1 files changed, 145 insertions, 0 deletions
diff --git a/other-licenses/7zstub/src/Windows/Control/Dialog.cpp b/other-licenses/7zstub/src/Windows/Control/Dialog.cpp
new file mode 100644
index 000000000..9d9891f51
--- /dev/null
+++ b/other-licenses/7zstub/src/Windows/Control/Dialog.cpp
@@ -0,0 +1,145 @@
+// Windows/Control/Dialog.cpp
+
+#include "StdAfx.h"
+
+#ifndef _UNICODE
+#include "Common/StringConvert.h"
+#endif
+#include "Windows/Control/Dialog.h"
+
+extern HINSTANCE g_hInstance;
+#ifndef _UNICODE
+extern bool g_IsNT;
+#endif
+
+namespace NWindows {
+namespace NControl {
+
+static INT_PTR APIENTRY DialogProcedure(HWND dialogHWND, UINT message, 
+    WPARAM wParam, LPARAM lParam)
+{
+  CWindow dialogTmp(dialogHWND);
+  if (message == WM_INITDIALOG)
+    dialogTmp.SetUserDataLongPtr(lParam);
+  CDialog *dialog = (CDialog *)(dialogTmp.GetUserDataLongPtr());
+  if (dialog == NULL)
+    return FALSE;
+  if (message == WM_INITDIALOG)
+    dialog->Attach(dialogHWND);
+
+  return BoolToBOOL(dialog->OnMessage(message, wParam, lParam));
+}
+
+bool CDialog::OnMessage(UINT message, WPARAM wParam, LPARAM lParam)
+{
+  switch (message)
+  {
+    case WM_INITDIALOG:
+      return OnInit();
+    case WM_COMMAND:
+      return OnCommand(wParam, lParam);
+    case WM_NOTIFY:
+      return OnNotify(wParam, (LPNMHDR) lParam);
+    case WM_HELP:
+      {
+        OnHelp((LPHELPINFO)lParam);
+        return true;
+      }
+    case WM_TIMER:
+      {
+        return OnTimer(wParam, lParam);
+      }
+    default:
+      return false;
+  }
+}
+
+bool CDialog::OnCommand(WPARAM wParam, LPARAM lParam) 
+{ 
+  return OnCommand(HIWORD(wParam), LOWORD(wParam), lParam);
+}
+
+bool CDialog::OnCommand(int code, int itemID, LPARAM lParam)
+{
+  if (code == BN_CLICKED)
+    return OnButtonClicked(itemID, (HWND)lParam);
+  return false; 
+}
+
+bool CDialog::OnButtonClicked(int buttonID, HWND buttonHWND) 
+{ 
+  switch(buttonID)
+  {
+    case IDOK:
+      OnOK();
+      break;
+    case IDCANCEL:
+      OnCancel();
+      break;
+    case IDHELP:
+      OnHelp();
+      break;
+    default:
+      return false;
+  }
+  return true;
+}
+
+bool CModelessDialog::Create(LPCTSTR templateName, HWND parentWindow)
+{ 
+  HWND aHWND = CreateDialogParam(g_hInstance, templateName, parentWindow, DialogProcedure, (LPARAM)this);
+  if (aHWND == 0)
+    return false;
+  Attach(aHWND);
+  return true;
+}
+
+INT_PTR CModalDialog::Create(LPCTSTR templateName, HWND parentWindow)
+{ 
+  return DialogBoxParam(g_hInstance, templateName, parentWindow, DialogProcedure, (LPARAM)this);
+}
+
+#ifndef _UNICODE
+
+bool CModelessDialog::Create(LPCWSTR templateName, HWND parentWindow)
+{ 
+  HWND aHWND;
+  if (g_IsNT)
+    aHWND = CreateDialogParamW(g_hInstance, templateName, parentWindow, DialogProcedure, (LPARAM)this);
+  else
+  {
+    AString name;
+    LPCSTR templateNameA;
+    if (IS_INTRESOURCE(templateName))
+      templateNameA = (LPCSTR)templateName;
+    else
+    {
+      name = GetSystemString(templateName);
+      templateNameA = name;
+    }
+    aHWND = CreateDialogParamA(g_hInstance, templateNameA, parentWindow, DialogProcedure, (LPARAM)this);
+  }
+  if (aHWND == 0)
+    return false;
+  Attach(aHWND);
+  return true;
+}
+
+INT_PTR CModalDialog::Create(LPCWSTR templateName, HWND parentWindow)
+{ 
+  if (g_IsNT)
+    return DialogBoxParamW(g_hInstance, templateName, parentWindow, DialogProcedure, (LPARAM)this);
+  AString name;
+  LPCSTR templateNameA;
+  if (IS_INTRESOURCE(templateName))
+    templateNameA = (LPCSTR)templateName;
+  else
+  {
+    name = GetSystemString(templateName);
+    templateNameA = name;
+  }
+  return DialogBoxParamA(g_hInstance, templateNameA, parentWindow, DialogProcedure, (LPARAM)this);
+}
+#endif 
+
+}}