2012-12-21 08:51:59 +01:00
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# Copyright: Damien Elmes <anki@ichi2.net>
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2015-09-28 15:09:30 +02:00
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# -*- coding: utf-8 -*-
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2012-12-21 08:51:59 +01:00
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# License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
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from aqt.qt import *
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2016-05-12 06:45:35 +02:00
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import re, os, sys, urllib.request, urllib.parse, urllib.error, subprocess
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2012-12-21 08:51:59 +01:00
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import aqt
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2013-02-20 07:12:07 +01:00
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from anki.sound import stripSounds
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from anki.utils import isWin, isMac, invalidFilename
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2017-06-27 04:04:42 +02:00
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from contextlib import contextmanager
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@contextmanager
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def noBundledLibs():
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oldlpath = os.environ.pop("LD_LIBRARY_PATH", None)
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yield
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if oldlpath is not None:
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os.environ["LD_LIBRARY_PATH"] = oldlpath
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2012-12-21 08:51:59 +01:00
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def openHelp(section):
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link = aqt.appHelpSite
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if section:
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link += "#%s" % section
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openLink(link)
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def openLink(link):
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tooltip(_("Loading..."), period=1000)
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2017-06-27 04:04:42 +02:00
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with noBundledLibs():
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QDesktopServices.openUrl(QUrl(link))
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2012-12-21 08:51:59 +01:00
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2016-04-30 07:44:41 +02:00
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def showWarning(text, parent=None, help="", title="Anki"):
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2012-12-21 08:51:59 +01:00
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"Show a small warning with an OK button."
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2016-04-30 07:44:41 +02:00
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return showInfo(text, parent, help, "warning", title=title)
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2012-12-21 08:51:59 +01:00
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2016-04-30 07:44:41 +02:00
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def showCritical(text, parent=None, help="", title="Anki"):
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2012-12-21 08:51:59 +01:00
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"Show a small critical error with an OK button."
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return showInfo(text, parent, help, "critical", title=title)
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2012-12-21 08:51:59 +01:00
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2016-04-30 07:44:41 +02:00
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def showInfo(text, parent=False, help="", type="info", title="Anki"):
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2012-12-21 08:51:59 +01:00
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"Show a small info window with an OK button."
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if parent is False:
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parent = aqt.mw.app.activeWindow() or aqt.mw
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if type == "warning":
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icon = QMessageBox.Warning
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elif type == "critical":
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icon = QMessageBox.Critical
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else:
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icon = QMessageBox.Information
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mb = QMessageBox(parent)
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mb.setText(text)
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mb.setIcon(icon)
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mb.setWindowModality(Qt.WindowModal)
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2016-04-30 07:44:41 +02:00
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mb.setWindowTitle(title)
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2012-12-21 08:51:59 +01:00
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b = mb.addButton(QMessageBox.Ok)
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b.setDefault(True)
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if help:
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b = mb.addButton(QMessageBox.Help)
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b.clicked.connect(lambda: openHelp(help))
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2012-12-21 08:51:59 +01:00
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b.setAutoDefault(False)
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return mb.exec_()
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2016-04-30 07:44:41 +02:00
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def showText(txt, parent=None, type="text", run=True, geomKey=None, \
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minWidth=500, minHeight=400, title="Anki"):
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2012-12-21 08:51:59 +01:00
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if not parent:
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parent = aqt.mw.app.activeWindow() or aqt.mw
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diag = QDialog(parent)
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2016-04-30 07:44:41 +02:00
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diag.setWindowTitle(title)
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2012-12-21 08:51:59 +01:00
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layout = QVBoxLayout(diag)
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diag.setLayout(layout)
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2017-09-06 08:40:35 +02:00
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text = QTextBrowser()
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text.setOpenExternalLinks(True)
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2012-12-21 08:51:59 +01:00
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if type == "text":
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text.setPlainText(txt)
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else:
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text.setHtml(txt)
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layout.addWidget(text)
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box = QDialogButtonBox(QDialogButtonBox.Close)
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layout.addWidget(box)
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2014-06-18 20:47:45 +02:00
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def onReject():
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if geomKey:
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saveGeom(diag, geomKey)
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QDialog.reject(diag)
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box.rejected.connect(onReject)
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2017-04-26 22:25:16 +02:00
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def onFinish():
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if geomKey:
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saveGeom(diag, geomKey)
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2017-05-03 11:22:01 +02:00
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box.accepted.connect(onFinish)
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2016-04-30 07:44:41 +02:00
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diag.setMinimumHeight(minHeight)
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diag.setMinimumWidth(minWidth)
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2014-06-18 20:47:45 +02:00
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if geomKey:
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restoreGeom(diag, geomKey)
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2012-12-21 08:51:59 +01:00
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if run:
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diag.exec_()
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else:
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return diag, box
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2016-04-30 07:44:41 +02:00
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def askUser(text, parent=None, help="", defaultno=False, msgfunc=None, \
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title="Anki"):
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2012-12-21 08:51:59 +01:00
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"Show a yes/no question. Return true if yes."
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if not parent:
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parent = aqt.mw.app.activeWindow()
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if not msgfunc:
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msgfunc = QMessageBox.question
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sb = QMessageBox.Yes | QMessageBox.No
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if help:
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sb |= QMessageBox.Help
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while 1:
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if defaultno:
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default = QMessageBox.No
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else:
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default = QMessageBox.Yes
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2016-04-30 07:44:41 +02:00
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r = msgfunc(parent, title, text, sb, default)
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2012-12-21 08:51:59 +01:00
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if r == QMessageBox.Help:
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openHelp(help)
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else:
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break
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return r == QMessageBox.Yes
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2016-05-01 05:32:17 +02:00
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class ButtonedDialog(QMessageBox):
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2012-12-21 08:51:59 +01:00
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2016-05-01 05:32:17 +02:00
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def __init__(self, text, buttons, parent=None, help="", title="Anki"):
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2012-12-21 08:51:59 +01:00
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QDialog.__init__(self, parent)
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self.buttons = []
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self.setWindowTitle(title)
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2012-12-21 08:51:59 +01:00
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self.help = help
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self.setIcon(QMessageBox.Warning)
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self.setText(text)
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# v = QVBoxLayout()
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# v.addWidget(QLabel(text))
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# box = QDialogButtonBox()
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# v.addWidget(box)
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for b in buttons:
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self.buttons.append(
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self.addButton(b, QMessageBox.AcceptRole))
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if help:
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self.addButton(_("Help"), QMessageBox.HelpRole)
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buttons.append(_("Help"))
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#self.setLayout(v)
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def run(self):
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self.exec_()
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but = self.clickedButton().text()
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if but == "Help":
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# FIXME stop dialog closing?
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openHelp(self.help)
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2017-07-31 07:48:34 +02:00
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txt = self.clickedButton().text()
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# work around KDE 'helpfully' adding accelerators to button text of Qt apps
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return txt.replace("&", "")
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2012-12-21 08:51:59 +01:00
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def setDefault(self, idx):
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self.setDefaultButton(self.buttons[idx])
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2016-04-30 07:44:41 +02:00
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def askUserDialog(text, buttons, parent=None, help="", title="Anki"):
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2012-12-21 08:51:59 +01:00
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if not parent:
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parent = aqt.mw
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2016-04-30 07:44:41 +02:00
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diag = ButtonedDialog(text, buttons, parent, help, title=title)
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2012-12-21 08:51:59 +01:00
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return diag
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class GetTextDialog(QDialog):
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2016-05-12 06:45:35 +02:00
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def __init__(self, parent, question, help=None, edit=None, default="", \
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2016-04-30 07:44:41 +02:00
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title="Anki", minWidth=400):
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2012-12-21 08:51:59 +01:00
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QDialog.__init__(self, parent)
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self.setWindowTitle(title)
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self.question = question
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self.help = help
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self.qlabel = QLabel(question)
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self.setMinimumWidth(minWidth)
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2012-12-21 08:51:59 +01:00
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v = QVBoxLayout()
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v.addWidget(self.qlabel)
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if not edit:
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edit = QLineEdit()
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self.l = edit
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if default:
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self.l.setText(default)
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self.l.selectAll()
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v.addWidget(self.l)
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buts = QDialogButtonBox.Ok | QDialogButtonBox.Cancel
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if help:
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buts |= QDialogButtonBox.Help
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b = QDialogButtonBox(buts)
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v.addWidget(b)
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self.setLayout(v)
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2016-05-31 10:51:40 +02:00
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b.button(QDialogButtonBox.Ok).clicked.connect(self.accept)
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b.button(QDialogButtonBox.Cancel).clicked.connect(self.reject)
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2012-12-21 08:51:59 +01:00
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if help:
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2016-05-31 10:51:40 +02:00
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b.button(QDialogButtonBox.Help).clicked.connect(self.helpRequested)
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2012-12-21 08:51:59 +01:00
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def accept(self):
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return QDialog.accept(self)
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def reject(self):
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return QDialog.reject(self)
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def helpRequested(self):
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openHelp(self.help)
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2017-05-03 10:55:24 +02:00
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def getText(prompt, parent=None, help=None, edit=None, default="",
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title="Anki", geomKey=None, **kwargs):
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2012-12-21 08:51:59 +01:00
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if not parent:
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parent = aqt.mw.app.activeWindow() or aqt.mw
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d = GetTextDialog(parent, prompt, help=help, edit=edit,
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2017-05-03 10:55:24 +02:00
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default=default, title=title, **kwargs)
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2012-12-21 08:51:59 +01:00
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d.setWindowModality(Qt.WindowModal)
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2017-05-03 10:55:24 +02:00
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if geomKey:
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restoreGeom(d, geomKey)
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2012-12-21 08:51:59 +01:00
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ret = d.exec_()
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2017-05-03 10:55:24 +02:00
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if geomKey and ret:
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saveGeom(d, geomKey)
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2016-05-12 06:45:35 +02:00
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return (str(d.l.text()), ret)
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2012-12-21 08:51:59 +01:00
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def getOnlyText(*args, **kwargs):
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(s, r) = getText(*args, **kwargs)
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if r:
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return s
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else:
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2016-05-12 06:45:35 +02:00
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return ""
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2012-12-21 08:51:59 +01:00
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# fixme: these utilities could be combined into a single base class
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def chooseList(prompt, choices, startrow=0, parent=None):
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if not parent:
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parent = aqt.mw.app.activeWindow()
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d = QDialog(parent)
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d.setWindowModality(Qt.WindowModal)
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l = QVBoxLayout()
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d.setLayout(l)
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t = QLabel(prompt)
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l.addWidget(t)
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c = QListWidget()
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c.addItems(choices)
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c.setCurrentRow(startrow)
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l.addWidget(c)
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bb = QDialogButtonBox(QDialogButtonBox.Ok)
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bb.accepted.connect(d.accept)
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2012-12-21 08:51:59 +01:00
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l.addWidget(bb)
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d.exec_()
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return c.currentRow()
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def getTag(parent, deck, question, tags="user", **kwargs):
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from aqt.tagedit import TagEdit
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te = TagEdit(parent)
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te.setCol(deck)
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2017-05-03 10:55:24 +02:00
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ret = getText(question, parent, edit=te,
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geomKey='getTag', **kwargs)
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2012-12-21 08:51:59 +01:00
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te.hideCompleter()
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return ret
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# File handling
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######################################################################
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def getFile(parent, title, cb, filter="*.*", dir=None, key=None):
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"Ask the user for a file."
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assert not dir or not key
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if not dir:
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dirkey = key+"Directory"
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dir = aqt.mw.pm.profile.get(dirkey, "")
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else:
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dirkey = None
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d = QFileDialog(parent)
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d.setFileMode(QFileDialog.ExistingFile)
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2016-03-21 00:57:45 +01:00
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if os.path.exists(dir):
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d.setDirectory(dir)
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2012-12-21 08:51:59 +01:00
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d.setWindowTitle(title)
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d.setNameFilter(filter)
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ret = []
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def accept():
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2016-05-12 06:45:35 +02:00
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file = str(list(d.selectedFiles())[0])
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2012-12-21 08:51:59 +01:00
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if dirkey:
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dir = os.path.dirname(file)
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aqt.mw.pm.profile[dirkey] = dir
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if cb:
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cb(file)
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ret.append(file)
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2016-05-31 10:51:40 +02:00
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d.accepted.connect(accept)
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2018-07-23 05:57:17 +02:00
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if key:
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restoreState(d, key)
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2012-12-21 08:51:59 +01:00
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d.exec_()
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2018-07-23 05:57:17 +02:00
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if key:
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saveState(d, key)
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2012-12-21 08:51:59 +01:00
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return ret and ret[0]
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2013-05-21 04:53:02 +02:00
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def getSaveFile(parent, title, dir_description, key, ext, fname=None):
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2013-05-18 18:24:53 +02:00
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"""Ask the user for a file to save. Use DIR_DESCRIPTION as config
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2013-05-21 04:53:02 +02:00
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variable. The file dialog will default to open with FNAME."""
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config_key = dir_description + 'Directory'
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2017-09-10 08:42:29 +02:00
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2017-09-10 09:01:52 +02:00
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defaultPath = QStandardPaths.writableLocation(QStandardPaths.DocumentsLocation)
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base = aqt.mw.pm.profile.get(config_key, defaultPath)
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2013-05-21 04:53:02 +02:00
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path = os.path.join(base, fname)
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2016-05-31 10:51:40 +02:00
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file = QFileDialog.getSaveFileName(
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2016-05-12 06:45:35 +02:00
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parent, title, path, "{0} (*{1})".format(key, ext),
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2016-05-31 10:51:40 +02:00
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options=QFileDialog.DontConfirmOverwrite)[0]
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2012-12-21 08:51:59 +01:00
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if file:
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# add extension
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if not file.lower().endswith(ext):
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file += ext
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# save new default
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dir = os.path.dirname(file)
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2013-05-18 18:24:53 +02:00
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aqt.mw.pm.profile[config_key] = dir
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2012-12-21 08:51:59 +01:00
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# check if it exists
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if os.path.exists(file):
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if not askUser(
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|
_("This file exists. Are you sure you want to overwrite it?"),
|
|
|
|
parent):
|
|
|
|
return None
|
|
|
|
return file
|
|
|
|
|
|
|
|
def saveGeom(widget, key):
|
|
|
|
key += "Geom"
|
|
|
|
aqt.mw.pm.profile[key] = widget.saveGeometry()
|
|
|
|
|
2014-06-18 20:47:45 +02:00
|
|
|
def restoreGeom(widget, key, offset=None, adjustSize=False):
|
2012-12-21 08:51:59 +01:00
|
|
|
key += "Geom"
|
|
|
|
if aqt.mw.pm.profile.get(key):
|
|
|
|
widget.restoreGeometry(aqt.mw.pm.profile[key])
|
|
|
|
if isMac and offset:
|
2013-05-17 08:17:04 +02:00
|
|
|
if qtminor > 6:
|
2012-12-21 08:51:59 +01:00
|
|
|
# bug in osx toolkit
|
|
|
|
s = widget.size()
|
|
|
|
widget.resize(s.width(), s.height()+offset*2)
|
2014-06-18 20:47:45 +02:00
|
|
|
else:
|
|
|
|
if adjustSize:
|
|
|
|
widget.adjustSize()
|
2012-12-21 08:51:59 +01:00
|
|
|
|
|
|
|
def saveState(widget, key):
|
|
|
|
key += "State"
|
|
|
|
aqt.mw.pm.profile[key] = widget.saveState()
|
|
|
|
|
|
|
|
def restoreState(widget, key):
|
|
|
|
key += "State"
|
|
|
|
if aqt.mw.pm.profile.get(key):
|
|
|
|
widget.restoreState(aqt.mw.pm.profile[key])
|
|
|
|
|
|
|
|
def saveSplitter(widget, key):
|
|
|
|
key += "Splitter"
|
|
|
|
aqt.mw.pm.profile[key] = widget.saveState()
|
|
|
|
|
|
|
|
def restoreSplitter(widget, key):
|
|
|
|
key += "Splitter"
|
|
|
|
if aqt.mw.pm.profile.get(key):
|
|
|
|
widget.restoreState(aqt.mw.pm.profile[key])
|
|
|
|
|
|
|
|
def saveHeader(widget, key):
|
|
|
|
key += "Header"
|
|
|
|
aqt.mw.pm.profile[key] = widget.saveState()
|
|
|
|
|
|
|
|
def restoreHeader(widget, key):
|
|
|
|
key += "Header"
|
|
|
|
if aqt.mw.pm.profile.get(key):
|
|
|
|
widget.restoreState(aqt.mw.pm.profile[key])
|
|
|
|
|
2013-06-10 08:28:34 +02:00
|
|
|
def mungeQA(col, txt):
|
|
|
|
txt = col.media.escapeImages(txt)
|
2012-12-21 08:51:59 +01:00
|
|
|
txt = stripSounds(txt)
|
|
|
|
return txt
|
|
|
|
|
|
|
|
def applyStyles(widget):
|
|
|
|
p = os.path.join(aqt.mw.pm.base, "style.css")
|
|
|
|
if os.path.exists(p):
|
|
|
|
widget.setStyleSheet(open(p).read())
|
|
|
|
|
|
|
|
def openFolder(path):
|
|
|
|
if isWin:
|
2016-12-17 04:23:05 +01:00
|
|
|
subprocess.Popen(["explorer", "file://"+path])
|
2012-12-21 08:51:59 +01:00
|
|
|
else:
|
2017-06-27 04:04:42 +02:00
|
|
|
with noBundledLibs():
|
|
|
|
QDesktopServices.openUrl(QUrl("file://" + path))
|
2012-12-21 08:51:59 +01:00
|
|
|
|
|
|
|
def shortcut(key):
|
|
|
|
if isMac:
|
|
|
|
return re.sub("(?i)ctrl", "Command", key)
|
|
|
|
return key
|
|
|
|
|
|
|
|
def maybeHideClose(bbox):
|
|
|
|
if isMac:
|
|
|
|
b = bbox.button(QDialogButtonBox.Close)
|
|
|
|
if b:
|
|
|
|
bbox.removeButton(b)
|
|
|
|
|
2012-12-22 01:11:29 +01:00
|
|
|
def addCloseShortcut(widg):
|
|
|
|
if not isMac:
|
|
|
|
return
|
|
|
|
widg._closeShortcut = QShortcut(QKeySequence("Ctrl+W"), widg)
|
2016-05-31 10:51:40 +02:00
|
|
|
widg._closeShortcut.activated.connect(widg.reject)
|
2012-12-22 01:11:29 +01:00
|
|
|
|
2015-09-28 15:09:30 +02:00
|
|
|
def downArrow():
|
|
|
|
if isWin:
|
2016-05-12 06:45:35 +02:00
|
|
|
return "▼"
|
2015-09-28 15:09:30 +02:00
|
|
|
# windows 10 is lacking the smaller arrow on English installs
|
2016-05-12 06:45:35 +02:00
|
|
|
return "▾"
|
2015-09-28 15:09:30 +02:00
|
|
|
|
2012-12-21 08:51:59 +01:00
|
|
|
# Tooltips
|
|
|
|
######################################################################
|
|
|
|
|
|
|
|
_tooltipTimer = None
|
|
|
|
_tooltipLabel = None
|
|
|
|
|
|
|
|
def tooltip(msg, period=3000, parent=None):
|
|
|
|
global _tooltipTimer, _tooltipLabel
|
|
|
|
class CustomLabel(QLabel):
|
2017-08-25 04:14:59 +02:00
|
|
|
silentlyClose = True
|
2012-12-21 08:51:59 +01:00
|
|
|
def mousePressEvent(self, evt):
|
|
|
|
evt.accept()
|
|
|
|
self.hide()
|
|
|
|
closeTooltip()
|
|
|
|
aw = parent or aqt.mw.app.activeWindow() or aqt.mw
|
|
|
|
lab = CustomLabel("""\
|
|
|
|
<table cellpadding=10>
|
|
|
|
<tr>
|
|
|
|
<td>%s</td>
|
|
|
|
</tr>
|
|
|
|
</table>""" % msg, aw)
|
|
|
|
lab.setFrameStyle(QFrame.Panel)
|
|
|
|
lab.setLineWidth(2)
|
|
|
|
lab.setWindowFlags(Qt.ToolTip)
|
|
|
|
p = QPalette()
|
|
|
|
p.setColor(QPalette.Window, QColor("#feffc4"))
|
2014-06-02 20:02:26 +02:00
|
|
|
p.setColor(QPalette.WindowText, QColor("#000000"))
|
2012-12-21 08:51:59 +01:00
|
|
|
lab.setPalette(p)
|
|
|
|
lab.move(
|
|
|
|
aw.mapToGlobal(QPoint(0, -100 + aw.height())))
|
|
|
|
lab.show()
|
|
|
|
_tooltipTimer = aqt.mw.progress.timer(
|
|
|
|
period, closeTooltip, False)
|
|
|
|
_tooltipLabel = lab
|
|
|
|
|
|
|
|
def closeTooltip():
|
|
|
|
global _tooltipLabel, _tooltipTimer
|
|
|
|
if _tooltipLabel:
|
|
|
|
try:
|
|
|
|
_tooltipLabel.deleteLater()
|
|
|
|
except:
|
|
|
|
# already deleted as parent window closed
|
|
|
|
pass
|
|
|
|
_tooltipLabel = None
|
|
|
|
if _tooltipTimer:
|
|
|
|
_tooltipTimer.stop()
|
|
|
|
_tooltipTimer = None
|
2013-02-20 07:12:07 +01:00
|
|
|
|
|
|
|
# true if invalid; print warning
|
|
|
|
def checkInvalidFilename(str, dirsep=True):
|
|
|
|
bad = invalidFilename(str, dirsep)
|
|
|
|
if bad:
|
|
|
|
showWarning(_("The following character can not be used: %s") %
|
|
|
|
bad)
|
|
|
|
return True
|
|
|
|
return False
|
2017-08-15 10:41:36 +02:00
|
|
|
|
|
|
|
# Menus
|
|
|
|
######################################################################
|
|
|
|
|
|
|
|
class MenuList:
|
|
|
|
def __init__(self):
|
|
|
|
self.children = []
|
|
|
|
|
|
|
|
def addItem(self, title, func):
|
|
|
|
item = MenuItem(title, func)
|
|
|
|
self.children.append(item)
|
|
|
|
return item
|
|
|
|
|
|
|
|
def addSeparator(self):
|
|
|
|
self.children.append(None)
|
|
|
|
|
|
|
|
def addMenu(self, title):
|
|
|
|
submenu = SubMenu(title)
|
|
|
|
self.children.append(submenu)
|
|
|
|
return submenu
|
|
|
|
|
|
|
|
def addChild(self, child):
|
|
|
|
self.children.append(child)
|
|
|
|
|
|
|
|
def renderTo(self, qmenu):
|
|
|
|
for child in self.children:
|
|
|
|
if child is None:
|
|
|
|
qmenu.addSeparator()
|
|
|
|
elif isinstance(child, QAction):
|
|
|
|
qmenu.addAction(child)
|
|
|
|
else:
|
|
|
|
child.renderTo(qmenu)
|
|
|
|
|
|
|
|
def popupOver(self, widget):
|
|
|
|
qmenu = QMenu()
|
|
|
|
self.renderTo(qmenu)
|
|
|
|
qmenu.exec_(widget.mapToGlobal(QPoint(0,0)))
|
|
|
|
|
|
|
|
# Chunking
|
|
|
|
######################################################################
|
|
|
|
|
|
|
|
chunkSize = 30
|
|
|
|
|
|
|
|
def chunked(self):
|
|
|
|
if len(self.children) <= self.chunkSize:
|
|
|
|
return self
|
|
|
|
|
|
|
|
newList = MenuList()
|
|
|
|
oldItems = self.children[:]
|
|
|
|
while oldItems:
|
|
|
|
chunk = oldItems[:self.chunkSize]
|
|
|
|
del oldItems[:self.chunkSize]
|
|
|
|
label = self._chunkLabel(chunk)
|
|
|
|
menu = newList.addMenu(label)
|
|
|
|
menu.children = chunk
|
|
|
|
return newList
|
|
|
|
|
|
|
|
def _chunkLabel(self, items):
|
|
|
|
start = items[0].title
|
|
|
|
end = items[-1].title
|
|
|
|
prefix = os.path.commonprefix([start.upper(), end.upper()])
|
|
|
|
n = len(prefix)+1
|
2018-01-16 07:07:30 +01:00
|
|
|
return "{}-{}".format(start[:n].upper(), end[:n].upper())
|
2017-08-15 10:41:36 +02:00
|
|
|
|
|
|
|
class SubMenu(MenuList):
|
|
|
|
def __init__(self, title):
|
|
|
|
super().__init__()
|
|
|
|
self.title = title
|
|
|
|
|
|
|
|
def renderTo(self, menu):
|
|
|
|
submenu = menu.addMenu(self.title)
|
|
|
|
super().renderTo(submenu)
|
|
|
|
|
|
|
|
class MenuItem:
|
|
|
|
def __init__(self, title, func):
|
|
|
|
self.title = title
|
|
|
|
self.func = func
|
|
|
|
|
|
|
|
def renderTo(self, qmenu):
|
|
|
|
a = qmenu.addAction(self.title)
|
|
|
|
a.triggered.connect(self.func)
|
|
|
|
|