another gphoto2 ui change

[Aric Stewart]

Gphoto2 UI changes,
rename the Import button to Import Selected
disable or enable that button depending on if pictures are selected.

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diff --git a/dlls/gphoto2.ds/gphoto2_En.rc b/dlls/gphoto2.ds/gphoto2_En.rc
index afe6173..80848b1 100644
--- a/dlls/gphoto2.ds/gphoto2_En.rc
+++ b/dlls/gphoto2.ds/gphoto2_En.rc
@@ -29,7 +29,7 @@ FONT 8, "MS Sans Serif"
 BEGIN
 	CONTROL         "List1",IDC_LIST1,"SysListView32", LVS_ICON | WS_BORDER |
 WS_TABSTOP,7,7,358,229
-    DEFPUSHBUTTON   "Import Files",IDC_IMPORT,227,252,54,14
+    DEFPUSHBUTTON   "Import Selected",IDC_IMPORT,225,252,56,14
     PUSHBUTTON      "Import All",IDC_IMPORTALL,7,252,52,14
     PUSHBUTTON      "Exit",IDC_EXIT,295,252,50,14
 END
diff --git a/dlls/gphoto2.ds/ui.c b/dlls/gphoto2.ds/ui.c
index a75f69e..f074249 100644
--- a/dlls/gphoto2.ds/ui.c
+++ b/dlls/gphoto2.ds/ui.c
@@ -124,6 +124,7 @@ static INT_PTR CALLBACK DialogProc(HWND 
 			{
 				HIMAGELIST ilist = 0;
 				HWND list = GetDlgItem(hwnd,IDC_LIST1);
+				EnableWindow(GetDlgItem(hwnd,IDC_IMPORT),FALSE);
 
 				PopulateImageList(&ilist,list);
 
@@ -131,6 +132,17 @@ static INT_PTR CALLBACK DialogProc(HWND 
 				PopulateListView(list);
 			}
 			break;
+		case WM_NOTIFY:
+			if (((LPNMHDR)lParam)->code == LVN_ITEMCHANGED)
+			{
+				HWND list = GetDlgItem(hwnd,IDC_LIST1);
+				int count = SendMessageA(list,LVM_GETSELECTEDCOUNT,0,0);
+				if (count > 0)
+					EnableWindow(GetDlgItem(hwnd,IDC_IMPORT),TRUE);
+				else
+					EnableWindow(GetDlgItem(hwnd,IDC_IMPORT),FALSE);
+			}
+			break;
 		case WM_COMMAND:
 			switch LOWORD(wParam)
 			{