Adding upstream version 44.2.upstream/44.2upstream

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

1 files changed, 223 insertions, 0 deletions

diff --git a/plugins/filebrowser/gedit-file-browser-utils.c b/plugins/filebrowser/gedit-file-browser-utils.c
new file mode 100644
index 0000000..dbca26a
--- /dev/null
+++ b/plugins/filebrowser/gedit-file-browser-utils.c
@@ -0,0 +1,223 @@
+/*
+ * gedit-file-bookmarks-utils.c - Gedit plugin providing easy file access
+ * from the sidepanel
+ *
+ * Copyright (C) 2006 - Jesse van den Kieboom <jesse@icecrew.nl>
+ *
+ * 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, 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/>.
+ */
+
+#include "config.h"
+
+#include <glib/gi18n-lib.h>
+#include <gedit/gedit-utils.h>
+
+#include "gedit-file-browser-utils.h"
+
+static GdkPixbuf *
+process_icon_pixbuf (GdkPixbuf   *pixbuf,
+		     gchar const *name,
+		     gint         size,
+		     GError      *error)
+{
+	GdkPixbuf *scale;
+
+	if (error != NULL)
+	{
+		g_warning ("Could not load theme icon %s: %s",
+			   name,
+			   error->message);
+		g_error_free (error);
+	}
+
+	if (pixbuf && gdk_pixbuf_get_width (pixbuf) > size)
+	{
+		scale = gdk_pixbuf_scale_simple (pixbuf,
+		                                 size,
+		                                 size,
+		                                 GDK_INTERP_BILINEAR);
+		g_object_unref (pixbuf);
+		pixbuf = scale;
+	}
+
+	return pixbuf;
+}
+
+GdkPixbuf *
+gedit_file_browser_utils_pixbuf_from_theme (gchar const *name,
+                                            GtkIconSize  size)
+{
+	gint width;
+	GError *error = NULL;
+	GdkPixbuf *pixbuf;
+
+	gtk_icon_size_lookup (size, &width, NULL);
+
+	pixbuf = gtk_icon_theme_load_icon (gtk_icon_theme_get_default (),
+					   name,
+					   width,
+					   0,
+					   &error);
+
+	pixbuf = process_icon_pixbuf (pixbuf, name, width, error);
+
+	return pixbuf;
+}
+
+GdkPixbuf *
+gedit_file_browser_utils_pixbuf_from_icon (GIcon       *icon,
+                                           GtkIconSize  size)
+{
+	GdkPixbuf *ret = NULL;
+	GtkIconTheme *theme;
+	GtkIconInfo *info;
+	gint width;
+
+	if (!icon)
+		return NULL;
+
+	theme = gtk_icon_theme_get_default ();
+	gtk_icon_size_lookup (size, &width, NULL);
+
+	info = gtk_icon_theme_lookup_by_gicon (theme,
+					       icon,
+					       width,
+					       GTK_ICON_LOOKUP_USE_BUILTIN);
+
+	if (!info)
+		return NULL;
+
+	ret = gtk_icon_info_load_icon (info, NULL);
+	g_object_unref (info);
+
+	return ret;
+}
+
+GdkPixbuf *
+gedit_file_browser_utils_pixbuf_from_file (GFile       *file,
+                                           GtkIconSize  size,
+                                           gboolean     use_symbolic)
+{
+	GIcon *icon;
+	GFileInfo *info;
+	GdkPixbuf *ret = NULL;
+	const char *attribute;
+
+	attribute = use_symbolic ? G_FILE_ATTRIBUTE_STANDARD_SYMBOLIC_ICON :
+	                           G_FILE_ATTRIBUTE_STANDARD_ICON;
+
+	info = g_file_query_info (file,
+				  attribute,
+				  G_FILE_QUERY_INFO_NONE,
+				  NULL,
+				  NULL);
+
+	if (!info)
+		return NULL;
+
+	icon = use_symbolic ? g_file_info_get_symbolic_icon (info) :
+	                      g_file_info_get_icon (info);
+	if (icon != NULL)
+		ret = gedit_file_browser_utils_pixbuf_from_icon (icon, size);
+
+	g_object_unref (info);
+
+	return ret;
+}
+
+gchar *
+gedit_file_browser_utils_symbolic_icon_name_from_file (GFile *file)
+{
+	GFileInfo *info;
+	GIcon *icon;
+
+	info = g_file_query_info (file,
+				  G_FILE_ATTRIBUTE_STANDARD_SYMBOLIC_ICON,
+				  G_FILE_QUERY_INFO_NONE,
+				  NULL,
+				  NULL);
+
+	if (!info)
+		return NULL;
+
+	if ((icon = g_file_info_get_symbolic_icon (info)) && G_IS_THEMED_ICON (icon))
+	{
+		const gchar * const *names = g_themed_icon_get_names (G_THEMED_ICON (icon));
+		return g_strdup (names[0]);
+	}
+
+	g_object_unref (info);
+	return NULL;
+}
+
+gchar *
+gedit_file_browser_utils_name_from_themed_icon (GIcon *icon)
+{
+	GtkIconTheme *theme;
+	const gchar * const *names;
+
+	if (!G_IS_THEMED_ICON (icon))
+		return NULL;
+
+	theme = gtk_icon_theme_get_default ();
+	names = g_themed_icon_get_names (G_THEMED_ICON (icon));
+
+	if (gtk_icon_theme_has_icon (theme, names[0]))
+		return g_strdup (names[0]);
+
+	return NULL;
+}
+
+gchar *
+gedit_file_browser_utils_file_basename (GFile *file)
+{
+	return gedit_utils_basename_for_display (file);
+}
+
+gboolean
+gedit_file_browser_utils_confirmation_dialog (GeditWindow    *window,
+                                              GtkMessageType  type,
+                                              gchar const    *message,
+		                              gchar const    *secondary,
+		                              gchar const    *button_label)
+{
+	GtkWidget *dlg;
+	gint ret;
+
+	dlg = gtk_message_dialog_new (GTK_WINDOW (window),
+				      GTK_DIALOG_MODAL |
+				      GTK_DIALOG_DESTROY_WITH_PARENT,
+				      type,
+				      GTK_BUTTONS_NONE, "%s", message);
+
+	if (secondary)
+	{
+		gtk_message_dialog_format_secondary_text
+		    (GTK_MESSAGE_DIALOG (dlg), "%s", secondary);
+	}
+
+	gtk_dialog_add_buttons (GTK_DIALOG (dlg),
+	                        _("_Cancel"), GTK_RESPONSE_CANCEL,
+	                        button_label, GTK_RESPONSE_OK,
+	                        NULL);
+
+	gtk_dialog_set_default_response (GTK_DIALOG (dlg), GTK_RESPONSE_CANCEL);
+
+	ret = gtk_dialog_run (GTK_DIALOG (dlg));
+	gtk_widget_destroy (dlg);
+
+	return (ret == GTK_RESPONSE_OK);
+}
+
+/* ex:set ts=8 noet: */