NowPlaying: Difference between revisions
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! Example | ! Example | ||
|- | |- | ||
| b_mediaPlaying | | '''b_mediaPlaying''' | ||
| bool | | ''bool'' | ||
| mediaStatusChanged() | | ''mediaStatusChanged()'' | ||
| True if media is playing in this EA, false if other wise | | True if media is playing in this EA, false if other wise | ||
| EX: hiding an element based on media playing state | | EX: hiding an element based on media playing state | ||
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height: parent.height*.91 | height: parent.height*.91 | ||
radius: 6 | radius: 6 | ||
'''visible: dcenowplaying.b_mediaPlaying ? true : false''' | |||
color: "transparent" | color: "transparent" | ||
Image{ // Album art here | Image{ // Album art here | ||
Revision as of 21:01, 1 October 2012
The Now playing contect object provides all of the information about the currently playing media available. The only thing it does not provide is timecode. This is done by another object'
Properties
| Property Name | Property Type | Signal | Description | Example |
|---|---|---|---|---|
| b_mediaPlaying | bool | mediaStatusChanged() | True if media is playing in this EA, false if other wise | EX: hiding an element based on media playing state
Rectangle{
anchors.centerIn: parent
width: parent.width*.90
height: parent.height*.91
radius: 6
visible: dcenowplaying.b_mediaPlaying ? true : false
color: "transparent"
Image{ // Album art here
id: nowPlayingArt
anchors.fill: parent
source: "image://listprovider/updateobject/"+securityvideo.timestamp
fillMode: Image.PreserveAspectFit
smooth: true
}
MouseArea {
anchors.fill: parent
onClicked:gotoQScreen(dcenowplaying.qs_screen)
}
}
}
|
| tcCurrentTime | int | mediaStatusChanged() | True if media is playing in this EA, false if other wise | |
| runningTimer | double | positionChanged() | Used to constantly update the position of the seek bar as media advances | By setting the x property to do a little math, I get the seek bar to advance across the transit as the media plays
x: ( dceTimecode.runningTimer / dceTimecode.tcTotalTime) * scroller.width |
| dragTime | String | dragTimeChanged() | the time that the slider if implemented has been dragged to. | Here, it is utilized in a popup that shows when a user drags the seek bar
Text {
id: drag_label
text: dceTimecode.dragTime
anchors.centerIn: parent
}
|
| qsTotalTime | String | totalStringTimeChanged() | Total time of media, formatted in HH::MM::SS - updated every second | |
| qsCurrentTime | String | stringTimeChanged() | The current position of the media in HH:MM::SS - updated every second | |
| stringPlaybackSpeed | string | sPlaybackSpeedChanged() | Playback speed in string format | |
| playbackSpeed | int | playbackSpeedChanged() | Playback Speed in integer format |