Initial commit

backends/platform/sdl/sailfish/sailfish.cpp

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program 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.
+ *
+ * This program 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/>.
+ *
+ */
+
+#define FORBIDDEN_SYMBOL_ALLOW_ALL
+
+#include "common/scummsys.h"
+#include "common/config-manager.h"
+
+#include "backends/platform/sdl/sailfish/sailfish.h"
+#include "backends/platform/sdl/sailfish/sailfish-window.h"
+
+#include "backends/fs/posix/posix-fs-factory.h"
+#include "backends/fs/posix/posix-fs.h"
+#include "backends/saves/default/default-saves.h"
+
+#include "backends/keymapper/action.h"
+#include "backends/keymapper/keymapper-defaults.h"
+#include "backends/keymapper/hardware-input.h"
+#include "backends/keymapper/keymap.h"
+#include "backends/keymapper/keymapper.h"
+
+#define ORG_NAME        "org.scummvm"
+#define APP_NAME        "scummvm"
+
+void OSystem_SDL_Sailfish::init() {
+	setenv("SDL_VIDEO_WAYLAND_WMCLASS", "org.scummvm.scummvm", 1);
+	// Initialze File System Factory
+	_fsFactory = new POSIXFilesystemFactory();
+
+	_window = new SdlWindow_Sailfish();
+
+	_isAuroraOS = false;
+	char *line = nullptr;
+	size_t n = 0;
+	FILE *os_release = fopen("/etc/os-release", "r");
+	if (os_release) {
+		while (getline(&line, &n, os_release) > 0) {
+			if (strncmp(line, "ID=auroraos", sizeof("ID=auroraos") - 1) == 0) {
+				_isAuroraOS = true;
+			}
+		}
+		free(line);
+		fclose(os_release);
+	}
+
+	// Invoke parent implementation of this method
+	OSystem_SDL::init();
+}
+
+Common::String OSystem_SDL_Sailfish::getAppSuffix() {
+	if (_isAuroraOS) {
+		return ORG_NAME "/" APP_NAME;
+	} else {
+		return ORG_NAME "." APP_NAME;
+	}
+}
+
+void OSystem_SDL_Sailfish::initBackend() {
+	if (!ConfMan.hasKey("rotation_mode")) {
+		ConfMan.setInt("rotation_mode", 90);
+	}
+
+	if (!ConfMan.hasKey("savepath")) {
+		ConfMan.setPath("savepath", getDefaultSavePath());
+	}
+
+	// Create the savefile manager
+	if (_savefileManager == nullptr) {
+		_savefileManager = new DefaultSaveFileManager(getDefaultSavePath());
+	}
+
+	OSystem_SDL::initBackend();
+}
+
+Common::Path OSystem_SDL_Sailfish::getDefaultSavePath() {
+	Common::String saveRelPath;
+
+	const char *prefix = getenv("HOME");
+	if (prefix == nullptr) {
+		return Common::Path();
+	}
+
+	saveRelPath = ".local/share/" + getAppSuffix() + "/saves";
+
+	if (!Posix::assureDirectoryExists(saveRelPath, prefix)) {
+		return Common::Path();
+	}
+
+	Common::Path savePath(prefix);
+	savePath.joinInPlace(saveRelPath);
+
+	return savePath;
+}
+
+Common::Path OSystem_SDL_Sailfish::getDefaultConfigFileName() {
+	Common::String configPath;
+
+	const char *prefix = getenv("HOME");
+	if (prefix == nullptr) {
+		return Common::Path();
+	}
+
+	configPath = ".local/share/" + getAppSuffix();
+
+	if (!Posix::assureDirectoryExists(configPath, prefix)) {
+		return Common::Path();
+	}
+
+	Common::Path configFile(prefix);
+	configFile.joinInPlace(configPath);
+	configFile.joinInPlace("scummvm.ini");
+
+	return configFile;
+}
+
+Common::Path OSystem_SDL_Sailfish::getDefaultLogFileName() {
+	Common::String logFile;
+
+	const char *prefix = getenv("HOME");
+	if (prefix == nullptr) {
+		return Common::Path();
+	}
+
+	logFile = ".cache/" + getAppSuffix() + "/logs";
+
+	if (!Posix::assureDirectoryExists(logFile, prefix)) {
+		return Common::Path();
+	}
+
+	Common::Path logPath(prefix);
+	logPath.joinInPlace(logFile);
+	logPath.joinInPlace("scummvm.log");
+
+	return logPath;
+}
+
+
+bool OSystem_SDL_Sailfish::hasFeature(Feature f) {
+	switch (f) {
+	case kFeatureFullscreenMode:
+		return false;
+	case kFeatureTouchpadMode:
+		return true;
+	default:
+		return OSystem_SDL::hasFeature(f);
+	}
+}