mirror of
https://gitlab.gnome.org/GNOME/gtk.git
synced 2024-10-01 19:48:11 +00:00
Make mnemonic hiding work in all cases
Both gtk-enable-mnemonics and gtk-auto-mnemonis did not work with gtk_label_set_markup_with_mnemonic(). Also, fix gtk_label_set_pattern().
This commit is contained in:
Matthias Clasen
parent
eb2879eba9
commit
23a5381cba
170
gtk/gtklabel.c
170
gtk/gtklabel.c
@ -218,7 +218,8 @@ static void gtk_label_set_attributes_internal (GtkLabel *label,
|
||||
static void gtk_label_set_uline_text_internal (GtkLabel *label,
|
||||
const gchar *str);
|
||||
static void gtk_label_set_pattern_internal (GtkLabel *label,
|
||||
const gchar *pattern);
|
||||
const gchar *pattern,
|
||||
gboolean is_mnemonic);
|
||||
static void gtk_label_set_markup_internal (GtkLabel *label,
|
||||
const gchar *str,
|
||||
gboolean with_uline);
|
||||
@ -267,6 +268,10 @@ static void gtk_label_buildable_custom_finished (GtkBuildable *builda
|
||||
|
||||
|
||||
static void connect_mnemonics_visible_notify (GtkLabel *label);
|
||||
static gboolean separate_uline_pattern (const gchar *str,
|
||||
guint *accel_key,
|
||||
gchar **new_str,
|
||||
gchar **pattern);
|
||||
|
||||
|
||||
/* For selectable labels: */
|
||||
@ -1831,7 +1836,7 @@ gtk_label_compose_effective_attrs (GtkLabel *label)
|
||||
}
|
||||
}
|
||||
else
|
||||
label->effective_attrs =
|
||||
label->effective_attrs =
|
||||
pango_attr_list_ref (label->attrs);
|
||||
}
|
||||
}
|
||||
@ -1874,11 +1879,7 @@ gtk_label_recalculate (GtkLabel *label)
|
||||
else
|
||||
{
|
||||
gtk_label_set_text_internal (label, g_strdup (label->label));
|
||||
if (label->attrs)
|
||||
pango_attr_list_ref (label->attrs);
|
||||
if (label->effective_attrs)
|
||||
pango_attr_list_unref (label->effective_attrs);
|
||||
label->effective_attrs = label->attrs;
|
||||
gtk_label_compose_effective_attrs (label);
|
||||
}
|
||||
}
|
||||
|
||||
@ -2304,6 +2305,7 @@ gtk_label_set_markup_internal (GtkLabel *label,
|
||||
const gchar *str,
|
||||
gboolean with_uline)
|
||||
{
|
||||
GtkLabelPrivate *priv = GTK_LABEL_GET_PRIVATE (label);
|
||||
gchar *text = NULL;
|
||||
GError *error = NULL;
|
||||
PangoAttrList *attrs = NULL;
|
||||
@ -2327,6 +2329,35 @@ gtk_label_set_markup_internal (GtkLabel *label,
|
||||
gtk_label_ensure_has_tooltip (label);
|
||||
}
|
||||
|
||||
if (with_uline)
|
||||
{
|
||||
gboolean enable_mnemonics;
|
||||
gboolean auto_mnemonics;
|
||||
|
||||
g_object_get (gtk_widget_get_settings (GTK_WIDGET (label)),
|
||||
"gtk-enable-mnemonics", &enable_mnemonics,
|
||||
"gtk-auto-mnemonics", &auto_mnemonics,
|
||||
NULL);
|
||||
|
||||
if (!(enable_mnemonics && priv->mnemonics_visible &&
|
||||
(!auto_mnemonics ||
|
||||
(GTK_WIDGET_IS_SENSITIVE (label) &&
|
||||
(!label->mnemonic_widget ||
|
||||
GTK_WIDGET_IS_SENSITIVE (label->mnemonic_widget))))))
|
||||
{
|
||||
gchar *tmp;
|
||||
gchar *pattern;
|
||||
guint key;
|
||||
|
||||
if (separate_uline_pattern (new_str, &key, &tmp, &pattern))
|
||||
{
|
||||
g_free (new_str);
|
||||
new_str = tmp;
|
||||
g_free (pattern);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (!pango_parse_markup (new_str,
|
||||
-1,
|
||||
with_uline ? '_' : 0,
|
||||
@ -2486,7 +2517,8 @@ gtk_label_pattern_to_attrs (GtkLabel *label,
|
||||
|
||||
static void
|
||||
gtk_label_set_pattern_internal (GtkLabel *label,
|
||||
const gchar *pattern)
|
||||
const gchar *pattern,
|
||||
gboolean is_mnemonic)
|
||||
{
|
||||
GtkLabelPrivate *priv = GTK_LABEL_GET_PRIVATE (label);
|
||||
PangoAttrList *attrs;
|
||||
@ -2498,19 +2530,24 @@ gtk_label_set_pattern_internal (GtkLabel *label,
|
||||
if (label->pattern_set)
|
||||
return;
|
||||
|
||||
g_object_get (gtk_widget_get_settings (GTK_WIDGET (label)),
|
||||
"gtk-enable-mnemonics", &enable_mnemonics,
|
||||
"gtk-auto-mnemonics", &auto_mnemonics,
|
||||
NULL);
|
||||
if (is_mnemonic)
|
||||
{
|
||||
g_object_get (gtk_widget_get_settings (GTK_WIDGET (label)),
|
||||
"gtk-enable-mnemonics", &enable_mnemonics,
|
||||
"gtk-auto-mnemonics", &auto_mnemonics,
|
||||
NULL);
|
||||
|
||||
if (enable_mnemonics && priv->mnemonics_visible && pattern &&
|
||||
(!auto_mnemonics ||
|
||||
(GTK_WIDGET_IS_SENSITIVE (label) &&
|
||||
(!label->mnemonic_widget ||
|
||||
GTK_WIDGET_IS_SENSITIVE (label->mnemonic_widget)))))
|
||||
attrs = gtk_label_pattern_to_attrs (label, pattern);
|
||||
if (enable_mnemonics && priv->mnemonics_visible && pattern &&
|
||||
(!auto_mnemonics ||
|
||||
(GTK_WIDGET_IS_SENSITIVE (label) &&
|
||||
(!label->mnemonic_widget ||
|
||||
GTK_WIDGET_IS_SENSITIVE (label->mnemonic_widget)))))
|
||||
attrs = gtk_label_pattern_to_attrs (label, pattern);
|
||||
else
|
||||
attrs = NULL;
|
||||
}
|
||||
else
|
||||
attrs = NULL;
|
||||
attrs = gtk_label_pattern_to_attrs (label, pattern);
|
||||
|
||||
if (label->effective_attrs)
|
||||
pango_attr_list_unref (label->effective_attrs);
|
||||
@ -2527,13 +2564,13 @@ gtk_label_set_pattern (GtkLabel *label,
|
||||
|
||||
if (pattern)
|
||||
{
|
||||
gtk_label_set_pattern_internal (label, pattern);
|
||||
gtk_label_set_pattern_internal (label, pattern, FALSE);
|
||||
label->pattern_set = TRUE;
|
||||
}
|
||||
else
|
||||
gtk_label_recalculate (label);
|
||||
|
||||
gtk_label_clear_layout (label);
|
||||
gtk_label_clear_layout (label);
|
||||
gtk_widget_queue_resize (GTK_WIDGET (label));
|
||||
}
|
||||
|
||||
@ -3653,37 +3690,27 @@ gtk_label_expose (GtkWidget *widget,
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_label_set_uline_text_internal (GtkLabel *label,
|
||||
const gchar *str)
|
||||
static gboolean
|
||||
separate_uline_pattern (const gchar *str,
|
||||
guint *accel_key,
|
||||
gchar **new_str,
|
||||
gchar **pattern)
|
||||
{
|
||||
guint accel_key = GDK_VoidSymbol;
|
||||
|
||||
gchar *new_str;
|
||||
gchar *pattern;
|
||||
const gchar *src;
|
||||
gchar *dest, *pattern_dest;
|
||||
gboolean underscore;
|
||||
|
||||
g_return_if_fail (GTK_IS_LABEL (label));
|
||||
g_return_if_fail (str != NULL);
|
||||
gchar *src;
|
||||
gchar *dest;
|
||||
gchar *pattern_dest;
|
||||
|
||||
*accel_key = GDK_VoidSymbol;
|
||||
*new_str = g_new (gchar, strlen (str) + 1);
|
||||
*pattern = g_new (gchar, g_utf8_strlen (str, -1) + 1);
|
||||
|
||||
/* Split text into the base text and a separate pattern
|
||||
* of underscores.
|
||||
*/
|
||||
|
||||
new_str = g_new (gchar, strlen (str) + 1);
|
||||
pattern = g_new (gchar, g_utf8_strlen (str, -1) + 1);
|
||||
|
||||
underscore = FALSE;
|
||||
|
||||
if (str == NULL)
|
||||
str = "";
|
||||
|
||||
src = str;
|
||||
dest = new_str;
|
||||
pattern_dest = pattern;
|
||||
|
||||
dest = *new_str;
|
||||
pattern_dest = *pattern;
|
||||
|
||||
while (*src)
|
||||
{
|
||||
gunichar c;
|
||||
@ -3693,12 +3720,13 @@ gtk_label_set_uline_text_internal (GtkLabel *label,
|
||||
if (c == (gunichar)-1)
|
||||
{
|
||||
g_warning ("Invalid input string");
|
||||
g_free (new_str);
|
||||
g_free (pattern);
|
||||
return;
|
||||
g_free (*new_str);
|
||||
g_free (*pattern);
|
||||
|
||||
return FALSE;
|
||||
}
|
||||
next_src = g_utf8_next_char (src);
|
||||
|
||||
|
||||
if (underscore)
|
||||
{
|
||||
if (c == '_')
|
||||
@ -3706,13 +3734,13 @@ gtk_label_set_uline_text_internal (GtkLabel *label,
|
||||
else
|
||||
{
|
||||
*pattern_dest++ = '_';
|
||||
if (accel_key == GDK_VoidSymbol)
|
||||
accel_key = gdk_keyval_to_lower (gdk_unicode_to_keyval (c));
|
||||
if (*accel_key == GDK_VoidSymbol)
|
||||
*accel_key = gdk_keyval_to_lower (gdk_unicode_to_keyval (c));
|
||||
}
|
||||
|
||||
while (src < next_src)
|
||||
*dest++ = *src++;
|
||||
|
||||
|
||||
underscore = FALSE;
|
||||
}
|
||||
else
|
||||
@ -3726,23 +3754,43 @@ gtk_label_set_uline_text_internal (GtkLabel *label,
|
||||
{
|
||||
while (src < next_src)
|
||||
*dest++ = *src++;
|
||||
|
||||
|
||||
*pattern_dest++ = ' ';
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
*dest = 0;
|
||||
*pattern_dest = 0;
|
||||
|
||||
gtk_label_set_text_internal (label, new_str);
|
||||
gtk_label_set_pattern_internal (label, pattern);
|
||||
|
||||
g_free (pattern);
|
||||
|
||||
label->mnemonic_keyval = accel_key;
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
guint
|
||||
static void
|
||||
gtk_label_set_uline_text_internal (GtkLabel *label,
|
||||
const gchar *str)
|
||||
{
|
||||
guint accel_key = GDK_VoidSymbol;
|
||||
gchar *new_str;
|
||||
gchar *pattern;
|
||||
|
||||
g_return_if_fail (GTK_IS_LABEL (label));
|
||||
g_return_if_fail (str != NULL);
|
||||
|
||||
/* Split text into the base text and a separate pattern
|
||||
* of underscores.
|
||||
*/
|
||||
if (!separate_uline_pattern (str, &accel_key, &new_str, &pattern))
|
||||
return;
|
||||
|
||||
gtk_label_set_text_internal (label, new_str);
|
||||
gtk_label_set_pattern_internal (label, pattern, TRUE);
|
||||
label->mnemonic_keyval = accel_key;
|
||||
|
||||
g_free (pattern);
|
||||
}
|
||||
|
||||
guint
|
||||
gtk_label_parse_uline (GtkLabel *label,
|
||||
const gchar *str)
|
||||
{
|
||||
|
||||
Loading…
Reference in New Issue
Block a user