void pixbuf_set_rect(GdkPixbuf *pb,
gint x, gint y, gint w, gint h,
gint r, gint g, gint b, gint a,
gint left, gint right, gint top, gint bottom)
{
pixbuf_set_rect_fill(pb, x + left, y, w - left - right, top,
r, g, b ,a);
pixbuf_set_rect_fill(pb, x + w - right, y, right, h,
r, g, b ,a);
pixbuf_set_rect_fill(pb, x + left, y + h - bottom, w - left - right, bottom,
r, g, b ,a);
pixbuf_set_rect_fill(pb, x, y, left, h,
r, g, b ,a);
}
GdkPixbuf *
pixbuf_render_text(GtkWidget *da, const char *str, int point_size, int r, int g, int b,
int *w, int *h)
{
int width;
int height;
PangoLayout *layout = gtk_widget_create_pango_layout(da, NULL);
PangoFontDescription *desc = pango_font_description_new();
pango_font_description_set_size(desc, point_size * PANGO_SCALE);
pango_layout_set_font_description(layout, desc);
pango_font_description_free(desc);
pango_layout_set_alignment(layout, PANGO_ALIGN_CENTER);
pango_layout_set_text(layout, str, -1);
pango_layout_get_pixel_size(layout, &width, &height);
GdkPixbuf *pixbuf = gdk_pixbuf_new(GDK_COLORSPACE_RGB, TRUE, 8, width, height);
pixbuf_set_rect_fill(pixbuf, 0, 0, width, height, 0, 0, 0, 0);
pixbuf_draw_layout(pixbuf, layout, da, 0, 0, r, g, b, 255);
//gdk_draw_layout(da->window, da->style->fg_gc[GTK_STATE_NORMAL], 0, 0, layout);
g_object_unref(G_OBJECT(layout));
*w = width;
*h = height;
return pixbuf;
}
static GdkPixbuf *image_osd_icon_pixbuf(ImageOSDFlag flag)
{
static GdkPixbuf **icons = NULL;
GdkPixbuf *icon = NULL;
if (!icons) icons = g_new0(GdkPixbuf *, IMAGE_OSD_COUNT);
if (icons[flag]) return icons[flag];
if (osd_icons[flag].key)
{
icon = pixbuf_inline(osd_icons[flag].key);
}
if (!icon)
{
icon = gdk_pixbuf_new(GDK_COLORSPACE_RGB, TRUE, 8, 24, 24);
pixbuf_set_rect_fill(icon, 1, 1, 22, 22, 255, 255, 255, 200);
pixbuf_set_rect(icon, 0, 0, 24, 24, 0, 0, 0, 128, 1, 1, 1, 1);
switch (flag)
{
case IMAGE_OSD_ROTATE_AUTO:
pixbuf_set_rect(icon, 3, 8, 11, 12,
0, 0, 0, 255,
3, 0, 3, 0);
pixbuf_draw_triangle(icon, 14, 3, 6, 12,
20, 9, 14, 15, 14, 3,
0, 0, 0, 255);
break;
case IMAGE_OSD_ROTATE_USER:
break;
case IMAGE_OSD_COLOR:
pixbuf_set_rect_fill(icon, 3, 3, 18, 6, 200, 0, 0, 255);
pixbuf_set_rect_fill(icon, 3, 9, 18, 6, 0, 200, 0, 255);
pixbuf_set_rect_fill(icon, 3, 15, 18, 6, 0, 0, 200, 255);
break;
case IMAGE_OSD_FIRST:
pixbuf_set_rect(icon, 3, 3, 18, 18, 0, 0, 0, 200, 3, 3, 3, 0);
pixbuf_draw_triangle(icon, 6, 5, 12, 6,
12, 5, 18, 11, 6, 11,
0, 0, 0, 255);
break;
case IMAGE_OSD_LAST:
pixbuf_set_rect(icon, 3, 3, 18, 18, 0, 0, 0, 200, 3, 3, 0, 3);
pixbuf_draw_triangle(icon, 6, 12, 12, 6,
12, 18, 6, 12, 18, 12,
0, 0, 0, 255);
break;
case IMAGE_OSD_ICON:
pixbuf_set_rect_fill(icon, 11, 3, 3, 12, 0, 0, 0, 255);
pixbuf_set_rect_fill(icon, 11, 17, 3, 3, 0, 0, 0, 255);
break;
default:
break;
}
}
icons[flag] = icon;
return icon;
}
static GdkPixbuf *image_osd_info_render(ImageWindow *imd)
{
GdkPixbuf *pixbuf;
gint width, height;
PangoLayout *layout;
const gchar *name;
gchar *name_escaped;
gchar *text;
gchar *size;
gint n, t;
CollectionData *cd;
CollectInfo *info;
gchar *ct;
name = image_get_name(imd);
if (name)
{
name_escaped = g_markup_escape_text(name, -1);
}
else
{
name_escaped = NULL;
}
cd = image_get_collection(imd, &info);
if (cd)
{
gchar *buf;
t = g_list_length(cd->list);
n = g_list_index(cd->list, info) + 1;
buf = g_markup_escape_text((cd->name) ? cd->name : _("Untitled"), -1);
ct = g_strdup_printf("<i>%s</i>\n", buf);
g_free(buf);
}
else
{
LayoutWindow *lw;
lw = layout_find_by_image(imd);
if (lw)
{
if (lw->slideshow)
{
n = g_list_length(lw->slideshow->list_done);
t = n + g_list_length(lw->slideshow->list);
if (n == 0) n = t;
}
else
{
t = layout_list_count(lw, NULL);
n = layout_list_get_index(lw, image_get_path(lw->image)) + 1;
}
}
else if (view_window_find_image(imd, &n, &t))
{
n++;
}
else
{
t = 1;
n = 1;
}
if (n < 1) n = 1;
if (t < 1) t = 1;
ct = g_strdup("");
}
size = text_from_size_abrev(imd->size);
if (!name_escaped)
{
text = g_strdup_printf(_("Untitled"));
}
else if (imd->unknown)
{
text = g_strdup_printf("%s(%d/%d) <b>%s</b>\n%s - %s", ct,
n, t, name_escaped,
text_from_time(imd->mtime), size);
}
else
{
gint w, h;
if (imd->delay_flip &&
imd->il && imd->il->pixbuf &&
image_get_pixbuf(imd) != imd->il->pixbuf)
{
w = gdk_pixbuf_get_width(imd->il->pixbuf);
h = gdk_pixbuf_get_height(imd->il->pixbuf);
}
else
{
pixbuf_renderer_get_image_size(PIXBUF_RENDERER(imd->pr), &w, &h);
}
text = g_strdup_printf("%s(%d/%d) <b>%s</b>\n%d x %d - %s - %s", ct,
n, t, name_escaped,
w, h,
text_from_time(imd->mtime), size);
}
g_free(size);
g_free(ct);
g_free(name_escaped);
layout = gtk_widget_create_pango_layout(imd->pr, NULL);
pango_layout_set_markup(layout, text, -1);
g_free(text);
pango_layout_get_pixel_size(layout, &width, &height);
width += 10;
height += 10;
pixbuf = gdk_pixbuf_new(GDK_COLORSPACE_RGB, TRUE, 8, width, height);
pixbuf_set_rect_fill(pixbuf, 3, 3, width-6, height-6, 240, 240, 240, 210);
pixbuf_set_rect(pixbuf, 0, 0, width, height, 240, 240, 240, 80, 1, 1, 1, 1);
pixbuf_set_rect(pixbuf, 1, 1, width-2, height-2, 240, 240, 240, 130, 1, 1, 1, 1);
pixbuf_set_rect(pixbuf, 2, 2, width-4, height-4, 240, 240, 240, 180, 1, 1, 1, 1);
pixbuf_pixel_set(pixbuf, 0, 0, 0, 0, 0, 0);
pixbuf_pixel_set(pixbuf, width - 1, 0, 0, 0, 0, 0);
pixbuf_pixel_set(pixbuf, 0, height - 1, 0, 0, 0, 0);
pixbuf_pixel_set(pixbuf, width - 1, height - 1, 0, 0, 0, 0);
pixbuf_draw_layout(pixbuf, layout, imd->pr, 5, 5, 0, 0, 0, 255);
g_object_unref(G_OBJECT(layout));
return pixbuf;
}
