class RunConfigDialog(BaseRunConfigDialog): """Run configuration dialog box: multiple file version""" def __init__(self, parent=None): BaseRunConfigDialog.__init__(self, parent) self.file_to_run = None self.combo = None self.stack = None def run_btn_clicked(self): """Run button was just clicked""" self.file_to_run = to_text_string(self.combo.currentText()) def setup(self, fname): """Setup Run Configuration dialog with filename *fname*""" combo_label = QLabel(_("Select a run configuration:")) self.combo = QComboBox() self.combo.setMaxVisibleItems(20) self.combo.setSizeAdjustPolicy(QComboBox.AdjustToMinimumContentsLength) self.combo.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed) self.stack = QStackedWidget() configurations = _get_run_configurations() for index, (filename, options) in enumerate(configurations): if fname == filename: break else: # There is no run configuration for script *fname*: # creating a temporary configuration that will be kept only if # dialog changes are accepted by the user configurations.insert(0, (fname, RunConfiguration(fname).get())) index = 0 for filename, options in configurations: widget = RunConfigOptions(self) widget.set(options) self.combo.addItem(filename) self.stack.addWidget(widget) self.connect(self.combo, SIGNAL("currentIndexChanged(int)"), self.stack.setCurrentIndex) self.combo.setCurrentIndex(index) self.add_widgets(combo_label, self.combo, 10, self.stack) self.add_button_box(QDialogButtonBox.Ok|QDialogButtonBox.Cancel) self.setWindowTitle(_("Run Settings")) def accept(self): """Reimplement Qt method""" configurations = [] for index in range(self.stack.count()): filename = to_text_string(self.combo.itemText(index)) runconfigoptions = self.stack.widget(index) if index == self.stack.currentIndex() and\ not runconfigoptions.is_valid(): return options = runconfigoptions.get() configurations.append( (filename, options) ) _set_run_configurations(configurations) QDialog.accept(self)