static int parse_image_special(struct skin_element *element,
struct wps_token *token,
struct wps_data *wps_data)
{
(void)wps_data; /* kill warning */
(void)token;
#if LCD_DEPTH > 1
char *filename;
if (token->type == SKIN_TOKEN_IMAGE_BACKDROP)
{
if (isdefault(&element->params[0]))
{
filename = "-";
}
else
{
filename = element->params[0].data.text;
/* format: %X(filename.bmp) or %X(d) */
if (!strcmp(filename, "d"))
filename = NULL;
}
wps_data->backdrop = filename;
}
#endif
return 0;
}
static int parse_viewportcolour(struct skin_element *element,
struct wps_token *token,
struct wps_data *wps_data)
{
(void)wps_data;
struct skin_tag_parameter *param = element->params;
struct viewport_colour *colour =
(struct viewport_colour *)skin_buffer_alloc(sizeof(struct viewport_colour));
if (!colour)
return -1;
if (isdefault(param))
{
colour->colour = get_viewport_default_colour(curr_screen,
token->type == SKIN_TOKEN_VIEWPORT_FGCOLOUR);
}
else
{
if (!parse_color(curr_screen, param->data.text, &colour->colour))
return -1;
}
colour->vp = &curr_vp->vp;
token->value.data = colour;
if (element->line == curr_viewport_element->line)
{
if (token->type == SKIN_TOKEN_VIEWPORT_FGCOLOUR)
{
curr_vp->start_fgcolour = colour->colour;
curr_vp->vp.fg_pattern = colour->colour;
}
else
{
curr_vp->start_bgcolour = colour->colour;
curr_vp->vp.bg_pattern = colour->colour;
}
}
return 0;
}
static void
displaysettings(struct termios *m, int all)
{
const struct key *kbd = keys;
const struct mode *mod = modes;
struct winsize winsize;
speed_t in, out;
tcflag_t *bitsp, mask;
const char *linestr;
in = cfgetispeed(m);
out = cfgetospeed(m);
if (!in || in == out) {
if (all || out != B38400)
printtoken("speed %s baud;", baudtostr(out));
} else {
printtoken("ispeed %s baud;", baudtostr(in));
printtoken("ospeed %s baud;", baudtostr(out));
}
if (all) {
if (ioctl(STDIN_FILENO, TIOCGWINSZ, &winsize))
eprintf("TIOCGWINSZ <stdin>:");
printtoken("rows %u;", winsize.ws_row);
printtoken("columns %u;", winsize.ws_col);
}
printtoken("\n");
if (all || m->c_line != 0) {
linestr = linetostr(m->c_line);
if (linestr)
printtoken("line = %s;", linestr);
else
printtoken("line = %u;", (unsigned)(m->c_line));
}
if (all || (m->c_cc[VMIN] != 1 && !(m->c_lflag & ICANON)))
printtoken("min = %u;", (unsigned)(m->c_cc[VMIN]));
if (all || (m->c_cc[VTIME] != 0 && !(m->c_lflag & ICANON)))
printtoken("time = %u;", (unsigned)(m->c_cc[VTIME]));
printtoken("\n");
for (; kbd->op; kbd++)
if (all || m->c_cc[kbd->index] != kbd->sanevalue)
printtoken("%s = %s;", kbd->op, keytostr(m->c_cc[kbd->index]));
printtoken("\n");
for (; mod->op; mod++) {
switch (mod->type) {
case CTRL: bitsp = &m->c_cflag; break;
case IN: bitsp = &m->c_iflag; break;
case OUT: bitsp = &m->c_oflag; break;
case LOCAL: bitsp = &m->c_lflag; break;
default: bitsp = 0; break;
}
if (!bitsp || (mod->flags & DUP))
continue;
mask = mod->clear ? mod->clear : mod->set;
if ((*bitsp & mask) == mod->set) {
if (all || !isdefault(mod->flags))
printtoken("%s", mod->op);
}
else if (mod->flags & BOOL) {
if (all || isdefault(mod->flags))
printtoken("-%s", mod->op);
}
}
printtoken("\n");
}
static int parse_albumart_load(struct skin_element* element,
struct wps_token *token,
struct wps_data *wps_data)
{
struct dim dimensions;
int albumart_slot;
bool swap_for_rtl = lang_is_rtl() && follow_lang_direction;
struct skin_albumart *aa =
(struct skin_albumart *)skin_buffer_alloc(sizeof(struct skin_albumart));
(void)token; /* silence warning */
if (!aa)
return -1;
/* reset albumart info in wps */
aa->width = -1;
aa->height = -1;
aa->xalign = WPS_ALBUMART_ALIGN_CENTER; /* default */
aa->yalign = WPS_ALBUMART_ALIGN_CENTER; /* default */
aa->x = element->params[0].data.number;
aa->y = element->params[1].data.number;
aa->width = element->params[2].data.number;
aa->height = element->params[3].data.number;
aa->vp = &curr_vp->vp;
aa->draw_handle = -1;
/* if we got here, we parsed everything ok .. ! */
if (aa->width < 0)
aa->width = 0;
else if (aa->width > LCD_WIDTH)
aa->width = LCD_WIDTH;
if (aa->height < 0)
aa->height = 0;
else if (aa->height > LCD_HEIGHT)
aa->height = LCD_HEIGHT;
if (swap_for_rtl)
aa->x = LCD_WIDTH - (aa->x + aa->width);
aa->state = WPS_ALBUMART_LOAD;
wps_data->albumart = aa;
dimensions.width = aa->width;
dimensions.height = aa->height;
albumart_slot = playback_claim_aa_slot(&dimensions);
if (0 <= albumart_slot)
wps_data->playback_aa_slot = albumart_slot;
if (element->params_count > 4 && !isdefault(&element->params[4]))
{
switch (*element->params[4].data.text)
{
case 'l':
case 'L':
if (swap_for_rtl)
aa->xalign = WPS_ALBUMART_ALIGN_RIGHT;
else
aa->xalign = WPS_ALBUMART_ALIGN_LEFT;
break;
case 'c':
case 'C':
aa->xalign = WPS_ALBUMART_ALIGN_CENTER;
break;
case 'r':
case 'R':
if (swap_for_rtl)
aa->xalign = WPS_ALBUMART_ALIGN_LEFT;
else
aa->xalign = WPS_ALBUMART_ALIGN_RIGHT;
break;
}
}
if (element->params_count > 5 && !isdefault(&element->params[5]))
{
switch (*element->params[5].data.text)
{
case 't':
case 'T':
aa->yalign = WPS_ALBUMART_ALIGN_TOP;
break;
case 'c':
case 'C':
aa->yalign = WPS_ALBUMART_ALIGN_CENTER;
break;
case 'b':
case 'B':
aa->yalign = WPS_ALBUMART_ALIGN_BOTTOM;
break;
}
}
return 0;
}
static int parse_progressbar_tag(struct skin_element* element,
struct wps_token *token,
struct wps_data *wps_data)
{
#ifdef HAVE_LCD_BITMAP
struct progressbar *pb;
struct viewport *vp = &curr_vp->vp;
struct skin_tag_parameter *param = element->params;
int curr_param = 0;
char *image_filename = NULL;
if (element->params_count == 0 &&
element->tag->type != SKIN_TOKEN_PROGRESSBAR)
return 0; /* nothing to do */
pb = (struct progressbar*)skin_buffer_alloc(sizeof(struct progressbar));
token->value.data = pb;
if (!pb)
return WPS_ERROR_INVALID_PARAM;
pb->vp = vp;
pb->follow_lang_direction = follow_lang_direction > 0;
pb->nofill = false;
pb->nobar = false;
pb->image = NULL;
pb->slider = NULL;
pb->invert_fill_direction = false;
pb->horizontal = true;
if (element->params_count == 0)
{
pb->x = 0;
pb->width = vp->width;
pb->height = SYSFONT_HEIGHT-2;
pb->y = -1; /* Will be computed during the rendering */
pb->type = element->tag->type;
return 0;
}
/* (x, y, width, height, ...) */
if (!isdefault(param))
pb->x = param->data.number;
else
pb->x = 0;
param++;
if (!isdefault(param))
pb->y = param->data.number;
else
pb->y = -1; /* computed at rendering */
param++;
if (!isdefault(param))
pb->width = param->data.number;
else
pb->width = vp->width - pb->x;
param++;
if (!isdefault(param))
{
/* A zero height makes no sense - reject it */
if (param->data.number == 0)
return WPS_ERROR_INVALID_PARAM;
pb->height = param->data.number;
}
else
{
if (vp->font > FONT_UI)
pb->height = -1; /* calculate at display time */
else
{
#ifndef __PCTOOL__
pb->height = font_get(vp->font)->height;
#else
pb->height = 8;
#endif
}
}
/* optional params, first is the image filename if it isnt recognised as a keyword */
curr_param = 4;
if (isdefault(&element->params[curr_param]))
{
param++;
curr_param++;
}
pb->horizontal = pb->width > pb->height;
while (curr_param < element->params_count)
{
param++;
if (!strcmp(param->data.text, "invert"))
pb->invert_fill_direction = true;
else if (!strcmp(param->data.text, "nofill"))
pb->nofill = true;
else if (!strcmp(param->data.text, "nobar"))
pb->nobar = true;
else if (!strcmp(param->data.text, "slider"))
{
if (curr_param+1 < element->params_count)
{
curr_param++;
param++;
pb->slider = find_image(param->data.text, wps_data);
}
else /* option needs the next param */
return -1;
}
else if (!strcmp(param->data.text, "image"))
{
if (curr_param+1 < element->params_count)
{
curr_param++;
param++;
image_filename = param->data.text;
}
else /* option needs the next param */
return -1;
}
else if (!strcmp(param->data.text, "vertical"))
{
pb->horizontal = false;
if (isdefault(&element->params[3]))
pb->height = vp->height - pb->y;
}
else if (!strcmp(param->data.text, "horizontal"))
pb->horizontal = true;
else if (curr_param == 4)
image_filename = param->data.text;
curr_param++;
}
if (image_filename)
{
pb->image = find_image(image_filename, wps_data);
if (!pb->image) /* load later */
{
struct gui_img* img = (struct gui_img*)skin_buffer_alloc(sizeof(struct gui_img));
if (!img)
return WPS_ERROR_INVALID_PARAM;
/* save a pointer to the filename */
img->bm.data = (char*)image_filename;
img->label = image_filename;
img->x = 0;
img->y = 0;
img->num_subimages = 1;
img->always_display = false;
img->display = -1;
img->using_preloaded_icons = false;
img->vp = &curr_vp->vp;
struct skin_token_list *item =
(struct skin_token_list *)new_skin_token_list_item(NULL, img);
if (!item)
return WPS_ERROR_INVALID_PARAM;
add_to_ll_chain(&wps_data->images, item);
pb->image = img;
}
}
if (token->type == SKIN_TOKEN_VOLUME)
token->type = SKIN_TOKEN_VOLUMEBAR;
else if (token->type == SKIN_TOKEN_BATTERY_PERCENT)
token->type = SKIN_TOKEN_BATTERY_PERCENTBAR;
else if (token->type == SKIN_TOKEN_TUNER_RSSI)
token->type = SKIN_TOKEN_TUNER_RSSI_BAR;
pb->type = token->type;
return 0;
#else
(void)element;
if (token->type == SKIN_TOKEN_PROGRESSBAR ||
token->type == SKIN_TOKEN_PLAYER_PROGRESSBAR)
{
wps_data->full_line_progressbar =
token->type == SKIN_TOKEN_PLAYER_PROGRESSBAR;
}
return 0;
#endif
}
/* finally, assign the font_id to the viewport */
vp->font = font->id;
}
return success;
}
#endif /* HAVE_LCD_BITMAP */
static int convert_viewport(struct wps_data *data, struct skin_element* element)
{
struct skin_viewport *skin_vp =
(struct skin_viewport *)skin_buffer_alloc(sizeof(struct skin_viewport));
struct screen *display = &screens[curr_screen];
if (!skin_vp)
return CALLBACK_ERROR;
skin_vp->hidden_flags = 0;
skin_vp->label = NULL;
skin_vp->is_infovp = false;
element->data = skin_vp;
curr_vp = skin_vp;
curr_viewport_element = element;
viewport_set_defaults(&skin_vp->vp, curr_screen);
#ifdef HAVE_REMOTE_LCD
/* viewport_set_defaults() sets the font to FONT_UI+curr_screen.
* This parser requires font 1 to always be the UI font,
* so force it back to FONT_UI and handle the screen number at the end */
skin_vp->vp.font = FONT_UI;
#endif
#if (LCD_DEPTH > 1) || (defined(HAVE_REMOTE_LCD) && (LCD_REMOTE_DEPTH > 1))
skin_vp->start_fgcolour = skin_vp->vp.fg_pattern;
skin_vp->start_bgcolour = skin_vp->vp.bg_pattern;
#endif
struct skin_tag_parameter *param = element->params;
if (element->params_count == 0) /* default viewport */
{
if (!data->tree) /* first viewport in the skin */
data->tree = element;
skin_vp->label = VP_DEFAULT_LABEL;
return CALLBACK_OK;
}
if (element->params_count == 6)
{
if (element->tag->type == SKIN_TOKEN_UIVIEWPORT_LOAD)
{
skin_vp->is_infovp = true;
if (isdefault(param))
{
skin_vp->hidden_flags = VP_NEVER_VISIBLE;
skin_vp->label = VP_DEFAULT_LABEL;
}
else
{
skin_vp->hidden_flags = VP_NEVER_VISIBLE;
skin_vp->label = param->data.text;
}
}
else
{
skin_vp->hidden_flags = VP_DRAW_HIDEABLE|VP_DRAW_HIDDEN;
skin_vp->label = param->data.text;
}
param++;
}
/* x */
if (!isdefault(param))
{
skin_vp->vp.x = param->data.number;
if (param->data.number < 0)
skin_vp->vp.x += display->lcdwidth;
}
param++;
/* y */
if (!isdefault(param))
{
skin_vp->vp.y = param->data.number;
if (param->data.number < 0)
skin_vp->vp.y += display->lcdheight;
}
param++;
/* width */
if (!isdefault(param))
{
skin_vp->vp.width = param->data.number;
if (param->data.number < 0)
skin_vp->vp.width = (skin_vp->vp.width + display->lcdwidth) - skin_vp->vp.x;
}
else
{
skin_vp->vp.width = display->lcdwidth - skin_vp->vp.x;
}
param++;
/* height */
if (!isdefault(param))
{
skin_vp->vp.height = param->data.number;
if (param->data.number < 0)
skin_vp->vp.height = (skin_vp->vp.height + display->lcdheight) - skin_vp->vp.y;
}
else
{
skin_vp->vp.height = display->lcdheight - skin_vp->vp.y;
}
param++;
#ifdef HAVE_LCD_BITMAP
/* font */
if (!isdefault(param))
{
skin_vp->vp.font = param->data.number;
}
#endif
if ((unsigned) skin_vp->vp.x >= (unsigned) display->lcdwidth ||
skin_vp->vp.width + skin_vp->vp.x > display->lcdwidth ||
(unsigned) skin_vp->vp.y >= (unsigned) display->lcdheight ||
skin_vp->vp.height + skin_vp->vp.y > display->lcdheight)
return CALLBACK_ERROR;
return CALLBACK_OK;
}
