Files
PowerToys/src/modules/fancyzones/lib/RegistryHelpers.h
stefansjfw 53f830bb38 Migrate FancyZones data persisting from Registry to JSON file (#1194)
* Migrate FancyZones data persisting from Registry to JSON file

* Address PR comment: Remove redundant check

* Addres PR comment: Remove unused Dpi and add CmdArgs enum

* Address PR comment: Make methods const and inline

* Address PR comments: Expose GenerateUniqueId function and use const ref instead of passing wstring by value

* Address PR comment: Use lamdba as callback

* Address PR comment: Move GenerateUniqueId to ZoneWindowUtils namespace

* Address PR comment: Use regular comparison instead of std::wstring::compare

* Address PR comment: Use std::wstring_view for tmp file paths

* Address PR comment: Use scoped lock when accessing member data

* Address PR comment: Remove typedefs to increase code readability

* Address PR comment: removed nullptr checks with corresponding tests

* Address PR comment: Move ZoneSet object instead of copying

* Address PR comment: Make FancyZonesData instance const where possible

* Remove unnecessary gutter variable during calculating zone coordinates

* Remove uneeded subclass

* Avoid unnecessary copying and reserve space for vector if possible

* Save FancyZones data after exiting editor

* App zone history (#18)

* added window and zone set ids to app zone history

* Rename JSON file

* Remove AppZoneHistory migration

* Move parsing of ZoneWindow independent temp files outside of it

* Unit tests update (#19)

* check device existence in map
* updated ZoneSet tests
* updated JsonHelpers tests

* Use single zone count information

* Remove uneeded tests

* Remove one more test

* Remove uneeded line

* Address PR comments - Missing whitespace

* Update zoneset data for new virtual desktops (#21)

* update active zone set with actual data

* Introduce Blank zone set (used to indicate that no layout applied yet). Move parsing completely outside of ZoneWindow.

* Fix unit tests to match modifications in implementation

* Fix applying layouts on startup (second monitor)

Co-authored-by: vldmr11080 <57061786+vldmr11080@users.noreply.github.com>
Co-authored-by: Seraphima <zykovas91@gmail.com>
2020-02-10 14:59:51 +01:00

38 lines
1.2 KiB
C++

#pragma once
#include <shlwapi.h>
namespace RegistryHelpers
{
static PCWSTR REG_SETTINGS = L"Software\\SuperFancyZones";
static PCWSTR APP_ZONE_HISTORY_SUBKEY = L"AppZoneHistory";
inline HRESULT GetCurrentVirtualDesktop(_Out_ GUID* id)
{
*id = GUID_NULL;
DWORD sessionId;
ProcessIdToSessionId(GetCurrentProcessId(), &sessionId);
wchar_t sessionKeyPath[256]{};
RETURN_IF_FAILED(
StringCchPrintfW(
sessionKeyPath,
ARRAYSIZE(sessionKeyPath),
L"Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\SessionInfo\\%d\\VirtualDesktops",
sessionId));
wil::unique_hkey key{};
GUID value{};
if (RegOpenKeyExW(HKEY_CURRENT_USER, sessionKeyPath, 0, KEY_ALL_ACCESS, &key) == ERROR_SUCCESS)
{
DWORD size = sizeof(value);
if (RegQueryValueExW(key.get(), L"CurrentVirtualDesktop", 0, nullptr, reinterpret_cast<BYTE*>(&value), &size) == ERROR_SUCCESS)
{
*id = value;
return S_OK;
}
}
return E_FAIL;
}
}