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Code to check registry for Power Button user choice. (#174)

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Fixes #173
This commit is contained in:
Andy
2019-06-06 14:10:16 +01:00
committed by ge0rdi
parent 935c6fc73a
commit 1a5f62ace2
1 changed files with 53 additions and 20 deletions
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41
Src/StartMenu/StartMenuDLL/MenuContainer.cpp
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@@ -7709,13 +7709,42 @@ HWND CMenuContainer::ToggleStartMenu( int taskbarId, bool bKeyboard, bool bAllPr
s_bHasUpdates=(!bRemote || GetSettingBool(L"RemoteShutdown")) && GetSettingBool(L"CheckWinUpdates") && CheckForUpdates();
// Check control panel options for power buttons
bool bHibernate = true, bSleep = true, bLock = true;
{
CRegKey regKeyButtons;
if (regKeyButtons.Open(HKEY_LOCAL_MACHINE, L"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Explorer\\FlyoutMenuSettings", KEY_READ) == ERROR_SUCCESS)
{
DWORD dwValue = 1;
if (regKeyButtons.QueryDWORDValue(L"ShowHibernateOption", dwValue) == ERROR_SUCCESS)
if (dwValue == 0)
bHibernate = false;
if (regKeyButtons.QueryDWORDValue(L"ShowLockOption", dwValue) == ERROR_SUCCESS)
if (dwValue == 0)
bLock = false;
if (regKeyButtons.QueryDWORDValue(L"ShowSleepOption", dwValue) == ERROR_SUCCESS)
if (dwValue == 0)
bSleep = false;
}
}
if (bHibernate || bSleep)
{
SYSTEM_POWER_CAPABILITIES powerCaps;
GetPwrCapabilities(&powerCaps);
bool bHibernate=false;
if (powerCaps.HiberFilePresent)
// no sleep capabilities, turn off the sleep option
if (!(powerCaps.SystemS1 || powerCaps.SystemS2 || powerCaps.SystemS3 || powerCaps.AoAc))
{
bHibernate=true;
bSleep = false;
}
// no hibernate capabilities, turn off hibernate option
if (!powerCaps.HiberFilePresent)
{
bHibernate = false;
/* disabled for now, use group policy to hide Hibernate
// disable hibernate if hybrid sleep (fast s4) is enabled
SYSTEM_POWER_STATUS status;
@@ -7731,6 +7760,7 @@ HWND CMenuContainer::ToggleStartMenu( int taskbarId, bool bKeyboard, bool bAllPr
}
}*/
}
}
for (int i=0;i<_countof(g_StdOptions);i++)
{
@@ -7939,8 +7969,11 @@ HWND CMenuContainer::ToggleStartMenu( int taskbarId, bool bKeyboard, bool bAllPr
g_StdOptions[i].options=MENU_ENABLED|MENU_EXPANDED;
}
break;
case MENU_LOCK:
g_StdOptions[i].options=(bLock)?MENU_ENABLED|MENU_EXPANDED:0;
break;
case MENU_SLEEP:
g_StdOptions[i].options=(!s_bNoClose && (powerCaps.SystemS1 || powerCaps.SystemS2 || powerCaps.SystemS3 || powerCaps.AoAc))?MENU_ENABLED|MENU_EXPANDED:0;
g_StdOptions[i].options=(!s_bNoClose && bSleep)?MENU_ENABLED|MENU_EXPANDED:0;
break;
case MENU_HIBERNATE:
g_StdOptions[i].options=(!s_bNoClose && bHibernate)?MENU_ENABLED|MENU_EXPANDED:0;