From 4c142ec3f164bf5cae6ee609256796d1db01783e Mon Sep 17 00:00:00 2001 From: Simon Renblad Date: Mon, 19 Feb 2024 13:37:24 +0800 Subject: [PATCH] waveform: add reset zoom button --- artiq/dashboard/waveform.py | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/artiq/dashboard/waveform.py b/artiq/dashboard/waveform.py index 45d04d9cc..f97601501 100644 --- a/artiq/dashboard/waveform.py +++ b/artiq/dashboard/waveform.py @@ -488,6 +488,10 @@ class _WaveformView(QtWidgets.QWidget): for i in range(self._model.rowCount()): self._splitter.widget(i).setStoppedX(stopped_x) + def resetZoom(self): + if self._stopped_x is not None: + self._ref_vb.setRange(xRange=(0, self._stopped_x)) + def onDataChange(self, top, bottom, roles): self.cursorMove.emit(0) first = top.row() @@ -775,10 +779,18 @@ class WaveformDock(QtWidgets.QDockWidget): self._waveform_view.setModel(self._waveform_model) grid.addWidget(self._waveform_view, 1, 0, colspan=12) + self._reset_zoom_btn = QtWidgets.QToolButton() + self._reset_zoom_btn.setToolTip("Reset zoom") + self._reset_zoom_btn.setIcon( + QtWidgets.QApplication.style().standardIcon( + QtWidgets.QStyle.SP_TitleBarMaxButton)) + self._reset_zoom_btn.clicked.connect(self._waveform_view.resetZoom) + grid.addWidget(self._reset_zoom_btn, 0, 3) + self._cursor_control = _CursorTimeControl(self) self._waveform_view.cursorMove.connect(self._cursor_control.setDisplayValue) self._cursor_control.submit.connect(self._waveform_view.onCursorMove) - grid.addWidget(self._cursor_control, 0, 3, colspan=6) + grid.addWidget(self._cursor_control, 0, 4, colspan=6) def _add_async_action(self, label, coro): action = QtWidgets.QAction(label, self)