Initial

2025-12-18 17:37:48 +01:00 · 2020-11-23 16:51:05 +01:00
parent 95b5df029e
commit 1bce73dea6
133 changed files with 25577 additions and 0 deletions
--- a/Code/OS/Python.cs
+++ b/Code/OS/Python.cs
@@ -0,0 +1,84 @@
+using Flowframes.IO;
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.IO;
+using System.Windows.Forms;
+
+namespace Flowframes.OS
+{
+    class Python
+    {
+        static bool hasCheckedSysPy = false;
+        static bool sysPyInstalled = false;
+
+        public static string GetPyCmd ()
+        {
+            if (PkgInstaller.IsInstalled(Packages.python))
+            {
+                Logger.Log("Using embedded Python runtime.");
+                string pyPkgDir = Path.Combine(Paths.GetPkgPath(), Path.GetFileNameWithoutExtension(Packages.python.fileName));
+                return Path.Combine(pyPkgDir, "python.exe").Wrap();
+            }
+            else
+            {
+                if (IsSysPyInstalled())
+                {
+                    return "python";
+                }
+                else
+                {
+                    MessageBox.Show("System python installation not found!\nPlease install Python or download the package from the package installer.");
+                    Interpolate.Cancel("Neither the Flowframes Python Runtime nor System Python installation could be found!");
+                }
+            }
+            return "";
+        }
+
+        public static bool IsSysPyInstalled ()
+        {
+            if (hasCheckedSysPy)
+                return sysPyInstalled;
+
+            bool isInstalled = false;
+
+            Logger.Log("Checking if system Python is available...");
+            string sysPyVer = GetSysPyVersion();
+
+            if (!string.IsNullOrWhiteSpace(sysPyVer) && !sysPyVer.ToLower().Contains("not found") && sysPyVer.Length <= 35)
+                isInstalled = true;
+
+            hasCheckedSysPy = true;
+            sysPyInstalled = isInstalled;
+            return sysPyInstalled;
+        }
+
+        static string GetSysPyVersion()
+        {
+            string pythonOut = GetSysPythonOutput();
+            Logger.Log("[DepCheck] System Python Check Output: " + pythonOut.Trim(), true);
+            try
+            {
+                string ver = pythonOut.Split('(')[0].Trim();
+                Logger.Log("[DepCheck] Sys Python Ver: " + ver, true);
+                return ver;
+            }
+            catch
+            {
+                return "";
+            }
+        }
+
+        static string GetSysPythonOutput()
+        {
+            Process py = OSUtils.NewProcess(true);
+            py.StartInfo.Arguments = "/C python -V";
+            Logger.Log("[DepCheck] CMD: " + py.StartInfo.Arguments, true);
+            py.Start();
+            py.WaitForExit();
+            string output = py.StandardOutput.ReadToEnd();
+            string err = py.StandardError.ReadToEnd();
+            return output + "\n" + err;
+        }
+    }
+}