class SettingsEditDialog(QDialog):
def __init__(self, parent=None):
super().__init__(parent)
self.setModal(True)
self.setWindowTitle('Settings')
self.setMinimumWidth(400)
self.accepted.connect(self.save)
# Editor group
self.font_family_input = QFontComboBox()
self.font_size_input = QSpinBox()
self.font_size_input.setRange(8, 24)
self.font_size_input.setSuffix(' pt')
self.tab_size_input = QSpinBox()
self.tab_size_input.setRange(1, 16)
self.tab_size_input.setSuffix(' spaces')
self.enable_text_wrapping_input = QCheckBox('Enable text wrapping')
editor_layout = QFormLayout()
editor_layout.addRow('Font family:', self.font_family_input)
editor_layout.addRow('Font size:', self.font_size_input)
editor_layout.addRow('Tab size:', self.tab_size_input)
editor_layout.addRow('', self.enable_text_wrapping_input)
editor_group = QGroupBox('Editor')
editor_group.setLayout(editor_layout)
# Buttons
edit_project_button = QPushButton('Edit default project...')
edit_project_button.clicked.connect(
lambda: projects.show_edit_dialog('default'))
save_button = QPushButton('OK')
save_button.setDefault(True)
save_button.clicked.connect(self.accept)
cancel_button = QPushButton('Cancel')
cancel_button.clicked.connect(self.reject)
button_layout = QHBoxLayout()
button_layout.addWidget(edit_project_button, 1, Qt.AlignLeft)
button_layout.addWidget(save_button, 0, Qt.AlignRight)
button_layout.addWidget(cancel_button)
# Main layout
main_layout = QVBoxLayout()
main_layout.addWidget(editor_group)
main_layout.addLayout(button_layout)
self.setLayout(main_layout)
def show(self):
font = QFont(value('editor/font_family'))
self.font_family_input.setCurrentFont(font)
self.font_family_input.setCurrentText(QFontInfo(font).family())
self.font_family_input.setFocus(Qt.OtherFocusReason)
self.font_size_input.setValue(value('editor/font_size'))
self.tab_size_input.setValue(value('editor/tab_size'))
self.enable_text_wrapping_input.setChecked(
value('editor/enable_text_wrapping'))
super().show()
def save(self):
set_value('editor/font_family',
QFontInfo(self.font_family_input.currentFont()).family())
set_value('editor/font_size', self.font_size_input.value())
set_value('editor/tab_size', self.tab_size_input.value())
set_value('editor/enable_text_wrapping',
self.enable_text_wrapping_input.isChecked())
edit_dialog_saved().emit()
