#ifndef _SBPLUGIN_
#define _SBPLUGIN_

//----------------------------------------------------------------------
//messages for sbrunscr plugins
//plagin export function
//BOOL CALLBACK WINAPI __declspec(dllexport) SBRunSrc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
//hwnd - HANDLE Main window of SBRunSrc - use for send message
//msg - messages from SBRunSrc:
//----------------------------------------------------------------------

#define SBCREATE				0	//WPARAM 0, LPARAM (char *) language ini file; plagin must return HANDLE of main dialog
#define SBSETTINGS				1	//WPARAM 0, LPARAM (char *) user settings ini file
#define SBGETCOUNTHOTKEY		2	//WPARAM 0, LPARAM 0; plagin must return count hot key
#define SBGETHOTKEY				3	//WPARAM i - number hotkey, LPARAM IDhotkey; plugin return point to SHotKey
#define SBRUNHOTKEY				4	//WPARAM 0, LPARAM IDhotkey set on SBGETHOTKEY
#define SBSTOPNEXTWALL			5	//WPARAM 0, LPARAM 0; plugin must return TRUE if need stop change wallpaper
#define SBGETCOUNTMENUITEM		6	//WPARAM 0, LPARAM 0; plugin must return count item in main popup menu
#define SBGETMENUITEM			7	//WPARAM i - number menu item, LPARAM IDmenuitem; plugin return point to SMenuItem
#define SBCREATEMENUITEM		8	//hwnd - HMENU, WPARAM 0, LPARAM IDmenuitem; plagin can change item
#define SBCREATEMENUITEMPOPUP	9	//hwnd - HMENU, WPARAM i - position on menu, LPARAM IDmenuitem; plagin can add popup menu
#define SBRUNMENUITEM			10	//hwnd - HMENU, WPARAM 0, LPARAM IDmenuitem
#define SBAPPLICATIONCLOSE		11	//WPARAM 0, LPARAM 0; when close application
#define SBAPPLICATIONCLEAR		12	//WPARAM 0, LPARAM 0; when clear settings application
#define SBSTOPPREVIOUSWALL		13	//WPARAM 0, LPARAM 0; plugin return TRUE if need stop change wallpaper
#define SBUPDATEWALL			14	//WPARAM 0, LPARAM 0; plugin return TRUE if need stop update wallpaper
#define SBSTOPICONRULE			15	//WPARAM 0, LPARAM 0; plugin return TRUE if need stop managing desktop icon
#define SBCREATEWALLPAPER		16	//WPARAM 0, LPARAM HDC for correct image
#define SBCMDRUN				17	//WPARAM point to char, LPARAM 0; plugin return new point to char with delete command usage or (NULL/FALSE)
#define SBPOPMENU				18	//hwnd - HMENU plagin popup menu created when SBCREATEMENUITEMPOPUP message, WPARAM - WPARAM from popup menu, LPARAM 0
#define SBCHANGEDATE			19	//WPARAM 0, LPARAM 0; when date changed for reinitializing plagin if necessary
#define SBGETCOLORDATE			20	//WPARAM point to char number month["01",...,"12"], LPARAM point to char number day["01",...,"31"];
									//plagin must return COLORREF (>0,<16777215) for change color of date on calendar
#define SBLISTCHANGE			21	//WPARAM 0, LPARAM 0; when list of list files changed
#define SBGETCOLORBORDERDATE	22	//WPARAM point to char number month["01",...,"12"], LPARAM point to char number day["01",...,"31"];
									//plagin must return COLORREF (>0,<16777215) for change border color of date on calendar
#define SBGETDESCRIPTION		23	//WPARAM 0, LPARAM (char *) language ini file; plagin must return memory buffer string with description
//----------------------------------------------------------------------
typedef struct s_menuitem
{
char *NameMenuItem;					//Name menu item
char *KeyMenuItem;					//Name menu item in user settings ini file
} SMenuItem;

typedef struct menudata
{
char text[MAX_PATH];				//Text of menu item
HICON hIcon;						//HICON of menu item
void *data;							//additional custom data
} MenuData;

typedef struct s_hotkey
{
char *DescroptionHotKey;			//Descroption of hotkey
char *KeyWin;						//Name of key win in user settings ini file
char *KeyHotKey;					//Name of key hotkey in user settings ini file
} SHotKey;

//----------------------------------------------------------------------
//Sending message to Main window of SBRunSrc
//SendMessage(HANDLE Main window of SBRunSrc, WM_USER+2, msg, LPARAM)
//msg - messages to SBRunSrc:
//----------------------------------------------------------------------

#define SBLOCKWORCSTATION	0		//LPARAM 0
#define SBSAVEPICTURE		1		//LPARAM - point to SSavePicture
#define SBNEXTWALL			2		//LPARAM 0; change wallpaper
#define SBADDTOOLTIP		3		//LPARAM - point to SAddToolTip
#define SBSETLAYEREDWINDOW	4		//LPARAM - point to SSetLayeredWin
#define SBCHOOSEFONT		5		//LPARAM - point to SChooseFont
#define SBPLACEFUNC			6		//LPARAM - point to SPlaceFunc
#define SBGETCPUUSAGE		7		//LPARAM 0
#define SBLOADPICTURE		8		//LPARAM - point to SLoadPicture; return point to Img object
#define SBIMGCTXTOBMP		9		//LPARAM - point to SImgToBMP; return point to HBITMAP
#define SBCLEARPICTURE		10		//LPARAM - point to Img object for clear memory
#define SBSCALEBITMAP		11		//LPARAM - point to SScaleBitMap; return point to HBITMAP
#define SBSHOWSETTINGS		12		//LPARAM - HANDLE of window of plagin or NULL
#define SBTRACKMENU			13		//LPARAM - HMENU plagin menu for show
#define SBGETMAINMENU		14		//LPARAM 0; return HANDLE Main Menu
#define SBSETUPDATEWALL		15		//LPARAM 0; update wallpaper
#define SBIMGCTXTOSMALLBMP	16		//LPARAM - point to SImgToSmallBMP; function automatic clear Img object
#define SBINPUTDIALOG		17		//LPARAM - point to SInputInitParam, which make by malloc, because free afte init dialog;
									//return point to char
#define SBGETINETFILE		18		//LPARAM - point to SGetInetFile
#define SBDRAWBIT			19		//LPARAM - point to SDrawBit
#define SBCHECKMAINMENUITEM	20		//LPARAM - point to SCheckMainMenuItem
#define SBRUNCMD			21		//LPARAM - point to char cmd line
#define SBGETPARENTMAIN		22		//LPARAM 0; return HANDLE of parent of main window of sbrunscr for create window
									//without button on taskbar
#define SBCANCELWORK		23		//LPARAM 0; check 'Cancelling automatic work'; return FALSE if cancel
#define SBGETWALLPAPER		24		//LPARAM 0; return *char current wallpaper
#define SBGETSCREENSAVER	25		//LPARAM 0; return *char current screensaver
#define SBSELFOLDER			26		//LPARAM - point to SSelFolder; return point to char
#define SBSELFILE			27		//LPARAM - point to SSelFile; return point to char
#define SBADDFILES			28		//LPARAM - point to SFileToList
#define SBDELFILES			29		//LPARAM - point to SFileToList
#define SBGETNEXTWALLPAPER	30		//LPARAM 0; return *char current wallpaper
#define SBDRAWCALENDAR		31		//LPARAM - point to SDrawCalendar
#define SBGETHOTKEYVALUE	32		//LPARAM - ID hotkey
//----------------------------------------------------------------------

typedef struct s_savepicture
{
char *namefile;						//name of file
HBITMAP hBit;						//HBITMAP
} SSavePicture;

typedef struct s_addtooltip
{
HWND hWnd;							//HANDLE window for tooltip
UINT nIDTool;						//ID control for tooltip
UINT nIDStr;						//NumKey from language file in section "TOOLTIP"
} SAddToolTip;

typedef struct s_setlayeredwin
{
HWND hwnd;							//HANDLE window
COLORREF crKey;						//Transparency color
BYTE bAlpha;						//Alpha value of transparency
DWORD dwFlags;						//Flags: LWA_COLORKEY, LWA_ALPHA
} SSetLayeredWin;

typedef struct s_choosefont
{
char *ext;							//extention settings file
char *app;							//AppName in settings file
HWND H;								//HANDLE window with control
int ID;								//ID control
char *keyStyle;						//key name for Style in settings file
char *keyCharset;					//key name for Charset in settings file
char *keyFontBox;					//key name for Font in settings file
BOOL reg;							//if TRUE, settings been saved
} SChooseFont;

typedef struct s_placefunc
{
BYTE PlaceDialogType;				//1 - rectangle; 2 - type define by combobox ID control current value; 3 - upper left corner
HWND hPlaceDialogType;				//HANDLE window with control
int IDpx;							//edit ID control for X position dialog
int IDpy;							//edit ID control for Y position dialog
int IDTypePos;						//combobox ID control for type position dialog include items
									//(0 - lower left corner; 1 - lower right corner; 2 - upper left corner; 3 - upper right corner)
int Width;							//Width of position dialog
int Height;							//Height of position dialog
} SPlaceFunc;

typedef struct s_loadpicture
{
SIZE *Sw;							//return to Sw - size of picture
char *name;							//file name of picture for loading
} SLoadPicture;

typedef struct s_imgtobmp
{
void *LoadedImage;					//point to Img object
SIZE *So;							//source size of image
SIZE *Sn;							//result size of image
BOOL bBorder;						//for Drawing border around picture
int iColBorder;						//color of border
int iThickBoder;					//thickness of border
} SImgToBMP;

typedef struct s_scalebitmap
{
HBITMAP hBitTemp;					//source HBITMAP
int *wNewWidth;						//new Width
int *wNewHeight;					//new Height
char *nameBUF;						//name file without extension and without path for scale operation
} SScaleBitMap;

typedef struct s_imgtosmallbmp
{
HWND HPic;							//HANDLE window, which necessary will update
HBITMAP *hBit;						//point to HBITMAP - result of work function
void *LoadedImage;					//point to Img object
SIZE *Sw;							//source size of image
} SImgToSmallBMP;

typedef struct s_inputInitParam
{
HWND hwnd;							//HANDLE of parent window
int iCaption;						//key namber from ini language file STRING section for caption dialog
int iTitle;							//key namber from ini language file STRING section for information
char *inText;						//point to char for default value of param
BOOL yInt;							//1 - if parament must be integer
} SInputInitParam;

typedef struct s_getinetfile
{
char *url;							//URL to http file with "http://" prefix
char *sstop;						//stop string for break dounload
BOOL bError;						//if TRUE, be showing error message
BYTE btype;							//type loading:
									//	0 - loading to string returning by function, necessary Lread param - for return length of string loading
									//	1 - loading to file; necessary sfout(name file for save loading source) or Fout
									//	2 - loading to file by pSaveRez function; necessary pSaveRez and (sfout or Fout)
int *Lread;
char *sfout;
FILE *Fout;
void (* pSaveRez) (FILE *Fout, char *sRet, int iByteRet);
} SGetInetFile;

typedef struct s_drawbit
{
HDC hDC;							//HDC when drawing image
HBITMAP hBit;						//HBITMAP image for drawing
int xbit; int ybit;					//x and y position image on HDC
int wbit; int hbit;					//width and height image on HDC
BYTE trans;							//if 1 - use generate transparency by color in Angle on HDC
float alpha;						//alpha-transparency of image on HDC: 0 - min alpha-transparency; 1 - max
BYTE otnpos;						//relative position image on HDC by xbit and ybit
									//(0 - lower left corner; 1 - lower right corner; 2 - upper left corner; 3 - upper right corner)
BYTE RevCol;						//reverse color HDC on point RGB(255,255,255)
BYTE Tolerance;						//Tolerance of transparency: 0 - 100
BYTE Angle;							//Angle by select color transparency
int TransCol;						//Color of transparency
} SDrawBit;

typedef struct s_checkmainmenuitem
{
int ID;								//ID Menu Item
BOOL Check;							//if True - Check Menu Item
} SCheckMainMenuItem;

typedef struct s_selfolder
{
HWND hwnd;							//Handle parent window
char *TempDir;						//Default folder on open selfolder dialog
char *R;							//Help string in selfolder dialog
} SSelFolder;

typedef struct s_selfile
{
HWND howner;						//Handle parent window
char *filter;						//like OPENFILENAME.lpstrFilter element
char *title;						//Header of selfile dialog
char *ext;							//Default Extension for SaveType dialog
BOOL OpenSave;						//If TRUE - OpenType dialog, ELSE - SaveType dialog
} SSelFile;

typedef struct s_file {char *name; struct s_file * psb;} SFile;

typedef struct s_filetolist
{
SFile *sb;							//point to SFile
char *namelist;						//name of list - name of file in "Lists" folder without extension
} SFileToList;

typedef struct s_month {int PosX; int PosY; BYTE Scale; int imonth; int iyear;} SMonth;
typedef struct s_drawcalendar
{
HDC hDC;							//HDC for drawing
SMonth *mm;
char *syear;
char *smonth;
} SDrawCalendar;
//----------------------------------------------------------------------

#endif