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@@ -901,6 +901,7 @@ def selectFile(self): |
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self.combo.setCurrentIndex(self.combo.findText(filename)) |
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else: |
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self.combo.setEditText(filename) |
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self.widgetValueHasChanged.emit(self) |
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def setValue(self, value): |
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if value is None or value == NULL: |
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@@ -918,6 +919,7 @@ def setValue(self, value): |
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self.widget.setText(value) |
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else: |
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self.setComboValue(value, combobox=self.combo) |
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self.widgetValueHasChanged.emit(self) |
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def value(self): |
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if self.dialogType == DIALOG_STANDARD: |
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@@ -962,6 +964,7 @@ def selectFile(self): |
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self.combo.setCurrentIndex(self.combo.findText(filename)) |
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else: |
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self.combo.setEditText(filename) |
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self.widgetValueHasChanged.emit(self) |
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class EnumWidgetWrapper(WidgetWrapper): |
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@@ -1136,6 +1139,7 @@ def selectFile(self): |
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self.combo.setCurrentIndex(self.combo.findText(filename)) |
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else: |
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self.combo.setEditText(filename) |
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self.widgetValueHasChanged.emit(self) |
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def setValue(self, value): |
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if value is None or value == NULL: |
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@@ -1153,6 +1157,7 @@ def setValue(self, value): |
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self.widget.setValue(value) |
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else: |
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self.setComboValue(value, combobox=self.combo) |
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self.widgetValueHasChanged.emit(self) |
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def value(self): |
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if self.dialogType == DIALOG_STANDARD: |
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@@ -1280,6 +1285,10 @@ def validator(v): |
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class ExpressionWidgetWrapper(WidgetWrapper): |
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def __init__(self, param, dialog, row=0, col=0, **kwargs): |
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super().__init__(param, dialog, row, col, **kwargs) |
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self.context = dataobjects.createContext() |
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def createWidget(self): |
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if self.dialogType in (DIALOG_STANDARD, DIALOG_BATCH): |
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if self.param.parentLayerParameterName(): |
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@@ -1312,11 +1321,10 @@ def parentLayerChanged(self, wrapper): |
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self.setLayer(wrapper.value()) |
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def setLayer(self, layer): |
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context = dataobjects.createContext() |
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if isinstance(layer, QgsProcessingFeatureSourceDefinition): |
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layer, ok = layer.source.valueAsString(context.expressionContext()) |
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layer, ok = layer.source.valueAsString(self.context.expressionContext()) |
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if isinstance(layer, str): |
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layer = QgsProcessingUtils.mapLayerFromString(layer, context) |
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layer = QgsProcessingUtils.mapLayerFromString(layer, self.context) |
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self.widget.setLayer(layer) |
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def setValue(self, value): |
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@@ -1433,6 +1441,7 @@ def selectFile(self): |
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self.combo.setCurrentIndex(self.combo.findText(filename)) |
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else: |
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self.combo.setEditText(filename) |
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self.widgetValueHasChanged.emit(self) |
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def setValue(self, value): |
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if value is None or value == NULL: |
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@@ -1450,6 +1459,7 @@ def setValue(self, value): |
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return self.widget.setText(value) |
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else: |
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self.setComboValue(value, combobox=self.combo) |
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self.widgetValueHasChanged.emit(self) |
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def value(self): |
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if self.dialogType == DIALOG_STANDARD: |
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@@ -1473,6 +1483,10 @@ def validator(v): |
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class TableFieldWidgetWrapper(WidgetWrapper): |
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NOT_SET = '[Not set]' |
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def __init__(self, param, dialog, row=0, col=0, **kwargs): |
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super().__init__(param, dialog, row, col, **kwargs) |
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self.context = dataobjects.createContext() |
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def createWidget(self): |
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self._layer = None |
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@@ -1516,11 +1530,10 @@ def parentValueChanged(self, wrapper): |
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self.setLayer(wrapper.value()) |
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def setLayer(self, layer): |
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context = dataobjects.createContext() |
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if isinstance(layer, QgsProcessingFeatureSourceDefinition): |
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layer, ok = layer.source.valueAsString(context.expressionContext()) |
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layer, ok = layer.source.valueAsString(self.context.expressionContext()) |
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if isinstance(layer, str): |
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layer = QgsProcessingUtils.mapLayerFromString(layer, context) |
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layer = QgsProcessingUtils.mapLayerFromString(layer, self.context) |
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self._layer = layer |
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self.refreshItems() |
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@@ -1595,6 +1608,10 @@ def validator(v): |
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class BandWidgetWrapper(WidgetWrapper): |
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NOT_SET = '[Not set]' |
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def __init__(self, param, dialog, row=0, col=0, **kwargs): |
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super().__init__(param, dialog, row, col, **kwargs) |
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self.context = dataobjects.createContext() |
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def createWidget(self): |
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self._layer = None |
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@@ -1626,11 +1643,10 @@ def parentValueChanged(self, wrapper): |
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self.setLayer(wrapper.value()) |
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def setLayer(self, layer): |
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context = dataobjects.createContext() |
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if isinstance(layer, QgsProcessingParameterRasterLayer): |
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layer, ok = layer.source.valueAsString(context.expressionContext()) |
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layer, ok = layer.source.valueAsString(self.context.expressionContext()) |
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if isinstance(layer, str): |
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layer = QgsProcessingUtils.mapLayerFromString(layer, context) |
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layer = QgsProcessingUtils.mapLayerFromString(layer, self.context) |
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self._layer = layer |
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self.refreshItems() |
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