[processing] align the "Iterate over layer" button (#4796)

DelazJ · nirvn · commit b57cd0deb197 · 2017-07-03T14:13:30.000+07:00
diff --git a/python/plugins/processing/gui/ParametersPanel.py b/python/plugins/processing/gui/ParametersPanel.py
@@ -41,7 +41,7 @@
                        QgsProcessingParameterFeatureSink,
                        QgsProcessingParameterVectorOutput)
 from qgis.PyQt import uic
-from qgis.PyQt.QtCore import QCoreApplication
+from qgis.PyQt.QtCore import QCoreApplication, Qt
 from qgis.PyQt.QtWidgets import (QWidget, QHBoxLayout, QToolButton,
                                  QLabel, QCheckBox)
 from qgis.PyQt.QtGui import QIcon
@@ -121,6 +121,7 @@ def initWidgets(self):
                         button.setToolTip(self.tr('Iterate over this layer, creating a separate output for every feature in the layer'))
                         button.setCheckable(True)
                         layout.addWidget(button)
+                        layout.setAlignment(button, Qt.AlignTop)
                         self.iterateButtons[param.name()] = button
                         button.toggled.connect(self.buttonToggled)
                         widget = QWidget()
diff --git a/python/plugins/processing/gui/wrappers.py b/python/plugins/processing/gui/wrappers.py
@@ -89,7 +89,7 @@
     QgsMapLayerComboBox,
     QgsProjectionSelectionWidget,
 )
-from qgis.PyQt.QtCore import pyqtSignal, QObject, QVariant
+from qgis.PyQt.QtCore import pyqtSignal, QObject, QVariant, Qt
 from qgis.utils import iface
 
 from processing.gui.NumberInputPanel import NumberInputPanel, ModellerNumberInputPanel
@@ -762,11 +762,13 @@ def createWidget(self):
             layout.setSpacing(2)
             self.combo = QgsMapLayerComboBox()
             layout.addWidget(self.combo)
+            layout.setAlignment(self.combo, Qt.AlignTop)
             btn = QToolButton()
             btn.setText('...')
             btn.setToolTip(self.tr("Select file"))
             btn.clicked.connect(self.selectFile)
             layout.addWidget(btn)
+            layout.setAlignment(btn, Qt.AlignTop)
 
             vl = QVBoxLayout()
             vl.setMargin(0)
