Adding upstream version 3.38.2.upstream/3.38.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 285 insertions, 0 deletions

diff --git a/libnautilus-extension/nautilus-column.c b/libnautilus-extension/nautilus-column.c
new file mode 100644
index 0000000..38a7814
--- /dev/null
+++ b/libnautilus-extension/nautilus-column.c
@@ -0,0 +1,285 @@
+/*
+ *  nautilus-column.c - Info columns exported by NautilusColumnProvider
+ *                      objects.
+ *
+ *  Copyright (C) 2003 Novell, Inc.
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Library General Public
+ *  License as published by the Free Software Foundation; either
+ *  version 2 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
+ *  Library General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Library General Public
+ *  License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ *
+ *  Author:  Dave Camp <dave@ximian.com>
+ *
+ */
+
+#include <gtk/gtk.h>
+#include "nautilus-column.h"
+
+enum
+{
+    PROP_0,
+    PROP_NAME,
+    PROP_ATTRIBUTE,
+    PROP_ATTRIBUTE_Q,
+    PROP_LABEL,
+    PROP_DESCRIPTION,
+    PROP_XALIGN,
+    PROP_DEFAULT_SORT_ORDER,
+    LAST_PROP
+};
+
+struct _NautilusColumn
+{
+    GObject parent_instance;
+
+    char *name;
+    GQuark attribute;
+    char *label;
+    char *description;
+    float xalign;
+    GtkSortType default_sort_order;
+};
+
+G_DEFINE_TYPE (NautilusColumn, nautilus_column, G_TYPE_OBJECT);
+
+NautilusColumn *
+nautilus_column_new (const char *name,
+                     const char *attribute,
+                     const char *label,
+                     const char *description)
+{
+    NautilusColumn *column;
+
+    g_return_val_if_fail (name != NULL, NULL);
+    g_return_val_if_fail (attribute != NULL, NULL);
+    g_return_val_if_fail (label != NULL, NULL);
+    g_return_val_if_fail (description != NULL, NULL);
+
+    column = g_object_new (NAUTILUS_TYPE_COLUMN,
+                           "name", name,
+                           "attribute", attribute,
+                           "label", label,
+                           "description", description,
+                           NULL);
+
+    return column;
+}
+
+static void
+nautilus_column_get_property (GObject    *object,
+                              guint       param_id,
+                              GValue     *value,
+                              GParamSpec *pspec)
+{
+    NautilusColumn *column;
+
+    column = NAUTILUS_COLUMN (object);
+
+    switch (param_id)
+    {
+        case PROP_NAME:
+        {
+            g_value_set_string (value, column->name);
+        }
+        break;
+
+        case PROP_ATTRIBUTE:
+        {
+            g_value_set_string (value, g_quark_to_string (column->attribute));
+        }
+        break;
+
+        case PROP_ATTRIBUTE_Q:
+        {
+            g_value_set_uint (value, column->attribute);
+        }
+        break;
+
+        case PROP_LABEL:
+        {
+            g_value_set_string (value, column->label);
+        }
+        break;
+
+        case PROP_DESCRIPTION:
+        {
+            g_value_set_string (value, column->description);
+        }
+        break;
+
+        case PROP_XALIGN:
+        {
+            g_value_set_float (value, column->xalign);
+        }
+        break;
+
+        case PROP_DEFAULT_SORT_ORDER:
+        {
+            g_value_set_enum (value, column->default_sort_order);
+        }
+        break;
+
+        default:
+        {
+            G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
+        }
+        break;
+    }
+}
+
+static void
+nautilus_column_set_property (GObject      *object,
+                              guint         param_id,
+                              const GValue *value,
+                              GParamSpec   *pspec)
+{
+    NautilusColumn *column;
+
+    column = NAUTILUS_COLUMN (object);
+
+    switch (param_id)
+    {
+        case PROP_NAME:
+        {
+            g_free (column->name);
+            column->name = g_strdup (g_value_get_string (value));
+            g_object_notify (object, "name");
+        }
+        break;
+
+        case PROP_ATTRIBUTE:
+        {
+            column->attribute = g_quark_from_string (g_value_get_string (value));
+            g_object_notify (object, "attribute");
+            g_object_notify (object, "attribute_q");
+        }
+        break;
+
+        case PROP_LABEL:
+        {
+            g_free (column->label);
+            column->label = g_strdup (g_value_get_string (value));
+            g_object_notify (object, "label");
+        }
+        break;
+
+        case PROP_DESCRIPTION:
+        {
+            g_free (column->description);
+            column->description = g_strdup (g_value_get_string (value));
+            g_object_notify (object, "description");
+        }
+        break;
+
+        case PROP_XALIGN:
+        {
+            column->xalign = g_value_get_float (value);
+            g_object_notify (object, "xalign");
+        }
+        break;
+
+        case PROP_DEFAULT_SORT_ORDER:
+        {
+            column->default_sort_order = g_value_get_enum (value);
+            g_object_notify (object, "default-sort-order");
+        }
+        break;
+
+        default:
+        {
+            G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
+        }
+        break;
+    }
+}
+
+static void
+nautilus_column_finalize (GObject *object)
+{
+    NautilusColumn *column;
+
+    column = NAUTILUS_COLUMN (object);
+
+    g_free (column->name);
+    g_free (column->label);
+    g_free (column->description);
+
+    G_OBJECT_CLASS (nautilus_column_parent_class)->finalize (object);
+}
+
+static void
+nautilus_column_init (NautilusColumn *column)
+{
+    column->xalign = 0.0;
+}
+
+static void
+nautilus_column_class_init (NautilusColumnClass *class)
+{
+    G_OBJECT_CLASS (class)->finalize = nautilus_column_finalize;
+    G_OBJECT_CLASS (class)->get_property = nautilus_column_get_property;
+    G_OBJECT_CLASS (class)->set_property = nautilus_column_set_property;
+
+    g_object_class_install_property (G_OBJECT_CLASS (class),
+                                     PROP_NAME,
+                                     g_param_spec_string ("name",
+                                                          "Name",
+                                                          "Name of the column",
+                                                          NULL,
+                                                          G_PARAM_CONSTRUCT_ONLY | G_PARAM_WRITABLE | G_PARAM_READABLE));
+    g_object_class_install_property (G_OBJECT_CLASS (class),
+                                     PROP_ATTRIBUTE,
+                                     g_param_spec_string ("attribute",
+                                                          "Attribute",
+                                                          "The attribute name to display",
+                                                          NULL,
+                                                          G_PARAM_READWRITE));
+    g_object_class_install_property (G_OBJECT_CLASS (class),
+                                     PROP_ATTRIBUTE_Q,
+                                     g_param_spec_uint ("attribute_q",
+                                                        "Attribute quark",
+                                                        "The attribute name to display, in quark form",
+                                                        0, G_MAXUINT, 0,
+                                                        G_PARAM_READABLE));
+    g_object_class_install_property (G_OBJECT_CLASS (class),
+                                     PROP_LABEL,
+                                     g_param_spec_string ("label",
+                                                          "Label",
+                                                          "Label to display in the column",
+                                                          NULL,
+                                                          G_PARAM_READWRITE));
+    g_object_class_install_property (G_OBJECT_CLASS (class),
+                                     PROP_DESCRIPTION,
+                                     g_param_spec_string ("description",
+                                                          "Description",
+                                                          "A user-visible description of the column",
+                                                          NULL,
+                                                          G_PARAM_READWRITE));
+
+    g_object_class_install_property (G_OBJECT_CLASS (class),
+                                     PROP_XALIGN,
+                                     g_param_spec_float ("xalign",
+                                                         "xalign",
+                                                         "The x-alignment of the column",
+                                                         0.0,
+                                                         1.0,
+                                                         0.0,
+                                                         G_PARAM_READWRITE));
+    g_object_class_install_property (G_OBJECT_CLASS (class),
+                                     PROP_DEFAULT_SORT_ORDER,
+                                     g_param_spec_enum ("default-sort-order",
+                                                        "Default sort order",
+                                                        "Default sort order",
+                                                        GTK_TYPE_SORT_TYPE,
+                                                        GTK_SORT_ASCENDING,
+                                                        G_PARAM_READWRITE));
+}