# HG changeset patch
# User Teemu Piippo <teemu.s.piippo@gmail.com>
# Date 1656683140 -10800
# Node ID fab454611f9be97d7cb9fcf03ec7ce30f75e1da8
# Parent  5d6639a9607f8641b3b230790e967d8c8afb9815
Use different cursors depending on edit mode

diff -r 5d6639a9607f -r fab454611f9b src/gl/partrenderer.cpp
--- a/src/gl/partrenderer.cpp	Fri Jul 01 13:41:46 2022 +0300
+++ b/src/gl/partrenderer.cpp	Fri Jul 01 16:45:40 2022 +0300
@@ -46,7 +46,6 @@
 {
 	this->setMouseTracking(true);
 	this->setFocusPolicy(Qt::WheelFocus);
-	this->setCursor(Qt::CrossCursor);
 	QSurfaceFormat surfaceFormat;
 	surfaceFormat.setSamples(8);
 	this->setFormat(surfaceFormat);
diff -r 5d6639a9607f -r fab454611f9b src/layers/edittools.cpp
--- a/src/layers/edittools.cpp	Fri Jul 01 13:41:46 2022 +0300
+++ b/src/layers/edittools.cpp	Fri Jul 01 16:45:40 2022 +0300
@@ -50,6 +50,15 @@
 void EditTools::setEditMode(EditingMode newMode)
 {
 	this->mode = newMode;
+	switch (this->mode) {
+	case SelectMode:
+		Q_EMIT this->suggestCursor(Qt::ArrowCursor);
+		break;
+	case DrawMode:
+	case CircleMode:
+		Q_EMIT this->suggestCursor(Qt::CrossCursor);
+		break;
+	}
 }
 
 void EditTools::setGridMatrix(const glm::mat4& newGridMatrix)
@@ -214,18 +223,20 @@
 void EditTools::overpaint(QPainter* painter)
 {
 	painter->save();
-	const Pens& pens = (this->renderer->isDark() ? darkPens : brightPens);
-	this->renderPreview(painter, &pens);
-	QFont font;
-	font.setBold(true);
-	if (this->worldPosition.has_value())
-	{
-		painter->setRenderHint(QPainter::Antialiasing);
-		painter->setPen(pens.pointPen);
-		painter->setBrush(pens.greenPolygonBrush);
-		const QPointF pos = this->renderer->modelToScreenCoordinates(*this->worldPosition);
-		painter->drawEllipse(pos, 5, 5);
-		drawBorderedText(painter, pos + QPointF{5, 5}, font, vectorToString(*this->worldPosition));
+	if (this->usePolygon()) {
+		const Pens& pens = (this->renderer->isDark() ? darkPens : brightPens);
+		this->renderPreview(painter, &pens);
+		QFont font;
+		font.setBold(true);
+		if (this->usePolygon() and this->worldPosition.has_value())
+		{
+			painter->setRenderHint(QPainter::Antialiasing);
+			painter->setPen(pens.pointPen);
+			painter->setBrush(pens.greenPolygonBrush);
+			const QPointF pos = this->renderer->modelToScreenCoordinates(*this->worldPosition);
+			painter->drawEllipse(pos, 5, 5);
+			drawBorderedText(painter, pos + QPointF{5, 5}, font, vectorToString(*this->worldPosition));
+		}
 	}
 	painter->restore();
 }
@@ -462,6 +473,18 @@
 	return result;
 }
 
+bool EditTools::usePolygon() const
+{
+	switch (this->mode) {
+	case SelectMode:
+		return false;
+	case DrawMode:
+	case CircleMode:
+		return true;
+	}
+	return {};
+}
+
 void EditTools::closeShape()
 {
 	for (const ModelAction& action : this->modelActions()) {
diff -r 5d6639a9607f -r fab454611f9b src/layers/edittools.h
--- a/src/layers/edittools.h	Fri Jul 01 13:41:46 2022 +0300
+++ b/src/layers/edittools.h	Fri Jul 01 16:45:40 2022 +0300
@@ -62,6 +62,7 @@
 	void newStatusText(const QString& newStatusText);
 	void modelAction(const ModelAction& action);
 	void select(const QSet<ElementId>& ids, bool retain);
+	void suggestCursor(const QCursor& cursor);
 protected:
 	void mvpMatrixChanged(const glm::mat4& matrix) override;
 	void mouseMoved(const QMouseEvent* event) override;
@@ -71,6 +72,7 @@
 	const std::vector<ModelAction> modelActions() const;
 	const std::vector<ModelAction> circleModeActions() const;
 	const std::vector<ModelAction> drawModeActions() const;
+	bool usePolygon() const;
 	void closeShape();
 	void renderPreview(QPainter* painter, const void* pensptr);
 	void removeLastPoint();
diff -r 5d6639a9607f -r fab454611f9b src/main.cpp
--- a/src/main.cpp	Fri Jul 01 13:41:46 2022 +0300
+++ b/src/main.cpp	Fri Jul 01 16:45:40 2022 +0300
@@ -570,6 +570,12 @@
 				}
 			});
 			QObject::connect(data->canvas.get(), &PartRenderer::message, &messageLog, &MessageLog::addMessage);
+			QObject::connect(
+				data->tools.get(),
+				&EditTools::suggestCursor,
+				data->canvas.get(),
+				&QWidget::setCursor);
+			data->tools->setEditMode(SelectMode);
 			const QFileInfo fileInfo{*documents.modelPath(modelId)};
 			auto* const subWindow = createSubWindow<ModelSubWindow>(ui.mdiArea, modelId);
 			subWindow->setMinimumSize({96, 96});