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f017f3c4 LOK |
1 | /* |
2 | * This file is part of the libCEC(R) library. | |
3 | * | |
4 | * libCEC(R) is Copyright (C) 2011-2012 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; | |
34 | using System.Collections.Generic; | |
35 | using System.Windows.Forms; | |
36 | using CecSharp; | |
37 | using LibCECTray.Properties; | |
38 | using LibCECTray.controller.applications; | |
39 | using LibCECTray.settings; | |
40 | using LibCECTray.ui; | |
41 | ||
42 | namespace LibCECTray.controller | |
43 | { | |
44 | internal class CECController : CecCallbackMethods | |
45 | { | |
46 | public CECController(CECTray gui) | |
47 | { | |
48 | _gui = gui; | |
49 | CECActions = new Actions(this); | |
50 | ||
51 | InitialiseGui(); | |
52 | ||
53 | Settings.SettingChanged += OnSettingChanged; | |
54 | } | |
55 | ||
56 | #region Settings | |
57 | /// <summary> | |
58 | /// Called when a setting changed | |
59 | /// </summary> | |
60 | /// <param name="setting">The setting that changed</param> | |
61 | /// <param name="oldValue">The old value</param> | |
62 | /// <param name="newValue">The new value</param> | |
63 | private void OnSettingChanged(CECSetting setting, object oldValue, object newValue) | |
64 | { | |
65 | if (setting.KeyName == CECSettings.KeyHDMIPort) | |
66 | { | |
67 | CECSettingByte byteSetting = setting as CECSettingByte; | |
68 | if (byteSetting != null) | |
69 | { | |
70 | if (!Settings.OverridePhysicalAddress.Value) | |
71 | Config.HDMIPort = byteSetting.Value; | |
72 | CECActions.SetConnectedDevice(Settings.ConnectedDevice.Value, byteSetting.Value); | |
73 | } | |
74 | } | |
75 | else if (setting.KeyName == CECSettings.KeyConnectedToHDMIDevice) | |
76 | { | |
77 | CECSettingLogicalAddress laSetting = setting as CECSettingLogicalAddress; | |
78 | if (laSetting != null) | |
79 | { | |
80 | if (!Settings.OverridePhysicalAddress.Value) | |
81 | Config.BaseDevice = laSetting.Value; | |
82 | CECActions.SetConnectedDevice(laSetting.Value, Settings.HDMIPort.Value); | |
83 | } | |
84 | } | |
85 | else if (setting.KeyName == CECSettings.KeyPhysicalAddress) | |
86 | { | |
87 | CECSettingUShort ushortSetting = setting as CECSettingUShort; | |
88 | if (ushortSetting != null && Settings.OverridePhysicalAddress.Value && Config.PhysicalAddress != ushortSetting.Value) | |
89 | { | |
90 | Config.PhysicalAddress = ushortSetting.Value; | |
91 | CECActions.SetPhysicalAddress(ushortSetting.Value); | |
92 | } | |
93 | } | |
94 | else if (setting.KeyName == CECSettings.KeyOverridePhysicalAddress) | |
95 | { | |
96 | CECSettingBool boolSetting = setting as CECSettingBool; | |
97 | if (boolSetting != null) | |
98 | { | |
99 | Settings.PhysicalAddress.Enabled = boolSetting.Value; | |
100 | Settings.HDMIPort.Enabled = !boolSetting.Value; | |
101 | Settings.ConnectedDevice.Enabled = !boolSetting.Value; | |
102 | if (boolSetting.Value) | |
103 | { | |
104 | Config.BaseDevice = Settings.ConnectedDevice.Value; | |
105 | Config.HDMIPort = 0; | |
106 | Config.PhysicalAddress = Settings.PhysicalAddress.Value; | |
107 | } | |
108 | else | |
109 | { | |
110 | Config.BaseDevice = Settings.ConnectedDevice.Value; | |
111 | Config.HDMIPort = Settings.HDMIPort.Value; | |
112 | Config.PhysicalAddress = 0xFFFF; | |
113 | } | |
114 | } | |
115 | } | |
116 | else if (setting.KeyName == CECSettings.KeyDeviceType) | |
117 | { | |
118 | CECSettingDeviceType dtSetting = setting as CECSettingDeviceType; | |
119 | if (dtSetting != null) | |
120 | { | |
121 | if (dtSetting.Value != Config.DeviceTypes.Types[0] && Settings.OverrideTVVendor.Value) | |
122 | { | |
123 | Config.DeviceTypes.Types[0] = dtSetting.Value; | |
124 | if (!_deviceChangeWarningDisplayed) | |
125 | { | |
126 | _deviceChangeWarningDisplayed = true; | |
127 | MessageBox.Show(Resources.device_type_changed, Resources.app_name, MessageBoxButtons.OK, | |
128 | MessageBoxIcon.Warning); | |
129 | } | |
130 | } | |
131 | } | |
132 | } | |
133 | else if (setting.KeyName == CECSettings.KeyOverrideTVVendor) | |
134 | { | |
135 | CECSettingBool boolSetting = setting as CECSettingBool; | |
136 | if (boolSetting != null) | |
137 | { | |
138 | Settings.TVVendor.Enabled = boolSetting.Value; | |
139 | Settings.TVVendor.Value = boolSetting.Value ? Lib.GetDeviceVendorId(CecLogicalAddress.Tv) : CecVendorId.Unknown; | |
140 | Config.TvVendor = boolSetting.Value ? Settings.TVVendor.Value : CecVendorId.Unknown; | |
141 | } | |
142 | } | |
143 | else if (setting.KeyName == CECSettings.KeyActivateSource) | |
144 | { | |
145 | CECSettingBool boolSetting = setting as CECSettingBool; | |
146 | if (boolSetting != null) | |
147 | Config.ActivateSource = boolSetting.Value; | |
148 | } | |
149 | else if (setting.KeyName == CECSettings.KeyTVVendor) | |
150 | { | |
151 | CECSettingVendorId vendorSetting = setting as CECSettingVendorId; | |
152 | if (vendorSetting != null && Settings.OverrideTVVendor.Value) | |
153 | Config.TvVendor = vendorSetting.Value; | |
154 | } | |
155 | else if (setting.KeyName == CECSettings.KeyWakeDevices) | |
156 | { | |
157 | CECSettingLogicalAddresses laSetting = setting as CECSettingLogicalAddresses; | |
158 | if (laSetting != null) | |
159 | Config.WakeDevices = laSetting.Value; | |
160 | } | |
161 | else if (setting.KeyName == CECSettings.KeyPowerOffDevices) | |
162 | { | |
163 | CECSettingLogicalAddresses laSetting = setting as CECSettingLogicalAddresses; | |
164 | if (laSetting != null) | |
165 | Config.PowerOffDevices = laSetting.Value; | |
166 | } | |
167 | } | |
168 | ||
169 | /// <summary> | |
170 | /// Persist all known settings in the registry | |
171 | /// </summary> | |
172 | public void PersistSettings() | |
173 | { | |
174 | /* save settings in the eeprom */ | |
175 | Lib.SetConfiguration(Config); | |
176 | Lib.PersistConfiguration(Config); | |
177 | ||
178 | /* and in the registry */ | |
179 | Settings.Persist(); | |
180 | } | |
181 | ||
182 | /// <summary> | |
183 | /// Reset all settings to their default values | |
184 | /// </summary> | |
185 | public void ResetDefaultSettings() | |
186 | { | |
187 | SetControlsEnabled(false); | |
188 | _gui.ShowHideAdvanced(false); | |
189 | ||
190 | CECActions.SuppressUpdates = true; | |
191 | Settings.SetDefaultValues(); | |
192 | _config = null; | |
193 | Lib.SetConfiguration(Config); | |
194 | CECActions.SuppressUpdates = false; | |
195 | ||
196 | _gui.ShowHideAdvanced(Settings.AdvancedMode.Value); | |
197 | SetControlsEnabled(true); | |
198 | } | |
199 | #endregion | |
200 | ||
201 | /// <summary> | |
202 | /// Opens a connection to libCEC and register known applications | |
203 | /// </summary> | |
204 | public void Initialise() | |
205 | { | |
206 | CECActions.ConnectToDevice(Config); | |
207 | Applications.Initialise(this); | |
208 | } | |
209 | ||
210 | /// <summary> | |
211 | /// Closes the connection to libCEC | |
212 | /// </summary> | |
213 | public void Close() | |
214 | { | |
215 | Lib.DisableCallbacks(); | |
216 | Lib.StandbyDevices(CecLogicalAddress.Broadcast); | |
217 | Lib.Close(); | |
218 | } | |
219 | ||
220 | /// <summary> | |
221 | /// Register a new application controller, which will add a new tab for the application | |
222 | /// </summary> | |
223 | /// <param name="app">The new application to register</param> | |
224 | /// <returns>True when registered, false otherwise</returns> | |
225 | public bool RegisterApplication(ApplicationController app) | |
226 | { | |
227 | if (_applications.Contains(app)) return false; | |
228 | _applications.Add(app); | |
229 | ||
230 | _gui.SuspendLayout(); | |
231 | _gui.TabControls.Add(app.UiControl); | |
232 | _gui.ResumeLayout(); | |
233 | ||
234 | app.Initialise(); | |
235 | ||
236 | return true; | |
237 | } | |
238 | ||
239 | #region GUI controls | |
240 | /// <summary> | |
241 | /// Initialises the UI | |
242 | /// </summary> | |
243 | private void InitialiseGui() | |
244 | { | |
245 | _gui.SuspendLayout(); | |
246 | _gui.InitialiseSettingsComponent(Settings); | |
247 | ||
248 | // add the controller tabs to the gui | |
249 | foreach (var ui in ApplicationUIs) | |
250 | _gui.TabControls.Add(ui); | |
251 | ||
252 | // enable/disable advanced mode | |
253 | _gui.ShowHideAdvanced(Settings.AdvancedMode.Value); | |
254 | ||
255 | _gui.ResumeLayout(); | |
256 | } | |
257 | ||
258 | /// <summary> | |
259 | /// Display a dialog | |
260 | /// </summary> | |
261 | /// <param name="control">The dialog to display</param> | |
262 | /// <param name="modal">True when modal</param> | |
263 | public void DisplayDialog(Form control, bool modal) | |
264 | { | |
265 | _gui.DisplayDialog(control, modal); | |
266 | } | |
267 | ||
268 | /// <summary> | |
269 | /// Changes the status text of this window | |
270 | /// </summary> | |
271 | /// <param name="status">The new status text</param> | |
272 | public void SetStatusText(string status) | |
273 | { | |
274 | _gui.SetStatusText(status); | |
275 | } | |
276 | ||
277 | /// <summary> | |
278 | /// Changes the progress bar value | |
279 | /// </summary> | |
280 | /// <param name="progress">The new progress percentage</param> | |
281 | /// <param name="visible">True to make the bar visible, false otherwise</param> | |
282 | public void SetProgressBar(int progress, bool visible) | |
283 | { | |
284 | _gui.SetProgressBar(progress, visible); | |
285 | } | |
286 | ||
287 | /// <summary> | |
288 | /// Enable/disable all controls | |
289 | /// </summary> | |
290 | /// <param name="val">True to enable, false to disable</param> | |
291 | public void SetControlsEnabled(bool val) | |
292 | { | |
293 | Settings.Enabled = val; | |
294 | foreach (var app in _applications) | |
295 | app.UiControl.SetEnabled(val); | |
296 | _gui.SetControlsEnabled(val); | |
297 | } | |
298 | ||
299 | /// <summary> | |
300 | /// (re)check the logical addresses of the active devices on the bus | |
301 | /// </summary> | |
302 | public void CheckActiveDevices() | |
303 | { | |
304 | var activeDevices = Lib.GetActiveDevices(); | |
305 | List<string> deviceList = new List<string>(); | |
306 | foreach (var activeDevice in activeDevices.Addresses) | |
307 | { | |
308 | if (activeDevice != CecLogicalAddress.Unknown) | |
309 | deviceList.Add(string.Format("{0,1:X} : {1}", (int)activeDevice, Lib.ToString(activeDevice))); | |
310 | } | |
311 | deviceList.Add(string.Format("{0,1:X} : {1}", (int)CecLogicalAddress.Broadcast, Lib.ToString(CecLogicalAddress.Broadcast))); | |
312 | ||
313 | _gui.SetActiveDevices(deviceList.ToArray()); | |
314 | } | |
315 | ||
316 | /// <summary> | |
317 | /// Show/hide the taskbar entry | |
318 | /// </summary> | |
319 | /// <param name="val">True to show, false to hide</param> | |
320 | public void SetShowInTaskbar(bool val) | |
321 | { | |
322 | _gui.SetShowInTaskbar(val); | |
323 | } | |
324 | ||
325 | /// <summary> | |
326 | /// Show or hide this window | |
327 | /// </summary> | |
328 | /// <param name="val">True to show, false to hide</param> | |
329 | public void Hide(bool val) | |
330 | { | |
331 | _gui.SafeHide(val); | |
332 | } | |
333 | #endregion | |
334 | ||
335 | #region Callbacks called by libCEC | |
336 | public override int ReceiveCommand(CecCommand command) | |
337 | { | |
338 | return 0; | |
339 | } | |
340 | ||
341 | public override int ReceiveKeypress(CecKeypress key) | |
342 | { | |
343 | foreach (var app in _applications) | |
344 | { | |
345 | bool keySent = app.SendKey(key, app.UiName == _gui.SelectedTabName); | |
346 | ||
347 | if (keySent) | |
348 | { | |
349 | string strLog = string.Format("sent key '{0}' to '{1}'", (int) key.Keycode, app.UiName) + Environment.NewLine; | |
350 | _gui.AddLogMessage(strLog); | |
351 | break; | |
352 | } | |
353 | } | |
354 | ||
355 | return 1; | |
356 | } | |
357 | ||
358 | public override int ReceiveLogMessage(CecLogMessage message) | |
359 | { | |
360 | _gui.AddLogMessage(message); | |
361 | return 1; | |
362 | } | |
363 | ||
364 | public override int ConfigurationChanged(LibCECConfiguration config) | |
365 | { | |
366 | Settings.PhysicalAddress.Value = Config.PhysicalAddress; | |
367 | Settings.ConnectedDevice.Value = Config.BaseDevice == CecLogicalAddress.AudioSystem ? CecLogicalAddress.AudioSystem : CecLogicalAddress.Tv; | |
368 | Settings.HDMIPort.Value = Config.HDMIPort; | |
369 | Settings.WakeDevices.Value = Config.WakeDevices; | |
370 | Settings.PowerOffDevices.Value = Config.PowerOffDevices; | |
371 | Settings.ActivateSource.Value = Config.ActivateSource; | |
372 | Settings.DeviceType.Value = config.DeviceTypes.Types[0]; | |
373 | ||
374 | if (config.TvVendor != CecVendorId.Unknown) | |
375 | { | |
376 | Settings.OverrideTVVendor.Value = true; | |
377 | Settings.TVVendor.Value = config.TvVendor; | |
378 | } | |
379 | else | |
380 | { | |
381 | Settings.OverrideTVVendor.Value = false; | |
382 | } | |
383 | ||
384 | _gui.SetControlText(_gui, Resources.app_name + " - libCEC " + Lib.ToString(Config.ServerVersion)); | |
385 | ||
386 | CECActions.UpdatePhysicalAddress(); | |
387 | return 1; | |
388 | } | |
389 | ||
390 | public override void SourceActivated(CecLogicalAddress logicalAddress, bool activated) | |
391 | { | |
392 | if (!activated) | |
393 | return; | |
394 | ||
395 | foreach (var app in _applications) | |
396 | { | |
397 | if (app.AutoStartApplication.Value) | |
398 | app.Start(false); | |
399 | } | |
400 | } | |
401 | #endregion | |
402 | ||
403 | #region Members | |
404 | /// <summary> | |
405 | /// List of tab pages for each application that the UI supports | |
406 | /// </summary> | |
407 | public List<ControllerTabPage> ApplicationUIs | |
408 | { | |
409 | get | |
410 | { | |
411 | List<ControllerTabPage> retVal = new List<ControllerTabPage>(); | |
412 | foreach (var app in _applications) | |
413 | retVal.Add(app.UiControl); | |
414 | return retVal; | |
415 | } | |
416 | } | |
417 | ||
418 | /// <summary> | |
419 | /// List of application controllers that the UI supports | |
420 | /// </summary> | |
421 | private readonly List<ApplicationController> _applications = new List<ApplicationController>(); | |
422 | ||
423 | /// <summary> | |
424 | /// Settings that are persisted in the registry (when not using the default value) | |
425 | /// </summary> | |
426 | public CECSettings Settings | |
427 | { | |
428 | get { return _settings ?? (_settings = new CECSettings(OnSettingChanged)); } | |
429 | } | |
430 | private CECSettings _settings; | |
431 | ||
432 | /// <summary> | |
433 | /// libCEC configuration for the application | |
434 | /// </summary> | |
435 | private LibCECConfiguration Config | |
436 | { | |
437 | get | |
438 | { | |
439 | if (_config == null) | |
440 | { | |
6fb1aefd | 441 | _config = new LibCECConfiguration { DeviceName = "CEC Tray", ClientVersion = CecClientVersion.Version2_0_5 }; |
f017f3c4 LOK |
442 | _config.DeviceTypes.Types[0] = CecDeviceType.RecordingDevice; |
443 | _config.SetCallbacks(this); | |
444 | ||
445 | if (Settings.OverridePhysicalAddress.Value) | |
446 | { | |
447 | _config.PhysicalAddress = Settings.PhysicalAddress.Value; | |
448 | _config.HDMIPort = 0; | |
449 | _config.BaseDevice = CecLogicalAddress.Unknown; | |
450 | } | |
451 | else | |
452 | { | |
453 | _config.PhysicalAddress = 0; | |
454 | _config.HDMIPort = Settings.HDMIPort.Value; | |
455 | _config.BaseDevice = Settings.ConnectedDevice.Value; | |
456 | } | |
457 | _config.ActivateSource = Settings.ActivateSource.Value; | |
458 | _config.DeviceTypes.Types[0] = Settings.DeviceType.Value; | |
459 | if (Settings.OverrideTVVendor.Value) | |
460 | _config.TvVendor = Settings.TVVendor.Value; | |
461 | _config.WakeDevices = Settings.WakeDevices.Value; | |
462 | _config.PowerOffDevices = Settings.PowerOffDevices.Value; | |
463 | } | |
464 | return _config; | |
465 | } | |
466 | } | |
467 | private LibCECConfiguration _config; | |
468 | ||
469 | /// <summary> | |
470 | /// Get build info from libCEC | |
471 | /// </summary> | |
472 | public string LibInfo | |
473 | { | |
474 | get { return Lib.GetLibInfo(); } | |
475 | } | |
476 | ||
477 | /// <summary> | |
478 | /// libCEC API version | |
479 | /// </summary> | |
480 | public string LibServerVersion | |
481 | { | |
482 | get { return Lib.ToString(Config.ServerVersion); } | |
483 | } | |
484 | ||
485 | /// <summary> | |
486 | /// libCEC client API version | |
487 | /// </summary> | |
488 | public string LibClientVersion | |
489 | { | |
490 | get { return Lib.ToString(Config.ClientVersion); } | |
491 | } | |
492 | ||
5156a42c LOK |
493 | /// <summary> |
494 | /// Get the usb vendor id | |
495 | /// </summary> | |
496 | public ushort AdapterVendorId | |
497 | { | |
498 | get { return Lib.GetAdapterVendorId(); } | |
499 | } | |
500 | ||
501 | /// <summary> | |
502 | /// Get the usb product id | |
503 | /// </summary> | |
504 | public ushort AdapterProductId | |
505 | { | |
506 | get { return Lib.GetAdapterProductId(); } | |
507 | } | |
508 | ||
509 | ||
f017f3c4 LOK |
510 | /// <summary> |
511 | /// libCEC | |
512 | /// </summary> | |
513 | public LibCecSharp Lib | |
514 | { | |
515 | get { return _lib ?? (_lib = new LibCecSharp(Config)); } | |
516 | } | |
517 | private LibCecSharp _lib; | |
518 | ||
519 | private readonly CECTray _gui; | |
520 | public Actions CECActions; | |
521 | private bool _deviceChangeWarningDisplayed; | |
522 | ||
523 | #endregion | |
524 | } | |
525 | } |