moving from https://github.com/perberos/mate-desktop-environment

1 files changed, 240 insertions, 0 deletions

diff --git a/libcaja-extension/caja-column.c b/libcaja-extension/caja-column.c
new file mode 100644
index 00000000..5a29550f
--- /dev/null
+++ b/libcaja-extension/caja-column.c
@@ -0,0 +1,240 @@
+/*
+ *  caja-column.c - Info columns exported by CajaColumnProvider
+ *                      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, write to the Free
+ *  Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *  Author:  Dave Camp <[email protected]>
+ *
+ */
+
+#include <config.h>
+#include "caja-column.h"
+#include "caja-extension-i18n.h"
+
+enum
+{
+    PROP_0,
+    PROP_NAME,
+    PROP_ATTRIBUTE,
+    PROP_ATTRIBUTE_Q,
+    PROP_LABEL,
+    PROP_DESCRIPTION,
+    PROP_XALIGN,
+    LAST_PROP
+};
+
+struct _CajaColumnDetails
+{
+    char *name;
+    GQuark attribute;
+    char *label;
+    char *description;
+    float xalign;
+};
+
+G_DEFINE_TYPE (CajaColumn, caja_column, G_TYPE_OBJECT);
+
+/**
+ * caja_column_new:
+ * @name: identifier of the column
+ * @attribute: the file attribute to be displayed in the column
+ * @label: the user-visible label for the column
+ * @description: a user-visible description of the column
+ *
+ * Creates a new column
+ *
+ * Returns: a newly created #CajaColumn
+ */
+CajaColumn *
+caja_column_new (const char *name,
+                 const char *attribute,
+                 const char *label,
+                 const char *description)
+{
+    CajaColumn *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 (CAJA_TYPE_COLUMN,
+                           "name", name,
+                           "attribute", attribute,
+                           "label", label,
+                           "description", description,
+                           NULL);
+
+    return column;
+}
+
+static void
+caja_column_get_property (GObject *object,
+                          guint param_id,
+                          GValue *value,
+                          GParamSpec *pspec)
+{
+    CajaColumn *column;
+
+    column = CAJA_COLUMN (object);
+
+    switch (param_id)
+    {
+    case PROP_NAME :
+        g_value_set_string (value, column->details->name);
+        break;
+    case PROP_ATTRIBUTE :
+        g_value_set_string (value, g_quark_to_string (column->details->attribute));
+        break;
+    case PROP_ATTRIBUTE_Q :
+        g_value_set_uint (value, column->details->attribute);
+        break;
+    case PROP_LABEL :
+        g_value_set_string (value, column->details->label);
+        break;
+    case PROP_DESCRIPTION :
+        g_value_set_string (value, column->details->description);
+        break;
+    case PROP_XALIGN :
+        g_value_set_float (value, column->details->xalign);
+        break;
+    default :
+        G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
+        break;
+    }
+}
+
+static void
+caja_column_set_property (GObject *object,
+                          guint param_id,
+                          const GValue *value,
+                          GParamSpec *pspec)
+{
+    CajaColumn *column;
+
+    column = CAJA_COLUMN (object);
+
+    switch (param_id)
+    {
+    case PROP_NAME :
+        g_free (column->details->name);
+        column->details->name = g_strdup (g_value_get_string (value));
+        g_object_notify (object, "name");
+        break;
+    case PROP_ATTRIBUTE :
+        column->details->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->details->label);
+        column->details->label = g_strdup (g_value_get_string (value));
+        g_object_notify (object, "label");
+        break;
+    case PROP_DESCRIPTION :
+        g_free (column->details->description);
+        column->details->description = g_strdup (g_value_get_string (value));
+        g_object_notify (object, "description");
+        break;
+    case PROP_XALIGN :
+        column->details->xalign = g_value_get_float (value);
+        g_object_notify (object, "xalign");
+        break;
+    default :
+        G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
+        break;
+    }
+}
+
+static void
+caja_column_finalize (GObject *object)
+{
+    CajaColumn *column;
+
+    column = CAJA_COLUMN (object);
+
+    g_free (column->details->name);
+    g_free (column->details->label);
+    g_free (column->details->description);
+
+    g_free (column->details);
+
+    G_OBJECT_CLASS (caja_column_parent_class)->finalize (object);
+}
+
+static void
+caja_column_init (CajaColumn *column)
+{
+    column->details = g_new0 (CajaColumnDetails, 1);
+    column->details->xalign = 0.0;
+}
+
+static void
+caja_column_class_init (CajaColumnClass *class)
+{
+    G_OBJECT_CLASS (class)->finalize = caja_column_finalize;
+    G_OBJECT_CLASS (class)->get_property = caja_column_get_property;
+    G_OBJECT_CLASS (class)->set_property = caja_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));
+}
+