Crestron CT-3000 Especificações descarregar pdf (Página 45)

Crestron e-control Database Manager SW-DBM

45 •• Demos Installation & Reference Guide — DOC. 5823

Demo 2 VT Pro-e Program

The first page of demo 2 gives you the choice of starting the demo or returning to the

main menu.

NOTE: Before proceeding to the actual demo page, start the server protocol by issuing the

Server | Start command.

The second page of demo 2 displays the names of eight genres from the Albums

table. The arrow buttons are used to scroll forward or backward or go to the first or

last eight records in the list of genres in the Albums table.

Selecting a genre does not invoke a page flip, it triggers the next GoLevel in the

successive query, which displays the third page. This page displays the names of the

artists. Selecting an artist invokes the next GoLevel in the query, which displays the

fourth page. On this page, selecting an album invokes the next level, which displays

the fifth and last page. On this page, selecting a track displays the track information.

This page also has areas for reselecting each type of entity from each level of the

query. Touching one of these areas invokes the appropriate GoLevel signal, which

displays the appropriate page.

Note that there are no page flips in this demo because the query level always sends a

specific group of listFields to the touchscreen, and this determines the page

displayed.

Demo 3: AutoPick

This demo illustrates the use of the AutoPick option that automatically sends a

Pick 1 signal to the server. You invoke AutoPick by checking the Auto-Pick

checkbox in the Scroller Signal Block Definition window.

The scroller in this demo has only one row at the top of the screen that lists the

album name. The user can scroll through the albums using the Forward and Back

buttons, which send Next and Previous signals to the server. Due to the AutoPick

setting, these signals also cause the server to effect an automatic pick of the first (and

in this case, only) row in the scroller (as if a Pick

signal had also been sent to the

server). Touching the image of the album cover on the touchscreen flips to another

page to suggest that doing so might play the album if there were a real jukebox

connected to the system.

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Crestron CT-3000 Especificações Página 45