mirror of
https://github.com/microsoft/PowerToys.git
synced 2026-04-06 03:07:04 +02:00
280d1907d8
* Added get_key to powertoysmodule interface * Replace get_name with get_key * Implement get_key function in modules * Make key global constant in each module * Update settings v1 to use key to load and save files * Fixed fancyzones and preview pane unit tests * Removed setings unit test as the case is not covered anymore * Add constant files for modules and use it to reference module key * Add constant string files to colorpicker, launcher and shortcut guide * correct sunction signature in settings helper * Fix powerpreview merge conflicts * nit fix with include statement location * add check for fields in from_json_string * Updated preview pane tests with correct from_json_string signature * Correct Image resizer naming * Roll back changes for adding check for property and version * Fix image resizer not working
117 lines
3.0 KiB
C++
117 lines
3.0 KiB
C++
#include "pch.h"
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#include "Settings.h"
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#include <common/json.h>
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#include <common/settings_helpers.h>
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#include <filesystem>
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#include <commctrl.h>
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#include <imageresizer\dll\ImageResizerConstants.h>
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namespace
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{
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const wchar_t c_imageResizerDataFilePath[] = L"\\image-resizer-settings.json";
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const wchar_t c_rootRegPath[] = L"Software\\Microsoft\\ImageResizer";
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const wchar_t c_enabled[] = L"Enabled";
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unsigned int RegReadInteger(const std::wstring& valueName, unsigned int defaultValue)
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{
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DWORD type = REG_DWORD;
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DWORD data = 0;
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DWORD size = sizeof(DWORD);
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if (SHGetValue(HKEY_CURRENT_USER, c_rootRegPath, valueName.c_str(), &type, &data, &size) == ERROR_SUCCESS)
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{
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return data;
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}
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return defaultValue;
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}
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bool RegReadBoolean(const std::wstring& valueName, bool defaultValue)
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{
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DWORD value = RegReadInteger(valueName.c_str(), defaultValue ? 1 : 0);
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return (value == 0) ? false : true;
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}
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bool LastModifiedTime(const std::wstring& filePath, FILETIME* lpFileTime)
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{
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WIN32_FILE_ATTRIBUTE_DATA attr{};
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if (GetFileAttributesExW(filePath.c_str(), GetFileExInfoStandard, &attr))
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{
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*lpFileTime = attr.ftLastWriteTime;
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return true;
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}
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return false;
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}
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}
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CSettings::CSettings()
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{
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std::wstring result = PTSettingsHelper::get_module_save_folder_location(ImageResizerConstants::ModuleSaveFolderKey);
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jsonFilePath = result + std::wstring(c_imageResizerDataFilePath);
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Load();
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}
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void CSettings::Save()
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{
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json::JsonObject jsonData;
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jsonData.SetNamedValue(c_enabled, json::value(settings.enabled));
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json::to_file(jsonFilePath, jsonData);
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GetSystemTimeAsFileTime(&lastLoadedTime);
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}
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void CSettings::Load()
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{
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if (!std::filesystem::exists(jsonFilePath))
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{
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MigrateFromRegistry();
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Save();
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}
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else
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{
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ParseJson();
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}
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}
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void CSettings::Reload()
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{
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// Load json settings from data file if it is modified in the meantime.
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FILETIME lastModifiedTime{};
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if (LastModifiedTime(jsonFilePath, &lastModifiedTime) &&
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CompareFileTime(&lastModifiedTime, &lastLoadedTime) == 1)
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{
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Load();
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}
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}
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void CSettings::MigrateFromRegistry()
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{
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settings.enabled = RegReadBoolean(c_enabled, true);
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}
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void CSettings::ParseJson()
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{
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auto json = json::from_file(jsonFilePath);
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if (json)
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{
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const json::JsonObject& jsonSettings = json.value();
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try
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{
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if (json::has(jsonSettings, c_enabled, json::JsonValueType::Boolean))
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{
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settings.enabled = jsonSettings.GetNamedBoolean(c_enabled);
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}
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}
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catch (const winrt::hresult_error&)
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{
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}
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}
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GetSystemTimeAsFileTime(&lastLoadedTime);
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}
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CSettings& CSettingsInstance()
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{
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static CSettings instance;
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return instance;
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} |