解决win7调用twain崩溃的问题

2024-05-30 09:42:46 +08:00 · 2024-05-30 09:42:46 +08:00 · 43c4a0b731
parent 1e329882af
commit 43c4a0b731
1 changed files with 13 additions and 0 deletions
--- a/modules/twainui/Manager.cpp
+++ b/modules/twainui/Manager.cpp
@ -79,6 +79,19 @@ int Manager::showSettingUi(SANE_Handle device, HWND parent, LPSANEAPI api, const
    m_device = device;
    scanner_cfg_ = cfg;
    m_settingUiParent = (HGWindow)parent;
+
+#ifdef HG_CMP_MSC
+    OSVERSIONINFOW info;
+    info.dwOSVersionInfoSize = sizeof(OSVERSIONINFOW);
+    if (GetVersionExW(&info))
+    {
+        if (info.dwMajorVersion == 6 && info.dwMinorVersion == 1)
+        {
+            m_settingUiParent = NULL;
+        }
+    }
+#endif
+    
    memcpy(&m_api, api, sizeof(m_api));
    m_devName = devName;
    m_with_scan = with_scan;