def resizeEvent(self, event: QResizeEvent):
metric = QFontMetrics(self.file_view.font())
width = self.file_view.width() - 45
for i, text in enumerate(self.file_list):
clipped_text = metric.elidedText(text, Qt.ElideLeft, width)
item: QTreeWidgetItem = self.file_view.topLevelItem(i)
item.setText(0, clipped_text)
def get_short_name(self):
"""Get a short name for the notebook."""
sname = osp.splitext(osp.basename(self.filename))[0]
if len(sname) > 20:
fm = QFontMetrics(QFont())
sname = fm.elidedText(sname, Qt.ElideRight, 110)
return sname
class ElidingLabel(QLabel):
"""A single-line eliding QLabel."""
def __init__(self, text='', parent=None):
super().__init__(parent)
self._text = text
self.fm = QFontMetrics(self.font())
def setText(self, txt):
self._text = txt
short = self.fm.elidedText(self._text, Qt.ElideRight, self.width())
super().setText(short)
def resizeEvent(self, rEvent):
width = rEvent.size().width()
short = self.fm.elidedText(self._text, Qt.ElideRight, width)
super().setText(short)
rEvent.accept()
def updateText(self):
self.checkItems = []
for i in range(self.model().rowCount()):
if self.model().item(i).checkState() == Qt.Checked:
self.checkItems.append(self.model().item(i).text())
text = ", ".join(self.checkItems)
# Compute elided text (with "...")
metrics = QFontMetrics(self.lineEdit().font())
elidedText = metrics.elidedText(text, Qt.ElideRight, self.lineEdit().width())
self.lineEdit().setText(elidedText)
def save_state_action(self, state: ProjectInfoBase, custom_name):
# TODO left elipsis
# state: ProjectInfoBase = self.get_state()
if not isinstance(state,
ProjectInfoBase): # workaround for PointsInfo load
return
normed_file_path = os.path.normpath(state.file_path)
sub_dict = self.state_dict[normed_file_path]
name = f"state {self.state_dict_count[normed_file_path]+1}"
if custom_name:
name, ok = QInputDialog.getText(self,
"Save name",
"Save name:",
text=name)
if not ok:
return
while name in sub_dict or name in ["raw image", "image with mask"]:
name, ok = QInputDialog.getText(self,
"Save name",
"Save name (previous in use):",
text=name)
if not ok:
return
try:
index = self.file_list.index(os.path.normpath(normed_file_path))
item = self.file_view.topLevelItem(index)
except ValueError:
metric = QFontMetrics(self.file_view.font())
width = self.file_view.width() - 45
clipped_text = metric.elidedText(normed_file_path, Qt.ElideLeft,
width)
item = QTreeWidgetItem(self.file_view, [clipped_text])
item.setToolTip(0, normed_file_path)
self.file_list.append(normed_file_path)
QTreeWidgetItem(item, ["raw image"])
sub_dict["raw image"] = state.get_raw_copy()
if state.is_masked():
QTreeWidgetItem(item, ["image with mask"])
sub_dict["image with mask"] = state.get_raw_mask_copy()
item.setExpanded(True)
if state.is_raw():
return
it = QTreeWidgetItem(item, [name])
self.file_view.setCurrentItem(it)
sub_dict[name] = state
self.state_dict_count[state.file_path] += 1
def setText(self, text: str) -> None:
metrics = QFontMetrics(self.font())
elidedText: str = metrics.elidedText(text, Qt.ElideMiddle,
self.width())
super().setText(elidedText)
def setText(self, text):
self._text = text
metrics = QFontMetrics(self.font())
elided = metrics.elidedText(self._text, Qt.ElideRight, self.width())
super(ElidedLabel, self).setText(elided)
