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src/MainWindow.cpp

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+#include "MainWindow.hpp"
+#include "ChessArbiter.hpp"
+#include "pgnp.hpp"
+#include "preferences/preferences.hpp"
+#include <wx/preferences.h>
+
+wxDEFINE_EVENT(REFRESH_TAB_TITLE, wxCommandEvent);
+
+/// ---------- MainWindow ----------
+
+MainWindow::MainWindow()
+    : wxFrame(NULL, wxID_ANY, "OChess: The Open Chess software",
+              wxDefaultPosition, wxSize(1500, 1000)) {
+  CreateStatusBar();
+  SetStatusText("OChess");
+
+  /// File menu
+  wxMenu *menuFile = new wxMenu;
+  menuFile->Append(1, "Open", "Open file");
+  Bind(wxEVT_MENU, &MainWindow::OnOpen, this, 1);
+  menuFile->Append(4, "Settings", "Configure OChess");
+  Bind(wxEVT_MENU, &MainWindow::OnSettings, this, 4);
+  menuFile->AppendSeparator();
+  menuFile->Append(wxID_EXIT);
+  Bind(wxEVT_MENU, &MainWindow::OnExit, this, wxID_EXIT);
+
+  menuGame = new wxMenu;
+  menuGame->Append(2, "New", "Create new game");
+  Bind(wxEVT_MENU, &MainWindow::OnNewGame, this, 2);
+  menuGame->Append(3, "New from FEN", "Create new game using FEN");
+  Bind(wxEVT_MENU, &MainWindow::OnNewGame, this, 3);
+  menuGame->AppendSeparator();
+  menuGame->Append(10, "Save", "Save current game");
+  menuGame->Append(11, "Save As", "Save current game as");
+
+  /// Menu bar
+  menuBar = new wxMenuBar;
+  menuBar->Append(menuFile, "&File");
+  menuBar->Append(menuGame, "&Game");
+  SetMenuBar(menuBar);
+
+  // Create the wxNotebook widget
+  notebook = new wxAuiNotebook(this, wxID_ANY);
+  NewGame(new Game());
+
+  Bind(wxEVT_AUINOTEBOOK_PAGE_CHANGED, &MainWindow::OnPageChange, this,
+       wxID_ANY);
+  Bind(REFRESH_TAB_TITLE, &MainWindow::OnRefreshTabTitle, this, wxID_ANY);
+}
+
+class AdvancePage : public wxPreferencesPage {
+public:
+  virtual wxString GetName() const { return "Topics"; }
+  virtual wxBitmap GetLargeIcon() {
+    return wxArtProvider::GetBitmap(wxART_HELP, wxART_TOOLBAR);
+  }
+  virtual wxWindow *CreateWindow(wxWindow *parent) {
+    wxPanel *p =
+        new wxPanel(parent, wxID_ANY, wxDefaultPosition, wxSize(800, 800));
+    wxBoxSizer *s = new wxBoxSizer(wxVERTICAL);
+    s->Add(new wxButton(p, COPY_FEN_BTN, L"Copy FEN"), 1, wxEXPAND);
+    p->SetSizer(s);
+    return p;
+  }
+};
+
+void MainWindow::OnSettings(wxCommandEvent &event) {
+  wxPreferencesEditor *edt = new wxPreferencesEditor("Preferences");
+  edt->AddPage(new BoardPrefs());
+  edt->Show(this);
+}
+
+void MainWindow::ApplyPreferences() {
+  for (int i = 0; i < notebook->GetPageCount(); i++) {
+    TabInfos *infos = dynamic_cast<TabInfos *>(notebook->GetPage(i));
+    infos->ApplyPreferences();
+  }
+}
+
+void MainWindow::OnExit(wxCommandEvent &event) { Close(true); }
+
+void MainWindow::OnOpen(wxCommandEvent &event) {
+  wxFileDialog openFileDialog(this, _("Open file"), "", "",
+                              "PGN files (*.pgn)|*.pgn",
+                              wxFD_OPEN | wxFD_FILE_MUST_EXIST);
+  if (openFileDialog.ShowModal() != wxID_CANCEL) {
+    std::string path = openFileDialog.GetPath().ToStdString();
+    pgnp::PGN pgn;
+    try {
+      pgn.FromFile(path);
+      pgn.ParseNextGame();
+      pgnp::HalfMove *pgnp_moves = new pgnp::HalfMove();
+      pgn.GetMoves(pgnp_moves);
+      std::string fen =
+          "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1";
+      if (pgn.HasTag("FEN")) {
+        fen = pgn.GetTagValue("FEN");
+      }
+      HalfMove *m = new HalfMove(pgnp_moves, fen);
+      NewGame(new Game(m));
+    } catch (...) {
+      SHOW_DIALOG_ERROR("Invalid PGN file");
+    }
+  }
+}
+
+void MainWindow::OnNewGame(wxCommandEvent &event) {
+  if (event.GetId() == 3) {
+    wxTextEntryDialog *dial =
+        new wxTextEntryDialog(NULL, wxT("Enter FEN:"), wxT("Error"));
+    if (dial->ShowModal() == wxID_OK) {
+      try {
+        NewGame(new Game(dial->GetValue().ToStdString()));
+      } catch (...) {
+        SHOW_DIALOG_ERROR("Invalid FEN");
+      }
+    }
+  } else {
+    NewGame(new Game());
+  }
+}
+
+void MainWindow::OnPageChange(wxAuiNotebookEvent &event) {
+  TabInfos *infos = dynamic_cast<TabInfos *>(notebook->GetCurrentPage());
+  if (infos->type != TabInfos::GAME) {
+    for (short i = 10; i < 20; i++) {
+      if (menuGame->FindChildItem(i) != NULL) {
+        menuGame->Enable(i, false);
+      }
+    }
+  }
+}
+
+void MainWindow::OnRefreshTabTitle(wxCommandEvent &event) {
+  GameTab *win = dynamic_cast<GameTab *>(event.GetEventObject());
+  int page = notebook->GetPageIndex(win);
+  if (page != wxNOT_FOUND) {
+    notebook->SetPageText(page, win->GetLabel());
+  }
+}
+
+void MainWindow::NewGame(Game *game) {
+  GameTab *gt = new GameTab((wxFrame *)notebook, game);
+  notebook->AddPage(gt, gt->GetLabel());
+  notebook->SetSelection(notebook->GetPageIndex(gt));
+}