417 lines
12 KiB
C++
417 lines
12 KiB
C++
/*
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Source File: Profile Association Page.CPP
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Copyright (c) 1997 by Microsoft Corporation
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Change History:
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05-09-1997 hideyukn - Created
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*/
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#include "ICMUI.H"
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#include "Resource.H"
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// It looks like the way to make the icon draw is to subclass the Icon control
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// in the window. So, here's a Window Procedure for the subclass
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CONST DWORD ProfileAssociationUIHelpIds[] = {
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AddButton, IDH_ASSOCDEVICE_ADD,
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RemoveButton, IDH_ASSOCDEVICE_REMOVE,
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#if !defined(_WIN95_) // context-sentitive help
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ProfileFilename, IDH_ASSOCDEVICE_NAME,
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DeviceListControl, IDH_ASSOCDEVICE_LIST,
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DeviceListControlText, IDH_ASSOCDEVICE_LIST,
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StatusIcon, IDH_DISABLED,
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#endif
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0, 0
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};
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// CProfileAssociationPage member functions
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// Class Constructor
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CProfileAssociationPage::CProfileAssociationPage(HINSTANCE hiWhere, LPCTSTR lpstrTarget)
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{
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m_pcpTarget = NULL;
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m_csProfile = lpstrTarget;
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m_psp.dwSize = sizeof m_psp;
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m_psp.dwFlags |= PSP_USETITLE;
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m_psp.hInstance = hiWhere;
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m_psp.pszTemplate = MAKEINTRESOURCE(AssociateDevicePage);
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m_psp.pszTitle = MAKEINTRESOURCE(AssociatePropertyString);
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}
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// Class destructor
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CProfileAssociationPage::~CProfileAssociationPage()
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{
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if (m_pcpTarget) {
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delete m_pcpTarget;
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}
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}
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// Dialog box (property sheet) initialization
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BOOL CProfileAssociationPage::OnInit()
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{
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m_pcpTarget = new CProfile(m_csProfile);
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if (m_pcpTarget) {
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SetDlgItemText(m_hwnd, ProfileFilename, m_pcpTarget->GetName());// Set profile filename
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// Update ICON to show installed/non-installed status.
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HICON hIcon = LoadIcon(CGlobals::Instance(), MAKEINTRESOURCE(m_pcpTarget->IsInstalled() ? DefaultIcon : UninstalledIcon));
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if (hIcon) {
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SendDlgItemMessage(m_hwnd, StatusIcon, STM_SETICON, (WPARAM) hIcon, 0);
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}
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// Clean up add/delete list.
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m_cuaAdd.Empty();
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m_cuaDelete.Empty();
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ConstructAssociations();// Build tentitive association list.
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UpdateDeviceListBox();// And then, fill up device listbox
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SetFocus(GetDlgItem(m_hwnd,AddButton));// And set focus on AddButton.
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DisableApplyButton();
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SettingChanged(FALSE);
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return TRUE;
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} else {
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return FALSE;
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}
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}
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// Private ConstructAssociations function- this constructs the list of
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// tentative associations- this starts out as the true list from the profile object.
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VOID CProfileAssociationPage::ConstructAssociations()
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{
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m_cuaAssociate.Empty(); // Clean it up!
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for (unsigned u = 0; u < m_pcpTarget->AssociationCount(); u++)
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{
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for (unsigned uDelete = 0; uDelete < m_cuaDelete.Count(); uDelete++) {
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if (m_cuaDelete[uDelete] == m_pcpTarget->Association(u))
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break;
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}
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if (uDelete == m_cuaDelete.Count()) // Not yet deleted
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m_cuaAssociate.Add(m_pcpTarget->Association(u));
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}
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// Now, add any added associations
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for (u = 0; u < m_cuaAdd.Count(); u++)
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m_cuaAssociate.Add(m_cuaAdd[u]);
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}
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// Public method for noting tentative associations to be added
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void CProfileAssociationPage::Associate(unsigned uAdd)
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{
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// First, see if it's on the delete list. If it is, remove it from there
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// Otherwise, add us to the add list, if it's a new association.
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for (unsigned u = 0; u < m_cuaDelete.Count(); u++)
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if (uAdd == m_cuaDelete[u])
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break;
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if (u < m_cuaDelete.Count())
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m_cuaDelete.Remove(u);
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else {
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for (u = 0; u < m_cuaAssociate.Count(); u++)
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if (m_cuaAssociate[u] == uAdd)
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break;
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if (u == m_cuaAssociate.Count())
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m_cuaAdd.Add(uAdd);
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}
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DeviceListChanged();
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}
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// Public Method for removing tentative associations
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void CProfileAssociationPage::Dissociate(unsigned uRemove)
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{
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// First, see if it's on the add list. If it is, remove it from there
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// Otherwise, add us to the delete list.
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for (unsigned u = 0; u < m_cuaAdd.Count(); u++)
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if (uRemove == m_cuaAdd[u])
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break;
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if (u < m_cuaAdd.Count())
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m_cuaAdd.Remove(u);
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else
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m_cuaDelete.Add(uRemove);
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DeviceListChanged();
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}
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VOID CProfileAssociationPage::UpdateDeviceListBox()
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{
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// Add the associations to the list
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SendDlgItemMessage(m_hwnd, DeviceListControl, LB_RESETCONTENT, 0, 0);
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for (unsigned u = 0; u < AssociationCount(); u++ ) {
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LRESULT iItem = SendDlgItemMessage(m_hwnd, DeviceListControl, LB_ADDSTRING,
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0, (LPARAM) DisplayName(u));
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SendDlgItemMessage(m_hwnd, DeviceListControl, LB_SETITEMDATA, iItem,
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(LPARAM) Association(u));
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}
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// If there are no associations, disable the Remove Devices button
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HWND hwndRemove = GetDlgItem(m_hwnd,RemoveButton);
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// If there are no more devices, or all are associated, disable the Add
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// Devices button.
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// !!! To get more performance !!!
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// EnableWindow(GetDlgItem(m_hwnd, AddButton),
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// m_pcpTarget->DeviceCount() && m_pcpTarget->DeviceCount() > AssociationCount());
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// !!! AddButton NEVER DISABLED !!!
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// If focus is on Remove, move it to Add button.
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if (GetFocus() == hwndRemove) {
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HWND hwndAdd = GetDlgItem(m_hwnd, AddButton);
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SetFocus(hwndAdd);
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SendMessage(hwndRemove, BM_SETSTYLE, BS_PUSHBUTTON, MAKELPARAM(TRUE, 0));
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SendMessage(hwndAdd, BM_SETSTYLE, BS_DEFPUSHBUTTON, MAKELPARAM(TRUE, 0));
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}
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EnableWindow(hwndRemove, !!(AssociationCount()));
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// If there is any device, set focus to 1st entry.
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if (SendDlgItemMessage(m_hwnd, DeviceListControl, LB_GETCOUNT, 0, 0))
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SendDlgItemMessage(m_hwnd, DeviceListControl, LB_SETCURSEL, 0, 0);
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}
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BOOL CProfileAssociationPage::OnCommand(WORD wNotifyCode, WORD wid, HWND hwndControl)
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{
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switch (wid)
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{
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case AddButton:
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if (wNotifyCode == BN_CLICKED) {
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CAddDeviceDialog cadd(this, m_hwnd);
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if (!cadd.bCanceled()) {
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UpdateDeviceListBox();
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EnableApplyButton();
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SettingChanged(TRUE);
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}
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return TRUE;
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}
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break;
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case RemoveButton:
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if (wNotifyCode == BN_CLICKED) {
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LRESULT i = SendDlgItemMessage(m_hwnd, DeviceListControl, LB_GETCURSEL, 0, 0);
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if (i == -1)
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return TRUE;
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unsigned uItem = (unsigned) SendDlgItemMessage(m_hwnd, DeviceListControl, LB_GETITEMDATA, i, 0);
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Dissociate(uItem);
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UpdateDeviceListBox();
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EnableApplyButton();
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SettingChanged(TRUE);
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return TRUE;
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}
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break;
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case DeviceListControl:
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if (wNotifyCode == LBN_SELCHANGE) {
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EnableWindow(GetDlgItem(m_hwnd, RemoveButton), -1 != SendDlgItemMessage(m_hwnd, DeviceListControl, LB_GETCURSEL, 0, 0));
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return TRUE;
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}
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break;
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}
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return TRUE;
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}
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BOOL CProfileAssociationPage::OnDestroy()
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{
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if (m_pcpTarget) {
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delete m_pcpTarget;
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m_pcpTarget = (CProfile *) NULL;
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}
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return FALSE; // still need to handle this message by def. proc.
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}
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// Common control notification override
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BOOL CProfileAssociationPage::OnNotify(int idCtrl, LPNMHDR pnmh)
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{
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switch (pnmh -> code)
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{
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case PSN_APPLY:
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{
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if (SettingChanged()) {
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DisableApplyButton();// Disable apply button, because current request are going to be "Applied".
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SettingChanged(FALSE);// We are going to update changed.
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// Remove any associations we're removing
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while (m_cuaDelete.Count()) {
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m_pcpTarget->Dissociate(m_pcpTarget->DeviceName(m_cuaDelete[0]));
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m_cuaDelete.Remove(0);
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}
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// Add any associations we're adding
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while (m_cuaAdd.Count()) {
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m_pcpTarget->Associate(m_pcpTarget->DeviceName(m_cuaAdd[0]));
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m_cuaAdd.Remove(0);
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}
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// Re-create CProfile object.
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// !!! Need to be done some performance work here.
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delete m_pcpTarget;
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m_pcpTarget = new CProfile(m_csProfile);
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if (!m_pcpTarget)
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{
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// BUGBUG proper error should happen.
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return FALSE;
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}
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// Re-Build tentitive association list.
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ConstructAssociations();
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UpdateDeviceListBox();
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// check the install status to refect icon.
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HICON hIcon = LoadIcon(CGlobals::Instance(), MAKEINTRESOURCE(m_pcpTarget->IsInstalled() ? DefaultIcon : UninstalledIcon));
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if (hIcon) {
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SendDlgItemMessage(m_hwnd, StatusIcon, STM_SETICON, (WPARAM) hIcon, 0);
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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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return TRUE;
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}
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// Context-sensitive help handler
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BOOL CProfileAssociationPage::OnHelp(LPHELPINFO pHelp)
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{
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if (pHelp->iContextType == HELPINFO_WINDOW) {
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WinHelp((HWND) pHelp->hItemHandle, WINDOWS_HELP_FILE, HELP_WM_HELP, (ULONG_PTR) (LPSTR) ProfileAssociationUIHelpIds);
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}
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return (TRUE);
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}
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BOOL CProfileAssociationPage::OnContextMenu(HWND hwnd)
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{
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DWORD iCtrlID = GetDlgCtrlID(hwnd);
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WinHelp(hwnd, WINDOWS_HELP_FILE, HELP_CONTEXTMENU, (ULONG_PTR) (LPSTR) ProfileAssociationUIHelpIds);
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return (TRUE);
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}
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// Context Help for AddDevice Dialog.
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CONST DWORD AddDeviceUIHelpIds[] = {
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AddDeviceButton, IDH_ADDDEVICEUI_ADD,
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DeviceListControl, IDH_ADDDEVICEUI_LIST,
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DeviceListControlText, IDH_ADDDEVICEUI_LIST,
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0, 0
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};
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// CAddDeviceDialog class constructor
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CAddDeviceDialog::CAddDeviceDialog(CProfileAssociationPage *pcpas, HWND hwndParent) : CDialog(pcpas->Instance(), AddDeviceDialog, hwndParent)
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{
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m_pcpasBoss = pcpas;
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m_bCanceled = TRUE;
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DoModal();
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}
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// Dialog Initialization routine
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BOOL CAddDeviceDialog::OnInit()
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{
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CProfile * pcpThis = m_pcpasBoss->Profile();
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m_hwndList = GetDlgItem(m_hwnd, DeviceListControl);
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m_hwndButton = GetDlgItem(m_hwnd, AddDeviceButton);
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// This must not list associated (tentatively) devices, per the spec
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for (unsigned uDevice = 0; uDevice < pcpThis->DeviceCount(); uDevice++)
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{
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for (unsigned u = 0; u < m_pcpasBoss->AssociationCount(); u++)
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if (uDevice == m_pcpasBoss->Association(u))
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break;
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if (u < m_pcpasBoss->AssociationCount())
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continue; // Don't insert this one...
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LRESULT idItem = SendMessage(m_hwndList, LB_ADDSTRING, (WPARAM)0, (LPARAM) pcpThis->DisplayName(uDevice));
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SendMessage(m_hwndList, LB_SETITEMDATA, idItem, (LPARAM) uDevice);
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}
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if (SendMessage(m_hwndList, LB_GETCOUNT, 0, 0))
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SendMessage(m_hwndList, LB_SETCURSEL, 0, 0);
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EnableWindow(m_hwndButton, -1 != SendMessage(m_hwndList, LB_GETCURSEL, 0, 0));
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return TRUE;
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}
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// Dialog notification handler
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BOOL CAddDeviceDialog::OnCommand(WORD wNotification, WORD wid, HWND hwndControl)
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{
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switch (wNotification)
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{
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case LBN_SELCHANGE:
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EnableWindow(m_hwndButton, -1 != SendMessage(m_hwndList, LB_GETCURSEL, 0, 0));
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return TRUE;
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case BN_CLICKED:
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if (wid == AddDeviceButton) {
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LRESULT i = SendMessage(m_hwndList, LB_GETCURSEL, 0, 0);
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if (i == -1)
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return TRUE;
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unsigned uItem = (unsigned) SendMessage(m_hwndList, LB_GETITEMDATA, i, 0);
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m_pcpasBoss->Associate(uItem);
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// Selection has been made.
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m_bCanceled = FALSE;
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}
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break;
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case LBN_DBLCLK:
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return OnCommand(BN_CLICKED, AddDeviceButton, m_hwndButton);
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}
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return CDialog::OnCommand(wNotification, wid, hwndControl);
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}
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// Context-sensitive help handler
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BOOL CAddDeviceDialog::OnHelp(LPHELPINFO pHelp)
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{
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if (pHelp->iContextType == HELPINFO_WINDOW) {
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WinHelp((HWND) pHelp->hItemHandle, WINDOWS_HELP_FILE, HELP_WM_HELP, (ULONG_PTR) (LPSTR) AddDeviceUIHelpIds);
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}
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return (TRUE);
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}
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BOOL CAddDeviceDialog::OnContextMenu(HWND hwnd)
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{
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DWORD iCtrlID = GetDlgCtrlID(hwnd);
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WinHelp(hwnd, WINDOWS_HELP_FILE, HELP_CONTEXTMENU, (ULONG_PTR) (LPSTR) AddDeviceUIHelpIds);
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return (TRUE);
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} |