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appwiz.cpl: Add applications to list, remove on window close.
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c16aeaf8e5
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0215b55ce6
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@ -293,6 +293,60 @@ end:
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return ret;
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}
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/******************************************************************************
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* Name : AddApplicationsToList
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* Description: Populates the list box with applications.
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* Parameters : hWnd - Handle of the dialog box
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*/
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static void AddApplicationsToList(HWND hWnd, HIMAGELIST hList)
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{
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APPINFO *iter = AppInfo;
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LVITEMW lvItem;
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HICON hIcon;
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int index;
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while (iter)
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{
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/* get the icon */
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index = 0;
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if (iter->icon)
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{
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if (ExtractIconExW(iter->icon, iter->iconIdx, NULL, &hIcon, 1) == 1)
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{
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index = ImageList_AddIcon(hList, hIcon);
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DestroyIcon(hIcon);
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}
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}
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lvItem.mask = LVIF_IMAGE | LVIF_TEXT | LVIF_PARAM;
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lvItem.iItem = iter->id;
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lvItem.iSubItem = 0;
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lvItem.pszText = iter->title;
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lvItem.iImage = index;
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lvItem.lParam = iter->id;
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index = ListView_InsertItemW(hWnd, &lvItem);
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/* now add the subitems (columns) */
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ListView_SetItemTextW(hWnd, index, 1, iter->publisher);
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ListView_SetItemTextW(hWnd, index, 2, iter->version);
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iter = iter->next;
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}
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}
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/******************************************************************************
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* Name : RemoveItemsFromList
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* Description: Clears the application list box.
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* Parameters : hWnd - Handle of the dialog box
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*/
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static void RemoveItemsFromList(HWND hWnd)
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{
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SendDlgItemMessageW(hWnd, IDL_PROGRAMS, LVM_DELETEALLITEMS, 0, 0);
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}
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/******************************************************************************
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* Name : EmptyList
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* Description: Frees memory used by the application linked list.
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@ -409,6 +463,7 @@ static HIMAGELIST ResetApplicationList(BOOL bFirstRun, HWND hWnd, HIMAGELIST hIm
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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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RemoveItemsFromList(hWnd);
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ImageList_Destroy(hImageList);
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/* reset the list, since it's probably changed if the uninstallation was
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@ -422,6 +477,7 @@ static HIMAGELIST ResetApplicationList(BOOL bFirstRun, HWND hWnd, HIMAGELIST hIm
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ReadApplicationsFromRegistry(HKEY_LOCAL_MACHINE);
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ReadApplicationsFromRegistry(HKEY_CURRENT_USER);
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AddApplicationsToList(hWndListView, hImageList);
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UpdateButtons(hWnd);
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return(hImageList);
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@ -439,6 +495,7 @@ static HIMAGELIST ResetApplicationList(BOOL bFirstRun, HWND hWnd, HIMAGELIST hIm
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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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LPNMHDR nmh;
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switch(msg)
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{
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@ -451,11 +508,29 @@ static BOOL CALLBACK MainDlgProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lPar
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return TRUE;
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case WM_DESTROY:
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RemoveItemsFromList(hWnd);
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ImageList_Destroy(hImageList);
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EmptyList();
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return 0;
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case WM_NOTIFY:
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nmh = (LPNMHDR) lParam;
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switch (nmh->idFrom)
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{
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case IDL_PROGRAMS:
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switch (nmh->code)
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{
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case LVN_ITEMCHANGED:
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UpdateButtons(hWnd);
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break;
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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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return FALSE;
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