add make increasing button in boundary condition rating curve

src/View/BoundaryCondition/Edit/Window.py

@@ -204,12 +204,17 @@ class EditBoundaryConditionWindow(PamhyrWindow):
         self.find(QAction, "action_generate_critical").triggered.connect(
             self.generate_critical
             )
+        self.find(QAction, "action_increasing").triggered.connect(
+            self.make_increasing
+            )
         if self._data.bctype != "ZD" or not self._data.has_node:
             self.find(QAction, "action_generate_uniform").setVisible(False)
             self.find(QAction, "action_generate_critical").setVisible(False)
+            self.find(QAction, "action_increasing").setVisible(False)
         else:
             self.find(QAction, "action_generate_uniform").setVisible(True)
             self.find(QAction, "action_generate_critical").setVisible(True)
+            self.find(QAction, "action_increasing").setVisible(True)
 
         self._table.dataChanged.connect(self.update)
         self._table.layoutChanged.connect(self.update)
@@ -382,3 +387,21 @@ class EditBoundaryConditionWindow(PamhyrWindow):
                 height[i] += z_min
             self._table.replace_data(height, q)
         return
+
+    def make_increasing(self):
+        if self._data.has_node:
+            node = self._data.node
+            if node is None:
+                return
+        if len(self._table._data) < 2:
+            return
+        h = [self._data.get_i(0)[0]]
+        q = [self._data.get_i(0)[1]]
+        for i in range(len(self._table._data)):
+            if i == 0:
+                continue
+            row = self._data.get_i(i)
+            if row[1] > q[-1]:
+                h.append(row[0])
+                q.append(row[1])
+        self._table.replace_data(h, q)

src/View/ui/EditBoundaryConditions.ui

@@ -75,6 +75,7 @@
    <addaction name="action_sort"/>
    <addaction name="action_generate_uniform"/>
    <addaction name="action_generate_critical"/>
+   <addaction name="action_increasing"/>
   </widget>
   <action name="action_add">
    <property name="checkable">
@@ -140,6 +141,14 @@
     <string>Generate rating curve as Q(z) = Sqrt(g*S(z)^3/L(z))</string>
    </property>
   </action>
+  <action name="action_increasing">
+   <property name="text">
+    <string>Make increasing</string>
+   </property>
+   <property name="toolTip">
+    <string>Remove points to make the curve increasing</string>
+   </property>
+  </action>
  </widget>
  <resources/>
  <connections/>

src/View/ui/InitialConditions_Dialog_Generator_Height.ui

@@ -22,7 +22,7 @@
      <item>
       <widget class="QLabel" name="label">
        <property name="text">
-        <string>Upstream Height (m)</string>
+        <string>Upstream height (m)</string>
        </property>
       </widget>
      </item>
@@ -64,7 +64,7 @@
      <item>
       <widget class="QLabel" name="label_2">
        <property name="text">
-        <string>Downstream Height (m)</string>
+        <string>Downstream height (m)</string>
        </property>
       </widget>
      </item>
@@ -95,7 +95,7 @@
      <item>
       <widget class="QCheckBox" name="checkBox">
        <property name="text">
-        <string>Generate Constant Discharge</string>
+        <string>Generate constant discharge</string>
        </property>
       </widget>
      </item>