Implement platform-agnostic OpenURL().

CMakeLists.txt

@@ -15,7 +15,7 @@ set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
 include(cmake/CPM.cmake)
 
 CPMAddPackage(NAME mcolor
-        URL https://git.redacted.cc/maxine/mcolor/archive/Prerelease-7.3.zip)
+        URL https://git.redacted.cc/maxine/mcolor/archive/Release-1.zip)
 
 CPMAddPackage(NAME jlog
         URL https://git.redacted.cc/josh/jlog/archive/Prerelease-18.zip)

src/FractalApp.cpp

@@ -105,6 +105,15 @@ void FractalInspectorApp::UnloadJulia() {
     juliaset_dialog->Close();
 }
 
+void OpenURL(const std::string &url) {
+#ifdef _WIN32
+    system(std::format("start {}", url).c_str());
+#endif
+#ifdef linux
+    system(std::format("xdg-open {}", url).c_str());
+#endif
+}
+
 JUI::Window * FractalInspectorApp::CreateAppInfoDialogWindow(JUI::Widget *parent) {
     // TODO: Implement JUI structure that makes blocks of text easy to impelement.
     auto window = new JUI::Window(parent);
@@ -112,6 +121,8 @@ JUI::Window * FractalInspectorApp::CreateAppInfoDialogWindow(JUI::Widget *parent
     window->Size({300_px, 375_px});
     window->MinSize({300, 375});
 
+    window->Position({100_percent - 325_px, 100_percent - 400_px});
+
     auto* layout = new JUI::VerticalListLayout(window->Content());
     layout->Padding(0_px);
 
@@ -156,18 +167,23 @@ JUI::Window * FractalInspectorApp::CreateAppInfoDialogWindow(JUI::Widget *parent
     auto* btn_layout = new JUI::HorizontalListLayout(btn_box);
     btn_layout->Padding(8_px);
 
-    auto btn_item = [&] (const std::string& text) -> JUI::TextButton* {
+    auto btn_item = [&] (const std::string& text, const std::function<void()>& callback = {}) -> JUI::TextButton* {
         JUI::TextButton* btn = new JUI::TextButton(btn_layout);
         btn->SetContent(text);
         btn->Size({32_percent, 100_percent});
         btn->SetTextColor(Colors::Black);
         btn->Center();
+        btn->OnClickEvent += [callback] (auto a, auto b) {
+            callback();
+        };
         return btn;
     };
 
     auto* btn_a = btn_item("License");
     auto* btn_b = btn_item("Wiki");
-    auto* btn_c = btn_item("Source");
+    auto* btn_c = btn_item("Source", []() {
+        OpenURL("https://git.redacted.cc/josh/FractalInspector");
+    });
 
 
     return window;
@@ -285,6 +301,7 @@ void FractalInspectorApp::CreateMenu() {
     console->OnInput += [this] (const std::string& message) {
         ParseCmdLineMessage(message);
     };
+    console->Close();
 
 
     mandelbrotset_dialog = new JUI::Window(scene);