def _update_row(self,
pkg: PackageView,
update_check_enabled: bool = True,
change_update_col: bool = True):
self._set_col_icon(0, pkg)
self._set_col_name(1, pkg)
self._set_col_version(2, pkg)
self._set_col_description(3, pkg)
self._set_col_publisher(4, pkg)
self._set_col_type(5, pkg)
self._set_col_installed(6, pkg)
self._set_col_actions(7, pkg)
if change_update_col and update_check_enabled:
if pkg.model.installed and not pkg.model.is_update_ignored(
) and pkg.model.update:
col_update = QCustomToolbar()
col_update.add_space()
col_update.add_widget(
UpgradeToggleButton(pkg=pkg,
root=self.window,
i18n=self.i18n,
checked=pkg.update_checked if
pkg.model.can_be_updated() else False,
clickable=pkg.model.can_be_updated()))
col_update.add_space()
else:
col_update = QLabel()
self.setCellWidget(pkg.table_index, 8, col_update)
def _set_col_installed(self, col: int, pkg: PackageView):
toolbar = QCustomToolbar()
toolbar.add_space()
if pkg.model.installed:
if pkg.model.can_be_uninstalled():
def uninstall():
self._uninstall(pkg)
item = self._gen_row_button(
text=self.i18n['uninstall'].capitalize(),
name='bt_uninstall',
callback=uninstall,
tip=self.i18n['manage_window.bt_uninstall.tip'])
else:
item = None
elif pkg.model.can_be_installed():
def install():
self._install_app(pkg)
item = self._gen_row_button(
text=self.i18n['install'].capitalize(),
name='bt_install',
callback=install,
tip=self.i18n['manage_window.bt_install.tip'])
else:
item = None
toolbar.add_widget(item)
toolbar.add_space()
self.setCellWidget(pkg.table_index, col, toolbar)
def _set_col_actions(self, col: int, pkg: PackageView):
toolbar = QCustomToolbar()
toolbar.setObjectName('app_actions')
toolbar.add_space()
if pkg.model.installed:
def run():
self.window.begin_launch_package(pkg)
bt = IconButton(i18n=self.i18n,
action=run,
tooltip=self.i18n['action.run.tooltip'])
bt.setObjectName('app_run')
if not pkg.model.can_be_run():
bt.setEnabled(False)
bt.setProperty('_enabled', 'false')
toolbar.layout().addWidget(bt)
settings = self.has_any_settings(pkg)
if pkg.model.installed:
def handle_custom_actions():
self.show_pkg_actions(pkg)
bt = IconButton(i18n=self.i18n,
action=handle_custom_actions,
tooltip=self.i18n['action.settings.tooltip'])
bt.setObjectName('app_actions')
bt.setEnabled(bool(settings))
toolbar.layout().addWidget(bt)
if not pkg.model.installed:
def show_screenshots():
self.window.begin_show_screenshots(pkg)
bt = IconButton(i18n=self.i18n,
action=show_screenshots,
tooltip=self.i18n['action.screenshots.tooltip'])
bt.setObjectName('app_screenshots')
if not pkg.model.has_screenshots():
bt.setEnabled(False)
bt.setProperty('_enabled', 'false')
toolbar.layout().addWidget(bt)
def show_info():
self.window.begin_show_info(pkg)
bt = IconButton(i18n=self.i18n,
action=show_info,
tooltip=self.i18n['action.info.tooltip'])
bt.setObjectName('app_info')
bt.setEnabled(bool(pkg.model.has_info()))
toolbar.layout().addWidget(bt)
self.setCellWidget(pkg.table_index, col, toolbar)
def __init__(self, context: ApplicationContext, manager: SoftwareManager,
screen_size: QSize, i18n: I18n, manage_window: QWidget,
app_config: dict):
super(PreparePanel,
self).__init__(flags=Qt.CustomizeWindowHint | Qt.WindowTitleHint)
self.i18n = i18n
self.context = context
self.app_config = app_config
self.manage_window = manage_window
self.setWindowTitle('{} ({})'.format(
__app_name__, self.i18n['prepare_panel.title.start'].lower()))
self.setMinimumWidth(screen_size.width() * 0.5)
self.setMinimumHeight(screen_size.height() * 0.35)
self.setMaximumHeight(screen_size.height() * 0.95)
self.setLayout(QVBoxLayout())
self.setSizePolicy(QSizePolicy.Minimum, QSizePolicy.Preferred)
self.manager = manager
self.tasks = {}
self.output = {}
self.added_tasks = 0
self.ftasks = 0
self.started_at = None
self.self_close = False
self.prepare_thread = Prepare(self.context, manager, self.i18n)
self.prepare_thread.signal_register.connect(self.register_task)
self.prepare_thread.signal_update.connect(self.update_progress)
self.prepare_thread.signal_finished.connect(self.finish_task)
self.prepare_thread.signal_started.connect(self.start)
self.prepare_thread.signal_ask_password.connect(self.ask_root_password)
self.prepare_thread.signal_output.connect(self.update_output)
self.signal_password_response.connect(
self.prepare_thread.set_password_reply)
self.check_thread = CheckFinished()
self.signal_status.connect(self.check_thread.update)
self.check_thread.signal_finished.connect(self.finish)
self.skip_thread = EnableSkip()
self.skip_thread.signal_timeout.connect(self._enable_skip_button)
self.progress_thread = AnimateProgress()
self.progress_thread.signal_change.connect(self._change_progress)
self.label_top = QLabel()
self.label_top.setCursor(QCursor(Qt.WaitCursor))
self.label_top.setText("{}...".format(
self.i18n['prepare_panel.title.start'].capitalize()))
self.label_top.setObjectName('prepare_status')
self.label_top.setAlignment(Qt.AlignHCenter)
self.layout().addWidget(self.label_top)
self.layout().addWidget(QLabel())
self.table = QTableWidget()
self.table.setObjectName('tasks')
self.table.setCursor(QCursor(Qt.WaitCursor))
self.table.setFocusPolicy(Qt.NoFocus)
self.table.setShowGrid(False)
self.table.verticalHeader().setVisible(False)
self.table.horizontalHeader().setVisible(False)
self.table.horizontalHeader().setSizePolicy(
QSizePolicy.MinimumExpanding, QSizePolicy.Preferred)
self.table.setColumnCount(4)
self.table.setHorizontalHeaderLabels(['' for _ in range(4)])
self.table.horizontalScrollBar().setCursor(
QCursor(Qt.PointingHandCursor))
self.table.verticalScrollBar().setCursor(QCursor(
Qt.PointingHandCursor))
self.layout().addWidget(self.table)
self.textarea_details = QPlainTextEdit(self)
self.textarea_details.setObjectName('task_details')
self.textarea_details.setProperty('console', 'true')
self.textarea_details.resize(self.table.size())
self.layout().addWidget(self.textarea_details)
self.textarea_details.setVisible(False)
self.textarea_details.setReadOnly(True)
self.textarea_details.setMaximumHeight(100)
self.current_output_task = None
self.bottom_widget = QWidget()
self.bottom_widget.setLayout(QHBoxLayout())
self.bottom_widget.layout().addStretch()
bt_hide_details = QPushButton(self.i18n['prepare.bt_hide_details'])
bt_hide_details.setObjectName('bt_hide_details')
bt_hide_details.clicked.connect(self.hide_output)
bt_hide_details.setCursor(QCursor(Qt.PointingHandCursor))
self.bottom_widget.layout().addWidget(bt_hide_details)
self.bottom_widget.layout().addStretch()
self.layout().addWidget(self.bottom_widget)
self.bottom_widget.setVisible(False)
self.bt_bar = QCustomToolbar()
self.bt_close = QPushButton(self.i18n['close'].capitalize())
self.bt_close.setObjectName('bt_cancel')
self.bt_close.setCursor(QCursor(Qt.PointingHandCursor))
self.bt_close.clicked.connect(self.close)
self.bt_close.setVisible(False)
self.bt_bar.add_widget(self.bt_close)
self.bt_bar.add_widget(new_spacer())
self.progress_bar = QProgressBar()
self.progress_bar.setObjectName('prepare_progress')
self.progress_bar.setTextVisible(False)
self.progress_bar.setVisible(False)
self.progress_bar.setCursor(QCursor(Qt.WaitCursor))
self.bt_bar.add_widget(self.progress_bar)
self.bt_bar.add_widget(new_spacer())
self.bt_skip = QPushButton(
self.i18n['prepare_panel.bt_skip.label'].capitalize())
self.bt_skip.clicked.connect(self.finish)
self.bt_skip.setEnabled(False)
self.bt_skip.setCursor(QCursor(Qt.WaitCursor))
self.bt_bar.add_widget(self.bt_skip)
self.layout().addWidget(self.bt_bar)
class PreparePanel(QWidget, TaskManager):
signal_status = pyqtSignal(int)
signal_password_response = pyqtSignal(bool, str)
def __init__(self, context: ApplicationContext, manager: SoftwareManager,
screen_size: QSize, i18n: I18n, manage_window: QWidget,
app_config: dict):
super(PreparePanel,
self).__init__(flags=Qt.CustomizeWindowHint | Qt.WindowTitleHint)
self.i18n = i18n
self.context = context
self.app_config = app_config
self.manage_window = manage_window
self.setWindowTitle('{} ({})'.format(
__app_name__, self.i18n['prepare_panel.title.start'].lower()))
self.setMinimumWidth(screen_size.width() * 0.5)
self.setMinimumHeight(screen_size.height() * 0.35)
self.setMaximumHeight(screen_size.height() * 0.95)
self.setLayout(QVBoxLayout())
self.setSizePolicy(QSizePolicy.Minimum, QSizePolicy.Preferred)
self.manager = manager
self.tasks = {}
self.output = {}
self.added_tasks = 0
self.ftasks = 0
self.started_at = None
self.self_close = False
self.prepare_thread = Prepare(self.context, manager, self.i18n)
self.prepare_thread.signal_register.connect(self.register_task)
self.prepare_thread.signal_update.connect(self.update_progress)
self.prepare_thread.signal_finished.connect(self.finish_task)
self.prepare_thread.signal_started.connect(self.start)
self.prepare_thread.signal_ask_password.connect(self.ask_root_password)
self.prepare_thread.signal_output.connect(self.update_output)
self.signal_password_response.connect(
self.prepare_thread.set_password_reply)
self.check_thread = CheckFinished()
self.signal_status.connect(self.check_thread.update)
self.check_thread.signal_finished.connect(self.finish)
self.skip_thread = EnableSkip()
self.skip_thread.signal_timeout.connect(self._enable_skip_button)
self.progress_thread = AnimateProgress()
self.progress_thread.signal_change.connect(self._change_progress)
self.label_top = QLabel()
self.label_top.setCursor(QCursor(Qt.WaitCursor))
self.label_top.setText("{}...".format(
self.i18n['prepare_panel.title.start'].capitalize()))
self.label_top.setObjectName('prepare_status')
self.label_top.setAlignment(Qt.AlignHCenter)
self.layout().addWidget(self.label_top)
self.layout().addWidget(QLabel())
self.table = QTableWidget()
self.table.setObjectName('tasks')
self.table.setCursor(QCursor(Qt.WaitCursor))
self.table.setFocusPolicy(Qt.NoFocus)
self.table.setShowGrid(False)
self.table.verticalHeader().setVisible(False)
self.table.horizontalHeader().setVisible(False)
self.table.horizontalHeader().setSizePolicy(
QSizePolicy.MinimumExpanding, QSizePolicy.Preferred)
self.table.setColumnCount(4)
self.table.setHorizontalHeaderLabels(['' for _ in range(4)])
self.table.horizontalScrollBar().setCursor(
QCursor(Qt.PointingHandCursor))
self.table.verticalScrollBar().setCursor(QCursor(
Qt.PointingHandCursor))
self.layout().addWidget(self.table)
self.textarea_details = QPlainTextEdit(self)
self.textarea_details.setObjectName('task_details')
self.textarea_details.setProperty('console', 'true')
self.textarea_details.resize(self.table.size())
self.layout().addWidget(self.textarea_details)
self.textarea_details.setVisible(False)
self.textarea_details.setReadOnly(True)
self.textarea_details.setMaximumHeight(100)
self.current_output_task = None
self.bottom_widget = QWidget()
self.bottom_widget.setLayout(QHBoxLayout())
self.bottom_widget.layout().addStretch()
bt_hide_details = QPushButton(self.i18n['prepare.bt_hide_details'])
bt_hide_details.setObjectName('bt_hide_details')
bt_hide_details.clicked.connect(self.hide_output)
bt_hide_details.setCursor(QCursor(Qt.PointingHandCursor))
self.bottom_widget.layout().addWidget(bt_hide_details)
self.bottom_widget.layout().addStretch()
self.layout().addWidget(self.bottom_widget)
self.bottom_widget.setVisible(False)
self.bt_bar = QCustomToolbar()
self.bt_close = QPushButton(self.i18n['close'].capitalize())
self.bt_close.setObjectName('bt_cancel')
self.bt_close.setCursor(QCursor(Qt.PointingHandCursor))
self.bt_close.clicked.connect(self.close)
self.bt_close.setVisible(False)
self.bt_bar.add_widget(self.bt_close)
self.bt_bar.add_widget(new_spacer())
self.progress_bar = QProgressBar()
self.progress_bar.setObjectName('prepare_progress')
self.progress_bar.setTextVisible(False)
self.progress_bar.setVisible(False)
self.progress_bar.setCursor(QCursor(Qt.WaitCursor))
self.bt_bar.add_widget(self.progress_bar)
self.bt_bar.add_widget(new_spacer())
self.bt_skip = QPushButton(
self.i18n['prepare_panel.bt_skip.label'].capitalize())
self.bt_skip.clicked.connect(self.finish)
self.bt_skip.setEnabled(False)
self.bt_skip.setCursor(QCursor(Qt.WaitCursor))
self.bt_bar.add_widget(self.bt_skip)
self.layout().addWidget(self.bt_bar)
def hide_output(self):
self.current_output_task = None
self.textarea_details.setVisible(False)
self.textarea_details.clear()
self.bottom_widget.setVisible(False)
self._resize_columns()
self.setFocus(Qt.NoFocusReason)
if not self.bt_bar.isVisible():
self.bt_bar.setVisible(True)
def ask_root_password(self):
valid, root_pwd = RootDialog.ask_password(self.context, self.i18n)
self.signal_password_response.emit(valid, root_pwd)
def _enable_skip_button(self):
self.bt_skip.setEnabled(True)
self.bt_skip.setCursor(QCursor(Qt.PointingHandCursor))
def _change_progress(self, value: int):
self.progress_bar.setValue(value)
def get_table_width(self) -> int:
return reduce(operator.add, [
self.table.columnWidth(i) for i in range(self.table.columnCount())
])
def _resize_columns(self):
header_horizontal = self.table.horizontalHeader()
for i in range(self.table.columnCount()):
header_horizontal.setSectionResizeMode(
i, QHeaderView.ResizeToContents)
self.resize(int(self.get_table_width() * 1.05),
self.sizeHint().height())
def show(self):
super(PreparePanel, self).show()
self.prepare_thread.start()
centralize(self)
def start(self, tasks: int):
self.started_at = time.time()
self.check_thread.total = tasks
self.check_thread.start()
self.skip_thread.start()
self.progress_thread.start()
self.bt_close.setVisible(True)
self.progress_bar.setVisible(True)
def closeEvent(self, ev: QCloseEvent):
if not self.self_close:
QCoreApplication.exit()
def register_task(self, id_: str, label: str, icon_path: str):
self.added_tasks += 1
self.table.setRowCount(self.added_tasks)
task_row = self.added_tasks - 1
icon_widget = QWidget()
icon_widget.setProperty('container', 'true')
icon_widget.setLayout(QHBoxLayout())
icon_widget.layout().setContentsMargins(10, 0, 10, 0)
bt_icon = QToolButton()
bt_icon.setObjectName('bt_task')
bt_icon.setCursor(QCursor(Qt.WaitCursor))
bt_icon.setEnabled(False)
bt_icon.setToolTip(self.i18n['prepare.bt_icon.no_output'])
if icon_path:
bt_icon.setIcon(QIcon(icon_path))
def _show_output():
lines = self.output[id_]
if lines:
self.current_output_task = id_
self.textarea_details.clear()
self.textarea_details.setVisible(True)
for l in lines:
self.textarea_details.appendPlainText(l)
self.bottom_widget.setVisible(True)
self.setFocus(Qt.NoFocusReason)
if self.bt_bar.isVisible():
self.bt_bar.setVisible(False)
bt_icon.clicked.connect(_show_output)
icon_widget.layout().addWidget(bt_icon)
self.table.setCellWidget(task_row, 0, icon_widget)
lb_status = QLabel(label)
lb_status.setObjectName('task_status')
lb_status.setProperty('status', 'running')
lb_status.setCursor(Qt.WaitCursor)
lb_status.setMinimumWidth(50)
lb_status.setSizePolicy(QSizePolicy.Minimum, QSizePolicy.Preferred)
lb_status_col = 1
self.table.setCellWidget(task_row, lb_status_col, lb_status)
lb_progress = QLabel('{0:.2f}'.format(0) + '%')
lb_progress.setObjectName('task_progress')
lb_progress.setProperty('status', 'running')
lb_progress.setCursor(Qt.WaitCursor)
lb_progress.setContentsMargins(10, 0, 10, 0)
lb_progress.setSizePolicy(QSizePolicy.Minimum, QSizePolicy.Preferred)
lb_progress_col = 2
self.table.setCellWidget(task_row, lb_progress_col, lb_progress)
lb_sub = QLabel()
lb_sub.setObjectName('task_substatus')
lb_sub.setCursor(Qt.WaitCursor)
lb_sub.setContentsMargins(10, 0, 10, 0)
lb_sub.setSizePolicy(QSizePolicy.Minimum, QSizePolicy.Preferred)
lb_sub.setMinimumWidth(50)
self.table.setCellWidget(task_row, 3, lb_sub)
self.tasks[id_] = {
'bt_icon': bt_icon,
'lb_status': lb_status,
'lb_status_col': lb_status_col,
'lb_prog': lb_progress,
'lb_prog_col': lb_progress_col,
'progress': 0,
'lb_sub': lb_sub,
'finished': False,
'row': task_row
}
def update_progress(self, task_id: str, progress: float, substatus: str):
task = self.tasks[task_id]
if progress != task['progress']:
task['progress'] = progress
task['lb_prog'].setText('{0:.2f}'.format(progress) + '%')
if substatus:
task['lb_sub'].setText('({})'.format(substatus))
else:
task['lb_sub'].setText('')
self._resize_columns()
def update_output(self, task_id: str, output: str):
full_output = self.output.get(task_id)
if full_output is None:
full_output = []
self.output[task_id] = full_output
task = self.tasks[task_id]
task['bt_icon'].setEnabled(True)
task['bt_icon'].setCursor(QCursor(Qt.PointingHandCursor))
task['bt_icon'].setToolTip(self.i18n['prepare.bt_icon.output'])
full_output.append(output)
if self.current_output_task == task_id:
self.textarea_details.appendPlainText(output)
def finish_task(self, task_id: str):
task = self.tasks[task_id]
for key in ('lb_prog', 'lb_status', 'lb_sub'):
label = task[key]
label.setProperty('status', 'done')
label.style().unpolish(label)
label.style().polish(label)
label.update()
task['finished'] = True
self._resize_columns()
self.ftasks += 1
self.signal_status.emit(self.ftasks)
def finish(self):
now = time.time()
self.context.logger.info(
"{0} tasks finished in {1:.9f} seconds".format(
self.ftasks, (now - self.started_at)))
if self.isVisible():
self.manage_window.show()
if self.app_config['boot']['load_apps']:
self.manage_window.begin_refresh_packages()
else:
self.manage_window.load_without_packages()
self.self_close = True
self.close()