def _build_ui(self):
# set window's title from application name
self.setWindowTitle(self._app.applicationName())
# set icon
self._set_icon()
# main layout is a vertical box
main_layout = qtwidgets.QVBoxLayout()
w = qtwidgets.QWidget()
w.setLayout(main_layout)
self.setCentralWidget(w)
# build menu bar, progress (top), and package build state grid
self._build_ui_menu_bar()
self._build_ui_progress_bars()
main_layout.addWidget(self._built_pbar)
main_layout.addWidget(self._installed_pbar)
self._build_ui_pkg_build_state_grid()
# wrap the grid within a scroll area
scroll_area = qtwidgets.QScrollArea()
scroll_area.setWidgetResizable(True)
scroll_area.setWidget(self._pkg_build_state_grid)
scroll_area.setMinimumWidth(300)
# center of the window is the grid on the left and, possibly,
# the details on the right
hbox = qtwidgets.QHBoxLayout()
hbox.addWidget(scroll_area)
# build the details pane and add to center horizontal box
self._build_ui_details()
hbox.addWidget(self._details_scroll_area)
main_layout.addLayout(hbox)
# build status bar
self._build_ui_status_bar()
def _build_ui(self):
def create_mono_label(is_bold=False):
lbl = qtwidgets.QLabel()
lbl.setFont(_MONO_FONT_BOLD if is_bold else _MONO_FONT)
return lbl
# main layout is a vertical box
vbox = qtwidgets.QVBoxLayout()
# package's name
self._name_lbl = create_mono_label(True)
font = self._name_lbl.font()
font.setPointSize(12)
self._name_lbl.setFont(font)
vbox.addWidget(self._name_lbl)
vbox.addSpacing(12)
def create_base_form(stage_lbl_attr, version_lbl_attr,
is_virtual_lbl_attr):
form = qtwidgets.QFormLayout()
form.setContentsMargins(0, 0, 0, 0)
form.setVerticalSpacing(2)
form.setHorizontalSpacing(16)
lbl = create_mono_label(True)
setattr(self, stage_lbl_attr, lbl)
form.addRow('Build stage:', lbl)
lbl = create_mono_label()
setattr(self, version_lbl_attr, lbl)
form.addRow('Version:', lbl)
lbl = create_mono_label()
setattr(self, is_virtual_lbl_attr, lbl)
form.addRow('Virtual?', lbl)
return form
# textual information (target)
form = create_base_form('_target_stage_lbl', '_target_version_lbl',
'_target_virtual_lbl')
self._install_target_lbl = create_mono_label()
form.addRow('Install (target)?', self._install_target_lbl)
self._install_staging_lbl = create_mono_label()
form.addRow('Install (staging)?', self._install_staging_lbl)
self._install_images_lbl = create_mono_label()
form.addRow('Install (images)?', self._install_images_lbl)
self._target_info = qtwidgets.QWidget()
self._target_info.setLayout(form)
vbox.addWidget(self._target_info)
# textual information (host)
form = create_base_form('_host_stage_lbl', '_host_version_lbl',
'_host_virtual_lbl')
self._host_info = qtwidgets.QWidget()
self._host_info.setLayout(form)
vbox.addWidget(self._host_info)
# dependencies and dependants are within their own vertical box
# (empty for the moment)
self._dependencies_vbox = qtwidgets.QVBoxLayout()
vbox.addLayout(self._dependencies_vbox)
self._dependants_vbox = qtwidgets.QVBoxLayout()
vbox.addLayout(self._dependants_vbox)
vbox.addStretch()
# set main vertical box as this widget's layout
self.setLayout(vbox)