23d9812273
struct plugin_api *rb is declared in PLUGIN_HEADER, and pointed to by __header.api the loader uses this pointer to initialize rb before calling entry_point entry_point is no longer passed a pointer to the plugin API all plugins, and pluginlib functions, are modified to refer to the global rb pluginlib functions which only served to copy the API pointer are removed git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19776 a1c6a512-1295-4272-9138-f99709370657
118 lines
3.8 KiB
C
118 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) 2006 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 "plugin.h"
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#include "playback_control.h"
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struct viewport *parentvp = NULL;
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static bool prevtrack(void)
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{
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rb->audio_prev();
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return false;
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}
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static bool play(void)
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{
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int audio_status = rb->audio_status();
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if (!audio_status && rb->global_status->resume_index != -1)
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{
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if (rb->playlist_resume() != -1)
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{
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rb->playlist_start(rb->global_status->resume_index,
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rb->global_status->resume_offset);
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}
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}
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else if (audio_status & AUDIO_STATUS_PAUSE)
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rb->audio_resume();
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else
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rb->audio_pause();
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return false;
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}
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static bool stop(void)
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{
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rb->audio_stop();
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return false;
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}
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static bool nexttrack(void)
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{
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rb->audio_next();
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return false;
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}
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static bool volume(void)
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{
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const struct settings_list* vol =
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rb->find_setting(&rb->global_settings->volume, NULL);
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return rb->option_screen((struct settings_list*)vol, parentvp, false, "Volume");
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}
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static bool shuffle(void)
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{
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const struct settings_list* shuffle =
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rb->find_setting(&rb->global_settings->playlist_shuffle, NULL);
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return rb->option_screen((struct settings_list*)shuffle, parentvp, false, "Shuffle");
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}
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static bool repeat_mode(void)
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{
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const struct settings_list* repeat =
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rb->find_setting(&rb->global_settings->repeat_mode, NULL);
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int old_repeat = rb->global_settings->repeat_mode;
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rb->option_screen((struct settings_list*)repeat, parentvp, false, "Repeat");
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if (old_repeat != rb->global_settings->repeat_mode &&
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(rb->audio_status() & AUDIO_STATUS_PLAY))
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rb->audio_flush_and_reload_tracks();
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return false;
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}
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MENUITEM_FUNCTION(prevtrack_item, 0, "Previous Track",
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prevtrack, NULL, NULL, Icon_NOICON);
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MENUITEM_FUNCTION(playpause_item, 0, "Pause / Play",
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play, NULL, NULL, Icon_NOICON);
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MENUITEM_FUNCTION(stop_item, 0, "Stop Playback",
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stop, NULL, NULL, Icon_NOICON);
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MENUITEM_FUNCTION(nexttrack_item, 0, "Next Track",
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nexttrack, NULL, NULL, Icon_NOICON);
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MENUITEM_FUNCTION(volume_item, 0, "Change Volume",
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volume, NULL, NULL, Icon_NOICON);
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MENUITEM_FUNCTION(shuffle_item, 0, "Enable/Disable Shuffle",
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shuffle, NULL, NULL, Icon_NOICON);
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MENUITEM_FUNCTION(repeat_mode_item, 0, "Change Repeat Mode",
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repeat_mode, NULL, NULL, Icon_NOICON);
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MAKE_MENU(playback_control_menu, "Playback Control", NULL, Icon_NOICON,
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&prevtrack_item, &playpause_item, &stop_item, &nexttrack_item,
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&volume_item, &shuffle_item, &repeat_mode_item);
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void playback_control_init(struct viewport parent[NB_SCREENS])
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{
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parentvp = parent;
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}
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bool playback_control(struct viewport parent[NB_SCREENS])
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{
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parentvp = parent;
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return rb->do_menu(&playback_control_menu, NULL, parent, false) == MENU_ATTACHED_USB;
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}
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