gui_fixed_menuitems.c

MTK6226修改平台UI的文件介绍

        gui_BLT_double_buffer(
            GUI_current_fixed_text_menuitem_x,
            GUI_current_fixed_text_menuitem_y,
            GUI_current_fixed_text_menuitem_x + GUI_current_fixed_text_menuitem_common_data->width - 1,
            GUI_current_fixed_text_menuitem_y + GUI_current_fixed_text_menuitem_common_data->height - 1);
    }
    gui_start_timer(UI_text_menuitem_scroll_time, gui_fixed_text_menuitem_scroll_handler);
}


/*****************************************************************************
 * FUNCTION
 *  gui_fixed_text_menuitem_start_scroll
 * DESCRIPTION
 *  
 * PARAMETERS
 *  void
 * RETURNS
 *  void
 *****************************************************************************/
void gui_fixed_text_menuitem_start_scroll(void)
{
    /*----------------------------------------------------------------*/
    /* Local Variables                                                */
    /*----------------------------------------------------------------*/
    fixed_text_menuitem_type *t = (fixed_text_menuitem_type*) GUI_current_fixed_text_menuitem_data;
    fixed_text_menuitem *m = (fixed_text_menuitem*) GUI_current_fixed_text_menuitem_common_data;
    S32 w;
    U32 flags;

    /*----------------------------------------------------------------*/
    /* Code Body                                                      */
    /*----------------------------------------------------------------*/
    flags = m->flags;
    flags |= t->flags;
    gui_set_font(m->text_font);
    w = gui_get_string_width(t->text);
    m->text_width = w;
    m->scroll_x = 0;

    if (w >= (m->scroll_width - 1))
    {
    #if(UI_USE_WORD_SCROLLING_TEXT)
        GUI_current_fixed_text_menuitem_scroll_text = t->text;
        GUI_current_fixed_text_menuitem_scroll = 1;
        GUI_current_fixed_text_menuitem_scroll_direction = 0;
        GUI_current_fixed_text_menuitem_scroll_counter = UI_text_menuitem_scroll_pause;

    #ifdef __MMI_UI_LIST_HIGHLIGHT_EFFECTS__
        if (gui_get_current_list_effect() && gblock_list_effect != 1)
        {
            gui_register_callback_menuitem_scroll(gui_fixed_text_menuitem_scroll_handler);
        }
        else
    #endif /* __MMI_UI_LIST_HIGHLIGHT_EFFECTS__ */ 
        {
            gui_start_timer(UI_text_menuitem_scroll_time, gui_fixed_text_menuitem_scroll_handler);
        }
    #else /* (UI_USE_WORD_SCROLLING_TEXT) */ 
        if ((flags & UI_MENUITEM_MARQUEE_SCROLL) || (flags & UI_MENUITEM_TWO_DIRECTION_SCROLL))
        {
            GUI_current_fixed_text_menuitem_scroll = 1;
            GUI_current_fixed_text_menuitem_scroll_direction = 0;
            GUI_current_fixed_text_menuitem_scroll_counter = UI_text_menuitem_scroll_pause;

        #ifdef __MMI_UI_LIST_HIGHLIGHT_EFFECTS__
            if (gui_get_current_list_effect() && gblock_list_effect != 1)
            {
                gui_register_callback_menuitem_scroll(gui_fixed_text_menuitem_scroll_handler);
            }
            else
        #endif /* __MMI_UI_LIST_HIGHLIGHT_EFFECTS__ */ 
            {
                gui_start_timer(UI_text_menuitem_scroll_time, gui_fixed_text_menuitem_scroll_handler);
            }
        }
    #endif /* (UI_USE_WORD_SCROLLING_TEXT) */ 
    }
    else
#ifdef __MMI_UI_LIST_HIGHLIGHT_EFFECTS__
    {
        gui_register_callback_menuitem_scroll(gui_dummy_scroll_handler_for_list_effects);
        GUI_current_fixed_text_menuitem_scroll = 0;
    }
#else /* __MMI_UI_LIST_HIGHLIGHT_EFFECTS__ */ 
    {
        GUI_current_fixed_text_menuitem_scroll = 0;
    }
#endif /* __MMI_UI_LIST_HIGHLIGHT_EFFECTS__ */ 
}


/*****************************************************************************
 * FUNCTION
 *  gui_fixed_text_menuitem_stop_scroll
 * DESCRIPTION
 *  
 * PARAMETERS
 *  void
 * RETURNS
 *  void
 *****************************************************************************/
void gui_fixed_text_menuitem_stop_scroll(void)
{
    /*----------------------------------------------------------------*/
    /* Local Variables                                                */
    /*----------------------------------------------------------------*/

    /*----------------------------------------------------------------*/
    /* Code Body                                                      */
    /*----------------------------------------------------------------*/
    if (GUI_current_fixed_text_menuitem_scroll)
    {
        gui_cancel_timer(gui_fixed_text_menuitem_scroll_handler);
        GUI_current_fixed_text_menuitem_scroll = 0;
    }

#ifdef __MMI_UI_LIST_HIGHLIGHT_EFFECTS__
    gui_register_callback_menuitem_scroll(gui_dummy_scroll_handler_for_list_effects);
    gui_restore_current_list_effect();
#endif /* __MMI_UI_LIST_HIGHLIGHT_EFFECTS__ */ 
}


/*****************************************************************************
 * FUNCTION
 *  gui_show_fixed_text_menuitem
 * DESCRIPTION
 *  Displays the fixed text menuitem
 * PARAMETERS
 *  item                    [IN]        Is a specific fixed text menuitem object
 *  common_item_data        [IN]        Is the fixed text menuitem object (common_data)
 *  x                       [IN]        Is the position at which the menuitem is displayed
 *  y                       [IN]        Is the position at which the menuitem is displayed
 * RETURNS
 *  void
 *****************************************************************************/
void gui_show_fixed_text_menuitem(void *item, void *common_item_data, S32 x, S32 y)
{
    /*----------------------------------------------------------------*/
    /* Local Variables                                                */
    /*----------------------------------------------------------------*/
    S32 x1, y1, x2, y2;
    S32 text_x, text_y;
    color text_color;
    UI_filled_area *f = NULL;
    fixed_text_menuitem *m = (fixed_text_menuitem*) common_item_data;
    fixed_text_menuitem_type *mi = (fixed_text_menuitem_type*) item;
    U32 flags;
    UI_string_type _text;
    S32 sw, sh;
    //zx add begin 20070507
    #ifdef __MT170_UI_STYLE__
    UI_filled_area symbol_picker_select_filler={
                                      UI_FILLED_AREA_TYPE_COLOR,
                                      UI_IMAGE_ID_NULL,
                                      NULL,
                                      {73,157,209,100},
                                      {0,0,0,100},
                                      {0,0,0,0},
                                      {0,0,0,100},
                                      0};
    #endif
    //zx add end
    /*----------------------------------------------------------------*/
    /* Code Body                                                      */
    /*----------------------------------------------------------------*/
    flags = mi->flags;
    flags |= m->flags;
    _text = mi->text;

    if (flags & UI_MENUITEM_STATE_FOCUSSED)
    {
        GUI_current_fixed_text_menuitem_x = x;
        GUI_current_fixed_text_menuitem_y = y;
    }

    /* Autocalculate the text position based on font   */
    gui_set_font(m->text_font);
    gui_measure_string(_text, &sw, &sh);
    if (flags & UI_MENUITEM_CENTER_TEXT_X)
    {
        if (m->width > sw)
        {
            m->text_x = (m->width >> 1) - (sw >> 1);
        }
        else
        {
            m->text_x = 0;
        }
    }
    if (flags & UI_MENUITEM_CENTER_TEXT_Y)
    {
        if (m->height > sh)
        {
            m->text_y = (m->height >> 1) - (sh >> 1);
        }
        else
        {
            m->text_y = 0;
        }
    }
    x1 = x;
    y1 = y;
    y2 = y1 + m->height - 1;
    x2 = x1 + m->width - 1;

    if (r2lMMIFlag)
    {
        text_x = m->width - 1 - m->text_x;
    }
    else
    {
        text_x = m->text_x;
    }
    text_y = m->text_y;

#ifdef __MMI_UI_LIST_HIGHLIGHT_EFFECTS__
    /* To hide the text of the menuitem up to the last frame for flash feel effect */
    if (gblock_list_effect == 0)
    {
        if (gui_get_current_list_effect() == MMI_UI_LIST_HIGHLIGHT_EFFECT_FLASH_FEELING)
        {
            if (flash_feel_last_frame == 0)
            {
                if (flags & UI_MENUITEM_STATE_FOCUSSED)
                {
                    flags |= UI_MENUITEM_DISABLE_TEXT_DISPLAY;
                }
            }
        }
    }
#endif /* __MMI_UI_LIST_HIGHLIGHT_EFFECTS__ */ 

    if (flags & UI_MENUITEM_STATE_FOCUSSED)
    {
        text_x += m->scroll_x;
    }

    if ((flags & UI_MENUITEM_STATE_FOCUSSED) && !(flags & UI_MENUITEM_DISABLE_HIGHLIGHT))
    {
        if (!(flags & UI_MENUITEM_DISABLE_BACKGROUND_ALWAYS))
        {
            f = m->focussed_filler;
        }
        text_color = m->focussed_text_color;
    }
    else if (flags & UI_MENUITEM_STATE_DISABLED)
    {
        if (!(flags & UI_MENUITEM_DISABLE_BACKGROUND) && !(flags & UI_MENUITEM_DISABLE_BACKGROUND_ALWAYS))
        {
            f = m->disabled_filler;
        }
        text_color = m->focussed_text_color;
    }
    else if (flags & UI_MENUITEM_STATE_SELECTED)
    {
        f = m->selected_filler;
        text_color = m->selected_text_color;
    }
    else
    {
        if (!(flags & UI_MENUITEM_DISABLE_BACKGROUND) && !(flags & UI_MENUITEM_DISABLE_BACKGROUND_ALWAYS))
        {
            f = m->normal_filler;
        }
        text_color = m->normal_text_color;
    }
    if (f != NULL)
    {
   	#ifdef __MMI_SUPPORT_DUMP_SCREEN_STRING__
   	#ifdef __MMI_UI_LIST_HIGHLIGHT_EFFECTS__
        if (is_draw_next_frame_list_highlight_effect_value())
    #endif
        {
            g_mmi_frm_cntx.dump_screen_info.hightlight_type = MMI_SCREEN_HIGHLIGHT_TEXT_ITEM;
        }
    #endif

    #ifdef __MMI_UI_LIST_HIGHLIGHT_EFFECTS__
        set_start_position_and_item_parameters_for_list_highlighter_effect(item, common_item_data, x1, y1);
    #ifdef __MMI_UI_DALMATIAN_FIXEDLIST__
        if (r2lMMIFlag)
        {
            gui_draw_list_filled_area(x1 + 1, y1 + 1, x2, y2, f);
        }
        else
        {
            gui_draw_list_filled_area(x1, y1 + 1, x2 - 1, y2, f);
        }
    #else /* __MMI_UI_DALMATIAN_FIXEDLIST__ */ 
        //zx  modfiy begin 20070507
        #ifdef __MT170_UI_STYLE__
        if(GetActiveScreenId()==SCR_SYMBOL_PICKER_SCREEN)
            gui_draw_list_filled_area(x1, y1, x2, y2, &symbol_picker_select_filler);
        else
        gui_draw_list_filled_area(x1, y1, x2, y2, f);
       #else
        gui_draw_list_filled_area(x1, y1, x2, y2, f);
       #endif
        //zx modify end
    #endif /* __MMI_UI_DALMATIAN_FIXEDLIST__ */ 
    #else /* __MMI_UI_LIST_HIGHLIGHT_EFFECTS__ */ 
	//zx  modfiy begin 20070507
        #ifdef __MT170_UI_STYLE__
        if(GetActiveScreenId()==SCR_SYMBOL_PICKER_SCREEN)
            gui_draw_filled_area(x1, y1, x2, y2, &symbol_picker_select_filler);
        else
        gui_draw_filled_area(x1, y1, x2, y2, f);
       #else
        gui_draw_filled_area(x1, y1, x2, y2, f);
       #endif
    //zx modify end
    #endif /* __MMI_UI_LIST_HIGHLIGHT_EFFECTS__ */ 
    }

#ifdef __MMI_UI_LIST_HIGHLIGHT_EFFECTS__
    /* To hide the text of the menuitem up to the last frame for flash feel effect */
    if (!
        ((gui_get_current_list_effect() == MMI_UI_LIST_HIGHLIGHT_EFFECT_FLASH_FEELING) &&
         (flags & UI_MENUITEM_DISABLE_TEXT_DISPLAY) && (gblock_list_effect == 0)))
#endif /* __MMI_UI_LIST_HIGHLIGHT_EFFECTS__ */ 
    {
        gui_push_text_clip();
        gui_set_text_clip(x1, y1, x2, y2);
        gui_move_text_cursor(x1 + text_x, y1 + text_y);
        gui_set_line_height(sh);
        //zx modify begin 20070507
        //#ifdef __MT170_UI_STYLE__// wangbei del 20070703
        #if defined (__MT170_UI_STYLE__) || defined (__MT118_A_UI_STYLE__)// wangbei add 20070703
        // wangbei add 20070423
        if(GetActiveScreenId()==SCR_SYMBOL_PICKER_SCREEN)
        gui_set_text_color(gui_color(91,45,45));
        else
        gui_set_text_color(text_color);
        // wangbei add end
        #else
        gui_set_text_color(text_color);
        #endif
        //zx modify end

    #if(UI_USE_WORD_SCROLLING_TEXT)
        if ((flags & UI_MENUITEM_STATE_FOCUSSED) && GUI_current_fixed_text_menuitem_scroll)
        {
            GUI_current_fixed_text_menuitem_scroll_text_end = GUI_current_fixed_text_menuitem_scroll_text;
            if (gui_print_truncated_text2
                (x1 + text_x, y1 + text_y, m->width, &GUI_current_fixed_text_menuitem_scroll_text_end))
            {
                GUI_current_fixed_text_menuitem_scroll_text_end = _text;
            }
        }
        else
        {
            gui_print_truncated_text2(x1 + text_x, y1 + text_y, m->width, &_text);
        }
    #else /* (UI_USE_WORD_SCROLLING_TEXT) */ 
        gui_print_text(_text);
        if ((flags & UI_MENUITEM_STATE_FOCUSSED) && (flags & UI_MENUITEM_MARQUEE_SCROLL) &&
            GUI_current_fixed_text_menuitem_scroll)
        {
            if (r2lMMIFlag)
            {
                gui_move_text_cursor(x1 + text_x - (m->text_width + UI_text_menuitem_scroll_gap), y1 + text_y);
            }
            else
            {
                gui_move_text_cursor(x1 + text_x + m->text_width + UI_text_menuitem_scroll_gap, y1 + text_y);
            }

            gui_set_line_height(sh);
            gui_print_text(_text);