diff options
Diffstat (limited to 'src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/utils/SettingsFile.java')
| -rw-r--r-- | src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/utils/SettingsFile.java | 272 |
1 files changed, 0 insertions, 272 deletions
diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/utils/SettingsFile.java b/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/utils/SettingsFile.java deleted file mode 100644 index 2b3d257a3..000000000 --- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/utils/SettingsFile.java +++ /dev/null @@ -1,272 +0,0 @@ -package org.yuzu.yuzu_emu.features.settings.utils; - -import androidx.annotation.NonNull; - -import org.yuzu.yuzu_emu.YuzuApplication; -import org.yuzu.yuzu_emu.NativeLibrary; -import org.yuzu.yuzu_emu.R; -import org.yuzu.yuzu_emu.features.settings.model.FloatSetting; -import org.yuzu.yuzu_emu.features.settings.model.IntSetting; -import org.yuzu.yuzu_emu.features.settings.model.Setting; -import org.yuzu.yuzu_emu.features.settings.model.SettingSection; -import org.yuzu.yuzu_emu.features.settings.model.Settings; -import org.yuzu.yuzu_emu.features.settings.model.StringSetting; -import org.yuzu.yuzu_emu.features.settings.ui.SettingsActivityView; -import org.yuzu.yuzu_emu.utils.BiMap; -import org.yuzu.yuzu_emu.utils.DirectoryInitialization; -import org.yuzu.yuzu_emu.utils.Log; -import org.ini4j.Wini; - -import java.io.BufferedReader; -import java.io.File; -import java.io.FileNotFoundException; -import java.io.FileReader; -import java.io.IOException; -import java.util.HashMap; -import java.util.Set; -import java.util.TreeMap; -import java.util.TreeSet; - -/** - * Contains static methods for interacting with .ini files in which settings are stored. - */ -public final class SettingsFile { - public static final String FILE_NAME_CONFIG = "config"; - - public static final String KEY_DESIGN = "design"; - - // CPU - public static final String KEY_CPU_ACCURACY = "cpu_accuracy"; - // System - public static final String KEY_USE_DOCKED_MODE = "use_docked_mode"; - public static final String KEY_REGION_INDEX = "region_index"; - public static final String KEY_LANGUAGE_INDEX = "language_index"; - public static final String KEY_RENDERER_BACKEND = "backend"; - // Renderer - public static final String KEY_RENDERER_RESOLUTION = "resolution_setup"; - public static final String KEY_RENDERER_ASPECT_RATIO = "aspect_ratio"; - public static final String KEY_RENDERER_ACCURACY = "gpu_accuracy"; - public static final String KEY_RENDERER_ASYNCHRONOUS_SHADERS = "use_asynchronous_shaders"; - public static final String KEY_RENDERER_FORCE_MAX_CLOCK = "force_max_clock"; - public static final String KEY_RENDERER_USE_SPEED_LIMIT = "use_speed_limit"; - public static final String KEY_RENDERER_DEBUG = "debug"; - public static final String KEY_RENDERER_SPEED_LIMIT = "speed_limit"; - // Audio - public static final String KEY_AUDIO_VOLUME = "volume"; - - private static BiMap<String, String> sectionsMap = new BiMap<>(); - - static { - //TODO: Add members to sectionsMap when game-specific settings are added - } - - - private SettingsFile() { - } - - /** - * Reads a given .ini file from disk and returns it as a HashMap of Settings, themselves - * effectively a HashMap of key/value settings. If unsuccessful, outputs an error telling why it - * failed. - * - * @param ini The ini file to load the settings from - * @param isCustomGame - * @param view The current view. - * @return An Observable that emits a HashMap of the file's contents, then completes. - */ - static HashMap<String, SettingSection> readFile(final File ini, boolean isCustomGame, SettingsActivityView view) { - HashMap<String, SettingSection> sections = new Settings.SettingsSectionMap(); - - BufferedReader reader = null; - - try { - reader = new BufferedReader(new FileReader(ini)); - - SettingSection current = null; - for (String line; (line = reader.readLine()) != null; ) { - if (line.startsWith("[") && line.endsWith("]")) { - current = sectionFromLine(line, isCustomGame); - sections.put(current.getName(), current); - } else if ((current != null)) { - Setting setting = settingFromLine(current, line); - if (setting != null) { - current.putSetting(setting); - } - } - } - } catch (FileNotFoundException e) { - Log.error("[SettingsFile] File not found: " + e.getMessage()); - if (view != null) - view.onSettingsFileNotFound(); - } catch (IOException e) { - Log.error("[SettingsFile] Error reading from: " + e.getMessage()); - if (view != null) - view.onSettingsFileNotFound(); - } finally { - if (reader != null) { - try { - reader.close(); - } catch (IOException e) { - Log.error("[SettingsFile] Error closing: " + e.getMessage()); - } - } - } - - return sections; - } - - public static HashMap<String, SettingSection> readFile(final String fileName, SettingsActivityView view) { - return readFile(getSettingsFile(fileName), false, view); - } - - /** - * Reads a given .ini file from disk and returns it as a HashMap of SettingSections, themselves - * effectively a HashMap of key/value settings. If unsuccessful, outputs an error telling why it - * failed. - * - * @param gameId the id of the game to load it's settings. - * @param view The current view. - */ - public static HashMap<String, SettingSection> readCustomGameSettings(final String gameId, SettingsActivityView view) { - return readFile(getCustomGameSettingsFile(gameId), true, view); - } - - /** - * Saves a Settings HashMap to a given .ini file on disk. If unsuccessful, outputs an error - * telling why it failed. - * - * @param fileName The target filename without a path or extension. - * @param sections The HashMap containing the Settings we want to serialize. - * @param view The current view. - */ - public static void saveFile(final String fileName, TreeMap<String, SettingSection> sections, - SettingsActivityView view) { - File ini = getSettingsFile(fileName); - - try { - Wini writer = new Wini(ini); - - Set<String> keySet = sections.keySet(); - for (String key : keySet) { - SettingSection section = sections.get(key); - writeSection(writer, section); - } - writer.store(); - } catch (IOException e) { - Log.error("[SettingsFile] File not found: " + fileName + ".ini: " + e.getMessage()); - view.showToastMessage(YuzuApplication.getAppContext().getString(R.string.error_saving, fileName, e.getMessage()), false); - } - } - - - public static void saveCustomGameSettings(final String gameId, final HashMap<String, SettingSection> sections) { - Set<String> sortedSections = new TreeSet<>(sections.keySet()); - - for (String sectionKey : sortedSections) { - SettingSection section = sections.get(sectionKey); - - HashMap<String, Setting> settings = section.getSettings(); - Set<String> sortedKeySet = new TreeSet<>(settings.keySet()); - - for (String settingKey : sortedKeySet) { - Setting setting = settings.get(settingKey); - NativeLibrary.SetUserSetting(gameId, mapSectionNameFromIni(section.getName()), setting.getKey(), setting.getValueAsString()); - } - } - } - - private static String mapSectionNameFromIni(String generalSectionName) { - if (sectionsMap.getForward(generalSectionName) != null) { - return sectionsMap.getForward(generalSectionName); - } - - return generalSectionName; - } - - private static String mapSectionNameToIni(String generalSectionName) { - if (sectionsMap.getBackward(generalSectionName) != null) { - return sectionsMap.getBackward(generalSectionName); - } - - return generalSectionName; - } - - @NonNull - private static File getSettingsFile(String fileName) { - return new File( - DirectoryInitialization.getUserDirectory() + "/config/" + fileName + ".ini"); - } - - private static File getCustomGameSettingsFile(String gameId) { - return new File(DirectoryInitialization.getUserDirectory() + "/GameSettings/" + gameId + ".ini"); - } - - private static SettingSection sectionFromLine(String line, boolean isCustomGame) { - String sectionName = line.substring(1, line.length() - 1); - if (isCustomGame) { - sectionName = mapSectionNameToIni(sectionName); - } - return new SettingSection(sectionName); - } - - /** - * For a line of text, determines what type of data is being represented, and returns - * a Setting object containing this data. - * - * @param current The section currently being parsed by the consuming method. - * @param line The line of text being parsed. - * @return A typed Setting containing the key/value contained in the line. - */ - private static Setting settingFromLine(SettingSection current, String line) { - String[] splitLine = line.split("="); - - if (splitLine.length != 2) { - Log.warning("Skipping invalid config line \"" + line + "\""); - return null; - } - - String key = splitLine[0].trim(); - String value = splitLine[1].trim(); - - if (value.isEmpty()) { - Log.warning("Skipping null value in config line \"" + line + "\""); - return null; - } - - try { - int valueAsInt = Integer.parseInt(value); - - return new IntSetting(key, current.getName(), valueAsInt); - } catch (NumberFormatException ex) { - } - - try { - float valueAsFloat = Float.parseFloat(value); - - return new FloatSetting(key, current.getName(), valueAsFloat); - } catch (NumberFormatException ex) { - } - - return new StringSetting(key, current.getName(), value); - } - - /** - * Writes the contents of a Section HashMap to disk. - * - * @param parser A Wini pointed at a file on disk. - * @param section A section containing settings to be written to the file. - */ - private static void writeSection(Wini parser, SettingSection section) { - // Write the section header. - String header = section.getName(); - - // Write this section's values. - HashMap<String, Setting> settings = section.getSettings(); - Set<String> keySet = settings.keySet(); - - for (String key : keySet) { - Setting setting = settings.get(key); - parser.put(header, setting.getKey(), setting.getValueAsString()); - } - } -} |