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Switch to existing infotab if it contains required URL

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This commit is contained in:
Keith Edmunds 2023-03-12 13:25:20 +00:00
parent b126a70139
commit 4094b63f44
1 changed files with 12 additions and 1 deletions
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13
app/infotabs.py
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@ -20,6 +20,7 @@ class InfoTabs(QTabWidget):
# Dictionary to record when tabs were last updated (so we can # Dictionary to record when tabs were last updated (so we can
# re-use the oldest one later) # re-use the oldest one later)
self.last_update: Dict[QWebEngineView, datetime] = {} self.last_update: Dict[QWebEngineView, datetime] = {}
self.tabtitles: Dict[int, str] = {}
def open_in_songfacts(self, title): def open_in_songfacts(self, title):
"""Search Songfacts for title""" """Search Songfacts for title"""
@ -39,10 +40,19 @@ class InfoTabs(QTabWidget):
def open_tab(self, url: str, title: str) -> None: def open_tab(self, url: str, title: str) -> None:
""" """
Open passed URL. Create new tab if we're below the maximum Open passed URL. If URL currently displayed, switch to that tab.
Create new tab if we're below the maximum
number otherwise reuse oldest content tab. number otherwise reuse oldest content tab.
""" """
if url in self.tabtitles.values():
self.setCurrentIndex(
list(self.tabtitles.keys())[
list(self.tabtitles.values()).index(url)
]
)
return
short_title = title[:Config.INFO_TAB_TITLE_LENGTH] short_title = title[:Config.INFO_TAB_TITLE_LENGTH]
if self.count() < Config.MAX_INFO_TABS: if self.count() < Config.MAX_INFO_TABS:
@ -61,6 +71,7 @@ class InfoTabs(QTabWidget):
widget.setUrl(QUrl(url)) widget.setUrl(QUrl(url))
self.last_update[widget] = datetime.now() self.last_update[widget] = datetime.now()
self.tabtitles[tab_index] = url
# Show newly updated tab # Show newly updated tab
self.setCurrentIndex(tab_index) self.setCurrentIndex(tab_index)