tMyTreeWidget class for keyboard interaction - electrum - Electrum Bitcoin wallet
HTML git clone https://git.parazyd.org/electrum
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---
DIR commit 8d75349bfa7910dec18972944487bc30c124e107
DIR parent 7dd0d8d635fe31d0ee43d87b0cd636731195e798
HTML Author: ThomasV <thomasv@gitorious>
Date: Sat, 9 Jun 2012 22:23:56 +0200
MyTreeWidget class for keyboard interaction
Diffstat:
M lib/gui_qt.py | 21 +++++++++++++++++----
1 file changed, 17 insertions(+), 4 deletions(-)
---
DIR diff --git a/lib/gui_qt.py b/lib/gui_qt.py
t@@ -87,6 +87,20 @@ class EnterButton(QPushButton):
if e.key() == QtCore.Qt.Key_Return:
apply(self.func,())
+class MyTreeWidget(QTreeWidget):
+ def __init__(self, parent):
+ QTreeWidget.__init__(self, parent)
+ def ddfr():
+ item = self.currentItem()
+ if not item: return
+ for i in range(0,100):
+ if self.itemAt(QPoint(0,i*5)) == item:
+ break
+ else:
+ return
+ self.emit(SIGNAL('customContextMenuRequested(const QPoint&)'), QPoint(50, 15 + i*5))
+ self.connect(self, SIGNAL('itemActivated(QTreeWidgetItem*, int)'), ddfr)
+
class StatusBarButton(QPushButton):
def __init__(self, icon, tooltip, func):
QPushButton.__init__(self, icon, '')
t@@ -241,7 +255,7 @@ class ElectrumWindow(QMainWindow):
def create_history_tab(self):
- self.history_list = l = QTreeWidget(self)
+ self.history_list = l = MyTreeWidget(self)
l.setColumnCount(5)
l.setColumnWidth(0, 40)
l.setColumnWidth(1, 140)
t@@ -249,7 +263,6 @@ class ElectrumWindow(QMainWindow):
l.setColumnWidth(3, 140)
l.setColumnWidth(4, 140)
l.setHeaderLabels( [ '', _( 'Date' ), _( 'Description' ) , _('Amount'), _('Balance')] )
- self.connect(l, SIGNAL('itemActivated(QTreeWidgetItem*, int)'), self.tx_details)
self.connect(l, SIGNAL('itemDoubleClicked(QTreeWidgetItem*, int)'), self.tx_label_clicked)
self.connect(l, SIGNAL('itemChanged(QTreeWidgetItem*, int)'), self.tx_label_changed)
l.setContextMenuPolicy(Qt.CustomContextMenu)
t@@ -601,8 +614,8 @@ class ElectrumWindow(QMainWindow):
def create_list_tab(self, headers):
- "generic tab creatino method"
- l = QTreeWidget(self)
+ "generic tab creation method"
+ l = MyTreeWidget(self)
l.setColumnCount( len(headers) )
l.setHeaderLabels( headers )