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[epsonprojector] Add configurable volume channel (#10988)

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Signed-off-by: Michael Lobstein <michael.lobstein@gmail.com>
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mlobstein 2021-07-17 15:34:03 -05:00 committed by GitHub
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86
bundles/org.openhab.binding.epsonprojector/README.md
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@ -25,14 +25,16 @@ The `projector-serial` thing has the following configuration parameters:
|-----------------|------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------|----------| |-----------------|------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------|----------|
| serialPort | Serial Port | Serial port device name that is connected to the Epson projector to control, e.g. COM1 on Windows, /dev/ttyS0 on Linux or /dev/tty.PL2303-0000103D on Mac. | yes | | serialPort | Serial Port | Serial port device name that is connected to the Epson projector to control, e.g. COM1 on Windows, /dev/ttyS0 on Linux or /dev/tty.PL2303-0000103D on Mac. | yes |
| pollingInterval | Polling Interval | Polling interval in seconds to update channel states, range 5-60 seconds; default 10 seconds. | no | | pollingInterval | Polling Interval | Polling interval in seconds to update channel states, range 5-60 seconds; default 10 seconds. | no |
| maxVolume | Max Volume Range | Set to the maximum volume level available in the projector's OSD to select the correct range for the volume control. e.g. 20 or 40; default 20 | no |
The `projector-tcp` thing has the following configuration parameters: The `projector-tcp` thing has the following configuration parameters:
| Parameter | Name | Description | Required | | Parameter | Name | Description | Required |
|-----------------|------------------|-------------------------------------------------------------------------------------------------------------------------|----------| |-----------------|------------------|------------------------------------------------------------------------------------------------------------------------------------------------|----------|
| host | Host Name | Host Name or IP address for the projector or serial over IP device. | yes | | host | Host Name | Host Name or IP address for the projector or serial over IP device. | yes |
| port | Port | Port for the projector or serial over IP device; default 3629 for projectors with built-in ethernet connector or Wi-Fi. | yes | | port | Port | Port for the projector or serial over IP device; default 3629 for projectors with built-in ethernet connector or Wi-Fi. | yes |
| pollingInterval | Polling Interval | Polling interval in seconds to update channel states, range 5-60 seconds; default 10 seconds. | no | | pollingInterval | Polling Interval | Polling interval in seconds to update channel states, range 5-60 seconds; default 10 seconds. | no |
| maxVolume | Max Volume Range | Set to the maximum volume level available in the projector's OSD to select the correct range for the volume control. e.g. 20 or 40; default 20 | no |
Some notes: Some notes:
@ -40,8 +42,9 @@ Some notes:
* The _source_ channel includes a dropdown with the most common source inputs. * The _source_ channel includes a dropdown with the most common source inputs.
* If your projector has a source input that is not in the dropdown, the two digit hex code to access that input will be displayed by the _source_ channel when that input is selected by the remote control. * If your projector has a source input that is not in the dropdown, the two digit hex code to access that input will be displayed by the _source_ channel when that input is selected by the remote control.
* By using the sitemap mapping or a rule to send the input's code back to the _source_ channel, any source on the projector can be accessed by the binding. * By using the sitemap mapping or a rule to send the input's code back to the _source_ channel, any source on the projector can be accessed by the binding.
* The following channels _aspectratio_, _colormode_, _luminance_, _gamma_ and _background_ are pre-populated with a full set of options and not every option will be useable on all projectors. * The following channels _aspectratio_, _colormode_, _luminance_, _gamma_ and _background_ are pre-populated with a full set of options but not every option will be useable on all projectors.
* If your projector has an option in one of the above mentioned channels that is not recognized by the binding, the channel will display 'UNKNOWN' if that un-recognized option is selected by the remote control. * If your projector has an option in one of the above mentioned channels that is not recognized by the binding, the channel will display 'UNKNOWN' if that un-recognized option is selected by the remote control.
* The volume channel is a dimmer (0-100%) that is scaled to the range on the projector, either 0-20 or 0-40 per the maxVolume configuration setting. If your projector uses a different range, then the volume channel will not work.
* If the projector power is switched to off in the middle of a polling operation, some of the channel values may become undefined until the projector is switched on again. * If the projector power is switched to off in the middle of a polling operation, some of the channel values may become undefined until the projector is switched on again.
* If the binding fails to connect to the projector using the direct IP connection, ensure that no password is configured on the projctor. * If the binding fails to connect to the projector using the direct IP connection, ensure that no password is configured on the projctor.
@ -56,36 +59,36 @@ Some notes:
## Channels ## Channels
| Channel | Item Type | Purpose | Values | | Channel | Item Type | Purpose | Values |
| ------------------ | --------- | ----------------------------------------------------------------- | --------- | | ------------------ | --------- | ------------------------------------------------------------------------------------------ | --------- |
| power | Switch | Powers the projector on or off. | | | power | Switch | Powers the projector on or off. | |
| powerstate | String | Retrieves the textual power state of the projector. | Read only | | powerstate | String | Retrieves the textual power state of the projector. | Read only |
| source | String | Retrieve or set the input source. | See above | | source | String | Retrieve or set the input source. | See above |
| aspectratio | String | Retrieve or set the aspect ratio. | See above | | aspectratio | String | Retrieve or set the aspect ratio. | See above |
| colormode | String | Retrieve or set the color mode. | See above | | colormode | String | Retrieve or set the color mode. | See above |
| freeze | Switch | Turn the freeze screen mode on or off. | | | freeze | Switch | Turn the freeze screen mode on or off. | |
| mute | Switch | Turn the AV mute on or off. | | | mute | Switch | Turn the AV mute on or off. | |
| volume | Number | Retrieve or set the volume. | 0 - +20 | | volume | Dimmer | Retrieve or set the volume. Scaled to 0-20 or 0-40 on the projector per maxVolume setting. | 0% - 100% |
| luminance | String | Retrieve or set the lamp mode. | See above | | luminance | String | Retrieve or set the lamp mode. | See above |
| brightness | Number | Retrieve or set the brightness. | -24 - +24 | | brightness | Number | Retrieve or set the brightness. | -24 - +24 |
| contrast | Number | Retrieve or set the contrast. | -24 - +24 | | contrast | Number | Retrieve or set the contrast. | -24 - +24 |
| density | Number | Retrieve or set the density (color saturation). | -32 - +32 | | density | Number | Retrieve or set the density (color saturation). | -32 - +32 |
| tint | Number | Retrieve or set the tint. | -32 - +32 | | tint | Number | Retrieve or set the tint. | -32 - +32 |
| colortemperature | Number | Retrieve or set the color temperature. | 0 - +9 | | colortemperature | Number | Retrieve or set the color temperature. | 0 - +9 |
| fleshtemperature | Number | Retrieve or set the flesh temperature. | 0 - +6 | | fleshtemperature | Number | Retrieve or set the flesh temperature. | 0 - +6 |
| gamma | String | Retrieve or set the gamma setting. | See above | | gamma | String | Retrieve or set the gamma setting. | See above |
| autokeystone | Switch | Turn the auto keystone mode on or off. | | | autokeystone | Switch | Turn the auto keystone mode on or off. | |
| verticalkeystone | Number | Retrieve or set the vertical keystone. | -30 - +30 | | verticalkeystone | Number | Retrieve or set the vertical keystone. | -30 - +30 |
| horizontalkeystone | Number | Retrieve or set the horizontal keystone. | -30 - +30 | | horizontalkeystone | Number | Retrieve or set the horizontal keystone. | -30 - +30 |
| verticalposition | Number | Retrieve or set the vertical position. | -8 - +10 | | verticalposition | Number | Retrieve or set the vertical position. | -8 - +10 |
| horizontalposition | Number | Retrieve or set the horizontal position. | -23 - +26 | | horizontalposition | Number | Retrieve or set the horizontal position. | -23 - +26 |
| verticalreverse | Switch | Turn the vertical reverse mode on or off. | | | verticalreverse | Switch | Turn the vertical reverse mode on or off. | |
| horizontalreverse | Switch | Turn the horizontal reverse mode on or off. | | | horizontalreverse | Switch | Turn the horizontal reverse mode on or off. | |
| background | String | Retrieve or set the background color/logo. | See above | | background | String | Retrieve or set the background color/logo. | See above |
| keycode | String | Send a key operation command to the projector. (2 character code) | Send only | | keycode | String | Send a key operation command to the projector. (2 character code) | Send only |
| lamptime | Number | Retrieves the lamp hours. | Read only | | lamptime | Number | Retrieves the lamp hours. | Read only |
| errcode | Number | Retrieves the last error code. | Read only | | errcode | Number | Retrieves the last error code. | Read only |
| errmessage | String | Retrieves the description of the last error. | Read only | | errmessage | String | Retrieves the description of the last error. | Read only |
## Full Example ## Full Example
@ -93,10 +96,10 @@ things/epson.things:
``` ```
// serial port connection // serial port connection
epsonprojector:projector-serial:hometheater "Projector" [ serialPort="COM5", pollingInterval=10 ] epsonprojector:projector-serial:hometheater "Projector" [ serialPort="COM5", pollingInterval=10, maxVolume=20 ]
// direct IP or serial over IP connection // direct IP or serial over IP connection
epsonprojector:projector-tcp:hometheater "Projector" [ host="192.168.0.10", port=3629, pollingInterval=10 ] epsonprojector:projector-tcp:hometheater "Projector" [ host="192.168.0.10", port=3629, pollingInterval=10, maxVolume=20 ]
``` ```
@ -109,7 +112,7 @@ String epsonAspectRatio "Aspect Ratio [%s]" { channel="epsonprojector
String epsonColorMode "Color Mode [%s]" { channel="epsonprojector:projector-serial:hometheater:colormode" } String epsonColorMode "Color Mode [%s]" { channel="epsonprojector:projector-serial:hometheater:colormode" }
Switch epsonFreeze { channel="epsonprojector:projector-serial:hometheater:freeze" } Switch epsonFreeze { channel="epsonprojector:projector-serial:hometheater:freeze" }
Switch epsonMute { channel="epsonprojector:projector-serial:hometheater:mute" } Switch epsonMute { channel="epsonprojector:projector-serial:hometheater:mute" }
Number epsonVolume { channel="epsonprojector:projector-serial:hometheater:volume" } Dimmer epsonVolume { channel="epsonprojector:projector-serial:hometheater:volume" }
String epsonLuminance "Lamp Mode [%s]" { channel="epsonprojector:projector-serial:hometheater:luminance" } String epsonLuminance "Lamp Mode [%s]" { channel="epsonprojector:projector-serial:hometheater:luminance" }
Number epsonBrightness { channel="epsonprojector:projector-serial:hometheater:brightness" } Number epsonBrightness { channel="epsonprojector:projector-serial:hometheater:brightness" }
@ -139,14 +142,15 @@ String epsonErrMessage "Error Message [%s]" <"siren-off"> { channel="epsonproj
sitemaps/epson.sitemap sitemaps/epson.sitemap
``` ```
sitemap epson label="Epson Projector Demo" sitemap epson label="Epson Projector"
{ {
Frame label="Controls" { Frame label="Controls" {
Switch item=epsonPower label="Power" Switch item=epsonPower label="Power"
Selection item=epsonSource label="Source" mappings=["30"="HDMI1", "A0"="HDMI2", "14"="Component", "20"="PC DSUB", "41"="Video", "42"="S-Video"] Selection item=epsonSource label="Source" mappings=["30"="HDMI1", "A0"="HDMI2", "14"="Component", "20"="PC DSUB", "41"="Video", "42"="S-Video"]
Switch item=epsonFreeze label="Freeze" Switch item=epsonFreeze label="Freeze"
Switch item=epsonMute label="AV Mute" Switch item=epsonMute label="AV Mute"
Setpoint item=epsonVolume label="Volume" // Volume can be a Setpoint also
Slider item=epsonVolume label="Volume" minValue=0 maxValue=100 step=1 icon="soundvolume"
Switch item=epsonKeyCode label="Navigation" icon="screen" mappings=["03"="Menu", "35"="˄", "36"="˅", "37"="<", "38"=">", "16"="Enter"] Switch item=epsonKeyCode label="Navigation" icon="screen" mappings=["03"="Menu", "35"="˄", "36"="˅", "37"="<", "38"=">", "16"="Enter"]
} }
Frame label="Adjust Image" { Frame label="Adjust Image" {

3
bundles/org.openhab.binding.epsonprojector/src/main/java/org/openhab/binding/epsonprojector/internal/EpsonProjectorCommandType.java
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@ -16,6 +16,7 @@ import java.io.InvalidClassException;
import org.eclipse.jdt.annotation.NonNullByDefault; import org.eclipse.jdt.annotation.NonNullByDefault;
import org.openhab.core.items.Item; import org.openhab.core.items.Item;
import org.openhab.core.library.items.DimmerItem;
import org.openhab.core.library.items.NumberItem; import org.openhab.core.library.items.NumberItem;
import org.openhab.core.library.items.StringItem; import org.openhab.core.library.items.StringItem;
import org.openhab.core.library.items.SwitchItem; import org.openhab.core.library.items.SwitchItem;
@ -49,7 +50,7 @@ public enum EpsonProjectorCommandType {
HPOSITION("HorizontalPosition", NumberItem.class), HPOSITION("HorizontalPosition", NumberItem.class),
VPOSITION("VerticalPosition", NumberItem.class), VPOSITION("VerticalPosition", NumberItem.class),
GAMMA("Gamma", StringItem.class), GAMMA("Gamma", StringItem.class),
VOLUME("Volume", NumberItem.class), VOLUME("Volume", DimmerItem.class),
MUTE("Mute", SwitchItem.class), MUTE("Mute", SwitchItem.class),
HREVERSE("HorizontalReverse", SwitchItem.class), HREVERSE("HorizontalReverse", SwitchItem.class),
VREVERSE("VerticalReverse", SwitchItem.class), VREVERSE("VerticalReverse", SwitchItem.class),

38
bundles/org.openhab.binding.epsonprojector/src/main/java/org/openhab/binding/epsonprojector/internal/EpsonProjectorDevice.java
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@ -62,6 +62,10 @@ public class EpsonProjectorDevice {
94, 99, 104, 109, 114, 120, 125, 130, 135, 141, 146, 151, 156, 161, 167, 172, 177, 182, 188, 193, 198, 203, 94, 99, 104, 109, 114, 120, 125, 130, 135, 141, 146, 151, 156, 161, 167, 172, 177, 182, 188, 193, 198, 203,
208, 214, 219, 224, 229, 235, 240, 245, 250 }; 208, 214, 219, 224, 229, 235, 240, 245, 250 };
private static final int[] MAP40 = new int[] { 0, 6, 12, 18, 24, 31, 37, 43, 49, 56, 62, 68, 74, 81, 87, 93, 99,
106, 112, 118, 124, 131, 137, 143, 149, 156, 162, 168, 174, 181, 187, 193, 199, 206, 212, 218, 224, 231,
237, 243, 249 };
private static final int[] MAP20 = new int[] { 0, 12, 24, 36, 48, 60, 73, 85, 97, 109, 121, 134, 146, 158, 170, 182, private static final int[] MAP20 = new int[] { 0, 12, 24, 36, 48, 60, 73, 85, 97, 109, 121, 134, 146, 158, 170, 182,
195, 207, 219, 231, 243 }; 195, 207, 219, 231, 243 };
@ -78,6 +82,7 @@ public class EpsonProjectorDevice {
private static final String ON = "ON"; private static final String ON = "ON";
private static final String ERR = "ERR"; private static final String ERR = "ERR";
private static final String IMEVENT = "IMEVENT";
private final Logger logger = LoggerFactory.getLogger(EpsonProjectorDevice.class); private final Logger logger = LoggerFactory.getLogger(EpsonProjectorDevice.class);
@ -118,7 +123,7 @@ public class EpsonProjectorDevice {
response = response.replace("\r:", ""); response = response.replace("\r:", "");
logger.debug("Response: '{}'", response); logger.debug("Response: '{}'", response);
if (ERR.equals(response)) { if (ERR.equals(response) || response.startsWith(IMEVENT)) {
throw new EpsonProjectorCommandException("Error response received for command: " + query); throw new EpsonProjectorCommandException("Error response received for command: " + query);
} }
@ -522,19 +527,36 @@ public class EpsonProjectorDevice {
/* /*
* Volume * Volume
*/ */
public int getVolume() throws EpsonProjectorCommandException, EpsonProjectorException { public int getVolume(int maxVolume) throws EpsonProjectorCommandException, EpsonProjectorException {
int vol = queryInt("VOL?"); int vol = this.queryInt("VOL?");
for (int i = 0; i < MAP20.length; i++) { switch (maxVolume) {
if (vol == MAP20[i]) { case 20:
return this.getMappingValue(MAP20, vol);
case 40:
return this.getMappingValue(MAP40, vol);
}
return 0;
}
private int getMappingValue(int[] map, int value) {
for (int i = 0; i < map.length; i++) {
if (value == map[i]) {
return i; return i;
} }
} }
return 0; return 0;
} }
public void setVolume(int value) throws EpsonProjectorCommandException, EpsonProjectorException { public void setVolume(int value, int maxVolume) throws EpsonProjectorCommandException, EpsonProjectorException {
if (value >= 0 && value <= 20) { if (value >= 0 && value <= maxVolume) {
sendCommand(String.format("VOL %d", MAP20[value])); switch (maxVolume) {
case 20:
this.sendCommand(String.format("VOL %d", MAP20[value]));
return;
case 40:
this.sendCommand(String.format("VOL %d", MAP40[value]));
return;
}
} }
} }

5
bundles/org.openhab.binding.epsonprojector/src/main/java/org/openhab/binding/epsonprojector/internal/configuration/EpsonProjectorConfiguration.java
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@ -41,4 +41,9 @@ public class EpsonProjectorConfiguration {
* Polling interval to refresh states. * Polling interval to refresh states.
*/ */
public int pollingInterval; public int pollingInterval;
/**
* Maximum volume setting of this projector, ie 20, 40, etc.
*/
public int maxVolume = 20;
} }

24
bundles/org.openhab.binding.epsonprojector/src/main/java/org/openhab/binding/epsonprojector/internal/handler/EpsonProjectorHandler.java
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@ -14,6 +14,7 @@ package org.openhab.binding.epsonprojector.internal.handler;
import static org.openhab.binding.epsonprojector.internal.EpsonProjectorBindingConstants.*; import static org.openhab.binding.epsonprojector.internal.EpsonProjectorBindingConstants.*;
import java.math.BigDecimal;
import java.util.List; import java.util.List;
import java.util.Optional; import java.util.Optional;
import java.util.concurrent.ScheduledFuture; import java.util.concurrent.ScheduledFuture;
@ -36,6 +37,7 @@ import org.openhab.binding.epsonprojector.internal.enums.Switch;
import org.openhab.core.io.transport.serial.SerialPortManager; import org.openhab.core.io.transport.serial.SerialPortManager;
import org.openhab.core.library.types.DecimalType; import org.openhab.core.library.types.DecimalType;
import org.openhab.core.library.types.OnOffType; import org.openhab.core.library.types.OnOffType;
import org.openhab.core.library.types.PercentType;
import org.openhab.core.library.types.StringType; import org.openhab.core.library.types.StringType;
import org.openhab.core.thing.Channel; import org.openhab.core.thing.Channel;
import org.openhab.core.thing.ChannelUID; import org.openhab.core.thing.ChannelUID;
@ -69,6 +71,8 @@ public class EpsonProjectorHandler extends BaseThingHandler {
private Optional<EpsonProjectorDevice> device = Optional.empty(); private Optional<EpsonProjectorDevice> device = Optional.empty();
private boolean isPowerOn = false; private boolean isPowerOn = false;
private int maxVolume = 20;
private int curVolumeStep = -1;
private int pollingInterval = DEFAULT_POLLING_INTERVAL_SEC; private int pollingInterval = DEFAULT_POLLING_INTERVAL_SEC;
public EpsonProjectorHandler(Thing thing, SerialPortManager serialPortManager) { public EpsonProjectorHandler(Thing thing, SerialPortManager serialPortManager) {
@ -103,6 +107,7 @@ public class EpsonProjectorHandler extends BaseThingHandler {
updateStatus(ThingStatus.OFFLINE, ThingStatusDetail.CONFIGURATION_ERROR); updateStatus(ThingStatus.OFFLINE, ThingStatusDetail.CONFIGURATION_ERROR);
} }
maxVolume = config.maxVolume;
pollingInterval = config.pollingInterval; pollingInterval = config.pollingInterval;
device.ifPresent(dev -> dev.setScheduler(scheduler)); device.ifPresent(dev -> dev.setScheduler(scheduler));
updateStatus(ThingStatus.UNKNOWN); updateStatus(ThingStatus.UNKNOWN);
@ -267,8 +272,17 @@ public class EpsonProjectorHandler extends BaseThingHandler {
int vKeystone = remoteController.getVerticalKeystone(); int vKeystone = remoteController.getVerticalKeystone();
return new DecimalType(vKeystone); return new DecimalType(vKeystone);
case VOLUME: case VOLUME:
int volume = remoteController.getVolume(); // Each volume step falls within several percentage values, only change the UI if the polled step is
return new DecimalType(volume); // different than the step of the current percent. Without this logic the UI would snap back to the
// closest whole % value for that step. e.g., UI set to 51% would snap back to 50% on the next
// polling update.
int volumeStep = remoteController.getVolume(maxVolume);
if (curVolumeStep != volumeStep) {
curVolumeStep = volumeStep;
return new PercentType(
BigDecimal.valueOf(Math.round(curVolumeStep / (double) maxVolume * 100.0)));
}
return null;
case VPOSITION: case VPOSITION:
int vPosition = remoteController.getVerticalPosition(); int vPosition = remoteController.getVerticalPosition();
return new DecimalType(vPosition); return new DecimalType(vPosition);
@ -387,7 +401,11 @@ public class EpsonProjectorHandler extends BaseThingHandler {
remoteController.setVerticalKeystone(((DecimalType) command).intValue()); remoteController.setVerticalKeystone(((DecimalType) command).intValue());
break; break;
case VOLUME: case VOLUME:
remoteController.setVolume(((DecimalType) command).intValue()); int newVolumeStep = (int) Math.round(((PercentType) command).doubleValue() / 100.0 * maxVolume);
if (curVolumeStep != newVolumeStep) {
curVolumeStep = newVolumeStep;
remoteController.setVolume(curVolumeStep, maxVolume);
}
break; break;
case VPOSITION: case VPOSITION:
remoteController.setVerticalPosition(((DecimalType) command).intValue()); remoteController.setVerticalPosition(((DecimalType) command).intValue());

39
bundles/org.openhab.binding.epsonprojector/src/main/resources/OH-INF/thing/thing-types.xml
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@ -9,14 +9,14 @@
<description>An Epson projector which supports the ESC/VP21 protocol via a serial port connection</description> <description>An Epson projector which supports the ESC/VP21 protocol via a serial port connection</description>
<channels> <channels>
<channel id="power" typeId="power"/> <channel id="power" typeId="system.power"/>
<channel id="powerstate" typeId="powerstate"/> <channel id="powerstate" typeId="powerstate"/>
<channel id="source" typeId="source"/> <channel id="source" typeId="source"/>
<channel id="aspectratio" typeId="aspectratio"/> <channel id="aspectratio" typeId="aspectratio"/>
<channel id="colormode" typeId="colormode"/> <channel id="colormode" typeId="colormode"/>
<channel id="freeze" typeId="freeze"/> <channel id="freeze" typeId="freeze"/>
<channel id="mute" typeId="mute"/> <channel id="mute" typeId="mute"/>
<channel id="volume" typeId="volume"/> <channel id="volume" typeId="system.volume"/>
<channel id="luminance" typeId="luminance"/> <channel id="luminance" typeId="luminance"/>
<channel id="brightness" typeId="brightness"/> <channel id="brightness" typeId="brightness"/>
<channel id="contrast" typeId="contrast"/> <channel id="contrast" typeId="contrast"/>
@ -50,6 +50,16 @@
<description>Configures How Often to Poll the Projector for Updates (5-60; Default 10)</description> <description>Configures How Often to Poll the Projector for Updates (5-60; Default 10)</description>
<default>10</default> <default>10</default>
</parameter> </parameter>
<parameter name="maxVolume" type="integer">
<label>Volume Range</label>
<description>Set to Match the Volume Range Seen in the Projector's OSD</description>
<limitToOptions>true</limitToOptions>
<options>
<option value="20">Volume range is 0-20</option>
<option value="40">Volume range is 0-40</option>
</options>
<default>20</default>
</parameter>
</config-description> </config-description>
</thing-type> </thing-type>
@ -60,14 +70,14 @@
IP connection</description> IP connection</description>
<channels> <channels>
<channel id="power" typeId="power"/> <channel id="power" typeId="system.power"/>
<channel id="powerstate" typeId="powerstate"/> <channel id="powerstate" typeId="powerstate"/>
<channel id="source" typeId="source"/> <channel id="source" typeId="source"/>
<channel id="aspectratio" typeId="aspectratio"/> <channel id="aspectratio" typeId="aspectratio"/>
<channel id="colormode" typeId="colormode"/> <channel id="colormode" typeId="colormode"/>
<channel id="freeze" typeId="freeze"/> <channel id="freeze" typeId="freeze"/>
<channel id="mute" typeId="mute"/> <channel id="mute" typeId="mute"/>
<channel id="volume" typeId="volume"/> <channel id="volume" typeId="system.volume"/>
<channel id="luminance" typeId="luminance"/> <channel id="luminance" typeId="luminance"/>
<channel id="brightness" typeId="brightness"/> <channel id="brightness" typeId="brightness"/>
<channel id="contrast" typeId="contrast"/> <channel id="contrast" typeId="contrast"/>
@ -108,15 +118,20 @@
<description>Configures How Often to Poll the Projector for Updates (5-60; Default 10)</description> <description>Configures How Often to Poll the Projector for Updates (5-60; Default 10)</description>
<default>10</default> <default>10</default>
</parameter> </parameter>
<parameter name="maxVolume" type="integer">
<label>Volume Range</label>
<description>Set to Match the Volume Range Seen in the Projector's OSD</description>
<limitToOptions>true</limitToOptions>
<options>
<option value="20">Volume range is 0-20</option>
<option value="40">Volume range is 0-40</option>
</options>
<default>20</default>
</parameter>
</config-description> </config-description>
</thing-type> </thing-type>
<channel-type id="power">
<item-type>Switch</item-type>
<label>Power</label>
<description>Powers the Projector On or Off</description>
</channel-type>
<channel-type id="powerstate"> <channel-type id="powerstate">
<item-type>String</item-type> <item-type>String</item-type>
<label>Power State</label> <label>Power State</label>
@ -302,12 +317,6 @@
</options> </options>
</state> </state>
</channel-type> </channel-type>
<channel-type id="volume">
<item-type>Number</item-type>
<label>Volume</label>
<description>Retrieve or Set the Volume</description>
<state min="0" max="20" step="1" pattern="%d"/>
</channel-type>
<channel-type id="mute"> <channel-type id="mute">
<item-type>Switch</item-type> <item-type>Switch</item-type>
<label>AV Mute</label> <label>AV Mute</label>