Plot: More flexible matplotlib toolbar.

src/View/Geometry/mainwindow_ui_reach.py

@@ -191,7 +191,8 @@ class Ui_MainWindow(object):
         self.canvas_1.setObjectName("canvas_1")
 
         self.toolbar_1 = navigation_toolbar_2qt.PamHyrNavigationToolbar2QT(
-            self.canvas_1, self.centralwidget
+            self.canvas_1, self.centralwidget,
+            items = ["home", "zoom", "save", "iso", "back/forward", "move"]
         )
 
         self.verticalLayout_canvas_1.addWidget(self.toolbar_1)
@@ -207,7 +208,8 @@ class Ui_MainWindow(object):
         self.canvas_2.setObjectName("canvas_2")
 
         self.toolbar_2 = navigation_toolbar_2qt.PamHyrNavigationToolbar2QT(
-            self.canvas_2, self.centralwidget
+            self.canvas_2, self.centralwidget,
+            items = ["home", "zoom", "save", "iso", "back/forward", "move"]
         )
 
         self.verticalLayout_canvas_2.addWidget(self.toolbar_2)
@@ -222,7 +224,8 @@ class Ui_MainWindow(object):
         self.canvas_3.setObjectName("canvas_3")
 
         self.toolbar_3 = navigation_toolbar_2qt.PamHyrNavigationToolbar2QT(
-            self.canvas_3, self.centralwidget
+            self.canvas_3, self.centralwidget,
+            items = ["home", "zoom", "save", "iso", "back/forward", "move"]
         )
 
         self.verticalLayout_canvas_3.addWidget(self.toolbar_3)

src/View/Plot/navigation_toolbar_2qt.py

@@ -38,70 +38,91 @@ class PamHyrNavigationToolbar2QT(NavigationToolbar2QT):
     """
     isometric_signal = pyqtSignal(str)
 
-    def __init__(self, canvas, parent):
+    def __init__(self, canvas, parent, items = ["home", "move", "zoom", "save"]):
         """
         Args:
             canvas: canvas de matplotlib
             parent: parent du canvas
         """
         self.my_canvas = canvas
+
+        self._items = items
         self.toolitems = [
             (None, None, None, None),
-
-            ('Home', _translate("Toolbar", 'Vue originale'), 'home', 'home'),
-            (None, None, None, None),
-
-            ('Back', _translate("Toolbar", 'Retour à la vue précédente'), 'back', 'back'),
-            ('Forward', _translate("Toolbar", 'Passer à la vue suivante'), 'forward', 'forward'),
-            (None, None, None, None),
-
-            ('Pan', _translate(
-                "Toolbar",
-                'Panoramique des axes avec la souris gauche, zoom avec la droite'
-            ), 'move', 'pan'),
-            (None, None, None, None),
-
-            ('Zoom', _translate("Toolbar", 'Zoom'), 'zoom_to_rect', 'zoom'),
-            (None, None, None, None),
-
-            ('Isometric_view', _translate(
-                "Toolbar", 'Vue isométrique (Shift+W)'
-            ), '', 'isometric_view'),
-            (None, None, None, None),
-
-            ('GlobalView', _translate(
-                "Toolbar", 'Vue globale automatique (Shift+X)'
-            ), '', 'non_isometric_view'),
-
-            (None, None, None, None),
-
-            ('Save', _translate(
-                "Toolbar", 'Enregistrer la figure'
-            ), 'filesave', 'save_figure'),
-            (None, None, None, None),
         ]
 
+        icons = []
+
+        if "home" in items:
+            self.toolitems.append(('Home', _translate("Toolbar", 'Default view'), 'home', 'home'))
+            self.toolitems.append((None, None, None, None))
+
+        if "back/forward" in items:
+            self.toolitems.append(('Back', _translate("Toolbar", 'Back to previous view'), 'back', 'back'))
+            self.toolitems.append(('Forward', _translate("Toolbar", 'Return to next view'), 'forward', 'forward'))
+            self.toolitems.append((None, None, None, None))
+
+        if "move" in items:
+            self.toolitems.append(
+                ('Pan', _translate(
+                    "Toolbar",
+                    'Axes panoramic'
+                ), 'move', 'pan'))
+            self.toolitems.append((None, None, None, None))
+
+        if "zoom" in items:
+            self.toolitems.append(('Zoom', _translate("Toolbar", 'Zoom'), 'zoom_to_rect', 'zoom'))
+            self.toolitems.append((None, None, None, None))
+
+            icon_zoom = QtGui.QIcon()
+            icon_zoom.addPixmap(QtGui.QPixmap(
+                f"{os.path.dirname(os.path.dirname(file_path))}/resources/icons/zoom.png"
+            ))
+
+            icons.append(("zoom",icon_zoom))
+
+        if "iso" in items:
+            self.toolitems.append(
+                ('Isometric_view', _translate(
+                    "Toolbar", 'Isometric view (Shift+W)'
+                ), '', 'isometric_view')
+            )
+            self.toolitems.append((None, None, None, None))
+
+            self.toolitems.append(
+                ('GlobalView', _translate(
+                    "Toolbar", 'Auto scale view (Shift+X)'
+                ), '', 'non_isometric_view')
+            )
+            self.toolitems.append((None, None, None, None)),
+
+            icon_btn_isometric_view = QtGui.QIcon()
+            icon_btn_isometric_view.addPixmap(
+                QtGui.QPixmap(f"{os.path.dirname(os.path.dirname(file_path))}/resources"
+                              f"/icons/zoom_fit_11.png"))
+
+            icon_btn_global_view = QtGui.QIcon()
+            icon_btn_global_view.addPixmap(
+                QtGui.QPixmap(f"{os.path.dirname(os.path.dirname(file_path))}/resources/icons"
+                              f"/zoom_fit.png"))
+
+            icons.append(("isometric_view", icon_btn_isometric_view))
+            icons.append(("non_isometric_view", icon_btn_global_view))
+
+        if "save" in items:
+            self.toolitems.append(
+                ('Save', _translate(
+                    "Toolbar", 'Save the figure'
+                ), 'filesave', 'save_figure')
+            )
+            self.toolitems.append((None, None, None, None))
+
         NavigationToolbar2QT.__init__(self, canvas, parent)
         btn_size = QSize(30, 30)
-
-        icon_zoom = QtGui.QIcon()
-        icon_zoom.addPixmap(QtGui.QPixmap(
-            f"{os.path.dirname(os.path.dirname(file_path))}/resources/icons/zoom.png"
-        ))
-        icon_btn_isometric_view = QtGui.QIcon()
-        icon_btn_isometric_view.addPixmap(
-            QtGui.QPixmap(f"{os.path.dirname(os.path.dirname(file_path))}/resources"
-                          f"/icons/zoom_fit_11.png"))
-
-        icon_btn_global_view = QtGui.QIcon()
-        icon_btn_global_view.addPixmap(
-            QtGui.QPixmap(f"{os.path.dirname(os.path.dirname(file_path))}/resources/icons"
-                          f"/zoom_fit.png"))
-
         actions = self.findChildren(QAction)
-        self._actions["zoom"].setIcon(icon_zoom)
+
-        self._actions["isometric_view"].setIcon(icon_btn_isometric_view)
+        for a, i in icons:
-        self._actions["non_isometric_view"].setIcon(icon_btn_global_view)
+            self._actions[a].setIcon(i)
 
         self.addSeparator()
 
@@ -124,7 +145,7 @@ class PamHyrNavigationToolbar2QT(NavigationToolbar2QT):
 
         fname, filter = qt_compat._getSaveFileName(
             self.canvas.parent(),
-            _translate("MainWindow_reach", "Choisissez un nom de fichier à sauvegarder"),
+            _translate("MainWindow_reach", "Select destination file"),
             start,
             filters, selectedFilter)