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#include "Theme.hpp"
#include <wx/filename.h>
Theme::Theme() : square_radius(10) {
// Load config
CONFIG_OPEN(config);
std::string piece =
config->Read("board/theme/pieces/path", "default").ToStdString();
wxFileName piece_file(piece);
std::string square =
config->Read("board/theme/squares/path", "default").ToStdString();
wxFileName square_file(square);
CONFIG_CLOSE(config);
// Mat
skin['#']=LoadPNG("mat").ConvertToImage();
// Piece
if (piece == "default" || !piece_file.FileExists()) {
wxLogDebug("Loading piece skin from binres");
LoadPiecesSkin(LoadPNG("cburnett").ConvertToImage());
} else {
wxLogDebug("Loading piece skin: %s", piece);
LoadPiecesSkin(wxImage(piece, wxBITMAP_TYPE_PNG));
}
// Square
if (square == "default" || !square_file.FileExists()) {
wxLogDebug("Loading square skin from binres");
LoadSquaresSkin(LoadPNG("chesscom_8bits").ConvertToImage());
} else {
wxLogDebug("Loading square skin: %s", square);
LoadSquaresSkin(wxImage(square, wxBITMAP_TYPE_PNG));
}
}
Theme::Theme(std::string piece, std::string square) : square_radius(10) {
wxLogDebug("Loading piece skin: %s", piece);
LoadPiecesSkin(wxImage(piece, wxBITMAP_TYPE_PNG));
wxLogDebug("Loading square skin: %s", square);
LoadSquaresSkin(wxImage(square, wxBITMAP_TYPE_PNG));
}
Theme::~Theme() {
for (std::pair<char, wxBitmap *> c : skin_scaled) {
delete c.second;
}
}
std::uint8_t Theme::GetSquareRadius() { return (square_radius); }
void Theme::LoadPiecesSkin(wxImage iskin) {
if (iskin.GetWidth() != 2 * ELT_DIM || iskin.GetHeight() != 6 * ELT_DIM) {
throw "Invalid piece theme";
}
int offset = 0;
// Kings
skin['k'] = iskin.GetSubImage(wxRect(0, offset, ELT_DIM, ELT_DIM));
skin['K'] = iskin.GetSubImage(wxRect(ELT_DIM, offset, ELT_DIM, ELT_DIM));
// Queen
offset = ELT_DIM;
skin['q'] = iskin.GetSubImage(wxRect(0, offset, ELT_DIM, ELT_DIM));
skin['Q'] = iskin.GetSubImage(wxRect(ELT_DIM, offset, ELT_DIM, ELT_DIM));
// Rook
offset = ELT_DIM * 2;
skin['r'] = iskin.GetSubImage(wxRect(0, offset, ELT_DIM, ELT_DIM));
skin['R'] = iskin.GetSubImage(wxRect(ELT_DIM, offset, ELT_DIM, ELT_DIM));
// Bishop
offset = ELT_DIM * 3;
skin['b'] = iskin.GetSubImage(wxRect(0, offset, ELT_DIM, ELT_DIM));
skin['B'] = iskin.GetSubImage(wxRect(ELT_DIM, offset, ELT_DIM, ELT_DIM));
// Knight
offset = ELT_DIM * 4;
skin['n'] = iskin.GetSubImage(wxRect(0, offset, ELT_DIM, ELT_DIM));
skin['N'] = iskin.GetSubImage(wxRect(ELT_DIM, offset, ELT_DIM, ELT_DIM));
// Pawn
offset = ELT_DIM * 5;
skin['p'] = iskin.GetSubImage(wxRect(0, offset, ELT_DIM, ELT_DIM));
skin['P'] = iskin.GetSubImage(wxRect(ELT_DIM, offset, ELT_DIM, ELT_DIM));
// Update scaled version
ResizePieces(DEFAULT_SIZE * PIECE_SIZE_FACTOR);
}
void Theme::LoadSquaresSkin(wxImage iskin) {
if (iskin.GetWidth() != 2 * ELT_DIM || iskin.GetHeight() != ELT_DIM) {
throw "Invalid piece theme";
}
// Square
skin['s'] = iskin.GetSubImage(wxRect(0, 0, ELT_DIM, ELT_DIM));
skin['S'] = iskin.GetSubImage(wxRect(ELT_DIM, 0, ELT_DIM, ELT_DIM));
// Update scaled version
ResizeSquares(DEFAULT_SIZE);
}
wxBitmap *Theme::Get(char c) { return (skin_scaled[c]); }
void Theme::ResizePieces(std::uint32_t width) {
for (std::pair<char, wxImage> c : skin) {
if (c.first != 's' && c.first != 'S' && c.first != '#') {
if (skin_scaled.count(c.first))
delete skin_scaled[c.first];
skin_scaled[c.first] =
new wxBitmap(c.second.Scale(width, width, wxIMAGE_QUALITY_HIGH));
}
else if(c.first == '#'){
if (skin_scaled.count(c.first))
delete skin_scaled[c.first];
skin_scaled[c.first] =
new wxBitmap(c.second.Scale(width*MAT_SIZE_FACTOR, width*MAT_SIZE_FACTOR, wxIMAGE_QUALITY_HIGH));
}
}
}
void Theme::ResizeSquaresAndPieces(std::uint32_t width) {
ResizeSquares(width);
ResizePieces(width * PIECE_SIZE_FACTOR);
}
void Theme::ResizeSquares(std::uint32_t width) {
if (skin_scaled.count('s'))
delete skin_scaled['s'];
skin_scaled['s'] =
new wxBitmap(skin['s'].Scale(width, width, wxIMAGE_QUALITY_HIGH));
if (skin_scaled.count('S'))
delete skin_scaled['S'];
skin_scaled['S'] =
new wxBitmap(skin['S'].Scale(width, width, wxIMAGE_QUALITY_HIGH));
skin_scaled['0'] = new wxBitmap(*skin_scaled['S']);
skin_scaled['1'] = new wxBitmap(*skin_scaled['s']);
skin_scaled['2'] = new wxBitmap(*skin_scaled['s']);
skin_scaled['3'] = new wxBitmap(*skin_scaled['S']);
skin_scaled['0']->SetMask(RoundedMask(width, 0));
skin_scaled['1']->SetMask(RoundedMask(width, 1));
skin_scaled['2']->SetMask(RoundedMask(width, 2));
skin_scaled['3']->SetMask(RoundedMask(width, 3));
}
bool Theme::Zoom(int amount) {
double width = skin_scaled['s']->GetWidth() + amount;
if(width<=20)
return false;
if(width>=180)
return false;
ResizeSquares(std::max(width, 1.0));
ResizePieces(std::max(width * PIECE_SIZE_FACTOR, 1.0));
return true;
}
void Theme::SetSquareRadius(std::uint8_t radius) {
square_radius = radius;
Zoom(0); // Refresh scale
}
/**
* This will never fail since k entry always exists (cf constructor and
* ResizePieces)
*/
double Theme::GetPiecesSizes() { return (skin_scaled['k']->GetWidth()); }
/**
* This will never fail since s entry always exists (cf constructor and
* ResizeSquares)
*/
double Theme::GetSquaresSizes() { return (skin_scaled['s']->GetWidth()); }
wxMask *Theme::RoundedMask(std::uint32_t width, std::uint8_t corner) {
wxBitmap b(width, width, 1);
wxMemoryDC dc;
dc.SelectObject(b);
dc.SetPen(*wxBLACK_PEN);
dc.SetBrush(*wxBLACK_BRUSH);
dc.DrawRectangle(0, 0, width, width);
dc.SetBrush(*wxWHITE_BRUSH);
dc.SetPen(*wxWHITE_PEN);
dc.DrawRoundedRectangle(0, 0, width, width, square_radius);
dc.SetBrush(*wxWHITE_BRUSH);
dc.SetPen(*wxWHITE_PEN);
if (corner == 0) {
dc.DrawRectangle(0, width / 2, width, width);
dc.DrawRectangle(width / 2, 0, width, width);
} else if (corner == 1) {
dc.DrawRectangle(0, 0, width / 2, width);
dc.DrawRectangle(0, width / 2, width, width);
} else if (corner == 2) {
dc.DrawRectangle(0, 0, width, width / 2);
dc.DrawRectangle(width / 2, 0, width, width);
} else if (corner == 3) {
dc.DrawRectangle(0, 0, width / 2, width);
dc.DrawRectangle(0, 0, width, width / 2);
}
return (new wxMask(b));
}
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