static void write_metadata(dt_lib_module_t *self)
{
dt_lib_metadata_t *d = (dt_lib_metadata_t *)self->data;
gchar *title = gtk_combo_box_get_active_text(GTK_COMBO_BOX(d->title));
gchar *description = gtk_combo_box_get_active_text(GTK_COMBO_BOX(d->description));
gchar *rights = gtk_combo_box_get_active_text(GTK_COMBO_BOX(d->rights));
gchar *creator = gtk_combo_box_get_active_text(GTK_COMBO_BOX(d->creator));
gchar *publisher = gtk_combo_box_get_active_text(GTK_COMBO_BOX(d->publisher));
if(title != NULL && (d->multi_title == FALSE || gtk_combo_box_get_active(GTK_COMBO_BOX(d->title)) != 0))
dt_metadata_set(-1, "Xmp.dc.title", title);
if(description != NULL && (d->multi_description == FALSE || gtk_combo_box_get_active(GTK_COMBO_BOX(d->description)) != 0))
dt_metadata_set(-1, "Xmp.dc.description", description);
if(rights != NULL && (d->multi_rights == FALSE || gtk_combo_box_get_active(GTK_COMBO_BOX(d->rights)) != 0))
dt_metadata_set(-1, "Xmp.dc.rights", rights);
if(creator != NULL && (d->multi_creator == FALSE || gtk_combo_box_get_active(GTK_COMBO_BOX(d->creator)) != 0))
dt_metadata_set(-1, "Xmp.dc.creator", creator);
if(publisher != NULL && (d->multi_publisher == FALSE || gtk_combo_box_get_active(GTK_COMBO_BOX(d->publisher)) != 0))
dt_metadata_set(-1, "Xmp.dc.publisher", publisher);
if(title != NULL)
g_free(title);
if(description != NULL)
g_free(description);
if(rights != NULL)
g_free(rights);
if(creator != NULL)
g_free(creator);
if(publisher != NULL)
g_free(publisher);
dt_image_synch_xmp(-1);
update(self, FALSE);
}
// WARNING: also change src/libs/import.c when changing this!
int set_params(dt_lib_module_t *self, const void *params, int size)
{
char *buf = (char* )params;
char *title = buf;
buf += strlen(title) + 1;
char *description = buf;
buf += strlen(description) + 1;
char *rights = buf;
buf += strlen(rights) + 1;
char *creator = buf;
buf += strlen(creator) + 1;
char *publisher = buf;
if(size != strlen(title) + strlen(description) + strlen(rights) + strlen(creator) + strlen(publisher) + 5) return 1;
if(title != NULL && title[0] != '\0')
dt_metadata_set(-1, "Xmp.dc.title", title);
if(description != NULL && description[0] != '\0')
dt_metadata_set(-1, "Xmp.dc.description", description);
if(rights != NULL && rights[0] != '\0')
dt_metadata_set(-1, "Xmp.dc.rights", rights);
if(creator != NULL && creator[0] != '\0')
dt_metadata_set(-1, "Xmp.dc.creator", creator);
if(publisher != NULL && publisher[0] != '\0')
dt_metadata_set(-1, "Xmp.dc.publisher", publisher);
dt_image_synch_xmp(-1);
update(self, FALSE);
return 0;
}
static gboolean _lib_duplicate_caption_out_callback(GtkWidget *widget, GdkEvent *event, dt_lib_module_t *self)
{
int imgid = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(widget),"imgid"));
// we write the content of the textbox to the caption field
dt_metadata_set(imgid, "Xmp.dc.title", gtk_entry_get_text(GTK_ENTRY(widget)));
dt_image_synch_xmp(imgid);
return FALSE;
}
static int rights_member(lua_State *L)
{
if(lua_gettop(L) != 3)
{
const dt_image_t *my_image = checkreadimage(L, 1);
GList *res = dt_metadata_get(my_image->id, "Xmp.dc.rights", NULL);
if(res)
lua_pushstring(L, (char *)res->data);
else
lua_pushstring(L, "");
releasereadimage(L, my_image);
g_list_free_full(res, g_free);
return 1;
}
else
{
dt_image_t *my_image = checkwriteimage(L, 1);
dt_metadata_set(my_image->id, "Xmp.dc.rights", luaL_checkstring(L, 3));
dt_image_synch_xmp(my_image->id);
releasewriteimage(L, my_image);
return 0;
}
}
static int image_newindex(lua_State *L)
{
const char* membername = lua_tostring(L, -2);
dt_image_t * my_image=checkwriteimage(L,-3);
if(luaA_struct_has_member_name(L,dt_image_t,membername))
{
if(luaA_type_has_to_func(luaA_struct_typeof_member_name(L,dt_image_t,membername)))
{
luaA_struct_to_member_name(L, dt_image_t, my_image, membername,-1);
}
else
{
releasewriteimage(L,my_image);
luaL_error(L,"%s is read only",membername);
}
releasewriteimage(L,my_image);
return 0;
}
switch(luaL_checkoption(L,-2,NULL,image_fields_name))
{
case RATING:
{
int my_score = luaL_checkinteger(L,-1);
if(my_score > 5)
{
releasewriteimage(L,my_image);
return luaL_error(L,"rating too high : %d",my_score);
}
if(my_score == -1) my_score = 6;
if(my_score < -1)
{
releasewriteimage(L,my_image);
return luaL_error(L,"rating too low : %d",my_score);
}
my_image->flags &= ~0x7;
my_image->flags |= my_score;
break;
}
case CREATOR:
dt_metadata_set(my_image->id,"Xmp.dc.creator",luaL_checkstring(L,-1));
dt_image_synch_xmp(my_image->id);
break;
case PUBLISHER:
dt_metadata_set(my_image->id,"Xmp.dc.publisher",luaL_checkstring(L,-1));
dt_image_synch_xmp(my_image->id);
break;
case TITLE:
dt_metadata_set(my_image->id,"Xmp.dc.title",luaL_checkstring(L,-1));
dt_image_synch_xmp(my_image->id);
break;
case DESCRIPTION:
dt_metadata_set(my_image->id,"Xmp.dc.description",luaL_checkstring(L,-1));
dt_image_synch_xmp(my_image->id);
break;
case RIGHTS:
dt_metadata_set(my_image->id,"Xmp.dc.title",luaL_checkstring(L,-1));
dt_image_synch_xmp(my_image->id);
break;
case LOCAL_COPY:
{
int imgid = my_image->id;
luaL_checktype(L,-1,LUA_TBOOLEAN);
// we need to release write image for the other functions to use it
releasewriteimage(L,my_image);
if(lua_toboolean(L,-1)) {
dt_image_local_copy_set(imgid);
} else {
dt_image_local_copy_reset(imgid);
}
return 0;
}
default:
releasewriteimage(L,my_image);
return luaL_error(L,"unknown index for image : ",lua_tostring(L,-2));
}
releasewriteimage(L,my_image);
return 0;
}
