fl_keyboard_channel.h File Reference

#include "flutter/shell/platform/linux/public/flutter_linux/fl_binary_messenger.h"

Go to the source code of this file.

Classes
struct	FlKeyboardChannelVTable

Functions
G_BEGIN_DECLS	G_DECLARE_FINAL_TYPE (FlKeyboardChannel, fl_keyboard_channel, FL, KEYBOARD_CHANNEL, GObject)
FlKeyboardChannel *	fl_keyboard_channel_new (FlBinaryMessenger *messenger, FlKeyboardChannelVTable *vtable, gpointer user_data)

Function Documentation

fl_keyboard_channel_new()

FlKeyboardChannel* fl_keyboard_channel_new	(	FlBinaryMessenger *	messenger,
		FlKeyboardChannelVTable *	vtable,
		gpointer	user_data
	)

fl_keyboard_channel_new: @messenger: an #FlBinaryMessenger @vtable: callbacks for incoming method calls. @user_data: data to pass in callbacks.

Creates a new channel that implements SystemChannels.keyboard from the Flutter services library.

Returns: a new #FlKeyboardChannel

Definition at line 65 of file fl_keyboard_channel.cc.

                                                               {
  g_return_val_if_fail(FL_IS_BINARY_MESSENGER(messenger), nullptr);
  g_return_val_if_fail(vtable != nullptr, nullptr);
 
  FlKeyboardChannel* self = FL_KEYBOARD_CHANNEL(
      g_object_new(fl_keyboard_channel_get_type(), nullptr));
 
  self->vtable = vtable;
  self->user_data = user_data;
 
  g_autoptr(FlStandardMethodCodec) codec = fl_standard_method_codec_new();
  self->channel =
      fl_method_channel_new(messenger, kChannelName, FL_METHOD_CODEC(codec));
  fl_method_channel_set_method_call_handler(self->channel, method_call_cb, self,
                                            nullptr);
 
  return self;
}

References fl_method_channel_new(), fl_method_channel_set_method_call_handler(), fl_standard_method_codec_new(), kChannelName, method_call_cb(), and user_data.

Referenced by fl_keyboard_handler_new().

G_DECLARE_FINAL_TYPE()

G_BEGIN_DECLS G_DECLARE_FINAL_TYPE	(	FlKeyboardChannel	,
		fl_keyboard_channel	,
		FL	,
		KEYBOARD_CHANNEL	,
		GObject
	)