Open ahmedkhalf opened 3 years ago
The dimension of the widget in the direction you want the animation need to be null.
I don't understand, can you let me know what modifocations to the xml will I need to do for it to work? @snakedye
Make the width or height of the window 0
It works when showing but not when hiding...
code:
<eww>
<windows>
<window name="bar_window" stacking="fg" focusable="false">
<geometry anchor="top left" x="0px" y="0px" width="100%" height="0"/>
<reserve side="top" distance="40px"/>
<widget>
<revealer transition="slidedown" duration="1s" reveal="{{show}}">
<box class="main_box_bar_window" orientation="h">
jeff
</box>
</revealer>
</widget>
</window>
</windows>
</eww>
Is this already fixed somewhere? I guess so, it does work in my case since when I started using eww (probably the last month).
Well the main issue here seems to be that the window size doesn't get reset to 0 when hiding the contents. This means that it works within a window, but it breaks if you try to hide/show the entire window using revealer
Wait window can be embedded into widgets? 👀
no, but you can make the revealer be at the root of your window. In that case, the revealer being hidden pretty much means that the window is hidden
Tried testing in different scenarios, there seem to be two condition for the animation to happen:
A sample widget that works with slideup
/slidedown
using expander:
(defvar winrev false)
(defwindow topbar
:monitor 0 :stacking "fg" :wm-ignore false :windowtype "dock"
:reserve (struts :side "top" :distance "30px")
:geometry (geometry :x "0" :y "0" :width "100%" :height "30px" :anchor "top center")
(expander :expanded true
; (box ; still works
(revealer :transition "slidedown" :reveal winrev :duration "1s"
"Hello World!")))
with eww update winrev=true
EDIT: A very much related upstream issue https://gitlab.gnome.org/GNOME/gtk/-/issues/1020. Seems like this undocumented behavior is somewhat just an upstream issue to me.
is there any other conditions ? i can't get a slideleft / slideright animation to work, i have this right now:
(defvar rev false)
(defwindow sidebar
:monitor 0
:geometry (geometry :x "0%"
:y "0%"
:width "25%"
:height "100%"
:anchor "top left")
:stacking "fg"
:wm-ignore "true"
:windowtype "normal"
(eventbox
(revealer :transition "slideright"
:reveal rev
:duration "1s"
"things")))
which should follow the conditions, but just doesn't work. Setting the width of the window to 0 gives the same behaviour as a @ahmedkhalf above, animation on enter, but not on leave (window width doesn't go back to zero as well, but content goes away).
Also, @Animeshz did you have to do anything notable to make your horizontal sliding animations work ? because yours does and i couldn't find any real difference.
@viandoxdev You might want to check a couple of my examples here https://github.com/druskus20/eugh, I've been messing around with revealer for a bit today. I dont see anything particularly wrong with your code at first glance though. You are trying to do stuff a bit weird, because from what I can tell, you expect the whole window to hide? (or am I completely wrong here)
Yeah exactly, I guess title should be more clear, window hide/show does not work as expected using the revealer.
Im not sure you can hide/reveal the entire window because of gtk reserves space. Though you might be able to have a window with a transparent background and then an animation for a children box.
Then probably this issue isn't an issue? 👀
Probably not an eww issue, but rather just gtk intended or unintended behaviour
As this SO answer would suggest, all operations that could have possibly caused a dynamic content resize need to issue a resize request to the smallest window possible, from where GTK will constrain check it into its smallest.
This would mean resizing on each expander and revealer state change (those are the only two places I think this happens). Performance-wise, this window size recalc would happen inside GTK (if GTK did it for you) anyways, so it's practically unavoidable.
On a side-note, this link might be useful to let clicks and (probably) other events pass through to other windows below.
Describe the bug
All slide animations just don't work with the reveler widget, however, the fade animation works.
Reproducing the issue
eww daemon
eww open bar_window
eww update show=true
As you can see the label shows instantly and without animationeww update show=false
As you can see the label hides abruptly after 1 second and without animationExpected behaviour
I expect the sliding animations to work.