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Show tooltips.

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This commit is contained in:
Daiki Ueno
2012-04-23 16:43:06 +09:00
parent 4df2ecc8ae
commit 4a346211b8
6 changed files with 126 additions and 26 deletions
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29
eek/eek-gtk-keyboard.c
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@ -232,6 +232,9 @@ eek_gtk_keyboard_real_motion_notify_event (GtkWidget *self,
EekGtkKeyboardPrivate *priv = EEK_GTK_KEYBOARD_GET_PRIVATE(self);
EekKey *key;
if (event->state == 0)
return FALSE;
key = eek_renderer_find_key_by_position (priv->renderer,
(gdouble)event->x,
(gdouble)event->y);
@ -275,6 +278,30 @@ eek_gtk_keyboard_real_unmap (GtkWidget *self)
GTK_WIDGET_CLASS (eek_gtk_keyboard_parent_class)->unmap (self);
}
static gboolean
eek_gtk_keyboard_real_query_tooltip (GtkWidget *widget,
gint x,
gint y,
gboolean keyboard_tooltip,
GtkTooltip *tooltip)
{
EekGtkKeyboardPrivate *priv = EEK_GTK_KEYBOARD_GET_PRIVATE(widget);
EekKey *key;
key = eek_renderer_find_key_by_position (priv->renderer,
(gdouble)x,
(gdouble)y);
if (key) {
EekSymbol *symbol = eek_key_get_symbol (key);
const gchar *text = eek_symbol_get_tooltip (symbol);
if (text) {
gtk_tooltip_set_text (tooltip, text);
return TRUE;
}
}
return FALSE;
}
static void
eek_gtk_keyboard_set_keyboard (EekGtkKeyboard *self,
EekKeyboard *keyboard)
@ -397,6 +424,8 @@ eek_gtk_keyboard_class_init (EekGtkKeyboardClass *klass)
eek_gtk_keyboard_real_button_release_event;
widget_class->motion_notify_event =
eek_gtk_keyboard_real_motion_notify_event;
widget_class->query_tooltip =
eek_gtk_keyboard_real_query_tooltip;
gobject_class->set_property = eek_gtk_keyboard_set_property;
gobject_class->dispose = eek_gtk_keyboard_dispose;