NOISSUE add button for creating empty, properly registered, components

3 files changed, 255 insertions, 0 deletions

diff --git a/application/dialogs/NewComponentDialog.cpp b/application/dialogs/NewComponentDialog.cpp
new file mode 100644
index 00000000..903e6a96
--- /dev/null
+++ b/application/dialogs/NewComponentDialog.cpp
@@ -0,0 +1,106 @@
+/* Copyright 2013-2017 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "MultiMC.h"
+#include "NewComponentDialog.h"
+#include "ui_NewComponentDialog.h"
+
+#include <BaseVersion.h>
+#include <icons/IconList.h>
+#include <tasks/Task.h>
+#include <InstanceList.h>
+
+#include "VersionSelectDialog.h"
+#include "ProgressDialog.h"
+#include "IconPickerDialog.h"
+
+#include <QLayout>
+#include <QPushButton>
+#include <QFileDialog>
+#include <QValidator>
+
+#include <meta/Index.h>
+#include <meta/VersionList.h>
+
+NewComponentDialog::NewComponentDialog(const QString & initialName, const QString & initialUid, QWidget *parent)
+	: QDialog(parent), ui(new Ui::NewComponentDialog)
+{
+	ui->setupUi(this);
+	resize(minimumSizeHint());
+
+	ui->nameTextBox->setText(initialName);
+	ui->uidTextBox->setText(initialUid);
+
+	connect(ui->nameTextBox, &QLineEdit::textChanged, this, &NewComponentDialog::updateDialogState);
+	connect(ui->uidTextBox, &QLineEdit::textChanged, this, &NewComponentDialog::updateDialogState);
+
+	auto groups = MMC->instances()->getGroups().toSet();
+	ui->nameTextBox->setFocus();
+
+	originalPlaceholderText = ui->uidTextBox->placeholderText();
+	updateDialogState();
+}
+
+NewComponentDialog::~NewComponentDialog()
+{
+	delete ui;
+}
+
+void NewComponentDialog::updateDialogState()
+{
+	auto protoUid = ui->nameTextBox->text().toLower();
+	protoUid.remove(QRegularExpression("[^a-z]"));
+	if(protoUid.isEmpty())
+	{
+		ui->uidTextBox->setPlaceholderText(originalPlaceholderText);
+	}
+	else
+	{
+		QString suggestedUid = "org.multimc.custom." + protoUid;
+		ui->uidTextBox->setPlaceholderText(suggestedUid);
+	}
+	bool allowOK = !name().isEmpty() && !uid().isEmpty() && !uidBlacklist.contains(uid());
+	ui->buttonBox->button(QDialogButtonBox::Ok)->setEnabled(allowOK);
+}
+
+QString NewComponentDialog::name() const
+{
+	auto result = ui->nameTextBox->text();
+	if(result.size())
+	{
+		return result.trimmed();
+	}
+	return QString();
+}
+
+QString NewComponentDialog::uid() const
+{
+	auto result = ui->uidTextBox->text();
+	if(result.size())
+	{
+		return result.trimmed();
+	}
+	result = ui->uidTextBox->placeholderText();
+	if(result.size() && result != originalPlaceholderText)
+	{
+		return result.trimmed();
+	}
+	return QString();
+}
+
+void NewComponentDialog::setBlacklist(QStringList badUids)
+{
+	uidBlacklist = badUids;
+}
diff --git a/application/dialogs/NewComponentDialog.h b/application/dialogs/NewComponentDialog.h
new file mode 100644
index 00000000..2797e0b9
--- /dev/null
+++ b/application/dialogs/NewComponentDialog.h
@@ -0,0 +1,48 @@
+/* Copyright 2013-2017 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <QDialog>
+
+#include <QString>
+#include <QStringList>
+
+namespace Ui
+{
+class NewComponentDialog;
+}
+
+class NewComponentDialog : public QDialog
+{
+	Q_OBJECT
+
+public:
+	explicit NewComponentDialog(const QString & initialName = QString(), const QString & initialUid = QString(), QWidget *parent = 0);
+	virtual ~NewComponentDialog();
+	void setBlacklist(QStringList badUids);
+
+	QString name() const;
+	QString uid() const;
+
+private slots:
+	void updateDialogState();
+
+private:
+	Ui::NewComponentDialog *ui;
+
+	QString originalPlaceholderText;
+	QStringList uidBlacklist;
+};
diff --git a/application/dialogs/NewComponentDialog.ui b/application/dialogs/NewComponentDialog.ui
new file mode 100644
index 00000000..b30c2431
--- /dev/null
+++ b/application/dialogs/NewComponentDialog.ui
@@ -0,0 +1,101 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>NewComponentDialog</class>
+ <widget class="QDialog" name="NewComponentDialog">
+  <property name="windowModality">
+   <enum>Qt::ApplicationModal</enum>
+  </property>
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>345</width>
+    <height>146</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Copy Instance</string>
+  </property>
+  <property name="windowIcon">
+   <iconset>
+    <normaloff>:/icons/toolbar/copy</normaloff>:/icons/toolbar/copy</iconset>
+  </property>
+  <property name="modal">
+   <bool>true</bool>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <widget class="QLineEdit" name="nameTextBox">
+     <property name="placeholderText">
+      <string>Name</string>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <widget class="QLineEdit" name="uidTextBox">
+     <property name="placeholderText">
+      <string>uid</string>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <widget class="Line" name="line">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </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>
+ </widget>
+ <tabstops>
+  <tabstop>nameTextBox</tabstop>
+  <tabstop>uidTextBox</tabstop>
+ </tabstops>
+ <resources>
+  <include location="../../graphics.qrc"/>
+ </resources>
+ <connections>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>accepted()</signal>
+   <receiver>NewComponentDialog</receiver>
+   <slot>accept()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>248</x>
+     <y>254</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>157</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>rejected()</signal>
+   <receiver>NewComponentDialog</receiver>
+   <slot>reject()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>316</x>
+     <y>260</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>286</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>