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.

class IMMulticontext : IMContext {

this();

string getContextId();

void setContextId(string contextId);

}

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.

gtk immulticontext classes

IMMulticontext