workspacesView: Decrease workspaces size on external monitors

Now that the backgrounds was moved into workspaces, the fullscreen
views on secondary monitors are visually inconsistent with the
primary view, as there's no dash or search entry that reduces the
available height and allows adjacent workspaces to peek in.

Address this by adding padding above and below the view, so that
it is limited to 70% of the available height.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1735>
This commit is contained in:
Florian Müllner 2021-02-20 13:34:39 +01:00 committed by Marge Bot
parent a8e6403045
commit 082eedd968

View File

@ -19,6 +19,8 @@ const WORKSPACE_MAX_SPACING = 80;
const WORKSPACE_INACTIVE_SCALE = 0.94;
const SECONDARY_WORKSPACE_SCALE = 0.70;
var WorkspacesViewBase = GObject.registerClass({
GTypeFlags: GObject.TypeFlags.ABSTRACT,
}, class WorkspacesViewBase extends St.Widget {
@ -616,13 +618,52 @@ class SecondaryMonitorDisplay extends St.Widget {
this._updateWorkspacesView();
}
_getWorkspacesBoxForState(state, box, padding) {
const { ControlsState } = OverviewControls;
const workspaceBox = box.copy();
const [width, height] = workspaceBox.get_size();
switch (state) {
case ControlsState.HIDDEN:
break;
case ControlsState.WINDOW_PICKER:
case ControlsState.APP_GRID:
workspaceBox.set_origin(0, padding);
workspaceBox.set_size(
width,
height - 2 * padding);
break;
}
return workspaceBox;
}
vfunc_allocate(box) {
this.set_allocation(box);
const themeNode = this.get_theme_node();
const contentBox = themeNode.get_content_box(box);
const [, height] = contentBox.get_size();
const padding =
Math.round((1 - SECONDARY_WORKSPACE_SCALE) * height / 2);
this._workspacesView.allocate(contentBox);
const {
currentState, initialState, finalState, transitioning, progress,
} = this._overviewAdjustment.getStateTransitionParams();
let workspacesBox;
const workspaceParams = [contentBox, padding];
if (!transitioning) {
workspacesBox =
this._getWorkspacesBoxForState(currentState, ...workspaceParams);
} else {
const initialBox =
this._getWorkspacesBoxForState(initialState, ...workspaceParams);
const finalBox =
this._getWorkspacesBoxForState(finalState, ...workspaceParams);
workspacesBox = initialBox.interpolate(finalBox, progress);
}
this._workspacesView.allocate(workspacesBox);
}
_onDestroy() {