void
dt_styles_update (const char *name, const char *newname, const char *newdescription, GList *filter, int imgid, GList *update)
{
sqlite3_stmt *stmt;
int id=0;
gchar *desc = NULL;
id = dt_styles_get_id_by_name(name);
if(id == 0) return;
desc = dt_styles_get_description (name);
if ((g_strcmp0(name, newname)) || (g_strcmp0(desc, newdescription)))
{
DT_DEBUG_SQLITE3_PREPARE_V2(dt_database_get(darktable.db), "UPDATE styles SET name=?1, description=?2 WHERE id=?3", -1, &stmt, NULL);
DT_DEBUG_SQLITE3_BIND_TEXT(stmt, 1, newname, strlen (newname), SQLITE_STATIC);
DT_DEBUG_SQLITE3_BIND_TEXT(stmt, 2, newdescription, strlen (newdescription), SQLITE_STATIC);
DT_DEBUG_SQLITE3_BIND_INT(stmt, 3, id);
sqlite3_step(stmt);
sqlite3_finalize(stmt);
}
if (filter)
{
GList *list=filter;
char tmp[64];
char include[2048] = {0};
g_strlcat(include,"num not in (", 2048);
do
{
if(list!=g_list_first(list))
g_strlcat(include, ",", 2048);
sprintf(tmp, "%d", GPOINTER_TO_INT(list->data));
g_strlcat(include, tmp, 2048);
}
while ((list=g_list_next(list)));
g_strlcat(include,")", 2048);
char query[4096]= {0};
sprintf(query,"delete from style_items where styleid=?1 and %s", include);
DT_DEBUG_SQLITE3_PREPARE_V2(dt_database_get(darktable.db), query, -1, &stmt, NULL);
DT_DEBUG_SQLITE3_BIND_INT(stmt, 1, id);
sqlite3_step(stmt);
sqlite3_finalize(stmt);
}
_dt_style_update_from_image(id,imgid,filter,update);
_dt_style_cleanup_multi_instance(id);
/* backup style to disk */
char stylesdir[1024];
dt_loc_get_user_config_dir(stylesdir, 1024);
g_strlcat(stylesdir,"/styles",1024);
g_mkdir_with_parents(stylesdir,00755);
dt_styles_save_to_file(newname,stylesdir,TRUE);
/* delete old accelerator and create a new one */
//TODO: should better use dt_accel_rename_global() to keep the old accel_key untouched, but it seems to be buggy
if (g_strcmp0(name, newname))
{
char tmp_accel[1024];
snprintf(tmp_accel, 1024, C_("accel", "styles/apply %s"), name);
dt_accel_deregister_global(tmp_accel);
gchar* tmp_name = g_strdup(newname); // freed by _destroy_style_shortcut_callback
snprintf(tmp_accel, 1024, C_("accel", "styles/apply %s"), newname);
dt_accel_register_global( tmp_accel, 0, 0);
GClosure *closure;
closure = g_cclosure_new(
G_CALLBACK(_apply_style_shortcut_callback),
tmp_name, _destroy_style_shortcut_callback);
dt_accel_connect_global(tmp_accel, closure);
}
g_free(desc);
}
void
dt_styles_save_to_file(const char *style_name,const char *filedir,gboolean overwrite)
{
int rc = 0;
char stylename[520];
sqlite3_stmt *stmt;
snprintf(stylename,512,"%s/%s.dtstyle",filedir,style_name);
// check if file exists
if( g_file_test(stylename, G_FILE_TEST_EXISTS) == TRUE )
{
if(overwrite)
{
if(unlink(stylename))
{
dt_control_log(_("failed to overwrite style file for %s"),style_name);
return;
}
}
else
{
dt_control_log(_("style file for %s exists"),style_name);
return;
}
}
if ( !dt_styles_exists (style_name) ) return;
xmlTextWriterPtr writer = xmlNewTextWriterFilename(stylename, 0);
if (writer == NULL)
{
fprintf(stderr,"[dt_styles_save_to_file] Error creating the xml writer\n, path: %s", stylename);
return;
}
rc = xmlTextWriterStartDocument(writer, NULL, "UTF-8", NULL);
if (rc < 0)
{
fprintf(stderr,"[dt_styles_save_to_file]: Error on encoding setting");
return;
}
xmlTextWriterStartElement(writer, BAD_CAST "darktable_style");
xmlTextWriterWriteAttribute(writer, BAD_CAST "version", BAD_CAST "1.0");
xmlTextWriterStartElement(writer, BAD_CAST "info");
xmlTextWriterWriteFormatElement(writer, BAD_CAST "name", "%s", style_name);
xmlTextWriterWriteFormatElement(writer, BAD_CAST "description", "%s", dt_styles_get_description(style_name));
xmlTextWriterEndElement(writer);
xmlTextWriterStartElement(writer, BAD_CAST "style");
DT_DEBUG_SQLITE3_PREPARE_V2(dt_database_get(darktable.db), "select num,module,operation,op_params,enabled,blendop_params,blendop_version,multi_priority,multi_name from style_items where styleid =?1",-1, &stmt,NULL);
DT_DEBUG_SQLITE3_BIND_INT(stmt,1,dt_styles_get_id_by_name(style_name));
while (sqlite3_step (stmt) == SQLITE_ROW)
{
xmlTextWriterStartElement(writer, BAD_CAST "plugin");
xmlTextWriterWriteFormatElement(writer, BAD_CAST "num", "%d", sqlite3_column_int(stmt,0));
xmlTextWriterWriteFormatElement(writer, BAD_CAST "module", "%d", sqlite3_column_int(stmt,1));
xmlTextWriterWriteFormatElement(writer, BAD_CAST "operation", "%s", sqlite3_column_text(stmt,2));
xmlTextWriterWriteFormatElement(writer, BAD_CAST "op_params", "%s", dt_style_encode(stmt,3));
xmlTextWriterWriteFormatElement(writer, BAD_CAST "enabled", "%d", sqlite3_column_int(stmt,4));
xmlTextWriterWriteFormatElement(writer, BAD_CAST "blendop_params", "%s", dt_style_encode(stmt,5));
xmlTextWriterWriteFormatElement(writer, BAD_CAST "blendop_version", "%d", sqlite3_column_int(stmt,6));
xmlTextWriterWriteFormatElement(writer, BAD_CAST "multi_priority", "%d", sqlite3_column_int(stmt,7));
xmlTextWriterWriteFormatElement(writer, BAD_CAST "multi_name", "%s", sqlite3_column_text(stmt,8));
xmlTextWriterEndElement(writer);
}
sqlite3_finalize(stmt);
xmlTextWriterEndDocument(writer);
xmlFreeTextWriter(writer);
}
static void
_gui_styles_dialog_run (gboolean edit,const char *name,int imgid)
{
char title[512];
/* check if style exists */
if (name && (dt_styles_exists (name))==0)
return;
/* initialize the dialog */
dt_gui_styles_dialog_t *sd=(dt_gui_styles_dialog_t *)g_malloc (sizeof (dt_gui_styles_dialog_t));
sd->nameorig = g_strdup(name);
if (edit)
{
sprintf (title,_("edit style"));
g_strlcat (title, " \"", 512);
g_strlcat(title, name, 512);
g_strlcat(title, "\"", 512);
sd->duplicate = gtk_check_button_new_with_label(_("duplicate style"));
g_object_set (sd->duplicate, "tooltip-text", _("creates a duplicate of the style before applying changes"), (char *)NULL);
}
else
{
sd->imgid = imgid;
sprintf (title,"%s",_("create new style"));
sd->duplicate = NULL;
}
GtkWidget *window = dt_ui_main_window(darktable.gui->ui);
GtkDialog *dialog = GTK_DIALOG (gtk_dialog_new_with_buttons (title,
GTK_WINDOW(window),
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_STOCK_CANCEL,
GTK_RESPONSE_REJECT,
GTK_STOCK_SAVE,
GTK_RESPONSE_ACCEPT,
NULL));
GtkContainer *content_area = GTK_CONTAINER (gtk_dialog_get_content_area (GTK_DIALOG (dialog)));
GtkWidget *alignment = gtk_alignment_new (0.5, 0.5, 1.0, 1.0);
gtk_alignment_set_padding (GTK_ALIGNMENT(alignment), 5, 5, 5, 5);
gtk_container_add (content_area, alignment);
GtkBox *box = GTK_BOX (gtk_vbox_new(FALSE, 5));
gtk_container_add (GTK_CONTAINER (alignment), GTK_WIDGET (box));
sd->name = gtk_entry_new();
g_object_set (sd->name, "tooltip-text", _("enter a name for the new style"), (char *)NULL);
sd->description = gtk_entry_new();
g_object_set (sd->description, "tooltip-text", _("enter a description for the new style, this description is searchable"), (char *)NULL);
/*set values*/
if (edit)
{
/* name */
gtk_entry_set_text(GTK_ENTRY(sd->name), name);
/* description */
gchar *desc = dt_styles_get_description (name);
if (desc)
{
gtk_entry_set_text (GTK_ENTRY (sd->description),desc);
g_free (desc);
}
}
gtk_box_pack_start (box,sd->name,FALSE,FALSE,0);
gtk_box_pack_start (box,sd->description,FALSE,FALSE,0);
/* create the list of items */
sd->items = GTK_TREE_VIEW (gtk_tree_view_new ());
GtkListStore *liststore = gtk_list_store_new (DT_STYLE_ITEMS_NUM_COLS, G_TYPE_BOOLEAN, G_TYPE_STRING, G_TYPE_UINT);
/* enabled */
GtkCellRenderer *renderer = gtk_cell_renderer_toggle_new ();
gtk_cell_renderer_toggle_set_activatable (GTK_CELL_RENDERER_TOGGLE (renderer), TRUE);
g_object_set_data (G_OBJECT (renderer), "column", (gint *)DT_STYLE_ITEMS_COL_ENABLED);
g_signal_connect (renderer, "toggled", G_CALLBACK (_gui_styles_item_toggled), sd);
gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (sd->items),
-1, _("include"),
renderer,
"active",
DT_STYLE_ITEMS_COL_ENABLED,
NULL);
/* name */
renderer = gtk_cell_renderer_text_new ();
g_object_set_data (G_OBJECT (renderer), "column", (gint *)DT_STYLE_ITEMS_COL_NAME);
g_object_set (renderer, "xalign", 0.0, NULL);
gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (sd->items),
-1, _("item"),
renderer,
"text",
DT_STYLE_ITEMS_COL_NAME,
NULL);
gtk_tree_selection_set_mode (gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->items)), GTK_SELECTION_SINGLE);
gtk_tree_view_set_model (GTK_TREE_VIEW(sd->items), GTK_TREE_MODEL(liststore));
gtk_box_pack_start (box,GTK_WIDGET (sd->items),TRUE,TRUE,0);
if (edit)
gtk_box_pack_start (box,GTK_WIDGET (sd->duplicate),FALSE,FALSE,0);
/* fill list with history items */
GtkTreeIter iter;
if (edit)
{
/* get history items for named style and populate the items list */
GList *items = dt_styles_get_item_list (name, FALSE);
if (items)
{
do
{
dt_style_item_t *item=(dt_style_item_t *)items->data;
gtk_list_store_append (GTK_LIST_STORE(liststore), &iter);
gtk_list_store_set (GTK_LIST_STORE(liststore), &iter,
DT_STYLE_ITEMS_COL_ENABLED, TRUE,
DT_STYLE_ITEMS_COL_NAME, item->name,
DT_STYLE_ITEMS_COL_NUM, (guint)item->num,
-1);
g_free(item->name);
g_free(item);
}
while ((items=g_list_next(items)));
}
}
else
{
GList *items = dt_history_get_items (imgid,FALSE);
if (items)
{
do
{
dt_history_item_t *item = (dt_history_item_t *)items->data;
/* lookup history item module */
gboolean enabled = TRUE;
dt_iop_module_t *module=NULL;
GList *modules = g_list_first(darktable.develop->iop);
if (modules)
{
GList *result = g_list_find_custom (modules, item->op, _g_list_find_module_by_name); // (dt_iop_module_t *)(modules->data);
if( result )
{
module = (dt_iop_module_t *)(result->data);
enabled = (module->flags() & IOP_FLAGS_INCLUDE_IN_STYLES)?TRUE:FALSE;
}
}
gchar name[256]= {0};
g_snprintf(name,256,"%s",item->name);
gtk_list_store_append (GTK_LIST_STORE(liststore), &iter);
gtk_list_store_set (GTK_LIST_STORE(liststore), &iter,
DT_STYLE_ITEMS_COL_ENABLED, enabled,
DT_STYLE_ITEMS_COL_NAME, name,
DT_STYLE_ITEMS_COL_NUM, (guint)item->num,
-1);
g_free(item->op);
g_free(item->name);
g_free(item);
}
while ((items=g_list_next(items)));
}
else
{
dt_control_log(_("can't create style out of unaltered image"));
return;
}
}
g_object_unref (liststore);
/* run dialog */
if (edit)
g_signal_connect (dialog, "response", G_CALLBACK (_gui_styles_edit_style_response), sd);
else
g_signal_connect (dialog, "response", G_CALLBACK (_gui_styles_new_style_response), sd);
gtk_widget_show_all (GTK_WIDGET (dialog));
gtk_dialog_run(GTK_DIALOG(dialog));
}
