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#pragma once
#include <stdio.h>
#ifdef HAVE_NOTIFY
#include <libnotify/notify.h>
#endif
enum class NotificationType {
VOLUME,
BALANCE,
UNMUTE,
MUTE,
};
class Notifier {
public:
virtual ~Notifier() {}
virtual void Notify(NotificationType type, long value, bool mute) const = 0;
protected:
bool initialized_;
};
class NullNotifier : public Notifier {
public:
virtual ~NullNotifier() {}
virtual void Notify(enum NotificationType, long, bool) const {}
};
class CommandLineNotifier : public Notifier {
public:
virtual ~CommandLineNotifier() {}
virtual void Notify(enum NotificationType type, long value, bool) const {
switch (type) {
case NotificationType::VOLUME:
case NotificationType::BALANCE:
case NotificationType::UNMUTE:
case NotificationType::MUTE:
printf("%ld\n", value);
break;
}
}
};
#ifdef HAVE_NOTIFY
class LibnotifyNotifier : public Notifier {
public:
LibnotifyNotifier() {
notify_init("ponymix");
}
virtual ~LibnotifyNotifier() {
notify_uninit();
}
virtual void Notify(enum NotificationType type, long value, bool mute) const {
switch (type) {
case NotificationType::BALANCE:
break;
case NotificationType::VOLUME:
case NotificationType::UNMUTE:
case NotificationType::MUTE:
volchange(value, mute);
break;
}
}
private:
void volchange(long vol, bool mute) const {
const char* icon = "notification-audio-volume-muted";
if (!mute) {
if (vol > 67) {
icon = "notification-audio-volume-high";
} else if (vol > 33) {
icon = "notification-audio-volume-medium";
} else if (vol > 0) {
icon = "notification-audio-volume-low";
}
}
NotifyNotification* notification = notify_notification_new("ponymix", "", icon);
notify_notification_set_timeout(notification, 1000);
notify_notification_set_urgency(notification, NOTIFY_URGENCY_NORMAL);
notify_notification_set_hint_int32(notification, "value", vol);
notify_notification_set_hint_string(notification, "synchronous", "volume");
notify_notification_show(notification, nullptr);
g_object_unref(G_OBJECT(notification));
}
};
#endif
// vim: set et ts=2 sw=2:
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