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

Enumerations
enum	FlSettingsChannelPlatformBrightness { FL_SETTINGS_CHANNEL_PLATFORM_BRIGHTNESS_LIGHT, FL_SETTINGS_CHANNEL_PLATFORM_BRIGHTNESS_DARK }

Functions
	G_DECLARE_FINAL_TYPE (FlSettingsChannel, fl_settings_channel, FL, SETTINGS_CHANNEL, GObject)

FlSettingsChannel *	fl_settings_channel_new (FlBinaryMessenger *messenger)

void	fl_settings_channel_send (FlSettingsChannel *channel, double text_scale_factor, gboolean always_use_24_hour_format, FlSettingsChannelPlatformBrightness platform_brightness)

Enumeration Type Documentation

◆ FlSettingsChannelPlatformBrightness

enum FlSettingsChannelPlatformBrightness

Enumerator
FL_SETTINGS_CHANNEL_PLATFORM_BRIGHTNESS_LIGHT
FL_SETTINGS_CHANNEL_PLATFORM_BRIGHTNESS_DARK

Definition at line 12 of file fl_settings_channel.h.

              {
   FL_SETTINGS_CHANNEL_PLATFORM_BRIGHTNESS_LIGHT,
   FL_SETTINGS_CHANNEL_PLATFORM_BRIGHTNESS_DARK
 } FlSettingsChannelPlatformBrightness;

Function Documentation

◆ fl_settings_channel_new()

FlSettingsChannel* fl_settings_channel_new ( FlBinaryMessenger * messenger )

FlSettingsChannel:

#FlSettingsChannel is a channel that implements the Flutter user settings channel. fl_settings_channel_new: @messenger: an #FlBinaryMessenger

Creates a new channel that sends user settings to the platform.

Returns: a new #FlSettingsChannel

Definition at line 39 of file fl_settings_channel.cc.

                                                                          {
   FlSettingsChannel* self = FL_SETTINGS_CHANNEL(
       g_object_new(fl_settings_channel_get_type(), nullptr));
  
   g_autoptr(FlJsonMessageCodec) codec = fl_json_message_codec_new();
   self->channel = fl_basic_message_channel_new(messenger, kChannelName,
                                                FL_MESSAGE_CODEC(codec));
  
   return self;
 }

References fl_basic_message_channel_new(), fl_json_message_codec_new(), and kChannelName.

Referenced by fl_settings_handler_new().

◆ fl_settings_channel_send()

void fl_settings_channel_send	(	FlSettingsChannel *	channel,
		double	text_scale_factor,
		gboolean	always_use_24_hour_format,
		FlSettingsChannelPlatformBrightness	platform_brightness
	)

Definition at line 50 of file fl_settings_channel.cc.

                                                              {
   g_return_if_fail(FL_IS_SETTINGS_CHANNEL(self));
  
   g_autoptr(FlValue) message = fl_value_new_map();
   fl_value_set_string_take(message, kTextScaleFactorKey,
                            fl_value_new_float(text_scale_factor));
   fl_value_set_string_take(message, kAlwaysUse24HourFormatKey,
                            fl_value_new_bool(always_use_24_hour_format));
   const gchar* platform_brightness_string;
   switch (platform_brightness) {
     case FL_SETTINGS_CHANNEL_PLATFORM_BRIGHTNESS_LIGHT:
       platform_brightness_string = kPlatformBrightnessLight;
       break;
     case FL_SETTINGS_CHANNEL_PLATFORM_BRIGHTNESS_DARK:
       platform_brightness_string = kPlatformBrightnessDark;
       break;
     default:
       g_assert_not_reached();
   }
   fl_value_set_string_take(message, kPlatformBrightnessKey,
                            fl_value_new_string(platform_brightness_string));
   fl_basic_message_channel_send(self->channel, message, nullptr, nullptr,
                                 nullptr);
 }

References fl_basic_message_channel_send(), FL_SETTINGS_CHANNEL_PLATFORM_BRIGHTNESS_DARK, FL_SETTINGS_CHANNEL_PLATFORM_BRIGHTNESS_LIGHT, fl_value_new_bool(), fl_value_new_float(), fl_value_new_map(), fl_value_new_string(), fl_value_set_string_take(), kAlwaysUse24HourFormatKey, kPlatformBrightnessDark, kPlatformBrightnessKey, kPlatformBrightnessLight, and kTextScaleFactorKey.

Referenced by update_settings().

◆ G_DECLARE_FINAL_TYPE()

G_DECLARE_FINAL_TYPE	(	FlSettingsChannel	,
		fl_settings_channel	,
		FL	,
		SETTINGS_CHANNEL	,
		GObject
	)