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main-window.cpp
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main-window.cpp
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#include "main-window.h"
#include "./ui_main-window.h"
#include <fstream>
#include <sstream>
#include <functional>
#include <limits>
#include <utility>
#include <QDataStream>
#include <QFile>
#include <QFileDialog>
#include <QKeyEvent>
#include <QMessageBox>
#include <QTextStream>
#include <QtMath>
#include "CIEDE2000/CIEDE2000.h"
#include "dynamic-pattern-load-cues.h"
#include "sprite-frame.h"
#include "utilities.h"
MainWindow::MainWindow(QWidget* const parent)
: QMainWindow(parent)
, ui(new Ui::MainWindow)
, tile_manager(palette)
, sprite_viewer(tile_manager, sprite_mappings)
, palette_editor(palette)
, sprite_piece_picker(tile_manager)
, tile_viewer(tile_manager)
{
ui->setupUi(this);
palette.modify(
[](Palette &palette)
{
palette.reset();
}
);
horizontal_layout.addWidget(&sprite_piece_picker);
horizontal_layout.addWidget(&palette_editor);
horizontal_layout.addWidget(&sprite_viewer);
vertical_layout.addLayout(&horizontal_layout);
// vbox->addsp
vertical_layout.addWidget(&tile_viewer);
centralWidget()->setLayout(&vertical_layout);
horizontal_layout.setContentsMargins(vertical_layout.contentsMargins());
vertical_layout.setContentsMargins(0, 0, 0, 0);
//////////////////////////
// Additional Shortcuts //
//////////////////////////
/* I would use 7,8/9,0 instead of 6,7/8,9, but Windows has this dumbass anti-feature that disallows Shift+0 to ever be used. */
ui->actionPrevious_Sprite->setShortcuts({QKeySequence("8"), QKeySequence("[")});
ui->actionNext_Sprite->setShortcuts({QKeySequence("9"), QKeySequence("]")});
ui->actionSwap_Sprite_with_Previous->setShortcuts({QKeySequence("Ctrl+8"), QKeySequence("Ctrl+[")});
ui->actionSwap_Sprite_with_Next->setShortcuts({QKeySequence("Ctrl+9"), QKeySequence("Ctrl+]")});
ui->actionPrevious_Sprite_Piece->setShortcuts({QKeySequence("6"), QKeySequence("Shift+8"), QKeySequence(";"), QKeySequence("Shift+[")});
ui->actionNext_Sprite_Piece->setShortcuts({QKeySequence("7"), QKeySequence("Shift+9"), QKeySequence("'"), QKeySequence("Shift+]")});
ui->actionMove_Piece_into_Previous_Sprite->setShortcuts({QKeySequence("Ctrl+Shift+8"), QKeySequence("Ctrl+Shift+[")});
ui->actionMove_Piece_into_Next_Sprite->setShortcuts({QKeySequence("Ctrl+Shift+9"), QKeySequence("Ctrl+Shift+]")});
ui->actionMove_Piece_toward_Back->setShortcuts({QKeySequence("Ctrl+6"), QKeySequence("Ctrl+;")});
ui->actionMove_Piece_toward_Front->setShortcuts({QKeySequence("Ctrl+7"), QKeySequence("Ctrl+'")});
ui->actionMove_Piece_Behind_Others->setShortcuts({QKeySequence("Ctrl+Alt+Shift+6"), QKeySequence("Ctrl+Alt+Shift+;")});
ui->actionMove_Piece_in_Front_of_Others->setShortcuts({QKeySequence("Ctrl+Alt+Shift+7"), QKeySequence("Ctrl+Alt+Shift+'")});
///////////////////////
// Background Colour //
///////////////////////
const auto update_background_colour = [this]()
{
const QColor &background_colour = palette->lines[0].colours[0].toQColor224();
sprite_viewer.setBackgroundColour(background_colour);
tile_viewer.setBackgroundColour(background_colour);
};
connect(&palette, &SignalWrapper<Palette>::modified, this, update_background_colour);
update_background_colour();
///////////////////
// Misc. Signals //
///////////////////
connect(&tile_viewer, &TileViewer::tileSelected, &sprite_piece_picker, &SpritePiecePicker::setSelectedTile);
const auto tile_viewer_select_sprite = [this]()
{
tile_viewer.clearSelection();
tile_viewer.setSelection(true,
[this](QVector<bool> &selection)
{
const auto do_frame_or_piece = [this](const std::function<void(const SpritePiece &piece)> &callback)
{
const int frame_index = sprite_viewer.selected_sprite_index();
if (frame_index != -1)
{
const auto &frames = sprite_mappings->frames;
const int piece_index = sprite_viewer.selected_piece_index();
if (piece_index == -1)
{
if (frames[frame_index].pieces.size() != 0)
sprite_piece_picker.setSelectedTile(frames[frame_index].pieces[0].tile_index);
for (auto &piece : frames[frame_index].pieces)
callback(piece);
}
else
{
const auto &piece = frames[frame_index].pieces[piece_index];
sprite_piece_picker.setSelectedTile(piece.tile_index);
callback(piece);
}
}
};
do_frame_or_piece(
[&selection](const SpritePiece &piece)
{
for (int i = 0; i < piece.width * piece.height; ++i)
if (piece.tile_index + i < selection.size())
selection[piece.tile_index + i] = true;
}
);
}
);
};
connect(&sprite_viewer, &SpriteViewer::selectedSpriteChanged, this, tile_viewer_select_sprite);
connect(&sprite_piece_picker, &SpritePiecePicker::pieceSelected, this,
[this](const int width, const int height)
{
sprite_mappings.modify(
[this, width, height](SpriteMappings &mappings)
{
if (sprite_viewer.selected_sprite_index() == -1)
{
mappings.frames.push_back(SpriteFrame());
sprite_viewer.setSelectedSprite(0);
}
auto &pieces = mappings.frames[sprite_viewer.selected_sprite_index()].pieces;
pieces.push_back({0, 0, width, height, false, 0, false, false, sprite_piece_picker.selected_tile()}); // TODO: emplace_back
sprite_viewer.setSelectedPiece(pieces.size() - 1);
sprite_piece_picker.setSelectedTile(sprite_piece_picker.selected_tile() + width * height);
}
);
}
);
//////////////////
// Window Title //
//////////////////
const auto update_title = [this]()
{
const auto do_string_thingy = [](const QString &string, const int index, const int total)
{
return " | " + string + (index == -1 ? "s: " : (" " + QString::number(index, 0x10).toUpper() + "/")) + QString::number(total, 0x10).toUpper();
};
const QString format_string = libsonassmd::game == libsonassmd::Game::SONIC_1 ? "S1" : libsonassmd::game == libsonassmd::Game::SONIC_2 ? "S2" : "S3K";
const QString frame_string = do_string_thingy("Frame", sprite_viewer.selected_sprite_index(), sprite_mappings->frames.size());
const QString piece_string = sprite_viewer.selected_sprite_index() == -1 ? "" : do_string_thingy("Piece", sprite_viewer.selected_piece_index(), sprite_mappings->frames[sprite_viewer.selected_sprite_index()].pieces.size());
const QString tile_string = do_string_thingy("Tile", tile_viewer.selection().indexOf(true), tile_manager.total_tiles());
const QString dplc_string = ui->actionPattern_Load_Cues->isChecked() ? " | Cues On" : "";
setWindowTitle(format_string + "MapEd" + frame_string + piece_string + tile_string + dplc_string);
};
connect(&sprite_viewer, &SpriteViewer::selectedSpriteChanged, this, update_title);
connect(&sprite_mappings, &SignalWrapper<SpriteMappings>::modified, this, update_title);
connect(&tile_viewer, &TileViewer::tileSelected, this, update_title);
update_title();
//////////////////////////////////
// Menubar: File/Load Data File //
//////////////////////////////////
const auto load_tile_file = [this](const QString &file_path, const libsonassmd::Tiles::Format format)
{
if (file_path.isNull())
return;
try
{
tile_manager.loadTilesFromFile(file_path.toStdString(), format);
}
catch (const std::exception &e)
{
QMessageBox::critical(this, "Error", QStringLiteral("Failed to load file. Exception details:") + e.what());
return;
}
tile_viewer.setScroll(0);
};
const auto load_uncompressed_tile_file = [load_tile_file](const QString &file_path)
{
load_tile_file(file_path, libsonassmd::Tiles::Format::BINARY);
};
const auto load_nemesis_tile_file = [load_tile_file](const QString &file_path)
{
load_tile_file(file_path, libsonassmd::Tiles::Format::NEMESIS);
};
const auto load_kosinski_tile_file = [load_tile_file](const QString &file_path)
{
load_tile_file(file_path, libsonassmd::Tiles::Format::KOSINSKI);
};
const auto load_moduled_kosinski_tile_file = [load_tile_file](const QString &file_path)
{
load_tile_file(file_path, libsonassmd::Tiles::Format::MODULED_KOSINSKI);
};
const auto load_kosinski_plus_tile_file = [load_tile_file](const QString &file_path)
{
load_tile_file(file_path, libsonassmd::Tiles::Format::KOSINSKI_PLUS);
};
const auto load_moduled_kosinski_plus_tile_file = [load_tile_file](const QString &file_path)
{
load_tile_file(file_path, libsonassmd::Tiles::Format::MODULED_KOSINSKI_PLUS);
};
const auto load_comper_tile_file = [load_tile_file](const QString &file_path)
{
load_tile_file(file_path, libsonassmd::Tiles::Format::COMPER);
};
const auto load_palette_file = [this](const QString &file_path, const int starting_palette_line)
{
if (file_path.isNull())
return;
QFile file(file_path);
if (!file.open(QFile::ReadOnly))
{
QMessageBox::critical(this, "Error", "Failed to load file: file could not be opened for reading.");
return;
}
DataStream stream(&file);
palette.modify(
[&stream, starting_palette_line](Palette &palette)
{
palette.fromDataStream(stream, starting_palette_line);
}
);
};
const auto is_assembly_file_path = [](const QString &file_path)
{
const int extension_position = file_path.lastIndexOf('.');
return extension_position != -1 && QStringView(file_path.data() + extension_position) == QStringLiteral(".asm");
};
// TODO: This lambda is pointless now: get rid of it.
const auto load_asm_or_bin_file = [](const QString &file_path, const std::function<void(const QString &file_path)> &callback)
{
if (file_path.isNull())
return;
callback(file_path);
};
const auto load_sprite_mappings_file = [this, load_asm_or_bin_file, is_assembly_file_path](const QString &file_path)
{
load_asm_or_bin_file(file_path,
[this, is_assembly_file_path](const QString &file_path)
{
SpriteMappings new_mappings;
try
{
new_mappings.fromFile(file_path.toStdString(), is_assembly_file_path(file_path) ? SpriteMappings::Format::ASSEMBLY : SpriteMappings::Format::BINARY);
}
catch (const std::exception &e)
{
QMessageBox::critical(this, "Error", QStringLiteral("Failed to load file. Exception details: ") + e.what());
return;
}
sprite_mappings.modify(
[&new_mappings](SpriteMappings &mappings)
{
mappings = std::move(new_mappings);
}
);
sprite_viewer.setSelectedSprite(0);
}
);
};
const auto load_dynamic_pattern_load_cue_file = [this, load_asm_or_bin_file, is_assembly_file_path](const QString &file_path)
{
load_asm_or_bin_file(file_path,
[this, is_assembly_file_path](const QString &file_path)
{
SpriteMappings sprite_mappings_copy = *sprite_mappings;
try
{
DynamicPatternLoadCues dplc;
dplc.fromFile(file_path.toStdString(), is_assembly_file_path(file_path) ? DynamicPatternLoadCues::Format::ASSEMBLY : DynamicPatternLoadCues::Format::BINARY);
if (!sprite_mappings_copy.applyDPLCs(dplc))
{
QMessageBox::critical(this, "Error", "Failed to load file: these cues are not compatible with the loaded mappings.");
return;
}
}
catch (const std::exception &e)
{
QMessageBox::critical(this, "Error", QStringLiteral("Failed to load file. Exception details: ") + e.what());
return;
}
sprite_mappings.modify(
[&sprite_mappings_copy](SpriteMappings &mappings)
{
mappings = sprite_mappings_copy;
}
);
sprite_viewer.setSelectedSprite(sprite_viewer.selected_sprite_index());
ui->actionPattern_Load_Cues->setChecked(true);
}
);
};
connect(ui->actionLoad_Tiles_Uncompressed, &QAction::triggered, this,
[this, load_uncompressed_tile_file]()
{
load_uncompressed_tile_file(QFileDialog::getOpenFileName(this, "Open Tile Graphics File", QString(), "Uncompressed Tile Graphics Files (*.bin *.unc);;All Files (*.*)"));
}
);
connect(ui->actionLoad_Tiles_Nemesis, &QAction::triggered, this,
[this, load_nemesis_tile_file]()
{
load_nemesis_tile_file(QFileDialog::getOpenFileName(this, "Open Nemesis-Compressed Tile Graphics File", QString(), "Nemesis-Compressed Tile Graphics Files (*.bin *.nem);;All Files (*.*)"));
}
);
connect(ui->actionLoad_Tiles_Kosinski, &QAction::triggered, this,
[this, load_kosinski_tile_file]()
{
load_kosinski_tile_file(QFileDialog::getOpenFileName(this, "Open Kosinski-Compressed Tile Graphics File", QString(), "Kosinski-Compressed Tile Graphics Files (*.bin *.kos);;All Files (*.*)"));
}
);
connect(ui->actionLoad_Tiles_Moduled_Kosinski, &QAction::triggered, this,
[this, load_moduled_kosinski_tile_file]()
{
load_moduled_kosinski_tile_file(QFileDialog::getOpenFileName(this, "Open Moduled Kosinski-Compressed Tile Graphics File", QString(), "Moduled Kosinski-Compressed Tile Graphics Files (*.bin *.kosm);;All Files (*.*)"));
}
);
connect(ui->actionLoad_Tiles_Kosinski_Plus, &QAction::triggered, this,
[this, load_kosinski_plus_tile_file]()
{
load_kosinski_plus_tile_file(QFileDialog::getOpenFileName(this, "Open Kosinski+-Compressed Tile Graphics File", QString(), "Kosinski+-Compressed Tile Graphics Files (*.bin *.kosp);;All Files (*.*)"));
}
);
connect(ui->actionLoad_Tiles_Moduled_Kosinski_Plus, &QAction::triggered, this,
[this, load_moduled_kosinski_plus_tile_file]()
{
load_moduled_kosinski_plus_tile_file(QFileDialog::getOpenFileName(this, "Open Moduled Kosinski+-Compressed Tile Graphics File", QString(), "Moduled Kosinski+-Compressed Tile Graphics Files (*.bin *.kospm);;All Files (*.*)"));
}
);
connect(ui->actionLoad_Tiles_Comper, &QAction::triggered, this,
[this, load_comper_tile_file]()
{
load_comper_tile_file(QFileDialog::getOpenFileName(this, "Open Comper-Compressed Tile Graphics File", QString(), "Comper-Compressed Tile Graphics Files (*.bin *.comp);;All Files (*.*)"));
}
);
connect(ui->actionLoad_Primary_Palette, &QAction::triggered, this,
[this, load_palette_file]()
{
load_palette_file(QFileDialog::getOpenFileName(this, "Open Palette File", QString(), "Palette Files (*.bin);;All Files (*.*)"), 0);
}
);
connect(ui->actionLoad_Secondary_Palette_Lines, &QAction::triggered, this,
[this, load_palette_file]()
{
load_palette_file(QFileDialog::getOpenFileName(this, "Open Palette File", QString(), "Palette Files (*.bin);;All Files (*.*)"), 1);
}
);
connect(ui->actionLoad_Mappings, &QAction::triggered, this,
[this, load_sprite_mappings_file]()
{
load_sprite_mappings_file(QFileDialog::getOpenFileName(this, "Open Sprite Mappings File", QString(), "Sprite Mapping Files (*.bin *.asm);;All Files (*.*)"));
}
);
connect(ui->actionLoad_Sprite_Pattern_Cues, &QAction::triggered, this,
[this, load_dynamic_pattern_load_cue_file]()
{
// TODO: Filters.
load_dynamic_pattern_load_cue_file(QFileDialog::getOpenFileName(this, "Open Dynamic Pattern Loading Cue File", QString(), "Pattern Cue Files (*.bin *.asm);;All Files (*.*)"));
}
);
connect(ui->actionExit, &QAction::triggered, this, &QMainWindow::close);
//////////////////////////////////
// Menubar: File/Save Data File //
//////////////////////////////////
const auto save_tile_file = [this, is_assembly_file_path](const QString &compression_name, const QString &file_extension, const libsonassmd::Tiles::Format format)
{
const QString file_path = QFileDialog::getSaveFileName(this, "Save " + compression_name + " Tile Graphics File", QString(), compression_name + " Tile Graphics Files (*." + file_extension + " *.bin *.asm);;All Files (*.*)", nullptr, QFileDialog::DontConfirmOverwrite);
if (file_path.isNull())
return;
try
{
const auto tiles = tile_manager.getTiles();
if (is_assembly_file_path(file_path))
{
std::stringstream string_stream(std::ios::in | std::ios::out | std::ios::binary);
string_stream.exceptions(std::ios::badbit | std::ios::eofbit | std::ios::failbit);
tiles.toStream(string_stream, format);
QFile file(file_path);
if (!file.open(QFile::OpenModeFlag::WriteOnly))
{
QMessageBox::critical(this, "Error", "Failed to save file: file could not be opened for writing.");
return;
}
QTextStream stream(&file);
stream << QStringLiteral("; --------------------------------------------------------------------------------\n"
"; %1 tile graphics - output from ClownMapEd\n"
"; --------------------------------------------------------------------------------\n"
).arg(compression_name);
const std::string::size_type bytes_per_line = 0x20;
const std::string &output_string = string_stream.str();
for (std::string::size_type i = 0; i < output_string.size(); i += bytes_per_line)
{
stream << "\tdc.b ";
for (std::string::size_type j = 0; j < qMin(bytes_per_line, output_string.size() - i); ++j)
{
if (j != 0)
stream << ',';
stream << '$' << Utilities::IntegerToZeroPaddedHexQString(static_cast<quint8>(output_string[i + j]));
}
stream << "; " << i << '\n';
}
stream << "\teven\n";
}
else
{
tiles.toFile(file_path.toStdString(), format);
}
}
catch (const std::exception &e)
{
QMessageBox::critical(this, "Error", QStringLiteral("Failed to save file. Exception details: ") + e.what());
}
};
connect(ui->actionUncompressed, &QAction::triggered, this,
[save_tile_file]()
{
save_tile_file("Uncompressed", "unc", libsonassmd::Tiles::Format::BINARY);
}
);
connect(ui->actionNemesis, &QAction::triggered, this,
[save_tile_file]()
{
save_tile_file("Nemesis-Compressed", "nem", libsonassmd::Tiles::Format::NEMESIS);
}
);
connect(ui->actionKosinski, &QAction::triggered, this,
[save_tile_file]()
{
save_tile_file("Kosinski-Compressed", "kos", libsonassmd::Tiles::Format::KOSINSKI);
}
);
connect(ui->actionModuled_Kosinski, &QAction::triggered, this,
[this, save_tile_file]()
{
if (tile_manager.getTiles().total_bytes() > 0xFFFF)
{
QMessageBox::critical(this, "Error", "Tile data is too large for moduled compression.");
return;
}
save_tile_file("Moduled Kosinski-Compressed", "kosm", libsonassmd::Tiles::Format::MODULED_KOSINSKI);
}
);
connect(ui->actionKosinski_2, &QAction::triggered, this,
[save_tile_file]()
{
save_tile_file("Kosinski+-Compressed", "kosp", libsonassmd::Tiles::Format::KOSINSKI_PLUS);
}
);
connect(ui->actionModuled_Kosinski_2, &QAction::triggered, this,
[this, save_tile_file]()
{
if (tile_manager.getTiles().total_bytes() > 0xFFFF)
{
QMessageBox::critical(this, "Error", "Tile data is too large for moduled compression.");
return;
}
save_tile_file("Moduled Kosinski+-Compressed", "kospm", libsonassmd::Tiles::Format::MODULED_KOSINSKI_PLUS);
}
);
connect(ui->actionComper, &QAction::triggered, this,
[save_tile_file]()
{
save_tile_file("Comper-Compressed", "comp", libsonassmd::Tiles::Format::COMPER);
}
);
const auto save_palette_file = [this](const int starting_palette_line, const int ending_palette_line)
{
const QString file_path = QFileDialog::getSaveFileName(this, "Save Palette File", QString(), "Palette Files (*.bin);;All Files (*.*)", nullptr, QFileDialog::DontConfirmOverwrite);
if (file_path.isNull())
return;
QFile file(file_path);
if (!file.open(QFile::OpenModeFlag::WriteOnly))
QMessageBox::critical(this, "Error", "Failed to save file: file could not be opened for writing.");
DataStream stream(&file);
for (int i = starting_palette_line; i < ending_palette_line; ++i)
palette->lines[i].toDataStream(stream);
};
connect(ui->actionSave_Primary_Palette_Line, &QAction::triggered, this,
[save_palette_file]()
{
save_palette_file(0, 1);
}
);
connect(ui->actionSave_Secondary_Palette_Lines, &QAction::triggered, this,
[save_palette_file]()
{
save_palette_file(1, Palette::TOTAL_LINES);
}
);
connect(ui->actionSave_Full_Palette, &QAction::triggered, this,
[save_palette_file]()
{
save_palette_file(0, Palette::TOTAL_LINES);
}
);
// TODO: This lambda is pointless now: get rid of it.
const auto save_asm_or_bin_file = [this, is_assembly_file_path](const QString &file_path, const std::function<void(std::ostream &stream, bool saving_assembly_file)> &callback)
{
if (file_path.isNull())
return;
const bool saving_assembly_file = is_assembly_file_path(file_path);
std::ofstream stream(file_path.toStdString(), saving_assembly_file ? static_cast<std::ios::openmode>(0) : std::ios::binary);
if (!stream.is_open())
QMessageBox::critical(this, "Error", "Failed to save file: file could not be opened for writing.");
try
{
callback(stream, saving_assembly_file);
}
catch (const std::exception &e)
{
QMessageBox::critical(this, "Error", QStringLiteral("Failed to save file. Exception details: ") + e.what());
}
};
connect(ui->actionSave_Mappings, &QAction::triggered, this,
[this, save_asm_or_bin_file]()
{
save_asm_or_bin_file(QFileDialog::getSaveFileName(this, "Save Sprite Mappings File", QString(), "Sprite Mapping Files (*.bin *.asm);;All Files (*.*)", nullptr, QFileDialog::DontConfirmOverwrite),
[this](std::ostream &stream, const bool saving_assembly_file)
{
const bool mapmacros = !ui->actionLegacyFormats->isChecked();
auto sprite_mappings_copy = *sprite_mappings;
if (ui->actionPattern_Load_Cues->isChecked())
sprite_mappings_copy.removeDPLCs();
if (saving_assembly_file)
{
stream << QStringLiteral("; --------------------------------------------------------------------------------\n"
"; Sprite mappings - output from ClownMapEd - %1 format\n"
"; --------------------------------------------------------------------------------\n\n"
).arg(mapmacros ? QStringLiteral("MapMacros") : libsonassmd::game == libsonassmd::Game::SONIC_1 ? QStringLiteral("Sonic 1/CD") : libsonassmd::game == libsonassmd::Game::SONIC_2 ? QStringLiteral("Sonic 2") : QStringLiteral("Sonic 3 & Knuckles")).toStdString();
sprite_mappings_copy.toStream(stream, SpriteMappings::Format::ASSEMBLY);
}
else
{
sprite_mappings_copy.toStream(stream, SpriteMappings::Format::BINARY);
}
}
);
}
);
connect(ui->actionSave_Pattern_Cues, &QAction::triggered, this,
[this, save_asm_or_bin_file]()
{
save_asm_or_bin_file(QFileDialog::getSaveFileName(this, "Save Dynamic Pattern Loading Cue File", QString(), "Pattern Cue Files (*.bin *.asm);;All Files (*.*)", nullptr, QFileDialog::DontConfirmOverwrite),
[this](std::ostream &stream, const bool saving_assembly_file)
{
const bool mapmacros = !ui->actionLegacyFormats->isChecked();
auto sprite_mappings_copy = *sprite_mappings;
const auto dplc = sprite_mappings_copy.removeDPLCs();
if (saving_assembly_file)
{
stream << QStringLiteral("; --------------------------------------------------------------------------------\n"
"; Dynamic Pattern Loading Cues - output from ClownMapEd - %1 format\n"
"; --------------------------------------------------------------------------------\n\n"
).arg(mapmacros ? QStringLiteral("MapMacros") : libsonassmd::game == libsonassmd::Game::SONIC_1 ? QStringLiteral("Sonic 1") : QStringLiteral("Sonic 2/3&K/CD")).toStdString();
dplc.toStream(stream, DynamicPatternLoadCues::Format::ASSEMBLY);
}
else
{
dplc.toStream(stream, DynamicPatternLoadCues::Format::BINARY);
}
}
);
}
);
///////////////////////////////
// Menubar: File/Unload Data //
///////////////////////////////
connect(ui->actionUnload_Tile_Graphics, &QAction::triggered, &tile_manager, &TileManager::unloadTiles);
connect(ui->actionUnload_Palette, &QAction::triggered, this,
[this]()
{
palette.modify(
[](Palette &palette)
{
palette.reset();
}
);
}
);
connect(ui->actionUnload_Mappings, &QAction::triggered, this,
[this]()
{
sprite_mappings.modify(
[](SpriteMappings &mappings)
{
mappings.frames.clear();
}
);
}
);
connect(ui->actionUnload_Pattern_Cues, &QAction::triggered, this,
[this]()
{
sprite_mappings.modify(
[](SpriteMappings &mappings)
{
mappings.removeDPLCs();
}
);
sprite_viewer.setSelectedSprite(sprite_viewer.selected_sprite_index());
ui->actionPattern_Load_Cues->setChecked(false);
}
);
connect(ui->actionUnload_All, &QAction::triggered, this,
[this]()
{
ui->actionUnload_Tile_Graphics->trigger();
ui->actionUnload_Palette->trigger();
ui->actionUnload_Mappings->trigger();
ui->actionUnload_Pattern_Cues->trigger();
}
);
///////////////////////////////////
// Menubar: File/Load from Image //
///////////////////////////////////
const auto frame_to_qimage = [this](const SpriteFrame &frame, const bool render_as_is)
{
const auto &frame_rect = calculateRect(frame);
QImage image(frame_rect.width(), frame_rect.height(), QImage::Format_RGB32);
// Fill image with a reserved colour (this indicates
// transparency and should never occur in a sprite).
image.fill(QColor(0xFF, 0, 0xFF));
// Render the sprite onto the image.
QPainter painter(&image);
draw(frame, painter, !render_as_is, tile_manager, render_as_is ? TileManager::PixmapType::NO_BACKGROUND : TileManager::PixmapType::WITH_BACKGROUND, sprite_viewer.starting_palette_line(), -frame_rect.left(), -frame_rect.top());
return image;
};
connect(ui->actionImport_Sprite_over_Active_Frame, &QAction::triggered, this,
[this, frame_to_qimage]()
{
const QString file_path = QFileDialog::getOpenFileName(this, "Import Sprite Frame", QString(), "Image (*.png *.bmp)");
if (file_path.isNull())
return;
QImage their_image(file_path);
if (their_image.isNull())
{
QMessageBox::critical(this, "Error", "Failed to import image: file could not be loaded.");
return;
}
const SpriteFrame &frame = sprite_mappings->frames[sprite_viewer.selected_sprite_index()];
const QImage our_image = frame_to_qimage(frame, false);
if (their_image.size() != our_image.size())
{
// TODO: Use an error message that is similar to SonMapEd's.
QMessageBox::critical(this, "Error", "Failed to import image: the imported image is a different size to the sprite that it is replacing.");
return;
}
// Finally, import the image over the sprite.
tile_manager.modifyTiles(
[this, &frame, &their_image](std::vector<libsonassmd::Tile> &old_tiles)
{
// TODO: This doesn't account for overlapping pieces, which is a mistake that SonMapEd also makes. Is there anything that can be done about this?
const QVector<SpritePiece::Tile> new_tiles = getUniqueTiles(frame);
const int frame_left = calculateRect(frame).left();
const int frame_top = calculateRect(frame).top();
// Overwrite each unique tile.
for (const auto &tile : new_tiles)
{
for (int y = 0; y < TileManager::TILE_HEIGHT; ++y)
{
const int image_y = tile.y + (tile.y_flip ? TileManager::TILE_HEIGHT - y - 1 : y) - frame_top;
for (int x = 0; x < TileManager::TILE_HEIGHT; ++x)
{
const int image_x = tile.x + (tile.x_flip ? TileManager::TILE_WIDTH - x - 1 : x) - frame_left;
// This big block of code is responsible for converting a single pixel.
const auto their_colour = Utilities::QColorToLAB(QColor(their_image.pixel(image_x, image_y)));
// Find the closest colour in the palette line to the imported pixel colour.
uint closest_colour_index = 0;
double closest_distance = std::numeric_limits<double>::max();
for (uint colour_index = 0; colour_index < Palette::COLOURS_PER_LINE; ++colour_index)
{
const auto our_colour = Utilities::QColorToLAB(palette->lines[(tile.palette_line + sprite_viewer.starting_palette_line()) % Palette::TOTAL_LINES].colours[colour_index].toQColor224());
CIEDE2000::LAB lab1 = {their_colour[0], their_colour[1], their_colour[2]};
CIEDE2000::LAB lab2 = {our_colour[0], our_colour[1], our_colour[2]};
const double distance = CIEDE2000::CIEDE2000(lab1, lab2);
// Only allow matching the transparency colour if it is exact.
if ((colour_index != 0 && distance < closest_distance) || their_colour == our_colour)
{
closest_distance = distance;
closest_colour_index = colour_index;
}
}
old_tiles[tile.index].pixels[y][x] = closest_colour_index;
}
}
}
}
);
}
);
/////////////////////////////////
// Menubar: File/Save to Image //
/////////////////////////////////
const auto export_image = [this](const bool render_as_is)
{
const QString file_path = QFileDialog::getSaveFileName(this, render_as_is ? "Render Sprite Frame" : "Export Sprite Frame", QString(), "Image (*.png *.bmp)");
if (file_path.isNull())
return;
const auto &frame = sprite_mappings->frames[sprite_viewer.selected_sprite_index()];
const auto &frame_rect = calculateRect(frame);
QImage image(frame_rect.width(), frame_rect.height(), QImage::Format_RGB32);
// Fill image with a reserved colour (this indicates
// transparency and should never occur in a sprite).
image.fill(QColor(0xFF, 0, 0xFF));
// Render the sprite onto the image.
QPainter painter(&image);
draw(frame, painter, !render_as_is, tile_manager, render_as_is ? TileManager::PixmapType::NO_BACKGROUND : TileManager::PixmapType::WITH_BACKGROUND, sprite_viewer.starting_palette_line(), -frame_rect.left(), -frame_rect.top());
// Save the image to disk.
if (!image.save(file_path))
QMessageBox::critical(this, "Error", "Failed to export image.");
};
connect(ui->actionExport_Sprite_Frame, &QAction::triggered, this,
[export_image]()
{
export_image(false);
}
);
connect(ui->actionRender_Sprite_Image, &QAction::triggered, this,
[export_image]()
{
export_image(true);
}
);
//////////////////////////
// Menubar: Edit/Sprite //
//////////////////////////
connect(ui->actionNext_Sprite, &QAction::triggered, this, [this](){sprite_viewer.setSelectedSprite(sprite_viewer.selected_sprite_index() + 1);});
connect(ui->actionPrevious_Sprite, &QAction::triggered, this, [this](){sprite_viewer.setSelectedSprite(sprite_viewer.selected_sprite_index() - 1);});
connect(ui->actionSwap_Sprite_with_Next, &QAction::triggered, this,
[this]()
{
sprite_mappings.modify(
[this](SpriteMappings &mappings)
{
auto &frames = mappings.frames;
const int selected_sprite_index = sprite_viewer.selected_sprite_index();
Utilities::Move(frames, selected_sprite_index, selected_sprite_index + 1);
sprite_viewer.setSelectedSprite(selected_sprite_index + 1);
}
);
sprite_viewer.setSelectedSprite(sprite_viewer.selected_sprite_index());
}
);
connect(ui->actionSwap_Sprite_with_Previous, &QAction::triggered, this,
[this]()
{
sprite_mappings.modify(
[this](SpriteMappings &mappings)
{
auto &frames = mappings.frames;
const int selected_sprite_index = sprite_viewer.selected_sprite_index();
Utilities::Move(frames, selected_sprite_index, selected_sprite_index - 1);
sprite_viewer.setSelectedSprite(selected_sprite_index - 1);
}
);
sprite_viewer.setSelectedSprite(sprite_viewer.selected_sprite_index());
}
);
connect(ui->actionFirst_Sprite, &QAction::triggered, this,
[this]()
{
sprite_viewer.setSelectedSprite(0);
}
);
connect(ui->actionLast_Sprite, &QAction::triggered, this,
[this]()
{
sprite_viewer.setSelectedSprite(sprite_mappings->frames.size() - 1);
}
);
connect(ui->actionInsert_New_Sprite, &QAction::triggered, this,
[this]()
{
sprite_mappings.modify(
[this](SpriteMappings &mappings)
{
mappings.frames.insert(mappings.frames.cbegin() + sprite_viewer.selected_sprite_index() + 1, SpriteFrame());
}
);
sprite_viewer.setSelectedSprite(sprite_viewer.selected_sprite_index() + 1);
}
);
connect(ui->actionDuplicate_Sprite, &QAction::triggered, this,
[this]()
{
sprite_mappings.modify(
[this](SpriteMappings &mappings)
{
auto &frames = mappings.frames;
const int selected_sprite_index = sprite_viewer.selected_sprite_index();
frames.insert(frames.cbegin() + selected_sprite_index + 1, frames[selected_sprite_index]);
sprite_viewer.setSelectedSprite(selected_sprite_index + 1);
}
);
}
);
connect(ui->actionDelete_Sprite, &QAction::triggered, this,
[this]()
{
sprite_mappings.modify(
[this](SpriteMappings &mappings)
{
mappings.frames.erase(mappings.frames.cbegin() + sprite_viewer.selected_sprite_index());
}
);
sprite_viewer.setSelectedSprite(sprite_viewer.selected_sprite_index());
}
);
/////////////////////////
// Menubar: Edit/Piece //
/////////////////////////
connect(ui->actionNext_Sprite_Piece, &QAction::triggered, this,
[this]()
{
sprite_viewer.setSelectedPiece(sprite_viewer.selected_piece_index() + 1);
}
);
connect(ui->actionPrevious_Sprite_Piece, &QAction::triggered, this,
[this]()
{
sprite_viewer.setSelectedPiece(sprite_viewer.selected_piece_index() - 1);
}
);
connect(ui->actionDelete_Sprite_Piece, &QAction::triggered, this,