LC: Change graph to reach plot.

src/View/Geometry/PlotXY.py

@@ -10,13 +10,15 @@ from PyQt5.QtCore import (
 _translate = QCoreApplication.translate
 
 class PlotXY(APlot):
-    def __init__(self, canvas=None, data=None, toolbar=None):
+    def __init__(self, canvas=None, data=None, toolbar=None, display_current=True):
         super(PlotXY, self).__init__(
             canvas=canvas,
             data=data,
             toolbar=toolbar
         )
 
+        self.display_current = display_current
+
         self.line_xy = []
         self.line_gl = []
 
@@ -25,14 +27,21 @@ class PlotXY(APlot):
         self.after_plot_selected = None
 
     @timer
-    def draw(self):
+    def draw(self, highlight=None):
         self.canvas.axes.cla()
         self.canvas.axes.grid(color='grey', linestyle='--', linewidth=0.5)
 
+        if self.data is None:
+            return
+
         if self.data.number_profiles == 0:
             self._init = False
             return
 
+        kp_min, kp_max = (-1, -1)
+        if highlight is not None:
+            kp_min, kp_max = highlight
+
         # Axes
         self.canvas.axes.set_xlabel(
             _translate("MainWindow_reach", "X (m)"),
@@ -46,11 +55,14 @@ class PlotXY(APlot):
         # Draw line for each profile
         self.line_xy = [
             self.canvas.axes.plot(
-                x, y,
+                x, y, lw=1.,
-                color='r', lw=1.,
+                color='b' if kp_min <= kp <= kp_max else 'r',
                 markersize=3, marker='+'
             )
-            for x, y in zip(self.data.get_x(), self.data.get_y())
+            for x, y, kp in zip(
+                    self.data.get_x(), self.data.get_y(),
+                    self.data.get_kp()
+            )
         ]
 
         # Guide lines
@@ -64,6 +76,7 @@ class PlotXY(APlot):
             for x, y in zip(x_complete, y_complete)
         ]
 
+        if self.display_current:
             # Previous profile
             self.before_plot_selected, = self.canvas.axes.plot(
                 self.data.profile(0).x(),
@@ -103,7 +116,10 @@ class PlotXY(APlot):
             self.draw()
             return
 
-        if ind is not None:
+        if self.data is None:
+            return
+
+        if ind is not None and self.display_current:
             before = ind - 1
             after = ind + 1
 

src/View/LateralContribution/Window.py

@@ -36,7 +36,8 @@ from View.LateralContribution.Table import (
     TableModel, ComboBoxDelegate
 )
 
-from View.Network.GraphWidget import GraphWidget
+from View.Plot.MplCanvas import MplCanvas
+from View.Geometry.PlotXY import PlotXY
 from View.LateralContribution.translate import *
 from View.LateralContribution.Edit.Window import EditLateralContributionWindow
 
@@ -106,14 +107,16 @@ class LateralContributionWindow(ASubMainWindow, ListedSubWindow):
             table.setAlternatingRowColors(True)
 
     def setup_graph(self):
-        self.graph_widget = GraphWidget(
+        self.canvas = MplCanvas(width=5, height=4, dpi=100)
-            self._study.river,
+        self.canvas.setObjectName("canvas")
-            min_size=None, size=(200,200),
+        self.plot_layout = self.find(QVBoxLayout, "verticalLayout")
-            only_display=True,
+        self.plot_layout.addWidget(self.canvas)
-            parent=self
+
+        self.plot = PlotXY(
+            canvas = self.canvas,
+            data = None,
+            toolbar = None,
         )
-        self.graph_layout = self.find(QVBoxLayout, "verticalLayout")
-        self.graph_layout.addWidget(self.graph_widget)
 
     def setup_connections(self):
         self.find(QAction, "action_add").triggered.connect(self.add)
@@ -126,6 +129,12 @@ class LateralContributionWindow(ASubMainWindow, ListedSubWindow):
         self.copy_sc.activated.connect(self.copy)
         self.paste_sc.activated.connect(self.paste)
 
+        for t in ["liquid", "solid", "suspenssion"]:
+            table = self.find(QTableView, f"tableView_{t}")
+            table.selectionModel()\
+                 .selectionChanged\
+                 .connect(self._set_current_reach)
+
     def current_tab(self):
         return self.find(QTabWidget, "tabWidget")\
                    .currentWidget()\
@@ -152,6 +161,31 @@ class LateralContributionWindow(ASubMainWindow, ListedSubWindow):
             )
         )
 
+    def _set_current_reach(self):
+        tab = self.current_tab()
+        rows = self.index_selected_rows()
+
+        data = None
+        highlight = None
+
+        if len(rows) > 0:
+            edge = self._study\
+                       .river\
+                       .lateral_contribution\
+                       .get(tab, rows[0])\
+                       .edge
+            if edge:
+                data = edge.reach
+                lc = self._lcs.get(tab, rows[0])
+                highlight = (lc.begin_kp, lc.end_kp)
+
+        self.plot = PlotXY(
+            canvas = self.canvas,
+            data = data,
+            toolbar = None,
+        )
+        self.plot.draw(highlight=highlight)
+
     def add(self):
         tab = self.current_tab()
         rows = self.index_selected_rows()