def hideBits(self):
for _ in range(len(
self.hq)): # get all highlighted cells in showBitsTableWidget
i, j = self.hq.pop(0) # remove from list
item = QTableWidgetItem() # get blank color
self.showBitsTableWidget.item(i - 1, j).setBackground(
item.background()) #set blank color
def update(self):
for i in range(self.count):
old_value = self.values[i]
new_value = self.registers[i]
x = self.item(i, 0)
d = self.item(i, 1)
b = self.item(i, 2)
if x is None:
x = QTableWidgetItem("", 1)
x.setFont(self.mono)
self.setItem(i, 0, x)
if d is None:
d = QTableWidgetItem("", 1)
d.setFont(self.mono)
self.setItem(i, 1, d)
if b is None:
b = QTableWidgetItem("", 1)
b.setFont(self.mono)
self.setItem(i, 2, b)
x.setText(f"{new_value:08x}")
d.setText(f"{new_value:d}")
b.setText(f"{new_value:32b}")
#self.table.setCellWidget(i, 0, d)
#self.table.setCellWidget(i, 1, x)
#di = self.table.itemAt(i, 0)
#xi = self.table.itemAt(i, 1)
if old_value != new_value:
if self.old_background is None:
self.old_background = d.background()
if self.old_foreground is None:
self.old_foreground = d.foreground()
x.setForeground(self.black)
x.setBackground(self.change)
d.setForeground(self.black)
d.setBackground(self.change)
b.setForeground(self.black)
b.setBackground(self.change)
else:
if self.old_background is not None:
x.setBackground(self.old_background)
d.setBackground(self.old_background)
b.setBackground(self.old_background)
if self.old_foreground is not None:
x.setForeground(self.old_foreground)
d.setForeground(self.old_foreground)
b.setForeground(self.old_foreground)
def open_color_dialog(self, item: QTableWidgetItem):
"""A method that creates a color dialog window and shows it
when the user presses the 'Color' button. At the confirmation
of the color dialog, set the color in the current row."""
if item.column() == 3:
initial_color = item.background().color()
color = QgsColorDialog.getColor(
initialColor=initial_color,
parent=self.dlg.tableWidget,
allowOpacity=False
)
self.log(str(color.getRgb()))
if color.isValid():
item.setBackground(color)
def _item_activated(self, item: QTableWidgetItem):
"""
When an item is activated in the table signal_item_activated containing
the content string of the item and the group name is emitted.
:param item: QTableWidget item from TableWidget
"""
text = item.text()
fg_color = item.foreground().color().name()
bg_color = item.background().color().name()
group_name = ""
for key, value in self.color_map.items():
logging.debug(key + " " + value[0] + " " + str(type(value[0]))
+ " " + value[1])
logging.debug(fg_color + " " + bg_color)
if value[0] == fg_color and value[1] == bg_color:
group_name = key
break
self.signal_item_activated.emit(text, group_name)
