627 lines
22 KiB
C++
627 lines
22 KiB
C++
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#include "stdafx.h"
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#include <trayp.h>
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#include "utils.h"
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#include "..\deskfldr.h"
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#pragma hdrstop
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#define SZ_FOLDEROPTSTUBCLASS TEXT("MSGlobalFolderOptionsStub")
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void Cabinet_StateChanged(CABINETSTATE *pcs);
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const static DWORD aFolderOptsHelpIDs[] = { // Context Help IDs
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IDC_FCUS_SAME_WINDOW, IDH_BROWSE_SAME_WINDOW,
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IDC_FCUS_SEPARATE_WINDOWS, IDH_BROWSE_SEPARATE_WINDOWS,
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IDC_FCUS_WHENEVER_POSSIBLE, IDH_SHOW_WEB_WHEN_POSSIBLE,
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IDC_FCUS_WHEN_CHOOSE, IDH_SHOW_WEB_WHEN_CHOOSE,
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IDC_FCUS_SINGLECLICK, IDH_SINGLE_CLICK_MODE,
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IDC_FCUS_DOUBLECLICK, IDH_DOUBLE_CLICK_MODE,
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IDC_FCUS_ICON_IE, IDH_TITLES_LIKE_LINKS,
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IDC_FCUS_ICON_HOVER, IDH_TITLES_WHEN_POINT,
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IDC_FCUS_ICON_WEBVIEW, IDH_WEB_VIEW_GEN,
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IDC_FCUS_ICON_WINDOW, IDH_BROWSE_FOLDERS_GEN,
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IDC_FCUS_ICON_CLICKS, IDH_ICON_OPEN_GEN,
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IDC_FCUS_RESTORE_DEFAULTS, IDH_RESTORE_DEFAULTS_GEN,
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IDC_FCUS_WEBVIEW_GROUP_STATIC, -1, // Suppress help for this item.
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0, 0
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};
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typedef struct
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{
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CABINETSTATE cs; // Cached "current" CabState.
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CFolderOptionsPsx *ppsx; // to talk to our propsheet sibling
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// The icons corresponding to the radio button selected are stored here.
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HICON ahIcon[IDC_FCUS_ICON_MAX - IDC_FCUS_WHENEVER_POSSIBLE + 1];
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} FOLDEROPTDATA;
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//This functions gets/sets the current Active Desktop value
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// if 'set' is true then it takes the value in *pActDesk and sets the ActiveDesktop
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// accordingly (TRUE-Active Desktop is On, FALSE-Active Desktop is off)
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// if 'set' is false then it gets the ActiveDesktop state and assigns that value to the
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// *pActDesk
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void GetSetActiveDesktop(BOOL *pActDesk, BOOL fset)
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{
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//This restriction takes precedence over NOACTIVEDESKTOP.
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if (SHRestricted(REST_FORCEACTIVEDESKTOPON))
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{
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*pActDesk = TRUE;
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return;
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}
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else
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{
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if (PolicyNoActiveDesktop())
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{
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*pActDesk = FALSE;
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return;
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}
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}
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IActiveDesktop* pad;
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if (SUCCEEDED(CoCreateInstance(CLSID_ActiveDesktop, NULL, CLSCTX_INPROC_SERVER, IID_PPV_ARG(IActiveDesktop, &pad))))
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{
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COMPONENTSOPT co;
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co.dwSize = sizeof(COMPONENTSOPT);
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//Get the Current Options
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pad->GetDesktopItemOptions(&co, NULL);
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//Do we have to set new value ?
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if (fset)
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{
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if (co.fActiveDesktop != *pActDesk)
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{
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//Yes? Set the new value
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co.fActiveDesktop = *pActDesk;
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pad->SetDesktopItemOptions(&co, NULL);
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//Apply the change
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pad->ApplyChanges(AD_APPLY_REFRESH | AD_APPLY_DYNAMICREFRESH);
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}
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}
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else
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{
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//No, Get the current state and return
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*pActDesk = co.fActiveDesktop;
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}
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pad->Release();
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}
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}
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// Reads CabinetState and Default Folder Settings
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void ReadStateAndSettings(HWND hDlg)
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{
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FOLDEROPTDATA *pfod = (FOLDEROPTDATA *)GetWindowLongPtr(hDlg, DWLP_USER);
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pfod->ppsx->SetNeedRefresh(FALSE);
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//Get the current Cabinet State
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ReadCabinetState(&pfod->cs, sizeof(pfod->cs));
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}
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//
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// This function selects a given radio button among a set of radio buttons AND it sets the Icon
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// image corresponding to the radio button selected.
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void CheckRBtnAndSetIcon(HWND hDlg, int idStartBtn, int idEndBtn, int idSelectedBtn, FOLDEROPTDATA *pfod, BOOL fCheckBtn)
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{
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//
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// Check the radio button if required
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//
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if (fCheckBtn)
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CheckRadioButton(hDlg, idStartBtn, idEndBtn, idSelectedBtn);
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// Now, select the Icon corresponding to this selection
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// The following code assumes the order and sequence of the following IDs.
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// So, we verify that no one has broken them inadvertently by doing the following
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// compile time checks.
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COMPILETIME_ASSERT((IDC_FCUS_WHENEVER_POSSIBLE + 1) == IDC_FCUS_WHEN_CHOOSE);
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COMPILETIME_ASSERT((IDC_FCUS_WHEN_CHOOSE + 1) == IDC_FCUS_SAME_WINDOW);
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COMPILETIME_ASSERT((IDC_FCUS_SAME_WINDOW + 1) == IDC_FCUS_SEPARATE_WINDOWS);
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COMPILETIME_ASSERT((IDC_FCUS_SEPARATE_WINDOWS + 1) == IDC_FCUS_SINGLECLICK);
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COMPILETIME_ASSERT((IDC_FCUS_SINGLECLICK + 1) == IDC_FCUS_DOUBLECLICK);
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COMPILETIME_ASSERT((IDC_FCUS_DOUBLECLICK + 1) == IDC_FCUS_ICON_IE);
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COMPILETIME_ASSERT((IDC_FCUS_ICON_IE + 1) == IDC_FCUS_ICON_HOVER);
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COMPILETIME_ASSERT((IDC_FCUS_ICON_HOVER + 1) == IDC_FCUS_ICON_MAX);
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COMPILETIME_ASSERT((IDI_WEBVIEW_ON + 1) == IDI_WEBVIEW_OFF);
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COMPILETIME_ASSERT((IDI_WEBVIEW_OFF + 1) == IDI_SAME_WINDOW);
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COMPILETIME_ASSERT((IDI_SAME_WINDOW + 1) == IDI_SEPARATE_WINDOW);
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COMPILETIME_ASSERT((IDI_SEPARATE_WINDOW + 1)== IDI_SINGLE_CLICK);
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COMPILETIME_ASSERT((IDI_SINGLE_CLICK + 1) == IDI_DOUBLE_CLICK);
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COMPILETIME_ASSERT((IDC_FCUS_ICON_WEBVIEW + 1) == IDC_FCUS_ICON_WINDOW);
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COMPILETIME_ASSERT((IDC_FCUS_ICON_WINDOW + 1) == IDC_FCUS_ICON_CLICKS);
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ASSERT((IDC_FCUS_ICON_MAX - IDC_FCUS_WHENEVER_POSSIBLE + 1) == ARRAYSIZE(pfod->ahIcon));
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int iIndex = idSelectedBtn - IDC_FCUS_WHENEVER_POSSIBLE; //Calculate the index into the Icon Table
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ASSERT(iIndex < ARRAYSIZE(pfod->ahIcon));
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if (pfod->ahIcon[iIndex] == NULL)
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pfod->ahIcon[iIndex] = (HICON)LoadImage(HINST_THISDLL, MAKEINTRESOURCE(IDI_WEBVIEW_ON + iIndex), IMAGE_ICON, 0,0, LR_DEFAULTSIZE);
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// Set the Icon image corresponding to the Radio button selected.
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// This dialog is broken into sections of radio buttons. Each section has two and only two main
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// radio buttons and a corresponding icon. In order to associate the radio buttons with their
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// corresponding icon, all button ids and all icon ids are kept in order (hence the above COMPILETIME_ASSERTs),
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// such that the first and second radio buttons belong with the first icon, second and third radio buttons
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// belong with the second icon, and so on. Now, given a radio button id, get its position in the list of
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// all the radio buttons (that is the index assigment just above) and shift it right by one bit to get the index
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// of the corresponding icon. The shift is neccesary because there is only one icon every two radio buttons.
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SendDlgItemMessage(hDlg, IDC_FCUS_ICON_WEBVIEW + (iIndex >> 1), STM_SETICON, (WPARAM)(pfod->ahIcon[iIndex]), 0);
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}
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BOOL_PTR CALLBACK FolderOptionsDlgProc(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
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{
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static BOOL fCheckedSingleClickDialog = FALSE;
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static BOOL fCheckedWebStyle = FALSE;
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int idSelectedBtn, i;
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FOLDEROPTDATA *pfod = (FOLDEROPTDATA *)GetWindowLongPtr(hDlg, DWLP_USER);
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switch (uMsg)
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{
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case WM_INITDIALOG:
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{
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pfod = (FOLDEROPTDATA *)LocalAlloc(LPTR, sizeof(*pfod));
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if (pfod)
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{
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BOOL fClassicShell, fForceActiveDesktopOn;
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SHELLSTATE ss = { 0 };
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//Set the Folder Options data
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SetWindowLongPtr(hDlg, DWLP_USER, (LONG_PTR)pfod);
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PROPSHEETPAGE *pps = (PROPSHEETPAGE *)lParam;
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pfod->ppsx = (CFolderOptionsPsx *)pps->lParam;
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ReadStateAndSettings(hDlg);
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// No need to initialize the array of icons with zeros
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// for(i = 0; i < ARRAYSIZE(pfod->ahIcon); i++)
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// pfod->ahIcon[i] = NULL;
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fClassicShell = SHRestricted(REST_CLASSICSHELL);
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fForceActiveDesktopOn = SHRestricted(REST_FORCEACTIVEDESKTOPON);
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SHGetSetSettings(&ss, SSF_DOUBLECLICKINWEBVIEW | SSF_WIN95CLASSIC | SSF_WEBVIEW, FALSE);
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// browse folder options
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CheckRBtnAndSetIcon(hDlg,
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IDC_FCUS_SAME_WINDOW,
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IDC_FCUS_SEPARATE_WINDOWS,
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pfod->cs.fNewWindowMode ? IDC_FCUS_SEPARATE_WINDOWS:IDC_FCUS_SAME_WINDOW, pfod, TRUE);
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// show folders as web pages
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CheckRBtnAndSetIcon(hDlg,
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IDC_FCUS_WHENEVER_POSSIBLE,
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IDC_FCUS_WHEN_CHOOSE,
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ss.fWebView && !fClassicShell? IDC_FCUS_WHENEVER_POSSIBLE : IDC_FCUS_WHEN_CHOOSE, pfod, TRUE);
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if (SHRestricted(REST_NOWEBVIEW) || fClassicShell)
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{
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EnableWindow(GetDlgItem(hDlg, IDC_FCUS_WHENEVER_POSSIBLE), FALSE);
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//EnableWindow(GetDlgItem(hDlg, IDC_FCUS_WHEN_CHOOSE), FALSE);
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//EnableWindow(GetDlgItem(hDlg, IDC_FCUS_WEBVIEW_GROUP_STATIC), FALSE);
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}
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// single/double click
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CheckRBtnAndSetIcon(hDlg,
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IDC_FCUS_SINGLECLICK,IDC_FCUS_DOUBLECLICK,
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!ss.fWin95Classic
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? (ss.fDoubleClickInWebView ? IDC_FCUS_DOUBLECLICK:IDC_FCUS_SINGLECLICK)
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: IDC_FCUS_DOUBLECLICK, pfod, TRUE);
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if (fClassicShell)
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{
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EnableWindow(GetDlgItem(hDlg, IDC_FCUS_SINGLECLICK), FALSE);
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}
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// gray out icon underline behvaior when not in single click mode
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BOOL fChecked = IsDlgButtonChecked(hDlg, IDC_FCUS_SINGLECLICK);
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EnableWindow(GetDlgItem(hDlg, IDC_FCUS_ICON_IE), fChecked);
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EnableWindow(GetDlgItem(hDlg, IDC_FCUS_ICON_HOVER), fChecked);
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DWORD dwIconUnderline = ICON_IE;
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if (!fClassicShell)
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{
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DWORD cb = sizeof(dwIconUnderline);
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SHRegGetUSValue(TEXT("Software\\Microsoft\\Windows\\CurrentVersion\\Explorer"),
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TEXT("IconUnderline"),
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NULL,
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&dwIconUnderline,
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&cb,
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FALSE,
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&dwIconUnderline,
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cb);
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}
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// JANK : Fix for MIL bug #105236
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// Since these are sub radio buttons, they do not have an icon and therefore do not need
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// the CheckRBtnAndSetIcon call
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CheckRadioButton(hDlg, IDC_FCUS_ICON_IE, IDC_FCUS_ICON_HOVER,
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dwIconUnderline == ICON_IE ? IDC_FCUS_ICON_IE : IDC_FCUS_ICON_HOVER);
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/*
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CheckRBtnAndSetIcon(hDlg,
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IDC_FCUS_ICON_IE, IDC_FCUS_ICON_HOVER,
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dwIconUnderline == ICON_IE ? IDC_FCUS_ICON_IE : IDC_FCUS_ICON_HOVER, pfod, TRUE);
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*/
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if (fClassicShell)
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{
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EnableWindow(GetDlgItem(hDlg, IDC_FCUS_ICON_HOVER), FALSE);
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}
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}
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else
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{
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// Can't use EndDialog because we weren't created by DialogBox()
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DestroyWindow(hDlg);
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}
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return TRUE;
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}
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case WM_NOTIFY:
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switch (((NMHDR *)lParam)->code)
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{
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case PSN_APPLY:
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{
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SHELLSTATE oldss = {0}, ss = { 0 };
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SHGetSetSettings(&oldss, SSF_DOUBLECLICKINWEBVIEW | SSF_WIN95CLASSIC | SSF_WEBVIEW, FALSE);
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BOOL fOldValue = BOOLIFY(pfod->cs.fNewWindowMode);
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if (IsDlgButtonChecked(hDlg, IDC_FCUS_SAME_WINDOW))
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pfod->cs.fNewWindowMode = FALSE;
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else
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pfod->cs.fNewWindowMode = TRUE;
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if (fOldValue != (pfod->cs.fNewWindowMode ? 1 : 0))
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Cabinet_StateChanged(&pfod->cs);
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if (IsDlgButtonChecked(hDlg, IDC_FCUS_WHENEVER_POSSIBLE))
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{
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ss.fWin95Classic = FALSE;
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ss.fWebView = TRUE;
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}
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else
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{
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ss.fWin95Classic = TRUE;
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ss.fWebView = FALSE;
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}
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if (IsDlgButtonChecked(hDlg, IDC_FCUS_SINGLECLICK))
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{
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ss.fDoubleClickInWebView = FALSE;
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ss.fWin95Classic = FALSE;
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}
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else
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{
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ss.fDoubleClickInWebView = TRUE;
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ss.fWin95Classic = FALSE;
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}
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DWORD dwIconUnderline, dwOldIconUnderline, dwDefaultIconUnderline;
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DWORD cb = sizeof(dwIconUnderline);
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//Get the current settings for "IconUnderline"
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dwDefaultIconUnderline = -1; // not ICON_IE or will not WM_WININICHANGE
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SHRegGetUSValue(TEXT("Software\\Microsoft\\Windows\\CurrentVersion\\Explorer"),
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TEXT("IconUnderline"), NULL, &dwOldIconUnderline, &cb,
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FALSE, &dwDefaultIconUnderline, sizeof(dwDefaultIconUnderline));
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if (IsDlgButtonChecked(hDlg, IDC_FCUS_ICON_IE))
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dwIconUnderline = ICON_IE;
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else
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dwIconUnderline = ICON_HOVER;
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if (dwOldIconUnderline != dwIconUnderline) //See if this setting has changed
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{
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cb = sizeof(dwIconUnderline);
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SHRegSetUSValue(TEXT("Software\\Microsoft\\Windows\\CurrentVersion\\Explorer"),
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TEXT("IconUnderline"), NULL, &dwIconUnderline, cb,
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SHREGSET_DEFAULT);
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SHSendMessageBroadcast(WM_WININICHANGE, 0, (LPARAM)TEXT("Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\IconUnderline"));
|
||
|
|
}
|
||
|
|
|
||
|
|
DWORD dwMask = 0;
|
||
|
|
if (ss.fWebView != oldss.fWebView)
|
||
|
|
{
|
||
|
|
dwMask |= SSF_WEBVIEW;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (ss.fWin95Classic != oldss.fWin95Classic)
|
||
|
|
{
|
||
|
|
dwMask |= SSF_WIN95CLASSIC;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (ss.fDoubleClickInWebView != oldss.fDoubleClickInWebView)
|
||
|
|
{
|
||
|
|
dwMask |= SSF_DOUBLECLICKINWEBVIEW;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (dwMask)
|
||
|
|
{
|
||
|
|
SHGetSetSettings(&ss, dwMask, TRUE);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (ss.fWebView != oldss.fWebView)
|
||
|
|
{
|
||
|
|
Cabinet_RefreshAll(Cabinet_UpdateWebViewEnum, (LPARAM)ss.fWebView);
|
||
|
|
// Note: This refreshes as well.
|
||
|
|
}
|
||
|
|
|
||
|
|
if ((ss.fWin95Classic != oldss.fWin95Classic)
|
||
|
|
|| (ss.fDoubleClickInWebView != oldss.fDoubleClickInWebView))
|
||
|
|
{
|
||
|
|
Cabinet_RefreshAll(Cabinet_RefreshEnum, (LPARAM)0);
|
||
|
|
}
|
||
|
|
|
||
|
|
return TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
case PSN_KILLACTIVE:
|
||
|
|
// validate here
|
||
|
|
// SetWindowLongPtr(hDlg, DWLP_MSGRESULT, !ValidateLink()); // don't allow close
|
||
|
|
return TRUE;
|
||
|
|
|
||
|
|
case PSN_SETACTIVE:
|
||
|
|
if (pfod->ppsx->NeedRefresh())
|
||
|
|
{
|
||
|
|
ReadStateAndSettings(hDlg);
|
||
|
|
}
|
||
|
|
return TRUE;
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
|
||
|
|
case WM_HELP:
|
||
|
|
WinHelp((HWND)((LPHELPINFO) lParam)->hItemHandle, TEXT(SHELL_HLP),
|
||
|
|
HELP_WM_HELP, (ULONG_PTR)(LPTSTR) aFolderOptsHelpIDs);
|
||
|
|
break;
|
||
|
|
|
||
|
|
case WM_CONTEXTMENU:
|
||
|
|
WinHelp((HWND) wParam, TEXT(SHELL_HLP), HELP_CONTEXTMENU,
|
||
|
|
(ULONG_PTR)(void *)aFolderOptsHelpIDs);
|
||
|
|
break;
|
||
|
|
|
||
|
|
case WM_COMMAND:
|
||
|
|
idSelectedBtn = GET_WM_COMMAND_ID(wParam, lParam);
|
||
|
|
switch (idSelectedBtn)
|
||
|
|
{
|
||
|
|
case IDC_FCUS_SINGLECLICK:
|
||
|
|
case IDC_FCUS_DOUBLECLICK:
|
||
|
|
if (GET_WM_COMMAND_CMD(wParam,lParam) == BN_CLICKED)
|
||
|
|
{
|
||
|
|
EnableWindow(GetDlgItem(hDlg, IDC_FCUS_ICON_IE), GET_WM_COMMAND_ID(wParam,lParam) == IDC_FCUS_SINGLECLICK);
|
||
|
|
EnableWindow(GetDlgItem(hDlg, IDC_FCUS_ICON_HOVER), GET_WM_COMMAND_ID(wParam,lParam) == IDC_FCUS_SINGLECLICK);
|
||
|
|
}
|
||
|
|
//Fall through ...
|
||
|
|
case IDC_FCUS_WHENEVER_POSSIBLE:
|
||
|
|
case IDC_FCUS_WHEN_CHOOSE:
|
||
|
|
case IDC_FCUS_SAME_WINDOW:
|
||
|
|
case IDC_FCUS_SEPARATE_WINDOWS:
|
||
|
|
// We do not need to Check the radio button; It is alreay checked. We just need to
|
||
|
|
// set the corresponding Icon. Hence we pass FALSE.
|
||
|
|
CheckRBtnAndSetIcon(hDlg, 0, 0, idSelectedBtn, pfod, FALSE);
|
||
|
|
SendMessage(GetParent(hDlg), PSM_CHANGED, (WPARAM)hDlg, 0);
|
||
|
|
break;
|
||
|
|
|
||
|
|
case IDC_FCUS_ICON_IE:
|
||
|
|
case IDC_FCUS_ICON_HOVER:
|
||
|
|
SendMessage(GetParent(hDlg), PSM_CHANGED, (WPARAM)hDlg, 0);
|
||
|
|
break;
|
||
|
|
|
||
|
|
case IDC_FCUS_RESTORE_DEFAULTS:
|
||
|
|
//Set the "factory settings" as the default.
|
||
|
|
// Don't set the default web view option if web view is disabled via system policy.
|
||
|
|
if (0 == SHRestricted(REST_NOWEBVIEW))
|
||
|
|
{
|
||
|
|
CheckRBtnAndSetIcon(hDlg, IDC_FCUS_WHENEVER_POSSIBLE, IDC_FCUS_WHEN_CHOOSE, IDC_FCUS_WHENEVER_POSSIBLE, pfod, TRUE);
|
||
|
|
}
|
||
|
|
CheckRBtnAndSetIcon(hDlg, IDC_FCUS_SAME_WINDOW, IDC_FCUS_SEPARATE_WINDOWS, IDC_FCUS_SAME_WINDOW, pfod, TRUE);
|
||
|
|
CheckRBtnAndSetIcon(hDlg, IDC_FCUS_SINGLECLICK, IDC_FCUS_DOUBLECLICK, IDC_FCUS_DOUBLECLICK, pfod, TRUE);
|
||
|
|
|
||
|
|
CheckRadioButton(hDlg, IDC_FCUS_ICON_IE, IDC_FCUS_ICON_HOVER, IDC_FCUS_ICON_IE);
|
||
|
|
EnableWindow(GetDlgItem(hDlg, IDC_FCUS_ICON_IE), FALSE); //Disable
|
||
|
|
EnableWindow(GetDlgItem(hDlg, IDC_FCUS_ICON_HOVER), FALSE); //Disable
|
||
|
|
|
||
|
|
//Enable the "Apply" button because changes have happened.
|
||
|
|
SendMessage(GetParent(hDlg), PSM_CHANGED, (WPARAM)hDlg, 0);
|
||
|
|
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
|
||
|
|
case WM_DESTROY:
|
||
|
|
if (pfod)
|
||
|
|
{
|
||
|
|
//Cleanup the Icons array!
|
||
|
|
for (i = 0; i < ARRAYSIZE(pfod->ahIcon); i++)
|
||
|
|
{
|
||
|
|
if (pfod->ahIcon[i])
|
||
|
|
DestroyIcon(pfod->ahIcon[i]);
|
||
|
|
}
|
||
|
|
SetWindowLongPtr(hDlg, DWLP_USER, 0);
|
||
|
|
LocalFree((HANDLE)pfod);
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Moved from defview.cpp, which never used these functions
|
||
|
|
|
||
|
|
const TCHAR c_szExploreClass[] = TEXT("ExploreWClass");
|
||
|
|
const TCHAR c_szIExploreClass[] = TEXT("IEFrame");
|
||
|
|
const TCHAR c_szCabinetClass[] = TEXT("CabinetWClass");
|
||
|
|
|
||
|
|
BOOL IsNamedWindow(HWND hwnd, LPCTSTR pszClass)
|
||
|
|
{
|
||
|
|
TCHAR szClass[32];
|
||
|
|
|
||
|
|
GetClassName(hwnd, szClass, ARRAYSIZE(szClass));
|
||
|
|
return lstrcmp(szClass, pszClass) == 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
BOOL IsExplorerWindow(HWND hwnd)
|
||
|
|
{
|
||
|
|
return IsNamedWindow(hwnd, c_szExploreClass);
|
||
|
|
}
|
||
|
|
|
||
|
|
BOOL IsTrayWindow(HWND hwnd)
|
||
|
|
{
|
||
|
|
return IsNamedWindow(hwnd, TEXT(WNDCLASS_TRAYNOTIFY));
|
||
|
|
}
|
||
|
|
|
||
|
|
BOOL IsFolderWindow(HWND hwnd)
|
||
|
|
{
|
||
|
|
TCHAR szClass[32];
|
||
|
|
|
||
|
|
GetClassName(hwnd, szClass, ARRAYSIZE(szClass));
|
||
|
|
return (lstrcmp(szClass, c_szCabinetClass) == 0) || (lstrcmp(szClass, c_szIExploreClass) == 0);
|
||
|
|
}
|
||
|
|
|
||
|
|
BOOL CALLBACK Cabinet_GlobalStateEnum(HWND hwnd, LPARAM lParam)
|
||
|
|
{
|
||
|
|
if (IsFolderWindow(hwnd) || IsExplorerWindow(hwnd))
|
||
|
|
{
|
||
|
|
PostMessage(hwnd, CWM_GLOBALSTATECHANGE, 0, 0);
|
||
|
|
}
|
||
|
|
|
||
|
|
return TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
void Cabinet_StateChanged(CABINETSTATE *pcs)
|
||
|
|
{
|
||
|
|
// Save the new settings away...
|
||
|
|
WriteCabinetState(pcs);
|
||
|
|
EnumWindows(Cabinet_GlobalStateEnum, 0);
|
||
|
|
}
|
||
|
|
|
||
|
|
HWND CreateGlobalFolderOptionsStubWindow(void)
|
||
|
|
{
|
||
|
|
WNDCLASS wc = {0};
|
||
|
|
|
||
|
|
wc.lpfnWndProc = DefWindowProc;
|
||
|
|
wc.hInstance = HINST_THISDLL;
|
||
|
|
wc.hIcon = LoadIcon(HINST_THISDLL, MAKEINTRESOURCE(IDI_FOLDEROPTIONS));
|
||
|
|
wc.lpszClassName = SZ_FOLDEROPTSTUBCLASS;
|
||
|
|
|
||
|
|
RegisterClass(&wc);
|
||
|
|
|
||
|
|
DWORD dwExStyle = WS_EX_TOOLWINDOW;
|
||
|
|
if (IS_BIDI_LOCALIZED_SYSTEM())
|
||
|
|
{
|
||
|
|
dwExStyle |= dwExStyleRTLMirrorWnd;
|
||
|
|
}
|
||
|
|
return CreateWindowEx(dwExStyle, SZ_FOLDEROPTSTUBCLASS, c_szNULL, WS_OVERLAPPED, CW_USEDEFAULT, CW_USEDEFAULT, 0, 0, NULL, NULL, HINST_THISDLL, NULL);
|
||
|
|
}
|
||
|
|
|
||
|
|
BOOL CALLBACK AddPropSheetPage(HPROPSHEETPAGE hpage, LPARAM lParam)
|
||
|
|
{
|
||
|
|
PROPSHEETHEADER * ppsh = (PROPSHEETHEADER *)lParam;
|
||
|
|
|
||
|
|
if (ppsh->nPages < MAXPROPPAGES)
|
||
|
|
{
|
||
|
|
ppsh->phpage[ppsh->nPages++] = hpage;
|
||
|
|
return TRUE;
|
||
|
|
}
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
void AddPropSheetCLSID(REFCLSID clsid, PROPSHEETHEADER *ppsh)
|
||
|
|
{
|
||
|
|
IShellPropSheetExt *psx;
|
||
|
|
HRESULT hres = CoCreateInstance(clsid, NULL, CLSCTX_INPROC_SERVER, IID_PPV_ARG(IShellPropSheetExt, &psx));
|
||
|
|
if (SUCCEEDED(hres))
|
||
|
|
{
|
||
|
|
psx->AddPages(AddPropSheetPage, (LPARAM)ppsh);
|
||
|
|
psx->Release();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
DWORD CALLBACK GlobalFolderOptPropSheetThreadProc(void *)
|
||
|
|
{
|
||
|
|
HWND hwndStub = CreateGlobalFolderOptionsStubWindow();
|
||
|
|
|
||
|
|
if (!SHRestricted(REST_NOFOLDEROPTIONS))
|
||
|
|
{
|
||
|
|
PROPSHEETHEADER psh = {0};
|
||
|
|
HPROPSHEETPAGE rPages[MAXPROPPAGES];
|
||
|
|
|
||
|
|
psh.dwSize = sizeof(psh);
|
||
|
|
psh.dwFlags = PSH_DEFAULT;
|
||
|
|
psh.hInstance = HINST_THISDLL;
|
||
|
|
psh.hwndParent = hwndStub;
|
||
|
|
psh.pszCaption = MAKEINTRESOURCE(IDS_FOLDEROPT_TITLE);
|
||
|
|
psh.phpage = rPages;
|
||
|
|
|
||
|
|
AddPropSheetCLSID(CLSID_ShellFldSetExt, &psh);
|
||
|
|
AddPropSheetCLSID(CLSID_FileTypes, &psh);
|
||
|
|
AddPropSheetCLSID(CLSID_OfflineFilesOptions, &psh);
|
||
|
|
|
||
|
|
// Display the property sheet.
|
||
|
|
PropertySheet(&psh);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
SHRestrictedMessageBox(hwndStub);
|
||
|
|
}
|
||
|
|
|
||
|
|
// Clean up stub window.
|
||
|
|
DestroyWindow(hwndStub);
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
BOOL CALLBACK FindFolderOptionsEnumProc(HWND hwnd, LPARAM lParam)
|
||
|
|
{
|
||
|
|
BOOL fRet = TRUE;
|
||
|
|
HWND *phwnd = (HWND *)lParam;
|
||
|
|
TCHAR szClass[MAX_PATH];
|
||
|
|
|
||
|
|
GetClassName(hwnd, szClass, ARRAYSIZE(szClass));
|
||
|
|
|
||
|
|
if (lstrcmp(szClass, SZ_FOLDEROPTSTUBCLASS) == 0)
|
||
|
|
{
|
||
|
|
*phwnd = hwnd;
|
||
|
|
fRet = FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
return fRet;
|
||
|
|
}
|
||
|
|
|
||
|
|
void DoGlobalFolderOptions(void)
|
||
|
|
{
|
||
|
|
HWND hwnd = NULL;
|
||
|
|
|
||
|
|
EnumWindows(FindFolderOptionsEnumProc, (LPARAM)&hwnd);
|
||
|
|
|
||
|
|
if (hwnd)
|
||
|
|
{
|
||
|
|
hwnd = GetLastActivePopup(hwnd);
|
||
|
|
if (hwnd && IsWindow(hwnd))
|
||
|
|
{
|
||
|
|
SetForegroundWindow(hwnd);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
SHCreateThread(GlobalFolderOptPropSheetThreadProc, NULL, CTF_COINIT, NULL);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// Public entry point for asking Explorer to launch Options stuff
|
||
|
|
|
||
|
|
STDAPI_(void) Options_RunDLLA(HWND hwndStub, HINSTANCE hAppInstance, LPSTR pszCmdLine, int nCmdShow)
|
||
|
|
{
|
||
|
|
PostMessage(GetShellWindow(), CWM_SHOWFOLDEROPT, StrToIntA(pszCmdLine), (LPARAM)0);
|
||
|
|
}
|
||
|
|
|
||
|
|
STDAPI_(void) Options_RunDLLW(HWND hwndStub, HINSTANCE hAppInstance, LPWSTR pszCmdLine, int nCmdShow)
|
||
|
|
{
|
||
|
|
PostMessage(GetShellWindow(), CWM_SHOWFOLDEROPT, StrToIntW(pszCmdLine), (LPARAM)0);
|
||
|
|
}
|