1 files changed, 60 insertions, 0 deletions
diff --git a/CPP/7zip/UI/FileManager/AboutDialog.cpp b/CPP/7zip/UI/FileManager/AboutDialog.cpp
new file mode 100755
index 00000000..fcdea7e0
--- /dev/null
+++ b/CPP/7zip/UI/FileManager/AboutDialog.cpp
@@ -0,0 +1,60 @@
+// AboutDialog.cpp
+
+#include "StdAfx.h"
+
+#include "AboutDialogRes.h"
+#include "AboutDialog.h"
+#include "HelpUtils.h"
+#include "LangUtils.h"
+
+static CIDLangPair kIDLangPairs[] = 
+{
+  { IDC_ABOUT_STATIC_REGISTER_INFO, 0x01000103 },
+  { IDC_ABOUT_BUTTON_SUPPORT, 0x01000104 },
+  { IDC_ABOUT_BUTTON_REGISTER, 0x01000105 },
+  { IDOK, 0x02000702 }
+};
+
+#define MY_HOME_PAGE TEXT("http://www.7-zip.org/")
+
+static LPCTSTR kHomePageURL     = MY_HOME_PAGE;
+static LPCTSTR kRegisterPageURL = MY_HOME_PAGE TEXT("register.html");
+static LPCTSTR kSupportPageURL  = MY_HOME_PAGE TEXT("support.html");
+
+static LPCWSTR kHelpTopic = L"start.htm";
+
+bool CAboutDialog::OnInit() 
+{
+  LangSetWindowText(HWND(*this), 0x01000100);
+  LangSetDlgItemsText(HWND(*this), kIDLangPairs, sizeof(kIDLangPairs) / sizeof(kIDLangPairs[0]));
+  return CModalDialog::OnInit();
+}
+
+void CAboutDialog::OnHelp()
+{
+  ShowHelpWindow(NULL, kHelpTopic);
+}
+
+static void MyShellExecute(LPCTSTR url)
+{
+  ::ShellExecute(NULL, NULL, url, NULL, NULL, SW_SHOWNORMAL);
+}
+
+bool CAboutDialog::OnButtonClicked(int buttonID, HWND buttonHWND)
+{
+  switch(buttonID)
+  {
+    case IDC_ABOUT_BUTTON_HOMEPAGE:
+      ::MyShellExecute(kHomePageURL);
+      break;
+    case IDC_ABOUT_BUTTON_REGISTER:
+      ::MyShellExecute(kRegisterPageURL);
+      break;
+    case IDC_ABOUT_BUTTON_SUPPORT:
+      ::MyShellExecute(kSupportPageURL);
+      break;
+    default:
+      return CModalDialog::OnButtonClicked(buttonID, buttonHWND);
+  }
+  return true;
+}