From cf70a25be4036f6bb71a82ba1ce9e776e25a2ee8 Mon Sep 17 00:00:00 2001
From: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Date: Fri, 18 Nov 2022 21:43:53 +0100
Subject: [PATCH] statistics: remove old unused statistics code

This never came to be - no point in carrying it around.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
---
 CMakeLists.txt                                |  2 -
 desktop-widgets/CMakeLists.txt                |  9 -----
 .../statistics/statisticswidget.cpp           | 40 -------------------
 desktop-widgets/statistics/statisticswidget.h | 24 -----------
 4 files changed, 75 deletions(-)
 delete mode 100644 desktop-widgets/statistics/statisticswidget.cpp
 delete mode 100644 desktop-widgets/statistics/statisticswidget.h

diff --git a/CMakeLists.txt b/CMakeLists.txt
index e1bd39bb9..3ffd6dd36 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -493,7 +493,6 @@ elseif (SUBSURFACE_TARGET_EXECUTABLE MATCHES "DesktopExecutable")
 		subsurface_generated_ui
 		subsurface_interface
 		subsurface_profile
-		subsurface_statistics
 		${SUBSURFACE_MAPWIDGET}
 		subsurface_backend_shared
 		subsurface_models_desktop
@@ -503,7 +502,6 @@ elseif (SUBSURFACE_TARGET_EXECUTABLE MATCHES "DesktopExecutable")
 		${SUBSURFACE_LINK_LIBRARIES}
 	)
 	add_dependencies(subsurface_desktop_preferences subsurface_generated_ui)
-	add_dependencies(subsurface_statistics subsurface_generated_ui)
 	add_dependencies(subsurface_interface subsurface_generated_ui)
 	add_dependencies(subsurface_profile subsurface_generated_ui)
 	add_dependencies(subsurface_models_desktop subsurface_generated_ui)
diff --git a/desktop-widgets/CMakeLists.txt b/desktop-widgets/CMakeLists.txt
index add1f170a..9bc71e5e3 100644
--- a/desktop-widgets/CMakeLists.txt
+++ b/desktop-widgets/CMakeLists.txt
@@ -181,21 +181,12 @@ endif()
 
 source_group("Subsurface Interface" FILES ${SUBSURFACE_INTERFACE})
 
-# the yearly statistics widget.
-set(SUBSURFACE_STATISTICS_LIB_SRCS
-	statistics/statisticswidget.cpp
-	statistics/statisticswidget.h
-)
-source_group("Subsurface Statistics" FILES ${SUBSURFACE_STATISTICS_LIB_SRCS})
-
 if(NOT USINGQT6)
 	qt5_wrap_ui(SUBSURFACE_UI_SRCS ${SUBSURFACE_UI})
 else()
 	qt_wrap_ui(SUBSURFACE_UI_SRCS ${SUBSURFACE_UI})
 endif()
 
-add_library(subsurface_statistics STATIC ${SUBSURFACE_STATISTICS_LIB_SRCS})
-target_link_libraries(subsurface_statistics ${QT_LIBRARIES})
 add_library(subsurface_generated_ui STATIC ${SUBSURFACE_UI_HDRS})
 target_link_libraries(subsurface_generated_ui ${QT_LIBRARIES})
 add_library(subsurface_interface STATIC ${SUBSURFACE_INTERFACE} ${SUBSURFACE_UI_SRCS})
diff --git a/desktop-widgets/statistics/statisticswidget.cpp b/desktop-widgets/statistics/statisticswidget.cpp
deleted file mode 100644
index 1f1014415..000000000
--- a/desktop-widgets/statistics/statisticswidget.cpp
+++ /dev/null
@@ -1,40 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-#include "desktop-widgets/statistics/statisticswidget.h"
-#include "qt-models/yearlystatisticsmodel.h"
-#include <QModelIndex>
-
-YearlyStatisticsWidget::YearlyStatisticsWidget(QWidget *parent):
-	QGraphicsView(parent),
-	m_model(NULL)
-{
-}
-
-void YearlyStatisticsWidget::setModel(YearlyStatisticsModel *m)
-{
-	m_model = m;
-	connect(m, SIGNAL(dataChanged(QModelIndex,QModelIndex)),
-			this, SLOT(modelDataChanged(QModelIndex,QModelIndex)));
-	connect(m, SIGNAL(rowsAboutToBeRemoved(QModelIndex,int,int)),
-			scene(), SLOT(clear()));
-	connect(m, SIGNAL(rowsInserted(QModelIndex,int,int)),
-			this, SLOT(modelRowsInserted(QModelIndex,int,int)));
-
-	modelRowsInserted(QModelIndex(),0,m_model->rowCount()-1);
-}
-
-void YearlyStatisticsWidget::modelRowsInserted(const QModelIndex&, int, int)
-{
-	// stub
-}
-
-void YearlyStatisticsWidget::modelDataChanged(const QModelIndex&, const QModelIndex&)
-{
-	scene()->clear();
-	modelRowsInserted(QModelIndex(),0,m_model->rowCount()-1);
-}
-
-void YearlyStatisticsWidget::resizeEvent(QResizeEvent *event)
-{
-	QGraphicsView::resizeEvent(event);
-	fitInView(sceneRect(), Qt::IgnoreAspectRatio);
-}
diff --git a/desktop-widgets/statistics/statisticswidget.h b/desktop-widgets/statistics/statisticswidget.h
deleted file mode 100644
index 4ffd3ff88..000000000
--- a/desktop-widgets/statistics/statisticswidget.h
+++ /dev/null
@@ -1,24 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-#ifndef YEARLYSTATISTICSWIDGET_H
-#define YEARLYSTATISTICSWIDGET_H
-
-#include <QGraphicsView>
-
-class YearlyStatisticsModel;
-class QModelIndex;
-
-class YearlyStatisticsWidget : public QGraphicsView {
-	Q_OBJECT
-public:
-	YearlyStatisticsWidget(QWidget *parent = 0);
-	void setModel(YearlyStatisticsModel *m);
-protected:
-	void resizeEvent(QResizeEvent *event) override;
-public slots:
-	void modelRowsInserted(const QModelIndex& index, int first, int last);
-	void modelDataChanged(const QModelIndex& topLeft, const QModelIndex& bottomRight);
-private:
-	YearlyStatisticsModel *m_model;
-};
-
-#endif