static void
scroll_frame_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
ScrollFrame *frame = SCROLL_FRAME (object);
switch (prop_id) {
case PROP_HADJUST:
scrollable_set_adjustments (TIDY_SCROLLABLE (object),
g_value_get_object (value),
frame->priv->vadj);
break;
case PROP_VADJUST:
scrollable_set_adjustments (TIDY_SCROLLABLE (object),
frame->priv->hadj,
g_value_get_object (value));
break;
default:
break;
}
}
static void
st_box_layout_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec)
{
StBoxLayout *box = ST_BOX_LAYOUT (object);
switch (property_id)
{
case PROP_VERTICAL:
st_box_layout_set_vertical (box, g_value_get_boolean (value));
break;
case PROP_PACK_START:
st_box_layout_set_pack_start (box, g_value_get_boolean (value));
break;
case PROP_HADJUST:
scrollable_set_adjustments (ST_SCROLLABLE (object),
g_value_get_object (value),
box->priv->vadjustment);
break;
case PROP_VADJUST:
scrollable_set_adjustments (ST_SCROLLABLE (object),
box->priv->hadjustment,
g_value_get_object (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}
}
static void
scrollable_get_adjustments (MxScrollable *scrollable,
MxAdjustment **hadjustment,
MxAdjustment **vadjustment)
{
MxViewportPrivate *priv;
g_return_if_fail (MX_IS_VIEWPORT (scrollable));
priv = ((MxViewport *) scrollable)->priv;
if (hadjustment)
{
if (priv->hadjustment)
*hadjustment = priv->hadjustment;
else
{
MxAdjustment *adjustment;
/* create an initial adjustment. this is filled with correct values
* as soon as allocate() is called */
adjustment = mx_adjustment_new ();
scrollable_set_adjustments (scrollable,
adjustment,
priv->vadjustment);
g_object_unref (adjustment);
*hadjustment = adjustment;
}
}
if (vadjustment)
{
if (priv->vadjustment)
*vadjustment = priv->vadjustment;
else
{
MxAdjustment *adjustment;
/* create an initial adjustment. this is filled with correct values
* as soon as allocate() is called */
adjustment = mx_adjustment_new ();
scrollable_set_adjustments (scrollable,
priv->hadjustment,
adjustment);
g_object_unref (adjustment);
*vadjustment = adjustment;
}
}
}
static void
mx_viewport_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
MxViewport *viewport = MX_VIEWPORT (object);
MxViewportPrivate *priv = viewport->priv;
switch (prop_id)
{
case PROP_X_ORIGIN:
mx_viewport_set_origin (viewport,
g_value_get_float (value),
priv->y,
priv->z);
break;
case PROP_Y_ORIGIN:
mx_viewport_set_origin (viewport,
priv->x,
g_value_get_float (value),
priv->z);
break;
case PROP_Z_ORIGIN:
mx_viewport_set_origin (viewport,
priv->x,
priv->y,
g_value_get_float (value));
break;
case PROP_HADJUST:
scrollable_set_adjustments (MX_SCROLLABLE (object),
g_value_get_object (value),
priv->vadjustment);
break;
case PROP_VADJUST:
scrollable_set_adjustments (MX_SCROLLABLE (object),
priv->hadjustment,
g_value_get_object (value));
break;
case PROP_SYNC_ADJUST:
mx_viewport_set_sync_adjustments (viewport, g_value_get_boolean (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
scrollable_get_adjustments (TidyScrollable *scrollable,
TidyAdjustment **hadjustment,
TidyAdjustment **vadjustment)
{
ScrollFramePrivate *priv = SCROLL_FRAME (scrollable)->priv;
if (hadjustment) {
if (priv->hadj) {
*hadjustment = priv->hadj;
} else {
TidyAdjustment *adjustment = tidy_adjustment_newx (0, 0, 0, 0, 0, 0);
double value, lower, upper, step, page_inc, page_size;
webkit_adjustment_get_values (priv->wk_hadj, &value, &lower, &upper,
&step, &page_inc, &page_size);
tidy_adjustment_set_values (adjustment, value, lower, upper, step,
page_inc, page_size);
scrollable_set_adjustments (scrollable, adjustment, priv->vadj);
*hadjustment = adjustment;
}
g_signal_connect (priv->wk_hadj, "notify::value",
G_CALLBACK (hadj_wk_value_changed), scrollable);
g_signal_connect (priv->wk_hadj, "changed",
G_CALLBACK (hadj_wk_changed), scrollable);
}
if (vadjustment) {
if (priv->vadj) {
*vadjustment = priv->vadj;
} else {
TidyAdjustment *adjustment = tidy_adjustment_newx (0, 0, 0, 0, 0, 0);
double value, lower, upper, step, page_inc, page_size;
webkit_adjustment_get_values (priv->wk_vadj, &value, &lower, &upper,
&step, &page_inc, &page_size);
tidy_adjustment_set_values (adjustment, value, lower, upper, step,
page_inc, page_size);
scrollable_set_adjustments (scrollable, priv->hadj, adjustment);
*vadjustment = adjustment;
}
g_signal_connect (priv->wk_vadj, "notify::value",
G_CALLBACK (vadj_wk_value_changed), scrollable);
g_signal_connect (priv->wk_vadj, "changed",
G_CALLBACK (vadj_wk_changed), scrollable);
}
}
