mirror of
https://github.com/reactos/reactos.git
synced 2024-08-22 03:12:51 +00:00
479 lines
13 KiB
C
479 lines
13 KiB
C
/*
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* PROJECT: input.dll
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* FILE: dll/cpl/input/settings_page.c
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* PURPOSE: input.dll
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* PROGRAMMERS: Dmitry Chapyshev (dmitry@reactos.org)
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* Katayama Hirofumi MZ (katayama.hirofumi.mz@gmail.com)
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*/
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#include "input.h"
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#include "layout_list.h"
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#include "locale_list.h"
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#include "input_list.h"
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static HICON
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CreateLayoutIcon(LPWSTR szLayout, BOOL bIsDefault)
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{
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INT width = GetSystemMetrics(SM_CXSMICON) * 2;
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INT height = GetSystemMetrics(SM_CYSMICON);
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HDC hdc;
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HDC hdcsrc;
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HBITMAP hBitmap;
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HICON hIcon = NULL;
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hdcsrc = GetDC(NULL);
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hdc = CreateCompatibleDC(hdcsrc);
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hBitmap = CreateCompatibleBitmap(hdcsrc, width, height);
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ReleaseDC(NULL, hdcsrc);
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if (hdc && hBitmap)
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{
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HBITMAP hBmpNew;
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hBmpNew = CreateBitmap(width, height, 1, 1, NULL);
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if (hBmpNew)
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{
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LOGFONTW lf;
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if (SystemParametersInfoW(SPI_GETICONTITLELOGFONT, sizeof(lf), &lf, 0))
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{
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ICONINFO IconInfo;
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HFONT hFont;
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hFont = CreateFontIndirectW(&lf);
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if (hFont != NULL)
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{
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HBITMAP hBmpOld;
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hBmpOld = SelectObject(hdc, hBitmap);
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if (hBmpOld != NULL)
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{
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RECT rect;
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SetRect(&rect, 0, 0, width / 2, height);
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if (bIsDefault != FALSE)
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{
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SetBkColor(hdc, GetSysColor(COLOR_WINDOW));
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SetTextColor(hdc, GetSysColor(COLOR_WINDOWTEXT));
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ExtTextOutW(hdc, rect.left, rect.top, ETO_OPAQUE, &rect, L"", 0, NULL);
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SelectObject(hdc, hFont);
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DrawTextW(hdc, L"\x2022", 1, &rect, DT_SINGLELINE | DT_CENTER | DT_VCENTER);
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}
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else
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{
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FillRect(hdc, &rect, GetSysColorBrush(COLOR_WINDOW));
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}
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SetRect(&rect, width / 2, 0, width, height);
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SetBkColor(hdc, GetSysColor(COLOR_HIGHLIGHT));
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SetTextColor(hdc, GetSysColor(COLOR_HIGHLIGHTTEXT));
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ExtTextOutW(hdc, rect.left, rect.top, ETO_OPAQUE, &rect, L"", 0, NULL);
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SelectObject(hdc, hFont);
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DrawTextW(hdc, szLayout, 2, &rect, DT_SINGLELINE | DT_CENTER | DT_VCENTER);
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SelectObject(hdc, hBmpNew);
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PatBlt(hdc, 0, 0, width, height, BLACKNESS);
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SelectObject(hdc, hBmpOld);
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IconInfo.hbmColor = hBitmap;
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IconInfo.hbmMask = hBmpNew;
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IconInfo.fIcon = TRUE;
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hIcon = CreateIconIndirect(&IconInfo);
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DeleteObject(hBmpOld);
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}
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DeleteObject(hFont);
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}
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}
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DeleteObject(hBmpNew);
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}
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}
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DeleteDC(hdc);
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DeleteObject(hBitmap);
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return hIcon;
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}
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static VOID
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SetControlsState(HWND hwndDlg, BOOL bIsEnabled)
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{
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EnableWindow(GetDlgItem(hwndDlg, IDC_REMOVE_BUTTON), bIsEnabled);
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EnableWindow(GetDlgItem(hwndDlg, IDC_PROP_BUTTON), bIsEnabled);
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EnableWindow(GetDlgItem(hwndDlg, IDC_SET_DEFAULT), bIsEnabled);
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}
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static VOID
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AddToInputListView(HWND hwndList, INPUT_LIST_NODE *pInputNode)
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{
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INT ItemIndex = -1;
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INT ImageIndex = -1;
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LV_ITEM item;
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HIMAGELIST hImageList;
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hImageList = ListView_GetImageList(hwndList, LVSIL_SMALL);
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if (hImageList != NULL)
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{
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HICON hLayoutIcon;
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hLayoutIcon = CreateLayoutIcon(pInputNode->pszIndicator,
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(pInputNode->wFlags & INPUT_LIST_NODE_FLAG_DEFAULT));
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if (hLayoutIcon != NULL)
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{
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ImageIndex = ImageList_AddIcon(hImageList, hLayoutIcon);
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DestroyIcon(hLayoutIcon);
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}
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}
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ZeroMemory(&item, sizeof(item));
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item.mask = LVIF_TEXT | LVIF_PARAM | LVIF_IMAGE;
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item.pszText = pInputNode->pLocale->pszName;
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item.iItem = ListView_GetItemCount(hwndList) + 1;
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item.lParam = (LPARAM)pInputNode;
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item.iImage = ImageIndex;
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ItemIndex = ListView_InsertItem(hwndList, &item);
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ListView_SetItemText(hwndList, ItemIndex, 1, pInputNode->pLayout->pszName);
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}
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static VOID
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UpdateInputListView(HWND hwndList)
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{
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INPUT_LIST_NODE *pCurrentInputNode;
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HIMAGELIST hImageList;
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hImageList = ListView_GetImageList(hwndList, LVSIL_SMALL);
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if (hImageList != NULL)
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{
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ImageList_RemoveAll(hImageList);
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}
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ListView_DeleteAllItems(hwndList);
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for (pCurrentInputNode = InputList_GetFirst();
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pCurrentInputNode != NULL;
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pCurrentInputNode = pCurrentInputNode->pNext)
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{
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if (!(pCurrentInputNode->wFlags & INPUT_LIST_NODE_FLAG_DELETED))
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{
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AddToInputListView(hwndList, pCurrentInputNode);
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}
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}
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}
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static VOID
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OnInitSettingsPage(HWND hwndDlg)
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{
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HWND hwndInputList;
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LayoutList_Create();
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LocaleList_Create();
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InputList_Create();
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hwndInputList = GetDlgItem(hwndDlg, IDC_KEYLAYOUT_LIST);
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if (hwndInputList != NULL)
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{
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WCHAR szBuffer[MAX_STR_LEN];
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HIMAGELIST hLayoutImageList;
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LV_COLUMN column;
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ListView_SetExtendedListViewStyle(hwndInputList, LVS_EX_FULLROWSELECT);
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ZeroMemory(&column, sizeof(column));
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column.mask = LVCF_FMT | LVCF_TEXT | LVCF_WIDTH | LVCF_SUBITEM;
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LoadStringW(hApplet, IDS_LANGUAGE, szBuffer, ARRAYSIZE(szBuffer));
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column.fmt = LVCFMT_LEFT;
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column.iSubItem = 0;
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column.pszText = szBuffer;
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column.cx = 175;
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ListView_InsertColumn(hwndInputList, 0, &column);
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LoadStringW(hApplet, IDS_LAYOUT, szBuffer, ARRAYSIZE(szBuffer));
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column.fmt = LVCFMT_RIGHT;
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column.cx = 155;
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column.iSubItem = 1;
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column.pszText = szBuffer;
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ListView_InsertColumn(hwndInputList, 1, &column);
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hLayoutImageList = ImageList_Create(GetSystemMetrics(SM_CXSMICON) * 2,
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GetSystemMetrics(SM_CYSMICON),
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ILC_COLOR8 | ILC_MASK, 0, 0);
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if (hLayoutImageList != NULL)
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{
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ListView_SetImageList(hwndInputList, hLayoutImageList, LVSIL_SMALL);
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}
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UpdateInputListView(hwndInputList);
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}
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SetControlsState(hwndDlg, FALSE);
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}
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static VOID
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OnDestroySettingsPage(HWND hwndDlg)
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{
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HIMAGELIST hImageList;
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LayoutList_Destroy();
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LocaleList_Destroy();
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InputList_Destroy();
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hImageList = ListView_GetImageList(GetDlgItem(hwndDlg, IDC_KEYLAYOUT_LIST),
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LVSIL_SMALL);
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if (hImageList != NULL)
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{
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ImageList_Destroy(hImageList);
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}
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}
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VOID
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OnCommandSettingsPage(HWND hwndDlg, WPARAM wParam)
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{
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switch (LOWORD(wParam))
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{
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case IDC_ADD_BUTTON:
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{
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if (DialogBoxW(hApplet,
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MAKEINTRESOURCEW(IDD_ADD),
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hwndDlg,
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AddDialogProc) == IDOK)
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{
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UpdateInputListView(GetDlgItem(hwndDlg, IDC_KEYLAYOUT_LIST));
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PropSheet_Changed(GetParent(hwndDlg), hwndDlg);
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}
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}
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break;
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case IDC_REMOVE_BUTTON:
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{
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HWND hwndList;
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hwndList = GetDlgItem(hwndDlg, IDC_KEYLAYOUT_LIST);
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if (hwndList != NULL)
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{
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LVITEM item = { 0 };
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item.mask = LVIF_PARAM;
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item.iItem = ListView_GetNextItem(hwndList, -1, LVNI_SELECTED);
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if (ListView_GetItem(hwndList, &item) != FALSE)
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{
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InputList_Remove((INPUT_LIST_NODE*) item.lParam);
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UpdateInputListView(hwndList);
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PropSheet_Changed(GetParent(hwndDlg), hwndDlg);
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}
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}
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}
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break;
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case IDC_PROP_BUTTON:
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{
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HWND hwndList;
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hwndList = GetDlgItem(hwndDlg, IDC_KEYLAYOUT_LIST);
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if (hwndList != NULL)
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{
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LVITEM item = { 0 };
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item.mask = LVIF_PARAM;
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item.iItem = ListView_GetNextItem(hwndList, -1, LVNI_SELECTED);
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if (ListView_GetItem(hwndList, &item) != FALSE)
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{
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if (DialogBoxParamW(hApplet,
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MAKEINTRESOURCEW(IDD_INPUT_LANG_PROP),
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hwndDlg,
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EditDialogProc,
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item.lParam) == IDOK)
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{
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UpdateInputListView(hwndList);
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PropSheet_Changed(GetParent(hwndDlg), hwndDlg);
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}
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}
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}
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}
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break;
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case IDC_SET_DEFAULT:
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{
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HWND hwndList;
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hwndList = GetDlgItem(hwndDlg, IDC_KEYLAYOUT_LIST);
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if (hwndList != NULL)
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{
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LVITEM item = { 0 };
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item.mask = LVIF_PARAM;
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item.iItem = ListView_GetNextItem(hwndList, -1, LVNI_SELECTED);
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if (ListView_GetItem(hwndList, &item) != FALSE)
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{
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InputList_SetDefault((INPUT_LIST_NODE*) item.lParam);
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UpdateInputListView(hwndList);
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PropSheet_Changed(GetParent(hwndDlg), hwndDlg);
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}
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}
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}
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break;
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case IDC_KEY_SET_BTN:
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{
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DialogBoxW(hApplet,
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MAKEINTRESOURCEW(IDD_KEYSETTINGS),
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hwndDlg,
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KeySettingsDialogProc);
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}
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break;
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}
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}
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BOOL EnableProcessPrivileges(LPCWSTR lpPrivilegeName, BOOL bEnable)
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{
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HANDLE hToken;
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LUID luid;
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TOKEN_PRIVILEGES tokenPrivileges;
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BOOL Ret;
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Ret = OpenProcessToken(GetCurrentProcess(),
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TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY,
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&hToken);
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if (!Ret)
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return Ret; // failure
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Ret = LookupPrivilegeValueW(NULL, lpPrivilegeName, &luid);
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if (Ret)
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{
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tokenPrivileges.PrivilegeCount = 1;
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tokenPrivileges.Privileges[0].Luid = luid;
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tokenPrivileges.Privileges[0].Attributes = bEnable ? SE_PRIVILEGE_ENABLED : 0;
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Ret = AdjustTokenPrivileges(hToken, FALSE, &tokenPrivileges, 0, 0, 0);
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}
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CloseHandle(hToken);
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return Ret;
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}
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static VOID
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OnNotifySettingsPage(HWND hwndDlg, LPARAM lParam)
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{
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LPNMHDR header;
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header = (LPNMHDR)lParam;
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switch (header->code)
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{
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case NM_CLICK:
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{
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if (header->idFrom == IDC_KEYLAYOUT_LIST)
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{
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INT iSelected = ListView_GetNextItem(header->hwndFrom, -1, LVNI_SELECTED);
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if (iSelected != -1)
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{
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LVITEM item = { 0 };
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SetControlsState(hwndDlg, TRUE);
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item.mask = LVIF_PARAM;
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item.iItem = iSelected;
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if (ListView_GetItem(header->hwndFrom, &item) != FALSE)
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{
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INPUT_LIST_NODE *pInput;
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pInput = (INPUT_LIST_NODE*) item.lParam;
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if (pInput != NULL && pInput->wFlags & INPUT_LIST_NODE_FLAG_DEFAULT)
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{
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EnableWindow(GetDlgItem(hwndDlg, IDC_SET_DEFAULT), FALSE);
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}
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}
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}
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else
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{
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SetControlsState(hwndDlg, FALSE);
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}
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}
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}
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break;
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case PSN_APPLY:
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{
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/* Write Input Methods list to registry */
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if (InputList_Process())
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{
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/* Needs reboot */
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WCHAR szNeedsReboot[128], szLanguage[64];
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LoadStringW(hApplet, IDS_REBOOT_NOW, szNeedsReboot, _countof(szNeedsReboot));
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LoadStringW(hApplet, IDS_LANGUAGE, szLanguage, _countof(szLanguage));
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if (MessageBoxW(hwndDlg, szNeedsReboot, szLanguage,
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MB_ICONINFORMATION | MB_YESNOCANCEL) == IDYES)
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{
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EnableProcessPrivileges(SE_SHUTDOWN_NAME, TRUE);
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ExitWindowsEx(EWX_REBOOT | EWX_FORCE, 0);
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}
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}
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}
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break;
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}
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}
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INT_PTR CALLBACK
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SettingsPageProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
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{
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switch (uMsg)
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{
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case WM_INITDIALOG:
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OnInitSettingsPage(hwndDlg);
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break;
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case WM_DESTROY:
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OnDestroySettingsPage(hwndDlg);
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break;
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case WM_COMMAND:
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OnCommandSettingsPage(hwndDlg, wParam);
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break;
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case WM_NOTIFY:
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OnNotifySettingsPage(hwndDlg, lParam);
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break;
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}
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return FALSE;
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}
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