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rockbox/apps/screens.c
Björn Stenberg 3a1d3623c4 Quickscreens always use system font 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2473 a1c6a512-1295-4272-9138-f99709370657
2002-10-02 10:58:31 +00:00

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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2002 Björn Stenberg
*
* All files in this archive are subject to the GNU General Public License.
* See the file COPYING in the source tree root for full license agreement.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#include <stdbool.h>
#include <string.h>
#include <stdio.h>
#include "backlight.h"
#include "button.h"
#include "lcd.h"
#include "lang.h"
#include "icons.h"
#include "font.h"
#include "mpeg.h"
#include "usb.h"
#include "settings.h"
#include "playlist.h"
void usb_screen(void)
{
#ifndef SIMULATOR
backlight_on();
usb_acknowledge(SYS_USB_CONNECTED_ACK);
usb_wait_for_disconnect(&button_queue);
backlight_on();
#endif
}
#ifdef HAVE_RECORDER_KEYPAD
/* returns:
0 if no key was pressed
1 if a key was pressed (or if ON was held down long enough to repeat)
2 if USB was connected */
int on_screen(void)
{
static int pitch = 100;
bool exit = false;
bool used = false;
lcd_setfont(FONT_SYSFIXED);
while (!exit) {
if ( used ) {
char* ptr;
char buf[32];
int w, h;
lcd_scroll_pause();
lcd_clear_display();
ptr = str(LANG_PITCH_UP);
lcd_getstringsize(ptr,&w,&h);
lcd_putsxy((LCD_WIDTH-w)/2, 0, ptr);
lcd_bitmap(bitmap_icons_7x8[Icon_UpArrow],
LCD_WIDTH/2 - 3, h*2, 7, 8, true);
snprintf(buf, sizeof buf, "%d%%", pitch);
lcd_getstringsize(buf,&w,&h);
lcd_putsxy((LCD_WIDTH-w)/2, h, buf);
ptr = str(LANG_PITCH_DOWN);
lcd_getstringsize(ptr,&w,&h);
lcd_putsxy((LCD_WIDTH-w)/2, LCD_HEIGHT - h, ptr);
lcd_bitmap(bitmap_icons_7x8[Icon_DownArrow],
LCD_WIDTH/2 - 3, LCD_HEIGHT - h*3, 7, 8, true);
ptr = str(LANG_PAUSE);
lcd_getstringsize(ptr,&w,&h);
lcd_putsxy((LCD_WIDTH-(w/2))/2, LCD_HEIGHT/2 - h/2, ptr);
lcd_bitmap(bitmap_icons_7x8[Icon_Pause],
(LCD_WIDTH-(w/2))/2-10, LCD_HEIGHT/2 - h/2, 7, 8, true);
lcd_update();
}
/* use lastbutton, so the main loop can decide whether to
exit to browser or not */
switch (button_get(true)) {
case BUTTON_UP:
case BUTTON_ON | BUTTON_UP:
case BUTTON_ON | BUTTON_UP | BUTTON_REPEAT:
used = true;
pitch++;
if ( pitch > 200 )
pitch = 200;
#ifdef HAVE_MAS3587F
mpeg_set_pitch(pitch);
#endif
break;
case BUTTON_DOWN:
case BUTTON_ON | BUTTON_DOWN:
case BUTTON_ON | BUTTON_DOWN | BUTTON_REPEAT:
used = true;
pitch--;
if ( pitch < 50 )
pitch = 50;
#ifdef HAVE_MAS3587F
mpeg_set_pitch(pitch);
#endif
break;
case BUTTON_ON | BUTTON_PLAY:
mpeg_pause();
used = true;
break;
case BUTTON_PLAY | BUTTON_REL:
mpeg_resume();
used = true;
break;
case BUTTON_ON | BUTTON_PLAY | BUTTON_REL:
mpeg_resume();
exit = true;
break;
#ifdef SIMULATOR
case BUTTON_ON:
#else
case BUTTON_ON | BUTTON_REL:
case BUTTON_ON | BUTTON_UP | BUTTON_REL:
case BUTTON_ON | BUTTON_DOWN | BUTTON_REL:
#endif
exit = true;
break;
case BUTTON_ON | BUTTON_REPEAT:
used = true;
break;
case SYS_USB_CONNECTED:
usb_screen();
return 2;
}
}
lcd_setfont(FONT_UI);
if ( used )
return 1;
else
return 0;
}
bool f2_screen(void)
{
bool exit = false;
bool used = false;
int w, h;
char buf[32];
/* Get the font height */
lcd_getstringsize("A",&w,&h);
lcd_setfont(FONT_SYSFIXED);
lcd_stop_scroll();
while (!exit) {
char* ptr=NULL;
lcd_clear_display();
lcd_putsxy(0, LCD_HEIGHT/2 - h*2, str(LANG_SHUFFLE));
lcd_putsxy(0, LCD_HEIGHT/2 - h, str(LANG_F2_MODE));
lcd_putsxy(0, LCD_HEIGHT/2,
global_settings.playlist_shuffle ?
str(LANG_ON) : str(LANG_OFF));
lcd_bitmap(bitmap_icons_7x8[Icon_FastBackward],
LCD_WIDTH/2 - 16, LCD_HEIGHT/2 - 4, 7, 8, true);
switch ( global_settings.dirfilter ) {
case SHOW_ALL:
ptr = str(LANG_FILTER_ALL);
break;
case SHOW_SUPPORTED:
ptr = str(LANG_FILTER_SUPPORTED);
break;
case SHOW_MUSIC:
ptr = str(LANG_FILTER_MUSIC);
break;
}
snprintf(buf, sizeof buf, "%s:", str(LANG_FILTER));
lcd_getstringsize(buf,&w,&h);
lcd_putsxy((LCD_WIDTH-w)/2, LCD_HEIGHT - h*2, buf);
lcd_getstringsize(ptr,&w,&h);
lcd_putsxy((LCD_WIDTH-w)/2, LCD_HEIGHT - h, ptr);
lcd_bitmap(bitmap_icons_7x8[Icon_DownArrow],
LCD_WIDTH/2 - 3, LCD_HEIGHT - h*3, 7, 8, true);
lcd_update();
switch (button_get(true)) {
case BUTTON_LEFT:
case BUTTON_F2 | BUTTON_LEFT:
global_settings.playlist_shuffle =
!global_settings.playlist_shuffle;
if (global_settings.playlist_shuffle)
randomise_playlist(current_tick);
else
sort_playlist(true);
used = true;
break;
case BUTTON_DOWN:
case BUTTON_F2 | BUTTON_DOWN:
global_settings.dirfilter++;
if ( global_settings.dirfilter >= NUM_FILTER_MODES )
global_settings.dirfilter = 0;
used = true;
break;
case BUTTON_F2 | BUTTON_REL:
if ( used )
exit = true;
used = true;
break;
case BUTTON_F2 | BUTTON_REPEAT:
used = true;
break;
case SYS_USB_CONNECTED:
usb_screen();
return true;
}
}
settings_save();
lcd_setfont(FONT_UI);
return false;
}
bool f3_screen(void)
{
bool exit = false;
bool used = false;
lcd_stop_scroll();
lcd_setfont(FONT_SYSFIXED);
while (!exit) {
int w,h;
char* ptr;
ptr = str(LANG_F3_STATUS);
lcd_getstringsize(ptr,&w,&h);
lcd_clear_display();
lcd_putsxy(0, LCD_HEIGHT/2 - h*2, str(LANG_F3_SCROLL));
lcd_putsxy(0, LCD_HEIGHT/2 - h, str(LANG_F3_BAR));
lcd_putsxy(0, LCD_HEIGHT/2,
global_settings.scrollbar ? str(LANG_ON) : str(LANG_OFF));
lcd_bitmap(bitmap_icons_7x8[Icon_FastBackward],
LCD_WIDTH/2 - 16, LCD_HEIGHT/2 - 4, 7, 8, true);
lcd_putsxy(LCD_WIDTH - w, LCD_HEIGHT/2 - h*2, ptr);
lcd_putsxy(LCD_WIDTH - w, LCD_HEIGHT/2 - h, str(LANG_F3_BAR));
lcd_putsxy(LCD_WIDTH - w, LCD_HEIGHT/2,
global_settings.statusbar ? str(LANG_ON) : str(LANG_OFF));
lcd_bitmap(bitmap_icons_7x8[Icon_FastForward],
LCD_WIDTH/2 + 8, LCD_HEIGHT/2 - 4, 7, 8, true);
lcd_update();
switch (button_get(true)) {
case BUTTON_LEFT:
case BUTTON_F3 | BUTTON_LEFT:
global_settings.scrollbar = !global_settings.scrollbar;
used = true;
break;
case BUTTON_RIGHT:
case BUTTON_F3 | BUTTON_RIGHT:
global_settings.statusbar = !global_settings.statusbar;
used = true;
break;
case BUTTON_F3 | BUTTON_REL:
if ( used )
exit = true;
used = true;
break;
case BUTTON_F3 | BUTTON_REPEAT:
used = true;
break;
case SYS_USB_CONNECTED:
usb_screen();
return true;
}
}
settings_save();
if (global_settings.statusbar)
lcd_setmargins(0, STATUSBAR_HEIGHT);
else
lcd_setmargins(0, 0);
lcd_setfont(FONT_UI);
return false;
}
#endif
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