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Offer UTF8_STRING, UTF-8, COMPOUND_TEXT, STRING, and TEXT targets when we

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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
This commit is contained in:
Christopher James Lahey
2001-10-21 06:57:50 +00:00
committed by Chris Lahey
parent dfa2d258a9
commit c4c8cf0390
1 changed files with 70 additions and 21 deletions
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91
widgets/text/e-text.c
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@ -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);
}
}
}