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mutter/src/backends/meta-input-settings.c

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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
2014-10-29 10:30:52 -04:00
/* -*- 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"
backends/x11: Implement X11-specific MetaInputSettings This goes through modifying XI2 device properties, either common ones (eg. set on every device) or those specific to the libinput X11 driver. Keyboard repeat/rate are set through core and XKB APIs. https://bugzilla.gnome.org/show_bug.cgi?id=739397
2014-10-29 10:37:29 -04:00
#include "x11/meta-input-settings-x11.h"
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
2014-10-29 10:30:52 -04:00
backends/native: Add libinput-based MetaInputSettings implementation The libinput_device is fetched from the ClutterInputDevice, and configured through the libinput_device_*config* API. https://bugzilla.gnome.org/show_bug.cgi?id=739397
2014-10-29 10:42:32 -04:00
#ifdef HAVE_NATIVE_BACKEND
#include "native/meta-backend-native.h"
#include "native/meta-input-settings-native.h"
#endif
backends: Add function to retrieve the label for a pad button action As those are specified by settings.
2016-06-22 13:06:54 -04:00
#include <glib/gi18n-lib.h>
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
2014-10-29 10:30:52 -04:00
#include <meta/util.h>
backends: Add function to retrieve the action mapped to an stylus button This function will be useful for the wayland implementation, because buttons are mapped at the time of sending those through the wire. As x11/wayland implementations differ here, this function will be useful for the wayland implementation, as the action is handled lat
2016-06-22 09:48:07 -04:00
static GQuark quark_tool_settings = 0;
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
2014-10-29 10:30:52 -04:00
typedef struct _MetaInputSettingsPrivate MetaInputSettingsPrivate;
input-settings: Handle device-to-output mapping For each device that can be mapped (touchscreens, tablets), the output will be fetched from settings and matched with the currently connected ones. If a match is found, the device matrix will be found out from the output configuration and set on the device. This is also updated both individually for newly connected devices, and collectively on output configuration changes. https://bugzilla.gnome.org/show_bug.cgi?id=739397
2014-12-11 12:14:08 -05:00
typedef struct _DeviceMappingInfo DeviceMappingInfo;
backends: Add function to retrieve the action mapped to an stylus button This function will be useful for the wayland implementation, because buttons are mapped at the time of sending those through the wire. As x11/wayland implementations differ here, this function will be useful for the wayland implementation, as the action is handled lat
2016-06-22 09:48:07 -04:00
typedef struct _ToolSettings ToolSettings;
input-settings: Handle device-to-output mapping For each device that can be mapped (touchscreens, tablets), the output will be fetched from settings and matched with the currently connected ones. If a match is found, the device matrix will be found out from the output configuration and set on the device. This is also updated both individually for newly connected devices, and collectively on output configuration changes. https://bugzilla.gnome.org/show_bug.cgi?id=739397
2014-12-11 12:14:08 -05:00
struct _DeviceMappingInfo
{
MetaInputSettings *input_settings;
ClutterInputDevice *device;
GSettings *settings;
backends: Fetch libwacom information for tablets in MetaInputSettings Given that information defines largely how such devices are to be configured, it makes sense to have that information at hand. A getter has been also added for the places where it could be useful, although it will require HAVE_LIBWACOM checks in callers too.
2016-05-13 07:20:07 -04:00
#ifdef HAVE_LIBWACOM
WacomDevice *wacom_device;
#endif
input-settings: Handle device-to-output mapping For each device that can be mapped (touchscreens, tablets), the output will be fetched from settings and matched with the currently connected ones. If a match is found, the device matrix will be found out from the output configuration and set on the device. This is also updated both individually for newly connected devices, and collectively on output configuration changes. https://bugzilla.gnome.org/show_bug.cgi?id=739397
2014-12-11 12:14:08 -05:00
};
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
2014-10-29 10:30:52 -04:00
backends: Add function to retrieve the action mapped to an stylus button This function will be useful for the wayland implementation, because buttons are mapped at the time of sending those through the wire. As x11/wayland implementations differ here, this function will be useful for the wayland implementation, as the action is handled lat
2016-06-22 09:48:07 -04:00
struct _ToolSettings
{
GSettings *settings;
ClutterInputDeviceTool *tool;
GDesktopStylusButtonAction button_action;
GDesktopStylusButtonAction secondary_button_action;
backends: Add function to apply pressure sensitivity to tablet tools A bezier curve is created out of the 2 control points in settings, so the pressure is made to follow the stablished curve between 0 and 1.
2016-06-22 09:58:33 -04:00
gdouble curve[4];
backends: Add function to retrieve the action mapped to an stylus button This function will be useful for the wayland implementation, because buttons are mapped at the time of sending those through the wire. As x11/wayland implementations differ here, this function will be useful for the wayland implementation, as the action is handled lat
2016-06-22 09:48:07 -04:00
};
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
2014-10-29 10:30:52 -04:00
struct _MetaInputSettingsPrivate
{
ClutterDeviceManager *device_manager;
input-settings: Handle device-to-output mapping For each device that can be mapped (touchscreens, tablets), the output will be fetched from settings and matched with the currently connected ones. If a match is found, the device matrix will be found out from the output configuration and set on the device. This is also updated both individually for newly connected devices, and collectively on output configuration changes. https://bugzilla.gnome.org/show_bug.cgi?id=739397
2014-12-11 12:14:08 -05:00
MetaMonitorManager *monitor_manager;
guint monitors_changed_id;
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
2014-10-29 10:30:52 -04:00
GSettings *mouse_settings;
GSettings *touchpad_settings;
GSettings *trackball_settings;
GSettings *keyboard_settings;
input-settings: Handle device-to-output mapping For each device that can be mapped (touchscreens, tablets), the output will be fetched from settings and matched with the currently connected ones. If a match is found, the device matrix will be found out from the output configuration and set on the device. This is also updated both individually for newly connected devices, and collectively on output configuration changes. https://bugzilla.gnome.org/show_bug.cgi?id=739397
2014-12-11 12:14:08 -05:00
GHashTable *mappable_devices;
backends: Fetch libwacom information for tablets in MetaInputSettings Given that information defines largely how such devices are to be configured, it makes sense to have that information at hand. A getter has been also added for the places where it could be useful, although it will require HAVE_LIBWACOM checks in callers too.
2016-05-13 07:20:07 -04:00
#ifdef HAVE_LIBWACOM
WacomDeviceDatabase *wacom_db;
#endif
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
2014-10-29 10:30:52 -04:00
};
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);
input-settings: Handle device-to-output mapping For each device that can be mapped (touchscreens, tablets), the output will be fetched from settings and matched with the currently connected ones. If a match is found, the device matrix will be found out from the output configuration and set on the device. This is also updated both individually for newly connected devices, and collectively on output configuration changes. https://bugzilla.gnome.org/show_bug.cgi?id=739397
2014-12-11 12:14:08 -05:00
g_clear_pointer (&priv->mappable_devices, g_hash_table_unref);
if (priv->monitors_changed_id && priv->monitor_manager)
{
g_signal_handler_disconnect (priv->monitor_manager,
priv->monitors_changed_id);
priv->monitors_changed_id = 0;
}
g_clear_object (&priv->monitor_manager);
backends: Add missing guards to libwacom calls
2016-07-22 17:05:18 -04:00
#ifdef HAVE_LIBWACOM
backends: Fetch libwacom information for tablets in MetaInputSettings Given that information defines largely how such devices are to be configured, it makes sense to have that information at hand. A getter has been also added for the places where it could be useful, although it will require HAVE_LIBWACOM checks in callers too.
2016-05-13 07:20:07 -04:00
if (priv->wacom_db)
libwacom_database_destroy (priv->wacom_db);
backends: Add missing guards to libwacom calls
2016-07-22 17:05:18 -04:00
#endif
backends: Fetch libwacom information for tablets in MetaInputSettings Given that information defines largely how such devices are to be configured, it makes sense to have that information at hand. A getter has been also added for the places where it could be useful, although it will require HAVE_LIBWACOM checks in callers too.
2016-05-13 07:20:07 -04:00
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
2014-10-29 10:30:52 -04:00
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;
backend: Apply the right settings to the right input devices Since 8769b3d55, the checks performed on which update_* function was called for each device got quite more lax, leading to failed asserts on code that assumed the previous behavior. Change update_[mouse|touchpad|trackball]_* to bail out early if the device received has not the right type, and remove the asserts. https://bugzilla.gnome.org/show_bug.cgi?id=747886
2015-04-15 07:05:53 -04:00
if (device &&
clutter_input_device_get_device_type (device) != CLUTTER_TOUCHPAD_DEVICE)
return;
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
2014-10-29 10:30:52 -04:00
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)
{
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;
backend: Apply the right settings to the right input devices Since 8769b3d55, the checks performed on which update_* function was called for each device got quite more lax, leading to failed asserts on code that assumed the previous behavior. Change update_[mouse|touchpad|trackball]_* to bail out early if the device received has not the right type, and remove the asserts. https://bugzilla.gnome.org/show_bug.cgi?id=747886
2015-04-15 07:05:53 -04:00
if (device &&
clutter_input_device_get_device_type (device) != CLUTTER_POINTER_DEVICE)
return;
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
2014-10-29 10:30:52 -04:00
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)
{
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);
}
}
settings: Support mouse and trackball accel profile Support changing the mouse and trackball acceleration profile. This makes it possible to for example disable pointer acceleration by choosing the 'flat' profile. This adds an optional dependency on gudev. Gudev is used by the X11 backend to detect whether a device is a mouse or not. Without gudev support, the accel profile settings has have effect for mouse devices. Trackball still uses the "strstr" approach, since udev doesn't support tagging devices as trackball devices yet. https://bugzilla.gnome.org/show_bug.cgi?id=769179
2016-04-07 03:44:28 -04:00
static void
do_update_pointer_accel_profile (MetaInputSettings *input_settings,
GSettings *settings,
ClutterInputDevice *device,
GDesktopPointerAccelProfile profile)
{
MetaInputSettingsPrivate *priv =
meta_input_settings_get_instance_private (input_settings);
MetaInputSettingsClass *input_settings_class =
META_INPUT_SETTINGS_GET_CLASS (input_settings);
if (settings == priv->mouse_settings)
input_settings_class->set_mouse_accel_profile (input_settings,
device,
profile);
else if (settings == priv->trackball_settings)
input_settings_class->set_trackball_accel_profile (input_settings,
device,
profile);
}
static void
update_pointer_accel_profile (MetaInputSettings *input_settings,
GSettings *settings,
ClutterInputDevice *device)
{
GDesktopPointerAccelProfile profile;
profile = g_settings_get_enum (settings, "accel-profile");
if (device)
{
do_update_pointer_accel_profile (input_settings, settings,
device, profile);
}
else
{
MetaInputSettingsPrivate *priv =
meta_input_settings_get_instance_private (input_settings);
const GSList *devices;
const GSList *l;
devices = clutter_device_manager_peek_devices (priv->device_manager);
for (l = devices; l; l = l->next)
{
device = l->data;
if (clutter_input_device_get_device_mode (device) ==
CLUTTER_INPUT_MODE_MASTER)
continue;
do_update_pointer_accel_profile (input_settings, settings,
device, profile);
}
}
}
input-settings: Ensure that we always apply the same set of settings This makes the hotplug and coldplug paths the same so that we don't miss out on any setting. https://bugzilla.gnome.org/show_bug.cgi?id=747434
2015-04-14 09:27:47 -04:00
static GSettings *
get_settings_for_device_type (MetaInputSettings *input_settings,
ClutterInputDeviceType type)
{
MetaInputSettingsPrivate *priv;
priv = meta_input_settings_get_instance_private (input_settings);
switch (type)
{
case CLUTTER_POINTER_DEVICE:
return priv->mouse_settings;
case CLUTTER_TOUCHPAD_DEVICE:
return priv->touchpad_settings;
default:
return NULL;
}
}
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
2014-10-29 10:30:52 -04:00
static void
update_device_speed (MetaInputSettings *input_settings,
input-settings: Ensure that we always apply the same set of settings This makes the hotplug and coldplug paths the same so that we don't miss out on any setting. https://bugzilla.gnome.org/show_bug.cgi?id=747434
2015-04-14 09:27:47 -04:00
ClutterInputDevice *device)
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
2014-10-29 10:30:52 -04:00
{
input-settings: Ensure that we always apply the same set of settings This makes the hotplug and coldplug paths the same so that we don't miss out on any setting. https://bugzilla.gnome.org/show_bug.cgi?id=747434
2015-04-14 09:27:47 -04:00
GSettings *settings;
ConfigDoubleFunc func;
const gchar *key = "speed";
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
2014-10-29 10:30:52 -04:00
input-settings: Ensure that we always apply the same set of settings This makes the hotplug and coldplug paths the same so that we don't miss out on any setting. https://bugzilla.gnome.org/show_bug.cgi?id=747434
2015-04-14 09:27:47 -04:00
func = META_INPUT_SETTINGS_GET_CLASS (input_settings)->set_speed;
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
2014-10-29 10:30:52 -04:00
if (device)
input-settings: Ensure that we always apply the same set of settings This makes the hotplug and coldplug paths the same so that we don't miss out on any setting. https://bugzilla.gnome.org/show_bug.cgi?id=747434
2015-04-14 09:27:47 -04:00
{
settings = get_settings_for_device_type (input_settings,
clutter_input_device_get_device_type (device));
if (!settings)
return;
settings_device_set_double_setting (input_settings, device, func,
g_settings_get_double (settings, key));
}
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
2014-10-29 10:30:52 -04:00
else
input-settings: Ensure that we always apply the same set of settings This makes the hotplug and coldplug paths the same so that we don't miss out on any setting. https://bugzilla.gnome.org/show_bug.cgi?id=747434
2015-04-14 09:27:47 -04:00
{
settings = get_settings_for_device_type (input_settings, CLUTTER_POINTER_DEVICE);
settings_set_double_setting (input_settings, CLUTTER_POINTER_DEVICE, func,
g_settings_get_double (settings, key));
settings = get_settings_for_device_type (input_settings, CLUTTER_TOUCHPAD_DEVICE);
settings_set_double_setting (input_settings, CLUTTER_TOUCHPAD_DEVICE, func,
g_settings_get_double (settings, key));
}
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
2014-10-29 10:30:52 -04:00
}
static void
update_device_natural_scroll (MetaInputSettings *input_settings,
input-settings: Ensure that we always apply the same set of settings This makes the hotplug and coldplug paths the same so that we don't miss out on any setting. https://bugzilla.gnome.org/show_bug.cgi?id=747434
2015-04-14 09:27:47 -04:00
ClutterInputDevice *device)
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
2014-10-29 10:30:52 -04:00
{
input-settings: Ensure that we always apply the same set of settings This makes the hotplug and coldplug paths the same so that we don't miss out on any setting. https://bugzilla.gnome.org/show_bug.cgi?id=747434
2015-04-14 09:27:47 -04:00
GSettings *settings;
ConfigBoolFunc func;
const gchar *key = "natural-scroll";
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
2014-10-29 10:30:52 -04:00
input-settings: Ensure that we always apply the same set of settings This makes the hotplug and coldplug paths the same so that we don't miss out on any setting. https://bugzilla.gnome.org/show_bug.cgi?id=747434
2015-04-14 09:27:47 -04:00
func = META_INPUT_SETTINGS_GET_CLASS (input_settings)->set_invert_scroll;
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
2014-10-29 10:30:52 -04:00
if (device)
{
input-settings: Ensure that we always apply the same set of settings This makes the hotplug and coldplug paths the same so that we don't miss out on any setting. https://bugzilla.gnome.org/show_bug.cgi?id=747434
2015-04-14 09:27:47 -04:00
settings = get_settings_for_device_type (input_settings,
clutter_input_device_get_device_type (device));
if (!settings)
return;
settings_device_set_bool_setting (input_settings, device, func,
g_settings_get_boolean (settings, key));
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
2014-10-29 10:30:52 -04:00
}
else
{
input-settings: Ensure that we always apply the same set of settings This makes the hotplug and coldplug paths the same so that we don't miss out on any setting. https://bugzilla.gnome.org/show_bug.cgi?id=747434
2015-04-14 09:27:47 -04:00
settings = get_settings_for_device_type (input_settings, CLUTTER_POINTER_DEVICE);
settings_set_bool_setting (input_settings, CLUTTER_POINTER_DEVICE, func,
g_settings_get_boolean (settings, key));
settings = get_settings_for_device_type (input_settings, CLUTTER_TOUCHPAD_DEVICE);
settings_set_bool_setting (input_settings, CLUTTER_TOUCHPAD_DEVICE, func,
g_settings_get_boolean (settings, key));
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
2014-10-29 10:30:52 -04:00
}
}
static void
update_touchpad_tap_enabled (MetaInputSettings *input_settings,
ClutterInputDevice *device)
{
MetaInputSettingsClass *input_settings_class;
MetaInputSettingsPrivate *priv;
gboolean enabled;
backend: Apply the right settings to the right input devices Since 8769b3d55, the checks performed on which update_* function was called for each device got quite more lax, leading to failed asserts on code that assumed the previous behavior. Change update_[mouse|touchpad|trackball]_* to bail out early if the device received has not the right type, and remove the asserts. https://bugzilla.gnome.org/show_bug.cgi?id=747886
2015-04-15 07:05:53 -04:00
if (device &&
clutter_input_device_get_device_type (device) != CLUTTER_TOUCHPAD_DEVICE)
return;
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
2014-10-29 10:30:52 -04:00
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
backends: Force 2-finger scroll by default if available When the touchpad is two-finger scrolling capable, always enable it. When the touchpad only supports edge scrolling (usually older devices, and usually smaller devices), allow disabling the edge scrolling. This requires a newer gsettings-desktop-schemas as the scroll-method key was removed, and the edge-scroll-enabled key added. https://bugzilla.gnome.org/show_bug.cgi?id=759304
2015-12-11 06:32:46 -05:00
update_touchpad_edge_scroll (MetaInputSettings *input_settings,
ClutterInputDevice *device)
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
2014-10-29 10:30:52 -04:00
{
MetaInputSettingsClass *input_settings_class;
backends: Force 2-finger scroll by default if available When the touchpad is two-finger scrolling capable, always enable it. When the touchpad only supports edge scrolling (usually older devices, and usually smaller devices), allow disabling the edge scrolling. This requires a newer gsettings-desktop-schemas as the scroll-method key was removed, and the edge-scroll-enabled key added. https://bugzilla.gnome.org/show_bug.cgi?id=759304
2015-12-11 06:32:46 -05:00
gboolean edge_scroll_enabled;
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
2014-10-29 10:30:52 -04:00
MetaInputSettingsPrivate *priv;
backend: Apply the right settings to the right input devices Since 8769b3d55, the checks performed on which update_* function was called for each device got quite more lax, leading to failed asserts on code that assumed the previous behavior. Change update_[mouse|touchpad|trackball]_* to bail out early if the device received has not the right type, and remove the asserts. https://bugzilla.gnome.org/show_bug.cgi?id=747886
2015-04-15 07:05:53 -04:00
if (device &&
clutter_input_device_get_device_type (device) != CLUTTER_TOUCHPAD_DEVICE)
return;
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
2014-10-29 10:30:52 -04:00
priv = meta_input_settings_get_instance_private (input_settings);
input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
backends: Force 2-finger scroll by default if available When the touchpad is two-finger scrolling capable, always enable it. When the touchpad only supports edge scrolling (usually older devices, and usually smaller devices), allow disabling the edge scrolling. This requires a newer gsettings-desktop-schemas as the scroll-method key was removed, and the edge-scroll-enabled key added. https://bugzilla.gnome.org/show_bug.cgi?id=759304
2015-12-11 06:32:46 -05:00
edge_scroll_enabled = g_settings_get_boolean (priv->touchpad_settings, "edge-scrolling-enabled");
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
2014-10-29 10:30:52 -04:00
if (device)
{
backends: Force 2-finger scroll by default if available When the touchpad is two-finger scrolling capable, always enable it. When the touchpad only supports edge scrolling (usually older devices, and usually smaller devices), allow disabling the edge scrolling. This requires a newer gsettings-desktop-schemas as the scroll-method key was removed, and the edge-scroll-enabled key added. https://bugzilla.gnome.org/show_bug.cgi?id=759304
2015-12-11 06:32:46 -05:00
settings_device_set_bool_setting (input_settings, device,
input_settings_class->set_edge_scroll,
edge_scroll_enabled);
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
2014-10-29 10:30:52 -04:00
}
else
{
backends: Force 2-finger scroll by default if available When the touchpad is two-finger scrolling capable, always enable it. When the touchpad only supports edge scrolling (usually older devices, and usually smaller devices), allow disabling the edge scrolling. This requires a newer gsettings-desktop-schemas as the scroll-method key was removed, and the edge-scroll-enabled key added. https://bugzilla.gnome.org/show_bug.cgi?id=759304
2015-12-11 06:32:46 -05:00
settings_set_bool_setting (input_settings, CLUTTER_TOUCHPAD_DEVICE,
(ConfigBoolFunc) input_settings_class->set_edge_scroll,
edge_scroll_enabled);
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
2014-10-29 10:30:52 -04:00
}
}
backends: Re-add support for edge scrolling with some touchpads Add support for setting edge-scrolling separately from two-finger scrolling. We now have 2 separate boolean settings for those, with the Mouse panel in gnome-control-center allowing to set only one of those at a time, but nothing precludes both being set in the configuration. We need to handle: - two-finger-scrolling-enabled and edge-scrolling-enabled settings both being set. - those 2 settings being change out-of-order - two-finger-scrolling being set on a device that doesn't support it - edge-scrolling-enabled on a device that doesn't support it And the combinations of one touchpad supporting just one of edge scrolling and two-finger scrolling and another vice-versa. https://bugzilla.gnome.org/show_bug.cgi?id=768245
2016-06-30 08:27:23 -04:00
static void
update_touchpad_two_finger_scroll (MetaInputSettings *input_settings,
ClutterInputDevice *device)
{
MetaInputSettingsClass *input_settings_class;
gboolean two_finger_scroll_enabled;
MetaInputSettingsPrivate *priv;
if (device &&
clutter_input_device_get_device_type (device) != CLUTTER_TOUCHPAD_DEVICE)
return;
priv = meta_input_settings_get_instance_private (input_settings);
input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
two_finger_scroll_enabled = g_settings_get_boolean (priv->touchpad_settings, "two-finger-scrolling-enabled");
if (device)
{
settings_device_set_bool_setting (input_settings, device,
input_settings_class->set_two_finger_scroll,
two_finger_scroll_enabled);
}
else
{
settings_set_bool_setting (input_settings, CLUTTER_TOUCHPAD_DEVICE,
(ConfigBoolFunc) input_settings_class->set_two_finger_scroll,
two_finger_scroll_enabled);
}
}
backend: Add set_click_method MetaInputSettings vfunc This will configure the libinput_config_click_method for touchpads. https://bugzilla.gnome.org/show_bug.cgi?id=746290
2015-03-16 10:25:59 -04:00
static void
update_touchpad_click_method (MetaInputSettings *input_settings,
ClutterInputDevice *device)
{
MetaInputSettingsClass *input_settings_class;
backends: Fix cut'n'paste error in click method setting GDesktopTouchpadScrollMethod was used instead of GDesktopTouchpadClickMethod which became visible now that the former has been removed from gsettings-desktop-schemas. https://bugzilla.gnome.org/show_bug.cgi?id=759304
2015-12-15 08:40:29 -05:00
GDesktopTouchpadClickMethod method;
backend: Add set_click_method MetaInputSettings vfunc This will configure the libinput_config_click_method for touchpads. https://bugzilla.gnome.org/show_bug.cgi?id=746290
2015-03-16 10:25:59 -04:00
MetaInputSettingsPrivate *priv;
backend: Apply the right settings to the right input devices Since 8769b3d55, the checks performed on which update_* function was called for each device got quite more lax, leading to failed asserts on code that assumed the previous behavior. Change update_[mouse|touchpad|trackball]_* to bail out early if the device received has not the right type, and remove the asserts. https://bugzilla.gnome.org/show_bug.cgi?id=747886
2015-04-15 07:05:53 -04:00
if (device &&
clutter_input_device_get_device_type (device) != CLUTTER_TOUCHPAD_DEVICE)
return;
backend: Add set_click_method MetaInputSettings vfunc This will configure the libinput_config_click_method for touchpads. https://bugzilla.gnome.org/show_bug.cgi?id=746290
2015-03-16 10:25:59 -04:00
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, "click-method");
if (device)
{
settings_device_set_uint_setting (input_settings, device,
input_settings_class->set_click_method,
method);
}
else
{
settings_set_uint_setting (input_settings, CLUTTER_TOUCHPAD_DEVICE,
(ConfigUintFunc) input_settings_class->set_click_method,
method);
}
}
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
2014-10-29 10:30:52 -04:00
static void
update_touchpad_send_events (MetaInputSettings *input_settings,
ClutterInputDevice *device)
{
MetaInputSettingsClass *input_settings_class;
MetaInputSettingsPrivate *priv;
GDesktopDeviceSendEvents mode;
backend: Apply the right settings to the right input devices Since 8769b3d55, the checks performed on which update_* function was called for each device got quite more lax, leading to failed asserts on code that assumed the previous behavior. Change update_[mouse|touchpad|trackball]_* to bail out early if the device received has not the right type, and remove the asserts. https://bugzilla.gnome.org/show_bug.cgi?id=747886
2015-04-15 07:05:53 -04:00
if (device &&
clutter_input_device_get_device_type (device) != CLUTTER_TOUCHPAD_DEVICE)
return;
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
2014-10-29 10:30:52 -04:00
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);
}
}
settings: Support mouse and trackball accel profile Support changing the mouse and trackball acceleration profile. This makes it possible to for example disable pointer acceleration by choosing the 'flat' profile. This adds an optional dependency on gudev. Gudev is used by the X11 backend to detect whether a device is a mouse or not. Without gudev support, the accel profile settings has have effect for mouse devices. Trackball still uses the "strstr" approach, since udev doesn't support tagging devices as trackball devices yet. https://bugzilla.gnome.org/show_bug.cgi?id=769179
2016-04-07 03:44:28 -04:00
gboolean
meta_input_device_is_trackball (ClutterInputDevice *device)
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
2014-10-29 10:30:52 -04:00
{
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;
settings: Support mouse and trackball accel profile Support changing the mouse and trackball acceleration profile. This makes it possible to for example disable pointer acceleration by choosing the 'flat' profile. This adds an optional dependency on gudev. Gudev is used by the X11 backend to detect whether a device is a mouse or not. Without gudev support, the accel profile settings has have effect for mouse devices. Trackball still uses the "strstr" approach, since udev doesn't support tagging devices as trackball devices yet. https://bugzilla.gnome.org/show_bug.cgi?id=769179
2016-04-07 03:44:28 -04:00
if (device && !meta_input_device_is_trackball (device))
backend: Apply the right settings to the right input devices Since 8769b3d55, the checks performed on which update_* function was called for each device got quite more lax, leading to failed asserts on code that assumed the previous behavior. Change update_[mouse|touchpad|trackball]_* to bail out early if the device received has not the right type, and remove the asserts. https://bugzilla.gnome.org/show_bug.cgi?id=747886
2015-04-15 07:05:53 -04:00
return;
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
2014-10-29 10:30:52 -04:00
priv = meta_input_settings_get_instance_private (input_settings);
input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
input-settings: Silence a glib critical The scroll-wheel-emulation-button key is 'i' in the schema but it also specifies a minimum range of 0 so using get_int() and casting is safe.
2015-04-14 12:27:52 -04:00
/* This key is 'i' in the schema but it also specifies a minimum
* range of 0 so the cast here is safe. */
button = (guint) g_settings_get_int (priv->trackball_settings, "scroll-wheel-emulation-button");
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
2014-10-29 10:30:52 -04:00
backend: Apply the right settings to the right input devices Since 8769b3d55, the checks performed on which update_* function was called for each device got quite more lax, leading to failed asserts on code that assumed the previous behavior. Change update_[mouse|touchpad|trackball]_* to bail out early if the device received has not the right type, and remove the asserts. https://bugzilla.gnome.org/show_bug.cgi?id=747886
2015-04-15 07:05:53 -04:00
if (device)
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
2014-10-29 10:30:52 -04:00
{
input_settings_class->set_scroll_button (input_settings, device, button);
}
else if (!device)
{
const GSList *devices;
devices = clutter_device_manager_peek_devices (priv->device_manager);
while (devices)
{
Avoid shadowing existing variables
2015-09-23 19:24:33 -04:00
device = devices->data;
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
2014-10-29 10:30:52 -04:00
settings: Support mouse and trackball accel profile Support changing the mouse and trackball acceleration profile. This makes it possible to for example disable pointer acceleration by choosing the 'flat' profile. This adds an optional dependency on gudev. Gudev is used by the X11 backend to detect whether a device is a mouse or not. Without gudev support, the accel profile settings has have effect for mouse devices. Trackball still uses the "strstr" approach, since udev doesn't support tagging devices as trackball devices yet. https://bugzilla.gnome.org/show_bug.cgi?id=769179
2016-04-07 03:44:28 -04:00
if (meta_input_device_is_trackball (device))
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
2014-10-29 10:30:52 -04:00
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);
}
input-settings: Handle device-to-output mapping For each device that can be mapped (touchscreens, tablets), the output will be fetched from settings and matched with the currently connected ones. If a match is found, the device matrix will be found out from the output configuration and set on the device. This is also updated both individually for newly connected devices, and collectively on output configuration changes. https://bugzilla.gnome.org/show_bug.cgi?id=739397
2014-12-11 12:14:08 -05:00
static MetaOutput *
meta_input_settings_find_output (MetaInputSettings *input_settings,
GSettings *settings,
ClutterInputDevice *device)
{
MetaInputSettingsPrivate *priv;
guint n_values, n_outputs, i;
MetaOutput *outputs;
gchar **edid;
priv = meta_input_settings_get_instance_private (input_settings);
edid = g_settings_get_strv (settings, "display");
n_values = g_strv_length (edid);
if (n_values != 3)
{
g_warning ("EDID configuration for device '%s' "
"is incorrect, must have 3 values",
clutter_input_device_get_device_name (device));
return NULL;
}
if (!*edid[0] && !*edid[1] && !*edid[2])
return NULL;
outputs = meta_monitor_manager_get_outputs (priv->monitor_manager,
&n_outputs);
for (i = 0; i < n_outputs; i++)
{
if (g_strcmp0 (outputs[i].vendor, edid[0]) == 0 &&
g_strcmp0 (outputs[i].product, edid[1]) == 0 &&
g_strcmp0 (outputs[i].serial, edid[2]) == 0)
return &outputs[i];
}
return NULL;
}
backends: Map tablets/pads, and wire to configuration vfuncs With this, the left-handed setting works. The other configuration vfuncs remain empty stubs, but will be correctly applied when those are handled.
2016-05-13 06:17:00 -04:00
static void
update_tablet_keep_aspect (MetaInputSettings *input_settings,
GSettings *settings,
ClutterInputDevice *device)
{
MetaInputSettingsClass *input_settings_class;
MetaOutput *output = NULL;
gboolean keep_aspect;
if (clutter_input_device_get_device_type (device) != CLUTTER_TABLET_DEVICE)
return;
backends: Perform libwacom checks before applying settings Some settings make no sense on external tablets, and others make no sense in display/system-integrated tablets. Perform those checks so we don't end up with possibly broken configuration.
2016-06-22 09:44:14 -04:00
#ifdef HAVE_LIBWACOM
{
WacomDevice *wacom_device;
wacom_device = meta_input_settings_get_tablet_wacom_device (input_settings,
device);
/* Keep aspect only makes sense in external tablets */
if (wacom_device &&
libwacom_get_integration_flags (wacom_device) != WACOM_DEVICE_INTEGRATED_NONE)
return;
}
#endif
backends: Map tablets/pads, and wire to configuration vfuncs With this, the left-handed setting works. The other configuration vfuncs remain empty stubs, but will be correctly applied when those are handled.
2016-05-13 06:17:00 -04:00
input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
backends: Disable keep-aspect and output mapping on relative devices Those settings make no sense there, so should be made ineffective.
2016-06-22 09:42:11 -04:00
if (clutter_input_device_get_mapping_mode (device) ==
CLUTTER_INPUT_DEVICE_MAPPING_ABSOLUTE)
{
keep_aspect = g_settings_get_boolean (settings, "keep-aspect");
output = meta_input_settings_find_output (input_settings, settings, device);
}
else
{
keep_aspect = FALSE;
}
backends: Map tablets/pads, and wire to configuration vfuncs With this, the left-handed setting works. The other configuration vfuncs remain empty stubs, but will be correctly applied when those are handled.
2016-05-13 06:17:00 -04:00
input_settings_class->set_tablet_keep_aspect (input_settings, device,
output, keep_aspect);
}
input-settings: Handle device-to-output mapping For each device that can be mapped (touchscreens, tablets), the output will be fetched from settings and matched with the currently connected ones. If a match is found, the device matrix will be found out from the output configuration and set on the device. This is also updated both individually for newly connected devices, and collectively on output configuration changes. https://bugzilla.gnome.org/show_bug.cgi?id=739397
2014-12-11 12:14:08 -05:00
static void
update_device_display (MetaInputSettings *input_settings,
GSettings *settings,
ClutterInputDevice *device)
{
MetaInputSettingsClass *input_settings_class;
MetaInputSettingsPrivate *priv;
gfloat matrix[6] = { 1, 0, 0, 0, 1, 0 };
MetaOutput *output;
backends: Map tablets/pads, and wire to configuration vfuncs With this, the left-handed setting works. The other configuration vfuncs remain empty stubs, but will be correctly applied when those are handled.
2016-05-13 06:17:00 -04:00
if (clutter_input_device_get_device_type (device) != CLUTTER_TABLET_DEVICE &&
clutter_input_device_get_device_type (device) != CLUTTER_TOUCHSCREEN_DEVICE)
return;
input-settings: Handle device-to-output mapping For each device that can be mapped (touchscreens, tablets), the output will be fetched from settings and matched with the currently connected ones. If a match is found, the device matrix will be found out from the output configuration and set on the device. This is also updated both individually for newly connected devices, and collectively on output configuration changes. https://bugzilla.gnome.org/show_bug.cgi?id=739397
2014-12-11 12:14:08 -05:00
priv = meta_input_settings_get_instance_private (input_settings);
input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
backends: Disable keep-aspect and output mapping on relative devices Those settings make no sense there, so should be made ineffective.
2016-06-22 09:42:11 -04:00
/* If mapping is relative, the device can move on all displays */
if (clutter_input_device_get_device_type (device) != CLUTTER_TABLET_DEVICE ||
clutter_input_device_get_mapping_mode (device) ==
CLUTTER_INPUT_DEVICE_MAPPING_ABSOLUTE)
output = meta_input_settings_find_output (input_settings, settings, device);
else
output = NULL;
input-settings: Handle device-to-output mapping For each device that can be mapped (touchscreens, tablets), the output will be fetched from settings and matched with the currently connected ones. If a match is found, the device matrix will be found out from the output configuration and set on the device. This is also updated both individually for newly connected devices, and collectively on output configuration changes. https://bugzilla.gnome.org/show_bug.cgi?id=739397
2014-12-11 12:14:08 -05:00
if (output)
meta_monitor_manager_get_monitor_matrix (priv->monitor_manager,
output, matrix);
input_settings_class->set_matrix (input_settings, device, matrix);
backends: Map tablets/pads, and wire to configuration vfuncs With this, the left-handed setting works. The other configuration vfuncs remain empty stubs, but will be correctly applied when those are handled.
2016-05-13 06:17:00 -04:00
/* Ensure the keep-aspect mapping is updated */
update_tablet_keep_aspect (input_settings, settings, device);
}
static void
update_tablet_mapping (MetaInputSettings *input_settings,
GSettings *settings,
ClutterInputDevice *device)
{
MetaInputSettingsClass *input_settings_class;
GDesktopTabletMapping mapping;
if (clutter_input_device_get_device_type (device) != CLUTTER_TABLET_DEVICE)
return;
backends: Perform libwacom checks before applying settings Some settings make no sense on external tablets, and others make no sense in display/system-integrated tablets. Perform those checks so we don't end up with possibly broken configuration.
2016-06-22 09:44:14 -04:00
#ifdef HAVE_LIBWACOM
{
WacomDevice *wacom_device;
wacom_device = meta_input_settings_get_tablet_wacom_device (input_settings,
device);
/* Tablet mapping only makes sense on external tablets */
if (wacom_device &&
(libwacom_get_integration_flags (wacom_device) != WACOM_DEVICE_INTEGRATED_NONE))
return;
}
#endif
backends: Map tablets/pads, and wire to configuration vfuncs With this, the left-handed setting works. The other configuration vfuncs remain empty stubs, but will be correctly applied when those are handled.
2016-05-13 06:17:00 -04:00
input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
mapping = g_settings_get_enum (settings, "mapping");
settings_device_set_uint_setting (input_settings, device,
input_settings_class->set_tablet_mapping,
mapping);
/* Relative mapping disables keep-aspect/display */
update_tablet_keep_aspect (input_settings, settings, device);
update_device_display (input_settings, settings, device);
}
static void
update_tablet_area (MetaInputSettings *input_settings,
GSettings *settings,
ClutterInputDevice *device)
{
MetaInputSettingsClass *input_settings_class;
GVariant *variant;
const gdouble *area;
gsize n_elems;
if (clutter_input_device_get_device_type (device) != CLUTTER_TABLET_DEVICE)
return;
backends: Perform libwacom checks before applying settings Some settings make no sense on external tablets, and others make no sense in display/system-integrated tablets. Perform those checks so we don't end up with possibly broken configuration.
2016-06-22 09:44:14 -04:00
#ifdef HAVE_LIBWACOM
{
WacomDevice *wacom_device;
wacom_device = meta_input_settings_get_tablet_wacom_device (input_settings,
device);
/* Tablet area only makes sense on system/display integrated tablets */
if (wacom_device &&
(libwacom_get_integration_flags (wacom_device) &
(WACOM_DEVICE_INTEGRATED_SYSTEM | WACOM_DEVICE_INTEGRATED_DISPLAY)) == 0)
return;
}
#endif
backends: Map tablets/pads, and wire to configuration vfuncs With this, the left-handed setting works. The other configuration vfuncs remain empty stubs, but will be correctly applied when those are handled.
2016-05-13 06:17:00 -04:00
input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
variant = g_settings_get_value (settings, "area");
area = g_variant_get_fixed_array (variant, &n_elems, sizeof (gdouble));
if (n_elems == 4)
{
input_settings_class->set_tablet_area (input_settings, device,
area[0], area[1],
area[2], area[3]);
}
g_variant_unref (variant);
}
static void
update_tablet_left_handed (MetaInputSettings *input_settings,
GSettings *settings,
ClutterInputDevice *device)
{
MetaInputSettingsClass *input_settings_class;
gboolean enabled;
if (clutter_input_device_get_device_type (device) != CLUTTER_TABLET_DEVICE)
return;
backends: Perform libwacom checks before applying settings Some settings make no sense on external tablets, and others make no sense in display/system-integrated tablets. Perform those checks so we don't end up with possibly broken configuration.
2016-06-22 09:44:14 -04:00
#ifdef HAVE_LIBWACOM
{
WacomDevice *wacom_device;
wacom_device = meta_input_settings_get_tablet_wacom_device (input_settings,
device);
/* Left handed mode only makes sense on external tablets */
if (wacom_device &&
(libwacom_get_integration_flags (wacom_device) != WACOM_DEVICE_INTEGRATED_NONE))
return;
}
#endif
backends: Map tablets/pads, and wire to configuration vfuncs With this, the left-handed setting works. The other configuration vfuncs remain empty stubs, but will be correctly applied when those are handled.
2016-05-13 06:17:00 -04:00
input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
enabled = g_settings_get_boolean (settings, "left-handed");
settings_device_set_bool_setting (input_settings, device,
input_settings_class->set_left_handed,
enabled);
input-settings: Handle device-to-output mapping For each device that can be mapped (touchscreens, tablets), the output will be fetched from settings and matched with the currently connected ones. If a match is found, the device matrix will be found out from the output configuration and set on the device. This is also updated both individually for newly connected devices, and collectively on output configuration changes. https://bugzilla.gnome.org/show_bug.cgi?id=739397
2014-12-11 12:14:08 -05:00
}
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
2014-10-29 10:30:52 -04:00
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)
input-settings: Ensure that we always apply the same set of settings This makes the hotplug and coldplug paths the same so that we don't miss out on any setting. https://bugzilla.gnome.org/show_bug.cgi?id=747434
2015-04-14 09:27:47 -04:00
update_device_speed (input_settings, NULL);
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
2014-10-29 10:30:52 -04:00
else if (strcmp (key, "natural-scroll") == 0)
input-settings: Ensure that we always apply the same set of settings This makes the hotplug and coldplug paths the same so that we don't miss out on any setting. https://bugzilla.gnome.org/show_bug.cgi?id=747434
2015-04-14 09:27:47 -04:00
update_device_natural_scroll (input_settings, NULL);
settings: Support mouse and trackball accel profile Support changing the mouse and trackball acceleration profile. This makes it possible to for example disable pointer acceleration by choosing the 'flat' profile. This adds an optional dependency on gudev. Gudev is used by the X11 backend to detect whether a device is a mouse or not. Without gudev support, the accel profile settings has have effect for mouse devices. Trackball still uses the "strstr" approach, since udev doesn't support tagging devices as trackball devices yet. https://bugzilla.gnome.org/show_bug.cgi?id=769179
2016-04-07 03:44:28 -04:00
else if (strcmp (key, "accel-profile") == 0)
update_pointer_accel_profile (input_settings, settings, NULL);
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
2014-10-29 10:30:52 -04:00
}
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)
input-settings: Ensure that we always apply the same set of settings This makes the hotplug and coldplug paths the same so that we don't miss out on any setting. https://bugzilla.gnome.org/show_bug.cgi?id=747434
2015-04-14 09:27:47 -04:00
update_device_speed (input_settings, NULL);
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
2014-10-29 10:30:52 -04:00
else if (strcmp (key, "natural-scroll") == 0)
input-settings: Ensure that we always apply the same set of settings This makes the hotplug and coldplug paths the same so that we don't miss out on any setting. https://bugzilla.gnome.org/show_bug.cgi?id=747434
2015-04-14 09:27:47 -04:00
update_device_natural_scroll (input_settings, NULL);
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
2014-10-29 10:30:52 -04:00
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);
backends: Force 2-finger scroll by default if available When the touchpad is two-finger scrolling capable, always enable it. When the touchpad only supports edge scrolling (usually older devices, and usually smaller devices), allow disabling the edge scrolling. This requires a newer gsettings-desktop-schemas as the scroll-method key was removed, and the edge-scroll-enabled key added. https://bugzilla.gnome.org/show_bug.cgi?id=759304
2015-12-11 06:32:46 -05:00
else if (strcmp (key, "edge-scrolling-enabled") == 0)
update_touchpad_edge_scroll (input_settings, NULL);
backends: Re-add support for edge scrolling with some touchpads Add support for setting edge-scrolling separately from two-finger scrolling. We now have 2 separate boolean settings for those, with the Mouse panel in gnome-control-center allowing to set only one of those at a time, but nothing precludes both being set in the configuration. We need to handle: - two-finger-scrolling-enabled and edge-scrolling-enabled settings both being set. - those 2 settings being change out-of-order - two-finger-scrolling being set on a device that doesn't support it - edge-scrolling-enabled on a device that doesn't support it And the combinations of one touchpad supporting just one of edge scrolling and two-finger scrolling and another vice-versa. https://bugzilla.gnome.org/show_bug.cgi?id=768245
2016-06-30 08:27:23 -04:00
else if (strcmp (key, "two-finger-scrolling-enabled") == 0)
update_touchpad_two_finger_scroll (input_settings, NULL);
backend: Add set_click_method MetaInputSettings vfunc This will configure the libinput_config_click_method for touchpads. https://bugzilla.gnome.org/show_bug.cgi?id=746290
2015-03-16 10:25:59 -04:00
else if (strcmp (key, "click-method") == 0)
update_touchpad_click_method (input_settings, NULL);
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
2014-10-29 10:30:52 -04:00
}
else if (settings == priv->trackball_settings)
{
if (strcmp (key, "scroll-wheel-emulation-button") == 0)
update_trackball_scroll_button (input_settings, NULL);
settings: Support mouse and trackball accel profile Support changing the mouse and trackball acceleration profile. This makes it possible to for example disable pointer acceleration by choosing the 'flat' profile. This adds an optional dependency on gudev. Gudev is used by the X11 backend to detect whether a device is a mouse or not. Without gudev support, the accel profile settings has have effect for mouse devices. Trackball still uses the "strstr" approach, since udev doesn't support tagging devices as trackball devices yet. https://bugzilla.gnome.org/show_bug.cgi?id=769179
2016-04-07 03:44:28 -04:00
else if (strcmp (key, "accel-profile") == 0)
update_pointer_accel_profile (input_settings, settings, NULL);
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
2014-10-29 10:30:52 -04:00
}
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);
}
}
input-settings: Handle device-to-output mapping For each device that can be mapped (touchscreens, tablets), the output will be fetched from settings and matched with the currently connected ones. If a match is found, the device matrix will be found out from the output configuration and set on the device. This is also updated both individually for newly connected devices, and collectively on output configuration changes. https://bugzilla.gnome.org/show_bug.cgi?id=739397
2014-12-11 12:14:08 -05:00
static void
mapped_device_changed_cb (GSettings *settings,
const gchar *key,
DeviceMappingInfo *info)
{
if (strcmp (key, "display") == 0)
update_device_display (info->input_settings, settings, info->device);
backends: Map tablets/pads, and wire to configuration vfuncs With this, the left-handed setting works. The other configuration vfuncs remain empty stubs, but will be correctly applied when those are handled.
2016-05-13 06:17:00 -04:00
else if (strcmp (key, "mapping") == 0)
update_tablet_mapping (info->input_settings, settings, info->device);
else if (strcmp (key, "area") == 0)
update_tablet_area (info->input_settings, settings, info->device);
else if (strcmp (key, "keep-aspect") == 0)
update_tablet_keep_aspect (info->input_settings, settings, info->device);
else if (strcmp (key, "left-handed") == 0)
update_tablet_left_handed (info->input_settings, settings, info->device);
}
static void
apply_mappable_device_settings (MetaInputSettings *input_settings,
DeviceMappingInfo *info)
{
update_device_display (input_settings, info->settings, info->device);
if (clutter_input_device_get_device_type (info->device) == CLUTTER_TABLET_DEVICE ||
clutter_input_device_get_device_type (info->device) == CLUTTER_PAD_DEVICE)
{
update_tablet_mapping (input_settings, info->settings, info->device);
update_tablet_area (input_settings, info->settings, info->device);
update_tablet_keep_aspect (input_settings, info->settings, info->device);
update_tablet_left_handed (input_settings, info->settings, info->device);
}
input-settings: Handle device-to-output mapping For each device that can be mapped (touchscreens, tablets), the output will be fetched from settings and matched with the currently connected ones. If a match is found, the device matrix will be found out from the output configuration and set on the device. This is also updated both individually for newly connected devices, and collectively on output configuration changes. https://bugzilla.gnome.org/show_bug.cgi?id=739397
2014-12-11 12:14:08 -05:00
}
static GSettings *
lookup_device_settings (ClutterInputDevice *device)
{
const gchar *group, *schema, *vendor, *product;
ClutterInputDeviceType type;
GSettings *settings;
gchar *path;
type = clutter_input_device_get_device_type (device);
if (type == CLUTTER_TOUCHSCREEN_DEVICE)
{
group = "touchscreens";
schema = "org.gnome.desktop.peripherals.touchscreen";
}
else if (type == CLUTTER_TABLET_DEVICE ||
type == CLUTTER_PEN_DEVICE ||
type == CLUTTER_ERASER_DEVICE ||
backends: Map tablets/pads, and wire to configuration vfuncs With this, the left-handed setting works. The other configuration vfuncs remain empty stubs, but will be correctly applied when those are handled.
2016-05-13 06:17:00 -04:00
type == CLUTTER_CURSOR_DEVICE ||
type == CLUTTER_PAD_DEVICE)
input-settings: Handle device-to-output mapping For each device that can be mapped (touchscreens, tablets), the output will be fetched from settings and matched with the currently connected ones. If a match is found, the device matrix will be found out from the output configuration and set on the device. This is also updated both individually for newly connected devices, and collectively on output configuration changes. https://bugzilla.gnome.org/show_bug.cgi?id=739397
2014-12-11 12:14:08 -05:00
{
group = "tablets";
schema = "org.gnome.desktop.peripherals.tablet";
}
else
return NULL;
vendor = clutter_input_device_get_vendor_id (device);
product = clutter_input_device_get_product_id (device);
path = g_strdup_printf ("/org/gnome/desktop/peripherals/%s/%s:%s/",
group, vendor, product);
settings = g_settings_new_with_path (schema, path);
g_free (path);
return settings;
}
backends: Add function to apply pressure sensitivity to tablet tools A bezier curve is created out of the 2 control points in settings, so the pressure is made to follow the stablished curve between 0 and 1.
2016-06-22 09:58:33 -04:00
static void
tool_settings_cache_pressure_curve (ToolSettings *tool_settings)
{
GVariant *variant;
const gint32 *curve;
gsize n_elems;
if (clutter_input_device_tool_get_tool_type (tool_settings->tool) ==
CLUTTER_INPUT_DEVICE_TOOL_ERASER)
variant = g_settings_get_value (tool_settings->settings, "eraser-pressure-curve");
else
variant = g_settings_get_value (tool_settings->settings, "pressure-curve");
curve = g_variant_get_fixed_array (variant, &n_elems, sizeof (gint32));
if (n_elems == 4)
{
tool_settings->curve[0] = (gdouble) curve[0] / 100;
tool_settings->curve[1] = (gdouble) curve[1] / 100;
tool_settings->curve[2] = (gdouble) curve[2] / 100;
tool_settings->curve[3] = (gdouble) curve[3] / 100;
}
else
{
tool_settings->curve[0] = tool_settings->curve[1] = 0;
tool_settings->curve[2] = tool_settings->curve[3] = 1;
}
g_variant_unref (variant);
}
backends: Add function to retrieve the action mapped to an stylus button This function will be useful for the wayland implementation, because buttons are mapped at the time of sending those through the wire. As x11/wayland implementations differ here, this function will be useful for the wayland implementation, as the action is handled lat
2016-06-22 09:48:07 -04:00
static void
tool_settings_changed_cb (GSettings *settings,
const gchar *key,
ToolSettings *tool_settings)
{
if (strcmp (key, "button-action") == 0)
tool_settings->button_action = g_settings_get_enum (settings, "button-action");
else if (strcmp (key, "secondary-button-action") == 0)
tool_settings->secondary_button_action = g_settings_get_enum (settings, "secondary-button-action");
backends: Add function to apply pressure sensitivity to tablet tools A bezier curve is created out of the 2 control points in settings, so the pressure is made to follow the stablished curve between 0 and 1.
2016-06-22 09:58:33 -04:00
else if (strcmp (key, "pressure-curve") == 0 &&
clutter_input_device_tool_get_tool_type (tool_settings->tool) !=
CLUTTER_INPUT_DEVICE_TOOL_ERASER)
tool_settings_cache_pressure_curve (tool_settings);
else if (strcmp (key, "eraser-pressure-curve") == 0 &&
clutter_input_device_tool_get_tool_type (tool_settings->tool) ==
CLUTTER_INPUT_DEVICE_TOOL_ERASER)
tool_settings_cache_pressure_curve (tool_settings);
backends: Add function to retrieve the action mapped to an stylus button This function will be useful for the wayland implementation, because buttons are mapped at the time of sending those through the wire. As x11/wayland implementations differ here, this function will be useful for the wayland implementation, as the action is handled lat
2016-06-22 09:48:07 -04:00
}
static ToolSettings *
tool_settings_new (ClutterInputDeviceTool *tool,
const gchar *schema_path)
{
ToolSettings *tool_settings;
tool_settings = g_new0 (ToolSettings, 1);
tool_settings->tool = tool;
tool_settings->settings =
g_settings_new_with_path ("org.gnome.desktop.peripherals.tablet.stylus",
schema_path);
g_signal_connect (tool_settings->settings, "changed",
G_CALLBACK (tool_settings_changed_cb), tool_settings);
/* Initialize values */
tool_settings->button_action =
g_settings_get_enum (tool_settings->settings, "button-action");
tool_settings->secondary_button_action =
g_settings_get_enum (tool_settings->settings, "secondary-button-action");
backends: Add function to apply pressure sensitivity to tablet tools A bezier curve is created out of the 2 control points in settings, so the pressure is made to follow the stablished curve between 0 and 1.
2016-06-22 09:58:33 -04:00
tool_settings_cache_pressure_curve (tool_settings);
backends: Add function to retrieve the action mapped to an stylus button This function will be useful for the wayland implementation, because buttons are mapped at the time of sending those through the wire. As x11/wayland implementations differ here, this function will be useful for the wayland implementation, as the action is handled lat
2016-06-22 09:48:07 -04:00
return tool_settings;
}
static void
tool_settings_free (ToolSettings *tool_settings)
{
g_object_unref (tool_settings->settings);
g_free (tool_settings);
}
static ToolSettings *
lookup_tool_settings (ClutterInputDeviceTool *tool,
ClutterInputDevice *device)
{
ToolSettings *tool_settings;
guint64 serial;
gchar *path;
tool_settings = g_object_get_qdata (G_OBJECT (tool), quark_tool_settings);
if (tool_settings)
return tool_settings;
serial = clutter_input_device_tool_get_serial (tool);
if (serial == 0)
{
path = g_strdup_printf ("/org/gnome/desktop/peripherals/stylus/default-%s:%s/",
clutter_input_device_get_vendor_id (device),
clutter_input_device_get_product_id (device));
}
else
{
path = g_strdup_printf ("/org/gnome/desktop/peripherals/stylus/%lx/", serial);
}
tool_settings = tool_settings_new (tool, path);
g_object_set_qdata_full (G_OBJECT (tool), quark_tool_settings, tool_settings,
(GDestroyNotify) tool_settings_free);
g_free (path);
return tool_settings;
}
backends: Add API to trigger actions related to pad buttons It does nothing at the moment, but can be hooked into MetaWaylandTabletPad now. For X11, we need to trigger these for the pad events we receive from the passive pad button grabs.
2016-06-22 12:51:27 -04:00
static GSettings *
lookup_pad_button_settings (ClutterInputDevice *device,
guint button)
{
const gchar *vendor, *product;
GSettings *settings;
gchar *path;
vendor = clutter_input_device_get_vendor_id (device);
product = clutter_input_device_get_product_id (device);
path = g_strdup_printf ("/org/gnome/desktop/peripherals/tablets/%s:%s/button%c/",
vendor, product, 'A' + button);
settings = g_settings_new_with_path ("org.gnome.desktop.peripherals.tablet.pad-button",
path);
g_free (path);
return settings;
}
input-settings: Handle device-to-output mapping For each device that can be mapped (touchscreens, tablets), the output will be fetched from settings and matched with the currently connected ones. If a match is found, the device matrix will be found out from the output configuration and set on the device. This is also updated both individually for newly connected devices, and collectively on output configuration changes. https://bugzilla.gnome.org/show_bug.cgi?id=739397
2014-12-11 12:14:08 -05:00
static void
monitors_changed_cb (MetaMonitorManager *monitor_manager,
MetaInputSettings *input_settings)
{
MetaInputSettingsPrivate *priv;
ClutterInputDevice *device;
backends: Store mappable devices' info in the hashtable Instead of as closure data. We will need to store (and query) more per-device info, so access to this struct is necessary.
2016-05-13 08:28:52 -04:00
DeviceMappingInfo *info;
input-settings: Handle device-to-output mapping For each device that can be mapped (touchscreens, tablets), the output will be fetched from settings and matched with the currently connected ones. If a match is found, the device matrix will be found out from the output configuration and set on the device. This is also updated both individually for newly connected devices, and collectively on output configuration changes. https://bugzilla.gnome.org/show_bug.cgi?id=739397
2014-12-11 12:14:08 -05:00
GHashTableIter iter;
priv = meta_input_settings_get_instance_private (input_settings);
g_hash_table_iter_init (&iter, priv->mappable_devices);
while (g_hash_table_iter_next (&iter, (gpointer *) &device,
backends: Store mappable devices' info in the hashtable Instead of as closure data. We will need to store (and query) more per-device info, so access to this struct is necessary.
2016-05-13 08:28:52 -04:00
(gpointer *) &info))
update_device_display (input_settings, info->settings, device);
}
static void
device_mapping_info_free (DeviceMappingInfo *info)
{
backends: Fetch libwacom information for tablets in MetaInputSettings Given that information defines largely how such devices are to be configured, it makes sense to have that information at hand. A getter has been also added for the places where it could be useful, although it will require HAVE_LIBWACOM checks in callers too.
2016-05-13 07:20:07 -04:00
#ifdef HAVE_LIBWACOM
if (info->wacom_device)
libwacom_destroy (info->wacom_device);
#endif
backends: Store mappable devices' info in the hashtable Instead of as closure data. We will need to store (and query) more per-device info, so access to this struct is necessary.
2016-05-13 08:28:52 -04:00
g_object_unref (info->settings);
g_slice_free (DeviceMappingInfo, info);
input-settings: Handle device-to-output mapping For each device that can be mapped (touchscreens, tablets), the output will be fetched from settings and matched with the currently connected ones. If a match is found, the device matrix will be found out from the output configuration and set on the device. This is also updated both individually for newly connected devices, and collectively on output configuration changes. https://bugzilla.gnome.org/show_bug.cgi?id=739397
2014-12-11 12:14:08 -05:00
}
static gboolean
check_add_mappable_device (MetaInputSettings *input_settings,
ClutterInputDevice *device)
{
MetaInputSettingsPrivate *priv;
DeviceMappingInfo *info;
GSettings *settings;
settings = lookup_device_settings (device);
if (!settings)
return FALSE;
priv = meta_input_settings_get_instance_private (input_settings);
backends: Store mappable devices' info in the hashtable Instead of as closure data. We will need to store (and query) more per-device info, so access to this struct is necessary.
2016-05-13 08:28:52 -04:00
info = g_slice_new0 (DeviceMappingInfo);
input-settings: Handle device-to-output mapping For each device that can be mapped (touchscreens, tablets), the output will be fetched from settings and matched with the currently connected ones. If a match is found, the device matrix will be found out from the output configuration and set on the device. This is also updated both individually for newly connected devices, and collectively on output configuration changes. https://bugzilla.gnome.org/show_bug.cgi?id=739397
2014-12-11 12:14:08 -05:00
info->input_settings = input_settings;
info->device = device;
info->settings = settings;
backends: Fetch libwacom information for tablets in MetaInputSettings Given that information defines largely how such devices are to be configured, it makes sense to have that information at hand. A getter has been also added for the places where it could be useful, although it will require HAVE_LIBWACOM checks in callers too.
2016-05-13 07:20:07 -04:00
#ifdef HAVE_LIBWACOM
if (clutter_input_device_get_device_type (device) == CLUTTER_TABLET_DEVICE ||
clutter_input_device_get_device_type (device) == CLUTTER_PAD_DEVICE)
{
WacomError *error = libwacom_error_new ();
info->wacom_device = libwacom_new_from_path (priv->wacom_db,
clutter_input_device_get_device_node (device),
WFALLBACK_NONE, error);
if (!info->wacom_device)
{
g_warning ("Could not get tablet information for '%s': %s",
clutter_input_device_get_device_name (device),
libwacom_error_get_message (error));
}
libwacom_error_free (&error);
}
#endif
backends: Store mappable devices' info in the hashtable Instead of as closure data. We will need to store (and query) more per-device info, so access to this struct is necessary.
2016-05-13 08:28:52 -04:00
g_signal_connect (settings, "changed",
G_CALLBACK (mapped_device_changed_cb), info);
input-settings: Handle device-to-output mapping For each device that can be mapped (touchscreens, tablets), the output will be fetched from settings and matched with the currently connected ones. If a match is found, the device matrix will be found out from the output configuration and set on the device. This is also updated both individually for newly connected devices, and collectively on output configuration changes. https://bugzilla.gnome.org/show_bug.cgi?id=739397
2014-12-11 12:14:08 -05:00
backends: Store mappable devices' info in the hashtable Instead of as closure data. We will need to store (and query) more per-device info, so access to this struct is necessary.
2016-05-13 08:28:52 -04:00
g_hash_table_insert (priv->mappable_devices, device, info);
input-settings: Handle device-to-output mapping For each device that can be mapped (touchscreens, tablets), the output will be fetched from settings and matched with the currently connected ones. If a match is found, the device matrix will be found out from the output configuration and set on the device. This is also updated both individually for newly connected devices, and collectively on output configuration changes. https://bugzilla.gnome.org/show_bug.cgi?id=739397
2014-12-11 12:14:08 -05:00
backends: Map tablets/pads, and wire to configuration vfuncs With this, the left-handed setting works. The other configuration vfuncs remain empty stubs, but will be correctly applied when those are handled.
2016-05-13 06:17:00 -04:00
apply_mappable_device_settings (input_settings, info);
input-settings: Handle device-to-output mapping For each device that can be mapped (touchscreens, tablets), the output will be fetched from settings and matched with the currently connected ones. If a match is found, the device matrix will be found out from the output configuration and set on the device. This is also updated both individually for newly connected devices, and collectively on output configuration changes. https://bugzilla.gnome.org/show_bug.cgi?id=739397
2014-12-11 12:14:08 -05:00
return TRUE;
}
input-settings: Ensure that we always apply the same set of settings This makes the hotplug and coldplug paths the same so that we don't miss out on any setting. https://bugzilla.gnome.org/show_bug.cgi?id=747434
2015-04-14 09:27:47 -04:00
static void
apply_device_settings (MetaInputSettings *input_settings,
ClutterInputDevice *device)
{
MetaInputSettings: Initialize the accel-profile setting Shouldn't just update them when they change; they also need to be set when initializing. https://bugzilla.gnome.org/show_bug.cgi?id=769179
2016-07-28 21:28:18 -04:00
MetaInputSettingsPrivate *priv =
meta_input_settings_get_instance_private (input_settings);
input-settings: Ensure that we always apply the same set of settings This makes the hotplug and coldplug paths the same so that we don't miss out on any setting. https://bugzilla.gnome.org/show_bug.cgi?id=747434
2015-04-14 09:27:47 -04:00
update_device_speed (input_settings, device);
update_device_natural_scroll (input_settings, device);
MetaInputSettings: Don't initialize the same setting twice Two settings were set twice on the same device. Now instead group the generic update functions together, removing the redundant calls. https://bugzilla.gnome.org/show_bug.cgi?id=769179
2016-07-28 21:26:55 -04:00
update_mouse_left_handed (input_settings, device);
MetaInputSettings: Initialize the accel-profile setting Shouldn't just update them when they change; they also need to be set when initializing. https://bugzilla.gnome.org/show_bug.cgi?id=769179
2016-07-28 21:28:18 -04:00
update_pointer_accel_profile (input_settings,
priv->mouse_settings,
device);
MetaInputSettings: Don't initialize the same setting twice Two settings were set twice on the same device. Now instead group the generic update functions together, removing the redundant calls. https://bugzilla.gnome.org/show_bug.cgi?id=769179
2016-07-28 21:26:55 -04:00
input-settings: Ensure that we always apply the same set of settings This makes the hotplug and coldplug paths the same so that we don't miss out on any setting. https://bugzilla.gnome.org/show_bug.cgi?id=747434
2015-04-14 09:27:47 -04:00
update_touchpad_left_handed (input_settings, device);
update_touchpad_tap_enabled (input_settings, device);
update_touchpad_send_events (input_settings, device);
backends: Force 2-finger scroll by default if available When the touchpad is two-finger scrolling capable, always enable it. When the touchpad only supports edge scrolling (usually older devices, and usually smaller devices), allow disabling the edge scrolling. This requires a newer gsettings-desktop-schemas as the scroll-method key was removed, and the edge-scroll-enabled key added. https://bugzilla.gnome.org/show_bug.cgi?id=759304
2015-12-11 06:32:46 -05:00
update_touchpad_edge_scroll (input_settings, device);
backends: Re-add support for edge scrolling with some touchpads Add support for setting edge-scrolling separately from two-finger scrolling. We now have 2 separate boolean settings for those, with the Mouse panel in gnome-control-center allowing to set only one of those at a time, but nothing precludes both being set in the configuration. We need to handle: - two-finger-scrolling-enabled and edge-scrolling-enabled settings both being set. - those 2 settings being change out-of-order - two-finger-scrolling being set on a device that doesn't support it - edge-scrolling-enabled on a device that doesn't support it And the combinations of one touchpad supporting just one of edge scrolling and two-finger scrolling and another vice-versa. https://bugzilla.gnome.org/show_bug.cgi?id=768245
2016-06-30 08:27:23 -04:00
update_touchpad_two_finger_scroll (input_settings, device);
input-settings: Ensure that we always apply the same set of settings This makes the hotplug and coldplug paths the same so that we don't miss out on any setting. https://bugzilla.gnome.org/show_bug.cgi?id=747434
2015-04-14 09:27:47 -04:00
update_touchpad_click_method (input_settings, device);
update_trackball_scroll_button (input_settings, device);
MetaInputSettings: Initialize the accel-profile setting Shouldn't just update them when they change; they also need to be set when initializing. https://bugzilla.gnome.org/show_bug.cgi?id=769179
2016-07-28 21:28:18 -04:00
update_pointer_accel_profile (input_settings,
priv->trackball_settings,
device);
input-settings: Ensure that we always apply the same set of settings This makes the hotplug and coldplug paths the same so that we don't miss out on any setting. https://bugzilla.gnome.org/show_bug.cgi?id=747434
2015-04-14 09:27:47 -04:00
}
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
2014-10-29 10:30:52 -04:00
static void
meta_input_settings_device_added (ClutterDeviceManager *device_manager,
ClutterInputDevice *device,
MetaInputSettings *input_settings)
{
if (clutter_input_device_get_device_mode (device) == CLUTTER_INPUT_MODE_MASTER)
return;
input-settings: Ensure that we always apply the same set of settings This makes the hotplug and coldplug paths the same so that we don't miss out on any setting. https://bugzilla.gnome.org/show_bug.cgi?id=747434
2015-04-14 09:27:47 -04:00
apply_device_settings (input_settings, device);
check_add_mappable_device (input_settings, device);
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
2014-10-29 10:30:52 -04:00
}
static void
meta_input_settings_device_removed (ClutterDeviceManager *device_manager,
ClutterInputDevice *device,
MetaInputSettings *input_settings)
{
input-settings: Handle device-to-output mapping For each device that can be mapped (touchscreens, tablets), the output will be fetched from settings and matched with the currently connected ones. If a match is found, the device matrix will be found out from the output configuration and set on the device. This is also updated both individually for newly connected devices, and collectively on output configuration changes. https://bugzilla.gnome.org/show_bug.cgi?id=739397
2014-12-11 12:14:08 -05:00
MetaInputSettingsPrivate *priv;
priv = meta_input_settings_get_instance_private (input_settings);
g_hash_table_remove (priv->mappable_devices, device);
}
static void
check_mappable_devices (MetaInputSettings *input_settings)
{
MetaInputSettingsPrivate *priv;
const GSList *devices, *l;
priv = meta_input_settings_get_instance_private (input_settings);
devices = clutter_device_manager_peek_devices (priv->device_manager);
for (l = devices; l; l = l->next)
{
ClutterInputDevice *device = l->data;
if (clutter_input_device_get_device_mode (device) == CLUTTER_INPUT_MODE_MASTER)
continue;
check_add_mappable_device (input_settings, device);
}
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
2014-10-29 10:30:52 -04:00
}
static void
meta_input_settings_constructed (GObject *object)
{
MetaInputSettings *input_settings = META_INPUT_SETTINGS (object);
input-settings: Ensure that we always apply the same set of settings This makes the hotplug and coldplug paths the same so that we don't miss out on any setting. https://bugzilla.gnome.org/show_bug.cgi?id=747434
2015-04-14 09:27:47 -04:00
apply_device_settings (input_settings, NULL);
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
2014-10-29 10:30:52 -04:00
update_keyboard_repeat (input_settings);
input-settings: Handle device-to-output mapping For each device that can be mapped (touchscreens, tablets), the output will be fetched from settings and matched with the currently connected ones. If a match is found, the device matrix will be found out from the output configuration and set on the device. This is also updated both individually for newly connected devices, and collectively on output configuration changes. https://bugzilla.gnome.org/show_bug.cgi?id=739397
2014-12-11 12:14:08 -05:00
check_mappable_devices (input_settings);
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
2014-10-29 10:30:52 -04:00
}
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;
backends: Add function to retrieve the action mapped to an stylus button This function will be useful for the wayland implementation, because buttons are mapped at the time of sending those through the wire. As x11/wayland implementations differ here, this function will be useful for the wayland implementation, as the action is handled lat
2016-06-22 09:48:07 -04:00
quark_tool_settings =
g_quark_from_static_string ("meta-input-settings-tool-settings");
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
2014-10-29 10:30:52 -04:00
}
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);
input-settings: Handle device-to-output mapping For each device that can be mapped (touchscreens, tablets), the output will be fetched from settings and matched with the currently connected ones. If a match is found, the device matrix will be found out from the output configuration and set on the device. This is also updated both individually for newly connected devices, and collectively on output configuration changes. https://bugzilla.gnome.org/show_bug.cgi?id=739397
2014-12-11 12:14:08 -05:00
priv->mappable_devices =
backends: Store mappable devices' info in the hashtable Instead of as closure data. We will need to store (and query) more per-device info, so access to this struct is necessary.
2016-05-13 08:28:52 -04:00
g_hash_table_new_full (NULL, NULL, NULL, (GDestroyNotify) device_mapping_info_free);
input-settings: Handle device-to-output mapping For each device that can be mapped (touchscreens, tablets), the output will be fetched from settings and matched with the currently connected ones. If a match is found, the device matrix will be found out from the output configuration and set on the device. This is also updated both individually for newly connected devices, and collectively on output configuration changes. https://bugzilla.gnome.org/show_bug.cgi?id=739397
2014-12-11 12:14:08 -05:00
priv->monitor_manager = g_object_ref (meta_monitor_manager_get ());
g_signal_connect (priv->monitor_manager, "monitors-changed",
G_CALLBACK (monitors_changed_cb), settings);
backends: Fetch libwacom information for tablets in MetaInputSettings Given that information defines largely how such devices are to be configured, it makes sense to have that information at hand. A getter has been also added for the places where it could be useful, although it will require HAVE_LIBWACOM checks in callers too.
2016-05-13 07:20:07 -04:00
backends: Add missing guards to libwacom calls
2016-07-22 17:05:18 -04:00
#ifdef HAVE_LIBWACOM
backends: Fetch libwacom information for tablets in MetaInputSettings Given that information defines largely how such devices are to be configured, it makes sense to have that information at hand. A getter has been also added for the places where it could be useful, although it will require HAVE_LIBWACOM checks in callers too.
2016-05-13 07:20:07 -04:00
priv->wacom_db = libwacom_database_new ();
if (!priv->wacom_db)
{
g_warning ("Could not create database of Wacom devices, "
"expect tablets to misbehave");
}
backends: Add missing guards to libwacom calls
2016-07-22 17:05:18 -04:00
#endif
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
2014-10-29 10:30:52 -04:00
}
MetaInputSettings *
meta_input_settings_create (void)
{
backends/native: Add libinput-based MetaInputSettings implementation The libinput_device is fetched from the ClutterInputDevice, and configured through the libinput_device_*config* API. https://bugzilla.gnome.org/show_bug.cgi?id=739397
2014-10-29 10:42:32 -04:00
#ifdef HAVE_NATIVE_BACKEND
MetaBackend *backend;
backend = meta_get_backend ();
if (META_IS_BACKEND_NATIVE (backend))
return g_object_new (META_TYPE_INPUT_SETTINGS_NATIVE, NULL);
#endif
backends/x11: Implement X11-specific MetaInputSettings This goes through modifying XI2 device properties, either common ones (eg. set on every device) or those specific to the libinput X11 driver. Keyboard repeat/rate are set through core and XKB APIs. https://bugzilla.gnome.org/show_bug.cgi?id=739397
2014-10-29 10:37:29 -04:00
if (!meta_is_wayland_compositor ())
return g_object_new (META_TYPE_INPUT_SETTINGS_X11, NULL);
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
2014-10-29 10:30:52 -04:00
return NULL;
}
backends: Add function to lookup the mapping for a given tablet At least for wayland, this needs implementing within mutter. So add a function to look this setting up.
2016-05-13 06:18:48 -04:00
backends: Export call to retrieve the base GSettings for a tablet
2016-06-29 07:49:20 -04:00
GSettings *
meta_input_settings_get_tablet_settings (MetaInputSettings *settings,
ClutterInputDevice *device)
{
MetaInputSettingsPrivate *priv;
DeviceMappingInfo *info;
g_return_val_if_fail (META_IS_INPUT_SETTINGS (settings), NULL);
g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE (device), NULL);
priv = meta_input_settings_get_instance_private (settings);
info = g_hash_table_lookup (priv->mappable_devices, device);
return info ? g_object_ref (info->settings) : NULL;
}
backends: Export function to query the mapped MetaMonitorInfo of a tablet Or NULL if the tablet is mapped to the full desktop size.
2016-06-29 07:50:20 -04:00
MetaMonitorInfo *
meta_input_settings_get_tablet_monitor_info (MetaInputSettings *settings,
ClutterInputDevice *device)
{
MetaInputSettingsPrivate *priv;
DeviceMappingInfo *info;
MetaOutput *output;
g_return_val_if_fail (META_IS_INPUT_SETTINGS (settings), NULL);
g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE (device), NULL);
priv = meta_input_settings_get_instance_private (settings);
info = g_hash_table_lookup (priv->mappable_devices, device);
if (!info)
return NULL;
output = meta_input_settings_find_output (settings, info->settings, device);
if (output && output->crtc)
return output->crtc->logical_monitor;
return NULL;
}
backends: Add function to lookup the mapping for a given tablet At least for wayland, this needs implementing within mutter. So add a function to look this setting up.
2016-05-13 06:18:48 -04:00
GDesktopTabletMapping
meta_input_settings_get_tablet_mapping (MetaInputSettings *settings,
ClutterInputDevice *device)
{
MetaInputSettingsPrivate *priv;
DeviceMappingInfo *info;
g_return_val_if_fail (META_IS_INPUT_SETTINGS (settings),
G_DESKTOP_TABLET_MAPPING_ABSOLUTE);
g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE (device),
G_DESKTOP_TABLET_MAPPING_ABSOLUTE);
priv = meta_input_settings_get_instance_private (settings);
info = g_hash_table_lookup (priv->mappable_devices, device);
g_return_val_if_fail (info != NULL, G_DESKTOP_TABLET_MAPPING_ABSOLUTE);
return g_settings_get_enum (info->settings, "mapping");
}
backends: Fetch libwacom information for tablets in MetaInputSettings Given that information defines largely how such devices are to be configured, it makes sense to have that information at hand. A getter has been also added for the places where it could be useful, although it will require HAVE_LIBWACOM checks in callers too.
2016-05-13 07:20:07 -04:00
backends: Add function to retrieve the action mapped to an stylus button This function will be useful for the wayland implementation, because buttons are mapped at the time of sending those through the wire. As x11/wayland implementations differ here, this function will be useful for the wayland implementation, as the action is handled lat
2016-06-22 09:48:07 -04:00
GDesktopStylusButtonAction
meta_input_settings_get_stylus_button_action (MetaInputSettings *input_settings,
ClutterInputDeviceTool *tool,
ClutterInputDevice *current_tablet,
guint button)
{
ToolSettings *tool_settings;
g_return_val_if_fail (META_IS_INPUT_SETTINGS (input_settings),
G_DESKTOP_STYLUS_BUTTON_ACTION_DEFAULT);
g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE_TOOL (tool),
G_DESKTOP_STYLUS_BUTTON_ACTION_DEFAULT);
tool_settings = lookup_tool_settings (tool, current_tablet);
if (button == 2)
return tool_settings->button_action;
else if (button == 3)
return tool_settings->secondary_button_action;
else
return G_DESKTOP_STYLUS_BUTTON_ACTION_DEFAULT;
}
backends: Add API to trigger actions related to pad buttons It does nothing at the moment, but can be hooked into MetaWaylandTabletPad now. For X11, we need to trigger these for the pad events we receive from the passive pad button grabs.
2016-06-22 12:51:27 -04:00
static GDesktopPadButtonAction
meta_input_settings_get_pad_button_action (MetaInputSettings *input_settings,
ClutterInputDevice *pad,
guint button)
{
GDesktopPadButtonAction action;
GSettings *settings;
g_return_val_if_fail (META_IS_INPUT_SETTINGS (input_settings),
G_DESKTOP_PAD_BUTTON_ACTION_NONE);
g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE (pad),
G_DESKTOP_PAD_BUTTON_ACTION_NONE);
settings = lookup_pad_button_settings (pad, button);
action = g_settings_get_enum (settings, "action");
g_object_unref (settings);
return action;
}
backends: Fetch libwacom information for tablets in MetaInputSettings Given that information defines largely how such devices are to be configured, it makes sense to have that information at hand. A getter has been also added for the places where it could be useful, although it will require HAVE_LIBWACOM checks in callers too.
2016-05-13 07:20:07 -04:00
#ifdef HAVE_LIBWACOM
WacomDevice *
meta_input_settings_get_tablet_wacom_device (MetaInputSettings *settings,
ClutterInputDevice *device)
{
MetaInputSettingsPrivate *priv;
DeviceMappingInfo *info;
g_return_val_if_fail (META_IS_INPUT_SETTINGS (settings), NULL);
g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE (device), NULL);
priv = meta_input_settings_get_instance_private (settings);
info = g_hash_table_lookup (priv->mappable_devices, device);
g_return_val_if_fail (info != NULL, NULL);
return info->wacom_device;
}
#endif /* HAVE_LIBWACOM */
backends: Add function to apply pressure sensitivity to tablet tools A bezier curve is created out of the 2 control points in settings, so the pressure is made to follow the stablished curve between 0 and 1.
2016-06-22 09:58:33 -04:00
backends: Implement "switch monitor" pad button action This action remaps the tablet to each of the connected monitors, or to the span of all monitors.
2016-06-22 13:12:52 -04:00
static gboolean
cycle_outputs (MetaInputSettings *settings,
MetaOutput *current_output,
MetaOutput **next_output)
{
MetaInputSettingsPrivate *priv;
MetaOutput *next, *outputs;
guint n_outputs, current, i;
priv = meta_input_settings_get_instance_private (settings);
outputs = meta_monitor_manager_get_outputs (priv->monitor_manager,
&n_outputs);
if (n_outputs <= 1)
return FALSE;
/* We cycle between:
* - the span of all monitors (current_output = NULL)
* - each monitor individually.
*/
if (!current_output)
{
next = &outputs[0];
}
else
{
for (i = 0; i < n_outputs; i++)
{
if (current_output != &outputs[i])
continue;
current = i;
break;
}
g_assert (i < n_outputs);
if (current == n_outputs - 1)
next = NULL;
else
next = &outputs[current + 1];
}
*next_output = next;
return TRUE;
}
static void
meta_input_settings_cycle_tablet_output (MetaInputSettings *input_settings,
ClutterInputDevice *device)
{
MetaInputSettingsPrivate *priv;
DeviceMappingInfo *info;
MetaOutput *output;
const gchar *edid[4] = { 0 };
g_return_if_fail (META_IS_INPUT_SETTINGS (input_settings));
g_return_if_fail (CLUTTER_IS_INPUT_DEVICE (device));
g_return_if_fail (clutter_input_device_get_device_type (device) == CLUTTER_TABLET_DEVICE ||
clutter_input_device_get_device_type (device) == CLUTTER_PAD_DEVICE);
priv = meta_input_settings_get_instance_private (input_settings);
info = g_hash_table_lookup (priv->mappable_devices, device);
g_return_if_fail (info != NULL);
#ifdef HAVE_LIBWACOM
/* Output rotation only makes sense on external tablets */
if (info->wacom_device &&
(libwacom_get_integration_flags (info->wacom_device) != WACOM_DEVICE_INTEGRATED_NONE))
return;
#endif
output = meta_input_settings_find_output (input_settings,
info->settings, device);
if (!cycle_outputs (input_settings, output, &output))
return;
edid[0] = output ? output->vendor : "";
edid[1] = output ? output->product : "";
edid[2] = output ? output->serial : "";
g_settings_set_strv (info->settings, "display", edid);
}
backends: Add function to apply pressure sensitivity to tablet tools A bezier curve is created out of the 2 control points in settings, so the pressure is made to follow the stablished curve between 0 and 1.
2016-06-22 09:58:33 -04:00
static gdouble
calculate_bezier_position (gdouble pos,
gdouble x1,
gdouble y1,
gdouble x2,
gdouble y2)
{
gdouble int1_y, int2_y;
pos = CLAMP (pos, 0, 1);
/* Intersection between 0,0 and x1,y1 */
int1_y = pos * y1;
/* Intersection between x2,y2 and 1,1 */
int2_y = (pos * (1 - y2)) + y2;
/* Find the new position in the line traced by the previous points */
return (pos * (int2_y - int1_y)) + int1_y;
}
gdouble
meta_input_settings_translate_tablet_tool_pressure (MetaInputSettings *input_settings,
ClutterInputDeviceTool *tool,
ClutterInputDevice *current_tablet,
gdouble pressure)
{
ToolSettings *tool_settings;
pressure = CLAMP (pressure, 0, 1);
g_return_val_if_fail (META_IS_INPUT_SETTINGS (input_settings), pressure);
g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE_TOOL (tool), pressure);
g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE (current_tablet), pressure);
tool_settings = lookup_tool_settings (tool, current_tablet);
pressure = calculate_bezier_position (pressure,
tool_settings->curve[0],
tool_settings->curve[1],
tool_settings->curve[2],
tool_settings->curve[3]);
return pressure;
}
backends: Add API to trigger actions related to pad buttons It does nothing at the moment, but can be hooked into MetaWaylandTabletPad now. For X11, we need to trigger these for the pad events we receive from the passive pad button grabs.
2016-06-22 12:51:27 -04:00
gboolean
meta_input_settings_is_pad_button_grabbed (MetaInputSettings *input_settings,
ClutterInputDevice *pad,
guint button)
{
g_return_val_if_fail (META_IS_INPUT_SETTINGS (input_settings), FALSE);
g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE (pad), FALSE);
g_return_val_if_fail (clutter_input_device_get_device_type (pad) ==
CLUTTER_PAD_DEVICE, FALSE);
return (meta_input_settings_get_pad_button_action (input_settings, pad, button) !=
G_DESKTOP_PAD_BUTTON_ACTION_NONE);
}
gboolean
meta_input_settings_handle_pad_button (MetaInputSettings *input_settings,
ClutterInputDevice *pad,
gboolean is_press,
guint button)
{
GDesktopPadButtonAction action;
g_return_val_if_fail (META_IS_INPUT_SETTINGS (input_settings), FALSE);
g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE (pad), FALSE);
g_return_val_if_fail (clutter_input_device_get_device_type (pad) ==
CLUTTER_PAD_DEVICE, FALSE);
action = meta_input_settings_get_pad_button_action (input_settings, pad, button);
switch (action)
{
case G_DESKTOP_PAD_BUTTON_ACTION_SWITCH_MONITOR:
backends: Implement "switch monitor" pad button action This action remaps the tablet to each of the connected monitors, or to the span of all monitors.
2016-06-22 13:12:52 -04:00
if (is_press)
meta_input_settings_cycle_tablet_output (input_settings, pad);
return TRUE;
backends: Add API to trigger actions related to pad buttons It does nothing at the moment, but can be hooked into MetaWaylandTabletPad now. For X11, we need to trigger these for the pad events we receive from the passive pad button grabs.
2016-06-22 12:51:27 -04:00
case G_DESKTOP_PAD_BUTTON_ACTION_HELP:
backends: Implement the "show osd" pad action Just call back into meta_display_request_show_osd().
2016-06-29 07:52:52 -04:00
if (is_press)
meta_display_request_pad_osd (meta_get_display (), pad, FALSE);
return TRUE;
case G_DESKTOP_PAD_BUTTON_ACTION_KEYBINDING:
backends: Add API to trigger actions related to pad buttons It does nothing at the moment, but can be hooked into MetaWaylandTabletPad now. For X11, we need to trigger these for the pad events we receive from the passive pad button grabs.
2016-06-22 12:51:27 -04:00
case G_DESKTOP_PAD_BUTTON_ACTION_NONE:
default:
return FALSE;
}
}
backends: Add function to retrieve the label for a pad button action As those are specified by settings.
2016-06-22 13:06:54 -04:00
gchar *
meta_input_settings_get_pad_button_action_label (MetaInputSettings *input_settings,
ClutterInputDevice *pad,
guint button)
{
GDesktopPadButtonAction action;
g_return_val_if_fail (META_IS_INPUT_SETTINGS (input_settings), NULL);
g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE (pad), NULL);
g_return_val_if_fail (clutter_input_device_get_device_type (pad) ==
CLUTTER_PAD_DEVICE, NULL);
action = meta_input_settings_get_pad_button_action (input_settings, pad, button);
switch (action)
{
case G_DESKTOP_PAD_BUTTON_ACTION_KEYBINDING:
{
GSettings *settings;
gchar *accel;
settings = lookup_pad_button_settings (pad, button);
accel = g_settings_get_string (settings, "keybinding");
g_object_unref (settings);
return accel;
}
case G_DESKTOP_PAD_BUTTON_ACTION_SWITCH_MONITOR:
return g_strdup (_("Switch monitor"));
case G_DESKTOP_PAD_BUTTON_ACTION_HELP:
return g_strdup (_("Show on-screen help"));
case G_DESKTOP_PAD_BUTTON_ACTION_NONE:
default:
return NULL;
}
}
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