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Pamhyr2
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work on multiple selection in profil plot

0.0.9
Theophile Terraz 2024-06-07 14:18:56 +02:00
parent 89d5b2d576
commit dfe12c8bcb
1 changed files with 31 additions and 3 deletions
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34
src/View/Geometry/Profile/Plot.py
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@ -78,7 +78,7 @@ class Plot(PamhyrPlot):
return return
modifiers = QApplication.keyboardModifiers() modifiers = QApplication.keyboardModifiers()
if modifiers not in [Qt.ControlModifier, Qt.NoModifier]: if modifiers not in [Qt.ControlModifier, Qt.NoModifier, Qt.ShiftModifier]:
return return
points, hyd = self.highlight points, hyd = self.highlight
@ -89,6 +89,18 @@ class Plot(PamhyrPlot):
rows = self._parent.index_selected_rows() rows = self._parent.index_selected_rows()
self.highlight = (points+[point], hyd) self.highlight = (points+[point], hyd)
self._select_in_table(rows+[ind]) self._select_in_table(rows+[ind])
elif modifiers == Qt.ShiftModifier:
rows = self._parent.index_selected_rows()
if len(rows)>0:
i1 = min(rows[0], rows[-1], ind)
i2 = max(rows[0], rows[-1], ind)
p = [[self.data.points[i].x,self.data.points[i].y] for i in range(i1, i2)]
else:
i1 = ind
i2 = ind
p = [point]
self.highlight = (p, hyd)
self._select_range_in_table(i1, i2)
else: else:
self.highlight = ([point], hyd) self.highlight = ([point], hyd)
self._select_in_table([ind]) self._select_in_table([ind])
@ -123,7 +135,7 @@ class Plot(PamhyrPlot):
self.update() self.update()
return return
def select_points_from_indices(self, indexes): def select_points_from_indices(self, indices):
data = self.data data = self.data
_, hyd = self.highlight _, hyd = self.highlight
@ -131,7 +143,7 @@ class Plot(PamhyrPlot):
map( map(
lambda e: e[1], lambda e: e[1],
filter( filter(
lambda e: e[0] in indexes, lambda e: e[0] in indices,
enumerate( enumerate(
zip(data.get_station(), data.z()) zip(data.get_station(), data.z())
) )
@ -163,6 +175,22 @@ class Plot(PamhyrPlot):
self._table.scrollTo(self._table.model().index(ind[-1], 0)) self._table.scrollTo(self._table.model().index(ind[-1], 0))
self._table.blockSignals(False) self._table.blockSignals(False)
def _select_range_in_table(self, ind1, ind2):
if self._table is not None:
self._table.blockSignals(True)
self._table.setFocus()
selection = self._table.selectionModel()
index = QItemSelection(self._table.model().index(ind1, 0),
self._table.model().index(ind2, 0))
selection.select(
index,
QItemSelectionModel.Rows |
QItemSelectionModel.ClearAndSelect |
QItemSelectionModel.Select
)
self._table.scrollTo(self._table.model().index(ind2, 0))
self._table.blockSignals(False)
def _closer_point(self, event): def _closer_point(self, event):
points_ind = event.ind points_ind = event.ind
axes = self.canvas.axes axes = self.canvas.axes