def createWidget(self):
if self.dialogType == DIALOG_STANDARD:
return self._panel()
else:
w = QgsDoubleSpinBox()
w.setShowClearButton(False)
w.setMinimum(0)
w.setMaximum(99999999999)
w.setDecimals(6)
w.setToolTip(self.tr('Resolution of each pixel in output raster, in layer units'))
return w
def createWidget(self):
if self.dialogType == DIALOG_STANDARD:
return self._panel()
else:
w = QgsDoubleSpinBox()
w.setShowClearButton(False)
w.setMinimum(0)
w.setMaximum(99999999999)
w.setDecimals(6)
w.setToolTip(self.tr('Resolution of each pixel in output raster, in layer units'))
return w
class Ui_QgsCompositionWidgetBase(QtGui.QWidget):
def __init__(self, parent):
QtGui.QWidget.__init__(self, parent)
self.setObjectName(_fromUtf8("QgsCompositionWidgetBase"))
self.resize(345, 506)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Expanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.sizePolicy().hasHeightForWidth())
self.setSizePolicy(sizePolicy)
self.verticalLayout = QtGui.QVBoxLayout(self)
self.verticalLayout.setSpacing(0)
self.verticalLayout.setMargin(0)
self.verticalLayout.setObjectName(_fromUtf8("verticalLayout"))
self.scrollArea = QtGui.QScrollArea(self)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.MinimumExpanding,
QtGui.QSizePolicy.MinimumExpanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.scrollArea.sizePolicy().hasHeightForWidth())
self.scrollArea.setSizePolicy(sizePolicy)
self.scrollArea.setFocusPolicy(QtCore.Qt.WheelFocus)
self.scrollArea.setFrameShape(QtGui.QFrame.StyledPanel)
self.scrollArea.setFrameShadow(QtGui.QFrame.Plain)
self.scrollArea.setWidgetResizable(True)
self.scrollArea.setObjectName(_fromUtf8("scrollArea"))
self.scrollAreaWidgetContents = QtGui.QWidget()
self.scrollAreaWidgetContents.setGeometry(QtCore.QRect(
0, 0, 327, 1085))
self.scrollAreaWidgetContents.setObjectName(
_fromUtf8("scrollAreaWidgetContents"))
self.verticalLayout_2 = QtGui.QVBoxLayout(
self.scrollAreaWidgetContents)
self.verticalLayout_2.setObjectName(_fromUtf8("verticalLayout_2"))
self.groupBox = QgsCollapsibleGroupBoxBasic(
self.scrollAreaWidgetContents)
self.groupBox.setFocusPolicy(QtCore.Qt.StrongFocus)
self.groupBox.setProperty("syncGroup", _fromUtf8("composeritem"))
self.groupBox.setProperty("collapsed", False)
self.groupBox.setObjectName(_fromUtf8("groupBox"))
self.gridLayout = QtGui.QGridLayout(self.groupBox)
self.gridLayout.setObjectName(_fromUtf8("gridLayout"))
self.textLabel7 = QtGui.QLabel(self.groupBox)
self.textLabel7.setWordWrap(True)
self.textLabel7.setObjectName(_fromUtf8("textLabel7"))
self.gridLayout.addWidget(self.textLabel7, 4, 0, 1, 1)
self.label_2 = QtGui.QLabel(self.groupBox)
self.label_2.setWordWrap(True)
self.label_2.setObjectName(_fromUtf8("label_2"))
self.gridLayout.addWidget(self.label_2, 2, 0, 1, 1)
self.mPaperUnitsComboBox = QtGui.QComboBox(self.groupBox)
self.mPaperUnitsComboBox.setEnabled(True)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.mPaperUnitsComboBox.sizePolicy().hasHeightForWidth())
self.mPaperUnitsComboBox.setSizePolicy(sizePolicy)
self.mPaperUnitsComboBox.setObjectName(
_fromUtf8("mPaperUnitsComboBox"))
self.gridLayout.addWidget(self.mPaperUnitsComboBox, 3, 1, 1, 1)
self.label_3 = QtGui.QLabel(self.groupBox)
self.label_3.setWordWrap(True)
self.label_3.setObjectName(_fromUtf8("label_3"))
self.gridLayout.addWidget(self.label_3, 3, 0, 1, 1)
self.textLabel3 = QtGui.QLabel(self.groupBox)
self.textLabel3.setWordWrap(True)
self.textLabel3.setObjectName(_fromUtf8("textLabel3"))
self.gridLayout.addWidget(self.textLabel3, 0, 0, 1, 1)
self.horizontalLayout_3 = QtGui.QHBoxLayout()
self.horizontalLayout_3.setObjectName(_fromUtf8("horizontalLayout_3"))
self.mPaperHeightDoubleSpinBox = QgsDoubleSpinBox(self.groupBox)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Preferred,
QtGui.QSizePolicy.Minimum)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.mPaperHeightDoubleSpinBox.sizePolicy().hasHeightForWidth())
self.mPaperHeightDoubleSpinBox.setSizePolicy(sizePolicy)
self.mPaperHeightDoubleSpinBox.setPrefix(_fromUtf8(""))
self.mPaperHeightDoubleSpinBox.setSuffix(_fromUtf8(""))
self.mPaperHeightDoubleSpinBox.setMaximum(99999.0)
self.mPaperHeightDoubleSpinBox.setProperty("showClearButton", False)
self.mPaperHeightDoubleSpinBox.setObjectName(
_fromUtf8("mPaperHeightDoubleSpinBox"))
self.horizontalLayout_3.addWidget(self.mPaperHeightDoubleSpinBox)
self.mPaperHeightDDBtn = QgsDataDefinedButton(self.groupBox)
self.mPaperHeightDDBtn.setObjectName(_fromUtf8("mPaperHeightDDBtn"))
self.horizontalLayout_3.addWidget(self.mPaperHeightDDBtn)
self.gridLayout.addLayout(self.horizontalLayout_3, 2, 1, 1, 1)
self.horizontalLayout_2 = QtGui.QHBoxLayout()
self.horizontalLayout_2.setObjectName(_fromUtf8("horizontalLayout_2"))
self.mPaperWidthDoubleSpinBox = QgsDoubleSpinBox(self.groupBox)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Preferred,
QtGui.QSizePolicy.Minimum)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.mPaperWidthDoubleSpinBox.sizePolicy().hasHeightForWidth())
self.mPaperWidthDoubleSpinBox.setSizePolicy(sizePolicy)
self.mPaperWidthDoubleSpinBox.setPrefix(_fromUtf8(""))
self.mPaperWidthDoubleSpinBox.setSuffix(_fromUtf8(""))
self.mPaperWidthDoubleSpinBox.setMaximum(99999.0)
self.mPaperWidthDoubleSpinBox.setProperty("showClearButton", False)
self.mPaperWidthDoubleSpinBox.setObjectName(
_fromUtf8("mPaperWidthDoubleSpinBox"))
self.horizontalLayout_2.addWidget(self.mPaperWidthDoubleSpinBox)
self.mPaperWidthDDBtn = QgsDataDefinedButton(self.groupBox)
self.mPaperWidthDDBtn.setObjectName(_fromUtf8("mPaperWidthDDBtn"))
self.horizontalLayout_2.addWidget(self.mPaperWidthDDBtn)
self.gridLayout.addLayout(self.horizontalLayout_2, 1, 1, 1, 1)
self.horizontalLayout = QtGui.QHBoxLayout()
self.horizontalLayout.setObjectName(_fromUtf8("horizontalLayout"))
self.mPaperSizeComboBox = QtGui.QComboBox(self.groupBox)
self.mPaperSizeComboBox.setEnabled(True)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.mPaperSizeComboBox.sizePolicy().hasHeightForWidth())
self.mPaperSizeComboBox.setSizePolicy(sizePolicy)
self.mPaperSizeComboBox.setObjectName(_fromUtf8("mPaperSizeComboBox"))
self.horizontalLayout.addWidget(self.mPaperSizeComboBox)
self.mPaperSizeDDBtn = QgsDataDefinedButton(self.groupBox)
self.mPaperSizeDDBtn.setObjectName(_fromUtf8("mPaperSizeDDBtn"))
self.horizontalLayout.addWidget(self.mPaperSizeDDBtn)
self.gridLayout.addLayout(self.horizontalLayout, 0, 1, 1, 1)
self.label = QtGui.QLabel(self.groupBox)
self.label.setWordWrap(True)
self.label.setObjectName(_fromUtf8("label"))
self.gridLayout.addWidget(self.label, 1, 0, 1, 1)
self.horizontalLayout_5 = QtGui.QHBoxLayout()
self.horizontalLayout_5.setObjectName(_fromUtf8("horizontalLayout_5"))
self.mPaperOrientationComboBox = QtGui.QComboBox(self.groupBox)
self.mPaperOrientationComboBox.setEnabled(True)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.mPaperOrientationComboBox.sizePolicy().hasHeightForWidth())
self.mPaperOrientationComboBox.setSizePolicy(sizePolicy)
self.mPaperOrientationComboBox.setObjectName(
_fromUtf8("mPaperOrientationComboBox"))
self.horizontalLayout_5.addWidget(self.mPaperOrientationComboBox)
self.mPaperOrientationDDBtn = QgsDataDefinedButton(self.groupBox)
self.mPaperOrientationDDBtn.setObjectName(
_fromUtf8("mPaperOrientationDDBtn"))
self.horizontalLayout_5.addWidget(self.mPaperOrientationDDBtn)
self.gridLayout.addLayout(self.horizontalLayout_5, 4, 1, 1, 1)
self.verticalLayout_2.addWidget(self.groupBox)
self.groupBox_5 = QgsCollapsibleGroupBoxBasic(
self.scrollAreaWidgetContents)
self.groupBox_5.setObjectName(_fromUtf8("groupBox_5"))
self.verticalLayout_5 = QtGui.QVBoxLayout(self.groupBox_5)
self.verticalLayout_5.setObjectName(_fromUtf8("verticalLayout_5"))
self.gridLayout_5 = QtGui.QGridLayout()
self.gridLayout_5.setObjectName(_fromUtf8("gridLayout_5"))
self.label_4 = QtGui.QLabel(self.groupBox_5)
self.label_4.setObjectName(_fromUtf8("label_4"))
self.gridLayout_5.addWidget(self.label_4, 0, 1, 1, 1)
spacerItem = QtGui.QSpacerItem(40, 20, QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Minimum)
self.gridLayout_5.addItem(spacerItem, 0, 0, 1, 1)
spacerItem1 = QtGui.QSpacerItem(40, 20, QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Minimum)
self.gridLayout_5.addItem(spacerItem1, 0, 3, 1, 1)
self.mTopMarginSpinBox = QgsDoubleSpinBox(self.groupBox_5)
self.mTopMarginSpinBox.setSingleStep(0.1)
self.mTopMarginSpinBox.setObjectName(_fromUtf8("mTopMarginSpinBox"))
self.gridLayout_5.addWidget(self.mTopMarginSpinBox, 0, 2, 1, 1)
self.horizontalLayout_7 = QtGui.QHBoxLayout()
self.horizontalLayout_7.setObjectName(_fromUtf8("horizontalLayout_7"))
self.label_5 = QtGui.QLabel(self.groupBox_5)
self.label_5.setObjectName(_fromUtf8("label_5"))
self.horizontalLayout_7.addWidget(self.label_5)
self.mLeftMarginSpinBox = QgsDoubleSpinBox(self.groupBox_5)
self.mLeftMarginSpinBox.setSingleStep(0.1)
self.mLeftMarginSpinBox.setObjectName(_fromUtf8("mLeftMarginSpinBox"))
self.horizontalLayout_7.addWidget(self.mLeftMarginSpinBox)
self.label_11 = QtGui.QLabel(self.groupBox_5)
self.label_11.setObjectName(_fromUtf8("label_11"))
self.horizontalLayout_7.addWidget(self.label_11)
self.mRightMarginSpinBox = QgsDoubleSpinBox(self.groupBox_5)
self.mRightMarginSpinBox.setSingleStep(0.1)
self.mRightMarginSpinBox.setObjectName(
_fromUtf8("mRightMarginSpinBox"))
self.horizontalLayout_7.addWidget(self.mRightMarginSpinBox)
self.gridLayout_5.addLayout(self.horizontalLayout_7, 1, 0, 1, 4)
self.label_12 = QtGui.QLabel(self.groupBox_5)
self.label_12.setObjectName(_fromUtf8("label_12"))
self.gridLayout_5.addWidget(self.label_12, 2, 1, 1, 1)
self.mBottomMarginSpinBox = QgsDoubleSpinBox(self.groupBox_5)
self.mBottomMarginSpinBox.setSingleStep(0.1)
self.mBottomMarginSpinBox.setObjectName(
_fromUtf8("mBottomMarginSpinBox"))
self.gridLayout_5.addWidget(self.mBottomMarginSpinBox, 2, 2, 1, 1)
self.mResizePageButton = QtGui.QPushButton(self.groupBox_5)
self.mResizePageButton.setObjectName(_fromUtf8("mResizePageButton"))
self.gridLayout_5.addWidget(self.mResizePageButton, 3, 1, 1, 2)
self.verticalLayout_5.addLayout(self.gridLayout_5)
self.verticalLayout_2.addWidget(self.groupBox_5)
self.groupBox_4 = QgsCollapsibleGroupBoxBasic(
self.scrollAreaWidgetContents)
self.groupBox_4.setObjectName(_fromUtf8("groupBox_4"))
self.gridLayout_4 = QtGui.QGridLayout(self.groupBox_4)
self.gridLayout_4.setObjectName(_fromUtf8("gridLayout_4"))
self.mNumPagesLabel = QtGui.QLabel(self.groupBox_4)
self.mNumPagesLabel.setWordWrap(True)
self.mNumPagesLabel.setObjectName(_fromUtf8("mNumPagesLabel"))
self.gridLayout_4.addWidget(self.mNumPagesLabel, 0, 0, 1, 1)
self.horizontalLayout_4 = QtGui.QHBoxLayout()
self.horizontalLayout_4.setObjectName(_fromUtf8("horizontalLayout_4"))
self.mNumPagesSpinBox = QgsSpinBox(self.groupBox_4)
self.mNumPagesSpinBox.setMinimum(1)
self.mNumPagesSpinBox.setProperty("showClearButton", False)
self.mNumPagesSpinBox.setObjectName(_fromUtf8("mNumPagesSpinBox"))
self.horizontalLayout_4.addWidget(self.mNumPagesSpinBox)
self.mNumPagesDDBtn = QgsDataDefinedButton(self.groupBox_4)
self.mNumPagesDDBtn.setObjectName(_fromUtf8("mNumPagesDDBtn"))
self.horizontalLayout_4.addWidget(self.mNumPagesDDBtn)
self.gridLayout_4.addLayout(self.horizontalLayout_4, 0, 1, 1, 1)
self.label_10 = QtGui.QLabel(self.groupBox_4)
self.label_10.setObjectName(_fromUtf8("label_10"))
self.gridLayout_4.addWidget(self.label_10, 1, 0, 1, 1)
self.mPageStyleButton = QtGui.QPushButton(self.groupBox_4)
self.mPageStyleButton.setObjectName(_fromUtf8("mPageStyleButton"))
self.gridLayout_4.addWidget(self.mPageStyleButton, 1, 1, 1, 1)
self.verticalLayout_2.addWidget(self.groupBox_4)
self.groupBox_3 = QgsCollapsibleGroupBoxBasic(
self.scrollAreaWidgetContents)
self.groupBox_3.setObjectName(_fromUtf8("groupBox_3"))
self.gridLayout_3 = QtGui.QGridLayout(self.groupBox_3)
self.gridLayout_3.setObjectName(_fromUtf8("gridLayout_3"))
self.mResolutionSpinBox = QgsSpinBox(self.groupBox_3)
self.mResolutionSpinBox.setPrefix(_fromUtf8(""))
self.mResolutionSpinBox.setMaximum(3000)
self.mResolutionSpinBox.setProperty("showClearButton", False)
self.mResolutionSpinBox.setObjectName(_fromUtf8("mResolutionSpinBox"))
self.gridLayout_3.addWidget(self.mResolutionSpinBox, 1, 1, 1, 1)
self.mPrintAsRasterCheckBox = QtGui.QCheckBox(self.groupBox_3)
self.mPrintAsRasterCheckBox.setCheckable(True)
self.mPrintAsRasterCheckBox.setChecked(False)
self.mPrintAsRasterCheckBox.setObjectName(
_fromUtf8("mPrintAsRasterCheckBox"))
self.gridLayout_3.addWidget(self.mPrintAsRasterCheckBox, 2, 0, 1, 1)
self.mWorldFileMapComboBox = QtGui.QComboBox(self.groupBox_3)
self.mWorldFileMapComboBox.setEnabled(False)
self.mWorldFileMapComboBox.setEditable(False)
self.mWorldFileMapComboBox.setObjectName(
_fromUtf8("mWorldFileMapComboBox"))
self.gridLayout_3.addWidget(self.mWorldFileMapComboBox, 3, 1, 1, 1)
self.mGenerateWorldFileCheckBox = QtGui.QCheckBox(self.groupBox_3)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Minimum,
QtGui.QSizePolicy.Preferred)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.mGenerateWorldFileCheckBox.sizePolicy().hasHeightForWidth())
self.mGenerateWorldFileCheckBox.setSizePolicy(sizePolicy)
self.mGenerateWorldFileCheckBox.setObjectName(
_fromUtf8("mGenerateWorldFileCheckBox"))
self.gridLayout_3.addWidget(self.mGenerateWorldFileCheckBox, 3, 0, 1,
1)
self.label_9 = QtGui.QLabel(self.groupBox_3)
self.label_9.setObjectName(_fromUtf8("label_9"))
self.gridLayout_3.addWidget(self.label_9, 1, 0, 1, 1)
self.verticalLayout_2.addWidget(self.groupBox_3)
self.mSnapToGridGroupCheckBox = QgsCollapsibleGroupBoxBasic(
self.scrollAreaWidgetContents)
self.mSnapToGridGroupCheckBox.setFocusPolicy(QtCore.Qt.StrongFocus)
self.mSnapToGridGroupCheckBox.setCheckable(False)
self.mSnapToGridGroupCheckBox.setChecked(False)
self.mSnapToGridGroupCheckBox.setProperty("syncGroup",
_fromUtf8("composeritem"))
self.mSnapToGridGroupCheckBox.setProperty("collapsed", True)
self.mSnapToGridGroupCheckBox.setObjectName(
_fromUtf8("mSnapToGridGroupCheckBox"))
self.gridLayout_2 = QtGui.QGridLayout(self.mSnapToGridGroupCheckBox)
self.gridLayout_2.setObjectName(_fromUtf8("gridLayout_2"))
self.label_8 = QtGui.QLabel(self.mSnapToGridGroupCheckBox)
self.label_8.setWordWrap(True)
self.label_8.setObjectName(_fromUtf8("label_8"))
self.gridLayout_2.addWidget(self.label_8, 0, 0, 1, 1)
self.mGridResolutionSpinBox = QgsDoubleSpinBox(
self.mSnapToGridGroupCheckBox)
self.mGridResolutionSpinBox.setPrefix(_fromUtf8(""))
self.mGridResolutionSpinBox.setMinimum(0.5)
self.mGridResolutionSpinBox.setMaximum(9999.0)
self.mGridResolutionSpinBox.setProperty("showClearButton", False)
self.mGridResolutionSpinBox.setObjectName(
_fromUtf8("mGridResolutionSpinBox"))
self.gridLayout_2.addWidget(self.mGridResolutionSpinBox, 0, 1, 1, 1)
self.label_6 = QtGui.QLabel(self.mSnapToGridGroupCheckBox)
self.label_6.setWordWrap(True)
self.label_6.setObjectName(_fromUtf8("label_6"))
self.gridLayout_2.addWidget(self.label_6, 1, 0, 1, 1)
self.verticalLayout_3 = QtGui.QVBoxLayout()
self.verticalLayout_3.setObjectName(_fromUtf8("verticalLayout_3"))
self.mOffsetXSpinBox = QgsDoubleSpinBox(self.mSnapToGridGroupCheckBox)
self.mOffsetXSpinBox.setMaximum(9999.0)
self.mOffsetXSpinBox.setObjectName(_fromUtf8("mOffsetXSpinBox"))
self.verticalLayout_3.addWidget(self.mOffsetXSpinBox)
self.mOffsetYSpinBox = QgsDoubleSpinBox(self.mSnapToGridGroupCheckBox)
self.mOffsetYSpinBox.setMaximum(9999.0)
self.mOffsetYSpinBox.setObjectName(_fromUtf8("mOffsetYSpinBox"))
self.verticalLayout_3.addWidget(self.mOffsetYSpinBox)
self.gridLayout_2.addLayout(self.verticalLayout_3, 1, 1, 1, 1)
self.label_7 = QtGui.QLabel(self.mSnapToGridGroupCheckBox)
self.label_7.setObjectName(_fromUtf8("label_7"))
self.gridLayout_2.addWidget(self.label_7, 2, 0, 1, 1)
self.mSnapToleranceSpinBox = QgsSpinBox(self.mSnapToGridGroupCheckBox)
self.mSnapToleranceSpinBox.setMaximum(200)
self.mSnapToleranceSpinBox.setProperty("showClearButton", False)
self.mSnapToleranceSpinBox.setObjectName(
_fromUtf8("mSnapToleranceSpinBox"))
self.gridLayout_2.addWidget(self.mSnapToleranceSpinBox, 2, 1, 1, 1)
self.gridLayout_2.setColumnStretch(1, 1)
self.verticalLayout_2.addWidget(self.mSnapToGridGroupCheckBox)
self.groupBox_2 = QgsCollapsibleGroupBox(self.scrollAreaWidgetContents)
self.groupBox_2.setObjectName(_fromUtf8("groupBox_2"))
self.verticalLayout_4 = QtGui.QVBoxLayout(self.groupBox_2)
self.verticalLayout_4.setObjectName(_fromUtf8("verticalLayout_4"))
self.mVariableEditor = QgsVariableEditorWidget(self.groupBox_2)
self.mVariableEditor.setMinimumSize(QtCore.QSize(0, 200))
self.mVariableEditor.setObjectName(_fromUtf8("mVariableEditor"))
self.verticalLayout_4.addWidget(self.mVariableEditor)
self.verticalLayout_2.addWidget(self.groupBox_2)
spacerItem2 = QtGui.QSpacerItem(20, 40, QtGui.QSizePolicy.Minimum,
QtGui.QSizePolicy.Expanding)
self.verticalLayout_2.addItem(spacerItem2)
self.scrollArea.setWidget(self.scrollAreaWidgetContents)
self.verticalLayout.addWidget(self.scrollArea)
self.textLabel7.setBuddy(self.mPaperOrientationComboBox)
self.textLabel3.setBuddy(self.mPaperSizeComboBox)
self.retranslateUi()
QtCore.QMetaObject.connectSlotsByName(self)
self.setTabOrder(self.scrollArea, self.groupBox)
self.setTabOrder(self.groupBox, self.mPaperSizeComboBox)
self.setTabOrder(self.mPaperSizeComboBox, self.mPaperSizeDDBtn)
self.setTabOrder(self.mPaperSizeDDBtn, self.mPaperWidthDoubleSpinBox)
self.setTabOrder(self.mPaperWidthDoubleSpinBox, self.mPaperWidthDDBtn)
self.setTabOrder(self.mPaperWidthDDBtn, self.mPaperHeightDoubleSpinBox)
self.setTabOrder(self.mPaperHeightDoubleSpinBox,
self.mPaperHeightDDBtn)
self.setTabOrder(self.mPaperHeightDDBtn, self.mPaperUnitsComboBox)
self.setTabOrder(self.mPaperUnitsComboBox,
self.mPaperOrientationComboBox)
self.setTabOrder(self.mPaperOrientationComboBox,
self.mPaperOrientationDDBtn)
self.setTabOrder(self.mPaperOrientationDDBtn, self.mTopMarginSpinBox)
self.setTabOrder(self.mTopMarginSpinBox, self.mLeftMarginSpinBox)
self.setTabOrder(self.mLeftMarginSpinBox, self.mRightMarginSpinBox)
self.setTabOrder(self.mRightMarginSpinBox, self.mBottomMarginSpinBox)
self.setTabOrder(self.mBottomMarginSpinBox, self.mResizePageButton)
self.setTabOrder(self.mResizePageButton, self.mNumPagesSpinBox)
self.setTabOrder(self.mNumPagesSpinBox, self.mNumPagesDDBtn)
self.setTabOrder(self.mNumPagesDDBtn, self.mPageStyleButton)
self.setTabOrder(self.mPageStyleButton, self.mResolutionSpinBox)
self.setTabOrder(self.mResolutionSpinBox, self.mPrintAsRasterCheckBox)
self.setTabOrder(self.mPrintAsRasterCheckBox,
self.mGenerateWorldFileCheckBox)
self.setTabOrder(self.mGenerateWorldFileCheckBox,
self.mWorldFileMapComboBox)
self.setTabOrder(self.mWorldFileMapComboBox,
self.mSnapToGridGroupCheckBox)
self.setTabOrder(self.mSnapToGridGroupCheckBox,
self.mGridResolutionSpinBox)
self.setTabOrder(self.mGridResolutionSpinBox, self.mOffsetXSpinBox)
self.setTabOrder(self.mOffsetXSpinBox, self.mOffsetYSpinBox)
self.setTabOrder(self.mOffsetYSpinBox, self.mSnapToleranceSpinBox)
self.groupBox_2.setVisible(False)
self.groupBox.setVisible(False)
self.groupBox_5.setVisible(False)
def retranslateUi(self):
self.setWindowTitle(
_translate("QgsCompositionWidgetBase", "Composition", None))
self.groupBox.setTitle(
_translate("QgsCompositionWidgetBase", "Page size", None))
self.textLabel7.setText(
_translate("QgsCompositionWidgetBase", "Orientation", None))
self.label_2.setText(
_translate("QgsCompositionWidgetBase", "Height", None))
self.label_3.setText(
_translate("QgsCompositionWidgetBase", "Units", None))
self.textLabel3.setText(
_translate("QgsCompositionWidgetBase", "Presets", None))
self.mPaperHeightDDBtn.setText(
_translate("QgsCompositionWidgetBase", "...", None))
self.mPaperWidthDDBtn.setText(
_translate("QgsCompositionWidgetBase", "...", None))
self.mPaperSizeDDBtn.setText(
_translate("QgsCompositionWidgetBase", "...", None))
self.label.setText(
_translate("QgsCompositionWidgetBase", "Width", None))
self.mPaperOrientationDDBtn.setText(
_translate("QgsCompositionWidgetBase", "...", None))
self.groupBox_5.setTitle(
_translate("QgsCompositionWidgetBase", "Resize page to content",
None))
self.label_4.setText(
_translate("QgsCompositionWidgetBase", "Top margin (mm)", None))
self.label_5.setText(
_translate("QgsCompositionWidgetBase", "Left", None))
self.label_11.setText(
_translate("QgsCompositionWidgetBase", "Right", None))
self.label_12.setText(
_translate("QgsCompositionWidgetBase", "Bottom", None))
self.mResizePageButton.setText(
_translate("QgsCompositionWidgetBase", "Resize page", None))
self.groupBox_4.setTitle(
_translate("QgsCompositionWidgetBase", "Page settings", None))
self.mNumPagesLabel.setText(
_translate("QgsCompositionWidgetBase", "Number of pages", None))
self.mNumPagesDDBtn.setText(
_translate("QgsCompositionWidgetBase", "...", None))
self.label_10.setText(
_translate("QgsCompositionWidgetBase", "Page background", None))
self.mPageStyleButton.setText(
_translate("QgsCompositionWidgetBase", "Change...", None))
self.groupBox_3.setTitle(
_translate("QgsCompositionWidgetBase", "Export settings", None))
self.mResolutionSpinBox.setSuffix(
_translate("QgsCompositionWidgetBase", " dpi", None))
self.mPrintAsRasterCheckBox.setText(
_translate("QgsCompositionWidgetBase", "Print as raster", None))
self.mGenerateWorldFileCheckBox.setText(
_translate("QgsCompositionWidgetBase", "World file on", None))
self.label_9.setText(
_translate("QgsCompositionWidgetBase", "Export resolution", None))
self.mSnapToGridGroupCheckBox.setTitle(
_translate("QgsCompositionWidgetBase", "Guides and Grid", None))
self.label_8.setText(
_translate("QgsCompositionWidgetBase", "Grid spacing", None))
self.mGridResolutionSpinBox.setSuffix(
_translate("QgsCompositionWidgetBase", " mm", None))
self.label_6.setText(
_translate("QgsCompositionWidgetBase", "Grid offset", None))
self.mOffsetXSpinBox.setPrefix(
_translate("QgsCompositionWidgetBase", "x: ", None))
self.mOffsetXSpinBox.setSuffix(
_translate("QgsCompositionWidgetBase", " mm", None))
self.mOffsetYSpinBox.setPrefix(
_translate("QgsCompositionWidgetBase", "y: ", None))
self.mOffsetYSpinBox.setSuffix(
_translate("QgsCompositionWidgetBase", " mm", None))
self.label_7.setText(
_translate("QgsCompositionWidgetBase", "Snap tolerance", None))
self.mSnapToleranceSpinBox.setSuffix(
_translate("QgsCompositionWidgetBase", " px", None))
self.groupBox_2.setTitle(
_translate("QgsCompositionWidgetBase", "Variables", None))
class Ui_QgsComposerItemWidgetBase(QtGui.QWidget):
def __init__(self, parent, composerObject):
QtGui.QWidget.__init__(self, parent)
self.mComposerObject = composerObject
self.setObjectName(_fromUtf8("QgsComposerItemWidgetBase"))
self.resize(290, 847)
self.verticalLayout_2 = QtGui.QVBoxLayout(self)
self.verticalLayout_2.setMargin(0)
self.verticalLayout_2.setObjectName(_fromUtf8("verticalLayout_2"))
self.mGeneralOptionsGroupBox = QgsCollapsibleGroupBoxBasic(self)
self.mGeneralOptionsGroupBox.setFocusPolicy(QtCore.Qt.StrongFocus)
self.mGeneralOptionsGroupBox.setProperty("syncGroup",
_fromUtf8("composeritem"))
self.mGeneralOptionsGroupBox.setProperty("collapsed", True)
self.mGeneralOptionsGroupBox.setObjectName(
_fromUtf8("mGeneralOptionsGroupBox"))
self.verticalLayout = QtGui.QVBoxLayout(self.mGeneralOptionsGroupBox)
self.verticalLayout.setObjectName(_fromUtf8("verticalLayout"))
self.gridLayout_3 = QtGui.QGridLayout()
self.gridLayout_3.setObjectName(_fromUtf8("gridLayout_3"))
self.mWidthLabel = QtGui.QLabel(self.mGeneralOptionsGroupBox)
self.mWidthLabel.setObjectName(_fromUtf8("mWidthLabel"))
self.gridLayout_3.addWidget(self.mWidthLabel, 3, 0, 1, 1)
self.mXLabel = QtGui.QLabel(self.mGeneralOptionsGroupBox)
self.mXLabel.setObjectName(_fromUtf8("mXLabel"))
self.gridLayout_3.addWidget(self.mXLabel, 1, 0, 1, 1)
self.mHeightLabel = QtGui.QLabel(self.mGeneralOptionsGroupBox)
self.mHeightLabel.setObjectName(_fromUtf8("mHeightLabel"))
self.gridLayout_3.addWidget(self.mHeightLabel, 4, 0, 1, 1)
self.mYLabel = QtGui.QLabel(self.mGeneralOptionsGroupBox)
self.mYLabel.setObjectName(_fromUtf8("mYLabel"))
self.gridLayout_3.addWidget(self.mYLabel, 2, 0, 1, 1)
self.mPageLabel = QtGui.QLabel(self.mGeneralOptionsGroupBox)
self.mPageLabel.setObjectName(_fromUtf8("mPageLabel"))
self.gridLayout_3.addWidget(self.mPageLabel, 0, 0, 1, 1)
self.mXPositionDDBtn = QgsDataDefinedButton(
self.mGeneralOptionsGroupBox)
self.mXPositionDDBtn.setObjectName(_fromUtf8("mXPositionDDBtn"))
self.gridLayout_3.addWidget(self.mXPositionDDBtn, 1, 3, 1, 1)
self.mYPositionDDBtn = QgsDataDefinedButton(
self.mGeneralOptionsGroupBox)
self.mYPositionDDBtn.setObjectName(_fromUtf8("mYPositionDDBtn"))
self.gridLayout_3.addWidget(self.mYPositionDDBtn, 2, 3, 1, 1)
self.mWidthDDBtn = QgsDataDefinedButton(self.mGeneralOptionsGroupBox)
self.mWidthDDBtn.setObjectName(_fromUtf8("mWidthDDBtn"))
self.gridLayout_3.addWidget(self.mWidthDDBtn, 3, 3, 1, 1)
self.mHeightDDBtn = QgsDataDefinedButton(self.mGeneralOptionsGroupBox)
self.mHeightDDBtn.setObjectName(_fromUtf8("mHeightDDBtn"))
self.gridLayout_3.addWidget(self.mHeightDDBtn, 4, 3, 1, 1)
self.mPageSpinBox = QgsSpinBox(self.mGeneralOptionsGroupBox)
self.mPageSpinBox.setMinimum(1)
self.mPageSpinBox.setProperty("showClearButton", False)
self.mPageSpinBox.setObjectName(_fromUtf8("mPageSpinBox"))
self.gridLayout_3.addWidget(self.mPageSpinBox, 0, 1, 1, 3)
self.mWidthSpin = QgsDoubleSpinBox(self.mGeneralOptionsGroupBox)
self.mWidthSpin.setDecimals(3)
self.mWidthSpin.setMaximum(9999999.0)
self.mWidthSpin.setProperty("showClearButton", False)
self.mWidthSpin.setObjectName(_fromUtf8("mWidthSpin"))
self.gridLayout_3.addWidget(self.mWidthSpin, 3, 1, 1, 2)
self.mHeightSpin = QgsDoubleSpinBox(self.mGeneralOptionsGroupBox)
self.mHeightSpin.setDecimals(3)
self.mHeightSpin.setMaximum(9999999.0)
self.mHeightSpin.setProperty("showClearButton", False)
self.mHeightSpin.setObjectName(_fromUtf8("mHeightSpin"))
self.gridLayout_3.addWidget(self.mHeightSpin, 4, 1, 1, 2)
self.mYPosSpin = QgsDoubleSpinBox(self.mGeneralOptionsGroupBox)
self.mYPosSpin.setDecimals(3)
self.mYPosSpin.setMinimum(-9999999.0)
self.mYPosSpin.setMaximum(9999999.0)
self.mYPosSpin.setProperty("showClearButton", False)
self.mYPosSpin.setObjectName(_fromUtf8("mYPosSpin"))
self.gridLayout_3.addWidget(self.mYPosSpin, 2, 1, 1, 2)
self.mXPosSpin = QgsDoubleSpinBox(self.mGeneralOptionsGroupBox)
self.mXPosSpin.setDecimals(3)
self.mXPosSpin.setMinimum(-9999999.0)
self.mXPosSpin.setMaximum(9999999.0)
self.mXPosSpin.setProperty("showClearButton", False)
self.mXPosSpin.setObjectName(_fromUtf8("mXPosSpin"))
self.gridLayout_3.addWidget(self.mXPosSpin, 1, 1, 1, 2)
self.gridLayout_3.setColumnStretch(1, 1)
self.gridLayout_3.setColumnStretch(2, 1)
self.gridLayout_3.setColumnStretch(3, 1)
self.verticalLayout.addLayout(self.gridLayout_3)
self.horizontalLayout_7 = QtGui.QHBoxLayout()
self.horizontalLayout_7.setObjectName(_fromUtf8("horizontalLayout_7"))
self.label_2 = QtGui.QLabel(self.mGeneralOptionsGroupBox)
self.label_2.setAlignment(QtCore.Qt.AlignLeading | QtCore.Qt.AlignLeft
| QtCore.Qt.AlignVCenter)
self.label_2.setObjectName(_fromUtf8("label_2"))
self.horizontalLayout_7.addWidget(self.label_2)
self.gridLayout = QtGui.QGridLayout()
self.gridLayout.setObjectName(_fromUtf8("gridLayout"))
self.mUpperMiddleCheckBox = QtGui.QCheckBox(
self.mGeneralOptionsGroupBox)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Fixed,
QtGui.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.mUpperMiddleCheckBox.sizePolicy().hasHeightForWidth())
self.mUpperMiddleCheckBox.setSizePolicy(sizePolicy)
self.mUpperMiddleCheckBox.setText(_fromUtf8(""))
self.mUpperMiddleCheckBox.setObjectName(
_fromUtf8("mUpperMiddleCheckBox"))
self.gridLayout.addWidget(self.mUpperMiddleCheckBox, 0, 1, 1, 1)
self.mMiddleRightCheckBox = QtGui.QCheckBox(
self.mGeneralOptionsGroupBox)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Fixed,
QtGui.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.mMiddleRightCheckBox.sizePolicy().hasHeightForWidth())
self.mMiddleRightCheckBox.setSizePolicy(sizePolicy)
self.mMiddleRightCheckBox.setText(_fromUtf8(""))
self.mMiddleRightCheckBox.setObjectName(
_fromUtf8("mMiddleRightCheckBox"))
self.gridLayout.addWidget(self.mMiddleRightCheckBox, 1, 2, 1, 1)
self.mMiddleCheckBox = QtGui.QCheckBox(self.mGeneralOptionsGroupBox)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Fixed,
QtGui.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.mMiddleCheckBox.sizePolicy().hasHeightForWidth())
self.mMiddleCheckBox.setSizePolicy(sizePolicy)
self.mMiddleCheckBox.setText(_fromUtf8(""))
self.mMiddleCheckBox.setObjectName(_fromUtf8("mMiddleCheckBox"))
self.gridLayout.addWidget(self.mMiddleCheckBox, 1, 1, 1, 1)
self.mUpperRightCheckBox = QtGui.QCheckBox(
self.mGeneralOptionsGroupBox)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Fixed,
QtGui.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.mUpperRightCheckBox.sizePolicy().hasHeightForWidth())
self.mUpperRightCheckBox.setSizePolicy(sizePolicy)
self.mUpperRightCheckBox.setText(_fromUtf8(""))
self.mUpperRightCheckBox.setObjectName(
_fromUtf8("mUpperRightCheckBox"))
self.gridLayout.addWidget(self.mUpperRightCheckBox, 0, 2, 1, 1)
self.mLowerMiddleCheckBox = QtGui.QCheckBox(
self.mGeneralOptionsGroupBox)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Fixed,
QtGui.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.mLowerMiddleCheckBox.sizePolicy().hasHeightForWidth())
self.mLowerMiddleCheckBox.setSizePolicy(sizePolicy)
self.mLowerMiddleCheckBox.setText(_fromUtf8(""))
self.mLowerMiddleCheckBox.setObjectName(
_fromUtf8("mLowerMiddleCheckBox"))
self.gridLayout.addWidget(self.mLowerMiddleCheckBox, 2, 1, 1, 1)
self.mLowerRightCheckBox = QtGui.QCheckBox(
self.mGeneralOptionsGroupBox)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Fixed,
QtGui.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.mLowerRightCheckBox.sizePolicy().hasHeightForWidth())
self.mLowerRightCheckBox.setSizePolicy(sizePolicy)
self.mLowerRightCheckBox.setText(_fromUtf8(""))
self.mLowerRightCheckBox.setObjectName(
_fromUtf8("mLowerRightCheckBox"))
self.gridLayout.addWidget(self.mLowerRightCheckBox, 2, 2, 1, 1)
self.mUpperLeftCheckBox = QtGui.QCheckBox(self.mGeneralOptionsGroupBox)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Fixed,
QtGui.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.mUpperLeftCheckBox.sizePolicy().hasHeightForWidth())
self.mUpperLeftCheckBox.setSizePolicy(sizePolicy)
self.mUpperLeftCheckBox.setText(_fromUtf8(""))
self.mUpperLeftCheckBox.setObjectName(_fromUtf8("mUpperLeftCheckBox"))
self.gridLayout.addWidget(self.mUpperLeftCheckBox, 0, 0, 1, 1)
self.mLowerLeftCheckBox = QtGui.QCheckBox(self.mGeneralOptionsGroupBox)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Fixed,
QtGui.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.mLowerLeftCheckBox.sizePolicy().hasHeightForWidth())
self.mLowerLeftCheckBox.setSizePolicy(sizePolicy)
self.mLowerLeftCheckBox.setText(_fromUtf8(""))
self.mLowerLeftCheckBox.setObjectName(_fromUtf8("mLowerLeftCheckBox"))
self.gridLayout.addWidget(self.mLowerLeftCheckBox, 2, 0, 1, 1)
self.mMiddleLeftCheckBox = QtGui.QCheckBox(
self.mGeneralOptionsGroupBox)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Fixed,
QtGui.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.mMiddleLeftCheckBox.sizePolicy().hasHeightForWidth())
self.mMiddleLeftCheckBox.setSizePolicy(sizePolicy)
self.mMiddleLeftCheckBox.setText(_fromUtf8(""))
self.mMiddleLeftCheckBox.setObjectName(
_fromUtf8("mMiddleLeftCheckBox"))
self.gridLayout.addWidget(self.mMiddleLeftCheckBox, 1, 0, 1, 1)
self.horizontalLayout_7.addLayout(self.gridLayout)
spacerItem = QtGui.QSpacerItem(40, 20, QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Minimum)
self.horizontalLayout_7.addItem(spacerItem)
self.verticalLayout.addLayout(self.horizontalLayout_7)
self.verticalLayout_2.addWidget(self.mGeneralOptionsGroupBox)
self.mTransformsGroupBox = QgsCollapsibleGroupBoxBasic(self)
self.mTransformsGroupBox.setFocusPolicy(QtCore.Qt.StrongFocus)
self.mTransformsGroupBox.setProperty("syncGroup",
_fromUtf8("composeritem"))
self.mTransformsGroupBox.setProperty("collapsed", True)
self.mTransformsGroupBox.setObjectName(
_fromUtf8("mTransformsGroupBox"))
self.gridLayout_5 = QtGui.QGridLayout(self.mTransformsGroupBox)
self.gridLayout_5.setObjectName(_fromUtf8("gridLayout_5"))
self.label = QtGui.QLabel(self.mTransformsGroupBox)
self.label.setObjectName(_fromUtf8("label"))
self.gridLayout_5.addWidget(self.label, 0, 0, 1, 1)
self.horizontalLayout_4 = QtGui.QHBoxLayout()
self.horizontalLayout_4.setObjectName(_fromUtf8("horizontalLayout_4"))
self.mItemRotationSpinBox = QgsDoubleSpinBox(self.mTransformsGroupBox)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Preferred,
QtGui.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.mItemRotationSpinBox.sizePolicy().hasHeightForWidth())
self.mItemRotationSpinBox.setSizePolicy(sizePolicy)
self.mItemRotationSpinBox.setMaximum(360.0)
self.mItemRotationSpinBox.setObjectName(
_fromUtf8("mItemRotationSpinBox"))
self.horizontalLayout_4.addWidget(self.mItemRotationSpinBox)
self.mItemRotationDDBtn = QgsDataDefinedButton(
self.mTransformsGroupBox)
self.mItemRotationDDBtn.setObjectName(_fromUtf8("mItemRotationDDBtn"))
self.horizontalLayout_4.addWidget(self.mItemRotationDDBtn)
self.gridLayout_5.addLayout(self.horizontalLayout_4, 0, 1, 1, 1)
self.gridLayout_5.setColumnStretch(1, 1)
self.verticalLayout_2.addWidget(self.mTransformsGroupBox)
self.mFrameGroupBox = QgsCollapsibleGroupBoxBasic(self)
self.mFrameGroupBox.setCheckable(True)
self.mFrameGroupBox.setProperty("syncGroup", _fromUtf8("composeritem"))
self.mFrameGroupBox.setProperty("collapsed", True)
self.mFrameGroupBox.setObjectName(_fromUtf8("mFrameGroupBox"))
self.gridLayout_6 = QtGui.QGridLayout(self.mFrameGroupBox)
self.gridLayout_6.setObjectName(_fromUtf8("gridLayout_6"))
self.label_3 = QtGui.QLabel(self.mFrameGroupBox)
self.label_3.setObjectName(_fromUtf8("label_3"))
self.gridLayout_6.addWidget(self.label_3, 0, 0, 1, 1)
self.horizontalLayout_6 = QtGui.QHBoxLayout()
self.horizontalLayout_6.setObjectName(_fromUtf8("horizontalLayout_6"))
self.mFrameColorButton = QgsColorButtonV2(self.mFrameGroupBox)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Fixed,
QtGui.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.mFrameColorButton.sizePolicy().hasHeightForWidth())
self.mFrameColorButton.setSizePolicy(sizePolicy)
self.mFrameColorButton.setMinimumSize(QtCore.QSize(120, 0))
self.mFrameColorButton.setMaximumSize(QtCore.QSize(120, 16777215))
self.mFrameColorButton.setText(_fromUtf8(""))
self.mFrameColorButton.setObjectName(_fromUtf8("mFrameColorButton"))
self.horizontalLayout_6.addWidget(self.mFrameColorButton)
spacerItem1 = QtGui.QSpacerItem(40, 20, QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Minimum)
self.horizontalLayout_6.addItem(spacerItem1)
self.gridLayout_6.addLayout(self.horizontalLayout_6, 0, 1, 1, 1)
self.mOutlineWidthLabel = QtGui.QLabel(self.mFrameGroupBox)
self.mOutlineWidthLabel.setWordWrap(True)
self.mOutlineWidthLabel.setObjectName(_fromUtf8("mOutlineWidthLabel"))
self.gridLayout_6.addWidget(self.mOutlineWidthLabel, 1, 0, 1, 1)
self.mOutlineWidthSpinBox = QgsDoubleSpinBox(self.mFrameGroupBox)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.mOutlineWidthSpinBox.sizePolicy().hasHeightForWidth())
self.mOutlineWidthSpinBox.setSizePolicy(sizePolicy)
self.mOutlineWidthSpinBox.setSingleStep(0.1)
self.mOutlineWidthSpinBox.setProperty("showClearButton", False)
self.mOutlineWidthSpinBox.setObjectName(
_fromUtf8("mOutlineWidthSpinBox"))
self.gridLayout_6.addWidget(self.mOutlineWidthSpinBox, 1, 1, 1, 1)
self.label_8 = QtGui.QLabel(self.mFrameGroupBox)
self.label_8.setObjectName(_fromUtf8("label_8"))
self.gridLayout_6.addWidget(self.label_8, 2, 0, 1, 1)
self.mFrameJoinStyleCombo = QgsPenJoinStyleComboBox(
self.mFrameGroupBox)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.mFrameJoinStyleCombo.sizePolicy().hasHeightForWidth())
self.mFrameJoinStyleCombo.setSizePolicy(sizePolicy)
self.mFrameJoinStyleCombo.setObjectName(
_fromUtf8("mFrameJoinStyleCombo"))
self.gridLayout_6.addWidget(self.mFrameJoinStyleCombo, 2, 1, 1, 1)
self.verticalLayout_2.addWidget(self.mFrameGroupBox)
self.mBackgroundGroupBox = QgsCollapsibleGroupBoxBasic(self)
self.mBackgroundGroupBox.setCheckable(True)
self.mBackgroundGroupBox.setChecked(True)
self.mBackgroundGroupBox.setProperty("syncGroup",
_fromUtf8("composeritem"))
self.mBackgroundGroupBox.setProperty("collapsed", True)
self.mBackgroundGroupBox.setObjectName(
_fromUtf8("mBackgroundGroupBox"))
self.gridLayout_7 = QtGui.QGridLayout(self.mBackgroundGroupBox)
self.gridLayout_7.setObjectName(_fromUtf8("gridLayout_7"))
self.label_4 = QtGui.QLabel(self.mBackgroundGroupBox)
self.label_4.setObjectName(_fromUtf8("label_4"))
self.gridLayout_7.addWidget(self.label_4, 0, 0, 1, 1)
self.horizontalLayout_5 = QtGui.QHBoxLayout()
self.horizontalLayout_5.setObjectName(_fromUtf8("horizontalLayout_5"))
self.mBackgroundColorButton = QgsColorButtonV2(
self.mBackgroundGroupBox)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Fixed,
QtGui.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.mBackgroundColorButton.sizePolicy().hasHeightForWidth())
self.mBackgroundColorButton.setSizePolicy(sizePolicy)
self.mBackgroundColorButton.setMinimumSize(QtCore.QSize(120, 0))
self.mBackgroundColorButton.setMaximumSize(QtCore.QSize(120, 16777215))
self.mBackgroundColorButton.setText(_fromUtf8(""))
self.mBackgroundColorButton.setObjectName(
_fromUtf8("mBackgroundColorButton"))
self.horizontalLayout_5.addWidget(self.mBackgroundColorButton)
spacerItem2 = QtGui.QSpacerItem(40, 20, QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Minimum)
self.horizontalLayout_5.addItem(spacerItem2)
self.gridLayout_7.addLayout(self.horizontalLayout_5, 0, 1, 1, 1)
self.verticalLayout_2.addWidget(self.mBackgroundGroupBox)
self.groupBox = QgsCollapsibleGroupBoxBasic(self)
self.groupBox.setFocusPolicy(QtCore.Qt.StrongFocus)
self.groupBox.setProperty("syncGroup", _fromUtf8("composeritem"))
self.groupBox.setProperty("collapsed", True)
self.groupBox.setObjectName(_fromUtf8("groupBox"))
self.gridLayout_8 = QtGui.QGridLayout(self.groupBox)
self.gridLayout_8.setObjectName(_fromUtf8("gridLayout_8"))
self.mItemIdLabel = QtGui.QLabel(self.groupBox)
self.mItemIdLabel.setObjectName(_fromUtf8("mItemIdLabel"))
self.gridLayout_8.addWidget(self.mItemIdLabel, 0, 0, 1, 1)
self.mItemIdLineEdit = QtGui.QLineEdit(self.groupBox)
self.mItemIdLineEdit.setObjectName(_fromUtf8("mItemIdLineEdit"))
self.gridLayout_8.addWidget(self.mItemIdLineEdit, 0, 1, 1, 1)
self.verticalLayout_2.addWidget(self.groupBox)
self.groupRendering = QgsCollapsibleGroupBoxBasic(self)
self.groupRendering.setFocusPolicy(QtCore.Qt.StrongFocus)
self.groupRendering.setProperty("collapsed", True)
self.groupRendering.setProperty("syncGroup", _fromUtf8("composeritem"))
self.groupRendering.setObjectName(_fromUtf8("groupRendering"))
self.gridLayout_4 = QtGui.QGridLayout(self.groupRendering)
self.gridLayout_4.setObjectName(_fromUtf8("gridLayout_4"))
self.labelBlendMode = QtGui.QLabel(self.groupRendering)
self.labelBlendMode.setObjectName(_fromUtf8("labelBlendMode"))
self.gridLayout_4.addWidget(self.labelBlendMode, 0, 0, 1, 1)
self.horizontalLayout_3 = QtGui.QHBoxLayout()
self.horizontalLayout_3.setObjectName(_fromUtf8("horizontalLayout_3"))
self.mBlendModeCombo = QgsBlendModeComboBox(self.groupRendering)
self.mBlendModeCombo.setObjectName(_fromUtf8("mBlendModeCombo"))
self.horizontalLayout_3.addWidget(self.mBlendModeCombo)
self.mBlendModeDDBtn = QgsDataDefinedButton(self.groupRendering)
self.mBlendModeDDBtn.setObjectName(_fromUtf8("mBlendModeDDBtn"))
self.horizontalLayout_3.addWidget(self.mBlendModeDDBtn)
self.gridLayout_4.addLayout(self.horizontalLayout_3, 0, 1, 1, 1)
self.labelTransparency = QtGui.QLabel(self.groupRendering)
self.labelTransparency.setObjectName(_fromUtf8("labelTransparency"))
self.gridLayout_4.addWidget(self.labelTransparency, 1, 0, 1, 1)
self.horizontalLayout_2 = QtGui.QHBoxLayout()
self.horizontalLayout_2.setObjectName(_fromUtf8("horizontalLayout_2"))
self.mTransparencySlider = QtGui.QSlider(self.groupRendering)
self.mTransparencySlider.setMaximum(100)
self.mTransparencySlider.setOrientation(QtCore.Qt.Horizontal)
self.mTransparencySlider.setObjectName(
_fromUtf8("mTransparencySlider"))
self.horizontalLayout_2.addWidget(self.mTransparencySlider)
self.mTransparencySpnBx = QgsSpinBox(self.groupRendering)
self.mTransparencySpnBx.setMinimumSize(QtCore.QSize(80, 25))
self.mTransparencySpnBx.setMaximum(100)
self.mTransparencySpnBx.setObjectName(_fromUtf8("mTransparencySpnBx"))
self.horizontalLayout_2.addWidget(self.mTransparencySpnBx)
self.mTransparencyDDBtn = QgsDataDefinedButton(self.groupRendering)
self.mTransparencyDDBtn.setObjectName(_fromUtf8("mTransparencyDDBtn"))
self.horizontalLayout_2.addWidget(self.mTransparencyDDBtn)
self.gridLayout_4.addLayout(self.horizontalLayout_2, 1, 1, 1, 1)
self.horizontalLayout = QtGui.QHBoxLayout()
self.horizontalLayout.setObjectName(_fromUtf8("horizontalLayout"))
self.mExcludeFromPrintsCheckBox = QtGui.QCheckBox(self.groupRendering)
self.mExcludeFromPrintsCheckBox.setObjectName(
_fromUtf8("mExcludeFromPrintsCheckBox"))
self.horizontalLayout.addWidget(self.mExcludeFromPrintsCheckBox)
self.mExcludePrintsDDBtn = QgsDataDefinedButton(self.groupRendering)
self.mExcludePrintsDDBtn.setObjectName(
_fromUtf8("mExcludePrintsDDBtn"))
self.horizontalLayout.addWidget(self.mExcludePrintsDDBtn)
self.gridLayout_4.addLayout(self.horizontalLayout, 2, 0, 1, 2)
self.verticalLayout_2.addWidget(self.groupRendering)
self.groupBox_3 = QgsCollapsibleGroupBox(self)
self.groupBox_3.setObjectName(_fromUtf8("groupBox_3"))
self.verticalLayout_4 = QtGui.QVBoxLayout(self.groupBox_3)
self.verticalLayout_4.setObjectName(_fromUtf8("verticalLayout_4"))
self.mVariableEditor = QgsVariableEditorWidget(self.groupBox_3)
self.mVariableEditor.setMinimumSize(QtCore.QSize(0, 200))
self.mVariableEditor.setObjectName(_fromUtf8("mVariableEditor"))
self.verticalLayout_4.addWidget(self.mVariableEditor)
self.verticalLayout_2.addWidget(self.groupBox_3)
spacerItem3 = QtGui.QSpacerItem(20, 40, QtGui.QSizePolicy.Minimum,
QtGui.QSizePolicy.MinimumExpanding)
self.verticalLayout_2.addItem(spacerItem3)
self.mOutlineWidthLabel.setBuddy(self.mOutlineWidthSpinBox)
self.retranslateUi()
QtCore.QMetaObject.connectSlotsByName(self)
self.setTabOrder(self.mGeneralOptionsGroupBox, self.mPageSpinBox)
self.setTabOrder(self.mPageSpinBox, self.mXPosSpin)
self.setTabOrder(self.mXPosSpin, self.mXPositionDDBtn)
self.setTabOrder(self.mXPositionDDBtn, self.mYPosSpin)
self.setTabOrder(self.mYPosSpin, self.mYPositionDDBtn)
self.setTabOrder(self.mYPositionDDBtn, self.mWidthSpin)
self.setTabOrder(self.mWidthSpin, self.mWidthDDBtn)
self.setTabOrder(self.mWidthDDBtn, self.mHeightSpin)
self.setTabOrder(self.mHeightSpin, self.mHeightDDBtn)
self.setTabOrder(self.mHeightDDBtn, self.mUpperLeftCheckBox)
self.setTabOrder(self.mUpperLeftCheckBox, self.mUpperMiddleCheckBox)
self.setTabOrder(self.mUpperMiddleCheckBox, self.mUpperRightCheckBox)
self.setTabOrder(self.mUpperRightCheckBox, self.mMiddleLeftCheckBox)
self.setTabOrder(self.mMiddleLeftCheckBox, self.mMiddleCheckBox)
self.setTabOrder(self.mMiddleCheckBox, self.mMiddleRightCheckBox)
self.setTabOrder(self.mMiddleRightCheckBox, self.mLowerLeftCheckBox)
self.setTabOrder(self.mLowerLeftCheckBox, self.mLowerMiddleCheckBox)
self.setTabOrder(self.mLowerMiddleCheckBox, self.mLowerRightCheckBox)
self.setTabOrder(self.mLowerRightCheckBox, self.mTransformsGroupBox)
self.setTabOrder(self.mTransformsGroupBox, self.mItemRotationSpinBox)
self.setTabOrder(self.mItemRotationSpinBox, self.mItemRotationDDBtn)
self.setTabOrder(self.mItemRotationDDBtn, self.mFrameGroupBox)
self.setTabOrder(self.mFrameGroupBox, self.mFrameColorButton)
self.setTabOrder(self.mFrameColorButton, self.mOutlineWidthSpinBox)
self.setTabOrder(self.mOutlineWidthSpinBox, self.mFrameJoinStyleCombo)
self.setTabOrder(self.mFrameJoinStyleCombo, self.mBackgroundGroupBox)
self.setTabOrder(self.mBackgroundGroupBox, self.mBackgroundColorButton)
self.setTabOrder(self.mBackgroundColorButton, self.groupBox)
self.setTabOrder(self.groupBox, self.mItemIdLineEdit)
self.setTabOrder(self.mItemIdLineEdit, self.groupRendering)
self.setTabOrder(self.groupRendering, self.mBlendModeCombo)
self.setTabOrder(self.mBlendModeCombo, self.mBlendModeDDBtn)
self.setTabOrder(self.mBlendModeDDBtn, self.mTransparencySlider)
self.setTabOrder(self.mTransparencySlider, self.mTransparencySpnBx)
self.setTabOrder(self.mTransparencySpnBx, self.mTransparencyDDBtn)
self.setTabOrder(self.mTransparencyDDBtn,
self.mExcludeFromPrintsCheckBox)
self.setTabOrder(self.mExcludeFromPrintsCheckBox,
self.mExcludePrintsDDBtn)
# self.mComposerObject = None
self.groupBox_3.setVisible(False)
def retranslateUi(self):
self.setWindowTitle(
_translate("QgsComposerItemWidgetBase", "Global Options", None))
self.mGeneralOptionsGroupBox.setTitle(
_translate("QgsComposerItemWidgetBase", "Position and size", None))
self.mWidthLabel.setText(
_translate("QgsComposerItemWidgetBase", "Width", None))
self.mXLabel.setText(_translate("QgsComposerItemWidgetBase", "X",
None))
self.mHeightLabel.setText(
_translate("QgsComposerItemWidgetBase", "Height", None))
self.mYLabel.setText(_translate("QgsComposerItemWidgetBase", "Y",
None))
self.mPageLabel.setText(
_translate("QgsComposerItemWidgetBase", "Page", None))
self.mXPositionDDBtn.setText(
_translate("QgsComposerItemWidgetBase", "...", None))
self.mYPositionDDBtn.setText(
_translate("QgsComposerItemWidgetBase", "...", None))
self.mWidthDDBtn.setText(
_translate("QgsComposerItemWidgetBase", "...", None))
self.mHeightDDBtn.setText(
_translate("QgsComposerItemWidgetBase", "...", None))
self.mWidthSpin.setSuffix(
_translate("QgsComposerItemWidgetBase", " mm", None))
self.mHeightSpin.setSuffix(
_translate("QgsComposerItemWidgetBase", " mm", None))
self.mYPosSpin.setSuffix(
_translate("QgsComposerItemWidgetBase", " mm", None))
self.mXPosSpin.setSuffix(
_translate("QgsComposerItemWidgetBase", " mm", None))
self.label_2.setText(
_translate("QgsComposerItemWidgetBase", "Reference point", None))
self.mTransformsGroupBox.setTitle(
_translate("QgsComposerItemWidgetBase", "Rotation", None))
self.label.setText(
_translate("QgsComposerItemWidgetBase", "Rotation", None))
self.mItemRotationSpinBox.setSuffix(
_translate("QgsComposerItemWidgetBase", " °", None))
self.mItemRotationDDBtn.setText(
_translate("QgsComposerItemWidgetBase", "...", None))
self.mFrameGroupBox.setTitle(
_translate("QgsComposerItemWidgetBase", "Frame", None))
self.label_3.setText(
_translate("QgsComposerItemWidgetBase", "Frame color", None))
self.mOutlineWidthLabel.setText(
_translate("QgsComposerItemWidgetBase", "Thickness", None))
self.mOutlineWidthSpinBox.setSuffix(
_translate("QgsComposerItemWidgetBase", " mm", None))
self.label_8.setText(
_translate("QgsComposerItemWidgetBase", "Join style", None))
self.mBackgroundGroupBox.setTitle(
_translate("QgsComposerItemWidgetBase", "Background", None))
self.label_4.setText(
_translate("QgsComposerItemWidgetBase", "Background color", None))
self.groupBox.setTitle(
_translate("QgsComposerItemWidgetBase", "Item ID", None))
self.mItemIdLabel.setText(
_translate("QgsComposerItemWidgetBase", "Id", None))
self.groupRendering.setTitle(
_translate("QgsComposerItemWidgetBase", "Rendering", None))
self.labelBlendMode.setText(
_translate("QgsComposerItemWidgetBase", "Blending mode", None))
self.mBlendModeDDBtn.setText(
_translate("QgsComposerItemWidgetBase", "...", None))
self.labelTransparency.setText(
_translate("QgsComposerItemWidgetBase", "Transparency", None))
self.mTransparencyDDBtn.setText(
_translate("QgsComposerItemWidgetBase", "...", None))
self.mExcludeFromPrintsCheckBox.setText(
_translate("QgsComposerItemWidgetBase",
"Exclude item from exports", None))
self.mExcludePrintsDDBtn.setText(
_translate("QgsComposerItemWidgetBase", "...", None))
self.groupBox_3.setTitle(
_translate("QgsComposerItemWidgetBase", "Variables", None))
def ddPropertyForWidget(self, widget):
# Q_UNUSED( widget );
# //base implementation, return no property
return QgsComposerObject.NoProperty
def updateDataDefinedProperty(self):
#match data defined button to item's data defined property
ddButton = self.sender()
ddButton._class_ = QgsDataDefinedButton
if (not isinstance(ddButton, QgsDataDefinedButton)):
return
property = self.ddPropertyForWidget(ddButton)
if (property == QgsComposerObject.NoProperty):
return
#set the data defined property and refresh the item
self.setDataDefinedProperty(ddButton, property)
self.mComposerObject.refreshDataDefinedProperty(property)
def setDataDefinedProperty(self, ddBtn, p):
if (not self.mComposerObject):
return
map = ddBtn.definedProperty()
self.mComposerObject.setDataDefinedProperty(
p,
map.value("active").toInt(),
map.value("useexpr").toInt(), map.value("expression"),
map.value("field"))
def atlasComposition(self):
if (not self.mComposerObject):
return None
composition = self.mComposerObject.composition()
if (not composition):
return None
return composition.atlasComposition()
def atlasCoverageLayer(self):
atlasMap = self.atlasComposition()
if (atlasMap and atlasMap.enabled()):
return atlasMap.coverageLayer()
return None
class Ui_QgsComposerLabelWidgetBase(QtGui.QWidget):
def __init__(self, parent, QgsComposerLabelWidgetBase):
QtGui.QWidget.__init__(self, parent)
self.setObjectName(_fromUtf8("self"))
self.resize(304, 705)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Expanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.sizePolicy().hasHeightForWidth())
self.setSizePolicy(sizePolicy)
self._2 = QtGui.QVBoxLayout(self)
self._2.setSpacing(0)
self._2.setMargin(0)
self._2.setObjectName(_fromUtf8("_2"))
self.label = QtGui.QLabel(self)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Preferred,
QtGui.QSizePolicy.Maximum)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.label.sizePolicy().hasHeightForWidth())
self.label.setSizePolicy(sizePolicy)
self.label.setStyleSheet(
_fromUtf8(
"padding: 2px; font-weight: bold; background-color: rgb(200, 200, 200);"
))
self.label.setObjectName(_fromUtf8("label"))
self._2.addWidget(self.label)
self.scrollArea = QtGui.QScrollArea(self)
self.scrollArea.setWidgetResizable(True)
self.scrollArea.setObjectName(_fromUtf8("scrollArea"))
self.scrollAreaWidgetContents = QtGui.QWidget()
self.scrollAreaWidgetContents.setGeometry(QtCore.QRect(0, 0, 302, 682))
self.scrollAreaWidgetContents.setObjectName(
_fromUtf8("scrollAreaWidgetContents"))
self.mainLayout = QtGui.QVBoxLayout(self.scrollAreaWidgetContents)
self.mainLayout.setObjectName(_fromUtf8("mainLayout"))
self.mTextGroupBox = QgsCollapsibleGroupBoxBasic(
self.scrollAreaWidgetContents)
self.mTextGroupBox.setFocusPolicy(QtCore.Qt.StrongFocus)
self.mTextGroupBox.setCheckable(False)
self.mTextGroupBox.setProperty("syncGroup", _fromUtf8("composeritem"))
self.mTextGroupBox.setProperty("collapsed", False)
self.mTextGroupBox.setObjectName(_fromUtf8("mTextGroupBox"))
self.gridLayout_2 = QtGui.QGridLayout(self.mTextGroupBox)
self.gridLayout_2.setObjectName(_fromUtf8("gridLayout_2"))
self.mTextEdit = QtGui.QPlainTextEdit(self.mTextGroupBox)
self.mTextEdit.setTabStopWidth(10)
self.mTextEdit.setObjectName(_fromUtf8("mTextEdit"))
self.gridLayout_2.addWidget(self.mTextEdit, 0, 0, 1, 1)
self.mHtmlCheckBox = QtGui.QCheckBox(self.mTextGroupBox)
self.mHtmlCheckBox.setObjectName(_fromUtf8("mHtmlCheckBox"))
self.gridLayout_2.addWidget(self.mHtmlCheckBox, 1, 0, 1, 1)
self.mInsertExpressionButton = QtGui.QPushButton(self.mTextGroupBox)
self.mInsertExpressionButton.setObjectName(
_fromUtf8("mInsertExpressionButton"))
self.gridLayout_2.addWidget(self.mInsertExpressionButton, 2, 0, 1, 1)
self.mainLayout.addWidget(self.mTextGroupBox)
self.mAppearanceGroup = QgsCollapsibleGroupBoxBasic(
self.scrollAreaWidgetContents)
self.mAppearanceGroup.setFocusPolicy(QtCore.Qt.StrongFocus)
self.mAppearanceGroup.setCheckable(False)
self.mAppearanceGroup.setProperty("syncGroup",
_fromUtf8("composeritem"))
self.mAppearanceGroup.setProperty("collapsed", False)
self.mAppearanceGroup.setObjectName(_fromUtf8("mAppearanceGroup"))
self.gridLayout = QtGui.QGridLayout(self.mAppearanceGroup)
self.gridLayout.setObjectName(_fromUtf8("gridLayout"))
self.label_2 = QtGui.QLabel(self.mAppearanceGroup)
self.label_2.setObjectName(_fromUtf8("label_2"))
self.gridLayout.addWidget(self.label_2, 1, 0, 1, 1)
self.horizontalLayout_6 = QtGui.QHBoxLayout()
self.horizontalLayout_6.setObjectName(_fromUtf8("horizontalLayout_6"))
self.mTopRadioButton = QtGui.QRadioButton(self.mAppearanceGroup)
self.mTopRadioButton.setObjectName(_fromUtf8("mTopRadioButton"))
self.buttonGroup = QtGui.QButtonGroup(self)
self.buttonGroup.setObjectName(_fromUtf8("buttonGroup"))
self.buttonGroup.addButton(self.mTopRadioButton)
self.horizontalLayout_6.addWidget(self.mTopRadioButton)
self.mMiddleRadioButton = QtGui.QRadioButton(self.mAppearanceGroup)
self.mMiddleRadioButton.setObjectName(_fromUtf8("mMiddleRadioButton"))
self.buttonGroup.addButton(self.mMiddleRadioButton)
self.horizontalLayout_6.addWidget(self.mMiddleRadioButton)
self.mBottomRadioButton = QtGui.QRadioButton(self.mAppearanceGroup)
self.mBottomRadioButton.setObjectName(_fromUtf8("mBottomRadioButton"))
self.buttonGroup.addButton(self.mBottomRadioButton)
self.horizontalLayout_6.addWidget(self.mBottomRadioButton)
spacerItem = QtGui.QSpacerItem(0, 20, QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Minimum)
self.horizontalLayout_6.addItem(spacerItem)
self.gridLayout.addLayout(self.horizontalLayout_6, 7, 0, 1, 2)
self.mMarginXDoubleSpinBox = QgsDoubleSpinBox(self.mAppearanceGroup)
self.mMarginXDoubleSpinBox.setPrefix(_fromUtf8(""))
self.mMarginXDoubleSpinBox.setMinimum(-99.99)
self.mMarginXDoubleSpinBox.setObjectName(
_fromUtf8("mMarginXDoubleSpinBox"))
self.gridLayout.addWidget(self.mMarginXDoubleSpinBox, 2, 1, 1, 1)
self.horizontalLayout_5 = QtGui.QHBoxLayout()
self.horizontalLayout_5.setObjectName(_fromUtf8("horizontalLayout_5"))
self.mLeftRadioButton = QtGui.QRadioButton(self.mAppearanceGroup)
self.mLeftRadioButton.setObjectName(_fromUtf8("mLeftRadioButton"))
self.buttonGroup_2 = QtGui.QButtonGroup(self)
self.buttonGroup_2.setObjectName(_fromUtf8("buttonGroup_2"))
self.buttonGroup_2.addButton(self.mLeftRadioButton)
self.horizontalLayout_5.addWidget(self.mLeftRadioButton)
self.mCenterRadioButton = QtGui.QRadioButton(self.mAppearanceGroup)
self.mCenterRadioButton.setObjectName(_fromUtf8("mCenterRadioButton"))
self.buttonGroup_2.addButton(self.mCenterRadioButton)
self.horizontalLayout_5.addWidget(self.mCenterRadioButton)
self.mRightRadioButton = QtGui.QRadioButton(self.mAppearanceGroup)
self.mRightRadioButton.setObjectName(_fromUtf8("mRightRadioButton"))
self.buttonGroup_2.addButton(self.mRightRadioButton)
self.horizontalLayout_5.addWidget(self.mRightRadioButton)
spacerItem1 = QtGui.QSpacerItem(0, 20, QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Minimum)
self.horizontalLayout_5.addItem(spacerItem1)
self.gridLayout.addLayout(self.horizontalLayout_5, 5, 0, 1, 2)
self.mHorizontalAlignementLabel = QtGui.QLabel(self.mAppearanceGroup)
self.mHorizontalAlignementLabel.setObjectName(
_fromUtf8("mHorizontalAlignementLabel"))
self.gridLayout.addWidget(self.mHorizontalAlignementLabel, 4, 0, 1, 2)
self.mVerticalAlignementLabel = QtGui.QLabel(self.mAppearanceGroup)
self.mVerticalAlignementLabel.setObjectName(
_fromUtf8("mVerticalAlignementLabel"))
self.gridLayout.addWidget(self.mVerticalAlignementLabel, 6, 0, 1, 2)
self.mFontButton = QtGui.QPushButton(self.mAppearanceGroup)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Preferred,
QtGui.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.mFontButton.sizePolicy().hasHeightForWidth())
self.mFontButton.setSizePolicy(sizePolicy)
self.mFontButton.setObjectName(_fromUtf8("mFontButton"))
self.gridLayout.addWidget(self.mFontButton, 0, 0, 1, 2)
self.mMarginXLabel = QtGui.QLabel(self.mAppearanceGroup)
self.mMarginXLabel.setObjectName(_fromUtf8("mMarginXLabel"))
self.gridLayout.addWidget(self.mMarginXLabel, 2, 0, 1, 1)
self.horizontalLayout = QtGui.QHBoxLayout()
self.horizontalLayout.setObjectName(_fromUtf8("horizontalLayout"))
self.mFontColorButton = QgsColorButtonV2(self.mAppearanceGroup)
self.mFontColorButton.setMinimumSize(QtCore.QSize(120, 0))
self.mFontColorButton.setMaximumSize(QtCore.QSize(120, 16777215))
self.mFontColorButton.setText(_fromUtf8(""))
self.mFontColorButton.setObjectName(_fromUtf8("mFontColorButton"))
self.horizontalLayout.addWidget(self.mFontColorButton)
spacerItem2 = QtGui.QSpacerItem(40, 20, QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Minimum)
self.horizontalLayout.addItem(spacerItem2)
self.gridLayout.addLayout(self.horizontalLayout, 1, 1, 1, 1)
self.mMarginYDoubleSpinBox = QgsDoubleSpinBox(self.mAppearanceGroup)
self.mMarginYDoubleSpinBox.setMinimum(-99.99)
self.mMarginYDoubleSpinBox.setObjectName(
_fromUtf8("mMarginYDoubleSpinBox"))
self.gridLayout.addWidget(self.mMarginYDoubleSpinBox, 3, 1, 1, 1)
self.mMarginYLabel = QtGui.QLabel(self.mAppearanceGroup)
self.mMarginYLabel.setObjectName(_fromUtf8("mMarginYLabel"))
self.gridLayout.addWidget(self.mMarginYLabel, 3, 0, 1, 1)
self.mainLayout.addWidget(self.mAppearanceGroup)
self.scrollArea.setWidget(self.scrollAreaWidgetContents)
self._2.addWidget(self.scrollArea)
self.retranslateUi()
QtCore.QMetaObject.connectSlotsByName(self)
self.setTabOrder(self.scrollArea, self.mTextGroupBox)
self.setTabOrder(self.mTextGroupBox, self.mTextEdit)
self.setTabOrder(self.mTextEdit, self.mHtmlCheckBox)
self.setTabOrder(self.mHtmlCheckBox, self.mInsertExpressionButton)
self.setTabOrder(self.mInsertExpressionButton, self.mAppearanceGroup)
self.setTabOrder(self.mAppearanceGroup, self.mFontButton)
self.setTabOrder(self.mFontButton, self.mFontColorButton)
self.setTabOrder(self.mFontColorButton, self.mMarginXDoubleSpinBox)
self.setTabOrder(self.mMarginXDoubleSpinBox,
self.mMarginYDoubleSpinBox)
self.setTabOrder(self.mMarginYDoubleSpinBox, self.mLeftRadioButton)
self.setTabOrder(self.mLeftRadioButton, self.mCenterRadioButton)
self.setTabOrder(self.mCenterRadioButton, self.mRightRadioButton)
self.setTabOrder(self.mRightRadioButton, self.mTopRadioButton)
self.setTabOrder(self.mTopRadioButton, self.mMiddleRadioButton)
self.setTabOrder(self.mMiddleRadioButton, self.mBottomRadioButton)
def retranslateUi(self):
self.setWindowTitle(
_translate("QgsComposerLabelWidgetBase", "Label Options", None))
self.label.setText(
_translate("QgsComposerLabelWidgetBase", "Label", None))
self.mTextGroupBox.setTitle(
_translate("QgsComposerLabelWidgetBase", "Main properties", None))
self.mHtmlCheckBox.setText(
_translate("QgsComposerLabelWidgetBase", "Render as HTML", None))
self.mInsertExpressionButton.setText(
_translate("QgsComposerLabelWidgetBase", "Insert an expression...",
None))
self.mAppearanceGroup.setTitle(
_translate("QgsComposerLabelWidgetBase", "Appearance", None))
self.label_2.setText(
_translate("QgsComposerLabelWidgetBase", "Font color", None))
self.mTopRadioButton.setText(
_translate("QgsComposerLabelWidgetBase", "Top", None))
self.mMiddleRadioButton.setText(
_translate("QgsComposerLabelWidgetBase", "Middle", None))
self.mBottomRadioButton.setText(
_translate("QgsComposerLabelWidgetBase", "Bottom", None))
self.mMarginXDoubleSpinBox.setSuffix(
_translate("QgsComposerLabelWidgetBase", " mm", None))
self.mLeftRadioButton.setText(
_translate("QgsComposerLabelWidgetBase", "Left", None))
self.mCenterRadioButton.setText(
_translate("QgsComposerLabelWidgetBase", "Center", None))
self.mRightRadioButton.setText(
_translate("QgsComposerLabelWidgetBase", "Right", None))
self.mHorizontalAlignementLabel.setText(
_translate("QgsComposerLabelWidgetBase", "Horizontal alignment",
None))
self.mVerticalAlignementLabel.setText(
_translate("QgsComposerLabelWidgetBase", "Vertical alignment",
None))
self.mFontButton.setText(
_translate("QgsComposerLabelWidgetBase", "Font...", None))
self.mMarginXLabel.setText(
_translate("QgsComposerLabelWidgetBase", "Horizontal margin",
None))
self.mMarginYDoubleSpinBox.setSuffix(
_translate("QgsComposerLabelWidgetBase", " mm", None))
self.mMarginYLabel.setText(
_translate("QgsComposerLabelWidgetBase", "Vertical margin", None))
class DistanceWidget(QWidget):
""" Widget used to manually edit the selection radius"""
distanceChanged = pyqtSignal(float)
distanceEditingFinished = pyqtSignal(Qt.KeyboardModifiers)
distanceEditingCanceled = pyqtSignal()
def __init__(self, label, parent=None):
super().__init__(parent)
layout = QHBoxLayout(self)
layout.setContentsMargins(0, 0, 0, 0)
layout.setAlignment(Qt.AlignLeft)
if label:
self.label = QLabel(label, self)
self.label.setAlignment(Qt.AlignRight | Qt.AlignCenter)
layout.addWidget(self.label)
self.spinbox = QgsDoubleSpinBox(self)
self.spinbox.setSingleStep(1)
self.spinbox.setValue(0)
self.spinbox.setMinimum(0)
self.spinbox.setMaximum(1000000000)
self.spinbox.setDecimals(6)
self.spinbox.setShowClearButton(False)
self.spinbox.setSizePolicy(QSizePolicy.MinimumExpanding,
QSizePolicy.Preferred)
layout.addWidget(self.spinbox)
# connect signals
self.spinbox.installEventFilter(self)
self.spinbox.valueChanged.connect(self.distanceChanged.emit)
# config focus
self.setFocusProxy(self.spinbox)
def set_distance(self, distance):
""" set the selection radius """
self.spinbox.setValue(distance)
self.spinbox.selectAll()
def distance(self):
""" return he selection radius """
return self.spinbox.value()
def eventFilter(self, obj, event):
""" Intercept key press event to emit our own custom signals """
# pylint: disable=invalid-name
if obj is self.spinbox and event.type() == QEvent.KeyPress:
if event.key() == Qt.Key_Escape:
self.distanceEditingCanceled.emit()
return True
if event.key() in (Qt.Key_Enter, Qt.Key_Return):
# Emit the editing finished signal with modifier to handle remove
# from selection and add to selection
self.distanceEditingFinished.emit(event.modifiers())
return True
return False
class Serval(object):
LINE_SELECTION = "line"
POLYGON_SELECTION = "polygon"
RGB = "RGB"
SINGLE_BAND = "Single band"
def __init__(self, iface):
self.iface = iface
self.canvas = self.iface.mapCanvas()
self.plugin_dir = os.path.dirname(__file__)
self.uc = UserCommunication(iface, 'Serval')
self.load_settings()
self.raster = None
self.handler = None
self.spin_boxes = None
self.exp_dlg = None
self.exp_builder = None
self.block_pts_layer = None
self.px, self.py = [0, 0]
self.last_point = QgsPointXY(0, 0)
self.rbounds = None
self.changes = dict() # dict with rasters changes {raster_id: RasterChanges instance}
self.project = QgsProject.instance()
self.crs_transform = None
self.all_touched = None
self.selection_mode = None
self.spatial_index_time = dict() # {layer_id: creation time}
self.spatial_index = dict() # {layer_id: spatial index}
self.selection_layers_count = 1
self.debug = DEBUG
self.logger = get_logger() if self.debug else None
self.menu = u'Serval'
self.actions = []
self.actions_always_on = []
self.toolbar = self.iface.addToolBar(u'Serval Main Toolbar')
self.toolbar.setObjectName(u'Serval Main Toolbar')
self.toolbar.setToolTip(u'Serval Main Toolbar')
self.sel_toolbar = self.iface.addToolBar(u'Serval Selection Toolbar')
self.sel_toolbar.setObjectName(u'Serval Selection Toolbar')
self.sel_toolbar.setToolTip(u'Serval Selection Toolbar')
# Map tools
self.probe_tool = QgsMapToolEmitPoint(self.canvas)
self.probe_tool.setObjectName('ServalProbeTool')
self.probe_tool.setCursor(QCursor(QPixmap(icon_path('probe_tool.svg')), hotX=2, hotY=22))
self.probe_tool.canvasClicked.connect(self.point_clicked)
self.draw_tool = QgsMapToolEmitPoint(self.canvas)
self.draw_tool.setObjectName('ServalDrawTool')
self.draw_tool.setCursor(QCursor(QPixmap(icon_path('draw_tool.svg')), hotX=2, hotY=22))
self.draw_tool.canvasClicked.connect(self.point_clicked)
self.selection_tool = RasterCellSelectionMapTool(self.iface, self.uc, self.raster, debug=self.debug)
self.selection_tool.setObjectName('RasterSelectionTool')
self.map_tool_btn = dict() # {map tool: button activating the tool}
self.iface.currentLayerChanged.connect(self.set_active_raster)
self.project.layersAdded.connect(self.set_active_raster)
self.canvas.mapToolSet.connect(self.check_active_tool)
self.register_exp_functions()
def load_settings(self):
"""Return plugin settings dict - default values are overriden by user prefered values from QSettings."""
self.default_settings = {
"undo_steps": {"value": 3, "vtype": int},
}
self.settings = dict()
s = QSettings()
s.beginGroup("serval")
for k, v in self.default_settings.items():
user_val = s.value(k, v["value"], v["vtype"])
self.settings[k] = user_val
def edit_settings(self):
"""Open dialog with plugin settings."""
s = QSettings()
s.beginGroup("serval")
k = "undo_steps"
cur_val = self.settings[k]
val_type = self.default_settings[k]["vtype"]
cur_steps = s.value(k, cur_val, val_type)
label = 'Nr of Undo/Redo steps:'
steps, ok = QInputDialog.getInt(None, "Serval Settings", label, cur_steps)
if not ok:
return
if steps >= 0:
s.setValue("undo_steps", steps)
self.load_settings()
self.uc.show_info("Some new settings may require QGIS restart.")
def initGui(self):
_ = self.add_action(
'serval_icon.svg',
text=u'Show Serval Toolbars',
add_to_menu=True,
callback=self.show_toolbar,
always_on=True, )
_ = self.add_action(
'serval_icon.svg',
text=u'Hide Serval Toolbars',
add_to_menu=True,
callback=self.hide_toolbar,
always_on=True, )
self.probe_btn = self.add_action(
'probe.svg',
text="Probe raster",
callback=self.activate_probing,
add_to_toolbar=self.toolbar,
checkable=True, )
self.map_tool_btn[self.probe_tool] = self.probe_btn
self.color_btn = QgsColorButton()
self.color_btn.setColor(Qt.gray)
self.color_btn.setMinimumSize(QSize(40, 24))
self.color_btn.setMaximumSize(QSize(40, 24))
self.toolbar.addWidget(self.color_btn)
self.color_picker_connection(connect=True)
self.color_btn.setDisabled(True)
self.toolbar.addWidget(QLabel("Band:"))
self.bands_cbo = QComboBox()
self.bands_cbo.addItem("1", 1)
self.toolbar.addWidget(self.bands_cbo)
self.bands_cbo.currentIndexChanged.connect(self.update_active_bands)
self.bands_cbo.setDisabled(True)
self.spin_boxes = BandBoxes()
self.toolbar.addWidget(self.spin_boxes)
self.spin_boxes.enter_hit.connect(self.apply_spin_box_values)
self.draw_btn = self.add_action(
'draw.svg',
text="Apply Value(s) To Single Cell",
callback=self.activate_drawing,
add_to_toolbar=self.toolbar,
checkable=True, )
self.map_tool_btn[self.draw_tool] = self.draw_btn
self.apply_spin_box_values_btn = self.add_action(
'apply_const_value.svg',
text="Apply Value(s) to Selection",
callback=self.apply_spin_box_values,
add_to_toolbar=self.toolbar, )
self.gom_btn = self.add_action(
'apply_nodata_value.svg',
text="Apply NoData to Selection",
callback=self.apply_nodata_value,
add_to_toolbar=self.toolbar, )
self.exp_dlg_btn = self.add_action(
'apply_expression_value.svg',
text="Apply Expression Value To Selection",
callback=self.define_expression,
add_to_toolbar=self.toolbar,
checkable=False, )
self.low_pass_filter_btn = self.add_action(
'apply_low_pass_filter.svg',
text="Apply Low-Pass 3x3 Filter To Selection",
callback=self.apply_low_pass_filter,
add_to_toolbar=self.toolbar,
checkable=False, )
self.undo_btn = self.add_action(
'undo.svg',
text="Undo",
callback=self.undo,
add_to_toolbar=self.toolbar, )
self.redo_btn = self.add_action(
'redo.svg',
text="Redo",
callback=self.redo,
add_to_toolbar=self.toolbar, )
self.set_nodata_btn = self.add_action(
'set_nodata.svg',
text="Edit Raster NoData Values",
callback=self.set_nodata,
add_to_toolbar=self.toolbar, )
self.settings_btn = self.add_action(
'edit_settings.svg',
text="Serval Settings",
callback=self.edit_settings,
add_to_toolbar=self.toolbar,
always_on=True, )
self.show_help = self.add_action(
'help.svg',
text="Help",
add_to_menu=True,
callback=self.show_website,
add_to_toolbar=self.toolbar,
always_on=True, )
# Selection Toolbar
line_width_icon = QIcon(icon_path("line_width.svg"))
line_width_lab = QLabel()
line_width_lab.setPixmap(line_width_icon.pixmap(22, 12))
self.sel_toolbar.addWidget(line_width_lab)
self.line_width_sbox = QgsDoubleSpinBox()
self.line_width_sbox.setMinimumSize(QSize(50, 24))
self.line_width_sbox.setMaximumSize(QSize(50, 24))
# self.line_width_sbox.setButtonSymbols(QAbstractSpinBox.NoButtons)
self.line_width_sbox.setValue(1)
self.line_width_sbox.setMinimum(0.01)
self.line_width_sbox.setShowClearButton(False)
self.line_width_sbox.setToolTip("Selection Line Width")
self.line_width_sbox.valueChanged.connect(self.update_selection_tool)
self.width_unit_cbo = QComboBox()
self.width_units = ("map units", "pixel width", "pixel height", "hairline",)
for u in self.width_units:
self.width_unit_cbo.addItem(u)
self.width_unit_cbo.setToolTip("Selection Line Width Unit")
self.sel_toolbar.addWidget(self.line_width_sbox)
self.sel_toolbar.addWidget(self.width_unit_cbo)
self.width_unit_cbo.currentIndexChanged.connect(self.update_selection_tool)
self.line_select_btn = self.add_action(
'select_line.svg',
text="Select Raster Cells by Line",
callback=self.activate_line_selection,
add_to_toolbar=self.sel_toolbar,
checkable=True, )
self.polygon_select_btn = self.add_action(
'select_polygon.svg',
text="Select Raster Cells by Polygon",
callback=self.activate_polygon_selection,
add_to_toolbar=self.sel_toolbar,
checkable=True, )
self.selection_from_layer_btn = self.add_action(
'select_from_layer.svg',
text="Create Selection From Layer",
callback=self.selection_from_layer,
add_to_toolbar=self.sel_toolbar, )
self.selection_to_layer_btn = self.add_action(
'selection_to_layer.svg',
text="Create Memory Layer From Selection",
callback=self.selection_to_layer,
add_to_toolbar=self.sel_toolbar, )
self.clear_selection_btn = self.add_action(
'clear_selection.svg',
text="Clear selection",
callback=self.clear_selection,
add_to_toolbar=self.sel_toolbar, )
self.toggle_all_touched_btn = self.add_action(
'all_touched.svg',
text="Toggle All Touched Get Selected",
callback=self.toggle_all_touched,
checkable=True, checked=True,
add_to_toolbar=self.sel_toolbar, )
self.all_touched = True
self.enable_toolbar_actions(enable=False)
self.check_undo_redo_btns()
def add_action(self, icon_name, callback=None, text="", enabled_flag=True, add_to_menu=False, add_to_toolbar=None,
status_tip=None, whats_this=None, checkable=False, checked=False, always_on=False):
icon = QIcon(icon_path(icon_name))
action = QAction(icon, text, self.iface.mainWindow())
action.triggered.connect(callback)
action.setEnabled(enabled_flag)
action.setCheckable(checkable)
action.setChecked(checked)
if status_tip is not None:
action.setStatusTip(status_tip)
if whats_this is not None:
action.setWhatsThis(whats_this)
if add_to_toolbar is not None:
add_to_toolbar.addAction(action)
if add_to_menu:
self.iface.addPluginToMenu(self.menu, action)
self.actions.append(action)
if always_on:
self.actions_always_on.append(action)
return action
def unload(self):
self.changes = None
if self.selection_tool:
self.selection_tool.reset()
if self.spin_boxes is not None:
self.spin_boxes.remove_spinboxes()
for action in self.actions:
self.iface.removePluginMenu('Serval', action)
self.iface.removeToolBarIcon(action)
del self.toolbar
del self.sel_toolbar
self.iface.actionPan().trigger()
self.unregister_exp_functions()
def show_toolbar(self):
if self.toolbar:
self.toolbar.show()
self.sel_toolbar.show()
def hide_toolbar(self):
if self.toolbar:
self.toolbar.hide()
self.sel_toolbar.hide()
@staticmethod
def register_exp_functions():
QgsExpression.registerFunction(nearest_feature_attr_value)
QgsExpression.registerFunction(nearest_pt_on_line_interpolate_z)
QgsExpression.registerFunction(intersecting_features_attr_average)
QgsExpression.registerFunction(interpolate_from_mesh)
@staticmethod
def unregister_exp_functions():
QgsExpression.unregisterFunction('nearest_feature_attr_value')
QgsExpression.unregisterFunction('nearest_pt_on_line_interpolate_z')
QgsExpression.unregisterFunction('intersecting_features_attr_average')
QgsExpression.unregisterFunction('interpolate_from_mesh')
def uncheck_all_btns(self):
self.probe_btn.setChecked(False)
self.draw_btn.setChecked(False)
self.gom_btn.setChecked(False)
self.line_select_btn.setChecked(False)
self.polygon_select_btn.setChecked(False)
def check_active_tool(self, cur_tool):
self.uncheck_all_btns()
if cur_tool in self.map_tool_btn:
self.map_tool_btn[cur_tool].setChecked(True)
if cur_tool == self.selection_tool:
if self.selection_mode == self.LINE_SELECTION:
self.line_select_btn.setChecked(True)
else:
self.polygon_select_btn.setChecked(True)
def activate_probing(self):
self.mode = 'probe'
self.canvas.setMapTool(self.probe_tool)
def define_expression(self):
if not self.selection_tool.selected_geometries:
self.uc.bar_warn("No selection for raster layer. Select some cells and retry...")
return
self.handler.select(self.selection_tool.selected_geometries, all_touched_cells=self.all_touched)
self.handler.create_cell_pts_layer()
if self.handler.cell_pts_layer.featureCount() == 0:
self.uc.bar_warn("No selection for raster layer. Select some cells and retry...")
return
self.exp_dlg = QgsExpressionBuilderDialog(self.handler.cell_pts_layer)
self.exp_builder = self.exp_dlg.expressionBuilder()
self.exp_dlg.accepted.connect(self.apply_exp_value)
self.exp_dlg.show()
def apply_exp_value(self):
if not self.exp_dlg.expressionText() or not self.exp_builder.isExpressionValid():
return
QApplication.setOverrideCursor(Qt.WaitCursor)
exp = self.exp_dlg.expressionText()
idx = self.handler.cell_pts_layer.addExpressionField(exp, QgsField('exp_val', QVariant.Double))
self.handler.exp_field_idx = idx
self.handler.write_block()
QApplication.restoreOverrideCursor()
self.raster.triggerRepaint()
def activate_drawing(self):
self.mode = 'draw'
self.canvas.setMapTool(self.draw_tool)
def get_cur_line_width(self):
width_coef = {
"map units": 1.,
"pixel width": self.raster.rasterUnitsPerPixelX(),
"pixel height": self.raster.rasterUnitsPerPixelY(),
"hairline": 0.000001,
}
return self.line_width_sbox.value() * width_coef[self.width_unit_cbo.currentText()]
def set_selection_tool(self, mode):
if self.raster is None:
self.uc.bar_warn("Select a raster layer")
return
self.selection_mode = mode
self.selection_tool.init_tool(self.raster, mode=self.selection_mode, line_width=self.get_cur_line_width())
self.selection_tool.set_prev_tool(self.canvas.mapTool())
self.canvas.setMapTool(self.selection_tool)
def activate_line_selection(self):
self.set_selection_tool(self.LINE_SELECTION)
def activate_polygon_selection(self):
self.set_selection_tool(self.POLYGON_SELECTION)
def update_selection_tool(self):
"""Reactivate the selection tool with updated line width and units."""
if self.selection_mode == self.LINE_SELECTION:
self.activate_line_selection()
elif self.selection_mode == self.POLYGON_SELECTION:
self.activate_polygon_selection()
else:
pass
def apply_values(self, new_values):
QApplication.setOverrideCursor(Qt.WaitCursor)
self.handler.select(self.selection_tool.selected_geometries, all_touched_cells=self.all_touched)
self.handler.write_block(new_values)
QApplication.restoreOverrideCursor()
self.raster.triggerRepaint()
def apply_values_single_cell(self, new_vals):
"""Create single cell selection and apply the new values."""
cp = self.last_point
if self.logger:
self.logger.debug(f"Changing single cell for pt {cp}")
col, row = self.handler.point_to_index([cp.x(), cp.y()])
px, py = self.handler.index_to_point(row, col, upper_left=False)
d = 0.001
bbox = QgsRectangle(px - d, py - d, px + d, py + d)
if self.logger:
self.logger.debug(f"Changing single cell in {bbox}")
QApplication.setOverrideCursor(Qt.WaitCursor)
self.handler.select([QgsGeometry.fromRect(bbox)], all_touched_cells=False, transform=False)
self.handler.write_block(new_vals)
QApplication.restoreOverrideCursor()
self.raster.triggerRepaint()
def apply_spin_box_values(self):
if not self.selection_tool.selected_geometries:
return
self.apply_values(self.spin_boxes.get_values())
def apply_nodata_value(self):
if not self.selection_tool.selected_geometries:
return
self.apply_values(self.handler.nodata_values)
def apply_low_pass_filter(self):
QApplication.setOverrideCursor(Qt.WaitCursor)
self.handler.select(self.selection_tool.selected_geometries, all_touched_cells=self.all_touched)
self.handler.write_block(low_pass_filter=True)
QApplication.restoreOverrideCursor()
self.raster.triggerRepaint()
def clear_selection(self):
if self.selection_tool:
self.selection_tool.clear_all_selections()
def selection_from_layer(self):
"""Create a new selection from layer."""
self.selection_tool.init_tool(self.raster, mode=self.POLYGON_SELECTION, line_width=self.get_cur_line_width())
dlg = LayerSelectDialog()
if not dlg.exec_():
return
cur_layer = dlg.cbo.currentLayer()
if not cur_layer.type() == QgsMapLayerType.VectorLayer:
return
self.selection_tool.selection_from_layer(cur_layer)
def selection_to_layer(self):
"""Create a memory layer from current selection"""
geoms = self.selection_tool.selected_geometries
if geoms is None or not self.raster:
return
crs_str = self.raster.crs().toProj()
nr = self.selection_layers_count
self.selection_layers_count += 1
mlayer = QgsVectorLayer(f"Polygon?crs={crs_str}&field=fid:int", f"Raster selection {nr}", "memory")
fields = mlayer.dataProvider().fields()
features = []
for i, geom in enumerate(geoms):
feat = QgsFeature(fields)
feat["fid"] = i + 1
feat.setGeometry(geom)
features.append(feat)
mlayer.dataProvider().addFeatures(features)
self.project.addMapLayer(mlayer)
def toggle_all_touched(self):
"""Toggle selection mode."""
# button is toggled automatically when clicked, just update the attribute
self.all_touched = self.toggle_all_touched_btn.isChecked()
def point_clicked(self, point=None, button=None):
if self.raster is None:
self.uc.bar_warn("Choose a raster to work with...", dur=3)
return
if self.logger:
self.logger.debug(f"Clicked point in canvas CRS: {point if point else self.last_point}")
if point is None:
ptxy_in_src_crs = self.last_point
else:
if self.crs_transform:
if self.logger:
self.logger.debug(f"Transforming clicked point {point}")
try:
ptxy_in_src_crs = self.crs_transform.transform(point)
except QgsCsException as err:
self.uc.show_warn(
"Point coordinates transformation failed! Check the raster projection:\n\n{}".format(repr(err)))
return
else:
ptxy_in_src_crs = QgsPointXY(point.x(), point.y())
if self.logger:
self.logger.debug(f"Clicked point in raster CRS: {ptxy_in_src_crs}")
self.last_point = ptxy_in_src_crs
ident_vals = self.handler.provider.identify(ptxy_in_src_crs, QgsRaster.IdentifyFormatValue).results()
cur_vals = list(ident_vals.values())
# check if the point is within active raster extent
if not self.rbounds[0] <= ptxy_in_src_crs.x() <= self.rbounds[2]:
self.uc.bar_info("Out of x bounds", dur=3)
return
if not self.rbounds[1] <= ptxy_in_src_crs.y() <= self.rbounds[3]:
self.uc.bar_info("Out of y bounds", dur=3)
return
if self.mode == 'draw':
new_vals = self.spin_boxes.get_values()
if self.logger:
self.logger.debug(f"Applying const value {new_vals}")
self.apply_values_single_cell(new_vals)
else:
self.spin_boxes.set_values(cur_vals)
if 2 < self.handler.bands_nr < 5:
self.color_picker_connection(connect=False)
self.color_btn.setColor(QColor(*self.spin_boxes.get_values()[:4]))
self.color_picker_connection(connect=True)
def set_values_from_picker(self, c):
"""Set bands spinboxes values after color change in the color picker"""
values = None
if self.handler.bands_nr > 2:
values = [c.red(), c.green(), c.blue()]
if self.handler.bands_nr == 4:
values.append(c.alpha())
if values:
self.spin_boxes.set_values(values)
def set_nodata(self):
"""Set NoData value(s) for each band of current raster."""
if not self.raster:
self.uc.bar_warn('Select a raster layer to define/change NoData value!')
return
if self.handler.provider.userNoDataValues(1):
note = '\nNote: there is a user defined NODATA value.\nCheck the raster properties (Transparency).'
else:
note = ''
dt = self.handler.provider.dataType(1)
# current NODATA value
if self.handler.provider.sourceHasNoDataValue(1):
cur_nodata = self.handler.provider.sourceNoDataValue(1)
if dt < 6:
cur_nodata = '{0:d}'.format(int(float(cur_nodata)))
else:
cur_nodata = ''
label = 'Define/change raster NODATA value.\n\n'
label += 'Raster src_data type: {}.{}'.format(dtypes[dt]['name'], note)
nd, ok = QInputDialog.getText(None, "Define NODATA Value", label, QLineEdit.Normal, str(cur_nodata))
if not ok:
return
if not is_number(nd):
self.uc.show_warn('Wrong NODATA value!')
return
new_nodata = int(nd) if dt < 6 else float(nd)
# set the NODATA value for each band
res = []
for nr in self.handler.bands_range:
res.append(self.handler.provider.setNoDataValue(nr, new_nodata))
self.handler.provider.sourceHasNoDataValue(nr)
if False in res:
self.uc.show_warn('Setting new NODATA value failed!')
else:
self.uc.bar_info('Successful setting new NODATA values!', dur=2)
self.set_active_raster()
self.raster.triggerRepaint()
def check_undo_redo_btns(self):
"""Enable/Disable undo and redo buttons based on availability of undo/redo for current raster."""
self.undo_btn.setDisabled(True)
self.redo_btn.setDisabled(True)
if self.raster is None or self.raster.id() not in self.changes:
return
changes = self.changes[self.raster.id()]
if changes.nr_undos() > 0:
self.undo_btn.setEnabled(True)
if changes.nr_redos() > 0:
self.redo_btn.setEnabled(True)
def enable_toolbar_actions(self, enable=True):
"""Enable / disable all toolbar actions but Help (for vectors and unsupported rasters)"""
for widget in self.actions + [self.width_unit_cbo, self.line_width_sbox]:
widget.setEnabled(enable)
if widget in self.actions_always_on:
widget.setEnabled(True)
self.spin_boxes.enable(enable)
@staticmethod
def check_layer(layer):
"""Check if we can work with the raster"""
if layer is None:
return False
if layer.type() != QgsMapLayerType.RasterLayer:
return False
if layer.providerType() != 'gdal':
return False
if all([
layer.isValid(),
layer.crs() is not None,
check_gdal_driver_create_option(layer), # GDAL driver has CREATE option
os.path.isfile(layer.dataProvider().dataSourceUri()), # is it a local file?
]):
return True
else:
return False
def set_bands_cbo(self):
self.bands_cbo.currentIndexChanged.disconnect(self.update_active_bands)
self.bands_cbo.clear()
for band in self.handler.bands_range:
self.bands_cbo.addItem(f"{band}", [band])
if self.handler.bands_nr > 1:
self.bands_cbo.addItem(self.RGB, [1, 2, 3])
self.bands_cbo.setCurrentIndex(0)
self.bands_cbo.currentIndexChanged.connect(self.update_active_bands)
def update_active_bands(self, idx):
bands = self.bands_cbo.currentData()
self.handler.active_bands = bands
self.spin_boxes.create_spinboxes(bands, self.handler.data_types, self.handler.nodata_values)
self.color_btn.setEnabled(len(bands) > 1)
self.exp_dlg_btn.setEnabled(len(bands) == 1)
def set_active_raster(self):
"""Active layer has changed - check if it is a raster layer and prepare it for the plugin"""
old_spin_boxes_values = self.spin_boxes.get_values()
self.crs_transform = None
layer = self.iface.activeLayer()
if self.check_layer(layer):
self.raster = layer
self.crs_transform = None if self.project.crs() == self.raster.crs() else \
QgsCoordinateTransform(self.project.crs(), self.raster.crs(), self.project)
self.handler = RasterHandler(self.raster, self.uc, self.debug)
supported, unsupported_type = self.handler.write_supported()
if supported:
self.enable_toolbar_actions()
self.set_bands_cbo()
self.spin_boxes.create_spinboxes(self.handler.active_bands,
self.handler.data_types, self.handler.nodata_values)
if self.handler.bands_nr == len(old_spin_boxes_values):
self.spin_boxes.set_values(old_spin_boxes_values)
self.bands_cbo.setEnabled(self.handler.bands_nr > 1)
self.color_btn.setEnabled(len(self.handler.active_bands) > 1)
self.rbounds = self.raster.extent().toRectF().getCoords()
self.handler.raster_changed.connect(self.add_to_undo)
if self.raster.id() not in self.changes:
self.changes[self.raster.id()] = RasterChanges(nr_to_keep=self.settings["undo_steps"])
else:
msg = f"The raster has unsupported src_data type: {unsupported_type}"
msg += "\nServal can't work with it, sorry..."
self.uc.show_warn(msg)
self.enable_toolbar_actions(enable=False)
self.reset_raster()
else:
# unsupported raster
self.enable_toolbar_actions(enable=False)
self.reset_raster()
self.check_undo_redo_btns()
def add_to_undo(self, change):
"""Add the old and new blocks to undo stack."""
self.changes[self.raster.id()].add_change(change)
self.check_undo_redo_btns()
if self.logger:
self.logger.debug(self.get_undo_redo_values())
def get_undo_redo_values(self):
changes = self.changes[self.raster.id()]
return f"nr undos: {changes.nr_undos()}, redos: {changes.nr_redos()}"
def undo(self):
undo_data = self.changes[self.raster.id()].undo()
self.handler.write_block_undo(undo_data)
self.raster.triggerRepaint()
self.check_undo_redo_btns()
def redo(self):
redo_data = self.changes[self.raster.id()].redo()
self.handler.write_block_undo(redo_data)
self.raster.triggerRepaint()
self.check_undo_redo_btns()
def reset_raster(self):
self.raster = None
self.color_btn.setDisabled(True)
def color_picker_connection(self, connect=True):
if connect:
self.color_btn.colorChanged.connect(self.set_values_from_picker)
else:
self.color_btn.colorChanged.disconnect(self.set_values_from_picker)
@staticmethod
def show_website():
QDesktopServices.openUrl(QUrl("https://github.com/lutraconsulting/serval/blob/master/Serval/docs/user_manual.md"))
def recreate_spatial_index(self, layer):
"""Check if spatial index exists for the layer and if it is relatively old and eventually recreate it."""
ctime = self.spatial_index_time[layer.id()] if layer.id() in self.spatial_index_time else None
if ctime is None or datetime.now() - ctime > timedelta(seconds=30):
self.spatial_index = QgsSpatialIndex(layer.getFeatures(), None, QgsSpatialIndex.FlagStoreFeatureGeometries)
self.spatial_index_time[layer.id()] = datetime.now()
def get_nearest_feature(self, pt_feat, vlayer_id):
"""Given the point feature, return nearest feature from vlayer."""
vlayer = self.project.mapLayer(vlayer_id)
self.recreate_spatial_index(vlayer)
ptxy = pt_feat.geometry().asPoint()
near_fid = self.spatial_index.nearestNeighbor(ptxy)[0]
return vlayer.getFeature(near_fid)
def nearest_feature_attr_value(self, pt_feat, vlayer_id, attr_name):
"""Find nearest feature to pt_feat and return its attr_name attribute value."""
near_feat = self.get_nearest_feature(pt_feat, vlayer_id)
return near_feat[attr_name]
def nearest_pt_on_line_interpolate_z(self, pt_feat, vlayer_id):
"""Find nearest line feature to pt_feat and interpolate z value from vertices."""
near_feat = self.get_nearest_feature(pt_feat, vlayer_id)
near_geom = near_feat.geometry()
closest_pt_dist = near_geom.lineLocatePoint(pt_feat.geometry())
closest_pt = near_geom.interpolate(closest_pt_dist)
return closest_pt.get().z()
def intersecting_features_attr_average(self, pt_feat, vlayer_id, attr_name, only_center):
"""
Find all features intersecting current feature (cell center, or raster cell polygon) and calculate average
value of their attr_name attribute.
"""
vlayer = self.project.mapLayer(vlayer_id)
self.recreate_spatial_index(vlayer)
ptxy = pt_feat.geometry().asPoint()
pt_x, pt_y = ptxy.x(), ptxy.y()
dxy = 0.001
half_pix_x = self.handler.pixel_size_x / 2.
half_pix_y = self.handler.pixel_size_y / 2.
if only_center:
cell = QgsRectangle(pt_x, pt_y, pt_x + dxy, pt_y + dxy)
else:
cell = QgsRectangle(pt_x - half_pix_x, pt_y - half_pix_y,
pt_x + half_pix_x, pt_y + half_pix_y)
inter_fids = self.spatial_index.intersects(cell)
values = []
for fid in inter_fids:
feat = vlayer.getFeature(fid)
if not feat.geometry().intersects(cell):
continue
val = feat[attr_name]
if not is_number(val):
continue
values.append(val)
if len(values) == 0:
return None
return sum(values) / float(len(values))
def interpolate_from_mesh(self, pt_feat, mesh_layer_id, group, dataset, above_existing):
"""Interpolate from mesh."""
mesh_layer = self.project.mapLayer(mesh_layer_id)
ptxy = pt_feat.geometry().asPoint()
dataset_val = mesh_layer.datasetValue(QgsMeshDatasetIndex(group, dataset), ptxy)
val = dataset_val.scalar()
if math.isnan(val):
return val
if above_existing:
ident_vals = self.handler.provider.identify(ptxy, QgsRaster.IdentifyFormatValue).results()
org_val = list(ident_vals.values())[0]
if org_val == self.handler.nodata_values[0]:
return val
return max(org_val, val)
else:
return val
