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Mode.elm
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Mode.elm
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module Model.Mode exposing (..)
type Mode
= Mode
{ printMode : Bool
, searchResult : Bool
, editing : Bool
, editMode : EditingMode
}
type EditingMode
= Select
| Pen
| Stamp
| Label
init : Bool -> Mode
init isEditMode =
Mode
{ printMode = False
, searchResult = False
, editing = isEditMode
, editMode = Select
}
showingSearchResult : Mode -> Bool
showingSearchResult (Mode mode) =
mode.searchResult
toggleEditing : Mode -> Mode
toggleEditing (Mode mode) =
Mode
{ mode
| editing = not (mode.editing)
}
togglePrintView : Mode -> Mode
togglePrintView (Mode mode) =
Mode
{ mode
| printMode = not (mode.printMode)
}
toSelectMode : Mode -> Mode
toSelectMode (Mode mode) =
Mode
{ mode
| editing = True
, editMode = Select
}
toStampMode : Mode -> Mode
toStampMode (Mode mode) =
Mode
{ mode
| editing = True
, editMode = Stamp
}
isEditMode : Mode -> Bool
isEditMode (Mode mode) =
mode.editing
currentEditMode : Mode -> Maybe EditingMode
currentEditMode (Mode mode) =
if mode.editing then
Just mode.editMode
else
Nothing
isSelectMode : Mode -> Bool
isSelectMode (Mode mode) =
mode.editing && mode.editMode == Select
isPenMode : Mode -> Bool
isPenMode (Mode mode) =
mode.editing && mode.editMode == Pen
isStampMode : Mode -> Bool
isStampMode (Mode mode) =
mode.editing && mode.editMode == Stamp
isLabelMode : Mode -> Bool
isLabelMode (Mode mode) =
mode.editing && mode.editMode == Label
isViewMode : Mode -> Bool
isViewMode (Mode mode) =
not mode.editing
isPrintMode : Mode -> Bool
isPrintMode (Mode mode) =
mode.printMode
changeEditingMode : EditingMode -> Mode -> Mode
changeEditingMode editingMode (Mode mode) =
Mode
{ mode
| editing = True
, editMode = editingMode
}
showSearchResult : Mode -> Mode
showSearchResult (Mode mode) =
Mode
{ mode
| searchResult = True
}
hideSearchResult : Mode -> Mode
hideSearchResult (Mode mode) =
Mode
{ mode
| searchResult = False
}