From 20fbfa18be11d457c70b2ed5470a366b75f5b7b4 Mon Sep 17 00:00:00 2001
From: Eberhard Graether <egraether@gmail.com>
Date: Tue, 8 Mar 2016 14:40:28 +0100
Subject: [PATCH] ui: Added toggle for advanced settings

---
 .../QtProjectWizzardContentSummary.cpp        | 40 ++++++++++++++++++-
 .../QtProjectWizzardContentSummary.h          | 11 +++++
 2 files changed, 49 insertions(+), 2 deletions(-)

diff --git a/src/lib_gui/qt/window/project_wizzard/QtProjectWizzardContentSummary.cpp b/src/lib_gui/qt/window/project_wizzard/QtProjectWizzardContentSummary.cpp
index e8940010..4d0bbd7c 100644
--- a/src/lib_gui/qt/window/project_wizzard/QtProjectWizzardContentSummary.cpp
+++ b/src/lib_gui/qt/window/project_wizzard/QtProjectWizzardContentSummary.cpp
@@ -1,9 +1,14 @@
 #include "qt/window/project_wizzard/QtProjectWizzardContentSummary.h"
 
+#include <QCheckBox>
+
 QtProjectWizzardContentSummary::QtProjectWizzardContentSummary(
 	ProjectSettings* settings, QtProjectWizzardWindow* window
 )
 	: QtProjectWizzardContent(settings, window)
+	, m_layout(nullptr)
+	, m_checkBox(nullptr)
+	, m_checkBoxRow(0)
 	, m_isForm(false)
 {
 }
@@ -93,13 +98,21 @@ void QtProjectWizzardContentSummary::populateForm(QGridLayout* layout, int& row)
 		layout->addWidget(separator, row++, 0, 1, -1);
 
 		QLabel* advancedLabel = createFormLabel("ADVANCED");
-		layout->addWidget(advancedLabel, row++, QtProjectWizzardWindow::FRONT_COL, Qt::AlignTop);
+		layout->addWidget(advancedLabel, row, QtProjectWizzardWindow::FRONT_COL, Qt::AlignTop);
 
-		layout->setRowMinimumHeight(row++, 15);
+		m_layout = layout;
+		m_checkBoxRow = row;
+		m_checkBox = new QCheckBox("Show advanced settings");
+		layout->addWidget(m_checkBox, row++, QtProjectWizzardWindow::BACK_COL);
+		connect(m_checkBox, SIGNAL(clicked(bool)), this, SLOT(advancedToggled(bool)));
+
+		row++;
 	}
 
 	layout->setRowMinimumHeight(row, 10);
 	layout->setRowStretch(row, 1);
+
+	advancedToggled(false);
 }
 
 void QtProjectWizzardContentSummary::load()
@@ -135,3 +148,26 @@ bool QtProjectWizzardContentSummary::isScrollAble() const
 {
 	return true;
 }
+
+void QtProjectWizzardContentSummary::advancedToggled(bool checked)
+{
+	for (int row = m_checkBoxRow + 1; row < m_layout->rowCount() - 1; row++)
+	{
+		m_layout->setRowMinimumHeight(row, checked ? 15 : 0);
+	}
+
+	for (int i = m_layout->count() - 1; i >= 0; i--)
+	{
+		int r, c, rs, cs;
+		m_layout->getItemPosition(i, &r, &c, &rs, &cs);
+
+		if (r > m_checkBoxRow)
+		{
+			QLayoutItem *item = m_layout->itemAt(i);
+			if (item && item->widget())
+			{
+				item->widget()->setVisible(checked);
+			}
+		}
+	}
+}
diff --git a/src/lib_gui/qt/window/project_wizzard/QtProjectWizzardContentSummary.h b/src/lib_gui/qt/window/project_wizzard/QtProjectWizzardContentSummary.h
index 40ed3280..5d6709f0 100644
--- a/src/lib_gui/qt/window/project_wizzard/QtProjectWizzardContentSummary.h
+++ b/src/lib_gui/qt/window/project_wizzard/QtProjectWizzardContentSummary.h
@@ -3,9 +3,13 @@
 
 #include "qt/window/project_wizzard/QtProjectWizzardContent.h"
 
+class QCheckBox;
+
 class QtProjectWizzardContentSummary
 	: public QtProjectWizzardContent
 {
+	Q_OBJECT
+
 private:
 	struct Element
 	{
@@ -31,9 +35,16 @@ protected:
 
 	virtual bool isScrollAble() const override;
 
+private slots:
+	void advancedToggled(bool checked);
+
 private:
 	std::vector<Element> m_elements;
 
+	QGridLayout* m_layout;
+	QCheckBox* m_checkBox;
+	int m_checkBoxRow;
+
 	bool m_isForm;
 };