87 lines
2.8 KiB
Dart
87 lines
2.8 KiB
Dart
// OpenLP Mobile Remote
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// ---------------------------------------------------------------------------
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// Copyright (c) 2008-2019 OpenLP Developers
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// ---------------------------------------------------------------------------
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the "Software"),
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// to deal in the Software without restriction, including without limitation
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// the rights to use, copy, modify, merge, publish, distribute, sublicense,
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// and/or sell copies of the Software, and to permit persons to whom the
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// Software is furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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import 'package:bloc/bloc.dart';
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import 'package:equatable/equatable.dart';
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import 'package:meta/meta.dart';
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import '../network/api.dart' as api;
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enum DisplayOptionsState { waiting, success, failure }
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@immutable
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abstract class SetDisplayTypeEvent extends Equatable {
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final String type;
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SetDisplayTypeEvent(this.type, [List props = const <dynamic>[]])
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: super(props);
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}
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class SetDisplayTypeBlankEvent extends SetDisplayTypeEvent {
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SetDisplayTypeBlankEvent() : super('blank');
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}
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class SetDisplayTypeThemeEvent extends SetDisplayTypeEvent {
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SetDisplayTypeThemeEvent() : super('theme');
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}
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class SetDisplayTypeDesktopEvent extends SetDisplayTypeEvent {
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SetDisplayTypeDesktopEvent() : super('desktop');
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}
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class SetDisplayTypeShowEvent extends SetDisplayTypeEvent {
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SetDisplayTypeShowEvent() : super('show');
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}
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class DisplayOptionsDialogBloc
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extends Bloc<SetDisplayTypeEvent, DisplayOptionsState> {
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@override
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DisplayOptionsState get initialState => DisplayOptionsState.waiting;
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void setBlankScreen() {
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dispatch(SetDisplayTypeBlankEvent());
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}
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void setThemeScreen() {
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dispatch(SetDisplayTypeThemeEvent());
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}
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void setDesktopScreen() {
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dispatch(SetDisplayTypeDesktopEvent());
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}
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void setFullProjection() {
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dispatch(SetDisplayTypeShowEvent());
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}
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@override
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Stream<DisplayOptionsState> mapEventToState(
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SetDisplayTypeEvent event) async* {
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try {
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await api.setDisplayState(event.type);
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yield DisplayOptionsState.success;
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} catch (e) {
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yield DisplayOptionsState.failure;
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}
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yield DisplayOptionsState.waiting;
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}
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}
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