widgetAddClasses )
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( editableLabelNew, widgetAddClass, widgetAddClasses )
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--------------------------------------------------------------------------------
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@ -103,8 +103,7 @@ newFileTab
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newDocUniq <- STM.atomically $ runReaderT freshUnique uniqueSupply
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pure ( newDocUniq, newHistory $ emptyDocument ( "Untitled " <> uniqueText newDocUniq ) )
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pgLabel <- GTK.editableLabelNew ( documentName $ documentMetadata $ present thisTabDocHist )
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GTK.editableSetEditable pgLabel False
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pgLabel <- editableLabelNew ( documentName $ documentMetadata $ present thisTabDocHist )
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-- Connect a signal for editing the document name.
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--
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@ -114,6 +113,9 @@ newFileTab
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hasFocus <- GTK.widgetHasFocus pgLabel
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when hasFocus do
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newDocName <- GTK.editableGetText pgLabel
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traverse_ ( `GIO.setSimpleActionEnabled` True ) menuActions
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-- NB: 'updateUIAction' below will properly re-disable 'undo'
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-- and 'redo' if there is nothing to undo or redo.
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uiUpdate <-
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STM.atomically $ do
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STM.modifyTVar' openDocumentsTVar
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@ -180,6 +182,8 @@ newFileTab
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1 -> do
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handleAction uiElts vars ( SwitchTo thisTabDocUnique )
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when ( nbClicks > 1 ) do
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-- Disable all accelerators when doing text entry.
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traverse_ ( `GIO.setSimpleActionEnabled` False ) menuActions
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GTK.editableSetEditable pgLabel True
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GTK.editableLabelStartEditing pgLabel
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void $ GTK.widgetGrabFocus pgLabel
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@ -22,9 +22,9 @@ module MetaBrush.UI.StrokeTreeView
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import Control.Arrow
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( second )
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import Control.Monad
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( void )
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( void, when )
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import Data.Foldable
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( for_ )
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( for_, traverse_ )
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import Data.List
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( elemIndex )
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import qualified Data.List.NonEmpty as NE
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@ -347,7 +347,7 @@ newLayerViewWidget = do
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contentBox <- GTK.boxNew GTK.OrientationHorizontal 0
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GTK.treeExpanderSetChild expander ( Just contentBox )
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itemLabel <- editableLabelNew
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itemLabel <- editableLabelNew " "
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GTK.boxAppend contentBox itemLabel
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visibleButton <- GTK.buttonNew
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@ -537,22 +537,42 @@ newLayerView uiElts@( UIElements { window, colours } ) vars = mdo
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-- EditableLabel --
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-------------------
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labelClicks <- GTK.gestureClickNew
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-- Connect a signal for editing the layer name.
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--
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-- NB: we don't use the 'onEditableChanged' signal, as that updates
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-- after every key stroke.
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void $ GI.after label ( GI.PropertyNotify #hasFocus ) $ \ _ -> do
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newText <- GTK.editableGetText label
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layer <- getLayerData listItem
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modifyingCurrentDocument uiElts vars \ doc -> do
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let doc' =
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over ( field' @"documentMetadata" . field' @"layerMetadata"
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. field' @"layerNames"
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)
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( Map.insert ( layerUnique layer ) newText )
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doc
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return $
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UpdateDoc $ UpdateDocumentTo doc' TrivialDiff
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hasFocus <- GTK.widgetHasFocus label
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when hasFocus do
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newText <- GTK.editableGetText label
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layer <- getLayerData listItem
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GTK.editableSetEditable label False
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traverse_ ( `GIO.setSimpleActionEnabled` True ) ( menuActions uiElts )
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-- NB: 'modifyingCurrentDocument' below will properly re-disable
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-- 'undo' and 'redo' if there is nothing to undo or redo.
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modifyingCurrentDocument uiElts vars \ doc -> do
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let doc' =
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over ( field' @"documentMetadata" . field' @"layerMetadata"
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. field' @"layerNames"
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)
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( Map.insert ( layerUnique layer ) newText )
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doc
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return $
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UpdateDoc ( UpdateDocumentTo doc' TrivialDiff )
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void $ GTK.onGestureClickReleased labelClicks $ \ nbClicks _x _y -> do
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button <- GTK.gestureSingleGetCurrentButton ?self
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case button of
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1 ->
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when ( nbClicks > 1 ) do
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-- Disable all accelerators when doing text entry.
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traverse_ ( `GIO.setSimpleActionEnabled` False ) ( menuActions uiElts )
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GTK.editableSetEditable label True
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GTK.editableLabelStartEditing label
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void $ GTK.widgetGrabFocus label
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_ -> return ()
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----------------
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-- DragSource --
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@ -823,6 +843,7 @@ newLayerView uiElts@( UIElements { window, colours } ) vars = mdo
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void $ GTK.onDropTargetLeave dropTarget $ do
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dropTargetCleanup
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GTK.widgetAddController label labelClicks
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GTK.widgetAddController expander dragSource
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GTK.widgetAddController expander dropTarget
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GTK.widgetAddController expander click
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