def set_editor_font(self):
font = self.get_current_font()
fm = QFontMetrics(font)
chars = tweaks['template_editor_tab_stop_width']
w = fm.averageCharWidth() * chars
self.textbox.setTabStopDistance(w)
self.source_code.setTabStopDistance(w)
self.textbox.setFont(font)
self.highlighter.initialize_formats()
self.highlighter.rehighlight()
def __init__(self,
title,
msg='\u00a0',
min=0,
max=99,
parent=None,
cancelable=True,
icon=None):
QDialog.__init__(self, parent)
if icon is None:
self.l = l = QVBoxLayout(self)
else:
self.h = h = QHBoxLayout(self)
self.icon = i = QLabel(self)
if not isinstance(icon, QIcon):
icon = QIcon(I(icon))
i.setPixmap(icon.pixmap(64))
h.addWidget(i,
alignment=Qt.AlignmentFlag.AlignTop
| Qt.AlignmentFlag.AlignHCenter)
self.l = l = QVBoxLayout()
h.addLayout(l)
self.setWindowIcon(icon)
self.title_label = t = QLabel(title)
self.setWindowTitle(title)
t.setStyleSheet('QLabel { font-weight: bold }'), t.setAlignment(
Qt.AlignmentFlag.AlignCenter), t.setTextFormat(
Qt.TextFormat.PlainText)
l.addWidget(t)
self.bar = b = QProgressBar(self)
b.setMinimum(min), b.setMaximum(max), b.setValue(min)
l.addWidget(b)
self.message = m = QLabel(self)
fm = QFontMetrics(self.font())
m.setAlignment(Qt.AlignmentFlag.AlignCenter), m.setMinimumWidth(
fm.averageCharWidth() * 80), m.setTextFormat(
Qt.TextFormat.PlainText)
l.addWidget(m)
self.msg = msg
self.button_box = bb = QDialogButtonBox(
QDialogButtonBox.StandardButton.Abort, self)
bb.rejected.connect(self._canceled)
l.addWidget(bb)
self.setWindowModality(Qt.WindowModality.ApplicationModal)
self.canceled = False
if not cancelable:
bb.setVisible(False)
self.cancelable = cancelable
self.resize(self.sizeHint())
def sizeHint(self):
fm = QFontMetrics(self.font())
ans = QPlainTextEdit.sizeHint(self)
ans.setWidth(fm.averageCharWidth() * 50)
return ans
def sizeHint(self):
fm = QFontMetrics(self.font())
return QSize(fm.averageCharWidth() * 120, 600)