[hbelusca] 65677: [TASKMGR]: Disable the "End task" button if no item is selected. Part 2 of a patch by Edijs. CORE-5655 #comment Patch committed. When one of you will have a patch for the Windows-...

Author: hbelusca
Date: Mon Dec 15 20:45:38 2014
New Revision: 65677

URL: http://svn.reactos.org/svn/reactos?rev=65677&view=rev
Log:
[TASKMGR]: Disable the "End task" button if no item is selected.
Part 2 of a patch by Edijs.
CORE-5655 #comment Patch committed. When one of you will have a patch for the Windows-menu items disabled bug, please reopen the report. #resolve

Modified:
    trunk/reactos/base/applications/taskmgr/applpage.c
    trunk/reactos/base/applications/taskmgr/procpage.c

Modified: trunk/reactos/base/applications/taskmgr/applpage.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/applications/taskmgr/a...
==============================================================================
--- trunk/reactos/base/applications/taskmgr/applpage.c	[iso-8859-1] (original)
+++ trunk/reactos/base/applications/taskmgr/applpage.c	[iso-8859-1] Mon Dec 15 20:45:38 2014
@@ -41,6 +41,8 @@
 static BOOL     bSortAscending = TRUE;
 DWORD WINAPI    ApplicationPageRefreshThread(void *lpParameter);
 BOOL            noApps;
+BOOL            bApplicationPageSelectionMade = FALSE;
+
 BOOL CALLBACK   EnumWindowsProc(HWND hWnd, LPARAM lParam);
 void            AddOrUpdateHwnd(HWND hWnd, WCHAR *szTitle, HICON hIcon, BOOL bHung);
 void            ApplicationPageUpdate(void);
@@ -138,6 +140,10 @@
 #ifdef RUN_APPS_PAGE
         hApplicationThread = CreateThread(NULL, 0, ApplicationPageRefreshThread, NULL, 0, &dwApplicationThread);
 #endif
+
+        /* Refresh page */
+        ApplicationPageUpdate();
+
         return TRUE;

case WM_DESTROY:
@@ -272,7 +278,10 @@
             noApps = TRUE;
             EnumWindows(EnumWindowsProc, 0);
             if (noApps)
+            {
                 (void)ListView_DeleteAllItems(hApplicationPageListCtrl);
+                bApplicationPageSelectionMade = FALSE;
+            }

/* Get the image lists */
             hImageListLarge = ListView_GetImageList(hApplicationPageListCtrl, LVSIL_NORMAL);
@@ -457,7 +466,20 @@
         item.lParam = (LPARAM)pAPLI;
         (void)ListView_InsertItem(hApplicationPageListCtrl, &item);
     }
-    return;
+
+    /* Select first item if any */
+    if ((ListView_GetNextItem(hApplicationPageListCtrl, -1, LVNI_FOCUSED | LVNI_SELECTED) == -1) && 
+        (ListView_GetItemCount(hApplicationPageListCtrl) > 0) && !bApplicationPageSelectionMade)
+    {
+        ListView_SetItemState(hApplicationPageListCtrl, 0, LVIS_FOCUSED | LVIS_SELECTED, LVIS_FOCUSED | LVIS_SELECTED);
+        bApplicationPageSelectionMade = TRUE;
+    }
+    /*
+    else
+    {
+        bApplicationPageSelectionMade = FALSE;
+    }
+    */
 }

void ApplicationPageUpdate(void)

Modified: trunk/reactos/base/applications/taskmgr/procpage.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/applications/taskmgr/p...
==============================================================================
--- trunk/reactos/base/applications/taskmgr/procpage.c	[iso-8859-1] (original)
+++ trunk/reactos/base/applications/taskmgr/procpage.c	[iso-8859-1] Mon Dec 15 20:45:38 2014
@@ -158,7 +158,7 @@
         hProcessThread = CreateThread(NULL, 0, ProcessPageRefreshThread, NULL, 0, &dwProcessThread);
 #endif

-        /* Refresh controls */
+        /* Refresh page */
         ProcessPageUpdate();

return TRUE;
@@ -433,6 +433,8 @@
                 wsprintfW(text, szProcesses, OldProcessCount);
                 SendMessageW(hStatusWnd, SB_SETTEXT, 0, (LPARAM)text);
             }
+
+            ProcessPageUpdate();
         }
     }
     return 0;
@@ -480,7 +482,7 @@
     SendMessage(hProcessPageListCtrl, WM_SETREDRAW, TRUE, 0);

/* Select first item if any */
-    if ((ListView_GetNextItem(hProcessPageListCtrl, -1, LVNI_SELECTED | LVNI_FOCUSED) == -1) && 
+    if ((ListView_GetNextItem(hProcessPageListCtrl, -1, LVNI_FOCUSED | LVNI_SELECTED) == -1) && 
         (ListView_GetItemCount(hProcessPageListCtrl) > 0) && !bProcessPageSelectionMade)
     {
         ListView_SetItemState(hProcessPageListCtrl, 0, LVIS_FOCUSED | LVIS_SELECTED, LVIS_FOCUSED | LVIS_SELECTED);