From 73fc9c79cff979e9023df0b1a77848c67b590681 Mon Sep 17 00:00:00 2001
From: Jan Dalheimer <jan@dalheimer.de>
Date: Mon, 10 Mar 2014 17:38:27 +0100
Subject: [PATCH] Instance badges. Some easter eggs and one for broken so far.

---
 gui/groupview/InstanceDelegate.cpp |  85 +++++++++++++++++++++++++++--
 gui/groupview/InstanceDelegate.h   |   6 ++
 logic/BaseInstance.cpp             |   9 ++-
 logic/BaseInstance.h               |   8 +--
 logic/BaseInstance_p.h             |   7 ++-
 logic/LegacyFTBInstance.cpp        |   2 +-
 logic/LegacyInstance.cpp           |   4 +-
 logic/NostalgiaInstance.cpp        |   2 +-
 logic/OneSixFTBInstance.cpp        |   2 +-
 logic/OneSixInstance.cpp           |   8 +--
 resources/instances/broken.png     | Bin 0 -> 1589 bytes
 resources/instances/instances.qrc  |   7 +++
 resources/instances/kitten.png     | Bin 0 -> 9107 bytes
 13 files changed, 115 insertions(+), 25 deletions(-)
 create mode 100644 resources/instances/broken.png
 create mode 100644 resources/instances/kitten.png

diff --git a/gui/groupview/InstanceDelegate.cpp b/gui/groupview/InstanceDelegate.cpp
index 8a273758..7ca4d7b4 100644
--- a/gui/groupview/InstanceDelegate.cpp
+++ b/gui/groupview/InstanceDelegate.cpp
@@ -18,9 +18,13 @@
 #include <QTextOption>
 #include <QTextLayout>
 #include <QApplication>
-#include <QtCore/qmath.h>
+#include <QtMath>
 
 #include "GroupView.h"
+#include "logic/BaseInstance.h"
+#include "logic/lists/InstanceList.h"
+
+QCache<QString, QPixmap> ListViewDelegate::m_pixmapCache;
 
 // Origin: Qt
 static void viewItemTextLayout(QTextLayout &textLayout, int lineWidth, qreal &height,
@@ -45,8 +49,6 @@ static void viewItemTextLayout(QTextLayout &textLayout, int lineWidth, qreal &he
 	textLayout.endLayout();
 }
 
-#define QFIXED_MAX (INT_MAX / 256)
-
 ListViewDelegate::ListViewDelegate(QObject *parent) : QStyledItemDelegate(parent)
 {
 }
@@ -108,6 +110,64 @@ void drawProgressOverlay(QPainter *painter, const QStyleOptionViewItemV4 &option
 	painter->restore();
 }
 
+void drawBadges(QPainter *painter, const QStyleOptionViewItemV4 &option, BaseInstance *instance)
+{
+	QList<QString> pixmaps;
+	for (auto flag : instance->flags())
+	{
+		switch (flag)
+		{
+		case BaseInstance::VersionBrokenFlag:
+			pixmaps.append("broken");
+			break;
+		}
+	}
+
+	// begin easter eggs
+	if (instance->name().contains("btw", Qt::CaseInsensitive) ||
+		instance->name().contains("better then wolves", Qt::CaseInsensitive) ||
+		instance->name().contains("better than wolves", Qt::CaseInsensitive))
+	{
+		pixmaps.append("herobrine");
+	}
+	if (instance->name().contains("direwolf", Qt::CaseInsensitive))
+	{
+		pixmaps.append("enderman");
+	}
+	if (instance->name().contains("kitten", Qt::CaseInsensitive))
+	{
+		pixmaps.append("kitten");
+	}
+	if (instance->name().contains("derp", Qt::CaseInsensitive))
+	{
+		pixmaps.append("derp");
+	}
+	// end easter eggs
+
+	static const int itemSide = 24;
+	static const int spacing = 1;
+	const int itemsPerRow = qMax(1, qFloor(double(option.rect.width() + spacing) / double(itemSide + spacing)));
+	const int rows = qCeil((double)pixmaps.size() / (double)itemsPerRow);
+	QListIterator<QString> it(pixmaps);
+	painter->translate(option.rect.topLeft());
+	for (int y = 0; y < rows; ++y)
+	{
+		for (int x = 0; x < itemsPerRow; ++x)
+		{
+			if (!it.hasNext())
+			{
+				return;
+			}
+			const QPixmap pixmap = ListViewDelegate::requestPixmap(it.next()).scaled(
+				itemSide, itemSide, Qt::KeepAspectRatio, Qt::FastTransformation);
+			painter->drawPixmap(option.rect.width() - x * itemSide + qMax(x - 1, 0) * spacing - itemSide,
+								y * itemSide + qMax(y - 1, 0) * spacing, itemSide, itemSide,
+								pixmap);
+		}
+	}
+	painter->translate(-option.rect.topLeft());
+}
+
 static QSize viewItemTextSize(const QStyleOptionViewItemV4 *option)
 {
 	QStyle *style = option->widget ? option->widget->style() : QApplication::style();
@@ -257,8 +317,14 @@ void ListViewDelegate::paint(QPainter *painter, const QStyleOptionViewItem &opti
 		line.draw(painter, position);
 	}
 
-	drawProgressOverlay(painter, opt,
-						index.data(GroupViewRoles::ProgressValueRole).toInt(),
+	auto instance = (BaseInstance*)index.data(InstanceList::InstancePointerRole)
+			.value<void *>();
+	if (instance)
+	{
+		drawBadges(painter, opt, instance);
+	}
+
+	drawProgressOverlay(painter, opt, index.data(GroupViewRoles::ProgressValueRole).toInt(),
 						index.data(GroupViewRoles::ProgressMaximumRole).toInt());
 
 	painter->restore();
@@ -284,3 +350,12 @@ QSize ListViewDelegate::sizeHint(const QStyleOptionViewItem &option,
 	QSize sz(100, height);
 	return sz;
 }
+
+QPixmap ListViewDelegate::requestPixmap(const QString &key)
+{
+	if (!m_pixmapCache.contains(key))
+	{
+		m_pixmapCache.insert(key, new QPixmap(":/icons/badges/" + key + ".png"));
+	}
+	return *m_pixmapCache.object(key);
+}
diff --git a/gui/groupview/InstanceDelegate.h b/gui/groupview/InstanceDelegate.h
index de2f429b..9ab44864 100644
--- a/gui/groupview/InstanceDelegate.h
+++ b/gui/groupview/InstanceDelegate.h
@@ -16,14 +16,20 @@
 #pragma once
 
 #include <QStyledItemDelegate>
+#include <QCache>
 
 class ListViewDelegate : public QStyledItemDelegate
 {
 public:
 	explicit ListViewDelegate(QObject *parent = 0);
 
+	static QPixmap requestPixmap(const QString &key);
+
 protected:
 	void paint(QPainter *painter, const QStyleOptionViewItem &option,
 			   const QModelIndex &index) const;
 	QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const;
+
+private:
+	static QCache<QString, QPixmap> m_pixmapCache;
 };
diff --git a/logic/BaseInstance.cpp b/logic/BaseInstance.cpp
index d78f1ea0..24af20cf 100644
--- a/logic/BaseInstance.cpp
+++ b/logic/BaseInstance.cpp
@@ -37,7 +37,6 @@ BaseInstance::BaseInstance(BaseInstancePrivate *d_in, const QString &rootDir,
 	I_D(BaseInstance);
 	d->m_settings = settings_obj;
 	d->m_rootDir = rootDir;
-	d->m_flags = 0;
 
 	settings().registerSetting("name", "Unnamed Instance");
 	settings().registerSetting("iconKey", "default");
@@ -147,13 +146,13 @@ SettingsObject &BaseInstance::settings() const
 	return *d->m_settings;
 }
 
-BaseInstance::InstanceFlags BaseInstance::flags() const
+QSet<BaseInstance::InstanceFlag> BaseInstance::flags() const
 {
 	I_D(const BaseInstance);
-	return InstanceFlags(d->m_flags);
+	return QSet<InstanceFlag>(d->m_flags);
 }
 
-void BaseInstance::setFlags(const BaseInstance::InstanceFlags flags)
+void BaseInstance::setFlags(const QSet<InstanceFlag> &flags)
 {
 	I_D(BaseInstance);
 	if (flags != d->m_flags)
@@ -166,7 +165,7 @@ void BaseInstance::setFlags(const BaseInstance::InstanceFlags flags)
 
 bool BaseInstance::canLaunch() const
 {
-	return !(flags() & VersionBrokenFlag);
+	return !flags().contains(VersionBrokenFlag);
 }
 
 QString BaseInstance::baseJar() const
diff --git a/logic/BaseInstance.h b/logic/BaseInstance.h
index 27f939bc..443b0eaa 100644
--- a/logic/BaseInstance.h
+++ b/logic/BaseInstance.h
@@ -17,6 +17,7 @@
 
 #include <QObject>
 #include <QDateTime>
+#include <QSet>
 
 #include <settingsobject.h>
 
@@ -184,9 +185,8 @@ public:
 		NoFlags = 0x00,
 		VersionBrokenFlag = 0x01
 	};
-	Q_DECLARE_FLAGS(InstanceFlags, InstanceFlag)
-	InstanceFlags flags() const;
-	void setFlags(const BaseInstance::InstanceFlags flags);
+	QSet<InstanceFlag> flags() const;
+	void setFlags(const QSet<InstanceFlag> &flags);
 
 	bool canLaunch() const;
 
@@ -216,4 +216,4 @@ protected:
 // pointer for lazy people
 typedef std::shared_ptr<BaseInstance> InstancePtr;
 
-Q_DECLARE_OPERATORS_FOR_FLAGS(BaseInstance::InstanceFlags)
+Q_DECLARE_METATYPE(BaseInstance::InstanceFlag)
diff --git a/logic/BaseInstance_p.h b/logic/BaseInstance_p.h
index 73eebec7..8cf3b27d 100644
--- a/logic/BaseInstance_p.h
+++ b/logic/BaseInstance_p.h
@@ -14,10 +14,13 @@
  */
 
 #pragma once
+
 #include <QString>
+#include <QSet>
+
 #include <settingsobject.h>
 
-class BaseInstance;
+#include "BaseInstance.h"
 
 #define I_D(Class) Class##Private *const d = (Class##Private * const)inst_d.get()
 
@@ -26,5 +29,5 @@ struct BaseInstancePrivate
 	QString m_rootDir;
 	QString m_group;
 	SettingsObject *m_settings;
-	int m_flags;
+	QSet<BaseInstance::InstanceFlag> m_flags;
 };
diff --git a/logic/LegacyFTBInstance.cpp b/logic/LegacyFTBInstance.cpp
index 23cb259d..3c3356c9 100644
--- a/logic/LegacyFTBInstance.cpp
+++ b/logic/LegacyFTBInstance.cpp
@@ -7,7 +7,7 @@ LegacyFTBInstance::LegacyFTBInstance(const QString &rootDir, SettingsObject *set
 
 QString LegacyFTBInstance::getStatusbarDescription()
 {
-	if (flags() & VersionBrokenFlag)
+	if (flags().contains(VersionBrokenFlag))
 	{
 		return "Legacy FTB: " + intendedVersionId() + " (broken)";
 	}
diff --git a/logic/LegacyInstance.cpp b/logic/LegacyInstance.cpp
index 3b9181e0..4f2dfd9b 100644
--- a/logic/LegacyInstance.cpp
+++ b/logic/LegacyInstance.cpp
@@ -268,7 +268,7 @@ QString LegacyInstance::defaultCustomBaseJar() const
 
 bool LegacyInstance::menuActionEnabled(QString action_name) const
 {
-	if (flags() & VersionBrokenFlag)
+	if (flags().contains(VersionBrokenFlag))
 	{
 		return false;
 	}
@@ -281,7 +281,7 @@ bool LegacyInstance::menuActionEnabled(QString action_name) const
 
 QString LegacyInstance::getStatusbarDescription()
 {
-	if (flags() & VersionBrokenFlag)
+	if (flags().contains(VersionBrokenFlag))
 	{
 		return "Legacy : " + intendedVersionId() + " (broken)";
 	}
diff --git a/logic/NostalgiaInstance.cpp b/logic/NostalgiaInstance.cpp
index 96ce4cc7..52820725 100644
--- a/logic/NostalgiaInstance.cpp
+++ b/logic/NostalgiaInstance.cpp
@@ -23,7 +23,7 @@ NostalgiaInstance::NostalgiaInstance(const QString &rootDir, SettingsObject *set
 
 QString NostalgiaInstance::getStatusbarDescription()
 {
-	if (flags() & VersionBrokenFlag)
+	if (flags().contains(VersionBrokenFlag))
 	{
 		return "Nostalgia : " + intendedVersionId() + " (broken)";
 	}
diff --git a/logic/OneSixFTBInstance.cpp b/logic/OneSixFTBInstance.cpp
index 91efce8e..07b123b6 100644
--- a/logic/OneSixFTBInstance.cpp
+++ b/logic/OneSixFTBInstance.cpp
@@ -182,7 +182,7 @@ bool OneSixFTBInstance::providesVersionFile() const
 
 QString OneSixFTBInstance::getStatusbarDescription()
 {
-	if (flags() & VersionBrokenFlag)
+	if (flags().contains(VersionBrokenFlag))
 	{
 		return "OneSix FTB: " + intendedVersionId() + " (broken)";
 	}
diff --git a/logic/OneSixInstance.cpp b/logic/OneSixInstance.cpp
index 10411c56..148fbc09 100644
--- a/logic/OneSixInstance.cpp
+++ b/logic/OneSixInstance.cpp
@@ -327,12 +327,12 @@ bool OneSixInstance::reloadVersion(QWidget *widgetParent)
 	}
 	if (ret)
 	{
-		setFlags(flags() & ~VersionBrokenFlag);
+		d->m_flags.remove(VersionBrokenFlag);
 		emit versionReloaded();
 	}
 	else
 	{
-		setFlags(flags() | VersionBrokenFlag);
+		d->m_flags.insert(VersionBrokenFlag);
 	}
 	return ret;
 }
@@ -369,7 +369,7 @@ QString OneSixInstance::defaultCustomBaseJar() const
 
 bool OneSixInstance::menuActionEnabled(QString action_name) const
 {
-	if (flags() & VersionBrokenFlag)
+	if (flags().contains(VersionBrokenFlag))
 	{
 		return false;
 	}
@@ -387,7 +387,7 @@ QString OneSixInstance::getStatusbarDescription()
 	{
 		descr += " (custom)";
 	}
-	if (flags() & VersionBrokenFlag)
+	if (flags().contains(VersionBrokenFlag))
 	{
 		descr += " (broken)";
 	}
diff --git a/resources/instances/broken.png b/resources/instances/broken.png
new file mode 100644
index 0000000000000000000000000000000000000000..9be55691366ae61b828b814489bb7ec91f21ba9c
GIT binary patch
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diff --git a/resources/instances/instances.qrc b/resources/instances/instances.qrc
index ec3cdf21..22e2936d 100644
--- a/resources/instances/instances.qrc
+++ b/resources/instances/instances.qrc
@@ -32,4 +32,11 @@
         <file alias="squarecreeper">squarecreeper128.png</file>
         <file alias="steve">steve128.png</file>
     </qresource>
+    <qresource prefix="/icons/badges">
+        <file>enderman.png</file>
+        <file>herobrine.png</file>
+        <file>kitten.png</file>
+        <file>broken.png</file>
+        <file>derp.png</file>
+    </qresource>
 </RCC>
diff --git a/resources/instances/kitten.png b/resources/instances/kitten.png
new file mode 100644
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GIT binary patch
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literal 0
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