def finalize_entry(entry):
icon_path = entry.get('Icon')
if icon_path:
ic = QIcon(icon_path)
if not ic.isNull():
pmap = ic.pixmap(48, 48)
if not pmap.isNull():
entry['icon_data'] = pixmap_to_data(pmap)
entry['MimeType'] = tuple(entry['MimeType'])
return entry
def cached_emblem(self, cache, name, raw_icon=None):
ans = cache.get(name, False)
if ans is not False:
return ans
sz = self.emblem_size
ans = None
if raw_icon is not None:
ans = raw_icon.pixmap(sz, sz)
elif name == ':ondevice':
ans = QIcon(I('ok.png')).pixmap(sz, sz)
elif name:
pmap = QIcon(os.path.join(config_dir, 'cc_icons', name)).pixmap(sz, sz)
if not pmap.isNull():
ans = pmap
cache[name] = ans
return ans
def cached_emblem(self, cache, name, raw_icon=None):
ans = cache.get(name, False)
if ans is not False:
return ans
sz = self.emblem_size
ans = None
if raw_icon is not None:
ans = raw_icon.pixmap(sz, sz)
elif name == ':ondevice':
ans = QIcon(I('ok.png')).pixmap(sz, sz)
elif name:
pmap = QIcon(os.path.join(config_dir, 'cc_icons',
name)).pixmap(sz, sz)
if not pmap.isNull():
ans = pmap
cache[name] = ans
return ans
def change_icon(self):
ci = self.plist.currentItem()
if ci is None:
return error_dialog(self, _('No selection'), _(
'No application selected'), show=True)
paths = choose_images(self, 'choose-new-icon-for-open-with-program', _(
'Choose new icon'))
if paths:
ic = QIcon(paths[0])
if ic.isNull():
return error_dialog(self, _('Invalid icon'), _(
'Could not load image from %s') % paths[0], show=True)
pmap = ic.pixmap(48, 48)
if not pmap.isNull():
entry = ci.data(ENTRY_ROLE)
entry['icon_data'] = pixmap_to_data(pmap)
ci.setData(ENTRY_ROLE, entry)
self.update_stored_config()
ci.setIcon(ic)
def change_icon(self):
ci = self.plist.currentItem()
if ci is None:
return error_dialog(self, _('No selection'), _(
'No application selected'), show=True)
paths = choose_images(self, 'choose-new-icon-for-open-with-program', _(
'Choose new icon'))
if paths:
ic = QIcon(paths[0])
if ic.isNull():
return error_dialog(self, _('Invalid icon'), _(
'Could not load image from %s') % paths[0], show=True)
pmap = ic.pixmap(48, 48)
if not pmap.isNull():
entry = ci.data(ENTRY_ROLE)
entry['icon_data'] = pixmap_to_data(pmap)
ci.setData(ENTRY_ROLE, entry)
self.update_stored_config()
ci.setIcon(ic)
class SiteIcon(ToolButton):
def __init__(self, parent):
'''
@param: parent LocationBar
'''
super().__init__(parent)
self._window = None # BrowserWindow
self._locationBar = parent # LocationBar
self._view = None # WebView
self._updateTimer = None # QTimer
self._drawStartPosition = QPoint()
self._icon = QIcon()
self.setObjectName('locationbar-siteicon')
self.setToolButtonStyle(Qt.ToolButtonIconOnly)
self.setCursor(Qt.ArrowCursor)
self.setToolTip(_('Show information about this page'))
self.setFocusPolicy(Qt.NoFocus)
self._updateTimer = QTimer(self)
self._updateTimer.setInterval(100)
self._updateTimer.setSingleShot(True)
self._updateTimer.timeout.connect(self._updateIcon)
def setBrowserWindow(self, window):
'''
@param: window BrowserWindow
'''
self._window = window
def setWebView(self, view):
'''
@param: view WebView
'''
self._view = view
def setIcon(self, icon):
'''
@param: icon QIcon
'''
wasNull = self._icon.isNull()
self._icon = icon
if wasNull:
self._updateIcon()
else:
self._updateTimer.start()
# private Q_SLOTS:
def _updateIcon(self):
super().setIcon(self._icon)
def _popupClosed(self):
self.setDown(False)
# private:
def contextMenuEvent(self, event):
'''
@param: event QContextMenuEvent
'''
# Prevent propagating to LocationBar
event.accept()
def mousePressEvent(self, event):
'''
@param: event QMouseEvent
'''
if event.buttons() == Qt.LeftButton:
self._drawStartPosition = event.pos()
# Prevent propagating to LocationBar
event.accept()
super().mousePressEvent(event)
def mouseReleaseEvent(self, event):
'''
@param: event QMouseEvent
'''
# Mouse release event is storing Down state
# So we pause updates to prevent flicker
activated = False
if event.button() == Qt.LeftButton and self.rect().contains(
event.pos()):
# Popup may not be always shown. eg. on app: pages
activated = self._showPopup()
if activated:
self.setUpdatesEnabled(False)
super().mouseReleaseEvent(event)
if activated:
self.setDown(False)
self.setUpdatesEnabled(True)
# override
def mouseMoveEvent(self, event):
'''
@param: event QMouseEvent
'''
if not self._locationBar or event.buttons() != Qt.LeftButton:
super().mouseMoveEvent(event)
return
manhattanLength = (event.pos() -
self._drawStartPosition).manhattanLength()
if manhattanLength <= QApplication.startDragDistance():
super().mouseMoveEvent(event)
return
url = self._locationBar.webView().url()
title = self._locationBar.webView().title()
if url.isEmpty() or not title:
super().mouseMoveEvent(event)
return
drag = QDrag(self)
mime = QMimeData()
mime.setUrls([url])
mime.setText(title)
mime.setImageData(self.icon.pixmap(16).toImage())
drag.setMimeData(mime)
drag.setPixmap(
gVar.appTools.createPixmapForSite(self.icon, title,
url.toString()))
drag.exec_()
# Restore Down State
self.setDown(False)
def _showPopup(self):
if not self._view or not self._window:
return False
url = self._view.url()
if not SiteInfo.canShowSiteInfo(url):
return False
self.setDown(True)
# SiteInfoWidget
info = SiteInfoWidget(self._window)
info.showAt(self.parentWidget())
info.destroyed.connect(self._popupClosed)
return True
