[processing][needs-docs] allow to switch from batch dialog to single UI

(fix #16893)
qgis · May 23, 2019 · e8a74f4 · e8a74f4
1 parent ddea00e
commit e8a74f4
Showing 1 changed file with 13 additions and 1 deletion.
diff --git a/python/plugins/processing/gui/BatchAlgorithmDialog.py b/python/plugins/processing/gui/BatchAlgorithmDialog.py
@@ -24,7 +24,7 @@
 from pprint import pformat
 import time
 
-from qgis.PyQt.QtWidgets import QMessageBox
+from qgis.PyQt.QtWidgets import QMessageBox, QPushButton, QDialogButtonBox
 from qgis.PyQt.QtCore import Qt, QCoreApplication
 
 from qgis.core import (QgsProcessingParameterDefinition,
@@ -66,6 +66,18 @@ def __init__(self, alg, parent=None):
         self.setMainWidget(BatchPanel(self, self.algorithm()))
         self.hideShortHelp()
 
+        self.btnRunSingle = QPushButton(self.tr("Run as Single Process…"))
+        self.btnRunSingle.clicked.connect(self.runAsSingle)
+        self.buttonBox().addButton(self.btnRunSingle, QDialogButtonBox.ResetRole) # reset role to ensure left alignment
+
+    def runAsSingle(self):
+        self.close()
+
+        from processing.gui.AlgorithmDialog import AlgorithmDialog
+        dlg = AlgorithmDialog(self.algorithm().create(), parent=iface.mainWindow())
+        dlg.show()
+        dlg.exec_()
+
     def runAlgorithm(self):
         alg_parameters = []