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Add support for reading multi string values to wxRegKey.

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Add a wxRegKey::QueryValue() overload working with REG_MULTI_SZ values.

Closes #16653.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@78136 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2014-11-11 01:03:00 +00:00
parent 69e00f892c
commit 89738ef01f
5 changed files with 97 additions and 3 deletions
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52
samples/regtest/regtest.cpp
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@@ -105,6 +105,7 @@ public:
// information
bool IsKeySelected() const;
static const char *ValueTypeName(wxRegKey::ValueType type);
private:
// structure describing a registry key/value
@@ -1054,7 +1055,6 @@ bool RegTreeCtrl::TreeNode::OnExpand()
{
case wxRegKey::Type_String:
case wxRegKey::Type_Expand_String:
case wxRegKey::Type_Multi_String:
{
wxString strValue;
icon = RegImageList::TextValue;
@@ -1063,6 +1063,22 @@ bool RegTreeCtrl::TreeNode::OnExpand()
}
break;
case wxRegKey::Type_Multi_String:
{
wxArrayString names, values;
m_pKey->QueryValue(str, names, values);
strItem += "(multi string) ";
for ( size_t i = 0; i < names.GetCount(); i++ )
{
if ( i > 0 )
strItem += wxT (", ");
strItem += names[i] + wxT ("=") + values[i];
}
icon = RegImageList::TextValue;
}
break;
case wxRegKey::Type_None:
// @@ handle the error...
icon = RegImageList::BinaryValue;
@@ -1367,6 +1383,37 @@ void RegTreeCtrl::SetRegistryView(wxRegKey::WOW64ViewMode viewMode)
m_pRoot->Refresh();
}
const char *RegTreeCtrl::ValueTypeName(wxRegKey::ValueType type)
{
switch ( type )
{
case wxRegKey::Type_None:
return "none";
case wxRegKey::Type_String:
return "string";
case wxRegKey::Type_Expand_String:
return "expand_string";
case wxRegKey::Type_Binary:
return "binary";
case wxRegKey::Type_Dword:
return "number";
case wxRegKey::Type_Dword_big_endian:
return "big endian number";
case wxRegKey::Type_Link:
return "symbolic link";
case wxRegKey::Type_Multi_String:
return "multiple strings";
case wxRegKey::Type_Resource_list:
return "resource list in the resource map";
case wxRegKey::Type_Full_resource_descriptor:
return "resource list in the hardware description";
case wxRegKey::Type_Resource_requirements_list:
return "resource requirements list";
default:
return "unrecognized";
}
}
void RegTreeCtrl::ShowProperties()
{
wxTreeItemId lCurrent = GetSelection();
@@ -1405,8 +1452,7 @@ void RegTreeCtrl::ShowProperties()
value,
parent->m_strName.c_str(),
key.GetValueType(value),
key.IsNumericValue(value) ? wxT("numeric") : wxT("string"));
ValueTypeName(key.GetValueType (value)));
}
}