tibia-rme/source/application.cpp

//////////////////////////////////////////////////////////////////////
// This file is part of Remere's Map Editor
//////////////////////////////////////////////////////////////////////
// Remere's Map Editor is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Remere's Map Editor is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//////////////////////////////////////////////////////////////////////

#include "main.h"

#include "application.h"
#include "sprites.h"
#include "editor.h"
#include "common_windows.h"
#include "palette_window.h"
#include "preferences.h"
#include "result_window.h"
#include "minimap_window.h"
#include "about_window.h"
#include "main_menubar.h"
#include "updater.h"
#include "artprovider.h"

#include "materials.h"
#include "map.h"
#include "complexitem.h"
#include "monster.h"
#include "npc.h"
#include "lua/lua_script_manager.h"

#include "../brushes/icon/rme_icon.xpm"

BEGIN_EVENT_TABLE(MainFrame, wxFrame)
EVT_CLOSE(MainFrame::OnExit)

// Update check complete
#ifdef _USE_UPDATER_
EVT_ON_UPDATE_CHECK_FINISHED(wxID_ANY, MainFrame::OnUpdateReceived)
#endif
EVT_ON_UPDATE_MENUS(wxID_ANY, MainFrame::OnUpdateMenus)
EVT_ON_UPDATE_ACTIONS(wxID_ANY, MainFrame::OnUpdateActions)

// Idle event handler
EVT_IDLE(MainFrame::OnIdle)
END_EVENT_TABLE()

BEGIN_EVENT_TABLE(MapWindow, wxPanel)
EVT_SIZE(MapWindow::OnSize)

EVT_COMMAND_SCROLL_TOP(MAP_WINDOW_HSCROLL, MapWindow::OnScroll)
EVT_COMMAND_SCROLL_BOTTOM(MAP_WINDOW_HSCROLL, MapWindow::OnScroll)
EVT_COMMAND_SCROLL_THUMBTRACK(MAP_WINDOW_HSCROLL, MapWindow::OnScroll)
EVT_COMMAND_SCROLL_LINEUP(MAP_WINDOW_HSCROLL, MapWindow::OnScrollLineUp)
EVT_COMMAND_SCROLL_LINEDOWN(MAP_WINDOW_HSCROLL, MapWindow::OnScrollLineDown)
EVT_COMMAND_SCROLL_PAGEUP(MAP_WINDOW_HSCROLL, MapWindow::OnScrollPageUp)
EVT_COMMAND_SCROLL_PAGEDOWN(MAP_WINDOW_HSCROLL, MapWindow::OnScrollPageDown)

EVT_COMMAND_SCROLL_TOP(MAP_WINDOW_VSCROLL, MapWindow::OnScroll)
EVT_COMMAND_SCROLL_BOTTOM(MAP_WINDOW_VSCROLL, MapWindow::OnScroll)
EVT_COMMAND_SCROLL_THUMBTRACK(MAP_WINDOW_VSCROLL, MapWindow::OnScroll)
EVT_COMMAND_SCROLL_LINEUP(MAP_WINDOW_VSCROLL, MapWindow::OnScrollLineUp)
EVT_COMMAND_SCROLL_LINEDOWN(MAP_WINDOW_VSCROLL, MapWindow::OnScrollLineDown)
EVT_COMMAND_SCROLL_PAGEUP(MAP_WINDOW_VSCROLL, MapWindow::OnScrollPageUp)
EVT_COMMAND_SCROLL_PAGEDOWN(MAP_WINDOW_VSCROLL, MapWindow::OnScrollPageDown)

EVT_BUTTON(MAP_WINDOW_GEM, MapWindow::OnGem)
END_EVENT_TABLE()

BEGIN_EVENT_TABLE(MapScrollBar, wxScrollBar)
EVT_KEY_DOWN(MapScrollBar::OnKey)
EVT_KEY_UP(MapScrollBar::OnKey)
EVT_CHAR(MapScrollBar::OnKey)
EVT_SET_FOCUS(MapScrollBar::OnFocus)
EVT_MOUSEWHEEL(MapScrollBar::OnWheel)
END_EVENT_TABLE()

#ifdef RME_CMAKE_BUILD
wxIMPLEMENT_APP_NO_MAIN(Application);
#else
wxIMPLEMENT_APP(Application);
#endif

Application::~Application() {
	// Destroy
}

bool Application::OnInit() {
#if defined __DEBUG_MODE__ && defined __WINDOWS__
	_CrtSetDbgFlag(_CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF);
#endif

	spdlog::info("This is free software: you are free to change and redistribute it");
	spdlog::info("There is NO WARRANTY, to the extent permitted by law");
	spdlog::info("Review COPYING in RME distribution for details");
	spdlog::info("Visit our website for updates, support, and resources: https://docs.opentibiabr.com/");
	spdlog::info("Application started sucessfull!\n");

	mt_seed(time(nullptr));
	srand(time(nullptr));

	// Discover data directory
	g_gui.discoverDataDirectory("clients.xml");

	// Tell that we are the real thing
	wxAppConsole::SetInstance(this);
	wxArtProvider::Push(new ArtProvider());

	// Load some internal stuff
	g_settings.load();
	g_gui.LoadHotkeys();
	ClientAssets::load();

#ifdef _USE_PROCESS_COM
	m_single_instance_checker = newd wxSingleInstanceChecker; // Instance checker has to stay alive throughout the applications lifetime
	if (g_settings.getInteger(Config::ONLY_ONE_INSTANCE) && m_single_instance_checker->IsAnotherRunning()) {
		RMEProcessClient client;
		wxConnectionBase* connection = client.MakeConnection("localhost", "rme_host", "rme_talk");
		if (connection) {
			wxString fileName;
			if (ParseCommandLineMap(fileName)) {
				wxLogNull nolog; // We might get a timeout message if the file fails to open on the running instance. Let's not show that message.
				connection->Execute(fileName);
			}
			connection->Disconnect();
			wxDELETE(connection);
		}
		wxDELETE(m_single_instance_checker);
		return false; // Since we return false - OnExit is never called
	}
	// We act as server then
	m_proc_server = newd RMEProcessServer();
	if (!m_proc_server->Create("rme_host")) {
		wxLogWarning("Could not register IPC service!");
	}
#endif

	// Image handlers
	// wxImage::AddHandler(newd wxBMPHandler);
	wxImage::AddHandler(newd wxPNGHandler);
	wxImage::AddHandler(newd wxJPEGHandler);
	wxImage::AddHandler(newd wxTGAHandler);

	g_gui.gfx.loadEditorSprites();

#ifndef __DEBUG_MODE__
	// wxHandleFatalExceptions(true);
#endif

	m_file_to_open = wxEmptyString;
	ParseCommandLineMap(m_file_to_open);

	g_gui.root = newd MainFrame(__W_RME_APPLICATION_NAME__, wxDefaultPosition, wxSize(700, 500));
	SetTopWindow(g_gui.root);
	g_gui.SetTitle("");

	g_gui.root->LoadRecentFiles();

	// Load palette
	g_gui.LoadPerspective();

	// Initialize Lua scripting system
	if (!g_luaScripts.initialize()) {
		spdlog::error("Failed to initialize Lua scripting: {}", g_luaScripts.getLastError());
	} else if (g_gui.root && g_gui.root->menu_bar) {
		g_gui.root->menu_bar->LoadScriptsMenu();
	}

	wxIcon icon(rme_icon);
	g_gui.root->SetIcon(icon);

	if (g_settings.getInteger(Config::WELCOME_DIALOG) == 1 && m_file_to_open == wxEmptyString) {
		g_gui.ShowWelcomeDialog(icon);
	} else {
		g_gui.root->Show();
	}

	// Set idle event handling mode
	wxIdleEvent::SetMode(wxIDLE_PROCESS_SPECIFIED);

	// Goto RME website?
	if (g_settings.getInteger(Config::GOTO_WEBSITE_ON_BOOT) == 1) {
		::wxLaunchDefaultBrowser("http://www.remeresmapeditor.com/", wxBROWSER_NEW_WINDOW);
		g_settings.setInteger(Config::GOTO_WEBSITE_ON_BOOT, 0);
	}

	// Check for updates
#ifdef _USE_UPDATER_
	if (g_settings.getInteger(Config::USE_UPDATER) == -1) {
		int ret = g_gui.PopupDialog(
			"Notice",
			"Do you want the editor to automatically check for updates?\n"
			"It will connect to the internet if you choose yes.\n"
			"You can change this setting in the preferences later.",
			wxYES | wxNO
		);
		if (ret == wxID_YES) {
			g_settings.setInteger(Config::USE_UPDATER, 1);
		} else {
			g_settings.setInteger(Config::USE_UPDATER, 0);
		}
	}
	if (g_settings.getInteger(Config::USE_UPDATER) == 1) {
		UpdateChecker updater;
		updater.connect(g_gui.root);
	}
#endif

	FileName save_failed_file = GUI::GetLocalDataDirectory();
	save_failed_file.SetName(".saving.txt");
	if (save_failed_file.FileExists()) {
		std::ifstream f(nstr(save_failed_file.GetFullPath()).c_str(), std::ios::in);

		std::string backup_otbm, backup_house, backup_spawn, backup_spawn_npc;

		getline(f, backup_otbm);
		getline(f, backup_house);
		getline(f, backup_spawn);
		getline(f, backup_spawn_npc);

		// Remove the file
		f.close();
		std::remove(nstr(save_failed_file.GetFullPath()).c_str());

		// Query file retrieval if possible
		if (!backup_otbm.empty()) {
			long ret = g_gui.PopupDialog(
				"Editor Crashed",
				wxString(
					"IMPORTANT! THE EDITOR CRASHED WHILE SAVING!\n\n"
					"Do you want to recover the lost map? (it will be opened immediately):\n"
				) << wxstr(backup_otbm)
				  << "\n"
				  << wxstr(backup_house) << "\n"
				  << wxstr(backup_spawn) << "\n"
				  << wxstr(backup_spawn_npc) << "\n",
				wxYES | wxNO
			);

			if (ret == wxID_YES) {
				// Recover if the user so wishes
				std::remove(backup_otbm.substr(0, backup_otbm.size() - 1).c_str());
				std::rename(backup_otbm.c_str(), backup_otbm.substr(0, backup_otbm.size() - 1).c_str());

				if (!backup_house.empty()) {
					std::remove(backup_house.substr(0, backup_house.size() - 1).c_str());
					std::rename(backup_house.c_str(), backup_house.substr(0, backup_house.size() - 1).c_str());
				}
				if (!backup_spawn.empty()) {
					std::remove(backup_spawn.substr(0, backup_spawn.size() - 1).c_str());
					std::rename(backup_spawn.c_str(), backup_spawn.substr(0, backup_spawn.size() - 1).c_str());
				}
				if (!backup_spawn_npc.empty()) {
					std::remove(backup_spawn_npc.substr(0, backup_spawn_npc.size() - 1).c_str());
					std::rename(backup_spawn_npc.c_str(), backup_spawn_npc.substr(0, backup_spawn_npc.size() - 1).c_str());
				}

				// Load the map
				g_gui.LoadMap(wxstr(backup_otbm.substr(0, backup_otbm.size() - 1)));
				return true;
			}
		}
	}
	// Keep track of first event loop entry
	m_startup = true;
	return true;
}

void Application::OnEventLoopEnter(wxEventLoopBase* loop) {

	// First startup?
	if (!m_startup) {
		return;
	}
	m_startup = false;

	// Open a map.
	if (m_file_to_open != wxEmptyString) {
		g_gui.LoadMap(FileName(m_file_to_open));
	} else if (!g_gui.IsWelcomeDialogShown() && g_gui.NewMap()) { // Open a new empty map
		// You generally don't want to save this map...
		g_gui.GetCurrentEditor()->clearChanges();
	}
}

void Application::MacOpenFiles(const wxArrayString &fileNames) {
	if (!fileNames.IsEmpty()) {
		g_gui.LoadMap(FileName(fileNames.Item(0)));
	}
}

void Application::Unload() {
	g_gui.CloseAllEditors();
	g_gui.SaveHotkeys();
	g_gui.SavePerspective();
	g_gui.root->SaveRecentFiles();
	ClientAssets::save();
	g_settings.save(true);
	g_gui.root = nullptr;
}

int Application::OnExit() {
	g_luaScripts.shutdown();
#ifdef _USE_PROCESS_COM
	wxDELETE(m_proc_server);
	wxDELETE(m_single_instance_checker);
#endif
	return 1;
}

void Application::ShutdownServices() {
	g_luaScripts.shutdown();
#ifdef _USE_PROCESS_COM
	wxDELETE(m_proc_server);
	wxDELETE(m_single_instance_checker);
#endif
}

void Application::OnFatalException() {
	////
}

bool Application::ParseCommandLineMap(wxString &fileName) {
	if (argc == 2) {
		fileName = wxString(argv[1]);
		return true;
	}
	return false;
}

MainFrame::MainFrame(const wxString &title, const wxPoint &pos, const wxSize &size) :
	wxFrame((wxFrame*)nullptr, -1, title, pos, size, wxDEFAULT_FRAME_STYLE) {
	// Receive idle events
	SetExtraStyle(wxWS_EX_PROCESS_IDLE);

#if wxCHECK_VERSION(3, 1, 0) // 3.1.0 or higher
	// Make sure ShowFullScreen() uses the full screen API on macOS
	EnableFullScreenView(true);
#endif

	// Creates the file-dropdown menu
	menu_bar = newd MainMenuBar(this);
	wxArrayString warnings;
	wxString error;

	wxFileName filename;
	filename.Assign(g_gui.getFoundDataDirectory() + "menubar.xml");
	if (!filename.FileExists()) {
		filename = FileName(GUI::GetDataDirectory() + "menubar.xml");
	}

	if (!menu_bar->Load(filename, warnings, error)) {
		wxLogError(wxString() + "Could not load menubar.xml, editor will NOT be able to show its menu.\n");
	}

	wxStatusBar* statusbar = CreateStatusBar();
	statusbar->SetFieldsCount(4);
	SetStatusText(wxString("Welcome to ") << __W_RME_APPLICATION_NAME__ << " " << __W_RME_VERSION__);

	// Le sizer
	g_gui.aui_manager = newd wxAuiManager(this);
	g_gui.tabbook = newd MapTabbook(this, wxID_ANY);

	tool_bar = newd MainToolBar(this, g_gui.aui_manager);

	g_gui.aui_manager->AddPane(g_gui.tabbook, wxAuiPaneInfo().CenterPane().Floatable(false).CloseButton(false).PaneBorder(false));
	g_gui.aui_manager->Update();

	UpdateMenubar();
}

MainFrame::~MainFrame() = default;

void MainFrame::OnIdle(wxIdleEvent &event) {
	////
}

#ifdef _USE_UPDATER_
void MainFrame::OnUpdateReceived(wxCommandEvent &event) {
	std::string data = *(std::string*)event.GetClientData();
	delete (std::string*)event.GetClientData();
	size_t first_colon = data.find(':');
	size_t second_colon = data.find(':', first_colon + 1);

	if (first_colon == std::string::npos || second_colon == std::string::npos) {
		return;
	}

	std::string update = data.substr(0, first_colon);
	std::string verstr = data.substr(first_colon + 1, second_colon - first_colon - 1);
	std::string url = (second_colon == data.size() ? "" : data.substr(second_colon + 1));

	if (update == "yes") {
		int ret = g_gui.PopupDialog(
			"Update Notice",
			wxString("There is a newd update available (") << wxstr(verstr) << "). Do you want to go to the website and download it?",
			wxYES | wxNO,
			"I don't want any update notices",
			Config::AUTOCHECK_FOR_UPDATES
		);
		if (ret == wxID_YES) {
			::wxLaunchDefaultBrowser(wxstr(url), wxBROWSER_NEW_WINDOW);
		}
	}
}
#endif

void MainFrame::OnUpdateMenus(wxCommandEvent &) {
	UpdateMenubar();
	g_gui.UpdateMinimap(true);
	g_gui.UpdateTitle();
}

void MainFrame::OnUpdateActions(wxCommandEvent &) {
	tool_bar->UpdateButtons();
	g_gui.RefreshActions();
}

#ifdef __WINDOWS__
bool MainFrame::MSWTranslateMessage(WXMSG* msg) {
	if (g_gui.AreHotkeysEnabled()) {
		if (wxFrame::MSWTranslateMessage(msg)) {
			return true;
		}
	} else {
		if (wxWindow::MSWTranslateMessage(msg)) {
			return true;
		}
	}
	return false;
}
#endif

void MainFrame::UpdateMenubar() {
	menu_bar->Update();
	tool_bar->UpdateButtons();
}

bool MainFrame::DoQueryClose() {
	Editor* editor = g_gui.GetCurrentEditor();
	if (editor) {
		if (editor->IsLive()) {
			long ret = g_gui.PopupDialog(
				"Must Close Server",
				wxString("You are currently connected to a live server, to close this map the connection must be severed."),
				wxOK | wxCANCEL
			);
			if (ret == wxID_OK) {
				editor->CloseLiveServer();
			} else {
				return false;
			}
		}
	}
	return true;
}

bool MainFrame::DoQuerySaveTileset(bool doclose) {
	if (!g_materials.needSave()) {
		// skip dialog when there is nothing to save
		return true;
	}

	long ret = g_gui.PopupDialog(
		"Export tileset",
		"Do you want to export your tileset changes before exiting?",
		wxYES | wxNO | wxCANCEL
	);

	if (ret == wxID_NO) {
		// "no" - exit without saving
		return true;
	} else if (ret == wxID_CANCEL) {
		// "cancel" - just close the dialog
		return false;
	}

	// "yes" button was pressed, open tileset exporting dialog
	if (g_gui.GetCurrentEditor()) {
		ExportTilesetsWindow dlg(this, *g_gui.GetCurrentEditor());
		dlg.ShowModal();
	}

	return !g_materials.needSave();
}

bool MainFrame::DoQuerySave(bool doclose, bool checkTileset) {
	if (!g_gui.IsEditorOpen()) {
		return true;
	}

	if (checkTileset && !DoQuerySaveTileset()) {
		return false;
	}

	Editor &editor = *g_gui.GetCurrentEditor();
	if (editor.IsLiveClient()) {
		long ret = g_gui.PopupDialog(
			"Disconnect",
			"Do you want to disconnect?",
			wxYES | wxNO
		);

		if (ret != wxID_YES) {
			return false;
		}

		editor.CloseLiveServer();
		return DoQuerySave(doclose);
	} else if (editor.IsLiveServer()) {
		long ret = g_gui.PopupDialog(
			"Shutdown",
			"Do you want to shut down the server? (any clients will be disconnected)",
			wxYES | wxNO
		);

		if (ret != wxID_YES) {
			return false;
		}

		editor.CloseLiveServer();
		return DoQuerySave(doclose);
	} else if (g_gui.ShouldSave()) {
		long ret = g_gui.PopupDialog(
			"Save changes",
			"Do you want to save your changes to \"" + wxstr(g_gui.GetCurrentMap().getName()) + "\"?",
			wxYES | wxNO | wxCANCEL
		);

		if (ret == wxID_YES) {
			if (g_gui.GetCurrentMap().hasFile()) {
				g_gui.SaveCurrentMap(true);
			} else {
				wxFileDialog file(this, "Save...", "", "", "*.otbm", wxFD_SAVE | wxFD_OVERWRITE_PROMPT);
				int32_t result = file.ShowModal();
				if (result == wxID_OK) {
					g_gui.SaveCurrentMap(file.GetPath(), true);
				} else {
					return false;
				}
			}
		} else if (ret == wxID_CANCEL) {
			return false;
		}
	}

	if (doclose) {
		UnnamedRenderingLock();
		g_gui.CloseCurrentEditor();
	}

	return true;
}

void MainFrame::ShowMissingMonsters() {
	wxArrayString missingMonsters = g_monsters.getMissingMonsterNames();

	if (!missingMonsters.IsEmpty()) {
		wxString missingMonstersStr = "Missing Monsters:\n" + wxJoin(missingMonsters, '\n');
		g_gui.ShowTextBox(this, "Missing Monsters", missingMonstersStr);
	}
}

void MainFrame::ShowMissingNpcs() {
	wxArrayString missingNpcs = g_npcs.getMissingNpcNames();

	if (!missingNpcs.IsEmpty()) {
		wxString missingNpcsStr = "Missing NPCs:\n" + wxJoin(missingNpcs, '\n');
		g_gui.ShowTextBox(this, "Missing NPCs", missingNpcsStr);
	}
}

bool MainFrame::DoQueryImportCreatures() {
	if (!g_monsters.hasMissing() && !g_npcs.hasMissing()) {
		g_gui.RefreshPalettes();
		return true;
	}

	std::string monstersLuaDir = g_settings.getString(Config::MONSTERS_LUA_DIRECTORY);
	std::string npcsLuaDir = g_settings.getString(Config::NPCS_LUA_DIRECTORY);

	const bool monstersLuaReady = !monstersLuaDir.empty() && wxDir::Exists(wxstr(monstersLuaDir));
	const bool npcsLuaReady = !npcsLuaDir.empty() && wxDir::Exists(wxstr(npcsLuaDir));
	bool needsConfig = (g_monsters.hasMissing() && !monstersLuaReady)
		|| (g_npcs.hasMissing() && !npcsLuaReady);

	if (needsConfig) {
		long ret = g_gui.PopupDialog("Missing creatures", "There are missing creatures in the map. Would you like to configure the Lua directories to load them?", wxYES | wxNO);
		if (ret == wxID_YES) {
			PreferencesWindow dialog(g_gui.root);
			dialog.getBookCtrl().SetSelection(4);
			dialog.ShowModal();

			monstersLuaDir = g_settings.getString(Config::MONSTERS_LUA_DIRECTORY);
			npcsLuaDir = g_settings.getString(Config::NPCS_LUA_DIRECTORY);
		}
	}

	if (g_monsters.hasMissing() && !monstersLuaDir.empty()) {
		wxString luaErr;
		wxArrayString luaWarn;
		if (!g_monsters.loadFromLuaDir(wxString(monstersLuaDir), luaErr, luaWarn)) {
			wxLogWarning("%s", luaErr);
		}
		for (const auto &warn : luaWarn) {
			wxLogWarning("%s", warn);
		}
	}

	if (g_npcs.hasMissing() && !npcsLuaDir.empty()) {
		wxString luaErr;
		wxArrayString luaWarn;
		if (!g_npcs.loadFromLuaDir(wxString(npcsLuaDir), luaErr, luaWarn)) {
			wxLogWarning("%s", luaErr);
		}
		for (const auto &warn : luaWarn) {
			wxLogWarning("%s", warn);
		}
	}

	ShowMissingMonsters();
	ShowMissingNpcs();

	g_gui.RefreshPalettes();
	return true;
}

void MainFrame::UpdateFloorMenu() {
	menu_bar->UpdateFloorMenu();
}

void MainFrame::UpdateIndicatorsMenu() {
	menu_bar->UpdateIndicatorsMenu();
}

bool MainFrame::LoadMap(FileName name) {
	return g_gui.LoadMap(name);
}

void MainFrame::OnExit(wxCloseEvent &event) {
	if (!DoQuerySaveTileset()) {
		if (event.CanVeto()) {
			event.Veto();
			return;
		}
	}

	std::set<Map*> prompted;
	for (int i = 0; i < g_gui.tabbook->GetTabCount(); ++i) {
		auto* mapTab = dynamic_cast<MapTab*>(g_gui.tabbook->GetTab(i));
		if (!mapTab || !mapTab->GetMap() || !mapTab->GetMap()->hasChanged()
			|| prompted.contains(mapTab->GetMap())) {
			continue;
		}
		prompted.insert(mapTab->GetMap());
		g_gui.tabbook->SetFocusedTab(i);
		if (!DoQuerySave(false, false)) {
			if (event.CanVeto()) {
				event.Veto();
				return;
			}
			break;
		}
	}

	g_gui.SaveHotkeys();
	g_gui.SavePerspective();
	g_gui.root->SaveRecentFiles();
	ClientAssets::save();
	g_settings.save(true);
	wxGetApp().ShutdownServices();
	exit(0);
}

void MainFrame::AddRecentFile(const FileName &file) {
	menu_bar->AddRecentFile(file);
}

void MainFrame::LoadRecentFiles() {
	menu_bar->LoadRecentFiles();
}

void MainFrame::SaveRecentFiles() {
	menu_bar->SaveRecentFiles();
}

std::vector<wxString> MainFrame::GetRecentFiles() {
	return menu_bar->GetRecentFiles();
}

void MainFrame::PrepareDC(wxDC &dc) {
	dc.SetLogicalOrigin(0, 0);
	dc.SetAxisOrientation(1, 0);
	dc.SetUserScale(1.0, 1.0);
	dc.SetMapMode(wxMM_TEXT);
}

#ifdef RME_CMAKE_BUILD
// CMake builds use the console subsystem, so provide main without letting
// wxIMPLEMENT_APP generate a second wx entrypoint.
int main(int argc, char** argv) {
	return wxEntry(argc, argv);
}
#endif