mirror of
https://github.com/RGBCube/serenity
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78 lines
2.2 KiB
C++
78 lines
2.2 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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* Copyright (c) 2022, 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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#include <AK/Badge.h>
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#include <AK/TemporaryChange.h>
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#include <LibConfig/Client.h>
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#include <LibGUI/ConnectionToWindowServer.h>
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#include <LibGUI/Desktop.h>
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#include <string.h>
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namespace GUI {
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Desktop& Desktop::the()
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{
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static Desktop s_the;
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return s_the;
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}
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void Desktop::did_receive_screen_rects(Badge<ConnectionToWindowServer>, Vector<Gfx::IntRect, 4> const& rects, size_t main_screen_index, unsigned workspace_rows, unsigned workspace_columns)
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{
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m_main_screen_index = main_screen_index;
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m_rects = rects;
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if (!m_rects.is_empty()) {
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m_bounding_rect = m_rects[0];
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for (size_t i = 1; i < m_rects.size(); i++)
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m_bounding_rect = m_bounding_rect.united(m_rects[i]);
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} else {
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m_bounding_rect = {};
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}
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m_workspace_rows = workspace_rows;
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m_workspace_columns = workspace_columns;
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for (auto& callback : m_receive_rects_callbacks)
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callback(*this);
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}
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void Desktop::set_background_color(StringView background_color)
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{
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ConnectionToWindowServer::the().async_set_background_color(background_color);
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}
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void Desktop::set_wallpaper_mode(StringView mode)
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{
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ConnectionToWindowServer::the().async_set_wallpaper_mode(mode);
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}
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DeprecatedString Desktop::wallpaper_path() const
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{
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return Config::read_string("WindowManager"sv, "Background"sv, "Wallpaper"sv);
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}
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RefPtr<Gfx::Bitmap> Desktop::wallpaper_bitmap() const
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{
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return ConnectionToWindowServer::the().get_wallpaper().bitmap();
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}
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bool Desktop::set_wallpaper(RefPtr<Gfx::Bitmap const> wallpaper_bitmap, Optional<DeprecatedString> path)
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{
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if (m_is_setting_desktop_wallpaper)
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return false;
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TemporaryChange is_setting_desktop_wallpaper_change(m_is_setting_desktop_wallpaper, true);
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auto result = ConnectionToWindowServer::the().set_wallpaper(wallpaper_bitmap ? wallpaper_bitmap->to_shareable_bitmap() : Gfx::ShareableBitmap {});
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if (result && path.has_value()) {
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dbgln("Saving wallpaper path '{}' to ConfigServer", *path);
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Config::write_string("WindowManager"sv, "Background"sv, "Wallpaper"sv, *path);
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}
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return result;
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}
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}
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