[brasero] Check for some special targets that may include URIs not just text.

[Philippe Rouquier <philippr src gnome org>]

commit 558cf73212772cf7c8a7754e5d359dd3da344707
Author: Philippe Rouquier <bonfire-app wanadoo fr>
Date:   Fri May 8 21:16:53 2009 +0200

    Check for some special targets that may include URIs not just text.
    Add a target removed by previous patches when we decide if we want the data from the clipboard.
    Again thanks a lot to Christian Persch who took the time to read my commit for a bug he had filed and spotted this.
---
 src/brasero-audio-disc.c |    2 +-
 src/brasero-data-disc.c  |    2 +-
 src/brasero-utils.c      |   29 +++++++++++++++++++++++++++++
 src/brasero-utils.h      |    4 ++++
 src/brasero-video-disc.c |    2 +-
 5 files changed, 36 insertions(+), 3 deletions(-)

diff --git a/src/brasero-audio-disc.c b/src/brasero-audio-disc.c
index ae8eb9a..6a19d33 100644
--- a/src/brasero-audio-disc.c
+++ b/src/brasero-audio-disc.c
@@ -3393,7 +3393,7 @@ brasero_audio_disc_clipboard_targets_cb (GtkClipboard *clipboard,
 					 gint n_atoms,
 					 BraseroAudioDisc *disc)
 {
-	if (gtk_targets_include_text (atoms, n_atoms))
+	if (brasero_clipboard_selection_may_have_uri (atoms, n_atoms))
 		gtk_clipboard_request_text (clipboard,
 					    (GtkClipboardTextReceivedFunc) brasero_audio_disc_clipboard_text_cb,
 					    disc);
diff --git a/src/brasero-data-disc.c b/src/brasero-data-disc.c
index 3fd44d5..1fc0e6d 100644
--- a/src/brasero-data-disc.c
+++ b/src/brasero-data-disc.c
@@ -400,7 +400,7 @@ brasero_data_disc_clipboard_targets_cb (GtkClipboard *clipboard,
 					gint n_atoms,
 					BraseroClipData *data)
 {
-	if (gtk_targets_include_text (atoms, n_atoms)) {
+	if (brasero_clipboard_selection_may_have_uri (atoms, n_atoms)) {
 		gtk_clipboard_request_text (clipboard,
 					    (GtkClipboardTextReceivedFunc)
 					    brasero_data_disc_clipboard_text_cb,
diff --git a/src/brasero-utils.c b/src/brasero-utils.c
index 31641d3..0452981 100644
--- a/src/brasero-utils.c
+++ b/src/brasero-utils.c
@@ -81,3 +81,32 @@ brasero_utils_launch_app (GtkWidget *widget,
 		}
 	}
 }
+
+gboolean
+brasero_clipboard_selection_may_have_uri (GdkAtom *atoms,
+					  gint n_atoms)
+{
+	GdkAtom *iter;
+
+	/* Check for a text target */
+	if (gtk_targets_include_text (atoms, n_atoms))
+		return TRUE;
+
+	/* Check for special targets like nautilus' and its file copied */
+	iter = atoms;
+	while (n_atoms > 0) {
+		gchar *target;
+
+		target = gdk_atom_name (*iter);
+		if (!strcmp (target, "x-special/gnome-copied-files")) {
+			g_free (target);
+			return TRUE;
+		}
+		g_free (target);
+
+		iter++;
+		n_atoms--;
+	}
+
+	return FALSE;
+}
diff --git a/src/brasero-utils.h b/src/brasero-utils.h
index bfaa47b..4462159 100644
--- a/src/brasero-utils.h
+++ b/src/brasero-utils.h
@@ -54,6 +54,10 @@ void
 brasero_utils_launch_app (GtkWidget *widget,
 			  GSList *list);
 
+gboolean
+brasero_utils_selection_may_have_uri (GdkAtom *atoms,
+				      gint n_atoms);
+
 G_END_DECLS
 
 #endif				/* _UTILS_H */
diff --git a/src/brasero-video-disc.c b/src/brasero-video-disc.c
index f406bd1..59c0617 100644
--- a/src/brasero-video-disc.c
+++ b/src/brasero-video-disc.c
@@ -776,7 +776,7 @@ brasero_video_disc_clipboard_targets_cb (GtkClipboard *clipboard,
 					 gint n_atoms,
 					 BraseroVideoDisc *self)
 {
-	if (gtk_targets_include_text (atoms, n_atoms))
+	if (brasero_clipboard_selection_may_have_uri (atoms, n_atoms))
 		gtk_clipboard_request_text (clipboard,
 					    (GtkClipboardTextReceivedFunc) brasero_video_disc_clipboard_text_cb,
 					    self);