def _setupMajorObjectItemActions(self, actionsgroup=None):
if actionsgroup is None:
actionsgroup = QtWidgets.QActionGroup(self)
# open metadata view
icon = qtsupport.geticon('metadata.svg', __name__)
QtWidgets.QAction(icon,
self.tr('Open &Metadata View'),
actionsgroup,
objectName='actionOpenItemMetadataView',
shortcut=self.tr('Ctrl+M'),
toolTip=self.tr('Show metadata in a new window'),
statusTip=self.tr('Show metadata in a new window'),
triggered=self.openItemMatadataView,
enabled=False) # @TODO: remove
# show properties
# @TODO: standard info icon from gdsview package
icon = qtsupport.geticon('info.svg', 'gsdview')
QtWidgets.QAction(
icon,
self.tr('&Show Properties'),
actionsgroup,
objectName='actionShowItemProperties',
shortcut=self.tr('Ctrl+S'),
toolTip=self.tr('Show the property dialog for the cutent item'),
statusTip=self.tr('Show the property dialog for the cutent item'),
triggered=self.showItemProperties)
return actionsgroup
def _setupActions(self):
actions = QtWidgets.QActionGroup(self)
# KML export
icon = qtsupport.geticon('area.svg', 'gsdview')
QtWidgets.QAction(icon,
self.tr('KML export'),
actions,
objectName='kmlExportAction',
statusTip=self.tr('KML export'),
triggered=self.exportKML)
# Open in google earth
icon = qtsupport.geticon('earth.svg', __name__)
QtWidgets.QAction(icon,
self.tr('Open in Google Earth'),
actions,
objectName='openInGoogleEarthAction',
statusTip=self.tr('Open in Google Earth'),
triggered=self.openInGoogleEarth)
# Open in google maps
icon = qtsupport.geticon('overview.svg', 'gsdview.gdalbackend')
QtWidgets.QAction(icon,
self.tr('Open in Google Maps'),
actions,
objectName='openInGoogleMapsAction',
statusTip=self.tr('Open in Google Maps'),
triggered=self.openInGoogleMaps)
return actions
def _setupHelpActions(self):
actionsgroup = QtWidgets.QActionGroup(self)
# About
icon = qtsupport.geticon('about.svg', __name__)
QtWidgets.QAction(
icon, self.tr('&About'), actionsgroup,
objectName='aboutAction',
toolTip=self.tr('Show program information'),
statusTip=self.tr('Show program information'),
triggered=lambda: self.aboutdialog.exec_())
# AboutQt
icon = QtGui.QIcon(':/qt-project.org/qmessagebox/images/qtlogo-64.png')
# @COMPATIBILITY: Qt4 --> Qt5
if not icon.availableSizes():
icon = QtGui.QIcon(':/trolltech/qmessagebox/images/qtlogo-64.png')
if not icon.availableSizes():
icon = QtGui.QIcon.fromTheme('qtlogo-64')
QtWidgets.QAction(
icon, self.tr('About &Qt'), actionsgroup,
objectName='aboutQtAction',
toolTip=self.tr('Show information about Qt'),
statusTip=self.tr('Show information about Qt'),
triggered=lambda: QtWidgets.QMessageBox.aboutQt(self))
return actionsgroup
def _setupFileActions(self):
style = self.style()
actions = QtWidgets.QActionGroup(self)
icon = style.standardIcon(QtWidgets.QStyle.SP_DialogOpenButton)
QtWidgets.QAction(icon,
self.tr('Open Vector'),
actions,
objectName='openVectorAction',
statusTip=self.tr('Open Vector'),
triggered=self.onOpenVector)
icon = style.standardIcon(QtWidgets.QStyle.SP_DialogResetButton)
QtWidgets.QAction(icon,
self.tr('Close All'),
actions,
objectName='claseAllAction',
statusTip=self.tr('Close All'),
triggered=self.reset)
QtWidgets.QAction(actions).setSeparator(True)
icon = style.standardIcon(QtWidgets.QStyle.SP_DialogCancelButton)
QtWidgets.QAction(icon,
self.tr('Exit'),
actions,
objectName='exitAction',
statusTip=self.tr('Exit'),
triggered=self.close)
return actions
def _setupViewActions(self):
style = self.style()
actions = QtWidgets.QActionGroup(self)
icon = style.standardIcon(QtWidgets.QStyle.SP_DialogResetButton)
QtWidgets.QAction(icon,
self.tr('Reset'),
actions,
objectName='resetAction',
statusTip=self.tr('Reset'),
triggered=self.onReset)
QtWidgets.QAction(actions).setSeparator(True)
icon = QtGui.QIcon(
':/trolltech/dialogs/qprintpreviewdialog/images/zoom-in-32.png')
QtWidgets.QAction(icon,
self.tr('Zoom In'),
actions,
objectName='zoomInAction',
statusTip=self.tr('Zoom In'),
shortcut=self.tr('Ctrl++'),
triggered=lambda: self.graphicsview.scale(1.2, 1.2))
icon = QtGui.QIcon(
':/trolltech/dialogs/qprintpreviewdialog/images/zoom-out-32.png')
QtWidgets.QAction(
icon,
self.tr('Zoom Out'),
actions,
objectName='zoomOutAction',
statusTip=self.tr('Zoom Out'),
shortcut=self.tr('Ctrl+-'),
triggered=lambda: self.graphicsview.scale(1 / 1.2, 1 / 1.2))
icon = QtGui.QIcon(
':/trolltech/dialogs/qprintpreviewdialog/images/page-setup-24.png')
QtWidgets.QAction(icon,
self.tr('Zoom 1:1'),
actions,
objectName='zoomResetAction',
statusTip=self.tr('Zoom 1:1'),
triggered=lambda: self.graphicsview.setTransform(
QtGui.QTransform(1, 0, 0, -1, 0, 0)))
icon = QtGui.QIcon(
':/trolltech/dialogs/qprintpreviewdialog/images/fit-page-32.png')
QtWidgets.QAction(
icon,
self.tr('Zoom Fit'),
actions,
objectName='zoomFitAction',
statusTip=self.tr('Zoom Fit'),
#checkable=True,
triggered=lambda: self.graphicsview.fitInView(
self.graphicsview.sceneRect(), QtCore.Qt.KeepAspectRatio))
return actions
def __init__(self, parent=None, stdmodes=True, **kwargs):
QtCore.QObject.__init__(self, parent, **kwargs)
self._moderegistry = []
self.actions = QtWidgets.QActionGroup(self)
self.actions.setExclusive(True)
if stdmodes:
self.registerStandardModes()
def _setupHelpActions(self):
actions = QtWidgets.QActionGroup(self)
icon = QtGui.QIcon(
':/trolltech/styles/commonstyle/images/fileinfo-32.png')
QtWidgets.QAction(icon, 'About', actions, triggered=self.about)
icon = QtGui.QIcon(':/trolltech/qmessagebox/images/qtlogo-64.png')
QtWidgets.QAction(icon,
'About Qt',
actions,
triggered=QtWidgets.QApplication.aboutQt)
return actions
def _setupActions(self):
actions = QtWidgets.QActionGroup(self)
# Zoom in
icon = qtsupport.geticon('zoom-in.svg', 'gsdview')
QtWidgets.QAction(icon,
self.tr('Zoom In'),
actions,
objectName='zoomInAction',
statusTip=self.tr('Zoom In'),
shortcut=QtGui.QKeySequence(self.tr('Ctrl++')),
triggered=self.zoomIn)
# Zoom out
icon = qtsupport.geticon('zoom-out.svg', 'gsdview')
QtWidgets.QAction(icon,
self.tr('Zoom Out'),
actions,
objectName='zoomOutAction',
statusTip=self.tr('Zoom Out'),
shortcut=QtGui.QKeySequence(self.tr('Ctrl+-')),
triggered=self.zoomOut)
# Zoom fit
icon = qtsupport.geticon('zoom-fit.svg', 'gsdview')
QtWidgets.QAction(icon,
self.tr('Zoom Fit'),
actions,
objectName='zoomFitAction',
statusTip=self.tr('Zoom to fit the window size'),
triggered=self.zoomFit)
# Zoom 100
icon = qtsupport.geticon('zoom-100.svg', 'gsdview')
QtWidgets.QAction(icon,
self.tr('Zoom 100%'),
actions,
objectName='zoom100Action',
statusTip=self.tr('Original size'),
triggered=self.zoom100)
# Manual Zoom
#icon = QtGui.QIcon() #qt4support.geticon('zoom-100.svg', 'gsdview')
#QtWidgets.QWidgetAction(
# icon, self.tr('Zoom 100%'), actions,
# statusTip=self.tr('Original size'),
# triggered=self.zoom100)
return actions
def _setupFileActions(self):
style = self.style()
actions = QtWidgets.QActionGroup(self)
icon = style.standardIcon(QtWidgets.QStyle.SP_DialogOpenButton)
QtWidgets.QAction(icon, 'Open', actions, triggered=self.openfile)
icon = style.standardIcon(QtWidgets.QStyle.SP_DialogCloseButton)
QtWidgets.QAction(icon, 'Close', actions, triggered=self.scene.clear)
QtWidgets.QAction(actions).setSeparator(True)
icon = style.standardIcon(QtWidgets.QStyle.SP_DialogCancelButton)
QtWidgets.QAction(icon, 'Exit', actions, triggered=self.close)
return actions
def _setupDatasetItemActions(self, actionsgroup=None):
if actionsgroup is None:
actionsgroup = QtWidgets.QActionGroup(self)
# open RGB
# @TODO: find an icon for RGB
icon = qtsupport.geticon('rasterband.svg', __name__)
QtWidgets.QAction(
icon,
self.tr('Open as RGB'),
actionsgroup,
objectName='actionOpenRGBImageView',
#shortcut=self.tr('Ctrl+B'),
toolTip=self.tr('Display the dataset as an RGB image'),
statusTip=self.tr('Open as RGB'),
triggered=self.openRGBImageView)
# build overviews
icon = qtsupport.geticon('overview.svg', __name__)
QtWidgets.QAction(
icon,
self.tr('&Build overviews'),
actionsgroup,
objectName='actionBuidOverviews',
shortcut=self.tr('Ctrl+B'),
toolTip=self.tr('Build overviews for all raster bands'),
statusTip=self.tr('Build overviews for all raster bands'),
triggered=self.buildOverviews)
# @TODO: add band, add virtual band, open GCPs view
# close
icon = qtsupport.geticon('close.svg', 'gsdview')
QtWidgets.QAction(icon,
self.tr('Close'),
actionsgroup,
objectName='actionCloseItem',
shortcut=self.tr('Ctrl+W'),
toolTip=self.tr('Close the current item'),
statusTip=self.tr('Close the current item'),
triggered=self.closeCurrentItem)
self._setupMajorObjectItemActions(actionsgroup)
return actionsgroup
def _setupFileActions(self):
style = self.style()
actions = QtWidgets.QActionGroup(self)
icon = style.standardIcon(QtWidgets.QStyle.SP_DialogOpenButton)
QtWidgets.QAction(icon,
self.tr('&Open'),
actions,
objectName='openAction',
shortcut=self.tr('Ctrl+O'),
statusTip=self.tr('Open'),
triggered=self.onOpen)
icon = style.standardIcon(QtWidgets.QStyle.SP_DialogSaveButton)
QtWidgets.QAction(icon,
self.tr('&Save As'),
actions,
objectName='saveAsAction',
shortcut=self.tr('Ctrl+S'),
statusTip=self.tr('Save as'),
triggered=self.onSave)
icon = QtGui.QIcon(
':/trolltech/dialogs/qprintpreviewdialog/images/print-32.png')
QtWidgets.QAction(icon,
self.tr('&Print'),
actions,
objectName='printAction',
shortcut=self.tr('Ctrl+P'),
statusTip=self.tr('Print'),
triggered=self.onPrint)
QtWidgets.QAction(actions).setSeparator(True)
icon = style.standardIcon(QtWidgets.QStyle.SP_DialogCancelButton)
QtWidgets.QAction(icon,
self.tr('&Quit'),
actions,
objectName='exitAction',
shortcut=self.tr('Ctrl+Q'),
statusTip=self.tr('Quit'),
triggered=self.close)
return actions
def _setupSubDatasetItemActions(self, actionsgroup=None):
if actionsgroup is None:
actionsgroup = QtWidgets.QActionGroup(self)
# open
icon = qtsupport.geticon('open.svg', __name__)
QtWidgets.QAction(icon,
self.tr('Open Sub Dataset'),
actionsgroup,
objectName='actionOpenSubDatasetItem',
shortcut=self.tr('Ctrl+O'),
toolTip=self.tr('Open Sub Dataset'),
statusTip=self.tr('Open Sub Dataset'),
triggered=self.openSubDataset)
self._setupDatasetItemActions(actionsgroup)
return actionsgroup
def _setupFileActions(self):
# @TODO: add a "close all" (items) action
actionsgroup = QtWidgets.QActionGroup(self)
# Open
icon = qtsupport.geticon('open.svg', __name__)
QtWidgets.QAction(
icon, self.tr('&Open'), actionsgroup,
objectName='openAction',
shortcut=self.tr('Ctrl+O'),
toolTip=self.tr('Open an existing file'),
statusTip=self.tr('Open an existing file'),
triggered=self.openFile)
# Close
icon = qtsupport.geticon('close.svg', __name__)
QtWidgets.QAction(
icon, self.tr('&Close'), actionsgroup,
objectName='closeAction',
# 'Ctrl+W' shortcu is used for closing windows
#shortcut=self.tr('Ctrl+W'),
toolTip=self.tr('Close the current file'),
statusTip=self.tr('Close the current file'),
triggered=self.closeItem)
# Separator
QtWidgets.QAction(actionsgroup).setSeparator(True)
# objectName='separator')
# Exit
icon = qtsupport.geticon('quit.svg', __name__)
QtWidgets.QAction(
icon, self.tr('&Exit'), actionsgroup,
objectName='exitAction',
shortcut=self.tr('Ctrl+X'),
toolTip=self.tr('Exit the program'),
statusTip=self.tr('Exit the program'),
triggered=self.close)
return actionsgroup
def _setupActions(self):
qstype = QtWidgets.QApplication.style()
# Setup actions
self.actions = QtWidgets.QActionGroup(self)
# Save As
icon = qstype.standardIcon(QtWidgets.QStyle.SP_DialogSaveButton)
self.actionSaveAs = QtWidgets.QAction(
icon,
self.tr('&Save As'),
self,
shortcut=self.tr('Ctrl+S'),
statusTip=self.tr('Save text to file'),
triggered=self.save)
self.actions.addAction(self.actionSaveAs)
# Clear
icon = QtGui.QIcon(':/trolltech/styles/commonstyle/images/'
'standardbutton-clear-32.png')
self.actionClear = QtWidgets.QAction(
icon,
self.tr('&Clear'),
self,
shortcut=self.tr('Shift+F5'),
statusTip=self.tr('Clear the text'),
triggered=self.clear)
self.actions.addAction(self.actionClear)
# Close
icon = qstype.standardIcon(QtWidgets.QStyle.SP_DialogCloseButton)
self.actionHide = QtWidgets.QAction(
icon,
self.tr('&Hide'),
self,
shortcut=self.tr('Ctrl+W'),
statusTip=self.tr('Hide the text pane'),
triggered=self.paneHideRequest)
self.actions.addAction(self.actionHide)
def _setupSettingsActions(self):
actionsgroup = QtWidgets.QActionGroup(self)
# Preferences
icon = qtsupport.geticon('preferences.svg', __name__)
QtWidgets.QAction(
icon, self.tr('&Preferences'), actionsgroup,
objectName='preferencesAction',
toolTip=self.tr('Open the program preferences dialog'),
statusTip=self.tr('Open the program preferences dialog'),
triggered=self.showPreferencesDialog)
icon = qtsupport.geticon('full-screen.svg', __name__)
QtWidgets.QAction(
icon, self.tr('&Full Screen'), actionsgroup,
objectName='fullScreenAction',
shortcut='Ctrl+Meta+F',
toolTip=self.tr('Toggle full screen mode'),
statusTip=self.tr('Toggle full screen mode'),
triggered=self.toggleFullScreenMode)
return actionsgroup
def _setupBandItemActions(self, actionsgroup=None):
if actionsgroup is None:
actionsgroup = QtWidgets.QActionGroup(self)
# open image view
icon = qtsupport.geticon('open.svg', __name__)
QtWidgets.QAction(icon,
self.tr('&Open Image View'),
actionsgroup,
objectName='actionOpenImageView',
shortcut=self.tr('Ctrl+O'),
toolTip=self.tr('Open an image view'),
statusTip=self.tr('Open a new image view'),
triggered=self.openImageView)
# @TODO: add a new action for newImageView
# @TODO: Masked bands, Compute statistics, Compute histogram
# @TODO: dataset --> Build overviews
self._setupMajorObjectItemActions(actionsgroup)
return actionsgroup
def _setupActions(self):
actions = QtWidgets.QActionGroup(self)
# Zoom in
icon = qtsupport.geticon('zoom-in.svg', 'gsdview')
QtWidgets.QAction(
icon, self.tr('Zoom In'), actions,
objectName='zoomOutAction',
statusTip=self.tr('Zoom In'),
shortcut=QtGui.QKeySequence(self.tr('Ctrl++')),
enabled=False,
triggered=lambda: self._zoom(+1))
# Zoom out
icon = qtsupport.geticon('zoom-out.svg', 'gsdview')
QtWidgets.QAction(
icon, self.tr('Zoom Out'), actions,
objectName='zoomOutAction',
statusTip=self.tr('Zoom Out'),
shortcut=QtGui.QKeySequence(self.tr('Ctrl+-')),
enabled=False,
triggered=lambda: self._zoom(-1))
return actions
def _setupActions(self):
style = QtWidgets.QApplication.style()
actions = QtWidgets.QActionGroup(self)
icon = QtGui.QIcon(':/trolltech/styles/commonstyle/images/up-128.png')
QtWidgets.QAction(icon,
self.tr('Move to top'),
actions,
objectName='moveToTopAction',
statusTip=self.tr('Move to top'),
shortcut=self.tr('Ctrl+PgUp'))
icon = style.standardIcon(QtWidgets.QStyle.SP_ArrowUp)
QtWidgets.QAction(icon,
self.tr('Move up'),
actions,
objectName='moveUpAction',
statusTip=self.tr('Move up'),
shortcut=self.tr('Ctrl+Up'))
icon = style.standardIcon(QtWidgets.QStyle.SP_ArrowDown)
QtWidgets.QAction(icon,
self.tr('Move down'),
actions,
objectName='moveDownAction',
statusTip=self.tr('Move down'),
shortcut=self.tr('Ctrl+Down'))
icon = QtGui.QIcon(
':/trolltech/styles/commonstyle/images/down-128.png')
QtWidgets.QAction(icon,
self.tr('Move to bottom'),
actions,
objectName='moveToBottomAction',
statusTip=self.tr('Move to bottom'),
shortcut=self.tr('Ctrl+PgDown'))
#~ #'standardbutton-closetab-16.png'
icon = QtGui.QIcon(':/trolltech/styles/commonstyle/images/'
'standardbutton-cancel-128.png')
QtWidgets.QAction(icon,
self.tr('Remove'),
actions,
objectName='removeLayerAction',
statusTip=self.tr('Remove'),
shortcut=self.tr('Del'))
icon = QtGui.QIcon(
':/trolltech/styles/commonstyle/images/standardbutton-yes-128.png')
QtWidgets.QAction(icon,
self.tr('Show'),
actions,
objectName='showLayerAction',
statusTip=self.tr('Show the layer'))
icon = QtGui.QIcon(
':/trolltech/styles/commonstyle/images/standardbutton-no-128.png')
QtWidgets.QAction(icon,
self.tr('Hide'),
actions,
objectName='hideLayerAction',
statusTip=self.tr('Hide the layer'))
return actions
def __init__(self, parent, **kwargs):
'''Constructs a QtWindowListMenu object.
The *parent* parameter is passed to the QMenu constructor.
Although this parameter has the conventional default of 0,
you will normally want to explicitly provide a parent object,
since the later adding of this menu object to an action
container (e.g. QMenuBar) does not cause a reparenting.
The container is normally the natural choice for *parent*.
'''
super(QtWindowListMenu, self).__init__(parent, **kwargs)
self.mdi = None
self.setTitle(self.tr('&Windows'))
self.aboutToShow.connect(self.syncWithMdiArea)
self._stdGroup = QtWidgets.QActionGroup(self, exclusive=False)
self._winGroup = QtWidgets.QActionGroup(self, exclusive=True)
#, triggered=self.activateWindow)
# @COMPATIBILITY: pyside 1.2.2
self._winGroup.triggered.connect(self.activateWindow)
# Create the standard menu items.
# @Note: Creation order must match the StandardAction enum values ;-)
QtWidgets.QAction(self.tr('Cl&ose'),
self._stdGroup,
shortcut=self.tr('Ctrl+F4'),
statusTip=self.tr('Close the active window'))
QtWidgets.QAction(self.tr('Close &All'),
self._stdGroup,
statusTip=self.tr('Close all the windows'))
act = self._stdGroup.addAction('')
act.setSeparator(True)
QtWidgets.QAction(self.tr('&Tile'),
self._stdGroup,
statusTip=self.tr('Tile the windows'))
QtWidgets.QAction(self.tr('&Cascade'),
self._stdGroup,
statusTip=self.tr('Cascade the windows'))
act = self._stdGroup.addAction('')
act.setSeparator(True)
QtWidgets.QAction(
self.tr('Ne&xt'),
self._stdGroup,
statusTip=self.tr('Move the focus to the next window'))
QtWidgets.QAction(
self.tr('Pre&vious'),
self._stdGroup,
statusTip=self.tr('Move the focus to the previous window'))
act = self._stdGroup.addAction('')
act.setSeparator(True)
self.addActions(self._stdGroup.actions())
self._winMap = {} # QMap<QAction *, QMdiSubWindow *>
self._iconMap = {} # QMap<const QMdiSubWindow *, QIcon>
self._defIcon = QtGui.QIcon()
def _setupContextMenu(self, parent=None):
menu = QtWidgets.QMenu(parent)
tr = menu.tr
# Data pre-processing
funcs = collections.OrderedDict()
funcs['None'] = None
funcs['Abs'] = np.abs
funcs['Angle'] = np.angle
funcs['Real'] = np.real
funcs['Imag'] = np.imag
#funcs['Pow'] = lambda x: np.abs(x * x)
#funcs['dB'] = lambda x: 20 * np.log10(np.abs(x))
inverse_fmap = dict((v, k) for k, v in funcs.items())
current_func = inverse_fmap.get(self._data_preproc, 'unknown')
if current_func == 'unknown':
try:
current_func = self._data_preproc.__name__
except AttributeError:
pass
funcs[current_func] = self._data_preproc
# @COMPATIBILITY: addSection is new in Qt 5.1
#menu.addSection(tr('Transformation functions'))
menu.addSeparator().setText(tr('Transformation functions'))
actiongroup = QtWidgets.QActionGroup(menu)
actiongroup.setExclusive(True)
for name in funcs.keys():
def set_proc_func(checked, key=name):
# @TODO: also adjust the stretch object
func = funcs[key]
if func != self._data_preproc:
self._data_preproc = func
self.update()
action = QtWidgets.QAction(
name,
actiongroup,
checkable=True,
enabled=(self._data_preproc is not None and name != 'None'),
objectName='actionDataPreProc' + name.capitalize(),
toolTip=tr('Transformation function applied to data'),
triggered=set_proc_func)
action.setChecked(bool(name == current_func))
menu.addAction(action)
# Colormap
colortables = collections.OrderedDict()
colortables['None'] = None
colortables['Gray'] = qtsupport.GRAY_COLORTABLE
colortables['Jet'] = qtsupport.JET_COLORTABLE
inverse_ctmap = dict((id(v), k) for k, v in colortables.items())
current_colortable = inverse_ctmap.get(id(self.colortable), 'unknown')
if current_colortable == 'unknown':
colortables[current_colortable] = self.colortable
# @COMPATIBILITY: addSection is new in Qt 5.1
#menu.addSection(tr('Color table'))
menu.addSeparator().setText(tr('Color table'))
actiongroup = QtWidgets.QActionGroup(menu)
actiongroup.setExclusive(True)
for name in colortables.keys():
def set_colortable(checked, key=name):
ct = colortables[key]
if id(ct) != id(self.colortable):
self.colortable = ct
self.update()
action = QtWidgets.QAction(
name,
actiongroup,
checkable=True,
enabled=bool(self.colortable is not None and name != 'None'),
objectName='actionColorTable' + name.capitalize(),
toolTip=tr('Set the color table to %s') % name,
triggered=set_colortable)
action.setChecked(bool(name == current_colortable))
menu.addAction(action)
return menu