M-Labs/artiq
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gui: save/restore geometry of applets when they are disabled/enabled. Closes #375

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This commit is contained in:
Sebastien Bourdeauducq 2016-04-06 15:18:21 +08:00
parent 04d4067e7f
commit 1d94cfd8ed
1 changed files with 15 additions and 3 deletions
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18
artiq/gui/applets.py
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@ -264,6 +264,10 @@ class AppletsDock(QtWidgets.QDockWidget):
name = name.text()
dock = self.create(item.applet_uid, name, command)
item.applet_dock = dock
if item.applet_geometry is not None:
dock.restoreGeometry(item.applet_geometry)
# geometry is now handled by main window state
item.applet_geometry = None
self.dock_to_checkbox[dock] = item
else:
dock = item.applet_dock
@ -280,9 +284,10 @@ class AppletsDock(QtWidgets.QDockWidget):
dock.command = new_value
def on_dock_closed(self, dock):
asyncio.ensure_future(dock.terminate())
checkbox_item = self.dock_to_checkbox[dock]
checkbox_item.applet_dock = None
checkbox_item.applet_geometry = dock.saveGeometry()
asyncio.ensure_future(dock.terminate())
del self.dock_to_checkbox[dock]
checkbox_item.setCheckState(QtCore.Qt.Unchecked)
@ -301,6 +306,7 @@ class AppletsDock(QtWidgets.QDockWidget):
checkbox.setCheckState(QtCore.Qt.Unchecked)
checkbox.applet_uid = uid
checkbox.applet_dock = None
checkbox.applet_geometry = None
self.table.setItem(row, 0, checkbox)
self.table.setItem(row, 1, QtWidgets.QTableWidgetItem())
self.table.setItem(row, 2, QtWidgets.QTableWidgetItem())
@ -344,11 +350,14 @@ class AppletsDock(QtWidgets.QDockWidget):
enabled = self.table.item(row, 0).checkState() == QtCore.Qt.Checked
name = self.table.item(row, 1).text()
command = self.table.item(row, 2).text()
state.append((uid, enabled, name, command))
geometry = self.table.item(row, 0).applet_geometry
if geometry is not None:
geometry = bytes(geometry)
state.append((uid, enabled, name, command, geometry))
return state
def restore_state(self, state):
for uid, enabled, name, command in state:
for uid, enabled, name, command, geometry in state:
row = self.new(uid)
item = QtWidgets.QTableWidgetItem()
item.setText(name)
@ -356,5 +365,8 @@ class AppletsDock(QtWidgets.QDockWidget):
item = QtWidgets.QTableWidgetItem()
item.setText(command)
self.table.setItem(row, 2, item)
if geometry is not None:
geometry = QtCore.QByteArray(geometry)
self.table.item(row, 0).applet_geometry = geometry
if enabled:
self.table.item(row, 0).setCheckState(QtCore.Qt.Checked)