[HOTPLUG] **WIP** Implement "Stop a Hardware Device" dialog

dll/cpl/hotplug/CMakeLists.txt

@@ -3,6 +3,7 @@ spec2def(hotplug.dll hotplug.spec)
 
 list(APPEND SOURCE
     hotplug.c
+    eject.c
     enum.c)
 
 file(GLOB hotplug_rc_deps resources/*.*)

dll/cpl/hotplug/eject.c

@@ -0,0 +1,63 @@
+/*
+ * PROJECT:     ReactOS Safely Remove Hardware Applet
+ * LICENSE:     GPL-2.0-or-later (https://spdx.org/licenses/GPL-2.0-or-later)
+ * PURPOSE:     Hardware safe removal support
+ * COPYRIGHT:   Copyright 2023 Thamatip Chitpong <[email protected]>
+ */
+
+#include "hotplug.h"
+
+static
+VOID
+SafeRemoveDevice(
+    _In_ DEVINST DevInst)
+{
+    PNP_VETO_TYPE VetoType = PNP_VetoTypeUnknown;
+    CONFIGRET cr;
+
+    cr = CM_Request_Device_EjectW(DevInst, &VetoType, NULL, 0, 0);
+    if (cr != CR_SUCCESS && VetoType == PNP_VetoTypeUnknown)
+    {
+        WCHAR szError[64];
+        swprintf(szError, L"Failed to remove device (0x%x)", cr);
+        MessageBoxW(NULL, szError, NULL, MB_ICONEXCLAMATION | MB_OK);
+    }
+}
+
+INT_PTR
+CALLBACK
+ConfirmRemovalDlgProc(
+    HWND hwndDlg,
+    UINT uMsg,
+    WPARAM wParam,
+    LPARAM lParam)
+{
+    static DEVINST selectedDev;
+
+    switch (uMsg)
+    {
+        case WM_INITDIALOG:
+            selectedDev = lParam;
+            return TRUE;
+
+        case WM_COMMAND:
+        {
+            switch (LOWORD(wParam))
+            {
+                case IDCANCEL:
+                case IDCLOSE:
+                    EndDialog(hwndDlg, TRUE);
+                    break;
+
+                case IDOK:
+                    SafeRemoveDevice(selectedDev);
+                    EndDialog(hwndDlg, TRUE);
+                    break;
+            }
+
+            break;
+        }
+    }
+
+    return FALSE;
+}

dll/cpl/hotplug/hotplug.c

@@ -407,23 +407,6 @@ ShowDeviceProperties(
     HeapFree(GetProcessHeap(), 0, pszDevId);
 }
 
-static
-VOID
-SafeRemoveDevice(
-    _In_ DEVINST DevInst)
-{
-    PNP_VETO_TYPE VetoType = PNP_VetoTypeUnknown;
-    CONFIGRET cr;
-
-    cr = CM_Request_Device_EjectW(DevInst, &VetoType, NULL, 0, 0);
-    if (cr != CR_SUCCESS && VetoType == PNP_VetoTypeUnknown)
-    {
-        WCHAR szError[64];
-        swprintf(szError, L"Failed to remove device (0x%x)", cr);
-        MessageBoxW(NULL, szError, NULL, MB_ICONEXCLAMATION | MB_OK);
-    }
-}
-
 INT_PTR
 CALLBACK
 SafeRemovalDlgProc(
@@ -527,7 +510,11 @@ SafeRemovalDlgProc(
                 case IDM_STOP:
                 {
                     HWND hwndDevTree = GetDlgItem(hwndDlg, IDC_SAFE_REMOVE_DEVICE_TREE);
-                    SafeRemoveDevice(GetSelectedDeviceInst(hwndDevTree));
+                    DialogBoxParamW(hApplet,
+                                    MAKEINTRESOURCEW(IDD_CONFIRM_STOP_HARDWARE_DIALOG),
+                                    hwndDlg,
+                                    ConfirmRemovalDlgProc,
+                                    (LPARAM)GetSelectedDeviceInst(hwndDevTree));
                     break;
                 }
             }

dll/cpl/hotplug/hotplug.h

@@ -39,6 +39,14 @@ typedef struct
 }APPLET, *PAPPLET;
 
 
+// eject.c
+INT_PTR
+CALLBACK
+ConfirmRemovalDlgProc(
+    HWND hwndDlg,
+    UINT uMsg,
+    WPARAM wParam,
+    LPARAM lParam);
 
 // hotplug.c
 LONG

dll/cpl/hotplug/lang/en-US.rc

@@ -17,6 +17,18 @@ BEGIN
     PUSHBUTTON "&Close", IDCLOSE, 216, 224, 55, 14, WS_CHILD | WS_VISIBLE | WS_TABSTOP
 END
 
+IDD_CONFIRM_STOP_HARDWARE_DIALOG DIALOGEX 32, 10, 256, 148
+CAPTION "Stop a Hardware Device"
+STYLE DS_SHELLFONT | DS_MODALFRAME | DS_SETFOREGROUND | WS_POPUP | WS_CAPTION | WS_SYSMENU
+FONT 8, "MS Shell Dlg"
+BEGIN
+    LTEXT "ReactOS will attempt to stop the following devices. After the devices are stopped they may be removed safely.", IDC_STATIC, 7, 8, 240, 18, WS_CHILD | WS_VISIBLE | WS_GROUP
+    LTEXT "Choose OK to continue.", IDC_STATIC, 7, 32, 240, 18, WS_CHILD | WS_VISIBLE | WS_GROUP
+    CONTROL "", IDC_CONFIRM_STOP_DEVICE_LIST, "SysListView32", LVS_REPORT | LVS_SINGLESEL | LVS_SHOWSELALWAYS | LVS_SHAREIMAGELISTS | LVS_ALIGNLEFT | LVS_NOCOLUMNHEADER | LVS_NOSORTHEADER | WS_CHILD | WS_VISIBLE | WS_BORDER | WS_GROUP | WS_TABSTOP, 8, 45, 240, 78
+    DEFPUSHBUTTON "OK", IDOK, 144, 127, 50, 14
+    PUSHBUTTON "Cancel", IDCANCEL, 198, 127, 50, 14
+END
+
 
 /* Menus */
 

dll/cpl/hotplug/resource.h

@@ -15,6 +15,7 @@
 #define IDC_SAFE_REMOVE_DISPLAY_COMPONENTS 306
 
 #define IDD_CONFIRM_STOP_HARDWARE_DIALOG   310
+#define IDC_CONFIRM_STOP_DEVICE_LIST       311
 
 /* Menu IDs */
 #define IDM_POPUP_DEVICE_TREE              500