lgladsden/jf-roku
1
0
Fork 0
Code Issues 1 Pull Requests Packages Projects Releases Wiki Activity

Animate Poster Scaling

Browse Source
This commit is contained in:
Neil Burrows 2020-06-11 07:57:31 +01:00
parent 68e322b1ca
commit 4fe3e0dac2
2 changed files with 10 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
components/ItemGrid2/GridItem.brs
View File

@ -22,18 +22,19 @@ sub itemContentChanged()
end sub
'
'Resize Poster and Title Vivbility on focus change
'Use FocusPercent to animate scaling of Poser Image
sub focusChanging()
scaleFactor = 1 + (m.top.focusPercent * 0.17333)
m.itemPoster.scale = [scaleFactor, scaleFactor]
end sub
'
'Display or hide title Visibility on focus change
sub focusChanged()
if m.top.itemHasFocus = true then
m.itemPoster.width = 295
m.itemPoster.height = 440
m.itemPoster.translation = [0,0]
m.itemText.visible = true
else
m.itemPoster.width = 250
m.itemPoster.height = 375
m.itemPoster.translation = [21,35]
m.itemText.visible = false
end if

3
components/ItemGrid2/GridItem.xml
View File

@ -1,12 +1,13 @@
<?xml version="1.0" encoding="utf-8" ?>
<component name="GridItem" extends="Group">
<children>
<Poster id="itemPoster" width="250" height="375" translation="[21,35]" loadDisplayMode="scaleToZoom" loadingBitmapUri="pkg:/images/PosterLoading.png" failedBitmapUri="pkg:/images/PosterFailed.png" />
<Poster id="itemPoster" width="250" height="375" translation="[21,35]" loadDisplayMode="scaleToZoom" loadingBitmapUri="pkg:/images/PosterLoading.png" failedBitmapUri="pkg:/images/PosterFailed.png" scaleRotateCenter="[147.5, 220]" />
<ScrollingLabel id="itemText" horizAlign="center" font="font:SmallSystemFont" maxWidth="295" translation="[0,442]" repeatCount="-1" visible="false" />
</children>
<interface>
<field id="itemContent" type="node" onChange="itemContentChanged" />
<field id="itemHasFocus" type="boolean" onChange="focusChanged" />
<field id="focusPercent" type="float" onChange="focusChanging" />
</interface>
<script type="text/brightscript" uri="GridItem.brs" />
</component>