NOISSUE re/move some dead code and unused build system parts

20 files changed, 270 insertions, 15 deletions

diff --git a/api/dead/README.md b/api/dead/README.md
new file mode 100644
index 00000000..520b18d3
--- /dev/null
+++ b/api/dead/README.md
@@ -0,0 +1,3 @@
+This stuff is dead code I collected from the repository that still looks like it might be useful for something.
+
+Moved on 10. April 2016 - if it hasn't been moved or used in a while, delete this.
diff --git a/api/logic/AbstractCommonModel.cpp b/api/dead/src/AbstractCommonModel.cpp
index 71d75829..71d75829 100644
--- a/api/logic/AbstractCommonModel.cpp
+++ b/api/dead/src/AbstractCommonModel.cpp
diff --git a/api/logic/AbstractCommonModel.h b/api/dead/src/AbstractCommonModel.h
index 31b86a23..31b86a23 100644
--- a/api/logic/AbstractCommonModel.h
+++ b/api/dead/src/AbstractCommonModel.h
diff --git a/api/logic/BaseConfigObject.cpp b/api/dead/src/BaseConfigObject.cpp
index 3040ac2e..3040ac2e 100644
--- a/api/logic/BaseConfigObject.cpp
+++ b/api/dead/src/BaseConfigObject.cpp
diff --git a/api/logic/BaseConfigObject.h b/api/dead/src/BaseConfigObject.h
index 1c96b3d1..1c96b3d1 100644
--- a/api/logic/BaseConfigObject.h
+++ b/api/dead/src/BaseConfigObject.h
diff --git a/api/logic/TypeMagic.h b/api/dead/src/TypeMagic.h
index fa9d12a9..fa9d12a9 100644
--- a/api/logic/TypeMagic.h
+++ b/api/dead/src/TypeMagic.h
diff --git a/api/dead/src/handlers/IconResourceHandler.cpp b/api/dead/src/handlers/IconResourceHandler.cpp
new file mode 100644
index 00000000..b03553fd
--- /dev/null
+++ b/api/dead/src/handlers/IconResourceHandler.cpp
@@ -0,0 +1,37 @@
+#include "IconResourceHandler.h"
+#include <xdgicon.h>
+
+#include <QDir>
+#include <QDebug>
+
+QList<std::weak_ptr<IconResourceHandler>> IconResourceHandler::m_iconHandlers;
+
+IconResourceHandler::IconResourceHandler(const QString &key)
+	: m_key(key)
+{
+}
+
+void IconResourceHandler::setTheme(const QString &theme)
+{
+	// notify everyone
+	for (auto handler : m_iconHandlers)
+	{
+		std::shared_ptr<IconResourceHandler> ptr = handler.lock();
+		if (ptr)
+		{
+			ptr->setResult(ptr->get());
+		}
+	}
+}
+
+void IconResourceHandler::init(std::shared_ptr<ResourceHandler> &ptr)
+{
+	m_iconHandlers.append(std::dynamic_pointer_cast<IconResourceHandler>(ptr));
+	// we always have a result, so lets report it now!
+	setResult(get());
+}
+
+QVariant IconResourceHandler::get() const
+{
+	return XdgIcon::fromTheme(m_key);
+}
diff --git a/api/dead/src/handlers/IconResourceHandler.h b/api/dead/src/handlers/IconResourceHandler.h
new file mode 100644
index 00000000..0cc4de4f
--- /dev/null
+++ b/api/dead/src/handlers/IconResourceHandler.h
@@ -0,0 +1,23 @@
+#pragma once
+
+#include <memory>
+#include <resources/ResourceHandler.h>
+
+class IconResourceHandler : public ResourceHandler
+{
+public:
+	explicit IconResourceHandler(const QString &key);
+
+	/// Sets the current theme and notifies all IconResourceHandlers of the change
+	static void setTheme(const QString &theme);
+
+private:
+	// we need to keep track of all IconResourceHandlers so that we can update them if the theme changes
+	void init(std::shared_ptr<ResourceHandler> &ptr) override;
+	static QList<std::weak_ptr<IconResourceHandler>> m_iconHandlers;
+
+	QString m_key;
+
+	// the workhorse, returns QVariantMap (filename => size) for m_key/m_theme
+	QVariant get() const;
+};
diff --git a/api/dead/src/handlers/WebResourceHandler.cpp b/api/dead/src/handlers/WebResourceHandler.cpp
new file mode 100644
index 00000000..757b870a
--- /dev/null
+++ b/api/dead/src/handlers/WebResourceHandler.cpp
@@ -0,0 +1,68 @@
+#include "WebResourceHandler.h"
+
+#include "net/CacheDownload.h"
+#include "net/HttpMetaCache.h"
+#include "net/NetJob.h"
+#include "FileSystem.h"
+#include "Env.h"
+
+//FIXME: wrong. needs to be done elsewhere.
+QMap<QString, NetJob *> WebResourceHandler::m_activeDownloads;
+
+WebResourceHandler::WebResourceHandler(const QString &url)
+	: QObject(), m_url(url)
+{
+	MetaEntryPtr entry = ENV.metacache()->resolveEntry("icons", url);
+	if (!entry->isStale())
+	{
+		setResultFromFile(entry->getFullPath());
+	}
+	else if (m_activeDownloads.contains(url))
+	{
+		NetJob *job = m_activeDownloads.value(url);
+		connect(job, &NetJob::succeeded, this, &WebResourceHandler::succeeded);
+		connect(job, &NetJob::failed, this, [job, this]() {setFailure(job->failReason());});
+		connect(job, &NetJob::progress, this, &WebResourceHandler::progress);
+	}
+	else
+	{
+		NetJob *job = new NetJob("Icon download");
+		job->addNetAction(CacheDownload::make(QUrl(url), entry));
+		connect(job, &NetJob::succeeded, this, &WebResourceHandler::succeeded);
+		connect(job, &NetJob::failed, this, [job, this]() {setFailure(job->failReason());});
+		connect(job, &NetJob::progress, this, &WebResourceHandler::progress);
+		connect(job, &NetJob::finished, job, [job](){m_activeDownloads.remove(m_activeDownloads.key(job));job->deleteLater();});
+		m_activeDownloads.insert(url, job);
+		job->start();
+	}
+}
+
+void WebResourceHandler::succeeded()
+{
+	MetaEntryPtr entry = ENV.metacache()->resolveEntry("icons", m_url);
+	setResultFromFile(entry->getFullPath());
+	m_activeDownloads.remove(m_activeDownloads.key(qobject_cast<NetJob *>(sender())));
+}
+void WebResourceHandler::progress(qint64 current, qint64 total)
+{
+	if (total == 0)
+	{
+		setProgress(101);
+	}
+	else
+	{
+		setProgress(current / total);
+	}
+}
+
+void WebResourceHandler::setResultFromFile(const QString &file)
+{
+	try
+	{
+		setResult(FS::read(file));
+	}
+	catch (Exception &e)
+	{
+		setFailure(e.cause());
+	}
+}
diff --git a/api/dead/src/handlers/WebResourceHandler.h b/api/dead/src/handlers/WebResourceHandler.h
new file mode 100644
index 00000000..54bef6a1
--- /dev/null
+++ b/api/dead/src/handlers/WebResourceHandler.h
@@ -0,0 +1,23 @@
+#pragma once
+
+#include <QObject>
+#include <resources/ResourceHandler.h>
+
+class NetJob;
+
+class WebResourceHandler : public QObject, public ResourceHandler
+{
+public:
+	explicit WebResourceHandler(const QString &url);
+
+private slots:
+	void succeeded();
+	void progress(qint64 current, qint64 total);
+
+private:
+	static QMap<QString, NetJob *> m_activeDownloads;
+
+	QString m_url;
+
+	void setResultFromFile(const QString &file);
+};
diff --git a/api/logic/resources/Resource.cpp b/api/dead/src/resources/Resource.cpp
index e95675d7..e95675d7 100644
--- a/api/logic/resources/Resource.cpp
+++ b/api/dead/src/resources/Resource.cpp
diff --git a/api/logic/resources/Resource.h b/api/dead/src/resources/Resource.h
index 63e97b88..63e97b88 100644
--- a/api/logic/resources/Resource.h
+++ b/api/dead/src/resources/Resource.h
diff --git a/api/logic/resources/ResourceHandler.cpp b/api/dead/src/resources/ResourceHandler.cpp
index 46a4422c..46a4422c 100644
--- a/api/logic/resources/ResourceHandler.cpp
+++ b/api/dead/src/resources/ResourceHandler.cpp
diff --git a/api/logic/resources/ResourceHandler.h b/api/dead/src/resources/ResourceHandler.h
index f09d8904..f09d8904 100644
--- a/api/logic/resources/ResourceHandler.h
+++ b/api/dead/src/resources/ResourceHandler.h
diff --git a/api/logic/resources/ResourceObserver.cpp b/api/dead/src/resources/ResourceObserver.cpp
index 4f168fd2..4f168fd2 100644
--- a/api/logic/resources/ResourceObserver.cpp
+++ b/api/dead/src/resources/ResourceObserver.cpp
diff --git a/api/logic/resources/ResourceObserver.h b/api/dead/src/resources/ResourceObserver.h
index c42e41ba..c42e41ba 100644
--- a/api/logic/resources/ResourceObserver.h
+++ b/api/dead/src/resources/ResourceObserver.h
diff --git a/api/logic/resources/ResourceProxyModel.cpp b/api/dead/src/resources/ResourceProxyModel.cpp
index f026d9a9..f026d9a9 100644
--- a/api/logic/resources/ResourceProxyModel.cpp
+++ b/api/dead/src/resources/ResourceProxyModel.cpp
diff --git a/api/logic/resources/ResourceProxyModel.h b/api/dead/src/resources/ResourceProxyModel.h
index 98a3dbd1..98a3dbd1 100644
--- a/api/logic/resources/ResourceProxyModel.h
+++ b/api/dead/src/resources/ResourceProxyModel.h
diff --git a/api/dead/test/tst_Resource.cpp b/api/dead/test/tst_Resource.cpp
new file mode 100644
index 00000000..4bf41a03
--- /dev/null
+++ b/api/dead/test/tst_Resource.cpp
@@ -0,0 +1,116 @@
+#include <QTest>
+#include "TestUtil.h"
+
+#include "resources/Resource.h"
+#include "resources/ResourceHandler.h"
+#include "resources/ResourceObserver.h"
+
+class DummyStringResourceHandler : public ResourceHandler
+{
+public:
+	explicit DummyStringResourceHandler(const QString &key)
+		: m_key(key) {}
+
+	void init(std::shared_ptr<ResourceHandler> &) override
+	{
+		setResult(m_key);
+	}
+
+	QString m_key;
+};
+class DummyObserver : public ResourceObserver
+{
+public:
+	void resourceUpdated() override
+	{
+		values += get<QString>();
+	}
+
+	QStringList values;
+};
+class DummyObserverObject : public QObject
+{
+	Q_OBJECT
+	Q_PROPERTY(QString property MEMBER property)
+
+public:
+	explicit DummyObserverObject(QObject *parent = nullptr) : QObject(parent) {}
+
+	QString property;
+};
+
+class ResourceTest : public QObject
+{
+	Q_OBJECT
+	private
+	slots:
+	void initTestCase()
+	{
+		Resource::registerHandler<DummyStringResourceHandler>("dummy");
+	}
+	void cleanupTestCase()
+	{
+	}
+
+	void test_Then()
+	{
+		QString val;
+		Resource::create("dummy:test_Then")
+				->then([&val](const QString &key) { val = key; });
+		QCOMPARE(val, QStringLiteral("test_Then"));
+	}
+	void test_Object()
+	{
+		DummyObserver *observer = new DummyObserver;
+		Resource::create("dummy:test_Object")->applyTo(observer);
+		QCOMPARE(observer->values, QStringList() << "test_Object");
+	}
+	void test_QObjectProperty()
+	{
+		DummyObserverObject *object = new DummyObserverObject;
+		Resource::create("dummy:test_QObjectProperty")->applyTo(object);
+		QCOMPARE(object->property, QStringLiteral("test_QObjectProperty"));
+	}
+
+	void test_DontRequestPlaceholder()
+	{
+		// since dummy:asdf immediently gives a value we should not get the placeholder
+		Resource::create("dummy:asdf", Resource::create("dummy:fdsa"))
+				->then([](const QString &key) { QCOMPARE(key, QStringLiteral("asdf")); });
+	}
+
+	void test_MergedResources()
+	{
+		auto r1 = Resource::create("dummy:asdf");
+		auto r2 = Resource::create("dummy:asdf");
+		auto r3 = Resource::create("dummy:fdsa");
+		auto r4 = Resource::create("dummy:asdf");
+
+		QCOMPARE(r1, r2);
+		QCOMPARE(r1, r4);
+		QVERIFY(r1 != r3);
+		QVERIFY(r2 != r3);
+		QVERIFY(r4 != r3);
+	}
+
+	void test_MergedResourceWithPlaceholder()
+	{
+		auto p1 = Resource::create("dummy:placeA");
+		auto p2 = Resource::create("dummy:placeB");
+
+		auto r1 = Resource::create("dummy:asdf");
+		auto r2 = Resource::create("dummy:asdf", p1);
+		auto r3 = Resource::create("dummy:asdf", p2);
+		auto r4 = Resource::create("dummy:asdf", p1);
+
+		QCOMPARE(r2, r4);
+		QVERIFY(r1 != r2);
+		QVERIFY(r1 != r3);
+		QVERIFY(r1 != r4);
+		QVERIFY(r2 != r3);
+	}
+};
+
+QTEST_GUILESS_MAIN(ResourceTest)
+
+#include "tst_Resource.moc"
diff --git a/api/logic/CMakeLists.txt b/api/logic/CMakeLists.txt
index 317627d5..a7013c9d 100644
--- a/api/logic/CMakeLists.txt
+++ b/api/logic/CMakeLists.txt
@@ -16,11 +16,6 @@ set(LOGIC_SOURCES
 	MMCZip.cpp
 	MMCStrings.h
 	MMCStrings.cpp
-	BaseConfigObject.h
-	BaseConfigObject.cpp
-	AbstractCommonModel.h
-	AbstractCommonModel.cpp
-	TypeMagic.h
 
 	# Prefix tree where node names are strings between separators
 	SeparatorPrefixTree.h
@@ -47,16 +42,6 @@ set(LOGIC_SOURCES
 	# a smart pointer wrapper intended for safer use with Qt signal/slot mechanisms
 	QObjectPtr.h
 
-	# Resources
-	resources/Resource.cpp
-	resources/Resource.h
-	resources/ResourceHandler.cpp
-	resources/ResourceHandler.h
-	resources/ResourceObserver.cpp
-	resources/ResourceObserver.h
-	resources/ResourceProxyModel.h
-	resources/ResourceProxyModel.cpp
-
 	# Path matchers
 	pathmatcher/FSTreeMatcher.h
 	pathmatcher/IPathMatcher.h