--- /dev/null
+/*
+ * Copyright (C) 2016 Andrea Zagli <azagli@libero.it>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifdef HAVE_CONFIG_H
+ #include <config.h>
+#endif
+
+#include "formelementcombo.h"
+
+enum
+{
+ PROP_0,
+ PROP_COLUMN_FIELD
+};
+
+static void zak_form_gtk_form_element_combo_class_init (ZakFormGtkFormElementComboClass *class);
+static void zak_form_gtk_form_element_combo_init (ZakFormGtkFormElementCombo *zak_form_gtk_form_element_combo);
+
+static void zak_form_gtk_form_element_combo_set_property (GObject *object,
+ guint property_id,
+ const GValue *value,
+ GParamSpec *pspec);
+static void zak_form_gtk_form_element_combo_get_property (GObject *object,
+ guint property_id,
+ GValue *value,
+ GParamSpec *pspec);
+
+static void zak_form_gtk_form_element_combo_dispose (GObject *gobject);
+static void zak_form_gtk_form_element_combo_finalize (GObject *gobject);
+
+static gchar *zak_form_gtk_form_element_combo_get_value (ZakFormGtkFormElementCombo *element);
+static gboolean zak_form_gtk_form_element_combo_set_value (ZakFormGtkFormElementCombo *element, const gchar *value);
+
+#define ZAK_FORM_GTK_FORM_ELEMENT_COMBO_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), ZAK_FORM_GTK_TYPE_FORM_ELEMENT_COMBO, ZakFormGtkFormElementComboPrivate))
+
+typedef struct _ZakFormGtkFormElementComboPrivate ZakFormGtkFormElementComboPrivate;
+struct _ZakFormGtkFormElementComboPrivate
+ {
+ guint column_field;
+ };
+
+G_DEFINE_TYPE (ZakFormGtkFormElementCombo, zak_form_gtk_form_element_combo, ZAK_FORM_GTK_TYPE_FORM_ELEMENT)
+
+static void
+zak_form_gtk_form_element_combo_class_init (ZakFormGtkFormElementComboClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+ ZakFormElementClass *elem_class = ZAK_FORM_ELEMENT_CLASS (klass);
+
+ object_class->set_property = zak_form_gtk_form_element_combo_set_property;
+ object_class->get_property = zak_form_gtk_form_element_combo_get_property;
+ object_class->dispose = zak_form_gtk_form_element_combo_dispose;
+ object_class->finalize = zak_form_gtk_form_element_combo_finalize;
+
+ elem_class->get_value = zak_form_gtk_form_element_combo_get_value;
+ elem_class->set_value = zak_form_gtk_form_element_combo_set_value;
+
+ g_type_class_add_private (object_class, sizeof (ZakFormGtkFormElementComboPrivate));
+
+ g_object_class_install_property (object_class, PROP_COLUMN_FIELD,
+ g_param_spec_int ("column-field",
+ "Column Field",
+ "Column's Field",
+ G_MININT,
+ G_MAXINT,
+ 0,
+ G_PARAM_READWRITE));
+}
+
+static void
+zak_form_gtk_form_element_combo_init (ZakFormGtkFormElementCombo *zak_form_gtk_form_element_combo)
+{
+ ZakFormGtkFormElementComboPrivate *priv = ZAK_FORM_GTK_FORM_ELEMENT_COMBO_GET_PRIVATE (zak_form_gtk_form_element_combo);
+
+ priv->column_field = 0;
+}
+
+/**
+ * zak_form_gtk_form_element_combo_new:
+ *
+ * Returns: the newly created #ZakFormGtkFormElementCombo object.
+ */
+ZakFormGtkFormElement
+*zak_form_gtk_form_element_combo_new ()
+{
+ ZakFormGtkFormElementCombo *zak_form_gtk_form_element_combo;
+
+ zak_form_gtk_form_element_combo = ZAK_FORM_GTK_FORM_ELEMENT_COMBO (g_object_new (zak_form_gtk_form_element_combo_get_type (), NULL));
+
+ return ZAK_FORM_GTK_FORM_ELEMENT (zak_form_gtk_form_element_combo);
+}
+
+/**
+ * zak_form_gtk_form_element_combo_xml_parsing:
+ * @element:
+ * @xmlnode:
+ *
+ */
+gboolean
+zak_form_gtk_form_element_combo_xml_parsing (ZakFormElement *element, xmlNodePtr xmlnode)
+{
+ xmlNode *cur;
+
+ ZAK_FORM_GTK_FORM_ELEMENT_CLASS (zak_form_gtk_form_element_combo_parent_class)->xml_parsing (element, xmlnode);
+
+ cur = xmlnode->children;
+ while (cur != NULL)
+ {
+ if (xmlStrcmp (cur->name, (const xmlChar *)"column-field") == 0)
+ {
+ zak_form_gtk_form_element_combo_set_column_field (ZAK_FORM_GTK_FORM_ELEMENT_COMBO (element), strtol ((gchar *)xmlNodeGetContent (cur), NULL, 10));
+ }
+
+ cur = cur->next;
+ }
+
+ return TRUE;
+}
+
+/**
+ * zak_form_gtk_form_element_combo_set_column_field:
+ * @element:
+ * @column_field:
+ *
+ */
+void
+zak_form_gtk_form_element_combo_set_column_field (ZakFormGtkFormElementCombo *element, guint column_field)
+{
+ ZakFormGtkFormElementComboPrivate *priv = ZAK_FORM_GTK_FORM_ELEMENT_COMBO_GET_PRIVATE (element);
+
+ priv->column_field = column_field;
+}
+
+/**
+ * zak_form_gtk_form_element_combo_get_column_field:
+ * @element:
+ *
+ */
+guint
+zak_form_gtk_form_element_combo_get_column_field (ZakFormGtkFormElementCombo *element)
+{
+ ZakFormGtkFormElementComboPrivate *priv = ZAK_FORM_GTK_FORM_ELEMENT_COMBO_GET_PRIVATE (element);
+
+ return priv->column_field;
+}
+
+/* PRIVATE */
+static void
+zak_form_gtk_form_element_combo_set_property (GObject *object,
+ guint property_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ ZakFormGtkFormElementCombo *zak_form_gtk_form_element_combo = (ZakFormGtkFormElementCombo *)object;
+ ZakFormGtkFormElementComboPrivate *priv = ZAK_FORM_GTK_FORM_ELEMENT_COMBO_GET_PRIVATE (zak_form_gtk_form_element_combo);
+
+ switch (property_id)
+ {
+ case PROP_COLUMN_FIELD:
+ zak_form_gtk_form_element_combo_set_column_field (zak_form_gtk_form_element_combo, g_value_get_uint (value));
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+ break;
+ }
+}
+
+static void
+zak_form_gtk_form_element_combo_get_property (GObject *object,
+ guint property_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ ZakFormGtkFormElementCombo *zak_form_gtk_form_element_combo = (ZakFormGtkFormElementCombo *)object;
+ ZakFormGtkFormElementComboPrivate *priv = ZAK_FORM_GTK_FORM_ELEMENT_COMBO_GET_PRIVATE (zak_form_gtk_form_element_combo);
+
+ switch (property_id)
+ {
+ case PROP_COLUMN_FIELD:
+ g_value_set_uint (value, zak_form_gtk_form_element_combo_get_column_field (zak_form_gtk_form_element_combo));
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+ break;
+ }
+}
+
+static void
+zak_form_gtk_form_element_combo_dispose (GObject *gobject)
+{
+ ZakFormGtkFormElementCombo *zak_form_gtk_form_element_combo = (ZakFormGtkFormElementCombo *)gobject;
+ ZakFormGtkFormElementComboPrivate *priv = ZAK_FORM_GTK_FORM_ELEMENT_COMBO_GET_PRIVATE (zak_form_gtk_form_element_combo);
+
+
+
+ GObjectClass *parent_class = g_type_class_peek_parent (G_OBJECT_GET_CLASS (gobject));
+ parent_class->dispose (gobject);
+}
+
+static void
+zak_form_gtk_form_element_combo_finalize (GObject *gobject)
+{
+ ZakFormGtkFormElementCombo *zak_form_gtk_form_element_combo = (ZakFormGtkFormElementCombo *)gobject;
+ ZakFormGtkFormElementComboPrivate *priv = ZAK_FORM_GTK_FORM_ELEMENT_COMBO_GET_PRIVATE (zak_form_gtk_form_element_combo);
+
+
+
+ GObjectClass *parent_class = g_type_class_peek_parent (G_OBJECT_GET_CLASS (gobject));
+ parent_class->finalize (gobject);
+}
+
+static gchar
+*zak_form_gtk_form_element_combo_get_value (ZakFormGtkFormElementCombo *element)
+{
+ gchar *ret;
+
+ GtkWidget *w;
+ GtkTreeModel *tmodel;
+
+ GtkTreeIter iter;
+
+ GValue *gvalue;
+ GValue *gvstr;
+
+ ZakFormGtkFormElementComboPrivate *priv = ZAK_FORM_GTK_FORM_ELEMENT_COMBO_GET_PRIVATE (element);
+
+ w = zak_form_gtk_form_element_get_widget (ZAK_FORM_GTK_FORM_ELEMENT (element));
+
+ ret = g_strdup ("");
+
+ tmodel = gtk_combo_box_get_model (GTK_COMBO_BOX (w));
+ if (tmodel != NULL)
+ {
+ if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (w), &iter))
+ {
+ gvalue = g_new0 (GValue, 1);
+ gvstr = g_new0 (GValue, 1);
+
+ gtk_tree_model_get_value (tmodel, &iter, priv->column_field, gvalue);
+
+ g_value_init (gvstr, G_TYPE_STRING);
+ g_value_transform (gvalue, gvstr);
+
+ g_free (ret);
+ ret = g_strdup (g_value_get_string (gvstr));
+
+ g_value_unset (gvstr);
+ g_value_unset (gvalue);
+ }
+ }
+
+ return ret;
+}
+
+static gboolean
+zak_form_gtk_form_element_combo_set_value (ZakFormGtkFormElementCombo *element, const gchar *value)
+{
+ GtkWidget *w;
+
+ GtkTreeModel *tmodel;
+ GtkTreeIter iter;
+
+ GValue *gvalue;
+ GValue *gvstr;
+
+ ZakFormGtkFormElementComboPrivate *priv = ZAK_FORM_GTK_FORM_ELEMENT_COMBO_GET_PRIVATE (element);
+
+ w = zak_form_gtk_form_element_get_widget (ZAK_FORM_GTK_FORM_ELEMENT (element));
+
+ gtk_combo_box_set_active (GTK_COMBO_BOX (w), -1);
+
+ tmodel = gtk_combo_box_get_model (GTK_COMBO_BOX (w));
+ if (tmodel != NULL)
+ {
+ if (gtk_tree_model_get_iter_first (tmodel, &iter))
+ {
+ do
+ {
+ gvalue = g_new0 (GValue, 1);
+ gvstr = g_new0 (GValue, 1);
+
+ gtk_tree_model_get_value (tmodel, &iter, priv->column_field, gvalue);
+
+ g_value_init (gvstr, G_TYPE_STRING);
+ g_value_transform (gvalue, gvstr);
+ if (g_strcmp0 (g_value_get_string (gvstr), value) == 0)
+ {
+ gtk_combo_box_set_active_iter (GTK_COMBO_BOX (w), &iter);
+
+ g_value_unset (gvstr);
+ g_value_unset (gvalue);
+
+ break;
+ }
+
+ g_value_unset (gvstr);
+ g_value_unset (gvalue);
+ } while (gtk_tree_model_iter_next (tmodel, &iter));
+ }
+ }
+
+ return TRUE;
+}
--- /dev/null
+/*
+ * Copyright (C) 2016 Andrea Zagli <azagli@libero.it>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef __ZAK_FORM_GTK_FORM_ELEMENT_COMBO_H__
+#define __ZAK_FORM_GTK_FORM_ELEMENT_COMBO_H__
+
+
+#include <glib-object.h>
+
+#include "formelement.h"
+
+
+G_BEGIN_DECLS
+
+
+#define ZAK_FORM_GTK_TYPE_FORM_ELEMENT_COMBO (zak_form_gtk_form_element_combo_get_type ())
+#define ZAK_FORM_GTK_FORM_ELEMENT_COMBO(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), ZAK_FORM_GTK_TYPE_FORM_ELEMENT_COMBO, ZakFormGtkFormElementCombo))
+#define ZAK_FORM_GTK_FORM_ELEMENT_COMBO_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), ZAK_FORM_GTK_TYPE_FORM_ELEMENT_COMBO, ZakFormGtkFormElementComboClass))
+#define ZAK_FORM_GTK_IS_FORM_ELEMENT_COMBO(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), ZAK_FORM_GTK_TYPE_FORM_ELEMENT_COMBO))
+#define ZAK_FORM_GTK_IS_FORM_ELEMENT_COMBO_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), ZAK_FORM_GTK_TYPE_FORM_ELEMENT_COMBO))
+#define ZAK_FORM_GTK_FORM_ELEMENT_COMBO_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), ZAK_FORM_GTK_TYPE_FORM_ELEMENT_COMBO, ZakFormGtkFormElementComboClass))
+
+typedef struct _ZakFormGtkFormElementCombo ZakFormGtkFormElementCombo;
+typedef struct _ZakFormGtkFormElementComboClass ZakFormGtkFormElementComboClass;
+
+struct _ZakFormGtkFormElementCombo
+ {
+ ZakFormGtkFormElement parent_instance;
+ };
+
+struct _ZakFormGtkFormElementComboClass
+ {
+ ZakFormGtkFormElementClass parent_class;
+ };
+
+
+GType zak_form_gtk_form_element_combo_get_type (void);
+
+ZakFormGtkFormElement *zak_form_gtk_form_element_combo_new (void);
+
+gboolean zak_form_gtk_form_element_combo_xml_parsing (ZakFormElement *element, xmlNodePtr xmlnode);
+
+void zak_form_gtk_form_element_combo_set_column_field (ZakFormGtkFormElementCombo *element, guint column_field);
+guint zak_form_gtk_form_element_combo_get_column_field (ZakFormGtkFormElementCombo *element);
+
+
+G_END_DECLS
+
+
+#endif /* __ZAK_FORM_GTK_FORM_ELEMENT_COMBO_H__ */
projects / zakform / gtk / commitdiff