[mutter/wip/input-devices-config: 1/7] backends: Add MetaInputSettings
- From: Carlos Garnacho <carlosg src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [mutter/wip/input-devices-config: 1/7] backends: Add MetaInputSettings
- Date: Sun, 18 Jan 2015 12:02:32 +0000 (UTC)
commit 85b934c5ebdb340a424cb7ed5e6256d73ccc00a5
Author: Carlos Garnacho <carlosg gnome org>
Date: Wed Oct 29 15:30:52 2014 +0100
backends: Add MetaInputSettings
This object internally keeps track of the relevant input configuration,
and goes through its vmethods in order to apply the configuration on the
backend-specific devices.
So far, only mouse/touchpad settings are actually attached to GSettings
changes. ::set_matrix(), meant for tablets/touchscreens, is not hooked
yet.
One caveat is that meta_input_settings_create() may return NULL if the
backend does not own the windowing system (wayland nested on X11 being
the one case), and thus device settings can't be changed freely.
https://bugzilla.gnome.org/show_bug.cgi?id=739397
src/Makefile.am | 2 +
src/backends/meta-backend.c | 5 +
src/backends/meta-input-settings-private.h | 83 ++++
src/backends/meta-input-settings.c | 607 ++++++++++++++++++++++++++++
4 files changed, 697 insertions(+), 0 deletions(-)
---
diff --git a/src/Makefile.am b/src/Makefile.am
index a967c60..05154dc 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -75,6 +75,8 @@ libmutter_la_SOURCES = \
backends/meta-idle-monitor-private.h \
backends/meta-idle-monitor-dbus.c \
backends/meta-idle-monitor-dbus.h \
+ backends/meta-input-settings.c \
+ backends/meta-input-settings-private.h \
backends/meta-monitor-config.c \
backends/meta-monitor-config.h \
backends/meta-monitor-manager.c \
diff --git a/src/backends/meta-backend.c b/src/backends/meta-backend.c
index f162eb3..dc73f86 100644
--- a/src/backends/meta-backend.c
+++ b/src/backends/meta-backend.c
@@ -26,6 +26,7 @@
#include <meta/meta-backend.h>
#include "meta-backend-private.h"
+#include "meta-input-settings-private.h"
#include "backends/x11/meta-backend-x11.h"
#include "meta-stage.h"
@@ -55,6 +56,7 @@ struct _MetaBackendPrivate
{
MetaMonitorManager *monitor_manager;
MetaCursorRenderer *cursor_renderer;
+ MetaInputSettings *input_settings;
ClutterActor *stage;
};
@@ -69,6 +71,7 @@ meta_backend_finalize (GObject *object)
MetaBackendPrivate *priv = meta_backend_get_instance_private (backend);
g_clear_object (&priv->monitor_manager);
+ g_clear_object (&priv->input_settings);
g_hash_table_destroy (backend->device_monitors);
@@ -185,6 +188,8 @@ meta_backend_real_post_init (MetaBackend *backend)
g_slist_free (devices);
}
+
+ priv->input_settings = meta_input_settings_create ();
}
static MetaCursorRenderer *
diff --git a/src/backends/meta-input-settings-private.h b/src/backends/meta-input-settings-private.h
new file mode 100644
index 0000000..666a212
--- /dev/null
+++ b/src/backends/meta-input-settings-private.h
@@ -0,0 +1,83 @@
+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
+
+/*
+ * Copyright 2014 Red Hat, Inc.
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ *
+ * Author: Carlos Garnacho <carlosg gnome org>
+ */
+
+#ifndef META_INPUT_SETTINGS_PRIVATE_H
+#define META_INPUT_SETTINGS_PRIVATE_H
+
+#include "display-private.h"
+
+#include <clutter/clutter.h>
+
+#define META_TYPE_INPUT_SETTINGS (meta_input_settings_get_type ())
+#define META_INPUT_SETTINGS(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), META_TYPE_INPUT_SETTINGS,
MetaInputSettings))
+#define META_INPUT_SETTINGS_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), META_TYPE_INPUT_SETTINGS,
MetaInputSettingsClass))
+#define META_IS_INPUT_SETTINGS(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), META_TYPE_INPUT_SETTINGS))
+#define META_IS_INPUT_SETTINGS_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), META_TYPE_INPUT_SETTINGS))
+#define META_INPUT_SETTINGS_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), META_TYPE_INPUT_SETTINGS,
MetaInputSettingsClass))
+
+typedef struct _MetaInputSettings MetaInputSettings;
+typedef struct _MetaInputSettingsClass MetaInputSettingsClass;
+
+struct _MetaInputSettings
+{
+ GObject parent_instance;
+};
+
+struct _MetaInputSettingsClass
+{
+ GObjectClass parent_class;
+
+ void (* set_send_events) (MetaInputSettings *settings,
+ ClutterInputDevice *device,
+ GDesktopDeviceSendEvents mode);
+ void (* set_matrix) (MetaInputSettings *settings,
+ ClutterInputDevice *device,
+ gfloat matrix[6]);
+ void (* set_speed) (MetaInputSettings *settings,
+ ClutterInputDevice *device,
+ gdouble speed);
+ void (* set_left_handed) (MetaInputSettings *settings,
+ ClutterInputDevice *device,
+ gboolean enabled);
+ void (* set_tap_enabled) (MetaInputSettings *settings,
+ ClutterInputDevice *device,
+ gboolean enabled);
+ void (* set_invert_scroll) (MetaInputSettings *settings,
+ ClutterInputDevice *device,
+ gboolean inverted);
+ void (* set_scroll_method) (MetaInputSettings *settings,
+ ClutterInputDevice *device,
+ GDesktopTouchpadScrollMethod mode);
+ void (* set_scroll_button) (MetaInputSettings *settings,
+ ClutterInputDevice *device,
+ guint button);
+
+ void (* set_keyboard_repeat) (MetaInputSettings *settings,
+ gboolean repeat,
+ guint delay,
+ guint interval);
+};
+
+GType meta_input_settings_get_type (void) G_GNUC_CONST;
+
+MetaInputSettings * meta_input_settings_create (void);
+
+#endif /* META_INPUT_SETTINGS_PRIVATE_H */
diff --git a/src/backends/meta-input-settings.c b/src/backends/meta-input-settings.c
new file mode 100644
index 0000000..761f9c4
--- /dev/null
+++ b/src/backends/meta-input-settings.c
@@ -0,0 +1,607 @@
+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
+
+/*
+ * Copyright 2014 Red Hat, Inc.
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ *
+ * Author: Carlos Garnacho <carlosg gnome org>
+ */
+
+/**
+ * SECTION:input-settings
+ * @title: MetaInputSettings
+ * @short_description: Mutter input device configuration
+ */
+
+#include "config.h"
+
+#include <string.h>
+
+#include "meta-backend-private.h"
+#include "meta-input-settings-private.h"
+
+#include <meta/util.h>
+
+typedef struct _MetaInputSettingsPrivate MetaInputSettingsPrivate;
+
+struct _MetaInputSettingsPrivate
+{
+ ClutterDeviceManager *device_manager;
+ GSettings *mouse_settings;
+ GSettings *touchpad_settings;
+ GSettings *trackball_settings;
+ GSettings *keyboard_settings;
+};
+
+typedef void (*ConfigBoolFunc) (MetaInputSettings *input_settings,
+ ClutterInputDevice *device,
+ gboolean setting);
+typedef void (*ConfigDoubleFunc) (MetaInputSettings *input_settings,
+ ClutterInputDevice *device,
+ gdouble value);
+typedef void (*ConfigUintFunc) (MetaInputSettings *input_settings,
+ ClutterInputDevice *device,
+ guint value);
+
+G_DEFINE_TYPE_WITH_PRIVATE (MetaInputSettings, meta_input_settings, G_TYPE_OBJECT)
+
+static GSList *
+meta_input_settings_get_devices (MetaInputSettings *settings,
+ ClutterInputDeviceType type)
+{
+ MetaInputSettingsPrivate *priv;
+ const GSList *devices;
+ GSList *list = NULL;
+
+ priv = meta_input_settings_get_instance_private (settings);
+ devices = clutter_device_manager_peek_devices (priv->device_manager);
+
+ while (devices)
+ {
+ ClutterInputDevice *device = devices->data;
+
+ if (clutter_input_device_get_device_type (device) == type &&
+ clutter_input_device_get_device_mode (device) != CLUTTER_INPUT_MODE_MASTER)
+ list = g_slist_prepend (list, device);
+
+ devices = devices->next;
+ }
+
+ return list;
+}
+
+static void
+meta_input_settings_dispose (GObject *object)
+{
+ MetaInputSettings *settings = META_INPUT_SETTINGS (object);
+ MetaInputSettingsPrivate *priv = meta_input_settings_get_instance_private (settings);
+
+ g_clear_object (&priv->mouse_settings);
+ g_clear_object (&priv->touchpad_settings);
+ g_clear_object (&priv->trackball_settings);
+ g_clear_object (&priv->keyboard_settings);
+ G_OBJECT_CLASS (meta_input_settings_parent_class)->dispose (object);
+}
+
+static void
+settings_device_set_bool_setting (MetaInputSettings *input_settings,
+ ClutterInputDevice *device,
+ ConfigBoolFunc func,
+ gboolean enabled)
+{
+ func (input_settings, device, enabled);
+}
+
+static void
+settings_set_bool_setting (MetaInputSettings *input_settings,
+ ClutterInputDeviceType type,
+ ConfigBoolFunc func,
+ gboolean enabled)
+{
+ GSList *devices, *d;
+
+ devices = meta_input_settings_get_devices (input_settings, type);
+
+ for (d = devices; d; d = d->next)
+ settings_device_set_bool_setting (input_settings, d->data, func, enabled);
+
+ g_slist_free (devices);
+}
+
+static void
+settings_device_set_double_setting (MetaInputSettings *input_settings,
+ ClutterInputDevice *device,
+ ConfigDoubleFunc func,
+ gdouble value)
+{
+ func (input_settings, device, value);
+}
+
+static void
+settings_set_double_setting (MetaInputSettings *input_settings,
+ ClutterInputDeviceType type,
+ ConfigDoubleFunc func,
+ gdouble value)
+{
+ GSList *devices, *d;
+
+ devices = meta_input_settings_get_devices (input_settings, type);
+
+ for (d = devices; d; d = d->next)
+ settings_device_set_double_setting (input_settings, d->data, func, value);
+
+ g_slist_free (devices);
+}
+
+static void
+settings_device_set_uint_setting (MetaInputSettings *input_settings,
+ ClutterInputDevice *device,
+ ConfigUintFunc func,
+ guint value)
+{
+ (func) (input_settings, device, value);
+}
+
+static void
+settings_set_uint_setting (MetaInputSettings *input_settings,
+ ClutterInputDeviceType type,
+ ConfigUintFunc func,
+ guint value)
+{
+ GSList *devices, *d;
+
+ devices = meta_input_settings_get_devices (input_settings, type);
+
+ for (d = devices; d; d = d->next)
+ settings_device_set_uint_setting (input_settings, d->data, func, value);
+
+ g_slist_free (devices);
+}
+
+static void
+update_touchpad_left_handed (MetaInputSettings *input_settings,
+ ClutterInputDevice *device)
+{
+ MetaInputSettingsClass *input_settings_class;
+ GDesktopTouchpadHandedness handedness;
+ MetaInputSettingsPrivate *priv;
+ gboolean enabled = FALSE;
+
+ priv = meta_input_settings_get_instance_private (input_settings);
+ input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
+ handedness = g_settings_get_enum (priv->touchpad_settings, "left-handed");
+
+ switch (handedness)
+ {
+ case G_DESKTOP_TOUCHPAD_HANDEDNESS_RIGHT:
+ enabled = FALSE;
+ break;
+ case G_DESKTOP_TOUCHPAD_HANDEDNESS_LEFT:
+ enabled = TRUE;
+ break;
+ case G_DESKTOP_TOUCHPAD_HANDEDNESS_MOUSE:
+ enabled = g_settings_get_boolean (priv->mouse_settings, "left-handed");
+ break;
+ default:
+ g_assert_not_reached ();
+ }
+
+ if (device)
+ {
+ g_assert (clutter_input_device_get_device_type (device) == CLUTTER_TOUCHPAD_DEVICE);
+ settings_device_set_bool_setting (input_settings, device,
+ input_settings_class->set_left_handed,
+ enabled);
+ }
+ else
+ {
+ settings_set_bool_setting (input_settings, CLUTTER_TOUCHPAD_DEVICE,
+ input_settings_class->set_left_handed,
+ enabled);
+ }
+}
+
+static void
+update_mouse_left_handed (MetaInputSettings *input_settings,
+ ClutterInputDevice *device)
+{
+ MetaInputSettingsClass *input_settings_class;
+ MetaInputSettingsPrivate *priv;
+ gboolean enabled;
+
+ priv = meta_input_settings_get_instance_private (input_settings);
+ input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
+ enabled = g_settings_get_boolean (priv->mouse_settings, "left-handed");
+
+ if (device)
+ {
+ g_assert (clutter_input_device_get_device_type (device) == CLUTTER_POINTER_DEVICE);
+ settings_device_set_bool_setting (input_settings, device,
+ input_settings_class->set_left_handed,
+ enabled);
+ }
+ else
+ {
+ GDesktopTouchpadHandedness touchpad_handedness;
+
+ settings_set_bool_setting (input_settings, CLUTTER_POINTER_DEVICE,
+ input_settings_class->set_left_handed,
+ enabled);
+
+ touchpad_handedness = g_settings_get_enum (priv->touchpad_settings,
+ "left-handed");
+
+ /* Also update touchpads if they're following mouse settings */
+ if (touchpad_handedness == G_DESKTOP_TOUCHPAD_HANDEDNESS_MOUSE)
+ update_touchpad_left_handed (input_settings, NULL);
+ }
+}
+
+static void
+update_device_speed (MetaInputSettings *input_settings,
+ GSettings *settings,
+ ClutterInputDevice *device,
+ ClutterInputDeviceType type)
+{
+ MetaInputSettingsClass *input_settings_class;
+ gdouble speed;
+
+ input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
+ speed = g_settings_get_double (settings, "speed");
+
+ if (device)
+ settings_device_set_double_setting (input_settings, device,
+ input_settings_class->set_speed,
+ speed);
+ else
+ settings_set_double_setting (input_settings, type,
+ input_settings_class->set_speed,
+ speed);
+}
+
+static void
+update_device_natural_scroll (MetaInputSettings *input_settings,
+ GSettings *settings,
+ ClutterInputDevice *device,
+ ClutterInputDeviceType type)
+{
+ MetaInputSettingsClass *input_settings_class;
+ gboolean enabled;
+
+ input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
+ enabled = g_settings_get_boolean (settings, "natural-scroll");
+
+ if (device)
+ {
+ settings_device_set_bool_setting (input_settings, device,
+ input_settings_class->set_invert_scroll,
+ enabled);
+ }
+ else
+ {
+ settings_set_bool_setting (input_settings, type,
+ input_settings_class->set_invert_scroll,
+ enabled);
+ }
+}
+
+static void
+update_touchpad_tap_enabled (MetaInputSettings *input_settings,
+ ClutterInputDevice *device)
+{
+ MetaInputSettingsClass *input_settings_class;
+ MetaInputSettingsPrivate *priv;
+ gboolean enabled;
+
+ priv = meta_input_settings_get_instance_private (input_settings);
+ input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
+ enabled = g_settings_get_boolean (priv->touchpad_settings, "tap-to-click");
+
+ if (device)
+ {
+ settings_device_set_bool_setting (input_settings, device,
+ input_settings_class->set_tap_enabled,
+ enabled);
+ }
+ else
+ {
+ settings_set_bool_setting (input_settings, CLUTTER_TOUCHPAD_DEVICE,
+ input_settings_class->set_tap_enabled,
+ enabled);
+ }
+}
+
+static void
+update_touchpad_scroll_method (MetaInputSettings *input_settings,
+ ClutterInputDevice *device)
+{
+ MetaInputSettingsClass *input_settings_class;
+ GDesktopTouchpadScrollMethod method;
+ MetaInputSettingsPrivate *priv;
+
+ priv = meta_input_settings_get_instance_private (input_settings);
+ input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
+ method = g_settings_get_enum (priv->touchpad_settings, "scroll-method");
+
+ if (device)
+ {
+ settings_device_set_uint_setting (input_settings, device,
+ input_settings_class->set_scroll_method,
+ method);
+ }
+ else
+ {
+ settings_set_uint_setting (input_settings, CLUTTER_TOUCHPAD_DEVICE,
+ (ConfigUintFunc) input_settings_class->set_scroll_method,
+ method);
+ }
+}
+
+static void
+update_touchpad_send_events (MetaInputSettings *input_settings,
+ ClutterInputDevice *device)
+{
+ MetaInputSettingsClass *input_settings_class;
+ MetaInputSettingsPrivate *priv;
+ GDesktopDeviceSendEvents mode;
+
+ priv = meta_input_settings_get_instance_private (input_settings);
+ input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
+ mode = g_settings_get_enum (priv->touchpad_settings, "send-events");
+
+ if (device)
+ {
+ settings_device_set_uint_setting (input_settings, device,
+ input_settings_class->set_send_events,
+ mode);
+ }
+ else
+ {
+ settings_set_uint_setting (input_settings, CLUTTER_TOUCHPAD_DEVICE,
+ input_settings_class->set_send_events,
+ mode);
+ }
+}
+
+static gboolean
+device_is_trackball (ClutterInputDevice *device)
+{
+ gboolean is_trackball;
+ char *name;
+
+ if (clutter_input_device_get_device_mode (device) == CLUTTER_INPUT_MODE_MASTER)
+ return FALSE;
+
+ name = g_ascii_strdown (clutter_input_device_get_device_name (device), -1);
+ is_trackball = strstr (name, "trackball") != NULL;
+ g_free (name);
+
+ return is_trackball;
+}
+
+static void
+update_trackball_scroll_button (MetaInputSettings *input_settings,
+ ClutterInputDevice *device)
+{
+ MetaInputSettingsClass *input_settings_class;
+ MetaInputSettingsPrivate *priv;
+ guint button;
+
+ priv = meta_input_settings_get_instance_private (input_settings);
+ input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
+ button = g_settings_get_uint (priv->trackball_settings, "scroll-wheel-emulation-button");
+
+ if (device && device_is_trackball (device))
+ {
+ input_settings_class->set_scroll_button (input_settings, device, button);
+ }
+ else if (!device)
+ {
+ MetaInputSettingsPrivate *priv;
+ const GSList *devices;
+
+ priv = meta_input_settings_get_instance_private (input_settings);
+ devices = clutter_device_manager_peek_devices (priv->device_manager);
+
+ while (devices)
+ {
+ ClutterInputDevice *device = devices->data;
+
+ if (device_is_trackball (device))
+ input_settings_class->set_scroll_button (input_settings, device, button);
+
+ devices = devices->next;
+ }
+ }
+}
+
+static void
+update_keyboard_repeat (MetaInputSettings *input_settings)
+{
+ MetaInputSettingsClass *input_settings_class;
+ MetaInputSettingsPrivate *priv;
+ guint delay, interval;
+ gboolean repeat;
+
+ priv = meta_input_settings_get_instance_private (input_settings);
+ repeat = g_settings_get_boolean (priv->keyboard_settings, "repeat");
+ delay = g_settings_get_uint (priv->keyboard_settings, "delay");
+ interval = g_settings_get_uint (priv->keyboard_settings, "repeat-interval");
+
+ input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
+ input_settings_class->set_keyboard_repeat (input_settings,
+ repeat, delay, interval);
+}
+
+static void
+meta_input_settings_changed_cb (GSettings *settings,
+ const char *key,
+ gpointer user_data)
+{
+ MetaInputSettings *input_settings = META_INPUT_SETTINGS (user_data);
+ MetaInputSettingsPrivate *priv = meta_input_settings_get_instance_private (input_settings);
+
+ if (settings == priv->mouse_settings)
+ {
+ if (strcmp (key, "left-handed") == 0)
+ update_mouse_left_handed (input_settings, NULL);
+ else if (strcmp (key, "speed") == 0)
+ update_device_speed (input_settings, settings, NULL,
+ CLUTTER_POINTER_DEVICE);
+ else if (strcmp (key, "natural-scroll") == 0)
+ update_device_natural_scroll (input_settings, settings,
+ NULL, CLUTTER_POINTER_DEVICE);
+ }
+ else if (settings == priv->touchpad_settings)
+ {
+ if (strcmp (key, "left-handed") == 0)
+ update_touchpad_left_handed (input_settings, NULL);
+ else if (strcmp (key, "speed") == 0)
+ update_device_speed (input_settings, settings, NULL,
+ CLUTTER_TOUCHPAD_DEVICE);
+ else if (strcmp (key, "natural-scroll") == 0)
+ update_device_natural_scroll (input_settings, settings,
+ NULL, CLUTTER_TOUCHPAD_DEVICE);
+ else if (strcmp (key, "tap-to-click") == 0)
+ update_touchpad_tap_enabled (input_settings, NULL);
+ else if (strcmp (key, "send-events") == 0)
+ update_touchpad_send_events (input_settings, NULL);
+ else if (strcmp (key, "scroll-method") == 0)
+ update_touchpad_scroll_method (input_settings, NULL);
+ }
+ else if (settings == priv->trackball_settings)
+ {
+ if (strcmp (key, "scroll-wheel-emulation-button") == 0)
+ update_trackball_scroll_button (input_settings, NULL);
+ }
+ else if (settings == priv->keyboard_settings)
+ {
+ if (strcmp (key, "repeat") == 0 ||
+ strcmp (key, "repeat-interval") == 0 ||
+ strcmp (key, "delay") == 0)
+ update_keyboard_repeat (input_settings);
+ }
+}
+
+static void
+meta_input_settings_device_added (ClutterDeviceManager *device_manager,
+ ClutterInputDevice *device,
+ MetaInputSettings *input_settings)
+{
+ ClutterInputDeviceType type;
+ MetaInputSettingsPrivate *priv;
+
+ if (clutter_input_device_get_device_mode (device) == CLUTTER_INPUT_MODE_MASTER)
+ return;
+
+ priv = meta_input_settings_get_instance_private (input_settings);
+ type = clutter_input_device_get_device_type (device);
+
+ if (type == CLUTTER_POINTER_DEVICE)
+ {
+ update_mouse_left_handed (input_settings, device);
+ update_device_speed (input_settings, priv->mouse_settings, device, type);
+
+ if (device_is_trackball (device))
+ update_trackball_scroll_button (input_settings, device);
+ }
+ else if (type == CLUTTER_TOUCHPAD_DEVICE)
+ {
+ update_touchpad_left_handed (input_settings, device);
+ update_touchpad_tap_enabled (input_settings, device);
+ update_touchpad_scroll_method (input_settings, device);
+ update_touchpad_send_events (input_settings, device);
+
+ update_device_speed (input_settings, priv->touchpad_settings,
+ device, type);
+ update_device_natural_scroll (input_settings, priv->touchpad_settings,
+ device, type);
+ }
+}
+
+static void
+meta_input_settings_device_removed (ClutterDeviceManager *device_manager,
+ ClutterInputDevice *device,
+ MetaInputSettings *input_settings)
+{
+}
+
+static void
+meta_input_settings_constructed (GObject *object)
+{
+ MetaInputSettings *input_settings = META_INPUT_SETTINGS (object);
+ MetaInputSettingsPrivate *priv;
+
+ priv = meta_input_settings_get_instance_private (input_settings);
+
+ update_mouse_left_handed (input_settings, NULL);
+
+ update_touchpad_left_handed (input_settings, NULL);
+ update_touchpad_tap_enabled (input_settings, NULL);
+ update_touchpad_send_events (input_settings, NULL);
+
+ update_device_natural_scroll (input_settings, priv->touchpad_settings,
+ NULL, CLUTTER_TOUCHPAD_DEVICE);
+ update_device_speed (input_settings, priv->touchpad_settings, NULL,
+ CLUTTER_TOUCHPAD_DEVICE);
+ update_device_speed (input_settings, priv->mouse_settings, NULL,
+ CLUTTER_POINTER_DEVICE);
+
+ update_keyboard_repeat (input_settings);
+}
+
+static void
+meta_input_settings_class_init (MetaInputSettingsClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ object_class->dispose = meta_input_settings_dispose;
+ object_class->constructed = meta_input_settings_constructed;
+}
+
+static void
+meta_input_settings_init (MetaInputSettings *settings)
+{
+ MetaInputSettingsPrivate *priv;
+
+ priv = meta_input_settings_get_instance_private (settings);
+ priv->device_manager = clutter_device_manager_get_default ();
+ g_signal_connect (priv->device_manager, "device-added",
+ G_CALLBACK (meta_input_settings_device_added), settings);
+ g_signal_connect (priv->device_manager, "device-removed",
+ G_CALLBACK (meta_input_settings_device_removed), settings);
+
+ priv->mouse_settings = g_settings_new ("org.gnome.desktop.peripherals.mouse");
+ g_signal_connect (priv->mouse_settings, "changed",
+ G_CALLBACK (meta_input_settings_changed_cb), settings);
+
+ priv->touchpad_settings = g_settings_new ("org.gnome.desktop.peripherals.touchpad");
+ g_signal_connect (priv->touchpad_settings, "changed",
+ G_CALLBACK (meta_input_settings_changed_cb), settings);
+
+ priv->trackball_settings = g_settings_new ("org.gnome.desktop.peripherals.trackball");
+ g_signal_connect (priv->trackball_settings, "changed",
+ G_CALLBACK (meta_input_settings_changed_cb), settings);
+
+ priv->keyboard_settings = g_settings_new ("org.gnome.desktop.peripherals.keyboard");
+ g_signal_connect (priv->keyboard_settings, "changed",
+ G_CALLBACK (meta_input_settings_changed_cb), settings);
+}
+
+MetaInputSettings *
+meta_input_settings_create (void)
+{
+ return NULL;
+}
[
Date Prev][
Date Next] [
Thread Prev][
Thread Next]
[
Thread Index]
[
Date Index]
[
Author Index]
