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mutter/src/backends/meta-gpu.c
Bilal Elmoussaoui b852bbba47 cleanup: Stop translating nick/blurb for pspecs
As those strings are intended to be used by some UI but nothing uses
that in reality except GStreamer.
So drop them similar to what GTK did at
https://gitlab.gnome.org/GNOME/gtk/-/merge_requests/4717

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3101>
2023-07-19 11:33:59 +00:00

225 lines
5.2 KiB
C

/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
/*
* Copyright (C) 2017 Red Hat
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*/
#include "config.h"
#include "backends/meta-gpu.h"
#include "backends/meta-backend-private.h"
#include "backends/meta-output.h"
enum
{
PROP_0,
PROP_BACKEND,
PROP_LAST
};
static GParamSpec *obj_props[PROP_LAST];
typedef struct _MetaGpuPrivate
{
MetaBackend *backend;
GList *outputs;
GList *crtcs;
GList *modes;
} MetaGpuPrivate;
G_DEFINE_TYPE_WITH_PRIVATE (MetaGpu, meta_gpu, G_TYPE_OBJECT)
gboolean
meta_gpu_has_hotplug_mode_update (MetaGpu *gpu)
{
MetaGpuPrivate *priv = meta_gpu_get_instance_private (gpu);
GList *l;
for (l = priv->outputs; l; l = l->next)
{
MetaOutput *output = l->data;
const MetaOutputInfo *output_info = meta_output_get_info (output);
if (output_info->hotplug_mode_update)
return TRUE;
}
return FALSE;
}
gboolean
meta_gpu_read_current (MetaGpu *gpu,
GError **error)
{
MetaGpuPrivate *priv = meta_gpu_get_instance_private (gpu);
gboolean ret;
GList *old_outputs;
GList *old_crtcs;
GList *old_modes;
/* TODO: Get rid of this when objects incref:s what they need instead */
old_outputs = priv->outputs;
old_crtcs = priv->crtcs;
old_modes = priv->modes;
ret = META_GPU_GET_CLASS (gpu)->read_current (gpu, error);
g_list_free_full (old_outputs, g_object_unref);
g_list_free_full (old_modes, g_object_unref);
g_list_free_full (old_crtcs, g_object_unref);
return ret;
}
MetaBackend *
meta_gpu_get_backend (MetaGpu *gpu)
{
MetaGpuPrivate *priv = meta_gpu_get_instance_private (gpu);
return priv->backend;
}
GList *
meta_gpu_get_outputs (MetaGpu *gpu)
{
MetaGpuPrivate *priv = meta_gpu_get_instance_private (gpu);
return priv->outputs;
}
GList *
meta_gpu_get_crtcs (MetaGpu *gpu)
{
MetaGpuPrivate *priv = meta_gpu_get_instance_private (gpu);
return priv->crtcs;
}
GList *
meta_gpu_get_modes (MetaGpu *gpu)
{
MetaGpuPrivate *priv = meta_gpu_get_instance_private (gpu);
return priv->modes;
}
void
meta_gpu_take_outputs (MetaGpu *gpu,
GList *outputs)
{
MetaGpuPrivate *priv = meta_gpu_get_instance_private (gpu);
priv->outputs = outputs;
}
void
meta_gpu_take_crtcs (MetaGpu *gpu,
GList *crtcs)
{
MetaGpuPrivate *priv = meta_gpu_get_instance_private (gpu);
priv->crtcs = crtcs;
}
void
meta_gpu_take_modes (MetaGpu *gpu,
GList *modes)
{
MetaGpuPrivate *priv = meta_gpu_get_instance_private (gpu);
priv->modes = modes;
}
static void
meta_gpu_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
MetaGpu *gpu = META_GPU (object);
MetaGpuPrivate *priv = meta_gpu_get_instance_private (gpu);
switch (prop_id)
{
case PROP_BACKEND:
priv->backend = g_value_get_object (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
}
}
static void
meta_gpu_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
MetaGpu *gpu = META_GPU (object);
MetaGpuPrivate *priv = meta_gpu_get_instance_private (gpu);
switch (prop_id)
{
case PROP_BACKEND:
g_value_set_object (value, priv->backend);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
}
}
static void
meta_gpu_finalize (GObject *object)
{
MetaGpu *gpu = META_GPU (object);
MetaGpuPrivate *priv = meta_gpu_get_instance_private (gpu);
g_list_free_full (priv->outputs, g_object_unref);
g_list_free_full (priv->modes, g_object_unref);
g_list_free_full (priv->crtcs, g_object_unref);
G_OBJECT_CLASS (meta_gpu_parent_class)->finalize (object);
}
static void
meta_gpu_init (MetaGpu *gpu)
{
}
static void
meta_gpu_class_init (MetaGpuClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->set_property = meta_gpu_set_property;
object_class->get_property = meta_gpu_get_property;
object_class->finalize = meta_gpu_finalize;
obj_props[PROP_BACKEND] =
g_param_spec_object ("backend", NULL, NULL,
META_TYPE_BACKEND,
G_PARAM_READWRITE |
G_PARAM_CONSTRUCT_ONLY |
G_PARAM_STATIC_STRINGS);
g_object_class_install_properties (object_class, PROP_LAST, obj_props);
}