def init_ui(self):
#Builds GUI
self.setGeometry(200, 200, 500, 500)
b1 = QWidget()
self.load_button = QPushButton(b1)
self.load_button.setText('Load Data')
self.load_button.clicked.connect(self.load_data)
b2 = QWidget()
self.stats_button = QPushButton(b1)
self.stats_button.setText('Compute Statistics')
self.stats_button.clicked.connect(self.compute_stats)
self.mean_label = QLabel("Mean: Not Computed Yet", self)
#Set up a Table to display data
self.data_table = QTableWidget()
self.data_table.itemSelectionChanged.connect(self.compute_stats)
#Define where the widgets go in the window
v_layout = QVBoxLayout()
v_layout.addWidget(self.load_button)
v_layout.addWidget(self.stats_button)
v_layout.addWidget(self.data_table)
v_layout.addWidget(self.mean_label)
self.setLayout(v_layout)
self.setWindowTitle('Introduction to Descriptive Statistics')
self.activateWindow()
self.raise_()
self.show()
def getQgisTestApp():
""" Start one QGis application to test agaist
Input
NIL
Output
handle to qgis app
If QGis is already running the handle to that app will be returned
"""
global QGISAPP # pylint: disable=W0603
if QGISAPP is None:
myGuiFlag = True # All test will run qgis in gui mode
# In python3 we need to conver to a bytes object (or should
# QgsApplication accept a QString instead of const char* ?)
try:
argvb = list(map(os.fsencode, sys.argv))
except AttributeError:
argvb = sys.argv
# Note: QGIS_PREFIX_PATH is evaluated in QgsApplication -
# no need to mess with it here.
QGISAPP = QgsApplication(argvb, myGuiFlag)
QGISAPP.initQgis()
s = QGISAPP.showSettings()
print(s)
global PARENT # pylint: disable=W0603
if PARENT is None:
PARENT = QWidget()
global CANVAS # pylint: disable=W0603
if CANVAS is None:
CANVAS = QgsMapCanvas(PARENT)
CANVAS.resize(QSize(400, 400))
global IFACE # pylint: disable=W0603
if IFACE is None:
# QgisInterface is a stub implementation of the QGIS plugin interface
IFACE = QgisInterface(CANVAS)
return QGISAPP, CANVAS, IFACE, PARENT
def __init__(self, parent, alg):
ParametersPanel.__init__(self, parent, alg)
w = QWidget()
layout = QVBoxLayout()
layout.setMargin(0)
layout.setSpacing(6)
label = QLabel()
label.setText(self.tr("GDAL/OGR console call"))
layout.addWidget(label)
self.text = QPlainTextEdit()
self.text.setReadOnly(True)
layout.addWidget(self.text)
w.setLayout(layout)
self.layoutMain.addWidget(w)
self.connectParameterSignals()
self.parametersHaveChanged()
def __init__(self, alg):
AlgorithmDialogBase.__init__(self, alg)
self.alg = alg
self.mainWidget = ParametersPanel(self, alg)
self.setMainWidget()
self.cornerWidget = QWidget()
layout = QVBoxLayout()
layout.setContentsMargins(0, 0, 0, 5)
self.tabWidget.setStyleSheet("QTabBar::tab { height: 30px; }")
self.runAsBatchButton = QPushButton(self.tr("Run as batch process..."))
self.runAsBatchButton.clicked.connect(self.runAsBatch)
layout.addWidget(self.runAsBatchButton)
self.cornerWidget.setLayout(layout)
self.tabWidget.setCornerWidget(self.cornerWidget)
QgsMapLayerRegistry.instance().layerWasAdded.connect(self.mainWidget.layerAdded)
QgsMapLayerRegistry.instance().layersWillBeRemoved.connect(self.mainWidget.layersWillBeRemoved)
def createWrapper(self, layer, filter=None):
"""
Basic setup of a relation widget wrapper.
Will create a new wrapper and set its feature to the one and only book
in the table.
It will also assign some instance variables to help
* self.widget The created widget
* self.table_view The table view of the widget
:return: The created wrapper
"""
if layer == self.vl_b:
relation = self.rel_b
nmrel = self.rel_a
else:
relation = self.rel_a
nmrel = self.rel_b
parent = QWidget()
self.wrapper = QgsRelationWidgetWrapper(layer, relation)
self.wrapper.setConfig({'nm-rel': nmrel.id()})
context = QgsAttributeEditorContext()
context.setVectorLayerTools(self.vltools)
self.wrapper.setContext(context)
self.widget = self.wrapper.widget()
self.widget.show()
request = QgsFeatureRequest()
if filter:
request.setFilterExpression(filter)
book = layer.getFeatures(request).next()
self.wrapper.setFeature(book)
self.table_view = self.widget.findChild(QTableView)
return self.wrapper
def setupUi(self):
self.labels = {}
self.widgets = {}
self.checkBoxes = {}
self.showAdvanced = False
self.valueItems = {}
self.dependentItems = {}
self.resize(650, 450)
self.buttonBox = QDialogButtonBox()
self.buttonBox.setOrientation(Qt.Horizontal)
self.buttonBox.setStandardButtons(QDialogButtonBox.Cancel
| QDialogButtonBox.Ok)
tooltips = self._alg.getParameterDescriptions()
self.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
self.verticalLayout = QVBoxLayout()
self.verticalLayout.setSpacing(5)
self.verticalLayout.setMargin(20)
hLayout = QHBoxLayout()
hLayout.setSpacing(5)
hLayout.setMargin(0)
descriptionLabel = QLabel(self.tr("Description"))
self.descriptionBox = QLineEdit()
self.descriptionBox.setText(self._alg.name)
hLayout.addWidget(descriptionLabel)
hLayout.addWidget(self.descriptionBox)
self.verticalLayout.addLayout(hLayout)
line = QFrame()
line.setFrameShape(QFrame.HLine)
line.setFrameShadow(QFrame.Sunken)
self.verticalLayout.addWidget(line)
for param in self._alg.parameters:
if param.isAdvanced:
self.advancedButton = QPushButton()
self.advancedButton.setText(
self.tr('Show advanced parameters'))
self.advancedButton.clicked.connect(
self.showAdvancedParametersClicked)
advancedButtonHLayout = QHBoxLayout()
advancedButtonHLayout.addWidget(self.advancedButton)
advancedButtonHLayout.addStretch()
self.verticalLayout.addLayout(advancedButtonHLayout)
break
for param in self._alg.parameters:
if param.hidden:
continue
desc = param.description
if isinstance(param, ParameterExtent):
desc += self.tr('(xmin, xmax, ymin, ymax)')
if isinstance(param, ParameterPoint):
desc += self.tr('(x, y)')
label = QLabel(desc)
self.labels[param.name] = label
widget = self.getWidgetFromParameter(param)
self.valueItems[param.name] = widget
if param.name in tooltips.keys():
tooltip = tooltips[param.name]
else:
tooltip = param.description
label.setToolTip(tooltip)
widget.setToolTip(tooltip)
if param.isAdvanced:
label.setVisible(self.showAdvanced)
widget.setVisible(self.showAdvanced)
self.widgets[param.name] = widget
self.verticalLayout.addWidget(label)
self.verticalLayout.addWidget(widget)
for output in self._alg.outputs:
if output.hidden:
continue
if isinstance(output, (OutputRaster, OutputVector, OutputTable,
OutputHTML, OutputFile, OutputDirectory)):
label = QLabel(output.description + '<' +
output.__class__.__name__ + '>')
item = QLineEdit()
if hasattr(item, 'setPlaceholderText'):
item.setPlaceholderText(ModelerParametersDialog.ENTER_NAME)
self.verticalLayout.addWidget(label)
self.verticalLayout.addWidget(item)
self.valueItems[output.name] = item
label = QLabel(' ')
self.verticalLayout.addWidget(label)
label = QLabel(self.tr('Parent algorithms'))
self.dependenciesPanel = self.getDependenciesPanel()
self.verticalLayout.addWidget(label)
self.verticalLayout.addWidget(self.dependenciesPanel)
self.verticalLayout.addStretch(1000)
self.setLayout(self.verticalLayout)
self.setPreviousValues()
self.setWindowTitle(self._alg.name)
self.verticalLayout2 = QVBoxLayout()
self.verticalLayout2.setSpacing(2)
self.verticalLayout2.setMargin(0)
self.tabWidget = QTabWidget()
self.tabWidget.setMinimumWidth(300)
self.paramPanel = QWidget()
self.paramPanel.setLayout(self.verticalLayout)
self.scrollArea = QScrollArea()
self.scrollArea.setWidget(self.paramPanel)
self.scrollArea.setWidgetResizable(True)
self.tabWidget.addTab(self.scrollArea, self.tr('Parameters'))
self.webView = QWebView()
html = None
url = None
isText, help = self._alg.help()
if help is not None:
if isText:
html = help
else:
url = QUrl(help)
else:
html = self.tr('<h2>Sorry, no help is available for this '
'algorithm.</h2>')
try:
if html:
self.webView.setHtml(html)
elif url:
self.webView.load(url)
except:
self.webView.setHtml(
self.tr('<h2>Could not open help file :-( </h2>'))
self.tabWidget.addTab(self.webView, 'Help')
self.verticalLayout2.addWidget(self.tabWidget)
self.verticalLayout2.addWidget(self.buttonBox)
self.setLayout(self.verticalLayout2)
self.buttonBox.accepted.connect(self.okPressed)
self.buttonBox.rejected.connect(self.cancelPressed)
QMetaObject.connectSlotsByName(self)
def __init__(self, parent=None):
QWidget.__init__(self, parent)
self.setWindowTitle(
QCoreApplication.translate("PythonConsole", "Python Console"))
self.settings = QSettings()
self.shell = ShellScintilla(self)
self.setFocusProxy(self.shell)
self.shellOut = ShellOutputScintilla(self)
self.tabEditorWidget = EditorTabWidget(self)
##------------ UI -------------------------------
self.splitterEditor = QSplitter(self)
self.splitterEditor.setOrientation(Qt.Horizontal)
self.splitterEditor.setHandleWidth(6)
self.splitterEditor.setChildrenCollapsible(True)
self.shellOutWidget = QWidget(self)
self.shellOutWidget.setLayout(QVBoxLayout())
self.shellOutWidget.layout().setContentsMargins(0, 0, 0, 0)
self.shellOutWidget.layout().addWidget(self.shellOut)
self.splitter = QSplitter(self.splitterEditor)
self.splitter.setOrientation(Qt.Vertical)
self.splitter.setHandleWidth(3)
self.splitter.setChildrenCollapsible(False)
self.splitter.addWidget(self.shellOutWidget)
self.splitter.addWidget(self.shell)
#self.splitterEditor.addWidget(self.tabEditorWidget)
self.splitterObj = QSplitter(self.splitterEditor)
self.splitterObj.setHandleWidth(3)
self.splitterObj.setOrientation(Qt.Horizontal)
#self.splitterObj.setSizes([0, 0])
#self.splitterObj.setStretchFactor(0, 1)
self.widgetEditor = QWidget(self.splitterObj)
self.widgetFind = QWidget(self)
self.listClassMethod = QTreeWidget(self.splitterObj)
self.listClassMethod.setColumnCount(2)
objInspLabel = QCoreApplication.translate("PythonConsole",
"Object Inspector")
self.listClassMethod.setHeaderLabels([objInspLabel, ''])
self.listClassMethod.setColumnHidden(1, True)
self.listClassMethod.setAlternatingRowColors(True)
#self.splitterEditor.addWidget(self.widgetEditor)
#self.splitterObj.addWidget(self.listClassMethod)
#self.splitterObj.addWidget(self.widgetEditor)
# Hide side editor on start up
self.splitterObj.hide()
self.listClassMethod.hide()
# Hide search widget on start up
self.widgetFind.hide()
sizes = self.splitter.sizes()
self.splitter.setSizes(sizes)
##----------------Restore Settings------------------------------------
self.restoreSettingsConsole()
##------------------Toolbar Editor-------------------------------------
## Action for Open File
openFileBt = QCoreApplication.translate("PythonConsole",
"Open Script...")
self.openFileButton = QAction(self)
self.openFileButton.setCheckable(False)
self.openFileButton.setEnabled(True)
self.openFileButton.setIcon(
QgsApplication.getThemeIcon("console/iconOpenConsole.png"))
self.openFileButton.setMenuRole(QAction.PreferencesRole)
self.openFileButton.setIconVisibleInMenu(True)
self.openFileButton.setToolTip(openFileBt)
self.openFileButton.setText(openFileBt)
openExtEditorBt = QCoreApplication.translate(
"PythonConsole", "Open in External Editor")
self.openInEditorButton = QAction(self)
self.openInEditorButton.setCheckable(False)
self.openInEditorButton.setEnabled(True)
self.openInEditorButton.setIcon(
QgsApplication.getThemeIcon("console/iconShowEditorConsole.png"))
self.openInEditorButton.setMenuRole(QAction.PreferencesRole)
self.openInEditorButton.setIconVisibleInMenu(True)
self.openInEditorButton.setToolTip(openExtEditorBt)
self.openInEditorButton.setText(openExtEditorBt)
## Action for Save File
saveFileBt = QCoreApplication.translate("PythonConsole", "Save")
self.saveFileButton = QAction(self)
self.saveFileButton.setCheckable(False)
self.saveFileButton.setEnabled(False)
self.saveFileButton.setIcon(
QgsApplication.getThemeIcon("console/iconSaveConsole.png"))
self.saveFileButton.setMenuRole(QAction.PreferencesRole)
self.saveFileButton.setIconVisibleInMenu(True)
self.saveFileButton.setToolTip(saveFileBt)
self.saveFileButton.setText(saveFileBt)
## Action for Save File As
saveAsFileBt = QCoreApplication.translate("PythonConsole",
"Save As...")
self.saveAsFileButton = QAction(self)
self.saveAsFileButton.setCheckable(False)
self.saveAsFileButton.setEnabled(True)
self.saveAsFileButton.setIcon(
QgsApplication.getThemeIcon("console/iconSaveAsConsole.png"))
self.saveAsFileButton.setMenuRole(QAction.PreferencesRole)
self.saveAsFileButton.setIconVisibleInMenu(True)
self.saveAsFileButton.setToolTip(saveAsFileBt)
self.saveAsFileButton.setText(saveAsFileBt)
## Action Cut
cutEditorBt = QCoreApplication.translate("PythonConsole", "Cut")
self.cutEditorButton = QAction(self)
self.cutEditorButton.setCheckable(False)
self.cutEditorButton.setEnabled(True)
self.cutEditorButton.setIcon(
QgsApplication.getThemeIcon("mActionEditCut.png"))
self.cutEditorButton.setMenuRole(QAction.PreferencesRole)
self.cutEditorButton.setIconVisibleInMenu(True)
self.cutEditorButton.setToolTip(cutEditorBt)
self.cutEditorButton.setText(cutEditorBt)
## Action Copy
copyEditorBt = QCoreApplication.translate("PythonConsole", "Copy")
self.copyEditorButton = QAction(self)
self.copyEditorButton.setCheckable(False)
self.copyEditorButton.setEnabled(True)
self.copyEditorButton.setIcon(
QgsApplication.getThemeIcon("mActionEditCopy.png"))
self.copyEditorButton.setMenuRole(QAction.PreferencesRole)
self.copyEditorButton.setIconVisibleInMenu(True)
self.copyEditorButton.setToolTip(copyEditorBt)
self.copyEditorButton.setText(copyEditorBt)
## Action Paste
pasteEditorBt = QCoreApplication.translate("PythonConsole", "Paste")
self.pasteEditorButton = QAction(self)
self.pasteEditorButton.setCheckable(False)
self.pasteEditorButton.setEnabled(True)
self.pasteEditorButton.setIcon(
QgsApplication.getThemeIcon("mActionEditPaste.png"))
self.pasteEditorButton.setMenuRole(QAction.PreferencesRole)
self.pasteEditorButton.setIconVisibleInMenu(True)
self.pasteEditorButton.setToolTip(pasteEditorBt)
self.pasteEditorButton.setText(pasteEditorBt)
## Action Run Script (subprocess)
runScriptEditorBt = QCoreApplication.translate("PythonConsole",
"Run script")
self.runScriptEditorButton = QAction(self)
self.runScriptEditorButton.setCheckable(False)
self.runScriptEditorButton.setEnabled(True)
self.runScriptEditorButton.setIcon(
QgsApplication.getThemeIcon("console/iconRunScriptConsole.png"))
self.runScriptEditorButton.setMenuRole(QAction.PreferencesRole)
self.runScriptEditorButton.setIconVisibleInMenu(True)
self.runScriptEditorButton.setToolTip(runScriptEditorBt)
self.runScriptEditorButton.setText(runScriptEditorBt)
## Action Run Script (subprocess)
commentEditorBt = QCoreApplication.translate("PythonConsole",
"Comment")
self.commentEditorButton = QAction(self)
self.commentEditorButton.setCheckable(False)
self.commentEditorButton.setEnabled(True)
self.commentEditorButton.setIcon(
QgsApplication.getThemeIcon(
"console/iconCommentEditorConsole.png"))
self.commentEditorButton.setMenuRole(QAction.PreferencesRole)
self.commentEditorButton.setIconVisibleInMenu(True)
self.commentEditorButton.setToolTip(commentEditorBt)
self.commentEditorButton.setText(commentEditorBt)
## Action Run Script (subprocess)
uncommentEditorBt = QCoreApplication.translate("PythonConsole",
"Uncomment")
self.uncommentEditorButton = QAction(self)
self.uncommentEditorButton.setCheckable(False)
self.uncommentEditorButton.setEnabled(True)
self.uncommentEditorButton.setIcon(
QgsApplication.getThemeIcon(
"console/iconUncommentEditorConsole.png"))
self.uncommentEditorButton.setMenuRole(QAction.PreferencesRole)
self.uncommentEditorButton.setIconVisibleInMenu(True)
self.uncommentEditorButton.setToolTip(uncommentEditorBt)
self.uncommentEditorButton.setText(uncommentEditorBt)
## Action for Object browser
objList = QCoreApplication.translate("PythonConsole",
"Object Inspector...")
self.objectListButton = QAction(self)
self.objectListButton.setCheckable(True)
self.objectListButton.setEnabled(
self.settings.value("pythonConsole/enableObjectInsp",
False,
type=bool))
self.objectListButton.setIcon(
QgsApplication.getThemeIcon("console/iconClassBrowserConsole.png"))
self.objectListButton.setMenuRole(QAction.PreferencesRole)
self.objectListButton.setIconVisibleInMenu(True)
self.objectListButton.setToolTip(objList)
self.objectListButton.setText(objList)
## Action for Find text
findText = QCoreApplication.translate("PythonConsole", "Find Text")
self.findTextButton = QAction(self)
self.findTextButton.setCheckable(True)
self.findTextButton.setEnabled(True)
self.findTextButton.setIcon(
QgsApplication.getThemeIcon("console/iconSearchEditorConsole.png"))
self.findTextButton.setMenuRole(QAction.PreferencesRole)
self.findTextButton.setIconVisibleInMenu(True)
self.findTextButton.setToolTip(findText)
self.findTextButton.setText(findText)
##----------------Toolbar Console-------------------------------------
## Action Show Editor
showEditor = QCoreApplication.translate("PythonConsole", "Show Editor")
self.showEditorButton = QAction(self)
self.showEditorButton.setEnabled(True)
self.showEditorButton.setCheckable(True)
self.showEditorButton.setIcon(
QgsApplication.getThemeIcon("console/iconShowEditorConsole.png"))
self.showEditorButton.setMenuRole(QAction.PreferencesRole)
self.showEditorButton.setIconVisibleInMenu(True)
self.showEditorButton.setToolTip(showEditor)
self.showEditorButton.setText(showEditor)
## Action for Clear button
clearBt = QCoreApplication.translate("PythonConsole", "Clear Console")
self.clearButton = QAction(self)
self.clearButton.setCheckable(False)
self.clearButton.setEnabled(True)
self.clearButton.setIcon(
QgsApplication.getThemeIcon("console/iconClearConsole.png"))
self.clearButton.setMenuRole(QAction.PreferencesRole)
self.clearButton.setIconVisibleInMenu(True)
self.clearButton.setToolTip(clearBt)
self.clearButton.setText(clearBt)
## Action for settings
optionsBt = QCoreApplication.translate("PythonConsole", "Options...")
self.optionsButton = QAction(self)
self.optionsButton.setCheckable(False)
self.optionsButton.setEnabled(True)
self.optionsButton.setIcon(
QgsApplication.getThemeIcon("console/iconSettingsConsole.png"))
self.optionsButton.setMenuRole(QAction.PreferencesRole)
self.optionsButton.setIconVisibleInMenu(True)
self.optionsButton.setToolTip(optionsBt)
self.optionsButton.setText(optionsBt)
## Action menu for class
actionClassBt = QCoreApplication.translate("PythonConsole",
"Import Class")
self.actionClass = QAction(self)
self.actionClass.setCheckable(False)
self.actionClass.setEnabled(True)
self.actionClass.setIcon(
QgsApplication.getThemeIcon("console/iconClassConsole.png"))
self.actionClass.setMenuRole(QAction.PreferencesRole)
self.actionClass.setIconVisibleInMenu(True)
self.actionClass.setToolTip(actionClassBt)
self.actionClass.setText(actionClassBt)
## Action for Run script
runBt = QCoreApplication.translate("PythonConsole", "Run Command")
self.runButton = QAction(self)
self.runButton.setCheckable(False)
self.runButton.setEnabled(True)
self.runButton.setIcon(
QgsApplication.getThemeIcon("console/iconRunConsole.png"))
self.runButton.setMenuRole(QAction.PreferencesRole)
self.runButton.setIconVisibleInMenu(True)
self.runButton.setToolTip(runBt)
self.runButton.setText(runBt)
## Help action
helpBt = QCoreApplication.translate("PythonConsole", "Help...")
self.helpButton = QAction(self)
self.helpButton.setCheckable(False)
self.helpButton.setEnabled(True)
self.helpButton.setIcon(
QgsApplication.getThemeIcon("console/iconHelpConsole.png"))
self.helpButton.setMenuRole(QAction.PreferencesRole)
self.helpButton.setIconVisibleInMenu(True)
self.helpButton.setToolTip(helpBt)
self.helpButton.setText(helpBt)
self.toolBar = QToolBar()
self.toolBar.setEnabled(True)
self.toolBar.setFocusPolicy(Qt.NoFocus)
self.toolBar.setContextMenuPolicy(Qt.DefaultContextMenu)
self.toolBar.setLayoutDirection(Qt.LeftToRight)
self.toolBar.setIconSize(QSize(16, 16))
self.toolBar.setMovable(False)
self.toolBar.setFloatable(False)
self.toolBar.addAction(self.clearButton)
self.toolBar.addAction(self.actionClass)
self.toolBar.addAction(self.runButton)
self.toolBar.addSeparator()
self.toolBar.addAction(self.showEditorButton)
self.toolBar.addSeparator()
self.toolBar.addAction(self.optionsButton)
self.toolBar.addAction(self.helpButton)
self.toolBarEditor = QToolBar()
self.toolBarEditor.setEnabled(False)
self.toolBarEditor.setFocusPolicy(Qt.NoFocus)
self.toolBarEditor.setContextMenuPolicy(Qt.DefaultContextMenu)
self.toolBarEditor.setLayoutDirection(Qt.LeftToRight)
self.toolBarEditor.setIconSize(QSize(16, 16))
self.toolBarEditor.setMovable(False)
self.toolBarEditor.setFloatable(False)
self.toolBarEditor.addAction(self.openFileButton)
self.toolBarEditor.addAction(self.openInEditorButton)
self.toolBarEditor.addSeparator()
self.toolBarEditor.addAction(self.saveFileButton)
self.toolBarEditor.addAction(self.saveAsFileButton)
self.toolBarEditor.addSeparator()
self.toolBarEditor.addAction(self.runScriptEditorButton)
self.toolBarEditor.addSeparator()
self.toolBarEditor.addAction(self.findTextButton)
self.toolBarEditor.addSeparator()
self.toolBarEditor.addAction(self.cutEditorButton)
self.toolBarEditor.addAction(self.copyEditorButton)
self.toolBarEditor.addAction(self.pasteEditorButton)
self.toolBarEditor.addSeparator()
self.toolBarEditor.addAction(self.commentEditorButton)
self.toolBarEditor.addAction(self.uncommentEditorButton)
self.toolBarEditor.addSeparator()
self.toolBarEditor.addAction(self.objectListButton)
## Menu Import Class
default_command = {
(QCoreApplication.translate("PythonConsole", "Import Processing Class"),
QgsApplication.getThemeIcon("console/iconProcessingConsole.png")):
["import processing"],
(QCoreApplication.translate("PythonConsole", "Import PyQt.QtCore Class"),
QgsApplication.getThemeIcon("console/iconQtCoreConsole.png")):
["from PyQt.QtCore import *"],
(QCoreApplication.translate("PythonConsole", "Import PyQt.QtGui Class"),
QgsApplication.getThemeIcon("console/iconQtGuiConsole.png")):
["from PyQt.QtGui import *", "from PyQt.QtWidgets import *"]
}
self.classMenu = QMenu()
for (title, icon), commands in default_command.iteritems():
action = self.classMenu.addAction(icon, title)
action.triggered[()].connect(
lambda commands=commands: self.shell.commandConsole(commands))
cM = self.toolBar.widgetForAction(self.actionClass)
cM.setMenu(self.classMenu)
cM.setPopupMode(QToolButton.InstantPopup)
self.widgetButton = QWidget()
sizePolicy = QSizePolicy(QSizePolicy.Fixed, QSizePolicy.Preferred)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.widgetButton.sizePolicy().hasHeightForWidth())
self.widgetButton.setSizePolicy(sizePolicy)
self.widgetButtonEditor = QWidget(self.widgetEditor)
sizePolicy = QSizePolicy(QSizePolicy.Fixed, QSizePolicy.Preferred)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.widgetButtonEditor.sizePolicy().hasHeightForWidth())
self.widgetButtonEditor.setSizePolicy(sizePolicy)
sizePolicy = QSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.shellOut.sizePolicy().hasHeightForWidth())
self.shellOut.setSizePolicy(sizePolicy)
self.shellOut.setVerticalScrollBarPolicy(Qt.ScrollBarAsNeeded)
self.shell.setVerticalScrollBarPolicy(Qt.ScrollBarAsNeeded)
##------------ Layout -------------------------------
self.mainLayout = QGridLayout(self)
self.mainLayout.setMargin(0)
self.mainLayout.setSpacing(0)
self.mainLayout.addWidget(self.widgetButton, 0, 0, 1, 1)
self.mainLayout.addWidget(self.splitterEditor, 0, 1, 1, 1)
self.shellOutWidget.layout().insertWidget(0, self.toolBar)
self.layoutEditor = QGridLayout(self.widgetEditor)
self.layoutEditor.setMargin(0)
self.layoutEditor.setSpacing(0)
self.layoutEditor.addWidget(self.toolBarEditor, 0, 1, 1, 1)
self.layoutEditor.addWidget(self.widgetButtonEditor, 1, 0, 2, 1)
self.layoutEditor.addWidget(self.tabEditorWidget, 1, 1, 1, 1)
self.layoutEditor.addWidget(self.widgetFind, 2, 1, 1, 1)
## Layout for the find widget
self.layoutFind = QGridLayout(self.widgetFind)
self.layoutFind.setContentsMargins(0, 0, 0, 0)
self.lineEditFind = QgsFilterLineEdit()
placeHolderTxt = QCoreApplication.translate("PythonConsole",
"Enter text to find...")
self.lineEditFind.setPlaceholderText(placeHolderTxt)
self.findNextButton = QToolButton()
self.findNextButton.setEnabled(False)
toolTipfindNext = QCoreApplication.translate("PythonConsole",
"Find Next")
self.findNextButton.setToolTip(toolTipfindNext)
self.findNextButton.setIcon(
QgsApplication.getThemeIcon(
"console/iconSearchNextEditorConsole.png"))
self.findNextButton.setIconSize(QSize(24, 24))
self.findNextButton.setAutoRaise(True)
self.findPrevButton = QToolButton()
self.findPrevButton.setEnabled(False)
toolTipfindPrev = QCoreApplication.translate("PythonConsole",
"Find Previous")
self.findPrevButton.setToolTip(toolTipfindPrev)
self.findPrevButton.setIcon(
QgsApplication.getThemeIcon(
"console/iconSearchPrevEditorConsole.png"))
self.findPrevButton.setIconSize(QSize(24, 24))
self.findPrevButton.setAutoRaise(True)
self.caseSensitive = QCheckBox()
caseSensTr = QCoreApplication.translate("PythonConsole",
"Case Sensitive")
self.caseSensitive.setText(caseSensTr)
self.wholeWord = QCheckBox()
wholeWordTr = QCoreApplication.translate("PythonConsole", "Whole Word")
self.wholeWord.setText(wholeWordTr)
self.wrapAround = QCheckBox()
self.wrapAround.setChecked(True)
wrapAroundTr = QCoreApplication.translate("PythonConsole",
"Wrap Around")
self.wrapAround.setText(wrapAroundTr)
self.layoutFind.addWidget(self.lineEditFind, 0, 1, 1, 1)
self.layoutFind.addWidget(self.findPrevButton, 0, 2, 1, 1)
self.layoutFind.addWidget(self.findNextButton, 0, 3, 1, 1)
self.layoutFind.addWidget(self.caseSensitive, 0, 4, 1, 1)
self.layoutFind.addWidget(self.wholeWord, 0, 5, 1, 1)
self.layoutFind.addWidget(self.wrapAround, 0, 6, 1, 1)
##------------ Add first Tab in Editor -------------------------------
#self.tabEditorWidget.newTabEditor(tabName='first', filename=None)
##------------ Signal -------------------------------
self.findTextButton.toggled.connect(self.findTextEditor)
self.objectListButton.toggled.connect(self.toggleObjectListWidget)
self.commentEditorButton.triggered.connect(self.commentCode)
self.uncommentEditorButton.triggered.connect(self.uncommentCode)
self.runScriptEditorButton.triggered.connect(self.runScriptEditor)
self.cutEditorButton.triggered.connect(self.cutEditor)
self.copyEditorButton.triggered.connect(self.copyEditor)
self.pasteEditorButton.triggered.connect(self.pasteEditor)
self.showEditorButton.toggled.connect(self.toggleEditor)
self.clearButton.triggered.connect(self.shellOut.clearConsole)
self.optionsButton.triggered.connect(self.openSettings)
self.runButton.triggered.connect(self.shell.entered)
self.openFileButton.triggered.connect(self.openScriptFile)
self.openInEditorButton.triggered.connect(self.openScriptFileExtEditor)
self.saveFileButton.triggered.connect(self.saveScriptFile)
self.saveAsFileButton.triggered.connect(self.saveAsScriptFile)
self.helpButton.triggered.connect(self.openHelp)
self.listClassMethod.itemClicked.connect(self.onClickGoToLine)
self.lineEditFind.returnPressed.connect(self._findText)
self.findNextButton.clicked.connect(self._findNext)
self.findPrevButton.clicked.connect(self._findPrev)
self.lineEditFind.textChanged.connect(self._textFindChanged)
def initWidgets(self):
#tooltips = self.alg.getParameterDescriptions()
# If there are advanced parameters — show corresponding groupbox
for param in self.alg.parameters:
if param.isAdvanced:
self.grpAdvanced.show()
break
# Create widgets and put them in layouts
for param in self.alg.parameters:
if param.hidden:
continue
desc = param.description
if isinstance(param, ParameterExtent):
desc += self.tr(' (xmin, xmax, ymin, ymax)')
if isinstance(param, ParameterPoint):
desc += self.tr(' (x, y)')
try:
if param.optional:
desc += self.tr(' [optional]')
except:
pass
widget = self.getWidgetFromParameter(param)
self.valueItems[param.name] = widget
if isinstance(param, ParameterVector) and \
not self.alg.allowOnlyOpenedLayers:
layout = QHBoxLayout()
layout.setSpacing(2)
layout.setMargin(0)
layout.addWidget(widget)
button = QToolButton()
icon = QIcon(os.path.join(pluginPath, 'images', 'iterate.png'))
button.setIcon(icon)
button.setToolTip(self.tr('Iterate over this layer'))
button.setCheckable(True)
layout.addWidget(button)
self.iterateButtons[param.name] = button
button.toggled.connect(self.buttonToggled)
widget = QWidget()
widget.setLayout(layout)
#~ if param.name in tooltips.keys():
#~ tooltip = tooltips[param.name]
#~ else:
#~ tooltip = param.description
#~ widget.setToolTip(tooltip)
if isinstance(param, ParameterBoolean):
widget.setText(desc)
if param.isAdvanced:
self.layoutAdvanced.addWidget(widget)
else:
self.layoutMain.insertWidget(self.layoutMain.count() - 2,
widget)
else:
label = QLabel(desc)
#label.setToolTip(tooltip)
self.labels[param.name] = label
if param.isAdvanced:
self.layoutAdvanced.addWidget(label)
self.layoutAdvanced.addWidget(widget)
else:
self.layoutMain.insertWidget(self.layoutMain.count() - 2,
label)
self.layoutMain.insertWidget(self.layoutMain.count() - 2,
widget)
self.widgets[param.name] = widget
for output in self.alg.outputs:
if output.hidden:
continue
label = QLabel(output.description)
widget = OutputSelectionPanel(output, self.alg)
self.layoutMain.insertWidget(self.layoutMain.count() - 1, label)
self.layoutMain.insertWidget(self.layoutMain.count() - 1, widget)
if isinstance(output, (OutputRaster, OutputVector, OutputTable)):
check = QCheckBox()
check.setText(
self.tr('Open output file after running algorithm'))
check.setChecked(True)
self.layoutMain.insertWidget(self.layoutMain.count() - 1,
check)
self.checkBoxes[output.name] = check
self.valueItems[output.name] = widget
