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handy_settings.cc
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handy_settings.cc
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// Copyright 2013 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "handy_settings.h"
#include "handy_gnome_settings.h"
#include "handy_settings_portal.h"
G_DEFINE_INTERFACE(HandySettings, handy_settings, G_TYPE_OBJECT)
enum {
kSignalChanged,
kSignalLastSignal,
};
static guint signals[kSignalLastSignal];
static void handy_settings_default_init(HandySettingsInterface* iface) {
/**
* HandySettings::changed:
* @settings: an #HandySettings
*
* This signal is emitted after the settings have been changed.
*/
signals[kSignalChanged] =
g_signal_new("changed", G_TYPE_FROM_INTERFACE(iface), G_SIGNAL_RUN_LAST,
0, NULL, NULL, NULL, G_TYPE_NONE, 0);
}
HandyColorScheme handy_settings_get_color_scheme(HandySettings* self) {
return HANDY_SETTINGS_GET_IFACE(self)->get_color_scheme(self);
}
void handy_settings_emit_changed(HandySettings* self) {
g_return_if_fail(HANDY_IS_SETTINGS(self));
g_signal_emit(self, signals[kSignalChanged], 0);
}
HandySettings* handy_settings_new() {
g_autoptr(HandySettingsPortal) portal = handy_settings_portal_new();
g_autoptr(GError) error = nullptr;
if (!handy_settings_portal_start(portal, &error)) {
g_debug("XDG desktop portal settings unavailable: %s", error->message);
return handy_gnome_settings_new();
}
return HANDY_SETTINGS(g_object_ref(portal));
}