Prepare for pieces animation step2

src/game_tab/left_panel/GameTabLeftPanel.cpp

@@ -26,7 +26,7 @@ GameTabLeftPanel::GameTabLeftPanel(wxFrame *parent, std::shared_ptr<Game> game)
 
 void GameTabLeftPanel::OnPreviousMove(wxCommandEvent &event) {
   game->Previous();
-  Notify();
+  Notify(true);
   NotifyEditor();
 }
 
@@ -48,7 +48,7 @@ void GameTabLeftPanel::OnSwap(wxCommandEvent &event) {
 void GameTabLeftPanel::OnNextMove(wxCommandEvent &event) {
   wxLogDebug("Game tab received NEXT_MOVE_EVENT");
   game->Next();
-  Notify();
+  Notify(true);
   NotifyEditor();
 }
 
@@ -59,26 +59,30 @@ void GameTabLeftPanel::OnPlay(wxCommandEvent &event) {
   }
   Notify();
  
-
   std::string fen = game->GetFen();
   std::map<char, std::uint8_t> captures;
   HalfMove *m = game->GetCurrentMove();
   if (m != NULL) {
     captures = m->GetLineCaptures();
-  } 
-  /*board_canvas->Animate(chessarbiter::FENParser::Parse(fen).board,
-                           game->IsBlackToPlay(), captures,"a1","a2"); */
+  }
 }
 
-void GameTabLeftPanel::Notify() {
+void GameTabLeftPanel::Notify(bool animate) {
   std::string fen = game->GetFen();
   std::map<char, std::uint8_t> captures;
   HalfMove *m = game->GetCurrentMove();
   if (m != NULL) {
     captures = m->GetLineCaptures();
-  } 
-  board_canvas->SetupBoard(chessarbiter::FENParser::Parse(fen).board,
-                           game->IsBlackToPlay(), captures);
+  }
+
+  if(!animate){
+    board_canvas->SetupBoard(chessarbiter::FENParser::Parse(fen).board,
+                            game->IsBlackToPlay(), captures);
+  }
+  else{
+    board_canvas->Animate(chessarbiter::FENParser::Parse(fen).board,
+                           game->IsBlackToPlay(), captures,"a1","a2");
+  }
 
   fen_text_field->SetValue(game->GetFen());
 }

src/game_tab/left_panel/GameTabLeftPanel.hpp

@@ -15,7 +15,7 @@ class GameTabLeftPanel : public TabGameLeftPanel {
 
 public:
   GameTabLeftPanel(wxFrame *parent, std::shared_ptr<Game> game);
-  void Notify();
+  void Notify(bool animate=false);
   void OnPlay(wxCommandEvent &event);
   void OnGotoMove(wxCommandEvent &event);
   void OnPreviousMove(wxCommandEvent &event);

src/game_tab/left_panel/board/BoardCanvas.cpp

@@ -15,15 +15,11 @@ BoardCanvas::BoardCanvas(wxFrame *parent)
   ApplyPreferences();
   // The following should be called when using an EVT_PAINT handler
   SetBackgroundStyle(wxBG_STYLE_PAINT);
-  timer.Bind(wxEVT_TIMER, &BoardCanvas::OnTimerTick, this);
+  timer.Bind(wxEVT_TIMER, [p=this](wxTimerEvent &e){p->Refresh();});
   duration=500;
   fps=30;
 }
 
-void BoardCanvas::OnTimerTick(wxTimerEvent &event) {
-  Refresh();
-}
-
 BoardCanvas::~BoardCanvas() {
   delete t;
   delete t_captures;
@@ -64,7 +60,9 @@ void BoardCanvas::OnPaint(wxPaintEvent &event) {
   else {
     // Otherwise reuse buffer and animate. TEST CODE FOR NOW:
     dc.DrawBitmap(*buffer, 0, 0, true);
-    dc.DrawRectangle(wxRect(0+frame,0+frame,50,50));
+    // Draw piece
+    dc.DrawBitmap(*t->Get(piece_moved), 0+frame, 0+frame, false);
+    // end drawing
     frame++;
     if(frame*fps>=duration){
       timer.Stop();
@@ -105,6 +103,7 @@ void BoardCanvas::SetupBoard(std::string board, bool is_black_turn,
 }
 
 void BoardCanvas::Animate(std::string board, bool is_black_turn, std::map<char, std::uint8_t> captures, std::string src, std::string dst){
+  return; // Shortcut this method for now
   this->final_board=board;
   this->final_is_black_turn=is_black_turn;
   this->final_captures=captures;
@@ -113,7 +112,7 @@ void BoardCanvas::Animate(std::string board, bool is_black_turn, std::map<char,
 
   std::uint8_t pfile = src[0]-'a';
   std::uint8_t prank = src[1]-'1';
-  char piece_moved = this->board[(7 - pfile) + 8 * (7-prank)]; // Piece to move
+  this->piece_moved = this->board[(7 - pfile) + 8 * (7-prank)]; // Piece to move
   // Animate piece here
   reuseBuffer=true;
   frame=0;

src/game_tab/left_panel/board/BoardCanvas.hpp

@@ -67,6 +67,7 @@ class BoardCanvas : public wxPanel {
   std::map<char, std::uint8_t> final_captures;
   std::string src;
   std::string dst;
+  char piece_moved;
 
 public:
   BoardCanvas(wxFrame *parent);
@@ -79,7 +80,6 @@ public:
   void MouseEvent(wxMouseEvent &event);
   void Zoom(std::int32_t zoom);
   void Swap();
-  void OnTimerTick(wxTimerEvent &event);
   void SetupBoard(std::string board, bool is_black_turn,
                   std::map<char, std::uint8_t> captures);
   void Animate(std::string board, bool is_black_turn, std::map<char, std::uint8_t> captures, std::string src, std::string dst);