Added map path setting via cli argument

.vscode/launch.json

@@ -9,7 +9,7 @@
             "request": "launch",
             "name": "Debug",
             "program": "${workspaceFolder}/build/wxMahjong",
-            "args": [],
+            "args": ["./resources/layouts/Flower.smlf"],
             "cwd": "${workspaceFolder}",
             "env": {
                 "LD_LIBRARY_PATH": "$LD_LIBRARY_PATH:/usr/local/lib"

App.cpp

@@ -1,12 +1,18 @@
 #include "App.h"
 #include "MainFrame.h"
 
+#include <wx/filefn.h>
+
 wxIMPLEMENT_APP(MyApp);
 
 bool MyApp::OnInit() {
     wxImage::AddHandler(new wxPNGHandler());
 
     MainFrame* frame = new MainFrame();
+
+    if (argc >= 2 && wxFileExists(argv[1]))
+        frame->layoutPath = argv[1];
+
     frame->Show(true);
     SetTopWindow(frame);
 

MainFrame.cpp

@@ -18,7 +18,7 @@ MainFrame::MainFrame()
     bindMenu();
 
     Bind(wxEVT_SHOW, [this](wxShowEvent& _) -> void {
-        if (openLayout())
+        if (!layoutPath.IsEmpty() || openLayout())
             panel->Start(layoutPath, solveable,
                          [this](const wxSize& size) -> void {
                              this->SetMinClientSize(size);
@@ -41,7 +41,6 @@ MainFrame::MainFrame()
     CreateStatusBar(2);
 
     panel = new GamePanel(this);
-    panel->SetFocus();
 }
 
 void MainFrame::initMenu() {

MainFrame.h

@@ -12,6 +12,8 @@ class MainFrame : public wxFrame {
 public:
     MainFrame();
 
+    wxString layoutPath;
+
 private:
     void initMenu();
     void bindMenu();
@@ -21,7 +23,6 @@ private:
     bool openLayout();
 
     const wxString dataDirPath;
-    wxString layoutPath;
 
     bool solveable = false; // determites wether to generate solveable or
                             // completely random map