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Fix printing

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This commit is contained in:
Florian Bruhin 2014-04-22 11:16:45 +02:00
parent af1ba0edf6
commit ce274aa9c8
1 changed files with 23 additions and 6 deletions
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29
qutebrowser/browser/curcommand.py
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@ -17,10 +17,10 @@
"""The main tabbed browser widget.""" """The main tabbed browser widget."""
from PyQt5.QtWidgets import QApplication from PyQt5.QtWidgets import QApplication, QDialog
from PyQt5.QtCore import pyqtSlot, Qt, QObject from PyQt5.QtCore import pyqtSlot, Qt, QObject
from PyQt5.QtGui import QClipboard from PyQt5.QtGui import QClipboard
from PyQt5.QtPrintSupport import QPrintPreviewDialog from PyQt5.QtPrintSupport import QPrinter, QPrintDialog, QPrintPreviewDialog
import qutebrowser.utils.url as urlutils import qutebrowser.utils.url as urlutils
import qutebrowser.utils.message as message import qutebrowser.utils.message as message
@ -118,6 +118,21 @@ class CurCommandDispatcher(QObject):
if tab is not None: if tab is not None:
tab.stop() tab.stop()
@cmdutils.register(instance='mainwindow.tabs.cur', name='printpreview')
def printpreview(self, count=None):
"""Preview printing of the current/[count]th tab.
Command handler for :printpreview.
Args:
count: The tab index to print, or None.
"""
tab = self._tabs.cntwidget(count)
if tab is not None:
preview = QPrintPreviewDialog(tab)
preview.paintRequested.connect(tab.print)
preview.exec_()
@cmdutils.register(instance='mainwindow.tabs.cur', name='print') @cmdutils.register(instance='mainwindow.tabs.cur', name='print')
def printpage(self, count=None): def printpage(self, count=None):
"""Print the current/[count]th tab. """Print the current/[count]th tab.
@ -127,12 +142,14 @@ class CurCommandDispatcher(QObject):
Args: Args:
count: The tab index to print, or None. count: The tab index to print, or None.
""" """
# FIXME that does not what I expect # FIXME for some reason we only get empty pages
# maybe this is related to:
# https://bugreports.qt-project.org/browse/QTBUG-19571
tab = self._tabs.cntwidget(count) tab = self._tabs.cntwidget(count)
if tab is not None: if tab is not None:
preview = QPrintPreviewDialog(self) printer = QPrinter()
preview.paintRequested.connect(tab.print) printdiag = QPrintDialog(printer, tab)
preview.exec_() printdiag.open(lambda: tab.print(printdiag.printer()))
@cmdutils.register(instance='mainwindow.tabs.cur') @cmdutils.register(instance='mainwindow.tabs.cur')
def back(self, count=1): def back(self, count=1):