328 lines
9.7 KiB
C
328 lines
9.7 KiB
C
/***************************************************************************
|
|
* __________ __ ___.
|
|
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
|
|
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
|
|
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
|
|
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
|
|
* \/ \/ \/ \/ \/
|
|
* $Id$
|
|
*
|
|
* Copyright (C) 2009 Thomas Martitz
|
|
*
|
|
* 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 "config.h"
|
|
|
|
#include "action.h"
|
|
#include "system.h"
|
|
#include "settings.h"
|
|
#include "appevents.h"
|
|
#include "screens.h"
|
|
#include "screen_access.h"
|
|
#include "strlcpy.h"
|
|
#include "skin_parser.h"
|
|
#include "skin_buffer.h"
|
|
#include "skin_engine/skin_engine.h"
|
|
#include "skin_engine/wps_internals.h"
|
|
#include "viewport.h"
|
|
#include "statusbar.h"
|
|
#include "statusbar-skinned.h"
|
|
#include "debug.h"
|
|
#include "font.h"
|
|
#include "icon.h"
|
|
#include "icons.h"
|
|
#include "option_select.h"
|
|
#ifdef HAVE_TOUCHSCREEN
|
|
#include "sound.h"
|
|
#include "misc.h"
|
|
#endif
|
|
|
|
/* initial setup of wps_data */
|
|
static int update_delay = DEFAULT_UPDATE_DELAY;
|
|
|
|
static bool sbs_has_title[NB_SCREENS];
|
|
static char* sbs_title[NB_SCREENS];
|
|
static enum themable_icons sbs_icon[NB_SCREENS];
|
|
static bool sbs_loaded[NB_SCREENS] = { false };
|
|
|
|
bool sb_set_title_text(char* title, enum themable_icons icon, enum screen_type screen)
|
|
{
|
|
sbs_title[screen] = title;
|
|
/* Icon_NOICON == -1 which the skin engine wants at position 1, so + 2 */
|
|
sbs_icon[screen] = icon + 2;
|
|
return sbs_has_title[screen];
|
|
}
|
|
|
|
void sb_skin_has_title(enum screen_type screen)
|
|
{
|
|
sbs_has_title[screen] = true;
|
|
}
|
|
|
|
const char* sb_get_title(enum screen_type screen)
|
|
{
|
|
return sbs_has_title[screen] ? sbs_title[screen] : NULL;
|
|
}
|
|
enum themable_icons sb_get_icon(enum screen_type screen)
|
|
{
|
|
return sbs_has_title[screen] ? sbs_icon[screen] : Icon_NOICON + 2;
|
|
}
|
|
|
|
int sb_preproccess(enum screen_type screen, struct wps_data *data)
|
|
{
|
|
(void)data;
|
|
sbs_loaded[screen] = false;
|
|
sbs_has_title[screen] = false;
|
|
viewportmanager_theme_enable(screen, false, NULL);
|
|
return 1;
|
|
}
|
|
int sb_postproccess(enum screen_type screen, struct wps_data *data)
|
|
{
|
|
if (data->wps_loaded)
|
|
{
|
|
/* hide the sb's default viewport because it has nasty effect with stuff
|
|
* not part of the statusbar,
|
|
* hence .sbs's without any other vps are unsupported*/
|
|
struct skin_viewport *vp = skin_find_item(VP_DEFAULT_LABEL_STRING, SKIN_FIND_VP, data);
|
|
struct skin_element *tree = SKINOFFSETTOPTR(get_skin_buffer(data), data->tree);
|
|
struct skin_element *next_vp = NULL;
|
|
if (tree) next_vp = SKINOFFSETTOPTR(get_skin_buffer(data), tree->next);
|
|
|
|
if (vp)
|
|
{
|
|
if (!next_vp)
|
|
{ /* no second viewport, let parsing fail */
|
|
return 0;
|
|
}
|
|
/* hide this viewport, forever */
|
|
vp->hidden_flags = VP_NEVER_VISIBLE;
|
|
}
|
|
sb_set_info_vp(screen, VP_DEFAULT_LABEL);
|
|
sbs_loaded[screen] = true;
|
|
}
|
|
viewportmanager_theme_undo(screen, false);
|
|
return 1;
|
|
}
|
|
|
|
static OFFSETTYPE(char*) infovp_label[NB_SCREENS];
|
|
static OFFSETTYPE(char*) oldinfovp_label[NB_SCREENS];
|
|
void sb_set_info_vp(enum screen_type screen, OFFSETTYPE(char*) label)
|
|
{
|
|
infovp_label[screen] = label;
|
|
}
|
|
|
|
struct viewport *sb_skin_get_info_vp(enum screen_type screen)
|
|
{
|
|
if (sbs_loaded[screen] == false)
|
|
return NULL;
|
|
struct wps_data *data = skin_get_gwps(CUSTOM_STATUSBAR, screen)->data;
|
|
struct skin_viewport *vp = NULL;
|
|
char *label;
|
|
if (oldinfovp_label[screen] &&
|
|
(oldinfovp_label[screen] != infovp_label[screen]))
|
|
{
|
|
/* UI viewport changed, so force a redraw */
|
|
oldinfovp_label[screen] = infovp_label[screen];
|
|
viewportmanager_theme_enable(screen, false, NULL);
|
|
viewportmanager_theme_undo(screen, true);
|
|
}
|
|
if (infovp_label[screen] == VP_DEFAULT_LABEL)
|
|
label = VP_DEFAULT_LABEL_STRING;
|
|
else
|
|
label = SKINOFFSETTOPTR(get_skin_buffer(data), infovp_label[screen]);
|
|
if (!label)
|
|
return NULL;
|
|
vp = skin_find_item(label, SKIN_FIND_UIVP, data);
|
|
if (!vp)
|
|
return NULL;
|
|
if (vp->parsed_fontid == 1)
|
|
vp->vp.font = screens[screen].getuifont();
|
|
return &vp->vp;
|
|
}
|
|
|
|
#if (LCD_DEPTH > 1) || (defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1)
|
|
int sb_get_backdrop(enum screen_type screen)
|
|
{
|
|
struct wps_data *data = skin_get_gwps(CUSTOM_STATUSBAR, screen)->data;
|
|
if (data->wps_loaded)
|
|
return data->backdrop_id;
|
|
else
|
|
return -1;
|
|
}
|
|
|
|
#endif
|
|
static bool force_waiting = false;
|
|
void sb_skin_update(enum screen_type screen, bool force)
|
|
{
|
|
struct wps_data *data = skin_get_gwps(CUSTOM_STATUSBAR, screen)->data;
|
|
static long next_update[NB_SCREENS] = {0};
|
|
int i = screen;
|
|
if (!data->wps_loaded)
|
|
return;
|
|
if (TIME_AFTER(current_tick, next_update[i]) || force || force_waiting)
|
|
{
|
|
force_waiting = false;
|
|
#if defined(HAVE_LCD_ENABLE) || defined(HAVE_LCD_SLEEP)
|
|
/* currently, all remotes are readable without backlight
|
|
* so still update those */
|
|
if (lcd_active() || (i != SCREEN_MAIN))
|
|
#endif
|
|
{
|
|
if (force)
|
|
skin_request_full_update(CUSTOM_STATUSBAR);
|
|
skin_update(CUSTOM_STATUSBAR, screen, SKIN_REFRESH_NON_STATIC);
|
|
}
|
|
next_update[i] = current_tick + update_delay; /* don't update too often */
|
|
}
|
|
}
|
|
|
|
void do_sbs_update_callback(unsigned short id, void *param)
|
|
{
|
|
(void)id;
|
|
(void)param;
|
|
/* the WPS handles changing the actual id3 data in the id3 pointers
|
|
* we imported, we just want a full update */
|
|
skin_request_full_update(CUSTOM_STATUSBAR);
|
|
force_waiting = true;
|
|
/* force timeout in wps main loop, so that the update is instantly */
|
|
queue_post(&button_queue, BUTTON_NONE, 0);
|
|
}
|
|
|
|
void sb_skin_set_update_delay(int delay)
|
|
{
|
|
update_delay = delay;
|
|
}
|
|
|
|
/* This creates and loads a ".sbs" based on the user settings for:
|
|
* - regular statusbar
|
|
* - colours
|
|
* - ui viewport
|
|
* - backdrop
|
|
*/
|
|
char* sb_create_from_settings(enum screen_type screen)
|
|
{
|
|
static char buf[128];
|
|
char *ptr, *ptr2;
|
|
int len, remaining = sizeof(buf);
|
|
int bar_position = statusbar_position(screen);
|
|
ptr = buf;
|
|
ptr[0] = '\0';
|
|
|
|
/* setup the inbuilt statusbar */
|
|
if (bar_position != STATUSBAR_OFF)
|
|
{
|
|
int y = 0, height = STATUSBAR_HEIGHT;
|
|
if (bar_position == STATUSBAR_BOTTOM)
|
|
{
|
|
y = screens[screen].lcdheight - STATUSBAR_HEIGHT;
|
|
}
|
|
len = snprintf(ptr, remaining, "%%V(0,%d,-,%d,0)\n%%wi\n",
|
|
y, height);
|
|
remaining -= len;
|
|
ptr += len;
|
|
}
|
|
/* %Vi viewport, colours handled by the parser */
|
|
#if NB_SCREENS > 1
|
|
if (screen == SCREEN_REMOTE)
|
|
ptr2 = global_settings.remote_ui_vp_config;
|
|
else
|
|
#endif
|
|
ptr2 = global_settings.ui_vp_config;
|
|
|
|
if (ptr2[0] && ptr2[0] != '-') /* from ui viewport setting */
|
|
{
|
|
char *comma = ptr;
|
|
int param_count = 0;
|
|
len = snprintf(ptr, remaining, "%%ax%%Vi(-,%s)\n", ptr2);
|
|
/* The config put the colours at the end of the viewport,
|
|
* they need to be stripped for the skin code though */
|
|
do {
|
|
param_count++;
|
|
comma = strchr(comma+1, ',');
|
|
|
|
} while (comma && param_count < 6);
|
|
if (comma)
|
|
{
|
|
char *end = comma;
|
|
char fg[8], bg[8];
|
|
int i = 0;
|
|
comma++;
|
|
while (*comma != ',')
|
|
fg[i++] = *comma++;
|
|
fg[i] = '\0'; comma++; i=0;
|
|
while (*comma != ')')
|
|
bg[i++] = *comma++;
|
|
bg[i] = '\0';
|
|
len += snprintf(end, remaining-len, ") %%Vf(%s) %%Vb(%s)\n", fg, bg);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
int y = 0, height;
|
|
switch (bar_position)
|
|
{
|
|
case STATUSBAR_TOP:
|
|
y = STATUSBAR_HEIGHT;
|
|
/* Fallthrough */
|
|
case STATUSBAR_BOTTOM:
|
|
height = screens[screen].lcdheight - STATUSBAR_HEIGHT;
|
|
break;
|
|
default:
|
|
height = screens[screen].lcdheight;
|
|
}
|
|
len = snprintf(ptr, remaining, "%%ax%%Vi(-,0,%d,-,%d,1)\n",
|
|
y, height);
|
|
}
|
|
return buf;
|
|
}
|
|
|
|
void sb_skin_init(void)
|
|
{
|
|
FOR_NB_SCREENS(i)
|
|
{
|
|
oldinfovp_label[i] = VP_DEFAULT_LABEL;
|
|
}
|
|
}
|
|
|
|
#ifdef HAVE_TOUCHSCREEN
|
|
static bool bypass_sb_touchregions = true;
|
|
void sb_bypass_touchregions(bool enable)
|
|
{
|
|
bypass_sb_touchregions = enable;
|
|
}
|
|
|
|
int sb_touch_to_button(int context)
|
|
{
|
|
struct touchregion *region;
|
|
static int last_context = -1;
|
|
int button, offset;
|
|
if (bypass_sb_touchregions)
|
|
return ACTION_TOUCHSCREEN;
|
|
|
|
if (last_context != context)
|
|
skin_disarm_touchregions(skin_get_gwps(CUSTOM_STATUSBAR, SCREEN_MAIN)->data);
|
|
last_context = context;
|
|
button = skin_get_touchaction(skin_get_gwps(CUSTOM_STATUSBAR, SCREEN_MAIN)->data,
|
|
&offset, ®ion);
|
|
|
|
switch (button)
|
|
{
|
|
#ifdef HAVE_VOLUME_IN_LIST
|
|
case ACTION_WPS_VOLUP:
|
|
return ACTION_LIST_VOLUP;
|
|
case ACTION_WPS_VOLDOWN:
|
|
return ACTION_LIST_VOLDOWN;
|
|
#endif
|
|
/* TODO */
|
|
}
|
|
return button;
|
|
}
|
|
#endif
|