mirror of
https://github.com/LadybirdBrowser/ladybird.git
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ab99ed5fba
In doing so, this removes all uses of the Encoder's stream operator, except for where it is currently still used in the generated IPC code. So the stream operator currently discards any errors, which is the existing behavior. A subsequent commit will propagate the errors.
88 lines
2.1 KiB
C++
88 lines
2.1 KiB
C++
/*
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* Copyright (c) 2020, the SerenityOS developers.
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <AK/DeprecatedString.h>
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#include <AK/Vector.h>
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#include <LibCore/ConfigFile.h>
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#include <LibGfx/Rect.h>
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#include <LibGfx/Size.h>
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#include <LibIPC/Forward.h>
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namespace WindowServer {
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class ScreenLayout {
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public:
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struct Screen {
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enum class Mode {
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Invalid,
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Device,
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Virtual,
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} mode;
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Optional<DeprecatedString> device;
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Gfx::IntPoint location;
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Gfx::IntSize resolution;
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int scale_factor;
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Gfx::IntRect virtual_rect() const
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{
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return { location, { resolution.width() / scale_factor, resolution.height() / scale_factor } };
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}
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static StringView mode_to_string(Mode mode)
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{
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#define __ENUMERATE_MODE_ENUM(val) \
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case Mode::val: \
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return #val##sv;
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switch (mode) {
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__ENUMERATE_MODE_ENUM(Invalid)
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__ENUMERATE_MODE_ENUM(Device)
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__ENUMERATE_MODE_ENUM(Virtual)
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}
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VERIFY_NOT_REACHED();
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#undef __ENUMERATE_MODE_ENUM
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}
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bool operator==(Screen const&) const = default;
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};
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Vector<Screen> screens;
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unsigned main_screen_index { 0 };
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bool is_valid(DeprecatedString* error_msg = nullptr) const;
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bool normalize();
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bool load_config(Core::ConfigFile const& config_file, DeprecatedString* error_msg = nullptr);
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bool save_config(Core::ConfigFile& config_file, bool sync = true) const;
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bool try_auto_add_display_connector(DeprecatedString const&);
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// TODO: spaceship operator
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bool operator!=(ScreenLayout const& other) const;
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bool operator==(ScreenLayout const& other) const
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{
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return !(*this != other);
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}
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};
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}
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namespace IPC {
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template<>
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ErrorOr<void> encode(Encoder&, WindowServer::ScreenLayout::Screen const&);
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template<>
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ErrorOr<WindowServer::ScreenLayout::Screen> decode(Decoder&);
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template<>
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ErrorOr<void> encode(Encoder&, WindowServer::ScreenLayout const&);
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template<>
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ErrorOr<WindowServer::ScreenLayout> decode(Decoder&);
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}
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