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Support for requesting the image from the server

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This commit is contained in:
Zack Arnett 2020-02-16 12:11:18 -05:00
parent f6b10232ec
commit 67706a312d
1 changed files with 29 additions and 5 deletions
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34
src/panels/lovelace/cards/hui-media-control-card.ts
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@ -24,6 +24,7 @@ import {
SUPPORT_PREVIOUS_TRACK,
SUPPORT_NEXT_TRACK,
SUPPORTS_PLAY,
fetchMediaPlayerThumbnailWithCache,
} from "../../../data/media-player";
import { hasConfigOrEntityChanged } from "../common/has-changed";
import { HomeAssistant, MediaEntity } from "../../../types";
@ -46,6 +47,7 @@ export class HuiMediaControlCard extends LitElement implements LovelaceCard {
@property() public hass?: HomeAssistant;
@property() private _config?: MediaControlCardConfig;
@property() private _image?: string;
public getCardSize(): number {
return 3;
@ -76,19 +78,19 @@ export class HuiMediaControlCard extends LitElement implements LovelaceCard {
>
`;
}
const image =
stateObj.attributes.entity_picture ||
"../static/images/card_media_player_bg.png";
return html`
<ha-card>
<div
class="${classMap({
"no-image": !stateObj.attributes.entity_picture,
"no-image": !this._image,
ratio: true,
})}"
>
<div class="image" style="background-image: url(${image})"></div>
<div
class="image"
style="background-image: url(${this.hass.hassUrl(this._image)})"
></div>
<div
class="${classMap({
caption: true,
@ -201,6 +203,27 @@ export class HuiMediaControlCard extends LitElement implements LovelaceCard {
) {
applyThemesOnElement(this, this.hass.themes, this._config.theme);
}
const oldImage = oldHass
? oldHass.states[this._config.entity].attributes.entity_picture
: undefined;
const newImage = this.hass.states[this._config.entity].attributes
.entity_picture;
if (!newImage || newImage === oldImage) {
return;
}
if (newImage.substr(0, 1) !== "/") {
this._image = newImage;
return;
}
fetchMediaPlayerThumbnailWithCache(this.hass, this._config.entity).then(
({ content_type, content }) => {
this._image = `data:${content_type};base64,${content}`;
}
);
}
private _computeSecondaryTitle(stateObj: HassEntity): string {
@ -272,6 +295,7 @@ export class HuiMediaControlCard extends LitElement implements LovelaceCard {
background-repeat: no-repeat;
background-color: var(--primary-color);
background-size: initial;
background-image: "url(../static/images/card_media_player_bg.png)";
}
.no-image > .caption {