def _init_widgets(self):
layout = QVBoxLayout()
# address
lbl_addr = QLabel()
lbl_addr.setText("Address")
txt_addr = QLineEdit()
txt_addr.returnPressed.connect(self._on_address_entered)
self._txt_addr = txt_addr
top_layout = QHBoxLayout()
top_layout.addWidget(lbl_addr)
top_layout.addWidget(txt_addr)
self._view = QMemoryView(self.workspace)
area = QScrollArea()
self._scrollarea = area
area.setVerticalScrollBarPolicy(Qt.ScrollBarAsNeeded)
area.setHorizontalScrollBarPolicy(Qt.ScrollBarAsNeeded)
area.setWidgetResizable(True)
area.setWidget(self._view)
layout.addLayout(top_layout)
layout.addWidget(area)
layout.setContentsMargins(0, 0, 0, 0)
self.setLayout(layout)
def _init_widgets(self):
state = self._state
if state is None:
return
if state.arch.name not in self.ARCH_REGISTERS:
l.error(
"Architecture %s is not listed in QRegisterViewer.ARCH_REGISTERS.",
state.arch.name)
return
layout = QVBoxLayout()
area = QScrollArea()
area.setVerticalScrollBarPolicy(Qt.ScrollBarAsNeeded)
area.setHorizontalScrollBarPolicy(Qt.ScrollBarAsNeeded)
area.setWidgetResizable(True)
regs = self.ARCH_REGISTERS[state.arch.name]
# common ones
common_regs = regs['common']
for reg_name in common_regs:
sublayout = QHBoxLayout()
lbl_reg_name = QLabel(self)
lbl_reg_name.setProperty('class', 'reg_viewer_label')
lbl_reg_name.setText(reg_name)
lbl_reg_name.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
sublayout.addWidget(lbl_reg_name)
sublayout.addSpacing(10)
reg_value = QASTViewer(None, parent=self)
self._registers[reg_name] = reg_value
sublayout.addWidget(reg_value)
layout.addLayout(sublayout)
layout.setSpacing(0)
layout.addStretch(0)
layout.setContentsMargins(2, 2, 2, 2)
# the container
container = QFrame()
container.setAutoFillBackground(True)
palette = container.palette()
palette.setColor(container.backgroundRole(), Qt.white)
container.setPalette(palette)
container.setLayout(layout)
area.setWidget(container)
base_layout = QVBoxLayout()
base_layout.addWidget(area)
self.setLayout(base_layout)
def __init__(self, qpframe):
QVBoxLayout.__init__(self)
scroll = QScrollArea()
scroll.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
scroll.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
scroll.setWidgetResizable(True)
subWidget = QWidget()
subWidget.setLayout(qpframe)
scroll.setWidget(subWidget)
self.addWidget(scroll)
self.scroll = scroll
def _init_widgets(self):
area = QScrollArea()
area.setVerticalScrollBarPolicy(Qt.ScrollBarAsNeeded)
area.setHorizontalScrollBarPolicy(Qt.ScrollBarAsNeeded)
area.setWidgetResizable(True)
self._area = area
base_layout = QVBoxLayout()
base_layout.addWidget(area)
self.setLayout(base_layout)
def add_command_tab(self, command_list, tab_name = "Commands"):
outer_widget = QWidget()
outer_layout = QVBoxLayout()
outer_widget.setLayout(outer_layout)
outer_layout.setContentsMargins(2, 2, 2, 2)
outer_layout.setSpacing(1)
for c in command_list:
new_command = qButtonWithArgumentsClass(c[1], c[0], c[2], self.help_instance, max_field_size = 100)
outer_layout.addWidget(new_command)
outer_layout.setAlignment(new_command,QtCore.Qt.AlignTop )
outer_layout.addStretch()
scroller = QScrollArea()
scroller.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
# scroller.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
scroller.setWidget(outer_widget)
scroller.setWidgetResizable(True)
self.addTab(scroller, tab_name)
class MetadataView(QAbstractItemView):
MESSAGE_NO_SELECTION = 'Metadata'
MESSAGE_SINGLE_SELECTION = 'Metadata for 1 box'
MESSAGE_MULTIPLE_SELECTION = 'Metadata for {0} boxes'
def __init__(self, parent=None):
# This view is never made visible
super(MetadataView, self).__init__()
# A container for the controls
self._form_container = FormContainer()
# A scrollable container for the form
self._form_scroll = QScrollArea(parent)
self._form_scroll.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self._form_scroll.setVerticalScrollBarPolicy(Qt.ScrollBarAsNeeded)
self._form_scroll.setSizePolicy(QSizePolicy.Expanding,
QSizePolicy.Expanding)
self._form_scroll.setWidget(self._form_container)
# Make the controls fill the available horizontal space
# http://qt-project.org/forums/viewthread/11012
self._form_scroll.setWidgetResizable(True)
# Title
self._title = QLabel()
# Title is fixed at the top - form can be scrolled
layout = QVBoxLayout()
layout.addWidget(self._title)
layout.addWidget(self._form_scroll)
# Top-level container for the title and form
self.widget = QWidget(parent)
self.widget.setLayout(layout)
def reset(self):
"""QAbstractItemView virtual
"""
debug_print('MetadataView.reset')
super(MetadataView, self).reset()
# Clear the controls
self.selectionChanged([], [])
def selectionChanged(self, selected, deselected):
"""QAbstractItemView slot
"""
debug_print('MetadataView.selectionChanged')
selected = self.selectionModel().selectedIndexes()
# Set title
if 1 == len(selected):
title = self.MESSAGE_SINGLE_SELECTION
elif selected:
title = self.MESSAGE_MULTIPLE_SELECTION.format(len(selected))
else:
title = self.MESSAGE_NO_SELECTION
self._title.setText(title)
# TODO Combo should indicate multiple and unrecognised values
# Put values into the controls
metadata = [i.data(MetadataRole) for i in selected]
for field, control in self._form_container.controls.iteritems():
values = {m.get(field, '') for m in metadata}
control.selection_changed(selected, values)
