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Merge pull request #157 from suricactus/lock_geom
FEATURE add option to lock geometries
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,89 @@ | ||
| # -*- coding: utf-8 -*- | ||
| """ | ||
| /*************************************************************************** | ||
| QFieldSyncDialog | ||
| A QGIS plugin | ||
| Sync your projects to QField on android | ||
| ------------------- | ||
| begin : 2020-06-15 | ||
| git sha : $Format:%H$ | ||
| copyright : (C) 2020 by OPENGIS.ch | ||
| email : info@opengis.ch | ||
| ***************************************************************************/ | ||
| /*************************************************************************** | ||
| * * | ||
| * This program is free software; you can redistribute it and/or modify * | ||
| * it under the terms of the GNU General Public License as published by * | ||
| * the Free Software Foundation; either version 2 of the License, or * | ||
| * (at your option) any later version. * | ||
| * * | ||
| ***************************************************************************/ | ||
| """ | ||
| import os | ||
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| from qgis.core import Qgis, QgsProject, QgsMapLayer | ||
| from qgis.gui import QgsMapLayerConfigWidget, QgsMapLayerConfigWidgetFactory | ||
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| from qgis.PyQt.uic import loadUiType | ||
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| from qfieldsync.core.layer import LayerSource | ||
| from qfieldsync.gui.photo_naming_widget import PhotoNamingTableWidget | ||
| from qfieldsync.gui.utils import set_available_actions | ||
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| WidgetUi, _ = loadUiType(os.path.join(os.path.dirname(__file__), '../ui/map_layer_config_widget.ui')) | ||
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| class MapLayerConfigWidgetFactory(QgsMapLayerConfigWidgetFactory): | ||
| def __init__(self, title, icon): | ||
| super(MapLayerConfigWidgetFactory, self).__init__(title, icon) | ||
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| def createWidget(self, layer, canvas, dock_widget, parent): | ||
| return MapLayerConfigWidget(layer, canvas, parent) | ||
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| def supportsLayer(self, layer): | ||
| return LayerSource(layer).is_supported | ||
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| def supportLayerPropertiesDialog(self): | ||
| return True | ||
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| class MapLayerConfigWidget(QgsMapLayerConfigWidget, WidgetUi): | ||
| def __init__(self, layer, canvas, parent): | ||
| super(MapLayerConfigWidget, self).__init__(layer, canvas, parent) | ||
| self.setupUi(self) | ||
| self.layer_source = LayerSource(layer) | ||
| self.project = QgsProject.instance() | ||
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| set_available_actions(self.layerActionComboBox, self.layer_source) | ||
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| self.isGeometryLockedCheckBox.setEnabled(self.layer_source.can_lock_geometry) | ||
| self.isGeometryLockedCheckBox.setChecked(self.layer_source.is_geometry_locked) | ||
| self.photoNamingTable = PhotoNamingTableWidget() | ||
| self.photoNamingTable.addLayerFields(self.layer_source) | ||
| self.photoNamingTable.setLayerColumnHidden(True) | ||
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| # insert the table as a second row only for vector layers | ||
| if Qgis.QGIS_VERSION_INT >= 31300 and layer.type() == QgsMapLayer.VectorLayer: | ||
| self.layout().insertRow(1, self.tr('Photo Naming'), self.photoNamingTable) | ||
| self.photoNamingTable.setEnabled(self.photoNamingTable.rowCount() > 0) | ||
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| def apply(self): | ||
| old_layer_action = self.layer_source.action | ||
| old_is_geometry_locked = self.layer_source.is_geometry_locked | ||
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| self.layer_source.action = self.layerActionComboBox.itemData(self.layerActionComboBox.currentIndex()) | ||
| self.layer_source.is_geometry_locked = self.isGeometryLockedCheckBox.isChecked() | ||
| self.photoNamingTable.syncLayerSourceValues() | ||
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| # apply always the photo_namings (to store default values on first apply as well) | ||
| if (self.layer_source.action != old_layer_action or | ||
| self.layer_source.is_geometry_locked != old_is_geometry_locked or | ||
| self.photoNamingTable.rowCount() > 0 | ||
| ): | ||
| self.layer_source.apply() | ||
| self.project.setDirty(True) |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,84 @@ | ||
| # -*- coding: utf-8 -*- | ||
| """ | ||
| /*************************************************************************** | ||
| QFieldSyncDialog | ||
| A QGIS plugin | ||
| Sync your projects to QField on android | ||
| ------------------- | ||
| begin : 2020-06-15 | ||
| git sha : $Format:%H$ | ||
| copyright : (C) 2020 by OPENGIS.ch | ||
| email : info@opengis.ch | ||
| ***************************************************************************/ | ||
| /*************************************************************************** | ||
| * * | ||
| * This program is free software; you can redistribute it and/or modify * | ||
| * it under the terms of the GNU General Public License as published by * | ||
| * the Free Software Foundation; either version 2 of the License, or * | ||
| * (at your option) any later version. * | ||
| * * | ||
| ***************************************************************************/ | ||
| """ | ||
|
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| from qgis.core import QgsMapLayer | ||
| from qgis.gui import QgsFieldExpressionWidget | ||
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| from qgis.PyQt.QtCore import Qt | ||
| from qgis.PyQt.QtWidgets import QTableWidget, QTableWidgetItem, QAbstractScrollArea | ||
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| class PhotoNamingTableWidget(QTableWidget): | ||
| def __init__(self): | ||
| super(PhotoNamingTableWidget, self).__init__() | ||
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| self.setColumnCount(3) | ||
| self.setHorizontalHeaderLabels([self.tr('Layer'), self.tr('Field'), self.tr('Naming Expression')]) | ||
| self.horizontalHeaderItem(2).setToolTip(self.tr('Enter expression for a file path with the extension .jpg')) | ||
| self.horizontalHeader().setStretchLastSection(True) | ||
| self.setRowCount(0) | ||
| self.resizeColumnsToContents() | ||
| self.setMinimumHeight(100) | ||
| self.setSizeAdjustPolicy(QAbstractScrollArea.AdjustToContents) | ||
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| def addLayerFields(self, layer_source): | ||
| layer = layer_source.layer | ||
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| if layer.type() != QgsMapLayer.VectorLayer: | ||
| return | ||
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| for i, field in enumerate(layer.fields()): | ||
| row = self.rowCount() | ||
| ews = layer.editorWidgetSetup(i) | ||
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| if ews.type() == 'ExternalResource': | ||
| # for later: if ews.config().get('DocumentViewer', QgsExternalResourceWidget.NoContent) == QgsExternalResourceWidget.Image: | ||
| self.insertRow(row) | ||
| item = QTableWidgetItem(layer.name()) | ||
| item.setData(Qt.UserRole, layer_source) | ||
| self.setItem(row, 0, item) | ||
| item = QTableWidgetItem(field.name()) | ||
| self.setItem(row, 1, item) | ||
| ew = QgsFieldExpressionWidget() | ||
| ew.setLayer(layer) | ||
| expression = layer_source.photo_naming(field.name()) | ||
| ew.setExpression(expression) | ||
| self.setCellWidget(row, 2, ew) | ||
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| self.resizeColumnsToContents() | ||
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| def setLayerColumnHidden(self, is_hidden): | ||
| self.setColumnHidden(0, is_hidden) | ||
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| def syncLayerSourceValues(self, should_apply=False): | ||
| for i in range(self.rowCount()): | ||
| layer_source = self.item(i, 0).data(Qt.UserRole) | ||
| field_name = self.item(i, 1).text() | ||
| new_expression = self.cellWidget(i, 2).currentText() | ||
| layer_source.set_photo_naming(field_name, new_expression) | ||
|
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| if should_apply: | ||
| layer_source.apply() |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,36 @@ | ||
| # -*- coding: utf-8 -*- | ||
| """ | ||
| /*************************************************************************** | ||
| QFieldSyncDialog | ||
| A QGIS plugin | ||
| Sync your projects to QField on android | ||
| ------------------- | ||
| begin : 2020-06-15 | ||
| git sha : $Format:%H$ | ||
| copyright : (C) 2020 by OPENGIS.ch | ||
| email : info@opengis.ch | ||
| ***************************************************************************/ | ||
| /*************************************************************************** | ||
| * * | ||
| * This program is free software; you can redistribute it and/or modify * | ||
| * it under the terms of the GNU General Public License as published by * | ||
| * the Free Software Foundation; either version 2 of the License, or * | ||
| * (at your option) any later version. * | ||
| * * | ||
| ***************************************************************************/ | ||
| """ | ||
|
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| def set_available_actions(combobox, layer_source): | ||
| """Sets available actions on a checkbox and selects the current one. | ||
| Args: | ||
| combobox (QComboBox): target combobox | ||
| layer_source (LayerSource): target layer | ||
| """ | ||
| for action, description in layer_source.available_actions: | ||
| combobox.addItem(description) | ||
| combobox.setItemData(combobox.count() - 1, action) | ||
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| if layer_source.action == action: | ||
| combobox.setCurrentIndex(combobox.count() - 1) |
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