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Evas_Device: Add evas_device_full_add() API. 

This will make it simpler to add a Evas_Device with its fields already set.
This commit is contained in:
Guilherme Iscaro 2016-09-20 13:44:23 -03:00 committed by Bruno Dilly
parent a18ba08125
commit 8acb509fba
2 changed files with 47 additions and 2 deletions
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28
src/lib/evas/Evas_Common.h
View File

@ -1126,10 +1126,38 @@ EAPI void evas_render_updates_free(Eina_List *updates);
* @return the device node created or NULL if an error occurred.
*
* @see evas_device_del
* @see evas_device_full_add
* @since 1.8
*/
EAPI Evas_Device *evas_device_add(Evas *e);
/**
* Add a new device type
*
* @param e The canvas to create the device node for.
* @param name The name of the device.
* @param desc The description of the device.
* @param parent_dev The parent device.
* @param emulation_dev The source device.
* @param clas The device class.
* @param sub_class The device subclass.
*
* Adds a new device node to the given canvas @p e. All devices created as
* part of the canvas @p e will automatically be deleted when the canvas
* is freed.
*
* @return the device node created or NULL if an error occurred.
*
* @see evas_device_del
* @since 1.19
*/
EAPI Evas_Device *evas_device_full_add(Evas *eo_e, const char *name,
const char *desc,
Evas_Device *parent_dev,
Evas_Device *emulation_dev,
Evas_Device_Class clas,
Evas_Device_Subclass sub_clas);
/**
* Delete a new device type
*

21
src/lib/evas/canvas/evas_device.c
View File

@ -35,6 +35,16 @@ _del_cb(void *data, const Efl_Event *ev)
EAPI Evas_Device *
evas_device_add(Evas *eo_e)
{
return evas_device_full_add(eo_e, NULL, NULL, NULL, NULL,
EVAS_DEVICE_CLASS_NONE,
EVAS_DEVICE_SUBCLASS_NONE);
}
EAPI Evas_Device *
evas_device_full_add(Evas *eo_e, const char *name, const char *desc,
Evas_Device *parent_dev, Evas_Device *emulation_dev,
Evas_Device_Class clas, Evas_Device_Subclass sub_clas)
{
Efl_Input_Device_Data *d;
Evas_Public_Data *e;
@ -42,13 +52,20 @@ evas_device_add(Evas *eo_e)
SAFETY_CHECK(eo_e, EVAS_CANVAS_CLASS, NULL);
dev = efl_add(EFL_INPUT_DEVICE_CLASS, eo_e);
dev = efl_add(EFL_INPUT_DEVICE_CLASS, eo_e,
efl_input_device_name_set(efl_added, name),
efl_input_device_description_set(efl_added, desc),
efl_input_device_type_set(efl_added, clas),
efl_input_device_subtype_set(efl_added, sub_clas),
efl_input_device_source_set(efl_added, emulation_dev),
efl_input_device_parent_set(efl_added, parent_dev));
d = efl_data_scope_get(dev, EFL_INPUT_DEVICE_CLASS);
d->evas = eo_e;
e = efl_data_scope_get(eo_e, EVAS_CANVAS_CLASS);
e->devices = eina_list_append(e->devices, dev);
if (!parent_dev)
e->devices = eina_list_append(e->devices, dev);
efl_event_callback_add(dev, EFL_EVENT_DEL, _del_cb, e);
evas_event_callback_call(eo_e, EVAS_CALLBACK_DEVICE_CHANGED, dev);