be214c9445
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21222 a1c6a512-1295-4272-9138-f99709370657
137 lines
3.6 KiB
C
137 lines
3.6 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) 2008 by Jonathan Gordon
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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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 <stdlib.h>
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#include "config.h"
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#include "lcd.h"
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#include "lcd-remote.h"
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#include "font.h"
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#include "sprintf.h"
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#include "string.h"
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#include "settings.h"
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#include "kernel.h"
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#include "system.h"
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#include "misc.h"
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#include "viewport.h"
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#include "statusbar.h"
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#include "screen_access.h"
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#include "appevents.h"
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static int statusbar_enabled = 0;
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int viewport_get_nb_lines(struct viewport *vp)
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{
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#ifdef HAVE_LCD_BITMAP
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return vp->height/font_get(vp->font)->height;
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#else
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(void)vp;
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return 2;
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#endif
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}
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static bool showing_bars(enum screen_type screen)
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{
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if (statusbar_enabled & VP_SB_ONSCREEN(screen))
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#ifdef HAVE_LCD_BITMAP
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return global_settings.statusbar ||
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(statusbar_enabled & VP_SB_IGNORE_SETTING(screen));
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#else
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return true;
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#endif
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return false;
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}
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void viewport_set_defaults(struct viewport *vp, enum screen_type screen)
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{
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vp->x = 0;
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vp->width = screens[screen].lcdwidth;
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vp->y = showing_bars(screen)?STATUSBAR_HEIGHT:0;
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vp->height = screens[screen].lcdheight - vp->y;
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#ifdef HAVE_LCD_BITMAP
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vp->drawmode = DRMODE_SOLID;
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vp->font = FONT_UI; /* default to UI to discourage SYSFONT use */
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#endif
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#ifdef HAVE_REMOTE_LCD
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/* We only need this test if there is a remote LCD */
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if (screen == SCREEN_MAIN)
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#endif
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{
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#ifdef HAVE_LCD_COLOR
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vp->fg_pattern = global_settings.fg_color;
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vp->bg_pattern = global_settings.bg_color;
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vp->lss_pattern = global_settings.lss_color;
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vp->lse_pattern = global_settings.lse_color;
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vp->lst_pattern = global_settings.lst_color;
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#elif LCD_DEPTH > 1
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vp->fg_pattern = LCD_DEFAULT_FG;
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vp->bg_pattern = LCD_DEFAULT_BG;
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#endif
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}
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#if defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1
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if (screen == SCREEN_REMOTE)
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{
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vp->fg_pattern = LCD_REMOTE_DEFAULT_FG;
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vp->bg_pattern = LCD_REMOTE_DEFAULT_BG;
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}
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#endif
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}
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int viewportmanager_set_statusbar(int enabled)
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{
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int old = statusbar_enabled;
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statusbar_enabled = enabled;
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if (enabled)
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{
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int i;
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FOR_NB_SCREENS(i)
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{
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if (showing_bars(i))
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gui_statusbar_draw(&statusbars.statusbars[i], true);
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}
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add_event(GUI_EVENT_ACTIONUPDATE, false, viewportmanager_draw_statusbars);
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}
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else
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{
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remove_event(GUI_EVENT_ACTIONUPDATE, viewportmanager_draw_statusbars);
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}
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return old;
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}
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void viewportmanager_draw_statusbars(void* data)
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{
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int i;
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FOR_NB_SCREENS(i)
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{
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if (showing_bars(i))
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gui_statusbar_draw(&statusbars.statusbars[i], (bool)data);
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}
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}
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void viewportmanager_statusbar_changed(void* data)
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{
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(void)data;
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viewportmanager_set_statusbar(statusbar_enabled);
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}
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