reactos/base/shell/explorer/settings.cpp
Carl J. Bialorucki 19c8574ec8
[EXPLORER] Show time and date when two lines are available in the taskbar clock area (#5410)
- Add registry key to show the time and date when two lines are available
  in the taskbar clock area.
- Keep old behavior when `PreferDateOverWeekday` registry key in
  `HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced`
  is set to 0 or not present.

When three or more lines are available, the clock will continue to show
the time, day of the week, and the date. When only one line is visible,
the clock will continue to only display the time.

CORE-19018
2023-07-09 01:04:45 +03:00

85 lines
3.3 KiB
C++

/*
* ReactOS Explorer
*
* Copyright 2013 - Edijs Kolesnikovics
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "precomp.h"
TaskbarSettings g_TaskbarSettings;
BOOL TaskbarSettings::Save()
{
SHSetValueW(hkExplorer, NULL, L"EnableAutotray", REG_DWORD, &bHideInactiveIcons, sizeof(bHideInactiveIcons));
SHSetValueW(hkExplorer, L"Advanced", L"PreferDateOverWeekday", REG_DWORD, &bPreferDate, sizeof(bPreferDate));
SHSetValueW(hkExplorer, L"Advanced", L"ShowSeconds", REG_DWORD, &bShowSeconds, sizeof(bShowSeconds));
SHSetValueW(hkExplorer, L"Advanced", L"TaskbarGlomming", REG_DWORD, &bGroupButtons, sizeof(bGroupButtons));
BOOL bAllowSizeMove = !bLock;
SHSetValueW(hkExplorer, L"Advanced", L"TaskbarSizeMove", REG_DWORD, &bAllowSizeMove, sizeof(bAllowSizeMove));
sr.cbSize = sizeof(sr);
SHSetValueW(hkExplorer, L"StuckRects2", L"Settings", REG_BINARY, &sr, sizeof(sr));
/* TODO: AutoHide writes something to HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Desktop\Components\0 figure out what and why */
return TRUE;
}
BOOL TaskbarSettings::Load()
{
DWORD dwRet, cbSize, dwValue = NULL;
cbSize = sizeof(dwValue);
dwRet = SHGetValueW(hkExplorer, L"Advanced", L"TaskbarSizeMove", NULL, &dwValue, &cbSize);
bLock = (dwRet == ERROR_SUCCESS) ? (dwValue == 0) : TRUE;
dwRet = SHGetValueW(hkExplorer, L"Advanced", L"PreferDateOverWeekday", NULL, &dwValue, &cbSize);
bPreferDate = (dwRet == ERROR_SUCCESS) ? (dwValue != 0) : FALSE; /* This is opt-in setting */
dwRet = SHGetValueW(hkExplorer, L"Advanced", L"ShowSeconds", NULL, &dwValue, &cbSize);
bShowSeconds = (dwRet == ERROR_SUCCESS) ? (dwValue != 0) : FALSE;
dwRet = SHGetValueW(hkExplorer, L"Advanced", L"TaskbarGlomming", NULL, &dwValue, &cbSize);
bGroupButtons = (dwRet == ERROR_SUCCESS) ? (dwValue != 0) : FALSE;
dwRet = SHGetValueW(hkExplorer, NULL, L"EnableAutotray", NULL, &dwValue, &cbSize);
bHideInactiveIcons = (dwRet == ERROR_SUCCESS) ? (dwValue != 0) : FALSE;
cbSize = sizeof(sr);
dwRet = SHGetValueW(hkExplorer, L"StuckRects2", L"Settings", NULL, &sr, &cbSize);
/* Make sure we have correct values here */
if (dwRet != ERROR_SUCCESS || sr.cbSize != sizeof(sr) || cbSize != sizeof(sr))
{
sr.Position = ABE_BOTTOM;
sr.AutoHide = FALSE;
sr.AlwaysOnTop = TRUE;
sr.SmallIcons = TRUE;
sr.HideClock = FALSE;
sr.Rect.left = sr.Rect.top = 0;
sr.Rect.bottom = sr.Rect.right = 1;
sr.Size.cx = sr.Size.cy = 0;
}
else
{
if (sr.Position > ABE_BOTTOM)
sr.Position = ABE_BOTTOM;
}
return TRUE;
}
/* EOF */