static ColorMan *color_man_new_real(ImageWindow *imd, GdkPixbuf *pixbuf, ColorManProfileType input_type, const gchar *input_file, guchar *input_data, guint input_data_len, ColorManProfileType screen_type, const gchar *screen_file, guchar *screen_data, guint screen_data_len) { ColorMan *cm; gboolean has_alpha; if (imd) pixbuf = image_get_pixbuf(imd); cm = g_new0(ColorMan, 1); cm->imd = imd; cm->pixbuf = pixbuf; if (cm->pixbuf) g_object_ref(cm->pixbuf); has_alpha = pixbuf ? gdk_pixbuf_get_has_alpha(pixbuf) : FALSE; cm->profile = color_man_cache_get(input_type, input_file, input_data, input_data_len, screen_type, screen_file, screen_data, screen_data_len, has_alpha); if (!cm->profile) { color_man_free(cm); return NULL; } return cm; }
static gboolean color_man_idle_cb(gpointer data) { ColorMan *cm = data; gint width, height; gint rh; if (!cm->pixbuf) return FALSE; if (cm->imd && cm->pixbuf != image_get_pixbuf(cm->imd)) { cm->idle_id = 0; color_man_done(cm, COLOR_RETURN_IMAGE_CHANGED); return FALSE; } width = gdk_pixbuf_get_width(cm->pixbuf); height = gdk_pixbuf_get_height(cm->pixbuf); if (cm->row > height) { if (!cm->incremental_sync && cm->imd) { image_area_changed(cm->imd, 0, 0, width, height); } cm->idle_id = 0; color_man_done(cm, COLOR_RETURN_SUCCESS); return FALSE; } rh = COLOR_MAN_CHUNK_SIZE / width + 1; color_man_correct_region(cm, cm->pixbuf, 0, cm->row, width, rh); if (cm->incremental_sync && cm->imd) image_area_changed(cm->imd, 0, cm->row, width, rh); cm->row += rh; return TRUE; }
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; }