From 352870b503bedcd86df31efa172ac63a1ef9f2fb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C5=82=20Janiszewski?= <janisozaur@gmail.com>
Date: Sun, 26 Jul 2020 21:57:56 +0200
Subject: [PATCH] Add OpenURL method, with implementation for Linux and Windows

---
 src/openrct2-ui/UiContext.Android.cpp | 5 +++++
 src/openrct2-ui/UiContext.Linux.cpp   | 6 ++++++
 src/openrct2-ui/UiContext.Win32.cpp   | 6 ++++++
 src/openrct2-ui/UiContext.cpp         | 5 +++++
 src/openrct2-ui/UiContext.h           | 1 +
 src/openrct2-ui/UiContext.macOS.mm    | 4 ++++
 src/openrct2/ui/DummyUiContext.cpp    | 3 +++
 src/openrct2/ui/UiContext.h           | 1 +
 8 files changed, 31 insertions(+)

diff --git a/src/openrct2-ui/UiContext.Android.cpp b/src/openrct2-ui/UiContext.Android.cpp
index a67ad05b69..3e80750f72 100644
--- a/src/openrct2-ui/UiContext.Android.cpp
+++ b/src/openrct2-ui/UiContext.Android.cpp
@@ -65,6 +65,11 @@ namespace OpenRCT2::Ui
         void OpenFolder(const std::string& path) override
         {
         }
+
+        void OpenURL(const std::string& url) override
+        {
+            STUB();
+        }
     };
 
     IPlatformUiContext* CreatePlatformUiContext()
diff --git a/src/openrct2-ui/UiContext.Linux.cpp b/src/openrct2-ui/UiContext.Linux.cpp
index 13a2d038b4..0822d244b1 100644
--- a/src/openrct2-ui/UiContext.Linux.cpp
+++ b/src/openrct2-ui/UiContext.Linux.cpp
@@ -119,6 +119,12 @@ namespace OpenRCT2::Ui
             Execute(cmd);
         }
 
+        void OpenURL(const std::string& url) override
+        {
+            std::string cmd = String::Format("xdg-open %s", url.c_str());
+            Execute(cmd);
+        }
+
         std::string ShowFileDialog(SDL_Window* window, const FileDialogDesc& desc) override
         {
             std::string result;
diff --git a/src/openrct2-ui/UiContext.Win32.cpp b/src/openrct2-ui/UiContext.Win32.cpp
index 78e4b52e9b..22c9b932a1 100644
--- a/src/openrct2-ui/UiContext.Win32.cpp
+++ b/src/openrct2-ui/UiContext.Win32.cpp
@@ -97,6 +97,12 @@ namespace OpenRCT2::Ui
             ShellExecuteW(NULL, L"open", pathW.c_str(), NULL, NULL, SW_SHOWNORMAL);
         }
 
+        void OpenURL(const std::string& url) override
+        {
+            std::wstring urlW = String::ToWideChar(url);
+            ShellExecuteW(NULL, L"open", urlW.c_str(), NULL, NULL, SW_SHOWNORMAL);
+        }
+
         std::string ShowFileDialog(SDL_Window* window, const FileDialogDesc& desc) override
         {
             std::wstring wcFilename = String::ToWideChar(desc.DefaultFilename);
diff --git a/src/openrct2-ui/UiContext.cpp b/src/openrct2-ui/UiContext.cpp
index 6afeaa49c0..20fe56f6a6 100644
--- a/src/openrct2-ui/UiContext.cpp
+++ b/src/openrct2-ui/UiContext.cpp
@@ -609,6 +609,11 @@ public:
         _platformUiContext->OpenFolder(path);
     }
 
+    void OpenURL(const std::string& url) override
+    {
+        _platformUiContext->OpenURL(url);
+    }
+
     std::string ShowFileDialog(const FileDialogDesc& desc) override
     {
         return _platformUiContext->ShowFileDialog(_window, desc);
diff --git a/src/openrct2-ui/UiContext.h b/src/openrct2-ui/UiContext.h
index 0cc7df12cf..74d7fde2ec 100644
--- a/src/openrct2-ui/UiContext.h
+++ b/src/openrct2-ui/UiContext.h
@@ -34,6 +34,7 @@ namespace OpenRCT2
 
             virtual void ShowMessageBox(SDL_Window * window, const std::string& message) abstract;
             virtual void OpenFolder(const std::string& path) abstract;
+            virtual void OpenURL(const std::string& url) abstract;
             virtual std::string ShowFileDialog(SDL_Window * window, const FileDialogDesc& desc) abstract;
             virtual std::string ShowDirectoryDialog(SDL_Window * window, const std::string& title) abstract;
         };
diff --git a/src/openrct2-ui/UiContext.macOS.mm b/src/openrct2-ui/UiContext.macOS.mm
index e9e7036464..01b5e703f6 100644
--- a/src/openrct2-ui/UiContext.macOS.mm
+++ b/src/openrct2-ui/UiContext.macOS.mm
@@ -68,6 +68,10 @@ namespace OpenRCT2::Ui
             }
         }
 
+        void OpenURL(const std::string& url) override
+        {
+        }
+
         std::string ShowFileDialog(SDL_Window* window, const FileDialogDesc& desc) override
         {
             @autoreleasepool {
diff --git a/src/openrct2/ui/DummyUiContext.cpp b/src/openrct2/ui/DummyUiContext.cpp
index ab2c6e254d..c24d2850d7 100644
--- a/src/openrct2/ui/DummyUiContext.cpp
+++ b/src/openrct2/ui/DummyUiContext.cpp
@@ -92,6 +92,9 @@ namespace OpenRCT2::Ui
         void OpenFolder(const std::string& /*path*/) override
         {
         }
+        void OpenURL(const std::string& /*url*/) override
+        {
+        }
         std::string ShowFileDialog(const FileDialogDesc& /*desc*/) override
         {
             return std::string();
diff --git a/src/openrct2/ui/UiContext.h b/src/openrct2/ui/UiContext.h
index d2f0fa09ef..3c0bf90845 100644
--- a/src/openrct2/ui/UiContext.h
+++ b/src/openrct2/ui/UiContext.h
@@ -113,6 +113,7 @@ namespace OpenRCT2
 
             virtual void ShowMessageBox(const std::string& message) abstract;
             virtual void OpenFolder(const std::string& path) abstract;
+            virtual void OpenURL(const std::string& url) abstract;
             virtual std::string ShowFileDialog(const FileDialogDesc& desc) abstract;
             virtual std::string ShowDirectoryDialog(const std::string& title) abstract;