GEEKING

Installer/Bootstrapper/TaskDialog.h

@@ -0,0 +1,47 @@
+#pragma once
+
+#include "MainDialog.h"
+#include "atlsync.h"
+#include "boost/thread.hpp"
+
+// Vista TaskDialog!
+// Because TaskDialog is modal, we put it into another thread :)
+class CTaskDialog : public CMainDialog
+{
+	CEvent readyEvent;
+	CEvent doneEvent;
+	HINSTANCE instance;
+	HWND taskWnd;
+	boost::mutex mut;
+	bool isMarquee;
+	int progress;
+	bool cancelEnabled;
+	std::string message;
+	bool isStarted;
+public:
+	CTaskDialog(HINSTANCE instance);
+	~CTaskDialog(void);
+
+	void run();
+
+	/*implement*/ int MessageBox(LPCWSTR text, LPCWSTR caption, UINT uType) {
+		ShowWindow();
+		// TODO: Use TaskDialog!!!!
+		return ::MessageBox(taskWnd, text, caption, uType);
+	}
+	/*implement*/ HWND GetHWnd() const { ::WaitForSingleObject(readyEvent, INFINITE); return taskWnd; }
+	/*implement*/ void CloseDialog();
+	/*implement*/ void SetMessage(const char* message);
+	/*implement*/ void SetProgress(int percent);
+	/*implement*/ void DisplayError(const char* message, const char* exceptionText);
+	/*implement*/ void FinalMessage(const char* message);
+	/*implement*/ void SetMarquee(bool state);	// switch progress bar Marquee mode
+
+	HRESULT onCallback(HWND hwnd, UINT uNotification, WPARAM wParam, LPARAM lParam);
+	static HRESULT __stdcall callback(HWND hwnd, UINT uNotification, WPARAM wParam, LPARAM lParam, LONG_PTR dwRefData);
+
+protected:
+	/*implement*/ void SetCancelEnabled(bool state);
+	/*implement*/ void SetCancelVisible(bool state) {}
+	/*implement*/ void ShowWindow();
+};