disable export button if we try to export a raster layer (#4319)

qgis · Apr 6, 2017 · 9c832ad · 9c832ad
1 parent 505f2c6
commit 9c832ad
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/python/plugins/db_manager/db_manager.py b/python/plugins/db_manager/db_manager.py
@@ -31,7 +31,7 @@
 from qgis.PyQt.QtGui import QIcon, QKeySequence
 
 from qgis.gui import QgsMessageBar
-from qgis.core import QgsSettings
+from qgis.core import QgsSettings, QgsMapLayer
 from .info_viewer import InfoViewer
 from .table_viewer import TableViewer
 from .layer_preview import LayerPreview
@@ -175,6 +175,11 @@ def exportActionSlot(self):
             return
 
         inLayer = table.toMapLayer()
+        if inLayer.type() != QgsMapLayer.VectorLayer:
+            self.infoBar.pushMessage(
+                self.tr("Select a vector or a tabular layer you want export."),
+                QgsMessageBar.WARNING, self.iface.messageTimeout())
+            return
 
         from .dlg_export_vector import DlgExportVector