1 files changed, 40 insertions, 0 deletions
diff --git a/plugins/CurrencyRates/src/WinCtrlHelper.cpp b/plugins/CurrencyRates/src/WinCtrlHelper.cpp
new file mode 100644
index 0000000000..03da055dbe
--- /dev/null
+++ b/plugins/CurrencyRates/src/WinCtrlHelper.cpp
@@ -0,0 +1,40 @@
+#include "stdafx.h"
+
+static INT_PTR CALLBACK VariableListDlgProc(HWND hWnd, UINT msg, WPARAM wp, LPARAM lp)
+{
+	switch (msg) {
+	case WM_INITDIALOG:
+		TranslateDialogDefault(hWnd);
+		{
+			const IQuotesProvider* pProvider = reinterpret_cast<const IQuotesProvider*>(lp);
+			CQuotesProviderVisitorFormatSpecificator visitor;
+			pProvider->Accept(visitor);
+
+			tostringstream o;
+			const CQuotesProviderVisitorFormatSpecificator::TFormatSpecificators& raSpec = visitor.GetSpecificators();
+			std::for_each(raSpec.begin(), raSpec.end(),
+				[&o](const CQuotesProviderVisitorFormatSpecificator::CFormatSpecificator& spec)
+			{
+				o << spec.m_sSymbol << '\t' << spec.m_sDesc << L"\r\n";
+			});
+			::SetDlgItemText(hWnd, IDC_EDIT_VARIABLE, o.str().c_str());
+		}
+		break;
+
+	case WM_COMMAND:
+		if (BN_CLICKED == HIWORD(wp) && (IDOK == LOWORD(wp) || IDCANCEL == LOWORD(wp)))
+			::EndDialog(hWnd, IDOK);
+		break;
+	}
+
+	return FALSE;
+}
+
+void show_variable_list(HWND hwndParent, const IQuotesProvider* pProvider)
+{
+	::DialogBoxParam(g_plugin.getInst(),
+		MAKEINTRESOURCE(IDD_DIALOG_VARIABLE_LIST),
+		hwndParent,
+		VariableListDlgProc,
+		reinterpret_cast<LPARAM>(pProvider));
+}