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display: Add is_interlaced() D-Bus implementation

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Whether a mode is interlaced or not is now exported by adding a
'is-interlaced' (b) value to the mode properties variant. Implement the
is_interlaced() vfunc using this information.
This commit is contained in:
Jonas Ådahl 2017-06-14 18:50:29 +08:00 • committed by Rui Matos
parent 252fd31762
commit c37ce6fcb4
1 changed files with 10 additions and 3 deletions
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13
panels/display/cc-display-config-dbus.c
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@ -37,7 +37,8 @@
typedef enum _CcDisplayModeFlags
{
MODE_PREFERRED = 1 << 0,
MODE_CURRENT = 1 << 1
MODE_CURRENT = 1 << 1,
MODE_INTERLACED = 1 << 2,
} CcDisplayModeFlags;
struct _CcDisplayModeDBus
@ -116,8 +117,9 @@ cc_display_mode_dbus_is_supported_scale (CcDisplayMode *pself,
static gboolean
cc_display_mode_dbus_is_interlaced (CcDisplayMode *pself)
{
/* XXX: add to the dbus api ? */
return FALSE;
CcDisplayModeDBus *self = CC_DISPLAY_MODE_DBUS (pself);
return !!(self->flags & MODE_INTERLACED);
}
static int
@ -177,6 +179,7 @@ cc_display_mode_dbus_new (GVariant *variant)
GVariant *properties_variant;
gboolean is_current;
gboolean is_preferred;
gboolean is_interlaced;
CcDisplayModeDBus *self = g_object_new (CC_TYPE_DISPLAY_MODE_DBUS, NULL);
g_variant_get (variant, "(" MODE_BASE_FORMAT "@a{sv})",
@ -195,11 +198,15 @@ cc_display_mode_dbus_new (GVariant *variant)
is_current = FALSE;
if (!g_variant_lookup (properties_variant, "is-preferred", "b", &is_preferred))
is_preferred = FALSE;
if (!g_variant_lookup (properties_variant, "is-interlaced", "b", &is_interlaced))
is_interlaced = FALSE;
if (is_current)
self->flags |= MODE_CURRENT;
if (is_preferred)
self->flags |= MODE_PREFERRED;
if (is_interlaced)
self->flags |= MODE_INTERLACED;
g_variant_iter_free (scales_iter);
g_variant_unref (properties_variant);