IMMulticontext

gtk.immulticontext.IMMulticontext is an input method context supporting multiple, switchable input methods.

Text widgets such as gtk.text.Text or gtk.text_view.TextView use a GtkIMMultiContext to implement their im-module property for switching between different input methods.

Constructors

this
this()

Creates a new gtk.immulticontext.IMMulticontext.

Members

Functions

getContextId
string getContextId()

Gets the id of the currently active delegate of the context.

setContextId
void setContextId(string contextId)

Sets the context id for context.

Inherited Members

From IMContext

activateOsk
bool activateOsk(gdk.event.Event event)

Requests the platform to show an on-screen keyboard for user input.

deleteSurrounding
bool deleteSurrounding(int offset, int nChars)

Asks the widget that the input context is attached to delete characters around the cursor position by emitting the ::delete_surrounding signal.

filterKey
bool filterKey(bool press, gdk.surface.Surface surface, gdk.device.Device device, uint time, uint keycode, gdk.types.ModifierType state, int group)

Allow an input method to forward key press and release events to another input method without necessarily having a gdk.event.Event available.

filterKeypress
bool filterKeypress(gdk.event.Event event)

Allow an input method to internally handle key press and release events.

focusIn
void focusIn()

Notify the input method that the widget to which this input context corresponds has gained focus.

focusOut
void focusOut()

Notify the input method that the widget to which this input context corresponds has lost focus.

getPreeditString
void getPreeditString(string str, pango.attr_list.AttrList attrs, int cursorPos)

Retrieve the current preedit string for the input context, and a list of attributes to apply to the string.

getSurrounding
bool getSurrounding(string text, int cursorIndex)

Retrieves context around the insertion point.

getSurroundingWithSelection
bool getSurroundingWithSelection(string text, int cursorIndex, int anchorIndex)

Retrieves context around the insertion point.

reset
void reset()

Notify the input method that a change such as a change in cursor position has been made.

setClientWidget
void setClientWidget(gtk.widget.Widget widget)

Set the client widget for the input context.

setCursorLocation
void setCursorLocation(gdk.rectangle.Rectangle area)

Notify the input method that a change in cursor position has been made.

setSurrounding
void setSurrounding(string text, int cursorIndex)

Sets surrounding context around the insertion point and preedit string.

setSurroundingWithSelection
void setSurroundingWithSelection(string text, int cursorIndex, int anchorIndex)

Sets surrounding context around the insertion point and preedit string. This function is expected to be called in response to the signalGtk.IMContext::retrieve_surrounding signal, and will likely have no effect if called at other times.

setUsePreedit
void setUsePreedit(bool usePreedit)

Sets whether the IM context should use the preedit string to display feedback.

connectCommit
ulong connectCommit(T callback, Flag!"After" after)

Connect to Commit signal.

connectDeleteSurrounding
ulong connectDeleteSurrounding(T callback, Flag!"After" after)

Connect to DeleteSurrounding signal.

connectPreeditChanged
ulong connectPreeditChanged(T callback, Flag!"After" after)

Connect to PreeditChanged signal.

connectPreeditEnd
ulong connectPreeditEnd(T callback, Flag!"After" after)

Connect to PreeditEnd signal.

connectPreeditStart
ulong connectPreeditStart(T callback, Flag!"After" after)

Connect to PreeditStart signal.

connectRetrieveSurrounding
ulong connectRetrieveSurrounding(T callback, Flag!"After" after)

Connect to RetrieveSurrounding signal.