diff options
author | Kristian Rietveld <kris@lanedo.com> | 2012-04-22 12:14:23 +0200 |
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committer | Christian Kellner <gicmo@gnome.org> | 2012-05-14 20:55:26 +0200 |
commit | eb831590cd9354bdcb9933ca9bfe531b12177473 (patch) | |
tree | 5ca6ae2ec2a7a058ffaf58295ebdb978b704b158 | |
parent | 194d5544b4bc4499e6953fb57010bb6b6db5f60a (diff) | |
download | gtk+-eb831590cd9354bdcb9933ca9bfe531b12177473.tar.gz |
Implement _gtk_clipboard_store_all()
This pushes the clipboard contents to the OS X clipboard when the
application is quit. Without doing this, clipboard data set by a GTK+
application cannot be accessed after the clipboard has been quit.
Currently, we implement this the easy way because the clipboard
support is fully implemented in GTK+. In the future this might change.
-rw-r--r-- | gtk/gtkclipboard-quartz.c | 58 |
1 files changed, 56 insertions, 2 deletions
diff --git a/gtk/gtkclipboard-quartz.c b/gtk/gtkclipboard-quartz.c index b18165cfd1..3e6da20960 100644 --- a/gtk/gtkclipboard-quartz.c +++ b/gtk/gtkclipboard-quartz.c @@ -1004,13 +1004,67 @@ gtk_clipboard_set_can_store (GtkClipboard *clipboard, void gtk_clipboard_store (GtkClipboard *clipboard) { - /* FIXME: Implement */ + int i; + int n_targets = 0; + GtkTargetEntry *targets; + + g_return_if_fail (GTK_IS_CLIPBOARD (clipboard)); + + if (!clipboard->target_list) + return; + + /* We simply store all targets into the OS X clipboard. We should be + * using the functions gdk_display_supports_clipboard_persistence() and + * gdk_display_store_clipboard(), but since for OS X the clipboard support + * was implemented in GTK+ and not through GdkSelections, we do it this + * way. Doing this properly could be worthwhile to implement in the future. + */ + + targets = gtk_target_table_new_from_list (clipboard->target_list, + &n_targets); + for (i = 0; i < n_targets; i++) + { + GtkSelectionData selection_data; + + memset (&selection_data, 0, sizeof (GtkSelectionData)); + + selection_data.selection = clipboard->selection; + selection_data.target = gdk_atom_intern_static_string (targets[i].target); + selection_data.display = gdk_display_get_default (); + selection_data.length = -1; + + clipboard->get_func (clipboard, &selection_data, + targets[i].info, clipboard->user_data); + + if (selection_data.length >= 0) + _gtk_quartz_set_selection_data_for_pasteboard (clipboard->pasteboard, + &selection_data); + + g_free (selection_data.data); + } } void _gtk_clipboard_store_all (void) { - /* FIXME: Implement */ + GtkClipboard *clipboard; + GSList *displays, *list; + + displays = gdk_display_manager_list_displays (gdk_display_manager_get ()); + + list = displays; + while (list) + { + GdkDisplay *display = list->data; + + clipboard = clipboard_peek (display, GDK_SELECTION_CLIPBOARD, TRUE); + + if (clipboard) + gtk_clipboard_store (clipboard); + + list = list->next; + } + g_slist_free (displays); } #define __GTK_CLIPBOARD_C__ |