| Copyright | Will Thompson Iñaki García Etxebarria and Jonas Platte |
|---|---|
| License | LGPL-2.1 |
| Maintainer | Iñaki García Etxebarria (inaki@blueleaf.cc) |
| Safe Haskell | None |
| Language | Haskell2010 |
GI.Gtk.Structs.TargetEntry
Description
A TargetEntry represents a single type of
data than can be supplied for by a widget for a selection
or for supplied or received during drag-and-drop.
Synopsis
- newtype TargetEntry = TargetEntry (ManagedPtr TargetEntry)
- newZeroTargetEntry :: MonadIO m => m TargetEntry
- noTargetEntry :: Maybe TargetEntry
- targetEntryCopy :: (HasCallStack, MonadIO m) => TargetEntry -> m TargetEntry
- targetEntryFree :: (HasCallStack, MonadIO m) => TargetEntry -> m ()
- targetEntryNew :: (HasCallStack, MonadIO m) => Text -> Word32 -> Word32 -> m TargetEntry
- getTargetEntryFlags :: MonadIO m => TargetEntry -> m Word32
- setTargetEntryFlags :: MonadIO m => TargetEntry -> Word32 -> m ()
- getTargetEntryInfo :: MonadIO m => TargetEntry -> m Word32
- setTargetEntryInfo :: MonadIO m => TargetEntry -> Word32 -> m ()
- clearTargetEntryTarget :: MonadIO m => TargetEntry -> m ()
- getTargetEntryTarget :: MonadIO m => TargetEntry -> m (Maybe Text)
- setTargetEntryTarget :: MonadIO m => TargetEntry -> CString -> m ()
Exported types
newtype TargetEntry Source #
Memory-managed wrapper type.
Constructors
| TargetEntry (ManagedPtr TargetEntry) |
Instances
| BoxedObject TargetEntry Source # | |
Defined in GI.Gtk.Structs.TargetEntry Methods boxedType :: TargetEntry -> IO GType # | |
| tag ~ AttrSet => Constructible TargetEntry tag Source # | |
Defined in GI.Gtk.Structs.TargetEntry Methods new :: MonadIO m => (ManagedPtr TargetEntry -> TargetEntry) -> [AttrOp TargetEntry tag] -> m TargetEntry # | |
newZeroTargetEntry :: MonadIO m => m TargetEntry Source #
Construct a TargetEntry struct initialized to zero.
noTargetEntry :: Maybe TargetEntry Source #
A convenience alias for Nothing :: Maybe TargetEntry.
Methods
copy
Arguments
| :: (HasCallStack, MonadIO m) | |
| => TargetEntry |
|
| -> m TargetEntry | Returns: a pointer to a copy of |
Makes a copy of a TargetEntry and its data.
free
Arguments
| :: (HasCallStack, MonadIO m) | |
| => TargetEntry |
|
| -> m () |
Frees a TargetEntry returned from
targetEntryNew or targetEntryCopy.
new
Arguments
| :: (HasCallStack, MonadIO m) | |
| => Text |
|
| -> Word32 |
|
| -> Word32 |
|
| -> m TargetEntry | Returns: a pointer to a new |
Makes a new TargetEntry.
Properties
flags
TargetFlags for DND
getTargetEntryFlags :: MonadIO m => TargetEntry -> m Word32 Source #
Get the value of the “flags” field.
When overloading is enabled, this is equivalent to
get targetEntry #flags
setTargetEntryFlags :: MonadIO m => TargetEntry -> Word32 -> m () Source #
Set the value of the “flags” field.
When overloading is enabled, this is equivalent to
settargetEntry [ #flags:=value ]
info
an application-assigned integer ID which will
get passed as a parameter to e.g the Widget::selection-get
signal. It allows the application to identify the target
type without extensive string compares.
getTargetEntryInfo :: MonadIO m => TargetEntry -> m Word32 Source #
Get the value of the “info” field.
When overloading is enabled, this is equivalent to
get targetEntry #info
setTargetEntryInfo :: MonadIO m => TargetEntry -> Word32 -> m () Source #
Set the value of the “info” field.
When overloading is enabled, this is equivalent to
settargetEntry [ #info:=value ]
target
a string representation of the target type
clearTargetEntryTarget :: MonadIO m => TargetEntry -> m () Source #
Set the value of the “target” field to Nothing.
When overloading is enabled, this is equivalent to
clear #target
getTargetEntryTarget :: MonadIO m => TargetEntry -> m (Maybe Text) Source #
Get the value of the “target” field.
When overloading is enabled, this is equivalent to
get targetEntry #target
setTargetEntryTarget :: MonadIO m => TargetEntry -> CString -> m () Source #
Set the value of the “target” field.
When overloading is enabled, this is equivalent to
settargetEntry [ #target:=value ]