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f017f3c4 LOK |
1 | /* |
2 | * This file is part of the libCEC(R) library. | |
3 | * | |
16f47961 | 4 | * libCEC(R) is Copyright (C) 2011-2013 Pulse-Eight Limited. All rights reserved. |
f017f3c4 LOK |
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 | { | |
28fbb193 LOK |
206 | // only load once |
207 | if (_initialised) | |
208 | return; | |
209 | _initialised = true; | |
210 | ||
f017f3c4 LOK |
211 | CECActions.ConnectToDevice(Config); |
212 | Applications.Initialise(this); | |
213 | } | |
214 | ||
215 | /// <summary> | |
216 | /// Closes the connection to libCEC | |
217 | /// </summary> | |
218 | public void Close() | |
219 | { | |
220 | Lib.DisableCallbacks(); | |
221 | Lib.StandbyDevices(CecLogicalAddress.Broadcast); | |
222 | Lib.Close(); | |
28fbb193 | 223 | _initialised = false; |
f017f3c4 LOK |
224 | } |
225 | ||
226 | /// <summary> | |
227 | /// Register a new application controller, which will add a new tab for the application | |
228 | /// </summary> | |
229 | /// <param name="app">The new application to register</param> | |
230 | /// <returns>True when registered, false otherwise</returns> | |
231 | public bool RegisterApplication(ApplicationController app) | |
232 | { | |
233 | if (_applications.Contains(app)) return false; | |
234 | _applications.Add(app); | |
235 | ||
236 | _gui.SuspendLayout(); | |
237 | _gui.TabControls.Add(app.UiControl); | |
238 | _gui.ResumeLayout(); | |
239 | ||
240 | app.Initialise(); | |
241 | ||
242 | return true; | |
243 | } | |
244 | ||
245 | #region GUI controls | |
246 | /// <summary> | |
247 | /// Initialises the UI | |
248 | /// </summary> | |
249 | private void InitialiseGui() | |
250 | { | |
251 | _gui.SuspendLayout(); | |
252 | _gui.InitialiseSettingsComponent(Settings); | |
253 | ||
254 | // add the controller tabs to the gui | |
255 | foreach (var ui in ApplicationUIs) | |
256 | _gui.TabControls.Add(ui); | |
257 | ||
258 | // enable/disable advanced mode | |
259 | _gui.ShowHideAdvanced(Settings.AdvancedMode.Value); | |
260 | ||
261 | _gui.ResumeLayout(); | |
262 | } | |
263 | ||
264 | /// <summary> | |
265 | /// Display a dialog | |
266 | /// </summary> | |
267 | /// <param name="control">The dialog to display</param> | |
268 | /// <param name="modal">True when modal</param> | |
269 | public void DisplayDialog(Form control, bool modal) | |
270 | { | |
271 | _gui.DisplayDialog(control, modal); | |
272 | } | |
273 | ||
274 | /// <summary> | |
275 | /// Changes the status text of this window | |
276 | /// </summary> | |
277 | /// <param name="status">The new status text</param> | |
278 | public void SetStatusText(string status) | |
279 | { | |
280 | _gui.SetStatusText(status); | |
281 | } | |
282 | ||
283 | /// <summary> | |
284 | /// Changes the progress bar value | |
285 | /// </summary> | |
286 | /// <param name="progress">The new progress percentage</param> | |
287 | /// <param name="visible">True to make the bar visible, false otherwise</param> | |
288 | public void SetProgressBar(int progress, bool visible) | |
289 | { | |
290 | _gui.SetProgressBar(progress, visible); | |
291 | } | |
292 | ||
293 | /// <summary> | |
294 | /// Enable/disable all controls | |
295 | /// </summary> | |
296 | /// <param name="val">True to enable, false to disable</param> | |
297 | public void SetControlsEnabled(bool val) | |
298 | { | |
299 | Settings.Enabled = val; | |
300 | foreach (var app in _applications) | |
301 | app.UiControl.SetEnabled(val); | |
302 | _gui.SetControlsEnabled(val); | |
303 | } | |
304 | ||
305 | /// <summary> | |
306 | /// (re)check the logical addresses of the active devices on the bus | |
307 | /// </summary> | |
308 | public void CheckActiveDevices() | |
309 | { | |
310 | var activeDevices = Lib.GetActiveDevices(); | |
311 | List<string> deviceList = new List<string>(); | |
312 | foreach (var activeDevice in activeDevices.Addresses) | |
313 | { | |
314 | if (activeDevice != CecLogicalAddress.Unknown) | |
315 | deviceList.Add(string.Format("{0,1:X} : {1}", (int)activeDevice, Lib.ToString(activeDevice))); | |
316 | } | |
317 | deviceList.Add(string.Format("{0,1:X} : {1}", (int)CecLogicalAddress.Broadcast, Lib.ToString(CecLogicalAddress.Broadcast))); | |
318 | ||
319 | _gui.SetActiveDevices(deviceList.ToArray()); | |
320 | } | |
321 | ||
322 | /// <summary> | |
323 | /// Show/hide the taskbar entry | |
324 | /// </summary> | |
325 | /// <param name="val">True to show, false to hide</param> | |
326 | public void SetShowInTaskbar(bool val) | |
327 | { | |
328 | _gui.SetShowInTaskbar(val); | |
329 | } | |
330 | ||
331 | /// <summary> | |
332 | /// Show or hide this window | |
333 | /// </summary> | |
334 | /// <param name="val">True to show, false to hide</param> | |
335 | public void Hide(bool val) | |
336 | { | |
337 | _gui.SafeHide(val); | |
338 | } | |
339 | #endregion | |
340 | ||
341 | #region Callbacks called by libCEC | |
342 | public override int ReceiveCommand(CecCommand command) | |
343 | { | |
344 | return 0; | |
345 | } | |
346 | ||
347 | public override int ReceiveKeypress(CecKeypress key) | |
348 | { | |
349 | foreach (var app in _applications) | |
350 | { | |
351 | bool keySent = app.SendKey(key, app.UiName == _gui.SelectedTabName); | |
352 | ||
353 | if (keySent) | |
354 | { | |
355 | string strLog = string.Format("sent key '{0}' to '{1}'", (int) key.Keycode, app.UiName) + Environment.NewLine; | |
356 | _gui.AddLogMessage(strLog); | |
357 | break; | |
358 | } | |
359 | } | |
360 | ||
361 | return 1; | |
362 | } | |
363 | ||
364 | public override int ReceiveLogMessage(CecLogMessage message) | |
365 | { | |
366 | _gui.AddLogMessage(message); | |
367 | return 1; | |
368 | } | |
369 | ||
caa97b09 LOK |
370 | public override int ReceiveAlert(CecAlert alert, CecParameter data) |
371 | { | |
372 | switch (alert) | |
373 | { | |
374 | case CecAlert.ServiceDevice: | |
a604c218 | 375 | MessageBox.Show(Resources.alert_service_device, Resources.cec_alert, MessageBoxButtons.OK, MessageBoxIcon.Warning); |
caa97b09 LOK |
376 | break; |
377 | case CecAlert.ConnectionLost: | |
a604c218 | 378 | MessageBox.Show(Resources.alert_connection_lost, Resources.cec_alert, MessageBoxButtons.OK, MessageBoxIcon.Warning); |
caa97b09 LOK |
379 | break; |
380 | case CecAlert.PermissionError: | |
a604c218 | 381 | MessageBox.Show(Resources.alert_permission_error, Resources.cec_alert, MessageBoxButtons.OK, MessageBoxIcon.Warning); |
caa97b09 LOK |
382 | break; |
383 | case CecAlert.PortBusy: | |
a604c218 | 384 | MessageBox.Show(Resources.alert_port_busy, Resources.cec_alert, MessageBoxButtons.OK, MessageBoxIcon.Warning); |
caa97b09 LOK |
385 | break; |
386 | case CecAlert.PhysicalAddressError: | |
a604c218 | 387 | MessageBox.Show(Resources.alert_physical_address_error, Resources.cec_alert, MessageBoxButtons.OK, MessageBoxIcon.Warning); |
caa97b09 LOK |
388 | break; |
389 | case CecAlert.TVPollFailed: | |
a604c218 | 390 | MessageBox.Show(Resources.alert_tv_poll_failed, Resources.cec_alert, MessageBoxButtons.OK, MessageBoxIcon.Warning); |
caa97b09 LOK |
391 | break; |
392 | } | |
393 | return 1; | |
394 | } | |
395 | ||
f017f3c4 LOK |
396 | public override int ConfigurationChanged(LibCECConfiguration config) |
397 | { | |
398 | Settings.PhysicalAddress.Value = Config.PhysicalAddress; | |
399 | Settings.ConnectedDevice.Value = Config.BaseDevice == CecLogicalAddress.AudioSystem ? CecLogicalAddress.AudioSystem : CecLogicalAddress.Tv; | |
400 | Settings.HDMIPort.Value = Config.HDMIPort; | |
401 | Settings.WakeDevices.Value = Config.WakeDevices; | |
402 | Settings.PowerOffDevices.Value = Config.PowerOffDevices; | |
403 | Settings.ActivateSource.Value = Config.ActivateSource; | |
404 | Settings.DeviceType.Value = config.DeviceTypes.Types[0]; | |
405 | ||
406 | if (config.TvVendor != CecVendorId.Unknown) | |
407 | { | |
408 | Settings.OverrideTVVendor.Value = true; | |
409 | Settings.TVVendor.Value = config.TvVendor; | |
410 | } | |
411 | else | |
412 | { | |
413 | Settings.OverrideTVVendor.Value = false; | |
414 | } | |
415 | ||
416 | _gui.SetControlText(_gui, Resources.app_name + " - libCEC " + Lib.ToString(Config.ServerVersion)); | |
417 | ||
418 | CECActions.UpdatePhysicalAddress(); | |
419 | return 1; | |
420 | } | |
421 | ||
422 | public override void SourceActivated(CecLogicalAddress logicalAddress, bool activated) | |
423 | { | |
424 | if (!activated) | |
425 | return; | |
426 | ||
427 | foreach (var app in _applications) | |
428 | { | |
429 | if (app.AutoStartApplication.Value) | |
430 | app.Start(false); | |
431 | } | |
432 | } | |
433 | #endregion | |
434 | ||
435 | #region Members | |
436 | /// <summary> | |
437 | /// List of tab pages for each application that the UI supports | |
438 | /// </summary> | |
439 | public List<ControllerTabPage> ApplicationUIs | |
440 | { | |
441 | get | |
442 | { | |
443 | List<ControllerTabPage> retVal = new List<ControllerTabPage>(); | |
444 | foreach (var app in _applications) | |
445 | retVal.Add(app.UiControl); | |
446 | return retVal; | |
447 | } | |
448 | } | |
449 | ||
450 | /// <summary> | |
451 | /// List of application controllers that the UI supports | |
452 | /// </summary> | |
453 | private readonly List<ApplicationController> _applications = new List<ApplicationController>(); | |
454 | ||
455 | /// <summary> | |
456 | /// Settings that are persisted in the registry (when not using the default value) | |
457 | /// </summary> | |
458 | public CECSettings Settings | |
459 | { | |
460 | get { return _settings ?? (_settings = new CECSettings(OnSettingChanged)); } | |
461 | } | |
462 | private CECSettings _settings; | |
463 | ||
464 | /// <summary> | |
465 | /// libCEC configuration for the application | |
466 | /// </summary> | |
467 | private LibCECConfiguration Config | |
468 | { | |
469 | get | |
470 | { | |
471 | if (_config == null) | |
472 | { | |
9b56a19a | 473 | _config = new LibCECConfiguration { DeviceName = "CEC Tray", ClientVersion = CecClientVersion.Version2_1_0 }; |
f017f3c4 LOK |
474 | _config.DeviceTypes.Types[0] = CecDeviceType.RecordingDevice; |
475 | _config.SetCallbacks(this); | |
476 | ||
477 | if (Settings.OverridePhysicalAddress.Value) | |
478 | { | |
479 | _config.PhysicalAddress = Settings.PhysicalAddress.Value; | |
480 | _config.HDMIPort = 0; | |
481 | _config.BaseDevice = CecLogicalAddress.Unknown; | |
482 | } | |
483 | else | |
484 | { | |
485 | _config.PhysicalAddress = 0; | |
486 | _config.HDMIPort = Settings.HDMIPort.Value; | |
487 | _config.BaseDevice = Settings.ConnectedDevice.Value; | |
488 | } | |
489 | _config.ActivateSource = Settings.ActivateSource.Value; | |
490 | _config.DeviceTypes.Types[0] = Settings.DeviceType.Value; | |
491 | if (Settings.OverrideTVVendor.Value) | |
492 | _config.TvVendor = Settings.TVVendor.Value; | |
493 | _config.WakeDevices = Settings.WakeDevices.Value; | |
494 | _config.PowerOffDevices = Settings.PowerOffDevices.Value; | |
495 | } | |
496 | return _config; | |
497 | } | |
498 | } | |
499 | private LibCECConfiguration _config; | |
500 | ||
501 | /// <summary> | |
502 | /// Get build info from libCEC | |
503 | /// </summary> | |
504 | public string LibInfo | |
505 | { | |
506 | get { return Lib.GetLibInfo(); } | |
507 | } | |
508 | ||
509 | /// <summary> | |
510 | /// libCEC API version | |
511 | /// </summary> | |
512 | public string LibServerVersion | |
513 | { | |
514 | get { return Lib.ToString(Config.ServerVersion); } | |
515 | } | |
516 | ||
517 | /// <summary> | |
518 | /// libCEC client API version | |
519 | /// </summary> | |
520 | public string LibClientVersion | |
521 | { | |
522 | get { return Lib.ToString(Config.ClientVersion); } | |
523 | } | |
524 | ||
5156a42c LOK |
525 | /// <summary> |
526 | /// Get the usb vendor id | |
527 | /// </summary> | |
528 | public ushort AdapterVendorId | |
529 | { | |
530 | get { return Lib.GetAdapterVendorId(); } | |
531 | } | |
532 | ||
533 | /// <summary> | |
534 | /// Get the usb product id | |
535 | /// </summary> | |
536 | public ushort AdapterProductId | |
537 | { | |
538 | get { return Lib.GetAdapterProductId(); } | |
539 | } | |
540 | ||
541 | ||
f017f3c4 LOK |
542 | /// <summary> |
543 | /// libCEC | |
544 | /// </summary> | |
545 | public LibCecSharp Lib | |
546 | { | |
547 | get { return _lib ?? (_lib = new LibCecSharp(Config)); } | |
548 | } | |
549 | private LibCecSharp _lib; | |
550 | ||
551 | private readonly CECTray _gui; | |
552 | public Actions CECActions; | |
553 | private bool _deviceChangeWarningDisplayed; | |
28fbb193 | 554 | private bool _initialised; |
f017f3c4 LOK |
555 | |
556 | #endregion | |
557 | } | |
558 | } |