| Copyright | Will Thompson and Iñaki García Etxebarria |
|---|---|
| License | LGPL-2.1 |
| Maintainer | Iñaki García Etxebarria |
| Safe Haskell | Safe-Inferred |
| Language | Haskell2010 |
GI.Gtk.Interfaces.StyleProvider
Description
GtkStyleProvider is an interface for style information used by
GtkStyleContext.
See styleContextAddProvider and
[funcgtk.StyleContext.add_provider_for_display] for
adding GtkStyleProviders.
GTK uses the GtkStyleProvider implementation for CSS in
CssProvider.
Synopsis
- newtype StyleProvider = StyleProvider (ManagedPtr StyleProvider)
- class (GObject o, IsDescendantOf StyleProvider o) => IsStyleProvider o
- toStyleProvider :: (MonadIO m, IsStyleProvider o) => o -> m StyleProvider
- type StyleProviderGtkPrivateChangedCallback = IO ()
- afterStyleProviderGtkPrivateChanged :: (IsStyleProvider a, MonadIO m) => a -> ((?self :: a) => StyleProviderGtkPrivateChangedCallback) -> m SignalHandlerId
- onStyleProviderGtkPrivateChanged :: (IsStyleProvider a, MonadIO m) => a -> ((?self :: a) => StyleProviderGtkPrivateChangedCallback) -> m SignalHandlerId
Exported types
newtype StyleProvider Source #
Memory-managed wrapper type.
Constructors
| StyleProvider (ManagedPtr StyleProvider) |
Instances
| Eq StyleProvider Source # | |
Defined in GI.Gtk.Interfaces.StyleProvider Methods (==) :: StyleProvider -> StyleProvider -> Bool # (/=) :: StyleProvider -> StyleProvider -> Bool # | |
| GObject StyleProvider Source # | |
Defined in GI.Gtk.Interfaces.StyleProvider | |
| ManagedPtrNewtype StyleProvider Source # | |
Defined in GI.Gtk.Interfaces.StyleProvider Methods toManagedPtr :: StyleProvider -> ManagedPtr StyleProvider | |
| TypedObject StyleProvider Source # | |
Defined in GI.Gtk.Interfaces.StyleProvider | |
| HasParentTypes StyleProvider Source # | |
Defined in GI.Gtk.Interfaces.StyleProvider | |
| IsGValue (Maybe StyleProvider) Source # | Convert |
Defined in GI.Gtk.Interfaces.StyleProvider Methods gvalueGType_ :: IO GType gvalueSet_ :: Ptr GValue -> Maybe StyleProvider -> IO () gvalueGet_ :: Ptr GValue -> IO (Maybe StyleProvider) | |
| type ParentTypes StyleProvider Source # | |
Defined in GI.Gtk.Interfaces.StyleProvider type ParentTypes StyleProvider = '[Object] | |
class (GObject o, IsDescendantOf StyleProvider o) => IsStyleProvider o Source #
Type class for types which can be safely cast to StyleProvider, for instance with toStyleProvider.
Instances
| (GObject o, IsDescendantOf StyleProvider o) => IsStyleProvider o Source # | |
Defined in GI.Gtk.Interfaces.StyleProvider | |
toStyleProvider :: (MonadIO m, IsStyleProvider o) => o -> m StyleProvider Source #
Cast to StyleProvider, for types for which this is known to be safe. For general casts, use castTo.
Methods
Click to display all available methods, including inherited ones
Methods
bindProperty, bindPropertyFull, forceFloating, freezeNotify, getv, isFloating, notify, notifyByPspec, ref, refSink, runDispose, stealData, stealQdata, thawNotify, unref, watchClosure.
Getters
getData, getProperty, getQdata.
Setters
Signals
gtkPrivateChanged
type StyleProviderGtkPrivateChangedCallback = IO () Source #
No description available in the introspection data.
afterStyleProviderGtkPrivateChanged :: (IsStyleProvider a, MonadIO m) => a -> ((?self :: a) => StyleProviderGtkPrivateChangedCallback) -> m SignalHandlerId Source #
Connect a signal handler for the gtkPrivateChanged signal, to be run after the default handler. When overloading is enabled, this is equivalent to
after styleProvider #gtkPrivateChanged callback
By default the object invoking the signal is not passed to the callback.
If you need to access it, you can use the implit ?self parameter.
Note that this requires activating the ImplicitParams GHC extension.
onStyleProviderGtkPrivateChanged :: (IsStyleProvider a, MonadIO m) => a -> ((?self :: a) => StyleProviderGtkPrivateChangedCallback) -> m SignalHandlerId Source #
Connect a signal handler for the gtkPrivateChanged signal, to be run before the default handler. When overloading is enabled, this is equivalent to
on styleProvider #gtkPrivateChanged callback