Initial community commit

Src/auth/Loginbox/loginpage.h

@@ -0,0 +1,101 @@
+#ifndef NULLSOFT_AUTH_LOGINPAGE_HEADER
+#define NULLSOFT_AUTH_LOGINPAGE_HEADER
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+#pragma once
+#endif
+
+#include <wtypes.h>
+
+#define NLPM_FIRST			(WM_APP + 10)
+#define NLPM_PAGEFIRST		(NLPM_FIRST + 40)
+
+#define NLPM_GETLOGINDATA	(NLPM_FIRST + 0) // wParam - not used, lParam = (LPARAM)(LoginData**)__ppLoginData; Return:  TRUE on success.
+#define LoginPage_GetData(/*HWND*/ __hwnd, /*LoginData** */ __ppLoginData)\
+	((BOOL)(SNDMSG((__hwnd), NLPM_GETLOGINDATA, 0, (LPARAM)(__ppLoginData))))
+
+#define NLPM_UPDATESTATECHANGE	(NLPM_FIRST + 1) // wParam - not used, lParam = (BOOL)__updateActive; Return - ignored
+#define LoginPage_UpdateStateChange(/*HWND*/ __hwnd, /*BOOL*/ __updateActive)\
+	((BOOL)(SNDMSG((__hwnd), NLPM_UPDATESTATECHANGE, 0, (LPARAM)(__updateActive))))
+
+#define NLPM_SETUSERNAME		(NLPM_FIRST + 2) // wParam - not used, lParam = (LPARAM)(LPCWSTR)__pszUsername; Return TRUE on success
+#define LoginPage_SetUsername(/*HWND*/ __hwnd, /*LPCWSTR*/ __pszUsername)\
+	((BOOL)(SNDMSG((__hwnd), NLPM_SETUSERNAME, 0, (LPARAM)(__pszUsername))))
+
+#define NLPM_SETPASSWORD		(NLPM_FIRST + 3) // wParam - not used, lParam = (LPARAM)(LPCWSTR)__pszPassword; Return TRUE on success
+#define LoginPage_SetPassword(/*HWND*/ __hwnd, /*LPCWSTR*/ __pszPassword)\
+	((BOOL)(SNDMSG((__hwnd), NLPM_SETPASSWORD, 0, (LPARAM)(__pszPassword))))
+
+#define NLPM_GETFIRSTITEM		(NLPM_FIRST + 4) // wParam - not used, lParam - not used; Return HWND where you want focus to be on page create or NULL.
+#define LoginPage_GetFirstItem(/*HWND*/ __hwnd)\
+	((HWND)(SNDMSG((__hwnd), NLPM_GETFIRSTITEM, 0, 0L)))
+
+#define NLPM_SETTITLE			(NLPM_FIRST + 5) // wParam - not used, lParam = (LPARAM)(LPCWSTR)__pszTitle; Return TRUE on success
+#define LoginPage_SetTitle(/*HWND*/ __hwnd, /*LPCWSTR*/ __pszTitle)\
+	((BOOL)(SNDMSG((__hwnd), NLPM_SETTITLE, 0, (LPARAM)(__pszTitle))))
+
+class LoginPage;
+class LoginData;
+
+typedef HRESULT (CALLBACK *LOGINPAGECREATOR)(HWND /*hwnd*/, HWND /*hLoginbox*/, LoginPage** /*instance*/);
+
+class __declspec(novtable) LoginPage
+{
+
+protected:
+	LoginPage(HWND hwnd, HWND hLoginbox);
+	virtual ~LoginPage();
+
+public:
+	static HWND CreatePage(HWND hLoginbox, LPCWSTR pszTemplate, HWND hParent, LPARAM param, LOGINPAGECREATOR fnCreator);
+
+protected:
+	virtual void UpdateMargins();
+	virtual void UpdateColors();
+	virtual void UpdateLayout(BOOL fRedraw);
+
+	virtual BOOL GetPageRect(RECT *prc);
+	BOOL ShowHelp();
+	BOOL IsHelpAvailable();
+	INT GetTitleSpacing();
+	BOOL SetLabelText(INT controlId, LPCWSTR pszText);
+
+
+protected:
+	virtual BOOL OnInitDialog(HWND hFocus, LPARAM param);
+	virtual void OnDestroy();
+	virtual void OnWindowPosChanged(const WINDOWPOS *pwp);
+	virtual void OnCommand(UINT commandId, UINT eventType, HWND hControl);
+	virtual BOOL OnNotify(UINT controlId, const NMHDR *pnmh);
+	virtual BOOL OnSetCursor(HWND hTarget, INT hitCode, INT uMsg);
+	virtual HBRUSH OnGetStaticColor(HDC hdc, HWND hControl);
+	virtual HBRUSH OnGetDialogColor(HDC hdc, HWND hControl);
+	virtual BOOL OnHelp(HELPINFO *phi);
+	virtual void OnThemeChanged();
+	virtual void OnSysColorChanged();
+	
+	virtual BOOL OnGetLoginData(LoginData **ppLoginData);
+	virtual void OnUpdateStateChange(BOOL updateActive);
+	virtual BOOL OnSetUsername(LPCWSTR pszUsername);
+	virtual BOOL OnSetPassword(LPCWSTR pszPassword);
+	virtual HWND OnGetFirstItem();
+	virtual BOOL OnSetTitle(LPCWSTR pszTitle);
+
+	virtual INT_PTR DialogProc(UINT uMsg, WPARAM wParam, LPARAM lParam);
+
+private:
+	friend static INT_PTR CALLBACK LoginPage_DialogProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
+
+protected:
+	HWND	hwnd;
+	HWND	hLoginbox;
+	RECT	margins;
+	COLORREF rgbTitle;
+	COLORREF rgbSecondaryText;
+	COLORREF rgbText;
+	COLORREF rgbBack;
+	HBRUSH	hbrBack;
+	
+};
+
+#endif //NULLSOFT_AUTH_LOGINPAGE_HEADER