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/*
* Copyright (c) 2021 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <glib/gi18n-lib.h>
#include <gtk/gtknative.h>
#include "eventrecording.h"
G_DEFINE_TYPE (GtkInspectorEventRecording, gtk_inspector_event_recording, GTK_TYPE_INSPECTOR_RECORDING)
static void
gtk_inspector_event_recording_finalize (GObject *object)
{
GtkInspectorEventRecording *recording = GTK_INSPECTOR_EVENT_RECORDING (object);
g_clear_pointer (&recording->event, gdk_event_unref);
g_array_unref (recording->traces);
G_OBJECT_CLASS (gtk_inspector_event_recording_parent_class)->finalize (object);
}
static void
gtk_inspector_event_recording_class_init (GtkInspectorEventRecordingClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->finalize = gtk_inspector_event_recording_finalize;
}
static void
gtk_inspector_event_recording_init (GtkInspectorEventRecording *vis)
{
}
GtkInspectorRecording *
gtk_inspector_event_recording_new (gint64 timestamp,
GdkEvent *event)
{
GtkInspectorEventRecording *recording;
recording = g_object_new (GTK_TYPE_INSPECTOR_EVENT_RECORDING,
"timestamp", timestamp,
NULL);
recording->event = gdk_event_ref (event);
recording->target_type = G_TYPE_INVALID;
recording->traces = g_array_new (FALSE, FALSE, sizeof (EventTrace));
return GTK_INSPECTOR_RECORDING (recording);
}
GdkEvent *
gtk_inspector_event_recording_get_event (GtkInspectorEventRecording *recording)
{
return recording->event;
}
void
gtk_inspector_event_recording_add_trace (GtkInspectorEventRecording *recording,
GtkPropagationPhase phase,
GtkWidget *widget,
GtkEventController *controller,
GtkWidget *target,
gboolean handled)
{
EventTrace trace;
GtkNative *native;
double x, y;
trace.phase = phase;
trace.widget_type = G_OBJECT_TYPE (widget);
trace.controller_type = G_OBJECT_TYPE (controller);
trace.handled = handled;
native = gtk_widget_get_native (widget),
gtk_native_get_surface_transform (native, &x, &y);
if (!gtk_widget_compute_bounds (widget, GTK_WIDGET (native), &trace.bounds))
return;
trace.bounds.origin.x += x;
trace.bounds.origin.y += y;
if (recording->target_type == G_TYPE_INVALID)
{
recording->target_type = G_OBJECT_TYPE (target);
if (!gtk_widget_compute_bounds (target, GTK_WIDGET (native), &recording->bounds))
return;
recording->bounds.origin.x += x;
recording->bounds.origin.y += y;
}
g_array_append_val (recording->traces, trace);
}
EventTrace *
gtk_inspector_event_recording_get_traces (GtkInspectorEventRecording *recording,
gsize *n_traces)
{
*n_traces = recording->traces->len;
return (EventTrace *) recording->traces->data;
}
GType
gtk_inspector_event_recording_get_target_type (GtkInspectorEventRecording *recording)
{
return recording->target_type;
}
void
gtk_inspector_event_recording_get_target_bounds (GtkInspectorEventRecording *recording,
graphene_rect_t *bounds)
{
*bounds = recording->bounds;
}
// vim: set et sw=2 ts=2:
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