From e1bd1c614519974d7bfc0efc8dcbfafa9418e2fa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Petr=20Mr=C3=A1zek?= <peterix@gmail.com>
Date: Thu, 5 Jan 2017 04:05:08 +0100
Subject: NOISSUE feature complete setup wizard

---
 application/dialogs/VersionSelectDialog.cpp | 168 +++++++++-------------------
 application/dialogs/VersionSelectDialog.h   |  36 +++---
 application/dialogs/VersionSelectDialog.ui  | 120 --------------------
 3 files changed, 71 insertions(+), 253 deletions(-)
 delete mode 100644 application/dialogs/VersionSelectDialog.ui

(limited to 'application/dialogs')

diff --git a/application/dialogs/VersionSelectDialog.cpp b/application/dialogs/VersionSelectDialog.cpp
index 50b543db..8290d6d6 100644
--- a/application/dialogs/VersionSelectDialog.cpp
+++ b/application/dialogs/VersionSelectDialog.cpp
@@ -14,9 +14,12 @@
  */
 
 #include "VersionSelectDialog.h"
-#include "ui_VersionSelectDialog.h"
 
-#include <QHeaderView>
+#include <QtWidgets/QButtonGroup>
+#include <QtWidgets/QDialogButtonBox>
+#include <QtWidgets/QHBoxLayout>
+#include <QtWidgets/QPushButton>
+#include <QtWidgets/QVBoxLayout>
 
 #include <dialogs/ProgressDialog.h>
 #include "CustomMessageBox.h"
@@ -27,165 +30,102 @@
 #include <QDebug>
 #include "MultiMC.h"
 #include <VersionProxyModel.h>
+#include <widgets/VersionSelectWidget.h>
 
-VersionSelectDialog::VersionSelectDialog(BaseVersionList *vlist, QString title, QWidget *parent,
-										 bool cancelable)
-	: QDialog(parent), ui(new Ui::VersionSelectDialog)
+VersionSelectDialog::VersionSelectDialog(BaseVersionList *vlist, QString title, QWidget *parent, bool cancelable)
+	: QDialog(parent)
 {
-	ui->setupUi(this);
+	setObjectName(QStringLiteral("VersionSelectDialog"));
+	resize(400, 347);
+	m_verticalLayout = new QVBoxLayout(this);
+	m_verticalLayout->setObjectName(QStringLiteral("verticalLayout"));
+
+	m_versionWidget = new VersionSelectWidget(vlist, parent);
+	m_verticalLayout->addWidget(m_versionWidget);
+
+	m_horizontalLayout = new QHBoxLayout();
+	m_horizontalLayout->setObjectName(QStringLiteral("horizontalLayout"));
+
+	m_refreshButton = new QPushButton(this);
+	m_refreshButton->setObjectName(QStringLiteral("refreshButton"));
+	m_horizontalLayout->addWidget(m_refreshButton);
+
+	m_buttonBox = new QDialogButtonBox(this);
+	m_buttonBox->setObjectName(QStringLiteral("buttonBox"));
+	m_buttonBox->setOrientation(Qt::Horizontal);
+	m_buttonBox->setStandardButtons(QDialogButtonBox::Cancel|QDialogButtonBox::Ok);
+	m_horizontalLayout->addWidget(m_buttonBox);
+
+	m_verticalLayout->addLayout(m_horizontalLayout);
+
+	retranslate();
+
+	QObject::connect(m_buttonBox, SIGNAL(accepted()), this, SLOT(accept()));
+	QObject::connect(m_buttonBox, SIGNAL(rejected()), this, SLOT(reject()));
+
+	QMetaObject::connectSlotsByName(this);
 	setWindowModality(Qt::WindowModal);
 	setWindowTitle(title);
 
 	m_vlist = vlist;
 
-	m_proxyModel = new VersionProxyModel(this);
-	m_proxyModel->setSourceModel(vlist);
-
-	ui->listView->setModel(m_proxyModel);
-	ui->listView->header()->setSectionResizeMode(QHeaderView::ResizeToContents);
-	ui->listView->header()->setSectionResizeMode(resizeOnColumn, QHeaderView::Stretch);
-	ui->sneakyProgressBar->setHidden(true);
-
 	if (!cancelable)
 	{
-		ui->buttonBox->button(QDialogButtonBox::Cancel)->setEnabled(false);
+		m_buttonBox->button(QDialogButtonBox::Cancel)->setEnabled(false);
 	}
 }
 
-void VersionSelectDialog::setEmptyString(QString emptyString)
+void VersionSelectDialog::retranslate()
 {
-	ui->listView->setEmptyString(emptyString);
+	// FIXME: overrides custom title given in constructor!
+	setWindowTitle(QApplication::translate("VersionSelectDialog", "Choose Version", Q_NULLPTR));
+	m_refreshButton->setToolTip(QApplication::translate("VersionSelectDialog", "Reloads the version list.", Q_NULLPTR));
+	m_refreshButton->setText(QApplication::translate("VersionSelectDialog", "&Refresh", Q_NULLPTR));
 }
 
-void VersionSelectDialog::setEmptyErrorString(QString emptyErrorString)
+void VersionSelectDialog::setEmptyString(QString emptyString)
 {
-	ui->listView->setEmptyErrorString(emptyErrorString);
+	m_versionWidget->setEmptyString(emptyString);
 }
 
-VersionSelectDialog::~VersionSelectDialog()
+void VersionSelectDialog::setEmptyErrorString(QString emptyErrorString)
 {
-	delete ui;
+	m_versionWidget->setEmptyErrorString(emptyErrorString);
 }
 
 void VersionSelectDialog::setResizeOn(int column)
 {
-	ui->listView->header()->setSectionResizeMode(resizeOnColumn, QHeaderView::ResizeToContents);
-	resizeOnColumn = column;
-	ui->listView->header()->setSectionResizeMode(resizeOnColumn, QHeaderView::Stretch);
+	m_versionWidget->setResizeOn(column);
 }
 
 int VersionSelectDialog::exec()
 {
 	QDialog::open();
-	if (!m_vlist->isLoaded())
-	{
-		loadList();
-	}
-	else
-	{
-		if (m_proxyModel->rowCount() == 0)
-		{
-			ui->listView->setEmptyMode(VersionListView::String);
-		}
-		preselect();
-	}
+	m_versionWidget->initialize();
 	return QDialog::exec();
 }
 
-void VersionSelectDialog::closeEvent(QCloseEvent * event)
-{
-	if(loadTask)
-	{
-		loadTask->abort();
-		loadTask->deleteLater();
-		loadTask = nullptr;
-	}
-	QDialog::closeEvent(event);
-}
-
-void VersionSelectDialog::loadList()
-{
-	if(loadTask)
-	{
-		return;
-	}
-	loadTask = m_vlist->getLoadTask();
-	if (!loadTask)
-	{
-		return;
-	}
-	connect(loadTask, &Task::finished, this, &VersionSelectDialog::onTaskFinished);
-	connect(loadTask, &Task::progress, this, &VersionSelectDialog::changeProgress);
-	loadTask->start();
-	ui->sneakyProgressBar->setHidden(false);
-}
-
-void VersionSelectDialog::onTaskFinished()
-{
-	if (!loadTask->successful())
-	{
-		CustomMessageBox::selectable(this, tr("Error"),
-									 tr("List update failed:\n%1").arg(loadTask->failReason()),
-									 QMessageBox::Warning)->show();
-		if (m_proxyModel->rowCount() == 0)
-		{
-			ui->listView->setEmptyMode(VersionListView::ErrorString);
-		}
-	}
-	else if (m_proxyModel->rowCount() == 0)
-	{
-		ui->listView->setEmptyMode(VersionListView::String);
-	}
-	ui->sneakyProgressBar->setHidden(true);
-	loadTask->deleteLater();
-	loadTask = nullptr;
-	preselect();
-}
-
-void VersionSelectDialog::changeProgress(qint64 current, qint64 total)
-{
-	ui->sneakyProgressBar->setMaximum(total);
-	ui->sneakyProgressBar->setValue(current);
-}
-
-void VersionSelectDialog::preselect()
-{
-	if(preselectedAlready)
-		return;
-	preselectedAlready = true;
-	selectRecommended();
-}
-
 void VersionSelectDialog::selectRecommended()
 {
-	auto idx = m_proxyModel->getRecommended();
-	if(idx.isValid())
-	{
-		ui->listView->selectionModel()->setCurrentIndex(idx,QItemSelectionModel::SelectCurrent | QItemSelectionModel::Rows);
-		ui->listView->scrollTo(idx, QAbstractItemView::PositionAtCenter);
-	}
+	m_versionWidget->selectRecommended();
 }
 
 BaseVersionPtr VersionSelectDialog::selectedVersion() const
 {
-	auto currentIndex = ui->listView->selectionModel()->currentIndex();
-	auto variant = m_proxyModel->data(currentIndex, BaseVersionList::VersionPointerRole);
-	return variant.value<BaseVersionPtr>();
+	return m_versionWidget->selectedVersion();
 }
 
 void VersionSelectDialog::on_refreshButton_clicked()
 {
-	loadList();
+	m_versionWidget->loadList();
 }
 
 void VersionSelectDialog::setExactFilter(BaseVersionList::ModelRoles role, QString filter)
 {
-	m_proxyModel->setFilter(role, filter, true);
+	m_versionWidget->setExactFilter(role, filter);
 }
 
 void VersionSelectDialog::setFuzzyFilter(BaseVersionList::ModelRoles role, QString filter)
 {
-	m_proxyModel->setFilter(role, filter, false);
+	m_versionWidget->setFuzzyFilter(role, filter);
 }
-
-#include "VersionSelectDialog.moc"
diff --git a/application/dialogs/VersionSelectDialog.h b/application/dialogs/VersionSelectDialog.h
index 6b83535e..8916ce59 100644
--- a/application/dialogs/VersionSelectDialog.h
+++ b/application/dialogs/VersionSelectDialog.h
@@ -18,8 +18,15 @@
 #include <QDialog>
 #include <QSortFilterProxyModel>
 
+
 #include "BaseVersionList.h"
 
+class QVBoxLayout;
+class QHBoxLayout;
+class QDialogButtonBox;
+class VersionSelectWidget;
+class QPushButton;
+
 namespace Ui
 {
 class VersionSelectDialog;
@@ -32,14 +39,10 @@ class VersionSelectDialog : public QDialog
 	Q_OBJECT
 
 public:
-	explicit VersionSelectDialog(BaseVersionList *vlist, QString title, QWidget *parent = 0,
-								 bool cancelable = true);
-	~VersionSelectDialog();
-
-	virtual int exec();
+	explicit VersionSelectDialog(BaseVersionList *vlist, QString title, QWidget *parent = 0, bool cancelable = true);
+	virtual ~VersionSelectDialog() {};
 
-	//! Starts a task that loads the list.
-	void loadList();
+	int exec() override;
 
 	BaseVersionPtr selectedVersion() const;
 
@@ -50,22 +53,19 @@ public:
 	void setResizeOn(int column);
 	void setUseLatest(const bool useLatest);
 
-protected:
-    virtual void closeEvent ( QCloseEvent* );
-
-private
-slots:
+private slots:
 	void on_refreshButton_clicked();
 
-	void onTaskFinished();
-	void changeProgress(qint64 current, qint64 total);
-
 private:
-	void preselect();
+	void retranslate();
 	void selectRecommended();
 
 private:
-	Ui::VersionSelectDialog *ui = nullptr;
+	VersionSelectWidget *m_versionWidget = nullptr;
+	QVBoxLayout *m_verticalLayout = nullptr;
+	QHBoxLayout *m_horizontalLayout = nullptr;
+	QPushButton *m_refreshButton = nullptr;
+	QDialogButtonBox *m_buttonBox = nullptr;
 
 	BaseVersionList *m_vlist = nullptr;
 
@@ -74,6 +74,4 @@ private:
 	int resizeOnColumn = 0;
 
 	Task * loadTask = nullptr;
-
-	bool preselectedAlready = false;
 };
diff --git a/application/dialogs/VersionSelectDialog.ui b/application/dialogs/VersionSelectDialog.ui
deleted file mode 100644
index 420e853d..00000000
--- a/application/dialogs/VersionSelectDialog.ui
+++ /dev/null
@@ -1,120 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<ui version="4.0">
- <class>VersionSelectDialog</class>
- <widget class="QDialog" name="VersionSelectDialog">
-  <property name="geometry">
-   <rect>
-    <x>0</x>
-    <y>0</y>
-    <width>400</width>
-    <height>347</height>
-   </rect>
-  </property>
-  <property name="windowTitle">
-   <string>Choose Version</string>
-  </property>
-  <layout class="QVBoxLayout" name="verticalLayout">
-   <item>
-    <widget class="VersionListView" name="listView">
-     <property name="horizontalScrollBarPolicy">
-      <enum>Qt::ScrollBarAlwaysOff</enum>
-     </property>
-     <property name="alternatingRowColors">
-      <bool>true</bool>
-     </property>
-     <property name="rootIsDecorated">
-      <bool>false</bool>
-     </property>
-     <property name="itemsExpandable">
-      <bool>false</bool>
-     </property>
-     <property name="wordWrap">
-      <bool>true</bool>
-     </property>
-     <attribute name="headerCascadingSectionResizes">
-      <bool>true</bool>
-     </attribute>
-     <attribute name="headerStretchLastSection">
-      <bool>false</bool>
-     </attribute>
-    </widget>
-   </item>
-   <item>
-    <widget class="QProgressBar" name="sneakyProgressBar">
-     <property name="value">
-      <number>24</number>
-     </property>
-     <property name="format">
-      <string notr="true">%p%</string>
-     </property>
-    </widget>
-   </item>
-   <item>
-    <layout class="QHBoxLayout" name="horizontalLayout">
-     <item>
-      <widget class="QPushButton" name="refreshButton">
-       <property name="toolTip">
-        <string>Reloads the version list.</string>
-       </property>
-       <property name="text">
-        <string>&amp;Refresh</string>
-       </property>
-      </widget>
-     </item>
-     <item>
-      <widget class="QDialogButtonBox" name="buttonBox">
-       <property name="orientation">
-        <enum>Qt::Horizontal</enum>
-       </property>
-       <property name="standardButtons">
-        <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
-       </property>
-      </widget>
-     </item>
-    </layout>
-   </item>
-  </layout>
- </widget>
- <customwidgets>
-  <customwidget>
-   <class>VersionListView</class>
-   <extends>QTreeView</extends>
-   <header>widgets/VersionListView.h</header>
-  </customwidget>
- </customwidgets>
- <resources/>
- <connections>
-  <connection>
-   <sender>buttonBox</sender>
-   <signal>accepted()</signal>
-   <receiver>VersionSelectDialog</receiver>
-   <slot>accept()</slot>
-   <hints>
-    <hint type="sourcelabel">
-     <x>257</x>
-     <y>290</y>
-    </hint>
-    <hint type="destinationlabel">
-     <x>157</x>
-     <y>274</y>
-    </hint>
-   </hints>
-  </connection>
-  <connection>
-   <sender>buttonBox</sender>
-   <signal>rejected()</signal>
-   <receiver>VersionSelectDialog</receiver>
-   <slot>reject()</slot>
-   <hints>
-    <hint type="sourcelabel">
-     <x>325</x>
-     <y>290</y>
-    </hint>
-    <hint type="destinationlabel">
-     <x>286</x>
-     <y>274</y>
-    </hint>
-   </hints>
-  </connection>
- </connections>
-</ui>
-- 
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