Avoid download_get signal.

qutebrowser/app.py

@@ -459,7 +459,6 @@ class Application(QApplication):
 
         # downloads
         tabs.start_download.connect(download_manager.fetch)
-        tabs.download_get.connect(download_manager.get)
 
     def _get_widgets(self):
         """Get a string list of all widgets."""

qutebrowser/browser/commands.py

@@ -766,8 +766,7 @@ class CommandDispatcher:
     def download_page(self):
         """Download the current page."""
         page = self._current_widget().page()
-        tabbed_browser = objreg.get('tabbed-browser')
-        tabbed_browser.download_get.emit(self._current_url(), page)
+        objreg.get('download-manager').get(self._current_url(), page)
 
     @cmdutils.register(instance='command-dispatcher')
     def view_source(self):

qutebrowser/browser/hints.py

@@ -31,7 +31,8 @@ from qutebrowser.config import config
 from qutebrowser.keyinput import modeman
 from qutebrowser.browser import webelem
 from qutebrowser.commands import userscripts, cmdexc
-from qutebrowser.utils import usertypes, log, qtutils, message, objreg
+from qutebrowser.utils import (usertypes, log, qtutils, message, objreg,
+                               cmdutils)
 
 
 ElemTuple = collections.namedtuple('ElemTuple', 'elem, label')
@@ -103,9 +104,6 @@ class HintManager(QObject):
                  arg 0: URL to open as QUrl.
                  arg 1: True if it should be opened in a new tab, else False.
         set_open_target: Set a new target to open the links in.
-        download_get: Download an URL.
-                      arg 0: The URL to download, as QUrl.
-                      arg 1: The QWebPage to download the URL in.
     """
 
     HINT_CSS = """
@@ -139,7 +137,6 @@ class HintManager(QObject):
     mouse_event = pyqtSignal('QMouseEvent')
     openurl = pyqtSignal('QUrl', bool)
     set_open_target = pyqtSignal(str)
-    download_get = pyqtSignal('QUrl', 'QWebPage')
 
     def __init__(self, parent=None):
         """Constructor.
@@ -362,7 +359,7 @@ class HintManager(QObject):
                           immediately=True)
             return
         qtutils.ensure_valid(url)
-        self.download_get.emit(url, elem.webFrame().page())
+        cmdreg.get('download-manager').get(url, elem.webFrame().page())
 
     def _call_userscript(self, url):
         """Call an userscript from a hint."""

qutebrowser/widgets/tabbedbrowser.py

@@ -78,7 +78,6 @@ class TabbedBrowser(tabwidget.TabWidget):
         current_tab_changed: The current tab changed to the emitted WebView.
         title_changed: Emitted when the application title should be changed.
                        arg: The new title as string.
-        download_get: Emitted when a QUrl should be downloaded.
     """
 
     cur_progress = pyqtSignal(int)
@@ -90,7 +89,6 @@ class TabbedBrowser(tabwidget.TabWidget):
     cur_scroll_perc_changed = pyqtSignal(int, int)
     cur_load_status_changed = pyqtSignal(str)
     start_download = pyqtSignal('QNetworkReply*')
-    download_get = pyqtSignal('QUrl', 'QWebPage')
     hint_strings_updated = pyqtSignal(list)
     quit = pyqtSignal()
     resized = pyqtSignal('QRect')
@@ -155,7 +153,6 @@ class TabbedBrowser(tabwidget.TabWidget):
             functools.partial(self.on_url_text_changed, tab))
         # hintmanager
         tab.hintmanager.hint_strings_updated.connect(self.hint_strings_updated)
-        tab.hintmanager.download_get.connect(self.download_get)
         tab.hintmanager.openurl.connect(self.openurl)
         self.cur_load_started.connect(self.on_cur_load_started)
         # downloads