1 files changed, 129 insertions, 0 deletions
diff --git a/plugin/src/Caelestia/Internal/hyprdevices.cpp b/plugin/src/Caelestia/Internal/hyprdevices.cpp
new file mode 100644
index 0000000..8f63d67
--- /dev/null
+++ b/plugin/src/Caelestia/Internal/hyprdevices.cpp
@@ -0,0 +1,129 @@
+#include "hyprdevices.hpp"
+
+#include <qjsonarray.h>
+
+namespace caelestia::internal::hypr {
+
+HyprKeyboard::HyprKeyboard(QJsonObject ipcObject, QObject* parent)
+    : QObject(parent)
+    , m_lastIpcObject(ipcObject) {}
+
+QVariantHash HyprKeyboard::lastIpcObject() const {
+    return m_lastIpcObject.toVariantHash();
+}
+
+QString HyprKeyboard::address() const {
+    return m_lastIpcObject.value("address").toString();
+}
+
+QString HyprKeyboard::name() const {
+    return m_lastIpcObject.value("name").toString();
+}
+
+QString HyprKeyboard::layout() const {
+    return m_lastIpcObject.value("layout").toString();
+}
+
+QString HyprKeyboard::activeKeymap() const {
+    return m_lastIpcObject.value("active_keymap").toString();
+}
+
+bool HyprKeyboard::capsLock() const {
+    return m_lastIpcObject.value("capsLock").toBool();
+}
+
+bool HyprKeyboard::numLock() const {
+    return m_lastIpcObject.value("numLock").toBool();
+}
+
+bool HyprKeyboard::main() const {
+    return m_lastIpcObject.value("main").toBool();
+}
+
+bool HyprKeyboard::updateLastIpcObject(const QJsonObject& object) {
+    if (m_lastIpcObject == object) {
+        return false;
+    }
+
+    const auto last = m_lastIpcObject;
+
+    m_lastIpcObject = object;
+    emit lastIpcObjectChanged();
+
+    bool dirty = false;
+    if (last.value("address") != object.value("address")) {
+        dirty = true;
+        emit addressChanged();
+    }
+    if (last.value("name") != object.value("name")) {
+        dirty = true;
+        emit nameChanged();
+    }
+    if (last.value("layout") != object.value("layout")) {
+        dirty = true;
+        emit layoutChanged();
+    }
+    if (last.value("active_keymap") != object.value("active_keymap")) {
+        dirty = true;
+        emit activeKeymapChanged();
+    }
+    if (last.value("capsLock") != object.value("capsLock")) {
+        dirty = true;
+        emit capsLockChanged();
+    }
+    if (last.value("numLock") != object.value("numLock")) {
+        dirty = true;
+        emit numLockChanged();
+    }
+    if (last.value("main") != object.value("main")) {
+        dirty = true;
+        emit mainChanged();
+    }
+    return dirty;
+}
+
+HyprDevices::HyprDevices(QObject* parent)
+    : QObject(parent) {}
+
+QList<HyprKeyboard*> HyprDevices::keyboards() const {
+    return m_keyboards;
+}
+
+bool HyprDevices::updateLastIpcObject(const QJsonObject& object) {
+    const auto val = object.value("keyboards").toArray();
+    bool dirty = false;
+
+    for (const auto& keyboard : std::as_const(m_keyboards)) {
+        if (std::find_if(val.begin(), val.end(), [keyboard](const QJsonValue& object) {
+                return object.toObject().value("address").toString() == keyboard->address();
+            }) == val.end()) {
+            dirty = true;
+            m_keyboards.removeAll(keyboard);
+            keyboard->deleteLater();
+        }
+    }
+
+    for (const auto& o : val) {
+        const auto obj = o.toObject();
+        const auto addr = obj.value("address").toString();
+
+        auto it = std::find_if(m_keyboards.begin(), m_keyboards.end(), [addr](const HyprKeyboard* keyboard) {
+            return keyboard->address() == addr;
+        });
+
+        if (it != m_keyboards.end()) {
+            dirty |= (*it)->updateLastIpcObject(obj);
+        } else {
+            dirty = true;
+            m_keyboards << new HyprKeyboard(obj, this);
+        }
+    }
+
+    if (dirty) {
+        emit keyboardsChanged();
+    }
+
+    return dirty;
+}
+
+} // namespace caelestia::internal::hypr