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snapshot: Convert GtkButton and subclasses

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This commit is contained in:
Benjamin Otte 2016-11-14 21:55:03 +01:00
parent 4c9033b62d
commit ab47479045
3 changed files with 79 additions and 59 deletions
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43
gtk/gtkbutton.c
View File

@ -125,8 +125,7 @@ static void gtk_button_map (GtkWidget * widget);
static void gtk_button_unmap (GtkWidget * widget);
static void gtk_button_size_allocate (GtkWidget * widget,
GtkAllocation * allocation);
static GskRenderNode *gtk_button_get_render_node (GtkWidget *widget,
GskRenderer *renderer);
static void gtk_button_snapshot (GtkWidget * widget, GtkSnapshot *snapshot);
static gint gtk_button_grab_broken (GtkWidget * widget,
GdkEventGrabBroken * event);
static gint gtk_button_key_release (GtkWidget * widget, GdkEventKey * event);
@ -170,6 +169,13 @@ static void gtk_button_allocate (GtkCssGadget *gadget,
GtkAllocation *out_clip,
gpointer data);
static void gtk_button_set_child_type (GtkButton *button, guint child_type);
static gboolean gtk_button_render (GtkCssGadget *gadget,
GtkSnapshot *snapshot,
int x,
int y,
int width,
int height,
gpointer data);
static GParamSpec *props[LAST_PROP] = { NULL, };
static guint button_signals[LAST_SIGNAL] = { 0 };
@ -224,7 +230,7 @@ gtk_button_class_init (GtkButtonClass *klass)
widget_class->map = gtk_button_map;
widget_class->unmap = gtk_button_unmap;
widget_class->size_allocate = gtk_button_size_allocate;
widget_class->get_render_node = gtk_button_get_render_node;
widget_class->snapshot = gtk_button_snapshot;
widget_class->grab_broken_event = gtk_button_grab_broken;
widget_class->key_release_event = gtk_button_key_release;
widget_class->enter_notify_event = gtk_button_enter_notify;
@ -474,7 +480,7 @@ gtk_button_init (GtkButton *button)
gtk_button_measure,
gtk_button_allocate,
NULL,
NULL,
gtk_button_render,
NULL,
NULL);
@ -886,20 +892,29 @@ gtk_button_allocate (GtkCssGadget *gadget,
gtk_container_get_children_clip (GTK_CONTAINER (widget), out_clip);
}
static GskRenderNode *
gtk_button_get_render_node (GtkWidget *widget,
GskRenderer *renderer)
static void
gtk_button_snapshot (GtkWidget *widget,
GtkSnapshot *snapshot)
{
GskRenderNode *res = gtk_css_gadget_get_render_node (GTK_BUTTON (widget)->priv->gadget,
renderer,
gtk_widget_has_visible_focus (widget));
gtk_css_gadget_snapshot (GTK_BUTTON (widget)->priv->gadget, snapshot);
}
if (res == NULL)
return NULL;
static gboolean
gtk_button_render (GtkCssGadget *gadget,
GtkSnapshot *snapshot,
int x,
int y,
int width,
int height,
gpointer data)
{
GtkWidget *widget;
gtk_container_propagate_render_node (GTK_CONTAINER (widget), renderer, res);
widget = gtk_css_gadget_get_owner (gadget);
return res;
GTK_WIDGET_CLASS (gtk_button_parent_class)->snapshot (widget, snapshot);
return gtk_widget_has_visible_focus (widget);
}
static void

19
gtk/gtkcheckbutton.c
View File

@ -80,9 +80,8 @@
static void gtk_check_button_size_allocate (GtkWidget *widget,
GtkAllocation *allocation);
static GskRenderNode *gtk_check_button_get_render_node (GtkWidget *widget,
GskRenderer *renderer);
static void gtk_check_button_snapshot (GtkWidget *widget,
GtkSnapshot *snapshot);
typedef struct {
GtkCssGadget *gadget;
@ -210,7 +209,7 @@ gtk_check_button_class_init (GtkCheckButtonClass *class)
widget_class->measure = gtk_check_button_measure;
widget_class->size_allocate = gtk_check_button_size_allocate;
widget_class->get_render_node = gtk_check_button_get_render_node;
widget_class->snapshot = gtk_check_button_snapshot;
widget_class->state_flags_changed = gtk_check_button_state_flags_changed;
widget_class->direction_changed = gtk_check_button_direction_changed;
@ -382,18 +381,16 @@ gtk_check_button_size_allocate (GtkWidget *widget,
}
}
static GskRenderNode *
gtk_check_button_get_render_node (GtkWidget *widget,
GskRenderer *renderer)
static void
gtk_check_button_snapshot (GtkWidget *widget,
GtkSnapshot *snapshot)
{
GtkCheckButtonPrivate *priv = gtk_check_button_get_instance_private (GTK_CHECK_BUTTON (widget));
if (!gtk_toggle_button_get_mode (GTK_TOGGLE_BUTTON (widget)))
return GTK_WIDGET_CLASS (gtk_check_button_parent_class)->get_render_node (widget, renderer);
GTK_WIDGET_CLASS (gtk_check_button_parent_class)->snapshot (widget, snapshot);
else
return gtk_css_gadget_get_render_node (priv->gadget,
renderer,
gtk_widget_has_visible_focus (widget));
gtk_css_gadget_snapshot (priv->gadget, snapshot);
}
GtkCssNode *

76
gtk/gtkmodelbutton.c
View File

@ -899,6 +899,46 @@ gtk_model_button_allocate (GtkCssGadget *gadget,
gdk_rectangle_union (out_clip, &check_clip, out_clip);
}
static void
gtk_model_button_snapshot (GtkWidget *widget,
GtkSnapshot *snapshot)
{
GtkCssGadget *gadget;
if (GTK_MODEL_BUTTON (widget)->iconic)
gadget = GTK_BUTTON (widget)->priv->gadget;
else
gadget = GTK_MODEL_BUTTON (widget)->gadget;
gtk_css_gadget_snapshot (gadget, snapshot);
}
static gboolean
gtk_model_button_render (GtkCssGadget *gadget,
GtkSnapshot *snapshot,
int x,
int y,
int width,
int height,
gpointer data)
{
GtkWidget *widget;
GtkModelButton *button;
GtkWidget *child;
widget = gtk_css_gadget_get_owner (gadget);
button = GTK_MODEL_BUTTON (widget);
if (gtk_css_node_get_visible (gtk_css_gadget_get_node (button->indicator_gadget)))
gtk_css_gadget_snapshot (button->indicator_gadget, snapshot);
child = gtk_bin_get_child (GTK_BIN (widget));
if (child)
gtk_container_snapshot_child (GTK_CONTAINER (widget), child, snapshot);
return gtk_widget_has_visible_focus (widget);
}
static void
gtk_model_button_destroy (GtkWidget *widget)
{
@ -943,38 +983,6 @@ gtk_model_button_finalize (GObject *object)
G_OBJECT_CLASS (gtk_model_button_parent_class)->finalize (object);
}
static GskRenderNode *
gtk_model_button_get_render_node (GtkWidget *widget, GskRenderer *renderer)
{
GtkCssGadget *button_gadget;
GskRenderNode *button_node;
GskRenderNode *indicator_node;
if (GTK_MODEL_BUTTON (widget)->iconic)
button_gadget = GTK_BUTTON (widget)->priv->gadget;
else
button_gadget = GTK_MODEL_BUTTON (widget)->gadget;
button_node = gtk_css_gadget_get_render_node (button_gadget, renderer,
gtk_widget_has_visible_focus (widget));
if (button_node == NULL)
return NULL;
indicator_node = gtk_css_gadget_get_render_node (GTK_MODEL_BUTTON (widget)->indicator_gadget,
renderer, FALSE);
if (indicator_node != NULL)
{
gsk_render_node_append_child (button_node, indicator_node);
gsk_render_node_unref (indicator_node);
}
gtk_container_propagate_render_node (GTK_CONTAINER (widget), renderer, button_node);
return button_node;
}
static void
gtk_model_button_class_init (GtkModelButtonClass *class)
{
@ -988,10 +996,10 @@ gtk_model_button_class_init (GtkModelButtonClass *class)
widget_class->measure = gtk_model_button_measure_;
widget_class->size_allocate = gtk_model_button_size_allocate;
widget_class->snapshot = gtk_model_button_snapshot;
widget_class->destroy = gtk_model_button_destroy;
widget_class->state_flags_changed = gtk_model_button_state_flags_changed;
widget_class->direction_changed = gtk_model_button_direction_changed;
widget_class->get_render_node = gtk_model_button_get_render_node;
button_class->clicked = gtk_model_button_clicked;
@ -1147,7 +1155,7 @@ gtk_model_button_init (GtkModelButton *button)
gtk_model_button_measure,
gtk_model_button_allocate,
NULL,
NULL,
gtk_model_button_render,
NULL,
NULL);
button->indicator_gadget = gtk_builtin_icon_new ("check",