Changeset 542 for branches/eraser6/Installer/Bootstrapper/Bootstrapper.h

Timestamp:

11/13/2008 12:20:40 PM (4 years ago)

Author:

lowjoel

Message:

Handle the Cancel button clicks.

File:

• branches/eraser6/Installer/Bootstrapper/Bootstrapper.h (modified) (4 diffs)

branches/eraser6/Installer/Bootstrapper/Bootstrapper.h

@@ -24 +24 @@
 #include <windows.h>
 #include <string>
+#include <map>
 
 #include "resource.h"
 #undef Yield
+#undef min
 
 class MainWindow
@@ -60 +62 @@
 private:
     HWND hWnd;
+    HWND hWndPanel;
     HWND hWndStatusLbl;
     HWND hWndProgressBar;
     HWND hWndCancelBtn;
+
+    struct WndProcData
+    {
+        WndProcData(WNDPROC oldWndProc, MainWindow& owner)
+            : OldWndProc(oldWndProc), Owner(&owner)
+        {
+        }
+
+        WNDPROC OldWndProc;
+        MainWindow* Owner;
+    };
+
+    static std::map<HWND, WndProcData> OldWndProcs;
 
 private:
@@ -69 +85 @@
 
     /// Helper function to set the window font for created windows to the system default.
+    /// 
+    /// \param[in] hWnd The window whose font needs to be set.
     void SetWindowFont(HWND hWnd);
+
+    /// Handles messages from user interactions.
+    LRESULT WindowProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam,
+        bool& handled);
+
+    /// Subclasses the given window.
+    /// 
+    /// \param[in] owner The owner of the window.
+    /// \param[in] hWnd The handle to the window to subclass.
+    /// \param[in] wndProc The window message processor.
+    static void SubclassWindow(MainWindow& owner, HWND hWnd, WNDPROC wndProc);
+
+    /// Processes messages for the main window.
+    static LRESULT __stdcall WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam);
 };
 
@@ -96 +128 @@
 };
 
+/// The offset where the package data is stored.
+const unsigned DataOffset = 160 * 1024;
+
 /// Formats the system error code using FormatMessage, returning the message as
 /// a std::wstring.