mapp_uimenu2.c

mstar 776 开发的车载dvd

    MainFB.width=NEWUI_MAIN_MENU_WIDTH;
    SubFB2.width=NEWUI_MAIN_MENU_WIDTH;
    msAPI_OSD_CopyRegion(&MainFB, &SubFB2);

    //To generating a framebuffer to save the sub-mainmenu pic
    u8SubFbID1=msAPI_GOP_GWIN_GetFreeFBID();
    msAPI_GOP_GWIN_CreateFB(u8SubFbID1, NEWUI_MAIN_MENU_WIDTH, NEWUI_MAIN_MENU_HEIGHT, DEFAULT_FB_FMT);
    msAPI_GOP_GWIN_Switch2FB(u8SubFbID1);

    MApp_UiMenu_DrawMenuPage();

    //Switch gwin to display animate
    msAPI_GOP_GWIN_Switch2Gwin(msAPI_GOP_GWIN_GetCurrentWinId());

    //To generating a dissapear effect of right pic
    msAPI_GOP_GWIN_Enable(msAPI_GOP_GWIN_GetCurrentWinId(),TRUE);

    //parameter settings of main-menu pic
    draw_w = NEWUI_MAIN_MENU_WIDTH;
    //parameter settings of sub-mainmenu pic
    SubFB1.fbID=u8SubFbID1;
    SubFB1.y=0;
    SubFB1.height=NEWUI_MAIN_MENU_HEIGHT;

    switch (menuAction)
    {
        case MIA_SLIDESHOW2NEXT:
            //main page slides to the right, and sub-mainmenu slides from left to right
            for (i=1;i<=(draw_w/interval);i++)
            {
                if(i<(draw_w/interval))
                {
                    SubFB2.width=draw_w-i*interval;
                    MainFB.x=i*interval;
                    MainFB.width=draw_w-i*interval;
                    msAPI_OSD_CopyRegion(&SubFB2, &MainFB);
                }
                SubFB1.x=draw_w-i*interval;
                SubFB1.width=i*interval;
                MainFB.x=0;
                MainFB.width=i*interval;
                msAPI_OSD_CopyRegion(&SubFB1, &MainFB);
            }
            break;
        case MIA_SLIDESHOW2PREV:
            SubFB1.x=0;
            for (i=1;i<=(draw_w)/interval-1;i++)
            {
                SubFB2.x=i*interval;
                SubFB2.width=draw_w-i*interval;
                MainFB.x=0;
                MainFB.width=draw_w-i*interval;
                msAPI_OSD_CopyRegion(&SubFB2, &MainFB);
                if (i==(draw_w)/interval-1)
                {
                    i=(draw_w)/interval;
                }
                SubFB1.width=i*interval;
                MainFB.x=draw_w-i*interval;
                MainFB.width=i*interval;
                msAPI_OSD_CopyRegion(&SubFB1, &MainFB);
            }
            break;
    }
    msAPI_GOP_GWIN_DeleteFB(u8SubFbID1); //After displaying, free the framebuffer
    msAPI_GOP_GWIN_DeleteFB(u8SubFbID2);
}

void MApp_UiMenu2_DisplayScalingDown(void)//(U8 inc,U16 Step)
{
    U8 u8CurFbID,u8FbID1;
    MSAPI_OSDRegion  currentFB,tmpFB1;
    U8 i=0;
    U8 inc=2;
    //U8 Step=30;
    U16 u16HStart,u16VStart,u16HSize,u16VSize;

    u8CurFbID=msAPI_GOP_GWIN_GetFBfromGWIN(msAPI_GOP_GWIN_GetCurrentWinId());
    //msAPI_GOP_GWIN_GetFBInfo(u8CurFbID, &CurfbAttr);

    //To get a free framebuffer to keep a original pic
    u8FbID1=msAPI_GOP_GWIN_GetFreeFBID();
    msAPI_GOP_GWIN_CreateFB(u8FbID1, NEWUI_MAIN_MENU_WIDTH, NEWUI_MAIN_MENU_HEIGHT, DEFAULT_FB_FMT);
    msAPI_GOP_GWIN_Switch2FB(u8FbID1);

    MApp_UiMenu_DrawMenuPage();
    //if (g_u8MenuPageIndex==MENU_DVD1)
        //MApp_UiMenu2_ClearOSD(DVD_PREVIEW_START_X,DVD_PREVIEW_START_Y,DVD_PREVIEW_WIDTH,DVD_PREVIEW_HEIGHT);

    msAPI_GOP_GWIN_Switch2Gwin(msAPI_GOP_GWIN_GetCurrentWinId());

    currentFB.fbID=u8CurFbID;
    currentFB.x=0;
    currentFB.y=0;
    currentFB.height=NEWUI_MAIN_MENU_HEIGHT;
    currentFB.width=NEWUI_MAIN_MENU_WIDTH;
    tmpFB1.fbID=u8FbID1;
    for(i=30;i>0;i-=inc)
    {
        tmpFB1.y=i;
        tmpFB1.x=(tmpFB1.y*NEWUI_MAIN_MENU_WIDTH)/NEWUI_MAIN_MENU_HEIGHT;
        tmpFB1.height=(NEWUI_MAIN_MENU_HEIGHT-tmpFB1.y*2);
        tmpFB1.width=(NEWUI_MAIN_MENU_WIDTH-tmpFB1.x*2);
        msAPI_OSD_CopyRegion(&tmpFB1, &currentFB);

        u16HSize=DVD_PREVIEW_WIDTH+4*i;
        u16VSize=DVD_PREVIEW_HEIGHT+2*i;
        u16HStart=(480-u16HSize)/2;
        u16VStart=(234-u16VSize)/2;
        //MApp_Scaler_SetCustomerWindow(ENABLE, VIDEOSCREEN_WIDE, u16HStart, u16VStart, u16HSize, u16VSize);

    }

    tmpFB1.y=i;
    tmpFB1.x=(tmpFB1.y*NEWUI_MAIN_MENU_WIDTH)/NEWUI_MAIN_MENU_HEIGHT;
    tmpFB1.height=(NEWUI_MAIN_MENU_HEIGHT-tmpFB1.y*2);
    tmpFB1.width=(NEWUI_MAIN_MENU_WIDTH-tmpFB1.x*2);
    msAPI_OSD_CopyRegion(&tmpFB1, &currentFB);

    u16HSize=DVD_PREVIEW_WIDTH+4*i;
    u16VSize=DVD_PREVIEW_HEIGHT+2*i;
    u16HStart=(480-u16HSize)/2;
    u16VStart=(234-u16VSize)/2;
    //MApp_Scaler_SetCustomerWindow(ENABLE, VIDEOSCREEN_WIDE, u16HStart, u16VStart, u16HSize, u16VSize);

    //After displaying, free the framebuffer
    msAPI_GOP_GWIN_DeleteFB(u8FbID1);
}

#define SCALINGWIN_START_X         132
 #define SCALINGWIN_START_Y         25
 #define SCALINGWIN_WIDTH            348
 #define SCALINGWIN_HEIGHT           180

void MApp_UiMenu2_DisplayScalingAnimate(void)
{
    U8 u8CurFbID,u8FbID1,u8FbID2,u8FbID3;
    Gwin_FB_Attr CurfbAttr;//,fbAttr1;
    MSAPI_OSDRegion  currentFB,tmpFB1,tmpFB2,tmpFB3;
    U8 i=0;
    U8 j=0;
    U16 draw_w, draw_h;
    OSDClrBtn pclrBtn;
    U16 increasement=4;

    draw_w =SCALINGWIN_WIDTH;
    draw_h =SCALINGWIN_HEIGHT;

    u8CurFbID=msAPI_GOP_GWIN_GetFBfromGWIN(msAPI_GOP_GWIN_GetCurrentWinId());
    msAPI_GOP_GWIN_GetFBInfo(u8CurFbID, &CurfbAttr);

//=================================================
// display scaling down
    //To get a free framebuffer to keep a original pic
    u8FbID1=msAPI_GOP_GWIN_GetFreeFBID();
    msAPI_GOP_GWIN_CreateFB(u8FbID1, draw_w, draw_h, CurfbAttr.fbFmt);// width,high can be scale to a half to save spaces
    //msAPI_GOP_GWIN_GetFBInfo(u8FbID1, &fbAttr1);


    //Copy the original framebuffer 0 to framebuffer 1
    currentFB.fbID=u8CurFbID;
    currentFB.height=draw_h;
    currentFB.width=draw_w;
    currentFB.x=SCALINGWIN_START_X;
    currentFB.y=SCALINGWIN_START_Y;
    tmpFB1.x=0;
    tmpFB1.y=0;
    tmpFB1.fbID=u8FbID1;

    pclrBtn.x=SCALINGWIN_START_X;
    pclrBtn.width=draw_w;
    pclrBtn.u8Gradient = CONSTANT_COLOR;
    pclrBtn.fHighLight = FALSE;
    pclrBtn.b_clr = COLOR_BLACK;

    for(i=0;i<2;i++)
    {
        tmpFB1.height=currentFB.height;
        tmpFB1.width=currentFB.width;
        msAPI_OSD_CopyRegion(&currentFB, &tmpFB1);
        for(j=0;j<=45;j+=increasement)
        {
            //Draw black rectangular as background
            currentFB.height=(tmpFB1.height)*(100-j)/100;
            currentFB.y=SCALINGWIN_START_Y+((draw_h-currentFB.height)/2+1);

            pclrBtn.y=SCALINGWIN_START_Y;
            pclrBtn.height=currentFB.y-SCALINGWIN_START_Y;
            msAPI_OSD_DrawBlock(&pclrBtn);

            pclrBtn.y=SCALINGWIN_START_Y+pclrBtn.height+currentFB.height+1;
            msAPI_OSD_DrawBlock(&pclrBtn);

            msAPI_OSD_CopyRegion(&tmpFB1, &currentFB);
        }
    }


    msAPI_GOP_GWIN_DeleteFB(u8FbID1);

//=================================================
//Draw Menu to framebuffer 2
    u8FbID2=msAPI_GOP_GWIN_GetFreeFBID();
    msAPI_GOP_GWIN_CreateFB(u8FbID2, NEWUI_MAIN_MENU_WIDTH, NEWUI_MAIN_MENU_HEIGHT, CurfbAttr.fbFmt);
    msAPI_GOP_GWIN_Switch2FB(u8FbID2);
    if(g_u8MenuPageIndex==MENU_SETTING_AUDIO_SOUNDFIELD)
    {
        MApp_UiMenu_DrawStaticPageItem();
        MApp_UiMenu_DrawComponents(DrawAudioSettingBtn, EN_CPSTATE_SELECT);
    }
    else
        MApp_UiMenu_DrawMenuPage();

//=================================================
// display scaling up
    //To get a free framebuffer 1 to keep a 1/4 size of original pic
    u8FbID1=msAPI_GOP_GWIN_GetFreeFBID();
    msAPI_GOP_GWIN_CreateFB(u8FbID1, draw_w, (draw_h)/2+1, CurfbAttr.fbFmt);// width,high can be scale to a half to save spaces

    //Copy the scaling window from framebuffer 2 to framebuffer 1
    tmpFB2.fbID=u8FbID2;
    tmpFB2.height=draw_h;
    tmpFB2.width=draw_w;
    tmpFB2.x=SCALINGWIN_START_X;
    tmpFB2.y=SCALINGWIN_START_Y;
    tmpFB1.x=0;
    tmpFB1.y=0;
    tmpFB1.fbID=u8FbID1;
    tmpFB1.height=(draw_h)*51/100;// hardware limit
    tmpFB1.width=draw_w; //hardware linit
    msAPI_OSD_CopyRegion(&tmpFB2, &tmpFB1);

    //To get a free framebuffer 3 to keep scaling window original pic
    u8FbID3=msAPI_GOP_GWIN_GetFreeFBID();
    msAPI_GOP_GWIN_CreateFB(u8FbID3, draw_w, draw_h, CurfbAttr.fbFmt);// width,high can be scale to a half to save spaces

    //Copy the scaling window from framebuffer 2 to framebuffer 3
    tmpFB3.fbID=u8FbID3;
    tmpFB3.height=tmpFB2.height;
    tmpFB3.width=tmpFB2.width;
    tmpFB3.x=0;
    tmpFB3.y=0;
    msAPI_OSD_CopyRegion(&tmpFB2, &tmpFB3);

    //Draw black rectangular as background
    pclrBtn.x=SCALINGWIN_START_X;
    pclrBtn.y=SCALINGWIN_START_Y;
    pclrBtn.height=draw_h;
    pclrBtn.width=draw_w;
    pclrBtn.b_clr=COLOR_BLACK;
    msAPI_OSD_DrawBlock(&pclrBtn);

    //Paste 1/16 size scaling window to 1/4 size framebuffer 2
    tmpFB2.height=(tmpFB1.height)*55/100;
    tmpFB2.y=SCALINGWIN_START_Y+((draw_h-tmpFB2.height)/2+1);
    msAPI_OSD_CopyRegion(&tmpFB1, &tmpFB2);

    msAPI_GOP_GWIN_Switch2Gwin(msAPI_GOP_GWIN_GetCurrentWinId());

    //Copy framebuffer 2 to current Gwin buffer

    tmpFB2.height=NEWUI_MAIN_MENU_HEIGHT;
    tmpFB2.width=NEWUI_MAIN_MENU_WIDTH;
    tmpFB2.x=0;
    tmpFB2.y=0;
    currentFB.x=0;
    currentFB.y=0;
    currentFB.height=NEWUI_MAIN_MENU_HEIGHT;
    currentFB.width=NEWUI_MAIN_MENU_WIDTH;
    msAPI_OSD_CopyRegion(&tmpFB2, &currentFB);

    // Paste 1/16 size to full size
    currentFB.x=SCALINGWIN_START_X;
    currentFB.y=SCALINGWIN_START_Y;
    currentFB.width=tmpFB1.width;
    for(j=0;j<=144-increasement;j+=increasement)
    {
        currentFB.height=(tmpFB1.height)*(55+j)/100;
        currentFB.y=SCALINGWIN_START_Y+((draw_h-currentFB.height)/2+1);
        msAPI_OSD_CopyRegion(&tmpFB1, &currentFB);
    }

    currentFB.y=SCALINGWIN_START_Y;
    currentFB.height=tmpFB3.height;
    msAPI_OSD_CopyRegion(&tmpFB3, &currentFB);

    //After displaying, free the framebuffer
    msAPI_GOP_GWIN_DeleteFB(u8FbID1);
    msAPI_GOP_GWIN_DeleteFB(u8FbID2);
    msAPI_GOP_GWIN_DeleteFB(u8FbID3);
}

void MApp_UiMenu2_DisplayScalingSpread(void)//(U8 inc,U16 Step)
{
    U8 u8CurFbID,u8FbID1;
    MSAPI_OSDRegion  currentFB,tmpFB1;
    U8 i;
    U8 inc=2;
    U16 u16HStart,u16VStart,u16HSize,u16VSize;

    u8CurFbID=msAPI_GOP_GWIN_GetFBfromGWIN(msAPI_GOP_GWIN_GetCurrentWinId());
    //msAPI_GOP_GWIN_GetFBInfo(u8CurFbID, &CurfbAttr);

    //To get a free framebuffer to keep a original pic
    u8FbID1=msAPI_GOP_GWIN_GetFreeFBID();
    msAPI_GOP_GWIN_CreateFB(u8FbID1, NEWUI_MAIN_MENU_WIDTH, NEWUI_MAIN_MENU_HEIGHT, DEFAULT_FB_FMT);

    currentFB.fbID=u8CurFbID;
    tmpFB1.x=0;
    tmpFB1.y=0;
    tmpFB1.fbID=u8FbID1;
    tmpFB1.height=NEWUI_MAIN_MENU_HEIGHT;
    tmpFB1.width=NEWUI_MAIN_MENU_WIDTH;
    for(i=inc;i<=30;i+=inc)
    {
        currentFB.x=i;
        currentFB.y=i;
        currentFB.height=NEWUI_MAIN_MENU_HEIGHT-2*currentFB.y;
        currentFB.width=NEWUI_MAIN_MENU_WIDTH-2*currentFB.x;

        u16HSize=DVD_PREVIEW_WIDTH+4*i;
        u16VSize=DVD_PREVIEW_HEIGHT+2*i;
        u16HStart=(NEWUI_MAIN_MENU_WIDTH-u16HSize)/2;
        u16VStart=(NEWUI_MAIN_MENU_HEIGHT-u16VSize)/2;
        //MApp_Scaler_SetCustomerWindow(ENABLE, VIDEOSCREEN_WIDE, u16HStart, u16VStart, u16HSize, u16VSize);

        msAPI_OSD_CopyRegion(&currentFB, &tmpFB1);

        currentFB.x=0;
        currentFB.y=0;
        currentFB.height=NEWUI_MAIN_MENU_HEIGHT;
        currentFB.width=NEWUI_MAIN_MENU_WIDTH;

        msAPI_OSD_CopyRegion(&tmpFB1, &currentFB);

    }
    //After displaying, free the framebuffer
    msAPI_GOP_GWIN_DeleteFB(u8FbID1);
}


void MApp_UiMenu2_DisplayPopUpWindow(U16 winXstart, U16 winYstart, U16 winWidth, U16 winHeight)
{
    U8 u8CurFbID,u8FbID1,u8FbID2,u8FbID3;
    Gwin_FB_Attr CurfbAttr;//,fbAttr1;
    MSAPI_OSDRegion  currentFB,tmpFB1,tmpFB2,tmpFB3;
    U8 j=0;
    U16 draw_w, draw_h;
    U16 increasement=2;

    draw_w =winWidth;
    draw_h =winHeight;

    u8CurFbID=msAPI_GOP_GWIN_GetFBfromGWIN(msAPI_GOP_GWIN_GetCurrentWinId());
    msAPI_GOP_GWIN_GetFBInfo(u8CurFbID, &CurfbAttr);


    //=================================================
    //Draw Menu to framebuffer 2
    u8FbID2=msAPI_GOP_GWIN_GetFreeFBID();
    msAPI_GOP_GWIN_CreateFB(u8FbID2, NEWUI_MAIN_MENU_WIDTH, NEWUI_MAIN_MENU_HEIGHT, CurfbAttr.fbFmt);
    msAPI_GOP_GWIN_Switch2FB(u8FbID2);

    MApp_UiMenu_DrawMenuPage();

    //=================================================
    // display scaling up
    //To get a free framebuffer 1 to keep a 1/4 size of original pic
    u8FbID1=msAPI_GOP_GWIN_GetFreeFBID();
    msAPI_GOP_GWIN_CreateFB(u8FbID1, (draw_w)/2+1, (draw_h)/2+1, CurfbAttr.fbFmt);// width,high can be scale to a half to save spaces

    //Copy the scaling window from framebuffer 2 to framebuffer 1
    tmpFB2.fbID=u8FbID2;
    tmpFB2.height=draw_h;
    tmpFB2.width=draw_w;
    tmpFB2.x=winXstart;
    tmpFB2.y=winYstart;
    tmpFB1.x=0;
    tmpFB1.y=0;
    tmpFB1.fbID=u8FbID1;
    tmpFB1.height=(draw_h)*51/100;// hardware limit
    tmpFB1.width=(draw_w)*51/100;; //hardware linit
    msAPI_OSD_CopyRegion(&tmpFB2, &tmpFB1);

    //To get a free framebuffer 3 to keep scaling window original pic
    u8FbID3=msAPI_GOP_GWIN_GetFreeFBID();
    msAPI_GOP_GWIN_CreateFB(u8FbID3, draw_w, draw_h, CurfbAttr.fbFmt);// width,high can be scale to a half to save spaces

    //Copy the scaling window from framebuffer 2 to framebuffer 3
    tmpFB3.fbID=u8FbID3;
    tmpFB3.height=tmpFB2.height;
    tmpFB3.width=tmpFB2.width;
    tmpFB3.x=0;
    tmpFB3.y=0;
    msAPI_OSD_CopyRegion(&tmpFB2, &tmpFB3);

    msAPI_GOP_GWIN_Switch2Gwin(msAPI_GOP_GWIN_GetCurrentWinId());

    // Paste 1/16 size to full size
    currentFB.fbID=u8CurFbID;

    for(j=0;j<=144-increasement;j+=increasement)
    {
        currentFB.height=(tmpFB1.height)*(55+j)/100;
        currentFB.width=(tmpFB1.width)*(55+j)/100;
        currentFB.y = winYstart + ((winHeight - currentFB.height)/2 + 1);
        currentFB.x = winXstart + ((winWidth -currentFB.width)/2 + 1);
        msAPI_OSD_CopyRegion(&tmpFB1, &currentFB);
    }

    currentFB.x=winXstart;
    currentFB.y=winYstart;
    currentFB.width=tmpFB3.width;
    currentFB.height=tmpFB3.height;
    msAPI_OSD_CopyRegion(&tmpFB3, &currentFB);

    msAPI_GOP_GWIN_DeleteFB(u8FbID1);
    msAPI_GOP_GWIN_DeleteFB(u8FbID2);
    msAPI_GOP_GWIN_DeleteFB(u8FbID3);
}
#undef MAPP_UI_MENU2_C