Adding upstream version 3.38.2.upstream/3.38.2upstream

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

1 files changed, 352 insertions, 0 deletions

diff --git a/src/nautilus-x-content-bar.c b/src/nautilus-x-content-bar.c
new file mode 100644
index 0000000..f37c846
--- /dev/null
+++ b/src/nautilus-x-content-bar.c
@@ -0,0 +1,352 @@
+/*
+ * Copyright (C) 2008 Red Hat, Inc.
+ * Copyright (C) 2006 Paolo Borelli <pborelli@katamail.com>
+ *
+ * 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 2 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/>.
+ *
+ * Authors: David Zeuthen <davidz@redhat.com>
+ *          Paolo Borelli <pborelli@katamail.com>
+ *
+ */
+
+#include "config.h"
+
+#include <glib/gi18n.h>
+#include <gtk/gtk.h>
+#include <string.h>
+
+#include "nautilus-x-content-bar.h"
+#include "nautilus-icon-info.h"
+#include "nautilus-file-utilities.h"
+#include "nautilus-program-choosing.h"
+
+struct _NautilusXContentBar
+{
+    GtkInfoBar parent_instance;
+    GtkWidget *label;
+
+    char **x_content_types;
+    GMount *mount;
+};
+
+enum
+{
+    PROP_0,
+    PROP_MOUNT,
+    PROP_X_CONTENT_TYPES,
+};
+
+enum
+{
+    CONTENT_BAR_RESPONSE_APP = 1
+};
+
+G_DEFINE_TYPE (NautilusXContentBar, nautilus_x_content_bar, GTK_TYPE_INFO_BAR)
+
+static void
+content_bar_response_cb (GtkInfoBar *infobar,
+                         gint        response_id,
+                         gpointer    user_data)
+{
+    GAppInfo *default_app;
+    NautilusXContentBar *bar = user_data;
+
+    if (response_id < 0)
+    {
+        return;
+    }
+
+    if (bar->x_content_types == NULL ||
+        bar->mount == NULL)
+    {
+        return;
+    }
+
+    /* FIXME */
+    default_app = g_app_info_get_default_for_type (bar->x_content_types[response_id], FALSE);
+    if (default_app != NULL)
+    {
+        nautilus_launch_application_for_mount (default_app, bar->mount,
+                                               GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (bar))));
+        g_object_unref (default_app);
+    }
+}
+
+static void
+nautilus_x_content_bar_set_x_content_types (NautilusXContentBar *bar,
+                                            const char * const  *x_content_types)
+{
+    char *message = NULL;
+    guint num_types;
+    guint n;
+    GPtrArray *types;
+    GPtrArray *apps;
+    GAppInfo *default_app;
+
+    g_strfreev (bar->x_content_types);
+
+    if (!should_handle_content_types (x_content_types))
+    {
+        g_warning ("Content types in content types bar cannot be handled. Check before creating the content bar if they can be handled.");
+        return;
+    }
+
+    types = g_ptr_array_new ();
+    apps = g_ptr_array_new ();
+    g_ptr_array_set_free_func (apps, g_object_unref);
+    for (n = 0; x_content_types[n] != NULL; n++)
+    {
+        if (!should_handle_content_type (x_content_types[n]))
+        {
+            continue;
+        }
+
+        default_app = g_app_info_get_default_for_type (x_content_types[n], FALSE);
+        g_ptr_array_add (types, g_strdup (x_content_types[n]));
+        g_ptr_array_add (apps, default_app);
+    }
+
+    num_types = types->len;
+    g_ptr_array_add (types, NULL);
+
+    bar->x_content_types = (char **) g_ptr_array_free (types, FALSE);
+
+    switch (num_types)
+    {
+        case 1:
+        {
+            message = get_message_for_content_type (bar->x_content_types[0]);
+        }
+        break;
+
+        case 2:
+        {
+            message = get_message_for_two_content_types ((const char * const *) bar->x_content_types);
+        }
+        break;
+
+        default:
+        {
+            message = g_strdup (_("Open with:"));
+        }
+        break;
+    }
+
+    gtk_label_set_text (GTK_LABEL (bar->label), message);
+    g_free (message);
+
+    gtk_widget_show (bar->label);
+
+    for (n = 0; bar->x_content_types[n] != NULL; n++)
+    {
+        const char *name;
+        GIcon *icon;
+        GtkWidget *image;
+        GtkWidget *button;
+        GAppInfo *app;
+        gboolean has_app;
+        guint i;
+
+        default_app = g_ptr_array_index (apps, n);
+        has_app = FALSE;
+
+        for (i = 0; i < n; i++)
+        {
+            app = g_ptr_array_index (apps, i);
+            if (g_app_info_equal (app, default_app))
+            {
+                has_app = TRUE;
+                break;
+            }
+        }
+
+        if (has_app)
+        {
+            continue;
+        }
+
+        icon = g_app_info_get_icon (default_app);
+        if (icon != NULL)
+        {
+            image = gtk_image_new_from_gicon (icon, GTK_ICON_SIZE_BUTTON);
+        }
+        else
+        {
+            image = NULL;
+        }
+
+        name = g_app_info_get_name (default_app);
+        button = gtk_info_bar_add_button (GTK_INFO_BAR (bar),
+                                          name,
+                                          n);
+
+        gtk_button_set_image (GTK_BUTTON (button), image);
+        gtk_button_set_always_show_image (GTK_BUTTON (button), TRUE);
+        gtk_button_set_label (GTK_BUTTON (button), name);
+        gtk_widget_show (button);
+    }
+
+    g_ptr_array_free (apps, TRUE);
+}
+
+static void
+nautilus_x_content_bar_set_mount (NautilusXContentBar *bar,
+                                  GMount              *mount)
+{
+    if (bar->mount != NULL)
+    {
+        g_object_unref (bar->mount);
+    }
+    bar->mount = mount != NULL ? g_object_ref (mount) : NULL;
+}
+
+
+static void
+nautilus_x_content_bar_set_property (GObject      *object,
+                                     guint         prop_id,
+                                     const GValue *value,
+                                     GParamSpec   *pspec)
+{
+    NautilusXContentBar *bar = NAUTILUS_X_CONTENT_BAR (object);
+
+    switch (prop_id)
+    {
+        case PROP_MOUNT:
+        {
+            nautilus_x_content_bar_set_mount (bar, G_MOUNT (g_value_get_object (value)));
+        }
+        break;
+
+        case PROP_X_CONTENT_TYPES:
+        {
+            nautilus_x_content_bar_set_x_content_types (bar, g_value_get_boxed (value));
+        }
+        break;
+
+        default:
+        {
+            G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+        }
+        break;
+    }
+}
+
+static void
+nautilus_x_content_bar_get_property (GObject    *object,
+                                     guint       prop_id,
+                                     GValue     *value,
+                                     GParamSpec *pspec)
+{
+    NautilusXContentBar *bar = NAUTILUS_X_CONTENT_BAR (object);
+
+    switch (prop_id)
+    {
+        case PROP_MOUNT:
+        {
+            g_value_set_object (value, bar->mount);
+        }
+        break;
+
+        case PROP_X_CONTENT_TYPES:
+        {
+            g_value_set_boxed (value, &bar->x_content_types);
+        }
+        break;
+
+        default:
+        {
+            G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+        }
+        break;
+    }
+}
+
+static void
+nautilus_x_content_bar_finalize (GObject *object)
+{
+    NautilusXContentBar *bar = NAUTILUS_X_CONTENT_BAR (object);
+
+    g_strfreev (bar->x_content_types);
+    if (bar->mount != NULL)
+    {
+        g_object_unref (bar->mount);
+    }
+
+    G_OBJECT_CLASS (nautilus_x_content_bar_parent_class)->finalize (object);
+}
+
+static void
+nautilus_x_content_bar_class_init (NautilusXContentBarClass *klass)
+{
+    GObjectClass *object_class;
+
+    object_class = G_OBJECT_CLASS (klass);
+    object_class->get_property = nautilus_x_content_bar_get_property;
+    object_class->set_property = nautilus_x_content_bar_set_property;
+    object_class->finalize = nautilus_x_content_bar_finalize;
+
+    g_object_class_install_property (object_class,
+                                     PROP_MOUNT,
+                                     g_param_spec_object (
+                                         "mount",
+                                         "The GMount to run programs for",
+                                         "The GMount to run programs for",
+                                         G_TYPE_MOUNT,
+                                         G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+
+    g_object_class_install_property (object_class,
+                                     PROP_X_CONTENT_TYPES,
+                                     g_param_spec_boxed ("x-content-types",
+                                                         "The x-content types for the cluebar",
+                                                         "The x-content types for the cluebar",
+                                                         G_TYPE_STRV,
+                                                         G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+}
+
+static void
+nautilus_x_content_bar_init (NautilusXContentBar *bar)
+{
+    GtkWidget *content_area;
+    GtkWidget *action_area;
+    PangoAttrList *attrs;
+
+    content_area = gtk_info_bar_get_content_area (GTK_INFO_BAR (bar));
+    action_area = gtk_info_bar_get_action_area (GTK_INFO_BAR (bar));
+
+    gtk_orientable_set_orientation (GTK_ORIENTABLE (action_area), GTK_ORIENTATION_HORIZONTAL);
+
+    attrs = pango_attr_list_new ();
+    pango_attr_list_insert (attrs, pango_attr_weight_new (PANGO_WEIGHT_BOLD));
+    bar->label = gtk_label_new (NULL);
+    gtk_label_set_attributes (GTK_LABEL (bar->label), attrs);
+    pango_attr_list_unref (attrs);
+
+    gtk_label_set_ellipsize (GTK_LABEL (bar->label), PANGO_ELLIPSIZE_END);
+    gtk_container_add (GTK_CONTAINER (content_area), bar->label);
+
+    g_signal_connect (bar, "response",
+                      G_CALLBACK (content_bar_response_cb),
+                      bar);
+}
+
+GtkWidget *
+nautilus_x_content_bar_new (GMount             *mount,
+                            const char * const *x_content_types)
+{
+    return g_object_new (NAUTILUS_TYPE_X_CONTENT_BAR,
+                         "message-type", GTK_MESSAGE_QUESTION,
+                         "mount", mount,
+                         "x-content-types", x_content_types,
+                         NULL);
+}