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applets/mediacontroller/contents/ui/main.qml
| Show First 20 Lines • Show All 242 Lines • ▼ Show 20 Line(s) | 28 | Item { | |||
|---|---|---|---|---|---|
| 243 | function action_next() { | 243 | function action_next() { | ||
| 244 | serviceOp(mpris2Source.current, "Next"); | 244 | serviceOp(mpris2Source.current, "Next"); | ||
| 245 | } | 245 | } | ||
| 246 | 246 | | |||
| 247 | function action_stop() { | 247 | function action_stop() { | ||
| 248 | serviceOp(mpris2Source.current, "Stop"); | 248 | serviceOp(mpris2Source.current, "Stop"); | ||
| 249 | } | 249 | } | ||
| 250 | 250 | | |||
| 251 | function action_walk_through() { | ||||
| 252 | if (mpris2Source.sources.length < 3) { | ||||
ngraham: Why wouldn't you want to be able to do this when there are two sources? | |||||
mpris2Source.sources always has at least one value, that value being "@multiplex". Because of this it will have a length of 3 when there are two audio sources, a length of 4 when there are three, etc. Perhaps I should include a comment to clarify and avoid this confusion. dylanmcdougall: mpris2Source.sources always has at least one value, that value being "@multiplex". Because of… | |||||
| 253 | return | ||||
| 254 | } | ||||
| 255 | | ||||
| 256 | // Find the index of the current source | ||||
| 257 | for (var i = 0, length = mpris2Source.sources.length; i < length; ++i) { | ||||
| 258 | if (mpris2Source.sources[i] === mpris2Source.current) { | ||||
| 259 | while (mpris2Source.sources[(i + 1) % mpris2Source.sources.length] === mpris2Source.multiplexSource) { | ||||
| 260 | ++i // Find the next source that isn't multiplexSource | ||||
| 261 | } | ||||
| 262 | mpris2Source.current = mpris2Source.sources[(i + 1) % mpris2Source.sources.length] | ||||
| 263 | break | ||||
| 264 | } | ||||
| 265 | } | ||||
| 266 | } | ||||
| 267 | | ||||
| 251 | function serviceOp(src, op) { | 268 | function serviceOp(src, op) { | ||
| 252 | var service = mpris2Source.serviceForSource(src); | 269 | var service = mpris2Source.serviceForSource(src); | ||
| 253 | var operation = service.operationDescription(op); | 270 | var operation = service.operationDescription(op); | ||
| 254 | return service.startOperationCall(operation); | 271 | return service.startOperationCall(operation); | ||
| 255 | } | 272 | } | ||
| 256 | 273 | | |||
| 257 | states: [ | 274 | states: [ | ||
| 258 | State { | 275 | State { | ||
| Show All 23 Lines | |||||
Why wouldn't you want to be able to do this when there are two sources?