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i3-companion: simplify the way we get application icons

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Just rely on the class.
This commit is contained in:
Vincent Bernat 2021-07-17 13:01:05 +02:00
parent 333c32e7df
commit f167cf1f64
1 changed files with 5 additions and 19 deletions
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24
bin/i3-companion
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@ -53,6 +53,7 @@ application_icons = {
"signal": icon(2, ""),
"snes9x-gtk": icon(2, ""),
"spotify": icon(3, ""),
"sxiv": icon(2, ""),
"steam": icon(3, ""),
"vbeterm": icon(2, ""),
"zathura": icon(2, ""),
@ -274,24 +275,14 @@ async def workspace_rename(i3, event):
workspaces = tree.workspaces()
commands = []
def application_icon(window):
"""Get application icon for a window."""
for attr in ("window_instance", "window_class"):
name = getattr(window, attr, None)
if name is None:
continue
for k, v in application_icons.items():
if re.match(rf"^{k}\b", name, re.IGNORECASE):
logger.debug("in %s, found '%s', matching %s", attr, name, k)
return v
return application_icons_nomatch
for workspace in workspaces:
icons = set()
for window in workspace.leaves():
if window.sticky:
continue
icon = application_icon(window)
icon = application_icons.get(
window.window_class.lower(), application_icons_nomatch
)
if icon is not None:
icons.add(icon)
if any([i not in application_icons_alone for i in icons]):
@ -351,12 +342,7 @@ async def worksplace_exclusive(i3, event):
# Get the window workspace. From an event, w.workspace() is None,
# so search it in the tree.
current_workspace = next(
(ow.workspace().num for ow in tree.leaves() if w.id == ow.id), None
)
if not current_workspace:
logger.info(f"cannot get workspace for {w.window_class}")
return
current_workspace = tree.find_by_id(w.id).workspace()
# Get the list of workspaces with an exclusive app, excluding the
# current window and windows of the same class.