From fb4c5d6da7d4ff48e4202347beb442b79fa97dca Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Anders=20F=20Bj=C3=B6rklund?= <anders.f.bjorklund@gmail.com>
Date: Sun, 13 Feb 2022 18:24:30 +0100
Subject: [PATCH] Add url button for loading remote yaml

---
 lima.cpp   |  5 +++++
 lima.h     |  1 +
 window.cpp | 30 ++++++++++++++++++++++++++++++
 window.h   |  3 +++
 4 files changed, 39 insertions(+)

diff --git a/lima.cpp b/lima.cpp
index 275c8ef..02485c3 100644
--- a/lima.cpp
+++ b/lima.cpp
@@ -11,6 +11,11 @@ QString defaultYAML()
     return "examples/default.yaml";
 }
 
+QString defaultURL()
+{
+    return "https://github.com/lima-vm/lima/blob/master/examples/default.yaml";
+}
+
 QString limactlPath()
 {
     QString program = QStandardPaths::findExecutable("limactl");
diff --git a/lima.h b/lima.h
index 923dbf0..97c28f4 100644
--- a/lima.h
+++ b/lima.h
@@ -2,6 +2,7 @@
 #define LIMA_H
 
 extern QString defaultYAML();
+extern QString defaultURL();
 
 extern QString limactlPath();
 
diff --git a/window.cpp b/window.cpp
index 11be93e..44da07d 100644
--- a/window.cpp
+++ b/window.cpp
@@ -372,6 +372,12 @@ void Window::quickCreate()
     }
 }
 
+void Window::urlCreate()
+{
+    quickDialog->close();
+    createInstanceURL();
+}
+
 void Window::advancedCreate()
 {
     quickDialog->close();
@@ -386,9 +392,17 @@ void Window::quickInstance()
 
     QPushButton *cancelButton = new QPushButton(tr("Cancel"));
     connect(cancelButton, SIGNAL(clicked()), quickDialog, SLOT(close()));
+    QPushButton *urlButton = new QPushButton(tr("URL..."));
+    connect(urlButton, &QAbstractButton::clicked, this, &Window::urlCreate);
     QPushButton *advancedButton = new QPushButton(tr("Advanced..."));
     connect(advancedButton, &QAbstractButton::clicked, this, &Window::advancedCreate);
 
+    createURL = new QLineEdit(defaultURL());
+    createURL->setFixedWidth(400);
+    QFont font;
+    font.setPointSize(9);
+    createURL->setFont(font);
+
     QWidget *machineGroupBox = new QWidget();
     QHBoxLayout *machineLayout = new QHBoxLayout;
     machineLayout->addWidget(new QLabel(tr("Arch:")));
@@ -452,6 +466,8 @@ void Window::quickInstance()
     QHBoxLayout *bottomLayout = new QHBoxLayout;
     bottomLayout->addWidget(cancelButton);
     bottomLayout->addStretch();
+    bottomLayout->addWidget(urlButton);
+    bottomLayout->addWidget(createURL);
     bottomLayout->addWidget(advancedButton);
 
     QVBoxLayout *layout = new QVBoxLayout;
@@ -814,6 +830,20 @@ void Window::createInstance()
     updateInstances();
 }
 
+void Window::createInstanceURL()
+{
+    QString url = createURL->text();
+    if (url.startsWith("https://github.com")) {
+        // Get the "raw" YAML, and not the prettified HTTP
+        url = url.replace("github.com", "raw.githubusercontent.com");
+        url = url.replace("blob/", "");
+    }
+    QStringList args = { "start", "--tty=false", url };
+    sendCommand(args);
+
+    updateInstances();
+}
+
 void Window::updateInstance()
 {
     QString name = createName->text();
diff --git a/window.h b/window.h
index 01b969f..d2a68ec 100644
--- a/window.h
+++ b/window.h
@@ -118,6 +118,7 @@ private slots:
     void createEditor();
     QWidget *newExampleButton(QString name);
     void quickCreate();
+    void urlCreate();
     void advancedCreate();
     void quickInstance();
     void sendCommand(QString cmd);
@@ -128,6 +129,7 @@ private slots:
     void writeYAML(QString fileName);
     QFile *validateYAML(QString name);
     void createInstance();
+    void createInstanceURL();
     void updateInstance();
     void startInstance();
     void stopInstance();
@@ -144,6 +146,7 @@ private slots:
     QFile *editFile;
     QLineEdit *createName;
     QTextEdit *createYAML;
+    QLineEdit *createURL;
 
     QGroupBox *instanceGroupBox;
     InstanceModel *instanceModel;