void playlist_list_draw_string(PlayList_List *pl, GdkFont *font, gint line, gint width, gchar *text)
{
int len;
char *tmp;
if (cfg.convert_underscore)
while ((tmp = strchr(text, '_')) != NULL)
*tmp = ' ';
if (cfg.convert_twenty)
while ((tmp = strstr(text, "%20")) != NULL)
{
char *tmp2 = tmp + 3;
*(tmp++) = ' ';
while (*tmp2)
*(tmp++) = *(tmp2++);
*tmp = '\0';
}
len = strlen(text);
while (gdk_text_width(font, text, len) > width && len > 4)
{
len--;
text[len - 3] = '.';
text[len - 2] = '.';
text[len - 1] = '.';
text[len] = '\0';
}
gdk_draw_text(pl->pl_widget.parent, font, pl->pl_widget.gc, pl->pl_widget.x, pl->pl_widget.y + line * pl->pl_fheight + font->ascent, text, len);
}
/* Determine the width of a given string. */
int
clip_GDK_TEXTWIDTH(ClipMachine * cm)
{
C_object *cfont = _fetch_co_opt(cm);
gchar * string = _clip_parc(cm,2);
gint text_length = _clip_parni(cm,3);
CHECKCOBJOPT(cfont,GDK_IS_FONT(cfont));
CHECKARG(2,CHARACTER_t); CHECKOPT(3,NUMERIC_t);
if (_clip_parinfo(cm,3)==UNDEF_t) text_length = strlen(string);
LOCALE_TO_UTF(string);
_clip_retni(cm,gdk_text_width(GDK_FONT(cfont->object), string, text_length));
FREE_TEXT(string);
return 0;
err:
return 1;
}
void DrawColorText_Raw (GdkPixmap * pixmap, int fontsize, GdkGC * colorGC, gdouble x, gdouble y, char *text, int alignX, int alignY, int textLength)
{
if (!text)
return;
if (textLength == -1)
textLength = strlen (text);
GdkFont *font = GetFontForSize (fontsize);
if (!font)
return;
int sizeX = gdk_text_width (font, text, textLength);
int sizeY = gdk_text_height (font, text, textLength);
switch (alignX)
{
case 0:
break;
case 1:
x -= sizeX / 2;
break;
case 2:
x -= sizeX;
break;
}
switch (alignY)
{
case 0:
break;
case 1:
y += sizeY / 2;
break;
case 2:
y += sizeY;
break;
case 2 + 1:
y += sizeY + 1;
break;
}
gdk_draw_text (pixmap, font, colorGC, x, y, text, textLength);
}
static void *font_gtk_get_glyph(unsigned char *str) {
agsurface_t *dst;
int h, w, l;
BYTE *conv;
GdkPixmap *pix_gdk;
GdkGC *gc_gdk;
GdkImage *img_gdk;
GdkColor col_gdk;
/* convert string code from sjis to euc (or LANG) */
conv = sjis2lang(str);
l = strlen(conv);
w = gdk_text_width(fontset, conv, l);
if (w == 0) {
free(conv);
return NULL;
}
#ifdef GTKV12
h = gdk_text_height(fontset, conv, l);
#else
h = font_ascent + fontset->ascent;
#endif
if (w > GLYPH_PIXMAP_WIDTH) w = GLYPH_PIXMAP_WIDTH;
if (h > GLYPH_PIXMAP_HEIGHT) h = GLYPH_PIXMAP_HEIGHT;
pix_gdk = gdk_pixmap_new(mainwin->window, w, h, gdk_depth);
gc_gdk = gdk_gc_new(pix_gdk);
/* color */
col_gdk.pixel = 0;
gdk_gc_set_foreground(gc_gdk, &col_gdk);
// gdk_gc_set_background(gc_gdk, &col_gdk);
gdk_draw_rectangle(pix_gdk, gc_gdk, TRUE, 0, 0, w, h);
col_gdk.pixel = 1;
gdk_gc_set_foreground(gc_gdk, &col_gdk);
gdk_draw_text(pix_gdk, fontset, gc_gdk, 0, fontset->ascent, conv, l);
gdk_gc_destroy(gc_gdk);
img_gdk = gdk_image_get(&((GdkWindowPrivate *)pix_gdk)->window,
0, 0, w, h);
gdk_pixmap_unref(pix_gdk);
dst = g_new(agsurface_t, 1);
dst->width = w;
dst->height = h;
dst->bytes_per_pixel = (img_gdk->bpp+1)/8; /* むーん */
dst->bytes_per_line = img_gdk->bpl;
dst->pixel = img_gdk->mem;
image_get_glyph(dst, &img_glyph);
if (this->antialiase_on) {
aa_make(img_glyph.pixel, w, dst->height, img_glyph.bytes_per_line);
}
img_glyph.width = w;
img_glyph.height = h;
g_free(dst);
g_free(conv);
gdk_image_destroy(img_gdk);
return &img_glyph;
}
void playlist_list_draw(Widget * w)
{
PlayList_List *pl = (PlayList_List *) w;
GList *list;
GdkGC *gc;
GdkPixmap *obj;
int width, height;
char *text, *title;
int i, tw, max_first;
gc = pl->pl_widget.gc;
width = pl->pl_widget.width;
height = pl->pl_widget.height;
obj = pl->pl_widget.parent;
gdk_gc_set_foreground(gc, get_skin_color(SKIN_PLEDIT_NORMALBG));
gdk_draw_rectangle(obj, gc, TRUE, pl->pl_widget.x, pl->pl_widget.y,
width, height);
if (playlist_list_font == NULL)
{
g_log(NULL, G_LOG_LEVEL_CRITICAL,
"Couldn't open playlist font");
return;
}
PL_LOCK();
list = get_playlist();
pl->pl_fheight = playlist_list_font->ascent + playlist_list_font->descent + 1;
pl->pl_num_visible = height / pl->pl_fheight;
max_first = g_list_length(list) - pl->pl_num_visible;
if (max_first < 0)
max_first = 0;
if (pl->pl_first >= max_first)
pl->pl_first = max_first;
if (pl->pl_first < 0)
pl->pl_first = 0;
for (i = 0; i < pl->pl_first; i++)
list = g_list_next(list);
for (i = pl->pl_first;
list && i < pl->pl_first + pl->pl_num_visible;
list = list->next, i++)
{
char qstr[20] = "", length[40] = "";
int pos;
PlaylistEntry *entry = (PlaylistEntry *) list->data;
if (entry->selected)
{
gdk_gc_set_foreground(gc, get_skin_color(SKIN_PLEDIT_SELECTEDBG));
gdk_draw_rectangle(obj, gc, TRUE, pl->pl_widget.x,
pl->pl_widget.y +
((i - pl->pl_first) * pl->pl_fheight),
width, pl->pl_fheight);
}
if (i == __get_playlist_position())
gdk_gc_set_foreground(gc, get_skin_color(SKIN_PLEDIT_CURRENT));
else
gdk_gc_set_foreground(gc, get_skin_color(SKIN_PLEDIT_NORMAL));
if (entry->title)
title = entry->title;
else
title = g_basename(entry->filename);
pos = playlist_get_queue_position(entry);
if (pos != -1)
sprintf(qstr, "|%d|%s", pos + 1,
entry->length != -1 ? " " : "");
if (entry->length != -1)
sprintf(length, "%d:%-2.2d", entry->length / 60000,
(entry->length / 1000) % 60);
if (pos != -1 || entry->length != -1)
{
int x, y;
char tail[60];
sprintf(tail, "%s%s", qstr, length);
x = pl->pl_widget.x + width -
gdk_text_width(playlist_list_font,
tail, strlen(tail)) - 2;
y = pl->pl_widget.y +
(i - pl->pl_first) * pl->pl_fheight +
playlist_list_font->ascent;
gdk_draw_text(obj, playlist_list_font, gc, x, y,
tail, strlen(tail));
tw = width - gdk_text_width(playlist_list_font,
tail, strlen(tail)) - 5;
}
else
tw = width;
if (cfg.show_numbers_in_pl)
text = g_strdup_printf("%d. %s", i + 1, title);
else
text = g_strdup_printf("%s", title);
if (cfg.use_fontsets)
playlist_list_draw_string_wc(pl, playlist_list_font,
i - pl->pl_first, tw, text);
else
playlist_list_draw_string(pl, playlist_list_font,
i - pl->pl_first, tw, text);
g_free(text);
}
PL_UNLOCK();
}
