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Editable Locations. New IniFile class.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,18 +1,129 @@ | ||
| using System.Collections.Generic; | ||
| using System; | ||
| using System.Collections.Generic; | ||
| using System.IO; | ||
| using System.Linq; | ||
| using System.Windows.Forms; | ||
|
|
||
| namespace ScreenSaver | ||
| { | ||
| public class FlipItSettings | ||
| { | ||
| // Make it creatable only via Load command | ||
| private FlipItSettings() | ||
| { | ||
| } | ||
|
|
||
| public bool Display24HrTime { get; set; } | ||
| public int Scale { get; set; } = 70; | ||
|
|
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| public List<ScreenSetting> ScreenSettings { get; set; } = new List<ScreenSetting>(); | ||
|
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| public ScreenSetting GetScreen(string screenDeviceName) | ||
| { | ||
| return ScreenSettings.SingleOrDefault(s => s.DeviceName == screenDeviceName); | ||
| var cleanName = CleanScreenDeviceName(screenDeviceName); | ||
| return ScreenSettings.SingleOrDefault(s => s.DeviceName == cleanName); | ||
| } | ||
|
|
||
| public static FlipItSettings Load(Screen[] allScreens) | ||
| { | ||
| IniFile iniFile = null; | ||
|
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| var settings = new FlipItSettings(); | ||
| var settingsFolder = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "FlipIt"); | ||
| var iniFilePath = Path.Combine(settingsFolder, "Settings.ini"); | ||
| if (File.Exists(iniFilePath)) | ||
| { | ||
| iniFile = new IniFile(iniFilePath); | ||
| settings.Display24HrTime = iniFile.GetBool("General", "Display24Hr", false); | ||
| settings.Scale = iniFile.GetInt("General", "Scale", 70); | ||
| } | ||
| else | ||
| { | ||
| settings.Display24HrTime = false; | ||
| } | ||
|
|
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| var screenNum = 0; | ||
| foreach (var screen in allScreens) | ||
| { | ||
| screenNum++; | ||
| var cleanDeviceName = CleanScreenDeviceName(screen.DeviceName); | ||
| var screenSectionName = $"Screen {cleanDeviceName}"; | ||
|
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| var screenSetting = new ScreenSetting(screenNum, cleanDeviceName, screen.Bounds.Width, screen.Bounds.Height); | ||
| if (iniFile != null) | ||
| { | ||
| // if (iniFile.SectionExists(screenSectionName)) | ||
| if (iniFile.SectionExists(screenSectionName)) | ||
| { | ||
| screenSetting.DisplayType = (DisplayType)iniFile.GetInt(screenSectionName, "DisplayType", (int)DisplayType.CurrentTime); | ||
| } | ||
|
|
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| var screenLocationsSectionName = $"Screen {cleanDeviceName} Locations"; | ||
| if (iniFile.SectionExists(screenLocationsSectionName)) | ||
| { | ||
| var locationNames = iniFile.GetKeys(screenLocationsSectionName); | ||
| foreach (var locationName in locationNames) | ||
| { | ||
| var timeZoneID = iniFile.GetString(screenLocationsSectionName, locationName); | ||
| if (!String.IsNullOrWhiteSpace(timeZoneID)) | ||
| { | ||
| screenSetting.Locations.Add(new Location(timeZoneID, locationName)); | ||
| } | ||
| else | ||
| { | ||
| iniFile.DeleteKey(screenLocationsSectionName, locationName); | ||
| } | ||
| } | ||
| } | ||
| } | ||
| else | ||
| { | ||
| screenSetting.DisplayType = DisplayType.CurrentTime; | ||
| } | ||
|
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||
| settings.ScreenSettings.Add(screenSetting); | ||
| } | ||
| return settings; | ||
| } | ||
|
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||
| public void Save() | ||
| { | ||
| var settingsFolder = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "FlipIt"); | ||
| if (!Directory.Exists(settingsFolder)) | ||
| { | ||
| Directory.CreateDirectory(settingsFolder); | ||
| } | ||
| var iniFilePath = Path.Combine(settingsFolder, "Settings.ini"); | ||
| if (!File.Exists(iniFilePath)) | ||
| { | ||
| File.Create(iniFilePath).Dispose(); // create an empty file | ||
| } | ||
|
|
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| var iniFile = new IniFile(iniFilePath); | ||
| iniFile.SetBool("General", "Display24Hr", Display24HrTime); | ||
| iniFile.SetInt("General", "Scale", Scale); | ||
|
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| foreach (var screenSetting in ScreenSettings) | ||
| { | ||
| var screenSectionName = $"Screen {screenSetting.DeviceName}"; | ||
| iniFile.SetInt(screenSectionName, "DisplayType", (int)screenSetting.DisplayType); | ||
|
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| var screenLocationsSectionName = $"Screen {screenSetting.DeviceName} Locations"; | ||
| if (iniFile.SectionExists(screenLocationsSectionName)) | ||
| { | ||
| iniFile.DeleteSection(screenLocationsSectionName); | ||
| } | ||
| foreach (var location in screenSetting.Locations) | ||
| { | ||
| iniFile.SetString(screenLocationsSectionName, location.DisplayName, location.TimeZoneID); | ||
| } | ||
| } | ||
| iniFile.Save(); | ||
| } | ||
|
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| private static string CleanScreenDeviceName(string deviceName) | ||
| { | ||
| return deviceName.TrimStart('\\', '.'); | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,98 +1,155 @@ | ||
| // Initially from https://stackoverflow.com/a/14906422/1899 | ||
|
|
||
| using System; | ||
| using System.Diagnostics; | ||
| using System.Runtime.InteropServices; | ||
| using System; | ||
| using System.Collections.Generic; | ||
| using System.IO; | ||
| using System.Linq; | ||
| using System.Text; | ||
|
|
||
| namespace ScreenSaver | ||
| { | ||
| public class IniFile | ||
| public class IniFile | ||
| { | ||
| private const int BufferSize = 1024; | ||
| private readonly string _path; | ||
| private readonly string _iniFilePath; | ||
| private readonly List<Entry> _entries = new List<Entry>(); | ||
|
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| [DllImport("kernel32", CharSet = CharSet.Unicode)] | ||
| static extern long WritePrivateProfileString(string section, string key, string value, string filePath); | ||
| private class Entry | ||
| { | ||
| public Entry(string section, string key, string value) | ||
| { | ||
| Section = section; | ||
| Key = key; | ||
| Value = value; | ||
| } | ||
|
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| [DllImport("kernel32", CharSet = CharSet.Unicode)] | ||
| static extern int GetPrivateProfileString(string section, string key, string @default, StringBuilder retVal, int size, string filePath); | ||
| public string Section { get; } | ||
| public string Key { get; } | ||
| public string Value { get; set; } | ||
| } | ||
|
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| public IniFile(string iniPath) | ||
| { | ||
| _path = iniPath; | ||
| _iniFilePath = iniPath; | ||
|
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| string currentSection = null; | ||
|
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| var lines = File.ReadAllLines(iniPath); | ||
| foreach (var rawLine in lines) | ||
| { | ||
| var line = rawLine.Trim(); | ||
| if (line == "") | ||
| continue; | ||
| if (line.StartsWith("[") && line.EndsWith("]")) | ||
| { | ||
| currentSection = line.Substring(1, line.Length - 2); | ||
| } | ||
| else | ||
| { | ||
| var keyPair = line.Split(new char[] {'='}, 2); | ||
| if (keyPair.Length < 2) | ||
| { | ||
| // it could be a comment | ||
| continue; | ||
| } | ||
|
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| if (currentSection == null) | ||
| { | ||
| currentSection = "ROOT"; | ||
| } | ||
|
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| var entry = new Entry(currentSection, keyPair[0], keyPair[1]); | ||
| _entries.Add(entry); | ||
| } | ||
| } | ||
| } | ||
|
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| public string ReadString(string section, string key) | ||
| public bool SectionExists(string section) | ||
| { | ||
| var retVal = new StringBuilder(BufferSize); | ||
| GetPrivateProfileString(section, key, "", retVal, BufferSize, _path); | ||
| return retVal.ToString(); | ||
| return _entries.Exists(e => e.Section == section); | ||
| } | ||
|
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| public void WriteBool(string section, string key, bool value) | ||
| public string[] GetKeys(string section) | ||
| { | ||
| WriteString(section, key, value ? "1": "0"); | ||
| return _entries.Where(e => e.Section == section).Select(e => e.Key).ToArray(); | ||
| } | ||
|
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| public bool ReadBool(string section, string key, bool defaultValue) | ||
| public void DeleteSection(string section) | ||
| { | ||
| var val = ReadString(section, key); | ||
| if (val == "") | ||
| return defaultValue; | ||
| Debug.Assert(val == "1" || val == "0"); | ||
| return val == "1"; | ||
| _entries.RemoveAll(e => e.Section == section); | ||
| } | ||
| public int ReadInt(string section, string key, int defaultValue) | ||
|
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| public string GetString(string section, string key) | ||
| { | ||
| var val = ReadString(section, key); | ||
| if (val == "") | ||
| return defaultValue; | ||
| return Int32.Parse(val); | ||
| return GetEntry(section, key)?.Value; | ||
| } | ||
|
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| public void WriteInt(string section, string key, int value) | ||
| public int GetInt(string section, string key, int defaultValue) | ||
| { | ||
| WriteString(section, key, value.ToString()); | ||
| var value = GetString(section, key); | ||
| return value != null ? Convert.ToInt32(value) : defaultValue ; | ||
| } | ||
|
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| public string[] ReadSections() | ||
| public bool GetBool(string section, string key, bool defaultValue) | ||
| { | ||
| var keyNames = ReadString(null, null); | ||
| return keyNames.Split(new[] { '\n' }, StringSplitOptions.RemoveEmptyEntries); | ||
| var value = GetInt(section, key, defaultValue ? 1 : 0); | ||
| return value == 1; | ||
| } | ||
|
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| public bool SectionExists(string section) | ||
| public void SetString(string section, string key, string value) | ||
| { | ||
| var keyNames = ReadSection(section); | ||
| return keyNames.Length > 0; | ||
| var entry = GetEntry(section, key); | ||
| if (entry != null) | ||
| { | ||
| entry.Value = value; | ||
| } | ||
| else | ||
| { | ||
| _entries.Add(new Entry(section, key, value)); | ||
| } | ||
| } | ||
|
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| public string[] ReadSection(string section) | ||
| public void SetBool(string section, string key, bool value) | ||
| { | ||
| var keyNames = ReadString(section, null); | ||
| return keyNames.Split(new []{'\n'}, StringSplitOptions.RemoveEmptyEntries); | ||
| SetString(section, key, value ? "1" : "0"); | ||
| } | ||
|
|
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| public void WriteString(string section, string key, string value) | ||
| public void SetInt(string section, string key, int value) | ||
| { | ||
| WritePrivateProfileString(section, key, value, _path); | ||
| SetString(section, key, value.ToString()); | ||
| } | ||
|
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| public void DeleteKey(string section, string key) | ||
| private Entry GetEntry(string section, string key) | ||
| { | ||
| WriteString(section, key, null); | ||
| return _entries.SingleOrDefault(e => e.Section == section && e.Key == key); | ||
| } | ||
|
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| public void DeleteSection(string section = null) | ||
| public void DeleteKey(String section, String key) | ||
| { | ||
| WriteString(section, null, null); | ||
| _entries.RemoveAll(e => e.Section == section && e.Key == key); | ||
| } | ||
|
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| public void Save(string filePath) | ||
| { | ||
| var sb = new StringBuilder(); | ||
| var sectionNames = _entries.Select(e => e.Section).Distinct(); | ||
| foreach (var section in sectionNames) | ||
| { | ||
| sb.AppendLine($"[{section}]"); | ||
|
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| var sectionEntries = _entries.Where(e => e.Section == section); | ||
| foreach (var entry in sectionEntries) | ||
| { | ||
| if (entry.Value == null) | ||
| continue; | ||
|
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| sb.AppendLine($"{entry.Key}={entry.Value}"); | ||
| } | ||
| sb.AppendLine(); | ||
| } | ||
| File.WriteAllText(filePath, sb.ToString()); | ||
| } | ||
|
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| public bool KeyExists(string key, string section = null) | ||
| public void Save() | ||
| { | ||
| return ReadString(section, key).Length > 0; | ||
| Save(_iniFilePath); | ||
| } | ||
| } | ||
| } | ||
| } |
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