utilities: add toasts

1 files changed, 116 insertions, 0 deletions

diff --git a/plugin/src/Caelestia/toaster.cpp b/plugin/src/Caelestia/toaster.cpp
new file mode 100644
index 0000000..4e2acd5
--- /dev/null
+++ b/plugin/src/Caelestia/toaster.cpp
@@ -0,0 +1,116 @@
+#include "toaster.hpp"
+
+#include <qdebug.h>
+#include <qlogging.h>
+#include <qtimer.h>
+
+namespace caelestia {
+
+Toast::Toast(const QString& title, const QString& message, const QString& icon, Type type, int timeout, QObject* parent)
+    : QObject(parent)
+    , m_closed(false)
+    , m_title(title)
+    , m_message(message)
+    , m_icon(icon)
+    , m_type(type)
+    , m_timeout(timeout) {
+    QTimer::singleShot(timeout, this, &Toast::close);
+
+    if (m_icon.isEmpty()) {
+        switch (m_type) {
+        case Type::Success:
+            m_icon = "check_circle_unread";
+            break;
+        case Type::Warning:
+            m_icon = "warning";
+            break;
+        case Type::Error:
+            m_icon = "error";
+            break;
+        default:
+            m_icon = "info";
+            break;
+        }
+    }
+
+    if (timeout <= 0) {
+        switch (m_type) {
+        case Type::Warning:
+            m_timeout = 7000;
+            break;
+        case Type::Error:
+            m_timeout = 10000;
+            break;
+        default:
+            m_timeout = 5000;
+            break;
+        }
+    }
+}
+
+bool Toast::closed() const {
+    return m_closed;
+}
+
+QString Toast::title() const {
+    return m_title;
+}
+
+QString Toast::message() const {
+    return m_message;
+}
+
+QString Toast::icon() const {
+    return m_icon;
+}
+
+int Toast::timeout() const {
+    return m_timeout;
+}
+
+Toast::Type Toast::type() const {
+    return m_type;
+}
+
+void Toast::close() {
+    if (!m_closed) {
+        m_closed = true;
+        emit closedChanged();
+    }
+
+    if (m_locks.isEmpty()) {
+        emit finishedClose();
+    }
+}
+
+void Toast::lock(QObject* sender) {
+    m_locks << sender;
+    QObject::connect(sender, &QObject::destroyed, this, &Toast::unlock);
+}
+
+void Toast::unlock(QObject* sender) {
+    if (m_locks.remove(sender) && m_closed) {
+        close();
+    }
+}
+
+Toaster::Toaster(QObject* parent)
+    : QObject(parent) {}
+
+QList<Toast*> Toaster::toasts() const {
+    return m_toasts;
+}
+
+void Toaster::toast(const QString& title, const QString& message, const QString& icon, Toast::Type type, int timeout) {
+    auto* toast = new Toast(title, message, icon, type, timeout, this);
+    QObject::connect(toast, &Toast::finishedClose, this, [toast, this]() {
+        if (m_toasts.removeOne(toast)) {
+            emit toastsChanged();
+            toast->deleteLater();
+        }
+    });
+    m_toasts.push_front(toast);
+    emit toastsChanged();
+}
+
+} // namespace caelestia