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