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display a hint if no bookmarks are in the system

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This commit is contained in:
Jakob Ketterl
2021-04-18 21:15:02 +02:00
parent 04a5e6705f
commit 8b5cf9983e
2 changed files with 9 additions and 2 deletions
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9
owrx/controllers/settings/bookmarks.py
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@ -22,7 +22,12 @@ class BookmarksController(AuthorizationMixin, BreadcrumbMixin, WebpageController
return variables
def render_table(self):
bookmarks = Bookmarks.getSharedInstance()
bookmarks = Bookmarks.getSharedInstance().getBookmarks()
emptyText = """
<tr class="emptytext"><td colspan="4">
No bookmarks in storage. You can add new bookmarks using the buttons below.
</td></tr>
"""
return """
<table class="table" data-modes='{modes}'>
@ -35,7 +40,7 @@ class BookmarksController(AuthorizationMixin, BreadcrumbMixin, WebpageController
{bookmarks}
</table>
""".format(
bookmarks="".join(self.render_bookmark(b) for b in bookmarks.getBookmarks()),
bookmarks="".join(self.render_bookmark(b) for b in bookmarks) if bookmarks else emptyText,
modes=json.dumps({m.modulation: m.name for m in Modes.getAvailableModes()}),
)