Adding upstream version 3.38.2.upstream/3.38.2upstream

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

1 files changed, 381 insertions, 0 deletions

diff --git a/src/nautilus-ui-utilities.c b/src/nautilus-ui-utilities.c
new file mode 100644
index 0000000..195f765
--- /dev/null
+++ b/src/nautilus-ui-utilities.c
@@ -0,0 +1,381 @@
+/* nautilus-ui-utilities.c - helper functions for GtkUIManager stuff
+ *
+ *  Copyright (C) 2004 Red Hat, Inc.
+ *
+ *  The Gnome 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.
+ *
+ *  The Gnome 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 the Gnome Library; see the file COPYING.LIB.  If not,
+ *  see <http://www.gnu.org/licenses/>.
+ *
+ *  Authors: Alexander Larsson <alexl@redhat.com>
+ */
+
+#include <config.h>
+
+#include "nautilus-ui-utilities.h"
+#include "nautilus-icon-info.h"
+#include "nautilus-application.h"
+#include <eel/eel-graphic-effects.h>
+
+#include <gio/gio.h>
+#include <gtk/gtk.h>
+#include <libgd/gd.h>
+#include <string.h>
+#include <glib/gi18n.h>
+
+/**
+ * nautilus_gmenu_set_from_model:
+ * @target_menu: the #GMenu to be filled
+ * @source_model: (nullable): a #GMenuModel to copy items from
+ *
+ * This will replace the content of @target_menu with a copy of all items from
+ * @source_model.
+ *
+ * If the @source_model is empty (i.e., its item count is 0), or if it is %NULL,
+ * then the @target_menu is left empty.
+ */
+void
+nautilus_gmenu_set_from_model (GMenu      *target_menu,
+                               GMenuModel *source_model)
+{
+    g_return_if_fail (G_IS_MENU (target_menu));
+    g_return_if_fail (source_model == NULL || G_IS_MENU_MODEL (source_model));
+
+    /* First, empty the menu... */
+    g_menu_remove_all (target_menu);
+
+    /* ...then, repopulate it (maybe). */
+    if (source_model != NULL)
+    {
+        gint n_items;
+
+        n_items = g_menu_model_get_n_items (source_model);
+        for (gint i = 0; i < n_items; i++)
+        {
+            g_autoptr (GMenuItem) item = NULL;
+            item = g_menu_item_new_from_model (source_model, i);
+            g_menu_append_item (target_menu, item);
+        }
+    }
+}
+
+#define NAUTILUS_THUMBNAIL_FRAME_LEFT 3
+#define NAUTILUS_THUMBNAIL_FRAME_TOP 3
+#define NAUTILUS_THUMBNAIL_FRAME_RIGHT 3
+#define NAUTILUS_THUMBNAIL_FRAME_BOTTOM 3
+
+void
+nautilus_ui_frame_image (GdkPixbuf **pixbuf)
+{
+    GtkBorder border;
+    GdkPixbuf *pixbuf_with_frame;
+
+    border.left = NAUTILUS_THUMBNAIL_FRAME_LEFT;
+    border.top = NAUTILUS_THUMBNAIL_FRAME_TOP;
+    border.right = NAUTILUS_THUMBNAIL_FRAME_RIGHT;
+    border.bottom = NAUTILUS_THUMBNAIL_FRAME_BOTTOM;
+
+    pixbuf_with_frame = gd_embed_image_in_frame (*pixbuf,
+                                                 "resource:///org/gnome/nautilus/icons/thumbnail_frame.png",
+                                                 &border, &border);
+    g_object_unref (*pixbuf);
+
+    *pixbuf = pixbuf_with_frame;
+}
+
+static GdkPixbuf *filmholes_left = NULL;
+static GdkPixbuf *filmholes_right = NULL;
+
+static gboolean
+ensure_filmholes (void)
+{
+    if (filmholes_left == NULL)
+    {
+        filmholes_left = gdk_pixbuf_new_from_resource ("/org/gnome/nautilus/icons/filmholes.png", NULL);
+    }
+    if (filmholes_right == NULL &&
+        filmholes_left != NULL)
+    {
+        filmholes_right = gdk_pixbuf_flip (filmholes_left, TRUE);
+    }
+
+    return (filmholes_left && filmholes_right);
+}
+
+void
+nautilus_ui_frame_video (GdkPixbuf **pixbuf)
+{
+    int width, height;
+    int holes_width, holes_height;
+    int i;
+
+    if (!ensure_filmholes ())
+    {
+        return;
+    }
+
+    width = gdk_pixbuf_get_width (*pixbuf);
+    height = gdk_pixbuf_get_height (*pixbuf);
+    holes_width = gdk_pixbuf_get_width (filmholes_left);
+    holes_height = gdk_pixbuf_get_height (filmholes_left);
+
+    for (i = 0; i < height; i += holes_height)
+    {
+        gdk_pixbuf_composite (filmholes_left, *pixbuf, 0, i,
+                              MIN (width, holes_width),
+                              MIN (height - i, holes_height),
+                              0, i, 1, 1, GDK_INTERP_NEAREST, 255);
+    }
+
+    for (i = 0; i < height; i += holes_height)
+    {
+        gdk_pixbuf_composite (filmholes_right, *pixbuf,
+                              width - holes_width, i,
+                              MIN (width, holes_width),
+                              MIN (height - i, holes_height),
+                              width - holes_width, i,
+                              1, 1, GDK_INTERP_NEAREST, 255);
+    }
+}
+
+gboolean
+nautilus_file_date_in_between (guint64    unix_file_time,
+                               GDateTime *initial_date,
+                               GDateTime *end_date)
+{
+    GDateTime *date;
+    gboolean in_between;
+
+    /* Silently ignore errors */
+    if (unix_file_time == 0)
+    {
+        return FALSE;
+    }
+
+    date = g_date_time_new_from_unix_local (unix_file_time);
+
+    /* For the end date, we want to make end_date inclusive,
+     * for that the difference between the start of the day and the in_between
+     * has to be more than -1 day
+     */
+    in_between = g_date_time_difference (date, initial_date) > 0 &&
+                 g_date_time_difference (end_date, date) / G_TIME_SPAN_DAY > -1;
+
+    g_date_time_unref (date);
+
+    return in_between;
+}
+
+static const gchar *
+get_text_for_days_ago (gint     days,
+                       gboolean prefix_with_since)
+{
+    if (days < 7)
+    {
+        /* days */
+        return prefix_with_since ?
+               ngettext ("Since %d day ago", "Since %d days ago", days) :
+               ngettext ("%d day ago", "%d days ago", days);
+    }
+    if (days < 30)
+    {
+        /* weeks */
+        return prefix_with_since ?
+               ngettext ("Since last week", "Since %d weeks ago", days / 7) :
+               ngettext ("Last week", "%d weeks ago", days / 7);
+    }
+    if (days < 365)
+    {
+        /* months */
+        return prefix_with_since ?
+               ngettext ("Since last month", "Since %d months ago", days / 30) :
+               ngettext ("Last month", "%d months ago", days / 30);
+    }
+
+    /* years */
+    return prefix_with_since ?
+           ngettext ("Since last year", "Since %d years ago", days / 365) :
+           ngettext ("Last year", "%d years ago", days / 365);
+}
+
+gchar *
+get_text_for_date_range (GPtrArray *date_range,
+                         gboolean   prefix_with_since)
+{
+    gint days;
+    gint normalized;
+    GDateTime *initial_date;
+    GDateTime *end_date;
+    gchar *formatted_date;
+    gchar *label;
+
+    if (!date_range)
+    {
+        return NULL;
+    }
+
+    initial_date = g_ptr_array_index (date_range, 0);
+    end_date = g_ptr_array_index (date_range, 1);
+    days = g_date_time_difference (end_date, initial_date) / G_TIME_SPAN_DAY;
+    formatted_date = g_date_time_format (initial_date, "%x");
+
+    if (days < 1)
+    {
+        label = g_strdup (formatted_date);
+    }
+    else
+    {
+        if (days < 7)
+        {
+            /* days */
+            normalized = days;
+        }
+        else if (days < 30)
+        {
+            /* weeks */
+            normalized = days / 7;
+        }
+        else if (days < 365)
+        {
+            /* months */
+            normalized = days / 30;
+        }
+        else
+        {
+            /* years */
+            normalized = days / 365;
+        }
+
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wformat-nonliteral"
+        label = g_strdup_printf (get_text_for_days_ago (days,
+                                                        prefix_with_since),
+                                 normalized);
+#pragma GCC diagnostic pop
+    }
+
+    g_free (formatted_date);
+
+    return label;
+}
+
+GtkDialog *
+show_dialog (const gchar    *primary_text,
+             const gchar    *secondary_text,
+             GtkWindow      *parent,
+             GtkMessageType  type)
+{
+    GtkWidget *dialog;
+
+    g_return_val_if_fail (parent != NULL, NULL);
+
+    dialog = gtk_message_dialog_new (parent,
+                                     GTK_DIALOG_MODAL,
+                                     type,
+                                     GTK_BUTTONS_OK,
+                                     "%s", primary_text);
+
+    gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
+                                              "%s", secondary_text);
+
+    gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_OK);
+
+    gtk_widget_show (dialog);
+
+    g_signal_connect (GTK_DIALOG (dialog), "response",
+                      G_CALLBACK (gtk_widget_destroy), NULL);
+
+    return GTK_DIALOG (dialog);
+}
+
+static void
+notify_unmount_done (GMountOperation *op,
+                     const gchar     *message)
+{
+    NautilusApplication *application;
+    gchar *notification_id;
+
+    application = nautilus_application_get_default ();
+    notification_id = g_strdup_printf ("nautilus-mount-operation-%p", op);
+    nautilus_application_withdraw_notification (application, notification_id);
+
+    if (message != NULL)
+    {
+        GNotification *unplug;
+        GIcon *icon;
+        gchar **strings;
+
+        strings = g_strsplit (message, "\n", 0);
+        icon = g_themed_icon_new ("media-removable-symbolic");
+        unplug = g_notification_new (strings[0]);
+        g_notification_set_body (unplug, strings[1]);
+        g_notification_set_icon (unplug, icon);
+
+        nautilus_application_send_notification (application, notification_id, unplug);
+        g_object_unref (unplug);
+        g_object_unref (icon);
+        g_strfreev (strings);
+    }
+
+    g_free (notification_id);
+}
+
+static void
+notify_unmount_show (GMountOperation *op,
+                     const gchar     *message)
+{
+    NautilusApplication *application;
+    GNotification *unmount;
+    gchar *notification_id;
+    GIcon *icon;
+    gchar **strings;
+
+    application = nautilus_application_get_default ();
+    strings = g_strsplit (message, "\n", 0);
+    icon = g_themed_icon_new ("media-removable");
+
+    unmount = g_notification_new (strings[0]);
+    g_notification_set_body (unmount, strings[1]);
+    g_notification_set_icon (unmount, icon);
+    g_notification_set_priority (unmount, G_NOTIFICATION_PRIORITY_URGENT);
+
+    notification_id = g_strdup_printf ("nautilus-mount-operation-%p", op);
+    nautilus_application_send_notification (application, notification_id, unmount);
+    g_object_unref (unmount);
+    g_object_unref (icon);
+    g_strfreev (strings);
+    g_free (notification_id);
+}
+
+void
+show_unmount_progress_cb (GMountOperation *op,
+                          const gchar     *message,
+                          gint64           time_left,
+                          gint64           bytes_left,
+                          gpointer         user_data)
+{
+    if (bytes_left == 0)
+    {
+        notify_unmount_done (op, message);
+    }
+    else
+    {
+        notify_unmount_show (op, message);
+    }
+}
+
+void
+show_unmount_progress_aborted_cb (GMountOperation *op,
+                                  gpointer         user_data)
+{
+    notify_unmount_done (op, NULL);
+}