hedera/glade/glade-db-model-editor.c

/*
 * Copyright (C) 2014 - Juan Ferrer Toribio
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

#include "glade-db-model-editor.h"

//+++++++++++++++++++++++++++++++++++++++++++++++++++ GladeModelEditor

static void glade_model_editor_add_list_eprop (GladeModelEditor * obj,
	GladeWidgetAdaptor * adaptor, const gchar * name, const gchar * tooltip)
{
	GtkWidget * frame, * alignment, * vbox;
	GladeEditorProperty * eprop =
		glade_widget_adaptor_create_eprop_by_name (adaptor, name, FALSE, TRUE);

	obj->props = g_list_prepend (obj->props, eprop);

	frame = gtk_frame_new (NULL);
	gtk_frame_set_label_widget (GTK_FRAME (frame),
		glade_editor_property_get_item_label (eprop));
	gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_NONE);
	gtk_box_pack_start (GTK_BOX (obj), frame, FALSE, FALSE, 12);

	alignment = gtk_alignment_new (0.5F, 0.5F, 1.0F, 1.0F);
	gtk_alignment_set_padding (GTK_ALIGNMENT (alignment), 6, 0, 12, 0);
	gtk_container_add (GTK_CONTAINER (frame), alignment);

	vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
	gtk_container_add (GTK_CONTAINER (alignment), vbox);

	gtk_box_pack_start (GTK_BOX (vbox), GTK_WIDGET (eprop), FALSE, FALSE, 4);
	gtk_widget_set_tooltip_text (vbox, tooltip);
}

GtkWidget * glade_model_editor_new (GladeWidgetAdaptor * adaptor,
	GladeEditable * editable)
{
	GladeModelEditor * obj;

	g_return_val_if_fail (GLADE_IS_WIDGET_ADAPTOR (adaptor), NULL);
	g_return_val_if_fail (GLADE_IS_EDITABLE (editable), NULL);

	obj = g_object_new (GLADE_TYPE_MODEL_EDITOR,
		"orientation", GTK_ORIENTATION_VERTICAL, NULL);
	obj->base = GTK_WIDGET (editable);
	gtk_box_pack_start (GTK_BOX (obj), GTK_WIDGET (editable), TRUE, TRUE, 0);

	glade_model_editor_add_list_eprop (obj, adaptor, "links",
		_("List of parameters linked to the model"));

	glade_model_editor_add_list_eprop (obj, adaptor, "batch",
		_("List of SqlHolders and identifiers"));

	gtk_widget_show_all (GTK_WIDGET (obj));
	return GTK_WIDGET (obj);
}

static void glade_model_editor_load (GladeEditable * editable, GladeWidget * widget)
{
	GList *l;
	GladeModelEditor * obj = GLADE_MODEL_EDITOR (editable);
	GladeEditableIface * iface = g_type_default_interface_peek (GLADE_TYPE_EDITABLE);
	iface->load (editable, widget);

	if (obj->base)
		glade_editable_load (GLADE_EDITABLE (obj->base), widget);

	for (l = obj->props; l; l = l->next)
		glade_editor_property_load_by_widget (GLADE_EDITOR_PROPERTY (l->data), widget);
}

static void glade_model_editor_set_show_name (GladeEditable * editable, gboolean show_name)
{
	GladeModelEditor * obj = GLADE_MODEL_EDITOR (editable);
	glade_editable_set_show_name (GLADE_EDITABLE (obj->base), show_name);
}

static void glade_model_editor_finalize (GObject * object)
{
	GladeModelEditor * obj = GLADE_MODEL_EDITOR (object);
	GObjectClass * parent = g_type_class_peek_parent (GLADE_MODEL_EDITOR_GET_CLASS (obj));

	if (obj->props)
		g_list_free (obj->props);

	obj->props = NULL;
	obj->base = NULL;

	glade_editable_load (GLADE_EDITABLE (obj), NULL);

	parent->finalize (G_OBJECT (obj));
}

static void glade_model_editor_class_init (GladeModelEditorClass * k)
{
	GObjectClass * klass = G_OBJECT_CLASS (k);
	klass->finalize = glade_model_editor_finalize;
}

static void glade_model_editor_init (GladeModelEditor * obj)
{
}

static void glade_model_editor_editable_init (GladeEditableIface * iface)
{
	iface->load = glade_model_editor_load;
	iface->set_show_name = glade_model_editor_set_show_name;
}

G_DEFINE_TYPE_WITH_CODE (GladeModelEditor, glade_model_editor, GTK_TYPE_BOX,
	G_IMPLEMENT_INTERFACE (GLADE_TYPE_EDITABLE, glade_model_editor_editable_init));

//+++++++++++++++++++++++++++++++++++++++++++++++++++ GladeDbList

G_DEFINE_BOXED_TYPE (GladeDbList, glade_db_list, glade_db_list_copy, glade_db_list_free);

void glade_db_list_free (GladeDbList * list)
{
	if (!list)
		return;

	if (list->list)
		g_object_unref (list->list);

	g_free (list);
	list = NULL;
}

GladeDbList * glade_db_list_copy (const GladeDbList * list)
{
	GladeDbList * l = g_new (GladeDbList, 1);
	l->list = list->list ? g_object_ref (list->list) : NULL;
	return l;
}