b285076925
the Menu typedef as return type, and *ALL* menus that intercept USB connect can then return MENU_REFRESH_DIR so that the parent (any parent really) that do file or dir-accesses knows that and can do the refresh. If no refresh is needed by the parent, MENU_OK is returned. Somewhat biggish commit this close to 1.3, but we need to sort out this refresh-after-usb-connected business. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1948 a1c6a512-1295-4272-9138-f99709370657
95 lines
2 KiB
C
95 lines
2 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2002 Robert E. Hak
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*
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* All files in this archive are subject to the GNU General Public License.
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* See the file COPYING in the source tree root for full license agreement.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#include "config.h"
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#ifdef HAVE_LCD_BITMAP
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#include "lcd.h"
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#include "button.h"
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#include "kernel.h"
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#include "menu.h"
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#ifdef SIMULATOR
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#include <stdio.h>
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#endif
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#include <string.h>
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#define SS_TITLE "Blank"
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#define SS_TITLE_FONT 2
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Menu blank(void)
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{
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int w, h;
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char *off = "[Off] to stop";
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int len = strlen(SS_TITLE);
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lcd_getfontsize(SS_TITLE_FONT, &w, &h);
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/* Get horizontel centering for text */
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len *= w;
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if (len%2 != 0)
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len = ((len+1)/2)+(w/2);
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else
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len /= 2;
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if (h%2 != 0)
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h = (h/2)+1;
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else
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h /= 2;
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lcd_clear_display();
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lcd_putsxy(LCD_WIDTH/2-len, (LCD_HEIGHT/2)-h, SS_TITLE, SS_TITLE_FONT);
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len = strlen(off);
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lcd_getfontsize(0, &w, &h);
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/* Get horizontel centering for text */
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len *= w;
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if (len%2 != 0)
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len = ((len+1)/2)+(w/2);
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else
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len /= 2;
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if (h%2 != 0)
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h = (h/2)+1;
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else
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h /= 2;
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lcd_putsxy(LCD_WIDTH/2-len, LCD_HEIGHT-(2*h), off, 0);
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lcd_update();
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sleep(HZ);
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lcd_clear_display();
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lcd_update();
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while(1) {
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if(button_get(false))
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return MENU_OK;
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sleep(HZ/10);
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}
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return MENU_OK;
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}
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#endif
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