Mercurial > minori

diff include/gui/widgets/graph.h @ 258:862d0d8619f6

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*: HUUUGE changes animia has been renamed to animone, so instead of thinking of a health condition, you think of a beautiful flower :) I've also edited some of the code for animone, but I have no idea if it even works or not because I don't have a mac or windows machine lying around. whoops! ... anyway, all of the changes divergent from Anisthesia are now licensed under BSD. it's possible that I could even rewrite most of the code to where I don't even have to keep the MIT license, but that's thinking too far into the future I've been slacking off on implementing the anime seasons page, mostly out of laziness. I think I'd have to create another db file specifically for the seasons anyway, this code is being pushed *primarily* because the hard drive it's on is failing! yay :)
author Paper <paper@paper.us.eu.org>
date Mon, 01 Apr 2024 02:43:44 -0400
parents 45a0967485f1
children 0362f3c4534c
line wrap: on
line diff
--- a/include/gui/widgets/graph.h	Sun Feb 18 16:02:14 2024 -0500
+++ b/include/gui/widgets/graph.h	Mon Apr 01 02:43:44 2024 -0400
@@ -3,89 +3,98 @@
 
 /* This class is defined as a template, so that means everything gets defined here as well :) */
 
-#include <QWidget>
 #include <QDebug>
-#include <QSize>
 #include <QPaintEvent>
-#include <QSize>
-#include <QRect>
 #include <QPainter>
 #include <QPainterPath>
 #include <QPen>
+#include <QRect>
+#include <QSize>
+#include <QWidget>
 #include <algorithm>
 #include <unordered_map>
 
 template<typename T>
 class Graph final : public QWidget {
-	public:
-		Graph(QWidget* parent = nullptr) : QWidget(parent) {};
-		void AddItem(T key, unsigned long val) { map[key] = val; update(); updateGeometry(); };
-		void Clear() { map.clear(); update(); updateGeometry(); };
+public:
+	Graph(QWidget* parent = nullptr) : QWidget(parent){};
+	void AddItem(T key, unsigned long val) {
+		map[key] = val;
+		update();
+		updateGeometry();
+	};
+	void Clear() {
+		map.clear();
+		update();
+		updateGeometry();
+	};
+
+protected:
+	std::unordered_map<T, unsigned long> map = {};
 
-	protected:
-		std::unordered_map<T, unsigned long> map = {};
+	QSize minimumSizeHint() const override {
+		QFontMetrics metric(font());
+		/* wtf?... */
+		return QSize(100, (metric.height() * map.size()) + (2 * map.size()));
+	}
+
+	/* helper functions */
+	inline unsigned long GetTotal() {
+		unsigned long count = 0;
 
-		QSize minimumSizeHint() const override {
-			QFontMetrics metric(font());
-			/* wtf?... */
-			return QSize(100, metric.height() * map.size() + (2 * (map.size() - 2)));
+		for (const auto& item : map)
+			count += item.second;
+
+		return count;
+	}
+
+	inline unsigned long GetTextWidth() {
+		unsigned long ret = 0;
+		QFontMetrics metric(font());
+
+		for (const auto& item : map) {
+			unsigned long width = metric.horizontalAdvance(QString::number(item.first), -1);
+			if (width > ret)
+				ret = width;
 		}
 
-		/* helper functions */
-		inline unsigned long GetTotal() {
-			unsigned long count = 0;
+		return ret;
+	}
 
-			for (const auto& item : map)
-				count += item.second;
+	void paintEvent(QPaintEvent* event) override {
+		static constexpr int HORIZ_SPACING = 5;
+		static constexpr int VERT_SPACING = 2;
+
+		/* these are retrieved from the QPaintEvent */
+		const QRect rect = event->rect();
+		const int width = event->rect().width();
+		const int x = rect.x();
+		int y = rect.y();
 
-			return count;
-		}
+		/* these are calculated from font metrics and such */
+		const int total = GetTotal();
+		const int text_width = GetTextWidth();
+		const int each_height = QFontMetrics(font()).height();
+
+		/* now we do the actual painting */
+		QPainter painter(this);
 
-		inline unsigned long GetTextWidth() {
-			unsigned long ret = 0;
-			QFontMetrics metric(font());
+		for (const auto& [key, value] : map) {
+			painter.drawText(QRect(x, y, text_width, each_height), Qt::AlignVCenter | Qt::AlignRight,
+			                 QString::number(key));
 
-			for (const auto& item : map) {
-				unsigned long width = metric.horizontalAdvance(QString::number(item.first), -1);
-				if (width > ret)
-					ret = width;
+			/* only draw this if we actually have any data */
+			if (total) {
+				QPainterPath path;
+				path.addRect(x + text_width + HORIZ_SPACING, y,
+				             (static_cast<double>(value) / total) * (width - text_width - HORIZ_SPACING), each_height);
+				painter.fillPath(path, Qt::darkBlue);
+				painter.drawPath(path);
 			}
 
-			return ret;
+			y += each_height + VERT_SPACING;
 		}
-
-		void paintEvent(QPaintEvent* event) override {
-			static constexpr int HORIZ_SPACING = 5;
-			static constexpr int VERT_SPACING = 2;
-
-			/* these are retrieved from the QPaintEvent */
-			const QRect rect = event->rect();
-			const int width = event->rect().width();
-			const int x = rect.x();
-			int y = rect.y();
-
-			/* these are calculated from font metrics and such */
-			const int total = GetTotal();
-			const int text_width = GetTextWidth() + 10;
-			const int each_height = QFontMetrics(font()).height();
-
-			/* now we do the actual painting */
-			QPainter painter(this);
-
-			for (const auto& [key, value] : map) {
-				painter.drawText(QRect(x, y, text_width, each_height), Qt::AlignVCenter, QString::number(key));
-
-				/* only draw this if we actually have any data */
-				if (total) {
-					QPainterPath path;
-					path.addRect(x + text_width + HORIZ_SPACING, y, (static_cast<double>(value)/total) * (width - text_width - HORIZ_SPACING), each_height);
-					painter.fillPath(path, Qt::darkBlue);
-					painter.drawPath(path);
-				}
-
-				y += each_height + VERT_SPACING;
-			}
-		}
+	}
 };
 
 #endif // __gui__widgets__graph_h
\ No newline at end of file