forked from enlightenment/enlightenment
Address shadowing warnings
This commit is contained in:
parent
5992d94c85
commit
8c184e7ef0
|
@ -11,6 +11,164 @@
|
|||
static DbusAccelerometer* accelerometer_dbus;
|
||||
|
||||
|
||||
static int
|
||||
_convertible_rotation_get(const enum screen_rotation orientation)
|
||||
{
|
||||
switch (orientation)
|
||||
{
|
||||
case NORMAL: return 0;
|
||||
case LEFT_UP: return 90;
|
||||
case FLIPPED: return 180;
|
||||
case RIGHT_UP: return 270;
|
||||
|
||||
default: return 0;
|
||||
}
|
||||
}
|
||||
|
||||
static const float *
|
||||
_get_matrix_rotation_transformation(int rotation)
|
||||
{
|
||||
const float *transformation;
|
||||
switch (rotation) {
|
||||
case 90:
|
||||
transformation = MATRIX_ROTATION_90;
|
||||
break;
|
||||
case 180:
|
||||
transformation = MATRIX_ROTATION_180;
|
||||
break;
|
||||
case 270:
|
||||
transformation = MATRIX_ROTATION_270;
|
||||
break;
|
||||
default:
|
||||
transformation = MATRIX_ROTATION_IDENTITY;
|
||||
}
|
||||
return transformation;
|
||||
}
|
||||
|
||||
|
||||
static int
|
||||
_is_device_a_touch_pointer(int dev_counter, int num_properties, char **iterator)
|
||||
{
|
||||
// Looking for a device with either a libinput property for calibration or the old evdev Axlis labels property.
|
||||
int is_correct_device = EINA_FALSE;
|
||||
for (int i = 0; i < num_properties; i++)
|
||||
{
|
||||
if (strstr(*iterator, "libinput Calibration Matrix"))
|
||||
is_correct_device = EINA_TRUE;
|
||||
if (strstr(*iterator, "Axis Labels"))
|
||||
{
|
||||
int num_ret, unit_size_ret;
|
||||
Ecore_X_Atom format_ret;
|
||||
char *result = ecore_x_input_device_property_get(dev_counter, *iterator, &num_ret, &format_ret, &unit_size_ret);
|
||||
if (result) {
|
||||
// TODO Shall check for the value "Abs MT Position"
|
||||
}
|
||||
DBG("Looks like I found a device with calibration capabilities");
|
||||
is_correct_device = EINA_TRUE;
|
||||
}
|
||||
iterator++;
|
||||
}
|
||||
return is_correct_device;
|
||||
}
|
||||
|
||||
|
||||
static int
|
||||
_fetch_X_device_input_number(void)
|
||||
{
|
||||
// I should get the touchscreen associated with the screen probably by looking at the classes of the input devices
|
||||
// I need to submit my patch to add getters for other XIDeviceInfo fields, like raster mentioned in his commit.
|
||||
const char *dev_name;
|
||||
char **property_name;
|
||||
int dev_num = ecore_x_input_device_num_get();
|
||||
int dev_number = -1;
|
||||
|
||||
for (int dev_counter = 0; dev_counter < dev_num; dev_counter++)
|
||||
{
|
||||
dev_name = ecore_x_input_device_name_get(dev_counter);
|
||||
// Less horrible hack that relies on the presence of a property containing the work Calibration
|
||||
DBG("Found device with name %s", dev_name);
|
||||
int num_properties;
|
||||
property_name = ecore_x_input_device_properties_list(dev_counter, &num_properties);
|
||||
DBG("Found %d properties", num_properties);
|
||||
char **iterator = property_name;
|
||||
int is_correct_device = _is_device_a_touch_pointer(dev_counter, num_properties, iterator);
|
||||
if (is_correct_device == EINA_FALSE)
|
||||
continue;
|
||||
iterator = property_name;
|
||||
for (int i = 0; i < num_properties; i++)
|
||||
{
|
||||
if (!strcmp(*iterator, CTM_name))
|
||||
{
|
||||
dev_number = dev_counter;
|
||||
DBG("Setting device: %d", dev_number);
|
||||
}
|
||||
iterator++;
|
||||
}
|
||||
}
|
||||
|
||||
return dev_number;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Fetch a screen from its ID and rotate it according to the rotation parameter
|
||||
* @param randr_id The randr2 id
|
||||
* @param rotation The expected rotation
|
||||
*/
|
||||
static void
|
||||
_fetch_and_rotate_screen(const char* randr_id, enum screen_rotation orientation)
|
||||
{
|
||||
DBG("Working on screen %s", randr_id);
|
||||
E_Randr2_Screen *rotatable_screen = e_randr2_screen_id_find(randr_id);
|
||||
E_Config_Randr2_Screen *screen_randr_cfg = e_randr2_config_screen_find(rotatable_screen, e_randr2_cfg);
|
||||
int rotation = _convertible_rotation_get(orientation);
|
||||
DBG("Screen %s is going to be rotated to %d", randr_id, rotation);
|
||||
|
||||
if (rotation == screen_randr_cfg->rotation)
|
||||
{
|
||||
WARN("Screen %s is already rotated to %d degrees", randr_id, rotation);
|
||||
} else {
|
||||
screen_randr_cfg->rotation = rotation;
|
||||
e_randr2_config_apply();
|
||||
DBG("Screen %s rotated to %d", randr_id, rotation);
|
||||
|
||||
int x_dev_num = _fetch_X_device_input_number();
|
||||
if (x_dev_num == -1) {
|
||||
ERR("Unable to find a pointer device with coordinate transformation capabilities");
|
||||
return;
|
||||
}
|
||||
DBG("Rotating input number %d", x_dev_num);
|
||||
|
||||
int num_ret, unit_size_ret;
|
||||
Ecore_X_Atom format_ret;
|
||||
char *result = NULL;
|
||||
TransformationMatrix *matrix = calloc(1, sizeof(TransformationMatrix));
|
||||
if (matrix == NULL)
|
||||
{
|
||||
ERR("Unable to allocate memory for the transformation matrix");
|
||||
return;
|
||||
}
|
||||
|
||||
result = ecore_x_input_device_property_get(x_dev_num, CTM_name, &num_ret, &format_ret, &unit_size_ret);
|
||||
if (result)
|
||||
{
|
||||
DBG("Device with coordinates transformation matrix");
|
||||
// format_ret of 116 -> ECORE_X_ATOM_FLOAT
|
||||
// num_ret of 9 -> 9 (float) to read
|
||||
// unit_size_ret of 32 -> each float is 32 bits
|
||||
memcpy(matrix->values, result, sizeof(matrix->values));
|
||||
const float * rotation_matrix_2d = _get_matrix_rotation_transformation(rotation);
|
||||
memcpy(matrix->values, rotation_matrix_2d, 6 * sizeof(*rotation_matrix_2d));
|
||||
ecore_x_input_device_property_set(x_dev_num, CTM_name, matrix->values, num_ret, format_ret, unit_size_ret);
|
||||
|
||||
DBG("Input device %d rotated to %d", x_dev_num, rotation);
|
||||
} else {
|
||||
ERR("Unable to fetch coordinates transformation matrix for device %d", x_dev_num);
|
||||
}
|
||||
free(matrix);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Helper to get the interface
|
||||
* */
|
||||
|
@ -224,9 +382,6 @@ sensor_proxy_shutdown(void)
|
|||
int
|
||||
_convertible_rotation_get(const enum screen_rotation orientation);
|
||||
|
||||
int
|
||||
_is_device_a_touch_pointer(int dev_counter, int num_properties, char **iterator);
|
||||
|
||||
/**
|
||||
* Helper function to extract ta string property from the message
|
||||
* @param msg The message coming from the get property invocation
|
||||
|
@ -326,155 +481,3 @@ on_accelerometer_orientation(void *data, const Eldbus_Message *msg, Eldbus_Pendi
|
|||
}
|
||||
}
|
||||
|
||||
int
|
||||
_convertible_rotation_get(const enum screen_rotation orientation)
|
||||
{
|
||||
switch (orientation)
|
||||
{
|
||||
case NORMAL: return 0;
|
||||
case LEFT_UP: return 90;
|
||||
case FLIPPED: return 180;
|
||||
case RIGHT_UP: return 270;
|
||||
|
||||
default: return 0;
|
||||
}
|
||||
}
|
||||
|
||||
const float *
|
||||
_get_matrix_rotation_transformation(int rotation)
|
||||
{
|
||||
const float *transformation;
|
||||
switch (rotation) {
|
||||
case 90:
|
||||
transformation = MATRIX_ROTATION_90;
|
||||
break;
|
||||
case 180:
|
||||
transformation = MATRIX_ROTATION_180;
|
||||
break;
|
||||
case 270:
|
||||
transformation = MATRIX_ROTATION_270;
|
||||
break;
|
||||
default:
|
||||
transformation = MATRIX_ROTATION_IDENTITY;
|
||||
}
|
||||
return transformation;
|
||||
}
|
||||
|
||||
int
|
||||
_fetch_X_device_input_number(void)
|
||||
{
|
||||
// I should get the touchscreen associated with the screen probably by looking at the classes of the input devices
|
||||
// I need to submit my patch to add getters for other XIDeviceInfo fields, like raster mentioned in his commit.
|
||||
const char *dev_name;
|
||||
char **property_name;
|
||||
int dev_num = ecore_x_input_device_num_get();
|
||||
int dev_number = -1;
|
||||
|
||||
for (int dev_counter = 0; dev_counter < dev_num; dev_counter++)
|
||||
{
|
||||
dev_name = ecore_x_input_device_name_get(dev_counter);
|
||||
// Less horrible hack that relies on the presence of a property containing the work Calibration
|
||||
DBG("Found device with name %s", dev_name);
|
||||
int num_properties;
|
||||
property_name = ecore_x_input_device_properties_list(dev_counter, &num_properties);
|
||||
DBG("Found %d properties", num_properties);
|
||||
char **iterator = property_name;
|
||||
int is_correct_device = _is_device_a_touch_pointer(dev_counter, num_properties, iterator);
|
||||
if (is_correct_device == EINA_FALSE)
|
||||
continue;
|
||||
iterator = property_name;
|
||||
for (int i = 0; i < num_properties; i++)
|
||||
{
|
||||
if (!strcmp(*iterator, CTM_name))
|
||||
{
|
||||
dev_number = dev_counter;
|
||||
DBG("Setting device: %d", dev_number);
|
||||
}
|
||||
iterator++;
|
||||
}
|
||||
}
|
||||
|
||||
return dev_number;
|
||||
}
|
||||
|
||||
int
|
||||
_is_device_a_touch_pointer(int dev_counter, int num_properties, char **iterator)
|
||||
{
|
||||
// Looking for a device with either a libinput property for calibration or the old evdev Axlis labels property.
|
||||
int is_correct_device = EINA_FALSE;
|
||||
for (int i = 0; i < num_properties; i++)
|
||||
{
|
||||
if (strstr(*iterator, "libinput Calibration Matrix"))
|
||||
is_correct_device = EINA_TRUE;
|
||||
if (strstr(*iterator, "Axis Labels"))
|
||||
{
|
||||
int num_ret, unit_size_ret;
|
||||
Ecore_X_Atom format_ret;
|
||||
char *result = ecore_x_input_device_property_get(dev_counter, *iterator, &num_ret, &format_ret, &unit_size_ret);
|
||||
if (result) {
|
||||
// TODO Shall check for the value "Abs MT Position"
|
||||
}
|
||||
DBG("Looks like I found a device with calibration capabilities");
|
||||
is_correct_device = EINA_TRUE;
|
||||
}
|
||||
iterator++;
|
||||
}
|
||||
return is_correct_device;
|
||||
}
|
||||
|
||||
/**
|
||||
* Fetch a screen from its ID and rotate it according to the rotation parameter
|
||||
* @param randr_id The randr2 id
|
||||
* @param rotation The expected rotation
|
||||
*/
|
||||
void
|
||||
_fetch_and_rotate_screen(const char* randr_id, enum screen_rotation orientation)
|
||||
{
|
||||
DBG("Working on screen %s", randr_id);
|
||||
E_Randr2_Screen *rotatable_screen = e_randr2_screen_id_find(randr_id);
|
||||
E_Config_Randr2_Screen *screen_randr_cfg = e_randr2_config_screen_find(rotatable_screen, e_randr2_cfg);
|
||||
int rotation = _convertible_rotation_get(orientation);
|
||||
DBG("Screen %s is going to be rotated to %d", randr_id, rotation);
|
||||
|
||||
if (rotation == screen_randr_cfg->rotation)
|
||||
{
|
||||
WARN("Screen %s is already rotated to %d degrees", randr_id, rotation);
|
||||
} else
|
||||
{
|
||||
screen_randr_cfg->rotation = rotation;
|
||||
e_randr2_config_apply();
|
||||
DBG("Screen %s rotated to %d", randr_id, rotation);
|
||||
|
||||
int x_dev_num = _fetch_X_device_input_number();
|
||||
if (x_dev_num == -1)
|
||||
{
|
||||
ERR("Unable to find a pointer device with coordinate transformation capabilities");
|
||||
return;
|
||||
}
|
||||
DBG("Rotating input number %d", x_dev_num);
|
||||
|
||||
int num_ret, unit_size_ret;
|
||||
Ecore_X_Atom format_ret;
|
||||
char *result = NULL;
|
||||
TransformationMatrix *matrix = calloc(1, sizeof(TransformationMatrix));
|
||||
EINA_SAFETY_ON_NULL_RETURN_VAL(matrix, NULL);
|
||||
result = ecore_x_input_device_property_get(x_dev_num, CTM_name, &num_ret, &format_ret, &unit_size_ret);
|
||||
if (result)
|
||||
{
|
||||
|
||||
DBG("Device with coordinates transformation matrix");
|
||||
// format_ret of 116 -> ECORE_X_ATOM_FLOAT
|
||||
// num_ret of 9 -> 9 (float) to read
|
||||
// unit_size_ret of 32 -> each float is 32 bits
|
||||
memcpy(matrix->values, result, sizeof(matrix->values));
|
||||
const float * rotation_matrix_2d = _get_matrix_rotation_transformation(rotation);
|
||||
memcpy(matrix->values, rotation_matrix_2d, 6 * sizeof(*rotation_matrix_2d));
|
||||
ecore_x_input_device_property_set(x_dev_num, CTM_name, matrix->values, num_ret, format_ret, unit_size_ret);
|
||||
|
||||
DBG("Input device %d rotated to %d", x_dev_num, rotation);
|
||||
} else {
|
||||
ERR("Unable to fetch coordinates transformation matrix for device %d", x_dev_num);
|
||||
}
|
||||
free(matrix);
|
||||
}
|
||||
}
|
||||
|
|
|
@ -46,19 +46,6 @@ _keyboard_signal_cb(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, const
|
|||
DBG("Keyboard: Signal %s received from %s", sig, src);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Callback for gadget creation
|
||||
* */
|
||||
static void
|
||||
_gadget_created(void *data EINA_UNUSED, Evas_Object *obj, void *event_info EINA_UNUSED)
|
||||
{
|
||||
DBG("Inside gadget created");
|
||||
// do_orient(inst, e_gadget_site_orient_get(obj), e_gadget_site_anchor_get(obj));
|
||||
evas_object_smart_callback_del_full(obj, "gadget_created", _gadget_created, NULL);
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
update_instances(Eina_List *new_instances) {
|
||||
instances = new_instances;
|
||||
|
|
|
@ -119,12 +119,11 @@ _gc_shutdown(E_Gadcon_Client *gcc)
|
|||
static void
|
||||
_gc_orient(E_Gadcon_Client *gcc, E_Gadcon_Orient orient)
|
||||
{
|
||||
Instance *inst;
|
||||
Evas_Coord mw, mh;
|
||||
char buf[4096];
|
||||
const char *s = "float";
|
||||
|
||||
inst = gcc->data;
|
||||
Instance *instance = gcc->data;
|
||||
switch (orient)
|
||||
{
|
||||
case E_GADCON_ORIENT_FLOAT:
|
||||
|
@ -191,13 +190,13 @@ _gc_orient(E_Gadcon_Client *gcc, E_Gadcon_Orient orient)
|
|||
break;
|
||||
}
|
||||
snprintf(buf, sizeof(buf), "e,state,orientation,%s", s);
|
||||
edje_object_signal_emit(inst->o_button, buf, "e");
|
||||
edje_object_message_signal_process(inst->o_button);
|
||||
edje_object_signal_emit(instance->o_button, buf, "e");
|
||||
edje_object_message_signal_process(instance->o_button);
|
||||
|
||||
mw = 0, mh = 0;
|
||||
edje_object_size_min_get(inst->o_button, &mw, &mh);
|
||||
edje_object_size_min_get(instance->o_button, &mw, &mh);
|
||||
if ((mw < 1) || (mh < 1))
|
||||
edje_object_size_min_calc(inst->o_button, &mw, &mh);
|
||||
edje_object_size_min_calc(instance->o_button, &mw, &mh);
|
||||
if (mw < 4) mw = 4;
|
||||
if (mh < 4) mh = 4;
|
||||
e_gadcon_client_aspect_set(gcc, mw, mh);
|
||||
|
@ -239,16 +238,16 @@ _gc_id_new(const E_Gadcon_Client_Class *client_class EINA_UNUSED)
|
|||
static void
|
||||
_cb_properties_changed(void *data, const Eldbus_Message *msg)
|
||||
{
|
||||
Instance *inst = (Instance *) data;
|
||||
Instance *instance = (Instance *) data;
|
||||
Eldbus_Message_Iter *array, *invalidate;
|
||||
char *iface;
|
||||
|
||||
if (!eldbus_message_arguments_get(msg, "sa{sv}as", &iface, &array, &invalidate))
|
||||
ERR("Error getting data from properties changed signal.");
|
||||
// Given that the property changed, let's get the new value
|
||||
Eldbus_Pending *pending_operation = eldbus_proxy_property_get(inst->accelerometer->sensor_proxy,
|
||||
Eldbus_Pending *pending_operation = eldbus_proxy_property_get(instance->accelerometer->sensor_proxy,
|
||||
"AccelerometerOrientation",
|
||||
on_accelerometer_orientation, inst);
|
||||
on_accelerometer_orientation, instance);
|
||||
if (!pending_operation)
|
||||
ERR("Error: could not get property AccelerometerOrientation");
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue