view src/aci2/bmi/mmiCameraTest.c @ 686:59f07d67eb45

luna target split into luna1 and luna2 luna1 is FC Luna based on iWOW DSK v4.0 or v5.0 motherboard luna2 is FC Luna based on FC Caramel2 MB
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 12 Oct 2020 18:51:24 +0000
parents 3c2acfa1a72f
children
line wrap: on
line source

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

          CONDAT (UK)

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

 This software product is the property of Condat (UK) Ltd and may not be
 disclosed to any third party without the express permission of the owner.

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

 $Project name: Basic MMI
 $Project code: BMI (6349)
 $Module:   CAMERATEST
 $File:       MmiCameraTest.c
 $Revision:   1.0
 $Author:   Texas Instruments France
 $Date:       25/06/04

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

 Description:

    This module provides the Camera functionality.

********************************************************************************
 $History: MmiCameraTest.c
 
 	Sept 15, 2005 REF: LOCOSTO-ENH-34257 - xpradipg
	Description: Locosto: MIgration to New LCD APIs
	Solution: Migrated to New APIs by replacing the old driver APIs with
	corresponding New LCD APIs

	Aug 22 2005, xpradipg - LOCOSTO-ENH-31154
 	Description:	Application to test camera
 	Solution:	Implemented the camera application with following functionalities
 			preview, snapshot and image saving.
 			
  25/06/04 Texas Instruments France original version

 $End

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




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

                                Include files

*******************************************************************************/
#define ENTITY_MFW
/* includes */
#include <string.h>
#include <stdio.h>
#include <stdlib.h>

#include "typedefs.h"
#include "vsi.h"
#include "pei.h"
#include "custom.h"

#if defined (NEW_FRAME)

#include "typedefs.h"
#include "vsi.h"
#include "pei.h"
#include "custom.h"
#include "prim.h"

#else

#include "STDDEFS.H"
#include "custom.h"
#include "gsm.h"
#include "vsi.h"

#endif

#include "message.h" /* included for aci_cmh.h .... */
#include "aci_cmh.h" /* included for mfw_sat.h, included for MmiDummy.h, included for MmiMenu.h */

#include "mfw_mfw.h"
#include "mfw_win.h"
#include "mfw_icn.h"	/* included for mfw_mnu.h */
#include "mfw_mnu.h"
#include "mfw_tim.h"
#include "mfw_kbd.h"
#include "mfw_sat.h" /* included for MmiDummy.h, included for MmiMenu.h */
#include "mfw_cm.h" 
#include "mfw_cam.h"
#include "MmiBlkLangDB.h"
#include "mmiColours.h"
#include "MmiDialogs.h"

#include "MmiDummy.h" /* included for MmiMenu.h */
#include "MmiLists.h"
#include "MmiMenu.h"
#include "MmiSoftKeys.h"
#include "AUIEditor.h"
#include "MmiMain.h"
#include "Mmiicons.h"
#include "MmiCameraTest.h"
#include "MmiWindow.h"
#include "MmiCall.h"

#include "r2d/r2d.h"

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

                                internal data

*******************************************************************************/
//Events for window
#define CT_INIT 0
#define CT_RETURN 1
#define CT_RESUME 2

//Events for editor
#define CT_EDITOR_CANCEL 2
#define CT_EDITOR_SELECT 3

//Dialog Screen timeout
#define CT_INFO_SCRN_TIMEOUT  1000
//Default Filename of the Jpeg file to be saved.
#define CT_DEFAULT_FILENAME "Snapshot"
#define CT_FILENAME_EDITOR_INPUT_LEN 45 

/*
 * Structures
 */

/*camera window structure*/
typedef struct{
	T_MMI_CONTROL	mmi_control;
	MfwHnd			win;
	MfwHnd			mfwwin;	
	T_MFW_HND			optwin;	
	T_MFW_HND			infowin;	
	MfwHnd			parent;
	MfwHnd          kbd;
	MfwIcnAttr      ct_bitmap;
	SHORT           id;
}	T_MMI_CT_Win_data;

typedef struct
{
    /* administrative data */

    T_MMI_CONTROL   mmi_control;
    T_MFW_HND       win;
    SHORT           id;
    T_MFW_HND       parent;
    /* associated handlers */
    T_MFW_HND       kbd;
    T_MFW_HND       kbd_long;
    T_MFW_HND       menu;

} T_MMI_CT_Opt_data;

/*editor data structure*/
typedef struct{
	T_MMI_CONTROL	mmi_control;
	MfwHnd			win;
	MfwHnd			ct_win_editor;
	UBYTE			ct_buffer[CT_FILE_NAME_LENGTH+1];
}	T_CT_Editor_Data;

//Camera Option Menu Items
static const MfwMnuItem Mmi_camera_OPTItems [] =
{
	{0,0,0,(char *)TxtQuality,0,(MenuFunc)M_exeQuality,item_flag_none},
	//{0,0,0,(char *)TxtColour,0,(MenuFunc)M_exeColor,item_flag_none},	
	//{0,0,0,(char *)TxtDigiZoom,0,(MenuFunc)M_exeZoom,item_flag_none},	
	{0,0,0,(char *)TxtFilename,0,(MenuFunc)mmi_camera_edit_filename,item_flag_none}	
};

//Camera Option menu Atrributes
static const MfwMnuAttr Mmi_camera_OPTAttrib =
{
    &SmsSend_R_OPTArea,
    MNU_LEFT | MNU_LIST | MNU_CUR_LINE, /* centered page menu       */
    -1,                                 /* use default font         */
    (MfwMnuItem*)Mmi_camera_OPTItems,                      /* with these items         */
    sizeof(Mmi_camera_OPTItems)/sizeof(MfwMnuItem), /* number of items     */
    COLOUR_LIST_SMS,	TxtNull, NULL, MNUATTRSPARE

};
//Variable to track the different Camera states.
extern UBYTE camera_state;
//Window Handler for Option window.
T_MFW_HND optwin;
//Variable to track active Call 
extern T_call call_data;
//Default filename for captured image
char new_filename[CT_FILE_NAME_LENGTH] = CT_DEFAULT_FILENAME;
UBYTE IsCamInit = FALSE; //Variable to initialise Camil only once.
T_MFW_HND digwin1 = NULL; //Window handler for Info Dialog.
/*******************************************************************************

                                Local prototypes

*******************************************************************************/
int mmi_camera_test_exec_cb (T_MFW_HND win, USHORT event, SHORT value, void * parameter);
T_MFW_HND mmi_camera_test_win_create(T_MFW_HND parent);
static int mmi_camera_test_opt_kbd_cb (MfwEvt e, MfwKbd *k);
static int mmi_camera_test_opt_mnu_cb (MfwEvt e, MfwMnu *m);
void mmi_camera_test_opt_exec_cb (T_MFW_HND win, USHORT event, SHORT value, void * parameter);
int mmi_camera_test_opt_win_cb (MfwEvt evt, MfwHnd win);
static int mmi_camera_test_kbd_cntrl (MfwEvt e, MfwKbd *k);
static void mmi_camera_test_opt_destroy(MfwHnd own_window);
void mmi_camera_test_update_softkeys (int lsk, int rsk);
T_MFW_HND mmi_camera_editor_create(T_MFW_HND parent);

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

 $Function:     mmi_camera_test_show_info

 $Description: 	Displays the dialog box

 $Returns: 		Dialog window

 $Arguments:		parent -parent window for dialog
 				str1- String to be displayed in dialog
 				str2 -String to be displayed in dialog
 				callback- Callback function

*******************************************************************************/
static MfwHnd mmi_camera_test_show_info(T_MFW_HND parent, int str1, int str2, T_VOID_FUNC callback)
{
	T_DISPLAY_DATA display_info;
	T_MFW_HND win;

      TRACE_EVENT ("mmi_camera_test_show_info()");

	/*
	** Create a timed dialog to display the Message .
	*/
	dlg_initDisplayData_TextId( &display_info, TxtNull, TxtNull, str1, str2, COLOUR_STATUS);
	dlg_initDisplayData_events( &display_info, callback, THREE_SECS, KEY_LEFT | KEY_CLEAR | KEY_HUP/*0*/);

	win = info_dialog(parent, &display_info);
	dspl_Enable(1);
	return win;
}

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

 $Function:    		 mmi_camera_test_show_saving_info

 $Description: 	Displays the Saving dialog box

 $Returns: 		Dialog window

 $Arguments:		parent -parent window for dialog
 				callback- Callback function

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

static MfwHnd mmi_camera_test_show_saving_info(T_MFW_HND parent, T_VOID_FUNC callback)
{
	T_DISPLAY_DATA display_info;
	T_MFW_HND win;
      TRACE_EVENT ("mmi_camera_test_show_saving_info()");

	dspl_Clear(0,0,SCREEN_SIZE_X-1,SCREEN_SIZE_Y-1 );
	dlg_initDisplayData_TextId( &display_info, TxtNull, TxtNull, TxtSnapSaving,TxtNull, COLOUR_STATUS);
	dlg_initDisplayData_events( &display_info, callback, FOREVER, KEY_LEFT | KEY_CLEAR | KEY_HUP/*0*/);
	win = info_dialog(parent, &display_info);
//Sept 15, 2005 REF: LOCOSTO-ENH-34257 - xpradipg
//replaced the flag with the function call, to migrate to the new Lcd APIs
	dspl_control(DSPL_ACCESS_ENABLE);
	dspl_Enable(1);
	return win;
}
/*******************************************************************************

 $Function:		mmi_camera_test_win_cntrl

 $Description:		This is the dialog control function for the Camera Window. It
 				receives the signals from the MFW and determines what action, if any, to take.

 $Returns:		None

 $Arguments:		win :		The pointer to the window handler, so the function can reference the
							dynamic user data, if any.
 				event :		The incoming event
 				value :		Generic incoming Parameter, it will be 'event' dependant
 				parameter :	Generic incoming Parameter, it will be 'event' dependant

*******************************************************************************/
int mmi_camera_test_exec_cb (T_MFW_HND win, USHORT event, SHORT value, void * parameter)
{
	T_MFW_WIN			* win_data = ((T_MFW_HDR *) win)->data;
	T_MMI_CT_Win_data * data = (T_MMI_CT_Win_data *)win_data->user;

	TRACE_EVENT ("mmi_camera_test_exec_cb()");
	switch (event)
	{
	case CT_INIT:
		TRACE_EVENT(">> mmi_camera_test_exec_cb(), CT_INIT ");
		 camera_state = CAMERA_STATE_VIEWFINDER;
		 //Create keyboard handler
        	data->kbd = kbd_create (data->win,KEY_ALL,(T_MFW_CB)mmi_camera_test_kbd_cntrl);
		winShow(data->win);
		break;

	case CT_RESUME:
		break;

	case CT_RETURN:
		TRACE_EVENT(">> mmi_camera_test_exec_cb(), CT_RETURN ");
		winShow(data->win);
	  break;
	default:
		TRACE_EVENT(">> mmi_camera_test_exec_cb(), default ");
	   
	}
	 return MFW_EVENT_CONSUMED;
}


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

 $Function:     mmi_camera_dialog_cb

 $Description: Callback for Dialog 

 $Returns:None

 $Arguments: 		win  - Window Handler
 				identifier - Identifier
 				reason 	-

*******************************************************************************/
void mmi_camera_dialog_cb(T_MFW_HND win, UBYTE identifier, UBYTE reason)
{
  TRACE_FUNCTION ("mmi_camera_dialog_cb()");

      switch (reason)
      {
        case INFO_TIMEOUT:
          /* no break; */
        case INFO_KCD_HUP:
          /* no break; */
        case INFO_KCD_LEFT:
          /* no break; */
        case INFO_KCD_RIGHT:
          /* no break; */
        case INFO_KCD_CLEAR:
		if( digwin1)
			dialog_info_destroy(digwin1);
		digwin1 = NULL;
		mmi_camera_test_update_softkeys(TxtSoftOptions,TxtSoftBack);
		rvf_delay(40);
//Sept 15, 2005 REF: LOCOSTO-ENH-34257 - xpradipg
//replaced the flag with the function call, to migrate to the new Lcd APIs
		dspl_control(DSPL_ACCESS_DISABLE);
            	mfw_cam_set_viewfinder_mode();
		break;
      }
}

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

 $Function:     mmi_camera_saving_info_cb

 $Description: Callback for Dialog 

 $Returns:None

 $Arguments: 		win  - Window Handler
 				identifier - Identifier
 				reason 	-

*******************************************************************************/
void mmi_camera_saving_info_cb(T_MFW_HND win, UBYTE identifier, UBYTE reason)
{
}

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

 $Function:		mmi_camera_test_kbd_cntrl

 $Description:		Keyboard event handler for camera window

 $Returns:		status int

 $Arguments:		e		- window handle event
 				k		- keyboard control block
*******************************************************************************/
static int mmi_camera_test_kbd_cntrl (MfwEvt e, MfwKbd *k)
{
	T_MFW_HND	win  = mfwParent(mfw_header());
	T_MFW_WIN			* win_data = ((T_MFW_HDR *) win)->data;
	T_MMI_CT_Win_data * data = (T_MMI_CT_Win_data *)win_data->user;
    
    TRACE_EVENT  ("mmi_camera_test_kbd_cntrl()");
	switch (k->code)
	{

		case KCD_LEFT:

			 TRACE_EVENT  ("mmi_camera_test_kbd_cntrl() KCD_LEFT");
			switch (camera_state)
		    	{
				case CAMERA_STATE_SNAPSHOT:
					TRACE_EVENT  ("mmi_camera_test_kbd_cntrl()-CAMERA_STATE_SNAPSHOT");
	       	    		//call MFW function to save snapshot
					camera_state = CAMERA_STATE_SAVE;
	       	    		if(mfw_cam_save_snapshot() == MFW_CAM_FAILED)	
					{
							//Display the error message
							mmi_camera_test_show_info(win, TxtFailed, TxtNull, (T_VOID_FUNC)mmi_camera_dialog_cb);	
							break;
					}
					//Display the Saving Dialog box	
					digwin1 = mmi_camera_test_show_saving_info(win,(T_VOID_FUNC)mmi_camera_saving_info_cb);				
					
				break;

				case CAMERA_STATE_VIEWFINDER:
				TRACE_EVENT  ("mmi_camera_test_kbd_cntrl()-CAMERA_STATE_VIEWFINDER");
			    		if(data)
			    		{
						//Disable sensor and display the Options window.
						mfw_cam_disable_sensor();
						rvf_delay(40); 		//Since MMI is not waiting the callback of disable camera, a delay is given.
					//Sept 15, 2005 REF: LOCOSTO-ENH-34257 - xpradipg
					//replaced the flag with the function call, to migrate to the new Lcd APIs
						dspl_control(DSPL_ACCESS_ENABLE);
						camera_state = CAMERA_STATE_CONFIGURE;
						mmi_camera_test_opt_start(data->win,(MfwMnuAttr*)&Mmi_camera_OPTAttrib);
					}
					break;

				case CAMERA_STATE_SAVE:
					TRACE_EVENT  ("mmi_camera_test_kbd_cntrl()-CAMERA_STATE_SAVE");
					mmi_camera_test_update_softkeys(TxtSoftOptions,TxtSoftBack);
					mfw_cam_set_viewfinder_mode();
					break;
			   }
     	       break;
		case KCD_MNUSELECT:
			switch (camera_state)
			{
				case CAMERA_STATE_VIEWFINDER:
					TRACE_EVENT  ("mmi_camera_test_kbd_cntrl()-CAMERA_STATE_SNAPSHOT");
					camera_state = CAMERA_STATE_SNAPSHOT;
					//Take the Snapshot 
					mfw_cam_take_snapshot();
					//Display the softkeys for Snapshot
					mmi_camera_test_update_softkeys(TxtSoftSnapSave,TxtSoftBack);
					rvf_delay(40);
				//Sept 15, 2005 REF: LOCOSTO-ENH-34257 - xpradipg
				//replaced the flag with the function call, to migrate to the new Lcd APIs
					dspl_control(DSPL_ACCESS_DISABLE);
					break;
		    }
		   break;
		case KCD_RIGHT:
		case KCD_HUP:
            	    TRACE_EVENT  ("mmi_camera_test_kbd_cntrl() Back");
			switch (camera_state)
		   	 {
				case CAMERA_STATE_SNAPSHOT:					
					TRACE_EVENT  ("mmi_camera_test_kbd_cntrl()-mfw_cam_set_viewfinder_mode snapshot");
					camera_state = CAMERA_STATE_VIEWFINDER;
					//Goback to the Viewfinder Mode
					mmi_camera_test_update_softkeys(TxtSoftOptions,TxtSoftBack);
					rvf_delay(40);
					mfw_cam_set_viewfinder_mode();
					break;

				case CAMERA_STATE_SAVE:
					TRACE_EVENT  ("mmi_camera_test_kbd_cntrl()-mfw_cam_set_viewfinder_mode save");
					camera_state = CAMERA_STATE_VIEWFINDER;
					//Goback to the Viewfinder Mode
					mmi_camera_test_update_softkeys(TxtSoftOptions,TxtSoftBack);
					mfw_cam_set_viewfinder_mode();
				break;

				case CAMERA_STATE_VIEWFINDER:	
					TRACE_EVENT  ("mmi_camera_test_kbd_cntrl()-CAMERA_STATE_VIEWFINDER");
					//Disable the Camera and goto the Application Menu
					mfw_cam_disable_sensor();
					rvf_delay(100);
					camera_state = CAMERA_STATE_IDLE;
				//Sept 15, 2005 REF: LOCOSTO-ENH-34257 - xpradipg
				//replaced the flag with the function call, to migrate to the new Lcd APIs
					dspl_control(DSPL_ACCESS_ENABLE);
					if(data->win != NULL)
					{
					      winDelete (data->win);
		       	          	mfwFree((void *)data, sizeof (T_MMI_CT_Win_data));
					}
				break;

		    }
	      break;

		default:
			
			break;
	}
	return MFW_EVENT_CONSUMED;
}


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

 $Function:		mmi_camera_test_win_cb

 $Description:		This function is the windows callback function for the mmi camera Root window.
 				It has no display.

 $Returns:		MFW_EVENT_CONSUMED 

 $Arguments:		event		- window handle event
 				win			- Camera window

*******************************************************************************/
int mmi_camera_test_win_cb (MfwEvt evt, MfwHnd win)
{
	T_MFW_WIN	*win_data = ((T_MFW_HDR *)win)->data;
	T_MMI_CT_Win_data	*data = (T_MMI_CT_Win_data *)win_data->user;

	TRACE_EVENT("mmi_camera_test_win_cb()");
	switch (evt)
	{
	case MfwWinVisible:  /* window is visible  */	    

		TRACE_EVENT("mmi_camera_test_win_cb()---MfwWinVisible");
       	if(camera_state == CAMERA_STATE_IDLE || camera_state == CAMERA_STATE_VIEWFINDER )
               	{
         
				mmi_camera_test_update_softkeys(TxtSoftOptions,TxtSoftBack);
				rvf_delay(40);
				mfw_cam_launch_viewfinder_dma();
               	}
		break;

	// Post the SUSPEND event
	case MfwWinSuspend:  /* window is suspended  */

		TRACE_EVENT("mmi_camera_test_win_cb()-suspend");
		break;

	// Post the RESUME event
	case MfwWinResume: 	/* window is resumed */
		TRACE_EVENT("mmi_camera_test_win_cb()-resume");
		camera_state = CAMERA_STATE_VIEWFINDER;
		break;

	case MfwWinFocussed: /* input focus / selected   */	
		TRACE_EVENT("mmi_camera_test_win_cb()-MfwWinFocussed");
	case MfwWinDelete:   /* window will be deleted   */        
			default:
	return MFW_EVENT_REJECTED;
	}
	return MFW_EVENT_CONSUMED;
}



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

 $Function:		mmi_camera_test_win_create

 $Description:		This function performs the necessary steps to create the a window to handle the
 				viewfinder related softkeys and the viewfinder bitmaps. It will be removed, 
 				or rather remove itself on returning the data to the Mfw.

 $Returns:		T_MFW_HND : Window Handle to the New Window, Null if failed.

 $Arguments:		parent : pointer to the parent window.
 
*******************************************************************************/
T_MFW_HND mmi_camera_test_win_create(T_MFW_HND parent)
{
	T_MMI_CT_Win_data *data;
	T_MFW_WIN * win;

    TRACE_EVENT ("mmi_camera_test_win_create()");

	data = (T_MMI_CT_Win_data *)mfwAlloc((U16)sizeof(T_MMI_CT_Win_data));

	data->win = winCreate(parent, 0, E_WIN_VISIBLE|MfwWinSuspend|MfwWinResume, mmi_camera_test_win_cb);

	if (data->win == NULL)
		{
	    	/*
	    	** Failed to start : Free Memory, and exit
		    */
	    	mfwFree((U8 *)data, (U16)sizeof(T_MMI_CT_Win_data));
		data = NULL;
	    	return data;
		}
    	else
		{
	
       	    /*
	    	** Setup the Dialog control functions
		    */
		data->mmi_control.dialog = (T_DIALOG_FUNC)mmi_camera_test_exec_cb;
		    data->mmi_control.data = data;
		    win = ((T_MFW_HDR *)data->win)->data;
	    	win->user = (void *)data;
		    //initialize bitmap data
	        data->ct_bitmap.area.px 	= 	0;
		    data->ct_bitmap.area.py 	= 	0;
	    	data->ct_bitmap.area.sx 	=   175;
		    data->ct_bitmap.area.sy 	=   220;
	        data->ct_bitmap.icnType = BMP_FORMAT_16BIT_LCD_COLOUR;
		    data->ct_bitmap.iconCol = COLOUR_ICON_XX;		 
                 scrDrawFilledRect ( data->ct_bitmap.area.px, data->ct_bitmap.area.py, data->ct_bitmap.area.sx, data->ct_bitmap.area.sy, dspl_GetBgdColour() );
	    //define softkeys
	    displaySoftKeys(TxtSoftOptions,TxtSoftBack);
          dspl_Enable(1);
	  if(IsCamInit == FALSE)
		{
			TRACE_EVENT("Initialising Camil");
			 mfw_cam_init();
			 IsCamInit = TRUE;
		}
		}
	
	return data->win;

}

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

 $Function:     mmi_camera_test_start

 $Description:  create a new camera dialog
 				
 $Returns:    Dialogue info win

 $Arguments:  parent win, display info

*******************************************************************************/
T_MFW_HND mmi_camera_test_start (T_MFW_HND  parent_win)
{
  T_MFW_HND win;
	TRACE_FUNCTION("mmi_camera_test_start()");
	
    win = mmi_camera_test_win_create(parent_win);
   if (win NEQ NULL)
        {
	    SEND_EVENT (win, CT_INIT, NULL, NULL);
	}

   return win;
}

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

 $Function:     mmi_camera_test_launch_view_finder

 $Description:  	Create the window which is going to have
 				 the viewfinder bitmaps displayed on top of it.

 $Returns:		Always returns MFW_EVENT_CONSUMED (1)

 $Arguments:		m : pointer to the mnu data for the menu which caused this function to be called.
 				i   : pointer to the item data from the menu.

*******************************************************************************/
GLOBAL int  mmi_camera_test_launch_view_finder (MfwMnu* m, MfwMnuItem* i)
			{

   T_MFW_HND win = mfw_parent(mfw_header());

   TRACE_EVENT("mmi_camera_test_launch_view_finder()");
   mmi_camera_test_start(win);

	return MFW_EVENT_CONSUMED;
}


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

 $Function:    	mmi_camera_test_opt_start

 $Description:		called when the user press  the Option menu in Camera Window
 				
 $Returns:		T_MFW_HND : Window Handle to the New Window, Null if failed.

 $Arguments:	parent_window -parent window handle
 				menuAttr - Menu attributes.

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

T_MFW_HND mmi_camera_test_opt_start(T_MFW_HND parent_window, MfwMnuAttr *menuAttr)
{
    T_MFW_HND win;

    TRACE_FUNCTION ("mmi_camera_test_opt_start()");

    optwin = (T_MFW_HND)mmi_camera_test_opt_create (parent_window);

    if (optwin NEQ NULL)
        {
	    SEND_EVENT (optwin, CT_INIT, NULL, (void *)menuAttr);
	}
    return win;
	}

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

 $Function:		mmi_camera_test_opt_win_create

 $Description:		This function performs the necessary steps to create the a window .

 $Returns:		T_MFW_HND : Window Handle to the New Window, Null if failed.

 $Arguments:		parent : pointer to the parent window.

*******************************************************************************/
T_MFW_HND mmi_camera_test_opt_create(T_MFW_HND parent)
		{
	 T_MMI_CT_Opt_data      * data = (T_MMI_CT_Opt_data *)ALLOC_MEMORY (sizeof (T_MMI_CT_Opt_data));
    T_MFW_WIN  * win;

    TRACE_FUNCTION ("mmi_camera_test_opt_create()");

	    	/*
     * Create window handler
		    */

    data->win = 
	win_create (parent, 0, E_WIN_VISIBLE, (T_MFW_CB)mmi_camera_test_opt_win_cb);
    if (data->win EQ NULL)
				{
	    return NULL;
	}
       	    /*
     * connect the dialog data to the MFW-window
		    */

    data->mmi_control.dialog = (T_DIALOG_FUNC)mmi_camera_test_opt_exec_cb;
		    data->mmi_control.data = data;
		    win = ((T_MFW_HDR *)data->win)->data;
	    	win->user = (void *)data;
    data->parent             = parent;

		    /*
     * return window handle
		    */
	
    return data->win;
	}

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

 $Function:		mmi_camera_test_opt_win_cb

 $Description:		This function is the windows callback function for the mmi camera option window.

 $Returns:		MFW_EVENT_CONSUMED 

 $Arguments:		event		- window handle event
 				win			- Camera window

*******************************************************************************/
int mmi_camera_test_opt_win_cb (MfwEvt evt, MfwHnd win)
{
   TRACE_EVENT("mmi_camera_test_opt_win_cb()");
    switch (evt)
				{
        case MfwWinVisible:  /* window is visible  */
	    displaySoftKeys(TxtSoftSelect,TxtSoftBack);
	    break;
	case MfwWinFocussed: /* input focus / selected   */
	case MfwWinDelete:   /* window will be deleted   */
        default:
	    return MFW_EVENT_REJECTED;
				}
    return MFW_EVENT_CONSUMED;

		    }

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

 $Function:		mmi_camera_test_opt_exec_cb

 $Description:		This is the dialog control function for the Camera Option Window. It
 				receives the signals from the MFW and determines what action, if any, to take.

 $Returns:		None

 $Arguments:		win :		The pointer to the window handler, so the function can reference the
							dynamic user data, if any.
 				event :		The incoming event
 				value :		Generic incoming Parameter, it will be 'event' dependant
 				parameter :	Generic incoming Parameter, it will be 'event' dependant

*******************************************************************************/
void mmi_camera_test_opt_exec_cb (T_MFW_HND win, USHORT event, SHORT value, void * parameter)
{
    T_MFW_WIN        * win_data = ((T_MFW_HDR *) win)->data;
    T_MMI_CT_Opt_data  * data     = (T_MMI_CT_Opt_data *)win_data->user;
     TRACE_FUNCTION ("mmi_camera_test_opt_exec_cb()");
    switch (event)
			   {
	case CT_INIT:
		TRACE_EVENT(">> mmi_camera_test_opt_exec_cb(), CT_INIT ");
		/* initialization of administrative data */
		data->id = value;

			data->kbd =      kbdCreate(data->win,KEY_ALL,         (MfwCb)mmi_camera_test_opt_kbd_cb);
			data->kbd_long = kbdCreate(data->win,KEY_ALL|KEY_LONG,(MfwCb)mmi_camera_test_opt_kbd_cb);
			data->menu =     mnuCreate(data->win,(MfwMnuAttr *)&Mmi_camera_OPTAttrib, E_MNU_ESCAPE, (MfwCb)mmi_camera_test_opt_mnu_cb);
			mnuLang(data->menu,mainMmiLng);

			/* put the (new) dialog window on top of the window stack */
			mnuUnhide(data->menu);
			winShow(data->win);
			break;

	case CT_RETURN:
		TRACE_EVENT(">> mmi_camera_test_opt_exec_cb(), CT_RETURN ");
		mmi_camera_test_opt_destroy(optwin);
		mmi_camera_test_update_softkeys(TxtSoftOptions,TxtSoftBack);
 		mfw_cam_launch_viewfinder_dma();
	      break;

		default:
	    return;
	}
}

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

 $Function:    	mmi_camera_test_opt_kbd_cb

 $Description:		Keyboard event handler for camera  Option window

 $Returns:		execution status

 $Arguments:	e - event id
 				k - keyboard info
*******************************************************************************/
 
static int mmi_camera_test_opt_kbd_cb (MfwEvt e, MfwKbd *k)
 {
    T_MFW_HND    win  = mfwParent(mfw_header());
    T_MFW_WIN  * win_data = ((T_MFW_HDR *)win)->data;
    T_MMI_CT_Opt_data      * data = (T_MMI_CT_Opt_data *)win_data->user;

    TRACE_FUNCTION ("mmi_camera_test_opt_kbd_cb()");

    if (e & KEY_LONG)
	{
	    switch (k->code)
		{
		case KCD_HUP: /* back to previous menu */
		    mnuEscape(data->menu);
		    break;
		case KCD_RIGHT: /* Power Down */
		    return MFW_EVENT_REJECTED; /* handled by idle */
		default: /* no response to all other keys */
		    return MFW_EVENT_CONSUMED;
		}
	}
    else
	{
	switch (k->code)
	{
		case KCD_MNUUP: /* highlight previous entry */
		    mnuUp(data->menu);
		    break;
		case KCD_MNUDOWN: /* highlight next entry */
		    mnuDown(data->menu);
		    break;
		case KCD_MNUSELECT:
		case KCD_LEFT: /* activate this entry */
		    mnuSelect(data->menu);
		    break;
		case KCD_HUP: /* back to previous menu */
		case KCD_RIGHT: /* back to previous menu */
		    mnuEscape(data->menu);
				break;
		default: /* no response to all other keys */
		    return MFW_EVENT_CONSUMED;
		}
	}
	return MFW_EVENT_CONSUMED;
}

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

 $Function:    	mmi_camera_test_opt_mnu_cb

 $Description:	Menu callback function for the Option window

 $Returns:		Execution status

 $Arguments:	e - event id
 				m - menu handle
*******************************************************************************/

static int mmi_camera_test_opt_mnu_cb (MfwEvt e, MfwMnu *m)
{
    T_MFW_HND    win  = mfwParent(mfw_header());
    T_MFW_WIN  * win_data = ((T_MFW_HDR *)win)->data;
    T_MMI_CT_Opt_data      * data = (T_MMI_CT_Opt_data *)win_data->user;
  
    TRACE_FUNCTION ("mmi_camera_test_opt_mnu_cb()");

    switch (e)
	{
	case E_MNU_ESCAPE: /* back to previous menu */
		TRACE_EVENT("E_MNU_ESCAPE");
		SEND_EVENT (optwin, CT_RETURN, data->id, NULL);
		camera_state = CAMERA_STATE_VIEWFINDER;
			break;
	default: /* in mnuCreate() only E_MNU_ESCAPE has been enabled! */
	    return MFW_EVENT_REJECTED;
	}
	return MFW_EVENT_CONSUMED;
}

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

 $Function:    	mmi_camera_test_opt_destroy

 $Description:		Destroy the Camera Option window
 				
 $Returns:		mfw window handle

 $Arguments:	own_window - current window

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

static void mmi_camera_test_opt_destroy(MfwHnd own_window)
{
    T_MFW_WIN * win_data;
    T_MMI_CT_Opt_data     * data;

    TRACE_FUNCTION ("mmi_camera_test_opt_destroy()");

    if (own_window)
	{
	    win_data = ((T_MFW_HDR *)own_window)->data;
	    data = (T_MMI_CT_Opt_data *)win_data->user;

	    if (data)
		{

		   /*
		** Failed to start : Free Memory, and exit
		*/

		if(data->kbd != NULL)
				{
		           kbdDelete (data->kbd);
				}

		if(data->kbd_long!= NULL)
				{
		   kbdDelete (data->kbd_long);
				}

		if(data->menu!= NULL)
      		{
		   mnuDelete(data->menu);
		    }

		     // Delete WIN handler
		     
			   win_delete (data->win);

		     // Free Memory
		  
		    FREE_MEMORY ((void *)data, sizeof (T_MMI_CT_Opt_data));
	}
	else
			   {
		    TRACE_EVENT ("mmi_camera_test_opt_destroy() called twice");
               }
		    }
}

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

 $Function:     		mmi_camera_test_set_quality

 $Description:  	Set the Quality factor for the image to be saved.

 $Returns:		Always returns MFW_EVENT_CONSUMED (1)

 $Arguments:		m : pointer to the mnu data for the menu which caused this function to be called.
 				i   : pointer to the item data from the menu.

*******************************************************************************/
GLOBAL int mmi_camera_test_set_quality (MfwMnu* m, MfwMnuItem* i)
{
   int txtId = TxtStandard;
   UBYTE qfactor;
	TRACE_FUNCTION ("mmi_camera_test_set_quality()");
 switch (m->lCursor[m->level])
	{
	case 0:
		txtId = TxtEconomy;
		qfactor = QUALITY_ECONOMY;

		break;
	case 1:
		txtId = TxtStandard;
		qfactor = QUALITY_STANDARD;
		break;
	case 2:
		txtId = TxtHigh;
		qfactor = QUALITY_HIGH;
		break;
		
		default:
		txtId = TxtStandard;
		qfactor = QUALITY_STANDARD;
		break;

	}
	//Set the Quality Factor.
 mfw_cam_set_quality_factor(qfactor);
	//Display the dialgbox to the user.
 mmi_camera_test_show_info(0, txtId,TxtNull,NULL);
	return MFW_EVENT_CONSUMED;
}

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

 $Function:     		mmi_camera_test_set_color

 $Description:  	Set the Color for the Viewfinder

 $Returns:		 Always returns MFW_EVENT_CONSUMED (1)

 $Arguments:		m : pointer to the mnu data for the menu which caused this function to be called.
 				i   : pointer to the item data from the menu.

*******************************************************************************/
GLOBAL int mmi_camera_test_set_color (MfwMnu* m, MfwMnuItem* i)
{
   int txtId;
   UBYTE blackandwhite;
	TRACE_FUNCTION ("mmi_camera_test_set_color()");
 switch (m->lCursor[m->level])
		{
	case 0:
		txtId = TxtColor;
		blackandwhite = FALSE;
		break;
	case 1:
		txtId = TxtSepia;
		blackandwhite = FALSE;
		break;
	case 2:
		txtId = TxtBlackandWhite;
		blackandwhite = TRUE;
		break;
	case 3:
		txtId = TxtNegative;
		blackandwhite = FALSE;
		break;

		}
mfw_cam_set_viewfinder_param_color(blackandwhite);
 mmi_camera_test_show_info(0, txtId,TxtNull,NULL);
	return   MFW_EVENT_CONSUMED;
}


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

  $Function:	  M_exeQuality

  $Description:	  This function is called when the user press "Quality"  in the
				  Camera Options screen.This function creates and displays the 
				  Quality menu in  the option screen.

  $Returns:		  Execution status

  $Arguments:	  m - menu handler
				  i - Menu item selected
 
*******************************************************************************/

 int M_exeQuality(MfwMnu* m, MfwMnuItem* i)
{

    T_MFW_HND       win  = mfwParent(mfw_header());
    T_MFW_WIN     * win_data = ((T_MFW_HDR *)win)->data;
    T_MMI_CT_Opt_data * data = (T_MMI_CT_Opt_data *)win_data->user;
	TRACE_FUNCTION("M_exeQuality");

	bookMenuStart(data->win, qualityMenuAttributes(),0);
	return   MFW_EVENT_CONSUMED;

}

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

  $Function:	  M_exeColor

  $Description:	  This function is called when the user press "Color"  in the
				  Camera Options screen.This function creates and displays the 
				  Color menu in  the option screen.

  $Returns:		  Execution status

  $Arguments:	  m - menu handler
				  i - Menu item selected

*******************************************************************************/
	
 int M_exeColor(MfwMnu* m, MfwMnuItem* i)
	{
    T_MFW_HND       win  = mfwParent(mfw_header());
    T_MFW_WIN     * win_data = ((T_MFW_HDR *)win)->data;
    T_MMI_CT_Opt_data * data = (T_MMI_CT_Opt_data *)win_data->user;
	TRACE_FUNCTION("M_exeColor");

	bookMenuStart(data->win, colorMenuAttributes(),0);
	return MFW_EVENT_CONSUMED;
}

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

  $Function:	  M_exeZoom

  $Description:	  This function is called when the user press "Zoom"  in the
				  Camera Options screen.This function creates and displays the 
				  Zoom menu in  the option screen.
	
  $Returns:		  Execution status
	  
  $Arguments:	  m - menu handler
				  i - Menu item selected
		
*******************************************************************************/

 int M_exeZoom(MfwMnu* m, MfwMnuItem* i)
{
	int txtId = TxtDigiZoom;
	TRACE_FUNCTION("M_exeZoom");
	mfw_cam_set_viewfinder_param_zoom(TRUE);
	mmi_camera_test_show_info(0, txtId,TxtNull,NULL);
	return   MFW_EVENT_CONSUMED;
}

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

 $Function:		mmi_filename_editor_cb

 $Description:		This function provides the callback functionality to the editor to rename the
 				default jpeg filename.

 $Returns:		None

 $Arguments:	

*******************************************************************************/
static void mmi_filename_editor_cb(T_MFW_HND win, USHORT identifier, SHORT reason)
{
	T_MFW_WIN		* win_data = ((T_MFW_HDR *) win)->data;
	T_CT_Editor_Data* dev_name_data = (T_CT_Editor_Data *)win_data->user;
	UBYTE			* editor_buffer = NULL;
	SHORT			max_edit_size = 0;
	T_MFW_HND		editor_win;
	T_MFW_HND		parent;

    TRACE_FUNCTION ("mmi_filename_editor_cb()");

		editor_buffer = dev_name_data->ct_buffer;
		max_edit_size =CT_FILENAME_EDITOR_INPUT_LEN;
		editor_win = dev_name_data->ct_win_editor;
		parent = dev_name_data->win;

	switch (reason)
	{
		case INFO_KCD_LEFT:
		{	
			/*
			** If there is no string entered, treat this as if it was a "Cancel"
			*/
			if (editor_buffer[0] == NULL)
			{
				/*
				** Send a "Cancel" to the  window
				*/
				SEND_EVENT(parent, CT_EDITOR_CANCEL, identifier, NULL);
			}
			else
	{
				//If the file extn is not jpg, send cancel event
					/*
					** Send a "Select" to the  window
					*/
					SEND_EVENT(parent, CT_EDITOR_SELECT, identifier, NULL);
			}
		}
			break;

		case INFO_KCD_RIGHT:
			if (strlen((char *)editor_buffer) == NULL)
			{

				/*
				** Send a "Cancel" to the  window
				*/
				SEND_EVENT(parent, CT_EDITOR_CANCEL, identifier, NULL);
	}
			break;

		case INFO_KCD_HUP:
			/*
			** Set the buffer to NULLS
			*/
			memset(editor_buffer, 0x00, max_edit_size);

			/*
			** Send a "Cancel" to the   window
			*/
			SEND_EVENT(parent, CT_EDITOR_CANCEL, identifier, NULL);
			break;

		default:
			/* otherwise no action to be performed
			*/
			break;
	}
}


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

 $Function:		mmi_camera_test_update_softkeys

 $Description:		This function updates only the softkeys region.
 				
 $Returns:		None

 $Arguments:		None

*******************************************************************************/
void mmi_camera_test_update_softkeys (int lsk, int rsk)
{
	TRACE_EVENT("mmi_camera_test_update_softkeys");
	dspl_SetBgdColour(COL_White);
	dspl_ClearAll();
	displaySoftKeys(lsk,rsk);
//Sept 15, 2005 REF: LOCOSTO-ENH-34257 - xpradipg
//replaced the flag with the function call, to migrate to the new Lcd APIs
	dspl_control(DSPL_ACCESS_ENABLE);
	dspl_Enable(1);
}

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

 $Function:    	mmi_camera_editor_destroy

 $Description:	Destroy the  filename editor window

 $Returns:		mfw window handle

 $Arguments:	own_window - current window

*******************************************************************************/
MfwRes mmi_camera_editor_destroy(T_MFW_HND win)
	{
	T_MFW_WIN * win_data;
	T_CT_Editor_Data * data;
			
	TRACE_FUNCTION ("mmi_camera_editor_destroy");
	if (win == NULL)
		return MfwResIllHnd;

	win_data = ((T_MFW_HDR *) win)->data;
	data = (T_CT_Editor_Data *)win_data->user;

		/*
	** Destroy the Window
		*/
	win_delete(data->win);

       	/*
	** Free the dynamically allocated memory
		*/
	mfwFree((U8 *)data, (U16)sizeof(T_CT_Editor_Data));

	return MfwResOk;
}

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

 $Function:    	mmi_camera_editor_cntrl

 $Description:	Exec callback function for the edit filename window

 $Returns:		none

 $Arguments:	win - current window
 				event - event id
 				value - unique id
 				parameter - optional data.
 			
*******************************************************************************/
void mmi_camera_editor_cntrl (T_MFW_HND win, USHORT event, SHORT value, void * parameter)
		{
	T_MFW_WIN			* win_data = ((T_MFW_HDR *) win)->data;
	T_CT_Editor_Data * data = (T_CT_Editor_Data *)win_data->user;
	T_AUI_EDITOR_DATA	editor_data;

	TRACE_FUNCTION ("mmi_camera_editor_cntrl");
	
	switch (event)
		{
		case CT_INIT:
#ifdef NEW_EDITOR
                      //Clear the editor buffer
			memset(&editor_data,'\0',sizeof(editor_data));
			// copy the default name in the editor buffer
			strcpy((char *)data->ct_buffer,CT_DEFAULT_FILENAME);
			
			/*
			** Initialise the editor
			*/
			AUI_edit_SetDefault(&editor_data);
			AUI_edit_SetBuffer(&editor_data, ATB_DCS_ASCII, data->ct_buffer, CT_FILE_NAME_LENGTH);
			AUI_edit_SetTextStr(&editor_data, TxtSoftOK, TxtDelete, TxtFilename, NULL);
			AUI_edit_SetAltTextStr(&editor_data, 1, TxtNull, TRUE, TxtSoftBack);
			AUI_edit_SetEvents(&editor_data, 0, TRUE, FOREVER, (T_AUI_EDIT_CB)mmi_filename_editor_cb);
			data->ct_win_editor = AUI_edit_Start(data->win, &editor_data);
#endif
			break;

		case CT_EDITOR_CANCEL:
			/*
			** The editor will be destroyed. Reset the Window handler
			*/
			data->ct_win_editor = NULL;

			/*
			** Destroy the editor Window
			*/
			TRACE_FUNCTION ("mmi_camera_editor_cntrl CT_EDITOR_CANCEL");
			mmi_camera_editor_destroy(data->win);
			SEND_EVENT (optwin, CT_RETURN, NULL, NULL);
		       camera_state = CAMERA_STATE_VIEWFINDER;
			break;

		case CT_EDITOR_SELECT:
			//copy the file name from the editor
			strcpy(new_filename,(char *)data->ct_buffer);
			mmi_camera_editor_destroy(data->win);
			SEND_EVENT (optwin, CT_RETURN, NULL, NULL);
			camera_state = CAMERA_STATE_VIEWFINDER;
			break;

		default:
			TRACE_FUNCTION ("mmi_camera_editor_cntrl(), Unexpected Event!"); 
			break;
	}


}

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

 $Function:     mmi_camera_edit_filename

 $Description:  	This function is called when the user press Filename in the option menu .

 $Returns:    Execution status

 $Arguments:  m - menu handler
        i - Menu item selected

*******************************************************************************/
GLOBAL int mmi_camera_edit_filename(MfwMnu* m, MfwMnuItem* i)
{
	T_MFW_HND win = mfw_parent(mfw_header());
	T_MFW_WIN		* win_data = ((T_MFW_HDR *) win)->data;
	T_CT_Editor_Data * data = (T_CT_Editor_Data *)(win_data->user);

    TRACE_FUNCTION ("mmi_camera_edit_filename()");

	data->ct_win_editor = (MfwHnd)mmi_camera_editor_create(win);

	if (data->ct_win_editor != NULL)
	{
	    SEND_EVENT(data->ct_win_editor, CT_INIT, 0, NULL);
	}
	else
	{
	    TRACE_FUNCTION ("mmi_camera_edit_filename() : Unable to create Editor Win!");
	}
	return MFW_EVENT_CONSUMED;
}

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

 $Function:    	mmi_camera_editor_create

 $Description:		Create a window for editing the image file name to be saved.

 $Returns:		window handle

 $Arguments:	parent - parent window.

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


T_MFW_HND mmi_camera_editor_create(T_MFW_HND parent)
{
	T_CT_Editor_Data *data;
	T_MFW_WIN * win;

	TRACE_FUNCTION ("mmi_camera_editor_create");

	data = (T_CT_Editor_Data *)mfwAlloc((U16)sizeof(T_CT_Editor_Data));

	if (data == NULL)
		return data;

	data->win = winCreate(parent, 0, E_WIN_VISIBLE, NULL);

	if (data->win == NULL)
	{
		/*
		** Failed to start : Free Memory, and exit
		*/
		mfwFree((U8 *)data, (U16)sizeof(T_CT_Editor_Data));
		data = NULL;
		return data;
	}
	else
	{
		/*
		** Setup the Dialog control functions
		*/
		data->mmi_control.dialog = (T_DIALOG_FUNC)mmi_camera_editor_cntrl;
		data->mmi_control.data = data;

		win = ((T_MFW_HDR *)data->win)->data;
		win->user = (void *)data;
}

	return data->win;

}

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

 $Function:    	display_saved_image

 $Description:	Displays the Dialog to show the status of save image

 $Returns:		None

 $Arguments:	res - Status of Save Image

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

 void display_saved_image(BOOL res)
 	{

		if(call_data.win)
		{
			dialog_info_destroy(digwin1);
			digwin1 = NULL;
			return;
		}
	//Sept 15, 2005 REF: LOCOSTO-ENH-34257 - xpradipg
	//replaced the flag with the function call, to migrate to the new Lcd APIs
		dspl_control(DSPL_ACCESS_ENABLE);
		dspl_Clear(0,0,SCREEN_SIZE_X-1,SCREEN_SIZE_Y-1 );
		if( res)
			mmi_camera_test_show_info(digwin1, TxtSaved, TxtNull,(T_VOID_FUNC) mmi_camera_dialog_cb);	
		else
			mmi_camera_test_show_info(digwin1, TxtFailed, TxtNull,(T_VOID_FUNC) mmi_camera_dialog_cb);
 	}