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Previewer is a QDialog

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As suggested by Glutanimate in https://github.com/ankitects/anki/pull/532#discussion_r401256921
This commit is contained in:
Arthur Milchior 2020-04-02 10:02:54 +02:00
parent 6564f00748
commit 00d04cd6c9
1 changed files with 15 additions and 14 deletions
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29
qt/aqt/previewer.py
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@ -22,13 +22,15 @@ from aqt.utils import restoreGeom, saveGeom
from aqt.webview import AnkiWebView from aqt.webview import AnkiWebView
class Previewer: class Previewer(QDialog):
_lastState = None _lastState = None
_cardChanged = False _cardChanged = False
_lastRender: Union[int, float] = 0 _lastRender: Union[int, float] = 0
_timer = None _timer = None
def __init__(self, parent: QWidget, mw: AnkiQt): def __init__(self, parent: QWidget, mw: AnkiQt):
super().__init__(None, Qt.Window)
self._open = True
self._parent = parent self._parent = parent
self.mw = mw self.mw = mw
@ -41,14 +43,13 @@ class Previewer:
self._create_gui() self._create_gui()
self._setupWebview() self._setupWebview()
self.render(True) self.render(True)
self._window.show() self.show()
def _create_gui(self): def _create_gui(self):
self._window = QDialog(None, Qt.Window) self.setWindowTitle(_("Preview"))
self._window.setWindowTitle(_("Preview"))
self._window.finished.connect(self._onFinished) self.finished.connect(self._onFinished)
self._window.silentlyClose = True self.silentlyClose = True
self.vbox = QVBoxLayout() self.vbox = QVBoxLayout()
self.vbox.setContentsMargins(0, 0, 0, 0) self.vbox.setContentsMargins(0, 0, 0, 0)
self._web = AnkiWebView(title="previewer") self._web = AnkiWebView(title="previewer")
@ -72,23 +73,23 @@ class Previewer:
self.showBothSides.toggled.connect(self._onShowBothSides) self.showBothSides.toggled.connect(self._onShowBothSides)
self.vbox.addWidget(self.bbox) self.vbox.addWidget(self.bbox)
self._window.setLayout(self.vbox) self.setLayout(self.vbox)
restoreGeom(self._window, "preview") restoreGeom(self, "preview")
def _onFinished(self, ok): def _onFinished(self, ok):
saveGeom(self._window, "preview") saveGeom(self, "preview")
self.mw.progress.timer(100, self._onClose, False) self.mw.progress.timer(100, self._onClose, False)
def _onReplayAudio(self): def _onReplayAudio(self):
self.mw.reviewer.replayAudio(self) self.mw.reviewer.replayAudio(self)
def close(self): def close(self):
if self._window: if self:
self._window.close() self.close()
self._onClose() self._onClose()
def _onClose(self): def _onClose(self):
self._window = None self._open = False
def _setupWebview(self): def _setupWebview(self):
jsinc = [ jsinc = [
@ -131,7 +132,7 @@ class Previewer:
self.cancelTimer() self.cancelTimer()
self._lastRender = time.time() self._lastRender = time.time()
if not self._window: if not self._open:
return return
c = self.card() c = self.card()
func = "_showQuestion" func = "_showQuestion"
@ -239,7 +240,7 @@ class MultipleCardsPreviewer(Previewer):
... ...
def _updateButtons(self): def _updateButtons(self):
if not self._window: if not self._open:
return return
self._prev.setEnabled(self._should_enable_prev()) self._prev.setEnabled(self._should_enable_prev())
self._next.setEnabled(self._should_enable_next()) self._next.setEnabled(self._should_enable_next())