def __createTreeWindow(self, treeView):
toolbar = qt.QToolBar(self)
toolbar.setIconSize(qt.QSize(16, 16))
toolbar.setStyleSheet("QToolBar { border: 0px }")
action = qt.QAction(toolbar)
action.setIcon(icons.getQIcon("view-refresh"))
action.setText("Refresh")
action.setToolTip("Refresh all selected items")
action.triggered.connect(self.__refreshSelected)
action.setShortcut(qt.QKeySequence(qt.Qt.Key_F5))
toolbar.addAction(action)
treeView.addAction(action)
self.__refreshAction = action
# Another shortcut for refresh
action = qt.QAction(toolbar)
action.setShortcut(qt.QKeySequence(qt.Qt.ControlModifier + qt.Qt.Key_R))
treeView.addAction(action)
action.triggered.connect(self.__refreshSelected)
action = qt.QAction(toolbar)
# action.setIcon(icons.getQIcon("view-refresh"))
action.setText("Close")
action.setToolTip("Close selected item")
action.triggered.connect(self.__removeSelected)
action.setShortcut(qt.QKeySequence(qt.Qt.Key_Delete))
treeView.addAction(action)
self.__closeAction = action
toolbar.addSeparator()
action = qt.QAction(toolbar)
action.setIcon(icons.getQIcon("tree-expand-all"))
action.setText("Expand all")
action.setToolTip("Expand all selected items")
action.triggered.connect(self.__expandAllSelected)
action.setShortcut(qt.QKeySequence(qt.Qt.ControlModifier + qt.Qt.Key_Plus))
toolbar.addAction(action)
treeView.addAction(action)
self.__expandAllAction = action
action = qt.QAction(toolbar)
action.setIcon(icons.getQIcon("tree-collapse-all"))
action.setText("Collapse all")
action.setToolTip("Collapse all selected items")
action.triggered.connect(self.__collapseAllSelected)
action.setShortcut(qt.QKeySequence(qt.Qt.ControlModifier + qt.Qt.Key_Minus))
toolbar.addAction(action)
treeView.addAction(action)
self.__collapseAllAction = action
widget = qt.QWidget(self)
layout = qt.QVBoxLayout(widget)
layout.setContentsMargins(0, 0, 0, 0)
layout.setSpacing(0)
layout.addWidget(toolbar)
layout.addWidget(treeView)
return widget
def _addAction(self, menu, text, slot, shortcut=None):
action = qt.QAction(text, self)
action.triggered.connect(slot)
if shortcut:
action.setShortcut(qt.QKeySequence(shortcut))
action.setShortcutContext(qt.Qt.WidgetWithChildrenShortcut)
menu.addAction(action)
return action
def createActions(self):
action = qt.QAction("E&xit", self)
action.setShortcuts(qt.QKeySequence.Quit)
action.setStatusTip("Exit the application")
action.triggered.connect(self.close)
self._exitAction = action
action = qt.QAction("&Open...", self)
action.setStatusTip("Open a file")
action.triggered.connect(self.open)
self._openAction = action
action = qt.QAction("Open Recent", self)
action.setStatusTip("Open a recently openned file")
action.triggered.connect(self.open)
self._openRecentAction = action
action = qt.QAction("&About", self)
action.setStatusTip("Show the application's About box")
action.triggered.connect(self.about)
self._aboutAction = action
action = qt.QAction("&Documentation", self)
action.setStatusTip("Show the Silx library's documentation")
action.triggered.connect(self.showDocumentation)
self._documentationAction = action
# Plot backend
action = qt.QAction("Plot rendering backend", self)
action.setStatusTip("Select plot rendering backend")
self._plotBackendSelection = action
menu = qt.QMenu()
action.setMenu(menu)
group = qt.QActionGroup(self)
group.setExclusive(True)
action = qt.QAction("matplotlib", self)
action.setStatusTip("Plot will be rendered using matplotlib")
action.setCheckable(True)
action.triggered.connect(self.__forceMatplotlibBackend)
group.addAction(action)
menu.addAction(action)
self._usePlotWithMatplotlib = action
action = qt.QAction("OpenGL", self)
action.setStatusTip("Plot will be rendered using OpenGL")
action.setCheckable(True)
action.triggered.connect(self.__forceOpenglBackend)
group.addAction(action)
menu.addAction(action)
self._usePlotWithOpengl = action
# Plot image orientation
action = qt.QAction("Default plot image y-axis orientation", self)
action.setStatusTip("Select the default y-axis orientation used by plot displaying images")
self._plotImageOrientation = action
menu = qt.QMenu()
action.setMenu(menu)
group = qt.QActionGroup(self)
group.setExclusive(True)
action = qt.QAction("Downward, origin on top", self)
action.setIcon(self._iconDownward)
action.setStatusTip("Plot images will use a downward Y-axis orientation")
action.setCheckable(True)
action.triggered.connect(self.__forcePlotImageDownward)
group.addAction(action)
menu.addAction(action)
self._useYAxisOrientationDownward = action
action = qt.QAction("Upward, origin on bottom", self)
action.setIcon(self._iconUpward)
action.setStatusTip("Plot images will use a upward Y-axis orientation")
action.setCheckable(True)
action.triggered.connect(self.__forcePlotImageUpward)
group.addAction(action)
menu.addAction(action)
self._useYAxisOrientationUpward = action
# Windows
action = qt.QAction("Show custom NXdata selector", self)
action.setStatusTip("Show a widget which allow to create plot by selecting data and axes")
action.setCheckable(True)
action.setShortcut(qt.QKeySequence(qt.Qt.Key_F5))
action.toggled.connect(self.__toggleCustomNxdataWindow)
self._displayCustomNxdataWindow = action
def _initDrawGroupBox(self):
"""Init drawing tools widgets"""
layout = qt.QVBoxLayout()
self.browseAction = PanModeAction(self.plot, self.plot)
self.addAction(self.browseAction)
# Draw tools
self.rectAction = qt.QAction(icons.getQIcon('shape-rectangle'),
'Rectangle selection', None)
self.rectAction.setToolTip(
'Rectangle selection tool: (Un)Mask a rectangular region <b>R</b>')
self.rectAction.setShortcut(qt.QKeySequence(qt.Qt.Key_R))
self.rectAction.setCheckable(True)
self.rectAction.triggered.connect(self._activeRectMode)
self.addAction(self.rectAction)
self.ellipseAction = qt.QAction(icons.getQIcon('shape-ellipse'),
'Circle selection', None)
self.ellipseAction.setToolTip(
'Rectangle selection tool: (Un)Mask a circle region <b>R</b>')
self.ellipseAction.setShortcut(qt.QKeySequence(qt.Qt.Key_R))
self.ellipseAction.setCheckable(True)
self.ellipseAction.triggered.connect(self._activeEllipseMode)
self.addAction(self.ellipseAction)
self.polygonAction = qt.QAction(icons.getQIcon('shape-polygon'),
'Polygon selection', None)
self.polygonAction.setShortcut(qt.QKeySequence(qt.Qt.Key_S))
self.polygonAction.setToolTip(
'Polygon selection tool: (Un)Mask a polygonal region <b>S</b><br>'
'Left-click to place new polygon corners<br>'
'Left-click on first corner to close the polygon')
self.polygonAction.setCheckable(True)
self.polygonAction.triggered.connect(self._activePolygonMode)
self.addAction(self.polygonAction)
self.pencilAction = qt.QAction(icons.getQIcon('draw-pencil'),
'Pencil tool', None)
self.pencilAction.setShortcut(qt.QKeySequence(qt.Qt.Key_P))
self.pencilAction.setToolTip(
'Pencil tool: (Un)Mask using a pencil <b>P</b>')
self.pencilAction.setCheckable(True)
self.pencilAction.triggered.connect(self._activePencilMode)
self.addAction(self.pencilAction)
self.drawActionGroup = qt.QActionGroup(self)
self.drawActionGroup.setExclusive(True)
self.drawActionGroup.addAction(self.rectAction)
self.drawActionGroup.addAction(self.ellipseAction)
self.drawActionGroup.addAction(self.polygonAction)
self.drawActionGroup.addAction(self.pencilAction)
actions = (self.browseAction, self.rectAction, self.ellipseAction,
self.polygonAction, self.pencilAction)
drawButtons = []
for action in actions:
btn = qt.QToolButton()
btn.setDefaultAction(action)
drawButtons.append(btn)
container = self._hboxWidget(*drawButtons)
layout.addWidget(container)
# Mask/Unmask radio buttons
maskRadioBtn = qt.QRadioButton('Mask')
maskRadioBtn.setToolTip(
'Drawing masks with current level. Press <b>Ctrl</b> to unmask')
maskRadioBtn.setChecked(True)
unmaskRadioBtn = qt.QRadioButton('Unmask')
unmaskRadioBtn.setToolTip(
'Drawing unmasks with current level. Press <b>Ctrl</b> to mask')
self.maskStateGroup = qt.QButtonGroup()
self.maskStateGroup.addButton(maskRadioBtn, 1)
self.maskStateGroup.addButton(unmaskRadioBtn, 0)
self.maskStateWidget = self._hboxWidget(maskRadioBtn, unmaskRadioBtn)
layout.addWidget(self.maskStateWidget)
self.maskStateWidget.setHidden(True)
# Pencil settings
self.pencilSetting = self._createPencilSettings(None)
self.pencilSetting.setVisible(False)
layout.addWidget(self.pencilSetting)
layout.addStretch(1)
drawGroup = qt.QGroupBox('Draw tools')
drawGroup.setLayout(layout)
return drawGroup
def __init__(self, parent=None):
qt.QToolBar.__init__(self, parent)
self.__compareWidget = None
menu = qt.QMenu(self)
self.__visualizationAction = qt.QAction(self)
self.__visualizationAction.setMenu(menu)
self.__visualizationAction.setCheckable(False)
self.addAction(self.__visualizationAction)
self.__visualizationGroup = qt.QActionGroup(self)
self.__visualizationGroup.setExclusive(True)
self.__visualizationGroup.triggered.connect(
self.__visualizationModeChanged)
icon = icons.getQIcon("compare-mode-a")
action = qt.QAction(icon, "Display the first image only", self)
action.setIconVisibleInMenu(True)
action.setCheckable(True)
action.setShortcut(qt.QKeySequence(qt.Qt.Key_A))
action.setProperty("mode", VisualizationMode.ONLY_A)
menu.addAction(action)
self.__aModeAction = action
self.__visualizationGroup.addAction(action)
icon = icons.getQIcon("compare-mode-b")
action = qt.QAction(icon, "Display the second image only", self)
action.setIconVisibleInMenu(True)
action.setCheckable(True)
action.setShortcut(qt.QKeySequence(qt.Qt.Key_B))
action.setProperty("mode", VisualizationMode.ONLY_B)
menu.addAction(action)
self.__bModeAction = action
self.__visualizationGroup.addAction(action)
icon = icons.getQIcon("compare-mode-vline")
action = qt.QAction(icon, "Vertical compare mode", self)
action.setIconVisibleInMenu(True)
action.setCheckable(True)
action.setShortcut(qt.QKeySequence(qt.Qt.Key_V))
action.setProperty("mode", VisualizationMode.VERTICAL_LINE)
menu.addAction(action)
self.__vlineModeAction = action
self.__visualizationGroup.addAction(action)
icon = icons.getQIcon("compare-mode-hline")
action = qt.QAction(icon, "Horizontal compare mode", self)
action.setIconVisibleInMenu(True)
action.setCheckable(True)
action.setShortcut(qt.QKeySequence(qt.Qt.Key_H))
action.setProperty("mode", VisualizationMode.HORIZONTAL_LINE)
menu.addAction(action)
self.__hlineModeAction = action
self.__visualizationGroup.addAction(action)
icon = icons.getQIcon("compare-mode-rb-channel")
action = qt.QAction(icon, "Blue/red compare mode (additive mode)",
self)
action.setIconVisibleInMenu(True)
action.setCheckable(True)
action.setShortcut(qt.QKeySequence(qt.Qt.Key_C))
action.setProperty("mode", VisualizationMode.COMPOSITE_RED_BLUE_GRAY)
menu.addAction(action)
self.__brChannelModeAction = action
self.__visualizationGroup.addAction(action)
icon = icons.getQIcon("compare-mode-rbneg-channel")
action = qt.QAction(icon,
"Yellow/cyan compare mode (subtractive mode)",
self)
action.setIconVisibleInMenu(True)
action.setCheckable(True)
action.setShortcut(qt.QKeySequence(qt.Qt.Key_W))
action.setProperty("mode",
VisualizationMode.COMPOSITE_RED_BLUE_GRAY_NEG)
menu.addAction(action)
self.__ycChannelModeAction = action
self.__visualizationGroup.addAction(action)
icon = icons.getQIcon("compare-mode-a-minus-b")
action = qt.QAction(icon, "Raw A minus B compare mode", self)
action.setIconVisibleInMenu(True)
action.setCheckable(True)
action.setShortcut(qt.QKeySequence(qt.Qt.Key_W))
action.setProperty("mode", VisualizationMode.COMPOSITE_A_MINUS_B)
menu.addAction(action)
self.__ycChannelModeAction = action
self.__visualizationGroup.addAction(action)
menu = qt.QMenu(self)
self.__alignmentAction = qt.QAction(self)
self.__alignmentAction.setMenu(menu)
self.__alignmentAction.setIconVisibleInMenu(True)
self.addAction(self.__alignmentAction)
self.__alignmentGroup = qt.QActionGroup(self)
self.__alignmentGroup.setExclusive(True)
self.__alignmentGroup.triggered.connect(self.__alignmentModeChanged)
icon = icons.getQIcon("compare-align-origin")
action = qt.QAction(icon, "Align images on their upper-left pixel",
self)
action.setProperty("mode", AlignmentMode.ORIGIN)
action.setIconVisibleInMenu(True)
action.setCheckable(True)
self.__originAlignAction = action
menu.addAction(action)
self.__alignmentGroup.addAction(action)
icon = icons.getQIcon("compare-align-center")
action = qt.QAction(icon, "Center images", self)
action.setProperty("mode", AlignmentMode.CENTER)
action.setIconVisibleInMenu(True)
action.setCheckable(True)
self.__centerAlignAction = action
menu.addAction(action)
self.__alignmentGroup.addAction(action)
icon = icons.getQIcon("compare-align-stretch")
action = qt.QAction(icon, "Stretch the second image on the first one",
self)
action.setProperty("mode", AlignmentMode.STRETCH)
action.setIconVisibleInMenu(True)
action.setCheckable(True)
self.__stretchAlignAction = action
menu.addAction(action)
self.__alignmentGroup.addAction(action)
icon = icons.getQIcon("compare-align-auto")
action = qt.QAction(icon, "Auto-alignment of the second image", self)
action.setProperty("mode", AlignmentMode.AUTO)
action.setIconVisibleInMenu(True)
action.setCheckable(True)
self.__autoAlignAction = action
menu.addAction(action)
if sift is None:
action.setEnabled(False)
action.setToolTip("Sift module is not available")
self.__alignmentGroup.addAction(action)
icon = icons.getQIcon("compare-keypoints")
action = qt.QAction(icon, "Display/hide alignment keypoints", self)
action.setCheckable(True)
action.triggered.connect(self.__keypointVisibilityChanged)
self.addAction(action)
self.__displayKeypoints = action
