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/*
* functions, callbacks and data types for user input
*
* Copyright (c) 2015 Ultimaker B.V.
* Author: Olliver Schinagl <o.schinagl@ultimaker.com>
*
* SPDX-License-Identifier: AGPL-3.0+
*/
#include <Ecore.h>
#include <Elementary.h>
#include <Evas.h>
#include "ui_input.h"
int INPUT_MOUSE_WHEEL_UP = 0; /* For custom ecore_event handling */
int INPUT_MOUSE_WHEEL_DOWN = 0; /* For custom ecore_event handling */
/* Function to make the Z-axis of any wheel focus the next/previous focusable widget */
void input_mouse_wheel_cb(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info)
{
Evas_Event_Mouse_Wheel *ev = event_info;
Ecore_Event *event = NULL;
if (ev->z > 0) {
elm_object_focus_next((Evas_Object *)data, ELM_FOCUS_NEXT);
event = ecore_event_add(INPUT_MOUSE_WHEEL_DOWN, NULL, NULL, NULL);
} else {
elm_object_focus_next((Evas_Object *)data, ELM_FOCUS_PREVIOUS);
event = ecore_event_add(INPUT_MOUSE_WHEEL_UP, NULL, NULL, NULL);
}
if (!event)
EINA_LOG_ERR("Wheel event failed to queue.");
}
void input_init()
{
INPUT_MOUSE_WHEEL_UP = ecore_event_type_new();
INPUT_MOUSE_WHEEL_DOWN = ecore_event_type_new();
}
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