Pave.

CMakeLists.txt

@@ -186,7 +186,6 @@ configure_file("${PROJECT_SOURCE_DIR}/config.h.in" "${PROJECT_BINARY_DIR}/includ
 ADD_DEFINITIONS(-DQUAZIP_STATIC)
 ADD_DEFINITIONS(-DLIBSETTINGS_STATIC)
 ADD_DEFINITIONS(-DLIBUTIL_STATIC)
-ADD_DEFINITIONS(-DLIBGROUPVIEW_STATIC)
 
 ######## Packaging/install paths setup ########
 
@@ -247,10 +246,6 @@ include_directories(${LIBUTIL_INCLUDE_DIR})
 add_subdirectory(depends/settings)
 include_directories(${LIBSETTINGS_INCLUDE_DIR})
 
-# Add the group view library.
-add_subdirectory(depends/groupview)
-include_directories(${LIBGROUPVIEW_INCLUDE_DIR})
-
 # Add the updater
 add_subdirectory(mmc_updater)
 
@@ -317,8 +312,6 @@ gui/dialogs/UpdateDialog.cpp
 # GUI - widgets
 gui/widgets/Common.h
 gui/widgets/Common.cpp
-gui/widgets/InstanceDelegate.h
-gui/widgets/InstanceDelegate.cpp
 gui/widgets/ModListView.h
 gui/widgets/ModListView.cpp
 gui/widgets/VersionListView.h
@@ -328,6 +321,16 @@ gui/widgets/LabeledToolButton.cpp
 gui/widgets/MCModInfoFrame.h
 gui/widgets/MCModInfoFrame.cpp
 
+# GUI - instance group view
+gui/groupview/Group.cpp
+gui/groupview/Group.h
+gui/groupview/GroupedProxyModel.cpp
+gui/groupview/GroupedProxyModel.h
+gui/groupview/GroupView.cpp
+gui/groupview/GroupView.h
+gui/groupview/InstanceDelegate.cpp
+gui/groupview/InstanceDelegate.h
+
 # Base classes and infrastructure
 logic/BaseVersion.h
 logic/MinecraftVersion.h
@@ -584,7 +587,7 @@ ADD_EXECUTABLE(MultiMC MACOSX_BUNDLE WIN32 main.cpp ${MULTIMC_RCS})
 
 # Link
 TARGET_LINK_LIBRARIES(MultiMC MultiMC_common)
-TARGET_LINK_LIBRARIES(MultiMC_common xz-embedded unpack200 quazip libUtil libSettings libGroupView ${MultiMC_LINK_ADDITIONAL_LIBS})
+TARGET_LINK_LIBRARIES(MultiMC_common xz-embedded unpack200 quazip libUtil libSettings ${MultiMC_LINK_ADDITIONAL_LIBS})
 QT5_USE_MODULES(MultiMC Core Widgets Network Xml Concurrent ${MultiMC_QT_ADDITIONAL_MODULES})
 QT5_USE_MODULES(MultiMC_common Core Widgets Network Xml Concurrent ${MultiMC_QT_ADDITIONAL_MODULES})
 

depends/groupview/.clang-format

@@ -1,24 +0,0 @@
-UseTab: true
-IndentWidth: 4
-TabWidth:    4
-ConstructorInitializerIndentWidth: 4
-AccessModifierOffset: -4
-IndentCaseLabels: false
-IndentFunctionDeclarationAfterType: false
-NamespaceIndentation: None
-
-BreakBeforeBraces: Allman
-AllowShortIfStatementsOnASingleLine: false
-ColumnLimit: 96
-MaxEmptyLinesToKeep: 1
-
-Standard: Cpp11
-Cpp11BracedListStyle: true
-
-SpacesInParentheses: false
-SpaceInEmptyParentheses: false
-SpacesInCStyleCastParentheses: false
-SpaceAfterControlStatementKeyword: true
-
-AlignTrailingComments: true
-SpacesBeforeTrailingComments: 1

depends/groupview/.gitignore

@@ -1,2 +0,0 @@
-build/
-*.user*

depends/groupview/CMakeLists.txt

@@ -1,40 +0,0 @@
-cmake_minimum_required(VERSION 2.8.9)
-
-project(GroupView)
-
-set(CMAKE_AUTOMOC ON)
-
-IF(APPLE)
-	message(STATUS "Using APPLE CMAKE_CXX_FLAGS")
-	SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -Wall")
-ELSEIF(UNIX)
-	# assume GCC, add C++0x/C++11 stuff
-	MESSAGE(STATUS "Using UNIX CMAKE_CXX_FLAGS")
-	SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -Wall")
-ELSEIF(MINGW)
-	MESSAGE(STATUS "Using MINGW CMAKE_CXX_FLAGS")
-	SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++11 -Wall")
-ENDIF()
-
-find_package(Qt5Core REQUIRED)
-find_package(Qt5Gui REQUIRED)
-find_package(Qt5Widgets REQUIRED)
-
-include_directories(${Qt5Core_INCLUDE_DIRS} ${Qt5Gui_INCLUDE_DIRS} ${Qt5Widgets_INCLUDE_DIRS})
-
-set(SOURCES
-	main.cpp
-	main.h
-
-	GroupView.h
-	GroupView.cpp
-	Group.h
-	Group.cpp
-	GroupedProxyModel.h
-	GroupedProxyModel.cpp
-	InstanceDelegate.h
-	InstanceDelegate.cpp
-)
-
-add_executable(GroupView ${SOURCES})
-qt5_use_modules(GroupView Core Gui Widgets)

depends/groupview/main.cpp

@@ -1,98 +0,0 @@
-#include "main.h"
-
-#include <QApplication>
-#include <QStandardItemModel>
-#include <QPainter>
-#include <QTime>
-
-#include "GroupView.h"
-#include "GroupedProxyModel.h"
-#include "InstanceDelegate.h"
-
-Progresser *progresser;
-
-QPixmap icon(const Qt::GlobalColor color)
-{
-	QPixmap p = QPixmap(32, 32);
-	p.fill(QColor(color));
-	return p;
-}
-QPixmap icon(const int number)
-{
-	QPixmap p = icon(Qt::white);
-	QPainter painter(&p);
-	QFont font = painter.font();
-	font.setBold(true);
-	font.setPixelSize(28);
-	painter.setFont(font);
-	painter.drawText(QRect(QPoint(0, 0), p.size()), Qt::AlignVCenter | Qt::AlignHCenter,
-					 QString::number(number));
-	painter.end();
-	return p;
-}
-QStandardItem *createItem(const Qt::GlobalColor color, const QString &text,
-						  const QString &category)
-{
-	QStandardItem *item = new QStandardItem;
-	item->setText(text);
-	item->setData(icon(color), Qt::DecorationRole);
-	item->setData(category, GroupViewRoles::GroupRole);
-	item->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable);
-	// progresser->addTrackedIndex(item);
-	return item;
-}
-QStandardItem *createItem(const int index, const QString &category)
-{
-	QStandardItem *item = new QStandardItem;
-	item->setText(QString("Item #%1").arg(index));
-	item->setData(icon(index), Qt::DecorationRole);
-	item->setData(category, GroupViewRoles::GroupRole);
-	item->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable);
-	// progresser->addTrackedIndex(item);
-	return item;
-}
-
-int main(int argc, char *argv[])
-{
-	QApplication a(argc, argv);
-
-	qsrand(QTime::currentTime().msec());
-
-	progresser = new Progresser();
-
-	QStandardItemModel model;
-	model.setRowCount(10);
-	model.setColumnCount(1);
-
-	model.setItem(
-		0, createItem(Qt::red,
-					  "Red is a color. Some more text. I'm out of ideas. 42. What's your name?",
-					  "Colorful"));
-	model.setItem(1, createItem(Qt::blue, "Blue", "Colorful"));
-	model.setItem(2, createItem(Qt::yellow, "Yellow", "Colorful"));
-
-	model.setItem(3, createItem(Qt::black, "Black", "Not Colorful"));
-	model.setItem(4, createItem(Qt::darkGray, "Dark Gray", "Not Colorful"));
-	model.setItem(5, createItem(Qt::gray, "Gray", "Not Colorful"));
-	model.setItem(6, createItem(Qt::lightGray, "Light Gray", "Not Colorful"));
-	model.setItem(7, createItem(Qt::white, "White", "Not Colorful"));
-
-	model.setItem(8, createItem(Qt::darkGreen, "Dark Green", ""));
-	model.setItem(9, progresser->addTrackedIndex(createItem(Qt::green, "Green", "")));
-
-	for (int i = 0; i < 20; ++i)
-	{
-		model.setItem(i + 10, createItem(i + 1, "Items 1-20"));
-	}
-
-	GroupedProxyModel pModel;
-	pModel.setSourceModel(&model);
-
-	GroupView w;
-	w.setItemDelegate(new ListViewDelegate);
-	w.setModel(&pModel);
-	w.resize(640, 480);
-	w.show();
-
-	return a.exec();
-}

depends/groupview/main.h

@@ -1,54 +0,0 @@
-#pragma once
-
-#include <QObject>
-#include <QTimer>
-#include <QList>
-#include <QStandardItem>
-#include <QDebug>
-
-#include "GroupView.h"
-
-class Progresser : public QObject
-{
-	Q_OBJECT
-public:
-	explicit Progresser(QObject *parent = 0) : QObject(parent)
-	{
-		QTimer *timer = new QTimer(this);
-		connect(timer, SIGNAL(timeout()), this, SLOT(timeout()));
-		timer->start(50);
-	}
-
-	QStandardItem *addTrackedIndex(QStandardItem *item)
-	{
-		item->setData(1000, GroupViewRoles::ProgressMaximumRole);
-		m_items.append(item);
-		return item;
-	}
-
-public
-slots:
-	void timeout()
-	{
-		QList<QStandardItem *> toRemove;
-		for (auto item : m_items)
-		{
-			int maximum = item->data(GroupViewRoles::ProgressMaximumRole).toInt();
-			int value = item->data(GroupViewRoles::ProgressValueRole).toInt();
-			int newvalue = std::min(value + 3, maximum);
-			item->setData(newvalue, GroupViewRoles::ProgressValueRole);
-
-			if(newvalue >= maximum)
-			{
-				toRemove.append(item);
-			}
-		}
-		for(auto remove : toRemove)
-		{
-			m_items.removeAll(remove);
-		}
-	}
-
-private:
-	QList<QStandardItem *> m_items;
-};

gui/MainWindow.cpp

@@ -26,6 +26,7 @@
 #include <QInputDialog>
 
 #include <QDesktopServices>
+#include <QKeyEvent>
 #include <QUrl>
 #include <QDir>
 #include <QFileInfo>
@@ -37,12 +38,12 @@
 #include "userutils.h"
 #include "pathutils.h"
 
-#include "categorizedview.h"
+#include "gui/groupview/GroupView.h"
-#include "categorydrawer.h"
+#include "gui/groupview/InstanceDelegate.h"
 
 #include "gui/Platform.h"
 
-#include "gui/widgets/InstanceDelegate.h"
+
 #include "gui/widgets/LabeledToolButton.h"
 
 #include "gui/dialogs/SettingsDialog.h"
@@ -140,21 +141,21 @@ MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent), ui(new Ui::MainWi
 
 	// Create the instance list widget
 	{
-		view = new KCategorizedView(ui->centralWidget);
+		view = new GroupView(ui->centralWidget);
-		drawer = new KCategoryDrawer(view);
+
 		
 		view->setSelectionMode(QAbstractItemView::SingleSelection);
-		view->setCategoryDrawer(drawer);
+		// view->setCategoryDrawer(drawer);
-		view->setCollapsibleBlocks(true);
+		// view->setCollapsibleBlocks(true);
-		view->setViewMode(QListView::IconMode);
+		// view->setViewMode(QListView::IconMode);
-		view->setFlow(QListView::LeftToRight);
+		// view->setFlow(QListView::LeftToRight);
-		view->setWordWrap(true);
+		// view->setWordWrap(true);
-		view->setMouseTracking(true);
+		// view->setMouseTracking(true);
-		view->viewport()->setAttribute(Qt::WA_Hover);
+		// view->viewport()->setAttribute(Qt::WA_Hover);
 		auto delegate = new ListViewDelegate();
 		view->setItemDelegate(delegate);
-		view->setSpacing(10);
+		// view->setSpacing(10);
-		view->setUniformItemWidths(true);
+		// view->setUniformItemWidths(true);
 
 		// do not show ugly blue border on the mac
 		view->setAttribute(Qt::WA_MacShowFocusRect, false);
@@ -331,7 +332,6 @@ MainWindow::~MainWindow()
 {
 	delete ui;
 	delete proxymodel;
-	delete drawer;
 }
 
 void MainWindow::showInstanceContextMenu(const QPoint &pos)

gui/MainWindow.h

@@ -27,9 +27,6 @@
 class QToolButton;
 class LabeledToolButton;
 class QLabel;
-class InstanceProxyModel;
-class KCategorizedView;
-class KCategoryDrawer;
 class MinecraftProcess;
 class ConsoleWindow;
 
@@ -185,8 +182,7 @@ protected:
 
 private:
 	Ui::MainWindow *ui;
-	KCategoryDrawer *drawer;
+	class GroupView *view;
-	KCategorizedView *view;
 	InstanceProxyModel *proxymodel;
 	MinecraftProcess *proc;
 	ConsoleWindow *console;

gui/dialogs/IconPickerDialog.cpp

@@ -23,7 +23,7 @@
 #include "ui_IconPickerDialog.h"
 
 #include "gui/Platform.h"
-#include "gui/widgets/InstanceDelegate.h"
+#include "gui/groupview/InstanceDelegate.h"
 
 #include "logic/icons/IconList.h"
 

gui/groupview/GroupedProxyModel.cpp

@@ -12,10 +12,15 @@ bool GroupedProxyModel::lessThan(const QModelIndex &left, const QModelIndex &rig
 	const QString rightCategory = right.data(GroupViewRoles::GroupRole).toString();
 	if (leftCategory == rightCategory)
 	{
-		return left.row() < right.row();
+		return subSortLessThan(left, right);
 	}
 	else
 	{
 		return leftCategory < rightCategory;
 	}
 }
+
+bool GroupedProxyModel::subSortLessThan(const QModelIndex &left, const QModelIndex &right) const
+{
+	return left.row() < right.row();
+}

gui/groupview/GroupedProxyModel.h

@@ -10,5 +10,6 @@ public:
 	GroupedProxyModel(QObject *parent = 0);
 
 protected:
-	bool lessThan(const QModelIndex &left, const QModelIndex &right) const;
+	virtual bool lessThan(const QModelIndex &left, const QModelIndex &right) const override;
+	virtual bool subSortLessThan(const QModelIndex &left, const QModelIndex &right) const;
 };

gui/widgets/InstanceDelegate.cpp

@@ -1,231 +0,0 @@
-/* Copyright 2013 MultiMC Contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "InstanceDelegate.h"
-#include <QPainter>
-#include <QTextOption>
-#include <QTextLayout>
-#include <QApplication>
-#include <QtCore/qmath.h>
-#include "Common.h"
-#define QFIXED_MAX (INT_MAX / 256)
-
-ListViewDelegate::ListViewDelegate(QObject *parent) : QStyledItemDelegate(parent)
-{
-}
-
-void drawSelectionRect(QPainter *painter, const QStyleOptionViewItemV4 &option,
-					   const QRect &rect)
-{
-	if ((option.state & QStyle::State_Selected))
-		painter->fillRect(rect, option.palette.brush(QPalette::Highlight));
-	else
-	{
-		QColor backgroundColor = option.palette.color(QPalette::Background);
-		backgroundColor.setAlpha(160);
-		painter->fillRect(rect, QBrush(backgroundColor));
-	}
-}
-
-void drawFocusRect(QPainter *painter, const QStyleOptionViewItemV4 &option, const QRect &rect)
-{
-	if (!(option.state & QStyle::State_HasFocus))
-		return;
-	QStyleOptionFocusRect opt;
-	opt.direction = option.direction;
-	opt.fontMetrics = option.fontMetrics;
-	opt.palette = option.palette;
-	opt.rect = rect;
-	// opt.state           = option.state | QStyle::State_KeyboardFocusChange |
-	// QStyle::State_Item;
-	auto col = option.state & QStyle::State_Selected ? QPalette::Highlight : QPalette::Base;
-	opt.backgroundColor = option.palette.color(col);
-	// Apparently some widget styles expect this hint to not be set
-	painter->setRenderHint(QPainter::Antialiasing, false);
-
-	QStyle *style = option.widget ? option.widget->style() : QApplication::style();
-
-	style->drawPrimitive(QStyle::PE_FrameFocusRect, &opt, painter, option.widget);
-
-	painter->setRenderHint(QPainter::Antialiasing);
-}
-
-static QSize viewItemTextSize(const QStyleOptionViewItemV4 *option)
-{
-	QStyle *style = option->widget ? option->widget->style() : QApplication::style();
-	QTextOption textOption;
-	textOption.setWrapMode(QTextOption::WrapAtWordBoundaryOrAnywhere);
-	QTextLayout textLayout;
-	textLayout.setTextOption(textOption);
-	textLayout.setFont(option->font);
-	textLayout.setText(option->text);
-	const int textMargin =
-		style->pixelMetric(QStyle::PM_FocusFrameHMargin, option, option->widget) + 1;
-	QRect bounds(0, 0, 100 - 2 * textMargin, 600);
-	qreal height = 0, widthUsed = 0;
-	viewItemTextLayout(textLayout, bounds.width(), height, widthUsed);
-	const QSize size(qCeil(widthUsed), qCeil(height));
-	return QSize(size.width() + 2 * textMargin, size.height());
-}
-
-void ListViewDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option,
-							 const QModelIndex &index) const
-{
-	QStyleOptionViewItemV4 opt = option;
-	initStyleOption(&opt, index);
-	painter->save();
-	painter->setClipRect(opt.rect);
-
-	opt.features |= QStyleOptionViewItem::WrapText;
-	opt.text = index.data().toString();
-	opt.textElideMode = Qt::ElideRight;
-	opt.displayAlignment = Qt::AlignTop | Qt::AlignHCenter;
-
-	QStyle *style = opt.widget ? opt.widget->style() : QApplication::style();
-
-	// const int iconSize =  style->pixelMetric(QStyle::PM_IconViewIconSize);
-	const int iconSize = 48;
-	QRect iconbox = opt.rect;
-	const int textMargin = style->pixelMetric(QStyle::PM_FocusFrameHMargin, 0, opt.widget) + 1;
-	QRect textRect = opt.rect;
-	QRect textHighlightRect = textRect;
-	// clip the decoration on top, remove width padding
-	textRect.adjust(textMargin, iconSize + textMargin + 5, -textMargin, 0);
-
-	textHighlightRect.adjust(0, iconSize + 5, 0, 0);
-
-	// draw background
-	{
-		// FIXME: unused
-		// QSize textSize = viewItemTextSize ( &opt );
-		QPalette::ColorGroup cg;
-		QStyleOptionViewItemV4 opt2(opt);
-
-		if ((opt.widget && opt.widget->isEnabled()) || (opt.state & QStyle::State_Enabled))
-		{
-			if (!(opt.state & QStyle::State_Active))
-				cg = QPalette::Inactive;
-			else
-				cg = QPalette::Normal;
-		}
-		else
-		{
-			cg = QPalette::Disabled;
-		}
-		opt2.palette.setCurrentColorGroup(cg);
-
-		// fill in background, if any
-		if (opt.backgroundBrush.style() != Qt::NoBrush)
-		{
-			QPointF oldBO = painter->brushOrigin();
-			painter->setBrushOrigin(opt.rect.topLeft());
-			painter->fillRect(opt.rect, opt.backgroundBrush);
-			painter->setBrushOrigin(oldBO);
-		}
-
-		if (opt.showDecorationSelected)
-		{
-			drawSelectionRect(painter, opt2, opt.rect);
-			drawFocusRect(painter, opt2, opt.rect);
-			// painter->fillRect ( opt.rect, opt.palette.brush ( cg, QPalette::Highlight ) );
-		}
-		else
-		{
-
-			// if ( opt.state & QStyle::State_Selected )
-			{
-				// QRect textRect = subElementRect ( QStyle::SE_ItemViewItemText,  opt,
-				// opt.widget );
-				// painter->fillRect ( textHighlightRect, opt.palette.brush ( cg,
-				// QPalette::Highlight ) );
-				drawSelectionRect(painter, opt2, textHighlightRect);
-				drawFocusRect(painter, opt2, textHighlightRect);
-			}
-		}
-	}
-
-	// draw the icon
-	{
-		QIcon::Mode mode = QIcon::Normal;
-		if (!(opt.state & QStyle::State_Enabled))
-			mode = QIcon::Disabled;
-		else if (opt.state & QStyle::State_Selected)
-			mode = QIcon::Selected;
-		QIcon::State state = opt.state & QStyle::State_Open ? QIcon::On : QIcon::Off;
-
-		iconbox.setHeight(iconSize);
-		opt.icon.paint(painter, iconbox, Qt::AlignCenter, mode, state);
-	}
-	// set the text colors
-	QPalette::ColorGroup cg =
-		opt.state & QStyle::State_Enabled ? QPalette::Normal : QPalette::Disabled;
-	if (cg == QPalette::Normal && !(opt.state & QStyle::State_Active))
-		cg = QPalette::Inactive;
-	if (opt.state & QStyle::State_Selected)
-	{
-		painter->setPen(opt.palette.color(cg, QPalette::HighlightedText));
-	}
-	else
-	{
-		painter->setPen(opt.palette.color(cg, QPalette::Text));
-	}
-
-	// draw the text
-	QTextOption textOption;
-	textOption.setWrapMode(QTextOption::WrapAtWordBoundaryOrAnywhere);
-	textOption.setTextDirection(opt.direction);
-	textOption.setAlignment(QStyle::visualAlignment(opt.direction, opt.displayAlignment));
-	QTextLayout textLayout;
-	textLayout.setTextOption(textOption);
-	textLayout.setFont(opt.font);
-	textLayout.setText(opt.text);
-
-	qreal width, height;
-	viewItemTextLayout(textLayout, textRect.width(), height, width);
-
-	const int lineCount = textLayout.lineCount();
-
-	const QRect layoutRect = QStyle::alignedRect(
-		opt.direction, opt.displayAlignment, QSize(textRect.width(), int(height)), textRect);
-	const QPointF position = layoutRect.topLeft();
-	for (int i = 0; i < lineCount; ++i)
-	{
-		const QTextLine line = textLayout.lineAt(i);
-		line.draw(painter, position);
-	}
-
-	painter->restore();
-}
-
-QSize ListViewDelegate::sizeHint(const QStyleOptionViewItem &option,
-								 const QModelIndex &index) const
-{
-	QStyleOptionViewItemV4 opt = option;
-	initStyleOption(&opt, index);
-	opt.features |= QStyleOptionViewItem::WrapText;
-	opt.text = index.data().toString();
-	opt.textElideMode = Qt::ElideRight;
-	opt.displayAlignment = Qt::AlignTop | Qt::AlignHCenter;
-
-	QStyle *style = opt.widget ? opt.widget->style() : QApplication::style();
-	const int textMargin =
-		style->pixelMetric(QStyle::PM_FocusFrameHMargin, &option, opt.widget) + 1;
-	int height = 48 + textMargin * 2 + 5; // TODO: turn constants into variables
-	QSize szz = viewItemTextSize(&opt);
-	height += szz.height();
-	// FIXME: maybe the icon items could scale and keep proportions?
-	QSize sz(100, height);
-	return sz;
-}

gui/widgets/InstanceDelegate.h

@@ -1,27 +0,0 @@
-/* Copyright 2013 MultiMC Contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-
-#include <QStyledItemDelegate>
-
-class ListViewDelegate : public QStyledItemDelegate
-{
-public:
-	explicit ListViewDelegate ( QObject* parent = 0 );
-protected:
-	void paint ( QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index ) const;
-	QSize sizeHint ( const QStyleOptionViewItem & option, const QModelIndex & index ) const;
-};

logic/lists/InstanceList.cpp

@@ -33,6 +33,7 @@
 #include "logic/BaseInstance.h"
 #include "logic/InstanceFactory.h"
 #include "logger/QsLog.h"
+#include <gui/groupview/GroupView.h>
 
 const static int GROUP_FILE_FORMAT_VERSION = 1;
 
@@ -96,8 +97,7 @@ QVariant InstanceList::data(const QModelIndex &index, int role) const
 		return MMC->icons()->getIcon(key);
 	}
 	// for now.
-	case KCategorizedSortFilterProxyModel::CategorySortRole:
+	case GroupViewRoles::GroupRole:
-	case KCategorizedSortFilterProxyModel::CategoryDisplayRole:
 	{
 		return pdata->group();
 	}
@@ -585,10 +585,8 @@ void InstanceList::propertiesChanged(BaseInstance *inst)
 }
 
 InstanceProxyModel::InstanceProxyModel(QObject *parent)
-	: KCategorizedSortFilterProxyModel(parent)
+	: GroupedProxyModel(parent)
 {
-	// disable since by default we are globally sorting by date:
-	setCategorizedModel(true);
 }
 
 bool InstanceProxyModel::subSortLessThan(const QModelIndex &left,

logic/lists/InstanceList.h

@@ -18,7 +18,7 @@
 #include <QObject>
 #include <QAbstractListModel>
 #include <QSet>
-#include "categorizedsortfilterproxymodel.h"
+#include <gui/groupview/GroupedProxyModel.h>
 #include <QIcon>
 
 #include "logic/BaseInstance.h"
@@ -129,7 +129,7 @@ protected:
 	QSet<QString> m_groups;
 };
 
-class InstanceProxyModel : public KCategorizedSortFilterProxyModel
+class InstanceProxyModel : public GroupedProxyModel
 {
 public:
 	explicit InstanceProxyModel(QObject *parent = 0);