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https://github.com/Tha14/toxic.git
synced 2025-07-01 19:26:46 +02:00
Added sound notifications and prepared for later system notifications. Also, now using libconfig for configuration loading.
This commit is contained in:
mannol
333
src/notify.c
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333
src/notify.c
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/* notify.c
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*
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*
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* Copyright (C) 2014 Toxic All Rights Reserved.
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*
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* This file is part of Toxic.
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*
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* Toxic is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Toxic is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Toxic. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "notify.h"
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#include "device.h"
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#include "settings.h"
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#include <stdlib.h>
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#include <string.h>
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#include <stdio.h>
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#include <unistd.h>
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#include <time.h>
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#ifdef __APPLE__
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#include <OpenAL/al.h>
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#include <OpenAL/alc.h>
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#ifdef _SOUND_NOTIFY
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#include <OpenAL/alut.h> /* Is this good? */
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#endif
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#else
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#include <AL/al.h>
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#include <AL/alc.h>
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#ifdef _SOUND_NOTIFY
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#include <AL/alut.h> /* freealut packet */
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#endif
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#endif
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#ifdef _X11
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#include <X11/Xlib.h>
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#endif /* _X11 */
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#define SOUNDS_SIZE 10
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#define ACTIVE_SOUNDS_MAX 50
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extern struct user_settings *user_settings_;
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struct _Control {
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time_t cooldown;
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unsigned long this_window;
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#ifdef _X11
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Display *display;
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#endif /* _X11 */
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#ifdef _SOUND_NOTIFY
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pthread_mutex_t poll_mutex[1];
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uint32_t device_idx; /* index of output device */
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_Bool poll_active;
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char* sounds[SOUNDS_SIZE];
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#endif /* _SOUND_NOTIFY */
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} Control = {0};
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#ifdef _SOUND_NOTIFY
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struct _ActiveSounds {
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uint32_t source;
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uint32_t buffer;
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_Bool active;
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_Bool looping;
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} actives[ACTIVE_SOUNDS_MAX] = {0};
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#endif
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/**********************************************************************************/
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/**********************************************************************************/
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/**********************************************************************************/
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/**********************************************************************************/
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/**********************************************************************************/
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long unsigned int get_focused_window_id()
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{
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#ifdef _X11
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if (!Control.display) return 0;
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Window focus;
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int revert;
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XGetInputFocus(Control.display, &focus, &revert);
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return focus;
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#else
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return 0;
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#endif /* _X11 */
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}
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#ifdef _SOUND_NOTIFY
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_Bool is_playing(int source)
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{
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int ready;
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alGetSourcei(source, AL_SOURCE_STATE, &ready);
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return ready == AL_PLAYING;
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}
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/* Terminate all sounds but wait them to finish first */
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void graceful_clear()
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{
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int i;
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pthread_mutex_lock(Control.poll_mutex);
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while (1) {
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for (i = 0; i < ACTIVE_SOUNDS_MAX; i ++) {
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if (actives[i].active) {
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if ( actives[i].looping ) {
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stop_sound(i);
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} else {
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if (!is_playing(actives[i].source))
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memset(&actives[i], 0, sizeof(struct _ActiveSounds));
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else break;
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}
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}
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}
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if (i == ACTIVE_SOUNDS_MAX) {
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pthread_mutex_unlock(Control.poll_mutex);
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return;
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}
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usleep(1000);
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}
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}
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void* do_playing(void* _p)
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{
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(void)_p;
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int i;
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while(Control.poll_active) {
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pthread_mutex_lock(Control.poll_mutex);
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for (i = 0; i < ACTIVE_SOUNDS_MAX; i ++) {
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if (actives[i].active && !actives[i].looping) {
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if (!is_playing(actives[i].source)) {
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/* Close */
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alSourceStop(actives[i].source);
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alDeleteSources(1, &actives[i].source);
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alDeleteBuffers(1,&actives[i].buffer);
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memset(&actives[i], 0, sizeof(struct _ActiveSounds));
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}
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}
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}
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pthread_mutex_unlock(Control.poll_mutex);
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usleep(10000);
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}
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}
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int play_source(uint32_t source, uint32_t buffer, _Bool looping)
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{
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pthread_mutex_lock(Control.poll_mutex);
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int i = 0;
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for (; i < ACTIVE_SOUNDS_MAX && actives[i].active; i ++);
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if ( i == ACTIVE_SOUNDS_MAX ) {
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pthread_mutex_unlock(Control.poll_mutex);
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return -1; /* Full */
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}
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alSourcePlay(source);
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actives[i].active = 1;
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actives[i].source = source;
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actives[i].buffer = buffer;
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actives[i].looping = looping;
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pthread_mutex_unlock(Control.poll_mutex);
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return i;
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}
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#endif
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/**********************************************************************************/
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/**********************************************************************************/
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/**********************************************************************************/
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/**********************************************************************************/
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/**********************************************************************************/
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/* Opens primary device */
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int init_notify(int login_cooldown)
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{
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#ifdef _SOUND_NOTIFY
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if (open_primary_device(output, &Control.device_idx) != de_None)
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return -1;
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pthread_mutex_init(Control.poll_mutex, NULL);
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pthread_t thread;
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if (pthread_create(&thread, NULL, do_playing, NULL) != 0 || pthread_detach(thread) != 0 ) {
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pthread_mutex_destroy(Control.poll_mutex);
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return -1;
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}
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Control.poll_active = 1;
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#endif /* _SOUND_NOTIFY */
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Control.cooldown = time(NULL) + login_cooldown;
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#ifdef _X11
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Control.display = XOpenDisplay(NULL);
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Control.this_window = get_focused_window_id();
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#else
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Control.this_window = 1;
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#endif /* _X11 */
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return 1;
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}
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void terminate_notify()
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{
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#ifdef _SOUND_NOTIFY
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if ( !Control.poll_active ) return;
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Control.poll_active = 0;
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int i = 0;
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for (; i < SOUNDS_SIZE; i ++) free(Control.sounds[i]);
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graceful_clear();
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close_device(output, Control.device_idx);
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#endif /* _SOUND_NOTIFY */
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}
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#ifdef _SOUND_NOTIFY
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void set_sound(Notification sound, const char* value)
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{
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free(Control.sounds[sound]);
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size_t len = strlen(value) + 1;
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Control.sounds[sound] = calloc(1, len);
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memcpy(Control.sounds[sound], value, len);
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}
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int play_sound_internal(Notification what, _Bool loop)
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{
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char* data;
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int format;
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int clockrate;
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int buffer_size;
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char loop_;
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uint32_t source;
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uint32_t buffer;
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alutLoadWAVFile(Control.sounds[what], &format, (void**)&data, &buffer_size, &clockrate, &loop_);
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alGenSources(1, &source);
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alGenBuffers(1, &buffer);
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alBufferData(buffer, format, data, buffer_size, clockrate);
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alSourcei(source, AL_BUFFER, buffer);
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alSourcei(source, AL_LOOPING, loop);
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alutUnloadWAV(format, data, buffer_size, clockrate);
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int rc = play_source(source, buffer, loop);
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if (rc < 0) {
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alSourceStop(source);
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alDeleteSources(1, &source);
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alDeleteBuffers(1,&buffer);
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return -1;
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}
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return rc;
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}
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int play_notify_sound(Notification notif, uint64_t flags)
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{
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int rc = 0;
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if (flags & NT_BEEP) beep();
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else if (notif != silent) {
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if ( !Control.poll_active || (flags & NT_RESTOL && Control.cooldown > time(NULL)) || !Control.sounds[notif] )
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return -1;
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rc = play_sound_internal(notif, flags & NT_LOOP ? 1 : 0);
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}
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return rc;
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}
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void stop_sound(int sound)
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{
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if (sound >= 0 && sound < ACTIVE_SOUNDS_MAX && actives[sound].looping && actives[sound].active) {
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alSourcei(actives[sound].source, AL_LOOPING, false);
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alSourceStop(actives[sound].source);
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alDeleteSources(1, &actives[sound].source);
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alDeleteBuffers(1,&actives[sound].buffer);
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memset(&actives[sound], 0, sizeof(struct _ActiveSounds));
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}
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}
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#endif
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static int m_play_sound(Notification notif, uint64_t flags)
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{
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#ifdef _SOUND_NOTIFY
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return play_notify_sound(notif, flags);
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#else
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beep();
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return -1;
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#endif /* _SOUND_NOTIFY */
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}
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int notify(ToxWindow* self, Notification notif, uint64_t flags)
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{
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if (flags & NT_NOFOCUS && Control.this_window == get_focused_window_id())
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return -1;
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int rc = -1;
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if (self && (!self->stb || self->stb->status != TOX_USERSTATUS_BUSY) && user_settings_->alerts == ALERTS_ENABLED)
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rc = m_play_sound(notif, flags);
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else if (flags & NT_ALWAYS)
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rc = m_play_sound(notif, flags);
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if (flags & NT_NOTIFWND) {
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/* TODO: pop notify window */
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}
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if (self && self->alert == WINDOW_ALERT_NONE) {
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if (flags & NT_WNDALERT_0) self->alert = WINDOW_ALERT_0;
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else if (flags & NT_WNDALERT_1) self->alert = WINDOW_ALERT_1;
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else if (flags & NT_WNDALERT_2) self->alert = WINDOW_ALERT_2;
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}
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return rc;
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}
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