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Fix #2067982 [Zoom setting of dictionary lookup browser not saved after restart](https://bugs.launchpad.net/calibre/+bug/2067982)

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Kovid Goyal 2024-06-04 13:03:35 +05:30
parent 7f53e643e8
commit 22ce34442c
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GPG Key ID: 06BC317B515ACE7C
1 changed files with 14 additions and 2 deletions
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16
src/calibre/gui2/viewer/lookup.py
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@ -272,14 +272,25 @@ class Page(QWebEnginePage):
sys.stderr.flush() sys.stderr.flush()
def zoom_in(self): def zoom_in(self):
self.setZoomFactor(min(self.zoomFactor() + 0.2, 5)) factor = min(self.zoomFactor() + 0.2, 5)
vprefs['lookup_zoom_factor'] = factor
self.setZoomFactor(factor)
def zoom_out(self): def zoom_out(self):
self.setZoomFactor(max(0.25, self.zoomFactor() - 0.2)) factor = max(0.25, self.zoomFactor() - 0.2)
vprefs['lookup_zoom_factor'] = factor
self.setZoomFactor(factor)
def default_zoom(self): def default_zoom(self):
vprefs['lookup_zoom_factor'] = 1
self.setZoomFactor(1) self.setZoomFactor(1)
def set_initial_zoom_factor(self):
try:
self.setZoomFactor(float(vprefs.get('lookup_zoom_factor', 1)))
except Exception:
pass
class View(QWebEngineView): class View(QWebEngineView):
@ -338,6 +349,7 @@ class Lookup(QWidget):
apply_font_settings(self._page) apply_font_settings(self._page)
secure_webengine(self._page, for_viewer=True) secure_webengine(self._page, for_viewer=True)
self.view.setPage(self._page) self.view.setPage(self._page)
self._page.set_initial_zoom_factor()
l.addWidget(self.view) l.addWidget(self.view)
self.populate_sources() self.populate_sources()
self.source_box.currentIndexChanged.connect(self.source_changed) self.source_box.currentIndexChanged.connect(self.source_changed)