fl_windowing_channel.h File Reference

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

Go to the source code of this file.

Classes
struct	FlWindowingSize
struct	FlWindowingChannelVTable

Enumerations
enum	FlWindowState {   FL_WINDOW_STATE_UNDEFINED ,   FL_WINDOW_STATE_RESTORED ,   FL_WINDOW_STATE_MAXIMIZED ,   FL_WINDOW_STATE_MINIMIZED }

Functions
G_BEGIN_DECLS	G_DECLARE_FINAL_TYPE (FlWindowingChannel, fl_windowing_channel, FL, WINDOWING_CHANNEL, GObject)
FlWindowingChannel *	fl_windowing_channel_new (FlBinaryMessenger *messenger, FlWindowingChannelVTable *vtable, gpointer user_data)
FlMethodResponse *	fl_windowing_channel_make_create_regular_response (int64_t view_id, FlWindowingSize *size, FlWindowState state)
FlMethodResponse *	fl_windowing_channel_make_modify_regular_response ()
FlMethodResponse *	fl_windowing_channel_make_destroy_window_response ()

Enumeration Type Documentation

FlWindowState

enum FlWindowState

Enumerator
FL_WINDOW_STATE_UNDEFINED
FL_WINDOW_STATE_RESTORED
FL_WINDOW_STATE_MAXIMIZED
FL_WINDOW_STATE_MINIMIZED

Definition at line 20 of file fl_windowing_channel.h.

             {
  FL_WINDOW_STATE_UNDEFINED,
  FL_WINDOW_STATE_RESTORED,
  FL_WINDOW_STATE_MAXIMIZED,
  FL_WINDOW_STATE_MINIMIZED
} FlWindowState;

Function Documentation

fl_windowing_channel_make_create_regular_response()

FlMethodResponse* fl_windowing_channel_make_create_regular_response	(	int64_t	view_id,
		FlWindowingSize *	size,
		FlWindowState	state
	)

Definition at line 275 of file fl_windowing_channel.cc.

                         {
  g_autoptr(FlValue) result = fl_value_new_map();
  fl_value_set_string_take(result, kViewIdKey, fl_value_new_int(view_id));
  g_autoptr(FlValue) size_value = fl_value_new_list();
  fl_value_append_take(size_value, fl_value_new_float(size->width));
  fl_value_append_take(size_value, fl_value_new_float(size->height));
  fl_value_set_string(result, kSizeKey, size_value);
  fl_value_set_string_take(result, kStateKey,
                           fl_value_new_string(window_state_to_string(state)));
  return FL_METHOD_RESPONSE(fl_method_success_response_new(result));
}

References fl_method_success_response_new(), fl_value_append_take(), fl_value_new_float(), fl_value_new_int(), fl_value_new_list(), fl_value_new_map(), fl_value_new_string(), fl_value_set_string(), fl_value_set_string_take(), FlWindowingSize::height, kSizeKey, kStateKey, kViewIdKey, view_id, FlWindowingSize::width, and window_state_to_string().

Referenced by create_regular().

fl_windowing_channel_make_destroy_window_response()

FlMethodResponse* fl_windowing_channel_make_destroy_window_response

(

)

Definition at line 294 of file fl_windowing_channel.cc.

                                                                      {
  return FL_METHOD_RESPONSE(fl_method_success_response_new(nullptr));
}

References fl_method_success_response_new().

Referenced by destroy_window().

fl_windowing_channel_make_modify_regular_response()

FlMethodResponse* fl_windowing_channel_make_modify_regular_response

(

)

Definition at line 290 of file fl_windowing_channel.cc.

                                                                      {
  return FL_METHOD_RESPONSE(fl_method_success_response_new(nullptr));
}

References fl_method_success_response_new().

Referenced by modify_regular().

fl_windowing_channel_new()

FlWindowingChannel* fl_windowing_channel_new	(	FlBinaryMessenger *	messenger,
		FlWindowingChannelVTable *	vtable,
		gpointer	user_data
	)

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

Creates a new channel that sends handled windowing requests from the platform.

Returns: a new #FlWindowingChannel

Definition at line 257 of file fl_windowing_channel.cc.

                                                                 {
  FlWindowingChannel* self = FL_WINDOWING_CHANNEL(
      g_object_new(fl_windowing_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_windowing_handler_new().

G_DECLARE_FINAL_TYPE()

G_BEGIN_DECLS G_DECLARE_FINAL_TYPE	(	FlWindowingChannel	,
		fl_windowing_channel	,
		FL	,
		WINDOWING_CHANNEL	,
		GObject
	)