Nyaaori/rockbox
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity
rockbox/apps/screen_access.c
Thomas Martitz 5629d551d7 Accept the last patch FS#10797 with a few changes by me (fixing side effects and adding the new backdrop_hide() to the multi screen api). It changes the hide_bars parameter to mean hide_theme. 
This makes plugins show the menu backdrop in their backdrop so that they don't look like crap if you have an sbs and look more integrated. I've test about all plugins and all work fine.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24335 a1c6a512-1295-4272-9138-f99709370657
2010-01-26 20:14:42 +00:00

308 lines
10 KiB
C
Raw Blame History

/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2005 by Kevin Ferrare
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#include <lcd.h>
#include <lcd-remote.h>
#include <scroll_engine.h>
#include "backlight.h"
#include <font.h>
#include <button.h>
#include <sprintf.h>
#include <settings.h>
#include <kernel.h>
#include <icons.h>
#include "screen_access.h"
#include "backdrop.h"
/* some helper functions to calculate metrics on the fly */
static int screen_helper_getcharwidth(void)
{
#ifdef HAVE_LCD_BITMAP
return font_get(lcd_getfont())->maxwidth;
#else
return 1;
#endif
}
static int screen_helper_getcharheight(void)
{
#ifdef HAVE_LCD_BITMAP
return font_get(lcd_getfont())->height;
#else
return 1;
#endif
}
static int screen_helper_getnblines(void)
{
int height=screens[0].lcdheight;
#ifdef HAVE_LCD_BITMAP
if(global_settings.statusbar != STATUSBAR_OFF)
height -= STATUSBAR_HEIGHT;
#ifdef HAVE_BUTTONBAR
if(global_settings.buttonbar && screens[0].has_buttonbar)
height -= BUTTONBAR_HEIGHT;
#endif
#endif
return height / screens[0].getcharheight();
}
#if NB_SCREENS == 2
static int screen_helper_remote_getcharwidth(void)
{
#ifdef HAVE_LCD_BITMAP
return font_get(lcd_remote_getfont())->maxwidth;
#else
return 1;
#endif
}
static int screen_helper_remote_getcharheight(void)
{
#ifdef HAVE_LCD_BITMAP
return font_get(lcd_remote_getfont())->height;
#else
return 1;
#endif
}
static int screen_helper_remote_getnblines(void)
{
int height=screens[1].lcdheight;
#ifdef HAVE_LCD_BITMAP
if(global_settings.statusbar != STATUSBAR_OFF)
height -= STATUSBAR_HEIGHT;
#ifdef HAVE_BUTTONBAR
if(global_settings.buttonbar && screens[1].has_buttonbar)
height -= BUTTONBAR_HEIGHT;
#endif
#endif
return height / screens[1].getcharheight();
}
#endif
struct screen screens[NB_SCREENS] =
{
{
.screen_type=SCREEN_MAIN,
.lcdwidth=LCD_WIDTH,
.lcdheight=LCD_HEIGHT,
.depth=LCD_DEPTH,
.getnblines=&screen_helper_getnblines,
#if defined(HAVE_LCD_COLOR)
.is_color=true,
#else
.is_color=false,
#endif
#ifdef HAVE_LCD_BITMAP
.pixel_format=LCD_PIXELFORMAT,
#endif
.getcharwidth=screen_helper_getcharwidth,
.getcharheight=screen_helper_getcharheight,
#if (CONFIG_LED == LED_VIRTUAL)
.has_disk_led=false,
#elif defined(HAVE_REMOTE_LCD)
.has_disk_led=true,
#endif
.set_viewport=&lcd_set_viewport,
.getwidth=&lcd_getwidth,
.getheight=&lcd_getheight,
.getstringsize=&lcd_getstringsize,
#ifdef HAVE_LCD_BITMAP
.setfont=&lcd_setfont,
.getfont=&lcd_getfont,
.mono_bitmap=&lcd_mono_bitmap,
.mono_bitmap_part=&lcd_mono_bitmap_part,
.set_drawmode=&lcd_set_drawmode,
.bitmap=(screen_bitmap_func*)&lcd_bitmap,
.bitmap_part=(screen_bitmap_part_func*)&lcd_bitmap_part,
#if LCD_DEPTH <= 2
/* No transparency yet for grayscale and mono lcd */
.transparent_bitmap=(screen_bitmap_func*)&lcd_bitmap,
.transparent_bitmap_part=(screen_bitmap_part_func*)&lcd_bitmap_part,
#else
.transparent_bitmap=(screen_bitmap_func*)&lcd_bitmap_transparent,
.transparent_bitmap_part=(screen_bitmap_part_func*)&lcd_bitmap_transparent_part,
#endif
#if LCD_DEPTH > 1
#if defined(HAVE_LCD_COLOR) && defined(LCD_REMOTE_DEPTH) && LCD_REMOTE_DEPTH > 1
.color_to_native=&lcd_color_to_native,
#endif
.get_background=&lcd_get_background,
.get_foreground=&lcd_get_foreground,
.set_background=&lcd_set_background,
.set_foreground=&lcd_set_foreground,
#ifdef HAVE_LCD_COLOR
.set_selector_start=&lcd_set_selector_start,
.set_selector_end=&lcd_set_selector_end,
.set_selector_text=&lcd_set_selector_text,
#endif
#endif /* LCD_DEPTH > 1 */
.update_rect=&lcd_update_rect,
.update_viewport_rect=&lcd_update_viewport_rect,
.fillrect=&lcd_fillrect,
.drawrect=&lcd_drawrect,
.drawpixel=&lcd_drawpixel,
.drawline=&lcd_drawline,
.vline=&lcd_vline,
.hline=&lcd_hline,
.scroll_step=&lcd_scroll_step,
.puts_style_offset=&lcd_puts_style_offset,
.puts_scroll_style=&lcd_puts_scroll_style,
.puts_scroll_style_offset=&lcd_puts_scroll_style_offset,
#endif /* HAVE_LCD_BITMAP */
#ifdef HAVE_LCD_CHARCELLS
.double_height=&lcd_double_height,
.putc=&lcd_putc,
.get_locked_pattern=&lcd_get_locked_pattern,
.define_pattern=&lcd_define_pattern,
.unlock_pattern=&lcd_unlock_pattern,
.icon=&lcd_icon,
#endif /* HAVE_LCD_CHARCELLS */
.putsxy=&lcd_putsxy,
.puts=&lcd_puts,
.putsf=&lcd_putsf,
.puts_offset=&lcd_puts_offset,
.puts_scroll=&lcd_puts_scroll,
.puts_scroll_offset=&lcd_puts_scroll_offset,
.scroll_speed=&lcd_scroll_speed,
.scroll_delay=&lcd_scroll_delay,
.stop_scroll=&lcd_stop_scroll,
.clear_display=&lcd_clear_display,
.clear_viewport=&lcd_clear_viewport,
.scroll_stop=&lcd_scroll_stop,
.scroll_stop_line=&lcd_scroll_stop_line,
.update=&lcd_update,
.update_viewport=&lcd_update_viewport,
.backlight_on=&backlight_on,
.backlight_off=&backlight_off,
.is_backlight_on=&is_backlight_on,
.backlight_set_timeout=&backlight_set_timeout,
.backdrop_load=&backdrop_load,
.backdrop_unload=&backdrop_unload,
.backdrop_show=&backdrop_show,
.backdrop_hide=&backdrop_hide,
#ifdef HAVE_BUTTONBAR
.has_buttonbar=false,
#endif
},
#if NB_SCREENS == 2
{
.screen_type=SCREEN_REMOTE,
.lcdwidth=LCD_REMOTE_WIDTH,
.lcdheight=LCD_REMOTE_HEIGHT,
.depth=LCD_REMOTE_DEPTH,
.getnblines=&screen_helper_remote_getnblines,
.is_color=false,/* No color remotes yet */
.pixel_format=LCD_REMOTE_PIXELFORMAT,
.getcharwidth=screen_helper_remote_getcharwidth,
.getcharheight=screen_helper_remote_getcharheight,
.has_disk_led=false,
.set_viewport=&lcd_remote_set_viewport,
.getwidth=&lcd_remote_getwidth,
.getheight=&lcd_remote_getheight,
.getstringsize=&lcd_remote_getstringsize,
#if 1 /* all remote LCDs are bitmapped so far */
.setfont=&lcd_remote_setfont,
.getfont=&lcd_remote_getfont,
.mono_bitmap=&lcd_remote_mono_bitmap,
.mono_bitmap_part=&lcd_remote_mono_bitmap_part,
.bitmap=(screen_bitmap_func*)&lcd_remote_bitmap,
.bitmap_part=(screen_bitmap_part_func*)&lcd_remote_bitmap_part,
.set_drawmode=&lcd_remote_set_drawmode,
#if LCD_REMOTE_DEPTH <= 2
/* No transparency yet for grayscale and mono lcd */
.transparent_bitmap=(screen_bitmap_func*)&lcd_remote_bitmap,
.transparent_bitmap_part=(screen_bitmap_part_func*)&lcd_remote_bitmap_part,
/* No colour remotes yet */
#endif
#if LCD_REMOTE_DEPTH > 1
#if defined(HAVE_LCD_COLOR)
.color_to_native=&lcd_remote_color_to_native,
#endif
.get_background=&lcd_remote_get_background,
.get_foreground=&lcd_remote_get_foreground,
.set_background=&lcd_remote_set_background,
.set_foreground=&lcd_remote_set_foreground,
#endif /* LCD_REMOTE_DEPTH > 1 */
.update_rect=&lcd_remote_update_rect,
.update_viewport_rect=&lcd_remote_update_viewport_rect,
.fillrect=&lcd_remote_fillrect,
.drawrect=&lcd_remote_drawrect,
.drawpixel=&lcd_remote_drawpixel,
.drawline=&lcd_remote_drawline,
.vline=&lcd_remote_vline,
.hline=&lcd_remote_hline,
.scroll_step=&lcd_remote_scroll_step,
.puts_style_offset=&lcd_remote_puts_style_offset,
.puts_scroll_style=&lcd_remote_puts_scroll_style,
.puts_scroll_style_offset=&lcd_remote_puts_scroll_style_offset,
#endif /* 1 */
#if 0 /* no charcell remote LCDs so far */
.double_height=&lcd_remote_double_height,
.putc=&lcd_remote_putc,
.get_locked_pattern=&lcd_remote_get_locked_pattern,
.define_pattern=&lcd_remote_define_pattern,
.icon=&lcd_remote_icon,
#endif /* 0 */
.putsxy=&lcd_remote_putsxy,
.puts=&lcd_remote_puts,
.putsf=&lcd_remote_putsf,
.puts_offset=&lcd_remote_puts_offset,
.puts_scroll=&lcd_remote_puts_scroll,
.puts_scroll_offset=&lcd_remote_puts_scroll_offset,
.scroll_speed=&lcd_remote_scroll_speed,
.scroll_delay=&lcd_remote_scroll_delay,
.stop_scroll=&lcd_remote_stop_scroll,
.clear_display=&lcd_remote_clear_display,
.clear_viewport=&lcd_remote_clear_viewport,
.scroll_stop=&lcd_remote_scroll_stop,
.scroll_stop_line=&lcd_remote_scroll_stop_line,
.update=&lcd_remote_update,
.update_viewport=&lcd_remote_update_viewport,
.backlight_on=&remote_backlight_on,
.backlight_off=&remote_backlight_off,
.is_backlight_on=&is_remote_backlight_on,
.backlight_set_timeout=&remote_backlight_set_timeout,
.backdrop_load=&remote_backdrop_load,
.backdrop_unload=&remote_backdrop_unload,
.backdrop_show=&remote_backdrop_show,
.backdrop_hide=&remote_backdrop_hide,
#ifdef HAVE_BUTTONBAR
.has_buttonbar=false,
#endif
}
#endif /* HAVE_REMOTE_LCD */
};
#ifdef HAVE_LCD_BITMAP
void screen_clear_area(struct screen * display, int xstart, int ystart,
int width, int height)
{
display->set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
display->fillrect(xstart, ystart, width, height);
display->set_drawmode(DRMODE_SOLID);
}
#endif
Reference in a new issue View git blame Copy permalink