b05eec8b1e
assignments and things just to make them appear as function calls. That makes code harder to follow. Did some gcc4 warning fixes as well. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8163 a1c6a512-1295-4272-9138-f99709370657
137 lines
3.8 KiB
C
137 lines
3.8 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) 2005 by Kevin Ferrare
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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 "select.h"
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#include "lang.h"
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#include "textarea.h"
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#include "screen_access.h"
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#include "kernel.h"
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void gui_select_init_numeric(struct gui_select * select,
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const char * title,
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int init_value,
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int min_value,
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int max_value,
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int step,
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const char * unit,
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option_formatter *formatter)
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{
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select->canceled=false;
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select->validated=false;
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option_select_init_numeric(&select->options, title, init_value,
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min_value, max_value, step, unit, formatter);
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}
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void gui_select_init_items(struct gui_select * select,
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const char * title,
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int selected,
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const struct opt_items * items,
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int nb_items)
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{
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select->canceled=false;
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select->validated=false;
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option_select_init_items(&select->options, title, selected, items, nb_items);
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}
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void gui_select_draw(struct gui_select * select, struct screen * display)
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{
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char buffer[30];
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const char * selected=option_select_get_text(&(select->options), buffer,
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sizeof buffer);
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#ifdef HAVE_LCD_BITMAP
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screen_set_xmargin(display, 0);
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#endif
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gui_textarea_clear(display);
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display->puts_scroll(0, 0, (unsigned char *)select->options.title);
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if(select->canceled)
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display->puts_scroll(0, 0, str(LANG_MENU_SETTING_CANCEL));
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display->puts_scroll(0, 1, (unsigned char *)selected);
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gui_textarea_update(display);
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}
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void gui_syncselect_draw(struct gui_select * select)
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{
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int i;
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FOR_NB_SCREENS(i)
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gui_select_draw(select, &(screens[i]));
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}
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bool gui_syncselect_do_button(struct gui_select * select, int button)
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{
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select->options.limit_loop = false;
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switch(button)
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{
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case SELECT_INC | BUTTON_REPEAT :
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#ifdef SELECT_RC_INC
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case SELECT_RC_INC | BUTTON_REPEAT :
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#endif
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select->options.limit_loop = true;
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case SELECT_INC :
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#ifdef SELECT_RC_INC
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case SELECT_RC_INC :
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#endif
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option_select_next(&select->options);
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return(true);
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case SELECT_DEC | BUTTON_REPEAT :
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#ifdef SELECT_RC_DEC
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case SELECT_RC_DEC | BUTTON_REPEAT :
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#endif
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select->options.limit_loop = true;
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case SELECT_DEC :
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#ifdef SELECT_RC_DEC
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case SELECT_RC_DEC :
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#endif
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option_select_prev(&select->options);
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return(true);
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case SELECT_OK :
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#ifdef SELECT_RC_OK
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case SELECT_RC_OK :
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#endif
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#ifdef SELECT_RC_OK2
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case SELECT_RC_OK2 :
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#endif
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#ifdef SELECT_OK2
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case SELECT_OK2 :
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#endif
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select->validated=true;
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return(false);
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case SELECT_CANCEL :
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#ifdef SELECT_CANCEL2
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case SELECT_CANCEL2 :
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#endif
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#ifdef SELECT_RC_CANCEL
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case SELECT_RC_CANCEL :
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#endif
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#ifdef SELECT_RC_CANCEL2
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case SELECT_RC_CANCEL2 :
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#endif
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select->canceled = true;
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gui_syncselect_draw(select);
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sleep(HZ/2);
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return(false);
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}
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return(false);
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}
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