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wacom: apply display rotation to device

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When an output is mapped to a device, match the device rotation
with the output (bug #676170)
This commit is contained in:
Olivier Fourdan 2012-05-16 16:56:28 +02:00
parent 62f34db332
commit 1612735104
2 changed files with 37 additions and 2 deletions
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11
panels/wacom/cc-wacom-mapping-panel.c
View file

@ -199,6 +199,17 @@ update_mapping (CcWacomMappingPanel *self)
}
gsd_wacom_device_set_display (self->priv->device, monitor);
if (monitor >= 0) {
GsdWacomRotation rotation;
GSettings *settings;
rotation = gsd_wacom_device_get_display_rotation (self->priv->device);
settings = gsd_wacom_device_get_settings (self->priv->device);
g_settings_set_string (settings,
"rotation",
gsd_wacom_device_rotation_type_to_name (rotation));
}
}
void

28
panels/wacom/cc-wacom-page.c
View file

@ -748,13 +748,34 @@ tabletmode_changed_cb (GtkComboBox *combo, gpointer user_data)
g_settings_set_boolean (priv->wacom_settings, "is-absolute", is_absolute);
}
static const gchar*
opposite_rotation (const gchar *rotation)
{
/* Order matters here, if not found we return "none" */
static const gchar *rotations[] = { "half", "cw", "none", "ccw" };
guint i, n;
n = G_N_ELEMENTS (rotations);
for (i = 0; i < n; i++) {
if (strcmp (rotation, rotations[i]) == 0)
break;
}
return rotations[(i + n / 2) % n];
}
static void
left_handed_toggled_cb (GtkSwitch *sw, GParamSpec *pspec, gpointer *user_data)
{
CcWacomPagePrivate *priv = CC_WACOM_PAGE(user_data)->priv;
GsdWacomDevice *device = priv->stylus;
GsdWacomRotation display_rotation;
const gchar* rotation;
rotation = gtk_switch_get_active (sw) ? "half" : "none";
display_rotation = gsd_wacom_device_get_display_rotation (device);
rotation = gsd_wacom_device_rotation_type_to_name (display_rotation);
if (gtk_switch_get_active (sw))
rotation = opposite_rotation (rotation);
g_settings_set_string (priv->wacom_settings, "rotation", rotation);
}
@ -763,10 +784,13 @@ static void
set_left_handed_from_gsettings (CcWacomPage *page)
{
CcWacomPagePrivate *priv = CC_WACOM_PAGE(page)->priv;
GsdWacomDevice *device = priv->stylus;
GsdWacomRotation display_rotation;
const gchar* rotation;
display_rotation = gsd_wacom_device_get_display_rotation (device);
rotation = g_settings_get_string (priv->wacom_settings, "rotation");
if (strcmp (rotation, "half") == 0)
if (strcmp (rotation, gsd_wacom_device_rotation_type_to_name (display_rotation)) != 0)
gtk_switch_set_active (GTK_SWITCH (WID ("switch-left-handed")), TRUE);
}