[deb_libcec.git] / src / LibCecTray / settings / CECSettings.cs

/*
 * This file is part of the libCEC(R) library.
 *
 * libCEC(R) is Copyright (C) 2011-2013 Pulse-Eight Limited.  All rights reserved.
 * libCEC(R) is an original work, containing original code.
 *
 * libCEC(R) is a trademark of Pulse-Eight Limited.
 *
 * This program is dual-licensed; 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 2 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, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 *
 *
 * Alternatively, you can license this library under a commercial license,
 * please contact Pulse-Eight Licensing for more information.
 *
 * For more information contact:
 * Pulse-Eight Licensing       <license@pulse-eight.com>
 *     http://www.pulse-eight.com/
 *     http://www.pulse-eight.net/
 */

using System.Windows.Forms;
using CecSharp;
using System.Collections.Generic;
using LibCECTray.Properties;
using Microsoft.Win32;

namespace LibCECTray.settings
{
  class CECSettings
  {
    private const string RegistryCompanyName = "Pulse-Eight";
    private const string RegistryApplicationName = "libCECTray";

    #region Key names
    public static string KeyHDMIPort = "global_hdmi_port";
    public static string KeyConnectedToHDMIDevice = "global_connected_to_hdmi_device";
    public static string KeyActivateSource = "global_activate_source";
    public static string KeyAdvancedMode = "global_advanced_mode";
    public static string KeyPhysicalAddress = "global_physical_address";
    public static string KeyOverridePhysicalAddress = "global_override_physical_address";
    public static string KeyDeviceType = "global_device_type";
    public static string KeyTVVendor = "global_tv_vendor";
    public static string KeyOverrideTVVendor = "global_override_tv_vendor";
    public static string KeyWakeDevices = "global_wake_devices";
    public static string KeyPowerOffDevices = "global_standby_devices";
    public static string KeyStartHidden = "global_start_hidden";
    #endregion

    public CECSettings(CECSetting.SettingChangedHandler changedHandler)
    {
      _changedHandler = changedHandler;
      Load();
    }

    /// <summary>
    /// Resets all settings to their default values
    /// </summary>
    public void SetDefaultValues()
    {
      foreach (var setting in _settings.Values)
        setting.ResetDefaultValue();
    }

    /// <summary>
    /// Loads all known settings from the registry
    /// </summary>
    private void Load()
    {
      using (var subRegKey = Registry.CurrentUser.OpenSubKey(RegistryKeyName, true))
      {
        if (subRegKey == null) return;
        foreach (var setting in _settings.Values)
          if (!setting.KeyName.StartsWith("global_"))
            setting.Load(subRegKey);
        subRegKey.Close();
      }
    }

    /// <summary>
    /// Load a setting value from the registry
    /// </summary>
    /// <param name="setting">The setting to load</param>
    public void Load(CECSetting setting)
    {
      using (var subRegKey = Registry.CurrentUser.OpenSubKey(RegistryKeyName, true))
      {
        if (subRegKey == null) return;
        setting.Load(subRegKey);
        subRegKey.Close();
      }
      setting.SettingChanged += OnSettingChanged;
    }

    /// <summary>
    /// Persist all settings in the registry
    /// </summary>
    /// <returns>True when persisted, false otherwise</returns>
    public bool Persist()
    {
      if (CreateRegistryKey())
      {
        using (var subRegKey = Registry.CurrentUser.OpenSubKey(RegistryKeyName, true))
        {
          if (subRegKey != null)
          {
            foreach (var setting in _settings.Values)
              setting.Persist(subRegKey);
            subRegKey.Close();
            return true;
          }
        }
      }
      return false;
    }

    private bool EnableHDMIPortSetting(CECSetting setting, bool value)
    {
      return value && !OverridePhysicalAddress.Value;
    }

    private bool EnablePhysicalAddressSetting(CECSetting setting, bool value)
    {
      return value && OverridePhysicalAddress.Value;
    }

    private bool EnableSettingTVVendor(CECSetting setting, bool value)
    {
      return value && OverrideTVVendor.Value;
    }

    private void OnSettingChanged(CECSetting setting, object oldValue, object newValue)
    {
      if (SettingChanged != null)
        SettingChanged(setting, oldValue, newValue);
    }

    #region Global settings
    public CECSettingByte HDMIPort
    {
      get
      {
        if (!_settings.ContainsKey(KeyHDMIPort))
        {
          CECSettingByte setting = new CECSettingByte(KeyHDMIPort, "HDMI port", 1, _changedHandler) { LowerLimit = 1, UpperLimit = 15, EnableSetting = EnableHDMIPortSetting };
          setting.Format += delegate(object sender, ListControlConvertEventArgs args)
          {
            ushort tmp;
            if (ushort.TryParse((string)args.Value, out tmp))
              args.Value = "HDMI " + args.Value;
          };

          Load(setting);
          _settings[KeyHDMIPort] = setting;
        }
        return _settings[KeyHDMIPort].AsSettingByte;
      }
    }

    public CECSettingLogicalAddress ConnectedDevice
    {
      get
      {
        if (!_settings.ContainsKey(KeyConnectedToHDMIDevice))
        {
          CecLogicalAddresses allowedMask = new CecLogicalAddresses();
          allowedMask.Set(CecLogicalAddress.Tv); allowedMask.Set(CecLogicalAddress.AudioSystem);
          CECSettingLogicalAddress setting = new CECSettingLogicalAddress(KeyConnectedToHDMIDevice,
                                                                          Resources.global_connected_to_hdmi_device,
                                                                          CecLogicalAddress.Tv, _changedHandler)
                                               {
                                                 AllowedAddressMask = allowedMask,
                                                 Enabled = false,
                                                 EnableSetting = EnableHDMIPortSetting
                                               };
          Load(setting);
          _settings[KeyConnectedToHDMIDevice] = setting;
        }
        return _settings[KeyConnectedToHDMIDevice].AsSettingLogicalAddress;
      }
    }

    public CECSettingBool ActivateSource
    {
      get
      {
        if (!_settings.ContainsKey(KeyActivateSource))
        {
          CECSettingBool setting = new CECSettingBool(KeyActivateSource, Resources.global_activate_source, true,
                                                      _changedHandler) {Enabled = false};
          Load(setting);
          _settings[KeyActivateSource] = setting;
        }
        return _settings[KeyActivateSource].AsSettingBool;
      }
    }

    public CECSettingBool AdvancedMode
    {
      get
      {
        if (!_settings.ContainsKey(KeyAdvancedMode))
        {
          CECSettingBool setting = new CECSettingBool(KeyAdvancedMode, Resources.global_advanced_mode, false,
                                                      _changedHandler) {Enabled = false};
          Load(setting);
          _settings[KeyAdvancedMode] = setting;
        }
        return _settings[KeyAdvancedMode].AsSettingBool;
      }
    }

    public CECSettingUShort PhysicalAddress
    {
      get
      {
        if (!_settings.ContainsKey(KeyPhysicalAddress))
        {
          CECSettingUShort setting = new CECSettingUShort(KeyPhysicalAddress, Resources.global_physical_address, 0xFFFF, _changedHandler) { Enabled = false, EnableSetting = EnablePhysicalAddressSetting };
          Load(setting);
          _settings[KeyPhysicalAddress] = setting;
        }
        return _settings[KeyPhysicalAddress].AsSettingUShort;
      }
    }

    public CECSettingBool OverridePhysicalAddress
    {
      get
      {
        if (!_settings.ContainsKey(KeyAdvancedMode))
        {
          CECSettingBool setting = new CECSettingBool(KeyOverridePhysicalAddress,
                                                      Resources.global_override_physical_address, false, _changedHandler);
          Load(setting);
          _settings[KeyOverridePhysicalAddress] = setting;
        }
        return _settings[KeyOverridePhysicalAddress].AsSettingBool;
      }
    }

    public CECSettingDeviceType DeviceType
    {
      get
      {
        if (!_settings.ContainsKey(KeyDeviceType))
        {
          CecDeviceTypeList allowedTypes = new CecDeviceTypeList();
          allowedTypes.Types[(int)CecDeviceType.RecordingDevice] = CecDeviceType.RecordingDevice;
          allowedTypes.Types[(int)CecDeviceType.PlaybackDevice] = CecDeviceType.PlaybackDevice;

          CECSettingDeviceType setting = new CECSettingDeviceType(KeyDeviceType, Resources.global_device_type,
                                                                  CecDeviceType.RecordingDevice, _changedHandler) { Enabled = false, AllowedTypeMask = allowedTypes };
          Load(setting);
          _settings[KeyDeviceType] = setting;
        }
        return _settings[KeyDeviceType].AsSettingDeviceType;
      }
    }

    public CECSettingVendorId TVVendor
    {
      get
      {
        if (!_settings.ContainsKey(KeyTVVendor))
        {
          CECSettingVendorId setting = new CECSettingVendorId(KeyTVVendor, Resources.global_tv_vendor,
                                                              CecVendorId.Unknown, _changedHandler)
                                         {Enabled = false, EnableSetting = EnableSettingTVVendor};
          Load(setting);
          _settings[KeyTVVendor] = setting;
        }
        return _settings[KeyTVVendor].AsSettingVendorId;
      }
    }

    public CECSettingBool OverrideTVVendor
    {
      get
      {
        if (!_settings.ContainsKey(KeyOverrideTVVendor))
        {
          CECSettingBool setting = new CECSettingBool(KeyOverrideTVVendor, Resources.global_override_tv_vendor, false,
                                                      _changedHandler) {Enabled = false};
          Load(setting);
          _settings[KeyOverrideTVVendor] = setting;
        }
        return _settings[KeyOverrideTVVendor].AsSettingBool;
      }
    }

    public CECSettingLogicalAddresses WakeDevices
    {
      get
      {
        if (!_settings.ContainsKey(KeyWakeDevices))
        {
          CecLogicalAddresses defaultDeviceList = new CecLogicalAddresses();
          defaultDeviceList.Set(CecLogicalAddress.Tv);
          CECSettingLogicalAddresses setting = new CECSettingLogicalAddresses(KeyWakeDevices,
                                                                              Resources.global_wake_devices,
                                                                              defaultDeviceList, _changedHandler)
                                                 {Enabled = false};
          Load(setting);
          _settings[KeyWakeDevices] = setting;
        }
        return _settings[KeyWakeDevices].AsSettingLogicalAddresses;
      }
    }

    public CECSettingLogicalAddresses PowerOffDevices
    {
      get
      {
        if (!_settings.ContainsKey(KeyPowerOffDevices))
        {
          CecLogicalAddresses defaultDeviceList = new CecLogicalAddresses();
          defaultDeviceList.Set(CecLogicalAddress.Tv);
          CECSettingLogicalAddresses setting = new CECSettingLogicalAddresses(KeyPowerOffDevices,
                                                                              Resources.global_standby_devices,
                                                                              defaultDeviceList,
                                                                              _changedHandler) {Enabled = false};
          Load(setting);
          _settings[KeyPowerOffDevices] = setting;
        }
        return _settings[KeyPowerOffDevices].AsSettingLogicalAddresses;
      }
    }

    public CECSettingBool StartHidden
    {
      get
      {
        if (!_settings.ContainsKey(KeyStartHidden))
        {
          CECSettingBool setting = new CECSettingBool(KeyStartHidden, Resources.global_start_hidden, false, _changedHandler);
          Load(setting);
          _settings[KeyStartHidden] = setting;
        }
        return _settings[KeyStartHidden].AsSettingBool;
      }
    }
    #endregion

    public bool ContainsKey(string key)
    {
      return _settings.ContainsKey(key);
    }

    public void SetVendorName(CecLogicalAddress address, CecVendorId vendorId, string vendorName)
    {
      VendorNames[(int)address] = vendorName;

      if (address == CecLogicalAddress.Tv && vendorId == CecVendorId.Panasonic)
      {
        DeviceType.AllowedTypeMask = new CecDeviceTypeList {Types = new[] {CecDeviceType.PlaybackDevice}};
      }

      foreach (var setting in _settings)
      {
        if (setting.Value.SettingType == CECSettingType.LogicalAddress)
          setting.Value.AsSettingLogicalAddress.ResetItems(true);
      }
    }

    public bool Enabled
    {
      set
      {
        CECSetting[] settings = new CECSetting[_settings.Count + 10];
        _settings.Values.CopyTo(settings, 0);
        foreach (var setting in settings)
          if (setting != null)
            setting.Enabled = value;
      }
      get
      {
        var enabled = true;
        foreach (var setting in _settings)
          enabled &= setting.Value.Enabled;
        return enabled;
      }
    }

    /// <summary>
    /// Read or write one of the settings, given it's key
    /// </summary>
    /// <param name="key">The key of the setting</param>
    /// <returns>The setting</returns>
    public CECSetting this[string key]
    {
      get { return _settings.ContainsKey(key) ? _settings[key] : null; }
      set {_settings[key] = value; }
    }

    /// <summary>
    /// Create the registry key that holds all settings.
    /// </summary>
    /// <returns>True when created (or already existing), false otherwise</returns>
    private static bool CreateRegistryKey()
    {
      using (var regKey = Registry.CurrentUser.OpenSubKey("Software", true))
      {
        if (regKey != null)
        {
          regKey.CreateSubKey(RegistryCompanyName);
          regKey.Close();
        }
        else
        {
          return false;
        }
      }
      using (var regKey = Registry.CurrentUser.OpenSubKey("Software\\" + RegistryCompanyName, true))
      {
        if (regKey != null)
        {
          regKey.CreateSubKey(RegistryApplicationName);
          regKey.Close();
        }
        else
        {
          return false;
        }
      }
      return true;
    }

    private readonly Dictionary<string, CECSetting> _settings = new Dictionary<string, CECSetting>();
    private static string RegistryKeyName
    {
      get { return string.Format("Software\\{0}\\{1}", RegistryCompanyName, RegistryApplicationName); }
    }

    private readonly CECSetting.SettingChangedHandler _changedHandler;
    public event CECSetting.SettingChangedHandler SettingChanged;

    public static readonly string[] VendorNames = new string[15];
  }
}
Commit	Line	Data
cbbe90dd JB	1	/*
	2	* This file is part of the libCEC(R) library.
	3	*
	4	* libCEC(R) is Copyright (C) 2011-2013 Pulse-Eight Limited. All rights reserved.
	5	* libCEC(R) is an original work, containing original code.
	6	*
	7	* libCEC(R) is a trademark of Pulse-Eight Limited.
	8	*
	9	* This program is dual-licensed; you can redistribute it and/or modify
	10	* it under the terms of the GNU General Public License as published by
	11	* the Free Software Foundation; either version 2 of the License, or
	12	* (at your option) any later version.
	13	*
	14	* This program is distributed in the hope that it will be useful,
	15	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	16	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	17	* GNU General Public License for more details.
	18	*
	19	* You should have received a copy of the GNU General Public License
	20	* along with this program; if not, write to the Free Software
	21	* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
	22	*
	23	*
	24	* Alternatively, you can license this library under a commercial license,
	25	* please contact Pulse-Eight Licensing for more information.
	26	*
	27	* For more information contact:
	28	* Pulse-Eight Licensing <license@pulse-eight.com>
	29	* http://www.pulse-eight.com/
	30	* http://www.pulse-eight.net/
	31	*/
	32
	33	using System.Windows.Forms;
	34	using CecSharp;
	35	using System.Collections.Generic;
	36	using LibCECTray.Properties;
	37	using Microsoft.Win32;
	38
	39	namespace LibCECTray.settings
	40	{
	41	class CECSettings
	42	{
	43	private const string RegistryCompanyName = "Pulse-Eight";
	44	private const string RegistryApplicationName = "libCECTray";
	45
	46	#region Key names
	47	public static string KeyHDMIPort = "global_hdmi_port";
	48	public static string KeyConnectedToHDMIDevice = "global_connected_to_hdmi_device";
	49	public static string KeyActivateSource = "global_activate_source";
	50	public static string KeyAdvancedMode = "global_advanced_mode";
	51	public static string KeyPhysicalAddress = "global_physical_address";
	52	public static string KeyOverridePhysicalAddress = "global_override_physical_address";
	53	public static string KeyDeviceType = "global_device_type";
	54	public static string KeyTVVendor = "global_tv_vendor";
	55	public static string KeyOverrideTVVendor = "global_override_tv_vendor";
	56	public static string KeyWakeDevices = "global_wake_devices";
	57	public static string KeyPowerOffDevices = "global_standby_devices";
	58	public static string KeyStartHidden = "global_start_hidden";
	59	#endregion
	60
	61	public CECSettings(CECSetting.SettingChangedHandler changedHandler)
	62	{
	63	_changedHandler = changedHandler;
	64	Load();
65	}
66
67	/// <summary>
68	/// Resets all settings to their default values
69	/// </summary>
70	public void SetDefaultValues()
71	{
72	foreach (var setting in _settings.Values)
73	setting.ResetDefaultValue();
74	}
75
76	/// <summary>
77	/// Loads all known settings from the registry
78	/// </summary>
79	private void Load()
80	{
81	using (var subRegKey = Registry.CurrentUser.OpenSubKey(RegistryKeyName, true))
82	{
83	if (subRegKey == null) return;
84	foreach (var setting in _settings.Values)
85	if (!setting.KeyName.StartsWith("global_"))
86	setting.Load(subRegKey);
87	subRegKey.Close();
88	}
89	}
90
91	/// <summary>
92	/// Load a setting value from the registry
93	/// </summary>
94	/// <param name="setting">The setting to load</param>
95	public void Load(CECSetting setting)
96	{
97	using (var subRegKey = Registry.CurrentUser.OpenSubKey(RegistryKeyName, true))
98	{
99	if (subRegKey == null) return;
100	setting.Load(subRegKey);
101	subRegKey.Close();
102	}
103	setting.SettingChanged += OnSettingChanged;
104	}
105
106	/// <summary>
107	/// Persist all settings in the registry
108	/// </summary>
109	/// <returns>True when persisted, false otherwise</returns>
110	public bool Persist()
111	{
112	if (CreateRegistryKey())
113	{
114	using (var subRegKey = Registry.CurrentUser.OpenSubKey(RegistryKeyName, true))
115	{
116	if (subRegKey != null)
117	{
118	foreach (var setting in _settings.Values)
119	setting.Persist(subRegKey);
120	subRegKey.Close();
121	return true;
122	}
123	}
124	}
125	return false;
126	}
127
128	private bool EnableHDMIPortSetting(CECSetting setting, bool value)
129	{
130	return value && !OverridePhysicalAddress.Value;
131	}
132
133	private bool EnablePhysicalAddressSetting(CECSetting setting, bool value)
134	{
135	return value && OverridePhysicalAddress.Value;
136	}
137
138	private bool EnableSettingTVVendor(CECSetting setting, bool value)
139	{
140	return value && OverrideTVVendor.Value;
141	}
142
143	private void OnSettingChanged(CECSetting setting, object oldValue, object newValue)
144	{
145	if (SettingChanged != null)
146	SettingChanged(setting, oldValue, newValue);
147	}
148
149	#region Global settings
150	public CECSettingByte HDMIPort
151	{
152	get
153	{
154	if (!_settings.ContainsKey(KeyHDMIPort))
155	{
156	CECSettingByte setting = new CECSettingByte(KeyHDMIPort, "HDMI port", 1, _changedHandler) { LowerLimit = 1, UpperLimit = 15, EnableSetting = EnableHDMIPortSetting };
157	setting.Format += delegate(object sender, ListControlConvertEventArgs args)
158	{
159	ushort tmp;
160	if (ushort.TryParse((string)args.Value, out tmp))
161	args.Value = "HDMI " + args.Value;
162	};
163
164	Load(setting);
165	_settings[KeyHDMIPort] = setting;
166	}
167	return _settings[KeyHDMIPort].AsSettingByte;
168	}
169	}
170
171	public CECSettingLogicalAddress ConnectedDevice
172	{
173	get
174	{
175	if (!_settings.ContainsKey(KeyConnectedToHDMIDevice))
176	{
177	CecLogicalAddresses allowedMask = new CecLogicalAddresses();
178	allowedMask.Set(CecLogicalAddress.Tv); allowedMask.Set(CecLogicalAddress.AudioSystem);
179	CECSettingLogicalAddress setting = new CECSettingLogicalAddress(KeyConnectedToHDMIDevice,
180	Resources.global_connected_to_hdmi_device,
181	CecLogicalAddress.Tv, _changedHandler)
182	{
183	AllowedAddressMask = allowedMask,
184	Enabled = false,
185	EnableSetting = EnableHDMIPortSetting
186	};
187	Load(setting);
188	_settings[KeyConnectedToHDMIDevice] = setting;
189	}
190	return _settings[KeyConnectedToHDMIDevice].AsSettingLogicalAddress;
191	}
192	}
193
194	public CECSettingBool ActivateSource
195	{
196	get
197	{
198	if (!_settings.ContainsKey(KeyActivateSource))
199	{
200	CECSettingBool setting = new CECSettingBool(KeyActivateSource, Resources.global_activate_source, true,
201	_changedHandler) {Enabled = false};
202	Load(setting);
203	_settings[KeyActivateSource] = setting;
204	}
205	return _settings[KeyActivateSource].AsSettingBool;
206	}
207	}
208
209	public CECSettingBool AdvancedMode
210	{
211	get
212	{
213	if (!_settings.ContainsKey(KeyAdvancedMode))
214	{
215	CECSettingBool setting = new CECSettingBool(KeyAdvancedMode, Resources.global_advanced_mode, false,
216	_changedHandler) {Enabled = false};
217	Load(setting);
218	_settings[KeyAdvancedMode] = setting;
219	}
220	return _settings[KeyAdvancedMode].AsSettingBool;
221	}
222	}
223
224	public CECSettingUShort PhysicalAddress
225	{
226	get
227	{
228	if (!_settings.ContainsKey(KeyPhysicalAddress))
229	{
230	CECSettingUShort setting = new CECSettingUShort(KeyPhysicalAddress, Resources.global_physical_address, 0xFFFF, _changedHandler) { Enabled = false, EnableSetting = EnablePhysicalAddressSetting };
231	Load(setting);
232	_settings[KeyPhysicalAddress] = setting;
233	}
234	return _settings[KeyPhysicalAddress].AsSettingUShort;
235	}
236	}
237
238	public CECSettingBool OverridePhysicalAddress
239	{
240	get
241	{
242	if (!_settings.ContainsKey(KeyAdvancedMode))
243	{
244	CECSettingBool setting = new CECSettingBool(KeyOverridePhysicalAddress,
245	Resources.global_override_physical_address, false, _changedHandler);
246	Load(setting);
247	_settings[KeyOverridePhysicalAddress] = setting;
248	}
249	return _settings[KeyOverridePhysicalAddress].AsSettingBool;
250	}
251	}
252
253	public CECSettingDeviceType DeviceType
254	{
255	get
256	{
257	if (!_settings.ContainsKey(KeyDeviceType))
258	{
259	CecDeviceTypeList allowedTypes = new CecDeviceTypeList();
260	allowedTypes.Types[(int)CecDeviceType.RecordingDevice] = CecDeviceType.RecordingDevice;
261	allowedTypes.Types[(int)CecDeviceType.PlaybackDevice] = CecDeviceType.PlaybackDevice;
262
263	CECSettingDeviceType setting = new CECSettingDeviceType(KeyDeviceType, Resources.global_device_type,
264	CecDeviceType.RecordingDevice, _changedHandler) { Enabled = false, AllowedTypeMask = allowedTypes };
265	Load(setting);
266	_settings[KeyDeviceType] = setting;
267	}
268	return _settings[KeyDeviceType].AsSettingDeviceType;
269	}
270	}
271
272	public CECSettingVendorId TVVendor
273	{
274	get
275	{
276	if (!_settings.ContainsKey(KeyTVVendor))
277	{
278	CECSettingVendorId setting = new CECSettingVendorId(KeyTVVendor, Resources.global_tv_vendor,
279	CecVendorId.Unknown, _changedHandler)
280	{Enabled = false, EnableSetting = EnableSettingTVVendor};
281	Load(setting);
282	_settings[KeyTVVendor] = setting;
283	}
284	return _settings[KeyTVVendor].AsSettingVendorId;
285	}
286	}
287
288	public CECSettingBool OverrideTVVendor
289	{
290	get
291	{
292	if (!_settings.ContainsKey(KeyOverrideTVVendor))
293	{
294	CECSettingBool setting = new CECSettingBool(KeyOverrideTVVendor, Resources.global_override_tv_vendor, false,
295	_changedHandler) {Enabled = false};
296	Load(setting);
297	_settings[KeyOverrideTVVendor] = setting;
298	}
299	return _settings[KeyOverrideTVVendor].AsSettingBool;
300	}
301	}
302
303	public CECSettingLogicalAddresses WakeDevices
304	{
305	get
306	{
307	if (!_settings.ContainsKey(KeyWakeDevices))
308	{
309	CecLogicalAddresses defaultDeviceList = new CecLogicalAddresses();
310	defaultDeviceList.Set(CecLogicalAddress.Tv);
311	CECSettingLogicalAddresses setting = new CECSettingLogicalAddresses(KeyWakeDevices,
312	Resources.global_wake_devices,
313	defaultDeviceList, _changedHandler)
314	{Enabled = false};
315	Load(setting);
316	_settings[KeyWakeDevices] = setting;
317	}
318	return _settings[KeyWakeDevices].AsSettingLogicalAddresses;
319	}
320	}
321
322	public CECSettingLogicalAddresses PowerOffDevices
323	{
324	get
325	{
326	if (!_settings.ContainsKey(KeyPowerOffDevices))
327	{
328	CecLogicalAddresses defaultDeviceList = new CecLogicalAddresses();
329	defaultDeviceList.Set(CecLogicalAddress.Tv);
330	CECSettingLogicalAddresses setting = new CECSettingLogicalAddresses(KeyPowerOffDevices,
331	Resources.global_standby_devices,
332	defaultDeviceList,
333	_changedHandler) {Enabled = false};
334	Load(setting);
335	_settings[KeyPowerOffDevices] = setting;
336	}
337	return _settings[KeyPowerOffDevices].AsSettingLogicalAddresses;
338	}
339	}
340
341	public CECSettingBool StartHidden
342	{
343	get
344	{
345	if (!_settings.ContainsKey(KeyStartHidden))
346	{
347	CECSettingBool setting = new CECSettingBool(KeyStartHidden, Resources.global_start_hidden, false, _changedHandler);
348	Load(setting);
349	_settings[KeyStartHidden] = setting;
350	}
351	return _settings[KeyStartHidden].AsSettingBool;
352	}
353	}
354	#endregion
355
356	public bool ContainsKey(string key)
357	{
358	return _settings.ContainsKey(key);
359	}
360
361	public void SetVendorName(CecLogicalAddress address, CecVendorId vendorId, string vendorName)
362	{
363	VendorNames[(int)address] = vendorName;
364
365	if (address == CecLogicalAddress.Tv && vendorId == CecVendorId.Panasonic)
366	{
367	DeviceType.AllowedTypeMask = new CecDeviceTypeList {Types = new[] {CecDeviceType.PlaybackDevice}};
368	}
369
370	foreach (var setting in _settings)
371	{
372	if (setting.Value.SettingType == CECSettingType.LogicalAddress)
373	setting.Value.AsSettingLogicalAddress.ResetItems(true);
374	}
375	}
376
377	public bool Enabled
378	{
379	set
380	{
381	CECSetting[] settings = new CECSetting[_settings.Count + 10];
382	_settings.Values.CopyTo(settings, 0);
383	foreach (var setting in settings)
384	if (setting != null)
385	setting.Enabled = value;
386	}
387	get
388	{
389	var enabled = true;
390	foreach (var setting in _settings)
391	enabled &= setting.Value.Enabled;
392	return enabled;
393	}
394	}
395
396	/// <summary>
397	/// Read or write one of the settings, given it's key
398	/// </summary>
399	/// <param name="key">The key of the setting</param>
400	/// <returns>The setting</returns>
401	public CECSetting this[string key]
402	{
403	get { return _settings.ContainsKey(key) ? _settings[key] : null; }
404	set {_settings[key] = value; }
405	}
406
407	/// <summary>
408	/// Create the registry key that holds all settings.
409	/// </summary>
410	/// <returns>True when created (or already existing), false otherwise</returns>
411	private static bool CreateRegistryKey()
412	{
413	using (var regKey = Registry.CurrentUser.OpenSubKey("Software", true))
414	{
415	if (regKey != null)
416	{
417	regKey.CreateSubKey(RegistryCompanyName);
418	regKey.Close();
419	}
420	else
421	{
422	return false;
423	}
424	}
425	using (var regKey = Registry.CurrentUser.OpenSubKey("Software\\" + RegistryCompanyName, true))
426	{
427	if (regKey != null)
428	{
429	regKey.CreateSubKey(RegistryApplicationName);
430	regKey.Close();
431	}
432	else
433	{
434	return false;
435	}
436	}
437	return true;
438	}
439
440	private readonly Dictionary<string, CECSetting> _settings = new Dictionary<string, CECSetting>();
441	private static string RegistryKeyName
442	{
443	get { return string.Format("Software\\{0}\\{1}", RegistryCompanyName, RegistryApplicationName); }
444	}
445
446	private readonly CECSetting.SettingChangedHandler _changedHandler;
447	public event CECSetting.SettingChangedHandler SettingChanged;
448
449	public static readonly string[] VendorNames = new string[15];
450	}
451	}