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authorChristopher James Lahey <clahey@ximian.com>2001-10-21 14:57:50 +0800
committerChris Lahey <clahey@src.gnome.org>2001-10-21 14:57:50 +0800
commitc4c8cf0390be402b50c9eb7af1092e4dc9a3f69d (patch)
treea86e878d268b276464a004be0cad7eb9da33f028 /widgets
parentdfa2d258a9f997f601bcb8dec9f881d5c45b3cc9 (diff)
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Offer UTF8_STRING, UTF-8, COMPOUND_TEXT, STRING, and TEXT targets when we
2001-10-21 Christopher James Lahey <clahey@ximian.com> * gal/e-text/e-text.c (e_text_get_invisible): Offer UTF8_STRING, UTF-8, COMPOUND_TEXT, STRING, and TEXT targets when we offer the selection. svn path=/trunk/; revision=13847
Diffstat (limited to 'widgets')
-rw-r--r--widgets/text/e-text.c91
1 files changed, 70 insertions, 21 deletions
diff --git a/widgets/text/e-text.c b/widgets/text/e-text.c
index 7f7894c9fd..921bbebf29 100644
--- a/widgets/text/e-text.c
+++ b/widgets/text/e-text.c
@@ -107,10 +107,12 @@ enum {
E_SELECTION_PRIMARY,
E_SELECTION_CLIPBOARD
};
-enum {
- TARGET_STRING,
- TARGET_TEXT,
- TARGET_COMPOUND_TEXT
+enum _TargetInfo {
+ TARGET_UTF8_STRING,
+ TARGET_UTF8,
+ TARGET_COMPOUND_TEXT,
+ TARGET_STRING,
+ TARGET_TEXT
};
static void e_text_class_init (ETextClass *class);
@@ -3647,17 +3649,24 @@ e_text_get_invisible(EText *text)
if (text->invisible) {
invisible = text->invisible;
} else {
+ static const GtkTargetEntry targets[] = {
+ { "UTF8_STRING", 0, TARGET_UTF8_STRING },
+ { "UTF-8", 0, TARGET_UTF8 },
+ { "COMPOUND_TEXT", 0, TARGET_COMPOUND_TEXT },
+ { "STRING", 0, TARGET_STRING },
+ { "TEXT", 0, TARGET_TEXT }
+ };
+ static const gint n_targets = sizeof(targets) / sizeof(targets[0]);
+
invisible = gtk_invisible_new();
text->invisible = invisible;
- gtk_selection_add_target (invisible,
- GDK_SELECTION_PRIMARY,
- GDK_SELECTION_TYPE_STRING,
- E_SELECTION_PRIMARY);
- gtk_selection_add_target (invisible,
- clipboard_atom,
- GDK_SELECTION_TYPE_STRING,
- E_SELECTION_CLIPBOARD);
+ gtk_selection_add_targets (invisible,
+ GDK_SELECTION_PRIMARY,
+ targets, n_targets);
+ gtk_selection_add_targets (invisible,
+ clipboard_atom,
+ targets, n_targets);
gtk_signal_connect (GTK_OBJECT(invisible), "selection_get",
GTK_SIGNAL_FUNC (_selection_get),
@@ -3704,15 +3713,55 @@ _selection_get (GtkInvisible *invisible,
guint time_stamp,
EText *text)
{
- switch (info) {
- case E_SELECTION_PRIMARY:
- gtk_selection_data_set (selection_data, GDK_SELECTION_TYPE_STRING,
- 8, text->primary_selection, text->primary_length);
- break;
- case E_SELECTION_CLIPBOARD:
- gtk_selection_data_set (selection_data, GDK_SELECTION_TYPE_STRING,
- 8, text->clipboard_selection, text->clipboard_length);
- break;
+ char *selection_string;
+ int selection_length;
+ if (selection_data->selection == GDK_SELECTION_PRIMARY) {
+ selection_string = text->primary_selection;
+ selection_length = text->primary_length;
+ } else /* CLIPBOARD */ {
+ selection_string = text->clipboard_selection;
+ selection_length = text->clipboard_length;
+ }
+
+ if (selection_string != NULL) {
+ if (info == TARGET_UTF8_STRING) {
+ gtk_selection_data_set (selection_data,
+ gdk_atom_intern ("UTF8_STRING", FALSE), 8,
+ (const guchar *) selection_string,
+ selection_length);
+ } else if (info == TARGET_UTF8) {
+ gtk_selection_data_set (selection_data,
+ gdk_atom_intern ("UTF-8", FALSE), 8,
+ (const guchar *) selection_string,
+ selection_length);
+ } else if (info == TARGET_STRING || info == TARGET_TEXT || info == TARGET_COMPOUND_TEXT) {
+ gchar *localized_string;
+
+ localized_string = e_utf8_to_gtk_string (GTK_WIDGET (GNOME_CANVAS_ITEM(text)->canvas),
+ selection_string);
+
+ if (info == TARGET_STRING) {
+ gtk_selection_data_set (selection_data,
+ GDK_SELECTION_TYPE_STRING, 8,
+ (const guchar *) localized_string,
+ strlen (localized_string));
+ } else {
+ guchar *text;
+ GdkAtom encoding;
+ gint format;
+ gint new_length;
+
+ gdk_string_to_compound_text (localized_string,
+ &encoding, &format,
+ &text, &new_length);
+
+ gtk_selection_data_set (selection_data,
+ encoding, format,
+ text, new_length);
+ gdk_free_compound_text (text);
+ }
+ g_free (localized_string);
+ }
}
}