Enable reload sampling file button only when there is a valid samplin…

…g file selected
SMByC · Sep 30, 2024 · ac04ad5 · ac04ad5
1 parent ac0419a
commit ac04ad5
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Showing 2 changed files with 4 additions and 0 deletions.
diff --git a/gui/acatama_dockwidget.py b/gui/acatama_dockwidget.py
@@ -110,6 +110,7 @@ def setup_gui(self):
         # ######### Sampling tab ######### #
         # disable sampling window
         self.QPBtn_OpenSamplingDesignWindow.setDisabled(True)
+        self.QCBox_SamplingFile.currentIndexChanged[int].connect(lambda index: self.QPBtn_reloadSamplingFile.setEnabled(index > 0))
         # set and update the sampling file status in analysis tab
         self.QCBox_SamplingFile.layerChanged.connect(self.update_analysis_state)
         # show the sampling design window when press the QPBtn_OpenSamplingDesignWindow

diff --git a/ui/acatama_dockwidget.ui b/ui/acatama_dockwidget.ui
@@ -173,6 +173,9 @@ It set automatically from image if the layer has the nodata value set.</string>
              </item>
              <item>
               <widget class="QToolButton" name="QPBtn_reloadSamplingFile">
+               <property name="enabled">
+                <bool>false</bool>
+               </property>
                <property name="sizePolicy">
                 <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
                  <horstretch>0</horstretch>