AaronFiore/electrum
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qt: use QStandardItemModel

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This commit is contained in:
Janus
2018-11-27 21:32:55 +01:00
committed by ThomasV
parent 9350709f13
commit 5473320ce4
10 changed files with 569 additions and 400 deletions
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68
electrum/gui/qt/request_list.py
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@@ -23,43 +23,39 @@
# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
from PyQt5.QtGui import *
from PyQt5.QtCore import *
from PyQt5.QtWidgets import QTreeWidgetItem, QMenu
from PyQt5.QtGui import QStandardItemModel, QStandardItem
from PyQt5.QtWidgets import QMenu
from PyQt5.QtCore import Qt
from electrum.i18n import _
from electrum.util import format_time, age
from electrum.plugin import run_hook
from electrum.paymentrequest import PR_UNKNOWN
from .util import MyTreeWidget, pr_tooltips, pr_icons
from .util import MyTreeView, pr_tooltips, pr_icons
class RequestList(MyTreeWidget):
class RequestList(MyTreeView):
filter_columns = [0, 1, 2, 3, 4] # Date, Account, Address, Description, Amount
def __init__(self, parent):
MyTreeWidget.__init__(self, parent, self.create_menu, [_('Date'), _('Address'), '', _('Description'), _('Amount'), _('Status')], 3)
self.currentItemChanged.connect(self.item_changed)
self.itemClicked.connect(self.item_changed)
super().__init__(parent, self.create_menu, 3, editable_columns=[])
self.setModel(QStandardItemModel(self))
self.setSortingEnabled(True)
self.setColumnWidth(0, 180)
self.hideColumn(1)
self.update()
self.selectionModel().currentRowChanged.connect(self.item_changed)
def item_changed(self, item):
if item is None:
return
if not item.isSelected():
return
addr = str(item.text(1))
def item_changed(self, idx):
# TODO use siblingAtColumn when min Qt version is >=5.11
addr = self.model().itemFromIndex(idx.sibling(idx.row(), 1)).text()
req = self.wallet.receive_requests.get(addr)
if req is None:
self.update()
return
expires = age(req['time'] + req['exp']) if req.get('exp') else _('Never')
amount = req['amount']
message = self.wallet.labels.get(addr, '')
message = req['memo']
self.parent.receive_address_e.setText(addr)
self.parent.receive_message_e.setText(message)
self.parent.receive_amount_e.setAmount(amount)
@@ -68,7 +64,7 @@ class RequestList(MyTreeWidget):
self.parent.expires_label.setText(expires)
self.parent.new_request_button.setEnabled(True)
def on_update(self):
def update(self):
self.wallet = self.parent.wallet
# hide receive tab if no receive requests available
b = len(self.wallet.receive_requests) > 0
@@ -86,8 +82,9 @@ class RequestList(MyTreeWidget):
self.parent.set_receive_address(addr)
self.parent.new_request_button.setEnabled(addr != current_address)
# clear the list and fill it again
self.clear()
self.model().clear()
self.update_headers([_('Date'), _('Address'), '', _('Description'), _('Amount'), _('Status')])
self.hideColumn(1) # hide address column
for req in self.wallet.get_sorted_requests(self.config):
address = req['address']
if address not in domain:
@@ -95,35 +92,40 @@ class RequestList(MyTreeWidget):
timestamp = req.get('time', 0)
amount = req.get('amount')
expiration = req.get('exp', None)
message = req.get('memo', '')
message = req['memo']
date = format_time(timestamp)
status = req.get('status')
signature = req.get('sig')
requestor = req.get('name', '')
amount_str = self.parent.format_amount(amount) if amount else ""
item = QTreeWidgetItem([date, address, '', message, amount_str, pr_tooltips.get(status,'')])
labels = [date, address, '', message, amount_str, pr_tooltips.get(status,'')]
items = [QStandardItem(e) for e in labels]
self.set_editability(items)
if signature is not None:
item.setIcon(2, self.icon_cache.get(":icons/seal.png"))
item.setToolTip(2, 'signed by '+ requestor)
items[2].setIcon(self.icon_cache.get(":icons/seal.png"))
items[2].setToolTip('signed by '+ requestor)
if status is not PR_UNKNOWN:
item.setIcon(6, self.icon_cache.get(pr_icons.get(status)))
self.addTopLevelItem(item)
items[5].setIcon(self.icon_cache.get(pr_icons.get(status)))
items[3].setData(address, Qt.UserRole)
self.model().insertRow(self.model().rowCount(), items)
def create_menu(self, position):
item = self.itemAt(position)
idx = self.indexAt(position)
# TODO use siblingAtColumn when min Qt version is >=5.11
item = self.model().itemFromIndex(idx.sibling(idx.row(), 1))
if not item:
return
addr = str(item.text(1))
addr = item.text()
req = self.wallet.receive_requests.get(addr)
if req is None:
self.update()
return
column = self.currentColumn()
column_title = self.headerItem().text(column)
column_data = item.text(column)
column = idx.column()
column_title = self.model().horizontalHeaderItem(column).text()
column_data = item.text()
menu = QMenu(self)
menu.addAction(_("Copy {}").format(column_title), lambda: self.parent.app.clipboard().setText(column_data))
if column != 2:
menu.addAction(_("Copy {}").format(column_title), lambda: self.parent.app.clipboard().setText(column_data))
menu.addAction(_("Copy URI"), lambda: self.parent.view_and_paste('URI', '', self.parent.get_request_URI(addr)))
menu.addAction(_("Save as BIP70 file"), lambda: self.parent.export_payment_request(addr))
menu.addAction(_("Delete"), lambda: self.parent.delete_payment_request(addr))