306 lines
8.6 KiB
C
306 lines
8.6 KiB
C
/*
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* Add/Remove Programs applet
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* Partially based on Wine Uninstaller
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*
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* Copyright 2000 Andreas Mohr
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* Copyright 2004 Hannu Valtonen
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* Copyright 2005 Jonathan Ernst
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* Copyright 2001-2002, 2008 Owen Rudge
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*
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*/
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#include "config.h"
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#include "wine/port.h"
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#include "wine/unicode.h"
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#include "wine/debug.h"
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#include <string.h>
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#include <stdlib.h>
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#include <stdarg.h>
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#include <stdio.h>
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#include <windef.h>
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#include <winbase.h>
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#include <winuser.h>
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#include <wingdi.h>
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#include <winreg.h>
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#include <shellapi.h>
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#include <commctrl.h>
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#include <cpl.h>
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#include "res.h"
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WINE_DEFAULT_DEBUG_CHANNEL(appwizcpl);
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/* define a maximum length for various buffers we use */
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#define MAX_STRING_LEN 1024
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static HINSTANCE hInst;
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/******************************************************************************
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* Name : DllMain
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* Description: Entry point for DLL file
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*/
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BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason,
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LPVOID lpvReserved)
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{
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TRACE("(%p, %d, %p)\n", hinstDLL, fdwReason, lpvReserved);
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switch (fdwReason)
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{
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case DLL_PROCESS_ATTACH:
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hInst = hinstDLL;
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break;
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}
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return TRUE;
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}
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/******************************************************************************
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* Name : UpdateButtons
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* Description: Enables/disables the Add/Remove button depending on current
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* selection in list box.
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* Parameters : hWnd - Handle of the dialog box
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*/
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static void UpdateButtons(HWND hWnd)
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{
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BOOL sel = ListView_GetSelectedCount(GetDlgItem(hWnd, IDL_PROGRAMS)) != 0;
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EnableWindow(GetDlgItem(hWnd, IDC_ADDREMOVE), sel);
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EnableWindow(GetDlgItem(hWnd, IDC_SUPPORT_INFO), sel);
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}
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/* Definition of column headers for AddListViewColumns function */
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typedef struct AppWizColumn {
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int width;
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int fmt;
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int title;
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} AppWizColumn;
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AppWizColumn columns[] = {
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{200, LVCFMT_LEFT, IDS_COLUMN_NAME},
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{150, LVCFMT_LEFT, IDS_COLUMN_PUBLISHER},
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{100, LVCFMT_LEFT, IDS_COLUMN_VERSION},
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};
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/******************************************************************************
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* Name : AddListViewColumns
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* Description: Adds column headers to the list view control.
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* Parameters : hWnd - Handle of the list view control.
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* Returns : TRUE if completed successfully, FALSE otherwise.
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*/
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static BOOL AddListViewColumns(HWND hWnd)
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{
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WCHAR buf[MAX_STRING_LEN];
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LVCOLUMNW lvc;
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int i;
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lvc.mask = LVCF_FMT | LVCF_TEXT | LVCF_SUBITEM | LVCF_WIDTH;
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/* Add the columns */
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for (i = 0; i < sizeof(columns) / sizeof(columns[0]); i++)
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{
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lvc.iSubItem = i;
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lvc.pszText = buf;
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/* set width and format */
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lvc.cx = columns[i].width;
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lvc.fmt = columns[i].fmt;
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LoadStringW(hInst, columns[i].title, buf, sizeof(buf) / sizeof(buf[0]));
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if (ListView_InsertColumnW(hWnd, i, &lvc) == -1)
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return FALSE;
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}
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return TRUE;
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}
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/******************************************************************************
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* Name : AddListViewImageList
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* Description: Creates an ImageList for the list view control.
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* Parameters : hWnd - Handle of the list view control.
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* Returns : Handle of the image list.
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*/
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static HIMAGELIST AddListViewImageList(HWND hWnd)
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{
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HIMAGELIST hSmall;
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HICON hDefaultIcon;
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hSmall = ImageList_Create(GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON),
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ILC_MASK, 1, 1);
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/* Add default icon to image list */
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hDefaultIcon = LoadIconW(hInst, MAKEINTRESOURCEW(ICO_MAIN));
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ImageList_AddIcon(hSmall, hDefaultIcon);
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DestroyIcon(hDefaultIcon);
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(void) ListView_SetImageList(hWnd, hSmall, LVSIL_SMALL);
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return hSmall;
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}
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/******************************************************************************
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* Name : ResetApplicationList
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* Description: Empties the app list, if need be, and recreates it.
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* Parameters : bFirstRun - TRUE if this is the first time this is run, FALSE otherwise
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* hWnd - handle of the dialog box
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* hImageList - handle of the image list
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* Returns : New handle of the image list.
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*/
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static HIMAGELIST ResetApplicationList(BOOL bFirstRun, HWND hWnd, HIMAGELIST hImageList)
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{
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HWND hWndListView;
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hWndListView = GetDlgItem(hWnd, IDL_PROGRAMS);
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/* if first run, create the image list and add the listview columns */
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if (bFirstRun)
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{
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if (!AddListViewColumns(hWndListView))
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return NULL;
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}
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else /* we need to remove the existing things first */
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{
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ImageList_Destroy(hImageList);
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}
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/* now create the image list and add the applications to the listview */
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hImageList = AddListViewImageList(hWndListView);
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UpdateButtons(hWnd);
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return(hImageList);
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}
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/******************************************************************************
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* Name : MainDlgProc
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* Description: Callback procedure for main tab
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* Parameters : hWnd - hWnd of the window
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* msg - reason for calling function
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* wParam - additional parameter
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* lParam - additional parameter
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* Returns : Dependant on message
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*/
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static BOOL CALLBACK MainDlgProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
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{
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static HIMAGELIST hImageList;
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switch(msg)
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{
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case WM_INITDIALOG:
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hImageList = ResetApplicationList(TRUE, hWnd, hImageList);
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if (!hImageList)
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return FALSE;
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return TRUE;
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case WM_DESTROY:
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ImageList_Destroy(hImageList);
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return 0;
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}
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return FALSE;
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}
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/******************************************************************************
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* Name : StartApplet
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* Description: Main routine for applet
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* Parameters : hWnd - hWnd of the Control Panel
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*/
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static void StartApplet(HWND hWnd)
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{
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PROPSHEETPAGEW psp;
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PROPSHEETHEADERW psh;
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WCHAR tab_title[MAX_STRING_LEN], app_title[MAX_STRING_LEN];
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/* Load the strings we will use */
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LoadStringW(hInst, IDS_TAB1_TITLE, tab_title, sizeof(tab_title) / sizeof(tab_title[0]));
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LoadStringW(hInst, IDS_CPL_TITLE, app_title, sizeof(app_title) / sizeof(app_title[0]));
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/* Fill out the PROPSHEETPAGE */
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psp.dwSize = sizeof (PROPSHEETPAGEW);
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psp.dwFlags = PSP_USETITLE;
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psp.hInstance = hInst;
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psp.pszTemplate = MAKEINTRESOURCEW (IDD_MAIN);
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psp.pszIcon = NULL;
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psp.pfnDlgProc = (DLGPROC) MainDlgProc;
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psp.pszTitle = tab_title;
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psp.lParam = 0;
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/* Fill out the PROPSHEETHEADER */
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psh.dwSize = sizeof (PROPSHEETHEADERW);
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psh.dwFlags = PSH_PROPSHEETPAGE | PSH_USEICONID;
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psh.hwndParent = hWnd;
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psh.hInstance = hInst;
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psh.pszIcon = NULL;
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psh.pszCaption = app_title;
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psh.nPages = 1;
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psh.ppsp = &psp;
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psh.pfnCallback = NULL;
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psh.nStartPage = 0;
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/* Display the property sheet */
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PropertySheetW (&psh);
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}
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/******************************************************************************
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* Name : CPlApplet
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* Description: Entry point for Control Panel applets
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* Parameters : hwndCPL - hWnd of the Control Panel
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* message - reason for calling function
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* lParam1 - additional parameter
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* lParam2 - additional parameter
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* Returns : Dependant on message
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*/
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LONG CALLBACK CPlApplet(HWND hwndCPL, UINT message, LPARAM lParam1, LPARAM lParam2)
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{
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INITCOMMONCONTROLSEX iccEx;
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switch (message)
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{
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case CPL_INIT:
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iccEx.dwSize = sizeof(iccEx);
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iccEx.dwICC = ICC_LISTVIEW_CLASSES | ICC_TAB_CLASSES;
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InitCommonControlsEx(&iccEx);
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return TRUE;
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case CPL_GETCOUNT:
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return 1;
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case CPL_INQUIRE:
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{
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CPLINFO *appletInfo = (CPLINFO *) lParam2;
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appletInfo->idIcon = ICO_MAIN;
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appletInfo->idName = IDS_CPL_TITLE;
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appletInfo->idInfo = IDS_CPL_DESC;
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appletInfo->lData = 0;
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break;
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}
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case CPL_DBLCLK:
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StartApplet(hwndCPL);
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break;
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}
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return FALSE;
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}
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