mirror of
https://github.com/Rockbox/rockbox.git
synced 2026-05-12 11:43:16 -04:00
83e55164f4
Stop the lock indicators on the SBS from lagging behind their actual state when lock notifications are disabled. Request immediate skin update in button loop, so the device doesn't feel laggy. Change-Id: I42955f65d9ad4ca9196549d806538d1badb5f79d
409 lines
12 KiB
C
409 lines
12 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) 2010 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 <stdio.h>
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#include <stddef.h>
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#include <stdlib.h>
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#include <limits.h>
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#include "inttypes.h"
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#include "config.h"
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#include "action.h"
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#include "crc32.h"
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#include "settings.h"
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#include "rbpaths.h"
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#include "wps.h"
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#include "file.h"
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#include "misc.h"
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#if CONFIG_TUNER
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#include "radio.h"
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#endif
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#include "gui/list.h"
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#include "skin_engine.h"
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#include "skin_buffer.h"
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#include "statusbar-skinned.h"
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#include "wps_internals.h"
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#define FAILSAFENAME "rockbox_failsafe"
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void skin_data_free_buflib_allocs(struct wps_data *wps_data);
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#ifdef HAVE_ALBUMART
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void playback_release_aa_slot(int slot);
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#endif
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char* wps_default_skin(enum screen_type screen);
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char* default_radio_skin(enum screen_type screen);
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static bool skins_initialised = false;
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static char* get_skin_filename(char *buf, size_t buf_size,
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enum skinnable_screens skin, enum screen_type screen);
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struct gui_skin_helper {
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void (*process)(enum screen_type screen, struct wps_data *data, bool preprocess);
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char* (*default_skin)(enum screen_type screen);
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bool load_on_boot;
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};
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void dummy_process(enum screen_type screen, struct wps_data *data, bool preprocess)
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{ (void)screen, (void)data, (void)preprocess; } /* dummy replaces conditionals */
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static const struct gui_skin_helper empty_skin_helper = {&dummy_process,NULL,false};
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static const struct gui_skin_helper * const skin_helpers[SKINNABLE_SCREENS_COUNT] =
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{
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#define SKH(proc, def, lob) &((struct gui_skin_helper){proc, def, lob})
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&empty_skin_helper,
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[CUSTOM_STATUSBAR] = SKH(sb_process, sb_create_from_settings, true),
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[WPS] = SKH(dummy_process, wps_default_skin, true),
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#if CONFIG_TUNER
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[FM_SCREEN] = SKH(dummy_process, default_radio_skin, false),
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#endif
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};
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static struct gui_skin {
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struct gui_wps gui_wps;
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struct wps_data data;
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struct skin_stats stats;
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bool failsafe_loaded;
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bool needs_full_update;
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} skins[SKINNABLE_SCREENS_COUNT][NB_SCREENS];
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int skin_get_num_skins(void)
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{
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return SKINNABLE_SCREENS_COUNT;
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}
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struct skin_stats *skin_get_stats(int number, int screen)
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{
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return &skins[number][screen].stats;
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}
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static void gui_skin_reset(struct gui_skin *skin)
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{
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struct wps_data *data;
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skin->failsafe_loaded = false;
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skin->needs_full_update = true;
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skin->gui_wps.data = data = &skin->data;
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#ifdef HAVE_ALBUMART
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struct skin_albumart *aa_save;
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unsigned char *buffer = get_skin_buffer(data);
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/* copy to temp var to protect against memset */
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if (buffer && (aa_save = SKINOFFSETTOPTR(buffer, data->albumart)))
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{
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short old_width, old_height;
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old_width = aa_save->width;
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old_height = aa_save->height;
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memset(data, 0, sizeof(struct wps_data));
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data->last_albumart_width = old_width;
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data->last_albumart_height = old_height;
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}
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else
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#endif
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memset(data, 0, sizeof(struct wps_data));
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skin->data.wps_loaded = false;
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skin->data.buflib_handle = -1;
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skin->data.tree = -1;
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#ifdef HAVE_TOUCHSCREEN
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skin->data.touchregions = -1;
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gesture_reset(&skin->data.gesture);
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#endif
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#ifdef HAVE_SKIN_VARIABLES
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skin->data.skinvars = -1;
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#endif
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skin->data.font_ids = -1;
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skin->data.images = -1;
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#ifdef HAVE_ALBUMART
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skin->data.albumart = -1;
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skin->data.playback_aa_slot = -1;
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#endif
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#ifdef HAVE_BACKDROP_IMAGE
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skin->gui_wps.data->backdrop_id = -1;
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#endif
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}
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void gui_sync_skin_init(void)
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{
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int j;
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for(j=0; j<SKINNABLE_SCREENS_COUNT; j++)
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{
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FOR_NB_SCREENS(i)
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{
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skin_data_free_buflib_allocs(&skins[j][i].data);
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#ifdef HAVE_BACKDROP_IMAGE
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if (skins[j][i].data.backdrop_id != -1)
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skin_backdrop_unload(skins[j][i].data.backdrop_id);
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#endif
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gui_skin_reset(&skins[j][i]);
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skins[j][i].gui_wps.display = &screens[i];
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}
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}
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}
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void skin_unload_all(void)
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{
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gui_sync_skin_init();
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}
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static void skin_reset_buffers(int item, int screen)
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{
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skin_data_free_buflib_allocs(&skins[item][screen].data);
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#ifdef HAVE_ALBUMART
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if (skins[item][screen].data.playback_aa_slot >= 0)
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playback_release_aa_slot(skins[item][screen].data.playback_aa_slot);
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#endif
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#ifdef HAVE_BACKDROP_IMAGE
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if (skins[item][screen].data.backdrop_id >= 0)
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skin_backdrop_unload(skins[item][screen].data.backdrop_id);
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#endif
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}
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void settings_apply_skins(void)
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{
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int i;
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char filename[MAX_PATH];
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if (audio_status() & AUDIO_STATUS_PLAY)
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audio_stop();
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bool first_run = skin_backdrop_init();
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if (!first_run)
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{
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/* Make sure all skins unloaded */
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for (i=0; i<SKINNABLE_SCREENS_COUNT; i++)
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{
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FOR_NB_SCREENS(j)
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skin_reset_buffers(i, j);
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}
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}
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skins_initialised = true;
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/* Make sure each skin is loaded */
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for (i=0; i<SKINNABLE_SCREENS_COUNT; i++)
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{
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FOR_NB_SCREENS(j)
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{
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get_skin_filename(filename, MAX_PATH, i,j);
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gui_skin_reset(&skins[i][j]);
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skins[i][j].gui_wps.display = &screens[j];
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if (skin_helpers[i]->load_on_boot)
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skin_get_gwps(i, j);
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}
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}
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/* any backdrop that was loaded with "-" has to be reloaded because
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* the setting may have changed */
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skin_backdrop_load_setting();
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viewportmanager_theme_changed(THEME_STATUSBAR);
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FOR_NB_SCREENS(i)
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skin_backdrop_show(sb_get_backdrop(i));
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}
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void skin_load(enum skinnable_screens skin, enum screen_type screen,
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const char *buf, bool isfile)
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{
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bool loaded = false;
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skin_helpers[skin]->process(screen, &skins[skin][screen].data, true);
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if (buf && *buf)
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loaded = skin_data_load(screen, &skins[skin][screen].data, buf, isfile,
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&skins[skin][screen].stats);
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if (!loaded && skin_helpers[skin]->default_skin)
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{
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loaded = skin_data_load(screen, &skins[skin][screen].data,
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skin_helpers[skin]->default_skin(screen), false,
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&skins[skin][screen].stats);
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skins[skin][screen].failsafe_loaded = loaded;
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}
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skins[skin][screen].needs_full_update = true;
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skin_helpers[skin]->process(screen, &skins[skin][screen].data, false);
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#ifdef HAVE_BACKDROP_IMAGE
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if (loaded)
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skin_backdrops_preload();
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#endif
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}
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static char* get_skin_filename(char *buf, size_t buf_size,
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enum skinnable_screens skin, enum screen_type screen)
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{
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(void)screen;
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char *setting = NULL, *ext = NULL;
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switch (skin)
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{
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case CUSTOM_STATUSBAR:
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#if defined(HAVE_REMOTE_LCD) && NB_SCREENS > 1
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if (screen == SCREEN_REMOTE)
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{
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setting = global_settings.rsbs_file;
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ext = "rsbs";
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}
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else
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#endif
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{
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setting = global_settings.sbs_file;
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ext = "sbs";
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}
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break;
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case WPS:
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#if defined(HAVE_REMOTE_LCD) && NB_SCREENS > 1
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if (screen == SCREEN_REMOTE)
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{
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setting = global_settings.rwps_file;
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ext = "rwps";
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}
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else
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#endif
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{
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setting = global_settings.wps_file;
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ext = "wps";
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}
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break;
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#if CONFIG_TUNER
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case FM_SCREEN:
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#if defined(HAVE_REMOTE_LCD) && NB_SCREENS > 1
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if (screen == SCREEN_REMOTE)
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{
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setting = global_settings.rfms_file;
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ext = "rfms";
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}
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else
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#endif
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{
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setting = global_settings.fms_file;
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ext = "fms";
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}
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break;
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#endif
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default:
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return NULL;
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}
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buf[0] = '\0'; /* force it to reload the default */
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if (strcmp(setting, FAILSAFENAME) && strcmp(setting, "-"))
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{
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snprintf(buf, buf_size, WPS_DIR "/%s.%s", setting, ext);
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}
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return buf;
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}
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struct gui_wps *skin_get_gwps(enum skinnable_screens skin, enum screen_type screen)
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{
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if (skin == CUSTOM_STATUSBAR && !skins_initialised)
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return &skins[skin][screen].gui_wps;
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if (skins[skin][screen].data.wps_loaded == false)
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{
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char filename[MAX_PATH];
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char *buf = get_skin_filename(filename, MAX_PATH, skin, screen);
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cpu_boost(true);
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skin_load(skin, screen, buf, true);
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cpu_boost(false);
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}
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return &skins[skin][screen].gui_wps;
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}
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/* This is called to find out if we the screen needs a full update.
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* if true you MUST do a full update as the next call will return false */
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bool skin_do_full_update(enum skinnable_screens skin,
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enum screen_type screen)
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{
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struct viewport *vp = *(screens[screen].current_viewport);
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bool vp_is_dirty = ((vp->flags & VP_FLAG_VP_SET_CLEAN) == VP_FLAG_VP_DIRTY) &&
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get_current_activity() == ACTIVITY_WPS;
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bool ret = (skins[skin][screen].needs_full_update || vp_is_dirty);
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skins[skin][screen].needs_full_update = false;
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return ret;
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}
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/* tell a skin to do a full update next time */
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void skin_request_full_update(enum skinnable_screens skin)
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{
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FOR_NB_SCREENS(i)
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skins[skin][i].needs_full_update = true;
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}
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/* Request skin update for lock state change */
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void skin_request_update_locked(void)
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{
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if (get_current_activity() == ACTIVITY_WPS)
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return;
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sb_skin_force_next_update();
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#ifdef HAS_BUTTON_HOLD
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button_queue_post(BUTTON_NONE, 0);
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#endif
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}
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bool dbg_skin_engine(void)
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{
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struct simplelist_info info;
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int i, total = 0;
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#if defined(HAVE_BACKDROP_IMAGE)
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int ref_count;
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char *path;
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size_t bytes;
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int path_prefix_len = strlen(ROCKBOX_DIR "/wps/");
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#endif
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simplelist_info_init(&info, "Skin engine usage", 0, NULL);
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simplelist_reset_lines();
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FOR_NB_SCREENS(j) {
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#if NB_SCREENS > 1
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simplelist_addline("%s display:",
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j == 0 ? "Main" : "Remote");
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#endif
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for (i = 0; i < skin_get_num_skins(); i++) {
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struct skin_stats *stats = skin_get_stats(i, j);
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if (stats->buflib_handles)
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{
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simplelist_addline("Skin ID: %d, %zd allocations",
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i, stats->buflib_handles);
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simplelist_addline("\t%s: %zd bytes",
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"Skin", stats->tree_size);
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simplelist_addline("\t%s: %zd bytes",
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"Images", stats->images_size);
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simplelist_addline("\t%s: %zd bytes",
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"Total", stats->tree_size + stats->images_size);
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total += stats->tree_size + stats->images_size;
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}
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}
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}
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simplelist_addline("%s usage: %d bytes", "Skin total", total);
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#if defined(HAVE_BACKDROP_IMAGE)
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simplelist_setline("Backdrop Images:");
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i = 0;
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while (skin_backdrop_get_debug(i++, &path, &ref_count, &bytes)) {
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if (ref_count > 0) {
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if (!strncasecmp(path, ROCKBOX_DIR "/wps/", path_prefix_len))
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path += path_prefix_len;
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simplelist_addline("%s", path);
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simplelist_addline("\tref_count: %d", ref_count);
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simplelist_addline("\tsize: %zd", bytes);
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total += bytes;
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}
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}
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simplelist_addline("%s usage: %d bytes", "Total", total);
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#endif
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return simplelist_show_list(&info);
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}
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