forked from openlp/openlp
- fixed bug #827862 (Add Shortcut to change verse, chorus, ... in the live controller)
bzr-revno: 1797 Fixes: https://launchpad.net/bugs/827862
This commit is contained in:
Andreas Preikschat
commit
48354ec8ef
@ -321,6 +321,94 @@ class SlideController(QtGui.QWidget):
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self.slidePreview.setObjectName(u'slidePreview')
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self.slideLayout.insertWidget(0, self.slidePreview)
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self.grid.addLayout(self.slideLayout, 0, 0, 1, 1)
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if self.isLive:
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self.current_shortcut = u''
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self.shortcutTimer = QtCore.QTimer()
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self.shortcutTimer.setObjectName(u'shortcutTimer')
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self.shortcutTimer.setSingleShot(True)
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self.verseShortcut = shortcut_action(self, u'verseShortcut',
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[QtGui.QKeySequence(u'V')], self.slideShortcutActivated,
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category=UiStrings().LiveToolbar,
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context=QtCore.Qt.WidgetWithChildrenShortcut)
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self.verseShortcut.setText(translate(
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'OpenLP.SlideController', 'Go to "Verse"'))
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self.shortcut0 = shortcut_action(self, u'0',
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[QtGui.QKeySequence(u'0')], self.slideShortcutActivated,
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context=QtCore.Qt.WidgetWithChildrenShortcut)
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self.shortcut1 = shortcut_action(self, u'1',
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[QtGui.QKeySequence(u'1')], self.slideShortcutActivated,
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context=QtCore.Qt.WidgetWithChildrenShortcut)
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self.shortcut2 = shortcut_action(self, u'2',
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[QtGui.QKeySequence(u'2')], self.slideShortcutActivated,
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context=QtCore.Qt.WidgetWithChildrenShortcut)
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self.shortcut3 = shortcut_action(self, u'3',
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[QtGui.QKeySequence(u'3')], self.slideShortcutActivated,
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context=QtCore.Qt.WidgetWithChildrenShortcut)
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self.shortcut4 = shortcut_action(self, u'4',
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[QtGui.QKeySequence(u'4')], self.slideShortcutActivated,
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context=QtCore.Qt.WidgetWithChildrenShortcut)
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self.shortcut5 = shortcut_action(self, u'5',
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[QtGui.QKeySequence(u'5')], self.slideShortcutActivated,
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context=QtCore.Qt.WidgetWithChildrenShortcut)
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self.shortcut6 = shortcut_action(self, u'6',
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[QtGui.QKeySequence(u'6')], self.slideShortcutActivated,
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context=QtCore.Qt.WidgetWithChildrenShortcut)
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self.shortcut7 = shortcut_action(self, u'7',
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[QtGui.QKeySequence(u'7')], self.slideShortcutActivated,
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context=QtCore.Qt.WidgetWithChildrenShortcut)
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self.shortcut8 = shortcut_action(self, u'8',
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[QtGui.QKeySequence(u'8')], self.slideShortcutActivated,
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context=QtCore.Qt.WidgetWithChildrenShortcut)
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self.shortcut9 = shortcut_action(self, u'9',
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[QtGui.QKeySequence(u'9')], self.slideShortcutActivated,
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context=QtCore.Qt.WidgetWithChildrenShortcut)
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self.chorusShortcut = shortcut_action(self, u'chorusShortcut',
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[QtGui.QKeySequence(u'C')], self.slideShortcutActivated,
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category=UiStrings().LiveToolbar,
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context=QtCore.Qt.WidgetWithChildrenShortcut)
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self.chorusShortcut.setText(translate(
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'OpenLP.SlideController', 'Go to "Chorus"'))
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self.bridgeShortcut = shortcut_action(self, u'bridgeShortcut',
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[QtGui.QKeySequence(u'B')], self.slideShortcutActivated,
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category=UiStrings().LiveToolbar,
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context=QtCore.Qt.WidgetWithChildrenShortcut)
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self.bridgeShortcut.setText(translate(
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'OpenLP.SlideController', 'Go to "Bridge"'))
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self.preChorusShortcut = shortcut_action(self, u'preChorusShortcut',
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[QtGui.QKeySequence(u'P')], self.slideShortcutActivated,
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category=UiStrings().LiveToolbar,
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context=QtCore.Qt.WidgetWithChildrenShortcut)
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self.preChorusShortcut.setText(translate(
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'OpenLP.SlideController', 'Go to "Pre-Chorus"'))
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self.introShortcut = shortcut_action(self, u'introShortcut',
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[QtGui.QKeySequence(u'I')], self.slideShortcutActivated,
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category=UiStrings().LiveToolbar,
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context=QtCore.Qt.WidgetWithChildrenShortcut)
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self.introShortcut.setText(translate(
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'OpenLP.SlideController', 'Go to "Intro"'))
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self.endingShortcut = shortcut_action(self, u'endingShortcut',
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[QtGui.QKeySequence(u'E')], self.slideShortcutActivated,
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category=UiStrings().LiveToolbar,
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context=QtCore.Qt.WidgetWithChildrenShortcut)
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self.endingShortcut.setText(translate(
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'OpenLP.SlideController', 'Go to "Ending"'))
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self.otherShortcut = shortcut_action(self, u'otherShortcut',
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[QtGui.QKeySequence(u'O')], self.slideShortcutActivated,
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category=UiStrings().LiveToolbar,
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context=QtCore.Qt.WidgetWithChildrenShortcut)
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self.otherShortcut.setText(translate(
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'OpenLP.SlideController', 'Go to "Other"'))
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self.previewListWidget.addActions([
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self.shortcut0, self.shortcut1, self.shortcut2, self.shortcut3,
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self.shortcut4, self.shortcut5, self.shortcut6, self.shortcut7,
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self.shortcut8, self.shortcut9, self.verseShortcut,
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self.chorusShortcut, self.bridgeShortcut,
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self.preChorusShortcut, self.introShortcut, self.endingShortcut,
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self.otherShortcut
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])
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QtCore.QObject.connect(
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self.shortcutTimer, QtCore.SIGNAL(u'timeout()'),
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self.slideShortcutActivated)
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# Signals
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QtCore.QObject.connect(self.previewListWidget,
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QtCore.SIGNAL(u'clicked(QModelIndex)'), self.onSlideSelected)
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@ -367,6 +455,90 @@ class SlideController(QtGui.QWidget):
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QtCore.SIGNAL(u'slidecontroller_%s_unblank' % self.typePrefix),
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self.onSlideUnblank)
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def slideShortcutActivated(self):
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"""
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Called, when a shortcut has been activated to jump to a chorus, verse,
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etc.
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**Note**: This implementation is based on shortcuts. But it rather works
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like "key sequenes". You have to press one key after the other and
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**not** at the same time.
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For example to jump to "V3" you have to press "V" and afterwards but
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within a time frame of 350ms you have to press "3".
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"""
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try:
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from openlp.plugins.songs.lib import VerseType
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SONGS_PLUGIN_AVAILABLE = True
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except ImportError:
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SONGS_PLUGIN_AVAILABLE = False
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verse_type = unicode(self.sender().objectName())
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if verse_type.startswith(u'verseShortcut'):
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if SONGS_PLUGIN_AVAILABLE:
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self.current_shortcut = \
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VerseType.TranslatedTags[VerseType.Verse]
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else:
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self.current_shortcut = u'V'
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elif verse_type.startswith(u'chorusShortcut'):
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if SONGS_PLUGIN_AVAILABLE:
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self.current_shortcut = \
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VerseType.TranslatedTags[VerseType.Chorus]
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else:
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self.current_shortcut = u'C'
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elif verse_type.startswith(u'bridgeShortcut'):
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if SONGS_PLUGIN_AVAILABLE:
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self.current_shortcut = \
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VerseType.TranslatedTags[VerseType.Bridge]
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else:
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self.current_shortcut = u'B'
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elif verse_type.startswith(u'preChorusShortcut'):
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if SONGS_PLUGIN_AVAILABLE:
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self.current_shortcut = \
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VerseType.TranslatedTags[VerseType.PreChorus]
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else:
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self.current_shortcut = u'P'
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elif verse_type.startswith(u'introShortcut'):
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if SONGS_PLUGIN_AVAILABLE:
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self.current_shortcut = \
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VerseType.TranslatedTags[VerseType.Intro]
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else:
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self.current_shortcut = u'I'
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elif verse_type.startswith(u'endingShortcut'):
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if SONGS_PLUGIN_AVAILABLE:
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self.current_shortcut = \
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VerseType.TranslatedTags[VerseType.Ending]
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else:
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self.current_shortcut = u'E'
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elif verse_type.startswith(u'otherShortcut'):
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if SONGS_PLUGIN_AVAILABLE:
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self.current_shortcut = \
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VerseType.TranslatedTags[VerseType.Other]
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else:
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self.current_shortcut = u'O'
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elif verse_type.isnumeric():
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self.current_shortcut += verse_type
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self.current_shortcut = self.current_shortcut.upper()
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keys = self.slideList.keys()
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matches = [match for match in keys
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if match.startswith(self.current_shortcut)]
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if len(matches) == 1:
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self.shortcutTimer.stop()
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self.current_shortcut = u''
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self.__checkUpdateSelectedSlide(self.slideList[matches[0]])
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self.slideSelected()
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elif verse_type != u'shortcutTimer':
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# Start the time as we did not have any match.
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self.shortcutTimer.start(350)
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else:
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# The timer timed out.
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if self.current_shortcut in keys:
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# We had more than one match for example "V1" and "V10", but
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# "V1" was the slide we wanted to go.
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self.__checkUpdateSelectedSlide(
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self.slideList[self.current_shortcut])
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self.slideSelected()
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# Reset the shortcut.
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self.current_shortcut = u''
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def setPreviewHotkeys(self, parent=None):
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self.previousItem.setObjectName(u'previousItemPreview')
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self.nextItem.setObjectName(u'nextItemPreview')
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@ -643,13 +815,14 @@ class SlideController(QtGui.QWidget):
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verse_def = u'%s%s' % (verse_def[0], verse_def[1:])
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two_line_def = u'%s\n%s' % (verse_def[0], verse_def[1:])
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row = two_line_def
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if self.isLive:
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if verse_def not in self.slideList:
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self.slideList[verse_def] = framenumber
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if verse_def not in self.slideList:
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self.slideList[verse_def] = framenumber
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if self.isLive:
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self.songMenu.menu().addAction(verse_def,
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self.onSongBarHandler)
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else:
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row += 1
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self.slideList[unicode(row)] = row - 1
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item.setText(frame[u'text'])
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else:
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label = QtGui.QLabel()
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@ -667,6 +840,7 @@ class SlideController(QtGui.QWidget):
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self.previewListWidget.setCellWidget(framenumber, 0, label)
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slideHeight = width * self.parent().renderer.screen_ratio
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row += 1
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self.slideList[unicode(row)] = row - 1
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text.append(unicode(row))
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self.previewListWidget.setItem(framenumber, 0, item)
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if slideHeight != 0:
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