Move cur_* methods for TabbedBrowser to CurCommandDispatcher class
This commit is contained in:
Florian Bruhin
parent
41e149dff6
commit
5f78b96cb1
1
TODO
1
TODO
@ -40,7 +40,6 @@ set settings/colors/bindings via commandline
|
||||
more completions (URLs, ...)
|
||||
SSL handling
|
||||
add classes for ConfigOptions with section/name/desc/validate()/get() so we can validate config options, get transformed values and write a default config easily
|
||||
clean up cur_* mess for browser
|
||||
|
||||
Minor features
|
||||
==============
|
||||
|
||||
@ -122,7 +122,7 @@ class QuteBrowser(QApplication):
|
||||
self.mainwindow.tabs.setFocus)
|
||||
self.commandparser.error.connect(self.mainwindow.status.disp_error)
|
||||
self.searchparser.do_search.connect(
|
||||
self.mainwindow.tabs.cur_search)
|
||||
self.mainwindow.tabs.cur.search)
|
||||
self.keyparser.commandparser.error.connect(
|
||||
self.mainwindow.status.disp_error)
|
||||
self.keyparser.keystring_updated.connect(
|
||||
@ -349,34 +349,34 @@ class QuteBrowser(QApplication):
|
||||
browser = self.mainwindow.tabs
|
||||
|
||||
handlers = {
|
||||
'open': browser.openurl,
|
||||
'open': browser.cur.openurl,
|
||||
'opencur': browser.opencur,
|
||||
'tabopen': browser.tabopen,
|
||||
'tabopencur': browser.tabopencur,
|
||||
'quit': self.shutdown,
|
||||
'tabclose': browser.cur_close,
|
||||
'tabclose': browser.tabclose,
|
||||
'tabprev': browser.switch_prev,
|
||||
'tabnext': browser.switch_next,
|
||||
'reload': browser.cur_reload,
|
||||
'stop': browser.cur_stop,
|
||||
'back': browser.cur_back,
|
||||
'forward': browser.cur_forward,
|
||||
'print': browser.cur_print,
|
||||
'scroll': browser.cur_scroll,
|
||||
'scroll_page': browser.cur_scroll_page,
|
||||
'scroll_perc_x': browser.cur_scroll_percent_x,
|
||||
'scroll_perc_y': browser.cur_scroll_percent_y,
|
||||
'reload': browser.cur.reloadpage,
|
||||
'stop': browser.cur.stop,
|
||||
'back': browser.cur.back,
|
||||
'forward': browser.cur.forward,
|
||||
'print': browser.cur.printpage,
|
||||
'scroll': browser.cur.scroll,
|
||||
'scroll_page': browser.cur.scroll_page,
|
||||
'scroll_perc_x': browser.cur.scroll_percent_x,
|
||||
'scroll_perc_y': browser.cur.scroll_percent_y,
|
||||
'undo': browser.undo_close,
|
||||
'pyeval': self.pyeval,
|
||||
'nextsearch': self.searchparser.nextsearch,
|
||||
'yank': browser.cur_yank,
|
||||
'yanktitle': browser.cur_yank_title,
|
||||
'yank': browser.cur.yank,
|
||||
'yanktitle': browser.cur.yank_title,
|
||||
'paste': browser.paste,
|
||||
'tabpaste': browser.tabpaste,
|
||||
'crash': self.crash,
|
||||
'version': lambda: browser.openurl('qute:version'),
|
||||
'zoomin': browser.cur_zoom_in,
|
||||
'zoomout': browser.cur_zoom_out,
|
||||
'version': lambda: browser.cur.openurl('qute:version'),
|
||||
'zoomin': browser.cur.zoom_in,
|
||||
'zoomout': browser.cur.zoom_out,
|
||||
}
|
||||
|
||||
handler = handlers[cmd]
|
||||
@ -401,7 +401,7 @@ class QuteBrowser(QApplication):
|
||||
except Exception as e: # pylint: disable=broad-except
|
||||
out = ': '.join([e.__class__.__name__, str(e)])
|
||||
qutescheme.pyeval_output = out
|
||||
self.mainwindow.tabs.openurl('qute:pyeval')
|
||||
self.mainwindow.tabs.cur.openurl('qute:pyeval')
|
||||
|
||||
def crash(self):
|
||||
"""Crash for debugging purposes.
|
||||
|
||||
@ -27,7 +27,7 @@ import functools
|
||||
|
||||
import sip
|
||||
from PyQt5.QtWidgets import QApplication, QShortcut, QSizePolicy
|
||||
from PyQt5.QtCore import pyqtSignal, pyqtSlot, Qt, QEvent
|
||||
from PyQt5.QtCore import pyqtSignal, pyqtSlot, Qt, QEvent, QObject
|
||||
from PyQt5.QtGui import QClipboard
|
||||
from PyQt5.QtPrintSupport import QPrintPreviewDialog
|
||||
from PyQt5.QtNetwork import QNetworkReply
|
||||
@ -61,6 +61,8 @@ class TabbedBrowser(TabWidget):
|
||||
_url_stack: Stack of URLs of closed tabs.
|
||||
_space: Space QShortcut to avoid garbage collection
|
||||
_tabs: A list of open tabs.
|
||||
cur: A CurCommandDispatcher instance to dispatch commands to the
|
||||
current tab.
|
||||
|
||||
Signals:
|
||||
cur_progress: Progress of the current tab changed (loadProgress).
|
||||
@ -68,7 +70,7 @@ class TabbedBrowser(TabWidget):
|
||||
cur_load_finished: Current tab finished loading (loadFinished)
|
||||
cur_statusbar_message: Current tab got a statusbar message
|
||||
(statusBarMessage)
|
||||
cur_tmp_message: Current tab needs to show a temporary message.
|
||||
cur_temp_message: Current tab needs to show a temporary message.
|
||||
cur_url_changed: Current URL changed (urlChanged)
|
||||
cur_link_hovered: Link hovered in current tab (linkHovered)
|
||||
cur_scroll_perc_changed: Scroll percentage of current tab changed.
|
||||
@ -108,7 +110,9 @@ class TabbedBrowser(TabWidget):
|
||||
self._space = QShortcut(self)
|
||||
self._space.setKey(Qt.Key_Space)
|
||||
self._space.setContext(Qt.WidgetWithChildrenShortcut)
|
||||
self._space.activated.connect(lambda: self.cur_scroll_page(0, 1))
|
||||
self._space.activated.connect(lambda: self.cur.scroll_page(0, 1))
|
||||
self.cur = CurCommandDispatcher(self)
|
||||
self.cur.temp_message.connect(self.cur_temp_message)
|
||||
|
||||
def _cb_tab_shutdown(self, tab):
|
||||
"""Called after a tab has been shut down completely.
|
||||
@ -129,28 +133,7 @@ class TabbedBrowser(TabWidget):
|
||||
logging.debug("Tab shutdown complete.")
|
||||
self.shutdown_complete.emit()
|
||||
|
||||
def _cur_scroll_percent(self, perc=None, count=None, orientation=None):
|
||||
"""Inner logic for cur_scroll_percent_(x|y).
|
||||
|
||||
Args:
|
||||
perc: How many percent to scroll, or None
|
||||
count: How many percent to scroll, or None
|
||||
orientation: Qt.Horizontal or Qt.Vertical
|
||||
|
||||
"""
|
||||
if perc is None and count is None:
|
||||
perc = 100
|
||||
elif perc is None:
|
||||
perc = int(count)
|
||||
else:
|
||||
perc = float(perc)
|
||||
frame = self.currentWidget().page_.mainFrame()
|
||||
m = frame.scrollBarMaximum(orientation)
|
||||
if m == 0:
|
||||
return
|
||||
frame.setScrollBarValue(orientation, int(m * perc / 100))
|
||||
|
||||
def _widget(self, count=None):
|
||||
def cntwidget(self, count=None):
|
||||
"""Return a widget based on a count/idx.
|
||||
|
||||
Args:
|
||||
@ -263,6 +246,35 @@ class TabbedBrowser(TabWidget):
|
||||
tab.shutdown(callback=functools.partial(self._cb_tab_shutdown,
|
||||
tab))
|
||||
|
||||
def tabclose(self, count=None):
|
||||
"""Close the current/[count]th tab.
|
||||
|
||||
Command handler for :close.
|
||||
|
||||
Args:
|
||||
count: The tab index to close, or None
|
||||
|
||||
Emit:
|
||||
quit: If last tab was closed and last_close in config is set to
|
||||
quit.
|
||||
|
||||
"""
|
||||
idx = self.currentIndex() if count is None else count - 1
|
||||
tab = self.cntwidget(count)
|
||||
if tab is None:
|
||||
return
|
||||
last_close = config.config.get('tabbar', 'last_close')
|
||||
if self.count() > 1:
|
||||
# FIXME maybe we actually should store the webview objects here
|
||||
self._url_stack.append(tab.url())
|
||||
self.removeTab(idx)
|
||||
tab.shutdown(callback=functools.partial(self._cb_tab_shutdown,
|
||||
tab))
|
||||
elif last_close == 'quit':
|
||||
self.quit.emit()
|
||||
elif last_close == 'blank':
|
||||
tab.openurl('about:blank')
|
||||
|
||||
def tabopen(self, url):
|
||||
"""Open a new tab with a given url.
|
||||
|
||||
@ -325,248 +337,6 @@ class TabbedBrowser(TabWidget):
|
||||
if self._url_stack:
|
||||
self.tabopen(self._url_stack.pop())
|
||||
|
||||
def cur_close(self, count=None):
|
||||
"""Close the current/[count]th tab.
|
||||
|
||||
Command handler for :close.
|
||||
|
||||
Args:
|
||||
count: The tab index to close, or None
|
||||
|
||||
Emit:
|
||||
quit: If last tab was closed and last_close in config is set to
|
||||
quit.
|
||||
|
||||
"""
|
||||
idx = self.currentIndex() if count is None else count - 1
|
||||
tab = self._widget(count)
|
||||
if tab is None:
|
||||
return
|
||||
last_close = config.config.get('tabbar', 'last_close')
|
||||
if self.count() > 1:
|
||||
# FIXME maybe we actually should store the webview objects here
|
||||
self._url_stack.append(tab.url())
|
||||
self.removeTab(idx)
|
||||
tab.shutdown(callback=functools.partial(self._cb_tab_shutdown,
|
||||
tab))
|
||||
elif last_close == 'quit':
|
||||
self.quit.emit()
|
||||
elif last_close == 'blank':
|
||||
tab.openurl('about:blank')
|
||||
|
||||
def openurl(self, url, count=None):
|
||||
"""Open an url in the current/[count]th tab.
|
||||
|
||||
Command handler for :open.
|
||||
|
||||
Args:
|
||||
url: The URL to open.
|
||||
count: The tab index to open the URL in, or None.
|
||||
|
||||
"""
|
||||
tab = self._widget(count)
|
||||
if tab is None:
|
||||
if count is None:
|
||||
# We want to open an URL in the current tab, but none exists
|
||||
# yet.
|
||||
self.tabopen(url)
|
||||
else:
|
||||
# Explicit count with a tab that doesn't exist.
|
||||
return
|
||||
else:
|
||||
tab.openurl(url)
|
||||
|
||||
def cur_reload(self, count=None):
|
||||
"""Reload the current/[count]th tab.
|
||||
|
||||
Command handler for :reload.
|
||||
|
||||
Args:
|
||||
count: The tab index to reload, or None.
|
||||
|
||||
"""
|
||||
tab = self._widget(count)
|
||||
if tab is not None:
|
||||
tab.reload()
|
||||
|
||||
def cur_stop(self, count=None):
|
||||
"""Stop loading in the current/[count]th tab.
|
||||
|
||||
Command handler for :stop.
|
||||
|
||||
Args:
|
||||
count: The tab index to stop, or None.
|
||||
|
||||
"""
|
||||
tab = self._widget(count)
|
||||
if tab is not None:
|
||||
tab.stop()
|
||||
|
||||
def cur_print(self, count=None):
|
||||
"""Print the current/[count]th tab.
|
||||
|
||||
Command handler for :print.
|
||||
|
||||
Args:
|
||||
count: The tab index to print, or None.
|
||||
|
||||
"""
|
||||
# FIXME that does not what I expect
|
||||
tab = self._widget(count)
|
||||
if tab is not None:
|
||||
preview = QPrintPreviewDialog(self)
|
||||
preview.paintRequested.connect(tab.print)
|
||||
preview.exec_()
|
||||
|
||||
def cur_back(self, count=1):
|
||||
"""Go back in the history of the current tab.
|
||||
|
||||
Command handler for :back.
|
||||
|
||||
Args:
|
||||
count: How many pages to go back.
|
||||
|
||||
"""
|
||||
# FIXME display warning if beginning of history
|
||||
for i in range(count): # pylint: disable=unused-variable
|
||||
self.currentWidget().back()
|
||||
|
||||
def cur_forward(self, count=1):
|
||||
"""Go forward in the history of the current tab.
|
||||
|
||||
Command handler for :forward.
|
||||
|
||||
Args:
|
||||
count: How many pages to go forward.
|
||||
|
||||
"""
|
||||
# FIXME display warning if end of history
|
||||
for i in range(count): # pylint: disable=unused-variable
|
||||
self.currentWidget().forward()
|
||||
|
||||
@pyqtSlot(str, int)
|
||||
def cur_search(self, text, flags):
|
||||
"""Search for text in the current page.
|
||||
|
||||
Args:
|
||||
text: The text to search for.
|
||||
flags: The QWebPage::FindFlags.
|
||||
|
||||
"""
|
||||
self.currentWidget().findText(text, flags)
|
||||
|
||||
def cur_scroll(self, dx, dy, count=1):
|
||||
"""Scroll the current tab by count * dx/dy.
|
||||
|
||||
Command handler for :scroll.
|
||||
|
||||
Args:
|
||||
dx: How much to scroll in x-direction.
|
||||
dy: How much to scroll in x-direction.
|
||||
count: multiplier
|
||||
|
||||
"""
|
||||
dx = int(count) * float(dx)
|
||||
dy = int(count) * float(dy)
|
||||
self.currentWidget().page_.mainFrame().scroll(dx, dy)
|
||||
|
||||
def cur_scroll_percent_x(self, perc=None, count=None):
|
||||
"""Scroll the current tab to a specific percent of the page.
|
||||
|
||||
Command handler for :scroll_perc_x.
|
||||
|
||||
Args:
|
||||
perc: Percentage to scroll.
|
||||
count: Percentage to scroll.
|
||||
|
||||
"""
|
||||
self._cur_scroll_percent(perc, count, Qt.Horizontal)
|
||||
|
||||
def cur_scroll_percent_y(self, perc=None, count=None):
|
||||
"""Scroll the current tab to a specific percent of the page.
|
||||
|
||||
Command handler for :scroll_perc_y
|
||||
|
||||
Args:
|
||||
perc: Percentage to scroll.
|
||||
count: Percentage to scroll.
|
||||
|
||||
"""
|
||||
self._cur_scroll_percent(perc, count, Qt.Vertical)
|
||||
|
||||
def cur_scroll_page(self, mx, my, count=1):
|
||||
"""Scroll the frame page-wise.
|
||||
|
||||
Args:
|
||||
mx: How many pages to scroll to the right.
|
||||
my: How many pages to scroll down.
|
||||
count: multiplier
|
||||
|
||||
"""
|
||||
# FIXME this might not work with HTML frames
|
||||
page = self.currentWidget().page_
|
||||
size = page.viewportSize()
|
||||
page.mainFrame().scroll(int(count) * float(mx) * size.width(),
|
||||
int(count) * float(my) * size.height())
|
||||
|
||||
def cur_yank(self, sel=False):
|
||||
"""Yank the current url to the clipboard or primary selection.
|
||||
|
||||
Command handler for :yank.
|
||||
|
||||
Args:
|
||||
sel: True to use primary selection, False to use clipboard
|
||||
|
||||
Emit:
|
||||
cur_temp_message to display a temporary message.
|
||||
|
||||
"""
|
||||
clip = QApplication.clipboard()
|
||||
url = urlutils.urlstring(self.currentWidget().url())
|
||||
mode = QClipboard.Selection if sel else QClipboard.Clipboard
|
||||
clip.setText(url, mode)
|
||||
self.cur_temp_message.emit('URL yanked to {}'.format(
|
||||
'primary selection' if sel else 'clipboard'))
|
||||
|
||||
def cur_yank_title(self, sel=False):
|
||||
"""Yank the current title to the clipboard or primary selection.
|
||||
|
||||
Command handler for :yanktitle.
|
||||
|
||||
Args:
|
||||
sel: True to use primary selection, False to use clipboard
|
||||
|
||||
Emit:
|
||||
cur_temp_message to display a temporary message.
|
||||
|
||||
"""
|
||||
clip = QApplication.clipboard()
|
||||
title = self.tabText(self.currentIndex())
|
||||
mode = QClipboard.Selection if sel else QClipboard.Clipboard
|
||||
clip.setText(title, mode)
|
||||
self.cur_temp_message.emit('Title yanked to {}'.format(
|
||||
'primary selection' if sel else 'clipboard'))
|
||||
|
||||
def cur_zoom_in(self, count=1):
|
||||
"""Zoom in in the current tab.
|
||||
|
||||
Args:
|
||||
count: How many steps to take.
|
||||
|
||||
"""
|
||||
tab = self.currentWidget()
|
||||
tab.zoom(count)
|
||||
|
||||
def cur_zoom_out(self, count=1):
|
||||
"""Zoom out in the current tab.
|
||||
|
||||
Args:
|
||||
count: How many steps to take.
|
||||
|
||||
"""
|
||||
tab = self.currentWidget()
|
||||
tab.zoom(-count)
|
||||
|
||||
def switch_prev(self, count=1):
|
||||
"""Switch to the ([count]th) previous tab.
|
||||
|
||||
@ -613,7 +383,7 @@ class TabbedBrowser(TabWidget):
|
||||
mode = QClipboard.Selection if sel else QClipboard.Clipboard
|
||||
url = clip.text(mode)
|
||||
logging.debug("Clipboard contained: '{}'".format(url))
|
||||
self.openurl(url)
|
||||
self.cur.openurl(url)
|
||||
|
||||
def tabpaste(self, sel=False):
|
||||
"""Open a page from the clipboard in a new tab.
|
||||
@ -658,6 +428,271 @@ class TabbedBrowser(TabWidget):
|
||||
self.resized.emit(self.geometry())
|
||||
|
||||
|
||||
class CurCommandDispatcher(QObject):
|
||||
|
||||
"""Command dispatcher for TabbedBrowser.
|
||||
|
||||
Contains all commands which are related to the current tab.
|
||||
|
||||
Attributes:
|
||||
tabs: The TabbedBrowser object.
|
||||
|
||||
Signals:
|
||||
temp_message: Connected to TabbedBrowser signal.
|
||||
|
||||
"""
|
||||
|
||||
# FIXME maybe subclassing would be more clean?
|
||||
|
||||
temp_message = pyqtSignal(str)
|
||||
|
||||
def __init__(self, parent):
|
||||
"""Constructor.
|
||||
|
||||
Uses setattr to get some methods from parent.
|
||||
|
||||
Args:
|
||||
parent: The TabbedBrowser for this dispatcher.
|
||||
|
||||
"""
|
||||
super().__init__(parent)
|
||||
self.tabs = parent
|
||||
|
||||
def _scroll_percent(self, perc=None, count=None, orientation=None):
|
||||
"""Inner logic for scroll_percent_(x|y).
|
||||
|
||||
Args:
|
||||
perc: How many percent to scroll, or None
|
||||
count: How many percent to scroll, or None
|
||||
orientation: Qt.Horizontal or Qt.Vertical
|
||||
|
||||
"""
|
||||
if perc is None and count is None:
|
||||
perc = 100
|
||||
elif perc is None:
|
||||
perc = int(count)
|
||||
else:
|
||||
perc = float(perc)
|
||||
frame = self.tabs.currentWidget().page_.mainFrame()
|
||||
m = frame.scrollBarMaximum(orientation)
|
||||
if m == 0:
|
||||
return
|
||||
frame.setScrollBarValue(orientation, int(m * perc / 100))
|
||||
|
||||
def openurl(self, url, count=None):
|
||||
"""Open an url in the current/[count]th tab.
|
||||
|
||||
Command handler for :open.
|
||||
|
||||
Args:
|
||||
url: The URL to open.
|
||||
count: The tab index to open the URL in, or None.
|
||||
|
||||
"""
|
||||
tab = self.tabs.cntwidget(count)
|
||||
if tab is None:
|
||||
if count is None:
|
||||
# We want to open an URL in the current tab, but none exists
|
||||
# yet.
|
||||
self.tabs.tabopen(url)
|
||||
else:
|
||||
# Explicit count with a tab that doesn't exist.
|
||||
return
|
||||
else:
|
||||
tab.openurl(url)
|
||||
|
||||
def reloadpage(self, count=None):
|
||||
"""Reload the current/[count]th tab.
|
||||
|
||||
Command handler for :reload.
|
||||
|
||||
Args:
|
||||
count: The tab index to reload, or None.
|
||||
|
||||
"""
|
||||
tab = self.tabs.cntwidget(count)
|
||||
if tab is not None:
|
||||
tab.reload()
|
||||
|
||||
def stop(self, count=None):
|
||||
"""Stop loading in the current/[count]th tab.
|
||||
|
||||
Command handler for :stop.
|
||||
|
||||
Args:
|
||||
count: The tab index to stop, or None.
|
||||
|
||||
"""
|
||||
tab = self.tabs.cntwidget(count)
|
||||
if tab is not None:
|
||||
tab.stop()
|
||||
|
||||
def printpage(self, count=None):
|
||||
"""Print the current/[count]th tab.
|
||||
|
||||
Command handler for :print.
|
||||
|
||||
Args:
|
||||
count: The tab index to print, or None.
|
||||
|
||||
"""
|
||||
# FIXME that does not what I expect
|
||||
tab = self.tabs.cntwidget(count)
|
||||
if tab is not None:
|
||||
preview = QPrintPreviewDialog(self)
|
||||
preview.paintRequested.connect(tab.print)
|
||||
preview.exec_()
|
||||
|
||||
def back(self, count=1):
|
||||
"""Go back in the history of the current tab.
|
||||
|
||||
Command handler for :back.
|
||||
|
||||
Args:
|
||||
count: How many pages to go back.
|
||||
|
||||
"""
|
||||
# FIXME display warning if beginning of history
|
||||
for i in range(count): # pylint: disable=unused-variable
|
||||
self.tabs.currentWidget().back()
|
||||
|
||||
def forward(self, count=1):
|
||||
"""Go forward in the history of the current tab.
|
||||
|
||||
Command handler for :forward.
|
||||
|
||||
Args:
|
||||
count: How many pages to go forward.
|
||||
|
||||
"""
|
||||
# FIXME display warning if end of history
|
||||
for i in range(count): # pylint: disable=unused-variable
|
||||
self.tabs.currentWidget().forward()
|
||||
|
||||
@pyqtSlot(str, int)
|
||||
def search(self, text, flags):
|
||||
"""Search for text in the current page.
|
||||
|
||||
Args:
|
||||
text: The text to search for.
|
||||
flags: The QWebPage::FindFlags.
|
||||
|
||||
"""
|
||||
self.tabs.currentWidget().findText(text, flags)
|
||||
|
||||
def scroll(self, dx, dy, count=1):
|
||||
"""Scroll the current tab by count * dx/dy.
|
||||
|
||||
Command handler for :scroll.
|
||||
|
||||
Args:
|
||||
dx: How much to scroll in x-direction.
|
||||
dy: How much to scroll in x-direction.
|
||||
count: multiplier
|
||||
|
||||
"""
|
||||
dx = int(count) * float(dx)
|
||||
dy = int(count) * float(dy)
|
||||
self.tabs.currentWidget().page_.mainFrame().scroll(dx, dy)
|
||||
|
||||
def scroll_percent_x(self, perc=None, count=None):
|
||||
"""Scroll the current tab to a specific percent of the page.
|
||||
|
||||
Command handler for :scroll_perc_x.
|
||||
|
||||
Args:
|
||||
perc: Percentage to scroll.
|
||||
count: Percentage to scroll.
|
||||
|
||||
"""
|
||||
self._scroll_percent(perc, count, Qt.Horizontal)
|
||||
|
||||
def scroll_percent_y(self, perc=None, count=None):
|
||||
"""Scroll the current tab to a specific percent of the page.
|
||||
|
||||
Command handler for :scroll_perc_y
|
||||
|
||||
Args:
|
||||
perc: Percentage to scroll.
|
||||
count: Percentage to scroll.
|
||||
|
||||
"""
|
||||
self._scroll_percent(perc, count, Qt.Vertical)
|
||||
|
||||
def scroll_page(self, mx, my, count=1):
|
||||
"""Scroll the frame page-wise.
|
||||
|
||||
Args:
|
||||
mx: How many pages to scroll to the right.
|
||||
my: How many pages to scroll down.
|
||||
count: multiplier
|
||||
|
||||
"""
|
||||
# FIXME this might not work with HTML frames
|
||||
page = self.tabs.currentWidget().page_
|
||||
size = page.viewportSize()
|
||||
page.mainFrame().scroll(int(count) * float(mx) * size.width(),
|
||||
int(count) * float(my) * size.height())
|
||||
|
||||
def yank(self, sel=False):
|
||||
"""Yank the current url to the clipboard or primary selection.
|
||||
|
||||
Command handler for :yank.
|
||||
|
||||
Args:
|
||||
sel: True to use primary selection, False to use clipboard
|
||||
|
||||
Emit:
|
||||
temp_message to display a temporary message.
|
||||
|
||||
"""
|
||||
clip = QApplication.clipboard()
|
||||
url = urlutils.urlstring(self.tabs.currentWidget().url())
|
||||
mode = QClipboard.Selection if sel else QClipboard.Clipboard
|
||||
clip.setText(url, mode)
|
||||
self.temp_message.emit('URL yanked to {}'.format(
|
||||
'primary selection' if sel else 'clipboard'))
|
||||
|
||||
def yank_title(self, sel=False):
|
||||
"""Yank the current title to the clipboard or primary selection.
|
||||
|
||||
Command handler for :yanktitle.
|
||||
|
||||
Args:
|
||||
sel: True to use primary selection, False to use clipboard
|
||||
|
||||
Emit:
|
||||
temp_message to display a temporary message.
|
||||
|
||||
"""
|
||||
clip = QApplication.clipboard()
|
||||
title = self.tabs.tabText(self.tabs.currentIndex())
|
||||
mode = QClipboard.Selection if sel else QClipboard.Clipboard
|
||||
clip.setText(title, mode)
|
||||
self.temp_message.emit('Title yanked to {}'.format(
|
||||
'primary selection' if sel else 'clipboard'))
|
||||
|
||||
def zoom_in(self, count=1):
|
||||
"""Zoom in in the current tab.
|
||||
|
||||
Args:
|
||||
count: How many steps to take.
|
||||
|
||||
"""
|
||||
tab = self.tabs.currentWidget()
|
||||
tab.zoom(count)
|
||||
|
||||
def zoom_out(self, count=1):
|
||||
"""Zoom out in the current tab.
|
||||
|
||||
Args:
|
||||
count: How many steps to take.
|
||||
|
||||
"""
|
||||
tab = self.tabs.currentWidget()
|
||||
tab.zoom(-count)
|
||||
|
||||
|
||||
class BrowserTab(QWebView):
|
||||
|
||||
"""One browser tab in TabbedBrowser.
|
||||
@ -759,7 +794,7 @@ class BrowserTab(QWebView):
|
||||
if self._open_new_tab:
|
||||
self.open_tab.emit(url)
|
||||
else:
|
||||
self.openurl(url)
|
||||
self.cur.openurl(url)
|
||||
|
||||
def shutdown(self, callback=None):
|
||||
"""Shut down the tab cleanly and remove it.
|
||||
|
||||
Loading…
Reference in New Issue
Block a user