tnew layout for network_dialog - electrum - Electrum Bitcoin wallet
HTML git clone https://git.parazyd.org/electrum
DIR Log
DIR Files
DIR Refs
DIR Submodules
---
DIR commit 7f2234caed2e3f88ae93f2d60f00f090a4ad4340
DIR parent 7e353c33fe78c2a7e2e726f6341d1cd8ded543d5
HTML Author: ThomasV <thomasv@electrum.org>
Date: Sun, 9 Jul 2017 14:03:12 +0200
new layout for network_dialog
Diffstat:
M gui/qt/network_dialog.py | 140 ++++++++++++++++++++-----------
1 file changed, 92 insertions(+), 48 deletions(-)
---
DIR diff --git a/gui/qt/network_dialog.py b/gui/qt/network_dialog.py
t@@ -41,7 +41,7 @@ class NetworkDialog(QDialog):
def __init__(self, network, config):
QDialog.__init__(self)
self.setWindowTitle(_('Network'))
- self.setMinimumSize(400, 20)
+ self.setMinimumSize(500, 20)
self.nlayout = NetworkChoiceLayout(network, config)
vbox = QVBoxLayout(self)
vbox.addLayout(self.nlayout.layout())
t@@ -57,6 +57,7 @@ class NetworkDialog(QDialog):
self.nlayout.update()
+
class NodesListWidget(QTreeWidget):
def __init__(self, parent):
t@@ -125,6 +126,58 @@ class NodesListWidget(QTreeWidget):
h.setResizeMode(1, QHeaderView.ResizeToContents)
+class ServerListWidget(QTreeWidget):
+
+ def __init__(self, parent):
+ QTreeWidget.__init__(self)
+ self.parent = parent
+ self.setHeaderLabels([_('Host'), _('Port')])
+ self.setContextMenuPolicy(Qt.CustomContextMenu)
+ self.customContextMenuRequested.connect(self.create_menu)
+
+ def create_menu(self, position):
+ item = self.currentItem()
+ if not item:
+ return
+ menu = QMenu()
+ server = unicode(item.data(1, Qt.UserRole).toString())
+ menu.addAction(_("Use as server"), lambda: self.set_server(server))
+ menu.exec_(self.viewport().mapToGlobal(position))
+
+ def set_server(self, s):
+ host, port, protocol = s.split(':')
+ self.parent.server_host.setText(host)
+ self.parent.server_port.setText(port)
+ self.parent.set_server()
+
+ def keyPressEvent(self, event):
+ if event.key() in [ Qt.Key_F2, Qt.Key_Return ]:
+ self.on_activated(self.currentItem(), self.currentColumn())
+ else:
+ QTreeWidget.keyPressEvent(self, event)
+
+ def on_activated(self, item, column):
+ # on 'enter' we show the menu
+ pt = self.visualItemRect(item).bottomLeft()
+ pt.setX(50)
+ self.emit(SIGNAL('customContextMenuRequested(const QPoint&)'), pt)
+
+ def update(self, servers, protocol, use_tor):
+ self.clear()
+ for _host, d in sorted(servers.items()):
+ if _host.endswith('.onion') and not use_tor:
+ continue
+ port = d.get(protocol)
+ if port:
+ x = QTreeWidgetItem([_host, port])
+ server = _host+':'+port+':'+protocol
+ x.setData(1, Qt.UserRole, server)
+ self.addTopLevelItem(x)
+
+ h = self.header()
+ h.setStretchLastSection(False)
+ h.setResizeMode(0, QHeaderView.Stretch)
+ h.setResizeMode(1, QHeaderView.ResizeToContents)
class NetworkChoiceLayout(object):
t@@ -135,13 +188,13 @@ class NetworkChoiceLayout(object):
self.protocol = None
self.tor_proxy = None
- tabs = QTabWidget()
+ self.tabs = tabs = QTabWidget()
server_tab = QWidget()
proxy_tab = QWidget()
blockchain_tab = QWidget()
+ tabs.addTab(blockchain_tab, _('Overview'))
+ tabs.addTab(proxy_tab, _('Protocol'))
tabs.addTab(server_tab, _('Server'))
- tabs.addTab(proxy_tab, _('Proxy'))
- tabs.addTab(blockchain_tab, _('Blockchain'))
# server tab
grid = QGridLayout(server_tab)
t@@ -161,25 +214,14 @@ class NetworkChoiceLayout(object):
self.autoconnect_cb.clicked.connect(self.set_server)
self.autoconnect_cb.clicked.connect(self.update)
- msg = ' '.join([
- _("If auto-connect is enabled, Electrum will always use a server that is on the longest blockchain."),
- _("If it is disabled, you have to choose a server you want to use. Electrum will warn you if your server is lagging.")
- ])
- grid.addWidget(self.autoconnect_cb, 0, 0, 1, 3)
- grid.addWidget(HelpButton(msg), 0, 4)
-
- msg = _("Electrum sends your wallet addresses to a single server, in order to receive your transaction history.")
grid.addWidget(QLabel(_('Server') + ':'), 1, 0)
grid.addWidget(self.server_host, 1, 1, 1, 2)
grid.addWidget(self.server_port, 1, 3)
- grid.addWidget(HelpButton(msg), 1, 4)
-
- label = _('Active Servers') if network.is_connected() else _('Default Servers')
- self.servers_list_widget = QTreeWidget()
- self.servers_list_widget.setHeaderLabels( [ label, _('Limit') ] )
- self.servers_list_widget.setColumnWidth(0, 240)
- grid.addWidget(self.servers_list_widget, 3, 0, 1, 5)
+ label = _('Server peers') if network.is_connected() else _('Default Servers')
+ grid.addWidget(QLabel(label), 2, 0, 1, 5)
+ self.servers_list = ServerListWidget(self)
+ grid.addWidget(self.servers_list, 3, 0, 1, 5)
# Proxy tab
grid = QGridLayout(proxy_tab)
t@@ -238,14 +280,29 @@ class NetworkChoiceLayout(object):
grid.addWidget(QLabel(_('Status') + ':'), 0, 0)
grid.addWidget(self.status_label, 0, 1, 1, 3)
grid.addWidget(HelpButton(msg), 0, 4)
+
+ self.server_label = QLabel('')
+ msg = _("Electrum sends your wallet addresses to a single server, in order to receive your transaction history.")
+ grid.addWidget(QLabel(_('Server') + ':'), 1, 0)
+ grid.addWidget(self.server_label, 1, 1, 1, 3)
+ grid.addWidget(HelpButton(msg), 1, 4)
+
self.height_label = QLabel('')
msg = _('This is the height of your local copy of the blockchain.')
- grid.addWidget(QLabel(_("Height") + ':'), 1, 0)
- grid.addWidget(self.height_label, 1, 1)
- grid.addWidget(HelpButton(msg), 1, 4)
+ grid.addWidget(QLabel(_('Blockchain') + ':'), 2, 0)
+ grid.addWidget(self.height_label, 2, 1)
+ grid.addWidget(HelpButton(msg), 2, 4)
self.split_label = QLabel('')
- grid.addWidget(self.split_label, 2, 0, 1, 3)
+ grid.addWidget(self.split_label, 3, 0, 1, 3)
+
+ msg = ' '.join([
+ _("If auto-connect is enabled, Electrum will always use a server that is on the longest blockchain."),
+ _("If it is disabled, you have to choose a server you want to use. Electrum will warn you if your server is lagging.")
+ ])
+ grid.addWidget(self.autoconnect_cb, 4, 0, 1, 3)
+ grid.addWidget(HelpButton(msg), 4, 4)
+
self.nodes_list_widget = NodesListWidget(self)
grid.addWidget(self.nodes_list_widget, 5, 0, 1, 5)
grid.setRowStretch(7, 1)
t@@ -256,11 +313,6 @@ class NetworkChoiceLayout(object):
self.td = td = TorDetector()
td.found_proxy.connect(self.suggest_proxy)
td.start()
- self.servers_list_widget.connect(
- self.servers_list_widget,
- SIGNAL('currentItemChanged(QTreeWidgetItem*,QTreeWidgetItem*)'),
- lambda x,y: self.server_changed(x))
- # update
self.update()
def check_disable_proxy(self, index = False):
t@@ -275,9 +327,10 @@ class NetworkChoiceLayout(object):
enabled = not self.autoconnect_cb.isChecked()
self.server_host.setEnabled(enabled)
self.server_port.setEnabled(enabled)
- self.servers_list_widget.setEnabled(enabled)
+ self.servers_list.setEnabled(enabled)
+ self.tabs.setTabEnabled(2, enabled)
else:
- for w in [self.autoconnect_cb, self.server_host, self.server_port, self.ssl_cb, self.servers_list_widget]:
+ for w in [self.autoconnect_cb, self.server_host, self.server_port, self.ssl_cb, self.servers_list]:
w.setEnabled(False)
def update(self):
t@@ -289,8 +342,11 @@ class NetworkChoiceLayout(object):
self.ssl_cb.setChecked(protocol=='s')
self.autoconnect_cb.setChecked(auto_connect)
+ self.server_label.setText(self.network.interface.host)
+
self.set_protocol(protocol)
- self.update_servers_list()
+ self.servers = self.network.get_servers()
+ self.servers_list.update(self.servers, self.protocol, self.tor_cb.isChecked())
self.enable_set_server()
# proxy tab
t@@ -300,7 +356,7 @@ class NetworkChoiceLayout(object):
self.proxy_user.setText(proxy_config.get("user", ""))
self.proxy_password.setText(proxy_config.get("password", ""))
- height_str = "%d "%(self.network.get_local_height())
+ height_str = "%d "%(self.network.get_local_height()) + _('blocks')
self.height_label.setText(height_str)
n = len(self.network.get_interfaces())
status = _("Connected to %d nodes.")%n if n else _("Not connected")
t@@ -318,17 +374,6 @@ class NetworkChoiceLayout(object):
def layout(self):
return self.layout_
- def update_servers_list(self):
- self.servers = self.network.get_servers()
- use_tor = self.tor_cb.isChecked()
- self.servers_list_widget.clear()
- for _host, d in sorted(self.servers.items()):
- if _host.endswith('.onion') and not use_tor:
- continue
- if d.get(self.protocol):
- pruning_level = d.get('pruning','')
- self.servers_list_widget.addTopLevelItem(QTreeWidgetItem( [ _host, pruning_level ] ))
-
def set_protocol(self, protocol):
if protocol != self.protocol:
self.protocol = protocol
t@@ -340,8 +385,8 @@ class NetworkChoiceLayout(object):
if p not in pp.keys():
p = pp.keys()[0]
port = pp[p]
- self.server_host.setText( host )
- self.server_port.setText( port )
+ self.server_host.setText(host)
+ self.server_port.setText(port)
self.set_protocol(p)
self.set_server()
t@@ -379,10 +424,9 @@ class NetworkChoiceLayout(object):
else:
protocol = pp.keys()[0]
port = pp.get(protocol)
- self.server_host.setText( host )
- self.server_port.setText( port )
+ self.server_host.setText(host)
+ self.server_port.setText(port)
self.ssl_cb.setChecked(protocol=='s')
- self.set_server()
def accept(self):
pass