working on sample UI

samples/CPlusPlusWidgets/main.cpp

@@ -1,28 +1,115 @@
 #include <wx/wx.h>
+#include <optional>
+#include <string>
+#include "Velopack.h"
 
-class MyApp : public wxApp
+using namespace Velopack;
+
+std::optional<UpdateManager> updateManager;
+std::optional<UpdateInfo> updateInfo;
+std::string logBuffer;
+
+std::optional<UpdateManager> get_or_create_update_manager()
 {
-public:
-    virtual bool OnInit();
-};
+    try
+    {
+        updateManager = UpdateManager(RELEASES_DIR);
+    }
+    catch (std::exception& ex)
+    {
+        std::string message = std::string("\n") + ex.what();
+        logBuffer.append(message);
+    }
+    return updateManager;
+}
+
+std::string get_status()
+{
+    return "";
+}
 
 class MyFrame : public wxFrame
 {
 public:
-    MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size);
+    MyFrame() : wxFrame(nullptr, wxID_ANY, "VelopackCppWidgetsSample", wxDefaultPosition, wxSize(600, 600))
+    {
+        // Set background color to white
+        SetBackgroundColour(*wxWHITE);
+
+        // Main vertical sizer
+        wxBoxSizer* mainSizer = new wxBoxSizer(wxVERTICAL);
+
+        // Auto-wrapping text
+        topText = new wxStaticText(this, wxID_ANY,
+            "This is a sample text that will automatically wrap based on the width of the window. "
+            "Resize the window to see the text wrap around.");
+        topText->Wrap(380);  // Set wrap width close to the window width
+        mainSizer->Add(topText, 0, wxALL | wxEXPAND, 10);
+
+        // Create a horizontal sizer for the buttons
+        wxBoxSizer* buttonSizer = new wxBoxSizer(wxHORIZONTAL);
+        wxButton* button1 = new wxButton(this, wxID_ANY, "Check for Updates");
+        wxButton* button2 = new wxButton(this, wxID_ANY, "Button 2");
+        wxButton* button3 = new wxButton(this, wxID_ANY, "Button 3");
+
+        // Add buttons to the button sizer
+        buttonSizer->Add(button1, 0, wxALL, 5);
+        buttonSizer->Add(button2, 0, wxALL, 5);
+        buttonSizer->Add(button3, 0, wxALL, 5);
+
+        // Add the button sizer to the main sizer
+        mainSizer->Add(buttonSizer, 0, wxALIGN_CENTER);
+
+        // Add a large, scrollable text area
+        textArea = new wxTextCtrl(this, wxID_ANY, "", wxDefaultPosition, wxSize(600, 400),
+                                  wxTE_MULTILINE | wxTE_RICH2 | wxTE_READONLY | wxTE_AUTO_URL);
+        mainSizer->Add(textArea, 1, wxALL | wxEXPAND, 10);
+
+        // Set the sizer for the frame
+        SetSizer(mainSizer);
+        mainSizer->Fit(this);
+
+        // Set up a timer for periodic updates
+        timer = new wxTimer(this);
+        Bind(wxEVT_TIMER, &MyFrame::OnTimer, this);
+        timer->Start(1000);  // Trigger updates every second
+    }
+
+    ~MyFrame()
+    {
+        timer->Stop();
+        delete timer;
+    }
+
+private:
+    wxStaticText* topText;
+    wxTextCtrl* textArea;
+    wxTimer* timer;
+    int updateCount = 0;
+
+    void OnTimer(wxTimerEvent&)
+    {
+        // Update the static text
+        topText->SetLabel(wxString::Format("Updated Text - %d", updateCount));
+        topText->Wrap(380);  // Re-wrap after changing text
+
+        // Update the scrollable text area
+        textArea->AppendText(wxString::Format("Log Entry %d\n", updateCount));
+
+        updateCount++;
+    }
 };
 
-wxIMPLEMENT_APP(MyApp);
-
-bool MyApp::OnInit()
+class MyApp : public wxApp
 {
-    MyFrame* frame = new MyFrame("Hello Everyone!", wxDefaultPosition, wxDefaultSize);
-    frame->Show(true);
-    return true;
-}
+public:
+    virtual bool OnInit()
+    {
+        get_or_create_update_manager();
+        MyFrame* frame = new MyFrame();
+        frame->Show(true);
+        return true;
+    }
+};
 
-MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size)
-    : wxFrame(NULL, wxID_ANY, title, pos, size)
-{
-    new wxStaticText(this, wxID_ANY, "Good Morning!"); // no need to delete - the parent will do it automatically
-}
+wxIMPLEMENT_APP(MyApp);