Add UI for New Project wizard

src/studio/lib/newwizard.cpp

@@ -0,0 +1,124 @@
+/*
+ * Copyright 2016-2017 gtalent2@gmail.com
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include <iostream>
+#include <QHBoxLayout>
+#include <QLabel>
+#include <QLineEdit>
+#include <QListWidget>
+#include <QPushButton>
+#include <QVBoxLayout>
+#include "newwizard.hpp"
+
+namespace nostalgia {
+namespace studio {
+
+using namespace std;
+
+WizardSelect::WizardSelect() {
+	m_listWidget = new QListWidget(this);
+	auto layout = new QVBoxLayout(this);
+	layout->addWidget(m_listWidget);
+	setLayout(layout);
+
+	connect(m_listWidget, &QListWidget::activated, this, &WizardSelect::itemSelected);
+	connect(m_listWidget, &QListWidget::clicked, this, &WizardSelect::itemSelected);
+}
+
+void WizardSelect::initializePage() {
+	m_nextId = -1;
+	emit completeChanged();
+}
+
+void WizardSelect::addOption(QString name, std::function<QWizardPage*()> makePage) {
+	m_options[name] = makePage;
+	m_listWidget->addItem(name);
+}
+
+bool WizardSelect::isComplete() const {
+	return m_complete;
+}
+
+bool WizardSelect::isFinalPage() const {
+	return false;
+}
+
+int WizardSelect::nextId() const {
+	return m_nextId;
+}
+
+void WizardSelect::itemSelected(const QModelIndex &idx) {
+	m_complete = true;
+	auto w = wizard();
+
+	if (nextId() > -1) {
+		w->removePage(nextId());
+		m_nextId = -1;
+	}
+
+	auto selected = m_listWidget->currentItem()->text();
+	if (m_options.contains(selected)) {
+		m_nextId = w->addPage(m_options[selected]());
+		// for some reason the continue button only appears correctly after remove runs
+		w->removePage(nextId());
+		m_nextId = w->addPage(m_options[selected]());
+	}
+}
+
+
+
+Wizard::FormPage::FormPage() {
+	m_layout = new QGridLayout(this);
+	m_layout->setColumnMinimumWidth(0, 20);
+	this->setLayout(m_layout);
+}
+
+Wizard::FormPage::~FormPage() {
+	for (auto l : m_subLayout) {
+		delete l;
+	}
+}
+
+void Wizard::FormPage::addLineEdit(QString displayName, QString fieldName) {
+	auto lbl = new QLabel(displayName, this);
+	auto le = new QLineEdit(this);
+	lbl->setBuddy(le);
+
+	m_layout->addWidget(lbl, currentLine, 0);
+	m_layout->addWidget(le, currentLine, 1);
+
+	registerField(fieldName, le);
+
+	currentLine++;
+}
+
+void Wizard::FormPage::addFileBrowse(QString displayName, QString fieldName, QString defaultVal) {
+	auto layout = new QHBoxLayout();
+	auto lbl = new QLabel(displayName, this);
+	auto le = new QLineEdit(this);
+	auto btn = new QPushButton("Browse...", this);
+	lbl->setBuddy(le);
+
+	layout->addWidget(le);
+	layout->addWidget(btn);
+	m_layout->addWidget(lbl, currentLine, 0);
+	m_layout->addLayout(layout, currentLine, 1);
+
+	m_subLayout.push_back(layout);
+	registerField(fieldName, le);
+
+	currentLine++;
+}
+
+
+Wizard::Wizard(QWidget *parent): QWizard(parent) {
+	setWindowTitle(tr("New..."));
+}
+
+}
+}