/*

********************************************************************************************

*

*                Copyright (c):  Fuzhou Rockchip Electronic Co., Ltd

*                             All rights reserved.

*

* FileName: ..\Gui\GUISeekBar.c

* Owner: Benjo.lei

* Date: 2015.10.14

* Time: 15:07:35

* Desc:

* History:

*   <author>    <date>       <time>     <version>     <Desc>

* Benjo.lei      2015.10.14     15:07:35   1.0

********************************************************************************************

*/



#include "BspConfig.h"

#ifdef __GUI_GUISEEKBAR_C__



/*

*---------------------------------------------------------------------------------------------------------------------

*

*                                                   #include define

*

*---------------------------------------------------------------------------------------------------------------------

*/

#include "RKOS.h"

#include "BSP.h"

#include "GUIManager.h"

#include "GUIIcon.h"

#include "GUISeekBar.h"

#include "..\Resource\ImageResourceID.h"



/*

*---------------------------------------------------------------------------------------------------------------------

*

*                                                   #define / #typedef define

*

*---------------------------------------------------------------------------------------------------------------------

*/

typedef struct _GUI_SEEKBAR_CLASS

{

    GUI_CONTROL_CLASS pfControl;

    GUI_CONTROL_CLASS * relevance;



    HGC pScoll;

    uint32 Scoll_Width;

    uint32 Scoll_Height;



    HGC pBlock;

    uint32 Block_Width;

    uint32 Block_Height;

    uint32 CurBlock;



    uint32 Scale;

}GUI_SEEKBAR_CLASS;





/*

*---------------------------------------------------------------------------------------------------------------------

*

*                                                   local variable define

*

*---------------------------------------------------------------------------------------------------------------------

*/





/*

*---------------------------------------------------------------------------------------------------------------------

*

*                                                   global variable define

*

*---------------------------------------------------------------------------------------------------------------------

*/







/*

*---------------------------------------------------------------------------------------------------------------------

*

*                                                   local function declare

*

*---------------------------------------------------------------------------------------------------------------------

*/







/*

*---------------------------------------------------------------------------------------------------------------------

*

*                                                   API(read) define

*

*---------------------------------------------------------------------------------------------------------------------

*/

/*******************************************************************************

** Name: GUI_SeekBarSetStyle

** Input:HGC pGc, int *x, int *y

** Return: rk_err_t

** Owner:Benjo.lei

** Date: 2015.10.21

** Time: 17:30:03

*******************************************************************************/

_GUI_GUITASK_COMMON_

COMMON API rk_err_t GUI_SeekBarGetScollSize(HGC pGc, int *x, int *y)

{

    GUI_SEEKBAR_CLASS * pstClass= (GUI_SEEKBAR_CLASS *)pGc;

    if ( pstClass== NULL )

    {

        return RK_ERROR;

    }



    if (x!= NULL)*x= pstClass->Scoll_Width;

    if (y!= NULL)*y= pstClass->Scoll_Height;



    return RK_SUCCESS;

}





/*

*---------------------------------------------------------------------------------------------------------------------

*

*                                                   local function(read) define

*

*---------------------------------------------------------------------------------------------------------------------

*/







/*

*---------------------------------------------------------------------------------------------------------------------

*

*                                                   API(write) define

*

*---------------------------------------------------------------------------------------------------------------------

*/

/*******************************************************************************

** Name: GUI_SeekBarSetStyle

** Input:HGC pGc, uint32 Scoll, uint32 Block

** Return: rk_err_t

** Owner:Benjo.lei

** Date: 2015.10.21

** Time: 17:30:03

*******************************************************************************/

_GUI_GUITASK_COMMON_

COMMON API rk_err_t GUI_SeekBarSetStyle(HGC pGc, uint32 Scoll, uint32 Block)

{

    RKGUI_ICON_ARG pstIconArg;

    PICTURE_INFO_STRUCT psPictureInfo;

    GUI_SEEKBAR_CLASS * pstClass= (GUI_SEEKBAR_CLASS *)pGc;

    if ( pstClass== NULL )

    {

        return RK_ERROR;

    }



    pstIconArg.resource= Scoll;

    pstIconArg.x= -1;

    pstIconArg.y= -1;

    pstClass->pScoll= GUI_IconCreate(&pstIconArg);



    pstIconArg.resource= Block;

    pstIconArg.x= -1;

    pstIconArg.y= -1;

    pstClass->pBlock= GUI_IconCreate(&pstIconArg);

    if (pstClass->pScoll== NULL || pstClass->pBlock== NULL)

    {

        printf("GUI_SeekBarSetStyle error: Create icon fault %d %d\n", Scoll, Block);

        return RK_ERROR;

    }



    FW_GetPicInfoWithIDNum(Scoll,&psPictureInfo);

    pstClass->Scoll_Width= psPictureInfo.xSize;

    pstClass->Scoll_Height= psPictureInfo.ySize;



    FW_GetPicInfoWithIDNum(Block,&psPictureInfo);

    pstClass->Block_Width= psPictureInfo.xSize;

    pstClass->Block_Height= psPictureInfo.ySize;



    return RK_SUCCESS;

}



/*******************************************************************************

** Name: GUI_SeekBarSetCoordinates

** Input:HGC pGc, int x, int y

** Return: rk_err_t

** Owner:Benjo.lei

** Date: 2015.10.21

** Time: 17:30:03

*******************************************************************************/

_GUI_GUITASK_COMMON_

COMMON API rk_err_t GUI_SeekBarSetCoordinates(HGC pGc, int x, int y)

{

    RKGUI_XY_ARG parameter;

    GUI_SEEKBAR_CLASS * pstClass= (GUI_SEEKBAR_CLASS *)pGc;

    if ( pstClass== NULL )

    {

        return RK_ERROR;

    }



    parameter.x= x;

    parameter.y= y;

    pstClass->pfControl.x0= x;

    pstClass->pfControl.y0= y;

    pstClass->CurBlock= parameter.y;



    return GcRelevanceOper(pstClass->relevance, OPERATE_SET_XY, &parameter);

}



/*******************************************************************************

** Name: GUI_SeekBarDrag

** Input:HGC pGc, uint32 drag

** Return: rk_err_t

** Owner:Benjo.lei

** Date: 2015.10.21

** Time: 17:30:03

*******************************************************************************/

_GUI_GUITASK_COMMON_

COMMON API rk_err_t GUI_SeekBarDrag(HGC pGc, uint32 drag)

{

    GUI_SEEKBAR_CLASS * pstClass= (GUI_SEEKBAR_CLASS *)pGc;

    if (pstClass== NULL)

    {

        return RK_ERROR;

    }



    if (pstClass->pfControl.y0>= 0)

        pstClass->CurBlock= pstClass->pfControl.y0+ pstClass->Scale* drag;



    if ( pstClass->Scoll_Height- pstClass->Block_Height- pstClass->CurBlock< pstClass->Scale)

    {

        pstClass->CurBlock= pstClass->Scoll_Height- pstClass->Block_Height;

    }



    return RK_SUCCESS;

}



/*******************************************************************************

** Name: GUI_SeekBarSetScale

** Input:HGC pGc, uint32 scale

** Return: rk_err_t

** Owner:Benjo.lei

** Date: 2015.10.21

** Time: 17:30:03

*******************************************************************************/

_GUI_GUITASK_COMMON_

COMMON API rk_err_t GUI_SeekBarSetScale(HGC pGc, uint32 scale)

{

    GUI_SEEKBAR_CLASS * pstClass= (GUI_SEEKBAR_CLASS *)pGc;

    if (pstClass== NULL || scale==0)

    {

        return RK_ERROR;

    }



    if (scale> 1)

        pstClass->Scale= (pstClass->Scoll_Height - pstClass->Block_Height) / (scale- 1);

    else

        pstClass->Scale= (pstClass->Scoll_Height - pstClass->Block_Height);



    return RK_SUCCESS;

}



/*******************************************************************************

** Name: GUI_SeekBarDisplay

** Input:HGC pGc, int dray

** Return: rk_err_t

** Owner:Benjo.lei

** Date: 2015.10.21

** Time: 17:30:03

*******************************************************************************/

_GUI_GUITASK_COMMON_

COMMON API rk_err_t GUI_SeekBarDisplay(HGC pGc)

{

    GUI_SEEKBAR_CLASS * pstClass= (GUI_SEEKBAR_CLASS *)pGc;

    if ( pstClass== NULL )

    {

        return RK_ERROR;

    }



    GUI_IconSetCoordinates(pstClass->pBlock, pstClass->pfControl.x0, pstClass->CurBlock);

//    GcRelevanceOper(pstClass->relevance, OPERATE_DISPLAY, NULL);



    return RK_SUCCESS;

}





/*

*---------------------------------------------------------------------------------------------------------------------

*

*                                                   local function(write) define

*

*---------------------------------------------------------------------------------------------------------------------

*/





/*

*---------------------------------------------------------------------------------------------------------------------

*

*                                                   API(init) define

*

*---------------------------------------------------------------------------------------------------------------------

*/

/*******************************************************************************

** Name: GUI_SeekBarCreate

** Input:uint32 id, void *arg

** Return: rk_err_t

** Owner:Benjo.lei

** Date: 2015.10.16

** Time: 17:30:03

*******************************************************************************/

_GUI_GUITASK_COMMON_

COMMON API GUI_CONTROL_CLASS * GUI_SeekBarCreate(void *arg)

{

    GUI_SEEKBAR_CLASS * pstSeekBarClass;

    PICTURE_INFO_STRUCT psPictureInfo;



    pstSeekBarClass=  rkos_memory_malloc(sizeof(GUI_SEEKBAR_CLASS));

    if (pstSeekBarClass== NULL)

    {

        printf("Create SeekBar: malloc fault\n");

        return NULL;

    }



    pstSeekBarClass->pfControl.hDisplay= hDisplay0;



    //pstSeekBarClass->pfControl.ClassID = GUI_CLASS_SEEKBAR;

    pstSeekBarClass->pfControl.x0 = -1;

    pstSeekBarClass->pfControl.y0 = -1;

    pstSeekBarClass->pfControl.xSize = -1;

    pstSeekBarClass->pfControl.ySize = -1;

    pstSeekBarClass->pfControl.display = 1;

    pstSeekBarClass->CurBlock= 0;



    if ( GUI_SeekBarSetStyle(pstSeekBarClass, IMG_ID_BROWSER_SCOLL, IMG_ID_BROWSER_SCOLL_BLOCK)!= RK_SUCCESS )

        return NULL;



    pstSeekBarClass->relevance= NULL;

    GcRelevanceRegister(&pstSeekBarClass->relevance, pstSeekBarClass->pScoll);

    GcRelevanceRegister(&pstSeekBarClass->relevance, pstSeekBarClass->pBlock);



    return &pstSeekBarClass->pfControl;

}



/*******************************************************************************

** Name: GUI_SeekBarDelete

** Input:HGC pGc

** Return: rk_err_t

** Owner:Benjo.lei

** Date: 2015.10.16

** Time: 17:30:03

*******************************************************************************/

_GUI_GUITASK_COMMON_

COMMON API rk_err_t GUI_SeekBarDelete(HGC pGc)

{

    GUI_SEEKBAR_CLASS * pstSeekBarClass= (GUI_SEEKBAR_CLASS *)pGc;



    if ( pstSeekBarClass== NULL )

    {

        printf("delete SeekBar fault\n");

        return RK_ERROR;

    }



    GcRelevanceDelete(&pstSeekBarClass->relevance);

    RKDev_Close(pstSeekBarClass->pfControl.hDisplay);

    rkos_memory_free(pGc);

    return RK_SUCCESS;

}

/*

*---------------------------------------------------------------------------------------------------------------------

*

*                                                   local function(init) define

*

*---------------------------------------------------------------------------------------------------------------------

*/







#endif