mmimt_ex.c

展讯平台的mtue源代码, 全面,精简,仅供学习, 商用后果自负

/*****************************************************************************
** File Name:                                                                *
** Author:                                                                   *
** Date:           2007/06/30                                                *
** Copyright:      2007 MTONE, Inc. All Rights Reserved.                     *
** Description:                                                              *
******************************************************************************
**                         Important Edit History                            *
** --------------------------------------------------------------------------*
** DATE           NAME             DESCRIPTION                               *
** 2007/06/30                      Create                                    *
*****************************************************************************/
#ifdef MMI_MTUNE


#include "mmimt_ex.h"

#include "mt_osapi.h"
#include "mmimt_text.h"

#include "mmi_ctrl_register.h"
#include "mmi_text.h"
#include "mmi_theme.h"

#include "guilabel.h"
#include "guilistbox.h"

#include "mtdef.h"

#define MTVAR_REF
#include "../mt_var.h"
#include "../mt_var.def"

#include "mmiphone.h"
#include "mmimp3.h"

#include "mt_nv.h"
#include "mt_string.h"
////////////////////////////////////////////////////////////////

BOOLEAN MTMMISTR_IsEqual( const MMI_STRING_T *string1, const MMI_STRING_T *string2 )
{
	if( !string1 && !string2 ) return TRUE;
	if( !string1 || !string2 ) return FALSE;

	if( string1->is_ucs2 != string2->is_ucs2 ) return FALSE;
	if( string1->length != string2->length ) return FALSE;

	if( string1->length )
	{
		if( string1->str_ptr && string2->str_ptr )
		{
			return (BOOLEAN)( 0 == MT_MEMCMP( string1->str_ptr, string2->str_ptr, string1->length ) );
		}
		else
		{
			return (BOOLEAN)( string1->str_ptr == string2->str_ptr );
		}
	}

	return TRUE;
}

BOOLEAN MTMMK_SendMsgTP( uint32 win_id, BOOLEAN is_down, const GUI_RECT_T *rect_ptr )
{
	GUI_POINT_T point;

	SCI_ASSERT( rect_ptr->left >= 0 && rect_ptr->top >= 0 && rect_ptr->right >= 0 && rect_ptr->bottom >= 0 );
	SCI_ASSERT( rect_ptr->right - rect_ptr->top && rect_ptr->bottom - rect_ptr->top );

	point.x = (int16)( rect_ptr->left + ( rect_ptr->right  - rect_ptr->left ) / 2 );
	point.y = (int16)( rect_ptr->top  + ( rect_ptr->bottom - rect_ptr->top )  / 2 );

	return MMK_SendMsg( win_id, (MMI_MESSAGE_ID_E)( ( is_down ) ? ( MSG_TP_DOWN ) : ( MSG_TP_UP ) ), (DPARAM)&point );
}

void MTMMITHEME_GetClientRect( GUI_RECT_T *rect_ptr )
{
	GUI_RECT_T rect ;
	
	rect = MT_GetClientRect();
	
	if( !rect_ptr ) return;
#if 0	
	rect_ptr->left = 0;
	rect_ptr->right = MMITHEME_GetMainScreenRightPiexl();
	
	rect = MMITHEME_GetTitleTextRect();
	rect_ptr->top = (int16)( rect.bottom + 1 );

	MMITHEME_GetWinSoftkeyRect( &rect );
	rect_ptr->bottom = (int16)( MMITHEME_GetMainScreenBottomPiexl() - ( rect.bottom - rect.top + 1 ) );
#endif
	rect_ptr->left =rect.left;
	rect_ptr->right = rect.right;
	rect_ptr->top = rect.top;
	rect_ptr->bottom = rect.bottom;
}

const MMI_STRING_T *MTGUILABEL_GetText( uint32 ctrl_id )
{
	GUI_LABEL_CTRL_T* label_ptr = (GUI_LABEL_CTRL_T *)MMK_GetCtrlPtrBaseCtrlId( ctrl_id )->adddata_ptr;

	if( !label_ptr || label_ptr->ctrl_type != TYPE_LABEL ) return NULL;

	return &label_ptr->text;
}

BOOLEAN MTGUILABEL_SetText( uint32 ctrl_id, MMI_STRING_T *text_ptr, BOOLEAN is_fresh )
{
	static BOOLEAN f = FALSE;

	BOOLEAN r = TRUE;

	if( !f )
	{
		f = TRUE;

		if( !MTMMISTR_IsEqual( MTGUILABEL_GetText( ctrl_id ), text_ptr ) )
		{
			r = GUILABEL_SetText( ctrl_id, text_ptr, is_fresh );
		}

		f = FALSE;
	}

	return r;
}

BOOLEAN MTGUILISTBOX_AppendListItem( uint32 ctrl_id, const uint8 *str_ptr, uint8 str_len, BOOLEAN is_ucs2,
								 uint32 left_softkey_id, uint32 left_icon_id )
{
	GUI_LISTBOX_ITEM_T item = { 0 }; uint8 l;

	SCI_ASSERT( str_ptr );

	l = (uint8)MIN( LISTBOX_STRING_MAX_NUM, str_len );

	MT_MEMCPY( item.str, str_ptr, l );
	item.is_ucs2 = is_ucs2;
	item.str_len = l;

	item.softkey_id[0] = left_softkey_id;
	item.softkey_id[1] = TXT_NULL;
	item.softkey_id[2] = STXT_EXIT;

	item.left_icon_id = left_icon_id;

	return GUILISTBOX_AppendItem( ctrl_id, &item );
}

BOOLEAN MTGUILISTBOX_ReplaceListItem( uint32 ctrl_id, uint16 pos, const uint8 *str_ptr, uint8 str_len, BOOLEAN is_ucs2,
								  uint32 left_softkey_id, uint32 left_icon_id )
{
	GUI_LISTBOX_ITEM_T item = { 0 }; uint8 l;

	SCI_ASSERT( str_ptr );

	l = (uint8)MIN( LISTBOX_STRING_MAX_NUM, str_len );

	MT_MEMCPY( item.str, str_ptr, l );
	item.is_ucs2 = is_ucs2;
	item.str_len = l;

	item.softkey_id[0] = left_softkey_id;
	item.softkey_id[1] = TXT_NULL;
	item.softkey_id[2] = STXT_EXIT;

	item.left_icon_id = left_icon_id;

	return GUILISTBOX_ReplaceItem( ctrl_id, &item, pos );
}

BOOLEAN MTGUILISTBOX_AppendListItemByTextId( uint32 ctrl_id, uint32 text_id,
										 uint32 left_softkey_id, uint32 left_icon_id )
{
	MMI_STRING_T str; MMI_GetLabelTextByLang( text_id, &str );

	return MTGUILISTBOX_AppendListItem( ctrl_id, str.str_ptr, (uint8)str.length, str.is_ucs2, left_softkey_id, left_icon_id );
}
/*
BOOLEAN MTGUILISTBOX_AppendListItemWithIndexIcon( uint32 ctrl_id, const uint8 *str_ptr, uint8 str_len, BOOLEAN is_ucs2,
											  uint32 left_softkey_id, uint8 index, BOOLEAN on )
{
	SCI_ASSERT( str_ptr != NULL );
	
	return MTGUILISTBOX_AppendListItem( ctrl_id, str_ptr, str_len, is_ucs2, left_softkey_id, ( ( on ) ? ( _V(IMAGE_COM_NUMBER_ON_01) ) : ( _V(IMAGE_COM_NUMBER_OFF_01) ) ) + index );
}

BOOLEAN MTGUILISTBOX_AppendListItemWithIndexIconByTextId( uint32 ctrl_id, uint32 text_id,
													  uint32 left_softkey_id, uint8 index, BOOLEAN on )
{
	MMI_STRING_T str; MMI_GetLabelText( text_id, &str );

	return MTGUILISTBOX_AppendListItemWithIndexIcon( ctrl_id, str.str_ptr, (uint8)str.length, str.is_ucs2, left_softkey_id, index, on );
}

BOOLEAN MTGUILISTBOX_ChangeIndexIconId( uint32 ctrl_id, uint8 index, BOOLEAN on )
{
	return GUILISTBOX_ChangeIconId( ctrl_id, index, ( ( on ) ? ( _V(IMAGE_COM_NUMBER_ON_01) ) : ( _V(IMAGE_COM_NUMBER_OFF_01) ) ) + index, 0 );
}
*/
BOOLEAN MTGUILISTBOX_GetMoveItemIndex( uint32 ctrl_id, uint32 msg_id, uint16 *i, uint16 *j )
{
	uint16 n, u, v;

	if( !i && !j )
	{
		MT_TRACE( "\r\nMTGUILISTBOX_GetMoveItemIndex() exit: argument invalid\r\n" ); return FALSE;
	}

	if( i ) *i = 0; if( j ) *j = 0;

	if( msg_id != MSG_CTL_LISTBOX_MOVEBOTTOM && msg_id != MSG_CTL_LISTBOX_MOVEDOWN && msg_id != MSG_CTL_LISTBOX_MOVETOP && msg_id != MSG_CTL_LISTBOX_MOVEUP )
	{
		MT_TRACE( "\r\nMTGUILISTBOX_GetMoveItemIndex() exit: argument invalid\r\n" ); return FALSE;
	}

	n = GUILISTBOX_GetTotalItemNum( ctrl_id );

	if( !n )
	{
		MT_TRACE( "\r\nMTGUILISTBOX_GetMoveItemIndex() exit: GUILISTBOX_GetTotalItemNum() ret 0\r\n" ); return FALSE;
	}

#ifdef GUILISTBOX_TOPWISE

	if( MSG_CTL_LISTBOX_MOVEBOTTOM == msg_id || MSG_CTL_LISTBOX_MOVEDOWN == msg_id )
	{
		u = (uint16)( ( GUILISTBOX_GetCurItemIndex( ctrl_id ) + n - 1 ) % n );
	}
	else // MSG_CTL_LISTBOX_MOVETOP == msg_id || MSG_CTL_LISTBOX_MOVEUP == msg_id
	{
		u = (uint16)( ( GUILISTBOX_GetCurItemIndex( ctrl_id ) + 1 ) % n );
	}
#else

		u = GUILISTBOX_GetCurItemIndex( ctrl_id ) ;


#endif

	if( MSG_CTL_LISTBOX_MOVEBOTTOM == msg_id || MSG_CTL_LISTBOX_MOVEDOWN == msg_id )
	{
		v = (uint16)( ( u - 1+ n ) % n );
	}
	else // MSG_CTL_LISTBOX_MOVETOP || MSG_CTL_LISTBOX_MOVEUP
	{
		v = (uint16)( ( u + 1  ) % n );
	}

	MT_TRACE( "\r\nMTGUILISTBOX_GetMoveItemIndex(): u=%u v=%u\r\n", u, v );

	if( i ) *i = v; if( j ) *j = u;

	return TRUE;
}

LOCAL uint16 CalculatePageLineNum(
                                  uint16 rect_height, 
                                  uint16 font_height, 
                                  uint16 line_space
                                  )
{
    uint16 page_line_num = 0;
    uint16 line_height = 0;

    line_height = font_height + line_space;

    if (0 != line_height)
    {
        page_line_num = rect_height/line_height;

        if ((rect_height%line_height) >= font_height-2)
        {
            page_line_num++;
        }
    }
    else
    {
        SCI_PASSERT(FALSE, ("CalculatePageLineNum: the line height is zero!"));
    }

    return (page_line_num);
}

LOCAL BOOLEAN CalculateEachRect(