refactor(wayland): seperate cmake files for modularity

src/core/qmlglobal.cpp

@@ -0,0 +1,76 @@
+#include "qmlglobal.hpp"
+
+#include <qcontainerfwd.h>
+#include <qcoreapplication.h>
+#include <qguiapplication.h>
+#include <qlogging.h>
+#include <qobject.h>
+#include <qqmlcontext.h>
+#include <qqmlengine.h>
+#include <qqmllist.h>
+#include <qtmetamacros.h>
+#include <qtypes.h>
+
+#include "qmlscreen.hpp"
+#include "rootwrapper.hpp"
+
+QuickShellGlobal::QuickShellGlobal(QObject* parent): QObject(parent) {
+	auto* app = QCoreApplication::instance();
+	auto* guiApp = qobject_cast<QGuiApplication*>(app);
+
+	if (guiApp != nullptr) {
+		// clang-format off
+		QObject::connect(guiApp, &QGuiApplication::primaryScreenChanged, this, &QuickShellGlobal::updateScreens);
+		QObject::connect(guiApp, &QGuiApplication::screenAdded, this, &QuickShellGlobal::updateScreens);
+		QObject::connect(guiApp, &QGuiApplication::screenRemoved, this, &QuickShellGlobal::updateScreens);
+		// clang-format on
+
+		this->updateScreens();
+	}
+}
+
+qsizetype QuickShellGlobal::screensCount(QQmlListProperty<QuickShellScreenInfo>* prop) {
+	return static_cast<QuickShellGlobal*>(prop->object)->mScreens.size(); // NOLINT
+}
+
+QuickShellScreenInfo*
+QuickShellGlobal::screenAt(QQmlListProperty<QuickShellScreenInfo>* prop, qsizetype i) {
+	return static_cast<QuickShellGlobal*>(prop->object)->mScreens.at(i); // NOLINT
+}
+
+QQmlListProperty<QuickShellScreenInfo> QuickShellGlobal::screens() {
+	return QQmlListProperty<QuickShellScreenInfo>(
+	    this,
+	    nullptr,
+	    &QuickShellGlobal::screensCount,
+	    &QuickShellGlobal::screenAt
+	);
+}
+
+void QuickShellGlobal::reload(bool hard) {
+	auto* rootobj = QQmlEngine::contextForObject(this)->engine()->parent();
+	auto* root = qobject_cast<RootWrapper*>(rootobj);
+
+	if (root == nullptr) {
+		qWarning() << "cannot find RootWrapper for reload, ignoring request";
+		return;
+	}
+
+	root->reloadGraph(hard);
+}
+
+void QuickShellGlobal::updateScreens() {
+	auto screens = QGuiApplication::screens();
+	this->mScreens.resize(screens.size());
+
+	for (auto i = 0; i < screens.size(); i++) {
+		if (this->mScreens[i] != nullptr) {
+			this->mScreens[i]->screen = nullptr;
+			this->mScreens[i]->setParent(nullptr); // delete if not owned by the js engine
+		}
+
+		this->mScreens[i] = new QuickShellScreenInfo(this, screens[i]);
+	}
+
+	emit this->screensChanged();
+}